XSPEC version: 12.9.1 Build Date/Time: Thu Apr 20 23:34:29 2017 [?1034hXSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00828672000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00828672000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.279e-01 +/- 7.424e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 13.04 sec Using fit statistic: chi Using test statistic: chi No response loaded. ***Warning! One or more spectra are missing responses, and are not suitable for fit. XSPEC12>response 1 ../sw00828672000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model ngrbep Input parameter value, delta, min, bot, top, and max values for ... -1 0.01( 0.01) -10 -3 2 5 1:ngrbep:alpha> -0.98395 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 -2 0.01( 0.02) -10 -5 2 10 2:ngrbep:beta> -2.50000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 300 10( 3) 0.1 0.1 1000 10000 3:ngrbep:epeak> 80.000 10.000 0.10000 0.10000 1000.0 10000. 100 -0.01( 1) 0 0 1000 1000 4:ngrbep:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 5:ngrbep:norm> 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.983950 +/- 0.0 2 1 ngrbep beta -2.50000 +/- 0.0 3 1 ngrbep epeak keV 80.0000 +/- 0.0 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1.239390e+06 using 59 PHA bins. Test statistic : Chi-Squared = 1.239390e+06 using 59 PHA bins. Reduced chi-squared = 22534.36 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 64.08 using 59 PHA bins. Test statistic : Chi-Squared = 64.08 using 59 PHA bins. Reduced chi-squared = 1.165 for 55 degrees of freedom Null hypothesis probability = 1.881824e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 57.9471 3.78127 0 -0.978226 -1.72283 80.8893 0.0175877 52.4296 91.149 0 -0.932747 -1.48247 83.2025 0.0174201 50.1124 114.713 -1 -0.816814 -1.39763 90.9496 0.0175511 50.0242 3.91511 -2 -0.598724 -1.42191 79.7761 0.0214996 49.5925 204.244 -2 -0.473489 -1.40528 68.5403 0.0265455 48.489 175.273 -2 -0.340969 -1.43179 65.8025 0.0319950 48.3166 73.9068 -2 -0.244012 -1.41245 59.2574 0.0382908 47.657 83.7922 -2 -0.123254 -1.44996 59.5169 0.0443432 47.5736 24.0183 -2 -0.0510131 -1.41902 54.2647 0.0519099 47.1128 47.7867 -2 0.0590470 -1.45924 55.2470 0.0586949 ================================================== Variances and Principal Axes 1 2 3 5 6.8135E-06| -0.0536 0.0197 0.0012 0.9984 1.7146E-02| 0.1579 0.9874 0.0066 -0.0110 3.2134E-01| -0.9854 0.1572 -0.0339 -0.0560 4.2723E+03| 0.0344 0.0012 -0.9994 0.0030 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.368e+00 1.265e-01 -1.469e+02 4.584e-01 1.265e-01 3.061e-02 -5.044e+00 1.212e-02 -1.469e+02 -5.044e+00 4.267e+03 -1.280e+01 4.584e-01 1.212e-02 -1.280e+01 3.943e-02 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 5.90470E-02 +/- 2.31691 2 1 ngrbep beta -1.45924 +/- 0.174964 3 1 ngrbep epeak keV 55.2470 +/- 65.3239 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 5.86949E-02 +/- 0.198560 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.11 using 59 PHA bins. Test statistic : Chi-Squared = 47.11 using 59 PHA bins. Reduced chi-squared = 0.8566 for 55 degrees of freedom Null hypothesis probability = 7.663534e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 46.9935 0.167091 -2 0.121594 -1.43126 51.3537 0.0677151 46.6777 27.55 -2 0.216875 -1.46215 51.9063 0.0755994 46.5477 7.84763 -2 0.275573 -1.44459 49.4562 0.0855025 46.3322 16.025 -2 0.355878 -1.46309 49.4302 0.0947818 46.2027 6.96066 -2 0.415026 -1.45523 47.9695 0.105721 46.0471 9.50042 -2 0.483742 -1.46480 47.6187 0.116483 45.9274 5.67718 -2 0.541660 -1.46266 46.7165 0.128482 45.805 5.98858 -2 0.602238 -1.46749 46.2583 0.140719 45.6984 4.37339 -2 0.657503 -1.46796 45.6400 0.153896 45.596 4.06296 -2 0.712395 -1.47064 45.1878 0.167572 ================================================== Variances and Principal Axes 1 2 3 5 5.5659E-05| -0.1749 0.0605 0.0064 0.9827 1.6054E-02| 0.1148 0.9925 0.0103 -0.0407 5.4601E-01| -0.9749 0.1062 -0.0785 -0.1795 1.0993E+03| 0.0768 0.0022 -0.9968 0.0200 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.010e+00 1.350e-01 -8.416e+01 1.789e+00 1.350e-01 2.752e-02 -2.465e+00 3.843e-02 -8.416e+01 -2.465e+00 1.092e+03 -2.196e+01 1.789e+00 3.843e-02 -2.196e+01 4.593e-01 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 0.712395 +/- 2.64773 2 1 ngrbep beta -1.47064 +/- 0.165884 3 1 ngrbep epeak keV 45.1878 +/- 33.0503 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 0.167572 +/- 0.677737 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.60 using 59 PHA bins. Test statistic : Chi-Squared = 45.60 using 59 PHA bins. Reduced chi-squared = 0.8290 for 55 degrees of freedom Null hypothesis probability = 8.129877e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 45.4986 0.18876 -2 0.765850 -1.47181 44.6871 0.182595 45.4105 2.83537 -2 0.816809 -1.47385 44.2945 0.197693 45.3282 2.46044 -2 0.865430 -1.47509 43.8977 0.213601 45.2503 2.18695 -2 0.912751 -1.47663 43.5451 0.230194 45.1772 1.8969 -2 0.958449 -1.47784 43.2060 0.247569 45.1079 1.68207 -2 1.00285 -1.47906 42.8917 0.265700 45.0423 1.48464 -2 1.04594 -1.48015 42.5946 0.284617 44.98 1.32067 -2 1.08783 -1.48116 42.3146 0.304330 44.9209 1.17839 -2 1.12863 -1.48216 42.0523 0.324837 44.8645 1.05322 -2 1.16834 -1.48313 41.8027 0.346190 44.8107 0.948524 -2 1.20742 -1.48399 41.5649 0.368551 44.7592 0.867961 -2 1.24509 -1.48475 41.3357 0.391666 44.7101 0.778476 -2 1.28192 -1.48541 41.1182 0.415651 44.6629 0.705749 -2 1.31792 -1.48610 40.9118 0.440535 44.6177 0.642408 -2 1.35313 -1.48675 40.7148 0.466337 44.5743 0.586704 -2 1.38757 -1.48735 40.5250 0.493102 44.5325 0.538379 -2 1.42134 -1.48802 40.3443 0.520845 44.4922 0.494393 -2 1.45480 -1.48857 40.1697 0.549842 44.4533 0.464257 -2 1.48710 -1.48903 39.9984 0.579664 44.4158 0.423384 -2 1.51884 -1.48948 39.8352 0.610494 44.3796 0.391166 -2 1.54997 -1.48980 39.6764 0.642394 44.3445 0.363163 -2 1.58056 -1.49019 39.5245 0.675373 44.3106 0.337355 -2 1.61061 -1.49056 39.3774 0.709478 44.2777 0.31471 -2 1.64015 -1.49091 39.2350 0.744735 44.2458 0.293937 -2 1.66924 -1.49134 39.0983 0.781164 44.2151 0.275289 -2 1.69784 -1.49165 38.9643 0.818821 44.1847 0.258413 -2 1.72632 -1.49196 38.8354 0.858006 44.1554 0.247093 -2 1.75395 -1.49219 38.7071 0.898205 44.1269 0.230073 -2 1.78117 -1.49233 38.5825 0.939667 44.0992 0.216488 -2 1.80803 -1.49254 38.4626 0.982422 44.0721 0.204114 -2 1.83451 -1.49274 38.3460 1.02652 44.0458 0.193131 -2 1.86061 -1.49292 38.2319 1.07204 44.02 0.183349 -2 1.88637 -1.49310 38.1210 1.11896 43.9949 0.174053 -2 1.91179 -1.49327 38.0130 1.16735 43.9703 0.165214 -2 1.93692 -1.49352 37.9085 1.21721 43.9467 0.157501 -2 1.96172 -1.49367 37.8056 1.26861 43.923 0.150117 -2 1.98646 -1.49382 37.7058 1.32193 43.9203 0.145998 -1 1.98868 -1.49396 37.6998 1.32779 ================================================== Variances and Principal Axes 1 2 3 5 9.4769E-04| -0.8229 0.3084 0.0543 0.4740 1.4872E-02| 0.2830 0.9506 0.0014 -0.1274 4.2211E+00| -0.4589 0.0344 -0.4453 -0.7680 4.2771E+02| 0.1792 0.0031 -0.8937 0.4113 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.462e+01 1.743e-01 -6.762e+01 3.300e+01 1.743e-01 2.261e-02 -1.247e+00 4.313e-01 -6.762e+01 -1.247e+00 3.425e+02 -1.558e+02 3.300e+01 4.313e-01 -1.558e+02 7.484e+01 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 1.98868 +/- 3.82335 2 1 ngrbep beta -1.49396 +/- 0.150360 3 1 ngrbep epeak keV 37.6998 +/- 18.5057 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.32779 +/- 8.65111 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.92 using 59 PHA bins. Test statistic : Chi-Squared = 43.92 using 59 PHA bins. Reduced chi-squared = 0.7986 for 55 degrees of freedom Null hypothesis probability = 8.582092e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.9.1 Sun May 13 07:44:07 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Channels Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00828672000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00828672000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00828672000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.250e-01 +/- 6.320e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 13.04 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00828672000b_preslew.rsp for Source 1 Spectral data counts: 1.63067 Model predicted rate: 0.124132 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 1.98868 +/- 3.82335 2 1 ngrbep beta -1.49396 +/- 0.150360 3 1 ngrbep epeak keV 37.6998 +/- 18.5057 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.32779 +/- 8.65111 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 43.92 using 59 PHA bins. Test statistic : Chi-Squared = 43.92 using 59 PHA bins. Reduced chi-squared = 0.7986 for 55 degrees of freedom Null hypothesis probability = 8.582092e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.51113 photons (2.6474e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.40333 photons (5.5996e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 37.6998 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 37.6998 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values 1.98868, -4.3007 and delta stat 0, 8.97696 but latest trial -1.4644 gives 8.97697 Suggest that you check this result using the steppar command. Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm ================================================== Variances and Principal Axes 1 2 3 5 9.0649E-04| -0.9183 0.3775 0.1191 0.0041 1.3180E-02| 0.3774 0.9257 -0.0245 -0.0016 8.4372E+00| -0.1195 0.0224 -0.9926 -0.0053 3.6258E+06| 0.0037 0.0000 -0.0057 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.987e+01 2.660e-01 -7.604e+01 1.343e+04 2.660e-01 1.728e-02 -6.282e-01 7.675e+01 -7.604e+01 -6.282e-01 1.276e+02 -2.080e+04 1.343e+04 7.675e+01 -2.080e+04 3.626e+06 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 4.69844 +/- 7.06156 2 1 ngrbep beta -1.48944 +/- 0.131468 3 1 ngrbep epeak keV 30.8166 +/- 11.2975 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 150.497 +/- 1904.10 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.14 using 59 PHA bins. Test statistic : Chi-Squared = 42.14 using 59 PHA bins. Reduced chi-squared = 0.7662 for 55 degrees of freedom Null hypothesis probability = 8.983803e-01 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 30.8166 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 30.8166 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm ================================================== Variances and Principal Axes 1 2 3 5 8.9466E-04| -0.9174 0.3784 0.1232 0.0029 1.3107E-02| 0.3782 0.9254 -0.0262 -0.0011 8.1372E+00| -0.1239 0.0226 -0.9920 -0.0035 7.7607E+06| 0.0026 0.0000 -0.0038 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.332e+01 2.730e-01 -7.684e+01 2.032e+04 2.730e-01 1.709e-02 -6.089e-01 1.113e+02 -7.684e+01 -6.089e-01 1.219e+02 -2.973e+04 2.032e+04 1.113e+02 -2.973e+04 7.761e+06 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 4.89340 +/- 7.30229 2 1 ngrbep beta -1.48884 +/- 0.130731 3 1 ngrbep epeak keV 30.5495 +/- 11.0413 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 212.493 +/- 2785.77 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.05 using 59 PHA bins. Test statistic : Chi-Squared = 42.05 using 59 PHA bins. Reduced chi-squared = 0.7646 for 55 degrees of freedom Null hypothesis probability = 9.001424e-01 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 30.5495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 30.5495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm ================================================== Variances and Principal Axes 1 2 3 5 8.9262E-04| -0.9173 0.3784 0.1241 0.0027 1.3094E-02| 0.3781 0.9254 -0.0265 -0.0010 8.0630E+00| -0.1249 0.0226 -0.9919 -0.0032 9.1217E+06| 0.0024 0.0000 -0.0035 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.395e+01 2.742e-01 -7.680e+01 2.216e+04 2.742e-01 1.706e-02 -6.044e-01 1.205e+02 -7.680e+01 -6.044e-01 1.204e+02 -3.203e+04 2.216e+04 1.205e+02 -3.203e+04 9.121e+06 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 4.93617 +/- 7.34474 2 1 ngrbep beta -1.48938 +/- 0.130609 3 1 ngrbep epeak keV 30.5001 +/- 10.9732 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 228.976 +/- 3020.18 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.03 using 59 PHA bins. Test statistic : Chi-Squared = 42.03 using 59 PHA bins. Reduced chi-squared = 0.7643 for 55 degrees of freedom Null hypothesis probability = 9.005168e-01 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 30.5001 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 30.5001 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm ================================================== Variances and Principal Axes 1 2 3 5 1.1300E-03| -0.8897 0.4345 0.1402 0.0028 1.3723E-02| 0.4330 0.9004 -0.0428 -0.0013 8.0355E+00| -0.1448 0.0226 -0.9892 -0.0029 9.9767E+06| 0.0027 0.0000 -0.0033 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.104e+01 3.143e-01 -8.771e+01 2.659e+04 3.143e-01 1.703e-02 -6.010e-01 1.260e+02 -8.771e+01 -6.010e-01 1.193e+02 -3.334e+04 2.659e+04 1.260e+02 -3.334e+04 9.977e+06 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 4.96468 +/- 8.42873 2 1 ngrbep beta -1.48943 +/- 0.130512 3 1 ngrbep epeak keV 30.4637 +/- 10.9218 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 240.818 +/- 3158.57 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.02 using 59 PHA bins. Test statistic : Chi-Squared = 42.02 using 59 PHA bins. Reduced chi-squared = 0.7640 for 55 degrees of freedom Null hypothesis probability = 9.007635e-01 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 42.0094 0.0352196 -2 5.00000 -1.49007 30.4679 254.532 42.0072 0.302666 0 5.00000 -1.49053 30.4652 254.407 ================================================== Variances and Principal Axes 1 2 3 5 2.2267E-03| -0.7245 0.6617 0.1930 0.0036 1.8459E-02| 0.6467 0.7495 -0.1416 -0.0032 8.1585E+00| -0.2383 0.0222 -0.9709 -0.0021 1.0533E+07| 0.0042 0.0000 -0.0032 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.850e+02 5.054e-01 -1.397e+02 4.409e+04 5.054e-01 1.696e-02 -5.926e-01 1.292e+02 -1.397e+02 -5.926e-01 1.164e+02 -3.383e+04 4.409e+04 1.292e+02 -3.383e+04 1.053e+07 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 5.00000 +/- 13.6028 2 1 ngrbep beta -1.49053 +/- 0.130219 3 1 ngrbep epeak keV 30.4652 +/- 10.7873 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 254.407 +/- 3245.48 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.01 using 59 PHA bins. Test statistic : Chi-Squared = 42.01 using 59 PHA bins. Reduced chi-squared = 0.7638 for 55 degrees of freedom Null hypothesis probability = 9.010465e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.37482e+15, with delta statistic: 0 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.36252e+15, with delta statistic: 0 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.37482e+15, with delta statistic: 0 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.38712e+15, with delta statistic: 0 1 1.27746 0 (-3.72254,-5) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 -1.70541 -1.31429 (-0.214889,0.17623) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 25.7829 34.7411 (-4.68226,4.27587) XSPEC12>error 5 Parameter Confidence Range (2.706) 5 233.666 685.791 (-20.4037,431.722) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.2338 photons (1.5647e-07 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 4.313 (0.000 - 4.961e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.0422 photons (8.6081e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 4.302 (0.000 - 3.475e-07) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.2499 photons (8.0824e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.9518 (0.000 - 3.013e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.38987 photons (2.2112e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 1.572 (0.000 - 8.924e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.2784 photons (3.1552e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 1.167 (0.000 - 1.323e-07) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.12399 photons (2.4333e-08 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.5034 (0.000 - 9.885e-08) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.31562 photons (9.4722e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 1.085 (0.000 - 3.121e-07) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_ngrbep.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _ngrbep_cpflux_15_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cpflux*ngrbep ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.00000 +/- 0.0 4 2 ngrbep alpha -1.00000 +/- 0.0 5 2 ngrbep beta -2.50000 +/- 0.0 6 2 ngrbep epeak keV 80.0000 +/- 0.0 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.39 using 59 PHA bins. Test statistic : Chi-Squared = 69.39 using 59 PHA bins. Reduced chi-squared = 1.285 for 54 degrees of freedom Null hypothesis probability = 7.742107e-02 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 69.39 using 59 PHA bins. Test statistic : Chi-Squared = 69.39 using 59 PHA bins. Reduced chi-squared = 1.262 for 55 degrees of freedom Null hypothesis probability = 9.172010e-02 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 53.6825 10.4924 0 1.05314 -0.703663 -2.83346 99.6475 51.048 5.75149 -1 1.11476 -0.733702 -3.55524 116.247 50.8507 1.44721 -1 1.13223 -0.784804 -9.16921 125.578 50.8507 1.00336 8 1.13223 -0.784804 -8.85029 125.578 ================================================== Variances and Principal Axes 3 4 5 6 3.1627E-03| -0.9949 -0.1005 -0.0000 0.0008 2.6591E-02| 0.1005 -0.9949 -0.0000 -0.0063 2.5309E+03| -0.0014 0.0062 -0.0000 -1.0000 3.7807E+18| -0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.407e-02 -4.279e-02 -1.482e+08 7.132e+00 -4.279e-02 1.842e-01 4.732e+08 -2.737e+01 -1.482e+08 4.732e+08 3.781e+18 -9.243e+10 7.132e+00 -2.737e+01 -9.243e+10 4.790e+03 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.13223 +/- 0.118626 4 2 ngrbep alpha -0.784804 +/- 0.429186 5 2 ngrbep beta -8.85029 +/- 1.94440E+09 6 2 ngrbep epeak keV 125.578 +/- 69.2133 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.85 using 59 PHA bins. Test statistic : Chi-Squared = 50.85 using 59 PHA bins. Reduced chi-squared = 0.9246 for 55 degrees of freedom Null hypothesis probability = 6.338252e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 50.8507 1.00336 8 1.13223 -0.784804 -8.40630 125.578 ================================================== Variances and Principal Axes 3 4 5 6 3.1627E-03| -0.9949 -0.1005 -0.0000 0.0008 2.6591E-02| 0.1005 -0.9949 -0.0000 -0.0063 2.5309E+03| -0.0014 0.0062 -0.0000 -1.0000 2.1109E+18| -0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.407e-02 -4.279e-02 -1.107e+08 7.132e+00 -4.279e-02 1.842e-01 3.536e+08 -2.737e+01 -1.107e+08 3.536e+08 2.111e+18 -6.907e+10 7.132e+00 -2.737e+01 -6.907e+10 4.791e+03 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.13223 +/- 0.118627 4 2 ngrbep alpha -0.784804 +/- 0.429187 5 2 ngrbep beta -8.40630 +/- 1.45291E+09 6 2 ngrbep epeak keV 125.578 +/- 69.2136 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.85 using 59 PHA bins. Test statistic : Chi-Squared = 50.85 using 59 PHA bins. Reduced chi-squared = 0.9246 for 55 degrees of freedom Null hypothesis probability = 6.338252e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 50.8507 1.00336 8 1.13223 -0.784804 -7.86220 125.578 ================================================== Variances and Principal Axes 3 4 5 6 3.1627E-03| -0.9949 -0.1005 -0.0000 0.0008 2.6591E-02| 0.1005 -0.9949 -0.0000 -0.0063 2.5309E+03| -0.0014 0.0062 -0.0000 -1.0000 1.0192E+18| -0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.407e-02 -4.279e-02 -7.695e+07 7.132e+00 -4.279e-02 1.842e-01 2.457e+08 -2.737e+01 -7.695e+07 2.457e+08 1.019e+18 -4.799e+10 7.132e+00 -2.737e+01 -4.799e+10 4.791e+03 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.13223 +/- 0.118628 4 2 ngrbep alpha -0.784804 +/- 0.429188 5 2 ngrbep beta -7.86220 +/- 1.00957E+09 6 2 ngrbep epeak keV 125.578 +/- 69.2138 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.85 using 59 PHA bins. Test statistic : Chi-Squared = 50.85 using 59 PHA bins. Reduced chi-squared = 0.9246 for 55 degrees of freedom Null hypothesis probability = 6.338252e-01 !XSPEC12>log ngrbep_cpflux_15_350kev.log; Logging to file:ngrbep_cpflux_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 13 07:44:09 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00828672000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00828672000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00828672000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.250e-01 +/- 6.320e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 13.04 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00828672000b_preslew.rsp for Source 1 Spectral data counts: 1.63067 Model predicted rate: 0.121933 Current model list: ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.13223 +/- 0.118628 4 2 ngrbep alpha -0.784804 +/- 0.429188 5 2 ngrbep beta -7.86220 +/- 1.00957E+09 6 2 ngrbep epeak keV 125.578 +/- 69.2138 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.85 using 59 PHA bins. Test statistic : Chi-Squared = 50.85 using 59 PHA bins. Reduced chi-squared = 0.9246 for 55 degrees of freedom Null hypothesis probability = 6.338252e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 1.05114 1.23871 (-0.0810955,0.10648) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.37047 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.37047 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.37047 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 4 -1.02009 -0.516179 (-0.235284,0.268625) !XSPEC12>error 5; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 50.7488 0.0055703 1 1.15977 -0.842005 -10.0000 137.724 ================================================== Variances and Principal Axes 3 4 5 6 3.2494E-03| -0.9956 -0.0937 -0.0000 0.0007 2.2846E-02| 0.0937 -0.9956 -0.0000 -0.0049 4.1843E+03| -0.0012 0.0048 0.0000 -1.0000 1.5279E+29| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.104e-02 -3.559e-02 -4.256e+13 8.350e+00 -3.559e-02 1.274e-01 3.690e+13 -2.301e+01 -4.256e+13 3.690e+13 1.525e+29 -1.235e+16 8.350e+00 -2.301e+01 -1.235e+16 5.185e+03 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.15977 +/- 0.145060 4 2 ngrbep alpha -0.842005 +/- 0.356992 5 2 ngrbep beta -10.00000 +/- 3.90501E+14 6 2 ngrbep epeak keV 137.724 +/- 72.0062 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.75 using 59 PHA bins. Test statistic : Chi-Squared = 50.75 using 59 PHA bins. Reduced chi-squared = 0.9227 for 55 degrees of freedom Null hypothesis probability = 6.376717e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3.36787e+20, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.63536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.33 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before convergence. Current trial values -1.42843e+08, 6.4237e+14 and delta statistic 0, 32.9663 5 0 10 (10,20) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 6.21018e+07, with delta statistic: 2.10868 *** Parameter upper bound is INVALID. 6 86.6232 0 (-51.1017,-137.725) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _ngrbep_cpflux_15_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cpflux*ngrbep ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.00000 +/- 0.0 4 2 ngrbep alpha -1.00000 +/- 0.0 5 2 ngrbep beta -2.50000 +/- 0.0 6 2 ngrbep epeak keV 80.0000 +/- 0.0 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.39 using 59 PHA bins. Test statistic : Chi-Squared = 69.39 using 59 PHA bins. Reduced chi-squared = 1.285 for 54 degrees of freedom Null hypothesis probability = 7.742107e-02 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 69.39 using 59 PHA bins. Test statistic : Chi-Squared = 69.39 using 59 PHA bins. Reduced chi-squared = 1.262 for 55 degrees of freedom Null hypothesis probability = 9.172010e-02 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 53.6825 10.4924 0 1.05314 -0.703663 -2.83346 99.6475 51.048 5.75149 -1 1.11476 -0.733702 -3.55524 116.247 50.8507 1.44721 -1 1.13223 -0.784804 -9.16921 125.578 50.8507 1.00336 8 1.13223 -0.784804 -8.85029 125.578 ================================================== Variances and Principal Axes 3 4 5 6 3.1627E-03| -0.9949 -0.1005 -0.0000 0.0008 2.6591E-02| 0.1005 -0.9949 -0.0000 -0.0063 2.5309E+03| -0.0014 0.0062 -0.0000 -1.0000 3.7807E+18| -0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.407e-02 -4.279e-02 -1.482e+08 7.132e+00 -4.279e-02 1.842e-01 4.732e+08 -2.737e+01 -1.482e+08 4.732e+08 3.781e+18 -9.243e+10 7.132e+00 -2.737e+01 -9.243e+10 4.790e+03 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.13223 +/- 0.118626 4 2 ngrbep alpha -0.784804 +/- 0.429186 5 2 ngrbep beta -8.85029 +/- 1.94440E+09 6 2 ngrbep epeak keV 125.578 +/- 69.2133 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.85 using 59 PHA bins. Test statistic : Chi-Squared = 50.85 using 59 PHA bins. Reduced chi-squared = 0.9246 for 55 degrees of freedom Null hypothesis probability = 6.338252e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 50.8507 1.00336 8 1.13223 -0.784804 -8.40630 125.578 ================================================== Variances and Principal Axes 3 4 5 6 3.1627E-03| -0.9949 -0.1005 -0.0000 0.0008 2.6591E-02| 0.1005 -0.9949 -0.0000 -0.0063 2.5309E+03| -0.0014 0.0062 -0.0000 -1.0000 2.1109E+18| -0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.407e-02 -4.279e-02 -1.107e+08 7.132e+00 -4.279e-02 1.842e-01 3.536e+08 -2.737e+01 -1.107e+08 3.536e+08 2.111e+18 -6.907e+10 7.132e+00 -2.737e+01 -6.907e+10 4.791e+03 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.13223 +/- 0.118627 4 2 ngrbep alpha -0.784804 +/- 0.429187 5 2 ngrbep beta -8.40630 +/- 1.45291E+09 6 2 ngrbep epeak keV 125.578 +/- 69.2136 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.85 using 59 PHA bins. Test statistic : Chi-Squared = 50.85 using 59 PHA bins. Reduced chi-squared = 0.9246 for 55 degrees of freedom Null hypothesis probability = 6.338252e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 50.8507 1.00336 8 1.13223 -0.784804 -7.86220 125.578 ================================================== Variances and Principal Axes 3 4 5 6 3.1627E-03| -0.9949 -0.1005 -0.0000 0.0008 2.6591E-02| 0.1005 -0.9949 -0.0000 -0.0063 2.5309E+03| -0.0014 0.0062 -0.0000 -1.0000 1.0192E+18| -0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.407e-02 -4.279e-02 -7.695e+07 7.132e+00 -4.279e-02 1.842e-01 2.457e+08 -2.737e+01 -7.695e+07 2.457e+08 1.019e+18 -4.799e+10 7.132e+00 -2.737e+01 -4.799e+10 4.791e+03 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.13223 +/- 0.118628 4 2 ngrbep alpha -0.784804 +/- 0.429188 5 2 ngrbep beta -7.86220 +/- 1.00957E+09 6 2 ngrbep epeak keV 125.578 +/- 69.2138 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.85 using 59 PHA bins. Test statistic : Chi-Squared = 50.85 using 59 PHA bins. Reduced chi-squared = 0.9246 for 55 degrees of freedom Null hypothesis probability = 6.338252e-01 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 50.85 using 59 PHA bins. Test statistic : Chi-Squared = 50.85 using 59 PHA bins. Reduced chi-squared = 0.9246 for 55 degrees of freedom Null hypothesis probability = 6.338252e-01 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 54.11 using 59 PHA bins. Test statistic : Chi-Squared = 54.11 using 59 PHA bins. Reduced chi-squared = 0.9837 for 55 degrees of freedom Null hypothesis probability = 5.088000e-01 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 54.1054 8.92575 7 1.13223 -0.784804 -4.44509 125.578 ================================================== Variances and Principal Axes 3 4 5 6 2.5843E-03| -0.9905 -0.1375 -0.0000 -0.0006 2.2074E-02| 0.1375 -0.9905 -0.0000 -0.0062 2.0845E+03| -0.0003 0.0062 -0.0000 -1.0000 3.6237E+17| -0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.600e-03 -1.136e-02 -1.273e+07 1.559e+00 -1.136e-02 1.517e-01 1.330e+08 -2.254e+01 -1.273e+07 1.330e+08 3.624e+17 -2.597e+10 1.559e+00 -2.254e+01 -2.597e+10 3.946e+03 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 1.13223 +/- 6.00031E-02 4 2 ngrbep alpha -0.784804 +/- 0.389492 5 2 ngrbep beta -4.44509 +/- 6.01974E+08 6 2 ngrbep epeak keV 125.578 +/- 62.8134 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 54.11 using 59 PHA bins. Test statistic : Chi-Squared = 54.11 using 59 PHA bins. Reduced chi-squared = 0.9837 for 55 degrees of freedom Null hypothesis probability = 5.088000e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 54.1053 8.92575 4 1.13223 -0.784805 -3.99009 125.578 ================================================== Variances and Principal Axes 3 4 5 6 2.5843E-03| -0.9905 -0.1375 -0.0000 -0.0006 2.2074E-02| 0.1375 -0.9905 -0.0000 -0.0062 2.0845E+03| -0.0003 0.0062 -0.0003 -1.0000 2.1817E+10| -0.0000 0.0000 1.0000 -0.0003 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.689e-03 -1.189e-02 -3.420e+03 1.685e+00 -1.189e-02 1.533e-01 3.314e+04 -2.307e+01 -3.420e+03 3.314e+04 2.182e+10 -6.624e+06 1.685e+00 -2.307e+01 -6.624e+06 4.095e+03 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 1.13223 +/- 6.07407E-02 4 2 ngrbep alpha -0.784805 +/- 0.391476 5 2 ngrbep beta -3.99009 +/- 1.47707E+05 6 2 ngrbep epeak keV 125.578 +/- 63.9960 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 54.11 using 59 PHA bins. Test statistic : Chi-Squared = 54.11 using 59 PHA bins. Reduced chi-squared = 0.9837 for 55 degrees of freedom Null hypothesis probability = 5.088033e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 54.1043 8.92566 3 1.13222 -0.784813 -3.17225 125.578 ================================================== Variances and Principal Axes 3 4 5 6 2.5843E-03| -0.9905 -0.1375 -0.0000 -0.0006 2.2074E-02| 0.1375 -0.9905 -0.0000 -0.0062 2.0847E+03| -0.0003 0.0062 -0.0016 -1.0000 7.9131E+08| -0.0000 0.0000 1.0000 -0.0016 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.714e-03 -1.203e-02 -6.663e+02 1.720e+00 -1.203e-02 1.537e-01 6.339e+03 -2.321e+01 -6.663e+02 6.339e+03 7.913e+08 -1.274e+06 1.720e+00 -2.321e+01 -1.274e+06 4.135e+03 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 1.13222 +/- 6.09464E-02 4 2 ngrbep alpha -0.784813 +/- 0.392042 5 2 ngrbep beta -3.17225 +/- 2.81302E+04 6 2 ngrbep epeak keV 125.578 +/- 64.3039 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 54.10 using 59 PHA bins. Test statistic : Chi-Squared = 54.10 using 59 PHA bins. Reduced chi-squared = 0.9837 for 55 degrees of freedom Null hypothesis probability = 5.088405e-01 !XSPEC12>log ngrbep_cpflux_15_150kev.log; Logging to file:ngrbep_cpflux_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 13 07:44:10 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00828672000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00828672000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00828672000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.250e-01 +/- 6.320e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 13.04 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00828672000b_preslew.rsp for Source 1 Spectral data counts: 1.63067 Model predicted rate: 0.134359 Current model list: ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 1.13222 +/- 6.09464E-02 4 2 ngrbep alpha -0.784813 +/- 0.392042 5 2 ngrbep beta -3.17225 +/- 2.81302E+04 6 2 ngrbep epeak keV 125.578 +/- 64.3039 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 54.10 using 59 PHA bins. Test statistic : Chi-Squared = 54.10 using 59 PHA bins. Reduced chi-squared = 0.9837 for 55 degrees of freedom Null hypothesis probability = 5.088405e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 42.3369 1.02678 0 1.03545 4.37958 -1.49674 31.1202 ================================================== Variances and Principal Axes 3 4 5 6 2.5703E-03| -0.9948 -0.0136 -0.1008 -0.0079 1.2218E-02| 0.1013 -0.0250 -0.9944 -0.0182 3.1280E+00| -0.0125 0.8761 -0.0321 0.4808 1.7928E+02| 0.0000 0.4812 0.0040 -0.8766 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.161e-03 -3.425e-02 2.889e-04 -1.912e-02 -3.425e-02 4.392e+01 2.574e-01 -7.431e+01 2.889e-04 2.574e-01 1.820e-02 -6.766e-01 -1.912e-02 -7.431e+01 -6.766e-01 1.385e+02 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 1.03545 +/- 5.62261E-02 4 2 ngrbep alpha 4.37958 +/- 6.62693 5 2 ngrbep beta -1.49674 +/- 0.134907 6 2 ngrbep epeak keV 31.1202 +/- 11.7680 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.34 using 59 PHA bins. Test statistic : Chi-Squared = 42.34 using 59 PHA bins. Reduced chi-squared = 0.7698 for 55 degrees of freedom Null hypothesis probability = 8.943449e-01 3 0.954337 1.13393 (-0.0824712,0.0971197) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 31.1695 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 31.1695 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values 2.9368, 1.20166 and delta stat 0.498333, 2.92989 but latest trial 1.31978 gives 3.9167 Suggest that you check this result using the steppar command. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 42.0117 0.051417 0 1.04061 5.00000 -1.49365 30.3592 42.0063 0.387465 -1 1.04218 5.00000 -1.49045 30.4427 42.0063 0.0329876 1 1.04219 5.00000 -1.49044 30.4425 ================================================== Variances and Principal Axes 3 4 5 6 2.5659E-03| -0.9942 -0.0061 -0.1075 -0.0086 1.1626E-02| 0.1077 -0.0105 -0.9940 -0.0186 7.2503E+00| -0.0082 0.5864 -0.0223 0.8097 3.2910E+02| -0.0001 0.8099 0.0024 -0.5865 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.165e-03 -7.366e-02 2.372e-04 -2.005e-02 -7.366e-02 2.184e+02 5.502e-01 -1.529e+02 2.372e-04 5.502e-01 1.703e-02 -5.972e-01 -2.005e-02 -1.529e+02 -5.972e-01 1.180e+02 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 1.04219 +/- 5.62614E-02 4 2 ngrbep alpha 5.00000 +/- 14.7778 5 2 ngrbep beta -1.49044 +/- 0.130502 6 2 ngrbep epeak keV 30.4425 +/- 10.8611 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.01 using 59 PHA bins. Test statistic : Chi-Squared = 42.01 using 59 PHA bins. Reduced chi-squared = 0.7638 for 55 degrees of freedom Null hypothesis probability = 9.010645e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.37482e+15, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.37482e+15, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 2.13201 0 (-2.86799,-5) !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 -1.7054 -1.30138 (-0.214976,0.189045) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 6 25.7831 34.3081 (-4.65834,3.86668) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _ngrbep_cpflux_15_25kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cpflux*ngrbep ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.00000 +/- 0.0 4 2 ngrbep alpha -1.00000 +/- 0.0 5 2 ngrbep beta -2.50000 +/- 0.0 6 2 ngrbep epeak keV 80.0000 +/- 0.0 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.39 using 59 PHA bins. Test statistic : Chi-Squared = 69.39 using 59 PHA bins. Reduced chi-squared = 1.285 for 54 degrees of freedom Null hypothesis probability = 7.742107e-02 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 69.39 using 59 PHA bins. Test statistic : Chi-Squared = 69.39 using 59 PHA bins. Reduced chi-squared = 1.262 for 55 degrees of freedom Null hypothesis probability = 9.172010e-02 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 53.6825 10.4924 0 1.05314 -0.703663 -2.83346 99.6475 51.048 5.75149 -1 1.11476 -0.733702 -3.55524 116.247 50.8507 1.44721 -1 1.13223 -0.784804 -9.16921 125.578 50.8507 1.00336 8 1.13223 -0.784804 -8.85029 125.578 ================================================== Variances and Principal Axes 3 4 5 6 3.1627E-03| -0.9949 -0.1005 -0.0000 0.0008 2.6591E-02| 0.1005 -0.9949 -0.0000 -0.0063 2.5309E+03| -0.0014 0.0062 -0.0000 -1.0000 3.7807E+18| -0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.407e-02 -4.279e-02 -1.482e+08 7.132e+00 -4.279e-02 1.842e-01 4.732e+08 -2.737e+01 -1.482e+08 4.732e+08 3.781e+18 -9.243e+10 7.132e+00 -2.737e+01 -9.243e+10 4.790e+03 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.13223 +/- 0.118626 4 2 ngrbep alpha -0.784804 +/- 0.429186 5 2 ngrbep beta -8.85029 +/- 1.94440E+09 6 2 ngrbep epeak keV 125.578 +/- 69.2133 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.85 using 59 PHA bins. Test statistic : Chi-Squared = 50.85 using 59 PHA bins. Reduced chi-squared = 0.9246 for 55 degrees of freedom Null hypothesis probability = 6.338252e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 50.8507 1.00336 8 1.13223 -0.784804 -8.40630 125.578 ================================================== Variances and Principal Axes 3 4 5 6 3.1627E-03| -0.9949 -0.1005 -0.0000 0.0008 2.6591E-02| 0.1005 -0.9949 -0.0000 -0.0063 2.5309E+03| -0.0014 0.0062 -0.0000 -1.0000 2.1109E+18| -0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.407e-02 -4.279e-02 -1.107e+08 7.132e+00 -4.279e-02 1.842e-01 3.536e+08 -2.737e+01 -1.107e+08 3.536e+08 2.111e+18 -6.907e+10 7.132e+00 -2.737e+01 -6.907e+10 4.791e+03 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.13223 +/- 0.118627 4 2 ngrbep alpha -0.784804 +/- 0.429187 5 2 ngrbep beta -8.40630 +/- 1.45291E+09 6 2 ngrbep epeak keV 125.578 +/- 69.2136 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.85 using 59 PHA bins. Test statistic : Chi-Squared = 50.85 using 59 PHA bins. Reduced chi-squared = 0.9246 for 55 degrees of freedom Null hypothesis probability = 6.338252e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 50.8507 1.00336 8 1.13223 -0.784804 -7.86220 125.578 ================================================== Variances and Principal Axes 3 4 5 6 3.1627E-03| -0.9949 -0.1005 -0.0000 0.0008 2.6591E-02| 0.1005 -0.9949 -0.0000 -0.0063 2.5309E+03| -0.0014 0.0062 -0.0000 -1.0000 1.0192E+18| -0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.407e-02 -4.279e-02 -7.695e+07 7.132e+00 -4.279e-02 1.842e-01 2.457e+08 -2.737e+01 -7.695e+07 2.457e+08 1.019e+18 -4.799e+10 7.132e+00 -2.737e+01 -4.799e+10 4.791e+03 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.13223 +/- 0.118628 4 2 ngrbep alpha -0.784804 +/- 0.429188 5 2 ngrbep beta -7.86220 +/- 1.00957E+09 6 2 ngrbep epeak keV 125.578 +/- 69.2138 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.85 using 59 PHA bins. Test statistic : Chi-Squared = 50.85 using 59 PHA bins. Reduced chi-squared = 0.9246 for 55 degrees of freedom Null hypothesis probability = 6.338252e-01 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 50.85 using 59 PHA bins. Test statistic : Chi-Squared = 50.85 using 59 PHA bins. Reduced chi-squared = 0.9246 for 55 degrees of freedom Null hypothesis probability = 6.338252e-01 Current data and model not fit yet. !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 4204.55 using 59 PHA bins. Test statistic : Chi-Squared = 4204.55 using 59 PHA bins. Reduced chi-squared = 76.4464 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 2856.61 1479.83 0 1.06271 -0.860491 -9.09014 112.787 1969.06 1062.03 0 1.00030 -0.937778 -9.34945 102.024 1381.69 780.706 0 0.944379 -1.01600 -9.36223 92.9277 990.762 587.566 0 0.894324 -1.09434 -9.36700 85.2343 728.826 452.323 0 0.849544 -1.17186 -9.37132 78.7422 704.457 355.745 1 0.844842 -1.18134 -9.37162 78.0286 681.205 346.254 1 0.840204 -1.19078 -9.37165 77.3292 659.013 337.117 1 0.835628 -1.20019 -9.37166 76.6438 637.83 328.318 1 0.831113 -1.20956 -9.37167 75.9722 617.608 319.844 1 0.826658 -1.21890 -9.37167 75.3142 598.3 311.68 1 0.822263 -1.22820 -9.37167 74.6696 596.386 303.811 2 0.821822 -1.22914 -9.37167 74.6045 594.481 303.026 2 0.821381 -1.23009 -9.37167 74.5395 594.291 302.244 3 0.821337 -1.23019 -9.37167 74.5330 594.1 302.166 3 0.821293 -1.23028 -9.37167 74.5265 593.91 302.088 3 0.821249 -1.23038 -9.37167 74.5200 593.72 302.01 3 0.821205 -1.23047 -9.37167 74.5135 593.53 301.932 3 0.821161 -1.23057 -9.37167 74.5070 593.34 301.853 3 0.821117 -1.23066 -9.37167 74.5006 593.321 301.775 4 0.821112 -1.23067 -9.37167 74.4999 593.302 301.768 4 0.821108 -1.23068 -9.37167 74.4993 593.283 301.76 4 0.821103 -1.23069 -9.37167 74.4986 593.264 301.752 4 0.821099 -1.23070 -9.37167 74.4980 593.246 301.744 4 0.821095 -1.23071 -8.94124 74.4973 593.227 301.736 4 0.821090 -1.23072 -8.06560 74.4967 593.208 301.728 4 0.821086 -1.23073 -9.32281 74.4960 593.206 301.721 5 0.821085 -1.23073 -9.22108 74.4959 ================================================== Variances and Principal Axes 3 4 5 6 3.4759E-04| -0.9607 -0.2777 -0.0000 -0.0027 1.1900E-02| 0.2777 -0.9606 -0.0000 -0.0109 1.3437E+02| -0.0004 0.0112 -0.0000 -0.9999 9.0883E+18| -0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.290e-03 -4.203e-03 -1.537e+07 1.020e-01 -4.203e-03 3.638e-02 2.783e+08 -2.302e+00 -1.537e+07 2.783e+08 9.088e+18 -2.603e+10 1.020e-01 -2.302e+00 -2.603e+10 2.089e+02 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 0.821085 +/- 3.59126E-02 4 2 ngrbep alpha -1.23073 +/- 0.190744 5 2 ngrbep beta -9.22108 +/- 3.01468E+09 6 2 ngrbep epeak keV 74.4959 +/- 14.4529 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 593.21 using 59 PHA bins. Test statistic : Chi-Squared = 593.21 using 59 PHA bins. Reduced chi-squared = 10.786 for 55 degrees of freedom Null hypothesis probability = 2.635537e-91 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 593.204 301.72 5 0.821085 -1.23073 -9.10134 74.4959 ================================================== Variances and Principal Axes 3 4 5 6 3.4759E-04| -0.9607 -0.2777 -0.0000 -0.0027 1.1900E-02| 0.2777 -0.9606 -0.0000 -0.0109 1.3437E+02| -0.0004 0.0112 -0.0000 -0.9999 7.8000E+18| -0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.290e-03 -4.203e-03 -1.424e+07 1.020e-01 -4.203e-03 3.638e-02 2.578e+08 -2.302e+00 -1.424e+07 2.578e+08 7.800e+18 -2.411e+10 1.020e-01 -2.302e+00 -2.411e+10 2.089e+02 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 0.821085 +/- 3.59126E-02 4 2 ngrbep alpha -1.23073 +/- 0.190745 5 2 ngrbep beta -9.10134 +/- 2.79285E+09 6 2 ngrbep epeak keV 74.4959 +/- 14.4530 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 593.20 using 59 PHA bins. Test statistic : Chi-Squared = 593.20 using 59 PHA bins. Reduced chi-squared = 10.786 for 55 degrees of freedom Null hypothesis probability = 2.637843e-91 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 593.202 301.719 5 0.821085 -1.23073 -8.96614 74.4958 ================================================== Variances and Principal Axes 3 4 5 6 3.4759E-04| -0.9607 -0.2777 -0.0000 -0.0027 1.1900E-02| 0.2777 -0.9606 -0.0000 -0.0109 1.3437E+02| -0.0004 0.0112 -0.0000 -0.9999 6.5278E+18| -0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.290e-03 -4.203e-03 -1.302e+07 1.020e-01 -4.203e-03 3.638e-02 2.358e+08 -2.302e+00 -1.302e+07 2.358e+08 6.528e+18 -2.206e+10 1.020e-01 -2.302e+00 -2.206e+10 2.089e+02 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 0.821085 +/- 3.59126E-02 4 2 ngrbep alpha -1.23073 +/- 0.190744 5 2 ngrbep beta -8.96614 +/- 2.55496E+09 6 2 ngrbep epeak keV 74.4958 +/- 14.4529 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 593.20 using 59 PHA bins. Test statistic : Chi-Squared = 593.20 using 59 PHA bins. Reduced chi-squared = 10.785 for 55 degrees of freedom Null hypothesis probability = 2.640115e-91 !XSPEC12>log ngrbep_cpflux_15_25kev.log; Logging to file:ngrbep_cpflux_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 13 07:44:11 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00828672000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00828672000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00828672000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.250e-01 +/- 6.320e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 13.04 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00828672000b_preslew.rsp for Source 1 Spectral data counts: 1.63067 Model predicted rate: 0.261185 Current model list: ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 0.821085 +/- 3.59126E-02 4 2 ngrbep alpha -1.23073 +/- 0.190744 5 2 ngrbep beta -8.96614 +/- 2.55496E+09 6 2 ngrbep epeak keV 74.4958 +/- 14.4529 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 593.20 using 59 PHA bins. Test statistic : Chi-Squared = 593.20 using 59 PHA bins. Reduced chi-squared = 10.785 for 55 degrees of freedom Null hypothesis probability = 2.640115e-91 Weighting method: standard !XSPEC12>error 3; Cannot do error calc: Reduced Chi^2 (= 10.7855) > maximum (2) XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _ngrbep_cpflux_25_50kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model cpflux*ngrbep ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.00000 +/- 0.0 4 2 ngrbep alpha -1.00000 +/- 0.0 5 2 ngrbep beta -2.50000 +/- 0.0 6 2 ngrbep epeak keV 80.0000 +/- 0.0 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.39 using 59 PHA bins. Test statistic : Chi-Squared = 69.39 using 59 PHA bins. Reduced chi-squared = 1.285 for 54 degrees of freedom Null hypothesis probability = 7.742107e-02 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 69.39 using 59 PHA bins. Test statistic : Chi-Squared = 69.39 using 59 PHA bins. Reduced chi-squared = 1.262 for 55 degrees of freedom Null hypothesis probability = 9.172010e-02 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 53.6825 10.4924 0 1.05314 -0.703663 -2.83346 99.6475 51.048 5.75149 -1 1.11476 -0.733702 -3.55524 116.247 50.8507 1.44721 -1 1.13223 -0.784804 -9.16921 125.578 50.8507 1.00336 8 1.13223 -0.784804 -8.85029 125.578 ================================================== Variances and Principal Axes 3 4 5 6 3.1627E-03| -0.9949 -0.1005 -0.0000 0.0008 2.6591E-02| 0.1005 -0.9949 -0.0000 -0.0063 2.5309E+03| -0.0014 0.0062 -0.0000 -1.0000 3.7807E+18| -0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.407e-02 -4.279e-02 -1.482e+08 7.132e+00 -4.279e-02 1.842e-01 4.732e+08 -2.737e+01 -1.482e+08 4.732e+08 3.781e+18 -9.243e+10 7.132e+00 -2.737e+01 -9.243e+10 4.790e+03 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.13223 +/- 0.118626 4 2 ngrbep alpha -0.784804 +/- 0.429186 5 2 ngrbep beta -8.85029 +/- 1.94440E+09 6 2 ngrbep epeak keV 125.578 +/- 69.2133 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.85 using 59 PHA bins. Test statistic : Chi-Squared = 50.85 using 59 PHA bins. Reduced chi-squared = 0.9246 for 55 degrees of freedom Null hypothesis probability = 6.338252e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 50.8507 1.00336 8 1.13223 -0.784804 -8.40630 125.578 ================================================== Variances and Principal Axes 3 4 5 6 3.1627E-03| -0.9949 -0.1005 -0.0000 0.0008 2.6591E-02| 0.1005 -0.9949 -0.0000 -0.0063 2.5309E+03| -0.0014 0.0062 -0.0000 -1.0000 2.1109E+18| -0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.407e-02 -4.279e-02 -1.107e+08 7.132e+00 -4.279e-02 1.842e-01 3.536e+08 -2.737e+01 -1.107e+08 3.536e+08 2.111e+18 -6.907e+10 7.132e+00 -2.737e+01 -6.907e+10 4.791e+03 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.13223 +/- 0.118627 4 2 ngrbep alpha -0.784804 +/- 0.429187 5 2 ngrbep beta -8.40630 +/- 1.45291E+09 6 2 ngrbep epeak keV 125.578 +/- 69.2136 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.85 using 59 PHA bins. Test statistic : Chi-Squared = 50.85 using 59 PHA bins. Reduced chi-squared = 0.9246 for 55 degrees of freedom Null hypothesis probability = 6.338252e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 50.8507 1.00336 8 1.13223 -0.784804 -7.86220 125.578 ================================================== Variances and Principal Axes 3 4 5 6 3.1627E-03| -0.9949 -0.1005 -0.0000 0.0008 2.6591E-02| 0.1005 -0.9949 -0.0000 -0.0063 2.5309E+03| -0.0014 0.0062 -0.0000 -1.0000 1.0192E+18| -0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.407e-02 -4.279e-02 -7.695e+07 7.132e+00 -4.279e-02 1.842e-01 2.457e+08 -2.737e+01 -7.695e+07 2.457e+08 1.019e+18 -4.799e+10 7.132e+00 -2.737e+01 -4.799e+10 4.791e+03 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.13223 +/- 0.118628 4 2 ngrbep alpha -0.784804 +/- 0.429188 5 2 ngrbep beta -7.86220 +/- 1.00957E+09 6 2 ngrbep epeak keV 125.578 +/- 69.2138 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.85 using 59 PHA bins. Test statistic : Chi-Squared = 50.85 using 59 PHA bins. Reduced chi-squared = 0.9246 for 55 degrees of freedom Null hypothesis probability = 6.338252e-01 !XSPEC12>newpar 1 25.0; Fit statistic : Chi-Squared = 86.64 using 59 PHA bins. Test statistic : Chi-Squared = 86.64 using 59 PHA bins. Reduced chi-squared = 1.575 for 55 degrees of freedom Null hypothesis probability = 4.153636e-03 Current data and model not fit yet. !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 1991.15 using 59 PHA bins. Test statistic : Chi-Squared = 1991.15 using 59 PHA bins. Reduced chi-squared = 36.2027 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 1539.69 636.015 0 1.06492 -0.853135 -9.05918 113.943 1217.82 536.489 0 1.00359 -0.906438 -9.32006 104.558 980.825 462.764 0 0.947718 -0.943190 -9.34713 97.0301 800.783 405.574 0 0.896857 -0.963504 -9.37071 91.0249 660.387 359.215 0 0.850591 -0.968763 -9.37133 86.2544 548.804 320.254 0 0.808537 -0.961096 -9.37154 82.4732 459.016 286.646 0 0.770342 -0.942909 -9.37161 79.4781 450.614 257.167 1 0.766538 -0.940403 -9.37167 79.1915 442.397 254.262 1 0.762774 -0.937806 -9.37167 78.9120 434.36 251.393 1 0.759048 -0.935121 -9.37167 78.6393 433.561 248.561 2 0.758676 -0.934846 -9.37167 78.6122 432.765 248.279 2 0.758304 -0.934569 -9.37167 78.5851 432.685 247.996 3 0.758267 -0.934542 -9.37167 78.5824 432.605 247.968 3 0.758230 -0.934514 -9.37167 78.5797 432.526 247.94 3 0.758192 -0.934486 -9.37167 78.5770 432.446 247.911 3 0.758155 -0.934458 -9.37167 78.5743 432.367 247.883 3 0.758118 -0.934431 -9.37167 78.5716 432.359 247.855 4 0.758114 -0.934428 -9.37167 78.5713 ================================================== Variances and Principal Axes 3 4 5 6 3.7512E-04| -1.0000 -0.0052 -0.0000 -0.0014 1.2944E-02| 0.0052 -0.9999 -0.0000 -0.0145 1.0248E+02| -0.0014 -0.0146 0.0000 0.9999 3.5768E+19| -0.0000 -0.0000 -1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.264e-04 2.771e-03 4.565e+07 -1.985e-01 2.771e-03 4.539e-02 6.195e+08 -2.279e+00 4.565e+07 6.195e+08 3.577e+19 -4.545e+10 -1.985e-01 -2.279e+00 -4.545e+10 1.602e+02 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 0.758114 +/- 2.50271E-02 4 2 ngrbep alpha -0.934428 +/- 0.213038 5 2 ngrbep beta -9.37167 +/- 5.98061E+09 6 2 ngrbep epeak keV 78.5713 +/- 12.6575 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 432.36 using 59 PHA bins. Test statistic : Chi-Squared = 432.36 using 59 PHA bins. Reduced chi-squared = 7.8611 for 55 degrees of freedom Null hypothesis probability = 5.299559e-60 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 432.351 247.852 4 0.758111 -0.934425 -9.37167 78.5711 ================================================== Variances and Principal Axes 3 4 5 6 3.7513E-04| -1.0000 -0.0052 -0.0000 -0.0014 1.2944E-02| 0.0052 -0.9999 -0.0000 -0.0145 1.0248E+02| -0.0014 -0.0146 0.0000 0.9999 3.5718E+19| -0.0000 -0.0000 -1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.264e-04 2.771e-03 4.562e+07 -1.985e-01 2.771e-03 4.539e-02 6.191e+08 -2.279e+00 4.562e+07 6.191e+08 3.572e+19 -4.542e+10 -1.985e-01 -2.279e+00 -4.542e+10 1.602e+02 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 0.758111 +/- 2.50271E-02 4 2 ngrbep alpha -0.934425 +/- 0.213039 5 2 ngrbep beta -9.37167 +/- 5.97645E+09 6 2 ngrbep epeak keV 78.5711 +/- 12.6574 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 432.35 using 59 PHA bins. Test statistic : Chi-Squared = 432.35 using 59 PHA bins. Reduced chi-squared = 7.8609 for 55 degrees of freedom Null hypothesis probability = 5.318091e-60 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 432.343 247.849 4 0.758107 -0.934422 -9.37167 78.5708 ================================================== Variances and Principal Axes 3 4 5 6 3.7513E-04| -1.0000 -0.0052 -0.0000 -0.0014 1.2944E-02| 0.0052 -0.9999 -0.0000 -0.0145 1.0248E+02| -0.0014 -0.0146 0.0000 0.9999 3.5768E+19| -0.0000 -0.0000 -1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.264e-04 2.771e-03 4.565e+07 -1.985e-01 2.771e-03 4.539e-02 6.195e+08 -2.279e+00 4.565e+07 6.195e+08 3.577e+19 -4.545e+10 -1.985e-01 -2.279e+00 -4.545e+10 1.602e+02 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 0.758107 +/- 2.50271E-02 4 2 ngrbep alpha -0.934422 +/- 0.213040 5 2 ngrbep beta -9.37167 +/- 5.98061E+09 6 2 ngrbep epeak keV 78.5708 +/- 12.6573 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 432.34 using 59 PHA bins. Test statistic : Chi-Squared = 432.34 using 59 PHA bins. Reduced chi-squared = 7.8608 for 55 degrees of freedom Null hypothesis probability = 5.336696e-60 !XSPEC12>log ngrbep_cpflux_25_50kev.log; Logging to file:ngrbep_cpflux_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 13 07:44:11 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00828672000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00828672000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00828672000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.250e-01 +/- 6.320e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 13.04 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00828672000b_preslew.rsp for Source 1 Spectral data counts: 1.63067 Model predicted rate: 0.240455 Current model list: ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 0.758107 +/- 2.50271E-02 4 2 ngrbep alpha -0.934422 +/- 0.213040 5 2 ngrbep beta -9.37167 +/- 5.98061E+09 6 2 ngrbep epeak keV 78.5708 +/- 12.6573 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 432.34 using 59 PHA bins. Test statistic : Chi-Squared = 432.34 using 59 PHA bins. Reduced chi-squared = 7.8608 for 55 degrees of freedom Null hypothesis probability = 5.336696e-60 Weighting method: standard !XSPEC12>error 3; Cannot do error calc: Reduced Chi^2 (= 7.86078) > maximum (2) XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _ngrbep_cpflux_50_100kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model cpflux*ngrbep ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.00000 +/- 0.0 4 2 ngrbep alpha -1.00000 +/- 0.0 5 2 ngrbep beta -2.50000 +/- 0.0 6 2 ngrbep epeak keV 80.0000 +/- 0.0 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.39 using 59 PHA bins. Test statistic : Chi-Squared = 69.39 using 59 PHA bins. Reduced chi-squared = 1.285 for 54 degrees of freedom Null hypothesis probability = 7.742107e-02 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 69.39 using 59 PHA bins. Test statistic : Chi-Squared = 69.39 using 59 PHA bins. Reduced chi-squared = 1.262 for 55 degrees of freedom Null hypothesis probability = 9.172010e-02 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 53.6825 10.4924 0 1.05314 -0.703663 -2.83346 99.6475 51.048 5.75149 -1 1.11476 -0.733702 -3.55524 116.247 50.8507 1.44721 -1 1.13223 -0.784804 -9.16921 125.578 50.8507 1.00336 8 1.13223 -0.784804 -8.85029 125.578 ================================================== Variances and Principal Axes 3 4 5 6 3.1627E-03| -0.9949 -0.1005 -0.0000 0.0008 2.6591E-02| 0.1005 -0.9949 -0.0000 -0.0063 2.5309E+03| -0.0014 0.0062 -0.0000 -1.0000 3.7807E+18| -0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.407e-02 -4.279e-02 -1.482e+08 7.132e+00 -4.279e-02 1.842e-01 4.732e+08 -2.737e+01 -1.482e+08 4.732e+08 3.781e+18 -9.243e+10 7.132e+00 -2.737e+01 -9.243e+10 4.790e+03 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.13223 +/- 0.118626 4 2 ngrbep alpha -0.784804 +/- 0.429186 5 2 ngrbep beta -8.85029 +/- 1.94440E+09 6 2 ngrbep epeak keV 125.578 +/- 69.2133 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.85 using 59 PHA bins. Test statistic : Chi-Squared = 50.85 using 59 PHA bins. Reduced chi-squared = 0.9246 for 55 degrees of freedom Null hypothesis probability = 6.338252e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 50.8507 1.00336 8 1.13223 -0.784804 -8.40630 125.578 ================================================== Variances and Principal Axes 3 4 5 6 3.1627E-03| -0.9949 -0.1005 -0.0000 0.0008 2.6591E-02| 0.1005 -0.9949 -0.0000 -0.0063 2.5309E+03| -0.0014 0.0062 -0.0000 -1.0000 2.1109E+18| -0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.407e-02 -4.279e-02 -1.107e+08 7.132e+00 -4.279e-02 1.842e-01 3.536e+08 -2.737e+01 -1.107e+08 3.536e+08 2.111e+18 -6.907e+10 7.132e+00 -2.737e+01 -6.907e+10 4.791e+03 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.13223 +/- 0.118627 4 2 ngrbep alpha -0.784804 +/- 0.429187 5 2 ngrbep beta -8.40630 +/- 1.45291E+09 6 2 ngrbep epeak keV 125.578 +/- 69.2136 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.85 using 59 PHA bins. Test statistic : Chi-Squared = 50.85 using 59 PHA bins. Reduced chi-squared = 0.9246 for 55 degrees of freedom Null hypothesis probability = 6.338252e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 50.8507 1.00336 8 1.13223 -0.784804 -7.86220 125.578 ================================================== Variances and Principal Axes 3 4 5 6 3.1627E-03| -0.9949 -0.1005 -0.0000 0.0008 2.6591E-02| 0.1005 -0.9949 -0.0000 -0.0063 2.5309E+03| -0.0014 0.0062 -0.0000 -1.0000 1.0192E+18| -0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.407e-02 -4.279e-02 -7.695e+07 7.132e+00 -4.279e-02 1.842e-01 2.457e+08 -2.737e+01 -7.695e+07 2.457e+08 1.019e+18 -4.799e+10 7.132e+00 -2.737e+01 -4.799e+10 4.791e+03 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.13223 +/- 0.118628 4 2 ngrbep alpha -0.784804 +/- 0.429188 5 2 ngrbep beta -7.86220 +/- 1.00957E+09 6 2 ngrbep epeak keV 125.578 +/- 69.2138 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.85 using 59 PHA bins. Test statistic : Chi-Squared = 50.85 using 59 PHA bins. Reduced chi-squared = 0.9246 for 55 degrees of freedom Null hypothesis probability = 6.338252e-01 !XSPEC12>newpar 1 50.0; Fit statistic : Chi-Squared = 631.47 using 59 PHA bins. Test statistic : Chi-Squared = 631.47 using 59 PHA bins. Reduced chi-squared = 11.481 for 55 degrees of freedom Null hypothesis probability = 6.754595e-99 Current data and model not fit yet. !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 3408.16 using 59 PHA bins. Test statistic : Chi-Squared = 3408.16 using 59 PHA bins. Reduced chi-squared = 61.9665 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 101.081 1036.73 -1 0.408336 -0.635737 -9.29126 125.372 64.3444 117.767 0 0.359245 -0.571313 -9.36880 127.945 62.2996 56.0048 0 0.354584 -0.565408 -9.37158 128.015 60.6489 50.4635 0 0.350356 -0.561601 -9.37164 127.888 59.297 45.6516 0 0.346511 -0.559511 -9.37166 127.612 58.1758 41.4468 0 0.343006 -0.558815 -9.37167 127.228 58.0703 37.7523 1 0.342659 -0.558758 -9.37167 127.188 57.9668 37.388 1 0.342315 -0.558715 -9.37167 127.148 57.8652 37.0286 1 0.341975 -0.558685 -9.37167 127.106 57.7654 36.674 1 0.341637 -0.558668 -9.37167 127.063 57.6675 36.3241 1 0.341304 -0.558663 -9.37167 127.020 57.5713 35.979 1 0.340973 -0.558671 -9.37167 126.976 57.4769 35.6384 1 0.340645 -0.558691 -9.37167 126.931 57.3842 35.3023 1 0.340321 -0.558722 -9.37167 126.885 57.375 34.9707 2 0.340288 -0.558725 -9.37167 126.880 ================================================== Variances and Principal Axes 3 4 5 6 2.3086E-04| -0.9977 0.0676 -0.0000 0.0003 2.3814E-02| 0.0676 0.9977 0.0000 0.0077 1.4545E+03| -0.0002 -0.0077 0.0000 1.0000 4.0594E+18| -0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.909e-04 3.418e-03 -2.332e+06 -2.284e-01 3.418e-03 1.660e-01 4.750e+08 -2.007e+01 -2.332e+06 4.750e+08 4.059e+18 -7.556e+10 -2.284e-01 -2.007e+01 -7.556e+10 2.861e+03 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.340288 +/- 1.97704E-02 4 2 ngrbep alpha -0.558725 +/- 0.407447 5 2 ngrbep beta -9.37167 +/- 2.01480E+09 6 2 ngrbep epeak keV 126.880 +/- 53.4852 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 57.37 using 59 PHA bins. Test statistic : Chi-Squared = 57.37 using 59 PHA bins. Reduced chi-squared = 1.043 for 55 degrees of freedom Null hypothesis probability = 3.871871e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 57.3658 34.9375 2 0.340256 -0.558729 -9.37167 126.876 ================================================== Variances and Principal Axes 3 4 5 6 2.3086E-04| -0.9977 0.0676 -0.0000 0.0003 2.3819E-02| 0.0676 0.9977 0.0000 0.0077 1.4545E+03| -0.0002 -0.0077 0.0000 1.0000 4.0598E+18| -0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.909e-04 3.418e-03 -2.333e+06 -2.284e-01 3.418e-03 1.660e-01 4.750e+08 -2.007e+01 -2.333e+06 4.750e+08 4.060e+18 -7.556e+10 -2.284e-01 -2.007e+01 -7.556e+10 2.861e+03 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.340256 +/- 1.97703E-02 4 2 ngrbep alpha -0.558729 +/- 0.407479 5 2 ngrbep beta -9.37167 +/- 2.01491E+09 6 2 ngrbep epeak keV 126.876 +/- 53.4852 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 57.37 using 59 PHA bins. Test statistic : Chi-Squared = 57.37 using 59 PHA bins. Reduced chi-squared = 1.043 for 55 degrees of freedom Null hypothesis probability = 3.875133e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 57.3648 34.9045 3 0.340253 -0.558729 -9.37167 126.875 ================================================== Variances and Principal Axes 3 4 5 6 2.3085E-04| -0.9977 0.0676 -0.0000 0.0003 2.3825E-02| 0.0676 0.9977 0.0000 0.0077 1.4545E+03| -0.0002 -0.0077 0.0000 1.0000 4.0637E+18| -0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.909e-04 3.418e-03 -2.334e+06 -2.284e-01 3.418e-03 1.661e-01 4.753e+08 -2.007e+01 -2.334e+06 4.753e+08 4.064e+18 -7.559e+10 -2.284e-01 -2.007e+01 -7.559e+10 2.861e+03 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.340253 +/- 1.97703E-02 4 2 ngrbep alpha -0.558729 +/- 0.407516 5 2 ngrbep beta -9.37167 +/- 2.01587E+09 6 2 ngrbep epeak keV 126.875 +/- 53.4856 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 57.36 using 59 PHA bins. Test statistic : Chi-Squared = 57.36 using 59 PHA bins. Reduced chi-squared = 1.043 for 55 degrees of freedom Null hypothesis probability = 3.875460e-01 !XSPEC12>log ngrbep_cpflux_50_100kev.log; Logging to file:ngrbep_cpflux_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 13 07:44:11 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00828672000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00828672000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00828672000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.250e-01 +/- 6.320e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 13.04 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00828672000b_preslew.rsp for Source 1 Spectral data counts: 1.63067 Model predicted rate: 0.133806 Current model list: ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.340253 +/- 1.97703E-02 4 2 ngrbep alpha -0.558729 +/- 0.407516 5 2 ngrbep beta -9.37167 +/- 2.01587E+09 6 2 ngrbep epeak keV 126.875 +/- 53.4856 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.36 using 59 PHA bins. Test statistic : Chi-Squared = 57.36 using 59 PHA bins. Reduced chi-squared = 1.043 for 55 degrees of freedom Null hypothesis probability = 3.875460e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 52.8389 2.18065 2 0.307731 -0.558902 -2.93189 126.856 ================================================== Variances and Principal Axes 3 4 5 6 2.3104E-04| -0.9981 0.0611 -0.0000 0.0003 2.9100E-02| 0.0611 0.9981 0.0000 0.0077 1.7794E+03| -0.0002 -0.0077 0.0219 0.9997 4.5678E+06| -0.0000 0.0001 0.9998 -0.0219 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.017e-04 3.105e-03 -7.458e+00 -1.377e-01 3.105e-03 2.135e-01 5.979e+02 -2.681e+01 -7.458e+00 5.979e+02 4.566e+06 -9.975e+04 -1.377e-01 -2.681e+01 -9.975e+04 3.959e+03 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.307731 +/- 2.00417E-02 4 2 ngrbep alpha -0.558902 +/- 0.462038 5 2 ngrbep beta -2.93189 +/- 2136.73 6 2 ngrbep epeak keV 126.856 +/- 62.9244 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 52.84 using 59 PHA bins. Test statistic : Chi-Squared = 52.84 using 59 PHA bins. Reduced chi-squared = 0.9607 for 55 degrees of freedom Null hypothesis probability = 5.576387e-01 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 42.4438 0.850073 0 0.276072 4.38550 -1.50332 30.4280 42.4294 1.11842 0 0.276858 4.38550 -1.50107 30.4600 42.4195 1.71785 0 0.277356 4.38550 -1.49908 30.4797 ================================================== Variances and Principal Axes 3 4 5 6 1.7981E-04| -0.9956 0.0027 0.0935 0.0021 1.1468E-02| 0.0936 0.0240 0.9952 0.0184 3.2875E+00| -0.0006 -0.8627 0.0302 -0.5048 1.8749E+02| -0.0001 0.5051 0.0037 -0.8631 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.804e-04 -4.182e-03 9.536e-04 1.081e-02 -4.182e-03 5.028e+01 2.687e-01 -8.030e+01 9.536e-04 2.687e-01 1.698e-02 -6.550e-01 1.081e-02 -8.030e+01 -6.550e-01 1.405e+02 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.277356 +/- 1.67444E-02 4 2 ngrbep alpha 4.38550 +/- 7.09075 5 2 ngrbep beta -1.49908 +/- 0.130300 6 2 ngrbep epeak keV 30.4797 +/- 11.8531 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.42 using 59 PHA bins. Test statistic : Chi-Squared = 42.42 using 59 PHA bins. Reduced chi-squared = 0.7713 for 55 degrees of freedom Null hypothesis probability = 8.926218e-01 3 0.250792 0.306098 (-0.0268908,0.0284155) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4897 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4897 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before convergence. Current trial values 1.40021, 1.40017 and delta statistic 2.17779, 3.4859 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 42.0139 0.0547511 0 0.278577 5.00000 -1.49301 30.2989 42.0064 1.39634 -1 0.278380 5.00000 -1.49072 30.4535 42.0063 0.0411618 0 0.278391 5.00000 -1.49081 30.4435 ================================================== Variances and Principal Axes 3 4 5 6 1.8317E-04| -0.9959 0.0012 0.0909 0.0021 1.1616E-02| 0.0909 0.0111 0.9956 0.0193 7.2353E+00| -0.0004 -0.5870 0.0223 -0.8093 3.2791E+02| -0.0000 0.8095 0.0024 -0.5871 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.796e-04 -9.224e-03 9.302e-04 1.067e-02 -9.224e-03 2.174e+02 5.488e-01 -1.524e+02 9.302e-04 5.488e-01 1.703e-02 -5.968e-01 1.067e-02 -1.524e+02 -5.968e-01 1.178e+02 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.278391 +/- 1.67219E-02 4 2 ngrbep alpha 5.00000 +/- 14.7435 5 2 ngrbep beta -1.49081 +/- 0.130512 6 2 ngrbep epeak keV 30.4435 +/- 10.8522 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.01 using 59 PHA bins. Test statistic : Chi-Squared = 42.01 using 59 PHA bins. Reduced chi-squared = 0.7638 for 55 degrees of freedom Null hypothesis probability = 9.010634e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.37482e+15, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.37482e+15, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 1.40019 0 (-3.59981,-5) !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 -1.7054 -1.30131 (-0.214613,0.189476) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 6 25.7831 34.455 (-4.65961,4.01237) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _ngrbep_cpflux_100_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cpflux*ngrbep ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.00000 +/- 0.0 4 2 ngrbep alpha -1.00000 +/- 0.0 5 2 ngrbep beta -2.50000 +/- 0.0 6 2 ngrbep epeak keV 80.0000 +/- 0.0 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.39 using 59 PHA bins. Test statistic : Chi-Squared = 69.39 using 59 PHA bins. Reduced chi-squared = 1.285 for 54 degrees of freedom Null hypothesis probability = 7.742107e-02 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 69.39 using 59 PHA bins. Test statistic : Chi-Squared = 69.39 using 59 PHA bins. Reduced chi-squared = 1.262 for 55 degrees of freedom Null hypothesis probability = 9.172010e-02 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 53.6825 10.4924 0 1.05314 -0.703663 -2.83346 99.6475 51.048 5.75149 -1 1.11476 -0.733702 -3.55524 116.247 50.8507 1.44721 -1 1.13223 -0.784804 -9.16921 125.578 50.8507 1.00336 8 1.13223 -0.784804 -8.85029 125.578 ================================================== Variances and Principal Axes 3 4 5 6 3.1627E-03| -0.9949 -0.1005 -0.0000 0.0008 2.6591E-02| 0.1005 -0.9949 -0.0000 -0.0063 2.5309E+03| -0.0014 0.0062 -0.0000 -1.0000 3.7807E+18| -0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.407e-02 -4.279e-02 -1.482e+08 7.132e+00 -4.279e-02 1.842e-01 4.732e+08 -2.737e+01 -1.482e+08 4.732e+08 3.781e+18 -9.243e+10 7.132e+00 -2.737e+01 -9.243e+10 4.790e+03 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.13223 +/- 0.118626 4 2 ngrbep alpha -0.784804 +/- 0.429186 5 2 ngrbep beta -8.85029 +/- 1.94440E+09 6 2 ngrbep epeak keV 125.578 +/- 69.2133 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.85 using 59 PHA bins. Test statistic : Chi-Squared = 50.85 using 59 PHA bins. Reduced chi-squared = 0.9246 for 55 degrees of freedom Null hypothesis probability = 6.338252e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 50.8507 1.00336 8 1.13223 -0.784804 -8.40630 125.578 ================================================== Variances and Principal Axes 3 4 5 6 3.1627E-03| -0.9949 -0.1005 -0.0000 0.0008 2.6591E-02| 0.1005 -0.9949 -0.0000 -0.0063 2.5309E+03| -0.0014 0.0062 -0.0000 -1.0000 2.1109E+18| -0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.407e-02 -4.279e-02 -1.107e+08 7.132e+00 -4.279e-02 1.842e-01 3.536e+08 -2.737e+01 -1.107e+08 3.536e+08 2.111e+18 -6.907e+10 7.132e+00 -2.737e+01 -6.907e+10 4.791e+03 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.13223 +/- 0.118627 4 2 ngrbep alpha -0.784804 +/- 0.429187 5 2 ngrbep beta -8.40630 +/- 1.45291E+09 6 2 ngrbep epeak keV 125.578 +/- 69.2136 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.85 using 59 PHA bins. Test statistic : Chi-Squared = 50.85 using 59 PHA bins. Reduced chi-squared = 0.9246 for 55 degrees of freedom Null hypothesis probability = 6.338252e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 50.8507 1.00336 8 1.13223 -0.784804 -7.86220 125.578 ================================================== Variances and Principal Axes 3 4 5 6 3.1627E-03| -0.9949 -0.1005 -0.0000 0.0008 2.6591E-02| 0.1005 -0.9949 -0.0000 -0.0063 2.5309E+03| -0.0014 0.0062 -0.0000 -1.0000 1.0192E+18| -0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.407e-02 -4.279e-02 -7.695e+07 7.132e+00 -4.279e-02 1.842e-01 2.457e+08 -2.737e+01 -7.695e+07 2.457e+08 1.019e+18 -4.799e+10 7.132e+00 -2.737e+01 -4.799e+10 4.791e+03 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.13223 +/- 0.118628 4 2 ngrbep alpha -0.784804 +/- 0.429188 5 2 ngrbep beta -7.86220 +/- 1.00957E+09 6 2 ngrbep epeak keV 125.578 +/- 69.2138 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.85 using 59 PHA bins. Test statistic : Chi-Squared = 50.85 using 59 PHA bins. Reduced chi-squared = 0.9246 for 55 degrees of freedom Null hypothesis probability = 6.338252e-01 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 6815.93 using 59 PHA bins. Test statistic : Chi-Squared = 6815.93 using 59 PHA bins. Reduced chi-squared = 123.926 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 30427.18 using 59 PHA bins. Test statistic : Chi-Squared = 30427.18 using 59 PHA bins. Reduced chi-squared = 553.2215 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 320.476 8180.88 -2 0.225315 -0.890147 -9.15326 150.338 51.6252 672.322 -2 0.132630 -0.901622 -9.28481 159.230 51.0667 35.3026 0 0.130844 -0.894353 -9.33526 161.223 50.9489 16.3117 0 0.129712 -0.894936 -9.36679 161.562 50.9406 8.71493 0 0.129589 -0.894948 -9.37087 161.610 ================================================== Variances and Principal Axes 3 4 5 6 3.9927E-05| -0.9980 0.0638 -0.0000 0.0004 1.8697E-02| 0.0638 0.9980 0.0000 0.0032 9.2826E+03| 0.0001 -0.0032 -0.0000 1.0000 1.4485E+27| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.440e-03 -6.418e-03 -1.274e+12 3.438e+00 -6.418e-03 1.217e-01 3.680e+12 -3.545e+01 -1.274e+12 3.680e+12 1.448e+27 -2.346e+15 3.438e+00 -3.545e+01 -2.346e+15 1.308e+04 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 0.129589 +/- 3.79485E-02 4 2 ngrbep alpha -0.894948 +/- 0.348832 5 2 ngrbep beta -9.37087 +/- 3.80590E+13 6 2 ngrbep epeak keV 161.610 +/- 114.374 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.94 using 59 PHA bins. Test statistic : Chi-Squared = 50.94 using 59 PHA bins. Reduced chi-squared = 0.9262 for 55 degrees of freedom Null hypothesis probability = 6.304282e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 50.9338 7.85227 0 0.129477 -0.895067 -9.37163 161.632 ================================================== Variances and Principal Axes 3 4 5 6 3.9937E-05| -0.9980 0.0638 -0.0000 0.0004 1.8731E-02| 0.0638 0.9980 0.0000 0.0032 9.3148E+03| 0.0001 -0.0032 -0.0000 1.0000 1.4552E+27| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.435e-03 -6.415e-03 -1.274e+12 3.436e+00 -6.415e-03 1.219e-01 3.691e+12 -3.554e+01 -1.274e+12 3.691e+12 1.455e+27 -2.351e+15 3.436e+00 -3.554e+01 -2.351e+15 1.311e+04 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 0.129477 +/- 3.78755E-02 4 2 ngrbep alpha -0.895067 +/- 0.349189 5 2 ngrbep beta -9.37163 +/- 3.81476E+13 6 2 ngrbep epeak keV 161.632 +/- 114.516 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.93 using 59 PHA bins. Test statistic : Chi-Squared = 50.93 using 59 PHA bins. Reduced chi-squared = 0.9261 for 55 degrees of freedom Null hypothesis probability = 6.306860e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 50.928 7.15065 0 0.129373 -0.895268 -9.37166 161.636 ================================================== Variances and Principal Axes 3 4 5 6 3.9938E-05| -0.9980 0.0637 -0.0000 0.0003 1.8761E-02| 0.0637 0.9980 0.0000 0.0032 9.3389E+03| 0.0001 -0.0032 -0.0000 1.0000 1.4567E+27| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.434e-03 -6.419e-03 -1.274e+12 3.439e+00 -6.419e-03 1.221e-01 3.695e+12 -3.562e+01 -1.274e+12 3.695e+12 1.457e+27 -2.355e+15 3.439e+00 -3.562e+01 -2.355e+15 1.315e+04 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 0.129373 +/- 3.78711E-02 4 2 ngrbep alpha -0.895268 +/- 0.349480 5 2 ngrbep beta -9.37166 +/- 3.81643E+13 6 2 ngrbep epeak keV 161.636 +/- 114.660 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.93 using 59 PHA bins. Test statistic : Chi-Squared = 50.93 using 59 PHA bins. Reduced chi-squared = 0.9260 for 55 degrees of freedom Null hypothesis probability = 6.309048e-01 !XSPEC12>log ngrbep_cpflux_100_150kev.log; Logging to file:ngrbep_cpflux_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 13 07:44:14 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00828672000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00828672000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00828672000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.250e-01 +/- 6.320e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 13.04 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00828672000b_preslew.rsp for Source 1 Spectral data counts: 1.63067 Model predicted rate: 0.124453 Current model list: ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 0.129373 +/- 3.78711E-02 4 2 ngrbep alpha -0.895268 +/- 0.349480 5 2 ngrbep beta -9.37166 +/- 3.81643E+13 6 2 ngrbep epeak keV 161.636 +/- 114.660 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.93 using 59 PHA bins. Test statistic : Chi-Squared = 50.93 using 59 PHA bins. Reduced chi-squared = 0.9260 for 55 degrees of freedom Null hypothesis probability = 6.309048e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 0.117849 0.145174 (-0.0114273,0.0158969) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 -1.22309 -0.758465 (-0.327247,0.137375) !XSPEC12>error 5; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak ================================================== Variances and Principal Axes 3 4 5 6 3.5978E-05| -0.9986 0.0530 -0.0000 0.0005 2.2594E-02| 0.0530 0.9986 0.0000 0.0047 4.2961E+03| 0.0002 -0.0047 -0.0000 1.0000 1.4061E+29| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.595e-04 -5.147e-03 -6.903e+12 1.566e+00 -5.147e-03 1.272e-01 3.538e+13 -2.331e+01 -6.903e+12 3.538e+13 1.405e+29 -1.204e+16 1.566e+00 -2.331e+01 -1.204e+16 5.327e+03 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 0.121752 +/- 2.56807E-02 4 2 ngrbep alpha -0.845482 +/- 0.356658 5 2 ngrbep beta -10.00000 +/- 3.74886E+14 6 2 ngrbep epeak keV 138.333 +/- 72.9874 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.75 using 59 PHA bins. Test statistic : Chi-Squared = 50.75 using 59 PHA bins. Reduced chi-squared = 0.9227 for 55 degrees of freedom Null hypothesis probability = 6.376749e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3.23321e+20, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.88062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before convergence. Current trial values -6.23113e+13, 5.54374e+14 and delta statistic 0, 32.9664 5 0 10 (10,20) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before convergence. Current trial values 327.325, 329.373 and delta statistic 0.963656, 32.9396 6 122.292 327.325 (-16.0418,188.991) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _ngrbep_cpflux_100_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cpflux*ngrbep ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.00000 +/- 0.0 4 2 ngrbep alpha -1.00000 +/- 0.0 5 2 ngrbep beta -2.50000 +/- 0.0 6 2 ngrbep epeak keV 80.0000 +/- 0.0 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.39 using 59 PHA bins. Test statistic : Chi-Squared = 69.39 using 59 PHA bins. Reduced chi-squared = 1.285 for 54 degrees of freedom Null hypothesis probability = 7.742107e-02 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 69.39 using 59 PHA bins. Test statistic : Chi-Squared = 69.39 using 59 PHA bins. Reduced chi-squared = 1.262 for 55 degrees of freedom Null hypothesis probability = 9.172010e-02 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 53.6825 10.4924 0 1.05314 -0.703663 -2.83346 99.6475 51.048 5.75149 -1 1.11476 -0.733702 -3.55524 116.247 50.8507 1.44721 -1 1.13223 -0.784804 -9.16921 125.578 50.8507 1.00336 8 1.13223 -0.784804 -8.85029 125.578 ================================================== Variances and Principal Axes 3 4 5 6 3.1627E-03| -0.9949 -0.1005 -0.0000 0.0008 2.6591E-02| 0.1005 -0.9949 -0.0000 -0.0063 2.5309E+03| -0.0014 0.0062 -0.0000 -1.0000 3.7807E+18| -0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.407e-02 -4.279e-02 -1.482e+08 7.132e+00 -4.279e-02 1.842e-01 4.732e+08 -2.737e+01 -1.482e+08 4.732e+08 3.781e+18 -9.243e+10 7.132e+00 -2.737e+01 -9.243e+10 4.790e+03 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.13223 +/- 0.118626 4 2 ngrbep alpha -0.784804 +/- 0.429186 5 2 ngrbep beta -8.85029 +/- 1.94440E+09 6 2 ngrbep epeak keV 125.578 +/- 69.2133 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.85 using 59 PHA bins. Test statistic : Chi-Squared = 50.85 using 59 PHA bins. Reduced chi-squared = 0.9246 for 55 degrees of freedom Null hypothesis probability = 6.338252e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 50.8507 1.00336 8 1.13223 -0.784804 -8.40630 125.578 ================================================== Variances and Principal Axes 3 4 5 6 3.1627E-03| -0.9949 -0.1005 -0.0000 0.0008 2.6591E-02| 0.1005 -0.9949 -0.0000 -0.0063 2.5309E+03| -0.0014 0.0062 -0.0000 -1.0000 2.1109E+18| -0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.407e-02 -4.279e-02 -1.107e+08 7.132e+00 -4.279e-02 1.842e-01 3.536e+08 -2.737e+01 -1.107e+08 3.536e+08 2.111e+18 -6.907e+10 7.132e+00 -2.737e+01 -6.907e+10 4.791e+03 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.13223 +/- 0.118627 4 2 ngrbep alpha -0.784804 +/- 0.429187 5 2 ngrbep beta -8.40630 +/- 1.45291E+09 6 2 ngrbep epeak keV 125.578 +/- 69.2136 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.85 using 59 PHA bins. Test statistic : Chi-Squared = 50.85 using 59 PHA bins. Reduced chi-squared = 0.9246 for 55 degrees of freedom Null hypothesis probability = 6.338252e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 50.8507 1.00336 8 1.13223 -0.784804 -7.86220 125.578 ================================================== Variances and Principal Axes 3 4 5 6 3.1627E-03| -0.9949 -0.1005 -0.0000 0.0008 2.6591E-02| 0.1005 -0.9949 -0.0000 -0.0063 2.5309E+03| -0.0014 0.0062 -0.0000 -1.0000 1.0192E+18| -0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.407e-02 -4.279e-02 -7.695e+07 7.132e+00 -4.279e-02 1.842e-01 2.457e+08 -2.737e+01 -7.695e+07 2.457e+08 1.019e+18 -4.799e+10 7.132e+00 -2.737e+01 -4.799e+10 4.791e+03 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.13223 +/- 0.118628 4 2 ngrbep alpha -0.784804 +/- 0.429188 5 2 ngrbep beta -7.86220 +/- 1.00957E+09 6 2 ngrbep epeak keV 125.578 +/- 69.2138 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.85 using 59 PHA bins. Test statistic : Chi-Squared = 50.85 using 59 PHA bins. Reduced chi-squared = 0.9246 for 55 degrees of freedom Null hypothesis probability = 6.338252e-01 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 6815.93 using 59 PHA bins. Test statistic : Chi-Squared = 6815.93 using 59 PHA bins. Reduced chi-squared = 123.926 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 2 350.0; Fit statistic : Chi-Squared = 6815.93 using 59 PHA bins. Test statistic : Chi-Squared = 6815.93 using 59 PHA bins. Reduced chi-squared = 123.926 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 289.083 1969.66 -2 0.449419 -0.927280 -9.06170 153.877 55.0708 313.065 -2 0.301622 -0.947402 -9.25507 171.550 51.144 38.2026 -1 0.285694 -0.941715 -9.35379 176.082 51.0249 7.65955 0 0.283663 -0.941624 -9.36581 176.753 50.9887 3.96251 0 0.282271 -0.944094 -9.37134 176.899 50.9696 2.42212 0 0.281182 -0.947048 -9.37162 176.839 50.9566 1.66991 0 0.280264 -0.949804 -9.37166 176.691 50.9554 1.22461 0 0.280174 -0.950073 -9.37167 176.676 ================================================== Variances and Principal Axes 3 4 5 6 1.8575E-04| -0.9886 0.1507 -0.0000 0.0011 1.7523E-02| 0.1507 0.9886 0.0000 0.0023 1.5718E+04| 0.0007 -0.0024 -0.0000 1.0000 4.2375E+26| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.565e-02 -3.704e-02 -2.674e+12 2.261e+01 -3.704e-02 1.194e-01 1.880e+12 -4.634e+01 -2.674e+12 1.880e+12 4.237e+26 -1.783e+15 2.261e+01 -4.634e+01 -1.783e+15 2.322e+04 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.280174 +/- 0.160172 4 2 ngrbep alpha -0.950073 +/- 0.345602 5 2 ngrbep beta -9.37167 +/- 2.05847E+13 6 2 ngrbep epeak keV 176.676 +/- 152.393 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.96 using 59 PHA bins. Test statistic : Chi-Squared = 50.96 using 59 PHA bins. Reduced chi-squared = 0.9265 for 55 degrees of freedom Null hypothesis probability = 6.298669e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 50.9554 1.18334 2 0.280174 -0.950076 -9.37167 176.675 ================================================== Variances and Principal Axes 3 4 5 6 1.8568E-04| -0.9886 0.1507 -0.0000 0.0011 1.7526E-02| 0.1507 0.9886 0.0000 0.0023 1.5725E+04| 0.0007 -0.0024 -0.0000 1.0000 4.2386E+26| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.566e-02 -3.704e-02 -2.675e+12 2.262e+01 -3.704e-02 1.195e-01 1.880e+12 -4.636e+01 -2.675e+12 1.880e+12 4.239e+26 -1.785e+15 2.262e+01 -4.636e+01 -1.785e+15 2.324e+04 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.280174 +/- 0.160189 4 2 ngrbep alpha -0.950076 +/- 0.345620 5 2 ngrbep beta -9.37167 +/- 2.05877E+13 6 2 ngrbep epeak keV 176.675 +/- 152.441 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.96 using 59 PHA bins. Test statistic : Chi-Squared = 50.96 using 59 PHA bins. Reduced chi-squared = 0.9265 for 55 degrees of freedom Null hypothesis probability = 6.298673e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 50.9554 1.18293 2 0.280173 -0.950079 -9.37167 176.675 ================================================== Variances and Principal Axes 3 4 5 6 1.8568E-04| -0.9886 0.1507 -0.0000 0.0011 1.7526E-02| 0.1507 0.9886 0.0000 0.0023 1.5725E+04| 0.0007 -0.0024 -0.0000 1.0000 4.2386E+26| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.566e-02 -3.704e-02 -2.675e+12 2.262e+01 -3.704e-02 1.195e-01 1.880e+12 -4.636e+01 -2.675e+12 1.880e+12 4.239e+26 -1.785e+15 2.262e+01 -4.636e+01 -1.785e+15 2.324e+04 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.280173 +/- 0.160189 4 2 ngrbep alpha -0.950079 +/- 0.345620 5 2 ngrbep beta -9.37167 +/- 2.05878E+13 6 2 ngrbep epeak keV 176.675 +/- 152.442 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.96 using 59 PHA bins. Test statistic : Chi-Squared = 50.96 using 59 PHA bins. Reduced chi-squared = 0.9265 for 55 degrees of freedom Null hypothesis probability = 6.298678e-01 !XSPEC12>log ngrbep_cpflux_100_350kev.log; Logging to file:ngrbep_cpflux_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 13 07:44:15 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00828672000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00828672000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00828672000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.250e-01 +/- 6.320e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 13.04 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00828672000b_preslew.rsp for Source 1 Spectral data counts: 1.63067 Model predicted rate: 0.124080 Current model list: ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.280173 +/- 0.160189 4 2 ngrbep alpha -0.950079 +/- 0.345620 5 2 ngrbep beta -9.37167 +/- 2.05878E+13 6 2 ngrbep epeak keV 176.675 +/- 152.442 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.96 using 59 PHA bins. Test statistic : Chi-Squared = 50.96 using 59 PHA bins. Reduced chi-squared = 0.9265 for 55 degrees of freedom Null hypothesis probability = 6.298678e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values 0.280172, 0.543681 and delta stat 0, 11.7407 but latest trial 0.437535 gives 11.9004 Suggest that you check this result using the steppar command. 3 0.25659 0.411926 (-0.0235817,0.131755) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 -1.20504 -0.655756 (-0.254952,0.294328) !XSPEC12>error 5; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak ================================================== Variances and Principal Axes 3 4 5 6 1.4011E-04| -0.9959 0.0904 -0.0000 0.0016 2.2752E-02| 0.0904 0.9959 0.0000 0.0046 4.2678E+03| 0.0012 -0.0047 -0.0000 1.0000 1.4334E+29| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.691e-03 -2.731e-02 -2.226e+13 6.903e+00 -2.731e-02 1.273e-01 3.575e+13 -2.324e+01 -2.226e+13 3.575e+13 1.434e+29 -1.211e+16 6.903e+00 -2.324e+01 -1.211e+16 5.291e+03 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.240907 +/- 9.84411E-02 4 2 ngrbep alpha -0.844423 +/- 0.356763 5 2 ngrbep beta -10.00000 +/- 3.78660E+14 6 2 ngrbep epeak keV 138.197 +/- 72.7394 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.75 using 59 PHA bins. Test statistic : Chi-Squared = 50.75 using 59 PHA bins. Reduced chi-squared = 0.9227 for 55 degrees of freedom Null hypothesis probability = 6.376749e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3.26575e+20, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.2133 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before convergence. Current trial values -3.35399e+13, 5.89353e+14 and delta statistic 0, 32.9664 5 0 10 (10,20) !XSPEC12>error 6; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 126.439, 72.4899 and delta stat 0.0432215, 7.56577 but latest trial 96.6623 gives 96.4744 Suggest that you check this result using the steppar command. Apparent non-monotonicity in statistic space detected. Current bracket values 185.082, 185.15 and delta stat 1.09485, 19.5408 but latest trial 185.091 gives 1.09418 Suggest that you check this result using the steppar command. 6 99.4643 185.116 (-38.7327,46.919) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _ngrbep_cflux_15_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cflux*ngrbep ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; -8.0 1.00000E+02 -30.000 -30.000 1.0000 1.0000 ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.00000 +/- 0.0 4 2 ngrbep alpha -1.00000 +/- 0.0 5 2 ngrbep beta -2.50000 +/- 0.0 6 2 ngrbep epeak keV 80.0000 +/- 0.0 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 384.91 using 59 PHA bins. Test statistic : Chi-Squared = 384.91 using 59 PHA bins. Reduced chi-squared = 7.1279 for 54 degrees of freedom Null hypothesis probability = 1.852219e-51 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 384.91 using 59 PHA bins. Test statistic : Chi-Squared = 384.91 using 59 PHA bins. Reduced chi-squared = 6.9983 for 55 degrees of freedom Null hypothesis probability = 4.982887e-51 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak 323.036 21.0553 0 -7.69531 -1.40064 -8.56563 8.41007 251.06 17.8548 0 -7.59345 -1.88998 -9.18148 13.0488 251.06 48.6658 10 -7.59345 -1.88998 -8.58787 13.0488 ================================================== Variances and Principal Axes 3 4 5 6 1.6445E-03| -0.7152 -0.6989 0.0000 0.0075 3.9876E-02| 0.6990 -0.7151 0.0000 0.0099 6.7034E+03| -0.0015 0.0123 -0.0000 0.9999 2.1992E+21| 0.0000 -0.0000 -1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.617e-02 -1.896e-01 -4.766e+09 -1.335e+01 -1.896e-01 1.234e+00 2.061e+10 9.632e+01 -4.766e+09 2.061e+10 2.199e+21 1.455e+12 -1.335e+01 9.632e+01 1.455e+12 7.664e+03 ------------------------------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.59345 +/- 0.214871 4 2 ngrbep alpha -1.88998 +/- 1.11104 5 2 ngrbep beta -8.58787 +/- 4.68954E+10 6 2 ngrbep epeak keV 13.0488 +/- 87.5470 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 251.06 using 59 PHA bins. Test statistic : Chi-Squared = 251.06 using 59 PHA bins. Reduced chi-squared = 4.5647 for 55 degrees of freedom Null hypothesis probability = 7.626935e-27 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak 104.234 48.6658 6 -7.59345 -1.88998 3.30026 13.0488 104.234 66.5249 5 -7.59345 -2.27796 3.30026 30.4806 ================================================== Variances and Principal Axes 3 4 5 6 2.8068E-04| -0.5807 0.0000 -0.8141 -0.0000 2.8836E+01| 0.8141 0.0000 -0.5807 -0.0000 1.5466E+16| -0.0000 0.8413 0.0000 -0.5405 5.1825E+17| 0.0000 -0.5405 -0.0000 -0.8413 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.554e+02 8.439e+07 -3.889e+02 1.568e+10 8.439e+07 1.448e+16 3.234e+09 2.554e+16 -3.889e+02 3.234e+09 1.088e+03 -8.341e+09 1.568e+10 2.554e+16 -8.341e+09 5.986e+17 ------------------------------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.59345 +/- 21.3393 4 2 ngrbep alpha -2.27796 +/- 1.20332E+08 5 2 ngrbep beta 3.30026 +/- 32.9921 6 2 ngrbep epeak keV 30.4806 +/- 7.73696E+08 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 104.23 using 59 PHA bins. Test statistic : Chi-Squared = 104.23 using 59 PHA bins. Reduced chi-squared = 1.8952 for 55 degrees of freedom Null hypothesis probability = 6.916179e-05 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 89.0097 133.049 0 -7.58278 -2.27796 3.33673 30.4806 85.5302 74.4216 0 -7.57831 -2.27796 3.35204 30.4806 84.6441 40.0453 0 -7.57618 -2.27796 3.35936 30.4806 84.4098 21.1847 0 -7.57514 -2.27796 3.36304 30.4806 84.3468 11.0927 0 -7.57462 -2.27796 3.36494 30.4806 84.3298 5.75556 0 -7.57437 -2.27796 3.36593 30.4806 84.3251 2.95398 0 -7.57425 -2.27796 3.36646 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 84.3238 1.49788 0 -7.57421 -2.27796 3.36675 30.4806 ============================== Variances and Principal Axes 3 5 2.8132E+01| -0.8144 0.5803 1.6712E-04| -0.5803 -0.8144 ------------------------------ ======================== Covariance Matrix 1 2 1.866e+01 -1.330e+01 -1.330e+01 9.475e+00 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.57421 +/- 4.31939 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 3.36675 +/- 3.07809 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 84.32 using 59 PHA bins. Test statistic : Chi-Squared = 84.32 using 59 PHA bins. Reduced chi-squared = 1.533 for 55 degrees of freedom Null hypothesis probability = 6.684658e-03 !XSPEC12>log ngrbep_cflux_15_350kev.log; Logging to file:ngrbep_cflux_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 13 07:44:16 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00828672000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00828672000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00828672000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.250e-01 +/- 6.320e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 13.04 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00828672000b_preslew.rsp for Source 1 Spectral data counts: 1.63067 Model predicted rate: 0.111240 Current model list: ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.57421 +/- 4.31939 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 3.36675 +/- 3.07809 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 84.32 using 59 PHA bins. Test statistic : Chi-Squared = 84.32 using 59 PHA bins. Reduced chi-squared = 1.533 for 55 degrees of freedom Null hypothesis probability = 6.684658e-03 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 83.7152 1.19696 -3 -14.6792 -2.27796 8.41599 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 83.7151 0.326158 -3 -14.6791 -2.27796 8.41602 30.4806 ***Warning: LevMarq::invertCorrelationMatrix: Negative diagonal element for parameter 3 ***Warning: LevMarq::invertCorrelationMatrix: Negative diagonal element for parameter 5 ============================== Variances and Principal Axes 3 5 9.4460E+11| 0.8132 -0.5820 1.6292E-04| -0.5820 -0.8132 ------------------------------ ======================== Covariance Matrix 1 2 -1.532e+12 1.096e+12 1.096e+12 -7.846e+11 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -14.6791 +/- -1.00000 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 8.41602 +/- -1.00000 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 83.72 using 59 PHA bins. Test statistic : Chi-Squared = 83.72 using 59 PHA bins. Reduced chi-squared = 1.522 for 55 degrees of freedom Null hypothesis probability = 7.552552e-03 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 3 -8.09918 -15.5016 (6.57994,-0.822496) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 862447, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862452, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 4 0 0 (2.27796,2.27796) !XSPEC12>error 5; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 862455, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 0 6.95117 (-8.41603,-1.46486) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862419, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 6 0 0 (-30.4806,-30.4806) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _ngrbep_cflux_15_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cflux*ngrbep ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; -8.0 1.00000E+02 -30.000 -30.000 1.0000 1.0000 ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.00000 +/- 0.0 4 2 ngrbep alpha -1.00000 +/- 0.0 5 2 ngrbep beta -2.50000 +/- 0.0 6 2 ngrbep epeak keV 80.0000 +/- 0.0 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 384.91 using 59 PHA bins. Test statistic : Chi-Squared = 384.91 using 59 PHA bins. Reduced chi-squared = 7.1279 for 54 degrees of freedom Null hypothesis probability = 1.852219e-51 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 384.91 using 59 PHA bins. Test statistic : Chi-Squared = 384.91 using 59 PHA bins. Reduced chi-squared = 6.9983 for 55 degrees of freedom Null hypothesis probability = 4.982887e-51 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak 323.036 21.0553 0 -7.69531 -1.40064 -8.56563 8.41007 251.06 17.8548 0 -7.59345 -1.88998 -9.18148 13.0488 251.06 48.6658 10 -7.59345 -1.88998 -8.58787 13.0488 ================================================== Variances and Principal Axes 3 4 5 6 1.6445E-03| -0.7152 -0.6989 0.0000 0.0075 3.9876E-02| 0.6990 -0.7151 0.0000 0.0099 6.7034E+03| -0.0015 0.0123 -0.0000 0.9999 2.1992E+21| 0.0000 -0.0000 -1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.617e-02 -1.896e-01 -4.766e+09 -1.335e+01 -1.896e-01 1.234e+00 2.061e+10 9.632e+01 -4.766e+09 2.061e+10 2.199e+21 1.455e+12 -1.335e+01 9.632e+01 1.455e+12 7.664e+03 ------------------------------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.59345 +/- 0.214871 4 2 ngrbep alpha -1.88998 +/- 1.11104 5 2 ngrbep beta -8.58787 +/- 4.68954E+10 6 2 ngrbep epeak keV 13.0488 +/- 87.5470 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 251.06 using 59 PHA bins. Test statistic : Chi-Squared = 251.06 using 59 PHA bins. Reduced chi-squared = 4.5647 for 55 degrees of freedom Null hypothesis probability = 7.626935e-27 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak 104.234 48.6658 6 -7.59345 -1.88998 3.30026 13.0488 104.234 66.5249 5 -7.59345 -2.27796 3.30026 30.4806 ================================================== Variances and Principal Axes 3 4 5 6 2.8068E-04| -0.5807 0.0000 -0.8141 -0.0000 2.8836E+01| 0.8141 0.0000 -0.5807 -0.0000 1.5466E+16| -0.0000 0.8413 0.0000 -0.5405 5.1825E+17| 0.0000 -0.5405 -0.0000 -0.8413 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.554e+02 8.439e+07 -3.889e+02 1.568e+10 8.439e+07 1.448e+16 3.234e+09 2.554e+16 -3.889e+02 3.234e+09 1.088e+03 -8.341e+09 1.568e+10 2.554e+16 -8.341e+09 5.986e+17 ------------------------------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.59345 +/- 21.3393 4 2 ngrbep alpha -2.27796 +/- 1.20332E+08 5 2 ngrbep beta 3.30026 +/- 32.9921 6 2 ngrbep epeak keV 30.4806 +/- 7.73696E+08 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 104.23 using 59 PHA bins. Test statistic : Chi-Squared = 104.23 using 59 PHA bins. Reduced chi-squared = 1.8952 for 55 degrees of freedom Null hypothesis probability = 6.916179e-05 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 89.0097 133.049 0 -7.58278 -2.27796 3.33673 30.4806 85.5302 74.4216 0 -7.57831 -2.27796 3.35204 30.4806 84.6441 40.0453 0 -7.57618 -2.27796 3.35936 30.4806 84.4098 21.1847 0 -7.57514 -2.27796 3.36304 30.4806 84.3468 11.0927 0 -7.57462 -2.27796 3.36494 30.4806 84.3298 5.75556 0 -7.57437 -2.27796 3.36593 30.4806 84.3251 2.95398 0 -7.57425 -2.27796 3.36646 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 84.3238 1.49788 0 -7.57421 -2.27796 3.36675 30.4806 ============================== Variances and Principal Axes 3 5 2.8132E+01| -0.8144 0.5803 1.6712E-04| -0.5803 -0.8144 ------------------------------ ======================== Covariance Matrix 1 2 1.866e+01 -1.330e+01 -1.330e+01 9.475e+00 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.57421 +/- 4.31939 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 3.36675 +/- 3.07809 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 84.32 using 59 PHA bins. Test statistic : Chi-Squared = 84.32 using 59 PHA bins. Reduced chi-squared = 1.533 for 55 degrees of freedom Null hypothesis probability = 6.684658e-03 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 84.32 using 59 PHA bins. Test statistic : Chi-Squared = 84.32 using 59 PHA bins. Reduced chi-squared = 1.533 for 55 degrees of freedom Null hypothesis probability = 6.684658e-03 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 3.285699e+06 using 59 PHA bins. Test statistic : Chi-Squared = 3.285699e+06 using 59 PHA bins. Reduced chi-squared = 59739.99 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 7791.33 7.81898e+06 -3 -7.79136 -2.27796 2.79017 30.4806 7407.13 21677 -3 -8.23141 -2.27796 3.03657 30.4806 164.13 21021.2 -3 -8.52657 -2.27796 2.87852 30.4806 106.696 564.941 -2 -8.67465 -2.27796 2.92185 30.4806 105.065 241.027 -1 -8.72059 -2.27796 2.83796 30.4806 91.5303 147.047 0 -8.71106 -2.27796 2.86620 30.4806 88.6217 79.0558 0 -8.70725 -2.27796 2.87782 30.4806 87.9259 40.8824 0 -8.70557 -2.27796 2.88328 30.4806 87.7529 20.7321 0 -8.70485 -2.27796 2.88599 30.4806 87.7086 10.3883 0 -8.70459 -2.27796 2.88740 30.4806 87.6964 5.24538 0 -8.70455 -2.27796 2.88816 30.4806 87.6922 2.91927 0 -8.70463 -2.27796 2.88859 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 87.6899 2.13183 0 -8.70476 -2.27796 2.88887 30.4806 ============================== Variances and Principal Axes 3 5 1.1290E+00| -0.8673 0.4978 1.2260E-04| -0.4978 -0.8673 ------------------------------ ======================== Covariance Matrix 1 2 8.493e-01 -4.874e-01 -4.874e-01 2.798e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -8.70476 +/- 0.921570 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 2.88887 +/- 0.528983 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 87.69 using 59 PHA bins. Test statistic : Chi-Squared = 87.69 using 59 PHA bins. Reduced chi-squared = 1.594 for 55 degrees of freedom Null hypothesis probability = 3.332983e-03 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 87.6881 1.99653 0 -8.70492 -2.27796 2.88906 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 87.6864 2.01923 0 -8.70509 -2.27796 2.88921 30.4806 ============================== Variances and Principal Axes 3 5 1.1301E+00| -0.8673 0.4978 1.2230E-04| -0.4978 -0.8673 ------------------------------ ======================== Covariance Matrix 1 2 8.502e-01 -4.878e-01 -4.878e-01 2.801e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -8.70509 +/- 0.922038 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 2.88921 +/- 0.529231 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 87.69 using 59 PHA bins. Test statistic : Chi-Squared = 87.69 using 59 PHA bins. Reduced chi-squared = 1.594 for 55 degrees of freedom Null hypothesis probability = 3.335479e-03 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 87.6847 2.05376 0 -8.70527 -2.27796 2.88934 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 87.6843 2.07681 0 -8.70669 -2.27796 2.89174 30.4806 ============================== Variances and Principal Axes 3 5 1.1317E+00| -0.8673 0.4977 1.2222E-04| -0.4977 -0.8673 ------------------------------ ======================== Covariance Matrix 1 2 8.514e-01 -4.885e-01 -4.885e-01 2.805e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -8.70669 +/- 0.922703 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 2.89174 +/- 0.529603 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 87.68 using 59 PHA bins. Test statistic : Chi-Squared = 87.68 using 59 PHA bins. Reduced chi-squared = 1.594 for 55 degrees of freedom Null hypothesis probability = 3.336991e-03 !XSPEC12>log ngrbep_cflux_15_150kev.log; Logging to file:ngrbep_cflux_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 13 07:44:17 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00828672000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00828672000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00828672000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.250e-01 +/- 6.320e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 13.04 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00828672000b_preslew.rsp for Source 1 Spectral data counts: 1.63067 Model predicted rate: 0.111615 Current model list: ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -8.70669 +/- 0.922703 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 2.89174 +/- 0.529603 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 87.68 using 59 PHA bins. Test statistic : Chi-Squared = 87.68 using 59 PHA bins. Reduced chi-squared = 1.594 for 55 degrees of freedom Null hypothesis probability = 3.336991e-03 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 83.8584 1.26889 0 -10.2244 -2.27796 3.74744 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 83.8576 1.25941 -1 -10.2250 -2.27796 3.74764 30.4806 ============================== Variances and Principal Axes 3 5 6.5083E+02| -0.8704 0.4923 1.1843E-04| -0.4923 -0.8704 ------------------------------ ======================== Covariance Matrix 1 2 4.931e+02 -2.789e+02 -2.789e+02 1.577e+02 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -10.2250 +/- 22.2060 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 3.74764 +/- 12.5587 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 83.86 using 59 PHA bins. Test statistic : Chi-Squared = 83.86 using 59 PHA bins. Reduced chi-squared = 1.525 for 55 degrees of freedom Null hypothesis probability = 7.340621e-03 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 83.8306 1.54388 0 -10.3271 -2.27796 3.80527 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 83.8296 1.42975 -1 -10.3277 -2.27796 3.80519 30.4806 ============================== Variances and Principal Axes 3 5 9.9663E+02| -0.8704 0.4923 1.1835E-04| -0.4923 -0.8704 ------------------------------ ======================== Covariance Matrix 1 2 7.551e+02 -4.271e+02 -4.271e+02 2.415e+02 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -10.3277 +/- 27.4787 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 3.80519 +/- 15.5418 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 83.83 using 59 PHA bins. Test statistic : Chi-Squared = 83.83 using 59 PHA bins. Reduced chi-squared = 1.524 for 55 degrees of freedom Null hypothesis probability = 7.381874e-03 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 83.8081 1.65499 0 -10.4308 -2.27796 3.86361 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 83.8072 1.46674 -1 -10.4313 -2.27796 3.86335 30.4806 ============================== Variances and Principal Axes 3 5 1.5312E+03| -0.8704 0.4923 1.1831E-04| -0.4923 -0.8704 ------------------------------ ======================== Covariance Matrix 1 2 1.160e+03 -6.562e+02 -6.562e+02 3.712e+02 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -10.4313 +/- 34.0596 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 3.86335 +/- 19.2658 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 83.81 using 59 PHA bins. Test statistic : Chi-Squared = 83.81 using 59 PHA bins. Reduced chi-squared = 1.524 for 55 degrees of freedom Null hypothesis probability = 7.414949e-03 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 83.7899 1.77338 0 -10.5354 -2.27796 3.92249 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 83.7893 1.51271 -1 -10.5359 -2.27796 3.92209 30.4806 ============================== Variances and Principal Axes 3 5 2.3602E+03| -0.8704 0.4924 1.1827E-04| -0.4924 -0.8704 ------------------------------ ======================== Covariance Matrix 1 2 1.788e+03 -1.011e+03 -1.011e+03 5.722e+02 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -10.5359 +/- 42.2845 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 3.92209 +/- 23.9208 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 83.79 using 59 PHA bins. Test statistic : Chi-Squared = 83.79 using 59 PHA bins. Reduced chi-squared = 1.523 for 55 degrees of freedom Null hypothesis probability = 7.441525e-03 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 83.7753 1.90023 0 -10.6410 -2.27796 3.98192 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 83.775 1.56643 -1 -10.6415 -2.27796 3.98141 30.4806 ============================== Variances and Principal Axes 3 5 3.6498E+03| -0.8704 0.4924 1.1823E-04| -0.4924 -0.8704 ------------------------------ ======================== Covariance Matrix 1 2 2.765e+03 -1.564e+03 -1.564e+03 8.850e+02 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -10.6415 +/- 52.5808 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 3.98141 +/- 29.7491 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 83.77 using 59 PHA bins. Test statistic : Chi-Squared = 83.77 using 59 PHA bins. Reduced chi-squared = 1.523 for 55 degrees of freedom Null hypothesis probability = 7.462842e-03 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 83.7635 2.03901 0 -10.7476 -2.27796 4.04193 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 83.7629 1.63132 0 -10.7479 -2.27796 4.04132 30.4806 ============================== Variances and Principal Axes 3 5 5.6624E+03| -0.8703 0.4925 1.1819E-04| -0.4925 -0.8703 ------------------------------ ======================== Covariance Matrix 1 2 4.289e+03 -2.427e+03 -2.427e+03 1.373e+03 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -10.7479 +/- 65.4913 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 4.04132 +/- 37.0586 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 83.76 using 59 PHA bins. Test statistic : Chi-Squared = 83.76 using 59 PHA bins. Reduced chi-squared = 1.523 for 55 degrees of freedom Null hypothesis probability = 7.480840e-03 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 83.7457 1.42158 0 -10.9626 -2.27796 4.16278 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 83.7455 1.08536 0 -10.9628 -2.27796 4.16238 30.4806 ============================== Variances and Principal Axes 3 5 1.3694E+04| -0.8703 0.4926 1.1829E-04| -0.4926 -0.8703 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+04 -5.870e+03 -5.870e+03 3.323e+03 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -10.9628 +/- 101.840 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 4.16238 +/- 57.6432 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 83.75 using 59 PHA bins. Test statistic : Chi-Squared = 83.75 using 59 PHA bins. Reduced chi-squared = 1.523 for 55 degrees of freedom Null hypothesis probability = 7.506983e-03 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 83.7278 1.57693 0 -11.4011 -2.27796 4.40955 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 83.7273 1.07362 -2 -11.4016 -2.27796 4.40967 30.4806 ============================== Variances and Principal Axes 3 5 8.1832E+04| -0.8701 0.4928 1.1819E-04| -0.4928 -0.8701 ------------------------------ ======================== Covariance Matrix 1 2 6.196e+04 -3.509e+04 -3.509e+04 1.987e+04 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -11.4016 +/- 248.915 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 4.40967 +/- 140.973 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 83.73 using 59 PHA bins. Test statistic : Chi-Squared = 83.73 using 59 PHA bins. Reduced chi-squared = 1.522 for 55 degrees of freedom Null hypothesis probability = 7.534277e-03 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 83.7163 1.44908 -1 -13.2256 -2.27796 5.43724 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 83.716 1.36726 -3 -13.2260 -2.27796 5.43680 30.4806 ============================== Variances and Principal Axes 3 5 1.0778E+08| -0.8697 0.4936 1.1755E-04| -0.4936 -0.8697 ------------------------------ ======================== Covariance Matrix 1 2 8.152e+07 -4.627e+07 -4.627e+07 2.626e+07 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -13.2260 +/- 9029.04 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 5.43680 +/- 5124.19 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 83.72 using 59 PHA bins. Test statistic : Chi-Squared = 83.72 using 59 PHA bins. Reduced chi-squared = 1.522 for 55 degrees of freedom Null hypothesis probability = 7.551255e-03 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values -14.9899, -20.4428 and delta stat 0.0326619, 70.0347 but latest trial -17.7164 gives 0 Suggest that you check this result using the steppar command. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values -13.222, -4.76137 and delta stat 2.69458e-05, 1.21604e+07 but latest trial -13.2196 gives 0 Suggest that you check this result using the steppar command. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 3 -17.7164 -8.99171 (-4.49034,4.23433) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 862447, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862452, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 4 0 0 (2.27796,2.27796) !XSPEC12>error 5; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.17086 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.17086 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak 50.7489 0.0579067 0 -7.06610 -0.846999 -9.98489 138.310 ================================================== Variances and Principal Axes 3 4 5 6 4.5351E-04| -0.9985 0.0551 -0.0000 0.0004 2.2582E-02| 0.0551 0.9985 0.0000 0.0047 4.3018E+03| 0.0002 -0.0047 -0.0000 1.0000 1.2756E+29| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.076e-03 -5.941e-03 -1.347e+13 1.977e+00 -5.941e-03 1.271e-01 3.372e+13 -2.332e+01 -1.347e+13 3.372e+13 1.279e+29 -1.151e+16 1.977e+00 -2.332e+01 -1.151e+16 5.338e+03 ------------------------------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -7.06610 +/- 4.55659E-02 4 2 ngrbep alpha -0.846999 +/- 0.356481 5 2 ngrbep beta -9.98489 +/- 3.57565E+14 6 2 ngrbep epeak keV 138.310 +/- 73.0607 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.75 using 59 PHA bins. Test statistic : Chi-Squared = 50.75 using 59 PHA bins. Reduced chi-squared = 0.9227 for 55 degrees of freedom Null hypothesis probability = 6.376686e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3.08382e+20, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.27438 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 34.3007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before convergence. Current trial values -20.3369, 5.88191e+14 and delta statistic 0, 32.9663 5 0 10 (9.79275,19.7927) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.48378 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak 50.0533 0.00488603 0 -7.06044 -0.786213 -1.43469 106.186 49.8693 0.219199 0 -7.06058 -0.750260 -1.42935 98.5009 49.6622 0.271127 0 -7.06064 -0.703845 -1.42635 91.5834 49.4246 0.280372 0 -7.06065 -0.648710 -1.42406 85.0507 49.1493 0.283898 0 -7.06063 -0.583768 -1.42211 78.8049 48.8281 0.288572 0 -7.06058 -0.506306 -1.42049 72.8273 48.4647 0.299864 0 -7.06053 -0.412166 -1.42035 67.3251 48.0738 0.316682 0 -7.06054 -0.298832 -1.42351 62.7059 47.6703 0.3152 0 -7.06063 -0.170204 -1.42888 58.8307 47.264 0.305128 0 -7.06081 -0.0292479 -1.43514 55.4869 46.8587 0.298594 0 -7.06106 0.124024 -1.44167 52.5634 46.4584 0.295062 0 -7.06136 0.290138 -1.44825 50.0022 46.0678 0.292262 0 -7.06169 0.469266 -1.45480 47.7601 45.6928 0.289393 0 -7.06204 0.660817 -1.46128 45.8020 45.3389 0.286076 0 -7.06241 0.863458 -1.46763 44.0915 45.1761 0.281125 -1 -7.06349 2.62159 -1.46377 30.1096 43.7301 2.12509 -1 -7.06550 4.18416 -1.49483 28.5529 42.693 2.35268 0 -7.06569 4.36612 -1.48988 29.6401 42.5247 0.860704 0 -7.06552 4.37882 -1.48996 30.0077 42.4624 0.655204 0 -7.06540 4.38429 -1.49059 30.1834 42.4373 0.607505 0 -7.06535 4.38493 -1.49122 30.2724 42.4251 0.603478 0 -7.06534 4.38524 -1.49171 30.3204 42.4189 0.605592 0 -7.06534 4.38539 -1.49206 30.3470 ================================================== Variances and Principal Axes 3 4 5 6 4.3912E-04| -0.9935 0.0009 0.1135 0.0008 1.1444E-02| 0.1135 0.0237 0.9931 0.0181 3.3904E+00| -0.0021 0.8616 -0.0296 0.5067 1.9696E+02| -0.0002 -0.5070 -0.0036 0.8619 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.015e-04 1.001e-02 1.570e-03 -3.120e-02 1.001e-02 5.314e+01 2.746e-01 -8.459e+01 1.570e-03 2.746e-01 1.683e-02 -6.640e-01 -3.120e-02 -8.459e+01 -6.640e-01 1.472e+02 ------------------------------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -7.06534 +/- 2.45262E-02 4 2 ngrbep alpha 4.38539 +/- 7.29000 5 2 ngrbep beta -1.49206 +/- 0.129739 6 2 ngrbep epeak keV 30.3470 +/- 12.1328 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.42 using 59 PHA bins. Test statistic : Chi-Squared = 42.42 using 59 PHA bins. Reduced chi-squared = 0.7713 for 55 degrees of freedom Null hypothesis probability = 8.926347e-01 Apparent non-monotonicity in statistic space detected. Current bracket values 30.347, 10.3886 and delta stat 0, 10.4783 but latest trial 20.2045 gives 10.7564 Suggest that you check this result using the steppar command. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.5791 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.5791 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 6 20.3678 43.9444 (-9.9941,13.5825) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _ngrbep_cflux_15_25kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cflux*ngrbep ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; -8.0 1.00000E+02 -30.000 -30.000 1.0000 1.0000 ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.00000 +/- 0.0 4 2 ngrbep alpha -1.00000 +/- 0.0 5 2 ngrbep beta -2.50000 +/- 0.0 6 2 ngrbep epeak keV 80.0000 +/- 0.0 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 384.91 using 59 PHA bins. Test statistic : Chi-Squared = 384.91 using 59 PHA bins. Reduced chi-squared = 7.1279 for 54 degrees of freedom Null hypothesis probability = 1.852219e-51 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 384.91 using 59 PHA bins. Test statistic : Chi-Squared = 384.91 using 59 PHA bins. Reduced chi-squared = 6.9983 for 55 degrees of freedom Null hypothesis probability = 4.982887e-51 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak 323.036 21.0553 0 -7.69531 -1.40064 -8.56563 8.41007 251.06 17.8548 0 -7.59345 -1.88998 -9.18148 13.0488 251.06 48.6658 10 -7.59345 -1.88998 -8.58787 13.0488 ================================================== Variances and Principal Axes 3 4 5 6 1.6445E-03| -0.7152 -0.6989 0.0000 0.0075 3.9876E-02| 0.6990 -0.7151 0.0000 0.0099 6.7034E+03| -0.0015 0.0123 -0.0000 0.9999 2.1992E+21| 0.0000 -0.0000 -1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.617e-02 -1.896e-01 -4.766e+09 -1.335e+01 -1.896e-01 1.234e+00 2.061e+10 9.632e+01 -4.766e+09 2.061e+10 2.199e+21 1.455e+12 -1.335e+01 9.632e+01 1.455e+12 7.664e+03 ------------------------------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.59345 +/- 0.214871 4 2 ngrbep alpha -1.88998 +/- 1.11104 5 2 ngrbep beta -8.58787 +/- 4.68954E+10 6 2 ngrbep epeak keV 13.0488 +/- 87.5470 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 251.06 using 59 PHA bins. Test statistic : Chi-Squared = 251.06 using 59 PHA bins. Reduced chi-squared = 4.5647 for 55 degrees of freedom Null hypothesis probability = 7.626935e-27 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak 104.234 48.6658 6 -7.59345 -1.88998 3.30026 13.0488 104.234 66.5249 5 -7.59345 -2.27796 3.30026 30.4806 ================================================== Variances and Principal Axes 3 4 5 6 2.8068E-04| -0.5807 0.0000 -0.8141 -0.0000 2.8836E+01| 0.8141 0.0000 -0.5807 -0.0000 1.5466E+16| -0.0000 0.8413 0.0000 -0.5405 5.1825E+17| 0.0000 -0.5405 -0.0000 -0.8413 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.554e+02 8.439e+07 -3.889e+02 1.568e+10 8.439e+07 1.448e+16 3.234e+09 2.554e+16 -3.889e+02 3.234e+09 1.088e+03 -8.341e+09 1.568e+10 2.554e+16 -8.341e+09 5.986e+17 ------------------------------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.59345 +/- 21.3393 4 2 ngrbep alpha -2.27796 +/- 1.20332E+08 5 2 ngrbep beta 3.30026 +/- 32.9921 6 2 ngrbep epeak keV 30.4806 +/- 7.73696E+08 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 104.23 using 59 PHA bins. Test statistic : Chi-Squared = 104.23 using 59 PHA bins. Reduced chi-squared = 1.8952 for 55 degrees of freedom Null hypothesis probability = 6.916179e-05 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 89.0097 133.049 0 -7.58278 -2.27796 3.33673 30.4806 85.5302 74.4216 0 -7.57831 -2.27796 3.35204 30.4806 84.6441 40.0453 0 -7.57618 -2.27796 3.35936 30.4806 84.4098 21.1847 0 -7.57514 -2.27796 3.36304 30.4806 84.3468 11.0927 0 -7.57462 -2.27796 3.36494 30.4806 84.3298 5.75556 0 -7.57437 -2.27796 3.36593 30.4806 84.3251 2.95398 0 -7.57425 -2.27796 3.36646 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 84.3238 1.49788 0 -7.57421 -2.27796 3.36675 30.4806 ============================== Variances and Principal Axes 3 5 2.8132E+01| -0.8144 0.5803 1.6712E-04| -0.5803 -0.8144 ------------------------------ ======================== Covariance Matrix 1 2 1.866e+01 -1.330e+01 -1.330e+01 9.475e+00 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.57421 +/- 4.31939 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 3.36675 +/- 3.07809 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 84.32 using 59 PHA bins. Test statistic : Chi-Squared = 84.32 using 59 PHA bins. Reduced chi-squared = 1.533 for 55 degrees of freedom Null hypothesis probability = 6.684658e-03 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 84.32 using 59 PHA bins. Test statistic : Chi-Squared = 84.32 using 59 PHA bins. Reduced chi-squared = 1.533 for 55 degrees of freedom Null hypothesis probability = 6.684658e-03 Current data and model not fit yet. !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 8.638054e+14 using 59 PHA bins. Test statistic : Chi-Squared = 8.638054e+14 using 59 PHA bins. Reduced chi-squared = 1.570555e+13 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 2.72493e+12 2.73038e+15 -3 -7.79104 -2.27796 2.95819 30.4806 4.54875e+10 8.53744e+12 -4 -8.10650 -2.27796 2.72881 30.4806 5.74839e+09 1.40459e+11 -5 -8.53389 -2.27796 2.72004 30.4806 7.93873e+08 1.77393e+10 -6 -8.96572 -2.27796 2.72089 30.4806 1.13587e+08 2.45134e+09 -7 -9.39895 -2.27796 2.72554 30.4806 1.74907e+07 3.51325e+08 -8 -9.83535 -2.27796 2.73820 30.4806 3.25467e+06 5.43201e+07 -9 -10.2805 -2.27796 2.77147 30.4806 971869 1.01993e+07 -10 -10.7479 -2.27796 2.85515 30.4806 817341 3.09055e+06 -11 -11.2665 -2.27796 3.04672 30.4806 20329.4 2.62537e+06 -4 -11.6012 -2.27796 2.87892 30.4806 287.271 71801.3 -3 -11.9009 -2.27796 2.72352 30.4806 104.62 1423.51 -2 -12.0839 -2.27796 2.73220 30.4806 99.2873 250.911 -1 -12.1291 -2.27796 2.69392 30.4806 93.469 140.688 0 -12.1235 -2.27796 2.70619 30.4806 92.1353 73.8002 0 -12.1212 -2.27796 2.71170 30.4806 91.8108 37.8523 0 -12.1202 -2.27796 2.71439 30.4806 91.7286 19.2759 0 -12.1199 -2.27796 2.71577 30.4806 91.706 9.95508 0 -12.1199 -2.27796 2.71651 30.4806 91.6979 5.5525 0 -12.1200 -2.27796 2.71694 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 91.6933 3.77956 0 -12.1202 -2.27796 2.71721 30.4806 ============================== Variances and Principal Axes 3 5 5.8154E-01| -0.9260 0.3775 7.0190E-05| -0.3775 -0.9260 ------------------------------ ======================== Covariance Matrix 1 2 4.987e-01 -2.033e-01 -2.033e-01 8.295e-02 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -12.1202 +/- 0.706165 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 2.71721 +/- 0.288002 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 91.69 using 59 PHA bins. Test statistic : Chi-Squared = 91.69 using 59 PHA bins. Reduced chi-squared = 1.667 for 55 degrees of freedom Null hypothesis probability = 1.394188e-03 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 91.6895 3.24601 0 -12.1204 -2.27796 2.71740 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 91.6859 3.13302 0 -12.1207 -2.27796 2.71755 30.4806 ============================== Variances and Principal Axes 3 5 5.8156E-01| -0.9260 0.3775 6.9955E-05| -0.3775 -0.9260 ------------------------------ ======================== Covariance Matrix 1 2 4.987e-01 -2.033e-01 -2.033e-01 8.294e-02 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -12.1207 +/- 0.706178 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 2.71755 +/- 0.287992 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 91.69 using 59 PHA bins. Test statistic : Chi-Squared = 91.69 using 59 PHA bins. Reduced chi-squared = 1.667 for 55 degrees of freedom Null hypothesis probability = 1.396508e-03 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 91.6822 3.1221 0 -12.1209 -2.27796 2.71768 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 91.6786 3.12806 0 -12.1212 -2.27796 2.71781 30.4806 ============================== Variances and Principal Axes 3 5 5.8224E-01| -0.9260 0.3775 6.9892E-05| -0.3775 -0.9260 ------------------------------ ======================== Covariance Matrix 1 2 4.993e-01 -2.035e-01 -2.035e-01 8.303e-02 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -12.1212 +/- 0.706598 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 2.71781 +/- 0.288154 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 91.68 using 59 PHA bins. Test statistic : Chi-Squared = 91.68 using 59 PHA bins. Reduced chi-squared = 1.667 for 55 degrees of freedom Null hypothesis probability = 1.398776e-03 !XSPEC12>log ngrbep_cflux_15_25kev.log; Logging to file:ngrbep_cflux_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 13 07:44:18 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00828672000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00828672000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00828672000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.250e-01 +/- 6.320e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 13.04 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00828672000b_preslew.rsp for Source 1 Spectral data counts: 1.63067 Model predicted rate: 0.110064 Current model list: ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -12.1212 +/- 0.706598 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 2.71781 +/- 0.288154 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 91.68 using 59 PHA bins. Test statistic : Chi-Squared = 91.68 using 59 PHA bins. Reduced chi-squared = 1.667 for 55 degrees of freedom Null hypothesis probability = 1.398776e-03 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 84.9653 1.46923 0 -13.2836 -2.27796 3.18110 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 84.9652 0.83804 0 -13.2836 -2.27796 3.18116 30.4806 ============================== Variances and Principal Axes 3 5 1.7191E+01| -0.9289 0.3704 6.6555E-05| -0.3704 -0.9289 ------------------------------ ======================== Covariance Matrix 1 2 1.483e+01 -5.915e+00 -5.915e+00 2.359e+00 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -13.2836 +/- 3.85133 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 3.18116 +/- 1.53576 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 84.97 using 59 PHA bins. Test statistic : Chi-Squared = 84.97 using 59 PHA bins. Reduced chi-squared = 1.545 for 55 degrees of freedom Null hypothesis probability = 5.870436e-03 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 83.7154 0.869082 -3 -19.6192 -2.27796 5.67080 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 83.7154 0.64972 -2 -19.6190 -2.27796 5.67093 30.4806 ============================== Variances and Principal Axes 3 5 8.7667E+08| -0.9290 0.3702 6.4001E-05| -0.3702 -0.9290 ------------------------------ ======================== Covariance Matrix 1 2 7.571e+08 -3.017e+08 -3.017e+08 1.202e+08 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -19.6190 +/- 2.75149E+04 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 5.67093 +/- 1.09646E+04 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 83.72 using 59 PHA bins. Test statistic : Chi-Squared = 83.72 using 59 PHA bins. Reduced chi-squared = 1.522 for 55 degrees of freedom Null hypothesis probability = 7.552202e-03 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before convergence. Current trial values -29.0497, -29.1071 and delta statistic 0.0487473, 6.57774 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 3 -29.0815 -12.7881 (-9.46238,6.83095) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 862447, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862452, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 4 0 0 (2.27796,2.27796) !XSPEC12>error 5; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak 50.7487 0.0191103 3 -8.06782 -0.846044 -9.99963 138.390 ================================================== Variances and Principal Axes 3 4 5 6 4.2113E-04| -0.9626 -0.2711 -0.0000 -0.0009 2.4272E-02| 0.2711 -0.9626 -0.0000 -0.0046 4.3110E+03| -0.0003 0.0047 0.0000 -1.0000 1.3892E+29| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.249e-03 -1.543e-02 -8.914e+12 2.243e+00 -1.543e-02 1.272e-01 3.517e+13 -2.336e+01 -8.914e+12 3.517e+13 1.390e+29 -1.200e+16 2.243e+00 -2.336e+01 -1.200e+16 5.347e+03 ------------------------------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -8.06782 +/- 5.70031E-02 4 2 ngrbep alpha -0.846044 +/- 0.356647 5 2 ngrbep beta -9.99963 +/- 3.72761E+14 6 2 ngrbep epeak keV 138.390 +/- 73.1208 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.75 using 59 PHA bins. Test statistic : Chi-Squared = 50.75 using 59 PHA bins. Reduced chi-squared = 0.9227 for 55 degrees of freedom Null hypothesis probability = 6.376743e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3.21488e+20, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.9765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 37.4753 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before convergence. Current trial values -1146.57, 6.1319e+14 and delta statistic 0, 4917.16 5 0 10 (9.99721,19.9972) !XSPEC12>error 6; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak 47.0231 0.0341628 -1 -8.07423 0.0772219 -1.42751 52.7154 46.3659 2.42862 -1 -8.07643 0.334925 -1.45658 49.1348 45.8115 1.9278 -1 -8.07915 0.598027 -1.46574 46.0057 45.3014 1.77292 -1 -8.08280 0.882552 -1.47578 43.6461 44.8616 1.40598 -1 -8.08642 1.17338 -1.48376 41.7363 44.481 1.15985 -1 -8.08981 1.46937 -1.49020 40.1493 44.1537 0.980885 -1 -8.09271 1.76478 -1.49500 38.8100 43.8335 0.827935 -1 -8.09520 2.12272 -1.49835 37.6306 43.7747 1.20589 -1 -8.09746 2.61629 -1.50056 36.5133 43.2971 6.50363 -1 -8.10014 2.92415 -1.50239 35.3550 43.0188 3.04223 -1 -8.10133 3.25676 -1.50258 34.3818 42.7907 1.73705 -1 -8.10192 3.55313 -1.50207 33.5123 42.6511 0.244601 -1 -8.10195 3.81756 -1.50096 32.7458 42.6168 2.35457 -1 -8.10159 4.04444 -1.49968 32.0791 42.4831 4.55651 0 -8.09999 4.08764 -1.49615 32.1065 42.4519 2.0632 0 -8.09937 4.11670 -1.49540 32.0858 42.4357 1.26247 0 -8.09906 4.14098 -1.49543 32.0505 42.423 1.00749 0 -8.09886 4.16319 -1.49563 32.0108 42.4115 0.934199 0 -8.09870 4.18421 -1.49583 31.9701 42.4007 0.922432 0 -8.09857 4.20435 -1.49597 31.9295 42.3903 0.932487 0 -8.09843 4.22370 -1.49605 31.8895 42.3804 0.949551 0 -8.09831 4.24238 -1.49609 31.8503 ================================================== Variances and Principal Axes 3 4 5 6 4.2301E-04| -0.9706 -0.0334 -0.2377 -0.0195 1.2837E-02| 0.2387 -0.0202 -0.9708 -0.0146 2.9353E+00| -0.0316 0.8875 -0.0331 0.4584 1.7803E+02| 0.0011 0.4591 0.0041 -0.8884 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.266e-03 4.271e-03 9.718e-04 -2.104e-01 4.271e-03 3.983e+01 2.484e-01 -7.141e+01 9.718e-04 2.484e-01 1.833e-02 -6.916e-01 -2.104e-01 -7.141e+01 -6.916e-01 1.411e+02 ------------------------------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -8.09831 +/- 6.53174E-02 4 2 ngrbep alpha 4.24238 +/- 6.31120 5 2 ngrbep beta -1.49609 +/- 0.135374 6 2 ngrbep epeak keV 31.8503 +/- 11.8794 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.38 using 59 PHA bins. Test statistic : Chi-Squared = 42.38 using 59 PHA bins. Reduced chi-squared = 0.7706 for 55 degrees of freedom Null hypothesis probability = 8.934399e-01 Apparent non-monotonicity in statistic space detected. Current bracket values 31.8503, 12.3088 and delta stat 0, 12.0952 but latest trial 22.6073 gives 15.755 Suggest that you check this result using the steppar command. 6 22.0796 43.7578 (-9.73232,11.9459) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _ngrbep_cflux_25_50kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cflux*ngrbep ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; -8.0 1.00000E+02 -30.000 -30.000 1.0000 1.0000 ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.00000 +/- 0.0 4 2 ngrbep alpha -1.00000 +/- 0.0 5 2 ngrbep beta -2.50000 +/- 0.0 6 2 ngrbep epeak keV 80.0000 +/- 0.0 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 384.91 using 59 PHA bins. Test statistic : Chi-Squared = 384.91 using 59 PHA bins. Reduced chi-squared = 7.1279 for 54 degrees of freedom Null hypothesis probability = 1.852219e-51 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 384.91 using 59 PHA bins. Test statistic : Chi-Squared = 384.91 using 59 PHA bins. Reduced chi-squared = 6.9983 for 55 degrees of freedom Null hypothesis probability = 4.982887e-51 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak 323.036 21.0553 0 -7.69531 -1.40064 -8.56563 8.41007 251.06 17.8548 0 -7.59345 -1.88998 -9.18148 13.0488 251.06 48.6658 10 -7.59345 -1.88998 -8.58787 13.0488 ================================================== Variances and Principal Axes 3 4 5 6 1.6445E-03| -0.7152 -0.6989 0.0000 0.0075 3.9876E-02| 0.6990 -0.7151 0.0000 0.0099 6.7034E+03| -0.0015 0.0123 -0.0000 0.9999 2.1992E+21| 0.0000 -0.0000 -1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.617e-02 -1.896e-01 -4.766e+09 -1.335e+01 -1.896e-01 1.234e+00 2.061e+10 9.632e+01 -4.766e+09 2.061e+10 2.199e+21 1.455e+12 -1.335e+01 9.632e+01 1.455e+12 7.664e+03 ------------------------------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.59345 +/- 0.214871 4 2 ngrbep alpha -1.88998 +/- 1.11104 5 2 ngrbep beta -8.58787 +/- 4.68954E+10 6 2 ngrbep epeak keV 13.0488 +/- 87.5470 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 251.06 using 59 PHA bins. Test statistic : Chi-Squared = 251.06 using 59 PHA bins. Reduced chi-squared = 4.5647 for 55 degrees of freedom Null hypothesis probability = 7.626935e-27 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak 104.234 48.6658 6 -7.59345 -1.88998 3.30026 13.0488 104.234 66.5249 5 -7.59345 -2.27796 3.30026 30.4806 ================================================== Variances and Principal Axes 3 4 5 6 2.8068E-04| -0.5807 0.0000 -0.8141 -0.0000 2.8836E+01| 0.8141 0.0000 -0.5807 -0.0000 1.5466E+16| -0.0000 0.8413 0.0000 -0.5405 5.1825E+17| 0.0000 -0.5405 -0.0000 -0.8413 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.554e+02 8.439e+07 -3.889e+02 1.568e+10 8.439e+07 1.448e+16 3.234e+09 2.554e+16 -3.889e+02 3.234e+09 1.088e+03 -8.341e+09 1.568e+10 2.554e+16 -8.341e+09 5.986e+17 ------------------------------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.59345 +/- 21.3393 4 2 ngrbep alpha -2.27796 +/- 1.20332E+08 5 2 ngrbep beta 3.30026 +/- 32.9921 6 2 ngrbep epeak keV 30.4806 +/- 7.73696E+08 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 104.23 using 59 PHA bins. Test statistic : Chi-Squared = 104.23 using 59 PHA bins. Reduced chi-squared = 1.8952 for 55 degrees of freedom Null hypothesis probability = 6.916179e-05 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 89.0097 133.049 0 -7.58278 -2.27796 3.33673 30.4806 85.5302 74.4216 0 -7.57831 -2.27796 3.35204 30.4806 84.6441 40.0453 0 -7.57618 -2.27796 3.35936 30.4806 84.4098 21.1847 0 -7.57514 -2.27796 3.36304 30.4806 84.3468 11.0927 0 -7.57462 -2.27796 3.36494 30.4806 84.3298 5.75556 0 -7.57437 -2.27796 3.36593 30.4806 84.3251 2.95398 0 -7.57425 -2.27796 3.36646 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 84.3238 1.49788 0 -7.57421 -2.27796 3.36675 30.4806 ============================== Variances and Principal Axes 3 5 2.8132E+01| -0.8144 0.5803 1.6712E-04| -0.5803 -0.8144 ------------------------------ ======================== Covariance Matrix 1 2 1.866e+01 -1.330e+01 -1.330e+01 9.475e+00 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.57421 +/- 4.31939 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 3.36675 +/- 3.07809 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 84.32 using 59 PHA bins. Test statistic : Chi-Squared = 84.32 using 59 PHA bins. Reduced chi-squared = 1.533 for 55 degrees of freedom Null hypothesis probability = 6.684658e-03 !XSPEC12>newpar 1 25.0; Fit statistic : Chi-Squared = 84.32 using 59 PHA bins. Test statistic : Chi-Squared = 84.32 using 59 PHA bins. Reduced chi-squared = 1.533 for 55 degrees of freedom Null hypothesis probability = 6.684658e-03 Current data and model not fit yet. !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 4.660786e+11 using 59 PHA bins. Test statistic : Chi-Squared = 4.660786e+11 using 59 PHA bins. Reduced chi-squared = 8.474157e+09 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 1.45665e+09 1.32557e+12 -3 -7.79127 -2.27796 2.90366 30.4806 4.61612e+07 4.09863e+09 -4 -8.14253 -2.27796 2.72329 30.4806 6.90734e+06 1.28448e+08 -5 -8.57806 -2.27796 2.73473 30.4806 1.43059e+06 1.93306e+07 -6 -9.02890 -2.27796 2.78614 30.4806 576205 4.05758e+06 -7 -9.51100 -2.27796 2.91673 30.4806 70189 1.66323e+06 -4 -9.92663 -2.27796 2.90679 30.4806 402.554 211656 -3 -10.2037 -2.27796 2.62739 30.4806 305.914 1742.07 -2 -10.4484 -2.27796 2.72443 30.4806 119.898 1365.25 -2 -10.6438 -2.27796 2.75073 30.4806 110.108 363.122 -1 -10.7010 -2.27796 2.67877 30.4806 95.5778 178.84 0 -10.6912 -2.27796 2.70274 30.4806 92.5211 96.0977 0 -10.6874 -2.27796 2.71246 30.4806 91.7994 49.6012 0 -10.6858 -2.27796 2.71703 30.4806 91.621 25.1822 0 -10.6852 -2.27796 2.71931 30.4806 91.5742 12.7873 0 -10.6851 -2.27796 2.72050 30.4806 91.5597 6.80743 0 -10.6852 -2.27796 2.72117 30.4806 91.5529 4.30388 0 -10.6854 -2.27796 2.72158 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 91.548 3.53899 0 -10.6856 -2.27796 2.72185 30.4806 ============================== Variances and Principal Axes 3 5 4.8881E-01| -0.9082 0.4185 8.6506E-05| -0.4185 -0.9082 ------------------------------ ======================== Covariance Matrix 1 2 4.032e-01 -1.858e-01 -1.858e-01 8.569e-02 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -10.6856 +/- 0.634982 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 2.72185 +/- 0.292735 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 91.55 using 59 PHA bins. Test statistic : Chi-Squared = 91.55 using 59 PHA bins. Reduced chi-squared = 1.665 for 55 degrees of freedom Null hypothesis probability = 1.440145e-03 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 91.5434 3.39769 0 -10.6859 -2.27796 2.72206 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 91.5389 3.40095 0 -10.6862 -2.27796 2.72224 30.4806 ============================== Variances and Principal Axes 3 5 4.8931E-01| -0.9082 0.4185 8.6289E-05| -0.4185 -0.9082 ------------------------------ ======================== Covariance Matrix 1 2 4.036e-01 -1.859e-01 -1.859e-01 8.577e-02 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -10.6862 +/- 0.635311 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 2.72224 +/- 0.292869 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 91.54 using 59 PHA bins. Test statistic : Chi-Squared = 91.54 using 59 PHA bins. Reduced chi-squared = 1.664 for 55 degrees of freedom Null hypothesis probability = 1.443050e-03 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 91.5345 3.42097 0 -10.6865 -2.27796 2.72239 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 91.534 3.43497 0 -10.6888 -2.27796 2.72552 30.4806 ============================== Variances and Principal Axes 3 5 4.9016E-01| -0.9082 0.4185 8.6229E-05| -0.4185 -0.9082 ------------------------------ ======================== Covariance Matrix 1 2 4.043e-01 -1.863e-01 -1.863e-01 8.592e-02 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -10.6888 +/- 0.635871 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 2.72552 +/- 0.293115 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 91.53 using 59 PHA bins. Test statistic : Chi-Squared = 91.53 using 59 PHA bins. Reduced chi-squared = 1.664 for 55 degrees of freedom Null hypothesis probability = 1.444642e-03 !XSPEC12>log ngrbep_cflux_25_50kev.log; Logging to file:ngrbep_cflux_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 13 07:44:19 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00828672000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00828672000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00828672000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.250e-01 +/- 6.320e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 13.04 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00828672000b_preslew.rsp for Source 1 Spectral data counts: 1.63067 Model predicted rate: 0.111349 Current model list: ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -10.6888 +/- 0.635871 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 2.72552 +/- 0.293115 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 91.53 using 59 PHA bins. Test statistic : Chi-Squared = 91.53 using 59 PHA bins. Reduced chi-squared = 1.664 for 55 degrees of freedom Null hypothesis probability = 1.444642e-03 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 84.9001 1.85109 0 -11.7348 -2.27796 3.19483 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 84.8999 1.00802 0 -11.7348 -2.27796 3.19492 30.4806 ============================== Variances and Principal Axes 3 5 1.5596E+01| -0.9120 0.4102 8.2201E-05| -0.4102 -0.9120 ------------------------------ ======================== Covariance Matrix 1 2 1.297e+01 -5.834e+00 -5.834e+00 2.624e+00 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -11.7348 +/- 3.60170 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 3.19492 +/- 1.61994 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 84.90 using 59 PHA bins. Test statistic : Chi-Squared = 84.90 using 59 PHA bins. Reduced chi-squared = 1.544 for 55 degrees of freedom Null hypothesis probability = 5.948944e-03 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 83.7153 0.562642 -3 -17.6595 -2.27796 5.82934 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 83.7153 0.531165 -3 -17.6596 -2.27796 5.82924 30.4806 ============================== Variances and Principal Axes 3 5 2.0365E+09| -0.9120 0.4103 7.9453E-05| -0.4103 -0.9120 ------------------------------ ======================== Covariance Matrix 1 2 1.694e+09 -7.620e+08 -7.620e+08 3.428e+08 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -17.6596 +/- 4.11562E+04 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 5.82924 +/- 1.85146E+04 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 83.72 using 59 PHA bins. Test statistic : Chi-Squared = 83.72 using 59 PHA bins. Reduced chi-squared = 1.522 for 55 degrees of freedom Null hypothesis probability = 7.552361e-03 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values -19.1709, -28.9617 and delta stat 0.00224767, 377.527 but latest trial -24.0663 gives 0.00170352 Suggest that you check this result using the steppar command. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 3 -24.0663 -11.266 (-6.40674,6.39357) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 862447, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862452, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 4 0 0 (2.27796,2.27796) !XSPEC12>error 5; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.22172 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.22172 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.26661 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.26661 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values 2.93512, -2592.09 and delta stat 0, 35.4739 but latest trial -193.248 gives 372.706 Suggest that you check this result using the steppar command. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.59679e+10, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 -9.99753 0 (-15.8269,-5.82932) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862419, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 6 0 0 (-30.4806,-30.4806) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _ngrbep_cflux_50_100kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cflux*ngrbep ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; -8.0 1.00000E+02 -30.000 -30.000 1.0000 1.0000 ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.00000 +/- 0.0 4 2 ngrbep alpha -1.00000 +/- 0.0 5 2 ngrbep beta -2.50000 +/- 0.0 6 2 ngrbep epeak keV 80.0000 +/- 0.0 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 384.91 using 59 PHA bins. Test statistic : Chi-Squared = 384.91 using 59 PHA bins. Reduced chi-squared = 7.1279 for 54 degrees of freedom Null hypothesis probability = 1.852219e-51 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 384.91 using 59 PHA bins. Test statistic : Chi-Squared = 384.91 using 59 PHA bins. Reduced chi-squared = 6.9983 for 55 degrees of freedom Null hypothesis probability = 4.982887e-51 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak 323.036 21.0553 0 -7.69531 -1.40064 -8.56563 8.41007 251.06 17.8548 0 -7.59345 -1.88998 -9.18148 13.0488 251.06 48.6658 10 -7.59345 -1.88998 -8.58787 13.0488 ================================================== Variances and Principal Axes 3 4 5 6 1.6445E-03| -0.7152 -0.6989 0.0000 0.0075 3.9876E-02| 0.6990 -0.7151 0.0000 0.0099 6.7034E+03| -0.0015 0.0123 -0.0000 0.9999 2.1992E+21| 0.0000 -0.0000 -1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.617e-02 -1.896e-01 -4.766e+09 -1.335e+01 -1.896e-01 1.234e+00 2.061e+10 9.632e+01 -4.766e+09 2.061e+10 2.199e+21 1.455e+12 -1.335e+01 9.632e+01 1.455e+12 7.664e+03 ------------------------------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.59345 +/- 0.214871 4 2 ngrbep alpha -1.88998 +/- 1.11104 5 2 ngrbep beta -8.58787 +/- 4.68954E+10 6 2 ngrbep epeak keV 13.0488 +/- 87.5470 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 251.06 using 59 PHA bins. Test statistic : Chi-Squared = 251.06 using 59 PHA bins. Reduced chi-squared = 4.5647 for 55 degrees of freedom Null hypothesis probability = 7.626935e-27 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak 104.234 48.6658 6 -7.59345 -1.88998 3.30026 13.0488 104.234 66.5249 5 -7.59345 -2.27796 3.30026 30.4806 ================================================== Variances and Principal Axes 3 4 5 6 2.8068E-04| -0.5807 0.0000 -0.8141 -0.0000 2.8836E+01| 0.8141 0.0000 -0.5807 -0.0000 1.5466E+16| -0.0000 0.8413 0.0000 -0.5405 5.1825E+17| 0.0000 -0.5405 -0.0000 -0.8413 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.554e+02 8.439e+07 -3.889e+02 1.568e+10 8.439e+07 1.448e+16 3.234e+09 2.554e+16 -3.889e+02 3.234e+09 1.088e+03 -8.341e+09 1.568e+10 2.554e+16 -8.341e+09 5.986e+17 ------------------------------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.59345 +/- 21.3393 4 2 ngrbep alpha -2.27796 +/- 1.20332E+08 5 2 ngrbep beta 3.30026 +/- 32.9921 6 2 ngrbep epeak keV 30.4806 +/- 7.73696E+08 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 104.23 using 59 PHA bins. Test statistic : Chi-Squared = 104.23 using 59 PHA bins. Reduced chi-squared = 1.8952 for 55 degrees of freedom Null hypothesis probability = 6.916179e-05 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 89.0097 133.049 0 -7.58278 -2.27796 3.33673 30.4806 85.5302 74.4216 0 -7.57831 -2.27796 3.35204 30.4806 84.6441 40.0453 0 -7.57618 -2.27796 3.35936 30.4806 84.4098 21.1847 0 -7.57514 -2.27796 3.36304 30.4806 84.3468 11.0927 0 -7.57462 -2.27796 3.36494 30.4806 84.3298 5.75556 0 -7.57437 -2.27796 3.36593 30.4806 84.3251 2.95398 0 -7.57425 -2.27796 3.36646 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 84.3238 1.49788 0 -7.57421 -2.27796 3.36675 30.4806 ============================== Variances and Principal Axes 3 5 2.8132E+01| -0.8144 0.5803 1.6712E-04| -0.5803 -0.8144 ------------------------------ ======================== Covariance Matrix 1 2 1.866e+01 -1.330e+01 -1.330e+01 9.475e+00 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.57421 +/- 4.31939 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 3.36675 +/- 3.07809 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 84.32 using 59 PHA bins. Test statistic : Chi-Squared = 84.32 using 59 PHA bins. Reduced chi-squared = 1.533 for 55 degrees of freedom Null hypothesis probability = 6.684658e-03 !XSPEC12>newpar 1 50.0; Fit statistic : Chi-Squared = 84.32 using 59 PHA bins. Test statistic : Chi-Squared = 84.32 using 59 PHA bins. Reduced chi-squared = 1.533 for 55 degrees of freedom Null hypothesis probability = 6.684666e-03 Current data and model not fit yet. !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 2.731370e+08 using 59 PHA bins. Test statistic : Chi-Squared = 2.731370e+08 using 59 PHA bins. Reduced chi-squared = 4.966127e+06 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 827165 6.91101e+08 -3 -7.79157 -2.27796 2.83170 30.4806 144018 2.09963e+06 -4 -8.22853 -2.27796 2.86822 30.4806 111722 376966 -4 -8.72994 -2.27796 3.10154 30.4806 22191.9 297308 -4 -9.15954 -2.27796 3.15666 30.4806 89.8543 62989.6 -3 -9.39479 -2.27796 2.78577 30.4806 89.6855 21.7292 0 -9.39416 -2.27796 2.78829 30.4806 89.6417 10.9181 0 -9.39398 -2.27796 2.78961 30.4806 89.6286 5.69277 0 -9.39402 -2.27796 2.79034 30.4806 89.6231 3.52076 0 -9.39418 -2.27796 2.79077 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 89.6194 2.90305 0 -9.39438 -2.27796 2.79106 30.4806 ============================== Variances and Principal Axes 3 5 6.3529E-01| -0.8839 0.4677 1.0818E-04| -0.4677 -0.8839 ------------------------------ ======================== Covariance Matrix 1 2 4.963e-01 -2.626e-01 -2.626e-01 1.391e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -9.39438 +/- 0.704515 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 2.79106 +/- 0.372905 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 89.62 using 59 PHA bins. Test statistic : Chi-Squared = 89.62 using 59 PHA bins. Reduced chi-squared = 1.629 for 55 degrees of freedom Null hypothesis probability = 2.202458e-03 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 89.616 2.82691 0 -9.39462 -2.27796 2.79128 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 89.6127 2.85799 0 -9.39487 -2.27796 2.79145 30.4806 ============================== Variances and Principal Axes 3 5 6.3610E-01| -0.8839 0.4677 1.0792E-04| -0.4677 -0.8839 ------------------------------ ======================== Covariance Matrix 1 2 4.970e-01 -2.629e-01 -2.629e-01 1.392e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -9.39487 +/- 0.704972 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 2.79145 +/- 0.373127 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 89.61 using 59 PHA bins. Test statistic : Chi-Squared = 89.61 using 59 PHA bins. Reduced chi-squared = 1.629 for 55 degrees of freedom Null hypothesis probability = 2.205655e-03 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 89.6094 2.89032 0 -9.39512 -2.27796 2.79161 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 89.6088 2.91011 0 -9.39710 -2.27796 2.79468 30.4806 ============================== Variances and Principal Axes 3 5 6.3726E-01| -0.8839 0.4677 1.0784E-04| -0.4677 -0.8839 ------------------------------ ======================== Covariance Matrix 1 2 4.979e-01 -2.634e-01 -2.634e-01 1.395e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -9.39710 +/- 0.705617 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 2.79468 +/- 0.373455 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 89.61 using 59 PHA bins. Test statistic : Chi-Squared = 89.61 using 59 PHA bins. Reduced chi-squared = 1.629 for 55 degrees of freedom Null hypothesis probability = 2.207527e-03 !XSPEC12>log ngrbep_cflux_50_100kev.log; Logging to file:ngrbep_cflux_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 13 07:44:20 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00828672000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00828672000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00828672000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.250e-01 +/- 6.320e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 13.04 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00828672000b_preslew.rsp for Source 1 Spectral data counts: 1.63067 Model predicted rate: 0.111580 Current model list: ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -9.39710 +/- 0.705617 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 2.79468 +/- 0.373455 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 89.61 using 59 PHA bins. Test statistic : Chi-Squared = 89.61 using 59 PHA bins. Reduced chi-squared = 1.629 for 55 degrees of freedom Null hypothesis probability = 2.207527e-03 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 84.2629 1.22788 0 -10.5578 -2.27796 3.39411 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 84.2628 0.650935 0 -10.5578 -2.27796 3.39418 30.4806 ============================== Variances and Principal Axes 3 5 5.4655E+01| -0.8882 0.4595 1.0350E-04| -0.4595 -0.8882 ------------------------------ ======================== Covariance Matrix 1 2 4.312e+01 -2.230e+01 -2.230e+01 1.154e+01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -10.5578 +/- 6.56637 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 3.39418 +/- 3.39681 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 84.26 using 59 PHA bins. Test statistic : Chi-Squared = 84.26 using 59 PHA bins. Reduced chi-squared = 1.532 for 55 degrees of freedom Null hypothesis probability = 6.767348e-03 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 83.7163 4.25171 -3 -21.3603 -2.27796 8.93634 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 83.7153 1.75917 -3 -21.3607 -2.27796 8.93629 30.4806 ============================== Variances and Principal Axes 3 5 9.9850E+11| 0.8874 -0.4610 9.7587E-05| -0.4610 -0.8874 ------------------------------ ======================== Covariance Matrix 1 2 1.148e-04 5.963e-05 5.963e-05 3.098e-05 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -21.3607 +/- 1.07136E-02 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 8.93629 +/- 5.56613E-03 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 83.72 using 59 PHA bins. Test statistic : Chi-Squared = 83.72 using 59 PHA bins. Reduced chi-squared = 1.522 for 55 degrees of freedom Null hypothesis probability = 7.552251e-03 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values -21.5575, -22.4886 and delta stat 0.0139326, 88.8515 but latest trial -21.6627 gives 0.01358 Suggest that you check this result using the steppar command. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before convergence. Current trial values -10.3642, -8.98627 and delta statistic 0.805099, 14.604 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 3 -22.0231 -9.12051 (-0.662163,12.2404) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 862447, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862452, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 4 0 0 (2.27796,2.27796) !XSPEC12>error 5; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values 2.5145, 2.02999 and delta stat 0.0116369, 76.5144 but latest trial 2.27225 gives 377.871 Suggest that you check this result using the steppar command. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4807.23, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 3.35373 0 (-5.58254,-8.93627) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862419, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 6 0 0 (-30.4806,-30.4806) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _ngrbep_cflux_100_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cflux*ngrbep ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; -8.0 1.00000E+02 -30.000 -30.000 1.0000 1.0000 ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.00000 +/- 0.0 4 2 ngrbep alpha -1.00000 +/- 0.0 5 2 ngrbep beta -2.50000 +/- 0.0 6 2 ngrbep epeak keV 80.0000 +/- 0.0 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 384.91 using 59 PHA bins. Test statistic : Chi-Squared = 384.91 using 59 PHA bins. Reduced chi-squared = 7.1279 for 54 degrees of freedom Null hypothesis probability = 1.852219e-51 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 384.91 using 59 PHA bins. Test statistic : Chi-Squared = 384.91 using 59 PHA bins. Reduced chi-squared = 6.9983 for 55 degrees of freedom Null hypothesis probability = 4.982887e-51 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak 323.036 21.0553 0 -7.69531 -1.40064 -8.56563 8.41007 251.06 17.8548 0 -7.59345 -1.88998 -9.18148 13.0488 251.06 48.6658 10 -7.59345 -1.88998 -8.58787 13.0488 ================================================== Variances and Principal Axes 3 4 5 6 1.6445E-03| -0.7152 -0.6989 0.0000 0.0075 3.9876E-02| 0.6990 -0.7151 0.0000 0.0099 6.7034E+03| -0.0015 0.0123 -0.0000 0.9999 2.1992E+21| 0.0000 -0.0000 -1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.617e-02 -1.896e-01 -4.766e+09 -1.335e+01 -1.896e-01 1.234e+00 2.061e+10 9.632e+01 -4.766e+09 2.061e+10 2.199e+21 1.455e+12 -1.335e+01 9.632e+01 1.455e+12 7.664e+03 ------------------------------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.59345 +/- 0.214871 4 2 ngrbep alpha -1.88998 +/- 1.11104 5 2 ngrbep beta -8.58787 +/- 4.68954E+10 6 2 ngrbep epeak keV 13.0488 +/- 87.5470 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 251.06 using 59 PHA bins. Test statistic : Chi-Squared = 251.06 using 59 PHA bins. Reduced chi-squared = 4.5647 for 55 degrees of freedom Null hypothesis probability = 7.626935e-27 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak 104.234 48.6658 6 -7.59345 -1.88998 3.30026 13.0488 104.234 66.5249 5 -7.59345 -2.27796 3.30026 30.4806 ================================================== Variances and Principal Axes 3 4 5 6 2.8068E-04| -0.5807 0.0000 -0.8141 -0.0000 2.8836E+01| 0.8141 0.0000 -0.5807 -0.0000 1.5466E+16| -0.0000 0.8413 0.0000 -0.5405 5.1825E+17| 0.0000 -0.5405 -0.0000 -0.8413 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.554e+02 8.439e+07 -3.889e+02 1.568e+10 8.439e+07 1.448e+16 3.234e+09 2.554e+16 -3.889e+02 3.234e+09 1.088e+03 -8.341e+09 1.568e+10 2.554e+16 -8.341e+09 5.986e+17 ------------------------------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.59345 +/- 21.3393 4 2 ngrbep alpha -2.27796 +/- 1.20332E+08 5 2 ngrbep beta 3.30026 +/- 32.9921 6 2 ngrbep epeak keV 30.4806 +/- 7.73696E+08 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 104.23 using 59 PHA bins. Test statistic : Chi-Squared = 104.23 using 59 PHA bins. Reduced chi-squared = 1.8952 for 55 degrees of freedom Null hypothesis probability = 6.916179e-05 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 89.0097 133.049 0 -7.58278 -2.27796 3.33673 30.4806 85.5302 74.4216 0 -7.57831 -2.27796 3.35204 30.4806 84.6441 40.0453 0 -7.57618 -2.27796 3.35936 30.4806 84.4098 21.1847 0 -7.57514 -2.27796 3.36304 30.4806 84.3468 11.0927 0 -7.57462 -2.27796 3.36494 30.4806 84.3298 5.75556 0 -7.57437 -2.27796 3.36593 30.4806 84.3251 2.95398 0 -7.57425 -2.27796 3.36646 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 84.3238 1.49788 0 -7.57421 -2.27796 3.36675 30.4806 ============================== Variances and Principal Axes 3 5 2.8132E+01| -0.8144 0.5803 1.6712E-04| -0.5803 -0.8144 ------------------------------ ======================== Covariance Matrix 1 2 1.866e+01 -1.330e+01 -1.330e+01 9.475e+00 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.57421 +/- 4.31939 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 3.36675 +/- 3.07809 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 84.32 using 59 PHA bins. Test statistic : Chi-Squared = 84.32 using 59 PHA bins. Reduced chi-squared = 1.533 for 55 degrees of freedom Null hypothesis probability = 6.684658e-03 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 84.32 using 59 PHA bins. Test statistic : Chi-Squared = 84.32 using 59 PHA bins. Reduced chi-squared = 1.533 for 55 degrees of freedom Null hypothesis probability = 6.684258e-03 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 4.190758e+06 using 59 PHA bins. Test statistic : Chi-Squared = 4.190758e+06 using 59 PHA bins. Reduced chi-squared = 76195.60 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 10379.4 9.86445e+06 -3 -7.79149 -2.27796 2.78144 30.4806 6364.64 27875.8 -3 -8.22257 -2.27796 2.98108 30.4806 447.261 18039.7 -3 -8.55292 -2.27796 2.93486 30.4806 117.058 1671.85 -2 -8.70839 -2.27796 2.77189 30.4806 94.3907 170.681 0 -8.69517 -2.27796 2.81221 30.4806 89.9225 93.4401 0 -8.69035 -2.27796 2.82733 30.4806 88.8807 48.5044 0 -8.68829 -2.27796 2.83425 30.4806 88.625 24.5778 0 -8.68742 -2.27796 2.83765 30.4806 88.5601 12.2797 0 -8.68711 -2.27796 2.83940 30.4806 88.5422 6.18813 0 -8.68707 -2.27796 2.84034 30.4806 88.536 3.47473 0 -8.68717 -2.27796 2.84088 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 88.5325 2.60023 0 -8.68733 -2.27796 2.84122 30.4806 ============================== Variances and Principal Axes 3 5 7.7753E-01| -0.8628 0.5055 1.2652E-04| -0.5055 -0.8628 ------------------------------ ======================== Covariance Matrix 1 2 5.789e-01 -3.391e-01 -3.391e-01 1.988e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -8.68733 +/- 0.760853 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 2.84122 +/- 0.445824 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 88.53 using 59 PHA bins. Test statistic : Chi-Squared = 88.53 using 59 PHA bins. Reduced chi-squared = 1.610 for 55 degrees of freedom Null hypothesis probability = 2.785103e-03 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 88.5297 2.47259 0 -8.68753 -2.27796 2.84146 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 88.5271 2.51125 0 -8.68775 -2.27796 2.84165 30.4806 ============================== Variances and Principal Axes 3 5 7.7858E-01| -0.8629 0.5055 1.2614E-04| -0.5055 -0.8629 ------------------------------ ======================== Covariance Matrix 1 2 5.797e-01 -3.395e-01 -3.395e-01 1.990e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -8.68775 +/- 0.761376 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 2.84165 +/- 0.446105 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 88.53 using 59 PHA bins. Test statistic : Chi-Squared = 88.53 using 59 PHA bins. Reduced chi-squared = 1.610 for 55 degrees of freedom Null hypothesis probability = 2.788365e-03 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 88.5244 2.5562 0 -8.68798 -2.27796 2.84181 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 88.524 2.58437 0 -8.68974 -2.27796 2.84487 30.4806 ============================== Variances and Principal Axes 3 5 7.8001E-01| -0.8629 0.5054 1.2604E-04| -0.5054 -0.8629 ------------------------------ ======================== Covariance Matrix 1 2 5.808e-01 -3.401e-01 -3.401e-01 1.994e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -8.68974 +/- 0.762081 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 2.84487 +/- 0.446503 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 88.52 using 59 PHA bins. Test statistic : Chi-Squared = 88.52 using 59 PHA bins. Reduced chi-squared = 1.610 for 55 degrees of freedom Null hypothesis probability = 2.790229e-03 !XSPEC12>log ngrbep_cflux_100_150kev.log; Logging to file:ngrbep_cflux_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 13 07:44:21 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00828672000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00828672000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00828672000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.250e-01 +/- 6.320e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 13.04 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00828672000b_preslew.rsp for Source 1 Spectral data counts: 1.63067 Model predicted rate: 0.111696 Current model list: ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -8.68974 +/- 0.762081 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 2.84487 +/- 0.446503 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 88.52 using 59 PHA bins. Test statistic : Chi-Squared = 88.52 using 59 PHA bins. Reduced chi-squared = 1.610 for 55 degrees of freedom Null hypothesis probability = 2.790229e-03 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 84.0034 1.33523 0 -9.94332 -2.27796 3.56171 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 84.0033 0.701874 0 -9.94330 -2.27796 3.56180 30.4806 ============================== Variances and Principal Axes 3 5 1.6256E+02| -0.8679 0.4967 1.2123E-04| -0.4967 -0.8679 ------------------------------ ======================== Covariance Matrix 1 2 1.225e+02 -7.008e+01 -7.008e+01 4.010e+01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -9.94330 +/- 11.0659 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 3.56180 +/- 6.33284 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 84.00 using 59 PHA bins. Test statistic : Chi-Squared = 84.00 using 59 PHA bins. Reduced chi-squared = 1.527 for 55 degrees of freedom Null hypothesis probability = 7.129581e-03 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 83.727 2.14349 0 -11.4840 -2.27796 4.43766 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 83.7261 1.44074 -2 -11.4846 -2.27796 4.43751 30.4806 ============================== Variances and Principal Axes 3 5 9.8924E+04| -0.8684 0.4958 1.1950E-04| -0.4958 -0.8684 ------------------------------ ======================== Covariance Matrix 1 2 7.460e+04 -4.260e+04 -4.260e+04 2.432e+04 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -11.4846 +/- 273.137 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 4.43751 +/- 155.949 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 83.73 using 59 PHA bins. Test statistic : Chi-Squared = 83.73 using 59 PHA bins. Reduced chi-squared = 1.522 for 55 degrees of freedom Null hypothesis probability = 7.536011e-03 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 83.716 1.18289 -1 -13.3219 -2.27796 5.47935 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 83.7157 1.09162 -3 -13.3222 -2.27796 5.47901 30.4806 ============================== Variances and Principal Axes 3 5 1.4200E+08| -0.8686 0.4955 1.1850E-04| -0.4955 -0.8686 ------------------------------ ======================== Covariance Matrix 1 2 1.071e+08 -6.111e+07 -6.111e+07 3.486e+07 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -13.3222 +/- 1.03497E+04 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 5.47901 +/- 5904.46 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 83.72 using 59 PHA bins. Test statistic : Chi-Squared = 83.72 using 59 PHA bins. Reduced chi-squared = 1.522 for 55 degrees of freedom Null hypothesis probability = 7.551656e-03 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values -19.5073, -20.2803 and delta stat 0.0069821, 10.1379 but latest trial -19.7331 gives 0.000990979 Suggest that you check this result using the steppar command. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values -11.2335, -4.79601 and delta stat 0.0191489, 2.5733e+07 but latest trial -11.2335 gives 0.0191483 Suggest that you check this result using the steppar command. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 3 -19.8938 -8.01476 (-6.57154,5.3075) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 862447, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862452, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 4 0 0 (2.27796,2.27796) !XSPEC12>error 5; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.33883 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.33883 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values 2.81389, -9709.97 and delta stat 0, 36.0505 but latest trial -2658.23 gives 372.731 Suggest that you check this result using the steppar command. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 5.0923e+09, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 -9.99934 0 (-15.4787,-5.47937) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862419, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 6 0 0 (-30.4806,-30.4806) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _ngrbep_cflux_100_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cflux*ngrbep ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; -8.0 1.00000E+02 -30.000 -30.000 1.0000 1.0000 ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.00000 +/- 0.0 4 2 ngrbep alpha -1.00000 +/- 0.0 5 2 ngrbep beta -2.50000 +/- 0.0 6 2 ngrbep epeak keV 80.0000 +/- 0.0 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 384.91 using 59 PHA bins. Test statistic : Chi-Squared = 384.91 using 59 PHA bins. Reduced chi-squared = 7.1279 for 54 degrees of freedom Null hypothesis probability = 1.852219e-51 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 384.91 using 59 PHA bins. Test statistic : Chi-Squared = 384.91 using 59 PHA bins. Reduced chi-squared = 6.9983 for 55 degrees of freedom Null hypothesis probability = 4.982887e-51 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak 323.036 21.0553 0 -7.69531 -1.40064 -8.56563 8.41007 251.06 17.8548 0 -7.59345 -1.88998 -9.18148 13.0488 251.06 48.6658 10 -7.59345 -1.88998 -8.58787 13.0488 ================================================== Variances and Principal Axes 3 4 5 6 1.6445E-03| -0.7152 -0.6989 0.0000 0.0075 3.9876E-02| 0.6990 -0.7151 0.0000 0.0099 6.7034E+03| -0.0015 0.0123 -0.0000 0.9999 2.1992E+21| 0.0000 -0.0000 -1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.617e-02 -1.896e-01 -4.766e+09 -1.335e+01 -1.896e-01 1.234e+00 2.061e+10 9.632e+01 -4.766e+09 2.061e+10 2.199e+21 1.455e+12 -1.335e+01 9.632e+01 1.455e+12 7.664e+03 ------------------------------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.59345 +/- 0.214871 4 2 ngrbep alpha -1.88998 +/- 1.11104 5 2 ngrbep beta -8.58787 +/- 4.68954E+10 6 2 ngrbep epeak keV 13.0488 +/- 87.5470 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 251.06 using 59 PHA bins. Test statistic : Chi-Squared = 251.06 using 59 PHA bins. Reduced chi-squared = 4.5647 for 55 degrees of freedom Null hypothesis probability = 7.626935e-27 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak 104.234 48.6658 6 -7.59345 -1.88998 3.30026 13.0488 104.234 66.5249 5 -7.59345 -2.27796 3.30026 30.4806 ================================================== Variances and Principal Axes 3 4 5 6 2.8068E-04| -0.5807 0.0000 -0.8141 -0.0000 2.8836E+01| 0.8141 0.0000 -0.5807 -0.0000 1.5466E+16| -0.0000 0.8413 0.0000 -0.5405 5.1825E+17| 0.0000 -0.5405 -0.0000 -0.8413 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.554e+02 8.439e+07 -3.889e+02 1.568e+10 8.439e+07 1.448e+16 3.234e+09 2.554e+16 -3.889e+02 3.234e+09 1.088e+03 -8.341e+09 1.568e+10 2.554e+16 -8.341e+09 5.986e+17 ------------------------------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.59345 +/- 21.3393 4 2 ngrbep alpha -2.27796 +/- 1.20332E+08 5 2 ngrbep beta 3.30026 +/- 32.9921 6 2 ngrbep epeak keV 30.4806 +/- 7.73696E+08 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 104.23 using 59 PHA bins. Test statistic : Chi-Squared = 104.23 using 59 PHA bins. Reduced chi-squared = 1.8952 for 55 degrees of freedom Null hypothesis probability = 6.916179e-05 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 89.0097 133.049 0 -7.58278 -2.27796 3.33673 30.4806 85.5302 74.4216 0 -7.57831 -2.27796 3.35204 30.4806 84.6441 40.0453 0 -7.57618 -2.27796 3.35936 30.4806 84.4098 21.1847 0 -7.57514 -2.27796 3.36304 30.4806 84.3468 11.0927 0 -7.57462 -2.27796 3.36494 30.4806 84.3298 5.75556 0 -7.57437 -2.27796 3.36593 30.4806 84.3251 2.95398 0 -7.57425 -2.27796 3.36646 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 84.3238 1.49788 0 -7.57421 -2.27796 3.36675 30.4806 ============================== Variances and Principal Axes 3 5 2.8132E+01| -0.8144 0.5803 1.6712E-04| -0.5803 -0.8144 ------------------------------ ======================== Covariance Matrix 1 2 1.866e+01 -1.330e+01 -1.330e+01 9.475e+00 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.57421 +/- 4.31939 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 3.36675 +/- 3.07809 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 84.32 using 59 PHA bins. Test statistic : Chi-Squared = 84.32 using 59 PHA bins. Reduced chi-squared = 1.533 for 55 degrees of freedom Null hypothesis probability = 6.684658e-03 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 84.32 using 59 PHA bins. Test statistic : Chi-Squared = 84.32 using 59 PHA bins. Reduced chi-squared = 1.533 for 55 degrees of freedom Null hypothesis probability = 6.684258e-03 Current data and model not fit yet. !XSPEC12>newpar 2 350.0; Fit statistic : Chi-Squared = 84.32 using 59 PHA bins. Test statistic : Chi-Squared = 84.32 using 59 PHA bins. Reduced chi-squared = 1.533 for 55 degrees of freedom Null hypothesis probability = 6.684258e-03 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 84.324 0.406261 0 -7.57448 -2.27796 3.36723 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 84.323 0.984465 0 -7.57489 -2.27796 3.36726 30.4806 ============================== Variances and Principal Axes 3 5 2.8097E+01| -0.8142 0.5805 1.6616E-04| -0.5805 -0.8142 ------------------------------ ======================== Covariance Matrix 1 2 1.863e+01 -1.328e+01 -1.328e+01 9.469e+00 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.57489 +/- 4.31606 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 3.36726 +/- 3.07712 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 84.32 using 59 PHA bins. Test statistic : Chi-Squared = 84.32 using 59 PHA bins. Reduced chi-squared = 1.533 for 55 degrees of freedom Null hypothesis probability = 6.685778e-03 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 84.3228 0.443961 0 -7.57517 -2.27796 3.36769 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 84.3219 0.927746 0 -7.57556 -2.27796 3.36776 30.4806 ============================== Variances and Principal Axes 3 5 2.8199E+01| -0.8143 0.5805 1.6619E-04| -0.5805 -0.8143 ------------------------------ ======================== Covariance Matrix 1 2 1.870e+01 -1.333e+01 -1.333e+01 9.503e+00 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.57556 +/- 4.32388 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 3.36776 +/- 3.08268 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 84.32 using 59 PHA bins. Test statistic : Chi-Squared = 84.32 using 59 PHA bins. Reduced chi-squared = 1.533 for 55 degrees of freedom Null hypothesis probability = 6.687289e-03 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 84.3216 0.478689 0 -7.57586 -2.27796 3.36816 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 84.3208 0.881282 0 -7.57624 -2.27796 3.36826 30.4806 ============================== Variances and Principal Axes 3 5 2.8301E+01| -0.8143 0.5805 1.6621E-04| -0.5805 -0.8143 ------------------------------ ======================== Covariance Matrix 1 2 1.876e+01 -1.338e+01 -1.338e+01 9.537e+00 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.57624 +/- 4.33169 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 3.36826 +/- 3.08824 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 84.32 using 59 PHA bins. Test statistic : Chi-Squared = 84.32 using 59 PHA bins. Reduced chi-squared = 1.533 for 55 degrees of freedom Null hypothesis probability = 6.688795e-03 !XSPEC12>log ngrbep_cflux_100_350kev.log; Logging to file:ngrbep_cflux_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 13 07:44:23 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00828672000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00828672000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00828672000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.250e-01 +/- 6.320e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 13.04 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00828672000b_preslew.rsp for Source 1 Spectral data counts: 1.63067 Model predicted rate: 0.111398 Current model list: ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.57624 +/- 4.33169 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 3.36826 +/- 3.08824 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 84.32 using 59 PHA bins. Test statistic : Chi-Squared = 84.32 using 59 PHA bins. Reduced chi-squared = 1.533 for 55 degrees of freedom Null hypothesis probability = 6.688795e-03 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 83.7152 1.25046 -3 -14.7015 -2.27796 8.43180 30.4806 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 83.7151 0.348767 -3 -14.7014 -2.27796 8.43184 30.4806 ***Warning: LevMarq::invertCorrelationMatrix: Negative diagonal element for parameter 3 ***Warning: LevMarq::invertCorrelationMatrix: Negative diagonal element for parameter 5 ============================== Variances and Principal Axes 3 5 6.2973E+11| -0.8132 0.5820 1.6291E-04| 0.5820 0.8132 ------------------------------ ======================== Covariance Matrix 1 2 -7.658e+11 5.481e+11 5.481e+11 -3.923e+11 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -14.7014 +/- -1.00000 4 2 ngrbep alpha -2.27796 +/- -1.00000 5 2 ngrbep beta 8.43184 +/- -1.00000 6 2 ngrbep epeak keV 30.4806 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 83.72 using 59 PHA bins. Test statistic : Chi-Squared = 83.72 using 59 PHA bins. Reduced chi-squared = 1.522 for 55 degrees of freedom Null hypothesis probability = 7.552550e-03 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 3 -8.12143 -15.5239 (6.57993,-0.822496) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 862447, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862452, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 4 0 0 (2.27796,2.27796) !XSPEC12>error 5; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 862455, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 0 7.00449 (-8.43185,-1.42736) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862419, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -2.27796 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 30.4806 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 6 0 0 (-30.4806,-30.4806) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the Band function: ------------------------------------------------------------ Parameters : value lower 90% higher 90% alpha : 5.00000 ( -3.72254 -5 ) beta : -1.49053 ( -0.214889 0.17623 ) Epeak [keV] : 30.4652 ( -4.68226 4.27587 ) Norm@50keV : 254.407 ( -20.4037 431.722 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 42.01 using 59 PHA bins. # Reduced chi-squared = 0.7638 for 55 degrees of freedom # Null hypothesis probability = 9.010465e-01 Photon flux (15-150 keV) in 13.04 sec: 1.13222 ( -0.177883 0.00171 ) ph/cm2/s Energy fluence (15-150 keV) : 2.56205e-08 ( -2.56205e-08 -1.23292e-08 ) ergs/cm2