#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sat Dec 26 22:09:12 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/trigger319584/remake_spec_cflux/spec_T100/sw00319584000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger319584/remake_spec_cflux/spec_T100/sw00319584000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger319584/remake_spec_cflux/spec_T100/sw00319584000b_avg.pha #Net count rate (cts/s) for Spectrum:1 5.705e-02 +/- 1.314e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 127 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger319584/remake_spec_cflux/spec_T100/sw00319584000b_avg.rsp for Source 1 # # Spectral data counts: 7.24418 # Model predicted rate: 5.54884E-02 # # #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 -7.14569 +/- 5.73697E-02 # 4 2 cutep50 a 1.23313 +/- 0.144695 # 5 2 cutep50 b 998.963 +/- 3054.36 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 63.44 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.44 using 59 PHA bins. # Reduced chi-squared = 1.133 for 56 degrees of freedom # Null hypothesis probability = 2.308227e-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:lg10Flux 4:a 5:b #61.4925 22.8624 0 -7.12294 1.25353 9997.12 #61.4417 6.32442 0 -7.12253 1.25674 9999.31 #61.4402 3.42046 0 -7.12258 1.25686 9999.35 #======================================== # Variances and Principal Axes # 3 4 5 # 5.9308E-05| -0.9293 -0.3693 0.0000 # 1.6850E-03| 0.3693 -0.9293 0.0000 # 4.1314E+11| -0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.469e-03 7.227e-03 3.629e+04 # 7.227e-03 2.047e-02 8.862e+04 # 3.629e+04 8.862e+04 4.131e+11 #------------------------------------ # #======================================================================== #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 -7.12258 +/- 5.88981E-02 # 4 2 cutep50 a 1.25686 +/- 0.143081 # 5 2 cutep50 b 9999.35 +/- 6.42763E+05 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 61.44 using 59 PHA bins. # #Test statistic : Chi-Squared = 61.44 using 59 PHA bins. # Reduced chi-squared = 1.097 for 56 degrees of freedom # Null hypothesis probability = 2.874530e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -7.15646, -7.15664 #and delta stat 2.59726, 2.86938 #but latest trial -7.15653 gives 2.59381 #Suggest that you check this result using the steppar command. # 3 -7.15655 -7.10001 (-0.0339192,0.0226177) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 1.21658, 1.19569 #and delta stat 1.91185, 3.72542 #but latest trial 1.20846 gives 4.16346 #Suggest that you check this result using the steppar command. # 4 1.20614 1.3277 (-0.0509602,0.0706019) # !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 = 61.44 using 59 PHA bins. # #Test statistic : Chi-Squared = 61.44 using 59 PHA bins. # Reduced chi-squared = 1.097 for 56 degrees of freedom # Null hypothesis probability = 2.875390e-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; #