#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 03:28:32 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: 0.188439 # # #Current model list: # #======================================================================== #Model pphcut<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 pphcut PhoIndex 1.22394 +/- 0.109218 # 2 1 pphcut HighECut keV 9742.27 +/- 1.74039E+05 # 3 1 pphcut eMin keV 25.0000 frozen # 4 1 pphcut eMax keV 50.0000 frozen # 5 1 pphcut norm 0.458136 +/- 8.78668E-03 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 41.40 using 59 PHA bins. # #Test statistic : Chi-Squared = 41.40 using 59 PHA bins. # Reduced chi-squared = 0.7393 for 56 degrees of freedom # Null hypothesis probability = 9.274433e-01 # Weighting method: standard # !XSPEC12>error 5; # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm #40.5527 9.01242 0 1.22273 964.595 0.469175 #40.4671 8.08961 0 1.22173 980.244 0.469105 #40.4032 8.09362 0 1.22088 994.010 0.469013 #40.3973 8.503 1 1.22079 995.400 0.469004 #======================================== # Variances and Principal Axes # 1 2 5 # 4.5043E-05| -0.1916 0.0000 0.9815 # 8.6050E-04| 0.9815 -0.0001 0.1916 # 3.3869E+06| -0.0001 -1.0000 0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.201e-02 1.946e+02 -2.195e-05 # 1.946e+02 3.387e+06 -3.051e+00 # -2.195e-05 -3.051e+00 7.772e-05 #------------------------------------ # #======================================================================== #Model pphcut<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 pphcut PhoIndex 1.22079 +/- 0.109576 # 2 1 pphcut HighECut keV 995.400 +/- 1840.36 # 3 1 pphcut eMin keV 25.0000 frozen # 4 1 pphcut eMax keV 50.0000 frozen # 5 1 pphcut norm 0.469004 +/- 8.81604E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 40.40 using 59 PHA bins. # #Test statistic : Chi-Squared = 40.40 using 59 PHA bins. # Reduced chi-squared = 0.7214 for 56 degrees of freedom # Null hypothesis probability = 9.422947e-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_part5_50_100kev_fit.xcm # !XSPEC12>log none; #