#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Wed Dec 23 02:03:41 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/trigger637044/remake_spec_cflux/spec_time_resolved//resolved_spec_8/sw00637044000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger637044/remake_spec_cflux/spec_time_resolved//resolved_spec_8/sw00637044000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger637044/remake_spec_cflux/spec_time_resolved//resolved_spec_8/sw00637044000b_avg.pha #Net count rate (cts/s) for Spectrum:1 2.121e+00 +/- 3.750e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1.664 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger637044/remake_spec_cflux/spec_time_resolved//resolved_spec_8/sw00637044000b_avg.rsp for Source 1 # # Spectral data counts: 3.52971 # Model predicted rate: 2.13495 # # #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 150.000 frozen # 3 1 cflux lg10Flux cgs -6.84405 +/- 0.958509 # 4 2 cutep50 a 2.15010 +/- 0.741210 # 5 2 cutep50 b 50.4373 +/- 713.722 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 63.63 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.63 using 59 PHA bins. # Reduced chi-squared = 1.136 for 56 degrees of freedom # Null hypothesis probability = 2.257873e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -6.82213, -6.67141 #and delta stat 0.0955541, 6.28148 #but latest trial -6.7289 gives 44.0552 #Suggest that you check this result using the steppar command. # 3 -6.94349 -6.74677 (-0.0994397,0.0972735) # !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 #52.6696 6.03444 -2 -5.77816 0.841995 560.896 #51.5735 25.9063 -3 -5.77861 0.813451 574.651 #51.5734 0.111809 -4 -5.77859 0.814033 577.973 #======================================== # Variances and Principal Axes # 3 4 5 # 5.0702E-05| -0.9954 -0.0953 0.0000 # 1.2326E-03| 0.0953 -0.9954 0.0002 # 2.2112E+05| -0.0000 -0.0002 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.564e-05 1.188e-04 9.641e-01 # 1.188e-04 1.391e-02 5.297e+01 # 9.641e-01 5.297e+01 2.211e+05 #------------------------------------ # #======================================================================== #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 150.000 frozen # 3 1 cflux lg10Flux cgs -5.77859 +/- 8.10204E-03 # 4 2 cutep50 a 0.814033 +/- 0.117945 # 5 2 cutep50 b 577.973 +/- 470.230 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 51.57 using 59 PHA bins. # #Test statistic : Chi-Squared = 51.57 using 59 PHA bins. # Reduced chi-squared = 0.9210 for 56 degrees of freedom # Null hypothesis probability = 6.429526e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.917955, 1.00804 #and delta stat 1.40541, 8.97269 #but latest trial 0.939905 gives 1.2168 #Suggest that you check this result using the steppar command. # 4 0.619203 0.962998 (-0.194819,0.148976) # !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 = 51.57 using 59 PHA bins. # #Test statistic : Chi-Squared = 51.57 using 59 PHA bins. # Reduced chi-squared = 0.9210 for 56 degrees of freedom # Null hypothesis probability = 6.429526e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_25kev_fit.xcm # !XSPEC12>log none; #