XSPEC version: 12.13.0c Build Date/Time: Mon Dec 19 16:03:51 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/trigger1161127/remake_spec_cflux/ spec_20ms_peak/sw01161127000b_20ms_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 4.089e-01 +/- 1.080e-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/trigger1161127/remake_spec_cflu x/spec_20ms_peak/sw01161127000b_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 25725.92 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 25725.92 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 0.00e+00 with 8 degrees of freedom Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared 14.88 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 14.88 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 6.16e-02 with 8 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 14.7267 1.09949 -3 0.276324 0.0227096 12.9192 95.8633 -4 0.727061 0.0211770 12.872 16.5513 -5 0.713585 0.0197148 12.8719 0.029 -6 0.717424 0.0197304 ============================== Variances and Principal Axes 1 3 4.2552E-05| -0.0034 1.0000 3.6156E-01| 1.0000 0.0034 ------------------------------ ======================== Covariance Matrix 1 2 3.616e-01 1.243e-03 1.243e-03 4.682e-05 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.717424 +/- 0.601296 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.97304E-02 +/- 6.84279E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-01 with 8 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 12.8719 0.00189041 -3 0.716059 0.0197257 ============================== Variances and Principal Axes 1 3 4.2609E-05| -0.0034 1.0000 3.6144E-01| 1.0000 0.0034 ------------------------------ ======================== Covariance Matrix 1 2 3.614e-01 1.225e-03 1.225e-03 4.676e-05 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.716059 +/- 0.601196 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.97257E-02 +/- 6.83826E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-01 with 8 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 12.8719 0.000670155 -3 0.716543 0.0197273 ============================== Variances and Principal Axes 1 3 4.2589E-05| -0.0034 1.0000 3.6145E-01| 1.0000 0.0034 ------------------------------ ======================== Covariance Matrix 1 2 3.614e-01 1.231e-03 1.231e-03 4.678e-05 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.716543 +/- 0.601204 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.97273E-02 +/- 6.83986E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-01 with 8 degrees of freedom XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.13.0c Thu Jun 15 15:26:30 2023 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/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_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/trigger1161127/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 4.089e-01 +/- 1.080e-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/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00817866 Model predicted rate: 0.298222 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.716543 +/- 0.601204 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.97273E-02 +/- 6.83986E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-01 with 8 degrees of freedom Bayes is off XSPEC12>error 1 Parameter Confidence Range (2.706) 1 -0.293386 1.65405 (-1.00976,0.937675) XSPEC12>error 3 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 3 0 0.0307761 (-0.0197269,0.0110491) 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 17.26 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 17.26 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 1.58e-02 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 17.26 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 17.26 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 2.75e-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:Flux 4:PhoIndex 15.2259 0.894851 0 1.80848 0.653057 13.008 0.841417 -1 3.31301 0.906108 12.8895 0.379958 -2 3.60638 0.652572 12.8741 0.14955 -3 3.52626 0.740203 12.8722 0.0421379 -4 3.57948 0.707867 ============================== Variances and Principal Axes 3 4 2.1174E-01| 0.2663 0.9639 2.3360E+00| 0.9639 -0.2663 ------------------------------ ======================== Covariance Matrix 1 2 2.185e+00 -5.453e-01 -5.453e-01 3.624e-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 3.57948 +/- 1.47830 4 2 npow PhoIndex 0.707867 +/- 0.601997 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.872 0.0165809 -3 3.56268 0.719429 ============================== Variances and Principal Axes 3 4 2.1012E-01| 0.2622 0.9650 2.4160E+00| 0.9650 -0.2622 ------------------------------ ======================== Covariance Matrix 1 2 2.264e+00 -5.581e-01 -5.581e-01 3.618e-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 3.56268 +/- 1.50477 4 2 npow PhoIndex 0.719429 +/- 0.601461 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.00560345 -3 3.56902 0.715348 ============================== Variances and Principal Axes 3 4 2.1041E-01| 0.2634 0.9647 2.3868E+00| 0.9647 -0.2634 ------------------------------ ======================== Covariance Matrix 1 2 2.236e+00 -5.531e-01 -5.531e-01 3.615e-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 3.56902 +/- 1.49523 4 2 npow PhoIndex 0.715348 +/- 0.601214 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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: 12.13.0c Thu Jun 15 15:26:30 2023 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/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_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/trigger1161127/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 4.089e-01 +/- 1.080e-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/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00817866 Model predicted rate: 0.298187 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 3.56902 +/- 1.49523 4 2 npow PhoIndex 0.715348 +/- 0.601214 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 1.4776 6.30609 (-2.08923,2.73926) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.293386 1.65405 (-1.00967,0.937767) !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 17.26 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 17.26 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 1.58e-02 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 17.26 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 17.26 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 2.75e-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:Flux 4:PhoIndex 15.2259 0.894851 0 1.80848 0.653057 13.008 0.841417 -1 3.31301 0.906108 12.8895 0.379958 -2 3.60638 0.652572 12.8741 0.14955 -3 3.52626 0.740203 12.8722 0.0421379 -4 3.57948 0.707867 ============================== Variances and Principal Axes 3 4 2.1174E-01| 0.2663 0.9639 2.3360E+00| 0.9639 -0.2663 ------------------------------ ======================== Covariance Matrix 1 2 2.185e+00 -5.453e-01 -5.453e-01 3.624e-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 3.57948 +/- 1.47830 4 2 npow PhoIndex 0.707867 +/- 0.601997 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.872 0.0165809 -3 3.56268 0.719429 ============================== Variances and Principal Axes 3 4 2.1012E-01| 0.2622 0.9650 2.4160E+00| 0.9650 -0.2622 ------------------------------ ======================== Covariance Matrix 1 2 2.264e+00 -5.581e-01 -5.581e-01 3.618e-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 3.56268 +/- 1.50477 4 2 npow PhoIndex 0.719429 +/- 0.601461 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.00560345 -3 3.56902 0.715348 ============================== Variances and Principal Axes 3 4 2.1041E-01| 0.2634 0.9647 2.3868E+00| 0.9647 -0.2634 ------------------------------ ======================== Covariance Matrix 1 2 2.236e+00 -5.531e-01 -5.531e-01 3.615e-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 3.56902 +/- 1.49523 4 2 npow PhoIndex 0.715348 +/- 0.601214 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-01 with 8 degrees of freedom !XSPEC12>newpar 1 15.0 Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-01 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 150.0 Fit statistic : Chi-Squared 15.81 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 15.81 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 4.51e-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:Flux 4:PhoIndex 12.8719 1.21079 -3 2.27882 0.716391 12.8719 0.00130005 -4 2.27740 0.716425 ============================== Variances and Principal Axes 3 4 3.3384E-01| -0.3114 0.9503 6.1388E-01| 0.9503 0.3114 ------------------------------ ======================== Covariance Matrix 1 2 5.867e-01 8.288e-02 8.288e-02 3.610e-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 2.27740 +/- 0.765977 4 2 npow PhoIndex 0.716425 +/- 0.600834 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 1.62105e-05 -3 2.27740 0.716413 ============================== Variances and Principal Axes 3 4 3.3422E-01| -0.3120 0.9501 6.1396E-01| 0.9501 0.3120 ------------------------------ ======================== Covariance Matrix 1 2 5.867e-01 8.292e-02 8.292e-02 3.615e-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 2.27740 +/- 0.765978 4 2 npow PhoIndex 0.716413 +/- 0.601211 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 4.9846e-06 -1 2.27740 0.716416 ============================== Variances and Principal Axes 3 4 3.3422E-01| -0.3120 0.9501 6.1396E-01| 0.9501 0.3120 ------------------------------ ======================== Covariance Matrix 1 2 5.867e-01 8.293e-02 8.293e-02 3.615e-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 2.27740 +/- 0.765978 4 2 npow PhoIndex 0.716416 +/- 0.601208 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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: 12.13.0c Thu Jun 15 15:26:30 2023 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/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_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/trigger1161127/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 4.089e-01 +/- 1.080e-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/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00817866 Model predicted rate: 0.298218 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 2.27740 +/- 0.765978 4 2 npow PhoIndex 0.716416 +/- 0.601208 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 1.03806 3.53495 (-1.23934,1.25755) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.293387 1.65405 (-1.0098,0.937631) !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 17.26 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 17.26 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 1.58e-02 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 17.26 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 17.26 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 2.75e-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:Flux 4:PhoIndex 15.2259 0.894851 0 1.80848 0.653057 13.008 0.841417 -1 3.31301 0.906108 12.8895 0.379958 -2 3.60638 0.652572 12.8741 0.14955 -3 3.52626 0.740203 12.8722 0.0421379 -4 3.57948 0.707867 ============================== Variances and Principal Axes 3 4 2.1174E-01| 0.2663 0.9639 2.3360E+00| 0.9639 -0.2663 ------------------------------ ======================== Covariance Matrix 1 2 2.185e+00 -5.453e-01 -5.453e-01 3.624e-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 3.57948 +/- 1.47830 4 2 npow PhoIndex 0.707867 +/- 0.601997 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.872 0.0165809 -3 3.56268 0.719429 ============================== Variances and Principal Axes 3 4 2.1012E-01| 0.2622 0.9650 2.4160E+00| 0.9650 -0.2622 ------------------------------ ======================== Covariance Matrix 1 2 2.264e+00 -5.581e-01 -5.581e-01 3.618e-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 3.56268 +/- 1.50477 4 2 npow PhoIndex 0.719429 +/- 0.601461 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.00560345 -3 3.56902 0.715348 ============================== Variances and Principal Axes 3 4 2.1041E-01| 0.2634 0.9647 2.3868E+00| 0.9647 -0.2634 ------------------------------ ======================== Covariance Matrix 1 2 2.236e+00 -5.531e-01 -5.531e-01 3.615e-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 3.56902 +/- 1.49523 4 2 npow PhoIndex 0.715348 +/- 0.601214 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-01 with 8 degrees of freedom !XSPEC12>newpar 1 15.0 Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-01 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 25.0 Fit statistic : Chi-Squared 638.12 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 638.12 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 1.48e-132 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 12.8862 403.08 -3 0.401638 0.718757 12.8719 0.510229 -4 0.385010 0.715729 12.8719 0.00169948 -5 0.385465 0.716670 ============================== Variances and Principal Axes 3 4 1.3619E-02| 0.9132 -0.4075 4.3080E-01| 0.4075 0.9132 ------------------------------ ======================== Covariance Matrix 1 2 8.290e-02 1.552e-01 1.552e-01 3.615e-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 0.385465 +/- 0.287916 4 2 npow PhoIndex 0.716670 +/- 0.601269 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.000464697 -3 0.385323 0.716338 ============================== Variances and Principal Axes 3 4 1.3645E-02| 0.9131 -0.4077 4.3077E-01| 0.4077 0.9131 ------------------------------ ======================== Covariance Matrix 1 2 8.300e-02 1.553e-01 1.553e-01 3.614e-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 0.385323 +/- 0.288090 4 2 npow PhoIndex 0.716338 +/- 0.601185 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.000161683 -3 0.385372 0.716453 ============================== Variances and Principal Axes 3 4 1.3636E-02| 0.9131 -0.4077 4.3075E-01| 0.4077 0.9131 ------------------------------ ======================== Covariance Matrix 1 2 8.296e-02 1.553e-01 1.553e-01 3.614e-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 0.385372 +/- 0.288028 4 2 npow PhoIndex 0.716453 +/- 0.601186 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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: 12.13.0c Thu Jun 15 15:26:30 2023 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/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_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/trigger1161127/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 4.089e-01 +/- 1.080e-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/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00817866 Model predicted rate: 0.298219 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 0.385372 +/- 0.288028 4 2 npow PhoIndex 0.716453 +/- 0.601186 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 0.716453 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 0.89963 (-0.385354,0.514275) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.293386 1.65405 (-1.00981,0.937627) !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 17.26 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 17.26 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 1.58e-02 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 17.26 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 17.26 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 2.75e-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:Flux 4:PhoIndex 15.2259 0.894851 0 1.80848 0.653057 13.008 0.841417 -1 3.31301 0.906108 12.8895 0.379958 -2 3.60638 0.652572 12.8741 0.14955 -3 3.52626 0.740203 12.8722 0.0421379 -4 3.57948 0.707867 ============================== Variances and Principal Axes 3 4 2.1174E-01| 0.2663 0.9639 2.3360E+00| 0.9639 -0.2663 ------------------------------ ======================== Covariance Matrix 1 2 2.185e+00 -5.453e-01 -5.453e-01 3.624e-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 3.57948 +/- 1.47830 4 2 npow PhoIndex 0.707867 +/- 0.601997 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.872 0.0165809 -3 3.56268 0.719429 ============================== Variances and Principal Axes 3 4 2.1012E-01| 0.2622 0.9650 2.4160E+00| 0.9650 -0.2622 ------------------------------ ======================== Covariance Matrix 1 2 2.264e+00 -5.581e-01 -5.581e-01 3.618e-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 3.56268 +/- 1.50477 4 2 npow PhoIndex 0.719429 +/- 0.601461 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.00560345 -3 3.56902 0.715348 ============================== Variances and Principal Axes 3 4 2.1041E-01| 0.2634 0.9647 2.3868E+00| 0.9647 -0.2634 ------------------------------ ======================== Covariance Matrix 1 2 2.236e+00 -5.531e-01 -5.531e-01 3.615e-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 3.56902 +/- 1.49523 4 2 npow PhoIndex 0.715348 +/- 0.601214 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-01 with 8 degrees of freedom !XSPEC12>newpar 1 25.0 Fit statistic : Chi-Squared 13.01 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 13.01 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 1.12e-01 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 50.0 Fit statistic : Chi-Squared 219.30 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 219.30 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 5.41e-43 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 12.8726 72.5249 -3 0.626239 0.716981 12.8719 0.0667274 -4 0.620609 0.716227 ============================== Variances and Principal Axes 3 4 3.7906E-02| 0.9422 -0.3351 3.9538E-01| 0.3351 0.9422 ------------------------------ ======================== Covariance Matrix 1 2 7.805e-02 1.129e-01 1.129e-01 3.552e-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 0.620609 +/- 0.279370 4 2 npow PhoIndex 0.716227 +/- 0.596021 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.000353016 -3 0.620691 0.716485 ============================== Variances and Principal Axes 3 4 3.7947E-02| 0.9432 -0.3321 4.0155E-01| 0.3321 0.9432 ------------------------------ ======================== Covariance Matrix 1 2 7.806e-02 1.139e-01 1.139e-01 3.614e-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 0.620691 +/- 0.279383 4 2 npow PhoIndex 0.716485 +/- 0.601203 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.000125228 -3 0.620663 0.716395 ============================== Variances and Principal Axes 3 4 3.7958E-02| 0.9433 -0.3321 4.0153E-01| 0.3321 0.9433 ------------------------------ ======================== Covariance Matrix 1 2 7.805e-02 1.139e-01 1.139e-01 3.614e-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 0.620663 +/- 0.279379 4 2 npow PhoIndex 0.716395 +/- 0.601199 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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: 12.13.0c Thu Jun 15 15:26:30 2023 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/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_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/trigger1161127/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 4.089e-01 +/- 1.080e-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/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00817866 Model predicted rate: 0.298218 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 0.620663 +/- 0.279379 4 2 npow PhoIndex 0.716395 +/- 0.601199 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.202103 1.05069 (-0.41857,0.430014) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.293386 1.65405 (-1.0098,0.937631) !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 17.26 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 17.26 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 1.58e-02 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 17.26 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 17.26 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 2.75e-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:Flux 4:PhoIndex 15.2259 0.894851 0 1.80848 0.653057 13.008 0.841417 -1 3.31301 0.906108 12.8895 0.379958 -2 3.60638 0.652572 12.8741 0.14955 -3 3.52626 0.740203 12.8722 0.0421379 -4 3.57948 0.707867 ============================== Variances and Principal Axes 3 4 2.1174E-01| 0.2663 0.9639 2.3360E+00| 0.9639 -0.2663 ------------------------------ ======================== Covariance Matrix 1 2 2.185e+00 -5.453e-01 -5.453e-01 3.624e-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 3.57948 +/- 1.47830 4 2 npow PhoIndex 0.707867 +/- 0.601997 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.872 0.0165809 -3 3.56268 0.719429 ============================== Variances and Principal Axes 3 4 2.1012E-01| 0.2622 0.9650 2.4160E+00| 0.9650 -0.2622 ------------------------------ ======================== Covariance Matrix 1 2 2.264e+00 -5.581e-01 -5.581e-01 3.618e-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 3.56268 +/- 1.50477 4 2 npow PhoIndex 0.719429 +/- 0.601461 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.00560345 -3 3.56902 0.715348 ============================== Variances and Principal Axes 3 4 2.1041E-01| 0.2634 0.9647 2.3868E+00| 0.9647 -0.2634 ------------------------------ ======================== Covariance Matrix 1 2 2.236e+00 -5.531e-01 -5.531e-01 3.615e-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 3.56902 +/- 1.49523 4 2 npow PhoIndex 0.715348 +/- 0.601214 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-01 with 8 degrees of freedom !XSPEC12>newpar 1 50.0 Fit statistic : Chi-Squared 14.28 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 14.28 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 7.48e-02 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 100.0 Fit statistic : Chi-Squared 139.51 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 139.51 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 2.99e-26 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 12.8721 26.9559 -3 0.758573 0.715173 12.8719 0.023226 -4 0.755437 0.716850 ============================== Variances and Principal Axes 3 4 6.1059E-02| 0.9860 0.1665 3.6718E-01| -0.1665 0.9860 ------------------------------ ======================== Covariance Matrix 1 2 6.954e-02 -5.025e-02 -5.025e-02 3.587e-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 0.755437 +/- 0.263710 4 2 npow PhoIndex 0.716850 +/- 0.598911 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.000817196 -3 0.755520 0.716259 ============================== Variances and Principal Axes 3 4 6.1020E-02| 0.9861 0.1664 3.7000E-01| -0.1664 0.9861 ------------------------------ ======================== Covariance Matrix 1 2 6.958e-02 -5.071e-02 -5.071e-02 3.614e-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 0.755520 +/- 0.263779 4 2 npow PhoIndex 0.716259 +/- 0.601200 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.000290279 -3 0.755491 0.716469 ============================== Variances and Principal Axes 3 4 6.1038E-02| 0.9861 0.1661 3.6998E-01| -0.1661 0.9861 ------------------------------ ======================== Covariance Matrix 1 2 6.957e-02 -5.062e-02 -5.062e-02 3.614e-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 0.755491 +/- 0.263754 4 2 npow PhoIndex 0.716469 +/- 0.601207 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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: 12.13.0c Thu Jun 15 15:26:31 2023 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/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_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/trigger1161127/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 4.089e-01 +/- 1.080e-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/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00817866 Model predicted rate: 0.298220 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.755491 +/- 0.263754 4 2 npow PhoIndex 0.716469 +/- 0.601207 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 0.716469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. 3 0 1.18124 (-0.755499,0.425742) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.293387 1.65405 (-1.00979,0.937643) !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 17.26 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 17.26 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 1.58e-02 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 17.26 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 17.26 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 2.75e-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:Flux 4:PhoIndex 15.2259 0.894851 0 1.80848 0.653057 13.008 0.841417 -1 3.31301 0.906108 12.8895 0.379958 -2 3.60638 0.652572 12.8741 0.14955 -3 3.52626 0.740203 12.8722 0.0421379 -4 3.57948 0.707867 ============================== Variances and Principal Axes 3 4 2.1174E-01| 0.2663 0.9639 2.3360E+00| 0.9639 -0.2663 ------------------------------ ======================== Covariance Matrix 1 2 2.185e+00 -5.453e-01 -5.453e-01 3.624e-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 3.57948 +/- 1.47830 4 2 npow PhoIndex 0.707867 +/- 0.601997 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.872 0.0165809 -3 3.56268 0.719429 ============================== Variances and Principal Axes 3 4 2.1012E-01| 0.2622 0.9650 2.4160E+00| 0.9650 -0.2622 ------------------------------ ======================== Covariance Matrix 1 2 2.264e+00 -5.581e-01 -5.581e-01 3.618e-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 3.56268 +/- 1.50477 4 2 npow PhoIndex 0.719429 +/- 0.601461 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.00560345 -3 3.56902 0.715348 ============================== Variances and Principal Axes 3 4 2.1041E-01| 0.2634 0.9647 2.3868E+00| 0.9647 -0.2634 ------------------------------ ======================== Covariance Matrix 1 2 2.236e+00 -5.531e-01 -5.531e-01 3.615e-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 3.56902 +/- 1.49523 4 2 npow PhoIndex 0.715348 +/- 0.601214 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-01 with 8 degrees of freedom !XSPEC12>newpar 1 100.0 Fit statistic : Chi-Squared 21.54 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 21.54 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 5.85e-03 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 150.0 Fit statistic : Chi-Squared 332.30 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 332.30 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 5.41e-67 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 12.8737 145.404 -3 0.524079 0.713514 12.8719 0.128225 -4 0.515495 0.717383 ============================== Variances and Principal Axes 3 4 2.5310E-02| 0.9254 0.3791 4.0649E-01| -0.3791 0.9254 ------------------------------ ======================== Covariance Matrix 1 2 8.009e-02 -1.337e-01 -1.337e-01 3.517e-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 0.515495 +/- 0.283001 4 2 npow PhoIndex 0.717383 +/- 0.593055 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.00173029 -3 0.516006 0.716071 ============================== Variances and Principal Axes 3 4 2.5264E-02| 0.9274 0.3741 4.1618E-01| -0.3741 0.9274 ------------------------------ ======================== Covariance Matrix 1 2 7.999e-02 -1.356e-01 -1.356e-01 3.615e-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 0.516006 +/- 0.282820 4 2 npow PhoIndex 0.716071 +/- 0.601211 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.000639619 -3 0.515835 0.716529 ============================== Variances and Principal Axes 3 4 2.5313E-02| 0.9274 0.3741 4.1615E-01| -0.3741 0.9274 ------------------------------ ======================== Covariance Matrix 1 2 8.002e-02 -1.356e-01 -1.356e-01 3.614e-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 0.515835 +/- 0.282881 4 2 npow PhoIndex 0.716529 +/- 0.601200 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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: 12.13.0c Thu Jun 15 15:26:31 2023 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/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_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/trigger1161127/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 4.089e-01 +/- 1.080e-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/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00817866 Model predicted rate: 0.298221 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 0.515835 +/- 0.282881 4 2 npow PhoIndex 0.716529 +/- 0.601200 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.14533 0.962813 (-0.370564,0.446918) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.293387 1.65405 (-1.00976,0.937676) !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 17.26 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 17.26 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 1.58e-02 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 17.26 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 17.26 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 2.75e-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:Flux 4:PhoIndex 15.2259 0.894851 0 1.80848 0.653057 13.008 0.841417 -1 3.31301 0.906108 12.8895 0.379958 -2 3.60638 0.652572 12.8741 0.14955 -3 3.52626 0.740203 12.8722 0.0421379 -4 3.57948 0.707867 ============================== Variances and Principal Axes 3 4 2.1174E-01| 0.2663 0.9639 2.3360E+00| 0.9639 -0.2663 ------------------------------ ======================== Covariance Matrix 1 2 2.185e+00 -5.453e-01 -5.453e-01 3.624e-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 3.57948 +/- 1.47830 4 2 npow PhoIndex 0.707867 +/- 0.601997 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.872 0.0165809 -3 3.56268 0.719429 ============================== Variances and Principal Axes 3 4 2.1012E-01| 0.2622 0.9650 2.4160E+00| 0.9650 -0.2622 ------------------------------ ======================== Covariance Matrix 1 2 2.264e+00 -5.581e-01 -5.581e-01 3.618e-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 3.56268 +/- 1.50477 4 2 npow PhoIndex 0.719429 +/- 0.601461 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.00560345 -3 3.56902 0.715348 ============================== Variances and Principal Axes 3 4 2.1041E-01| 0.2634 0.9647 2.3868E+00| 0.9647 -0.2634 ------------------------------ ======================== Covariance Matrix 1 2 2.236e+00 -5.531e-01 -5.531e-01 3.615e-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 3.56902 +/- 1.49523 4 2 npow PhoIndex 0.715348 +/- 0.601214 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-01 with 8 degrees of freedom !XSPEC12>newpar 1 100.0 Fit statistic : Chi-Squared 21.54 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 21.54 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 5.85e-03 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 350.0 Fit statistic : Chi-Squared 21.54 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 21.54 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 5.85e-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 12.872 10.6755 -3 1.81493 0.714161 12.8719 0.0102766 -4 1.80419 0.717196 ============================== Variances and Principal Axes 3 4 5.5622E-02| 0.3664 0.9305 2.3211E+00| 0.9305 -0.3664 ------------------------------ ======================== Covariance Matrix 1 2 2.017e+00 -7.724e-01 -7.724e-01 3.598e-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 1.80419 +/- 1.42021 4 2 npow PhoIndex 0.717196 +/- 0.599801 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.00140903 -3 1.80647 0.716138 ============================== Variances and Principal Axes 3 4 5.5682E-02| 0.3681 0.9298 2.3127E+00| 0.9298 -0.3681 ------------------------------ ======================== Covariance Matrix 1 2 2.007e+00 -7.724e-01 -7.724e-01 3.614e-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 1.80647 +/- 1.41667 4 2 npow PhoIndex 0.716138 +/- 0.601188 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.000516163 -3 1.80570 0.716500 ============================== Variances and Principal Axes 3 4 5.5739E-02| 0.3677 0.9299 2.3161E+00| 0.9299 -0.3677 ------------------------------ ======================== Covariance Matrix 1 2 2.010e+00 -7.730e-01 -7.730e-01 3.614e-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 1.80570 +/- 1.41790 4 2 npow PhoIndex 0.716500 +/- 0.601187 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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: 12.13.0c Thu Jun 15 15:26:31 2023 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/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_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/trigger1161127/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 4.089e-01 +/- 1.080e-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/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00817866 Model predicted rate: 0.298221 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 1.80570 +/- 1.41790 4 2 npow PhoIndex 0.716500 +/- 0.601187 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 0.7165 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 4.70525 (-1.80596,2.89928) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.293386 1.65405 (-1.0098,0.937634) !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 21.50 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 21.50 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 3.10e-03 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 21.50 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 21.50 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 5.93e-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:lg10Flux 4:PhoIndex 21.0805 0.304306 0 -7.00660 2.63272 17.8894 4.43986 0 -7.02269 2.12853 15.5964 0.93709 -1 -6.37371 0.501536 15.1726 2.88212 -1 -6.14293 1.06391 12.8946 7.95906 -2 -6.12727 0.745247 12.8722 0.58771 -3 -6.12935 0.707971 12.872 0.0154138 -4 -6.13498 0.719386 ============================== Variances and Principal Axes 3 4 1.6829E-02| 0.9029 0.4299 4.3874E-01| -0.4299 0.9029 ------------------------------ ======================== Covariance Matrix 1 2 9.479e-02 -1.638e-01 -1.638e-01 3.608e-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 -6.13498 +/- 0.307887 4 2 npow PhoIndex 0.719386 +/- 0.600647 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.00583846 -3 -6.13318 0.715380 ============================== Variances and Principal Axes 3 4 1.6847E-02| 0.9025 0.4308 4.3987E-01| -0.4308 0.9025 ------------------------------ ======================== Covariance Matrix 1 2 9.534e-02 -1.645e-01 -1.645e-01 3.614e-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 -6.13318 +/- 0.308776 4 2 npow PhoIndex 0.715380 +/- 0.601148 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.0020224 -3 -6.13380 0.716764 ============================== Variances and Principal Axes 3 4 1.6854E-02| 0.9026 0.4305 4.3983E-01| -0.4305 0.9026 ------------------------------ ======================== Covariance Matrix 1 2 9.523e-02 -1.643e-01 -1.643e-01 3.615e-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 -6.13380 +/- 0.308588 4 2 npow PhoIndex 0.716764 +/- 0.601212 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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: 12.13.0c Thu Jun 15 15:26:31 2023 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/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_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/trigger1161127/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 4.089e-01 +/- 1.080e-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/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00817866 Model predicted rate: 0.298230 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 -6.13380 +/- 0.308588 4 2 npow PhoIndex 0.716764 +/- 0.601212 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 -6.72497 -5.73386 (-0.591377,0.399723) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.293387 1.65405 (-1.00984,0.937596) !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 21.50 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 21.50 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 3.10e-03 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 21.50 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 21.50 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 5.93e-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:lg10Flux 4:PhoIndex 21.0805 0.304306 0 -7.00660 2.63272 17.8894 4.43986 0 -7.02269 2.12853 15.5964 0.93709 -1 -6.37371 0.501536 15.1726 2.88212 -1 -6.14293 1.06391 12.8946 7.95906 -2 -6.12727 0.745247 12.8722 0.58771 -3 -6.12935 0.707971 12.872 0.0154138 -4 -6.13498 0.719386 ============================== Variances and Principal Axes 3 4 1.6829E-02| 0.9029 0.4299 4.3874E-01| -0.4299 0.9029 ------------------------------ ======================== Covariance Matrix 1 2 9.479e-02 -1.638e-01 -1.638e-01 3.608e-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 -6.13498 +/- 0.307887 4 2 npow PhoIndex 0.719386 +/- 0.600647 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.00583846 -3 -6.13318 0.715380 ============================== Variances and Principal Axes 3 4 1.6847E-02| 0.9025 0.4308 4.3987E-01| -0.4308 0.9025 ------------------------------ ======================== Covariance Matrix 1 2 9.534e-02 -1.645e-01 -1.645e-01 3.614e-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 -6.13318 +/- 0.308776 4 2 npow PhoIndex 0.715380 +/- 0.601148 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.0020224 -3 -6.13380 0.716764 ============================== Variances and Principal Axes 3 4 1.6854E-02| 0.9026 0.4305 4.3983E-01| -0.4305 0.9026 ------------------------------ ======================== Covariance Matrix 1 2 9.523e-02 -1.643e-01 -1.643e-01 3.615e-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 -6.13380 +/- 0.308588 4 2 npow PhoIndex 0.716764 +/- 0.601212 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-01 with 8 degrees of freedom !XSPEC12>newpar 1 15.0 Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-01 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 150.0 Fit statistic : Chi-Squared 52.18 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 52.18 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 1.55e-08 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 15.8434 67.7704 -3 -6.42548 0.716001 12.9519 9.5198 -4 -6.58265 0.716324 12.8721 1.08791 -5 -6.61968 0.716434 12.8719 0.0450666 -6 -6.62150 0.716406 ============================== Variances and Principal Axes 3 4 2.0017E-02| 0.9922 0.1244 3.6373E-01| -0.1244 0.9922 ------------------------------ ======================== Covariance Matrix 1 2 2.533e-02 -4.241e-02 -4.241e-02 3.584e-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 -6.62150 +/- 0.159161 4 2 npow PhoIndex 0.716406 +/- 0.598679 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.000265076 0 -6.62150 0.716406 ============================== Variances and Principal Axes 3 4 2.0185E-02| 0.9922 0.1244 3.6679E-01| -0.1244 0.9922 ------------------------------ ======================== Covariance Matrix 1 2 2.554e-02 -4.277e-02 -4.277e-02 3.614e-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 -6.62150 +/- 0.159827 4 2 npow PhoIndex 0.716406 +/- 0.601192 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.000238968 -3 -6.62151 0.716416 ============================== Variances and Principal Axes 3 4 2.0185E-02| 0.9922 0.1243 3.6680E-01| -0.1243 0.9922 ------------------------------ ======================== Covariance Matrix 1 2 2.554e-02 -4.277e-02 -4.277e-02 3.614e-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 -6.62151 +/- 0.159827 4 2 npow PhoIndex 0.716416 +/- 0.601195 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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: 12.13.0c Thu Jun 15 15:26:31 2023 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/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_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/trigger1161127/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 4.089e-01 +/- 1.080e-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/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00817866 Model predicted rate: 0.298218 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -6.62151 +/- 0.159827 4 2 npow PhoIndex 0.716416 +/- 0.601195 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 -6.99602 -6.41841 (-0.374508,0.203102) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.293387 1.65405 (-1.0098,0.937633) !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 21.50 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 21.50 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 3.10e-03 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 21.50 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 21.50 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 5.93e-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:lg10Flux 4:PhoIndex 21.0805 0.304306 0 -7.00660 2.63272 17.8894 4.43986 0 -7.02269 2.12853 15.5964 0.93709 -1 -6.37371 0.501536 15.1726 2.88212 -1 -6.14293 1.06391 12.8946 7.95906 -2 -6.12727 0.745247 12.8722 0.58771 -3 -6.12935 0.707971 12.872 0.0154138 -4 -6.13498 0.719386 ============================== Variances and Principal Axes 3 4 1.6829E-02| 0.9029 0.4299 4.3874E-01| -0.4299 0.9029 ------------------------------ ======================== Covariance Matrix 1 2 9.479e-02 -1.638e-01 -1.638e-01 3.608e-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 -6.13498 +/- 0.307887 4 2 npow PhoIndex 0.719386 +/- 0.600647 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.00583846 -3 -6.13318 0.715380 ============================== Variances and Principal Axes 3 4 1.6847E-02| 0.9025 0.4308 4.3987E-01| -0.4308 0.9025 ------------------------------ ======================== Covariance Matrix 1 2 9.534e-02 -1.645e-01 -1.645e-01 3.614e-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 -6.13318 +/- 0.308776 4 2 npow PhoIndex 0.715380 +/- 0.601148 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.0020224 -3 -6.13380 0.716764 ============================== Variances and Principal Axes 3 4 1.6854E-02| 0.9026 0.4305 4.3983E-01| -0.4305 0.9026 ------------------------------ ======================== Covariance Matrix 1 2 9.523e-02 -1.643e-01 -1.643e-01 3.615e-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 -6.13380 +/- 0.308588 4 2 npow PhoIndex 0.716764 +/- 0.601212 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-01 with 8 degrees of freedom !XSPEC12>newpar 1 15.0 Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-01 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 25.0 Fit statistic : Chi-Squared 32252.99 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 32252.99 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 4310.29 41893.5 -3 -6.55741 0.720271 562.333 5744.91 -4 -6.97089 0.720385 75.7917 792.994 -5 -7.35421 0.719803 18.1911 111.13 -6 -7.66777 0.718541 13.0673 15.7238 -7 -7.85552 0.716912 12.8728 1.95999 -8 -7.91090 0.716334 12.8719 0.114005 -9 -7.91497 0.716453 ============================== Variances and Principal Axes 3 4 1.6235E-02| 0.8962 -0.4436 4.3742E-01| 0.4436 0.8962 ------------------------------ ======================== Covariance Matrix 1 2 9.910e-02 1.674e-01 1.674e-01 3.546e-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 -7.91497 +/- 0.314803 4 2 npow PhoIndex 0.716453 +/- 0.595443 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.00112186 -3 -7.91504 0.716413 ============================== Variances and Principal Axes 3 4 1.6547E-02| 0.8963 -0.4435 4.4580E-01| 0.4435 0.8963 ------------------------------ ======================== Covariance Matrix 1 2 1.010e-01 1.706e-01 1.706e-01 3.614e-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 -7.91504 +/- 0.317789 4 2 npow PhoIndex 0.716413 +/- 0.601126 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 2.5348e-05 -3 -7.91503 0.716426 ============================== Variances and Principal Axes 3 4 1.6550E-02| 0.8963 -0.4435 4.4589E-01| 0.4435 0.8963 ------------------------------ ======================== Covariance Matrix 1 2 1.010e-01 1.707e-01 1.707e-01 3.614e-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 -7.91503 +/- 0.317825 4 2 npow PhoIndex 0.716426 +/- 0.601185 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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: 12.13.0c Thu Jun 15 15:26:31 2023 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/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_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/trigger1161127/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 4.089e-01 +/- 1.080e-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/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00817866 Model predicted rate: 0.298219 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 -7.91503 +/- 0.317825 4 2 npow PhoIndex 0.716426 +/- 0.601185 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 -8.64006 -7.55321 (-0.725024,0.361821) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.293386 1.65405 (-1.00981,0.937624) !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 21.50 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 21.50 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 3.10e-03 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 21.50 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 21.50 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 5.93e-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:lg10Flux 4:PhoIndex 21.0805 0.304306 0 -7.00660 2.63272 17.8894 4.43986 0 -7.02269 2.12853 15.5964 0.93709 -1 -6.37371 0.501536 15.1726 2.88212 -1 -6.14293 1.06391 12.8946 7.95906 -2 -6.12727 0.745247 12.8722 0.58771 -3 -6.12935 0.707971 12.872 0.0154138 -4 -6.13498 0.719386 ============================== Variances and Principal Axes 3 4 1.6829E-02| 0.9029 0.4299 4.3874E-01| -0.4299 0.9029 ------------------------------ ======================== Covariance Matrix 1 2 9.479e-02 -1.638e-01 -1.638e-01 3.608e-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 -6.13498 +/- 0.307887 4 2 npow PhoIndex 0.719386 +/- 0.600647 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.00583846 -3 -6.13318 0.715380 ============================== Variances and Principal Axes 3 4 1.6847E-02| 0.9025 0.4308 4.3987E-01| -0.4308 0.9025 ------------------------------ ======================== Covariance Matrix 1 2 9.534e-02 -1.645e-01 -1.645e-01 3.614e-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 -6.13318 +/- 0.308776 4 2 npow PhoIndex 0.715380 +/- 0.601148 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.0020224 -3 -6.13380 0.716764 ============================== Variances and Principal Axes 3 4 1.6854E-02| 0.9026 0.4305 4.3983E-01| -0.4305 0.9026 ------------------------------ ======================== Covariance Matrix 1 2 9.523e-02 -1.643e-01 -1.643e-01 3.615e-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 -6.13380 +/- 0.308588 4 2 npow PhoIndex 0.716764 +/- 0.601212 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-01 with 8 degrees of freedom !XSPEC12>newpar 1 25.0 Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-01 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 50.0 Fit statistic : Chi-Squared 3400.68 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 3400.68 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 442.967 4200.2 -3 -6.54459 0.718205 61.0093 580.996 -4 -6.92220 0.718031 16.6959 81.5147 -5 -7.22356 0.717378 12.9906 11.4865 -6 -7.39353 0.716589 12.8723 1.36881 -7 -7.43779 0.716381 12.8719 0.0665357 -8 -7.44041 0.716431 ============================== Variances and Principal Axes 3 4 1.9357E-02| 0.9779 -0.2093 3.7252E-01| 0.2093 0.9779 ------------------------------ ======================== Covariance Matrix 1 2 3.482e-02 7.227e-02 7.227e-02 3.571e-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 -7.44041 +/- 0.186608 4 2 npow PhoIndex 0.716431 +/- 0.597540 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.000515997 -3 -7.44044 0.716415 ============================== Variances and Principal Axes 3 4 1.9593E-02| 0.9779 -0.2092 3.7706E-01| 0.2092 0.9779 ------------------------------ ======================== Covariance Matrix 1 2 3.525e-02 7.314e-02 7.314e-02 3.614e-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 -7.44044 +/- 0.187737 4 2 npow PhoIndex 0.716415 +/- 0.601172 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 8.25984e-06 1 -7.44044 0.716415 ============================== Variances and Principal Axes 3 4 1.9595E-02| 0.9779 -0.2093 3.7710E-01| 0.2093 0.9779 ------------------------------ ======================== Covariance Matrix 1 2 3.525e-02 7.315e-02 7.315e-02 3.614e-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 -7.44044 +/- 0.187747 4 2 npow PhoIndex 0.716415 +/- 0.601203 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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: 12.13.0c Thu Jun 15 15:26:31 2023 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/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_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/trigger1161127/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 4.089e-01 +/- 1.080e-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/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00817866 Model predicted rate: 0.298218 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 -7.44044 +/- 0.187747 4 2 npow PhoIndex 0.716415 +/- 0.601203 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 -7.91344 -7.21744 (-0.473002,0.222997) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.293387 1.65405 (-1.0098,0.937631) !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 21.50 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 21.50 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 3.10e-03 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 21.50 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 21.50 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 5.93e-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:lg10Flux 4:PhoIndex 21.0805 0.304306 0 -7.00660 2.63272 17.8894 4.43986 0 -7.02269 2.12853 15.5964 0.93709 -1 -6.37371 0.501536 15.1726 2.88212 -1 -6.14293 1.06391 12.8946 7.95906 -2 -6.12727 0.745247 12.8722 0.58771 -3 -6.12935 0.707971 12.872 0.0154138 -4 -6.13498 0.719386 ============================== Variances and Principal Axes 3 4 1.6829E-02| 0.9029 0.4299 4.3874E-01| -0.4299 0.9029 ------------------------------ ======================== Covariance Matrix 1 2 9.479e-02 -1.638e-01 -1.638e-01 3.608e-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 -6.13498 +/- 0.307887 4 2 npow PhoIndex 0.719386 +/- 0.600647 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.00583846 -3 -6.13318 0.715380 ============================== Variances and Principal Axes 3 4 1.6847E-02| 0.9025 0.4308 4.3987E-01| -0.4308 0.9025 ------------------------------ ======================== Covariance Matrix 1 2 9.534e-02 -1.645e-01 -1.645e-01 3.614e-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 -6.13318 +/- 0.308776 4 2 npow PhoIndex 0.715380 +/- 0.601148 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.0020224 -3 -6.13380 0.716764 ============================== Variances and Principal Axes 3 4 1.6854E-02| 0.9026 0.4305 4.3983E-01| -0.4305 0.9026 ------------------------------ ======================== Covariance Matrix 1 2 9.523e-02 -1.643e-01 -1.643e-01 3.615e-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 -6.13380 +/- 0.308588 4 2 npow PhoIndex 0.716764 +/- 0.601212 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-01 with 8 degrees of freedom !XSPEC12>newpar 1 50.0 Fit statistic : Chi-Squared 12.92 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.92 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 1.15e-01 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 100.0 Fit statistic : Chi-Squared 502.78 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 502.78 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 1.78e-103 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 68.4211 646.23 -3 -6.51420 0.716054 17.427 90.6518 -4 -6.82201 0.716142 13.0259 12.7832 -5 -7.00103 0.716356 12.8725 1.55651 -6 -7.05072 0.716424 12.8719 0.0821352 -7 -7.05401 0.716411 ============================== Variances and Principal Axes 3 4 1.9954E-02| 0.9947 0.1025 3.5952E-01| -0.1025 0.9947 ------------------------------ ======================== Covariance Matrix 1 2 2.352e-02 -3.461e-02 -3.461e-02 3.560e-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 -7.05401 +/- 0.153355 4 2 npow PhoIndex 0.716411 +/- 0.596622 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.000663257 -3 -7.05404 0.716416 ============================== Variances and Principal Axes 3 4 2.0259E-02| 0.9947 0.1024 3.6502E-01| -0.1024 0.9947 ------------------------------ ======================== Covariance Matrix 1 2 2.388e-02 -3.513e-02 -3.513e-02 3.614e-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 -7.05404 +/- 0.154522 4 2 npow PhoIndex 0.716416 +/- 0.601167 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 6.34485e-06 0 -7.05404 0.716414 ============================== Variances and Principal Axes 3 4 2.0261E-02| 0.9947 0.1024 3.6506E-01| -0.1024 0.9947 ------------------------------ ======================== Covariance Matrix 1 2 2.388e-02 -3.514e-02 -3.514e-02 3.614e-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 -7.05404 +/- 0.154532 4 2 npow PhoIndex 0.716414 +/- 0.601203 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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: 12.13.0c Thu Jun 15 15:26:31 2023 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/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_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/trigger1161127/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 4.089e-01 +/- 1.080e-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/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00817866 Model predicted rate: 0.298218 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -7.05404 +/- 0.154532 4 2 npow PhoIndex 0.716414 +/- 0.601203 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 -7.43647 -6.85742 (-0.382438,0.196617) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.293386 1.65405 (-1.0098,0.937633) !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 21.50 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 21.50 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 3.10e-03 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 21.50 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 21.50 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 5.93e-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:lg10Flux 4:PhoIndex 21.0805 0.304306 0 -7.00660 2.63272 17.8894 4.43986 0 -7.02269 2.12853 15.5964 0.93709 -1 -6.37371 0.501536 15.1726 2.88212 -1 -6.14293 1.06391 12.8946 7.95906 -2 -6.12727 0.745247 12.8722 0.58771 -3 -6.12935 0.707971 12.872 0.0154138 -4 -6.13498 0.719386 ============================== Variances and Principal Axes 3 4 1.6829E-02| 0.9029 0.4299 4.3874E-01| -0.4299 0.9029 ------------------------------ ======================== Covariance Matrix 1 2 9.479e-02 -1.638e-01 -1.638e-01 3.608e-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 -6.13498 +/- 0.307887 4 2 npow PhoIndex 0.719386 +/- 0.600647 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.00583846 -3 -6.13318 0.715380 ============================== Variances and Principal Axes 3 4 1.6847E-02| 0.9025 0.4308 4.3987E-01| -0.4308 0.9025 ------------------------------ ======================== Covariance Matrix 1 2 9.534e-02 -1.645e-01 -1.645e-01 3.614e-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 -6.13318 +/- 0.308776 4 2 npow PhoIndex 0.715380 +/- 0.601148 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.0020224 -3 -6.13380 0.716764 ============================== Variances and Principal Axes 3 4 1.6854E-02| 0.9026 0.4305 4.3983E-01| -0.4305 0.9026 ------------------------------ ======================== Covariance Matrix 1 2 9.523e-02 -1.643e-01 -1.643e-01 3.615e-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 -6.13380 +/- 0.308588 4 2 npow PhoIndex 0.716764 +/- 0.601212 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-01 with 8 degrees of freedom !XSPEC12>newpar 1 100.0 Fit statistic : Chi-Squared 13.35 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 13.35 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 1.00e-01 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 150.0 Fit statistic : Chi-Squared 362.23 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 362.23 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 2.21e-73 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 51.2206 492.353 -3 -6.50534 0.714602 15.7471 69.2388 -4 -6.79627 0.715242 12.9482 9.70975 -5 -6.95203 0.716248 12.8721 1.10561 -6 -6.98829 0.716449 12.8719 0.0454259 -7 -6.99003 0.716396 ============================== Variances and Principal Axes 3 4 1.8319E-02| 0.9474 0.3199 3.9729E-01| -0.3199 0.9474 ------------------------------ ======================== Covariance Matrix 1 2 5.711e-02 -1.149e-01 -1.149e-01 3.585e-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 -6.99003 +/- 0.238973 4 2 npow PhoIndex 0.716396 +/- 0.598752 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.000276925 -3 -6.99005 0.716415 ============================== Variances and Principal Axes 3 4 1.8468E-02| 0.9474 0.3199 4.0052E-01| -0.3199 0.9474 ------------------------------ ======================== Covariance Matrix 1 2 5.757e-02 -1.158e-01 -1.158e-01 3.614e-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 -6.99005 +/- 0.239934 4 2 npow PhoIndex 0.716415 +/- 0.601179 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 1.01611e-05 -2 -6.99004 0.716409 ============================== Variances and Principal Axes 3 4 1.8469E-02| 0.9474 0.3199 4.0054E-01| -0.3199 0.9474 ------------------------------ ======================== Covariance Matrix 1 2 5.757e-02 -1.158e-01 -1.158e-01 3.614e-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 -6.99004 +/- 0.239942 4 2 npow PhoIndex 0.716409 +/- 0.601195 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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: 12.13.0c Thu Jun 15 15:26:31 2023 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/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_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/trigger1161127/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 4.089e-01 +/- 1.080e-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/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00817866 Model predicted rate: 0.298218 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -6.99004 +/- 0.239942 4 2 npow PhoIndex 0.716409 +/- 0.601195 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 -7.54592 -6.71614 (-0.555875,0.273901) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.293385 1.65405 (-1.00979,0.937638) !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 21.50 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 21.50 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 3.10e-03 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 21.50 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 21.50 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 5.93e-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:lg10Flux 4:PhoIndex 21.0805 0.304306 0 -7.00660 2.63272 17.8894 4.43986 0 -7.02269 2.12853 15.5964 0.93709 -1 -6.37371 0.501536 15.1726 2.88212 -1 -6.14293 1.06391 12.8946 7.95906 -2 -6.12727 0.745247 12.8722 0.58771 -3 -6.12935 0.707971 12.872 0.0154138 -4 -6.13498 0.719386 ============================== Variances and Principal Axes 3 4 1.6829E-02| 0.9029 0.4299 4.3874E-01| -0.4299 0.9029 ------------------------------ ======================== Covariance Matrix 1 2 9.479e-02 -1.638e-01 -1.638e-01 3.608e-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 -6.13498 +/- 0.307887 4 2 npow PhoIndex 0.719386 +/- 0.600647 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.00583846 -3 -6.13318 0.715380 ============================== Variances and Principal Axes 3 4 1.6847E-02| 0.9025 0.4308 4.3987E-01| -0.4308 0.9025 ------------------------------ ======================== Covariance Matrix 1 2 9.534e-02 -1.645e-01 -1.645e-01 3.614e-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 -6.13318 +/- 0.308776 4 2 npow PhoIndex 0.715380 +/- 0.601148 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.0020224 -3 -6.13380 0.716764 ============================== Variances and Principal Axes 3 4 1.6854E-02| 0.9026 0.4305 4.3983E-01| -0.4305 0.9026 ------------------------------ ======================== Covariance Matrix 1 2 9.523e-02 -1.643e-01 -1.643e-01 3.615e-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 -6.13380 +/- 0.308588 4 2 npow PhoIndex 0.716764 +/- 0.601212 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-01 with 8 degrees of freedom !XSPEC12>newpar 1 100.0 Fit statistic : Chi-Squared 13.35 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 13.35 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 1.00e-01 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 350.0 Fit statistic : Chi-Squared 13.35 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 13.35 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 1.00e-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 12.8759 3.4071 -3 -6.21360 0.715581 12.8719 0.25702 -4 -6.22304 0.716667 ============================== Variances and Principal Axes 3 4 1.4744E-02| 0.8608 0.5089 4.6286E-01| -0.5089 0.8608 ------------------------------ ======================== Covariance Matrix 1 2 1.308e-01 -1.963e-01 -1.963e-01 3.468e-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 -6.22304 +/- 0.361635 4 2 npow PhoIndex 0.716667 +/- 0.588921 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.00375437 -3 -6.22297 0.716317 ============================== Variances and Principal Axes 3 4 1.5352E-02| 0.8608 0.5090 4.8216E-01| -0.5090 0.8608 ------------------------------ ======================== Covariance Matrix 1 2 1.363e-01 -2.045e-01 -2.045e-01 3.612e-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 -6.22297 +/- 0.369194 4 2 npow PhoIndex 0.716317 +/- 0.601006 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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 12.8719 0.000172011 -3 -6.22303 0.716436 ============================== Variances and Principal Axes 3 4 1.5361E-02| 0.8608 0.5090 4.8241E-01| -0.5090 0.8608 ------------------------------ ======================== Covariance Matrix 1 2 1.363e-01 -2.046e-01 -2.046e-01 3.614e-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 -6.22303 +/- 0.369256 4 2 npow PhoIndex 0.716436 +/- 0.601180 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-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: 12.13.0c Thu Jun 15 15:26:31 2023 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/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_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/trigger1161127/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 4.089e-01 +/- 1.080e-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/trigger1161127/remake_spec_cflux/spec_20ms_peak/sw01161127000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00817866 Model predicted rate: 0.298219 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 -6.22303 +/- 0.369256 4 2 npow PhoIndex 0.716436 +/- 0.601180 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 12.87 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 12.87 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 1.16e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 -6.97356 -5.76527 (-0.75054,0.457744) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.293386 1.65405 (-1.00979,0.937646) !XSPEC12>log none Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 0.716543 ( -1.00976 0.937675 ) Norm@50keV : 1.97273E-02 ( -0.0197269 0.0110491 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared 12.87 using 10 bins. Reduced chi-squared = 1.60875 # Null hypothesis probability of 1.16e-01 with 8 degrees of freedom Photon flux (15-150 keV) in 0.02 sec: 2.27740 ( -1.23934 1.25755 ) ph/cm2/s Energy fluence (15-150 keV) : 4.78102e-09 ( -2.7626e-09 2.85066e-09 ) ergs/cm2