#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 16:40:50 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/trigger684098/remake_spec_cflux/spec_time_resolved//resolved_spec_6/sw00684098000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger684098/remake_spec_cflux/spec_time_resolved//resolved_spec_6/sw00684098000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger684098/remake_spec_cflux/spec_time_resolved//resolved_spec_6/sw00684098000b_avg.pha #Net count rate (cts/s) for Spectrum:1 6.419e-02 +/- 4.872e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 5.512 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger684098/remake_spec_cflux/spec_time_resolved//resolved_spec_6/sw00684098000b_avg.rsp for Source 1 # # Spectral data counts: 0.353821 # Model predicted rate: 6.21526E-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 -7.34334 +/- 1.69185 # 4 2 cutep50 a 2.04215 +/- 1.05140E-02 # 5 2 cutep50 b 19.7483 +/- 321.058 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 43.67 using 59 PHA bins. # #Test statistic : Chi-Squared = 43.67 using 59 PHA bins. # Reduced chi-squared = 0.7798 for 56 degrees of freedom # Null hypothesis probability = 8.848084e-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 #43.5696 31.393 -2 -7.36725 2.08666 38.5579 #43.5636 22.8468 -2 -7.36709 2.08684 38.5390 #======================================== # Variances and Principal Axes # 3 4 5 # 2.8448E-06| -0.0413 -0.9991 0.0004 # 3.0152E-03| 0.9991 -0.0412 0.0025 # 2.2519E+05| 0.0025 -0.0005 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.400e+00 -2.788e-01 -5.610e+02 # -2.788e-01 5.559e-02 1.119e+02 # -5.610e+02 1.119e+02 2.252e+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 -7.36709 +/- 1.18337 # 4 2 cutep50 a 2.08684 +/- 0.235779 # 5 2 cutep50 b 38.5390 +/- 474.543 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 43.56 using 59 PHA bins. # #Test statistic : Chi-Squared = 43.56 using 59 PHA bins. # Reduced chi-squared = 0.7779 for 56 degrees of freedom # Null hypothesis probability = 8.870890e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 -7.46504 -7.30123 (-0.0979789,0.0658383) # !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 #43.3913 0.190574 -1 -7.40994 2.16635 68.5945 #======================================== # Variances and Principal Axes # 3 4 5 # 1.4822E-05| -0.0966 -0.9953 0.0013 # 3.1594E-03| 0.9953 -0.0966 0.0017 # 8.7200E+04| 0.0015 -0.0014 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.114e-01 -1.947e-01 -1.348e+02 # -1.947e-01 1.815e-01 1.258e+02 # -1.348e+02 1.258e+02 8.720e+04 #------------------------------------ # #======================================================================== #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 -7.40994 +/- 0.459761 # 4 2 cutep50 a 2.16635 +/- 0.426018 # 5 2 cutep50 b 68.5945 +/- 295.296 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 43.39 using 59 PHA bins. # #Test statistic : Chi-Squared = 43.39 using 59 PHA bins. # Reduced chi-squared = 0.7748 for 56 degrees of freedom # Null hypothesis probability = 8.907418e-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 #43.2104 0.121895 -1 -7.48523 2.30680 116.943 #======================================== # Variances and Principal Axes # 3 4 5 # 3.2298E-05| -0.1459 -0.9893 0.0022 # 3.4281E-03| 0.9893 -0.1459 0.0018 # 3.8560E+04| 0.0014 -0.0024 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 8.255e-02 -1.323e-01 -5.526e+01 # -1.323e-01 2.196e-01 9.201e+01 # -5.526e+01 9.201e+01 3.856e+04 #------------------------------------ # #======================================================================== #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 -7.48523 +/- 0.287316 # 4 2 cutep50 a 2.30680 +/- 0.468659 # 5 2 cutep50 b 116.943 +/- 196.365 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 43.21 using 59 PHA bins. # #Test statistic : Chi-Squared = 43.21 using 59 PHA bins. # Reduced chi-squared = 0.7716 for 56 degrees of freedom # Null hypothesis probability = 8.944943e-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 #43.1718 0.0605003 -2 -7.56369 2.46497 165.703 #======================================== # Variances and Principal Axes # 3 4 5 # 4.4177E-05| -0.1726 -0.9850 0.0027 # 3.5876E-03| 0.9850 -0.1726 0.0020 # 2.6162E+04| 0.0015 -0.0030 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.001e-02 -1.156e-01 -3.845e+01 # -1.156e-01 2.343e-01 7.826e+01 # -3.845e+01 7.826e+01 2.616e+04 #------------------------------------ # #======================================================================== #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 -7.56369 +/- 0.244960 # 4 2 cutep50 a 2.46497 +/- 0.484004 # 5 2 cutep50 b 165.703 +/- 161.745 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 43.17 using 59 PHA bins. # #Test statistic : Chi-Squared = 43.17 using 59 PHA bins. # Reduced chi-squared = 0.7709 for 56 degrees of freedom # Null hypothesis probability = 8.952848e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 3.12491, 3.26075 #and delta stat 1.53378, 59.6092 #but latest trial 3.19283 gives 59.6095 #Suggest that you check this result using the steppar command. # 4 1.55989 3.19283 (-0.904675,0.728266) # !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 = 43.17 using 59 PHA bins. # #Test statistic : Chi-Squared = 43.17 using 59 PHA bins. # Reduced chi-squared = 0.7709 for 56 degrees of freedom # Null hypothesis probability = 8.952871e-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; #