XSPEC version: 12.13.1 Build Date/Time: Thu Jul 20 16:52:54 2023 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.709e-02 +/- 1.583e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 87.7 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/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>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 4.667228e+07 using 59 bins. Test statistic : Chi-Squared 4.667228e+07 using 59 bins. Null hypothesis probability of 0.000000e+00 with 56 degrees of freedom Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared 70.18 using 59 bins. Test statistic : Chi-Squared 70.18 using 59 bins. Null hypothesis probability of 9.63e-02 with 56 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 66.6368 1.04481 -1 0.926553 103.568 0.00177867 65.5213 873.62 -1 0.931041 122.576 0.00165984 65.09 429.866 -1 0.969289 138.431 0.00155668 64.8076 212.675 -1 1.01652 154.628 0.00146648 64.585 148.144 -1 1.06279 173.378 0.00138912 64.4035 136.1 -1 1.10509 196.259 0.00132319 64.2546 141.129 -1 1.14295 224.944 0.00126700 64.1326 152.348 -1 1.17661 261.724 0.00121899 64.0325 166.981 -1 1.20650 310.130 0.00117785 63.9507 185.015 -1 1.23302 376.004 0.00114246 ======================================== Variances and Principal Axes 1 2 3 7.3657E-09| 0.0003 0.0000 1.0000 2.5472E-02| 1.0000 -0.0005 -0.0003 8.1667E+05| 0.0005 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.315e-01 4.102e+02 -2.864e-04 4.102e+02 8.167e+05 -5.561e-01 -2.864e-04 -5.561e-01 3.880e-07 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.23302 +/- 0.481130 2 1 cutep50 b 376.004 +/- 903.697 3 1 cutep50 norm 1.14246E-03 +/- 6.22926E-04 ________________________________________________________________________ Fit statistic : Chi-Squared 63.95 using 59 bins. Test statistic : Chi-Squared 63.95 using 59 bins. Null hypothesis probability of 2.17e-01 with 56 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 63.8854 0.0186911 -1 1.25508 465.098 0.00111396 63.8322 197.517 -1 1.27624 602.305 0.00108699 63.7892 265.392 -1 1.29495 828.031 0.00106388 63.7718 326.696 0 1.29511 914.580 0.00106417 63.7649 45.0395 0 1.29607 984.552 0.00106276 ======================================== Variances and Principal Axes 1 2 3 5.9719E-09| 0.0001 0.0000 1.0000 1.9099E-02| 1.0000 -0.0000 -0.0001 9.3244E+07| 0.0000 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.195e-01 4.323e+03 -2.447e-04 4.323e+03 9.324e+07 -5.227e+00 -2.447e-04 -5.227e+00 2.993e-07 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.29607 +/- 0.468500 2 1 cutep50 b 984.552 +/- 9656.28 3 1 cutep50 norm 1.06276E-03 +/- 5.47087E-04 ________________________________________________________________________ Fit statistic : Chi-Squared 63.76 using 59 bins. Test statistic : Chi-Squared 63.76 using 59 bins. Null hypothesis probability of 2.22e-01 with 56 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 63.7563 0.020086 -1 1.31463 9988.33 0.00103968 ======================================== Variances and Principal Axes 1 2 3 5.9341E-09| 0.0001 0.0000 1.0000 1.8892E-02| 1.0000 -0.0000 -0.0001 1.2606E+08| 0.0000 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.189e-01 5.022e+03 -2.433e-04 5.022e+03 1.261e+08 -6.052e+00 -2.433e-04 -6.052e+00 2.967e-07 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.31463 +/- 0.467884 2 1 cutep50 b 9988.33 +/- 1.12278E+04 3 1 cutep50 norm 1.03968E-03 +/- 5.44696E-04 ________________________________________________________________________ Fit statistic : Chi-Squared 63.76 using 59 bins. Test statistic : Chi-Squared 63.76 using 59 bins. Null hypothesis probability of 2.22e-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 Thu Jun 19 22:43:10 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/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.555e-02 +/- 1.143e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 87.7 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp for Source 1 Spectral data counts: 1.36401 Model predicted rate: 1.54890E-02 Current model list: ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.31463 +/- 0.467884 2 1 cutep50 b 9988.33 +/- 1.12278E+04 3 1 cutep50 norm 1.03968E-03 +/- 5.44696E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 63.76 using 59 bins. Test statistic : Chi-Squared 63.76 using 59 bins. Null hypothesis probability of 2.22e-01 with 56 degrees of freedom Bayes is off XSPEC12>error 1 Parameter Confidence Range (2.706) 1 0.675837 2.51079 (-0.651048,1.18391) 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 1.32688 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 0.00102097 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 *** Parameter upper bound is INVALID. 2 0 0 (-9999.33,-9999.33) XSPEC12>error 3 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.000339761, 0.000124892 and delta stat 2.32782, 4.68248 but latest trial 0.000299892 gives 2.15933 Suggest that you check this result using the steppar command. 3 0.000232326 0.00204121 (-0.000789643,0.00101924) 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_350kev_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 8900.00 using 59 bins. Test statistic : Chi-Squared 8900.00 using 59 bins. Null hypothesis probability of 0.00e+00 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 8900.00 using 59 bins. Test statistic : Chi-Squared 8900.00 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 71.2051 3377 -3 0.142501 1.09529 90.3854 67.0299 52.8166 -1 0.138157 1.33634 153.491 64.8112 9.75786 -1 0.142715 1.34405 305.392 64.1107 6.40768 -1 0.146419 1.34757 631.279 63.7626 6.88694 -1 0.148628 1.36147 9989.60 63.7318 3.73787 0 0.148576 1.35324 9998.88 63.7168 3.0105 0 0.148549 1.34799 9999.21 63.7092 2.57058 0 0.148535 1.34464 9999.30 ======================================== Variances and Principal Axes 3 4 5 1.1504E-04| 0.9998 0.0212 -0.0000 1.7323E-02| 0.0212 -0.9998 0.0000 6.4941E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.301e-04 9.586e-03 5.740e+04 9.586e-03 2.119e-01 1.126e+06 5.740e+04 1.126e+06 6.494e+12 ------------------------------------ ======================================================================== 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 0.148535 +/- 2.51012E-02 4 2 cutep50 a 1.34464 +/- 0.460285 5 2 cutep50 b 9999.30 +/- 2.54836E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.71 using 59 bins. Test statistic : Chi-Squared 63.71 using 59 bins. Null hypothesis probability of 2.24e-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 63.7051 2.30063 0 0.148528 1.34250 9999.34 ======================================== Variances and Principal Axes 3 4 5 1.1514E-04| 0.9998 0.0213 -0.0000 1.7323E-02| 0.0213 -0.9998 0.0000 6.4358E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.337e-04 9.627e-03 5.733e+04 9.627e-03 2.122e-01 1.122e+06 5.733e+04 1.122e+06 6.436e+12 ------------------------------------ ======================================================================== 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 0.148528 +/- 2.51726E-02 4 2 cutep50 a 1.34250 +/- 0.460701 5 2 cutep50 b 9999.34 +/- 2.53689E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.71 using 59 bins. Test statistic : Chi-Squared 63.71 using 59 bins. Null hypothesis probability of 2.24e-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 63.7028 2.13344 0 0.148523 1.34115 9999.35 ======================================== Variances and Principal Axes 3 4 5 1.1521E-04| 0.9998 0.0214 -0.0000 1.7323E-02| 0.0214 -0.9998 0.0000 6.3962E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.360e-04 9.653e-03 5.728e+04 9.653e-03 2.125e-01 1.119e+06 5.728e+04 1.119e+06 6.396e+12 ------------------------------------ ======================================================================== 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 0.148523 +/- 2.52182E-02 4 2 cutep50 a 1.34115 +/- 0.460964 5 2 cutep50 b 9999.35 +/- 2.52907E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.70 using 59 bins. Test statistic : Chi-Squared 63.70 using 59 bins. Null hypothesis probability of 2.24e-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 Thu Jun 19 22:43:10 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/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.555e-02 +/- 1.143e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 87.7 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp for Source 1 Spectral data counts: 1.36401 Model predicted rate: 1.53495E-02 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 0.148523 +/- 2.52182E-02 4 2 cutep50 a 1.34115 +/- 0.460964 5 2 cutep50 b 9999.35 +/- 2.52907E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 63.70 using 59 bins. Test statistic : Chi-Squared 63.70 using 59 bins. Null hypothesis probability of 2.24e-01 with 56 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.121602 0.166261 (-0.0269186,0.0177398) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.684537 2.49451 (-0.655203,1.15477) !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 0.148519 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 1.33974 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 *** Parameter upper bound is INVALID. 5 0 0 (-9999.36,-9999.36) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_15_150kev_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 8900.00 using 59 bins. Test statistic : Chi-Squared 8900.00 using 59 bins. Null hypothesis probability of 0.00e+00 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 8900.00 using 59 bins. Test statistic : Chi-Squared 8900.00 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 71.2051 3377 -3 0.142501 1.09529 90.3854 67.0299 52.8166 -1 0.138157 1.33634 153.491 64.8112 9.75786 -1 0.142715 1.34405 305.392 64.1107 6.40768 -1 0.146419 1.34757 631.279 63.7626 6.88694 -1 0.148628 1.36147 9989.60 63.7318 3.73787 0 0.148576 1.35324 9998.88 63.7168 3.0105 0 0.148549 1.34799 9999.21 63.7092 2.57058 0 0.148535 1.34464 9999.30 ======================================== Variances and Principal Axes 3 4 5 1.1504E-04| 0.9998 0.0212 -0.0000 1.7323E-02| 0.0212 -0.9998 0.0000 6.4941E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.301e-04 9.586e-03 5.740e+04 9.586e-03 2.119e-01 1.126e+06 5.740e+04 1.126e+06 6.494e+12 ------------------------------------ ======================================================================== 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 0.148535 +/- 2.51012E-02 4 2 cutep50 a 1.34464 +/- 0.460285 5 2 cutep50 b 9999.30 +/- 2.54836E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.71 using 59 bins. Test statistic : Chi-Squared 63.71 using 59 bins. Null hypothesis probability of 2.24e-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 63.7051 2.30063 0 0.148528 1.34250 9999.34 ======================================== Variances and Principal Axes 3 4 5 1.1514E-04| 0.9998 0.0213 -0.0000 1.7323E-02| 0.0213 -0.9998 0.0000 6.4358E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.337e-04 9.627e-03 5.733e+04 9.627e-03 2.122e-01 1.122e+06 5.733e+04 1.122e+06 6.436e+12 ------------------------------------ ======================================================================== 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 0.148528 +/- 2.51726E-02 4 2 cutep50 a 1.34250 +/- 0.460701 5 2 cutep50 b 9999.34 +/- 2.53689E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.71 using 59 bins. Test statistic : Chi-Squared 63.71 using 59 bins. Null hypothesis probability of 2.24e-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 63.7028 2.13344 0 0.148523 1.34115 9999.35 ======================================== Variances and Principal Axes 3 4 5 1.1521E-04| 0.9998 0.0214 -0.0000 1.7323E-02| 0.0214 -0.9998 0.0000 6.3962E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.360e-04 9.653e-03 5.728e+04 9.653e-03 2.125e-01 1.119e+06 5.728e+04 1.119e+06 6.396e+12 ------------------------------------ ======================================================================== 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 0.148523 +/- 2.52182E-02 4 2 cutep50 a 1.34115 +/- 0.460964 5 2 cutep50 b 9999.35 +/- 2.52907E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.70 using 59 bins. Test statistic : Chi-Squared 63.70 using 59 bins. Null hypothesis probability of 2.24e-01 with 56 degrees of freedom !XSPEC12>newpar 1 15.0 Fit statistic : Chi-Squared 63.70 using 59 bins. Test statistic : Chi-Squared 63.70 using 59 bins. Null hypothesis probability of 2.24e-01 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 150.0 Fit statistic : Chi-Squared 72.36 using 59 bins. Test statistic : Chi-Squared 72.36 using 59 bins. Null hypothesis probability of 6.97e-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:Flux 4:a 5:b 65.2204 110.5 -3 0.123234 1.49244 9999.36 64.6049 5.02384 -1 0.122816 1.45492 9999.36 64.3659 5.05209 -1 0.122726 1.43717 9999.36 64.268 4.59349 -1 0.122688 1.42903 9999.36 64.2261 4.34457 -1 0.122669 1.42533 9999.36 64.2077 4.22994 -1 0.122661 1.42366 9999.36 64.1995 4.17842 -1 0.122657 1.42291 9999.36 ======================================== Variances and Principal Axes 3 4 5 8.0351E-05| 0.9999 -0.0158 0.0000 1.6215E-02| -0.0158 -0.9999 0.0000 8.9730E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.936e-05 1.249e-03 6.680e+03 1.249e-03 2.158e-01 1.335e+06 6.680e+03 1.335e+06 8.973e+12 ------------------------------------ ======================================================================== 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 0.122657 +/- 9.45301E-03 4 2 cutep50 a 1.42291 +/- 0.464593 5 2 cutep50 b 9999.36 +/- 2.99550E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 64.20 using 59 bins. Test statistic : Chi-Squared 64.20 using 59 bins. Null hypothesis probability of 2.11e-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 64.1958 4.15529 -1 0.122655 1.42257 9999.36 ======================================== Variances and Principal Axes 3 4 5 8.0329E-05| 0.9999 -0.0159 0.0000 1.6187E-02| -0.0159 -0.9999 0.0000 8.9442E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.936e-05 1.250e-03 6.672e+03 1.250e-03 2.158e-01 1.333e+06 6.672e+03 1.333e+06 8.944e+12 ------------------------------------ ======================================================================== 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 0.122655 +/- 9.45297E-03 4 2 cutep50 a 1.42257 +/- 0.464582 5 2 cutep50 b 9999.36 +/- 2.99069E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 64.20 using 59 bins. Test statistic : Chi-Squared 64.20 using 59 bins. Null hypothesis probability of 2.11e-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 64.1942 4.14489 -1 0.122654 1.42241 9999.36 ======================================== Variances and Principal Axes 3 4 5 7.9758E-05| 0.9998 -0.0181 0.0000 1.4221E-02| -0.0181 -0.9998 0.0000 8.9313E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.936e-05 1.250e-03 6.668e+03 1.250e-03 2.158e-01 1.332e+06 6.668e+03 1.332e+06 8.931e+12 ------------------------------------ ======================================================================== 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 0.122654 +/- 9.45296E-03 4 2 cutep50 a 1.42241 +/- 0.464577 5 2 cutep50 b 9999.36 +/- 2.98853E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 64.19 using 59 bins. Test statistic : Chi-Squared 64.19 using 59 bins. Null hypothesis probability of 2.11e-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 Thu Jun 19 22:43:10 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/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.555e-02 +/- 1.143e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 87.7 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp for Source 1 Spectral data counts: 1.36401 Model predicted rate: 1.52529E-02 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 0.122654 +/- 9.45296E-03 4 2 cutep50 a 1.42241 +/- 0.464577 5 2 cutep50 b 9999.36 +/- 2.98853E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 64.19 using 59 bins. Test statistic : Chi-Squared 64.19 using 59 bins. Null hypothesis probability of 2.11e-01 with 56 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.105795 0.138462 (-0.0168584,0.015808) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.606878 1.56605 (-0.815436,0.143737) !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 0.122653 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 1.42231 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: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 63.6912 0.00148186 2 0.122196 1.32988 10000.0 63.6912 0.00148053 2 0.122196 1.32988 10000.0 ======================================== Variances and Principal Axes 3 4 5 7.8481E-05| 0.9998 -0.0180 0.0000 1.6630E-02| -0.0180 -0.9998 0.0000 6.2610E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.923e-05 1.330e-03 5.797e+03 1.330e-03 2.151e-01 1.114e+06 5.797e+03 1.114e+06 6.261e+12 ------------------------------------ ======================================================================== 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 0.122196 +/- 9.44605E-03 4 2 cutep50 a 1.32988 +/- 0.463823 5 2 cutep50 b 1.00000E+04 +/- 2.50219E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.69 using 59 bins. Test statistic : Chi-Squared 63.69 using 59 bins. Null hypothesis probability of 2.24e-01 with 56 degrees of freedom ***Warning: New best fit found, fit parameters will be set to new values. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter upper bound is INVALID. 5 0 0 (-10000,-10000) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_15_25kev_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 8900.00 using 59 bins. Test statistic : Chi-Squared 8900.00 using 59 bins. Null hypothesis probability of 0.00e+00 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 8900.00 using 59 bins. Test statistic : Chi-Squared 8900.00 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 71.2051 3377 -3 0.142501 1.09529 90.3854 67.0299 52.8166 -1 0.138157 1.33634 153.491 64.8112 9.75786 -1 0.142715 1.34405 305.392 64.1107 6.40768 -1 0.146419 1.34757 631.279 63.7626 6.88694 -1 0.148628 1.36147 9989.60 63.7318 3.73787 0 0.148576 1.35324 9998.88 63.7168 3.0105 0 0.148549 1.34799 9999.21 63.7092 2.57058 0 0.148535 1.34464 9999.30 ======================================== Variances and Principal Axes 3 4 5 1.1504E-04| 0.9998 0.0212 -0.0000 1.7323E-02| 0.0212 -0.9998 0.0000 6.4941E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.301e-04 9.586e-03 5.740e+04 9.586e-03 2.119e-01 1.126e+06 5.740e+04 1.126e+06 6.494e+12 ------------------------------------ ======================================================================== 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 0.148535 +/- 2.51012E-02 4 2 cutep50 a 1.34464 +/- 0.460285 5 2 cutep50 b 9999.30 +/- 2.54836E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.71 using 59 bins. Test statistic : Chi-Squared 63.71 using 59 bins. Null hypothesis probability of 2.24e-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 63.7051 2.30063 0 0.148528 1.34250 9999.34 ======================================== Variances and Principal Axes 3 4 5 1.1514E-04| 0.9998 0.0213 -0.0000 1.7323E-02| 0.0213 -0.9998 0.0000 6.4358E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.337e-04 9.627e-03 5.733e+04 9.627e-03 2.122e-01 1.122e+06 5.733e+04 1.122e+06 6.436e+12 ------------------------------------ ======================================================================== 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 0.148528 +/- 2.51726E-02 4 2 cutep50 a 1.34250 +/- 0.460701 5 2 cutep50 b 9999.34 +/- 2.53689E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.71 using 59 bins. Test statistic : Chi-Squared 63.71 using 59 bins. Null hypothesis probability of 2.24e-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 63.7028 2.13344 0 0.148523 1.34115 9999.35 ======================================== Variances and Principal Axes 3 4 5 1.1521E-04| 0.9998 0.0214 -0.0000 1.7323E-02| 0.0214 -0.9998 0.0000 6.3962E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.360e-04 9.653e-03 5.728e+04 9.653e-03 2.125e-01 1.119e+06 5.728e+04 1.119e+06 6.396e+12 ------------------------------------ ======================================================================== 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 0.148523 +/- 2.52182E-02 4 2 cutep50 a 1.34115 +/- 0.460964 5 2 cutep50 b 9999.35 +/- 2.52907E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.70 using 59 bins. Test statistic : Chi-Squared 63.70 using 59 bins. Null hypothesis probability of 2.24e-01 with 56 degrees of freedom !XSPEC12>newpar 1 15.0 Fit statistic : Chi-Squared 63.70 using 59 bins. Test statistic : Chi-Squared 63.70 using 59 bins. Null hypothesis probability of 2.24e-01 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 25.0 Fit statistic : Chi-Squared 1913.22 using 59 bins. Test statistic : Chi-Squared 1913.22 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 63.9054 5529.03 -3 0.0375153 1.39064 9999.36 63.8677 5.06858 0 0.0372763 1.38468 9999.36 63.8356 7.32719 0 0.0370811 1.37917 9999.36 63.8092 8.30569 0 0.0369166 1.37421 9999.36 63.7879 8.67395 0 0.0367753 1.36978 9999.36 63.7707 8.76148 0 0.0366525 1.36587 9999.36 63.757 8.72606 0 0.0365453 1.36242 9999.36 63.746 8.64205 0 0.0364511 1.35937 9999.36 63.7372 8.54367 0 0.0363682 1.35669 9999.36 ======================================== Variances and Principal Axes 3 4 5 7.7556E-06| 0.9995 -0.0308 0.0000 1.7732E-02| -0.0308 -0.9995 0.0000 6.9429E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.412e-05 1.925e-03 8.148e+03 1.925e-03 2.161e-01 1.176e+06 8.148e+03 1.176e+06 6.943e+12 ------------------------------------ ======================================================================== 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 3.63682E-02 +/- 5.84097E-03 4 2 cutep50 a 1.35669 +/- 0.464886 5 2 cutep50 b 9999.36 +/- 2.63494E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.74 using 59 bins. Test statistic : Chi-Squared 63.74 using 59 bins. Null hypothesis probability of 2.23e-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 63.7301 8.44607 0 0.0362952 1.35432 9999.36 ======================================== Variances and Principal Axes 3 4 5 7.8044E-06| 0.9995 -0.0306 0.0000 1.7820E-02| -0.0306 -0.9995 0.0000 6.8737E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.410e-05 1.927e-03 8.116e+03 1.927e-03 2.162e-01 1.170e+06 8.116e+03 1.170e+06 6.874e+12 ------------------------------------ ======================================================================== 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 3.62952E-02 +/- 5.83911E-03 4 2 cutep50 a 1.35432 +/- 0.464953 5 2 cutep50 b 9999.36 +/- 2.62177E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.73 using 59 bins. Test statistic : Chi-Squared 63.73 using 59 bins. Null hypothesis probability of 2.23e-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 63.7243 8.3554 0 0.0362308 1.35223 9999.36 ======================================== Variances and Principal Axes 3 4 5 7.8463E-06| 0.9995 -0.0305 0.0000 1.7898E-02| -0.0305 -0.9995 0.0000 6.8134E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.408e-05 1.928e-03 8.089e+03 1.928e-03 2.162e-01 1.165e+06 8.089e+03 1.165e+06 6.813e+12 ------------------------------------ ======================================================================== 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 3.62308E-02 +/- 5.83745E-03 4 2 cutep50 a 1.35223 +/- 0.465013 5 2 cutep50 b 9999.36 +/- 2.61026E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.72 using 59 bins. Test statistic : Chi-Squared 63.72 using 59 bins. Null hypothesis probability of 2.23e-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 Thu Jun 19 22:43:10 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/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.555e-02 +/- 1.143e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 87.7 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp for Source 1 Spectral data counts: 1.36401 Model predicted rate: 1.52205E-02 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 3.62308E-02 +/- 5.83745E-03 4 2 cutep50 a 1.35223 +/- 0.465013 5 2 cutep50 b 9999.36 +/- 2.61026E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 63.72 using 59 bins. Test statistic : Chi-Squared 63.72 using 59 bins. Null hypothesis probability of 2.23e-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 0.0361739, 0.0457765 and delta stat 0, 3.82956 but latest trial 0.0442458 gives 6.60835 Suggest that you check this result using the steppar command. 3 0.0272165 0.0409752 (-0.00895739,0.00480128) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.681524 1.47106 (-0.667236,0.122304) !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 0.0361236 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 1.34876 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: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 63.6912 0.000416609 2 0.0356859 1.32982 10000.0 63.6912 0.000418812 2 0.0356859 1.32982 10000.0 ======================================== Variances and Principal Axes 3 4 5 7.7035E-06| 0.9995 -0.0302 0.0000 1.7941E-02| -0.0302 -0.9995 0.0000 6.2616E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.387e-05 1.935e-03 7.833e+03 1.935e-03 2.151e-01 1.114e+06 7.833e+03 1.114e+06 6.262e+12 ------------------------------------ ======================================================================== 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 3.56859E-02 +/- 5.81985E-03 4 2 cutep50 a 1.32982 +/- 0.463839 5 2 cutep50 b 1.00000E+04 +/- 2.50231E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.69 using 59 bins. Test statistic : Chi-Squared 63.69 using 59 bins. Null hypothesis probability of 2.24e-01 with 56 degrees of freedom ***Warning: New best fit found, fit parameters will be set to new values. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter upper bound is INVALID. 5 0 0 (-10000,-10000) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_25_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 8900.00 using 59 bins. Test statistic : Chi-Squared 8900.00 using 59 bins. Null hypothesis probability of 0.00e+00 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 8900.00 using 59 bins. Test statistic : Chi-Squared 8900.00 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 71.2051 3377 -3 0.142501 1.09529 90.3854 67.0299 52.8166 -1 0.138157 1.33634 153.491 64.8112 9.75786 -1 0.142715 1.34405 305.392 64.1107 6.40768 -1 0.146419 1.34757 631.279 63.7626 6.88694 -1 0.148628 1.36147 9989.60 63.7318 3.73787 0 0.148576 1.35324 9998.88 63.7168 3.0105 0 0.148549 1.34799 9999.21 63.7092 2.57058 0 0.148535 1.34464 9999.30 ======================================== Variances and Principal Axes 3 4 5 1.1504E-04| 0.9998 0.0212 -0.0000 1.7323E-02| 0.0212 -0.9998 0.0000 6.4941E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.301e-04 9.586e-03 5.740e+04 9.586e-03 2.119e-01 1.126e+06 5.740e+04 1.126e+06 6.494e+12 ------------------------------------ ======================================================================== 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 0.148535 +/- 2.51012E-02 4 2 cutep50 a 1.34464 +/- 0.460285 5 2 cutep50 b 9999.30 +/- 2.54836E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.71 using 59 bins. Test statistic : Chi-Squared 63.71 using 59 bins. Null hypothesis probability of 2.24e-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 63.7051 2.30063 0 0.148528 1.34250 9999.34 ======================================== Variances and Principal Axes 3 4 5 1.1514E-04| 0.9998 0.0213 -0.0000 1.7323E-02| 0.0213 -0.9998 0.0000 6.4358E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.337e-04 9.627e-03 5.733e+04 9.627e-03 2.122e-01 1.122e+06 5.733e+04 1.122e+06 6.436e+12 ------------------------------------ ======================================================================== 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 0.148528 +/- 2.51726E-02 4 2 cutep50 a 1.34250 +/- 0.460701 5 2 cutep50 b 9999.34 +/- 2.53689E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.71 using 59 bins. Test statistic : Chi-Squared 63.71 using 59 bins. Null hypothesis probability of 2.24e-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 63.7028 2.13344 0 0.148523 1.34115 9999.35 ======================================== Variances and Principal Axes 3 4 5 1.1521E-04| 0.9998 0.0214 -0.0000 1.7323E-02| 0.0214 -0.9998 0.0000 6.3962E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.360e-04 9.653e-03 5.728e+04 9.653e-03 2.125e-01 1.119e+06 5.728e+04 1.119e+06 6.396e+12 ------------------------------------ ======================================================================== 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 0.148523 +/- 2.52182E-02 4 2 cutep50 a 1.34115 +/- 0.460964 5 2 cutep50 b 9999.35 +/- 2.52907E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.70 using 59 bins. Test statistic : Chi-Squared 63.70 using 59 bins. Null hypothesis probability of 2.24e-01 with 56 degrees of freedom !XSPEC12>newpar 1 25.0 Fit statistic : Chi-Squared 84.23 using 59 bins. Test statistic : Chi-Squared 84.23 using 59 bins. Null hypothesis probability of 8.70e-03 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 50.0 Fit statistic : Chi-Squared 1478.42 using 59 bins. Test statistic : Chi-Squared 1478.42 using 59 bins. Null hypothesis probability of 2.52e-272 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 64.0472 4342.82 -3 0.0391706 1.38812 9999.36 63.8422 45.6405 0 0.0394799 1.37071 9999.36 63.7657 26.828 0 0.0396187 1.36012 9999.36 63.7339 16.9543 0 0.0396758 1.35348 9999.36 63.7191 11.811 0 0.0396951 1.34921 9999.36 63.7116 9.14678 0 0.0396977 1.34641 9999.36 ======================================== Variances and Principal Axes 3 4 5 8.4668E-06| 0.9999 -0.0112 0.0000 1.7648E-02| -0.0112 -0.9999 0.0000 6.6993E+12| -0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.337e-05 -5.345e-04 -4.241e+03 -5.345e-04 2.168e-01 1.157e+06 -4.241e+03 1.157e+06 6.699e+12 ------------------------------------ ======================================================================== 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 3.96977E-02 +/- 3.65653E-03 4 2 cutep50 a 1.34641 +/- 0.465645 5 2 cutep50 b 9999.36 +/- 2.58830E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.71 using 59 bins. Test statistic : Chi-Squared 63.71 using 59 bins. Null hypothesis probability of 2.24e-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 63.7074 7.77332 0 0.0396939 1.34454 9999.36 ======================================== Variances and Principal Axes 3 4 5 8.5450E-06| 0.9999 -0.0108 0.0000 1.8367E-02| -0.0108 -0.9999 0.0000 6.6202E+12| -0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.336e-05 -5.300e-04 -4.198e+03 -5.300e-04 2.166e-01 1.149e+06 -4.198e+03 1.149e+06 6.620e+12 ------------------------------------ ======================================================================== 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 3.96939E-02 +/- 3.65489E-03 4 2 cutep50 a 1.34454 +/- 0.465353 5 2 cutep50 b 9999.36 +/- 2.57297E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.71 using 59 bins. Test statistic : Chi-Squared 63.71 using 59 bins. Null hypothesis probability of 2.24e-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 63.705 7.06879 0 0.0396883 1.34327 9999.36 ======================================== Variances and Principal Axes 3 4 5 8.5173E-06| 0.9999 -0.0110 0.0000 1.8189E-02| -0.0110 -0.9999 0.0000 6.5698E+12| -0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.335e-05 -5.271e-04 -4.170e+03 -5.271e-04 2.164e-01 1.145e+06 -4.170e+03 1.145e+06 6.570e+12 ------------------------------------ ======================================================================== 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 3.96883E-02 +/- 3.65380E-03 4 2 cutep50 a 1.34327 +/- 0.465223 5 2 cutep50 b 9999.36 +/- 2.56317E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.70 using 59 bins. Test statistic : Chi-Squared 63.70 using 59 bins. Null hypothesis probability of 2.24e-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 Thu Jun 19 22:43:10 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/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.555e-02 +/- 1.143e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 87.7 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp for Source 1 Spectral data counts: 1.36401 Model predicted rate: 1.52163E-02 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 3.96883E-02 +/- 3.65380E-03 4 2 cutep50 a 1.34327 +/- 0.465223 5 2 cutep50 b 9999.36 +/- 2.56317E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 63.70 using 59 bins. Test statistic : Chi-Squared 63.70 using 59 bins. Null hypothesis probability of 2.24e-01 with 56 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.0342743 0.0452526 (-0.00540852,0.00556978) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.684193 2.49519 (-0.657609,1.15339) !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 0.0396782 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 1.3418 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: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 63.6912 0.000222262 2 0.0396968 1.32981 10000.0 63.6912 0.000221422 3 0.0396968 1.32981 10000.0 ======================================== Variances and Principal Axes 3 4 5 8.2708E-06| 0.9999 -0.0122 0.0000 1.6740E-02| -0.0122 -0.9999 0.0000 6.2600E+12| -0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.329e-05 -5.040e-04 -3.979e+03 -5.040e-04 2.151e-01 1.114e+06 -3.979e+03 1.114e+06 6.260e+12 ------------------------------------ ======================================================================== 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 3.96968E-02 +/- 3.64534E-03 4 2 cutep50 a 1.32981 +/- 0.463820 5 2 cutep50 b 1.00000E+04 +/- 2.50200E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.69 using 59 bins. Test statistic : Chi-Squared 63.69 using 59 bins. Null hypothesis probability of 2.24e-01 with 56 degrees of freedom ***Warning: New best fit found, fit parameters will be set to new values. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter upper bound is INVALID. 5 0 0 (-10000,-10000) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_50_100kev_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 8900.00 using 59 bins. Test statistic : Chi-Squared 8900.00 using 59 bins. Null hypothesis probability of 0.00e+00 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 8900.00 using 59 bins. Test statistic : Chi-Squared 8900.00 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 71.2051 3377 -3 0.142501 1.09529 90.3854 67.0299 52.8166 -1 0.138157 1.33634 153.491 64.8112 9.75786 -1 0.142715 1.34405 305.392 64.1107 6.40768 -1 0.146419 1.34757 631.279 63.7626 6.88694 -1 0.148628 1.36147 9989.60 63.7318 3.73787 0 0.148576 1.35324 9998.88 63.7168 3.0105 0 0.148549 1.34799 9999.21 63.7092 2.57058 0 0.148535 1.34464 9999.30 ======================================== Variances and Principal Axes 3 4 5 1.1504E-04| 0.9998 0.0212 -0.0000 1.7323E-02| 0.0212 -0.9998 0.0000 6.4941E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.301e-04 9.586e-03 5.740e+04 9.586e-03 2.119e-01 1.126e+06 5.740e+04 1.126e+06 6.494e+12 ------------------------------------ ======================================================================== 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 0.148535 +/- 2.51012E-02 4 2 cutep50 a 1.34464 +/- 0.460285 5 2 cutep50 b 9999.30 +/- 2.54836E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.71 using 59 bins. Test statistic : Chi-Squared 63.71 using 59 bins. Null hypothesis probability of 2.24e-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 63.7051 2.30063 0 0.148528 1.34250 9999.34 ======================================== Variances and Principal Axes 3 4 5 1.1514E-04| 0.9998 0.0213 -0.0000 1.7323E-02| 0.0213 -0.9998 0.0000 6.4358E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.337e-04 9.627e-03 5.733e+04 9.627e-03 2.122e-01 1.122e+06 5.733e+04 1.122e+06 6.436e+12 ------------------------------------ ======================================================================== 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 0.148528 +/- 2.51726E-02 4 2 cutep50 a 1.34250 +/- 0.460701 5 2 cutep50 b 9999.34 +/- 2.53689E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.71 using 59 bins. Test statistic : Chi-Squared 63.71 using 59 bins. Null hypothesis probability of 2.24e-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 63.7028 2.13344 0 0.148523 1.34115 9999.35 ======================================== Variances and Principal Axes 3 4 5 1.1521E-04| 0.9998 0.0214 -0.0000 1.7323E-02| 0.0214 -0.9998 0.0000 6.3962E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.360e-04 9.653e-03 5.728e+04 9.653e-03 2.125e-01 1.119e+06 5.728e+04 1.119e+06 6.396e+12 ------------------------------------ ======================================================================== 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 0.148523 +/- 2.52182E-02 4 2 cutep50 a 1.34115 +/- 0.460964 5 2 cutep50 b 9999.35 +/- 2.52907E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.70 using 59 bins. Test statistic : Chi-Squared 63.70 using 59 bins. Null hypothesis probability of 2.24e-01 with 56 degrees of freedom !XSPEC12>newpar 1 50.0 Fit statistic : Chi-Squared 278.91 using 59 bins. Test statistic : Chi-Squared 278.91 using 59 bins. Null hypothesis probability of 2.46e-31 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 100.0 Fit statistic : Chi-Squared 2713.31 using 59 bins. Test statistic : Chi-Squared 2713.31 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 63.8186 7551.76 -3 0.0311138 1.37563 9999.36 63.7759 12.2792 0 0.0311748 1.36737 9999.36 63.7506 9.07039 0 0.0312331 1.36125 9999.36 63.7349 7.64959 0 0.0312833 1.35667 9999.36 63.7247 7.04905 0 0.0313243 1.35320 9999.36 63.718 6.81866 0 0.0313569 1.35056 9999.36 ======================================== Variances and Principal Axes 3 4 5 5.0677E-06| 0.9999 0.0128 -0.0000 1.6352E-02| 0.0128 -0.9999 0.0000 6.6723E+12| -0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.687e-06 -8.251e-04 -3.592e+03 -8.251e-04 2.127e-01 1.143e+06 -3.592e+03 1.143e+06 6.672e+12 ------------------------------------ ======================================================================== 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 3.13569E-02 +/- 3.11246E-03 4 2 cutep50 a 1.35056 +/- 0.461201 5 2 cutep50 b 9999.36 +/- 2.58309E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.72 using 59 bins. Test statistic : Chi-Squared 63.72 using 59 bins. Null hypothesis probability of 2.23e-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 63.7134 6.75028 0 0.0313825 1.34854 9999.36 ======================================== Variances and Principal Axes 3 4 5 5.2728E-06| 0.9999 0.0119 -0.0000 1.7636E-02| 0.0119 -0.9999 0.0000 6.6089E+12| -0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.698e-06 -8.271e-04 -3.589e+03 -8.271e-04 2.128e-01 1.138e+06 -3.589e+03 1.138e+06 6.609e+12 ------------------------------------ ======================================================================== 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 3.13825E-02 +/- 3.11419E-03 4 2 cutep50 a 1.34854 +/- 0.461316 5 2 cutep50 b 9999.36 +/- 2.57078E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.71 using 59 bins. Test statistic : Chi-Squared 63.71 using 59 bins. Null hypothesis probability of 2.24e-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 63.7103 6.74874 0 0.0314024 1.34700 9999.36 ======================================== Variances and Principal Axes 3 4 5 5.3122E-06| 0.9999 0.0117 -0.0000 1.7869E-02| 0.0117 -0.9999 0.0000 6.5608E+12| -0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.706e-06 -8.286e-04 -3.586e+03 -8.286e-04 2.129e-01 1.134e+06 -3.586e+03 1.134e+06 6.561e+12 ------------------------------------ ======================================================================== 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 3.14024E-02 +/- 3.11551E-03 4 2 cutep50 a 1.34700 +/- 0.461395 5 2 cutep50 b 9999.36 +/- 2.56140E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.71 using 59 bins. Test statistic : Chi-Squared 63.71 using 59 bins. Null hypothesis probability of 2.24e-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 Thu Jun 19 22:43:10 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/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.555e-02 +/- 1.143e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 87.7 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp for Source 1 Spectral data counts: 1.36401 Model predicted rate: 1.53370E-02 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 3.14024E-02 +/- 3.11551E-03 4 2 cutep50 a 1.34700 +/- 0.461395 5 2 cutep50 b 9999.36 +/- 2.56140E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 63.71 using 59 bins. Test statistic : Chi-Squared 63.71 using 59 bins. Null hypothesis probability of 2.24e-01 with 56 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.0269264 0.0362585 (-0.00449136,0.0048408) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 1.11307 2.49396 (-0.231854,1.14903) !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 0.0314295 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 1.34492 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: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 63.6912 0.000352438 2 0.0315100 1.32982 10000.0 63.6912 0.000353251 2 0.0315100 1.32982 10000.0 ======================================== Variances and Principal Axes 3 4 5 5.0645E-06| 0.9999 0.0129 -0.0000 1.5866E-02| 0.0129 -0.9999 0.0000 6.2584E+12| -0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.783e-06 -8.456e-04 -3.600e+03 -8.456e-04 2.151e-01 1.114e+06 -3.600e+03 1.114e+06 6.258e+12 ------------------------------------ ======================================================================== 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 3.15100E-02 +/- 3.12784E-03 4 2 cutep50 a 1.32982 +/- 0.463761 5 2 cutep50 b 1.00000E+04 +/- 2.50168E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.69 using 59 bins. Test statistic : Chi-Squared 63.69 using 59 bins. Null hypothesis probability of 2.24e-01 with 56 degrees of freedom ***Warning: New best fit found, fit parameters will be set to new values. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter upper bound is INVALID. 5 0 0 (-10000,-10000) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_100_150kev_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 8900.00 using 59 bins. Test statistic : Chi-Squared 8900.00 using 59 bins. Null hypothesis probability of 0.00e+00 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 8900.00 using 59 bins. Test statistic : Chi-Squared 8900.00 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 71.2051 3377 -3 0.142501 1.09529 90.3854 67.0299 52.8166 -1 0.138157 1.33634 153.491 64.8112 9.75786 -1 0.142715 1.34405 305.392 64.1107 6.40768 -1 0.146419 1.34757 631.279 63.7626 6.88694 -1 0.148628 1.36147 9989.60 63.7318 3.73787 0 0.148576 1.35324 9998.88 63.7168 3.0105 0 0.148549 1.34799 9999.21 63.7092 2.57058 0 0.148535 1.34464 9999.30 ======================================== Variances and Principal Axes 3 4 5 1.1504E-04| 0.9998 0.0212 -0.0000 1.7323E-02| 0.0212 -0.9998 0.0000 6.4941E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.301e-04 9.586e-03 5.740e+04 9.586e-03 2.119e-01 1.126e+06 5.740e+04 1.126e+06 6.494e+12 ------------------------------------ ======================================================================== 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 0.148535 +/- 2.51012E-02 4 2 cutep50 a 1.34464 +/- 0.460285 5 2 cutep50 b 9999.30 +/- 2.54836E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.71 using 59 bins. Test statistic : Chi-Squared 63.71 using 59 bins. Null hypothesis probability of 2.24e-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 63.7051 2.30063 0 0.148528 1.34250 9999.34 ======================================== Variances and Principal Axes 3 4 5 1.1514E-04| 0.9998 0.0213 -0.0000 1.7323E-02| 0.0213 -0.9998 0.0000 6.4358E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.337e-04 9.627e-03 5.733e+04 9.627e-03 2.122e-01 1.122e+06 5.733e+04 1.122e+06 6.436e+12 ------------------------------------ ======================================================================== 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 0.148528 +/- 2.51726E-02 4 2 cutep50 a 1.34250 +/- 0.460701 5 2 cutep50 b 9999.34 +/- 2.53689E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.71 using 59 bins. Test statistic : Chi-Squared 63.71 using 59 bins. Null hypothesis probability of 2.24e-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 63.7028 2.13344 0 0.148523 1.34115 9999.35 ======================================== Variances and Principal Axes 3 4 5 1.1521E-04| 0.9998 0.0214 -0.0000 1.7323E-02| 0.0214 -0.9998 0.0000 6.3962E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.360e-04 9.653e-03 5.728e+04 9.653e-03 2.125e-01 1.119e+06 5.728e+04 1.119e+06 6.396e+12 ------------------------------------ ======================================================================== 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 0.148523 +/- 2.52182E-02 4 2 cutep50 a 1.34115 +/- 0.460964 5 2 cutep50 b 9999.35 +/- 2.52907E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.70 using 59 bins. Test statistic : Chi-Squared 63.70 using 59 bins. Null hypothesis probability of 2.24e-01 with 56 degrees of freedom !XSPEC12>newpar 1 100.0 Fit statistic : Chi-Squared 1408.24 using 59 bins. Test statistic : Chi-Squared 1408.24 using 59 bins. Null hypothesis probability of 1.18e-257 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 150.0 Fit statistic : Chi-Squared 14810.63 using 59 bins. Test statistic : Chi-Squared 14810.63 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 68.7856 37215.3 -3 0.0171970 1.36536 9999.36 67.5722 696.064 -2 0.0158888 1.41988 9999.36 64.7466 605.456 -1 0.0154400 1.38803 9999.36 64.1663 294.565 -1 0.0153601 1.37135 9999.36 64.0033 191.568 -1 0.0153647 1.36288 9999.36 63.9449 154.716 -1 0.0153800 1.35857 9999.36 63.9205 140.152 -1 0.0153916 1.35636 9999.36 63.9093 133.824 -1 0.0153985 1.35523 9999.36 63.9038 130.869 -1 0.0154024 1.35464 9999.36 ======================================== Variances and Principal Axes 3 4 5 1.3047E-06| 0.9999 0.0141 -0.0000 1.6482E-02| 0.0141 -0.9999 0.0000 6.3663E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.596e-06 7.298e-04 5.640e+03 7.298e-04 2.014e-01 1.087e+06 5.640e+03 1.087e+06 6.366e+12 ------------------------------------ ======================================================================== 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 1.54024E-02 +/- 3.09768E-03 4 2 cutep50 a 1.35464 +/- 0.448739 5 2 cutep50 b 9999.36 +/- 2.52316E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.90 using 59 bins. Test statistic : Chi-Squared 63.90 using 59 bins. Null hypothesis probability of 2.19e-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 63.9011 129.422 -1 0.0154044 1.35434 9999.36 ======================================== Variances and Principal Axes 3 4 5 8.5647E-07| 0.9999 0.0161 -0.0000 1.4514E-02| 0.0161 -0.9999 0.0000 6.3566E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.596e-06 7.298e-04 5.634e+03 7.298e-04 2.015e-01 1.086e+06 5.634e+03 1.086e+06 6.357e+12 ------------------------------------ ======================================================================== 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 1.54044E-02 +/- 3.09779E-03 4 2 cutep50 a 1.35434 +/- 0.448902 5 2 cutep50 b 9999.36 +/- 2.52124E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.90 using 59 bins. Test statistic : Chi-Squared 63.90 using 59 bins. Null hypothesis probability of 2.19e-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 63.8997 128.695 -1 0.0154055 1.35418 9999.36 ======================================== Variances and Principal Axes 3 4 5 1.2988E-06| 0.9999 0.0142 -0.0000 1.6458E-02| 0.0142 -0.9999 0.0000 6.3516E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.597e-06 7.298e-04 5.632e+03 7.298e-04 2.016e-01 1.086e+06 5.632e+03 1.086e+06 6.352e+12 ------------------------------------ ======================================================================== 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 1.54055E-02 +/- 3.09785E-03 4 2 cutep50 a 1.35418 +/- 0.448984 5 2 cutep50 b 9999.36 +/- 2.52023E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.90 using 59 bins. Test statistic : Chi-Squared 63.90 using 59 bins. Null hypothesis probability of 2.19e-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 Thu Jun 19 22:43:10 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/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.555e-02 +/- 1.143e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 87.7 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp for Source 1 Spectral data counts: 1.36401 Model predicted rate: 1.57590E-02 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 1.54055E-02 +/- 3.09785E-03 4 2 cutep50 a 1.35418 +/- 0.448984 5 2 cutep50 b 9999.36 +/- 2.52023E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 63.90 using 59 bins. Test statistic : Chi-Squared 63.90 using 59 bins. Null hypothesis probability of 2.19e-01 with 56 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.010804 0.0192218 (-0.0046021,0.00381565) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.652722 2.55518 (-0.701332,1.20112) !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 0.0154064 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 1.35405 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: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 63.6912 0.00102584 2 0.0153019 1.32986 10000.0 63.6912 0.00101865 2 0.0153019 1.32986 10000.0 ======================================== Variances and Principal Axes 3 4 5 1.6666E-06| 0.9999 0.0126 -0.0000 1.9297E-02| 0.0126 -0.9999 0.0000 6.2575E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.624e-06 7.442e-04 5.544e+03 7.442e-04 2.150e-01 1.113e+06 5.544e+03 1.113e+06 6.258e+12 ------------------------------------ ======================================================================== 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 1.53019E-02 +/- 3.10221E-03 4 2 cutep50 a 1.32986 +/- 0.463683 5 2 cutep50 b 1.00000E+04 +/- 2.50151E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.69 using 59 bins. Test statistic : Chi-Squared 63.69 using 59 bins. Null hypothesis probability of 2.24e-01 with 56 degrees of freedom ***Warning: New best fit found, fit parameters will be set to new values. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter upper bound is INVALID. 5 0 0 (-10000,-10000) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_100_350kev_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 8900.00 using 59 bins. Test statistic : Chi-Squared 8900.00 using 59 bins. Null hypothesis probability of 0.00e+00 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 8900.00 using 59 bins. Test statistic : Chi-Squared 8900.00 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 71.2051 3377 -3 0.142501 1.09529 90.3854 67.0299 52.8166 -1 0.138157 1.33634 153.491 64.8112 9.75786 -1 0.142715 1.34405 305.392 64.1107 6.40768 -1 0.146419 1.34757 631.279 63.7626 6.88694 -1 0.148628 1.36147 9989.60 63.7318 3.73787 0 0.148576 1.35324 9998.88 63.7168 3.0105 0 0.148549 1.34799 9999.21 63.7092 2.57058 0 0.148535 1.34464 9999.30 ======================================== Variances and Principal Axes 3 4 5 1.1504E-04| 0.9998 0.0212 -0.0000 1.7323E-02| 0.0212 -0.9998 0.0000 6.4941E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.301e-04 9.586e-03 5.740e+04 9.586e-03 2.119e-01 1.126e+06 5.740e+04 1.126e+06 6.494e+12 ------------------------------------ ======================================================================== 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 0.148535 +/- 2.51012E-02 4 2 cutep50 a 1.34464 +/- 0.460285 5 2 cutep50 b 9999.30 +/- 2.54836E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.71 using 59 bins. Test statistic : Chi-Squared 63.71 using 59 bins. Null hypothesis probability of 2.24e-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 63.7051 2.30063 0 0.148528 1.34250 9999.34 ======================================== Variances and Principal Axes 3 4 5 1.1514E-04| 0.9998 0.0213 -0.0000 1.7323E-02| 0.0213 -0.9998 0.0000 6.4358E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.337e-04 9.627e-03 5.733e+04 9.627e-03 2.122e-01 1.122e+06 5.733e+04 1.122e+06 6.436e+12 ------------------------------------ ======================================================================== 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 0.148528 +/- 2.51726E-02 4 2 cutep50 a 1.34250 +/- 0.460701 5 2 cutep50 b 9999.34 +/- 2.53689E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.71 using 59 bins. Test statistic : Chi-Squared 63.71 using 59 bins. Null hypothesis probability of 2.24e-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 63.7028 2.13344 0 0.148523 1.34115 9999.35 ======================================== Variances and Principal Axes 3 4 5 1.1521E-04| 0.9998 0.0214 -0.0000 1.7323E-02| 0.0214 -0.9998 0.0000 6.3962E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.360e-04 9.653e-03 5.728e+04 9.653e-03 2.125e-01 1.119e+06 5.728e+04 1.119e+06 6.396e+12 ------------------------------------ ======================================================================== 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 0.148523 +/- 2.52182E-02 4 2 cutep50 a 1.34115 +/- 0.460964 5 2 cutep50 b 9999.35 +/- 2.52907E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.70 using 59 bins. Test statistic : Chi-Squared 63.70 using 59 bins. Null hypothesis probability of 2.24e-01 with 56 degrees of freedom !XSPEC12>newpar 1 100.0 Fit statistic : Chi-Squared 1408.24 using 59 bins. Test statistic : Chi-Squared 1408.24 using 59 bins. Null hypothesis probability of 1.18e-257 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 350.0 Fit statistic : Chi-Squared 1408.24 using 59 bins. Test statistic : Chi-Squared 1408.24 using 59 bins. Null hypothesis probability of 1.18e-257 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 98.8578 4231.22 -3 0.0536652 1.39849 9999.36 97.227 724.186 -3 0.0486409 1.46173 9999.36 74.1483 762.333 -2 0.0443312 1.42749 9999.36 69.4782 401.167 -2 0.0436670 1.40304 9999.36 68.2511 288.514 -2 0.0436187 1.39206 9999.36 67.8913 252.911 -2 0.0436358 1.38800 9999.36 67.7808 241.719 -2 0.0436474 1.38662 9999.36 67.7462 238.197 -2 0.0436522 1.38617 9999.36 67.7352 237.084 -2 0.0436539 1.38602 9999.36 67.7317 236.73 -2 0.0436545 1.38597 9999.36 ======================================== Variances and Principal Axes 3 4 5 6.1307E-06| 0.9982 0.0607 -0.0000 1.2499E-02| 0.0607 -0.9982 0.0000 5.8179E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.217e-04 7.644e-03 5.227e+04 7.644e-03 1.632e-01 9.351e+05 5.227e+04 9.351e+05 5.818e+12 ------------------------------------ ======================================================================== 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 4.36545E-02 +/- 2.28400E-02 4 2 cutep50 a 1.38597 +/- 0.403948 5 2 cutep50 b 9999.36 +/- 2.41203E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 67.73 using 59 bins. Test statistic : Chi-Squared 67.73 using 59 bins. Null hypothesis probability of 1.35e-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 67.7306 236.618 -2 0.0436547 1.38595 9999.36 ======================================== Variances and Principal Axes 3 4 5 6.1263E-06| 0.9982 0.0607 -0.0000 1.2499E-02| 0.0607 -0.9982 0.0000 5.8174E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.217e-04 7.645e-03 5.227e+04 7.645e-03 1.632e-01 9.351e+05 5.227e+04 9.351e+05 5.817e+12 ------------------------------------ ======================================================================== 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 4.36547E-02 +/- 2.28410E-02 4 2 cutep50 a 1.38595 +/- 0.403970 5 2 cutep50 b 9999.36 +/- 2.41193E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 67.73 using 59 bins. Test statistic : Chi-Squared 67.73 using 59 bins. Null hypothesis probability of 1.35e-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 67.7303 236.582 -2 0.0436548 1.38595 9999.36 ======================================== Variances and Principal Axes 3 4 5 9.4609E-06| 0.9984 0.0563 -0.0000 1.3472E-02| 0.0563 -0.9984 0.0000 5.8172E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.217e-04 7.645e-03 5.227e+04 7.645e-03 1.632e-01 9.351e+05 5.227e+04 9.351e+05 5.817e+12 ------------------------------------ ======================================================================== 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 4.36548E-02 +/- 2.28413E-02 4 2 cutep50 a 1.38595 +/- 0.403977 5 2 cutep50 b 9999.36 +/- 2.41190E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 67.73 using 59 bins. Test statistic : Chi-Squared 67.73 using 59 bins. Null hypothesis probability of 1.35e-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 Thu Jun 19 22:43:11 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/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.555e-02 +/- 1.143e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 87.7 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp for Source 1 Spectral data counts: 1.36401 Model predicted rate: 1.75187E-02 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 4.36548E-02 +/- 2.28413E-02 4 2 cutep50 a 1.38595 +/- 0.403977 5 2 cutep50 b 9999.36 +/- 2.41190E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 67.73 using 59 bins. Test statistic : Chi-Squared 67.73 using 59 bins. Null hypothesis probability of 1.35e-01 with 56 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 63.9525 11.9678 -1 0.0355780 1.25061 383.983 63.9175 3.53961 -1 0.0362870 1.25224 416.853 63.8903 0.998163 -1 0.0368485 1.25682 454.644 63.8667 0.184395 -1 0.0373253 1.26270 498.265 63.8455 0.78071 -1 0.0377499 1.26906 549.069 63.7149 1.15348 -2 0.0407166 1.32952 9148.27 63.7038 16.9733 -1 0.0412230 1.33496 9999.36 63.6964 11.8396 0 0.0411701 1.33377 9999.36 ======================================== Variances and Principal Axes 3 4 5 9.8200E-06| 0.9986 0.0531 -0.0000 1.7025E-02| 0.0531 -0.9986 0.0000 6.1933E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.743e-04 9.130e-03 5.656e+04 9.130e-03 2.115e-01 1.099e+06 5.656e+04 1.099e+06 6.193e+12 ------------------------------------ ======================================================================== 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 4.11701E-02 +/- 2.39650E-02 4 2 cutep50 a 1.33377 +/- 0.459870 5 2 cutep50 b 9999.36 +/- 2.48863E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.70 using 59 bins. Test statistic : Chi-Squared 63.70 using 59 bins. Null hypothesis probability of 2.24e-01 with 56 degrees of freedom ***Warning: New best fit found, fit parameters will be set to new values. Apparent non-monotonicity in statistic space detected. Current bracket values 0.041147, 0.0805692 and delta stat 0, 15.3982 but latest trial 0.0652281 gives 23.2926 Suggest that you check this result using the steppar command. 3 0.0199306 0.0608581 (-0.0212164,0.0197111) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.685746 2.49229 (-0.646934,1.15961) !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 0.0411388 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 1.33268 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 *** Parameter upper bound is INVALID. 5 0 0 (-9999.36,-9999.36) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_350kev_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 70.39 using 59 bins. Test statistic : Chi-Squared 70.39 using 59 bins. Null hypothesis probability of 7.90e-02 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 70.39 using 59 bins. Test statistic : Chi-Squared 70.39 using 59 bins. Null hypothesis probability of 9.34e-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 66.6241 4.79711 -1 -7.92047 0.981106 104.550 65.4757 1.20018 -1 -7.87608 1.00904 125.622 64.9546 0.389564 -1 -7.84643 1.05184 146.377 64.6444 0.494573 -1 -7.82462 1.09135 168.273 64.4358 0.520346 -1 -7.80744 1.12518 192.097 64.2855 0.488265 -1 -7.79334 1.15397 218.577 64.1721 0.451513 -1 -7.78143 1.17866 248.537 64.0835 0.422953 -1 -7.77119 1.20005 283.002 64.0126 0.404143 -1 -7.76224 1.21879 323.314 63.9547 0.394328 -1 -7.75434 1.23535 371.303 63.9066 0.392681 -1 -7.74729 1.25010 429.553 63.8663 0.398826 -1 -7.74095 1.26334 501.861 63.832 0.412978 -1 -7.73523 1.27528 594.024 63.8028 0.436066 -1 -7.73004 1.28609 715.342 63.7778 0.469953 -1 -7.72532 1.29593 881.622 63.7713 0.517862 0 -7.72528 1.29573 918.072 ======================================== Variances and Principal Axes 3 4 5 8.6878E-04| 0.9408 0.3390 -0.0000 2.1398E-02| 0.3390 -0.9408 0.0000 7.9864E+07| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.890e-02 7.765e-02 1.688e+03 7.765e-02 2.178e-01 3.984e+03 1.688e+03 3.984e+03 7.986e+07 ------------------------------------ ======================================================================== 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 -7.72528 +/- 0.197239 4 2 cutep50 a 1.29573 +/- 0.466666 5 2 cutep50 b 918.072 +/- 8936.68 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.77 using 59 bins. Test statistic : Chi-Squared 63.77 using 59 bins. Null hypothesis probability of 2.22e-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 63.7683 0.0214916 0 -7.72488 1.29639 947.274 ======================================== Variances and Principal Axes 3 4 5 8.7298E-04| 0.9400 0.3411 -0.0000 2.1452E-02| 0.3411 -0.9400 0.0000 9.4725E+07| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.928e-02 7.827e-02 1.847e+03 7.827e-02 2.191e-01 4.353e+03 1.847e+03 4.353e+03 9.473e+07 ------------------------------------ ======================================================================== 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 -7.72488 +/- 0.198195 4 2 cutep50 a 1.29639 +/- 0.468040 5 2 cutep50 b 947.274 +/- 9732.70 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.77 using 59 bins. Test statistic : Chi-Squared 63.77 using 59 bins. Null hypothesis probability of 2.22e-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 63.7657 0.130278 0 -7.72439 1.29729 975.148 ======================================== Variances and Principal Axes 3 4 5 8.7349E-04| 0.9394 0.3427 -0.0000 2.1427E-02| 0.3427 -0.9394 0.0000 1.0802E+08| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.944e-02 7.848e-02 1.976e+03 7.848e-02 2.193e-01 4.652e+03 1.976e+03 4.652e+03 1.080e+08 ------------------------------------ ======================================================================== 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 -7.72439 +/- 0.198597 4 2 cutep50 a 1.29729 +/- 0.468325 5 2 cutep50 b 975.148 +/- 1.03935E+04 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.77 using 59 bins. Test statistic : Chi-Squared 63.77 using 59 bins. Null hypothesis probability of 2.22e-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 Thu Jun 19 22:43:11 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/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.555e-02 +/- 1.143e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 87.7 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp for Source 1 Spectral data counts: 1.36401 Model predicted rate: 1.52295E-02 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 -7.72439 +/- 0.198597 4 2 cutep50 a 1.29729 +/- 0.468325 5 2 cutep50 b 975.148 +/- 1.03935E+04 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 63.77 using 59 bins. Test statistic : Chi-Squared 63.77 using 59 bins. Null hypothesis probability of 2.22e-01 with 56 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 -7.92547 -7.61125 (-0.201136,0.11309) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.674471 2.51365 (-0.622995,1.21618) !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 -7.72429 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 1.29747 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: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 63.6912 0.00141012 1 -7.70844 1.32984 10000.0 63.6912 0.00141387 2 -7.70844 1.32984 10000.0 ======================================== Variances and Principal Axes 3 4 5 7.6249E-04| 0.9178 0.3970 -0.0000 1.9300E-02| 0.3970 -0.9178 0.0000 6.2569E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.170e-02 8.003e-02 4.877e+05 8.003e-02 2.150e-01 1.113e+06 4.877e+05 1.113e+06 6.257e+12 ------------------------------------ ======================================================================== 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 -7.70844 +/- 0.204206 4 2 cutep50 a 1.32984 +/- 0.463710 5 2 cutep50 b 1.00000E+04 +/- 2.50138E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.69 using 59 bins. Test statistic : Chi-Squared 63.69 using 59 bins. Null hypothesis probability of 2.24e-01 with 56 degrees of freedom ***Warning: New best fit found, fit parameters will be set to new values. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter upper bound is INVALID. 5 0 0 (-10000,-10000) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_150kev_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 70.39 using 59 bins. Test statistic : Chi-Squared 70.39 using 59 bins. Null hypothesis probability of 7.90e-02 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 70.39 using 59 bins. Test statistic : Chi-Squared 70.39 using 59 bins. Null hypothesis probability of 9.34e-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 66.6241 4.79711 -1 -7.92047 0.981106 104.550 65.4757 1.20018 -1 -7.87608 1.00904 125.622 64.9546 0.389564 -1 -7.84643 1.05184 146.377 64.6444 0.494573 -1 -7.82462 1.09135 168.273 64.4358 0.520346 -1 -7.80744 1.12518 192.097 64.2855 0.488265 -1 -7.79334 1.15397 218.577 64.1721 0.451513 -1 -7.78143 1.17866 248.537 64.0835 0.422953 -1 -7.77119 1.20005 283.002 64.0126 0.404143 -1 -7.76224 1.21879 323.314 63.9547 0.394328 -1 -7.75434 1.23535 371.303 63.9066 0.392681 -1 -7.74729 1.25010 429.553 63.8663 0.398826 -1 -7.74095 1.26334 501.861 63.832 0.412978 -1 -7.73523 1.27528 594.024 63.8028 0.436066 -1 -7.73004 1.28609 715.342 63.7778 0.469953 -1 -7.72532 1.29593 881.622 63.7713 0.517862 0 -7.72528 1.29573 918.072 ======================================== Variances and Principal Axes 3 4 5 8.6878E-04| 0.9408 0.3390 -0.0000 2.1398E-02| 0.3390 -0.9408 0.0000 7.9864E+07| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.890e-02 7.765e-02 1.688e+03 7.765e-02 2.178e-01 3.984e+03 1.688e+03 3.984e+03 7.986e+07 ------------------------------------ ======================================================================== 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 -7.72528 +/- 0.197239 4 2 cutep50 a 1.29573 +/- 0.466666 5 2 cutep50 b 918.072 +/- 8936.68 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.77 using 59 bins. Test statistic : Chi-Squared 63.77 using 59 bins. Null hypothesis probability of 2.22e-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 63.7683 0.0214916 0 -7.72488 1.29639 947.274 ======================================== Variances and Principal Axes 3 4 5 8.7298E-04| 0.9400 0.3411 -0.0000 2.1452E-02| 0.3411 -0.9400 0.0000 9.4725E+07| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.928e-02 7.827e-02 1.847e+03 7.827e-02 2.191e-01 4.353e+03 1.847e+03 4.353e+03 9.473e+07 ------------------------------------ ======================================================================== 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 -7.72488 +/- 0.198195 4 2 cutep50 a 1.29639 +/- 0.468040 5 2 cutep50 b 947.274 +/- 9732.70 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.77 using 59 bins. Test statistic : Chi-Squared 63.77 using 59 bins. Null hypothesis probability of 2.22e-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 63.7657 0.130278 0 -7.72439 1.29729 975.148 ======================================== Variances and Principal Axes 3 4 5 8.7349E-04| 0.9394 0.3427 -0.0000 2.1427E-02| 0.3427 -0.9394 0.0000 1.0802E+08| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.944e-02 7.848e-02 1.976e+03 7.848e-02 2.193e-01 4.652e+03 1.976e+03 4.652e+03 1.080e+08 ------------------------------------ ======================================================================== 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 -7.72439 +/- 0.198597 4 2 cutep50 a 1.29729 +/- 0.468325 5 2 cutep50 b 975.148 +/- 1.03935E+04 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.77 using 59 bins. Test statistic : Chi-Squared 63.77 using 59 bins. Null hypothesis probability of 2.22e-01 with 56 degrees of freedom !XSPEC12>newpar 1 15.0 Fit statistic : Chi-Squared 63.77 using 59 bins. Test statistic : Chi-Squared 63.77 using 59 bins. Null hypothesis probability of 2.22e-01 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 150.0 Fit statistic : Chi-Squared 216.33 using 59 bins. Test statistic : Chi-Squared 216.33 using 59 bins. Null hypothesis probability of 1.08e-20 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 73.7448 250.665 -3 -7.92449 1.41764 9998.07 67.2662 41.0297 -4 -7.98924 1.51440 9999.21 67.0314 15.884 -2 -7.99612 1.52361 9999.33 65.1294 13.7209 -1 -7.99964 1.46327 9999.35 64.5334 8.03496 -1 -7.99956 1.43206 9999.36 64.3127 6.06391 -1 -7.99933 1.41717 9999.36 64.2233 5.23985 -1 -7.99921 1.41031 9999.36 64.1851 4.87461 -1 -7.99916 1.40720 9999.36 64.1685 4.71091 -1 -7.99914 1.40581 9999.36 64.1611 4.63753 -1 -7.99913 1.40518 9999.36 ======================================== Variances and Principal Axes 3 4 5 9.1216E-04| 0.9904 0.1385 -0.0000 1.6107E-02| 0.1385 -0.9904 0.0000 7.7810E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.398e-03 3.932e-03 3.895e+04 3.932e-03 2.015e-01 1.202e+06 3.895e+04 1.202e+06 7.781e+12 ------------------------------------ ======================================================================== 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 -7.99913 +/- 3.73953E-02 4 2 cutep50 a 1.40518 +/- 0.448929 5 2 cutep50 b 9999.36 +/- 2.78945E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 64.16 using 59 bins. Test statistic : Chi-Squared 64.16 using 59 bins. Null hypothesis probability of 2.12e-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 64.1578 4.60469 -1 -7.99912 1.40490 9999.36 ======================================== Variances and Principal Axes 3 4 5 9.1219E-04| 0.9904 0.1385 -0.0000 1.6097E-02| 0.1385 -0.9904 0.0000 7.7643E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.398e-03 3.931e-03 3.889e+04 3.931e-03 2.016e-01 1.201e+06 3.889e+04 1.201e+06 7.764e+12 ------------------------------------ ======================================================================== 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 -7.99912 +/- 3.73944E-02 4 2 cutep50 a 1.40490 +/- 0.449019 5 2 cutep50 b 9999.36 +/- 2.78645E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 64.16 using 59 bins. Test statistic : Chi-Squared 64.16 using 59 bins. Null hypothesis probability of 2.12e-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 64.1564 4.59 -1 -7.99912 1.40478 9999.36 ======================================== Variances and Principal Axes 3 4 5 9.1220E-04| 0.9904 0.1385 -0.0000 1.6093E-02| 0.1385 -0.9904 0.0000 7.7569E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.398e-03 3.930e-03 3.886e+04 3.930e-03 2.017e-01 1.200e+06 3.886e+04 1.200e+06 7.757e+12 ------------------------------------ ======================================================================== 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 -7.99912 +/- 3.73940E-02 4 2 cutep50 a 1.40478 +/- 0.449060 5 2 cutep50 b 9999.36 +/- 2.78511E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 64.16 using 59 bins. Test statistic : Chi-Squared 64.16 using 59 bins. Null hypothesis probability of 2.12e-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 Thu Jun 19 22:43:11 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/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.555e-02 +/- 1.143e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 87.7 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp for Source 1 Spectral data counts: 1.36401 Model predicted rate: 1.57709E-02 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 -7.99912 +/- 3.73940E-02 4 2 cutep50 a 1.40478 +/- 0.449060 5 2 cutep50 b 9999.36 +/- 2.78511E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 64.16 using 59 bins. Test statistic : Chi-Squared 64.16 using 59 bins. Null hypothesis probability of 2.12e-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 -8.06895, -8.07057 and delta stat 2.6944, 2.82662 but latest trial -8.06909 gives 2.84247 Suggest that you check this result using the steppar command. 3 -8.06976 -7.94181 (-0.0706404,0.0573142) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.612598 2.63439 (-0.792099,1.22969) !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 -7.99912 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 1.4047 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: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 63.6912 0.00281 2 -8.00098 1.32995 10000.0 63.6912 0.00280878 2 -8.00098 1.32995 10000.0 ======================================== Variances and Principal Axes 3 4 5 9.5382E-04| 0.9910 0.1341 -0.0000 1.6439E-02| 0.1341 -0.9910 0.0000 6.2614E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.410e-03 3.872e-03 3.333e+04 3.872e-03 2.151e-01 1.114e+06 3.333e+04 1.114e+06 6.261e+12 ------------------------------------ ======================================================================== 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 -8.00098 +/- 3.75491E-02 4 2 cutep50 a 1.32995 +/- 0.463784 5 2 cutep50 b 1.00000E+04 +/- 2.50229E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.69 using 59 bins. Test statistic : Chi-Squared 63.69 using 59 bins. Null hypothesis probability of 2.24e-01 with 56 degrees of freedom ***Warning: New best fit found, fit parameters will be set to new values. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter upper bound is INVALID. 5 0 0 (-10000,-10000) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_25kev_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 70.39 using 59 bins. Test statistic : Chi-Squared 70.39 using 59 bins. Null hypothesis probability of 7.90e-02 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 70.39 using 59 bins. Test statistic : Chi-Squared 70.39 using 59 bins. Null hypothesis probability of 9.34e-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 66.6241 4.79711 -1 -7.92047 0.981106 104.550 65.4757 1.20018 -1 -7.87608 1.00904 125.622 64.9546 0.389564 -1 -7.84643 1.05184 146.377 64.6444 0.494573 -1 -7.82462 1.09135 168.273 64.4358 0.520346 -1 -7.80744 1.12518 192.097 64.2855 0.488265 -1 -7.79334 1.15397 218.577 64.1721 0.451513 -1 -7.78143 1.17866 248.537 64.0835 0.422953 -1 -7.77119 1.20005 283.002 64.0126 0.404143 -1 -7.76224 1.21879 323.314 63.9547 0.394328 -1 -7.75434 1.23535 371.303 63.9066 0.392681 -1 -7.74729 1.25010 429.553 63.8663 0.398826 -1 -7.74095 1.26334 501.861 63.832 0.412978 -1 -7.73523 1.27528 594.024 63.8028 0.436066 -1 -7.73004 1.28609 715.342 63.7778 0.469953 -1 -7.72532 1.29593 881.622 63.7713 0.517862 0 -7.72528 1.29573 918.072 ======================================== Variances and Principal Axes 3 4 5 8.6878E-04| 0.9408 0.3390 -0.0000 2.1398E-02| 0.3390 -0.9408 0.0000 7.9864E+07| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.890e-02 7.765e-02 1.688e+03 7.765e-02 2.178e-01 3.984e+03 1.688e+03 3.984e+03 7.986e+07 ------------------------------------ ======================================================================== 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 -7.72528 +/- 0.197239 4 2 cutep50 a 1.29573 +/- 0.466666 5 2 cutep50 b 918.072 +/- 8936.68 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.77 using 59 bins. Test statistic : Chi-Squared 63.77 using 59 bins. Null hypothesis probability of 2.22e-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 63.7683 0.0214916 0 -7.72488 1.29639 947.274 ======================================== Variances and Principal Axes 3 4 5 8.7298E-04| 0.9400 0.3411 -0.0000 2.1452E-02| 0.3411 -0.9400 0.0000 9.4725E+07| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.928e-02 7.827e-02 1.847e+03 7.827e-02 2.191e-01 4.353e+03 1.847e+03 4.353e+03 9.473e+07 ------------------------------------ ======================================================================== 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 -7.72488 +/- 0.198195 4 2 cutep50 a 1.29639 +/- 0.468040 5 2 cutep50 b 947.274 +/- 9732.70 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.77 using 59 bins. Test statistic : Chi-Squared 63.77 using 59 bins. Null hypothesis probability of 2.22e-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 63.7657 0.130278 0 -7.72439 1.29729 975.148 ======================================== Variances and Principal Axes 3 4 5 8.7349E-04| 0.9394 0.3427 -0.0000 2.1427E-02| 0.3427 -0.9394 0.0000 1.0802E+08| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.944e-02 7.848e-02 1.976e+03 7.848e-02 2.193e-01 4.652e+03 1.976e+03 4.652e+03 1.080e+08 ------------------------------------ ======================================================================== 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 -7.72439 +/- 0.198597 4 2 cutep50 a 1.29729 +/- 0.468325 5 2 cutep50 b 975.148 +/- 1.03935E+04 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.77 using 59 bins. Test statistic : Chi-Squared 63.77 using 59 bins. Null hypothesis probability of 2.22e-01 with 56 degrees of freedom !XSPEC12>newpar 1 15.0 Fit statistic : Chi-Squared 63.77 using 59 bins. Test statistic : Chi-Squared 63.77 using 59 bins. Null hypothesis probability of 2.22e-01 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 25.0 Fit statistic : Chi-Squared 49051.44 using 59 bins. Test statistic : Chi-Squared 49051.44 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 6375.23 42724 -3 -8.12822 1.31880 9986.94 707.064 6120.99 -4 -8.49302 1.35054 9998.85 98.3659 818.142 -5 -8.76984 1.41361 9999.30 65.5111 93.4628 -6 -8.90860 1.49953 9999.33 65.3249 6.18505 -1 -8.93394 1.46092 9999.35 64.8134 9.52836 -1 -8.94178 1.43043 9999.36 64.4812 8.61988 -1 -8.94512 1.41134 9999.36 64.3015 7.51205 -1 -8.94696 1.39986 9999.36 64.2038 6.75537 -1 -8.94807 1.39296 9999.36 64.1489 6.28493 -1 -8.94875 1.38877 9999.36 64.1171 5.99762 -1 -8.94917 1.38623 9999.36 64.0982 5.82237 -1 -8.94943 1.38467 9999.36 64.0869 5.7153 -1 -8.94959 1.38372 9999.36 64.0801 5.64976 -1 -8.94969 1.38314 9999.36 ======================================== Variances and Principal Axes 3 4 5 1.1642E-03| 0.9450 -0.3271 0.0000 2.2389E-02| -0.3271 -0.9450 0.0000 8.0884E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.582e-03 2.212e-02 9.634e+04 2.212e-02 2.289e-01 1.306e+06 9.634e+04 1.306e+06 8.088e+12 ------------------------------------ ======================================================================== 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 -8.94969 +/- 6.76907E-02 4 2 cutep50 a 1.38314 +/- 0.478468 5 2 cutep50 b 9999.36 +/- 2.84401E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 64.08 using 59 bins. Test statistic : Chi-Squared 64.08 using 59 bins. Null hypothesis probability of 2.14e-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 64.0759 5.6096 -1 -8.94975 1.38278 9999.36 ======================================== Variances and Principal Axes 3 4 5 8.1435E-04| 0.9286 -0.3710 0.0000 1.9854E-02| -0.3710 -0.9286 0.0000 8.0661E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.584e-03 2.212e-02 9.626e+04 2.212e-02 2.288e-01 1.304e+06 9.626e+04 1.304e+06 8.066e+12 ------------------------------------ ======================================================================== 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 -8.94975 +/- 6.77026E-02 4 2 cutep50 a 1.38278 +/- 0.478360 5 2 cutep50 b 9999.36 +/- 2.84009E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 64.08 using 59 bins. Test statistic : Chi-Squared 64.08 using 59 bins. Null hypothesis probability of 2.14e-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 64.0734 5.58497 -1 -8.94978 1.38256 9999.36 ======================================== Variances and Principal Axes 3 4 5 8.1850E-04| 0.9288 -0.3705 0.0000 1.9878E-02| -0.3705 -0.9288 0.0000 8.0525E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.585e-03 2.212e-02 9.621e+04 2.212e-02 2.288e-01 1.303e+06 9.621e+04 1.303e+06 8.052e+12 ------------------------------------ ======================================================================== 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 -8.94978 +/- 6.77099E-02 4 2 cutep50 a 1.38256 +/- 0.478295 5 2 cutep50 b 9999.36 +/- 2.83769E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 64.07 using 59 bins. Test statistic : Chi-Squared 64.07 using 59 bins. Null hypothesis probability of 2.14e-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 Thu Jun 19 22:43:11 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/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.555e-02 +/- 1.143e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 87.7 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp for Source 1 Spectral data counts: 1.36401 Model predicted rate: 1.48047E-02 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 -8.94978 +/- 6.77099E-02 4 2 cutep50 a 1.38256 +/- 0.478295 5 2 cutep50 b 9999.36 +/- 2.83769E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 64.07 using 59 bins. Test statistic : Chi-Squared 64.07 using 59 bins. Null hypothesis probability of 2.14e-01 with 56 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 -9.07734 -8.85832 (-0.127532,0.0914885) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.625688 1.48247 (-0.756659,0.10012) !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 -8.94982 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 1.38235 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: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 63.6912 0.00147345 1 -8.95418 1.32980 10000.0 63.6912 0.00130552 1 -8.95418 1.32980 10000.0 ======================================== Variances and Principal Axes 3 4 5 5.6238E-04| 0.9142 -0.4054 0.0000 1.7796E-02| -0.4054 -0.9142 0.0000 6.2611E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.634e-03 2.207e-02 8.812e+04 2.207e-02 2.151e-01 1.114e+06 8.812e+04 1.114e+06 6.261e+12 ------------------------------------ ======================================================================== 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 -8.95418 +/- 6.80758E-02 4 2 cutep50 a 1.32980 +/- 0.463835 5 2 cutep50 b 1.00000E+04 +/- 2.50221E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.69 using 59 bins. Test statistic : Chi-Squared 63.69 using 59 bins. Null hypothesis probability of 2.24e-01 with 56 degrees of freedom ***Warning: New best fit found, fit parameters will be set to new values. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter upper bound is INVALID. 5 0 0 (-10000,-10000) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_25_50kev_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 70.39 using 59 bins. Test statistic : Chi-Squared 70.39 using 59 bins. Null hypothesis probability of 7.90e-02 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 70.39 using 59 bins. Test statistic : Chi-Squared 70.39 using 59 bins. Null hypothesis probability of 9.34e-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 66.6241 4.79711 -1 -7.92047 0.981106 104.550 65.4757 1.20018 -1 -7.87608 1.00904 125.622 64.9546 0.389564 -1 -7.84643 1.05184 146.377 64.6444 0.494573 -1 -7.82462 1.09135 168.273 64.4358 0.520346 -1 -7.80744 1.12518 192.097 64.2855 0.488265 -1 -7.79334 1.15397 218.577 64.1721 0.451513 -1 -7.78143 1.17866 248.537 64.0835 0.422953 -1 -7.77119 1.20005 283.002 64.0126 0.404143 -1 -7.76224 1.21879 323.314 63.9547 0.394328 -1 -7.75434 1.23535 371.303 63.9066 0.392681 -1 -7.74729 1.25010 429.553 63.8663 0.398826 -1 -7.74095 1.26334 501.861 63.832 0.412978 -1 -7.73523 1.27528 594.024 63.8028 0.436066 -1 -7.73004 1.28609 715.342 63.7778 0.469953 -1 -7.72532 1.29593 881.622 63.7713 0.517862 0 -7.72528 1.29573 918.072 ======================================== Variances and Principal Axes 3 4 5 8.6878E-04| 0.9408 0.3390 -0.0000 2.1398E-02| 0.3390 -0.9408 0.0000 7.9864E+07| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.890e-02 7.765e-02 1.688e+03 7.765e-02 2.178e-01 3.984e+03 1.688e+03 3.984e+03 7.986e+07 ------------------------------------ ======================================================================== 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 -7.72528 +/- 0.197239 4 2 cutep50 a 1.29573 +/- 0.466666 5 2 cutep50 b 918.072 +/- 8936.68 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.77 using 59 bins. Test statistic : Chi-Squared 63.77 using 59 bins. Null hypothesis probability of 2.22e-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 63.7683 0.0214916 0 -7.72488 1.29639 947.274 ======================================== Variances and Principal Axes 3 4 5 8.7298E-04| 0.9400 0.3411 -0.0000 2.1452E-02| 0.3411 -0.9400 0.0000 9.4725E+07| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.928e-02 7.827e-02 1.847e+03 7.827e-02 2.191e-01 4.353e+03 1.847e+03 4.353e+03 9.473e+07 ------------------------------------ ======================================================================== 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 -7.72488 +/- 0.198195 4 2 cutep50 a 1.29639 +/- 0.468040 5 2 cutep50 b 947.274 +/- 9732.70 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.77 using 59 bins. Test statistic : Chi-Squared 63.77 using 59 bins. Null hypothesis probability of 2.22e-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 63.7657 0.130278 0 -7.72439 1.29729 975.148 ======================================== Variances and Principal Axes 3 4 5 8.7349E-04| 0.9394 0.3427 -0.0000 2.1427E-02| 0.3427 -0.9394 0.0000 1.0802E+08| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.944e-02 7.848e-02 1.976e+03 7.848e-02 2.193e-01 4.652e+03 1.976e+03 4.652e+03 1.080e+08 ------------------------------------ ======================================================================== 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 -7.72439 +/- 0.198597 4 2 cutep50 a 1.29729 +/- 0.468325 5 2 cutep50 b 975.148 +/- 1.03935E+04 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.77 using 59 bins. Test statistic : Chi-Squared 63.77 using 59 bins. Null hypothesis probability of 2.22e-01 with 56 degrees of freedom !XSPEC12>newpar 1 25.0 Fit statistic : Chi-Squared 64.47 using 59 bins. Test statistic : Chi-Squared 64.47 using 59 bins. Null hypothesis probability of 2.04e-01 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 50.0 Fit statistic : Chi-Squared 10189.50 using 59 bins. Test statistic : Chi-Squared 10189.50 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 1228.6 8932.56 -3 -8.10497 1.32202 9989.92 151.35 1271.06 -4 -8.41476 1.38125 9998.86 66.1758 167.815 -5 -8.59782 1.47088 9999.27 65.7908 13.4694 -2 -8.64862 1.50729 9999.33 64.7628 6.59094 -1 -8.64857 1.45272 9999.36 64.4032 5.33943 -1 -8.64846 1.42815 9999.36 64.2653 4.63113 -1 -8.64838 1.41725 9999.36 64.2086 4.28118 -1 -8.64834 1.41244 9999.36 64.1845 4.11891 -1 -8.64832 1.41031 9999.36 64.174 4.04574 -1 -8.64831 1.40937 9999.36 64.1694 4.01313 -1 -8.64831 1.40896 9999.36 ======================================== Variances and Principal Axes 3 4 5 1.0237E-03| 0.9952 -0.0977 0.0000 1.7909E-02| -0.0977 -0.9952 0.0000 8.7727E+12| -0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.658e-03 -8.240e-03 -6.445e+04 -8.240e-03 2.239e-01 1.345e+06 -6.445e+04 1.345e+06 8.773e+12 ------------------------------------ ======================================================================== 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 -8.64831 +/- 4.07223E-02 4 2 cutep50 a 1.40896 +/- 0.473183 5 2 cutep50 b 9999.36 +/- 2.96187E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 64.17 using 59 bins. Test statistic : Chi-Squared 64.17 using 59 bins. Null hypothesis probability of 2.12e-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 64.1674 3.99868 -1 -8.64831 1.40878 9999.36 ======================================== Variances and Principal Axes 3 4 5 1.0234E-03| 0.9952 -0.0979 0.0000 1.7893E-02| -0.0979 -0.9952 0.0000 8.7564E+12| -0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.658e-03 -8.233e-03 -6.436e+04 -8.233e-03 2.239e-01 1.344e+06 -6.436e+04 1.344e+06 8.756e+12 ------------------------------------ ======================================================================== 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 -8.64831 +/- 4.07187E-02 4 2 cutep50 a 1.40878 +/- 0.473147 5 2 cutep50 b 9999.36 +/- 2.95912E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 64.17 using 59 bins. Test statistic : Chi-Squared 64.17 using 59 bins. Null hypothesis probability of 2.12e-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 64.1665 3.99229 -1 -8.64830 1.40869 9999.36 ======================================== Variances and Principal Axes 3 4 5 1.0133E-03| 0.9946 -0.1039 0.0000 1.6919E-02| -0.1039 -0.9946 0.0000 8.7493E+12| -0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.658e-03 -8.230e-03 -6.432e+04 -8.230e-03 2.239e-01 1.343e+06 -6.432e+04 1.343e+06 8.749e+12 ------------------------------------ ======================================================================== 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 -8.64830 +/- 4.07171E-02 4 2 cutep50 a 1.40869 +/- 0.473131 5 2 cutep50 b 9999.36 +/- 2.95791E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 64.17 using 59 bins. Test statistic : Chi-Squared 64.17 using 59 bins. Null hypothesis probability of 2.12e-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 Thu Jun 19 22:43:11 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/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.555e-02 +/- 1.143e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 87.7 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp for Source 1 Spectral data counts: 1.36401 Model predicted rate: 1.49717E-02 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 -8.64830 +/- 4.07171E-02 4 2 cutep50 a 1.40869 +/- 0.473131 5 2 cutep50 b 9999.36 +/- 2.95791E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 64.17 using 59 bins. Test statistic : Chi-Squared 64.17 using 59 bins. Null hypothesis probability of 2.12e-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 -8.71267, -8.71269 and delta stat 2.64717, 2.74921 but latest trial -8.71268 gives 2.75532 Suggest that you check this result using the steppar command. 3 -8.71268 -8.58736 (-0.0643722,0.0609436) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.610968 1.56097 (-0.797675,0.152325) !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 -8.6483 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 1.40864 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: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 63.6912 0.00151588 1 -8.64516 1.32983 10000.0 63.6912 0.00141071 2 -8.64516 1.32983 10000.0 ======================================== Variances and Principal Axes 3 4 5 9.6481E-04| 0.9927 -0.1210 0.0000 1.7018E-02| -0.1210 -0.9927 0.0000 6.2601E+12| -0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.587e-03 -6.840e-03 -4.927e+04 -6.840e-03 2.151e-01 1.114e+06 -4.927e+04 1.114e+06 6.260e+12 ------------------------------------ ======================================================================== 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 -8.64516 +/- 3.98434E-02 4 2 cutep50 a 1.32983 +/- 0.463813 5 2 cutep50 b 1.00000E+04 +/- 2.50201E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.69 using 59 bins. Test statistic : Chi-Squared 63.69 using 59 bins. Null hypothesis probability of 2.24e-01 with 56 degrees of freedom ***Warning: New best fit found, fit parameters will be set to new values. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter upper bound is INVALID. 5 0 0 (-10000,-10000) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_50_100kev_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 70.39 using 59 bins. Test statistic : Chi-Squared 70.39 using 59 bins. Null hypothesis probability of 7.90e-02 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 70.39 using 59 bins. Test statistic : Chi-Squared 70.39 using 59 bins. Null hypothesis probability of 9.34e-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 66.6241 4.79711 -1 -7.92047 0.981106 104.550 65.4757 1.20018 -1 -7.87608 1.00904 125.622 64.9546 0.389564 -1 -7.84643 1.05184 146.377 64.6444 0.494573 -1 -7.82462 1.09135 168.273 64.4358 0.520346 -1 -7.80744 1.12518 192.097 64.2855 0.488265 -1 -7.79334 1.15397 218.577 64.1721 0.451513 -1 -7.78143 1.17866 248.537 64.0835 0.422953 -1 -7.77119 1.20005 283.002 64.0126 0.404143 -1 -7.76224 1.21879 323.314 63.9547 0.394328 -1 -7.75434 1.23535 371.303 63.9066 0.392681 -1 -7.74729 1.25010 429.553 63.8663 0.398826 -1 -7.74095 1.26334 501.861 63.832 0.412978 -1 -7.73523 1.27528 594.024 63.8028 0.436066 -1 -7.73004 1.28609 715.342 63.7778 0.469953 -1 -7.72532 1.29593 881.622 63.7713 0.517862 0 -7.72528 1.29573 918.072 ======================================== Variances and Principal Axes 3 4 5 8.6878E-04| 0.9408 0.3390 -0.0000 2.1398E-02| 0.3390 -0.9408 0.0000 7.9864E+07| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.890e-02 7.765e-02 1.688e+03 7.765e-02 2.178e-01 3.984e+03 1.688e+03 3.984e+03 7.986e+07 ------------------------------------ ======================================================================== 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 -7.72528 +/- 0.197239 4 2 cutep50 a 1.29573 +/- 0.466666 5 2 cutep50 b 918.072 +/- 8936.68 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.77 using 59 bins. Test statistic : Chi-Squared 63.77 using 59 bins. Null hypothesis probability of 2.22e-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 63.7683 0.0214916 0 -7.72488 1.29639 947.274 ======================================== Variances and Principal Axes 3 4 5 8.7298E-04| 0.9400 0.3411 -0.0000 2.1452E-02| 0.3411 -0.9400 0.0000 9.4725E+07| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.928e-02 7.827e-02 1.847e+03 7.827e-02 2.191e-01 4.353e+03 1.847e+03 4.353e+03 9.473e+07 ------------------------------------ ======================================================================== 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 -7.72488 +/- 0.198195 4 2 cutep50 a 1.29639 +/- 0.468040 5 2 cutep50 b 947.274 +/- 9732.70 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.77 using 59 bins. Test statistic : Chi-Squared 63.77 using 59 bins. Null hypothesis probability of 2.22e-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 63.7657 0.130278 0 -7.72439 1.29729 975.148 ======================================== Variances and Principal Axes 3 4 5 8.7349E-04| 0.9394 0.3427 -0.0000 2.1427E-02| 0.3427 -0.9394 0.0000 1.0802E+08| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.944e-02 7.848e-02 1.976e+03 7.848e-02 2.193e-01 4.652e+03 1.976e+03 4.652e+03 1.080e+08 ------------------------------------ ======================================================================== 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 -7.72439 +/- 0.198597 4 2 cutep50 a 1.29729 +/- 0.468325 5 2 cutep50 b 975.148 +/- 1.03935E+04 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.77 using 59 bins. Test statistic : Chi-Squared 63.77 using 59 bins. Null hypothesis probability of 2.22e-01 with 56 degrees of freedom !XSPEC12>newpar 1 50.0 Fit statistic : Chi-Squared 72.67 using 59 bins. Test statistic : Chi-Squared 72.67 using 59 bins. Null hypothesis probability of 6.64e-02 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 100.0 Fit statistic : Chi-Squared 3475.72 using 59 bins. Test statistic : Chi-Squared 3475.72 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 409.684 3304.11 -3 -8.07481 1.33676 9994.16 90.1812 472.985 -4 -8.32542 1.41811 9999.29 68.101 76.4502 -5 -8.43414 1.50464 9999.33 67.0959 20.9839 -2 -8.44914 1.51500 9999.35 65.2531 15.5115 -1 -8.45017 1.46339 9999.36 64.6248 9.34215 -1 -8.44907 1.43472 9999.36 64.3697 6.93922 -1 -8.44822 1.41948 9999.36 64.2562 5.84694 -1 -8.44773 1.41160 9999.36 64.2029 5.32043 -1 -8.44746 1.40759 9999.36 64.1771 5.06116 -1 -8.44733 1.40556 9999.36 64.1644 4.93235 -1 -8.44726 1.40454 9999.36 64.1581 4.86807 -1 -8.44723 1.40402 9999.36 ======================================== Variances and Principal Axes 3 4 5 8.4892E-04| 0.9750 0.2224 -0.0000 1.5784E-02| 0.2224 -0.9750 0.0000 7.7310E+12| -0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.800e-03 -9.509e-03 -4.050e+04 -9.509e-03 2.013e-01 1.197e+06 -4.050e+04 1.197e+06 7.731e+12 ------------------------------------ ======================================================================== 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 -8.44723 +/- 4.24215E-02 4 2 cutep50 a 1.40402 +/- 0.448627 5 2 cutep50 b 9999.36 +/- 2.78048E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 64.16 using 59 bins. Test statistic : Chi-Squared 64.16 using 59 bins. Null hypothesis probability of 2.12e-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 64.1549 4.83593 -1 -8.44721 1.40377 9999.36 ======================================== Variances and Principal Axes 3 4 5 9.4024E-04| 0.9806 0.1959 -0.0000 1.7785E-02| 0.1959 -0.9806 0.0000 7.7178E+12| -0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.800e-03 -9.516e-03 -4.051e+04 -9.516e-03 2.013e-01 1.196e+06 -4.051e+04 1.196e+06 7.718e+12 ------------------------------------ ======================================================================== 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 -8.44721 +/- 4.24224E-02 4 2 cutep50 a 1.40377 +/- 0.448713 5 2 cutep50 b 9999.36 +/- 2.77810E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 64.15 using 59 bins. Test statistic : Chi-Squared 64.15 using 59 bins. Null hypothesis probability of 2.12e-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 64.1534 4.81985 -1 -8.44720 1.40364 9999.36 ======================================== Variances and Principal Axes 3 4 5 8.5933E-04| 0.9757 0.2193 -0.0000 1.5983E-02| 0.2193 -0.9757 0.0000 7.7112E+12| -0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.800e-03 -9.519e-03 -4.052e+04 -9.519e-03 2.014e-01 1.196e+06 -4.052e+04 1.196e+06 7.711e+12 ------------------------------------ ======================================================================== 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 -8.44720 +/- 4.24229E-02 4 2 cutep50 a 1.40364 +/- 0.448757 5 2 cutep50 b 9999.36 +/- 2.77691E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 64.15 using 59 bins. Test statistic : Chi-Squared 64.15 using 59 bins. Null hypothesis probability of 2.12e-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 Thu Jun 19 22:43:11 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/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.555e-02 +/- 1.143e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 87.7 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp for Source 1 Spectral data counts: 1.36401 Model predicted rate: 1.57798E-02 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 -8.44720 +/- 4.24229E-02 4 2 cutep50 a 1.40364 +/- 0.448757 5 2 cutep50 b 9999.36 +/- 2.77691E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 64.15 using 59 bins. Test statistic : Chi-Squared 64.15 using 59 bins. Null hypothesis probability of 2.12e-01 with 56 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 -8.52249 -8.37771 (-0.0752922,0.0694837) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.613081 2.63355 (-0.790458,1.23001) !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 -8.44719 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 1.40354 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: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 63.6912 0.00281898 2 -8.44451 1.32995 10000.0 63.6912 0.00281713 2 -8.44451 1.32995 10000.0 ======================================== Variances and Principal Axes 3 4 5 9.5222E-04| 0.9820 0.1889 -0.0000 1.7638E-02| 0.1889 -0.9820 0.0000 6.2612E+12| -0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.832e-03 -1.060e-02 -4.217e+04 -1.060e-02 2.151e-01 1.114e+06 -4.217e+04 1.114e+06 6.261e+12 ------------------------------------ ======================================================================== 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 -8.44451 +/- 4.28016E-02 4 2 cutep50 a 1.32995 +/- 0.463751 5 2 cutep50 b 1.00000E+04 +/- 2.50224E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.69 using 59 bins. Test statistic : Chi-Squared 63.69 using 59 bins. Null hypothesis probability of 2.24e-01 with 56 degrees of freedom ***Warning: New best fit found, fit parameters will be set to new values. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter upper bound is INVALID. 5 0 0 (-10000,-10000) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_100_150kev_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 70.39 using 59 bins. Test statistic : Chi-Squared 70.39 using 59 bins. Null hypothesis probability of 7.90e-02 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 70.39 using 59 bins. Test statistic : Chi-Squared 70.39 using 59 bins. Null hypothesis probability of 9.34e-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 66.6241 4.79711 -1 -7.92047 0.981106 104.550 65.4757 1.20018 -1 -7.87608 1.00904 125.622 64.9546 0.389564 -1 -7.84643 1.05184 146.377 64.6444 0.494573 -1 -7.82462 1.09135 168.273 64.4358 0.520346 -1 -7.80744 1.12518 192.097 64.2855 0.488265 -1 -7.79334 1.15397 218.577 64.1721 0.451513 -1 -7.78143 1.17866 248.537 64.0835 0.422953 -1 -7.77119 1.20005 283.002 64.0126 0.404143 -1 -7.76224 1.21879 323.314 63.9547 0.394328 -1 -7.75434 1.23535 371.303 63.9066 0.392681 -1 -7.74729 1.25010 429.553 63.8663 0.398826 -1 -7.74095 1.26334 501.861 63.832 0.412978 -1 -7.73523 1.27528 594.024 63.8028 0.436066 -1 -7.73004 1.28609 715.342 63.7778 0.469953 -1 -7.72532 1.29593 881.622 63.7713 0.517862 0 -7.72528 1.29573 918.072 ======================================== Variances and Principal Axes 3 4 5 8.6878E-04| 0.9408 0.3390 -0.0000 2.1398E-02| 0.3390 -0.9408 0.0000 7.9864E+07| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.890e-02 7.765e-02 1.688e+03 7.765e-02 2.178e-01 3.984e+03 1.688e+03 3.984e+03 7.986e+07 ------------------------------------ ======================================================================== 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 -7.72528 +/- 0.197239 4 2 cutep50 a 1.29573 +/- 0.466666 5 2 cutep50 b 918.072 +/- 8936.68 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.77 using 59 bins. Test statistic : Chi-Squared 63.77 using 59 bins. Null hypothesis probability of 2.22e-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 63.7683 0.0214916 0 -7.72488 1.29639 947.274 ======================================== Variances and Principal Axes 3 4 5 8.7298E-04| 0.9400 0.3411 -0.0000 2.1452E-02| 0.3411 -0.9400 0.0000 9.4725E+07| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.928e-02 7.827e-02 1.847e+03 7.827e-02 2.191e-01 4.353e+03 1.847e+03 4.353e+03 9.473e+07 ------------------------------------ ======================================================================== 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 -7.72488 +/- 0.198195 4 2 cutep50 a 1.29639 +/- 0.468040 5 2 cutep50 b 947.274 +/- 9732.70 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.77 using 59 bins. Test statistic : Chi-Squared 63.77 using 59 bins. Null hypothesis probability of 2.22e-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 63.7657 0.130278 0 -7.72439 1.29729 975.148 ======================================== Variances and Principal Axes 3 4 5 8.7349E-04| 0.9394 0.3427 -0.0000 2.1427E-02| 0.3427 -0.9394 0.0000 1.0802E+08| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.944e-02 7.848e-02 1.976e+03 7.848e-02 2.193e-01 4.652e+03 1.976e+03 4.652e+03 1.080e+08 ------------------------------------ ======================================================================== 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 -7.72439 +/- 0.198597 4 2 cutep50 a 1.29729 +/- 0.468325 5 2 cutep50 b 975.148 +/- 1.03935E+04 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.77 using 59 bins. Test statistic : Chi-Squared 63.77 using 59 bins. Null hypothesis probability of 2.22e-01 with 56 degrees of freedom !XSPEC12>newpar 1 100.0 Fit statistic : Chi-Squared 128.65 using 59 bins. Test statistic : Chi-Squared 128.65 using 59 bins. Null hypothesis probability of 1.21e-07 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 150.0 Fit statistic : Chi-Squared 5507.44 using 59 bins. Test statistic : Chi-Squared 5507.44 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 667.488 5339.86 -3 -8.08032 1.33768 9994.50 136.785 787.367 -4 -8.34497 1.40624 9999.19 84.6005 160.998 -5 -8.46978 1.48556 9999.34 82.2592 69.7492 -3 -8.49543 1.52093 9999.36 72.8586 63.54 -2 -8.50821 1.48120 9999.36 70.4816 40.8594 -2 -8.50850 1.45974 9999.36 69.6693 34.2879 -2 -8.50811 1.45044 9999.36 69.3672 31.8975 -2 -8.50792 1.44673 9999.36 69.2529 30.9813 -2 -8.50785 1.44529 9999.36 69.2094 30.6301 -2 -8.50782 1.44474 9999.36 69.1929 30.496 -2 -8.50781 1.44453 9999.36 69.1867 30.4449 -2 -8.50781 1.44445 9999.36 ======================================== Variances and Principal Axes 3 4 5 7.4341E-04| 0.9149 0.4036 -0.0000 1.5818E-02| 0.4036 -0.9149 0.0000 7.1954E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 7.535e-03 1.958e-02 1.766e+05 1.958e-02 1.583e-01 1.024e+06 1.766e+05 1.024e+06 7.195e+12 ------------------------------------ ======================================================================== 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 -8.50781 +/- 8.68033E-02 4 2 cutep50 a 1.44445 +/- 0.397922 5 2 cutep50 b 9999.36 +/- 2.68242E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 69.19 using 59 bins. Test statistic : Chi-Squared 69.19 using 59 bins. Null hypothesis probability of 1.11e-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 69.1843 30.4255 -2 -8.50780 1.44441 9999.36 ======================================== Variances and Principal Axes 3 4 5 5.7480E-04| 0.9045 0.4264 -0.0000 1.5008E-02| 0.4264 -0.9045 0.0000 7.1940E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 7.535e-03 1.958e-02 1.766e+05 1.958e-02 1.584e-01 1.024e+06 1.766e+05 1.024e+06 7.194e+12 ------------------------------------ ======================================================================== 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 -8.50780 +/- 8.68032E-02 4 2 cutep50 a 1.44441 +/- 0.397952 5 2 cutep50 b 9999.36 +/- 2.68216E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 69.18 using 59 bins. Test statistic : Chi-Squared 69.18 using 59 bins. Null hypothesis probability of 1.11e-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 69.1834 30.4181 -2 -8.50780 1.44440 9999.36 ======================================== Variances and Principal Axes 3 4 5 7.4274E-04| 0.9149 0.4037 -0.0000 1.5817E-02| 0.4037 -0.9149 0.0000 7.1934E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 7.535e-03 1.958e-02 1.766e+05 1.958e-02 1.584e-01 1.024e+06 1.766e+05 1.024e+06 7.193e+12 ------------------------------------ ======================================================================== 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 -8.50780 +/- 8.68032E-02 4 2 cutep50 a 1.44440 +/- 0.397963 5 2 cutep50 b 9999.36 +/- 2.68206E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 69.18 using 59 bins. Test statistic : Chi-Squared 69.18 using 59 bins. Null hypothesis probability of 1.11e-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 Thu Jun 19 22:43:11 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/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.555e-02 +/- 1.143e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 87.7 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp for Source 1 Spectral data counts: 1.36401 Model predicted rate: 1.78114E-02 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 -8.50780 +/- 8.68032E-02 4 2 cutep50 a 1.44440 +/- 0.397963 5 2 cutep50 b 9999.36 +/- 2.68206E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 69.18 using 59 bins. Test statistic : Chi-Squared 69.18 using 59 bins. Null hypothesis probability of 1.11e-01 with 56 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 65.0201 4.26599 -1 -8.60568 1.08576 146.841 64.6395 0.492663 -1 -8.58166 1.11022 171.069 64.3943 0.922349 -1 -8.56619 1.14147 200.536 64.2201 1.0997 -1 -8.55526 1.17241 237.003 64.0909 1.10672 -1 -8.54707 1.20088 283.227 63.9926 1.07608 -1 -8.54070 1.22638 343.608 63.9164 1.05067 -1 -8.53560 1.24900 425.510 63.8567 1.04593 -1 -8.53144 1.26899 542.128 63.81 1.07044 -1 -8.52800 1.28663 719.266 63.7911 1.13385 0 -8.52837 1.28618 770.992 63.7847 0.186138 0 -8.52811 1.28728 812.516 ======================================== Variances and Principal Axes 3 4 5 8.5250E-04| 0.9308 0.3655 -0.0000 2.2400E-02| 0.3655 -0.9308 0.0001 4.4935E+07| 0.0000 0.0001 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.505e-03 2.357e-02 4.632e+02 2.357e-02 2.195e-01 2.998e+03 4.632e+02 2.998e+03 4.494e+07 ------------------------------------ ======================================================================== 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 -8.52811 +/- 9.22239E-02 4 2 cutep50 a 1.28728 +/- 0.468534 5 2 cutep50 b 812.516 +/- 6703.36 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.78 using 59 bins. Test statistic : Chi-Squared 63.78 using 59 bins. Null hypothesis probability of 2.22e-01 with 56 degrees of freedom ***Warning: New best fit found, fit parameters will be set to new values. 3 -8.67309 -8.4246 (-0.145424,0.103068) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.672253 2.51806 (-0.618285,1.22752) !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 -8.5272 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 1.29054 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: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 63.6912 0.0012744 1 -8.52152 1.32983 10000.0 63.6912 0.00131091 2 -8.52152 1.32983 10000.0 ======================================== Variances and Principal Axes 3 4 5 1.0395E-03| 0.9278 0.3730 -0.0000 2.1071E-02| 0.3730 -0.9278 0.0000 6.2567E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.191e-03 2.247e-02 1.652e+05 2.247e-02 2.150e-01 1.113e+06 1.652e+05 1.113e+06 6.257e+12 ------------------------------------ ======================================================================== 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 -8.52152 +/- 9.05051E-02 4 2 cutep50 a 1.32983 +/- 0.463680 5 2 cutep50 b 1.00000E+04 +/- 2.50135E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.69 using 59 bins. Test statistic : Chi-Squared 63.69 using 59 bins. Null hypothesis probability of 2.24e-01 with 56 degrees of freedom ***Warning: New best fit found, fit parameters will be set to new values. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter upper bound is INVALID. 5 0 0 (-10000,-10000) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_100_350kev_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 70.39 using 59 bins. Test statistic : Chi-Squared 70.39 using 59 bins. Null hypothesis probability of 7.90e-02 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 70.39 using 59 bins. Test statistic : Chi-Squared 70.39 using 59 bins. Null hypothesis probability of 9.34e-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 66.6241 4.79711 -1 -7.92047 0.981106 104.550 65.4757 1.20018 -1 -7.87608 1.00904 125.622 64.9546 0.389564 -1 -7.84643 1.05184 146.377 64.6444 0.494573 -1 -7.82462 1.09135 168.273 64.4358 0.520346 -1 -7.80744 1.12518 192.097 64.2855 0.488265 -1 -7.79334 1.15397 218.577 64.1721 0.451513 -1 -7.78143 1.17866 248.537 64.0835 0.422953 -1 -7.77119 1.20005 283.002 64.0126 0.404143 -1 -7.76224 1.21879 323.314 63.9547 0.394328 -1 -7.75434 1.23535 371.303 63.9066 0.392681 -1 -7.74729 1.25010 429.553 63.8663 0.398826 -1 -7.74095 1.26334 501.861 63.832 0.412978 -1 -7.73523 1.27528 594.024 63.8028 0.436066 -1 -7.73004 1.28609 715.342 63.7778 0.469953 -1 -7.72532 1.29593 881.622 63.7713 0.517862 0 -7.72528 1.29573 918.072 ======================================== Variances and Principal Axes 3 4 5 8.6878E-04| 0.9408 0.3390 -0.0000 2.1398E-02| 0.3390 -0.9408 0.0000 7.9864E+07| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.890e-02 7.765e-02 1.688e+03 7.765e-02 2.178e-01 3.984e+03 1.688e+03 3.984e+03 7.986e+07 ------------------------------------ ======================================================================== 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 -7.72528 +/- 0.197239 4 2 cutep50 a 1.29573 +/- 0.466666 5 2 cutep50 b 918.072 +/- 8936.68 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.77 using 59 bins. Test statistic : Chi-Squared 63.77 using 59 bins. Null hypothesis probability of 2.22e-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 63.7683 0.0214916 0 -7.72488 1.29639 947.274 ======================================== Variances and Principal Axes 3 4 5 8.7298E-04| 0.9400 0.3411 -0.0000 2.1452E-02| 0.3411 -0.9400 0.0000 9.4725E+07| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.928e-02 7.827e-02 1.847e+03 7.827e-02 2.191e-01 4.353e+03 1.847e+03 4.353e+03 9.473e+07 ------------------------------------ ======================================================================== 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 -7.72488 +/- 0.198195 4 2 cutep50 a 1.29639 +/- 0.468040 5 2 cutep50 b 947.274 +/- 9732.70 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.77 using 59 bins. Test statistic : Chi-Squared 63.77 using 59 bins. Null hypothesis probability of 2.22e-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 63.7657 0.130278 0 -7.72439 1.29729 975.148 ======================================== Variances and Principal Axes 3 4 5 8.7349E-04| 0.9394 0.3427 -0.0000 2.1427E-02| 0.3427 -0.9394 0.0000 1.0802E+08| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.944e-02 7.848e-02 1.976e+03 7.848e-02 2.193e-01 4.652e+03 1.976e+03 4.652e+03 1.080e+08 ------------------------------------ ======================================================================== 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 -7.72439 +/- 0.198597 4 2 cutep50 a 1.29729 +/- 0.468325 5 2 cutep50 b 975.148 +/- 1.03935E+04 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.77 using 59 bins. Test statistic : Chi-Squared 63.77 using 59 bins. Null hypothesis probability of 2.22e-01 with 56 degrees of freedom !XSPEC12>newpar 1 100.0 Fit statistic : Chi-Squared 128.65 using 59 bins. Test statistic : Chi-Squared 128.65 using 59 bins. Null hypothesis probability of 1.21e-07 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 350.0 Fit statistic : Chi-Squared 128.65 using 59 bins. Test statistic : Chi-Squared 128.65 using 59 bins. Null hypothesis probability of 1.21e-07 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 94.2464 155.23 -3 -7.80457 1.40907 9997.94 73.4251 98.2182 -2 -7.85504 1.39717 9999.24 68.7572 48.3634 -2 -7.86983 1.38464 9999.33 67.5575 33.0153 -2 -7.87312 1.37784 9999.35 67.2191 28.3182 -2 -7.87371 1.37507 9999.36 67.12 26.9008 -2 -7.87379 1.37409 9999.36 67.0907 26.4773 -2 -7.87379 1.37375 9999.36 67.0821 26.3513 -2 -7.87379 1.37365 9999.36 ======================================== Variances and Principal Axes 3 4 5 1.1043E-04| 0.8146 0.5800 -0.0000 1.7716E-02| 0.5800 -0.8146 0.0000 5.6592E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.269e-02 1.001e-01 6.587e+05 1.001e-01 1.666e-01 9.319e+05 6.587e+05 9.319e+05 5.659e+12 ------------------------------------ ======================================================================== 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 -7.87379 +/- 0.287565 4 2 cutep50 a 1.37365 +/- 0.408162 5 2 cutep50 b 9999.36 +/- 2.37890E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 67.08 using 59 bins. Test statistic : Chi-Squared 67.08 using 59 bins. Null hypothesis probability of 1.48e-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 67.0795 26.314 -2 -7.87378 1.37361 9999.36 ======================================== Variances and Principal Axes 3 4 5 7.1996E-04| 0.8427 0.5383 -0.0000 1.9061E-02| 0.5383 -0.8427 0.0000 5.6585E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.271e-02 1.002e-01 6.587e+05 1.002e-01 1.666e-01 9.320e+05 6.587e+05 9.320e+05 5.659e+12 ------------------------------------ ======================================================================== 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 -7.87378 +/- 0.287594 4 2 cutep50 a 1.37361 +/- 0.408224 5 2 cutep50 b 9999.36 +/- 2.37877E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 67.08 using 59 bins. Test statistic : Chi-Squared 67.08 using 59 bins. Null hypothesis probability of 1.48e-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 67.0787 26.3029 -2 -7.87378 1.37360 9999.36 ======================================== Variances and Principal Axes 3 4 5 4.2568E-04| 0.8292 0.5590 -0.0000 1.8379E-02| 0.5590 -0.8292 0.0000 5.6583E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.272e-02 1.002e-01 6.587e+05 1.002e-01 1.667e-01 9.320e+05 6.587e+05 9.320e+05 5.658e+12 ------------------------------------ ======================================================================== 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 -7.87378 +/- 0.287602 4 2 cutep50 a 1.37360 +/- 0.408242 5 2 cutep50 b 9999.36 +/- 2.37872E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 67.08 using 59 bins. Test statistic : Chi-Squared 67.08 using 59 bins. Null hypothesis probability of 1.48e-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 Thu Jun 19 22:43:12 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/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.555e-02 +/- 1.143e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 87.7 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/remake_spec_cflux/spec_T100/sw01319125000b_avg.rsp for Source 1 Spectral data counts: 1.36401 Model predicted rate: 1.73319E-02 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 -7.87378 +/- 0.287602 4 2 cutep50 a 1.37360 +/- 0.408242 5 2 cutep50 b 9999.36 +/- 2.37872E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 67.08 using 59 bins. Test statistic : Chi-Squared 67.08 using 59 bins. Null hypothesis probability of 1.48e-01 with 56 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 66.6457 2.16873 -1 -8.31508 0.819356 99.9625 66.3313 0.667515 -1 -8.28821 0.851760 104.529 66.0593 0.509842 -1 -8.26371 0.880741 109.276 65.8231 0.45609 -1 -8.24116 0.907391 114.197 65.617 0.411682 -1 -8.22037 0.932068 119.303 65.4362 0.372075 -1 -8.20113 0.954986 124.609 65.2769 0.336965 -1 -8.18330 0.976319 130.128 65.1359 0.30583 -1 -8.16674 0.996221 135.878 65.0105 0.278119 -1 -8.15131 1.01483 141.875 64.8985 0.253346 -1 -8.13691 1.03225 148.140 64.7981 0.231101 -1 -8.12344 1.04861 154.693 64.7078 0.211035 -1 -8.11082 1.06399 161.558 64.6263 0.192859 -1 -8.09897 1.07847 168.760 64.5525 0.176325 -1 -8.08783 1.09214 176.329 64.4855 0.161225 -1 -8.07733 1.10505 184.294 64.4243 0.147382 -1 -8.06742 1.11728 192.692 64.3685 0.134645 -1 -8.05805 1.12886 201.560 64.3174 0.122884 -1 -8.04919 1.13986 210.942 64.2704 0.11199 -1 -8.04078 1.15032 220.887 64.2272 0.10187 -1 -8.03281 1.16027 231.449 64.1873 0.0924459 -1 -8.02523 1.16975 242.691 64.1505 0.0836549 -1 -8.01801 1.17879 254.681 64.1164 0.075449 -1 -8.01114 1.18742 267.500 64.0847 0.067797 -1 -8.00459 1.19568 281.238 64.0553 0.0606888 -1 -7.99833 1.20357 296.002 64.0279 0.054141 -1 -7.99235 1.21114 311.910 64.0023 0.0482081 -1 -7.98663 1.21839 329.104 63.9785 0.0429963 -1 -7.98115 1.22535 347.748 63.9561 0.0386804 -1 -7.97591 1.23203 368.033 63.9352 0.0355096 -1 -7.97087 1.23845 390.188 63.9156 0.0337765 -1 -7.96604 1.24462 414.483 63.8972 0.0337264 -1 -7.96140 1.25056 441.244 63.8799 0.0354446 -1 -7.95694 1.25628 470.864 63.8636 0.038828 -1 -7.95266 1.26179 503.825 63.8483 0.0436714 -1 -7.94853 1.26710 540.719 63.8339 0.0497802 -1 -7.94456 1.27222 582.288 63.8202 0.0570318 -1 -7.94073 1.27716 629.469 63.8074 0.0653898 -1 -7.93704 1.28193 683.460 63.7941 0.0749007 -2 -7.90673 1.32493 9970.84 63.6927 3.94706 -1 -7.90016 1.33235 9998.96 63.6922 0.447353 0 -7.90019 1.33210 9999.21 ======================================== Variances and Principal Axes 3 4 5 8.7065E-04| 0.8447 0.5352 -0.0000 2.4028E-02| 0.5352 -0.8447 0.0000 6.1507E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.021e-01 1.260e-01 7.626e+05 1.260e-01 2.138e-01 1.101e+06 7.626e+05 1.101e+06 6.151e+12 ------------------------------------ ======================================================================== 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 -7.90019 +/- 0.319478 4 2 cutep50 a 1.33210 +/- 0.462357 5 2 cutep50 b 9999.21 +/- 2.48006E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 63.69 using 59 bins. Test statistic : Chi-Squared 63.69 using 59 bins. Null hypothesis probability of 2.24e-01 with 56 degrees of freedom ***Warning: New best fit found, fit parameters will be set to new values. 3 -8.29581 -7.8238 (-0.395633,0.0763808) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.686066 2.49177 (-0.645732,1.15997) !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 -7.90014 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 1.3318 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 *** Parameter upper bound is INVALID. 5 0 0 (-9999.36,-9999.36) !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: 1.31463 ( -0.651048 1.18391 ) Epeak [keV] : 9988.33 ( -9999.33 -9999.33 ) Norm@50keV : 1.03968E-03 ( -0.000789643 0.00101924 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared 63.76 using 59 bins. Reduced chi-squared = 1.13857 # Null hypothesis probability of 2.22e-01 with 56 degrees of freedom Photon flux (15-150 keV) in 87.7 sec: 0.122654 ( -0.016859 0.015808 ) ph/cm2/s Energy fluence (15-150 keV) : 8.7878e-07 ( -1.31919e-07 1.23962e-07 ) ergs/cm2