#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Tue Dec 29 02:55:52 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/trigger106106/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00106106000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger106106/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00106106000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger106106/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00106106000b_avg.pha #Net count rate (cts/s) for Spectrum:1 5.161e-03 +/- 1.997e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 23.56 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger106106/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00106106000b_avg.rsp for Source 1 # # Spectral data counts: 0.121587 # Model predicted rate: 4.83837E-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 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -9.37713 +/- 0.667304 # 4 2 cutep50 a 3.26423 +/- 2.34304 # 5 2 cutep50 b 364.757 +/- 451.328 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 49.11 using 59 PHA bins. # #Test statistic : Chi-Squared = 49.11 using 59 PHA bins. # Reduced chi-squared = 0.8770 for 56 degrees of freedom # Null hypothesis probability = 7.310668e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -10.3554, -10.3556 #and delta stat 0.982145, 2.7816 #but latest trial -10.3555 gives 5.39149 #Suggest that you check this result using the steppar command. #Apparent non-monotonicity in statistic space detected. #Current bracket values -9.09141, -8.73592 #and delta stat 0.447176, 3.56776 #but latest trial -8.80533 gives 8.42115 #Suggest that you check this result using the steppar command. # 3 -10.3555 -8.91366 (-0.978359,0.463504) # !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 #48.9562 0.0219758 -1 -9.18386 -1.28194 22.6491 #48.7779 0.344408 -2 -9.16031 -5.18068 26.2405 #48.4712 0.75953 -3 -9.12328 -7.88500 25.6760 #48.3199 0.0724947 -4 -9.06974 -9.47149 27.0437 #48.3189 0.0975724 0 -9.07009 -9.48634 27.0278 #======================================== # Variances and Principal Axes # 3 4 5 # 2.5504E-02| -0.9992 0.0027 0.0396 # 2.2168E+01| 0.0395 -0.0392 0.9985 # 2.0086E+02| -0.0042 -0.9992 -0.0390 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.359e-02 8.123e-01 9.059e-01 # 8.123e-01 2.006e+02 6.970e+00 # 9.059e-01 6.970e+00 2.241e+01 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -9.07009 +/- 0.252171 # 4 2 cutep50 a -9.48634 +/- 14.1627 # 5 2 cutep50 b 27.0278 +/- 4.73342 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 48.32 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.32 using 59 PHA bins. # Reduced chi-squared = 0.8628 for 56 degrees of freedom # Null hypothesis probability = 7.574490e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #48.2865 0.00659468 0 -9.05947 -10.0000 27.2032 #48.2864 0.0414644 0 -9.05933 -10.0000 27.1984 #======================================== # Variances and Principal Axes # 3 4 5 # 2.4896E-02| -0.9992 0.0012 0.0396 # 2.0741E+01| 0.0396 -0.0188 0.9990 # 8.2759E+02| -0.0019 -0.9998 -0.0187 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.044e-02 1.584e+00 8.491e-01 # 1.584e+00 8.273e+02 1.512e+01 # 8.491e-01 1.512e+01 2.099e+01 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -9.05933 +/- 0.245840 # 4 2 cutep50 a -10.0000 +/- 28.7629 # 5 2 cutep50 b 27.1984 +/- 4.58166 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 48.29 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.29 using 59 PHA bins. # Reduced chi-squared = 0.8623 for 56 degrees of freedom # Null hypothesis probability = 7.585066e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -6.18986e+14, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -6.18986e+14, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (10,10) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) # #***XSPEC Error: A fit statistic = NaN was encountered, possibly from model calculation error. Fit unable to continue #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared = 48.29 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.29 using 59 PHA bins. # Reduced chi-squared = 0.8623 for 56 degrees of freedom # Null hypothesis probability = 7.585108e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_50_100kev_fit.xcm # !XSPEC12>log none; #