XSPEC version: 12.9.0n Build Date/Time: Thu May 12 09:56:58 2016 [?1034hXSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00703176000b_slew.pha 1 spectrum in use Spectral Data File: ../sw00703176000b_slew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.947e-03 +/- 1.561e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 56.2 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 ../sw00703176000b_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 = 1.364370e+08 using 59 PHA bins. Test statistic : Chi-Squared = 1.364370e+08 using 59 PHA bins. Reduced chi-squared = 2.393631e+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 = 54.34 using 59 PHA bins. Test statistic : Chi-Squared = 54.34 using 59 PHA bins. Reduced chi-squared = 0.9534 for 57 degrees of freedom Null hypothesis probability = 5.754435e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 53.913 0.593855 -1 0.238824 0.000165144 53.32 5415.95 -2 0.567874 0.000151020 53.3073 613 -3 0.645542 0.000148944 53.3071 23.5028 -4 0.631916 0.000147908 ============================== Variances and Principal Axes 1 3 1.1645E+00| -1.0000 -0.0001 5.9762E-09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.164e+00 6.454e-05 6.454e-05 9.553e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.631916 +/- 1.07912 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.47908E-04 +/- 9.77402E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143983e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 53.3071 0.00135397 -3 0.635106 0.000148085 ============================== Variances and Principal Axes 1 3 1.1807E+00| -1.0000 -0.0001 5.9153E-09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.181e+00 6.618e-05 6.618e-05 9.625e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.635106 +/- 1.08658 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.48085E-04 +/- 9.81093E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143985e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 53.3071 0.000314594 -3 0.634367 0.000148044 ============================== Variances and Principal Axes 1 3 1.1779E+00| -1.0000 -0.0001 5.9296E-09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.178e+00 6.583e-05 6.583e-05 9.608e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.634367 +/- 1.08530 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.48044E-04 +/- 9.80228E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.9.0n Fri Jul 22 14:15:35 2016 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: ../sw00703176000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00703176000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00703176000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.047e-03 +/- 1.319e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 56.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00703176000b_preslew.rsp for Source 1 Spectral data counts: 0.115069 Model predicted rate: 2.19503E-03 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.634367 +/- 1.08530 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.48044E-04 +/- 9.80228E-05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.0057633 photons (3.0998e-10 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.010008 photons (1.5124e-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: -936020, with delta statistic: 0.207211 *** Parameter lower bound is INVALID. 1 0 2.16895 (-0.634536,1.53442) 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 0.000295768 (-0.000148054,0.000147715) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.028202 photons (6.1068e-09 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.007637 - 0.1085 (1.436e-09 - 3.214e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.017218 photons (1.8627e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.06285 (0.000 - 4.509e-09) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0026776 photons (8.4647e-11 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.04143 (0.000 - 1.248e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0045327 photons (2.6574e-10 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.0003490 - 0.01192 (2.136e-11 - 6.706e-10) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0058395 photons (6.8471e-10 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.009440 (0.000 - 1.110e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.004168 photons (8.2759e-10 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.01255 (0.000 - 2.535e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.015152 photons (5.0717e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.07001 (0.000 - 2.618e-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/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_phpow_part1_ 15_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 6304.63 using 59 PHA bins. Test statistic : Chi-Squared = 6304.63 using 59 PHA bins. Reduced chi-squared = 110.608 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 53.7896 0.593792 -3 0.0950409 0.0239881 53.4261 14.6295 -4 0.936820 0.0246112 53.3255 3.08986 -5 0.523428 0.0279191 53.3081 2.61865 -6 0.664199 0.0278691 53.3072 0.218527 -7 0.627410 0.0282494 ============================== Variances and Principal Axes 1 5 1.1611E+00| -1.0000 0.0078 2.1145E-04| -0.0078 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.161e+00 -9.092e-03 -9.092e-03 2.827e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.627410 +/- 1.07750 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.82494E-02 +/- 1.68123E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143966e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.00373617 -3 0.636247 0.0281878 ============================== Variances and Principal Axes 1 5 1.1847E+00| -1.0000 0.0082 2.1594E-04| -0.0082 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.185e+00 -9.740e-03 -9.740e-03 2.960e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.636247 +/- 1.08842 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.81878E-02 +/- 1.72057E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.000915705 -3 0.634095 0.0282058 ============================== Variances and Principal Axes 1 5 1.1770E+00| -1.0000 0.0081 2.1484E-04| -0.0081 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.177e+00 -9.572e-03 -9.572e-03 2.927e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.634095 +/- 1.08486 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.82058E-02 +/- 1.71087E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143987e-01 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0n Fri Jul 22 14:15:35 2016 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: ../sw00703176000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00703176000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00703176000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.047e-03 +/- 1.319e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 56.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00703176000b_preslew.rsp for Source 1 Spectral data counts: 0.115069 Model predicted rate: 2.19490E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.634095 +/- 1.08486 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.82058E-02 +/- 1.71087E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143987e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.00383452 0.126445 (-0.0243714,0.098239) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -935634, with delta statistic: 0.207216 *** Parameter lower bound is INVALID. 1 0 2.16895 (-0.634095,1.53486) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_phpow_part2_ 15_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 6304.63 using 59 PHA bins. Test statistic : Chi-Squared = 6304.63 using 59 PHA bins. Reduced chi-squared = 110.608 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 53.7896 0.593792 -3 0.0950409 0.0239881 53.4261 14.6295 -4 0.936820 0.0246112 53.3255 3.08986 -5 0.523428 0.0279191 53.3081 2.61865 -6 0.664199 0.0278691 53.3072 0.218527 -7 0.627410 0.0282494 ============================== Variances and Principal Axes 1 5 1.1611E+00| -1.0000 0.0078 2.1145E-04| -0.0078 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.161e+00 -9.092e-03 -9.092e-03 2.827e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.627410 +/- 1.07750 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.82494E-02 +/- 1.68123E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143966e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.00373617 -3 0.636247 0.0281878 ============================== Variances and Principal Axes 1 5 1.1847E+00| -1.0000 0.0082 2.1594E-04| -0.0082 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.185e+00 -9.740e-03 -9.740e-03 2.960e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.636247 +/- 1.08842 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.81878E-02 +/- 1.72057E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.000915705 -3 0.634095 0.0282058 ============================== Variances and Principal Axes 1 5 1.1770E+00| -1.0000 0.0081 2.1484E-04| -0.0081 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.177e+00 -9.572e-03 -9.572e-03 2.927e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.634095 +/- 1.08486 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.82058E-02 +/- 1.71087E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143987e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 54.81 using 59 PHA bins. Test statistic : Chi-Squared = 54.81 using 59 PHA bins. Reduced chi-squared = 0.9617 for 57 degrees of freedom Null hypothesis probability = 5.575299e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.000309089 -3 0.634823 0.0172193 ============================== Variances and Principal Axes 1 5 1.1788E+00| -1.0000 -0.0047 8.0141E-05| 0.0047 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.179e+00 5.495e-03 5.495e-03 1.058e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.634823 +/- 1.08572 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 1.72193E-02 +/- 1.02841E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143987e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.000245332 0 0.634783 0.0172193 ============================== Variances and Principal Axes 1 5 1.1782E+00| -1.0000 -0.0047 8.0173E-05| 0.0047 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.178e+00 5.492e-03 5.492e-03 1.058e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.634783 +/- 1.08543 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 1.72193E-02 +/- 1.02849E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143987e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.000160219 0 0.634757 0.0172191 ============================== Variances and Principal Axes 1 5 1.1782E+00| -1.0000 -0.0047 8.0171E-05| 0.0047 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.178e+00 5.493e-03 5.493e-03 1.058e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.634757 +/- 1.08546 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 1.72191E-02 +/- 1.02849E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143987e-01 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0n Fri Jul 22 14:15:36 2016 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: ../sw00703176000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00703176000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00703176000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.047e-03 +/- 1.319e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 56.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00703176000b_preslew.rsp for Source 1 Spectral data counts: 0.115069 Model predicted rate: 2.19524E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.634757 +/- 1.08546 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 1.72191E-02 +/- 1.02849E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143987e-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 0.0341464 (-0.017219,0.0169273) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -936153, with delta statistic: 0.207215 *** Parameter lower bound is INVALID. 1 0 2.16895 (-0.634757,1.53419) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/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 = 6304.63 using 59 PHA bins. Test statistic : Chi-Squared = 6304.63 using 59 PHA bins. Reduced chi-squared = 110.608 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 53.7896 0.593792 -3 0.0950409 0.0239881 53.4261 14.6295 -4 0.936820 0.0246112 53.3255 3.08986 -5 0.523428 0.0279191 53.3081 2.61865 -6 0.664199 0.0278691 53.3072 0.218527 -7 0.627410 0.0282494 ============================== Variances and Principal Axes 1 5 1.1611E+00| -1.0000 0.0078 2.1145E-04| -0.0078 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.161e+00 -9.092e-03 -9.092e-03 2.827e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.627410 +/- 1.07750 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.82494E-02 +/- 1.68123E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143966e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.00373617 -3 0.636247 0.0281878 ============================== Variances and Principal Axes 1 5 1.1847E+00| -1.0000 0.0082 2.1594E-04| -0.0082 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.185e+00 -9.740e-03 -9.740e-03 2.960e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.636247 +/- 1.08842 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.81878E-02 +/- 1.72057E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.000915705 -3 0.634095 0.0282058 ============================== Variances and Principal Axes 1 5 1.1770E+00| -1.0000 0.0081 2.1484E-04| -0.0081 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.177e+00 -9.572e-03 -9.572e-03 2.927e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.634095 +/- 1.08486 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.82058E-02 +/- 1.71087E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143987e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 389.91 using 59 PHA bins. Test statistic : Chi-Squared = 389.91 using 59 PHA bins. Reduced chi-squared = 6.8406 for 57 degrees of freedom Null hypothesis probability = 4.089154e-51 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.000155349 -3 0.634455 0.00267726 ============================== Variances and Principal Axes 1 5 1.1787E+00| -1.0000 -0.0035 1.9363E-06| 0.0035 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.179e+00 4.159e-03 4.159e-03 1.661e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.634455 +/- 1.08568 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 2.67726E-03 +/- 4.07557E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143985e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 3.70838e-05 -3 0.634541 0.00267757 ============================== Variances and Principal Axes 1 5 1.1784E+00| -1.0000 -0.0035 1.9381E-06| 0.0035 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.178e+00 4.159e-03 4.159e-03 1.662e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.634541 +/- 1.08554 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 2.67757E-03 +/- 4.07657E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143985e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.000150529 -3 0.634192 0.00267634 ============================== Variances and Principal Axes 1 5 1.1783E+00| -1.0000 -0.0035 1.9386E-06| 0.0035 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.178e+00 4.159e-03 4.159e-03 1.662e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.634192 +/- 1.08549 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 2.67634E-03 +/- 4.07674E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-01 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0n Fri Jul 22 14:15:36 2016 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: ../sw00703176000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00703176000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00703176000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.047e-03 +/- 1.319e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 56.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00703176000b_preslew.rsp for Source 1 Spectral data counts: 0.115069 Model predicted rate: 2.19495E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.634192 +/- 1.08549 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 2.67634E-03 +/- 4.07674E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-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 0.010467 (-0.00267639,0.00779061) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -936183, with delta statistic: 0.207213 *** Parameter lower bound is INVALID. 1 0 2.16895 (-0.634592,1.53436) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/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 = 6304.63 using 59 PHA bins. Test statistic : Chi-Squared = 6304.63 using 59 PHA bins. Reduced chi-squared = 110.608 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 53.7896 0.593792 -3 0.0950409 0.0239881 53.4261 14.6295 -4 0.936820 0.0246112 53.3255 3.08986 -5 0.523428 0.0279191 53.3081 2.61865 -6 0.664199 0.0278691 53.3072 0.218527 -7 0.627410 0.0282494 ============================== Variances and Principal Axes 1 5 1.1611E+00| -1.0000 0.0078 2.1145E-04| -0.0078 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.161e+00 -9.092e-03 -9.092e-03 2.827e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.627410 +/- 1.07750 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.82494E-02 +/- 1.68123E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143966e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.00373617 -3 0.636247 0.0281878 ============================== Variances and Principal Axes 1 5 1.1847E+00| -1.0000 0.0082 2.1594E-04| -0.0082 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.185e+00 -9.740e-03 -9.740e-03 2.960e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.636247 +/- 1.08842 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.81878E-02 +/- 1.72057E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.000915705 -3 0.634095 0.0282058 ============================== Variances and Principal Axes 1 5 1.1770E+00| -1.0000 0.0081 2.1484E-04| -0.0081 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.177e+00 -9.572e-03 -9.572e-03 2.927e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.634095 +/- 1.08486 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.82058E-02 +/- 1.71087E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143987e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 53.35 using 59 PHA bins. Test statistic : Chi-Squared = 53.35 using 59 PHA bins. Reduced chi-squared = 0.9359 for 57 degrees of freedom Null hypothesis probability = 6.128775e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 154.25 using 59 PHA bins. Test statistic : Chi-Squared = 154.25 using 59 PHA bins. Reduced chi-squared = 2.7062 for 57 degrees of freedom Null hypothesis probability = 6.770947e-11 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.000205531 -2 0.634555 0.00453285 ============================== Variances and Principal Axes 1 5 1.1788E+00| -1.0000 -0.0032 5.5522E-06| 0.0032 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.179e+00 3.791e-03 3.791e-03 1.775e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.634555 +/- 1.08570 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 4.53285E-03 +/- 4.21275E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143985e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 6.28101e-05 -2 0.634695 0.00453332 ============================== Variances and Principal Axes 1 5 1.1784E+00| -1.0000 -0.0032 5.5558E-06| 0.0032 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.178e+00 3.790e-03 3.790e-03 1.775e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.634695 +/- 1.08552 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 4.53332E-03 +/- 4.21278E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 6.19581e-05 -3 0.634841 0.00453379 ============================== Variances and Principal Axes 1 5 1.1782E+00| -1.0000 -0.0032 5.5569E-06| 0.0032 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.178e+00 3.790e-03 3.790e-03 1.775e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.634841 +/- 1.08546 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 4.53379E-03 +/- 4.21280E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-01 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0n Fri Jul 22 14:15:36 2016 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: ../sw00703176000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00703176000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00703176000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.047e-03 +/- 1.319e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 56.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00703176000b_preslew.rsp for Source 1 Spectral data counts: 0.115069 Model predicted rate: 2.19527E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.634841 +/- 1.08546 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 4.53379E-03 +/- 4.21280E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-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 0.0107819 (-0.0045306,0.00625133) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -936152, with delta statistic: 0.207213 *** Parameter lower bound is INVALID. 1 0 2.16895 (-0.634335,1.53462) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_phpow_part5_ 50_100kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 6304.63 using 59 PHA bins. Test statistic : Chi-Squared = 6304.63 using 59 PHA bins. Reduced chi-squared = 110.608 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 53.7896 0.593792 -3 0.0950409 0.0239881 53.4261 14.6295 -4 0.936820 0.0246112 53.3255 3.08986 -5 0.523428 0.0279191 53.3081 2.61865 -6 0.664199 0.0278691 53.3072 0.218527 -7 0.627410 0.0282494 ============================== Variances and Principal Axes 1 5 1.1611E+00| -1.0000 0.0078 2.1145E-04| -0.0078 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.161e+00 -9.092e-03 -9.092e-03 2.827e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.627410 +/- 1.07750 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.82494E-02 +/- 1.68123E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143966e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.00373617 -3 0.636247 0.0281878 ============================== Variances and Principal Axes 1 5 1.1847E+00| -1.0000 0.0082 2.1594E-04| -0.0082 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.185e+00 -9.740e-03 -9.740e-03 2.960e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.636247 +/- 1.08842 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.81878E-02 +/- 1.72057E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.000915705 -3 0.634095 0.0282058 ============================== Variances and Principal Axes 1 5 1.1770E+00| -1.0000 0.0081 2.1484E-04| -0.0081 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.177e+00 -9.572e-03 -9.572e-03 2.927e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.634095 +/- 1.08486 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.82058E-02 +/- 1.71087E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143987e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 53.74 using 59 PHA bins. Test statistic : Chi-Squared = 53.74 using 59 PHA bins. Reduced chi-squared = 0.9429 for 57 degrees of freedom Null hypothesis probability = 5.980431e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 107.56 using 59 PHA bins. Test statistic : Chi-Squared = 107.56 using 59 PHA bins. Reduced chi-squared = 1.8870 for 57 degrees of freedom Null hypothesis probability = 5.930984e-05 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.000135621 -3 0.634414 0.00583958 ============================== Variances and Principal Axes 1 5 1.1788E+00| -1.0000 -0.0001 9.2207E-06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.179e+00 1.149e-04 1.149e-04 9.232e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.634414 +/- 1.08571 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 5.83958E-03 +/- 3.03840E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.000138865 -3 0.634741 0.00583962 ============================== Variances and Principal Axes 1 5 1.1785E+00| -1.0000 -0.0001 9.2208E-06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.178e+00 1.138e-04 1.138e-04 9.232e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.634741 +/- 1.08558 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 5.83962E-03 +/- 3.03838E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 8.46514e-05 3 0.634741 0.00583962 ============================== Variances and Principal Axes 1 5 1.1782E+00| 1.0000 0.0001 9.2209E-06| -0.0001 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.178e+00 1.130e-04 1.130e-04 9.232e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.634741 +/- 1.08545 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 5.83962E-03 +/- 3.03837E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-01 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0n Fri Jul 22 14:15:37 2016 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: ../sw00703176000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00703176000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00703176000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.047e-03 +/- 1.319e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 56.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00703176000b_preslew.rsp for Source 1 Spectral data counts: 0.115069 Model predicted rate: 2.19522E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.634741 +/- 1.08545 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 5.83962E-03 +/- 3.03837E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-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 0.0108359 (-0.0058396,0.00499628) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -936144, with delta statistic: 0.207214 *** Parameter lower bound is INVALID. 1 0 2.16895 (-0.63456,1.53439) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_phpow_part6_ 100_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 6304.63 using 59 PHA bins. Test statistic : Chi-Squared = 6304.63 using 59 PHA bins. Reduced chi-squared = 110.608 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 53.7896 0.593792 -3 0.0950409 0.0239881 53.4261 14.6295 -4 0.936820 0.0246112 53.3255 3.08986 -5 0.523428 0.0279191 53.3081 2.61865 -6 0.664199 0.0278691 53.3072 0.218527 -7 0.627410 0.0282494 ============================== Variances and Principal Axes 1 5 1.1611E+00| -1.0000 0.0078 2.1145E-04| -0.0078 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.161e+00 -9.092e-03 -9.092e-03 2.827e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.627410 +/- 1.07750 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.82494E-02 +/- 1.68123E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143966e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.00373617 -3 0.636247 0.0281878 ============================== Variances and Principal Axes 1 5 1.1847E+00| -1.0000 0.0082 2.1594E-04| -0.0082 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.185e+00 -9.740e-03 -9.740e-03 2.960e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.636247 +/- 1.08842 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.81878E-02 +/- 1.72057E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.000915705 -3 0.634095 0.0282058 ============================== Variances and Principal Axes 1 5 1.1770E+00| -1.0000 0.0081 2.1484E-04| -0.0081 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.177e+00 -9.572e-03 -9.572e-03 2.927e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.634095 +/- 1.08486 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.82058E-02 +/- 1.71087E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143987e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 56.05 using 59 PHA bins. Test statistic : Chi-Squared = 56.05 using 59 PHA bins. Reduced chi-squared = 0.9833 for 57 degrees of freedom Null hypothesis probability = 5.108557e-01 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 176.24 using 59 PHA bins. Test statistic : Chi-Squared = 176.24 using 59 PHA bins. Reduced chi-squared = 3.0920 for 57 degrees of freedom Null hypothesis probability = 4.164548e-14 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.000174456 -2 0.634493 0.00416815 ============================== Variances and Principal Axes 1 5 1.1788E+00| -1.0000 0.0022 4.6997E-06| -0.0022 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.179e+00 -2.570e-03 -2.570e-03 1.030e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.634493 +/- 1.08570 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 4.16815E-03 +/- 3.20987E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 5.78174e-05 3 0.634493 0.00416815 ============================== Variances and Principal Axes 1 5 1.1784E+00| -1.0000 0.0022 4.6977E-06| -0.0022 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.178e+00 -2.570e-03 -2.570e-03 1.030e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.634493 +/- 1.08554 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 4.16815E-03 +/- 3.20962E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 1.89601e-05 2 0.634493 0.00416815 ============================== Variances and Principal Axes 1 5 1.1784E+00| -1.0000 0.0022 4.6977E-06| -0.0022 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.178e+00 -2.570e-03 -2.570e-03 1.030e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.634493 +/- 1.08554 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 4.16815E-03 +/- 3.20953E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-01 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0n Fri Jul 22 14:15:37 2016 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: ../sw00703176000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00703176000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00703176000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.047e-03 +/- 1.319e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 56.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00703176000b_preslew.rsp for Source 1 Spectral data counts: 0.115069 Model predicted rate: 2.19510E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.634493 +/- 1.08554 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 4.16815E-03 +/- 3.20953E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-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 0.00989284 (-0.00416815,0.0057247) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -936227, with delta statistic: 0.207213 *** Parameter lower bound is INVALID. 1 0 2.16895 (-0.634493,1.53446) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_phpow_part7_ 100_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 6304.63 using 59 PHA bins. Test statistic : Chi-Squared = 6304.63 using 59 PHA bins. Reduced chi-squared = 110.608 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 53.7896 0.593792 -3 0.0950409 0.0239881 53.4261 14.6295 -4 0.936820 0.0246112 53.3255 3.08986 -5 0.523428 0.0279191 53.3081 2.61865 -6 0.664199 0.0278691 53.3072 0.218527 -7 0.627410 0.0282494 ============================== Variances and Principal Axes 1 5 1.1611E+00| -1.0000 0.0078 2.1145E-04| -0.0078 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.161e+00 -9.092e-03 -9.092e-03 2.827e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.627410 +/- 1.07750 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.82494E-02 +/- 1.68123E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143966e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.00373617 -3 0.636247 0.0281878 ============================== Variances and Principal Axes 1 5 1.1847E+00| -1.0000 0.0082 2.1594E-04| -0.0082 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.185e+00 -9.740e-03 -9.740e-03 2.960e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.636247 +/- 1.08842 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.81878E-02 +/- 1.72057E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.000915705 -3 0.634095 0.0282058 ============================== Variances and Principal Axes 1 5 1.1770E+00| -1.0000 0.0081 2.1484E-04| -0.0081 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.177e+00 -9.572e-03 -9.572e-03 2.927e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.634095 +/- 1.08486 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.82058E-02 +/- 1.71087E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143987e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 56.05 using 59 PHA bins. Test statistic : Chi-Squared = 56.05 using 59 PHA bins. Reduced chi-squared = 0.9833 for 57 degrees of freedom Null hypothesis probability = 5.108557e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.000228995 -2 0.634588 0.0151516 ============================== Variances and Principal Axes 1 5 1.1790E+00| -0.9999 0.0150 6.2121E-05| -0.0150 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.179e+00 -1.768e-02 -1.768e-02 3.272e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.634588 +/- 1.08568 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.51516E-02 +/- 1.80895E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 4.48029e-05 -3 0.634484 0.0151531 ============================== Variances and Principal Axes 1 5 1.1786E+00| -0.9999 0.0150 6.2061E-05| -0.0150 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.178e+00 -1.767e-02 -1.767e-02 3.269e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.634484 +/- 1.08550 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.51531E-02 +/- 1.80813E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 3.43937e-05 -1 0.634526 0.0151525 ============================== Variances and Principal Axes 1 5 1.1786E+00| -0.9999 0.0150 6.2074E-05| -0.0150 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.178e+00 -1.767e-02 -1.767e-02 3.270e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.634526 +/- 1.08552 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.51525E-02 +/- 1.80830E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143987e-01 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0n Fri Jul 22 14:15:37 2016 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: ../sw00703176000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00703176000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00703176000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.047e-03 +/- 1.319e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 56.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00703176000b_preslew.rsp for Source 1 Spectral data counts: 0.115069 Model predicted rate: 2.19512E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.634526 +/- 1.08552 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.51525E-02 +/- 1.80830E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143987e-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 0.122438 (-0.0151525,0.107285) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -936207, with delta statistic: 0.207215 *** Parameter lower bound is INVALID. 1 0 2.16895 (-0.634526,1.53443) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part1 _15_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.00 using 59 PHA bins. Test statistic : Chi-Squared = 57.00 using 59 PHA bins. Reduced chi-squared = 1.000 for 57 degrees of freedom Null hypothesis probability = 4.749705e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 54.1377 0.593881 -3 0.102497 5386.46 53.9079 0.440868 -4 1.13873 4730.56 53.3141 1.01606 -5 0.597824 6059.00 53.3072 0.0784421 -6 0.644610 6056.68 ============================== Variances and Principal Axes 1 5 2.9606E-01| -1.0000 -0.0001 4.7648E+07| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.312e+00 -6.957e+03 -6.957e+03 4.765e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.644610 +/- 1.14540 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 6056.68 +/- 6902.76 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143946e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.0053998 -3 0.632075 6118.87 ============================== Variances and Principal Axes 1 5 2.6880E-01| -1.0000 -0.0001 4.3098E+07| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.170e+00 -6.231e+03 -6.231e+03 4.310e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.632075 +/- 1.08150 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 6118.87 +/- 6564.91 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143981e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.00141565 -3 0.635392 6101.52 ============================== Variances and Principal Axes 1 5 2.7001E-01| -1.0000 -0.0001 4.4271E+07| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.181e+00 -6.349e+03 -6.349e+03 4.427e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.635392 +/- 1.08652 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 6101.52 +/- 6653.62 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143985e-01 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0n Fri Jul 22 14:15:38 2016 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: ../sw00703176000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00703176000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00703176000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.047e-03 +/- 1.319e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 56.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00703176000b_preslew.rsp for Source 1 Spectral data counts: 0.115069 Model predicted rate: 2.19554E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.635392 +/- 1.08652 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 6101.52 +/- 6653.62 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143985e-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 52052.1 (-6108.23,45943.9) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -937069, with delta statistic: 0.207211 *** Parameter lower bound is INVALID. 1 0 2.16895 (-0.634515,1.53444) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part2 _15_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.00 using 59 PHA bins. Test statistic : Chi-Squared = 57.00 using 59 PHA bins. Reduced chi-squared = 1.000 for 57 degrees of freedom Null hypothesis probability = 4.749705e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 54.1377 0.593881 -3 0.102497 5386.46 53.9079 0.440868 -4 1.13873 4730.56 53.3141 1.01606 -5 0.597824 6059.00 53.3072 0.0784421 -6 0.644610 6056.68 ============================== Variances and Principal Axes 1 5 2.9606E-01| -1.0000 -0.0001 4.7648E+07| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.312e+00 -6.957e+03 -6.957e+03 4.765e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.644610 +/- 1.14540 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 6056.68 +/- 6902.76 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143946e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.0053998 -3 0.632075 6118.87 ============================== Variances and Principal Axes 1 5 2.6880E-01| -1.0000 -0.0001 4.3098E+07| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.170e+00 -6.231e+03 -6.231e+03 4.310e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.632075 +/- 1.08150 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 6118.87 +/- 6564.91 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143981e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.00141565 -3 0.635392 6101.52 ============================== Variances and Principal Axes 1 5 2.7001E-01| -1.0000 -0.0001 4.4271E+07| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.181e+00 -6.349e+03 -6.349e+03 4.427e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.635392 +/- 1.08652 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 6101.52 +/- 6653.62 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143985e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 72.47 using 59 PHA bins. Test statistic : Chi-Squared = 72.47 using 59 PHA bins. Reduced chi-squared = 1.271 for 57 degrees of freedom Null hypothesis probability = 8.129639e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.000405718 -3 0.634437 1862.52 ============================== Variances and Principal Axes 1 5 1.1353E+00| -1.0000 -0.0002 9.7281E+05| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.178e+00 -2.029e+02 -2.029e+02 9.728e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.634437 +/- 1.08519 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 1862.52 +/- 986.311 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143987e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 4.70903e-05 -3 0.634326 1862.54 ============================== Variances and Principal Axes 1 5 1.1363E+00| -1.0000 -0.0002 9.7282E+05| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.178e+00 -2.026e+02 -2.026e+02 9.728e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.634326 +/- 1.08558 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 1862.54 +/- 986.317 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143988e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 8.29031e-05 3 0.634326 1862.54 ============================== Variances and Principal Axes 1 5 1.1364E+00| -1.0000 -0.0002 9.7283E+05| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.179e+00 -2.025e+02 -2.025e+02 9.728e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.634326 +/- 1.08563 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 1862.54 +/- 986.321 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143988e-01 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0n Fri Jul 22 14:15:38 2016 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: ../sw00703176000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00703176000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00703176000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.047e-03 +/- 1.319e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 56.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00703176000b_preslew.rsp for Source 1 Spectral data counts: 0.115069 Model predicted rate: 2.19501E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.634326 +/- 1.08563 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 1862.54 +/- 986.321 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143988e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 263.986 3487.39 (-1598.55,1624.85) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -936299, with delta statistic: 0.207217 *** Parameter lower bound is INVALID. 1 0 2.16895 (-0.634326,1.53462) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part3 _15_25kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.00 using 59 PHA bins. Test statistic : Chi-Squared = 57.00 using 59 PHA bins. Reduced chi-squared = 1.000 for 57 degrees of freedom Null hypothesis probability = 4.749705e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 54.1377 0.593881 -3 0.102497 5386.46 53.9079 0.440868 -4 1.13873 4730.56 53.3141 1.01606 -5 0.597824 6059.00 53.3072 0.0784421 -6 0.644610 6056.68 ============================== Variances and Principal Axes 1 5 2.9606E-01| -1.0000 -0.0001 4.7648E+07| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.312e+00 -6.957e+03 -6.957e+03 4.765e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.644610 +/- 1.14540 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 6056.68 +/- 6902.76 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143946e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.0053998 -3 0.632075 6118.87 ============================== Variances and Principal Axes 1 5 2.6880E-01| -1.0000 -0.0001 4.3098E+07| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.170e+00 -6.231e+03 -6.231e+03 4.310e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.632075 +/- 1.08150 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 6118.87 +/- 6564.91 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143981e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.00141565 -3 0.635392 6101.52 ============================== Variances and Principal Axes 1 5 2.7001E-01| -1.0000 -0.0001 4.4271E+07| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.181e+00 -6.349e+03 -6.349e+03 4.427e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.635392 +/- 1.08652 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 6101.52 +/- 6653.62 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143985e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 18702.27 using 59 PHA bins. Test statistic : Chi-Squared = 18702.27 using 59 PHA bins. Reduced chi-squared = 328.1099 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 53.3071 0.00036352 -3 0.634549 84.6372 ============================== Variances and Principal Axes 1 5 1.4155E-01| -1.0000 0.0080 1.6149E+04| -0.0080 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.178e+00 1.293e+02 1.293e+02 1.615e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.634549 +/- 1.08516 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 84.6372 +/- 127.075 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 4.78746e-05 0 0.634540 84.6367 ============================== Variances and Principal Axes 1 5 1.4148E-01| -1.0000 0.0080 1.6132E+04| -0.0080 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.178e+00 1.293e+02 1.293e+02 1.613e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.634540 +/- 1.08550 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 84.6367 +/- 127.010 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143987e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.000101009 1 0.634540 84.6362 ============================== Variances and Principal Axes 1 5 1.4147E-01| -1.0000 0.0080 1.6133E+04| -0.0080 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.178e+00 1.293e+02 1.293e+02 1.613e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.634540 +/- 1.08550 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 84.6362 +/- 127.013 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143987e-01 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0n Fri Jul 22 14:15:38 2016 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: ../sw00703176000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00703176000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00703176000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.047e-03 +/- 1.319e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 56.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00703176000b_preslew.rsp for Source 1 Spectral data counts: 0.115069 Model predicted rate: 2.19512E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.634540 +/- 1.08550 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 84.6362 +/- 127.013 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143987e-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 0 323.845 (-84.6362,239.209) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -936190, with delta statistic: 0.207216 *** Parameter lower bound is INVALID. 1 0 2.16895 (-0.634538,1.53441) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part4 _25_50kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.00 using 59 PHA bins. Test statistic : Chi-Squared = 57.00 using 59 PHA bins. Reduced chi-squared = 1.000 for 57 degrees of freedom Null hypothesis probability = 4.749705e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 54.1377 0.593881 -3 0.102497 5386.46 53.9079 0.440868 -4 1.13873 4730.56 53.3141 1.01606 -5 0.597824 6059.00 53.3072 0.0784421 -6 0.644610 6056.68 ============================== Variances and Principal Axes 1 5 2.9606E-01| -1.0000 -0.0001 4.7648E+07| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.312e+00 -6.957e+03 -6.957e+03 4.765e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.644610 +/- 1.14540 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 6056.68 +/- 6902.76 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143946e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.0053998 -3 0.632075 6118.87 ============================== Variances and Principal Axes 1 5 2.6880E-01| -1.0000 -0.0001 4.3098E+07| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.170e+00 -6.231e+03 -6.231e+03 4.310e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.632075 +/- 1.08150 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 6118.87 +/- 6564.91 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143981e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.00141565 -3 0.635392 6101.52 ============================== Variances and Principal Axes 1 5 2.7001E-01| -1.0000 -0.0001 4.4271E+07| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.181e+00 -6.349e+03 -6.349e+03 4.427e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.635392 +/- 1.08652 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 6101.52 +/- 6653.62 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143985e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143711e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 1835.06 using 59 PHA bins. Test statistic : Chi-Squared = 1835.06 using 59 PHA bins. Reduced chi-squared = 32.1940 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 53.3071 0.000406915 -3 0.634438 265.697 ============================== Variances and Principal Axes 1 5 3.9854E-01| -1.0000 0.0037 5.6475E+04| -0.0037 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.178e+00 2.098e+02 2.098e+02 5.647e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.634438 +/- 1.08518 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 265.697 +/- 237.643 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 1.40701e-05 -3 0.634471 265.703 ============================== Variances and Principal Axes 1 5 3.9826E-01| -1.0000 0.0037 5.6483E+04| -0.0037 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.178e+00 2.099e+02 2.099e+02 5.648e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.634471 +/- 1.08556 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 265.703 +/- 237.659 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.000112597 -2 0.634218 265.658 ============================== Variances and Principal Axes 1 5 3.9829E-01| -1.0000 0.0037 5.6481E+04| -0.0037 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.178e+00 2.099e+02 2.099e+02 5.648e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.634218 +/- 1.08556 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 265.658 +/- 237.655 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-01 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0n Fri Jul 22 14:15:39 2016 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: ../sw00703176000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00703176000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00703176000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.047e-03 +/- 1.319e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 56.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00703176000b_preslew.rsp for Source 1 Spectral data counts: 0.115069 Model predicted rate: 2.19496E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.634218 +/- 1.08556 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 265.658 +/- 237.655 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-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 0 616.618 (-265.723,350.895) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -936239, with delta statistic: 0.207215 *** Parameter lower bound is INVALID. 1 0 2.16895 (-0.634639,1.53431) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part5 _50_100kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.00 using 59 PHA bins. Test statistic : Chi-Squared = 57.00 using 59 PHA bins. Reduced chi-squared = 1.000 for 57 degrees of freedom Null hypothesis probability = 4.749705e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 54.1377 0.593881 -3 0.102497 5386.46 53.9079 0.440868 -4 1.13873 4730.56 53.3141 1.01606 -5 0.597824 6059.00 53.3072 0.0784421 -6 0.644610 6056.68 ============================== Variances and Principal Axes 1 5 2.9606E-01| -1.0000 -0.0001 4.7648E+07| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.312e+00 -6.957e+03 -6.957e+03 4.765e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.644610 +/- 1.14540 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 6056.68 +/- 6902.76 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143946e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.0053998 -3 0.632075 6118.87 ============================== Variances and Principal Axes 1 5 2.6880E-01| -1.0000 -0.0001 4.3098E+07| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.170e+00 -6.231e+03 -6.231e+03 4.310e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.632075 +/- 1.08150 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 6118.87 +/- 6564.91 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143981e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.00141565 -3 0.635392 6101.52 ============================== Variances and Principal Axes 1 5 2.7001E-01| -1.0000 -0.0001 4.4271E+07| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.181e+00 -6.349e+03 -6.349e+03 4.427e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.635392 +/- 1.08652 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 6101.52 +/- 6653.62 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143985e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 53.32 using 59 PHA bins. Test statistic : Chi-Squared = 53.32 using 59 PHA bins. Reduced chi-squared = 0.9355 for 57 degrees of freedom Null hypothesis probability = 6.138840e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 284.83 using 59 PHA bins. Test statistic : Chi-Squared = 284.83 using 59 PHA bins. Reduced chi-squared = 4.9970 for 57 degrees of freedom Null hypothesis probability = 5.087008e-32 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.000358371 -3 0.634548 684.637 ============================== Variances and Principal Axes 1 5 1.1749E+00| -1.0000 -0.0001 1.2704E+05| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.178e+00 -1.871e+01 -1.871e+01 1.270e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.634548 +/- 1.08519 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 684.637 +/- 356.420 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 1.2353e-05 -1 0.634522 684.638 ============================== Variances and Principal Axes 1 5 1.1757E+00| -1.0000 -0.0001 1.2703E+05| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.178e+00 -1.836e+01 -1.836e+01 1.270e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.634522 +/- 1.08551 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 684.638 +/- 356.411 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143987e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 7.29259e-05 4 0.634522 684.638 ============================== Variances and Principal Axes 1 5 1.1758E+00| -1.0000 -0.0001 1.2703E+05| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.178e+00 -1.836e+01 -1.836e+01 1.270e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.634522 +/- 1.08554 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 684.638 +/- 356.411 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143987e-01 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0n Fri Jul 22 14:15:39 2016 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: ../sw00703176000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00703176000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00703176000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.047e-03 +/- 1.319e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 56.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00703176000b_preslew.rsp for Source 1 Spectral data counts: 0.115069 Model predicted rate: 2.19511E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.634522 +/- 1.08554 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 684.638 +/- 356.411 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143987e-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 1270.56 (-684.638,585.918) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -936226, with delta statistic: 0.207216 *** Parameter lower bound is INVALID. 1 0 2.16895 (-0.634554,1.5344) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part6 _100_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.00 using 59 PHA bins. Test statistic : Chi-Squared = 57.00 using 59 PHA bins. Reduced chi-squared = 1.000 for 57 degrees of freedom Null hypothesis probability = 4.749705e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 54.1377 0.593881 -3 0.102497 5386.46 53.9079 0.440868 -4 1.13873 4730.56 53.3141 1.01606 -5 0.597824 6059.00 53.3072 0.0784421 -6 0.644610 6056.68 ============================== Variances and Principal Axes 1 5 2.9606E-01| -1.0000 -0.0001 4.7648E+07| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.312e+00 -6.957e+03 -6.957e+03 4.765e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.644610 +/- 1.14540 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 6056.68 +/- 6902.76 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143946e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.0053998 -3 0.632075 6118.87 ============================== Variances and Principal Axes 1 5 2.6880E-01| -1.0000 -0.0001 4.3098E+07| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.170e+00 -6.231e+03 -6.231e+03 4.310e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.632075 +/- 1.08150 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 6118.87 +/- 6564.91 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143981e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.00141565 -3 0.635392 6101.52 ============================== Variances and Principal Axes 1 5 2.7001E-01| -1.0000 -0.0001 4.4271E+07| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.181e+00 -6.349e+03 -6.349e+03 4.427e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.635392 +/- 1.08652 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 6101.52 +/- 6653.62 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143985e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 53.46 using 59 PHA bins. Test statistic : Chi-Squared = 53.46 using 59 PHA bins. Reduced chi-squared = 0.9379 for 57 degrees of freedom Null hypothesis probability = 6.086135e-01 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 203.69 using 59 PHA bins. Test statistic : Chi-Squared = 203.69 using 59 PHA bins. Reduced chi-squared = 3.5734 for 57 degrees of freedom Null hypothesis probability = 2.313575e-18 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.000430405 -3 0.634381 827.584 ============================== Variances and Principal Axes 1 5 5.2171E-01| -1.0000 -0.0013 4.1757E+05| 0.0013 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.178e+00 -5.233e+02 -5.233e+02 4.176e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.634381 +/- 1.08518 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 827.584 +/- 646.197 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 1.2934e-05 -1 0.634404 827.576 ============================== Variances and Principal Axes 1 5 5.2251E-01| -1.0000 -0.0013 4.1771E+05| 0.0013 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.179e+00 -5.235e+02 -5.235e+02 4.177e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.634404 +/- 1.08559 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 827.576 +/- 646.302 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 7.21398e-05 0 0.634411 827.574 ============================== Variances and Principal Axes 1 5 5.2242E-01| -1.0000 -0.0013 4.1775E+05| 0.0013 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.178e+00 -5.235e+02 -5.235e+02 4.177e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.634411 +/- 1.08557 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 827.574 +/- 646.332 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-01 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0n Fri Jul 22 14:15:40 2016 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: ../sw00703176000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00703176000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00703176000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.047e-03 +/- 1.319e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 56.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00703176000b_preslew.rsp for Source 1 Spectral data counts: 0.115069 Model predicted rate: 2.19506E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.634411 +/- 1.08557 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 827.574 +/- 646.332 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-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 1998.74 (-827.552,1171.19) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -936252, with delta statistic: 0.207215 *** Parameter lower bound is INVALID. 1 0 2.16895 (-0.634456,1.53449) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part7 _100_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.00 using 59 PHA bins. Test statistic : Chi-Squared = 57.00 using 59 PHA bins. Reduced chi-squared = 1.000 for 57 degrees of freedom Null hypothesis probability = 4.749705e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 54.1377 0.593881 -3 0.102497 5386.46 53.9079 0.440868 -4 1.13873 4730.56 53.3141 1.01606 -5 0.597824 6059.00 53.3072 0.0784421 -6 0.644610 6056.68 ============================== Variances and Principal Axes 1 5 2.9606E-01| -1.0000 -0.0001 4.7648E+07| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.312e+00 -6.957e+03 -6.957e+03 4.765e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.644610 +/- 1.14540 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 6056.68 +/- 6902.76 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143946e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.0053998 -3 0.632075 6118.87 ============================== Variances and Principal Axes 1 5 2.6880E-01| -1.0000 -0.0001 4.3098E+07| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.170e+00 -6.231e+03 -6.231e+03 4.310e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.632075 +/- 1.08150 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 6118.87 +/- 6564.91 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143981e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.00141565 -3 0.635392 6101.52 ============================== Variances and Principal Axes 1 5 2.7001E-01| -1.0000 -0.0001 4.4271E+07| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.181e+00 -6.349e+03 -6.349e+03 4.427e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.635392 +/- 1.08652 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 6101.52 +/- 6653.62 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143985e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 53.46 using 59 PHA bins. Test statistic : Chi-Squared = 53.46 using 59 PHA bins. Reduced chi-squared = 0.9379 for 57 degrees of freedom Null hypothesis probability = 6.086135e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 0.000397879 -3 0.634465 5071.52 ============================== Variances and Principal Axes 1 5 1.8423E-01| -1.0000 -0.0001 4.4361E+07| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.178e+00 -6.638e+03 -6.638e+03 4.436e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.634465 +/- 1.08515 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 5071.52 +/- 6660.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 2.94932e-05 -3 0.634397 5071.92 ============================== Variances and Principal Axes 1 5 1.8437E-01| -1.0000 -0.0001 4.4451E+07| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.178e+00 -6.647e+03 -6.647e+03 4.445e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.634397 +/- 1.08553 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 5071.92 +/- 6667.16 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143986e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.3071 4.19262e-05 -2 0.634485 5071.42 ============================== Variances and Principal Axes 1 5 1.8438E-01| -1.0000 -0.0001 4.4458E+07| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.178e+00 -6.648e+03 -6.648e+03 4.446e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.634485 +/- 1.08557 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 5071.42 +/- 6667.67 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143988e-01 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0n Fri Jul 22 14:15:40 2016 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: ../sw00703176000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00703176000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00703176000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.047e-03 +/- 1.319e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 56.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00703176000b_preslew.rsp for Source 1 Spectral data counts: 0.115069 Model predicted rate: 2.19509E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.634485 +/- 1.08557 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 5071.42 +/- 6667.67 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. Test statistic : Chi-Squared = 53.31 using 59 PHA bins. Reduced chi-squared = 0.9352 for 57 degrees of freedom Null hypothesis probability = 6.143988e-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 51593.8 (-5071.42,46522.4) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -936245, with delta statistic: 0.207218 *** Parameter lower bound is INVALID. 1 0 2.16895 (-0.634485,1.53446) !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: 0.634367 ( -0.634536 1.53442 ) Norm@50keV : 1.48044E-04 ( -0.000148054 0.000147715 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 53.31 using 59 PHA bins. # Reduced chi-squared = 0.9352 for 57 degrees of freedom # Null hypothesis probability = 6.143986e-01 Photon flux (15-150 keV) in 56.2 sec: 1.72191E-02 ( -0.017219 0.0169273 ) ph/cm2/s Energy fluence (15-150 keV) : 1.04675e-07 ( -8.98385e-08 9.13166e-08 ) ergs/cm2