#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sun Dec 27 15:45:56 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/trigger285948/remake_spec_cflux/spec_T100/sw00285948000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger285948/remake_spec_cflux/spec_T100/sw00285948000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger285948/remake_spec_cflux/spec_T100/sw00285948000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.238e-01 +/- 1.331e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.488 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger285948/remake_spec_cflux/spec_T100/sw00285948000b_avg.rsp for Source 1 # # Spectral data counts: 0.0603925 # Model predicted rate: 0.123155 # # #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 -7.92330 +/- 2.42661 # 4 2 cutep50 a 2.04079 +/- 1.88553E-02 # 5 2 cutep50 b 20.0265 +/- 486.020 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 53.83 using 59 PHA bins. # #Test statistic : Chi-Squared = 53.83 using 59 PHA bins. # Reduced chi-squared = 0.9613 for 56 degrees of freedom # Null hypothesis probability = 5.574147e-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 #53.6029 0.441622 -1 -7.96112 2.00253 3.94284 #53.5845 4.75807e+09 -1 -7.94898 2.00253 2.56574 #53.5725 1.46371e+18 -1 -7.93638 2.00253 2.19045 #53.5714 6.87106e+23 0 -7.93601 2.00253 2.15405 #======================================== # Variances and Principal Axes # 3 4 5 # 3.4109E-27| -1.0000 -0.0000 -0.0000 # 3.2698E-51| 0.0000 -1.0000 -0.0000 # 0.0000E+00| 0.0000 0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.142e+00 -2.031e-24 -1.966e+02 # -2.031e-24 8.070e-49 7.752e-23 # -1.966e+02 7.752e-23 7.523e+03 #------------------------------------ # #======================================================================== #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 -7.93601 +/- 2.26752 # 4 2 cutep50 a 2.00253 +/- 8.98308E-25 # 5 2 cutep50 b 2.15405 +/- 86.7334 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 53.57 using 59 PHA bins. # #Test statistic : Chi-Squared = 53.57 using 59 PHA bins. # Reduced chi-squared = 0.9566 for 56 degrees of freedom # Null hypothesis probability = 5.673420e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #50.9775 0.45244 -2 -8.20305 0.812121 47.2360 #50.886 2.03058 -3 -8.26381 0.693794 45.9330 #50.8792 0.606596 -4 -8.27263 0.678790 45.8512 #======================================== # Variances and Principal Axes # 3 4 5 # 1.9547E-03| -0.9754 0.2192 0.0216 # 8.0378E-01| 0.2184 0.9752 -0.0358 # 1.0807E+02| 0.0289 0.0302 0.9991 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.303e-01 2.650e-01 3.112e+00 # 2.650e-01 8.630e-01 3.232e+00 # 3.112e+00 3.232e+00 1.079e+02 #------------------------------------ # #======================================================================== #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 -8.27263 +/- 0.361032 # 4 2 cutep50 a 0.678790 +/- 0.928984 # 5 2 cutep50 b 45.8512 +/- 10.3869 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 50.88 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.88 using 59 PHA bins. # Reduced chi-squared = 0.9086 for 56 degrees of freedom # Null hypothesis probability = 6.685517e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***XSPEC Error: A fit statistic = NaN was encountered, possibly from model calculation error. Fit unable to continue #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared = 50.88 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.88 using 59 PHA bins. # Reduced chi-squared = 0.9086 for 56 degrees of freedom # Null hypothesis probability = 6.685517e-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; #