#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sun Dec 27 20:32:23 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/trigger276321/remake_spec_cflux/spec_time_resolved//resolved_spec_8/sw00276321000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger276321/remake_spec_cflux/spec_time_resolved//resolved_spec_8/sw00276321000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger276321/remake_spec_cflux/spec_time_resolved//resolved_spec_8/sw00276321000b_avg.pha #Net count rate (cts/s) for Spectrum:1 5.776e-01 +/- 2.846e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 2.652 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger276321/remake_spec_cflux/spec_time_resolved//resolved_spec_8/sw00276321000b_avg.rsp for Source 1 # # Spectral data counts: 1.53191 # Model predicted rate: 0.563973 # # #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 0.487403 +/- 0.925194 # 4 2 cutep50 a 2.13304 +/- 0.507695 # 5 2 cutep50 b 51.4905 +/- 532.033 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. # #Test statistic : Chi-Squared = 49.62 using 59 PHA bins. # Reduced chi-squared = 0.8860 for 56 degrees of freedom # Null hypothesis probability = 7.135889e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.566144, 0.569298 #and delta stat 1.14824, 6.29959 #but latest trial 0.567185 gives 11.2078 #Suggest that you check this result using the steppar command. # 3 0.230847 0.567721 (-0.256571,0.0803032) # !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 #45.9803 0.240967 -2 1.26625 1.23656 155.024 #45.941 0.776049 -3 1.26842 1.22497 159.838 #45.9409 0.0163037 -4 1.26880 1.22217 158.848 #======================================== # Variances and Principal Axes # 3 4 5 # 3.2918E-03| -0.9040 -0.4276 0.0007 # 2.0666E-02| 0.4276 -0.9039 0.0022 # 1.6851E+04| 0.0003 -0.0023 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 7.694e-03 -1.704e-02 -4.544e+00 # -1.704e-02 1.045e-01 3.829e+01 # -4.544e+00 3.829e+01 1.685e+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 1.26880 +/- 8.77175E-02 # 4 2 cutep50 a 1.22217 +/- 0.323286 # 5 2 cutep50 b 158.848 +/- 129.810 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 45.94 using 59 PHA bins. # #Test statistic : Chi-Squared = 45.94 using 59 PHA bins. # Reduced chi-squared = 0.8204 for 56 degrees of freedom # Null hypothesis probability = 8.289921e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 4 0.648066 1.59242 (-0.574028,0.370323) # !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 = 45.94 using 59 PHA bins. # #Test statistic : Chi-Squared = 45.94 using 59 PHA bins. # Reduced chi-squared = 0.8204 for 56 degrees of freedom # Null hypothesis probability = 8.289921e-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; #