#XSPEC version: 12.8.2 #Build Date/Time: Thu Jul 3 19:14:55 2014 # !XSPEC12>show; # #XSPEC version: 12.8.2 # #Sat May 30 22:01:48 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: # ../sw00456967000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00456967000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00456967000b_preslew.pha #Net count rate (cts/s) for Spectrum:1 1.343e-01 +/- 2.996e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 40.28 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00456967000b_preslew.rsp for Source 1 # # Spectral data counts: 5.4105 # Model predicted rate: 0.135183 # # #Current model list: # #======================================================================== #Model pphcut<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 pphcut PhoIndex 1.25025 +/- 0.138853 # 2 1 pphcut HighECut keV 999.477 +/- 2382.98 # 3 1 pphcut eMin keV 50.0000 frozen # 4 1 pphcut eMax keV 100.000 frozen # 5 1 pphcut norm 0.294543 +/- 7.81852E-03 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 54.07 using 59 PHA bins. # #Test statistic : Chi-Squared = 54.07 using 59 PHA bins. # Reduced chi-squared = 0.9656 for 56 degrees of freedom # Null hypothesis probability = 5.481485e-01 # Weighting method: standard # !XSPEC12>error 5; # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm #53.9564 1.29305 -1 1.22874 887.856 0.296122 #53.9468 0.60341 -1 1.23366 953.047 0.295917 #======================================== # Variances and Principal Axes # 1 2 5 # 3.3235E-05| -0.0906 0.0000 -0.9959 # 1.4057E-03| 0.9959 -0.0001 -0.0906 # 3.5328E+06| 0.0001 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.942e-02 2.523e+02 -6.815e-04 # 2.523e+02 3.533e+06 -7.809e+00 # -6.815e-04 -7.809e+00 6.175e-05 #------------------------------------ # #======================================================================== #Model pphcut<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 pphcut PhoIndex 1.23366 +/- 0.139343 # 2 1 pphcut HighECut keV 953.047 +/- 1879.57 # 3 1 pphcut eMin keV 50.0000 frozen # 4 1 pphcut eMax keV 100.000 frozen # 5 1 pphcut norm 0.295917 +/- 7.85841E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 53.95 using 59 PHA bins. # #Test statistic : Chi-Squared = 53.95 using 59 PHA bins. # Reduced chi-squared = 0.9633 for 56 degrees of freedom # Null hypothesis probability = 5.529794e-01 #***Warning: New best fit found, fit parameters will be set to new values. # !XSPEC12> @/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part6_100_150kev_fit.xcm # !XSPEC12>log none; #