XSPEC version: 12.8.2 Build Date/Time: Thu Jul 3 19:14:55 2014 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00291292000b_slew.pha 1 spectrum in use Spectral Data File: ../sw00291292000b_slew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 -4.202e-04 +/- 2.087e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 57.6 sec Using fit statistic: chi Using test statistic: chi No response loaded. ***Warning! One or more spectra are missing responses, and are not suitable for fit. XSPEC12>response 1 ../sw00291292000b_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 = 8.322656e+07 using 59 PHA bins. Test statistic : Chi-Squared = 8.322656e+07 using 59 PHA bins. Reduced chi-squared = 1.460115e+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 = 79.38 using 59 PHA bins. Test statistic : Chi-Squared = 79.38 using 59 PHA bins. Reduced chi-squared = 1.393 for 57 degrees of freedom Null hypothesis probability = 2.668939e-02 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 77.9833 0.269626 -3 -1.37944 0.000137384 72.0811 62926.1 -2 -0.249682 0.000245225 70.2248 8978.31 -1 -0.882129 8.61898e-05 69.6103 11158.8 -1 -1.25539 8.87435e-05 69.4715 4717.05 -1 -1.05538 9.95264e-05 69.4712 459.202 -2 -1.08101 9.80951e-05 ============================== Variances and Principal Axes 1 3 2.2642E+00| -1.0000 -0.0001 1.0108E-09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.264e+00 2.098e-04 2.098e-04 2.044e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -1.08101 +/- 1.50473 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 9.80951E-05 +/- 1.42983E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243059e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 69.4705 0.0189825 -1 -1.06340 9.95491e-05 ============================== Variances and Principal Axes 1 3 2.3552E+00| -1.0000 -0.0001 9.6350E-10| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.355e+00 2.174e-04 2.174e-04 2.104e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -1.06340 +/- 1.53468 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 9.95491E-05 +/- 1.45049E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243171e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 69.4705 0.000742749 -1 -1.06271 9.97659e-05 ============================== Variances and Principal Axes 1 3 2.2620E+00| -1.0000 -0.0001 9.9585E-10| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.262e+00 2.107e-04 2.107e-04 2.062e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -1.06271 +/- 1.50400 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 9.97659E-05 +/- 1.43587E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243176e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 09:17:39 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: ../sw00291292000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291292000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291292000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.409e-04 +/- 1.738e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 57.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291292000b_preslew.rsp for Source 1 Spectral data counts: 0.0196365 Model predicted rate: 3.11056E-03 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -1.06271 +/- 1.50400 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 9.97659E-05 +/- 1.43587E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243176e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.0020532 photons (1.226e-10 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.020901 photons (3.6441e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 -1.99843 0.0491044 (-0.935748,1.11179) 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 0.000249059 (-9.97742e-05,0.000149284) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.13369 photons (5.0564e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.2212 (0.000 - 8.803e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.023119 photons (3.7715e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.04560 (0.000 - 4.950e-09) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0003771 photons (1.2351e-11 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.01093 (0.000 - 3.405e-10) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0018398 photons (1.1488e-10 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.01430 (0.000 - 8.066e-10) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0076859 photons (9.5986e-10 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.01145 (0.000 - 1.386e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.013217 photons (2.6844e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.01782 (0.000 - 3.619e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.12379 photons (4.9477e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.1885 (0.000 - 7.703e-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_350ke v_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 = 4015.68 using 59 PHA bins. Test statistic : Chi-Squared = 4015.68 using 59 PHA bins. Reduced chi-squared = 70.4505 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 77.3882 0.269599 -3 -1.37977 0.0172531 75.2553 28.1508 0 0.486087 0.0285079 74.1269 18.5954 0 -1.11479 0.0435792 72.9913 24.8024 0 0.110854 0.0765581 70.6478 15.5289 -1 -1.42605 0.109000 70.5141 9.38977 0 -0.501388 0.114232 69.5674 10.0886 -1 -1.24437 0.138493 69.4747 1.79526 0 -1.10498 0.137687 69.4727 0.271895 0 -1.09110 0.136681 ============================== Variances and Principal Axes 1 5 2.4743E+00| -0.9974 0.0719 1.8622E-03| -0.0719 -0.9974 ------------------------------ ======================== Covariance Matrix 1 2 2.462e+00 -1.773e-01 -1.773e-01 1.465e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.09110 +/- 1.56892 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 0.136681 +/- 0.121035 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.242807e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4712 0.0294086 0 -1.07929 0.135274 ============================== Variances and Principal Axes 1 5 2.4251E+00| -0.9975 0.0713 1.8354E-03| -0.0713 -0.9975 ------------------------------ ======================== Covariance Matrix 1 2 2.413e+00 -1.723e-01 -1.723e-01 1.415e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.07929 +/- 1.55332 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 0.135274 +/- 0.118971 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243065e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4707 0.0171186 0 -1.07249 0.134618 ============================== Variances and Principal Axes 1 5 2.3574E+00| -0.9975 0.0712 1.8127E-03| -0.0712 -0.9975 ------------------------------ ======================== Covariance Matrix 1 2 2.345e+00 -1.673e-01 -1.673e-01 1.375e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.07249 +/- 1.53149 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 0.134618 +/- 0.117270 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243137e-01 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:17:40 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: ../sw00291292000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291292000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291292000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.409e-04 +/- 1.738e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 57.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291292000b_preslew.rsp for Source 1 Spectral data counts: 0.0196365 Model predicted rate: 3.11183E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.07249 +/- 1.53149 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 0.134618 +/- 0.117270 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243137e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0487911 0.236295 (-0.0854458,0.102058) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part2_15_150ke v_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 = 4015.68 using 59 PHA bins. Test statistic : Chi-Squared = 4015.68 using 59 PHA bins. Reduced chi-squared = 70.4505 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 77.3882 0.269599 -3 -1.37977 0.0172531 75.2553 28.1508 0 0.486087 0.0285079 74.1269 18.5954 0 -1.11479 0.0435792 72.9913 24.8024 0 0.110854 0.0765581 70.6478 15.5289 -1 -1.42605 0.109000 70.5141 9.38977 0 -0.501388 0.114232 69.5674 10.0886 -1 -1.24437 0.138493 69.4747 1.79526 0 -1.10498 0.137687 69.4727 0.271895 0 -1.09110 0.136681 ============================== Variances and Principal Axes 1 5 2.4743E+00| -0.9974 0.0719 1.8622E-03| -0.0719 -0.9974 ------------------------------ ======================== Covariance Matrix 1 2 2.462e+00 -1.773e-01 -1.773e-01 1.465e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.09110 +/- 1.56892 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 0.136681 +/- 0.121035 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.242807e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4712 0.0294086 0 -1.07929 0.135274 ============================== Variances and Principal Axes 1 5 2.4251E+00| -0.9975 0.0713 1.8354E-03| -0.0713 -0.9975 ------------------------------ ======================== Covariance Matrix 1 2 2.413e+00 -1.723e-01 -1.723e-01 1.415e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.07929 +/- 1.55332 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 0.135274 +/- 0.118971 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243065e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4707 0.0171186 0 -1.07249 0.134618 ============================== Variances and Principal Axes 1 5 2.3574E+00| -0.9975 0.0712 1.8127E-03| -0.0712 -0.9975 ------------------------------ ======================== Covariance Matrix 1 2 2.345e+00 -1.673e-01 -1.673e-01 1.375e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.07249 +/- 1.53149 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 0.134618 +/- 0.117270 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243137e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 303.38 using 59 PHA bins. Test statistic : Chi-Squared = 303.38 using 59 PHA bins. Reduced chi-squared = 5.3225 for 57 degrees of freedom Null hypothesis probability = 2.661789e-35 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4705 0.0101147 0 -1.06343 0.0230801 ============================== Variances and Principal Axes 1 5 2.3093E+00| -1.0000 -0.0070 5.3213E-05| 0.0070 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.309e+00 1.608e-02 1.608e-02 1.651e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.06343 +/- 1.51959 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 2.30801E-02 +/- 1.28503E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243172e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4705 0.000753521 0 -1.06276 0.0231141 ============================== Variances and Principal Axes 1 5 2.2624E+00| -1.0000 -0.0069 5.3504E-05| 0.0069 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.262e+00 1.569e-02 1.569e-02 1.623e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.06276 +/- 1.50410 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 2.31141E-02 +/- 1.27387E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243176e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4705 4.67297e-05 -3 -1.06255 0.0231179 ============================== Variances and Principal Axes 1 5 2.2590E+00| -1.0000 -0.0069 5.3525E-05| 0.0069 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.259e+00 1.566e-02 1.566e-02 1.621e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.06255 +/- 1.50296 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 2.31179E-02 +/- 1.27306E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243176e-01 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:17:40 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: ../sw00291292000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291292000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291292000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.409e-04 +/- 1.738e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 57.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291292000b_preslew.rsp for Source 1 Spectral data counts: 0.0196365 Model predicted rate: 3.11081E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.06255 +/- 1.50296 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 2.31179E-02 +/- 1.27306E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243176e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.00848895 0.0381716 (-0.0146289,0.0150537) !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 = 4015.68 using 59 PHA bins. Test statistic : Chi-Squared = 4015.68 using 59 PHA bins. Reduced chi-squared = 70.4505 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 77.3882 0.269599 -3 -1.37977 0.0172531 75.2553 28.1508 0 0.486087 0.0285079 74.1269 18.5954 0 -1.11479 0.0435792 72.9913 24.8024 0 0.110854 0.0765581 70.6478 15.5289 -1 -1.42605 0.109000 70.5141 9.38977 0 -0.501388 0.114232 69.5674 10.0886 -1 -1.24437 0.138493 69.4747 1.79526 0 -1.10498 0.137687 69.4727 0.271895 0 -1.09110 0.136681 ============================== Variances and Principal Axes 1 5 2.4743E+00| -0.9974 0.0719 1.8622E-03| -0.0719 -0.9974 ------------------------------ ======================== Covariance Matrix 1 2 2.462e+00 -1.773e-01 -1.773e-01 1.465e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.09110 +/- 1.56892 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 0.136681 +/- 0.121035 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.242807e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4712 0.0294086 0 -1.07929 0.135274 ============================== Variances and Principal Axes 1 5 2.4251E+00| -0.9975 0.0713 1.8354E-03| -0.0713 -0.9975 ------------------------------ ======================== Covariance Matrix 1 2 2.413e+00 -1.723e-01 -1.723e-01 1.415e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.07929 +/- 1.55332 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 0.135274 +/- 0.118971 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243065e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4707 0.0171186 0 -1.07249 0.134618 ============================== Variances and Principal Axes 1 5 2.3574E+00| -0.9975 0.0712 1.8127E-03| -0.0712 -0.9975 ------------------------------ ======================== Covariance Matrix 1 2 2.345e+00 -1.673e-01 -1.673e-01 1.375e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.07249 +/- 1.53149 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 0.134618 +/- 0.117270 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243137e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 1.311903e+06 using 59 PHA bins. Test statistic : Chi-Squared = 1.311903e+06 using 59 PHA bins. Reduced chi-squared = 23015.84 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 69.4707 0.0101862 -2 -1.05417 0.000382711 ============================== Variances and Principal Axes 1 5 2.3087E+00| -1.0000 -0.0007 1.3738E-08| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.309e+00 1.575e-03 1.575e-03 1.088e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.05417 +/- 1.51944 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 3.82711E-04 +/- 1.04323E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243149e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4706 0.00875402 -2 -1.06973 0.000372190 ============================== Variances and Principal Axes 1 5 2.2164E+00| -1.0000 -0.0007 1.4696E-08| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.216e+00 1.558e-03 1.558e-03 1.110e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.06973 +/- 1.48874 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 3.72190E-04 +/- 1.05345E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243159e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4706 0.00734353 -2 -1.05655 0.000381169 ============================== Variances and Principal Axes 1 5 2.2942E+00| -1.0000 -0.0007 1.3879E-08| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.294e+00 1.572e-03 1.572e-03 1.091e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.05655 +/- 1.51465 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 3.81169E-04 +/- 1.04468E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243162e-01 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:17:40 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: ../sw00291292000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291292000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291292000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.409e-04 +/- 1.738e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 57.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291292000b_preslew.rsp for Source 1 Spectral data counts: 0.0196365 Model predicted rate: 3.11203E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.05655 +/- 1.51465 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 3.81169E-04 +/- 1.04468E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243162e-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 0.00232838 (-0.000373607,0.00195477) !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 = 4015.68 using 59 PHA bins. Test statistic : Chi-Squared = 4015.68 using 59 PHA bins. Reduced chi-squared = 70.4505 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 77.3882 0.269599 -3 -1.37977 0.0172531 75.2553 28.1508 0 0.486087 0.0285079 74.1269 18.5954 0 -1.11479 0.0435792 72.9913 24.8024 0 0.110854 0.0765581 70.6478 15.5289 -1 -1.42605 0.109000 70.5141 9.38977 0 -0.501388 0.114232 69.5674 10.0886 -1 -1.24437 0.138493 69.4747 1.79526 0 -1.10498 0.137687 69.4727 0.271895 0 -1.09110 0.136681 ============================== Variances and Principal Axes 1 5 2.4743E+00| -0.9974 0.0719 1.8622E-03| -0.0719 -0.9974 ------------------------------ ======================== Covariance Matrix 1 2 2.462e+00 -1.773e-01 -1.773e-01 1.465e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.09110 +/- 1.56892 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 0.136681 +/- 0.121035 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.242807e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4712 0.0294086 0 -1.07929 0.135274 ============================== Variances and Principal Axes 1 5 2.4251E+00| -0.9975 0.0713 1.8354E-03| -0.0713 -0.9975 ------------------------------ ======================== Covariance Matrix 1 2 2.413e+00 -1.723e-01 -1.723e-01 1.415e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.07929 +/- 1.55332 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 0.135274 +/- 0.118971 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243065e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4707 0.0171186 0 -1.07249 0.134618 ============================== Variances and Principal Axes 1 5 2.3574E+00| -0.9975 0.0712 1.8127E-03| -0.0712 -0.9975 ------------------------------ ======================== Covariance Matrix 1 2 2.345e+00 -1.673e-01 -1.673e-01 1.375e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.07249 +/- 1.53149 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 0.134618 +/- 0.117270 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243137e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243108e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 53334.40 using 59 PHA bins. Test statistic : Chi-Squared = 53334.40 using 59 PHA bins. Reduced chi-squared = 935.6912 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 69.4705 0.0101589 -1 -1.06622 0.00183051 ============================== Variances and Principal Axes 1 5 2.3090E+00| -1.0000 -0.0022 3.3109E-07| 0.0022 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.309e+00 5.055e-03 5.055e-03 1.140e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.06622 +/- 1.51954 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 1.83051E-03 +/- 3.37598E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243170e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4705 0.00367655 -1 -1.06395 0.00183636 ============================== Variances and Principal Axes 1 5 2.2762E+00| -1.0000 -0.0022 3.3613E-07| 0.0022 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.276e+00 5.011e-03 5.011e-03 1.137e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.06395 +/- 1.50872 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 1.83636E-03 +/- 3.37167E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243175e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4705 0.00132551 -1 -1.06313 0.00183847 ============================== Variances and Principal Axes 1 5 2.2647E+00| -1.0000 -0.0022 3.3797E-07| 0.0022 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.265e+00 4.996e-03 4.996e-03 1.136e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.06313 +/- 1.50490 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 1.83847E-03 +/- 3.37030E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243176e-01 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:17:41 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: ../sw00291292000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291292000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291292000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.409e-04 +/- 1.738e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 57.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291292000b_preslew.rsp for Source 1 Spectral data counts: 0.0196365 Model predicted rate: 3.11027E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.06313 +/- 1.50490 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 1.83847E-03 +/- 3.37030E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243176e-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 0.00598821 (-0.00183922,0.00414898) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part5_50_100ke v_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 = 4015.68 using 59 PHA bins. Test statistic : Chi-Squared = 4015.68 using 59 PHA bins. Reduced chi-squared = 70.4505 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 77.3882 0.269599 -3 -1.37977 0.0172531 75.2553 28.1508 0 0.486087 0.0285079 74.1269 18.5954 0 -1.11479 0.0435792 72.9913 24.8024 0 0.110854 0.0765581 70.6478 15.5289 -1 -1.42605 0.109000 70.5141 9.38977 0 -0.501388 0.114232 69.5674 10.0886 -1 -1.24437 0.138493 69.4747 1.79526 0 -1.10498 0.137687 69.4727 0.271895 0 -1.09110 0.136681 ============================== Variances and Principal Axes 1 5 2.4743E+00| -0.9974 0.0719 1.8622E-03| -0.0719 -0.9974 ------------------------------ ======================== Covariance Matrix 1 2 2.462e+00 -1.773e-01 -1.773e-01 1.465e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.09110 +/- 1.56892 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 0.136681 +/- 0.121035 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.242807e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4712 0.0294086 0 -1.07929 0.135274 ============================== Variances and Principal Axes 1 5 2.4251E+00| -0.9975 0.0713 1.8354E-03| -0.0713 -0.9975 ------------------------------ ======================== Covariance Matrix 1 2 2.413e+00 -1.723e-01 -1.723e-01 1.415e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.07929 +/- 1.55332 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 0.135274 +/- 0.118971 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243065e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4707 0.0171186 0 -1.07249 0.134618 ============================== Variances and Principal Axes 1 5 2.3574E+00| -0.9975 0.0712 1.8127E-03| -0.0712 -0.9975 ------------------------------ ======================== Covariance Matrix 1 2 2.345e+00 -1.673e-01 -1.673e-01 1.375e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.07249 +/- 1.53149 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 0.134618 +/- 0.117270 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243137e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.242576e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 2821.73 using 59 PHA bins. Test statistic : Chi-Squared = 2821.73 using 59 PHA bins. Reduced chi-squared = 49.5041 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 69.4706 0.0101286 0 -1.06825 0.00765517 ============================== Variances and Principal Axes 1 5 2.3092E+00| -1.0000 -0.0039 5.8575E-06| 0.0039 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.309e+00 9.023e-03 9.023e-03 4.111e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.06825 +/- 1.51958 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 7.65517E-03 +/- 6.41190E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243163e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4705 0.00574425 0 -1.06584 0.00766821 ============================== Variances and Principal Axes 1 5 2.2868E+00| -1.0000 -0.0039 5.8829E-06| 0.0039 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.287e+00 8.927e-03 8.927e-03 4.073e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.06584 +/- 1.51221 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 7.66821E-03 +/- 6.38208E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243172e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4705 0.00323344 0 -1.06448 0.00767559 ============================== Variances and Principal Axes 1 5 2.2745E+00| -1.0000 -0.0039 5.8974E-06| 0.0039 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.274e+00 8.874e-03 8.874e-03 4.052e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.06448 +/- 1.50812 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 7.67559E-03 +/- 6.36545E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243174e-01 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:17:41 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: ../sw00291292000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291292000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291292000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.409e-04 +/- 1.738e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 57.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291292000b_preslew.rsp for Source 1 Spectral data counts: 0.0196365 Model predicted rate: 3.10885E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.06448 +/- 1.50812 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 7.67559E-03 +/- 6.36545E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243174e-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 0.0139119 (-0.00767977,0.00623208) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part6_100_150k ev_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 = 4015.68 using 59 PHA bins. Test statistic : Chi-Squared = 4015.68 using 59 PHA bins. Reduced chi-squared = 70.4505 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 77.3882 0.269599 -3 -1.37977 0.0172531 75.2553 28.1508 0 0.486087 0.0285079 74.1269 18.5954 0 -1.11479 0.0435792 72.9913 24.8024 0 0.110854 0.0765581 70.6478 15.5289 -1 -1.42605 0.109000 70.5141 9.38977 0 -0.501388 0.114232 69.5674 10.0886 -1 -1.24437 0.138493 69.4747 1.79526 0 -1.10498 0.137687 69.4727 0.271895 0 -1.09110 0.136681 ============================== Variances and Principal Axes 1 5 2.4743E+00| -0.9974 0.0719 1.8622E-03| -0.0719 -0.9974 ------------------------------ ======================== Covariance Matrix 1 2 2.462e+00 -1.773e-01 -1.773e-01 1.465e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.09110 +/- 1.56892 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 0.136681 +/- 0.121035 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.242807e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4712 0.0294086 0 -1.07929 0.135274 ============================== Variances and Principal Axes 1 5 2.4251E+00| -0.9975 0.0713 1.8354E-03| -0.0713 -0.9975 ------------------------------ ======================== Covariance Matrix 1 2 2.413e+00 -1.723e-01 -1.723e-01 1.415e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.07929 +/- 1.55332 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 0.135274 +/- 0.118971 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243065e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4707 0.0171186 0 -1.07249 0.134618 ============================== Variances and Principal Axes 1 5 2.3574E+00| -0.9975 0.0712 1.8127E-03| -0.0712 -0.9975 ------------------------------ ======================== Covariance Matrix 1 2 2.345e+00 -1.673e-01 -1.673e-01 1.375e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.07249 +/- 1.53149 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 0.134618 +/- 0.117270 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243137e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 69.54 using 59 PHA bins. Test statistic : Chi-Squared = 69.54 using 59 PHA bins. Reduced chi-squared = 1.220 for 57 degrees of freedom Null hypothesis probability = 1.232183e-01 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 912.22 using 59 PHA bins. Test statistic : Chi-Squared = 912.22 using 59 PHA bins. Reduced chi-squared = 16.004 for 57 degrees of freedom Null hypothesis probability = 2.025635e-154 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4706 0.0100924 0 -1.06828 0.0132133 ============================== Variances and Principal Axes 1 5 2.3090E+00| -1.0000 -0.0002 1.7489E-05| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.309e+00 4.227e-04 4.227e-04 1.757e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.06828 +/- 1.51955 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 1.32133E-02 +/- 4.19125E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243165e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4705 0.00573274 0 -1.06590 0.0132141 ============================== Variances and Principal Axes 1 5 2.2868E+00| -1.0000 -0.0002 1.7491E-05| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.287e+00 3.674e-04 3.674e-04 1.755e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.06590 +/- 1.51223 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 1.32141E-02 +/- 4.18929E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243172e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4705 0.00327268 0 -1.06455 0.0132145 ============================== Variances and Principal Axes 1 5 2.2747E+00| -1.0000 -0.0001 1.7492E-05| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.275e+00 3.370e-04 3.370e-04 1.754e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.06455 +/- 1.50820 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 1.32145E-02 +/- 4.18832E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243174e-01 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:17:42 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: ../sw00291292000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291292000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291292000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.409e-04 +/- 1.738e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 57.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291292000b_preslew.rsp for Source 1 Spectral data counts: 0.0196365 Model predicted rate: 3.10985E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.06455 +/- 1.50820 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 1.32145E-02 +/- 4.18832E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243174e-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 0.0200961 (-0.0132147,0.00688136) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part7_100_350k ev_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 = 4015.68 using 59 PHA bins. Test statistic : Chi-Squared = 4015.68 using 59 PHA bins. Reduced chi-squared = 70.4505 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 77.3882 0.269599 -3 -1.37977 0.0172531 75.2553 28.1508 0 0.486087 0.0285079 74.1269 18.5954 0 -1.11479 0.0435792 72.9913 24.8024 0 0.110854 0.0765581 70.6478 15.5289 -1 -1.42605 0.109000 70.5141 9.38977 0 -0.501388 0.114232 69.5674 10.0886 -1 -1.24437 0.138493 69.4747 1.79526 0 -1.10498 0.137687 69.4727 0.271895 0 -1.09110 0.136681 ============================== Variances and Principal Axes 1 5 2.4743E+00| -0.9974 0.0719 1.8622E-03| -0.0719 -0.9974 ------------------------------ ======================== Covariance Matrix 1 2 2.462e+00 -1.773e-01 -1.773e-01 1.465e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.09110 +/- 1.56892 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 0.136681 +/- 0.121035 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.242807e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4712 0.0294086 0 -1.07929 0.135274 ============================== Variances and Principal Axes 1 5 2.4251E+00| -0.9975 0.0713 1.8354E-03| -0.0713 -0.9975 ------------------------------ ======================== Covariance Matrix 1 2 2.413e+00 -1.723e-01 -1.723e-01 1.415e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.07929 +/- 1.55332 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 0.135274 +/- 0.118971 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243065e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4707 0.0171186 0 -1.07249 0.134618 ============================== Variances and Principal Axes 1 5 2.3574E+00| -0.9975 0.0712 1.8127E-03| -0.0712 -0.9975 ------------------------------ ======================== Covariance Matrix 1 2 2.345e+00 -1.673e-01 -1.673e-01 1.375e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.07249 +/- 1.53149 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 0.134618 +/- 0.117270 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243137e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 69.54 using 59 PHA bins. Test statistic : Chi-Squared = 69.54 using 59 PHA bins. Reduced chi-squared = 1.220 for 57 degrees of freedom Null hypothesis probability = 1.232183e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4706 0.0100648 -1 -1.05606 0.123377 ============================== Variances and Principal Axes 1 5 2.3228E+00| -0.9970 0.0778 1.5444E-03| -0.0778 -0.9970 ------------------------------ ======================== Covariance Matrix 1 2 2.309e+00 -1.801e-01 -1.801e-01 1.561e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.05606 +/- 1.51946 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 0.123377 +/- 0.124942 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243159e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4705 0.00691523 -1 -1.06708 0.124042 ============================== Variances and Principal Axes 1 5 2.2390E+00| -0.9970 0.0777 1.5128E-03| -0.0777 -0.9970 ------------------------------ ======================== Covariance Matrix 1 2 2.226e+00 -1.733e-01 -1.733e-01 1.501e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.06708 +/- 1.49181 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 0.124042 +/- 0.122527 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243168e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4705 0.00449002 -1 -1.05980 0.123606 ============================== Variances and Principal Axes 1 5 2.2942E+00| -0.9970 0.0778 1.5339E-03| -0.0778 -0.9970 ------------------------------ ======================== Covariance Matrix 1 2 2.280e+00 -1.778e-01 -1.778e-01 1.541e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.05980 +/- 1.51009 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 0.123606 +/- 0.124134 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243172e-01 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:17:42 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: ../sw00291292000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291292000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291292000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.409e-04 +/- 1.738e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 57.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291292000b_preslew.rsp for Source 1 Spectral data counts: 0.0196365 Model predicted rate: 3.11335E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.05980 +/- 1.51009 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 0.123606 +/- 0.124134 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243172e-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 0.226517 (-0.1239,0.102617) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part1_15_350k ev_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 = 79.45 using 59 PHA bins. Test statistic : Chi-Squared = 79.45 using 59 PHA bins. Reduced chi-squared = 1.394 for 57 degrees of freedom Null hypothesis probability = 2.634199e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 76.1605 0.26962 -3 -1.36404 11199.4 72.9739 0.460249 0 -0.600146 15253.5 70.7512 0.691546 0 -0.346243 23724.3 70.0412 0.221935 -1 -1.17653 41739.1 69.7274 0.667201 -1 -0.748157 42823.5 69.4821 0.641595 -1 -1.10569 50590.6 69.4741 0.134339 -1 -1.02158 49310.8 ============================== Variances and Principal Axes 1 5 2.1567E-01| -1.0000 -0.0000 3.3328E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.648e+00 -9.004e+04 -9.004e+04 3.333e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.02158 +/- 1.62736 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 4.93108E+04 +/- 5.77301E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.242566e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4713 0.0423263 -1 -1.07966 50937.8 ============================== Variances and Principal Axes 1 5 1.8733E-01| -1.0000 -0.0000 2.6770E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.073e+00 -7.106e+04 -7.106e+04 2.677e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.07966 +/- 1.43995 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 5.09378E+04 +/- 5.17395E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243049e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4707 0.0175035 -1 -1.05376 50322.9 ============================== Variances and Principal Axes 1 5 1.9801E-01| -1.0000 -0.0000 3.1061E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.347e+00 -8.171e+04 -8.171e+04 3.106e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.05376 +/- 1.53212 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 5.03229E+04 +/- 5.57327E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243144e-01 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:17:42 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: ../sw00291292000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291292000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291292000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.409e-04 +/- 1.738e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 57.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291292000b_preslew.rsp for Source 1 Spectral data counts: 0.0196365 Model predicted rate: 3.11969E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.05376 +/- 1.53212 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 5.03229E+04 +/- 5.57327E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243144e-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 95177.3 (-50660.7,44516.5) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part2_15_150k ev_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 = 79.45 using 59 PHA bins. Test statistic : Chi-Squared = 79.45 using 59 PHA bins. Reduced chi-squared = 1.394 for 57 degrees of freedom Null hypothesis probability = 2.634199e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 76.1605 0.26962 -3 -1.36404 11199.4 72.9739 0.460249 0 -0.600146 15253.5 70.7512 0.691546 0 -0.346243 23724.3 70.0412 0.221935 -1 -1.17653 41739.1 69.7274 0.667201 -1 -0.748157 42823.5 69.4821 0.641595 -1 -1.10569 50590.6 69.4741 0.134339 -1 -1.02158 49310.8 ============================== Variances and Principal Axes 1 5 2.1567E-01| -1.0000 -0.0000 3.3328E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.648e+00 -9.004e+04 -9.004e+04 3.333e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.02158 +/- 1.62736 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 4.93108E+04 +/- 5.77301E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.242566e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4713 0.0423263 -1 -1.07966 50937.8 ============================== Variances and Principal Axes 1 5 1.8733E-01| -1.0000 -0.0000 2.6770E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.073e+00 -7.106e+04 -7.106e+04 2.677e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.07966 +/- 1.43995 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 5.09378E+04 +/- 5.17395E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243049e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4707 0.0175035 -1 -1.05376 50322.9 ============================== Variances and Principal Axes 1 5 1.9801E-01| -1.0000 -0.0000 3.1061E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.347e+00 -8.171e+04 -8.171e+04 3.106e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.05376 +/- 1.53212 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 5.03229E+04 +/- 5.57327E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243144e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 1586.48 using 59 PHA bins. Test statistic : Chi-Squared = 1586.48 using 59 PHA bins. Reduced chi-squared = 27.8329 for 57 degrees of freedom Null hypothesis probability = 3.097475e-294 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4706 0.00924844 0 -1.06830 3771.62 ============================== Variances and Principal Axes 1 5 1.4337E+00| -1.0000 0.0006 2.2063E+06| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.215e+00 1.313e+03 1.313e+03 2.206e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.06830 +/- 1.48821 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 3771.62 +/- 1485.37 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243163e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4705 0.00576736 0 -1.05918 3769.99 ============================== Variances and Principal Axes 1 5 1.4341E+00| -1.0000 0.0006 2.2671E+06| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.287e+00 1.391e+03 1.391e+03 2.267e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.05918 +/- 1.51228 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 3769.99 +/- 1505.70 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243170e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4705 0.00363209 0 -1.06490 3771.01 ============================== Variances and Principal Axes 1 5 1.4340E+00| -1.0000 0.0006 2.2282E+06| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.241e+00 1.341e+03 1.341e+03 2.228e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.06490 +/- 1.49701 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 3771.01 +/- 1492.71 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243174e-01 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:17:43 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00291292000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291292000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291292000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.409e-04 +/- 1.738e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 57.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291292000b_preslew.rsp for Source 1 Spectral data counts: 0.0196365 Model predicted rate: 3.11116E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.06490 +/- 1.49701 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 3771.01 +/- 1492.71 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243174e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 1520.65 5847.11 (-2249.72,2076.75) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part3_15_25ke v_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 = 79.45 using 59 PHA bins. Test statistic : Chi-Squared = 79.45 using 59 PHA bins. Reduced chi-squared = 1.394 for 57 degrees of freedom Null hypothesis probability = 2.634199e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 76.1605 0.26962 -3 -1.36404 11199.4 72.9739 0.460249 0 -0.600146 15253.5 70.7512 0.691546 0 -0.346243 23724.3 70.0412 0.221935 -1 -1.17653 41739.1 69.7274 0.667201 -1 -0.748157 42823.5 69.4821 0.641595 -1 -1.10569 50590.6 69.4741 0.134339 -1 -1.02158 49310.8 ============================== Variances and Principal Axes 1 5 2.1567E-01| -1.0000 -0.0000 3.3328E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.648e+00 -9.004e+04 -9.004e+04 3.333e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.02158 +/- 1.62736 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 4.93108E+04 +/- 5.77301E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.242566e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4713 0.0423263 -1 -1.07966 50937.8 ============================== Variances and Principal Axes 1 5 1.8733E-01| -1.0000 -0.0000 2.6770E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.073e+00 -7.106e+04 -7.106e+04 2.677e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.07966 +/- 1.43995 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 5.09378E+04 +/- 5.17395E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243049e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4707 0.0175035 -1 -1.05376 50322.9 ============================== Variances and Principal Axes 1 5 1.9801E-01| -1.0000 -0.0000 3.1061E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.347e+00 -8.171e+04 -8.171e+04 3.106e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.05376 +/- 1.53212 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 5.03229E+04 +/- 5.57327E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243144e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 1.604092e+08 using 59 PHA bins. Test statistic : Chi-Squared = 1.604092e+08 using 59 PHA bins. Reduced chi-squared = 2.814196e+06 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 69.4706 0.00914468 -2 -1.07022 12.1793 ============================== Variances and Principal Axes 1 5 2.9941E-02| -0.9991 0.0433 1.1670E+03| -0.0433 -0.9991 ------------------------------ ======================== Covariance Matrix 1 2 2.214e+00 5.044e+01 5.044e+01 1.165e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.07022 +/- 1.48809 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 12.1793 +/- 34.1299 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243156e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4706 0.00783239 -2 -1.05597 12.4937 ============================== Variances and Principal Axes 1 5 2.9744E-02| -0.9990 0.0444 1.1475E+03| -0.0444 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 2.297e+00 5.095e+01 5.095e+01 1.145e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.05597 +/- 1.51546 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 12.4937 +/- 33.8418 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243159e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4706 0.00690374 -2 -1.06842 12.2206 ============================== Variances and Principal Axes 1 5 2.9914E-02| -0.9991 0.0434 1.1643E+03| -0.0434 -0.9991 ------------------------------ ======================== Covariance Matrix 1 2 2.225e+00 5.051e+01 5.051e+01 1.162e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.06842 +/- 1.49165 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 12.2206 +/- 34.0891 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243164e-01 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:17:43 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00291292000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291292000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291292000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.409e-04 +/- 1.738e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 57.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291292000b_preslew.rsp for Source 1 Spectral data counts: 0.0196365 Model predicted rate: 3.10812E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.06842 +/- 1.49165 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 12.2206 +/- 34.0891 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243164e-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 74.6232 (-12.4601,62.1631) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part4_25_50ke v_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 = 79.45 using 59 PHA bins. Test statistic : Chi-Squared = 79.45 using 59 PHA bins. Reduced chi-squared = 1.394 for 57 degrees of freedom Null hypothesis probability = 2.634199e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 76.1605 0.26962 -3 -1.36404 11199.4 72.9739 0.460249 0 -0.600146 15253.5 70.7512 0.691546 0 -0.346243 23724.3 70.0412 0.221935 -1 -1.17653 41739.1 69.7274 0.667201 -1 -0.748157 42823.5 69.4821 0.641595 -1 -1.10569 50590.6 69.4741 0.134339 -1 -1.02158 49310.8 ============================== Variances and Principal Axes 1 5 2.1567E-01| -1.0000 -0.0000 3.3328E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.648e+00 -9.004e+04 -9.004e+04 3.333e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.02158 +/- 1.62736 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 4.93108E+04 +/- 5.77301E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.242566e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4713 0.0423263 -1 -1.07966 50937.8 ============================== Variances and Principal Axes 1 5 1.8733E-01| -1.0000 -0.0000 2.6770E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.073e+00 -7.106e+04 -7.106e+04 2.677e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.07966 +/- 1.43995 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 5.09378E+04 +/- 5.17395E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243049e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4707 0.0175035 -1 -1.05376 50322.9 ============================== Variances and Principal Axes 1 5 1.9801E-01| -1.0000 -0.0000 3.1061E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.347e+00 -8.171e+04 -8.171e+04 3.106e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.05376 +/- 1.53212 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 5.03229E+04 +/- 5.57327E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243144e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243142e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 1.868356e+06 using 59 PHA bins. Test statistic : Chi-Squared = 1.868356e+06 using 59 PHA bins. Reduced chi-squared = 32778.17 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 69.4705 0.00919329 -1 -1.05974 115.322 ============================== Variances and Principal Axes 1 5 7.1688E-02| -1.0000 0.0072 4.1682E+04| -0.0072 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.215e+00 2.989e+02 2.989e+02 4.168e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.05974 +/- 1.48819 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 115.322 +/- 204.157 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243172e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4705 0.00301675 -1 -1.06170 115.012 ============================== Variances and Principal Axes 1 5 7.1451E-02| -1.0000 0.0072 4.1782E+04| -0.0072 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.244e+00 3.013e+02 3.013e+02 4.178e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.06170 +/- 1.49789 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 115.012 +/- 204.400 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243175e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4705 0.00099209 -1 -1.06234 114.910 ============================== Variances and Principal Axes 1 5 7.1376E-02| -1.0000 0.0072 4.1816E+04| -0.0072 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.253e+00 3.021e+02 3.021e+02 4.181e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.06234 +/- 1.50114 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 114.910 +/- 204.484 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243175e-01 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:17:44 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: ../sw00291292000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291292000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291292000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.409e-04 +/- 1.738e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 57.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291292000b_preslew.rsp for Source 1 Spectral data counts: 0.0196365 Model predicted rate: 3.11112E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.06234 +/- 1.50114 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 114.910 +/- 204.484 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243175e-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 0 361.045 (-114.775,246.27) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part5_50_100k ev_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 = 79.45 using 59 PHA bins. Test statistic : Chi-Squared = 79.45 using 59 PHA bins. Reduced chi-squared = 1.394 for 57 degrees of freedom Null hypothesis probability = 2.634199e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 76.1605 0.26962 -3 -1.36404 11199.4 72.9739 0.460249 0 -0.600146 15253.5 70.7512 0.691546 0 -0.346243 23724.3 70.0412 0.221935 -1 -1.17653 41739.1 69.7274 0.667201 -1 -0.748157 42823.5 69.4821 0.641595 -1 -1.10569 50590.6 69.4741 0.134339 -1 -1.02158 49310.8 ============================== Variances and Principal Axes 1 5 2.1567E-01| -1.0000 -0.0000 3.3328E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.648e+00 -9.004e+04 -9.004e+04 3.333e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.02158 +/- 1.62736 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 4.93108E+04 +/- 5.77301E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.242566e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4713 0.0423263 -1 -1.07966 50937.8 ============================== Variances and Principal Axes 1 5 1.8733E-01| -1.0000 -0.0000 2.6770E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.073e+00 -7.106e+04 -7.106e+04 2.677e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.07966 +/- 1.43995 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 5.09378E+04 +/- 5.17395E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243049e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4707 0.0175035 -1 -1.05376 50322.9 ============================== Variances and Principal Axes 1 5 1.9801E-01| -1.0000 -0.0000 3.1061E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.347e+00 -8.171e+04 -8.171e+04 3.106e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.05376 +/- 1.53212 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 5.03229E+04 +/- 5.57327E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243144e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243119e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 26257.93 using 59 PHA bins. Test statistic : Chi-Squared = 26257.93 using 59 PHA bins. Reduced chi-squared = 460.6655 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 69.4706 0.00921656 0 -1.05814 962.702 ============================== Variances and Principal Axes 1 5 3.7696E-01| -1.0000 0.0018 5.4660E+05| -0.0018 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.215e+00 1.002e+03 1.002e+03 5.466e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.05814 +/- 1.48822 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 962.702 +/- 739.322 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243167e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4705 0.00471616 0 -1.06037 961.208 ============================== Variances and Principal Axes 1 5 3.7541E-01| -1.0000 0.0018 5.5183E+05| -0.0018 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.236e+00 1.013e+03 1.013e+03 5.518e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.06037 +/- 1.49533 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 961.208 +/- 742.854 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243173e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4705 0.00239799 0 -1.06151 960.446 ============================== Variances and Principal Axes 1 5 3.7462E-01| -1.0000 0.0018 5.5454E+05| -0.0018 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.247e+00 1.019e+03 1.019e+03 5.545e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.06151 +/- 1.49900 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 960.446 +/- 744.675 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243175e-01 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:17:44 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: ../sw00291292000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291292000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291292000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.409e-04 +/- 1.738e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 57.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291292000b_preslew.rsp for Source 1 Spectral data counts: 0.0196365 Model predicted rate: 3.11212E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.06151 +/- 1.49900 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 960.446 +/- 744.675 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243175e-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 1698.6 (-960.057,738.542) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part6_100_150 kev_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 = 79.45 using 59 PHA bins. Test statistic : Chi-Squared = 79.45 using 59 PHA bins. Reduced chi-squared = 1.394 for 57 degrees of freedom Null hypothesis probability = 2.634199e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 76.1605 0.26962 -3 -1.36404 11199.4 72.9739 0.460249 0 -0.600146 15253.5 70.7512 0.691546 0 -0.346243 23724.3 70.0412 0.221935 -1 -1.17653 41739.1 69.7274 0.667201 -1 -0.748157 42823.5 69.4821 0.641595 -1 -1.10569 50590.6 69.4741 0.134339 -1 -1.02158 49310.8 ============================== Variances and Principal Axes 1 5 2.1567E-01| -1.0000 -0.0000 3.3328E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.648e+00 -9.004e+04 -9.004e+04 3.333e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.02158 +/- 1.62736 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 4.93108E+04 +/- 5.77301E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.242566e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4713 0.0423263 -1 -1.07966 50937.8 ============================== Variances and Principal Axes 1 5 1.8733E-01| -1.0000 -0.0000 2.6770E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.073e+00 -7.106e+04 -7.106e+04 2.677e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.07966 +/- 1.43995 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 5.09378E+04 +/- 5.17395E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243049e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4707 0.0175035 -1 -1.05376 50322.9 ============================== Variances and Principal Axes 1 5 1.9801E-01| -1.0000 -0.0000 3.1061E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.347e+00 -8.171e+04 -8.171e+04 3.106e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.05376 +/- 1.53212 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 5.03229E+04 +/- 5.57327E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243144e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 69.48 using 59 PHA bins. Test statistic : Chi-Squared = 69.48 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.242195e-01 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 3215.32 using 59 PHA bins. Test statistic : Chi-Squared = 3215.32 using 59 PHA bins. Reduced chi-squared = 56.4092 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 69.4706 0.00924043 0 -1.05747 2683.63 ============================== Variances and Principal Axes 1 5 2.2126E+00| -1.0000 -0.0001 7.2210E+05| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.215e+00 -3.881e+01 -3.881e+01 7.221e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.05747 +/- 1.48819 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 2683.63 +/- 849.768 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243166e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4705 0.00539237 0 -1.05966 2683.70 ============================== Variances and Principal Axes 1 5 2.2314E+00| -1.0000 -0.0000 7.2187E+05| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.233e+00 -3.042e+01 -3.042e+01 7.219e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.05966 +/- 1.49421 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 2683.70 +/- 849.630 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243172e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4705 0.00315566 0 -1.06095 2683.73 ============================== Variances and Principal Axes 1 5 2.2424E+00| -1.0000 -0.0000 7.2176E+05| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.243e+00 -2.548e+01 -2.548e+01 7.218e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.06095 +/- 1.49777 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 2683.73 +/- 849.565 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243174e-01 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:17:45 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00291292000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291292000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291292000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.409e-04 +/- 1.738e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 57.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291292000b_preslew.rsp for Source 1 Spectral data counts: 0.0196365 Model predicted rate: 3.11153E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.06095 +/- 1.49777 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 2683.73 +/- 849.565 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243174e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 1286.28 4081.04 (-1397.47,1397.3) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part7_100_350 kev_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 = 79.45 using 59 PHA bins. Test statistic : Chi-Squared = 79.45 using 59 PHA bins. Reduced chi-squared = 1.394 for 57 degrees of freedom Null hypothesis probability = 2.634199e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 76.1605 0.26962 -3 -1.36404 11199.4 72.9739 0.460249 0 -0.600146 15253.5 70.7512 0.691546 0 -0.346243 23724.3 70.0412 0.221935 -1 -1.17653 41739.1 69.7274 0.667201 -1 -0.748157 42823.5 69.4821 0.641595 -1 -1.10569 50590.6 69.4741 0.134339 -1 -1.02158 49310.8 ============================== Variances and Principal Axes 1 5 2.1567E-01| -1.0000 -0.0000 3.3328E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.648e+00 -9.004e+04 -9.004e+04 3.333e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.02158 +/- 1.62736 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 4.93108E+04 +/- 5.77301E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.242566e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4713 0.0423263 -1 -1.07966 50937.8 ============================== Variances and Principal Axes 1 5 1.8733E-01| -1.0000 -0.0000 2.6770E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.073e+00 -7.106e+04 -7.106e+04 2.677e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.07966 +/- 1.43995 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 5.09378E+04 +/- 5.17395E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243049e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4707 0.0175035 -1 -1.05376 50322.9 ============================== Variances and Principal Axes 1 5 1.9801E-01| -1.0000 -0.0000 3.1061E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.347e+00 -8.171e+04 -8.171e+04 3.106e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.05376 +/- 1.53212 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 5.03229E+04 +/- 5.57327E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243144e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 69.48 using 59 PHA bins. Test statistic : Chi-Squared = 69.48 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.242195e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4705 0.00925691 -1 -1.06631 49554.2 ============================== Variances and Principal Axes 1 5 1.7946E-01| -1.0000 -0.0000 2.9863E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.214e+00 -7.796e+04 -7.796e+04 2.986e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.06631 +/- 1.48809 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 4.95542E+04 +/- 5.46473E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243170e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4705 0.00366925 -1 -1.06125 49432.9 ============================== Variances and Principal Axes 1 5 1.8180E-01| -1.0000 -0.0000 3.0852E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.276e+00 -8.039e+04 -8.039e+04 3.085e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.06125 +/- 1.50878 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 4.94329E+04 +/- 5.55449E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243175e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4705 0.00156593 -1 -1.06340 49485.6 ============================== Variances and Principal Axes 1 5 1.8084E-01| -1.0000 -0.0000 3.0448E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.251e+00 -7.939e+04 -7.939e+04 3.045e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.06340 +/- 1.50031 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 4.94856E+04 +/- 5.51801E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243175e-01 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:17:46 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00291292000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291292000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291292000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.409e-04 +/- 1.738e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 57.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291292000b_preslew.rsp for Source 1 Spectral data counts: 0.0196365 Model predicted rate: 3.10999E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.06340 +/- 1.50031 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 4.94856E+04 +/- 5.51801E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. Test statistic : Chi-Squared = 69.47 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.243175e-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 94093.5 (-49463.3,44630.3) !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: -1.06271 ( -0.935748 1.11179 ) Norm@50keV : 9.97659E-05 ( -9.97742e-05 0.000149284 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 69.47 using 59 PHA bins. # Reduced chi-squared = 1.219 for 57 degrees of freedom # Null hypothesis probability = 1.243176e-01 Photon flux (15-150 keV) in 57.6 sec: 2.31179E-02 ( -0.0146289 0.0150537 ) ph/cm2/s Energy fluence (15-150 keV) : 2.1721e-07 ( -1.29584e-07 1.19621e-07 ) ergs/cm2