#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 18:57:26 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/trigger661253/remake_spec_cflux/spec_1speak/sw00661253000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger661253/remake_spec_cflux/spec_1speak/sw00661253000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger661253/00661253000-results/pha/sw00661253000b_peak.pha #Net count rate (cts/s) for Spectrum:1 1.342e-01 +/- 1.199e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger661253/remake_spec_cflux/spec_1speak/sw00661253000b_1speak.rsp for Source 1 # # Spectral data counts: 0.134212 # Model predicted rate: 0.129230 # # #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 25.0000 frozen # 3 1 cpflux Flux 0.447648 +/- 6.88100E-02 # 4 2 cutep50 a 2.19827 +/- 0.502711 # 5 2 cutep50 b 80.9446 +/- 289.725 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 57.24 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.24 using 59 PHA bins. # Reduced chi-squared = 1.022 for 56 degrees of freedom # Null hypothesis probability = 4.290062e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 0.334951 0.607207 (-0.11273,0.159526) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #56.4823 0.604254 -2 0.452258 2.37640 140.663 #======================================== # Variances and Principal Axes # 3 4 5 # 6.9532E-05| -0.1672 -0.9859 0.0026 # 4.7811E-03| 0.9859 -0.1672 0.0004 # 3.9684E+04| -0.0000 -0.0027 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.677e-03 2.023e-03 1.047e+00 # 2.023e-03 2.841e-01 1.061e+02 # 1.047e+00 1.061e+02 3.968e+04 #------------------------------------ # #======================================================================== #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 25.0000 frozen # 3 1 cpflux Flux 0.452258 +/- 6.83880E-02 # 4 2 cutep50 a 2.37640 +/- 0.532980 # 5 2 cutep50 b 140.663 +/- 199.208 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 56.48 using 59 PHA bins. # #Test statistic : Chi-Squared = 56.48 using 59 PHA bins. # Reduced chi-squared = 1.009 for 56 degrees of freedom # Null hypothesis probability = 4.568198e-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 #55.6259 0.0621778 -3 0.464278 2.80067 256.856 #======================================== # Variances and Principal Axes # 3 4 5 # 1.1910E-04| -0.2156 -0.9765 0.0038 # 5.0088E-03| 0.9765 -0.2156 0.0008 # 2.0778E+04| -0.0001 -0.0039 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.945e-03 6.168e-03 1.846e+00 # 6.168e-03 3.163e-01 8.103e+01 # 1.846e+00 8.103e+01 2.078e+04 #------------------------------------ # #======================================================================== #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 25.0000 frozen # 3 1 cpflux Flux 0.464278 +/- 7.03236E-02 # 4 2 cutep50 a 2.80067 +/- 0.562417 # 5 2 cutep50 b 256.856 +/- 144.145 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 55.63 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.63 using 59 PHA bins. # Reduced chi-squared = 0.9933 for 56 degrees of freedom # Null hypothesis probability = 4.889692e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: Identical values of the parameter give different values of the statistic. #Please check your result for the low end of the confidence range. # #***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 = 55.63 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.63 using 59 PHA bins. # Reduced chi-squared = 0.9933 for 56 degrees of freedom # Null hypothesis probability = 4.889692e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_25_50kev_fit.xcm # !XSPEC12>log none; #