#XSPEC version: 12.8.2 #Build Date/Time: Thu Jul 3 19:14:55 2014 # !XSPEC12>show; # #XSPEC version: 12.8.2 # #Sun May 31 03:33:04 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: # ../sw00357072000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00357072000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00357072000b_preslew.pha #Net count rate (cts/s) for Spectrum:1 2.094e-02 +/- 8.114e-04 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 272.6 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00357072000b_preslew.rsp for Source 1 # # Spectral data counts: 5.70995 # Model predicted rate: 2.09158E-02 # # #Current model list: # #======================================================================== #Model pegcut<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 pegcut PhoIndex 1.28272 +/- 0.251404 # 2 1 pegcut HighECut keV 648.251 +/- 1942.46 # 3 1 pegcut eMin keV 100.000 frozen # 4 1 pegcut eMax keV 150.000 frozen # 5 1 pegcut norm 4092.88 +/- 472.084 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 57.63 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.63 using 59 PHA bins. # Reduced chi-squared = 1.029 for 56 degrees of freedom # Null hypothesis probability = 4.145672e-01 # Weighting method: standard # !XSPEC12>error 5; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 4626.87, 4628.86 #and delta stat 2.69164, 2.73436 #but latest trial 4627.55 gives 1.87665 #Suggest that you check this result using the steppar command. # 5 3343.22 4627.87 (-749.664,534.981) # !XSPEC12>log none; #