#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 22:09:35 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/trigger650617/remake_spec_cflux/spec_T100/sw00650617000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger650617/remake_spec_cflux/spec_T100/sw00650617000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger650617/remake_spec_cflux/spec_T100/sw00650617000b_avg.pha #Net count rate (cts/s) for Spectrum:1 7.182e-02 +/- 9.865e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.96 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger650617/remake_spec_cflux/spec_T100/sw00650617000b_avg.rsp for Source 1 # # Spectral data counts: 0.068945 # Model predicted rate: 7.07148E-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 15.0000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -7.29630 +/- 2.00772 # 4 2 cutep50 a 2.07662 +/- 0.359405 # 5 2 cutep50 b 36.2662 +/- 808.529 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 54.31 using 59 PHA bins. # #Test statistic : Chi-Squared = 54.31 using 59 PHA bins. # Reduced chi-squared = 0.9698 for 56 degrees of freedom # Null hypothesis probability = 5.390392e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -7.2963, -10.599 #and delta stat 0, 20.5771 #but latest trial -8.49397 gives 20.5857 #Suggest that you check this result using the steppar command. # 3 -8.94764 -7.20288 (-1.65133,0.0934263) # !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 #54.1821 0.131138 -1 -7.35840 2.19697 81.2363 #======================================== # Variances and Principal Axes # 3 4 5 # 1.3272E-04| -0.1561 -0.9877 0.0015 # 9.5102E-03| 0.9877 -0.1561 0.0017 # 1.7421E+05| 0.0014 -0.0017 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.748e-01 -4.422e-01 -2.523e+02 # -4.422e-01 5.319e-01 3.043e+02 # -2.523e+02 3.043e+02 1.742e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -7.35840 +/- 0.612198 # 4 2 cutep50 a 2.19697 +/- 0.729318 # 5 2 cutep50 b 81.2363 +/- 417.381 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 54.18 using 59 PHA bins. # #Test statistic : Chi-Squared = 54.18 using 59 PHA bins. # Reduced chi-squared = 0.9675 for 56 degrees of freedom # Null hypothesis probability = 5.439743e-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 #54.1709 0.0843895 -1 -7.36546 2.21009 85.8333 #======================================== # Variances and Principal Axes # 3 4 5 # 1.3747E-04| -0.1595 -0.9872 0.0016 # 9.6088E-03| 0.9872 -0.1595 0.0017 # 1.5959E+05| 0.0014 -0.0018 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.398e-01 -4.252e-01 -2.296e+02 # -4.252e-01 5.437e-01 2.944e+02 # -2.296e+02 2.944e+02 1.596e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -7.36546 +/- 0.582903 # 4 2 cutep50 a 2.21009 +/- 0.737331 # 5 2 cutep50 b 85.8333 +/- 399.481 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 54.17 using 59 PHA bins. # #Test statistic : Chi-Squared = 54.17 using 59 PHA bins. # Reduced chi-squared = 0.9673 for 56 degrees of freedom # Null hypothesis probability = 5.444026e-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 #54.1404 0.0188358 -1 -7.38669 2.24964 99.4169 #======================================== # Variances and Principal Axes # 3 4 5 # 1.4971E-04| -0.1679 -0.9858 0.0018 # 9.8607E-03| 0.9858 -0.1679 0.0018 # 1.2867E+05| 0.0014 -0.0021 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.739e-01 -3.895e-01 -1.844e+02 # -3.895e-01 5.698e-01 2.707e+02 # -1.844e+02 2.707e+02 1.287e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -7.38669 +/- 0.523350 # 4 2 cutep50 a 2.24964 +/- 0.754863 # 5 2 cutep50 b 99.4169 +/- 358.710 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 54.14 using 59 PHA bins. # #Test statistic : Chi-Squared = 54.14 using 59 PHA bins. # Reduced chi-squared = 0.9668 for 56 degrees of freedom # Null hypothesis probability = 5.455685e-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 #54.1143 0.0664197 -1 -7.40817 2.29014 112.918 #======================================== # Variances and Principal Axes # 3 4 5 # 1.6121E-04| -0.1752 -0.9845 0.0020 # 1.0066E-02| 0.9845 -0.1752 0.0018 # 1.0892E+05| 0.0014 -0.0023 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.370e-01 -3.672e-01 -1.573e+02 # -3.672e-01 5.884e-01 2.531e+02 # -1.573e+02 2.531e+02 1.089e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -7.40817 +/- 0.486844 # 4 2 cutep50 a 2.29014 +/- 0.767079 # 5 2 cutep50 b 112.918 +/- 330.036 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 54.11 using 59 PHA bins. # #Test statistic : Chi-Squared = 54.11 using 59 PHA bins. # Reduced chi-squared = 0.9663 for 56 degrees of freedom # Null hypothesis probability = 5.465684e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.76437, 2.79043 #and delta stat 0.0633086, 20.7674 #but latest trial 2.7774 gives 20.7675 #Suggest that you check this result using the steppar command. # 4 0.951526 2.7774 (-1.3389,0.486975) # !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 = 54.11 using 59 PHA bins. # #Test statistic : Chi-Squared = 54.11 using 59 PHA bins. # Reduced chi-squared = 0.9663 for 56 degrees of freedom # Null hypothesis probability = 5.465747e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_150kev_fit.xcm # !XSPEC12>log none; #