#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sun Dec 27 20:09:43 2015 # 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 # Always calculate parameter derivatives using full (slower) numerical differentiation: No # 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-unknown-linux-gnu-libc2.12/../spectral/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/trigger277571/remake_spec_cflux/spec_T100/sw00277571000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger277571/remake_spec_cflux/spec_T100/sw00277571000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger277571/remake_spec_cflux/spec_T100/sw00277571000b_avg.pha #Net count rate (cts/s) for Spectrum:1 9.812e-03 +/- 7.414e-04 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 194 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger277571/remake_spec_cflux/spec_T100/sw00277571000b_avg.rsp for Source 1 # # Spectral data counts: 1.90345 # Model predicted rate: 9.65807E-03 # # #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 7.67500E-03 +/- 7.80521E-03 # 4 2 cutep50 a 2.29961 +/- 0.443277 # 5 2 cutep50 b 119.630 +/- 184.371 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 66.05 using 59 PHA bins. # #Test statistic : Chi-Squared = 66.05 using 59 PHA bins. # Reduced chi-squared = 1.179 for 56 degrees of freedom # Null hypothesis probability = 1.685151e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #66.0261 25.4445 -2 0.00740816 2.31663 125.743 #======================================== # Variances and Principal Axes # 3 4 5 # 3.2215E-07| -0.9989 -0.0469 0.0001 # 3.3131E-04| 0.0469 -0.9989 0.0025 # 3.2264E+04| 0.0000 -0.0025 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.739e-05 -3.320e-03 -1.348e+00 # -3.320e-03 1.941e-01 7.907e+01 # -1.348e+00 7.907e+01 3.226e+04 #------------------------------------ # #======================================================================== #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 7.40816E-03 +/- 7.57584E-03 # 4 2 cutep50 a 2.31663 +/- 0.440595 # 5 2 cutep50 b 125.743 +/- 179.621 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 66.03 using 59 PHA bins. # #Test statistic : Chi-Squared = 66.03 using 59 PHA bins. # Reduced chi-squared = 1.179 for 56 degrees of freedom # Null hypothesis probability = 1.689674e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #65.9771 24.52 -2 0.00717256 2.33354 130.985 #======================================== # Variances and Principal Axes # 3 4 5 # 3.0021E-07| -0.9989 -0.0465 0.0001 # 3.1758E-04| 0.0465 -0.9989 0.0025 # 3.0644E+04| 0.0000 -0.0025 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.245e-05 -3.183e-03 -1.256e+00 # -3.183e-03 1.954e-01 7.732e+01 # -1.256e+00 7.732e+01 3.064e+04 #------------------------------------ # #======================================================================== #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 7.17256E-03 +/- 7.24192E-03 # 4 2 cutep50 a 2.33354 +/- 0.442042 # 5 2 cutep50 b 130.985 +/- 175.053 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.98 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.98 using 59 PHA bins. # Reduced chi-squared = 1.178 for 56 degrees of freedom # Null hypothesis probability = 1.700144e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #65.9378 23.4475 -2 0.00696172 2.34901 135.764 #======================================== # Variances and Principal Axes # 3 4 5 # 2.8149E-07| -0.9989 -0.0460 0.0001 # 3.0764E-04| 0.0460 -0.9989 0.0026 # 2.9344E+04| 0.0000 -0.0026 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.846e-05 -3.068e-03 -1.181e+00 # -3.068e-03 1.965e-01 7.588e+01 # -1.181e+00 7.588e+01 2.934e+04 #------------------------------------ # #======================================================================== #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 6.96172E-03 +/- 6.96099E-03 # 4 2 cutep50 a 2.34901 +/- 0.443312 # 5 2 cutep50 b 135.764 +/- 171.301 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.94 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.94 using 59 PHA bins. # Reduced chi-squared = 1.177 for 56 degrees of freedom # Null hypothesis probability = 1.708592e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #65.9054 22.2842 -2 0.00677127 2.36331 140.159 #======================================== # Variances and Principal Axes # 3 4 5 # 2.6527E-07| -0.9990 -0.0455 0.0001 # 3.0016E-04| 0.0455 -0.9990 0.0026 # 2.8270E+04| 0.0000 -0.0026 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.514e-05 -2.968e-03 -1.119e+00 # -2.968e-03 1.975e-01 7.467e+01 # -1.119e+00 7.467e+01 2.827e+04 #------------------------------------ # #======================================================================== #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 6.77127E-03 +/- 6.71884E-03 # 4 2 cutep50 a 2.36331 +/- 0.444453 # 5 2 cutep50 b 140.159 +/- 168.136 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.91 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.91 using 59 PHA bins. # Reduced chi-squared = 1.177 for 56 degrees of freedom # Null hypothesis probability = 1.715557e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #65.8785 21.0602 -2 0.00659804 2.37661 144.223 #======================================== # Variances and Principal Axes # 3 4 5 # 2.5103E-07| -0.9990 -0.0448 0.0001 # 2.9437E-04| 0.0448 -0.9990 0.0027 # 2.7363E+04| 0.0000 -0.0027 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.234e-05 -2.881e-03 -1.066e+00 # -2.881e-03 1.985e-01 7.364e+01 # -1.066e+00 7.364e+01 2.736e+04 #------------------------------------ # #======================================================================== #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 6.59804E-03 +/- 6.50655E-03 # 4 2 cutep50 a 2.37661 +/- 0.445492 # 5 2 cutep50 b 144.223 +/- 165.418 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.88 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.88 using 59 PHA bins. # Reduced chi-squared = 1.176 for 56 degrees of freedom # Null hypothesis probability = 1.721373e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #65.8559 19.796 -2 0.00643963 2.38904 147.999 #======================================== # Variances and Principal Axes # 3 4 5 # 2.3843E-07| -0.9990 -0.0442 0.0001 # 2.8980E-04| 0.0442 -0.9990 0.0027 # 2.6585E+04| 0.0000 -0.0027 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.992e-05 -2.803e-03 -1.020e+00 # -2.803e-03 1.993e-01 7.274e+01 # -1.020e+00 7.274e+01 2.658e+04 #------------------------------------ # #======================================================================== #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 6.43963E-03 +/- 6.31810E-03 # 4 2 cutep50 a 2.38904 +/- 0.446450 # 5 2 cutep50 b 147.999 +/- 163.047 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.86 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.86 using 59 PHA bins. # Reduced chi-squared = 1.176 for 56 degrees of freedom # Null hypothesis probability = 1.726266e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #65.8368 18.5064 -2 0.00629415 2.40070 151.519 #======================================== # Variances and Principal Axes # 3 4 5 # 2.2719E-07| -0.9991 -0.0436 0.0001 # 2.8615E-04| 0.0436 -0.9990 0.0028 # 2.5908E+04| 0.0000 -0.0028 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.781e-05 -2.733e-03 -9.796e-01 # -2.733e-03 2.001e-01 7.195e+01 # -9.796e-01 7.195e+01 2.591e+04 #------------------------------------ # #======================================================================== #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 6.29415E-03 +/- 6.14920E-03 # 4 2 cutep50 a 2.40070 +/- 0.447341 # 5 2 cutep50 b 151.519 +/- 160.958 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.84 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.84 using 59 PHA bins. # Reduced chi-squared = 1.176 for 56 degrees of freedom # Null hypothesis probability = 1.730401e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #65.8208 12.0786 -2 0.00615990 2.41167 154.816 #======================================== # Variances and Principal Axes # 3 4 5 # 2.1735E-07| -0.9991 -0.0428 0.0001 # 2.8545E-04| 0.0428 -0.9991 0.0028 # 2.5307E+04| 0.0000 -0.0028 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.595e-05 -2.670e-03 -9.440e-01 # -2.670e-03 2.009e-01 7.125e+01 # -9.440e-01 7.125e+01 2.531e+04 #------------------------------------ # #======================================================================== #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 6.15990E-03 +/- 5.99574E-03 # 4 2 cutep50 a 2.41167 +/- 0.448184 # 5 2 cutep50 b 154.816 +/- 159.082 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.82 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.82 using 59 PHA bins. # Reduced chi-squared = 1.175 for 56 degrees of freedom # Null hypothesis probability = 1.733887e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #65.8071 10.9656 -2 0.00603586 2.42201 157.902 #======================================== # Variances and Principal Axes # 3 4 5 # 2.0823E-07| -0.9991 -0.0422 0.0001 # 2.8280E-04| 0.0422 -0.9991 0.0028 # 2.4780E+04| 0.0000 -0.0029 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.431e-05 -2.612e-03 -9.124e-01 # -2.612e-03 2.016e-01 7.062e+01 # -9.124e-01 7.062e+01 2.478e+04 #------------------------------------ # #======================================================================== #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 6.03586E-03 +/- 5.85712E-03 # 4 2 cutep50 a 2.42201 +/- 0.448966 # 5 2 cutep50 b 157.902 +/- 157.415 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.81 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.81 using 59 PHA bins. # Reduced chi-squared = 1.175 for 56 degrees of freedom # Null hypothesis probability = 1.736855e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #65.7904 13.7559 -2 0.00586446 2.43663 162.232 #======================================== # Variances and Principal Axes # 3 4 5 # 1.9581E-07| -0.9991 -0.0414 0.0001 # 2.7793E-04| 0.0414 -0.9991 0.0029 # 2.4087E+04| 0.0000 -0.0029 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.214e-05 -2.535e-03 -8.707e-01 # -2.535e-03 2.026e-01 6.980e+01 # -8.707e-01 6.980e+01 2.409e+04 #------------------------------------ # #======================================================================== #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 5.86446E-03 +/- 5.66952E-03 # 4 2 cutep50 a 2.43663 +/- 0.450064 # 5 2 cutep50 b 162.232 +/- 155.198 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.79 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.79 using 59 PHA bins. # Reduced chi-squared = 1.175 for 56 degrees of freedom # Null hypothesis probability = 1.740511e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #65.7772 11.7366 -2 0.00570665 2.45044 166.294 #======================================== # Variances and Principal Axes # 3 4 5 # 1.8493E-07| -0.9992 -0.0405 0.0001 # 2.7570E-04| 0.0405 -0.9992 0.0029 # 2.3475E+04| 0.0000 -0.0029 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.024e-05 -2.464e-03 -8.337e-01 # -2.464e-03 2.035e-01 6.907e+01 # -8.337e-01 6.907e+01 2.347e+04 #------------------------------------ # #======================================================================== #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 5.70665E-03 +/- 5.49935E-03 # 4 2 cutep50 a 2.45044 +/- 0.451112 # 5 2 cutep50 b 166.294 +/- 153.215 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.78 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.78 using 59 PHA bins. # Reduced chi-squared = 1.175 for 56 degrees of freedom # Null hypothesis probability = 1.743378e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #65.761 8.02481 -2 0.00545323 2.47339 172.977 #======================================== # Variances and Principal Axes # 3 4 5 # 1.6818E-07| -0.9992 -0.0390 0.0001 # 2.7293E-04| 0.0390 -0.9992 0.0030 # 2.2546E+04| 0.0000 -0.0030 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.737e-05 -2.353e-03 -7.771e-01 # -2.353e-03 2.051e-01 6.795e+01 # -7.771e-01 6.795e+01 2.255e+04 #------------------------------------ # #======================================================================== #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 5.45323E-03 +/- 5.23158E-03 # 4 2 cutep50 a 2.47339 +/- 0.452862 # 5 2 cutep50 b 172.977 +/- 150.152 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.76 using 59 PHA bins. # Reduced chi-squared = 1.174 for 56 degrees of freedom # Null hypothesis probability = 1.746926e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #65.7489 0.951306 -2 0.00501581 2.51552 185.016 #======================================== # Variances and Principal Axes # 3 4 5 # 1.4124E-07| -0.9993 -0.0363 0.0001 # 2.7002E-04| 0.0363 -0.9993 0.0031 # 2.1074E+04| 0.0000 -0.0031 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.287e-05 -2.166e-03 -6.867e-01 # -2.166e-03 2.081e-01 6.617e+01 # -6.867e-01 6.617e+01 2.107e+04 #------------------------------------ # #======================================================================== #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 5.01581E-03 +/- 4.78276E-03 # 4 2 cutep50 a 2.51552 +/- 0.456136 # 5 2 cutep50 b 185.016 +/- 145.168 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.75 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.75 using 59 PHA bins. # Reduced chi-squared = 1.174 for 56 degrees of freedom # Null hypothesis probability = 1.749570e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: Zero alpha-matrix diagonal element for parameter 4 #***Warning: Zero alpha-matrix diagonal element for parameter 5 # Parameter 4 is pegged at 2.51552 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 5 is pegged at 185.016 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. # 3 0 0.0121864 (-0.00501514,0.00717125) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # 4 1.77626 3.21563 (-0.739396,0.699982) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) # #***XSPEC Error: Unable to fit when starting with fit statistic = NaN #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared = 65.75 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.75 using 59 PHA bins. # Reduced chi-squared = 1.174 for 56 degrees of freedom # Null hypothesis probability = 1.749571e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_350kev_fit.xcm # !XSPEC12>log none; #