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/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.481e-02 +/- 2.436e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 127 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/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_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 2.180708e+07 using 59 bins. Test statistic : Chi-Squared 2.180708e+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 58.59 using 59 bins. Test statistic : Chi-Squared 58.59 using 59 bins. Null hypothesis probability of 3.81e-01 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 56.0655 0.855832 -1 0.943018 97.4552 0.00284700 55.3436 329.017 -1 0.955533 109.770 0.00267606 55.0093 137.114 -1 0.993682 119.608 0.00252424 54.7695 53.5213 -1 1.03690 129.238 0.00239199 54.5794 26.7396 -1 1.07799 139.646 0.00227875 54.4264 18.265 -1 1.11513 151.257 0.00218223 54.3032 15.2144 -1 1.14819 164.307 0.00209988 54.204 13.712 -1 1.17750 178.990 0.00202942 54.1242 12.685 -1 1.20346 195.510 0.00196891 54.06 11.8681 -1 1.22647 214.099 0.00191673 ======================================== Variances and Principal Axes 1 2 3 1.8110E-08| 0.0007 0.0000 1.0000 2.8884E-02| 1.0000 -0.0014 -0.0007 8.6983E+04| 0.0014 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.108e-01 1.258e+02 -4.291e-04 1.258e+02 8.698e+04 -2.835e-01 -4.291e-04 -2.835e-01 9.550e-07 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.22647 +/- 0.459083 2 1 cutep50 b 214.099 +/- 294.928 3 1 cutep50 norm 1.91673E-03 +/- 9.77217E-04 ________________________________________________________________________ Fit statistic : Chi-Squared 54.06 using 59 bins. Test statistic : Chi-Squared 54.06 using 59 bins. Null hypothesis probability of 5.49e-01 with 56 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 54.0084 0.0480991 -1 1.24676 234.918 0.00187186 53.9667 9.38159 -1 1.26494 258.474 0.00183255 53.9329 10.1282 -1 1.28112 285.095 0.00179827 53.9055 10.0326 -1 1.29556 315.237 0.00176826 53.8832 9.93004 -1 1.30845 349.466 0.00174189 53.8651 9.92137 -1 1.32000 388.480 0.00171863 53.8503 10.0136 -1 1.33035 433.147 0.00169806 53.8382 10.2017 -1 1.33965 484.551 0.00167981 53.8283 10.4807 -1 1.34802 544.073 0.00166358 ======================================== Variances and Principal Axes 1 2 3 1.3162E-08| 0.0003 0.0000 1.0000 1.8555E-02| 1.0000 -0.0002 -0.0003 6.3875E+06| 0.0002 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.964e-01 1.066e+03 -3.398e-04 1.066e+03 6.387e+06 -2.006e+00 -3.398e-04 -2.006e+00 6.447e-07 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.34802 +/- 0.443217 2 1 cutep50 b 544.073 +/- 2527.34 3 1 cutep50 norm 1.66358E-03 +/- 8.02908E-04 ________________________________________________________________________ Fit statistic : Chi-Squared 53.83 using 59 bins. Test statistic : Chi-Squared 53.83 using 59 bins. Null hypothesis probability of 5.58e-01 with 56 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 53.8202 0.00220063 -1 1.35547 612.785 0.00164928 ======================================== Variances and Principal Axes 1 2 3 1.2909E-08| 0.0002 0.0000 1.0000 1.7999E-02| 1.0000 -0.0001 -0.0002 1.0628E+07| 0.0001 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.955e-01 1.374e+03 -3.349e-04 1.374e+03 1.063e+07 -2.557e+00 -3.349e-04 -2.557e+00 6.294e-07 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.35547 +/- 0.442164 2 1 cutep50 b 612.785 +/- 3260.04 3 1 cutep50 norm 1.64928E-03 +/- 7.93351E-04 ________________________________________________________________________ Fit statistic : Chi-Squared 53.82 using 59 bins. Test statistic : Chi-Squared 53.82 using 59 bins. Null hypothesis probability of 5.58e-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 Sat Sep 30 00:11:42 2023 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Using chain rule to calculate statistic derivatives (faster method). Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-pc-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.208e-02 +/- 1.539e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 127 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp for Source 1 Spectral data counts: 2.80291 Model predicted rate: 2.19443E-02 Current model list: ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.35547 +/- 0.442164 2 1 cutep50 b 612.785 +/- 3260.04 3 1 cutep50 norm 1.64928E-03 +/- 7.93351E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 53.82 using 59 bins. Test statistic : Chi-Squared 53.82 using 59 bins. Null hypothesis probability of 5.58e-01 with 56 degrees of freedom Bayes is off XSPEC12>error 1 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.39734, 2.12469 and delta stat 0, 3.65475 but latest trial 1.92489 gives 17.8907 Suggest that you check this result using the steppar command. 1 0.699333 1.76101 (-0.698002,0.363678) 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 1.39734 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 0.00157186 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. Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 53.7845 0.00342331 0 1.40628 10000.0 0.00155547 53.7845 0.246385 0 1.40627 10000.0 0.00155546 ======================================== Variances and Principal Axes 1 2 3 1.1277E-08| 0.0001 0.0000 1.0000 1.4459E-02| 1.0000 -0.0000 -0.0001 6.6964E+12| 0.0000 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.898e-01 1.084e+06 -3.035e-04 1.084e+06 6.696e+12 -1.869e+03 -3.035e-04 -1.869e+03 5.331e-07 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.40627 +/- 0.435696 2 1 cutep50 b 1.00000E+04 +/- 2.58775E+06 3 1 cutep50 norm 1.55546E-03 +/- 7.30147E-04 ________________________________________________________________________ Fit statistic : Chi-Squared 53.78 using 59 bins. Test statistic : Chi-Squared 53.78 using 59 bins. Null hypothesis probability of 5.59e-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. 2 0 0 (-10000,-10000) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.00138015 0.00173001 (-0.000175307,0.000174552) 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 3550.29 using 59 bins. Test statistic : Chi-Squared 3550.29 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 3550.29 using 59 bins. Test statistic : Chi-Squared 3550.29 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 58.1953 1455.09 -3 0.212880 1.10717 91.1114 57.5364 21.6756 -4 0.214552 1.46391 156.172 54.475 6.58003 -5 0.219382 1.41218 336.380 54.0305 3.51556 -6 0.223616 1.41792 702.244 53.8088 4.28111 -7 0.224974 1.42317 9990.67 53.7971 1.41536 -1 0.225037 1.41747 9999.34 53.7945 1.32196 -1 0.224998 1.41609 9999.36 ======================================== Variances and Principal Axes 3 4 5 2.3416E-04| 0.9998 0.0175 -0.0000 1.4571E-02| 0.0175 -0.9998 0.0000 6.8470E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.007e-03 1.130e-02 7.255e+04 1.130e-02 1.879e-01 1.090e+06 7.255e+04 1.090e+06 6.847e+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 0.224998 +/- 3.17388E-02 4 2 cutep50 a 1.41609 +/- 0.433499 5 2 cutep50 b 9999.36 +/- 2.61667E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.7938 1.22454 -1 0.224979 1.41572 9999.36 ======================================== Variances and Principal Axes 3 4 5 2.3420E-04| 0.9998 0.0175 -0.0000 1.4571E-02| 0.0175 -0.9998 0.0000 6.8163E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.009e-03 1.132e-02 7.249e+04 1.132e-02 1.881e-01 1.088e+06 7.249e+04 1.088e+06 6.816e+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 0.224979 +/- 3.17725E-02 4 2 cutep50 a 1.41572 +/- 0.433679 5 2 cutep50 b 9999.36 +/- 2.61081E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.7936 1.18702 -1 0.224973 1.41561 9999.36 ======================================== Variances and Principal Axes 3 4 5 2.3450E-04| 0.9999 0.0164 -0.0000 1.5547E-02| 0.0164 -0.9999 0.0000 6.8083E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.010e-03 1.133e-02 7.247e+04 1.133e-02 1.881e-01 1.088e+06 7.247e+04 1.088e+06 6.808e+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 0.224973 +/- 3.17817E-02 4 2 cutep50 a 1.41561 +/- 0.433743 5 2 cutep50 b 9999.36 +/- 2.60927E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-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 Sat Sep 30 00:11:42 2023 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Using chain rule to calculate statistic derivatives (faster method). Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-pc-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.208e-02 +/- 1.539e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 127 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp for Source 1 Spectral data counts: 2.80291 Model predicted rate: 2.20728E-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 0.224973 +/- 3.17817E-02 4 2 cutep50 a 1.41561 +/- 0.433743 5 2 cutep50 b 9999.36 +/- 2.60927E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-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 0.224973, 0.172692 and delta stat 0, 5.19225 but latest trial 0.187231 gives 5.82006 Suggest that you check this result using the steppar command. 3 0.198832 0.249495 (-0.0261383,0.024524) !XSPEC12>error 4 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.41556, 2.07915 and delta stat 0, 3.45129 but latest trial 1.9328 gives 19.1034 Suggest that you check this result using the steppar command. 4 1.20774 1.74736 (-0.207824,0.331794) !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 0.22497 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 1.41556 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 3550.29 using 59 bins. Test statistic : Chi-Squared 3550.29 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 3550.29 using 59 bins. Test statistic : Chi-Squared 3550.29 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 58.1953 1455.09 -3 0.212880 1.10717 91.1114 57.5364 21.6756 -4 0.214552 1.46391 156.172 54.475 6.58003 -5 0.219382 1.41218 336.380 54.0305 3.51556 -6 0.223616 1.41792 702.244 53.8088 4.28111 -7 0.224974 1.42317 9990.67 53.7971 1.41536 -1 0.225037 1.41747 9999.34 53.7945 1.32196 -1 0.224998 1.41609 9999.36 ======================================== Variances and Principal Axes 3 4 5 2.3416E-04| 0.9998 0.0175 -0.0000 1.4571E-02| 0.0175 -0.9998 0.0000 6.8470E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.007e-03 1.130e-02 7.255e+04 1.130e-02 1.879e-01 1.090e+06 7.255e+04 1.090e+06 6.847e+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 0.224998 +/- 3.17388E-02 4 2 cutep50 a 1.41609 +/- 0.433499 5 2 cutep50 b 9999.36 +/- 2.61667E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.7938 1.22454 -1 0.224979 1.41572 9999.36 ======================================== Variances and Principal Axes 3 4 5 2.3420E-04| 0.9998 0.0175 -0.0000 1.4571E-02| 0.0175 -0.9998 0.0000 6.8163E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.009e-03 1.132e-02 7.249e+04 1.132e-02 1.881e-01 1.088e+06 7.249e+04 1.088e+06 6.816e+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 0.224979 +/- 3.17725E-02 4 2 cutep50 a 1.41572 +/- 0.433679 5 2 cutep50 b 9999.36 +/- 2.61081E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.7936 1.18702 -1 0.224973 1.41561 9999.36 ======================================== Variances and Principal Axes 3 4 5 2.3450E-04| 0.9999 0.0164 -0.0000 1.5547E-02| 0.0164 -0.9999 0.0000 6.8083E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.010e-03 1.133e-02 7.247e+04 1.133e-02 1.881e-01 1.088e+06 7.247e+04 1.088e+06 6.808e+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 0.224973 +/- 3.17817E-02 4 2 cutep50 a 1.41561 +/- 0.433743 5 2 cutep50 b 9999.36 +/- 2.60927E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-01 with 56 degrees of freedom !XSPEC12>newpar 1 15.0 Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-01 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 150.0 Fit statistic : Chi-Squared 61.32 using 59 bins. Test statistic : Chi-Squared 61.32 using 59 bins. Null hypothesis probability of 2.91e-01 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.8274 70.7818 -3 0.189371 1.43019 9999.36 53.8193 1.32393 -4 0.189280 1.42767 9999.36 ======================================== Variances and Principal Axes 3 4 5 1.6883E-04| 0.9994 -0.0336 0.0000 1.5231E-02| -0.0336 -0.9994 0.0000 7.3136E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.961e-04 1.850e-03 8.674e+03 1.850e-03 1.902e-01 1.134e+06 8.674e+03 1.134e+06 7.314e+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 0.189280 +/- 1.40032E-02 4 2 cutep50 a 1.42767 +/- 0.436149 5 2 cutep50 b 9999.36 +/- 2.70437E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.82 using 59 bins. Test statistic : Chi-Squared 53.82 using 59 bins. Null hypothesis probability of 5.58e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.8143 1.31108 -2 0.189271 1.42604 9999.36 ======================================== Variances and Principal Axes 3 4 5 1.6734E-04| 0.9993 -0.0363 0.0000 1.4141E-02| -0.0363 -0.9993 0.0000 7.2400E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.961e-04 1.853e-03 8.639e+03 1.853e-03 1.903e-01 1.128e+06 8.639e+03 1.128e+06 7.240e+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 0.189271 +/- 1.40024E-02 4 2 cutep50 a 1.42604 +/- 0.436254 5 2 cutep50 b 9999.36 +/- 2.69072E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.81 using 59 bins. Test statistic : Chi-Squared 53.81 using 59 bins. Null hypothesis probability of 5.58e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.7984 1.21261 -1 0.189245 1.41978 9999.36 53.7949 0.808062 -1 0.189223 1.41790 9999.36 ======================================== Variances and Principal Axes 3 4 5 1.6648E-04| 0.9993 -0.0374 0.0000 1.3852E-02| -0.0374 -0.9993 0.0000 6.9977E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.960e-04 1.861e-03 8.519e+03 1.861e-03 1.901e-01 1.109e+06 8.519e+03 1.109e+06 6.998e+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 0.189223 +/- 1.40000E-02 4 2 cutep50 a 1.41790 +/- 0.436012 5 2 cutep50 b 9999.36 +/- 2.64531E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-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 Sat Sep 30 00:11:42 2023 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Using chain rule to calculate statistic derivatives (faster method). Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-pc-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.208e-02 +/- 1.539e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 127 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp for Source 1 Spectral data counts: 2.80291 Model predicted rate: 2.19599E-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 0.189223 +/- 1.40000E-02 4 2 cutep50 a 1.41790 +/- 0.436012 5 2 cutep50 b 9999.36 +/- 2.64531E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-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 0.166683, 0.16648 and delta stat 2.65767, 2.73443 but latest trial 0.166568 gives 2.75521 Suggest that you check this result using the steppar command. 3 0.166582 0.211501 (-0.0226324,0.0222873) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.702824 1.60012 (-0.714335,0.182961) !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 0.189211 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 1.41716 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_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 3550.29 using 59 bins. Test statistic : Chi-Squared 3550.29 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 3550.29 using 59 bins. Test statistic : Chi-Squared 3550.29 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 58.1953 1455.09 -3 0.212880 1.10717 91.1114 57.5364 21.6756 -4 0.214552 1.46391 156.172 54.475 6.58003 -5 0.219382 1.41218 336.380 54.0305 3.51556 -6 0.223616 1.41792 702.244 53.8088 4.28111 -7 0.224974 1.42317 9990.67 53.7971 1.41536 -1 0.225037 1.41747 9999.34 53.7945 1.32196 -1 0.224998 1.41609 9999.36 ======================================== Variances and Principal Axes 3 4 5 2.3416E-04| 0.9998 0.0175 -0.0000 1.4571E-02| 0.0175 -0.9998 0.0000 6.8470E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.007e-03 1.130e-02 7.255e+04 1.130e-02 1.879e-01 1.090e+06 7.255e+04 1.090e+06 6.847e+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 0.224998 +/- 3.17388E-02 4 2 cutep50 a 1.41609 +/- 0.433499 5 2 cutep50 b 9999.36 +/- 2.61667E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.7938 1.22454 -1 0.224979 1.41572 9999.36 ======================================== Variances and Principal Axes 3 4 5 2.3420E-04| 0.9998 0.0175 -0.0000 1.4571E-02| 0.0175 -0.9998 0.0000 6.8163E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.009e-03 1.132e-02 7.249e+04 1.132e-02 1.881e-01 1.088e+06 7.249e+04 1.088e+06 6.816e+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 0.224979 +/- 3.17725E-02 4 2 cutep50 a 1.41572 +/- 0.433679 5 2 cutep50 b 9999.36 +/- 2.61081E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.7936 1.18702 -1 0.224973 1.41561 9999.36 ======================================== Variances and Principal Axes 3 4 5 2.3450E-04| 0.9999 0.0164 -0.0000 1.5547E-02| 0.0164 -0.9999 0.0000 6.8083E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.010e-03 1.133e-02 7.247e+04 1.133e-02 1.881e-01 1.088e+06 7.247e+04 1.088e+06 6.808e+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 0.224973 +/- 3.17817E-02 4 2 cutep50 a 1.41561 +/- 0.433743 5 2 cutep50 b 9999.36 +/- 2.60927E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-01 with 56 degrees of freedom !XSPEC12>newpar 1 15.0 Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-01 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 25.0 Fit statistic : Chi-Squared 1755.98 using 59 bins. Test statistic : Chi-Squared 1755.98 using 59 bins. Null hypothesis probability of 0.00e+00 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.8155 3487.74 -3 0.0595681 1.42710 9999.36 53.8094 0.543985 0 0.0594149 1.42490 9999.36 ======================================== Variances and Principal Axes 3 4 5 1.8432E-05| 0.9987 -0.0511 0.0000 1.5187E-02| -0.0511 -0.9987 0.0000 7.1770E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.411e-05 2.909e-03 1.369e+04 2.909e-03 1.891e-01 1.119e+06 1.369e+04 1.119e+06 7.177e+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 5.94149E-02 +/- 9.17118E-03 4 2 cutep50 a 1.42490 +/- 0.434810 5 2 cutep50 b 9999.36 +/- 2.67898E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.81 using 59 bins. Test statistic : Chi-Squared 53.81 using 59 bins. Null hypothesis probability of 5.58e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.8043 0.660568 0 0.0592898 1.42285 9999.36 ======================================== Variances and Principal Axes 3 4 5 1.5640E-05| 0.9985 -0.0545 0.0000 1.4230E-02| -0.0545 -0.9985 0.0000 7.1223E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.405e-05 2.912e-03 1.364e+04 2.912e-03 1.894e-01 1.116e+06 1.364e+04 1.116e+06 7.122e+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 5.92898E-02 +/- 9.16805E-03 4 2 cutep50 a 1.42285 +/- 0.435153 5 2 cutep50 b 9999.36 +/- 2.66877E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.80 using 59 bins. Test statistic : Chi-Squared 53.80 using 59 bins. Null hypothesis probability of 5.58e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.8002 0.903829 0 0.0591844 1.42099 9999.36 ======================================== Variances and Principal Axes 3 4 5 1.5640E-05| 0.9985 -0.0544 0.0000 1.4259E-02| -0.0544 -0.9985 0.0000 7.0678E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.400e-05 2.914e-03 1.360e+04 2.914e-03 1.895e-01 1.112e+06 1.360e+04 1.112e+06 7.068e+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 5.91844E-02 +/- 9.16512E-03 4 2 cutep50 a 1.42099 +/- 0.435347 5 2 cutep50 b 9999.36 +/- 2.65853E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.80 using 59 bins. Test statistic : Chi-Squared 53.80 using 59 bins. Null hypothesis probability of 5.59e-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 Sat Sep 30 00:11:42 2023 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Using chain rule to calculate statistic derivatives (faster method). Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-pc-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.208e-02 +/- 1.539e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 127 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp for Source 1 Spectral data counts: 2.80291 Model predicted rate: 2.19861E-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 5.91844E-02 +/- 9.16512E-03 4 2 cutep50 a 1.42099 +/- 0.435347 5 2 cutep50 b 9999.36 +/- 2.65853E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 53.80 using 59 bins. Test statistic : Chi-Squared 53.80 using 59 bins. Null hypothesis probability of 5.59e-01 with 56 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.0464333 0.0686212 (-0.0126606,0.00952724) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.702635 1.54131 (-0.715229,0.123447) !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 0.0590155 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 1.41786 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_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 3550.29 using 59 bins. Test statistic : Chi-Squared 3550.29 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 3550.29 using 59 bins. Test statistic : Chi-Squared 3550.29 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 58.1953 1455.09 -3 0.212880 1.10717 91.1114 57.5364 21.6756 -4 0.214552 1.46391 156.172 54.475 6.58003 -5 0.219382 1.41218 336.380 54.0305 3.51556 -6 0.223616 1.41792 702.244 53.8088 4.28111 -7 0.224974 1.42317 9990.67 53.7971 1.41536 -1 0.225037 1.41747 9999.34 53.7945 1.32196 -1 0.224998 1.41609 9999.36 ======================================== Variances and Principal Axes 3 4 5 2.3416E-04| 0.9998 0.0175 -0.0000 1.4571E-02| 0.0175 -0.9998 0.0000 6.8470E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.007e-03 1.130e-02 7.255e+04 1.130e-02 1.879e-01 1.090e+06 7.255e+04 1.090e+06 6.847e+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 0.224998 +/- 3.17388E-02 4 2 cutep50 a 1.41609 +/- 0.433499 5 2 cutep50 b 9999.36 +/- 2.61667E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.7938 1.22454 -1 0.224979 1.41572 9999.36 ======================================== Variances and Principal Axes 3 4 5 2.3420E-04| 0.9998 0.0175 -0.0000 1.4571E-02| 0.0175 -0.9998 0.0000 6.8163E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.009e-03 1.132e-02 7.249e+04 1.132e-02 1.881e-01 1.088e+06 7.249e+04 1.088e+06 6.816e+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 0.224979 +/- 3.17725E-02 4 2 cutep50 a 1.41572 +/- 0.433679 5 2 cutep50 b 9999.36 +/- 2.61081E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.7936 1.18702 -1 0.224973 1.41561 9999.36 ======================================== Variances and Principal Axes 3 4 5 2.3450E-04| 0.9999 0.0164 -0.0000 1.5547E-02| 0.0164 -0.9999 0.0000 6.8083E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.010e-03 1.133e-02 7.247e+04 1.133e-02 1.881e-01 1.088e+06 7.247e+04 1.088e+06 6.808e+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 0.224973 +/- 3.17817E-02 4 2 cutep50 a 1.41561 +/- 0.433743 5 2 cutep50 b 9999.36 +/- 2.60927E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-01 with 56 degrees of freedom !XSPEC12>newpar 1 25.0 Fit statistic : Chi-Squared 81.85 using 59 bins. Test statistic : Chi-Squared 81.85 using 59 bins. Null hypothesis probability of 1.37e-02 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 50.0 Fit statistic : Chi-Squared 1515.64 using 59 bins. Test statistic : Chi-Squared 1515.64 using 59 bins. Null hypothesis probability of 4.08e-280 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.7966 3003.15 -3 0.0622390 1.41868 9999.36 53.7949 2.48227 -1 0.0620947 1.41638 9999.36 ======================================== Variances and Principal Axes 3 4 5 1.7774E-05| 0.9998 -0.0207 0.0000 1.3642E-02| -0.0207 -0.9998 0.0000 6.9706E+12| -0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.871e-05 -6.633e-04 -5.956e+03 -6.633e-04 1.902e-01 1.107e+06 -5.956e+03 1.107e+06 6.971e+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 6.20947E-02 +/- 5.35854E-03 4 2 cutep50 a 1.41638 +/- 0.436137 5 2 cutep50 b 9999.36 +/- 2.64019E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.794 4.31198 -1 0.0620768 1.41567 9999.36 ======================================== Variances and Principal Axes 3 4 5 1.8005E-05| 0.9998 -0.0199 0.0000 1.4319E-02| -0.0199 -0.9998 0.0000 6.9297E+12| -0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.869e-05 -6.598e-04 -5.916e+03 -6.598e-04 1.909e-01 1.105e+06 -5.916e+03 1.105e+06 6.930e+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 6.20768E-02 +/- 5.35673E-03 4 2 cutep50 a 1.41567 +/- 0.436931 5 2 cutep50 b 9999.36 +/- 2.63244E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.7937 4.38635 -1 0.0620746 1.41544 9999.36 ======================================== Variances and Principal Axes 3 4 5 1.7964E-05| 0.9998 -0.0200 0.0000 1.4238E-02| -0.0200 -0.9998 0.0000 6.9111E+12| -0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.869e-05 -6.585e-04 -5.901e+03 -6.585e-04 1.910e-01 1.104e+06 -5.901e+03 1.104e+06 6.911e+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 6.20746E-02 +/- 5.35617E-03 4 2 cutep50 a 1.41544 +/- 0.436989 5 2 cutep50 b 9999.36 +/- 2.62890E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-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 Sat Sep 30 00:11:43 2023 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Using chain rule to calculate statistic derivatives (faster method). Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-pc-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.208e-02 +/- 1.539e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 127 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp for Source 1 Spectral data counts: 2.80291 Model predicted rate: 2.19102E-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 6.20746E-02 +/- 5.35617E-03 4 2 cutep50 a 1.41544 +/- 0.436989 5 2 cutep50 b 9999.36 +/- 2.62890E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-01 with 56 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.0540885 0.0710194 (-0.0079858,0.00894511) !XSPEC12>error 4 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.41535, 2.02768 and delta stat 0, 3.18842 but latest trial 1.93334 gives 18.568 Suggest that you check this result using the steppar command. 4 0.702463 1.72151 (-0.712884,0.306168) !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 0.0620742 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 1.41535 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_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 3550.29 using 59 bins. Test statistic : Chi-Squared 3550.29 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 3550.29 using 59 bins. Test statistic : Chi-Squared 3550.29 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 58.1953 1455.09 -3 0.212880 1.10717 91.1114 57.5364 21.6756 -4 0.214552 1.46391 156.172 54.475 6.58003 -5 0.219382 1.41218 336.380 54.0305 3.51556 -6 0.223616 1.41792 702.244 53.8088 4.28111 -7 0.224974 1.42317 9990.67 53.7971 1.41536 -1 0.225037 1.41747 9999.34 53.7945 1.32196 -1 0.224998 1.41609 9999.36 ======================================== Variances and Principal Axes 3 4 5 2.3416E-04| 0.9998 0.0175 -0.0000 1.4571E-02| 0.0175 -0.9998 0.0000 6.8470E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.007e-03 1.130e-02 7.255e+04 1.130e-02 1.879e-01 1.090e+06 7.255e+04 1.090e+06 6.847e+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 0.224998 +/- 3.17388E-02 4 2 cutep50 a 1.41609 +/- 0.433499 5 2 cutep50 b 9999.36 +/- 2.61667E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.7938 1.22454 -1 0.224979 1.41572 9999.36 ======================================== Variances and Principal Axes 3 4 5 2.3420E-04| 0.9998 0.0175 -0.0000 1.4571E-02| 0.0175 -0.9998 0.0000 6.8163E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.009e-03 1.132e-02 7.249e+04 1.132e-02 1.881e-01 1.088e+06 7.249e+04 1.088e+06 6.816e+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 0.224979 +/- 3.17725E-02 4 2 cutep50 a 1.41572 +/- 0.433679 5 2 cutep50 b 9999.36 +/- 2.61081E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.7936 1.18702 -1 0.224973 1.41561 9999.36 ======================================== Variances and Principal Axes 3 4 5 2.3450E-04| 0.9999 0.0164 -0.0000 1.5547E-02| 0.0164 -0.9999 0.0000 6.8083E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.010e-03 1.133e-02 7.247e+04 1.133e-02 1.881e-01 1.088e+06 7.247e+04 1.088e+06 6.808e+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 0.224973 +/- 3.17817E-02 4 2 cutep50 a 1.41561 +/- 0.433743 5 2 cutep50 b 9999.36 +/- 2.60927E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-01 with 56 degrees of freedom !XSPEC12>newpar 1 50.0 Fit statistic : Chi-Squared 355.63 using 59 bins. Test statistic : Chi-Squared 355.63 using 59 bins. Null hypothesis probability of 3.63e-45 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 100.0 Fit statistic : Chi-Squared 3193.49 using 59 bins. Test statistic : Chi-Squared 3193.49 using 59 bins. Null hypothesis probability of 0.00e+00 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.8022 5888.93 -3 0.0469888 1.41485 9999.36 53.7921 11.6537 -1 0.0467689 1.41512 9999.36 53.7881 4.58345 0 0.0467441 1.41275 9999.36 ======================================== Variances and Principal Axes 3 4 5 1.0036E-05| 0.9998 0.0179 -0.0000 1.4063E-02| 0.0179 -0.9998 0.0000 6.8010E+12| -0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.969e-05 -1.198e-03 -5.917e+03 -1.198e-03 1.883e-01 1.088e+06 -5.917e+03 1.088e+06 6.801e+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 4.67441E-02 +/- 4.43780E-03 4 2 cutep50 a 1.41275 +/- 0.433990 5 2 cutep50 b 9999.36 +/- 2.60786E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.7866 2.39643 0 0.0467400 1.41127 9999.36 ======================================== Variances and Principal Axes 3 4 5 1.0364E-05| 0.9999 0.0166 -0.0000 1.5150E-02| 0.0166 -0.9999 0.0000 6.7573E+12| -0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.971e-05 -1.202e-03 -5.915e+03 -1.202e-03 1.890e-01 1.086e+06 -5.915e+03 1.086e+06 6.757e+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 4.67400E-02 +/- 4.44008E-03 4 2 cutep50 a 1.41127 +/- 0.434705 5 2 cutep50 b 9999.36 +/- 2.59949E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.7858 1.4087 0 0.0467436 1.41030 9999.36 ======================================== Variances and Principal Axes 3 4 5 1.0105E-05| 0.9998 0.0176 -0.0000 1.4249E-02| 0.0176 -0.9998 0.0000 6.7270E+12| -0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.973e-05 -1.204e-03 -5.912e+03 -1.204e-03 1.893e-01 1.084e+06 -5.912e+03 1.084e+06 6.727e+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 4.67436E-02 +/- 4.44151E-03 4 2 cutep50 a 1.41030 +/- 0.435047 5 2 cutep50 b 9999.36 +/- 2.59364E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-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 Sat Sep 30 00:11:43 2023 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Using chain rule to calculate statistic derivatives (faster method). Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-pc-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.208e-02 +/- 1.539e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 127 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp for Source 1 Spectral data counts: 2.80291 Model predicted rate: 2.19978E-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 4.67436E-02 +/- 4.44151E-03 4 2 cutep50 a 1.41030 +/- 0.435047 5 2 cutep50 b 9999.36 +/- 2.59364E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-01 with 56 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.0405385 0.0538106 (-0.00621102,0.00706108) !XSPEC12>error 4 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.40918, 2.022 and delta stat 0, 3.16729 but latest trial 1.9317 gives 42.7039 Suggest that you check this result using the steppar command. 4 0.703176 1.71559 (-0.705999,0.306414) !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 0.0467553 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 1.40918 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_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 3550.29 using 59 bins. Test statistic : Chi-Squared 3550.29 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 3550.29 using 59 bins. Test statistic : Chi-Squared 3550.29 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 58.1953 1455.09 -3 0.212880 1.10717 91.1114 57.5364 21.6756 -4 0.214552 1.46391 156.172 54.475 6.58003 -5 0.219382 1.41218 336.380 54.0305 3.51556 -6 0.223616 1.41792 702.244 53.8088 4.28111 -7 0.224974 1.42317 9990.67 53.7971 1.41536 -1 0.225037 1.41747 9999.34 53.7945 1.32196 -1 0.224998 1.41609 9999.36 ======================================== Variances and Principal Axes 3 4 5 2.3416E-04| 0.9998 0.0175 -0.0000 1.4571E-02| 0.0175 -0.9998 0.0000 6.8470E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.007e-03 1.130e-02 7.255e+04 1.130e-02 1.879e-01 1.090e+06 7.255e+04 1.090e+06 6.847e+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 0.224998 +/- 3.17388E-02 4 2 cutep50 a 1.41609 +/- 0.433499 5 2 cutep50 b 9999.36 +/- 2.61667E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.7938 1.22454 -1 0.224979 1.41572 9999.36 ======================================== Variances and Principal Axes 3 4 5 2.3420E-04| 0.9998 0.0175 -0.0000 1.4571E-02| 0.0175 -0.9998 0.0000 6.8163E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.009e-03 1.132e-02 7.249e+04 1.132e-02 1.881e-01 1.088e+06 7.249e+04 1.088e+06 6.816e+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 0.224979 +/- 3.17725E-02 4 2 cutep50 a 1.41572 +/- 0.433679 5 2 cutep50 b 9999.36 +/- 2.61081E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.7936 1.18702 -1 0.224973 1.41561 9999.36 ======================================== Variances and Principal Axes 3 4 5 2.3450E-04| 0.9999 0.0164 -0.0000 1.5547E-02| 0.0164 -0.9999 0.0000 6.8083E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.010e-03 1.133e-02 7.247e+04 1.133e-02 1.881e-01 1.088e+06 7.247e+04 1.088e+06 6.808e+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 0.224973 +/- 3.17817E-02 4 2 cutep50 a 1.41561 +/- 0.433743 5 2 cutep50 b 9999.36 +/- 2.60927E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-01 with 56 degrees of freedom !XSPEC12>newpar 1 100.0 Fit statistic : Chi-Squared 1980.56 using 59 bins. Test statistic : Chi-Squared 1980.56 using 59 bins. Null hypothesis probability of 0.00e+00 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 150.0 Fit statistic : Chi-Squared 19091.73 using 59 bins. Test statistic : Chi-Squared 19091.73 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 55.3639 31878.5 -3 0.0232624 1.42329 9999.36 54.0096 284.432 -4 0.0219379 1.42952 9999.36 53.979 98.9854 -5 0.0219258 1.42795 9999.36 53.9633 91.803 -3 0.0219199 1.42707 9999.36 53.8767 87.9382 -2 0.0218789 1.42132 9999.36 53.8716 62.6694 -2 0.0218782 1.42083 9999.36 ======================================== Variances and Principal Axes 3 4 5 2.0093E-06| 0.9998 0.0209 -0.0000 1.3597E-02| 0.0209 -0.9998 0.0000 6.7533E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.482e-05 7.898e-04 6.804e+03 7.898e-04 1.823e-01 1.066e+06 6.804e+03 1.066e+06 6.753e+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 2.18782E-02 +/- 3.84908E-03 4 2 cutep50 a 1.42083 +/- 0.426925 5 2 cutep50 b 9999.36 +/- 2.59871E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.87 using 59 bins. Test statistic : Chi-Squared 53.87 using 59 bins. Null hypothesis probability of 5.56e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.8713 60.9545 -2 0.0218783 1.42079 9999.36 ======================================== Variances and Principal Axes 3 4 5 2.7472E-06| 0.9998 0.0183 -0.0000 1.5529E-02| 0.0183 -0.9998 0.0000 6.7467E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.482e-05 7.900e-04 6.799e+03 7.900e-04 1.825e-01 1.066e+06 6.799e+03 1.066e+06 6.747e+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 2.18783E-02 +/- 3.84913E-03 4 2 cutep50 a 1.42079 +/- 0.427156 5 2 cutep50 b 9999.36 +/- 2.59745E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.87 using 59 bins. Test statistic : Chi-Squared 53.87 using 59 bins. Null hypothesis probability of 5.56e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.8713 60.8569 -2 0.0218783 1.42079 9999.36 ======================================== Variances and Principal Axes 3 4 5 1.9958E-06| 0.9998 0.0210 -0.0000 1.3576E-02| 0.0210 -0.9998 0.0000 6.7462E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.482e-05 7.900e-04 6.798e+03 7.900e-04 1.825e-01 1.066e+06 6.798e+03 1.066e+06 6.746e+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 2.18783E-02 +/- 3.84914E-03 4 2 cutep50 a 1.42079 +/- 0.427169 5 2 cutep50 b 9999.36 +/- 2.59734E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.87 using 59 bins. Test statistic : Chi-Squared 53.87 using 59 bins. Null hypothesis probability of 5.56e-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 Sat Sep 30 00:11:43 2023 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Using chain rule to calculate statistic derivatives (faster method). Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-pc-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.208e-02 +/- 1.539e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 127 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp for Source 1 Spectral data counts: 2.80291 Model predicted rate: 2.24048E-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 2.18783E-02 +/- 3.84914E-03 4 2 cutep50 a 1.42079 +/- 0.427169 5 2 cutep50 b 9999.36 +/- 2.59734E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 53.87 using 59 bins. Test statistic : Chi-Squared 53.87 using 59 bins. Null hypothesis probability of 5.56e-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 0.0218783, 0.0282101 and delta stat 0, 4.65124 but latest trial 0.0268662 gives 5.62005 Suggest that you check this result using the steppar command. 3 0.0152928 0.0250442 (-0.00658547,0.0031659) !XSPEC12>error 4 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.42079, 2.12348 and delta stat 0, 3.59757 but latest trial 1.99731 gives 233.241 Suggest that you check this result using the steppar command. 4 0.693006 1.77214 (-0.727785,0.351345) !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 0.0218783 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 1.42079 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 53.7845 8.56679e-05 1 0.0217808 1.40614 10000.0 53.7845 0.00042422 1 0.0217808 1.40614 10000.0 ======================================== Variances and Principal Axes 3 4 5 1.9565E-06| 0.9998 0.0210 -0.0000 1.3862E-02| 0.0210 -0.9998 0.0000 6.6895E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.483e-05 7.979e-04 6.726e+03 7.979e-04 1.897e-01 1.083e+06 6.726e+03 1.083e+06 6.690e+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 2.17808E-02 +/- 3.85063E-03 4 2 cutep50 a 1.40614 +/- 0.435589 5 2 cutep50 b 1.00000E+04 +/- 2.58641E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.78 using 59 bins. Test statistic : Chi-Squared 53.78 using 59 bins. Null hypothesis probability of 5.59e-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 3550.29 using 59 bins. Test statistic : Chi-Squared 3550.29 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 3550.29 using 59 bins. Test statistic : Chi-Squared 3550.29 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 58.1953 1455.09 -3 0.212880 1.10717 91.1114 57.5364 21.6756 -4 0.214552 1.46391 156.172 54.475 6.58003 -5 0.219382 1.41218 336.380 54.0305 3.51556 -6 0.223616 1.41792 702.244 53.8088 4.28111 -7 0.224974 1.42317 9990.67 53.7971 1.41536 -1 0.225037 1.41747 9999.34 53.7945 1.32196 -1 0.224998 1.41609 9999.36 ======================================== Variances and Principal Axes 3 4 5 2.3416E-04| 0.9998 0.0175 -0.0000 1.4571E-02| 0.0175 -0.9998 0.0000 6.8470E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.007e-03 1.130e-02 7.255e+04 1.130e-02 1.879e-01 1.090e+06 7.255e+04 1.090e+06 6.847e+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 0.224998 +/- 3.17388E-02 4 2 cutep50 a 1.41609 +/- 0.433499 5 2 cutep50 b 9999.36 +/- 2.61667E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.7938 1.22454 -1 0.224979 1.41572 9999.36 ======================================== Variances and Principal Axes 3 4 5 2.3420E-04| 0.9998 0.0175 -0.0000 1.4571E-02| 0.0175 -0.9998 0.0000 6.8163E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.009e-03 1.132e-02 7.249e+04 1.132e-02 1.881e-01 1.088e+06 7.249e+04 1.088e+06 6.816e+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 0.224979 +/- 3.17725E-02 4 2 cutep50 a 1.41572 +/- 0.433679 5 2 cutep50 b 9999.36 +/- 2.61081E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.7936 1.18702 -1 0.224973 1.41561 9999.36 ======================================== Variances and Principal Axes 3 4 5 2.3450E-04| 0.9999 0.0164 -0.0000 1.5547E-02| 0.0164 -0.9999 0.0000 6.8083E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.010e-03 1.133e-02 7.247e+04 1.133e-02 1.881e-01 1.088e+06 7.247e+04 1.088e+06 6.808e+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 0.224973 +/- 3.17817E-02 4 2 cutep50 a 1.41561 +/- 0.433743 5 2 cutep50 b 9999.36 +/- 2.60927E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-01 with 56 degrees of freedom !XSPEC12>newpar 1 100.0 Fit statistic : Chi-Squared 1980.56 using 59 bins. Test statistic : Chi-Squared 1980.56 using 59 bins. Null hypothesis probability of 0.00e+00 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 350.0 Fit statistic : Chi-Squared 1980.56 using 59 bins. Test statistic : Chi-Squared 1980.56 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 62.4529 3966.57 -3 0.0655109 1.43903 9999.36 54.3482 263.184 -4 0.0582123 1.42710 9999.36 54.2657 64.4859 -3 0.0581969 1.42463 9999.36 53.9295 59.5409 -2 0.0576458 1.41649 9999.36 53.8845 32.3058 -2 0.0575457 1.41462 9999.36 53.8769 26.7852 -2 0.0575268 1.41425 9999.36 ======================================== Variances and Principal Axes 3 4 5 1.0897E-05| 0.9969 0.0782 -0.0000 1.3282E-02| 0.0782 -0.9969 0.0000 6.5464E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.311e-04 1.010e-02 6.956e+04 1.010e-02 1.816e-01 1.048e+06 6.956e+04 1.048e+06 6.546e+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 5.75268E-02 +/- 2.88292E-02 4 2 cutep50 a 1.41425 +/- 0.426195 5 2 cutep50 b 9999.36 +/- 2.55860E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.88 using 59 bins. Test statistic : Chi-Squared 53.88 using 59 bins. Null hypothesis probability of 5.56e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.8755 25.7316 -2 0.0575232 1.41419 9999.36 ======================================== Variances and Principal Axes 3 4 5 2.1201E-05| 0.9977 0.0683 -0.0000 1.5223E-02| 0.0683 -0.9977 0.0000 6.5476E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.317e-04 1.011e-02 6.959e+04 1.011e-02 1.819e-01 1.049e+06 6.959e+04 1.049e+06 6.548e+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 5.75232E-02 +/- 2.88388E-02 4 2 cutep50 a 1.41419 +/- 0.426552 5 2 cutep50 b 9999.36 +/- 2.55882E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.88 using 59 bins. Test statistic : Chi-Squared 53.88 using 59 bins. Null hypothesis probability of 5.56e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b 53.8752 25.5328 -2 0.0575225 1.41417 9999.36 ======================================== Variances and Principal Axes 3 4 5 4.2798E-06| 0.9964 0.0845 -0.0000 1.2310E-02| 0.0845 -0.9964 0.0000 6.5478E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.318e-04 1.012e-02 6.959e+04 1.012e-02 1.820e-01 1.049e+06 6.959e+04 1.049e+06 6.548e+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 5.75225E-02 +/- 2.88406E-02 4 2 cutep50 a 1.41417 +/- 0.426619 5 2 cutep50 b 9999.36 +/- 2.55886E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.88 using 59 bins. Test statistic : Chi-Squared 53.88 using 59 bins. Null hypothesis probability of 5.56e-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 Sat Sep 30 00:11:43 2023 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Using chain rule to calculate statistic derivatives (faster method). Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-pc-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.208e-02 +/- 1.539e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 127 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp for Source 1 Spectral data counts: 2.80291 Model predicted rate: 2.24317E-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 5.75225E-02 +/- 2.88406E-02 4 2 cutep50 a 1.41417 +/- 0.426619 5 2 cutep50 b 9999.36 +/- 2.55886E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 53.88 using 59 bins. Test statistic : Chi-Squared 53.88 using 59 bins. Null hypothesis probability of 5.56e-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 0.0663581, 0.0758 and delta stat 0.772739, 3.07916 but latest trial 0.0746158 gives 8.43435 Suggest that you check this result using the steppar command. 3 0.026072 0.071079 (-0.0314504,0.0135567) !XSPEC12>error 4 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.41417, 2.11596 and delta stat 0, 3.5558 but latest trial 1.98218 gives 404.399 Suggest that you check this result using the steppar command. 4 0.691188 1.76506 (-0.722981,0.350893) !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 0.0575223 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 1.41417 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 53.7845 2.98763e-05 1 0.0569828 1.40614 10000.0 53.7845 0.000101651 1 0.0569828 1.40614 10000.0 ======================================== Variances and Principal Axes 3 4 5 1.8357E-05| 0.9975 0.0704 -0.0000 1.5168E-02| 0.0704 -0.9975 0.0000 6.6880E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.442e-04 1.040e-02 7.086e+04 1.040e-02 1.897e-01 1.083e+06 7.086e+04 1.083e+06 6.688e+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 5.69828E-02 +/- 2.90547E-02 4 2 cutep50 a 1.40614 +/- 0.435527 5 2 cutep50 b 1.00000E+04 +/- 2.58612E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.78 using 59 bins. Test statistic : Chi-Squared 53.78 using 59 bins. Null hypothesis probability of 5.59e-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_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 89.17 using 59 bins. Test statistic : Chi-Squared 89.17 using 59 bins. Null hypothesis probability of 2.43e-03 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 89.17 using 59 bins. Test statistic : Chi-Squared 89.17 using 59 bins. Null hypothesis probability of 3.18e-03 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 57.7521 38.2262 -1 -7.73597 0.719727 89.8519 55.755 11.3664 -1 -7.71394 1.06547 107.211 54.8606 4.30922 -1 -7.69153 1.09405 126.042 54.5308 0.663267 -1 -7.67138 1.13196 143.221 54.3378 0.35755 -1 -7.65576 1.16606 160.466 54.2101 0.297456 -1 -7.64336 1.19441 178.228 54.1205 0.24286 -1 -7.63320 1.21810 196.717 54.0551 0.197612 -1 -7.62468 1.23814 216.106 54.0057 0.162693 -1 -7.61742 1.25533 236.557 53.9675 0.136058 -1 -7.61115 1.27022 258.231 53.9374 0.115616 -1 -7.60567 1.28325 281.292 53.9132 0.099759 -1 -7.60084 1.29475 305.917 53.8936 0.0873269 -1 -7.59654 1.30497 332.298 53.8775 0.0774873 -1 -7.59270 1.31412 360.646 53.8642 0.0696403 -1 -7.58924 1.32235 391.201 53.853 0.0633485 -1 -7.58612 1.32980 424.232 53.8436 0.0582883 -1 -7.58327 1.33656 460.049 ======================================== Variances and Principal Axes 3 4 5 8.1166E-04| 0.9645 0.2642 -0.0001 2.0661E-02| 0.2642 -0.9645 0.0002 3.5438E+06| 0.0001 0.0002 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.572e-02 5.965e-02 2.887e+02 5.965e-02 1.973e-01 7.942e+02 2.887e+02 7.942e+02 3.544e+06 ------------------------------------ ======================================================================== 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 -7.58327 +/- 0.160388 4 2 cutep50 a 1.33656 +/- 0.444153 5 2 cutep50 b 460.049 +/- 1882.49 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.84 using 59 bins. Test statistic : Chi-Squared 53.84 using 59 bins. Null hypothesis probability of 5.57e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.8355 0.0542179 -1 -7.58068 1.34272 499.008 ======================================== Variances and Principal Axes 3 4 5 8.0805E-04| 0.9622 0.2724 -0.0001 2.0249E-02| 0.2724 -0.9622 0.0002 5.0863E+06| 0.0001 0.0002 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.605e-02 5.996e-02 3.480e+02 5.996e-02 1.966e-01 9.509e+02 3.480e+02 9.509e+02 5.086e+06 ------------------------------------ ======================================================================== 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 -7.58068 +/- 0.161411 4 2 cutep50 a 1.34272 +/- 0.443376 5 2 cutep50 b 499.008 +/- 2255.29 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.84 using 59 bins. Test statistic : Chi-Squared 53.84 using 59 bins. Null hypothesis probability of 5.57e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.8287 0.0509541 -1 -7.57831 1.34836 541.524 ======================================== Variances and Principal Axes 3 4 5 8.0460E-04| 0.9600 0.2799 -0.0001 1.9881E-02| 0.2799 -0.9600 0.0001 7.2858E+06| 0.0001 0.0002 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.635e-02 6.023e-02 4.186e+02 6.023e-02 1.960e-01 1.137e+03 4.186e+02 1.137e+03 7.286e+06 ------------------------------------ ======================================================================== 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 -7.57831 +/- 0.162341 4 2 cutep50 a 1.34836 +/- 0.442670 5 2 cutep50 b 541.524 +/- 2699.22 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.83 using 59 bins. Test statistic : Chi-Squared 53.83 using 59 bins. Null hypothesis probability of 5.57e-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 Sat Sep 30 00:11:43 2023 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Using chain rule to calculate statistic derivatives (faster method). Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-pc-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.208e-02 +/- 1.539e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 127 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp for Source 1 Spectral data counts: 2.80291 Model predicted rate: 2.19515E-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 -7.57831 +/- 0.162341 4 2 cutep50 a 1.34836 +/- 0.442670 5 2 cutep50 b 541.524 +/- 2699.22 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 53.83 using 59 bins. Test statistic : Chi-Squared 53.83 using 59 bins. Null hypothesis probability of 5.57e-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 -7.52799, -7.30908 and delta stat 2.57429, 108.745 but latest trial -7.52674 gives 0.837 Suggest that you check this result using the steppar command. 3 -7.76737 -7.41854 (-0.191235,0.157596) !XSPEC12>error 4 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.35831, 2.0865 and delta stat 0, 3.45925 but latest trial 1.89732 gives 50.4908 Suggest that you check this result using the steppar command. 4 0.698958 1.7224 (-0.65935,0.364094) !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 -7.57412 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 1.35831 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 53.7845 0.00228769 0 -7.55387 1.40607 9998.66 ======================================== Variances and Principal Axes 3 4 5 8.9259E-04| 0.9384 0.3455 -0.0000 1.7495E-02| 0.3455 -0.9384 0.0000 6.5043E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.951e-02 6.295e-02 4.162e+05 6.295e-02 1.898e-01 1.068e+06 4.162e+05 1.068e+06 6.504e+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 -7.55387 +/- 0.171789 4 2 cutep50 a 1.40607 +/- 0.435634 5 2 cutep50 b 9998.66 +/- 2.55035E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.78 using 59 bins. Test statistic : Chi-Squared 53.78 using 59 bins. Null hypothesis probability of 5.59e-01 with 56 degrees of freedom ***Warning: New best fit found, fit parameters will be set to new values. ***Warning: Zero alpha-matrix diagonal element for parameter 3 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 3 is pegged at -7.55387 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 1.40607 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 (-9998.7,-9998.7) !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 89.17 using 59 bins. Test statistic : Chi-Squared 89.17 using 59 bins. Null hypothesis probability of 2.43e-03 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 89.17 using 59 bins. Test statistic : Chi-Squared 89.17 using 59 bins. Null hypothesis probability of 3.18e-03 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 57.7521 38.2262 -1 -7.73597 0.719727 89.8519 55.755 11.3664 -1 -7.71394 1.06547 107.211 54.8606 4.30922 -1 -7.69153 1.09405 126.042 54.5308 0.663267 -1 -7.67138 1.13196 143.221 54.3378 0.35755 -1 -7.65576 1.16606 160.466 54.2101 0.297456 -1 -7.64336 1.19441 178.228 54.1205 0.24286 -1 -7.63320 1.21810 196.717 54.0551 0.197612 -1 -7.62468 1.23814 216.106 54.0057 0.162693 -1 -7.61742 1.25533 236.557 53.9675 0.136058 -1 -7.61115 1.27022 258.231 53.9374 0.115616 -1 -7.60567 1.28325 281.292 53.9132 0.099759 -1 -7.60084 1.29475 305.917 53.8936 0.0873269 -1 -7.59654 1.30497 332.298 53.8775 0.0774873 -1 -7.59270 1.31412 360.646 53.8642 0.0696403 -1 -7.58924 1.32235 391.201 53.853 0.0633485 -1 -7.58612 1.32980 424.232 53.8436 0.0582883 -1 -7.58327 1.33656 460.049 ======================================== Variances and Principal Axes 3 4 5 8.1166E-04| 0.9645 0.2642 -0.0001 2.0661E-02| 0.2642 -0.9645 0.0002 3.5438E+06| 0.0001 0.0002 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.572e-02 5.965e-02 2.887e+02 5.965e-02 1.973e-01 7.942e+02 2.887e+02 7.942e+02 3.544e+06 ------------------------------------ ======================================================================== 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 -7.58327 +/- 0.160388 4 2 cutep50 a 1.33656 +/- 0.444153 5 2 cutep50 b 460.049 +/- 1882.49 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.84 using 59 bins. Test statistic : Chi-Squared 53.84 using 59 bins. Null hypothesis probability of 5.57e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.8355 0.0542179 -1 -7.58068 1.34272 499.008 ======================================== Variances and Principal Axes 3 4 5 8.0805E-04| 0.9622 0.2724 -0.0001 2.0249E-02| 0.2724 -0.9622 0.0002 5.0863E+06| 0.0001 0.0002 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.605e-02 5.996e-02 3.480e+02 5.996e-02 1.966e-01 9.509e+02 3.480e+02 9.509e+02 5.086e+06 ------------------------------------ ======================================================================== 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 -7.58068 +/- 0.161411 4 2 cutep50 a 1.34272 +/- 0.443376 5 2 cutep50 b 499.008 +/- 2255.29 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.84 using 59 bins. Test statistic : Chi-Squared 53.84 using 59 bins. Null hypothesis probability of 5.57e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.8287 0.0509541 -1 -7.57831 1.34836 541.524 ======================================== Variances and Principal Axes 3 4 5 8.0460E-04| 0.9600 0.2799 -0.0001 1.9881E-02| 0.2799 -0.9600 0.0001 7.2858E+06| 0.0001 0.0002 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.635e-02 6.023e-02 4.186e+02 6.023e-02 1.960e-01 1.137e+03 4.186e+02 1.137e+03 7.286e+06 ------------------------------------ ======================================================================== 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 -7.57831 +/- 0.162341 4 2 cutep50 a 1.34836 +/- 0.442670 5 2 cutep50 b 541.524 +/- 2699.22 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.83 using 59 bins. Test statistic : Chi-Squared 53.83 using 59 bins. Null hypothesis probability of 5.57e-01 with 56 degrees of freedom !XSPEC12>newpar 1 15.0 Fit statistic : Chi-Squared 53.83 using 59 bins. Test statistic : Chi-Squared 53.83 using 59 bins. Null hypothesis probability of 5.57e-01 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 150.0 Fit statistic : Chi-Squared 182.28 using 59 bins. Test statistic : Chi-Squared 182.28 using 59 bins. Null hypothesis probability of 2.78e-15 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 59.1838 228.073 -3 -7.76525 1.40132 954.170 53.8703 30.4519 -4 -7.82072 1.42691 9995.47 53.8313 2.8138 -5 -7.82484 1.42885 9998.99 53.8283 1.33634 -6 -7.82490 1.42818 9999.27 ======================================== Variances and Principal Axes 3 4 5 8.2665E-04| 0.9921 0.1256 -0.0000 1.2942E-02| 0.1256 -0.9921 0.0000 7.0739E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.105e-03 2.353e-03 2.476e+04 2.353e-03 1.864e-01 1.104e+06 2.476e+04 1.104e+06 7.074e+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 -7.82490 +/- 3.32344E-02 4 2 cutep50 a 1.42818 +/- 0.431783 5 2 cutep50 b 9999.27 +/- 2.65968E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.83 using 59 bins. Test statistic : Chi-Squared 53.83 using 59 bins. Null hypothesis probability of 5.58e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.8278 1.2826 -3 -7.82490 1.42806 9999.36 ======================================== Variances and Principal Axes 3 4 5 8.2677E-04| 0.9921 0.1258 -0.0000 1.2924E-02| 0.1258 -0.9921 0.0000 7.0996E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.105e-03 2.352e-03 2.479e+04 2.352e-03 1.866e-01 1.106e+06 2.479e+04 1.106e+06 7.100e+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 -7.82490 +/- 3.32383E-02 4 2 cutep50 a 1.42806 +/- 0.431933 5 2 cutep50 b 9999.36 +/- 2.66451E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.83 using 59 bins. Test statistic : Chi-Squared 53.83 using 59 bins. Null hypothesis probability of 5.58e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.8187 1.2748 -2 -7.82496 1.42561 9999.36 ======================================== Variances and Principal Axes 3 4 5 8.5346E-04| 0.9941 0.1085 -0.0000 1.4848E-02| 0.1085 -0.9941 0.0000 7.1095E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.105e-03 2.352e-03 2.481e+04 2.352e-03 1.866e-01 1.107e+06 2.481e+04 1.107e+06 7.109e+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 -7.82496 +/- 3.32386E-02 4 2 cutep50 a 1.42561 +/- 0.431955 5 2 cutep50 b 9999.36 +/- 2.66636E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.82 using 59 bins. Test statistic : Chi-Squared 53.82 using 59 bins. Null hypothesis probability of 5.58e-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 Sat Sep 30 00:11:44 2023 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Using chain rule to calculate statistic derivatives (faster method). Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-pc-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.208e-02 +/- 1.539e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 127 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp for Source 1 Spectral data counts: 2.80291 Model predicted rate: 2.21401E-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 -7.82496 +/- 3.32386E-02 4 2 cutep50 a 1.42561 +/- 0.431955 5 2 cutep50 b 9999.36 +/- 2.66636E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 53.82 using 59 bins. Test statistic : Chi-Squared 53.82 using 59 bins. Null hypothesis probability of 5.58e-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 -7.88322, -7.88821 and delta stat 2.68128, 3.10754 but latest trial -7.88352 gives 2.60849 Suggest that you check this result using the steppar command. 3 -7.88572 -7.77992 (-0.0605225,0.0452754) !XSPEC12>error 4 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.41708, -0.00404524 and delta stat 0, 8.87817 but latest trial 0.632505 gives 33.5745 Suggest that you check this result using the steppar command. Apparent non-monotonicity in statistic space detected. Current bracket values 1.41646, 2.02482 and delta stat 0, 3.17211 but latest trial 1.93376 gives 26.9086 Suggest that you check this result using the steppar command. 4 0.706518 1.72064 (-0.709947,0.30418) !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 -7.82519 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 1.41646 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_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 89.17 using 59 bins. Test statistic : Chi-Squared 89.17 using 59 bins. Null hypothesis probability of 2.43e-03 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 89.17 using 59 bins. Test statistic : Chi-Squared 89.17 using 59 bins. Null hypothesis probability of 3.18e-03 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 57.7521 38.2262 -1 -7.73597 0.719727 89.8519 55.755 11.3664 -1 -7.71394 1.06547 107.211 54.8606 4.30922 -1 -7.69153 1.09405 126.042 54.5308 0.663267 -1 -7.67138 1.13196 143.221 54.3378 0.35755 -1 -7.65576 1.16606 160.466 54.2101 0.297456 -1 -7.64336 1.19441 178.228 54.1205 0.24286 -1 -7.63320 1.21810 196.717 54.0551 0.197612 -1 -7.62468 1.23814 216.106 54.0057 0.162693 -1 -7.61742 1.25533 236.557 53.9675 0.136058 -1 -7.61115 1.27022 258.231 53.9374 0.115616 -1 -7.60567 1.28325 281.292 53.9132 0.099759 -1 -7.60084 1.29475 305.917 53.8936 0.0873269 -1 -7.59654 1.30497 332.298 53.8775 0.0774873 -1 -7.59270 1.31412 360.646 53.8642 0.0696403 -1 -7.58924 1.32235 391.201 53.853 0.0633485 -1 -7.58612 1.32980 424.232 53.8436 0.0582883 -1 -7.58327 1.33656 460.049 ======================================== Variances and Principal Axes 3 4 5 8.1166E-04| 0.9645 0.2642 -0.0001 2.0661E-02| 0.2642 -0.9645 0.0002 3.5438E+06| 0.0001 0.0002 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.572e-02 5.965e-02 2.887e+02 5.965e-02 1.973e-01 7.942e+02 2.887e+02 7.942e+02 3.544e+06 ------------------------------------ ======================================================================== 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 -7.58327 +/- 0.160388 4 2 cutep50 a 1.33656 +/- 0.444153 5 2 cutep50 b 460.049 +/- 1882.49 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.84 using 59 bins. Test statistic : Chi-Squared 53.84 using 59 bins. Null hypothesis probability of 5.57e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.8355 0.0542179 -1 -7.58068 1.34272 499.008 ======================================== Variances and Principal Axes 3 4 5 8.0805E-04| 0.9622 0.2724 -0.0001 2.0249E-02| 0.2724 -0.9622 0.0002 5.0863E+06| 0.0001 0.0002 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.605e-02 5.996e-02 3.480e+02 5.996e-02 1.966e-01 9.509e+02 3.480e+02 9.509e+02 5.086e+06 ------------------------------------ ======================================================================== 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 -7.58068 +/- 0.161411 4 2 cutep50 a 1.34272 +/- 0.443376 5 2 cutep50 b 499.008 +/- 2255.29 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.84 using 59 bins. Test statistic : Chi-Squared 53.84 using 59 bins. Null hypothesis probability of 5.57e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.8287 0.0509541 -1 -7.57831 1.34836 541.524 ======================================== Variances and Principal Axes 3 4 5 8.0460E-04| 0.9600 0.2799 -0.0001 1.9881E-02| 0.2799 -0.9600 0.0001 7.2858E+06| 0.0001 0.0002 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.635e-02 6.023e-02 4.186e+02 6.023e-02 1.960e-01 1.137e+03 4.186e+02 1.137e+03 7.286e+06 ------------------------------------ ======================================================================== 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 -7.57831 +/- 0.162341 4 2 cutep50 a 1.34836 +/- 0.442670 5 2 cutep50 b 541.524 +/- 2699.22 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.83 using 59 bins. Test statistic : Chi-Squared 53.83 using 59 bins. Null hypothesis probability of 5.57e-01 with 56 degrees of freedom !XSPEC12>newpar 1 15.0 Fit statistic : Chi-Squared 53.83 using 59 bins. Test statistic : Chi-Squared 53.83 using 59 bins. Null hypothesis probability of 5.57e-01 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 25.0 Fit statistic : Chi-Squared 40112.84 using 59 bins. Test statistic : Chi-Squared 40112.84 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 4997.49 35200.9 -3 -7.97851 1.36362 636.703 563.884 4898.51 -4 -8.33496 1.37763 800.264 88.421 690.75 -5 -8.59584 1.40144 9980.63 54.1238 100.127 -6 -8.71621 1.42810 9999.26 53.8613 6.76663 -7 -8.73824 1.42847 9999.35 53.8433 2.66067 -2 -8.73924 1.42452 9999.36 53.8421 2.42052 -2 -8.73929 1.42425 9999.36 ======================================== Variances and Principal Axes 3 4 5 7.0409E-04| 0.9244 -0.3814 0.0000 1.6658E-02| -0.3814 -0.9244 0.0000 7.2904E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.256e-03 2.048e-02 9.473e+04 2.048e-02 1.942e-01 1.143e+06 9.473e+04 1.143e+06 7.290e+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 -8.73929 +/- 6.52362E-02 4 2 cutep50 a 1.42425 +/- 0.440627 5 2 cutep50 b 9999.36 +/- 2.70007E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.84 using 59 bins. Test statistic : Chi-Squared 53.84 using 59 bins. Null hypothesis probability of 5.57e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.842 2.40065 -2 -8.73930 1.42423 9999.36 ======================================== Variances and Principal Axes 3 4 5 3.8982E-04| 0.9055 -0.4242 0.0000 1.5031E-02| -0.4242 -0.9055 0.0000 7.2814E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.257e-03 2.049e-02 9.470e+04 2.049e-02 1.941e-01 1.143e+06 9.470e+04 1.143e+06 7.281e+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 -8.73930 +/- 6.52428E-02 4 2 cutep50 a 1.42423 +/- 0.440593 5 2 cutep50 b 9999.36 +/- 2.69840E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.84 using 59 bins. Test statistic : Chi-Squared 53.84 using 59 bins. Null hypothesis probability of 5.57e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.842 2.39933 -2 -8.73930 1.42423 9999.36 ======================================== Variances and Principal Axes 3 4 5 7.0612E-04| 0.9245 -0.3811 0.0000 1.6669E-02| -0.3811 -0.9245 0.0000 7.2809E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.257e-03 2.049e-02 9.470e+04 2.049e-02 1.941e-01 1.143e+06 9.470e+04 1.143e+06 7.281e+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 -8.73930 +/- 6.52432E-02 4 2 cutep50 a 1.42423 +/- 0.440591 5 2 cutep50 b 9999.36 +/- 2.69831E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.84 using 59 bins. Test statistic : Chi-Squared 53.84 using 59 bins. Null hypothesis probability of 5.57e-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 Sat Sep 30 00:11:44 2023 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Using chain rule to calculate statistic derivatives (faster method). Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-pc-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.208e-02 +/- 1.539e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 127 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp for Source 1 Spectral data counts: 2.80291 Model predicted rate: 2.17296E-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 -8.73930 +/- 6.52432E-02 4 2 cutep50 a 1.42423 +/- 0.440591 5 2 cutep50 b 9999.36 +/- 2.69831E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 53.84 using 59 bins. Test statistic : Chi-Squared 53.84 using 59 bins. Null hypothesis probability of 5.57e-01 with 56 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 -8.83973 -8.6705 (-0.100429,0.0687955) !XSPEC12>error 4 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.42423, 2.149 and delta stat 0, 3.7552 but latest trial 1.99637 gives 36.3032 Suggest that you check this result using the steppar command. 4 0.696011 1.78661 (-0.728219,0.362384) !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 -8.7393 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 1.42423 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 53.7845 0.000435145 1 -8.74070 1.40615 10000.0 53.7845 0.000449738 2 -8.74070 1.40615 10000.0 ======================================== Variances and Principal Axes 3 4 5 6.0274E-04| 0.9179 -0.3968 0.0000 1.5873E-02| -0.3968 -0.9179 0.0000 6.6954E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.264e-03 2.041e-02 9.173e+04 2.041e-02 1.899e-01 1.084e+06 9.173e+04 1.084e+06 6.695e+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 -8.74070 +/- 6.53018E-02 4 2 cutep50 a 1.40615 +/- 0.435747 5 2 cutep50 b 1.00000E+04 +/- 2.58754E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.78 using 59 bins. Test statistic : Chi-Squared 53.78 using 59 bins. Null hypothesis probability of 5.59e-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 89.17 using 59 bins. Test statistic : Chi-Squared 89.17 using 59 bins. Null hypothesis probability of 2.43e-03 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 89.17 using 59 bins. Test statistic : Chi-Squared 89.17 using 59 bins. Null hypothesis probability of 3.18e-03 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 57.7521 38.2262 -1 -7.73597 0.719727 89.8519 55.755 11.3664 -1 -7.71394 1.06547 107.211 54.8606 4.30922 -1 -7.69153 1.09405 126.042 54.5308 0.663267 -1 -7.67138 1.13196 143.221 54.3378 0.35755 -1 -7.65576 1.16606 160.466 54.2101 0.297456 -1 -7.64336 1.19441 178.228 54.1205 0.24286 -1 -7.63320 1.21810 196.717 54.0551 0.197612 -1 -7.62468 1.23814 216.106 54.0057 0.162693 -1 -7.61742 1.25533 236.557 53.9675 0.136058 -1 -7.61115 1.27022 258.231 53.9374 0.115616 -1 -7.60567 1.28325 281.292 53.9132 0.099759 -1 -7.60084 1.29475 305.917 53.8936 0.0873269 -1 -7.59654 1.30497 332.298 53.8775 0.0774873 -1 -7.59270 1.31412 360.646 53.8642 0.0696403 -1 -7.58924 1.32235 391.201 53.853 0.0633485 -1 -7.58612 1.32980 424.232 53.8436 0.0582883 -1 -7.58327 1.33656 460.049 ======================================== Variances and Principal Axes 3 4 5 8.1166E-04| 0.9645 0.2642 -0.0001 2.0661E-02| 0.2642 -0.9645 0.0002 3.5438E+06| 0.0001 0.0002 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.572e-02 5.965e-02 2.887e+02 5.965e-02 1.973e-01 7.942e+02 2.887e+02 7.942e+02 3.544e+06 ------------------------------------ ======================================================================== 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 -7.58327 +/- 0.160388 4 2 cutep50 a 1.33656 +/- 0.444153 5 2 cutep50 b 460.049 +/- 1882.49 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.84 using 59 bins. Test statistic : Chi-Squared 53.84 using 59 bins. Null hypothesis probability of 5.57e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.8355 0.0542179 -1 -7.58068 1.34272 499.008 ======================================== Variances and Principal Axes 3 4 5 8.0805E-04| 0.9622 0.2724 -0.0001 2.0249E-02| 0.2724 -0.9622 0.0002 5.0863E+06| 0.0001 0.0002 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.605e-02 5.996e-02 3.480e+02 5.996e-02 1.966e-01 9.509e+02 3.480e+02 9.509e+02 5.086e+06 ------------------------------------ ======================================================================== 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 -7.58068 +/- 0.161411 4 2 cutep50 a 1.34272 +/- 0.443376 5 2 cutep50 b 499.008 +/- 2255.29 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.84 using 59 bins. Test statistic : Chi-Squared 53.84 using 59 bins. Null hypothesis probability of 5.57e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.8287 0.0509541 -1 -7.57831 1.34836 541.524 ======================================== Variances and Principal Axes 3 4 5 8.0460E-04| 0.9600 0.2799 -0.0001 1.9881E-02| 0.2799 -0.9600 0.0001 7.2858E+06| 0.0001 0.0002 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.635e-02 6.023e-02 4.186e+02 6.023e-02 1.960e-01 1.137e+03 4.186e+02 1.137e+03 7.286e+06 ------------------------------------ ======================================================================== 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 -7.57831 +/- 0.162341 4 2 cutep50 a 1.34836 +/- 0.442670 5 2 cutep50 b 541.524 +/- 2699.22 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.83 using 59 bins. Test statistic : Chi-Squared 53.83 using 59 bins. Null hypothesis probability of 5.57e-01 with 56 degrees of freedom !XSPEC12>newpar 1 25.0 Fit statistic : Chi-Squared 54.99 using 59 bins. Test statistic : Chi-Squared 54.99 using 59 bins. Null hypothesis probability of 5.13e-01 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 50.0 Fit statistic : Chi-Squared 8907.99 using 59 bins. Test statistic : Chi-Squared 8907.99 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 1036.44 7936.64 -3 -7.95217 1.35848 613.781 128.376 1118.99 -4 -8.24776 1.38478 889.405 55.8124 156.102 -5 -8.41042 1.41724 9992.85 53.8324 17.7253 -6 -8.45084 1.43118 9998.91 53.8296 0.954056 -7 -8.45292 1.42734 9999.23 ======================================== Variances and Principal Axes 3 4 5 8.5792E-04| 0.9923 -0.1239 0.0000 1.4395E-02| -0.1239 -0.9923 0.0000 7.2921E+12| -0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.400e-03 -6.010e-03 -4.940e+04 -6.010e-03 1.906e-01 1.133e+06 -4.940e+04 1.133e+06 7.292e+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 -8.45292 +/- 3.74200E-02 4 2 cutep50 a 1.42734 +/- 0.436550 5 2 cutep50 b 9999.23 +/- 2.70039E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.83 using 59 bins. Test statistic : Chi-Squared 53.83 using 59 bins. Null hypothesis probability of 5.57e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.8221 1.45183 -2 -8.45284 1.42546 9999.32 ======================================== Variances and Principal Axes 3 4 5 8.7276E-04| 0.9928 -0.1200 0.0000 1.5081E-02| -0.1200 -0.9928 0.0000 7.2807E+12| -0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.412e-03 -6.013e-03 -4.935e+04 -6.013e-03 1.921e-01 1.137e+06 -4.935e+04 1.137e+06 7.281e+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 -8.45284 +/- 3.75742E-02 4 2 cutep50 a 1.42546 +/- 0.438343 5 2 cutep50 b 9999.32 +/- 2.69828E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.82 using 59 bins. Test statistic : Chi-Squared 53.82 using 59 bins. Null hypothesis probability of 5.58e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.7999 1.33148 -1 -8.45246 1.41858 9999.35 53.7953 0.843815 -1 -8.45240 1.41649 9999.35 ======================================== Variances and Principal Axes 3 4 5 8.7509E-04| 0.9931 -0.1175 0.0000 1.5585E-02| -0.1175 -0.9931 0.0000 6.9993E+12| -0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.405e-03 -5.874e-03 -4.779e+04 -5.874e-03 1.911e-01 1.112e+06 -4.779e+04 1.112e+06 6.999e+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 -8.45240 +/- 3.74784E-02 4 2 cutep50 a 1.41649 +/- 0.437201 5 2 cutep50 b 9999.35 +/- 2.64561E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.80 using 59 bins. Test statistic : Chi-Squared 53.80 using 59 bins. Null hypothesis probability of 5.59e-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 Sat Sep 30 00:11:44 2023 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Using chain rule to calculate statistic derivatives (faster method). Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-pc-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.208e-02 +/- 1.539e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 127 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp for Source 1 Spectral data counts: 2.80291 Model predicted rate: 2.19100E-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 -8.45240 +/- 3.74784E-02 4 2 cutep50 a 1.41649 +/- 0.437201 5 2 cutep50 b 9999.35 +/- 2.64561E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 53.80 using 59 bins. Test statistic : Chi-Squared 53.80 using 59 bins. Null hypothesis probability of 5.59e-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 -8.39506, -8.39074 and delta stat 2.57294, 2.99206 but latest trial -8.39327 gives 3.02483 Suggest that you check this result using the steppar command. 3 -8.51006 -8.3929 (-0.0576639,0.0594919) !XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.702425 1.59842 (-0.713222,0.182768) !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 -8.45239 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 1.41565 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_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 89.17 using 59 bins. Test statistic : Chi-Squared 89.17 using 59 bins. Null hypothesis probability of 2.43e-03 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 89.17 using 59 bins. Test statistic : Chi-Squared 89.17 using 59 bins. Null hypothesis probability of 3.18e-03 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 57.7521 38.2262 -1 -7.73597 0.719727 89.8519 55.755 11.3664 -1 -7.71394 1.06547 107.211 54.8606 4.30922 -1 -7.69153 1.09405 126.042 54.5308 0.663267 -1 -7.67138 1.13196 143.221 54.3378 0.35755 -1 -7.65576 1.16606 160.466 54.2101 0.297456 -1 -7.64336 1.19441 178.228 54.1205 0.24286 -1 -7.63320 1.21810 196.717 54.0551 0.197612 -1 -7.62468 1.23814 216.106 54.0057 0.162693 -1 -7.61742 1.25533 236.557 53.9675 0.136058 -1 -7.61115 1.27022 258.231 53.9374 0.115616 -1 -7.60567 1.28325 281.292 53.9132 0.099759 -1 -7.60084 1.29475 305.917 53.8936 0.0873269 -1 -7.59654 1.30497 332.298 53.8775 0.0774873 -1 -7.59270 1.31412 360.646 53.8642 0.0696403 -1 -7.58924 1.32235 391.201 53.853 0.0633485 -1 -7.58612 1.32980 424.232 53.8436 0.0582883 -1 -7.58327 1.33656 460.049 ======================================== Variances and Principal Axes 3 4 5 8.1166E-04| 0.9645 0.2642 -0.0001 2.0661E-02| 0.2642 -0.9645 0.0002 3.5438E+06| 0.0001 0.0002 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.572e-02 5.965e-02 2.887e+02 5.965e-02 1.973e-01 7.942e+02 2.887e+02 7.942e+02 3.544e+06 ------------------------------------ ======================================================================== 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 -7.58327 +/- 0.160388 4 2 cutep50 a 1.33656 +/- 0.444153 5 2 cutep50 b 460.049 +/- 1882.49 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.84 using 59 bins. Test statistic : Chi-Squared 53.84 using 59 bins. Null hypothesis probability of 5.57e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.8355 0.0542179 -1 -7.58068 1.34272 499.008 ======================================== Variances and Principal Axes 3 4 5 8.0805E-04| 0.9622 0.2724 -0.0001 2.0249E-02| 0.2724 -0.9622 0.0002 5.0863E+06| 0.0001 0.0002 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.605e-02 5.996e-02 3.480e+02 5.996e-02 1.966e-01 9.509e+02 3.480e+02 9.509e+02 5.086e+06 ------------------------------------ ======================================================================== 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 -7.58068 +/- 0.161411 4 2 cutep50 a 1.34272 +/- 0.443376 5 2 cutep50 b 499.008 +/- 2255.29 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.84 using 59 bins. Test statistic : Chi-Squared 53.84 using 59 bins. Null hypothesis probability of 5.57e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.8287 0.0509541 -1 -7.57831 1.34836 541.524 ======================================== Variances and Principal Axes 3 4 5 8.0460E-04| 0.9600 0.2799 -0.0001 1.9881E-02| 0.2799 -0.9600 0.0001 7.2858E+06| 0.0001 0.0002 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.635e-02 6.023e-02 4.186e+02 6.023e-02 1.960e-01 1.137e+03 4.186e+02 1.137e+03 7.286e+06 ------------------------------------ ======================================================================== 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 -7.57831 +/- 0.162341 4 2 cutep50 a 1.34836 +/- 0.442670 5 2 cutep50 b 541.524 +/- 2699.22 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.83 using 59 bins. Test statistic : Chi-Squared 53.83 using 59 bins. Null hypothesis probability of 5.57e-01 with 56 degrees of freedom !XSPEC12>newpar 1 50.0 Fit statistic : Chi-Squared 67.76 using 59 bins. Test statistic : Chi-Squared 67.76 using 59 bins. Null hypothesis probability of 1.35e-01 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 100.0 Fit statistic : Chi-Squared 3385.10 using 59 bins. Test statistic : Chi-Squared 3385.10 using 59 bins. Null hypothesis probability of 0.00e+00 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 382.71 3265.34 -3 -7.92305 1.36313 665.142 71.4085 465.257 -4 -8.16320 1.39763 9942.57 54.1652 61.9442 -5 -8.26173 1.43080 9999.11 53.8297 7.08094 -6 -8.27470 1.42759 9999.33 53.8201 1.48613 -2 -8.27491 1.42565 9999.35 ======================================== Variances and Principal Axes 3 4 5 8.0956E-04| 0.9806 0.1961 -0.0000 1.4295E-02| 0.1961 -0.9806 0.0000 7.0755E+12| -0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.658e-03 -1.012e-02 -4.830e+04 -1.012e-02 1.862e-01 1.103e+06 -4.830e+04 1.103e+06 7.076e+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 -8.27491 +/- 4.07186E-02 4 2 cutep50 a 1.42565 +/- 0.431472 5 2 cutep50 b 9999.35 +/- 2.65999E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.82 using 59 bins. Test statistic : Chi-Squared 53.82 using 59 bins. Null hypothesis probability of 5.58e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.8011 1.24797 -1 -8.27481 1.41972 9999.36 53.7962 0.811879 -1 -8.27466 1.41748 9999.36 ======================================== Variances and Principal Axes 3 4 5 8.3760E-04| 0.9825 0.1861 -0.0000 1.4956E-02| 0.1861 -0.9825 0.0000 6.9099E+12| -0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.665e-03 -1.024e-02 -4.833e+04 -1.024e-02 1.878e-01 1.095e+06 -4.833e+04 1.095e+06 6.910e+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 -8.27466 +/- 4.08005E-02 4 2 cutep50 a 1.41748 +/- 0.433322 5 2 cutep50 b 9999.36 +/- 2.62867E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.80 using 59 bins. Test statistic : Chi-Squared 53.80 using 59 bins. Null hypothesis probability of 5.59e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.7945 0.687239 -1 -8.27459 1.41661 9999.36 ======================================== Variances and Principal Axes 3 4 5 8.1014E-04| 0.9806 0.1960 -0.0000 1.4213E-02| 0.1960 -0.9806 0.0000 6.8574E+12| -0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.665e-03 -1.026e-02 -4.830e+04 -1.026e-02 1.881e-01 1.091e+06 -4.830e+04 1.091e+06 6.857e+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 -8.27459 +/- 4.08073E-02 4 2 cutep50 a 1.41661 +/- 0.433675 5 2 cutep50 b 9999.36 +/- 2.61867E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-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 Sat Sep 30 00:11:44 2023 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Using chain rule to calculate statistic derivatives (faster method). Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-pc-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.208e-02 +/- 1.539e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 127 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp for Source 1 Spectral data counts: 2.80291 Model predicted rate: 2.20674E-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 -8.27459 +/- 4.08073E-02 4 2 cutep50 a 1.41661 +/- 0.433675 5 2 cutep50 b 9999.36 +/- 2.61867E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 53.79 using 59 bins. Test statistic : Chi-Squared 53.79 using 59 bins. Null hypothesis probability of 5.59e-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 -8.21335, -8.21333 and delta stat 2.69422, 2.73466 but latest trial -8.21334 gives 2.98349 Suggest that you check this result using the steppar command. 3 -8.33877 -8.21334 (-0.064212,0.0612223) !XSPEC12>error 4 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.41613, 2.02578 and delta stat 0, 3.17824 but latest trial 1.93349 gives 48.1025 Suggest that you check this result using the steppar command. 4 0.703084 1.72095 (-0.713049,0.304822) !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 -8.27455 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 1.41613 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_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 89.17 using 59 bins. Test statistic : Chi-Squared 89.17 using 59 bins. Null hypothesis probability of 2.43e-03 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 89.17 using 59 bins. Test statistic : Chi-Squared 89.17 using 59 bins. Null hypothesis probability of 3.18e-03 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 57.7521 38.2262 -1 -7.73597 0.719727 89.8519 55.755 11.3664 -1 -7.71394 1.06547 107.211 54.8606 4.30922 -1 -7.69153 1.09405 126.042 54.5308 0.663267 -1 -7.67138 1.13196 143.221 54.3378 0.35755 -1 -7.65576 1.16606 160.466 54.2101 0.297456 -1 -7.64336 1.19441 178.228 54.1205 0.24286 -1 -7.63320 1.21810 196.717 54.0551 0.197612 -1 -7.62468 1.23814 216.106 54.0057 0.162693 -1 -7.61742 1.25533 236.557 53.9675 0.136058 -1 -7.61115 1.27022 258.231 53.9374 0.115616 -1 -7.60567 1.28325 281.292 53.9132 0.099759 -1 -7.60084 1.29475 305.917 53.8936 0.0873269 -1 -7.59654 1.30497 332.298 53.8775 0.0774873 -1 -7.59270 1.31412 360.646 53.8642 0.0696403 -1 -7.58924 1.32235 391.201 53.853 0.0633485 -1 -7.58612 1.32980 424.232 53.8436 0.0582883 -1 -7.58327 1.33656 460.049 ======================================== Variances and Principal Axes 3 4 5 8.1166E-04| 0.9645 0.2642 -0.0001 2.0661E-02| 0.2642 -0.9645 0.0002 3.5438E+06| 0.0001 0.0002 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.572e-02 5.965e-02 2.887e+02 5.965e-02 1.973e-01 7.942e+02 2.887e+02 7.942e+02 3.544e+06 ------------------------------------ ======================================================================== 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 -7.58327 +/- 0.160388 4 2 cutep50 a 1.33656 +/- 0.444153 5 2 cutep50 b 460.049 +/- 1882.49 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.84 using 59 bins. Test statistic : Chi-Squared 53.84 using 59 bins. Null hypothesis probability of 5.57e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.8355 0.0542179 -1 -7.58068 1.34272 499.008 ======================================== Variances and Principal Axes 3 4 5 8.0805E-04| 0.9622 0.2724 -0.0001 2.0249E-02| 0.2724 -0.9622 0.0002 5.0863E+06| 0.0001 0.0002 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.605e-02 5.996e-02 3.480e+02 5.996e-02 1.966e-01 9.509e+02 3.480e+02 9.509e+02 5.086e+06 ------------------------------------ ======================================================================== 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 -7.58068 +/- 0.161411 4 2 cutep50 a 1.34272 +/- 0.443376 5 2 cutep50 b 499.008 +/- 2255.29 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.84 using 59 bins. Test statistic : Chi-Squared 53.84 using 59 bins. Null hypothesis probability of 5.57e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.8287 0.0509541 -1 -7.57831 1.34836 541.524 ======================================== Variances and Principal Axes 3 4 5 8.0460E-04| 0.9600 0.2799 -0.0001 1.9881E-02| 0.2799 -0.9600 0.0001 7.2858E+06| 0.0001 0.0002 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.635e-02 6.023e-02 4.186e+02 6.023e-02 1.960e-01 1.137e+03 4.186e+02 1.137e+03 7.286e+06 ------------------------------------ ======================================================================== 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 -7.57831 +/- 0.162341 4 2 cutep50 a 1.34836 +/- 0.442670 5 2 cutep50 b 541.524 +/- 2699.22 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.83 using 59 bins. Test statistic : Chi-Squared 53.83 using 59 bins. Null hypothesis probability of 5.57e-01 with 56 degrees of freedom !XSPEC12>newpar 1 100.0 Fit statistic : Chi-Squared 153.63 using 59 bins. Test statistic : Chi-Squared 153.63 using 59 bins. Null hypothesis probability of 4.94e-11 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 150.0 Fit statistic : Chi-Squared 6101.02 using 59 bins. Test statistic : Chi-Squared 6101.02 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 713.305 5882.62 -3 -7.93730 1.36885 720.329 94.1639 852.092 -4 -8.20767 1.39499 9954.02 55.7198 110.879 -5 -8.33830 1.42737 9999.11 54.0302 18.6736 -6 -8.36452 1.42858 9999.33 53.9935 6.00937 -7 -8.36556 1.42826 9999.35 53.9922 5.47925 -4 -8.36558 1.42821 9999.36 ======================================== Variances and Principal Axes 3 4 5 4.0584E-04| 0.8998 0.4364 -0.0000 1.4697E-02| 0.4364 -0.8998 0.0000 6.8114E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.130e-03 1.665e-02 1.430e+05 1.665e-02 1.786e-01 1.060e+06 1.430e+05 1.060e+06 6.811e+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 -8.36558 +/- 7.82929E-02 4 2 cutep50 a 1.42821 +/- 0.422643 5 2 cutep50 b 9999.36 +/- 2.60986E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.99 using 59 bins. Test statistic : Chi-Squared 53.99 using 59 bins. Null hypothesis probability of 5.51e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.9689 5.46105 -3 -8.36575 1.42695 9999.36 53.8786 5.13598 -2 -8.36661 1.42116 9999.36 53.8729 3.63384 -2 -8.36663 1.42063 9999.36 ======================================== Variances and Principal Axes 3 4 5 8.1688E-04| 0.9245 0.3812 -0.0000 1.6957E-02| 0.3812 -0.9245 0.0000 6.7451E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.164e-03 1.679e-02 1.423e+05 1.679e-02 1.822e-01 1.065e+06 1.423e+05 1.065e+06 6.745e+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 -8.36663 +/- 7.85088E-02 4 2 cutep50 a 1.42063 +/- 0.426812 5 2 cutep50 b 9999.36 +/- 2.59714E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.87 using 59 bins. Test statistic : Chi-Squared 53.87 using 59 bins. Null hypothesis probability of 5.56e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.8725 3.52165 -2 -8.36663 1.42059 9999.36 ======================================== Variances and Principal Axes 3 4 5 6.6249E-04| 0.9155 0.4023 -0.0000 1.6117E-02| 0.4023 -0.9155 0.0000 6.7385E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.165e-03 1.679e-02 1.422e+05 1.679e-02 1.824e-01 1.065e+06 1.422e+05 1.065e+06 6.739e+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 -8.36663 +/- 7.85153E-02 4 2 cutep50 a 1.42059 +/- 0.427073 5 2 cutep50 b 9999.36 +/- 2.59587E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.87 using 59 bins. Test statistic : Chi-Squared 53.87 using 59 bins. Null hypothesis probability of 5.56e-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 Sat Sep 30 00:11:45 2023 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Using chain rule to calculate statistic derivatives (faster method). Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-pc-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.208e-02 +/- 1.539e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 127 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp for Source 1 Spectral data counts: 2.80291 Model predicted rate: 2.24089E-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 -8.36663 +/- 7.85153E-02 4 2 cutep50 a 1.42059 +/- 0.427073 5 2 cutep50 b 9999.36 +/- 2.59587E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 53.87 using 59 bins. Test statistic : Chi-Squared 53.87 using 59 bins. Null hypothesis probability of 5.56e-01 with 56 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 -8.52757 -8.30416 (-0.160934,0.0624742) !XSPEC12>error 4 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.42059, 2.12312 and delta stat 0, 3.59456 but latest trial 1.99029 gives 232.428 Suggest that you check this result using the steppar command. 4 0.691571 1.77185 (-0.729015,0.351266) !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 -8.36663 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 1.42059 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 53.7845 0.000212065 1 -8.36866 1.40614 10000.0 53.7845 0.000226913 2 -8.36866 1.40614 10000.0 ======================================== Variances and Principal Axes 3 4 5 6.6405E-04| 0.9155 0.4024 -0.0000 1.6542E-02| 0.4024 -0.9155 0.0000 6.6894E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.230e-03 1.707e-02 1.416e+05 1.707e-02 1.897e-01 1.083e+06 1.416e+05 1.083e+06 6.689e+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 -8.36866 +/- 7.89328E-02 4 2 cutep50 a 1.40614 +/- 0.435586 5 2 cutep50 b 1.00000E+04 +/- 2.58640E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.78 using 59 bins. Test statistic : Chi-Squared 53.78 using 59 bins. Null hypothesis probability of 5.59e-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 89.17 using 59 bins. Test statistic : Chi-Squared 89.17 using 59 bins. Null hypothesis probability of 2.43e-03 with 55 degrees of freedom Current data and model not fit yet. !XSPEC12>freeze 6 Fit statistic : Chi-Squared 89.17 using 59 bins. Test statistic : Chi-Squared 89.17 using 59 bins. Null hypothesis probability of 3.18e-03 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 57.7521 38.2262 -1 -7.73597 0.719727 89.8519 55.755 11.3664 -1 -7.71394 1.06547 107.211 54.8606 4.30922 -1 -7.69153 1.09405 126.042 54.5308 0.663267 -1 -7.67138 1.13196 143.221 54.3378 0.35755 -1 -7.65576 1.16606 160.466 54.2101 0.297456 -1 -7.64336 1.19441 178.228 54.1205 0.24286 -1 -7.63320 1.21810 196.717 54.0551 0.197612 -1 -7.62468 1.23814 216.106 54.0057 0.162693 -1 -7.61742 1.25533 236.557 53.9675 0.136058 -1 -7.61115 1.27022 258.231 53.9374 0.115616 -1 -7.60567 1.28325 281.292 53.9132 0.099759 -1 -7.60084 1.29475 305.917 53.8936 0.0873269 -1 -7.59654 1.30497 332.298 53.8775 0.0774873 -1 -7.59270 1.31412 360.646 53.8642 0.0696403 -1 -7.58924 1.32235 391.201 53.853 0.0633485 -1 -7.58612 1.32980 424.232 53.8436 0.0582883 -1 -7.58327 1.33656 460.049 ======================================== Variances and Principal Axes 3 4 5 8.1166E-04| 0.9645 0.2642 -0.0001 2.0661E-02| 0.2642 -0.9645 0.0002 3.5438E+06| 0.0001 0.0002 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.572e-02 5.965e-02 2.887e+02 5.965e-02 1.973e-01 7.942e+02 2.887e+02 7.942e+02 3.544e+06 ------------------------------------ ======================================================================== 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 -7.58327 +/- 0.160388 4 2 cutep50 a 1.33656 +/- 0.444153 5 2 cutep50 b 460.049 +/- 1882.49 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.84 using 59 bins. Test statistic : Chi-Squared 53.84 using 59 bins. Null hypothesis probability of 5.57e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.8355 0.0542179 -1 -7.58068 1.34272 499.008 ======================================== Variances and Principal Axes 3 4 5 8.0805E-04| 0.9622 0.2724 -0.0001 2.0249E-02| 0.2724 -0.9622 0.0002 5.0863E+06| 0.0001 0.0002 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.605e-02 5.996e-02 3.480e+02 5.996e-02 1.966e-01 9.509e+02 3.480e+02 9.509e+02 5.086e+06 ------------------------------------ ======================================================================== 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 -7.58068 +/- 0.161411 4 2 cutep50 a 1.34272 +/- 0.443376 5 2 cutep50 b 499.008 +/- 2255.29 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.84 using 59 bins. Test statistic : Chi-Squared 53.84 using 59 bins. Null hypothesis probability of 5.57e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.8287 0.0509541 -1 -7.57831 1.34836 541.524 ======================================== Variances and Principal Axes 3 4 5 8.0460E-04| 0.9600 0.2799 -0.0001 1.9881E-02| 0.2799 -0.9600 0.0001 7.2858E+06| 0.0001 0.0002 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.635e-02 6.023e-02 4.186e+02 6.023e-02 1.960e-01 1.137e+03 4.186e+02 1.137e+03 7.286e+06 ------------------------------------ ======================================================================== 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 -7.57831 +/- 0.162341 4 2 cutep50 a 1.34836 +/- 0.442670 5 2 cutep50 b 541.524 +/- 2699.22 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.83 using 59 bins. Test statistic : Chi-Squared 53.83 using 59 bins. Null hypothesis probability of 5.57e-01 with 56 degrees of freedom !XSPEC12>newpar 1 100.0 Fit statistic : Chi-Squared 153.63 using 59 bins. Test statistic : Chi-Squared 153.63 using 59 bins. Null hypothesis probability of 4.94e-11 with 56 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 2 350.0 Fit statistic : Chi-Squared 153.63 using 59 bins. Test statistic : Chi-Squared 153.63 using 59 bins. Null hypothesis probability of 4.94e-11 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 63.1239 211.425 -3 -7.71628 1.40278 975.643 54.5507 47.8447 -4 -7.74960 1.42475 9995.38 54.4129 12.3633 -3 -7.75141 1.42393 9999.26 54.41 11.1276 -3 -7.75144 1.42389 9999.34 ======================================== Variances and Principal Axes 3 4 5 4.6511E-04| 0.8357 0.5492 -0.0000 1.7983E-02| 0.5492 -0.8357 0.0000 6.3718E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 7.219e-02 9.423e-02 6.507e+05 9.423e-02 1.704e-01 1.001e+06 6.507e+05 1.001e+06 6.372e+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 -7.75144 +/- 0.268685 4 2 cutep50 a 1.42389 +/- 0.412826 5 2 cutep50 b 9999.34 +/- 2.52424E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 54.41 using 59 bins. Test statistic : Chi-Squared 54.41 using 59 bins. Null hypothesis probability of 5.35e-01 with 56 degrees of freedom !XSPEC12>fit Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.9494 11.1009 -2 -7.75695 1.41542 9999.35 53.8819 5.55362 -2 -7.75824 1.41320 9999.36 53.8689 4.24113 -2 -7.75854 1.41269 9999.36 53.8661 3.94297 -2 -7.75861 1.41258 9999.36 ======================================== Variances and Principal Axes 3 4 5 7.9502E-04| 0.8500 0.5268 -0.0000 1.9882E-02| 0.5268 -0.8500 0.0000 6.5165E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 7.640e-02 1.002e-01 6.769e+05 1.002e-01 1.822e-01 1.047e+06 6.769e+05 1.047e+06 6.517e+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 -7.75861 +/- 0.276398 4 2 cutep50 a 1.41258 +/- 0.426902 5 2 cutep50 b 9999.36 +/- 2.55274E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.87 using 59 bins. Test statistic : Chi-Squared 53.87 using 59 bins. Null hypothesis probability of 5.56e-01 with 56 degrees of freedom !XSPEC12>fit 100 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b 53.8655 3.87548 -2 -7.75863 1.41256 9999.36 ======================================== Variances and Principal Axes 3 4 5 5.1133E-04| 0.8373 0.5467 -0.0000 1.9192E-02| 0.5467 -0.8373 0.0000 6.5179E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 7.644e-02 1.003e-01 6.771e+05 1.003e-01 1.824e-01 1.048e+06 6.771e+05 1.048e+06 6.518e+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 -7.75863 +/- 0.276475 4 2 cutep50 a 1.41256 +/- 0.427043 5 2 cutep50 b 9999.36 +/- 2.55302E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.87 using 59 bins. Test statistic : Chi-Squared 53.87 using 59 bins. Null hypothesis probability of 5.56e-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 Sat Sep 30 00:11:45 2023 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Using chain rule to calculate statistic derivatives (faster method). Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-pc-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.208e-02 +/- 1.539e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 127 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1183217/remake_spec_cflux/spec_T100/sw01183217000b_avg.rsp for Source 1 Spectral data counts: 2.80291 Model predicted rate: 2.24075E-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 -7.75863 +/- 0.276475 4 2 cutep50 a 1.41256 +/- 0.427043 5 2 cutep50 b 9999.36 +/- 2.55302E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 53.87 using 59 bins. Test statistic : Chi-Squared 53.87 using 59 bins. Null hypothesis probability of 5.56e-01 with 56 degrees of freedom Bayes is off !XSPEC12>error 3 Parameter Confidence Range (2.706) 3 -8.19034 -7.68875 (-0.431709,0.0698846) !XSPEC12>error 4 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.41255, 2.11503 and delta stat 0, 3.56097 but latest trial 1.97806 gives 457.187 Suggest that you check this result using the steppar command. 4 0.692603 1.76379 (-0.719948,0.351242) !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 -7.75863 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 1.41255 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 53.7845 0.000238368 1 -7.76287 1.40614 10000.0 53.7845 0.00024376 2 -7.76287 1.40614 10000.0 ======================================== Variances and Principal Axes 3 4 5 6.5098E-04| 0.8431 0.5378 -0.0000 2.0198E-02| 0.5378 -0.8431 0.0000 6.6875E+12| 0.0000 0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 7.902e-02 1.040e-01 6.973e+05 1.040e-01 1.897e-01 1.082e+06 6.973e+05 1.082e+06 6.687e+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 -7.76287 +/- 0.281106 4 2 cutep50 a 1.40614 +/- 0.435501 5 2 cutep50 b 1.00000E+04 +/- 2.58602E+06 6 2 cutep50 norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared 53.78 using 59 bins. Test statistic : Chi-Squared 53.78 using 59 bins. Null hypothesis probability of 5.59e-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>/* XSPEC12>exit XSPEC: quit Spectral model in the cutoff power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 1.40627 ( -0.698002 0.363678 ) Epeak [keV] : 1.00000E+04 ( -10000 -10000 ) Norm@50keV : 1.55546E-03 ( -0.000175307 0.000174552 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared 53.78 using 59 bins. Reduced chi-squared = 0.960357 # Null hypothesis probability of 5.59e-01 with 56 degrees of freedom Photon flux (15-150 keV) in 127 sec: 0.189223 ( -0.022641 0.022278 ) ph/cm2/s Energy fluence (15-150 keV) : 1.90039e-06 ( -2.4811e-07 2.07674e-07 ) ergs/cm2