#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Fri Dec 25 07:26:54 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/trigger454473/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00454473000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger454473/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00454473000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger454473/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00454473000b_avg.pha #Net count rate (cts/s) for Spectrum:1 5.775e-03 +/- 1.526e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 40.06 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger454473/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00454473000b_avg.rsp for Source 1 # # Spectral data counts: 0.231384 # Model predicted rate: 7.65175E-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 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -8.91365 +/- 0.159438 # 4 2 cutep50 a 1.90138 +/- 1.31678 # 5 2 cutep50 b 9999.36 +/- 6.11451E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 67.01 using 59 PHA bins. # #Test statistic : Chi-Squared = 67.01 using 59 PHA bins. # Reduced chi-squared = 1.197 for 56 degrees of freedom # Null hypothesis probability = 1.489879e-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 #64.4873 1.40912 -1 -8.94671 1.75590 9999.20 #64.1749 2.34827 -1 -8.92941 1.67205 9999.34 #64.0424 1.86218 -1 -8.92236 1.63042 9999.36 #63.9894 1.60854 -1 -8.91945 1.61179 9999.36 #63.9684 1.49623 -1 -8.91825 1.60394 9999.36 #63.9601 1.44986 -1 -8.91776 1.60072 9999.36 #======================================== # Variances and Principal Axes # 3 4 5 # 1.0072E-02| -0.9591 -0.2830 0.0000 # 2.1556E-01| 0.2830 -0.9591 0.0000 # 2.6331E+14| 0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.673e-02 -7.708e-02 -2.310e+05 # -7.708e-02 2.440e+00 2.429e+07 # -2.310e+05 2.429e+07 2.633e+14 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -8.91776 +/- 0.163492 # 4 2 cutep50 a 1.60072 +/- 1.56219 # 5 2 cutep50 b 9999.36 +/- 1.62270E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 63.96 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.96 using 59 PHA bins. # Reduced chi-squared = 1.142 for 56 degrees of freedom # Null hypothesis probability = 2.172409e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -8.77797, -8.64861 #and delta stat 1.88516, 4.72642 #but latest trial -8.7353 gives 1.5536 #Suggest that you check this result using the steppar command. # 3 -9.35273 -8.71329 (-0.435176,0.204264) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 1.59942, -8.67973 #and delta stat 0, 2.8475 #but latest trial -8.42107 gives 8.77013 #Suggest that you check this result using the steppar command. # #***XSPEC Error: A fit statistic = NaN was encountered, possibly from model calculation error. Fit unable to continue #Error occurred during upper bound error calculation. # #Fit statistic : Chi-Squared = 63.96 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.96 using 59 PHA bins. # Reduced chi-squared = 1.142 for 56 degrees of freedom # Null hypothesis probability = 2.173256e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_100_150kev_fit.xcm # !XSPEC12>log none; #