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/trigger1152509/remake_spec_cflux/ spec_20ms_peak/sw01152509000b_20ms_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 4.366e-01 +/- 1.171e-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/trigger1152509/remake_spec_cflu x/spec_20ms_peak/sw01152509000b_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 18144.01 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 18144.01 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 0.00e+00 with 8 degrees of freedom Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared 8.26 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 8.26 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 4.08e-01 with 8 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 5.34194 2.29452 -3 0.607476 0.0318972 4.70888 56.0202 -4 0.739750 0.0285916 4.70727 2.88519 -5 0.739298 0.0283083 ============================== Variances and Principal Axes 1 3 4.8388E-05| -0.0090 1.0000 2.2573E-01| 1.0000 0.0090 ------------------------------ ======================== Covariance Matrix 1 2 2.257e-01 2.035e-03 2.035e-03 6.675e-05 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.739298 +/- 0.475095 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.83083E-02 +/- 8.16991E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-01 with 8 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 4.70727 0.000141955 -3 0.739364 0.0283090 ============================== Variances and Principal Axes 1 3 4.8375E-05| -0.0089 1.0000 2.3031E-01| 1.0000 0.0089 ------------------------------ ======================== Covariance Matrix 1 2 2.303e-01 2.058e-03 2.058e-03 6.677e-05 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.739364 +/- 0.479885 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.83090E-02 +/- 8.17108E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-01 with 8 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 4.70727 2.14305e-05 -3 0.739354 0.0283089 ============================== Variances and Principal Axes 1 3 4.8377E-05| -0.0089 1.0000 2.3029E-01| 1.0000 0.0089 ------------------------------ ======================== Covariance Matrix 1 2 2.303e-01 2.057e-03 2.057e-03 6.676e-05 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.739354 +/- 0.479870 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.83089E-02 +/- 8.17090E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 15:38:40 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/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_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/trigger1152509/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 4.366e-01 +/- 1.171e-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/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00873179 Model predicted rate: 0.439818 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.739354 +/- 0.479870 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.83089E-02 +/- 8.17090E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-01 with 8 degrees of freedom Bayes is off XSPEC12>error 1 Parameter Confidence Range (2.706) 1 -0.253901 1.40287 (-0.993255,0.663515) 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 0.0411203 (-0.0283089,0.0128114) 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 15.29 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 15.29 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 3.24e-02 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 15.29 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 15.29 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 5.37e-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 13.3867 1.30721 -3 4.52629 -1.86959 9.10758 1.78867 -1 3.65460 -2.28263 6.09248 5.12159 -1 3.68545 -2.43443 5.75521 3.88676 -1 3.52998 -2.47135 5.61741 3.22053 -1 3.36684 -2.49672 5.49134 2.88836 0 3.49470 -2.49844 5.43438 2.21322 0 3.57381 -2.49970 5.41159 1.74787 0 3.62210 -2.49995 5.40042 1.47816 0 3.65335 -2.50000 5.39444 1.30522 0 3.67394 -2.50000 ============================== Variances and Principal Axes 3 4 7.9920E-03| -0.0935 0.9956 9.2842E+01| 0.9956 0.0935 ------------------------------ ======================== Covariance Matrix 1 2 9.203e+01 8.638e+00 8.638e+00 8.188e-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 3.67394 +/- 9.59327 4 2 npow PhoIndex -2.50000 +/- 0.904858 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.15e-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 5.39099 1.19154 0 3.68762 -2.50000 ============================== Variances and Principal Axes 3 4 7.9034E-03| -0.0929 0.9957 9.2833E+01| 0.9957 0.0929 ------------------------------ ======================== Covariance Matrix 1 2 9.203e+01 8.589e+00 8.589e+00 8.096e-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 3.68762 +/- 9.59327 4 2 npow PhoIndex -2.50000 +/- 0.899788 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.15e-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 5.38892 1.1153 0 3.69671 -2.50000 ============================== Variances and Principal Axes 3 4 7.8454E-03| -0.0926 0.9957 9.2827E+01| 0.9957 0.0926 ------------------------------ ======================== Covariance Matrix 1 2 9.203e+01 8.557e+00 8.557e+00 8.036e-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 3.69671 +/- 9.59328 4 2 npow PhoIndex -2.50000 +/- 0.896450 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.15e-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 15:38:40 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/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_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/trigger1152509/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 4.366e-01 +/- 1.171e-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/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00873179 Model predicted rate: 0.378909 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 3.69671 +/- 9.59328 4 2 npow PhoIndex -2.50000 +/- 0.896450 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.15e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 2.22609 11.9132 (-1.47666,8.21049) !XSPEC12>error 4 Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex ============================== Variances and Principal Axes 3 4 5.9893E-03| -0.1767 0.9843 1.2188E+02| 0.9843 0.1767 ------------------------------ ======================== Covariance Matrix 1 2 1.181e+02 2.119e+01 2.119e+01 3.809e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.76180 +/- 10.8662 4 2 npow PhoIndex -2.75552 +/- 1.95176 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.07 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.07 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.50e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex ============================== Variances and Principal Axes 3 4 5.5256E-03| -0.2599 0.9656 1.4360E+02| 0.9656 0.2599 ------------------------------ ======================== Covariance Matrix 1 2 1.339e+02 3.604e+01 3.604e+01 9.706e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.15303 +/- 11.5717 4 2 npow PhoIndex -2.88916 +/- 3.11551 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.01 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.01 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 7.57e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex ============================== Variances and Principal Axes 3 4 5.3272E-03| -0.3019 0.9533 1.5467E+02| 0.9533 0.3019 ------------------------------ ======================== Covariance Matrix 1 2 1.406e+02 4.452e+01 4.452e+01 1.410e+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 0.975196 +/- 11.8564 4 2 npow PhoIndex -2.94128 +/- 3.75565 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.99 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.99 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 7.58e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex ============================== Variances and Principal Axes 3 4 7.8142E-03| -0.4173 0.9088 1.7579E+02| 0.9088 0.4173 ------------------------------ ======================== Covariance Matrix 1 2 1.452e+02 6.667e+01 6.667e+01 3.062e+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 0.854813 +/- 12.0488 4 2 npow PhoIndex -2.98208 +/- 5.53387 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.98 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.98 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.60e-01 with 8 degrees of freedom ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 0 *** Parameter lower bound is INVALID. 4 0 -2.02783 (2.98208,0.954252) !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 15.29 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 15.29 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 3.24e-02 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 15.29 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 15.29 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 5.37e-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 13.3867 1.30721 -3 4.52629 -1.86959 9.10758 1.78867 -1 3.65460 -2.28263 6.09248 5.12159 -1 3.68545 -2.43443 5.75521 3.88676 -1 3.52998 -2.47135 5.61741 3.22053 -1 3.36684 -2.49672 5.49134 2.88836 0 3.49470 -2.49844 5.43438 2.21322 0 3.57381 -2.49970 5.41159 1.74787 0 3.62210 -2.49995 5.40042 1.47816 0 3.65335 -2.50000 5.39444 1.30522 0 3.67394 -2.50000 ============================== Variances and Principal Axes 3 4 7.9920E-03| -0.0935 0.9956 9.2842E+01| 0.9956 0.0935 ------------------------------ ======================== Covariance Matrix 1 2 9.203e+01 8.638e+00 8.638e+00 8.188e-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 3.67394 +/- 9.59327 4 2 npow PhoIndex -2.50000 +/- 0.904858 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.15e-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 5.39099 1.19154 0 3.68762 -2.50000 ============================== Variances and Principal Axes 3 4 7.9034E-03| -0.0929 0.9957 9.2833E+01| 0.9957 0.0929 ------------------------------ ======================== Covariance Matrix 1 2 9.203e+01 8.589e+00 8.589e+00 8.096e-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 3.68762 +/- 9.59327 4 2 npow PhoIndex -2.50000 +/- 0.899788 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.15e-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 5.38892 1.1153 0 3.69671 -2.50000 ============================== Variances and Principal Axes 3 4 7.8454E-03| -0.0926 0.9957 9.2827E+01| 0.9957 0.0926 ------------------------------ ======================== Covariance Matrix 1 2 9.203e+01 8.557e+00 8.557e+00 8.036e-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 3.69671 +/- 9.59328 4 2 npow PhoIndex -2.50000 +/- 0.896450 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.15e-01 with 8 degrees of freedom !XSPEC12>newpar 1 15.0 Fit statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.15e-01 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 150.0 Fit statistic : Chi-Squared 5100.88 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5100.88 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 0.00e+00 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 5.79706 10071.1 -3 0.227785 -2.49934 5.37952 8.26504 -1 0.197065 -2.49971 5.37843 0.405387 0 0.195539 -2.49990 ============================== Variances and Principal Axes 3 4 1.5619E-03| 0.8046 -0.5938 1.1513E+00| 0.5938 0.8046 ------------------------------ ======================== Covariance Matrix 1 2 4.069e-01 5.493e-01 5.493e-01 7.459e-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 0.195539 +/- 0.637926 4 2 npow PhoIndex -2.49990 +/- 0.863656 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.38 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.38 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.16e-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 5.3783 0.507225 0 0.195517 -2.49997 ============================== Variances and Principal Axes 3 4 1.5682E-03| 0.8068 -0.5908 1.1627E+00| 0.5908 0.8068 ------------------------------ ======================== Covariance Matrix 1 2 4.069e-01 5.535e-01 5.535e-01 7.573e-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 0.195517 +/- 0.637872 4 2 npow PhoIndex -2.49997 +/- 0.870255 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.38 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.38 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.16e-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 5.37827 0.503079 0 0.195494 -2.49998 ============================== Variances and Principal Axes 3 4 1.5675E-03| 0.8068 -0.5908 1.1627E+00| 0.5908 0.8068 ------------------------------ ======================== Covariance Matrix 1 2 4.069e-01 5.535e-01 5.535e-01 7.574e-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 0.195494 +/- 0.637853 4 2 npow PhoIndex -2.49998 +/- 0.870297 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.38 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.38 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.16e-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 15:38:40 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/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_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/trigger1152509/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 4.366e-01 +/- 1.171e-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/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00873179 Model predicted rate: 0.388888 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 0.195494 +/- 0.637853 4 2 npow PhoIndex -2.49998 +/- 0.870297 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 5.38 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.38 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.16e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.114839 0.91686 (-0.0806319,0.721389) !XSPEC12>error 4 Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex ============================== Variances and Principal Axes 3 4 3.1280E-04| 0.9585 -0.2852 4.0278E+00| 0.2852 0.9585 ------------------------------ ======================== Covariance Matrix 1 2 3.278e-01 1.101e+00 1.101e+00 3.700e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 7.42590E-02 +/- 0.572564 4 2 npow PhoIndex -2.75161 +/- 1.92360 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.08 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.08 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.49e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex ============================== Variances and Principal Axes 3 4 1.1047E-04| 0.9850 -0.1726 9.8556E+00| 0.1726 0.9850 ------------------------------ ======================== Covariance Matrix 1 2 2.936e-01 1.675e+00 1.675e+00 9.562e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 4.30312E-02 +/- 0.541864 4 2 npow PhoIndex -2.88742 +/- 3.09227 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.01 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.01 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 7.57e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex ============================== Variances and Principal Axes 3 4 7.2413E-05| 0.9901 -0.1404 1.4278E+01| 0.1404 0.9901 ------------------------------ ======================== Covariance Matrix 1 2 2.814e-01 1.984e+00 1.984e+00 1.400e+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 3.46773E-02 +/- 0.530465 4 2 npow PhoIndex -2.94058 +/- 3.74116 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.99 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.99 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 7.58e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex ============================== Variances and Principal Axes 3 4 5.2220E-05| 0.9956 -0.0935 3.1278E+01| 0.0935 0.9956 ------------------------------ ======================== Covariance Matrix 1 2 2.736e-01 2.912e+00 2.912e+00 3.100e+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 2.92943E-02 +/- 0.523081 4 2 npow PhoIndex -2.98197 +/- 5.56819 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.98 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.98 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.60e-01 with 8 degrees of freedom ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 0 *** Parameter lower bound is INVALID. Apparent non-monotonicity in statistic space detected. Current bracket values -2.31303, -0.660871 and delta stat 1.55674, 3.88234 but latest trial -1.41219 gives 5.50028 Suggest that you check this result using the steppar command. 4 0 -1.48695 (2.98197,1.49502) !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 15.29 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 15.29 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 3.24e-02 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 15.29 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 15.29 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 5.37e-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 13.3867 1.30721 -3 4.52629 -1.86959 9.10758 1.78867 -1 3.65460 -2.28263 6.09248 5.12159 -1 3.68545 -2.43443 5.75521 3.88676 -1 3.52998 -2.47135 5.61741 3.22053 -1 3.36684 -2.49672 5.49134 2.88836 0 3.49470 -2.49844 5.43438 2.21322 0 3.57381 -2.49970 5.41159 1.74787 0 3.62210 -2.49995 5.40042 1.47816 0 3.65335 -2.50000 5.39444 1.30522 0 3.67394 -2.50000 ============================== Variances and Principal Axes 3 4 7.9920E-03| -0.0935 0.9956 9.2842E+01| 0.9956 0.0935 ------------------------------ ======================== Covariance Matrix 1 2 9.203e+01 8.638e+00 8.638e+00 8.188e-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 3.67394 +/- 9.59327 4 2 npow PhoIndex -2.50000 +/- 0.904858 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.15e-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 5.39099 1.19154 0 3.68762 -2.50000 ============================== Variances and Principal Axes 3 4 7.9034E-03| -0.0929 0.9957 9.2833E+01| 0.9957 0.0929 ------------------------------ ======================== Covariance Matrix 1 2 9.203e+01 8.589e+00 8.589e+00 8.096e-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 3.68762 +/- 9.59327 4 2 npow PhoIndex -2.50000 +/- 0.899788 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.15e-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 5.38892 1.1153 0 3.69671 -2.50000 ============================== Variances and Principal Axes 3 4 7.8454E-03| -0.0926 0.9957 9.2827E+01| 0.9957 0.0926 ------------------------------ ======================== Covariance Matrix 1 2 9.203e+01 8.557e+00 8.557e+00 8.036e-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 3.69671 +/- 9.59328 4 2 npow PhoIndex -2.50000 +/- 0.896450 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.15e-01 with 8 degrees of freedom !XSPEC12>newpar 1 15.0 Fit statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.15e-01 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 25.0 Fit statistic : Chi-Squared 2.292611e+09 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 2.292611e+09 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 0.000000e+00 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.63645e+07 6.24372e+09 -3 0.767236 -2.48767 72219.1 2.40736e+08 -4 0.0227221 -2.48589 16721.3 1.62477e+06 -5 0.0109059 -2.48923 3496.62 791361 -6 0.00496502 -2.49640 477.564 375436 -7 0.00200372 -2.49829 13.2467 139449 -8 0.000525861 -2.49945 9.17855 18112.3 -9 0.000157276 -2.50000 6.8735 12625.7 -1 0.000213368 -2.50000 6.09613 7919.82 -1 0.000242358 -2.50000 5.8049 5487.68 -1 0.000257342 -2.50000 5.6839 4230.59 -1 0.000265086 -2.50000 5.62926 3580.84 -1 0.000269089 -2.50000 5.60312 3245 -1 0.000271159 -2.50000 5.59017 3071.41 -1 0.000272228 -2.50000 5.58363 2981.69 -1 0.000272781 -2.50000 ============================== Variances and Principal Axes 3 4 5.9597E-09| 1.0000 -0.0015 9.6141E-01| 0.0015 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.114e-06 1.424e-03 1.424e-03 9.614e-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 2.72781E-04 +/- 1.45402E-03 4 2 npow PhoIndex -2.50000 +/- 0.980512 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.58 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.58 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 6.94e-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 5.58029 2935.32 -1 0.000273066 -2.50000 ============================== Variances and Principal Axes 3 4 5.9597E-09| 1.0000 -0.0015 9.5751E-01| 0.0015 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.114e-06 1.421e-03 1.421e-03 9.575e-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 2.73066E-04 +/- 1.45402E-03 4 2 npow PhoIndex -2.50000 +/- 0.978525 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.58 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.58 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 6.94e-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 5.57857 2911.35 -1 0.000273214 -2.50000 ============================== Variances and Principal Axes 3 4 5.9597E-09| 1.0000 -0.0015 9.5551E-01| 0.0015 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.114e-06 1.419e-03 1.419e-03 9.555e-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 2.73214E-04 +/- 1.45402E-03 4 2 npow PhoIndex -2.50000 +/- 0.977501 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.58 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.58 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 6.94e-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 15:38:40 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/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_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/trigger1152509/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 4.366e-01 +/- 1.171e-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/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00873179 Model predicted rate: 0.345324 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 2.73214E-04 +/- 1.45402E-03 4 2 npow PhoIndex -2.50000 +/- 0.977501 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 5.58 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.58 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 6.94e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.000176159 0.00367464 (-9.71317e-05,0.00340135) !XSPEC12>error 4 Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex ============================== Variances and Principal Axes 3 4 3.0155E-10| 1.0000 -0.0004 4.0752E+00| 0.0004 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.556e-07 1.634e-03 1.634e-03 4.075e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 6.99046E-05 +/- 8.09717E-04 4 2 npow PhoIndex -2.76690 +/- 2.01872 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.07 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.07 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.50e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex ============================== Variances and Principal Axes 3 4 7.0293E-11| 1.0000 -0.0002 9.9051E+00| 0.0002 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.814e-07 1.943e-03 1.943e-03 9.905e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 3.38122E-05 +/- 6.17551E-04 4 2 npow PhoIndex -2.89362 +/- 3.14724 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.01 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.01 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 7.57e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex ============================== Variances and Principal Axes 3 4 3.9782E-11| 1.0000 -0.0001 1.4094E+01| 0.0001 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.093e-07 2.088e-03 2.088e-03 1.409e+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 2.54489E-05 +/- 5.56178E-04 4 2 npow PhoIndex -2.94283 +/- 3.75416 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.99 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.99 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 7.58e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex ============================== Variances and Principal Axes 3 4 2.5193E-11| 1.0000 -0.0001 3.2575E+01| 0.0001 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.690e-07 2.960e-03 2.960e-03 3.257e+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 2.02583E-05 +/- 5.18674E-04 4 2 npow PhoIndex -2.98223 +/- 5.70743 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.98 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.98 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.60e-01 with 8 degrees of freedom ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 0 *** Parameter lower bound is INVALID. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 4.75618 0.489435 -3 0.569133 0.784886 4.70774 0.88256 -4 0.559425 0.730085 4.70728 0.0469346 -5 0.566095 0.740807 ============================== Variances and Principal Axes 3 4 1.2326E-02| 0.8013 -0.5983 3.5379E-01| 0.5983 0.8013 ------------------------------ ======================== Covariance Matrix 1 2 1.346e-01 1.637e-01 1.637e-01 2.316e-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 0.566095 +/- 0.366816 4 2 npow PhoIndex 0.740807 +/- 0.481205 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-01 with 8 degrees of freedom 4 -0.253893 1.40287 (-0.993047,0.663716) !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 15.29 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 15.29 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 3.24e-02 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 15.29 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 15.29 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 5.37e-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 13.3867 1.30721 -3 4.52629 -1.86959 9.10758 1.78867 -1 3.65460 -2.28263 6.09248 5.12159 -1 3.68545 -2.43443 5.75521 3.88676 -1 3.52998 -2.47135 5.61741 3.22053 -1 3.36684 -2.49672 5.49134 2.88836 0 3.49470 -2.49844 5.43438 2.21322 0 3.57381 -2.49970 5.41159 1.74787 0 3.62210 -2.49995 5.40042 1.47816 0 3.65335 -2.50000 5.39444 1.30522 0 3.67394 -2.50000 ============================== Variances and Principal Axes 3 4 7.9920E-03| -0.0935 0.9956 9.2842E+01| 0.9956 0.0935 ------------------------------ ======================== Covariance Matrix 1 2 9.203e+01 8.638e+00 8.638e+00 8.188e-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 3.67394 +/- 9.59327 4 2 npow PhoIndex -2.50000 +/- 0.904858 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.15e-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 5.39099 1.19154 0 3.68762 -2.50000 ============================== Variances and Principal Axes 3 4 7.9034E-03| -0.0929 0.9957 9.2833E+01| 0.9957 0.0929 ------------------------------ ======================== Covariance Matrix 1 2 9.203e+01 8.589e+00 8.589e+00 8.096e-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 3.68762 +/- 9.59327 4 2 npow PhoIndex -2.50000 +/- 0.899788 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.15e-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 5.38892 1.1153 0 3.69671 -2.50000 ============================== Variances and Principal Axes 3 4 7.8454E-03| -0.0926 0.9957 9.2827E+01| 0.9957 0.0926 ------------------------------ ======================== Covariance Matrix 1 2 9.203e+01 8.557e+00 8.557e+00 8.036e-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 3.69671 +/- 9.59328 4 2 npow PhoIndex -2.50000 +/- 0.896450 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.15e-01 with 8 degrees of freedom !XSPEC12>newpar 1 25.0 Fit statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.15e-01 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 50.0 Fit statistic : Chi-Squared 1.491083e+07 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 1.491083e+07 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 0.000000e+00 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 407803 3.57016e+07 -3 0.650001 -2.48819 9.98095 1.02542e+06 -4 0.00620067 -2.48797 8.54893 1056.92 -5 0.00213370 -2.49769 6.6657 920.18 -1 0.00273048 -2.49978 6.0604 592.567 -1 0.00302388 -2.49993 5.82463 431.671 -1 0.00317398 -2.49998 5.72339 349.315 -1 0.00325092 -2.49999 5.67643 307.183 -1 0.00329045 -2.50000 5.65362 285.534 -1 0.00331078 -2.50000 5.64227 274.404 -1 0.00332122 -2.50000 5.63653 268.693 -1 0.00332660 -2.50000 ============================== Variances and Principal Axes 3 4 9.1437E-07| 0.9999 -0.0159 9.9449E-01| 0.0159 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.511e-04 1.577e-02 1.577e-02 9.942e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 3.32660E-03 +/- 1.58457E-02 4 2 npow PhoIndex -2.50000 +/- 0.997117 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.64 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.64 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 6.88e-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 5.63359 265.752 -1 0.00332937 -2.50000 ============================== Variances and Principal Axes 3 4 9.1437E-07| 0.9999 -0.0159 9.9127E-01| 0.0159 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.511e-04 1.575e-02 1.575e-02 9.910e-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 3.32937E-03 +/- 1.58457E-02 4 2 npow PhoIndex -2.50000 +/- 0.995499 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.63 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.63 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 6.88e-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 5.63209 264.238 -1 0.00333080 -2.50000 ============================== Variances and Principal Axes 3 4 9.1437E-07| 0.9999 -0.0159 9.8962E-01| 0.0159 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.511e-04 1.573e-02 1.573e-02 9.894e-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 3.33080E-03 +/- 1.58457E-02 4 2 npow PhoIndex -2.50000 +/- 0.994671 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.63 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.63 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 6.88e-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 15:38:40 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/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_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/trigger1152509/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 4.366e-01 +/- 1.171e-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/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00873179 Model predicted rate: 0.339836 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 3.33080E-03 +/- 1.58457E-02 4 2 npow PhoIndex -2.50000 +/- 0.994671 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 5.63 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.63 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 6.88e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 5.59688 46.4536 -1 0.00527700 -2.41991 ============================== Variances and Principal Axes 3 4 2.0682E-06| 0.9996 -0.0271 4.4822E-01| 0.0271 0.9996 ------------------------------ ======================== Covariance Matrix 1 2 3.314e-04 1.215e-02 1.215e-02 4.479e-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 5.27700E-03 +/- 1.82045E-02 4 2 npow PhoIndex -2.41991 +/- 0.669247 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.60 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.60 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 6.92e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 5.53105 2.69952 0 0.00519002 -2.43327 ============================== Variances and Principal Axes 3 4 1.7271E-06| 0.9997 -0.0243 5.2532E-01| 0.0243 0.9997 ------------------------------ ======================== Covariance Matrix 1 2 3.111e-04 1.275e-02 1.275e-02 5.250e-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 5.19002E-03 +/- 1.76389E-02 4 2 npow PhoIndex -2.43327 +/- 0.724579 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.53 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.53 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.00e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 5.51543 4.37554 0 0.00505201 -2.43930 ============================== Variances and Principal Axes 3 4 1.6320E-06| 0.9997 -0.0237 5.4056E-01| 0.0237 0.9997 ------------------------------ ======================== Covariance Matrix 1 2 3.051e-04 1.280e-02 1.280e-02 5.403e-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 5.05201E-03 +/- 1.74670E-02 4 2 npow PhoIndex -2.43930 +/- 0.735024 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.52 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.52 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.01e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 5.5008 3.94493 0 0.00491901 -2.44508 ============================== Variances and Principal Axes 3 4 1.5461E-06| 0.9997 -0.0231 5.5718E-01| 0.0231 0.9997 ------------------------------ ======================== Covariance Matrix 1 2 2.995e-04 1.288e-02 1.288e-02 5.569e-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 4.91901E-03 +/- 1.73051E-02 4 2 npow PhoIndex -2.44508 +/- 0.746246 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.50 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.50 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 7.03e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 5.48682 3.06538 0 0.00479119 -2.45075 ============================== Variances and Principal Axes 3 4 1.4662E-06| 0.9997 -0.0226 5.7439E-01| 0.0226 0.9997 ------------------------------ ======================== Covariance Matrix 1 2 2.941e-04 1.296e-02 1.296e-02 5.741e-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 4.79119E-03 +/- 1.71488E-02 4 2 npow PhoIndex -2.45075 +/- 0.757695 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.49 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.49 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.04e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 5.47341 2.08009 0 0.00466835 -2.45631 ============================== Variances and Principal Axes 3 4 1.3917E-06| 0.9998 -0.0220 5.9204E-01| 0.0220 0.9998 ------------------------------ ======================== Covariance Matrix 1 2 2.889e-04 1.304e-02 1.304e-02 5.918e-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 4.66835E-03 +/- 1.69970E-02 4 2 npow PhoIndex -2.45631 +/- 0.769257 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.47 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.47 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.06e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 5.46051 1.10072 0 0.00455026 -2.46178 ============================== Variances and Principal Axes 3 4 1.3219E-06| 0.9998 -0.0215 6.1011E-01| 0.0215 0.9998 ------------------------------ ======================== Covariance Matrix 1 2 2.839e-04 1.313e-02 1.313e-02 6.098e-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 4.55026E-03 +/- 1.68493E-02 4 2 npow PhoIndex -2.46178 +/- 0.780916 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.46 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.46 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.07e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 5.44812 0.596738 0 0.00443666 -2.46717 ============================== Variances and Principal Axes 3 4 1.2565E-06| 0.9998 -0.0210 6.2859E-01| 0.0210 0.9998 ------------------------------ ======================== Covariance Matrix 1 2 2.791e-04 1.321e-02 1.321e-02 6.283e-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 4.43666E-03 +/- 1.67056E-02 4 2 npow PhoIndex -2.46717 +/- 0.792662 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.45 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.45 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.09e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 5.43619 1.41227 0 0.00432734 -2.47247 ============================== Variances and Principal Axes 3 4 1.1951E-06| 0.9998 -0.0205 6.4748E-01| 0.0205 0.9998 ------------------------------ ======================== Covariance Matrix 1 2 2.744e-04 1.330e-02 1.330e-02 6.472e-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 4.32734E-03 +/- 1.65656E-02 4 2 npow PhoIndex -2.47247 +/- 0.804490 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.44 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.44 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.10e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 5.41549 3.78098 0 0.00413720 -2.48197 ============================== Variances and Principal Axes 3 4 1.0923E-06| 0.9998 -0.0197 6.8333E-01| 0.0197 0.9998 ------------------------------ ======================== Covariance Matrix 1 2 2.663e-04 1.346e-02 1.346e-02 6.831e-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 4.13720E-03 +/- 1.63187E-02 4 2 npow PhoIndex -2.48197 +/- 0.826475 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.42 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.42 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.12e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 5.39602 6.5902 0 0.00395799 -2.49129 ============================== Variances and Principal Axes 3 4 9.9992E-07| 0.9998 -0.0189 7.2105E-01| 0.0189 0.9998 ------------------------------ ======================== Covariance Matrix 1 2 2.586e-04 1.363e-02 1.363e-02 7.208e-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 3.95799E-03 +/- 1.60811E-02 4 2 npow PhoIndex -2.49129 +/- 0.848994 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.40 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.40 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.15e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 5.37877 9.64385 0 0.00380072 -2.49985 ============================== Variances and Principal Axes 3 4 9.1657E-07| 0.9998 -0.0181 7.6062E-01| 0.0181 0.9998 ------------------------------ ======================== Covariance Matrix 1 2 2.513e-04 1.380e-02 1.380e-02 7.604e-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 3.80072E-03 +/- 1.58522E-02 4 2 npow PhoIndex -2.49985 +/- 0.871991 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.38 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.38 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.16e-01 with 8 degrees of freedom 3 0.00223996 0.0297938 (-0.00156157,0.0259922) !XSPEC12>error 4 Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex ============================== Variances and Principal Axes 3 4 7.6588E-08| 1.0000 -0.0056 3.6901E+00| 0.0056 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.172e-04 2.079e-02 2.079e-02 3.690e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 1.11375E-03 +/- 1.08254E-02 4 2 npow PhoIndex -2.75186 +/- 1.92093 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.08 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.08 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.49e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex ============================== Variances and Principal Axes 3 4 1.9332E-08| 1.0000 -0.0029 9.5130E+00| 0.0029 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.871e-05 2.736e-02 2.736e-02 9.513e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 5.60691E-04 +/- 8.87194E-03 4 2 npow PhoIndex -2.88739 +/- 3.08430 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.01 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.01 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 7.57e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex ============================== Variances and Principal Axes 3 4 1.1222E-08| 1.0000 -0.0022 1.3917E+01| 0.0022 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.741e-05 3.063e-02 3.063e-02 1.392e+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 4.27425E-04 +/- 8.21061E-03 4 2 npow PhoIndex -2.94050 +/- 3.73052 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.99 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.99 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 7.58e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex ============================== Variances and Principal Axes 3 4 7.3334E-09| 1.0000 -0.0014 3.1604E+01| 0.0014 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.086e-05 4.385e-02 4.385e-02 3.160e+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 3.45631E-04 +/- 7.80109E-03 4 2 npow PhoIndex -2.98193 +/- 5.62170 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.98 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.98 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.60e-01 with 8 degrees of freedom ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 0 *** Parameter lower bound is INVALID. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 4.71881 0.464754 -3 0.916235 0.784539 4.70752 0.172845 -4 0.893593 0.732324 4.70728 0.0185023 -5 0.898217 0.740465 ============================== Variances and Principal Axes 3 4 3.4353E-02| 0.8240 -0.5666 3.2510E-01| 0.5666 0.8240 ------------------------------ ======================== Covariance Matrix 1 2 1.277e-01 1.357e-01 1.357e-01 2.317e-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 0.898217 +/- 0.357362 4 2 npow PhoIndex 0.740465 +/- 0.481404 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-01 with 8 degrees of freedom 4 -0.253888 1.40287 (-0.993077,0.663681) !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 15.29 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 15.29 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 3.24e-02 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 15.29 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 15.29 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 5.37e-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 13.3867 1.30721 -3 4.52629 -1.86959 9.10758 1.78867 -1 3.65460 -2.28263 6.09248 5.12159 -1 3.68545 -2.43443 5.75521 3.88676 -1 3.52998 -2.47135 5.61741 3.22053 -1 3.36684 -2.49672 5.49134 2.88836 0 3.49470 -2.49844 5.43438 2.21322 0 3.57381 -2.49970 5.41159 1.74787 0 3.62210 -2.49995 5.40042 1.47816 0 3.65335 -2.50000 5.39444 1.30522 0 3.67394 -2.50000 ============================== Variances and Principal Axes 3 4 7.9920E-03| -0.0935 0.9956 9.2842E+01| 0.9956 0.0935 ------------------------------ ======================== Covariance Matrix 1 2 9.203e+01 8.638e+00 8.638e+00 8.188e-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 3.67394 +/- 9.59327 4 2 npow PhoIndex -2.50000 +/- 0.904858 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.15e-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 5.39099 1.19154 0 3.68762 -2.50000 ============================== Variances and Principal Axes 3 4 7.9034E-03| -0.0929 0.9957 9.2833E+01| 0.9957 0.0929 ------------------------------ ======================== Covariance Matrix 1 2 9.203e+01 8.589e+00 8.589e+00 8.096e-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 3.68762 +/- 9.59327 4 2 npow PhoIndex -2.50000 +/- 0.899788 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.15e-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 5.38892 1.1153 0 3.69671 -2.50000 ============================== Variances and Principal Axes 3 4 7.8454E-03| -0.0926 0.9957 9.2827E+01| 0.9957 0.0926 ------------------------------ ======================== Covariance Matrix 1 2 9.203e+01 8.557e+00 8.557e+00 8.036e-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 3.69671 +/- 9.59328 4 2 npow PhoIndex -2.50000 +/- 0.896450 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.15e-01 with 8 degrees of freedom !XSPEC12>newpar 1 50.0 Fit statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.15e-01 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 100.0 Fit statistic : Chi-Squared 114032.9 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 114032.9 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 0.0e+00 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 1460.24 235746 -3 0.473031 -2.49086 201.357 3674.57 -4 0.197752 -2.49603 6.45324 815.84 -5 0.0544915 -2.49933 5.4257 48.7867 -1 0.0459236 -2.49671 5.40365 9.2998 -1 0.0416917 -2.49880 5.39021 7.17605 0 0.0420223 -2.49973 5.38622 5.11405 0 0.0421904 -2.49992 ============================== Variances and Principal Axes 3 4 1.1397E-04| 0.9856 -0.1689 8.2091E-01| 0.1689 0.9856 ------------------------------ ======================== Covariance Matrix 1 2 2.354e-02 1.367e-01 1.367e-01 7.975e-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 4.21904E-02 +/- 0.153416 4 2 npow PhoIndex -2.49992 +/- 0.893022 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.16e-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 5.38446 4.25666 0 0.0422916 -2.49996 ============================== Variances and Principal Axes 3 4 1.1377E-04| 0.9855 -0.1696 8.1420E-01| 0.1696 0.9855 ------------------------------ ======================== Covariance Matrix 1 2 2.353e-02 1.361e-01 1.361e-01 7.908e-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 4.22916E-02 +/- 0.153392 4 2 npow PhoIndex -2.49996 +/- 0.889263 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.38 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.38 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.16e-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 5.38346 3.79128 0 0.0423565 -2.49999 ============================== Variances and Principal Axes 3 4 1.1371E-04| 0.9854 -0.1700 8.1034E-01| 0.1700 0.9854 ------------------------------ ======================== Covariance Matrix 1 2 2.353e-02 1.357e-01 1.357e-01 7.869e-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 4.23565E-02 +/- 0.153387 4 2 npow PhoIndex -2.49999 +/- 0.887088 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.38 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.38 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.16e-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 15:38:41 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/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_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/trigger1152509/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 4.366e-01 +/- 1.171e-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/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00873179 Model predicted rate: 0.381960 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 4.23565E-02 +/- 0.153387 4 2 npow PhoIndex -2.49999 +/- 0.887088 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 5.38 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.38 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.16e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.0253189 0.237855 (-0.0170796,0.195457) !XSPEC12>error 4 Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex ============================== Variances and Principal Axes 3 4 1.3570E-05| 0.9979 -0.0646 3.7753E+00| 0.0646 0.9979 ------------------------------ ======================== Covariance Matrix 1 2 1.579e-02 2.436e-01 2.436e-01 3.759e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 1.48566E-02 +/- 0.125668 4 2 npow PhoIndex -2.75413 +/- 1.93894 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.07 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.07 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.50e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex ============================== Variances and Principal Axes 3 4 4.1881E-06| 0.9993 -0.0366 9.6313E+00| 0.0366 0.9993 ------------------------------ ======================== Covariance Matrix 1 2 1.288e-02 3.519e-01 3.519e-01 9.618e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 8.25837E-03 +/- 0.113486 4 2 npow PhoIndex -2.88846 +/- 3.10136 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.01 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.01 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 7.57e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex ============================== Variances and Principal Axes 3 4 2.6325E-06| 0.9996 -0.0291 1.4024E+01| 0.0291 0.9996 ------------------------------ ======================== Covariance Matrix 1 2 1.190e-02 4.083e-01 4.083e-01 1.401e+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 6.54912E-03 +/- 0.109078 4 2 npow PhoIndex -2.94095 +/- 3.74330 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.99 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.99 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 7.58e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 4.97799 0.0463444 -2 0.00501838 -3.00000 4.97788 6.85436 0 0.00502298 -3.00000 ============================== Variances and Principal Axes 3 4 1.5586E-06| 0.9999 -0.0104 1.0213E+02| 0.0104 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.115e-02 1.067e+00 1.067e+00 1.021e+02 ------------------------ ======================================================================== 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 5.02298E-03 +/- 0.105603 4 2 npow PhoIndex -3.00000 +/- 10.1056 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.98 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.98 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.60e-01 with 8 degrees of freedom ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (3,3) !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 15.29 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 15.29 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 3.24e-02 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 15.29 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 15.29 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 5.37e-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 13.3867 1.30721 -3 4.52629 -1.86959 9.10758 1.78867 -1 3.65460 -2.28263 6.09248 5.12159 -1 3.68545 -2.43443 5.75521 3.88676 -1 3.52998 -2.47135 5.61741 3.22053 -1 3.36684 -2.49672 5.49134 2.88836 0 3.49470 -2.49844 5.43438 2.21322 0 3.57381 -2.49970 5.41159 1.74787 0 3.62210 -2.49995 5.40042 1.47816 0 3.65335 -2.50000 5.39444 1.30522 0 3.67394 -2.50000 ============================== Variances and Principal Axes 3 4 7.9920E-03| -0.0935 0.9956 9.2842E+01| 0.9956 0.0935 ------------------------------ ======================== Covariance Matrix 1 2 9.203e+01 8.638e+00 8.638e+00 8.188e-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 3.67394 +/- 9.59327 4 2 npow PhoIndex -2.50000 +/- 0.904858 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.15e-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 5.39099 1.19154 0 3.68762 -2.50000 ============================== Variances and Principal Axes 3 4 7.9034E-03| -0.0929 0.9957 9.2833E+01| 0.9957 0.0929 ------------------------------ ======================== Covariance Matrix 1 2 9.203e+01 8.589e+00 8.589e+00 8.096e-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 3.68762 +/- 9.59327 4 2 npow PhoIndex -2.50000 +/- 0.899788 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.15e-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 5.38892 1.1153 0 3.69671 -2.50000 ============================== Variances and Principal Axes 3 4 7.8454E-03| -0.0926 0.9957 9.2827E+01| 0.9957 0.0926 ------------------------------ ======================== Covariance Matrix 1 2 9.203e+01 8.557e+00 8.557e+00 8.036e-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 3.69671 +/- 9.59328 4 2 npow PhoIndex -2.50000 +/- 0.896450 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.15e-01 with 8 degrees of freedom !XSPEC12>newpar 1 100.0 Fit statistic : Chi-Squared 5.38 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.38 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.16e-01 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 150.0 Fit statistic : Chi-Squared 9106.83 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 9106.83 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 0.00e+00 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 15.3405 17142.4 -3 0.268307 -2.49721 10.8351 57.789 -3 0.0616856 -2.49873 7.61545 32.0615 -1 0.0926756 -2.49992 6.53791 21.2952 -1 0.108230 -2.50000 6.12566 15.6763 -1 0.116127 -2.50000 5.95067 12.7561 -1 0.120141 -2.50000 5.87064 11.2514 -1 0.122183 -2.50000 5.83225 10.4808 -1 0.123220 -2.50000 5.81334 10.0875 -1 0.123748 -2.50000 5.80387 9.88719 -1 0.124016 -2.50000 ============================== Variances and Principal Axes 3 4 1.1533E-03| 0.9129 -0.4081 1.3047E+00| 0.4081 0.9129 ------------------------------ ======================== Covariance Matrix 1 2 2.182e-01 4.856e-01 4.856e-01 1.088e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 0.124016 +/- 0.467151 4 2 npow PhoIndex -2.50000 +/- 1.04287 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.80 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.80 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 6.69e-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 5.7991 9.78523 -1 0.124153 -2.50000 ============================== Variances and Principal Axes 3 4 1.1524E-03| 0.9126 -0.4088 1.3000E+00| 0.4088 0.9126 ------------------------------ ======================== Covariance Matrix 1 2 2.182e-01 4.846e-01 4.846e-01 1.083e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 0.124153 +/- 0.467151 4 2 npow PhoIndex -2.50000 +/- 1.04062 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.80 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.80 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 6.70e-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 5.79668 9.73336 -1 0.124222 -2.50000 ============================== Variances and Principal Axes 3 4 1.1520E-03| 0.9124 -0.4092 1.2976E+00| 0.4092 0.9124 ------------------------------ ======================== Covariance Matrix 1 2 2.182e-01 4.840e-01 4.840e-01 1.081e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 0.124222 +/- 0.467151 4 2 npow PhoIndex -2.50000 +/- 1.03947 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.80 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.80 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 6.70e-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 15:38:41 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/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_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/trigger1152509/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 4.366e-01 +/- 1.171e-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/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00873179 Model predicted rate: 0.325879 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 0.124222 +/- 0.467151 4 2 npow PhoIndex -2.50000 +/- 1.03947 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 5.80 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.80 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 6.70e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 5.57802 1.67314 -1 0.175220 -2.43495 ============================== Variances and Principal Axes 3 4 1.5999E-03| 0.8203 -0.5720 6.9483E-01| 0.5720 0.8203 ------------------------------ ======================== Covariance Matrix 1 2 2.284e-01 3.252e-01 3.252e-01 4.680e-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 0.175220 +/- 0.477901 4 2 npow PhoIndex -2.43495 +/- 0.684136 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.58 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.58 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 6.94e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 5.46853 0.517365 0 0.171834 -2.45838 ============================== Variances and Principal Axes 3 4 1.3643E-03| 0.8523 -0.5230 8.1449E-01| 0.5230 0.8523 ------------------------------ ======================== Covariance Matrix 1 2 2.238e-01 3.625e-01 3.625e-01 5.920e-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 0.171834 +/- 0.473085 4 2 npow PhoIndex -2.45838 +/- 0.769445 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.47 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.47 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.07e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 5.45047 0.500326 0 0.167019 -2.46612 ============================== Variances and Principal Axes 3 4 1.3097E-03| 0.8582 -0.5133 8.4178E-01| 0.5133 0.8582 ------------------------------ ======================== Covariance Matrix 1 2 2.228e-01 3.703e-01 3.703e-01 6.203e-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 0.167019 +/- 0.472002 4 2 npow PhoIndex -2.46612 +/- 0.787596 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.45 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.45 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.09e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 5.43309 0.49877 0 0.162460 -2.47384 ============================== Variances and Principal Axes 3 4 1.2554E-03| 0.8636 -0.5041 8.6895E-01| 0.5041 0.8636 ------------------------------ ======================== Covariance Matrix 1 2 2.218e-01 3.778e-01 3.778e-01 6.484e-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 0.162460 +/- 0.470920 4 2 npow PhoIndex -2.47384 +/- 0.805258 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.43 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.43 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.10e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 5.41662 0.500763 0 0.158122 -2.48140 ============================== Variances and Principal Axes 3 4 1.2035E-03| 0.8688 -0.4952 8.9674E-01| 0.4952 0.8688 ------------------------------ ======================== Covariance Matrix 1 2 2.208e-01 3.853e-01 3.853e-01 6.772e-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 0.158122 +/- 0.469865 4 2 npow PhoIndex -2.48140 +/- 0.822902 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.42 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.42 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.12e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 5.40106 0.507123 0 0.153988 -2.48878 ============================== Variances and Principal Axes 3 4 1.1542E-03| 0.8737 -0.4864 9.2531E-01| 0.4864 0.8737 ------------------------------ ======================== Covariance Matrix 1 2 2.198e-01 3.928e-01 3.928e-01 7.067e-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 0.153988 +/- 0.468840 4 2 npow PhoIndex -2.48878 +/- 0.840625 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.40 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.40 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.14e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 5.38634 0.518401 0 0.150042 -2.49599 ============================== Variances and Principal Axes 3 4 1.1076E-03| 0.8784 -0.4779 9.5470E-01| 0.4779 0.8784 ------------------------------ ======================== Covariance Matrix 1 2 2.189e-01 4.003e-01 4.003e-01 7.369e-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 0.150042 +/- 0.467845 4 2 npow PhoIndex -2.49599 +/- 0.858444 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.16e-01 with 8 degrees of freedom 3 0.087068 0.647711 (-0.0622161,0.498427) !XSPEC12>error 4 Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex ============================== Variances and Principal Axes 3 4 2.0188E-04| 0.9749 -0.2225 3.8244E+00| 0.2225 0.9749 ------------------------------ ======================== Covariance Matrix 1 2 1.895e-01 8.295e-01 8.295e-01 3.635e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 5.86462E-02 +/- 0.435296 4 2 npow PhoIndex -2.74896 +/- 1.90659 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.08 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.08 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.49e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex ============================== Variances and Principal Axes 3 4 7.0998E-05| 0.9909 -0.1347 9.6646E+00| 0.1347 0.9909 ------------------------------ ======================== Covariance Matrix 1 2 1.755e-01 1.290e+00 1.290e+00 9.489e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 3.42913E-02 +/- 0.418911 4 2 npow PhoIndex -2.88630 +/- 3.08045 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.01 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.01 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 7.57e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex ============================== Variances and Principal Axes 3 4 4.6602E-05| 0.9940 -0.1098 1.4129E+01| 0.1098 0.9940 ------------------------------ ======================== Covariance Matrix 1 2 1.703e-01 1.541e+00 1.541e+00 1.396e+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 2.77108E-02 +/- 0.412623 4 2 npow PhoIndex -2.94016 +/- 3.73612 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.99 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.99 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 7.58e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex ============================== Variances and Principal Axes 3 4 3.3643E-05| 0.9973 -0.0733 3.1012E+01| 0.0733 0.9973 ------------------------------ ======================== Covariance Matrix 1 2 1.669e-01 2.269e+00 2.269e+00 3.084e+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 2.34736E-02 +/- 0.408500 4 2 npow PhoIndex -2.98191 +/- 5.55382 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.98 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.98 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.60e-01 with 8 degrees of freedom ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 0 *** Parameter lower bound is INVALID. Apparent non-monotonicity in statistic space detected. Current bracket values -2.19973, -0.646301 and delta stat 1.99075, 3.8336 but latest trial -1.53449 gives 5.39268 Suggest that you check this result using the steppar command. 4 0 -1.42302 (2.98191,1.5589) !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 15.29 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 15.29 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 3.24e-02 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 15.29 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 15.29 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 5.37e-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 13.3867 1.30721 -3 4.52629 -1.86959 9.10758 1.78867 -1 3.65460 -2.28263 6.09248 5.12159 -1 3.68545 -2.43443 5.75521 3.88676 -1 3.52998 -2.47135 5.61741 3.22053 -1 3.36684 -2.49672 5.49134 2.88836 0 3.49470 -2.49844 5.43438 2.21322 0 3.57381 -2.49970 5.41159 1.74787 0 3.62210 -2.49995 5.40042 1.47816 0 3.65335 -2.50000 5.39444 1.30522 0 3.67394 -2.50000 ============================== Variances and Principal Axes 3 4 7.9920E-03| -0.0935 0.9956 9.2842E+01| 0.9956 0.0935 ------------------------------ ======================== Covariance Matrix 1 2 9.203e+01 8.638e+00 8.638e+00 8.188e-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 3.67394 +/- 9.59327 4 2 npow PhoIndex -2.50000 +/- 0.904858 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.15e-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 5.39099 1.19154 0 3.68762 -2.50000 ============================== Variances and Principal Axes 3 4 7.9034E-03| -0.0929 0.9957 9.2833E+01| 0.9957 0.0929 ------------------------------ ======================== Covariance Matrix 1 2 9.203e+01 8.589e+00 8.589e+00 8.096e-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 3.68762 +/- 9.59327 4 2 npow PhoIndex -2.50000 +/- 0.899788 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.15e-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 5.38892 1.1153 0 3.69671 -2.50000 ============================== Variances and Principal Axes 3 4 7.8454E-03| -0.0926 0.9957 9.2827E+01| 0.9957 0.0926 ------------------------------ ======================== Covariance Matrix 1 2 9.203e+01 8.557e+00 8.557e+00 8.036e-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 3.69671 +/- 9.59328 4 2 npow PhoIndex -2.50000 +/- 0.896450 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.39 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.15e-01 with 8 degrees of freedom !XSPEC12>newpar 1 100.0 Fit statistic : Chi-Squared 5.38 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.38 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.16e-01 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 350.0 Fit statistic : Chi-Squared 5.38 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.38 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.16e-01 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 5.38079 0.797182 0 3.70030 -2.50000 ============================== Variances and Principal Axes 3 4 7.6964E-03| -0.0929 0.9957 8.9557E+01| 0.9957 0.0929 ------------------------------ ======================== Covariance Matrix 1 2 8.879e+01 8.280e+00 8.280e+00 7.799e-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 3.70030 +/- 9.42259 4 2 npow PhoIndex -2.50000 +/- 0.883115 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.38 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.38 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.16e-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 5.38045 0.776274 0 3.70360 -2.50000 ============================== Variances and Principal Axes 3 4 7.6815E-03| -0.0928 0.9957 8.9556E+01| 0.9957 0.0928 ------------------------------ ======================== Covariance Matrix 1 2 8.879e+01 8.272e+00 8.272e+00 7.784e-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 3.70360 +/- 9.42259 4 2 npow PhoIndex -2.50000 +/- 0.882256 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.38 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.38 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.16e-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 5.38016 0.757075 0 3.70662 -2.50000 ============================== Variances and Principal Axes 3 4 7.6680E-03| -0.0927 0.9957 8.9554E+01| 0.9957 0.0927 ------------------------------ ======================== Covariance Matrix 1 2 8.879e+01 8.264e+00 8.264e+00 7.770e-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 3.70662 +/- 9.42259 4 2 npow PhoIndex -2.50000 +/- 0.881471 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.38 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.38 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.16e-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 15:38:41 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/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_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/trigger1152509/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 4.366e-01 +/- 1.171e-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/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00873179 Model predicted rate: 0.384715 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 3.70662 +/- 9.42259 4 2 npow PhoIndex -2.50000 +/- 0.881471 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 5.38 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.38 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.16e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 2.20087 11.6306 (-1.50852,7.92121) !XSPEC12>error 4 Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex ============================== Variances and Principal Axes 3 4 6.0364E-03| -0.1777 0.9841 1.1861E+02| 0.9841 0.1777 ------------------------------ ======================== Covariance Matrix 1 2 1.149e+02 2.074e+01 2.074e+01 3.752e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.75801 +/- 10.7173 4 2 npow PhoIndex -2.75330 +/- 1.93702 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.08 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.08 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.50e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex ============================== Variances and Principal Axes 3 4 5.5543E-03| -0.2618 0.9651 1.4059E+02| 0.9651 0.2618 ------------------------------ ======================== Covariance Matrix 1 2 1.310e+02 3.552e+01 3.552e+01 9.642e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.14766 +/- 11.4435 4 2 npow PhoIndex -2.88822 +/- 3.10508 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 5.01 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.01 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 7.57e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex ============================== Variances and Principal Axes 3 4 5.3488E-03| -0.3044 0.9526 1.5181E+02| 0.9526 0.3044 ------------------------------ ======================== Covariance Matrix 1 2 1.377e+02 4.401e+01 4.401e+01 1.407e+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 0.969322 +/- 11.7365 4 2 npow PhoIndex -2.94092 +/- 3.75082 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.99 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.99 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 7.58e-01 with 8 degrees of freedom Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex ============================== Variances and Principal Axes 3 4 7.8153E-03| -0.4202 0.9075 1.7295E+02| 0.9075 0.4202 ------------------------------ ======================== Covariance Matrix 1 2 1.424e+02 6.594e+01 6.594e+01 3.054e+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 0.849126 +/- 11.9341 4 2 npow PhoIndex -2.98203 +/- 5.52618 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.98 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.98 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.60e-01 with 8 degrees of freedom ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 0 *** Parameter lower bound is INVALID. 4 0 -2.02812 (2.98203,0.953914) !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 20.69 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 20.69 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 4.27e-03 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 20.69 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 20.69 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 8.03e-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 20.2778 0.348982 1 -7.81766 1.69177 16.1831 0.577506 0 -7.02181 2.29925 13.9027 1.50378 0 -6.86125 1.86049 5.83829 2.7095 -1 -5.86705 0.243124 4.84918 2.2828 -2 -6.04915 0.899949 4.70881 0.588426 -3 -5.98332 0.722301 4.70731 0.0746668 -4 -5.98998 0.742112 ============================== Variances and Principal Axes 3 4 9.8286E-03| 0.9270 0.3750 2.7203E-01| -0.3750 0.9270 ------------------------------ ======================== Covariance Matrix 1 2 4.669e-02 -9.114e-02 -9.114e-02 2.352e-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 -5.98998 +/- 0.216085 4 2 npow PhoIndex 0.742112 +/- 0.484943 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 4.70727 0.00726053 -3 -5.98876 0.738943 ============================== Variances and Principal Axes 3 4 9.7715E-03| 0.9265 0.3762 2.6589E-01| -0.3762 0.9265 ------------------------------ ======================== Covariance Matrix 1 2 4.602e-02 -8.927e-02 -8.927e-02 2.296e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.98876 +/- 0.214518 4 2 npow PhoIndex 0.738943 +/- 0.479216 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 4.70727 0.00113597 -3 -5.98894 0.739411 ============================== Variances and Principal Axes 3 4 9.7739E-03| 0.9266 0.3760 2.6668E-01| -0.3760 0.9266 ------------------------------ ======================== Covariance Matrix 1 2 4.609e-02 -8.951e-02 -8.951e-02 2.304e-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 -5.98894 +/- 0.214693 4 2 npow PhoIndex 0.739411 +/- 0.479960 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 15:38:41 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/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_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/trigger1152509/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 4.366e-01 +/- 1.171e-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/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00873179 Model predicted rate: 0.439825 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.98894 +/- 0.214693 4 2 npow PhoIndex 0.739411 +/- 0.479960 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values -5.98891, -5.28258 and delta stat 0, 3.64545 but latest trial -5.52915 gives 3.91474 Suggest that you check this result using the steppar command. 3 -6.3604 -5.63575 (-0.371484,0.353168) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.2539 1.40287 (-0.993251,0.663518) !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 20.69 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 20.69 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 4.27e-03 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 20.69 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 20.69 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 8.03e-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 20.2778 0.348982 1 -7.81766 1.69177 16.1831 0.577506 0 -7.02181 2.29925 13.9027 1.50378 0 -6.86125 1.86049 5.83829 2.7095 -1 -5.86705 0.243124 4.84918 2.2828 -2 -6.04915 0.899949 4.70881 0.588426 -3 -5.98332 0.722301 4.70731 0.0746668 -4 -5.98998 0.742112 ============================== Variances and Principal Axes 3 4 9.8286E-03| 0.9270 0.3750 2.7203E-01| -0.3750 0.9270 ------------------------------ ======================== Covariance Matrix 1 2 4.669e-02 -9.114e-02 -9.114e-02 2.352e-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 -5.98998 +/- 0.216085 4 2 npow PhoIndex 0.742112 +/- 0.484943 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 4.70727 0.00726053 -3 -5.98876 0.738943 ============================== Variances and Principal Axes 3 4 9.7715E-03| 0.9265 0.3762 2.6589E-01| -0.3762 0.9265 ------------------------------ ======================== Covariance Matrix 1 2 4.602e-02 -8.927e-02 -8.927e-02 2.296e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.98876 +/- 0.214518 4 2 npow PhoIndex 0.738943 +/- 0.479216 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 4.70727 0.00113597 -3 -5.98894 0.739411 ============================== Variances and Principal Axes 3 4 9.7739E-03| 0.9266 0.3760 2.6668E-01| -0.3760 0.9266 ------------------------------ ======================== Covariance Matrix 1 2 4.609e-02 -8.951e-02 -8.951e-02 2.304e-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 -5.98894 +/- 0.214693 4 2 npow PhoIndex 0.739411 +/- 0.479960 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-01 with 8 degrees of freedom !XSPEC12>newpar 1 15.0 Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-01 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 150.0 Fit statistic : Chi-Squared 72.35 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 72.35 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 1.67e-12 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 9.74858 116.948 -3 -6.27824 0.739075 4.83787 16.405 -4 -6.43210 0.739266 4.70751 1.85308 -5 -6.46740 0.739358 4.70727 0.0735724 -6 -6.46904 0.739353 ============================== Variances and Principal Axes 3 4 1.1183E-02| 0.9984 0.0561 2.2921E-01| -0.0561 0.9984 ------------------------------ ======================== Covariance Matrix 1 2 1.187e-02 -1.220e-02 -1.220e-02 2.285e-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 -6.46904 +/- 0.108943 4 2 npow PhoIndex 0.739353 +/- 0.478046 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 4.70727 0.000408443 -1 -6.46905 0.739353 ============================== Variances and Principal Axes 3 4 1.1268E-02| 0.9984 0.0561 2.3096E-01| -0.0561 0.9984 ------------------------------ ======================== Covariance Matrix 1 2 1.196e-02 -1.230e-02 -1.230e-02 2.303e-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 -6.46905 +/- 0.109357 4 2 npow PhoIndex 0.739353 +/- 0.479863 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 4.70727 3.85314e-05 0 -6.46905 0.739353 ============================== Variances and Principal Axes 3 4 1.1269E-02| 0.9984 0.0561 2.3097E-01| -0.0561 0.9984 ------------------------------ ======================== Covariance Matrix 1 2 1.196e-02 -1.230e-02 -1.230e-02 2.303e-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 -6.46905 +/- 0.109359 4 2 npow PhoIndex 0.739353 +/- 0.479874 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 15:38:41 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/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_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/trigger1152509/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 4.366e-01 +/- 1.171e-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/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00873179 Model predicted rate: 0.439819 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 -6.46905 +/- 0.109359 4 2 npow PhoIndex 0.739353 +/- 0.479874 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 -6.69982 -6.3182 (-0.230769,0.150854) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.253901 1.40287 (-0.993254,0.663516) !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 20.69 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 20.69 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 4.27e-03 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 20.69 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 20.69 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 8.03e-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 20.2778 0.348982 1 -7.81766 1.69177 16.1831 0.577506 0 -7.02181 2.29925 13.9027 1.50378 0 -6.86125 1.86049 5.83829 2.7095 -1 -5.86705 0.243124 4.84918 2.2828 -2 -6.04915 0.899949 4.70881 0.588426 -3 -5.98332 0.722301 4.70731 0.0746668 -4 -5.98998 0.742112 ============================== Variances and Principal Axes 3 4 9.8286E-03| 0.9270 0.3750 2.7203E-01| -0.3750 0.9270 ------------------------------ ======================== Covariance Matrix 1 2 4.669e-02 -9.114e-02 -9.114e-02 2.352e-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 -5.98998 +/- 0.216085 4 2 npow PhoIndex 0.742112 +/- 0.484943 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 4.70727 0.00726053 -3 -5.98876 0.738943 ============================== Variances and Principal Axes 3 4 9.7715E-03| 0.9265 0.3762 2.6589E-01| -0.3762 0.9265 ------------------------------ ======================== Covariance Matrix 1 2 4.602e-02 -8.927e-02 -8.927e-02 2.296e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.98876 +/- 0.214518 4 2 npow PhoIndex 0.738943 +/- 0.479216 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 4.70727 0.00113597 -3 -5.98894 0.739411 ============================== Variances and Principal Axes 3 4 9.7739E-03| 0.9266 0.3760 2.6668E-01| -0.3760 0.9266 ------------------------------ ======================== Covariance Matrix 1 2 4.609e-02 -8.951e-02 -8.951e-02 2.304e-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 -5.98894 +/- 0.214693 4 2 npow PhoIndex 0.739411 +/- 0.479960 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-01 with 8 degrees of freedom !XSPEC12>newpar 1 15.0 Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-01 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 25.0 Fit statistic : Chi-Squared 52971.22 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 52971.22 using 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 7054.07 70620.1 -3 -6.41147 0.743983 902.768 9682.21 -4 -6.82403 0.744183 106.586 1336.66 -5 -7.20516 0.743558 13.1043 187.405 -6 -7.51398 0.742167 4.99523 26.4769 -7 -7.69471 0.740271 4.70833 3.24224 -8 -7.74554 0.739339 4.70727 0.175485 -9 -7.74896 0.739361 ============================== Variances and Principal Axes 3 4 8.5506E-03| 0.8742 -0.4855 2.9388E-01| 0.4855 0.8742 ------------------------------ ======================== Covariance Matrix 1 2 7.581e-02 1.211e-01 1.211e-01 2.266e-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 -7.74896 +/- 0.275332 4 2 npow PhoIndex 0.739361 +/- 0.476050 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 4.70727 0.0015955 -3 -7.74899 0.739358 ============================== Variances and Principal Axes 3 4 8.6868E-03| 0.8742 -0.4855 2.9855E-01| 0.4855 0.8742 ------------------------------ ======================== Covariance Matrix 1 2 7.701e-02 1.230e-01 1.230e-01 2.302e-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 -7.74899 +/- 0.277511 4 2 npow PhoIndex 0.739358 +/- 0.479821 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 4.70727 1.17044e-05 -3 -7.74899 0.739358 ============================== Variances and Principal Axes 3 4 8.6880E-03| 0.8742 -0.4855 2.9860E-01| 0.4855 0.8742 ------------------------------ ======================== Covariance Matrix 1 2 7.702e-02 1.231e-01 1.231e-01 2.303e-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 -7.74899 +/- 0.277532 4 2 npow PhoIndex 0.739358 +/- 0.479856 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 15:38:41 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/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_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/trigger1152509/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 4.366e-01 +/- 1.171e-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/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00873179 Model predicted rate: 0.439819 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 -7.74899 +/- 0.277532 4 2 npow PhoIndex 0.739358 +/- 0.479856 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 -8.42928 -7.42662 (-0.680285,0.322376) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.253901 1.40287 (-0.99326,0.66351) !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 20.69 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 20.69 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 4.27e-03 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 20.69 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 20.69 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 8.03e-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 20.2778 0.348982 1 -7.81766 1.69177 16.1831 0.577506 0 -7.02181 2.29925 13.9027 1.50378 0 -6.86125 1.86049 5.83829 2.7095 -1 -5.86705 0.243124 4.84918 2.2828 -2 -6.04915 0.899949 4.70881 0.588426 -3 -5.98332 0.722301 4.70731 0.0746668 -4 -5.98998 0.742112 ============================== Variances and Principal Axes 3 4 9.8286E-03| 0.9270 0.3750 2.7203E-01| -0.3750 0.9270 ------------------------------ ======================== Covariance Matrix 1 2 4.669e-02 -9.114e-02 -9.114e-02 2.352e-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 -5.98998 +/- 0.216085 4 2 npow PhoIndex 0.742112 +/- 0.484943 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 4.70727 0.00726053 -3 -5.98876 0.738943 ============================== Variances and Principal Axes 3 4 9.7715E-03| 0.9265 0.3762 2.6589E-01| -0.3762 0.9265 ------------------------------ ======================== Covariance Matrix 1 2 4.602e-02 -8.927e-02 -8.927e-02 2.296e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.98876 +/- 0.214518 4 2 npow PhoIndex 0.738943 +/- 0.479216 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 4.70727 0.00113597 -3 -5.98894 0.739411 ============================== Variances and Principal Axes 3 4 9.7739E-03| 0.9266 0.3760 2.6668E-01| -0.3760 0.9266 ------------------------------ ======================== Covariance Matrix 1 2 4.609e-02 -8.951e-02 -8.951e-02 2.304e-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 -5.98894 +/- 0.214693 4 2 npow PhoIndex 0.739411 +/- 0.479960 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-01 with 8 degrees of freedom !XSPEC12>newpar 1 25.0 Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-01 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 50.0 Fit statistic : Chi-Squared 5719.04 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5719.04 using 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 728.019 7195.29 -3 -6.39875 0.741613 85.047 995.304 -4 -6.77460 0.741472 10.9592 139.675 -5 -7.07226 0.740724 4.89071 19.6492 -6 -7.23706 0.739746 4.70774 2.30477 -7 -7.27833 0.739338 4.70727 0.105559 -8 -7.28060 0.739359 ============================== Variances and Principal Axes 3 4 1.0398E-02| 0.9636 -0.2673 2.4459E-01| 0.2673 0.9636 ------------------------------ ======================== Covariance Matrix 1 2 2.713e-02 6.032e-02 6.032e-02 2.279e-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 -7.28060 +/- 0.164705 4 2 npow PhoIndex 0.739359 +/- 0.477345 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 4.70727 0.000760144 -3 -7.28062 0.739356 ============================== Variances and Principal Axes 3 4 1.0508E-02| 0.9636 -0.2673 2.4716E-01| 0.2673 0.9636 ------------------------------ ======================== Covariance Matrix 1 2 2.741e-02 6.095e-02 6.095e-02 2.303e-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 -7.28062 +/- 0.165568 4 2 npow PhoIndex 0.739356 +/- 0.479850 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 4.70727 5.35815e-06 0 -7.28062 0.739356 ============================== Variances and Principal Axes 3 4 1.0509E-02| 0.9636 -0.2673 2.4718E-01| 0.2673 0.9636 ------------------------------ ======================== Covariance Matrix 1 2 2.742e-02 6.095e-02 6.095e-02 2.303e-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 -7.28062 +/- 0.165575 4 2 npow PhoIndex 0.739356 +/- 0.479871 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 15:38:42 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/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_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/trigger1152509/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 4.366e-01 +/- 1.171e-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/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00873179 Model predicted rate: 0.439818 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 -7.28062 +/- 0.165575 4 2 npow PhoIndex 0.739356 +/- 0.479871 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 -7.70004 -7.0808 (-0.419419,0.199818) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.253901 1.40287 (-0.993257,0.663513) !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 20.69 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 20.69 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 4.27e-03 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 20.69 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 20.69 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 8.03e-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 20.2778 0.348982 1 -7.81766 1.69177 16.1831 0.577506 0 -7.02181 2.29925 13.9027 1.50378 0 -6.86125 1.86049 5.83829 2.7095 -1 -5.86705 0.243124 4.84918 2.2828 -2 -6.04915 0.899949 4.70881 0.588426 -3 -5.98332 0.722301 4.70731 0.0746668 -4 -5.98998 0.742112 ============================== Variances and Principal Axes 3 4 9.8286E-03| 0.9270 0.3750 2.7203E-01| -0.3750 0.9270 ------------------------------ ======================== Covariance Matrix 1 2 4.669e-02 -9.114e-02 -9.114e-02 2.352e-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 -5.98998 +/- 0.216085 4 2 npow PhoIndex 0.742112 +/- 0.484943 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 4.70727 0.00726053 -3 -5.98876 0.738943 ============================== Variances and Principal Axes 3 4 9.7715E-03| 0.9265 0.3762 2.6589E-01| -0.3762 0.9265 ------------------------------ ======================== Covariance Matrix 1 2 4.602e-02 -8.927e-02 -8.927e-02 2.296e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.98876 +/- 0.214518 4 2 npow PhoIndex 0.738943 +/- 0.479216 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 4.70727 0.00113597 -3 -5.98894 0.739411 ============================== Variances and Principal Axes 3 4 9.7739E-03| 0.9266 0.3760 2.6668E-01| -0.3760 0.9266 ------------------------------ ======================== Covariance Matrix 1 2 4.609e-02 -8.951e-02 -8.951e-02 2.304e-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 -5.98894 +/- 0.214693 4 2 npow PhoIndex 0.739411 +/- 0.479960 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-01 with 8 degrees of freedom !XSPEC12>newpar 1 50.0 Fit statistic : Chi-Squared 4.80 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.80 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.79e-01 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 100.0 Fit statistic : Chi-Squared 856.12 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 856.12 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 1.64e-179 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 100.844 1121.18 -3 -6.36848 0.739133 12.5032 157.283 -4 -6.67425 0.739186 4.96287 22.1589 -5 -6.85027 0.739300 4.7081 2.67587 -6 -6.89806 0.739355 4.70727 0.136571 -7 -6.90110 0.739353 ============================== Variances and Principal Axes 3 4 1.1119E-02| 0.9993 0.0367 2.2734E-01| -0.0367 0.9993 ------------------------------ ======================== Covariance Matrix 1 2 1.141e-02 -7.932e-03 -7.932e-03 2.271e-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 -6.90110 +/- 0.106819 4 2 npow PhoIndex 0.739353 +/- 0.476499 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 4.70727 0.00103994 -3 -6.90113 0.739354 ============================== Variances and Principal Axes 3 4 1.1275E-02| 0.9993 0.0367 2.3055E-01| -0.0367 0.9993 ------------------------------ ======================== Covariance Matrix 1 2 1.157e-02 -8.044e-03 -8.044e-03 2.303e-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 -6.90113 +/- 0.107568 4 2 npow PhoIndex 0.739354 +/- 0.479844 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 4.70727 5.36004e-06 0 -6.90113 0.739354 ============================== Variances and Principal Axes 3 4 1.1277E-02| 0.9993 0.0367 2.3057E-01| -0.0367 0.9993 ------------------------------ ======================== Covariance Matrix 1 2 1.157e-02 -8.045e-03 -8.045e-03 2.303e-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 -6.90113 +/- 0.107574 4 2 npow PhoIndex 0.739354 +/- 0.479871 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 15:38:42 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/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_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/trigger1152509/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 4.366e-01 +/- 1.171e-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/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00873179 Model predicted rate: 0.439818 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 -6.90113 +/- 0.107574 4 2 npow PhoIndex 0.739354 +/- 0.479871 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 -7.13076 -6.7526 (-0.229636,0.14853) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.253901 1.40287 (-0.993255,0.663515) !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 20.69 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 20.69 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 4.27e-03 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 20.69 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 20.69 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 8.03e-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 20.2778 0.348982 1 -7.81766 1.69177 16.1831 0.577506 0 -7.02181 2.29925 13.9027 1.50378 0 -6.86125 1.86049 5.83829 2.7095 -1 -5.86705 0.243124 4.84918 2.2828 -2 -6.04915 0.899949 4.70881 0.588426 -3 -5.98332 0.722301 4.70731 0.0746668 -4 -5.98998 0.742112 ============================== Variances and Principal Axes 3 4 9.8286E-03| 0.9270 0.3750 2.7203E-01| -0.3750 0.9270 ------------------------------ ======================== Covariance Matrix 1 2 4.669e-02 -9.114e-02 -9.114e-02 2.352e-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 -5.98998 +/- 0.216085 4 2 npow PhoIndex 0.742112 +/- 0.484943 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 4.70727 0.00726053 -3 -5.98876 0.738943 ============================== Variances and Principal Axes 3 4 9.7715E-03| 0.9265 0.3762 2.6589E-01| -0.3762 0.9265 ------------------------------ ======================== Covariance Matrix 1 2 4.602e-02 -8.927e-02 -8.927e-02 2.296e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.98876 +/- 0.214518 4 2 npow PhoIndex 0.738943 +/- 0.479216 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 4.70727 0.00113597 -3 -5.98894 0.739411 ============================== Variances and Principal Axes 3 4 9.7739E-03| 0.9266 0.3760 2.6668E-01| -0.3760 0.9266 ------------------------------ ======================== Covariance Matrix 1 2 4.609e-02 -8.951e-02 -8.951e-02 2.304e-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 -5.98894 +/- 0.214693 4 2 npow PhoIndex 0.739411 +/- 0.479960 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-01 with 8 degrees of freedom !XSPEC12>newpar 1 100.0 Fit statistic : Chi-Squared 5.63 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.63 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 6.89e-01 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 150.0 Fit statistic : Chi-Squared 628.03 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 628.03 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 2.19e-130 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 72.9879 864.823 -3 -6.36030 0.737451 9.79935 121.605 -4 -6.65036 0.738024 4.84032 17.04 -5 -6.80491 0.739003 4.70753 1.9311 -6 -6.84058 0.739373 4.70727 0.0779409 -7 -6.84227 0.739349 ============================== Variances and Principal Axes 3 4 1.0472E-02| 0.9652 0.2614 2.4446E-01| -0.2614 0.9652 ------------------------------ ======================== Covariance Matrix 1 2 2.646e-02 -5.904e-02 -5.904e-02 2.285e-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 -6.84227 +/- 0.162669 4 2 npow PhoIndex 0.739349 +/- 0.477983 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 4.70727 0.000467456 -3 -6.84228 0.739352 ============================== Variances and Principal Axes 3 4 1.0554E-02| 0.9652 0.2614 2.4637E-01| -0.2614 0.9652 ------------------------------ ======================== Covariance Matrix 1 2 2.667e-02 -5.950e-02 -5.950e-02 2.303e-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 -6.84228 +/- 0.163302 4 2 npow PhoIndex 0.739352 +/- 0.479851 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 4.70727 3.40411e-06 -3 -6.84228 0.739352 ============================== Variances and Principal Axes 3 4 1.0554E-02| 0.9652 0.2614 2.4638E-01| -0.2614 0.9652 ------------------------------ ======================== Covariance Matrix 1 2 2.667e-02 -5.950e-02 -5.950e-02 2.303e-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 -6.84228 +/- 0.163306 4 2 npow PhoIndex 0.739352 +/- 0.479862 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 15:38:42 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/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_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/trigger1152509/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 4.366e-01 +/- 1.171e-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/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00873179 Model predicted rate: 0.439818 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 -6.84228 +/- 0.163306 4 2 npow PhoIndex 0.739352 +/- 0.479862 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 -7.17395 -6.62444 (-0.331673,0.217842) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.253901 1.40287 (-0.993253,0.663518) !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 20.69 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 20.69 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 4.27e-03 with 7 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 20.69 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 20.69 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 8.03e-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 20.2778 0.348982 1 -7.81766 1.69177 16.1831 0.577506 0 -7.02181 2.29925 13.9027 1.50378 0 -6.86125 1.86049 5.83829 2.7095 -1 -5.86705 0.243124 4.84918 2.2828 -2 -6.04915 0.899949 4.70881 0.588426 -3 -5.98332 0.722301 4.70731 0.0746668 -4 -5.98998 0.742112 ============================== Variances and Principal Axes 3 4 9.8286E-03| 0.9270 0.3750 2.7203E-01| -0.3750 0.9270 ------------------------------ ======================== Covariance Matrix 1 2 4.669e-02 -9.114e-02 -9.114e-02 2.352e-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 -5.98998 +/- 0.216085 4 2 npow PhoIndex 0.742112 +/- 0.484943 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 4.70727 0.00726053 -3 -5.98876 0.738943 ============================== Variances and Principal Axes 3 4 9.7715E-03| 0.9265 0.3762 2.6589E-01| -0.3762 0.9265 ------------------------------ ======================== Covariance Matrix 1 2 4.602e-02 -8.927e-02 -8.927e-02 2.296e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.98876 +/- 0.214518 4 2 npow PhoIndex 0.738943 +/- 0.479216 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 4.70727 0.00113597 -3 -5.98894 0.739411 ============================== Variances and Principal Axes 3 4 9.7739E-03| 0.9266 0.3760 2.6668E-01| -0.3760 0.9266 ------------------------------ ======================== Covariance Matrix 1 2 4.609e-02 -8.951e-02 -8.951e-02 2.304e-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 -5.98894 +/- 0.214693 4 2 npow PhoIndex 0.739411 +/- 0.479960 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-01 with 8 degrees of freedom !XSPEC12>newpar 1 100.0 Fit statistic : Chi-Squared 5.63 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.63 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 6.89e-01 with 8 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 350.0 Fit statistic : Chi-Squared 5.63 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 5.63 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 6.89e-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 4.71526 6.24424 -3 -6.07104 0.738518 4.70727 0.479558 -4 -6.08081 0.739449 ============================== Variances and Principal Axes 3 4 8.5748E-03| 0.8860 0.4637 2.7872E-01| -0.4637 0.8860 ------------------------------ ======================== Covariance Matrix 1 2 6.665e-02 -1.110e-01 -1.110e-01 2.206e-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 -6.08081 +/- 0.258170 4 2 npow PhoIndex 0.739449 +/- 0.469727 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 4.70727 0.00675285 -3 -6.08089 0.739334 ============================== Variances and Principal Axes 3 4 8.9483E-03| 0.8859 0.4638 2.9070E-01| -0.4638 0.8859 ------------------------------ ======================== Covariance Matrix 1 2 6.956e-02 -1.158e-01 -1.158e-01 2.301e-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 -6.08089 +/- 0.263737 4 2 npow PhoIndex 0.739334 +/- 0.479677 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 4.70727 3.50916e-05 -3 -6.08089 0.739352 ============================== Variances and Principal Axes 3 4 8.9540E-03| 0.8859 0.4638 2.9090E-01| -0.4638 0.8859 ------------------------------ ======================== Covariance Matrix 1 2 6.960e-02 -1.159e-01 -1.159e-01 2.303e-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 -6.08089 +/- 0.263820 4 2 npow PhoIndex 0.739352 +/- 0.479850 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-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 15:38:42 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/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_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/trigger1152509/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 4.366e-01 +/- 1.171e-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/trigger1152509/remake_spec_cflux/spec_20ms_peak/sw01152509000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00873179 Model predicted rate: 0.439818 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 -6.08089 +/- 0.263820 4 2 npow PhoIndex 0.739352 +/- 0.479850 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number: 1 Test statistic : Chi-Squared 4.71 using 10 bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Null hypothesis probability of 7.88e-01 with 8 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 -6.5488 -5.65577 (-0.46791,0.425122) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.253902 1.40287 (-0.993251,0.66352) !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: 0.739354 ( -0.993255 0.663515 ) Norm@50keV : 2.83089E-02 ( -0.0283089 0.0128114 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared 4.71 using 10 bins. Reduced chi-squared = 0.58875 # Null hypothesis probability of 7.88e-01 with 8 degrees of freedom Photon flux (15-150 keV) in 0.02 sec: 0.195494 ( -0.080655 0.721366 ) ph/cm2/s Energy fluence (15-150 keV) : 6.79172e-09 ( -2.79954e-09 2.82064e-09 ) ergs/cm2