XSPEC version: 12.8.2 Build Date/Time: Thu Jul 3 19:14:55 2014 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00208870000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00208870000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 4.238e-02 +/- 2.558e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 182.7 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 ../sw00208870000b_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 = 4.337933e+07 using 59 PHA bins. Test statistic : Chi-Squared = 4.337933e+07 using 59 PHA bins. Reduced chi-squared = 788715.0 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 62.25 using 59 PHA bins. Test statistic : Chi-Squared = 62.25 using 59 PHA bins. Reduced chi-squared = 1.132 for 55 degrees of freedom Null hypothesis probability = 2.338981e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 50.792 6.19099 -3 -1.42643 -1.87075 75.1069 0.00364248 49.4667 1840.17 -2 -1.42017 -2.03882 75.2882 0.00379871 49.3784 408.152 -2 -1.38830 -1.93678 65.1901 0.00403761 49.1835 558.637 -3 -1.29605 -2.01822 61.4144 0.00452406 49.1228 710.698 -3 -1.23415 -1.98445 57.1031 0.00497930 49.034 536.78 -3 -1.25987 -2.02540 60.3738 0.00476578 49.0133 144.56 -2 -1.25752 -1.99597 59.0066 0.00483187 49.006 12.9787 -3 -1.23748 -2.00575 58.3046 0.00496003 ================================================== Variances and Principal Axes 1 2 3 5 1.9665E-08| -0.0047 0.0004 0.0000 1.0000 2.3248E-02| 0.6691 0.7430 0.0137 0.0029 5.9010E-02| -0.7430 0.6692 -0.0081 -0.0038 1.0234E+03| 0.0152 0.0048 -0.9999 0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.795e-01 5.709e-02 -1.555e+01 1.938e-03 5.709e-02 6.297e-02 -4.925e+00 4.483e-04 -1.555e+01 -4.925e+00 1.023e+03 -1.137e-01 1.938e-03 4.483e-04 -1.137e-01 1.368e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.23748 +/- 0.528643 2 1 ngrbep beta -2.00575 +/- 0.250944 3 1 ngrbep epeak keV 58.3046 +/- 31.9870 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 4.96003E-03 +/- 3.69887E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017648e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 49.0049 0.0157504 -3 -1.22811 -2.00348 57.8143 0.00502970 ================================================== Variances and Principal Axes 1 2 3 5 2.0738E-08| -0.0049 0.0004 0.0000 1.0000 2.3894E-02| 0.6581 0.7528 0.0146 0.0029 6.0024E-02| -0.7527 0.6583 -0.0088 -0.0039 8.9462E+02| 0.0162 0.0052 -0.9999 0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.793e-01 5.741e-02 -1.450e+01 1.989e-03 5.741e-02 6.369e-02 -4.646e+00 4.627e-04 -1.450e+01 -4.646e+00 8.944e+02 -1.089e-01 1.989e-03 4.627e-04 -1.089e-01 1.441e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.22811 +/- 0.528519 2 1 ngrbep beta -2.00348 +/- 0.252364 3 1 ngrbep epeak keV 57.8143 +/- 29.9058 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 5.02970E-03 +/- 3.79582E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.00 using 59 PHA bins. Test statistic : Chi-Squared = 49.00 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.018035e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 49.0048 0.0151047 0 -1.22809 -2.00427 57.8226 0.00503064 ================================================== Variances and Principal Axes 1 2 3 5 2.1307E-08| -0.0050 0.0004 0.0000 1.0000 2.3479E-02| 0.6279 0.7782 0.0145 0.0028 6.0018E-02| -0.7781 0.6281 -0.0098 -0.0041 8.7577E+02| 0.0167 0.0051 -0.9998 0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.891e-01 5.683e-02 -1.460e+01 2.093e-03 5.683e-02 6.080e-02 -4.479e+00 4.656e-04 -1.460e+01 -4.479e+00 8.755e+02 -1.114e-01 2.093e-03 4.656e-04 -1.114e-01 1.542e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.22809 +/- 0.537653 2 1 ngrbep beta -2.00427 +/- 0.246582 3 1 ngrbep epeak keV 57.8226 +/- 29.5889 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 5.03064E-03 +/- 3.92669E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.00 using 59 PHA bins. Test statistic : Chi-Squared = 49.00 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.018082e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 13:19:36 2015 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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: ../sw00208870000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00208870000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00208870000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.898e-02 +/- 1.229e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 182.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00208870000b_preslew.rsp for Source 1 Spectral data counts: 7.12218 Model predicted rate: 3.89610E-02 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.22809 +/- 0.537653 2 1 ngrbep beta -2.00427 +/- 0.246582 3 1 ngrbep epeak keV 57.8226 +/- 29.5889 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 5.03064E-03 +/- 3.92669E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.00 using 59 PHA bins. Test statistic : Chi-Squared = 49.00 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.018082e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.16781 photons (8.4092e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.086538 photons (1.1422e-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 57.8226 due 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 57.8226 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 -1.22809, -2.11253 and delta stat 0, 3.57114 but latest trial -1.99798 gives 3.57291 Suggest that you check this result using the steppar command. Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 48.7346 0.0634668 -3 0.578231 -1.85441 27.8543 0.133812 48.7196 4.23275 -3 0.612077 -1.85431 27.7524 0.142418 48.7032 4.65903 -3 0.645282 -1.85425 27.6588 0.151417 48.6868 4.2288 -3 0.677909 -1.85423 27.5701 0.160808 48.6716 3.85908 -3 0.709967 -1.85424 27.4853 0.170607 48.6569 3.51519 -3 0.741473 -1.85424 27.4039 0.180821 48.6427 3.21531 -3 0.772453 -1.85424 27.3260 0.191462 48.6289 2.94706 -3 0.802939 -1.85430 27.2523 0.202532 48.6157 2.7019 -3 0.832889 -1.85430 27.1802 0.214053 48.6028 2.49038 -3 0.862333 -1.85435 27.1151 0.225942 48.5904 2.25895 -3 0.891185 -1.85433 27.0479 0.238329 48.5784 2.10643 -3 0.919586 -1.85435 26.9840 0.251174 48.5668 1.94435 -3 0.947529 -1.85437 26.9223 0.264494 48.5552 1.80225 -3 0.975026 -1.85438 26.8627 0.278297 48.5442 1.67536 -3 1.00211 -1.85441 26.8052 0.292602 48.5336 1.55697 -3 1.02879 -1.85443 26.7495 0.307414 48.5233 1.45096 -3 1.05508 -1.85445 26.6957 0.322747 48.5133 1.35501 -3 1.08098 -1.85447 26.6435 0.338604 48.5035 1.26688 -3 1.10650 -1.85452 26.5934 0.354987 ================================================== Variances and Principal Axes 1 2 3 5 7.2312E-05| -0.4798 0.1470 0.0310 0.8644 4.3550E-03| 0.0867 0.9889 0.0061 -0.1203 2.2478E+00| -0.7968 0.0201 -0.4236 -0.4304 1.9260E+02| 0.3570 0.0023 -0.9053 0.2302 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.598e+01 1.205e-01 -6.149e+01 1.660e+01 1.205e-01 6.158e-03 -4.148e-01 8.068e-02 -6.149e+01 -4.148e-01 1.582e+02 -3.973e+01 1.660e+01 8.068e-02 -3.973e+01 1.062e+01 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 1.10650 +/- 5.09681 2 1 ngrbep beta -1.85452 +/- 7.84747E-02 3 1 ngrbep epeak keV 26.5934 +/- 12.5795 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 0.354987 +/- 3.25927 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.50 using 59 PHA bins. Test statistic : Chi-Squared = 48.50 using 59 PHA bins. Reduced chi-squared = 0.8819 for 55 degrees of freedom Null hypothesis probability = 7.195032e-01 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 26.5934 due 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 26.5934 due 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 26.5934 due 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 26.5934 due 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 26.5934 due 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 26.5934 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 -0.721793, -1.68118 and delta stat 1.10735, 4.07237 but latest trial -1.20397 gives 0.514524 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 2.3232E-04| -0.9329 0.3286 0.1475 0.0015 4.2693E-03| 0.3272 0.9443 -0.0349 -0.0005 3.5247E+00| -0.1508 0.0157 -0.9884 -0.0007 5.7421E+07| 0.0015 0.0000 -0.0009 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.212e+02 2.099e-01 -7.760e+01 8.341e+04 2.099e-01 5.086e-03 -1.946e-01 1.494e+02 -7.760e+01 -1.946e-01 5.383e+01 -5.379e+04 8.341e+04 1.494e+02 -5.379e+04 5.742e+07 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 4.74738 +/- 11.0107 2 1 ngrbep beta -1.85716 +/- 7.13153E-02 3 1 ngrbep epeak keV 23.0215 +/- 7.33657 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 351.021 +/- 7577.63 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.96 using 59 PHA bins. Test statistic : Chi-Squared = 47.96 using 59 PHA bins. Reduced chi-squared = 0.8720 for 55 degrees of freedom Null hypothesis probability = 7.383117e-01 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 23.0215 due 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 23.0215 due 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 23.0215 due 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 23.0215 due 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 23.0215 due 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 23.0215 due 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 23.0215 due 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 23.0215 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 -1.20318, -8.59634 and delta stat 1.06182, 4.61826 but latest trial -1.7451 gives 4.61827 Suggest that you check this result using the steppar command. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 9.49619e+06, with delta statistic: 0 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 9.95747e+12, with delta statistic: 0 1 -7.84077 0 (-12.5882,-4.74738) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 -1.96018 -1.75754 (-0.103017,0.0996251) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 19.6348 25.6558 (-3.38671,2.63434) XSPEC12>error 5 Parameter Confidence Range (2.706) 5 334.274 1986.68 (-16.7475,1635.66) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.35727 photons (3.2515e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 1.666 (0.000 - 1.484e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.32837 photons (2.213e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 1.710 (0.000 - 1.145e-07) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.12436 photons (3.9036e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.6159 (0.000 - 1.912e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.11646 photons (6.5036e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.5949 (0.000 - 3.336e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.064293 photons (7.1807e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.3469 (0.000 - 3.872e-08) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.02326 photons (4.5419e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.1161 (0.000 - 2.268e-08) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.052157 photons (1.4927e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.2545 (0.000 - 7.325e-08) (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/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part1_15_350ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -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. ; 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 4854.84 using 59 PHA bins. Test statistic : Chi-Squared = 4854.84 using 59 PHA bins. Reduced chi-squared = 88.2697 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.4235 13.1574 -3 -1.46322 -2.05196 114.297 0.350645 49.5992 10.3015 -2 -1.28956 -1.97938 74.9121 0.353191 49.1834 5.14962 -2 -1.35991 -2.05437 101.920 0.350455 49.0938 3.75299 -1 -1.34023 -2.00456 96.5437 0.352881 49.068 0.902175 -1 -1.32340 -2.00709 92.5511 0.352960 49.05 0.147067 -1 -1.30857 -2.00554 89.2867 0.352869 49.0366 0.108589 -1 -1.29564 -2.00461 86.6236 0.352767 49.0309 0.088575 -2 -1.23825 -1.99237 74.5732 0.352601 ================================================== Variances and Principal Axes 1 2 3 7 1.0453E-04| -0.0385 0.0311 -0.0001 -0.9988 5.2029E-03| 0.9744 0.2226 0.0048 -0.0306 5.7350E-02| -0.2214 0.9744 0.0003 0.0389 1.1252E+04| -0.0046 -0.0014 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.441e-01 5.910e-02 -5.156e+01 -4.556e-04 5.910e-02 7.565e-02 -1.535e+01 2.192e-03 -5.156e+01 -1.535e+01 1.125e+04 -4.137e-02 -4.556e-04 2.192e-03 -4.137e-02 1.961e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.23825 +/- 0.494030 2 1 nphgrb beta -1.99237 +/- 0.275043 3 1 nphgrb tem keV 74.5732 +/- 106.074 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.352601 +/- 1.40035E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.03 using 59 PHA bins. Test statistic : Chi-Squared = 49.03 using 59 PHA bins. Reduced chi-squared = 0.8915 for 55 degrees of freedom Null hypothesis probability = 7.008745e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0214 0.455188 -2 -1.25711 -2.02263 80.6862 0.351508 ================================================== Variances and Principal Axes 1 2 3 7 1.0459E-04| -0.0387 0.0323 -0.0002 -0.9987 5.7112E-03| 0.9546 0.2967 0.0060 -0.0273 4.2983E-02| -0.2954 0.9544 -0.0005 0.0423 8.7524E+03| -0.0059 -0.0013 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.162e-01 5.535e-02 -5.186e+01 -5.994e-04 5.535e-02 5.377e-02 -1.111e+01 1.704e-03 -5.186e+01 -1.111e+01 8.752e+03 -1.400e-02 -5.994e-04 1.704e-03 -1.400e-02 1.856e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25711 +/- 0.562315 2 1 nphgrb beta -2.02263 +/- 0.231888 3 1 nphgrb tem keV 80.6862 +/- 93.5526 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.351508 +/- 1.36231E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.02 using 59 PHA bins. Test statistic : Chi-Squared = 49.02 using 59 PHA bins. Reduced chi-squared = 0.8913 for 55 degrees of freedom Null hypothesis probability = 7.012136e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0096 0.123189 -1 -1.25326 -2.00167 78.8466 0.352325 49.0054 0.231954 -2 -1.23253 -2.00257 75.3960 0.352174 ================================================== Variances and Principal Axes 1 2 3 7 1.0431E-04| -0.0386 0.0316 -0.0002 -0.9988 5.4461E-03| 0.9667 0.2542 0.0056 -0.0293 5.0040E-02| -0.2529 0.9666 -0.0000 0.0404 9.0543E+03| -0.0054 -0.0014 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.753e-01 5.744e-02 -4.917e+01 -5.215e-04 5.744e-02 6.460e-02 -1.258e+01 1.947e-03 -4.917e+01 -1.258e+01 9.054e+03 -2.585e-02 -5.215e-04 1.947e-03 -2.585e-02 1.905e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.23253 +/- 0.524704 2 1 nphgrb beta -2.00257 +/- 0.254162 3 1 nphgrb tem keV 75.3960 +/- 95.1527 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.352174 +/- 1.38034E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017847e-01 !XSPEC12>log phgrb50_15_350kev.log; Logging to file:phgrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:19:37 2015 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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: ../sw00208870000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00208870000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00208870000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.898e-02 +/- 1.229e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 182.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00208870000b_preslew.rsp for Source 1 Spectral data counts: 7.12218 Model predicted rate: 3.89657E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.23253 +/- 0.524704 2 1 nphgrb beta -2.00257 +/- 0.254162 3 1 nphgrb tem keV 75.3960 +/- 95.1527 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.352174 +/- 1.38034E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017847e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017847e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part2_15_150ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -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. ; 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 4854.84 using 59 PHA bins. Test statistic : Chi-Squared = 4854.84 using 59 PHA bins. Reduced chi-squared = 88.2697 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.4235 13.1574 -3 -1.46322 -2.05196 114.297 0.350645 49.5992 10.3015 -2 -1.28956 -1.97938 74.9121 0.353191 49.1834 5.14962 -2 -1.35991 -2.05437 101.920 0.350455 49.0938 3.75299 -1 -1.34023 -2.00456 96.5437 0.352881 49.068 0.902175 -1 -1.32340 -2.00709 92.5511 0.352960 49.05 0.147067 -1 -1.30857 -2.00554 89.2867 0.352869 49.0366 0.108589 -1 -1.29564 -2.00461 86.6236 0.352767 49.0309 0.088575 -2 -1.23825 -1.99237 74.5732 0.352601 ================================================== Variances and Principal Axes 1 2 3 7 1.0453E-04| -0.0385 0.0311 -0.0001 -0.9988 5.2029E-03| 0.9744 0.2226 0.0048 -0.0306 5.7350E-02| -0.2214 0.9744 0.0003 0.0389 1.1252E+04| -0.0046 -0.0014 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.441e-01 5.910e-02 -5.156e+01 -4.556e-04 5.910e-02 7.565e-02 -1.535e+01 2.192e-03 -5.156e+01 -1.535e+01 1.125e+04 -4.137e-02 -4.556e-04 2.192e-03 -4.137e-02 1.961e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.23825 +/- 0.494030 2 1 nphgrb beta -1.99237 +/- 0.275043 3 1 nphgrb tem keV 74.5732 +/- 106.074 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.352601 +/- 1.40035E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.03 using 59 PHA bins. Test statistic : Chi-Squared = 49.03 using 59 PHA bins. Reduced chi-squared = 0.8915 for 55 degrees of freedom Null hypothesis probability = 7.008745e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0214 0.455188 -2 -1.25711 -2.02263 80.6862 0.351508 ================================================== Variances and Principal Axes 1 2 3 7 1.0459E-04| -0.0387 0.0323 -0.0002 -0.9987 5.7112E-03| 0.9546 0.2967 0.0060 -0.0273 4.2983E-02| -0.2954 0.9544 -0.0005 0.0423 8.7524E+03| -0.0059 -0.0013 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.162e-01 5.535e-02 -5.186e+01 -5.994e-04 5.535e-02 5.377e-02 -1.111e+01 1.704e-03 -5.186e+01 -1.111e+01 8.752e+03 -1.400e-02 -5.994e-04 1.704e-03 -1.400e-02 1.856e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25711 +/- 0.562315 2 1 nphgrb beta -2.02263 +/- 0.231888 3 1 nphgrb tem keV 80.6862 +/- 93.5526 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.351508 +/- 1.36231E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.02 using 59 PHA bins. Test statistic : Chi-Squared = 49.02 using 59 PHA bins. Reduced chi-squared = 0.8913 for 55 degrees of freedom Null hypothesis probability = 7.012136e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0096 0.123189 -1 -1.25326 -2.00167 78.8466 0.352325 49.0054 0.231954 -2 -1.23253 -2.00257 75.3960 0.352174 ================================================== Variances and Principal Axes 1 2 3 7 1.0431E-04| -0.0386 0.0316 -0.0002 -0.9988 5.4461E-03| 0.9667 0.2542 0.0056 -0.0293 5.0040E-02| -0.2529 0.9666 -0.0000 0.0404 9.0543E+03| -0.0054 -0.0014 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.753e-01 5.744e-02 -4.917e+01 -5.215e-04 5.744e-02 6.460e-02 -1.258e+01 1.947e-03 -4.917e+01 -1.258e+01 9.054e+03 -2.585e-02 -5.215e-04 1.947e-03 -2.585e-02 1.905e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.23253 +/- 0.524704 2 1 nphgrb beta -2.00257 +/- 0.254162 3 1 nphgrb tem keV 75.3960 +/- 95.1527 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.352174 +/- 1.38034E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017847e-01 !XSPEC12>newpar 4 15.0; Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017847e-01 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 55.73 using 59 PHA bins. Test statistic : Chi-Squared = 55.73 using 59 PHA bins. Reduced chi-squared = 1.013 for 55 degrees of freedom Null hypothesis probability = 4.471551e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0053 0.0684808 -3 -1.23146 -2.00798 75.6898 0.327391 ================================================== Variances and Principal Axes 1 2 3 7 9.0096E-05| -0.0502 0.0013 -0.0003 -0.9987 5.5589E-03| 0.9624 0.2672 0.0061 -0.0481 4.7470E-02| -0.2668 0.9636 -0.0002 0.0146 8.0584E+03| -0.0059 -0.0014 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.886e-01 5.655e-02 -4.750e+01 -1.707e-03 5.655e-02 6.066e-02 -1.142e+01 2.929e-04 -4.750e+01 -1.142e+01 8.058e+03 2.153e-01 -1.707e-03 2.929e-04 2.153e-01 1.186e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.23146 +/- 0.537194 2 1 nphgrb beta -2.00798 +/- 0.246296 3 1 nphgrb tem keV 75.6898 +/- 89.7668 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.327391 +/- 1.08922E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017909e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0051 0.0236631 -2 -1.22579 -2.00286 74.5055 0.327428 ================================================== Variances and Principal Axes 1 2 3 7 9.0018E-05| -0.0504 0.0014 -0.0003 -0.9987 5.4946E-03| 0.9654 0.2563 0.0061 -0.0484 4.9537E-02| -0.2559 0.9666 -0.0001 0.0143 7.8348E+03| -0.0059 -0.0015 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.796e-01 5.758e-02 -4.610e+01 -1.695e-03 5.758e-02 6.393e-02 -1.164e+01 2.961e-04 -4.610e+01 -1.164e+01 7.834e+03 2.144e-01 -1.695e-03 2.961e-04 2.144e-01 1.186e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.22579 +/- 0.528770 2 1 nphgrb beta -2.00286 +/- 0.252844 3 1 nphgrb tem keV 74.5055 +/- 88.5126 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.327428 +/- 1.08904E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017965e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0051 0.0306037 -1 -1.22601 -2.00686 74.7864 0.327368 ================================================== Variances and Principal Axes 1 2 3 7 9.0043E-05| -0.0502 0.0012 -0.0003 -0.9987 5.5785E-03| 0.9617 0.2697 0.0062 -0.0480 4.7033E-02| -0.2693 0.9630 -0.0002 0.0147 7.8033E+03| -0.0060 -0.0014 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.921e-01 5.678e-02 -4.704e+01 -1.751e-03 5.678e-02 6.010e-02 -1.120e+01 2.828e-04 -4.704e+01 -1.120e+01 7.803e+03 2.175e-01 -1.751e-03 2.828e-04 2.175e-01 1.190e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.22601 +/- 0.540497 2 1 nphgrb beta -2.00686 +/- 0.245154 3 1 nphgrb tem keV 74.7864 +/- 88.3345 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.327368 +/- 1.09070E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017966e-01 !XSPEC12>log phgrb50_15_150kev.log; Logging to file:phgrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:19:38 2015 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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: ../sw00208870000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00208870000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00208870000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.898e-02 +/- 1.229e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 182.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00208870000b_preslew.rsp for Source 1 Spectral data counts: 7.12218 Model predicted rate: 3.89561E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.22601 +/- 0.540497 2 1 nphgrb beta -2.00686 +/- 0.245154 3 1 nphgrb tem keV 74.7864 +/- 88.3345 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.327368 +/- 1.09070E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017966e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 0.30955 0.345268 (-0.0178516,0.0178659) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part3_15_25kev _fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -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. ; 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 4854.84 using 59 PHA bins. Test statistic : Chi-Squared = 4854.84 using 59 PHA bins. Reduced chi-squared = 88.2697 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.4235 13.1574 -3 -1.46322 -2.05196 114.297 0.350645 49.5992 10.3015 -2 -1.28956 -1.97938 74.9121 0.353191 49.1834 5.14962 -2 -1.35991 -2.05437 101.920 0.350455 49.0938 3.75299 -1 -1.34023 -2.00456 96.5437 0.352881 49.068 0.902175 -1 -1.32340 -2.00709 92.5511 0.352960 49.05 0.147067 -1 -1.30857 -2.00554 89.2867 0.352869 49.0366 0.108589 -1 -1.29564 -2.00461 86.6236 0.352767 49.0309 0.088575 -2 -1.23825 -1.99237 74.5732 0.352601 ================================================== Variances and Principal Axes 1 2 3 7 1.0453E-04| -0.0385 0.0311 -0.0001 -0.9988 5.2029E-03| 0.9744 0.2226 0.0048 -0.0306 5.7350E-02| -0.2214 0.9744 0.0003 0.0389 1.1252E+04| -0.0046 -0.0014 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.441e-01 5.910e-02 -5.156e+01 -4.556e-04 5.910e-02 7.565e-02 -1.535e+01 2.192e-03 -5.156e+01 -1.535e+01 1.125e+04 -4.137e-02 -4.556e-04 2.192e-03 -4.137e-02 1.961e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.23825 +/- 0.494030 2 1 nphgrb beta -1.99237 +/- 0.275043 3 1 nphgrb tem keV 74.5732 +/- 106.074 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.352601 +/- 1.40035E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.03 using 59 PHA bins. Test statistic : Chi-Squared = 49.03 using 59 PHA bins. Reduced chi-squared = 0.8915 for 55 degrees of freedom Null hypothesis probability = 7.008745e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0214 0.455188 -2 -1.25711 -2.02263 80.6862 0.351508 ================================================== Variances and Principal Axes 1 2 3 7 1.0459E-04| -0.0387 0.0323 -0.0002 -0.9987 5.7112E-03| 0.9546 0.2967 0.0060 -0.0273 4.2983E-02| -0.2954 0.9544 -0.0005 0.0423 8.7524E+03| -0.0059 -0.0013 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.162e-01 5.535e-02 -5.186e+01 -5.994e-04 5.535e-02 5.377e-02 -1.111e+01 1.704e-03 -5.186e+01 -1.111e+01 8.752e+03 -1.400e-02 -5.994e-04 1.704e-03 -1.400e-02 1.856e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25711 +/- 0.562315 2 1 nphgrb beta -2.02263 +/- 0.231888 3 1 nphgrb tem keV 80.6862 +/- 93.5526 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.351508 +/- 1.36231E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.02 using 59 PHA bins. Test statistic : Chi-Squared = 49.02 using 59 PHA bins. Reduced chi-squared = 0.8913 for 55 degrees of freedom Null hypothesis probability = 7.012136e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0096 0.123189 -1 -1.25326 -2.00167 78.8466 0.352325 49.0054 0.231954 -2 -1.23253 -2.00257 75.3960 0.352174 ================================================== Variances and Principal Axes 1 2 3 7 1.0431E-04| -0.0386 0.0316 -0.0002 -0.9988 5.4461E-03| 0.9667 0.2542 0.0056 -0.0293 5.0040E-02| -0.2529 0.9666 -0.0000 0.0404 9.0543E+03| -0.0054 -0.0014 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.753e-01 5.744e-02 -4.917e+01 -5.215e-04 5.744e-02 6.460e-02 -1.258e+01 1.947e-03 -4.917e+01 -1.258e+01 9.054e+03 -2.585e-02 -5.215e-04 1.947e-03 -2.585e-02 1.905e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.23253 +/- 0.524704 2 1 nphgrb beta -2.00257 +/- 0.254162 3 1 nphgrb tem keV 75.3960 +/- 95.1527 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.352174 +/- 1.38034E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017847e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 4143.25 using 59 PHA bins. Test statistic : Chi-Squared = 4143.25 using 59 PHA bins. Reduced chi-squared = 75.3319 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0053 0.0684044 -3 -1.23150 -2.00798 75.6950 0.123122 ================================================== Variances and Principal Axes 1 2 3 7 1.2713E-05| -0.0801 -0.0098 -0.0004 -0.9967 5.5806E-03| 0.9604 0.2669 0.0060 -0.0798 4.7460E-02| -0.2669 0.9637 -0.0002 0.0119 8.0612E+03| -0.0059 -0.0014 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.886e-01 5.654e-02 -4.752e+01 -2.869e-03 5.654e-02 6.065e-02 -1.142e+01 -1.232e-04 -4.752e+01 -1.142e+01 8.061e+03 3.888e-01 -2.869e-03 -1.232e-04 3.888e-01 7.366e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.23150 +/- 0.537235 2 1 nphgrb beta -2.00798 +/- 0.246267 3 1 nphgrb tem keV 75.6950 +/- 89.7825 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.123122 +/- 8.58241E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017909e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0048 0.0233912 -2 -1.22915 -2.00367 75.0724 0.123163 ================================================== Variances and Principal Axes 1 2 3 7 1.2679E-05| -0.0804 -0.0094 -0.0004 -0.9967 5.5161E-03| 0.9633 0.2560 0.0061 -0.0801 4.9528E-02| -0.2560 0.9666 -0.0001 0.0115 7.8390E+03| -0.0059 -0.0015 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.796e-01 5.757e-02 -4.611e+01 -2.844e-03 5.757e-02 6.392e-02 -1.164e+01 -1.368e-04 -4.611e+01 -1.164e+01 7.839e+03 3.865e-01 -2.844e-03 -1.368e-04 3.865e-01 7.359e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.22915 +/- 0.528792 2 1 nphgrb beta -2.00367 +/- 0.252821 3 1 nphgrb tem keV 75.0724 +/- 88.5365 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.123163 +/- 8.57820E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.00 using 59 PHA bins. Test statistic : Chi-Squared = 49.00 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.018067e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0048 0.0230048 1 -1.22915 -2.00368 75.0726 0.123165 ================================================== Variances and Principal Axes 1 2 3 7 1.2689E-05| -0.0801 -0.0098 -0.0004 -0.9967 5.5763E-03| 0.9607 0.2657 0.0061 -0.0798 4.7696E-02| -0.2656 0.9640 -0.0002 0.0119 7.8831E+03| -0.0060 -0.0014 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.877e-01 5.663e-02 -4.691e+01 -2.869e-03 5.663e-02 6.100e-02 -1.133e+01 -1.248e-04 -4.691e+01 -1.133e+01 7.883e+03 3.852e-01 -2.869e-03 -1.248e-04 3.852e-01 7.365e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.22915 +/- 0.536351 2 1 nphgrb beta -2.00368 +/- 0.246982 3 1 nphgrb tem keV 75.0726 +/- 88.7851 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.123165 +/- 8.58224E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.00 using 59 PHA bins. Test statistic : Chi-Squared = 49.00 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.018067e-01 !XSPEC12>log phgrb50_15_25kev.log; Logging to file:phgrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:19:39 2015 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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: ../sw00208870000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00208870000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00208870000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.898e-02 +/- 1.229e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 182.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00208870000b_preslew.rsp for Source 1 Spectral data counts: 7.12218 Model predicted rate: 3.89623E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.22915 +/- 0.536351 2 1 nphgrb beta -2.00368 +/- 0.246982 3 1 nphgrb tem keV 75.0726 +/- 88.7851 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.123165 +/- 8.58224E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.00 using 59 PHA bins. Test statistic : Chi-Squared = 49.00 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.018067e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 49.00 using 59 PHA bins. Test statistic : Chi-Squared = 49.00 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.018067e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part4_25_50kev _fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -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. ; 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 4854.84 using 59 PHA bins. Test statistic : Chi-Squared = 4854.84 using 59 PHA bins. Reduced chi-squared = 88.2697 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.4235 13.1574 -3 -1.46322 -2.05196 114.297 0.350645 49.5992 10.3015 -2 -1.28956 -1.97938 74.9121 0.353191 49.1834 5.14962 -2 -1.35991 -2.05437 101.920 0.350455 49.0938 3.75299 -1 -1.34023 -2.00456 96.5437 0.352881 49.068 0.902175 -1 -1.32340 -2.00709 92.5511 0.352960 49.05 0.147067 -1 -1.30857 -2.00554 89.2867 0.352869 49.0366 0.108589 -1 -1.29564 -2.00461 86.6236 0.352767 49.0309 0.088575 -2 -1.23825 -1.99237 74.5732 0.352601 ================================================== Variances and Principal Axes 1 2 3 7 1.0453E-04| -0.0385 0.0311 -0.0001 -0.9988 5.2029E-03| 0.9744 0.2226 0.0048 -0.0306 5.7350E-02| -0.2214 0.9744 0.0003 0.0389 1.1252E+04| -0.0046 -0.0014 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.441e-01 5.910e-02 -5.156e+01 -4.556e-04 5.910e-02 7.565e-02 -1.535e+01 2.192e-03 -5.156e+01 -1.535e+01 1.125e+04 -4.137e-02 -4.556e-04 2.192e-03 -4.137e-02 1.961e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.23825 +/- 0.494030 2 1 nphgrb beta -1.99237 +/- 0.275043 3 1 nphgrb tem keV 74.5732 +/- 106.074 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.352601 +/- 1.40035E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.03 using 59 PHA bins. Test statistic : Chi-Squared = 49.03 using 59 PHA bins. Reduced chi-squared = 0.8915 for 55 degrees of freedom Null hypothesis probability = 7.008745e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0214 0.455188 -2 -1.25711 -2.02263 80.6862 0.351508 ================================================== Variances and Principal Axes 1 2 3 7 1.0459E-04| -0.0387 0.0323 -0.0002 -0.9987 5.7112E-03| 0.9546 0.2967 0.0060 -0.0273 4.2983E-02| -0.2954 0.9544 -0.0005 0.0423 8.7524E+03| -0.0059 -0.0013 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.162e-01 5.535e-02 -5.186e+01 -5.994e-04 5.535e-02 5.377e-02 -1.111e+01 1.704e-03 -5.186e+01 -1.111e+01 8.752e+03 -1.400e-02 -5.994e-04 1.704e-03 -1.400e-02 1.856e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25711 +/- 0.562315 2 1 nphgrb beta -2.02263 +/- 0.231888 3 1 nphgrb tem keV 80.6862 +/- 93.5526 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.351508 +/- 1.36231E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.02 using 59 PHA bins. Test statistic : Chi-Squared = 49.02 using 59 PHA bins. Reduced chi-squared = 0.8913 for 55 degrees of freedom Null hypothesis probability = 7.012136e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0096 0.123189 -1 -1.25326 -2.00167 78.8466 0.352325 49.0054 0.231954 -2 -1.23253 -2.00257 75.3960 0.352174 ================================================== Variances and Principal Axes 1 2 3 7 1.0431E-04| -0.0386 0.0316 -0.0002 -0.9988 5.4461E-03| 0.9667 0.2542 0.0056 -0.0293 5.0040E-02| -0.2529 0.9666 -0.0000 0.0404 9.0543E+03| -0.0054 -0.0014 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.753e-01 5.744e-02 -4.917e+01 -5.215e-04 5.744e-02 6.460e-02 -1.258e+01 1.947e-03 -4.917e+01 -1.258e+01 9.054e+03 -2.585e-02 -5.215e-04 1.947e-03 -2.585e-02 1.905e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.23253 +/- 0.524704 2 1 nphgrb beta -2.00257 +/- 0.254162 3 1 nphgrb tem keV 75.3960 +/- 95.1527 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.352174 +/- 1.38034E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017847e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 393.32 using 59 PHA bins. Test statistic : Chi-Squared = 393.32 using 59 PHA bins. Reduced chi-squared = 7.1513 for 55 degrees of freedom Null hypothesis probability = 1.313493e-52 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 4760.15 using 59 PHA bins. Test statistic : Chi-Squared = 4760.15 using 59 PHA bins. Reduced chi-squared = 86.5482 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0053 0.0685014 -3 -1.23146 -2.00799 75.6904 0.117735 ================================================== Variances and Principal Axes 1 2 3 7 1.1666E-05| -0.0077 -0.0094 -0.0001 -0.9999 5.5464E-03| 0.9637 0.2667 0.0061 -0.0099 4.7453E-02| -0.2667 0.9637 -0.0002 -0.0070 8.0579E+03| -0.0059 -0.0014 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.885e-01 5.654e-02 -4.750e+01 1.676e-03 5.654e-02 6.065e-02 -1.142e+01 6.118e-05 -4.750e+01 -1.142e+01 8.058e+03 -2.783e-01 1.676e-03 6.118e-05 -2.783e-01 2.413e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.23146 +/- 0.537164 2 1 nphgrb beta -2.00799 +/- 0.246275 3 1 nphgrb tem keV 75.6904 +/- 89.7641 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.117735 +/- 4.91206E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017908e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0051 0.0237139 -2 -1.22565 -2.00285 74.4834 0.117756 ================================================== Variances and Principal Axes 1 2 3 7 1.1669E-05| -0.0081 -0.0090 -0.0001 -0.9999 5.4820E-03| 0.9667 0.2558 0.0061 -0.0102 4.9522E-02| -0.2559 0.9667 -0.0001 -0.0066 7.8342E+03| -0.0059 -0.0015 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.796e-01 5.758e-02 -4.609e+01 1.652e-03 5.758e-02 6.392e-02 -1.164e+01 7.745e-05 -4.609e+01 -1.164e+01 7.834e+03 -2.756e-01 1.652e-03 7.745e-05 -2.756e-01 2.411e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.22565 +/- 0.528732 2 1 nphgrb beta -2.00285 +/- 0.252831 3 1 nphgrb tem keV 74.4834 +/- 88.5093 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.117756 +/- 4.91036E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017961e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0051 0.0307563 -1 -1.22590 -2.00677 74.7702 0.117766 ================================================== Variances and Principal Axes 1 2 3 7 1.1673E-05| -0.0077 -0.0095 -0.0001 -0.9999 5.5669E-03| 0.9630 0.2693 0.0062 -0.0099 4.6995E-02| -0.2693 0.9630 -0.0002 -0.0070 7.7977E+03| -0.0060 -0.0014 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.922e-01 5.677e-02 -4.703e+01 1.682e-03 5.677e-02 6.006e-02 -1.119e+01 5.851e-05 -4.703e+01 -1.119e+01 7.797e+03 -2.728e-01 1.682e-03 5.851e-05 -2.728e-01 2.409e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.22590 +/- 0.540578 2 1 nphgrb beta -2.00677 +/- 0.245069 3 1 nphgrb tem keV 74.7702 +/- 88.3027 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.117766 +/- 4.90862E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017967e-01 !XSPEC12>log phgrb50_25_50kev.log; Logging to file:phgrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:19:39 2015 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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: ../sw00208870000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00208870000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00208870000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.898e-02 +/- 1.229e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 182.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00208870000b_preslew.rsp for Source 1 Spectral data counts: 7.12218 Model predicted rate: 3.89551E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.22590 +/- 0.540578 2 1 nphgrb beta -2.00677 +/- 0.245069 3 1 nphgrb tem keV 74.7702 +/- 88.3027 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.117766 +/- 4.90862E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017967e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 0.110321 0.125282 (-0.00743261,0.00752904) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part5_50_100ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -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. ; 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 4854.84 using 59 PHA bins. Test statistic : Chi-Squared = 4854.84 using 59 PHA bins. Reduced chi-squared = 88.2697 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.4235 13.1574 -3 -1.46322 -2.05196 114.297 0.350645 49.5992 10.3015 -2 -1.28956 -1.97938 74.9121 0.353191 49.1834 5.14962 -2 -1.35991 -2.05437 101.920 0.350455 49.0938 3.75299 -1 -1.34023 -2.00456 96.5437 0.352881 49.068 0.902175 -1 -1.32340 -2.00709 92.5511 0.352960 49.05 0.147067 -1 -1.30857 -2.00554 89.2867 0.352869 49.0366 0.108589 -1 -1.29564 -2.00461 86.6236 0.352767 49.0309 0.088575 -2 -1.23825 -1.99237 74.5732 0.352601 ================================================== Variances and Principal Axes 1 2 3 7 1.0453E-04| -0.0385 0.0311 -0.0001 -0.9988 5.2029E-03| 0.9744 0.2226 0.0048 -0.0306 5.7350E-02| -0.2214 0.9744 0.0003 0.0389 1.1252E+04| -0.0046 -0.0014 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.441e-01 5.910e-02 -5.156e+01 -4.556e-04 5.910e-02 7.565e-02 -1.535e+01 2.192e-03 -5.156e+01 -1.535e+01 1.125e+04 -4.137e-02 -4.556e-04 2.192e-03 -4.137e-02 1.961e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.23825 +/- 0.494030 2 1 nphgrb beta -1.99237 +/- 0.275043 3 1 nphgrb tem keV 74.5732 +/- 106.074 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.352601 +/- 1.40035E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.03 using 59 PHA bins. Test statistic : Chi-Squared = 49.03 using 59 PHA bins. Reduced chi-squared = 0.8915 for 55 degrees of freedom Null hypothesis probability = 7.008745e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0214 0.455188 -2 -1.25711 -2.02263 80.6862 0.351508 ================================================== Variances and Principal Axes 1 2 3 7 1.0459E-04| -0.0387 0.0323 -0.0002 -0.9987 5.7112E-03| 0.9546 0.2967 0.0060 -0.0273 4.2983E-02| -0.2954 0.9544 -0.0005 0.0423 8.7524E+03| -0.0059 -0.0013 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.162e-01 5.535e-02 -5.186e+01 -5.994e-04 5.535e-02 5.377e-02 -1.111e+01 1.704e-03 -5.186e+01 -1.111e+01 8.752e+03 -1.400e-02 -5.994e-04 1.704e-03 -1.400e-02 1.856e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25711 +/- 0.562315 2 1 nphgrb beta -2.02263 +/- 0.231888 3 1 nphgrb tem keV 80.6862 +/- 93.5526 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.351508 +/- 1.36231E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.02 using 59 PHA bins. Test statistic : Chi-Squared = 49.02 using 59 PHA bins. Reduced chi-squared = 0.8913 for 55 degrees of freedom Null hypothesis probability = 7.012136e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0096 0.123189 -1 -1.25326 -2.00167 78.8466 0.352325 49.0054 0.231954 -2 -1.23253 -2.00257 75.3960 0.352174 ================================================== Variances and Principal Axes 1 2 3 7 1.0431E-04| -0.0386 0.0316 -0.0002 -0.9988 5.4461E-03| 0.9667 0.2542 0.0056 -0.0293 5.0040E-02| -0.2529 0.9666 -0.0000 0.0404 9.0543E+03| -0.0054 -0.0014 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.753e-01 5.744e-02 -4.917e+01 -5.215e-04 5.744e-02 6.460e-02 -1.258e+01 1.947e-03 -4.917e+01 -1.258e+01 9.054e+03 -2.585e-02 -5.215e-04 1.947e-03 -2.585e-02 1.905e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.23253 +/- 0.524704 2 1 nphgrb beta -2.00257 +/- 0.254162 3 1 nphgrb tem keV 75.3960 +/- 95.1527 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.352174 +/- 1.38034E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017847e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 5626.70 using 59 PHA bins. Test statistic : Chi-Squared = 5626.70 using 59 PHA bins. Reduced chi-squared = 102.304 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 23314.59 using 59 PHA bins. Test statistic : Chi-Squared = 23314.59 using 59 PHA bins. Reduced chi-squared = 423.9016 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0052 0.0685658 -3 -1.23135 -2.00795 75.6709 0.0649594 ================================================== Variances and Principal Axes 1 2 3 7 3.5440E-06| -0.0284 -0.0065 -0.0002 0.9996 5.5518E-03| 0.9633 0.2666 0.0061 0.0291 4.7473E-02| -0.2667 0.9638 -0.0002 -0.0013 8.0551E+03| 0.0059 0.0014 -1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.885e-01 5.656e-02 -4.749e+01 -8.378e-04 5.656e-02 6.068e-02 -1.142e+01 -2.615e-04 -4.749e+01 -1.142e+01 8.055e+03 1.714e-01 -8.378e-04 -2.615e-04 1.714e-01 1.197e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.23135 +/- 0.537121 2 1 nphgrb beta -2.00795 +/- 0.246342 3 1 nphgrb tem keV 75.6709 +/- 89.7486 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 6.49594E-02 +/- 3.45969E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017913e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0048 0.0233152 -2 -1.22831 -2.00354 74.9375 0.0649286 ================================================== Variances and Principal Axes 1 2 3 7 3.5499E-06| -0.0288 -0.0061 -0.0002 0.9996 5.4883E-03| 0.9662 0.2559 0.0061 0.0294 4.9515E-02| -0.2559 0.9667 -0.0001 -0.0015 7.8287E+03| 0.0059 0.0015 -1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.797e-01 5.758e-02 -4.608e+01 -8.343e-04 5.758e-02 6.392e-02 -1.163e+01 -2.839e-04 -4.608e+01 -1.163e+01 7.828e+03 1.713e-01 -8.343e-04 -2.839e-04 1.713e-01 1.213e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.22831 +/- 0.528823 2 1 nphgrb beta -2.00354 +/- 0.252816 3 1 nphgrb tem keV 74.9375 +/- 88.4780 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 6.49286E-02 +/- 3.48304E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.00 using 59 PHA bins. Test statistic : Chi-Squared = 49.00 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.018056e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0048 0.0238111 0 -1.22829 -2.00366 74.9400 0.0649285 ================================================== Variances and Principal Axes 1 2 3 7 3.5464E-06| -0.0284 -0.0064 -0.0002 0.9996 5.5530E-03| 0.9635 0.2661 0.0061 0.0291 4.7575E-02| -0.2662 0.9639 -0.0002 -0.0013 7.8483E+03| 0.0060 0.0014 -1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.883e-01 5.661e-02 -4.686e+01 -8.375e-04 5.661e-02 6.083e-02 -1.129e+01 -2.622e-04 -4.686e+01 -1.129e+01 7.848e+03 1.692e-01 -8.375e-04 -2.622e-04 1.692e-01 1.197e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.22829 +/- 0.536954 2 1 nphgrb beta -2.00366 +/- 0.246640 3 1 nphgrb tem keV 74.9400 +/- 88.5889 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 6.49285E-02 +/- 3.46035E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.00 using 59 PHA bins. Test statistic : Chi-Squared = 49.00 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.018064e-01 !XSPEC12>log phgrb50_50_100kev.log; Logging to file:phgrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:19:40 2015 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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: ../sw00208870000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00208870000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00208870000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.898e-02 +/- 1.229e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 182.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00208870000b_preslew.rsp for Source 1 Spectral data counts: 7.12218 Model predicted rate: 3.89614E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.22829 +/- 0.536954 2 1 nphgrb beta -2.00366 +/- 0.246640 3 1 nphgrb tem keV 74.9400 +/- 88.5889 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 6.49285E-02 +/- 3.46035E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.00 using 59 PHA bins. Test statistic : Chi-Squared = 49.00 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.018064e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 49.00 using 59 PHA bins. Test statistic : Chi-Squared = 49.00 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.018064e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part6_100_150k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -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. ; 15.00 -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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 4854.84 using 59 PHA bins. Test statistic : Chi-Squared = 4854.84 using 59 PHA bins. Reduced chi-squared = 88.2697 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.4235 13.1574 -3 -1.46322 -2.05196 114.297 0.350645 49.5992 10.3015 -2 -1.28956 -1.97938 74.9121 0.353191 49.1834 5.14962 -2 -1.35991 -2.05437 101.920 0.350455 49.0938 3.75299 -1 -1.34023 -2.00456 96.5437 0.352881 49.068 0.902175 -1 -1.32340 -2.00709 92.5511 0.352960 49.05 0.147067 -1 -1.30857 -2.00554 89.2867 0.352869 49.0366 0.108589 -1 -1.29564 -2.00461 86.6236 0.352767 49.0309 0.088575 -2 -1.23825 -1.99237 74.5732 0.352601 ================================================== Variances and Principal Axes 1 2 3 7 1.0453E-04| -0.0385 0.0311 -0.0001 -0.9988 5.2029E-03| 0.9744 0.2226 0.0048 -0.0306 5.7350E-02| -0.2214 0.9744 0.0003 0.0389 1.1252E+04| -0.0046 -0.0014 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.441e-01 5.910e-02 -5.156e+01 -4.556e-04 5.910e-02 7.565e-02 -1.535e+01 2.192e-03 -5.156e+01 -1.535e+01 1.125e+04 -4.137e-02 -4.556e-04 2.192e-03 -4.137e-02 1.961e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.23825 +/- 0.494030 2 1 nphgrb beta -1.99237 +/- 0.275043 3 1 nphgrb tem keV 74.5732 +/- 106.074 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.352601 +/- 1.40035E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.03 using 59 PHA bins. Test statistic : Chi-Squared = 49.03 using 59 PHA bins. Reduced chi-squared = 0.8915 for 55 degrees of freedom Null hypothesis probability = 7.008745e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0214 0.455188 -2 -1.25711 -2.02263 80.6862 0.351508 ================================================== Variances and Principal Axes 1 2 3 7 1.0459E-04| -0.0387 0.0323 -0.0002 -0.9987 5.7112E-03| 0.9546 0.2967 0.0060 -0.0273 4.2983E-02| -0.2954 0.9544 -0.0005 0.0423 8.7524E+03| -0.0059 -0.0013 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.162e-01 5.535e-02 -5.186e+01 -5.994e-04 5.535e-02 5.377e-02 -1.111e+01 1.704e-03 -5.186e+01 -1.111e+01 8.752e+03 -1.400e-02 -5.994e-04 1.704e-03 -1.400e-02 1.856e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25711 +/- 0.562315 2 1 nphgrb beta -2.02263 +/- 0.231888 3 1 nphgrb tem keV 80.6862 +/- 93.5526 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.351508 +/- 1.36231E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.02 using 59 PHA bins. Test statistic : Chi-Squared = 49.02 using 59 PHA bins. Reduced chi-squared = 0.8913 for 55 degrees of freedom Null hypothesis probability = 7.012136e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0096 0.123189 -1 -1.25326 -2.00167 78.8466 0.352325 49.0054 0.231954 -2 -1.23253 -2.00257 75.3960 0.352174 ================================================== Variances and Principal Axes 1 2 3 7 1.0431E-04| -0.0386 0.0316 -0.0002 -0.9988 5.4461E-03| 0.9667 0.2542 0.0056 -0.0293 5.0040E-02| -0.2529 0.9666 -0.0000 0.0404 9.0543E+03| -0.0054 -0.0014 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.753e-01 5.744e-02 -4.917e+01 -5.215e-04 5.744e-02 6.460e-02 -1.258e+01 1.947e-03 -4.917e+01 -1.258e+01 9.054e+03 -2.585e-02 -5.215e-04 1.947e-03 -2.585e-02 1.905e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.23253 +/- 0.524704 2 1 nphgrb beta -2.00257 +/- 0.254162 3 1 nphgrb tem keV 75.3960 +/- 95.1527 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.352174 +/- 1.38034E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017847e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 51904.00 using 59 PHA bins. Test statistic : Chi-Squared = 51904.00 using 59 PHA bins. Reduced chi-squared = 943.7090 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 277676.8 using 59 PHA bins. Test statistic : Chi-Squared = 277676.8 using 59 PHA bins. Reduced chi-squared = 5048.669 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0052 0.068533 -3 -1.23118 -2.00770 75.6358 0.0215784 ================================================== Variances and Principal Axes 1 2 3 7 3.9345E-07| -0.0099 -0.0141 -0.0001 0.9999 5.5487E-03| 0.9638 0.2664 0.0061 0.0133 4.7500E-02| -0.2665 0.9638 -0.0002 0.0110 8.0542E+03| 0.0059 0.0014 -1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.885e-01 5.656e-02 -4.748e+01 3.189e-04 5.656e-02 6.071e-02 -1.142e+01 6.149e-04 -4.748e+01 -1.142e+01 8.054e+03 -6.557e-02 3.189e-04 6.149e-04 -6.557e-02 7.628e-06 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.23118 +/- 0.537110 2 1 nphgrb beta -2.00770 +/- 0.246389 3 1 nphgrb tem keV 75.6358 +/- 89.7433 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 2.15784E-02 +/- 2.76194E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017926e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0048 0.0220513 -2 -1.22705 -2.00440 74.7575 0.0216035 ================================================== Variances and Principal Axes 1 2 3 7 3.9195E-07| -0.0101 -0.0139 -0.0001 0.9999 5.4882E-03| 0.9665 0.2562 0.0061 0.0133 4.9443E-02| -0.2563 0.9665 -0.0001 0.0109 7.7610E+03| 0.0059 0.0015 -1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.781e-01 5.667e-02 -4.576e+01 3.134e-04 5.667e-02 6.347e-02 -1.146e+01 6.330e-04 -4.576e+01 -1.146e+01 7.761e+03 -6.454e-02 3.134e-04 6.330e-04 -6.454e-02 7.731e-06 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.22705 +/- 0.527392 2 1 nphgrb beta -2.00440 +/- 0.251934 3 1 nphgrb tem keV 74.7575 +/- 88.0950 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 2.16035E-02 +/- 2.78038E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.00 using 59 PHA bins. Test statistic : Chi-Squared = 49.00 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.018081e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0047 0.0236498 0 -1.22694 -2.00449 74.7735 0.0216043 ================================================== Variances and Principal Axes 1 2 3 7 3.9284E-07| -0.0099 -0.0141 -0.0001 0.9999 5.5496E-03| 0.9640 0.2655 0.0062 0.0133 4.7685E-02| -0.2656 0.9640 -0.0002 0.0110 7.7633E+03| 0.0060 0.0014 -1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.881e-01 5.665e-02 -4.659e+01 3.193e-04 5.665e-02 6.098e-02 -1.124e+01 6.166e-04 -4.659e+01 -1.124e+01 7.763e+03 -6.447e-02 3.193e-04 6.166e-04 -6.447e-02 7.635e-06 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.22694 +/- 0.536727 2 1 nphgrb beta -2.00449 +/- 0.246933 3 1 nphgrb tem keV 74.7735 +/- 88.1080 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 2.16043E-02 +/- 2.76323E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.00 using 59 PHA bins. Test statistic : Chi-Squared = 49.00 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.018096e-01 !XSPEC12>log phgrb50_100_150kev.log; Logging to file:phgrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:19:40 2015 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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: ../sw00208870000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00208870000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00208870000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.898e-02 +/- 1.229e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 182.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00208870000b_preslew.rsp for Source 1 Spectral data counts: 7.12218 Model predicted rate: 3.89586E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.22694 +/- 0.536727 2 1 nphgrb beta -2.00449 +/- 0.246933 3 1 nphgrb tem keV 74.7735 +/- 88.1080 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 2.16043E-02 +/- 2.76323E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.00 using 59 PHA bins. Test statistic : Chi-Squared = 49.00 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.018096e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.00 using 59 PHA bins. Test statistic : Chi-Squared = 49.00 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.018096e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part7_100_350k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -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. ; 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 4854.84 using 59 PHA bins. Test statistic : Chi-Squared = 4854.84 using 59 PHA bins. Reduced chi-squared = 88.2697 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.4235 13.1574 -3 -1.46322 -2.05196 114.297 0.350645 49.5992 10.3015 -2 -1.28956 -1.97938 74.9121 0.353191 49.1834 5.14962 -2 -1.35991 -2.05437 101.920 0.350455 49.0938 3.75299 -1 -1.34023 -2.00456 96.5437 0.352881 49.068 0.902175 -1 -1.32340 -2.00709 92.5511 0.352960 49.05 0.147067 -1 -1.30857 -2.00554 89.2867 0.352869 49.0366 0.108589 -1 -1.29564 -2.00461 86.6236 0.352767 49.0309 0.088575 -2 -1.23825 -1.99237 74.5732 0.352601 ================================================== Variances and Principal Axes 1 2 3 7 1.0453E-04| -0.0385 0.0311 -0.0001 -0.9988 5.2029E-03| 0.9744 0.2226 0.0048 -0.0306 5.7350E-02| -0.2214 0.9744 0.0003 0.0389 1.1252E+04| -0.0046 -0.0014 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.441e-01 5.910e-02 -5.156e+01 -4.556e-04 5.910e-02 7.565e-02 -1.535e+01 2.192e-03 -5.156e+01 -1.535e+01 1.125e+04 -4.137e-02 -4.556e-04 2.192e-03 -4.137e-02 1.961e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.23825 +/- 0.494030 2 1 nphgrb beta -1.99237 +/- 0.275043 3 1 nphgrb tem keV 74.5732 +/- 106.074 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.352601 +/- 1.40035E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.03 using 59 PHA bins. Test statistic : Chi-Squared = 49.03 using 59 PHA bins. Reduced chi-squared = 0.8915 for 55 degrees of freedom Null hypothesis probability = 7.008745e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0214 0.455188 -2 -1.25711 -2.02263 80.6862 0.351508 ================================================== Variances and Principal Axes 1 2 3 7 1.0459E-04| -0.0387 0.0323 -0.0002 -0.9987 5.7112E-03| 0.9546 0.2967 0.0060 -0.0273 4.2983E-02| -0.2954 0.9544 -0.0005 0.0423 8.7524E+03| -0.0059 -0.0013 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.162e-01 5.535e-02 -5.186e+01 -5.994e-04 5.535e-02 5.377e-02 -1.111e+01 1.704e-03 -5.186e+01 -1.111e+01 8.752e+03 -1.400e-02 -5.994e-04 1.704e-03 -1.400e-02 1.856e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25711 +/- 0.562315 2 1 nphgrb beta -2.02263 +/- 0.231888 3 1 nphgrb tem keV 80.6862 +/- 93.5526 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.351508 +/- 1.36231E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.02 using 59 PHA bins. Test statistic : Chi-Squared = 49.02 using 59 PHA bins. Reduced chi-squared = 0.8913 for 55 degrees of freedom Null hypothesis probability = 7.012136e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0096 0.123189 -1 -1.25326 -2.00167 78.8466 0.352325 49.0054 0.231954 -2 -1.23253 -2.00257 75.3960 0.352174 ================================================== Variances and Principal Axes 1 2 3 7 1.0431E-04| -0.0386 0.0316 -0.0002 -0.9988 5.4461E-03| 0.9667 0.2542 0.0056 -0.0293 5.0040E-02| -0.2529 0.9666 -0.0000 0.0404 9.0543E+03| -0.0054 -0.0014 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.753e-01 5.744e-02 -4.917e+01 -5.215e-04 5.744e-02 6.460e-02 -1.258e+01 1.947e-03 -4.917e+01 -1.258e+01 9.054e+03 -2.585e-02 -5.215e-04 1.947e-03 -2.585e-02 1.905e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.23253 +/- 0.524704 2 1 nphgrb beta -2.00257 +/- 0.254162 3 1 nphgrb tem keV 75.3960 +/- 95.1527 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.352174 +/- 1.38034E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017847e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 51904.00 using 59 PHA bins. Test statistic : Chi-Squared = 51904.00 using 59 PHA bins. Reduced chi-squared = 943.7090 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0052 0.0685034 -3 -1.23098 -2.00740 75.5931 0.0461402 ================================================== Variances and Principal Axes 1 2 3 7 1.7999E-06| -0.0212 -0.0445 -0.0002 0.9988 5.5536E-03| 0.9637 0.2650 0.0061 0.0323 4.7566E-02| -0.2662 0.9632 -0.0002 0.0373 8.0534E+03| 0.0059 0.0014 -1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.885e-01 5.655e-02 -4.748e+01 1.493e-03 5.655e-02 6.071e-02 -1.142e+01 2.187e-03 -4.748e+01 -1.142e+01 8.053e+03 -3.040e-01 1.493e-03 2.187e-03 -3.040e-01 8.518e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.23098 +/- 0.537092 2 1 nphgrb beta -2.00740 +/- 0.246396 3 1 nphgrb tem keV 75.5931 +/- 89.7390 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 4.61402E-02 +/- 9.22922E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017941e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0051 0.0204066 -2 -1.22891 -2.00554 75.1088 0.0461938 ================================================== Variances and Principal Axes 1 2 3 7 1.7883E-06| -0.0215 -0.0440 -0.0002 0.9988 5.4968E-03| 0.9663 0.2555 0.0061 0.0320 4.9391E-02| -0.2566 0.9658 -0.0001 0.0370 7.8354E+03| 0.0059 0.0015 -1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.807e-01 5.750e-02 -4.619e+01 1.499e-03 5.750e-02 6.360e-02 -1.160e+01 2.261e-03 -4.619e+01 -1.160e+01 7.835e+03 -3.049e-01 1.499e-03 2.261e-03 -3.049e-01 8.689e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.22891 +/- 0.529832 2 1 nphgrb beta -2.00554 +/- 0.252191 3 1 nphgrb tem keV 75.1088 +/- 88.5160 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 4.61938E-02 +/- 9.32129E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017980e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.005 0.0141608 -2 -1.22783 -2.00558 74.9874 0.0461972 ================================================== Variances and Principal Axes 1 2 3 7 1.7923E-06| -0.0213 -0.0442 -0.0002 0.9988 5.5330E-03| 0.9648 0.2608 0.0061 0.0321 4.8359E-02| -0.2619 0.9644 -0.0002 0.0371 7.7929E+03| 0.0060 0.0015 -1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.849e-01 5.682e-02 -4.641e+01 1.490e-03 5.682e-02 6.191e-02 -1.136e+01 2.216e-03 -4.641e+01 -1.136e+01 7.793e+03 -3.004e-01 1.490e-03 2.216e-03 -3.004e-01 8.576e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.22783 +/- 0.533750 2 1 nphgrb beta -2.00558 +/- 0.248807 3 1 nphgrb tem keV 74.9874 +/- 88.2760 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 4.61972E-02 +/- 9.26079E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017986e-01 !XSPEC12>log phgrb50_100_350kev.log; Logging to file:phgrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:19:41 2015 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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: ../sw00208870000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00208870000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00208870000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.898e-02 +/- 1.229e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 182.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00208870000b_preslew.rsp for Source 1 Spectral data counts: 7.12218 Model predicted rate: 3.89586E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.22783 +/- 0.533750 2 1 nphgrb beta -2.00558 +/- 0.248807 3 1 nphgrb tem keV 74.9874 +/- 88.2760 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 4.61972E-02 +/- 9.26079E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017986e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017986e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part1_15_350k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -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 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1236.63 using 59 PHA bins. Test statistic : Chi-Squared = 1236.63 using 59 PHA bins. Reduced chi-squared = 22.4841 for 55 degrees of freedom Null hypothesis probability = 1.368800e-222 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.3263 4.74623 -1 -1.00601 -2.32513 54.6707 26765.7 50.9419 0.109161 -2 -1.13159 -1.95764 62.5173 30090.6 49.1298 6.80556 -2 -1.28529 -2.03784 82.3206 30229.6 49.1161 1.43063 -3 -1.19246 -1.97797 66.6467 30856.2 49.0597 0.756159 -2 -1.28676 -2.03394 84.4187 30291.8 49.0132 0.63484 -2 -1.24146 -1.99632 76.0031 30696.1 49.0128 0.228603 -3 -1.24995 -2.01548 79.1150 30516.2 ================================================== Variances and Principal Axes 1 2 3 7 2.3497E-03| -0.6160 -0.7877 -0.0041 0.0000 1.0628E-02| 0.7877 -0.6160 0.0043 0.0001 7.7654E+03| -0.0059 -0.0006 0.9999 0.0103 9.1435E+06| 0.0000 0.0001 -0.0103 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.988e-01 5.626e-02 -5.034e+01 4.440e+02 5.626e-02 5.801e-02 -1.161e+01 6.741e+02 -5.034e+01 -1.161e+01 8.735e+03 -9.412e+04 4.440e+02 6.741e+02 -9.412e+04 9.142e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.24995 +/- 0.546657 2 1 npeggrb beta -2.01548 +/- 0.240843 3 1 npeggrb tem keV 79.1150 +/- 93.4605 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.05162E+04 +/- 3023.66 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8911 for 55 degrees of freedom Null hypothesis probability = 7.015199e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0089 0.0827924 -2 -1.22684 -1.99744 74.1434 30695.3 ================================================== Variances and Principal Axes 1 2 3 7 2.4108E-03| -0.6798 -0.7334 -0.0043 0.0000 1.0763E-02| 0.7333 -0.6798 0.0036 0.0001 7.3076E+03| -0.0056 -0.0007 0.9999 0.0099 1.0015E+07| 0.0000 0.0001 -0.0099 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.553e-01 5.859e-02 -4.525e+01 4.418e+02 5.859e-02 7.203e-02 -1.276e+01 7.903e+02 -4.525e+01 -1.276e+01 8.279e+03 -9.859e+04 4.418e+02 7.903e+02 -9.859e+04 1.001e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.22684 +/- 0.505223 2 1 npeggrb beta -1.99744 +/- 0.268393 3 1 npeggrb tem keV 74.1434 +/- 90.9869 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.06953E+04 +/- 3164.49 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8911 for 55 degrees of freedom Null hypothesis probability = 7.016606e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0073 0.137116 -2 -1.23637 -2.01140 76.7100 30556.8 ================================================== Variances and Principal Axes 1 2 3 7 2.3503E-03| -0.6104 -0.7921 -0.0043 0.0000 1.0640E-02| 0.7921 -0.6104 0.0045 0.0001 7.1438E+03| -0.0062 -0.0006 0.9999 0.0099 9.0535E+06| 0.0000 0.0001 -0.0099 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.025e-01 5.581e-02 -4.856e+01 4.426e+02 5.581e-02 5.696e-02 -1.099e+01 6.645e+02 -4.856e+01 -1.099e+01 8.028e+03 -8.947e+04 4.426e+02 6.645e+02 -8.947e+04 9.053e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.23637 +/- 0.549975 2 1 npeggrb beta -2.01140 +/- 0.238653 3 1 npeggrb tem keV 76.7100 +/- 89.6018 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.05568E+04 +/- 3008.76 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017182e-01 !XSPEC12>log peggrb50_15_350kev.log; Logging to file:peggrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:19:41 2015 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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: ../sw00208870000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00208870000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00208870000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.898e-02 +/- 1.229e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 182.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00208870000b_preslew.rsp for Source 1 Spectral data counts: 7.12218 Model predicted rate: 3.89541E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.23637 +/- 0.549975 2 1 npeggrb beta -2.01140 +/- 0.238653 3 1 npeggrb tem keV 76.7100 +/- 89.6018 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.05568E+04 +/- 3008.76 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017182e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017182e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part2_15_150k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -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 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1236.63 using 59 PHA bins. Test statistic : Chi-Squared = 1236.63 using 59 PHA bins. Reduced chi-squared = 22.4841 for 55 degrees of freedom Null hypothesis probability = 1.368800e-222 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.3263 4.74623 -1 -1.00601 -2.32513 54.6707 26765.7 50.9419 0.109161 -2 -1.13159 -1.95764 62.5173 30090.6 49.1298 6.80556 -2 -1.28529 -2.03784 82.3206 30229.6 49.1161 1.43063 -3 -1.19246 -1.97797 66.6467 30856.2 49.0597 0.756159 -2 -1.28676 -2.03394 84.4187 30291.8 49.0132 0.63484 -2 -1.24146 -1.99632 76.0031 30696.1 49.0128 0.228603 -3 -1.24995 -2.01548 79.1150 30516.2 ================================================== Variances and Principal Axes 1 2 3 7 2.3497E-03| -0.6160 -0.7877 -0.0041 0.0000 1.0628E-02| 0.7877 -0.6160 0.0043 0.0001 7.7654E+03| -0.0059 -0.0006 0.9999 0.0103 9.1435E+06| 0.0000 0.0001 -0.0103 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.988e-01 5.626e-02 -5.034e+01 4.440e+02 5.626e-02 5.801e-02 -1.161e+01 6.741e+02 -5.034e+01 -1.161e+01 8.735e+03 -9.412e+04 4.440e+02 6.741e+02 -9.412e+04 9.142e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.24995 +/- 0.546657 2 1 npeggrb beta -2.01548 +/- 0.240843 3 1 npeggrb tem keV 79.1150 +/- 93.4605 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.05162E+04 +/- 3023.66 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8911 for 55 degrees of freedom Null hypothesis probability = 7.015199e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0089 0.0827924 -2 -1.22684 -1.99744 74.1434 30695.3 ================================================== Variances and Principal Axes 1 2 3 7 2.4108E-03| -0.6798 -0.7334 -0.0043 0.0000 1.0763E-02| 0.7333 -0.6798 0.0036 0.0001 7.3076E+03| -0.0056 -0.0007 0.9999 0.0099 1.0015E+07| 0.0000 0.0001 -0.0099 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.553e-01 5.859e-02 -4.525e+01 4.418e+02 5.859e-02 7.203e-02 -1.276e+01 7.903e+02 -4.525e+01 -1.276e+01 8.279e+03 -9.859e+04 4.418e+02 7.903e+02 -9.859e+04 1.001e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.22684 +/- 0.505223 2 1 npeggrb beta -1.99744 +/- 0.268393 3 1 npeggrb tem keV 74.1434 +/- 90.9869 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.06953E+04 +/- 3164.49 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8911 for 55 degrees of freedom Null hypothesis probability = 7.016606e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0073 0.137116 -2 -1.23637 -2.01140 76.7100 30556.8 ================================================== Variances and Principal Axes 1 2 3 7 2.3503E-03| -0.6104 -0.7921 -0.0043 0.0000 1.0640E-02| 0.7921 -0.6104 0.0045 0.0001 7.1438E+03| -0.0062 -0.0006 0.9999 0.0099 9.0535E+06| 0.0000 0.0001 -0.0099 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.025e-01 5.581e-02 -4.856e+01 4.426e+02 5.581e-02 5.696e-02 -1.099e+01 6.645e+02 -4.856e+01 -1.099e+01 8.028e+03 -8.947e+04 4.426e+02 6.645e+02 -8.947e+04 9.053e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.23637 +/- 0.549975 2 1 npeggrb beta -2.01140 +/- 0.238653 3 1 npeggrb tem keV 76.7100 +/- 89.6018 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.05568E+04 +/- 3008.76 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017182e-01 !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 238.26 using 59 PHA bins. Test statistic : Chi-Squared = 238.26 using 59 PHA bins. Reduced chi-squared = 4.3320 for 55 degrees of freedom Null hypothesis probability = 1.162403e-24 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0055 0.0639861 -1 -1.23528 -2.00370 76.0106 21849.1 ================================================== Variances and Principal Axes 1 2 3 7 4.6995E-03| -0.9421 -0.3352 -0.0059 0.0000 3.4858E-02| 0.3352 -0.9422 0.0005 0.0002 7.8712E+03| -0.0058 -0.0015 1.0000 0.0006 6.8469E+05| -0.0000 0.0002 -0.0006 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.696e-01 5.772e-02 -4.536e+01 -7.005e+00 5.772e-02 6.679e-02 -1.192e+01 1.093e+02 -4.536e+01 -1.192e+01 7.871e+03 -3.926e+02 -7.005e+00 1.093e+02 -3.926e+02 6.847e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.23528 +/- 0.519239 2 1 npeggrb beta -2.00370 +/- 0.258436 3 1 npeggrb tem keV 76.0106 +/- 88.7194 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.18491E+04 +/- 827.459 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017825e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0051 0.0260704 -3 -1.22661 -2.00481 74.7358 21845.3 ================================================== Variances and Principal Axes 1 2 3 7 4.7697E-03| -0.9352 -0.3541 -0.0059 0.0000 3.2933E-02| 0.3542 -0.9352 0.0007 0.0001 8.1550E+03| -0.0058 -0.0014 1.0000 0.0008 6.8243E+05| -0.0000 0.0002 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.843e-01 5.711e-02 -4.743e+01 -6.583e+00 5.711e-02 6.219e-02 -1.168e+01 1.055e+02 -4.743e+01 -1.168e+01 8.155e+03 -5.390e+02 -6.583e+00 1.055e+02 -5.390e+02 6.824e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.22661 +/- 0.533234 2 1 npeggrb beta -2.00481 +/- 0.249370 3 1 npeggrb tem keV 74.7358 +/- 90.3056 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.18453E+04 +/- 826.093 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017953e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0051 0.013899 -3 -1.22928 -2.00693 75.2851 21842.6 ================================================== Variances and Principal Axes 1 2 3 7 4.7968E-03| -0.9334 -0.3589 -0.0061 0.0000 3.2537E-02| 0.3589 -0.9334 0.0008 0.0001 7.7326E+03| -0.0060 -0.0014 1.0000 0.0009 6.8205E+05| -0.0000 0.0002 -0.0009 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.875e-01 5.669e-02 -4.645e+01 -6.035e+00 5.669e-02 6.114e-02 -1.124e+01 1.049e+02 -4.645e+01 -1.124e+01 7.733e+03 -6.384e+02 -6.035e+00 1.049e+02 -6.384e+02 6.821e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.22928 +/- 0.536197 2 1 npeggrb beta -2.00693 +/- 0.247269 3 1 npeggrb tem keV 75.2851 +/- 87.9371 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.18426E+04 +/- 825.864 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017977e-01 !XSPEC12>log peggrb50_15_150kev.log; Logging to file:peggrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:19:42 2015 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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: ../sw00208870000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00208870000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00208870000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.898e-02 +/- 1.229e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 182.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00208870000b_preslew.rsp for Source 1 Spectral data counts: 7.12218 Model predicted rate: 3.89579E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.22928 +/- 0.536197 2 1 npeggrb beta -2.00693 +/- 0.247269 3 1 npeggrb tem keV 75.2851 +/- 87.9371 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.18426E+04 +/- 825.864 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017977e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 20500.2 23171.5 (-1345.98,1325.31) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part3_15_25ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -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 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1236.63 using 59 PHA bins. Test statistic : Chi-Squared = 1236.63 using 59 PHA bins. Reduced chi-squared = 22.4841 for 55 degrees of freedom Null hypothesis probability = 1.368800e-222 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.3263 4.74623 -1 -1.00601 -2.32513 54.6707 26765.7 50.9419 0.109161 -2 -1.13159 -1.95764 62.5173 30090.6 49.1298 6.80556 -2 -1.28529 -2.03784 82.3206 30229.6 49.1161 1.43063 -3 -1.19246 -1.97797 66.6467 30856.2 49.0597 0.756159 -2 -1.28676 -2.03394 84.4187 30291.8 49.0132 0.63484 -2 -1.24146 -1.99632 76.0031 30696.1 49.0128 0.228603 -3 -1.24995 -2.01548 79.1150 30516.2 ================================================== Variances and Principal Axes 1 2 3 7 2.3497E-03| -0.6160 -0.7877 -0.0041 0.0000 1.0628E-02| 0.7877 -0.6160 0.0043 0.0001 7.7654E+03| -0.0059 -0.0006 0.9999 0.0103 9.1435E+06| 0.0000 0.0001 -0.0103 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.988e-01 5.626e-02 -5.034e+01 4.440e+02 5.626e-02 5.801e-02 -1.161e+01 6.741e+02 -5.034e+01 -1.161e+01 8.735e+03 -9.412e+04 4.440e+02 6.741e+02 -9.412e+04 9.142e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.24995 +/- 0.546657 2 1 npeggrb beta -2.01548 +/- 0.240843 3 1 npeggrb tem keV 79.1150 +/- 93.4605 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.05162E+04 +/- 3023.66 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8911 for 55 degrees of freedom Null hypothesis probability = 7.015199e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0089 0.0827924 -2 -1.22684 -1.99744 74.1434 30695.3 ================================================== Variances and Principal Axes 1 2 3 7 2.4108E-03| -0.6798 -0.7334 -0.0043 0.0000 1.0763E-02| 0.7333 -0.6798 0.0036 0.0001 7.3076E+03| -0.0056 -0.0007 0.9999 0.0099 1.0015E+07| 0.0000 0.0001 -0.0099 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.553e-01 5.859e-02 -4.525e+01 4.418e+02 5.859e-02 7.203e-02 -1.276e+01 7.903e+02 -4.525e+01 -1.276e+01 8.279e+03 -9.859e+04 4.418e+02 7.903e+02 -9.859e+04 1.001e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.22684 +/- 0.505223 2 1 npeggrb beta -1.99744 +/- 0.268393 3 1 npeggrb tem keV 74.1434 +/- 90.9869 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.06953E+04 +/- 3164.49 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8911 for 55 degrees of freedom Null hypothesis probability = 7.016606e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0073 0.137116 -2 -1.23637 -2.01140 76.7100 30556.8 ================================================== Variances and Principal Axes 1 2 3 7 2.3503E-03| -0.6104 -0.7921 -0.0043 0.0000 1.0640E-02| 0.7921 -0.6104 0.0045 0.0001 7.1438E+03| -0.0062 -0.0006 0.9999 0.0099 9.0535E+06| 0.0000 0.0001 -0.0099 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.025e-01 5.581e-02 -4.856e+01 4.426e+02 5.581e-02 5.696e-02 -1.099e+01 6.645e+02 -4.856e+01 -1.099e+01 8.028e+03 -8.947e+04 4.426e+02 6.645e+02 -8.947e+04 9.053e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.23637 +/- 0.549975 2 1 npeggrb beta -2.01140 +/- 0.238653 3 1 npeggrb tem keV 76.7100 +/- 89.6018 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.05568E+04 +/- 3008.76 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017182e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 59445.84 using 59 PHA bins. Test statistic : Chi-Squared = 59445.84 using 59 PHA bins. Reduced chi-squared = 1080.833 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0059 0.0640154 -2 -1.23010 -2.00011 75.0226 3789.25 ================================================== Variances and Principal Axes 1 2 3 7 1.5003E-03| -0.9888 -0.1489 -0.0055 -0.0003 4.6325E-02| 0.1489 -0.9888 -0.0010 0.0003 5.9694E+03| -0.0052 -0.0019 0.9834 -0.1813 6.3930E+04| -0.0013 -0.0001 0.1813 0.9834 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.697e-01 5.771e-02 -4.538e+01 -7.620e+01 5.771e-02 6.676e-02 -1.192e+01 -2.860e+00 -4.538e+01 -1.192e+01 7.875e+03 1.034e+04 -7.620e+01 -2.860e+00 1.034e+04 6.202e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.23010 +/- 0.519301 2 1 npeggrb beta -2.00011 +/- 0.258374 3 1 npeggrb tem keV 75.0226 +/- 88.7421 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 25.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3789.25 +/- 249.046 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017674e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0056 0.0575285 -2 -1.23139 -2.00952 75.7620 3785.69 ================================================== Variances and Principal Axes 1 2 3 7 1.5344E-03| -0.9864 -0.1640 -0.0057 -0.0003 4.1683E-02| 0.1640 -0.9865 -0.0008 0.0003 6.2067E+03| -0.0053 -0.0017 0.9835 -0.1806 6.4036E+04| -0.0013 -0.0001 0.1806 0.9836 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.939e-01 5.668e-02 -4.805e+01 -7.814e+01 5.668e-02 5.953e-02 -1.135e+01 -2.279e+00 -4.805e+01 -1.135e+01 8.093e+03 1.027e+04 -7.814e+01 -2.279e+00 1.027e+04 6.215e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.23139 +/- 0.542138 2 1 npeggrb beta -2.00952 +/- 0.243987 3 1 npeggrb tem keV 75.7620 +/- 89.9614 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 25.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3785.69 +/- 249.297 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017796e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0051 0.0383064 -2 -1.22844 -2.00234 74.8968 3787.86 ================================================== Variances and Principal Axes 1 2 3 7 1.5103E-03| -0.9882 -0.1530 -0.0056 -0.0003 4.4934E-02| 0.1530 -0.9882 -0.0010 0.0003 5.9106E+03| -0.0053 -0.0019 0.9838 -0.1791 6.3930E+04| -0.0013 -0.0001 0.1791 0.9838 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.771e-01 5.765e-02 -4.571e+01 -7.691e+01 5.765e-02 6.466e-02 -1.166e+01 -2.743e+00 -4.571e+01 -1.166e+01 7.771e+03 1.022e+04 -7.691e+01 -2.743e+00 1.022e+04 6.207e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.22844 +/- 0.526437 2 1 npeggrb beta -2.00234 +/- 0.254287 3 1 npeggrb tem keV 74.8968 +/- 88.1533 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 25.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3787.86 +/- 249.138 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017960e-01 !XSPEC12>log peggrb50_15_25kev.log; Logging to file:peggrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:19:42 2015 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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: ../sw00208870000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00208870000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00208870000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.898e-02 +/- 1.229e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 182.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00208870000b_preslew.rsp for Source 1 Spectral data counts: 7.12218 Model predicted rate: 3.89627E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.22844 +/- 0.526437 2 1 npeggrb beta -2.00234 +/- 0.254287 3 1 npeggrb tem keV 74.8968 +/- 88.1533 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 25.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3787.86 +/- 249.138 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017960e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017960e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part4_25_50ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -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 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1236.63 using 59 PHA bins. Test statistic : Chi-Squared = 1236.63 using 59 PHA bins. Reduced chi-squared = 22.4841 for 55 degrees of freedom Null hypothesis probability = 1.368800e-222 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.3263 4.74623 -1 -1.00601 -2.32513 54.6707 26765.7 50.9419 0.109161 -2 -1.13159 -1.95764 62.5173 30090.6 49.1298 6.80556 -2 -1.28529 -2.03784 82.3206 30229.6 49.1161 1.43063 -3 -1.19246 -1.97797 66.6467 30856.2 49.0597 0.756159 -2 -1.28676 -2.03394 84.4187 30291.8 49.0132 0.63484 -2 -1.24146 -1.99632 76.0031 30696.1 49.0128 0.228603 -3 -1.24995 -2.01548 79.1150 30516.2 ================================================== Variances and Principal Axes 1 2 3 7 2.3497E-03| -0.6160 -0.7877 -0.0041 0.0000 1.0628E-02| 0.7877 -0.6160 0.0043 0.0001 7.7654E+03| -0.0059 -0.0006 0.9999 0.0103 9.1435E+06| 0.0000 0.0001 -0.0103 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.988e-01 5.626e-02 -5.034e+01 4.440e+02 5.626e-02 5.801e-02 -1.161e+01 6.741e+02 -5.034e+01 -1.161e+01 8.735e+03 -9.412e+04 4.440e+02 6.741e+02 -9.412e+04 9.142e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.24995 +/- 0.546657 2 1 npeggrb beta -2.01548 +/- 0.240843 3 1 npeggrb tem keV 79.1150 +/- 93.4605 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.05162E+04 +/- 3023.66 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8911 for 55 degrees of freedom Null hypothesis probability = 7.015199e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0089 0.0827924 -2 -1.22684 -1.99744 74.1434 30695.3 ================================================== Variances and Principal Axes 1 2 3 7 2.4108E-03| -0.6798 -0.7334 -0.0043 0.0000 1.0763E-02| 0.7333 -0.6798 0.0036 0.0001 7.3076E+03| -0.0056 -0.0007 0.9999 0.0099 1.0015E+07| 0.0000 0.0001 -0.0099 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.553e-01 5.859e-02 -4.525e+01 4.418e+02 5.859e-02 7.203e-02 -1.276e+01 7.903e+02 -4.525e+01 -1.276e+01 8.279e+03 -9.859e+04 4.418e+02 7.903e+02 -9.859e+04 1.001e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.22684 +/- 0.505223 2 1 npeggrb beta -1.99744 +/- 0.268393 3 1 npeggrb tem keV 74.1434 +/- 90.9869 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.06953E+04 +/- 3164.49 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8911 for 55 degrees of freedom Null hypothesis probability = 7.016606e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0073 0.137116 -2 -1.23637 -2.01140 76.7100 30556.8 ================================================== Variances and Principal Axes 1 2 3 7 2.3503E-03| -0.6104 -0.7921 -0.0043 0.0000 1.0640E-02| 0.7921 -0.6104 0.0045 0.0001 7.1438E+03| -0.0062 -0.0006 0.9999 0.0099 9.0535E+06| 0.0000 0.0001 -0.0099 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.025e-01 5.581e-02 -4.856e+01 4.426e+02 5.581e-02 5.696e-02 -1.099e+01 6.645e+02 -4.856e+01 -1.099e+01 8.028e+03 -8.947e+04 4.426e+02 6.645e+02 -8.947e+04 9.053e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.23637 +/- 0.549975 2 1 npeggrb beta -2.01140 +/- 0.238653 3 1 npeggrb tem keV 76.7100 +/- 89.6018 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.05568E+04 +/- 3008.76 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017182e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 73.19 using 59 PHA bins. Test statistic : Chi-Squared = 73.19 using 59 PHA bins. Reduced chi-squared = 1.331 for 55 degrees of freedom Null hypothesis probability = 5.096885e-02 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 15751.85 using 59 PHA bins. Test statistic : Chi-Squared = 15751.85 using 59 PHA bins. Reduced chi-squared = 286.3972 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0056 0.0639736 -1 -1.23507 -2.00303 75.9550 6589.78 ================================================== Variances and Principal Axes 1 2 3 7 5.3370E-03| -0.9634 -0.2680 -0.0060 -0.0000 4.1380E-02| 0.2680 -0.9634 -0.0008 -0.0005 4.6683E+03| -0.0055 -0.0024 0.9779 0.2091 7.7963E+04| 0.0013 0.0000 -0.2091 0.9779 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.696e-01 5.771e-02 -4.536e+01 9.000e+01 5.771e-02 6.676e-02 -1.192e+01 1.288e+00 -4.536e+01 -1.192e+01 7.872e+03 -1.499e+04 9.000e+01 1.288e+00 -1.499e+04 7.476e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.23507 +/- 0.519233 2 1 npeggrb beta -2.00303 +/- 0.258382 3 1 npeggrb tem keV 75.9550 +/- 88.7240 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6589.78 +/- 273.421 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017795e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0051 0.0310067 -3 -1.22581 -2.00515 74.6348 6593.68 ================================================== Variances and Principal Axes 1 2 3 7 5.4394E-03| -0.9582 -0.2859 -0.0061 -0.0000 3.8054E-02| 0.2859 -0.9583 -0.0006 -0.0005 4.9259E+03| -0.0055 -0.0023 0.9776 0.2105 7.7633E+04| 0.0013 0.0000 -0.2105 0.9776 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.847e-01 5.673e-02 -4.744e+01 9.122e+01 5.673e-02 6.172e-02 -1.160e+01 -1.625e-01 -4.744e+01 -1.160e+01 8.148e+03 -1.496e+04 9.122e+01 -1.625e-01 -1.496e+04 7.441e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.22581 +/- 0.533542 2 1 npeggrb beta -2.00515 +/- 0.248435 3 1 npeggrb tem keV 74.6348 +/- 90.2654 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6593.68 +/- 272.783 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017953e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0051 0.00982679 -3 -1.22919 -2.00689 75.2677 6592.91 ================================================== Variances and Principal Axes 1 2 3 7 5.4642E-03| -0.9575 -0.2883 -0.0063 -0.0000 3.7703E-02| 0.2883 -0.9575 -0.0005 -0.0005 4.6712E+03| -0.0057 -0.0024 0.9790 0.2036 7.7498E+04| 0.0013 0.0000 -0.2036 0.9791 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.875e-01 5.670e-02 -4.631e+01 9.159e+01 5.670e-02 6.116e-02 -1.121e+01 -3.276e-01 -4.631e+01 -1.121e+01 7.689e+03 -1.452e+04 9.159e+01 -3.276e-01 -1.452e+04 7.448e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.22919 +/- 0.536146 2 1 npeggrb beta -2.00689 +/- 0.247299 3 1 npeggrb tem keV 75.2677 +/- 87.6896 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6592.91 +/- 272.910 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017978e-01 !XSPEC12>log peggrb50_25_50kev.log; Logging to file:peggrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:19:43 2015 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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: ../sw00208870000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00208870000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00208870000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.898e-02 +/- 1.229e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 182.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00208870000b_preslew.rsp for Source 1 Spectral data counts: 7.12218 Model predicted rate: 3.89579E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.22919 +/- 0.536146 2 1 npeggrb beta -2.00689 +/- 0.247299 3 1 npeggrb tem keV 75.2677 +/- 87.6896 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6592.91 +/- 272.910 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017978e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 6172.53 7013.75 (-421.34,419.883) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part5_50_100k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -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 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1236.63 using 59 PHA bins. Test statistic : Chi-Squared = 1236.63 using 59 PHA bins. Reduced chi-squared = 22.4841 for 55 degrees of freedom Null hypothesis probability = 1.368800e-222 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.3263 4.74623 -1 -1.00601 -2.32513 54.6707 26765.7 50.9419 0.109161 -2 -1.13159 -1.95764 62.5173 30090.6 49.1298 6.80556 -2 -1.28529 -2.03784 82.3206 30229.6 49.1161 1.43063 -3 -1.19246 -1.97797 66.6467 30856.2 49.0597 0.756159 -2 -1.28676 -2.03394 84.4187 30291.8 49.0132 0.63484 -2 -1.24146 -1.99632 76.0031 30696.1 49.0128 0.228603 -3 -1.24995 -2.01548 79.1150 30516.2 ================================================== Variances and Principal Axes 1 2 3 7 2.3497E-03| -0.6160 -0.7877 -0.0041 0.0000 1.0628E-02| 0.7877 -0.6160 0.0043 0.0001 7.7654E+03| -0.0059 -0.0006 0.9999 0.0103 9.1435E+06| 0.0000 0.0001 -0.0103 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.988e-01 5.626e-02 -5.034e+01 4.440e+02 5.626e-02 5.801e-02 -1.161e+01 6.741e+02 -5.034e+01 -1.161e+01 8.735e+03 -9.412e+04 4.440e+02 6.741e+02 -9.412e+04 9.142e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.24995 +/- 0.546657 2 1 npeggrb beta -2.01548 +/- 0.240843 3 1 npeggrb tem keV 79.1150 +/- 93.4605 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.05162E+04 +/- 3023.66 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8911 for 55 degrees of freedom Null hypothesis probability = 7.015199e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0089 0.0827924 -2 -1.22684 -1.99744 74.1434 30695.3 ================================================== Variances and Principal Axes 1 2 3 7 2.4108E-03| -0.6798 -0.7334 -0.0043 0.0000 1.0763E-02| 0.7333 -0.6798 0.0036 0.0001 7.3076E+03| -0.0056 -0.0007 0.9999 0.0099 1.0015E+07| 0.0000 0.0001 -0.0099 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.553e-01 5.859e-02 -4.525e+01 4.418e+02 5.859e-02 7.203e-02 -1.276e+01 7.903e+02 -4.525e+01 -1.276e+01 8.279e+03 -9.859e+04 4.418e+02 7.903e+02 -9.859e+04 1.001e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.22684 +/- 0.505223 2 1 npeggrb beta -1.99744 +/- 0.268393 3 1 npeggrb tem keV 74.1434 +/- 90.9869 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.06953E+04 +/- 3164.49 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8911 for 55 degrees of freedom Null hypothesis probability = 7.016606e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0073 0.137116 -2 -1.23637 -2.01140 76.7100 30556.8 ================================================== Variances and Principal Axes 1 2 3 7 2.3503E-03| -0.6104 -0.7921 -0.0043 0.0000 1.0640E-02| 0.7921 -0.6104 0.0045 0.0001 7.1438E+03| -0.0062 -0.0006 0.9999 0.0099 9.0535E+06| 0.0000 0.0001 -0.0099 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.025e-01 5.581e-02 -4.856e+01 4.426e+02 5.581e-02 5.696e-02 -1.099e+01 6.645e+02 -4.856e+01 -1.099e+01 8.028e+03 -8.947e+04 4.426e+02 6.645e+02 -8.947e+04 9.053e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.23637 +/- 0.549975 2 1 npeggrb beta -2.01140 +/- 0.238653 3 1 npeggrb tem keV 76.7100 +/- 89.6018 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.05568E+04 +/- 3008.76 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017182e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 367.72 using 59 PHA bins. Test statistic : Chi-Squared = 367.72 using 59 PHA bins. Reduced chi-squared = 6.6857 for 55 degrees of freedom Null hypothesis probability = 8.096599e-48 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 12520.25 using 59 PHA bins. Test statistic : Chi-Squared = 12520.25 using 59 PHA bins. Reduced chi-squared = 227.6409 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0061 0.063956 -2 -1.22856 -1.99982 74.7678 7198.29 ================================================== Variances and Principal Axes 1 2 3 7 2.2350E-03| -0.9674 -0.2533 -0.0063 0.0002 5.1483E-02| 0.2533 -0.9674 -0.0000 0.0000 5.6351E+03| -0.0061 -0.0016 0.9921 -0.1252 1.4823E+05| -0.0006 -0.0001 0.1252 0.9921 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.696e-01 5.772e-02 -4.535e+01 -8.476e+01 5.772e-02 6.680e-02 -1.192e+01 -2.025e+01 -4.535e+01 -1.192e+01 7.869e+03 1.771e+04 -8.476e+01 -2.025e+01 1.771e+04 1.460e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.22856 +/- 0.519196 2 1 npeggrb beta -1.99982 +/- 0.258456 3 1 npeggrb tem keV 74.7678 +/- 88.7095 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 7198.29 +/- 382.098 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017611e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0057 0.0608601 -2 -1.23139 -2.01006 75.7966 7202.40 ================================================== Variances and Principal Axes 1 2 3 7 2.3253E-03| -0.9572 -0.2894 -0.0065 0.0002 4.6227E-02| 0.2894 -0.9572 0.0003 0.0000 5.8591E+03| -0.0063 -0.0016 0.9921 -0.1255 1.4419E+05| -0.0006 -0.0001 0.1255 0.9921 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.954e-01 5.664e-02 -4.801e+01 -8.624e+01 5.664e-02 5.916e-02 -1.127e+01 -1.503e+01 -4.801e+01 -1.127e+01 8.036e+03 1.722e+04 -8.624e+01 -1.503e+01 1.722e+04 1.420e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.23139 +/- 0.543515 2 1 npeggrb beta -2.01006 +/- 0.243231 3 1 npeggrb tem keV 75.7966 +/- 89.6446 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 7202.40 +/- 376.849 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017735e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0053 0.0443158 -2 -1.22744 -2.00179 74.7132 7198.68 ================================================== Variances and Principal Axes 1 2 3 7 2.2568E-03| -0.9651 -0.2616 -0.0065 0.0002 5.0195E-02| 0.2616 -0.9652 0.0000 0.0000 5.5680E+03| -0.0062 -0.0017 0.9923 -0.1240 1.4726E+05| -0.0006 -0.0001 0.1240 0.9923 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.761e-01 5.773e-02 -4.554e+01 -8.537e+01 5.773e-02 6.501e-02 -1.167e+01 -1.897e+01 -4.554e+01 -1.167e+01 7.745e+03 1.743e+04 -8.537e+01 -1.897e+01 1.743e+04 1.451e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.22744 +/- 0.525470 2 1 npeggrb beta -2.00179 +/- 0.254980 3 1 npeggrb tem keV 74.7132 +/- 88.0055 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 7198.68 +/- 380.899 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017890e-01 !XSPEC12>log peggrb50_50_100kev.log; Logging to file:peggrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:19:43 2015 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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: ../sw00208870000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00208870000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00208870000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.898e-02 +/- 1.229e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 182.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00208870000b_preslew.rsp for Source 1 Spectral data counts: 7.12218 Model predicted rate: 3.89622E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.22744 +/- 0.525470 2 1 npeggrb beta -2.00179 +/- 0.254980 3 1 npeggrb tem keV 74.7132 +/- 88.0055 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 7198.68 +/- 380.899 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017890e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 6643.55, 6643.47 and delta stat 2.66432, 2.73034 but latest trial 6643.51 gives 2.73051 Suggest that you check this result using the steppar command. 7 6643.51 7830.46 (-558.067,628.888) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part6_100_150 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -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 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1236.63 using 59 PHA bins. Test statistic : Chi-Squared = 1236.63 using 59 PHA bins. Reduced chi-squared = 22.4841 for 55 degrees of freedom Null hypothesis probability = 1.368800e-222 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.3263 4.74623 -1 -1.00601 -2.32513 54.6707 26765.7 50.9419 0.109161 -2 -1.13159 -1.95764 62.5173 30090.6 49.1298 6.80556 -2 -1.28529 -2.03784 82.3206 30229.6 49.1161 1.43063 -3 -1.19246 -1.97797 66.6467 30856.2 49.0597 0.756159 -2 -1.28676 -2.03394 84.4187 30291.8 49.0132 0.63484 -2 -1.24146 -1.99632 76.0031 30696.1 49.0128 0.228603 -3 -1.24995 -2.01548 79.1150 30516.2 ================================================== Variances and Principal Axes 1 2 3 7 2.3497E-03| -0.6160 -0.7877 -0.0041 0.0000 1.0628E-02| 0.7877 -0.6160 0.0043 0.0001 7.7654E+03| -0.0059 -0.0006 0.9999 0.0103 9.1435E+06| 0.0000 0.0001 -0.0103 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.988e-01 5.626e-02 -5.034e+01 4.440e+02 5.626e-02 5.801e-02 -1.161e+01 6.741e+02 -5.034e+01 -1.161e+01 8.735e+03 -9.412e+04 4.440e+02 6.741e+02 -9.412e+04 9.142e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.24995 +/- 0.546657 2 1 npeggrb beta -2.01548 +/- 0.240843 3 1 npeggrb tem keV 79.1150 +/- 93.4605 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.05162E+04 +/- 3023.66 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8911 for 55 degrees of freedom Null hypothesis probability = 7.015199e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0089 0.0827924 -2 -1.22684 -1.99744 74.1434 30695.3 ================================================== Variances and Principal Axes 1 2 3 7 2.4108E-03| -0.6798 -0.7334 -0.0043 0.0000 1.0763E-02| 0.7333 -0.6798 0.0036 0.0001 7.3076E+03| -0.0056 -0.0007 0.9999 0.0099 1.0015E+07| 0.0000 0.0001 -0.0099 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.553e-01 5.859e-02 -4.525e+01 4.418e+02 5.859e-02 7.203e-02 -1.276e+01 7.903e+02 -4.525e+01 -1.276e+01 8.279e+03 -9.859e+04 4.418e+02 7.903e+02 -9.859e+04 1.001e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.22684 +/- 0.505223 2 1 npeggrb beta -1.99744 +/- 0.268393 3 1 npeggrb tem keV 74.1434 +/- 90.9869 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.06953E+04 +/- 3164.49 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8911 for 55 degrees of freedom Null hypothesis probability = 7.016606e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0073 0.137116 -2 -1.23637 -2.01140 76.7100 30556.8 ================================================== Variances and Principal Axes 1 2 3 7 2.3503E-03| -0.6104 -0.7921 -0.0043 0.0000 1.0640E-02| 0.7921 -0.6104 0.0045 0.0001 7.1438E+03| -0.0062 -0.0006 0.9999 0.0099 9.0535E+06| 0.0000 0.0001 -0.0099 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.025e-01 5.581e-02 -4.856e+01 4.426e+02 5.581e-02 5.696e-02 -1.099e+01 6.645e+02 -4.856e+01 -1.099e+01 8.028e+03 -8.947e+04 4.426e+02 6.645e+02 -8.947e+04 9.053e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.23637 +/- 0.549975 2 1 npeggrb beta -2.01140 +/- 0.238653 3 1 npeggrb tem keV 76.7100 +/- 89.6018 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.05568E+04 +/- 3008.76 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017182e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 2266.34 using 59 PHA bins. Test statistic : Chi-Squared = 2266.34 using 59 PHA bins. Reduced chi-squared = 41.2062 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 46998.48 using 59 PHA bins. Test statistic : Chi-Squared = 46998.48 using 59 PHA bins. Reduced chi-squared = 854.5178 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0051 0.0640125 -2 -1.22954 -2.00307 75.0282 4205.97 ================================================== Variances and Principal Axes 1 2 3 7 1.1172E-03| -0.6690 -0.7433 -0.0045 0.0003 1.2816E-02| 0.7433 -0.6690 0.0038 0.0003 7.2765E+03| -0.0058 -0.0008 0.9990 0.0441 3.1250E+05| 0.0002 0.0004 -0.0441 0.9990 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.696e-01 5.772e-02 -4.535e+01 6.389e+01 5.772e-02 6.682e-02 -1.192e+01 1.310e+02 -4.535e+01 -1.192e+01 7.869e+03 -1.343e+04 6.389e+01 1.310e+02 -1.343e+04 3.119e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.22954 +/- 0.519187 2 1 npeggrb beta -2.00307 +/- 0.258504 3 1 npeggrb tem keV 75.0282 +/- 88.7047 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4205.97 +/- 558.483 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017976e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.005 0.0455812 -2 -1.22919 -2.00629 75.2668 4201.30 ================================================== Variances and Principal Axes 1 2 3 7 1.1112E-03| -0.6424 -0.7663 -0.0045 0.0003 1.2600E-02| 0.7663 -0.6424 0.0041 0.0003 7.3132E+03| -0.0060 -0.0008 0.9990 0.0450 3.0332E+05| 0.0002 0.0004 -0.0450 0.9990 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.890e-01 5.656e-02 -4.711e+01 6.548e+01 5.656e-02 6.063e-02 -1.131e+01 1.231e+02 -4.711e+01 -1.131e+01 7.913e+03 -1.332e+04 6.548e+01 1.231e+02 -1.332e+04 3.027e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.22919 +/- 0.537588 2 1 npeggrb beta -2.00629 +/- 0.246228 3 1 npeggrb tem keV 75.2668 +/- 88.9564 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4201.30 +/- 550.202 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017984e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0048 0.0147412 -3 -1.22565 -2.00421 74.5698 4204.26 ================================================== Variances and Principal Axes 1 2 3 7 1.1138E-03| -0.6509 -0.7592 -0.0045 0.0003 1.2653E-02| 0.7592 -0.6509 0.0040 0.0003 7.2134E+03| -0.0060 -0.0008 0.9990 0.0444 3.0619E+05| 0.0002 0.0004 -0.0444 0.9990 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.835e-01 5.726e-02 -4.633e+01 6.508e+01 5.726e-02 6.265e-02 -1.147e+01 1.256e+02 -4.633e+01 -1.147e+01 7.803e+03 -1.327e+04 6.508e+01 1.256e+02 -1.327e+04 3.056e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.22565 +/- 0.532467 2 1 npeggrb beta -2.00421 +/- 0.250296 3 1 npeggrb tem keV 74.5698 +/- 88.3351 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4204.26 +/- 552.814 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.00 using 59 PHA bins. Test statistic : Chi-Squared = 49.00 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.018067e-01 !XSPEC12>log peggrb50_100_150kev.log; Logging to file:peggrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:19:44 2015 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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: ../sw00208870000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00208870000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00208870000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.898e-02 +/- 1.229e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 182.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00208870000b_preslew.rsp for Source 1 Spectral data counts: 7.12218 Model predicted rate: 3.89588E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.22565 +/- 0.532467 2 1 npeggrb beta -2.00421 +/- 0.250296 3 1 npeggrb tem keV 74.5698 +/- 88.3351 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4204.26 +/- 552.814 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.00 using 59 PHA bins. Test statistic : Chi-Squared = 49.00 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.018067e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.00 using 59 PHA bins. Test statistic : Chi-Squared = 49.00 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.018067e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part7_100_350 kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -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 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1236.63 using 59 PHA bins. Test statistic : Chi-Squared = 1236.63 using 59 PHA bins. Reduced chi-squared = 22.4841 for 55 degrees of freedom Null hypothesis probability = 1.368800e-222 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.3263 4.74623 -1 -1.00601 -2.32513 54.6707 26765.7 50.9419 0.109161 -2 -1.13159 -1.95764 62.5173 30090.6 49.1298 6.80556 -2 -1.28529 -2.03784 82.3206 30229.6 49.1161 1.43063 -3 -1.19246 -1.97797 66.6467 30856.2 49.0597 0.756159 -2 -1.28676 -2.03394 84.4187 30291.8 49.0132 0.63484 -2 -1.24146 -1.99632 76.0031 30696.1 49.0128 0.228603 -3 -1.24995 -2.01548 79.1150 30516.2 ================================================== Variances and Principal Axes 1 2 3 7 2.3497E-03| -0.6160 -0.7877 -0.0041 0.0000 1.0628E-02| 0.7877 -0.6160 0.0043 0.0001 7.7654E+03| -0.0059 -0.0006 0.9999 0.0103 9.1435E+06| 0.0000 0.0001 -0.0103 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.988e-01 5.626e-02 -5.034e+01 4.440e+02 5.626e-02 5.801e-02 -1.161e+01 6.741e+02 -5.034e+01 -1.161e+01 8.735e+03 -9.412e+04 4.440e+02 6.741e+02 -9.412e+04 9.142e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.24995 +/- 0.546657 2 1 npeggrb beta -2.01548 +/- 0.240843 3 1 npeggrb tem keV 79.1150 +/- 93.4605 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.05162E+04 +/- 3023.66 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8911 for 55 degrees of freedom Null hypothesis probability = 7.015199e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0089 0.0827924 -2 -1.22684 -1.99744 74.1434 30695.3 ================================================== Variances and Principal Axes 1 2 3 7 2.4108E-03| -0.6798 -0.7334 -0.0043 0.0000 1.0763E-02| 0.7333 -0.6798 0.0036 0.0001 7.3076E+03| -0.0056 -0.0007 0.9999 0.0099 1.0015E+07| 0.0000 0.0001 -0.0099 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.553e-01 5.859e-02 -4.525e+01 4.418e+02 5.859e-02 7.203e-02 -1.276e+01 7.903e+02 -4.525e+01 -1.276e+01 8.279e+03 -9.859e+04 4.418e+02 7.903e+02 -9.859e+04 1.001e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.22684 +/- 0.505223 2 1 npeggrb beta -1.99744 +/- 0.268393 3 1 npeggrb tem keV 74.1434 +/- 90.9869 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.06953E+04 +/- 3164.49 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8911 for 55 degrees of freedom Null hypothesis probability = 7.016606e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0073 0.137116 -2 -1.23637 -2.01140 76.7100 30556.8 ================================================== Variances and Principal Axes 1 2 3 7 2.3503E-03| -0.6104 -0.7921 -0.0043 0.0000 1.0640E-02| 0.7921 -0.6104 0.0045 0.0001 7.1438E+03| -0.0062 -0.0006 0.9999 0.0099 9.0535E+06| 0.0000 0.0001 -0.0099 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.025e-01 5.581e-02 -4.856e+01 4.426e+02 5.581e-02 5.696e-02 -1.099e+01 6.645e+02 -4.856e+01 -1.099e+01 8.028e+03 -8.947e+04 4.426e+02 6.645e+02 -8.947e+04 9.053e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.23637 +/- 0.549975 2 1 npeggrb beta -2.01140 +/- 0.238653 3 1 npeggrb tem keV 76.7100 +/- 89.6018 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.05568E+04 +/- 3008.76 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017182e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 2266.34 using 59 PHA bins. Test statistic : Chi-Squared = 2266.34 using 59 PHA bins. Reduced chi-squared = 41.2062 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 5 350.0; Fit statistic : Chi-Squared = 2266.34 using 59 PHA bins. Test statistic : Chi-Squared = 2266.34 using 59 PHA bins. Reduced chi-squared = 41.2062 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0052 0.0640625 -2 -1.23008 -2.00603 75.2259 12961.9 ================================================== Variances and Principal Axes 1 2 3 7 5.8186E-04| -0.4515 -0.8923 -0.0031 0.0001 8.5262E-03| 0.8923 -0.4515 0.0051 0.0000 6.6575E+03| -0.0059 -0.0005 0.9999 0.0114 9.3495E+06| 0.0001 0.0001 -0.0114 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.695e-01 5.772e-02 -4.534e+01 5.113e+02 5.772e-02 6.683e-02 -1.192e+01 7.681e+02 -4.534e+01 -1.192e+01 7.868e+03 -1.063e+05 5.113e+02 7.681e+02 -1.063e+05 9.348e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.23008 +/- 0.519169 2 1 npeggrb beta -2.00603 +/- 0.258516 3 1 npeggrb tem keV 75.2259 +/- 88.7005 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.29619E+04 +/- 3057.50 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017940e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0051 0.0382958 -3 -1.22569 -2.00501 74.6243 12977.5 ================================================== Variances and Principal Axes 1 2 3 7 5.7448E-04| -0.4356 -0.9001 -0.0031 0.0001 8.6289E-03| 0.9001 -0.4356 0.0053 0.0000 6.6304E+03| -0.0061 -0.0005 0.9999 0.0115 9.0012E+06| 0.0001 0.0001 -0.0115 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.842e-01 5.686e-02 -4.643e+01 5.122e+02 5.686e-02 6.211e-02 -1.140e+01 7.262e+02 -4.643e+01 -1.140e+01 7.818e+03 -1.034e+05 5.122e+02 7.262e+02 -1.034e+05 9.000e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.22569 +/- 0.533116 2 1 npeggrb beta -2.00501 +/- 0.249219 3 1 npeggrb tem keV 74.6243 +/- 88.4217 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.29775E+04 +/- 3000.00 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017952e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.005 0.00732779 -3 -1.22865 -2.00659 75.1731 12961.2 ================================================== Variances and Principal Axes 1 2 3 7 5.7321E-04| -0.4322 -0.9018 -0.0031 0.0001 8.6546E-03| 0.9018 -0.4322 0.0054 0.0000 6.5201E+03| -0.0062 -0.0005 0.9999 0.0114 8.9359E+06| 0.0001 0.0001 -0.0114 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.875e-01 5.669e-02 -4.631e+01 5.131e+02 5.669e-02 6.117e-02 -1.120e+01 7.180e+02 -4.631e+01 -1.120e+01 7.687e+03 -1.021e+05 5.131e+02 7.180e+02 -1.021e+05 8.935e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.22865 +/- 0.536234 2 1 npeggrb beta -2.00659 +/- 0.247319 3 1 npeggrb tem keV 75.1731 +/- 87.6743 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.29612E+04 +/- 2989.09 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017985e-01 !XSPEC12>log peggrb50_100_350kev.log; Logging to file:peggrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:19:44 2015 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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: ../sw00208870000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00208870000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00208870000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.898e-02 +/- 1.229e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 182.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00208870000b_preslew.rsp for Source 1 Spectral data counts: 7.12218 Model predicted rate: 3.89580E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.22865 +/- 0.536234 2 1 npeggrb beta -2.00659 +/- 0.247319 3 1 npeggrb tem keV 75.1731 +/- 87.6743 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.29612E+04 +/- 2989.09 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017985e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.01 using 59 PHA bins. Test statistic : Chi-Squared = 49.01 using 59 PHA bins. Reduced chi-squared = 0.8910 for 55 degrees of freedom Null hypothesis probability = 7.017985e-01 Current data and model not fit yet. XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the Band function: ------------------------------------------------------------ Parameters : value lower 90% higher 90% alpha : 4.74738 ( -12.5882 -4.74738 ) beta : -1.85716 ( -0.103017 0.0996251 ) Epeak [keV] : 23.0215 ( -3.38671 2.63434 ) Norm@50keV : 351.021 ( -16.7475 1635.66 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 47.96 using 59 PHA bins. # Reduced chi-squared = 0.8720 for 55 degrees of freedom # Null hypothesis probability = 7.383117e-01 Photon flux (15-150 keV) in 182.7 sec: 0.327368 ( 6.67263 -0.017818 ) ph/cm2/s Energy fluence (15-150 keV) : 3.99064e-06 ( -3.98936e-06 -2.45256e-07 ) ergs/cm2