#XSPEC version: 12.9.1 #Build Date/Time: Thu Apr 20 23:34:29 2017 # !XSPEC12>show; # #XSPEC version: 12.9.1 # #Mon Mar 18 01:07:41 2019 # 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: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger882747/remake_spec_cflux/spec_20ms_peak/sw00882747000b_20ms_peak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 10 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger882747/remake_spec_cflux/spec_20ms_peak/sw00882747000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger882747/remake_spec_cflux/spec_20ms_peak/sw00882747000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 6.995e-01 +/- 2.088e-01 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 1-10 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.02 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger882747/remake_spec_cflux/spec_20ms_peak/sw00882747000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.013991 # Model predicted rate: 0.981482 # # #Current model list: # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -6.75694 +/- 0.278409 # 4 2 cutep50 a 1.40921 +/- 1.15668 # 5 2 cutep50 b 9999.36 +/- 7.57001E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 5.84 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.84 using 10 PHA bins. # Reduced chi-squared = 0.834 for 7 degrees of freedom # Null hypothesis probability = 5.590636e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #3.3375 2.4931 -1 -6.75672 1.22831 9999.29 #2.86166 3.12887 -1 -6.77233 1.18547 9999.36 #2.74339 1.8174 -1 -6.77433 1.16138 9999.36 #2.70637 1.4187 -1 -6.77329 1.14858 9999.36 #2.69236 1.28833 -1 -6.77215 1.14183 9999.36 #2.68625 1.24029 -1 -6.77140 1.13826 9999.36 #======================================== # Variances and Principal Axes # 3 4 5 # 1.0657E-02| -0.9362 -0.3516 0.0000 # 2.6987E-01| 0.3516 -0.9362 0.0000 # 4.1149E+13| -0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 8.504e-02 2.286e-01 1.320e+06 # 2.286e-01 2.566e+00 9.788e+06 # 1.320e+06 9.788e+06 4.115e+13 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -6.77140 +/- 0.291619 # 4 2 cutep50 a 1.13826 +/- 1.60186 # 5 2 cutep50 b 9999.36 +/- 6.41475E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 2.69 using 10 PHA bins. # #Test statistic : Chi-Squared = 2.69 using 10 PHA bins. # Reduced chi-squared = 0.384 for 7 degrees of freedom # Null hypothesis probability = 9.124318e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -7.20174, -8.55313 #and delta stat 1.01028, 9.07174 #but latest trial -7.61861 gives 0.79788 #Suggest that you check this result using the steppar command. # #***XSPEC Error: A fit statistic = NaN was encountered, possibly from model calculation error. Fit unable to continue #Error occurred during upper bound error calculation. # #Fit statistic : Chi-Squared = 2.69 using 10 PHA bins. # #Test statistic : Chi-Squared = 2.69 using 10 PHA bins. # Reduced chi-squared = 0.384 for 7 degrees of freedom # Null hypothesis probability = 9.124318e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_100_350kev_fit.xcm # !XSPEC12>log none; #