#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Tue Dec 22 19:09:45 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/trigger660671/remake_spec_cflux/spec_T100/sw00660671000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_T100/sw00660671000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_T100/sw00660671000b_avg.pha #Net count rate (cts/s) for Spectrum:1 2.803e-01 +/- 4.807e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 149 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_T100/sw00660671000b_avg.rsp for Source 1 # # Spectral data counts: 41.7754 # Model predicted rate: 0.306856 # # #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 -7.30920 +/- 1.24313E-02 # 4 2 cutep50 a 1.58636 +/- 8.03227E-02 # 5 2 cutep50 b 9999.36 +/- 6.37824E+05 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 84.46 using 59 PHA bins. # #Test statistic : Chi-Squared = 84.46 using 59 PHA bins. # Reduced chi-squared = 1.508 for 56 degrees of freedom # Null hypothesis probability = 8.316508e-03 # 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 #38.1922 68.5301 -1 -7.31918 1.54100 9999.15 #37.7265 47.9249 0 -7.31927 1.53765 9999.30 #37.528 27.9326 0 -7.31906 1.53529 9999.34 #37.4235 17.9708 0 -7.31873 1.53352 9999.36 #37.3586 12.9648 0 -7.31836 1.53210 9999.36 #37.3138 10.3584 0 -7.31800 1.53094 9999.36 #37.2813 8.91709 0 -7.31767 1.52995 9999.36 #37.2568 8.06669 0 -7.31736 1.52911 9999.36 #37.238 7.53615 0 -7.31709 1.52837 9999.36 #37.2235 7.18991 0 -7.31684 1.52773 9999.36 #37.2121 6.95547 0 -7.31663 1.52717 9999.36 #37.2032 6.79183 0 -7.31644 1.52667 9999.36 #======================================== # Variances and Principal Axes # 3 4 5 # 2.1470E-05| -0.9345 -0.3560 0.0000 # 5.7885E-04| 0.3560 -0.9345 0.0000 # 3.4739E+11| -0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.602e-04 5.030e-04 4.863e+03 # 5.030e-04 7.469e-03 4.917e+04 # 4.863e+03 4.917e+04 3.474e+11 #------------------------------------ # #======================================================================== #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 -7.31644 +/- 1.26562E-02 # 4 2 cutep50 a 1.52667 +/- 8.64205E-02 # 5 2 cutep50 b 9999.36 +/- 5.89400E+05 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 37.20 using 59 PHA bins. # #Test statistic : Chi-Squared = 37.20 using 59 PHA bins. # Reduced chi-squared = 0.6643 for 56 degrees of freedom # Null hypothesis probability = 9.750607e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -7.30295, -7.29545 #and delta stat 1.58353, 4.24675 #but latest trial -7.29934 gives 7.14226 #Suggest that you check this result using the steppar command. # 3 -7.33215 -7.2992 (-0.0158775,0.0170733) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before convergence. #Current trial values 1.55174, 1.55175 #and delta statistic 1.66868, 5.66242 # # 4 1.43139 1.55174 (-0.0944699,0.0258838) # !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 = 37.19 using 59 PHA bins. # #Test statistic : Chi-Squared = 37.19 using 59 PHA bins. # Reduced chi-squared = 0.6641 for 56 degrees of freedom # Null hypothesis probability = 9.751517e-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; #