#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Thu Dec 24 04:24:47 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/trigger557589/remake_spec_cflux/spec_20ms_peak/sw00557589000b_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/trigger557589/remake_spec_cflux/spec_20ms_peak/sw00557589000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger557589/remake_spec_cflux/spec_20ms_peak/sw00557589000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 6.368e-01 +/- 1.048e-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/trigger557589/remake_spec_cflux/spec_20ms_peak/sw00557589000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0127352 # Model predicted rate: 0.562121 # # #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 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 6.23432E-02 +/- 0.144788 # 4 2 npow PhoIndex -2.49996 +/- 0.558769 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 3.70 using 10 PHA bins. # #Test statistic : Chi-Squared = 3.70 using 10 PHA bins. # Reduced chi-squared = 0.462 for 8 degrees of freedom # Null hypothesis probability = 8.834500e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 0.045652 0.204401 (-0.0167516,0.141997) # !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 # 2.1986E-05| -0.9927 0.1209 # 1.0633E+00| -0.1209 -0.9927 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.557e-02 1.277e-01 # 1.277e-01 1.048e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<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 2.79787E-02 +/- 0.124799 # 4 2 npow PhoIndex -2.69419 +/- 1.02360 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 3.15 using 10 PHA bins. # #Test statistic : Chi-Squared = 3.15 using 10 PHA bins. # Reduced chi-squared = 0.393 for 8 degrees of freedom # Null hypothesis probability = 9.248614e-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 # 6.8937E-06| -0.9976 0.0690 # 2.6776E+00| -0.0690 -0.9976 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.276e-02 1.844e-01 # 1.844e-01 2.665e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<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 1.56266E-02 +/- 0.112961 # 4 2 npow PhoIndex -2.82764 +/- 1.63243 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 2.98 using 10 PHA bins. # #Test statistic : Chi-Squared = 2.98 using 10 PHA bins. # Reduced chi-squared = 0.372 for 8 degrees of freedom # Null hypothesis probability = 9.358095e-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 # 3.6530E-06| -0.9987 0.0506 # 4.4824E+00| -0.0506 -0.9987 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.147e-02 2.264e-01 # 2.264e-01 4.471e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<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 1.13718E-02 +/- 0.107084 # 4 2 npow PhoIndex -2.89960 +/- 2.11447 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 2.92 using 10 PHA bins. # #Test statistic : Chi-Squared = 2.92 using 10 PHA bins. # Reduced chi-squared = 0.365 for 8 degrees of freedom # Null hypothesis probability = 9.392659e-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 # 2.6675E-06| -0.9991 0.0433 # 5.7943E+00| -0.0433 -0.9991 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.088e-02 2.508e-01 # 2.508e-01 5.783e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<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 9.71728E-03 +/- 0.104305 # 4 2 npow PhoIndex -2.93504 +/- 2.40487 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 2.90 using 10 PHA bins. # #Test statistic : Chi-Squared = 2.90 using 10 PHA bins. # Reduced chi-squared = 0.362 for 8 degrees of freedom # Null hypothesis probability = 9.405742e-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 # 2.2601E-06| -0.9992 0.0399 # 6.6364E+00| -0.0399 -0.9992 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.058e-02 2.648e-01 # 2.648e-01 6.626e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<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 8.94441E-03 +/- 0.102873 # 4 2 npow PhoIndex -2.95369 +/- 2.57406 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 2.89 using 10 PHA bins. # #Test statistic : Chi-Squared = 2.89 using 10 PHA bins. # Reduced chi-squared = 0.361 for 8 degrees of freedom # Null hypothesis probability = 9.411794e-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 # 1.8009E-06| -0.9996 0.0296 # 1.1671E+01| -0.0296 -0.9996 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.026e-02 3.459e-01 # 3.459e-01 1.166e+01 #------------------------ # #======================================================================== #Model cpflux<1>*npow<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 7.98291E-03 +/- 0.101299 # 4 2 npow PhoIndex -2.97924 +/- 3.41483 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 2.88 using 10 PHA bins. # #Test statistic : Chi-Squared = 2.88 using 10 PHA bins. # Reduced chi-squared = 0.359 for 8 degrees of freedom # Null hypothesis probability = 9.419279e-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: -2.94515e+06, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # 4 0 -2.25235 (2.97924,0.726894) # !XSPEC12>log none; #