#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Wed Dec 23 21:54:32 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/trigger569992/remake_spec_cflux/spec_time_resolved//resolved_spec_18/sw00569992000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger569992/remake_spec_cflux/spec_time_resolved//resolved_spec_18/sw00569992000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger569992/remake_spec_cflux/spec_time_resolved//resolved_spec_18/sw00569992000b_avg.pha #Net count rate (cts/s) for Spectrum:1 5.533e-02 +/- 3.777e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 6.38 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger569992/remake_spec_cflux/spec_time_resolved//resolved_spec_18/sw00569992000b_avg.rsp for Source 1 # # Spectral data counts: 0.353012 # Model predicted rate: 5.39635E-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 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 5.17154E-02 +/- 9.90359E-02 # 4 2 cutep50 a 2.14474 +/- 0.371103 # 5 2 cutep50 b 60.0074 +/- 308.116 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 56.35 using 59 PHA bins. # #Test statistic : Chi-Squared = 56.35 using 59 PHA bins. # Reduced chi-squared = 1.006 for 56 degrees of freedom # Null hypothesis probability = 4.618340e-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:Flux 4:a 5:b #56.2784 22.4991 -3 0.0443162 2.22182 87.9759 #56.254 19.6687 -2 0.0443148 2.22246 87.9538 #56.2524 6.23229 -2 0.0442852 2.22286 88.0548 #======================================== # Variances and Principal Axes # 3 4 5 # 6.2227E-06| -0.8100 -0.5865 0.0009 # 6.9286E-05| 0.5865 -0.8100 0.0017 # 4.8427E+04| 0.0002 -0.0019 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.869e-03 -2.222e-02 -1.173e+01 # -2.222e-02 1.734e-01 9.163e+01 # -1.173e+01 9.163e+01 4.843e+04 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 4.42852E-02 +/- 5.35646E-02 # 4 2 cutep50 a 2.22286 +/- 0.416427 # 5 2 cutep50 b 88.0548 +/- 220.061 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 56.25 using 59 PHA bins. # #Test statistic : Chi-Squared = 56.25 using 59 PHA bins. # Reduced chi-squared = 1.005 for 56 degrees of freedom # Null hypothesis probability = 4.654022e-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 #56.2294 0.534798 -2 0.0407032 2.26490 102.391 #======================================== # Variances and Principal Axes # 3 4 5 # 5.8176E-06| -0.8631 -0.5050 0.0009 # 7.8447E-05| 0.5050 -0.8631 0.0020 # 3.8958E+04| 0.0002 -0.0022 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.987e-03 -1.887e-02 -8.745e+00 # -1.887e-02 1.809e-01 8.393e+01 # -8.745e+00 8.393e+01 3.896e+04 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 4.07032E-02 +/- 4.45782E-02 # 4 2 cutep50 a 2.26490 +/- 0.425276 # 5 2 cutep50 b 102.391 +/- 197.378 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 56.23 using 59 PHA bins. # #Test statistic : Chi-Squared = 56.23 using 59 PHA bins. # Reduced chi-squared = 1.004 for 56 degrees of freedom # Null hypothesis probability = 4.662623e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before convergence. #Current trial values 0.0165601, 0.0165217 #and delta statistic 0.840994, 19.263 # #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.0664253, 0.10353 #and delta stat 2.32068, 90.1176 #but latest trial 0.0678489 gives 2.29961 #Suggest that you check this result using the steppar command. # 3 0.0165409 0.0849776 (-0.0241483,0.0442883) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before convergence. #Current trial values 2.64785, 2.64785 #and delta statistic 0.623546, 72.5086 # # 4 1.56228 2.64785 (-0.702938,0.382628) # !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 = 56.23 using 59 PHA bins. # #Test statistic : Chi-Squared = 56.23 using 59 PHA bins. # Reduced chi-squared = 1.004 for 56 degrees of freedom # Null hypothesis probability = 4.662662e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_350kev_fit.xcm # !XSPEC12>log none; #