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 ../sw00533268000b_slew.pha 1 spectrum in use Spectral Data File: ../sw00533268000b_slew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 8.479e-04 +/- 9.948e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 179.5 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 ../sw00533268000b_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 = 3.570615e+08 using 59 PHA bins. Test statistic : Chi-Squared = 3.570615e+08 using 59 PHA bins. Reduced chi-squared = 6.264236e+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 = 47.57 using 59 PHA bins. Test statistic : Chi-Squared = 47.57 using 59 PHA bins. Reduced chi-squared = 0.8346 for 57 degrees of freedom Null hypothesis probability = 8.088268e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 47.1235 0.272196 -3 0.924404 9.79774e-05 47.0491 672.095 -4 0.700663 8.92362e-05 47.034 16.0411 -5 0.588268 8.55092e-05 47.0309 4.02201 -6 0.535217 8.35782e-05 ============================== Variances and Principal Axes 1 3 1.2941E+00| -1.0000 -0.0000 2.1191E-09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.294e+00 4.669e-05 4.669e-05 3.803e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.535217 +/- 1.13757 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 8.35782E-05 +/- 6.16712E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240758e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 47.0302 0.00929004 -3 0.510206 8.26459e-05 ============================== Variances and Principal Axes 1 3 1.3499E+00| -1.0000 -0.0000 2.0236E-09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.350e+00 5.050e-05 5.050e-05 3.913e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.510206 +/- 1.16187 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 8.26459E-05 +/- 6.25530E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240945e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 47.03 0.00431991 -3 0.498339 8.21960e-05 ============================== Variances and Principal Axes 1 3 1.3777E+00| -1.0000 -0.0000 1.9782E-09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.378e+00 5.231e-05 5.231e-05 3.964e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.498339 +/- 1.17376 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 8.21960E-05 +/- 6.29606E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240986e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.8.2 Sat May 30 18:31:31 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: ../sw00533268000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00533268000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00533268000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.414e-03 +/- 8.099e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 179.5 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00533268000b_preslew.rsp for Source 1 Spectral data counts: 0.253856 Model predicted rate: 1.24564E-03 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.498339 +/- 1.17376 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 8.21960E-05 +/- 6.29606E-05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240986e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.0030189 photons (1.6386e-10 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.0060231 photons (9.2205e-10 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm ============================== Variances and Principal Axes 1 3 3.6485E+00| -1.0000 -0.0000 9.1218E-14| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.649e+00 9.918e-06 9.918e-06 2.705e-11 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -2.59711 +/- 1.91011 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 5.74616E-07 +/- 5.20090E-06 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.86 using 59 PHA bins. Test statistic : Chi-Squared = 46.86 using 59 PHA bins. Reduced chi-squared = 0.8222 for 57 degrees of freedom Null hypothesis probability = 8.286569e-01 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 1.07144e-06 (-5.74616e-07,4.96825e-07) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0087587 photons (3.8432e-09 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.02867 (0.000 - 1.241e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.00041566 photons (7.8185e-11 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.001811 (0.000 - 3.282e-10) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 5.5505e-07 photons (1.8714e-14 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 2.781e-05 (0.000 - 9.112e-13) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 7.3299e-06 photons (4.8017e-13 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.0002047 (0.000 - 1.241e-11) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 8.8701e-05 photons (1.1621e-11 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.0005319 (0.000 - 6.728e-11) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.00031907 photons (6.6065e-11 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.001310 (0.000 - 2.694e-10) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0086621 photons (3.8311e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.02624 (0.000 - 1.126e-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 = 16643.06 using 59 PHA bins. Test statistic : Chi-Squared = 16643.06 using 59 PHA bins. Reduced chi-squared = 291.9836 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 47.1444 0.272181 -3 0.924315 0.0139875 47.0456 9.60634 -4 0.669502 0.0160318 47.0328 2.48874 -5 0.571054 0.0168304 47.0306 0.385932 -6 0.526840 0.0171063 ============================== Variances and Principal Axes 1 5 1.3220E+00| -1.0000 0.0048 8.2720E-05| -0.0048 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.322e+00 -6.340e-03 -6.340e-03 1.131e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.526840 +/- 1.14978 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 1.71063E-02 +/- 1.06360E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240836e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.0301 0.0075309 -3 0.506405 0.0172220 ============================== Variances and Principal Axes 1 5 1.3592E+00| -1.0000 0.0051 8.4875E-05| -0.0051 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.359e+00 -6.907e-03 -6.907e-03 1.200e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.506405 +/- 1.16583 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 1.72220E-02 +/- 1.09534E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240961e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.00359938 -3 0.496475 0.0172762 ============================== Variances and Principal Axes 1 5 1.3821E+00| -1.0000 0.0052 8.5920E-05| -0.0052 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.382e+00 -7.198e-03 -7.198e-03 1.234e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.496475 +/- 1.17559 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 1.72762E-02 +/- 1.11092E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240990e-01 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:31:32 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: ../sw00533268000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00533268000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00533268000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.414e-03 +/- 8.099e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 179.5 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00533268000b_preslew.rsp for Source 1 Spectral data counts: 0.253856 Model predicted rate: 1.24500E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.496475 +/- 1.17559 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 1.72762E-02 +/- 1.11092E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240990e-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 0.0786266 (-0.0173012,0.0613254) !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 = 16643.06 using 59 PHA bins. Test statistic : Chi-Squared = 16643.06 using 59 PHA bins. Reduced chi-squared = 291.9836 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 47.1444 0.272181 -3 0.924315 0.0139875 47.0456 9.60634 -4 0.669502 0.0160318 47.0328 2.48874 -5 0.571054 0.0168304 47.0306 0.385932 -6 0.526840 0.0171063 ============================== Variances and Principal Axes 1 5 1.3220E+00| -1.0000 0.0048 8.2720E-05| -0.0048 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.322e+00 -6.340e-03 -6.340e-03 1.131e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.526840 +/- 1.14978 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 1.71063E-02 +/- 1.06360E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240836e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.0301 0.0075309 -3 0.506405 0.0172220 ============================== Variances and Principal Axes 1 5 1.3592E+00| -1.0000 0.0051 8.4875E-05| -0.0051 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.359e+00 -6.907e-03 -6.907e-03 1.200e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.506405 +/- 1.16583 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 1.72220E-02 +/- 1.09534E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240961e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.00359938 -3 0.496475 0.0172762 ============================== Variances and Principal Axes 1 5 1.3821E+00| -1.0000 0.0052 8.5920E-05| -0.0052 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.382e+00 -7.198e-03 -7.198e-03 1.234e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.496475 +/- 1.17559 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 1.72762E-02 +/- 1.11092E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240990e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 49.11 using 59 PHA bins. Test statistic : Chi-Squared = 49.11 using 59 PHA bins. Reduced chi-squared = 0.8615 for 57 degrees of freedom Null hypothesis probability = 7.621925e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.00165355 -3 0.491875 0.00971845 ============================== Variances and Principal Axes 1 5 1.3935E+00| -1.0000 -0.0029 2.7428E-05| 0.0029 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.393e+00 4.079e-03 4.079e-03 3.937e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.491875 +/- 1.18046 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 9.71845E-03 +/- 6.27431E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240996e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.000949948 -3 0.489223 0.00971072 ============================== Variances and Principal Axes 1 5 1.3988E+00| -1.0000 -0.0029 2.7352E-05| 0.0029 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.399e+00 4.092e-03 4.092e-03 3.932e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.489223 +/- 1.18269 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 9.71072E-03 +/- 6.27079E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240998e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.000209544 -2 0.488646 0.00970906 ============================== Variances and Principal Axes 1 5 1.4019E+00| -1.0000 -0.0029 2.7308E-05| 0.0029 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.402e+00 4.099e-03 4.099e-03 3.930e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.488646 +/- 1.18401 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 9.70906E-03 +/- 6.26870E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240999e-01 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:31:32 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: ../sw00533268000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00533268000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00533268000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.414e-03 +/- 8.099e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 179.5 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00533268000b_preslew.rsp for Source 1 Spectral data counts: 0.253856 Model predicted rate: 1.24258E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.488646 +/- 1.18401 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 9.70906E-03 +/- 6.26870E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240999e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.7368 0.28588 -1 -2.04132 0.00251603 46.7158 25.8049 -1 -2.08127 0.00226983 46.7004 37.0827 -1 -2.10877 0.00214598 46.6924 30.1644 -1 -2.12714 0.00206667 ============================== Variances and Principal Axes 1 5 4.6558E-01| -1.0000 -0.0056 1.3069E-06| 0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.656e-01 2.589e-03 2.589e-03 1.571e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.12714 +/- 0.682326 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 2.06667E-03 +/- 3.96324E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.69 using 59 PHA bins. Test statistic : Chi-Squared = 46.69 using 59 PHA bins. Reduced chi-squared = 0.8192 for 57 degrees of freedom Null hypothesis probability = 8.332625e-01 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part3_15_25kev _fit.xcm !XSPEC12>log none; Log file closed !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 = 16643.06 using 59 PHA bins. Test statistic : Chi-Squared = 16643.06 using 59 PHA bins. Reduced chi-squared = 291.9836 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 47.1444 0.272181 -3 0.924315 0.0139875 47.0456 9.60634 -4 0.669502 0.0160318 47.0328 2.48874 -5 0.571054 0.0168304 47.0306 0.385932 -6 0.526840 0.0171063 ============================== Variances and Principal Axes 1 5 1.3220E+00| -1.0000 0.0048 8.2720E-05| -0.0048 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.322e+00 -6.340e-03 -6.340e-03 1.131e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.526840 +/- 1.14978 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 1.71063E-02 +/- 1.06360E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240836e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.0301 0.0075309 -3 0.506405 0.0172220 ============================== Variances and Principal Axes 1 5 1.3592E+00| -1.0000 0.0051 8.4875E-05| -0.0051 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.359e+00 -6.907e-03 -6.907e-03 1.200e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.506405 +/- 1.16583 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 1.72220E-02 +/- 1.09534E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240961e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.00359938 -3 0.496475 0.0172762 ============================== Variances and Principal Axes 1 5 1.3821E+00| -1.0000 0.0052 8.5920E-05| -0.0052 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.382e+00 -7.198e-03 -7.198e-03 1.234e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.496475 +/- 1.17559 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 1.72762E-02 +/- 1.11092E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240990e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 564.55 using 59 PHA bins. Test statistic : Chi-Squared = 564.55 using 59 PHA bins. Reduced chi-squared = 9.9044 for 57 degrees of freedom Null hypothesis probability = 1.226958e-84 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.00159741 -3 0.492110 0.00129664 ============================== Variances and Principal Axes 1 5 1.3934E+00| -1.0000 -0.0018 4.9291E-07| 0.0018 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.393e+00 2.551e-03 2.551e-03 5.164e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.492110 +/- 1.18044 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.29664E-03 +/- 2.27242E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240997e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.000791311 -3 0.489941 0.00129270 ============================== Variances and Principal Axes 1 5 1.3984E+00| -1.0000 -0.0018 4.8690E-07| 0.0018 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.398e+00 2.548e-03 2.548e-03 5.130e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.489941 +/- 1.18256 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.29270E-03 +/- 2.26505E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240998e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.000292691 -3 0.489137 0.00129125 ============================== Variances and Principal Axes 1 5 1.4010E+00| -1.0000 -0.0018 4.8394E-07| 0.0018 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.401e+00 2.547e-03 2.547e-03 5.114e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.489137 +/- 1.18364 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.29125E-03 +/- 2.26136E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240998e-01 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:31:33 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: ../sw00533268000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00533268000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00533268000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.414e-03 +/- 8.099e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 179.5 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00533268000b_preslew.rsp for Source 1 Spectral data counts: 0.253856 Model predicted rate: 1.24273E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.489137 +/- 1.18364 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.29125E-03 +/- 2.26136E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240998e-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 0.00867647 (-0.00129037,0.0073861) !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 = 16643.06 using 59 PHA bins. Test statistic : Chi-Squared = 16643.06 using 59 PHA bins. Reduced chi-squared = 291.9836 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 47.1444 0.272181 -3 0.924315 0.0139875 47.0456 9.60634 -4 0.669502 0.0160318 47.0328 2.48874 -5 0.571054 0.0168304 47.0306 0.385932 -6 0.526840 0.0171063 ============================== Variances and Principal Axes 1 5 1.3220E+00| -1.0000 0.0048 8.2720E-05| -0.0048 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.322e+00 -6.340e-03 -6.340e-03 1.131e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.526840 +/- 1.14978 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 1.71063E-02 +/- 1.06360E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240836e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.0301 0.0075309 -3 0.506405 0.0172220 ============================== Variances and Principal Axes 1 5 1.3592E+00| -1.0000 0.0051 8.4875E-05| -0.0051 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.359e+00 -6.907e-03 -6.907e-03 1.200e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.506405 +/- 1.16583 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 1.72220E-02 +/- 1.09534E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240961e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.00359938 -3 0.496475 0.0172762 ============================== Variances and Principal Axes 1 5 1.3821E+00| -1.0000 0.0052 8.5920E-05| -0.0052 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.382e+00 -7.198e-03 -7.198e-03 1.234e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.496475 +/- 1.17559 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 1.72762E-02 +/- 1.11092E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240990e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 47.05 using 59 PHA bins. Test statistic : Chi-Squared = 47.05 using 59 PHA bins. Reduced chi-squared = 0.8255 for 57 degrees of freedom Null hypothesis probability = 8.234646e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 179.36 using 59 PHA bins. Test statistic : Chi-Squared = 179.36 using 59 PHA bins. Reduced chi-squared = 3.1467 for 57 degrees of freedom Null hypothesis probability = 1.408765e-14 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.00162482 -3 0.491978 0.00239406 ============================== Variances and Principal Axes 1 5 1.3935E+00| -1.0000 -0.0019 1.6717E-06| 0.0019 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.393e+00 2.652e-03 2.652e-03 6.720e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.491978 +/- 1.18045 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 2.39406E-03 +/- 2.59239E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240997e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.000875965 -3 0.489545 0.00238945 ============================== Variances and Principal Axes 1 5 1.3986E+00| -1.0000 -0.0019 1.6598E-06| 0.0019 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.399e+00 2.659e-03 2.659e-03 6.715e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.489545 +/- 1.18264 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 2.38945E-03 +/- 2.59135E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240998e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.000362438 -3 0.488537 0.00238753 ============================== Variances and Principal Axes 1 5 1.4015E+00| -1.0000 -0.0019 1.6534E-06| 0.0019 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.401e+00 2.663e-03 2.663e-03 6.712e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.488537 +/- 1.18385 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 2.38753E-03 +/- 2.59076E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240999e-01 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:31:33 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: ../sw00533268000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00533268000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00533268000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.414e-03 +/- 8.099e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 179.5 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00533268000b_preslew.rsp for Source 1 Spectral data counts: 0.253856 Model predicted rate: 1.24254E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.488537 +/- 1.18385 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 2.38753E-03 +/- 2.59076E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240999e-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 0.00696363 (-0.00238753,0.0045761) !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 = 16643.06 using 59 PHA bins. Test statistic : Chi-Squared = 16643.06 using 59 PHA bins. Reduced chi-squared = 291.9836 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 47.1444 0.272181 -3 0.924315 0.0139875 47.0456 9.60634 -4 0.669502 0.0160318 47.0328 2.48874 -5 0.571054 0.0168304 47.0306 0.385932 -6 0.526840 0.0171063 ============================== Variances and Principal Axes 1 5 1.3220E+00| -1.0000 0.0048 8.2720E-05| -0.0048 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.322e+00 -6.340e-03 -6.340e-03 1.131e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.526840 +/- 1.14978 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 1.71063E-02 +/- 1.06360E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240836e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.0301 0.0075309 -3 0.506405 0.0172220 ============================== Variances and Principal Axes 1 5 1.3592E+00| -1.0000 0.0051 8.4875E-05| -0.0051 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.359e+00 -6.907e-03 -6.907e-03 1.200e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.506405 +/- 1.16583 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 1.72220E-02 +/- 1.09534E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240961e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.00359938 -3 0.496475 0.0172762 ============================== Variances and Principal Axes 1 5 1.3821E+00| -1.0000 0.0052 8.5920E-05| -0.0052 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.382e+00 -7.198e-03 -7.198e-03 1.234e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.496475 +/- 1.17559 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 1.72762E-02 +/- 1.11092E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240990e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 47.29 using 59 PHA bins. Test statistic : Chi-Squared = 47.29 using 59 PHA bins. Reduced chi-squared = 0.8296 for 57 degrees of freedom Null hypothesis probability = 8.169275e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 104.29 using 59 PHA bins. Test statistic : Chi-Squared = 104.29 using 59 PHA bins. Reduced chi-squared = 1.8296 for 57 degrees of freedom Null hypothesis probability = 1.340765e-04 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.00176598 -3 0.491559 0.00340446 ============================== Variances and Principal Axes 1 5 1.3935E+00| -1.0000 -0.0003 3.3599E-06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.393e+00 4.703e-04 4.703e-04 3.519e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.491559 +/- 1.18045 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 3.40446E-03 +/- 1.87579E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240996e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.000766961 -3 0.489415 0.00340372 ============================== Variances and Principal Axes 1 5 1.3991E+00| -1.0000 -0.0003 3.3565E-06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.399e+00 4.818e-04 4.818e-04 3.522e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.489415 +/- 1.18284 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 3.40372E-03 +/- 1.87683E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240998e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.0003387 -3 0.488467 0.00340339 ============================== Variances and Principal Axes 1 5 1.4016E+00| -1.0000 -0.0003 3.3551E-06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.402e+00 4.867e-04 4.867e-04 3.524e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.488467 +/- 1.18391 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 3.40339E-03 +/- 1.87726E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240998e-01 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:31:34 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: ../sw00533268000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00533268000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00533268000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.414e-03 +/- 8.099e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 179.5 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00533268000b_preslew.rsp for Source 1 Spectral data counts: 0.253856 Model predicted rate: 1.24252E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.488467 +/- 1.18391 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 3.40339E-03 +/- 1.87726E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240998e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.7028 0.0941757 -1 -2.27742 0.000329289 ============================== Variances and Principal Axes 1 5 6.6456E-01| -1.0000 -0.0011 2.5735E-08| 0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.646e-01 7.478e-04 7.478e-04 8.672e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.27742 +/- 0.815202 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 3.29289E-04 +/- 9.31240E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.70 using 59 PHA bins. Test statistic : Chi-Squared = 46.70 using 59 PHA bins. Reduced chi-squared = 0.8193 for 57 degrees of freedom Null hypothesis probability = 8.329827e-01 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part6_100_150k ev_fit.xcm !XSPEC12>log none; Log file closed !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 = 16643.06 using 59 PHA bins. Test statistic : Chi-Squared = 16643.06 using 59 PHA bins. Reduced chi-squared = 291.9836 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 47.1444 0.272181 -3 0.924315 0.0139875 47.0456 9.60634 -4 0.669502 0.0160318 47.0328 2.48874 -5 0.571054 0.0168304 47.0306 0.385932 -6 0.526840 0.0171063 ============================== Variances and Principal Axes 1 5 1.3220E+00| -1.0000 0.0048 8.2720E-05| -0.0048 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.322e+00 -6.340e-03 -6.340e-03 1.131e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.526840 +/- 1.14978 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 1.71063E-02 +/- 1.06360E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240836e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.0301 0.0075309 -3 0.506405 0.0172220 ============================== Variances and Principal Axes 1 5 1.3592E+00| -1.0000 0.0051 8.4875E-05| -0.0051 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.359e+00 -6.907e-03 -6.907e-03 1.200e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.506405 +/- 1.16583 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 1.72220E-02 +/- 1.09534E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240961e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.00359938 -3 0.496475 0.0172762 ============================== Variances and Principal Axes 1 5 1.3821E+00| -1.0000 0.0052 8.5920E-05| -0.0052 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.382e+00 -7.198e-03 -7.198e-03 1.234e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.496475 +/- 1.17559 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 1.72762E-02 +/- 1.11092E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240990e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 48.72 using 59 PHA bins. Test statistic : Chi-Squared = 48.72 using 59 PHA bins. Reduced chi-squared = 0.8548 for 57 degrees of freedom Null hypothesis probability = 7.743292e-01 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 155.22 using 59 PHA bins. Test statistic : Chi-Squared = 155.22 using 59 PHA bins. Reduced chi-squared = 2.7232 for 57 degrees of freedom Null hypothesis probability = 4.936046e-11 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.0015944 -3 0.492044 0.00262362 ============================== Variances and Principal Axes 1 5 1.3935E+00| -1.0000 0.0011 1.9857E-06| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.393e+00 -1.595e-03 -1.595e-03 3.811e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.492044 +/- 1.18045 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 2.62362E-03 +/- 1.95221E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240997e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.000850688 -3 0.489671 0.00262633 ============================== Variances and Principal Axes 1 5 1.3986E+00| -1.0000 0.0011 1.9934E-06| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.399e+00 -1.596e-03 -1.596e-03 3.815e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.489671 +/- 1.18261 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 2.62633E-03 +/- 1.95329E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240998e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.000414723 -3 0.488512 0.00262765 ============================== Variances and Principal Axes 1 5 1.4013E+00| -1.0000 0.0011 1.9975E-06| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.401e+00 -1.597e-03 -1.597e-03 3.818e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.488512 +/- 1.18377 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 2.62765E-03 +/- 1.95391E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240999e-01 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:31:34 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: ../sw00533268000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00533268000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00533268000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.414e-03 +/- 8.099e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 179.5 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00533268000b_preslew.rsp for Source 1 Spectral data counts: 0.253856 Model predicted rate: 1.24253E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.488512 +/- 1.18377 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 2.62765E-03 +/- 1.95391E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240999e-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 0.00623933 (-0.00262796,0.00361137) !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 = 16643.06 using 59 PHA bins. Test statistic : Chi-Squared = 16643.06 using 59 PHA bins. Reduced chi-squared = 291.9836 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 47.1444 0.272181 -3 0.924315 0.0139875 47.0456 9.60634 -4 0.669502 0.0160318 47.0328 2.48874 -5 0.571054 0.0168304 47.0306 0.385932 -6 0.526840 0.0171063 ============================== Variances and Principal Axes 1 5 1.3220E+00| -1.0000 0.0048 8.2720E-05| -0.0048 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.322e+00 -6.340e-03 -6.340e-03 1.131e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.526840 +/- 1.14978 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 1.71063E-02 +/- 1.06360E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240836e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.0301 0.0075309 -3 0.506405 0.0172220 ============================== Variances and Principal Axes 1 5 1.3592E+00| -1.0000 0.0051 8.4875E-05| -0.0051 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.359e+00 -6.907e-03 -6.907e-03 1.200e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.506405 +/- 1.16583 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 1.72220E-02 +/- 1.09534E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240961e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.00359938 -3 0.496475 0.0172762 ============================== Variances and Principal Axes 1 5 1.3821E+00| -1.0000 0.0052 8.5920E-05| -0.0052 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.382e+00 -7.198e-03 -7.198e-03 1.234e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.496475 +/- 1.17559 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 1.72762E-02 +/- 1.11092E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240990e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 48.72 using 59 PHA bins. Test statistic : Chi-Squared = 48.72 using 59 PHA bins. Reduced chi-squared = 0.8548 for 57 degrees of freedom Null hypothesis probability = 7.743292e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.00163077 -3 0.491971 0.0102055 ============================== Variances and Principal Axes 1 5 1.3936E+00| -1.0000 0.0093 2.9912E-05| -0.0093 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.393e+00 -1.302e-02 -1.302e-02 1.515e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.491971 +/- 1.18044 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 1.02055E-02 +/- 1.23098E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240996e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.000878325 -3 0.489537 0.0102284 ============================== Variances and Principal Axes 1 5 1.3988E+00| -1.0000 0.0094 3.0161E-05| -0.0094 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.399e+00 -1.310e-02 -1.310e-02 1.528e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.489537 +/- 1.18264 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 1.02284E-02 +/- 1.23632E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240998e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.000391989 -2 0.488530 0.0102378 ============================== Variances and Principal Axes 1 5 1.4016E+00| -1.0000 0.0094 3.0296E-05| -0.0094 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.401e+00 -1.314e-02 -1.314e-02 1.536e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.488530 +/- 1.18385 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 1.02378E-02 +/- 1.23926E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240998e-01 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:31:35 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: ../sw00533268000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00533268000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00533268000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.414e-03 +/- 8.099e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 179.5 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00533268000b_preslew.rsp for Source 1 Spectral data counts: 0.253856 Model predicted rate: 1.24253E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.488530 +/- 1.18385 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 1.02378E-02 +/- 1.23926E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240998e-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 0.0760572 (-0.0102415,0.0658157) !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 = 50.48 using 59 PHA bins. Test statistic : Chi-Squared = 50.48 using 59 PHA bins. Reduced chi-squared = 0.8856 for 57 degrees of freedom Null hypothesis probability = 7.165421e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.2041 0.272155 -3 0.927380 2312.58 47.0547 0.105531 -4 0.649925 3317.93 47.0322 0.0554908 -5 0.558351 3804.07 47.0304 0.00168055 -6 0.520998 3956.94 ============================== Variances and Principal Axes 1 5 3.1326E-01| -1.0000 -0.0002 1.8346E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.348e+00 -4.356e+03 -4.356e+03 1.835e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.520998 +/- 1.16090 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 3956.94 +/- 4283.18 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240880e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.0301 0.00656289 -3 0.503211 4019.99 ============================== Variances and Principal Axes 1 5 3.1237E-01| -1.0000 -0.0002 1.9861E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.366e+00 -4.574e+03 -4.574e+03 1.986e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.503211 +/- 1.16858 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 4019.99 +/- 4456.55 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240973e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.0029639 -3 0.495061 4048.25 ============================== Variances and Principal Axes 1 5 3.1451E-01| -1.0000 -0.0002 2.0627E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.386e+00 -4.701e+03 -4.701e+03 2.063e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.495061 +/- 1.17716 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 4048.25 +/- 4541.66 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240992e-01 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:31:35 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: ../sw00533268000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00533268000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00533268000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.414e-03 +/- 8.099e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 179.5 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00533268000b_preslew.rsp for Source 1 Spectral data counts: 0.253856 Model predicted rate: 1.24456E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.495061 +/- 1.17716 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 4048.25 +/- 4541.66 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240992e-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. Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.6912 0.283992 -3 -2.14592 11881.4 46.6861 0.167477 -4 -2.17003 11472.2 ============================== Variances and Principal Axes 1 5 7.2442E-02| -1.0000 0.0000 2.7078E+08| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.885e-01 1.061e+04 1.061e+04 2.708e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -2.17003 +/- 0.698957 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 1.14722E+04 +/- 1.64554E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.69 using 59 PHA bins. Test statistic : Chi-Squared = 46.69 using 59 PHA bins. Reduced chi-squared = 0.8191 for 57 degrees of freedom Null hypothesis probability = 8.334319e-01 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part2_15_150k ev_fit.xcm !XSPEC12>log none; Log file closed !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 = 50.48 using 59 PHA bins. Test statistic : Chi-Squared = 50.48 using 59 PHA bins. Reduced chi-squared = 0.8856 for 57 degrees of freedom Null hypothesis probability = 7.165421e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.2041 0.272155 -3 0.927380 2312.58 47.0547 0.105531 -4 0.649925 3317.93 47.0322 0.0554908 -5 0.558351 3804.07 47.0304 0.00168055 -6 0.520998 3956.94 ============================== Variances and Principal Axes 1 5 3.1326E-01| -1.0000 -0.0002 1.8346E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.348e+00 -4.356e+03 -4.356e+03 1.835e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.520998 +/- 1.16090 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 3956.94 +/- 4283.18 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240880e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.0301 0.00656289 -3 0.503211 4019.99 ============================== Variances and Principal Axes 1 5 3.1237E-01| -1.0000 -0.0002 1.9861E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.366e+00 -4.574e+03 -4.574e+03 1.986e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.503211 +/- 1.16858 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 4019.99 +/- 4456.55 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240973e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.0029639 -3 0.495061 4048.25 ============================== Variances and Principal Axes 1 5 3.1451E-01| -1.0000 -0.0002 2.0627E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.386e+00 -4.701e+03 -4.701e+03 2.063e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.495061 +/- 1.17716 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 4048.25 +/- 4541.66 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240992e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 71.50 using 59 PHA bins. Test statistic : Chi-Squared = 71.50 using 59 PHA bins. Reduced chi-squared = 1.254 for 57 degrees of freedom Null hypothesis probability = 9.357644e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.0014193 -3 0.491105 1105.57 ============================== Variances and Principal Axes 1 5 1.3833E+00| -1.0000 -0.0002 3.5687E+05| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.395e+00 -6.482e+01 -6.482e+01 3.569e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.491105 +/- 1.18113 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 1105.57 +/- 597.387 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240997e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.000617947 -3 0.489377 1105.65 ============================== Variances and Principal Axes 1 5 1.3883E+00| -1.0000 -0.0002 3.5689E+05| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.400e+00 -6.389e+01 -6.389e+01 3.569e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.489377 +/- 1.18309 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 1105.65 +/- 597.404 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240998e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.000293144 -3 0.488556 1105.69 ============================== Variances and Principal Axes 1 5 1.3905E+00| -1.0000 -0.0002 3.5689E+05| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.402e+00 -6.339e+01 -6.339e+01 3.569e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.488556 +/- 1.18394 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 1105.69 +/- 597.405 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240999e-01 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:31:35 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: ../sw00533268000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00533268000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00533268000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.414e-03 +/- 8.099e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 179.5 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00533268000b_preslew.rsp for Source 1 Spectral data counts: 0.253856 Model predicted rate: 1.24254E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.488556 +/- 1.18394 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 1105.69 +/- 597.405 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240999e-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 2089.78 (-1105.71,984.075) !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 = 50.48 using 59 PHA bins. Test statistic : Chi-Squared = 50.48 using 59 PHA bins. Reduced chi-squared = 0.8856 for 57 degrees of freedom Null hypothesis probability = 7.165421e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.2041 0.272155 -3 0.927380 2312.58 47.0547 0.105531 -4 0.649925 3317.93 47.0322 0.0554908 -5 0.558351 3804.07 47.0304 0.00168055 -6 0.520998 3956.94 ============================== Variances and Principal Axes 1 5 3.1326E-01| -1.0000 -0.0002 1.8346E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.348e+00 -4.356e+03 -4.356e+03 1.835e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.520998 +/- 1.16090 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 3956.94 +/- 4283.18 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240880e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.0301 0.00656289 -3 0.503211 4019.99 ============================== Variances and Principal Axes 1 5 3.1237E-01| -1.0000 -0.0002 1.9861E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.366e+00 -4.574e+03 -4.574e+03 1.986e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.503211 +/- 1.16858 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 4019.99 +/- 4456.55 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240973e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.0029639 -3 0.495061 4048.25 ============================== Variances and Principal Axes 1 5 3.1451E-01| -1.0000 -0.0002 2.0627E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.386e+00 -4.701e+03 -4.701e+03 2.063e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.495061 +/- 1.17716 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 4048.25 +/- 4541.66 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240992e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 32582.17 using 59 PHA bins. Test statistic : Chi-Squared = 32582.17 using 59 PHA bins. Reduced chi-squared = 571.6171 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 47.03 0.00138377 -3 0.491274 41.0641 ============================== Variances and Principal Axes 1 5 1.3663E-01| -0.9999 0.0158 5.0387E+03| -0.0158 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.395e+00 7.962e+01 7.962e+01 5.037e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.491274 +/- 1.18111 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 41.0641 +/- 70.9747 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240997e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.000621195 -3 0.489568 40.9675 ============================== Variances and Principal Axes 1 5 1.3637E-01| -0.9999 0.0159 5.0115E+03| -0.0159 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.399e+00 7.955e+01 7.955e+01 5.010e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.489568 +/- 1.18297 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 40.9675 +/- 70.7827 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240997e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.000299981 -3 0.488744 40.9208 ============================== Variances and Principal Axes 1 5 1.3626E-01| -0.9999 0.0159 4.9990E+03| -0.0159 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.401e+00 7.952e+01 7.952e+01 4.998e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.488744 +/- 1.18382 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 40.9208 +/- 70.6944 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240999e-01 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:31:36 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: ../sw00533268000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00533268000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00533268000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.414e-03 +/- 8.099e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 179.5 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00533268000b_preslew.rsp for Source 1 Spectral data counts: 0.253856 Model predicted rate: 1.24260E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.488744 +/- 1.18382 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 40.9208 +/- 70.6944 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240999e-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 0 263.86 (-40.9073,222.953) !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 = 50.48 using 59 PHA bins. Test statistic : Chi-Squared = 50.48 using 59 PHA bins. Reduced chi-squared = 0.8856 for 57 degrees of freedom Null hypothesis probability = 7.165421e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.2041 0.272155 -3 0.927380 2312.58 47.0547 0.105531 -4 0.649925 3317.93 47.0322 0.0554908 -5 0.558351 3804.07 47.0304 0.00168055 -6 0.520998 3956.94 ============================== Variances and Principal Axes 1 5 3.1326E-01| -1.0000 -0.0002 1.8346E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.348e+00 -4.356e+03 -4.356e+03 1.835e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.520998 +/- 1.16090 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 3956.94 +/- 4283.18 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240880e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.0301 0.00656289 -3 0.503211 4019.99 ============================== Variances and Principal Axes 1 5 3.1237E-01| -1.0000 -0.0002 1.9861E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.366e+00 -4.574e+03 -4.574e+03 1.986e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.503211 +/- 1.16858 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 4019.99 +/- 4456.55 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240973e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.0029639 -3 0.495061 4048.25 ============================== Variances and Principal Axes 1 5 3.1451E-01| -1.0000 -0.0002 2.0627E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.386e+00 -4.701e+03 -4.701e+03 2.063e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.495061 +/- 1.17716 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 4048.25 +/- 4541.66 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240992e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240892e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 2680.99 using 59 PHA bins. Test statistic : Chi-Squared = 2680.99 using 59 PHA bins. Reduced chi-squared = 47.0350 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 47.03 0.00140038 -3 0.491179 141.041 ============================== Variances and Principal Axes 1 5 3.7325E-01| -1.0000 0.0069 2.1658E+04| -0.0069 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.395e+00 1.488e+02 1.488e+02 2.166e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.491179 +/- 1.18112 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 141.041 +/- 147.163 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240997e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.000681324 -3 0.489284 140.839 ============================== Variances and Principal Axes 1 5 3.7238E-01| -1.0000 0.0069 2.1652E+04| -0.0069 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.400e+00 1.491e+02 1.491e+02 2.165e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.489284 +/- 1.18304 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 140.839 +/- 147.142 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240997e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.000353686 -3 0.488299 140.734 ============================== Variances and Principal Axes 1 5 3.7199E-01| -1.0000 0.0069 2.1647E+04| -0.0069 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.402e+00 1.493e+02 1.493e+02 2.165e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.488299 +/- 1.18398 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 140.734 +/- 147.126 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240998e-01 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:31:36 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: ../sw00533268000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00533268000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00533268000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.414e-03 +/- 8.099e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 179.5 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00533268000b_preslew.rsp for Source 1 Spectral data counts: 0.253856 Model predicted rate: 1.24246E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.488299 +/- 1.18398 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 140.734 +/- 147.126 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240998e-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 0 394.743 (-140.734,254.009) !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 = 50.48 using 59 PHA bins. Test statistic : Chi-Squared = 50.48 using 59 PHA bins. Reduced chi-squared = 0.8856 for 57 degrees of freedom Null hypothesis probability = 7.165421e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.2041 0.272155 -3 0.927380 2312.58 47.0547 0.105531 -4 0.649925 3317.93 47.0322 0.0554908 -5 0.558351 3804.07 47.0304 0.00168055 -6 0.520998 3956.94 ============================== Variances and Principal Axes 1 5 3.1326E-01| -1.0000 -0.0002 1.8346E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.348e+00 -4.356e+03 -4.356e+03 1.835e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.520998 +/- 1.16090 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 3956.94 +/- 4283.18 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240880e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.0301 0.00656289 -3 0.503211 4019.99 ============================== Variances and Principal Axes 1 5 3.1237E-01| -1.0000 -0.0002 1.9861E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.366e+00 -4.574e+03 -4.574e+03 1.986e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.503211 +/- 1.16858 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 4019.99 +/- 4456.55 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240973e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.0029639 -3 0.495061 4048.25 ============================== Variances and Principal Axes 1 5 3.1451E-01| -1.0000 -0.0002 2.0627E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.386e+00 -4.701e+03 -4.701e+03 2.063e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.495061 +/- 1.17716 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 4048.25 +/- 4541.66 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240992e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 47.04 using 59 PHA bins. Test statistic : Chi-Squared = 47.04 using 59 PHA bins. Reduced chi-squared = 0.8252 for 57 degrees of freedom Null hypothesis probability = 8.238870e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 331.95 using 59 PHA bins. Test statistic : Chi-Squared = 331.95 using 59 PHA bins. Reduced chi-squared = 5.8237 for 57 degrees of freedom Null hypothesis probability = 1.942380e-40 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.00140221 -3 0.491153 401.370 ============================== Variances and Principal Axes 1 5 1.3708E+00| -1.0000 0.0007 4.7504E+04| -0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.395e+00 3.398e+01 3.398e+01 4.750e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.491153 +/- 1.18113 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 401.370 +/- 217.954 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240996e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.000796644 -3 0.488925 401.314 ============================== Variances and Principal Axes 1 5 1.3739E+00| -1.0000 0.0007 4.7528E+04| -0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.400e+00 3.499e+01 3.499e+01 4.753e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.488925 +/- 1.18306 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 401.314 +/- 218.010 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240998e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.000302446 -3 0.488078 401.292 ============================== Variances and Principal Axes 1 5 1.3756E+00| -1.0000 0.0007 4.7543E+04| -0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.402e+00 3.558e+01 3.558e+01 4.754e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.488078 +/- 1.18415 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 401.292 +/- 218.045 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240999e-01 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:31:37 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: ../sw00533268000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00533268000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00533268000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.414e-03 +/- 8.099e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 179.5 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00533268000b_preslew.rsp for Source 1 Spectral data counts: 0.253856 Model predicted rate: 1.24239E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.488078 +/- 1.18415 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 401.292 +/- 218.045 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240999e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.6977 0.084149 -1 -2.26322 44.8412 ============================== Variances and Principal Axes 1 5 2.0514E-02| -1.0000 0.0064 1.4760E+04| -0.0064 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.285e-01 9.473e+01 9.473e+01 1.476e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -2.26322 +/- 0.792781 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 44.8412 +/- 121.486 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.70 using 59 PHA bins. Test statistic : Chi-Squared = 46.70 using 59 PHA bins. Reduced chi-squared = 0.8193 for 57 degrees of freedom Null hypothesis probability = 8.331207e-01 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part6_100_150 kev_fit.xcm !XSPEC12>log none; Log file closed !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 = 50.48 using 59 PHA bins. Test statistic : Chi-Squared = 50.48 using 59 PHA bins. Reduced chi-squared = 0.8856 for 57 degrees of freedom Null hypothesis probability = 7.165421e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.2041 0.272155 -3 0.927380 2312.58 47.0547 0.105531 -4 0.649925 3317.93 47.0322 0.0554908 -5 0.558351 3804.07 47.0304 0.00168055 -6 0.520998 3956.94 ============================== Variances and Principal Axes 1 5 3.1326E-01| -1.0000 -0.0002 1.8346E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.348e+00 -4.356e+03 -4.356e+03 1.835e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.520998 +/- 1.16090 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 3956.94 +/- 4283.18 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240880e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.0301 0.00656289 -3 0.503211 4019.99 ============================== Variances and Principal Axes 1 5 3.1237E-01| -1.0000 -0.0002 1.9861E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.366e+00 -4.574e+03 -4.574e+03 1.986e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.503211 +/- 1.16858 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 4019.99 +/- 4456.55 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240973e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.0029639 -3 0.495061 4048.25 ============================== Variances and Principal Axes 1 5 3.1451E-01| -1.0000 -0.0002 2.0627E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.386e+00 -4.701e+03 -4.701e+03 2.063e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.495061 +/- 1.17716 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 4048.25 +/- 4541.66 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240992e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 47.13 using 59 PHA bins. Test statistic : Chi-Squared = 47.13 using 59 PHA bins. Reduced chi-squared = 0.8268 for 57 degrees of freedom Null hypothesis probability = 8.213854e-01 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 205.17 using 59 PHA bins. Test statistic : Chi-Squared = 205.17 using 59 PHA bins. Reduced chi-squared = 3.5994 for 57 degrees of freedom Null hypothesis probability = 1.343206e-18 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.00141655 -3 0.491120 522.114 ============================== Variances and Principal Axes 1 5 7.0624E-01| -1.0000 -0.0021 1.5539E+05| 0.0021 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.395e+00 -3.272e+02 -3.272e+02 1.554e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.491120 +/- 1.18111 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 522.114 +/- 394.193 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240998e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.000617583 -2 0.489441 522.505 ============================== Variances and Principal Axes 1 5 7.1010E-01| -1.0000 -0.0021 1.5560E+05| 0.0021 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.400e+00 -3.275e+02 -3.275e+02 1.556e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.489441 +/- 1.18304 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 522.505 +/- 394.461 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240998e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.000453982 -3 0.488172 522.805 ============================== Variances and Principal Axes 1 5 7.1191E-01| -1.0000 -0.0021 1.5566E+05| 0.0021 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.402e+00 -3.277e+02 -3.277e+02 1.557e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.488172 +/- 1.18389 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 522.805 +/- 394.539 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240998e-01 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:31:37 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: ../sw00533268000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00533268000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00533268000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.414e-03 +/- 8.099e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 179.5 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00533268000b_preslew.rsp for Source 1 Spectral data counts: 0.253856 Model predicted rate: 1.24242E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.488172 +/- 1.18389 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 522.805 +/- 394.539 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240998e-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 1262.88 (-522.806,740.073) !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 = 50.48 using 59 PHA bins. Test statistic : Chi-Squared = 50.48 using 59 PHA bins. Reduced chi-squared = 0.8856 for 57 degrees of freedom Null hypothesis probability = 7.165421e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.2041 0.272155 -3 0.927380 2312.58 47.0547 0.105531 -4 0.649925 3317.93 47.0322 0.0554908 -5 0.558351 3804.07 47.0304 0.00168055 -6 0.520998 3956.94 ============================== Variances and Principal Axes 1 5 3.1326E-01| -1.0000 -0.0002 1.8346E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.348e+00 -4.356e+03 -4.356e+03 1.835e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.520998 +/- 1.16090 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 3956.94 +/- 4283.18 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240880e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.0301 0.00656289 -3 0.503211 4019.99 ============================== Variances and Principal Axes 1 5 3.1237E-01| -1.0000 -0.0002 1.9861E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.366e+00 -4.574e+03 -4.574e+03 1.986e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.503211 +/- 1.16858 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 4019.99 +/- 4456.55 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240973e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.0029639 -3 0.495061 4048.25 ============================== Variances and Principal Axes 1 5 3.1451E-01| -1.0000 -0.0002 2.0627E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.386e+00 -4.701e+03 -4.701e+03 2.063e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.495061 +/- 1.17716 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 4048.25 +/- 4541.66 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240992e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 47.13 using 59 PHA bins. Test statistic : Chi-Squared = 47.13 using 59 PHA bins. Reduced chi-squared = 0.8268 for 57 degrees of freedom Null hypothesis probability = 8.213854e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.00140448 -3 0.491186 3478.13 ============================== Variances and Principal Axes 1 5 2.2493E-01| -1.0000 -0.0002 2.1554E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.395e+00 -5.022e+03 -5.022e+03 2.155e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.491186 +/- 1.18111 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 3478.13 +/- 4642.66 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240997e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.000700213 -3 0.489249 3485.16 ============================== Variances and Principal Axes 1 5 2.2555E-01| -1.0000 -0.0002 2.1739E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.400e+00 -5.052e+03 -5.052e+03 2.174e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.489249 +/- 1.18302 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 3485.16 +/- 4662.53 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240997e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.03 0.000310554 -3 0.488388 3488.28 ============================== Variances and Principal Axes 1 5 2.2585E-01| -1.0000 -0.0002 2.1833E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.402e+00 -5.067e+03 -5.067e+03 2.183e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.488388 +/- 1.18398 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 3488.28 +/- 4672.57 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240998e-01 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:31:38 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: ../sw00533268000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00533268000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00533268000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.414e-03 +/- 8.099e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 179.5 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00533268000b_preslew.rsp for Source 1 Spectral data counts: 0.253856 Model predicted rate: 1.24249E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.488388 +/- 1.18398 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 3488.28 +/- 4672.57 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240998e-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. Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.6896 0.285786 -3 -2.14693 11855.6 46.6859 0.150082 -4 -2.17023 11413.4 ============================== Variances and Principal Axes 1 5 7.1883E-02| -1.0000 0.0000 2.6649E+08| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.842e-01 1.048e+04 1.048e+04 2.665e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -2.17023 +/- 0.695854 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 1.14134E+04 +/- 1.63244E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.69 using 59 PHA bins. Test statistic : Chi-Squared = 46.69 using 59 PHA bins. Reduced chi-squared = 0.8191 for 57 degrees of freedom Null hypothesis probability = 8.334357e-01 XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: -2.59711 ( ) Norm@50keV : 5.74616E-07 ( -5.74616e-07 4.96825e-07 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 46.86 using 59 PHA bins. # Reduced chi-squared = 0.8222 for 57 degrees of freedom # Null hypothesis probability = 8.286569e-01 Photon flux (15-150 keV) in 179.5 sec: 9.70906E-03 2.06667E-03 ( ) ph/cm2/s Energy fluence (15-150 keV) : 1.98471e-07 ( -1.98475e-07 1.76641e-07 ) ergs/cm2