XSPEC version: 12.13.1 Build Date/Time: Thu Jul 20 16:52:54 2023 [?1034hXSPEC12>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/trigger1315630/013 15630000-results/pha/sw01315630000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/01315630000-results/pha/sw01315630000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.626e-01 +/- 2.672e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 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/trigger1315630/r emake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>mdefine cutep50 (E/50.0)**(-a)*exp(-E*(2.0-a)/b) XSPEC12>model cutep50 Input parameter value, delta, min, bot, top, and max values for ... 1 0.01( 0.01) -1e+22 -1e+22 1e+22 1e+22 1:cutep50:a> 1.0000 1.00000E-02 -10.0000 -10.0000 10.0000 10.000 1 0.01( 0.01) -1e+22 -1e+22 1e+22 1e+22 2:cutep50:b> 80.000 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. 1 0.01( 0.01) 0 0 1e+20 1e+24 3:cutep50:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.00000 +/- 0.0 2 1 cutep50 b 80.0000 +/- 0.0 3 1 cutep50 norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 167554.1 using 59 bins. Test statistic : Chi-Squared 167554.1 using 59 bins. Null hypothesis probability of 0.0e+00 with 56 degrees of freedom Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared 102.96 using 59 bins. Test statistic : Chi-Squared 102.96 using 59 bins. Null hypothesis probability of 1.34e-04 with 56 degrees of freedom Current data and model not fit yet. XSPEC12>fit renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 69.3051 4.49997 -1 0.560106 163.011 0.0232935 59.3702 396.572 -2 0.405599 301.549 0.0184997 53.6024 499.531 -3 0.406810 400.820 0.0197344 53.5457 54.4361 -4 0.375493 374.406 0.0203835 53.5445 7.38892 -5 0.376791 378.266 0.0203615 ======================================== Variances and Principal Axes 1 2 3 2.0541E-06| -0.0022 0.0000 1.0000 3.3634E-02| 1.0000 -0.0009 0.0022 3.6480E+05| 0.0009 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.389e-01 3.337e+02 -5.345e-03 3.337e+02 3.648e+05 -5.922e+00 -5.345e-03 -5.922e+00 9.836e-05 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.376791 +/- 0.582133 2 1 cutep50 b 378.266 +/- 603.989 3 1 cutep50 norm 2.03615E-02 +/- 9.91763E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 53.5445 0.000135701 -3 0.376122 377.533 0.0203738 ======================================== Variances and Principal Axes 1 2 3 2.0407E-06| -0.0022 0.0000 1.0000 3.3345E-02| 1.0000 -0.0009 0.0022 3.7995E+05| 0.0009 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.373e-01 3.398e+02 -5.311e-03 3.398e+02 3.799e+05 -6.020e+00 -5.311e-03 -6.020e+00 9.757e-05 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.376122 +/- 0.580788 2 1 cutep50 b 377.533 +/- 616.399 3 1 cutep50 norm 2.03738E-02 +/- 9.87785E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 53.5445 0.000115945 -3 0.376117 377.540 0.0203737 ======================================== Variances and Principal Axes 1 2 3 2.0430E-06| -0.0022 0.0000 1.0000 3.3380E-02| 1.0000 -0.0009 0.0022 3.7653E+05| 0.0009 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.374e-01 3.384e+02 -5.315e-03 3.384e+02 3.765e+05 -5.997e+00 -5.315e-03 -5.997e+00 9.771e-05 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.376117 +/- 0.580888 2 1 cutep50 b 377.540 +/- 613.624 3 1 cutep50 norm 2.03737E-02 +/- 9.88494E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom XSPEC12>log bat_spec_cutplep.log Logging to file:bat_spec_cutplep.log XSPEC12>show XSPEC version: 12.13.1 Fri Jun 20 15:36:27 2025 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/release6.32/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/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/01315630000-results/pha/sw01315630000b_peak.pha Net count rate (cts/s) for Spectrum:1 2.338e-01 +/- 1.850e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp for Source 1 Spectral data counts: 0.233781 Model predicted rate: 0.232097 Current model list: ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.376117 +/- 0.580888 2 1 cutep50 b 377.540 +/- 613.624 3 1 cutep50 norm 2.03737E-02 +/- 9.88494E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom Bayes is off XSPEC12>error 1 Parameter Confidence Range (2.706) 1 -0.669368 0.861411 (-1.04548,0.485296) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at 0.376115 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 0.0203738 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0.294641 *** Parameter upper bound is INVALID. 2 0 0 (-377.538,-377.538) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.014571 0.0463158 (-0.00580276,0.025942) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_cutplep.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_15_35 0kev_fit.xcm !XSPEC12>log none No log file open !XSPEC12>query no !XSPEC12>model cpflux*cutep50 ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model cpflux<1>*cutep50<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 cutep50 a 1.00000 +/- 0.0 5 2 cutep50 b 80.0000 +/- 0.0 6 2 cutep50 norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 136.35 using 59 bins. Test statistic : Chi-Squared 136.35 using 59 bins. Null hypothesis probability of 7.44e-09 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 136.35 using 59 bins. Test statistic : Chi-Squared 136.35 using 59 bins. Null hypothesis probability of 1.19e-08 with 56 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:a 5:b 65.6028 13.1848 -1 2.00088 0.729403 328.237 53.8975 5.74358 -2 2.64857 0.438405 530.556 53.7638 1.21171 -2 2.64482 0.391785 338.681 53.5471 0.961685 -3 2.64507 0.389433 384.372 53.5445 0.103947 -4 2.63590 0.376593 377.655 ======================================== Variances and Principal Axes 3 4 5 2.4359E-02| 0.6215 0.7834 -0.0012 4.6135E-02| -0.7834 0.6215 0.0002 4.1092E+05| 0.0009 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.670e-01 3.039e-01 3.678e+02 3.039e-01 3.332e-01 3.514e+02 3.678e+02 3.514e+02 4.109e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 2.63590 +/- 0.605769 4 2 cutep50 a 0.376593 +/- 0.577242 5 2 cutep50 b 377.655 +/- 641.033 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.5445 0.00458259 -3 2.63577 0.376167 377.588 ======================================== Variances and Principal Axes 3 4 5 2.4704E-02| 0.6350 0.7725 -0.0013 4.6175E-02| -0.7725 0.6350 0.0002 3.7715E+05| 0.0009 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.656e-01 3.052e-01 3.518e+02 3.052e-01 3.373e-01 3.386e+02 3.518e+02 3.386e+02 3.771e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 2.63577 +/- 0.604641 4 2 cutep50 a 0.376167 +/- 0.580760 5 2 cutep50 b 377.588 +/- 614.123 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.5445 6.67453e-05 -3 2.63572 0.376115 377.537 ======================================== Variances and Principal Axes 3 4 5 2.4710E-02| 0.6353 0.7723 -0.0013 4.6186E-02| -0.7723 0.6353 0.0002 3.7673E+05| 0.0009 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.657e-01 3.053e-01 3.516e+02 3.053e-01 3.374e-01 3.384e+02 3.516e+02 3.384e+02 3.767e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 2.63572 +/- 0.604727 4 2 cutep50 a 0.376115 +/- 0.580888 5 2 cutep50 b 377.537 +/- 613.783 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>log cutpow_cpflux_15_350kev.log Logging to file:cutpow_cpflux_15_350kev.log !XSPEC12>show XSPEC version: 12.13.1 Fri Jun 20 15:36:27 2025 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/release6.32/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/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/01315630000-results/pha/sw01315630000b_peak.pha Net count rate (cts/s) for Spectrum:1 2.338e-01 +/- 1.850e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp for Source 1 Spectral data counts: 0.233781 Model predicted rate: 0.232097 Current model list: ======================================================================== Model cpflux<1>*cutep50<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 2.63572 +/- 0.604727 4 2 cutep50 a 0.376115 +/- 0.580888 5 2 cutep50 b 377.537 +/- 613.783 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 1.9566 3.17065 (-0.679121,0.534927) !XSPEC12>error 4 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.79247, 1.33167 and delta stat 2.08378, 27.5252 but latest trial 0.826301 gives 1.95507 Suggest that you check this result using the steppar command. 4 -0.669364 1.06207 (-1.04548,0.685956) !XSPEC12>error 5 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 3 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 3 is pegged at 2.63572 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 0.376115 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0.294641 *** Parameter upper bound is INVALID. 5 0 0 (-377.538,-377.538) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_15_15 0kev_fit.xcm !XSPEC12>log none No log file open !XSPEC12>query no !XSPEC12>model cpflux*cutep50 ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model cpflux<1>*cutep50<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 cutep50 a 1.00000 +/- 0.0 5 2 cutep50 b 80.0000 +/- 0.0 6 2 cutep50 norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 136.35 using 59 bins. Test statistic : Chi-Squared 136.35 using 59 bins. Null hypothesis probability of 7.44e-09 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 136.35 using 59 bins. Test statistic : Chi-Squared 136.35 using 59 bins. Null hypothesis probability of 1.19e-08 with 56 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:a 5:b 65.6028 13.1848 -1 2.00088 0.729403 328.237 53.8975 5.74358 -2 2.64857 0.438405 530.556 53.7638 1.21171 -2 2.64482 0.391785 338.681 53.5471 0.961685 -3 2.64507 0.389433 384.372 53.5445 0.103947 -4 2.63590 0.376593 377.655 ======================================== Variances and Principal Axes 3 4 5 2.4359E-02| 0.6215 0.7834 -0.0012 4.6135E-02| -0.7834 0.6215 0.0002 4.1092E+05| 0.0009 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.670e-01 3.039e-01 3.678e+02 3.039e-01 3.332e-01 3.514e+02 3.678e+02 3.514e+02 4.109e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 2.63590 +/- 0.605769 4 2 cutep50 a 0.376593 +/- 0.577242 5 2 cutep50 b 377.655 +/- 641.033 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.5445 0.00458259 -3 2.63577 0.376167 377.588 ======================================== Variances and Principal Axes 3 4 5 2.4704E-02| 0.6350 0.7725 -0.0013 4.6175E-02| -0.7725 0.6350 0.0002 3.7715E+05| 0.0009 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.656e-01 3.052e-01 3.518e+02 3.052e-01 3.373e-01 3.386e+02 3.518e+02 3.386e+02 3.771e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 2.63577 +/- 0.604641 4 2 cutep50 a 0.376167 +/- 0.580760 5 2 cutep50 b 377.588 +/- 614.123 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.5445 6.67453e-05 -3 2.63572 0.376115 377.537 ======================================== Variances and Principal Axes 3 4 5 2.4710E-02| 0.6353 0.7723 -0.0013 4.6186E-02| -0.7723 0.6353 0.0002 3.7673E+05| 0.0009 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.657e-01 3.053e-01 3.516e+02 3.053e-01 3.374e-01 3.384e+02 3.516e+02 3.384e+02 3.767e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 2.63572 +/- 0.604727 4 2 cutep50 a 0.376115 +/- 0.580888 5 2 cutep50 b 377.537 +/- 613.783 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>newpar 1 15.0 Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 150.0 Fit statistic : Chi-Squared 93.82 using 59 bins. Test statistic : Chi-Squared 93.82 using 59 bins. Null hypothesis probability of 1.15e-03 with 56 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:a 5:b 53.5446 18.2032 -3 1.82481 0.377408 378.573 53.5445 0.018463 -4 1.82371 0.376061 377.453 ======================================== Variances and Principal Axes 3 4 5 1.3935E-02| 0.8768 -0.4809 0.0004 3.9114E-02| -0.4809 -0.8768 0.0008 3.8112E+05| 0.0001 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.230e-02 3.840e-02 3.113e+01 3.840e-02 3.369e-01 3.401e+02 3.113e+01 3.401e+02 3.811e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 1.82371 +/- 0.149340 4 2 cutep50 a 0.376061 +/- 0.580392 5 2 cutep50 b 377.453 +/- 617.350 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.5445 0.000244083 -3 1.82371 0.376127 377.553 ======================================== Variances and Principal Axes 3 4 5 1.3941E-02| 0.8774 -0.4798 0.0004 3.9199E-02| -0.4798 -0.8774 0.0008 3.7614E+05| 0.0001 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.230e-02 3.845e-02 3.094e+01 3.845e-02 3.374e-01 3.382e+02 3.094e+01 3.382e+02 3.761e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 1.82371 +/- 0.149335 4 2 cutep50 a 0.376127 +/- 0.580902 5 2 cutep50 b 377.553 +/- 613.300 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.5445 1.00536e-05 -3 1.82371 0.376115 377.538 ======================================== Variances and Principal Axes 3 4 5 1.3941E-02| 0.8773 -0.4799 0.0004 3.9195E-02| -0.4799 -0.8773 0.0008 3.7659E+05| 0.0001 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.230e-02 3.845e-02 3.096e+01 3.845e-02 3.374e-01 3.384e+02 3.096e+01 3.384e+02 3.766e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 1.82371 +/- 0.149335 4 2 cutep50 a 0.376115 +/- 0.580893 5 2 cutep50 b 377.538 +/- 613.668 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>log cutpow_cpflux_15_150kev.log Logging to file:cutpow_cpflux_15_150kev.log !XSPEC12>show XSPEC version: 12.13.1 Fri Jun 20 15:36:27 2025 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/release6.32/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/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/01315630000-results/pha/sw01315630000b_peak.pha Net count rate (cts/s) for Spectrum:1 2.338e-01 +/- 1.850e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp for Source 1 Spectral data counts: 0.233781 Model predicted rate: 0.232097 Current model list: ======================================================================== Model cpflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 1.82371 +/- 0.149335 4 2 cutep50 a 0.376115 +/- 0.580893 5 2 cutep50 b 377.538 +/- 613.668 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 1.57999 2.07064 (-0.243715,0.24693) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.669369 0.864572 (-1.04548,0.488457) !XSPEC12>error 5 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 3 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 3 is pegged at 1.82371 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 0.376115 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0.294646 *** Parameter upper bound is INVALID. 5 0 0 (-377.538,-377.538) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_15_25 kev_fit.xcm !XSPEC12>log none No log file open !XSPEC12>query no !XSPEC12>model cpflux*cutep50 ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model cpflux<1>*cutep50<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 cutep50 a 1.00000 +/- 0.0 5 2 cutep50 b 80.0000 +/- 0.0 6 2 cutep50 norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 136.35 using 59 bins. Test statistic : Chi-Squared 136.35 using 59 bins. Null hypothesis probability of 7.44e-09 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 136.35 using 59 bins. Test statistic : Chi-Squared 136.35 using 59 bins. Null hypothesis probability of 1.19e-08 with 56 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:a 5:b 65.6028 13.1848 -1 2.00088 0.729403 328.237 53.8975 5.74358 -2 2.64857 0.438405 530.556 53.7638 1.21171 -2 2.64482 0.391785 338.681 53.5471 0.961685 -3 2.64507 0.389433 384.372 53.5445 0.103947 -4 2.63590 0.376593 377.655 ======================================== Variances and Principal Axes 3 4 5 2.4359E-02| 0.6215 0.7834 -0.0012 4.6135E-02| -0.7834 0.6215 0.0002 4.1092E+05| 0.0009 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.670e-01 3.039e-01 3.678e+02 3.039e-01 3.332e-01 3.514e+02 3.678e+02 3.514e+02 4.109e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 2.63590 +/- 0.605769 4 2 cutep50 a 0.376593 +/- 0.577242 5 2 cutep50 b 377.655 +/- 641.033 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.5445 0.00458259 -3 2.63577 0.376167 377.588 ======================================== Variances and Principal Axes 3 4 5 2.4704E-02| 0.6350 0.7725 -0.0013 4.6175E-02| -0.7725 0.6350 0.0002 3.7715E+05| 0.0009 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.656e-01 3.052e-01 3.518e+02 3.052e-01 3.373e-01 3.386e+02 3.518e+02 3.386e+02 3.771e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 2.63577 +/- 0.604641 4 2 cutep50 a 0.376167 +/- 0.580760 5 2 cutep50 b 377.588 +/- 614.123 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.5445 6.67453e-05 -3 2.63572 0.376115 377.537 ======================================== Variances and Principal Axes 3 4 5 2.4710E-02| 0.6353 0.7723 -0.0013 4.6186E-02| -0.7723 0.6353 0.0002 3.7673E+05| 0.0009 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.657e-01 3.053e-01 3.516e+02 3.053e-01 3.374e-01 3.384e+02 3.516e+02 3.384e+02 3.767e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 2.63572 +/- 0.604727 4 2 cutep50 a 0.376115 +/- 0.580888 5 2 cutep50 b 377.537 +/- 613.783 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>newpar 1 15.0 Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 25.0 Fit statistic : Chi-Squared 16243.14 using 59 bins. Test statistic : Chi-Squared 16243.14 using 59 bins. Null hypothesis probability of 0.00e+00 with 56 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:a 5:b 56.7911 6967.36 -3 0.303372 0.399995 397.027 53.5458 33.4784 -4 0.265594 0.378736 377.932 53.5445 0.630552 -5 0.265561 0.376407 377.826 ======================================== Variances and Principal Axes 3 4 5 3.2130E-04| 0.9594 -0.2822 0.0002 3.6337E-02| -0.2822 -0.9594 0.0009 3.8116E+05| 0.0001 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.134e-03 3.972e-02 3.350e+01 3.972e-02 3.384e-01 3.409e+02 3.350e+01 3.409e+02 3.812e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 0.265561 +/- 7.83191E-02 4 2 cutep50 a 0.376407 +/- 0.581723 5 2 cutep50 b 377.826 +/- 617.381 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.5445 0.000775764 -3 0.265528 0.376128 377.544 ======================================== Variances and Principal Axes 3 4 5 3.1968E-04| 0.9593 -0.2823 0.0002 3.6226E-02| -0.2823 -0.9593 0.0009 3.7790E+05| 0.0001 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.124e-03 3.964e-02 3.335e+01 3.964e-02 3.374e-01 3.390e+02 3.335e+01 3.390e+02 3.779e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 0.265528 +/- 7.82563E-02 4 2 cutep50 a 0.376128 +/- 0.580845 5 2 cutep50 b 377.544 +/- 614.734 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.5445 8.114e-05 -3 0.265525 0.376116 377.539 ======================================== Variances and Principal Axes 3 4 5 3.1962E-04| 0.9594 -0.2822 0.0002 3.6240E-02| -0.2822 -0.9594 0.0009 3.7658E+05| 0.0001 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.124e-03 3.964e-02 3.329e+01 3.964e-02 3.374e-01 3.384e+02 3.329e+01 3.384e+02 3.766e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 0.265525 +/- 7.82529E-02 4 2 cutep50 a 0.376116 +/- 0.580890 5 2 cutep50 b 377.539 +/- 613.664 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>log cutpow_cpflux_15_25kev.log Logging to file:cutpow_cpflux_15_25kev.log !XSPEC12>show XSPEC version: 12.13.1 Fri Jun 20 15:36:27 2025 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/release6.32/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/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/01315630000-results/pha/sw01315630000b_peak.pha Net count rate (cts/s) for Spectrum:1 2.338e-01 +/- 1.850e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp for Source 1 Spectral data counts: 0.233781 Model predicted rate: 0.232097 Current model list: ======================================================================== Model cpflux<1>*cutep50<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 0.265525 +/- 7.82529E-02 4 2 cutep50 a 0.376116 +/- 0.580890 5 2 cutep50 b 377.539 +/- 613.664 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.149601 0.388598 (-0.115924,0.123073) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.669369 0.785361 (-1.04548,0.409246) !XSPEC12>error 5 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 3 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 3 is pegged at 0.265525 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 0.376114 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0.29464 *** Parameter upper bound is INVALID. 5 0 0 (-377.537,-377.537) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_25_50 kev_fit.xcm !XSPEC12>log none No log file open !XSPEC12>query no !XSPEC12>model cpflux*cutep50 ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model cpflux<1>*cutep50<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 cutep50 a 1.00000 +/- 0.0 5 2 cutep50 b 80.0000 +/- 0.0 6 2 cutep50 norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 136.35 using 59 bins. Test statistic : Chi-Squared 136.35 using 59 bins. Null hypothesis probability of 7.44e-09 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 136.35 using 59 bins. Test statistic : Chi-Squared 136.35 using 59 bins. Null hypothesis probability of 1.19e-08 with 56 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:a 5:b 65.6028 13.1848 -1 2.00088 0.729403 328.237 53.8975 5.74358 -2 2.64857 0.438405 530.556 53.7638 1.21171 -2 2.64482 0.391785 338.681 53.5471 0.961685 -3 2.64507 0.389433 384.372 53.5445 0.103947 -4 2.63590 0.376593 377.655 ======================================== Variances and Principal Axes 3 4 5 2.4359E-02| 0.6215 0.7834 -0.0012 4.6135E-02| -0.7834 0.6215 0.0002 4.1092E+05| 0.0009 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.670e-01 3.039e-01 3.678e+02 3.039e-01 3.332e-01 3.514e+02 3.678e+02 3.514e+02 4.109e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 2.63590 +/- 0.605769 4 2 cutep50 a 0.376593 +/- 0.577242 5 2 cutep50 b 377.655 +/- 641.033 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.5445 0.00458259 -3 2.63577 0.376167 377.588 ======================================== Variances and Principal Axes 3 4 5 2.4704E-02| 0.6350 0.7725 -0.0013 4.6175E-02| -0.7725 0.6350 0.0002 3.7715E+05| 0.0009 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.656e-01 3.052e-01 3.518e+02 3.052e-01 3.373e-01 3.386e+02 3.518e+02 3.386e+02 3.771e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 2.63577 +/- 0.604641 4 2 cutep50 a 0.376167 +/- 0.580760 5 2 cutep50 b 377.588 +/- 614.123 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.5445 6.67453e-05 -3 2.63572 0.376115 377.537 ======================================== Variances and Principal Axes 3 4 5 2.4710E-02| 0.6353 0.7723 -0.0013 4.6186E-02| -0.7723 0.6353 0.0002 3.7673E+05| 0.0009 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.657e-01 3.053e-01 3.516e+02 3.053e-01 3.374e-01 3.384e+02 3.516e+02 3.384e+02 3.767e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 2.63572 +/- 0.604727 4 2 cutep50 a 0.376115 +/- 0.580888 5 2 cutep50 b 377.537 +/- 613.783 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>newpar 1 25.0 Fit statistic : Chi-Squared 56.09 using 59 bins. Test statistic : Chi-Squared 56.09 using 59 bins. Null hypothesis probability of 4.71e-01 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 50.0 Fit statistic : Chi-Squared 3965.27 using 59 bins. Test statistic : Chi-Squared 3965.27 using 59 bins. Null hypothesis probability of 0.00e+00 with 56 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:a 5:b 53.5706 1047.61 -3 0.495504 0.379969 378.572 53.5445 1.60554 -4 0.489223 0.376500 377.858 53.5445 0.00292519 -5 0.489204 0.376095 377.509 ======================================== Variances and Principal Axes 3 4 5 1.1006E-03| 0.9655 -0.2604 0.0002 3.5711E-02| -0.2604 -0.9655 0.0009 3.7808E+05| 0.0000 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.480e-03 1.183e-02 3.492e+00 1.183e-02 3.374e-01 3.390e+02 3.492e+00 3.390e+02 3.781e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 0.489204 +/- 5.89924E-02 4 2 cutep50 a 0.376095 +/- 0.580840 5 2 cutep50 b 377.509 +/- 614.881 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.5445 7.30667e-05 -3 0.489203 0.376118 377.542 ======================================== Variances and Principal Axes 3 4 5 1.1005E-03| 0.9655 -0.2604 0.0002 3.5729E-02| -0.2604 -0.9655 0.0009 3.7641E+05| 0.0000 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.480e-03 1.184e-02 3.487e+00 1.184e-02 3.374e-01 3.383e+02 3.487e+00 3.383e+02 3.764e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 0.489203 +/- 5.89946E-02 4 2 cutep50 a 0.376118 +/- 0.580896 5 2 cutep50 b 377.542 +/- 613.521 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.5445 3.91025e-06 -3 0.489203 0.376115 377.538 ======================================== Variances and Principal Axes 3 4 5 1.1005E-03| 0.9655 -0.2604 0.0002 3.5727E-02| -0.2604 -0.9655 0.0009 3.7656E+05| 0.0000 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.480e-03 1.184e-02 3.487e+00 1.184e-02 3.374e-01 3.384e+02 3.487e+00 3.384e+02 3.766e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 0.489203 +/- 5.89945E-02 4 2 cutep50 a 0.376115 +/- 0.580893 5 2 cutep50 b 377.538 +/- 613.642 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>log cutpow_cpflux_25_50kev.log Logging to file:cutpow_cpflux_25_50kev.log !XSPEC12>show XSPEC version: 12.13.1 Fri Jun 20 15:36:27 2025 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/release6.32/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/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/01315630000-results/pha/sw01315630000b_peak.pha Net count rate (cts/s) for Spectrum:1 2.338e-01 +/- 1.850e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp for Source 1 Spectral data counts: 0.233781 Model predicted rate: 0.232097 Current model list: ======================================================================== Model cpflux<1>*cutep50<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 0.489203 +/- 5.89945E-02 4 2 cutep50 a 0.376115 +/- 0.580893 5 2 cutep50 b 377.538 +/- 613.642 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.388891 0.585619 (-0.100312,0.096416) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.669369 0.81341 (-1.04548,0.437295) !XSPEC12>error 5 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 3 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 3 is pegged at 0.489203 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 0.376115 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0.29464 *** Parameter upper bound is INVALID. 5 0 0 (-377.538,-377.538) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_50_10 0kev_fit.xcm !XSPEC12>log none No log file open !XSPEC12>query no !XSPEC12>model cpflux*cutep50 ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model cpflux<1>*cutep50<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 cutep50 a 1.00000 +/- 0.0 5 2 cutep50 b 80.0000 +/- 0.0 6 2 cutep50 norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 136.35 using 59 bins. Test statistic : Chi-Squared 136.35 using 59 bins. Null hypothesis probability of 7.44e-09 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 136.35 using 59 bins. Test statistic : Chi-Squared 136.35 using 59 bins. Null hypothesis probability of 1.19e-08 with 56 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:a 5:b 65.6028 13.1848 -1 2.00088 0.729403 328.237 53.8975 5.74358 -2 2.64857 0.438405 530.556 53.7638 1.21171 -2 2.64482 0.391785 338.681 53.5471 0.961685 -3 2.64507 0.389433 384.372 53.5445 0.103947 -4 2.63590 0.376593 377.655 ======================================== Variances and Principal Axes 3 4 5 2.4359E-02| 0.6215 0.7834 -0.0012 4.6135E-02| -0.7834 0.6215 0.0002 4.1092E+05| 0.0009 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.670e-01 3.039e-01 3.678e+02 3.039e-01 3.332e-01 3.514e+02 3.678e+02 3.514e+02 4.109e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 2.63590 +/- 0.605769 4 2 cutep50 a 0.376593 +/- 0.577242 5 2 cutep50 b 377.655 +/- 641.033 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.5445 0.00458259 -3 2.63577 0.376167 377.588 ======================================== Variances and Principal Axes 3 4 5 2.4704E-02| 0.6350 0.7725 -0.0013 4.6175E-02| -0.7725 0.6350 0.0002 3.7715E+05| 0.0009 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.656e-01 3.052e-01 3.518e+02 3.052e-01 3.373e-01 3.386e+02 3.518e+02 3.386e+02 3.771e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 2.63577 +/- 0.604641 4 2 cutep50 a 0.376167 +/- 0.580760 5 2 cutep50 b 377.588 +/- 614.123 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.5445 6.67453e-05 -3 2.63572 0.376115 377.537 ======================================== Variances and Principal Axes 3 4 5 2.4710E-02| 0.6353 0.7723 -0.0013 4.6186E-02| -0.7723 0.6353 0.0002 3.7673E+05| 0.0009 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.657e-01 3.053e-01 3.516e+02 3.053e-01 3.374e-01 3.384e+02 3.516e+02 3.384e+02 3.767e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 2.63572 +/- 0.604727 4 2 cutep50 a 0.376115 +/- 0.580888 5 2 cutep50 b 377.537 +/- 613.783 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>newpar 1 50.0 Fit statistic : Chi-Squared 86.25 using 59 bins. Test statistic : Chi-Squared 86.25 using 59 bins. Null hypothesis probability of 5.81e-03 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 100.0 Fit statistic : Chi-Squared 1997.04 using 59 bins. Test statistic : Chi-Squared 1997.04 using 59 bins. Null hypothesis probability of 0.00e+00 with 56 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:a 5:b 53.5493 329.007 -3 0.647467 0.370819 371.967 53.5445 0.507919 -4 0.643946 0.376669 378.117 ======================================== Variances and Principal Axes 3 4 5 2.0404E-03| 0.9992 0.0399 0.0000 3.3384E-02| 0.0399 -0.9992 0.0009 3.4792E+05| -0.0001 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.604e-03 -2.262e-02 -2.295e+01 -2.262e-02 3.351e-01 3.240e+02 -2.295e+01 3.240e+02 3.479e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.643946 +/- 6.00312E-02 4 2 cutep50 a 0.376669 +/- 0.578899 5 2 cutep50 b 378.117 +/- 589.848 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.5445 0.000875906 -3 0.643992 0.376071 377.478 ======================================== Variances and Principal Axes 3 4 5 2.0379E-03| 0.9992 0.0396 0.0000 3.3401E-02| 0.0396 -0.9992 0.0009 3.7923E+05| -0.0001 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.602e-03 -2.270e-02 -2.397e+01 -2.270e-02 3.373e-01 3.395e+02 -2.397e+01 3.395e+02 3.792e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.643992 +/- 6.00156E-02 4 2 cutep50 a 0.376071 +/- 0.580813 5 2 cutep50 b 377.478 +/- 615.814 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.5445 0.000105344 -3 0.643988 0.376123 377.548 ======================================== Variances and Principal Axes 3 4 5 2.0382E-03| 0.9992 0.0396 0.0000 3.3432E-02| 0.0396 -0.9992 0.0009 3.7624E+05| -0.0001 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.602e-03 -2.270e-02 -2.387e+01 -2.270e-02 3.374e-01 3.382e+02 -2.387e+01 3.382e+02 3.762e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.643988 +/- 6.00172E-02 4 2 cutep50 a 0.376123 +/- 0.580899 5 2 cutep50 b 377.548 +/- 613.386 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>log cutpow_cpflux_50_100kev.log Logging to file:cutpow_cpflux_50_100kev.log !XSPEC12>show XSPEC version: 12.13.1 Fri Jun 20 15:36:28 2025 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/release6.32/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/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/01315630000-results/pha/sw01315630000b_peak.pha Net count rate (cts/s) for Spectrum:1 2.338e-01 +/- 1.850e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp for Source 1 Spectral data counts: 0.233781 Model predicted rate: 0.232097 Current model list: ======================================================================== Model cpflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.643988 +/- 6.00172E-02 4 2 cutep50 a 0.376123 +/- 0.580899 5 2 cutep50 b 377.548 +/- 613.386 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.555694 0.741786 (-0.0882944,0.0977975) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.66936 0.870241 (-1.04548,0.494126) !XSPEC12>error 5 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 3 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 3 is pegged at 0.643989 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 0.376116 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0.29464 *** Parameter upper bound is INVALID. 5 0 0 (-377.539,-377.539) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_100_1 50kev_fit.xcm !XSPEC12>log none No log file open !XSPEC12>query no !XSPEC12>model cpflux*cutep50 ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model cpflux<1>*cutep50<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 cutep50 a 1.00000 +/- 0.0 5 2 cutep50 b 80.0000 +/- 0.0 6 2 cutep50 norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 136.35 using 59 bins. Test statistic : Chi-Squared 136.35 using 59 bins. Null hypothesis probability of 7.44e-09 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 136.35 using 59 bins. Test statistic : Chi-Squared 136.35 using 59 bins. Null hypothesis probability of 1.19e-08 with 56 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:a 5:b 65.6028 13.1848 -1 2.00088 0.729403 328.237 53.8975 5.74358 -2 2.64857 0.438405 530.556 53.7638 1.21171 -2 2.64482 0.391785 338.681 53.5471 0.961685 -3 2.64507 0.389433 384.372 53.5445 0.103947 -4 2.63590 0.376593 377.655 ======================================== Variances and Principal Axes 3 4 5 2.4359E-02| 0.6215 0.7834 -0.0012 4.6135E-02| -0.7834 0.6215 0.0002 4.1092E+05| 0.0009 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.670e-01 3.039e-01 3.678e+02 3.039e-01 3.332e-01 3.514e+02 3.678e+02 3.514e+02 4.109e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 2.63590 +/- 0.605769 4 2 cutep50 a 0.376593 +/- 0.577242 5 2 cutep50 b 377.655 +/- 641.033 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.5445 0.00458259 -3 2.63577 0.376167 377.588 ======================================== Variances and Principal Axes 3 4 5 2.4704E-02| 0.6350 0.7725 -0.0013 4.6175E-02| -0.7725 0.6350 0.0002 3.7715E+05| 0.0009 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.656e-01 3.052e-01 3.518e+02 3.052e-01 3.373e-01 3.386e+02 3.518e+02 3.386e+02 3.771e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 2.63577 +/- 0.604641 4 2 cutep50 a 0.376167 +/- 0.580760 5 2 cutep50 b 377.588 +/- 614.123 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.5445 6.67453e-05 -3 2.63572 0.376115 377.537 ======================================== Variances and Principal Axes 3 4 5 2.4710E-02| 0.6353 0.7723 -0.0013 4.6186E-02| -0.7723 0.6353 0.0002 3.7673E+05| 0.0009 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.657e-01 3.053e-01 3.516e+02 3.053e-01 3.374e-01 3.384e+02 3.516e+02 3.384e+02 3.767e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 2.63572 +/- 0.604727 4 2 cutep50 a 0.376115 +/- 0.580888 5 2 cutep50 b 377.537 +/- 613.783 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>newpar 1 100.0 Fit statistic : Chi-Squared 313.32 using 59 bins. Test statistic : Chi-Squared 313.32 using 59 bins. Null hypothesis probability of 1.87e-37 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 150.0 Fit statistic : Chi-Squared 5551.35 using 59 bins. Test statistic : Chi-Squared 5551.35 using 59 bins. Null hypothesis probability of 0.00e+00 with 56 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:a 5:b 53.5943 1306.46 -3 0.432453 0.379697 384.449 53.5445 2.52671 -4 0.424924 0.375127 376.242 53.5445 0.0121047 -5 0.425004 0.376287 377.738 ======================================== Variances and Principal Axes 3 4 5 8.5477E-04| 0.9803 0.1974 -0.0002 3.4755E-02| 0.1974 -0.9803 0.0009 3.7054E+05| 0.0000 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.044e-03 9.686e-03 1.793e+01 9.686e-03 3.375e-01 3.357e+02 1.793e+01 3.357e+02 3.705e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 0.425004 +/- 5.51714E-02 4 2 cutep50 a 0.376287 +/- 0.580986 5 2 cutep50 b 377.738 +/- 608.721 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.5445 0.00061076 -3 0.424990 0.376106 377.524 ======================================== Variances and Principal Axes 3 4 5 8.5514E-04| 0.9803 0.1976 -0.0002 3.4692E-02| 0.1976 -0.9803 0.0009 3.7740E+05| 0.0000 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.043e-03 9.670e-03 1.808e+01 9.670e-03 3.374e-01 3.387e+02 1.808e+01 3.387e+02 3.774e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 0.424990 +/- 5.51609E-02 4 2 cutep50 a 0.376106 +/- 0.580865 5 2 cutep50 b 377.524 +/- 614.332 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.5445 3.70427e-05 -3 0.424992 0.376119 377.543 ======================================== Variances and Principal Axes 3 4 5 8.5510E-04| 0.9803 0.1976 -0.0002 3.4702E-02| 0.1976 -0.9803 0.0009 3.7642E+05| 0.0000 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.043e-03 9.672e-03 1.806e+01 9.672e-03 3.374e-01 3.383e+02 1.806e+01 3.383e+02 3.764e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 0.424992 +/- 5.51624E-02 4 2 cutep50 a 0.376119 +/- 0.580893 5 2 cutep50 b 377.543 +/- 613.531 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>log cutpow_cpflux_100_150kev.log Logging to file:cutpow_cpflux_100_150kev.log !XSPEC12>show XSPEC version: 12.13.1 Fri Jun 20 15:36:28 2025 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/release6.32/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/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/01315630000-results/pha/sw01315630000b_peak.pha Net count rate (cts/s) for Spectrum:1 2.338e-01 +/- 1.850e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp for Source 1 Spectral data counts: 0.233781 Model predicted rate: 0.232097 Current model list: ======================================================================== Model cpflux<1>*cutep50<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 0.424992 +/- 5.51624E-02 4 2 cutep50 a 0.376119 +/- 0.580893 5 2 cutep50 b 377.543 +/- 613.531 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.334289 0.511261 (-0.0907024,0.0862696) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.669366 0.790391 (-1.04548,0.414273) !XSPEC12>error 5 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 3 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 3 is pegged at 0.424992 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 0.376118 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0.294641 *** Parameter upper bound is INVALID. 5 0 0 (-377.541,-377.541) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_100_3 50kev_fit.xcm !XSPEC12>log none No log file open !XSPEC12>query no !XSPEC12>model cpflux*cutep50 ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model cpflux<1>*cutep50<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 cutep50 a 1.00000 +/- 0.0 5 2 cutep50 b 80.0000 +/- 0.0 6 2 cutep50 norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 136.35 using 59 bins. Test statistic : Chi-Squared 136.35 using 59 bins. Null hypothesis probability of 7.44e-09 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 136.35 using 59 bins. Test statistic : Chi-Squared 136.35 using 59 bins. Null hypothesis probability of 1.19e-08 with 56 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:a 5:b 65.6028 13.1848 -1 2.00088 0.729403 328.237 53.8975 5.74358 -2 2.64857 0.438405 530.556 53.7638 1.21171 -2 2.64482 0.391785 338.681 53.5471 0.961685 -3 2.64507 0.389433 384.372 53.5445 0.103947 -4 2.63590 0.376593 377.655 ======================================== Variances and Principal Axes 3 4 5 2.4359E-02| 0.6215 0.7834 -0.0012 4.6135E-02| -0.7834 0.6215 0.0002 4.1092E+05| 0.0009 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.670e-01 3.039e-01 3.678e+02 3.039e-01 3.332e-01 3.514e+02 3.678e+02 3.514e+02 4.109e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 2.63590 +/- 0.605769 4 2 cutep50 a 0.376593 +/- 0.577242 5 2 cutep50 b 377.655 +/- 641.033 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.5445 0.00458259 -3 2.63577 0.376167 377.588 ======================================== Variances and Principal Axes 3 4 5 2.4704E-02| 0.6350 0.7725 -0.0013 4.6175E-02| -0.7725 0.6350 0.0002 3.7715E+05| 0.0009 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.656e-01 3.052e-01 3.518e+02 3.052e-01 3.373e-01 3.386e+02 3.518e+02 3.386e+02 3.771e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 2.63577 +/- 0.604641 4 2 cutep50 a 0.376167 +/- 0.580760 5 2 cutep50 b 377.588 +/- 614.123 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.5445 6.67453e-05 -3 2.63572 0.376115 377.537 ======================================== Variances and Principal Axes 3 4 5 2.4710E-02| 0.6353 0.7723 -0.0013 4.6186E-02| -0.7723 0.6353 0.0002 3.7673E+05| 0.0009 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.657e-01 3.053e-01 3.516e+02 3.053e-01 3.374e-01 3.384e+02 3.516e+02 3.384e+02 3.767e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 2.63572 +/- 0.604727 4 2 cutep50 a 0.376115 +/- 0.580888 5 2 cutep50 b 377.537 +/- 613.783 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>newpar 1 100.0 Fit statistic : Chi-Squared 313.32 using 59 bins. Test statistic : Chi-Squared 313.32 using 59 bins. Null hypothesis probability of 1.87e-37 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 350.0 Fit statistic : Chi-Squared 313.32 using 59 bins. Test statistic : Chi-Squared 313.32 using 59 bins. Null hypothesis probability of 1.87e-37 with 56 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:a 5:b 53.6668 125.84 -3 1.28883 0.395386 401.656 53.5456 1.75051 -4 1.23427 0.374725 373.598 53.5445 0.168193 -5 1.23778 0.376870 378.331 ======================================== Variances and Principal Axes 3 4 5 4.1976E-03| 0.7273 0.6863 -0.0013 5.9369E-02| 0.6863 -0.7273 0.0000 3.5788E+05| 0.0009 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.317e-01 2.746e-01 3.285e+02 2.746e-01 3.361e-01 3.291e+02 3.285e+02 3.291e+02 3.579e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 1.23778 +/- 0.575968 4 2 cutep50 a 0.376870 +/- 0.579709 5 2 cutep50 b 378.331 +/- 598.234 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.5445 0.00611987 -3 1.23706 0.376189 377.606 ======================================== Variances and Principal Axes 3 4 5 4.2068E-03| 0.7242 0.6896 -0.0013 5.9743E-02| 0.6896 -0.7242 0.0000 3.8008E+05| 0.0009 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.355e-01 2.767e-01 3.404e+02 2.767e-01 3.372e-01 3.399e+02 3.404e+02 3.399e+02 3.801e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 1.23706 +/- 0.579265 4 2 cutep50 a 0.376189 +/- 0.580730 5 2 cutep50 b 377.606 +/- 616.506 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.5445 0.000261691 -3 1.23701 0.376126 377.549 ======================================== Variances and Principal Axes 3 4 5 4.2087E-03| 0.7248 0.6890 -0.0013 5.9730E-02| 0.6890 -0.7248 0.0000 3.7676E+05| 0.0009 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.351e-01 2.766e-01 3.387e+02 2.766e-01 3.374e-01 3.385e+02 3.387e+02 3.385e+02 3.768e+05 ------------------------------------ ======================================================================== Model cpflux<1>*cutep50<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 1.23701 +/- 0.578882 4 2 cutep50 a 0.376126 +/- 0.580880 5 2 cutep50 b 377.549 +/- 613.804 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>log cutpow_cpflux_100_350kev.log Logging to file:cutpow_cpflux_100_350kev.log !XSPEC12>show XSPEC version: 12.13.1 Fri Jun 20 15:36:28 2025 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/release6.32/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/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/01315630000-results/pha/sw01315630000b_peak.pha Net count rate (cts/s) for Spectrum:1 2.338e-01 +/- 1.850e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp for Source 1 Spectral data counts: 0.233781 Model predicted rate: 0.232097 Current model list: ======================================================================== Model cpflux<1>*cutep50<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 1.23701 +/- 0.578882 4 2 cutep50 a 0.376126 +/- 0.580880 5 2 cutep50 b 377.549 +/- 613.804 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.23701, 2.11 and delta stat 0, 10.2082 but latest trial 1.84202 gives 15.5677 Suggest that you check this result using the steppar command. 3 0.636231 1.67351 (-0.600779,0.436495) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.669364 0.790873 (-1.04548,0.414754) !XSPEC12>error 5 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 3 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 3 is pegged at 1.23701 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 0.376119 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0.29464 *** Parameter upper bound is INVALID. 5 0 0 (-377.543,-377.543) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_350 kev_fit.xcm !XSPEC12>log none No log file open !XSPEC12>query no !XSPEC12>model cflux*cutep50 ; 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 ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model cflux<1>*cutep50<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 cutep50 a 1.00000 +/- 0.0 5 2 cutep50 b 80.0000 +/- 0.0 6 2 cutep50 norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 237.39 using 59 bins. Test statistic : Chi-Squared 237.39 using 59 bins. Null hypothesis probability of 1.63e-24 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 237.39 using 59 bins. Test statistic : Chi-Squared 237.39 using 59 bins. Null hypothesis probability of 3.43e-24 with 56 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:a 5:b 192.457 7.21897 0 -7.46240 -1.91066 33.0734 173.972 13.3893 0 -7.25972 1.81897 46.0410 96.5482 23.4174 -1 -6.39368 -0.143393 448.626 68.3822 38.0867 -2 -6.35786 0.804846 328.110 55.0553 38.7786 -3 -6.27757 0.607433 552.525 54.3371 11.8873 -3 -6.29165 0.432747 378.772 53.5457 10.1352 -4 -6.30096 0.389144 387.792 53.5446 0.248276 -5 -6.30404 0.375719 376.463 ======================================== Variances and Principal Axes 3 4 5 8.7003E-04| 0.9722 0.2341 -0.0005 3.4570E-02| 0.2341 -0.9722 0.0007 4.2700E+05| 0.0003 0.0008 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.015e-02 9.851e-02 1.264e+02 9.851e-02 3.339e-01 3.586e+02 1.264e+02 3.586e+02 4.270e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30404 +/- 0.200368 4 2 cutep50 a 0.375719 +/- 0.577838 5 2 cutep50 b 376.463 +/- 653.454 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.5445 0.0820987 -3 -6.30376 0.376157 377.586 ======================================== Variances and Principal Axes 3 4 5 8.7360E-04| 0.9733 0.2295 -0.0005 3.5193E-02| 0.2295 -0.9733 0.0008 3.7137E+05| 0.0003 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.992e-02 9.869e-02 1.176e+02 9.869e-02 3.371e-01 3.359e+02 1.176e+02 3.359e+02 3.714e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30376 +/- 0.199796 4 2 cutep50 a 0.376157 +/- 0.580625 5 2 cutep50 b 377.586 +/- 609.397 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.5445 0.000224412 -3 -6.30378 0.376121 377.544 ======================================== Variances and Principal Axes 3 4 5 8.7431E-04| 0.9732 0.2299 -0.0005 3.5191E-02| 0.2299 -0.9732 0.0008 3.7667E+05| 0.0003 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.000e-02 9.883e-02 1.185e+02 9.883e-02 3.374e-01 3.384e+02 1.185e+02 3.384e+02 3.767e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30378 +/- 0.199996 4 2 cutep50 a 0.376121 +/- 0.580888 5 2 cutep50 b 377.544 +/- 613.735 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>log cutpow_cflux_15_350kev.log Logging to file:cutpow_cflux_15_350kev.log !XSPEC12>show XSPEC version: 12.13.1 Fri Jun 20 15:36:28 2025 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/release6.32/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/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/01315630000-results/pha/sw01315630000b_peak.pha Net count rate (cts/s) for Spectrum:1 2.338e-01 +/- 1.850e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp for Source 1 Spectral data counts: 0.233781 Model predicted rate: 0.232097 Current model list: ======================================================================== Model cflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30378 +/- 0.199996 4 2 cutep50 a 0.376121 +/- 0.580888 5 2 cutep50 b 377.544 +/- 613.735 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values -6.30378, -5.97479 and delta stat 0, 13.7886 but latest trial -6.09978 gives 50.5219 Suggest that you check this result using the steppar command. 3 -6.5587 -6.13928 (-0.254917,0.164496) !XSPEC12>error 4 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.640147, 1.33168 and delta stat 1.25584, 79.4214 but latest trial 0.712437 gives 0.593448 Suggest that you check this result using the steppar command. 4 -0.669369 0.985911 (-1.04549,0.609793) !XSPEC12>error 5 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 3 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 3 is pegged at -6.30378 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 0.376119 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0.294641 *** Parameter upper bound is INVALID. 5 0 0 (-377.542,-377.542) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_150 kev_fit.xcm !XSPEC12>log none No log file open !XSPEC12>query no !XSPEC12>model cflux*cutep50 ; 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 ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model cflux<1>*cutep50<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 cutep50 a 1.00000 +/- 0.0 5 2 cutep50 b 80.0000 +/- 0.0 6 2 cutep50 norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 237.39 using 59 bins. Test statistic : Chi-Squared 237.39 using 59 bins. Null hypothesis probability of 1.63e-24 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 237.39 using 59 bins. Test statistic : Chi-Squared 237.39 using 59 bins. Null hypothesis probability of 3.43e-24 with 56 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:a 5:b 192.457 7.21897 0 -7.46240 -1.91066 33.0734 173.972 13.3893 0 -7.25972 1.81897 46.0410 96.5482 23.4174 -1 -6.39368 -0.143393 448.626 68.3822 38.0867 -2 -6.35786 0.804846 328.110 55.0553 38.7786 -3 -6.27757 0.607433 552.525 54.3371 11.8873 -3 -6.29165 0.432747 378.772 53.5457 10.1352 -4 -6.30096 0.389144 387.792 53.5446 0.248276 -5 -6.30404 0.375719 376.463 ======================================== Variances and Principal Axes 3 4 5 8.7003E-04| 0.9722 0.2341 -0.0005 3.4570E-02| 0.2341 -0.9722 0.0007 4.2700E+05| 0.0003 0.0008 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.015e-02 9.851e-02 1.264e+02 9.851e-02 3.339e-01 3.586e+02 1.264e+02 3.586e+02 4.270e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30404 +/- 0.200368 4 2 cutep50 a 0.375719 +/- 0.577838 5 2 cutep50 b 376.463 +/- 653.454 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.5445 0.0820987 -3 -6.30376 0.376157 377.586 ======================================== Variances and Principal Axes 3 4 5 8.7360E-04| 0.9733 0.2295 -0.0005 3.5193E-02| 0.2295 -0.9733 0.0008 3.7137E+05| 0.0003 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.992e-02 9.869e-02 1.176e+02 9.869e-02 3.371e-01 3.359e+02 1.176e+02 3.359e+02 3.714e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30376 +/- 0.199796 4 2 cutep50 a 0.376157 +/- 0.580625 5 2 cutep50 b 377.586 +/- 609.397 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.5445 0.000224412 -3 -6.30378 0.376121 377.544 ======================================== Variances and Principal Axes 3 4 5 8.7431E-04| 0.9732 0.2299 -0.0005 3.5191E-02| 0.2299 -0.9732 0.0008 3.7667E+05| 0.0003 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.000e-02 9.883e-02 1.185e+02 9.883e-02 3.374e-01 3.384e+02 1.185e+02 3.384e+02 3.767e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30378 +/- 0.199996 4 2 cutep50 a 0.376121 +/- 0.580888 5 2 cutep50 b 377.544 +/- 613.735 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>newpar 1 15.0 Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 150.0 Fit statistic : Chi-Squared 527.05 using 59 bins. Test statistic : Chi-Squared 527.05 using 59 bins. Null hypothesis probability of 8.41e-78 with 56 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:a 5:b 83.5913 604.377 -3 -6.56496 0.376899 378.942 54.0509 83.454 -4 -6.68515 0.376212 377.804 53.5449 8.2165 -5 -6.70573 0.376075 377.499 53.5445 0.212919 -6 -6.70631 0.376120 377.545 ======================================== Variances and Principal Axes 3 4 5 9.1607E-04| 0.9987 0.0518 -0.0001 3.3379E-02| 0.0518 -0.9987 0.0009 3.7531E+05| 0.0000 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.070e-03 2.825e-03 5.012e+00 2.825e-03 3.365e-01 3.374e+02 5.012e+00 3.374e+02 3.753e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<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 -6.70631 +/- 3.27149E-02 4 2 cutep50 a 0.376120 +/- 0.580114 5 2 cutep50 b 377.545 +/- 612.622 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.5445 0.000984993 -3 -6.70631 0.376116 377.539 ======================================== Variances and Principal Axes 3 4 5 9.1854E-04| 0.9987 0.0518 -0.0001 3.3467E-02| 0.0518 -0.9987 0.0009 3.7653E+05| 0.0000 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.073e-03 2.832e-03 5.027e+00 2.832e-03 3.374e-01 3.384e+02 5.027e+00 3.384e+02 3.765e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<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 -6.70631 +/- 3.27590E-02 4 2 cutep50 a 0.376116 +/- 0.580890 5 2 cutep50 b 377.539 +/- 613.623 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.5445 5.12858e-06 2 -6.70631 0.376116 377.539 ======================================== Variances and Principal Axes 3 4 5 9.1855E-04| 0.9987 0.0518 -0.0001 3.3468E-02| 0.0518 -0.9987 0.0009 3.7651E+05| 0.0000 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.073e-03 2.832e-03 5.027e+00 2.832e-03 3.374e-01 3.384e+02 5.027e+00 3.384e+02 3.765e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<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 -6.70631 +/- 3.27592E-02 4 2 cutep50 a 0.376116 +/- 0.580894 5 2 cutep50 b 377.539 +/- 613.607 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>log cutpow_cflux_15_150kev.log Logging to file:cutpow_cflux_15_150kev.log !XSPEC12>show XSPEC version: 12.13.1 Fri Jun 20 15:36:28 2025 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/release6.32/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/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/01315630000-results/pha/sw01315630000b_peak.pha Net count rate (cts/s) for Spectrum:1 2.338e-01 +/- 1.850e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp for Source 1 Spectral data counts: 0.233781 Model predicted rate: 0.232097 Current model list: ======================================================================== Model cflux<1>*cutep50<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 -6.70631 +/- 3.27592E-02 4 2 cutep50 a 0.376116 +/- 0.580894 5 2 cutep50 b 377.539 +/- 613.607 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 -6.76406 -6.65579 (-0.0577472,0.0505212) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.669365 0.856403 (-1.04548,0.480286) !XSPEC12>error 5 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 3 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 3 is pegged at -6.70631 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 0.376116 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0.294641 *** Parameter upper bound is INVALID. 5 0 0 (-377.539,-377.539) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_25k ev_fit.xcm !XSPEC12>log none No log file open !XSPEC12>query no !XSPEC12>model cflux*cutep50 ; 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 ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model cflux<1>*cutep50<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 cutep50 a 1.00000 +/- 0.0 5 2 cutep50 b 80.0000 +/- 0.0 6 2 cutep50 norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 237.39 using 59 bins. Test statistic : Chi-Squared 237.39 using 59 bins. Null hypothesis probability of 1.63e-24 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 237.39 using 59 bins. Test statistic : Chi-Squared 237.39 using 59 bins. Null hypothesis probability of 3.43e-24 with 56 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:a 5:b 192.457 7.21897 0 -7.46240 -1.91066 33.0734 173.972 13.3893 0 -7.25972 1.81897 46.0410 96.5482 23.4174 -1 -6.39368 -0.143393 448.626 68.3822 38.0867 -2 -6.35786 0.804846 328.110 55.0553 38.7786 -3 -6.27757 0.607433 552.525 54.3371 11.8873 -3 -6.29165 0.432747 378.772 53.5457 10.1352 -4 -6.30096 0.389144 387.792 53.5446 0.248276 -5 -6.30404 0.375719 376.463 ======================================== Variances and Principal Axes 3 4 5 8.7003E-04| 0.9722 0.2341 -0.0005 3.4570E-02| 0.2341 -0.9722 0.0007 4.2700E+05| 0.0003 0.0008 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.015e-02 9.851e-02 1.264e+02 9.851e-02 3.339e-01 3.586e+02 1.264e+02 3.586e+02 4.270e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30404 +/- 0.200368 4 2 cutep50 a 0.375719 +/- 0.577838 5 2 cutep50 b 376.463 +/- 653.454 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.5445 0.0820987 -3 -6.30376 0.376157 377.586 ======================================== Variances and Principal Axes 3 4 5 8.7360E-04| 0.9733 0.2295 -0.0005 3.5193E-02| 0.2295 -0.9733 0.0008 3.7137E+05| 0.0003 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.992e-02 9.869e-02 1.176e+02 9.869e-02 3.371e-01 3.359e+02 1.176e+02 3.359e+02 3.714e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30376 +/- 0.199796 4 2 cutep50 a 0.376157 +/- 0.580625 5 2 cutep50 b 377.586 +/- 609.397 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.5445 0.000224412 -3 -6.30378 0.376121 377.544 ======================================== Variances and Principal Axes 3 4 5 8.7431E-04| 0.9732 0.2299 -0.0005 3.5191E-02| 0.2299 -0.9732 0.0008 3.7667E+05| 0.0003 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.000e-02 9.883e-02 1.185e+02 9.883e-02 3.374e-01 3.384e+02 1.185e+02 3.384e+02 3.767e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30378 +/- 0.199996 4 2 cutep50 a 0.376121 +/- 0.580888 5 2 cutep50 b 377.544 +/- 613.735 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>newpar 1 15.0 Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 25.0 Fit statistic : Chi-Squared 682822.6 using 59 bins. Test statistic : Chi-Squared 682822.6 using 59 bins. Null hypothesis probability of 0.0e+00 with 56 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:a 5:b 90868.8 590213 -3 -6.72276 0.401412 398.070 11650.6 80930.3 -4 -7.13541 0.402954 399.608 1376.28 11179.5 -5 -7.51795 0.399975 396.890 164.066 1567.75 -6 -7.83009 0.393067 390.698 57.4719 221.695 -7 -8.01594 0.383033 382.260 53.5603 27.3819 -8 -8.07032 0.376878 377.847 53.5445 1.53791 -9 -8.07435 0.376159 377.570 53.5445 0.0158279 -10 -8.07441 0.376113 377.535 ======================================== Variances and Principal Axes 3 4 5 7.5129E-04| 0.9030 -0.4296 0.0003 4.0755E-02| -0.4296 -0.9030 0.0009 3.7664E+05| 0.0001 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.530e-02 6.219e-02 5.195e+01 6.219e-02 3.374e-01 3.384e+02 5.195e+01 3.384e+02 3.766e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -8.07441 +/- 0.123696 4 2 cutep50 a 0.376113 +/- 0.580832 5 2 cutep50 b 377.535 +/- 613.706 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.5445 0.000115771 -3 -8.07441 0.376115 377.538 ======================================== Variances and Principal Axes 3 4 5 7.5143E-04| 0.9030 -0.4296 0.0003 4.0765E-02| -0.4296 -0.9030 0.0009 3.7654E+05| 0.0001 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.530e-02 6.221e-02 5.195e+01 6.221e-02 3.374e-01 3.384e+02 5.195e+01 3.384e+02 3.765e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -8.07441 +/- 0.123710 4 2 cutep50 a 0.376115 +/- 0.580893 5 2 cutep50 b 377.538 +/- 613.628 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.5445 9.30959e-07 -3 -8.07441 0.376114 377.538 ======================================== Variances and Principal Axes 3 4 5 7.5143E-04| 0.9030 -0.4296 0.0003 4.0765E-02| -0.4296 -0.9030 0.0009 3.7655E+05| 0.0001 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.530e-02 6.221e-02 5.195e+01 6.221e-02 3.374e-01 3.384e+02 5.195e+01 3.384e+02 3.765e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -8.07441 +/- 0.123710 4 2 cutep50 a 0.376114 +/- 0.580893 5 2 cutep50 b 377.538 +/- 613.637 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>log cutpow_cflux_15_25kev.log Logging to file:cutpow_cflux_15_25kev.log !XSPEC12>show XSPEC version: 12.13.1 Fri Jun 20 15:36:28 2025 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/release6.32/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/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/01315630000-results/pha/sw01315630000b_peak.pha Net count rate (cts/s) for Spectrum:1 2.338e-01 +/- 1.850e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp for Source 1 Spectral data counts: 0.233781 Model predicted rate: 0.232097 Current model list: ======================================================================== Model cflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -8.07441 +/- 0.123710 4 2 cutep50 a 0.376114 +/- 0.580893 5 2 cutep50 b 377.538 +/- 613.637 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 -8.31716 -7.91275 (-0.242754,0.161651) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.669368 0.788548 (-1.04548,0.412434) !XSPEC12>error 5 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 3 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 3 is pegged at -8.07441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 0.376114 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0.29464 *** Parameter upper bound is INVALID. 5 0 0 (-377.538,-377.538) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_25_50k ev_fit.xcm !XSPEC12>log none No log file open !XSPEC12>query no !XSPEC12>model cflux*cutep50 ; 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 ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model cflux<1>*cutep50<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 cutep50 a 1.00000 +/- 0.0 5 2 cutep50 b 80.0000 +/- 0.0 6 2 cutep50 norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 237.39 using 59 bins. Test statistic : Chi-Squared 237.39 using 59 bins. Null hypothesis probability of 1.63e-24 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 237.39 using 59 bins. Test statistic : Chi-Squared 237.39 using 59 bins. Null hypothesis probability of 3.43e-24 with 56 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:a 5:b 192.457 7.21897 0 -7.46240 -1.91066 33.0734 173.972 13.3893 0 -7.25972 1.81897 46.0410 96.5482 23.4174 -1 -6.39368 -0.143393 448.626 68.3822 38.0867 -2 -6.35786 0.804846 328.110 55.0553 38.7786 -3 -6.27757 0.607433 552.525 54.3371 11.8873 -3 -6.29165 0.432747 378.772 53.5457 10.1352 -4 -6.30096 0.389144 387.792 53.5446 0.248276 -5 -6.30404 0.375719 376.463 ======================================== Variances and Principal Axes 3 4 5 8.7003E-04| 0.9722 0.2341 -0.0005 3.4570E-02| 0.2341 -0.9722 0.0007 4.2700E+05| 0.0003 0.0008 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.015e-02 9.851e-02 1.264e+02 9.851e-02 3.339e-01 3.586e+02 1.264e+02 3.586e+02 4.270e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30404 +/- 0.200368 4 2 cutep50 a 0.375719 +/- 0.577838 5 2 cutep50 b 376.463 +/- 653.454 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.5445 0.0820987 -3 -6.30376 0.376157 377.586 ======================================== Variances and Principal Axes 3 4 5 8.7360E-04| 0.9733 0.2295 -0.0005 3.5193E-02| 0.2295 -0.9733 0.0008 3.7137E+05| 0.0003 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.992e-02 9.869e-02 1.176e+02 9.869e-02 3.371e-01 3.359e+02 1.176e+02 3.359e+02 3.714e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30376 +/- 0.199796 4 2 cutep50 a 0.376157 +/- 0.580625 5 2 cutep50 b 377.586 +/- 609.397 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.5445 0.000224412 -3 -6.30378 0.376121 377.544 ======================================== Variances and Principal Axes 3 4 5 8.7431E-04| 0.9732 0.2299 -0.0005 3.5191E-02| 0.2299 -0.9732 0.0008 3.7667E+05| 0.0003 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.000e-02 9.883e-02 1.185e+02 9.883e-02 3.374e-01 3.384e+02 1.185e+02 3.384e+02 3.767e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30378 +/- 0.199996 4 2 cutep50 a 0.376121 +/- 0.580888 5 2 cutep50 b 377.544 +/- 613.735 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>newpar 1 25.0 Fit statistic : Chi-Squared 53.60 using 59 bins. Test statistic : Chi-Squared 53.60 using 59 bins. Null hypothesis probability of 5.66e-01 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 50.0 Fit statistic : Chi-Squared 53733.35 using 59 bins. Test statistic : Chi-Squared 53733.35 using 59 bins. Null hypothesis probability of 0.00e+00 with 56 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:a 5:b 6782.24 44896.4 -3 -6.71038 0.379421 377.696 780.428 6225.05 -4 -7.07891 0.379303 377.760 105.889 876.189 -5 -7.36197 0.378371 377.830 54.7917 122.635 -6 -7.50777 0.377052 377.808 53.5465 13.542 -7 -7.53930 0.376251 377.619 53.5445 0.505107 -8 -7.54066 0.376116 377.537 ======================================== Variances and Principal Axes 3 4 5 8.7185E-04| 0.9765 -0.2157 0.0002 3.4743E-02| -0.2157 -0.9765 0.0009 3.7459E+05| 0.0000 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.449e-03 7.630e-03 5.510e-01 7.630e-03 3.353e-01 3.364e+02 5.510e-01 3.364e+02 3.746e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<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 -7.54066 +/- 4.94886E-02 4 2 cutep50 a 0.376116 +/- 0.579050 5 2 cutep50 b 377.537 +/- 612.034 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.5445 0.00331972 -3 -7.54067 0.376116 377.539 ======================================== Variances and Principal Axes 3 4 5 8.7729E-04| 0.9765 -0.2157 0.0002 3.4965E-02| -0.2157 -0.9765 0.0009 3.7652E+05| 0.0000 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.465e-03 7.680e-03 5.555e-01 7.680e-03 3.374e-01 3.383e+02 5.555e-01 3.383e+02 3.765e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<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 -7.54067 +/- 4.96451E-02 4 2 cutep50 a 0.376116 +/- 0.580881 5 2 cutep50 b 377.539 +/- 613.611 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.5445 2.0819e-05 -3 -7.54067 0.376115 377.538 ======================================== Variances and Principal Axes 3 4 5 8.7733E-04| 0.9765 -0.2157 0.0002 3.4967E-02| -0.2157 -0.9765 0.0009 3.7654E+05| 0.0000 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.465e-03 7.680e-03 5.556e-01 7.680e-03 3.374e-01 3.384e+02 5.556e-01 3.384e+02 3.765e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<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 -7.54067 +/- 4.96462E-02 4 2 cutep50 a 0.376115 +/- 0.580894 5 2 cutep50 b 377.538 +/- 613.631 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>log cutpow_cflux_25_50kev.log Logging to file:cutpow_cflux_25_50kev.log !XSPEC12>show XSPEC version: 12.13.1 Fri Jun 20 15:36:28 2025 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/release6.32/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/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/01315630000-results/pha/sw01315630000b_peak.pha Net count rate (cts/s) for Spectrum:1 2.338e-01 +/- 1.850e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp for Source 1 Spectral data counts: 0.233781 Model predicted rate: 0.232097 Current model list: ======================================================================== Model cflux<1>*cutep50<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 -7.54067 +/- 4.96462E-02 4 2 cutep50 a 0.376115 +/- 0.580894 5 2 cutep50 b 377.538 +/- 613.631 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 -7.63359 -7.46604 (-0.0929155,0.0746314) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.669367 0.816354 (-1.04548,0.440238) !XSPEC12>error 5 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 3 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 3 is pegged at -7.54067 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 0.376115 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0.29464 *** Parameter upper bound is INVALID. 5 0 0 (-377.538,-377.538) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_50_100 kev_fit.xcm !XSPEC12>log none No log file open !XSPEC12>query no !XSPEC12>model cflux*cutep50 ; 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 ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model cflux<1>*cutep50<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 cutep50 a 1.00000 +/- 0.0 5 2 cutep50 b 80.0000 +/- 0.0 6 2 cutep50 norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 237.39 using 59 bins. Test statistic : Chi-Squared 237.39 using 59 bins. Null hypothesis probability of 1.63e-24 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 237.39 using 59 bins. Test statistic : Chi-Squared 237.39 using 59 bins. Null hypothesis probability of 3.43e-24 with 56 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:a 5:b 192.457 7.21897 0 -7.46240 -1.91066 33.0734 173.972 13.3893 0 -7.25972 1.81897 46.0410 96.5482 23.4174 -1 -6.39368 -0.143393 448.626 68.3822 38.0867 -2 -6.35786 0.804846 328.110 55.0553 38.7786 -3 -6.27757 0.607433 552.525 54.3371 11.8873 -3 -6.29165 0.432747 378.772 53.5457 10.1352 -4 -6.30096 0.389144 387.792 53.5446 0.248276 -5 -6.30404 0.375719 376.463 ======================================== Variances and Principal Axes 3 4 5 8.7003E-04| 0.9722 0.2341 -0.0005 3.4570E-02| 0.2341 -0.9722 0.0007 4.2700E+05| 0.0003 0.0008 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.015e-02 9.851e-02 1.264e+02 9.851e-02 3.339e-01 3.586e+02 1.264e+02 3.586e+02 4.270e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30404 +/- 0.200368 4 2 cutep50 a 0.375719 +/- 0.577838 5 2 cutep50 b 376.463 +/- 653.454 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.5445 0.0820987 -3 -6.30376 0.376157 377.586 ======================================== Variances and Principal Axes 3 4 5 8.7360E-04| 0.9733 0.2295 -0.0005 3.5193E-02| 0.2295 -0.9733 0.0008 3.7137E+05| 0.0003 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.992e-02 9.869e-02 1.176e+02 9.869e-02 3.371e-01 3.359e+02 1.176e+02 3.359e+02 3.714e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30376 +/- 0.199796 4 2 cutep50 a 0.376157 +/- 0.580625 5 2 cutep50 b 377.586 +/- 609.397 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.5445 0.000224412 -3 -6.30378 0.376121 377.544 ======================================== Variances and Principal Axes 3 4 5 8.7431E-04| 0.9732 0.2299 -0.0005 3.5191E-02| 0.2299 -0.9732 0.0008 3.7667E+05| 0.0003 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.000e-02 9.883e-02 1.185e+02 9.883e-02 3.374e-01 3.384e+02 1.185e+02 3.384e+02 3.767e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30378 +/- 0.199996 4 2 cutep50 a 0.376121 +/- 0.580888 5 2 cutep50 b 377.544 +/- 613.735 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>newpar 1 50.0 Fit statistic : Chi-Squared 54.88 using 59 bins. Test statistic : Chi-Squared 54.88 using 59 bins. Null hypothesis probability of 5.17e-01 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 100.0 Fit statistic : Chi-Squared 6410.83 using 59 bins. Test statistic : Chi-Squared 6410.83 using 59 bins. Null hypothesis probability of 0.00e+00 with 56 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:a 5:b 736.723 5776.24 -3 -6.67029 0.370218 371.540 101.826 814.112 -4 -6.95027 0.372053 373.427 54.6368 113.645 -5 -7.09213 0.375038 376.475 53.546 12.3366 -6 -7.12171 0.376135 377.582 53.5445 0.432658 -7 -7.12290 0.376109 377.531 ======================================== Variances and Principal Axes 3 4 5 9.1358E-04| 0.9992 0.0397 0.0000 3.3246E-02| 0.0397 -0.9992 0.0009 3.7464E+05| -0.0000 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.591e-03 -1.504e-02 -1.532e+01 -1.504e-02 3.356e-01 3.366e+02 -1.532e+01 3.366e+02 3.746e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -7.12290 +/- 3.98833E-02 4 2 cutep50 a 0.376109 +/- 0.579297 5 2 cutep50 b 377.531 +/- 612.082 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.5445 0.00251212 -3 -7.12291 0.376117 377.541 ======================================== Variances and Principal Axes 3 4 5 9.1858E-04| 0.9992 0.0397 0.0000 3.3431E-02| 0.0397 -0.9992 0.0009 3.7647E+05| -0.0000 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.599e-03 -1.512e-02 -1.539e+01 -1.512e-02 3.374e-01 3.383e+02 -1.539e+01 3.383e+02 3.765e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -7.12291 +/- 3.99922E-02 4 2 cutep50 a 0.376117 +/- 0.580884 5 2 cutep50 b 377.541 +/- 613.572 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.5445 1.449e-05 -3 -7.12291 0.376116 377.540 ======================================== Variances and Principal Axes 3 4 5 9.1861E-04| 0.9992 0.0397 0.0000 3.3431E-02| 0.0397 -0.9992 0.0009 3.7653E+05| -0.0000 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.599e-03 -1.513e-02 -1.540e+01 -1.513e-02 3.374e-01 3.384e+02 -1.540e+01 3.384e+02 3.765e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -7.12291 +/- 3.99928E-02 4 2 cutep50 a 0.376116 +/- 0.580892 5 2 cutep50 b 377.540 +/- 613.617 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>log cutpow_cflux_50_100kev.log Logging to file:cutpow_cflux_50_100kev.log !XSPEC12>show XSPEC version: 12.13.1 Fri Jun 20 15:36:28 2025 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/release6.32/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/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/01315630000-results/pha/sw01315630000b_peak.pha Net count rate (cts/s) for Spectrum:1 2.338e-01 +/- 1.850e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp for Source 1 Spectral data counts: 0.233781 Model predicted rate: 0.232097 Current model list: ======================================================================== Model cflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -7.12291 +/- 3.99928E-02 4 2 cutep50 a 0.376116 +/- 0.580892 5 2 cutep50 b 377.540 +/- 613.617 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 -7.18729 -7.06172 (-0.0643862,0.0611886) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.669367 0.869038 (-1.04548,0.492922) !XSPEC12>error 5 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 3 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 3 is pegged at -7.12291 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 0.376116 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0.29464 *** Parameter upper bound is INVALID. 5 0 0 (-377.54,-377.54) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_100_15 0kev_fit.xcm !XSPEC12>log none No log file open !XSPEC12>query no !XSPEC12>model cflux*cutep50 ; 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 ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model cflux<1>*cutep50<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 cutep50 a 1.00000 +/- 0.0 5 2 cutep50 b 80.0000 +/- 0.0 6 2 cutep50 norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 237.39 using 59 bins. Test statistic : Chi-Squared 237.39 using 59 bins. Null hypothesis probability of 1.63e-24 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 237.39 using 59 bins. Test statistic : Chi-Squared 237.39 using 59 bins. Null hypothesis probability of 3.43e-24 with 56 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:a 5:b 192.457 7.21897 0 -7.46240 -1.91066 33.0734 173.972 13.3893 0 -7.25972 1.81897 46.0410 96.5482 23.4174 -1 -6.39368 -0.143393 448.626 68.3822 38.0867 -2 -6.35786 0.804846 328.110 55.0553 38.7786 -3 -6.27757 0.607433 552.525 54.3371 11.8873 -3 -6.29165 0.432747 378.772 53.5457 10.1352 -4 -6.30096 0.389144 387.792 53.5446 0.248276 -5 -6.30404 0.375719 376.463 ======================================== Variances and Principal Axes 3 4 5 8.7003E-04| 0.9722 0.2341 -0.0005 3.4570E-02| 0.2341 -0.9722 0.0007 4.2700E+05| 0.0003 0.0008 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.015e-02 9.851e-02 1.264e+02 9.851e-02 3.339e-01 3.586e+02 1.264e+02 3.586e+02 4.270e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30404 +/- 0.200368 4 2 cutep50 a 0.375719 +/- 0.577838 5 2 cutep50 b 376.463 +/- 653.454 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.5445 0.0820987 -3 -6.30376 0.376157 377.586 ======================================== Variances and Principal Axes 3 4 5 8.7360E-04| 0.9733 0.2295 -0.0005 3.5193E-02| 0.2295 -0.9733 0.0008 3.7137E+05| 0.0003 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.992e-02 9.869e-02 1.176e+02 9.869e-02 3.371e-01 3.359e+02 1.176e+02 3.359e+02 3.714e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30376 +/- 0.199796 4 2 cutep50 a 0.376157 +/- 0.580625 5 2 cutep50 b 377.586 +/- 609.397 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.5445 0.000224412 -3 -6.30378 0.376121 377.544 ======================================== Variances and Principal Axes 3 4 5 8.7431E-04| 0.9732 0.2299 -0.0005 3.5191E-02| 0.2299 -0.9732 0.0008 3.7667E+05| 0.0003 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.000e-02 9.883e-02 1.185e+02 9.883e-02 3.374e-01 3.384e+02 1.185e+02 3.384e+02 3.767e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30378 +/- 0.199996 4 2 cutep50 a 0.376121 +/- 0.580888 5 2 cutep50 b 377.544 +/- 613.735 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>newpar 1 100.0 Fit statistic : Chi-Squared 70.98 using 59 bins. Test statistic : Chi-Squared 70.98 using 59 bins. Null hypothesis probability of 8.57e-02 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 150.0 Fit statistic : Chi-Squared 4951.10 using 59 bins. Test statistic : Chi-Squared 4951.10 using 59 bins. Null hypothesis probability of 0.00e+00 with 56 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:a 5:b 563.802 4634.06 -3 -6.66202 0.380192 385.030 86.6279 654.551 -4 -6.92753 0.378500 382.134 54.14 90.5211 -5 -7.05232 0.376290 378.214 53.545 9.12202 -6 -7.07465 0.375997 377.427 53.5445 0.255247 -7 -7.07534 0.376127 377.554 ======================================== Variances and Principal Axes 3 4 5 8.7969E-04| 0.9788 0.2049 -0.0002 3.4699E-02| 0.2049 -0.9788 0.0009 3.7476E+05| 0.0001 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.374e-03 1.127e-02 2.007e+01 1.127e-02 3.364e-01 3.370e+02 2.007e+01 3.370e+02 3.748e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<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 -7.07534 +/- 5.80870E-02 4 2 cutep50 a 0.376127 +/- 0.579986 5 2 cutep50 b 377.554 +/- 612.180 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.5445 0.00132171 -3 -7.07534 0.376117 377.540 ======================================== Variances and Principal Axes 3 4 5 8.8247E-04| 0.9788 0.2049 -0.0002 3.4803E-02| 0.2049 -0.9788 0.0009 3.7655E+05| 0.0001 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.385e-03 1.130e-02 2.015e+01 1.130e-02 3.374e-01 3.384e+02 2.015e+01 3.384e+02 3.765e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<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 -7.07534 +/- 5.81778E-02 4 2 cutep50 a 0.376117 +/- 0.580885 5 2 cutep50 b 377.540 +/- 613.634 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.5445 9.67709e-06 0 -7.07534 0.376117 377.540 ======================================== Variances and Principal Axes 3 4 5 8.8249E-04| 0.9788 0.2049 -0.0002 3.4804E-02| 0.2049 -0.9788 0.0009 3.7649E+05| 0.0001 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.385e-03 1.130e-02 2.015e+01 1.130e-02 3.374e-01 3.383e+02 2.015e+01 3.383e+02 3.765e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<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 -7.07534 +/- 5.81785E-02 4 2 cutep50 a 0.376117 +/- 0.580892 5 2 cutep50 b 377.540 +/- 613.588 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>log cutpow_cflux_100_150kev.log Logging to file:cutpow_cflux_100_150kev.log !XSPEC12>show XSPEC version: 12.13.1 Fri Jun 20 15:36:28 2025 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/release6.32/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/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/01315630000-results/pha/sw01315630000b_peak.pha Net count rate (cts/s) for Spectrum:1 2.338e-01 +/- 1.850e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp for Source 1 Spectral data counts: 0.233781 Model predicted rate: 0.232097 Current model list: ======================================================================== Model cflux<1>*cutep50<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 -7.07534 +/- 5.81785E-02 4 2 cutep50 a 0.376117 +/- 0.580892 5 2 cutep50 b 377.540 +/- 613.588 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 -7.18351 -6.99369 (-0.108168,0.0816478) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.669363 0.788143 (-1.04548,0.412027) !XSPEC12>error 5 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 3 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 3 is pegged at -7.07534 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 0.376117 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0.294641 *** Parameter upper bound is INVALID. 5 0 0 (-377.54,-377.54) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_100_35 0kev_fit.xcm !XSPEC12>log none No log file open !XSPEC12>query no !XSPEC12>model cflux*cutep50 ; 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 ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model cflux<1>*cutep50<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 cutep50 a 1.00000 +/- 0.0 5 2 cutep50 b 80.0000 +/- 0.0 6 2 cutep50 norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 237.39 using 59 bins. Test statistic : Chi-Squared 237.39 using 59 bins. Null hypothesis probability of 1.63e-24 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 237.39 using 59 bins. Test statistic : Chi-Squared 237.39 using 59 bins. Null hypothesis probability of 3.43e-24 with 56 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:a 5:b 192.457 7.21897 0 -7.46240 -1.91066 33.0734 173.972 13.3893 0 -7.25972 1.81897 46.0410 96.5482 23.4174 -1 -6.39368 -0.143393 448.626 68.3822 38.0867 -2 -6.35786 0.804846 328.110 55.0553 38.7786 -3 -6.27757 0.607433 552.525 54.3371 11.8873 -3 -6.29165 0.432747 378.772 53.5457 10.1352 -4 -6.30096 0.389144 387.792 53.5446 0.248276 -5 -6.30404 0.375719 376.463 ======================================== Variances and Principal Axes 3 4 5 8.7003E-04| 0.9722 0.2341 -0.0005 3.4570E-02| 0.2341 -0.9722 0.0007 4.2700E+05| 0.0003 0.0008 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.015e-02 9.851e-02 1.264e+02 9.851e-02 3.339e-01 3.586e+02 1.264e+02 3.586e+02 4.270e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30404 +/- 0.200368 4 2 cutep50 a 0.375719 +/- 0.577838 5 2 cutep50 b 376.463 +/- 653.454 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.5445 0.0820987 -3 -6.30376 0.376157 377.586 ======================================== Variances and Principal Axes 3 4 5 8.7360E-04| 0.9733 0.2295 -0.0005 3.5193E-02| 0.2295 -0.9733 0.0008 3.7137E+05| 0.0003 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.992e-02 9.869e-02 1.176e+02 9.869e-02 3.371e-01 3.359e+02 1.176e+02 3.359e+02 3.714e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30376 +/- 0.199796 4 2 cutep50 a 0.376157 +/- 0.580625 5 2 cutep50 b 377.586 +/- 609.397 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.5445 0.000224412 -3 -6.30378 0.376121 377.544 ======================================== Variances and Principal Axes 3 4 5 8.7431E-04| 0.9732 0.2299 -0.0005 3.5191E-02| 0.2299 -0.9732 0.0008 3.7667E+05| 0.0003 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.000e-02 9.883e-02 1.185e+02 9.883e-02 3.374e-01 3.384e+02 1.185e+02 3.384e+02 3.767e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30378 +/- 0.199996 4 2 cutep50 a 0.376121 +/- 0.580888 5 2 cutep50 b 377.544 +/- 613.735 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>newpar 1 100.0 Fit statistic : Chi-Squared 70.98 using 59 bins. Test statistic : Chi-Squared 70.98 using 59 bins. Null hypothesis probability of 8.57e-02 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 350.0 Fit statistic : Chi-Squared 70.98 using 59 bins. Test statistic : Chi-Squared 70.98 using 59 bins. Null hypothesis probability of 8.57e-02 with 56 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:a 5:b 53.7605 62.1672 -3 -6.39625 0.386236 390.029 53.545 5.52668 -4 -6.41538 0.375642 376.355 53.5445 0.251439 -5 -6.41526 0.376334 377.782 ======================================== Variances and Principal Axes 3 4 5 8.3361E-04| 0.9514 0.3080 -0.0007 3.6728E-02| 0.3080 -0.9514 0.0007 3.7010E+05| 0.0004 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.789e-02 1.284e-01 1.535e+02 1.284e-01 3.365e-01 3.349e+02 1.535e+02 3.349e+02 3.701e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<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 -6.41526 +/- 0.260563 4 2 cutep50 a 0.376334 +/- 0.580045 5 2 cutep50 b 377.782 +/- 608.357 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.5445 0.00157653 -3 -6.41535 0.376153 377.577 ======================================== Variances and Principal Axes 3 4 5 8.3583E-04| 0.9512 0.3085 -0.0007 3.6790E-02| 0.3085 -0.9512 0.0007 3.7754E+05| 0.0004 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.812e-02 1.288e-01 1.553e+02 1.288e-01 3.374e-01 3.388e+02 1.553e+02 3.388e+02 3.775e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<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 -6.41535 +/- 0.261001 4 2 cutep50 a 0.376153 +/- 0.580856 5 2 cutep50 b 377.577 +/- 614.446 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.5445 0.000192809 -3 -6.41536 0.376125 377.548 ======================================== Variances and Principal Axes 3 4 5 8.3589E-04| 0.9512 0.3084 -0.0007 3.6799E-02| 0.3084 -0.9512 0.0007 3.7660E+05| 0.0004 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.812e-02 1.288e-01 1.551e+02 1.288e-01 3.374e-01 3.384e+02 1.551e+02 3.384e+02 3.766e+05 ------------------------------------ ======================================================================== Model cflux<1>*cutep50<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 -6.41536 +/- 0.260995 4 2 cutep50 a 0.376125 +/- 0.580888 5 2 cutep50 b 377.548 +/- 613.676 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom !XSPEC12>log cutpow_cflux_100_350kev.log Logging to file:cutpow_cflux_100_350kev.log !XSPEC12>show XSPEC version: 12.13.1 Fri Jun 20 15:36:29 2025 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/release6.32/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/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/01315630000-results/pha/sw01315630000b_peak.pha Net count rate (cts/s) for Spectrum:1 2.338e-01 +/- 1.850e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1315630/remake_spec_cflux/spec_1speak/sw01315630000b_1speak.rsp for Source 1 Spectral data counts: 0.233781 Model predicted rate: 0.232097 Current model list: ======================================================================== Model cflux<1>*cutep50<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 -6.41536 +/- 0.260995 4 2 cutep50 a 0.376125 +/- 0.580888 5 2 cutep50 b 377.548 +/- 613.676 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 53.54 using 59 bins. Test statistic : Chi-Squared 53.54 using 59 bins. Null hypothesis probability of 5.68e-01 with 56 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values -6.2981, -6.23502 and delta stat 2.237, 8.2316 but latest trial -6.28972 gives 0.971777 Suggest that you check this result using the steppar command. 3 -6.78869 -6.26656 (-0.37333,0.148798) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 -0.669369 0.794111 (-1.04549,0.417991) !XSPEC12>error 5 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 3 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 3 is pegged at -6.41536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 0.37612 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0.294641 *** Parameter upper bound is INVALID. 5 0 0 (-377.543,-377.543) !XSPEC12>log none Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the cutoff power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 0.376117 ( -1.04548 0.485296 ) Epeak [keV] : 377.540 ( -377.538 -377.538 ) Norm@50keV : 2.03737E-02 ( -0.00580276 0.025942 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared 53.54 using 59 bins. Reduced chi-squared = 0.956071 # Null hypothesis probability of 5.68e-01 with 56 degrees of freedom Photon flux (15-150 keV) in 1 sec: 1.82371 ( -0.24372 0.24693 ) ph/cm2/s Energy fluence (15-150 keV) : 1.96648e-07 ( -2.44849e-08 2.42593e-08 ) ergs/cm2