#XSPEC version: 12.11.0 #Build Date/Time: Mon Apr 13 12:38:19 2020 # !XSPEC12>show # #XSPEC version: 12.11.0 # #Mon May 18 15:29:47 2020 # 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/trigger966554/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00966554000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger966554/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00966554000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger966554/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00966554000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.659e-01 +/- 1.380e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 3.664 sec # Using fit statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger966554/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00966554000b_avg.rsp for Source 1 # # Spectral data counts: 0.607899 # Model predicted rate: 0.164080 # # #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 15.0000 frozen # 2 1 cpflux Emax keV 25.0000 frozen # 3 1 cpflux Flux 0.668409 +/- 0.286890 # 4 2 cutep50 a 2.02708 +/- 5.56549E-04 # 5 2 cutep50 b 14.5127 +/- 158.424 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 77.32 using 59 bins. # #Test statistic : Chi-Squared 77.32 using 59 bins. # Null hypothesis probability of 3.11e-02 with 56 degrees of freedom # !XSPEC12>error 3 # Parameter Confidence Range (2.706) # 3 0.504817 0.802635 (-0.163372,0.134447) # !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:a 5:b #77.3021 14574 0 0.666087 2.01976 11.1270 #======================================== # Variances and Principal Axes # 3 4 5 # 3.7772E-12| -0.0000 -1.0000 0.0000 # 1.1432E-02| 1.0000 -0.0000 0.0020 # 1.7133E+04| -0.0020 0.0000 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 8.326e-02 -1.243e-05 -3.508e+01 # -1.243e-05 2.047e-09 5.902e-03 # -3.508e+01 5.902e-03 1.713e+04 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 25.0000 frozen # 3 1 cpflux Flux 0.666087 +/- 0.288543 # 4 2 cutep50 a 2.01976 +/- 4.52456E-05 # 5 2 cutep50 b 11.1270 +/- 130.895 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 77.30 using 59 bins. # #Test statistic : Chi-Squared 77.30 using 59 bins. # Null hypothesis probability of 3.12e-02 with 56 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 2.05497, 2.06429 #and delta stat 0.0607314, 40.2569 #but latest trial 2.05649 gives 0.0546077 #Suggest that you check this result using the steppar command. # 4 1.03923 2.05963 (-0.980528,0.0398699) # !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 77.30 using 59 bins. # #Test statistic : Chi-Squared 77.30 using 59 bins. # Null hypothesis probability of 3.12e-02 with 56 degrees of freedom # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_25_50kev_fit.xcm # !XSPEC12>log none #