#XSPEC version: 12.9.0i #Build Date/Time: Tue Feb 9 12:39:18 2016 # !XSPEC12>show; # #XSPEC version: 12.9.0i # #Mon Mar 28 15:47:07 2016 # 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/trigger677495/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00677495000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger677495/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00677495000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger677495/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00677495000b_avg.pha #Net count rate (cts/s) for Spectrum:1 2.033e-02 +/- 4.084e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 4.916 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger677495/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00677495000b_avg.rsp for Source 1 # # Spectral data counts: 0.0999255 # Model predicted rate: 1.90936E-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 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -8.57322 +/- 0.364733 # 4 2 cutep50 a 1.63638 +/- 1.34087 # 5 2 cutep50 b 9999.36 +/- 1.52897E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 59.35 using 59 PHA bins. # #Test statistic : Chi-Squared = 59.35 using 59 PHA bins. # Reduced chi-squared = 1.060 for 56 degrees of freedom # Null hypothesis probability = 3.546275e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -8.57322, -9.07992 #and delta stat 0, 3.05942 #but latest trial -9.03245 gives 3.73961 #Suggest that you check this result using the steppar command. # 3 -8.82657 -8.39692 (-0.256261,0.17339) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -0.910295, -2.78041 #and delta stat 2.43511, 8.15393 #but latest trial -1.032 gives 11.6256 #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 #58.5052 0.0371899 -3 -10.2801 3.79916 433.366 #======================================== # Variances and Principal Axes # 3 4 5 # 4.8894E-04| -0.2332 -0.9724 0.0052 # 7.7916E-02| 0.9724 -0.2332 0.0067 # 1.6030E+05| 0.0053 -0.0066 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.526e+00 -5.608e+00 -8.448e+02 # -5.608e+00 7.026e+00 1.061e+03 # -8.448e+02 1.061e+03 1.603e+05 #------------------------------------ # #======================================================================== #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 -10.2801 +/- 2.12737 # 4 2 cutep50 a 3.79916 +/- 2.65064 # 5 2 cutep50 b 433.366 +/- 400.363 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 58.51 using 59 PHA bins. # #Test statistic : Chi-Squared = 58.51 using 59 PHA bins. # Reduced chi-squared = 1.045 for 56 degrees of freedom # Null hypothesis probability = 3.835790e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 6.42298, 6.81631 #and delta stat 0.727402, 3.66924 #but latest trial 6.65627 gives 3.66966 #Suggest that you check this result using the steppar command. # 4 -0.11009 6.61964 (-3.87821,2.85152) # !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 = 58.50 using 59 PHA bins. # #Test statistic : Chi-Squared = 58.50 using 59 PHA bins. # Reduced chi-squared = 1.045 for 56 degrees of freedom # Null hypothesis probability = 3.838133e-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; #