#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Thu Dec 24 07:40:11 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/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_118/sw00554620000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_118/sw00554620000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_118/sw00554620000b_avg.pha #Net count rate (cts/s) for Spectrum:1 5.984e-01 +/- 1.465e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 5.336 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_118/sw00554620000b_avg.rsp for Source 1 # # Spectral data counts: 3.19321 # Model predicted rate: 0.679098 # # #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 350.000 frozen # 3 1 cflux lg10Flux cgs -6.34511 +/- 2.98761E-02 # 4 2 cutep50 a 1.98754 +/- 0.108390 # 5 2 cutep50 b 9999.36 +/- 3.26832E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 103.52 using 59 PHA bins. # #Test statistic : Chi-Squared = 103.52 using 59 PHA bins. # Reduced chi-squared = 1.8485 for 56 degrees of freedom # Null hypothesis probability = 1.163720e-04 # 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:lg10Flux 4:a 5:b #46.1951 23.835 -1 -6.38200 1.86953 143.783 #45.5988 20.4061 -1 -6.37531 1.88393 210.169 #45.1367 27.439 -1 -6.37078 1.89218 344.872 #44.9164 28.7806 -1 -6.36748 1.89834 680.248 #44.6271 32.2296 -1 -6.36509 1.90311 9993.87 #44.4007 30.3115 0 -6.36574 1.90037 9999.29 #44.3198 19.2035 0 -6.36604 1.89879 9999.35 #44.2878 13.3949 0 -6.36617 1.89785 9999.36 #44.2738 10.3676 0 -6.36621 1.89726 9999.36 #44.2671 8.80086 0 -6.36621 1.89688 9999.36 #======================================== # Variances and Principal Axes # 3 4 5 # 4.0111E-05| -0.9677 -0.2521 0.0000 # 1.0850E-03| 0.2521 -0.9677 0.0000 # 1.7955E+13| -0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.171e-03 3.493e-03 1.382e+05 # 3.493e-03 1.421e-02 4.868e+05 # 1.382e+05 4.868e+05 1.795e+13 #------------------------------------ # #======================================================================== #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 350.000 frozen # 3 1 cflux lg10Flux cgs -6.36621 +/- 3.42159E-02 # 4 2 cutep50 a 1.89688 +/- 0.119225 # 5 2 cutep50 b 9999.36 +/- 4.23730E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 44.27 using 59 PHA bins. # #Test statistic : Chi-Squared = 44.27 using 59 PHA bins. # Reduced chi-squared = 0.7905 for 56 degrees of freedom # Null hypothesis probability = 8.713848e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 -6.39322 -6.35022 (-0.0270306,0.0159739) # !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 #41.883 0.118909 7 -6.37959 2.09256 40.7399 #======================================== # Variances and Principal Axes # 3 4 5 # 8.2873E-08| -0.0372 -0.9993 0.0005 # 1.5104E-04| 0.9993 -0.0372 0.0023 # 8.6127E+03| 0.0023 -0.0006 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.501e-02 -1.115e-02 -1.965e+01 # -1.115e-02 2.769e-03 4.883e+00 # -1.965e+01 4.883e+00 8.613e+03 #------------------------------------ # #======================================================================== #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 350.000 frozen # 3 1 cflux lg10Flux cgs -6.37959 +/- 0.212144 # 4 2 cutep50 a 2.09256 +/- 5.26237E-02 # 5 2 cutep50 b 40.7399 +/- 92.8044 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 41.88 using 59 PHA bins. # #Test statistic : Chi-Squared = 41.88 using 59 PHA bins. # Reduced chi-squared = 0.7479 for 56 degrees of freedom # Null hypothesis probability = 9.194839e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.00301, 1.97365 #and delta stat 0.30881, 9.06887 #but latest trial 1.9934 gives 12.718 #Suggest that you check this result using the steppar command. # 4 1.98833 2.242 (-0.104234,0.149438) # !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 = 41.88 using 59 PHA bins. # #Test statistic : Chi-Squared = 41.88 using 59 PHA bins. # Reduced chi-squared = 0.7479 for 56 degrees of freedom # Null hypothesis probability = 9.194839e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_150kev_fit.xcm # !XSPEC12>log none; #