#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 17:58:09 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: 7.14480E-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 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 8.54492E-02 +/- 1.25907E-02 # 4 2 cutep50 a 2.25947 +/- 0.534531 # 5 2 cutep50 b 9999.36 +/- 9.78679E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 50.07 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.07 using 59 PHA bins. # Reduced chi-squared = 0.8942 for 56 degrees of freedom # Null hypothesis probability = 6.975824e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.10904, 0.109053 #and delta stat 2.3439, 3.08548 #but latest trial 0.109045 gives 6.83432 #Suggest that you check this result using the steppar command. # 3 0.0642693 0.109046 (-0.0211791,0.0235981) # !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 #47.9928 0.10293 -3 0.0767697 1.51696 21.8852 #47.9557 10.8146 -4 0.0777616 1.57729 20.6076 #47.9526 3.06215 -5 0.0781013 1.59413 20.2192 #======================================== # Variances and Principal Axes # 3 4 5 # 2.7225E-05| -0.9977 0.0676 0.0027 # 3.9717E-02| 0.0676 0.9969 0.0409 # 2.3180E+02| -0.0001 -0.0410 0.9992 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.100e-04 3.357e-03 -1.647e-02 # 3.357e-03 4.294e-01 -9.498e+00 # -1.647e-02 -9.498e+00 2.314e+02 #------------------------------------ # #======================================================================== #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 7.81013E-02 +/- 1.44931E-02 # 4 2 cutep50 a 1.59413 +/- 0.655309 # 5 2 cutep50 b 20.2192 +/- 15.2121 # 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 = 7.692559e-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 -0.0723237 1.5983 (-1.67063,0) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) # #***XSPEC Error: A fit statistic = NaN was encountered, possibly from model calculation error. Fit unable to continue #Error occurred during lower bound error calculation. # #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 = 7.692590e-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; #