#XSPEC version: 12.9.1 #Build Date/Time: Wed Apr 5 16:20:24 2017 # !XSPEC12>show; # #XSPEC version: 12.9.1 # #Tue Apr 25 18:45:19 2017 # 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/manager/../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/trigger744773/remake_spec_cflux/spec_20ms_peak/sw00744773000b_20ms_peak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 10 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger744773/remake_spec_cflux/spec_20ms_peak/sw00744773000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger744773/remake_spec_cflux/spec_20ms_peak/sw00744773000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 1.076e+00 +/- 1.650e-01 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 1-10 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.02 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger744773/remake_spec_cflux/spec_20ms_peak/sw00744773000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0215239 # Model predicted rate: 0.933975 # # #Current model list: # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 7.09450 +/- 12.2354 # 4 2 npow PhoIndex -2.50000 +/- 0.578881 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 6.94 using 10 PHA bins. # #Test statistic : Chi-Squared = 6.94 using 10 PHA bins. # Reduced chi-squared = 0.867 for 8 degrees of freedom # Null hypothesis probability = 5.434253e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 5.3692 13.8436 (-1.73497,6.73939) # !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:PhoIndex #============================== # Variances and Principal Axes # 3 4 # 1.8430E+02| -0.9969 -0.0793 # 2.3725E-03| 0.0793 -0.9969 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.831e+02 1.456e+01 # 1.456e+01 1.161e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 3.97853 +/- 13.5330 # 4 2 npow PhoIndex -2.69864 +/- 1.07736 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 5.90 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.90 using 10 PHA bins. # Reduced chi-squared = 0.738 for 8 degrees of freedom # Null hypothesis probability = 6.579492e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex #============================== # Variances and Principal Axes # 3 4 # 2.1182E+02| -0.9930 -0.1184 # 2.2481E-03| 0.1184 -0.9930 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 2.088e+02 2.491e+01 # 2.491e+01 2.974e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 2.60453 +/- 14.4515 # 4 2 npow PhoIndex -2.83301 +/- 1.72453 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 5.56 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.56 using 10 PHA bins. # Reduced chi-squared = 0.694 for 8 degrees of freedom # Null hypothesis probability = 6.968718e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex #5.31924 0.369853 -2 1.53366 -3.00000 #5.31672 0.215401 -3 1.52196 -3.00000 #5.31672 0.120797 1 1.52196 -3.00000 #============================== # Variances and Principal Axes # 3 4 # 2.8486E+02| -0.9205 -0.3906 # 8.2978E-03| 0.3906 -0.9205 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 2.414e+02 1.024e+02 # 1.024e+02 4.348e+01 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 1.52196 +/- 15.5367 # 4 2 npow PhoIndex -3.00000 +/- 6.59376 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 5.32 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.32 using 10 PHA bins. # Reduced chi-squared = 0.665 for 8 degrees of freedom # Null hypothesis probability = 7.232505e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -6.18986e+14, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -6.18986e+14, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (3,3) # !XSPEC12>log none; 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