#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 21:28:48 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/trigger570465/remake_spec_cflux/spec_1speak/sw00570465000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger570465/remake_spec_cflux/spec_1speak/sw00570465000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger570465/00570465000-results/pha/sw00570465000b_peak.pha #Net count rate (cts/s) for Spectrum:1 2.453e-01 +/- 2.211e-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/trigger570465/remake_spec_cflux/spec_1speak/sw00570465000b_1speak.rsp for Source 1 # # Spectral data counts: 0.245295 # Model predicted rate: 0.240340 # # #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 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 0.699787 +/- 7.87248E-02 # 4 2 cutep50 a 1.07752 +/- 0.606751 # 5 2 cutep50 b 272.519 +/- 680.614 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 67.90 using 59 PHA bins. # #Test statistic : Chi-Squared = 67.90 using 59 PHA bins. # Reduced chi-squared = 1.212 for 56 degrees of freedom # Null hypothesis probability = 1.323695e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 0.573931 0.829288 (-0.125858,0.129499) # !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 #66.8821 11.2419 0 0.237939 2.07559 28.1838 #======================================== # Variances and Principal Axes # 3 4 5 # 1.1316E-09| -0.0016 -1.0000 0.0002 # 1.6104E-02| 1.0000 -0.0016 0.0008 # 5.8693E+05| 0.0008 -0.0002 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.540e-01 -8.228e-02 -4.453e+02 # -8.228e-02 2.002e-02 1.084e+02 # -4.453e+02 1.084e+02 5.869e+05 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 0.237939 +/- 0.594975 # 4 2 cutep50 a 2.07559 +/- 0.141498 # 5 2 cutep50 b 28.1838 +/- 766.114 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 66.88 using 59 PHA bins. # #Test statistic : Chi-Squared = 66.88 using 59 PHA bins. # Reduced chi-squared = 1.194 for 56 degrees of freedom # Null hypothesis probability = 1.514103e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.07559, 1.84282 #and delta stat 0, 14.4025 #but latest trial 1.97469 gives 19.4319 #Suggest that you check this result using the steppar command. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.07559, 2.28003 #and delta stat 0, 3.50772 #but latest trial 2.18894 gives 3.50772 #Suggest that you check this result using the steppar command. # 4 1.9592 2.17781 (-0.116382,0.10222) # !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 = 66.88 using 59 PHA bins. # #Test statistic : Chi-Squared = 66.88 using 59 PHA bins. # Reduced chi-squared = 1.194 for 56 degrees of freedom # Null hypothesis probability = 1.514103e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_50_100kev_fit.xcm # !XSPEC12>log none; #