#XSPEC version: 12.9.0i #Build Date/Time: Tue Feb 9 12:39:18 2016 # !XSPEC12>show; # #XSPEC version: 12.9.0i # #Thu Mar 17 20:17:31 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/trigger675361/remake_spec_cflux/spec_20ms_peak/sw00675361000b_20ms_peak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 10 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger675361/remake_spec_cflux/spec_20ms_peak/sw00675361000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger675361/remake_spec_cflux/spec_20ms_peak/sw00675361000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 7.950e-01 +/- 1.339e-01 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 1-10 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.02 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger675361/remake_spec_cflux/spec_20ms_peak/sw00675361000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0159008 # Model predicted rate: 0.665410 # # #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 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -7.05612 +/- 0.108286 # 4 2 cutep50 a 0.971958 +/- 1.17046 # 5 2 cutep50 b 9999.36 +/- 4.00893E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 9.52 using 10 PHA bins. # #Test statistic : Chi-Squared = 9.52 using 10 PHA bins. # Reduced chi-squared = 1.36 for 7 degrees of freedom # Null hypothesis probability = 2.172023e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -7.26894 -6.9235 (-0.21258,0.132863) # !XSPEC12>error 4; # 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 #8.6082 0.0659165 -3 -7.72161 2.90171 259.355 #======================================== # Variances and Principal Axes # 3 4 5 # 9.9562E-05| -0.1199 -0.9928 0.0041 # 8.4855E-02| 0.9928 -0.1199 0.0018 # 5.2301E+05| 0.0013 -0.0042 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 9.259e-01 -2.826e+00 -6.637e+02 # -2.826e+00 9.416e+00 2.219e+03 # -6.637e+02 2.219e+03 5.230e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -7.72161 +/- 0.962249 # 4 2 cutep50 a 2.90171 +/- 3.06860 # 5 2 cutep50 b 259.355 +/- 723.187 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 8.61 using 10 PHA bins. # #Test statistic : Chi-Squared = 8.61 using 10 PHA bins. # Reduced chi-squared = 1.23 for 7 degrees of freedom # Null hypothesis probability = 2.820222e-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 -0.193816 2.91104 (-3.10486,4.64113e-11) # !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 = 8.61 using 10 PHA bins. # #Test statistic : Chi-Squared = 8.61 using 10 PHA bins. # Reduced chi-squared = 1.23 for 7 degrees of freedom # Null hypothesis probability = 2.822550e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_50_100kev_fit.xcm # !XSPEC12>log none; #