XSPEC version: 12.8.2 Build Date/Time: Thu Jul 3 19:14:55 2014 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00146970000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00146970000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 6.427e-02 +/- 7.138e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 122.6 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 ../sw00146970000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model ngrbep Input parameter value, delta, min, bot, top, and max values for ... -1 0.01( 0.01) -10 -3 2 5 1:ngrbep:alpha> -0.98395 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 -2 0.01( 0.02) -10 -5 2 10 2:ngrbep:beta> -2.50000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 300 10( 3) 0.1 0.1 1000 10000 3:ngrbep:epeak> 80.000 10.000 0.10000 0.10000 1000.0 10000. 100 -0.01( 1) 0 0 1000 1000 4:ngrbep:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 5:ngrbep:norm> 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.983950 +/- 0.0 2 1 ngrbep beta -2.50000 +/- 0.0 3 1 ngrbep epeak keV 80.0000 +/- 0.0 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 4.986373e+06 using 59 PHA bins. Test statistic : Chi-Squared = 4.986373e+06 using 59 PHA bins. Reduced chi-squared = 90661.33 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 88.98 using 59 PHA bins. Test statistic : Chi-Squared = 88.98 using 59 PHA bins. Reduced chi-squared = 1.618 for 55 degrees of freedom Null hypothesis probability = 2.527642e-03 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 87.8457 1.46701 0 -1.01747 -2.45431 76.1121 0.00733549 87.098 46.7776 0 -1.04398 -2.32964 73.0971 0.00736783 86.7387 49.7991 -1 -1.12977 -1.86197 61.9025 0.00754561 85.9688 153.482 -2 -1.15740 -2.21389 67.0773 0.00724869 85.433 222.109 -2 -1.15750 -2.08464 56.2499 0.00772596 85.3635 113.537 -2 -1.12885 -2.18264 56.9050 0.00804403 85.3478 2.25572 -1 -1.12821 -2.12214 55.8900 0.00811115 85.3224 4.64454 -2 -1.09410 -2.14295 54.7246 0.00851147 85.3066 20.1513 -2 -1.06458 -2.14270 54.0153 0.00886350 85.2976 12.6394 -2 -1.04260 -2.15974 53.9114 0.00910000 ================================================== Variances and Principal Axes 1 2 3 5 2.8730E-07| -0.0092 0.0006 0.0001 1.0000 1.4180E-01| 0.6430 0.7654 0.0257 0.0055 2.9972E-01| -0.7653 0.6434 -0.0133 -0.0074 1.1563E+03| 0.0267 0.0111 -0.9996 0.0004 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.061e+00 2.667e-01 -3.090e+01 1.322e-02 2.667e-01 3.507e-01 -1.288e+01 3.758e-03 -3.090e+01 -1.288e+01 1.155e+03 -4.118e-01 1.322e-02 3.758e-03 -4.118e-01 1.679e-04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.04260 +/- 1.03000 2 1 ngrbep beta -2.15974 +/- 0.592213 3 1 ngrbep epeak keV 53.9114 +/- 33.9901 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 9.10000E-03 +/- 1.29587E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.30 using 59 PHA bins. Test statistic : Chi-Squared = 85.30 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.485443e-03 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 85.2924 0.0413541 -2 -1.02104 -2.14383 53.1041 0.00939799 ================================================== Variances and Principal Axes 1 2 3 5 3.0222E-07| -0.0095 0.0005 0.0001 1.0000 1.4825E-01| 0.6623 0.7487 0.0275 0.0059 3.0499E-01| -0.7487 0.6627 -0.0127 -0.0075 1.0262E+03| 0.0278 0.0122 -0.9995 0.0004 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.028e+00 2.688e-01 -2.849e+01 1.311e-02 2.688e-01 3.688e-01 -1.247e+01 3.881e-03 -2.849e+01 -1.247e+01 1.025e+03 -3.895e-01 1.311e-02 3.881e-03 -3.895e-01 1.704e-04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.02104 +/- 1.01384 2 1 ngrbep beta -2.14383 +/- 0.607319 3 1 ngrbep epeak keV 53.1041 +/- 32.0190 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 9.39799E-03 +/- 1.30543E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.29 using 59 PHA bins. Test statistic : Chi-Squared = 85.29 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.491199e-03 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 85.2848 0.0473056 -3 -0.985253 -2.17876 53.1536 0.00977814 ================================================== Variances and Principal Axes 1 2 3 5 3.2264E-07| -0.0099 0.0006 0.0001 1.0000 1.3645E-01| 0.5665 0.8237 0.0257 0.0051 3.0263E-01| -0.8235 0.5670 -0.0176 -0.0085 1.0469E+03| 0.0291 0.0112 -0.9995 0.0004 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.134e+00 2.622e-01 -3.041e+01 1.509e-02 2.622e-01 3.204e-01 -1.168e+01 3.940e-03 -3.041e+01 -1.168e+01 1.046e+03 -4.322e-01 1.509e-02 3.940e-03 -4.322e-01 2.044e-04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.985253 +/- 1.06470 2 1 ngrbep beta -2.17876 +/- 0.566029 3 1 ngrbep epeak keV 53.1536 +/- 32.3396 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 9.77814E-03 +/- 1.42984E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.28 using 59 PHA bins. Test statistic : Chi-Squared = 85.28 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.499816e-03 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 16:27:59 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: ../sw00146970000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00146970000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00146970000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.445e-02 +/- 3.482e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 122.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00146970000b_preslew.rsp for Source 1 Spectral data counts: 6.67704 Model predicted rate: 5.30008E-02 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.985253 +/- 1.06470 2 1 ngrbep beta -2.17876 +/- 0.566029 3 1 ngrbep epeak keV 53.1536 +/- 32.3396 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 9.77814E-03 +/- 1.42984E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 85.28 using 59 PHA bins. Test statistic : Chi-Squared = 85.28 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.499816e-03 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.24122 photons (1.2136e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.11884 photons (1.5432e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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: -918249, with delta statistic: 1.90853 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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 53.1536 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: -9.62853e+11, with delta statistic: 1.90853 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 918247, with delta statistic: 2.29173 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 9.62853e+11, with delta statistic: 2.29173 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.00962e+18, with delta statistic: 2.29173 1 0 0 (0.985717,0.985717) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -488174, with delta statistic: 0.401235 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -5.11885e+11, with delta statistic: 0.401235 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -5.36751e+17, with delta statistic: 0.401235 2 0 -1.71734 (2.17518,0.457844) XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -0.811008 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 -9.23291 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 -9.23291 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 -9.36062 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 -9.36062 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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: 2.78913e+07, with delta statistic: 1.90696 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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 -2.17518 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: 2.92461e+13, with delta statistic: 1.90696 3 0 0 (-52.5692,-52.5692) XSPEC12>error 5 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -8.36527 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Due to zero model norms, the following fit parameters are temporarily frozen:1 2 3 Fit error occurred during lower bound error calculation. ***Warning: Number of trials exceeded before convergence. Current trial values 139.386, 192.692 and delta statistic 2.15392, 24.0943 5 0 150.512 (-0.0102019,150.502) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.48802 photons (4.0419e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.6126 (0.000 - 7.466e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.45945 photons (3.0341e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.5212 (0.000 - 3.715e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.16941 photons (5.2739e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.1757 (0.000 - 5.474e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.17126 photons (9.6366e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.1802 (0.000 - 1.020e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.09118 photons (1.0064e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.1050 (0.000 - 1.174e-08) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.027602 photons (5.3667e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.06517 (0.000 - 1.282e-08) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.056171 photons (1.5444e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.1183 (0.000 - 3.531e-08) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_ngrbep.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part1_15_350ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 438.92 using 59 PHA bins. Test statistic : Chi-Squared = 438.92 using 59 PHA bins. Reduced chi-squared = 7.9803 for 55 degrees of freedom Null hypothesis probability = 2.969275e-61 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_phgrb_part2_15_150ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 438.92 using 59 PHA bins. Test statistic : Chi-Squared = 438.92 using 59 PHA bins. Reduced chi-squared = 7.9803 for 55 degrees of freedom Null hypothesis probability = 2.969275e-61 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_phgrb_part3_15_25kev _fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 438.92 using 59 PHA bins. Test statistic : Chi-Squared = 438.92 using 59 PHA bins. Reduced chi-squared = 7.9803 for 55 degrees of freedom Null hypothesis probability = 2.969275e-61 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_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 = 438.92 using 59 PHA bins. Test statistic : Chi-Squared = 438.92 using 59 PHA bins. Reduced chi-squared = 7.9803 for 55 degrees of freedom Null hypothesis probability = 2.969275e-61 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_phgrb_part5_50_100ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 438.92 using 59 PHA bins. Test statistic : Chi-Squared = 438.92 using 59 PHA bins. Reduced chi-squared = 7.9803 for 55 degrees of freedom Null hypothesis probability = 2.969275e-61 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_phgrb_part6_100_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 438.92 using 59 PHA bins. Test statistic : Chi-Squared = 438.92 using 59 PHA bins. Reduced chi-squared = 7.9803 for 55 degrees of freedom Null hypothesis probability = 2.969275e-61 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_phgrb_part7_100_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 438.92 using 59 PHA bins. Test statistic : Chi-Squared = 438.92 using 59 PHA bins. Reduced chi-squared = 7.9803 for 55 degrees of freedom Null hypothesis probability = 2.969275e-61 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_part1_15_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 359.61 using 59 PHA bins. Test statistic : Chi-Squared = 359.61 using 59 PHA bins. Reduced chi-squared = 6.5384 for 55 degrees of freedom Null hypothesis probability = 2.586772e-46 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.6905 1.07449 -2 -0.967060 -2.11246 51.1872 39923.0 85.3866 1.32384 -3 -1.11410 -2.25045 63.4480 39481.1 85.3455 0.0564864 -1 -1.09567 -2.20581 61.2429 39996.0 85.3142 0.026412 -1 -1.07410 -2.17006 58.5830 40430.6 85.3005 0.0542396 -1 -1.05265 -2.15762 56.7453 40643.6 85.2941 0.0566001 -1 -1.03529 -2.15571 55.5104 40695.3 ================================================== Variances and Principal Axes 1 2 3 7 1.1989E-02| -0.7552 -0.6554 -0.0094 0.0000 5.0246E-02| 0.6554 -0.7553 0.0061 0.0001 7.5737E+03| -0.0111 -0.0016 0.9999 0.0038 6.9437E+07| 0.0000 0.0001 -0.0038 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.038e+00 2.694e-01 -9.279e+01 2.340e+03 2.694e-01 3.652e-01 -2.939e+01 4.661e+03 -9.279e+01 -2.939e+01 8.557e+03 -2.614e+05 2.340e+03 4.661e+03 -2.614e+05 6.944e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.03529 +/- 1.01907 2 1 npeggrb beta -2.15571 +/- 0.604356 3 1 npeggrb tem keV 55.5104 +/- 92.5056 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 4.06953E+04 +/- 8332.84 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.29 using 59 PHA bins. Test statistic : Chi-Squared = 85.29 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.489365e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.2901 0.0391439 -1 -1.02157 -2.15634 54.5335 40688.4 ================================================== Variances and Principal Axes 1 2 3 7 1.2001E-02| -0.7457 -0.6662 -0.0097 0.0000 4.9810E-02| 0.6662 -0.7457 0.0065 0.0001 7.1764E+03| -0.0115 -0.0016 0.9999 0.0037 6.8280E+07| 0.0000 0.0001 -0.0037 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.065e+00 2.673e-01 -9.141e+01 2.331e+03 2.673e-01 3.518e-01 -2.799e+01 4.532e+03 -9.141e+01 -2.799e+01 8.093e+03 -2.503e+05 2.331e+03 4.532e+03 -2.503e+05 6.828e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.02157 +/- 1.03215 2 1 npeggrb beta -2.15634 +/- 0.593157 3 1 npeggrb tem keV 54.5335 +/- 89.9599 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 4.06884E+04 +/- 8263.09 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.29 using 59 PHA bins. Test statistic : Chi-Squared = 85.29 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.493835e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.2873 0.0275541 -1 -1.01034 -2.15810 53.7492 40658.2 ================================================== Variances and Principal Axes 1 2 3 7 1.2030E-02| -0.7401 -0.6725 -0.0099 0.0000 4.9648E-02| 0.6724 -0.7401 0.0068 0.0001 6.8402E+03| -0.0119 -0.0016 0.9999 0.0036 6.7414E+07| 0.0000 0.0001 -0.0036 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.084e+00 2.666e-01 -8.993e+01 2.316e+03 2.666e-01 3.447e-01 -2.699e+01 4.453e+03 -8.993e+01 -2.699e+01 7.699e+03 -2.408e+05 2.316e+03 4.453e+03 -2.408e+05 6.741e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.01034 +/- 1.04094 2 1 npeggrb beta -2.15810 +/- 0.587107 3 1 npeggrb tem keV 53.7492 +/- 87.7458 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 4.06582E+04 +/- 8210.53 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.29 using 59 PHA bins. Test statistic : Chi-Squared = 85.29 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.496942e-03 !XSPEC12>log peggrb50_15_350kev.log; Logging to file:peggrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 16:28:02 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: ../sw00146970000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00146970000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00146970000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.445e-02 +/- 3.482e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 122.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00146970000b_preslew.rsp for Source 1 Spectral data counts: 6.67704 Model predicted rate: 5.31008E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.01034 +/- 1.04094 2 1 npeggrb beta -2.15810 +/- 0.587107 3 1 npeggrb tem keV 53.7492 +/- 87.7458 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 4.06582E+04 +/- 8210.53 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 85.29 using 59 PHA bins. Test statistic : Chi-Squared = 85.29 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.496942e-03 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 85.29 using 59 PHA bins. Test statistic : Chi-Squared = 85.29 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.496942e-03 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part2_15_150k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 359.61 using 59 PHA bins. Test statistic : Chi-Squared = 359.61 using 59 PHA bins. Reduced chi-squared = 6.5384 for 55 degrees of freedom Null hypothesis probability = 2.586772e-46 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.6905 1.07449 -2 -0.967060 -2.11246 51.1872 39923.0 85.3866 1.32384 -3 -1.11410 -2.25045 63.4480 39481.1 85.3455 0.0564864 -1 -1.09567 -2.20581 61.2429 39996.0 85.3142 0.026412 -1 -1.07410 -2.17006 58.5830 40430.6 85.3005 0.0542396 -1 -1.05265 -2.15762 56.7453 40643.6 85.2941 0.0566001 -1 -1.03529 -2.15571 55.5104 40695.3 ================================================== Variances and Principal Axes 1 2 3 7 1.1989E-02| -0.7552 -0.6554 -0.0094 0.0000 5.0246E-02| 0.6554 -0.7553 0.0061 0.0001 7.5737E+03| -0.0111 -0.0016 0.9999 0.0038 6.9437E+07| 0.0000 0.0001 -0.0038 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.038e+00 2.694e-01 -9.279e+01 2.340e+03 2.694e-01 3.652e-01 -2.939e+01 4.661e+03 -9.279e+01 -2.939e+01 8.557e+03 -2.614e+05 2.340e+03 4.661e+03 -2.614e+05 6.944e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.03529 +/- 1.01907 2 1 npeggrb beta -2.15571 +/- 0.604356 3 1 npeggrb tem keV 55.5104 +/- 92.5056 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 4.06953E+04 +/- 8332.84 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.29 using 59 PHA bins. Test statistic : Chi-Squared = 85.29 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.489365e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.2901 0.0391439 -1 -1.02157 -2.15634 54.5335 40688.4 ================================================== Variances and Principal Axes 1 2 3 7 1.2001E-02| -0.7457 -0.6662 -0.0097 0.0000 4.9810E-02| 0.6662 -0.7457 0.0065 0.0001 7.1764E+03| -0.0115 -0.0016 0.9999 0.0037 6.8280E+07| 0.0000 0.0001 -0.0037 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.065e+00 2.673e-01 -9.141e+01 2.331e+03 2.673e-01 3.518e-01 -2.799e+01 4.532e+03 -9.141e+01 -2.799e+01 8.093e+03 -2.503e+05 2.331e+03 4.532e+03 -2.503e+05 6.828e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.02157 +/- 1.03215 2 1 npeggrb beta -2.15634 +/- 0.593157 3 1 npeggrb tem keV 54.5335 +/- 89.9599 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 4.06884E+04 +/- 8263.09 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.29 using 59 PHA bins. Test statistic : Chi-Squared = 85.29 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.493835e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.2873 0.0275541 -1 -1.01034 -2.15810 53.7492 40658.2 ================================================== Variances and Principal Axes 1 2 3 7 1.2030E-02| -0.7401 -0.6725 -0.0099 0.0000 4.9648E-02| 0.6724 -0.7401 0.0068 0.0001 6.8402E+03| -0.0119 -0.0016 0.9999 0.0036 6.7414E+07| 0.0000 0.0001 -0.0036 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.084e+00 2.666e-01 -8.993e+01 2.316e+03 2.666e-01 3.447e-01 -2.699e+01 4.453e+03 -8.993e+01 -2.699e+01 7.699e+03 -2.408e+05 2.316e+03 4.453e+03 -2.408e+05 6.741e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.01034 +/- 1.04094 2 1 npeggrb beta -2.15810 +/- 0.587107 3 1 npeggrb tem keV 53.7492 +/- 87.7458 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 4.06582E+04 +/- 8210.53 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.29 using 59 PHA bins. Test statistic : Chi-Squared = 85.29 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.496942e-03 !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 116.61 using 59 PHA bins. Test statistic : Chi-Squared = 116.61 using 59 PHA bins. Reduced chi-squared = 2.1203 for 55 degrees of freedom Null hypothesis probability = 2.528853e-06 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.2849 0.0215745 -1 -0.999281 -2.16361 53.0223 30371.5 ================================================== Variances and Principal Axes 1 2 3 7 2.0380E-02| -0.9591 -0.2829 -0.0125 0.0000 1.7737E-01| 0.2829 -0.9592 -0.0000 0.0001 7.3705E+03| -0.0120 -0.0036 0.9999 -0.0000 5.4920E+06| -0.0000 0.0001 0.0000 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.096e+00 2.667e-01 -8.849e+01 -4.901e+01 2.667e-01 3.410e-01 -2.626e+01 6.737e+02 -8.849e+01 -2.626e+01 7.369e+03 5.934e+00 -4.901e+01 6.737e+02 5.934e+00 5.492e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.999281 +/- 1.04687 2 1 npeggrb beta -2.16361 +/- 0.583976 3 1 npeggrb tem keV 53.0223 +/- 85.8450 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.03715E+04 +/- 2343.50 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.28 using 59 PHA bins. Test statistic : Chi-Squared = 85.28 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.499645e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.2832 0.0135167 -1 -0.989840 -2.16155 52.2892 30368.6 ================================================== Variances and Principal Axes 1 2 3 7 2.0420E-02| -0.9594 -0.2817 -0.0129 0.0000 1.7811E-01| 0.2817 -0.9595 -0.0000 0.0001 6.9660E+03| -0.0123 -0.0037 0.9999 -0.0000 5.4940E+06| -0.0000 0.0001 0.0000 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.095e+00 2.672e-01 -8.600e+01 -4.980e+01 2.672e-01 3.431e-01 -2.559e+01 6.771e+02 -8.600e+01 -2.559e+01 6.965e+03 6.150e+01 -4.980e+01 6.771e+02 6.150e+01 5.494e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.989840 +/- 1.04653 2 1 npeggrb beta -2.16155 +/- 0.585733 3 1 npeggrb tem keV 52.2892 +/- 83.4558 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.03686E+04 +/- 2343.94 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.28 using 59 PHA bins. Test statistic : Chi-Squared = 85.28 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.501640e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.2811 0.0224259 -2 -0.956784 -2.16444 49.9861 30343.3 ================================================== Variances and Principal Axes 1 2 3 7 2.0592E-02| -0.9573 -0.2887 -0.0132 0.0000 1.7335E-01| 0.2888 -0.9574 0.0002 0.0001 6.7919E+03| -0.0127 -0.0036 0.9999 0.0001 5.4877E+06| -0.0000 0.0001 -0.0001 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.121e+00 2.657e-01 -8.592e+01 -4.270e+01 2.657e-01 3.323e-01 -2.482e+01 6.689e+02 -8.592e+01 -2.482e+01 6.791e+03 -6.001e+02 -4.270e+01 6.689e+02 -6.001e+02 5.488e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.956784 +/- 1.05873 2 1 npeggrb beta -2.16444 +/- 0.576459 3 1 npeggrb tem keV 49.9861 +/- 82.4059 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.03433E+04 +/- 2342.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.28 using 59 PHA bins. Test statistic : Chi-Squared = 85.28 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.503973e-03 !XSPEC12>log peggrb50_15_150kev.log; Logging to file:peggrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 16:28:02 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: ../sw00146970000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00146970000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00146970000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.445e-02 +/- 3.482e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 122.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00146970000b_preslew.rsp for Source 1 Spectral data counts: 6.67704 Model predicted rate: 5.30433E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.956784 +/- 1.05873 2 1 npeggrb beta -2.16444 +/- 0.576459 3 1 npeggrb tem keV 49.9861 +/- 82.4059 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.03433E+04 +/- 2342.59 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 85.28 using 59 PHA bins. Test statistic : Chi-Squared = 85.28 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.503973e-03 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 26534.3 34097.1 (-3800.52,3762.21) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part3_15_25ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 359.61 using 59 PHA bins. Test statistic : Chi-Squared = 359.61 using 59 PHA bins. Reduced chi-squared = 6.5384 for 55 degrees of freedom Null hypothesis probability = 2.586772e-46 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.6905 1.07449 -2 -0.967060 -2.11246 51.1872 39923.0 85.3866 1.32384 -3 -1.11410 -2.25045 63.4480 39481.1 85.3455 0.0564864 -1 -1.09567 -2.20581 61.2429 39996.0 85.3142 0.026412 -1 -1.07410 -2.17006 58.5830 40430.6 85.3005 0.0542396 -1 -1.05265 -2.15762 56.7453 40643.6 85.2941 0.0566001 -1 -1.03529 -2.15571 55.5104 40695.3 ================================================== Variances and Principal Axes 1 2 3 7 1.1989E-02| -0.7552 -0.6554 -0.0094 0.0000 5.0246E-02| 0.6554 -0.7553 0.0061 0.0001 7.5737E+03| -0.0111 -0.0016 0.9999 0.0038 6.9437E+07| 0.0000 0.0001 -0.0038 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.038e+00 2.694e-01 -9.279e+01 2.340e+03 2.694e-01 3.652e-01 -2.939e+01 4.661e+03 -9.279e+01 -2.939e+01 8.557e+03 -2.614e+05 2.340e+03 4.661e+03 -2.614e+05 6.944e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.03529 +/- 1.01907 2 1 npeggrb beta -2.15571 +/- 0.604356 3 1 npeggrb tem keV 55.5104 +/- 92.5056 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 4.06953E+04 +/- 8332.84 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.29 using 59 PHA bins. Test statistic : Chi-Squared = 85.29 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.489365e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.2901 0.0391439 -1 -1.02157 -2.15634 54.5335 40688.4 ================================================== Variances and Principal Axes 1 2 3 7 1.2001E-02| -0.7457 -0.6662 -0.0097 0.0000 4.9810E-02| 0.6662 -0.7457 0.0065 0.0001 7.1764E+03| -0.0115 -0.0016 0.9999 0.0037 6.8280E+07| 0.0000 0.0001 -0.0037 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.065e+00 2.673e-01 -9.141e+01 2.331e+03 2.673e-01 3.518e-01 -2.799e+01 4.532e+03 -9.141e+01 -2.799e+01 8.093e+03 -2.503e+05 2.331e+03 4.532e+03 -2.503e+05 6.828e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.02157 +/- 1.03215 2 1 npeggrb beta -2.15634 +/- 0.593157 3 1 npeggrb tem keV 54.5335 +/- 89.9599 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 4.06884E+04 +/- 8263.09 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.29 using 59 PHA bins. Test statistic : Chi-Squared = 85.29 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.493835e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.2873 0.0275541 -1 -1.01034 -2.15810 53.7492 40658.2 ================================================== Variances and Principal Axes 1 2 3 7 1.2030E-02| -0.7401 -0.6725 -0.0099 0.0000 4.9648E-02| 0.6724 -0.7401 0.0068 0.0001 6.8402E+03| -0.0119 -0.0016 0.9999 0.0036 6.7414E+07| 0.0000 0.0001 -0.0036 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.084e+00 2.666e-01 -8.993e+01 2.316e+03 2.666e-01 3.447e-01 -2.699e+01 4.453e+03 -8.993e+01 -2.699e+01 7.699e+03 -2.408e+05 2.316e+03 4.453e+03 -2.408e+05 6.741e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.01034 +/- 1.04094 2 1 npeggrb beta -2.15810 +/- 0.587107 3 1 npeggrb tem keV 53.7492 +/- 87.7458 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 4.06582E+04 +/- 8210.53 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.29 using 59 PHA bins. Test statistic : Chi-Squared = 85.29 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.496942e-03 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 12491.89 using 59 PHA bins. Test statistic : Chi-Squared = 12491.89 using 59 PHA bins. Reduced chi-squared = 227.1253 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 85.2828 0.0215634 -2 -0.982600 -2.16056 51.6623 5248.94 ================================================== Variances and Principal Axes 1 2 3 7 6.2638E-03| -0.9918 -0.1273 -0.0115 -0.0002 2.3432E-01| 0.1273 -0.9919 -0.0030 0.0002 5.5816E+03| -0.0110 -0.0044 0.9982 -0.0581 5.3567E+05| -0.0009 -0.0001 0.0581 0.9983 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.096e+00 2.667e-01 -8.850e+01 -4.667e+02 2.667e-01 3.409e-01 -2.626e+01 -2.717e+01 -8.850e+01 -2.626e+01 7.371e+03 3.075e+04 -4.667e+02 -2.717e+01 3.075e+04 5.339e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.982600 +/- 1.04688 2 1 npeggrb beta -2.16056 +/- 0.583892 3 1 npeggrb tem keV 51.6623 +/- 85.8542 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 25.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5248.94 +/- 730.670 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.28 using 59 PHA bins. Test statistic : Chi-Squared = 85.28 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.502047e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.2806 0.0430815 -3 -0.962863 -2.17622 50.7397 5228.07 ================================================== Variances and Principal Axes 1 2 3 7 6.3365E-03| -0.9911 -0.1325 -0.0123 -0.0002 2.2337E-01| 0.1326 -0.9912 -0.0029 0.0002 5.0470E+03| -0.0118 -0.0045 0.9984 -0.0549 5.3642E+05| -0.0009 -0.0000 0.0549 0.9985 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.144e+00 2.644e-01 -8.588e+01 -4.752e+02 2.644e-01 3.235e-01 -2.419e+01 -2.543e+01 -8.588e+01 -2.419e+01 6.648e+03 2.913e+04 -4.752e+02 -2.543e+01 2.913e+04 5.348e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.962863 +/- 1.06941 2 1 npeggrb beta -2.17622 +/- 0.568780 3 1 npeggrb tem keV 50.7397 +/- 81.5355 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 25.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5228.07 +/- 731.315 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.28 using 59 PHA bins. Test statistic : Chi-Squared = 85.28 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.504469e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.2804 0.0151055 0 -0.963042 -2.17189 50.6985 5229.13 ================================================== Variances and Principal Axes 1 2 3 7 6.2807E-03| -0.9919 -0.1264 -0.0129 -0.0002 2.3547E-01| 0.1265 -0.9920 -0.0033 0.0002 4.4743E+03| -0.0123 -0.0049 0.9985 -0.0524 5.3557E+05| -0.0009 -0.0001 0.0524 0.9986 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.111e+00 2.686e-01 -7.994e+01 -4.725e+02 2.686e-01 3.422e-01 -2.355e+01 -2.774e+01 -7.994e+01 -2.355e+01 5.932e+03 2.780e+04 -4.725e+02 -2.774e+01 2.780e+04 5.341e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.963042 +/- 1.05402 2 1 npeggrb beta -2.17189 +/- 0.585011 3 1 npeggrb tem keV 50.6985 +/- 77.0225 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 25.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5229.13 +/- 730.831 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.28 using 59 PHA bins. Test statistic : Chi-Squared = 85.28 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.504798e-03 !XSPEC12>log peggrb50_15_25kev.log; Logging to file:peggrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 16:28:03 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: ../sw00146970000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00146970000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00146970000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.445e-02 +/- 3.482e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 122.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00146970000b_preslew.rsp for Source 1 Spectral data counts: 6.67704 Model predicted rate: 5.30175E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.963042 +/- 1.05402 2 1 npeggrb beta -2.17189 +/- 0.585011 3 1 npeggrb tem keV 50.6985 +/- 77.0225 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 25.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5229.13 +/- 730.831 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 85.28 using 59 PHA bins. Test statistic : Chi-Squared = 85.28 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.504798e-03 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 85.28 using 59 PHA bins. Test statistic : Chi-Squared = 85.28 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.504798e-03 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part4_25_50ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 359.61 using 59 PHA bins. Test statistic : Chi-Squared = 359.61 using 59 PHA bins. Reduced chi-squared = 6.5384 for 55 degrees of freedom Null hypothesis probability = 2.586772e-46 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.6905 1.07449 -2 -0.967060 -2.11246 51.1872 39923.0 85.3866 1.32384 -3 -1.11410 -2.25045 63.4480 39481.1 85.3455 0.0564864 -1 -1.09567 -2.20581 61.2429 39996.0 85.3142 0.026412 -1 -1.07410 -2.17006 58.5830 40430.6 85.3005 0.0542396 -1 -1.05265 -2.15762 56.7453 40643.6 85.2941 0.0566001 -1 -1.03529 -2.15571 55.5104 40695.3 ================================================== Variances and Principal Axes 1 2 3 7 1.1989E-02| -0.7552 -0.6554 -0.0094 0.0000 5.0246E-02| 0.6554 -0.7553 0.0061 0.0001 7.5737E+03| -0.0111 -0.0016 0.9999 0.0038 6.9437E+07| 0.0000 0.0001 -0.0038 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.038e+00 2.694e-01 -9.279e+01 2.340e+03 2.694e-01 3.652e-01 -2.939e+01 4.661e+03 -9.279e+01 -2.939e+01 8.557e+03 -2.614e+05 2.340e+03 4.661e+03 -2.614e+05 6.944e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.03529 +/- 1.01907 2 1 npeggrb beta -2.15571 +/- 0.604356 3 1 npeggrb tem keV 55.5104 +/- 92.5056 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 4.06953E+04 +/- 8332.84 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.29 using 59 PHA bins. Test statistic : Chi-Squared = 85.29 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.489365e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.2901 0.0391439 -1 -1.02157 -2.15634 54.5335 40688.4 ================================================== Variances and Principal Axes 1 2 3 7 1.2001E-02| -0.7457 -0.6662 -0.0097 0.0000 4.9810E-02| 0.6662 -0.7457 0.0065 0.0001 7.1764E+03| -0.0115 -0.0016 0.9999 0.0037 6.8280E+07| 0.0000 0.0001 -0.0037 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.065e+00 2.673e-01 -9.141e+01 2.331e+03 2.673e-01 3.518e-01 -2.799e+01 4.532e+03 -9.141e+01 -2.799e+01 8.093e+03 -2.503e+05 2.331e+03 4.532e+03 -2.503e+05 6.828e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.02157 +/- 1.03215 2 1 npeggrb beta -2.15634 +/- 0.593157 3 1 npeggrb tem keV 54.5335 +/- 89.9599 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 4.06884E+04 +/- 8263.09 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.29 using 59 PHA bins. Test statistic : Chi-Squared = 85.29 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.493835e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.2873 0.0275541 -1 -1.01034 -2.15810 53.7492 40658.2 ================================================== Variances and Principal Axes 1 2 3 7 1.2030E-02| -0.7401 -0.6725 -0.0099 0.0000 4.9648E-02| 0.6724 -0.7401 0.0068 0.0001 6.8402E+03| -0.0119 -0.0016 0.9999 0.0036 6.7414E+07| 0.0000 0.0001 -0.0036 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.084e+00 2.666e-01 -8.993e+01 2.316e+03 2.666e-01 3.447e-01 -2.699e+01 4.453e+03 -8.993e+01 -2.699e+01 7.699e+03 -2.408e+05 2.316e+03 4.453e+03 -2.408e+05 6.741e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.01034 +/- 1.04094 2 1 npeggrb beta -2.15810 +/- 0.587107 3 1 npeggrb tem keV 53.7492 +/- 87.7458 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 4.06582E+04 +/- 8210.53 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.29 using 59 PHA bins. Test statistic : Chi-Squared = 85.29 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.496942e-03 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 91.49 using 59 PHA bins. Test statistic : Chi-Squared = 91.49 using 59 PHA bins. Reduced chi-squared = 1.663 for 55 degrees of freedom Null hypothesis probability = 1.459750e-03 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 2982.25 using 59 PHA bins. Test statistic : Chi-Squared = 2982.25 using 59 PHA bins. Reduced chi-squared = 54.2228 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 85.2849 0.0215744 -1 -0.998879 -2.16393 52.9971 9575.63 ================================================== Variances and Principal Axes 1 2 3 7 2.2362E-02| -0.9726 -0.2323 -0.0127 -0.0000 2.1640E-01| 0.2324 -0.9726 -0.0027 -0.0003 4.3040E+03| -0.0117 -0.0056 0.9977 0.0666 6.9612E+05| 0.0008 0.0001 -0.0666 0.9978 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.096e+00 2.667e-01 -8.849e+01 5.667e+02 2.667e-01 3.409e-01 -2.626e+01 3.398e+01 -8.849e+01 -2.626e+01 7.370e+03 -4.596e+04 5.667e+02 3.398e+01 -4.596e+04 6.931e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.998879 +/- 1.04685 2 1 npeggrb beta -2.16393 +/- 0.583889 3 1 npeggrb tem keV 52.9971 +/- 85.8459 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 9575.63 +/- 832.498 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.28 using 59 PHA bins. Test statistic : Chi-Squared = 85.28 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.499727e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.2831 0.0133039 -1 -0.989073 -2.16111 52.2270 9580.98 ================================================== Variances and Principal Axes 1 2 3 7 2.2394E-02| -0.9729 -0.2309 -0.0131 -0.0000 2.1830E-01| 0.2309 -0.9730 -0.0028 -0.0003 4.0633E+03| -0.0121 -0.0057 0.9978 0.0646 6.9539E+05| 0.0008 0.0001 -0.0646 0.9979 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.095e+00 2.673e-01 -8.588e+01 5.655e+02 2.673e-01 3.433e-01 -2.556e+01 3.431e+01 -8.588e+01 -2.556e+01 6.948e+03 -4.457e+04 5.655e+02 3.431e+01 -4.457e+04 6.925e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.989073 +/- 1.04633 2 1 npeggrb beta -2.16111 +/- 0.585895 3 1 npeggrb tem keV 52.2270 +/- 83.3560 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 9580.98 +/- 832.166 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.28 using 59 PHA bins. Test statistic : Chi-Squared = 85.28 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.501705e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.2808 0.0236429 -2 -0.957530 -2.16593 50.0790 9601.30 ================================================== Variances and Principal Axes 1 2 3 7 2.2618E-02| -0.9712 -0.2381 -0.0134 -0.0000 2.1012E-01| 0.2381 -0.9712 -0.0026 -0.0003 3.9860E+03| -0.0124 -0.0057 0.9979 0.0636 6.9627E+05| 0.0008 0.0000 -0.0636 0.9980 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.124e+00 2.654e-01 -8.599e+01 5.723e+02 2.654e-01 3.309e-01 -2.475e+01 3.053e+01 -8.599e+01 -2.475e+01 6.783e+03 -4.392e+04 5.723e+02 3.053e+01 -4.392e+04 6.935e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.957530 +/- 1.06014 2 1 npeggrb beta -2.16593 +/- 0.575233 3 1 npeggrb tem keV 50.0790 +/- 82.3587 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 9601.30 +/- 832.749 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.28 using 59 PHA bins. Test statistic : Chi-Squared = 85.28 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.504339e-03 !XSPEC12>log peggrb50_25_50kev.log; Logging to file:peggrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 16:28:04 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: ../sw00146970000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00146970000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00146970000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.445e-02 +/- 3.482e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 122.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00146970000b_preslew.rsp for Source 1 Spectral data counts: 6.67704 Model predicted rate: 5.30241E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.957530 +/- 1.06014 2 1 npeggrb beta -2.16593 +/- 0.575233 3 1 npeggrb tem keV 50.0790 +/- 82.3587 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 9601.30 +/- 832.749 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 85.28 using 59 PHA bins. Test statistic : Chi-Squared = 85.28 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.504339e-03 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 85.28 using 59 PHA bins. Test statistic : Chi-Squared = 85.28 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.504339e-03 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part5_50_100k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 359.61 using 59 PHA bins. Test statistic : Chi-Squared = 359.61 using 59 PHA bins. Reduced chi-squared = 6.5384 for 55 degrees of freedom Null hypothesis probability = 2.586772e-46 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.6905 1.07449 -2 -0.967060 -2.11246 51.1872 39923.0 85.3866 1.32384 -3 -1.11410 -2.25045 63.4480 39481.1 85.3455 0.0564864 -1 -1.09567 -2.20581 61.2429 39996.0 85.3142 0.026412 -1 -1.07410 -2.17006 58.5830 40430.6 85.3005 0.0542396 -1 -1.05265 -2.15762 56.7453 40643.6 85.2941 0.0566001 -1 -1.03529 -2.15571 55.5104 40695.3 ================================================== Variances and Principal Axes 1 2 3 7 1.1989E-02| -0.7552 -0.6554 -0.0094 0.0000 5.0246E-02| 0.6554 -0.7553 0.0061 0.0001 7.5737E+03| -0.0111 -0.0016 0.9999 0.0038 6.9437E+07| 0.0000 0.0001 -0.0038 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.038e+00 2.694e-01 -9.279e+01 2.340e+03 2.694e-01 3.652e-01 -2.939e+01 4.661e+03 -9.279e+01 -2.939e+01 8.557e+03 -2.614e+05 2.340e+03 4.661e+03 -2.614e+05 6.944e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.03529 +/- 1.01907 2 1 npeggrb beta -2.15571 +/- 0.604356 3 1 npeggrb tem keV 55.5104 +/- 92.5056 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 4.06953E+04 +/- 8332.84 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.29 using 59 PHA bins. Test statistic : Chi-Squared = 85.29 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.489365e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.2901 0.0391439 -1 -1.02157 -2.15634 54.5335 40688.4 ================================================== Variances and Principal Axes 1 2 3 7 1.2001E-02| -0.7457 -0.6662 -0.0097 0.0000 4.9810E-02| 0.6662 -0.7457 0.0065 0.0001 7.1764E+03| -0.0115 -0.0016 0.9999 0.0037 6.8280E+07| 0.0000 0.0001 -0.0037 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.065e+00 2.673e-01 -9.141e+01 2.331e+03 2.673e-01 3.518e-01 -2.799e+01 4.532e+03 -9.141e+01 -2.799e+01 8.093e+03 -2.503e+05 2.331e+03 4.532e+03 -2.503e+05 6.828e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.02157 +/- 1.03215 2 1 npeggrb beta -2.15634 +/- 0.593157 3 1 npeggrb tem keV 54.5335 +/- 89.9599 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 4.06884E+04 +/- 8263.09 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.29 using 59 PHA bins. Test statistic : Chi-Squared = 85.29 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.493835e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.2873 0.0275541 -1 -1.01034 -2.15810 53.7492 40658.2 ================================================== Variances and Principal Axes 1 2 3 7 1.2030E-02| -0.7401 -0.6725 -0.0099 0.0000 4.9648E-02| 0.6724 -0.7401 0.0068 0.0001 6.8402E+03| -0.0119 -0.0016 0.9999 0.0036 6.7414E+07| 0.0000 0.0001 -0.0036 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.084e+00 2.666e-01 -8.993e+01 2.316e+03 2.666e-01 3.447e-01 -2.699e+01 4.453e+03 -8.993e+01 -2.699e+01 7.699e+03 -2.408e+05 2.316e+03 4.453e+03 -2.408e+05 6.741e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.01034 +/- 1.04094 2 1 npeggrb beta -2.15810 +/- 0.587107 3 1 npeggrb tem keV 53.7492 +/- 87.7458 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 4.06582E+04 +/- 8210.53 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.29 using 59 PHA bins. Test statistic : Chi-Squared = 85.29 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.496942e-03 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 177.29 using 59 PHA bins. Test statistic : Chi-Squared = 177.29 using 59 PHA bins. Reduced chi-squared = 3.2234 for 55 degrees of freedom Null hypothesis probability = 8.852322e-15 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 2622.72 using 59 PHA bins. Test statistic : Chi-Squared = 2622.72 using 59 PHA bins. Reduced chi-squared = 47.6858 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 85.2828 0.021579 -2 -0.976242 -2.15936 51.1733 10047.4 ================================================== Variances and Principal Axes 1 2 3 7 9.4694E-03| -0.9774 -0.2109 -0.0133 0.0001 2.5797E-01| 0.2109 -0.9775 -0.0009 -0.0000 5.2637E+03| -0.0128 -0.0037 0.9991 -0.0412 1.2472E+06| -0.0004 -0.0001 0.0412 0.9992 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.096e+00 2.667e-01 -8.848e+01 -5.066e+02 2.667e-01 3.410e-01 -2.626e+01 -1.601e+02 -8.848e+01 -2.626e+01 7.369e+03 5.110e+04 -5.066e+02 -1.601e+02 5.110e+04 1.245e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.976242 +/- 1.04685 2 1 npeggrb beta -2.15936 +/- 0.583993 3 1 npeggrb tem keV 51.1733 +/- 85.8401 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00474E+04 +/- 1115.83 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.28 using 59 PHA bins. Test statistic : Chi-Squared = 85.28 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.502041e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.2826 0.0517397 -1 -0.972224 -2.17956 51.4317 10052.9 ================================================== Variances and Principal Axes 1 2 3 7 9.7231E-03| -0.9730 -0.2303 -0.0145 0.0001 2.4202E-01| 0.2303 -0.9731 -0.0006 0.0000 4.7233E+03| -0.0140 -0.0039 0.9992 -0.0386 1.2246E+06| -0.0004 -0.0001 0.0386 0.9993 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.162e+00 2.640e-01 -8.587e+01 -5.128e+02 2.640e-01 3.173e-01 -2.374e+01 -1.360e+02 -8.587e+01 -2.374e+01 6.537e+03 4.702e+04 -5.128e+02 -1.360e+02 4.702e+04 1.223e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.972224 +/- 1.07816 2 1 npeggrb beta -2.17956 +/- 0.563310 3 1 npeggrb tem keV 51.4317 +/- 80.8528 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00529E+04 +/- 1105.80 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.28 using 59 PHA bins. Test statistic : Chi-Squared = 85.28 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.502322e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.2811 0.0276731 0 -0.972755 -2.17183 51.3505 10055.6 ================================================== Variances and Principal Axes 1 2 3 7 9.4470E-03| -0.9788 -0.2044 -0.0147 0.0001 2.6810E-01| 0.2044 -0.9789 -0.0012 -0.0000 4.3169E+03| -0.0141 -0.0042 0.9992 -0.0373 1.2530E+06| -0.0004 -0.0001 0.0373 0.9993 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.082e+00 2.705e-01 -7.968e+01 -5.049e+02 2.705e-01 3.552e-01 -2.428e+01 -1.652e+02 -7.968e+01 -2.428e+01 6.051e+03 4.651e+04 -5.049e+02 -1.652e+02 4.651e+04 1.251e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.972755 +/- 1.04040 2 1 npeggrb beta -2.17183 +/- 0.596000 3 1 npeggrb tem keV 51.3505 +/- 77.7869 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00556E+04 +/- 1118.62 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.28 using 59 PHA bins. Test statistic : Chi-Squared = 85.28 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.503923e-03 !XSPEC12>log peggrb50_50_100kev.log; Logging to file:peggrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 16:28:04 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: ../sw00146970000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00146970000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00146970000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.445e-02 +/- 3.482e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 122.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00146970000b_preslew.rsp for Source 1 Spectral data counts: 6.67704 Model predicted rate: 5.30343E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.972755 +/- 1.04040 2 1 npeggrb beta -2.17183 +/- 0.596000 3 1 npeggrb tem keV 51.3505 +/- 77.7869 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00556E+04 +/- 1118.62 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 85.28 using 59 PHA bins. Test statistic : Chi-Squared = 85.28 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.503923e-03 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 85.28 using 59 PHA bins. Test statistic : Chi-Squared = 85.28 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.503923e-03 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part6_100_150 kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 359.61 using 59 PHA bins. Test statistic : Chi-Squared = 359.61 using 59 PHA bins. Reduced chi-squared = 6.5384 for 55 degrees of freedom Null hypothesis probability = 2.586772e-46 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.6905 1.07449 -2 -0.967060 -2.11246 51.1872 39923.0 85.3866 1.32384 -3 -1.11410 -2.25045 63.4480 39481.1 85.3455 0.0564864 -1 -1.09567 -2.20581 61.2429 39996.0 85.3142 0.026412 -1 -1.07410 -2.17006 58.5830 40430.6 85.3005 0.0542396 -1 -1.05265 -2.15762 56.7453 40643.6 85.2941 0.0566001 -1 -1.03529 -2.15571 55.5104 40695.3 ================================================== Variances and Principal Axes 1 2 3 7 1.1989E-02| -0.7552 -0.6554 -0.0094 0.0000 5.0246E-02| 0.6554 -0.7553 0.0061 0.0001 7.5737E+03| -0.0111 -0.0016 0.9999 0.0038 6.9437E+07| 0.0000 0.0001 -0.0038 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.038e+00 2.694e-01 -9.279e+01 2.340e+03 2.694e-01 3.652e-01 -2.939e+01 4.661e+03 -9.279e+01 -2.939e+01 8.557e+03 -2.614e+05 2.340e+03 4.661e+03 -2.614e+05 6.944e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.03529 +/- 1.01907 2 1 npeggrb beta -2.15571 +/- 0.604356 3 1 npeggrb tem keV 55.5104 +/- 92.5056 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 4.06953E+04 +/- 8332.84 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.29 using 59 PHA bins. Test statistic : Chi-Squared = 85.29 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.489365e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.2901 0.0391439 -1 -1.02157 -2.15634 54.5335 40688.4 ================================================== Variances and Principal Axes 1 2 3 7 1.2001E-02| -0.7457 -0.6662 -0.0097 0.0000 4.9810E-02| 0.6662 -0.7457 0.0065 0.0001 7.1764E+03| -0.0115 -0.0016 0.9999 0.0037 6.8280E+07| 0.0000 0.0001 -0.0037 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.065e+00 2.673e-01 -9.141e+01 2.331e+03 2.673e-01 3.518e-01 -2.799e+01 4.532e+03 -9.141e+01 -2.799e+01 8.093e+03 -2.503e+05 2.331e+03 4.532e+03 -2.503e+05 6.828e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.02157 +/- 1.03215 2 1 npeggrb beta -2.15634 +/- 0.593157 3 1 npeggrb tem keV 54.5335 +/- 89.9599 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 4.06884E+04 +/- 8263.09 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.29 using 59 PHA bins. Test statistic : Chi-Squared = 85.29 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.493835e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.2873 0.0275541 -1 -1.01034 -2.15810 53.7492 40658.2 ================================================== Variances and Principal Axes 1 2 3 7 1.2030E-02| -0.7401 -0.6725 -0.0099 0.0000 4.9648E-02| 0.6724 -0.7401 0.0068 0.0001 6.8402E+03| -0.0119 -0.0016 0.9999 0.0036 6.7414E+07| 0.0000 0.0001 -0.0036 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.084e+00 2.666e-01 -8.993e+01 2.316e+03 2.666e-01 3.447e-01 -2.699e+01 4.453e+03 -8.993e+01 -2.699e+01 7.699e+03 -2.408e+05 2.316e+03 4.453e+03 -2.408e+05 6.741e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.01034 +/- 1.04094 2 1 npeggrb beta -2.15810 +/- 0.587107 3 1 npeggrb tem keV 53.7492 +/- 87.7458 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 4.06582E+04 +/- 8210.53 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.29 using 59 PHA bins. Test statistic : Chi-Squared = 85.29 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.496942e-03 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 782.44 using 59 PHA bins. Test statistic : Chi-Squared = 782.44 using 59 PHA bins. Reduced chi-squared = 14.226 for 55 degrees of freedom Null hypothesis probability = 3.201319e-129 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 11740.90 using 59 PHA bins. Test statistic : Chi-Squared = 11740.90 using 59 PHA bins. Reduced chi-squared = 213.4709 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 85.2829 0.0215418 -2 -0.978440 -2.15890 51.3404 5396.46 ================================================== Variances and Principal Axes 1 2 3 7 4.9241E-03| -0.7046 -0.7096 -0.0100 0.0002 5.6708E-02| 0.7095 -0.7046 0.0072 0.0002 6.8341E+03| -0.0122 -0.0020 0.9998 0.0149 2.4291E+06| 0.0001 0.0003 -0.0149 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.096e+00 2.667e-01 -8.848e+01 3.590e+02 2.667e-01 3.412e-01 -2.626e+01 8.273e+02 -8.848e+01 -2.626e+01 7.368e+03 -3.599e+04 3.590e+02 8.273e+02 -3.599e+04 2.429e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.978440 +/- 1.04683 2 1 npeggrb beta -2.15890 +/- 0.584087 3 1 npeggrb tem keV 51.3404 +/- 85.8368 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5396.46 +/- 1558.37 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.28 using 59 PHA bins. Test statistic : Chi-Squared = 85.28 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.501955e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.2824 0.0483463 -2 -0.972739 -2.17640 51.5169 5355.40 ================================================== Variances and Principal Axes 1 2 3 7 4.9205E-03| -0.6847 -0.7287 -0.0106 0.0002 5.5674E-02| 0.7287 -0.6848 0.0082 0.0002 6.1085E+03| -0.0132 -0.0021 0.9998 0.0143 2.3696E+06| 0.0002 0.0003 -0.0143 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.158e+00 2.636e-01 -8.606e+01 3.671e+02 2.636e-01 3.181e-01 -2.386e+01 7.901e+02 -8.606e+01 -2.386e+01 6.591e+03 -3.380e+04 3.671e+02 7.901e+02 -3.380e+04 2.369e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.972739 +/- 1.07620 2 1 npeggrb beta -2.17640 +/- 0.564022 3 1 npeggrb tem keV 51.5169 +/- 81.1840 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5355.40 +/- 1539.21 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.28 using 59 PHA bins. Test statistic : Chi-Squared = 85.28 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.502490e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.2809 0.0325287 -1 -0.971935 -2.17108 51.1547 5360.23 ================================================== Variances and Principal Axes 1 2 3 7 4.9393E-03| -0.7085 -0.7056 -0.0110 0.0002 5.7138E-02| 0.7055 -0.7086 0.0078 0.0002 5.6804E+03| -0.0133 -0.0023 0.9998 0.0135 2.4373E+06| 0.0001 0.0003 -0.0135 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.087e+00 2.698e-01 -8.034e+01 3.585e+02 2.698e-01 3.521e-01 -2.431e+01 8.429e+02 -8.034e+01 -2.431e+01 6.124e+03 -3.288e+04 3.585e+02 8.429e+02 -3.288e+04 2.437e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.971935 +/- 1.04267 2 1 npeggrb beta -2.17108 +/- 0.593419 3 1 npeggrb tem keV 51.1547 +/- 78.2571 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5360.23 +/- 1561.05 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.28 using 59 PHA bins. Test statistic : Chi-Squared = 85.28 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.504131e-03 !XSPEC12>log peggrb50_100_150kev.log; Logging to file:peggrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 16:28:05 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00146970000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00146970000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00146970000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.445e-02 +/- 3.482e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 122.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00146970000b_preslew.rsp for Source 1 Spectral data counts: 6.67704 Model predicted rate: 5.30334E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.971935 +/- 1.04267 2 1 npeggrb beta -2.17108 +/- 0.593419 3 1 npeggrb tem keV 51.1547 +/- 78.2571 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5360.23 +/- 1561.05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 85.28 using 59 PHA bins. Test statistic : Chi-Squared = 85.28 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.504131e-03 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 85.28 using 59 PHA bins. Test statistic : Chi-Squared = 85.28 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.504131e-03 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part7_100_350 kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 359.61 using 59 PHA bins. Test statistic : Chi-Squared = 359.61 using 59 PHA bins. Reduced chi-squared = 6.5384 for 55 degrees of freedom Null hypothesis probability = 2.586772e-46 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.6905 1.07449 -2 -0.967060 -2.11246 51.1872 39923.0 85.3866 1.32384 -3 -1.11410 -2.25045 63.4480 39481.1 85.3455 0.0564864 -1 -1.09567 -2.20581 61.2429 39996.0 85.3142 0.026412 -1 -1.07410 -2.17006 58.5830 40430.6 85.3005 0.0542396 -1 -1.05265 -2.15762 56.7453 40643.6 85.2941 0.0566001 -1 -1.03529 -2.15571 55.5104 40695.3 ================================================== Variances and Principal Axes 1 2 3 7 1.1989E-02| -0.7552 -0.6554 -0.0094 0.0000 5.0246E-02| 0.6554 -0.7553 0.0061 0.0001 7.5737E+03| -0.0111 -0.0016 0.9999 0.0038 6.9437E+07| 0.0000 0.0001 -0.0038 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.038e+00 2.694e-01 -9.279e+01 2.340e+03 2.694e-01 3.652e-01 -2.939e+01 4.661e+03 -9.279e+01 -2.939e+01 8.557e+03 -2.614e+05 2.340e+03 4.661e+03 -2.614e+05 6.944e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.03529 +/- 1.01907 2 1 npeggrb beta -2.15571 +/- 0.604356 3 1 npeggrb tem keV 55.5104 +/- 92.5056 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 4.06953E+04 +/- 8332.84 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.29 using 59 PHA bins. Test statistic : Chi-Squared = 85.29 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.489365e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.2901 0.0391439 -1 -1.02157 -2.15634 54.5335 40688.4 ================================================== Variances and Principal Axes 1 2 3 7 1.2001E-02| -0.7457 -0.6662 -0.0097 0.0000 4.9810E-02| 0.6662 -0.7457 0.0065 0.0001 7.1764E+03| -0.0115 -0.0016 0.9999 0.0037 6.8280E+07| 0.0000 0.0001 -0.0037 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.065e+00 2.673e-01 -9.141e+01 2.331e+03 2.673e-01 3.518e-01 -2.799e+01 4.532e+03 -9.141e+01 -2.799e+01 8.093e+03 -2.503e+05 2.331e+03 4.532e+03 -2.503e+05 6.828e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.02157 +/- 1.03215 2 1 npeggrb beta -2.15634 +/- 0.593157 3 1 npeggrb tem keV 54.5335 +/- 89.9599 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 4.06884E+04 +/- 8263.09 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.29 using 59 PHA bins. Test statistic : Chi-Squared = 85.29 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.493835e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.2873 0.0275541 -1 -1.01034 -2.15810 53.7492 40658.2 ================================================== Variances and Principal Axes 1 2 3 7 1.2030E-02| -0.7401 -0.6725 -0.0099 0.0000 4.9648E-02| 0.6724 -0.7401 0.0068 0.0001 6.8402E+03| -0.0119 -0.0016 0.9999 0.0036 6.7414E+07| 0.0000 0.0001 -0.0036 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.084e+00 2.666e-01 -8.993e+01 2.316e+03 2.666e-01 3.447e-01 -2.699e+01 4.453e+03 -8.993e+01 -2.699e+01 7.699e+03 -2.408e+05 2.316e+03 4.453e+03 -2.408e+05 6.741e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.01034 +/- 1.04094 2 1 npeggrb beta -2.15810 +/- 0.587107 3 1 npeggrb tem keV 53.7492 +/- 87.7458 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 4.06582E+04 +/- 8210.53 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.29 using 59 PHA bins. Test statistic : Chi-Squared = 85.29 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.496942e-03 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 782.44 using 59 PHA bins. Test statistic : Chi-Squared = 782.44 using 59 PHA bins. Reduced chi-squared = 14.226 for 55 degrees of freedom Null hypothesis probability = 3.201319e-129 Current data and model not fit yet. !XSPEC12>newpar 5 350.0; Fit statistic : Chi-Squared = 782.44 using 59 PHA bins. Test statistic : Chi-Squared = 782.44 using 59 PHA bins. Reduced chi-squared = 14.226 for 55 degrees of freedom Null hypothesis probability = 3.201319e-129 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.283 0.0215127 -2 -0.978329 -2.15833 51.3222 15642.6 ================================================== Variances and Principal Axes 1 2 3 7 2.6593E-03| -0.4856 -0.8742 -0.0070 0.0001 3.6360E-02| 0.8741 -0.4857 0.0103 0.0000 6.2294E+03| -0.0124 -0.0011 0.9999 0.0042 6.4643E+07| 0.0000 0.0001 -0.0042 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.096e+00 2.667e-01 -8.847e+01 2.738e+03 2.667e-01 3.412e-01 -2.626e+01 4.566e+03 -8.847e+01 -2.626e+01 7.367e+03 -2.713e+05 2.738e+03 4.566e+03 -2.713e+05 6.464e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.978329 +/- 1.04680 2 1 npeggrb beta -2.15833 +/- 0.584102 3 1 npeggrb tem keV 51.3222 +/- 85.8341 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.56426E+04 +/- 8040.04 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.28 using 59 PHA bins. Test statistic : Chi-Squared = 85.28 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.501810e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.2813 0.0497026 -2 -0.972107 -2.17019 51.3876 15495.1 ================================================== Variances and Principal Axes 1 2 3 7 2.6303E-03| -0.4684 -0.8835 -0.0073 0.0001 3.6759E-02| 0.8834 -0.4685 0.0113 0.0000 5.5947E+03| -0.0134 -0.0012 0.9999 0.0040 6.1545E+07| 0.0000 0.0001 -0.0040 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.161e+00 2.634e-01 -8.622e+01 2.733e+03 2.634e-01 3.171e-01 -2.383e+01 4.293e+03 -8.622e+01 -2.383e+01 6.600e+03 -2.489e+05 2.733e+03 4.293e+03 -2.489e+05 6.154e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.972107 +/- 1.07735 2 1 npeggrb beta -2.17019 +/- 0.563094 3 1 npeggrb tem keV 51.3876 +/- 81.2425 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.54951E+04 +/- 7845.01 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.28 using 59 PHA bins. Test statistic : Chi-Squared = 85.28 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.503768e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 85.281 0.0218308 -2 -0.955860 -2.16437 49.9488 15536.6 ================================================== Variances and Principal Axes 1 2 3 7 2.6648E-03| -0.4828 -0.8757 -0.0076 0.0001 3.6557E-02| 0.8756 -0.4828 0.0112 0.0000 5.2765E+03| -0.0135 -0.0012 0.9999 0.0039 6.3211E+07| 0.0000 0.0001 -0.0039 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.110e+00 2.677e-01 -8.190e+01 2.715e+03 2.677e-01 3.405e-01 -2.408e+01 4.510e+03 -8.190e+01 -2.408e+01 6.232e+03 -2.459e+05 2.715e+03 4.510e+03 -2.459e+05 6.321e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.955860 +/- 1.05345 2 1 npeggrb beta -2.16437 +/- 0.583525 3 1 npeggrb tem keV 49.9488 +/- 78.9461 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.55366E+04 +/- 7950.48 ________________________________________________________________________ Fit statistic : Chi-Squared = 85.28 using 59 PHA bins. Test statistic : Chi-Squared = 85.28 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.504075e-03 !XSPEC12>log peggrb50_100_350kev.log; Logging to file:peggrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 16:28:05 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00146970000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00146970000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00146970000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.445e-02 +/- 3.482e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 122.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00146970000b_preslew.rsp for Source 1 Spectral data counts: 6.67704 Model predicted rate: 5.30375E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.955860 +/- 1.05345 2 1 npeggrb beta -2.16437 +/- 0.583525 3 1 npeggrb tem keV 49.9488 +/- 78.9461 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.55366E+04 +/- 7950.48 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 85.28 using 59 PHA bins. Test statistic : Chi-Squared = 85.28 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.504075e-03 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 85.28 using 59 PHA bins. Test statistic : Chi-Squared = 85.28 using 59 PHA bins. Reduced chi-squared = 1.551 for 55 degrees of freedom Null hypothesis probability = 5.504075e-03 Current data and model not fit yet. XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the Band function: ------------------------------------------------------------ Parameters : value lower 90% higher 90% alpha : -0.985253 ( 0.985717 0.985717 ) beta : -2.17876 ( 2.17518 0.457844 ) Epeak [keV] : 53.1536 ( -52.5692 -52.5692 ) Norm@50keV : 9.77814E-03 ( -0.0102019 150.502 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 85.28 using 59 PHA bins. # Reduced chi-squared = 1.551 for 55 degrees of freedom # Null hypothesis probability = 5.499816e-03 Photon flux (15-150 keV) in 122.6 sec: ( ) ph/cm2/s Energy fluence (15-150 keV) : 3.72009e-06 ( -3.71923e-06 -4.66983e-07 ) ergs/cm2