#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 18:37:15 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/trigger579571/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00579571000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger579571/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00579571000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger579571/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00579571000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.702e-03 +/- 2.627e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 35.02 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger579571/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00579571000b_avg.rsp for Source 1 # # Spectral data counts: 0.05958 # Model predicted rate: 2.75923E-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 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -22.0571 +/- 33.2503 # 4 2 cutep50 a -9.50000 +/- 35.3163 # 5 2 cutep50 b 20.3319 +/- 6.65694 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 53.01 using 59 PHA bins. # #Test statistic : Chi-Squared = 53.01 using 59 PHA bins. # Reduced chi-squared = 0.9465 for 56 degrees of freedom # Null hypothesis probability = 5.889056e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -22.0571, -28.8396 #and delta stat 0, 2.92889 #but latest trial -27.0956 gives 2.93037 #Suggest that you check this result using the steppar command. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #52.9667 0.208587 0 -21.8230 -9.50000 20.5339 #======================================== # Variances and Principal Axes # 3 4 5 # 2.2477E-02| -0.5887 0.5794 0.5636 # 1.9429E+03| -0.6800 -0.7320 0.0423 # 5.1099E+01| -0.4371 0.3584 -0.8249 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 9.082e+02 9.591e+02 -3.743e+01 # 9.591e+02 1.048e+03 -7.521e+01 # -3.743e+01 -7.521e+01 3.825e+01 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -21.8230 +/- 30.1360 # 4 2 cutep50 a -9.50000 +/- 32.3660 # 5 2 cutep50 b 20.5339 +/- 6.18491 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 52.97 using 59 PHA bins. # #Test statistic : Chi-Squared = 52.97 using 59 PHA bins. # Reduced chi-squared = 0.9458 for 56 degrees of freedom # Null hypothesis probability = 5.904224e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -21.823, -28.8063 #and delta stat 0, 2.87826 #but latest trial -28.5941 gives 2.96958 #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 = 52.97 using 59 PHA bins. # #Test statistic : Chi-Squared = 52.97 using 59 PHA bins. # Reduced chi-squared = 0.9458 for 56 degrees of freedom # Null hypothesis probability = 5.904224e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_100_350kev_fit.xcm # !XSPEC12>log none; #