XSPEC version: 12.9.0c Build Date/Time: Wed Jul 29 15:14:04 2015 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00294645000b_slew.pha 1 spectrum in use Spectral Data File: ../sw00294645000b_slew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.861e-03 +/- 1.260e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 90.2 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 ../sw00294645000b_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 = 2.315912e+08 using 59 PHA bins. Test statistic : Chi-Squared = 2.315912e+08 using 59 PHA bins. Reduced chi-squared = 4.063003e+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 = 68.33 using 59 PHA bins. Test statistic : Chi-Squared = 68.33 using 59 PHA bins. Reduced chi-squared = 1.199 for 57 degrees of freedom Null hypothesis probability = 1.446220e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 66.4686 0.61324 -3 0.373188 0.000148858 66.2038 3463.6 -4 0.0857116 0.000107862 66.1883 742.213 -5 -0.0253270 0.000104208 66.1882 28.332 -6 -0.0335476 0.000103566 ============================== Variances and Principal Axes 1 3 1.2948E+00| -1.0000 -0.0001 1.9546E-09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.295e+00 8.369e-05 8.369e-05 7.364e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -3.35476E-02 +/- 1.13791 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.03566E-04 +/- 8.58110E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 66.1882 0.000197612 -3 -0.0340607 0.000103534 ============================== Variances and Principal Axes 1 3 1.3068E+00| -1.0000 -0.0001 1.9348E-09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.307e+00 8.431e-05 8.431e-05 7.374e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -3.40607E-02 +/- 1.14313 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.03534E-04 +/- 8.58710E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 66.1882 4.63153e-05 1 -0.0340610 0.000103534 ============================== Variances and Principal Axes 1 3 1.3072E+00| -1.0000 -0.0001 1.9335E-09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.307e+00 8.433e-05 8.433e-05 7.374e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -3.40610E-02 +/- 1.14335 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.03534E-04 +/- 8.58722E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.9.0c Thu Oct 8 20:34:16 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Channels Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294645000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294645000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294645000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.998e-03 +/- 1.035e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 90.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294645000b_preslew.rsp for Source 1 Spectral data counts: 0.180261 Model predicted rate: 1.83223E-03 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -3.40610E-02 +/- 1.14335 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.03534E-04 +/- 8.58722E-05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.0030652 photons (1.7226e-10 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.010585 photons (1.701e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -986081, with delta statistic: 0.582984 *** Parameter lower bound is INVALID. 1 0 1.73209 (0.0340612,1.76615) XSPEC12>error 3 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 3 0 0.000235219 (-0.000103534,0.000131685) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.036003 photons (1.0657e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.1070 (0.000 - 3.936e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.01415 photons (1.8873e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.03288 (0.000 - 3.985e-09) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0010032 photons (3.2169e-11 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.01384 (0.000 - 4.277e-10) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0025615 photons (1.541e-10 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.01254 (0.000 - 6.939e-10) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0052454 photons (6.3112e-10 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.009026 (0.000 - 1.089e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0053396 photons (1.0699e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.009949 (0.000 - 1.994e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.027193 photons (9.8397e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.1148 (0.000 - 4.623e-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 = 10735.65 using 59 PHA bins. Test statistic : Chi-Squared = 10735.65 using 59 PHA bins. Reduced chi-squared = 188.3448 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 66.7881 0.613215 -3 0.372979 0.0210328 66.2414 26.643 -4 -0.100054 0.0336337 66.1882 7.0949 -5 -0.0302391 0.0360114 66.1882 0.159793 -6 -0.0324373 0.0359750 ============================== Variances and Principal Axes 1 5 1.2976E+00| -0.9998 0.0173 2.3288E-04| -0.0173 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.297e+00 -2.248e-02 -2.248e-02 6.224e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.24373E-02 +/- 1.13897 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.59750E-02 +/- 2.49480E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.00153449 0 -0.0333246 0.0359827 ============================== Variances and Principal Axes 1 5 1.3058E+00| 0.9999 -0.0173 2.3337E-04| 0.0173 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.305e+00 -2.261e-02 -2.261e-02 6.249e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.33246E-02 +/- 1.14256 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.59827E-02 +/- 2.49977E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000140847 -3 -0.0329581 0.0359840 ============================== Variances and Principal Axes 1 5 1.3072E+00| -0.9998 0.0173 2.3357E-04| -0.0173 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.307e+00 -2.265e-02 -2.265e-02 6.263e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.29581E-02 +/- 1.14316 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.59840E-02 +/- 2.50251E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:34:17 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294645000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294645000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294645000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.998e-03 +/- 1.035e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 90.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294645000b_preslew.rsp for Source 1 Spectral data counts: 0.180261 Model predicted rate: 1.83272E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.29581E-02 +/- 1.14316 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.59840E-02 +/- 2.50251E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-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 0.122481 (-0.035984,0.0864972) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -985916, with delta statistic: 0.582983 *** Parameter lower bound is INVALID. 1 0 1.73207 (0.032958,1.76502) !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 = 10735.65 using 59 PHA bins. Test statistic : Chi-Squared = 10735.65 using 59 PHA bins. Reduced chi-squared = 188.3448 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 66.7881 0.613215 -3 0.372979 0.0210328 66.2414 26.643 -4 -0.100054 0.0336337 66.1882 7.0949 -5 -0.0302391 0.0360114 66.1882 0.159793 -6 -0.0324373 0.0359750 ============================== Variances and Principal Axes 1 5 1.2976E+00| -0.9998 0.0173 2.3288E-04| -0.0173 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.297e+00 -2.248e-02 -2.248e-02 6.224e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.24373E-02 +/- 1.13897 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.59750E-02 +/- 2.49480E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.00153449 0 -0.0333246 0.0359827 ============================== Variances and Principal Axes 1 5 1.3058E+00| 0.9999 -0.0173 2.3337E-04| 0.0173 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.305e+00 -2.261e-02 -2.261e-02 6.249e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.33246E-02 +/- 1.14256 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.59827E-02 +/- 2.49977E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000140847 -3 -0.0329581 0.0359840 ============================== Variances and Principal Axes 1 5 1.3072E+00| -0.9998 0.0173 2.3357E-04| -0.0173 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.307e+00 -2.265e-02 -2.265e-02 6.263e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.29581E-02 +/- 1.14316 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.59840E-02 +/- 2.50251E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 79.38 using 59 PHA bins. Test statistic : Chi-Squared = 79.38 using 59 PHA bins. Reduced chi-squared = 1.393 for 57 degrees of freedom Null hypothesis probability = 2.669485e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000705506 3 -0.0329579 0.0141537 ============================== Variances and Principal Axes 1 5 1.3062E+00| -1.0000 -0.0036 3.6134E-05| 0.0036 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.306e+00 4.753e-03 4.753e-03 5.343e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.29579E-02 +/- 1.14287 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 1.41537E-02 +/- 7.30942E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000678545 2 -0.0329568 0.0141537 ============================== Variances and Principal Axes 1 5 1.3062E+00| -1.0000 -0.0036 3.6134E-05| 0.0036 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.306e+00 4.749e-03 4.749e-03 5.340e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.29568E-02 +/- 1.14287 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 1.41537E-02 +/- 7.30766E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894507e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.00157374 5 -0.0329568 0.0141537 ============================== Variances and Principal Axes 1 5 1.3062E+00| -1.0000 -0.0036 3.6134E-05| 0.0036 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.306e+00 4.753e-03 4.753e-03 5.343e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.29568E-02 +/- 1.14289 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 1.41537E-02 +/- 7.30959E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894507e-01 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:34:17 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294645000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294645000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294645000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.998e-03 +/- 1.035e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 90.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294645000b_preslew.rsp for Source 1 Spectral data counts: 0.180261 Model predicted rate: 1.83272E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.29568E-02 +/- 1.14289 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 1.41537E-02 +/- 7.30959E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894507e-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 0.0270587 (-0.0141537,0.012905) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -985682, with delta statistic: 0.582986 *** Parameter lower bound is INVALID. 1 0 1.73208 (0.0329568,1.76503) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part3_15_25kev _fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 10735.65 using 59 PHA bins. Test statistic : Chi-Squared = 10735.65 using 59 PHA bins. Reduced chi-squared = 188.3448 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 66.7881 0.613215 -3 0.372979 0.0210328 66.2414 26.643 -4 -0.100054 0.0336337 66.1882 7.0949 -5 -0.0302391 0.0360114 66.1882 0.159793 -6 -0.0324373 0.0359750 ============================== Variances and Principal Axes 1 5 1.2976E+00| -0.9998 0.0173 2.3288E-04| -0.0173 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.297e+00 -2.248e-02 -2.248e-02 6.224e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.24373E-02 +/- 1.13897 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.59750E-02 +/- 2.49480E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.00153449 0 -0.0333246 0.0359827 ============================== Variances and Principal Axes 1 5 1.3058E+00| 0.9999 -0.0173 2.3337E-04| 0.0173 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.305e+00 -2.261e-02 -2.261e-02 6.249e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.33246E-02 +/- 1.14256 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.59827E-02 +/- 2.49977E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000140847 -3 -0.0329581 0.0359840 ============================== Variances and Principal Axes 1 5 1.3072E+00| -0.9998 0.0173 2.3357E-04| -0.0173 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.307e+00 -2.265e-02 -2.265e-02 6.263e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.29581E-02 +/- 1.14316 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.59840E-02 +/- 2.50251E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 6783.53 using 59 PHA bins. Test statistic : Chi-Squared = 6783.53 using 59 PHA bins. Reduced chi-squared = 119.009 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 66.1882 0.000498645 0 -0.0329516 0.00100489 ============================== Variances and Principal Axes 1 5 1.3062E+00| -1.0000 -0.0016 1.8215E-07| 0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.306e+00 2.033e-03 2.033e-03 3.346e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.29516E-02 +/- 1.14290 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 1.00489E-03 +/- 1.82920E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.00108538 -2 -0.0350433 0.00100168 ============================== Variances and Principal Axes 1 5 1.3064E+00| -1.0000 -0.0016 1.8215E-07| 0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.306e+00 2.033e-03 2.033e-03 3.346e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.50433E-02 +/- 1.14296 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 1.00168E-03 +/- 1.82929E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.00116838 2 -0.0350432 0.00100165 ============================== Variances and Principal Axes 1 5 1.3084E+00| -1.0000 -0.0016 1.8097E-07| 0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.308e+00 2.031e-03 2.031e-03 3.332e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.50432E-02 +/- 1.14387 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 1.00165E-03 +/- 1.82539E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894507e-01 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:34:17 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294645000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294645000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294645000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.998e-03 +/- 1.035e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 90.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294645000b_preslew.rsp for Source 1 Spectral data counts: 0.180261 Model predicted rate: 1.83179E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.50432E-02 +/- 1.14387 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 1.00165E-03 +/- 1.82539E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894507e-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 0.0070342 (-0.0010037,0.0060305) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -986527, with delta statistic: 0.582986 *** Parameter lower bound is INVALID. 1 0 1.73205 (0.0337214,1.76578) !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 = 10735.65 using 59 PHA bins. Test statistic : Chi-Squared = 10735.65 using 59 PHA bins. Reduced chi-squared = 188.3448 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 66.7881 0.613215 -3 0.372979 0.0210328 66.2414 26.643 -4 -0.100054 0.0336337 66.1882 7.0949 -5 -0.0302391 0.0360114 66.1882 0.159793 -6 -0.0324373 0.0359750 ============================== Variances and Principal Axes 1 5 1.2976E+00| -0.9998 0.0173 2.3288E-04| -0.0173 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.297e+00 -2.248e-02 -2.248e-02 6.224e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.24373E-02 +/- 1.13897 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.59750E-02 +/- 2.49480E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.00153449 0 -0.0333246 0.0359827 ============================== Variances and Principal Axes 1 5 1.3058E+00| 0.9999 -0.0173 2.3337E-04| 0.0173 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.305e+00 -2.261e-02 -2.261e-02 6.249e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.33246E-02 +/- 1.14256 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.59827E-02 +/- 2.49977E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000140847 -3 -0.0329581 0.0359840 ============================== Variances and Principal Axes 1 5 1.3072E+00| -0.9998 0.0173 2.3357E-04| -0.0173 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.307e+00 -2.265e-02 -2.265e-02 6.263e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.29581E-02 +/- 1.14316 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.59840E-02 +/- 2.50251E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.893456e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 1007.97 using 59 PHA bins. Test statistic : Chi-Squared = 1007.97 using 59 PHA bins. Reduced chi-squared = 17.6837 for 57 degrees of freedom Null hypothesis probability = 5.060077e-174 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000633688 6 -0.0329581 0.00256412 ============================== Variances and Principal Axes 1 5 1.3061E+00| -1.0000 -0.0024 1.1859E-06| 0.0024 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.306e+00 3.109e-03 3.109e-03 8.586e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.29581E-02 +/- 1.14284 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 2.56412E-03 +/- 2.93011E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit; renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000633688 6 -0.0329581 0.00256412 ============================== Variances and Principal Axes 1 5 1.3061E+00| -1.0000 -0.0024 1.1859E-06| 0.0024 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.306e+00 3.109e-03 3.109e-03 8.586e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.29581E-02 +/- 1.14284 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 2.56412E-03 +/- 2.93011E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit 100; renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000633688 6 -0.0329581 0.00256412 ============================== Variances and Principal Axes 1 5 1.3061E+00| -1.0000 -0.0024 1.1859E-06| 0.0024 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.306e+00 3.109e-03 3.109e-03 8.586e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.29581E-02 +/- 1.14284 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 2.56412E-03 +/- 2.93011E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:34:18 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: ../sw00294645000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294645000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294645000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.998e-03 +/- 1.035e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 90.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294645000b_preslew.rsp for Source 1 Spectral data counts: 0.180261 Model predicted rate: 1.83272E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.29581E-02 +/- 1.14284 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 2.56412E-03 +/- 2.93011E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-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 0.00801446 (-0.00256412,0.00545033) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -985641, with delta statistic: 0.582984 *** Parameter lower bound is INVALID. 1 0 1.73208 (0.0329581,1.76504) !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 = 10735.65 using 59 PHA bins. Test statistic : Chi-Squared = 10735.65 using 59 PHA bins. Reduced chi-squared = 188.3448 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 66.7881 0.613215 -3 0.372979 0.0210328 66.2414 26.643 -4 -0.100054 0.0336337 66.1882 7.0949 -5 -0.0302391 0.0360114 66.1882 0.159793 -6 -0.0324373 0.0359750 ============================== Variances and Principal Axes 1 5 1.2976E+00| -0.9998 0.0173 2.3288E-04| -0.0173 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.297e+00 -2.248e-02 -2.248e-02 6.224e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.24373E-02 +/- 1.13897 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.59750E-02 +/- 2.49480E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.00153449 0 -0.0333246 0.0359827 ============================== Variances and Principal Axes 1 5 1.3058E+00| 0.9999 -0.0173 2.3337E-04| 0.0173 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.305e+00 -2.261e-02 -2.261e-02 6.249e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.33246E-02 +/- 1.14256 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.59827E-02 +/- 2.49977E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000140847 -3 -0.0329581 0.0359840 ============================== Variances and Principal Axes 1 5 1.3072E+00| -0.9998 0.0173 2.3357E-04| -0.0173 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.307e+00 -2.265e-02 -2.265e-02 6.263e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.29581E-02 +/- 1.14316 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.59840E-02 +/- 2.50251E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 66.26 using 59 PHA bins. Test statistic : Chi-Squared = 66.26 using 59 PHA bins. Reduced chi-squared = 1.162 for 57 degrees of freedom Null hypothesis probability = 1.879121e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 256.46 using 59 PHA bins. Test statistic : Chi-Squared = 256.46 using 59 PHA bins. Reduced chi-squared = 4.4993 for 57 degrees of freedom Null hypothesis probability = 4.223301e-27 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000631299 3 -0.0329580 0.00524675 ============================== Variances and Principal Axes 1 5 1.3065E+00| -1.0000 -0.0012 4.9655E-06| 0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.306e+00 1.612e-03 1.612e-03 6.955e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.29580E-02 +/- 1.14301 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 5.24675E-03 +/- 2.63725E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000131291 1 -0.0329555 0.00524675 ============================== Variances and Principal Axes 1 5 1.3062E+00| -1.0000 -0.0012 4.9655E-06| 0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.306e+00 1.613e-03 1.613e-03 6.958e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.29555E-02 +/- 1.14290 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 5.24675E-03 +/- 2.63776E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894507e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000261687 3 -0.0329556 0.00524675 ============================== Variances and Principal Axes 1 5 1.3057E+00| -1.0000 -0.0012 4.9655E-06| 0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.306e+00 1.612e-03 1.612e-03 6.956e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.29556E-02 +/- 1.14268 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 5.24675E-03 +/- 2.63750E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894507e-01 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:34:18 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: ../sw00294645000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294645000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294645000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.998e-03 +/- 1.035e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 90.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294645000b_preslew.rsp for Source 1 Spectral data counts: 0.180261 Model predicted rate: 1.83272E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.29556E-02 +/- 1.14268 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 5.24675E-03 +/- 2.63750E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894507e-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 0.00937344 (-0.00524675,0.0041267) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -985508, with delta statistic: 0.582986 *** Parameter lower bound is INVALID. 1 0 1.73208 (0.0329556,1.76504) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part6_100_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 10735.65 using 59 PHA bins. Test statistic : Chi-Squared = 10735.65 using 59 PHA bins. Reduced chi-squared = 188.3448 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 66.7881 0.613215 -3 0.372979 0.0210328 66.2414 26.643 -4 -0.100054 0.0336337 66.1882 7.0949 -5 -0.0302391 0.0360114 66.1882 0.159793 -6 -0.0324373 0.0359750 ============================== Variances and Principal Axes 1 5 1.2976E+00| -0.9998 0.0173 2.3288E-04| -0.0173 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.297e+00 -2.248e-02 -2.248e-02 6.224e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.24373E-02 +/- 1.13897 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.59750E-02 +/- 2.49480E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.00153449 0 -0.0333246 0.0359827 ============================== Variances and Principal Axes 1 5 1.3058E+00| 0.9999 -0.0173 2.3337E-04| 0.0173 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.305e+00 -2.261e-02 -2.261e-02 6.249e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.33246E-02 +/- 1.14256 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.59827E-02 +/- 2.49977E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000140847 -3 -0.0329581 0.0359840 ============================== Variances and Principal Axes 1 5 1.3072E+00| -0.9998 0.0173 2.3357E-04| -0.0173 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.307e+00 -2.265e-02 -2.265e-02 6.263e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.29581E-02 +/- 1.14316 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.59840E-02 +/- 2.50251E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 66.77 using 59 PHA bins. Test statistic : Chi-Squared = 66.77 using 59 PHA bins. Reduced chi-squared = 1.171 for 57 degrees of freedom Null hypothesis probability = 1.763800e-01 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 248.92 using 59 PHA bins. Test statistic : Chi-Squared = 248.92 using 59 PHA bins. Reduced chi-squared = 4.3671 for 57 degrees of freedom Null hypothesis probability = 8.112297e-26 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.00134899 2 -0.0329559 0.00533794 ============================== Variances and Principal Axes 1 5 1.3063E+00| -1.0000 0.0015 5.1396E-06| -0.0015 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.306e+00 -2.003e-03 -2.003e-03 8.210e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.29559E-02 +/- 1.14294 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 5.33794E-03 +/- 2.86524E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000488954 1 -0.0329480 0.00533793 ============================== Variances and Principal Axes 1 5 1.3060E+00| -1.0000 0.0015 5.1396E-06| -0.0015 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.306e+00 -2.002e-03 -2.002e-03 8.207e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.29480E-02 +/- 1.14282 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 5.33793E-03 +/- 2.86482E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894507e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000747727 5 -0.0329480 0.00533792 ============================== Variances and Principal Axes 1 5 1.3065E+00| -1.0000 0.0015 5.1396E-06| -0.0015 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.306e+00 -2.006e-03 -2.006e-03 8.221e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.29480E-02 +/- 1.14302 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 5.33792E-03 +/- 2.86718E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894507e-01 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:34:19 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: ../sw00294645000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294645000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294645000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.998e-03 +/- 1.035e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 90.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294645000b_preslew.rsp for Source 1 Spectral data counts: 0.180261 Model predicted rate: 1.83272E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.29480E-02 +/- 1.14302 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 5.33792E-03 +/- 2.86718E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894507e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.000927688 0.00998147 (-0.00441023,0.00464354) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -985799, with delta statistic: 0.582985 *** Parameter lower bound is INVALID. 1 0 1.73207 (0.032948,1.76502) !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 = 10735.65 using 59 PHA bins. Test statistic : Chi-Squared = 10735.65 using 59 PHA bins. Reduced chi-squared = 188.3448 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 66.7881 0.613215 -3 0.372979 0.0210328 66.2414 26.643 -4 -0.100054 0.0336337 66.1882 7.0949 -5 -0.0302391 0.0360114 66.1882 0.159793 -6 -0.0324373 0.0359750 ============================== Variances and Principal Axes 1 5 1.2976E+00| -0.9998 0.0173 2.3288E-04| -0.0173 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.297e+00 -2.248e-02 -2.248e-02 6.224e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.24373E-02 +/- 1.13897 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.59750E-02 +/- 2.49480E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.00153449 0 -0.0333246 0.0359827 ============================== Variances and Principal Axes 1 5 1.3058E+00| 0.9999 -0.0173 2.3337E-04| 0.0173 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.305e+00 -2.261e-02 -2.261e-02 6.249e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.33246E-02 +/- 1.14256 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.59827E-02 +/- 2.49977E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000140847 -3 -0.0329581 0.0359840 ============================== Variances and Principal Axes 1 5 1.3072E+00| -0.9998 0.0173 2.3357E-04| -0.0173 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.307e+00 -2.265e-02 -2.265e-02 6.263e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.29581E-02 +/- 1.14316 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.59840E-02 +/- 2.50251E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 66.77 using 59 PHA bins. Test statistic : Chi-Squared = 66.77 using 59 PHA bins. Reduced chi-squared = 1.171 for 57 degrees of freedom Null hypothesis probability = 1.763800e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.0014381 0 -0.0329005 0.0271681 ============================== Variances and Principal Axes 1 5 1.3069E+00| -0.9997 0.0225 1.3307E-04| -0.0225 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 1.306e+00 -2.939e-02 -2.939e-02 7.946e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.29005E-02 +/- 1.14289 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 2.71681E-02 +/- 2.81887E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000392556 -3 -0.0339145 0.0271898 ============================== Variances and Principal Axes 1 5 1.3064E+00| -0.9997 0.0225 1.3306E-04| -0.0225 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 1.306e+00 -2.938e-02 -2.938e-02 7.942e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.39145E-02 +/- 1.14267 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 2.71898E-02 +/- 2.81813E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000557961 -3 -0.0353576 0.0272223 ============================== Variances and Principal Axes 1 5 1.3080E+00| -0.9997 0.0225 1.3328E-04| -0.0225 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 1.307e+00 -2.943e-02 -2.943e-02 7.959e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.53576E-02 +/- 1.14340 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 2.72223E-02 +/- 2.82125E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894507e-01 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:34:19 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: ../sw00294645000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294645000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294645000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.998e-03 +/- 1.035e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 90.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294645000b_preslew.rsp for Source 1 Spectral data counts: 0.180261 Model predicted rate: 1.83165E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -3.53576E-02 +/- 1.14340 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 2.72223E-02 +/- 2.82125E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894507e-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 0.118547 (-0.0271997,0.0913477) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -986127, with delta statistic: 0.582985 *** Parameter lower bound is INVALID. 1 0 1.73209 (0.0343425,1.76644) !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 = 71.73 using 59 PHA bins. Test statistic : Chi-Squared = 71.73 using 59 PHA bins. Reduced chi-squared = 1.258 for 57 degrees of freedom Null hypothesis probability = 9.059130e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 67.2986 0.613246 -3 0.379526 4249.46 66.4767 0.479105 -4 -0.208354 9578.86 66.1947 0.432285 -5 0.0118799 10559.6 66.1882 0.0924572 -6 -0.0364194 10680.1 ============================== Variances and Principal Axes 1 5 2.0019E-01| -1.0000 -0.0001 1.1222E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.185e+00 -1.051e+04 -1.051e+04 1.122e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.64194E-02 +/- 1.08847 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 1.06801E+04 +/- 1.05934E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000139763 0 -0.0364249 10676.8 ============================== Variances and Principal Axes 1 5 2.1484E-01| -1.0000 -0.0001 1.2538E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.310e+00 -1.172e+04 -1.172e+04 1.254e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.64249E-02 +/- 1.14455 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 1.06768E+04 +/- 1.11974E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000458375 0 -0.0364430 10676.9 ============================== Variances and Principal Axes 1 5 2.1605E-01| -1.0000 -0.0001 1.2468E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.310e+00 -1.168e+04 -1.168e+04 1.247e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.64430E-02 +/- 1.14457 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 1.06769E+04 +/- 1.11660E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:34:19 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: ../sw00294645000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294645000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294645000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.998e-03 +/- 1.035e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 90.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294645000b_preslew.rsp for Source 1 Spectral data counts: 0.180261 Model predicted rate: 1.83114E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.64430E-02 +/- 1.14457 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 1.06769E+04 +/- 1.11660E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-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 50380.9 (-10677.5,39703.3) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -987131, with delta statistic: 0.582981 *** Parameter lower bound is INVALID. 1 0 1.73203 (0.0340418,1.76608) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part2_15_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.73 using 59 PHA bins. Test statistic : Chi-Squared = 71.73 using 59 PHA bins. Reduced chi-squared = 1.258 for 57 degrees of freedom Null hypothesis probability = 9.059130e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 67.2986 0.613246 -3 0.379526 4249.46 66.4767 0.479105 -4 -0.208354 9578.86 66.1947 0.432285 -5 0.0118799 10559.6 66.1882 0.0924572 -6 -0.0364194 10680.1 ============================== Variances and Principal Axes 1 5 2.0019E-01| -1.0000 -0.0001 1.1222E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.185e+00 -1.051e+04 -1.051e+04 1.122e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.64194E-02 +/- 1.08847 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 1.06801E+04 +/- 1.05934E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000139763 0 -0.0364249 10676.8 ============================== Variances and Principal Axes 1 5 2.1484E-01| -1.0000 -0.0001 1.2538E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.310e+00 -1.172e+04 -1.172e+04 1.254e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.64249E-02 +/- 1.14455 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 1.06768E+04 +/- 1.11974E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000458375 0 -0.0364430 10676.9 ============================== Variances and Principal Axes 1 5 2.1605E-01| -1.0000 -0.0001 1.2468E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.310e+00 -1.168e+04 -1.168e+04 1.247e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.64430E-02 +/- 1.14457 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 1.06769E+04 +/- 1.11660E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 186.47 using 59 PHA bins. Test statistic : Chi-Squared = 186.47 using 59 PHA bins. Reduced chi-squared = 3.2714 for 57 degrees of freedom Null hypothesis probability = 1.154311e-15 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000646472 -3 -0.0347507 1887.04 ============================== Variances and Principal Axes 1 5 1.3098E+00| -1.0000 -0.0000 6.4253E+05| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.310e+00 -1.639e+01 -1.639e+01 6.425e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.47507E-02 +/- 1.14465 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 1887.04 +/- 801.581 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894507e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000535076 4 -0.0347507 1887.05 ============================== Variances and Principal Axes 1 5 1.3079E+00| -1.0000 -0.0000 6.4238E+05| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.308e+00 -9.238e+00 -9.238e+00 6.424e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.47507E-02 +/- 1.14371 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 1887.05 +/- 801.487 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894507e-01 !XSPEC12>fit 100; renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000535076 5 -0.0347507 1887.05 ============================== Variances and Principal Axes 1 5 1.3079E+00| -1.0000 -0.0000 6.4238E+05| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.308e+00 -9.238e+00 -9.238e+00 6.424e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.47507E-02 +/- 1.14371 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 1887.05 +/- 801.487 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894507e-01 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:34:20 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294645000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294645000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294645000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.998e-03 +/- 1.035e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 90.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294645000b_preslew.rsp for Source 1 Spectral data counts: 0.180261 Model predicted rate: 1.83192E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.47507E-02 +/- 1.14371 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 1887.05 +/- 801.487 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894507e-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 3205.55 (-1887.05,1318.5) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -986390, with delta statistic: 0.582987 *** Parameter lower bound is INVALID. 1 0 1.73209 (0.0347507,1.76684) !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 = 71.73 using 59 PHA bins. Test statistic : Chi-Squared = 71.73 using 59 PHA bins. Reduced chi-squared = 1.258 for 57 degrees of freedom Null hypothesis probability = 9.059130e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 67.2986 0.613246 -3 0.379526 4249.46 66.4767 0.479105 -4 -0.208354 9578.86 66.1947 0.432285 -5 0.0118799 10559.6 66.1882 0.0924572 -6 -0.0364194 10680.1 ============================== Variances and Principal Axes 1 5 2.0019E-01| -1.0000 -0.0001 1.1222E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.185e+00 -1.051e+04 -1.051e+04 1.122e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.64194E-02 +/- 1.08847 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 1.06801E+04 +/- 1.05934E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000139763 0 -0.0364249 10676.8 ============================== Variances and Principal Axes 1 5 2.1484E-01| -1.0000 -0.0001 1.2538E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.310e+00 -1.172e+04 -1.172e+04 1.254e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.64249E-02 +/- 1.14455 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 1.06768E+04 +/- 1.11974E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000458375 0 -0.0364430 10676.9 ============================== Variances and Principal Axes 1 5 2.1605E-01| -1.0000 -0.0001 1.2468E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.310e+00 -1.168e+04 -1.168e+04 1.247e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.64430E-02 +/- 1.14457 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 1.06769E+04 +/- 1.11660E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 611704.2 using 59 PHA bins. Test statistic : Chi-Squared = 611704.2 using 59 PHA bins. Reduced chi-squared = 10731.65 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 66.1882 0.0001578 2 -0.0364430 32.0480 ============================== Variances and Principal Axes 1 5 7.2943E-02| -0.9998 0.0193 3.3274E+03| -0.0193 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.310e+00 6.415e+01 6.415e+01 3.326e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.64430E-02 +/- 1.14460 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 32.0480 +/- 57.6727 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000157799 2 -0.0364430 32.0480 ============================== Variances and Principal Axes 1 5 7.2944E-02| -0.9998 0.0193 3.3274E+03| -0.0193 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.310e+00 6.415e+01 6.415e+01 3.326e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.64430E-02 +/- 1.14460 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 32.0480 +/- 57.6727 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000383366 -1 -0.0366745 32.0377 ============================== Variances and Principal Axes 1 5 7.2867E-02| -0.9998 0.0193 3.3301E+03| -0.0193 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.310e+00 6.417e+01 6.417e+01 3.329e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.66745E-02 +/- 1.14446 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 32.0377 +/- 57.6964 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:34:20 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294645000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294645000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294645000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.998e-03 +/- 1.035e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 90.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294645000b_preslew.rsp for Source 1 Spectral data counts: 0.180261 Model predicted rate: 1.83112E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.66745E-02 +/- 1.14446 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 32.0377 +/- 57.6964 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-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 0 218.451 (-32.2585,186.192) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -987042, with delta statistic: 0.582981 *** Parameter lower bound is INVALID. 1 0 1.73203 (0.0337353,1.76576) !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 = 71.73 using 59 PHA bins. Test statistic : Chi-Squared = 71.73 using 59 PHA bins. Reduced chi-squared = 1.258 for 57 degrees of freedom Null hypothesis probability = 9.059130e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 67.2986 0.613246 -3 0.379526 4249.46 66.4767 0.479105 -4 -0.208354 9578.86 66.1947 0.432285 -5 0.0118799 10559.6 66.1882 0.0924572 -6 -0.0364194 10680.1 ============================== Variances and Principal Axes 1 5 2.0019E-01| -1.0000 -0.0001 1.1222E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.185e+00 -1.051e+04 -1.051e+04 1.122e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.64194E-02 +/- 1.08847 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 1.06801E+04 +/- 1.05934E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000139763 0 -0.0364249 10676.8 ============================== Variances and Principal Axes 1 5 2.1484E-01| -1.0000 -0.0001 1.2538E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.310e+00 -1.172e+04 -1.172e+04 1.254e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.64249E-02 +/- 1.14455 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 1.06768E+04 +/- 1.11974E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000458375 0 -0.0364430 10676.9 ============================== Variances and Principal Axes 1 5 2.1605E-01| -1.0000 -0.0001 1.2468E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.310e+00 -1.168e+04 -1.168e+04 1.247e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.64430E-02 +/- 1.14457 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 1.06769E+04 +/- 1.11660E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894494e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 26035.22 using 59 PHA bins. Test statistic : Chi-Squared = 26035.22 using 59 PHA bins. Reduced chi-squared = 456.7582 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 66.1882 0.000390105 -3 -0.0354334 153.892 ============================== Variances and Principal Axes 1 5 1.9390E-01| -1.0000 0.0062 2.8812E+04| -0.0062 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.310e+00 1.793e+02 1.793e+02 2.881e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.54334E-02 +/- 1.14462 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 153.892 +/- 169.738 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000338039 -3 -0.0345598 154.012 ============================== Variances and Principal Axes 1 5 1.9368E-01| -1.0000 0.0062 2.8860E+04| -0.0062 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.308e+00 1.794e+02 1.794e+02 2.886e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.45598E-02 +/- 1.14387 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 154.012 +/- 169.878 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.00015273 -3 -0.0349544 153.958 ============================== Variances and Principal Axes 1 5 1.9399E-01| -1.0000 0.0062 2.8848E+04| -0.0062 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.308e+00 1.793e+02 1.793e+02 2.885e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.49544E-02 +/- 1.14367 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 153.958 +/- 169.843 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:34:21 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294645000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294645000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294645000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.998e-03 +/- 1.035e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 90.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294645000b_preslew.rsp for Source 1 Spectral data counts: 0.180261 Model predicted rate: 1.83183E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.49544E-02 +/- 1.14367 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 153.958 +/- 169.843 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-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 0 462.038 (-154.116,307.922) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -986362, with delta statistic: 0.582985 *** Parameter lower bound is INVALID. 1 0 1.73206 (0.0335922,1.76565) !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 = 71.73 using 59 PHA bins. Test statistic : Chi-Squared = 71.73 using 59 PHA bins. Reduced chi-squared = 1.258 for 57 degrees of freedom Null hypothesis probability = 9.059130e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 67.2986 0.613246 -3 0.379526 4249.46 66.4767 0.479105 -4 -0.208354 9578.86 66.1947 0.432285 -5 0.0118799 10559.6 66.1882 0.0924572 -6 -0.0364194 10680.1 ============================== Variances and Principal Axes 1 5 2.0019E-01| -1.0000 -0.0001 1.1222E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.185e+00 -1.051e+04 -1.051e+04 1.122e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.64194E-02 +/- 1.08847 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 1.06801E+04 +/- 1.05934E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000139763 0 -0.0364249 10676.8 ============================== Variances and Principal Axes 1 5 2.1484E-01| -1.0000 -0.0001 1.2538E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.310e+00 -1.172e+04 -1.172e+04 1.254e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.64249E-02 +/- 1.14455 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 1.06768E+04 +/- 1.11974E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000458375 0 -0.0364430 10676.9 ============================== Variances and Principal Axes 1 5 2.1605E-01| -1.0000 -0.0001 1.2468E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.310e+00 -1.168e+04 -1.168e+04 1.247e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.64430E-02 +/- 1.14457 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 1.06769E+04 +/- 1.11660E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894107e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 1472.57 using 59 PHA bins. Test statistic : Chi-Squared = 1472.57 using 59 PHA bins. Reduced chi-squared = 25.8345 for 57 degrees of freedom Null hypothesis probability = 2.174070e-270 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000577093 -3 -0.0349331 630.936 ============================== Variances and Principal Axes 1 5 1.0227E+00| -1.0000 0.0018 9.1940E+04| -0.0018 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.310e+00 1.626e+02 1.626e+02 9.194e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.49331E-02 +/- 1.14466 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 630.936 +/- 303.216 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.00037152 -3 -0.0359040 630.816 ============================== Variances and Principal Axes 1 5 1.0195E+00| -1.0000 0.0018 9.2179E+04| -0.0018 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.309e+00 1.633e+02 1.633e+02 9.218e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.59040E-02 +/- 1.14400 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 630.816 +/- 303.609 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000554492 -2 -0.0344748 630.992 ============================== Variances and Principal Axes 1 5 1.0189E+00| -1.0000 0.0018 9.2215E+04| -0.0018 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.309e+00 1.636e+02 1.636e+02 9.221e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.44748E-02 +/- 1.14411 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 630.992 +/- 303.668 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894507e-01 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:34:22 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294645000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294645000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294645000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.998e-03 +/- 1.035e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 90.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294645000b_preslew.rsp for Source 1 Spectral data counts: 0.180261 Model predicted rate: 1.83204E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.44748E-02 +/- 1.14411 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 630.992 +/- 303.668 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894507e-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 1111.53 (-630.995,480.532) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -986740, with delta statistic: 0.582986 *** Parameter lower bound is INVALID. 1 0 1.73206 (0.0344747,1.76654) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part6_100_150 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.73 using 59 PHA bins. Test statistic : Chi-Squared = 71.73 using 59 PHA bins. Reduced chi-squared = 1.258 for 57 degrees of freedom Null hypothesis probability = 9.059130e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 67.2986 0.613246 -3 0.379526 4249.46 66.4767 0.479105 -4 -0.208354 9578.86 66.1947 0.432285 -5 0.0118799 10559.6 66.1882 0.0924572 -6 -0.0364194 10680.1 ============================== Variances and Principal Axes 1 5 2.0019E-01| -1.0000 -0.0001 1.1222E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.185e+00 -1.051e+04 -1.051e+04 1.122e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.64194E-02 +/- 1.08847 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 1.06801E+04 +/- 1.05934E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000139763 0 -0.0364249 10676.8 ============================== Variances and Principal Axes 1 5 2.1484E-01| -1.0000 -0.0001 1.2538E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.310e+00 -1.172e+04 -1.172e+04 1.254e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.64249E-02 +/- 1.14455 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 1.06768E+04 +/- 1.11974E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000458375 0 -0.0364430 10676.9 ============================== Variances and Principal Axes 1 5 2.1605E-01| -1.0000 -0.0001 1.2468E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.310e+00 -1.168e+04 -1.168e+04 1.247e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.64430E-02 +/- 1.14457 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 1.06769E+04 +/- 1.11660E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 66.23 using 59 PHA bins. Test statistic : Chi-Squared = 66.23 using 59 PHA bins. Reduced chi-squared = 1.162 for 57 degrees of freedom Null hypothesis probability = 1.885795e-01 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 512.62 using 59 PHA bins. Test statistic : Chi-Squared = 512.62 using 59 PHA bins. Reduced chi-squared = 8.9933 for 57 degrees of freedom Null hypothesis probability = 1.653194e-74 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000423255 3 -0.0364431 1070.51 ============================== Variances and Principal Axes 1 5 7.8965E-01| -1.0000 -0.0012 3.4289E+05| 0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.310e+00 -4.223e+02 -4.223e+02 3.429e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.64431E-02 +/- 1.14448 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 1070.51 +/- 585.565 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000107827 -3 -0.0361612 1070.42 ============================== Variances and Principal Axes 1 5 7.9334E-01| -1.0000 -0.0012 3.4134E+05| 0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.310e+00 -4.199e+02 -4.199e+02 3.413e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.61612E-02 +/- 1.14455 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 1070.42 +/- 584.241 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000949322 -3 -0.0336805 1069.63 ============================== Variances and Principal Axes 1 5 7.9115E-01| -1.0000 -0.0012 3.4212E+05| 0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.310e+00 -4.212e+02 -4.212e+02 3.421e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.36805E-02 +/- 1.14437 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 1069.63 +/- 584.907 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:34:22 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294645000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294645000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294645000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.998e-03 +/- 1.035e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 90.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294645000b_preslew.rsp for Source 1 Spectral data counts: 0.180261 Model predicted rate: 1.83239E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.36805E-02 +/- 1.14437 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 1069.63 +/- 584.907 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 181.042 2018.77 (-888.8,948.931) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -986966, with delta statistic: 0.582984 *** Parameter lower bound is INVALID. 1 0 1.73207 (0.0350953,1.76717) !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 = 71.73 using 59 PHA bins. Test statistic : Chi-Squared = 71.73 using 59 PHA bins. Reduced chi-squared = 1.258 for 57 degrees of freedom Null hypothesis probability = 9.059130e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 67.2986 0.613246 -3 0.379526 4249.46 66.4767 0.479105 -4 -0.208354 9578.86 66.1947 0.432285 -5 0.0118799 10559.6 66.1882 0.0924572 -6 -0.0364194 10680.1 ============================== Variances and Principal Axes 1 5 2.0019E-01| -1.0000 -0.0001 1.1222E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.185e+00 -1.051e+04 -1.051e+04 1.122e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.64194E-02 +/- 1.08847 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 1.06801E+04 +/- 1.05934E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000139763 0 -0.0364249 10676.8 ============================== Variances and Principal Axes 1 5 2.1484E-01| -1.0000 -0.0001 1.2538E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.310e+00 -1.172e+04 -1.172e+04 1.254e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.64249E-02 +/- 1.14455 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 1.06768E+04 +/- 1.11974E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000458375 0 -0.0364430 10676.9 ============================== Variances and Principal Axes 1 5 2.1605E-01| -1.0000 -0.0001 1.2468E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.310e+00 -1.168e+04 -1.168e+04 1.247e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.64430E-02 +/- 1.14457 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 1.06769E+04 +/- 1.11660E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 66.23 using 59 PHA bins. Test statistic : Chi-Squared = 66.23 using 59 PHA bins. Reduced chi-squared = 1.162 for 57 degrees of freedom Null hypothesis probability = 1.885795e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 2.03619e-05 -2 -0.0363961 9860.05 ============================== Variances and Principal Axes 1 5 1.7709E-01| -1.0000 -0.0001 1.2975E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.310e+00 -1.212e+04 -1.212e+04 1.297e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.63961E-02 +/- 1.14461 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 9860.05 +/- 1.13907E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.00150181 -3 -0.0325160 9824.26 ============================== Variances and Principal Axes 1 5 1.7785E-01| -1.0000 -0.0001 1.2912E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.310e+00 -1.209e+04 -1.209e+04 1.291e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.25160E-02 +/- 1.14434 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 9824.26 +/- 1.13632E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.1882 0.000225195 -3 -0.0330961 9829.60 ============================== Variances and Principal Axes 1 5 1.7694E-01| -1.0000 -0.0001 1.2846E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.306e+00 -1.204e+04 -1.204e+04 1.285e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.30961E-02 +/- 1.14266 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 9829.60 +/- 1.13341E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-01 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:34:22 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294645000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294645000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294645000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.998e-03 +/- 1.035e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 90.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294645000b_preslew.rsp for Source 1 Spectral data counts: 0.180261 Model predicted rate: 1.83265E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -3.30961E-02 +/- 1.14266 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 9829.60 +/- 1.13341E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. Test statistic : Chi-Squared = 66.19 using 59 PHA bins. Reduced chi-squared = 1.161 for 57 degrees of freedom Null hypothesis probability = 1.894506e-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 49933.2 (-9831.56,40101.6) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -985483, with delta statistic: 0.582986 *** Parameter lower bound is INVALID. 1 0 1.7321 (0.0335207,1.76562) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: -3.40610E-02 ( 0.0340612 1.76615 ) Norm@50keV : 1.03534E-04 ( -0.000103534 0.000131685 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 66.19 using 59 PHA bins. # Reduced chi-squared = 1.161 for 57 degrees of freedom # Null hypothesis probability = 1.894506e-01 Photon flux (15-150 keV) in 90.2 sec: 1.41537E-02 ( -0.0141537 0.012905 ) ph/cm2/s Energy fluence (15-150 keV) : 1.70212e-07 ( -1.70212e-07 1.18929e-07 ) ergs/cm2