#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 03:52:46 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/trigger557828/remake_spec_cflux/spec_20ms_peak/sw00557828000b_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/trigger557828/remake_spec_cflux/spec_20ms_peak/sw00557828000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger557828/remake_spec_cflux/spec_20ms_peak/sw00557828000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 1.699e+00 +/- 2.399e-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/trigger557828/remake_spec_cflux/spec_20ms_peak/sw00557828000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0339847 # Model predicted rate: 1.20530 # # #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 0.109355 +/- 0.277201 # 4 2 npow PhoIndex -2.50000 +/- 0.606925 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 9.20 using 10 PHA bins. # #Test statistic : Chi-Squared = 9.20 using 10 PHA bins. # Reduced chi-squared = 1.15 for 8 degrees of freedom # Null hypothesis probability = 3.259780e-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 #7.61775 7.10279 0 0.130683 -2.50000 #============================== # Variances and Principal Axes # 3 4 # 2.9741E-04| -0.8788 0.4772 # 3.3639E-01| -0.4772 -0.8788 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 7.684e-02 1.409e-01 # 1.409e-01 2.598e-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 0.130683 +/- 0.277201 # 4 2 npow PhoIndex -2.50000 +/- 0.509754 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 7.62 using 10 PHA bins. # #Test statistic : Chi-Squared = 7.62 using 10 PHA bins. # Reduced chi-squared = 0.952 for 8 degrees of freedom # Null hypothesis probability = 4.716712e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 0.101794 0.325272 (-0.0292188,0.194259) # !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 # 7.5519E-05| -0.9652 0.2615 # 8.4008E-01| -0.2615 -0.9652 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 5.752e-02 2.120e-01 # 2.120e-01 7.826e-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 6.22497E-02 +/- 0.239829 # 4 2 npow PhoIndex -2.68286 +/- 0.884667 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 6.61 using 10 PHA bins. # #Test statistic : Chi-Squared = 6.61 using 10 PHA bins. # Reduced chi-squared = 0.826 for 8 degrees of freedom # Null hypothesis probability = 5.796436e-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 # 2.5453E-05| -0.9879 0.1549 # 1.9613E+00| -0.1549 -0.9879 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 4.706e-02 3.001e-01 # 3.001e-01 1.914e+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 3.54396E-02 +/- 0.216932 # 4 2 npow PhoIndex -2.81235 +/- 1.38358 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 6.25 using 10 PHA bins. # #Test statistic : Chi-Squared = 6.25 using 10 PHA bins. # Reduced chi-squared = 0.781 for 8 degrees of freedom # Null hypothesis probability = 6.194400e-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 # 1.3310E-05| -0.9936 0.1128 # 3.2945E+00| -0.1128 -0.9936 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 4.195e-02 3.693e-01 # 3.693e-01 3.253e+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 2.55164E-02 +/- 0.204822 # 4 2 npow PhoIndex -2.88691 +/- 1.80349 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 6.11 using 10 PHA bins. # #Test statistic : Chi-Squared = 6.11 using 10 PHA bins. # Reduced chi-squared = 0.764 for 8 degrees of freedom # Null hypothesis probability = 6.344753e-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 # 9.4580E-06| -0.9954 0.0954 # 4.3403E+00| -0.0954 -0.9954 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 3.952e-02 4.122e-01 # 4.122e-01 4.301e+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 2.14827E-02 +/- 0.198789 # 4 2 npow PhoIndex -2.92576 +/- 2.07384 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 6.06 using 10 PHA bins. # #Test statistic : Chi-Squared = 6.06 using 10 PHA bins. # Reduced chi-squared = 0.757 for 8 degrees of freedom # Null hypothesis probability = 6.406853e-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 # 7.8518E-06| -0.9962 0.0871 # 5.0464E+00| -0.0871 -0.9962 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 3.826e-02 4.377e-01 # 4.377e-01 5.008e+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 1.95641E-02 +/- 0.195591 # 4 2 npow PhoIndex -2.94684 +/- 2.23788 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 6.03 using 10 PHA bins. # #Test statistic : Chi-Squared = 6.03 using 10 PHA bins. # Reduced chi-squared = 0.754 for 8 degrees of freedom # Null hypothesis probability = 6.436680e-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 # 7.0309E-06| -0.9966 0.0825 # 5.5193E+00| -0.0825 -0.9966 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 3.753e-02 4.535e-01 # 4.535e-01 5.482e+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 1.85087E-02 +/- 0.193721 # 4 2 npow PhoIndex -2.95932 +/- 2.34132 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 6.02 using 10 PHA bins. # #Test statistic : Chi-Squared = 6.02 using 10 PHA bins. # Reduced chi-squared = 0.752 for 8 degrees of freedom # Null hypothesis probability = 6.453183e-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 #5.98034 0.26052 -2 0.0152659 -3.00000 #5.97389 36.1768 -3 0.0154439 -3.00000 #5.97389 0.115101 2 0.0154439 -3.00000 #============================== # Variances and Principal Axes # 3 4 # 4.9193E-06| -0.9995 0.0322 # 3.4773E+01| -0.0322 -0.9995 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 3.613e-02 1.120e+00 # 1.120e+00 3.474e+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 1.54439E-02 +/- 0.190090 # 4 2 npow PhoIndex -3.00000 +/- 5.89383 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 5.97 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.97 using 10 PHA bins. # Reduced chi-squared = 0.747 for 8 degrees of freedom # Null hypothesis probability = 6.501563e-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; #