#XSPEC version: 12.9.0i #Build Date/Time: Tue Feb 9 12:39:18 2016 # !XSPEC12>show; # #XSPEC version: 12.9.0i # #Mon Mar 28 15:46:56 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/trigger677495/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00677495000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger677495/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00677495000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger677495/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00677495000b_avg.pha #Net count rate (cts/s) for Spectrum:1 2.033e-02 +/- 4.084e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 4.916 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger677495/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00677495000b_avg.rsp for Source 1 # # Spectral data counts: 0.0999255 # Model predicted rate: 1.93397E-02 # # #Current model list: # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 0.176461 +/- 7.21451E-02 # 4 2 cutep50 a 1.62592 +/- 1.32246 # 5 2 cutep50 b 9999.36 +/- 1.45245E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 59.35 using 59 PHA bins. # #Test statistic : Chi-Squared = 59.35 using 59 PHA bins. # Reduced chi-squared = 1.060 for 56 degrees of freedom # Null hypothesis probability = 3.546145e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 0.105794 0.2332 (-0.0707625,0.0566438) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -0.928816, -1.01788 #and delta stat 2.44368, 11.723 #but latest trial -0.961992 gives 11.7615 #Suggest that you check this result using the steppar command. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #58.4453 0.0506471 -2 0.0808975 2.61617 198.652 #======================================== # Variances and Principal Axes # 3 4 5 # 8.8752E-05| -0.5334 -0.8459 0.0029 # 2.5127E-03| 0.8459 -0.5334 0.0020 # 3.4166E+05| 0.0001 -0.0035 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 7.922e-03 -1.591e-01 -4.565e+01 # -1.591e-01 4.094e+00 1.183e+03 # -4.565e+01 1.183e+03 3.417e+05 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 8.08975E-02 +/- 8.90052E-02 # 4 2 cutep50 a 2.61617 +/- 2.02331 # 5 2 cutep50 b 198.652 +/- 584.513 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 58.45 using 59 PHA bins. # #Test statistic : Chi-Squared = 58.45 using 59 PHA bins. # Reduced chi-squared = 1.044 for 56 degrees of freedom # Null hypothesis probability = 3.856792e-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:Flux 4:a 5:b #58.4126 0.0402836 -3 0.0648457 3.21926 334.905 #======================================== # Variances and Principal Axes # 3 4 5 # 1.2870E-04| -0.8311 -0.5562 0.0027 # 3.4827E-03| 0.5562 -0.8311 0.0042 # 2.0321E+05| 0.0001 -0.0050 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.091e-03 -1.013e-01 -1.978e+01 # -1.013e-01 5.175e+00 1.025e+03 # -1.978e+01 1.025e+03 2.032e+05 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 6.48457E-02 +/- 5.55998E-02 # 4 2 cutep50 a 3.21926 +/- 2.27492 # 5 2 cutep50 b 334.905 +/- 450.780 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 58.41 using 59 PHA bins. # #Test statistic : Chi-Squared = 58.41 using 59 PHA bins. # Reduced chi-squared = 1.043 for 56 degrees of freedom # Null hypothesis probability = 3.868267e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***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 = 58.41 using 59 PHA bins. # #Test statistic : Chi-Squared = 58.41 using 59 PHA bins. # Reduced chi-squared = 1.043 for 56 degrees of freedom # Null hypothesis probability = 3.868267e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_15_150kev_fit.xcm # !XSPEC12>log none; #