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 ../sw00148646000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00148646000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.060e-01 +/- 9.179e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 33.47 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 ../sw00148646000b_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 = 2.060447e+06 using 59 PHA bins. Test statistic : Chi-Squared = 2.060447e+06 using 59 PHA bins. Reduced chi-squared = 37462.68 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 57.32 using 59 PHA bins. Test statistic : Chi-Squared = 57.32 using 59 PHA bins. Reduced chi-squared = 1.042 for 55 degrees of freedom Null hypothesis probability = 3.892958e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 56.7027 1.11263 0 -0.982052 -2.23612 80.4404 0.0141921 56.013 23.0334 0 -0.979775 -2.08800 80.7802 0.0141845 53.1472 40.793 0 -0.961113 -1.62661 82.2611 0.0140825 52.7297 227.575 -1 -0.943779 -1.59473 81.7222 0.0138583 52.7068 16.5329 -2 -0.968790 -1.58551 84.2725 0.0133184 52.6886 10.3368 -2 -0.993157 -1.58726 87.5613 0.0128463 52.6677 11.7058 -2 -1.01635 -1.59322 91.7461 0.0123794 52.644 14.4334 -2 -1.04036 -1.60254 96.9693 0.0119026 52.6234 18.4946 -2 -1.06596 -1.60989 102.477 0.0114558 52.6075 19.1889 -2 -1.09026 -1.61158 107.437 0.0110876 ================================================== Variances and Principal Axes 1 2 3 5 3.0503E-07| -0.0071 0.0016 0.0000 1.0000 2.7864E-02| 0.7478 0.6639 0.0041 0.0043 9.9370E-02| -0.6639 0.7478 -0.0024 -0.0060 4.0446E+04| 0.0047 0.0009 -1.0000 0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.418e-01 1.303e-01 -1.889e+02 1.507e-02 1.303e-01 9.902e-02 -3.551e+01 2.377e-03 -1.889e+02 -3.551e+01 4.045e+04 -3.122e+00 1.507e-02 2.377e-03 -3.122e+00 2.454e-04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.09026 +/- 0.970464 2 1 ngrbep beta -1.61158 +/- 0.314675 3 1 ngrbep epeak keV 107.437 +/- 201.110 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.10876E-02 +/- 1.56637E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.61 using 59 PHA bins. Test statistic : Chi-Squared = 52.61 using 59 PHA bins. Reduced chi-squared = 0.9565 for 55 degrees of freedom Null hypothesis probability = 5.665737e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 52.5965 0.029061 -2 -1.11032 -1.61253 112.012 0.0107950 52.5892 10.7398 -2 -1.12748 -1.61147 116.020 0.0105605 ================================================== Variances and Principal Axes 1 2 3 5 2.7033E-07| -0.0062 0.0013 0.0000 1.0000 2.7007E-02| 0.8390 0.5441 0.0036 0.0045 1.0482E-01| -0.5440 0.8390 -0.0013 -0.0045 5.2079E+04| 0.0037 0.0009 -1.0000 0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.760e-01 1.323e-01 -1.944e+02 1.146e-02 1.323e-01 1.206e-01 -4.495e+01 2.237e-03 -1.944e+02 -4.495e+01 5.208e+04 -2.974e+00 1.146e-02 2.237e-03 -2.974e+00 1.727e-04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.12748 +/- 0.880912 2 1 ngrbep beta -1.61147 +/- 0.347258 3 1 ngrbep epeak keV 116.020 +/- 228.208 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.05605E-02 +/- 1.31424E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.59 using 59 PHA bins. Test statistic : Chi-Squared = 52.59 using 59 PHA bins. Reduced chi-squared = 0.9562 for 55 degrees of freedom Null hypothesis probability = 5.672795e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 52.585 0.0228704 -2 -1.14048 -1.60983 119.211 0.0103899 ================================================== Variances and Principal Axes 1 2 3 5 2.5851E-07| -0.0059 0.0012 0.0000 1.0000 2.6330E-02| 0.8623 0.5064 0.0034 0.0045 1.0748E-01| -0.5064 0.8623 -0.0010 -0.0041 5.8998E+04| 0.0034 0.0008 -1.0000 0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.309e-01 1.328e-01 -2.009e+02 1.050e-02 1.328e-01 1.281e-01 -4.942e+01 2.188e-03 -2.009e+02 -4.942e+01 5.900e+04 -2.990e+00 1.050e-02 2.188e-03 -2.990e+00 1.541e-04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.14048 +/- 0.854956 2 1 ngrbep beta -1.60983 +/- 0.357854 3 1 ngrbep epeak keV 119.211 +/- 242.893 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.03899E-02 +/- 1.24155E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.59 using 59 PHA bins. Test statistic : Chi-Squared = 52.59 using 59 PHA bins. Reduced chi-squared = 0.9561 for 55 degrees of freedom Null hypothesis probability = 5.674425e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 16:09:16 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: 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: ../sw00148646000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00148646000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00148646000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.309e-02 +/- 4.628e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 33.47 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00148646000b_preslew.rsp for Source 1 Spectral data counts: 3.1158 Model predicted rate: 9.30794E-02 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.14048 +/- 0.854956 2 1 ngrbep beta -1.60983 +/- 0.357854 3 1 ngrbep epeak keV 119.211 +/- 242.893 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.03899E-02 +/- 1.24155E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.59 using 59 PHA bins. Test statistic : Chi-Squared = 52.59 using 59 PHA bins. Reduced chi-squared = 0.9561 for 55 degrees of freedom Null hypothesis probability = 5.674425e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.40291 photons (2.0594e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.29397 photons (4.0367e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 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: -737358, with delta statistic: 0.454479 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 119.211 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: -7.73174e+11, with delta statistic: 0.454479 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 737355, with delta statistic: 0.206654 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 7.73174e+11, with delta statistic: 0.206654 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 8.10732e+17, with delta statistic: 0.206654 1 0 0 (1.15027,1.15027) XSPEC12>error 2 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 52.462 0.000894423 0 -1.24982 -9.32259 176.103 0.00892290 ================================================== Variances and Principal Axes 1 2 3 5 1.8423E-07| -0.0033 0.0000 0.0000 1.0000 1.6241E-02| 1.0000 0.0003 0.0018 0.0033 1.6990E+04| -0.0015 0.7102 0.7040 -0.0000 1.2948E+05| 0.0010 0.7040 -0.7102 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.916e-01 7.596e+01 -1.126e+02 1.929e-03 7.596e+01 7.274e+04 -5.624e+04 8.709e-01 -1.126e+02 -5.624e+04 7.374e+04 -1.216e+00 1.929e-03 8.709e-01 -1.216e+00 2.051e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.24982 +/- 0.437682 2 1 ngrbep beta -9.32259 +/- 269.698 3 1 ngrbep epeak keV 176.103 +/- 271.546 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 8.92290E-03 +/- 4.52847E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.46 using 59 PHA bins. Test statistic : Chi-Squared = 52.46 using 59 PHA bins. Reduced chi-squared = 0.9539 for 55 degrees of freedom Null hypothesis probability = 5.721903e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.32601e+08, with delta statistic: 0 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.43899e+14, with delta statistic: 0 Apparent non-monotonicity in statistic space detected. Current bracket values -9.99044, 433.66 and delta stat 0, 32.526 but latest trial 117.974 gives 32.526 Suggest that you check this result using the steppar command. 2 0 9.97573 (9.3705,19.3462) XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before convergence. Current trial values 93.4687, 93.4161 and delta statistic 1.71063, 4.91355 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 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: 2.34195e+08, with delta statistic: 0.563077 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 due 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 -9.3705 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: 2.45571e+14, with delta statistic: 0.563077 3 93.457 0 (-82.6457,-176.103) XSPEC12>error 5 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -7.48063 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 706.635 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -7.48063 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 706.635 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 0.00719189 0.0148174 (-0.00172991,0.00589558) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.95083 photons (1.0008e-07 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 5.832e-08 - 7.938e+07 (1.579e-15 - 40.80) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.8519 photons (6.5294e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 7.182e-08 - 7538. (1.948e-15 - 0.001661) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.26606 photons (8.2848e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 1.795e-07 - 0.2792 (6.599e-15 - 8.671e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.29011 photons (1.6498e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 1.333e-09 - 0.2878 (5.995e-17 - 1.642e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.20985 photons (2.3723e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 1.284e-12 - 87.58 (1.155e-19 - 1.286e-05) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.085877 photons (1.6788e-08 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 3.465e-15 - 7585. (6.161e-22 - 0.001677) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.18481 photons (5.1576e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 4.699e-07 - 7.921e+07 (8.471e-14 - 40.70) (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 = 61.89 using 59 PHA bins. Test statistic : Chi-Squared = 61.89 using 59 PHA bins. Reduced chi-squared = 1.125 for 55 degrees of freedom Null hypothesis probability = 2.437478e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 53.4594 4.42416 -1 -1.02472 -2.24982 106.035 0.913673 52.8515 1.64857 -1 -1.07953 -2.71163 130.853 0.909809 52.6913 1.45747 -1 -1.12078 -4.42667 149.036 0.915748 52.5379 1.4023 -1 -1.15876 -8.97574 172.506 0.936269 52.5364 0.317685 0 -1.15948 -9.22275 172.488 0.936242 ================================================== Variances and Principal Axes 1 2 3 7 2.0184E-03| -0.0542 -0.0000 0.0002 -0.9985 8.1977E-03| 0.9985 0.0000 0.0018 -0.0542 3.3128E+04| 0.0018 -0.0000 -1.0000 -0.0003 1.3406E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.166e-01 4.005e+11 -6.218e+01 -2.630e-02 4.005e+11 2.092e+26 -1.283e+15 -3.524e+12 -6.218e+01 -1.283e+15 4.099e+04 3.227e+01 -2.630e-02 -3.524e+12 3.227e+01 6.482e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.15948 +/- 0.341473 2 1 nphgrb beta -9.22275 +/- 1.44628E+13 3 1 nphgrb tem keV 172.488 +/- 202.464 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 0.936242 +/- 0.254604 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.54 using 59 PHA bins. Test statistic : Chi-Squared = 52.54 using 59 PHA bins. Reduced chi-squared = 0.9552 for 55 degrees of freedom Null hypothesis probability = 5.693177e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.5344 0.237919 0 -1.16010 -9.34599 172.469 0.935016 ================================================== Variances and Principal Axes 1 2 3 7 2.0186E-03| -0.0541 -0.0000 0.0002 -0.9985 8.2220E-03| 0.9985 0.0000 0.0018 -0.0541 3.3224E+04| 0.0018 -0.0000 -1.0000 -0.0003 1.1962E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.177e-01 6.790e+11 -6.314e+01 -2.755e-02 6.790e+11 3.065e+26 -1.467e+15 -3.602e+12 -6.314e+01 -1.467e+15 4.025e+04 2.792e+01 -2.755e-02 -3.602e+12 2.792e+01 4.780e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16010 +/- 0.343031 2 1 nphgrb beta -9.34599 +/- 1.75061E+13 3 1 nphgrb tem keV 172.469 +/- 200.622 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 0.935016 +/- 0.218638 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9552 for 55 degrees of freedom Null hypothesis probability = 5.693956e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.5335 0.218139 0 -1.16067 -9.36240 172.477 0.935046 ================================================== Variances and Principal Axes 1 2 3 7 2.0187E-03| -0.0541 -0.0000 0.0002 -0.9985 8.2221E-03| 0.9985 0.0000 0.0018 -0.0541 3.3221E+04| 0.0018 -0.0000 -1.0000 -0.0003 9.4653E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.180e-01 8.349e+11 -6.343e+01 -2.780e-02 8.349e+11 3.693e+26 -1.568e+15 -3.640e+12 -6.343e+01 -1.568e+15 3.988e+04 2.613e+01 -2.780e-02 -3.640e+12 2.613e+01 4.134e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16067 +/- 0.343574 2 1 nphgrb beta -9.36240 +/- 1.92160E+13 3 1 nphgrb tem keV 172.477 +/- 199.705 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 0.935046 +/- 0.203334 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9552 for 55 degrees of freedom Null hypothesis probability = 5.694320e-01 !XSPEC12>log phgrb50_15_350kev.log; Logging to file:phgrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 16:09:20 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: ../sw00148646000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00148646000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00148646000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.309e-02 +/- 4.628e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 33.47 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00148646000b_preslew.rsp for Source 1 Spectral data counts: 3.1158 Model predicted rate: 9.28404E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16067 +/- 0.343574 2 1 nphgrb beta -9.36240 +/- 1.92160E+13 3 1 nphgrb tem keV 172.477 +/- 199.705 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 0.935046 +/- 0.203334 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9552 for 55 degrees of freedom Null hypothesis probability = 5.694320e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9552 for 55 degrees of freedom Null hypothesis probability = 5.694320e-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 = 61.89 using 59 PHA bins. Test statistic : Chi-Squared = 61.89 using 59 PHA bins. Reduced chi-squared = 1.125 for 55 degrees of freedom Null hypothesis probability = 2.437478e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 53.4594 4.42416 -1 -1.02472 -2.24982 106.035 0.913673 52.8515 1.64857 -1 -1.07953 -2.71163 130.853 0.909809 52.6913 1.45747 -1 -1.12078 -4.42667 149.036 0.915748 52.5379 1.4023 -1 -1.15876 -8.97574 172.506 0.936269 52.5364 0.317685 0 -1.15948 -9.22275 172.488 0.936242 ================================================== Variances and Principal Axes 1 2 3 7 2.0184E-03| -0.0542 -0.0000 0.0002 -0.9985 8.1977E-03| 0.9985 0.0000 0.0018 -0.0542 3.3128E+04| 0.0018 -0.0000 -1.0000 -0.0003 1.3406E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.166e-01 4.005e+11 -6.218e+01 -2.630e-02 4.005e+11 2.092e+26 -1.283e+15 -3.524e+12 -6.218e+01 -1.283e+15 4.099e+04 3.227e+01 -2.630e-02 -3.524e+12 3.227e+01 6.482e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.15948 +/- 0.341473 2 1 nphgrb beta -9.22275 +/- 1.44628E+13 3 1 nphgrb tem keV 172.488 +/- 202.464 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 0.936242 +/- 0.254604 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.54 using 59 PHA bins. Test statistic : Chi-Squared = 52.54 using 59 PHA bins. Reduced chi-squared = 0.9552 for 55 degrees of freedom Null hypothesis probability = 5.693177e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.5344 0.237919 0 -1.16010 -9.34599 172.469 0.935016 ================================================== Variances and Principal Axes 1 2 3 7 2.0186E-03| -0.0541 -0.0000 0.0002 -0.9985 8.2220E-03| 0.9985 0.0000 0.0018 -0.0541 3.3224E+04| 0.0018 -0.0000 -1.0000 -0.0003 1.1962E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.177e-01 6.790e+11 -6.314e+01 -2.755e-02 6.790e+11 3.065e+26 -1.467e+15 -3.602e+12 -6.314e+01 -1.467e+15 4.025e+04 2.792e+01 -2.755e-02 -3.602e+12 2.792e+01 4.780e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16010 +/- 0.343031 2 1 nphgrb beta -9.34599 +/- 1.75061E+13 3 1 nphgrb tem keV 172.469 +/- 200.622 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 0.935016 +/- 0.218638 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9552 for 55 degrees of freedom Null hypothesis probability = 5.693956e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.5335 0.218139 0 -1.16067 -9.36240 172.477 0.935046 ================================================== Variances and Principal Axes 1 2 3 7 2.0187E-03| -0.0541 -0.0000 0.0002 -0.9985 8.2221E-03| 0.9985 0.0000 0.0018 -0.0541 3.3221E+04| 0.0018 -0.0000 -1.0000 -0.0003 9.4653E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.180e-01 8.349e+11 -6.343e+01 -2.780e-02 8.349e+11 3.693e+26 -1.568e+15 -3.640e+12 -6.343e+01 -1.568e+15 3.988e+04 2.613e+01 -2.780e-02 -3.640e+12 2.613e+01 4.134e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16067 +/- 0.343574 2 1 nphgrb beta -9.36240 +/- 1.92160E+13 3 1 nphgrb tem keV 172.477 +/- 199.705 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 0.935046 +/- 0.203334 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9552 for 55 degrees of freedom Null hypothesis probability = 5.694320e-01 !XSPEC12>newpar 4 15.0; Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9552 for 55 degrees of freedom Null hypothesis probability = 5.694320e-01 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 57.21 using 59 PHA bins. Test statistic : Chi-Squared = 57.21 using 59 PHA bins. Reduced chi-squared = 1.040 for 55 degrees of freedom Null hypothesis probability = 3.929228e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.5328 0.201665 0 -1.16108 -9.37056 172.560 0.847007 ================================================== Variances and Principal Axes 1 2 3 7 1.6016E-03| -0.2082 -0.0000 -0.0003 -0.9781 8.5029E-03| 0.9781 0.0000 0.0018 -0.2082 3.3238E+04| 0.0018 -0.0000 -1.0000 -0.0001 3.5933E+19| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.181e-01 8.571e+11 -6.348e+01 -1.240e-02 8.571e+11 3.790e+26 -1.584e+15 -2.703e+12 -6.348e+01 -1.584e+15 3.986e+04 1.401e+01 -1.240e-02 -2.703e+12 1.401e+01 2.140e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16108 +/- 0.343630 2 1 nphgrb beta -9.37056 +/- 1.94672E+13 3 1 nphgrb tem keV 172.560 +/- 199.649 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 0.847007 +/- 0.146277 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9551 for 55 degrees of freedom Null hypothesis probability = 5.694572e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.5322 0.193789 0 -1.16147 -9.37158 172.652 0.847058 ================================================== Variances and Principal Axes 1 2 3 7 1.6018E-03| -0.2082 -0.0000 -0.0003 -0.9781 8.5024E-03| 0.9781 0.0000 0.0018 -0.2082 3.3303E+04| 0.0018 -0.0000 -1.0000 -0.0001 5.2273E+19| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.181e-01 8.653e+11 -6.355e+01 -1.243e-02 8.653e+11 3.829e+26 -1.592e+15 -2.705e+12 -6.355e+01 -1.592e+15 3.992e+04 1.397e+01 -1.243e-02 -2.705e+12 1.397e+01 2.123e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16147 +/- 0.343637 2 1 nphgrb beta -9.37158 +/- 1.95689E+13 3 1 nphgrb tem keV 172.652 +/- 199.803 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 0.847058 +/- 0.145713 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9551 for 55 degrees of freedom Null hypothesis probability = 5.694807e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.5316 0.187034 0 -1.16184 -9.37164 172.753 0.847105 ================================================== Variances and Principal Axes 1 2 3 7 1.6020E-03| -0.2082 -0.0000 -0.0003 -0.9781 8.5019E-03| 0.9781 0.0000 0.0018 -0.2082 3.3374E+04| 0.0018 -0.0000 -1.0000 -0.0001 1.2588E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.181e-01 8.636e+11 -6.361e+01 -1.240e-02 8.636e+11 3.824e+26 -1.593e+15 -2.704e+12 -6.361e+01 -1.593e+15 4.001e+04 1.398e+01 -1.240e-02 -2.704e+12 1.398e+01 2.124e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16184 +/- 0.343610 2 1 nphgrb beta -9.37164 +/- 1.95560E+13 3 1 nphgrb tem keV 172.753 +/- 200.021 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 0.847105 +/- 0.145730 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9551 for 55 degrees of freedom Null hypothesis probability = 5.695029e-01 !XSPEC12>log phgrb50_15_150kev.log; Logging to file:phgrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 16:09:20 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: ../sw00148646000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00148646000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00148646000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.309e-02 +/- 4.628e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 33.47 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00148646000b_preslew.rsp for Source 1 Spectral data counts: 3.1158 Model predicted rate: 9.28445E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16184 +/- 0.343610 2 1 nphgrb beta -9.37164 +/- 1.95560E+13 3 1 nphgrb tem keV 172.753 +/- 200.021 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 0.847105 +/- 0.145730 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9551 for 55 degrees of freedom Null hypothesis probability = 5.695029e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9551 for 55 degrees of freedom Null hypothesis probability = 5.695029e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part3_15_25kev _fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.89 using 59 PHA bins. Test statistic : Chi-Squared = 61.89 using 59 PHA bins. Reduced chi-squared = 1.125 for 55 degrees of freedom Null hypothesis probability = 2.437478e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 53.4594 4.42416 -1 -1.02472 -2.24982 106.035 0.913673 52.8515 1.64857 -1 -1.07953 -2.71163 130.853 0.909809 52.6913 1.45747 -1 -1.12078 -4.42667 149.036 0.915748 52.5379 1.4023 -1 -1.15876 -8.97574 172.506 0.936269 52.5364 0.317685 0 -1.15948 -9.22275 172.488 0.936242 ================================================== Variances and Principal Axes 1 2 3 7 2.0184E-03| -0.0542 -0.0000 0.0002 -0.9985 8.1977E-03| 0.9985 0.0000 0.0018 -0.0542 3.3128E+04| 0.0018 -0.0000 -1.0000 -0.0003 1.3406E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.166e-01 4.005e+11 -6.218e+01 -2.630e-02 4.005e+11 2.092e+26 -1.283e+15 -3.524e+12 -6.218e+01 -1.283e+15 4.099e+04 3.227e+01 -2.630e-02 -3.524e+12 3.227e+01 6.482e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.15948 +/- 0.341473 2 1 nphgrb beta -9.22275 +/- 1.44628E+13 3 1 nphgrb tem keV 172.488 +/- 202.464 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 0.936242 +/- 0.254604 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.54 using 59 PHA bins. Test statistic : Chi-Squared = 52.54 using 59 PHA bins. Reduced chi-squared = 0.9552 for 55 degrees of freedom Null hypothesis probability = 5.693177e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.5344 0.237919 0 -1.16010 -9.34599 172.469 0.935016 ================================================== Variances and Principal Axes 1 2 3 7 2.0186E-03| -0.0541 -0.0000 0.0002 -0.9985 8.2220E-03| 0.9985 0.0000 0.0018 -0.0541 3.3224E+04| 0.0018 -0.0000 -1.0000 -0.0003 1.1962E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.177e-01 6.790e+11 -6.314e+01 -2.755e-02 6.790e+11 3.065e+26 -1.467e+15 -3.602e+12 -6.314e+01 -1.467e+15 4.025e+04 2.792e+01 -2.755e-02 -3.602e+12 2.792e+01 4.780e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16010 +/- 0.343031 2 1 nphgrb beta -9.34599 +/- 1.75061E+13 3 1 nphgrb tem keV 172.469 +/- 200.622 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 0.935016 +/- 0.218638 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9552 for 55 degrees of freedom Null hypothesis probability = 5.693956e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.5335 0.218139 0 -1.16067 -9.36240 172.477 0.935046 ================================================== Variances and Principal Axes 1 2 3 7 2.0187E-03| -0.0541 -0.0000 0.0002 -0.9985 8.2221E-03| 0.9985 0.0000 0.0018 -0.0541 3.3221E+04| 0.0018 -0.0000 -1.0000 -0.0003 9.4653E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.180e-01 8.349e+11 -6.343e+01 -2.780e-02 8.349e+11 3.693e+26 -1.568e+15 -3.640e+12 -6.343e+01 -1.568e+15 3.988e+04 2.613e+01 -2.780e-02 -3.640e+12 2.613e+01 4.134e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16067 +/- 0.343574 2 1 nphgrb beta -9.36240 +/- 1.92160E+13 3 1 nphgrb tem keV 172.477 +/- 199.705 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 0.935046 +/- 0.203334 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9552 for 55 degrees of freedom Null hypothesis probability = 5.694320e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 2980.88 using 59 PHA bins. Test statistic : Chi-Squared = 2980.88 using 59 PHA bins. Reduced chi-squared = 54.1978 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 52.5334 0.201665 0 -1.16072 -9.37063 172.550 0.259520 ================================================== Variances and Principal Axes 1 2 3 7 1.4749E-04| -0.2336 -0.0000 -0.0003 -0.9723 8.6673E-03| 0.9723 0.0000 0.0018 -0.2336 3.3245E+04| -0.0018 0.0000 1.0000 0.0001 2.0676E+21| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.181e-01 8.571e+11 -6.349e+01 -9.676e-03 8.571e+11 3.790e+26 -1.584e+15 -5.915e+11 -6.349e+01 -1.584e+15 3.987e+04 6.026e+00 -9.676e-03 -5.915e+11 6.026e+00 1.915e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16072 +/- 0.343633 2 1 nphgrb beta -9.37063 +/- 1.94682E+13 3 1 nphgrb tem keV 172.550 +/- 199.671 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 0.259520 +/- 4.37657E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9552 for 55 degrees of freedom Null hypothesis probability = 5.694351e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.5333 0.203923 0 -1.16078 -9.37166 172.621 0.259511 ================================================== Variances and Principal Axes 1 2 3 7 1.4747E-04| -0.2336 -0.0000 -0.0003 -0.9723 8.6669E-03| 0.9723 0.0000 0.0018 -0.2336 3.3298E+04| -0.0018 0.0000 1.0000 0.0001 3.4907E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.181e-01 8.651e+11 -6.355e+01 -9.678e-03 8.651e+11 3.825e+26 -1.590e+15 -5.918e+11 -6.355e+01 -1.590e+15 3.991e+04 6.018e+00 -9.678e-03 -5.918e+11 6.018e+00 1.908e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16078 +/- 0.343653 2 1 nphgrb beta -9.37166 +/- 1.95572E+13 3 1 nphgrb tem keV 172.621 +/- 199.777 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 0.259511 +/- 4.36807E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9552 for 55 degrees of freedom Null hypothesis probability = 5.694384e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.5332 0.206089 0 -1.16083 -9.37167 172.690 0.259501 ================================================== Variances and Principal Axes 1 2 3 7 1.4746E-04| -0.2336 -0.0000 -0.0003 -0.9723 8.6665E-03| 0.9723 0.0000 0.0018 -0.2336 3.3349E+04| -0.0018 0.0000 1.0000 0.0001 2.4699E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.181e-01 8.637e+11 -6.359e+01 -9.676e-03 8.637e+11 3.813e+26 -1.589e+15 -5.907e+11 -6.359e+01 -1.589e+15 3.997e+04 6.020e+00 -9.676e-03 -5.907e+11 6.020e+00 1.907e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16083 +/- 0.343643 2 1 nphgrb beta -9.37167 +/- 1.95269E+13 3 1 nphgrb tem keV 172.690 +/- 199.922 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 0.259501 +/- 4.36725E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9551 for 55 degrees of freedom Null hypothesis probability = 5.694419e-01 !XSPEC12>log phgrb50_15_25kev.log; Logging to file:phgrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 16:09:21 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: ../sw00148646000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00148646000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00148646000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.309e-02 +/- 4.628e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 33.47 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00148646000b_preslew.rsp for Source 1 Spectral data counts: 3.1158 Model predicted rate: 9.28455E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16083 +/- 0.343643 2 1 nphgrb beta -9.37167 +/- 1.95269E+13 3 1 nphgrb tem keV 172.690 +/- 199.922 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 0.259501 +/- 4.36725E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9551 for 55 degrees of freedom Null hypothesis probability = 5.694419e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9551 for 55 degrees of freedom Null hypothesis probability = 5.694419e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part4_25_50kev _fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.89 using 59 PHA bins. Test statistic : Chi-Squared = 61.89 using 59 PHA bins. Reduced chi-squared = 1.125 for 55 degrees of freedom Null hypothesis probability = 2.437478e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 53.4594 4.42416 -1 -1.02472 -2.24982 106.035 0.913673 52.8515 1.64857 -1 -1.07953 -2.71163 130.853 0.909809 52.6913 1.45747 -1 -1.12078 -4.42667 149.036 0.915748 52.5379 1.4023 -1 -1.15876 -8.97574 172.506 0.936269 52.5364 0.317685 0 -1.15948 -9.22275 172.488 0.936242 ================================================== Variances and Principal Axes 1 2 3 7 2.0184E-03| -0.0542 -0.0000 0.0002 -0.9985 8.1977E-03| 0.9985 0.0000 0.0018 -0.0542 3.3128E+04| 0.0018 -0.0000 -1.0000 -0.0003 1.3406E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.166e-01 4.005e+11 -6.218e+01 -2.630e-02 4.005e+11 2.092e+26 -1.283e+15 -3.524e+12 -6.218e+01 -1.283e+15 4.099e+04 3.227e+01 -2.630e-02 -3.524e+12 3.227e+01 6.482e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.15948 +/- 0.341473 2 1 nphgrb beta -9.22275 +/- 1.44628E+13 3 1 nphgrb tem keV 172.488 +/- 202.464 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 0.936242 +/- 0.254604 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.54 using 59 PHA bins. Test statistic : Chi-Squared = 52.54 using 59 PHA bins. Reduced chi-squared = 0.9552 for 55 degrees of freedom Null hypothesis probability = 5.693177e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.5344 0.237919 0 -1.16010 -9.34599 172.469 0.935016 ================================================== Variances and Principal Axes 1 2 3 7 2.0186E-03| -0.0541 -0.0000 0.0002 -0.9985 8.2220E-03| 0.9985 0.0000 0.0018 -0.0541 3.3224E+04| 0.0018 -0.0000 -1.0000 -0.0003 1.1962E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.177e-01 6.790e+11 -6.314e+01 -2.755e-02 6.790e+11 3.065e+26 -1.467e+15 -3.602e+12 -6.314e+01 -1.467e+15 4.025e+04 2.792e+01 -2.755e-02 -3.602e+12 2.792e+01 4.780e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16010 +/- 0.343031 2 1 nphgrb beta -9.34599 +/- 1.75061E+13 3 1 nphgrb tem keV 172.469 +/- 200.622 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 0.935016 +/- 0.218638 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9552 for 55 degrees of freedom Null hypothesis probability = 5.693956e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.5335 0.218139 0 -1.16067 -9.36240 172.477 0.935046 ================================================== Variances and Principal Axes 1 2 3 7 2.0187E-03| -0.0541 -0.0000 0.0002 -0.9985 8.2221E-03| 0.9985 0.0000 0.0018 -0.0541 3.3221E+04| 0.0018 -0.0000 -1.0000 -0.0003 9.4653E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.180e-01 8.349e+11 -6.343e+01 -2.780e-02 8.349e+11 3.693e+26 -1.568e+15 -3.640e+12 -6.343e+01 -1.568e+15 3.988e+04 2.613e+01 -2.780e-02 -3.640e+12 2.613e+01 4.134e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16067 +/- 0.343574 2 1 nphgrb beta -9.36240 +/- 1.92160E+13 3 1 nphgrb tem keV 172.477 +/- 199.705 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 0.935046 +/- 0.203334 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9552 for 55 degrees of freedom Null hypothesis probability = 5.694320e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 116.34 using 59 PHA bins. Test statistic : Chi-Squared = 116.34 using 59 PHA bins. Reduced chi-squared = 2.1153 for 55 degrees of freedom Null hypothesis probability = 2.730352e-06 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 2167.86 using 59 PHA bins. Test statistic : Chi-Squared = 2167.86 using 59 PHA bins. Reduced chi-squared = 39.4157 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 52.5329 0.201668 0 -1.16098 -9.37058 172.568 0.291085 ================================================== Variances and Principal Axes 1 2 3 7 1.9438E-04| -0.0938 -0.0000 -0.0002 -0.9956 8.2742E-03| 0.9956 0.0000 0.0018 -0.0938 3.3239E+04| -0.0018 0.0000 1.0000 -0.0000 5.9737E+20| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.181e-01 8.571e+11 -6.348e+01 -4.512e-04 8.571e+11 3.791e+26 -1.585e+15 -7.649e+11 -6.348e+01 -1.585e+15 3.986e+04 2.069e+00 -4.512e-04 -7.649e+11 2.069e+00 1.847e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16098 +/- 0.343623 2 1 nphgrb beta -9.37058 +/- 1.94703E+13 3 1 nphgrb tem keV 172.568 +/- 199.655 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 0.291085 +/- 4.29754E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9551 for 55 degrees of freedom Null hypothesis probability = 5.694517e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.5325 0.196999 0 -1.16129 -9.37160 172.664 0.291096 ================================================== Variances and Principal Axes 1 2 3 7 1.9439E-04| -0.0938 -0.0000 -0.0002 -0.9956 8.2737E-03| 0.9956 0.0000 0.0018 -0.0938 3.3309E+04| -0.0018 0.0000 1.0000 -0.0000 1.1251E+20| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.181e-01 8.647e+11 -6.355e+01 -4.551e-04 8.647e+11 3.824e+26 -1.591e+15 -7.644e+11 -6.355e+01 -1.591e+15 3.993e+04 2.053e+00 -4.551e-04 -7.644e+11 2.053e+00 1.831e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16129 +/- 0.343631 2 1 nphgrb beta -9.37160 +/- 1.95563E+13 3 1 nphgrb tem keV 172.664 +/- 199.816 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 0.291096 +/- 4.27924E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9551 for 55 degrees of freedom Null hypothesis probability = 5.694706e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.532 0.192874 0 -1.16160 -9.37166 172.763 0.291105 ================================================== Variances and Principal Axes 1 2 3 7 1.9441E-04| -0.0937 -0.0000 -0.0002 -0.9956 8.2731E-03| 0.9956 0.0000 0.0018 -0.0937 3.3381E+04| -0.0018 0.0000 1.0000 -0.0000 3.3996E+20| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.181e-01 8.628e+11 -6.362e+01 -4.451e-04 8.628e+11 3.818e+26 -1.591e+15 -7.639e+11 -6.362e+01 -1.591e+15 4.002e+04 2.052e+00 -4.451e-04 -7.639e+11 2.052e+00 1.832e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16160 +/- 0.343607 2 1 nphgrb beta -9.37166 +/- 1.95388E+13 3 1 nphgrb tem keV 172.763 +/- 200.038 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 0.291105 +/- 4.28071E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9551 for 55 degrees of freedom Null hypothesis probability = 5.694888e-01 !XSPEC12>log phgrb50_25_50kev.log; Logging to file:phgrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 16:09:21 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: ../sw00148646000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00148646000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00148646000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.309e-02 +/- 4.628e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 33.47 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00148646000b_preslew.rsp for Source 1 Spectral data counts: 3.1158 Model predicted rate: 9.28448E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16160 +/- 0.343607 2 1 nphgrb beta -9.37166 +/- 1.95388E+13 3 1 nphgrb tem keV 172.763 +/- 200.038 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 0.291105 +/- 4.28071E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9551 for 55 degrees of freedom Null hypothesis probability = 5.694888e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9551 for 55 degrees of freedom Null hypothesis probability = 5.694888e-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 = 61.89 using 59 PHA bins. Test statistic : Chi-Squared = 61.89 using 59 PHA bins. Reduced chi-squared = 1.125 for 55 degrees of freedom Null hypothesis probability = 2.437478e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 53.4594 4.42416 -1 -1.02472 -2.24982 106.035 0.913673 52.8515 1.64857 -1 -1.07953 -2.71163 130.853 0.909809 52.6913 1.45747 -1 -1.12078 -4.42667 149.036 0.915748 52.5379 1.4023 -1 -1.15876 -8.97574 172.506 0.936269 52.5364 0.317685 0 -1.15948 -9.22275 172.488 0.936242 ================================================== Variances and Principal Axes 1 2 3 7 2.0184E-03| -0.0542 -0.0000 0.0002 -0.9985 8.1977E-03| 0.9985 0.0000 0.0018 -0.0542 3.3128E+04| 0.0018 -0.0000 -1.0000 -0.0003 1.3406E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.166e-01 4.005e+11 -6.218e+01 -2.630e-02 4.005e+11 2.092e+26 -1.283e+15 -3.524e+12 -6.218e+01 -1.283e+15 4.099e+04 3.227e+01 -2.630e-02 -3.524e+12 3.227e+01 6.482e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.15948 +/- 0.341473 2 1 nphgrb beta -9.22275 +/- 1.44628E+13 3 1 nphgrb tem keV 172.488 +/- 202.464 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 0.936242 +/- 0.254604 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.54 using 59 PHA bins. Test statistic : Chi-Squared = 52.54 using 59 PHA bins. Reduced chi-squared = 0.9552 for 55 degrees of freedom Null hypothesis probability = 5.693177e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.5344 0.237919 0 -1.16010 -9.34599 172.469 0.935016 ================================================== Variances and Principal Axes 1 2 3 7 2.0186E-03| -0.0541 -0.0000 0.0002 -0.9985 8.2220E-03| 0.9985 0.0000 0.0018 -0.0541 3.3224E+04| 0.0018 -0.0000 -1.0000 -0.0003 1.1962E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.177e-01 6.790e+11 -6.314e+01 -2.755e-02 6.790e+11 3.065e+26 -1.467e+15 -3.602e+12 -6.314e+01 -1.467e+15 4.025e+04 2.792e+01 -2.755e-02 -3.602e+12 2.792e+01 4.780e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16010 +/- 0.343031 2 1 nphgrb beta -9.34599 +/- 1.75061E+13 3 1 nphgrb tem keV 172.469 +/- 200.622 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 0.935016 +/- 0.218638 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9552 for 55 degrees of freedom Null hypothesis probability = 5.693956e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.5335 0.218139 0 -1.16067 -9.36240 172.477 0.935046 ================================================== Variances and Principal Axes 1 2 3 7 2.0187E-03| -0.0541 -0.0000 0.0002 -0.9985 8.2221E-03| 0.9985 0.0000 0.0018 -0.0541 3.3221E+04| 0.0018 -0.0000 -1.0000 -0.0003 9.4653E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.180e-01 8.349e+11 -6.343e+01 -2.780e-02 8.349e+11 3.693e+26 -1.568e+15 -3.640e+12 -6.343e+01 -1.568e+15 3.988e+04 2.613e+01 -2.780e-02 -3.640e+12 2.613e+01 4.134e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16067 +/- 0.343574 2 1 nphgrb beta -9.36240 +/- 1.92160E+13 3 1 nphgrb tem keV 172.477 +/- 199.705 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 0.935046 +/- 0.203334 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9552 for 55 degrees of freedom Null hypothesis probability = 5.694320e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 938.95 using 59 PHA bins. Test statistic : Chi-Squared = 938.95 using 59 PHA bins. Reduced chi-squared = 17.072 for 55 degrees of freedom Null hypothesis probability = 4.102419e-161 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 5074.10 using 59 PHA bins. Test statistic : Chi-Squared = 5074.10 using 59 PHA bins. Reduced chi-squared = 92.2564 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 52.5328 0.201689 0 -1.16112 -9.37065 172.487 0.212091 ================================================== Variances and Principal Axes 1 2 3 7 1.0345E-04| -0.0790 0.0000 -0.0001 0.9969 8.2539E-03| 0.9969 0.0000 0.0018 0.0790 3.3231E+04| -0.0018 0.0000 1.0000 -0.0000 1.4178E+20| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.181e-01 8.570e+11 -6.347e+01 1.002e-03 8.570e+11 3.788e+26 -1.584e+15 -8.271e+11 -6.347e+01 -1.584e+15 3.985e+04 2.220e+00 1.002e-03 -8.271e+11 2.220e+00 2.006e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16112 +/- 0.343596 2 1 nphgrb beta -9.37065 +/- 1.94632E+13 3 1 nphgrb tem keV 172.487 +/- 199.629 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 0.212091 +/- 4.47927E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9551 for 55 degrees of freedom Null hypothesis probability = 5.694585e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.5321 0.188458 0 -1.16156 -9.37116 172.512 0.212056 ================================================== Variances and Principal Axes 1 2 3 7 1.0341E-04| -0.0790 0.0000 -0.0001 0.9969 8.2540E-03| 0.9969 0.0000 0.0018 0.0790 3.3245E+04| -0.0018 0.0000 1.0000 -0.0000 4.7001E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.181e-01 8.684e+11 -6.349e+01 1.001e-03 8.684e+11 3.846e+26 -1.594e+15 -8.287e+11 -6.349e+01 -1.594e+15 3.985e+04 2.197e+00 1.001e-03 -8.287e+11 2.197e+00 1.986e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16156 +/- 0.343615 2 1 nphgrb beta -9.37116 +/- 1.96112E+13 3 1 nphgrb tem keV 172.512 +/- 199.630 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 0.212056 +/- 4.45630E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9551 for 55 degrees of freedom Null hypothesis probability = 5.694833e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.5315 0.176796 0 -1.16197 -9.37142 172.550 0.212025 ================================================== Variances and Principal Axes 1 2 3 7 1.0338E-04| -0.0791 0.0000 -0.0001 0.9969 8.2539E-03| 0.9969 0.0000 0.0018 0.0791 3.3270E+04| -0.0018 0.0000 1.0000 -0.0000 3.7280E+21| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.181e-01 8.689e+11 -6.352e+01 1.000e-03 8.689e+11 3.853e+26 -1.596e+15 -8.292e+11 -6.352e+01 -1.596e+15 3.988e+04 2.199e+00 1.000e-03 -8.292e+11 2.199e+00 1.985e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16197 +/- 0.343600 2 1 nphgrb beta -9.37142 +/- 1.96289E+13 3 1 nphgrb tem keV 172.550 +/- 199.712 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 0.212025 +/- 4.45537E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9551 for 55 degrees of freedom Null hypothesis probability = 5.695059e-01 !XSPEC12>log phgrb50_50_100kev.log; Logging to file:phgrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 16:09:22 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: ../sw00148646000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00148646000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00148646000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.309e-02 +/- 4.628e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 33.47 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00148646000b_preslew.rsp for Source 1 Spectral data counts: 3.1158 Model predicted rate: 9.28620E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16197 +/- 0.343600 2 1 nphgrb beta -9.37142 +/- 1.96289E+13 3 1 nphgrb tem keV 172.550 +/- 199.712 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 0.212025 +/- 4.45537E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9551 for 55 degrees of freedom Null hypothesis probability = 5.695059e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9551 for 55 degrees of freedom Null hypothesis probability = 5.695059e-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 = 61.89 using 59 PHA bins. Test statistic : Chi-Squared = 61.89 using 59 PHA bins. Reduced chi-squared = 1.125 for 55 degrees of freedom Null hypothesis probability = 2.437478e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 53.4594 4.42416 -1 -1.02472 -2.24982 106.035 0.913673 52.8515 1.64857 -1 -1.07953 -2.71163 130.853 0.909809 52.6913 1.45747 -1 -1.12078 -4.42667 149.036 0.915748 52.5379 1.4023 -1 -1.15876 -8.97574 172.506 0.936269 52.5364 0.317685 0 -1.15948 -9.22275 172.488 0.936242 ================================================== Variances and Principal Axes 1 2 3 7 2.0184E-03| -0.0542 -0.0000 0.0002 -0.9985 8.1977E-03| 0.9985 0.0000 0.0018 -0.0542 3.3128E+04| 0.0018 -0.0000 -1.0000 -0.0003 1.3406E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.166e-01 4.005e+11 -6.218e+01 -2.630e-02 4.005e+11 2.092e+26 -1.283e+15 -3.524e+12 -6.218e+01 -1.283e+15 4.099e+04 3.227e+01 -2.630e-02 -3.524e+12 3.227e+01 6.482e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.15948 +/- 0.341473 2 1 nphgrb beta -9.22275 +/- 1.44628E+13 3 1 nphgrb tem keV 172.488 +/- 202.464 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 0.936242 +/- 0.254604 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.54 using 59 PHA bins. Test statistic : Chi-Squared = 52.54 using 59 PHA bins. Reduced chi-squared = 0.9552 for 55 degrees of freedom Null hypothesis probability = 5.693177e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.5344 0.237919 0 -1.16010 -9.34599 172.469 0.935016 ================================================== Variances and Principal Axes 1 2 3 7 2.0186E-03| -0.0541 -0.0000 0.0002 -0.9985 8.2220E-03| 0.9985 0.0000 0.0018 -0.0541 3.3224E+04| 0.0018 -0.0000 -1.0000 -0.0003 1.1962E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.177e-01 6.790e+11 -6.314e+01 -2.755e-02 6.790e+11 3.065e+26 -1.467e+15 -3.602e+12 -6.314e+01 -1.467e+15 4.025e+04 2.792e+01 -2.755e-02 -3.602e+12 2.792e+01 4.780e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16010 +/- 0.343031 2 1 nphgrb beta -9.34599 +/- 1.75061E+13 3 1 nphgrb tem keV 172.469 +/- 200.622 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 0.935016 +/- 0.218638 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9552 for 55 degrees of freedom Null hypothesis probability = 5.693956e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.5335 0.218139 0 -1.16067 -9.36240 172.477 0.935046 ================================================== Variances and Principal Axes 1 2 3 7 2.0187E-03| -0.0541 -0.0000 0.0002 -0.9985 8.2221E-03| 0.9985 0.0000 0.0018 -0.0541 3.3221E+04| 0.0018 -0.0000 -1.0000 -0.0003 9.4653E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.180e-01 8.349e+11 -6.343e+01 -2.780e-02 8.349e+11 3.693e+26 -1.568e+15 -3.640e+12 -6.343e+01 -1.568e+15 3.988e+04 2.613e+01 -2.780e-02 -3.640e+12 2.613e+01 4.134e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16067 +/- 0.343574 2 1 nphgrb beta -9.36240 +/- 1.92160E+13 3 1 nphgrb tem keV 172.477 +/- 199.705 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 0.935046 +/- 0.203334 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9552 for 55 degrees of freedom Null hypothesis probability = 5.694320e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 8513.26 using 59 PHA bins. Test statistic : Chi-Squared = 8513.26 using 59 PHA bins. Reduced chi-squared = 154.787 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 = 44062.43 using 59 PHA bins. Test statistic : Chi-Squared = 44062.43 using 59 PHA bins. Reduced chi-squared = 801.1352 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 52.5332 0.201719 0 -1.16088 -9.37070 172.450 0.0843025 ================================================== Variances and Principal Axes 1 2 3 7 1.6345E-05| -0.0782 0.0000 -0.0002 0.9969 8.2527E-03| 0.9969 0.0000 0.0018 0.0782 3.3223E+04| -0.0018 0.0000 1.0000 0.0000 2.8614E+20| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.180e-01 8.569e+11 -6.345e+01 -3.261e-03 8.569e+11 3.790e+26 -1.584e+15 -5.190e+11 -6.345e+01 -1.584e+15 3.984e+04 3.684e+00 -3.261e-03 -5.190e+11 3.684e+00 8.465e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16088 +/- 0.343557 2 1 nphgrb beta -9.37070 +/- 1.94682E+13 3 1 nphgrb tem keV 172.450 +/- 199.608 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 8.43025E-02 +/- 2.90948E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9551 for 55 degrees of freedom Null hypothesis probability = 5.694432e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.5328 0.193734 0 -1.16109 -9.37122 172.425 0.0842806 ================================================== Variances and Principal Axes 1 2 3 7 1.6337E-05| -0.0782 0.0000 -0.0002 0.9969 8.2529E-03| 0.9969 0.0000 0.0018 0.0782 3.3207E+04| -0.0018 0.0000 1.0000 0.0000 5.8637E+20| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.181e-01 8.693e+11 -6.345e+01 -3.263e-03 8.693e+11 3.848e+26 -1.593e+15 -5.200e+11 -6.345e+01 -1.593e+15 3.980e+04 3.668e+00 -3.263e-03 -5.200e+11 3.668e+00 8.387e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16109 +/- 0.343592 2 1 nphgrb beta -9.37122 +/- 1.96154E+13 3 1 nphgrb tem keV 172.425 +/- 199.508 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 8.42806E-02 +/- 2.89597E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9551 for 55 degrees of freedom Null hypothesis probability = 5.694554e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.5325 0.186021 0 -1.16130 -9.37148 172.401 0.0842594 ================================================== Variances and Principal Axes 1 2 3 7 1.6329E-05| -0.0782 0.0000 -0.0002 0.9969 8.2530E-03| 0.9969 0.0000 0.0018 0.0782 3.3192E+04| -0.0018 0.0000 1.0000 0.0000 2.6940E+20| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.181e-01 8.715e+11 -6.344e+01 -3.264e-03 8.715e+11 3.863e+26 -1.596e+15 -5.208e+11 -6.344e+01 -1.596e+15 3.979e+04 3.667e+00 -3.264e-03 -5.208e+11 3.667e+00 8.380e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16130 +/- 0.343590 2 1 nphgrb beta -9.37148 +/- 1.96546E+13 3 1 nphgrb tem keV 172.401 +/- 199.468 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 8.42594E-02 +/- 2.89487E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9551 for 55 degrees of freedom Null hypothesis probability = 5.694669e-01 !XSPEC12>log phgrb50_100_150kev.log; Logging to file:phgrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 16:09:22 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: ../sw00148646000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00148646000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00148646000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.309e-02 +/- 4.628e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 33.47 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00148646000b_preslew.rsp for Source 1 Spectral data counts: 3.1158 Model predicted rate: 9.28681E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16130 +/- 0.343590 2 1 nphgrb beta -9.37148 +/- 1.96546E+13 3 1 nphgrb tem keV 172.401 +/- 199.468 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 8.42594E-02 +/- 2.89487E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9551 for 55 degrees of freedom Null hypothesis probability = 5.694669e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9551 for 55 degrees of freedom Null hypothesis probability = 5.694669e-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 = 61.89 using 59 PHA bins. Test statistic : Chi-Squared = 61.89 using 59 PHA bins. Reduced chi-squared = 1.125 for 55 degrees of freedom Null hypothesis probability = 2.437478e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 53.4594 4.42416 -1 -1.02472 -2.24982 106.035 0.913673 52.8515 1.64857 -1 -1.07953 -2.71163 130.853 0.909809 52.6913 1.45747 -1 -1.12078 -4.42667 149.036 0.915748 52.5379 1.4023 -1 -1.15876 -8.97574 172.506 0.936269 52.5364 0.317685 0 -1.15948 -9.22275 172.488 0.936242 ================================================== Variances and Principal Axes 1 2 3 7 2.0184E-03| -0.0542 -0.0000 0.0002 -0.9985 8.1977E-03| 0.9985 0.0000 0.0018 -0.0542 3.3128E+04| 0.0018 -0.0000 -1.0000 -0.0003 1.3406E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.166e-01 4.005e+11 -6.218e+01 -2.630e-02 4.005e+11 2.092e+26 -1.283e+15 -3.524e+12 -6.218e+01 -1.283e+15 4.099e+04 3.227e+01 -2.630e-02 -3.524e+12 3.227e+01 6.482e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.15948 +/- 0.341473 2 1 nphgrb beta -9.22275 +/- 1.44628E+13 3 1 nphgrb tem keV 172.488 +/- 202.464 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 0.936242 +/- 0.254604 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.54 using 59 PHA bins. Test statistic : Chi-Squared = 52.54 using 59 PHA bins. Reduced chi-squared = 0.9552 for 55 degrees of freedom Null hypothesis probability = 5.693177e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.5344 0.237919 0 -1.16010 -9.34599 172.469 0.935016 ================================================== Variances and Principal Axes 1 2 3 7 2.0186E-03| -0.0541 -0.0000 0.0002 -0.9985 8.2220E-03| 0.9985 0.0000 0.0018 -0.0541 3.3224E+04| 0.0018 -0.0000 -1.0000 -0.0003 1.1962E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.177e-01 6.790e+11 -6.314e+01 -2.755e-02 6.790e+11 3.065e+26 -1.467e+15 -3.602e+12 -6.314e+01 -1.467e+15 4.025e+04 2.792e+01 -2.755e-02 -3.602e+12 2.792e+01 4.780e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16010 +/- 0.343031 2 1 nphgrb beta -9.34599 +/- 1.75061E+13 3 1 nphgrb tem keV 172.469 +/- 200.622 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 0.935016 +/- 0.218638 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9552 for 55 degrees of freedom Null hypothesis probability = 5.693956e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.5335 0.218139 0 -1.16067 -9.36240 172.477 0.935046 ================================================== Variances and Principal Axes 1 2 3 7 2.0187E-03| -0.0541 -0.0000 0.0002 -0.9985 8.2221E-03| 0.9985 0.0000 0.0018 -0.0541 3.3221E+04| 0.0018 -0.0000 -1.0000 -0.0003 9.4653E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.180e-01 8.349e+11 -6.343e+01 -2.780e-02 8.349e+11 3.693e+26 -1.568e+15 -3.640e+12 -6.343e+01 -1.568e+15 3.988e+04 2.613e+01 -2.780e-02 -3.640e+12 2.613e+01 4.134e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16067 +/- 0.343574 2 1 nphgrb beta -9.36240 +/- 1.92160E+13 3 1 nphgrb tem keV 172.477 +/- 199.705 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 0.935046 +/- 0.203334 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9552 for 55 degrees of freedom Null hypothesis probability = 5.694320e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 8513.26 using 59 PHA bins. Test statistic : Chi-Squared = 8513.26 using 59 PHA bins. Reduced chi-squared = 154.787 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 52.5333 0.201731 0 -1.16082 -9.37071 172.457 0.172369 ================================================== Variances and Principal Axes 1 2 3 7 6.5858E-05| -0.2060 0.0000 -0.0007 0.9785 8.5623E-03| 0.9785 0.0000 0.0017 0.2060 3.3217E+04| -0.0018 0.0000 1.0000 0.0003 3.1802E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.180e-01 8.568e+11 -6.344e+01 -1.865e-02 8.568e+11 3.794e+26 -1.585e+15 -1.463e+12 -6.344e+01 -1.585e+15 3.984e+04 1.558e+01 -1.865e-02 -1.463e+12 1.558e+01 8.769e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16082 +/- 0.343532 2 1 nphgrb beta -9.37071 +/- 1.94787E+13 3 1 nphgrb tem keV 172.457 +/- 199.596 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.172369 +/- 9.36437E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9552 for 55 degrees of freedom Null hypothesis probability = 5.694396e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.533 0.195877 0 -1.16098 -9.37123 172.437 0.172323 ================================================== Variances and Principal Axes 1 2 3 7 6.5823E-05| -0.2060 0.0000 -0.0007 0.9786 8.5623E-03| 0.9786 0.0000 0.0017 0.2060 3.3205E+04| -0.0018 0.0000 1.0000 0.0003 2.8169E+20| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.180e-01 8.689e+11 -6.345e+01 -1.866e-02 8.689e+11 3.844e+26 -1.592e+15 -1.465e+12 -6.345e+01 -1.592e+15 3.980e+04 1.554e+01 -1.866e-02 -1.465e+12 1.554e+01 8.711e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16098 +/- 0.343569 2 1 nphgrb beta -9.37123 +/- 1.96068E+13 3 1 nphgrb tem keV 172.437 +/- 199.501 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.172323 +/- 9.33334E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9551 for 55 degrees of freedom Null hypothesis probability = 5.694488e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.5328 0.190123 0 -1.16113 -9.37149 172.418 0.172277 ================================================== Variances and Principal Axes 1 2 3 7 6.5790E-05| -0.2059 0.0000 -0.0007 0.9786 8.5623E-03| 0.9786 0.0000 0.0017 0.2059 3.3194E+04| -0.0018 0.0000 1.0000 0.0003 9.0859E+19| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.180e-01 8.707e+11 -6.344e+01 -1.866e-02 8.707e+11 3.856e+26 -1.594e+15 -1.467e+12 -6.344e+01 -1.594e+15 3.979e+04 1.553e+01 -1.866e-02 -1.467e+12 1.553e+01 8.703e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16113 +/- 0.343572 2 1 nphgrb beta -9.37149 +/- 1.96358E+13 3 1 nphgrb tem keV 172.418 +/- 199.467 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.172277 +/- 9.32911E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9551 for 55 degrees of freedom Null hypothesis probability = 5.694576e-01 !XSPEC12>log phgrb50_100_350kev.log; Logging to file:phgrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 16:09:23 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: ../sw00148646000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00148646000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00148646000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.309e-02 +/- 4.628e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 33.47 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00148646000b_preslew.rsp for Source 1 Spectral data counts: 3.1158 Model predicted rate: 9.28681E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.16113 +/- 0.343572 2 1 nphgrb beta -9.37149 +/- 1.96358E+13 3 1 nphgrb tem keV 172.418 +/- 199.467 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.172277 +/- 9.32911E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9551 for 55 degrees of freedom Null hypothesis probability = 5.694576e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 52.53 using 59 PHA bins. Test statistic : Chi-Squared = 52.53 using 59 PHA bins. Reduced chi-squared = 0.9551 for 55 degrees of freedom Null hypothesis probability = 5.694576e-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 = 484.58 using 59 PHA bins. Test statistic : Chi-Squared = 484.58 using 59 PHA bins. Reduced chi-squared = 8.8105 for 55 degrees of freedom Null hypothesis probability = 4.907942e-70 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part2_15_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 484.58 using 59 PHA bins. Test statistic : Chi-Squared = 484.58 using 59 PHA bins. Reduced chi-squared = 8.8105 for 55 degrees of freedom Null hypothesis probability = 4.907942e-70 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part3_15_25ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 484.58 using 59 PHA bins. Test statistic : Chi-Squared = 484.58 using 59 PHA bins. Reduced chi-squared = 8.8105 for 55 degrees of freedom Null hypothesis probability = 4.907942e-70 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part4_25_50ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 484.58 using 59 PHA bins. Test statistic : Chi-Squared = 484.58 using 59 PHA bins. Reduced chi-squared = 8.8105 for 55 degrees of freedom Null hypothesis probability = 4.907942e-70 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part5_50_100k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 484.58 using 59 PHA bins. Test statistic : Chi-Squared = 484.58 using 59 PHA bins. Reduced chi-squared = 8.8105 for 55 degrees of freedom Null hypothesis probability = 4.907942e-70 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part6_100_150 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 484.58 using 59 PHA bins. Test statistic : Chi-Squared = 484.58 using 59 PHA bins. Reduced chi-squared = 8.8105 for 55 degrees of freedom Null hypothesis probability = 4.907942e-70 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part7_100_350 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 484.58 using 59 PHA bins. Test statistic : Chi-Squared = 484.58 using 59 PHA bins. Reduced chi-squared = 8.8105 for 55 degrees of freedom Null hypothesis probability = 4.907942e-70 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the Band function: ------------------------------------------------------------ Parameters : value lower 90% higher 90% alpha : -1.24982 ( 1.15027 1.15027 ) beta : -9.32259 ( 9.3705 19.3462 ) Epeak [keV] : 176.103 ( -82.6457 -176.103 ) Norm@50keV : 8.92290E-03 ( -0.00172991 0.00589558 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 52.46 using 59 PHA bins. # Reduced chi-squared = 0.9539 for 55 degrees of freedom # Null hypothesis probability = 5.721903e-01 Photon flux (15-150 keV) in 33.47 sec: 0.847105 ( ) ph/cm2/s Energy fluence (15-150 keV) : 0 ( 0 0 ) ergs/cm2