#XSPEC version: 12.12.1 #Build Date/Time: Tue Mar 15 11:46:30 2022 # !XSPEC12>show # #XSPEC version: 12.12.1 # #Mon Oct 24 01:18:53 2022 # 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/trigger1101675/remake_spec_cflux/spec_20ms_peak/sw01101675000b_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/trigger1101675/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1101675/remake_spec_cflux/spec_20ms_peak/sw01101675000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1101675/remake_spec_cflux/spec_20ms_peak/sw01101675000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 1.033e+00 +/- 2.095e-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/trigger1101675/remake_spec_cflux/spec_20ms_peak/sw01101675000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0206606 # Model predicted rate: 0.855817 # # #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 -6.80012 +/- 18.5203 # 4 2 cutep50 a 2.07895 +/- 0.667686 # 5 2 cutep50 b 30.1716 +/- 2618.44 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 7.87 using 10 bins. # #Test statistic : Chi-Squared 7.87 using 10 bins. # Null hypothesis probability of 3.44e-01 with 7 degrees of freedom # #Bayes is off # # !XSPEC12>error 3 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -6.80012, -8.97615 #and delta stat 0, 3.16626 #but latest trial -8.81179 gives 3.174 #Suggest that you check this result using the steppar command. # 3 -7.88813 -6.64308 (-1.08803,0.15703) # !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 #4.74677 0.42865 -1 -6.42096 0.553438 101.270 #4.2382 2.26092 -1 -6.49331 0.331210 94.4617 #3.97385 0.733701 -1 -6.55914 0.185006 87.5777 #3.74126 0.554354 -1 -6.62164 0.0273209 82.1727 #3.54365 0.486667 -1 -6.68051 -0.122372 78.0072 #3.38176 0.412218 -1 -6.73464 -0.259669 74.7494 #3.25238 0.349018 -1 -6.78361 -0.383142 72.1744 #3.15716 0.296218 -2 -6.98039 -0.862221 62.5982 #2.80856 2.32855 -3 -7.14522 -1.28822 59.3897 #2.77775 0.662001 -4 -7.19093 -1.37160 58.6585 #2.77735 0.0468728 -5 -7.19928 -1.38295 58.4728 #======================================== # Variances and Principal Axes # 3 4 5 # 7.3019E-03| 0.9930 -0.1137 -0.0322 # 2.6097E+00| -0.1100 -0.9890 0.0985 # 1.7935E+02| 0.0430 0.0942 0.9946 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.710e-01 1.010e+00 7.649e+00 # 1.010e+00 4.145e+00 1.655e+01 # 7.649e+00 1.655e+01 1.775e+02 #------------------------------------ # #======================================================================== #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 -7.19928 +/- 0.609098 # 4 2 cutep50 a -1.38295 +/- 2.03593 # 5 2 cutep50 b 58.4728 +/- 13.3211 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 2.78 using 10 bins. # #Test statistic : Chi-Squared 2.78 using 10 bins. # Null hypothesis probability of 9.05e-01 with 7 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. # 4 -6.84602 1.06805 (-5.458,2.45607) # !XSPEC12>error 5 # Parameter Confidence Range (2.706) # 5 40.3742 181.658 (-18.0398,123.244) # !XSPEC12>log none #