#XSPEC version: 12.12.1 #Build Date/Time: Tue Mar 15 11:46:30 2022 # !XSPEC12>show # #XSPEC version: 12.12.1 # #Sat Jul 30 03:58:00 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/trigger1040123/remake_spec_cflux/spec_1speak/sw01040123000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1040123/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1040123/remake_spec_cflux/spec_1speak/sw01040123000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1040123/01040123000-results/pha/sw01040123000b_peak.pha #Net count rate (cts/s) for Spectrum:1 2.009e-01 +/- 1.374e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1 sec # Using fit statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1040123/remake_spec_cflux/spec_1speak/sw01040123000b_1speak.rsp for Source 1 # # Spectral data counts: 0.200883 # Model predicted rate: 0.201482 # # #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 -7.31850 +/- 2.69389 # 4 2 cutep50 a 2.09953 +/- 0.276938 # 5 2 cutep50 b 38.5726 +/- 517.698 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 35.88 using 59 bins. # #Test statistic : Chi-Squared 35.88 using 59 bins. # Null hypothesis probability of 9.83e-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 -7.3185, -11.7499 #and delta stat 0, 44.8308 #but latest trial -8.40722 gives 107.272 #Suggest that you check this result using the steppar command. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #35.7903 230.003 -2 -7.31898 2.09935 38.6029 #35.7858 119.199 -2 -7.31900 2.09934 38.6124 #======================================== # Variances and Principal Axes # 3 4 5 # 5.8095E-08| -0.0073 -1.0000 0.0005 # 4.1375E-03| 1.0000 -0.0073 0.0052 # 2.6913E+05| -0.0052 0.0005 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 7.246e+00 -7.453e-01 -1.396e+03 # -7.453e-01 7.670e-02 1.437e+02 # -1.396e+03 1.437e+02 2.691e+05 #------------------------------------ # #======================================================================== #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 -7.31900 +/- 2.69184 # 4 2 cutep50 a 2.09934 +/- 0.276950 # 5 2 cutep50 b 38.6124 +/- 518.769 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 35.79 using 59 bins. # #Test statistic : Chi-Squared 35.79 using 59 bins. # Null hypothesis probability of 9.84e-01 with 56 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. # 3 -7.43362 -7.22384 (-0.114614,0.0951618) # !XSPEC12>error 4 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.09933, 1.82828 #and delta stat 0, 3.52189 #but latest trial 1.87463 gives 4.8245 #Suggest that you check this result using the steppar command. # #***Warning: Number of trials exceeded before convergence. #Current trial values 2.23027, 2.23027 #and delta statistic 0.0470393, 44.3535 # # 4 1.9638 2.23027 (-0.135511,0.130956) # !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 35.78 using 59 bins. # #Test statistic : Chi-Squared 35.78 using 59 bins. # Null hypothesis probability of 9.84e-01 with 56 degrees of freedom # Current data and model not fit yet. # !XSPEC12> /* # !XSPEC12> exit # XSPEC: quit #