XSPEC version: 12.9.0c Build Date/Time: Wed Jul 29 15:14:04 2015 [?1034hXSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00661036000b_slew.pha 1 spectrum in use Spectral Data File: ../sw00661036000b_slew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 3.942e-03 +/- 2.130e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.4 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 ../sw00661036000b_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 npow Input parameter value, delta, min, bot, top, and max values for ... 1.5 0.01( 0.015) -3 -2 9 10 1:npow:PhoIndex> 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 100 -0.01( 1) 0 0 1000 1000 2:npow: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 3:npow:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- 0.0 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 8.555861e+07 using 59 PHA bins. Test statistic : Chi-Squared = 8.555861e+07 using 59 PHA bins. Reduced chi-squared = 1.501028e+06 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 52.50 using 59 PHA bins. Test statistic : Chi-Squared = 52.50 using 59 PHA bins. Reduced chi-squared = 0.9210 for 57 degrees of freedom Null hypothesis probability = 6.444964e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 51.2938 0.752061 -1 3.33910 0.000123715 49.6256 18463.8 -2 3.02783 0.000114641 49.5814 2288.3 -3 3.06503 0.000101431 49.5812 84.411 -4 3.04352 0.000103643 ============================== Variances and Principal Axes 1 3 1.8342E+00| -1.0000 0.0001 1.9648E-09| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.834e+00 -1.604e-04 -1.604e-04 1.599e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 3.04352 +/- 1.35432 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.03643E-04 +/- 1.26439E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8698 for 57 degrees of freedom Null hypothesis probability = 7.467506e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 49.5812 0.00429251 -3 3.05864 0.000102320 ============================== Variances and Principal Axes 1 3 1.7866E+00| -1.0000 0.0001 2.0388E-09| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.787e+00 -1.587e-04 -1.587e-04 1.614e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 3.05864 +/- 1.33665 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.02320E-04 +/- 1.27044E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8698 for 57 degrees of freedom Null hypothesis probability = 7.467521e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 49.5812 0.00289282 -3 3.04831 0.000103234 ============================== Variances and Principal Axes 1 3 1.8116E+00| -1.0000 0.0001 1.9865E-09| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.812e+00 -1.595e-04 -1.595e-04 1.603e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 3.04831 +/- 1.34594 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.03234E-04 +/- 1.26622E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8698 for 57 degrees of freedom Null hypothesis probability = 7.467526e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.9.0c Mon Nov 16 15:48:12 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00661036000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00661036000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00661036000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.236e-03 +/- 1.625e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00661036000b_preslew.rsp for Source 1 Spectral data counts: 0.169543 Model predicted rate: 3.14467E-03 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 3.04831 +/- 1.34594 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.03234E-04 +/- 1.26622E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8698 for 57 degrees of freedom Null hypothesis probability = 7.467526e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.013947 photons (6.3647e-10 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.002255 photons (2.6982e-10 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.56885 7.10255 (-1.48654,4.04716) XSPEC12>error 3 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 3 0 0.00028918 (-0.000103039,0.000186142) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.029629 photons (1.3411e-09 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.06414 (0.000 - 1.548e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.029411 photons (1.2681e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.04962 (0.000 - 3.677e-09) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.019265 photons (5.7813e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.02859 (0.000 - 8.412e-10) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0078968 photons (4.2094e-10 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.01300 (0.000 - 7.097e-10) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0019064 photons (2.0324e-10 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.01303 (0.000 - 1.523e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.00034248 photons (6.5799e-11 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.007957 (0.000 - 1.581e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.00056016 photons (1.3883e-10 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.05318 (0.000 - 1.841e-08) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part1_15_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 3941.95 using 59 PHA bins. Test statistic : Chi-Squared = 3941.95 using 59 PHA bins. Reduced chi-squared = 69.1571 for 57 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:PhoIndex 5:norm 50.365 0.751984 -3 3.54693 0.0178404 50.1486 32.1158 -1 2.37335 0.0289800 49.6709 4.20452 -2 3.36840 0.0270588 49.6671 3.49216 -2 2.76847 0.0303572 ============================== Variances and Principal Axes 1 5 2.6206E+00| -1.0000 0.0038 1.5243E-04| -0.0038 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.621e+00 -9.903e-03 -9.903e-03 1.899e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.76847 +/- 1.61881 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.03572E-02 +/- 1.37790E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.67 using 59 PHA bins. Test statistic : Chi-Squared = 49.67 using 59 PHA bins. Reduced chi-squared = 0.8714 for 57 degrees of freedom Null hypothesis probability = 7.439233e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6046 0.158728 -3 3.21444 0.0287088 49.5979 0.590177 -4 2.92340 0.0300544 ============================== Variances and Principal Axes 1 5 2.1236E+00| -1.0000 0.0040 1.5911E-04| -0.0040 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.124e+00 -8.457e-03 -8.457e-03 1.928e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.92340 +/- 1.45724 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.00544E-02 +/- 1.38849E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.60 using 59 PHA bins. Test statistic : Chi-Squared = 49.60 using 59 PHA bins. Reduced chi-squared = 0.8701 for 57 degrees of freedom Null hypothesis probability = 7.462035e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5875 0.0663288 -3 3.13597 0.0292248 49.585 0.10779 -4 2.98998 0.0298469 ============================== Variances and Principal Axes 1 5 1.9517E+00| -1.0000 0.0040 1.6260E-04| -0.0040 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.952e+00 -7.877e-03 -7.877e-03 1.944e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.98998 +/- 1.39702 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.98469E-02 +/- 1.39425E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.466276e-01 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Nov 16 15:48:13 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00661036000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00661036000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00661036000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.236e-03 +/- 1.625e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00661036000b_preslew.rsp for Source 1 Spectral data counts: 0.169543 Model predicted rate: 3.17305E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.98998 +/- 1.39702 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.98469E-02 +/- 1.39425E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.466276e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.00800249 0.0523904 (-0.0214268,0.0229611) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 1.56829 7.11017 (-1.45346,4.08842) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part2_15_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 3941.95 using 59 PHA bins. Test statistic : Chi-Squared = 3941.95 using 59 PHA bins. Reduced chi-squared = 69.1571 for 57 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:PhoIndex 5:norm 50.365 0.751984 -3 3.54693 0.0178404 50.1486 32.1158 -1 2.37335 0.0289800 49.6709 4.20452 -2 3.36840 0.0270588 49.6671 3.49216 -2 2.76847 0.0303572 ============================== Variances and Principal Axes 1 5 2.6206E+00| -1.0000 0.0038 1.5243E-04| -0.0038 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.621e+00 -9.903e-03 -9.903e-03 1.899e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.76847 +/- 1.61881 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.03572E-02 +/- 1.37790E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.67 using 59 PHA bins. Test statistic : Chi-Squared = 49.67 using 59 PHA bins. Reduced chi-squared = 0.8714 for 57 degrees of freedom Null hypothesis probability = 7.439233e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6046 0.158728 -3 3.21444 0.0287088 49.5979 0.590177 -4 2.92340 0.0300544 ============================== Variances and Principal Axes 1 5 2.1236E+00| -1.0000 0.0040 1.5911E-04| -0.0040 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.124e+00 -8.457e-03 -8.457e-03 1.928e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.92340 +/- 1.45724 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.00544E-02 +/- 1.38849E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.60 using 59 PHA bins. Test statistic : Chi-Squared = 49.60 using 59 PHA bins. Reduced chi-squared = 0.8701 for 57 degrees of freedom Null hypothesis probability = 7.462035e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5875 0.0663288 -3 3.13597 0.0292248 49.585 0.10779 -4 2.98998 0.0298469 ============================== Variances and Principal Axes 1 5 1.9517E+00| -1.0000 0.0040 1.6260E-04| -0.0040 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.952e+00 -7.877e-03 -7.877e-03 1.944e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.98998 +/- 1.39702 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.98469E-02 +/- 1.39425E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.466276e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 49.59 using 59 PHA bins. Test statistic : Chi-Squared = 49.59 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.466164e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5828 0.0309076 -3 3.09510 0.0292389 ============================== Variances and Principal Axes 1 5 1.7027E+00| -1.0000 0.0035 1.6644E-04| -0.0035 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.703e+00 -5.990e-03 -5.990e-03 1.875e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.09510 +/- 1.30485 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.92389E-02 +/- 1.36937E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.466979e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5821 0.0195896 -3 3.02175 0.0295039 ============================== Variances and Principal Axes 1 5 1.8746E+00| -1.0000 0.0036 1.6226E-04| -0.0036 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.875e+00 -6.762e-03 -6.762e-03 1.867e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.02175 +/- 1.36915 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.95039E-02 +/- 1.36621E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.467231e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5816 0.0149474 -3 3.07407 0.0293187 ============================== Variances and Principal Axes 1 5 1.7524E+00| -1.0000 0.0035 1.6518E-04| -0.0035 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.752e+00 -6.220e-03 -6.220e-03 1.873e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.07407 +/- 1.32377 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.93187E-02 +/- 1.36843E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.467390e-01 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Nov 16 15:48:13 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00661036000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00661036000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00661036000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.236e-03 +/- 1.625e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00661036000b_preslew.rsp for Source 1 Spectral data counts: 0.169543 Model predicted rate: 3.13122E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.07407 +/- 1.32377 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.93187E-02 +/- 1.36843E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.467390e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.00798264 0.051559 (-0.0214681,0.0221083) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 1.56879 7.10186 (-1.49464,4.03843) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part3_15_25kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.000 -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 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 3941.95 using 59 PHA bins. Test statistic : Chi-Squared = 3941.95 using 59 PHA bins. Reduced chi-squared = 69.1571 for 57 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:PhoIndex 5:norm 50.365 0.751984 -3 3.54693 0.0178404 50.1486 32.1158 -1 2.37335 0.0289800 49.6709 4.20452 -2 3.36840 0.0270588 49.6671 3.49216 -2 2.76847 0.0303572 ============================== Variances and Principal Axes 1 5 2.6206E+00| -1.0000 0.0038 1.5243E-04| -0.0038 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.621e+00 -9.903e-03 -9.903e-03 1.899e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.76847 +/- 1.61881 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.03572E-02 +/- 1.37790E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.67 using 59 PHA bins. Test statistic : Chi-Squared = 49.67 using 59 PHA bins. Reduced chi-squared = 0.8714 for 57 degrees of freedom Null hypothesis probability = 7.439233e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6046 0.158728 -3 3.21444 0.0287088 49.5979 0.590177 -4 2.92340 0.0300544 ============================== Variances and Principal Axes 1 5 2.1236E+00| -1.0000 0.0040 1.5911E-04| -0.0040 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.124e+00 -8.457e-03 -8.457e-03 1.928e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.92340 +/- 1.45724 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.00544E-02 +/- 1.38849E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.60 using 59 PHA bins. Test statistic : Chi-Squared = 49.60 using 59 PHA bins. Reduced chi-squared = 0.8701 for 57 degrees of freedom Null hypothesis probability = 7.462035e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5875 0.0663288 -3 3.13597 0.0292248 49.585 0.10779 -4 2.98998 0.0298469 ============================== Variances and Principal Axes 1 5 1.9517E+00| -1.0000 0.0040 1.6260E-04| -0.0040 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.952e+00 -7.877e-03 -7.877e-03 1.944e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.98998 +/- 1.39702 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.98469E-02 +/- 1.39425E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.466276e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 51.26 using 59 PHA bins. Test statistic : Chi-Squared = 51.26 using 59 PHA bins. Reduced chi-squared = 0.8993 for 57 degrees of freedom Null hypothesis probability = 6.893563e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5829 0.0309418 -3 3.09517 0.0193850 ============================== Variances and Principal Axes 1 5 1.7022E+00| -1.0000 -0.0028 6.9191E-05| 0.0028 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.702e+00 4.778e-03 4.778e-03 8.260e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.09517 +/- 1.30467 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.93850E-02 +/- 9.08867E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.466976e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5821 0.0196039 -3 3.02179 0.0191913 ============================== Variances and Principal Axes 1 5 1.8742E+00| -1.0000 -0.0024 7.1193E-05| 0.0024 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.874e+00 4.523e-03 4.523e-03 8.211e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.02179 +/- 1.36902 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.91913E-02 +/- 9.06131E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.467231e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5816 0.0149591 -3 3.07413 0.0193231 ============================== Variances and Principal Axes 1 5 1.7520E+00| -1.0000 -0.0027 6.9825E-05| 0.0027 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.752e+00 4.706e-03 4.706e-03 8.246e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.07413 +/- 1.32362 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.93231E-02 +/- 9.08101E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.467389e-01 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Nov 16 15:48:13 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00661036000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00661036000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00661036000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.236e-03 +/- 1.625e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00661036000b_preslew.rsp for Source 1 Spectral data counts: 0.169543 Model predicted rate: 3.13186E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.07413 +/- 1.32362 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.93231E-02 +/- 9.08101E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.467389e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.00505232 0.0337856 (-0.014175,0.0145582) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 1.56879 7.10184 (-1.49468,4.03837) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part4_25_50kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.000 -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 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 3941.95 using 59 PHA bins. Test statistic : Chi-Squared = 3941.95 using 59 PHA bins. Reduced chi-squared = 69.1571 for 57 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:PhoIndex 5:norm 50.365 0.751984 -3 3.54693 0.0178404 50.1486 32.1158 -1 2.37335 0.0289800 49.6709 4.20452 -2 3.36840 0.0270588 49.6671 3.49216 -2 2.76847 0.0303572 ============================== Variances and Principal Axes 1 5 2.6206E+00| -1.0000 0.0038 1.5243E-04| -0.0038 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.621e+00 -9.903e-03 -9.903e-03 1.899e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.76847 +/- 1.61881 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.03572E-02 +/- 1.37790E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.67 using 59 PHA bins. Test statistic : Chi-Squared = 49.67 using 59 PHA bins. Reduced chi-squared = 0.8714 for 57 degrees of freedom Null hypothesis probability = 7.439233e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6046 0.158728 -3 3.21444 0.0287088 49.5979 0.590177 -4 2.92340 0.0300544 ============================== Variances and Principal Axes 1 5 2.1236E+00| -1.0000 0.0040 1.5911E-04| -0.0040 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.124e+00 -8.457e-03 -8.457e-03 1.928e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.92340 +/- 1.45724 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.00544E-02 +/- 1.38849E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.60 using 59 PHA bins. Test statistic : Chi-Squared = 49.60 using 59 PHA bins. Reduced chi-squared = 0.8701 for 57 degrees of freedom Null hypothesis probability = 7.462035e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5875 0.0663288 -3 3.13597 0.0292248 49.585 0.10779 -4 2.98998 0.0298469 ============================== Variances and Principal Axes 1 5 1.9517E+00| -1.0000 0.0040 1.6260E-04| -0.0040 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.952e+00 -7.877e-03 -7.877e-03 1.944e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.98998 +/- 1.39702 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.98469E-02 +/- 1.39425E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.466276e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 66.12 using 59 PHA bins. Test statistic : Chi-Squared = 66.12 using 59 PHA bins. Reduced chi-squared = 1.160 for 57 degrees of freedom Null hypothesis probability = 1.910002e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 87.56 using 59 PHA bins. Test statistic : Chi-Squared = 87.56 using 59 PHA bins. Reduced chi-squared = 1.536 for 57 degrees of freedom Null hypothesis probability = 5.736781e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5828 0.0308845 -3 3.09470 0.00774339 ============================== Variances and Principal Axes 1 5 1.7024E+00| -1.0000 0.0034 1.2455E-05| -0.0034 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.702e+00 -5.795e-03 -5.795e-03 3.218e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.09470 +/- 1.30474 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 7.74339E-03 +/- 5.67277E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.466989e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5821 0.0194394 -3 3.02221 0.00799113 ============================== Variances and Principal Axes 1 5 1.8736E+00| -1.0000 0.0034 1.1381E-05| -0.0034 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.874e+00 -6.398e-03 -6.398e-03 3.323e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.02221 +/- 1.36878 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 7.99113E-03 +/- 5.76450E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.467240e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5816 0.0146975 -3 3.07351 0.00781706 ============================== Variances and Principal Axes 1 5 1.7528E+00| -1.0000 0.0034 1.2120E-05| -0.0034 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.753e+00 -5.980e-03 -5.980e-03 3.252e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.07351 +/- 1.32394 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 7.81706E-03 +/- 5.70268E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.467397e-01 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Nov 16 15:48:14 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00661036000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00661036000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00661036000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.236e-03 +/- 1.625e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00661036000b_preslew.rsp for Source 1 Spectral data counts: 0.169543 Model predicted rate: 3.13150E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.07351 +/- 1.32394 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 7.81706E-03 +/- 5.70268E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.467397e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.0158369 (-0.00793928,0.00789764) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 1.56879 7.10183 (-1.49417,4.03887) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part5_50_100kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 3941.95 using 59 PHA bins. Test statistic : Chi-Squared = 3941.95 using 59 PHA bins. Reduced chi-squared = 69.1571 for 57 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:PhoIndex 5:norm 50.365 0.751984 -3 3.54693 0.0178404 50.1486 32.1158 -1 2.37335 0.0289800 49.6709 4.20452 -2 3.36840 0.0270588 49.6671 3.49216 -2 2.76847 0.0303572 ============================== Variances and Principal Axes 1 5 2.6206E+00| -1.0000 0.0038 1.5243E-04| -0.0038 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.621e+00 -9.903e-03 -9.903e-03 1.899e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.76847 +/- 1.61881 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.03572E-02 +/- 1.37790E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.67 using 59 PHA bins. Test statistic : Chi-Squared = 49.67 using 59 PHA bins. Reduced chi-squared = 0.8714 for 57 degrees of freedom Null hypothesis probability = 7.439233e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6046 0.158728 -3 3.21444 0.0287088 49.5979 0.590177 -4 2.92340 0.0300544 ============================== Variances and Principal Axes 1 5 2.1236E+00| -1.0000 0.0040 1.5911E-04| -0.0040 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.124e+00 -8.457e-03 -8.457e-03 1.928e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.92340 +/- 1.45724 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.00544E-02 +/- 1.38849E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.60 using 59 PHA bins. Test statistic : Chi-Squared = 49.60 using 59 PHA bins. Reduced chi-squared = 0.8701 for 57 degrees of freedom Null hypothesis probability = 7.462035e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5875 0.0663288 -3 3.13597 0.0292248 49.585 0.10779 -4 2.98998 0.0298469 ============================== Variances and Principal Axes 1 5 1.9517E+00| -1.0000 0.0040 1.6260E-04| -0.0040 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.952e+00 -7.877e-03 -7.877e-03 1.944e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.98998 +/- 1.39702 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.98469E-02 +/- 1.39425E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.466276e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 596.04 using 59 PHA bins. Test statistic : Chi-Squared = 596.04 using 59 PHA bins. Reduced chi-squared = 10.457 for 57 degrees of freedom Null hypothesis probability = 7.864482e-91 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 1029.23 using 59 PHA bins. Test statistic : Chi-Squared = 1029.23 using 59 PHA bins. Reduced chi-squared = 18.0567 for 57 degrees of freedom Null hypothesis probability = 2.165312e-178 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5828 0.0308323 -3 3.09251 0.00180641 ============================== Variances and Principal Axes 1 5 1.7012E+00| -1.0000 0.0023 7.8934E-07| -0.0023 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.701e+00 -3.863e-03 -3.863e-03 9.561e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.09251 +/- 1.30431 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.80641E-03 +/- 3.09207E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.466979e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5819 0.0185291 -3 3.02504 0.00195640 ============================== Variances and Principal Axes 1 5 1.8684E+00| -1.0000 0.0021 6.2689E-07| -0.0021 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.868e+00 -3.851e-03 -3.851e-03 8.563e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.02504 +/- 1.36688 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.95640E-03 +/- 2.92629E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.467282e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5815 0.0132452 -3 3.07046 0.00186150 ============================== Variances and Principal Axes 1 5 1.7561E+00| -1.0000 0.0022 7.2987E-07| -0.0022 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.756e+00 -3.860e-03 -3.860e-03 9.216e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.07046 +/- 1.32519 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.86150E-03 +/- 3.03576E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.467431e-01 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Nov 16 15:48:14 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00661036000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00661036000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00661036000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.236e-03 +/- 1.625e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00661036000b_preslew.rsp for Source 1 Spectral data counts: 0.169543 Model predicted rate: 3.12958E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.07046 +/- 1.32519 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.86150E-03 +/- 3.03576E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.467431e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.00722586 (-0.00192704,0.00529882) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 1.56881 7.10169 (-1.4917,4.04117) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part6_100_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 3941.95 using 59 PHA bins. Test statistic : Chi-Squared = 3941.95 using 59 PHA bins. Reduced chi-squared = 69.1571 for 57 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:PhoIndex 5:norm 50.365 0.751984 -3 3.54693 0.0178404 50.1486 32.1158 -1 2.37335 0.0289800 49.6709 4.20452 -2 3.36840 0.0270588 49.6671 3.49216 -2 2.76847 0.0303572 ============================== Variances and Principal Axes 1 5 2.6206E+00| -1.0000 0.0038 1.5243E-04| -0.0038 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.621e+00 -9.903e-03 -9.903e-03 1.899e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.76847 +/- 1.61881 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.03572E-02 +/- 1.37790E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.67 using 59 PHA bins. Test statistic : Chi-Squared = 49.67 using 59 PHA bins. Reduced chi-squared = 0.8714 for 57 degrees of freedom Null hypothesis probability = 7.439233e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6046 0.158728 -3 3.21444 0.0287088 49.5979 0.590177 -4 2.92340 0.0300544 ============================== Variances and Principal Axes 1 5 2.1236E+00| -1.0000 0.0040 1.5911E-04| -0.0040 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.124e+00 -8.457e-03 -8.457e-03 1.928e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.92340 +/- 1.45724 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.00544E-02 +/- 1.38849E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.60 using 59 PHA bins. Test statistic : Chi-Squared = 49.60 using 59 PHA bins. Reduced chi-squared = 0.8701 for 57 degrees of freedom Null hypothesis probability = 7.462035e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5875 0.0663288 -3 3.13597 0.0292248 49.585 0.10779 -4 2.98998 0.0298469 ============================== Variances and Principal Axes 1 5 1.9517E+00| -1.0000 0.0040 1.6260E-04| -0.0040 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.952e+00 -7.877e-03 -7.877e-03 1.944e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.98998 +/- 1.39702 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.98469E-02 +/- 1.39425E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.466276e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 11403.83 using 59 PHA bins. Test statistic : Chi-Squared = 11403.83 using 59 PHA bins. Reduced chi-squared = 200.0671 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 31743.52 using 59 PHA bins. Test statistic : Chi-Squared = 31743.52 using 59 PHA bins. Reduced chi-squared = 556.9039 for 57 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:PhoIndex 5:norm 49.5837 0.0307933 -3 3.08930 0.000315269 ============================== Variances and Principal Axes 1 5 1.6990E+00| -1.0000 0.0007 2.7397E-08| -0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.699e+00 -1.106e-03 -1.106e-03 7.475e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.08930 +/- 1.30347 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.15269E-04 +/- 8.64574E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.466715e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5818 0.0171462 -3 3.02912 0.000353569 ============================== Variances and Principal Axes 1 5 1.8602E+00| -1.0000 0.0006 1.9452E-08| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.860e+00 -1.034e-03 -1.034e-03 5.940e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.02912 +/- 1.36390 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.53569E-04 +/- 7.70725E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.467318e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5814 0.0111946 -3 3.06645 0.000332458 ============================== Variances and Principal Axes 1 5 1.7603E+00| -1.0000 0.0006 2.3950E-08| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.760e+00 -1.077e-03 -1.077e-03 6.834e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.06645 +/- 1.32678 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.32458E-04 +/- 8.26678E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8698 for 57 degrees of freedom Null hypothesis probability = 7.467466e-01 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Nov 16 15:48:15 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00661036000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00661036000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00661036000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.236e-03 +/- 1.625e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00661036000b_preslew.rsp for Source 1 Spectral data counts: 0.169543 Model predicted rate: 3.12900E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.06645 +/- 1.32678 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.32458E-04 +/- 8.26678E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8698 for 57 degrees of freedom Null hypothesis probability = 7.467466e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.00266415 (-0.000346283,0.00231787) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 1.56884 7.10157 (-1.48888,4.04385) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part7_100_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 3941.95 using 59 PHA bins. Test statistic : Chi-Squared = 3941.95 using 59 PHA bins. Reduced chi-squared = 69.1571 for 57 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:PhoIndex 5:norm 50.365 0.751984 -3 3.54693 0.0178404 50.1486 32.1158 -1 2.37335 0.0289800 49.6709 4.20452 -2 3.36840 0.0270588 49.6671 3.49216 -2 2.76847 0.0303572 ============================== Variances and Principal Axes 1 5 2.6206E+00| -1.0000 0.0038 1.5243E-04| -0.0038 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.621e+00 -9.903e-03 -9.903e-03 1.899e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.76847 +/- 1.61881 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.03572E-02 +/- 1.37790E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.67 using 59 PHA bins. Test statistic : Chi-Squared = 49.67 using 59 PHA bins. Reduced chi-squared = 0.8714 for 57 degrees of freedom Null hypothesis probability = 7.439233e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6046 0.158728 -3 3.21444 0.0287088 49.5979 0.590177 -4 2.92340 0.0300544 ============================== Variances and Principal Axes 1 5 2.1236E+00| -1.0000 0.0040 1.5911E-04| -0.0040 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.124e+00 -8.457e-03 -8.457e-03 1.928e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.92340 +/- 1.45724 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.00544E-02 +/- 1.38849E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.60 using 59 PHA bins. Test statistic : Chi-Squared = 49.60 using 59 PHA bins. Reduced chi-squared = 0.8701 for 57 degrees of freedom Null hypothesis probability = 7.462035e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5875 0.0663288 -3 3.13597 0.0292248 49.585 0.10779 -4 2.98998 0.0298469 ============================== Variances and Principal Axes 1 5 1.9517E+00| -1.0000 0.0040 1.6260E-04| -0.0040 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.952e+00 -7.877e-03 -7.877e-03 1.944e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.98998 +/- 1.39702 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.98469E-02 +/- 1.39425E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.466276e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 11403.83 using 59 PHA bins. Test statistic : Chi-Squared = 11403.83 using 59 PHA bins. Reduced chi-squared = 200.0671 for 57 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:PhoIndex 5:norm 49.5844 0.0307862 -3 3.08793 0.000510565 ============================== Variances and Principal Axes 1 5 1.6981E+00| -1.0000 0.0012 7.5185E-08| -0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.698e+00 -2.060e-03 -2.060e-03 2.575e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.08793 +/- 1.30313 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.10565E-04 +/- 1.60458E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.466476e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5818 0.0165504 -3 3.03074 0.000578600 ============================== Variances and Principal Axes 1 5 1.8569E+00| -1.0000 0.0010 5.1477E-08| -0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.857e+00 -1.878e-03 -1.878e-03 1.950e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.03074 +/- 1.36267 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.78600E-04 +/- 1.39648E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.467327e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5813 0.0103912 -3 3.06495 0.000543411 ============================== Variances and Principal Axes 1 5 1.7620E+00| -1.0000 0.0011 6.4240E-08| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.762e+00 -1.983e-03 -1.983e-03 2.295e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.06495 +/- 1.32740 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.43411E-04 +/- 1.51495E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8698 for 57 degrees of freedom Null hypothesis probability = 7.467476e-01 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Nov 16 15:48:15 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00661036000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00661036000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00661036000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.236e-03 +/- 1.625e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00661036000b_preslew.rsp for Source 1 Spectral data counts: 0.169543 Model predicted rate: 3.12915E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.06495 +/- 1.32740 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.43411E-04 +/- 1.51495E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8698 for 57 degrees of freedom Null hypothesis probability = 7.467476e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.00627782 (-0.000565902,0.00571192) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 1.56884 7.10154 (-1.48791,4.04478) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part1_15_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 ; 50.00 -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 npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.85 using 59 PHA bins. Test statistic : Chi-Squared = 54.85 using 59 PHA bins. Reduced chi-squared = 0.9623 for 57 degrees of freedom Null hypothesis probability = 5.561606e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.1917 0.752073 -2 3.42567 342.117 50.297 0.173888 -1 2.60662 1154.58 49.782 0.525836 -2 3.53929 1002.62 49.6794 0.0981038 -1 2.88690 1285.32 49.5962 0.220648 -2 3.18119 1251.42 49.5919 0.048414 -3 2.95313 1388.00 ============================== Variances and Principal Axes 1 5 6.4723E-01| -1.0000 -0.0012 9.5902E+05| 0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.057e+00 -1.163e+03 -1.163e+03 9.590e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.95313 +/- 1.43438 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1388.00 +/- 979.297 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.59 using 59 PHA bins. Test statistic : Chi-Squared = 49.59 using 59 PHA bins. Reduced chi-squared = 0.8700 for 57 degrees of freedom Null hypothesis probability = 7.464017e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5854 0.0501433 -3 3.11745 1287.45 ============================== Variances and Principal Axes 1 5 4.9886E-01| -1.0000 -0.0010 1.2419E+06| 0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.648e+00 -1.194e+03 -1.194e+03 1.242e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.11745 +/- 1.28363 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1287.45 +/- 1114.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.59 using 59 PHA bins. Test statistic : Chi-Squared = 49.59 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.466141e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5834 0.0295029 -3 3.00510 1366.30 ============================== Variances and Principal Axes 1 5 5.9590E-01| -1.0000 -0.0011 1.0277E+06| 0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.914e+00 -1.164e+03 -1.164e+03 1.028e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.00510 +/- 1.38361 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1366.30 +/- 1013.78 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.466795e-01 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Nov 16 15:48:15 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00661036000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00661036000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00661036000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.236e-03 +/- 1.625e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00661036000b_preslew.rsp for Source 1 Spectral data counts: 0.169543 Model predicted rate: 3.15633E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.00510 +/- 1.38361 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1366.30 +/- 1013.78 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.466795e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 3691 (-1316.26,2374.74) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 1.56852 7.10737 (-1.46101,4.07784) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part2_15_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 ; 50.00 -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 npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.85 using 59 PHA bins. Test statistic : Chi-Squared = 54.85 using 59 PHA bins. Reduced chi-squared = 0.9623 for 57 degrees of freedom Null hypothesis probability = 5.561606e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.1917 0.752073 -2 3.42567 342.117 50.297 0.173888 -1 2.60662 1154.58 49.782 0.525836 -2 3.53929 1002.62 49.6794 0.0981038 -1 2.88690 1285.32 49.5962 0.220648 -2 3.18119 1251.42 49.5919 0.048414 -3 2.95313 1388.00 ============================== Variances and Principal Axes 1 5 6.4723E-01| -1.0000 -0.0012 9.5902E+05| 0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.057e+00 -1.163e+03 -1.163e+03 9.590e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.95313 +/- 1.43438 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1388.00 +/- 979.297 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.59 using 59 PHA bins. Test statistic : Chi-Squared = 49.59 using 59 PHA bins. Reduced chi-squared = 0.8700 for 57 degrees of freedom Null hypothesis probability = 7.464017e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5854 0.0501433 -3 3.11745 1287.45 ============================== Variances and Principal Axes 1 5 4.9886E-01| -1.0000 -0.0010 1.2419E+06| 0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.648e+00 -1.194e+03 -1.194e+03 1.242e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.11745 +/- 1.28363 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1287.45 +/- 1114.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.59 using 59 PHA bins. Test statistic : Chi-Squared = 49.59 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.466141e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5834 0.0295029 -3 3.00510 1366.30 ============================== Variances and Principal Axes 1 5 5.9590E-01| -1.0000 -0.0011 1.0277E+06| 0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.914e+00 -1.164e+03 -1.164e+03 1.028e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.00510 +/- 1.38361 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1366.30 +/- 1013.78 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.466795e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 49.60 using 59 PHA bins. Test statistic : Chi-Squared = 49.60 using 59 PHA bins. Reduced chi-squared = 0.8702 for 57 degrees of freedom Null hypothesis probability = 7.460705e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5821 0.0232135 -3 3.08495 1250.00 ============================== Variances and Principal Axes 1 5 7.3261E-01| -1.0000 -0.0012 7.4394E+05| 0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.726e+00 -8.598e+02 -8.598e+02 7.439e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.08495 +/- 1.31388 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1250.00 +/- 862.521 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.467209e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5817 0.0150284 -3 3.02934 1277.39 ============================== Variances and Principal Axes 1 5 7.7482E-01| -1.0000 -0.0012 7.1201E+05| 0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.857e+00 -8.779e+02 -8.779e+02 7.120e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.02934 +/- 1.36283 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1277.39 +/- 843.806 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.467361e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5814 0.0112039 -3 3.06873 1258.66 ============================== Variances and Principal Axes 1 5 7.4493E-01| -1.0000 -0.0012 7.3413E+05| 0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.765e+00 -8.653e+02 -8.653e+02 7.341e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.06873 +/- 1.32844 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1258.66 +/- 856.811 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8698 for 57 degrees of freedom Null hypothesis probability = 7.467451e-01 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Nov 16 15:48:15 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00661036000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00661036000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00661036000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.236e-03 +/- 1.625e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00661036000b_preslew.rsp for Source 1 Spectral data counts: 0.169543 Model predicted rate: 3.13341E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.06873 +/- 1.32844 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1258.66 +/- 856.811 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8698 for 57 degrees of freedom Null hypothesis probability = 7.467451e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 2694.73 (-1272.09,1422.64) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 1.56882 7.10182 (-1.4918,4.0412) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part3_15_25kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 ; 50.00 -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 npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.85 using 59 PHA bins. Test statistic : Chi-Squared = 54.85 using 59 PHA bins. Reduced chi-squared = 0.9623 for 57 degrees of freedom Null hypothesis probability = 5.561606e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.1917 0.752073 -2 3.42567 342.117 50.297 0.173888 -1 2.60662 1154.58 49.782 0.525836 -2 3.53929 1002.62 49.6794 0.0981038 -1 2.88690 1285.32 49.5962 0.220648 -2 3.18119 1251.42 49.5919 0.048414 -3 2.95313 1388.00 ============================== Variances and Principal Axes 1 5 6.4723E-01| -1.0000 -0.0012 9.5902E+05| 0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.057e+00 -1.163e+03 -1.163e+03 9.590e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.95313 +/- 1.43438 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1388.00 +/- 979.297 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.59 using 59 PHA bins. Test statistic : Chi-Squared = 49.59 using 59 PHA bins. Reduced chi-squared = 0.8700 for 57 degrees of freedom Null hypothesis probability = 7.464017e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5854 0.0501433 -3 3.11745 1287.45 ============================== Variances and Principal Axes 1 5 4.9886E-01| -1.0000 -0.0010 1.2419E+06| 0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.648e+00 -1.194e+03 -1.194e+03 1.242e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.11745 +/- 1.28363 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1287.45 +/- 1114.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.59 using 59 PHA bins. Test statistic : Chi-Squared = 49.59 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.466141e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5834 0.0295029 -3 3.00510 1366.30 ============================== Variances and Principal Axes 1 5 5.9590E-01| -1.0000 -0.0011 1.0277E+06| 0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.914e+00 -1.164e+03 -1.164e+03 1.028e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.00510 +/- 1.38361 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1366.30 +/- 1013.78 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.466795e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 59.58 using 59 PHA bins. Test statistic : Chi-Squared = 59.58 using 59 PHA bins. Reduced chi-squared = 1.045 for 57 degrees of freedom Null hypothesis probability = 3.819888e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5822 0.0232631 -3 3.08528 580.347 ============================== Variances and Principal Axes 1 5 1.5182E+00| -1.0000 0.0017 7.1253E+04| -0.0017 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.726e+00 1.216e+02 1.216e+02 7.125e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.08528 +/- 1.31363 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 25.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 580.347 +/- 266.932 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.467203e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5817 0.0151374 -3 3.02913 576.610 ============================== Variances and Principal Axes 1 5 1.6745E+00| -1.0000 0.0016 7.0810E+04| -0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.857e+00 1.137e+02 1.137e+02 7.081e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.02913 +/- 1.36278 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 25.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 576.610 +/- 266.101 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.467358e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5814 0.0113511 -3 3.06912 579.156 ============================== Variances and Principal Axes 1 5 1.5636E+00| -1.0000 0.0017 7.1122E+04| -0.0017 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.764e+00 1.193e+02 1.193e+02 7.112e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.06912 +/- 1.32806 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 25.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 579.156 +/- 266.687 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8698 for 57 degrees of freedom Null hypothesis probability = 7.467448e-01 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Nov 16 15:48:16 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00661036000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00661036000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00661036000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.236e-03 +/- 1.625e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00661036000b_preslew.rsp for Source 1 Spectral data counts: 0.169543 Model predicted rate: 3.13426E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.06912 +/- 1.32806 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 25.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 579.156 +/- 266.687 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8698 for 57 degrees of freedom Null hypothesis probability = 7.467448e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 154.77 1007.12 (-422.537,429.815) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 1.56882 7.10181 (-1.49213,4.04086) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part4_25_50kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 ; 50.00 -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 npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.85 using 59 PHA bins. Test statistic : Chi-Squared = 54.85 using 59 PHA bins. Reduced chi-squared = 0.9623 for 57 degrees of freedom Null hypothesis probability = 5.561606e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.1917 0.752073 -2 3.42567 342.117 50.297 0.173888 -1 2.60662 1154.58 49.782 0.525836 -2 3.53929 1002.62 49.6794 0.0981038 -1 2.88690 1285.32 49.5962 0.220648 -2 3.18119 1251.42 49.5919 0.048414 -3 2.95313 1388.00 ============================== Variances and Principal Axes 1 5 6.4723E-01| -1.0000 -0.0012 9.5902E+05| 0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.057e+00 -1.163e+03 -1.163e+03 9.590e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.95313 +/- 1.43438 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1388.00 +/- 979.297 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.59 using 59 PHA bins. Test statistic : Chi-Squared = 49.59 using 59 PHA bins. Reduced chi-squared = 0.8700 for 57 degrees of freedom Null hypothesis probability = 7.464017e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5854 0.0501433 -3 3.11745 1287.45 ============================== Variances and Principal Axes 1 5 4.9886E-01| -1.0000 -0.0010 1.2419E+06| 0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.648e+00 -1.194e+03 -1.194e+03 1.242e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.11745 +/- 1.28363 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1287.45 +/- 1114.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.59 using 59 PHA bins. Test statistic : Chi-Squared = 49.59 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.466141e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5834 0.0295029 -3 3.00510 1366.30 ============================== Variances and Principal Axes 1 5 5.9590E-01| -1.0000 -0.0011 1.0277E+06| 0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.914e+00 -1.164e+03 -1.164e+03 1.028e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.00510 +/- 1.38361 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1366.30 +/- 1013.78 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.466795e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 52.29 using 59 PHA bins. Test statistic : Chi-Squared = 52.29 using 59 PHA bins. Reduced chi-squared = 0.9173 for 57 degrees of freedom Null hypothesis probability = 6.522401e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 74.61 using 59 PHA bins. Test statistic : Chi-Squared = 74.61 using 59 PHA bins. Reduced chi-squared = 1.309 for 57 degrees of freedom Null hypothesis probability = 5.873654e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5821 0.023213 -3 3.08483 413.957 ============================== Variances and Principal Axes 1 5 5.8804E-01| -1.0000 -0.0033 1.0287E+05| 0.0033 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.726e+00 -3.421e+02 -3.421e+02 1.029e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.08483 +/- 1.31368 2 1 npegpow eMin keV 25.0000 frozen 3 1 npegpow eMax keV 50.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 413.957 +/- 320.738 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.467213e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5817 0.0149846 -3 3.02949 424.930 ============================== Variances and Principal Axes 1 5 5.7581E-01| -1.0000 -0.0035 1.0487E+05| 0.0035 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.857e+00 -3.665e+02 -3.665e+02 1.049e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.02949 +/- 1.36254 2 1 npegpow eMin keV 25.0000 frozen 3 1 npegpow eMax keV 50.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 424.930 +/- 323.838 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.467364e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5814 0.0111172 -3 3.06853 417.255 ============================== Variances and Principal Axes 1 5 5.8408E-01| -1.0000 -0.0034 1.0352E+05| 0.0034 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.764e+00 -3.496e+02 -3.496e+02 1.035e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.06853 +/- 1.32833 2 1 npegpow eMin keV 25.0000 frozen 3 1 npegpow eMax keV 50.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 417.255 +/- 321.750 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8698 for 57 degrees of freedom Null hypothesis probability = 7.467453e-01 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Nov 16 15:48:16 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00661036000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00661036000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00661036000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.236e-03 +/- 1.625e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00661036000b_preslew.rsp for Source 1 Spectral data counts: 0.169543 Model predicted rate: 3.13408E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.06853 +/- 1.32833 2 1 npegpow eMin keV 25.0000 frozen 3 1 npegpow eMax keV 50.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 417.255 +/- 321.750 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8698 for 57 degrees of freedom Null hypothesis probability = 7.467453e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 865.899 (-422.645,443.254) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 1.56882 7.1018 (-1.49163,4.04135) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part5_50_100kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 ; 50.00 -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 npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.85 using 59 PHA bins. Test statistic : Chi-Squared = 54.85 using 59 PHA bins. Reduced chi-squared = 0.9623 for 57 degrees of freedom Null hypothesis probability = 5.561606e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.1917 0.752073 -2 3.42567 342.117 50.297 0.173888 -1 2.60662 1154.58 49.782 0.525836 -2 3.53929 1002.62 49.6794 0.0981038 -1 2.88690 1285.32 49.5962 0.220648 -2 3.18119 1251.42 49.5919 0.048414 -3 2.95313 1388.00 ============================== Variances and Principal Axes 1 5 6.4723E-01| -1.0000 -0.0012 9.5902E+05| 0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.057e+00 -1.163e+03 -1.163e+03 9.590e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.95313 +/- 1.43438 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1388.00 +/- 979.297 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.59 using 59 PHA bins. Test statistic : Chi-Squared = 49.59 using 59 PHA bins. Reduced chi-squared = 0.8700 for 57 degrees of freedom Null hypothesis probability = 7.464017e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5854 0.0501433 -3 3.11745 1287.45 ============================== Variances and Principal Axes 1 5 4.9886E-01| -1.0000 -0.0010 1.2419E+06| 0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.648e+00 -1.194e+03 -1.194e+03 1.242e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.11745 +/- 1.28363 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1287.45 +/- 1114.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.59 using 59 PHA bins. Test statistic : Chi-Squared = 49.59 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.466141e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5834 0.0295029 -3 3.00510 1366.30 ============================== Variances and Principal Axes 1 5 5.9590E-01| -1.0000 -0.0011 1.0277E+06| 0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.914e+00 -1.164e+03 -1.164e+03 1.028e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.00510 +/- 1.38361 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1366.30 +/- 1013.78 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.466795e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 88.83 using 59 PHA bins. Test statistic : Chi-Squared = 88.83 using 59 PHA bins. Reduced chi-squared = 1.558 for 57 degrees of freedom Null hypothesis probability = 4.428921e-03 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 202.14 using 59 PHA bins. Test statistic : Chi-Squared = 202.14 using 59 PHA bins. Reduced chi-squared = 3.5464 for 57 degrees of freedom Null hypothesis probability = 4.068299e-18 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5821 0.0231561 -3 3.08300 194.875 ============================== Variances and Principal Axes 1 5 1.3150E-01| -1.0000 -0.0037 1.1411E+05| 0.0037 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.725e+00 -4.264e+02 -4.264e+02 1.141e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.08300 +/- 1.31321 2 1 npegpow eMin keV 50.0000 frozen 3 1 npegpow eMax keV 100.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 194.875 +/- 337.806 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.467223e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5816 0.0142193 -3 3.03175 207.323 ============================== Variances and Principal Axes 1 5 1.2899E-01| -1.0000 -0.0041 1.0424E+05| 0.0041 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.852e+00 -4.238e+02 -4.238e+02 1.042e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.03175 +/- 1.36085 2 1 npegpow eMin keV 50.0000 frozen 3 1 npegpow eMax keV 100.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 207.323 +/- 322.858 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.467391e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5813 0.00995635 -3 3.06604 199.396 ============================== Variances and Principal Axes 1 5 1.3058E-01| -1.0000 -0.0038 1.1069E+05| 0.0038 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.767e+00 -4.256e+02 -4.256e+02 1.107e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.06604 +/- 1.32921 2 1 npegpow eMin keV 50.0000 frozen 3 1 npegpow eMax keV 100.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 199.396 +/- 332.704 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8698 for 57 degrees of freedom Null hypothesis probability = 7.467475e-01 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Nov 16 15:48:17 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00661036000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00661036000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00661036000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.236e-03 +/- 1.625e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00661036000b_preslew.rsp for Source 1 Spectral data counts: 0.169543 Model predicted rate: 3.13332E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.06604 +/- 1.32921 2 1 npegpow eMin keV 50.0000 frozen 3 1 npegpow eMax keV 100.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 199.396 +/- 332.704 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8698 for 57 degrees of freedom Null hypothesis probability = 7.467475e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 805.089 (-204.815,600.274) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 1.56883 7.10172 (-1.48966,4.04323) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part6_100_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 ; 50.00 -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 npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.85 using 59 PHA bins. Test statistic : Chi-Squared = 54.85 using 59 PHA bins. Reduced chi-squared = 0.9623 for 57 degrees of freedom Null hypothesis probability = 5.561606e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.1917 0.752073 -2 3.42567 342.117 50.297 0.173888 -1 2.60662 1154.58 49.782 0.525836 -2 3.53929 1002.62 49.6794 0.0981038 -1 2.88690 1285.32 49.5962 0.220648 -2 3.18119 1251.42 49.5919 0.048414 -3 2.95313 1388.00 ============================== Variances and Principal Axes 1 5 6.4723E-01| -1.0000 -0.0012 9.5902E+05| 0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.057e+00 -1.163e+03 -1.163e+03 9.590e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.95313 +/- 1.43438 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1388.00 +/- 979.297 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.59 using 59 PHA bins. Test statistic : Chi-Squared = 49.59 using 59 PHA bins. Reduced chi-squared = 0.8700 for 57 degrees of freedom Null hypothesis probability = 7.464017e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5854 0.0501433 -3 3.11745 1287.45 ============================== Variances and Principal Axes 1 5 4.9886E-01| -1.0000 -0.0010 1.2419E+06| 0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.648e+00 -1.194e+03 -1.194e+03 1.242e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.11745 +/- 1.28363 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1287.45 +/- 1114.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.59 using 59 PHA bins. Test statistic : Chi-Squared = 49.59 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.466141e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5834 0.0295029 -3 3.00510 1366.30 ============================== Variances and Principal Axes 1 5 5.9590E-01| -1.0000 -0.0011 1.0277E+06| 0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.914e+00 -1.164e+03 -1.164e+03 1.028e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.00510 +/- 1.38361 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1366.30 +/- 1013.78 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.466795e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 384.59 using 59 PHA bins. Test statistic : Chi-Squared = 384.59 using 59 PHA bins. Reduced chi-squared = 6.7471 for 57 degrees of freedom Null hypothesis probability = 4.029059e-50 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 1794.69 using 59 PHA bins. Test statistic : Chi-Squared = 1794.69 using 59 PHA bins. Reduced chi-squared = 31.4858 for 57 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:PhoIndex 5:norm 49.5823 0.0231156 -3 3.08055 61.8792 ============================== Variances and Principal Axes 1 5 6.1110E-02| -1.0000 -0.0078 2.7090E+04| 0.0078 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.722e+00 -2.121e+02 -2.121e+02 2.709e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.08055 +/- 1.31237 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 61.8792 +/- 164.586 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.467159e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5815 0.0131627 -3 3.03474 67.4163 ============================== Variances and Principal Axes 1 5 6.0111E-02| -1.0000 -0.0089 2.2697E+04| 0.0089 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.845e+00 -2.013e+02 -2.013e+02 2.270e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.03474 +/- 1.35838 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 67.4163 +/- 150.651 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.467417e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5813 0.00845732 -3 3.06304 64.2895 ============================== Variances and Principal Axes 1 5 6.0691E-02| -1.0000 -0.0082 2.5285E+04| 0.0082 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.769e+00 -2.078e+02 -2.078e+02 2.528e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.06304 +/- 1.33014 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 64.2895 +/- 159.006 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8698 for 57 degrees of freedom Null hypothesis probability = 7.467496e-01 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Nov 16 15:48:17 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00661036000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00661036000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00661036000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.236e-03 +/- 1.625e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00661036000b_preslew.rsp for Source 1 Spectral data counts: 0.169543 Model predicted rate: 3.13345E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.06304 +/- 1.33014 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 64.2895 +/- 159.006 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8698 for 57 degrees of freedom Null hypothesis probability = 7.467496e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 521.147 (-66.3043,454.843) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 1.56885 7.10165 (-1.48754,4.04526) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part7_100_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 ; 50.00 -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 npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.85 using 59 PHA bins. Test statistic : Chi-Squared = 54.85 using 59 PHA bins. Reduced chi-squared = 0.9623 for 57 degrees of freedom Null hypothesis probability = 5.561606e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.1917 0.752073 -2 3.42567 342.117 50.297 0.173888 -1 2.60662 1154.58 49.782 0.525836 -2 3.53929 1002.62 49.6794 0.0981038 -1 2.88690 1285.32 49.5962 0.220648 -2 3.18119 1251.42 49.5919 0.048414 -3 2.95313 1388.00 ============================== Variances and Principal Axes 1 5 6.4723E-01| -1.0000 -0.0012 9.5902E+05| 0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.057e+00 -1.163e+03 -1.163e+03 9.590e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.95313 +/- 1.43438 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1388.00 +/- 979.297 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.59 using 59 PHA bins. Test statistic : Chi-Squared = 49.59 using 59 PHA bins. Reduced chi-squared = 0.8700 for 57 degrees of freedom Null hypothesis probability = 7.464017e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5854 0.0501433 -3 3.11745 1287.45 ============================== Variances and Principal Axes 1 5 4.9886E-01| -1.0000 -0.0010 1.2419E+06| 0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.648e+00 -1.194e+03 -1.194e+03 1.242e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.11745 +/- 1.28363 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1287.45 +/- 1114.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.59 using 59 PHA bins. Test statistic : Chi-Squared = 49.59 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.466141e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5834 0.0295029 -3 3.00510 1366.30 ============================== Variances and Principal Axes 1 5 5.9590E-01| -1.0000 -0.0011 1.0277E+06| 0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.914e+00 -1.164e+03 -1.164e+03 1.028e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.00510 +/- 1.38361 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1366.30 +/- 1013.78 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.466795e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 384.59 using 59 PHA bins. Test statistic : Chi-Squared = 384.59 using 59 PHA bins. Reduced chi-squared = 6.7471 for 57 degrees of freedom Null hypothesis probability = 4.029059e-50 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5826 0.0230986 -3 3.07895 129.330 ============================== Variances and Principal Axes 1 5 4.4411E-02| -1.0000 -0.0031 1.7049E+05| 0.0031 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.721e+00 -5.346e+02 -5.346e+02 1.705e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.07895 +/- 1.31183 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 129.330 +/- 412.898 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.467055e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5815 0.0124582 -3 3.03658 142.301 ============================== Variances and Principal Axes 1 5 4.4114E-02| -1.0000 -0.0036 1.3577E+05| 0.0036 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.841e+00 -4.939e+02 -4.939e+02 1.358e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.03658 +/- 1.35680 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 142.301 +/- 368.463 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8699 for 57 degrees of freedom Null hypothesis probability = 7.467430e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.5812 0.00754485 -3 3.06134 135.581 ============================== Variances and Principal Axes 1 5 4.4269E-02| -1.0000 -0.0033 1.5477E+05| 0.0033 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.771e+00 -5.169e+02 -5.169e+02 1.548e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.06134 +/- 1.33071 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 135.581 +/- 393.405 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8698 for 57 degrees of freedom Null hypothesis probability = 7.467505e-01 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Nov 16 15:48:17 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00661036000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00661036000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00661036000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.236e-03 +/- 1.625e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00661036000b_preslew.rsp for Source 1 Spectral data counts: 0.169543 Model predicted rate: 3.13393E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.06134 +/- 1.33071 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 135.581 +/- 393.405 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. Test statistic : Chi-Squared = 49.58 using 59 PHA bins. Reduced chi-squared = 0.8698 for 57 degrees of freedom Null hypothesis probability = 7.467505e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 1838.34 (-139.736,1698.61) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 1.56885 7.10163 (-1.4865,4.04628) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 3.04831 ( -1.48654 4.04716 ) Norm@50keV : 1.03234E-04 ( -0.000103039 0.000186142 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 49.58 using 59 PHA bins. # Reduced chi-squared = 0.8698 for 57 degrees of freedom # Null hypothesis probability = 7.467526e-01 Photon flux (15-150 keV) in 52.4 sec: 2.93187E-02 ( -0.0214681 0.0221083 ) ph/cm2/s Energy fluence (15-150 keV) : 6.59538e-08 ( -6.66575e-08 7.45463e-08 ) ergs/cm2