#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sun Dec 27 13:00:41 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/trigger294645/remake_spec_cflux/spec_T100/sw00294645000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger294645/remake_spec_cflux/spec_T100/sw00294645000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger294645/remake_spec_cflux/spec_T100/sw00294645000b_avg.pha #Net count rate (cts/s) for Spectrum:1 6.049e-03 +/- 4.884e-04 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 296.2 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger294645/remake_spec_cflux/spec_T100/sw00294645000b_avg.rsp for Source 1 # # Spectral data counts: 1.79169 # Model predicted rate: 7.50697E-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 350.000 frozen # 3 1 cflux lg10Flux cgs -8.17914 +/- 0.175605 # 4 2 cutep50 a 1.71299 +/- 0.412626 # 5 2 cutep50 b 9999.36 +/- 6.00021E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 82.65 using 59 PHA bins. # #Test statistic : Chi-Squared = 82.65 using 59 PHA bins. # Reduced chi-squared = 1.476 for 56 degrees of freedom # Null hypothesis probability = 1.180330e-02 # 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 #72.4938 5.50607 -1 -8.38314 1.44408 84.7422 #71.3642 2.53272 -1 -8.34516 1.42940 111.765 #70.9197 0.935787 -1 -8.31546 1.44780 140.907 #70.6672 1.01081 -1 -8.29344 1.47143 176.819 #70.4994 1.10424 -1 -8.27636 1.49285 224.121 #70.3808 1.13457 -1 -8.26258 1.51153 290.163 #70.2941 1.17731 -1 -8.25120 1.52773 389.091 #70.2305 1.26387 -1 -8.24166 1.54175 551.722 #70.1862 1.4178 -1 -8.23363 1.55385 856.902 #70.0864 1.67516 -1 -8.22692 1.56417 9989.75 #70.0818 0.726507 0 -8.22551 1.56596 9998.97 #======================================== # Variances and Principal Axes # 3 4 5 # 1.0658E-03| -0.9207 -0.3903 0.0000 # 2.5752E-02| 0.3903 -0.9207 0.0000 # 1.8560E+13| -0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.246e-02 1.001e-01 9.403e+05 # 1.001e-01 2.711e-01 2.150e+06 # 9.403e+05 2.150e+06 1.856e+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 -8.22551 +/- 0.229045 # 4 2 cutep50 a 1.56596 +/- 0.520680 # 5 2 cutep50 b 9998.97 +/- 4.30809E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 70.08 using 59 PHA bins. # #Test statistic : Chi-Squared = 70.08 using 59 PHA bins. # Reduced chi-squared = 1.251 for 56 degrees of freedom # Null hypothesis probability = 9.768562e-02 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before convergence. #Current trial values -8.15257, -8.15257 #and delta statistic 1.13662, 4.98797 # # 3 -8.42671 -8.15257 (-0.201258,0.0728845) # !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 #70.0214 0.326062 -1 -8.56068 2.18241 68.3149 #======================================== # Variances and Principal Axes # 3 4 5 # 1.2086E-06| -0.0284 -0.9996 0.0015 # 6.8578E-03| 0.9996 -0.0284 0.0018 # 1.7884E+05| 0.0018 -0.0015 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.601e-01 -4.741e-01 -3.145e+02 # -4.741e-01 4.060e-01 2.695e+02 # -3.145e+02 2.695e+02 1.788e+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 350.000 frozen # 3 1 cflux lg10Flux cgs -8.56068 +/- 0.748373 # 4 2 cutep50 a 2.18241 +/- 0.637216 # 5 2 cutep50 b 68.3149 +/- 422.897 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 70.02 using 59 PHA bins. # #Test statistic : Chi-Squared = 70.02 using 59 PHA bins. # Reduced chi-squared = 1.250 for 56 degrees of freedom # Null hypothesis probability = 9.853699e-02 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.39478, 2.70354 #and delta stat 0.449404, 27.1616 #but latest trial 2.44528 gives 27.2177 #Suggest that you check this result using the steppar command. # 4 0.994017 2.54916 (-1.18839,0.366753) # !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 = 70.02 using 59 PHA bins. # #Test statistic : Chi-Squared = 70.02 using 59 PHA bins. # Reduced chi-squared = 1.250 for 56 degrees of freedom # Null hypothesis probability = 9.853713e-02 # 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; #