#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 00:39:00 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/trigger640584/remake_spec_cflux/spec_1speak/sw00640584000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger640584/remake_spec_cflux/spec_1speak/sw00640584000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger640584/00640584000-results/pha/sw00640584000b_peak.pha #Net count rate (cts/s) for Spectrum:1 3.519e-01 +/- 1.833e-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/trigger640584/remake_spec_cflux/spec_1speak/sw00640584000b_1speak.rsp for Source 1 # # Spectral data counts: 0.351889 # Model predicted rate: 0.348547 # # #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 350.000 frozen # 3 1 cpflux Flux 1.45005 +/- 0.593355 # 4 2 cutep50 a 2.40519 +/- 0.633179 # 5 2 cutep50 b 138.664 +/- 225.654 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 59.68 using 59 PHA bins. # #Test statistic : Chi-Squared = 59.68 using 59 PHA bins. # Reduced chi-squared = 1.066 for 56 degrees of freedom # Null hypothesis probability = 3.433160e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 1.45226, 2.42833 #and delta stat 0, 6.24949 #but latest trial 2.12571 gives 9.05885 #Suggest that you check this result using the steppar command. # 3 1.05086 1.9403 (-0.401399,0.488032) # !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 #57.4887 0.213884 0 3.43937 1.36484 989.006 #======================================== # Variances and Principal Axes # 3 4 5 # 9.0375E-03| -0.1223 -0.9925 0.0000 # 3.3144E-02| 0.9925 -0.1223 -0.0000 # 6.5859E+07| -0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.391e-01 1.012e-01 2.646e+03 # 1.012e-01 1.114e-01 2.592e+03 # 2.646e+03 2.592e+03 6.586e+07 #------------------------------------ # #======================================================================== #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 350.000 frozen # 3 1 cpflux Flux 3.43937 +/- 0.372990 # 4 2 cutep50 a 1.36484 +/- 0.333771 # 5 2 cutep50 b 989.006 +/- 8115.39 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.49 using 59 PHA bins. # Reduced chi-squared = 1.027 for 56 degrees of freedom # Null hypothesis probability = 4.198196e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 4 0.852782 1.5318 (-0.512413,0.166601) # !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 = 57.49 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.49 using 59 PHA bins. # Reduced chi-squared = 1.027 for 56 degrees of freedom # Null hypothesis probability = 4.198329e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_15_150kev_fit.xcm # !XSPEC12>log none; #