XSPEC version: 12.8.2 Build Date/Time: Thu Jul 3 19:14:55 2014 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00213180000b_slew.pha 1 spectrum in use Spectral Data File: ../sw00213180000b_slew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.317e-04 +/- 1.150e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 143 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 ../sw00213180000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model npow Input parameter value, delta, min, bot, top, and max values for ... 1.5 0.01( 0.015) -3 -2 9 10 1:npow:PhoIndex> 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 100 -0.01( 1) 0 0 1000 1000 2:npow:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 3:npow:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1 .00000E+24 ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- 0.0 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 2.304383e+08 using 59 PHA bins. Test statistic : Chi-Squared = 2.304383e+08 using 59 PHA bins. Reduced chi-squared = 4.042778e+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 = 51.35 using 59 PHA bins. Test statistic : Chi-Squared = 51.35 using 59 PHA bins. Reduced chi-squared = 0.9010 for 57 degrees of freedom Null hypothesis probability = 6.859134e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 51.3422 0.0448378 0 1.58528 3.52705e-05 51.3386 28.8462 0 1.63030 3.52637e-05 ============================== Variances and Principal Axes 1 3 1.1022E+01| -1.0000 0.0000 4.2135E-09| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.102e+01 -7.795e-05 -7.795e-05 4.765e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.63030 +/- 3.31988 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 3.52637E-05 +/- 6.90272E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9007 for 57 degrees of freedom Null hypothesis probability = 6.864693e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 51.3374 0.0148832 0 1.65538 3.53650e-05 ============================== Variances and Principal Axes 1 3 1.0866E+01| -1.0000 0.0000 4.1326E-09| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.087e+01 -8.836e-05 -8.836e-05 4.851e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.65538 +/- 3.29643 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 3.53650E-05 +/- 6.96495E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9007 for 57 degrees of freedom Null hypothesis probability = 6.865120e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 51.3369 0.00905992 0 1.67036 3.52309e-05 ============================== Variances and Principal Axes 1 3 1.0905E+01| -1.0000 0.0000 4.0836E-09| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.091e+01 -9.453e-05 -9.453e-05 4.903e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.67036 +/- 3.30228 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 3.52309E-05 +/- 7.00211E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865277e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 13:00:43 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00213180000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213180000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213180000b_slew.pha Net count rate (cts/s) for Spectrum:1 -6.915e-07 +/- 9.583e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 143 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213180000b_preslew.rsp for Source 1 Spectral data counts: -9.88875e-05 Model predicted rate: 5.20255E-04 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.67036 +/- 3.30228 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 3.52309E-05 +/- 7.00211E-05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865277e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.0022292 photons (1.1161e-10 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.0013696 photons (1.8683e-10 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: -2.84805e+06, with delta statistic: 0.198086 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.84805e+06, with delta statistic: 0.304591 *** Parameter upper bound is INVALID. 1 0 0 (-1.67953,-1.67953) 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 0.000143459 (-3.50576e-05,0.000108401) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0051632 photons (5.1774e-10 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.5928 (0.000 - 2.597e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0046324 photons (3.2503e-10 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.1867 (0.000 - 1.588e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0017241 photons (5.3276e-11 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.04225 (0.000 - 1.217e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0015552 photons (8.7447e-11 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.01236 (0.000 - 5.895e-10) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.00096724 photons (1.0877e-10 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.01703 (0.000 - 2.214e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.00038593 photons (7.5537e-11 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.04129 (0.000 - 8.535e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.00091669 photons (2.6824e-10 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 1.563 (0.000 - 6.903e-07) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part1_15_350ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 10933.89 using 59 PHA bins. Test statistic : Chi-Squared = 10933.89 using 59 PHA bins. Reduced chi-squared = 191.8226 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 51.3421 0.0448399 0 1.58709 0.00510733 51.3383 0.336802 0 1.63535 0.00511024 ============================== Variances and Principal Axes 1 5 1.1128E+01| -1.0000 0.0006 8.9146E-05| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.113e+01 -6.414e-03 -6.414e-03 9.284e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.63535 +/- 3.33581 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 5.11024E-03 +/- 9.63546E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9007 for 57 degrees of freedom Null hypothesis probability = 6.864782e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3372 0.0137106 0 1.66141 0.00516998 ============================== Variances and Principal Axes 1 5 1.0874E+01| -1.0000 0.0006 8.8189E-05| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.087e+01 -6.227e-03 -6.227e-03 9.176e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66141 +/- 3.29757 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 5.16998E-03 +/- 9.57891E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9007 for 57 degrees of freedom Null hypothesis probability = 6.865193e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3368 0.00766834 0 1.67606 0.00516520 ============================== Variances and Principal Axes 1 5 1.0921E+01| -1.0000 0.0006 8.7684E-05| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.092e+01 -6.194e-03 -6.194e-03 9.120e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.67606 +/- 3.30464 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 5.16520E-03 +/- 9.54972E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865318e-01 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:00:44 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00213180000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213180000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213180000b_slew.pha Net count rate (cts/s) for Spectrum:1 -6.915e-07 +/- 9.583e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 143 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213180000b_preslew.rsp for Source 1 Spectral data counts: -9.88875e-05 Model predicted rate: 5.19321E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.67606 +/- 3.30464 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 5.16520E-03 +/- 9.54972E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865318e-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 0.0207571 (-0.00516022,0.0155969) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part2_15_150ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 10933.89 using 59 PHA bins. Test statistic : Chi-Squared = 10933.89 using 59 PHA bins. Reduced chi-squared = 191.8226 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 51.3421 0.0448399 0 1.58709 0.00510733 51.3383 0.336802 0 1.63535 0.00511024 ============================== Variances and Principal Axes 1 5 1.1128E+01| -1.0000 0.0006 8.9146E-05| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.113e+01 -6.414e-03 -6.414e-03 9.284e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.63535 +/- 3.33581 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 5.11024E-03 +/- 9.63546E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9007 for 57 degrees of freedom Null hypothesis probability = 6.864782e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3372 0.0137106 0 1.66141 0.00516998 ============================== Variances and Principal Axes 1 5 1.0874E+01| -1.0000 0.0006 8.8189E-05| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.087e+01 -6.227e-03 -6.227e-03 9.176e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66141 +/- 3.29757 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 5.16998E-03 +/- 9.57891E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9007 for 57 degrees of freedom Null hypothesis probability = 6.865193e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3368 0.00766834 0 1.67606 0.00516520 ============================== Variances and Principal Axes 1 5 1.0921E+01| -1.0000 0.0006 8.7684E-05| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.092e+01 -6.194e-03 -6.194e-03 9.120e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.67606 +/- 3.30464 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 5.16520E-03 +/- 9.54972E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865318e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9007 for 57 degrees of freedom Null hypothesis probability = 6.863821e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.0043033 0 1.68445 0.00462244 ============================== Variances and Principal Axes 1 5 1.0960E+01| -1.0000 -0.0004 7.0115E-05| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.096e+01 4.093e-03 4.093e-03 7.164e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.68445 +/- 3.31057 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 4.62244E-03 +/- 8.46422E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865358e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.0023883 0 1.68912 0.00462626 ============================== Variances and Principal Axes 1 5 1.0987E+01| -1.0000 -0.0004 7.0209E-05| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.099e+01 4.003e-03 4.003e-03 7.167e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.68912 +/- 3.31470 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 4.62626E-03 +/- 8.46563E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865370e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.00130757 0 1.69169 0.00462814 ============================== Variances and Principal Axes 1 5 1.1004E+01| -1.0000 -0.0004 7.0260E-05| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.100e+01 3.952e-03 3.952e-03 7.168e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.69169 +/- 3.31722 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 4.62814E-03 +/- 8.46637E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865374e-01 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:00:45 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00213180000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213180000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213180000b_slew.pha Net count rate (cts/s) for Spectrum:1 -6.915e-07 +/- 9.583e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 143 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213180000b_preslew.rsp for Source 1 Spectral data counts: -9.88875e-05 Model predicted rate: 5.18637E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.69169 +/- 3.31722 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 4.62814E-03 +/- 8.46637E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865374e-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 0.0184658 (-0.0046291,0.0138367) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part3_15_25kev _fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 10933.89 using 59 PHA bins. Test statistic : Chi-Squared = 10933.89 using 59 PHA bins. Reduced chi-squared = 191.8226 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 51.3421 0.0448399 0 1.58709 0.00510733 51.3383 0.336802 0 1.63535 0.00511024 ============================== Variances and Principal Axes 1 5 1.1128E+01| -1.0000 0.0006 8.9146E-05| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.113e+01 -6.414e-03 -6.414e-03 9.284e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.63535 +/- 3.33581 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 5.11024E-03 +/- 9.63546E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9007 for 57 degrees of freedom Null hypothesis probability = 6.864782e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3372 0.0137106 0 1.66141 0.00516998 ============================== Variances and Principal Axes 1 5 1.0874E+01| -1.0000 0.0006 8.8189E-05| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.087e+01 -6.227e-03 -6.227e-03 9.176e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66141 +/- 3.29757 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 5.16998E-03 +/- 9.57891E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9007 for 57 degrees of freedom Null hypothesis probability = 6.865193e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3368 0.00766834 0 1.67606 0.00516520 ============================== Variances and Principal Axes 1 5 1.0921E+01| -1.0000 0.0006 8.7684E-05| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.092e+01 -6.194e-03 -6.194e-03 9.120e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.67606 +/- 3.30464 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 5.16520E-03 +/- 9.54972E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865318e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 52.58 using 59 PHA bins. Test statistic : Chi-Squared = 52.58 using 59 PHA bins. Reduced chi-squared = 0.9225 for 57 degrees of freedom Null hypothesis probability = 6.414289e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.00431876 0 1.69717 0.00172311 ============================== Variances and Principal Axes 1 5 1.0957E+01| -1.0000 -0.0012 9.6009E-06| 0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.096e+01 1.320e-02 1.320e-02 2.549e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.69717 +/- 3.31012 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.72311E-03 +/- 5.04900E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865368e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.000506054 0 1.69464 0.00173471 ============================== Variances and Principal Axes 1 5 1.1032E+01| -1.0000 -0.0012 9.8879E-06| 0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.103e+01 1.324e-02 1.324e-02 2.577e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.69464 +/- 3.32145 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.73471E-03 +/- 5.07682E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865375e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 7.76941e-05 0 1.69502 0.00173343 ============================== Variances and Principal Axes 1 5 1.1022E+01| -1.0000 -0.0012 9.8533E-06| 0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.102e+01 1.323e-02 1.323e-02 2.574e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.69502 +/- 3.31993 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.73343E-03 +/- 5.07347E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865375e-01 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:00:45 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00213180000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213180000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213180000b_slew.pha Net count rate (cts/s) for Spectrum:1 -6.915e-07 +/- 9.583e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 143 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213180000b_preslew.rsp for Source 1 Spectral data counts: -9.88875e-05 Model predicted rate: 5.18615E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.69502 +/- 3.31993 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.73343E-03 +/- 5.07347E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865375e-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 0.008947 (-0.00173321,0.00721379) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part4_25_50kev _fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 10933.89 using 59 PHA bins. Test statistic : Chi-Squared = 10933.89 using 59 PHA bins. Reduced chi-squared = 191.8226 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 51.3421 0.0448399 0 1.58709 0.00510733 51.3383 0.336802 0 1.63535 0.00511024 ============================== Variances and Principal Axes 1 5 1.1128E+01| -1.0000 0.0006 8.9146E-05| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.113e+01 -6.414e-03 -6.414e-03 9.284e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.63535 +/- 3.33581 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 5.11024E-03 +/- 9.63546E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9007 for 57 degrees of freedom Null hypothesis probability = 6.864782e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3372 0.0137106 0 1.66141 0.00516998 ============================== Variances and Principal Axes 1 5 1.0874E+01| -1.0000 0.0006 8.8189E-05| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.087e+01 -6.227e-03 -6.227e-03 9.176e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66141 +/- 3.29757 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 5.16998E-03 +/- 9.57891E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9007 for 57 degrees of freedom Null hypothesis probability = 6.865193e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3368 0.00766834 0 1.67606 0.00516520 ============================== Variances and Principal Axes 1 5 1.0921E+01| -1.0000 0.0006 8.7684E-05| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.092e+01 -6.194e-03 -6.194e-03 9.120e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.67606 +/- 3.30464 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 5.16520E-03 +/- 9.54972E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865318e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 51.41 using 59 PHA bins. Test statistic : Chi-Squared = 51.41 using 59 PHA bins. Reduced chi-squared = 0.9020 for 57 degrees of freedom Null hypothesis probability = 6.838499e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 52.99 using 59 PHA bins. Test statistic : Chi-Squared = 52.99 using 59 PHA bins. Reduced chi-squared = 0.9297 for 57 degrees of freedom Null hypothesis probability = 6.262235e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.00430846 0 1.68428 0.00155149 ============================== Variances and Principal Axes 1 5 1.0959E+01| -1.0000 -0.0002 7.8985E-06| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.096e+01 1.945e-03 1.945e-03 8.244e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.68428 +/- 3.31040 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.55149E-03 +/- 2.87116E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865357e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.00241087 0 1.68892 0.00155314 ============================== Variances and Principal Axes 1 5 1.0986E+01| -1.0000 -0.0002 7.9131E-06| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.099e+01 1.868e-03 1.868e-03 8.231e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.68892 +/- 3.31444 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.55314E-03 +/- 2.86890E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865370e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.00135407 0 1.69153 0.00155398 ============================== Variances and Principal Axes 1 5 1.1002E+01| -1.0000 -0.0002 7.9210E-06| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.100e+01 1.824e-03 1.824e-03 8.224e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.69153 +/- 3.31693 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.55398E-03 +/- 2.86767E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865374e-01 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:00:46 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00213180000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213180000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213180000b_slew.pha Net count rate (cts/s) for Spectrum:1 -6.915e-07 +/- 9.583e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 143 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213180000b_preslew.rsp for Source 1 Spectral data counts: -9.88875e-05 Model predicted rate: 5.18602E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.69153 +/- 3.31693 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.55398E-03 +/- 2.86767E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865374e-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 0.00621792 (-0.00155442,0.0046635) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part5_50_100ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 10933.89 using 59 PHA bins. Test statistic : Chi-Squared = 10933.89 using 59 PHA bins. Reduced chi-squared = 191.8226 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 51.3421 0.0448399 0 1.58709 0.00510733 51.3383 0.336802 0 1.63535 0.00511024 ============================== Variances and Principal Axes 1 5 1.1128E+01| -1.0000 0.0006 8.9146E-05| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.113e+01 -6.414e-03 -6.414e-03 9.284e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.63535 +/- 3.33581 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 5.11024E-03 +/- 9.63546E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9007 for 57 degrees of freedom Null hypothesis probability = 6.864782e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3372 0.0137106 0 1.66141 0.00516998 ============================== Variances and Principal Axes 1 5 1.0874E+01| -1.0000 0.0006 8.8189E-05| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.087e+01 -6.227e-03 -6.227e-03 9.176e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66141 +/- 3.29757 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 5.16998E-03 +/- 9.57891E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9007 for 57 degrees of freedom Null hypothesis probability = 6.865193e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3368 0.00766834 0 1.67606 0.00516520 ============================== Variances and Principal Axes 1 5 1.0921E+01| -1.0000 0.0006 8.7684E-05| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.092e+01 -6.194e-03 -6.194e-03 9.120e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.67606 +/- 3.30464 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 5.16520E-03 +/- 9.54972E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865318e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 52.24 using 59 PHA bins. Test statistic : Chi-Squared = 52.24 using 59 PHA bins. Reduced chi-squared = 0.9165 for 57 degrees of freedom Null hypothesis probability = 6.539810e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 57.02 using 59 PHA bins. Test statistic : Chi-Squared = 57.02 using 59 PHA bins. Reduced chi-squared = 1.000 for 57 degrees of freedom Null hypothesis probability = 4.742446e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.0042858 0 1.70159 0.000963780 ============================== Variances and Principal Axes 1 5 1.0958E+01| -1.0000 0.0006 3.0940E-06| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.096e+01 -6.158e-03 -6.158e-03 6.555e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.70159 +/- 3.31030 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 9.63780E-04 +/- 2.56027E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865362e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.00153803 0 1.69261 0.000959299 ============================== Variances and Principal Axes 1 5 1.1052E+01| -1.0000 0.0006 3.0027E-06| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.105e+01 -6.281e-03 -6.281e-03 6.572e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.69261 +/- 3.32440 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 9.59299E-04 +/- 2.56362E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.000500242 0 1.69555 0.000961038 ============================== Variances and Principal Axes 1 5 1.1015E+01| -1.0000 0.0006 3.0348E-06| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.102e+01 -6.237e-03 -6.237e-03 6.566e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.69555 +/- 3.31892 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 9.61038E-04 +/- 2.56248E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865375e-01 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:00:46 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00213180000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213180000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213180000b_slew.pha Net count rate (cts/s) for Spectrum:1 -6.915e-07 +/- 9.583e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 143 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213180000b_preslew.rsp for Source 1 Spectral data counts: -9.88875e-05 Model predicted rate: 5.19124E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.69555 +/- 3.31892 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 9.61038E-04 +/- 2.56248E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865375e-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 0.00443621 (-0.000960491,0.00347572) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part6_100_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 10933.89 using 59 PHA bins. Test statistic : Chi-Squared = 10933.89 using 59 PHA bins. Reduced chi-squared = 191.8226 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 51.3421 0.0448399 0 1.58709 0.00510733 51.3383 0.336802 0 1.63535 0.00511024 ============================== Variances and Principal Axes 1 5 1.1128E+01| -1.0000 0.0006 8.9146E-05| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.113e+01 -6.414e-03 -6.414e-03 9.284e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.63535 +/- 3.33581 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 5.11024E-03 +/- 9.63546E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9007 for 57 degrees of freedom Null hypothesis probability = 6.864782e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3372 0.0137106 0 1.66141 0.00516998 ============================== Variances and Principal Axes 1 5 1.0874E+01| -1.0000 0.0006 8.8189E-05| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.087e+01 -6.227e-03 -6.227e-03 9.176e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66141 +/- 3.29757 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 5.16998E-03 +/- 9.57891E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9007 for 57 degrees of freedom Null hypothesis probability = 6.865193e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3368 0.00766834 0 1.67606 0.00516520 ============================== Variances and Principal Axes 1 5 1.0921E+01| -1.0000 0.0006 8.7684E-05| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.092e+01 -6.194e-03 -6.194e-03 9.120e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.67606 +/- 3.30464 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 5.16520E-03 +/- 9.54972E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865318e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 57.69 using 59 PHA bins. Test statistic : Chi-Squared = 57.69 using 59 PHA bins. Reduced chi-squared = 1.012 for 57 degrees of freedom Null hypothesis probability = 4.495319e-01 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 97.16 using 59 PHA bins. Test statistic : Chi-Squared = 97.16 using 59 PHA bins. Reduced chi-squared = 1.705 for 57 degrees of freedom Null hypothesis probability = 7.267905e-04 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.00426895 0 1.68696 0.000387005 ============================== Variances and Principal Axes 1 5 1.0955E+01| -1.0000 0.0004 4.9774E-07| -0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.096e+01 -4.889e-03 -4.889e-03 2.680e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.68696 +/- 3.30988 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.87005E-04 +/- 1.63692E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865362e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.00177019 0 1.69145 0.000383678 ============================== Variances and Principal Axes 1 5 1.0991E+01| -1.0000 0.0004 4.8541E-07| -0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.099e+01 -4.874e-03 -4.874e-03 2.647e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.69145 +/- 3.31533 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.83678E-04 +/- 1.62682E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865373e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.000748992 0 1.69334 0.000382283 ============================== Variances and Principal Axes 1 5 1.1008E+01| -1.0000 0.0004 4.8041E-07| -0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.101e+01 -4.868e-03 -4.868e-03 2.633e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.69334 +/- 3.31782 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.82283E-04 +/- 1.62266E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865375e-01 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:00:46 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00213180000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213180000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213180000b_slew.pha Net count rate (cts/s) for Spectrum:1 -6.915e-07 +/- 9.583e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 143 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213180000b_preslew.rsp for Source 1 Spectral data counts: -9.88875e-05 Model predicted rate: 5.19277E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.69334 +/- 3.31782 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.82283E-04 +/- 1.62266E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865375e-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 0.00273109 (-0.000381692,0.0023494) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part7_100_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 10933.89 using 59 PHA bins. Test statistic : Chi-Squared = 10933.89 using 59 PHA bins. Reduced chi-squared = 191.8226 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 51.3421 0.0448399 0 1.58709 0.00510733 51.3383 0.336802 0 1.63535 0.00511024 ============================== Variances and Principal Axes 1 5 1.1128E+01| -1.0000 0.0006 8.9146E-05| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.113e+01 -6.414e-03 -6.414e-03 9.284e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.63535 +/- 3.33581 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 5.11024E-03 +/- 9.63546E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9007 for 57 degrees of freedom Null hypothesis probability = 6.864782e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3372 0.0137106 0 1.66141 0.00516998 ============================== Variances and Principal Axes 1 5 1.0874E+01| -1.0000 0.0006 8.8189E-05| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.087e+01 -6.227e-03 -6.227e-03 9.176e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66141 +/- 3.29757 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 5.16998E-03 +/- 9.57891E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9007 for 57 degrees of freedom Null hypothesis probability = 6.865193e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3368 0.00766834 0 1.67606 0.00516520 ============================== Variances and Principal Axes 1 5 1.0921E+01| -1.0000 0.0006 8.7684E-05| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.092e+01 -6.194e-03 -6.194e-03 9.120e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.67606 +/- 3.30464 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 5.16520E-03 +/- 9.54972E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865318e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 57.69 using 59 PHA bins. Test statistic : Chi-Squared = 57.69 using 59 PHA bins. Reduced chi-squared = 1.012 for 57 degrees of freedom Null hypothesis probability = 4.495319e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3368 0.00426835 -1 1.71320 0.000881193 ============================== Variances and Principal Axes 1 5 1.0953E+01| -1.0000 0.0014 2.8258E-06| -0.0014 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.095e+01 -1.516e-02 -1.516e-02 2.381e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.71320 +/- 3.30954 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 8.81193E-04 +/- 4.87917E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865320e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.00418693 0 1.70635 0.000882168 ============================== Variances and Principal Axes 1 5 1.1099E+01| -1.0000 0.0013 2.5277E-06| -0.0013 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.110e+01 -1.471e-02 -1.471e-02 2.203e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.70635 +/- 3.33147 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 8.82168E-04 +/- 4.69356E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865351e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.00264383 0 1.70201 0.000889773 ============================== Variances and Principal Axes 1 5 1.1067E+01| -1.0000 0.0013 2.5805E-06| -0.0013 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.107e+01 -1.479e-02 -1.479e-02 2.235e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.70201 +/- 3.32671 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 8.89773E-04 +/- 4.72731E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865366e-01 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:00:47 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00213180000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213180000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213180000b_slew.pha Net count rate (cts/s) for Spectrum:1 -6.915e-07 +/- 9.583e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 143 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213180000b_preslew.rsp for Source 1 Spectral data counts: -9.88875e-05 Model predicted rate: 5.16814E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.70201 +/- 3.32671 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 8.89773E-04 +/- 4.72731E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865366e-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. Apparent non-monotonicity in statistic space detected. Current bracket values 0.00089457, 0.0218375 and delta stat 0, 2.72043 but latest trial 0.0217393 gives 3.83679 Suggest that you check this result using the steppar command. 5 0 0.011366 (-0.00089457,0.0104715) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part1_15_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.64 using 59 PHA bins. Test statistic : Chi-Squared = 51.64 using 59 PHA bins. Reduced chi-squared = 0.9060 for 57 degrees of freedom Null hypothesis probability = 6.756687e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3376 0.0448201 0 1.66656 548.299 51.337 0.000550257 0 1.67877 533.863 ============================== Variances and Principal Axes 1 5 2.7389E+00| -1.0000 -0.0015 3.3229E+06| 0.0015 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.004e+01 -4.925e+03 -4.925e+03 3.323e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.67877 +/- 3.16837 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 533.863 +/- 1822.88 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865255e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.00365079 0 1.69212 516.826 ============================== Variances and Principal Axes 1 5 2.9922E+00| -1.0000 -0.0016 3.2513E+06| 0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.097e+01 -5.092e+03 -5.092e+03 3.251e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69212 +/- 3.31175 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 516.826 +/- 1803.14 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865371e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.000610338 0 1.69436 513.353 ============================== Variances and Principal Axes 1 5 3.0048E+00| -1.0000 -0.0016 3.1750E+06| 0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.101e+01 -5.043e+03 -5.043e+03 3.175e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69436 +/- 3.31881 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 513.353 +/- 1781.85 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865375e-01 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:00:47 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00213180000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213180000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213180000b_slew.pha Net count rate (cts/s) for Spectrum:1 -6.915e-07 +/- 9.583e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 143 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213180000b_preslew.rsp for Source 1 Spectral data counts: -9.88875e-05 Model predicted rate: 5.19211E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69436 +/- 3.31881 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 513.353 +/- 1781.85 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865375e-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 9310.44 (-511.954,8798.49) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part2_15_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.64 using 59 PHA bins. Test statistic : Chi-Squared = 51.64 using 59 PHA bins. Reduced chi-squared = 0.9060 for 57 degrees of freedom Null hypothesis probability = 6.756687e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3376 0.0448201 0 1.66656 548.299 51.337 0.000550257 0 1.67877 533.863 ============================== Variances and Principal Axes 1 5 2.7389E+00| -1.0000 -0.0015 3.3229E+06| 0.0015 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.004e+01 -4.925e+03 -4.925e+03 3.323e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.67877 +/- 3.16837 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 533.863 +/- 1822.88 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865255e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.00365079 0 1.69212 516.826 ============================== Variances and Principal Axes 1 5 2.9922E+00| -1.0000 -0.0016 3.2513E+06| 0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.097e+01 -5.092e+03 -5.092e+03 3.251e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69212 +/- 3.31175 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 516.826 +/- 1803.14 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865371e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.000610338 0 1.69436 513.353 ============================== Variances and Principal Axes 1 5 3.0048E+00| -1.0000 -0.0016 3.1750E+06| 0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.101e+01 -5.043e+03 -5.043e+03 3.175e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69436 +/- 3.31881 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 513.353 +/- 1781.85 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865375e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 51.44 using 59 PHA bins. Test statistic : Chi-Squared = 51.44 using 59 PHA bins. Reduced chi-squared = 0.9025 for 57 degrees of freedom Null hypothesis probability = 6.827987e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.000110509 2 1.69436 323.560 ============================== Variances and Principal Axes 1 5 7.7821E+00| -1.0000 -0.0026 4.8644E+05| 0.0026 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.102e+01 -1.256e+03 -1.256e+03 4.864e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69436 +/- 3.32021 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 323.560 +/- 697.451 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865376e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.000109154 4 1.69436 323.559 ============================== Variances and Principal Axes 1 5 7.7822E+00| -1.0000 -0.0026 4.8644E+05| 0.0026 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.102e+01 -1.256e+03 -1.256e+03 4.864e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69436 +/- 3.32022 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 323.559 +/- 697.450 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865376e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.000107392 3 1.69436 323.559 ============================== Variances and Principal Axes 1 5 7.7822E+00| -1.0000 -0.0026 4.8644E+05| 0.0026 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.102e+01 -1.256e+03 -1.256e+03 4.864e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69436 +/- 3.32021 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 323.559 +/- 697.450 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865376e-01 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:00:48 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00213180000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213180000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213180000b_slew.pha Net count rate (cts/s) for Spectrum:1 -6.915e-07 +/- 9.583e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 143 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213180000b_preslew.rsp for Source 1 Spectral data counts: -9.88875e-05 Model predicted rate: 5.18697E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69436 +/- 3.32021 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 323.559 +/- 697.450 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865376e-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 1392.42 (-323.56,1068.86) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part3_15_25ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.64 using 59 PHA bins. Test statistic : Chi-Squared = 51.64 using 59 PHA bins. Reduced chi-squared = 0.9060 for 57 degrees of freedom Null hypothesis probability = 6.756687e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3376 0.0448201 0 1.66656 548.299 51.337 0.000550257 0 1.67877 533.863 ============================== Variances and Principal Axes 1 5 2.7389E+00| -1.0000 -0.0015 3.3229E+06| 0.0015 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.004e+01 -4.925e+03 -4.925e+03 3.323e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.67877 +/- 3.16837 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 533.863 +/- 1822.88 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865255e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.00365079 0 1.69212 516.826 ============================== Variances and Principal Axes 1 5 2.9922E+00| -1.0000 -0.0016 3.2513E+06| 0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.097e+01 -5.092e+03 -5.092e+03 3.251e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69212 +/- 3.31175 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 516.826 +/- 1803.14 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865371e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.000610338 0 1.69436 513.353 ============================== Variances and Principal Axes 1 5 3.0048E+00| -1.0000 -0.0016 3.1750E+06| 0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.101e+01 -5.043e+03 -5.043e+03 3.175e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69436 +/- 3.31881 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 513.353 +/- 1781.85 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865375e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 73.83 using 59 PHA bins. Test statistic : Chi-Squared = 73.83 using 59 PHA bins. Reduced chi-squared = 1.295 for 57 degrees of freedom Null hypothesis probability = 6.622345e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.000138065 0 1.69507 53.5443 ============================== Variances and Principal Axes 1 5 4.3835E+00| -0.9999 0.0168 2.3632E+04| -0.0168 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.102e+01 3.960e+02 3.960e+02 2.363e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69507 +/- 3.31977 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 53.5443 +/- 153.706 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865376e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 3.02066e-05 4 1.69507 53.5571 ============================== Variances and Principal Axes 1 5 4.3874E+00| -0.9999 0.0168 2.3640E+04| -0.0168 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.102e+01 3.960e+02 3.960e+02 2.363e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69507 +/- 3.32020 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 53.5571 +/- 153.730 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865376e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 3.02066e-05 4 1.69507 53.5571 ============================== Variances and Principal Axes 1 5 4.3874E+00| -0.9999 0.0168 2.3640E+04| -0.0168 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.102e+01 3.960e+02 3.960e+02 2.363e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69507 +/- 3.32020 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 53.5571 +/- 153.730 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865376e-01 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:00:48 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00213180000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213180000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213180000b_slew.pha Net count rate (cts/s) for Spectrum:1 -6.915e-07 +/- 9.583e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 143 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213180000b_preslew.rsp for Source 1 Spectral data counts: -9.88875e-05 Model predicted rate: 5.18684E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69507 +/- 3.32020 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 53.5571 +/- 153.730 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865376e-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 0 271.277 (-53.5333,217.744) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part4_25_50ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.64 using 59 PHA bins. Test statistic : Chi-Squared = 51.64 using 59 PHA bins. Reduced chi-squared = 0.9060 for 57 degrees of freedom Null hypothesis probability = 6.756687e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3376 0.0448201 0 1.66656 548.299 51.337 0.000550257 0 1.67877 533.863 ============================== Variances and Principal Axes 1 5 2.7389E+00| -1.0000 -0.0015 3.3229E+06| 0.0015 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.004e+01 -4.925e+03 -4.925e+03 3.323e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.67877 +/- 3.16837 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 533.863 +/- 1822.88 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865255e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.00365079 0 1.69212 516.826 ============================== Variances and Principal Axes 1 5 2.9922E+00| -1.0000 -0.0016 3.2513E+06| 0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.097e+01 -5.092e+03 -5.092e+03 3.251e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69212 +/- 3.31175 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 516.826 +/- 1803.14 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865371e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.000610338 0 1.69436 513.353 ============================== Variances and Principal Axes 1 5 3.0048E+00| -1.0000 -0.0016 3.1750E+06| 0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.101e+01 -5.043e+03 -5.043e+03 3.175e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69436 +/- 3.31881 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 513.353 +/- 1781.85 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865375e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9007 for 57 degrees of freedom Null hypothesis probability = 6.863874e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 58.58 using 59 PHA bins. Test statistic : Chi-Squared = 58.58 using 59 PHA bins. Reduced chi-squared = 1.028 for 57 degrees of freedom Null hypothesis probability = 4.172025e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.00012393 0 1.69461 87.3855 ============================== Variances and Principal Axes 1 5 1.0875E+01| -1.0000 0.0024 2.5388E+04| -0.0024 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.102e+01 6.121e+01 6.121e+01 2.539e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69461 +/- 3.32004 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 87.3855 +/- 159.335 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865375e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 6.65318e-05 5 1.69461 87.3869 ============================== Variances and Principal Axes 1 5 1.0877E+01| -1.0000 0.0024 2.5387E+04| -0.0024 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.102e+01 6.107e+01 6.107e+01 2.539e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69461 +/- 3.32021 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 87.3869 +/- 159.332 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865375e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 6.65318e-05 5 1.69461 87.3869 ============================== Variances and Principal Axes 1 5 1.0877E+01| -1.0000 0.0024 2.5387E+04| -0.0024 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.102e+01 6.107e+01 6.107e+01 2.539e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69461 +/- 3.32021 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 87.3869 +/- 159.332 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865375e-01 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:00:48 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00213180000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213180000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213180000b_slew.pha Net count rate (cts/s) for Spectrum:1 -6.915e-07 +/- 9.583e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 143 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213180000b_preslew.rsp for Source 1 Spectral data counts: -9.88875e-05 Model predicted rate: 5.18692E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69461 +/- 3.32021 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 87.3869 +/- 159.332 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865375e-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 0 348.374 (-87.3869,260.987) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part5_50_100k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.64 using 59 PHA bins. Test statistic : Chi-Squared = 51.64 using 59 PHA bins. Reduced chi-squared = 0.9060 for 57 degrees of freedom Null hypothesis probability = 6.756687e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3376 0.0448201 0 1.66656 548.299 51.337 0.000550257 0 1.67877 533.863 ============================== Variances and Principal Axes 1 5 2.7389E+00| -1.0000 -0.0015 3.3229E+06| 0.0015 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.004e+01 -4.925e+03 -4.925e+03 3.323e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.67877 +/- 3.16837 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 533.863 +/- 1822.88 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865255e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.00365079 0 1.69212 516.826 ============================== Variances and Principal Axes 1 5 2.9922E+00| -1.0000 -0.0016 3.2513E+06| 0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.097e+01 -5.092e+03 -5.092e+03 3.251e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69212 +/- 3.31175 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 516.826 +/- 1803.14 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865371e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.000610338 0 1.69436 513.353 ============================== Variances and Principal Axes 1 5 3.0048E+00| -1.0000 -0.0016 3.1750E+06| 0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.101e+01 -5.043e+03 -5.043e+03 3.175e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69436 +/- 3.31881 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 513.353 +/- 1781.85 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865375e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 51.38 using 59 PHA bins. Test statistic : Chi-Squared = 51.38 using 59 PHA bins. Reduced chi-squared = 0.9014 for 57 degrees of freedom Null hypothesis probability = 6.849680e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 55.63 using 59 PHA bins. Test statistic : Chi-Squared = 55.63 using 59 PHA bins. Reduced chi-squared = 0.9760 for 57 degrees of freedom Null hypothesis probability = 5.265756e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.000102815 0 1.69493 107.986 ============================== Variances and Principal Axes 1 5 4.7258E+00| -1.0000 -0.0084 8.9240E+04| 0.0084 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.102e+01 -7.495e+02 -7.495e+02 8.923e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69493 +/- 3.31992 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 107.986 +/- 298.720 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865375e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 2.79277e-05 -1 1.69447 107.995 ============================== Variances and Principal Axes 1 5 4.7232E+00| -1.0000 -0.0084 8.9244E+04| 0.0084 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.102e+01 -7.498e+02 -7.498e+02 8.924e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69447 +/- 3.32025 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 107.995 +/- 298.727 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865375e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 7.06706e-05 1 1.69448 107.998 ============================== Variances and Principal Axes 1 5 4.7252E+00| -1.0000 -0.0084 8.9243E+04| 0.0084 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.102e+01 -7.496e+02 -7.496e+02 8.924e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69448 +/- 3.32000 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 107.998 +/- 298.726 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865376e-01 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:00:49 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00213180000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213180000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213180000b_slew.pha Net count rate (cts/s) for Spectrum:1 -6.915e-07 +/- 9.583e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 143 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213180000b_preslew.rsp for Source 1 Spectral data counts: -9.88875e-05 Model predicted rate: 5.18697E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69448 +/- 3.32000 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 107.998 +/- 298.726 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865376e-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 0 510.065 (-107.998,402.068) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part6_100_150 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.64 using 59 PHA bins. Test statistic : Chi-Squared = 51.64 using 59 PHA bins. Reduced chi-squared = 0.9060 for 57 degrees of freedom Null hypothesis probability = 6.756687e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3376 0.0448201 0 1.66656 548.299 51.337 0.000550257 0 1.67877 533.863 ============================== Variances and Principal Axes 1 5 2.7389E+00| -1.0000 -0.0015 3.3229E+06| 0.0015 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.004e+01 -4.925e+03 -4.925e+03 3.323e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.67877 +/- 3.16837 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 533.863 +/- 1822.88 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865255e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.00365079 0 1.69212 516.826 ============================== Variances and Principal Axes 1 5 2.9922E+00| -1.0000 -0.0016 3.2513E+06| 0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.097e+01 -5.092e+03 -5.092e+03 3.251e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69212 +/- 3.31175 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 516.826 +/- 1803.14 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865371e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.000610338 0 1.69436 513.353 ============================== Variances and Principal Axes 1 5 3.0048E+00| -1.0000 -0.0016 3.1750E+06| 0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.101e+01 -5.043e+03 -5.043e+03 3.175e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69436 +/- 3.31881 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 513.353 +/- 1781.85 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865375e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 51.61 using 59 PHA bins. Test statistic : Chi-Squared = 51.61 using 59 PHA bins. Reduced chi-squared = 0.9054 for 57 degrees of freedom Null hypothesis probability = 6.768037e-01 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 61.87 using 59 PHA bins. Test statistic : Chi-Squared = 61.87 using 59 PHA bins. Reduced chi-squared = 1.085 for 57 degrees of freedom Null hypothesis probability = 3.064957e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 8.75184e-05 0 1.69439 74.6367 ============================== Variances and Principal Axes 1 5 1.9652E+00| -1.0000 -0.0094 1.0246E+05| 0.0094 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.102e+01 -9.631e+02 -9.631e+02 1.024e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69439 +/- 3.31949 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 74.6367 +/- 320.076 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865375e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 8.11828e-05 3 1.69439 74.6343 ============================== Variances and Principal Axes 1 5 1.9652E+00| -1.0000 -0.0094 1.0245E+05| 0.0094 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.102e+01 -9.630e+02 -9.630e+02 1.024e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69439 +/- 3.31951 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 74.6343 +/- 320.058 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865375e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 8.11828e-05 3 1.69439 74.6343 ============================== Variances and Principal Axes 1 5 1.9652E+00| -1.0000 -0.0094 1.0245E+05| 0.0094 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.102e+01 -9.630e+02 -9.630e+02 1.024e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69439 +/- 3.31951 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 74.6343 +/- 320.058 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865375e-01 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:00:49 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00213180000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213180000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213180000b_slew.pha Net count rate (cts/s) for Spectrum:1 -6.915e-07 +/- 9.583e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 143 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213180000b_preslew.rsp for Source 1 Spectral data counts: -9.88875e-05 Model predicted rate: 5.18696E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69439 +/- 3.31951 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 74.6343 +/- 320.058 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865375e-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 0 542.605 (-74.6343,467.971) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part7_100_350 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.64 using 59 PHA bins. Test statistic : Chi-Squared = 51.64 using 59 PHA bins. Reduced chi-squared = 0.9060 for 57 degrees of freedom Null hypothesis probability = 6.756687e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3376 0.0448201 0 1.66656 548.299 51.337 0.000550257 0 1.67877 533.863 ============================== Variances and Principal Axes 1 5 2.7389E+00| -1.0000 -0.0015 3.3229E+06| 0.0015 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.004e+01 -4.925e+03 -4.925e+03 3.323e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.67877 +/- 3.16837 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 533.863 +/- 1822.88 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865255e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.00365079 0 1.69212 516.826 ============================== Variances and Principal Axes 1 5 2.9922E+00| -1.0000 -0.0016 3.2513E+06| 0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.097e+01 -5.092e+03 -5.092e+03 3.251e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69212 +/- 3.31175 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 516.826 +/- 1803.14 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865371e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 0.000610338 0 1.69436 513.353 ============================== Variances and Principal Axes 1 5 3.0048E+00| -1.0000 -0.0016 3.1750E+06| 0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.101e+01 -5.043e+03 -5.043e+03 3.175e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69436 +/- 3.31881 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 513.353 +/- 1781.85 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865375e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 51.61 using 59 PHA bins. Test statistic : Chi-Squared = 51.61 using 59 PHA bins. Reduced chi-squared = 0.9054 for 57 degrees of freedom Null hypothesis probability = 6.768037e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 7.4279e-05 0 1.69447 263.899 ============================== Variances and Principal Axes 1 5 1.1096E+00| -1.0000 -0.0021 2.2683E+06| 0.0021 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.102e+01 -4.740e+03 -4.740e+03 2.268e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69447 +/- 3.31897 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 263.899 +/- 1506.07 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865375e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 5.17317e-05 4 1.69447 263.876 ============================== Variances and Principal Axes 1 5 1.1095E+00| -1.0000 -0.0021 2.2677E+06| 0.0021 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.102e+01 -4.740e+03 -4.740e+03 2.268e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69447 +/- 3.31903 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 263.876 +/- 1505.88 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865375e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.3367 5.17317e-05 5 1.69447 263.876 ============================== Variances and Principal Axes 1 5 1.1095E+00| -1.0000 -0.0021 2.2677E+06| 0.0021 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.102e+01 -4.740e+03 -4.740e+03 2.268e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69447 +/- 3.31903 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 263.876 +/- 1505.88 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865375e-01 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:00:49 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00213180000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213180000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213180000b_slew.pha Net count rate (cts/s) for Spectrum:1 -6.915e-07 +/- 9.583e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 143 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213180000b_preslew.rsp for Source 1 Spectral data counts: -9.88875e-05 Model predicted rate: 5.18695E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.69447 +/- 3.31903 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 263.876 +/- 1505.88 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. Test statistic : Chi-Squared = 51.34 using 59 PHA bins. Reduced chi-squared = 0.9006 for 57 degrees of freedom Null hypothesis probability = 6.865375e-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 9223.3 (-263.876,8959.42) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 1.67036 ( -1.67953 -1.67953 ) Norm@50keV : 3.52309E-05 ( -3.50576e-05 0.000108401 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 51.34 using 59 PHA bins. # Reduced chi-squared = 0.9006 for 57 degrees of freedom # Null hypothesis probability = 6.865277e-01 Photon flux (15-150 keV) in 143 sec: 4.62814E-03 ( -0.0046291 0.0138367 ) ph/cm2/s Energy fluence (15-150 keV) : 4.62689e-08 ( -4.62691e-08 1.52847e-07 ) ergs/cm2