#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Tue Dec 22 18:55:16 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/trigger661775/remake_spec_cflux/spec_time_resolved//resolved_spec_20/sw00661775000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger661775/remake_spec_cflux/spec_time_resolved//resolved_spec_20/sw00661775000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger661775/remake_spec_cflux/spec_time_resolved//resolved_spec_20/sw00661775000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.232e-02 +/- 1.742e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 26.29 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger661775/remake_spec_cflux/spec_time_resolved//resolved_spec_20/sw00661775000b_avg.rsp for Source 1 # # Spectral data counts: 0.323955 # Model predicted rate: 1.16753E-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 -9.06984 +/- 4.43715 # 4 2 cutep50 a 2.05933 +/- 7.08384E-02 # 5 2 cutep50 b 23.5714 +/- 843.617 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 45.95 using 59 PHA bins. # #Test statistic : Chi-Squared = 45.95 using 59 PHA bins. # Reduced chi-squared = 0.8205 for 56 degrees of freedom # Null hypothesis probability = 8.287641e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -9.38004 -8.92039 (-0.31021,0.149436) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 1.83271, 1.82627 #and delta stat 1.35089, 2.8618 #but latest trial 1.82692 gives 2.86576 #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 #45.8355 0.248508 0 -9.11506 2.11760 45.5090 #======================================== # Variances and Principal Axes # 3 4 5 # 7.7537E-07| -0.0123 -0.9999 0.0007 # 1.8445E-02| 0.9999 -0.0123 0.0027 # 9.8053E+05| 0.0026 -0.0008 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.886e+00 -1.976e+00 -2.595e+03 # -1.976e+00 5.685e-01 7.466e+02 # -2.595e+03 7.466e+02 9.805e+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 -9.11506 +/- 2.62408 # 4 2 cutep50 a 2.11760 +/- 0.753987 # 5 2 cutep50 b 45.5090 +/- 990.216 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 45.84 using 59 PHA bins. # #Test statistic : Chi-Squared = 45.84 using 59 PHA bins. # Reduced chi-squared = 0.8185 for 56 degrees of freedom # Null hypothesis probability = 8.318655e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: *** 3 point fit failed during interpolation *** #Upper bound error calculation is invalid. # 4 1.24901 2.1176 (-0.868593,0) # !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 = 45.84 using 59 PHA bins. # #Test statistic : Chi-Squared = 45.84 using 59 PHA bins. # Reduced chi-squared = 0.8185 for 56 degrees of freedom # Null hypothesis probability = 8.318656e-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; #