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 ../sw00613160000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00613160000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 6.431e-02 +/- 5.756e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 173.1 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 ../sw00613160000b_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 = 9.586178e+06 using 59 PHA bins. Test statistic : Chi-Squared = 9.586178e+06 using 59 PHA bins. Reduced chi-squared = 174294.1 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 53.02 using 59 PHA bins. Test statistic : Chi-Squared = 53.02 using 59 PHA bins. Reduced chi-squared = 0.9641 for 55 degrees of freedom Null hypothesis probability = 5.505034e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 51.8822 1.37619 -2 -1.16114 -3.30956 81.1851 0.00691696 51.7804 182.684 -2 -1.24159 -9.00706 87.5822 0.00631186 51.762 133.348 0 -1.24512 -9.30460 87.8871 0.00632193 51.7612 4.46375 0 -1.24533 -9.36267 87.8554 0.00632202 ================================================== Variances and Principal Axes 1 2 3 5 6.3640E-08| -0.0045 0.0000 0.0000 1.0000 3.0400E-02| 1.0000 0.0000 0.0086 0.0045 8.3996E+02| -0.0086 0.0000 1.0000 -0.0001 2.2251E+19| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.257e-01 8.678e+08 -1.147e+01 9.062e-04 8.678e+08 2.318e+19 -1.124e+11 7.119e+06 -1.147e+01 -1.124e+11 1.385e+03 -9.274e-02 9.062e-04 7.119e+06 -9.274e-02 6.897e-06 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.24533 +/- 0.354527 2 1 ngrbep beta -9.36267 +/- 4.81464E+09 3 1 ngrbep epeak keV 87.8554 +/- 37.2128 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 6.32202E-03 +/- 2.62613E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.76 using 59 PHA bins. Test statistic : Chi-Squared = 51.76 using 59 PHA bins. Reduced chi-squared = 0.9411 for 55 degrees of freedom Null hypothesis probability = 5.991516e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 51.7604 0.171099 0 -1.24554 -9.37009 87.8270 0.00632103 ================================================== Variances and Principal Axes 1 2 3 5 6.3641E-08| -0.0045 0.0000 0.0000 1.0000 3.0429E-02| 1.0000 0.0000 0.0087 0.0045 8.3919E+02| -0.0087 0.0000 1.0000 -0.0001 2.8651E+19| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.257e-01 9.809e+08 -1.146e+01 9.064e-04 9.809e+08 2.961e+19 -1.269e+11 8.045e+06 -1.146e+01 -1.269e+11 1.383e+03 -9.269e-02 9.064e-04 8.045e+06 -9.269e-02 6.897e-06 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.24554 +/- 0.354580 2 1 ngrbep beta -9.37009 +/- 5.44164E+09 3 1 ngrbep epeak keV 87.8270 +/- 37.1937 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 6.32103E-03 +/- 2.62621E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.76 using 59 PHA bins. Test statistic : Chi-Squared = 51.76 using 59 PHA bins. Reduced chi-squared = 0.9411 for 55 degrees of freedom Null hypothesis probability = 5.991806e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 51.7597 0.167174 0 -1.24576 -9.37102 87.7994 0.00632093 ================================================== Variances and Principal Axes 1 2 3 5 6.3639E-08| -0.0045 0.0000 0.0000 1.0000 3.0444E-02| 1.0000 0.0000 0.0087 0.0045 8.3829E+02| -0.0087 0.0000 1.0000 -0.0001 3.2258E+19| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.257e-01 9.976e+08 -1.146e+01 9.063e-04 9.976e+08 3.064e+19 -1.290e+11 8.182e+06 -1.146e+01 -1.290e+11 1.382e+03 -9.263e-02 9.063e-04 8.182e+06 -9.263e-02 6.897e-06 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.24576 +/- 0.354565 2 1 ngrbep beta -9.37102 +/- 5.53518E+09 3 1 ngrbep epeak keV 87.7994 +/- 37.1720 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 6.32093E-03 +/- 2.62620E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.76 using 59 PHA bins. Test statistic : Chi-Squared = 51.76 using 59 PHA bins. Reduced chi-squared = 0.9411 for 55 degrees of freedom Null hypothesis probability = 5.992074e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.8.2 Thu May 28 14:21:10 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00613160000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00613160000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00613160000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.791e-02 +/- 2.545e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 173.1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00613160000b_preslew.rsp for Source 1 Spectral data counts: 10.0228 Model predicted rate: 5.81951E-02 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.24576 +/- 0.354565 2 1 ngrbep beta -9.37102 +/- 5.53518E+09 3 1 ngrbep epeak keV 87.7994 +/- 37.1720 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 6.32093E-03 +/- 2.62620E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.76 using 59 PHA bins. Test statistic : Chi-Squared = 51.76 using 59 PHA bins. Reduced chi-squared = 0.9411 for 55 degrees of freedom Null hypothesis probability = 5.992074e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.24702 photons (1.2495e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.14595 photons (1.9273e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values -1.01566, -0.662708 and delta stat 0.622208, 3.93719 but latest trial -0.762872 gives 4.47393 Suggest that you check this result using the steppar command. 1 -1.63936 -0.839185 (-0.3934,0.406779) XSPEC12>error 2 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm ================================================== Variances and Principal Axes 1 2 3 5 6.4095E-08| -0.0046 0.0000 0.0000 1.0000 3.1446E-02| 0.9999 -0.0000 0.0089 0.0046 7.7457E+02| -0.0089 -0.0000 1.0000 -0.0001 1.0821E+21| -0.0000 1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.544e-02 -5.348e+09 -7.154e+00 6.617e-04 -5.348e+09 1.395e+22 5.930e+11 -4.252e+07 -7.154e+00 5.930e+11 7.997e+02 -5.788e-02 6.617e-04 -4.252e+07 -5.788e-02 4.912e-06 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.25161 +/- 0.308928 2 1 ngrbep beta -10.00000 +/- 1.18089E+11 3 1 ngrbep epeak keV 86.2124 +/- 28.2795 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 6.34345E-03 +/- 2.21626E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.74 using 59 PHA bins. Test statistic : Chi-Squared = 51.74 using 59 PHA bins. Reduced chi-squared = 0.9408 for 55 degrees of freedom Null hypothesis probability = 5.998145e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.01846e+17, with delta statistic: 0 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.06793e+23, with delta statistic: 0 ***Warning: Number of trials exceeded before convergence. Current trial values -9.10528e+09, 1.85151e+11 and delta statistic 0, 117.923 ***Warning: Number of trials exceeded before convergence. Current trial values -9.10528e+09, 1.85151e+11 and delta statistic 0, 117.923 2 0 10 (10,20) XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.43898e+07, with delta statistic: 2.56112 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.55744e+13, with delta statistic: 2.56112 3 65.1999 0 (-21.0125,-86.2124) XSPEC12>error 5 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before convergence. Current trial values 0.00385538, 0.00385525 and delta statistic 2.56417, 2.8197 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values 0.00385538, 0.00385532 and delta stat 2.56417, 2.81965 but latest trial 0.00385535 gives 2.8198 Suggest that you check this result using the steppar command. ***Warning: Number of trials exceeded before convergence. Current trial values 0.0100957, 0.0100967 and delta statistic 1.78984, 5.03887 5 0.00385535 0.0100957 (-0.00248809,0.00375226) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.52275 photons (4.3597e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.3121 - 6.890e+07 (1.932e-08 - 35.42) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.49543 photons (3.4503e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.2228 - 6529. (1.250e-08 - 0.001439) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.17391 photons (5.405e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 7.984e-06 - 0.1839 (2.935e-13 - 5.694e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.17652 photons (9.9746e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.01421 - 0.1849 (1.031e-09 - 1.039e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.10938 photons (1.2211e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.03769 - 77.12 (4.013e-09 - 1.133e-05) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.035621 photons (6.9123e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.01212 - 6553. (2.310e-09 - 0.001449) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.062935 photons (1.6006e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.01361 - 6.872e+07 (2.902e-09 - 35.33) (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 = 617.48 using 59 PHA bins. Test statistic : Chi-Squared = 617.48 using 59 PHA bins. Reduced chi-squared = 11.227 for 55 degrees of freedom Null hypothesis probability = 4.061742e-96 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.0334 2.38679 -1 -1.09621 -2.82214 85.3474 0.512821 51.9083 1.22561 -1 -1.14485 -3.55422 92.2012 0.511588 51.8423 2.04356 -1 -1.17481 -7.90495 97.6084 0.513398 51.7809 1.99116 -1 -1.20907 -9.16533 107.596 0.520393 51.7735 0.654536 0 -1.21275 -9.29278 108.100 0.520563 ================================================== Variances and Principal Axes 1 2 3 7 4.2898E-04| -0.0544 -0.0000 0.0001 -0.9985 6.8156E-03| 0.9985 0.0000 0.0042 -0.0544 4.9511E+03| -0.0042 0.0000 1.0000 0.0003 1.0452E+19| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.269e-01 5.637e+08 -2.983e+01 -1.047e-02 5.637e+08 9.858e+18 -1.568e+11 -5.735e+07 -2.983e+01 -1.568e+11 7.446e+03 2.537e+00 -1.047e-02 -5.735e+07 2.537e+00 1.315e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.21275 +/- 0.356243 2 1 nphgrb beta -9.29278 +/- 3.13967E+09 3 1 nphgrb tem keV 108.100 +/- 86.2906 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.520563 +/- 3.62606E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9413 for 55 degrees of freedom Null hypothesis probability = 5.986812e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.7693 0.417036 0 -1.21562 -9.34978 108.659 0.520427 ================================================== Variances and Principal Axes 1 2 3 7 4.2940E-04| -0.0542 -0.0000 0.0001 -0.9985 6.8300E-03| 0.9985 0.0000 0.0042 -0.0542 5.0565E+03| -0.0042 0.0000 1.0000 0.0003 8.9361E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.271e-01 6.448e+08 -3.017e+01 -1.047e-02 6.448e+08 1.287e+19 -1.811e+11 -6.550e+07 -3.017e+01 -1.811e+11 7.605e+03 2.562e+00 -1.047e-02 -6.550e+07 2.562e+00 1.314e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.21562 +/- 0.356533 2 1 nphgrb beta -9.34978 +/- 3.58801E+09 3 1 nphgrb tem keV 108.659 +/- 87.2062 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.520427 +/- 3.62454E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9413 for 55 degrees of freedom Null hypothesis probability = 5.988411e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.7671 0.396188 0 -1.21823 -9.36361 109.244 0.520634 ================================================== Variances and Principal Axes 1 2 3 7 4.2975E-04| -0.0541 -0.0000 0.0001 -0.9985 6.8245E-03| 0.9985 0.0000 0.0041 -0.0541 5.1556E+03| -0.0041 0.0000 1.0000 0.0003 1.4625E+19| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.270e-01 6.907e+08 -3.045e+01 -1.047e-02 6.907e+08 1.477e+19 -1.961e+11 -7.026e+07 -3.045e+01 -1.961e+11 7.758e+03 2.589e+00 -1.047e-02 -7.026e+07 2.589e+00 1.315e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.21823 +/- 0.356368 2 1 nphgrb beta -9.36361 +/- 3.84372E+09 3 1 nphgrb tem keV 109.244 +/- 88.0776 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.520634 +/- 3.62638E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9412 for 55 degrees of freedom Null hypothesis probability = 5.989235e-01 !XSPEC12>log phgrb50_15_350kev.log; Logging to file:phgrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 14:21:11 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00613160000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00613160000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00613160000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.791e-02 +/- 2.545e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 173.1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00613160000b_preslew.rsp for Source 1 Spectral data counts: 10.0228 Model predicted rate: 5.81501E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.21823 +/- 0.356368 2 1 nphgrb beta -9.36361 +/- 3.84372E+09 3 1 nphgrb tem keV 109.244 +/- 88.0776 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.520634 +/- 3.62638E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9412 for 55 degrees of freedom Null hypothesis probability = 5.989235e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9412 for 55 degrees of freedom Null hypothesis probability = 5.989235e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part2_15_150ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 617.48 using 59 PHA bins. Test statistic : Chi-Squared = 617.48 using 59 PHA bins. Reduced chi-squared = 11.227 for 55 degrees of freedom Null hypothesis probability = 4.061742e-96 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.0334 2.38679 -1 -1.09621 -2.82214 85.3474 0.512821 51.9083 1.22561 -1 -1.14485 -3.55422 92.2012 0.511588 51.8423 2.04356 -1 -1.17481 -7.90495 97.6084 0.513398 51.7809 1.99116 -1 -1.20907 -9.16533 107.596 0.520393 51.7735 0.654536 0 -1.21275 -9.29278 108.100 0.520563 ================================================== Variances and Principal Axes 1 2 3 7 4.2898E-04| -0.0544 -0.0000 0.0001 -0.9985 6.8156E-03| 0.9985 0.0000 0.0042 -0.0544 4.9511E+03| -0.0042 0.0000 1.0000 0.0003 1.0452E+19| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.269e-01 5.637e+08 -2.983e+01 -1.047e-02 5.637e+08 9.858e+18 -1.568e+11 -5.735e+07 -2.983e+01 -1.568e+11 7.446e+03 2.537e+00 -1.047e-02 -5.735e+07 2.537e+00 1.315e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.21275 +/- 0.356243 2 1 nphgrb beta -9.29278 +/- 3.13967E+09 3 1 nphgrb tem keV 108.100 +/- 86.2906 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.520563 +/- 3.62606E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9413 for 55 degrees of freedom Null hypothesis probability = 5.986812e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.7693 0.417036 0 -1.21562 -9.34978 108.659 0.520427 ================================================== Variances and Principal Axes 1 2 3 7 4.2940E-04| -0.0542 -0.0000 0.0001 -0.9985 6.8300E-03| 0.9985 0.0000 0.0042 -0.0542 5.0565E+03| -0.0042 0.0000 1.0000 0.0003 8.9361E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.271e-01 6.448e+08 -3.017e+01 -1.047e-02 6.448e+08 1.287e+19 -1.811e+11 -6.550e+07 -3.017e+01 -1.811e+11 7.605e+03 2.562e+00 -1.047e-02 -6.550e+07 2.562e+00 1.314e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.21562 +/- 0.356533 2 1 nphgrb beta -9.34978 +/- 3.58801E+09 3 1 nphgrb tem keV 108.659 +/- 87.2062 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.520427 +/- 3.62454E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9413 for 55 degrees of freedom Null hypothesis probability = 5.988411e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.7671 0.396188 0 -1.21823 -9.36361 109.244 0.520634 ================================================== Variances and Principal Axes 1 2 3 7 4.2975E-04| -0.0541 -0.0000 0.0001 -0.9985 6.8245E-03| 0.9985 0.0000 0.0041 -0.0541 5.1556E+03| -0.0041 0.0000 1.0000 0.0003 1.4625E+19| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.270e-01 6.907e+08 -3.045e+01 -1.047e-02 6.907e+08 1.477e+19 -1.961e+11 -7.026e+07 -3.045e+01 -1.961e+11 7.758e+03 2.589e+00 -1.047e-02 -7.026e+07 2.589e+00 1.315e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.21823 +/- 0.356368 2 1 nphgrb beta -9.36361 +/- 3.84372E+09 3 1 nphgrb tem keV 109.244 +/- 88.0776 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.520634 +/- 3.62638E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9412 for 55 degrees of freedom Null hypothesis probability = 5.989235e-01 !XSPEC12>newpar 4 15.0; Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9412 for 55 degrees of freedom Null hypothesis probability = 5.989235e-01 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 53.64 using 59 PHA bins. Test statistic : Chi-Squared = 53.64 using 59 PHA bins. Reduced chi-squared = 0.9753 for 55 degrees of freedom Null hypothesis probability = 5.265820e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.7667 0.388055 0 -1.22052 -9.37055 109.875 0.494075 ================================================== Variances and Principal Axes 1 2 3 7 3.8475E-04| -0.0968 -0.0000 -0.0003 -0.9953 6.8605E-03| 0.9953 0.0000 0.0041 -0.0968 5.2601E+03| -0.0041 0.0000 1.0000 0.0001 6.7674E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.269e-01 7.083e+08 -3.076e+01 -4.843e-03 7.083e+08 1.553e+19 -2.032e+11 -2.910e+07 -3.076e+01 -2.032e+11 7.920e+03 1.089e+00 -4.843e-03 -2.910e+07 1.089e+00 5.952e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.22052 +/- 0.356216 2 1 nphgrb beta -9.37055 +/- 3.94093E+09 3 1 nphgrb tem keV 109.875 +/- 88.9929 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.494075 +/- 2.43959E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9412 for 55 degrees of freedom Null hypothesis probability = 5.989409e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.7658 0.397864 0 -1.22281 -9.37143 110.474 0.494143 ================================================== Variances and Principal Axes 1 2 3 7 3.8484E-04| -0.0968 -0.0000 -0.0003 -0.9953 6.8539E-03| 0.9953 0.0000 0.0040 -0.0968 5.3729E+03| -0.0040 0.0000 1.0000 0.0001 8.1908E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.268e-01 7.222e+08 -3.109e+01 -4.832e-03 7.222e+08 1.613e+19 -2.096e+11 -2.964e+07 -3.109e+01 -2.096e+11 8.096e+03 1.099e+00 -4.832e-03 -2.964e+07 1.099e+00 5.946e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.22281 +/- 0.356079 2 1 nphgrb beta -9.37143 +/- 4.01659E+09 3 1 nphgrb tem keV 110.474 +/- 89.9787 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.494143 +/- 2.43848E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9412 for 55 degrees of freedom Null hypothesis probability = 5.989739e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.7649 0.401527 0 -1.22507 -9.37165 111.052 0.494217 ================================================== Variances and Principal Axes 1 2 3 7 3.8494E-04| -0.0969 -0.0000 -0.0003 -0.9953 6.8482E-03| 0.9953 0.0000 0.0040 -0.0969 5.4819E+03| -0.0040 0.0000 1.0000 0.0001 9.0036E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.267e-01 7.334e+08 -3.140e+01 -4.848e-03 7.334e+08 1.663e+19 -2.152e+11 -3.024e+07 -3.140e+01 -2.152e+11 8.266e+03 1.115e+00 -4.848e-03 -3.024e+07 1.115e+00 5.960e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.22507 +/- 0.355945 2 1 nphgrb beta -9.37165 +/- 4.07800E+09 3 1 nphgrb tem keV 111.052 +/- 90.9199 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.494217 +/- 2.44134E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.76 using 59 PHA bins. Test statistic : Chi-Squared = 51.76 using 59 PHA bins. Reduced chi-squared = 0.9412 for 55 degrees of freedom Null hypothesis probability = 5.990077e-01 !XSPEC12>log phgrb50_15_150kev.log; Logging to file:phgrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 14:21:12 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00613160000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00613160000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00613160000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.791e-02 +/- 2.545e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 173.1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00613160000b_preslew.rsp for Source 1 Spectral data counts: 10.0228 Model predicted rate: 5.81763E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.22507 +/- 0.355945 2 1 nphgrb beta -9.37165 +/- 4.07800E+09 3 1 nphgrb tem keV 111.052 +/- 90.9199 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.494217 +/- 2.44134E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.76 using 59 PHA bins. Test statistic : Chi-Squared = 51.76 using 59 PHA bins. Reduced chi-squared = 0.9412 for 55 degrees of freedom Null hypothesis probability = 5.990077e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 0.457473 0.53325 (-0.0368189,0.0389582) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part3_15_25kev _fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 617.48 using 59 PHA bins. Test statistic : Chi-Squared = 617.48 using 59 PHA bins. Reduced chi-squared = 11.227 for 55 degrees of freedom Null hypothesis probability = 4.061742e-96 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.0334 2.38679 -1 -1.09621 -2.82214 85.3474 0.512821 51.9083 1.22561 -1 -1.14485 -3.55422 92.2012 0.511588 51.8423 2.04356 -1 -1.17481 -7.90495 97.6084 0.513398 51.7809 1.99116 -1 -1.20907 -9.16533 107.596 0.520393 51.7735 0.654536 0 -1.21275 -9.29278 108.100 0.520563 ================================================== Variances and Principal Axes 1 2 3 7 4.2898E-04| -0.0544 -0.0000 0.0001 -0.9985 6.8156E-03| 0.9985 0.0000 0.0042 -0.0544 4.9511E+03| -0.0042 0.0000 1.0000 0.0003 1.0452E+19| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.269e-01 5.637e+08 -2.983e+01 -1.047e-02 5.637e+08 9.858e+18 -1.568e+11 -5.735e+07 -2.983e+01 -1.568e+11 7.446e+03 2.537e+00 -1.047e-02 -5.735e+07 2.537e+00 1.315e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.21275 +/- 0.356243 2 1 nphgrb beta -9.29278 +/- 3.13967E+09 3 1 nphgrb tem keV 108.100 +/- 86.2906 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.520563 +/- 3.62606E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9413 for 55 degrees of freedom Null hypothesis probability = 5.986812e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.7693 0.417036 0 -1.21562 -9.34978 108.659 0.520427 ================================================== Variances and Principal Axes 1 2 3 7 4.2940E-04| -0.0542 -0.0000 0.0001 -0.9985 6.8300E-03| 0.9985 0.0000 0.0042 -0.0542 5.0565E+03| -0.0042 0.0000 1.0000 0.0003 8.9361E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.271e-01 6.448e+08 -3.017e+01 -1.047e-02 6.448e+08 1.287e+19 -1.811e+11 -6.550e+07 -3.017e+01 -1.811e+11 7.605e+03 2.562e+00 -1.047e-02 -6.550e+07 2.562e+00 1.314e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.21562 +/- 0.356533 2 1 nphgrb beta -9.34978 +/- 3.58801E+09 3 1 nphgrb tem keV 108.659 +/- 87.2062 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.520427 +/- 3.62454E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9413 for 55 degrees of freedom Null hypothesis probability = 5.988411e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.7671 0.396188 0 -1.21823 -9.36361 109.244 0.520634 ================================================== Variances and Principal Axes 1 2 3 7 4.2975E-04| -0.0541 -0.0000 0.0001 -0.9985 6.8245E-03| 0.9985 0.0000 0.0041 -0.0541 5.1556E+03| -0.0041 0.0000 1.0000 0.0003 1.4625E+19| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.270e-01 6.907e+08 -3.045e+01 -1.047e-02 6.907e+08 1.477e+19 -1.961e+11 -7.026e+07 -3.045e+01 -1.961e+11 7.758e+03 2.589e+00 -1.047e-02 -7.026e+07 2.589e+00 1.315e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.21823 +/- 0.356368 2 1 nphgrb beta -9.36361 +/- 3.84372E+09 3 1 nphgrb tem keV 109.244 +/- 88.0776 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.520634 +/- 3.62638E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9412 for 55 degrees of freedom Null hypothesis probability = 5.989235e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 2646.29 using 59 PHA bins. Test statistic : Chi-Squared = 2646.29 using 59 PHA bins. Reduced chi-squared = 48.1145 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 51.7659 0.388086 0 -1.21842 -9.36858 109.200 0.171667 ================================================== Variances and Principal Axes 1 2 3 7 4.6040E-05| -0.1389 -0.0000 -0.0004 -0.9903 6.9316E-03| 0.9903 0.0000 0.0041 -0.1389 5.2613E+03| -0.0041 0.0000 1.0000 0.0001 1.3343E+19| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.269e-01 7.079e+08 -3.076e+01 -4.599e-03 7.079e+08 1.551e+19 -2.032e+11 -1.539e+07 -3.076e+01 -2.032e+11 7.922e+03 9.237e-01 -4.599e-03 -1.539e+07 9.237e-01 2.932e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.21842 +/- 0.356220 2 1 nphgrb beta -9.36858 +/- 3.93876E+09 3 1 nphgrb tem keV 109.200 +/- 89.0032 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.171667 +/- 1.71238E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9412 for 55 degrees of freedom Null hypothesis probability = 5.989698e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.765 0.374728 0 -1.21860 -9.37105 109.160 0.171712 ================================================== Variances and Principal Axes 1 2 3 7 4.6063E-05| -0.1389 -0.0000 -0.0004 -0.9903 6.9322E-03| 0.9903 0.0000 0.0041 -0.1389 5.2547E+03| -0.0041 0.0000 1.0000 0.0001 3.4102E+19| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.269e-01 7.122e+08 -3.074e+01 -4.600e-03 7.122e+08 1.571e+19 -2.043e+11 -1.549e+07 -3.074e+01 -2.043e+11 7.910e+03 9.233e-01 -4.600e-03 -1.549e+07 9.233e-01 2.933e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.21860 +/- 0.356212 2 1 nphgrb beta -9.37105 +/- 3.96369E+09 3 1 nphgrb tem keV 109.160 +/- 88.9397 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.171712 +/- 1.71266E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9412 for 55 degrees of freedom Null hypothesis probability = 5.990051e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.7642 0.362067 0 -1.21877 -9.37166 109.122 0.171754 ================================================== Variances and Principal Axes 1 2 3 7 4.6086E-05| -0.1389 -0.0000 -0.0004 -0.9903 6.9328E-03| 0.9903 0.0000 0.0041 -0.1389 5.2485E+03| -0.0041 0.0000 1.0000 0.0001 1.8214E+19| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.269e-01 7.137e+08 -3.072e+01 -4.600e-03 7.137e+08 1.578e+19 -2.045e+11 -1.553e+07 -3.072e+01 -2.045e+11 7.900e+03 9.226e-01 -4.600e-03 -1.553e+07 9.226e-01 2.933e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.21877 +/- 0.356203 2 1 nphgrb beta -9.37166 +/- 3.97249E+09 3 1 nphgrb tem keV 109.122 +/- 88.8801 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.171754 +/- 1.71274E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.76 using 59 PHA bins. Test statistic : Chi-Squared = 51.76 using 59 PHA bins. Reduced chi-squared = 0.9412 for 55 degrees of freedom Null hypothesis probability = 5.990372e-01 !XSPEC12>log phgrb50_15_25kev.log; Logging to file:phgrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 14:21:12 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00613160000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00613160000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00613160000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.791e-02 +/- 2.545e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 173.1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00613160000b_preslew.rsp for Source 1 Spectral data counts: 10.0228 Model predicted rate: 5.81088E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.21877 +/- 0.356203 2 1 nphgrb beta -9.37166 +/- 3.97249E+09 3 1 nphgrb tem keV 109.122 +/- 88.8801 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.171754 +/- 1.71274E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.76 using 59 PHA bins. Test statistic : Chi-Squared = 51.76 using 59 PHA bins. Reduced chi-squared = 0.9412 for 55 degrees of freedom Null hypothesis probability = 5.990372e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due 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 -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 7 0.147686 0.200658 (-0.0241082,0.028864) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part4_25_50kev _fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 617.48 using 59 PHA bins. Test statistic : Chi-Squared = 617.48 using 59 PHA bins. Reduced chi-squared = 11.227 for 55 degrees of freedom Null hypothesis probability = 4.061742e-96 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.0334 2.38679 -1 -1.09621 -2.82214 85.3474 0.512821 51.9083 1.22561 -1 -1.14485 -3.55422 92.2012 0.511588 51.8423 2.04356 -1 -1.17481 -7.90495 97.6084 0.513398 51.7809 1.99116 -1 -1.20907 -9.16533 107.596 0.520393 51.7735 0.654536 0 -1.21275 -9.29278 108.100 0.520563 ================================================== Variances and Principal Axes 1 2 3 7 4.2898E-04| -0.0544 -0.0000 0.0001 -0.9985 6.8156E-03| 0.9985 0.0000 0.0042 -0.0544 4.9511E+03| -0.0042 0.0000 1.0000 0.0003 1.0452E+19| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.269e-01 5.637e+08 -2.983e+01 -1.047e-02 5.637e+08 9.858e+18 -1.568e+11 -5.735e+07 -2.983e+01 -1.568e+11 7.446e+03 2.537e+00 -1.047e-02 -5.735e+07 2.537e+00 1.315e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.21275 +/- 0.356243 2 1 nphgrb beta -9.29278 +/- 3.13967E+09 3 1 nphgrb tem keV 108.100 +/- 86.2906 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.520563 +/- 3.62606E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9413 for 55 degrees of freedom Null hypothesis probability = 5.986812e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.7693 0.417036 0 -1.21562 -9.34978 108.659 0.520427 ================================================== Variances and Principal Axes 1 2 3 7 4.2940E-04| -0.0542 -0.0000 0.0001 -0.9985 6.8300E-03| 0.9985 0.0000 0.0042 -0.0542 5.0565E+03| -0.0042 0.0000 1.0000 0.0003 8.9361E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.271e-01 6.448e+08 -3.017e+01 -1.047e-02 6.448e+08 1.287e+19 -1.811e+11 -6.550e+07 -3.017e+01 -1.811e+11 7.605e+03 2.562e+00 -1.047e-02 -6.550e+07 2.562e+00 1.314e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.21562 +/- 0.356533 2 1 nphgrb beta -9.34978 +/- 3.58801E+09 3 1 nphgrb tem keV 108.659 +/- 87.2062 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.520427 +/- 3.62454E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9413 for 55 degrees of freedom Null hypothesis probability = 5.988411e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.7671 0.396188 0 -1.21823 -9.36361 109.244 0.520634 ================================================== Variances and Principal Axes 1 2 3 7 4.2975E-04| -0.0541 -0.0000 0.0001 -0.9985 6.8245E-03| 0.9985 0.0000 0.0041 -0.0541 5.1556E+03| -0.0041 0.0000 1.0000 0.0003 1.4625E+19| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.270e-01 6.907e+08 -3.045e+01 -1.047e-02 6.907e+08 1.477e+19 -1.961e+11 -7.026e+07 -3.045e+01 -1.961e+11 7.758e+03 2.589e+00 -1.047e-02 -7.026e+07 2.589e+00 1.315e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.21823 +/- 0.356368 2 1 nphgrb beta -9.36361 +/- 3.84372E+09 3 1 nphgrb tem keV 109.244 +/- 88.0776 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.520634 +/- 3.62638E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9412 for 55 degrees of freedom Null hypothesis probability = 5.989235e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 204.50 using 59 PHA bins. Test statistic : Chi-Squared = 204.50 using 59 PHA bins. Reduced chi-squared = 3.7182 for 55 degrees of freedom Null hypothesis probability = 4.557434e-19 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 2443.38 using 59 PHA bins. Test statistic : Chi-Squared = 2443.38 using 59 PHA bins. Reduced chi-squared = 44.4250 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 51.7668 0.388062 0 -1.22038 -9.37054 109.828 0.176500 ================================================== Variances and Principal Axes 1 2 3 7 4.9477E-05| -0.0395 -0.0000 -0.0002 -0.9992 6.8100E-03| 0.9992 0.0000 0.0041 -0.0395 5.2602E+03| -0.0041 0.0000 1.0000 -0.0000 1.5963E+19| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.269e-01 7.079e+08 -3.076e+01 1.232e-03 7.079e+08 1.552e+19 -2.032e+11 1.001e+07 -3.076e+01 -2.032e+11 7.920e+03 -3.862e-01 1.232e-03 1.001e+07 -3.862e-01 7.885e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.22038 +/- 0.356206 2 1 nphgrb beta -9.37054 +/- 3.93928E+09 3 1 nphgrb tem keV 109.828 +/- 88.9936 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.176500 +/- 8.87984E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9412 for 55 degrees of freedom Null hypothesis probability = 5.989361e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.766 0.396172 0 -1.22252 -9.37142 110.391 0.176467 ================================================== Variances and Principal Axes 1 2 3 7 4.9456E-05| -0.0395 -0.0000 -0.0002 -0.9992 6.8041E-03| 0.9992 0.0000 0.0040 -0.0395 5.3646E+03| -0.0040 0.0000 1.0000 -0.0000 1.8364E+19| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.268e-01 7.218e+08 -3.106e+01 1.233e-03 7.218e+08 1.612e+19 -2.093e+11 1.023e+07 -3.106e+01 -2.093e+11 8.083e+03 -3.906e-01 1.233e-03 1.023e+07 -3.906e-01 7.888e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.22252 +/- 0.356081 2 1 nphgrb beta -9.37142 +/- 4.01476E+09 3 1 nphgrb tem keV 110.391 +/- 89.9062 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.176467 +/- 8.88128E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9412 for 55 degrees of freedom Null hypothesis probability = 5.989670e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.7652 0.399952 0 -1.22465 -9.37165 110.938 0.176438 ================================================== Variances and Principal Axes 1 2 3 7 4.9439E-05| -0.0395 -0.0000 -0.0002 -0.9992 6.7985E-03| 0.9992 0.0000 0.0040 -0.0395 5.4670E+03| -0.0040 0.0000 1.0000 -0.0000 8.0918E+18| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.267e-01 7.319e+08 -3.136e+01 1.234e-03 7.319e+08 1.657e+19 -2.144e+11 1.038e+07 -3.136e+01 -2.144e+11 8.243e+03 -3.946e-01 1.234e-03 1.038e+07 -3.946e-01 7.887e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.22465 +/- 0.355956 2 1 nphgrb beta -9.37165 +/- 4.07001E+09 3 1 nphgrb tem keV 110.938 +/- 90.7908 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.176438 +/- 8.88078E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9412 for 55 degrees of freedom Null hypothesis probability = 5.989980e-01 !XSPEC12>log phgrb50_25_50kev.log; Logging to file:phgrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 14:21:13 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00613160000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00613160000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00613160000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.791e-02 +/- 2.545e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 173.1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00613160000b_preslew.rsp for Source 1 Spectral data counts: 10.0228 Model predicted rate: 5.81840E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.22465 +/- 0.355956 2 1 nphgrb beta -9.37165 +/- 4.07001E+09 3 1 nphgrb tem keV 110.938 +/- 90.7908 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.176438 +/- 8.88078E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9412 for 55 degrees of freedom Null hypothesis probability = 5.989980e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9412 for 55 degrees of freedom Null hypothesis probability = 5.989980e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part5_50_100ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 617.48 using 59 PHA bins. Test statistic : Chi-Squared = 617.48 using 59 PHA bins. Reduced chi-squared = 11.227 for 55 degrees of freedom Null hypothesis probability = 4.061742e-96 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.0334 2.38679 -1 -1.09621 -2.82214 85.3474 0.512821 51.9083 1.22561 -1 -1.14485 -3.55422 92.2012 0.511588 51.8423 2.04356 -1 -1.17481 -7.90495 97.6084 0.513398 51.7809 1.99116 -1 -1.20907 -9.16533 107.596 0.520393 51.7735 0.654536 0 -1.21275 -9.29278 108.100 0.520563 ================================================== Variances and Principal Axes 1 2 3 7 4.2898E-04| -0.0544 -0.0000 0.0001 -0.9985 6.8156E-03| 0.9985 0.0000 0.0042 -0.0544 4.9511E+03| -0.0042 0.0000 1.0000 0.0003 1.0452E+19| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.269e-01 5.637e+08 -2.983e+01 -1.047e-02 5.637e+08 9.858e+18 -1.568e+11 -5.735e+07 -2.983e+01 -1.568e+11 7.446e+03 2.537e+00 -1.047e-02 -5.735e+07 2.537e+00 1.315e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.21275 +/- 0.356243 2 1 nphgrb beta -9.29278 +/- 3.13967E+09 3 1 nphgrb tem keV 108.100 +/- 86.2906 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.520563 +/- 3.62606E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9413 for 55 degrees of freedom Null hypothesis probability = 5.986812e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.7693 0.417036 0 -1.21562 -9.34978 108.659 0.520427 ================================================== Variances and Principal Axes 1 2 3 7 4.2940E-04| -0.0542 -0.0000 0.0001 -0.9985 6.8300E-03| 0.9985 0.0000 0.0042 -0.0542 5.0565E+03| -0.0042 0.0000 1.0000 0.0003 8.9361E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.271e-01 6.448e+08 -3.017e+01 -1.047e-02 6.448e+08 1.287e+19 -1.811e+11 -6.550e+07 -3.017e+01 -1.811e+11 7.605e+03 2.562e+00 -1.047e-02 -6.550e+07 2.562e+00 1.314e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.21562 +/- 0.356533 2 1 nphgrb beta -9.34978 +/- 3.58801E+09 3 1 nphgrb tem keV 108.659 +/- 87.2062 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.520427 +/- 3.62454E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9413 for 55 degrees of freedom Null hypothesis probability = 5.988411e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.7671 0.396188 0 -1.21823 -9.36361 109.244 0.520634 ================================================== Variances and Principal Axes 1 2 3 7 4.2975E-04| -0.0541 -0.0000 0.0001 -0.9985 6.8245E-03| 0.9985 0.0000 0.0041 -0.0541 5.1556E+03| -0.0041 0.0000 1.0000 0.0003 1.4625E+19| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.270e-01 6.907e+08 -3.045e+01 -1.047e-02 6.907e+08 1.477e+19 -1.961e+11 -7.026e+07 -3.045e+01 -1.961e+11 7.758e+03 2.589e+00 -1.047e-02 -7.026e+07 2.589e+00 1.315e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.21823 +/- 0.356368 2 1 nphgrb beta -9.36361 +/- 3.84372E+09 3 1 nphgrb tem keV 109.244 +/- 88.0776 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.520634 +/- 3.62638E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9412 for 55 degrees of freedom Null hypothesis probability = 5.989235e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 2618.32 using 59 PHA bins. Test statistic : Chi-Squared = 2618.32 using 59 PHA bins. Reduced chi-squared = 47.6058 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 8802.26 using 59 PHA bins. Test statistic : Chi-Squared = 8802.26 using 59 PHA bins. Reduced chi-squared = 160.041 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 51.7648 0.388064 0 -1.22016 -9.37049 109.558 0.110058 ================================================== Variances and Principal Axes 1 2 3 7 1.9222E-05| -0.0505 0.0000 -0.0002 0.9987 6.8166E-03| 0.9987 0.0000 0.0041 0.0505 5.2587E+03| -0.0041 0.0000 1.0000 -0.0000 2.1454E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.269e-01 7.078e+08 -3.075e+01 5.160e-04 7.078e+08 1.551e+19 -2.031e+11 -5.161e+06 -3.075e+01 -2.031e+11 7.918e+03 -3.254e-02 5.160e-04 -5.161e+06 -3.254e-02 4.015e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.22016 +/- 0.356170 2 1 nphgrb beta -9.37049 +/- 3.93872E+09 3 1 nphgrb tem keV 109.558 +/- 88.9807 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.110058 +/- 6.33616E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.76 using 59 PHA bins. Test statistic : Chi-Squared = 51.76 using 59 PHA bins. Reduced chi-squared = 0.9412 for 55 degrees of freedom Null hypothesis probability = 5.990129e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.7629 0.363854 0 -1.22194 -9.37135 109.900 0.110026 ================================================== Variances and Principal Axes 1 2 3 7 1.9208E-05| -0.0505 0.0000 -0.0002 0.9987 6.8138E-03| 0.9987 0.0000 0.0041 0.0505 5.3170E+03| -0.0041 0.0000 1.0000 -0.0000 2.9113E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.268e-01 7.183e+08 -3.091e+01 5.172e-04 7.183e+08 1.599e+19 -2.074e+11 -5.231e+06 -3.091e+01 -2.074e+11 8.006e+03 -3.305e-02 5.172e-04 -5.231e+06 -3.305e-02 4.014e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.22194 +/- 0.356060 2 1 nphgrb beta -9.37135 +/- 3.99841E+09 3 1 nphgrb tem keV 109.900 +/- 89.4787 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.110026 +/- 6.33576E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.76 using 59 PHA bins. Test statistic : Chi-Squared = 51.76 using 59 PHA bins. Reduced chi-squared = 0.9411 for 55 degrees of freedom Null hypothesis probability = 5.990870e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.7615 0.349261 0 -1.22361 -9.37157 110.257 0.110005 ================================================== Variances and Principal Axes 1 2 3 7 1.9199E-05| -0.0505 0.0000 -0.0002 0.9987 6.8106E-03| 0.9987 0.0000 0.0040 0.0505 5.3801E+03| -0.0040 0.0000 1.0000 -0.0000 1.2720E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.267e-01 7.245e+08 -3.109e+01 5.156e-04 7.245e+08 1.626e+19 -2.104e+11 -5.286e+06 -3.109e+01 -2.104e+11 8.103e+03 -3.287e-02 5.156e-04 -5.286e+06 -3.287e-02 4.013e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.22361 +/- 0.355958 2 1 nphgrb beta -9.37157 +/- 4.03258E+09 3 1 nphgrb tem keV 110.257 +/- 90.0193 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.110005 +/- 6.33470E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.76 using 59 PHA bins. Test statistic : Chi-Squared = 51.76 using 59 PHA bins. Reduced chi-squared = 0.9411 for 55 degrees of freedom Null hypothesis probability = 5.991412e-01 !XSPEC12>log phgrb50_50_100kev.log; Logging to file:phgrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 14:21:13 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00613160000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00613160000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00613160000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.791e-02 +/- 2.545e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 173.1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00613160000b_preslew.rsp for Source 1 Spectral data counts: 10.0228 Model predicted rate: 5.81860E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.22361 +/- 0.355958 2 1 nphgrb beta -9.37157 +/- 4.03258E+09 3 1 nphgrb tem keV 110.257 +/- 90.0193 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.110005 +/- 6.33470E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.76 using 59 PHA bins. Test statistic : Chi-Squared = 51.76 using 59 PHA bins. Reduced chi-squared = 0.9411 for 55 degrees of freedom Null hypothesis probability = 5.991412e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 51.76 using 59 PHA bins. Test statistic : Chi-Squared = 51.76 using 59 PHA bins. Reduced chi-squared = 0.9411 for 55 degrees of freedom Null hypothesis probability = 5.991412e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part6_100_150k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 617.48 using 59 PHA bins. Test statistic : Chi-Squared = 617.48 using 59 PHA bins. Reduced chi-squared = 11.227 for 55 degrees of freedom Null hypothesis probability = 4.061742e-96 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.0334 2.38679 -1 -1.09621 -2.82214 85.3474 0.512821 51.9083 1.22561 -1 -1.14485 -3.55422 92.2012 0.511588 51.8423 2.04356 -1 -1.17481 -7.90495 97.6084 0.513398 51.7809 1.99116 -1 -1.20907 -9.16533 107.596 0.520393 51.7735 0.654536 0 -1.21275 -9.29278 108.100 0.520563 ================================================== Variances and Principal Axes 1 2 3 7 4.2898E-04| -0.0544 -0.0000 0.0001 -0.9985 6.8156E-03| 0.9985 0.0000 0.0042 -0.0544 4.9511E+03| -0.0042 0.0000 1.0000 0.0003 1.0452E+19| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.269e-01 5.637e+08 -2.983e+01 -1.047e-02 5.637e+08 9.858e+18 -1.568e+11 -5.735e+07 -2.983e+01 -1.568e+11 7.446e+03 2.537e+00 -1.047e-02 -5.735e+07 2.537e+00 1.315e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.21275 +/- 0.356243 2 1 nphgrb beta -9.29278 +/- 3.13967E+09 3 1 nphgrb tem keV 108.100 +/- 86.2906 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.520563 +/- 3.62606E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9413 for 55 degrees of freedom Null hypothesis probability = 5.986812e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.7693 0.417036 0 -1.21562 -9.34978 108.659 0.520427 ================================================== Variances and Principal Axes 1 2 3 7 4.2940E-04| -0.0542 -0.0000 0.0001 -0.9985 6.8300E-03| 0.9985 0.0000 0.0042 -0.0542 5.0565E+03| -0.0042 0.0000 1.0000 0.0003 8.9361E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.271e-01 6.448e+08 -3.017e+01 -1.047e-02 6.448e+08 1.287e+19 -1.811e+11 -6.550e+07 -3.017e+01 -1.811e+11 7.605e+03 2.562e+00 -1.047e-02 -6.550e+07 2.562e+00 1.314e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.21562 +/- 0.356533 2 1 nphgrb beta -9.34978 +/- 3.58801E+09 3 1 nphgrb tem keV 108.659 +/- 87.2062 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.520427 +/- 3.62454E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9413 for 55 degrees of freedom Null hypothesis probability = 5.988411e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.7671 0.396188 0 -1.21823 -9.36361 109.244 0.520634 ================================================== Variances and Principal Axes 1 2 3 7 4.2975E-04| -0.0541 -0.0000 0.0001 -0.9985 6.8245E-03| 0.9985 0.0000 0.0041 -0.0541 5.1556E+03| -0.0041 0.0000 1.0000 0.0003 1.4625E+19| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.270e-01 6.907e+08 -3.045e+01 -1.047e-02 6.907e+08 1.477e+19 -1.961e+11 -7.026e+07 -3.045e+01 -1.961e+11 7.758e+03 2.589e+00 -1.047e-02 -7.026e+07 2.589e+00 1.315e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.21823 +/- 0.356368 2 1 nphgrb beta -9.36361 +/- 3.84372E+09 3 1 nphgrb tem keV 109.244 +/- 88.0776 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.520634 +/- 3.62638E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9412 for 55 degrees of freedom Null hypothesis probability = 5.989235e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 34036.79 using 59 PHA bins. Test statistic : Chi-Squared = 34036.79 using 59 PHA bins. Reduced chi-squared = 618.8507 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 116430.2 using 59 PHA bins. Test statistic : Chi-Squared = 116430.2 using 59 PHA bins. Reduced chi-squared = 2116.914 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 51.7655 0.388089 0 -1.21903 -9.37047 109.262 0.0356379 ================================================== Variances and Principal Axes 1 2 3 7 2.0186E-06| -0.0364 0.0000 -0.0002 0.9993 6.8075E-03| 0.9993 0.0000 0.0041 0.0364 5.2570E+03| -0.0041 0.0000 1.0000 0.0001 1.3672E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.268e-01 7.079e+08 -3.074e+01 -1.995e-03 7.079e+08 1.552e+19 -2.031e+11 -1.858e+07 -3.074e+01 -2.031e+11 7.915e+03 5.847e-01 -1.995e-03 -1.858e+07 5.847e-01 5.549e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.21903 +/- 0.356123 2 1 nphgrb beta -9.37047 +/- 3.94004E+09 3 1 nphgrb tem keV 109.262 +/- 88.9648 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 3.56379E-02 +/- 7.44917E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9412 for 55 degrees of freedom Null hypothesis probability = 5.989849e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.7637 0.361564 0 -1.21975 -9.37132 109.286 0.0356146 ================================================== Variances and Principal Axes 1 2 3 7 2.0158E-06| -0.0364 0.0000 -0.0002 0.9993 6.8076E-03| 0.9993 0.0000 0.0041 0.0364 5.2624E+03| -0.0041 0.0000 1.0000 0.0001 1.6010E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.268e-01 7.145e+08 -3.075e+01 -1.994e-03 7.145e+08 1.582e+19 -2.051e+11 -1.875e+07 -3.075e+01 -2.051e+11 7.921e+03 5.847e-01 -1.994e-03 -1.875e+07 5.847e-01 5.545e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.21975 +/- 0.356080 2 1 nphgrb beta -9.37132 +/- 3.97802E+09 3 1 nphgrb tem keV 109.286 +/- 89.0008 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 3.56146E-02 +/- 7.44667E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.76 using 59 PHA bins. Test statistic : Chi-Squared = 51.76 using 59 PHA bins. Reduced chi-squared = 0.9412 for 55 degrees of freedom Null hypothesis probability = 5.990573e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.7621 0.338487 0 -1.22042 -9.37154 109.315 0.0355949 ================================================== Variances and Principal Axes 1 2 3 7 2.0134E-06| -0.0364 0.0000 -0.0002 0.9993 6.8077E-03| 0.9993 0.0000 0.0041 0.0364 5.2687E+03| -0.0041 0.0000 1.0000 0.0001 1.6435E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.268e-01 7.160e+08 -3.076e+01 -1.994e-03 7.160e+08 1.590e+19 -2.057e+11 -1.879e+07 -3.076e+01 -2.057e+11 7.929e+03 5.849e-01 -1.994e-03 -1.879e+07 5.849e-01 5.543e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.22042 +/- 0.356042 2 1 nphgrb beta -9.37154 +/- 3.98790E+09 3 1 nphgrb tem keV 109.315 +/- 89.0453 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 3.55949E-02 +/- 7.44511E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.76 using 59 PHA bins. Test statistic : Chi-Squared = 51.76 using 59 PHA bins. Reduced chi-squared = 0.9411 for 55 degrees of freedom Null hypothesis probability = 5.991174e-01 !XSPEC12>log phgrb50_100_150kev.log; Logging to file:phgrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 14:21:13 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00613160000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00613160000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00613160000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.791e-02 +/- 2.545e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 173.1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00613160000b_preslew.rsp for Source 1 Spectral data counts: 10.0228 Model predicted rate: 5.81880E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.22042 +/- 0.356042 2 1 nphgrb beta -9.37154 +/- 3.98790E+09 3 1 nphgrb tem keV 109.315 +/- 89.0453 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 3.55949E-02 +/- 7.44511E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.76 using 59 PHA bins. Test statistic : Chi-Squared = 51.76 using 59 PHA bins. Reduced chi-squared = 0.9411 for 55 degrees of freedom Null hypothesis probability = 5.991174e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 51.76 using 59 PHA bins. Test statistic : Chi-Squared = 51.76 using 59 PHA bins. Reduced chi-squared = 0.9411 for 55 degrees of freedom Null hypothesis probability = 5.991174e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part7_100_350k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 617.48 using 59 PHA bins. Test statistic : Chi-Squared = 617.48 using 59 PHA bins. Reduced chi-squared = 11.227 for 55 degrees of freedom Null hypothesis probability = 4.061742e-96 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.0334 2.38679 -1 -1.09621 -2.82214 85.3474 0.512821 51.9083 1.22561 -1 -1.14485 -3.55422 92.2012 0.511588 51.8423 2.04356 -1 -1.17481 -7.90495 97.6084 0.513398 51.7809 1.99116 -1 -1.20907 -9.16533 107.596 0.520393 51.7735 0.654536 0 -1.21275 -9.29278 108.100 0.520563 ================================================== Variances and Principal Axes 1 2 3 7 4.2898E-04| -0.0544 -0.0000 0.0001 -0.9985 6.8156E-03| 0.9985 0.0000 0.0042 -0.0544 4.9511E+03| -0.0042 0.0000 1.0000 0.0003 1.0452E+19| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.269e-01 5.637e+08 -2.983e+01 -1.047e-02 5.637e+08 9.858e+18 -1.568e+11 -5.735e+07 -2.983e+01 -1.568e+11 7.446e+03 2.537e+00 -1.047e-02 -5.735e+07 2.537e+00 1.315e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.21275 +/- 0.356243 2 1 nphgrb beta -9.29278 +/- 3.13967E+09 3 1 nphgrb tem keV 108.100 +/- 86.2906 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.520563 +/- 3.62606E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9413 for 55 degrees of freedom Null hypothesis probability = 5.986812e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.7693 0.417036 0 -1.21562 -9.34978 108.659 0.520427 ================================================== Variances and Principal Axes 1 2 3 7 4.2940E-04| -0.0542 -0.0000 0.0001 -0.9985 6.8300E-03| 0.9985 0.0000 0.0042 -0.0542 5.0565E+03| -0.0042 0.0000 1.0000 0.0003 8.9361E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.271e-01 6.448e+08 -3.017e+01 -1.047e-02 6.448e+08 1.287e+19 -1.811e+11 -6.550e+07 -3.017e+01 -1.811e+11 7.605e+03 2.562e+00 -1.047e-02 -6.550e+07 2.562e+00 1.314e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.21562 +/- 0.356533 2 1 nphgrb beta -9.34978 +/- 3.58801E+09 3 1 nphgrb tem keV 108.659 +/- 87.2062 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.520427 +/- 3.62454E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9413 for 55 degrees of freedom Null hypothesis probability = 5.988411e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.7671 0.396188 0 -1.21823 -9.36361 109.244 0.520634 ================================================== Variances and Principal Axes 1 2 3 7 4.2975E-04| -0.0541 -0.0000 0.0001 -0.9985 6.8245E-03| 0.9985 0.0000 0.0041 -0.0541 5.1556E+03| -0.0041 0.0000 1.0000 0.0003 1.4625E+19| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.270e-01 6.907e+08 -3.045e+01 -1.047e-02 6.907e+08 1.477e+19 -1.961e+11 -7.026e+07 -3.045e+01 -1.961e+11 7.758e+03 2.589e+00 -1.047e-02 -7.026e+07 2.589e+00 1.315e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.21823 +/- 0.356368 2 1 nphgrb beta -9.36361 +/- 3.84372E+09 3 1 nphgrb tem keV 109.244 +/- 88.0776 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.520634 +/- 3.62638E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9412 for 55 degrees of freedom Null hypothesis probability = 5.989235e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 34036.79 using 59 PHA bins. Test statistic : Chi-Squared = 34036.79 using 59 PHA bins. Reduced chi-squared = 618.8507 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 51.7659 0.388099 0 -1.21884 -9.37048 109.240 0.0623190 ================================================== Variances and Principal Axes 1 2 3 7 6.1444E-06| -0.0774 0.0000 -0.0006 0.9970 6.8390E-03| 0.9970 0.0000 0.0041 0.0774 5.2560E+03| -0.0041 0.0000 1.0000 0.0002 1.2445E+19| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.268e-01 7.083e+08 -3.074e+01 -7.640e-03 7.083e+08 1.555e+19 -2.032e+11 -6.177e+07 -3.074e+01 -2.032e+11 7.913e+03 2.118e+00 -7.640e-03 -6.177e+07 2.118e+00 6.192e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.21884 +/- 0.356104 2 1 nphgrb beta -9.37048 +/- 3.94282E+09 3 1 nphgrb tem keV 109.240 +/- 88.9561 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 6.23190E-02 +/- 2.48828E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.77 using 59 PHA bins. Test statistic : Chi-Squared = 51.77 using 59 PHA bins. Reduced chi-squared = 0.9412 for 55 degrees of freedom Null hypothesis probability = 5.989697e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.7643 0.365147 0 -1.21940 -9.37133 109.238 0.0622720 ================================================== Variances and Principal Axes 1 2 3 7 6.1348E-06| -0.0774 0.0000 -0.0006 0.9970 6.8392E-03| 0.9970 0.0000 0.0041 0.0774 5.2572E+03| -0.0041 0.0000 1.0000 0.0002 9.8881E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.268e-01 7.147e+08 -3.073e+01 -7.633e-03 7.147e+08 1.583e+19 -2.051e+11 -6.228e+07 -3.073e+01 -2.051e+11 7.913e+03 2.116e+00 -7.633e-03 -6.228e+07 2.116e+00 6.181e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.21940 +/- 0.356073 2 1 nphgrb beta -9.37133 +/- 3.97929E+09 3 1 nphgrb tem keV 109.238 +/- 88.9567 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 6.22720E-02 +/- 2.48624E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.76 using 59 PHA bins. Test statistic : Chi-Squared = 51.76 using 59 PHA bins. Reduced chi-squared = 0.9412 for 55 degrees of freedom Null hypothesis probability = 5.990335e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.7628 0.344216 0 -1.21992 -9.37154 109.238 0.0622295 ================================================== Variances and Principal Axes 1 2 3 7 6.1260E-06| -0.0773 0.0000 -0.0006 0.9970 6.8395E-03| 0.9970 0.0000 0.0041 0.0773 5.2586E+03| -0.0041 0.0000 1.0000 0.0002 2.2626E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.268e-01 7.157e+08 -3.073e+01 -7.627e-03 7.157e+08 1.589e+19 -2.054e+11 -6.233e+07 -3.073e+01 -2.054e+11 7.914e+03 2.115e+00 -7.627e-03 -6.233e+07 2.115e+00 6.173e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.21992 +/- 0.356041 2 1 nphgrb beta -9.37154 +/- 3.98642E+09 3 1 nphgrb tem keV 109.238 +/- 88.9595 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 6.22295E-02 +/- 2.48452E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.76 using 59 PHA bins. Test statistic : Chi-Squared = 51.76 using 59 PHA bins. Reduced chi-squared = 0.9411 for 55 degrees of freedom Null hypothesis probability = 5.990889e-01 !XSPEC12>log phgrb50_100_350kev.log; Logging to file:phgrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 14:21:14 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: ../sw00613160000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00613160000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00613160000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.791e-02 +/- 2.545e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 173.1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00613160000b_preslew.rsp for Source 1 Spectral data counts: 10.0228 Model predicted rate: 5.81901E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.21992 +/- 0.356041 2 1 nphgrb beta -9.37154 +/- 3.98642E+09 3 1 nphgrb tem keV 109.238 +/- 88.9595 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 6.22295E-02 +/- 2.48452E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.76 using 59 PHA bins. Test statistic : Chi-Squared = 51.76 using 59 PHA bins. Reduced chi-squared = 0.9411 for 55 degrees of freedom Null hypothesis probability = 5.990889e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 51.76 using 59 PHA bins. Test statistic : Chi-Squared = 51.76 using 59 PHA bins. Reduced chi-squared = 0.9411 for 55 degrees of freedom Null hypothesis probability = 5.990889e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part1_15_350k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 679.50 using 59 PHA bins. Test statistic : Chi-Squared = 679.50 using 59 PHA bins. Reduced chi-squared = 12.355 for 55 degrees of freedom Null hypothesis probability = 1.734691e-108 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.4654 6.31738 -3 -1.17915 -1.77025 72.7503 48774.0 52.1638 9.40444 -4 0.0832348 -1.79586 20.3957 53150.0 52.0873 2.95197 -4 0.527026 -1.77675 10.7328 53601.2 50.8194 2.10216 -3 0.0514103 -1.80922 17.4980 52655.8 50.707 0.414073 -1 0.155189 -1.79780 16.3743 53101.3 50.6243 0.178873 -1 0.258182 -1.79179 15.2681 53314.7 50.5463 0.126184 -1 0.369956 -1.78917 14.2701 53412.1 50.4738 0.102456 -1 0.484114 -1.78826 13.3933 53445.2 50.4111 0.0844843 -1 0.590810 -1.78797 12.6698 53450.6 50.3503 0.0702924 -1 0.701384 -1.78823 11.9951 53441.6 50.2967 0.0647576 -1 0.806213 -1.78850 11.4173 53427.0 50.246 0.0585857 -1 0.912474 -1.78897 10.8845 53408.1 50.2011 0.0533709 -1 1.01313 -1.78937 10.4220 53389.5 50.1594 0.049034 -1 1.11341 -1.78985 9.99772 53370.6 50.1217 0.0456902 -1 1.21063 -1.79033 9.61711 53350.1 50.0881 0.040929 -1 1.30302 -1.79074 9.27967 53332.7 50.0578 0.0377111 -1 1.39237 -1.79114 8.97452 53315.1 50.0299 0.0354323 -1 1.48024 -1.79158 8.69283 53297.7 49.9454 0.032903 -2 2.29672 -1.78825 6.48268 53361.6 49.9452 0.380886 -1 2.47818 -1.79530 6.58404 53170.5 ================================================== Variances and Principal Axes 1 2 3 7 2.2030E-03| -0.0437 -0.9988 -0.0239 0.0000 1.4688E-01| 0.8864 -0.0498 0.4602 0.0000 2.0256E+02| -0.4608 -0.0010 0.8875 0.0007 2.0110E+07| 0.0003 0.0000 -0.0006 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.469e+01 2.102e-01 -8.620e+01 5.605e+03 2.102e-01 1.187e-02 -4.517e-01 4.275e+02 -8.620e+01 -4.517e-01 1.671e+02 -1.226e+04 5.605e+03 4.275e+02 -1.226e+04 2.011e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.47818 +/- 6.68483 2 1 npeggrb beta -1.79530 +/- 0.108944 3 1 npeggrb tem keV 6.58404 +/- 12.9251 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.31705E+04 +/- 4484.42 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.95 using 59 PHA bins. Test statistic : Chi-Squared = 49.95 using 59 PHA bins. Reduced chi-squared = 0.9081 for 55 degrees of freedom Null hypothesis probability = 6.676559e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.8456 0.451651 -2 3.18209 -1.78565 5.43678 53411.1 49.7683 0.843181 -2 3.40791 -1.79270 5.05665 53187.6 49.7669 0.121088 -3 3.34194 -1.79837 5.15708 53002.7 ================================================== Variances and Principal Axes 1 2 3 7 2.2098E-03| -0.0387 -0.9986 -0.0348 0.0000 1.2537E-01| 0.7591 -0.0520 0.6489 0.0000 1.2680E+02| -0.6498 -0.0013 0.7601 0.0005 1.9801E+07| 0.0003 0.0000 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.521e+01 2.221e-01 -6.470e+01 5.611e+03 2.221e-01 1.165e-02 -2.897e-01 4.196e+02 -6.470e+01 -2.897e-01 7.616e+01 -7.513e+03 5.611e+03 4.196e+02 -7.513e+03 1.980e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.34194 +/- 7.43012 2 1 npeggrb beta -1.79837 +/- 0.107940 3 1 npeggrb tem keV 5.15708 +/- 8.72708 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.30027E+04 +/- 4449.86 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.77 using 59 PHA bins. Test statistic : Chi-Squared = 49.77 using 59 PHA bins. Reduced chi-squared = 0.9049 for 55 degrees of freedom Null hypothesis probability = 6.742151e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.7655 0.0254054 -2 3.42274 -1.79682 5.06022 53050.9 ================================================== Variances and Principal Axes 1 2 3 7 2.2259E-03| -0.0402 -0.9986 -0.0350 0.0000 1.2322E-01| 0.7697 -0.0533 0.6362 0.0000 1.2161E+02| -0.6372 -0.0014 0.7707 0.0005 1.9796E+07| 0.0003 0.0000 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.101e+01 2.218e-01 -6.182e+01 5.568e+03 2.218e-01 1.189e-02 -2.991e-01 4.241e+02 -6.182e+01 -2.991e-01 7.528e+01 -7.700e+03 5.568e+03 4.241e+02 -7.700e+03 1.980e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.42274 +/- 7.14207 2 1 npeggrb beta -1.79682 +/- 0.109033 3 1 npeggrb tem keV 5.06022 +/- 8.67651 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.30509E+04 +/- 4449.26 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.77 using 59 PHA bins. Test statistic : Chi-Squared = 49.77 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742681e-01 !XSPEC12>log peggrb50_15_350kev.log; Logging to file:peggrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 14:21:14 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: ../sw00613160000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00613160000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00613160000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.791e-02 +/- 2.545e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 173.1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00613160000b_preslew.rsp for Source 1 Spectral data counts: 10.0228 Model predicted rate: 5.78263E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.42274 +/- 7.14207 2 1 npeggrb beta -1.79682 +/- 0.109033 3 1 npeggrb tem keV 5.06022 +/- 8.67651 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.30509E+04 +/- 4449.26 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.77 using 59 PHA bins. Test statistic : Chi-Squared = 49.77 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742681e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 49.77 using 59 PHA bins. Test statistic : Chi-Squared = 49.77 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742681e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part2_15_150k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 679.50 using 59 PHA bins. Test statistic : Chi-Squared = 679.50 using 59 PHA bins. Reduced chi-squared = 12.355 for 55 degrees of freedom Null hypothesis probability = 1.734691e-108 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.4654 6.31738 -3 -1.17915 -1.77025 72.7503 48774.0 52.1638 9.40444 -4 0.0832348 -1.79586 20.3957 53150.0 52.0873 2.95197 -4 0.527026 -1.77675 10.7328 53601.2 50.8194 2.10216 -3 0.0514103 -1.80922 17.4980 52655.8 50.707 0.414073 -1 0.155189 -1.79780 16.3743 53101.3 50.6243 0.178873 -1 0.258182 -1.79179 15.2681 53314.7 50.5463 0.126184 -1 0.369956 -1.78917 14.2701 53412.1 50.4738 0.102456 -1 0.484114 -1.78826 13.3933 53445.2 50.4111 0.0844843 -1 0.590810 -1.78797 12.6698 53450.6 50.3503 0.0702924 -1 0.701384 -1.78823 11.9951 53441.6 50.2967 0.0647576 -1 0.806213 -1.78850 11.4173 53427.0 50.246 0.0585857 -1 0.912474 -1.78897 10.8845 53408.1 50.2011 0.0533709 -1 1.01313 -1.78937 10.4220 53389.5 50.1594 0.049034 -1 1.11341 -1.78985 9.99772 53370.6 50.1217 0.0456902 -1 1.21063 -1.79033 9.61711 53350.1 50.0881 0.040929 -1 1.30302 -1.79074 9.27967 53332.7 50.0578 0.0377111 -1 1.39237 -1.79114 8.97452 53315.1 50.0299 0.0354323 -1 1.48024 -1.79158 8.69283 53297.7 49.9454 0.032903 -2 2.29672 -1.78825 6.48268 53361.6 49.9452 0.380886 -1 2.47818 -1.79530 6.58404 53170.5 ================================================== Variances and Principal Axes 1 2 3 7 2.2030E-03| -0.0437 -0.9988 -0.0239 0.0000 1.4688E-01| 0.8864 -0.0498 0.4602 0.0000 2.0256E+02| -0.4608 -0.0010 0.8875 0.0007 2.0110E+07| 0.0003 0.0000 -0.0006 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.469e+01 2.102e-01 -8.620e+01 5.605e+03 2.102e-01 1.187e-02 -4.517e-01 4.275e+02 -8.620e+01 -4.517e-01 1.671e+02 -1.226e+04 5.605e+03 4.275e+02 -1.226e+04 2.011e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.47818 +/- 6.68483 2 1 npeggrb beta -1.79530 +/- 0.108944 3 1 npeggrb tem keV 6.58404 +/- 12.9251 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.31705E+04 +/- 4484.42 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.95 using 59 PHA bins. Test statistic : Chi-Squared = 49.95 using 59 PHA bins. Reduced chi-squared = 0.9081 for 55 degrees of freedom Null hypothesis probability = 6.676559e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.8456 0.451651 -2 3.18209 -1.78565 5.43678 53411.1 49.7683 0.843181 -2 3.40791 -1.79270 5.05665 53187.6 49.7669 0.121088 -3 3.34194 -1.79837 5.15708 53002.7 ================================================== Variances and Principal Axes 1 2 3 7 2.2098E-03| -0.0387 -0.9986 -0.0348 0.0000 1.2537E-01| 0.7591 -0.0520 0.6489 0.0000 1.2680E+02| -0.6498 -0.0013 0.7601 0.0005 1.9801E+07| 0.0003 0.0000 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.521e+01 2.221e-01 -6.470e+01 5.611e+03 2.221e-01 1.165e-02 -2.897e-01 4.196e+02 -6.470e+01 -2.897e-01 7.616e+01 -7.513e+03 5.611e+03 4.196e+02 -7.513e+03 1.980e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.34194 +/- 7.43012 2 1 npeggrb beta -1.79837 +/- 0.107940 3 1 npeggrb tem keV 5.15708 +/- 8.72708 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.30027E+04 +/- 4449.86 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.77 using 59 PHA bins. Test statistic : Chi-Squared = 49.77 using 59 PHA bins. Reduced chi-squared = 0.9049 for 55 degrees of freedom Null hypothesis probability = 6.742151e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.7655 0.0254054 -2 3.42274 -1.79682 5.06022 53050.9 ================================================== Variances and Principal Axes 1 2 3 7 2.2259E-03| -0.0402 -0.9986 -0.0350 0.0000 1.2322E-01| 0.7697 -0.0533 0.6362 0.0000 1.2161E+02| -0.6372 -0.0014 0.7707 0.0005 1.9796E+07| 0.0003 0.0000 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.101e+01 2.218e-01 -6.182e+01 5.568e+03 2.218e-01 1.189e-02 -2.991e-01 4.241e+02 -6.182e+01 -2.991e-01 7.528e+01 -7.700e+03 5.568e+03 4.241e+02 -7.700e+03 1.980e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.42274 +/- 7.14207 2 1 npeggrb beta -1.79682 +/- 0.109033 3 1 npeggrb tem keV 5.06022 +/- 8.67651 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.30509E+04 +/- 4449.26 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.77 using 59 PHA bins. Test statistic : Chi-Squared = 49.77 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742681e-01 !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 222.61 using 59 PHA bins. Test statistic : Chi-Squared = 222.61 using 59 PHA bins. Reduced chi-squared = 4.0475 for 55 degrees of freedom Null hypothesis probability = 4.902725e-22 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.765 0.0135775 -2 3.46950 -1.79710 5.00629 34809.5 ================================================== Variances and Principal Axes 1 2 3 7 6.3285E-03| -0.0776 -0.9945 -0.0697 0.0000 1.3157E-01| 0.7567 -0.1042 0.6454 0.0001 1.2556E+02| -0.6492 -0.0027 0.7606 0.0004 2.6951E+06| 0.0002 0.0000 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.310e+01 2.266e-01 -6.212e+01 5.583e+02 2.266e-01 1.182e-02 -2.945e-01 9.345e+01 -6.212e+01 -2.945e-01 7.301e+01 -9.123e+02 5.583e+02 9.345e+01 -9.123e+02 2.695e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.46950 +/- 7.28717 2 1 npeggrb beta -1.79710 +/- 0.108725 3 1 npeggrb tem keV 5.00629 +/- 8.54453 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 3.48095E+04 +/- 1641.66 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.77 using 59 PHA bins. Test statistic : Chi-Squared = 49.77 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742861e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.7648 0.0035565 -2 3.49707 -1.79727 4.97642 34807.2 ================================================== Variances and Principal Axes 1 2 3 7 6.3187E-03| -0.0769 -0.9945 -0.0705 0.0000 1.3074E-01| 0.7502 -0.1043 0.6530 0.0001 1.2505E+02| -0.6568 -0.0027 0.7541 0.0004 2.6938E+06| 0.0002 0.0000 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.412e+01 2.283e-01 -6.204e+01 5.278e+02 2.283e-01 1.179e-02 -2.905e-01 9.317e+01 -6.204e+01 -2.905e-01 7.144e+01 -8.607e+02 5.278e+02 9.317e+01 -8.607e+02 2.694e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.49707 +/- 7.35646 2 1 npeggrb beta -1.79727 +/- 0.108577 3 1 npeggrb tem keV 4.97642 +/- 8.45235 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 3.48072E+04 +/- 1641.28 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.76 using 59 PHA bins. Test statistic : Chi-Squared = 49.76 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742931e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.7647 0.00362512 -2 3.51519 -1.79731 4.95694 34806.3 ================================================== Variances and Principal Axes 1 2 3 7 6.3151E-03| -0.0766 -0.9945 -0.0710 0.0000 1.3015E-01| 0.7464 -0.1044 0.6573 0.0001 1.2446E+02| -0.6611 -0.0026 0.7503 0.0004 2.6951E+06| 0.0002 0.0000 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.461e+01 2.290e-01 -6.188e+01 6.010e+02 2.290e-01 1.177e-02 -2.881e-01 9.341e+01 -6.188e+01 -2.881e-01 7.044e+01 -9.346e+02 6.010e+02 9.341e+01 -9.346e+02 2.695e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.51519 +/- 7.38960 2 1 npeggrb beta -1.79731 +/- 0.108512 3 1 npeggrb tem keV 4.95694 +/- 8.39298 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 3.48063E+04 +/- 1641.67 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.76 using 59 PHA bins. Test statistic : Chi-Squared = 49.76 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742963e-01 !XSPEC12>log peggrb50_15_150kev.log; Logging to file:peggrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 14:21:15 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: ../sw00613160000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00613160000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00613160000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.791e-02 +/- 2.545e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 173.1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00613160000b_preslew.rsp for Source 1 Spectral data counts: 10.0228 Model predicted rate: 5.78229E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.51519 +/- 7.38960 2 1 npeggrb beta -1.79731 +/- 0.108512 3 1 npeggrb tem keV 4.95694 +/- 8.39298 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 3.48063E+04 +/- 1641.67 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.76 using 59 PHA bins. Test statistic : Chi-Squared = 49.76 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742963e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 32157.9 37475.6 (-2648.41,2669.36) !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 = 679.50 using 59 PHA bins. Test statistic : Chi-Squared = 679.50 using 59 PHA bins. Reduced chi-squared = 12.355 for 55 degrees of freedom Null hypothesis probability = 1.734691e-108 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.4654 6.31738 -3 -1.17915 -1.77025 72.7503 48774.0 52.1638 9.40444 -4 0.0832348 -1.79586 20.3957 53150.0 52.0873 2.95197 -4 0.527026 -1.77675 10.7328 53601.2 50.8194 2.10216 -3 0.0514103 -1.80922 17.4980 52655.8 50.707 0.414073 -1 0.155189 -1.79780 16.3743 53101.3 50.6243 0.178873 -1 0.258182 -1.79179 15.2681 53314.7 50.5463 0.126184 -1 0.369956 -1.78917 14.2701 53412.1 50.4738 0.102456 -1 0.484114 -1.78826 13.3933 53445.2 50.4111 0.0844843 -1 0.590810 -1.78797 12.6698 53450.6 50.3503 0.0702924 -1 0.701384 -1.78823 11.9951 53441.6 50.2967 0.0647576 -1 0.806213 -1.78850 11.4173 53427.0 50.246 0.0585857 -1 0.912474 -1.78897 10.8845 53408.1 50.2011 0.0533709 -1 1.01313 -1.78937 10.4220 53389.5 50.1594 0.049034 -1 1.11341 -1.78985 9.99772 53370.6 50.1217 0.0456902 -1 1.21063 -1.79033 9.61711 53350.1 50.0881 0.040929 -1 1.30302 -1.79074 9.27967 53332.7 50.0578 0.0377111 -1 1.39237 -1.79114 8.97452 53315.1 50.0299 0.0354323 -1 1.48024 -1.79158 8.69283 53297.7 49.9454 0.032903 -2 2.29672 -1.78825 6.48268 53361.6 49.9452 0.380886 -1 2.47818 -1.79530 6.58404 53170.5 ================================================== Variances and Principal Axes 1 2 3 7 2.2030E-03| -0.0437 -0.9988 -0.0239 0.0000 1.4688E-01| 0.8864 -0.0498 0.4602 0.0000 2.0256E+02| -0.4608 -0.0010 0.8875 0.0007 2.0110E+07| 0.0003 0.0000 -0.0006 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.469e+01 2.102e-01 -8.620e+01 5.605e+03 2.102e-01 1.187e-02 -4.517e-01 4.275e+02 -8.620e+01 -4.517e-01 1.671e+02 -1.226e+04 5.605e+03 4.275e+02 -1.226e+04 2.011e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.47818 +/- 6.68483 2 1 npeggrb beta -1.79530 +/- 0.108944 3 1 npeggrb tem keV 6.58404 +/- 12.9251 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.31705E+04 +/- 4484.42 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.95 using 59 PHA bins. Test statistic : Chi-Squared = 49.95 using 59 PHA bins. Reduced chi-squared = 0.9081 for 55 degrees of freedom Null hypothesis probability = 6.676559e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.8456 0.451651 -2 3.18209 -1.78565 5.43678 53411.1 49.7683 0.843181 -2 3.40791 -1.79270 5.05665 53187.6 49.7669 0.121088 -3 3.34194 -1.79837 5.15708 53002.7 ================================================== Variances and Principal Axes 1 2 3 7 2.2098E-03| -0.0387 -0.9986 -0.0348 0.0000 1.2537E-01| 0.7591 -0.0520 0.6489 0.0000 1.2680E+02| -0.6498 -0.0013 0.7601 0.0005 1.9801E+07| 0.0003 0.0000 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.521e+01 2.221e-01 -6.470e+01 5.611e+03 2.221e-01 1.165e-02 -2.897e-01 4.196e+02 -6.470e+01 -2.897e-01 7.616e+01 -7.513e+03 5.611e+03 4.196e+02 -7.513e+03 1.980e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.34194 +/- 7.43012 2 1 npeggrb beta -1.79837 +/- 0.107940 3 1 npeggrb tem keV 5.15708 +/- 8.72708 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.30027E+04 +/- 4449.86 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.77 using 59 PHA bins. Test statistic : Chi-Squared = 49.77 using 59 PHA bins. Reduced chi-squared = 0.9049 for 55 degrees of freedom Null hypothesis probability = 6.742151e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.7655 0.0254054 -2 3.42274 -1.79682 5.06022 53050.9 ================================================== Variances and Principal Axes 1 2 3 7 2.2259E-03| -0.0402 -0.9986 -0.0350 0.0000 1.2322E-01| 0.7697 -0.0533 0.6362 0.0000 1.2161E+02| -0.6372 -0.0014 0.7707 0.0005 1.9796E+07| 0.0003 0.0000 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.101e+01 2.218e-01 -6.182e+01 5.568e+03 2.218e-01 1.189e-02 -2.991e-01 4.241e+02 -6.182e+01 -2.991e-01 7.528e+01 -7.700e+03 5.568e+03 4.241e+02 -7.700e+03 1.980e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.42274 +/- 7.14207 2 1 npeggrb beta -1.79682 +/- 0.109033 3 1 npeggrb tem keV 5.06022 +/- 8.67651 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.30509E+04 +/- 4449.26 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.77 using 59 PHA bins. Test statistic : Chi-Squared = 49.77 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742681e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 54048.49 using 59 PHA bins. Test statistic : Chi-Squared = 54048.49 using 59 PHA bins. Reduced chi-squared = 982.6998 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 49.7649 0.0136355 -3 3.48140 -1.79704 4.99203 5172.31 ================================================== Variances and Principal Axes 1 2 3 7 2.8801E-03| -0.3021 -0.9162 -0.2633 -0.0002 5.1692E-02| 0.6954 -0.4008 0.5965 0.0005 1.2277E+02| -0.6520 -0.0029 0.7582 0.0029 3.3913E+05| 0.0015 0.0000 -0.0026 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.299e+01 2.265e-01 -6.199e+01 5.111e+02 2.265e-01 1.182e-02 -2.944e-01 4.193e+00 -6.199e+01 -2.944e-01 7.285e+01 -8.754e+02 5.111e+02 4.193e+00 -8.754e+02 3.391e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.48140 +/- 7.27960 2 1 npeggrb beta -1.79704 +/- 0.108718 3 1 npeggrb tem keV 4.99203 +/- 8.53548 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 5172.31 +/- 582.349 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.76 using 59 PHA bins. Test statistic : Chi-Squared = 49.76 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742880e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.7648 0.00503016 -3 3.50948 -1.79731 4.96277 5169.94 ================================================== Variances and Principal Axes 1 2 3 7 2.8658E-03| -0.2989 -0.9161 -0.2674 -0.0002 5.1496E-02| 0.6876 -0.4010 0.6052 0.0005 1.2216E+02| -0.6616 -0.0029 0.7498 0.0030 3.3944E+05| 0.0016 0.0000 -0.0026 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.434e+01 2.287e-01 -6.196e+01 5.314e+02 2.287e-01 1.178e-02 -2.895e-01 4.109e+00 -6.196e+01 -2.895e-01 7.097e+01 -8.782e+02 5.314e+02 4.109e+00 -8.782e+02 3.394e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.50948 +/- 7.37135 2 1 npeggrb beta -1.79731 +/- 0.108514 3 1 npeggrb tem keV 4.96277 +/- 8.42461 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 5169.94 +/- 582.616 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.76 using 59 PHA bins. Test statistic : Chi-Squared = 49.76 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742929e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.7647 0.00526041 -2 3.50830 -1.79745 4.96679 5169.08 ================================================== Variances and Principal Axes 1 2 3 7 2.8607E-03| -0.2981 -0.9156 -0.2697 -0.0002 5.1225E-02| 0.6837 -0.4020 0.6090 0.0005 1.2173E+02| -0.6661 -0.0028 0.7459 0.0030 3.3985E+05| 0.0016 0.0000 -0.0026 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.491e+01 2.222e-01 -6.188e+01 5.466e+02 2.222e-01 1.170e-02 -2.788e-01 4.034e+00 -6.188e+01 -2.788e-01 7.005e+01 -8.857e+02 5.466e+02 4.034e+00 -8.857e+02 3.398e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.50830 +/- 7.41033 2 1 npeggrb beta -1.79745 +/- 0.108152 3 1 npeggrb tem keV 4.96679 +/- 8.36946 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 5169.08 +/- 582.965 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.76 using 59 PHA bins. Test statistic : Chi-Squared = 49.76 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742953e-01 !XSPEC12>log peggrb50_15_25kev.log; Logging to file:peggrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 14:21:15 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: ../sw00613160000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00613160000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00613160000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.791e-02 +/- 2.545e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 173.1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00613160000b_preslew.rsp for Source 1 Spectral data counts: 10.0228 Model predicted rate: 5.78208E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.50830 +/- 7.41033 2 1 npeggrb beta -1.79745 +/- 0.108152 3 1 npeggrb tem keV 4.96679 +/- 8.36946 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 5169.08 +/- 582.965 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.76 using 59 PHA bins. Test statistic : Chi-Squared = 49.76 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742953e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 4306.9 6062.51 (-862.938,892.679) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part4_25_50ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 679.50 using 59 PHA bins. Test statistic : Chi-Squared = 679.50 using 59 PHA bins. Reduced chi-squared = 12.355 for 55 degrees of freedom Null hypothesis probability = 1.734691e-108 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.4654 6.31738 -3 -1.17915 -1.77025 72.7503 48774.0 52.1638 9.40444 -4 0.0832348 -1.79586 20.3957 53150.0 52.0873 2.95197 -4 0.527026 -1.77675 10.7328 53601.2 50.8194 2.10216 -3 0.0514103 -1.80922 17.4980 52655.8 50.707 0.414073 -1 0.155189 -1.79780 16.3743 53101.3 50.6243 0.178873 -1 0.258182 -1.79179 15.2681 53314.7 50.5463 0.126184 -1 0.369956 -1.78917 14.2701 53412.1 50.4738 0.102456 -1 0.484114 -1.78826 13.3933 53445.2 50.4111 0.0844843 -1 0.590810 -1.78797 12.6698 53450.6 50.3503 0.0702924 -1 0.701384 -1.78823 11.9951 53441.6 50.2967 0.0647576 -1 0.806213 -1.78850 11.4173 53427.0 50.246 0.0585857 -1 0.912474 -1.78897 10.8845 53408.1 50.2011 0.0533709 -1 1.01313 -1.78937 10.4220 53389.5 50.1594 0.049034 -1 1.11341 -1.78985 9.99772 53370.6 50.1217 0.0456902 -1 1.21063 -1.79033 9.61711 53350.1 50.0881 0.040929 -1 1.30302 -1.79074 9.27967 53332.7 50.0578 0.0377111 -1 1.39237 -1.79114 8.97452 53315.1 50.0299 0.0354323 -1 1.48024 -1.79158 8.69283 53297.7 49.9454 0.032903 -2 2.29672 -1.78825 6.48268 53361.6 49.9452 0.380886 -1 2.47818 -1.79530 6.58404 53170.5 ================================================== Variances and Principal Axes 1 2 3 7 2.2030E-03| -0.0437 -0.9988 -0.0239 0.0000 1.4688E-01| 0.8864 -0.0498 0.4602 0.0000 2.0256E+02| -0.4608 -0.0010 0.8875 0.0007 2.0110E+07| 0.0003 0.0000 -0.0006 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.469e+01 2.102e-01 -8.620e+01 5.605e+03 2.102e-01 1.187e-02 -4.517e-01 4.275e+02 -8.620e+01 -4.517e-01 1.671e+02 -1.226e+04 5.605e+03 4.275e+02 -1.226e+04 2.011e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.47818 +/- 6.68483 2 1 npeggrb beta -1.79530 +/- 0.108944 3 1 npeggrb tem keV 6.58404 +/- 12.9251 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.31705E+04 +/- 4484.42 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.95 using 59 PHA bins. Test statistic : Chi-Squared = 49.95 using 59 PHA bins. Reduced chi-squared = 0.9081 for 55 degrees of freedom Null hypothesis probability = 6.676559e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.8456 0.451651 -2 3.18209 -1.78565 5.43678 53411.1 49.7683 0.843181 -2 3.40791 -1.79270 5.05665 53187.6 49.7669 0.121088 -3 3.34194 -1.79837 5.15708 53002.7 ================================================== Variances and Principal Axes 1 2 3 7 2.2098E-03| -0.0387 -0.9986 -0.0348 0.0000 1.2537E-01| 0.7591 -0.0520 0.6489 0.0000 1.2680E+02| -0.6498 -0.0013 0.7601 0.0005 1.9801E+07| 0.0003 0.0000 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.521e+01 2.221e-01 -6.470e+01 5.611e+03 2.221e-01 1.165e-02 -2.897e-01 4.196e+02 -6.470e+01 -2.897e-01 7.616e+01 -7.513e+03 5.611e+03 4.196e+02 -7.513e+03 1.980e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.34194 +/- 7.43012 2 1 npeggrb beta -1.79837 +/- 0.107940 3 1 npeggrb tem keV 5.15708 +/- 8.72708 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.30027E+04 +/- 4449.86 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.77 using 59 PHA bins. Test statistic : Chi-Squared = 49.77 using 59 PHA bins. Reduced chi-squared = 0.9049 for 55 degrees of freedom Null hypothesis probability = 6.742151e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.7655 0.0254054 -2 3.42274 -1.79682 5.06022 53050.9 ================================================== Variances and Principal Axes 1 2 3 7 2.2259E-03| -0.0402 -0.9986 -0.0350 0.0000 1.2322E-01| 0.7697 -0.0533 0.6362 0.0000 1.2161E+02| -0.6372 -0.0014 0.7707 0.0005 1.9796E+07| 0.0003 0.0000 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.101e+01 2.218e-01 -6.182e+01 5.568e+03 2.218e-01 1.189e-02 -2.991e-01 4.241e+02 -6.182e+01 -2.991e-01 7.528e+01 -7.700e+03 5.568e+03 4.241e+02 -7.700e+03 1.980e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.42274 +/- 7.14207 2 1 npeggrb beta -1.79682 +/- 0.109033 3 1 npeggrb tem keV 5.06022 +/- 8.67651 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.30509E+04 +/- 4449.26 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.77 using 59 PHA bins. Test statistic : Chi-Squared = 49.77 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742681e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 57.27 using 59 PHA bins. Test statistic : Chi-Squared = 57.27 using 59 PHA bins. Reduced chi-squared = 1.041 for 55 degrees of freedom Null hypothesis probability = 3.910736e-01 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 11277.12 using 59 PHA bins. Test statistic : Chi-Squared = 11277.12 using 59 PHA bins. Reduced chi-squared = 205.0385 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 49.765 0.013605 -2 3.46355 -1.79713 5.01337 10158.8 ================================================== Variances and Principal Axes 1 2 3 7 6.5440E-03| -0.0470 -0.9980 -0.0420 -0.0001 9.7569E-02| 0.7556 -0.0630 0.6520 -0.0004 1.1376E+02| -0.6534 -0.0011 0.7570 -0.0061 3.3034E+05| -0.0037 -0.0001 0.0049 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.312e+01 2.266e-01 -6.214e+01 -1.218e+03 2.266e-01 1.182e-02 -2.945e-01 -3.968e+01 -6.214e+01 -2.945e-01 7.303e+01 1.604e+03 -1.218e+03 -3.968e+01 1.604e+03 3.303e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.46355 +/- 7.28825 2 1 npeggrb beta -1.79713 +/- 0.108715 3 1 npeggrb tem keV 5.01337 +/- 8.54569 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.01588E+04 +/- 574.739 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.77 using 59 PHA bins. Test statistic : Chi-Squared = 49.77 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742844e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.7649 0.00304948 -2 3.48990 -1.79725 4.98442 10159.5 ================================================== Variances and Principal Axes 1 2 3 7 6.5413E-03| -0.0468 -0.9980 -0.0426 -0.0001 9.7071E-02| 0.7498 -0.0632 0.6586 -0.0004 1.1315E+02| -0.6600 -0.0011 0.7512 -0.0061 3.3025E+05| -0.0037 -0.0001 0.0048 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.397e+01 2.280e-01 -6.204e+01 -1.236e+03 2.280e-01 1.179e-02 -2.910e-01 -3.959e+01 -6.204e+01 -2.910e-01 7.163e+01 1.597e+03 -1.236e+03 -3.959e+01 1.597e+03 3.302e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.48990 +/- 7.34666 2 1 npeggrb beta -1.79725 +/- 0.108594 3 1 npeggrb tem keV 4.98442 +/- 8.46326 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.01595E+04 +/- 574.661 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.76 using 59 PHA bins. Test statistic : Chi-Squared = 49.76 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742916e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.7648 0.00299129 -2 3.50801 -1.79730 4.96486 10159.7 ================================================== Variances and Principal Axes 1 2 3 7 6.5391E-03| -0.0466 -0.9980 -0.0429 -0.0001 9.6704E-02| 0.7461 -0.0633 0.6628 -0.0004 1.1265E+02| -0.6642 -0.0011 0.7476 -0.0061 3.3038E+05| -0.0038 -0.0001 0.0048 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.447e+01 2.288e-01 -6.191e+01 -1.249e+03 2.288e-01 1.178e-02 -2.887e-01 -3.956e+01 -6.191e+01 -2.887e-01 7.070e+01 1.595e+03 -1.249e+03 -3.956e+01 1.595e+03 3.304e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.50801 +/- 7.38039 2 1 npeggrb beta -1.79730 +/- 0.108524 3 1 npeggrb tem keV 4.96486 +/- 8.40805 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.01597E+04 +/- 574.774 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.76 using 59 PHA bins. Test statistic : Chi-Squared = 49.76 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742952e-01 !XSPEC12>log peggrb50_25_50kev.log; Logging to file:peggrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 14:21:16 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: ../sw00613160000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00613160000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00613160000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.791e-02 +/- 2.545e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 173.1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00613160000b_preslew.rsp for Source 1 Spectral data counts: 10.0228 Model predicted rate: 5.78255E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.50801 +/- 7.38039 2 1 npeggrb beta -1.79730 +/- 0.108524 3 1 npeggrb tem keV 4.96486 +/- 8.40805 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.01597E+04 +/- 574.774 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.76 using 59 PHA bins. Test statistic : Chi-Squared = 49.76 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742952e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.76 using 59 PHA bins. Test statistic : Chi-Squared = 49.76 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742952e-01 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 = 679.50 using 59 PHA bins. Test statistic : Chi-Squared = 679.50 using 59 PHA bins. Reduced chi-squared = 12.355 for 55 degrees of freedom Null hypothesis probability = 1.734691e-108 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.4654 6.31738 -3 -1.17915 -1.77025 72.7503 48774.0 52.1638 9.40444 -4 0.0832348 -1.79586 20.3957 53150.0 52.0873 2.95197 -4 0.527026 -1.77675 10.7328 53601.2 50.8194 2.10216 -3 0.0514103 -1.80922 17.4980 52655.8 50.707 0.414073 -1 0.155189 -1.79780 16.3743 53101.3 50.6243 0.178873 -1 0.258182 -1.79179 15.2681 53314.7 50.5463 0.126184 -1 0.369956 -1.78917 14.2701 53412.1 50.4738 0.102456 -1 0.484114 -1.78826 13.3933 53445.2 50.4111 0.0844843 -1 0.590810 -1.78797 12.6698 53450.6 50.3503 0.0702924 -1 0.701384 -1.78823 11.9951 53441.6 50.2967 0.0647576 -1 0.806213 -1.78850 11.4173 53427.0 50.246 0.0585857 -1 0.912474 -1.78897 10.8845 53408.1 50.2011 0.0533709 -1 1.01313 -1.78937 10.4220 53389.5 50.1594 0.049034 -1 1.11341 -1.78985 9.99772 53370.6 50.1217 0.0456902 -1 1.21063 -1.79033 9.61711 53350.1 50.0881 0.040929 -1 1.30302 -1.79074 9.27967 53332.7 50.0578 0.0377111 -1 1.39237 -1.79114 8.97452 53315.1 50.0299 0.0354323 -1 1.48024 -1.79158 8.69283 53297.7 49.9454 0.032903 -2 2.29672 -1.78825 6.48268 53361.6 49.9452 0.380886 -1 2.47818 -1.79530 6.58404 53170.5 ================================================== Variances and Principal Axes 1 2 3 7 2.2030E-03| -0.0437 -0.9988 -0.0239 0.0000 1.4688E-01| 0.8864 -0.0498 0.4602 0.0000 2.0256E+02| -0.4608 -0.0010 0.8875 0.0007 2.0110E+07| 0.0003 0.0000 -0.0006 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.469e+01 2.102e-01 -8.620e+01 5.605e+03 2.102e-01 1.187e-02 -4.517e-01 4.275e+02 -8.620e+01 -4.517e-01 1.671e+02 -1.226e+04 5.605e+03 4.275e+02 -1.226e+04 2.011e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.47818 +/- 6.68483 2 1 npeggrb beta -1.79530 +/- 0.108944 3 1 npeggrb tem keV 6.58404 +/- 12.9251 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.31705E+04 +/- 4484.42 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.95 using 59 PHA bins. Test statistic : Chi-Squared = 49.95 using 59 PHA bins. Reduced chi-squared = 0.9081 for 55 degrees of freedom Null hypothesis probability = 6.676559e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.8456 0.451651 -2 3.18209 -1.78565 5.43678 53411.1 49.7683 0.843181 -2 3.40791 -1.79270 5.05665 53187.6 49.7669 0.121088 -3 3.34194 -1.79837 5.15708 53002.7 ================================================== Variances and Principal Axes 1 2 3 7 2.2098E-03| -0.0387 -0.9986 -0.0348 0.0000 1.2537E-01| 0.7591 -0.0520 0.6489 0.0000 1.2680E+02| -0.6498 -0.0013 0.7601 0.0005 1.9801E+07| 0.0003 0.0000 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.521e+01 2.221e-01 -6.470e+01 5.611e+03 2.221e-01 1.165e-02 -2.897e-01 4.196e+02 -6.470e+01 -2.897e-01 7.616e+01 -7.513e+03 5.611e+03 4.196e+02 -7.513e+03 1.980e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.34194 +/- 7.43012 2 1 npeggrb beta -1.79837 +/- 0.107940 3 1 npeggrb tem keV 5.15708 +/- 8.72708 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.30027E+04 +/- 4449.86 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.77 using 59 PHA bins. Test statistic : Chi-Squared = 49.77 using 59 PHA bins. Reduced chi-squared = 0.9049 for 55 degrees of freedom Null hypothesis probability = 6.742151e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.7655 0.0254054 -2 3.42274 -1.79682 5.06022 53050.9 ================================================== Variances and Principal Axes 1 2 3 7 2.2259E-03| -0.0402 -0.9986 -0.0350 0.0000 1.2322E-01| 0.7697 -0.0533 0.6362 0.0000 1.2161E+02| -0.6372 -0.0014 0.7707 0.0005 1.9796E+07| 0.0003 0.0000 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.101e+01 2.218e-01 -6.182e+01 5.568e+03 2.218e-01 1.189e-02 -2.991e-01 4.241e+02 -6.182e+01 -2.991e-01 7.528e+01 -7.700e+03 5.568e+03 4.241e+02 -7.700e+03 1.980e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.42274 +/- 7.14207 2 1 npeggrb beta -1.79682 +/- 0.109033 3 1 npeggrb tem keV 5.06022 +/- 8.67651 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.30509E+04 +/- 4449.26 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.77 using 59 PHA bins. Test statistic : Chi-Squared = 49.77 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742681e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 155.30 using 59 PHA bins. Test statistic : Chi-Squared = 155.30 using 59 PHA bins. Reduced chi-squared = 2.8237 for 55 degrees of freedom Null hypothesis probability = 1.670894e-11 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 7880.99 using 59 PHA bins. Test statistic : Chi-Squared = 7880.99 using 59 PHA bins. Reduced chi-squared = 143.291 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 49.765 0.0135614 -2 3.46298 -1.79712 5.01403 11718.3 ================================================== Variances and Principal Axes 1 2 3 7 3.8020E-03| -0.0929 -0.9922 -0.0827 0.0001 1.4227E-01| 0.7552 -0.1244 0.6435 0.0000 1.2579E+02| -0.6488 -0.0027 0.7609 0.0007 4.6951E+05| 0.0004 0.0001 -0.0006 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.312e+01 2.266e-01 -6.214e+01 2.008e+02 2.266e-01 1.182e-02 -2.945e-01 4.830e+01 -6.214e+01 -2.945e-01 7.303e+01 -2.587e+02 2.008e+02 4.830e+01 -2.587e+02 4.695e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.46298 +/- 7.28837 2 1 npeggrb beta -1.79712 +/- 0.108718 3 1 npeggrb tem keV 5.01403 +/- 8.54592 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 1.17183E+04 +/- 685.206 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.77 using 59 PHA bins. Test statistic : Chi-Squared = 49.77 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742843e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.7649 0.00314355 -2 3.48923 -1.79725 4.98517 11717.9 ================================================== Variances and Principal Axes 1 2 3 7 3.7956E-03| -0.0922 -0.9922 -0.0836 0.0001 1.4148E-01| 0.7496 -0.1244 0.6500 0.0000 1.2524E+02| -0.6554 -0.0027 0.7553 0.0007 4.6952E+05| 0.0004 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.396e+01 2.280e-01 -6.204e+01 2.027e+02 2.280e-01 1.179e-02 -2.910e-01 4.829e+01 -6.204e+01 -2.910e-01 7.165e+01 -2.566e+02 2.027e+02 4.829e+01 -2.566e+02 4.695e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.48923 +/- 7.34583 2 1 npeggrb beta -1.79725 +/- 0.108598 3 1 npeggrb tem keV 4.98517 +/- 8.46446 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 1.17179E+04 +/- 685.214 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.76 using 59 PHA bins. Test statistic : Chi-Squared = 49.76 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742914e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.7648 0.00290747 -2 3.50731 -1.79730 4.96562 11717.7 ================================================== Variances and Principal Axes 1 2 3 7 3.7927E-03| -0.0918 -0.9922 -0.0841 0.0001 1.4090E-01| 0.7461 -0.1245 0.6541 0.0000 1.2483E+02| -0.6595 -0.0027 0.7517 0.0007 4.6944E+05| 0.0004 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.446e+01 2.288e-01 -6.192e+01 1.955e+02 2.288e-01 1.178e-02 -2.888e-01 4.824e+01 -6.192e+01 -2.888e-01 7.072e+01 -2.457e+02 1.955e+02 4.824e+01 -2.457e+02 4.694e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.50731 +/- 7.37960 2 1 npeggrb beta -1.79730 +/- 0.108529 3 1 npeggrb tem keV 4.96562 +/- 8.40971 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 1.17177E+04 +/- 685.158 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.76 using 59 PHA bins. Test statistic : Chi-Squared = 49.76 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742951e-01 !XSPEC12>log peggrb50_50_100kev.log; Logging to file:peggrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 14:21:16 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: ../sw00613160000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00613160000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00613160000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.791e-02 +/- 2.545e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 173.1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00613160000b_preslew.rsp for Source 1 Spectral data counts: 10.0228 Model predicted rate: 5.78255E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.50731 +/- 7.37960 2 1 npeggrb beta -1.79730 +/- 0.108529 3 1 npeggrb tem keV 4.96562 +/- 8.40971 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 1.17177E+04 +/- 685.158 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.76 using 59 PHA bins. Test statistic : Chi-Squared = 49.76 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742951e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 10590.3 12831.8 (-1127.26,1114.24) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part6_100_150 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 679.50 using 59 PHA bins. Test statistic : Chi-Squared = 679.50 using 59 PHA bins. Reduced chi-squared = 12.355 for 55 degrees of freedom Null hypothesis probability = 1.734691e-108 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.4654 6.31738 -3 -1.17915 -1.77025 72.7503 48774.0 52.1638 9.40444 -4 0.0832348 -1.79586 20.3957 53150.0 52.0873 2.95197 -4 0.527026 -1.77675 10.7328 53601.2 50.8194 2.10216 -3 0.0514103 -1.80922 17.4980 52655.8 50.707 0.414073 -1 0.155189 -1.79780 16.3743 53101.3 50.6243 0.178873 -1 0.258182 -1.79179 15.2681 53314.7 50.5463 0.126184 -1 0.369956 -1.78917 14.2701 53412.1 50.4738 0.102456 -1 0.484114 -1.78826 13.3933 53445.2 50.4111 0.0844843 -1 0.590810 -1.78797 12.6698 53450.6 50.3503 0.0702924 -1 0.701384 -1.78823 11.9951 53441.6 50.2967 0.0647576 -1 0.806213 -1.78850 11.4173 53427.0 50.246 0.0585857 -1 0.912474 -1.78897 10.8845 53408.1 50.2011 0.0533709 -1 1.01313 -1.78937 10.4220 53389.5 50.1594 0.049034 -1 1.11341 -1.78985 9.99772 53370.6 50.1217 0.0456902 -1 1.21063 -1.79033 9.61711 53350.1 50.0881 0.040929 -1 1.30302 -1.79074 9.27967 53332.7 50.0578 0.0377111 -1 1.39237 -1.79114 8.97452 53315.1 50.0299 0.0354323 -1 1.48024 -1.79158 8.69283 53297.7 49.9454 0.032903 -2 2.29672 -1.78825 6.48268 53361.6 49.9452 0.380886 -1 2.47818 -1.79530 6.58404 53170.5 ================================================== Variances and Principal Axes 1 2 3 7 2.2030E-03| -0.0437 -0.9988 -0.0239 0.0000 1.4688E-01| 0.8864 -0.0498 0.4602 0.0000 2.0256E+02| -0.4608 -0.0010 0.8875 0.0007 2.0110E+07| 0.0003 0.0000 -0.0006 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.469e+01 2.102e-01 -8.620e+01 5.605e+03 2.102e-01 1.187e-02 -4.517e-01 4.275e+02 -8.620e+01 -4.517e-01 1.671e+02 -1.226e+04 5.605e+03 4.275e+02 -1.226e+04 2.011e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.47818 +/- 6.68483 2 1 npeggrb beta -1.79530 +/- 0.108944 3 1 npeggrb tem keV 6.58404 +/- 12.9251 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.31705E+04 +/- 4484.42 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.95 using 59 PHA bins. Test statistic : Chi-Squared = 49.95 using 59 PHA bins. Reduced chi-squared = 0.9081 for 55 degrees of freedom Null hypothesis probability = 6.676559e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.8456 0.451651 -2 3.18209 -1.78565 5.43678 53411.1 49.7683 0.843181 -2 3.40791 -1.79270 5.05665 53187.6 49.7669 0.121088 -3 3.34194 -1.79837 5.15708 53002.7 ================================================== Variances and Principal Axes 1 2 3 7 2.2098E-03| -0.0387 -0.9986 -0.0348 0.0000 1.2537E-01| 0.7591 -0.0520 0.6489 0.0000 1.2680E+02| -0.6498 -0.0013 0.7601 0.0005 1.9801E+07| 0.0003 0.0000 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.521e+01 2.221e-01 -6.470e+01 5.611e+03 2.221e-01 1.165e-02 -2.897e-01 4.196e+02 -6.470e+01 -2.897e-01 7.616e+01 -7.513e+03 5.611e+03 4.196e+02 -7.513e+03 1.980e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.34194 +/- 7.43012 2 1 npeggrb beta -1.79837 +/- 0.107940 3 1 npeggrb tem keV 5.15708 +/- 8.72708 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.30027E+04 +/- 4449.86 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.77 using 59 PHA bins. Test statistic : Chi-Squared = 49.77 using 59 PHA bins. Reduced chi-squared = 0.9049 for 55 degrees of freedom Null hypothesis probability = 6.742151e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.7655 0.0254054 -2 3.42274 -1.79682 5.06022 53050.9 ================================================== Variances and Principal Axes 1 2 3 7 2.2259E-03| -0.0402 -0.9986 -0.0350 0.0000 1.2322E-01| 0.7697 -0.0533 0.6362 0.0000 1.2161E+02| -0.6372 -0.0014 0.7707 0.0005 1.9796E+07| 0.0003 0.0000 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.101e+01 2.218e-01 -6.182e+01 5.568e+03 2.218e-01 1.189e-02 -2.991e-01 4.241e+02 -6.182e+01 -2.991e-01 7.528e+01 -7.700e+03 5.568e+03 4.241e+02 -7.700e+03 1.980e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.42274 +/- 7.14207 2 1 npeggrb beta -1.79682 +/- 0.109033 3 1 npeggrb tem keV 5.06022 +/- 8.67651 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.30509E+04 +/- 4449.26 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.77 using 59 PHA bins. Test statistic : Chi-Squared = 49.77 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742681e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 741.51 using 59 PHA bins. Test statistic : Chi-Squared = 741.51 using 59 PHA bins. Reduced chi-squared = 13.482 for 55 degrees of freedom Null hypothesis probability = 5.981731e-121 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 22151.03 using 59 PHA bins. Test statistic : Chi-Squared = 22151.03 using 59 PHA bins. Reduced chi-squared = 402.7461 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 49.7651 0.0135272 -2 3.46302 -1.79709 5.01391 7659.38 ================================================== Variances and Principal Axes 1 2 3 7 1.2997E-03| -0.0488 -0.9979 -0.0435 0.0001 1.2933E-01| 0.7582 -0.0654 0.6487 0.0001 1.2142E+02| -0.6502 -0.0013 0.7598 0.0026 6.6877E+05| 0.0016 0.0001 -0.0021 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.312e+01 2.266e-01 -6.215e+01 1.071e+03 2.266e-01 1.182e-02 -2.945e-01 8.079e+01 -6.215e+01 -2.945e-01 7.304e+01 -1.391e+03 1.071e+03 8.079e+01 -1.391e+03 6.688e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.46302 +/- 7.28849 2 1 npeggrb beta -1.79709 +/- 0.108708 3 1 npeggrb tem keV 5.01391 +/- 8.54606 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 7659.38 +/- 817.779 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.77 using 59 PHA bins. Test statistic : Chi-Squared = 49.77 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742843e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.7649 0.00368411 -2 3.48921 -1.79724 4.98518 7658.48 ================================================== Variances and Principal Axes 1 2 3 7 1.2985E-03| -0.0485 -0.9979 -0.0439 0.0001 1.2864E-01| 0.7525 -0.0654 0.6553 0.0001 1.2084E+02| -0.6568 -0.0013 0.7541 0.0026 6.6838E+05| 0.0016 0.0001 -0.0021 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.397e+01 2.280e-01 -6.205e+01 1.090e+03 2.280e-01 1.179e-02 -2.910e-01 8.070e+01 -6.205e+01 -2.910e-01 7.166e+01 -1.389e+03 1.090e+03 8.070e+01 -1.389e+03 6.684e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.48921 +/- 7.34662 2 1 npeggrb beta -1.79724 +/- 0.108585 3 1 npeggrb tem keV 4.98518 +/- 8.46519 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 7658.48 +/- 817.542 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.76 using 59 PHA bins. Test statistic : Chi-Squared = 49.76 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742914e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.7648 0.00274196 -2 3.50732 -1.79730 4.96560 7658.07 ================================================== Variances and Principal Axes 1 2 3 7 1.2979E-03| -0.0483 -0.9979 -0.0443 0.0001 1.2812E-01| 0.7489 -0.0655 0.6594 0.0001 1.2049E+02| -0.6609 -0.0013 0.7505 0.0026 6.6758E+05| 0.0016 0.0001 -0.0021 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.446e+01 2.287e-01 -6.192e+01 1.085e+03 2.287e-01 1.178e-02 -2.887e-01 8.059e+01 -6.192e+01 -2.887e-01 7.073e+01 -1.369e+03 1.085e+03 8.059e+01 -1.369e+03 6.676e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.50732 +/- 7.37970 2 1 npeggrb beta -1.79730 +/- 0.108518 3 1 npeggrb tem keV 4.96560 +/- 8.40985 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 7658.07 +/- 817.052 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.76 using 59 PHA bins. Test statistic : Chi-Squared = 49.76 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742951e-01 !XSPEC12>log peggrb50_100_150kev.log; Logging to file:peggrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 14:21:17 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: ../sw00613160000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00613160000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00613160000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.791e-02 +/- 2.545e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 173.1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00613160000b_preslew.rsp for Source 1 Spectral data counts: 10.0228 Model predicted rate: 5.78256E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.50732 +/- 7.37970 2 1 npeggrb beta -1.79730 +/- 0.108518 3 1 npeggrb tem keV 4.96560 +/- 8.40985 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 7658.07 +/- 817.052 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.76 using 59 PHA bins. Test statistic : Chi-Squared = 49.76 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742951e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 49.76 using 59 PHA bins. Test statistic : Chi-Squared = 49.76 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742951e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part7_100_350 kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 679.50 using 59 PHA bins. Test statistic : Chi-Squared = 679.50 using 59 PHA bins. Reduced chi-squared = 12.355 for 55 degrees of freedom Null hypothesis probability = 1.734691e-108 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.4654 6.31738 -3 -1.17915 -1.77025 72.7503 48774.0 52.1638 9.40444 -4 0.0832348 -1.79586 20.3957 53150.0 52.0873 2.95197 -4 0.527026 -1.77675 10.7328 53601.2 50.8194 2.10216 -3 0.0514103 -1.80922 17.4980 52655.8 50.707 0.414073 -1 0.155189 -1.79780 16.3743 53101.3 50.6243 0.178873 -1 0.258182 -1.79179 15.2681 53314.7 50.5463 0.126184 -1 0.369956 -1.78917 14.2701 53412.1 50.4738 0.102456 -1 0.484114 -1.78826 13.3933 53445.2 50.4111 0.0844843 -1 0.590810 -1.78797 12.6698 53450.6 50.3503 0.0702924 -1 0.701384 -1.78823 11.9951 53441.6 50.2967 0.0647576 -1 0.806213 -1.78850 11.4173 53427.0 50.246 0.0585857 -1 0.912474 -1.78897 10.8845 53408.1 50.2011 0.0533709 -1 1.01313 -1.78937 10.4220 53389.5 50.1594 0.049034 -1 1.11341 -1.78985 9.99772 53370.6 50.1217 0.0456902 -1 1.21063 -1.79033 9.61711 53350.1 50.0881 0.040929 -1 1.30302 -1.79074 9.27967 53332.7 50.0578 0.0377111 -1 1.39237 -1.79114 8.97452 53315.1 50.0299 0.0354323 -1 1.48024 -1.79158 8.69283 53297.7 49.9454 0.032903 -2 2.29672 -1.78825 6.48268 53361.6 49.9452 0.380886 -1 2.47818 -1.79530 6.58404 53170.5 ================================================== Variances and Principal Axes 1 2 3 7 2.2030E-03| -0.0437 -0.9988 -0.0239 0.0000 1.4688E-01| 0.8864 -0.0498 0.4602 0.0000 2.0256E+02| -0.4608 -0.0010 0.8875 0.0007 2.0110E+07| 0.0003 0.0000 -0.0006 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.469e+01 2.102e-01 -8.620e+01 5.605e+03 2.102e-01 1.187e-02 -4.517e-01 4.275e+02 -8.620e+01 -4.517e-01 1.671e+02 -1.226e+04 5.605e+03 4.275e+02 -1.226e+04 2.011e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.47818 +/- 6.68483 2 1 npeggrb beta -1.79530 +/- 0.108944 3 1 npeggrb tem keV 6.58404 +/- 12.9251 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.31705E+04 +/- 4484.42 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.95 using 59 PHA bins. Test statistic : Chi-Squared = 49.95 using 59 PHA bins. Reduced chi-squared = 0.9081 for 55 degrees of freedom Null hypothesis probability = 6.676559e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.8456 0.451651 -2 3.18209 -1.78565 5.43678 53411.1 49.7683 0.843181 -2 3.40791 -1.79270 5.05665 53187.6 49.7669 0.121088 -3 3.34194 -1.79837 5.15708 53002.7 ================================================== Variances and Principal Axes 1 2 3 7 2.2098E-03| -0.0387 -0.9986 -0.0348 0.0000 1.2537E-01| 0.7591 -0.0520 0.6489 0.0000 1.2680E+02| -0.6498 -0.0013 0.7601 0.0005 1.9801E+07| 0.0003 0.0000 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.521e+01 2.221e-01 -6.470e+01 5.611e+03 2.221e-01 1.165e-02 -2.897e-01 4.196e+02 -6.470e+01 -2.897e-01 7.616e+01 -7.513e+03 5.611e+03 4.196e+02 -7.513e+03 1.980e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.34194 +/- 7.43012 2 1 npeggrb beta -1.79837 +/- 0.107940 3 1 npeggrb tem keV 5.15708 +/- 8.72708 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.30027E+04 +/- 4449.86 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.77 using 59 PHA bins. Test statistic : Chi-Squared = 49.77 using 59 PHA bins. Reduced chi-squared = 0.9049 for 55 degrees of freedom Null hypothesis probability = 6.742151e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.7655 0.0254054 -2 3.42274 -1.79682 5.06022 53050.9 ================================================== Variances and Principal Axes 1 2 3 7 2.2259E-03| -0.0402 -0.9986 -0.0350 0.0000 1.2322E-01| 0.7697 -0.0533 0.6362 0.0000 1.2161E+02| -0.6372 -0.0014 0.7707 0.0005 1.9796E+07| 0.0003 0.0000 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.101e+01 2.218e-01 -6.182e+01 5.568e+03 2.218e-01 1.189e-02 -2.991e-01 4.241e+02 -6.182e+01 -2.991e-01 7.528e+01 -7.700e+03 5.568e+03 4.241e+02 -7.700e+03 1.980e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.42274 +/- 7.14207 2 1 npeggrb beta -1.79682 +/- 0.109033 3 1 npeggrb tem keV 5.06022 +/- 8.67651 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.30509E+04 +/- 4449.26 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.77 using 59 PHA bins. Test statistic : Chi-Squared = 49.77 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742681e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 741.51 using 59 PHA bins. Test statistic : Chi-Squared = 741.51 using 59 PHA bins. Reduced chi-squared = 13.482 for 55 degrees of freedom Null hypothesis probability = 5.981731e-121 Current data and model not fit yet. !XSPEC12>newpar 5 350.0; Fit statistic : Chi-Squared = 741.51 using 59 PHA bins. Test statistic : Chi-Squared = 741.51 using 59 PHA bins. Reduced chi-squared = 13.482 for 55 degrees of freedom Null hypothesis probability = 5.981731e-121 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.7651 0.0134994 -2 3.46308 -1.79706 5.01376 25892.9 ================================================== Variances and Principal Axes 1 2 3 7 6.8222E-04| -0.0331 -0.9990 -0.0295 0.0000 1.2315E-01| 0.7584 -0.0444 0.6502 0.0000 1.1935E+02| -0.6509 -0.0009 0.7592 0.0007 1.5554E+07| 0.0004 0.0000 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.312e+01 2.266e-01 -6.215e+01 6.219e+03 2.266e-01 1.181e-02 -2.945e-01 4.099e+02 -6.215e+01 -2.945e-01 7.304e+01 -8.082e+03 6.219e+03 4.099e+02 -8.082e+03 1.555e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.46308 +/- 7.28851 2 1 npeggrb beta -1.79706 +/- 0.108694 3 1 npeggrb tem keV 5.01376 +/- 8.54609 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 2.58929E+04 +/- 3943.91 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.77 using 59 PHA bins. Test statistic : Chi-Squared = 49.77 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742842e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.7649 0.00432453 -2 3.48916 -1.79722 4.98522 25887.7 ================================================== Variances and Principal Axes 1 2 3 7 6.8177E-04| -0.0329 -0.9990 -0.0298 0.0000 1.2252E-01| 0.7528 -0.0444 0.6568 0.0000 1.1885E+02| -0.6575 -0.0009 0.7535 0.0007 1.5530E+07| 0.0004 0.0000 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.399e+01 2.280e-01 -6.206e+01 6.285e+03 2.280e-01 1.179e-02 -2.910e-01 4.091e+02 -6.206e+01 -2.910e-01 7.167e+01 -8.020e+03 6.285e+03 4.091e+02 -8.020e+03 1.553e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.48916 +/- 7.34764 2 1 npeggrb beta -1.79722 +/- 0.108567 3 1 npeggrb tem keV 4.98522 +/- 8.46595 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 2.58877E+04 +/- 3940.85 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.76 using 59 PHA bins. Test statistic : Chi-Squared = 49.76 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742914e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.7648 0.00257296 -2 3.50725 -1.79729 4.96567 25885.3 ================================================== Variances and Principal Axes 1 2 3 7 6.8156E-04| -0.0328 -0.9990 -0.0300 0.0000 1.2203E-01| 0.7492 -0.0445 0.6609 0.0000 1.1835E+02| -0.6616 -0.0008 0.7499 0.0007 1.5524E+07| 0.0004 0.0000 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.446e+01 2.287e-01 -6.193e+01 6.348e+03 2.287e-01 1.177e-02 -2.887e-01 4.089e+02 -6.193e+01 -2.887e-01 7.073e+01 -8.005e+03 6.348e+03 4.089e+02 -8.005e+03 1.552e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.50725 +/- 7.38003 2 1 npeggrb beta -1.79729 +/- 0.108504 3 1 npeggrb tem keV 4.96567 +/- 8.41039 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 2.58853E+04 +/- 3940.00 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.76 using 59 PHA bins. Test statistic : Chi-Squared = 49.76 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742951e-01 !XSPEC12>log peggrb50_100_350kev.log; Logging to file:peggrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 14:21:17 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: ../sw00613160000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00613160000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00613160000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.791e-02 +/- 2.545e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 173.1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00613160000b_preslew.rsp for Source 1 Spectral data counts: 10.0228 Model predicted rate: 5.78257E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.50725 +/- 7.38003 2 1 npeggrb beta -1.79729 +/- 0.108504 3 1 npeggrb tem keV 4.96567 +/- 8.41039 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 2.58853E+04 +/- 3940.00 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.76 using 59 PHA bins. Test statistic : Chi-Squared = 49.76 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742951e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.76 using 59 PHA bins. Test statistic : Chi-Squared = 49.76 using 59 PHA bins. Reduced chi-squared = 0.9048 for 55 degrees of freedom Null hypothesis probability = 6.742951e-01 Current data and model not fit yet. XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the Band function: ------------------------------------------------------------ Parameters : value lower 90% higher 90% alpha : -1.25161 ( -0.3934 0.406779 ) beta : -10.00000 ( 10 20 ) Epeak [keV] : 86.2124 ( -21.0125 -86.2124 ) Norm@50keV : 6.34345E-03 ( -0.00248809 0.00375226 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 51.74 using 59 PHA bins. # Reduced chi-squared = 0.9408 for 55 degrees of freedom # Null hypothesis probability = 5.998145e-01 Photon flux (15-150 keV) in 173.1 sec: 0.494217 ( 6.50578 -0.036744 ) ph/cm2/s Energy fluence (15-150 keV) : 6.02497e-06 ( -6.02376e-06 -4.58438e-07 ) ergs/cm2