#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 11:00:17 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/trigger444912/remake_spec_cflux/spec_20ms_peak/sw00444912000b_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/trigger444912/remake_spec_cflux/spec_20ms_peak/sw00444912000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger444912/remake_spec_cflux/spec_20ms_peak/sw00444912000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 7.419e-01 +/- 1.030e-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/trigger444912/remake_spec_cflux/spec_20ms_peak/sw00444912000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0148372 # Model predicted rate: 0.682637 # # #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 150.000 frozen # 3 1 cpflux Flux 0.344088 +/- 0.648769 # 4 2 npow PhoIndex -2.50000 +/- 0.489835 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 6.89 using 10 PHA bins. # #Test statistic : Chi-Squared = 6.89 using 10 PHA bins. # Reduced chi-squared = 0.861 for 8 degrees of freedom # Null hypothesis probability = 5.490330e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex #6.49937 2.04373 -1 0.406471 -2.47571 #6.4632 4.58668 0 0.408697 -2.47728 #6.44759 3.23903 0 0.409377 -2.47849 #6.43907 2.49364 0 0.409217 -2.47950 #============================== # Variances and Principal Axes # 3 4 # 6.0286E-01| -0.8429 -0.5380 # 8.7175E-04| 0.5380 -0.8429 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 4.286e-01 2.730e-01 # 2.730e-01 1.751e-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 150.000 frozen # 3 1 cpflux Flux 0.409217 +/- 0.654686 # 4 2 npow PhoIndex -2.47950 +/- 0.418476 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 6.44 using 10 PHA bins. # #Test statistic : Chi-Squared = 6.44 using 10 PHA bins. # Reduced chi-squared = 0.805 for 8 degrees of freedom # Null hypothesis probability = 5.981735e-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 #6.4067 0.942346 0 0.403211 -2.48541 #============================== # Variances and Principal Axes # 3 4 # 6.0254E-01| -0.8409 -0.5412 # 8.4029E-04| 0.5412 -0.8409 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 4.263e-01 2.738e-01 # 2.738e-01 1.771e-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 150.000 frozen # 3 1 cpflux Flux 0.403211 +/- 0.652928 # 4 2 npow PhoIndex -2.48541 +/- 0.420791 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 6.41 using 10 PHA bins. # #Test statistic : Chi-Squared = 6.41 using 10 PHA bins. # Reduced chi-squared = 0.801 for 8 degrees of freedom # Null hypothesis probability = 6.017744e-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 #6.38904 1.03352 0 0.397481 -2.48903 #============================== # Variances and Principal Axes # 3 4 # 6.0555E-01| -0.8375 -0.5464 # 8.3322E-04| 0.5464 -0.8375 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 4.250e-01 2.767e-01 # 2.767e-01 1.814e-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 150.000 frozen # 3 1 cpflux Flux 0.397481 +/- 0.651934 # 4 2 npow PhoIndex -2.48903 +/- 0.425876 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 6.39 using 10 PHA bins. # #Test statistic : Chi-Squared = 6.39 using 10 PHA bins. # Reduced chi-squared = 0.799 for 8 degrees of freedom # Null hypothesis probability = 6.037397e-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 #6.37159 1.06328 0 0.391929 -2.49268 #============================== # Variances and Principal Axes # 3 4 # 6.0849E-01| -0.8342 -0.5514 # 8.2521E-04| 0.5514 -0.8342 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 4.237e-01 2.795e-01 # 2.795e-01 1.856e-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 150.000 frozen # 3 1 cpflux Flux 0.391929 +/- 0.650930 # 4 2 npow PhoIndex -2.49268 +/- 0.430815 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 6.37 using 10 PHA bins. # #Test statistic : Chi-Squared = 6.37 using 10 PHA bins. # Reduced chi-squared = 0.796 for 8 degrees of freedom # Null hypothesis probability = 6.056830e-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 #6.35461 1.07737 0 0.386528 -2.49630 #============================== # Variances and Principal Axes # 3 4 # 6.1145E-01| -0.8309 -0.5564 # 8.1704E-04| 0.5564 -0.8309 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 4.224e-01 2.823e-01 # 2.823e-01 1.899e-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 150.000 frozen # 3 1 cpflux Flux 0.386528 +/- 0.649936 # 4 2 npow PhoIndex -2.49630 +/- 0.435719 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 6.35 using 10 PHA bins. # #Test statistic : Chi-Squared = 6.35 using 10 PHA bins. # Reduced chi-squared = 0.794 for 8 degrees of freedom # Null hypothesis probability = 6.075753e-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 #6.33815 1.08786 0 0.381266 -2.49987 #============================== # Variances and Principal Axes # 3 4 # 6.1448E-01| -0.8276 -0.5613 # 8.0890E-04| 0.5613 -0.8276 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 4.211e-01 2.851e-01 # 2.851e-01 1.941e-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 150.000 frozen # 3 1 cpflux Flux 0.381266 +/- 0.648957 # 4 2 npow PhoIndex -2.49987 +/- 0.440621 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 6.34 using 10 PHA bins. # #Test statistic : Chi-Squared = 6.34 using 10 PHA bins. # Reduced chi-squared = 0.792 for 8 degrees of freedom # Null hypothesis probability = 6.094109e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 0.298406 1.02746 (-0.0828571,0.646195) # !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 # 4.2372E-04| -0.7803 0.6254 # 9.3942E-01| -0.6254 -0.7803 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 3.677e-01 4.582e-01 # 4.582e-01 5.721e-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 150.000 frozen # 3 1 cpflux Flux 0.200263 +/- 0.606412 # 4 2 npow PhoIndex -2.66549 +/- 0.756376 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 5.83 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.83 using 10 PHA bins. # Reduced chi-squared = 0.729 for 8 degrees of freedom # Null hypothesis probability = 6.663462e-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 # 2.0096E-04| -0.8988 0.4384 # 1.7293E+00| -0.4384 -0.8988 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 3.326e-01 6.813e-01 # 6.813e-01 1.397e+00 #------------------------ # #======================================================================== #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 150.000 frozen # 3 1 cpflux Flux 0.119939 +/- 0.576693 # 4 2 npow PhoIndex -2.79317 +/- 1.18190 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 5.65 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.65 using 10 PHA bins. # Reduced chi-squared = 0.706 for 8 degrees of freedom # Null hypothesis probability = 6.869264e-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 # 1.1603E-04| -0.9420 0.3355 # 2.7783E+00| -0.3355 -0.9420 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 3.128e-01 8.780e-01 # 8.780e-01 2.466e+00 #------------------------ # #======================================================================== #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 150.000 frozen # 3 1 cpflux Flux 8.70030E-02 +/- 0.559282 # 4 2 npow PhoIndex -2.87217 +/- 1.57024 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 5.58 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.58 using 10 PHA bins. # Reduced chi-squared = 0.697 for 8 degrees of freedom # Null hypothesis probability = 6.945582e-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 # 8.4156E-05| -0.9581 0.2865 # 3.6834E+00| -0.2865 -0.9581 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 3.025e-01 1.011e+00 # 1.011e+00 3.381e+00 #------------------------ # #======================================================================== #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 150.000 frozen # 3 1 cpflux Flux 7.28735E-02 +/- 0.549989 # 4 2 npow PhoIndex -2.91557 +/- 1.83874 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 5.55 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.55 using 10 PHA bins. # Reduced chi-squared = 0.694 for 8 degrees of freedom # Null hypothesis probability = 6.977006e-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 # 7.0096E-05| -0.9651 0.2619 # 4.3290E+00| -0.2619 -0.9651 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 2.969e-01 1.094e+00 # 1.094e+00 4.032e+00 #------------------------ # #======================================================================== #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 150.000 frozen # 3 1 cpflux Flux 6.60307E-02 +/- 0.544905 # 4 2 npow PhoIndex -2.93967 +/- 2.00802 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 5.53 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.53 using 10 PHA bins. # Reduced chi-squared = 0.692 for 8 degrees of freedom # Null hypothesis probability = 6.991967e-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 # 5.8638E-05| -0.9708 0.2398 # 5.0714E+00| -0.2398 -0.9708 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 2.917e-01 1.181e+00 # 1.181e+00 4.780e+00 #------------------------ # #======================================================================== #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 150.000 frozen # 3 1 cpflux Flux 6.00435E-02 +/- 0.540060 # 4 2 npow PhoIndex -2.96287 +/- 2.18628 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 5.52 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.52 using 10 PHA bins. # Reduced chi-squared = 0.690 for 8 degrees of freedom # Null hypothesis probability = 7.004931e-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 # 5.0131E-05| -0.9876 0.1570 # 1.1691E+01| -0.1570 -0.9876 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 2.884e-01 1.813e+00 # 1.813e+00 1.140e+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 150.000 frozen # 3 1 cpflux Flux 5.45802E-02 +/- 0.536986 # 4 2 npow PhoIndex -2.98613 +/- 3.37685 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 5.51 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.51 using 10 PHA bins. # Reduced chi-squared = 0.689 for 8 degrees of freedom # Null hypothesis probability = 7.016666e-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: -2.91241e+06, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # 4 0 -2.27579 (2.98613,0.710346) # !XSPEC12>log none; #