#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 17:58:07 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/trigger431128/remake_spec_cflux/spec_T100/sw00431128000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger431128/remake_spec_cflux/spec_T100/sw00431128000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger431128/remake_spec_cflux/spec_T100/sw00431128000b_avg.pha #Net count rate (cts/s) for Spectrum:1 7.499e-02 +/- 5.312e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 9.216 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger431128/remake_spec_cflux/spec_T100/sw00431128000b_avg.rsp for Source 1 # # Spectral data counts: 0.691086 # Model predicted rate: 7.57604E-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 150.000 frozen # 3 1 cpflux Flux 0.670693 +/- 4.67298E-02 # 4 2 cutep50 a 2.29049 +/- 0.508642 # 5 2 cutep50 b 9999.36 +/- 8.42613E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 49.16 using 59 PHA bins. # #Test statistic : Chi-Squared = 49.16 using 59 PHA bins. # Reduced chi-squared = 0.8778 for 56 degrees of freedom # Null hypothesis probability = 7.294531e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 0.596927 0.74617 (-0.0737842,0.0754592) # !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 #47.9566 0.0794395 -3 0.654031 1.55072 21.1824 #47.9528 0.0167595 -4 0.654948 1.58650 20.3871 #======================================== # Variances and Principal Axes # 3 4 5 # 1.9214E-03| -0.9996 0.0277 0.0002 # 4.4624E-02| 0.0277 0.9987 0.0435 # 2.0536E+02| -0.0010 -0.0435 0.9991 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.163e-03 1.018e-02 -2.069e-01 # 1.018e-02 4.324e-01 -8.915e+00 # -2.069e-01 -8.915e+00 2.050e+02 #------------------------------------ # #======================================================================== #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 150.000 frozen # 3 1 cpflux Flux 0.654948 +/- 4.65093E-02 # 4 2 cutep50 a 1.58650 +/- 0.657557 # 5 2 cutep50 b 20.3871 +/- 14.3170 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 47.95 using 59 PHA bins. # #Test statistic : Chi-Squared = 47.95 using 59 PHA bins. # Reduced chi-squared = 0.8563 for 56 degrees of freedom # Null hypothesis probability = 7.692479e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: *** 3 point fit failed during interpolation *** #Upper bound error calculation is invalid. # 4 -0.0722023 1.59647 (-1.66867,0) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 11.0463, 3.83292 #and delta stat 0.113621, 7.1852 #but latest trial 7.15481 gives 7.83585 #Suggest that you check this result using the steppar command. # 5 7.43959 33.8888 (-12.6611,13.7881) # !XSPEC12>log none; #