#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Tue Dec 22 19:26:54 2015 # 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 # Always calculate parameter derivatives using full (slower) numerical differentiation: No # 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-unknown-linux-gnu-libc2.12/../spectral/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/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_19/sw00660671000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_19/sw00660671000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_19/sw00660671000b_avg.pha #Net count rate (cts/s) for Spectrum:1 8.961e-01 +/- 3.237e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 3.04 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_19/sw00660671000b_avg.rsp for Source 1 # # Spectral data counts: 2.72423 # Model predicted rate: 0.912365 # # #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 350.000 frozen # 3 1 cpflux Flux 9.60431 +/- 0.698601 # 4 2 cutep50 a 1.40804 +/- 0.221279 # 5 2 cutep50 b 9999.36 +/- 1.30412E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 51.02 using 59 PHA bins. # #Test statistic : Chi-Squared = 51.02 using 59 PHA bins. # Reduced chi-squared = 0.9110 for 56 degrees of freedom # Null hypothesis probability = 6.635260e-01 # Weighting method: standard # !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 #48.6825 1.09337 -1 9.22601 1.29723 620.286 #47.8206 3.51725 -1 9.42514 1.34874 9990.15 #47.5898 3.82855 0 9.41212 1.33856 9999.16 #47.4746 2.92074 0 9.40494 1.33195 9999.31 #47.4142 2.33782 0 9.40089 1.32766 9999.36 #47.381 1.96374 0 9.39857 1.32490 9999.36 #47.3619 1.72381 0 9.39721 1.32312 9999.36 #47.3507 1.56998 0 9.39641 1.32197 9999.36 #47.3439 1.47137 0 9.39593 1.32124 9999.36 #======================================== # Variances and Principal Axes # 3 4 5 # 3.8129E-03| -0.0414 -0.9991 0.0000 # 1.1480E-01| 0.9991 -0.0414 -0.0000 # 1.3140E+12| -0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.532e-01 1.416e-01 7.591e+05 # 1.416e-01 5.271e-02 2.530e+05 # 7.591e+05 2.530e+05 1.314e+12 #------------------------------------ # #======================================================================== #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 350.000 frozen # 3 1 cpflux Flux 9.39593 +/- 0.743781 # 4 2 cutep50 a 1.32124 +/- 0.229594 # 5 2 cutep50 b 9999.36 +/- 1.14629E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 47.34 using 59 PHA bins. # #Test statistic : Chi-Squared = 47.34 using 59 PHA bins. # Reduced chi-squared = 0.8454 for 56 degrees of freedom # Null hypothesis probability = 7.882708e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: Identical values of the parameter give different values of the statistic. #Please check your result for the low end of the confidence range. #Apparent non-monotonicity in statistic space detected. #Current bracket values 9.919, 9.91915 #and delta stat 2.64288, 2.71819 #but latest trial 9.91911 gives 2.72609 #Suggest that you check this result using the steppar command. # 3 8.77561 9.91907 (-0.62003,0.52343) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # 4 1.10349 1.41344 (-0.216975,0.09298) # !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 = 47.34 using 59 PHA bins. # #Test statistic : Chi-Squared = 47.34 using 59 PHA bins. # Reduced chi-squared = 0.8453 for 56 degrees of freedom # Null hypothesis probability = 7.884799e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_15_150kev_fit.xcm # !XSPEC12>log none; #