XSPEC version: 12.9.0c Build Date/Time: Wed Jul 29 15:14:04 2015 [?1034hXSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00654042000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00654042000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.499e-02 +/- 2.561e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 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 ../sw00654042000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model ngrbep Input parameter value, delta, min, bot, top, and max values for ... -1 0.01( 0.01) -10 -3 2 5 1:ngrbep:alpha> -0.98395 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 -2 0.01( 0.02) -10 -5 2 10 2:ngrbep:beta> -2.50000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 300 10( 3) 0.1 0.1 1000 10000 3:ngrbep:epeak> 80.000 10.000 0.10000 0.10000 1000.0 10000. 100 -0.01( 1) 0 0 1000 1000 4:ngrbep:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 5:ngrbep:norm> 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.983950 +/- 0.0 2 1 ngrbep beta -2.50000 +/- 0.0 3 1 ngrbep epeak keV 80.0000 +/- 0.0 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1.788815e+07 using 59 PHA bins. Test statistic : Chi-Squared = 1.788815e+07 using 59 PHA bins. Reduced chi-squared = 325239.0 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 64.54 using 59 PHA bins. Test statistic : Chi-Squared = 64.54 using 59 PHA bins. Reduced chi-squared = 1.173 for 55 degrees of freedom Null hypothesis probability = 1.775869e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 50.4204 1.54265 -1 -1.69214 -8.41481 22.0061 0.00145808 49.2811 51.2806 -1 -1.72448 -9.17373 13.1037 0.00162555 48.3744 841.63 -2 -1.79197 -9.29832 8.86175 0.00181205 48.3408 164.163 -2 -1.81038 -9.36875 8.18208 0.00181577 48.3379 27.5969 -2 -1.82480 -9.37138 7.69517 0.00177754 ================================================== Variances and Principal Axes 1 2 3 5 5.2816E-08| -0.0073 0.0000 0.0001 1.0000 1.3502E-02| 0.9995 -0.0000 -0.0303 0.0073 1.9217E+03| -0.0303 -0.0000 -0.9995 -0.0001 3.2479E+15| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.904e+00 2.001e+07 6.205e+01 5.233e-03 2.001e+07 3.247e+15 6.188e+08 5.935e+04 6.205e+01 6.188e+08 2.038e+03 1.685e-01 5.233e-03 5.935e+04 1.685e-01 1.473e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.82480 +/- 1.37969 2 1 ngrbep beta -9.37138 +/- 5.69837E+07 3 1 ngrbep epeak keV 7.69517 +/- 45.1423 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.77754E-03 +/- 3.83733E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.34 using 59 PHA bins. Test statistic : Chi-Squared = 48.34 using 59 PHA bins. Reduced chi-squared = 0.8789 for 55 degrees of freedom Null hypothesis probability = 7.252636e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 48.3371 0.29471 -1 -1.82617 -9.37156 7.64391 0.00177315 ================================================== Variances and Principal Axes 1 2 3 5 5.0627E-08| -0.0075 0.0000 0.0001 1.0000 1.1502E-02| 0.9995 -0.0000 -0.0292 0.0075 2.0409E+03| -0.0292 -0.0000 -0.9996 -0.0001 4.5702E+15| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.878e+00 2.383e+07 6.362e+01 5.030e-03 2.383e+07 4.570e+15 7.691e+08 6.884e+04 6.362e+01 7.691e+08 2.169e+03 1.684e-01 5.030e-03 6.884e+04 1.684e-01 1.380e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.82617 +/- 1.37047 2 1 ngrbep beta -9.37156 +/- 6.75992E+07 3 1 ngrbep epeak keV 7.64391 +/- 46.5678 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.77315E-03 +/- 3.71417E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.34 using 59 PHA bins. Test statistic : Chi-Squared = 48.34 using 59 PHA bins. Reduced chi-squared = 0.8789 for 55 degrees of freedom Null hypothesis probability = 7.252919e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 48.3368 0.294273 -1 -1.82754 -9.37166 7.59555 0.00176979 ================================================== Variances and Principal Axes 1 2 3 5 5.0455E-08| -0.0075 0.0000 0.0001 1.0000 1.1306E-02| 0.9995 -0.0000 -0.0291 0.0075 2.0501E+03| -0.0291 -0.0000 -0.9996 -0.0001 4.6877E+15| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.875e+00 2.413e+07 6.371e+01 5.012e-03 2.413e+07 4.687e+15 7.818e+08 6.959e+04 6.371e+01 7.818e+08 2.179e+03 1.684e-01 5.012e-03 6.959e+04 1.684e-01 1.372e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.82754 +/- 1.36925 2 1 ngrbep beta -9.37166 +/- 6.84653E+07 3 1 ngrbep epeak keV 7.59555 +/- 46.6771 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.76979E-03 +/- 3.70418E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.34 using 59 PHA bins. Test statistic : Chi-Squared = 48.34 using 59 PHA bins. Reduced chi-squared = 0.8789 for 55 degrees of freedom Null hypothesis probability = 7.253033e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.9.0c Wed Sep 30 22:49:48 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: ../sw00654042000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00654042000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00654042000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.230e-02 +/- 1.736e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00654042000b_preslew.rsp for Source 1 Spectral data counts: 0.983621 Model predicted rate: 1.23599E-02 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.82754 +/- 1.36925 2 1 ngrbep beta -9.37166 +/- 6.84653E+07 3 1 ngrbep epeak keV 7.59555 +/- 46.6771 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.76979E-03 +/- 3.70418E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.34 using 59 PHA bins. Test statistic : Chi-Squared = 48.34 using 59 PHA bins. Reduced chi-squared = 0.8789 for 55 degrees of freedom Null hypothesis probability = 7.253033e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.061195 photons (2.8868e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.011185 photons (1.2713e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 7.59555 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 7.59555 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 7.59555 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 7.59555 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 7.59555 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 7.59555 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values -2.37329, -4.07994 and delta stat 0.300846, 46.0936 but latest trial -2.61905 gives 0.300845 Suggest that you check this result using the steppar command. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.82694 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.82694 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.82063 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.82063 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.8201 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.8201 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.26624 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.26624 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 5.52224 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 5.52224 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 3.85816 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 3.85816 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 3.24418 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 3.24418 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 0.909161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 0.909161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93044 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93044 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93035 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93035 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.9303 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.9303 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93027 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93027 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93026 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93026 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93026 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93026 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93026 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93026 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.1809e+06, with delta statistic: 0.300845 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.23827e+12, with delta statistic: 0.300845 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.93025 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.29842e+18, with delta statistic: 0.300845 1 -3.99311 0 (-2.16557,1.82754) XSPEC12>error 2 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 48.3132 0.0142129 1 -1.87634 -10.0000 5.43519 0.00170782 48.3132 0.0297863 3 -1.87634 -10.0000 5.43519 0.00170782 ================================================== Variances and Principal Axes 1 2 3 5 4.7002E-08| -0.0096 0.0000 0.0002 1.0000 5.1201E-03| 0.9996 -0.0000 -0.0268 0.0096 2.1657E+03| -0.0268 -0.0000 -0.9996 -0.0001 2.2370E+17| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.686e+00 1.641e+08 6.246e+01 4.318e-03 1.641e+08 2.216e+17 5.902e+09 4.517e+05 6.246e+01 5.902e+09 2.321e+03 1.586e-01 4.318e-03 4.517e+05 1.586e-01 1.137e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.87634 +/- 1.29840 2 1 ngrbep beta -10.0000 +/- 4.70779E+08 3 1 ngrbep epeak keV 5.43519 +/- 48.1794 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.70782E-03 +/- 3.37124E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8784 for 55 degrees of freedom Null hypothesis probability = 7.261186e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.38496e+15, with delta statistic: 0 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.25748e+20, with delta statistic: 0 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.57291e+15, with delta statistic: 0 ***Warning: Number of trials exceeded before convergence. Current trial values -1.97894e+15, 1.26925e+15 and delta statistic 0, 39.9881 ***Warning: Number of trials exceeded before convergence. Current trial values -1.97894e+15, 1.26925e+15 and delta statistic 0, 39.9881 2 0 10 (10,20) XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before convergence. Current trial values 5.43519, 1.66947 and delta statistic 0, 7.75734 Apparent non-monotonicity in statistic space detected. Current bracket values 5.0901, 1.66947 and delta stat 0.0134031, 7.75734 but latest trial 3.37979 gives 0 Suggest that you check this result using the steppar command. ***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 5.43519, 84.6899 and delta stat 0, 5.23004 but latest trial 82.5074 gives 5.26401 Suggest that you check this result using the steppar command. 3 3.37979 45.0626 (-2.0554,39.6274) 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. Apparent non-monotonicity in statistic space detected. Current bracket values 5.50445, 5.57311 and delta stat 1.3129, 3.02982 but latest trial 5.53878 gives 6.33635 Suggest that you check this result using the steppar command. 5 0.000859399 5.53878 (-0.000848418,5.53707) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.11356 photons (5.275e-09 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.1631 (0.000 - 1.480e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.11334 photons (5.2128e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.1575 (0.000 - 1.223e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.065403 photons (1.9936e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.07136 (0.000 - 2.192e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.037344 photons (2.0194e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.06117 (0.000 - 3.577e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0095494 photons (1.0029e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.06306 (0.000 - 7.147e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0010457 photons (1.9681e-10 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.01675 (0.000 - 3.214e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0012604 photons (2.5903e-10 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.02184 (0.000 - 5.364e-09) (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_350kev_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 = 3602.85 using 59 PHA bins. Test statistic : Chi-Squared = 3602.85 using 59 PHA bins. Reduced chi-squared = 65.5064 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.2016 3.1916 -1 -2.05451 -6.41481 88.0169 0.0975355 48.5952 21.1546 -2 -2.48778 -9.08053 154.984 0.117010 48.4825 2.93881 0 -2.41741 -9.27027 182.100 0.117700 48.4796 2.09003 0 -2.41502 -9.34914 181.588 0.117579 ================================================== Variances and Principal Axes 1 2 3 7 2.1695E-04| -0.0107 0.0000 -0.0000 0.9999 1.0255E-01| 0.9999 0.0000 0.0010 0.0107 1.2110E+06| -0.0010 0.0000 1.0000 0.0000 5.0626E+22| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.925e+00 3.085e+15 -2.274e+03 -3.818e-02 3.085e+15 1.529e+31 -5.298e+18 -1.544e+14 -2.274e+03 -5.298e+18 3.047e+06 6.166e+01 -3.818e-02 -1.544e+14 6.166e+01 1.843e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41502 +/- 1.38739 2 1 nphgrb beta -9.34914 +/- 3.91017E+15 3 1 nphgrb tem keV 181.588 +/- 1745.55 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 0.117579 +/- 4.29245E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.48 using 59 PHA bins. Test statistic : Chi-Squared = 48.48 using 59 PHA bins. Reduced chi-squared = 0.8814 for 55 degrees of freedom Null hypothesis probability = 7.203400e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.4654 0.0194347 0 -2.41346 -9.36750 179.922 0.115942 ================================================== Variances and Principal Axes 1 2 3 7 2.1702E-04| -0.0105 0.0000 -0.0000 0.9999 1.0564E-01| 0.9999 0.0000 0.0010 0.0105 1.2323E+06| -0.0010 0.0000 1.0000 0.0000 1.3021E+23| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.924e+00 3.274e+15 -2.224e+03 -3.559e-02 3.274e+15 1.842e+31 -5.572e+18 -1.603e+14 -2.224e+03 -5.572e+18 2.918e+06 5.668e+01 -3.559e-02 -1.603e+14 5.668e+01 1.678e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41346 +/- 1.38693 2 1 nphgrb beta -9.36750 +/- 4.29236E+15 3 1 nphgrb tem keV 179.922 +/- 1708.07 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 0.115942 +/- 4.09586E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.47 using 59 PHA bins. Test statistic : Chi-Squared = 48.47 using 59 PHA bins. Reduced chi-squared = 0.8812 for 55 degrees of freedom Null hypothesis probability = 7.208321e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.4643 0.0196832 0 -2.41187 -9.36994 178.312 0.115931 ================================================== Variances and Principal Axes 1 2 3 7 2.1697E-04| -0.0105 0.0000 -0.0000 0.9999 1.0571E-01| 0.9999 0.0000 0.0010 0.0105 1.1901E+06| -0.0010 0.0000 1.0000 0.0000 7.4832E+23| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.904e+00 3.397e+15 -2.149e+03 -3.447e-02 3.397e+15 2.058e+31 -5.665e+18 -1.655e+14 -2.149e+03 -5.665e+18 2.749e+06 5.366e+01 -3.447e-02 -1.655e+14 5.366e+01 1.615e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41187 +/- 1.37994 2 1 nphgrb beta -9.36994 +/- 4.53667E+15 3 1 nphgrb tem keV 178.312 +/- 1658.04 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 0.115931 +/- 4.01886E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8812 for 55 degrees of freedom Null hypothesis probability = 7.208730e-01 !XSPEC12>log phgrb50_15_350kev.log; Logging to file:phgrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 22:49:50 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: ../sw00654042000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00654042000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00654042000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.230e-02 +/- 1.736e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00654042000b_preslew.rsp for Source 1 Spectral data counts: 0.983621 Model predicted rate: 1.24685E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41187 +/- 1.37994 2 1 nphgrb beta -9.36994 +/- 4.53667E+15 3 1 nphgrb tem keV 178.312 +/- 1658.04 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 0.115931 +/- 4.01886E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8812 for 55 degrees of freedom Null hypothesis probability = 7.208730e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8812 for 55 degrees of freedom Null hypothesis probability = 7.208730e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part2_15_150kev_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 = 3602.85 using 59 PHA bins. Test statistic : Chi-Squared = 3602.85 using 59 PHA bins. Reduced chi-squared = 65.5064 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.2016 3.1916 -1 -2.05451 -6.41481 88.0169 0.0975355 48.5952 21.1546 -2 -2.48778 -9.08053 154.984 0.117010 48.4825 2.93881 0 -2.41741 -9.27027 182.100 0.117700 48.4796 2.09003 0 -2.41502 -9.34914 181.588 0.117579 ================================================== Variances and Principal Axes 1 2 3 7 2.1695E-04| -0.0107 0.0000 -0.0000 0.9999 1.0255E-01| 0.9999 0.0000 0.0010 0.0107 1.2110E+06| -0.0010 0.0000 1.0000 0.0000 5.0626E+22| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.925e+00 3.085e+15 -2.274e+03 -3.818e-02 3.085e+15 1.529e+31 -5.298e+18 -1.544e+14 -2.274e+03 -5.298e+18 3.047e+06 6.166e+01 -3.818e-02 -1.544e+14 6.166e+01 1.843e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41502 +/- 1.38739 2 1 nphgrb beta -9.34914 +/- 3.91017E+15 3 1 nphgrb tem keV 181.588 +/- 1745.55 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 0.117579 +/- 4.29245E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.48 using 59 PHA bins. Test statistic : Chi-Squared = 48.48 using 59 PHA bins. Reduced chi-squared = 0.8814 for 55 degrees of freedom Null hypothesis probability = 7.203400e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.4654 0.0194347 0 -2.41346 -9.36750 179.922 0.115942 ================================================== Variances and Principal Axes 1 2 3 7 2.1702E-04| -0.0105 0.0000 -0.0000 0.9999 1.0564E-01| 0.9999 0.0000 0.0010 0.0105 1.2323E+06| -0.0010 0.0000 1.0000 0.0000 1.3021E+23| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.924e+00 3.274e+15 -2.224e+03 -3.559e-02 3.274e+15 1.842e+31 -5.572e+18 -1.603e+14 -2.224e+03 -5.572e+18 2.918e+06 5.668e+01 -3.559e-02 -1.603e+14 5.668e+01 1.678e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41346 +/- 1.38693 2 1 nphgrb beta -9.36750 +/- 4.29236E+15 3 1 nphgrb tem keV 179.922 +/- 1708.07 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 0.115942 +/- 4.09586E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.47 using 59 PHA bins. Test statistic : Chi-Squared = 48.47 using 59 PHA bins. Reduced chi-squared = 0.8812 for 55 degrees of freedom Null hypothesis probability = 7.208321e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.4643 0.0196832 0 -2.41187 -9.36994 178.312 0.115931 ================================================== Variances and Principal Axes 1 2 3 7 2.1697E-04| -0.0105 0.0000 -0.0000 0.9999 1.0571E-01| 0.9999 0.0000 0.0010 0.0105 1.1901E+06| -0.0010 0.0000 1.0000 0.0000 7.4832E+23| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.904e+00 3.397e+15 -2.149e+03 -3.447e-02 3.397e+15 2.058e+31 -5.665e+18 -1.655e+14 -2.149e+03 -5.665e+18 2.749e+06 5.366e+01 -3.447e-02 -1.655e+14 5.366e+01 1.615e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41187 +/- 1.37994 2 1 nphgrb beta -9.36994 +/- 4.53667E+15 3 1 nphgrb tem keV 178.312 +/- 1658.04 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 0.115931 +/- 4.01886E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8812 for 55 degrees of freedom Null hypothesis probability = 7.208730e-01 !XSPEC12>newpar 4 15.0; Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8812 for 55 degrees of freedom Null hypothesis probability = 7.208730e-01 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 48.47 using 59 PHA bins. Test statistic : Chi-Squared = 48.47 using 59 PHA bins. Reduced chi-squared = 0.8813 for 55 degrees of freedom Null hypothesis probability = 7.206228e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.4631 0.0198205 0 -2.41022 -9.37122 176.726 0.114734 ================================================== Variances and Principal Axes 1 2 3 7 2.1251E-04| -0.0080 0.0000 -0.0000 1.0000 1.0576E-01| 1.0000 0.0000 0.0010 0.0080 1.1502E+06| -0.0010 0.0000 1.0000 0.0000 6.6526E+22| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.896e+00 3.505e+15 -2.095e+03 -2.466e-02 3.505e+15 2.231e+31 -5.734e+18 -1.401e+14 -2.095e+03 -5.734e+18 2.624e+06 3.937e+01 -2.466e-02 -1.401e+14 3.937e+01 1.109e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41022 +/- 1.37696 2 1 nphgrb beta -9.37122 +/- 4.72284E+15 3 1 nphgrb tem keV 176.726 +/- 1619.90 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 0.114734 +/- 3.32945E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8811 for 55 degrees of freedom Null hypothesis probability = 7.209142e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.4619 0.0197663 0 -2.40856 -9.37156 175.182 0.114731 ================================================== Variances and Principal Axes 1 2 3 7 2.1250E-04| -0.0080 -0.0000 -0.0000 1.0000 1.0582E-01| 1.0000 -0.0000 0.0011 0.0080 1.1118E+06| -0.0011 -0.0000 1.0000 0.0000 1.5505E+23| -0.0000 -1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.888e+00 3.610e+15 -2.043e+03 -2.420e-02 3.610e+15 2.407e+31 -5.794e+18 -1.437e+14 -2.043e+03 -5.794e+18 2.506e+06 3.789e+01 -2.420e-02 -1.437e+14 3.789e+01 1.087e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.40856 +/- 1.37414 2 1 nphgrb beta -9.37156 +/- 4.90662E+15 3 1 nphgrb tem keV 175.182 +/- 1583.08 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 0.114731 +/- 3.29666E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8811 for 55 degrees of freedom Null hypothesis probability = 7.209548e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.4608 0.0196678 0 -2.40690 -9.37164 173.678 0.114728 ================================================== Variances and Principal Axes 1 2 3 7 2.1248E-04| -0.0080 -0.0000 -0.0000 1.0000 1.0588E-01| 1.0000 -0.0000 0.0011 0.0080 1.0753E+06| -0.0011 -0.0000 1.0000 0.0000 1.1293E+23| -0.0000 -1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.882e+00 3.718e+15 -1.996e+03 -2.375e-02 3.718e+15 2.592e+31 -5.856e+18 -1.473e+14 -1.996e+03 -5.856e+18 2.398e+06 3.651e+01 -2.375e-02 -1.473e+14 3.651e+01 1.066e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.40690 +/- 1.37171 2 1 nphgrb beta -9.37164 +/- 5.09161E+15 3 1 nphgrb tem keV 173.678 +/- 1548.59 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 0.114728 +/- 3.26538E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8811 for 55 degrees of freedom Null hypothesis probability = 7.209950e-01 !XSPEC12>log phgrb50_15_150kev.log; Logging to file:phgrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 22:49:50 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: ../sw00654042000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00654042000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00654042000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.230e-02 +/- 1.736e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00654042000b_preslew.rsp for Source 1 Spectral data counts: 0.983621 Model predicted rate: 1.24665E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.40690 +/- 1.37171 2 1 nphgrb beta -9.37164 +/- 5.09161E+15 3 1 nphgrb tem keV 173.678 +/- 1548.59 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 0.114728 +/- 3.26538E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8811 for 55 degrees of freedom Null hypothesis probability = 7.209950e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8811 for 55 degrees of freedom Null hypothesis probability = 7.209950e-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 = 3602.85 using 59 PHA bins. Test statistic : Chi-Squared = 3602.85 using 59 PHA bins. Reduced chi-squared = 65.5064 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.2016 3.1916 -1 -2.05451 -6.41481 88.0169 0.0975355 48.5952 21.1546 -2 -2.48778 -9.08053 154.984 0.117010 48.4825 2.93881 0 -2.41741 -9.27027 182.100 0.117700 48.4796 2.09003 0 -2.41502 -9.34914 181.588 0.117579 ================================================== Variances and Principal Axes 1 2 3 7 2.1695E-04| -0.0107 0.0000 -0.0000 0.9999 1.0255E-01| 0.9999 0.0000 0.0010 0.0107 1.2110E+06| -0.0010 0.0000 1.0000 0.0000 5.0626E+22| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.925e+00 3.085e+15 -2.274e+03 -3.818e-02 3.085e+15 1.529e+31 -5.298e+18 -1.544e+14 -2.274e+03 -5.298e+18 3.047e+06 6.166e+01 -3.818e-02 -1.544e+14 6.166e+01 1.843e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41502 +/- 1.38739 2 1 nphgrb beta -9.34914 +/- 3.91017E+15 3 1 nphgrb tem keV 181.588 +/- 1745.55 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 0.117579 +/- 4.29245E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.48 using 59 PHA bins. Test statistic : Chi-Squared = 48.48 using 59 PHA bins. Reduced chi-squared = 0.8814 for 55 degrees of freedom Null hypothesis probability = 7.203400e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.4654 0.0194347 0 -2.41346 -9.36750 179.922 0.115942 ================================================== Variances and Principal Axes 1 2 3 7 2.1702E-04| -0.0105 0.0000 -0.0000 0.9999 1.0564E-01| 0.9999 0.0000 0.0010 0.0105 1.2323E+06| -0.0010 0.0000 1.0000 0.0000 1.3021E+23| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.924e+00 3.274e+15 -2.224e+03 -3.559e-02 3.274e+15 1.842e+31 -5.572e+18 -1.603e+14 -2.224e+03 -5.572e+18 2.918e+06 5.668e+01 -3.559e-02 -1.603e+14 5.668e+01 1.678e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41346 +/- 1.38693 2 1 nphgrb beta -9.36750 +/- 4.29236E+15 3 1 nphgrb tem keV 179.922 +/- 1708.07 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 0.115942 +/- 4.09586E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.47 using 59 PHA bins. Test statistic : Chi-Squared = 48.47 using 59 PHA bins. Reduced chi-squared = 0.8812 for 55 degrees of freedom Null hypothesis probability = 7.208321e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.4643 0.0196832 0 -2.41187 -9.36994 178.312 0.115931 ================================================== Variances and Principal Axes 1 2 3 7 2.1697E-04| -0.0105 0.0000 -0.0000 0.9999 1.0571E-01| 0.9999 0.0000 0.0010 0.0105 1.1901E+06| -0.0010 0.0000 1.0000 0.0000 7.4832E+23| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.904e+00 3.397e+15 -2.149e+03 -3.447e-02 3.397e+15 2.058e+31 -5.665e+18 -1.655e+14 -2.149e+03 -5.665e+18 2.749e+06 5.366e+01 -3.447e-02 -1.655e+14 5.366e+01 1.615e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41187 +/- 1.37994 2 1 nphgrb beta -9.36994 +/- 4.53667E+15 3 1 nphgrb tem keV 178.312 +/- 1658.04 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 0.115931 +/- 4.01886E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8812 for 55 degrees of freedom Null hypothesis probability = 7.208730e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 84.55 using 59 PHA bins. Test statistic : Chi-Squared = 84.55 using 59 PHA bins. Reduced chi-squared = 1.537 for 55 degrees of freedom Null hypothesis probability = 6.385280e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.4636 0.019801 0 -2.41026 -9.37122 177.515 0.0657588 ================================================== Variances and Principal Axes 1 2 3 7 6.9794E-05| -0.0174 0.0000 -0.0000 -0.9998 1.0576E-01| 0.9998 0.0000 0.0010 -0.0174 1.1506E+06| -0.0010 0.0000 1.0000 0.0000 2.7264E+23| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.896e+00 3.503e+15 -2.095e+03 -7.245e-03 3.503e+15 2.229e+31 -5.730e+18 -2.438e+13 -2.095e+03 -5.730e+18 2.624e+06 7.783e+00 -7.245e-03 -2.438e+13 7.783e+00 1.305e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41026 +/- 1.37693 2 1 nphgrb beta -9.37122 +/- 4.72095E+15 3 1 nphgrb tem keV 177.515 +/- 1619.84 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 6.57588E-02 +/- 1.14250E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8812 for 55 degrees of freedom Null hypothesis probability = 7.208974e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.4629 0.0177392 0 -2.40869 -9.37155 176.691 0.0657446 ================================================== Variances and Principal Axes 1 2 3 7 6.9763E-05| -0.0174 0.0000 -0.0000 -0.9998 1.0572E-01| 0.9998 0.0000 0.0010 -0.0174 1.1298E+06| -0.0010 0.0000 1.0000 0.0000 3.5652E+22| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.890e+00 3.543e+15 -2.066e+03 -7.208e-03 3.543e+15 2.306e+31 -5.741e+18 -2.465e+13 -2.066e+03 -5.741e+18 2.559e+06 7.645e+00 -7.208e-03 -2.465e+13 7.645e+00 1.302e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.40869 +/- 1.37465 2 1 nphgrb beta -9.37155 +/- 4.80165E+15 3 1 nphgrb tem keV 176.691 +/- 1599.75 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 6.57446E-02 +/- 1.14121E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8811 for 55 degrees of freedom Null hypothesis probability = 7.209222e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.4621 0.0158912 0 -2.40716 -9.37164 175.843 0.0657318 ================================================== Variances and Principal Axes 1 2 3 7 6.9735E-05| -0.0174 0.0000 -0.0000 -0.9998 1.0569E-01| 0.9998 -0.0000 0.0011 -0.0174 1.1088E+06| -0.0011 -0.0000 1.0000 0.0000 1.4822E+23| 0.0000 1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.885e+00 3.590e+15 -2.038e+03 -7.170e-03 3.590e+15 2.388e+31 -5.759e+18 -2.494e+13 -2.038e+03 -5.759e+18 2.498e+06 7.508e+00 -7.170e-03 -2.494e+13 7.508e+00 1.299e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.40716 +/- 1.37287 2 1 nphgrb beta -9.37164 +/- 4.88717E+15 3 1 nphgrb tem keV 175.843 +/- 1580.35 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 6.57318E-02 +/- 1.13989E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8811 for 55 degrees of freedom Null hypothesis probability = 7.209471e-01 !XSPEC12>log phgrb50_15_25kev.log; Logging to file:phgrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 22:49:51 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: ../sw00654042000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00654042000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00654042000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.230e-02 +/- 1.736e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00654042000b_preslew.rsp for Source 1 Spectral data counts: 0.983621 Model predicted rate: 1.24723E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.40716 +/- 1.37287 2 1 nphgrb beta -9.37164 +/- 4.88717E+15 3 1 nphgrb tem keV 175.843 +/- 1580.35 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 6.57318E-02 +/- 1.13989E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8811 for 55 degrees of freedom Null hypothesis probability = 7.209471e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37166 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37166 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37166 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37166 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37166 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37166 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values 0.0823224, 0.0823458 and delta stat 2.63392, 2.80069 but latest trial 0.0823307 gives 2.59025 Suggest that you check this result using the steppar command. 7 0.048682 0.0823341 (-0.0170383,0.0166138) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part4_25_50kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 3602.85 using 59 PHA bins. Test statistic : Chi-Squared = 3602.85 using 59 PHA bins. Reduced chi-squared = 65.5064 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.2016 3.1916 -1 -2.05451 -6.41481 88.0169 0.0975355 48.5952 21.1546 -2 -2.48778 -9.08053 154.984 0.117010 48.4825 2.93881 0 -2.41741 -9.27027 182.100 0.117700 48.4796 2.09003 0 -2.41502 -9.34914 181.588 0.117579 ================================================== Variances and Principal Axes 1 2 3 7 2.1695E-04| -0.0107 0.0000 -0.0000 0.9999 1.0255E-01| 0.9999 0.0000 0.0010 0.0107 1.2110E+06| -0.0010 0.0000 1.0000 0.0000 5.0626E+22| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.925e+00 3.085e+15 -2.274e+03 -3.818e-02 3.085e+15 1.529e+31 -5.298e+18 -1.544e+14 -2.274e+03 -5.298e+18 3.047e+06 6.166e+01 -3.818e-02 -1.544e+14 6.166e+01 1.843e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41502 +/- 1.38739 2 1 nphgrb beta -9.34914 +/- 3.91017E+15 3 1 nphgrb tem keV 181.588 +/- 1745.55 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 0.117579 +/- 4.29245E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.48 using 59 PHA bins. Test statistic : Chi-Squared = 48.48 using 59 PHA bins. Reduced chi-squared = 0.8814 for 55 degrees of freedom Null hypothesis probability = 7.203400e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.4654 0.0194347 0 -2.41346 -9.36750 179.922 0.115942 ================================================== Variances and Principal Axes 1 2 3 7 2.1702E-04| -0.0105 0.0000 -0.0000 0.9999 1.0564E-01| 0.9999 0.0000 0.0010 0.0105 1.2323E+06| -0.0010 0.0000 1.0000 0.0000 1.3021E+23| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.924e+00 3.274e+15 -2.224e+03 -3.559e-02 3.274e+15 1.842e+31 -5.572e+18 -1.603e+14 -2.224e+03 -5.572e+18 2.918e+06 5.668e+01 -3.559e-02 -1.603e+14 5.668e+01 1.678e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41346 +/- 1.38693 2 1 nphgrb beta -9.36750 +/- 4.29236E+15 3 1 nphgrb tem keV 179.922 +/- 1708.07 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 0.115942 +/- 4.09586E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.47 using 59 PHA bins. Test statistic : Chi-Squared = 48.47 using 59 PHA bins. Reduced chi-squared = 0.8812 for 55 degrees of freedom Null hypothesis probability = 7.208321e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.4643 0.0196832 0 -2.41187 -9.36994 178.312 0.115931 ================================================== Variances and Principal Axes 1 2 3 7 2.1697E-04| -0.0105 0.0000 -0.0000 0.9999 1.0571E-01| 0.9999 0.0000 0.0010 0.0105 1.1901E+06| -0.0010 0.0000 1.0000 0.0000 7.4832E+23| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.904e+00 3.397e+15 -2.149e+03 -3.447e-02 3.397e+15 2.058e+31 -5.665e+18 -1.655e+14 -2.149e+03 -5.665e+18 2.749e+06 5.366e+01 -3.447e-02 -1.655e+14 5.366e+01 1.615e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41187 +/- 1.37994 2 1 nphgrb beta -9.36994 +/- 4.53667E+15 3 1 nphgrb tem keV 178.312 +/- 1658.04 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 0.115931 +/- 4.01886E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8812 for 55 degrees of freedom Null hypothesis probability = 7.208730e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 155.00 using 59 PHA bins. Test statistic : Chi-Squared = 155.00 using 59 PHA bins. Reduced chi-squared = 2.8183 for 55 degrees of freedom Null hypothesis probability = 1.846366e-11 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 361.39 using 59 PHA bins. Test statistic : Chi-Squared = 361.39 using 59 PHA bins. Reduced chi-squared = 6.5708 for 55 degrees of freedom Null hypothesis probability = 1.209942e-46 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.4633 0.0198369 0 -2.41110 -9.37122 176.858 0.0356999 ================================================== Variances and Principal Axes 1 2 3 7 2.0574E-05| -0.0110 -0.0000 -0.0000 0.9999 1.0576E-01| 0.9999 -0.0000 0.0010 0.0110 1.1499E+06| -0.0010 -0.0000 1.0000 -0.0000 8.1874E+22| -0.0000 -1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.895e+00 3.502e+15 -2.094e+03 -2.857e-04 3.502e+15 2.229e+31 -5.729e+18 -3.760e+13 -2.094e+03 -5.729e+18 2.623e+06 5.364e+00 -2.857e-04 -3.760e+13 5.364e+00 1.127e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41110 +/- 1.37661 2 1 nphgrb beta -9.37122 +/- 4.72118E+15 3 1 nphgrb tem keV 176.858 +/- 1619.47 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 3.56999E-02 +/- 1.06183E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8812 for 55 degrees of freedom Null hypothesis probability = 7.209064e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.4624 0.0216968 0 -2.41028 -9.37155 175.482 0.0356976 ================================================== Variances and Principal Axes 1 2 3 7 2.0571E-05| -0.0110 -0.0000 -0.0000 0.9999 1.0588E-01| 0.9999 -0.0000 0.0011 0.0110 1.1160E+06| -0.0011 -0.0000 1.0000 -0.0000 5.5117E+22| -0.0000 -1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.890e+00 3.612e+15 -2.049e+03 -1.715e-04 3.612e+15 2.404e+31 -5.806e+18 -3.859e+13 -2.049e+03 -5.806e+18 2.518e+06 5.084e+00 -1.715e-04 -3.859e+13 5.084e+00 1.113e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41028 +/- 1.37466 2 1 nphgrb beta -9.37155 +/- 4.90332E+15 3 1 nphgrb tem keV 175.482 +/- 1586.79 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 3.56976E-02 +/- 1.05484E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8811 for 55 degrees of freedom Null hypothesis probability = 7.209385e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.4615 0.0232977 0 -2.40942 -9.37164 174.175 0.0356962 ================================================== Variances and Principal Axes 1 2 3 7 2.0569E-05| -0.0110 0.0000 -0.0000 0.9999 1.0598E-01| 0.9999 0.0000 0.0011 0.0110 1.0844E+06| -0.0011 0.0000 1.0000 -0.0000 2.6476E+23| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.885e+00 3.718e+15 -2.008e+03 -5.198e-05 3.718e+15 2.580e+31 -5.878e+18 -3.950e+13 -2.008e+03 -5.878e+18 2.424e+06 4.817e+00 -5.198e-05 -3.950e+13 4.817e+00 1.099e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.40942 +/- 1.37304 2 1 nphgrb beta -9.37164 +/- 5.07930E+15 3 1 nphgrb tem keV 174.175 +/- 1556.86 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 3.56962E-02 +/- 1.04834E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8811 for 55 degrees of freedom Null hypothesis probability = 7.209695e-01 !XSPEC12>log phgrb50_25_50kev.log; Logging to file:phgrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 22:49:51 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: ../sw00654042000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00654042000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00654042000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.230e-02 +/- 1.736e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00654042000b_preslew.rsp for Source 1 Spectral data counts: 0.983621 Model predicted rate: 1.24633E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.40942 +/- 1.37304 2 1 nphgrb beta -9.37164 +/- 5.07930E+15 3 1 nphgrb tem keV 174.175 +/- 1556.86 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 3.56962E-02 +/- 1.04834E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8811 for 55 degrees of freedom Null hypothesis probability = 7.209695e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8811 for 55 degrees of freedom Null hypothesis probability = 7.209695e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part5_50_100kev_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 = 3602.85 using 59 PHA bins. Test statistic : Chi-Squared = 3602.85 using 59 PHA bins. Reduced chi-squared = 65.5064 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.2016 3.1916 -1 -2.05451 -6.41481 88.0169 0.0975355 48.5952 21.1546 -2 -2.48778 -9.08053 154.984 0.117010 48.4825 2.93881 0 -2.41741 -9.27027 182.100 0.117700 48.4796 2.09003 0 -2.41502 -9.34914 181.588 0.117579 ================================================== Variances and Principal Axes 1 2 3 7 2.1695E-04| -0.0107 0.0000 -0.0000 0.9999 1.0255E-01| 0.9999 0.0000 0.0010 0.0107 1.2110E+06| -0.0010 0.0000 1.0000 0.0000 5.0626E+22| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.925e+00 3.085e+15 -2.274e+03 -3.818e-02 3.085e+15 1.529e+31 -5.298e+18 -1.544e+14 -2.274e+03 -5.298e+18 3.047e+06 6.166e+01 -3.818e-02 -1.544e+14 6.166e+01 1.843e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41502 +/- 1.38739 2 1 nphgrb beta -9.34914 +/- 3.91017E+15 3 1 nphgrb tem keV 181.588 +/- 1745.55 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 0.117579 +/- 4.29245E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.48 using 59 PHA bins. Test statistic : Chi-Squared = 48.48 using 59 PHA bins. Reduced chi-squared = 0.8814 for 55 degrees of freedom Null hypothesis probability = 7.203400e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.4654 0.0194347 0 -2.41346 -9.36750 179.922 0.115942 ================================================== Variances and Principal Axes 1 2 3 7 2.1702E-04| -0.0105 0.0000 -0.0000 0.9999 1.0564E-01| 0.9999 0.0000 0.0010 0.0105 1.2323E+06| -0.0010 0.0000 1.0000 0.0000 1.3021E+23| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.924e+00 3.274e+15 -2.224e+03 -3.559e-02 3.274e+15 1.842e+31 -5.572e+18 -1.603e+14 -2.224e+03 -5.572e+18 2.918e+06 5.668e+01 -3.559e-02 -1.603e+14 5.668e+01 1.678e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41346 +/- 1.38693 2 1 nphgrb beta -9.36750 +/- 4.29236E+15 3 1 nphgrb tem keV 179.922 +/- 1708.07 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 0.115942 +/- 4.09586E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.47 using 59 PHA bins. Test statistic : Chi-Squared = 48.47 using 59 PHA bins. Reduced chi-squared = 0.8812 for 55 degrees of freedom Null hypothesis probability = 7.208321e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.4643 0.0196832 0 -2.41187 -9.36994 178.312 0.115931 ================================================== Variances and Principal Axes 1 2 3 7 2.1697E-04| -0.0105 0.0000 -0.0000 0.9999 1.0571E-01| 0.9999 0.0000 0.0010 0.0105 1.1901E+06| -0.0010 0.0000 1.0000 0.0000 7.4832E+23| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.904e+00 3.397e+15 -2.149e+03 -3.447e-02 3.397e+15 2.058e+31 -5.665e+18 -1.655e+14 -2.149e+03 -5.665e+18 2.749e+06 5.366e+01 -3.447e-02 -1.655e+14 5.366e+01 1.615e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41187 +/- 1.37994 2 1 nphgrb beta -9.36994 +/- 4.53667E+15 3 1 nphgrb tem keV 178.312 +/- 1658.04 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 0.115931 +/- 4.01886E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8812 for 55 degrees of freedom Null hypothesis probability = 7.208730e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 3098.28 using 59 PHA bins. Test statistic : Chi-Squared = 3098.28 using 59 PHA bins. Reduced chi-squared = 56.3324 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 5567.14 using 59 PHA bins. Test statistic : Chi-Squared = 5567.14 using 59 PHA bins. Reduced chi-squared = 101.221 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 48.4641 0.0198853 0 -2.41188 -9.37122 177.948 0.0111053 ================================================== Variances and Principal Axes 1 2 3 7 1.9910E-06| -0.0110 -0.0000 -0.0000 0.9999 1.0572E-01| 0.9999 -0.0000 0.0010 0.0110 1.1491E+06| -0.0010 -0.0000 1.0000 0.0000 1.8458E+23| -0.0000 -1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.893e+00 3.499e+15 -2.092e+03 -1.001e-02 3.499e+15 2.228e+31 -5.725e+18 -5.167e+13 -2.092e+03 -5.725e+18 2.620e+06 1.623e+01 -1.001e-02 -5.167e+13 1.623e+01 1.423e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41188 +/- 1.37579 2 1 nphgrb beta -9.37122 +/- 4.71995E+15 3 1 nphgrb tem keV 177.948 +/- 1618.75 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 1.11053E-02 +/- 1.19274E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8812 for 55 degrees of freedom Null hypothesis probability = 7.208793e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.4639 0.0208718 0 -2.41189 -9.37155 177.589 0.0111002 ================================================== Variances and Principal Axes 1 2 3 7 1.9892E-06| -0.0110 -0.0000 -0.0000 0.9999 1.0577E-01| 0.9999 -0.0000 0.0010 0.0110 1.1409E+06| -0.0010 -0.0000 1.0000 0.0000 2.3076E+23| -0.0000 -1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.891e+00 3.530e+15 -2.080e+03 -9.974e-03 3.530e+15 2.277e+31 -5.751e+18 -5.207e+13 -2.080e+03 -5.751e+18 2.593e+06 1.609e+01 -9.974e-03 -5.207e+13 1.609e+01 1.415e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41189 +/- 1.37527 2 1 nphgrb beta -9.37155 +/- 4.77220E+15 3 1 nphgrb tem keV 177.589 +/- 1610.29 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 1.11002E-02 +/- 1.18939E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8812 for 55 degrees of freedom Null hypothesis probability = 7.208863e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.4637 0.0218351 0 -2.41189 -9.37163 177.235 0.0110951 ================================================== Variances and Principal Axes 1 2 3 7 1.9873E-06| -0.0110 -0.0000 -0.0000 0.9999 1.0581E-01| 0.9999 -0.0000 0.0010 0.0110 1.1328E+06| -0.0010 -0.0000 1.0000 0.0000 4.0006E+23| -0.0000 -1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.891e+00 3.561e+15 -2.070e+03 -9.942e-03 3.561e+15 2.325e+31 -5.777e+18 -5.246e+13 -2.070e+03 -5.777e+18 2.569e+06 1.597e+01 -9.942e-03 -5.246e+13 1.597e+01 1.408e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41189 +/- 1.37502 2 1 nphgrb beta -9.37163 +/- 4.82149E+15 3 1 nphgrb tem keV 177.235 +/- 1602.67 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 1.10951E-02 +/- 1.18666E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8812 for 55 degrees of freedom Null hypothesis probability = 7.208933e-01 !XSPEC12>log phgrb50_50_100kev.log; Logging to file:phgrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 22:49:52 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: ../sw00654042000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00654042000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00654042000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.230e-02 +/- 1.736e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00654042000b_preslew.rsp for Source 1 Spectral data counts: 0.983621 Model predicted rate: 1.24704E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41189 +/- 1.37502 2 1 nphgrb beta -9.37163 +/- 4.82149E+15 3 1 nphgrb tem keV 177.235 +/- 1602.67 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 1.10951E-02 +/- 1.18666E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8812 for 55 degrees of freedom Null hypothesis probability = 7.208933e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.3585 0.00951007 0 -2.20110 -9.37167 84.3829 0.0106715 ================================================== Variances and Principal Axes 1 2 3 7 1.8336E-06| -0.0105 0.0000 -0.0001 0.9999 1.1219E-01| 0.9999 0.0000 0.0045 0.0105 7.0404E+04| -0.0045 0.0000 1.0000 0.0000 1.5968E+22| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.672e+00 1.464e+11 -3.487e+02 -3.186e-03 1.464e+11 1.667e+23 -3.561e+13 -5.922e+08 -3.487e+02 -3.561e+13 7.801e+04 9.784e-01 -3.186e-03 -5.922e+08 9.784e-01 2.656e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.20110 +/- 1.29307 2 1 nphgrb beta -9.37167 +/- 4.08313E+11 3 1 nphgrb tem keV 84.3829 +/- 279.302 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 1.06715E-02 +/- 5.15316E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.36 using 59 PHA bins. Test statistic : Chi-Squared = 48.36 using 59 PHA bins. Reduced chi-squared = 0.8792 for 55 degrees of freedom Null hypothesis probability = 7.245485e-01 Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 48.36 using 59 PHA bins. Test statistic : Chi-Squared = 48.36 using 59 PHA bins. Reduced chi-squared = 0.8792 for 55 degrees of freedom Null hypothesis probability = 7.245485e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part6_100_150kev_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 = 3602.85 using 59 PHA bins. Test statistic : Chi-Squared = 3602.85 using 59 PHA bins. Reduced chi-squared = 65.5064 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.2016 3.1916 -1 -2.05451 -6.41481 88.0169 0.0975355 48.5952 21.1546 -2 -2.48778 -9.08053 154.984 0.117010 48.4825 2.93881 0 -2.41741 -9.27027 182.100 0.117700 48.4796 2.09003 0 -2.41502 -9.34914 181.588 0.117579 ================================================== Variances and Principal Axes 1 2 3 7 2.1695E-04| -0.0107 0.0000 -0.0000 0.9999 1.0255E-01| 0.9999 0.0000 0.0010 0.0107 1.2110E+06| -0.0010 0.0000 1.0000 0.0000 5.0626E+22| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.925e+00 3.085e+15 -2.274e+03 -3.818e-02 3.085e+15 1.529e+31 -5.298e+18 -1.544e+14 -2.274e+03 -5.298e+18 3.047e+06 6.166e+01 -3.818e-02 -1.544e+14 6.166e+01 1.843e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41502 +/- 1.38739 2 1 nphgrb beta -9.34914 +/- 3.91017E+15 3 1 nphgrb tem keV 181.588 +/- 1745.55 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 0.117579 +/- 4.29245E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.48 using 59 PHA bins. Test statistic : Chi-Squared = 48.48 using 59 PHA bins. Reduced chi-squared = 0.8814 for 55 degrees of freedom Null hypothesis probability = 7.203400e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.4654 0.0194347 0 -2.41346 -9.36750 179.922 0.115942 ================================================== Variances and Principal Axes 1 2 3 7 2.1702E-04| -0.0105 0.0000 -0.0000 0.9999 1.0564E-01| 0.9999 0.0000 0.0010 0.0105 1.2323E+06| -0.0010 0.0000 1.0000 0.0000 1.3021E+23| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.924e+00 3.274e+15 -2.224e+03 -3.559e-02 3.274e+15 1.842e+31 -5.572e+18 -1.603e+14 -2.224e+03 -5.572e+18 2.918e+06 5.668e+01 -3.559e-02 -1.603e+14 5.668e+01 1.678e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41346 +/- 1.38693 2 1 nphgrb beta -9.36750 +/- 4.29236E+15 3 1 nphgrb tem keV 179.922 +/- 1708.07 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 0.115942 +/- 4.09586E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.47 using 59 PHA bins. Test statistic : Chi-Squared = 48.47 using 59 PHA bins. Reduced chi-squared = 0.8812 for 55 degrees of freedom Null hypothesis probability = 7.208321e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.4643 0.0196832 0 -2.41187 -9.36994 178.312 0.115931 ================================================== Variances and Principal Axes 1 2 3 7 2.1697E-04| -0.0105 0.0000 -0.0000 0.9999 1.0571E-01| 0.9999 0.0000 0.0010 0.0105 1.1901E+06| -0.0010 0.0000 1.0000 0.0000 7.4832E+23| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.904e+00 3.397e+15 -2.149e+03 -3.447e-02 3.397e+15 2.058e+31 -5.665e+18 -1.655e+14 -2.149e+03 -5.665e+18 2.749e+06 5.366e+01 -3.447e-02 -1.655e+14 5.366e+01 1.615e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41187 +/- 1.37994 2 1 nphgrb beta -9.36994 +/- 4.53667E+15 3 1 nphgrb tem keV 178.312 +/- 1658.04 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 0.115931 +/- 4.01886E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8812 for 55 degrees of freedom Null hypothesis probability = 7.208730e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 69768.46 using 59 PHA bins. Test statistic : Chi-Squared = 69768.46 using 59 PHA bins. Reduced chi-squared = 1268.517 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 = 170514.4 using 59 PHA bins. Test statistic : Chi-Squared = 170514.4 using 59 PHA bins. Reduced chi-squared = 3100.262 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 48.4642 0.0199317 0 -2.41195 -9.37122 178.181 0.00216845 ================================================== Variances and Principal Axes 1 2 3 7 7.5921E-08| -0.0034 -0.0000 -0.0000 1.0000 1.0563E-01| 1.0000 -0.0000 0.0010 0.0034 1.1482E+06| -0.0010 -0.0000 1.0000 0.0000 2.9589E+23| -0.0000 -1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.890e+00 3.497e+15 -2.090e+03 -7.038e-03 3.497e+15 2.228e+31 -5.725e+18 -2.618e+13 -2.090e+03 -5.725e+18 2.619e+06 9.899e+00 -7.038e-03 -2.618e+13 9.899e+00 4.084e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41195 +/- 1.37490 2 1 nphgrb beta -9.37122 +/- 4.72057E+15 3 1 nphgrb tem keV 178.181 +/- 1618.36 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 2.16845E-03 +/- 6.39095E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8812 for 55 degrees of freedom Null hypothesis probability = 7.208742e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.4642 0.0204624 0 -2.41202 -9.37155 178.049 0.00216737 ================================================== Variances and Principal Axes 1 2 3 7 7.5845E-08| -0.0034 0.0000 -0.0000 1.0000 1.0565E-01| 1.0000 0.0000 0.0010 0.0034 1.1454E+06| -0.0010 0.0000 1.0000 0.0000 3.7904E+22| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.889e+00 3.510e+15 -2.085e+03 -7.027e-03 3.510e+15 2.251e+31 -5.737e+18 -2.626e+13 -2.085e+03 -5.737e+18 2.608e+06 9.864e+00 -7.027e-03 -2.626e+13 9.864e+00 4.073e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41202 +/- 1.37457 2 1 nphgrb beta -9.37155 +/- 4.74410E+15 3 1 nphgrb tem keV 178.049 +/- 1614.92 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 2.16737E-03 +/- 6.38210E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8812 for 55 degrees of freedom Null hypothesis probability = 7.208764e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.4641 0.0209902 0 -2.41208 -9.37163 177.919 0.00216630 ================================================== Variances and Principal Axes 1 2 3 7 7.5770E-08| -0.0034 -0.0000 -0.0000 1.0000 1.0567E-01| 1.0000 -0.0000 0.0010 0.0034 1.1426E+06| -0.0010 -0.0000 1.0000 0.0000 8.5865E+22| 0.0000 1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.889e+00 3.522e+15 -2.081e+03 -7.017e-03 3.522e+15 2.269e+31 -5.747e+18 -2.632e+13 -2.081e+03 -5.747e+18 2.598e+06 9.834e+00 -7.017e-03 -2.632e+13 9.834e+00 4.063e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41208 +/- 1.37443 2 1 nphgrb beta -9.37163 +/- 4.76293E+15 3 1 nphgrb tem keV 177.919 +/- 1611.97 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 2.16630E-03 +/- 6.37433E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8812 for 55 degrees of freedom Null hypothesis probability = 7.208786e-01 !XSPEC12>log phgrb50_100_150kev.log; Logging to file:phgrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 22:49:52 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: ../sw00654042000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00654042000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00654042000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.230e-02 +/- 1.736e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00654042000b_preslew.rsp for Source 1 Spectral data counts: 0.983621 Model predicted rate: 1.24720E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41208 +/- 1.37443 2 1 nphgrb beta -9.37163 +/- 4.76293E+15 3 1 nphgrb tem keV 177.919 +/- 1611.97 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 2.16630E-03 +/- 6.37433E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8812 for 55 degrees of freedom Null hypothesis probability = 7.208786e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8812 for 55 degrees of freedom Null hypothesis probability = 7.208786e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part7_100_350kev_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 = 3602.85 using 59 PHA bins. Test statistic : Chi-Squared = 3602.85 using 59 PHA bins. Reduced chi-squared = 65.5064 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.2016 3.1916 -1 -2.05451 -6.41481 88.0169 0.0975355 48.5952 21.1546 -2 -2.48778 -9.08053 154.984 0.117010 48.4825 2.93881 0 -2.41741 -9.27027 182.100 0.117700 48.4796 2.09003 0 -2.41502 -9.34914 181.588 0.117579 ================================================== Variances and Principal Axes 1 2 3 7 2.1695E-04| -0.0107 0.0000 -0.0000 0.9999 1.0255E-01| 0.9999 0.0000 0.0010 0.0107 1.2110E+06| -0.0010 0.0000 1.0000 0.0000 5.0626E+22| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.925e+00 3.085e+15 -2.274e+03 -3.818e-02 3.085e+15 1.529e+31 -5.298e+18 -1.544e+14 -2.274e+03 -5.298e+18 3.047e+06 6.166e+01 -3.818e-02 -1.544e+14 6.166e+01 1.843e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41502 +/- 1.38739 2 1 nphgrb beta -9.34914 +/- 3.91017E+15 3 1 nphgrb tem keV 181.588 +/- 1745.55 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 0.117579 +/- 4.29245E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.48 using 59 PHA bins. Test statistic : Chi-Squared = 48.48 using 59 PHA bins. Reduced chi-squared = 0.8814 for 55 degrees of freedom Null hypothesis probability = 7.203400e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.4654 0.0194347 0 -2.41346 -9.36750 179.922 0.115942 ================================================== Variances and Principal Axes 1 2 3 7 2.1702E-04| -0.0105 0.0000 -0.0000 0.9999 1.0564E-01| 0.9999 0.0000 0.0010 0.0105 1.2323E+06| -0.0010 0.0000 1.0000 0.0000 1.3021E+23| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.924e+00 3.274e+15 -2.224e+03 -3.559e-02 3.274e+15 1.842e+31 -5.572e+18 -1.603e+14 -2.224e+03 -5.572e+18 2.918e+06 5.668e+01 -3.559e-02 -1.603e+14 5.668e+01 1.678e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41346 +/- 1.38693 2 1 nphgrb beta -9.36750 +/- 4.29236E+15 3 1 nphgrb tem keV 179.922 +/- 1708.07 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 0.115942 +/- 4.09586E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.47 using 59 PHA bins. Test statistic : Chi-Squared = 48.47 using 59 PHA bins. Reduced chi-squared = 0.8812 for 55 degrees of freedom Null hypothesis probability = 7.208321e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.4643 0.0196832 0 -2.41187 -9.36994 178.312 0.115931 ================================================== Variances and Principal Axes 1 2 3 7 2.1697E-04| -0.0105 0.0000 -0.0000 0.9999 1.0571E-01| 0.9999 0.0000 0.0010 0.0105 1.1901E+06| -0.0010 0.0000 1.0000 0.0000 7.4832E+23| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.904e+00 3.397e+15 -2.149e+03 -3.447e-02 3.397e+15 2.058e+31 -5.665e+18 -1.655e+14 -2.149e+03 -5.665e+18 2.749e+06 5.366e+01 -3.447e-02 -1.655e+14 5.366e+01 1.615e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41187 +/- 1.37994 2 1 nphgrb beta -9.36994 +/- 4.53667E+15 3 1 nphgrb tem keV 178.312 +/- 1658.04 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 0.115931 +/- 4.01886E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8812 for 55 degrees of freedom Null hypothesis probability = 7.208730e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 69768.46 using 59 PHA bins. Test statistic : Chi-Squared = 69768.46 using 59 PHA bins. Reduced chi-squared = 1268.517 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 48.4643 0.0199467 0 -2.41195 -9.37122 178.217 0.00335533 ================================================== Variances and Principal Axes 1 2 3 7 1.8177E-07| -0.0059 -0.0000 -0.0000 1.0000 1.0560E-01| 1.0000 0.0000 0.0010 0.0059 1.1479E+06| -0.0010 0.0000 1.0000 0.0000 3.9165E+22| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.890e+00 3.497e+15 -2.089e+03 -1.621e-02 3.497e+15 2.229e+31 -5.725e+18 -5.612e+13 -2.089e+03 -5.725e+18 2.619e+06 2.216e+01 -1.621e-02 -5.612e+13 2.216e+01 1.974e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41195 +/- 1.37460 2 1 nphgrb beta -9.37122 +/- 4.72085E+15 3 1 nphgrb tem keV 178.217 +/- 1618.23 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 3.35533E-03 +/- 1.40511E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8812 for 55 degrees of freedom Null hypothesis probability = 7.208735e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.4642 0.0203906 0 -2.41202 -9.37155 178.122 0.00335366 ================================================== Variances and Principal Axes 1 2 3 7 1.8159E-07| -0.0059 -0.0000 -0.0000 1.0000 1.0562E-01| 1.0000 -0.0000 0.0010 0.0059 1.1460E+06| -0.0010 -0.0000 1.0000 0.0000 6.5437E+22| 0.0000 1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.889e+00 3.507e+15 -2.085e+03 -1.619e-02 3.507e+15 2.247e+31 -5.736e+18 -5.626e+13 -2.085e+03 -5.736e+18 2.610e+06 2.210e+01 -1.619e-02 -5.626e+13 2.210e+01 1.970e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41202 +/- 1.37435 2 1 nphgrb beta -9.37155 +/- 4.73990E+15 3 1 nphgrb tem keV 178.122 +/- 1615.62 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 3.35366E-03 +/- 1.40369E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8812 for 55 degrees of freedom Null hypothesis probability = 7.208749e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.4642 0.0208333 0 -2.41210 -9.37163 178.027 0.00335200 ================================================== Variances and Principal Axes 1 2 3 7 1.8141E-07| -0.0059 -0.0000 -0.0000 1.0000 1.0564E-01| 1.0000 0.0000 0.0010 0.0059 1.1439E+06| -0.0010 0.0000 1.0000 0.0000 5.2826E+22| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.889e+00 3.517e+15 -2.083e+03 -1.618e-02 3.517e+15 2.261e+31 -5.744e+18 -5.638e+13 -2.083e+03 -5.744e+18 2.603e+06 2.206e+01 -1.618e-02 -5.638e+13 2.206e+01 1.967e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41210 +/- 1.37427 2 1 nphgrb beta -9.37163 +/- 4.75488E+15 3 1 nphgrb tem keV 178.027 +/- 1613.53 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 3.35200E-03 +/- 1.40250E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8812 for 55 degrees of freedom Null hypothesis probability = 7.208764e-01 !XSPEC12>log phgrb50_100_350kev.log; Logging to file:phgrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 22:49:52 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: ../sw00654042000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00654042000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00654042000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.230e-02 +/- 1.736e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00654042000b_preslew.rsp for Source 1 Spectral data counts: 0.983621 Model predicted rate: 1.24722E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.41210 +/- 1.37427 2 1 nphgrb beta -9.37163 +/- 4.75488E+15 3 1 nphgrb tem keV 178.027 +/- 1613.53 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 3.35200E-03 +/- 1.40250E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8812 for 55 degrees of freedom Null hypothesis probability = 7.208764e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.3954 0.062069 0 -2.25549 -9.37167 105.494 0.00278727 ================================================== Variances and Principal Axes 1 2 3 7 1.2537E-07| -0.0048 0.0000 -0.0000 1.0000 1.0750E-01| 1.0000 0.0000 0.0029 0.0048 1.5387E+05| -0.0029 0.0000 1.0000 0.0000 4.2549E+21| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.575e+00 7.082e+10 -5.053e+02 -7.056e-03 7.082e+10 3.503e+22 -2.662e+13 -4.317e+08 -5.053e+02 -2.662e+13 1.741e+05 2.611e+00 -7.056e-03 -4.317e+08 2.611e+00 4.178e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.25549 +/- 1.25503 2 1 nphgrb beta -9.37167 +/- 1.87156E+11 3 1 nphgrb tem keV 105.494 +/- 417.255 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 2.78727E-03 +/- 6.46392E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.40 using 59 PHA bins. Test statistic : Chi-Squared = 48.40 using 59 PHA bins. Reduced chi-squared = 0.8799 for 55 degrees of freedom Null hypothesis probability = 7.232676e-01 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.3754 0.0568262 0 -2.21395 -9.37167 92.1727 0.00255845 ================================================== Variances and Principal Axes 1 2 3 7 1.0559E-07| -0.0044 0.0000 -0.0000 1.0000 1.0929E-01| 1.0000 0.0000 0.0038 0.0044 9.4137E+04| -0.0038 0.0000 1.0000 0.0000 1.3439E+22| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.617e+00 1.036e+11 -3.983e+02 -6.546e-03 1.036e+11 7.941e+22 -2.984e+13 -5.689e+08 -3.983e+02 -2.984e+13 1.054e+05 1.859e+00 -6.546e-03 -5.689e+08 1.859e+00 3.500e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.21395 +/- 1.27150 2 1 nphgrb beta -9.37167 +/- 2.81798E+11 3 1 nphgrb tem keV 92.1727 +/- 324.578 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 2.55845E-03 +/- 5.91643E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.38 using 59 PHA bins. Test statistic : Chi-Squared = 48.38 using 59 PHA bins. Reduced chi-squared = 0.8796 for 55 degrees of freedom Null hypothesis probability = 7.239625e-01 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.3584 0.0475491 0 -2.17562 -9.37167 82.0659 0.00234946 ================================================== Variances and Principal Axes 1 2 3 7 8.9007E-08| -0.0040 0.0000 -0.0000 1.0000 1.1119E-01| 1.0000 0.0000 0.0048 0.0040 6.2138E+04| -0.0048 0.0000 1.0000 0.0000 2.9354E+21| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.661e+00 1.549e+11 -3.265e+02 -6.092e-03 1.549e+11 1.882e+23 -3.552e+13 -7.680e+08 -3.265e+02 -3.552e+13 6.884e+04 1.379e+00 -6.092e-03 -7.680e+08 1.379e+00 2.949e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.17562 +/- 1.28868 2 1 nphgrb beta -9.37167 +/- 4.33794E+11 3 1 nphgrb tem keV 82.0659 +/- 262.373 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 2.34946E-03 +/- 5.43043E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.36 using 59 PHA bins. Test statistic : Chi-Squared = 48.36 using 59 PHA bins. Reduced chi-squared = 0.8792 for 55 degrees of freedom Null hypothesis probability = 7.245530e-01 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.3443 0.0389512 0 -2.13704 -9.37167 73.8599 0.00215844 ================================================== Variances and Principal Axes 1 2 3 7 7.5094E-08| -0.0036 -0.0000 -0.0000 1.0000 1.1311E-01| 1.0000 0.0000 0.0059 0.0036 4.2808E+04| -0.0059 0.0000 1.0000 0.0000 4.2243E+21| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.706e+00 2.297e+11 -2.735e+02 -5.686e-03 2.297e+11 4.393e+23 -4.282e+13 -1.030e+09 -2.735e+02 -4.282e+13 4.698e+04 1.048e+00 -5.686e-03 -1.030e+09 1.048e+00 2.497e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.13704 +/- 1.30630 2 1 nphgrb beta -9.37167 +/- 6.62784E+11 3 1 nphgrb tem keV 73.8599 +/- 216.750 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 2.15844E-03 +/- 4.99673E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.34 using 59 PHA bins. Test statistic : Chi-Squared = 48.34 using 59 PHA bins. Reduced chi-squared = 0.8790 for 55 degrees of freedom Null hypothesis probability = 7.250406e-01 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.333 0.0301563 0 -2.09891 -9.37167 67.1209 0.00198378 ================================================== Variances and Principal Axes 1 2 3 7 6.3411E-08| -0.0033 0.0000 -0.0000 1.0000 1.1504E-01| 1.0000 0.0000 0.0071 0.0033 3.0645E+04| -0.0071 0.0000 1.0000 0.0000 9.7916E+20| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.755e+00 1.039e+10 -2.339e+02 -5.325e-03 1.039e+10 9.448e+20 -1.608e+12 -4.231e+07 -2.339e+02 -1.608e+12 3.338e+04 8.149e-01 -5.325e-03 -4.231e+07 8.149e-01 2.124e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.09891 +/- 1.32493 2 1 nphgrb beta -9.37167 +/- 3.07376E+10 3 1 nphgrb tem keV 67.1209 +/- 182.701 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 1.98378E-03 +/- 4.60887E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.33 using 59 PHA bins. Test statistic : Chi-Squared = 48.33 using 59 PHA bins. Reduced chi-squared = 0.8788 for 55 degrees of freedom Null hypothesis probability = 7.254318e-01 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 48.3179 0.0229149 0 -2.01086 -9.37167 55.8356 0.00166437 ================================================== Variances and Principal Axes 1 2 3 7 4.4647E-08| -0.0028 0.0000 -0.0001 1.0000 1.1892E-01| 0.9999 0.0000 0.0101 0.0028 1.6178E+04| -0.0101 0.0000 0.9999 0.0000 7.4502E+17| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.890e+00 3.126e+08 -1.772e+02 -4.756e-03 3.126e+08 7.449e+17 -3.404e+10 -1.058e+06 -1.772e+02 -3.404e+10 1.773e+04 5.092e-01 -4.756e-03 -1.058e+06 5.092e-01 1.559e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -2.01086 +/- 1.37485 2 1 nphgrb beta -9.37167 +/- 8.63089E+08 3 1 nphgrb tem keV 55.8356 +/- 133.159 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 1.66437E-03 +/- 3.94796E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.32 using 59 PHA bins. Test statistic : Chi-Squared = 48.32 using 59 PHA bins. Reduced chi-squared = 0.8785 for 55 degrees of freedom Null hypothesis probability = 7.259564e-01 Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 48.32 using 59 PHA bins. Test statistic : Chi-Squared = 48.32 using 59 PHA bins. Reduced chi-squared = 0.8785 for 55 degrees of freedom Null hypothesis probability = 7.259564e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part1_15_350kev_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 = 110.35 using 59 PHA bins. Test statistic : Chi-Squared = 110.35 using 59 PHA bins. Reduced chi-squared = 2.0063 for 55 degrees of freedom Null hypothesis probability = 1.402130e-05 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_150kev_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 = 110.35 using 59 PHA bins. Test statistic : Chi-Squared = 110.35 using 59 PHA bins. Reduced chi-squared = 2.0063 for 55 degrees of freedom Null hypothesis probability = 1.402130e-05 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_25kev_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 = 110.35 using 59 PHA bins. Test statistic : Chi-Squared = 110.35 using 59 PHA bins. Reduced chi-squared = 2.0063 for 55 degrees of freedom Null hypothesis probability = 1.402130e-05 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_50kev_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 = 110.35 using 59 PHA bins. Test statistic : Chi-Squared = 110.35 using 59 PHA bins. Reduced chi-squared = 2.0063 for 55 degrees of freedom Null hypothesis probability = 1.402130e-05 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_100kev_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 = 110.35 using 59 PHA bins. Test statistic : Chi-Squared = 110.35 using 59 PHA bins. Reduced chi-squared = 2.0063 for 55 degrees of freedom Null hypothesis probability = 1.402130e-05 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_150kev_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 = 110.35 using 59 PHA bins. Test statistic : Chi-Squared = 110.35 using 59 PHA bins. Reduced chi-squared = 2.0063 for 55 degrees of freedom Null hypothesis probability = 1.402130e-05 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_350kev_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 = 110.35 using 59 PHA bins. Test statistic : Chi-Squared = 110.35 using 59 PHA bins. Reduced chi-squared = 2.0063 for 55 degrees of freedom Null hypothesis probability = 1.402130e-05 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 : -1.87634 ( -2.16557 1.82754 ) beta : -10.0000 ( 10 20 ) Epeak [keV] : 5.43519 ( -2.0554 39.6274 ) Norm@50keV : 1.70782E-03 ( -0.000848418 5.53707 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. # Reduced chi-squared = 0.8784 for 55 degrees of freedom # Null hypothesis probability = 7.261186e-01 Photon flux (15-150 keV) in 80 sec: 0.114728 ( ) ph/cm2/s Energy fluence (15-150 keV) : 0 ( 0 0 ) ergs/cm2