#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 19:20:50 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: # ../sw00525451000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00525451000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00525451000b_preslew.pha #Net count rate (cts/s) for Spectrum:1 1.277e-01 +/- 1.731e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.64 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00525451000b_preslew.rsp for Source 1 # # Spectral data counts: 0.0817242 # Model predicted rate: 0.122006 # # #Current model list: # #======================================================================== #Model pegcut<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 pegcut PhoIndex 0.962882 +/- 0.838410 # 2 1 pegcut HighECut keV 996.782 +/- 1.28240E+04 # 3 1 pegcut eMin keV 100.000 frozen # 4 1 pegcut eMax keV 350.000 frozen # 5 1 pegcut norm 1.57336E+05 +/- 1.56509E+05 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. # #Test statistic : Chi-Squared = 45.65 using 59 PHA bins. # Reduced chi-squared = 0.8152 for 56 degrees of freedom # Null hypothesis probability = 8.367562e-01 # Weighting method: standard # !XSPEC12>error 5; # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm #45.5806 0.182391 0 1.05353 9999.06 161216. #======================================== # Variances and Principal Axes # 1 2 5 # 8.6244E-03| -1.0000 0.0000 -0.0000 # 2.6561E+09| 0.0000 0.0668 -0.9978 # 5.2262E+12| 0.0000 0.9978 0.0668 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.685e-01 1.791e+06 1.091e+05 # 1.791e+06 5.203e+12 3.481e+11 # 1.091e+05 3.481e+11 2.596e+10 #------------------------------------ # #======================================================================== #Model pegcut<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 pegcut PhoIndex 1.05353 +/- 0.817647 # 2 1 pegcut HighECut keV 9999.06 +/- 2.28099E+06 # 3 1 pegcut eMin keV 100.000 frozen # 4 1 pegcut eMax keV 350.000 frozen # 5 1 pegcut norm 1.61216E+05 +/- 1.61107E+05 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 45.58 using 59 PHA bins. # #Test statistic : Chi-Squared = 45.58 using 59 PHA bins. # Reduced chi-squared = 0.8139 for 56 degrees of freedom # Null hypothesis probability = 8.387038e-01 #***Warning: New best fit found, fit parameters will be set to new values. # !XSPEC12> /* # !XSPEC12> exit # XSPEC: quit #