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 ../sw00332851000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00332851000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.763e-02 +/- 1.775e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 107.4 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 ../sw00332851000b_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 = 6.719295e+07 using 59 PHA bins. Test statistic : Chi-Squared = 6.719295e+07 using 59 PHA bins. Reduced chi-squared = 1.221690e+06 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 65.47 using 59 PHA bins. Test statistic : Chi-Squared = 65.47 using 59 PHA bins. Reduced chi-squared = 1.190 for 55 degrees of freedom Null hypothesis probability = 1.577366e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 54.9097 4.88162 -3 -1.36663 -3.13343 69.1771 0.00271478 54.901 250.964 -3 -1.28112 -9.33304 61.5469 0.00303441 ================================================== Variances and Principal Axes 1 2 3 5 8.9856E-09| -0.0025 0.0000 0.0000 1.0000 3.2643E-02| 0.9999 0.0000 0.0111 0.0025 3.3104E+02| -0.0110 0.0627 0.9980 -0.0000 6.6983E+04| 0.0007 0.9980 -0.0627 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.014e-01 4.332e+01 -6.381e+00 3.447e-04 4.332e+01 6.672e+04 -4.169e+03 1.659e-01 -6.381e+00 -4.169e+03 5.927e+02 -2.453e-02 3.447e-04 1.659e-01 -2.453e-02 1.223e-06 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.28112 +/- 0.318442 2 1 ngrbep beta -9.33304 +/- 258.305 3 1 ngrbep epeak keV 61.5469 +/- 24.3464 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 3.03441E-03 +/- 1.10578E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.90 using 59 PHA bins. Test statistic : Chi-Squared = 54.90 using 59 PHA bins. Reduced chi-squared = 0.9982 for 55 degrees of freedom Null hypothesis probability = 4.783931e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 54.6371 0.163988 -3 -1.27319 -9.36031 62.6684 0.00308715 ================================================== Variances and Principal Axes 1 2 3 5 1.1708E-08| -0.0030 0.0000 0.0000 1.0000 4.4540E-02| 0.9999 -0.0000 0.0157 0.0030 1.3811E+02| 0.0157 0.0000 -0.9999 0.0001 1.5325E+20| -0.0000 -1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.620e-02 1.446e+09 -3.117e+00 3.679e-04 1.446e+09 1.176e+20 -7.764e+10 6.199e+06 -3.117e+00 -7.764e+10 1.893e+02 -1.407e-02 3.679e-04 6.199e+06 -1.407e-02 1.471e-06 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.27319 +/- 0.310162 2 1 ngrbep beta -9.36031 +/- 1.08462E+10 3 1 ngrbep epeak keV 62.6684 +/- 13.7592 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 3.08715E-03 +/- 1.21293E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.64 using 59 PHA bins. Test statistic : Chi-Squared = 54.64 using 59 PHA bins. Reduced chi-squared = 0.9934 for 55 degrees of freedom Null hypothesis probability = 4.884406e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 54.6366 0.010616 0 -1.27334 -9.36650 62.6403 0.00308613 ================================================== Variances and Principal Axes 1 2 3 5 1.1682E-08| -0.0030 0.0000 0.0000 1.0000 4.2736E-02| 0.9999 -0.0000 0.0154 0.0030 1.4899E+02| 0.0154 0.0000 -0.9999 0.0001 1.1557E+20| -0.0000 -1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.607e-02 1.406e+09 -3.304e+00 3.660e-04 1.406e+09 1.101e+20 -7.901e+10 6.009e+06 -3.304e+00 -7.901e+10 2.057e+02 -1.478e-02 3.660e-04 6.009e+06 -1.478e-02 1.459e-06 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.27334 +/- 0.309944 2 1 ngrbep beta -9.36650 +/- 1.04930E+10 3 1 ngrbep epeak keV 62.6403 +/- 14.3406 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 3.08613E-03 +/- 1.20772E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.64 using 59 PHA bins. Test statistic : Chi-Squared = 54.64 using 59 PHA bins. Reduced chi-squared = 0.9934 for 55 degrees of freedom Null hypothesis probability = 4.884618e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 05:43:29 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: ../sw00332851000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00332851000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00332851000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.638e-02 +/- 9.957e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 107.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00332851000b_preslew.rsp for Source 1 Spectral data counts: 2.8323 Model predicted rate: 2.65484E-02 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.27334 +/- 0.309944 2 1 ngrbep beta -9.36650 +/- 1.04930E+10 3 1 ngrbep epeak keV 62.6403 +/- 14.3406 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 3.08613E-03 +/- 1.20772E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 54.64 using 59 PHA bins. Test statistic : Chi-Squared = 54.64 using 59 PHA bins. Reduced chi-squared = 0.9934 for 55 degrees of freedom Null hypothesis probability = 4.884618e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.11124 photons (5.5787e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.055122 photons (7.0835e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values -0.915635, -0.763612 and delta stat 2.68835, 5.91867 but latest trial -0.914608 gives 2.65753 Suggest that you check this result using the steppar command. 1 -1.68494 -0.839624 (-0.41147,0.433843) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -9.04968e+15, with delta statistic: 0 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -9.48928e+21, with delta statistic: 0 ***Warning: Number of trials exceeded before convergence. Current trial values -9.99516, 1.72609e+10 and delta statistic 0, 236.308 ***Warning: Number of trials exceeded before convergence. Current trial values -9.99516, 1.72609e+10 and delta statistic 0, 236.308 2 0 10 (9.37108,19.3711) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 49.7125 119.623 (-12.8674,57.043) XSPEC12>error 5 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37164 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37164 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37166 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values 0.0030868, 0.00507349 and delta stat 0, 13.9271 but latest trial 0.00442448 gives 21.357 Suggest that you check this result using the steppar command. 5 0.00185671 0.00408015 (-0.0012301,0.000993344) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.22199 photons (1.629e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.1653 - 3.409e+07 (1.027e-08 - 17.52) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.2149 photons (1.4006e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.1411 - 3170. (8.823e-09 - 0.0006986) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.081674 photons (2.534e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 3.484e-06 - 0.08817 (1.281e-13 - 2.729e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.078134 photons (4.3929e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.007576 - 0.07934 (5.565e-10 - 4.459e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.043153 photons (4.7741e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.03033 - 36.76 (3.306e-09 - 5.401e-06) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.011938 photons (2.3048e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.006286 - 3041. (1.199e-09 - 0.0006726) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.019027 photons (4.5886e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.008263 - 3.720e+07 (1.780e-09 - 19.12) (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 = 10120.91 using 59 PHA bins. Test statistic : Chi-Squared = 10120.91 using 59 PHA bins. Reduced chi-squared = 184.0165 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 55.3198 10.5842 -3 -1.39060 -3.29569 101.807 0.220481 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part2_15_150ke 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 = 10120.91 using 59 PHA bins. Test statistic : Chi-Squared = 10120.91 using 59 PHA bins. Reduced chi-squared = 184.0165 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 55.3198 10.5842 -3 -1.39060 -3.29569 101.807 0.220481 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 = 10120.91 using 59 PHA bins. Test statistic : Chi-Squared = 10120.91 using 59 PHA bins. Reduced chi-squared = 184.0165 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 55.3198 10.5842 -3 -1.39060 -3.29569 101.807 0.220481 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 = 10120.91 using 59 PHA bins. Test statistic : Chi-Squared = 10120.91 using 59 PHA bins. Reduced chi-squared = 184.0165 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 55.3198 10.5842 -3 -1.39060 -3.29569 101.807 0.220481 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part5_50_100ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 10120.91 using 59 PHA bins. Test statistic : Chi-Squared = 10120.91 using 59 PHA bins. Reduced chi-squared = 184.0165 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 55.3198 10.5842 -3 -1.39060 -3.29569 101.807 0.220481 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part6_100_150k ev_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. ; 15.00 -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 = 10120.91 using 59 PHA bins. Test statistic : Chi-Squared = 10120.91 using 59 PHA bins. Reduced chi-squared = 184.0165 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 55.3198 10.5842 -3 -1.39060 -3.29569 101.807 0.220481 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part7_100_350k ev_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 = 10120.91 using 59 PHA bins. Test statistic : Chi-Squared = 10120.91 using 59 PHA bins. Reduced chi-squared = 184.0165 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 55.3198 10.5842 -3 -1.39060 -3.29569 101.807 0.220481 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part1_15_350k 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 = 869.57 using 59 PHA bins. Test statistic : Chi-Squared = 869.57 using 59 PHA bins. Reduced chi-squared = 15.810 for 55 degrees of freedom Null hypothesis probability = 6.281858e-147 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.4023 1.63382 -1 -0.983420 -2.35824 50.5419 17290.0 53.8055 0.333059 -1 -0.974479 -2.24421 49.0792 17923.0 53.1304 0.435743 -1 -0.949241 -2.15077 45.9005 18518.2 52.5543 0.23787 -1 -0.898798 -2.08384 41.3908 19037.1 52.1935 0.248607 -1 -0.827541 -2.05449 37.4415 19353.4 51.9324 0.444985 -1 -0.750954 -2.04090 34.2469 19507.1 51.7233 0.412406 -1 -0.675852 -2.03515 31.6367 19571.7 51.5479 0.340783 -1 -0.604050 -2.03279 29.4585 19593.5 51.3965 0.287708 -1 -0.535004 -2.03198 27.6058 19595.6 51.266 0.249846 -1 -0.469087 -2.03205 26.0356 19588.4 51.1544 0.216714 -1 -0.406376 -2.03270 24.6926 19576.2 51.0623 0.184418 -1 -0.349449 -2.03352 23.5840 19560.6 50.9798 0.169412 -1 -0.292902 -2.03464 22.5747 19545.0 50.9165 0.1407 -1 -0.244529 -2.03585 21.7798 19527.2 50.8591 0.132322 -1 -0.195973 -2.03715 21.0330 19510.2 50.8111 0.116612 -1 -0.151301 -2.03839 20.3871 19493.5 50.7712 0.1026 -1 -0.110017 -2.03950 19.8211 19478.3 50.7379 0.0915448 -1 -0.0718006 -2.04050 19.3225 19464.6 50.7103 0.0819278 -1 -0.0369258 -2.04145 18.8892 19451.5 50.6978 0.0716185 -2 0.187800 -2.03553 15.9599 19481.6 50.5592 0.872729 -3 0.345726 -2.04792 15.0231 19350.6 50.5583 0.137796 -4 0.453969 -2.04241 14.1162 19392.5 ================================================== Variances and Principal Axes 1 2 3 7 2.4655E-03| -0.1992 -0.9796 -0.0252 0.0001 3.0696E-02| 0.9731 -0.2008 0.1127 0.0001 1.8982E+02| -0.1155 -0.0021 0.9933 0.0020 3.2234E+06| 0.0002 0.0001 -0.0020 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.675e+00 8.895e-02 -2.297e+01 6.071e+02 8.895e-02 2.494e-02 -9.035e-01 2.570e+02 -2.297e+01 -9.035e-01 1.998e+02 -6.355e+03 6.071e+02 2.570e+02 -6.355e+03 3.223e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.453969 +/- 1.63566 2 1 npeggrb beta -2.04241 +/- 0.157913 3 1 npeggrb tem keV 14.1162 +/- 14.1356 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 1.93925E+04 +/- 1795.39 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.56 using 59 PHA bins. Test statistic : Chi-Squared = 50.56 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.448333e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5554 0.0883825 -3 0.385695 -2.04802 14.7308 19345.6 ================================================== Variances and Principal Axes 1 2 3 7 2.4104E-03| -0.1873 -0.9819 -0.0264 0.0001 3.2595E-02| 0.9738 -0.1892 0.1264 0.0001 1.7064E+02| -0.1291 -0.0021 0.9916 0.0019 3.1742E+06| 0.0002 0.0001 -0.0019 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.011e+00 9.158e-02 -2.310e+01 6.569e+02 9.158e-02 2.366e-02 -8.280e-01 2.484e+02 -2.310e+01 -8.280e-01 1.794e+02 -6.082e+03 6.569e+02 2.484e+02 -6.082e+03 3.174e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.385695 +/- 1.73525 2 1 npeggrb beta -2.04802 +/- 0.153816 3 1 npeggrb tem keV 14.7308 +/- 13.3959 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 1.93456E+04 +/- 1781.63 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.56 using 59 PHA bins. Test statistic : Chi-Squared = 50.56 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449422e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5549 0.0337874 -3 0.432766 -2.04392 14.3289 19381.0 ================================================== Variances and Principal Axes 1 2 3 7 2.4611E-03| -0.1975 -0.9800 -0.0259 0.0001 3.1113E-02| 0.9729 -0.1992 0.1171 0.0001 1.7943E+02| -0.1199 -0.0021 0.9928 0.0020 3.2238E+06| 0.0002 0.0001 -0.0020 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.739e+00 8.966e-02 -2.264e+01 6.420e+02 8.966e-02 2.476e-02 -8.761e-01 2.565e+02 -2.264e+01 -8.761e-01 1.896e+02 -6.412e+03 6.420e+02 2.565e+02 -6.412e+03 3.224e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.432766 +/- 1.65488 2 1 npeggrb beta -2.04392 +/- 0.157338 3 1 npeggrb tem keV 14.3289 +/- 13.7696 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 1.93810E+04 +/- 1795.49 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449639e-01 !XSPEC12>log peggrb50_15_350kev.log; Logging to file:peggrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:43:31 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: ../sw00332851000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00332851000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00332851000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.638e-02 +/- 9.957e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 107.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00332851000b_preslew.rsp for Source 1 Spectral data counts: 2.8323 Model predicted rate: 2.63417E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.432766 +/- 1.65488 2 1 npeggrb beta -2.04392 +/- 0.157338 3 1 npeggrb tem keV 14.3289 +/- 13.7696 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 1.93810E+04 +/- 1795.49 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449639e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 16744.6, 16744.6 and delta stat 2.67532, 3.14649 but latest trial 16744.6 gives 2.67528 Suggest that you check this result using the steppar command. 7 16744.6 22309.1 (-2613.88,2950.67) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part2_15_150k 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 = 869.57 using 59 PHA bins. Test statistic : Chi-Squared = 869.57 using 59 PHA bins. Reduced chi-squared = 15.810 for 55 degrees of freedom Null hypothesis probability = 6.281858e-147 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.4023 1.63382 -1 -0.983420 -2.35824 50.5419 17290.0 53.8055 0.333059 -1 -0.974479 -2.24421 49.0792 17923.0 53.1304 0.435743 -1 -0.949241 -2.15077 45.9005 18518.2 52.5543 0.23787 -1 -0.898798 -2.08384 41.3908 19037.1 52.1935 0.248607 -1 -0.827541 -2.05449 37.4415 19353.4 51.9324 0.444985 -1 -0.750954 -2.04090 34.2469 19507.1 51.7233 0.412406 -1 -0.675852 -2.03515 31.6367 19571.7 51.5479 0.340783 -1 -0.604050 -2.03279 29.4585 19593.5 51.3965 0.287708 -1 -0.535004 -2.03198 27.6058 19595.6 51.266 0.249846 -1 -0.469087 -2.03205 26.0356 19588.4 51.1544 0.216714 -1 -0.406376 -2.03270 24.6926 19576.2 51.0623 0.184418 -1 -0.349449 -2.03352 23.5840 19560.6 50.9798 0.169412 -1 -0.292902 -2.03464 22.5747 19545.0 50.9165 0.1407 -1 -0.244529 -2.03585 21.7798 19527.2 50.8591 0.132322 -1 -0.195973 -2.03715 21.0330 19510.2 50.8111 0.116612 -1 -0.151301 -2.03839 20.3871 19493.5 50.7712 0.1026 -1 -0.110017 -2.03950 19.8211 19478.3 50.7379 0.0915448 -1 -0.0718006 -2.04050 19.3225 19464.6 50.7103 0.0819278 -1 -0.0369258 -2.04145 18.8892 19451.5 50.6978 0.0716185 -2 0.187800 -2.03553 15.9599 19481.6 50.5592 0.872729 -3 0.345726 -2.04792 15.0231 19350.6 50.5583 0.137796 -4 0.453969 -2.04241 14.1162 19392.5 ================================================== Variances and Principal Axes 1 2 3 7 2.4655E-03| -0.1992 -0.9796 -0.0252 0.0001 3.0696E-02| 0.9731 -0.2008 0.1127 0.0001 1.8982E+02| -0.1155 -0.0021 0.9933 0.0020 3.2234E+06| 0.0002 0.0001 -0.0020 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.675e+00 8.895e-02 -2.297e+01 6.071e+02 8.895e-02 2.494e-02 -9.035e-01 2.570e+02 -2.297e+01 -9.035e-01 1.998e+02 -6.355e+03 6.071e+02 2.570e+02 -6.355e+03 3.223e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.453969 +/- 1.63566 2 1 npeggrb beta -2.04241 +/- 0.157913 3 1 npeggrb tem keV 14.1162 +/- 14.1356 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 1.93925E+04 +/- 1795.39 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.56 using 59 PHA bins. Test statistic : Chi-Squared = 50.56 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.448333e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5554 0.0883825 -3 0.385695 -2.04802 14.7308 19345.6 ================================================== Variances and Principal Axes 1 2 3 7 2.4104E-03| -0.1873 -0.9819 -0.0264 0.0001 3.2595E-02| 0.9738 -0.1892 0.1264 0.0001 1.7064E+02| -0.1291 -0.0021 0.9916 0.0019 3.1742E+06| 0.0002 0.0001 -0.0019 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.011e+00 9.158e-02 -2.310e+01 6.569e+02 9.158e-02 2.366e-02 -8.280e-01 2.484e+02 -2.310e+01 -8.280e-01 1.794e+02 -6.082e+03 6.569e+02 2.484e+02 -6.082e+03 3.174e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.385695 +/- 1.73525 2 1 npeggrb beta -2.04802 +/- 0.153816 3 1 npeggrb tem keV 14.7308 +/- 13.3959 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 1.93456E+04 +/- 1781.63 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.56 using 59 PHA bins. Test statistic : Chi-Squared = 50.56 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449422e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5549 0.0337874 -3 0.432766 -2.04392 14.3289 19381.0 ================================================== Variances and Principal Axes 1 2 3 7 2.4611E-03| -0.1975 -0.9800 -0.0259 0.0001 3.1113E-02| 0.9729 -0.1992 0.1171 0.0001 1.7943E+02| -0.1199 -0.0021 0.9928 0.0020 3.2238E+06| 0.0002 0.0001 -0.0020 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.739e+00 8.966e-02 -2.264e+01 6.420e+02 8.966e-02 2.476e-02 -8.761e-01 2.565e+02 -2.264e+01 -8.761e-01 1.896e+02 -6.412e+03 6.420e+02 2.565e+02 -6.412e+03 3.224e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.432766 +/- 1.65488 2 1 npeggrb beta -2.04392 +/- 0.157338 3 1 npeggrb tem keV 14.3289 +/- 13.7696 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 1.93810E+04 +/- 1795.49 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449639e-01 !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 164.79 using 59 PHA bins. Test statistic : Chi-Squared = 164.79 using 59 PHA bins. Reduced chi-squared = 2.9961 for 55 degrees of freedom Null hypothesis probability = 6.818626e-13 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5544 0.0244352 -3 0.404524 -2.04659 14.5828 14107.0 ================================================== Variances and Principal Axes 1 2 3 7 7.1444E-03| -0.3679 -0.9285 -0.0499 0.0001 3.8513E-02| 0.9215 -0.3712 0.1145 0.0001 1.8299E+02| -0.1248 -0.0039 0.9922 0.0020 4.5225E+05| 0.0002 0.0001 -0.0020 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.901e+00 9.083e-02 -2.283e+01 8.489e+01 9.083e-02 2.407e-02 -8.433e-01 6.664e+01 -2.283e+01 -8.433e-01 1.820e+02 -9.106e+02 8.489e+01 6.664e+01 -9.106e+02 4.523e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.404524 +/- 1.70331 2 1 npeggrb beta -2.04659 +/- 0.155140 3 1 npeggrb tem keV 14.5828 +/- 13.4895 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 1.41070E+04 +/- 672.496 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449815e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5543 0.0104591 -1 0.405180 -2.04573 14.5689 14108.8 ================================================== Variances and Principal Axes 1 2 3 7 7.2135E-03| -0.3769 -0.9249 -0.0497 0.0001 3.7903E-02| 0.9183 -0.3801 0.1105 0.0001 1.8734E+02| -0.1211 -0.0040 0.9926 0.0019 4.5264E+05| 0.0002 0.0001 -0.0019 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.791e+00 9.023e-02 -2.265e+01 7.412e+01 9.023e-02 2.455e-02 -8.648e-01 6.712e+01 -2.265e+01 -8.648e-01 1.862e+02 -8.488e+02 7.412e+01 6.712e+01 -8.488e+02 4.526e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.405180 +/- 1.67054 2 1 npeggrb beta -2.04573 +/- 0.156675 3 1 npeggrb tem keV 14.5689 +/- 13.6450 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 1.41088E+04 +/- 672.788 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449857e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5542 0.01178 -1 0.410702 -2.04569 14.5290 14109.1 ================================================== Variances and Principal Axes 1 2 3 7 7.2050E-03| -0.3751 -0.9257 -0.0496 0.0001 3.7794E-02| 0.9191 -0.3783 0.1104 0.0001 1.9248E+02| -0.1210 -0.0041 0.9926 0.0019 4.5260E+05| 0.0002 0.0001 -0.0019 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.862e+00 9.698e-02 -2.325e+01 7.594e+01 9.698e-02 2.485e-02 -9.202e-01 6.717e+01 -2.325e+01 -9.202e-01 1.913e+02 -8.644e+02 7.594e+01 6.717e+01 -8.644e+02 4.526e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.410702 +/- 1.69173 2 1 npeggrb beta -2.04569 +/- 0.157636 3 1 npeggrb tem keV 14.5290 +/- 13.8316 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 1.41091E+04 +/- 672.756 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449904e-01 !XSPEC12>log peggrb50_15_150kev.log; Logging to file:peggrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:43:32 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: ../sw00332851000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00332851000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00332851000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.638e-02 +/- 9.957e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 107.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00332851000b_preslew.rsp for Source 1 Spectral data counts: 2.8323 Model predicted rate: 2.63365E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.410702 +/- 1.69173 2 1 npeggrb beta -2.04569 +/- 0.157636 3 1 npeggrb tem keV 14.5290 +/- 13.8316 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 1.41091E+04 +/- 672.756 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449904e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 13021.7 15206.6 (-1087.29,1097.56) !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 = 869.57 using 59 PHA bins. Test statistic : Chi-Squared = 869.57 using 59 PHA bins. Reduced chi-squared = 15.810 for 55 degrees of freedom Null hypothesis probability = 6.281858e-147 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.4023 1.63382 -1 -0.983420 -2.35824 50.5419 17290.0 53.8055 0.333059 -1 -0.974479 -2.24421 49.0792 17923.0 53.1304 0.435743 -1 -0.949241 -2.15077 45.9005 18518.2 52.5543 0.23787 -1 -0.898798 -2.08384 41.3908 19037.1 52.1935 0.248607 -1 -0.827541 -2.05449 37.4415 19353.4 51.9324 0.444985 -1 -0.750954 -2.04090 34.2469 19507.1 51.7233 0.412406 -1 -0.675852 -2.03515 31.6367 19571.7 51.5479 0.340783 -1 -0.604050 -2.03279 29.4585 19593.5 51.3965 0.287708 -1 -0.535004 -2.03198 27.6058 19595.6 51.266 0.249846 -1 -0.469087 -2.03205 26.0356 19588.4 51.1544 0.216714 -1 -0.406376 -2.03270 24.6926 19576.2 51.0623 0.184418 -1 -0.349449 -2.03352 23.5840 19560.6 50.9798 0.169412 -1 -0.292902 -2.03464 22.5747 19545.0 50.9165 0.1407 -1 -0.244529 -2.03585 21.7798 19527.2 50.8591 0.132322 -1 -0.195973 -2.03715 21.0330 19510.2 50.8111 0.116612 -1 -0.151301 -2.03839 20.3871 19493.5 50.7712 0.1026 -1 -0.110017 -2.03950 19.8211 19478.3 50.7379 0.0915448 -1 -0.0718006 -2.04050 19.3225 19464.6 50.7103 0.0819278 -1 -0.0369258 -2.04145 18.8892 19451.5 50.6978 0.0716185 -2 0.187800 -2.03553 15.9599 19481.6 50.5592 0.872729 -3 0.345726 -2.04792 15.0231 19350.6 50.5583 0.137796 -4 0.453969 -2.04241 14.1162 19392.5 ================================================== Variances and Principal Axes 1 2 3 7 2.4655E-03| -0.1992 -0.9796 -0.0252 0.0001 3.0696E-02| 0.9731 -0.2008 0.1127 0.0001 1.8982E+02| -0.1155 -0.0021 0.9933 0.0020 3.2234E+06| 0.0002 0.0001 -0.0020 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.675e+00 8.895e-02 -2.297e+01 6.071e+02 8.895e-02 2.494e-02 -9.035e-01 2.570e+02 -2.297e+01 -9.035e-01 1.998e+02 -6.355e+03 6.071e+02 2.570e+02 -6.355e+03 3.223e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.453969 +/- 1.63566 2 1 npeggrb beta -2.04241 +/- 0.157913 3 1 npeggrb tem keV 14.1162 +/- 14.1356 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 1.93925E+04 +/- 1795.39 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.56 using 59 PHA bins. Test statistic : Chi-Squared = 50.56 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.448333e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5554 0.0883825 -3 0.385695 -2.04802 14.7308 19345.6 ================================================== Variances and Principal Axes 1 2 3 7 2.4104E-03| -0.1873 -0.9819 -0.0264 0.0001 3.2595E-02| 0.9738 -0.1892 0.1264 0.0001 1.7064E+02| -0.1291 -0.0021 0.9916 0.0019 3.1742E+06| 0.0002 0.0001 -0.0019 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.011e+00 9.158e-02 -2.310e+01 6.569e+02 9.158e-02 2.366e-02 -8.280e-01 2.484e+02 -2.310e+01 -8.280e-01 1.794e+02 -6.082e+03 6.569e+02 2.484e+02 -6.082e+03 3.174e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.385695 +/- 1.73525 2 1 npeggrb beta -2.04802 +/- 0.153816 3 1 npeggrb tem keV 14.7308 +/- 13.3959 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 1.93456E+04 +/- 1781.63 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.56 using 59 PHA bins. Test statistic : Chi-Squared = 50.56 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449422e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5549 0.0337874 -3 0.432766 -2.04392 14.3289 19381.0 ================================================== Variances and Principal Axes 1 2 3 7 2.4611E-03| -0.1975 -0.9800 -0.0259 0.0001 3.1113E-02| 0.9729 -0.1992 0.1171 0.0001 1.7943E+02| -0.1199 -0.0021 0.9928 0.0020 3.2238E+06| 0.0002 0.0001 -0.0020 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.739e+00 8.966e-02 -2.264e+01 6.420e+02 8.966e-02 2.476e-02 -8.761e-01 2.565e+02 -2.264e+01 -8.761e-01 1.896e+02 -6.412e+03 6.420e+02 2.565e+02 -6.412e+03 3.224e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.432766 +/- 1.65488 2 1 npeggrb beta -2.04392 +/- 0.157338 3 1 npeggrb tem keV 14.3289 +/- 13.7696 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 1.93810E+04 +/- 1795.49 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449639e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 40885.51 using 59 PHA bins. Test statistic : Chi-Squared = 40885.51 using 59 PHA bins. Reduced chi-squared = 743.3730 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5541 0.0244319 -3 0.416327 -2.04618 14.4891 2401.93 ================================================== Variances and Principal Axes 1 2 3 7 3.9303E-03| -0.8020 -0.5885 -0.1021 -0.0006 2.8027E-02| 0.5846 -0.8085 0.0684 0.0006 1.8035E+02| -0.1228 -0.0048 0.9924 -0.0114 3.3231E+04| -0.0023 0.0001 0.0112 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.898e+00 9.080e-02 -2.281e+01 -7.454e+01 9.080e-02 2.406e-02 -8.431e-01 2.253e+00 -2.281e+01 -8.431e-01 1.818e+02 3.707e+02 -7.454e+01 2.253e+00 3.707e+02 3.323e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.416327 +/- 1.70243 2 1 npeggrb beta -2.04618 +/- 0.155123 3 1 npeggrb tem keV 14.4891 +/- 13.4826 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 2401.93 +/- 182.281 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449928e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.554 0.00739506 -1 0.417325 -2.04576 14.4789 2402.13 ================================================== Variances and Principal Axes 1 2 3 7 3.9172E-03| -0.8085 -0.5797 -0.1009 -0.0006 2.7997E-02| 0.5760 -0.8148 0.0656 0.0006 1.8631E+02| -0.1202 -0.0051 0.9927 -0.0118 3.3135E+04| -0.0023 0.0001 0.0116 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.874e+00 9.703e-02 -2.310e+01 -7.480e+01 9.703e-02 2.480e-02 -9.109e-01 2.139e+00 -2.310e+01 -9.109e-01 1.881e+02 3.834e+02 -7.480e+01 2.139e+00 3.834e+02 3.313e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.417325 +/- 1.69532 2 1 npeggrb beta -2.04576 +/- 0.157468 3 1 npeggrb tem keV 14.4789 +/- 13.7139 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 2402.13 +/- 182.017 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449946e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.554 0.00499735 0 0.417433 -2.04574 14.4780 2402.14 ================================================== Variances and Principal Axes 1 2 3 7 3.9176E-03| -0.8080 -0.5805 -0.1009 -0.0006 2.7991E-02| 0.5768 -0.8142 0.0658 0.0006 1.8644E+02| -0.1204 -0.0050 0.9926 -0.0118 3.3130E+04| -0.0023 0.0001 0.0116 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.882e+00 9.708e-02 -2.314e+01 -7.459e+01 9.708e-02 2.476e-02 -9.103e-01 2.144e+00 -2.314e+01 -9.103e-01 1.881e+02 3.810e+02 -7.459e+01 2.144e+00 3.810e+02 3.313e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.417433 +/- 1.69756 2 1 npeggrb beta -2.04574 +/- 0.157350 3 1 npeggrb tem keV 14.4780 +/- 13.7166 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 2402.14 +/- 182.004 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449947e-01 !XSPEC12>log peggrb50_15_25kev.log; Logging to file:peggrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:43:33 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: ../sw00332851000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00332851000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00332851000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.638e-02 +/- 9.957e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 107.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00332851000b_preslew.rsp for Source 1 Spectral data counts: 2.8323 Model predicted rate: 2.63353E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.417433 +/- 1.69756 2 1 npeggrb beta -2.04574 +/- 0.157350 3 1 npeggrb tem keV 14.4780 +/- 13.7166 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 2402.14 +/- 182.004 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449947e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 2101.08 2700.22 (-301.05,298.083) !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 = 869.57 using 59 PHA bins. Test statistic : Chi-Squared = 869.57 using 59 PHA bins. Reduced chi-squared = 15.810 for 55 degrees of freedom Null hypothesis probability = 6.281858e-147 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.4023 1.63382 -1 -0.983420 -2.35824 50.5419 17290.0 53.8055 0.333059 -1 -0.974479 -2.24421 49.0792 17923.0 53.1304 0.435743 -1 -0.949241 -2.15077 45.9005 18518.2 52.5543 0.23787 -1 -0.898798 -2.08384 41.3908 19037.1 52.1935 0.248607 -1 -0.827541 -2.05449 37.4415 19353.4 51.9324 0.444985 -1 -0.750954 -2.04090 34.2469 19507.1 51.7233 0.412406 -1 -0.675852 -2.03515 31.6367 19571.7 51.5479 0.340783 -1 -0.604050 -2.03279 29.4585 19593.5 51.3965 0.287708 -1 -0.535004 -2.03198 27.6058 19595.6 51.266 0.249846 -1 -0.469087 -2.03205 26.0356 19588.4 51.1544 0.216714 -1 -0.406376 -2.03270 24.6926 19576.2 51.0623 0.184418 -1 -0.349449 -2.03352 23.5840 19560.6 50.9798 0.169412 -1 -0.292902 -2.03464 22.5747 19545.0 50.9165 0.1407 -1 -0.244529 -2.03585 21.7798 19527.2 50.8591 0.132322 -1 -0.195973 -2.03715 21.0330 19510.2 50.8111 0.116612 -1 -0.151301 -2.03839 20.3871 19493.5 50.7712 0.1026 -1 -0.110017 -2.03950 19.8211 19478.3 50.7379 0.0915448 -1 -0.0718006 -2.04050 19.3225 19464.6 50.7103 0.0819278 -1 -0.0369258 -2.04145 18.8892 19451.5 50.6978 0.0716185 -2 0.187800 -2.03553 15.9599 19481.6 50.5592 0.872729 -3 0.345726 -2.04792 15.0231 19350.6 50.5583 0.137796 -4 0.453969 -2.04241 14.1162 19392.5 ================================================== Variances and Principal Axes 1 2 3 7 2.4655E-03| -0.1992 -0.9796 -0.0252 0.0001 3.0696E-02| 0.9731 -0.2008 0.1127 0.0001 1.8982E+02| -0.1155 -0.0021 0.9933 0.0020 3.2234E+06| 0.0002 0.0001 -0.0020 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.675e+00 8.895e-02 -2.297e+01 6.071e+02 8.895e-02 2.494e-02 -9.035e-01 2.570e+02 -2.297e+01 -9.035e-01 1.998e+02 -6.355e+03 6.071e+02 2.570e+02 -6.355e+03 3.223e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.453969 +/- 1.63566 2 1 npeggrb beta -2.04241 +/- 0.157913 3 1 npeggrb tem keV 14.1162 +/- 14.1356 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 1.93925E+04 +/- 1795.39 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.56 using 59 PHA bins. Test statistic : Chi-Squared = 50.56 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.448333e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5554 0.0883825 -3 0.385695 -2.04802 14.7308 19345.6 ================================================== Variances and Principal Axes 1 2 3 7 2.4104E-03| -0.1873 -0.9819 -0.0264 0.0001 3.2595E-02| 0.9738 -0.1892 0.1264 0.0001 1.7064E+02| -0.1291 -0.0021 0.9916 0.0019 3.1742E+06| 0.0002 0.0001 -0.0019 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.011e+00 9.158e-02 -2.310e+01 6.569e+02 9.158e-02 2.366e-02 -8.280e-01 2.484e+02 -2.310e+01 -8.280e-01 1.794e+02 -6.082e+03 6.569e+02 2.484e+02 -6.082e+03 3.174e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.385695 +/- 1.73525 2 1 npeggrb beta -2.04802 +/- 0.153816 3 1 npeggrb tem keV 14.7308 +/- 13.3959 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 1.93456E+04 +/- 1781.63 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.56 using 59 PHA bins. Test statistic : Chi-Squared = 50.56 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449422e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5549 0.0337874 -3 0.432766 -2.04392 14.3289 19381.0 ================================================== Variances and Principal Axes 1 2 3 7 2.4611E-03| -0.1975 -0.9800 -0.0259 0.0001 3.1113E-02| 0.9729 -0.1992 0.1171 0.0001 1.7943E+02| -0.1199 -0.0021 0.9928 0.0020 3.2238E+06| 0.0002 0.0001 -0.0020 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.739e+00 8.966e-02 -2.264e+01 6.420e+02 8.966e-02 2.476e-02 -8.761e-01 2.565e+02 -2.264e+01 -8.761e-01 1.896e+02 -6.412e+03 6.420e+02 2.565e+02 -6.412e+03 3.224e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.432766 +/- 1.65488 2 1 npeggrb beta -2.04392 +/- 0.157338 3 1 npeggrb tem keV 14.3289 +/- 13.7696 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 1.93810E+04 +/- 1795.49 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449639e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 67.38 using 59 PHA bins. Test statistic : Chi-Squared = 67.38 using 59 PHA bins. Reduced chi-squared = 1.225 for 55 degrees of freedom Null hypothesis probability = 1.222032e-01 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 8742.25 using 59 PHA bins. Test statistic : Chi-Squared = 8742.25 using 59 PHA bins. Reduced chi-squared = 158.950 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5544 0.024437 -3 0.405053 -2.04657 14.5786 4554.82 ================================================== Variances and Principal Axes 1 2 3 7 1.0617E-02| -0.3724 -0.9267 -0.0509 -0.0002 2.5900E-02| 0.9196 -0.3758 0.1142 -0.0006 1.8436E+02| -0.1249 -0.0043 0.9922 -0.0032 4.6733E+04| 0.0001 -0.0004 0.0033 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.902e+00 9.082e-02 -2.283e+01 5.066e+00 9.082e-02 2.406e-02 -8.432e-01 -1.926e+01 -2.283e+01 -8.432e-01 1.820e+02 1.523e+02 5.066e+00 -1.926e+01 1.523e+02 4.673e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.405053 +/- 1.70340 2 1 npeggrb beta -2.04657 +/- 0.155121 3 1 npeggrb tem keV 14.5786 +/- 13.4897 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 4554.82 +/- 216.177 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449822e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5543 0.0102828 -1 0.405613 -2.04568 14.5657 4553.77 ================================================== Variances and Principal Axes 1 2 3 7 1.0719E-02| -0.3860 -0.9211 -0.0511 -0.0002 2.5611E-02| 0.9145 -0.3894 0.1100 -0.0006 1.8843E+02| -0.1212 -0.0043 0.9926 -0.0030 4.6688E+04| 0.0001 -0.0004 0.0030 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.792e+00 9.025e-02 -2.265e+01 6.814e+00 9.025e-02 2.454e-02 -8.644e-01 -1.940e+01 -2.265e+01 -8.644e-01 1.861e+02 1.396e+02 6.814e+00 -1.940e+01 1.396e+02 4.669e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.405613 +/- 1.67100 2 1 npeggrb beta -2.04568 +/- 0.156640 3 1 npeggrb tem keV 14.5657 +/- 13.6412 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 4553.77 +/- 216.072 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449861e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5542 0.0110611 -1 0.410639 -2.04567 14.5294 4553.96 ================================================== Variances and Principal Axes 1 2 3 7 1.0700E-02| -0.3840 -0.9219 -0.0509 -0.0002 2.5611E-02| 0.9153 -0.3874 0.1102 -0.0006 1.9306E+02| -0.1213 -0.0043 0.9926 -0.0046 4.6681E+04| -0.0001 -0.0004 0.0047 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.863e+00 9.698e-02 -2.325e+01 -2.699e+00 9.698e-02 2.484e-02 -9.198e-01 -1.968e+01 -2.325e+01 -9.198e-01 1.912e+02 2.170e+02 -2.699e+00 -1.968e+01 2.170e+02 4.668e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.410639 +/- 1.69212 2 1 npeggrb beta -2.04567 +/- 0.157601 3 1 npeggrb tem keV 14.5294 +/- 13.8286 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 4553.96 +/- 216.056 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449904e-01 !XSPEC12>log peggrb50_25_50kev.log; Logging to file:peggrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:43:34 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: ../sw00332851000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00332851000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00332851000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.638e-02 +/- 9.957e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 107.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00332851000b_preslew.rsp for Source 1 Spectral data counts: 2.8323 Model predicted rate: 2.63364E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.410639 +/- 1.69212 2 1 npeggrb beta -2.04567 +/- 0.157601 3 1 npeggrb tem keV 14.5294 +/- 13.8286 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 4553.96 +/- 216.056 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449904e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 4205.1 4904.81 (-349.001,350.714) !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 = 869.57 using 59 PHA bins. Test statistic : Chi-Squared = 869.57 using 59 PHA bins. Reduced chi-squared = 15.810 for 55 degrees of freedom Null hypothesis probability = 6.281858e-147 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.4023 1.63382 -1 -0.983420 -2.35824 50.5419 17290.0 53.8055 0.333059 -1 -0.974479 -2.24421 49.0792 17923.0 53.1304 0.435743 -1 -0.949241 -2.15077 45.9005 18518.2 52.5543 0.23787 -1 -0.898798 -2.08384 41.3908 19037.1 52.1935 0.248607 -1 -0.827541 -2.05449 37.4415 19353.4 51.9324 0.444985 -1 -0.750954 -2.04090 34.2469 19507.1 51.7233 0.412406 -1 -0.675852 -2.03515 31.6367 19571.7 51.5479 0.340783 -1 -0.604050 -2.03279 29.4585 19593.5 51.3965 0.287708 -1 -0.535004 -2.03198 27.6058 19595.6 51.266 0.249846 -1 -0.469087 -2.03205 26.0356 19588.4 51.1544 0.216714 -1 -0.406376 -2.03270 24.6926 19576.2 51.0623 0.184418 -1 -0.349449 -2.03352 23.5840 19560.6 50.9798 0.169412 -1 -0.292902 -2.03464 22.5747 19545.0 50.9165 0.1407 -1 -0.244529 -2.03585 21.7798 19527.2 50.8591 0.132322 -1 -0.195973 -2.03715 21.0330 19510.2 50.8111 0.116612 -1 -0.151301 -2.03839 20.3871 19493.5 50.7712 0.1026 -1 -0.110017 -2.03950 19.8211 19478.3 50.7379 0.0915448 -1 -0.0718006 -2.04050 19.3225 19464.6 50.7103 0.0819278 -1 -0.0369258 -2.04145 18.8892 19451.5 50.6978 0.0716185 -2 0.187800 -2.03553 15.9599 19481.6 50.5592 0.872729 -3 0.345726 -2.04792 15.0231 19350.6 50.5583 0.137796 -4 0.453969 -2.04241 14.1162 19392.5 ================================================== Variances and Principal Axes 1 2 3 7 2.4655E-03| -0.1992 -0.9796 -0.0252 0.0001 3.0696E-02| 0.9731 -0.2008 0.1127 0.0001 1.8982E+02| -0.1155 -0.0021 0.9933 0.0020 3.2234E+06| 0.0002 0.0001 -0.0020 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.675e+00 8.895e-02 -2.297e+01 6.071e+02 8.895e-02 2.494e-02 -9.035e-01 2.570e+02 -2.297e+01 -9.035e-01 1.998e+02 -6.355e+03 6.071e+02 2.570e+02 -6.355e+03 3.223e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.453969 +/- 1.63566 2 1 npeggrb beta -2.04241 +/- 0.157913 3 1 npeggrb tem keV 14.1162 +/- 14.1356 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 1.93925E+04 +/- 1795.39 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.56 using 59 PHA bins. Test statistic : Chi-Squared = 50.56 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.448333e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5554 0.0883825 -3 0.385695 -2.04802 14.7308 19345.6 ================================================== Variances and Principal Axes 1 2 3 7 2.4104E-03| -0.1873 -0.9819 -0.0264 0.0001 3.2595E-02| 0.9738 -0.1892 0.1264 0.0001 1.7064E+02| -0.1291 -0.0021 0.9916 0.0019 3.1742E+06| 0.0002 0.0001 -0.0019 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.011e+00 9.158e-02 -2.310e+01 6.569e+02 9.158e-02 2.366e-02 -8.280e-01 2.484e+02 -2.310e+01 -8.280e-01 1.794e+02 -6.082e+03 6.569e+02 2.484e+02 -6.082e+03 3.174e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.385695 +/- 1.73525 2 1 npeggrb beta -2.04802 +/- 0.153816 3 1 npeggrb tem keV 14.7308 +/- 13.3959 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 1.93456E+04 +/- 1781.63 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.56 using 59 PHA bins. Test statistic : Chi-Squared = 50.56 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449422e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5549 0.0337874 -3 0.432766 -2.04392 14.3289 19381.0 ================================================== Variances and Principal Axes 1 2 3 7 2.4611E-03| -0.1975 -0.9800 -0.0259 0.0001 3.1113E-02| 0.9729 -0.1992 0.1171 0.0001 1.7943E+02| -0.1199 -0.0021 0.9928 0.0020 3.2238E+06| 0.0002 0.0001 -0.0020 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.739e+00 8.966e-02 -2.264e+01 6.420e+02 8.966e-02 2.476e-02 -8.761e-01 2.565e+02 -2.264e+01 -8.761e-01 1.896e+02 -6.412e+03 6.420e+02 2.565e+02 -6.412e+03 3.224e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.432766 +/- 1.65488 2 1 npeggrb beta -2.04392 +/- 0.157338 3 1 npeggrb tem keV 14.3289 +/- 13.7696 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 1.93810E+04 +/- 1795.49 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449639e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 311.74 using 59 PHA bins. Test statistic : Chi-Squared = 311.74 using 59 PHA bins. Reduced chi-squared = 5.6680 for 55 degrees of freedom Null hypothesis probability = 1.497613e-37 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 8869.09 using 59 PHA bins. Test statistic : Chi-Squared = 8869.09 using 59 PHA bins. Reduced chi-squared = 161.256 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5543 0.0244336 -3 0.407580 -2.04648 14.5585 4526.60 ================================================== Variances and Principal Axes 1 2 3 7 3.4398E-03| -0.3901 -0.9193 -0.0530 0.0003 4.1980E-02| 0.9123 -0.3936 0.1128 0.0002 1.8474E+02| -0.1245 -0.0044 0.9922 0.0013 8.7872E+04| 0.0001 0.0004 -0.0013 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.902e+00 9.083e-02 -2.284e+01 1.163e+01 9.083e-02 2.407e-02 -8.432e-01 3.127e+01 -2.284e+01 -8.432e-01 1.820e+02 -1.141e+02 1.163e+01 3.127e+01 -1.141e+02 8.787e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.407580 +/- 1.70358 2 1 npeggrb beta -2.04648 +/- 0.155134 3 1 npeggrb tem keV 14.5585 +/- 13.4915 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 4526.60 +/- 296.432 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449851e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5541 0.00951272 -2 0.412304 -2.04533 14.5102 4527.36 ================================================== Variances and Principal Axes 1 2 3 7 3.4684E-03| -0.3986 -0.9156 -0.0527 0.0003 4.1457E-02| 0.9091 -0.4021 0.1092 0.0002 1.8830E+02| -0.1212 -0.0044 0.9926 0.0011 8.7931E+04| 0.0001 0.0004 -0.0010 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.799e+00 9.032e-02 -2.265e+01 8.714e+00 9.032e-02 2.452e-02 -8.628e-01 3.139e+01 -2.265e+01 -8.628e-01 1.856e+02 -9.201e+01 8.714e+00 3.139e+01 -9.201e+01 8.793e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.412304 +/- 1.67314 2 1 npeggrb beta -2.04533 +/- 0.156576 3 1 npeggrb tem keV 14.5102 +/- 13.6245 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 4527.36 +/- 296.531 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449923e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5541 0.0125205 -1 0.415744 -2.04558 14.4898 4527.39 ================================================== Variances and Principal Axes 1 2 3 7 3.4620E-03| -0.3959 -0.9168 -0.0527 0.0003 4.1404E-02| 0.9102 -0.3994 0.1096 0.0002 1.9273E+02| -0.1216 -0.0046 0.9926 0.0012 8.7907E+04| 0.0001 0.0004 -0.0012 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.885e+00 9.713e-02 -2.326e+01 1.040e+01 9.713e-02 2.476e-02 -9.147e-01 3.139e+01 -2.326e+01 -9.147e-01 1.900e+02 -1.057e+02 1.040e+01 3.139e+01 -1.057e+02 8.791e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.415744 +/- 1.69840 2 1 npeggrb beta -2.04558 +/- 0.157350 3 1 npeggrb tem keV 14.4898 +/- 13.7843 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 4527.39 +/- 296.491 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449940e-01 !XSPEC12>log peggrb50_50_100kev.log; Logging to file:peggrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:43:34 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: ../sw00332851000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00332851000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00332851000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.638e-02 +/- 9.957e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 107.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00332851000b_preslew.rsp for Source 1 Spectral data counts: 2.8323 Model predicted rate: 2.63358E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.415744 +/- 1.69840 2 1 npeggrb beta -2.04558 +/- 0.157350 3 1 npeggrb tem keV 14.4898 +/- 13.7843 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 4527.39 +/- 296.491 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449940e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 4034.5 5010.73 (-492.887,483.338) !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 = 869.57 using 59 PHA bins. Test statistic : Chi-Squared = 869.57 using 59 PHA bins. Reduced chi-squared = 15.810 for 55 degrees of freedom Null hypothesis probability = 6.281858e-147 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.4023 1.63382 -1 -0.983420 -2.35824 50.5419 17290.0 53.8055 0.333059 -1 -0.974479 -2.24421 49.0792 17923.0 53.1304 0.435743 -1 -0.949241 -2.15077 45.9005 18518.2 52.5543 0.23787 -1 -0.898798 -2.08384 41.3908 19037.1 52.1935 0.248607 -1 -0.827541 -2.05449 37.4415 19353.4 51.9324 0.444985 -1 -0.750954 -2.04090 34.2469 19507.1 51.7233 0.412406 -1 -0.675852 -2.03515 31.6367 19571.7 51.5479 0.340783 -1 -0.604050 -2.03279 29.4585 19593.5 51.3965 0.287708 -1 -0.535004 -2.03198 27.6058 19595.6 51.266 0.249846 -1 -0.469087 -2.03205 26.0356 19588.4 51.1544 0.216714 -1 -0.406376 -2.03270 24.6926 19576.2 51.0623 0.184418 -1 -0.349449 -2.03352 23.5840 19560.6 50.9798 0.169412 -1 -0.292902 -2.03464 22.5747 19545.0 50.9165 0.1407 -1 -0.244529 -2.03585 21.7798 19527.2 50.8591 0.132322 -1 -0.195973 -2.03715 21.0330 19510.2 50.8111 0.116612 -1 -0.151301 -2.03839 20.3871 19493.5 50.7712 0.1026 -1 -0.110017 -2.03950 19.8211 19478.3 50.7379 0.0915448 -1 -0.0718006 -2.04050 19.3225 19464.6 50.7103 0.0819278 -1 -0.0369258 -2.04145 18.8892 19451.5 50.6978 0.0716185 -2 0.187800 -2.03553 15.9599 19481.6 50.5592 0.872729 -3 0.345726 -2.04792 15.0231 19350.6 50.5583 0.137796 -4 0.453969 -2.04241 14.1162 19392.5 ================================================== Variances and Principal Axes 1 2 3 7 2.4655E-03| -0.1992 -0.9796 -0.0252 0.0001 3.0696E-02| 0.9731 -0.2008 0.1127 0.0001 1.8982E+02| -0.1155 -0.0021 0.9933 0.0020 3.2234E+06| 0.0002 0.0001 -0.0020 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.675e+00 8.895e-02 -2.297e+01 6.071e+02 8.895e-02 2.494e-02 -9.035e-01 2.570e+02 -2.297e+01 -9.035e-01 1.998e+02 -6.355e+03 6.071e+02 2.570e+02 -6.355e+03 3.223e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.453969 +/- 1.63566 2 1 npeggrb beta -2.04241 +/- 0.157913 3 1 npeggrb tem keV 14.1162 +/- 14.1356 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 1.93925E+04 +/- 1795.39 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.56 using 59 PHA bins. Test statistic : Chi-Squared = 50.56 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.448333e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5554 0.0883825 -3 0.385695 -2.04802 14.7308 19345.6 ================================================== Variances and Principal Axes 1 2 3 7 2.4104E-03| -0.1873 -0.9819 -0.0264 0.0001 3.2595E-02| 0.9738 -0.1892 0.1264 0.0001 1.7064E+02| -0.1291 -0.0021 0.9916 0.0019 3.1742E+06| 0.0002 0.0001 -0.0019 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.011e+00 9.158e-02 -2.310e+01 6.569e+02 9.158e-02 2.366e-02 -8.280e-01 2.484e+02 -2.310e+01 -8.280e-01 1.794e+02 -6.082e+03 6.569e+02 2.484e+02 -6.082e+03 3.174e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.385695 +/- 1.73525 2 1 npeggrb beta -2.04802 +/- 0.153816 3 1 npeggrb tem keV 14.7308 +/- 13.3959 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 1.93456E+04 +/- 1781.63 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.56 using 59 PHA bins. Test statistic : Chi-Squared = 50.56 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449422e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5549 0.0337874 -3 0.432766 -2.04392 14.3289 19381.0 ================================================== Variances and Principal Axes 1 2 3 7 2.4611E-03| -0.1975 -0.9800 -0.0259 0.0001 3.1113E-02| 0.9729 -0.1992 0.1171 0.0001 1.7943E+02| -0.1199 -0.0021 0.9928 0.0020 3.2238E+06| 0.0002 0.0001 -0.0020 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.739e+00 8.966e-02 -2.264e+01 6.420e+02 8.966e-02 2.476e-02 -8.761e-01 2.565e+02 -2.264e+01 -8.761e-01 1.896e+02 -6.412e+03 6.420e+02 2.565e+02 -6.412e+03 3.224e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.432766 +/- 1.65488 2 1 npeggrb beta -2.04392 +/- 0.157338 3 1 npeggrb tem keV 14.3289 +/- 13.7696 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 1.93810E+04 +/- 1795.49 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449639e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 1815.61 using 59 PHA bins. Test statistic : Chi-Squared = 1815.61 using 59 PHA bins. Reduced chi-squared = 33.0112 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 = 34624.74 using 59 PHA bins. Test statistic : Chi-Squared = 34624.74 using 59 PHA bins. Reduced chi-squared = 629.5408 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5543 0.0244468 -3 0.407845 -2.04642 14.5561 2581.46 ================================================== Variances and Principal Axes 1 2 3 7 1.0495E-03| -0.1926 -0.9809 -0.0263 0.0003 3.2982E-02| 0.9732 -0.1944 0.1230 0.0003 1.7226E+02| -0.1258 -0.0019 0.9920 0.0099 1.2817E+05| 0.0011 0.0004 -0.0099 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.902e+00 9.081e-02 -2.284e+01 1.357e+02 9.081e-02 2.406e-02 -8.431e-01 5.209e+01 -2.284e+01 -8.431e-01 1.820e+02 -1.263e+03 1.357e+02 5.209e+01 -1.263e+03 1.282e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.407845 +/- 1.70351 2 1 npeggrb beta -2.04642 +/- 0.155120 3 1 npeggrb tem keV 14.5561 +/- 13.4909 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 2581.46 +/- 357.997 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449855e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5541 0.00883669 -2 0.412401 -2.04553 14.5107 2582.91 ================================================== Variances and Principal Axes 1 2 3 7 1.0557E-03| -0.1963 -0.9802 -0.0261 0.0003 3.2395E-02| 0.9729 -0.1981 0.1196 0.0003 1.7556E+02| -0.1224 -0.0019 0.9924 0.0100 1.2895E+05| 0.0010 0.0004 -0.0099 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.801e+00 9.034e-02 -2.266e+01 1.334e+02 9.034e-02 2.451e-02 -8.627e-01 5.272e+01 -2.266e+01 -8.627e-01 1.856e+02 -1.279e+03 1.334e+02 5.272e+01 -1.279e+03 1.289e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.412401 +/- 1.67363 2 1 npeggrb beta -2.04553 +/- 0.156548 3 1 npeggrb tem keV 14.5107 +/- 13.6248 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 2582.91 +/- 359.074 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449923e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5541 0.0124591 -1 0.415773 -2.04560 14.4896 2582.99 ================================================== Variances and Principal Axes 1 2 3 7 1.0543E-03| -0.1951 -0.9804 -0.0262 0.0003 3.2417E-02| 0.9731 -0.1968 0.1201 0.0003 1.7836E+02| -0.1229 -0.0020 0.9924 0.0105 1.2955E+05| 0.0011 0.0004 -0.0105 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.882e+00 9.710e-02 -2.325e+01 1.432e+02 9.710e-02 2.477e-02 -9.144e-01 5.310e+01 -2.325e+01 -9.144e-01 1.898e+02 -1.354e+03 1.432e+02 5.310e+01 -1.354e+03 1.295e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.415773 +/- 1.69775 2 1 npeggrb beta -2.04560 +/- 0.157377 3 1 npeggrb tem keV 14.4896 +/- 13.7785 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 2582.99 +/- 359.905 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449941e-01 !XSPEC12>log peggrb50_100_150kev.log; Logging to file:peggrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:43:35 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: ../sw00332851000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00332851000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00332851000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.638e-02 +/- 9.957e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 107.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00332851000b_preslew.rsp for Source 1 Spectral data counts: 2.8323 Model predicted rate: 2.63357E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.415773 +/- 1.69775 2 1 npeggrb beta -2.04560 +/- 0.157377 3 1 npeggrb tem keV 14.4896 +/- 13.7785 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 2582.99 +/- 359.905 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449941e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 2037.4 3155.2 (-545.599,572.204) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part7_100_350 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 = 869.57 using 59 PHA bins. Test statistic : Chi-Squared = 869.57 using 59 PHA bins. Reduced chi-squared = 15.810 for 55 degrees of freedom Null hypothesis probability = 6.281858e-147 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.4023 1.63382 -1 -0.983420 -2.35824 50.5419 17290.0 53.8055 0.333059 -1 -0.974479 -2.24421 49.0792 17923.0 53.1304 0.435743 -1 -0.949241 -2.15077 45.9005 18518.2 52.5543 0.23787 -1 -0.898798 -2.08384 41.3908 19037.1 52.1935 0.248607 -1 -0.827541 -2.05449 37.4415 19353.4 51.9324 0.444985 -1 -0.750954 -2.04090 34.2469 19507.1 51.7233 0.412406 -1 -0.675852 -2.03515 31.6367 19571.7 51.5479 0.340783 -1 -0.604050 -2.03279 29.4585 19593.5 51.3965 0.287708 -1 -0.535004 -2.03198 27.6058 19595.6 51.266 0.249846 -1 -0.469087 -2.03205 26.0356 19588.4 51.1544 0.216714 -1 -0.406376 -2.03270 24.6926 19576.2 51.0623 0.184418 -1 -0.349449 -2.03352 23.5840 19560.6 50.9798 0.169412 -1 -0.292902 -2.03464 22.5747 19545.0 50.9165 0.1407 -1 -0.244529 -2.03585 21.7798 19527.2 50.8591 0.132322 -1 -0.195973 -2.03715 21.0330 19510.2 50.8111 0.116612 -1 -0.151301 -2.03839 20.3871 19493.5 50.7712 0.1026 -1 -0.110017 -2.03950 19.8211 19478.3 50.7379 0.0915448 -1 -0.0718006 -2.04050 19.3225 19464.6 50.7103 0.0819278 -1 -0.0369258 -2.04145 18.8892 19451.5 50.6978 0.0716185 -2 0.187800 -2.03553 15.9599 19481.6 50.5592 0.872729 -3 0.345726 -2.04792 15.0231 19350.6 50.5583 0.137796 -4 0.453969 -2.04241 14.1162 19392.5 ================================================== Variances and Principal Axes 1 2 3 7 2.4655E-03| -0.1992 -0.9796 -0.0252 0.0001 3.0696E-02| 0.9731 -0.2008 0.1127 0.0001 1.8982E+02| -0.1155 -0.0021 0.9933 0.0020 3.2234E+06| 0.0002 0.0001 -0.0020 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.675e+00 8.895e-02 -2.297e+01 6.071e+02 8.895e-02 2.494e-02 -9.035e-01 2.570e+02 -2.297e+01 -9.035e-01 1.998e+02 -6.355e+03 6.071e+02 2.570e+02 -6.355e+03 3.223e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.453969 +/- 1.63566 2 1 npeggrb beta -2.04241 +/- 0.157913 3 1 npeggrb tem keV 14.1162 +/- 14.1356 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 1.93925E+04 +/- 1795.39 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.56 using 59 PHA bins. Test statistic : Chi-Squared = 50.56 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.448333e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5554 0.0883825 -3 0.385695 -2.04802 14.7308 19345.6 ================================================== Variances and Principal Axes 1 2 3 7 2.4104E-03| -0.1873 -0.9819 -0.0264 0.0001 3.2595E-02| 0.9738 -0.1892 0.1264 0.0001 1.7064E+02| -0.1291 -0.0021 0.9916 0.0019 3.1742E+06| 0.0002 0.0001 -0.0019 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.011e+00 9.158e-02 -2.310e+01 6.569e+02 9.158e-02 2.366e-02 -8.280e-01 2.484e+02 -2.310e+01 -8.280e-01 1.794e+02 -6.082e+03 6.569e+02 2.484e+02 -6.082e+03 3.174e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.385695 +/- 1.73525 2 1 npeggrb beta -2.04802 +/- 0.153816 3 1 npeggrb tem keV 14.7308 +/- 13.3959 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 1.93456E+04 +/- 1781.63 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.56 using 59 PHA bins. Test statistic : Chi-Squared = 50.56 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449422e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5549 0.0337874 -3 0.432766 -2.04392 14.3289 19381.0 ================================================== Variances and Principal Axes 1 2 3 7 2.4611E-03| -0.1975 -0.9800 -0.0259 0.0001 3.1113E-02| 0.9729 -0.1992 0.1171 0.0001 1.7943E+02| -0.1199 -0.0021 0.9928 0.0020 3.2238E+06| 0.0002 0.0001 -0.0020 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.739e+00 8.966e-02 -2.264e+01 6.420e+02 8.966e-02 2.476e-02 -8.761e-01 2.565e+02 -2.264e+01 -8.761e-01 1.896e+02 -6.412e+03 6.420e+02 2.565e+02 -6.412e+03 3.224e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.432766 +/- 1.65488 2 1 npeggrb beta -2.04392 +/- 0.157338 3 1 npeggrb tem keV 14.3289 +/- 13.7696 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 1.93810E+04 +/- 1795.49 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449639e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 1815.61 using 59 PHA bins. Test statistic : Chi-Squared = 1815.61 using 59 PHA bins. Reduced chi-squared = 33.0112 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 = 1815.61 using 59 PHA bins. Test statistic : Chi-Squared = 1815.61 using 59 PHA bins. Reduced chi-squared = 33.0112 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5543 0.0244421 -3 0.407966 -2.04634 14.5548 7834.30 ================================================== Variances and Principal Axes 1 2 3 7 5.5824E-04| -0.1343 -0.9908 -0.0184 0.0001 3.0448E-02| 0.9828 -0.1356 0.1251 0.0001 1.6711E+02| -0.1264 -0.0013 0.9920 0.0027 2.4825E+06| 0.0003 0.0001 -0.0027 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.902e+00 9.080e-02 -2.284e+01 7.102e+02 9.080e-02 2.406e-02 -8.430e-01 2.373e+02 -2.284e+01 -8.430e-01 1.820e+02 -6.606e+03 7.102e+02 2.373e+02 -6.606e+03 2.482e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.407966 +/- 1.70356 2 1 npeggrb beta -2.04634 +/- 0.155101 3 1 npeggrb tem keV 14.5548 +/- 13.4913 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 7834.30 +/- 1575.58 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449860e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5541 0.00801924 -2 0.412391 -2.04568 14.5117 7839.37 ================================================== Variances and Principal Axes 1 2 3 7 5.6093E-04| -0.1371 -0.9904 -0.0183 0.0001 2.9898E-02| 0.9829 -0.1383 0.1217 0.0001 1.6985E+02| -0.1230 -0.0012 0.9924 0.0027 2.5029E+06| 0.0003 0.0001 -0.0027 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.802e+00 9.034e-02 -2.266e+01 7.099e+02 9.034e-02 2.450e-02 -8.626e-01 2.405e+02 -2.266e+01 -8.626e-01 1.856e+02 -6.780e+03 7.099e+02 2.405e+02 -6.780e+03 2.503e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.412391 +/- 1.67394 2 1 npeggrb beta -2.04568 +/- 0.156513 3 1 npeggrb tem keV 14.5117 +/- 13.6253 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 7839.37 +/- 1582.04 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449921e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5541 0.0126263 -1 0.415736 -2.04570 14.4903 7839.78 ================================================== Variances and Principal Axes 1 2 3 7 5.6037E-04| -0.1361 -0.9905 -0.0183 0.0001 2.9911E-02| 0.9830 -0.1373 0.1221 0.0001 1.7218E+02| -0.1235 -0.0013 0.9923 0.0028 2.5185E+06| 0.0003 0.0001 -0.0028 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.880e+00 9.707e-02 -2.323e+01 7.550e+02 9.707e-02 2.477e-02 -9.142e-01 2.425e+02 -2.323e+01 -9.142e-01 1.897e+02 -7.125e+03 7.550e+02 2.425e+02 -7.125e+03 2.518e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.415736 +/- 1.69706 2 1 npeggrb beta -2.04570 +/- 0.157391 3 1 npeggrb tem keV 14.4903 +/- 13.7737 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 7839.78 +/- 1586.97 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449939e-01 !XSPEC12>log peggrb50_100_350kev.log; Logging to file:peggrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:43:36 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00332851000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00332851000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00332851000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.638e-02 +/- 9.957e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 107.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00332851000b_preslew.rsp for Source 1 Spectral data counts: 2.8323 Model predicted rate: 2.63355E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.415736 +/- 1.69706 2 1 npeggrb beta -2.04570 +/- 0.157391 3 1 npeggrb tem keV 14.4903 +/- 13.7737 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 7839.78 +/- 1586.97 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9192 for 55 degrees of freedom Null hypothesis probability = 6.449939e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 5590.88 10427.4 (-2248.96,2587.53) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the Band function: ------------------------------------------------------------ Parameters : value lower 90% higher 90% alpha : -1.27334 ( -0.41147 0.433843 ) beta : -9.36650 ( 9.37108 19.3711 ) Epeak [keV] : 62.6403 ( -12.8674 57.043 ) Norm@50keV : 3.08613E-03 ( -0.0012301 0.000993344 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 54.64 using 59 PHA bins. # Reduced chi-squared = 0.9934 for 55 degrees of freedom # Null hypothesis probability = 4.884618e-01 Photon flux (15-150 keV) in 107.4 sec: ( ) ph/cm2/s Energy fluence (15-150 keV) : 1.51532e-06 ( -1.51457e-06 -1.16787e-07 ) ergs/cm2