#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 07:25:47 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/trigger454473/remake_spec_cflux/spec_T100/sw00454473000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger454473/remake_spec_cflux/spec_T100/sw00454473000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger454473/remake_spec_cflux/spec_T100/sw00454473000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.434e-02 +/- 1.231e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 66.24 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger454473/remake_spec_cflux/spec_T100/sw00454473000b_avg.rsp for Source 1 # # Spectral data counts: 0.949625 # Model predicted rate: 1.42498E-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 25.0000 frozen # 3 1 cpflux Flux 4.60275E-02 +/- 2.24612E-02 # 4 2 cutep50 a 2.05054 +/- 2.23199E-02 # 5 2 cutep50 b 21.9692 +/- 416.600 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 60.50 using 59 PHA bins. # #Test statistic : Chi-Squared = 60.50 using 59 PHA bins. # Reduced chi-squared = 1.080 for 56 degrees of freedom # Null hypothesis probability = 3.167564e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 0.0354088 0.0559664 (-0.0106125,0.00994504) # !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 #60.4859 0.156757 0 0.0458592 2.08725 36.7927 #======================================== # Variances and Principal Axes # 3 4 5 # 4.8296E-07| -0.1495 -0.9888 0.0004 # 4.7589E-05| 0.9888 -0.1495 0.0001 # 2.9002E+05| 0.0000 -0.0004 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.501e-04 -3.270e-03 -7.684e+00 # -3.270e-03 5.230e-02 1.232e+02 # -7.684e+00 1.232e+02 2.900e+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 25.0000 frozen # 3 1 cpflux Flux 4.58592E-02 +/- 1.58161E-02 # 4 2 cutep50 a 2.08725 +/- 0.228690 # 5 2 cutep50 b 36.7927 +/- 538.533 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 60.49 using 59 PHA bins. # #Test statistic : Chi-Squared = 60.49 using 59 PHA bins. # Reduced chi-squared = 1.080 for 56 degrees of freedom # Null hypothesis probability = 3.171441e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.20421, 2.20421 #and delta stat 0.0380899, 5.70587 #but latest trial 2.20421 gives 5.70623 #Suggest that you check this result using the steppar command. # 4 1.08918 2.20421 (-0.998072,0.116958) # !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 = 60.49 using 59 PHA bins. # #Test statistic : Chi-Squared = 60.49 using 59 PHA bins. # Reduced chi-squared = 1.080 for 56 degrees of freedom # Null hypothesis probability = 3.171442e-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; #