#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Tue Dec 29 02:30:16 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/trigger107547/remake_spec_cflux/spec_20ms_peak/sw00107547000b_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/trigger107547/remake_spec_cflux/spec_20ms_peak/sw00107547000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger107547/remake_spec_cflux/spec_20ms_peak/sw00107547000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 9.493e-01 +/- 2.512e-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/trigger107547/remake_spec_cflux/spec_20ms_peak/sw00107547000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0189855 # Model predicted rate: 0.767886 # # #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 15.0000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 3.68535 +/- 13.6283 # 4 2 npow PhoIndex -2.49990 +/- 1.18738 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 6.38 using 10 PHA bins. # #Test statistic : Chi-Squared = 6.38 using 10 PHA bins. # Reduced chi-squared = 0.798 for 8 degrees of freedom # Null hypothesis probability = 6.043959e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 2.03639 16.9992 (-1.6476,13.3152) # !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 # 2.4815E+02| -0.9791 -0.2036 # 6.8093E-03| 0.2036 -0.9791 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 2.379e+02 4.946e+01 # 4.946e+01 1.029e+01 #------------------------ # #======================================================================== #Model cpflux<1>*npow<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 1.47888 +/- 15.4230 # 4 2 npow PhoIndex -2.79214 +/- 3.20772 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 6.21 using 10 PHA bins. # #Test statistic : Chi-Squared = 6.21 using 10 PHA bins. # Reduced chi-squared = 0.776 for 8 degrees of freedom # Null hypothesis probability = 6.242610e-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 # 2.9161E+02| -0.9535 -0.3013 # 6.3538E-03| 0.3013 -0.9535 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 2.651e+02 8.377e+01 # 8.377e+01 2.647e+01 #------------------------ # #======================================================================== #Model cpflux<1>*npow<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 0.966535 +/- 16.2832 # 4 2 npow PhoIndex -2.92302 +/- 5.14527 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 6.18 using 10 PHA bins. # #Test statistic : Chi-Squared = 6.18 using 10 PHA bins. # Reduced chi-squared = 0.772 for 8 degrees of freedom # Null hypothesis probability = 6.276159e-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 # 3.9154E+02| -0.8426 -0.5385 # 1.2957E-02| 0.5385 -0.8426 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 2.780e+02 1.777e+02 # 1.777e+02 1.136e+02 #------------------------ # #======================================================================== #Model cpflux<1>*npow<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 0.772488 +/- 16.6728 # 4 2 npow PhoIndex -2.99162 +/- 10.6569 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 6.16 using 10 PHA bins. # #Test statistic : Chi-Squared = 6.16 using 10 PHA bins. # Reduced chi-squared = 0.771 for 8 degrees of freedom # Null hypothesis probability = 6.287739e-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: -9.19109e+06, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # 4 0 -1.92095 (2.99162,1.07067) # !XSPEC12>log none; 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