XSPEC version: 12.12.1 Build Date/Time: Tue Mar 15 11:46:30 2022 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_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 6.184e-01 +/- 1.944e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit 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_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** No channels ignored (no channels in specified range) No channels ignored (no channels in specified range) 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 178400.1 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 178400.1 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 0.0e+00 with 8 degrees of freedom Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared 13.53 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 13.53 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 9.48e-02 with 8 degrees of freedom Current data and model not fit yet. XSPEC12>fit renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm Due to zero model norms, the following fit parameters are temporarily frozen:1 13.5307 137.524 -3 1.50000 0.00000 Due to zero model norms, the following fit parameters are temporarily frozen:1 13.5307 137.524 -3 1.50000 0.00000 ==================== Variances and Principal Axes 3 2.2493E-05| 1.0000 -------------------- ============ Covariance Matrix 1 2.249e-05 ------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- -1.00000 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 0.0 +/- 4.74263E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 13.53 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 13.53 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 9.48e-02 with 8 degrees of freedom XSPEC12>fit renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm Due to zero model norms, the following fit parameters are temporarily frozen:1 13.5307 137.524 -3 1.50000 0.00000 Due to zero model norms, the following fit parameters are temporarily frozen:1 13.5307 137.524 -3 1.50000 0.00000 ==================== Variances and Principal Axes 3 2.2493E-05| 1.0000 -------------------- ============ Covariance Matrix 1 2.249e-05 ------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- -1.00000 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 0.0 +/- 4.74263E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 13.53 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 13.53 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 9.48e-02 with 8 degrees of freedom XSPEC12>fit 100 renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm Due to zero model norms, the following fit parameters are temporarily frozen:1 13.5307 137.524 -3 1.50000 0.00000 Due to zero model norms, the following fit parameters are temporarily frozen:1 13.5307 137.524 -3 1.50000 0.00000 ==================== Variances and Principal Axes 3 2.2493E-05| 1.0000 -------------------- ============ Covariance Matrix 1 2.249e-05 ------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- -1.00000 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 0.0 +/- 4.74263E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 13.53 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 13.53 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 9.48e-02 with 8 degrees of freedom XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.12.1 Mon Oct 24 01:30:32 2022 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 Using chain rule to calculate statistic derivatives (faster method). 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-pc-linux-gnu-libc2.12/../spectral/manager/../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/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 6.184e-01 +/- 1.944e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0123688 Model predicted rate: 0.0 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- -1.00000 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 0.0 +/- 4.74263E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 13.53 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 13.53 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 9.48e-02 with 8 degrees of freedom Bayes is off XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10, with delta statistic: 0 *** Parameter lower bound is INVALID. Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 0 *** Parameter upper bound is INVALID. Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 1 0 0 (-1.5,-1.5) 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. Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 3 0 0.009199 (0,0.009199) 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 25.81 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 25.81 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 5.44e-04 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 25.81 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 25.81 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.13e-03 with 8 degrees of freedom 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 12.5242 6.63529 -3 0.912834 3.20292 11.6487 0.398485 -4 1.18930 5.30359 11.5075 0.290202 -5 1.07819 4.88590 11.5068 0.0187914 -6 1.05689 4.89036 ============================== Variances and Principal Axes 3 4 5.1247E-01| 0.9615 0.2748 2.0139E+01| -0.2748 0.9615 ------------------------------ ======================== Covariance Matrix 1 2 1.995e+00 -5.187e+00 -5.187e+00 1.866e+01 ------------------------ ======================================================================== 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 1.05689 +/- 1.41247 4 2 npow PhoIndex 4.89036 +/- 4.31927 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.5068 5.0949e-05 -3 1.05746 4.88835 ============================== Variances and Principal Axes 3 4 5.1279E-01| 0.9630 0.2696 2.0948E+01| -0.2696 0.9630 ------------------------------ ======================== Covariance Matrix 1 2 1.998e+00 -5.306e+00 -5.306e+00 1.946e+01 ------------------------ ======================================================================== 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 1.05746 +/- 1.41364 4 2 npow PhoIndex 4.88835 +/- 4.41164 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.5068 2.4363e-05 0 1.05744 4.88850 ============================== Variances and Principal Axes 3 4 5.1329E-01| 0.9629 0.2697 2.0904E+01| -0.2697 0.9629 ------------------------------ ======================== Covariance Matrix 1 2 1.997e+00 -5.296e+00 -5.296e+00 1.942e+01 ------------------------ ======================================================================== 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 1.05744 +/- 1.41312 4 2 npow PhoIndex 4.88850 +/- 4.40686 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>log npow_cpflux_15_350kev.log Logging to file:npow_cpflux_15_350kev.log !XSPEC12>show XSPEC version: 12.12.1 Mon Oct 24 01:30:32 2022 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 Using chain rule to calculate statistic derivatives (faster method). 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-pc-linux-gnu-libc2.12/../spectral/manager/../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/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 6.184e-01 +/- 1.944e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0123688 Model predicted rate: 0.126409 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 1.05744 +/- 1.41312 4 2 npow PhoIndex 4.88850 +/- 4.40686 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 4.8885 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 2.76324 (-1.05744,1.7058) !XSPEC12>error 4 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 2.02417 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10, with delta statistic: 0.12037 *** Parameter upper bound is INVALID. 4 0 0 (-4.88852,-4.88852) !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 25.81 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 25.81 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 5.44e-04 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 25.81 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 25.81 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.13e-03 with 8 degrees of freedom 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 12.5242 6.63529 -3 0.912834 3.20292 11.6487 0.398485 -4 1.18930 5.30359 11.5075 0.290202 -5 1.07819 4.88590 11.5068 0.0187914 -6 1.05689 4.89036 ============================== Variances and Principal Axes 3 4 5.1247E-01| 0.9615 0.2748 2.0139E+01| -0.2748 0.9615 ------------------------------ ======================== Covariance Matrix 1 2 1.995e+00 -5.187e+00 -5.187e+00 1.866e+01 ------------------------ ======================================================================== 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 1.05689 +/- 1.41247 4 2 npow PhoIndex 4.89036 +/- 4.31927 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.5068 5.0949e-05 -3 1.05746 4.88835 ============================== Variances and Principal Axes 3 4 5.1279E-01| 0.9630 0.2696 2.0948E+01| -0.2696 0.9630 ------------------------------ ======================== Covariance Matrix 1 2 1.998e+00 -5.306e+00 -5.306e+00 1.946e+01 ------------------------ ======================================================================== 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 1.05746 +/- 1.41364 4 2 npow PhoIndex 4.88835 +/- 4.41164 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.5068 2.4363e-05 0 1.05744 4.88850 ============================== Variances and Principal Axes 3 4 5.1329E-01| 0.9629 0.2697 2.0904E+01| -0.2697 0.9629 ------------------------------ ======================== Covariance Matrix 1 2 1.997e+00 -5.296e+00 -5.296e+00 1.942e+01 ------------------------ ======================================================================== 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 1.05744 +/- 1.41312 4 2 npow PhoIndex 4.88850 +/- 4.40686 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>newpar 1 15.0 Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 150.0 Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom 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 11.5068 0.000139908 -1 1.05721 4.88886 ============================== Variances and Principal Axes 3 4 5.1320E-01| 0.9630 0.2695 2.0898E+01| -0.2695 0.9630 ------------------------------ ======================== Covariance Matrix 1 2 1.993e+00 -5.290e+00 -5.290e+00 1.942e+01 ------------------------ ======================================================================== 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 1.05721 +/- 1.41186 4 2 npow PhoIndex 4.88886 +/- 4.40661 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.5068 2.05977e-05 1 1.05721 4.88886 ============================== Variances and Principal Axes 3 4 5.1312E-01| 0.9630 0.2694 2.0911E+01| -0.2694 0.9630 ------------------------------ ======================== Covariance Matrix 1 2 1.994e+00 -5.292e+00 -5.292e+00 1.943e+01 ------------------------ ======================================================================== 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 1.05721 +/- 1.41195 4 2 npow PhoIndex 4.88886 +/- 4.40796 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.5068 2.03918e-05 1 1.05721 4.88886 ============================== Variances and Principal Axes 3 4 5.1312E-01| 0.9630 0.2694 2.0911E+01| -0.2694 0.9630 ------------------------------ ======================== Covariance Matrix 1 2 1.994e+00 -5.292e+00 -5.292e+00 1.943e+01 ------------------------ ======================================================================== 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 1.05721 +/- 1.41195 4 2 npow PhoIndex 4.88886 +/- 4.40796 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>log npow_cpflux_15_150kev.log Logging to file:npow_cpflux_15_150kev.log !XSPEC12>show XSPEC version: 12.12.1 Mon Oct 24 01:30:32 2022 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 Using chain rule to calculate statistic derivatives (faster method). 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-pc-linux-gnu-libc2.12/../spectral/manager/../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/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 6.184e-01 +/- 1.944e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0123688 Model predicted rate: 0.126402 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 1.05721 +/- 1.41195 4 2 npow PhoIndex 4.88886 +/- 4.40796 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 4.88886 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 2.75751 (-1.05721,1.7003) !XSPEC12>error 4 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 2.02529 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10, with delta statistic: 0.12037 *** Parameter upper bound is INVALID. 4 0 0 (-4.88886,-4.88886) !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 25.81 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 25.81 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 5.44e-04 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 25.81 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 25.81 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.13e-03 with 8 degrees of freedom 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 12.5242 6.63529 -3 0.912834 3.20292 11.6487 0.398485 -4 1.18930 5.30359 11.5075 0.290202 -5 1.07819 4.88590 11.5068 0.0187914 -6 1.05689 4.89036 ============================== Variances and Principal Axes 3 4 5.1247E-01| 0.9615 0.2748 2.0139E+01| -0.2748 0.9615 ------------------------------ ======================== Covariance Matrix 1 2 1.995e+00 -5.187e+00 -5.187e+00 1.866e+01 ------------------------ ======================================================================== 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 1.05689 +/- 1.41247 4 2 npow PhoIndex 4.89036 +/- 4.31927 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.5068 5.0949e-05 -3 1.05746 4.88835 ============================== Variances and Principal Axes 3 4 5.1279E-01| 0.9630 0.2696 2.0948E+01| -0.2696 0.9630 ------------------------------ ======================== Covariance Matrix 1 2 1.998e+00 -5.306e+00 -5.306e+00 1.946e+01 ------------------------ ======================================================================== 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 1.05746 +/- 1.41364 4 2 npow PhoIndex 4.88835 +/- 4.41164 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.5068 2.4363e-05 0 1.05744 4.88850 ============================== Variances and Principal Axes 3 4 5.1329E-01| 0.9629 0.2697 2.0904E+01| -0.2697 0.9629 ------------------------------ ======================== Covariance Matrix 1 2 1.997e+00 -5.296e+00 -5.296e+00 1.942e+01 ------------------------ ======================================================================== 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 1.05744 +/- 1.41312 4 2 npow PhoIndex 4.88850 +/- 4.40686 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>newpar 1 15.0 Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 25.0 Fit statistic : Chi-Squared 11.56 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.56 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.72e-01 with 8 degrees of freedom 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 11.5068 0.179385 -3 0.912588 4.88820 11.5068 0.000185536 -1 0.912329 4.88902 ============================== Variances and Principal Axes 3 4 4.0071E-01| 0.9867 0.1624 1.9923E+01| -0.1624 0.9867 ------------------------------ ======================== Covariance Matrix 1 2 9.158e-01 -3.129e+00 -3.129e+00 1.941e+01 ------------------------ ======================================================================== 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 0.912329 +/- 0.956989 4 2 npow PhoIndex 4.88902 +/- 4.40549 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.5068 3.18389e-05 -3 0.912305 4.88901 ============================== Variances and Principal Axes 3 4 4.0059E-01| 0.9867 0.1624 1.9946E+01| -0.1624 0.9867 ------------------------------ ======================== Covariance Matrix 1 2 9.163e-01 -3.133e+00 -3.133e+00 1.943e+01 ------------------------ ======================================================================== 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 0.912305 +/- 0.957250 4 2 npow PhoIndex 4.88901 +/- 4.40802 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.5068 1.05797e-07 0 0.912304 4.88901 ============================== Variances and Principal Axes 3 4 4.0060E-01| 0.9867 0.1624 1.9947E+01| -0.1624 0.9867 ------------------------------ ======================== Covariance Matrix 1 2 9.163e-01 -3.133e+00 -3.133e+00 1.943e+01 ------------------------ ======================================================================== 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 0.912304 +/- 0.957247 4 2 npow PhoIndex 4.88901 +/- 4.40812 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>log npow_cpflux_15_25kev.log Logging to file:npow_cpflux_15_25kev.log !XSPEC12>show XSPEC version: 12.12.1 Mon Oct 24 01:30:32 2022 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 Using chain rule to calculate statistic derivatives (faster method). 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-pc-linux-gnu-libc2.12/../spectral/manager/../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/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 6.184e-01 +/- 1.944e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0123688 Model predicted rate: 0.126396 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 0.912304 +/- 0.957247 4 2 npow PhoIndex 4.88901 +/- 4.40812 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 4.88901 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 2.14927 (-0.912304,1.23697) !XSPEC12>error 4 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 2.02761 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10, with delta statistic: 0.12037 *** Parameter upper bound is INVALID. 4 0 0 (-4.88901,-4.88901) !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 25.81 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 25.81 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 5.44e-04 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 25.81 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 25.81 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.13e-03 with 8 degrees of freedom 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 12.5242 6.63529 -3 0.912834 3.20292 11.6487 0.398485 -4 1.18930 5.30359 11.5075 0.290202 -5 1.07819 4.88590 11.5068 0.0187914 -6 1.05689 4.89036 ============================== Variances and Principal Axes 3 4 5.1247E-01| 0.9615 0.2748 2.0139E+01| -0.2748 0.9615 ------------------------------ ======================== Covariance Matrix 1 2 1.995e+00 -5.187e+00 -5.187e+00 1.866e+01 ------------------------ ======================================================================== 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 1.05689 +/- 1.41247 4 2 npow PhoIndex 4.89036 +/- 4.31927 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.5068 5.0949e-05 -3 1.05746 4.88835 ============================== Variances and Principal Axes 3 4 5.1279E-01| 0.9630 0.2696 2.0948E+01| -0.2696 0.9630 ------------------------------ ======================== Covariance Matrix 1 2 1.998e+00 -5.306e+00 -5.306e+00 1.946e+01 ------------------------ ======================================================================== 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 1.05746 +/- 1.41364 4 2 npow PhoIndex 4.88835 +/- 4.41164 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.5068 2.4363e-05 0 1.05744 4.88850 ============================== Variances and Principal Axes 3 4 5.1329E-01| 0.9629 0.2697 2.0904E+01| -0.2697 0.9629 ------------------------------ ======================== Covariance Matrix 1 2 1.997e+00 -5.296e+00 -5.296e+00 1.942e+01 ------------------------ ======================================================================== 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 1.05744 +/- 1.41312 4 2 npow PhoIndex 4.88850 +/- 4.40686 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>newpar 1 25.0 Fit statistic : Chi-Squared 91.61 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 91.61 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 2.19e-16 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 50.0 Fit statistic : Chi-Squared 105.61 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 105.61 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 3.03e-19 with 8 degrees of freedom 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 11.536 64.0884 -3 0.154061 4.86494 11.5068 0.888393 -4 0.134108 4.89610 11.5068 0.0224159 -5 0.135543 4.88536 ============================== Variances and Principal Axes 3 4 8.8566E-03| 0.9954 0.0961 1.9868E+01| -0.0961 0.9954 ------------------------------ ======================== Covariance Matrix 1 2 1.921e-01 -1.899e+00 -1.899e+00 1.969e+01 ------------------------ ======================================================================== 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 0.135543 +/- 0.438287 4 2 npow PhoIndex 4.88536 +/- 4.43679 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.5068 0.000396748 -3 0.135074 4.89024 ============================== Variances and Principal Axes 3 4 8.9928E-03| 0.9953 0.0970 1.9533E+01| -0.0970 0.9953 ------------------------------ ======================== Covariance Matrix 1 2 1.927e-01 -1.885e+00 -1.885e+00 1.935e+01 ------------------------ ======================================================================== 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 0.135074 +/- 0.438935 4 2 npow PhoIndex 4.89024 +/- 4.39882 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.5068 5.62727e-05 -3 0.135271 4.88821 ============================== Variances and Principal Axes 3 4 8.9304E-03| 0.9953 0.0967 1.9632E+01| -0.0967 0.9953 ------------------------------ ======================== Covariance Matrix 1 2 1.924e-01 -1.889e+00 -1.889e+00 1.945e+01 ------------------------ ======================================================================== 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 0.135271 +/- 0.438644 4 2 npow PhoIndex 4.88821 +/- 4.40999 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>log npow_cpflux_25_50kev.log Logging to file:npow_cpflux_25_50kev.log !XSPEC12>show XSPEC version: 12.12.1 Mon Oct 24 01:30:32 2022 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 Using chain rule to calculate statistic derivatives (faster method). 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-pc-linux-gnu-libc2.12/../spectral/manager/../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/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 6.184e-01 +/- 1.944e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0123688 Model predicted rate: 0.126412 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 0.135271 +/- 0.438644 4 2 npow PhoIndex 4.88821 +/- 4.40999 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 4.88821 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 0.613415 (-0.13527,0.478145) !XSPEC12>error 4 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 2.02436 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10, with delta statistic: 0.12037 *** Parameter upper bound is INVALID. 4 0 0 (-4.88824,-4.88824) !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 25.81 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 25.81 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 5.44e-04 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 25.81 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 25.81 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.13e-03 with 8 degrees of freedom 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 12.5242 6.63529 -3 0.912834 3.20292 11.6487 0.398485 -4 1.18930 5.30359 11.5075 0.290202 -5 1.07819 4.88590 11.5068 0.0187914 -6 1.05689 4.89036 ============================== Variances and Principal Axes 3 4 5.1247E-01| 0.9615 0.2748 2.0139E+01| -0.2748 0.9615 ------------------------------ ======================== Covariance Matrix 1 2 1.995e+00 -5.187e+00 -5.187e+00 1.866e+01 ------------------------ ======================================================================== 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 1.05689 +/- 1.41247 4 2 npow PhoIndex 4.89036 +/- 4.31927 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.5068 5.0949e-05 -3 1.05746 4.88835 ============================== Variances and Principal Axes 3 4 5.1279E-01| 0.9630 0.2696 2.0948E+01| -0.2696 0.9630 ------------------------------ ======================== Covariance Matrix 1 2 1.998e+00 -5.306e+00 -5.306e+00 1.946e+01 ------------------------ ======================================================================== 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 1.05746 +/- 1.41364 4 2 npow PhoIndex 4.88835 +/- 4.41164 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.5068 2.4363e-05 0 1.05744 4.88850 ============================== Variances and Principal Axes 3 4 5.1329E-01| 0.9629 0.2697 2.0904E+01| -0.2697 0.9629 ------------------------------ ======================== Covariance Matrix 1 2 1.997e+00 -5.296e+00 -5.296e+00 1.942e+01 ------------------------ ======================================================================== 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 1.05744 +/- 1.41312 4 2 npow PhoIndex 4.88850 +/- 4.40686 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>newpar 1 50.0 Fit statistic : Chi-Squared 23186.26 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 23186.26 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 0.00e+00 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 100.0 Fit statistic : Chi-Squared 26669.86 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 26669.86 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 0.00e+00 with 8 degrees of freedom 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 118.874 22858.9 -3 0.0808900 4.84113 11.51 759.666 -4 0.00933373 4.84497 11.5069 4.06083 -5 0.00882618 4.91229 ============================== Variances and Principal Axes 3 4 4.6601E-05| 0.9999 0.0132 2.0010E+01| -0.0132 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.513e-03 -2.633e-01 -2.633e-01 2.001e+01 ------------------------ ======================================================================== 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 8.82618E-03 +/- 5.92697E-02 4 2 npow PhoIndex 4.91229 +/- 4.47290 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.5068 0.0802637 -3 0.00920430 4.88246 ============================== Variances and Principal Axes 3 4 3.8539E-05| 0.9999 0.0125 1.9880E+01| -0.0125 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.136e-03 -2.481e-01 -2.481e-01 1.988e+01 ------------------------ ======================================================================== 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 9.20430E-03 +/- 5.59969E-02 4 2 npow PhoIndex 4.88246 +/- 4.45838 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.5068 0.0970053 -3 0.00911131 4.89025 ============================== Variances and Principal Axes 3 4 4.1925E-05| 0.9999 0.0130 1.9275E+01| -0.0130 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.299e-03 -2.506e-01 -2.506e-01 1.927e+01 ------------------------ ======================================================================== 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 9.11131E-03 +/- 5.74403E-02 4 2 npow PhoIndex 4.89025 +/- 4.38996 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>log npow_cpflux_50_100kev.log Logging to file:npow_cpflux_50_100kev.log !XSPEC12>show XSPEC version: 12.12.1 Mon Oct 24 01:30:33 2022 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 Using chain rule to calculate statistic derivatives (faster method). 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-pc-linux-gnu-libc2.12/../spectral/manager/../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/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 6.184e-01 +/- 1.944e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0123688 Model predicted rate: 0.126366 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 9.11131E-03 +/- 5.74403E-02 4 2 npow PhoIndex 4.89025 +/- 4.38996 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 4.89025 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 0.128682 (-0.00913959,0.119542) !XSPEC12>error 4 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 2.02862 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10, with delta statistic: 0.12037 *** Parameter upper bound is INVALID. 4 0 0 (-4.88866,-4.88866) !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 25.81 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 25.81 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 5.44e-04 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 25.81 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 25.81 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.13e-03 with 8 degrees of freedom 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 12.5242 6.63529 -3 0.912834 3.20292 11.6487 0.398485 -4 1.18930 5.30359 11.5075 0.290202 -5 1.07819 4.88590 11.5068 0.0187914 -6 1.05689 4.89036 ============================== Variances and Principal Axes 3 4 5.1247E-01| 0.9615 0.2748 2.0139E+01| -0.2748 0.9615 ------------------------------ ======================== Covariance Matrix 1 2 1.995e+00 -5.187e+00 -5.187e+00 1.866e+01 ------------------------ ======================================================================== 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 1.05689 +/- 1.41247 4 2 npow PhoIndex 4.89036 +/- 4.31927 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.5068 5.0949e-05 -3 1.05746 4.88835 ============================== Variances and Principal Axes 3 4 5.1279E-01| 0.9630 0.2696 2.0948E+01| -0.2696 0.9630 ------------------------------ ======================== Covariance Matrix 1 2 1.998e+00 -5.306e+00 -5.306e+00 1.946e+01 ------------------------ ======================================================================== 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 1.05746 +/- 1.41364 4 2 npow PhoIndex 4.88835 +/- 4.41164 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.5068 2.4363e-05 0 1.05744 4.88850 ============================== Variances and Principal Axes 3 4 5.1329E-01| 0.9629 0.2697 2.0904E+01| -0.2697 0.9629 ------------------------------ ======================== Covariance Matrix 1 2 1.997e+00 -5.296e+00 -5.296e+00 1.942e+01 ------------------------ ======================================================================== 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 1.05744 +/- 1.41312 4 2 npow PhoIndex 4.88850 +/- 4.40686 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>newpar 1 100.0 Fit statistic : Chi-Squared 5.246688e+06 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.246688e+06 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 0.000000e+00 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 150.0 Fit statistic : Chi-Squared 8.211717e+06 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 8.211717e+06 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 0.000000e+00 with 8 degrees of freedom 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 99250.8 9.28494e+06 -3 0.132005 4.82837 30.7252 391148 -4 0.00245623 4.82152 11.5579 5181.61 -5 0.000482286 4.84528 11.5074 280.108 -6 0.000498348 4.92106 11.5068 31.6281 -7 0.000538794 4.87422 ============================== Variances and Principal Axes 3 4 1.1903E-07| 1.0000 0.0010 1.9341E+01| -0.0010 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.041e-05 -1.981e-02 -1.981e-02 1.934e+01 ------------------------ ======================================================================== 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 5.38794E-04 +/- 4.51792E-03 4 2 npow PhoIndex 4.87422 +/- 4.39780 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.5068 5.19065 -3 0.000522798 4.89006 ============================== Variances and Principal Axes 3 4 1.4423E-07| 1.0000 0.0011 1.9091E+01| -0.0011 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.348e-05 -2.110e-02 -2.110e-02 1.909e+01 ------------------------ ======================================================================== 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 5.22798E-04 +/- 4.84519E-03 4 2 npow PhoIndex 4.89006 +/- 4.36930 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.5068 0.901578 -3 0.000525099 4.88814 ============================== Variances and Principal Axes 3 4 1.3517E-07| 1.0000 0.0011 1.9324E+01| -0.0011 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.240e-05 -2.074e-02 -2.074e-02 1.932e+01 ------------------------ ======================================================================== 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 5.25099E-04 +/- 4.73254E-03 4 2 npow PhoIndex 4.88814 +/- 4.39588 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>log npow_cpflux_100_150kev.log Logging to file:npow_cpflux_100_150kev.log !XSPEC12>show XSPEC version: 12.12.1 Mon Oct 24 01:30:33 2022 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 Using chain rule to calculate statistic derivatives (faster method). 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-pc-linux-gnu-libc2.12/../spectral/manager/../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/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 6.184e-01 +/- 1.944e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0123688 Model predicted rate: 0.126412 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 5.25099E-04 +/- 4.73254E-03 4 2 npow PhoIndex 4.88814 +/- 4.39588 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 4.88814 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 0.0240309 (-0.000524922,0.023506) !XSPEC12>error 4 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 2.02399 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10, with delta statistic: 0.12037 *** Parameter upper bound is INVALID. 4 0 0 (-4.88831,-4.88831) !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 25.81 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 25.81 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 5.44e-04 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 25.81 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 25.81 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.13e-03 with 8 degrees of freedom 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 12.5242 6.63529 -3 0.912834 3.20292 11.6487 0.398485 -4 1.18930 5.30359 11.5075 0.290202 -5 1.07819 4.88590 11.5068 0.0187914 -6 1.05689 4.89036 ============================== Variances and Principal Axes 3 4 5.1247E-01| 0.9615 0.2748 2.0139E+01| -0.2748 0.9615 ------------------------------ ======================== Covariance Matrix 1 2 1.995e+00 -5.187e+00 -5.187e+00 1.866e+01 ------------------------ ======================================================================== 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 1.05689 +/- 1.41247 4 2 npow PhoIndex 4.89036 +/- 4.31927 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.5068 5.0949e-05 -3 1.05746 4.88835 ============================== Variances and Principal Axes 3 4 5.1279E-01| 0.9630 0.2696 2.0948E+01| -0.2696 0.9630 ------------------------------ ======================== Covariance Matrix 1 2 1.998e+00 -5.306e+00 -5.306e+00 1.946e+01 ------------------------ ======================================================================== 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 1.05746 +/- 1.41364 4 2 npow PhoIndex 4.88835 +/- 4.41164 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.5068 2.4363e-05 0 1.05744 4.88850 ============================== Variances and Principal Axes 3 4 5.1329E-01| 0.9629 0.2697 2.0904E+01| -0.2697 0.9629 ------------------------------ ======================== Covariance Matrix 1 2 1.997e+00 -5.296e+00 -5.296e+00 1.942e+01 ------------------------ ======================================================================== 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 1.05744 +/- 1.41312 4 2 npow PhoIndex 4.88850 +/- 4.40686 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>newpar 1 100.0 Fit statistic : Chi-Squared 5.246688e+06 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.246688e+06 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 0.000000e+00 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 350.0 Fit statistic : Chi-Squared 5.246688e+06 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.246688e+06 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 0.000000e+00 with 8 degrees of freedom 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 71272.4 6.16379e+06 -3 0.141258 4.82704 27.637 264986 -4 0.00290640 4.81998 11.5641 3757.8 -5 0.000598183 4.84594 11.5075 236.577 -6 0.000622268 4.92129 11.5068 28.4078 -7 0.000674793 4.87419 ============================== Variances and Principal Axes 3 4 1.8492E-07| 1.0000 0.0013 1.9261E+01| -0.0013 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.467e-05 -2.577e-02 -2.577e-02 1.926e+01 ------------------------ ======================================================================== 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 6.74793E-04 +/- 5.88855E-03 4 2 npow PhoIndex 4.87419 +/- 4.38875 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.5068 4.50782 -3 0.000654383 4.88968 ============================== Variances and Principal Axes 3 4 2.2634E-07| 1.0000 0.0014 1.9085E+01| -0.0014 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.035e-05 -2.767e-02 -2.767e-02 1.909e+01 ------------------------ ======================================================================== 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 6.54383E-04 +/- 6.35231E-03 4 2 npow PhoIndex 4.88968 +/- 4.36865 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.5068 0.76059 -3 0.000656815 4.88818 ============================== Variances and Principal Axes 3 4 2.1178E-07| 1.0000 0.0014 1.9303E+01| -0.0014 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.840e-05 -2.715e-02 -2.715e-02 1.930e+01 ------------------------ ======================================================================== 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 6.56815E-04 +/- 6.19652E-03 4 2 npow PhoIndex 4.88818 +/- 4.39349 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>log npow_cpflux_100_350kev.log Logging to file:npow_cpflux_100_350kev.log !XSPEC12>show XSPEC version: 12.12.1 Mon Oct 24 01:30:33 2022 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 Using chain rule to calculate statistic derivatives (faster method). 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-pc-linux-gnu-libc2.12/../spectral/manager/../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/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 6.184e-01 +/- 1.944e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0123688 Model predicted rate: 0.126412 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 6.56815E-04 +/- 6.19652E-03 4 2 npow PhoIndex 4.88818 +/- 4.39349 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 4.88818 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 0.0414046 (-0.000656699,0.0407479) !XSPEC12>error 4 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 2.02894 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10, with delta statistic: 0.12037 *** Parameter upper bound is INVALID. 4 0 0 (-4.88826,-4.88826) !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 13.92 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 13.92 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 5.26e-02 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 13.92 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 13.92 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 8.38e-02 with 8 degrees of freedom 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 13.5263 0.265862 -3 -10.6401 6.46150 13.5076 0.00263357 2 -10.2650 8.91421 13.4036 0.0135398 1 -9.57396 9.30195 12.3527 0.073264 0 -8.54893 9.48531 11.844 0.5268 0 -8.31225 9.49341 11.6459 0.500712 -1 -8.18247 9.49901 11.6242 0.215695 -1 -8.14171 9.49954 11.6235 0.0449504 -1 -8.12372 9.47492 ============================== Variances and Principal Axes 3 4 9.9856E-02| 0.9899 0.1420 7.1612E+02| -0.1420 0.9899 ------------------------------ ======================== Covariance Matrix 1 2 1.453e+01 -1.006e+02 -1.006e+02 7.017e+02 ------------------------ ======================================================================== 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 -8.12372 +/- 3.81157 4 2 npow PhoIndex 9.47492 +/- 26.4894 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.69e-01 with 8 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.6232 0.028333 0 -8.12454 9.46607 ============================== Variances and Principal Axes 3 4 9.3439E-02| 0.9899 0.1419 6.5702E+02| -0.1419 0.9899 ------------------------------ ======================== Covariance Matrix 1 2 1.332e+01 -9.226e+01 -9.226e+01 6.438e+02 ------------------------ ======================================================================== 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 -8.12454 +/- 3.64940 4 2 npow PhoIndex 9.46607 +/- 25.3731 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.69e-01 with 8 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.6231 0.017283 0 -8.12465 9.45865 ============================== Variances and Principal Axes 3 4 9.4342E-02| 0.9899 0.1419 6.5870E+02| -0.1419 0.9899 ------------------------------ ======================== Covariance Matrix 1 2 1.335e+01 -9.248e+01 -9.248e+01 6.454e+02 ------------------------ ======================================================================== 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 -8.12465 +/- 3.65350 4 2 npow PhoIndex 9.45865 +/- 25.4056 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.69e-01 with 8 degrees of freedom !XSPEC12>log npow_cflux_15_350kev.log Logging to file:npow_cflux_15_350kev.log !XSPEC12>show XSPEC version: 12.12.1 Mon Oct 24 01:30:33 2022 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 Using chain rule to calculate statistic derivatives (faster method). 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-pc-linux-gnu-libc2.12/../spectral/manager/../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/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 6.184e-01 +/- 1.944e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0123688 Model predicted rate: 8.34306E-02 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 -8.12465 +/- 3.65350 4 2 npow PhoIndex 9.45865 +/- 25.4056 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.69e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.5517 0.0301914 -3 -7.65672 6.13077 11.5087 0.033758 -4 -7.49358 5.01133 11.507 0.0480611 -5 -7.45807 4.83405 ============================== Variances and Principal Axes 3 4 9.4228E-02| 0.9891 0.1472 2.3462E+01| -0.1472 0.9891 ------------------------------ ======================== Covariance Matrix 1 2 6.005e-01 -3.402e+00 -3.402e+00 2.296e+01 ------------------------ ======================================================================== 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 -7.45807 +/- 0.774942 4 2 npow PhoIndex 4.83405 +/- 4.79122 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom 3 0 -6.97488 (7.46994,0.495053) !XSPEC12>error 4 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 2.02389 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10, with delta statistic: 0.120319 *** Parameter upper bound is INVALID. 4 0 0 (-4.87714,-4.87714) !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 13.92 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 13.92 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 5.26e-02 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 13.92 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 13.92 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 8.38e-02 with 8 degrees of freedom 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 13.5263 0.265862 -3 -10.6401 6.46150 13.5076 0.00263357 2 -10.2650 8.91421 13.4036 0.0135398 1 -9.57396 9.30195 12.3527 0.073264 0 -8.54893 9.48531 11.844 0.5268 0 -8.31225 9.49341 11.6459 0.500712 -1 -8.18247 9.49901 11.6242 0.215695 -1 -8.14171 9.49954 11.6235 0.0449504 -1 -8.12372 9.47492 ============================== Variances and Principal Axes 3 4 9.9856E-02| 0.9899 0.1420 7.1612E+02| -0.1420 0.9899 ------------------------------ ======================== Covariance Matrix 1 2 1.453e+01 -1.006e+02 -1.006e+02 7.017e+02 ------------------------ ======================================================================== 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 -8.12372 +/- 3.81157 4 2 npow PhoIndex 9.47492 +/- 26.4894 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.69e-01 with 8 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.6232 0.028333 0 -8.12454 9.46607 ============================== Variances and Principal Axes 3 4 9.3439E-02| 0.9899 0.1419 6.5702E+02| -0.1419 0.9899 ------------------------------ ======================== Covariance Matrix 1 2 1.332e+01 -9.226e+01 -9.226e+01 6.438e+02 ------------------------ ======================================================================== 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 -8.12454 +/- 3.64940 4 2 npow PhoIndex 9.46607 +/- 25.3731 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.69e-01 with 8 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.6231 0.017283 0 -8.12465 9.45865 ============================== Variances and Principal Axes 3 4 9.4342E-02| 0.9899 0.1419 6.5870E+02| -0.1419 0.9899 ------------------------------ ======================== Covariance Matrix 1 2 1.335e+01 -9.248e+01 -9.248e+01 6.454e+02 ------------------------ ======================================================================== 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 -8.12465 +/- 3.65350 4 2 npow PhoIndex 9.45865 +/- 25.4056 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.69e-01 with 8 degrees of freedom !XSPEC12>newpar 1 15.0 Fit statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.69e-01 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 150.0 Fit statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.69e-01 with 8 degrees of freedom 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 11.623 0.0111412 0 -8.12436 9.45205 ============================== Variances and Principal Axes 3 4 9.4857E-02| 0.9899 0.1418 6.5839E+02| -0.1418 0.9899 ------------------------------ ======================== Covariance Matrix 1 2 1.334e+01 -9.243e+01 -9.243e+01 6.451e+02 ------------------------ ======================================================================== 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 -8.12436 +/- 3.65216 4 2 npow PhoIndex 9.45205 +/- 25.3997 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.69e-01 with 8 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.623 0.00774474 0 -8.12385 9.44587 ============================== Variances and Principal Axes 3 4 9.5149E-02| 0.9899 0.1418 6.5694E+02| -0.1418 0.9899 ------------------------------ ======================== Covariance Matrix 1 2 1.331e+01 -9.221e+01 -9.221e+01 6.437e+02 ------------------------ ======================================================================== 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 -8.12385 +/- 3.64772 4 2 npow PhoIndex 9.44587 +/- 25.3719 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.69e-01 with 8 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.6229 0.00586879 0 -8.12320 9.43989 ============================== Variances and Principal Axes 3 4 9.5315E-02| 0.9899 0.1418 6.5485E+02| -0.1418 0.9899 ------------------------------ ======================== Covariance Matrix 1 2 1.326e+01 -9.191e+01 -9.191e+01 6.417e+02 ------------------------ ======================================================================== 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 -8.12320 +/- 3.64152 4 2 npow PhoIndex 9.43989 +/- 25.3316 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.69e-01 with 8 degrees of freedom !XSPEC12>log npow_cflux_15_150kev.log Logging to file:npow_cflux_15_150kev.log !XSPEC12>show XSPEC version: 12.12.1 Mon Oct 24 01:30:33 2022 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 Using chain rule to calculate statistic derivatives (faster method). 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-pc-linux-gnu-libc2.12/../spectral/manager/../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/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 6.184e-01 +/- 1.944e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0123688 Model predicted rate: 8.32435E-02 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 -8.12320 +/- 3.64152 4 2 npow PhoIndex 9.43989 +/- 25.3316 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.69e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.5488 0.0317118 -3 -7.64702 6.06156 11.5081 0.0354023 -4 -7.48793 4.97471 11.5069 0.045317 -5 -7.46071 4.84912 ============================== Variances and Principal Axes 3 4 9.3979E-02| 0.9892 0.1467 2.2569E+01| -0.1467 0.9892 ------------------------------ ======================== Covariance Matrix 1 2 5.780e-01 -3.262e+00 -3.262e+00 2.209e+01 ------------------------ ======================================================================== 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 -7.46071 +/- 0.760252 4 2 npow PhoIndex 4.84912 +/- 4.69949 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom 3 0 -6.98403 (7.46928,0.485251) !XSPEC12>error 4 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 2.02391 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10, with delta statistic: 0.120345 *** Parameter upper bound is INVALID. 4 0 0 (-4.88043,-4.88043) !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 13.92 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 13.92 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 5.26e-02 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 13.92 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 13.92 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 8.38e-02 with 8 degrees of freedom 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 13.5263 0.265862 -3 -10.6401 6.46150 13.5076 0.00263357 2 -10.2650 8.91421 13.4036 0.0135398 1 -9.57396 9.30195 12.3527 0.073264 0 -8.54893 9.48531 11.844 0.5268 0 -8.31225 9.49341 11.6459 0.500712 -1 -8.18247 9.49901 11.6242 0.215695 -1 -8.14171 9.49954 11.6235 0.0449504 -1 -8.12372 9.47492 ============================== Variances and Principal Axes 3 4 9.9856E-02| 0.9899 0.1420 7.1612E+02| -0.1420 0.9899 ------------------------------ ======================== Covariance Matrix 1 2 1.453e+01 -1.006e+02 -1.006e+02 7.017e+02 ------------------------ ======================================================================== 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 -8.12372 +/- 3.81157 4 2 npow PhoIndex 9.47492 +/- 26.4894 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.69e-01 with 8 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.6232 0.028333 0 -8.12454 9.46607 ============================== Variances and Principal Axes 3 4 9.3439E-02| 0.9899 0.1419 6.5702E+02| -0.1419 0.9899 ------------------------------ ======================== Covariance Matrix 1 2 1.332e+01 -9.226e+01 -9.226e+01 6.438e+02 ------------------------ ======================================================================== 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 -8.12454 +/- 3.64940 4 2 npow PhoIndex 9.46607 +/- 25.3731 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.69e-01 with 8 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.6231 0.017283 0 -8.12465 9.45865 ============================== Variances and Principal Axes 3 4 9.4342E-02| 0.9899 0.1419 6.5870E+02| -0.1419 0.9899 ------------------------------ ======================== Covariance Matrix 1 2 1.335e+01 -9.248e+01 -9.248e+01 6.454e+02 ------------------------ ======================================================================== 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 -8.12465 +/- 3.65350 4 2 npow PhoIndex 9.45865 +/- 25.4056 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.69e-01 with 8 degrees of freedom !XSPEC12>newpar 1 15.0 Fit statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.69e-01 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 25.0 Fit statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.69e-01 with 8 degrees of freedom 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 11.624 0.0632945 -1 -8.11682 9.40230 ============================== Variances and Principal Axes 3 4 9.0831E-02| 0.9906 0.1370 6.2869E+02| -0.1370 0.9906 ------------------------------ ======================== Covariance Matrix 1 2 1.189e+01 -8.530e+01 -8.530e+01 6.169e+02 ------------------------ ======================================================================== 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 -8.11682 +/- 3.44774 4 2 npow PhoIndex 9.40230 +/- 24.8373 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.69e-01 with 8 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.6232 0.0630236 -1 -8.10860 9.33612 ============================== Variances and Principal Axes 3 4 9.0840E-02| 0.9906 0.1367 6.0108E+02| -0.1367 0.9906 ------------------------------ ======================== Covariance Matrix 1 2 1.132e+01 -8.137e+01 -8.137e+01 5.899e+02 ------------------------ ======================================================================== 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 -8.10860 +/- 3.36427 4 2 npow PhoIndex 9.33612 +/- 24.2870 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.69e-01 with 8 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.6122 0.0574249 -3 -7.82272 7.42675 11.5452 0.248149 -4 -7.68196 5.97717 11.5075 0.0406374 -5 -7.58018 4.96408 11.5069 0.0275539 -6 -7.57580 4.85714 ============================== Variances and Principal Axes 3 4 8.9517E-02| 0.9962 0.0867 2.0678E+01| -0.0867 0.9962 ------------------------------ ======================== Covariance Matrix 1 2 2.443e-01 -1.778e+00 -1.778e+00 2.052e+01 ------------------------ ======================================================================== 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 -7.57580 +/- 0.494225 4 2 npow PhoIndex 4.85714 +/- 4.53026 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>log npow_cflux_15_25kev.log Logging to file:npow_cflux_15_25kev.log !XSPEC12>show XSPEC version: 12.12.1 Mon Oct 24 01:30:33 2022 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 Using chain rule to calculate statistic derivatives (faster method). 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-pc-linux-gnu-libc2.12/../spectral/manager/../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/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 6.184e-01 +/- 1.944e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0123688 Model predicted rate: 0.127062 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 -7.57580 +/- 0.494225 4 2 npow PhoIndex 4.85714 +/- 4.53026 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0 -7.19937 (7.57987,0.380508) !XSPEC12>error 4 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 2.02392 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10, with delta statistic: 0.120352 *** Parameter upper bound is INVALID. 4 0 0 (-4.88196,-4.88196) !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 13.92 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 13.92 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 5.26e-02 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 13.92 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 13.92 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 8.38e-02 with 8 degrees of freedom 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 13.5263 0.265862 -3 -10.6401 6.46150 13.5076 0.00263357 2 -10.2650 8.91421 13.4036 0.0135398 1 -9.57396 9.30195 12.3527 0.073264 0 -8.54893 9.48531 11.844 0.5268 0 -8.31225 9.49341 11.6459 0.500712 -1 -8.18247 9.49901 11.6242 0.215695 -1 -8.14171 9.49954 11.6235 0.0449504 -1 -8.12372 9.47492 ============================== Variances and Principal Axes 3 4 9.9856E-02| 0.9899 0.1420 7.1612E+02| -0.1420 0.9899 ------------------------------ ======================== Covariance Matrix 1 2 1.453e+01 -1.006e+02 -1.006e+02 7.017e+02 ------------------------ ======================================================================== 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 -8.12372 +/- 3.81157 4 2 npow PhoIndex 9.47492 +/- 26.4894 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.69e-01 with 8 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.6232 0.028333 0 -8.12454 9.46607 ============================== Variances and Principal Axes 3 4 9.3439E-02| 0.9899 0.1419 6.5702E+02| -0.1419 0.9899 ------------------------------ ======================== Covariance Matrix 1 2 1.332e+01 -9.226e+01 -9.226e+01 6.438e+02 ------------------------ ======================================================================== 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 -8.12454 +/- 3.64940 4 2 npow PhoIndex 9.46607 +/- 25.3731 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.69e-01 with 8 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.6231 0.017283 0 -8.12465 9.45865 ============================== Variances and Principal Axes 3 4 9.4342E-02| 0.9899 0.1419 6.5870E+02| -0.1419 0.9899 ------------------------------ ======================== Covariance Matrix 1 2 1.335e+01 -9.248e+01 -9.248e+01 6.454e+02 ------------------------ ======================================================================== 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 -8.12465 +/- 3.65350 4 2 npow PhoIndex 9.45865 +/- 25.4056 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.69e-01 with 8 degrees of freedom !XSPEC12>newpar 1 25.0 Fit statistic : Chi-Squared 3773.65 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 3773.65 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 0.00e+00 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 50.0 Fit statistic : Chi-Squared 3817.80 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 3817.80 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 0.00e+00 with 8 degrees of freedom 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 757.875 4793.39 -3 -8.40445 9.28778 123.171 965.854 -4 -8.74792 9.18523 28.1838 155.462 -5 -9.02047 8.99782 13.0754 27.3558 -6 -9.11982 8.37987 11.6487 3.87097 -7 -8.93172 7.29020 11.5448 0.491183 -8 -8.53396 5.97518 11.5072 0.0292881 -9 -8.19159 4.95801 11.5069 0.00621288 -10 -8.16006 4.85838 ============================== Variances and Principal Axes 3 4 8.2923E-02| 0.9506 0.3105 2.2978E+01| -0.3105 0.9506 ------------------------------ ======================== Covariance Matrix 1 2 2.290e+00 -6.757e+00 -6.757e+00 2.077e+01 ------------------------ ======================================================================== 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 -8.16006 +/- 1.51322 4 2 npow PhoIndex 4.85838 +/- 4.55749 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.5068 0.00145519 -3 -8.17393 4.90166 ============================== Variances and Principal Axes 3 4 8.3403E-02| 0.9512 0.3086 2.0775E+01| -0.3086 0.9512 ------------------------------ ======================== Covariance Matrix 1 2 2.054e+00 -6.074e+00 -6.074e+00 1.880e+01 ------------------------ ======================================================================== 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 -8.17393 +/- 1.43323 4 2 npow PhoIndex 4.90166 +/- 4.33635 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.5068 0.000890164 -3 -8.16820 4.88361 ============================== Variances and Principal Axes 3 4 8.3271E-02| 0.9509 0.3094 2.1746E+01| -0.3094 0.9509 ------------------------------ ======================== Covariance Matrix 1 2 2.158e+00 -6.375e+00 -6.375e+00 1.967e+01 ------------------------ ======================================================================== 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 -8.16820 +/- 1.46890 4 2 npow PhoIndex 4.88361 +/- 4.43531 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>log npow_cflux_25_50kev.log Logging to file:npow_cflux_25_50kev.log !XSPEC12>show XSPEC version: 12.12.1 Mon Oct 24 01:30:33 2022 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 Using chain rule to calculate statistic derivatives (faster method). 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-pc-linux-gnu-libc2.12/../spectral/manager/../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/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 6.184e-01 +/- 1.944e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0123688 Model predicted rate: 0.126492 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 -8.16820 +/- 1.46890 4 2 npow PhoIndex 4.88361 +/- 4.43531 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0 -7.49192 (8.17053,0.678606) !XSPEC12>error 4 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 2.02394 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10, with delta statistic: 0.12037 *** Parameter upper bound is INVALID. 4 0 0 (-4.88792,-4.88792) !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 13.92 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 13.92 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 5.26e-02 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 13.92 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 13.92 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 8.38e-02 with 8 degrees of freedom 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 13.5263 0.265862 -3 -10.6401 6.46150 13.5076 0.00263357 2 -10.2650 8.91421 13.4036 0.0135398 1 -9.57396 9.30195 12.3527 0.073264 0 -8.54893 9.48531 11.844 0.5268 0 -8.31225 9.49341 11.6459 0.500712 -1 -8.18247 9.49901 11.6242 0.215695 -1 -8.14171 9.49954 11.6235 0.0449504 -1 -8.12372 9.47492 ============================== Variances and Principal Axes 3 4 9.9856E-02| 0.9899 0.1420 7.1612E+02| -0.1420 0.9899 ------------------------------ ======================== Covariance Matrix 1 2 1.453e+01 -1.006e+02 -1.006e+02 7.017e+02 ------------------------ ======================================================================== 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 -8.12372 +/- 3.81157 4 2 npow PhoIndex 9.47492 +/- 26.4894 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.69e-01 with 8 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.6232 0.028333 0 -8.12454 9.46607 ============================== Variances and Principal Axes 3 4 9.3439E-02| 0.9899 0.1419 6.5702E+02| -0.1419 0.9899 ------------------------------ ======================== Covariance Matrix 1 2 1.332e+01 -9.226e+01 -9.226e+01 6.438e+02 ------------------------ ======================================================================== 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 -8.12454 +/- 3.64940 4 2 npow PhoIndex 9.46607 +/- 25.3731 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.69e-01 with 8 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.6231 0.017283 0 -8.12465 9.45865 ============================== Variances and Principal Axes 3 4 9.4342E-02| 0.9899 0.1419 6.5870E+02| -0.1419 0.9899 ------------------------------ ======================== Covariance Matrix 1 2 1.335e+01 -9.248e+01 -9.248e+01 6.454e+02 ------------------------ ======================================================================== 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 -8.12465 +/- 3.65350 4 2 npow PhoIndex 9.45865 +/- 25.4056 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.69e-01 with 8 degrees of freedom !XSPEC12>newpar 1 50.0 Fit statistic : Chi-Squared 1.214803e+08 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 1.214803e+08 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 0.000000e+00 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 100.0 Fit statistic : Chi-Squared 1.228736e+08 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 1.228736e+08 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 0.000000e+00 with 8 degrees of freedom 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 2.76876e+07 1.70801e+08 -3 -8.37220 9.34440 4.51793e+06 3.84924e+07 -4 -8.72889 9.28901 635031 6.285e+06 -5 -9.14856 9.28008 87797 884740 -6 -9.57483 9.27686 12223.9 122724 -7 -9.99544 9.27034 1744.34 17214.6 -8 -10.3991 9.25297 269.525 2493.55 -9 -10.7600 9.20618 54.3853 390.292 -10 -11.0211 9.08321 17.2263 72.1981 -11 -11.0904 8.69809 11.9737 12.3825 -12 -10.8244 7.88008 11.5757 1.69446 -13 -10.1490 6.64441 11.5199 0.149613 -14 -9.36834 5.40203 11.5079 0.0176668 -15 -8.96980 4.77675 11.5071 0.00646905 -16 -9.07416 4.94569 ============================== Variances and Principal Axes 3 4 6.6450E-02| 0.8490 0.5283 2.3762E+01| -0.5283 0.8490 ------------------------------ ======================== Covariance Matrix 1 2 6.680e+00 -1.063e+01 -1.063e+01 1.715e+01 ------------------------ ======================================================================== 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 -9.07416 +/- 2.58464 4 2 npow PhoIndex 4.94569 +/- 4.14101 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.5068 0.00720916 -3 -9.03130 4.87545 ============================== Variances and Principal Axes 3 4 6.5779E-02| 0.8477 0.5305 2.8436E+01| -0.5305 0.8477 ------------------------------ ======================== Covariance Matrix 1 2 8.051e+00 -1.276e+01 -1.276e+01 2.045e+01 ------------------------ ======================================================================== 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 -9.03130 +/- 2.83747 4 2 npow PhoIndex 4.87545 +/- 4.52221 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.5068 0.00211231 -3 -9.04136 4.89209 ============================== Variances and Principal Axes 3 4 6.6239E-02| 0.8482 0.5297 2.6545E+01| -0.5297 0.8482 ------------------------------ ======================== Covariance Matrix 1 2 7.495e+00 -1.190e+01 -1.190e+01 1.912e+01 ------------------------ ======================================================================== 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 -9.04136 +/- 2.73763 4 2 npow PhoIndex 4.89209 +/- 4.37224 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>log npow_cflux_50_100kev.log Logging to file:npow_cflux_50_100kev.log !XSPEC12>show XSPEC version: 12.12.1 Mon Oct 24 01:30:33 2022 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 Using chain rule to calculate statistic derivatives (faster method). 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-pc-linux-gnu-libc2.12/../spectral/manager/../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/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 6.184e-01 +/- 1.944e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0123688 Model predicted rate: 0.126358 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 -9.04136 +/- 2.73763 4 2 npow PhoIndex 4.89209 +/- 4.37224 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0 -7.86328 (9.03864,1.17536) !XSPEC12>error 4 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 2.02394 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10, with delta statistic: 0.12037 *** Parameter upper bound is INVALID. 4 0 0 (-4.88878,-4.88878) !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 13.92 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 13.92 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 5.26e-02 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 13.92 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 13.92 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 8.38e-02 with 8 degrees of freedom 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 13.5263 0.265862 -3 -10.6401 6.46150 13.5076 0.00263357 2 -10.2650 8.91421 13.4036 0.0135398 1 -9.57396 9.30195 12.3527 0.073264 0 -8.54893 9.48531 11.844 0.5268 0 -8.31225 9.49341 11.6459 0.500712 -1 -8.18247 9.49901 11.6242 0.215695 -1 -8.14171 9.49954 11.6235 0.0449504 -1 -8.12372 9.47492 ============================== Variances and Principal Axes 3 4 9.9856E-02| 0.9899 0.1420 7.1612E+02| -0.1420 0.9899 ------------------------------ ======================== Covariance Matrix 1 2 1.453e+01 -1.006e+02 -1.006e+02 7.017e+02 ------------------------ ======================================================================== 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 -8.12372 +/- 3.81157 4 2 npow PhoIndex 9.47492 +/- 26.4894 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.69e-01 with 8 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.6232 0.028333 0 -8.12454 9.46607 ============================== Variances and Principal Axes 3 4 9.3439E-02| 0.9899 0.1419 6.5702E+02| -0.1419 0.9899 ------------------------------ ======================== Covariance Matrix 1 2 1.332e+01 -9.226e+01 -9.226e+01 6.438e+02 ------------------------ ======================================================================== 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 -8.12454 +/- 3.64940 4 2 npow PhoIndex 9.46607 +/- 25.3731 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.69e-01 with 8 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.6231 0.017283 0 -8.12465 9.45865 ============================== Variances and Principal Axes 3 4 9.4342E-02| 0.9899 0.1419 6.5870E+02| -0.1419 0.9899 ------------------------------ ======================== Covariance Matrix 1 2 1.335e+01 -9.248e+01 -9.248e+01 6.454e+02 ------------------------ ======================================================================== 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 -8.12465 +/- 3.65350 4 2 npow PhoIndex 9.45865 +/- 25.4056 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.69e-01 with 8 degrees of freedom !XSPEC12>newpar 1 100.0 Fit statistic : Chi-Squared 3.759531e+12 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 3.759531e+12 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 0.000000e+00 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 150.0 Fit statistic : Chi-Squared 4.152890e+12 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.152890e+12 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 0.000000e+00 with 8 degrees of freedom 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 9.8844e+11 6.66791e+12 -3 -8.35721 9.37611 1.79359e+11 1.58677e+12 -4 -8.67529 9.32128 2.58191e+10 2.87935e+11 -5 -9.08598 9.31064 3.56396e+09 4.1461e+10 -6 -9.51485 9.30946 4.90371e+08 5.72523e+09 -7 -9.94540 9.30931 6.75498e+07 7.88079e+08 -8 -10.3757 9.30922 9.32324e+06 1.08615e+08 -9 -10.8054 9.30900 1.29045e+06 1.50016e+07 -10 -11.2339 9.30840 179515 2.07887e+06 -11 -11.6598 9.30681 25246.7 289895 -12 -12.0794 9.30252 3649.48 40993.3 -13 -12.4829 9.29102 569.066 5995.3 -14 -12.8459 9.26030 109.671 950.973 -15 -13.1141 9.17969 33.2205 180.08 -16 -13.1954 8.98019 13.6165 45.1432 -17 -13.0074 8.43368 11.6797 6.37448 -18 -12.2728 7.42479 11.5511 0.79762 -19 -11.1338 6.12394 11.5084 0.0342971 -20 -10.1454 5.04162 11.5071 0.00486051 -21 -9.95301 4.82732 ============================== Variances and Principal Axes 3 4 5.1076E-02| 0.7449 0.6672 4.0607E+01| -0.6672 0.7449 ------------------------------ ======================== Covariance Matrix 1 2 1.811e+01 -2.016e+01 -2.016e+01 2.255e+01 ------------------------ ======================================================================== 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 -9.95301 +/- 4.25506 4 2 npow PhoIndex 4.82732 +/- 4.74900 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.5068 0.00783469 -3 -10.0138 4.89681 ============================== Variances and Principal Axes 3 4 5.1382E-02| 0.7471 0.6647 3.2408E+01| -0.6647 0.7471 ------------------------------ ======================== Covariance Matrix 1 2 1.435e+01 -1.607e+01 -1.607e+01 1.811e+01 ------------------------ ======================================================================== 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 -10.0138 +/- 3.78776 4 2 npow PhoIndex 4.89681 +/- 4.25583 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.5068 0.00413359 -3 -10.0060 4.88743 ============================== Variances and Principal Axes 3 4 5.0933E-02| 0.7463 0.6656 3.4773E+01| -0.6656 0.7463 ------------------------------ ======================== Covariance Matrix 1 2 1.543e+01 -1.725e+01 -1.725e+01 1.939e+01 ------------------------ ======================================================================== 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 -10.0060 +/- 3.92833 4 2 npow PhoIndex 4.88743 +/- 4.40370 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>log npow_cflux_100_150kev.log Logging to file:npow_cflux_100_150kev.log !XSPEC12>show XSPEC version: 12.12.1 Mon Oct 24 01:30:34 2022 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 Using chain rule to calculate statistic derivatives (faster method). 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-pc-linux-gnu-libc2.12/../spectral/manager/../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/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 6.184e-01 +/- 1.944e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0123688 Model predicted rate: 0.126409 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 -10.0060 +/- 3.92833 4 2 npow PhoIndex 4.88743 +/- 4.40370 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0 -8.33354 (10.0068,1.67322) !XSPEC12>error 4 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 2.02394 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10, with delta statistic: 0.120371 *** Parameter upper bound is INVALID. 4 0 0 (-4.88828,-4.88828) !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 13.92 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 13.92 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 5.26e-02 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 13.92 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 13.92 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 8.38e-02 with 8 degrees of freedom 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 13.5263 0.265862 -3 -10.6401 6.46150 13.5076 0.00263357 2 -10.2650 8.91421 13.4036 0.0135398 1 -9.57396 9.30195 12.3527 0.073264 0 -8.54893 9.48531 11.844 0.5268 0 -8.31225 9.49341 11.6459 0.500712 -1 -8.18247 9.49901 11.6242 0.215695 -1 -8.14171 9.49954 11.6235 0.0449504 -1 -8.12372 9.47492 ============================== Variances and Principal Axes 3 4 9.9856E-02| 0.9899 0.1420 7.1612E+02| -0.1420 0.9899 ------------------------------ ======================== Covariance Matrix 1 2 1.453e+01 -1.006e+02 -1.006e+02 7.017e+02 ------------------------ ======================================================================== 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 -8.12372 +/- 3.81157 4 2 npow PhoIndex 9.47492 +/- 26.4894 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.69e-01 with 8 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.6232 0.028333 0 -8.12454 9.46607 ============================== Variances and Principal Axes 3 4 9.3439E-02| 0.9899 0.1419 6.5702E+02| -0.1419 0.9899 ------------------------------ ======================== Covariance Matrix 1 2 1.332e+01 -9.226e+01 -9.226e+01 6.438e+02 ------------------------ ======================================================================== 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 -8.12454 +/- 3.64940 4 2 npow PhoIndex 9.46607 +/- 25.3731 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.69e-01 with 8 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.6231 0.017283 0 -8.12465 9.45865 ============================== Variances and Principal Axes 3 4 9.4342E-02| 0.9899 0.1419 6.5870E+02| -0.1419 0.9899 ------------------------------ ======================== Covariance Matrix 1 2 1.335e+01 -9.248e+01 -9.248e+01 6.454e+02 ------------------------ ======================================================================== 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 -8.12465 +/- 3.65350 4 2 npow PhoIndex 9.45865 +/- 25.4056 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.62 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.69e-01 with 8 degrees of freedom !XSPEC12>newpar 1 100.0 Fit statistic : Chi-Squared 3.759531e+12 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 3.759531e+12 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 0.000000e+00 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 350.0 Fit statistic : Chi-Squared 3.759531e+12 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 3.759531e+12 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 0.000000e+00 with 8 degrees of freedom 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 8.95748e+11 6.06372e+12 -3 -8.35693 9.37683 1.63018e+11 1.44472e+12 -4 -8.67397 9.32211 2.34889e+10 2.62957e+11 -5 -9.08429 9.31140 3.24266e+09 3.79008e+10 -6 -9.51311 9.31021 4.46168e+08 5.2342e+09 -7 -9.94365 9.31006 6.14615e+07 7.20495e+08 -8 -10.3740 9.30997 8.48328e+06 9.93017e+07 -9 -10.8036 9.30974 1.17433e+06 1.3716e+07 -10 -11.2321 9.30911 163416 1.901e+06 -11 -11.6578 9.30744 23004.1 265206 -12 -12.0768 9.30296 3333.98 37545.3 -13 -12.4789 9.29092 523.708 5507.48 -14 -12.8384 9.25878 102.839 879.954 -15 -13.0987 9.17465 31.4188 169.133 -16 -13.1663 8.96229 13.405 42.0281 -17 -12.9542 8.40041 11.6577 5.90529 -18 -12.1820 7.37297 11.5489 0.688519 -19 -10.9954 6.05973 11.5089 0.0497637 -20 -9.95721 4.97991 11.507 0.0833627 -21 -9.81734 4.84578 ============================== Variances and Principal Axes 3 4 5.0625E-02| 0.7229 0.6909 4.2664E+01| -0.6909 0.7229 ------------------------------ ======================== Covariance Matrix 1 2 2.039e+01 -2.128e+01 -2.128e+01 2.232e+01 ------------------------ ======================================================================== 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 -9.81734 +/- 4.51590 4 2 npow PhoIndex 4.84578 +/- 4.72455 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.5068 0.00732528 -3 -9.86057 4.89203 ============================== Variances and Principal Axes 3 4 4.8135E-02| 0.7230 0.6908 3.5268E+01| -0.6908 0.7230 ------------------------------ ======================== Covariance Matrix 1 2 1.686e+01 -1.759e+01 -1.759e+01 1.846e+01 ------------------------ ======================================================================== 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 -9.86057 +/- 4.10576 4 2 npow PhoIndex 4.89203 +/- 4.29635 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.5068 0.00249747 -3 -9.85703 4.88798 ============================== Variances and Principal Axes 3 4 4.7867E-02| 0.7230 0.6909 3.6867E+01| -0.6909 0.7230 ------------------------------ ======================== Covariance Matrix 1 2 1.762e+01 -1.839e+01 -1.839e+01 1.929e+01 ------------------------ ======================================================================== 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 -9.85703 +/- 4.19790 4 2 npow PhoIndex 4.88798 +/- 4.39233 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom !XSPEC12>log npow_cflux_100_350kev.log Logging to file:npow_cflux_100_350kev.log !XSPEC12>show XSPEC version: 12.12.1 Mon Oct 24 01:30:34 2022 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 Using chain rule to calculate statistic derivatives (faster method). 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-pc-linux-gnu-libc2.12/../spectral/manager/../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/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 6.184e-01 +/- 1.944e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0123688 Model predicted rate: 0.126409 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 -9.85703 +/- 4.19790 4 2 npow PhoIndex 4.88798 +/- 4.39233 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 11.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 1.75e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0 -7.25685 (9.85727,2.60043) !XSPEC12>error 4 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 2.02394 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10, with delta statistic: 0.120375 *** Parameter upper bound is INVALID. 4 0 0 (-4.88825,-4.88825) !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: 1.50000 ( -1.5 -1.5 ) Norm@50keV : 0.0 ( 0 0.009199 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared 13.53 using 10 bins. Reduced chi-squared = 1.69125 # Null hypothesis probability of 9.48e-02 with 8 degrees of freedom Photon flux (15-150 keV) in 0.02 sec: 1.05721 ( -1.05721 1.7003 ) ph/cm2/s Energy fluence (15-150 keV) : 1.50602e-10 ( 0.02 1.92431e-09 ) ergs/cm2