#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 03:28:34 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: # ../sw00357512000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00357512000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00357512000b_preslew.pha #Net count rate (cts/s) for Spectrum:1 1.877e-01 +/- 3.469e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 23 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00357512000b_preslew.rsp for Source 1 # # Spectral data counts: 4.31604 # Model predicted rate: 0.188534 # # #Current model list: # #======================================================================== #Model pphcut<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 pphcut PhoIndex 1.22402 +/- 0.109106 # 2 1 pphcut HighECut keV 7830.02 +/- 1.15402E+05 # 3 1 pphcut eMin keV 100.000 frozen # 4 1 pphcut eMax keV 350.000 frozen # 5 1 pphcut norm 0.560532 +/- 6.59308E-02 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 41.28 using 59 PHA bins. # #Test statistic : Chi-Squared = 41.28 using 59 PHA bins. # Reduced chi-squared = 0.7371 for 56 degrees of freedom # Null hypothesis probability = 9.294306e-01 # Weighting method: standard # !XSPEC12>error 5; # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm #40.8375 3.78986 -2 1.13654 442.715 0.476389 #40.5784 19.7779 -2 1.15065 504.026 0.484497 #40.3906 16.8126 -2 1.16285 568.688 0.490738 #40.2661 12.8525 -2 1.17296 635.557 0.495882 #40.1844 9.63636 -2 1.18129 703.298 0.500152 #40.1312 7.13246 -2 1.18813 770.557 0.503700 #40.0965 5.24372 -2 1.19374 835.943 0.506634 #40.0739 3.79625 -2 1.19836 898.536 0.509065 #40.0592 2.71167 -2 1.20212 956.568 0.511052 #40.0565 1.88263 -1 1.20236 964.117 0.511174 #======================================== # Variances and Principal Axes # 1 2 5 # 3.9431E-05| -0.5481 0.0001 -0.8364 # 1.1760E-03| 0.8364 -0.0000 -0.5481 # 2.8983E+06| 0.0001 1.0000 0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.210e-02 1.807e+02 5.457e-03 # 1.807e+02 2.898e+06 9.587e+01 # 5.457e-03 9.587e+01 3.552e-03 #------------------------------------ # #======================================================================== #Model pphcut<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 pphcut PhoIndex 1.20236 +/- 0.110016 # 2 1 pphcut HighECut keV 964.117 +/- 1702.43 # 3 1 pphcut eMin keV 100.000 frozen # 4 1 pphcut eMax keV 350.000 frozen # 5 1 pphcut norm 0.511174 +/- 5.95966E-02 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 40.06 using 59 PHA bins. # #Test statistic : Chi-Squared = 40.06 using 59 PHA bins. # Reduced chi-squared = 0.7153 for 56 degrees of freedom # Null hypothesis probability = 9.467974e-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_pegcut_part1_15_350kev_fit.xcm # !XSPEC12>log none; #