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 ../sw00553996000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00553996000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 7.770e-02 +/- 3.727e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.78 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 ../sw00553996000b_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 = 8.692764e+06 using 59 PHA bins. Test statistic : Chi-Squared = 8.692764e+06 using 59 PHA bins. Reduced chi-squared = 158050.3 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 64.32 using 59 PHA bins. Test statistic : Chi-Squared = 64.32 using 59 PHA bins. Reduced chi-squared = 1.170 for 55 degrees of freedom Null hypothesis probability = 1.824659e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 40.7207 8.74313 -3 -0.541192 -9.19078 114.709 0.0105128 39.7682 857.996 -4 -0.361548 -9.32367 88.8802 0.0128223 35.5636 1106.25 -5 -0.356139 -9.36873 95.0448 0.0131897 35.5149 130.046 -6 -0.356480 -9.37065 94.8054 0.0132158 35.5138 126.614 -7 -0.356315 -9.37163 94.7964 0.0132183 ================================================== Variances and Principal Axes 1 2 3 5 2.1588E-07| -0.0082 0.0000 0.0001 1.0000 2.2952E-02| 0.9998 0.0000 0.0165 0.0082 2.0172E+02| -0.0165 0.0000 0.9999 -0.0003 4.3427E+19| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.030e-01 2.101e+09 -5.059e+00 1.492e-03 2.101e+09 1.763e+20 -1.452e+11 3.508e+07 -5.059e+00 -1.452e+11 3.212e+02 -8.251e-02 1.492e-03 3.508e+07 -8.251e-02 2.300e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.356315 +/- 0.320879 2 1 ngrbep beta -9.37163 +/- 1.32787E+10 3 1 ngrbep epeak keV 94.7964 +/- 17.9207 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.32183E-02 +/- 4.79558E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.51 using 59 PHA bins. Test statistic : Chi-Squared = 35.51 using 59 PHA bins. Reduced chi-squared = 0.6457 for 55 degrees of freedom Null hypothesis probability = 9.808843e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 35.4085 0.317775 0 -0.360152 -9.37166 94.5449 0.0131363 35.3674 29.6026 0 -0.362397 -9.37167 94.3042 0.0131564 35.3342 37.3645 0 -0.363793 -9.37167 94.0951 0.0131742 35.3078 39.2955 0 -0.364633 -9.37167 93.9170 0.0131913 35.2864 39.6918 0 -0.365068 -9.37167 93.7649 0.0132079 35.2687 39.7029 0 -0.365194 -9.37167 93.6341 0.0132243 35.2538 39.6318 0 -0.365081 -9.37167 93.5201 0.0132404 35.2409 39.5545 0 -0.364783 -9.37167 93.4195 0.0132564 35.2296 39.4882 0 -0.364341 -9.37167 93.3296 0.0132722 35.2194 39.4323 0 -0.363787 -9.37167 93.2484 0.0132878 ================================================== Variances and Principal Axes 1 2 3 5 2.2015E-07| -0.0084 0.0000 0.0001 1.0000 2.3649E-02| 0.9998 0.0000 0.0169 0.0084 1.9221E+02| -0.0169 0.0000 0.9999 -0.0003 5.8073E+19| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.036e-01 2.286e+09 -4.915e+00 1.513e-03 2.286e+09 2.109e+20 -1.531e+11 3.847e+07 -4.915e+00 -1.531e+11 3.033e+02 -8.094e-02 1.513e-03 3.847e+07 -8.094e-02 2.353e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.363787 +/- 0.321810 2 1 ngrbep beta -9.37167 +/- 1.45213E+10 3 1 ngrbep epeak keV 93.2484 +/- 17.4167 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.32878E-02 +/- 4.85035E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.22 using 59 PHA bins. Test statistic : Chi-Squared = 35.22 using 59 PHA bins. Reduced chi-squared = 0.6404 for 55 degrees of freedom Null hypothesis probability = 9.825800e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 35.2086 0.062953 0 -0.363824 -9.37167 93.2036 0.0132544 ================================================== Variances and Principal Axes 1 2 3 5 2.2067E-07| -0.0084 0.0000 0.0001 1.0000 2.3811E-02| 0.9998 0.0000 0.0170 0.0084 1.9233E+02| -0.0170 0.0000 0.9999 -0.0003 1.3538E+21| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.041e-01 2.311e+09 -4.927e+00 1.519e-03 2.311e+09 2.146e+20 -1.544e+11 3.884e+07 -4.927e+00 -1.544e+11 3.034e+02 -8.104e-02 1.519e-03 3.884e+07 -8.104e-02 2.359e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.363824 +/- 0.322669 2 1 ngrbep beta -9.37167 +/- 1.46490E+10 3 1 ngrbep epeak keV 93.2036 +/- 17.4180 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.32544E-02 +/- 4.85680E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.21 using 59 PHA bins. Test statistic : Chi-Squared = 35.21 using 59 PHA bins. Reduced chi-squared = 0.6402 for 55 degrees of freedom Null hypothesis probability = 9.826398e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.8.2 Sat May 30 17:05:05 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: ../sw00553996000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00553996000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00553996000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.211e-02 +/- 2.714e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.78 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00553996000b_preslew.rsp for Source 1 Spectral data counts: 1.06587 Model predicted rate: 7.25465E-02 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.363824 +/- 0.322669 2 1 ngrbep beta -9.37167 +/- 1.46490E+10 3 1 ngrbep epeak keV 93.2036 +/- 17.4180 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.32544E-02 +/- 4.85680E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 35.21 using 59 PHA bins. Test statistic : Chi-Squared = 35.21 using 59 PHA bins. Reduced chi-squared = 0.6402 for 55 degrees of freedom Null hypothesis probability = 9.826398e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.25546 photons (1.3456e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.2181 photons (2.9069e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 34.7059 0.992262 -2 -0.163473 -9.37167 86.1341 0.0162493 34.6759 118.048 -1 -0.182823 -9.37167 86.7384 0.0161720 34.6325 79.1788 0 -0.184253 -9.37167 86.5730 0.0161561 34.6118 51.9788 0 -0.186074 -9.37167 86.4677 0.0161491 34.5985 44.7505 0 -0.187779 -9.37167 86.3906 0.0161443 34.5889 42.8391 0 -0.189274 -9.37167 86.3310 0.0161399 ================================================== Variances and Principal Axes 1 2 3 5 3.2492E-07| -0.0109 0.0000 0.0002 0.9999 2.9126E-02| 0.9997 0.0000 0.0228 0.0109 1.0922E+02| -0.0228 0.0000 0.9997 -0.0005 1.9608E+15| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.138e-01 7.420e+06 -3.867e+00 2.028e-03 7.420e+06 1.961e+15 -3.654e+08 1.523e+05 -3.867e+00 -3.654e+08 1.773e+02 -7.822e-02 2.028e-03 1.523e+05 -7.822e-02 3.836e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.189274 +/- 0.337281 2 1 ngrbep beta -9.37167 +/- 4.42806E+07 3 1 ngrbep epeak keV 86.3310 +/- 13.3141 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.61399E-02 +/- 6.19327E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.59 using 59 PHA bins. Test statistic : Chi-Squared = 34.59 using 59 PHA bins. Reduced chi-squared = 0.6289 for 55 degrees of freedom Null hypothesis probability = 9.858105e-01 1 -0.538289 0.332388 (-0.348691,0.521986) XSPEC12>error 2 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 34.4818 0.000310859 1 -0.163320 -10.0000 83.8751 0.0169199 34.4818 0.0197711 3 -0.163320 -10.0000 83.8751 0.0169199 ================================================== Variances and Principal Axes 1 2 3 5 3.5931E-07| -0.0118 0.0000 0.0002 0.9999 3.1111E-02| 0.9996 0.0000 0.0246 0.0118 9.3934E+01| -0.0246 0.0000 0.9997 -0.0005 3.1091E+16| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.149e-01 2.910e+07 -3.529e+00 2.156e-03 2.910e+07 3.110e+16 -1.308e+09 6.281e+05 -3.529e+00 -1.308e+09 1.489e+02 -7.540e-02 2.156e-03 6.281e+05 -7.540e-02 4.290e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.163320 +/- 0.339038 2 1 ngrbep beta -10.0000 +/- 1.76345E+08 3 1 ngrbep epeak keV 83.8751 +/- 12.2039 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.69199E-02 +/- 6.55011E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6269 for 55 degrees of freedom Null hypothesis probability = 9.863081e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.13103e+15, with delta statistic: 0 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.59479e+20, with delta statistic: 0 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.82685e+15, with delta statistic: 0 ***Warning: Number of trials exceeded before convergence. Current trial values -1.97894e+15, 4.54484e+14 and delta statistic 0, 125.821 ***Warning: Number of trials exceeded before convergence. Current trial values -1.97894e+15, 4.54484e+14 and delta statistic 0, 125.821 2 0 -10 (10,3.55271e-15) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 72.0749 106.061 (-11.8001,22.186) XSPEC12>error 5 Parameter Confidence Range (2.706) 5 0.0104352 0.0289083 (-0.00648472,0.0119884) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.56294 photons (5.0599e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.4257 - 0.5851 (3.613e-08 - 5.447e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.53991 photons (4.3518e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.4005 - 0.5611 (3.038e-08 - 4.510e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.12752 photons (4.035e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.09317 - 0.1461 (2.964e-09 - 4.608e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.19921 photons (1.1533e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.1491 - 0.2067 (8.578e-09 - 1.197e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.16324 photons (1.8329e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.09240 - 0.1707 (1.041e-08 - 1.922e-08) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.04993 photons (9.6207e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.03190 - 0.05547 (6.199e-09 - 1.072e-08) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.072954 photons (1.6702e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.04642 - 0.09026 (1.005e-08 - 2.131e-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 = 422.94 using 59 PHA bins. Test statistic : Chi-Squared = 422.94 using 59 PHA bins. Reduced chi-squared = 7.6897 for 55 degrees of freedom Null hypothesis probability = 3.298060e-58 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2807 18.5045 -2 -0.556361 -8.95569 79.0873 0.488989 42.1061 60.5315 -3 -0.310233 -9.32691 43.3293 0.578437 35.4691 13.2946 -4 -0.423965 -9.36259 57.2663 0.579919 35.2662 2.01552 0 -0.401481 -9.37125 57.9537 0.580337 35.2608 0.927205 0 -0.400640 -9.37159 57.9070 0.580230 ================================================== Variances and Principal Axes 1 2 3 7 4.2093E-04| -0.0132 -0.0000 0.0010 -0.9999 5.4964E-03| 0.9998 0.0000 0.0149 -0.0132 3.2667E+02| -0.0149 0.0000 0.9999 0.0011 4.2138E+17| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.020e-01 2.208e+09 -6.763e+00 -8.331e-03 2.208e+09 2.016e+20 -1.738e+11 -2.447e+08 -6.763e+00 -1.738e+11 4.765e+02 5.863e-01 -8.331e-03 -2.447e+08 5.863e-01 1.150e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.400640 +/- 0.319337 2 1 nphgrb beta -9.37159 +/- 1.41980E+10 3 1 nphgrb tem keV 57.9070 +/- 21.8291 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 0.580230 +/- 3.39124E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.26 using 59 PHA bins. Test statistic : Chi-Squared = 35.26 using 59 PHA bins. Reduced chi-squared = 0.6411 for 55 degrees of freedom Null hypothesis probability = 9.823489e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 35.2503 0.258738 0 -0.399782 -9.37164 57.8533 0.578812 ================================================== Variances and Principal Axes 1 2 3 7 4.2084E-04| -0.0134 -0.0000 0.0009 -0.9999 5.5265E-03| 0.9998 0.0000 0.0149 -0.0133 3.2743E+02| -0.0149 0.0000 0.9999 0.0011 2.2794E+17| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.025e-01 2.228e+09 -6.789e+00 -8.359e-03 2.228e+09 2.042e+20 -1.751e+11 -2.463e+08 -6.789e+00 -1.751e+11 4.776e+02 5.872e-01 -8.359e-03 -2.463e+08 5.872e-01 1.151e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.399782 +/- 0.320213 2 1 nphgrb beta -9.37164 +/- 1.42913E+10 3 1 nphgrb tem keV 57.8533 +/- 21.8530 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 0.578812 +/- 3.39225E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.25 using 59 PHA bins. Test statistic : Chi-Squared = 35.25 using 59 PHA bins. Reduced chi-squared = 0.6409 for 55 degrees of freedom Null hypothesis probability = 9.824080e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 35.2447 0.2563 0 -0.398930 -9.37166 57.7998 0.578751 ================================================== Variances and Principal Axes 1 2 3 7 4.2075E-04| -0.0133 -0.0000 0.0009 -0.9999 5.5280E-03| 0.9998 0.0000 0.0149 -0.0132 3.2636E+02| -0.0149 0.0000 0.9999 0.0011 1.3934E+17| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.026e-01 2.237e+09 -6.779e+00 -8.341e-03 2.237e+09 2.058e+20 -1.755e+11 -2.468e+08 -6.779e+00 -1.755e+11 4.759e+02 5.849e-01 -8.341e-03 -2.468e+08 5.849e-01 1.147e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.398930 +/- 0.320259 2 1 nphgrb beta -9.37166 +/- 1.43474E+10 3 1 nphgrb tem keV 57.7998 +/- 21.8155 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 0.578751 +/- 3.38741E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.24 using 59 PHA bins. Test statistic : Chi-Squared = 35.24 using 59 PHA bins. Reduced chi-squared = 0.6408 for 55 degrees of freedom Null hypothesis probability = 9.824390e-01 !XSPEC12>log phgrb50_15_350kev.log; Logging to file:phgrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:05:06 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: ../sw00553996000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00553996000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00553996000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.211e-02 +/- 2.714e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.78 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00553996000b_preslew.rsp for Source 1 Spectral data counts: 1.06587 Model predicted rate: 7.27432E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.398930 +/- 0.320259 2 1 nphgrb beta -9.37166 +/- 1.43474E+10 3 1 nphgrb tem keV 57.7998 +/- 21.8155 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 0.578751 +/- 3.38741E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 35.24 using 59 PHA bins. Test statistic : Chi-Squared = 35.24 using 59 PHA bins. Reduced chi-squared = 0.6408 for 55 degrees of freedom Null hypothesis probability = 9.824390e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 35.24 using 59 PHA bins. Test statistic : Chi-Squared = 35.24 using 59 PHA bins. Reduced chi-squared = 0.6408 for 55 degrees of freedom Null hypothesis probability = 9.824390e-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 = 422.94 using 59 PHA bins. Test statistic : Chi-Squared = 422.94 using 59 PHA bins. Reduced chi-squared = 7.6897 for 55 degrees of freedom Null hypothesis probability = 3.298060e-58 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2807 18.5045 -2 -0.556361 -8.95569 79.0873 0.488989 42.1061 60.5315 -3 -0.310233 -9.32691 43.3293 0.578437 35.4691 13.2946 -4 -0.423965 -9.36259 57.2663 0.579919 35.2662 2.01552 0 -0.401481 -9.37125 57.9537 0.580337 35.2608 0.927205 0 -0.400640 -9.37159 57.9070 0.580230 ================================================== Variances and Principal Axes 1 2 3 7 4.2093E-04| -0.0132 -0.0000 0.0010 -0.9999 5.4964E-03| 0.9998 0.0000 0.0149 -0.0132 3.2667E+02| -0.0149 0.0000 0.9999 0.0011 4.2138E+17| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.020e-01 2.208e+09 -6.763e+00 -8.331e-03 2.208e+09 2.016e+20 -1.738e+11 -2.447e+08 -6.763e+00 -1.738e+11 4.765e+02 5.863e-01 -8.331e-03 -2.447e+08 5.863e-01 1.150e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.400640 +/- 0.319337 2 1 nphgrb beta -9.37159 +/- 1.41980E+10 3 1 nphgrb tem keV 57.9070 +/- 21.8291 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 0.580230 +/- 3.39124E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.26 using 59 PHA bins. Test statistic : Chi-Squared = 35.26 using 59 PHA bins. Reduced chi-squared = 0.6411 for 55 degrees of freedom Null hypothesis probability = 9.823489e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 35.2503 0.258738 0 -0.399782 -9.37164 57.8533 0.578812 ================================================== Variances and Principal Axes 1 2 3 7 4.2084E-04| -0.0134 -0.0000 0.0009 -0.9999 5.5265E-03| 0.9998 0.0000 0.0149 -0.0133 3.2743E+02| -0.0149 0.0000 0.9999 0.0011 2.2794E+17| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.025e-01 2.228e+09 -6.789e+00 -8.359e-03 2.228e+09 2.042e+20 -1.751e+11 -2.463e+08 -6.789e+00 -1.751e+11 4.776e+02 5.872e-01 -8.359e-03 -2.463e+08 5.872e-01 1.151e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.399782 +/- 0.320213 2 1 nphgrb beta -9.37164 +/- 1.42913E+10 3 1 nphgrb tem keV 57.8533 +/- 21.8530 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 0.578812 +/- 3.39225E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.25 using 59 PHA bins. Test statistic : Chi-Squared = 35.25 using 59 PHA bins. Reduced chi-squared = 0.6409 for 55 degrees of freedom Null hypothesis probability = 9.824080e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 35.2447 0.2563 0 -0.398930 -9.37166 57.7998 0.578751 ================================================== Variances and Principal Axes 1 2 3 7 4.2075E-04| -0.0133 -0.0000 0.0009 -0.9999 5.5280E-03| 0.9998 0.0000 0.0149 -0.0132 3.2636E+02| -0.0149 0.0000 0.9999 0.0011 1.3934E+17| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.026e-01 2.237e+09 -6.779e+00 -8.341e-03 2.237e+09 2.058e+20 -1.755e+11 -2.468e+08 -6.779e+00 -1.755e+11 4.759e+02 5.849e-01 -8.341e-03 -2.468e+08 5.849e-01 1.147e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.398930 +/- 0.320259 2 1 nphgrb beta -9.37166 +/- 1.43474E+10 3 1 nphgrb tem keV 57.7998 +/- 21.8155 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 0.578751 +/- 3.38741E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.24 using 59 PHA bins. Test statistic : Chi-Squared = 35.24 using 59 PHA bins. Reduced chi-squared = 0.6408 for 55 degrees of freedom Null hypothesis probability = 9.824390e-01 !XSPEC12>newpar 4 15.0; Fit statistic : Chi-Squared = 35.24 using 59 PHA bins. Test statistic : Chi-Squared = 35.24 using 59 PHA bins. Reduced chi-squared = 0.6408 for 55 degrees of freedom Null hypothesis probability = 9.824390e-01 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 37.93 using 59 PHA bins. Test statistic : Chi-Squared = 37.93 using 59 PHA bins. Reduced chi-squared = 0.6896 for 55 degrees of freedom Null hypothesis probability = 9.616363e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 35.2392 0.25405 0 -0.398099 -9.37167 57.7466 0.547025 ================================================== Variances and Principal Axes 1 2 3 7 3.7462E-04| -0.0614 -0.0000 -0.0005 -0.9981 5.5482E-03| 0.9980 0.0000 0.0150 -0.0614 3.2530E+02| -0.0150 0.0000 0.9999 0.0005 6.9848E+17| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.026e-01 2.245e+09 -6.768e+00 -3.642e-03 2.245e+09 2.074e+20 -1.758e+11 -1.046e+08 -6.768e+00 -1.758e+11 4.743e+02 2.353e-01 -3.642e-03 -1.046e+08 2.353e-01 5.130e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.398099 +/- 0.320301 2 1 nphgrb beta -9.37167 +/- 1.44017E+10 3 1 nphgrb tem keV 57.7466 +/- 21.7781 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 0.547025 +/- 2.26493E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.24 using 59 PHA bins. Test statistic : Chi-Squared = 35.24 using 59 PHA bins. Reduced chi-squared = 0.6407 for 55 degrees of freedom Null hypothesis probability = 9.824696e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 35.2338 0.252621 0 -0.397271 -9.37167 57.6937 0.547001 ================================================== Variances and Principal Axes 1 2 3 7 3.7458E-04| -0.0614 -0.0000 -0.0005 -0.9981 5.5498E-03| 0.9980 0.0000 0.0150 -0.0614 3.2425E+02| -0.0150 0.0000 0.9999 0.0005 4.3049E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.026e-01 2.255e+09 -6.757e+00 -3.653e-03 2.255e+09 2.092e+20 -1.763e+11 -1.053e+08 -6.757e+00 -1.763e+11 4.727e+02 2.356e-01 -3.653e-03 -1.053e+08 2.356e-01 5.137e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.397271 +/- 0.320347 2 1 nphgrb beta -9.37167 +/- 1.44654E+10 3 1 nphgrb tem keV 57.6937 +/- 21.7412 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 0.547001 +/- 2.26641E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.23 using 59 PHA bins. Test statistic : Chi-Squared = 35.23 using 59 PHA bins. Reduced chi-squared = 0.6406 for 55 degrees of freedom Null hypothesis probability = 9.824998e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 35.2284 0.251209 0 -0.396447 -9.37167 57.6411 0.546976 ================================================== Variances and Principal Axes 1 2 3 7 3.7455E-04| -0.0615 -0.0000 -0.0005 -0.9981 5.5514E-03| 0.9980 0.0000 0.0150 -0.0615 3.2321E+02| -0.0150 0.0000 0.9999 0.0005 1.0290E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.027e-01 2.264e+09 -6.747e+00 -3.653e-03 2.264e+09 2.110e+20 -1.767e+11 -1.057e+08 -6.747e+00 -1.767e+11 4.711e+02 2.351e-01 -3.653e-03 -1.057e+08 2.351e-01 5.136e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.396447 +/- 0.320392 2 1 nphgrb beta -9.37167 +/- 1.45243E+10 3 1 nphgrb tem keV 57.6411 +/- 21.7044 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 0.546976 +/- 2.26624E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.23 using 59 PHA bins. Test statistic : Chi-Squared = 35.23 using 59 PHA bins. Reduced chi-squared = 0.6405 for 55 degrees of freedom Null hypothesis probability = 9.825298e-01 !XSPEC12>log phgrb50_15_150kev.log; Logging to file:phgrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:05:07 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: ../sw00553996000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00553996000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00553996000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.211e-02 +/- 2.714e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.78 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00553996000b_preslew.rsp for Source 1 Spectral data counts: 1.06587 Model predicted rate: 7.27332E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.396447 +/- 0.320392 2 1 nphgrb beta -9.37167 +/- 1.45243E+10 3 1 nphgrb tem keV 57.6411 +/- 21.7044 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 0.546976 +/- 2.26624E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 35.23 using 59 PHA bins. Test statistic : Chi-Squared = 35.23 using 59 PHA bins. Reduced chi-squared = 0.6405 for 55 degrees of freedom Null hypothesis probability = 9.825298e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 0.501612 0.579183 (-0.0453399,0.0322308) !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 = 422.94 using 59 PHA bins. Test statistic : Chi-Squared = 422.94 using 59 PHA bins. Reduced chi-squared = 7.6897 for 55 degrees of freedom Null hypothesis probability = 3.298060e-58 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2807 18.5045 -2 -0.556361 -8.95569 79.0873 0.488989 42.1061 60.5315 -3 -0.310233 -9.32691 43.3293 0.578437 35.4691 13.2946 -4 -0.423965 -9.36259 57.2663 0.579919 35.2662 2.01552 0 -0.401481 -9.37125 57.9537 0.580337 35.2608 0.927205 0 -0.400640 -9.37159 57.9070 0.580230 ================================================== Variances and Principal Axes 1 2 3 7 4.2093E-04| -0.0132 -0.0000 0.0010 -0.9999 5.4964E-03| 0.9998 0.0000 0.0149 -0.0132 3.2667E+02| -0.0149 0.0000 0.9999 0.0011 4.2138E+17| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.020e-01 2.208e+09 -6.763e+00 -8.331e-03 2.208e+09 2.016e+20 -1.738e+11 -2.447e+08 -6.763e+00 -1.738e+11 4.765e+02 5.863e-01 -8.331e-03 -2.447e+08 5.863e-01 1.150e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.400640 +/- 0.319337 2 1 nphgrb beta -9.37159 +/- 1.41980E+10 3 1 nphgrb tem keV 57.9070 +/- 21.8291 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 0.580230 +/- 3.39124E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.26 using 59 PHA bins. Test statistic : Chi-Squared = 35.26 using 59 PHA bins. Reduced chi-squared = 0.6411 for 55 degrees of freedom Null hypothesis probability = 9.823489e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 35.2503 0.258738 0 -0.399782 -9.37164 57.8533 0.578812 ================================================== Variances and Principal Axes 1 2 3 7 4.2084E-04| -0.0134 -0.0000 0.0009 -0.9999 5.5265E-03| 0.9998 0.0000 0.0149 -0.0133 3.2743E+02| -0.0149 0.0000 0.9999 0.0011 2.2794E+17| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.025e-01 2.228e+09 -6.789e+00 -8.359e-03 2.228e+09 2.042e+20 -1.751e+11 -2.463e+08 -6.789e+00 -1.751e+11 4.776e+02 5.872e-01 -8.359e-03 -2.463e+08 5.872e-01 1.151e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.399782 +/- 0.320213 2 1 nphgrb beta -9.37164 +/- 1.42913E+10 3 1 nphgrb tem keV 57.8533 +/- 21.8530 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 0.578812 +/- 3.39225E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.25 using 59 PHA bins. Test statistic : Chi-Squared = 35.25 using 59 PHA bins. Reduced chi-squared = 0.6409 for 55 degrees of freedom Null hypothesis probability = 9.824080e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 35.2447 0.2563 0 -0.398930 -9.37166 57.7998 0.578751 ================================================== Variances and Principal Axes 1 2 3 7 4.2075E-04| -0.0133 -0.0000 0.0009 -0.9999 5.5280E-03| 0.9998 0.0000 0.0149 -0.0132 3.2636E+02| -0.0149 0.0000 0.9999 0.0011 1.3934E+17| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.026e-01 2.237e+09 -6.779e+00 -8.341e-03 2.237e+09 2.058e+20 -1.755e+11 -2.468e+08 -6.779e+00 -1.755e+11 4.759e+02 5.849e-01 -8.341e-03 -2.468e+08 5.849e-01 1.147e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.398930 +/- 0.320259 2 1 nphgrb beta -9.37166 +/- 1.43474E+10 3 1 nphgrb tem keV 57.7998 +/- 21.8155 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 0.578751 +/- 3.38741E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.24 using 59 PHA bins. Test statistic : Chi-Squared = 35.24 using 59 PHA bins. Reduced chi-squared = 0.6408 for 55 degrees of freedom Null hypothesis probability = 9.824390e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 8729.14 using 59 PHA bins. Test statistic : Chi-Squared = 8729.14 using 59 PHA bins. Reduced chi-squared = 158.712 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 35.2431 0.254035 0 -0.398687 -9.37167 57.7840 0.134441 ================================================== Variances and Principal Axes 1 2 3 7 2.2398E-05| -0.1171 -0.0000 -0.0013 -0.9931 5.6052E-03| 0.9930 0.0000 0.0149 -0.1171 3.2532E+02| -0.0150 0.0000 0.9999 0.0004 1.9442E+18| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.026e-01 2.246e+09 -6.768e+00 -3.081e-03 2.246e+09 2.076e+20 -1.759e+11 -3.910e+07 -6.768e+00 -1.759e+11 4.743e+02 1.674e-01 -3.081e-03 -3.910e+07 1.674e-01 1.617e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.398687 +/- 0.320290 2 1 nphgrb beta -9.37167 +/- 1.44079E+10 3 1 nphgrb tem keV 57.7840 +/- 21.7790 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 0.134441 +/- 1.27179E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.24 using 59 PHA bins. Test statistic : Chi-Squared = 35.24 using 59 PHA bins. Reduced chi-squared = 0.6408 for 55 degrees of freedom Null hypothesis probability = 9.824481e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 35.2415 0.253804 0 -0.398445 -9.37167 57.7682 0.134434 ================================================== Variances and Principal Axes 1 2 3 7 2.2395E-05| -0.1171 -0.0000 -0.0013 -0.9931 5.6056E-03| 0.9930 0.0000 0.0149 -0.1171 3.2501E+02| -0.0150 0.0000 0.9999 0.0004 2.1050E+19| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.026e-01 2.248e+09 -6.765e+00 -3.081e-03 2.248e+09 2.079e+20 -1.760e+11 -3.913e+07 -6.765e+00 -1.760e+11 4.738e+02 1.673e-01 -3.081e-03 -3.913e+07 1.673e-01 1.617e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.398445 +/- 0.320305 2 1 nphgrb beta -9.37167 +/- 1.44187E+10 3 1 nphgrb tem keV 57.7682 +/- 21.7680 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 0.134434 +/- 1.27175E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.24 using 59 PHA bins. Test statistic : Chi-Squared = 35.24 using 59 PHA bins. Reduced chi-squared = 0.6408 for 55 degrees of freedom Null hypothesis probability = 9.824571e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 35.2399 0.25356 0 -0.398203 -9.37167 57.7525 0.134427 ================================================== Variances and Principal Axes 1 2 3 7 2.2393E-05| -0.1171 -0.0000 -0.0013 -0.9931 5.6061E-03| 0.9930 0.0000 0.0149 -0.1171 3.2469E+02| -0.0150 0.0000 0.9999 0.0004 3.5239E+18| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.026e-01 2.251e+09 -6.762e+00 -3.081e-03 2.251e+09 2.085e+20 -1.761e+11 -3.918e+07 -6.762e+00 -1.761e+11 4.734e+02 1.673e-01 -3.081e-03 -3.918e+07 1.673e-01 1.617e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.398203 +/- 0.320315 2 1 nphgrb beta -9.37167 +/- 1.44402E+10 3 1 nphgrb tem keV 57.7525 +/- 21.7570 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 0.134427 +/- 1.27173E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.24 using 59 PHA bins. Test statistic : Chi-Squared = 35.24 using 59 PHA bins. Reduced chi-squared = 0.6407 for 55 degrees of freedom Null hypothesis probability = 9.824661e-01 !XSPEC12>log phgrb50_15_25kev.log; Logging to file:phgrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:05:07 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: ../sw00553996000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00553996000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00553996000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.211e-02 +/- 2.714e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.78 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00553996000b_preslew.rsp for Source 1 Spectral data counts: 1.06587 Model predicted rate: 7.27381E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.398203 +/- 0.320315 2 1 nphgrb beta -9.37167 +/- 1.44402E+10 3 1 nphgrb tem keV 57.7525 +/- 21.7570 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 0.134427 +/- 1.27173E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 35.24 using 59 PHA bins. Test statistic : Chi-Squared = 35.24 using 59 PHA bins. Reduced chi-squared = 0.6407 for 55 degrees of freedom Null hypothesis probability = 9.824661e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 0.106663 0.148223 (-0.0277562,0.013803) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part4_25_50kev _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 = 422.94 using 59 PHA bins. Test statistic : Chi-Squared = 422.94 using 59 PHA bins. Reduced chi-squared = 7.6897 for 55 degrees of freedom Null hypothesis probability = 3.298060e-58 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2807 18.5045 -2 -0.556361 -8.95569 79.0873 0.488989 42.1061 60.5315 -3 -0.310233 -9.32691 43.3293 0.578437 35.4691 13.2946 -4 -0.423965 -9.36259 57.2663 0.579919 35.2662 2.01552 0 -0.401481 -9.37125 57.9537 0.580337 35.2608 0.927205 0 -0.400640 -9.37159 57.9070 0.580230 ================================================== Variances and Principal Axes 1 2 3 7 4.2093E-04| -0.0132 -0.0000 0.0010 -0.9999 5.4964E-03| 0.9998 0.0000 0.0149 -0.0132 3.2667E+02| -0.0149 0.0000 0.9999 0.0011 4.2138E+17| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.020e-01 2.208e+09 -6.763e+00 -8.331e-03 2.208e+09 2.016e+20 -1.738e+11 -2.447e+08 -6.763e+00 -1.738e+11 4.765e+02 5.863e-01 -8.331e-03 -2.447e+08 5.863e-01 1.150e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.400640 +/- 0.319337 2 1 nphgrb beta -9.37159 +/- 1.41980E+10 3 1 nphgrb tem keV 57.9070 +/- 21.8291 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 0.580230 +/- 3.39124E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.26 using 59 PHA bins. Test statistic : Chi-Squared = 35.26 using 59 PHA bins. Reduced chi-squared = 0.6411 for 55 degrees of freedom Null hypothesis probability = 9.823489e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 35.2503 0.258738 0 -0.399782 -9.37164 57.8533 0.578812 ================================================== Variances and Principal Axes 1 2 3 7 4.2084E-04| -0.0134 -0.0000 0.0009 -0.9999 5.5265E-03| 0.9998 0.0000 0.0149 -0.0133 3.2743E+02| -0.0149 0.0000 0.9999 0.0011 2.2794E+17| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.025e-01 2.228e+09 -6.789e+00 -8.359e-03 2.228e+09 2.042e+20 -1.751e+11 -2.463e+08 -6.789e+00 -1.751e+11 4.776e+02 5.872e-01 -8.359e-03 -2.463e+08 5.872e-01 1.151e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.399782 +/- 0.320213 2 1 nphgrb beta -9.37164 +/- 1.42913E+10 3 1 nphgrb tem keV 57.8533 +/- 21.8530 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 0.578812 +/- 3.39225E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.25 using 59 PHA bins. Test statistic : Chi-Squared = 35.25 using 59 PHA bins. Reduced chi-squared = 0.6409 for 55 degrees of freedom Null hypothesis probability = 9.824080e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 35.2447 0.2563 0 -0.398930 -9.37166 57.7998 0.578751 ================================================== Variances and Principal Axes 1 2 3 7 4.2075E-04| -0.0133 -0.0000 0.0009 -0.9999 5.5280E-03| 0.9998 0.0000 0.0149 -0.0132 3.2636E+02| -0.0149 0.0000 0.9999 0.0011 1.3934E+17| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.026e-01 2.237e+09 -6.779e+00 -8.341e-03 2.237e+09 2.058e+20 -1.755e+11 -2.468e+08 -6.779e+00 -1.755e+11 4.759e+02 5.849e-01 -8.341e-03 -2.468e+08 5.849e-01 1.147e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.398930 +/- 0.320259 2 1 nphgrb beta -9.37166 +/- 1.43474E+10 3 1 nphgrb tem keV 57.7998 +/- 21.8155 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 0.578751 +/- 3.38741E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.24 using 59 PHA bins. Test statistic : Chi-Squared = 35.24 using 59 PHA bins. Reduced chi-squared = 0.6408 for 55 degrees of freedom Null hypothesis probability = 9.824390e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 108.23 using 59 PHA bins. Test statistic : Chi-Squared = 108.23 using 59 PHA bins. Reduced chi-squared = 1.9678 for 55 degrees of freedom Null hypothesis probability = 2.460403e-05 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 3033.79 using 59 PHA bins. Test statistic : Chi-Squared = 3033.79 using 59 PHA bins. Reduced chi-squared = 55.1597 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 35.2409 0.254045 0 -0.398256 -9.37167 57.7659 0.196796 ================================================== Variances and Principal Axes 1 2 3 7 4.8510E-05| -0.0551 -0.0000 -0.0010 -0.9985 5.5454E-03| 0.9984 0.0000 0.0149 -0.0551 3.2530E+02| -0.0150 0.0000 0.9999 -0.0002 3.3015E+18| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.026e-01 2.246e+09 -6.768e+00 9.973e-04 2.246e+09 2.076e+20 -1.759e+11 3.662e+07 -6.768e+00 -1.759e+11 4.743e+02 -9.143e-02 9.973e-04 3.662e+07 -9.143e-02 8.285e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.398256 +/- 0.320296 2 1 nphgrb beta -9.37167 +/- 1.44070E+10 3 1 nphgrb tem keV 57.7659 +/- 21.7784 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 0.196796 +/- 9.10228E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.24 using 59 PHA bins. Test statistic : Chi-Squared = 35.24 using 59 PHA bins. Reduced chi-squared = 0.6407 for 55 degrees of freedom Null hypothesis probability = 9.824602e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 35.2371 0.246363 0 -0.397592 -9.37167 57.7316 0.196794 ================================================== Variances and Principal Axes 1 2 3 7 4.8509E-05| -0.0551 -0.0000 -0.0010 -0.9985 5.5465E-03| 0.9984 0.0000 0.0149 -0.0551 3.2462E+02| -0.0150 0.0000 0.9999 -0.0002 6.4400E+18| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.026e-01 2.251e+09 -6.761e+00 9.966e-04 2.251e+09 2.084e+20 -1.761e+11 3.668e+07 -6.761e+00 -1.761e+11 4.733e+02 -9.128e-02 9.966e-04 3.668e+07 -9.128e-02 8.284e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.397592 +/- 0.320335 2 1 nphgrb beta -9.37167 +/- 1.44376E+10 3 1 nphgrb tem keV 57.7316 +/- 21.7546 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 0.196794 +/- 9.10160E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.24 using 59 PHA bins. Test statistic : Chi-Squared = 35.24 using 59 PHA bins. Reduced chi-squared = 0.6407 for 55 degrees of freedom Null hypothesis probability = 9.824812e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 35.2334 0.23951 0 -0.396938 -9.37167 57.6970 0.196793 ================================================== Variances and Principal Axes 1 2 3 7 4.8508E-05| -0.0551 -0.0000 -0.0010 -0.9985 5.5476E-03| 0.9984 0.0000 0.0150 -0.0551 3.2392E+02| -0.0150 0.0000 0.9999 -0.0002 6.0965E+18| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.026e-01 2.256e+09 -6.755e+00 9.964e-04 2.256e+09 2.093e+20 -1.762e+11 3.676e+07 -6.755e+00 -1.762e+11 4.722e+02 -9.116e-02 9.964e-04 3.676e+07 -9.116e-02 8.284e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.396938 +/- 0.320372 2 1 nphgrb beta -9.37167 +/- 1.44682E+10 3 1 nphgrb tem keV 57.6970 +/- 21.7305 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 0.196793 +/- 9.10157E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.23 using 59 PHA bins. Test statistic : Chi-Squared = 35.23 using 59 PHA bins. Reduced chi-squared = 0.6406 for 55 degrees of freedom Null hypothesis probability = 9.825021e-01 !XSPEC12>log phgrb50_25_50kev.log; Logging to file:phgrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:05:08 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: ../sw00553996000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00553996000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00553996000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.211e-02 +/- 2.714e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.78 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00553996000b_preslew.rsp for Source 1 Spectral data counts: 1.06587 Model predicted rate: 7.27304E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.396938 +/- 0.320372 2 1 nphgrb beta -9.37167 +/- 1.44682E+10 3 1 nphgrb tem keV 57.6970 +/- 21.7305 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 0.196793 +/- 9.10157E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 35.23 using 59 PHA bins. Test statistic : Chi-Squared = 35.23 using 59 PHA bins. Reduced chi-squared = 0.6406 for 55 degrees of freedom Null hypothesis probability = 9.825021e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.184431, 0.184431 and delta stat 2.66806, 3.13488 but latest trial 0.184431 gives 2.66806 Suggest that you check this result using the steppar command. Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.6318 0.512734 0 -0.270838 -9.37167 50.1245 0.198755 ================================================== Variances and Principal Axes 1 2 3 7 4.9449E-05| -0.0547 -0.0000 -0.0013 -0.9985 5.8029E-03| 0.9983 0.0000 0.0197 -0.0548 1.9894E+02| -0.0198 0.0000 0.9998 -0.0002 8.9368E+15| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.099e-01 1.537e+07 -5.504e+00 1.029e-03 1.537e+07 8.912e+15 -9.137e+08 2.415e+05 -5.504e+00 -9.137e+08 2.925e+02 -7.171e-02 1.029e-03 2.415e+05 -7.171e-02 8.432e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.270838 +/- 0.331523 2 1 nphgrb beta -9.37167 +/- 9.44041E+07 3 1 nphgrb tem keV 50.1245 +/- 17.1035 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 0.198755 +/- 9.18277E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.63 using 59 PHA bins. Test statistic : Chi-Squared = 34.63 using 59 PHA bins. Reduced chi-squared = 0.6297 for 55 degrees of freedom Null hypothesis probability = 9.856070e-01 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part5_50_100ke 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 = 422.94 using 59 PHA bins. Test statistic : Chi-Squared = 422.94 using 59 PHA bins. Reduced chi-squared = 7.6897 for 55 degrees of freedom Null hypothesis probability = 3.298060e-58 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2807 18.5045 -2 -0.556361 -8.95569 79.0873 0.488989 42.1061 60.5315 -3 -0.310233 -9.32691 43.3293 0.578437 35.4691 13.2946 -4 -0.423965 -9.36259 57.2663 0.579919 35.2662 2.01552 0 -0.401481 -9.37125 57.9537 0.580337 35.2608 0.927205 0 -0.400640 -9.37159 57.9070 0.580230 ================================================== Variances and Principal Axes 1 2 3 7 4.2093E-04| -0.0132 -0.0000 0.0010 -0.9999 5.4964E-03| 0.9998 0.0000 0.0149 -0.0132 3.2667E+02| -0.0149 0.0000 0.9999 0.0011 4.2138E+17| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.020e-01 2.208e+09 -6.763e+00 -8.331e-03 2.208e+09 2.016e+20 -1.738e+11 -2.447e+08 -6.763e+00 -1.738e+11 4.765e+02 5.863e-01 -8.331e-03 -2.447e+08 5.863e-01 1.150e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.400640 +/- 0.319337 2 1 nphgrb beta -9.37159 +/- 1.41980E+10 3 1 nphgrb tem keV 57.9070 +/- 21.8291 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 0.580230 +/- 3.39124E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.26 using 59 PHA bins. Test statistic : Chi-Squared = 35.26 using 59 PHA bins. Reduced chi-squared = 0.6411 for 55 degrees of freedom Null hypothesis probability = 9.823489e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 35.2503 0.258738 0 -0.399782 -9.37164 57.8533 0.578812 ================================================== Variances and Principal Axes 1 2 3 7 4.2084E-04| -0.0134 -0.0000 0.0009 -0.9999 5.5265E-03| 0.9998 0.0000 0.0149 -0.0133 3.2743E+02| -0.0149 0.0000 0.9999 0.0011 2.2794E+17| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.025e-01 2.228e+09 -6.789e+00 -8.359e-03 2.228e+09 2.042e+20 -1.751e+11 -2.463e+08 -6.789e+00 -1.751e+11 4.776e+02 5.872e-01 -8.359e-03 -2.463e+08 5.872e-01 1.151e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.399782 +/- 0.320213 2 1 nphgrb beta -9.37164 +/- 1.42913E+10 3 1 nphgrb tem keV 57.8533 +/- 21.8530 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 0.578812 +/- 3.39225E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.25 using 59 PHA bins. Test statistic : Chi-Squared = 35.25 using 59 PHA bins. Reduced chi-squared = 0.6409 for 55 degrees of freedom Null hypothesis probability = 9.824080e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 35.2447 0.2563 0 -0.398930 -9.37166 57.7998 0.578751 ================================================== Variances and Principal Axes 1 2 3 7 4.2075E-04| -0.0133 -0.0000 0.0009 -0.9999 5.5280E-03| 0.9998 0.0000 0.0149 -0.0132 3.2636E+02| -0.0149 0.0000 0.9999 0.0011 1.3934E+17| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.026e-01 2.237e+09 -6.779e+00 -8.341e-03 2.237e+09 2.058e+20 -1.755e+11 -2.468e+08 -6.779e+00 -1.755e+11 4.759e+02 5.849e-01 -8.341e-03 -2.468e+08 5.849e-01 1.147e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.398930 +/- 0.320259 2 1 nphgrb beta -9.37166 +/- 1.43474E+10 3 1 nphgrb tem keV 57.7998 +/- 21.8155 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 0.578751 +/- 3.38741E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.24 using 59 PHA bins. Test statistic : Chi-Squared = 35.24 using 59 PHA bins. Reduced chi-squared = 0.6408 for 55 degrees of freedom Null hypothesis probability = 9.824390e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 1462.02 using 59 PHA bins. Test statistic : Chi-Squared = 1462.02 using 59 PHA bins. Reduced chi-squared = 26.5823 for 55 degrees of freedom Null hypothesis probability = 1.306579e-269 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 5371.95 using 59 PHA bins. Test statistic : Chi-Squared = 5371.95 using 59 PHA bins. Reduced chi-squared = 97.6719 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 35.2412 0.254035 0 -0.392847 -9.37167 57.8153 0.161726 ================================================== Variances and Principal Axes 1 2 3 7 3.2534E-05| -0.0633 0.0000 -0.0008 0.9980 5.5508E-03| 0.9979 0.0000 0.0149 0.0633 3.2527E+02| -0.0150 0.0000 0.9999 -0.0001 7.5311E+19| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.026e-01 2.245e+09 -6.768e+00 6.779e-04 2.245e+09 2.074e+20 -1.758e+11 -1.895e+07 -6.768e+00 -1.758e+11 4.742e+02 -1.965e-02 6.779e-04 -1.895e+07 -1.965e-02 6.032e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.392847 +/- 0.320308 2 1 nphgrb beta -9.37167 +/- 1.44026E+10 3 1 nphgrb tem keV 57.8153 +/- 21.7769 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 0.161726 +/- 7.76648E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.24 using 59 PHA bins. Test statistic : Chi-Squared = 35.24 using 59 PHA bins. Reduced chi-squared = 0.6407 for 55 degrees of freedom Null hypothesis probability = 9.824586e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 35.2365 0.0439087 0 -0.388207 -9.37167 57.7301 0.162039 ================================================== Variances and Principal Axes 1 2 3 7 3.2695E-05| -0.0630 0.0000 -0.0008 0.9980 5.5551E-03| 0.9979 0.0000 0.0150 0.0630 3.2477E+02| -0.0150 0.0000 0.9999 -0.0001 1.3639E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.029e-01 2.223e+09 -6.779e+00 6.873e-04 2.223e+09 2.018e+20 -1.739e+11 -1.848e+07 -6.779e+00 -1.739e+11 4.744e+02 -2.036e-02 6.873e-04 -1.848e+07 -2.036e-02 6.037e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.388207 +/- 0.320767 2 1 nphgrb beta -9.37167 +/- 1.42071E+10 3 1 nphgrb tem keV 57.7301 +/- 21.7817 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 0.162039 +/- 7.76981E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.24 using 59 PHA bins. Test statistic : Chi-Squared = 35.24 using 59 PHA bins. Reduced chi-squared = 0.6407 for 55 degrees of freedom Null hypothesis probability = 9.824845e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 35.2268 0.199152 0 -0.384365 -9.37167 57.5941 0.162216 ================================================== Variances and Principal Axes 1 2 3 7 3.2785E-05| -0.0629 0.0000 -0.0008 0.9980 5.5602E-03| 0.9979 0.0000 0.0150 0.0629 3.2268E+02| -0.0150 0.0000 0.9999 -0.0001 2.2876E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.031e-01 2.226e+09 -6.767e+00 6.943e-04 2.226e+09 2.017e+20 -1.734e+11 -1.832e+07 -6.767e+00 -1.734e+11 4.717e+02 -2.079e-02 6.943e-04 -1.832e+07 -2.079e-02 6.043e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.384365 +/- 0.321088 2 1 nphgrb beta -9.37167 +/- 1.42018E+10 3 1 nphgrb tem keV 57.5941 +/- 21.7194 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 0.162216 +/- 7.77363E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.23 using 59 PHA bins. Test statistic : Chi-Squared = 35.23 using 59 PHA bins. Reduced chi-squared = 0.6405 for 55 degrees of freedom Null hypothesis probability = 9.825388e-01 !XSPEC12>log phgrb50_50_100kev.log; Logging to file:phgrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:05:08 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: ../sw00553996000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00553996000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00553996000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.211e-02 +/- 2.714e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.78 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00553996000b_preslew.rsp for Source 1 Spectral data counts: 1.06587 Model predicted rate: 7.27644E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.384365 +/- 0.321088 2 1 nphgrb beta -9.37167 +/- 1.42018E+10 3 1 nphgrb tem keV 57.5941 +/- 21.7194 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 0.162216 +/- 7.77363E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 35.23 using 59 PHA bins. Test statistic : Chi-Squared = 35.23 using 59 PHA bins. Reduced chi-squared = 0.6405 for 55 degrees of freedom Null hypothesis probability = 9.825388e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 35.23 using 59 PHA bins. Test statistic : Chi-Squared = 35.23 using 59 PHA bins. Reduced chi-squared = 0.6405 for 55 degrees of freedom Null hypothesis probability = 9.825388e-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 = 422.94 using 59 PHA bins. Test statistic : Chi-Squared = 422.94 using 59 PHA bins. Reduced chi-squared = 7.6897 for 55 degrees of freedom Null hypothesis probability = 3.298060e-58 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2807 18.5045 -2 -0.556361 -8.95569 79.0873 0.488989 42.1061 60.5315 -3 -0.310233 -9.32691 43.3293 0.578437 35.4691 13.2946 -4 -0.423965 -9.36259 57.2663 0.579919 35.2662 2.01552 0 -0.401481 -9.37125 57.9537 0.580337 35.2608 0.927205 0 -0.400640 -9.37159 57.9070 0.580230 ================================================== Variances and Principal Axes 1 2 3 7 4.2093E-04| -0.0132 -0.0000 0.0010 -0.9999 5.4964E-03| 0.9998 0.0000 0.0149 -0.0132 3.2667E+02| -0.0149 0.0000 0.9999 0.0011 4.2138E+17| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.020e-01 2.208e+09 -6.763e+00 -8.331e-03 2.208e+09 2.016e+20 -1.738e+11 -2.447e+08 -6.763e+00 -1.738e+11 4.765e+02 5.863e-01 -8.331e-03 -2.447e+08 5.863e-01 1.150e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.400640 +/- 0.319337 2 1 nphgrb beta -9.37159 +/- 1.41980E+10 3 1 nphgrb tem keV 57.9070 +/- 21.8291 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 0.580230 +/- 3.39124E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.26 using 59 PHA bins. Test statistic : Chi-Squared = 35.26 using 59 PHA bins. Reduced chi-squared = 0.6411 for 55 degrees of freedom Null hypothesis probability = 9.823489e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 35.2503 0.258738 0 -0.399782 -9.37164 57.8533 0.578812 ================================================== Variances and Principal Axes 1 2 3 7 4.2084E-04| -0.0134 -0.0000 0.0009 -0.9999 5.5265E-03| 0.9998 0.0000 0.0149 -0.0133 3.2743E+02| -0.0149 0.0000 0.9999 0.0011 2.2794E+17| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.025e-01 2.228e+09 -6.789e+00 -8.359e-03 2.228e+09 2.042e+20 -1.751e+11 -2.463e+08 -6.789e+00 -1.751e+11 4.776e+02 5.872e-01 -8.359e-03 -2.463e+08 5.872e-01 1.151e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.399782 +/- 0.320213 2 1 nphgrb beta -9.37164 +/- 1.42913E+10 3 1 nphgrb tem keV 57.8533 +/- 21.8530 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 0.578812 +/- 3.39225E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.25 using 59 PHA bins. Test statistic : Chi-Squared = 35.25 using 59 PHA bins. Reduced chi-squared = 0.6409 for 55 degrees of freedom Null hypothesis probability = 9.824080e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 35.2447 0.2563 0 -0.398930 -9.37166 57.7998 0.578751 ================================================== Variances and Principal Axes 1 2 3 7 4.2075E-04| -0.0133 -0.0000 0.0009 -0.9999 5.5280E-03| 0.9998 0.0000 0.0149 -0.0132 3.2636E+02| -0.0149 0.0000 0.9999 0.0011 1.3934E+17| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.026e-01 2.237e+09 -6.779e+00 -8.341e-03 2.237e+09 2.058e+20 -1.755e+11 -2.468e+08 -6.779e+00 -1.755e+11 4.759e+02 5.849e-01 -8.341e-03 -2.468e+08 5.849e-01 1.147e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.398930 +/- 0.320259 2 1 nphgrb beta -9.37166 +/- 1.43474E+10 3 1 nphgrb tem keV 57.7998 +/- 21.8155 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 0.578751 +/- 3.38741E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.24 using 59 PHA bins. Test statistic : Chi-Squared = 35.24 using 59 PHA bins. Reduced chi-squared = 0.6408 for 55 degrees of freedom Null hypothesis probability = 9.824390e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 26015.01 using 59 PHA bins. Test statistic : Chi-Squared = 26015.01 using 59 PHA bins. Reduced chi-squared = 473.0003 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 = 73553.37 using 59 PHA bins. Test statistic : Chi-Squared = 73553.37 using 59 PHA bins. Reduced chi-squared = 1337.334 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 35.2396 0.254055 0 -0.396894 -9.37167 57.7650 0.0546731 ================================================== Variances and Principal Axes 1 2 3 7 3.7279E-06| -0.0515 0.0000 -0.0011 0.9987 5.5433E-03| 0.9986 0.0000 0.0149 0.0515 3.2517E+02| -0.0150 0.0000 0.9999 0.0003 1.3686E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.026e-01 2.245e+09 -6.767e+00 -2.247e-03 2.245e+09 2.075e+20 -1.758e+11 -8.343e+07 -6.767e+00 -1.758e+11 4.741e+02 1.795e-01 -2.247e-03 -8.343e+07 1.795e-01 8.842e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.396894 +/- 0.320326 2 1 nphgrb beta -9.37167 +/- 1.44032E+10 3 1 nphgrb tem keV 57.7650 +/- 21.7733 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 5.46731E-02 +/- 9.40335E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.24 using 59 PHA bins. Test statistic : Chi-Squared = 35.24 using 59 PHA bins. Reduced chi-squared = 0.6407 for 55 degrees of freedom Null hypothesis probability = 9.824674e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 35.2344 0.18337 0 -0.395022 -9.37167 57.7263 0.0547339 ================================================== Variances and Principal Axes 1 2 3 7 3.7370E-06| -0.0515 0.0000 -0.0011 0.9987 5.5455E-03| 0.9986 0.0000 0.0149 0.0515 3.2429E+02| -0.0150 0.0000 0.9999 0.0003 3.2054E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.027e-01 2.246e+09 -6.762e+00 -2.249e-03 2.246e+09 2.073e+20 -1.756e+11 -8.350e+07 -6.762e+00 -1.756e+11 4.730e+02 1.795e-01 -2.249e-03 -8.350e+07 1.795e-01 8.856e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.395022 +/- 0.320465 2 1 nphgrb beta -9.37167 +/- 1.43979E+10 3 1 nphgrb tem keV 57.7263 +/- 21.7475 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 5.47339E-02 +/- 9.41079E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.23 using 59 PHA bins. Test statistic : Chi-Squared = 35.23 using 59 PHA bins. Reduced chi-squared = 0.6406 for 55 degrees of freedom Null hypothesis probability = 9.824967e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 35.2295 0.123288 0 -0.393290 -9.37167 57.6843 0.0547826 ================================================== Variances and Principal Axes 1 2 3 7 3.7443E-06| -0.0515 0.0000 -0.0011 0.9987 5.5476E-03| 0.9986 0.0000 0.0150 0.0516 3.2337E+02| -0.0150 0.0000 0.9999 0.0003 3.4156E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.028e-01 2.249e+09 -6.756e+00 -2.251e-03 2.249e+09 2.075e+20 -1.755e+11 -8.359e+07 -6.756e+00 -1.755e+11 4.717e+02 1.793e-01 -2.251e-03 -8.359e+07 1.793e-01 8.863e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.393290 +/- 0.320591 2 1 nphgrb beta -9.37167 +/- 1.44038E+10 3 1 nphgrb tem keV 57.6843 +/- 21.7192 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 5.47826E-02 +/- 9.41446E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.23 using 59 PHA bins. Test statistic : Chi-Squared = 35.23 using 59 PHA bins. Reduced chi-squared = 0.6405 for 55 degrees of freedom Null hypothesis probability = 9.825239e-01 !XSPEC12>log phgrb50_100_150kev.log; Logging to file:phgrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:05:09 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: ../sw00553996000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00553996000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00553996000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.211e-02 +/- 2.714e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.78 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00553996000b_preslew.rsp for Source 1 Spectral data counts: 1.06587 Model predicted rate: 7.28090E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.393290 +/- 0.320591 2 1 nphgrb beta -9.37167 +/- 1.44038E+10 3 1 nphgrb tem keV 57.6843 +/- 21.7192 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 5.47826E-02 +/- 9.41446E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 35.23 using 59 PHA bins. Test statistic : Chi-Squared = 35.23 using 59 PHA bins. Reduced chi-squared = 0.6405 for 55 degrees of freedom Null hypothesis probability = 9.825239e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 35.23 using 59 PHA bins. Test statistic : Chi-Squared = 35.23 using 59 PHA bins. Reduced chi-squared = 0.6405 for 55 degrees of freedom Null hypothesis probability = 9.825239e-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 = 422.94 using 59 PHA bins. Test statistic : Chi-Squared = 422.94 using 59 PHA bins. Reduced chi-squared = 7.6897 for 55 degrees of freedom Null hypothesis probability = 3.298060e-58 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2807 18.5045 -2 -0.556361 -8.95569 79.0873 0.488989 42.1061 60.5315 -3 -0.310233 -9.32691 43.3293 0.578437 35.4691 13.2946 -4 -0.423965 -9.36259 57.2663 0.579919 35.2662 2.01552 0 -0.401481 -9.37125 57.9537 0.580337 35.2608 0.927205 0 -0.400640 -9.37159 57.9070 0.580230 ================================================== Variances and Principal Axes 1 2 3 7 4.2093E-04| -0.0132 -0.0000 0.0010 -0.9999 5.4964E-03| 0.9998 0.0000 0.0149 -0.0132 3.2667E+02| -0.0149 0.0000 0.9999 0.0011 4.2138E+17| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.020e-01 2.208e+09 -6.763e+00 -8.331e-03 2.208e+09 2.016e+20 -1.738e+11 -2.447e+08 -6.763e+00 -1.738e+11 4.765e+02 5.863e-01 -8.331e-03 -2.447e+08 5.863e-01 1.150e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.400640 +/- 0.319337 2 1 nphgrb beta -9.37159 +/- 1.41980E+10 3 1 nphgrb tem keV 57.9070 +/- 21.8291 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 0.580230 +/- 3.39124E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.26 using 59 PHA bins. Test statistic : Chi-Squared = 35.26 using 59 PHA bins. Reduced chi-squared = 0.6411 for 55 degrees of freedom Null hypothesis probability = 9.823489e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 35.2503 0.258738 0 -0.399782 -9.37164 57.8533 0.578812 ================================================== Variances and Principal Axes 1 2 3 7 4.2084E-04| -0.0134 -0.0000 0.0009 -0.9999 5.5265E-03| 0.9998 0.0000 0.0149 -0.0133 3.2743E+02| -0.0149 0.0000 0.9999 0.0011 2.2794E+17| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.025e-01 2.228e+09 -6.789e+00 -8.359e-03 2.228e+09 2.042e+20 -1.751e+11 -2.463e+08 -6.789e+00 -1.751e+11 4.776e+02 5.872e-01 -8.359e-03 -2.463e+08 5.872e-01 1.151e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.399782 +/- 0.320213 2 1 nphgrb beta -9.37164 +/- 1.42913E+10 3 1 nphgrb tem keV 57.8533 +/- 21.8530 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 0.578812 +/- 3.39225E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.25 using 59 PHA bins. Test statistic : Chi-Squared = 35.25 using 59 PHA bins. Reduced chi-squared = 0.6409 for 55 degrees of freedom Null hypothesis probability = 9.824080e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 35.2447 0.2563 0 -0.398930 -9.37166 57.7998 0.578751 ================================================== Variances and Principal Axes 1 2 3 7 4.2075E-04| -0.0133 -0.0000 0.0009 -0.9999 5.5280E-03| 0.9998 0.0000 0.0149 -0.0132 3.2636E+02| -0.0149 0.0000 0.9999 0.0011 1.3934E+17| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.026e-01 2.237e+09 -6.779e+00 -8.341e-03 2.237e+09 2.058e+20 -1.755e+11 -2.468e+08 -6.779e+00 -1.755e+11 4.759e+02 5.849e-01 -8.341e-03 -2.468e+08 5.849e-01 1.147e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.398930 +/- 0.320259 2 1 nphgrb beta -9.37166 +/- 1.43474E+10 3 1 nphgrb tem keV 57.7998 +/- 21.8155 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 0.578751 +/- 3.38741E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.24 using 59 PHA bins. Test statistic : Chi-Squared = 35.24 using 59 PHA bins. Reduced chi-squared = 0.6408 for 55 degrees of freedom Null hypothesis probability = 9.824390e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 26015.01 using 59 PHA bins. Test statistic : Chi-Squared = 26015.01 using 59 PHA bins. Reduced chi-squared = 473.0003 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 35.2411 0.254064 0 -0.397430 -9.37167 57.7677 0.0863957 ================================================== Variances and Principal Axes 1 2 3 7 9.2513E-06| -0.0964 0.0000 -0.0025 0.9953 5.5804E-03| 0.9952 0.0000 0.0148 0.0964 3.2511E+02| -0.0150 0.0000 0.9999 0.0010 1.9498E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.026e-01 2.245e+09 -6.766e+00 -6.931e-03 2.245e+09 2.074e+20 -1.757e+11 -2.260e+08 -6.766e+00 -1.757e+11 4.740e+02 5.269e-01 -6.931e-03 -2.260e+08 5.269e-01 6.533e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.397430 +/- 0.320337 2 1 nphgrb beta -9.37167 +/- 1.43998E+10 3 1 nphgrb tem keV 57.7677 +/- 21.7712 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 8.63957E-02 +/- 2.55605E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.24 using 59 PHA bins. Test statistic : Chi-Squared = 35.24 using 59 PHA bins. Reduced chi-squared = 0.6407 for 55 degrees of freedom Null hypothesis probability = 9.824589e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 35.2366 0.206528 0 -0.396019 -9.37167 57.7344 0.0864560 ================================================== Variances and Principal Axes 1 2 3 7 9.2654E-06| -0.0964 0.0000 -0.0025 0.9953 5.5821E-03| 0.9952 0.0000 0.0148 0.0964 3.2435E+02| -0.0150 0.0000 0.9999 0.0010 1.6706E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.027e-01 2.247e+09 -6.761e+00 -6.939e-03 2.247e+09 2.075e+20 -1.756e+11 -2.263e+08 -6.761e+00 -1.756e+11 4.730e+02 5.268e-01 -6.939e-03 -2.263e+08 5.268e-01 6.543e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.396019 +/- 0.320438 2 1 nphgrb beta -9.37167 +/- 1.44047E+10 3 1 nphgrb tem keV 57.7344 +/- 21.7478 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 8.64560E-02 +/- 2.55801E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.24 using 59 PHA bins. Test statistic : Chi-Squared = 35.24 using 59 PHA bins. Reduced chi-squared = 0.6407 for 55 degrees of freedom Null hypothesis probability = 9.824844e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 35.2323 0.164104 0 -0.394689 -9.37167 57.7000 0.0865054 ================================================== Variances and Principal Axes 1 2 3 7 9.2769E-06| -0.0964 0.0000 -0.0025 0.9953 5.5838E-03| 0.9952 0.0000 0.0148 0.0964 3.2358E+02| -0.0150 0.0000 0.9999 0.0010 2.9537E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.027e-01 2.250e+09 -6.756e+00 -6.943e-03 2.250e+09 2.079e+20 -1.756e+11 -2.266e+08 -6.756e+00 -1.756e+11 4.719e+02 5.263e-01 -6.943e-03 -2.266e+08 5.263e-01 6.547e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.394689 +/- 0.320531 2 1 nphgrb beta -9.37167 +/- 1.44178E+10 3 1 nphgrb tem keV 57.7000 +/- 21.7238 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 8.65054E-02 +/- 2.55879E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 35.23 using 59 PHA bins. Test statistic : Chi-Squared = 35.23 using 59 PHA bins. Reduced chi-squared = 0.6406 for 55 degrees of freedom Null hypothesis probability = 9.825081e-01 !XSPEC12>log phgrb50_100_350kev.log; Logging to file:phgrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:05:09 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: ../sw00553996000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00553996000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00553996000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.211e-02 +/- 2.714e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.78 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00553996000b_preslew.rsp for Source 1 Spectral data counts: 1.06587 Model predicted rate: 7.28262E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.394689 +/- 0.320531 2 1 nphgrb beta -9.37167 +/- 1.44178E+10 3 1 nphgrb tem keV 57.7000 +/- 21.7238 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 8.65054E-02 +/- 2.55879E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 35.23 using 59 PHA bins. Test statistic : Chi-Squared = 35.23 using 59 PHA bins. Reduced chi-squared = 0.6406 for 55 degrees of freedom Null hypothesis probability = 9.825081e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 35.23 using 59 PHA bins. Test statistic : Chi-Squared = 35.23 using 59 PHA bins. Reduced chi-squared = 0.6406 for 55 degrees of freedom Null hypothesis probability = 9.825081e-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 = 831.09 using 59 PHA bins. Test statistic : Chi-Squared = 831.09 using 59 PHA bins. Reduced chi-squared = 15.111 for 55 degrees of freedom Null hypothesis probability = 4.312019e-139 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.3654 26.6219 -3 -0.846844 -2.48775 93.8263 57192.4 39.2653 2.01712 -1 -0.709543 -3.10491 86.0877 59893.5 37.8132 1.44286 -1 -0.646201 -3.36456 78.8297 60160.9 37.1355 1.27211 -1 -0.594100 -3.15345 73.5961 59652.8 36.5758 0.68552 -1 -0.546735 -3.07781 69.0009 59117.2 36.1207 0.742282 -1 -0.502499 -3.04643 65.2107 58544.8 35.7583 0.660479 -1 -0.462046 -3.04505 62.0867 57968.3 35.3645 0.569384 -2 -0.288101 -3.39413 49.1782 54003.5 34.8127 4.00518 -2 -0.211864 -4.24041 47.7208 50918.0 34.5482 1.53834 -2 -0.181542 -6.35068 46.3931 50389.3 34.5057 0.681643 -2 -0.169585 -9.28411 45.9152 50399.7 34.485 0.430728 0 -0.168358 -9.36373 45.9334 50627.9 34.4841 0.19576 0 -0.168497 -9.37136 45.9278 50637.4 ================================================== Variances and Principal Axes 1 2 3 7 3.2942E-03| -0.9995 -0.0000 -0.0310 0.0000 3.6200E+01| 0.0310 0.0000 -0.9995 0.0022 2.4025E+07| -0.0000 0.0001 0.0022 1.0000 7.4033E+14| 0.0000 1.0000 -0.0000 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.156e-01 4.532e+06 -4.864e+00 -1.736e+03 4.532e+06 7.403e+14 -2.266e+08 -1.052e+11 -4.864e+00 -2.266e+08 2.171e+02 8.399e+04 -1.736e+03 -1.052e+11 8.399e+04 3.898e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168497 +/- 0.339933 2 1 npeggrb beta -9.37136 +/- 2.72090E+07 3 1 npeggrb tem keV 45.9278 +/- 14.7347 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 5.06374E+04 +/- 6243.79 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.862979e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.4825 0.0428244 1 -0.168501 -9.37157 45.9276 50707.4 ================================================== Variances and Principal Axes 1 2 3 7 3.2853E-03| -0.9995 -0.0000 -0.0310 0.0000 3.5990E+01| 0.0310 0.0000 -0.9995 0.0022 2.4051E+07| -0.0000 0.0001 0.0022 1.0000 7.6373E+14| 0.0000 1.0000 -0.0000 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.152e-01 4.595e+06 -4.847e+00 -1.735e+03 4.595e+06 7.637e+14 -2.297e+08 -1.069e+11 -4.847e+00 -2.297e+08 2.163e+02 8.389e+04 -1.735e+03 -1.069e+11 8.389e+04 3.902e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168501 +/- 0.339356 2 1 npeggrb beta -9.37157 +/- 2.76358E+07 3 1 npeggrb tem keV 45.9276 +/- 14.7073 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 5.07074E+04 +/- 6246.80 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863048e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.4825 0.0424732 1 -0.168506 -9.37163 45.9274 50707.1 ================================================== Variances and Principal Axes 1 2 3 7 3.2851E-03| -0.9995 -0.0000 -0.0310 0.0000 3.6003E+01| 0.0310 0.0000 -0.9995 0.0022 2.4042E+07| -0.0000 0.0001 0.0022 1.0000 7.6444E+14| 0.0000 1.0000 -0.0000 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.152e-01 4.597e+06 -4.846e+00 -1.734e+03 4.597e+06 7.644e+14 -2.298e+08 -1.070e+11 -4.846e+00 -2.298e+08 2.163e+02 8.387e+04 -1.734e+03 -1.070e+11 8.387e+04 3.901e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168506 +/- 0.339351 2 1 npeggrb beta -9.37163 +/- 2.76485E+07 3 1 npeggrb tem keV 45.9274 +/- 14.7070 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 5.07071E+04 +/- 6245.64 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863048e-01 !XSPEC12>log peggrb50_15_350kev.log; Logging to file:peggrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:05:09 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: ../sw00553996000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00553996000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00553996000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.211e-02 +/- 2.714e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.78 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00553996000b_preslew.rsp for Source 1 Spectral data counts: 1.06587 Model predicted rate: 7.21398E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168506 +/- 0.339351 2 1 npeggrb beta -9.37163 +/- 2.76485E+07 3 1 npeggrb tem keV 45.9274 +/- 14.7070 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 5.07071E+04 +/- 6245.64 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863048e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863048e-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 = 831.09 using 59 PHA bins. Test statistic : Chi-Squared = 831.09 using 59 PHA bins. Reduced chi-squared = 15.111 for 55 degrees of freedom Null hypothesis probability = 4.312019e-139 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.3654 26.6219 -3 -0.846844 -2.48775 93.8263 57192.4 39.2653 2.01712 -1 -0.709543 -3.10491 86.0877 59893.5 37.8132 1.44286 -1 -0.646201 -3.36456 78.8297 60160.9 37.1355 1.27211 -1 -0.594100 -3.15345 73.5961 59652.8 36.5758 0.68552 -1 -0.546735 -3.07781 69.0009 59117.2 36.1207 0.742282 -1 -0.502499 -3.04643 65.2107 58544.8 35.7583 0.660479 -1 -0.462046 -3.04505 62.0867 57968.3 35.3645 0.569384 -2 -0.288101 -3.39413 49.1782 54003.5 34.8127 4.00518 -2 -0.211864 -4.24041 47.7208 50918.0 34.5482 1.53834 -2 -0.181542 -6.35068 46.3931 50389.3 34.5057 0.681643 -2 -0.169585 -9.28411 45.9152 50399.7 34.485 0.430728 0 -0.168358 -9.36373 45.9334 50627.9 34.4841 0.19576 0 -0.168497 -9.37136 45.9278 50637.4 ================================================== Variances and Principal Axes 1 2 3 7 3.2942E-03| -0.9995 -0.0000 -0.0310 0.0000 3.6200E+01| 0.0310 0.0000 -0.9995 0.0022 2.4025E+07| -0.0000 0.0001 0.0022 1.0000 7.4033E+14| 0.0000 1.0000 -0.0000 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.156e-01 4.532e+06 -4.864e+00 -1.736e+03 4.532e+06 7.403e+14 -2.266e+08 -1.052e+11 -4.864e+00 -2.266e+08 2.171e+02 8.399e+04 -1.736e+03 -1.052e+11 8.399e+04 3.898e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168497 +/- 0.339933 2 1 npeggrb beta -9.37136 +/- 2.72090E+07 3 1 npeggrb tem keV 45.9278 +/- 14.7347 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 5.06374E+04 +/- 6243.79 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.862979e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.4825 0.0428244 1 -0.168501 -9.37157 45.9276 50707.4 ================================================== Variances and Principal Axes 1 2 3 7 3.2853E-03| -0.9995 -0.0000 -0.0310 0.0000 3.5990E+01| 0.0310 0.0000 -0.9995 0.0022 2.4051E+07| -0.0000 0.0001 0.0022 1.0000 7.6373E+14| 0.0000 1.0000 -0.0000 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.152e-01 4.595e+06 -4.847e+00 -1.735e+03 4.595e+06 7.637e+14 -2.297e+08 -1.069e+11 -4.847e+00 -2.297e+08 2.163e+02 8.389e+04 -1.735e+03 -1.069e+11 8.389e+04 3.902e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168501 +/- 0.339356 2 1 npeggrb beta -9.37157 +/- 2.76358E+07 3 1 npeggrb tem keV 45.9276 +/- 14.7073 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 5.07074E+04 +/- 6246.80 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863048e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.4825 0.0424732 1 -0.168506 -9.37163 45.9274 50707.1 ================================================== Variances and Principal Axes 1 2 3 7 3.2851E-03| -0.9995 -0.0000 -0.0310 0.0000 3.6003E+01| 0.0310 0.0000 -0.9995 0.0022 2.4042E+07| -0.0000 0.0001 0.0022 1.0000 7.6444E+14| 0.0000 1.0000 -0.0000 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.152e-01 4.597e+06 -4.846e+00 -1.734e+03 4.597e+06 7.644e+14 -2.298e+08 -1.070e+11 -4.846e+00 -2.298e+08 2.163e+02 8.387e+04 -1.734e+03 -1.070e+11 8.387e+04 3.901e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168506 +/- 0.339351 2 1 npeggrb beta -9.37163 +/- 2.76485E+07 3 1 npeggrb tem keV 45.9274 +/- 14.7070 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 5.07071E+04 +/- 6245.64 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863048e-01 !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 56.02 using 59 PHA bins. Test statistic : Chi-Squared = 56.02 using 59 PHA bins. Reduced chi-squared = 1.018 for 55 degrees of freedom Null hypothesis probability = 4.364750e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.4825 0.0421687 1 -0.168512 -9.37165 45.9271 43547.4 ================================================== Variances and Principal Axes 1 2 3 7 4.6290E-03| -0.9997 -0.0000 -0.0255 0.0000 1.0424E+02| 0.0255 -0.0000 -0.9997 0.0031 4.3461E+06| 0.0001 -0.0000 -0.0031 -1.0000 7.6457E+14| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.152e-01 4.597e+06 -4.846e+00 -4.858e+02 4.597e+06 7.646e+14 -2.298e+08 -3.799e+10 -4.846e+00 -2.298e+08 2.163e+02 2.510e+04 -4.858e+02 -3.799e+10 2.510e+04 6.233e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168512 +/- 0.339340 2 1 npeggrb beta -9.37165 +/- 2.76508E+07 3 1 npeggrb tem keV 45.9271 +/- 14.7071 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 4.35474E+04 +/- 2496.68 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863049e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.4825 0.0415218 1 -0.168519 -9.37167 45.9268 43547.2 ================================================== Variances and Principal Axes 1 2 3 7 4.6300E-03| -0.9997 -0.0000 -0.0255 0.0000 1.0421E+02| 0.0255 -0.0000 -0.9997 0.0031 4.3464E+06| 0.0001 -0.0000 -0.0031 -1.0000 7.6453E+14| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.152e-01 4.597e+06 -4.846e+00 -4.860e+02 4.597e+06 7.645e+14 -2.298e+08 -3.799e+10 -4.846e+00 -2.298e+08 2.163e+02 2.510e+04 -4.860e+02 -3.799e+10 2.510e+04 6.234e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168519 +/- 0.339341 2 1 npeggrb beta -9.37167 +/- 2.76501E+07 3 1 npeggrb tem keV 45.9268 +/- 14.7070 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 4.35472E+04 +/- 2496.79 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863049e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.4825 0.0409566 1 -0.168525 -9.37167 45.9265 43547.1 ================================================== Variances and Principal Axes 1 2 3 7 4.6254E-03| -0.9997 -0.0000 -0.0255 0.0000 1.0456E+02| 0.0255 -0.0000 -0.9997 0.0031 4.3362E+06| -0.0001 0.0000 0.0031 1.0000 7.6441E+14| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.152e-01 4.597e+06 -4.846e+00 -4.836e+02 4.597e+06 7.644e+14 -2.298e+08 -3.789e+10 -4.846e+00 -2.298e+08 2.163e+02 2.500e+04 -4.836e+02 -3.789e+10 2.500e+04 6.214e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168525 +/- 0.339341 2 1 npeggrb beta -9.37167 +/- 2.76480E+07 3 1 npeggrb tem keV 45.9265 +/- 14.7068 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 4.35471E+04 +/- 2492.88 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863049e-01 !XSPEC12>log peggrb50_15_150kev.log; Logging to file:peggrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:05:10 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: ../sw00553996000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00553996000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00553996000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.211e-02 +/- 2.714e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.78 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00553996000b_preslew.rsp for Source 1 Spectral data counts: 1.06587 Model predicted rate: 7.21399E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168525 +/- 0.339341 2 1 npeggrb beta -9.37167 +/- 2.76480E+07 3 1 npeggrb tem keV 45.9265 +/- 14.7068 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 4.35471E+04 +/- 2492.88 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863049e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 40182.9 46662.2 (-3364,3115.3) !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 = 831.09 using 59 PHA bins. Test statistic : Chi-Squared = 831.09 using 59 PHA bins. Reduced chi-squared = 15.111 for 55 degrees of freedom Null hypothesis probability = 4.312019e-139 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.3654 26.6219 -3 -0.846844 -2.48775 93.8263 57192.4 39.2653 2.01712 -1 -0.709543 -3.10491 86.0877 59893.5 37.8132 1.44286 -1 -0.646201 -3.36456 78.8297 60160.9 37.1355 1.27211 -1 -0.594100 -3.15345 73.5961 59652.8 36.5758 0.68552 -1 -0.546735 -3.07781 69.0009 59117.2 36.1207 0.742282 -1 -0.502499 -3.04643 65.2107 58544.8 35.7583 0.660479 -1 -0.462046 -3.04505 62.0867 57968.3 35.3645 0.569384 -2 -0.288101 -3.39413 49.1782 54003.5 34.8127 4.00518 -2 -0.211864 -4.24041 47.7208 50918.0 34.5482 1.53834 -2 -0.181542 -6.35068 46.3931 50389.3 34.5057 0.681643 -2 -0.169585 -9.28411 45.9152 50399.7 34.485 0.430728 0 -0.168358 -9.36373 45.9334 50627.9 34.4841 0.19576 0 -0.168497 -9.37136 45.9278 50637.4 ================================================== Variances and Principal Axes 1 2 3 7 3.2942E-03| -0.9995 -0.0000 -0.0310 0.0000 3.6200E+01| 0.0310 0.0000 -0.9995 0.0022 2.4025E+07| -0.0000 0.0001 0.0022 1.0000 7.4033E+14| 0.0000 1.0000 -0.0000 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.156e-01 4.532e+06 -4.864e+00 -1.736e+03 4.532e+06 7.403e+14 -2.266e+08 -1.052e+11 -4.864e+00 -2.266e+08 2.171e+02 8.399e+04 -1.736e+03 -1.052e+11 8.399e+04 3.898e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168497 +/- 0.339933 2 1 npeggrb beta -9.37136 +/- 2.72090E+07 3 1 npeggrb tem keV 45.9278 +/- 14.7347 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 5.06374E+04 +/- 6243.79 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.862979e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.4825 0.0428244 1 -0.168501 -9.37157 45.9276 50707.4 ================================================== Variances and Principal Axes 1 2 3 7 3.2853E-03| -0.9995 -0.0000 -0.0310 0.0000 3.5990E+01| 0.0310 0.0000 -0.9995 0.0022 2.4051E+07| -0.0000 0.0001 0.0022 1.0000 7.6373E+14| 0.0000 1.0000 -0.0000 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.152e-01 4.595e+06 -4.847e+00 -1.735e+03 4.595e+06 7.637e+14 -2.297e+08 -1.069e+11 -4.847e+00 -2.297e+08 2.163e+02 8.389e+04 -1.735e+03 -1.069e+11 8.389e+04 3.902e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168501 +/- 0.339356 2 1 npeggrb beta -9.37157 +/- 2.76358E+07 3 1 npeggrb tem keV 45.9276 +/- 14.7073 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 5.07074E+04 +/- 6246.80 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863048e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.4825 0.0424732 1 -0.168506 -9.37163 45.9274 50707.1 ================================================== Variances and Principal Axes 1 2 3 7 3.2851E-03| -0.9995 -0.0000 -0.0310 0.0000 3.6003E+01| 0.0310 0.0000 -0.9995 0.0022 2.4042E+07| -0.0000 0.0001 0.0022 1.0000 7.6444E+14| 0.0000 1.0000 -0.0000 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.152e-01 4.597e+06 -4.846e+00 -1.734e+03 4.597e+06 7.644e+14 -2.298e+08 -1.070e+11 -4.846e+00 -2.298e+08 2.163e+02 8.387e+04 -1.734e+03 -1.070e+11 8.387e+04 3.901e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168506 +/- 0.339351 2 1 npeggrb beta -9.37163 +/- 2.76485E+07 3 1 npeggrb tem keV 45.9274 +/- 14.7070 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 5.07071E+04 +/- 6245.64 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863048e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 108609.7 using 59 PHA bins. Test statistic : Chi-Squared = 108609.7 using 59 PHA bins. Reduced chi-squared = 1974.722 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 34.4825 0.0421043 1 -0.168507 -9.37165 45.9273 4000.75 ================================================== Variances and Principal Axes 1 2 3 7 1.3420E-03| -0.9998 -0.0000 -0.0193 -0.0002 9.4608E+01| 0.0193 -0.0000 -0.9996 0.0194 1.3943E+05| 0.0006 -0.0000 -0.0194 -0.9998 7.6461E+14| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.151e-01 4.597e+06 -4.846e+00 -9.729e+01 4.597e+06 7.646e+14 -2.298e+08 -2.193e+09 -4.846e+00 -2.298e+08 2.163e+02 3.367e+03 -9.729e+01 -2.193e+09 3.367e+03 1.457e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168507 +/- 0.339304 2 1 npeggrb beta -9.37165 +/- 2.76516E+07 3 1 npeggrb tem keV 45.9273 +/- 14.7078 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 4000.75 +/- 381.656 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863048e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.4825 0.041912 1 -0.168509 -9.37167 45.9272 4000.76 ================================================== Variances and Principal Axes 1 2 3 7 1.3421E-03| -0.9998 -0.0000 -0.0193 -0.0002 9.4621E+01| 0.0193 -0.0000 -0.9996 0.0194 1.3940E+05| -0.0006 0.0000 0.0194 0.9998 7.6466E+14| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.151e-01 4.598e+06 -4.846e+00 -9.727e+01 4.598e+06 7.647e+14 -2.298e+08 -2.192e+09 -4.846e+00 -2.298e+08 2.163e+02 3.366e+03 -9.727e+01 -2.192e+09 3.366e+03 1.456e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168509 +/- 0.339307 2 1 npeggrb beta -9.37167 +/- 2.76525E+07 3 1 npeggrb tem keV 45.9272 +/- 14.7078 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 4000.76 +/- 381.614 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863049e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.4825 0.0417441 1 -0.168510 -9.37167 45.9270 4000.77 ================================================== Variances and Principal Axes 1 2 3 7 1.3425E-03| -0.9998 -0.0000 -0.0193 -0.0002 9.4669E+01| 0.0193 -0.0000 -0.9996 0.0194 1.3928E+05| -0.0006 0.0000 0.0194 0.9998 7.6464E+14| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.151e-01 4.597e+06 -4.846e+00 -9.719e+01 4.597e+06 7.646e+14 -2.298e+08 -2.189e+09 -4.846e+00 -2.298e+08 2.163e+02 3.363e+03 -9.719e+01 -2.189e+09 3.363e+03 1.455e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168510 +/- 0.339305 2 1 npeggrb beta -9.37167 +/- 2.76521E+07 3 1 npeggrb tem keV 45.9270 +/- 14.7077 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 4000.77 +/- 381.438 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863049e-01 !XSPEC12>log peggrb50_15_25kev.log; Logging to file:peggrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:05:10 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: ../sw00553996000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00553996000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00553996000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.211e-02 +/- 2.714e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.78 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00553996000b_preslew.rsp for Source 1 Spectral data counts: 1.06587 Model predicted rate: 7.21393E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168510 +/- 0.339305 2 1 npeggrb beta -9.37167 +/- 2.76521E+07 3 1 npeggrb tem keV 45.9270 +/- 14.7077 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 4000.77 +/- 381.438 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863049e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 4518.11, 4518.11 and delta stat 2.54603, 3.02246 but latest trial 4518.11 gives 2.54601 Suggest that you check this result using the steppar command. 7 3484.82 4518.11 (-515.961,517.326) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part4_25_50ke 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 = 831.09 using 59 PHA bins. Test statistic : Chi-Squared = 831.09 using 59 PHA bins. Reduced chi-squared = 15.111 for 55 degrees of freedom Null hypothesis probability = 4.312019e-139 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.3654 26.6219 -3 -0.846844 -2.48775 93.8263 57192.4 39.2653 2.01712 -1 -0.709543 -3.10491 86.0877 59893.5 37.8132 1.44286 -1 -0.646201 -3.36456 78.8297 60160.9 37.1355 1.27211 -1 -0.594100 -3.15345 73.5961 59652.8 36.5758 0.68552 -1 -0.546735 -3.07781 69.0009 59117.2 36.1207 0.742282 -1 -0.502499 -3.04643 65.2107 58544.8 35.7583 0.660479 -1 -0.462046 -3.04505 62.0867 57968.3 35.3645 0.569384 -2 -0.288101 -3.39413 49.1782 54003.5 34.8127 4.00518 -2 -0.211864 -4.24041 47.7208 50918.0 34.5482 1.53834 -2 -0.181542 -6.35068 46.3931 50389.3 34.5057 0.681643 -2 -0.169585 -9.28411 45.9152 50399.7 34.485 0.430728 0 -0.168358 -9.36373 45.9334 50627.9 34.4841 0.19576 0 -0.168497 -9.37136 45.9278 50637.4 ================================================== Variances and Principal Axes 1 2 3 7 3.2942E-03| -0.9995 -0.0000 -0.0310 0.0000 3.6200E+01| 0.0310 0.0000 -0.9995 0.0022 2.4025E+07| -0.0000 0.0001 0.0022 1.0000 7.4033E+14| 0.0000 1.0000 -0.0000 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.156e-01 4.532e+06 -4.864e+00 -1.736e+03 4.532e+06 7.403e+14 -2.266e+08 -1.052e+11 -4.864e+00 -2.266e+08 2.171e+02 8.399e+04 -1.736e+03 -1.052e+11 8.399e+04 3.898e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168497 +/- 0.339933 2 1 npeggrb beta -9.37136 +/- 2.72090E+07 3 1 npeggrb tem keV 45.9278 +/- 14.7347 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 5.06374E+04 +/- 6243.79 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.862979e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.4825 0.0428244 1 -0.168501 -9.37157 45.9276 50707.4 ================================================== Variances and Principal Axes 1 2 3 7 3.2853E-03| -0.9995 -0.0000 -0.0310 0.0000 3.5990E+01| 0.0310 0.0000 -0.9995 0.0022 2.4051E+07| -0.0000 0.0001 0.0022 1.0000 7.6373E+14| 0.0000 1.0000 -0.0000 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.152e-01 4.595e+06 -4.847e+00 -1.735e+03 4.595e+06 7.637e+14 -2.297e+08 -1.069e+11 -4.847e+00 -2.297e+08 2.163e+02 8.389e+04 -1.735e+03 -1.069e+11 8.389e+04 3.902e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168501 +/- 0.339356 2 1 npeggrb beta -9.37157 +/- 2.76358E+07 3 1 npeggrb tem keV 45.9276 +/- 14.7073 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 5.07074E+04 +/- 6246.80 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863048e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.4825 0.0424732 1 -0.168506 -9.37163 45.9274 50707.1 ================================================== Variances and Principal Axes 1 2 3 7 3.2851E-03| -0.9995 -0.0000 -0.0310 0.0000 3.6003E+01| 0.0310 0.0000 -0.9995 0.0022 2.4042E+07| -0.0000 0.0001 0.0022 1.0000 7.6444E+14| 0.0000 1.0000 -0.0000 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.152e-01 4.597e+06 -4.846e+00 -1.734e+03 4.597e+06 7.644e+14 -2.298e+08 -1.070e+11 -4.846e+00 -2.298e+08 2.163e+02 8.387e+04 -1.734e+03 -1.070e+11 8.387e+04 3.901e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168506 +/- 0.339351 2 1 npeggrb beta -9.37163 +/- 2.76485E+07 3 1 npeggrb tem keV 45.9274 +/- 14.7070 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 5.07071E+04 +/- 6245.64 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863048e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 40.46 using 59 PHA bins. Test statistic : Chi-Squared = 40.46 using 59 PHA bins. Reduced chi-squared = 0.7357 for 55 degrees of freedom Null hypothesis probability = 9.287037e-01 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 9318.70 using 59 PHA bins. Test statistic : Chi-Squared = 9318.70 using 59 PHA bins. Reduced chi-squared = 169.431 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 34.4825 0.0421211 1 -0.168512 -9.37165 45.9271 11488.2 ================================================== Variances and Principal Axes 1 2 3 7 4.7041E-03| -0.9997 -0.0000 -0.0249 -0.0001 1.1955E+02| 0.0249 -0.0000 -0.9996 -0.0103 2.5955E+05| -0.0002 0.0000 0.0103 -0.9999 7.6461E+14| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.151e-01 4.598e+06 -4.846e+00 7.273e+01 4.598e+06 7.646e+14 -2.298e+08 4.324e+09 -4.846e+00 -2.298e+08 2.163e+02 -3.983e+03 7.273e+01 4.324e+09 -3.983e+03 2.840e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168512 +/- 0.339319 2 1 npeggrb beta -9.37165 +/- 2.76516E+07 3 1 npeggrb tem keV 45.9271 +/- 14.7077 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 1.14882E+04 +/- 532.893 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863049e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.4825 0.0415989 1 -0.168517 -9.37167 45.9268 11488.3 ================================================== Variances and Principal Axes 1 2 3 7 4.7060E-03| -0.9997 -0.0000 -0.0249 -0.0001 1.1942E+02| 0.0249 -0.0000 -0.9996 -0.0104 2.5971E+05| -0.0002 0.0000 0.0104 -0.9999 7.6457E+14| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.151e-01 4.597e+06 -4.846e+00 7.296e+01 4.597e+06 7.646e+14 -2.298e+08 4.333e+09 -4.846e+00 -2.298e+08 2.163e+02 -3.992e+03 7.296e+01 4.333e+09 -3.992e+03 2.842e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168517 +/- 0.339318 2 1 npeggrb beta -9.37167 +/- 2.76509E+07 3 1 npeggrb tem keV 45.9268 +/- 14.7076 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 1.14883E+04 +/- 533.141 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863049e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.4825 0.0410999 1 -0.168522 -9.37167 45.9266 11488.3 ================================================== Variances and Principal Axes 1 2 3 7 4.7054E-03| -0.9997 -0.0000 -0.0249 -0.0001 1.1947E+02| 0.0249 -0.0000 -0.9996 -0.0104 2.5965E+05| -0.0002 0.0000 0.0104 -0.9999 7.6446E+14| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.151e-01 4.597e+06 -4.846e+00 7.287e+01 4.597e+06 7.645e+14 -2.298e+08 4.329e+09 -4.846e+00 -2.298e+08 2.163e+02 -3.989e+03 7.287e+01 4.329e+09 -3.989e+03 2.841e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168522 +/- 0.339315 2 1 npeggrb beta -9.37167 +/- 2.76489E+07 3 1 npeggrb tem keV 45.9266 +/- 14.7073 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 1.14883E+04 +/- 533.041 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863049e-01 !XSPEC12>log peggrb50_25_50kev.log; Logging to file:peggrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:05:11 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: ../sw00553996000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00553996000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00553996000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.211e-02 +/- 2.714e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.78 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00553996000b_preslew.rsp for Source 1 Spectral data counts: 1.06587 Model predicted rate: 7.21393E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168522 +/- 0.339315 2 1 npeggrb beta -9.37167 +/- 2.76489E+07 3 1 npeggrb tem keV 45.9266 +/- 14.7073 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 1.14883E+04 +/- 533.041 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863049e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 10710.8 12299.5 (-777.501,811.169) !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 = 831.09 using 59 PHA bins. Test statistic : Chi-Squared = 831.09 using 59 PHA bins. Reduced chi-squared = 15.111 for 55 degrees of freedom Null hypothesis probability = 4.312019e-139 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.3654 26.6219 -3 -0.846844 -2.48775 93.8263 57192.4 39.2653 2.01712 -1 -0.709543 -3.10491 86.0877 59893.5 37.8132 1.44286 -1 -0.646201 -3.36456 78.8297 60160.9 37.1355 1.27211 -1 -0.594100 -3.15345 73.5961 59652.8 36.5758 0.68552 -1 -0.546735 -3.07781 69.0009 59117.2 36.1207 0.742282 -1 -0.502499 -3.04643 65.2107 58544.8 35.7583 0.660479 -1 -0.462046 -3.04505 62.0867 57968.3 35.3645 0.569384 -2 -0.288101 -3.39413 49.1782 54003.5 34.8127 4.00518 -2 -0.211864 -4.24041 47.7208 50918.0 34.5482 1.53834 -2 -0.181542 -6.35068 46.3931 50389.3 34.5057 0.681643 -2 -0.169585 -9.28411 45.9152 50399.7 34.485 0.430728 0 -0.168358 -9.36373 45.9334 50627.9 34.4841 0.19576 0 -0.168497 -9.37136 45.9278 50637.4 ================================================== Variances and Principal Axes 1 2 3 7 3.2942E-03| -0.9995 -0.0000 -0.0310 0.0000 3.6200E+01| 0.0310 0.0000 -0.9995 0.0022 2.4025E+07| -0.0000 0.0001 0.0022 1.0000 7.4033E+14| 0.0000 1.0000 -0.0000 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.156e-01 4.532e+06 -4.864e+00 -1.736e+03 4.532e+06 7.403e+14 -2.266e+08 -1.052e+11 -4.864e+00 -2.266e+08 2.171e+02 8.399e+04 -1.736e+03 -1.052e+11 8.399e+04 3.898e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168497 +/- 0.339933 2 1 npeggrb beta -9.37136 +/- 2.72090E+07 3 1 npeggrb tem keV 45.9278 +/- 14.7347 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 5.06374E+04 +/- 6243.79 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.862979e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.4825 0.0428244 1 -0.168501 -9.37157 45.9276 50707.4 ================================================== Variances and Principal Axes 1 2 3 7 3.2853E-03| -0.9995 -0.0000 -0.0310 0.0000 3.5990E+01| 0.0310 0.0000 -0.9995 0.0022 2.4051E+07| -0.0000 0.0001 0.0022 1.0000 7.6373E+14| 0.0000 1.0000 -0.0000 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.152e-01 4.595e+06 -4.847e+00 -1.735e+03 4.595e+06 7.637e+14 -2.297e+08 -1.069e+11 -4.847e+00 -2.297e+08 2.163e+02 8.389e+04 -1.735e+03 -1.069e+11 8.389e+04 3.902e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168501 +/- 0.339356 2 1 npeggrb beta -9.37157 +/- 2.76358E+07 3 1 npeggrb tem keV 45.9276 +/- 14.7073 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 5.07074E+04 +/- 6246.80 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863048e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.4825 0.0424732 1 -0.168506 -9.37163 45.9274 50707.1 ================================================== Variances and Principal Axes 1 2 3 7 3.2851E-03| -0.9995 -0.0000 -0.0310 0.0000 3.6003E+01| 0.0310 0.0000 -0.9995 0.0022 2.4042E+07| -0.0000 0.0001 0.0022 1.0000 7.6444E+14| 0.0000 1.0000 -0.0000 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.152e-01 4.597e+06 -4.846e+00 -1.734e+03 4.597e+06 7.644e+14 -2.298e+08 -1.070e+11 -4.846e+00 -2.298e+08 2.163e+02 8.387e+04 -1.734e+03 -1.070e+11 8.387e+04 3.901e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168506 +/- 0.339351 2 1 npeggrb beta -9.37163 +/- 2.76485E+07 3 1 npeggrb tem keV 45.9274 +/- 14.7070 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 5.07071E+04 +/- 6245.64 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863048e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 191.07 using 59 PHA bins. Test statistic : Chi-Squared = 191.07 using 59 PHA bins. Reduced chi-squared = 3.4741 for 55 degrees of freedom Null hypothesis probability = 6.348804e-17 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 2529.90 using 59 PHA bins. Test statistic : Chi-Squared = 2529.90 using 59 PHA bins. Reduced chi-squared = 45.9982 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 34.4825 0.0421043 1 -0.168511 -9.37165 45.9272 18306.7 ================================================== Variances and Principal Axes 1 2 3 7 3.2205E-03| -0.9997 -0.0000 -0.0231 0.0001 1.4561E+02| 0.0231 -0.0000 -0.9997 -0.0015 7.9028E+05| -0.0001 -0.0000 0.0015 -1.0000 7.6457E+14| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.152e-01 4.598e+06 -4.846e+00 2.657e+01 4.598e+06 7.646e+14 -2.298e+08 -7.814e+09 -4.846e+00 -2.298e+08 2.163e+02 1.197e+03 2.657e+01 -7.814e+09 1.197e+03 8.701e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168511 +/- 0.339344 2 1 npeggrb beta -9.37165 +/- 2.76509E+07 3 1 npeggrb tem keV 45.9272 +/- 14.7067 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 1.83067E+04 +/- 932.818 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863049e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.4825 0.0416479 1 -0.168515 -9.37167 45.9269 18306.6 ================================================== Variances and Principal Axes 1 2 3 7 3.2192E-03| -0.9997 -0.0000 -0.0231 0.0001 1.4557E+02| 0.0231 -0.0000 -0.9997 -0.0015 7.9082E+05| 0.0001 0.0000 -0.0015 1.0000 7.6455E+14| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.152e-01 4.597e+06 -4.846e+00 2.701e+01 4.597e+06 7.645e+14 -2.298e+08 -7.796e+09 -4.846e+00 -2.298e+08 2.163e+02 1.178e+03 2.701e+01 -7.796e+09 1.178e+03 8.703e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168515 +/- 0.339344 2 1 npeggrb beta -9.37167 +/- 2.76505E+07 3 1 npeggrb tem keV 45.9269 +/- 14.7066 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 1.83066E+04 +/- 932.907 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863049e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.4825 0.0411841 1 -0.168520 -9.37167 45.9266 18306.5 ================================================== Variances and Principal Axes 1 2 3 7 3.2191E-03| -0.9997 -0.0000 -0.0231 0.0001 1.4557E+02| 0.0231 -0.0000 -0.9997 -0.0015 7.9078E+05| -0.0001 -0.0000 0.0015 -1.0000 7.6445E+14| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.152e-01 4.597e+06 -4.846e+00 2.693e+01 4.597e+06 7.645e+14 -2.298e+08 -7.800e+09 -4.846e+00 -2.298e+08 2.163e+02 1.182e+03 2.693e+01 -7.800e+09 1.182e+03 8.704e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168520 +/- 0.339339 2 1 npeggrb beta -9.37167 +/- 2.76487E+07 3 1 npeggrb tem keV 45.9266 +/- 14.7062 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 1.83065E+04 +/- 932.928 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863049e-01 !XSPEC12>log peggrb50_50_100kev.log; Logging to file:peggrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:05:12 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: ../sw00553996000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00553996000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00553996000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.211e-02 +/- 2.714e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.78 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00553996000b_preslew.rsp for Source 1 Spectral data counts: 1.06587 Model predicted rate: 7.21399E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168520 +/- 0.339339 2 1 npeggrb beta -9.37167 +/- 2.76487E+07 3 1 npeggrb tem keV 45.9266 +/- 14.7062 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 1.83065E+04 +/- 932.928 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863049e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 16922, 16921.6 and delta stat 2.69005, 2.73322 but latest trial 16921.9 gives 2.68975 Suggest that you check this result using the steppar command. Apparent non-monotonicity in statistic space detected. Current bracket values 19434.4, 19446.8 and delta stat 2.25904, 2.89891 but latest trial 19444.4 gives 3.07026 Suggest that you check this result using the steppar command. 7 16921.8 19440.6 (-1384.59,1134.15) !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 = 831.09 using 59 PHA bins. Test statistic : Chi-Squared = 831.09 using 59 PHA bins. Reduced chi-squared = 15.111 for 55 degrees of freedom Null hypothesis probability = 4.312019e-139 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.3654 26.6219 -3 -0.846844 -2.48775 93.8263 57192.4 39.2653 2.01712 -1 -0.709543 -3.10491 86.0877 59893.5 37.8132 1.44286 -1 -0.646201 -3.36456 78.8297 60160.9 37.1355 1.27211 -1 -0.594100 -3.15345 73.5961 59652.8 36.5758 0.68552 -1 -0.546735 -3.07781 69.0009 59117.2 36.1207 0.742282 -1 -0.502499 -3.04643 65.2107 58544.8 35.7583 0.660479 -1 -0.462046 -3.04505 62.0867 57968.3 35.3645 0.569384 -2 -0.288101 -3.39413 49.1782 54003.5 34.8127 4.00518 -2 -0.211864 -4.24041 47.7208 50918.0 34.5482 1.53834 -2 -0.181542 -6.35068 46.3931 50389.3 34.5057 0.681643 -2 -0.169585 -9.28411 45.9152 50399.7 34.485 0.430728 0 -0.168358 -9.36373 45.9334 50627.9 34.4841 0.19576 0 -0.168497 -9.37136 45.9278 50637.4 ================================================== Variances and Principal Axes 1 2 3 7 3.2942E-03| -0.9995 -0.0000 -0.0310 0.0000 3.6200E+01| 0.0310 0.0000 -0.9995 0.0022 2.4025E+07| -0.0000 0.0001 0.0022 1.0000 7.4033E+14| 0.0000 1.0000 -0.0000 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.156e-01 4.532e+06 -4.864e+00 -1.736e+03 4.532e+06 7.403e+14 -2.266e+08 -1.052e+11 -4.864e+00 -2.266e+08 2.171e+02 8.399e+04 -1.736e+03 -1.052e+11 8.399e+04 3.898e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168497 +/- 0.339933 2 1 npeggrb beta -9.37136 +/- 2.72090E+07 3 1 npeggrb tem keV 45.9278 +/- 14.7347 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 5.06374E+04 +/- 6243.79 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.862979e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.4825 0.0428244 1 -0.168501 -9.37157 45.9276 50707.4 ================================================== Variances and Principal Axes 1 2 3 7 3.2853E-03| -0.9995 -0.0000 -0.0310 0.0000 3.5990E+01| 0.0310 0.0000 -0.9995 0.0022 2.4051E+07| -0.0000 0.0001 0.0022 1.0000 7.6373E+14| 0.0000 1.0000 -0.0000 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.152e-01 4.595e+06 -4.847e+00 -1.735e+03 4.595e+06 7.637e+14 -2.297e+08 -1.069e+11 -4.847e+00 -2.297e+08 2.163e+02 8.389e+04 -1.735e+03 -1.069e+11 8.389e+04 3.902e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168501 +/- 0.339356 2 1 npeggrb beta -9.37157 +/- 2.76358E+07 3 1 npeggrb tem keV 45.9276 +/- 14.7073 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 5.07074E+04 +/- 6246.80 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863048e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.4825 0.0424732 1 -0.168506 -9.37163 45.9274 50707.1 ================================================== Variances and Principal Axes 1 2 3 7 3.2851E-03| -0.9995 -0.0000 -0.0310 0.0000 3.6003E+01| 0.0310 0.0000 -0.9995 0.0022 2.4042E+07| -0.0000 0.0001 0.0022 1.0000 7.6444E+14| 0.0000 1.0000 -0.0000 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.152e-01 4.597e+06 -4.846e+00 -1.734e+03 4.597e+06 7.644e+14 -2.298e+08 -1.070e+11 -4.846e+00 -2.298e+08 2.163e+02 8.387e+04 -1.734e+03 -1.070e+11 8.387e+04 3.901e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168506 +/- 0.339351 2 1 npeggrb beta -9.37163 +/- 2.76485E+07 3 1 npeggrb tem keV 45.9274 +/- 14.7070 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 5.07071E+04 +/- 6245.64 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863048e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 3280.83 using 59 PHA bins. Test statistic : Chi-Squared = 3280.83 using 59 PHA bins. Reduced chi-squared = 59.6514 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 = 14498.39 using 59 PHA bins. Test statistic : Chi-Squared = 14498.39 using 59 PHA bins. Reduced chi-squared = 263.6070 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 34.4825 0.0421262 0 -0.168519 -9.37166 45.9270 9638.70 ================================================== Variances and Principal Axes 1 2 3 7 1.1255E-03| -0.9995 0.0000 -0.0324 0.0001 4.3351E+01| 0.0324 -0.0000 -0.9994 0.0070 2.1049E+06| 0.0001 -0.0000 -0.0070 -1.0000 7.6453E+14| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.152e-01 4.598e+06 -4.846e+00 -4.872e+02 4.598e+06 7.645e+14 -2.297e+08 -3.226e+10 -4.846e+00 -2.297e+08 2.162e+02 2.448e+04 -4.872e+02 -3.226e+10 2.448e+04 3.466e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168519 +/- 0.339382 2 1 npeggrb beta -9.37166 +/- 2.76501E+07 3 1 npeggrb tem keV 45.9270 +/- 14.7039 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 9638.70 +/- 1861.66 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863049e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.4825 0.0411128 0 -0.168532 -9.37166 45.9266 9638.45 ================================================== Variances and Principal Axes 1 2 3 7 1.1251E-03| -0.9995 0.0000 -0.0324 0.0001 4.3385E+01| 0.0324 -0.0000 -0.9994 0.0070 2.1037E+06| -0.0001 0.0000 0.0070 1.0000 7.6445E+14| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.152e-01 4.597e+06 -4.846e+00 -4.869e+02 4.597e+06 7.644e+14 -2.297e+08 -3.225e+10 -4.846e+00 -2.297e+08 2.162e+02 2.447e+04 -4.869e+02 -3.225e+10 2.447e+04 3.464e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168532 +/- 0.339379 2 1 npeggrb beta -9.37166 +/- 2.76486E+07 3 1 npeggrb tem keV 45.9266 +/- 14.7036 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 9638.45 +/- 1861.14 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863049e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.4825 0.0401638 0 -0.168545 -9.37167 45.9262 9638.19 ================================================== Variances and Principal Axes 1 2 3 7 1.1254E-03| -0.9995 0.0000 -0.0324 0.0001 4.3347E+01| 0.0324 -0.0000 -0.9994 0.0070 2.1048E+06| -0.0001 0.0000 0.0070 1.0000 7.6426E+14| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.152e-01 4.597e+06 -4.846e+00 -4.872e+02 4.597e+06 7.643e+14 -2.297e+08 -3.225e+10 -4.846e+00 -2.297e+08 2.162e+02 2.448e+04 -4.872e+02 -3.225e+10 2.448e+04 3.466e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168545 +/- 0.339378 2 1 npeggrb beta -9.37167 +/- 2.76453E+07 3 1 npeggrb tem keV 45.9262 +/- 14.7033 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 9638.19 +/- 1861.60 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863049e-01 !XSPEC12>log peggrb50_100_150kev.log; Logging to file:peggrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:05:12 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: ../sw00553996000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00553996000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00553996000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.211e-02 +/- 2.714e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.78 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00553996000b_preslew.rsp for Source 1 Spectral data counts: 1.06587 Model predicted rate: 7.21447E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168545 +/- 0.339378 2 1 npeggrb beta -9.37167 +/- 2.76453E+07 3 1 npeggrb tem keV 45.9262 +/- 14.7033 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 9638.19 +/- 1861.60 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863049e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863049e-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 = 831.09 using 59 PHA bins. Test statistic : Chi-Squared = 831.09 using 59 PHA bins. Reduced chi-squared = 15.111 for 55 degrees of freedom Null hypothesis probability = 4.312019e-139 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.3654 26.6219 -3 -0.846844 -2.48775 93.8263 57192.4 39.2653 2.01712 -1 -0.709543 -3.10491 86.0877 59893.5 37.8132 1.44286 -1 -0.646201 -3.36456 78.8297 60160.9 37.1355 1.27211 -1 -0.594100 -3.15345 73.5961 59652.8 36.5758 0.68552 -1 -0.546735 -3.07781 69.0009 59117.2 36.1207 0.742282 -1 -0.502499 -3.04643 65.2107 58544.8 35.7583 0.660479 -1 -0.462046 -3.04505 62.0867 57968.3 35.3645 0.569384 -2 -0.288101 -3.39413 49.1782 54003.5 34.8127 4.00518 -2 -0.211864 -4.24041 47.7208 50918.0 34.5482 1.53834 -2 -0.181542 -6.35068 46.3931 50389.3 34.5057 0.681643 -2 -0.169585 -9.28411 45.9152 50399.7 34.485 0.430728 0 -0.168358 -9.36373 45.9334 50627.9 34.4841 0.19576 0 -0.168497 -9.37136 45.9278 50637.4 ================================================== Variances and Principal Axes 1 2 3 7 3.2942E-03| -0.9995 -0.0000 -0.0310 0.0000 3.6200E+01| 0.0310 0.0000 -0.9995 0.0022 2.4025E+07| -0.0000 0.0001 0.0022 1.0000 7.4033E+14| 0.0000 1.0000 -0.0000 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.156e-01 4.532e+06 -4.864e+00 -1.736e+03 4.532e+06 7.403e+14 -2.266e+08 -1.052e+11 -4.864e+00 -2.266e+08 2.171e+02 8.399e+04 -1.736e+03 -1.052e+11 8.399e+04 3.898e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168497 +/- 0.339933 2 1 npeggrb beta -9.37136 +/- 2.72090E+07 3 1 npeggrb tem keV 45.9278 +/- 14.7347 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 5.06374E+04 +/- 6243.79 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.862979e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.4825 0.0428244 1 -0.168501 -9.37157 45.9276 50707.4 ================================================== Variances and Principal Axes 1 2 3 7 3.2853E-03| -0.9995 -0.0000 -0.0310 0.0000 3.5990E+01| 0.0310 0.0000 -0.9995 0.0022 2.4051E+07| -0.0000 0.0001 0.0022 1.0000 7.6373E+14| 0.0000 1.0000 -0.0000 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.152e-01 4.595e+06 -4.847e+00 -1.735e+03 4.595e+06 7.637e+14 -2.297e+08 -1.069e+11 -4.847e+00 -2.297e+08 2.163e+02 8.389e+04 -1.735e+03 -1.069e+11 8.389e+04 3.902e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168501 +/- 0.339356 2 1 npeggrb beta -9.37157 +/- 2.76358E+07 3 1 npeggrb tem keV 45.9276 +/- 14.7073 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 5.07074E+04 +/- 6246.80 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863048e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.4825 0.0424732 1 -0.168506 -9.37163 45.9274 50707.1 ================================================== Variances and Principal Axes 1 2 3 7 3.2851E-03| -0.9995 -0.0000 -0.0310 0.0000 3.6003E+01| 0.0310 0.0000 -0.9995 0.0022 2.4042E+07| -0.0000 0.0001 0.0022 1.0000 7.6444E+14| 0.0000 1.0000 -0.0000 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.152e-01 4.597e+06 -4.846e+00 -1.734e+03 4.597e+06 7.644e+14 -2.298e+08 -1.070e+11 -4.846e+00 -2.298e+08 2.163e+02 8.387e+04 -1.734e+03 -1.070e+11 8.387e+04 3.901e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168506 +/- 0.339351 2 1 npeggrb beta -9.37163 +/- 2.76485E+07 3 1 npeggrb tem keV 45.9274 +/- 14.7070 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 5.07071E+04 +/- 6245.64 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863048e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 3280.83 using 59 PHA bins. Test statistic : Chi-Squared = 3280.83 using 59 PHA bins. Reduced chi-squared = 59.6514 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 = 3280.83 using 59 PHA bins. Test statistic : Chi-Squared = 3280.83 using 59 PHA bins. Reduced chi-squared = 59.6514 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 34.4825 0.0421193 0 -0.168521 -9.37166 45.9270 16798.5 ================================================== Variances and Principal Axes 1 2 3 7 8.1140E-04| -0.9992 0.0000 -0.0395 0.0000 1.7798E+01| 0.0395 0.0000 -0.9992 0.0024 2.1594E+07| -0.0001 0.0001 0.0024 1.0000 7.6450E+14| 0.0000 1.0000 -0.0000 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.152e-01 4.598e+06 -4.845e+00 -1.737e+03 4.598e+06 7.645e+14 -2.297e+08 -1.013e+11 -4.845e+00 -2.297e+08 2.161e+02 8.328e+04 -1.737e+03 -1.013e+11 8.328e+04 3.501e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168521 +/- 0.339404 2 1 npeggrb beta -9.37166 +/- 2.76495E+07 3 1 npeggrb tem keV 45.9270 +/- 14.7016 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 1.67985E+04 +/- 5917.14 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863049e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.4825 0.0410835 0 -0.168535 -9.37166 45.9265 16797.8 ================================================== Variances and Principal Axes 1 2 3 7 8.1091E-04| -0.9992 0.0000 -0.0395 0.0000 1.7823E+01| 0.0395 0.0000 -0.9992 0.0024 2.1575E+07| -0.0001 0.0001 0.0024 1.0000 7.6440E+14| 0.0000 1.0000 -0.0000 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.152e-01 4.597e+06 -4.845e+00 -1.736e+03 4.597e+06 7.644e+14 -2.297e+08 -1.012e+11 -4.845e+00 -2.297e+08 2.161e+02 8.324e+04 -1.736e+03 -1.012e+11 8.324e+04 3.498e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168535 +/- 0.339405 2 1 npeggrb beta -9.37166 +/- 2.76477E+07 3 1 npeggrb tem keV 45.9265 +/- 14.7014 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 1.67978E+04 +/- 5914.64 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863049e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.4825 0.0400194 0 -0.168548 -9.37167 45.9261 16797.2 ================================================== Variances and Principal Axes 1 2 3 7 8.1086E-04| -0.9992 0.0000 -0.0395 0.0000 1.7825E+01| 0.0395 0.0000 -0.9992 0.0024 2.1572E+07| -0.0001 0.0001 0.0024 1.0000 7.6420E+14| 0.0000 1.0000 -0.0000 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.152e-01 4.597e+06 -4.845e+00 -1.736e+03 4.597e+06 7.642e+14 -2.296e+08 -1.012e+11 -4.845e+00 -2.296e+08 2.161e+02 8.323e+04 -1.736e+03 -1.012e+11 8.323e+04 3.498e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168548 +/- 0.339403 2 1 npeggrb beta -9.37167 +/- 2.76441E+07 3 1 npeggrb tem keV 45.9261 +/- 14.7012 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 1.67972E+04 +/- 5914.15 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863049e-01 !XSPEC12>log peggrb50_100_350kev.log; Logging to file:peggrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:05:13 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: ../sw00553996000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00553996000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00553996000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.211e-02 +/- 2.714e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.78 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00553996000b_preslew.rsp for Source 1 Spectral data counts: 1.06587 Model predicted rate: 7.21456E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.168548 +/- 0.339403 2 1 npeggrb beta -9.37167 +/- 2.76441E+07 3 1 npeggrb tem keV 45.9261 +/- 14.7012 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 1.67972E+04 +/- 5914.15 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863049e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. Test statistic : Chi-Squared = 34.48 using 59 PHA bins. Reduced chi-squared = 0.6270 for 55 degrees of freedom Null hypothesis probability = 9.863049e-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 : -0.163320 ( -0.348691 0.521986 ) beta : -10.0000 ( 10 3.55271e-15 ) Epeak [keV] : 83.8751 ( -11.8001 22.186 ) Norm@50keV : 1.69199E-02 ( -0.00648472 0.0119884 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 34.48 using 59 PHA bins. # Reduced chi-squared = 0.6269 for 55 degrees of freedom # Null hypothesis probability = 9.863081e-01 Photon flux (15-150 keV) in 14.78 sec: 0.546976 ( 6.45302 -0.045364 ) ph/cm2/s Energy fluence (15-150 keV) : 6.43626e-07 ( -6.43523e-07 -4.97229e-08 ) ergs/cm2