#XSPEC version: 12.13.1 #Build Date/Time: Thu Jul 20 16:52:54 2023 # !XSPEC12>show # #XSPEC version: 12.13.1 # #Fri Oct 13 22:54:01 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/trigger1142847/remake_spec_cflux/spec_20ms_peak/sw01142847000b_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/trigger1142847/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1142847/remake_spec_cflux/spec_20ms_peak/sw01142847000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1142847/remake_spec_cflux/spec_20ms_peak/sw01142847000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 2.377e+00 +/- 3.110e-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/trigger1142847/remake_spec_cflux/spec_20ms_peak/sw01142847000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0475484 # Model predicted rate: 2.01706 # # #Current model list: # #======================================================================== #Model cpflux<1>*npow<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 15.4209 +/- 23.5266 # 4 2 npow PhoIndex -2.50000 +/- 0.504868 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 11.52 using 10 bins. # #Test statistic : Chi-Squared 11.52 using 10 bins. # Null hypothesis probability of 1.74e-01 with 8 degrees of freedom # #Bayes is off # # !XSPEC12>error 3 # Parameter Confidence Range (2.706) # 3 11.9011 31.8581 (-3.52857,16.4284) # !XSPEC12>error 4 # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex #============================== # Variances and Principal Axes # 3 4 # 1.9983E-03| -0.0353 0.9994 # 6.6596E+02| 0.9994 0.0353 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 6.651e+02 2.347e+01 # 2.347e+01 8.301e-01 #------------------------ # #======================================================================== #Model cpflux<1>*npow<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 8.93477 +/- 25.7901 # 4 2 npow PhoIndex -2.68169 +/- 0.911107 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 10.79 using 10 bins. # #Test statistic : Chi-Squared 10.79 using 10 bins. # Null hypothesis probability of 2.14e-01 with 8 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:Flux 4:PhoIndex #============================== # Variances and Principal Axes # 3 4 # 1.9170E-03| -0.0528 0.9986 # 7.5928E+02| 0.9986 0.0528 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 7.572e+02 4.001e+01 # 4.001e+01 2.116e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<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 5.86821 +/- 27.5167 # 4 2 npow PhoIndex -2.81424 +/- 1.45459 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 10.53 using 10 bins. # #Test statistic : Chi-Squared 10.53 using 10 bins. # Null hypothesis probability of 2.30e-01 with 8 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:Flux 4:PhoIndex #============================== # Variances and Principal Axes # 3 4 # 1.8863E-03| -0.0668 0.9978 # 8.1799E+02| 0.9978 0.0668 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 8.143e+02 5.454e+01 # 5.454e+01 3.655e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 4.60146 +/- 28.5367 # 4 2 npow PhoIndex -2.88986 +/- 1.91175 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 10.43 using 10 bins. # #Test statistic : Chi-Squared 10.43 using 10 bins. # Null hypothesis probability of 2.36e-01 with 8 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:Flux 4:PhoIndex #============================== # Variances and Principal Axes # 3 4 # 1.8732E-03| -0.0755 0.9971 # 8.4982E+02| 0.9971 0.0755 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 8.450e+02 6.397e+01 # 6.397e+01 4.845e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 4.06103 +/- 29.0685 # 4 2 npow PhoIndex -2.92850 +/- 2.20106 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 10.39 using 10 bins. # #Test statistic : Chi-Squared 10.39 using 10 bins. # Null hypothesis probability of 2.38e-01 with 8 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:Flux 4:PhoIndex #============================== # Variances and Principal Axes # 3 4 # 1.8667E-03| -0.0806 0.9967 # 8.6737E+02| 0.9967 0.0806 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 8.617e+02 6.967e+01 # 6.967e+01 5.634e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<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 3.79857 +/- 29.3553 # 4 2 npow PhoIndex -2.94913 +/- 2.37360 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 10.38 using 10 bins. # #Test statistic : Chi-Squared 10.38 using 10 bins. # Null hypothesis probability of 2.40e-01 with 8 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:Flux 4:PhoIndex #10.3592 0.192887 -2 3.15330 -3.00000 #10.3482 0.887761 0 3.17338 -3.00000 #10.343 0.648947 0 3.18676 -3.00000 #10.3404 0.48813 0 3.19568 -3.00000 #============================== # Variances and Principal Axes # 3 4 # 8.1138E-03| -0.1983 0.9801 # 9.2746E+02| 0.9801 0.1983 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 8.910e+02 1.802e+02 # 1.802e+02 3.646e+01 #------------------------ # #======================================================================== #Model cpflux<1>*npow<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 3.19568 +/- 29.8497 # 4 2 npow PhoIndex -3.00000 +/- 6.03851 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 10.34 using 10 bins. # #Test statistic : Chi-Squared 10.34 using 10 bins. # Null hypothesis probability of 2.42e-01 with 8 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: -3, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -3, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (3,3) # !XSPEC12>log none #