#XSPEC version: 12.13.1 #Build Date/Time: Thu Jul 20 16:52:54 2023 # !XSPEC12>show # #XSPEC version: 12.13.1 # #Sat Sep 30 00:07:23 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/trigger1185673/remake_spec_cflux/spec_20ms_peak/sw01185673000b_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/trigger1185673/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1185673/remake_spec_cflux/spec_20ms_peak/sw01185673000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1185673/remake_spec_cflux/spec_20ms_peak/sw01185673000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 3.247e-01 +/- 8.534e-02 # 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/trigger1185673/remake_spec_cflux/spec_20ms_peak/sw01185673000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.00649442 # Model predicted rate: 0.343666 # # #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 1.81636 +/- 2.63558 # 4 2 cutep50 a 0.781230 +/- 1.46291 # 5 2 cutep50 b 1.00000E+04 +/- 3.63422E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 3.18 using 10 bins. # #Test statistic : Chi-Squared 3.18 using 10 bins. # Null hypothesis probability of 8.68e-01 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:Flux 4:a 5:b #2.82635 0.0147475 0 1.79771 0.670379 10000.0 #2.82632 0.0136068 0 1.79725 0.670431 10000.0 #======================================== # Variances and Principal Axes # 3 4 5 # 3.8468E-02| -0.3889 -0.9213 0.0000 # 1.2661E+00| 0.9213 -0.3889 -0.0000 # 1.4556E+13| 0.0000 0.0000 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 8.568e+00 4.162e+00 1.044e+07 # 4.162e+00 3.053e+00 6.416e+06 # 1.044e+07 6.416e+06 1.456e+13 #------------------------------------ # #======================================================================== #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 1.79725 +/- 2.92711 # 4 2 cutep50 a 0.670431 +/- 1.74733 # 5 2 cutep50 b 1.00000E+04 +/- 3.81526E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 2.83 using 10 bins. # #Test statistic : Chi-Squared 2.83 using 10 bins. # Null hypothesis probability of 9.01e-01 with 7 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. # 3 1.01561 4.79 (-0.780804,2.99358) # !XSPEC12>error 4 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.670565, -1.29493 #and delta stat 0, 4.85232 #but latest trial -0.230861 gives 5.25736 #Suggest that you check this result using the steppar command. # #***XSPEC Error: A fit statistic = NaN was encountered, possibly from model calculation error. Fit unable to continue #Error occurred during upper bound error calculation. # #Fit statistic : Chi-Squared 2.83 using 10 bins. # #Test statistic : Chi-Squared 2.83 using 10 bins. # Null hypothesis probability of 9.01e-01 with 7 degrees of freedom # 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 #