#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 16:40:22 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/trigger958141/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00958141000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger958141/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00958141000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger958141/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00958141000b_avg.pha #Net count rate (cts/s) for Spectrum:1 8.017e-03 +/- 1.573e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 45 sec # Using fit statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger958141/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00958141000b_avg.rsp for Source 1 # # Spectral data counts: 0.360744 # Model predicted rate: 7.98638E-03 # # #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 15.0000 frozen # 2 1 cflux Emax keV 25.0000 frozen # 3 1 cflux lg10Flux cgs -9.11838 +/- 0.511046 # 4 2 cutep50 a 2.04525 +/- 2.25306E-02 # 5 2 cutep50 b 19.4634 +/- 849.261 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 49.32 using 59 bins. # #Test statistic : Chi-Squared 49.32 using 59 bins. # Null hypothesis probability of 7.24e-01 with 56 degrees of freedom # !XSPEC12>error 3 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -9.04613, -8.27771 #and delta stat 0.911336, 370.412 #but latest trial -9.0196 gives 0.730608 #Suggest that you check this result using the steppar command. # 3 -9.48341 -8.66192 (-0.365031,0.456456) # !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 #49.2068 0.0284307 -1 -9.11837 2.08229 35.2602 #======================================== # Variances and Principal Axes # 3 4 5 # 3.1246E-06| -0.0167 -0.9999 0.0004 # 2.1856E-02| 0.9999 -0.0167 0.0003 # 1.6149E+06| -0.0003 0.0004 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.383e-01 -1.624e-01 -4.337e+02 # -1.624e-01 2.254e-01 6.033e+02 # -4.337e+02 6.033e+02 1.615e+06 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 25.0000 frozen # 3 1 cflux lg10Flux cgs -9.11837 +/- 0.371950 # 4 2 cutep50 a 2.08229 +/- 0.474778 # 5 2 cutep50 b 35.2602 +/- 1270.80 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 49.21 using 59 bins. # #Test statistic : Chi-Squared 49.21 using 59 bins. # Null hypothesis probability of 7.28e-01 with 56 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: *** 3 point fit failed during interpolation *** #Upper bound error calculation is invalid. # 4 1.05277 2.0823 (-1.02953,0) # !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 49.21 using 59 bins. # #Test statistic : Chi-Squared 49.21 using 59 bins. # Null hypothesis probability of 7.28e-01 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_cflux_25_50kev_fit.xcm # !XSPEC12>log none #