XSPEC version: 12.9.0c Build Date/Time: Wed Jul 29 15:14:04 2015 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_repro c/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw0055462 0000b_avg.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.622e-01 +/- 1.368e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.096 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 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_rep roc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554 620000b_avg.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 = 29461.72 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 29461.72 using 59 PHA bins. Reduced chi-squared = 516.8722 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 36.93 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.93 using 59 PHA bins. Reduced chi-squared = 0.6479 for 57 degrees of freedom Null hypothesis probability = 9.819741e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. XSPEC12>fit renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 36.0867 0.658341 -1 -0.960448 0.0100072 35.6525 312.662 -2 -1.70369 0.000954444 34.2912 716.292 -3 -0.822575 0.00436120 33.4363 140.736 0 -1.19454 0.00493172 33.3471 16.7489 -1 -1.52880 0.00375498 33.3171 62.1754 -2 -1.46199 0.00388043 33.314 6.40141 -1 -1.48961 0.00372059 ============================== Variances and Principal Axes 1 3 2.8288E+00| -1.0000 -0.0052 2.5058E-06| 0.0052 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.829e+00 1.472e-02 1.472e-02 7.914e-05 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -1.48961 +/- 1.68189 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 3.72059E-03 +/- 8.89582E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948704e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 33.3136 0.0121414 -1 -1.49844 0.00366352 ============================== Variances and Principal Axes 1 3 2.2453E+00| -1.0000 -0.0052 2.3223E-06| 0.0052 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.245e+00 1.178e-02 1.178e-02 6.407e-05 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -1.49844 +/- 1.49842 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 3.66352E-03 +/- 8.00468E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948711e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 33.3136 0.00355602 -1 -1.50092 0.00364744 ============================== Variances and Principal Axes 1 3 2.0795E+00| -1.0000 -0.0053 2.2645E-06| 0.0053 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.079e+00 1.096e-02 1.096e-02 6.002e-05 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -1.50092 +/- 1.44201 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 3.64744E-03 +/- 7.74709E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.9.0c Thu Dec 24 07:25:12 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: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.912e-01 +/- 1.112e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.096 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp for Source 1 Spectral data counts: 0.0183579 Model predicted rate: 0.201453 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -1.50092 +/- 1.44201 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 3.64744E-03 +/- 7.74709E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.24367e+06, with delta statistic: 2.11597 *** Parameter lower bound is INVALID. 1 0 1.13352 (1.50166,2.63518) 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 0.0159149 (-0.00363775,0.0122771) 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/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _npow_cpflux_15_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cpflux*npow ; 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 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.00000 +/- 0.0 4 2 npow PhoIndex 1.50000 +/- 0.0 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.03 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 37.03 using 59 PHA bins. Reduced chi-squared = 0.6613 for 56 degrees of freedom Null hypothesis probability = 9.762766e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 37.03 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 37.03 using 59 PHA bins. Reduced chi-squared = 0.6497 for 57 degrees of freedom Null hypothesis probability = 9.813961e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 36.5156 0.546625 0 1.16579 -0.201246 34.4906 0.576527 -1 3.95489 -0.877203 33.5309 0.43635 -1 7.29382 -1.25439 33.4275 0.105839 0 7.96869 -1.26577 33.3806 0.0278037 0 8.43295 -1.32148 33.3431 0.0424008 0 8.83195 -1.39861 33.3194 0.0382087 0 9.16480 -1.48679 33.3174 0.00974493 -1 9.48878 -1.54390 ============================== Variances and Principal Axes 3 4 1.9602E+01| 0.9840 -0.1783 1.8884E+00| 0.1783 0.9840 ------------------------------ ======================== Covariance Matrix 1 2 1.904e+01 -3.107e+00 -3.107e+00 2.451e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 9.48878 +/- 4.36335 4 2 npow PhoIndex -1.54390 +/- 1.56569 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.32 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.32 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948637e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 33.3151 0.0470198 0 9.49125 -1.47683 ============================== Variances and Principal Axes 3 4 1.5286E+01| 0.9997 0.0236 1.4252E+00| -0.0236 0.9997 ------------------------------ ======================== Covariance Matrix 1 2 1.528e+01 3.277e-01 3.277e-01 1.433e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 9.49125 +/- 3.90873 4 2 npow PhoIndex -1.47683 +/- 1.19705 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.32 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.32 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948683e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 33.3148 0.0271873 0 9.50077 -1.52592 ============================== Variances and Principal Axes 3 4 2.1850E+01| 0.9806 -0.1961 1.7151E+00| 0.1961 0.9806 ------------------------------ ======================== Covariance Matrix 1 2 2.108e+01 -3.871e+00 -3.871e+00 2.489e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 9.50077 +/- 4.59081 4 2 npow PhoIndex -1.52592 +/- 1.57775 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948688e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_15_350kev.log; Logging to file:npow_cpflux_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Dec 24 07:25:13 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: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.912e-01 +/- 1.112e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.096 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp for Source 1 Spectral data counts: 0.0183579 Model predicted rate: 0.202569 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 9.50077 +/- 4.59081 4 2 npow PhoIndex -1.52592 +/- 1.57775 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948688e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -1.52592 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. 3 0 15.8949 (-9.48436,6.41057) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.36073e+06, with delta statistic: 2.11523 *** Parameter lower bound is INVALID. 4 0 1.13274 (1.51936,2.65211) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _npow_cpflux_15_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cpflux*npow ; 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 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.00000 +/- 0.0 4 2 npow PhoIndex 1.50000 +/- 0.0 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.03 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 37.03 using 59 PHA bins. Reduced chi-squared = 0.6613 for 56 degrees of freedom Null hypothesis probability = 9.762766e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 37.03 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 37.03 using 59 PHA bins. Reduced chi-squared = 0.6497 for 57 degrees of freedom Null hypothesis probability = 9.813961e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 36.5156 0.546625 0 1.16579 -0.201246 34.4906 0.576527 -1 3.95489 -0.877203 33.5309 0.43635 -1 7.29382 -1.25439 33.4275 0.105839 0 7.96869 -1.26577 33.3806 0.0278037 0 8.43295 -1.32148 33.3431 0.0424008 0 8.83195 -1.39861 33.3194 0.0382087 0 9.16480 -1.48679 33.3174 0.00974493 -1 9.48878 -1.54390 ============================== Variances and Principal Axes 3 4 1.9602E+01| 0.9840 -0.1783 1.8884E+00| 0.1783 0.9840 ------------------------------ ======================== Covariance Matrix 1 2 1.904e+01 -3.107e+00 -3.107e+00 2.451e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 9.48878 +/- 4.36335 4 2 npow PhoIndex -1.54390 +/- 1.56569 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.32 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.32 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948637e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 33.3151 0.0470198 0 9.49125 -1.47683 ============================== Variances and Principal Axes 3 4 1.5286E+01| 0.9997 0.0236 1.4252E+00| -0.0236 0.9997 ------------------------------ ======================== Covariance Matrix 1 2 1.528e+01 3.277e-01 3.277e-01 1.433e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 9.49125 +/- 3.90873 4 2 npow PhoIndex -1.47683 +/- 1.19705 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.32 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.32 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948683e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 33.3148 0.0271873 0 9.50077 -1.52592 ============================== Variances and Principal Axes 3 4 2.1850E+01| 0.9806 -0.1961 1.7151E+00| 0.1961 0.9806 ------------------------------ ======================== Covariance Matrix 1 2 2.108e+01 -3.871e+00 -3.871e+00 2.489e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 9.50077 +/- 4.59081 4 2 npow PhoIndex -1.52592 +/- 1.57775 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948688e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948688e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 369.59 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 369.59 using 59 PHA bins. Reduced chi-squared = 6.4840 for 57 degrees of freedom Null hypothesis probability = 2.451797e-47 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 33.3833 156.096 -3 1.24933 -1.50922 33.3143 0.399014 -4 1.15130 -1.48383 33.3142 0.01389 -1 1.12382 -1.51753 ============================== Variances and Principal Axes 3 4 1.3278E-01| -0.7626 0.6469 3.9484E+00| -0.6469 -0.7626 ------------------------------ ======================== Covariance Matrix 1 2 1.729e+00 1.882e+00 1.882e+00 2.352e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 1.12382 +/- 1.31508 4 2 npow PhoIndex -1.51753 +/- 1.53353 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948701e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 33.3138 0.0265361 -1 1.14087 -1.49179 ============================== Variances and Principal Axes 3 4 1.1539E-01| -0.7261 0.6876 3.2327E+00| -0.6876 -0.7261 ------------------------------ ======================== Covariance Matrix 1 2 1.589e+00 1.556e+00 1.556e+00 1.759e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 1.14087 +/- 1.26062 4 2 npow PhoIndex -1.49179 +/- 1.32623 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948708e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 33.3138 0.0117416 -1 1.12746 -1.51082 ============================== Variances and Principal Axes 3 4 1.2900E-01| -0.7553 0.6554 3.7737E+00| -0.6554 -0.7553 ------------------------------ ======================== Covariance Matrix 1 2 1.694e+00 1.804e+00 1.804e+00 2.208e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 1.12746 +/- 1.30169 4 2 npow PhoIndex -1.51082 +/- 1.48604 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948709e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_15_150kev.log; Logging to file:npow_cpflux_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Dec 24 07:25:13 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: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.912e-01 +/- 1.112e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.096 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp for Source 1 Spectral data counts: 0.0183579 Model predicted rate: 0.202005 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 1.12746 +/- 1.30169 4 2 npow PhoIndex -1.51082 +/- 1.48604 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948709e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -1.51082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. 3 0 2.16335 (-1.13765,1.0257) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.28164e+06, with delta statistic: 2.11589 *** Parameter lower bound is INVALID. 4 0 1.13462 (1.50718,2.6418) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _npow_cpflux_15_25kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cpflux*npow ; 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 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.00000 +/- 0.0 4 2 npow PhoIndex 1.50000 +/- 0.0 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.03 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 37.03 using 59 PHA bins. Reduced chi-squared = 0.6613 for 56 degrees of freedom Null hypothesis probability = 9.762766e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 37.03 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 37.03 using 59 PHA bins. Reduced chi-squared = 0.6497 for 57 degrees of freedom Null hypothesis probability = 9.813961e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 36.5156 0.546625 0 1.16579 -0.201246 34.4906 0.576527 -1 3.95489 -0.877203 33.5309 0.43635 -1 7.29382 -1.25439 33.4275 0.105839 0 7.96869 -1.26577 33.3806 0.0278037 0 8.43295 -1.32148 33.3431 0.0424008 0 8.83195 -1.39861 33.3194 0.0382087 0 9.16480 -1.48679 33.3174 0.00974493 -1 9.48878 -1.54390 ============================== Variances and Principal Axes 3 4 1.9602E+01| 0.9840 -0.1783 1.8884E+00| 0.1783 0.9840 ------------------------------ ======================== Covariance Matrix 1 2 1.904e+01 -3.107e+00 -3.107e+00 2.451e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 9.48878 +/- 4.36335 4 2 npow PhoIndex -1.54390 +/- 1.56569 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.32 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.32 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948637e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 33.3151 0.0470198 0 9.49125 -1.47683 ============================== Variances and Principal Axes 3 4 1.5286E+01| 0.9997 0.0236 1.4252E+00| -0.0236 0.9997 ------------------------------ ======================== Covariance Matrix 1 2 1.528e+01 3.277e-01 3.277e-01 1.433e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 9.49125 +/- 3.90873 4 2 npow PhoIndex -1.47683 +/- 1.19705 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.32 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.32 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948683e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 33.3148 0.0271873 0 9.50077 -1.52592 ============================== Variances and Principal Axes 3 4 2.1850E+01| 0.9806 -0.1961 1.7151E+00| 0.1961 0.9806 ------------------------------ ======================== Covariance Matrix 1 2 2.108e+01 -3.871e+00 -3.871e+00 2.489e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 9.50077 +/- 4.59081 4 2 npow PhoIndex -1.52592 +/- 1.57775 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948688e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948688e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 6.953290e+06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6.953290e+06 using 59 PHA bins. Reduced chi-squared = 121987.5 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 17121.7 8.42102e+06 -3 0.504132 -1.50475 34.1003 26794.3 -4 0.0126493 -1.50189 33.3136 116.403 -5 0.00926935 -1.50186 33.3136 0.00828836 -6 0.00926532 -1.50204 ============================== Variances and Principal Axes 3 4 1.4523E-05| -0.9998 0.0217 2.0167E+00| -0.0217 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 9.679e-04 4.384e-02 4.384e-02 2.016e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 9.26532E-03 +/- 3.11107E-02 4 2 npow PhoIndex -1.50204 +/- 1.41977 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 33.3136 0.000199662 0 0.00926538 -1.50203 ============================== Variances and Principal Axes 3 4 1.4511E-05| -0.9998 0.0217 2.0138E+00| -0.0217 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 9.661e-04 4.376e-02 4.376e-02 2.013e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 9.26538E-03 +/- 3.10817E-02 4 2 npow PhoIndex -1.50203 +/- 1.41875 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 33.3136 0.00201914 0 0.00926546 -1.50203 ============================== Variances and Principal Axes 3 4 1.4512E-05| -0.9998 0.0217 2.0139E+00| -0.0217 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 9.661e-04 4.377e-02 4.377e-02 2.013e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 9.26546E-03 +/- 3.10825E-02 4 2 npow PhoIndex -1.50203 +/- 1.41878 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_15_25kev.log; Logging to file:npow_cpflux_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Dec 24 07:25:14 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: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.912e-01 +/- 1.112e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.096 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp for Source 1 Spectral data counts: 0.0183579 Model predicted rate: 0.201420 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 9.26546E-03 +/- 3.10825E-02 4 2 npow PhoIndex -1.50203 +/- 1.41878 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -1.50203 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. 3 0 0.348729 (-0.00926546,0.339464) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.22363e+06, with delta statistic: 2.11597 *** Parameter lower bound is INVALID. 4 0 1.1331 (1.50203,2.63513) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _npow_cpflux_25_50kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cpflux*npow ; 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 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.00000 +/- 0.0 4 2 npow PhoIndex 1.50000 +/- 0.0 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.03 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 37.03 using 59 PHA bins. Reduced chi-squared = 0.6613 for 56 degrees of freedom Null hypothesis probability = 9.762766e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 37.03 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 37.03 using 59 PHA bins. Reduced chi-squared = 0.6497 for 57 degrees of freedom Null hypothesis probability = 9.813961e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 36.5156 0.546625 0 1.16579 -0.201246 34.4906 0.576527 -1 3.95489 -0.877203 33.5309 0.43635 -1 7.29382 -1.25439 33.4275 0.105839 0 7.96869 -1.26577 33.3806 0.0278037 0 8.43295 -1.32148 33.3431 0.0424008 0 8.83195 -1.39861 33.3194 0.0382087 0 9.16480 -1.48679 33.3174 0.00974493 -1 9.48878 -1.54390 ============================== Variances and Principal Axes 3 4 1.9602E+01| 0.9840 -0.1783 1.8884E+00| 0.1783 0.9840 ------------------------------ ======================== Covariance Matrix 1 2 1.904e+01 -3.107e+00 -3.107e+00 2.451e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 9.48878 +/- 4.36335 4 2 npow PhoIndex -1.54390 +/- 1.56569 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.32 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.32 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948637e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 33.3151 0.0470198 0 9.49125 -1.47683 ============================== Variances and Principal Axes 3 4 1.5286E+01| 0.9997 0.0236 1.4252E+00| -0.0236 0.9997 ------------------------------ ======================== Covariance Matrix 1 2 1.528e+01 3.277e-01 3.277e-01 1.433e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 9.49125 +/- 3.90873 4 2 npow PhoIndex -1.47683 +/- 1.19705 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.32 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.32 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948683e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 33.3148 0.0271873 0 9.50077 -1.52592 ============================== Variances and Principal Axes 3 4 2.1850E+01| 0.9806 -0.1961 1.7151E+00| 0.1961 0.9806 ------------------------------ ======================== Covariance Matrix 1 2 2.108e+01 -3.871e+00 -3.871e+00 2.489e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 9.50077 +/- 4.59081 4 2 npow PhoIndex -1.52592 +/- 1.57775 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948688e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 25.0; Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948687e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 159617.5 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 159617.5 using 59 PHA bins. Reduced chi-squared = 2800.306 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 173.284 142522 -3 0.347102 -1.50927 33.3307 283.219 -4 0.0630486 -1.50284 33.3136 2.67054 -5 0.0601984 -1.49944 33.3136 0.0154578 -1 0.0600638 -1.50071 ============================== Variances and Principal Axes 3 4 6.0617E-04| -0.9948 0.1015 2.0808E+00| -0.1015 -0.9948 ------------------------------ ======================== Covariance Matrix 1 2 2.203e-02 2.100e-01 2.100e-01 2.059e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 6.00638E-02 +/- 0.148437 4 2 npow PhoIndex -1.50071 +/- 1.43504 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 33.3136 0.0108963 -1 0.0599949 -1.50132 ============================== Variances and Principal Axes 3 4 6.0357E-04| -0.9948 0.1015 2.0586E+00| -0.1015 -0.9948 ------------------------------ ======================== Covariance Matrix 1 2 2.180e-02 2.078e-01 2.078e-01 2.037e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 5.99949E-02 +/- 0.147641 4 2 npow PhoIndex -1.50132 +/- 1.42739 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 33.3136 0.00559601 -2 0.0598339 -1.50285 ============================== Variances and Principal Axes 3 4 6.0232E-04| -0.9948 0.1015 2.0483E+00| -0.1015 -0.9948 ------------------------------ ======================== Covariance Matrix 1 2 2.169e-02 2.067e-01 2.067e-01 2.027e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 5.98339E-02 +/- 0.147259 4 2 npow PhoIndex -1.50285 +/- 1.42381 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_25_50kev.log; Logging to file:npow_cpflux_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Dec 24 07:25:14 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: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.912e-01 +/- 1.112e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.096 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp for Source 1 Spectral data counts: 0.0183579 Model predicted rate: 0.201452 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 5.98339E-02 +/- 0.147259 4 2 npow PhoIndex -1.50285 +/- 1.42381 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -1.50285 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. 3 0 0.492319 (-0.0598768,0.432442) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.22796e+06, with delta statistic: 2.11597 *** Parameter lower bound is INVALID. 4 0 1.13318 (1.50217,2.63535) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _npow_cpflux_50_100kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cpflux*npow ; 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 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.00000 +/- 0.0 4 2 npow PhoIndex 1.50000 +/- 0.0 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.03 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 37.03 using 59 PHA bins. Reduced chi-squared = 0.6613 for 56 degrees of freedom Null hypothesis probability = 9.762766e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 37.03 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 37.03 using 59 PHA bins. Reduced chi-squared = 0.6497 for 57 degrees of freedom Null hypothesis probability = 9.813961e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 36.5156 0.546625 0 1.16579 -0.201246 34.4906 0.576527 -1 3.95489 -0.877203 33.5309 0.43635 -1 7.29382 -1.25439 33.4275 0.105839 0 7.96869 -1.26577 33.3806 0.0278037 0 8.43295 -1.32148 33.3431 0.0424008 0 8.83195 -1.39861 33.3194 0.0382087 0 9.16480 -1.48679 33.3174 0.00974493 -1 9.48878 -1.54390 ============================== Variances and Principal Axes 3 4 1.9602E+01| 0.9840 -0.1783 1.8884E+00| 0.1783 0.9840 ------------------------------ ======================== Covariance Matrix 1 2 1.904e+01 -3.107e+00 -3.107e+00 2.451e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 9.48878 +/- 4.36335 4 2 npow PhoIndex -1.54390 +/- 1.56569 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.32 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.32 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948637e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 33.3151 0.0470198 0 9.49125 -1.47683 ============================== Variances and Principal Axes 3 4 1.5286E+01| 0.9997 0.0236 1.4252E+00| -0.0236 0.9997 ------------------------------ ======================== Covariance Matrix 1 2 1.528e+01 3.277e-01 3.277e-01 1.433e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 9.49125 +/- 3.90873 4 2 npow PhoIndex -1.47683 +/- 1.19705 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.32 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.32 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948683e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 33.3148 0.0271873 0 9.50077 -1.52592 ============================== Variances and Principal Axes 3 4 2.1850E+01| 0.9806 -0.1961 1.7151E+00| 0.1961 0.9806 ------------------------------ ======================== Covariance Matrix 1 2 2.108e+01 -3.871e+00 -3.871e+00 2.489e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 9.50077 +/- 4.59081 4 2 npow PhoIndex -1.52592 +/- 1.57775 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948688e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 50.0; Fit statistic : Chi-Squared = 33.32 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.32 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948678e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 4569.72 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4569.72 using 59 PHA bins. Reduced chi-squared = 80.1705 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 34.283 2547.66 -3 0.471437 -1.51310 33.3154 3.97968 -4 0.350509 -1.48268 33.3137 0.115811 -1 0.340170 -1.50286 ============================== Variances and Principal Axes 3 4 1.8185E-02| -0.9476 0.3195 2.5882E+00| -0.3195 -0.9476 ------------------------------ ======================== Covariance Matrix 1 2 2.805e-01 7.780e-01 7.780e-01 2.326e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.340170 +/- 0.529627 4 2 npow PhoIndex -1.50286 +/- 1.52509 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948711e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 33.3136 0.0287149 -3 0.340277 -1.49951 ============================== Variances and Principal Axes 3 4 1.7378E-02| -0.9448 0.3276 2.2284E+00| -0.3276 -0.9448 ------------------------------ ======================== Covariance Matrix 1 2 2.547e-01 6.844e-01 6.844e-01 1.991e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.340277 +/- 0.504662 4 2 npow PhoIndex -1.49951 +/- 1.41105 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 33.3136 0.00246664 -1 0.339331 -1.50254 ============================== Variances and Principal Axes 3 4 1.7530E-02| -0.9458 0.3249 2.3029E+00| -0.3249 -0.9458 ------------------------------ ======================== Covariance Matrix 1 2 2.587e-01 7.022e-01 7.022e-01 2.062e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.339331 +/- 0.508651 4 2 npow PhoIndex -1.50254 +/- 1.43585 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_50_100kev.log; Logging to file:npow_cpflux_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Dec 24 07:25:15 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: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.912e-01 +/- 1.112e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.096 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp for Source 1 Spectral data counts: 0.0183579 Model predicted rate: 0.201494 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.339331 +/- 0.508651 4 2 npow PhoIndex -1.50254 +/- 1.43585 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -1.50254 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. 3 0 0.761796 (-0.339464,0.422332) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.23835e+06, with delta statistic: 2.11597 *** Parameter lower bound is INVALID. 4 0 1.13339 (1.50246,2.63585) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _npow_cpflux_100_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cpflux*npow ; 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 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.00000 +/- 0.0 4 2 npow PhoIndex 1.50000 +/- 0.0 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.03 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 37.03 using 59 PHA bins. Reduced chi-squared = 0.6613 for 56 degrees of freedom Null hypothesis probability = 9.762766e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 37.03 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 37.03 using 59 PHA bins. Reduced chi-squared = 0.6497 for 57 degrees of freedom Null hypothesis probability = 9.813961e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 36.5156 0.546625 0 1.16579 -0.201246 34.4906 0.576527 -1 3.95489 -0.877203 33.5309 0.43635 -1 7.29382 -1.25439 33.4275 0.105839 0 7.96869 -1.26577 33.3806 0.0278037 0 8.43295 -1.32148 33.3431 0.0424008 0 8.83195 -1.39861 33.3194 0.0382087 0 9.16480 -1.48679 33.3174 0.00974493 -1 9.48878 -1.54390 ============================== Variances and Principal Axes 3 4 1.9602E+01| 0.9840 -0.1783 1.8884E+00| 0.1783 0.9840 ------------------------------ ======================== Covariance Matrix 1 2 1.904e+01 -3.107e+00 -3.107e+00 2.451e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 9.48878 +/- 4.36335 4 2 npow PhoIndex -1.54390 +/- 1.56569 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.32 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.32 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948637e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 33.3151 0.0470198 0 9.49125 -1.47683 ============================== Variances and Principal Axes 3 4 1.5286E+01| 0.9997 0.0236 1.4252E+00| -0.0236 0.9997 ------------------------------ ======================== Covariance Matrix 1 2 1.528e+01 3.277e-01 3.277e-01 1.433e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 9.49125 +/- 3.90873 4 2 npow PhoIndex -1.47683 +/- 1.19705 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.32 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.32 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948683e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 33.3148 0.0271873 0 9.50077 -1.52592 ============================== Variances and Principal Axes 3 4 2.1850E+01| 0.9806 -0.1961 1.7151E+00| 0.1961 0.9806 ------------------------------ ======================== Covariance Matrix 1 2 2.108e+01 -3.871e+00 -3.871e+00 2.489e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 9.50077 +/- 4.59081 4 2 npow PhoIndex -1.52592 +/- 1.57775 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948688e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 33.33 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.33 using 59 PHA bins. Reduced chi-squared = 0.5847 for 57 degrees of freedom Null hypothesis probability = 9.948438e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 925.97 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 925.97 using 59 PHA bins. Reduced chi-squared = 16.245 for 57 degrees of freedom Null hypothesis probability = 3.149750e-157 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 33.3686 290.25 -3 0.789074 -1.51429 33.3155 0.437278 -4 0.738441 -1.47189 33.3141 0.0292074 0 0.733415 -1.49238 ============================== Variances and Principal Axes 3 4 8.2504E-02| -0.9486 0.3164 2.8888E+00| -0.3164 -0.9486 ------------------------------ ======================== Covariance Matrix 1 2 3.634e-01 8.422e-01 8.422e-01 2.608e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 0.733415 +/- 0.602825 4 2 npow PhoIndex -1.49238 +/- 1.61489 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948702e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 33.3139 0.0294237 -1 0.721382 -1.51440 ============================== Variances and Principal Axes 3 4 7.8955E-02| -0.9363 0.3513 2.4564E+00| -0.3513 -0.9363 ------------------------------ ======================== Covariance Matrix 1 2 3.724e-01 7.820e-01 7.820e-01 2.163e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 0.721382 +/- 0.610248 4 2 npow PhoIndex -1.51440 +/- 1.47069 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948705e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 33.3136 0.0189384 0 0.722114 -1.50677 ============================== Variances and Principal Axes 3 4 7.5009E-02| -0.9224 0.3863 2.1150E+00| -0.3863 -0.9224 ------------------------------ ======================== Covariance Matrix 1 2 3.794e-01 7.269e-01 7.269e-01 1.811e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 0.722114 +/- 0.615987 4 2 npow PhoIndex -1.50677 +/- 1.34557 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948711e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_100_150kev.log; Logging to file:npow_cpflux_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Dec 24 07:25:15 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: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.912e-01 +/- 1.112e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.096 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp for Source 1 Spectral data counts: 0.0183579 Model predicted rate: 0.201374 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 0.722114 +/- 0.615987 4 2 npow PhoIndex -1.50677 +/- 1.34557 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948711e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -1.50677 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. 3 0 1.27588 (-0.722897,0.55298) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.16049e+06, with delta statistic: 2.11595 *** Parameter lower bound is INVALID. 4 0 1.13251 (1.50354,2.63606) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _npow_cpflux_100_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cpflux*npow ; 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 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.00000 +/- 0.0 4 2 npow PhoIndex 1.50000 +/- 0.0 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.03 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 37.03 using 59 PHA bins. Reduced chi-squared = 0.6613 for 56 degrees of freedom Null hypothesis probability = 9.762766e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 37.03 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 37.03 using 59 PHA bins. Reduced chi-squared = 0.6497 for 57 degrees of freedom Null hypothesis probability = 9.813961e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 36.5156 0.546625 0 1.16579 -0.201246 34.4906 0.576527 -1 3.95489 -0.877203 33.5309 0.43635 -1 7.29382 -1.25439 33.4275 0.105839 0 7.96869 -1.26577 33.3806 0.0278037 0 8.43295 -1.32148 33.3431 0.0424008 0 8.83195 -1.39861 33.3194 0.0382087 0 9.16480 -1.48679 33.3174 0.00974493 -1 9.48878 -1.54390 ============================== Variances and Principal Axes 3 4 1.9602E+01| 0.9840 -0.1783 1.8884E+00| 0.1783 0.9840 ------------------------------ ======================== Covariance Matrix 1 2 1.904e+01 -3.107e+00 -3.107e+00 2.451e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 9.48878 +/- 4.36335 4 2 npow PhoIndex -1.54390 +/- 1.56569 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.32 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.32 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948637e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 33.3151 0.0470198 0 9.49125 -1.47683 ============================== Variances and Principal Axes 3 4 1.5286E+01| 0.9997 0.0236 1.4252E+00| -0.0236 0.9997 ------------------------------ ======================== Covariance Matrix 1 2 1.528e+01 3.277e-01 3.277e-01 1.433e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 9.49125 +/- 3.90873 4 2 npow PhoIndex -1.47683 +/- 1.19705 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.32 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.32 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948683e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 33.3148 0.0271873 0 9.50077 -1.52592 ============================== Variances and Principal Axes 3 4 2.1850E+01| 0.9806 -0.1961 1.7151E+00| 0.1961 0.9806 ------------------------------ ======================== Covariance Matrix 1 2 2.108e+01 -3.871e+00 -3.871e+00 2.489e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 9.50077 +/- 4.59081 4 2 npow PhoIndex -1.52592 +/- 1.57775 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948688e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 33.33 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.33 using 59 PHA bins. Reduced chi-squared = 0.5847 for 57 degrees of freedom Null hypothesis probability = 9.948438e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 350.0; Fit statistic : Chi-Squared = 33.33 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.33 using 59 PHA bins. Reduced chi-squared = 0.5847 for 57 degrees of freedom Null hypothesis probability = 9.948438e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 33.3201 0.0210331 -3 9.01848 -1.44512 ============================== Variances and Principal Axes 3 4 1.5030E+01| 0.9960 -0.0892 1.4048E+00| 0.0892 0.9960 ------------------------------ ======================== Covariance Matrix 1 2 1.492e+01 -1.210e+00 -1.210e+00 1.513e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 9.01848 +/- 3.86286 4 2 npow PhoIndex -1.44512 +/- 1.23009 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.32 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.32 using 59 PHA bins. Reduced chi-squared = 0.5846 for 57 degrees of freedom Null hypothesis probability = 9.948582e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 33.3144 0.0587538 0 9.08124 -1.52208 ============================== Variances and Principal Axes 3 4 3.9891E+01| -0.9714 0.2374 1.1199E+00| -0.2374 -0.9714 ------------------------------ ======================== Covariance Matrix 1 2 3.771e+01 -8.941e+00 -8.941e+00 3.305e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 9.08124 +/- 6.14051 4 2 npow PhoIndex -1.52208 +/- 1.81794 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948696e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 33.314 0.0211905 0 9.06578 -1.48820 ============================== Variances and Principal Axes 3 4 1.5394E+01| 0.9942 -0.1078 1.5469E+00| 0.1078 0.9942 ------------------------------ ======================== Covariance Matrix 1 2 1.523e+01 -1.483e+00 -1.483e+00 1.708e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 9.06578 +/- 3.90293 4 2 npow PhoIndex -1.48820 +/- 1.30679 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948703e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_100_350kev.log; Logging to file:npow_cpflux_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Dec 24 07:25:16 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.912e-01 +/- 1.112e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.096 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp for Source 1 Spectral data counts: 0.0183579 Model predicted rate: 0.201665 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 9.06578 +/- 3.90293 4 2 npow PhoIndex -1.48820 +/- 1.30679 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948703e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -1.4882 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. 3 0 15.2369 (-9.07166,6.16528) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.12705e+06, with delta statistic: 2.11576 *** Parameter lower bound is INVALID. 4 0 1.12842 (1.49497,2.62339) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _npow_cflux_15_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cflux*npow ; 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 ; -8.0 1.00000E+02 -30.000 -30.000 1.0000 1.0000 ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.00000 +/- 0.0 4 2 npow PhoIndex 1.50000 +/- 0.0 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.93 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 38.93 using 59 PHA bins. Reduced chi-squared = 0.6951 for 56 degrees of freedom Null hypothesis probability = 9.599267e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 38.93 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 38.93 using 59 PHA bins. Reduced chi-squared = 0.6829 for 57 degrees of freedom Null hypothesis probability = 9.678605e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 38.3007 0.169114 0 -7.46784 1.69615 36.8536 0.441736 0 -6.79137 0.555872 36.0257 1.15312 -1 -5.61762 -0.435191 33.5732 6.8692 -2 -5.51359 -1.04819 33.3376 0.789224 -1 -5.42932 -1.39002 33.3152 0.193826 0 -5.42537 -1.47357 33.3138 0.0318148 0 -5.42259 -1.50776 ============================== Variances and Principal Axes 3 4 3.1441E-02| -0.9922 -0.1249 2.6512E+00| 0.1249 -0.9922 ------------------------------ ======================== Covariance Matrix 1 2 7.233e-02 -3.247e-01 -3.247e-01 2.610e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.42259 +/- 0.268950 4 2 npow PhoIndex -1.50776 +/- 1.61564 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948708e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 33.3137 0.0350612 0 -5.42194 -1.49719 ============================== Variances and Principal Axes 3 4 3.1823E-02| -0.9964 -0.0853 1.9578E+00| 0.0853 -0.9964 ------------------------------ ======================== Covariance Matrix 1 2 4.584e-02 -1.637e-01 -1.637e-01 1.944e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.42194 +/- 0.214114 4 2 npow PhoIndex -1.49719 +/- 1.39418 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948711e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 33.3136 0.00985973 0 -5.42134 -1.50364 ============================== Variances and Principal Axes 3 4 3.1515E-02| -0.9952 -0.0981 2.1320E+00| 0.0981 -0.9952 ------------------------------ ======================== Covariance Matrix 1 2 5.172e-02 -2.050e-01 -2.050e-01 2.112e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.42134 +/- 0.227430 4 2 npow PhoIndex -1.50364 +/- 1.45319 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_15_350kev.log; Logging to file:npow_cflux_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Dec 24 07:25:16 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.912e-01 +/- 1.112e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.096 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp for Source 1 Spectral data counts: 0.0183579 Model predicted rate: 0.201202 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.42134 +/- 0.227430 4 2 npow PhoIndex -1.50364 +/- 1.45319 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 -6.69383 -5.19377 (-1.27265,0.227412) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.2533e+06, with delta statistic: 2.11597 *** Parameter lower bound is INVALID. 4 0 1.13375 (1.50255,2.63631) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _npow_cflux_15_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cflux*npow ; 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 ; -8.0 1.00000E+02 -30.000 -30.000 1.0000 1.0000 ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.00000 +/- 0.0 4 2 npow PhoIndex 1.50000 +/- 0.0 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.93 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 38.93 using 59 PHA bins. Reduced chi-squared = 0.6951 for 56 degrees of freedom Null hypothesis probability = 9.599267e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 38.93 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 38.93 using 59 PHA bins. Reduced chi-squared = 0.6829 for 57 degrees of freedom Null hypothesis probability = 9.678605e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 38.3007 0.169114 0 -7.46784 1.69615 36.8536 0.441736 0 -6.79137 0.555872 36.0257 1.15312 -1 -5.61762 -0.435191 33.5732 6.8692 -2 -5.51359 -1.04819 33.3376 0.789224 -1 -5.42932 -1.39002 33.3152 0.193826 0 -5.42537 -1.47357 33.3138 0.0318148 0 -5.42259 -1.50776 ============================== Variances and Principal Axes 3 4 3.1441E-02| -0.9922 -0.1249 2.6512E+00| 0.1249 -0.9922 ------------------------------ ======================== Covariance Matrix 1 2 7.233e-02 -3.247e-01 -3.247e-01 2.610e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.42259 +/- 0.268950 4 2 npow PhoIndex -1.50776 +/- 1.61564 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948708e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 33.3137 0.0350612 0 -5.42194 -1.49719 ============================== Variances and Principal Axes 3 4 3.1823E-02| -0.9964 -0.0853 1.9578E+00| 0.0853 -0.9964 ------------------------------ ======================== Covariance Matrix 1 2 4.584e-02 -1.637e-01 -1.637e-01 1.944e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.42194 +/- 0.214114 4 2 npow PhoIndex -1.49719 +/- 1.39418 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948711e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 33.3136 0.00985973 0 -5.42134 -1.50364 ============================== Variances and Principal Axes 3 4 3.1515E-02| -0.9952 -0.0981 2.1320E+00| 0.0981 -0.9952 ------------------------------ ======================== Covariance Matrix 1 2 5.172e-02 -2.050e-01 -2.050e-01 2.112e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.42134 +/- 0.227430 4 2 npow PhoIndex -1.50364 +/- 1.45319 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 2044.74 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 2044.74 using 59 PHA bins. Reduced chi-squared = 35.8726 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 287.508 2540.16 -3 -5.82977 -1.49624 61.4616 350.268 -4 -6.20612 -1.49882 35.4892 49.134 -5 -6.50404 -1.50300 33.3762 6.90904 -6 -6.66674 -1.50060 33.3138 0.803822 -7 -6.70859 -1.50603 33.3137 0.0375323 -1 -6.70816 -1.49653 ============================== Variances and Principal Axes 3 4 2.9016E-02| -0.9619 0.2735 2.0852E+00| -0.2735 -0.9619 ------------------------------ ======================== Covariance Matrix 1 2 1.828e-01 5.409e-01 5.409e-01 1.931e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -6.70816 +/- 0.427569 4 2 npow PhoIndex -1.49653 +/- 1.38974 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948711e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 33.3136 0.00543898 0 -6.70850 -1.49904 ============================== Variances and Principal Axes 3 4 2.9486E-02| -0.9649 0.2628 2.2710E+00| -0.2628 -0.9649 ------------------------------ ======================== Covariance Matrix 1 2 1.843e-01 5.683e-01 5.683e-01 2.116e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -6.70850 +/- 0.429267 4 2 npow PhoIndex -1.49904 +/- 1.45473 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 33.3136 0.00572993 -1 -6.71028 -1.50496 ============================== Variances and Principal Axes 3 4 2.9395E-02| -0.9641 0.2656 2.2225E+00| -0.2656 -0.9641 ------------------------------ ======================== Covariance Matrix 1 2 1.841e-01 5.615e-01 5.615e-01 2.068e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -6.71028 +/- 0.429051 4 2 npow PhoIndex -1.50496 +/- 1.43798 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_15_150kev.log; Logging to file:npow_cflux_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Dec 24 07:25:17 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.912e-01 +/- 1.112e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.096 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp for Source 1 Spectral data counts: 0.0183579 Model predicted rate: 0.201606 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -6.71028 +/- 0.429051 4 2 npow PhoIndex -1.50496 +/- 1.43798 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 -8.17288 -6.44958 (-1.46269,0.260602) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.24019e+06, with delta statistic: 2.11597 *** Parameter lower bound is INVALID. 4 0 1.13343 (1.50296,2.63639) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _npow_cflux_15_25kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cflux*npow ; 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 ; -8.0 1.00000E+02 -30.000 -30.000 1.0000 1.0000 ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.00000 +/- 0.0 4 2 npow PhoIndex 1.50000 +/- 0.0 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.93 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 38.93 using 59 PHA bins. Reduced chi-squared = 0.6951 for 56 degrees of freedom Null hypothesis probability = 9.599267e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 38.93 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 38.93 using 59 PHA bins. Reduced chi-squared = 0.6829 for 57 degrees of freedom Null hypothesis probability = 9.678605e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 38.3007 0.169114 0 -7.46784 1.69615 36.8536 0.441736 0 -6.79137 0.555872 36.0257 1.15312 -1 -5.61762 -0.435191 33.5732 6.8692 -2 -5.51359 -1.04819 33.3376 0.789224 -1 -5.42932 -1.39002 33.3152 0.193826 0 -5.42537 -1.47357 33.3138 0.0318148 0 -5.42259 -1.50776 ============================== Variances and Principal Axes 3 4 3.1441E-02| -0.9922 -0.1249 2.6512E+00| 0.1249 -0.9922 ------------------------------ ======================== Covariance Matrix 1 2 7.233e-02 -3.247e-01 -3.247e-01 2.610e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.42259 +/- 0.268950 4 2 npow PhoIndex -1.50776 +/- 1.61564 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948708e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 33.3137 0.0350612 0 -5.42194 -1.49719 ============================== Variances and Principal Axes 3 4 3.1823E-02| -0.9964 -0.0853 1.9578E+00| 0.0853 -0.9964 ------------------------------ ======================== Covariance Matrix 1 2 4.584e-02 -1.637e-01 -1.637e-01 1.944e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.42194 +/- 0.214114 4 2 npow PhoIndex -1.49719 +/- 1.39418 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948711e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 33.3136 0.00985973 0 -5.42134 -1.50364 ============================== Variances and Principal Axes 3 4 3.1515E-02| -0.9952 -0.0981 2.1320E+00| 0.0981 -0.9952 ------------------------------ ======================== Covariance Matrix 1 2 5.172e-02 -2.050e-01 -2.050e-01 2.112e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.42134 +/- 0.227430 4 2 npow PhoIndex -1.50364 +/- 1.45319 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 9.132154e+08 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 9.132154e+08 using 59 PHA bins. Reduced chi-squared = 1.602132e+07 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 1.24631e+08 1.4984e+09 -3 -5.82959 -1.47941 1.69663e+07 2.01593e+08 -4 -6.25930 -1.47619 2.31018e+06 2.74088e+07 -5 -6.69158 -1.47593 314440 3.73616e+06 -6 -7.12363 -1.47610 42702.8 510057 -7 -7.55463 -1.47663 5770.27 69774.8 -8 -7.98309 -1.47803 784.022 9580.14 -9 -8.40495 -1.48155 124.415 1325.43 -10 -8.80889 -1.48924 42.2973 186.254 -11 -9.16387 -1.50059 33.8133 26.7082 -12 -9.40430 -1.50302 33.3197 3.64927 -13 -9.49786 -1.49953 33.3137 0.320516 -14 -9.52082 -1.50907 ============================== Variances and Principal Axes 3 4 3.8742E+00| -0.7097 -0.7045 1.4683E-02| 0.7045 -0.7097 ------------------------------ ======================== Covariance Matrix 1 2 1.958e+00 1.930e+00 1.930e+00 1.930e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -9.52082 +/- 1.39943 4 2 npow PhoIndex -1.50907 +/- 1.38941 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948710e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 33.3137 0.0163039 -2 -9.50864 -1.49646 ============================== Variances and Principal Axes 3 4 3.8440E+00| -0.7140 -0.7002 1.5421E-02| 0.7002 -0.7140 ------------------------------ ======================== Covariance Matrix 1 2 1.967e+00 1.914e+00 1.914e+00 1.892e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -9.50864 +/- 1.40256 4 2 npow PhoIndex -1.49646 +/- 1.37559 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948711e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 33.3136 0.00744748 -2 -9.51826 -1.50633 ============================== Variances and Principal Axes 3 4 4.2242E+00| -0.7083 -0.7059 1.5712E-02| 0.7059 -0.7083 ------------------------------ ======================== Covariance Matrix 1 2 2.127e+00 2.104e+00 2.104e+00 2.113e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -9.51826 +/- 1.45839 4 2 npow PhoIndex -1.50633 +/- 1.45364 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948711e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_15_25kev.log; Logging to file:npow_cflux_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Dec 24 07:25:18 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.912e-01 +/- 1.112e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.096 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp for Source 1 Spectral data counts: 0.0183579 Model predicted rate: 0.201657 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -9.51826 +/- 1.45839 4 2 npow PhoIndex -1.50633 +/- 1.45364 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948711e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 -11.7199 -7.96291 (-2.20925,1.54776) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.25369e+06, with delta statistic: 2.11595 *** Parameter lower bound is INVALID. 4 0 1.13376 (1.50465,2.63841) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _npow_cflux_25_50kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cflux*npow ; 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 ; -8.0 1.00000E+02 -30.000 -30.000 1.0000 1.0000 ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.00000 +/- 0.0 4 2 npow PhoIndex 1.50000 +/- 0.0 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.93 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 38.93 using 59 PHA bins. Reduced chi-squared = 0.6951 for 56 degrees of freedom Null hypothesis probability = 9.599267e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 38.93 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 38.93 using 59 PHA bins. Reduced chi-squared = 0.6829 for 57 degrees of freedom Null hypothesis probability = 9.678605e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 38.3007 0.169114 0 -7.46784 1.69615 36.8536 0.441736 0 -6.79137 0.555872 36.0257 1.15312 -1 -5.61762 -0.435191 33.5732 6.8692 -2 -5.51359 -1.04819 33.3376 0.789224 -1 -5.42932 -1.39002 33.3152 0.193826 0 -5.42537 -1.47357 33.3138 0.0318148 0 -5.42259 -1.50776 ============================== Variances and Principal Axes 3 4 3.1441E-02| -0.9922 -0.1249 2.6512E+00| 0.1249 -0.9922 ------------------------------ ======================== Covariance Matrix 1 2 7.233e-02 -3.247e-01 -3.247e-01 2.610e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.42259 +/- 0.268950 4 2 npow PhoIndex -1.50776 +/- 1.61564 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948708e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 33.3137 0.0350612 0 -5.42194 -1.49719 ============================== Variances and Principal Axes 3 4 3.1823E-02| -0.9964 -0.0853 1.9578E+00| 0.0853 -0.9964 ------------------------------ ======================== Covariance Matrix 1 2 4.584e-02 -1.637e-01 -1.637e-01 1.944e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.42194 +/- 0.214114 4 2 npow PhoIndex -1.49719 +/- 1.39418 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948711e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 33.3136 0.00985973 0 -5.42134 -1.50364 ============================== Variances and Principal Axes 3 4 3.1515E-02| -0.9952 -0.0981 2.1320E+00| 0.0981 -0.9952 ------------------------------ ======================== Covariance Matrix 1 2 5.172e-02 -2.050e-01 -2.050e-01 2.112e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.42134 +/- 0.227430 4 2 npow PhoIndex -1.50364 +/- 1.45319 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 25.0; Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 5.912206e+06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 5.912206e+06 using 59 PHA bins. Reduced chi-squared = 103722.9 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 805397 8.43726e+06 -3 -5.84031 -1.48523 109284 1.13953e+06 -4 -6.27068 -1.48322 14767.1 155172 -5 -6.70058 -1.48362 1987.11 21201.7 -6 -7.12580 -1.48525 280.424 2911.4 -7 -7.53838 -1.48919 60.7424 404.014 -8 -7.91794 -1.49675 35.4374 57.132 -9 -8.21787 -1.50372 33.375 8.0999 -10 -8.37644 -1.49928 33.3139 0.944891 -11 -8.42360 -1.50938 33.3138 0.0508934 -2 -8.41282 -1.49127 ============================== Variances and Principal Axes 3 4 2.0264E-02| -0.8048 0.5935 2.8811E+00| -0.5935 -0.8048 ------------------------------ ======================== Covariance Matrix 1 2 1.028e+00 1.367e+00 1.367e+00 1.873e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -8.41282 +/- 1.01388 4 2 npow PhoIndex -1.49127 +/- 1.36871 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948707e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 33.3136 0.0100457 -1 -8.41668 -1.49722 ============================== Variances and Principal Axes 3 4 2.0929E-02| -0.8139 0.5811 3.3283E+00| -0.5811 -0.8139 ------------------------------ ======================== Covariance Matrix 1 2 1.138e+00 1.564e+00 1.564e+00 2.212e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -8.41668 +/- 1.06660 4 2 npow PhoIndex -1.49722 +/- 1.48714 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948711e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 33.3136 0.00671885 -1 -8.41861 -1.49960 ============================== Variances and Principal Axes 3 4 2.0746E-02| -0.8109 0.5851 3.1772E+00| -0.5851 -0.8109 ------------------------------ ======================== Covariance Matrix 1 2 1.101e+00 1.498e+00 1.498e+00 2.097e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -8.41861 +/- 1.04948 4 2 npow PhoIndex -1.49960 +/- 1.44795 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_25_50kev.log; Logging to file:npow_cflux_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Dec 24 07:25:18 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.912e-01 +/- 1.112e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.096 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp for Source 1 Spectral data counts: 0.0183579 Model predicted rate: 0.201444 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -8.41861 +/- 1.04948 4 2 npow PhoIndex -1.49960 +/- 1.44795 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 -10.3395 -7.54261 (-1.91993,0.876961) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.24879e+06, with delta statistic: 2.11597 *** Parameter lower bound is INVALID. 4 0 1.13365 (1.50137,2.63503) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _npow_cflux_50_100kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cflux*npow ; 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 ; -8.0 1.00000E+02 -30.000 -30.000 1.0000 1.0000 ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.00000 +/- 0.0 4 2 npow PhoIndex 1.50000 +/- 0.0 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.93 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 38.93 using 59 PHA bins. Reduced chi-squared = 0.6951 for 56 degrees of freedom Null hypothesis probability = 9.599267e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 38.93 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 38.93 using 59 PHA bins. Reduced chi-squared = 0.6829 for 57 degrees of freedom Null hypothesis probability = 9.678605e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 38.3007 0.169114 0 -7.46784 1.69615 36.8536 0.441736 0 -6.79137 0.555872 36.0257 1.15312 -1 -5.61762 -0.435191 33.5732 6.8692 -2 -5.51359 -1.04819 33.3376 0.789224 -1 -5.42932 -1.39002 33.3152 0.193826 0 -5.42537 -1.47357 33.3138 0.0318148 0 -5.42259 -1.50776 ============================== Variances and Principal Axes 3 4 3.1441E-02| -0.9922 -0.1249 2.6512E+00| 0.1249 -0.9922 ------------------------------ ======================== Covariance Matrix 1 2 7.233e-02 -3.247e-01 -3.247e-01 2.610e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.42259 +/- 0.268950 4 2 npow PhoIndex -1.50776 +/- 1.61564 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948708e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 33.3137 0.0350612 0 -5.42194 -1.49719 ============================== Variances and Principal Axes 3 4 3.1823E-02| -0.9964 -0.0853 1.9578E+00| 0.0853 -0.9964 ------------------------------ ======================== Covariance Matrix 1 2 4.584e-02 -1.637e-01 -1.637e-01 1.944e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.42194 +/- 0.214114 4 2 npow PhoIndex -1.49719 +/- 1.39418 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948711e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 33.3136 0.00985973 0 -5.42134 -1.50364 ============================== Variances and Principal Axes 3 4 3.1515E-02| -0.9952 -0.0981 2.1320E+00| 0.0981 -0.9952 ------------------------------ ======================== Covariance Matrix 1 2 5.172e-02 -2.050e-01 -2.050e-01 2.112e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.42134 +/- 0.227430 4 2 npow PhoIndex -1.50364 +/- 1.45319 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 50.0; Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 45044.92 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 45044.92 using 59 PHA bins. Reduced chi-squared = 790.2617 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 6071.71 57091 -3 -5.84442 -1.49244 820.108 7773.73 -4 -6.26426 -1.49251 128.418 1067.73 -5 -6.66382 -1.49568 42.6653 148.634 -6 -7.01230 -1.50104 33.8334 21.058 -7 -7.25393 -1.50282 33.3199 2.85478 -8 -7.35173 -1.50031 33.3136 0.248661 -9 -7.36822 -1.50715 ============================== Variances and Principal Axes 3 4 2.5150E-02| -0.9203 0.3912 2.2630E+00| -0.3912 -0.9203 ------------------------------ ======================== Covariance Matrix 1 2 3.676e-01 8.056e-01 8.056e-01 1.921e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -7.36822 +/- 0.606288 4 2 npow PhoIndex -1.50715 +/- 1.38583 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948711e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 33.3136 0.0090922 -1 -7.36599 -1.50064 ============================== Variances and Principal Axes 3 4 2.6605E-02| -0.9174 0.3981 2.2870E+00| -0.3981 -0.9174 ------------------------------ ======================== Covariance Matrix 1 2 3.848e-01 8.254e-01 8.254e-01 1.929e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -7.36599 +/- 0.620326 4 2 npow PhoIndex -1.50064 +/- 1.38881 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 33.3136 0.00429663 -1 -7.36652 -1.50253 ============================== Variances and Principal Axes 3 4 2.6831E-02| -0.9202 0.3915 2.4089E+00| -0.3915 -0.9202 ------------------------------ ======================== Covariance Matrix 1 2 3.919e-01 8.582e-01 8.582e-01 2.044e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -7.36652 +/- 0.626057 4 2 npow PhoIndex -1.50253 +/- 1.42962 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_50_100kev.log; Logging to file:npow_cflux_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Dec 24 07:25:19 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.912e-01 +/- 1.112e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.096 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp for Source 1 Spectral data counts: 0.0183579 Model predicted rate: 0.201464 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -7.36652 +/- 0.626057 4 2 npow PhoIndex -1.50253 +/- 1.42962 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 -8.98478 -7.02989 (-1.61847,0.336417) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.23298e+06, with delta statistic: 2.11597 *** Parameter lower bound is INVALID. 4 0 1.13328 (1.50242,2.6357) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _npow_cflux_100_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cflux*npow ; 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 ; -8.0 1.00000E+02 -30.000 -30.000 1.0000 1.0000 ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.00000 +/- 0.0 4 2 npow PhoIndex 1.50000 +/- 0.0 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.93 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 38.93 using 59 PHA bins. Reduced chi-squared = 0.6951 for 56 degrees of freedom Null hypothesis probability = 9.599267e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 38.93 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 38.93 using 59 PHA bins. Reduced chi-squared = 0.6829 for 57 degrees of freedom Null hypothesis probability = 9.678605e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 38.3007 0.169114 0 -7.46784 1.69615 36.8536 0.441736 0 -6.79137 0.555872 36.0257 1.15312 -1 -5.61762 -0.435191 33.5732 6.8692 -2 -5.51359 -1.04819 33.3376 0.789224 -1 -5.42932 -1.39002 33.3152 0.193826 0 -5.42537 -1.47357 33.3138 0.0318148 0 -5.42259 -1.50776 ============================== Variances and Principal Axes 3 4 3.1441E-02| -0.9922 -0.1249 2.6512E+00| 0.1249 -0.9922 ------------------------------ ======================== Covariance Matrix 1 2 7.233e-02 -3.247e-01 -3.247e-01 2.610e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.42259 +/- 0.268950 4 2 npow PhoIndex -1.50776 +/- 1.61564 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948708e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 33.3137 0.0350612 0 -5.42194 -1.49719 ============================== Variances and Principal Axes 3 4 3.1823E-02| -0.9964 -0.0853 1.9578E+00| 0.0853 -0.9964 ------------------------------ ======================== Covariance Matrix 1 2 4.584e-02 -1.637e-01 -1.637e-01 1.944e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.42194 +/- 0.214114 4 2 npow PhoIndex -1.49719 +/- 1.39418 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948711e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 33.3136 0.00985973 0 -5.42134 -1.50364 ============================== Variances and Principal Axes 3 4 3.1515E-02| -0.9952 -0.0981 2.1320E+00| 0.0981 -0.9952 ------------------------------ ======================== Covariance Matrix 1 2 5.172e-02 -2.050e-01 -2.050e-01 2.112e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.42134 +/- 0.227430 4 2 npow PhoIndex -1.50364 +/- 1.45319 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948697e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 3619.86 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 3619.86 using 59 PHA bins. Reduced chi-squared = 63.5063 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 495.134 4412.76 -3 -5.83586 -1.49764 87.152 607.111 -4 -6.22509 -1.49898 38.1092 84.7136 -5 -6.55084 -1.50213 33.5169 11.9752 -6 -6.75582 -1.50198 33.3148 1.53818 -7 -6.82354 -1.50225 33.3136 0.102375 -8 -6.82951 -1.50148 ============================== Variances and Principal Axes 3 4 2.9306E-02| -0.9760 0.2178 2.0542E+00| -0.2178 -0.9760 ------------------------------ ======================== Covariance Matrix 1 2 1.254e-01 4.304e-01 4.304e-01 1.958e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -6.82951 +/- 0.354056 4 2 npow PhoIndex -1.50148 +/- 1.39935 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 33.3136 0.00114791 -1 -6.82985 -1.50284 ============================== Variances and Principal Axes 3 4 3.0160E-02| -0.9762 0.2169 2.1264E+00| -0.2169 -0.9762 ------------------------------ ======================== Covariance Matrix 1 2 1.287e-01 4.438e-01 4.438e-01 2.028e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -6.82985 +/- 0.358808 4 2 npow PhoIndex -1.50284 +/- 1.42401 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 33.3136 0.00107911 0 -6.82981 -1.50233 ============================== Variances and Principal Axes 3 4 3.0142E-02| -0.9758 0.2185 2.1036E+00| -0.2185 -0.9758 ------------------------------ ======================== Covariance Matrix 1 2 1.291e-01 4.421e-01 4.421e-01 2.005e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -6.82981 +/- 0.359348 4 2 npow PhoIndex -1.50233 +/- 1.41583 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_100_150kev.log; Logging to file:npow_cflux_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Dec 24 07:25:20 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.912e-01 +/- 1.112e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.096 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp for Source 1 Spectral data counts: 0.0183579 Model predicted rate: 0.201412 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -6.82981 +/- 0.359348 4 2 npow PhoIndex -1.50233 +/- 1.41583 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 -8.24919 -6.58514 (-1.41941,0.244638) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.22108e+06, with delta statistic: 2.11597 *** Parameter lower bound is INVALID. 4 0 1.13307 (1.50215,2.63522) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _npow_cflux_100_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cflux*npow ; 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 ; -8.0 1.00000E+02 -30.000 -30.000 1.0000 1.0000 ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.00000 +/- 0.0 4 2 npow PhoIndex 1.50000 +/- 0.0 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.93 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 38.93 using 59 PHA bins. Reduced chi-squared = 0.6951 for 56 degrees of freedom Null hypothesis probability = 9.599267e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 38.93 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 38.93 using 59 PHA bins. Reduced chi-squared = 0.6829 for 57 degrees of freedom Null hypothesis probability = 9.678605e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 38.3007 0.169114 0 -7.46784 1.69615 36.8536 0.441736 0 -6.79137 0.555872 36.0257 1.15312 -1 -5.61762 -0.435191 33.5732 6.8692 -2 -5.51359 -1.04819 33.3376 0.789224 -1 -5.42932 -1.39002 33.3152 0.193826 0 -5.42537 -1.47357 33.3138 0.0318148 0 -5.42259 -1.50776 ============================== Variances and Principal Axes 3 4 3.1441E-02| -0.9922 -0.1249 2.6512E+00| 0.1249 -0.9922 ------------------------------ ======================== Covariance Matrix 1 2 7.233e-02 -3.247e-01 -3.247e-01 2.610e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.42259 +/- 0.268950 4 2 npow PhoIndex -1.50776 +/- 1.61564 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948708e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 33.3137 0.0350612 0 -5.42194 -1.49719 ============================== Variances and Principal Axes 3 4 3.1823E-02| -0.9964 -0.0853 1.9578E+00| 0.0853 -0.9964 ------------------------------ ======================== Covariance Matrix 1 2 4.584e-02 -1.637e-01 -1.637e-01 1.944e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.42194 +/- 0.214114 4 2 npow PhoIndex -1.49719 +/- 1.39418 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948711e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 33.3136 0.00985973 0 -5.42134 -1.50364 ============================== Variances and Principal Axes 3 4 3.1515E-02| -0.9952 -0.0981 2.1320E+00| 0.0981 -0.9952 ------------------------------ ======================== Covariance Matrix 1 2 5.172e-02 -2.050e-01 -2.050e-01 2.112e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.42134 +/- 0.227430 4 2 npow PhoIndex -1.50364 +/- 1.45319 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948697e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 350.0; Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5845 for 57 degrees of freedom Null hypothesis probability = 9.948697e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 33.3136 0.0775341 -3 -5.42671 -1.49761 ============================== Variances and Principal Axes 3 4 3.0745E-02| -0.9953 -0.0972 1.9673E+00| 0.0972 -0.9953 ------------------------------ ======================== Covariance Matrix 1 2 4.903e-02 -1.873e-01 -1.873e-01 1.949e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.42671 +/- 0.221432 4 2 npow PhoIndex -1.49761 +/- 1.39606 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948711e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 33.3136 0.00475893 0 -5.42643 -1.50388 ============================== Variances and Principal Axes 3 4 3.1381E-02| -0.9945 -0.1044 2.1207E+00| 0.1044 -0.9945 ------------------------------ ======================== Covariance Matrix 1 2 5.417e-02 -2.170e-01 -2.170e-01 2.098e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.42643 +/- 0.232745 4 2 npow PhoIndex -1.50388 +/- 1.44842 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 33.3136 0.0047483 0 -5.42642 -1.50112 ============================== Variances and Principal Axes 3 4 3.1478E-02| -0.9953 -0.0969 2.0098E+00| 0.0969 -0.9953 ------------------------------ ======================== Covariance Matrix 1 2 5.005e-02 -1.908e-01 -1.908e-01 1.991e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.42642 +/- 0.223713 4 2 npow PhoIndex -1.50112 +/- 1.41112 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_100_350kev.log; Logging to file:npow_cflux_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Dec 24 07:25:20 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.912e-01 +/- 1.112e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.096 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_98/sw00554620000b_avg.rsp for Source 1 Spectral data counts: 0.0183579 Model predicted rate: 0.201396 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.42642 +/- 0.223713 4 2 npow PhoIndex -1.50112 +/- 1.41112 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 33.31 using 59 PHA bins. Reduced chi-squared = 0.5844 for 57 degrees of freedom Null hypothesis probability = 9.948712e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 -6.82352 -5.1988 (-1.39716,0.227551) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.21702e+06, with delta statistic: 2.11597 *** Parameter lower bound is INVALID. 4 0 1.133 (1.50189,2.63489) !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: -1.50092 ( 1.50166 2.63518 ) Norm@50keV : 3.64744E-03 ( -0.00363775 0.0122771 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 33.31 using 59 PHA bins. # Reduced chi-squared = 0.5844 for 57 degrees of freedom # Null hypothesis probability = 9.948712e-01 Photon flux (15-150 keV) in 0.096 sec: 1.12746 ( -1.12746 1.03589 ) ph/cm2/s Energy fluence (15-150 keV) : 1.87065e-08 ( -1.80617e-08 1.53886e-08 ) ergs/cm2