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 ../sw00287260000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00287260000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 8.200e-02 +/- 4.487e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.91 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 ../sw00287260000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model ngrbep Input parameter value, delta, min, bot, top, and max values for ... -1 0.01( 0.01) -10 -3 2 5 1:ngrbep:alpha> -0.98395 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 -2 0.01( 0.02) -10 -5 2 10 2:ngrbep:beta> -2.50000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 300 10( 3) 0.1 0.1 1000 10000 3:ngrbep:epeak> 80.000 10.000 0.10000 0.10000 1000.0 10000. 100 -0.01( 1) 0 0 1000 1000 4:ngrbep:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 5:ngrbep:norm> 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.983950 +/- 0.0 2 1 ngrbep beta -2.50000 +/- 0.0 3 1 ngrbep epeak keV 80.0000 +/- 0.0 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 4.906483e+06 using 59 PHA bins. Test statistic : Chi-Squared = 4.906483e+06 using 59 PHA bins. Reduced chi-squared = 89208.78 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016060e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 48.5768 3.91457 -2 -0.879261 -1.82371 112.061 0.00913321 46.2106 872.472 -2 -0.909824 -2.02286 131.709 0.00872891 46.1939 168.69 -1 -0.910644 -4.42952 137.722 0.00869799 46.1629 123.854 0 -0.912424 -8.89543 137.258 0.00868400 46.1629 81.5943 10 -0.912424 -8.79774 137.258 0.00868400 ================================================== Variances and Principal Axes 1 2 3 5 1.2300E-07| -0.0037 -0.0000 0.0000 1.0000 1.5987E-02| 1.0000 -0.0000 0.0047 0.0037 3.2279E+03| 0.0047 0.0000 -1.0000 0.0000 5.1405E+20| 0.0000 -1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.894e-02 -1.044e+09 -1.575e+01 7.825e-04 -1.044e+09 3.541e+20 2.486e+11 -1.079e+07 -1.575e+01 2.486e+11 3.402e+03 -1.561e-01 7.825e-04 -1.079e+07 -1.561e-01 7.509e-06 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.912424 +/- 0.298227 2 1 ngrbep beta -8.79774 +/- 1.88174E+10 3 1 ngrbep epeak keV 137.258 +/- 58.3299 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 8.68400E-03 +/- 2.74025E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.16 using 59 PHA bins. Test statistic : Chi-Squared = 46.16 using 59 PHA bins. Reduced chi-squared = 0.8393 for 55 degrees of freedom Null hypothesis probability = 7.961567e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 46.1346 0.373916 -3 -0.948324 -9.34248 141.714 0.00840196 46.1341 15.2521 0 -0.948626 -9.36584 141.674 0.00840247 ================================================== Variances and Principal Axes 1 2 3 5 1.1602E-07| -0.0035 -0.0000 0.0000 1.0000 1.5326E-02| 1.0000 -0.0000 0.0041 0.0035 4.0582E+03| -0.0041 -0.0000 1.0000 -0.0000 8.0555E+20| 0.0000 1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.090e-02 4.135e+12 -1.986e+01 7.522e-04 4.135e+12 2.998e+27 -2.190e+15 2.124e+10 -1.986e+01 -2.190e+15 5.657e+03 -1.767e-01 7.522e-04 2.124e+10 -1.767e-01 6.858e-06 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.948626 +/- 0.301491 2 1 ngrbep beta -9.36584 +/- 5.47571E+13 3 1 ngrbep epeak keV 141.674 +/- 75.2152 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 8.40247E-03 +/- 2.61887E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.13 using 59 PHA bins. Test statistic : Chi-Squared = 46.13 using 59 PHA bins. Reduced chi-squared = 0.8388 for 55 degrees of freedom Null hypothesis probability = 7.970299e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 46.1331 0.112699 0 -0.949009 -9.37155 141.655 0.00839586 ================================================== Variances and Principal Axes 1 2 3 5 1.1601E-07| -0.0035 0.0000 0.0000 1.0000 1.5355E-02| 1.0000 0.0000 0.0042 0.0035 4.0625E+03| -0.0042 0.0000 1.0000 -0.0000 2.8400E+21| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.103e-02 4.219e+12 -1.985e+01 7.533e-04 4.219e+12 3.123e+27 -2.213e+15 2.207e+10 -1.985e+01 -2.213e+15 5.631e+03 -1.769e-01 7.533e-04 2.207e+10 -1.769e-01 6.865e-06 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.949009 +/- 0.301712 2 1 ngrbep beta -9.37155 +/- 5.58826E+13 3 1 ngrbep epeak keV 141.655 +/- 75.0420 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 8.39586E-03 +/- 2.62005E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.13 using 59 PHA bins. Test statistic : Chi-Squared = 46.13 using 59 PHA bins. Reduced chi-squared = 0.8388 for 55 degrees of freedom Null hypothesis probability = 7.970594e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 09:27:29 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: ../sw00287260000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00287260000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00287260000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.687e-02 +/- 3.282e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.91 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00287260000b_preslew.rsp for Source 1 Spectral data counts: 1.45349 Model predicted rate: 7.68833E-02 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.949009 +/- 0.301712 2 1 ngrbep beta -9.37155 +/- 5.58826E+13 3 1 ngrbep epeak keV 141.655 +/- 75.0420 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 8.39586E-03 +/- 2.62005E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.13 using 59 PHA bins. Test statistic : Chi-Squared = 46.13 using 59 PHA bins. Reduced chi-squared = 0.8388 for 55 degrees of freedom Null hypothesis probability = 7.970594e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.29513 photons (1.5278e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.24598 photons (3.3763e-08 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 -0.795207, -0.45306 and delta stat 1.62341, 3.5493 but latest trial -0.652783 gives 0.782012 Suggest that you check this result using the steppar command. 1 -1.32139 -0.624134 (-0.372012,0.325241) XSPEC12>error 2 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 46.1081 0.000140014 1 -0.916764 -10.0000 133.107 0.00874963 46.1081 0.0896881 3 -0.916764 -10.0000 133.107 0.00874963 ================================================== Variances and Principal Axes 1 2 3 5 1.2602E-07| -0.0039 0.0000 0.0000 1.0000 1.6658E-02| 1.0000 0.0000 0.0050 0.0039 2.8573E+03| -0.0050 0.0000 1.0000 -0.0000 6.5874E+20| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.247e-02 2.217e+13 -1.611e+01 8.137e-04 2.217e+13 8.657e+28 -7.642e+15 1.746e+11 -1.611e+01 -7.642e+15 3.532e+03 -1.574e-01 8.137e-04 1.746e+11 -1.574e-01 7.794e-06 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.916764 +/- 0.304082 2 1 ngrbep beta -10.0000 +/- 2.94225E+14 3 1 ngrbep epeak keV 133.107 +/- 59.4288 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 8.74963E-03 +/- 2.79183E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.11 using 59 PHA bins. Test statistic : Chi-Squared = 46.11 using 59 PHA bins. Reduced chi-squared = 0.8383 for 55 degrees of freedom Null hypothesis probability = 7.978160e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.53756e+20, with delta statistic: 0 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.66081e+26, with delta statistic: 0 ***Warning: Number of trials exceeded before convergence. Current trial values -1.97894e+15, 1.89304e+15 and delta statistic 0, 46.9445 ***Warning: Number of trials exceeded before convergence. Current trial values -1.97894e+15, 1.89304e+15 and delta statistic 0, 46.9445 2 0 -10 (10,7.10543e-15) XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before convergence. Current trial values 99.9838, 99.9829 and delta statistic 0.984879, 3.29023 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 3 99.9835 8741.92 (-33.1233,8608.81) XSPEC12>error 5 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 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 0.00584958, 0.00542538 and delta stat 1.88781, 2.73411 but latest trial 0.00544198 gives 2.73546 Suggest that you check this result using the steppar command. 5 0.00563748 0.0148649 (-0.0031121,0.00611529) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.7086 photons (7.4719e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.3437 - 0.7367 (2.183e-08 - 8.184e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.64089 photons (5.1626e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.2772 - 0.6665 (1.789e-08 - 5.261e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.17612 photons (5.515e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.1167 - 0.1887 (3.650e-09 - 5.904e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.21988 photons (1.2601e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.1225 - 0.2305 (6.959e-09 - 1.319e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.17441 photons (1.976e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.01672 - 0.1796 (1.736e-09 - 2.039e-08) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.070472 photons (1.375e-08 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.02592 - 0.07676 (4.972e-09 - 1.496e-08) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.13818 photons (3.6844e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.01095 - 0.1563 (2.269e-09 - 4.299e-08) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_ngrbep.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part1_15_350ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 174.41 using 59 PHA bins. Test statistic : Chi-Squared = 174.41 using 59 PHA bins. Reduced chi-squared = 3.1710 for 55 degrees of freedom Null hypothesis probability = 2.439586e-14 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.8196 10.7929 -3 -1.08918 -3.23621 135.274 0.687862 46.8862 9.32951 -2 -0.947324 -9.18800 133.751 0.688160 46.7503 7.52299 -1 -0.922516 -9.33960 130.821 0.733616 46.5124 6.56982 0 -0.927235 -9.35900 130.732 0.729177 46.3924 5.21324 0 -0.929978 -9.36795 130.684 0.726382 46.3284 4.36176 0 -0.931558 -9.37007 130.638 0.724619 46.2925 3.82746 0 -0.932444 -9.37110 130.585 0.723498 46.2716 3.4921 0 -0.932907 -9.37160 130.526 0.722781 46.2592 3.28042 0 -0.933110 -9.37166 130.464 0.722319 46.2515 3.14857 0 -0.933154 -9.37167 130.400 0.722017 ================================================== Variances and Principal Axes 1 2 3 7 8.3420E-04| -0.0120 -0.0000 0.0004 -0.9999 5.9978E-03| 0.9999 0.0000 0.0031 -0.0120 7.8944E+03| 0.0031 -0.0000 -1.0000 -0.0005 3.6667E+17| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.920e-02 4.895e+12 -2.802e+01 -1.796e-02 4.895e+12 4.189e+27 -2.811e+15 -5.785e+12 -2.802e+01 -2.811e+15 9.780e+03 7.438e+00 -1.796e-02 -5.785e+12 7.438e+00 1.043e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.933154 +/- 0.298665 2 1 nphgrb beta -9.37167 +/- 6.47228E+13 3 1 nphgrb tem keV 130.400 +/- 98.8951 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.722017 +/- 0.102112 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.25 using 59 PHA bins. Test statistic : Chi-Squared = 46.25 using 59 PHA bins. Reduced chi-squared = 0.8409 for 55 degrees of freedom Null hypothesis probability = 7.934587e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.1242 0.347926 0 -0.933775 -9.37167 130.163 0.711962 ================================================== Variances and Principal Axes 1 2 3 7 8.3414E-04| -0.0118 -0.0000 0.0004 -0.9999 6.1750E-03| 0.9999 0.0000 0.0031 -0.0118 8.1131E+03| 0.0031 -0.0000 -1.0000 -0.0004 2.3210E+17| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.184e-02 5.057e+12 -2.882e+01 -1.821e-02 5.057e+12 4.342e+27 -2.901e+15 -5.886e+12 -2.882e+01 -2.901e+15 1.005e+04 7.533e+00 -1.821e-02 -5.886e+12 7.533e+00 1.041e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.933775 +/- 0.303043 2 1 nphgrb beta -9.37167 +/- 6.58936E+13 3 1 nphgrb tem keV 130.163 +/- 100.256 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.711962 +/- 0.102040 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8386 for 55 degrees of freedom Null hypothesis probability = 7.973287e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.1213 0.292403 0 -0.934280 -9.37167 129.958 0.711873 ================================================== Variances and Principal Axes 1 2 3 7 8.3392E-04| -0.0121 -0.0000 0.0004 -0.9999 6.1756E-03| 0.9999 0.0000 0.0032 -0.0121 8.0624E+03| 0.0031 -0.0000 -1.0000 -0.0004 1.6311E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.183e-02 5.124e+12 -2.873e+01 -1.817e-02 5.124e+12 4.458e+27 -2.930e+15 -5.948e+12 -2.873e+01 -2.930e+15 9.988e+03 7.492e+00 -1.817e-02 -5.948e+12 7.492e+00 1.036e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.934280 +/- 0.303043 2 1 nphgrb beta -9.37167 +/- 6.67661E+13 3 1 nphgrb tem keV 129.958 +/- 99.9424 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.711873 +/- 0.101800 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8386 for 55 degrees of freedom Null hypothesis probability = 7.974159e-01 !XSPEC12>log phgrb50_15_350kev.log; Logging to file:phgrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:27:31 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: ../sw00287260000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00287260000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00287260000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.687e-02 +/- 3.282e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.91 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00287260000b_preslew.rsp for Source 1 Spectral data counts: 1.45349 Model predicted rate: 7.68446E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.934280 +/- 0.303043 2 1 nphgrb beta -9.37167 +/- 6.67661E+13 3 1 nphgrb tem keV 129.958 +/- 99.9424 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.711873 +/- 0.101800 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8386 for 55 degrees of freedom Null hypothesis probability = 7.974159e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8386 for 55 degrees of freedom Null hypothesis probability = 7.974159e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part2_15_150ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 174.41 using 59 PHA bins. Test statistic : Chi-Squared = 174.41 using 59 PHA bins. Reduced chi-squared = 3.1710 for 55 degrees of freedom Null hypothesis probability = 2.439586e-14 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.8196 10.7929 -3 -1.08918 -3.23621 135.274 0.687862 46.8862 9.32951 -2 -0.947324 -9.18800 133.751 0.688160 46.7503 7.52299 -1 -0.922516 -9.33960 130.821 0.733616 46.5124 6.56982 0 -0.927235 -9.35900 130.732 0.729177 46.3924 5.21324 0 -0.929978 -9.36795 130.684 0.726382 46.3284 4.36176 0 -0.931558 -9.37007 130.638 0.724619 46.2925 3.82746 0 -0.932444 -9.37110 130.585 0.723498 46.2716 3.4921 0 -0.932907 -9.37160 130.526 0.722781 46.2592 3.28042 0 -0.933110 -9.37166 130.464 0.722319 46.2515 3.14857 0 -0.933154 -9.37167 130.400 0.722017 ================================================== Variances and Principal Axes 1 2 3 7 8.3420E-04| -0.0120 -0.0000 0.0004 -0.9999 5.9978E-03| 0.9999 0.0000 0.0031 -0.0120 7.8944E+03| 0.0031 -0.0000 -1.0000 -0.0005 3.6667E+17| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.920e-02 4.895e+12 -2.802e+01 -1.796e-02 4.895e+12 4.189e+27 -2.811e+15 -5.785e+12 -2.802e+01 -2.811e+15 9.780e+03 7.438e+00 -1.796e-02 -5.785e+12 7.438e+00 1.043e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.933154 +/- 0.298665 2 1 nphgrb beta -9.37167 +/- 6.47228E+13 3 1 nphgrb tem keV 130.400 +/- 98.8951 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.722017 +/- 0.102112 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.25 using 59 PHA bins. Test statistic : Chi-Squared = 46.25 using 59 PHA bins. Reduced chi-squared = 0.8409 for 55 degrees of freedom Null hypothesis probability = 7.934587e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.1242 0.347926 0 -0.933775 -9.37167 130.163 0.711962 ================================================== Variances and Principal Axes 1 2 3 7 8.3414E-04| -0.0118 -0.0000 0.0004 -0.9999 6.1750E-03| 0.9999 0.0000 0.0031 -0.0118 8.1131E+03| 0.0031 -0.0000 -1.0000 -0.0004 2.3210E+17| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.184e-02 5.057e+12 -2.882e+01 -1.821e-02 5.057e+12 4.342e+27 -2.901e+15 -5.886e+12 -2.882e+01 -2.901e+15 1.005e+04 7.533e+00 -1.821e-02 -5.886e+12 7.533e+00 1.041e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.933775 +/- 0.303043 2 1 nphgrb beta -9.37167 +/- 6.58936E+13 3 1 nphgrb tem keV 130.163 +/- 100.256 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.711962 +/- 0.102040 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8386 for 55 degrees of freedom Null hypothesis probability = 7.973287e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.1213 0.292403 0 -0.934280 -9.37167 129.958 0.711873 ================================================== Variances and Principal Axes 1 2 3 7 8.3392E-04| -0.0121 -0.0000 0.0004 -0.9999 6.1756E-03| 0.9999 0.0000 0.0032 -0.0121 8.0624E+03| 0.0031 -0.0000 -1.0000 -0.0004 1.6311E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.183e-02 5.124e+12 -2.873e+01 -1.817e-02 5.124e+12 4.458e+27 -2.930e+15 -5.948e+12 -2.873e+01 -2.930e+15 9.988e+03 7.492e+00 -1.817e-02 -5.948e+12 7.492e+00 1.036e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.934280 +/- 0.303043 2 1 nphgrb beta -9.37167 +/- 6.67661E+13 3 1 nphgrb tem keV 129.958 +/- 99.9424 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.711873 +/- 0.101800 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8386 for 55 degrees of freedom Null hypothesis probability = 7.974159e-01 !XSPEC12>newpar 4 15.0; Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8386 for 55 degrees of freedom Null hypothesis probability = 7.974159e-01 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 53.55 using 59 PHA bins. Test statistic : Chi-Squared = 53.55 using 59 PHA bins. Reduced chi-squared = 0.9737 for 55 degrees of freedom Null hypothesis probability = 5.300200e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.1195 0.245625 0 -0.934585 -9.37167 129.807 0.641064 ================================================== Variances and Principal Axes 1 2 3 7 6.6683E-04| -0.1254 -0.0000 -0.0003 -0.9921 6.2633E-03| 0.9921 0.0000 0.0031 -0.1254 8.0191E+03| 0.0032 -0.0000 -1.0000 -0.0001 3.7573E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.184e-02 5.183e+12 -2.865e+01 -8.154e-03 5.183e+12 4.560e+27 -2.956e+15 -4.120e+12 -2.865e+01 -2.956e+15 9.935e+03 3.550e+00 -8.154e-03 -4.120e+12 3.550e+00 4.574e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.934585 +/- 0.303048 2 1 nphgrb beta -9.37167 +/- 6.75258E+13 3 1 nphgrb tem keV 129.807 +/- 99.6738 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.641064 +/- 6.76319E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8385 for 55 degrees of freedom Null hypothesis probability = 7.974691e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.1182 0.213838 0 -0.934831 -9.37167 129.676 0.641134 ================================================== Variances and Principal Axes 1 2 3 7 6.6700E-04| -0.1253 -0.0000 -0.0003 -0.9921 6.2637E-03| 0.9921 0.0000 0.0031 -0.1253 7.9868E+03| 0.0032 -0.0000 -1.0000 -0.0001 5.4436E+19| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.184e-02 5.224e+12 -2.859e+01 -8.138e-03 5.224e+12 4.632e+27 -2.973e+15 -4.145e+12 -2.859e+01 -2.973e+15 9.894e+03 3.536e+00 -8.138e-03 -4.145e+12 3.536e+00 4.561e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.934831 +/- 0.303054 2 1 nphgrb beta -9.37167 +/- 6.80609E+13 3 1 nphgrb tem keV 129.676 +/- 99.4697 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.641134 +/- 6.75317E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8385 for 55 degrees of freedom Null hypothesis probability = 7.975088e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.1172 0.186915 0 -0.935028 -9.37167 129.560 0.641194 ================================================== Variances and Principal Axes 1 2 3 7 6.6712E-04| -0.1253 -0.0000 -0.0003 -0.9921 6.2641E-03| 0.9921 0.0000 0.0032 -0.1253 7.9585E+03| 0.0032 -0.0000 -1.0000 -0.0001 9.9778E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.185e-02 5.262e+12 -2.854e+01 -8.155e-03 5.262e+12 4.698e+27 -2.988e+15 -4.172e+12 -2.854e+01 -2.988e+15 9.859e+03 3.534e+00 -8.155e-03 -4.172e+12 3.534e+00 4.557e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.935028 +/- 0.303061 2 1 nphgrb beta -9.37167 +/- 6.85440E+13 3 1 nphgrb tem keV 129.560 +/- 99.2930 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.641194 +/- 6.75091E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8385 for 55 degrees of freedom Null hypothesis probability = 7.975391e-01 !XSPEC12>log phgrb50_15_150kev.log; Logging to file:phgrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:27:32 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: ../sw00287260000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00287260000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00287260000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.687e-02 +/- 3.282e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.91 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00287260000b_preslew.rsp for Source 1 Spectral data counts: 1.45349 Model predicted rate: 7.68431E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.935028 +/- 0.303061 2 1 nphgrb beta -9.37167 +/- 6.85440E+13 3 1 nphgrb tem keV 129.560 +/- 99.2930 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.641194 +/- 6.75091E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8385 for 55 degrees of freedom Null hypothesis probability = 7.975391e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8385 for 55 degrees of freedom Null hypothesis probability = 7.975391e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part3_15_25kev _fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 174.41 using 59 PHA bins. Test statistic : Chi-Squared = 174.41 using 59 PHA bins. Reduced chi-squared = 3.1710 for 55 degrees of freedom Null hypothesis probability = 2.439586e-14 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.8196 10.7929 -3 -1.08918 -3.23621 135.274 0.687862 46.8862 9.32951 -2 -0.947324 -9.18800 133.751 0.688160 46.7503 7.52299 -1 -0.922516 -9.33960 130.821 0.733616 46.5124 6.56982 0 -0.927235 -9.35900 130.732 0.729177 46.3924 5.21324 0 -0.929978 -9.36795 130.684 0.726382 46.3284 4.36176 0 -0.931558 -9.37007 130.638 0.724619 46.2925 3.82746 0 -0.932444 -9.37110 130.585 0.723498 46.2716 3.4921 0 -0.932907 -9.37160 130.526 0.722781 46.2592 3.28042 0 -0.933110 -9.37166 130.464 0.722319 46.2515 3.14857 0 -0.933154 -9.37167 130.400 0.722017 ================================================== Variances and Principal Axes 1 2 3 7 8.3420E-04| -0.0120 -0.0000 0.0004 -0.9999 5.9978E-03| 0.9999 0.0000 0.0031 -0.0120 7.8944E+03| 0.0031 -0.0000 -1.0000 -0.0005 3.6667E+17| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.920e-02 4.895e+12 -2.802e+01 -1.796e-02 4.895e+12 4.189e+27 -2.811e+15 -5.785e+12 -2.802e+01 -2.811e+15 9.780e+03 7.438e+00 -1.796e-02 -5.785e+12 7.438e+00 1.043e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.933154 +/- 0.298665 2 1 nphgrb beta -9.37167 +/- 6.47228E+13 3 1 nphgrb tem keV 130.400 +/- 98.8951 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.722017 +/- 0.102112 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.25 using 59 PHA bins. Test statistic : Chi-Squared = 46.25 using 59 PHA bins. Reduced chi-squared = 0.8409 for 55 degrees of freedom Null hypothesis probability = 7.934587e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.1242 0.347926 0 -0.933775 -9.37167 130.163 0.711962 ================================================== Variances and Principal Axes 1 2 3 7 8.3414E-04| -0.0118 -0.0000 0.0004 -0.9999 6.1750E-03| 0.9999 0.0000 0.0031 -0.0118 8.1131E+03| 0.0031 -0.0000 -1.0000 -0.0004 2.3210E+17| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.184e-02 5.057e+12 -2.882e+01 -1.821e-02 5.057e+12 4.342e+27 -2.901e+15 -5.886e+12 -2.882e+01 -2.901e+15 1.005e+04 7.533e+00 -1.821e-02 -5.886e+12 7.533e+00 1.041e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.933775 +/- 0.303043 2 1 nphgrb beta -9.37167 +/- 6.58936E+13 3 1 nphgrb tem keV 130.163 +/- 100.256 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.711962 +/- 0.102040 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8386 for 55 degrees of freedom Null hypothesis probability = 7.973287e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.1213 0.292403 0 -0.934280 -9.37167 129.958 0.711873 ================================================== Variances and Principal Axes 1 2 3 7 8.3392E-04| -0.0121 -0.0000 0.0004 -0.9999 6.1756E-03| 0.9999 0.0000 0.0032 -0.0121 8.0624E+03| 0.0031 -0.0000 -1.0000 -0.0004 1.6311E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.183e-02 5.124e+12 -2.873e+01 -1.817e-02 5.124e+12 4.458e+27 -2.930e+15 -5.948e+12 -2.873e+01 -2.930e+15 9.988e+03 7.492e+00 -1.817e-02 -5.948e+12 7.492e+00 1.036e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.934280 +/- 0.303043 2 1 nphgrb beta -9.37167 +/- 6.67661E+13 3 1 nphgrb tem keV 129.958 +/- 99.9424 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.711873 +/- 0.101800 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8386 for 55 degrees of freedom Null hypothesis probability = 7.974159e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 5671.59 using 59 PHA bins. Test statistic : Chi-Squared = 5671.59 using 59 PHA bins. Reduced chi-squared = 103.120 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 46.121 0.245642 0 -0.934281 -9.37167 129.926 0.176094 ================================================== Variances and Principal Axes 1 2 3 7 4.9686E-05| -0.1631 -0.0000 -0.0004 -0.9866 6.3421E-03| 0.9866 0.0000 0.0031 -0.1631 8.0206E+03| -0.0032 0.0000 1.0000 0.0001 1.4671E+20| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.184e-02 5.181e+12 -2.865e+01 -5.236e-03 5.181e+12 4.557e+27 -2.954e+15 -8.694e+11 -2.865e+01 -2.954e+15 9.936e+03 1.589e+00 -5.236e-03 -8.694e+11 1.589e+00 5.142e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.934281 +/- 0.303049 2 1 nphgrb beta -9.37167 +/- 6.75023E+13 3 1 nphgrb tem keV 129.926 +/- 99.6799 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.176094 +/- 2.26751E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8386 for 55 degrees of freedom Null hypothesis probability = 7.974248e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.1208 0.24144 0 -0.934280 -9.37167 129.894 0.176107 ================================================== Variances and Principal Axes 1 2 3 7 4.9693E-05| -0.1631 -0.0000 -0.0004 -0.9866 6.3423E-03| 0.9866 0.0000 0.0031 -0.1631 8.0134E+03| -0.0032 0.0000 1.0000 0.0001 6.5893E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.184e-02 5.191e+12 -2.864e+01 -5.236e-03 5.191e+12 4.574e+27 -2.959e+15 -8.711e+11 -2.864e+01 -2.959e+15 9.928e+03 1.589e+00 -5.236e-03 -8.711e+11 1.589e+00 5.142e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.934280 +/- 0.303053 2 1 nphgrb beta -9.37167 +/- 6.76291E+13 3 1 nphgrb tem keV 129.894 +/- 99.6370 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.176107 +/- 2.26761E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8386 for 55 degrees of freedom Null hypothesis probability = 7.974324e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.1205 0.237446 0 -0.934277 -9.37167 129.864 0.176119 ================================================== Variances and Principal Axes 1 2 3 7 4.9700E-05| -0.1631 -0.0000 -0.0004 -0.9866 6.3425E-03| 0.9866 0.0000 0.0031 -0.1631 8.0064E+03| -0.0032 0.0000 1.0000 0.0001 2.5928E+19| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.184e-02 5.199e+12 -2.863e+01 -5.236e-03 5.199e+12 4.587e+27 -2.962e+15 -8.720e+11 -2.863e+01 -2.962e+15 9.919e+03 1.588e+00 -5.236e-03 -8.720e+11 1.588e+00 5.141e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.934277 +/- 0.303057 2 1 nphgrb beta -9.37167 +/- 6.77238E+13 3 1 nphgrb tem keV 129.864 +/- 99.5918 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.176119 +/- 2.26744E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8386 for 55 degrees of freedom Null hypothesis probability = 7.974394e-01 !XSPEC12>log phgrb50_15_25kev.log; Logging to file:phgrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:27:32 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: ../sw00287260000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00287260000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00287260000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.687e-02 +/- 3.282e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.91 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00287260000b_preslew.rsp for Source 1 Spectral data counts: 1.45349 Model predicted rate: 7.68340E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.934277 +/- 0.303057 2 1 nphgrb beta -9.37167 +/- 6.77238E+13 3 1 nphgrb tem keV 129.864 +/- 99.5918 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.176119 +/- 2.26744E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8386 for 55 degrees of freedom Null hypothesis probability = 7.974394e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8386 for 55 degrees of freedom Null hypothesis probability = 7.974394e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part4_25_50kev _fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 174.41 using 59 PHA bins. Test statistic : Chi-Squared = 174.41 using 59 PHA bins. Reduced chi-squared = 3.1710 for 55 degrees of freedom Null hypothesis probability = 2.439586e-14 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.8196 10.7929 -3 -1.08918 -3.23621 135.274 0.687862 46.8862 9.32951 -2 -0.947324 -9.18800 133.751 0.688160 46.7503 7.52299 -1 -0.922516 -9.33960 130.821 0.733616 46.5124 6.56982 0 -0.927235 -9.35900 130.732 0.729177 46.3924 5.21324 0 -0.929978 -9.36795 130.684 0.726382 46.3284 4.36176 0 -0.931558 -9.37007 130.638 0.724619 46.2925 3.82746 0 -0.932444 -9.37110 130.585 0.723498 46.2716 3.4921 0 -0.932907 -9.37160 130.526 0.722781 46.2592 3.28042 0 -0.933110 -9.37166 130.464 0.722319 46.2515 3.14857 0 -0.933154 -9.37167 130.400 0.722017 ================================================== Variances and Principal Axes 1 2 3 7 8.3420E-04| -0.0120 -0.0000 0.0004 -0.9999 5.9978E-03| 0.9999 0.0000 0.0031 -0.0120 7.8944E+03| 0.0031 -0.0000 -1.0000 -0.0005 3.6667E+17| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.920e-02 4.895e+12 -2.802e+01 -1.796e-02 4.895e+12 4.189e+27 -2.811e+15 -5.785e+12 -2.802e+01 -2.811e+15 9.780e+03 7.438e+00 -1.796e-02 -5.785e+12 7.438e+00 1.043e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.933154 +/- 0.298665 2 1 nphgrb beta -9.37167 +/- 6.47228E+13 3 1 nphgrb tem keV 130.400 +/- 98.8951 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.722017 +/- 0.102112 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.25 using 59 PHA bins. Test statistic : Chi-Squared = 46.25 using 59 PHA bins. Reduced chi-squared = 0.8409 for 55 degrees of freedom Null hypothesis probability = 7.934587e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.1242 0.347926 0 -0.933775 -9.37167 130.163 0.711962 ================================================== Variances and Principal Axes 1 2 3 7 8.3414E-04| -0.0118 -0.0000 0.0004 -0.9999 6.1750E-03| 0.9999 0.0000 0.0031 -0.0118 8.1131E+03| 0.0031 -0.0000 -1.0000 -0.0004 2.3210E+17| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.184e-02 5.057e+12 -2.882e+01 -1.821e-02 5.057e+12 4.342e+27 -2.901e+15 -5.886e+12 -2.882e+01 -2.901e+15 1.005e+04 7.533e+00 -1.821e-02 -5.886e+12 7.533e+00 1.041e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.933775 +/- 0.303043 2 1 nphgrb beta -9.37167 +/- 6.58936E+13 3 1 nphgrb tem keV 130.163 +/- 100.256 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.711962 +/- 0.102040 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8386 for 55 degrees of freedom Null hypothesis probability = 7.973287e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.1213 0.292403 0 -0.934280 -9.37167 129.958 0.711873 ================================================== Variances and Principal Axes 1 2 3 7 8.3392E-04| -0.0121 -0.0000 0.0004 -0.9999 6.1756E-03| 0.9999 0.0000 0.0032 -0.0121 8.0624E+03| 0.0031 -0.0000 -1.0000 -0.0004 1.6311E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.183e-02 5.124e+12 -2.873e+01 -1.817e-02 5.124e+12 4.458e+27 -2.930e+15 -5.948e+12 -2.873e+01 -2.930e+15 9.988e+03 7.492e+00 -1.817e-02 -5.948e+12 7.492e+00 1.036e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.934280 +/- 0.303043 2 1 nphgrb beta -9.37167 +/- 6.67661E+13 3 1 nphgrb tem keV 129.958 +/- 99.9424 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.711873 +/- 0.101800 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8386 for 55 degrees of freedom Null hypothesis probability = 7.974159e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 111.88 using 59 PHA bins. Test statistic : Chi-Squared = 111.88 using 59 PHA bins. Reduced chi-squared = 2.0342 for 55 degrees of freedom Null hypothesis probability = 9.283851e-06 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 3118.53 using 59 PHA bins. Test statistic : Chi-Squared = 3118.53 using 59 PHA bins. Reduced chi-squared = 56.7006 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 46.1203 0.245627 0 -0.934477 -9.37167 129.879 0.219141 ================================================== Variances and Principal Axes 1 2 3 7 7.8600E-05| -0.0744 -0.0000 -0.0003 -0.9972 6.2090E-03| 0.9972 0.0000 0.0031 -0.0744 8.0195E+03| -0.0032 0.0000 1.0000 -0.0000 1.3219E+20| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.184e-02 5.183e+12 -2.865e+01 -5.646e-04 5.183e+12 4.560e+27 -2.956e+15 -1.029e+12 -2.865e+01 -2.956e+15 9.935e+03 3.309e-01 -5.646e-04 -1.029e+12 3.309e-01 3.586e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.934477 +/- 0.303044 2 1 nphgrb beta -9.37167 +/- 6.75293E+13 3 1 nphgrb tem keV 129.879 +/- 99.6764 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.219141 +/- 1.89370E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8386 for 55 degrees of freedom Null hypothesis probability = 7.974471e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.1194 0.227464 0 -0.934647 -9.37167 129.807 0.219177 ================================================== Variances and Principal Axes 1 2 3 7 7.8626E-05| -0.0743 -0.0000 -0.0003 -0.9972 6.2092E-03| 0.9972 0.0000 0.0031 -0.0743 8.0026E+03| -0.0032 0.0000 1.0000 -0.0000 3.1423E+19| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.184e-02 5.208e+12 -2.862e+01 -5.658e-04 5.208e+12 4.603e+27 -2.967e+15 -1.033e+12 -2.862e+01 -2.967e+15 9.915e+03 3.310e-01 -5.658e-04 -1.033e+12 3.310e-01 3.585e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.934647 +/- 0.303046 2 1 nphgrb beta -9.37167 +/- 6.78466E+13 3 1 nphgrb tem keV 129.807 +/- 99.5734 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.219177 +/- 1.89329E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8385 for 55 degrees of freedom Null hypothesis probability = 7.974724e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.1187 0.211301 0 -0.934794 -9.37167 129.742 0.219209 ================================================== Variances and Principal Axes 1 2 3 7 7.8650E-05| -0.0743 -0.0000 -0.0003 -0.9972 6.2094E-03| 0.9972 -0.0000 0.0031 -0.0743 7.9874E+03| -0.0032 -0.0000 1.0000 -0.0000 5.1037E+19| 0.0000 1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.184e-02 5.226e+12 -2.859e+01 -5.614e-04 5.226e+12 4.636e+27 -2.974e+15 -1.035e+12 -2.859e+01 -2.974e+15 9.895e+03 3.289e-01 -5.614e-04 -1.035e+12 3.289e-01 3.579e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.934794 +/- 0.303049 2 1 nphgrb beta -9.37167 +/- 6.80853E+13 3 1 nphgrb tem keV 129.742 +/- 99.4749 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.219209 +/- 1.89174E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8385 for 55 degrees of freedom Null hypothesis probability = 7.974937e-01 !XSPEC12>log phgrb50_25_50kev.log; Logging to file:phgrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:27:33 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: ../sw00287260000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00287260000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00287260000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.687e-02 +/- 3.282e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.91 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00287260000b_preslew.rsp for Source 1 Spectral data counts: 1.45349 Model predicted rate: 7.68350E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.934794 +/- 0.303049 2 1 nphgrb beta -9.37167 +/- 6.80853E+13 3 1 nphgrb tem keV 129.742 +/- 99.4749 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.219209 +/- 1.89174E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8385 for 55 degrees of freedom Null hypothesis probability = 7.974937e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8385 for 55 degrees of freedom Null hypothesis probability = 7.974937e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part5_50_100ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 174.41 using 59 PHA bins. Test statistic : Chi-Squared = 174.41 using 59 PHA bins. Reduced chi-squared = 3.1710 for 55 degrees of freedom Null hypothesis probability = 2.439586e-14 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.8196 10.7929 -3 -1.08918 -3.23621 135.274 0.687862 46.8862 9.32951 -2 -0.947324 -9.18800 133.751 0.688160 46.7503 7.52299 -1 -0.922516 -9.33960 130.821 0.733616 46.5124 6.56982 0 -0.927235 -9.35900 130.732 0.729177 46.3924 5.21324 0 -0.929978 -9.36795 130.684 0.726382 46.3284 4.36176 0 -0.931558 -9.37007 130.638 0.724619 46.2925 3.82746 0 -0.932444 -9.37110 130.585 0.723498 46.2716 3.4921 0 -0.932907 -9.37160 130.526 0.722781 46.2592 3.28042 0 -0.933110 -9.37166 130.464 0.722319 46.2515 3.14857 0 -0.933154 -9.37167 130.400 0.722017 ================================================== Variances and Principal Axes 1 2 3 7 8.3420E-04| -0.0120 -0.0000 0.0004 -0.9999 5.9978E-03| 0.9999 0.0000 0.0031 -0.0120 7.8944E+03| 0.0031 -0.0000 -1.0000 -0.0005 3.6667E+17| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.920e-02 4.895e+12 -2.802e+01 -1.796e-02 4.895e+12 4.189e+27 -2.811e+15 -5.785e+12 -2.802e+01 -2.811e+15 9.780e+03 7.438e+00 -1.796e-02 -5.785e+12 7.438e+00 1.043e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.933154 +/- 0.298665 2 1 nphgrb beta -9.37167 +/- 6.47228E+13 3 1 nphgrb tem keV 130.400 +/- 98.8951 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.722017 +/- 0.102112 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.25 using 59 PHA bins. Test statistic : Chi-Squared = 46.25 using 59 PHA bins. Reduced chi-squared = 0.8409 for 55 degrees of freedom Null hypothesis probability = 7.934587e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.1242 0.347926 0 -0.933775 -9.37167 130.163 0.711962 ================================================== Variances and Principal Axes 1 2 3 7 8.3414E-04| -0.0118 -0.0000 0.0004 -0.9999 6.1750E-03| 0.9999 0.0000 0.0031 -0.0118 8.1131E+03| 0.0031 -0.0000 -1.0000 -0.0004 2.3210E+17| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.184e-02 5.057e+12 -2.882e+01 -1.821e-02 5.057e+12 4.342e+27 -2.901e+15 -5.886e+12 -2.882e+01 -2.901e+15 1.005e+04 7.533e+00 -1.821e-02 -5.886e+12 7.533e+00 1.041e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.933775 +/- 0.303043 2 1 nphgrb beta -9.37167 +/- 6.58936E+13 3 1 nphgrb tem keV 130.163 +/- 100.256 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.711962 +/- 0.102040 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8386 for 55 degrees of freedom Null hypothesis probability = 7.973287e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.1213 0.292403 0 -0.934280 -9.37167 129.958 0.711873 ================================================== Variances and Principal Axes 1 2 3 7 8.3392E-04| -0.0121 -0.0000 0.0004 -0.9999 6.1756E-03| 0.9999 0.0000 0.0032 -0.0121 8.0624E+03| 0.0031 -0.0000 -1.0000 -0.0004 1.6311E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.183e-02 5.124e+12 -2.873e+01 -1.817e-02 5.124e+12 4.458e+27 -2.930e+15 -5.948e+12 -2.873e+01 -2.930e+15 9.988e+03 7.492e+00 -1.817e-02 -5.948e+12 7.492e+00 1.036e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.934280 +/- 0.303043 2 1 nphgrb beta -9.37167 +/- 6.67661E+13 3 1 nphgrb tem keV 129.958 +/- 99.9424 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.711873 +/- 0.101800 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8386 for 55 degrees of freedom Null hypothesis probability = 7.974159e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 993.75 using 59 PHA bins. Test statistic : Chi-Squared = 993.75 using 59 PHA bins. Reduced chi-squared = 18.068 for 55 degrees of freedom Null hypothesis probability = 2.316329e-172 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 5814.70 using 59 PHA bins. Test statistic : Chi-Squared = 5814.70 using 59 PHA bins. Reduced chi-squared = 105.722 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.1194 0.245621 0 -0.934672 -9.37167 129.792 0.174430 ================================================== Variances and Principal Axes 1 2 3 7 4.9892E-05| -0.0608 0.0000 -0.0001 0.9982 6.1977E-03| 0.9981 0.0000 0.0032 0.0608 8.0179E+03| -0.0032 0.0000 1.0000 -0.0000 4.3186E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.183e-02 5.181e+12 -2.865e+01 1.234e-04 5.181e+12 4.558e+27 -2.955e+15 -1.270e+12 -2.865e+01 -2.955e+15 9.933e+03 4.446e-01 1.234e-04 -1.270e+12 4.446e-01 4.442e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.934672 +/- 0.303028 2 1 nphgrb beta -9.37167 +/- 6.75131E+13 3 1 nphgrb tem keV 129.792 +/- 99.6646 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.174430 +/- 2.10762E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8385 for 55 degrees of freedom Null hypothesis probability = 7.974743e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.1178 0.208289 0 -0.935010 -9.37167 129.645 0.174383 ================================================== Variances and Principal Axes 1 2 3 7 4.9865E-05| -0.0608 0.0000 -0.0001 0.9981 6.1984E-03| 0.9981 0.0000 0.0032 0.0608 7.9823E+03| -0.0032 0.0000 1.0000 -0.0000 1.7245E+20| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.183e-02 5.231e+12 -2.858e+01 1.249e-04 5.231e+12 4.645e+27 -2.976e+15 -1.280e+12 -2.858e+01 -2.976e+15 9.889e+03 4.429e-01 1.249e-04 -1.280e+12 4.429e-01 4.434e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.935010 +/- 0.303035 2 1 nphgrb beta -9.37167 +/- 6.81550E+13 3 1 nphgrb tem keV 129.645 +/- 99.4454 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.174383 +/- 2.10571E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8385 for 55 degrees of freedom Null hypothesis probability = 7.975205e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.1167 0.175653 0 -0.935301 -9.37167 129.515 0.174342 ================================================== Variances and Principal Axes 1 2 3 7 4.9841E-05| -0.0609 0.0000 -0.0001 0.9981 6.1988E-03| 0.9981 0.0000 0.0032 0.0609 7.9511E+03| -0.0032 0.0000 1.0000 -0.0000 9.3018E+19| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.183e-02 5.273e+12 -2.853e+01 1.249e-04 5.273e+12 4.720e+27 -2.994e+15 -1.289e+12 -2.853e+01 -2.994e+15 9.851e+03 4.417e-01 1.249e-04 -1.289e+12 4.417e-01 4.425e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.935301 +/- 0.303038 2 1 nphgrb beta -9.37167 +/- 6.87053E+13 3 1 nphgrb tem keV 129.515 +/- 99.2501 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.174342 +/- 2.10360E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8385 for 55 degrees of freedom Null hypothesis probability = 7.975555e-01 !XSPEC12>log phgrb50_50_100kev.log; Logging to file:phgrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:27:34 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: ../sw00287260000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00287260000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00287260000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.687e-02 +/- 3.282e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.91 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00287260000b_preslew.rsp for Source 1 Spectral data counts: 1.45349 Model predicted rate: 7.68660E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.935301 +/- 0.303038 2 1 nphgrb beta -9.37167 +/- 6.87053E+13 3 1 nphgrb tem keV 129.515 +/- 99.2501 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.174342 +/- 2.10360E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8385 for 55 degrees of freedom Null hypothesis probability = 7.975555e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8385 for 55 degrees of freedom Null hypothesis probability = 7.975555e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part6_100_150k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 174.41 using 59 PHA bins. Test statistic : Chi-Squared = 174.41 using 59 PHA bins. Reduced chi-squared = 3.1710 for 55 degrees of freedom Null hypothesis probability = 2.439586e-14 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.8196 10.7929 -3 -1.08918 -3.23621 135.274 0.687862 46.8862 9.32951 -2 -0.947324 -9.18800 133.751 0.688160 46.7503 7.52299 -1 -0.922516 -9.33960 130.821 0.733616 46.5124 6.56982 0 -0.927235 -9.35900 130.732 0.729177 46.3924 5.21324 0 -0.929978 -9.36795 130.684 0.726382 46.3284 4.36176 0 -0.931558 -9.37007 130.638 0.724619 46.2925 3.82746 0 -0.932444 -9.37110 130.585 0.723498 46.2716 3.4921 0 -0.932907 -9.37160 130.526 0.722781 46.2592 3.28042 0 -0.933110 -9.37166 130.464 0.722319 46.2515 3.14857 0 -0.933154 -9.37167 130.400 0.722017 ================================================== Variances and Principal Axes 1 2 3 7 8.3420E-04| -0.0120 -0.0000 0.0004 -0.9999 5.9978E-03| 0.9999 0.0000 0.0031 -0.0120 7.8944E+03| 0.0031 -0.0000 -1.0000 -0.0005 3.6667E+17| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.920e-02 4.895e+12 -2.802e+01 -1.796e-02 4.895e+12 4.189e+27 -2.811e+15 -5.785e+12 -2.802e+01 -2.811e+15 9.780e+03 7.438e+00 -1.796e-02 -5.785e+12 7.438e+00 1.043e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.933154 +/- 0.298665 2 1 nphgrb beta -9.37167 +/- 6.47228E+13 3 1 nphgrb tem keV 130.400 +/- 98.8951 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.722017 +/- 0.102112 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.25 using 59 PHA bins. Test statistic : Chi-Squared = 46.25 using 59 PHA bins. Reduced chi-squared = 0.8409 for 55 degrees of freedom Null hypothesis probability = 7.934587e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.1242 0.347926 0 -0.933775 -9.37167 130.163 0.711962 ================================================== Variances and Principal Axes 1 2 3 7 8.3414E-04| -0.0118 -0.0000 0.0004 -0.9999 6.1750E-03| 0.9999 0.0000 0.0031 -0.0118 8.1131E+03| 0.0031 -0.0000 -1.0000 -0.0004 2.3210E+17| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.184e-02 5.057e+12 -2.882e+01 -1.821e-02 5.057e+12 4.342e+27 -2.901e+15 -5.886e+12 -2.882e+01 -2.901e+15 1.005e+04 7.533e+00 -1.821e-02 -5.886e+12 7.533e+00 1.041e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.933775 +/- 0.303043 2 1 nphgrb beta -9.37167 +/- 6.58936E+13 3 1 nphgrb tem keV 130.163 +/- 100.256 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.711962 +/- 0.102040 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8386 for 55 degrees of freedom Null hypothesis probability = 7.973287e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.1213 0.292403 0 -0.934280 -9.37167 129.958 0.711873 ================================================== Variances and Principal Axes 1 2 3 7 8.3392E-04| -0.0121 -0.0000 0.0004 -0.9999 6.1756E-03| 0.9999 0.0000 0.0032 -0.0121 8.0624E+03| 0.0031 -0.0000 -1.0000 -0.0004 1.6311E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.183e-02 5.124e+12 -2.873e+01 -1.817e-02 5.124e+12 4.458e+27 -2.930e+15 -5.948e+12 -2.873e+01 -2.930e+15 9.988e+03 7.492e+00 -1.817e-02 -5.948e+12 7.492e+00 1.036e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.934280 +/- 0.303043 2 1 nphgrb beta -9.37167 +/- 6.67661E+13 3 1 nphgrb tem keV 129.958 +/- 99.9424 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.711873 +/- 0.101800 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8386 for 55 degrees of freedom Null hypothesis probability = 7.974159e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 9809.19 using 59 PHA bins. Test statistic : Chi-Squared = 9809.19 using 59 PHA bins. Reduced chi-squared = 178.349 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 = 48950.24 using 59 PHA bins. Test statistic : Chi-Squared = 48950.24 using 59 PHA bins. Reduced chi-squared = 890.0043 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 46.1206 0.245628 0 -0.934484 -9.37167 129.905 0.0713907 ================================================== Variances and Principal Axes 1 2 3 7 8.3536E-06| -0.0644 0.0000 -0.0003 0.9979 6.2003E-03| 0.9979 -0.0000 0.0031 0.0644 8.0161E+03| -0.0032 -0.0000 1.0000 0.0001 3.1726E+19| -0.0000 -1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.182e-02 5.183e+12 -2.864e+01 -2.488e-03 5.183e+12 4.561e+27 -2.956e+15 -9.525e+11 -2.864e+01 -2.956e+15 9.931e+03 1.189e+00 -2.488e-03 -9.525e+11 1.189e+00 2.738e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.934484 +/- 0.303011 2 1 nphgrb beta -9.37167 +/- 6.75345E+13 3 1 nphgrb tem keV 129.905 +/- 99.6563 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 7.13907E-02 +/- 1.65455E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8386 for 55 degrees of freedom Null hypothesis probability = 7.974370e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.1199 0.230514 0 -0.934679 -9.37167 129.853 0.0713630 ================================================== Variances and Principal Axes 1 2 3 7 8.3472E-06| -0.0644 0.0000 -0.0003 0.9979 6.2005E-03| 0.9979 -0.0000 0.0031 0.0644 8.0050E+03| -0.0032 -0.0000 1.0000 0.0001 2.7110E+19| 0.0000 1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.181e-02 5.197e+12 -2.862e+01 -2.486e-03 5.197e+12 4.586e+27 -2.961e+15 -9.542e+11 -2.862e+01 -2.961e+15 9.917e+03 1.187e+00 -2.486e-03 -9.542e+11 1.187e+00 2.733e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.934679 +/- 0.303008 2 1 nphgrb beta -9.37167 +/- 6.77206E+13 3 1 nphgrb tem keV 129.853 +/- 99.5840 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 7.13630E-02 +/- 1.65329E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8385 for 55 degrees of freedom Null hypothesis probability = 7.974596e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.1192 0.215942 0 -0.934866 -9.37167 129.803 0.0713363 ================================================== Variances and Principal Axes 1 2 3 7 8.3409E-06| -0.0644 0.0000 -0.0003 0.9979 6.2005E-03| 0.9979 0.0000 0.0031 0.0644 7.9941E+03| -0.0032 0.0000 1.0000 0.0001 2.2994E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.181e-02 5.215e+12 -2.860e+01 -2.486e-03 5.215e+12 4.619e+27 -2.970e+15 -9.575e+11 -2.860e+01 -2.970e+15 9.904e+03 1.187e+00 -2.486e-03 -9.575e+11 1.187e+00 2.733e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.934866 +/- 0.303006 2 1 nphgrb beta -9.37167 +/- 6.79603E+13 3 1 nphgrb tem keV 129.803 +/- 99.5207 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 7.13363E-02 +/- 1.65317E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8385 for 55 degrees of freedom Null hypothesis probability = 7.974802e-01 !XSPEC12>log phgrb50_100_150kev.log; Logging to file:phgrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:27:35 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: ../sw00287260000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00287260000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00287260000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.687e-02 +/- 3.282e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.91 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00287260000b_preslew.rsp for Source 1 Spectral data counts: 1.45349 Model predicted rate: 7.68693E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.934866 +/- 0.303006 2 1 nphgrb beta -9.37167 +/- 6.79603E+13 3 1 nphgrb tem keV 129.803 +/- 99.5207 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 7.13363E-02 +/- 1.65317E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8385 for 55 degrees of freedom Null hypothesis probability = 7.974802e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8385 for 55 degrees of freedom Null hypothesis probability = 7.974802e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part7_100_350k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 174.41 using 59 PHA bins. Test statistic : Chi-Squared = 174.41 using 59 PHA bins. Reduced chi-squared = 3.1710 for 55 degrees of freedom Null hypothesis probability = 2.439586e-14 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.8196 10.7929 -3 -1.08918 -3.23621 135.274 0.687862 46.8862 9.32951 -2 -0.947324 -9.18800 133.751 0.688160 46.7503 7.52299 -1 -0.922516 -9.33960 130.821 0.733616 46.5124 6.56982 0 -0.927235 -9.35900 130.732 0.729177 46.3924 5.21324 0 -0.929978 -9.36795 130.684 0.726382 46.3284 4.36176 0 -0.931558 -9.37007 130.638 0.724619 46.2925 3.82746 0 -0.932444 -9.37110 130.585 0.723498 46.2716 3.4921 0 -0.932907 -9.37160 130.526 0.722781 46.2592 3.28042 0 -0.933110 -9.37166 130.464 0.722319 46.2515 3.14857 0 -0.933154 -9.37167 130.400 0.722017 ================================================== Variances and Principal Axes 1 2 3 7 8.3420E-04| -0.0120 -0.0000 0.0004 -0.9999 5.9978E-03| 0.9999 0.0000 0.0031 -0.0120 7.8944E+03| 0.0031 -0.0000 -1.0000 -0.0005 3.6667E+17| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.920e-02 4.895e+12 -2.802e+01 -1.796e-02 4.895e+12 4.189e+27 -2.811e+15 -5.785e+12 -2.802e+01 -2.811e+15 9.780e+03 7.438e+00 -1.796e-02 -5.785e+12 7.438e+00 1.043e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.933154 +/- 0.298665 2 1 nphgrb beta -9.37167 +/- 6.47228E+13 3 1 nphgrb tem keV 130.400 +/- 98.8951 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.722017 +/- 0.102112 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.25 using 59 PHA bins. Test statistic : Chi-Squared = 46.25 using 59 PHA bins. Reduced chi-squared = 0.8409 for 55 degrees of freedom Null hypothesis probability = 7.934587e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.1242 0.347926 0 -0.933775 -9.37167 130.163 0.711962 ================================================== Variances and Principal Axes 1 2 3 7 8.3414E-04| -0.0118 -0.0000 0.0004 -0.9999 6.1750E-03| 0.9999 0.0000 0.0031 -0.0118 8.1131E+03| 0.0031 -0.0000 -1.0000 -0.0004 2.3210E+17| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.184e-02 5.057e+12 -2.882e+01 -1.821e-02 5.057e+12 4.342e+27 -2.901e+15 -5.886e+12 -2.882e+01 -2.901e+15 1.005e+04 7.533e+00 -1.821e-02 -5.886e+12 7.533e+00 1.041e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.933775 +/- 0.303043 2 1 nphgrb beta -9.37167 +/- 6.58936E+13 3 1 nphgrb tem keV 130.163 +/- 100.256 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.711962 +/- 0.102040 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8386 for 55 degrees of freedom Null hypothesis probability = 7.973287e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.1213 0.292403 0 -0.934280 -9.37167 129.958 0.711873 ================================================== Variances and Principal Axes 1 2 3 7 8.3392E-04| -0.0121 -0.0000 0.0004 -0.9999 6.1756E-03| 0.9999 0.0000 0.0032 -0.0121 8.0624E+03| 0.0031 -0.0000 -1.0000 -0.0004 1.6311E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.183e-02 5.124e+12 -2.873e+01 -1.817e-02 5.124e+12 4.458e+27 -2.930e+15 -5.948e+12 -2.873e+01 -2.930e+15 9.988e+03 7.492e+00 -1.817e-02 -5.948e+12 7.492e+00 1.036e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.934280 +/- 0.303043 2 1 nphgrb beta -9.37167 +/- 6.67661E+13 3 1 nphgrb tem keV 129.958 +/- 99.9424 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.711873 +/- 0.101800 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8386 for 55 degrees of freedom Null hypothesis probability = 7.974159e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 9809.19 using 59 PHA bins. Test statistic : Chi-Squared = 9809.19 using 59 PHA bins. Reduced chi-squared = 178.349 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 46.1209 0.245629 0 -0.934435 -9.37167 129.931 0.142134 ================================================== Variances and Principal Axes 1 2 3 7 3.2346E-05| -0.1653 0.0000 -0.0009 0.9862 6.3468E-03| 0.9862 0.0000 0.0030 0.1653 8.0146E+03| -0.0032 0.0000 1.0000 0.0004 2.9641E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.181e-02 5.181e+12 -2.864e+01 -1.246e-02 5.181e+12 4.559e+27 -2.954e+15 -2.835e+12 -2.864e+01 -2.954e+15 9.929e+03 5.093e+00 -1.246e-02 -2.835e+12 5.093e+00 3.290e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.934435 +/- 0.303001 2 1 nphgrb beta -9.37167 +/- 6.75192E+13 3 1 nphgrb tem keV 129.931 +/- 99.6454 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.142134 +/- 5.73616E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8386 for 55 degrees of freedom Null hypothesis probability = 7.974286e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.1204 0.235835 0 -0.934587 -9.37167 129.904 0.142083 ================================================== Variances and Principal Axes 1 2 3 7 3.2324E-05| -0.1652 0.0000 -0.0009 0.9863 6.3467E-03| 0.9863 0.0000 0.0030 0.1652 8.0093E+03| -0.0032 0.0000 1.0000 0.0004 1.5301E+19| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.181e-02 5.191e+12 -2.863e+01 -1.246e-02 5.191e+12 4.576e+27 -2.959e+15 -2.839e+12 -2.863e+01 -2.959e+15 9.923e+03 5.090e+00 -1.246e-02 -2.839e+12 5.090e+00 3.288e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.934587 +/- 0.302999 2 1 nphgrb beta -9.37167 +/- 6.76491E+13 3 1 nphgrb tem keV 129.904 +/- 99.6135 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.142083 +/- 5.73443E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8386 for 55 degrees of freedom Null hypothesis probability = 7.974435e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.1199 0.226227 0 -0.934735 -9.37167 129.878 0.142033 ================================================== Variances and Principal Axes 1 2 3 7 3.2301E-05| -0.1651 0.0000 -0.0009 0.9863 6.3466E-03| 0.9863 0.0000 0.0030 0.1651 8.0037E+03| -0.0032 0.0000 1.0000 0.0004 1.6042E+19| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.181e-02 5.199e+12 -2.862e+01 -1.246e-02 5.199e+12 4.590e+27 -2.963e+15 -2.842e+12 -2.862e+01 -2.963e+15 9.916e+03 5.087e+00 -1.246e-02 -2.842e+12 5.087e+00 3.286e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.934735 +/- 0.302994 2 1 nphgrb beta -9.37167 +/- 6.77525E+13 3 1 nphgrb tem keV 129.878 +/- 99.5778 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.142033 +/- 5.73245E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8385 for 55 degrees of freedom Null hypothesis probability = 7.974575e-01 !XSPEC12>log phgrb50_100_350kev.log; Logging to file:phgrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:27:36 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: ../sw00287260000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00287260000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00287260000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.687e-02 +/- 3.282e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.91 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00287260000b_preslew.rsp for Source 1 Spectral data counts: 1.45349 Model predicted rate: 7.68662E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.934735 +/- 0.302994 2 1 nphgrb beta -9.37167 +/- 6.77525E+13 3 1 nphgrb tem keV 129.878 +/- 99.5778 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.142033 +/- 5.73245E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8385 for 55 degrees of freedom Null hypothesis probability = 7.974575e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8385 for 55 degrees of freedom Null hypothesis probability = 7.974575e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part1_15_350k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 653.55 using 59 PHA bins. Test statistic : Chi-Squared = 653.55 using 59 PHA bins. Reduced chi-squared = 11.883 for 55 degrees of freedom Null hypothesis probability = 2.675373e-103 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 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 = 653.55 using 59 PHA bins. Test statistic : Chi-Squared = 653.55 using 59 PHA bins. Reduced chi-squared = 11.883 for 55 degrees of freedom Null hypothesis probability = 2.675373e-103 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 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 = 653.55 using 59 PHA bins. Test statistic : Chi-Squared = 653.55 using 59 PHA bins. Reduced chi-squared = 11.883 for 55 degrees of freedom Null hypothesis probability = 2.675373e-103 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 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 = 653.55 using 59 PHA bins. Test statistic : Chi-Squared = 653.55 using 59 PHA bins. Reduced chi-squared = 11.883 for 55 degrees of freedom Null hypothesis probability = 2.675373e-103 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 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 = 653.55 using 59 PHA bins. Test statistic : Chi-Squared = 653.55 using 59 PHA bins. Reduced chi-squared = 11.883 for 55 degrees of freedom Null hypothesis probability = 2.675373e-103 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 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 = 653.55 using 59 PHA bins. Test statistic : Chi-Squared = 653.55 using 59 PHA bins. Reduced chi-squared = 11.883 for 55 degrees of freedom Null hypothesis probability = 2.675373e-103 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 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 = 653.55 using 59 PHA bins. Test statistic : Chi-Squared = 653.55 using 59 PHA bins. Reduced chi-squared = 11.883 for 55 degrees of freedom Null hypothesis probability = 2.675373e-103 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the Band function: ------------------------------------------------------------ Parameters : value lower 90% higher 90% alpha : -0.916764 ( -0.372012 0.325241 ) beta : -10.0000 ( 10 7.10543e-15 ) Epeak [keV] : 133.107 ( -33.1233 8608.81 ) Norm@50keV : 8.74963E-03 ( -0.0031121 0.00611529 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 46.11 using 59 PHA bins. # Reduced chi-squared = 0.8383 for 55 degrees of freedom # Null hypothesis probability = 7.978160e-01 Photon flux (15-150 keV) in 18.91 sec: 0.641194 ( ) ph/cm2/s Energy fluence (15-150 keV) : 0 ( 0 0 ) ergs/cm2