#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Fri Dec 25 02:58:46 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: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger506074/remake_spec_cflux/spec_20ms_peak/sw00506074000b_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/trigger506074/remake_spec_cflux/spec_20ms_peak/sw00506074000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger506074/remake_spec_cflux/spec_20ms_peak/sw00506074000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 2.637e-01 +/- 7.922e-02 # 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/trigger506074/remake_spec_cflux/spec_20ms_peak/sw00506074000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.00527445 # Model predicted rate: 0.220025 # # #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 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -7.53080 +/- 3.47232 # 4 2 cutep50 a 2.05792 +/- 0.142312 # 5 2 cutep50 b 24.8495 +/- 1434.99 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 13.51 using 10 PHA bins. # #Test statistic : Chi-Squared = 13.51 using 10 PHA bins. # Reduced chi-squared = 1.930 for 7 degrees of freedom # Null hypothesis probability = 6.062255e-02 # 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 #13.4906 64.8901 -1 -7.53000 2.05785 25.2504 #======================================== # Variances and Principal Axes # 3 4 5 # 1.7131E-07| -0.0023 -1.0000 0.0001 # 4.8580E-02| 1.0000 -0.0023 0.0023 # 2.0517E+06| 0.0023 -0.0001 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.124e+01 -5.056e-01 -4.791e+03 # -5.056e-01 2.284e-02 2.165e+02 # -4.791e+03 2.165e+02 2.052e+06 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -7.53000 +/- 3.35228 # 4 2 cutep50 a 2.05785 +/- 0.151131 # 5 2 cutep50 b 25.2504 +/- 1432.38 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 13.49 using 10 PHA bins. # #Test statistic : Chi-Squared = 13.49 using 10 PHA bins. # Reduced chi-squared = 1.927 for 7 degrees of freedom # Null hypothesis probability = 6.102070e-02 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -7.53, -13.0445 #and delta stat 0, 3.68589 #but latest trial -12.255 gives 7.78839 #Suggest that you check this result using the steppar command. # #***Warning: Number of trials exceeded before convergence. #Current trial values -7.31572, -7.3157 #and delta statistic 2.58155, 3.00471 # # 3 -10.2872 -7.31571 (-2.75568,0.21585) # !XSPEC12>error 4; # 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 #13.4577 0.224531 0 -7.43016 1.80313 9999.24 #======================================== # Variances and Principal Axes # 3 4 5 # 1.7851E-02| -0.9505 -0.3106 0.0000 # 2.9676E-01| 0.3106 -0.9505 0.0000 # 1.7555E+15| 0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.566e-02 -1.353e-01 -1.261e+06 # -1.353e-01 3.369e+00 7.377e+07 # -1.261e+06 7.377e+07 1.756e+15 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -7.43016 +/- 0.213685 # 4 2 cutep50 a 1.80313 +/- 1.83558 # 5 2 cutep50 b 9999.24 +/- 4.18992E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 13.46 using 10 PHA bins. # #Test statistic : Chi-Squared = 13.46 using 10 PHA bins. # Reduced chi-squared = 1.923 for 7 degrees of freedom # Null hypothesis probability = 6.171076e-02 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before convergence. #Current trial values -1.37215, -1.37488 #and delta statistic 2.6766, 7.76916 # # #***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 = 13.46 using 10 PHA bins. # #Test statistic : Chi-Squared = 13.46 using 10 PHA bins. # Reduced chi-squared = 1.923 for 7 degrees of freedom # Null hypothesis probability = 6.171076e-02 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_100_150kev_fit.xcm # !XSPEC12>log none; #