#XSPEC version: 12.9.0n #Build Date/Time: Thu May 12 09:56:58 2016 # !XSPEC12>show; # #XSPEC version: 12.9.0n # #Wed Jun 1 17:04:30 2016 # 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/trigger683076/remake_spec_cflux/spec_T100/sw00683076000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger683076/remake_spec_cflux/spec_T100/sw00683076000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger683076/remake_spec_cflux/spec_T100/sw00683076000b_avg.pha #Net count rate (cts/s) for Spectrum:1 6.550e-02 +/- 4.672e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 16.02 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger683076/remake_spec_cflux/spec_T100/sw00683076000b_avg.rsp for Source 1 # # Spectral data counts: 1.04957 # Model predicted rate: 6.41566E-02 # # #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 -8.16081 +/- 1.08507 # 4 2 cutep50 a 2.04669 +/- 1.19567E-02 # 5 2 cutep50 b 21.9785 +/- 215.085 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 65.96 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.96 using 59 PHA bins. # Reduced chi-squared = 1.178 for 56 degrees of freedom # Null hypothesis probability = 1.704128e-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 #65.7391 15.4425 -2 -8.23593 2.14595 62.9617 #65.7354 10.7424 -2 -8.23734 2.14637 63.0115 #======================================== # Variances and Principal Axes # 3 4 5 # 8.2204E-06| -0.0795 -0.9968 0.0011 # 3.7211E-03| 0.9968 -0.0795 0.0021 # 2.2286E+05| 0.0020 -0.0012 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 8.582e-01 -5.427e-01 -4.364e+02 # -5.427e-01 3.444e-01 2.770e+02 # -4.364e+02 2.770e+02 2.229e+05 #------------------------------------ # #======================================================================== #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 -8.23734 +/- 0.926382 # 4 2 cutep50 a 2.14637 +/- 0.586824 # 5 2 cutep50 b 63.0115 +/- 472.075 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.74 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.74 using 59 PHA bins. # Reduced chi-squared = 1.174 for 56 degrees of freedom # Null hypothesis probability = 1.752524e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #65.4548 5.80718 -2 -8.37175 2.31857 124.122 #65.4535 2.68775 -2 -8.37279 2.31940 124.366 #======================================== # Variances and Principal Axes # 3 4 5 # 2.2454E-05| -0.1349 -0.9909 0.0021 # 4.2122E-03| 0.9909 -0.1349 0.0024 # 5.9201E+04| 0.0021 -0.0024 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.618e-01 -2.969e-01 -1.235e+02 # -2.969e-01 3.410e-01 1.421e+02 # -1.235e+02 1.421e+02 5.920e+04 #------------------------------------ # #======================================================================== #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 -8.37279 +/- 0.511640 # 4 2 cutep50 a 2.31940 +/- 0.583968 # 5 2 cutep50 b 124.366 +/- 243.312 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.45 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.45 using 59 PHA bins. # Reduced chi-squared = 1.169 for 56 degrees of freedom # Null hypothesis probability = 1.815029e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -8.93096, -8.93134 #and delta stat 0.558246, 37.9374 #but latest trial -8.93115 gives 38.1018 #Suggest that you check this result using the steppar command. #Apparent non-monotonicity in statistic space detected. #Current bracket values -8.15545, -8.09873 #and delta stat 2.03415, 4.54264 #but latest trial -8.13799 gives 5.57898 #Suggest that you check this result using the steppar command. # 3 -8.93115 -8.12709 (-0.557719,0.246345) # !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 #65.3189 0.0301477 -2 -8.54902 2.54559 193.619 #======================================== # Variances and Principal Axes # 3 4 5 # 3.3062E-05| -0.1663 -0.9861 0.0027 # 4.5801E-03| 0.9861 -0.1663 0.0030 # 3.3167E+04| 0.0025 -0.0032 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.126e-01 -2.637e-01 -8.308e+01 # -2.637e-01 3.325e-01 1.050e+02 # -8.308e+01 1.050e+02 3.317e+04 #------------------------------------ # #======================================================================== #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 -8.54902 +/- 0.461049 # 4 2 cutep50 a 2.54559 +/- 0.576613 # 5 2 cutep50 b 193.619 +/- 182.116 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.32 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.32 using 59 PHA bins. # Reduced chi-squared = 1.166 for 56 degrees of freedom # Null hypothesis probability = 1.845437e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before convergence. #Current trial values 3.41853, 3.41858 #and delta statistic 2.11809, 50.9372 # # 4 1.64379 3.41853 (-0.901763,0.872982) # !XSPEC12>error 5; # 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 = 65.32 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.32 using 59 PHA bins. # Reduced chi-squared = 1.166 for 56 degrees of freedom # Null hypothesis probability = 1.845437e-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; #