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 ../sw00548927000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00548927000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 4.484e-01 +/- 1.683e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 10.47 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 ../sw00548927000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model ngrbep Input parameter value, delta, min, bot, top, and max values for ... -1 0.01( 0.01) -10 -3 2 5 1:ngrbep:alpha> -0.98395 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 -2 0.01( 0.02) -10 -5 2 10 2:ngrbep:beta> -2.50000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 300 10( 3) 0.1 0.1 1000 10000 3:ngrbep:epeak> 80.000 10.000 0.10000 0.10000 1000.0 10000. 100 -0.01( 1) 0 0 1000 1000 4:ngrbep:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 5:ngrbep:norm> 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.983950 +/- 0.0 2 1 ngrbep beta -2.50000 +/- 0.0 3 1 ngrbep epeak keV 80.0000 +/- 0.0 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1.023689e+06 using 59 PHA bins. Test statistic : Chi-Squared = 1.023689e+06 using 59 PHA bins. Reduced chi-squared = 18612.52 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 181.12 using 59 PHA bins. Test statistic : Chi-Squared = 181.12 using 59 PHA bins. Reduced chi-squared = 3.2931 for 55 degrees of freedom Null hypothesis probability = 2.275599e-15 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 79.5123 29.1261 -3 -0.849293 -1.47651 115.446 0.0495576 76.562 950.33 -3 -0.664238 -1.64118 96.9191 0.0616584 65.2588 840.429 -4 -0.646926 -1.68025 100.253 0.0642754 65.2209 14.5248 -5 -0.681103 -1.70845 103.965 0.0614407 65.179 38.6794 -6 -0.698680 -1.72909 106.408 0.0600909 65.1664 11.6545 -7 -0.710527 -1.74507 108.094 0.0591746 65.1623 5.32948 -8 -0.718133 -1.75585 109.175 0.0586030 ================================================== Variances and Principal Axes 1 2 3 5 8.0362E-07| -0.0303 0.0027 0.0004 0.9995 3.7111E-03| 0.9785 0.2042 0.0090 0.0292 3.1435E-02| -0.2040 0.9789 0.0038 -0.0088 6.2616E+02| 0.0080 0.0056 -1.0000 0.0006 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.464e-02 2.232e-02 -4.990e+00 3.080e-03 2.232e-02 4.979e-02 -3.495e+00 1.795e-03 -4.990e+00 -3.495e+00 6.261e+02 -3.660e-01 3.080e-03 1.795e-03 -3.660e-01 2.204e-04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.718133 +/- 0.211276 2 1 ngrbep beta -1.75585 +/- 0.223137 3 1 ngrbep epeak keV 109.175 +/- 25.0219 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 5.86030E-02 +/- 1.48446E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641211e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 65.1618 0.0172236 -3 -0.720248 -1.76023 109.514 0.0584401 ================================================== Variances and Principal Axes 1 2 3 5 7.8793E-07| -0.0297 0.0024 0.0003 0.9996 3.6534E-03| 0.9821 0.1860 0.0088 0.0288 3.4846E-02| -0.1858 0.9825 0.0044 -0.0079 6.2036E+02| 0.0078 0.0059 -1.0000 0.0006 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.260e-02 2.312e-02 -4.847e+00 2.892e-03 2.312e-02 5.570e-02 -3.688e+00 1.832e-03 -4.847e+00 -3.688e+00 6.203e+02 -3.504e-01 2.892e-03 1.832e-03 -3.504e-01 2.039e-04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.720248 +/- 0.206389 2 1 ngrbep beta -1.76023 +/- 0.236005 3 1 ngrbep epeak keV 109.514 +/- 24.9058 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 5.84401E-02 +/- 1.42787E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641313e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 65.1617 0.00351322 -3 -0.721651 -1.76189 109.706 0.0583371 ================================================== Variances and Principal Axes 1 2 3 5 7.8339E-07| -0.0295 0.0023 0.0003 0.9996 3.6364E-03| 0.9833 0.1797 0.0088 0.0286 3.6240E-02| -0.1796 0.9837 0.0046 -0.0076 6.1621E+02| 0.0078 0.0061 -1.0000 0.0006 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.190e-02 2.344e-02 -4.788e+00 2.829e-03 2.344e-02 5.811e-02 -3.758e+00 1.848e-03 -4.788e+00 -3.758e+00 6.161e+02 -3.445e-01 2.829e-03 1.848e-03 -3.445e-01 1.985e-04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.721651 +/- 0.204686 2 1 ngrbep beta -1.76189 +/- 0.241051 3 1 ngrbep epeak keV 109.706 +/- 24.8223 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 5.83371E-02 +/- 1.40896E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641324e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.8.2 Sat May 30 17:23:43 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: ../sw00548927000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00548927000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00548927000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.187e-01 +/- 7.609e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 10.47 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00548927000b_preslew.rsp for Source 1 Spectral data counts: 4.38281 Model predicted rate: 0.417956 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.721651 +/- 0.204686 2 1 ngrbep beta -1.76189 +/- 0.241051 3 1 ngrbep epeak keV 109.706 +/- 24.8223 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 5.83371E-02 +/- 1.40896E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641324e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 1.6072 photons (8.3716e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 1.3546 photons (1.851e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 -0.998233 0.533195 (-0.276443,1.25498) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -207896, with delta statistic: 0.115997 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.17993e+11, with delta statistic: 0.115997 2 0 -1.47117 (1.76199,0.29082) XSPEC12>error 3 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 82.8558, 28.0603 and delta stat 0.255591, 24.9965 but latest trial 71.5252 gives 0.226387 Suggest that you check this result using the steppar command. 3 55.458 159.204 (-54.283,49.4633) XSPEC12>error 5 Parameter Confidence Range (2.706) 5 0.0431986 0.359605 (-0.0151194,0.301287) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 3.9812 photons (4.6705e-07 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 3.292 - 4.118 (3.644e-07 - 5.515e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 3.472 photons (2.8303e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 2.541 - 3.524 (2.055e-07 - 2.888e-07) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.91099 photons (2.8604e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.7289 - 0.9450 (2.296e-08 - 2.965e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.2064 photons (6.9327e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.9116 - 1.227 (5.200e-08 - 7.043e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.96707 photons (1.0933e-07 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.5271 - 0.9856 (5.893e-08 - 1.118e-07) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.3875 photons (7.5765e-08 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.2930 - 0.4374 (5.738e-08 - 8.593e-08) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.89667 photons (2.5979e-07 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.6465 - 1.034 (1.815e-07 - 3.124e-07) (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 = 2512.78 using 59 PHA bins. Test statistic : Chi-Squared = 2512.78 using 59 PHA bins. Reduced chi-squared = 45.6869 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 75.5906 82.3828 -3 -0.877297 -1.61580 108.037 3.91362 69.454 16.7302 -4 -0.686752 -1.72981 70.8563 3.98874 65.2393 13.9245 -5 -0.662904 -1.68897 75.8099 4.00283 65.1931 0.602066 -6 -0.686589 -1.71455 79.6752 3.99566 65.1736 0.26513 -7 -0.702146 -1.73350 82.3268 3.98970 65.1646 0.144436 -8 -0.713618 -1.74866 84.3313 3.98506 ================================================== Variances and Principal Axes 1 2 3 7 1.1285E-03| -0.9799 -0.0284 -0.0066 -0.1973 3.0864E-03| 0.1560 0.5068 0.0025 -0.8478 3.9114E-02| -0.1241 0.8616 0.0025 0.4922 1.0651E+03| -0.0065 -0.0036 1.0000 -0.0004 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.695e-02 2.140e-02 -6.937e+00 2.331e-04 2.140e-02 4.400e-02 -3.885e+00 1.684e-02 -6.937e+00 -3.885e+00 1.065e+03 -4.319e-01 2.331e-04 1.684e-02 -4.319e-01 1.191e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.713618 +/- 0.216672 2 1 nphgrb beta -1.74866 +/- 0.209757 3 1 nphgrb tem keV 84.3313 +/- 32.6347 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 3.98506 +/- 0.109151 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.640723e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.162 0.0716231 -3 -0.718568 -1.75727 85.2633 3.98231 ================================================== Variances and Principal Axes 1 2 3 7 1.1027E-03| -0.9813 -0.0224 -0.0063 -0.1912 3.1368E-03| 0.1566 0.4846 0.0025 -0.8606 4.4599E-02| -0.1119 0.8744 0.0030 0.4721 1.0718E+03| -0.0063 -0.0040 1.0000 -0.0005 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.397e-02 2.262e-02 -6.731e+00 6.194e-04 2.262e-02 5.174e-02 -4.256e+00 1.912e-02 -6.731e+00 -4.256e+00 1.072e+03 -5.082e-01 6.194e-04 1.912e-02 -5.082e-01 1.254e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.718568 +/- 0.209688 2 1 nphgrb beta -1.75727 +/- 0.227459 3 1 nphgrb tem keV 85.2633 +/- 32.7379 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 3.98231 +/- 0.111996 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641261e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.1617 0.0155543 -3 -0.722616 -1.76200 85.9599 3.98113 ================================================== Variances and Principal Axes 1 2 3 7 1.0909E-03| -0.9819 -0.0192 -0.0062 -0.1885 3.1619E-03| 0.1572 0.4732 0.0025 -0.8668 4.7989E-02| -0.1058 0.8807 0.0032 0.4616 1.0592E+03| -0.0062 -0.0042 1.0000 -0.0005 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.220e-02 2.304e-02 -6.552e+00 7.109e-04 2.304e-02 5.627e-02 -4.406e+00 2.043e-02 -6.552e+00 -4.406e+00 1.059e+03 -5.309e-01 7.109e-04 2.043e-02 -5.309e-01 1.291e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.722616 +/- 0.205420 2 1 nphgrb beta -1.76200 +/- 0.237204 3 1 nphgrb tem keV 85.9599 +/- 32.5444 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 3.98113 +/- 0.113610 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641321e-01 !XSPEC12>log phgrb50_15_350kev.log; Logging to file:phgrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:23:45 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: ../sw00548927000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00548927000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00548927000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.187e-01 +/- 7.609e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 10.47 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00548927000b_preslew.rsp for Source 1 Spectral data counts: 4.38281 Model predicted rate: 0.417968 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.722616 +/- 0.205420 2 1 nphgrb beta -1.76200 +/- 0.237204 3 1 nphgrb tem keV 85.9599 +/- 32.5444 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 3.98113 +/- 0.113610 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641321e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641321e-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 = 2512.78 using 59 PHA bins. Test statistic : Chi-Squared = 2512.78 using 59 PHA bins. Reduced chi-squared = 45.6869 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 75.5906 82.3828 -3 -0.877297 -1.61580 108.037 3.91362 69.454 16.7302 -4 -0.686752 -1.72981 70.8563 3.98874 65.2393 13.9245 -5 -0.662904 -1.68897 75.8099 4.00283 65.1931 0.602066 -6 -0.686589 -1.71455 79.6752 3.99566 65.1736 0.26513 -7 -0.702146 -1.73350 82.3268 3.98970 65.1646 0.144436 -8 -0.713618 -1.74866 84.3313 3.98506 ================================================== Variances and Principal Axes 1 2 3 7 1.1285E-03| -0.9799 -0.0284 -0.0066 -0.1973 3.0864E-03| 0.1560 0.5068 0.0025 -0.8478 3.9114E-02| -0.1241 0.8616 0.0025 0.4922 1.0651E+03| -0.0065 -0.0036 1.0000 -0.0004 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.695e-02 2.140e-02 -6.937e+00 2.331e-04 2.140e-02 4.400e-02 -3.885e+00 1.684e-02 -6.937e+00 -3.885e+00 1.065e+03 -4.319e-01 2.331e-04 1.684e-02 -4.319e-01 1.191e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.713618 +/- 0.216672 2 1 nphgrb beta -1.74866 +/- 0.209757 3 1 nphgrb tem keV 84.3313 +/- 32.6347 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 3.98506 +/- 0.109151 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.640723e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.162 0.0716231 -3 -0.718568 -1.75727 85.2633 3.98231 ================================================== Variances and Principal Axes 1 2 3 7 1.1027E-03| -0.9813 -0.0224 -0.0063 -0.1912 3.1368E-03| 0.1566 0.4846 0.0025 -0.8606 4.4599E-02| -0.1119 0.8744 0.0030 0.4721 1.0718E+03| -0.0063 -0.0040 1.0000 -0.0005 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.397e-02 2.262e-02 -6.731e+00 6.194e-04 2.262e-02 5.174e-02 -4.256e+00 1.912e-02 -6.731e+00 -4.256e+00 1.072e+03 -5.082e-01 6.194e-04 1.912e-02 -5.082e-01 1.254e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.718568 +/- 0.209688 2 1 nphgrb beta -1.75727 +/- 0.227459 3 1 nphgrb tem keV 85.2633 +/- 32.7379 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 3.98231 +/- 0.111996 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641261e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.1617 0.0155543 -3 -0.722616 -1.76200 85.9599 3.98113 ================================================== Variances and Principal Axes 1 2 3 7 1.0909E-03| -0.9819 -0.0192 -0.0062 -0.1885 3.1619E-03| 0.1572 0.4732 0.0025 -0.8668 4.7989E-02| -0.1058 0.8807 0.0032 0.4616 1.0592E+03| -0.0062 -0.0042 1.0000 -0.0005 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.220e-02 2.304e-02 -6.552e+00 7.109e-04 2.304e-02 5.627e-02 -4.406e+00 2.043e-02 -6.552e+00 -4.406e+00 1.059e+03 -5.309e-01 7.109e-04 2.043e-02 -5.309e-01 1.291e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.722616 +/- 0.205420 2 1 nphgrb beta -1.76200 +/- 0.237204 3 1 nphgrb tem keV 85.9599 +/- 32.5444 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 3.98113 +/- 0.113610 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641321e-01 !XSPEC12>newpar 4 15.0; Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641321e-01 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 158.84 using 59 PHA bins. Test statistic : Chi-Squared = 158.84 using 59 PHA bins. Reduced chi-squared = 2.8879 for 55 degrees of freedom Null hypothesis probability = 5.132557e-12 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.1617 0.015796 -3 -0.722103 -1.76232 85.8983 3.47183 ================================================== Variances and Principal Axes 1 2 3 7 8.7096E-04| -0.9420 -0.0805 -0.0058 -0.3258 3.7097E-03| 0.3165 0.1090 0.0031 -0.9423 4.0664E-02| -0.1114 0.9908 0.0035 0.0772 1.0721E+03| -0.0061 -0.0043 1.0000 0.0008 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.159e-02 2.371e-02 -6.543e+00 -6.397e-03 2.371e-02 5.960e-02 -4.587e+00 -8.989e-04 -6.543e+00 -4.587e+00 1.072e+03 8.532e-01 -6.397e-03 -8.989e-04 8.532e-01 4.308e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.722103 +/- 0.203929 2 1 nphgrb beta -1.76232 +/- 0.244129 3 1 nphgrb tem keV 85.8983 +/- 32.7413 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 3.47183 +/- 6.56341E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641324e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.1617 0.000108845 -2 -0.722095 -1.76231 85.8969 3.47183 ================================================== Variances and Principal Axes 1 2 3 7 8.7105E-04| -0.9420 -0.0804 -0.0058 -0.3258 3.7092E-03| 0.3166 0.1089 0.0032 -0.9423 4.0691E-02| -0.1113 0.9908 0.0035 0.0772 1.0688E+03| -0.0061 -0.0043 1.0000 0.0008 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.158e-02 2.372e-02 -6.533e+00 -6.406e-03 2.372e-02 5.964e-02 -4.582e+00 -9.066e-04 -6.533e+00 -4.582e+00 1.069e+03 8.536e-01 -6.406e-03 -9.066e-04 8.536e-01 4.310e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.722095 +/- 0.203923 2 1 nphgrb beta -1.76231 +/- 0.244213 3 1 nphgrb tem keV 85.8969 +/- 32.6916 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 3.47183 +/- 6.56497E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641324e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.1617 1.81e-05 1 -0.722095 -1.76231 85.8969 3.47183 ================================================== Variances and Principal Axes 1 2 3 7 8.7126E-04| -0.9420 -0.0805 -0.0058 -0.3257 3.7084E-03| 0.3165 0.1089 0.0032 -0.9423 4.0686E-02| -0.1113 0.9908 0.0035 0.0771 1.0688E+03| -0.0061 -0.0043 1.0000 0.0008 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.159e-02 2.372e-02 -6.533e+00 -6.387e-03 2.372e-02 5.963e-02 -4.582e+00 -8.970e-04 -6.533e+00 -4.582e+00 1.069e+03 8.505e-01 -6.387e-03 -8.970e-04 8.505e-01 4.304e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.722095 +/- 0.203927 2 1 nphgrb beta -1.76231 +/- 0.244199 3 1 nphgrb tem keV 85.8969 +/- 32.6915 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 3.47183 +/- 6.56045E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641324e-01 !XSPEC12>log phgrb50_15_150kev.log; Logging to file:phgrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:23:45 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: ../sw00548927000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00548927000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00548927000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.187e-01 +/- 7.609e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 10.47 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00548927000b_preslew.rsp for Source 1 Spectral data counts: 4.38281 Model predicted rate: 0.417959 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.722095 +/- 0.203927 2 1 nphgrb beta -1.76231 +/- 0.244199 3 1 nphgrb tem keV 85.8969 +/- 32.6915 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 3.47183 +/- 6.56045E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641324e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 3.34685 3.58556 (-0.124978,0.113733) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part3_15_25kev _fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 2512.78 using 59 PHA bins. Test statistic : Chi-Squared = 2512.78 using 59 PHA bins. Reduced chi-squared = 45.6869 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 75.5906 82.3828 -3 -0.877297 -1.61580 108.037 3.91362 69.454 16.7302 -4 -0.686752 -1.72981 70.8563 3.98874 65.2393 13.9245 -5 -0.662904 -1.68897 75.8099 4.00283 65.1931 0.602066 -6 -0.686589 -1.71455 79.6752 3.99566 65.1736 0.26513 -7 -0.702146 -1.73350 82.3268 3.98970 65.1646 0.144436 -8 -0.713618 -1.74866 84.3313 3.98506 ================================================== Variances and Principal Axes 1 2 3 7 1.1285E-03| -0.9799 -0.0284 -0.0066 -0.1973 3.0864E-03| 0.1560 0.5068 0.0025 -0.8478 3.9114E-02| -0.1241 0.8616 0.0025 0.4922 1.0651E+03| -0.0065 -0.0036 1.0000 -0.0004 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.695e-02 2.140e-02 -6.937e+00 2.331e-04 2.140e-02 4.400e-02 -3.885e+00 1.684e-02 -6.937e+00 -3.885e+00 1.065e+03 -4.319e-01 2.331e-04 1.684e-02 -4.319e-01 1.191e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.713618 +/- 0.216672 2 1 nphgrb beta -1.74866 +/- 0.209757 3 1 nphgrb tem keV 84.3313 +/- 32.6347 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 3.98506 +/- 0.109151 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.640723e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.162 0.0716231 -3 -0.718568 -1.75727 85.2633 3.98231 ================================================== Variances and Principal Axes 1 2 3 7 1.1027E-03| -0.9813 -0.0224 -0.0063 -0.1912 3.1368E-03| 0.1566 0.4846 0.0025 -0.8606 4.4599E-02| -0.1119 0.8744 0.0030 0.4721 1.0718E+03| -0.0063 -0.0040 1.0000 -0.0005 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.397e-02 2.262e-02 -6.731e+00 6.194e-04 2.262e-02 5.174e-02 -4.256e+00 1.912e-02 -6.731e+00 -4.256e+00 1.072e+03 -5.082e-01 6.194e-04 1.912e-02 -5.082e-01 1.254e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.718568 +/- 0.209688 2 1 nphgrb beta -1.75727 +/- 0.227459 3 1 nphgrb tem keV 85.2633 +/- 32.7379 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 3.98231 +/- 0.111996 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641261e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.1617 0.0155543 -3 -0.722616 -1.76200 85.9599 3.98113 ================================================== Variances and Principal Axes 1 2 3 7 1.0909E-03| -0.9819 -0.0192 -0.0062 -0.1885 3.1619E-03| 0.1572 0.4732 0.0025 -0.8668 4.7989E-02| -0.1058 0.8807 0.0032 0.4616 1.0592E+03| -0.0062 -0.0042 1.0000 -0.0005 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.220e-02 2.304e-02 -6.552e+00 7.109e-04 2.304e-02 5.627e-02 -4.406e+00 2.043e-02 -6.552e+00 -4.406e+00 1.059e+03 -5.309e-01 7.109e-04 2.043e-02 -5.309e-01 1.291e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.722616 +/- 0.205420 2 1 nphgrb beta -1.76200 +/- 0.237204 3 1 nphgrb tem keV 85.9599 +/- 32.5444 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 3.98113 +/- 0.113610 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641321e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 49519.98 using 59 PHA bins. Test statistic : Chi-Squared = 49519.98 using 59 PHA bins. Reduced chi-squared = 900.3633 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 65.1617 0.0157963 -3 -0.722200 -1.76238 85.9137 0.910969 ================================================== Variances and Principal Axes 1 2 3 7 1.0486E-04| -0.6869 -0.0328 -0.0036 -0.7260 2.1256E-03| 0.7182 0.1223 0.0056 -0.6850 4.0584E-02| -0.1113 0.9919 0.0035 0.0605 1.0722E+03| -0.0061 -0.0043 1.0000 0.0010 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.159e-02 2.371e-02 -6.543e+00 -7.973e-03 2.371e-02 5.960e-02 -4.588e+00 -2.444e-03 -6.543e+00 -4.588e+00 1.072e+03 1.099e+00 -7.973e-03 -2.444e-03 1.099e+00 2.327e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.722200 +/- 0.203926 2 1 nphgrb beta -1.76238 +/- 0.244125 3 1 nphgrb tem keV 85.9137 +/- 32.7431 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 0.910969 +/- 4.82434E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641324e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.1617 0.00055648 -3 -0.722127 -1.76234 85.9023 0.910955 ================================================== Variances and Principal Axes 1 2 3 7 1.0484E-04| -0.6869 -0.0328 -0.0036 -0.7260 2.1254E-03| 0.7182 0.1222 0.0056 -0.6850 4.0644E-02| -0.1112 0.9920 0.0035 0.0604 1.0692E+03| -0.0061 -0.0043 1.0000 0.0010 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.157e-02 2.372e-02 -6.533e+00 -7.973e-03 2.372e-02 5.969e-02 -4.585e+00 -2.447e-03 -6.533e+00 -4.585e+00 1.069e+03 1.098e+00 -7.973e-03 -2.447e-03 1.098e+00 2.327e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.722127 +/- 0.203885 2 1 nphgrb beta -1.76234 +/- 0.244312 3 1 nphgrb tem keV 85.9023 +/- 32.6976 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 0.910955 +/- 4.82439E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641324e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.1617 2.79461e-05 -3 -0.722102 -1.76232 85.8981 0.910950 ================================================== Variances and Principal Axes 1 2 3 7 1.0484E-04| -0.6869 -0.0328 -0.0036 -0.7260 2.1255E-03| 0.7182 0.1222 0.0056 -0.6850 4.0622E-02| -0.1112 0.9919 0.0035 0.0604 1.0690E+03| -0.0061 -0.0043 1.0000 0.0010 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.158e-02 2.372e-02 -6.533e+00 -7.973e-03 2.372e-02 5.965e-02 -4.583e+00 -2.446e-03 -6.533e+00 -4.583e+00 1.069e+03 1.097e+00 -7.973e-03 -2.446e-03 1.097e+00 2.327e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.722102 +/- 0.203910 2 1 nphgrb beta -1.76232 +/- 0.244242 3 1 nphgrb tem keV 85.8981 +/- 32.6942 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 0.910950 +/- 4.82416E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641324e-01 !XSPEC12>log phgrb50_15_25kev.log; Logging to file:phgrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:23:46 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: ../sw00548927000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00548927000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00548927000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.187e-01 +/- 7.609e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 10.47 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00548927000b_preslew.rsp for Source 1 Spectral data counts: 4.38281 Model predicted rate: 0.417959 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.722102 +/- 0.203910 2 1 nphgrb beta -1.76232 +/- 0.244242 3 1 nphgrb tem keV 85.8981 +/- 32.6942 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 0.910950 +/- 4.82416E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641324e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 0.793125 0.990699 (-0.117826,0.079749) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part4_25_50kev _fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 2512.78 using 59 PHA bins. Test statistic : Chi-Squared = 2512.78 using 59 PHA bins. Reduced chi-squared = 45.6869 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 75.5906 82.3828 -3 -0.877297 -1.61580 108.037 3.91362 69.454 16.7302 -4 -0.686752 -1.72981 70.8563 3.98874 65.2393 13.9245 -5 -0.662904 -1.68897 75.8099 4.00283 65.1931 0.602066 -6 -0.686589 -1.71455 79.6752 3.99566 65.1736 0.26513 -7 -0.702146 -1.73350 82.3268 3.98970 65.1646 0.144436 -8 -0.713618 -1.74866 84.3313 3.98506 ================================================== Variances and Principal Axes 1 2 3 7 1.1285E-03| -0.9799 -0.0284 -0.0066 -0.1973 3.0864E-03| 0.1560 0.5068 0.0025 -0.8478 3.9114E-02| -0.1241 0.8616 0.0025 0.4922 1.0651E+03| -0.0065 -0.0036 1.0000 -0.0004 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.695e-02 2.140e-02 -6.937e+00 2.331e-04 2.140e-02 4.400e-02 -3.885e+00 1.684e-02 -6.937e+00 -3.885e+00 1.065e+03 -4.319e-01 2.331e-04 1.684e-02 -4.319e-01 1.191e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.713618 +/- 0.216672 2 1 nphgrb beta -1.74866 +/- 0.209757 3 1 nphgrb tem keV 84.3313 +/- 32.6347 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 3.98506 +/- 0.109151 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.640723e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.162 0.0716231 -3 -0.718568 -1.75727 85.2633 3.98231 ================================================== Variances and Principal Axes 1 2 3 7 1.1027E-03| -0.9813 -0.0224 -0.0063 -0.1912 3.1368E-03| 0.1566 0.4846 0.0025 -0.8606 4.4599E-02| -0.1119 0.8744 0.0030 0.4721 1.0718E+03| -0.0063 -0.0040 1.0000 -0.0005 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.397e-02 2.262e-02 -6.731e+00 6.194e-04 2.262e-02 5.174e-02 -4.256e+00 1.912e-02 -6.731e+00 -4.256e+00 1.072e+03 -5.082e-01 6.194e-04 1.912e-02 -5.082e-01 1.254e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.718568 +/- 0.209688 2 1 nphgrb beta -1.75727 +/- 0.227459 3 1 nphgrb tem keV 85.2633 +/- 32.7379 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 3.98231 +/- 0.111996 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641261e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.1617 0.0155543 -3 -0.722616 -1.76200 85.9599 3.98113 ================================================== Variances and Principal Axes 1 2 3 7 1.0909E-03| -0.9819 -0.0192 -0.0062 -0.1885 3.1619E-03| 0.1572 0.4732 0.0025 -0.8668 4.7989E-02| -0.1058 0.8807 0.0032 0.4616 1.0592E+03| -0.0062 -0.0042 1.0000 -0.0005 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.220e-02 2.304e-02 -6.552e+00 7.109e-04 2.304e-02 5.627e-02 -4.406e+00 2.043e-02 -6.552e+00 -4.406e+00 1.059e+03 -5.309e-01 7.109e-04 2.043e-02 -5.309e-01 1.291e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.722616 +/- 0.205420 2 1 nphgrb beta -1.76200 +/- 0.237204 3 1 nphgrb tem keV 85.9599 +/- 32.5444 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 3.98113 +/- 0.113610 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641321e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 448.76 using 59 PHA bins. Test statistic : Chi-Squared = 448.76 using 59 PHA bins. Reduced chi-squared = 8.1593 for 55 degrees of freedom Null hypothesis probability = 3.875878e-63 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 23107.95 using 59 PHA bins. Test statistic : Chi-Squared = 23107.95 using 59 PHA bins. Reduced chi-squared = 420.1446 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 65.1617 0.015783 -3 -0.722119 -1.76233 85.9008 1.20638 ================================================== Variances and Principal Axes 1 2 3 7 2.7037E-04| -0.4812 -0.0541 -0.0035 -0.8749 1.4506E-03| 0.8696 0.0957 0.0055 -0.4843 4.0439E-02| -0.1100 0.9939 0.0036 -0.0009 1.0721E+03| -0.0061 -0.0043 1.0000 -0.0004 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.159e-02 2.371e-02 -6.543e+00 1.929e-03 2.371e-02 5.960e-02 -4.587e+00 1.606e-03 -6.543e+00 -4.587e+00 1.072e+03 -3.968e-01 1.929e-03 1.606e-03 -3.968e-01 6.941e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.722119 +/- 0.203925 2 1 nphgrb beta -1.76233 +/- 0.244124 3 1 nphgrb tem keV 85.9008 +/- 32.7415 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 1.20638 +/- 2.63454E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641323e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.1617 2.54192e-05 -3 -0.722092 -1.76231 85.8964 1.20639 ================================================== Variances and Principal Axes 1 2 3 7 2.7035E-04| -0.4813 -0.0540 -0.0035 -0.8749 1.4508E-03| 0.8696 0.0957 0.0055 -0.4843 4.0472E-02| -0.1099 0.9939 0.0036 -0.0009 1.0688E+03| -0.0061 -0.0043 1.0000 -0.0004 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.158e-02 2.372e-02 -6.533e+00 1.927e-03 2.372e-02 5.965e-02 -4.582e+00 1.606e-03 -6.533e+00 -4.582e+00 1.069e+03 -3.960e-01 1.927e-03 1.606e-03 -3.960e-01 6.940e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.722092 +/- 0.203912 2 1 nphgrb beta -1.76231 +/- 0.244223 3 1 nphgrb tem keV 85.8964 +/- 32.6922 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 1.20639 +/- 2.63442E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641324e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.1617 1.7928e-05 -1 -0.722092 -1.76231 85.8963 1.20639 ================================================== Variances and Principal Axes 1 2 3 7 2.7034E-04| -0.4813 -0.0540 -0.0035 -0.8749 1.4509E-03| 0.8696 0.0957 0.0055 -0.4843 4.0462E-02| -0.1099 0.9939 0.0036 -0.0009 1.0688E+03| -0.0061 -0.0043 1.0000 -0.0004 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.158e-02 2.372e-02 -6.533e+00 1.927e-03 2.372e-02 5.963e-02 -4.582e+00 1.606e-03 -6.533e+00 -4.582e+00 1.069e+03 -3.959e-01 1.927e-03 1.606e-03 -3.959e-01 6.940e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.722092 +/- 0.203923 2 1 nphgrb beta -1.76231 +/- 0.244192 3 1 nphgrb tem keV 85.8963 +/- 32.6913 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 1.20639 +/- 2.63438E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641324e-01 !XSPEC12>log phgrb50_25_50kev.log; Logging to file:phgrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:23:46 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: ../sw00548927000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00548927000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00548927000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.187e-01 +/- 7.609e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 10.47 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00548927000b_preslew.rsp for Source 1 Spectral data counts: 4.38281 Model predicted rate: 0.417959 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.722092 +/- 0.203923 2 1 nphgrb beta -1.76231 +/- 0.244192 3 1 nphgrb tem keV 85.8963 +/- 32.6913 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 1.20639 +/- 2.63438E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641324e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 1.16284 1.27733 (-0.0435483,0.0709458) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part5_50_100ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 2512.78 using 59 PHA bins. Test statistic : Chi-Squared = 2512.78 using 59 PHA bins. Reduced chi-squared = 45.6869 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 75.5906 82.3828 -3 -0.877297 -1.61580 108.037 3.91362 69.454 16.7302 -4 -0.686752 -1.72981 70.8563 3.98874 65.2393 13.9245 -5 -0.662904 -1.68897 75.8099 4.00283 65.1931 0.602066 -6 -0.686589 -1.71455 79.6752 3.99566 65.1736 0.26513 -7 -0.702146 -1.73350 82.3268 3.98970 65.1646 0.144436 -8 -0.713618 -1.74866 84.3313 3.98506 ================================================== Variances and Principal Axes 1 2 3 7 1.1285E-03| -0.9799 -0.0284 -0.0066 -0.1973 3.0864E-03| 0.1560 0.5068 0.0025 -0.8478 3.9114E-02| -0.1241 0.8616 0.0025 0.4922 1.0651E+03| -0.0065 -0.0036 1.0000 -0.0004 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.695e-02 2.140e-02 -6.937e+00 2.331e-04 2.140e-02 4.400e-02 -3.885e+00 1.684e-02 -6.937e+00 -3.885e+00 1.065e+03 -4.319e-01 2.331e-04 1.684e-02 -4.319e-01 1.191e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.713618 +/- 0.216672 2 1 nphgrb beta -1.74866 +/- 0.209757 3 1 nphgrb tem keV 84.3313 +/- 32.6347 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 3.98506 +/- 0.109151 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.640723e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.162 0.0716231 -3 -0.718568 -1.75727 85.2633 3.98231 ================================================== Variances and Principal Axes 1 2 3 7 1.1027E-03| -0.9813 -0.0224 -0.0063 -0.1912 3.1368E-03| 0.1566 0.4846 0.0025 -0.8606 4.4599E-02| -0.1119 0.8744 0.0030 0.4721 1.0718E+03| -0.0063 -0.0040 1.0000 -0.0005 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.397e-02 2.262e-02 -6.731e+00 6.194e-04 2.262e-02 5.174e-02 -4.256e+00 1.912e-02 -6.731e+00 -4.256e+00 1.072e+03 -5.082e-01 6.194e-04 1.912e-02 -5.082e-01 1.254e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.718568 +/- 0.209688 2 1 nphgrb beta -1.75727 +/- 0.227459 3 1 nphgrb tem keV 85.2633 +/- 32.7379 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 3.98231 +/- 0.111996 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641261e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.1617 0.0155543 -3 -0.722616 -1.76200 85.9599 3.98113 ================================================== Variances and Principal Axes 1 2 3 7 1.0909E-03| -0.9819 -0.0192 -0.0062 -0.1885 3.1619E-03| 0.1572 0.4732 0.0025 -0.8668 4.7989E-02| -0.1058 0.8807 0.0032 0.4616 1.0592E+03| -0.0062 -0.0042 1.0000 -0.0005 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.220e-02 2.304e-02 -6.552e+00 7.109e-04 2.304e-02 5.627e-02 -4.406e+00 2.043e-02 -6.552e+00 -4.406e+00 1.059e+03 -5.309e-01 7.109e-04 2.043e-02 -5.309e-01 1.291e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.722616 +/- 0.205420 2 1 nphgrb beta -1.76200 +/- 0.237204 3 1 nphgrb tem keV 85.9599 +/- 32.5444 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 3.98113 +/- 0.113610 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641321e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 5688.13 using 59 PHA bins. Test statistic : Chi-Squared = 5688.13 using 59 PHA bins. Reduced chi-squared = 103.421 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 42389.86 using 59 PHA bins. Test statistic : Chi-Squared = 42389.86 using 59 PHA bins. Reduced chi-squared = 770.7247 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 65.1617 0.0157611 -3 -0.722111 -1.76232 85.8995 0.967004 ================================================== Variances and Principal Axes 1 2 3 7 1.9273E-04| -0.3444 0.0232 -0.0022 0.9385 1.3019E-03| 0.9323 0.1259 0.0062 0.3391 4.0611E-02| -0.1103 0.9918 0.0036 -0.0650 1.0719E+03| 0.0061 0.0043 -1.0000 -0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.158e-02 2.371e-02 -6.543e+00 -4.815e-04 2.371e-02 5.960e-02 -4.587e+00 -3.344e-03 -6.543e+00 -4.587e+00 1.072e+03 1.838e-01 -4.815e-04 -3.344e-03 1.838e-01 5.225e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.722111 +/- 0.203923 2 1 nphgrb beta -1.76232 +/- 0.244122 3 1 nphgrb tem keV 85.8995 +/- 32.7391 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 0.967004 +/- 2.28581E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641324e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.1617 2.65046e-05 -3 -0.722091 -1.76231 85.8962 0.967003 ================================================== Variances and Principal Axes 1 2 3 7 1.9274E-04| -0.3445 0.0232 -0.0022 0.9385 1.3020E-03| 0.9323 0.1259 0.0062 0.3391 4.0640E-02| -0.1103 0.9918 0.0036 -0.0650 1.0687E+03| 0.0061 0.0043 -1.0000 -0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.158e-02 2.372e-02 -6.532e+00 -4.777e-04 2.372e-02 5.964e-02 -4.582e+00 -3.345e-03 -6.532e+00 -4.582e+00 1.069e+03 1.829e-01 -4.777e-04 -3.345e-03 1.829e-01 5.226e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.722091 +/- 0.203915 2 1 nphgrb beta -1.76231 +/- 0.244212 3 1 nphgrb tem keV 85.8962 +/- 32.6897 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 0.967003 +/- 2.28594E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641324e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.1617 3.42991e-05 -3 -0.722082 -1.76230 85.8947 0.967003 ================================================== Variances and Principal Axes 1 2 3 7 1.9275E-04| -0.3445 0.0232 -0.0022 0.9385 1.3021E-03| 0.9323 0.1259 0.0062 0.3391 4.0633E-02| -0.1103 0.9918 0.0036 -0.0650 1.0686E+03| 0.0061 0.0043 -1.0000 -0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.158e-02 2.371e-02 -6.533e+00 -4.766e-04 2.371e-02 5.963e-02 -4.581e+00 -3.342e-03 -6.533e+00 -4.581e+00 1.069e+03 1.827e-01 -4.766e-04 -3.342e-03 1.827e-01 5.223e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.722082 +/- 0.203923 2 1 nphgrb beta -1.76230 +/- 0.244190 3 1 nphgrb tem keV 85.8947 +/- 32.6890 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 0.967003 +/- 2.28540E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641324e-01 !XSPEC12>log phgrb50_50_100kev.log; Logging to file:phgrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:23:47 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: ../sw00548927000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00548927000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00548927000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.187e-01 +/- 7.609e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 10.47 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00548927000b_preslew.rsp for Source 1 Spectral data counts: 4.38281 Model predicted rate: 0.417959 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.722082 +/- 0.203923 2 1 nphgrb beta -1.76230 +/- 0.244190 3 1 nphgrb tem keV 85.8947 +/- 32.6890 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 0.967003 +/- 2.28540E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641324e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.921775, 0.891813 and delta stat 2.50751, 7.47873 but latest trial 0.920177 gives 1.60001 Suggest that you check this result using the steppar command. Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641324e-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 = 2512.78 using 59 PHA bins. Test statistic : Chi-Squared = 2512.78 using 59 PHA bins. Reduced chi-squared = 45.6869 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 75.5906 82.3828 -3 -0.877297 -1.61580 108.037 3.91362 69.454 16.7302 -4 -0.686752 -1.72981 70.8563 3.98874 65.2393 13.9245 -5 -0.662904 -1.68897 75.8099 4.00283 65.1931 0.602066 -6 -0.686589 -1.71455 79.6752 3.99566 65.1736 0.26513 -7 -0.702146 -1.73350 82.3268 3.98970 65.1646 0.144436 -8 -0.713618 -1.74866 84.3313 3.98506 ================================================== Variances and Principal Axes 1 2 3 7 1.1285E-03| -0.9799 -0.0284 -0.0066 -0.1973 3.0864E-03| 0.1560 0.5068 0.0025 -0.8478 3.9114E-02| -0.1241 0.8616 0.0025 0.4922 1.0651E+03| -0.0065 -0.0036 1.0000 -0.0004 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.695e-02 2.140e-02 -6.937e+00 2.331e-04 2.140e-02 4.400e-02 -3.885e+00 1.684e-02 -6.937e+00 -3.885e+00 1.065e+03 -4.319e-01 2.331e-04 1.684e-02 -4.319e-01 1.191e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.713618 +/- 0.216672 2 1 nphgrb beta -1.74866 +/- 0.209757 3 1 nphgrb tem keV 84.3313 +/- 32.6347 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 3.98506 +/- 0.109151 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.640723e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.162 0.0716231 -3 -0.718568 -1.75727 85.2633 3.98231 ================================================== Variances and Principal Axes 1 2 3 7 1.1027E-03| -0.9813 -0.0224 -0.0063 -0.1912 3.1368E-03| 0.1566 0.4846 0.0025 -0.8606 4.4599E-02| -0.1119 0.8744 0.0030 0.4721 1.0718E+03| -0.0063 -0.0040 1.0000 -0.0005 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.397e-02 2.262e-02 -6.731e+00 6.194e-04 2.262e-02 5.174e-02 -4.256e+00 1.912e-02 -6.731e+00 -4.256e+00 1.072e+03 -5.082e-01 6.194e-04 1.912e-02 -5.082e-01 1.254e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.718568 +/- 0.209688 2 1 nphgrb beta -1.75727 +/- 0.227459 3 1 nphgrb tem keV 85.2633 +/- 32.7379 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 3.98231 +/- 0.111996 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641261e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.1617 0.0155543 -3 -0.722616 -1.76200 85.9599 3.98113 ================================================== Variances and Principal Axes 1 2 3 7 1.0909E-03| -0.9819 -0.0192 -0.0062 -0.1885 3.1619E-03| 0.1572 0.4732 0.0025 -0.8668 4.7989E-02| -0.1058 0.8807 0.0032 0.4616 1.0592E+03| -0.0062 -0.0042 1.0000 -0.0005 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.220e-02 2.304e-02 -6.552e+00 7.109e-04 2.304e-02 5.627e-02 -4.406e+00 2.043e-02 -6.552e+00 -4.406e+00 1.059e+03 -5.309e-01 7.109e-04 2.043e-02 -5.309e-01 1.291e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.722616 +/- 0.205420 2 1 nphgrb beta -1.76200 +/- 0.237204 3 1 nphgrb tem keV 85.9599 +/- 32.5444 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 3.98113 +/- 0.113610 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641321e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 51601.66 using 59 PHA bins. Test statistic : Chi-Squared = 51601.66 using 59 PHA bins. Reduced chi-squared = 938.2119 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 = 374643.5 using 59 PHA bins. Test statistic : Chi-Squared = 374643.5 using 59 PHA bins. Reduced chi-squared = 6811.701 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 65.1617 0.0157585 -3 -0.722152 -1.76235 85.9061 0.387492 ================================================== Variances and Principal Axes 1 2 3 7 3.2434E-05| -0.2249 -0.1004 -0.0018 0.9692 1.2404E-03| 0.9682 0.0883 0.0063 0.2338 4.0704E-02| -0.1091 0.9910 0.0036 0.0774 1.0719E+03| 0.0061 0.0043 -1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.158e-02 2.371e-02 -6.542e+00 9.901e-05 2.371e-02 5.962e-02 -4.587e+00 3.263e-03 -6.542e+00 -4.587e+00 1.072e+03 -2.766e-02 9.901e-05 3.263e-03 -2.766e-02 3.429e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.722152 +/- 0.203924 2 1 nphgrb beta -1.76235 +/- 0.244172 3 1 nphgrb tem keV 85.9061 +/- 32.7382 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 0.387492 +/- 1.85170E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641324e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.1617 7.52377e-05 -3 -0.722105 -1.76233 85.8985 0.387492 ================================================== Variances and Principal Axes 1 2 3 7 3.2429E-05| -0.2249 -0.1004 -0.0018 0.9692 1.2404E-03| 0.9682 0.0882 0.0063 0.2339 4.0747E-02| -0.1090 0.9910 0.0036 0.0774 1.0688E+03| 0.0061 0.0043 -1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.158e-02 2.372e-02 -6.532e+00 9.979e-05 2.372e-02 5.969e-02 -4.583e+00 3.266e-03 -6.532e+00 -4.583e+00 1.069e+03 -2.773e-02 9.979e-05 3.266e-03 -2.773e-02 3.429e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.722105 +/- 0.203901 2 1 nphgrb beta -1.76233 +/- 0.244307 3 1 nphgrb tem keV 85.8985 +/- 32.6909 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 0.387492 +/- 1.85178E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641324e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.1617 1.45964e-05 4 -0.722105 -1.76233 85.8985 0.387492 ================================================== Variances and Principal Axes 1 2 3 7 3.2430E-05| -0.2249 -0.1004 -0.0018 0.9692 1.2404E-03| 0.9682 0.0882 0.0063 0.2338 4.0733E-02| -0.1090 0.9910 0.0036 0.0774 1.0686E+03| 0.0061 0.0043 -1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.158e-02 2.372e-02 -6.532e+00 1.001e-04 2.372e-02 5.966e-02 -4.582e+00 3.265e-03 -6.532e+00 -4.582e+00 1.069e+03 -2.779e-02 1.001e-04 3.265e-03 -2.779e-02 3.429e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.722105 +/- 0.203919 2 1 nphgrb beta -1.76233 +/- 0.244262 3 1 nphgrb tem keV 85.8985 +/- 32.6888 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 0.387492 +/- 1.85168E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641324e-01 !XSPEC12>log phgrb50_100_150kev.log; Logging to file:phgrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:23:47 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: ../sw00548927000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00548927000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00548927000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.187e-01 +/- 7.609e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 10.47 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00548927000b_preslew.rsp for Source 1 Spectral data counts: 4.38281 Model predicted rate: 0.417959 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.722105 +/- 0.203919 2 1 nphgrb beta -1.76233 +/- 0.244262 3 1 nphgrb tem keV 85.8985 +/- 32.6888 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 0.387492 +/- 1.85168E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641324e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641324e-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 = 2512.78 using 59 PHA bins. Test statistic : Chi-Squared = 2512.78 using 59 PHA bins. Reduced chi-squared = 45.6869 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 75.5906 82.3828 -3 -0.877297 -1.61580 108.037 3.91362 69.454 16.7302 -4 -0.686752 -1.72981 70.8563 3.98874 65.2393 13.9245 -5 -0.662904 -1.68897 75.8099 4.00283 65.1931 0.602066 -6 -0.686589 -1.71455 79.6752 3.99566 65.1736 0.26513 -7 -0.702146 -1.73350 82.3268 3.98970 65.1646 0.144436 -8 -0.713618 -1.74866 84.3313 3.98506 ================================================== Variances and Principal Axes 1 2 3 7 1.1285E-03| -0.9799 -0.0284 -0.0066 -0.1973 3.0864E-03| 0.1560 0.5068 0.0025 -0.8478 3.9114E-02| -0.1241 0.8616 0.0025 0.4922 1.0651E+03| -0.0065 -0.0036 1.0000 -0.0004 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.695e-02 2.140e-02 -6.937e+00 2.331e-04 2.140e-02 4.400e-02 -3.885e+00 1.684e-02 -6.937e+00 -3.885e+00 1.065e+03 -4.319e-01 2.331e-04 1.684e-02 -4.319e-01 1.191e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.713618 +/- 0.216672 2 1 nphgrb beta -1.74866 +/- 0.209757 3 1 nphgrb tem keV 84.3313 +/- 32.6347 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 3.98506 +/- 0.109151 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.640723e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.162 0.0716231 -3 -0.718568 -1.75727 85.2633 3.98231 ================================================== Variances and Principal Axes 1 2 3 7 1.1027E-03| -0.9813 -0.0224 -0.0063 -0.1912 3.1368E-03| 0.1566 0.4846 0.0025 -0.8606 4.4599E-02| -0.1119 0.8744 0.0030 0.4721 1.0718E+03| -0.0063 -0.0040 1.0000 -0.0005 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.397e-02 2.262e-02 -6.731e+00 6.194e-04 2.262e-02 5.174e-02 -4.256e+00 1.912e-02 -6.731e+00 -4.256e+00 1.072e+03 -5.082e-01 6.194e-04 1.912e-02 -5.082e-01 1.254e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.718568 +/- 0.209688 2 1 nphgrb beta -1.75727 +/- 0.227459 3 1 nphgrb tem keV 85.2633 +/- 32.7379 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 3.98231 +/- 0.111996 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641261e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.1617 0.0155543 -3 -0.722616 -1.76200 85.9599 3.98113 ================================================== Variances and Principal Axes 1 2 3 7 1.0909E-03| -0.9819 -0.0192 -0.0062 -0.1885 3.1619E-03| 0.1572 0.4732 0.0025 -0.8668 4.7989E-02| -0.1058 0.8807 0.0032 0.4616 1.0592E+03| -0.0062 -0.0042 1.0000 -0.0005 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.220e-02 2.304e-02 -6.552e+00 7.109e-04 2.304e-02 5.627e-02 -4.406e+00 2.043e-02 -6.552e+00 -4.406e+00 1.059e+03 -5.309e-01 7.109e-04 2.043e-02 -5.309e-01 1.291e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.722616 +/- 0.205420 2 1 nphgrb beta -1.76200 +/- 0.237204 3 1 nphgrb tem keV 85.9599 +/- 32.5444 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 3.98113 +/- 0.113610 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641321e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 51601.66 using 59 PHA bins. Test statistic : Chi-Squared = 51601.66 using 59 PHA bins. Reduced chi-squared = 938.2119 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 65.1617 0.0157606 -3 -0.722134 -1.76231 85.9027 0.896554 ================================================== Variances and Principal Axes 1 2 3 7 1.1537E-04| -0.4560 -0.4274 -0.0036 0.7806 1.5249E-03| 0.8851 -0.1263 0.0055 0.4479 4.9851E-02| -0.0929 0.8952 0.0039 0.4359 1.0718E+03| 0.0061 0.0043 -1.0000 0.0014 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.158e-02 2.371e-02 -6.542e+00 7.380e-03 2.371e-02 5.963e-02 -4.587e+00 2.552e-02 -6.542e+00 -4.587e+00 1.072e+03 -1.447e+00 7.380e-03 2.552e-02 -1.447e+00 1.180e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.722134 +/- 0.203921 2 1 nphgrb beta -1.76231 +/- 0.244194 3 1 nphgrb tem keV 85.9027 +/- 32.7374 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 0.896554 +/- 0.108635 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641323e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.1617 0.000231668 -3 -0.722094 -1.76232 85.8968 0.896547 ================================================== Variances and Principal Axes 1 2 3 7 1.1539E-04| -0.4558 -0.4272 -0.0036 0.7808 1.5245E-03| 0.8852 -0.1261 0.0055 0.4478 4.9878E-02| -0.0929 0.8953 0.0039 0.4357 1.0687E+03| 0.0061 0.0043 -1.0000 0.0014 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.158e-02 2.372e-02 -6.532e+00 7.366e-03 2.372e-02 5.967e-02 -4.582e+00 2.552e-02 -6.532e+00 -4.582e+00 1.069e+03 -1.443e+00 7.366e-03 2.552e-02 -1.443e+00 1.179e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.722094 +/- 0.203909 2 1 nphgrb beta -1.76232 +/- 0.244284 3 1 nphgrb tem keV 85.8968 +/- 32.6901 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 0.896547 +/- 0.108594 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641324e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.1617 7.23695e-06 -3 -0.722083 -1.76231 85.8950 0.896548 ================================================== Variances and Principal Axes 1 2 3 7 1.1538E-04| -0.4558 -0.4272 -0.0036 0.7808 1.5246E-03| 0.8852 -0.1261 0.0055 0.4478 4.9871E-02| -0.0929 0.8953 0.0039 0.4357 1.0685E+03| 0.0061 0.0043 -1.0000 0.0014 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.158e-02 2.372e-02 -6.532e+00 7.368e-03 2.372e-02 5.967e-02 -4.582e+00 2.552e-02 -6.532e+00 -4.582e+00 1.068e+03 -1.443e+00 7.368e-03 2.552e-02 -1.443e+00 1.179e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.722083 +/- 0.203918 2 1 nphgrb beta -1.76231 +/- 0.244270 3 1 nphgrb tem keV 85.8950 +/- 32.6874 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 0.896548 +/- 0.108588 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641324e-01 !XSPEC12>log phgrb50_100_350kev.log; Logging to file:phgrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:23:47 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: ../sw00548927000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00548927000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00548927000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.187e-01 +/- 7.609e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 10.47 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00548927000b_preslew.rsp for Source 1 Spectral data counts: 4.38281 Model predicted rate: 0.417959 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.722083 +/- 0.203918 2 1 nphgrb beta -1.76231 +/- 0.244270 3 1 nphgrb tem keV 85.8950 +/- 32.6874 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 0.896548 +/- 0.108588 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641324e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. Test statistic : Chi-Squared = 65.16 using 59 PHA bins. Reduced chi-squared = 1.185 for 55 degrees of freedom Null hypothesis probability = 1.641324e-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 = 4420.93 using 59 PHA bins. Test statistic : Chi-Squared = 4420.93 using 59 PHA bins. Reduced chi-squared = 80.3806 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 411.909 120.547 -2 -0.875384 -1.32746 80.9462 421639. 76.0568 182.785 -3 -1.17492 -1.60450 272.295 501594. 72.6878 8.30467 -1 -1.11487 -1.67358 229.078 498000. 70.9982 5.02965 -1 -1.07474 -1.70083 197.624 492581. 69.6329 5.22917 -1 -1.03860 -1.72792 176.729 486898. 68.6002 3.72176 -1 -1.00732 -1.75400 161.501 481630. 67.8122 2.83041 -1 -0.980074 -1.77847 150.096 476873. 67.2099 2.19891 -1 -0.956311 -1.80099 141.317 472627. 66.9665 1.74292 -2 -0.861628 -1.90777 108.227 453678. 65.3099 13.5789 -3 -0.790992 -1.94067 98.8063 446298. 65.2712 2.06366 -4 -0.788528 -1.95048 99.2304 445203. 65.2641 0.0295267 -5 -0.793789 -1.98244 100.400 442154. ================================================== Variances and Principal Axes 1 2 3 7 5.5039E-04| -0.9557 -0.2944 -0.0059 0.0000 6.9650E-03| 0.2944 -0.9557 -0.0015 0.0000 7.5108E+02| -0.0052 -0.0032 1.0000 0.0002 4.5415E+09| 0.0000 0.0000 -0.0002 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.581e-02 5.283e-02 -4.903e+00 4.310e+03 5.283e-02 4.460e-01 -1.236e+01 4.429e+04 -4.903e+00 -1.236e+01 9.805e+02 -1.021e+06 4.310e+03 4.429e+04 -1.021e+06 4.542e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.793789 +/- 0.160646 2 1 npeggrb beta -1.98244 +/- 0.667835 3 1 npeggrb tem keV 100.400 +/- 31.3127 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4.42154E+05 +/- 6.73907E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.26 using 59 PHA bins. Test statistic : Chi-Squared = 65.26 using 59 PHA bins. Reduced chi-squared = 1.187 for 55 degrees of freedom Null hypothesis probability = 1.619858e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2569 0.0331239 -3 -0.800778 -2.04428 102.028 436650. ================================================== Variances and Principal Axes 1 2 3 7 5.4100E-04| -0.9631 -0.2692 -0.0060 0.0000 8.0159E-03| 0.2692 -0.9631 -0.0021 0.0000 7.3008E+02| -0.0052 -0.0036 1.0000 0.0002 5.7634E+09| 0.0000 0.0000 -0.0002 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.477e-02 6.326e-02 -4.776e+00 4.910e+03 6.326e-02 6.514e-01 -1.499e+01 6.047e+04 -4.776e+00 -1.499e+01 9.703e+02 -1.177e+06 4.910e+03 6.047e+04 -1.177e+06 5.763e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.800778 +/- 0.157394 2 1 npeggrb beta -2.04428 +/- 0.807117 3 1 npeggrb tem keV 102.028 +/- 31.1500 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4.36650E+05 +/- 7.59169E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.26 using 59 PHA bins. Test statistic : Chi-Squared = 65.26 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.621373e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2516 0.0536656 -3 -0.802431 -2.08219 102.432 433923. ================================================== Variances and Principal Axes 1 2 3 7 5.2545E-04| -0.9735 -0.2285 -0.0060 0.0000 1.0532E-02| 0.2286 -0.9735 -0.0033 0.0000 6.9106E+02| -0.0051 -0.0046 1.0000 0.0002 9.6123E+09| 0.0000 0.0000 -0.0002 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.357e-02 9.440e-02 -4.645e+00 6.683e+03 9.440e-02 1.421e+00 -2.275e+01 1.159e+05 -4.645e+00 -2.275e+01 9.658e+02 -1.625e+06 6.683e+03 1.159e+05 -1.625e+06 9.612e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.802431 +/- 0.153530 2 1 npeggrb beta -2.08219 +/- 1.19199 3 1 npeggrb tem keV 102.432 +/- 31.0779 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4.33923E+05 +/- 9.80421E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622480e-01 !XSPEC12>log peggrb50_15_350kev.log; Logging to file:peggrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:23:48 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00548927000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00548927000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00548927000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.187e-01 +/- 7.609e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 10.47 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00548927000b_preslew.rsp for Source 1 Spectral data counts: 4.38281 Model predicted rate: 0.418295 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.802431 +/- 0.153530 2 1 npeggrb beta -2.08219 +/- 1.19199 3 1 npeggrb tem keV 102.432 +/- 31.0779 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4.33923E+05 +/- 9.80421E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622480e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622480e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part2_15_150k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 4420.93 using 59 PHA bins. Test statistic : Chi-Squared = 4420.93 using 59 PHA bins. Reduced chi-squared = 80.3806 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 411.909 120.547 -2 -0.875384 -1.32746 80.9462 421639. 76.0568 182.785 -3 -1.17492 -1.60450 272.295 501594. 72.6878 8.30467 -1 -1.11487 -1.67358 229.078 498000. 70.9982 5.02965 -1 -1.07474 -1.70083 197.624 492581. 69.6329 5.22917 -1 -1.03860 -1.72792 176.729 486898. 68.6002 3.72176 -1 -1.00732 -1.75400 161.501 481630. 67.8122 2.83041 -1 -0.980074 -1.77847 150.096 476873. 67.2099 2.19891 -1 -0.956311 -1.80099 141.317 472627. 66.9665 1.74292 -2 -0.861628 -1.90777 108.227 453678. 65.3099 13.5789 -3 -0.790992 -1.94067 98.8063 446298. 65.2712 2.06366 -4 -0.788528 -1.95048 99.2304 445203. 65.2641 0.0295267 -5 -0.793789 -1.98244 100.400 442154. ================================================== Variances and Principal Axes 1 2 3 7 5.5039E-04| -0.9557 -0.2944 -0.0059 0.0000 6.9650E-03| 0.2944 -0.9557 -0.0015 0.0000 7.5108E+02| -0.0052 -0.0032 1.0000 0.0002 4.5415E+09| 0.0000 0.0000 -0.0002 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.581e-02 5.283e-02 -4.903e+00 4.310e+03 5.283e-02 4.460e-01 -1.236e+01 4.429e+04 -4.903e+00 -1.236e+01 9.805e+02 -1.021e+06 4.310e+03 4.429e+04 -1.021e+06 4.542e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.793789 +/- 0.160646 2 1 npeggrb beta -1.98244 +/- 0.667835 3 1 npeggrb tem keV 100.400 +/- 31.3127 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4.42154E+05 +/- 6.73907E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.26 using 59 PHA bins. Test statistic : Chi-Squared = 65.26 using 59 PHA bins. Reduced chi-squared = 1.187 for 55 degrees of freedom Null hypothesis probability = 1.619858e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2569 0.0331239 -3 -0.800778 -2.04428 102.028 436650. ================================================== Variances and Principal Axes 1 2 3 7 5.4100E-04| -0.9631 -0.2692 -0.0060 0.0000 8.0159E-03| 0.2692 -0.9631 -0.0021 0.0000 7.3008E+02| -0.0052 -0.0036 1.0000 0.0002 5.7634E+09| 0.0000 0.0000 -0.0002 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.477e-02 6.326e-02 -4.776e+00 4.910e+03 6.326e-02 6.514e-01 -1.499e+01 6.047e+04 -4.776e+00 -1.499e+01 9.703e+02 -1.177e+06 4.910e+03 6.047e+04 -1.177e+06 5.763e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.800778 +/- 0.157394 2 1 npeggrb beta -2.04428 +/- 0.807117 3 1 npeggrb tem keV 102.028 +/- 31.1500 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4.36650E+05 +/- 7.59169E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.26 using 59 PHA bins. Test statistic : Chi-Squared = 65.26 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.621373e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2516 0.0536656 -3 -0.802431 -2.08219 102.432 433923. ================================================== Variances and Principal Axes 1 2 3 7 5.2545E-04| -0.9735 -0.2285 -0.0060 0.0000 1.0532E-02| 0.2286 -0.9735 -0.0033 0.0000 6.9106E+02| -0.0051 -0.0046 1.0000 0.0002 9.6123E+09| 0.0000 0.0000 -0.0002 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.357e-02 9.440e-02 -4.645e+00 6.683e+03 9.440e-02 1.421e+00 -2.275e+01 1.159e+05 -4.645e+00 -2.275e+01 9.658e+02 -1.625e+06 6.683e+03 1.159e+05 -1.625e+06 9.612e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.802431 +/- 0.153530 2 1 npeggrb beta -2.08219 +/- 1.19199 3 1 npeggrb tem keV 102.432 +/- 31.0779 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4.33923E+05 +/- 9.80421E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622480e-01 !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 1299.33 using 59 PHA bins. Test statistic : Chi-Squared = 1299.33 using 59 PHA bins. Reduced chi-squared = 23.6242 for 55 degrees of freedom Null hypothesis probability = 1.225845e-235 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2507 0.0305625 0 -0.802497 -2.06850 102.403 283184. ================================================== Variances and Principal Axes 1 2 3 7 8.6686E-04| -0.9999 -0.0130 -0.0054 0.0000 1.4033E+00| 0.0132 -0.9995 -0.0296 -0.0000 6.5148E+02| -0.0050 -0.0297 0.9995 -0.0032 3.0604E+07| -0.0000 -0.0001 0.0032 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.321e-02 1.228e-01 -4.597e+00 -4.156e+02 1.228e-01 2.320e+00 -2.962e+01 -3.249e+03 -4.597e+00 -2.962e+01 9.611e+02 9.743e+04 -4.156e+02 -3.249e+03 9.743e+04 3.060e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.802497 +/- 0.152354 2 1 npeggrb beta -2.06850 +/- 1.52313 3 1 npeggrb tem keV 102.403 +/- 31.0011 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.83184E+05 +/- 5532.09 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622657e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2507 0.0207821 -3 -0.800549 -2.06069 101.990 283138. ================================================== Variances and Principal Axes 1 2 3 7 8.6908E-04| -0.9999 -0.0145 -0.0054 0.0000 1.1903E+00| 0.0146 -0.9995 -0.0276 -0.0000 6.7291E+02| -0.0050 -0.0277 0.9996 -0.0031 2.9704E+07| -0.0000 -0.0001 0.0031 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.333e-02 1.117e-01 -4.621e+00 -3.990e+02 1.117e-01 1.945e+00 -2.699e+01 -2.673e+03 -4.621e+00 -2.699e+01 9.664e+02 9.344e+04 -3.990e+02 -2.673e+03 9.344e+04 2.970e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.800549 +/- 0.152728 2 1 npeggrb beta -2.06069 +/- 1.39470 3 1 npeggrb tem keV 101.990 +/- 31.0863 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.83138E+05 +/- 5450.07 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622672e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2506 0.00392004 0 -0.800525 -2.06592 101.998 283138. ================================================== Variances and Principal Axes 1 2 3 7 8.7159E-04| -0.9999 -0.0156 -0.0054 0.0000 1.0608E+00| 0.0158 -0.9995 -0.0266 0.0000 6.8064E+02| -0.0050 -0.0267 0.9996 -0.0031 2.8960E+07| -0.0000 -0.0001 0.0031 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.338e-02 1.043e-01 -4.595e+00 -3.832e+02 1.043e-01 1.719e+00 -2.504e+01 -2.256e+03 -4.595e+00 -2.504e+01 9.535e+02 8.898e+04 -3.832e+02 -2.256e+03 8.898e+04 2.896e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.800525 +/- 0.152891 2 1 npeggrb beta -2.06592 +/- 1.31107 3 1 npeggrb tem keV 101.998 +/- 30.8792 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.83138E+05 +/- 5381.45 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622688e-01 !XSPEC12>log peggrb50_15_150kev.log; Logging to file:peggrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:23:49 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: ../sw00548927000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00548927000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00548927000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.187e-01 +/- 7.609e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 10.47 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00548927000b_preslew.rsp for Source 1 Spectral data counts: 4.38281 Model predicted rate: 0.418420 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.800525 +/- 0.152891 2 1 npeggrb beta -2.06592 +/- 1.31107 3 1 npeggrb tem keV 101.998 +/- 30.8792 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.83138E+05 +/- 5381.45 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622688e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622688e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part3_15_25ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 4420.93 using 59 PHA bins. Test statistic : Chi-Squared = 4420.93 using 59 PHA bins. Reduced chi-squared = 80.3806 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 411.909 120.547 -2 -0.875384 -1.32746 80.9462 421639. 76.0568 182.785 -3 -1.17492 -1.60450 272.295 501594. 72.6878 8.30467 -1 -1.11487 -1.67358 229.078 498000. 70.9982 5.02965 -1 -1.07474 -1.70083 197.624 492581. 69.6329 5.22917 -1 -1.03860 -1.72792 176.729 486898. 68.6002 3.72176 -1 -1.00732 -1.75400 161.501 481630. 67.8122 2.83041 -1 -0.980074 -1.77847 150.096 476873. 67.2099 2.19891 -1 -0.956311 -1.80099 141.317 472627. 66.9665 1.74292 -2 -0.861628 -1.90777 108.227 453678. 65.3099 13.5789 -3 -0.790992 -1.94067 98.8063 446298. 65.2712 2.06366 -4 -0.788528 -1.95048 99.2304 445203. 65.2641 0.0295267 -5 -0.793789 -1.98244 100.400 442154. ================================================== Variances and Principal Axes 1 2 3 7 5.5039E-04| -0.9557 -0.2944 -0.0059 0.0000 6.9650E-03| 0.2944 -0.9557 -0.0015 0.0000 7.5108E+02| -0.0052 -0.0032 1.0000 0.0002 4.5415E+09| 0.0000 0.0000 -0.0002 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.581e-02 5.283e-02 -4.903e+00 4.310e+03 5.283e-02 4.460e-01 -1.236e+01 4.429e+04 -4.903e+00 -1.236e+01 9.805e+02 -1.021e+06 4.310e+03 4.429e+04 -1.021e+06 4.542e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.793789 +/- 0.160646 2 1 npeggrb beta -1.98244 +/- 0.667835 3 1 npeggrb tem keV 100.400 +/- 31.3127 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4.42154E+05 +/- 6.73907E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.26 using 59 PHA bins. Test statistic : Chi-Squared = 65.26 using 59 PHA bins. Reduced chi-squared = 1.187 for 55 degrees of freedom Null hypothesis probability = 1.619858e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2569 0.0331239 -3 -0.800778 -2.04428 102.028 436650. ================================================== Variances and Principal Axes 1 2 3 7 5.4100E-04| -0.9631 -0.2692 -0.0060 0.0000 8.0159E-03| 0.2692 -0.9631 -0.0021 0.0000 7.3008E+02| -0.0052 -0.0036 1.0000 0.0002 5.7634E+09| 0.0000 0.0000 -0.0002 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.477e-02 6.326e-02 -4.776e+00 4.910e+03 6.326e-02 6.514e-01 -1.499e+01 6.047e+04 -4.776e+00 -1.499e+01 9.703e+02 -1.177e+06 4.910e+03 6.047e+04 -1.177e+06 5.763e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.800778 +/- 0.157394 2 1 npeggrb beta -2.04428 +/- 0.807117 3 1 npeggrb tem keV 102.028 +/- 31.1500 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4.36650E+05 +/- 7.59169E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.26 using 59 PHA bins. Test statistic : Chi-Squared = 65.26 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.621373e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2516 0.0536656 -3 -0.802431 -2.08219 102.432 433923. ================================================== Variances and Principal Axes 1 2 3 7 5.2545E-04| -0.9735 -0.2285 -0.0060 0.0000 1.0532E-02| 0.2286 -0.9735 -0.0033 0.0000 6.9106E+02| -0.0051 -0.0046 1.0000 0.0002 9.6123E+09| 0.0000 0.0000 -0.0002 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.357e-02 9.440e-02 -4.645e+00 6.683e+03 9.440e-02 1.421e+00 -2.275e+01 1.159e+05 -4.645e+00 -2.275e+01 9.658e+02 -1.625e+06 6.683e+03 1.159e+05 -1.625e+06 9.612e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.802431 +/- 0.153530 2 1 npeggrb beta -2.08219 +/- 1.19199 3 1 npeggrb tem keV 102.432 +/- 31.0779 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4.33923E+05 +/- 9.80421E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622480e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 870350.9 using 59 PHA bins. Test statistic : Chi-Squared = 870350.9 using 59 PHA bins. Reduced chi-squared = 15824.56 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 65.2509 0.030612 0 -0.802455 -2.06988 102.417 28670.3 ================================================== Variances and Principal Axes 1 2 3 7 1.9829E-04| -1.0000 -0.0063 -0.0041 -0.0000 1.2856E+00| 0.0064 -0.9991 -0.0409 0.0003 5.2913E+02| -0.0039 -0.0410 0.9990 -0.0153 1.8433E+06| -0.0001 -0.0003 0.0153 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.321e-02 1.228e-01 -4.597e+00 -1.666e+02 1.228e-01 2.320e+00 -2.962e+01 -5.225e+02 -4.597e+00 -2.962e+01 9.613e+02 2.825e+04 -1.666e+02 -5.225e+02 2.825e+04 1.843e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.802455 +/- 0.152356 2 1 npeggrb beta -2.06988 +/- 1.52315 3 1 npeggrb tem keV 102.417 +/- 31.0052 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 25.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.86703E+04 +/- 1357.53 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622622e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2507 0.0455667 -3 -0.800620 -2.05898 101.997 28663.2 ================================================== Variances and Principal Axes 1 2 3 7 1.9841E-04| -1.0000 -0.0068 -0.0041 -0.0000 1.1083E+00| 0.0069 -0.9993 -0.0376 0.0003 5.3147E+02| -0.0039 -0.0376 0.9992 -0.0154 1.8457E+06| -0.0001 -0.0003 0.0154 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.332e-02 1.128e-01 -4.620e+00 -1.671e+02 1.128e-01 1.982e+00 -2.728e+01 -4.776e+02 -4.620e+00 -2.728e+01 9.665e+02 2.835e+04 -1.671e+02 -4.776e+02 2.835e+04 1.845e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.800620 +/- 0.152696 2 1 npeggrb beta -2.05898 +/- 1.40790 3 1 npeggrb tem keV 101.997 +/- 31.0887 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 25.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.86632E+04 +/- 1358.41 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622662e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2506 0.00650898 0 -0.800607 -2.06508 102.003 28663.3 ================================================== Variances and Principal Axes 1 2 3 7 1.9872E-04| -1.0000 -0.0073 -0.0042 -0.0000 9.5331E-01| 0.0074 -0.9994 -0.0346 0.0003 5.2468E+02| -0.0039 -0.0347 0.9993 -0.0153 1.8461E+06| -0.0001 -0.0002 0.0153 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.338e-02 1.031e-01 -4.598e+00 -1.673e+02 1.031e-01 1.685e+00 -2.477e+01 -4.338e+02 -4.598e+00 -2.477e+01 9.545e+02 2.818e+04 -1.673e+02 -4.338e+02 2.818e+04 1.846e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.800607 +/- 0.152919 2 1 npeggrb beta -2.06508 +/- 1.29793 3 1 npeggrb tem keV 102.003 +/- 30.8949 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 25.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.86633E+04 +/- 1358.56 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622687e-01 !XSPEC12>log peggrb50_15_25kev.log; Logging to file:peggrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:23:49 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: ../sw00548927000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00548927000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00548927000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.187e-01 +/- 7.609e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 10.47 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00548927000b_preslew.rsp for Source 1 Spectral data counts: 4.38281 Model predicted rate: 0.418426 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.800607 +/- 0.152919 2 1 npeggrb beta -2.06508 +/- 1.29793 3 1 npeggrb tem keV 102.003 +/- 30.8949 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 25.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.86633E+04 +/- 1358.56 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622687e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 24881.2 30780.2 (-3780.54,2118.4) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part4_25_50ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 4420.93 using 59 PHA bins. Test statistic : Chi-Squared = 4420.93 using 59 PHA bins. Reduced chi-squared = 80.3806 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 411.909 120.547 -2 -0.875384 -1.32746 80.9462 421639. 76.0568 182.785 -3 -1.17492 -1.60450 272.295 501594. 72.6878 8.30467 -1 -1.11487 -1.67358 229.078 498000. 70.9982 5.02965 -1 -1.07474 -1.70083 197.624 492581. 69.6329 5.22917 -1 -1.03860 -1.72792 176.729 486898. 68.6002 3.72176 -1 -1.00732 -1.75400 161.501 481630. 67.8122 2.83041 -1 -0.980074 -1.77847 150.096 476873. 67.2099 2.19891 -1 -0.956311 -1.80099 141.317 472627. 66.9665 1.74292 -2 -0.861628 -1.90777 108.227 453678. 65.3099 13.5789 -3 -0.790992 -1.94067 98.8063 446298. 65.2712 2.06366 -4 -0.788528 -1.95048 99.2304 445203. 65.2641 0.0295267 -5 -0.793789 -1.98244 100.400 442154. ================================================== Variances and Principal Axes 1 2 3 7 5.5039E-04| -0.9557 -0.2944 -0.0059 0.0000 6.9650E-03| 0.2944 -0.9557 -0.0015 0.0000 7.5108E+02| -0.0052 -0.0032 1.0000 0.0002 4.5415E+09| 0.0000 0.0000 -0.0002 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.581e-02 5.283e-02 -4.903e+00 4.310e+03 5.283e-02 4.460e-01 -1.236e+01 4.429e+04 -4.903e+00 -1.236e+01 9.805e+02 -1.021e+06 4.310e+03 4.429e+04 -1.021e+06 4.542e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.793789 +/- 0.160646 2 1 npeggrb beta -1.98244 +/- 0.667835 3 1 npeggrb tem keV 100.400 +/- 31.3127 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4.42154E+05 +/- 6.73907E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.26 using 59 PHA bins. Test statistic : Chi-Squared = 65.26 using 59 PHA bins. Reduced chi-squared = 1.187 for 55 degrees of freedom Null hypothesis probability = 1.619858e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2569 0.0331239 -3 -0.800778 -2.04428 102.028 436650. ================================================== Variances and Principal Axes 1 2 3 7 5.4100E-04| -0.9631 -0.2692 -0.0060 0.0000 8.0159E-03| 0.2692 -0.9631 -0.0021 0.0000 7.3008E+02| -0.0052 -0.0036 1.0000 0.0002 5.7634E+09| 0.0000 0.0000 -0.0002 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.477e-02 6.326e-02 -4.776e+00 4.910e+03 6.326e-02 6.514e-01 -1.499e+01 6.047e+04 -4.776e+00 -1.499e+01 9.703e+02 -1.177e+06 4.910e+03 6.047e+04 -1.177e+06 5.763e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.800778 +/- 0.157394 2 1 npeggrb beta -2.04428 +/- 0.807117 3 1 npeggrb tem keV 102.028 +/- 31.1500 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4.36650E+05 +/- 7.59169E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.26 using 59 PHA bins. Test statistic : Chi-Squared = 65.26 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.621373e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2516 0.0536656 -3 -0.802431 -2.08219 102.432 433923. ================================================== Variances and Principal Axes 1 2 3 7 5.2545E-04| -0.9735 -0.2285 -0.0060 0.0000 1.0532E-02| 0.2286 -0.9735 -0.0033 0.0000 6.9106E+02| -0.0051 -0.0046 1.0000 0.0002 9.6123E+09| 0.0000 0.0000 -0.0002 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.357e-02 9.440e-02 -4.645e+00 6.683e+03 9.440e-02 1.421e+00 -2.275e+01 1.159e+05 -4.645e+00 -2.275e+01 9.658e+02 -1.625e+06 6.683e+03 1.159e+05 -1.625e+06 9.612e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.802431 +/- 0.153530 2 1 npeggrb beta -2.08219 +/- 1.19199 3 1 npeggrb tem keV 102.432 +/- 31.0779 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4.33923E+05 +/- 9.80421E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622480e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 87.27 using 59 PHA bins. Test statistic : Chi-Squared = 87.27 using 59 PHA bins. Reduced chi-squared = 1.587 for 55 degrees of freedom Null hypothesis probability = 3.645594e-03 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 123119.8 using 59 PHA bins. Test statistic : Chi-Squared = 123119.8 using 59 PHA bins. Reduced chi-squared = 2238.541 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 65.2509 0.0305988 0 -0.802492 -2.06924 102.408 68711.5 ================================================== Variances and Principal Axes 1 2 3 7 6.4531E-04| -0.9999 -0.0131 -0.0054 -0.0000 1.4053E+00| 0.0132 -0.9995 -0.0304 0.0000 8.0611E+02| -0.0050 -0.0304 0.9995 0.0089 1.9534E+06| 0.0000 0.0003 -0.0089 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.321e-02 1.228e-01 -4.597e+00 5.975e+01 1.228e-01 2.320e+00 -2.962e+01 5.743e+02 -4.597e+00 -2.962e+01 9.612e+02 -1.745e+04 5.975e+01 5.743e+02 -1.745e+04 1.953e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.802492 +/- 0.152356 2 1 npeggrb beta -2.06924 +/- 1.52314 3 1 npeggrb tem keV 102.408 +/- 31.0035 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6.87115E+04 +/- 1397.60 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622627e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2507 0.0267915 -3 -0.800492 -2.05941 101.974 68722.2 ================================================== Variances and Principal Axes 1 2 3 7 6.4630E-04| -0.9999 -0.0142 -0.0054 -0.0000 1.2007E+00| 0.0143 -0.9995 -0.0277 0.0000 8.0923E+02| -0.0050 -0.0277 0.9996 0.0090 1.9560E+06| 0.0000 0.0003 -0.0090 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.332e-02 1.123e-01 -4.620e+00 6.030e+01 1.123e-01 1.964e+00 -2.714e+01 5.257e+02 -4.620e+00 -2.714e+01 9.664e+02 -1.756e+04 6.030e+01 5.257e+02 -1.756e+04 1.956e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.800492 +/- 0.152711 2 1 npeggrb beta -2.05941 +/- 1.40142 3 1 npeggrb tem keV 101.974 +/- 31.0866 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6.87222E+04 +/- 1398.51 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622665e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2506 0.00492816 0 -0.800467 -2.06525 101.983 68722.5 ================================================== Variances and Principal Axes 1 2 3 7 6.4813E-04| -0.9999 -0.0152 -0.0055 -0.0000 1.0442E+00| 0.0153 -0.9996 -0.0256 0.0000 7.9823E+02| -0.0051 -0.0257 0.9996 0.0089 1.9568E+06| 0.0000 0.0002 -0.0089 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.338e-02 1.033e-01 -4.595e+00 6.043e+01 1.033e-01 1.690e+00 -2.480e+01 4.828e+02 -4.595e+00 -2.480e+01 9.534e+02 -1.745e+04 6.043e+01 4.828e+02 -1.745e+04 1.957e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.800467 +/- 0.152910 2 1 npeggrb beta -2.06525 +/- 1.30012 3 1 npeggrb tem keV 101.983 +/- 30.8775 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6.87225E+04 +/- 1398.80 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622686e-01 !XSPEC12>log peggrb50_25_50kev.log; Logging to file:peggrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:23:50 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00548927000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00548927000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00548927000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.187e-01 +/- 7.609e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 10.47 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00548927000b_preslew.rsp for Source 1 Spectral data counts: 4.38281 Model predicted rate: 0.418420 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.800467 +/- 0.152910 2 1 npeggrb beta -2.06525 +/- 1.30012 3 1 npeggrb tem keV 101.983 +/- 30.8775 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6.87225E+04 +/- 1398.80 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622686e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622686e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part5_50_100k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 4420.93 using 59 PHA bins. Test statistic : Chi-Squared = 4420.93 using 59 PHA bins. Reduced chi-squared = 80.3806 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 411.909 120.547 -2 -0.875384 -1.32746 80.9462 421639. 76.0568 182.785 -3 -1.17492 -1.60450 272.295 501594. 72.6878 8.30467 -1 -1.11487 -1.67358 229.078 498000. 70.9982 5.02965 -1 -1.07474 -1.70083 197.624 492581. 69.6329 5.22917 -1 -1.03860 -1.72792 176.729 486898. 68.6002 3.72176 -1 -1.00732 -1.75400 161.501 481630. 67.8122 2.83041 -1 -0.980074 -1.77847 150.096 476873. 67.2099 2.19891 -1 -0.956311 -1.80099 141.317 472627. 66.9665 1.74292 -2 -0.861628 -1.90777 108.227 453678. 65.3099 13.5789 -3 -0.790992 -1.94067 98.8063 446298. 65.2712 2.06366 -4 -0.788528 -1.95048 99.2304 445203. 65.2641 0.0295267 -5 -0.793789 -1.98244 100.400 442154. ================================================== Variances and Principal Axes 1 2 3 7 5.5039E-04| -0.9557 -0.2944 -0.0059 0.0000 6.9650E-03| 0.2944 -0.9557 -0.0015 0.0000 7.5108E+02| -0.0052 -0.0032 1.0000 0.0002 4.5415E+09| 0.0000 0.0000 -0.0002 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.581e-02 5.283e-02 -4.903e+00 4.310e+03 5.283e-02 4.460e-01 -1.236e+01 4.429e+04 -4.903e+00 -1.236e+01 9.805e+02 -1.021e+06 4.310e+03 4.429e+04 -1.021e+06 4.542e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.793789 +/- 0.160646 2 1 npeggrb beta -1.98244 +/- 0.667835 3 1 npeggrb tem keV 100.400 +/- 31.3127 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4.42154E+05 +/- 6.73907E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.26 using 59 PHA bins. Test statistic : Chi-Squared = 65.26 using 59 PHA bins. Reduced chi-squared = 1.187 for 55 degrees of freedom Null hypothesis probability = 1.619858e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2569 0.0331239 -3 -0.800778 -2.04428 102.028 436650. ================================================== Variances and Principal Axes 1 2 3 7 5.4100E-04| -0.9631 -0.2692 -0.0060 0.0000 8.0159E-03| 0.2692 -0.9631 -0.0021 0.0000 7.3008E+02| -0.0052 -0.0036 1.0000 0.0002 5.7634E+09| 0.0000 0.0000 -0.0002 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.477e-02 6.326e-02 -4.776e+00 4.910e+03 6.326e-02 6.514e-01 -1.499e+01 6.047e+04 -4.776e+00 -1.499e+01 9.703e+02 -1.177e+06 4.910e+03 6.047e+04 -1.177e+06 5.763e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.800778 +/- 0.157394 2 1 npeggrb beta -2.04428 +/- 0.807117 3 1 npeggrb tem keV 102.028 +/- 31.1500 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4.36650E+05 +/- 7.59169E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.26 using 59 PHA bins. Test statistic : Chi-Squared = 65.26 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.621373e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2516 0.0536656 -3 -0.802431 -2.08219 102.432 433923. ================================================== Variances and Principal Axes 1 2 3 7 5.2545E-04| -0.9735 -0.2285 -0.0060 0.0000 1.0532E-02| 0.2286 -0.9735 -0.0033 0.0000 6.9106E+02| -0.0051 -0.0046 1.0000 0.0002 9.6123E+09| 0.0000 0.0000 -0.0002 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.357e-02 9.440e-02 -4.645e+00 6.683e+03 9.440e-02 1.421e+00 -2.275e+01 1.159e+05 -4.645e+00 -2.275e+01 9.658e+02 -1.625e+06 6.683e+03 1.159e+05 -1.625e+06 9.612e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.802431 +/- 0.153530 2 1 npeggrb beta -2.08219 +/- 1.19199 3 1 npeggrb tem keV 102.432 +/- 31.0779 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4.33923E+05 +/- 9.80421E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622480e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 433.68 using 59 PHA bins. Test statistic : Chi-Squared = 433.68 using 59 PHA bins. Reduced chi-squared = 7.8851 for 55 degrees of freedom Null hypothesis probability = 2.968334e-60 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 37836.81 using 59 PHA bins. Test statistic : Chi-Squared = 37836.81 using 59 PHA bins. Reduced chi-squared = 687.9421 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 65.2509 0.0305561 0 -0.802463 -2.06996 102.407 109994. ================================================== Variances and Principal Axes 1 2 3 7 6.6251E-04| -1.0000 -0.0050 -0.0049 0.0000 1.0660E+00| 0.0052 -0.9995 -0.0324 -0.0003 9.5547E+02| -0.0047 -0.0324 0.9995 0.0011 5.4225E+06| 0.0000 -0.0002 -0.0011 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.321e-02 1.227e-01 -4.596e+00 8.239e+01 1.227e-01 2.320e+00 -2.962e+01 -1.169e+03 -4.596e+00 -2.962e+01 9.610e+02 -5.969e+03 8.239e+01 -1.169e+03 -5.969e+03 5.423e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.802463 +/- 0.152350 2 1 npeggrb beta -2.06996 +/- 1.52310 3 1 npeggrb tem keV 102.407 +/- 31.0003 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.09994E+05 +/- 2328.64 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622625e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2507 0.0300049 -3 -0.800383 -2.05782 101.949 109987. ================================================== Variances and Principal Axes 1 2 3 7 6.6283E-04| -1.0000 -0.0054 -0.0049 0.0000 9.1747E-01| 0.0055 -0.9995 -0.0296 -0.0002 9.6061E+02| -0.0047 -0.0296 0.9995 0.0011 5.4285E+06| 0.0000 -0.0002 -0.0011 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.331e-02 1.128e-01 -4.619e+00 8.151e+01 1.128e-01 1.981e+00 -2.726e+01 -1.096e+03 -4.619e+00 -2.726e+01 9.659e+02 -5.760e+03 8.151e+01 -1.096e+03 -5.760e+03 5.428e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.800383 +/- 0.152690 2 1 npeggrb beta -2.05782 +/- 1.40751 3 1 npeggrb tem keV 101.949 +/- 31.0782 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.09987E+05 +/- 2329.91 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622654e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2506 0.0053675 0 -0.800371 -2.06428 101.959 109990. ================================================== Variances and Principal Axes 1 2 3 7 6.6376E-04| -1.0000 -0.0058 -0.0049 0.0000 7.7629E-01| 0.0059 -0.9996 -0.0270 -0.0002 9.4836E+02| -0.0048 -0.0270 0.9996 0.0010 5.4345E+06| 0.0000 -0.0002 -0.0010 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.340e-02 1.022e-01 -4.597e+00 8.073e+01 1.022e-01 1.656e+00 -2.452e+01 -1.016e+03 -4.597e+00 -2.452e+01 9.533e+02 -5.523e+03 8.073e+01 -1.016e+03 -5.523e+03 5.435e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.800371 +/- 0.152962 2 1 npeggrb beta -2.06428 +/- 1.28679 3 1 npeggrb tem keV 101.959 +/- 30.8749 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.09990E+05 +/- 2331.21 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622682e-01 !XSPEC12>log peggrb50_50_100kev.log; Logging to file:peggrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:23:50 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00548927000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00548927000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00548927000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.187e-01 +/- 7.609e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 10.47 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00548927000b_preslew.rsp for Source 1 Spectral data counts: 4.38281 Model predicted rate: 0.418410 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.800371 +/- 0.152962 2 1 npeggrb beta -2.06428 +/- 1.28679 3 1 npeggrb tem keV 101.959 +/- 30.8749 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.09990E+05 +/- 2331.21 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622682e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622682e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part6_100_150 kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 4420.93 using 59 PHA bins. Test statistic : Chi-Squared = 4420.93 using 59 PHA bins. Reduced chi-squared = 80.3806 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 411.909 120.547 -2 -0.875384 -1.32746 80.9462 421639. 76.0568 182.785 -3 -1.17492 -1.60450 272.295 501594. 72.6878 8.30467 -1 -1.11487 -1.67358 229.078 498000. 70.9982 5.02965 -1 -1.07474 -1.70083 197.624 492581. 69.6329 5.22917 -1 -1.03860 -1.72792 176.729 486898. 68.6002 3.72176 -1 -1.00732 -1.75400 161.501 481630. 67.8122 2.83041 -1 -0.980074 -1.77847 150.096 476873. 67.2099 2.19891 -1 -0.956311 -1.80099 141.317 472627. 66.9665 1.74292 -2 -0.861628 -1.90777 108.227 453678. 65.3099 13.5789 -3 -0.790992 -1.94067 98.8063 446298. 65.2712 2.06366 -4 -0.788528 -1.95048 99.2304 445203. 65.2641 0.0295267 -5 -0.793789 -1.98244 100.400 442154. ================================================== Variances and Principal Axes 1 2 3 7 5.5039E-04| -0.9557 -0.2944 -0.0059 0.0000 6.9650E-03| 0.2944 -0.9557 -0.0015 0.0000 7.5108E+02| -0.0052 -0.0032 1.0000 0.0002 4.5415E+09| 0.0000 0.0000 -0.0002 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.581e-02 5.283e-02 -4.903e+00 4.310e+03 5.283e-02 4.460e-01 -1.236e+01 4.429e+04 -4.903e+00 -1.236e+01 9.805e+02 -1.021e+06 4.310e+03 4.429e+04 -1.021e+06 4.542e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.793789 +/- 0.160646 2 1 npeggrb beta -1.98244 +/- 0.667835 3 1 npeggrb tem keV 100.400 +/- 31.3127 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4.42154E+05 +/- 6.73907E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.26 using 59 PHA bins. Test statistic : Chi-Squared = 65.26 using 59 PHA bins. Reduced chi-squared = 1.187 for 55 degrees of freedom Null hypothesis probability = 1.619858e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2569 0.0331239 -3 -0.800778 -2.04428 102.028 436650. ================================================== Variances and Principal Axes 1 2 3 7 5.4100E-04| -0.9631 -0.2692 -0.0060 0.0000 8.0159E-03| 0.2692 -0.9631 -0.0021 0.0000 7.3008E+02| -0.0052 -0.0036 1.0000 0.0002 5.7634E+09| 0.0000 0.0000 -0.0002 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.477e-02 6.326e-02 -4.776e+00 4.910e+03 6.326e-02 6.514e-01 -1.499e+01 6.047e+04 -4.776e+00 -1.499e+01 9.703e+02 -1.177e+06 4.910e+03 6.047e+04 -1.177e+06 5.763e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.800778 +/- 0.157394 2 1 npeggrb beta -2.04428 +/- 0.807117 3 1 npeggrb tem keV 102.028 +/- 31.1500 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4.36650E+05 +/- 7.59169E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.26 using 59 PHA bins. Test statistic : Chi-Squared = 65.26 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.621373e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2516 0.0536656 -3 -0.802431 -2.08219 102.432 433923. ================================================== Variances and Principal Axes 1 2 3 7 5.2545E-04| -0.9735 -0.2285 -0.0060 0.0000 1.0532E-02| 0.2286 -0.9735 -0.0033 0.0000 6.9106E+02| -0.0051 -0.0046 1.0000 0.0002 9.6123E+09| 0.0000 0.0000 -0.0002 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.357e-02 9.440e-02 -4.645e+00 6.683e+03 9.440e-02 1.421e+00 -2.275e+01 1.159e+05 -4.645e+00 -2.275e+01 9.658e+02 -1.625e+06 6.683e+03 1.159e+05 -1.625e+06 9.612e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.802431 +/- 0.153530 2 1 npeggrb beta -2.08219 +/- 1.19199 3 1 npeggrb tem keV 102.432 +/- 31.0779 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4.33923E+05 +/- 9.80421E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622480e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 3753.63 using 59 PHA bins. Test statistic : Chi-Squared = 3753.63 using 59 PHA bins. Reduced chi-squared = 68.2479 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 = 99515.80 using 59 PHA bins. Test statistic : Chi-Squared = 99515.80 using 59 PHA bins. Reduced chi-squared = 1809.378 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 65.251 0.0305569 -1 -0.802529 -2.05742 102.372 75095.9 ================================================== Variances and Principal Axes 1 2 3 7 2.4366E-04| -0.9998 -0.0195 -0.0065 0.0000 1.3117E+00| 0.0198 -0.9989 -0.0433 0.0001 3.6910E+02| -0.0057 -0.0435 0.9990 -0.0064 1.4455E+07| -0.0000 -0.0001 0.0064 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.321e-02 1.227e-01 -4.596e+00 -3.908e+02 1.227e-01 2.320e+00 -2.961e+01 -2.131e+03 -4.596e+00 -2.961e+01 9.608e+02 9.254e+04 -3.908e+02 -2.131e+03 9.254e+04 1.445e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.802529 +/- 0.152347 2 1 npeggrb beta -2.05742 +/- 1.52318 3 1 npeggrb tem keV 102.372 +/- 30.9975 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 7.50959E+04 +/- 3801.95 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622591e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2509 0.0116495 -1 -0.802357 -2.07451 102.382 75087.1 ================================================== Variances and Principal Axes 1 2 3 7 2.4666E-04| -0.9996 -0.0261 -0.0065 0.0000 9.0632E-01| 0.0263 -0.9989 -0.0394 0.0002 4.3541E+02| -0.0055 -0.0396 0.9992 -0.0063 1.3243E+07| -0.0000 -0.0001 0.0063 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.337e-02 1.038e-01 -4.628e+00 -3.550e+02 1.038e-01 1.704e+00 -2.511e+01 -1.250e+03 -4.628e+00 -2.511e+01 9.675e+02 8.399e+04 -3.550e+02 -1.250e+03 8.399e+04 1.324e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.802357 +/- 0.152862 2 1 npeggrb beta -2.07451 +/- 1.30540 3 1 npeggrb tem keV 102.382 +/- 31.1045 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 7.50871E+04 +/- 3639.04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622631e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2508 0.00954269 -1 -0.802366 -2.06319 102.347 75089.6 ================================================== Variances and Principal Axes 1 2 3 7 2.4459E-04| -0.9997 -0.0215 -0.0065 0.0000 1.1668E+00| 0.0218 -0.9989 -0.0423 0.0001 3.8844E+02| -0.0056 -0.0424 0.9991 -0.0064 1.4036E+07| -0.0000 -0.0001 0.0064 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.327e-02 1.162e-01 -4.604e+00 -3.796e+02 1.162e-01 2.099e+00 -2.804e+01 -1.816e+03 -4.604e+00 -2.804e+01 9.621e+02 8.978e+04 -3.796e+02 -1.816e+03 8.978e+04 1.404e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.802366 +/- 0.152531 2 1 npeggrb beta -2.06319 +/- 1.44868 3 1 npeggrb tem keV 102.347 +/- 31.0172 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 7.50896E+04 +/- 3746.42 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622650e-01 !XSPEC12>log peggrb50_100_150kev.log; Logging to file:peggrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:23:50 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00548927000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00548927000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00548927000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.187e-01 +/- 7.609e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 10.47 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00548927000b_preslew.rsp for Source 1 Spectral data counts: 4.38281 Model predicted rate: 0.418446 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.802366 +/- 0.152531 2 1 npeggrb beta -2.06319 +/- 1.44868 3 1 npeggrb tem keV 102.347 +/- 31.0172 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 7.50896E+04 +/- 3746.42 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622650e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622650e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part7_100_350 kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 4420.93 using 59 PHA bins. Test statistic : Chi-Squared = 4420.93 using 59 PHA bins. Reduced chi-squared = 80.3806 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 411.909 120.547 -2 -0.875384 -1.32746 80.9462 421639. 76.0568 182.785 -3 -1.17492 -1.60450 272.295 501594. 72.6878 8.30467 -1 -1.11487 -1.67358 229.078 498000. 70.9982 5.02965 -1 -1.07474 -1.70083 197.624 492581. 69.6329 5.22917 -1 -1.03860 -1.72792 176.729 486898. 68.6002 3.72176 -1 -1.00732 -1.75400 161.501 481630. 67.8122 2.83041 -1 -0.980074 -1.77847 150.096 476873. 67.2099 2.19891 -1 -0.956311 -1.80099 141.317 472627. 66.9665 1.74292 -2 -0.861628 -1.90777 108.227 453678. 65.3099 13.5789 -3 -0.790992 -1.94067 98.8063 446298. 65.2712 2.06366 -4 -0.788528 -1.95048 99.2304 445203. 65.2641 0.0295267 -5 -0.793789 -1.98244 100.400 442154. ================================================== Variances and Principal Axes 1 2 3 7 5.5039E-04| -0.9557 -0.2944 -0.0059 0.0000 6.9650E-03| 0.2944 -0.9557 -0.0015 0.0000 7.5108E+02| -0.0052 -0.0032 1.0000 0.0002 4.5415E+09| 0.0000 0.0000 -0.0002 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.581e-02 5.283e-02 -4.903e+00 4.310e+03 5.283e-02 4.460e-01 -1.236e+01 4.429e+04 -4.903e+00 -1.236e+01 9.805e+02 -1.021e+06 4.310e+03 4.429e+04 -1.021e+06 4.542e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.793789 +/- 0.160646 2 1 npeggrb beta -1.98244 +/- 0.667835 3 1 npeggrb tem keV 100.400 +/- 31.3127 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4.42154E+05 +/- 6.73907E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.26 using 59 PHA bins. Test statistic : Chi-Squared = 65.26 using 59 PHA bins. Reduced chi-squared = 1.187 for 55 degrees of freedom Null hypothesis probability = 1.619858e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2569 0.0331239 -3 -0.800778 -2.04428 102.028 436650. ================================================== Variances and Principal Axes 1 2 3 7 5.4100E-04| -0.9631 -0.2692 -0.0060 0.0000 8.0159E-03| 0.2692 -0.9631 -0.0021 0.0000 7.3008E+02| -0.0052 -0.0036 1.0000 0.0002 5.7634E+09| 0.0000 0.0000 -0.0002 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.477e-02 6.326e-02 -4.776e+00 4.910e+03 6.326e-02 6.514e-01 -1.499e+01 6.047e+04 -4.776e+00 -1.499e+01 9.703e+02 -1.177e+06 4.910e+03 6.047e+04 -1.177e+06 5.763e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.800778 +/- 0.157394 2 1 npeggrb beta -2.04428 +/- 0.807117 3 1 npeggrb tem keV 102.028 +/- 31.1500 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4.36650E+05 +/- 7.59169E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.26 using 59 PHA bins. Test statistic : Chi-Squared = 65.26 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.621373e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2516 0.0536656 -3 -0.802431 -2.08219 102.432 433923. ================================================== Variances and Principal Axes 1 2 3 7 5.2545E-04| -0.9735 -0.2285 -0.0060 0.0000 1.0532E-02| 0.2286 -0.9735 -0.0033 0.0000 6.9106E+02| -0.0051 -0.0046 1.0000 0.0002 9.6123E+09| 0.0000 0.0000 -0.0002 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.357e-02 9.440e-02 -4.645e+00 6.683e+03 9.440e-02 1.421e+00 -2.275e+01 1.159e+05 -4.645e+00 -2.275e+01 9.658e+02 -1.625e+06 6.683e+03 1.159e+05 -1.625e+06 9.612e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.802431 +/- 0.153530 2 1 npeggrb beta -2.08219 +/- 1.19199 3 1 npeggrb tem keV 102.432 +/- 31.0779 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4.33923E+05 +/- 9.80421E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622480e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 3753.63 using 59 PHA bins. Test statistic : Chi-Squared = 3753.63 using 59 PHA bins. Reduced chi-squared = 68.2479 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 5 350.0; Fit statistic : Chi-Squared = 3753.63 using 59 PHA bins. Test statistic : Chi-Squared = 3753.63 using 59 PHA bins. Reduced chi-squared = 68.2479 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 65.2507 0.0305706 -3 -0.800596 -2.06433 102.005 227220. ================================================== Variances and Principal Axes 1 2 3 7 1.9810E-04| -0.9490 -0.3151 -0.0065 0.0000 8.6400E-03| 0.3151 -0.9491 -0.0035 0.0000 6.6438E+02| -0.0051 -0.0053 1.0000 0.0001 1.3594E+10| 0.0000 0.0000 -0.0001 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.321e-02 1.228e-01 -4.596e+00 8.261e+03 1.228e-01 2.322e+00 -2.963e+01 1.767e+05 -4.596e+00 -2.963e+01 9.608e+02 -2.008e+06 8.261e+03 1.767e+05 -2.008e+06 1.359e+10 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.800596 +/- 0.152346 2 1 npeggrb beta -2.06433 +/- 1.52394 3 1 npeggrb tem keV 102.005 +/- 30.9974 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.27220E+05 +/- 1.16592E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622662e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2506 0.00685197 -3 -0.800961 -2.06775 102.091 227008. ================================================== Variances and Principal Axes 1 2 3 7 2.0056E-04| -0.9441 -0.3296 -0.0065 0.0000 7.9626E-03| 0.3296 -0.9441 -0.0030 0.0000 6.7310E+02| -0.0051 -0.0050 1.0000 0.0002 1.1384E+10| 0.0000 0.0000 -0.0002 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.335e-02 1.067e-01 -4.591e+00 7.373e+03 1.067e-01 1.797e+00 -2.562e+01 1.421e+05 -4.591e+00 -2.562e+01 9.527e+02 -1.784e+06 7.373e+03 1.421e+05 -1.784e+06 1.138e+10 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.800961 +/- 0.152821 2 1 npeggrb beta -2.06775 +/- 1.34064 3 1 npeggrb tem keV 102.091 +/- 30.8655 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.27008E+05 +/- 1.06695E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622693e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 65.2506 0.00194698 3 -0.800961 -2.06775 102.091 227009. ================================================== Variances and Principal Axes 1 2 3 7 2.0008E-04| -0.9451 -0.3267 -0.0065 0.0000 8.0919E-03| 0.3267 -0.9451 -0.0031 0.0000 6.7205E+02| -0.0051 -0.0050 1.0000 0.0002 1.1722E+10| 0.0000 0.0000 -0.0002 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.335e-02 1.097e-01 -4.599e+00 7.532e+03 1.097e-01 1.881e+00 -2.635e+01 1.475e+05 -4.599e+00 -2.635e+01 9.560e+02 -1.824e+06 7.532e+03 1.475e+05 -1.824e+06 1.172e+10 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.800961 +/- 0.152820 2 1 npeggrb beta -2.06775 +/- 1.37158 3 1 npeggrb tem keV 102.091 +/- 30.9188 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.27009E+05 +/- 1.08269E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622693e-01 !XSPEC12>log peggrb50_100_350kev.log; Logging to file:peggrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:23:51 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00548927000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00548927000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00548927000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.187e-01 +/- 7.609e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 10.47 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00548927000b_preslew.rsp for Source 1 Spectral data counts: 4.38281 Model predicted rate: 0.418425 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.800961 +/- 0.152820 2 1 npeggrb beta -2.06775 +/- 1.37158 3 1 npeggrb tem keV 102.091 +/- 30.9188 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.27009E+05 +/- 1.08269E+05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622693e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 65.25 using 59 PHA bins. Test statistic : Chi-Squared = 65.25 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.622693e-01 Current data and model not fit yet. XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the Band function: ------------------------------------------------------------ Parameters : value lower 90% higher 90% alpha : -0.721651 ( -0.276443 1.25498 ) beta : -1.76189 ( 1.76199 0.29082 ) Epeak [keV] : 109.706 ( -54.283 49.4633 ) Norm@50keV : 5.83371E-02 ( -0.0151194 0.301287 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 65.16 using 59 PHA bins. # Reduced chi-squared = 1.185 for 55 degrees of freedom # Null hypothesis probability = 1.641324e-01 Photon flux (15-150 keV) in 10.47 sec: 3.47183 ( 3.52817 -0.12498 ) ph/cm2/s Energy fluence (15-150 keV) : 2.96445e-06 ( 0 0 ) ergs/cm2