#XSPEC version: 12.13.1 #Build Date/Time: Thu Jul 20 16:52:54 2023 # !XSPEC12>show # #XSPEC version: 12.13.1 # #Tue Dec 26 16:02:12 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/trigger1200812/remake_spec_cflux/spec_20ms_peak/sw01200812000b_20ms_peak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 10 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1200812/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1200812/remake_spec_cflux/spec_20ms_peak/sw01200812000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1200812/remake_spec_cflux/spec_20ms_peak/sw01200812000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 1.494e+00 +/- 2.076e-01 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 1-10 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.02 sec # Using fit statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1200812/remake_spec_cflux/spec_20ms_peak/sw01200812000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0298844 # Model predicted rate: 1.30648 # # #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 -6.95573 +/- 1.86395 # 4 2 cutep50 a 2.02879 +/- 1.87922E-04 # 5 2 cutep50 b 11.2661 +/- 724.147 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 12.19 using 10 bins. # #Test statistic : Chi-Squared 12.19 using 10 bins. # Null hypothesis probability of 9.44e-02 with 7 degrees of freedom # #Bayes is off # # !XSPEC12>error 3 # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #12.1313 363373 -2 -6.95581 2.02879 11.3083 #======================================== # Variances and Principal Axes # 3 4 5 # 1.1640E-10| -0.0000 -1.0000 0.0000 # 2.1066E-02| 1.0000 -0.0000 0.0025 # 5.2798E+05| -0.0025 0.0000 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.445e+00 -3.626e-04 -1.345e+03 # -3.626e-04 3.839e-08 1.424e-01 # -1.345e+03 1.424e-01 5.280e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -6.95581 +/- 1.85613 # 4 2 cutep50 a 2.02879 +/- 1.95924E-04 # 5 2 cutep50 b 11.3083 +/- 726.619 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 12.13 using 10 bins. # #Test statistic : Chi-Squared 12.13 using 10 bins. # Null hypothesis probability of 9.63e-02 with 7 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. # 3 -7.30098 -6.7923 (-0.34512,0.16356) # !XSPEC12>error 4 # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #12.1178 22299.7 0 -6.95384 2.02363 9.30819 #======================================== # Variances and Principal Axes # 3 4 5 # 2.1144E-04| -0.0000 -1.0000 0.0000 # 2.1144E-02| 1.0000 -0.0000 0.0031 # 3.6003E+05| -0.0031 0.0000 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.472e+00 -2.581e-05 -1.115e+03 # -2.581e-05 1.930e-10 8.335e-03 # -1.115e+03 8.335e-03 3.600e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -6.95384 +/- 1.86325 # 4 2 cutep50 a 2.02363 +/- 1.38913E-05 # 5 2 cutep50 b 9.30819 +/- 600.022 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 12.12 using 10 bins. # #Test statistic : Chi-Squared 12.12 using 10 bins. # Null hypothesis probability of 9.67e-02 with 7 degrees of freedom #***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:lg10Flux 4:a 5:b #12.1041 4.6376e+06 0 -6.95163 2.01778 7.02051 #======================================== # Variances and Principal Axes # 3 4 5 # 2.1115E-04| -0.0000 -1.0000 0.0000 # 2.1115E-02| 1.0000 -0.0000 0.0041 # 2.0464E+05| -0.0041 0.0000 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.482e+00 -1.961e-07 -8.416e+02 # -1.961e-07 1.111e-14 4.769e-05 # -8.416e+02 4.769e-05 2.046e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -6.95163 +/- 1.86602 # 4 2 cutep50 a 2.01778 +/- 1.05413E-07 # 5 2 cutep50 b 7.02051 +/- 452.372 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 12.10 using 10 bins. # #Test statistic : Chi-Squared 12.10 using 10 bins. # Null hypothesis probability of 9.72e-02 with 7 degrees of freedom #***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:lg10Flux 4:a 5:b #12.0907 7.08562e+10 0 -6.94947 2.01210 4.78799 #======================================== # Variances and Principal Axes # 3 4 5 # 0.0000E+00| 0.0000 -1.0000 0.0000 # 2.1087E-02| 1.0000 0.0000 0.0060 # 9.5009E+04| 0.0060 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.488e+00 -1.876e-11 -5.739e+02 # -1.876e-11 1.014e-22 3.104e-09 # -5.739e+02 3.104e-09 9.501e+04 #------------------------------------ # #======================================================================== #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 -6.94947 +/- 1.86774 # 4 2 cutep50 a 2.01210 +/- 1.00718E-11 # 5 2 cutep50 b 4.78799 +/- 308.229 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 12.09 using 10 bins. # #Test statistic : Chi-Squared 12.09 using 10 bins. # Null hypothesis probability of 9.76e-02 with 7 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: 2.01209, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 2.01211, with delta statistic: 2.04619e-05 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (-2.0121,-2.0121) # !XSPEC12>error 5 # Parameter Confidence Range (2.706) #***Warning: *** 3 point fit failed during interpolation *** #Lower bound error calculation is invalid. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #9.15512 0.00983939 -3 -6.63202 0.228843 69.9849 #9.04278 0.252068 -4 -6.61180 -0.177777 64.2606 #9.0374 0.149284 -5 -6.61036 -0.204232 64.7851 #======================================== # Variances and Principal Axes # 3 4 5 # 3.9288E-03| 0.9997 0.0244 0.0018 # 7.4804E-01| 0.0242 -0.9983 0.0538 # 3.4384E+02| -0.0031 0.0537 0.9985 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 7.660e-03 -7.520e-02 -1.062e+00 # -7.520e-02 1.739e+00 1.841e+01 # -1.062e+00 1.841e+01 3.428e+02 #------------------------------------ # #======================================================================== #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 -6.61036 +/- 8.75224E-02 # 4 2 cutep50 a -0.204232 +/- 1.31862 # 5 2 cutep50 b 64.7851 +/- 18.5162 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 9.04 using 10 bins. # #Test statistic : Chi-Squared 9.04 using 10 bins. # Null hypothesis probability of 2.50e-01 with 7 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 64.7851, 34.3262 #and delta stat 0, 3.419 #but latest trial 37.6876 gives 7.25368 #Suggest that you check this result using the steppar command. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 10000, with delta statistic: 1.69699 # # #*** Parameter upper bound is INVALID. # # 5 49.5557 0 (-15.3421,-64.8978) # !XSPEC12>log none #