#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Fri Dec 25 08:31:44 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/trigger451757/remake_spec_cflux/spec_1speak/sw00451757000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_1speak/sw00451757000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/00451757000-results/pha/sw00451757000b_peak.pha #Net count rate (cts/s) for Spectrum:1 1.494e+00 +/- 5.597e-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/trigger451757/remake_spec_cflux/spec_1speak/sw00451757000b_1speak.rsp for Source 1 # # Spectral data counts: 1.4943 # Model predicted rate: 1.44466 # # #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 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 2.18144 +/- 1.23856 # 4 2 cutep50 a 2.05297 +/- 6.36709E-03 # 5 2 cutep50 b 23.6086 +/- 83.2898 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 36.67 using 59 PHA bins. # #Test statistic : Chi-Squared = 36.67 using 59 PHA bins. # Reduced chi-squared = 0.6549 for 56 degrees of freedom # Null hypothesis probability = 9.786833e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 1.8957 2.43827 (-0.285718,0.256851) # !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 #36.5357 24.63 0 2.21493 2.04251 18.9897 #======================================== # Variances and Principal Axes # 3 4 5 # 3.9976E-11| -0.0001 -1.0000 0.0000 # 3.3319E-02| -0.9998 0.0001 -0.0189 # 3.9874E+03| -0.0189 0.0000 0.9998 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.457e+00 -1.708e-03 -7.532e+01 # -1.708e-03 2.045e-06 9.028e-02 # -7.532e+01 9.028e-02 3.986e+03 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 2.21493 +/- 1.20691 # 4 2 cutep50 a 2.04251 +/- 1.42997E-03 # 5 2 cutep50 b 18.9897 +/- 63.1346 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 36.54 using 59 PHA bins. # #Test statistic : Chi-Squared = 36.54 using 59 PHA bins. # Reduced chi-squared = 0.6524 for 56 degrees of freedom # Null hypothesis probability = 9.795569e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.00725, 1.96724 #and delta stat 0.0390824, 12.336 #but latest trial 1.99385 gives 16.6452 #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 #36.5205 2.39775 0 2.15861 2.06133 27.0169 #======================================== # Variances and Principal Axes # 3 4 5 # 2.5179E-09| -0.0006 -1.0000 0.0001 # 3.1579E-02| 0.9999 -0.0006 0.0127 # 9.8940E+03| 0.0127 -0.0001 -0.9999 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.619e+00 -1.772e-02 -1.253e+02 # -1.772e-02 1.973e-04 1.397e+00 # -1.253e+02 1.397e+00 9.892e+03 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 2.15861 +/- 1.27257 # 4 2 cutep50 a 2.06133 +/- 1.40471E-02 # 5 2 cutep50 b 27.0169 +/- 99.4606 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 36.52 using 59 PHA bins. # #Test statistic : Chi-Squared = 36.52 using 59 PHA bins. # Reduced chi-squared = 0.6522 for 56 degrees of freedom # Null hypothesis probability = 9.796514e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.00209, 1.9689 #and delta stat 0.0614328, 12.5965 #but latest trial 1.9855 gives 15.2188 #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 #36.5073 0.439965 0 2.09168 2.08443 36.6142 #======================================== # Variances and Principal Axes # 3 4 5 # 3.0238E-08| -0.0021 -1.0000 0.0004 # 2.9619E-02| 1.0000 -0.0021 0.0089 # 2.6929E+04| 0.0089 -0.0004 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.169e+00 -9.788e-02 -2.400e+02 # -9.788e-02 4.472e-03 1.097e+01 # -2.400e+02 1.097e+01 2.693e+04 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 2.09168 +/- 1.47287 # 4 2 cutep50 a 2.08443 +/- 6.68742E-02 # 5 2 cutep50 b 36.6142 +/- 164.093 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 36.51 using 59 PHA bins. # #Test statistic : Chi-Squared = 36.51 using 59 PHA bins. # Reduced chi-squared = 0.6519 for 56 degrees of freedom # Null hypothesis probability = 9.797331e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.01577, 1.97443 #and delta stat 0.0567919, 13.4485 #but latest trial 1.9951 gives 16.8937 #Suggest that you check this result using the steppar command. # #***Warning: Number of trials exceeded before convergence. #Current trial values 2.20777, 2.20786 #and delta statistic 0.0352125, 147.084 # # 4 1.9951 2.20782 (-0.0893334,0.123384) # !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 = 36.51 using 59 PHA bins. # #Test statistic : Chi-Squared = 36.51 using 59 PHA bins. # Reduced chi-squared = 0.6519 for 56 degrees of freedom # Null hypothesis probability = 9.797331e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_100_150kev_fit.xcm # !XSPEC12>log none; #