#XSPEC version: 12.9.1 #Build Date/Time: Thu Apr 20 23:34:29 2017 # !XSPEC12>show; # #XSPEC version: 12.9.1 # #Mon Aug 6 22:29:59 2018 # 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: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../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: # ../sw00848048000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00848048000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00848048000b_preslew.pha #Net count rate (cts/s) for Spectrum:1 2.030e-01 +/- 1.754e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.776 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00848048000b_preslew.rsp for Source 1 # # Spectral data counts: 0.157561 # Model predicted rate: 0.199046 # # #Current model list: # #======================================================================== #Model pphcut<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 pphcut PhoIndex 0.728955 +/- 0.590697 # 2 1 pphcut HighECut keV 9861.44 +/- 8.98411E+05 # 3 1 pphcut eMin keV 100.000 frozen # 4 1 pphcut eMax keV 350.000 frozen # 5 1 pphcut norm 1.19916 +/- 0.741633 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 46.02 using 59 PHA bins. # #Test statistic : Chi-Squared = 46.02 using 59 PHA bins. # Reduced chi-squared = 0.8218 for 56 degrees of freedom # Null hypothesis probability = 8.267320e-01 # Weighting method: standard # !XSPEC12>error 5; # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm #45.9708 0.053685 -2 0.625313 565.847 1.08550 #======================================== # Variances and Principal Axes # 1 2 5 # 3.0744E-03| -0.8124 0.0002 -0.5831 # 7.2781E-02| 0.5831 0.0000 -0.8124 # 1.4713E+07| 0.0002 1.0000 0.0002 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.675e-01 2.239e+03 3.354e-01 # 2.239e+03 1.471e+07 2.421e+03 # 3.354e-01 2.421e+03 4.474e-01 #------------------------------------ # #======================================================================== #Model pphcut<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 pphcut PhoIndex 0.625313 +/- 0.606235 # 2 1 pphcut HighECut keV 565.847 +/- 3835.82 # 3 1 pphcut eMin keV 100.000 frozen # 4 1 pphcut eMax keV 350.000 frozen # 5 1 pphcut norm 1.08550 +/- 0.668915 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 45.97 using 59 PHA bins. # #Test statistic : Chi-Squared = 45.97 using 59 PHA bins. # Reduced chi-squared = 0.8209 for 56 degrees of freedom # Null hypothesis probability = 8.281731e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 5 0.445577 1.6422 (-0.630653,0.565973) # !XSPEC12>error 1; # Parameter Confidence Range (2.706) # 1 -0.646368 0.987341 (-1.25674,0.376965) # !XSPEC12>error 2; # Parameter Confidence Range (2.706) # #***XSPEC Error: Unable to fit when starting with fit statistic = NaN #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared = 45.97 using 59 PHA bins. # #Test statistic : Chi-Squared = 45.97 using 59 PHA bins. # Reduced chi-squared = 0.8208 for 56 degrees of freedom # Null hypothesis probability = 8.282655e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegcut_part1_15_350kev_fit.xcm # !XSPEC12>log none; #