#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 05:08:18 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/trigger556870/remake_spec_cflux/spec_20ms_peak/sw00556870000b_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/trigger556870/remake_spec_cflux/spec_20ms_peak/sw00556870000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger556870/remake_spec_cflux/spec_20ms_peak/sw00556870000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 7.128e-01 +/- 1.090e-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/trigger556870/remake_spec_cflux/spec_20ms_peak/sw00556870000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.014257 # Model predicted rate: 0.498030 # # #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 0.243071 +/- 0.639579 # 4 2 npow PhoIndex -2.50000 +/- 0.684743 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 11.24 using 10 PHA bins. # #Test statistic : Chi-Squared = 11.24 using 10 PHA bins. # Reduced chi-squared = 1.405 for 8 degrees of freedom # Null hypothesis probability = 1.884261e-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 #9.604 5.26275 0 0.296271 -2.50000 #9.59274 4.67087 0 0.297625 -2.50000 #9.58608 4.2767 0 0.298526 -2.50000 #============================== # Variances and Principal Axes # 3 4 # 7.2068E-01| -0.7530 -0.6580 # 1.0543E-03| 0.6580 -0.7530 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 4.091e-01 3.566e-01 # 3.566e-01 3.127e-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 0.298526 +/- 0.639579 # 4 2 npow PhoIndex -2.50000 +/- 0.559170 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 9.59 using 10 PHA bins. # #Test statistic : Chi-Squared = 9.59 using 10 PHA bins. # Reduced chi-squared = 1.20 for 8 degrees of freedom # Null hypothesis probability = 2.952870e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 0.225515 0.745102 (-0.0736111,0.445976) # !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 # 3.9486E-04| -0.8645 0.5026 # 1.3752E+00| -0.5026 -0.8645 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 3.477e-01 5.974e-01 # 5.974e-01 1.028e+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 0.144774 +/- 0.589678 # 4 2 npow PhoIndex -2.69429 +/- 1.01384 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 8.68 using 10 PHA bins. # #Test statistic : Chi-Squared = 8.68 using 10 PHA bins. # Reduced chi-squared = 1.08 for 8 degrees of freedom # Null hypothesis probability = 3.700721e-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 # 1.6148E-04| -0.9448 0.3275 # 2.9107E+00| -0.3275 -0.9448 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 3.124e-01 9.007e-01 # 9.007e-01 2.598e+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 8.50316E-02 +/- 0.558946 # 4 2 npow PhoIndex -2.82694 +/- 1.61196 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 8.38 using 10 PHA bins. # #Test statistic : Chi-Squared = 8.38 using 10 PHA bins. # Reduced chi-squared = 1.05 for 8 degrees of freedom # Null hypothesis probability = 3.970498e-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 # 9.4254E-05| -0.9678 0.2519 # 4.6487E+00| -0.2519 -0.9678 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 2.950e-01 1.133e+00 # 1.133e+00 4.354e+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 6.35072E-02 +/- 0.543145 # 4 2 npow PhoIndex -2.89883 +/- 2.08657 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 8.28 using 10 PHA bins. # #Test statistic : Chi-Squared = 8.28 using 10 PHA bins. # Reduced chi-squared = 1.03 for 8 degrees of freedom # Null hypothesis probability = 4.067880e-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 # 7.1569E-05| -0.9755 0.2200 # 5.9217E+00| -0.2200 -0.9755 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 2.868e-01 1.271e+00 # 1.271e+00 5.635e+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 5.49291E-02 +/- 0.535515 # 4 2 npow PhoIndex -2.93441 +/- 2.37382 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 8.24 using 10 PHA bins. # #Test statistic : Chi-Squared = 8.24 using 10 PHA bins. # Reduced chi-squared = 1.03 for 8 degrees of freedom # Null hypothesis probability = 4.106775e-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 #8.2138 0.249422 -2 0.0433062 -3.00000 #============================== # Variances and Principal Axes # 3 4 # 4.3604E-05| -0.9965 0.0834 # 3.9675E+01| -0.0834 -0.9965 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 2.757e-01 3.296e+00 # 3.296e+00 3.940e+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 4.33062E-02 +/- 0.525069 # 4 2 npow PhoIndex -3.00000 +/- 6.27693 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 8.21 using 10 PHA bins. # #Test statistic : Chi-Squared = 8.21 using 10 PHA bins. # Reduced chi-squared = 1.03 for 8 degrees of freedom # Null hypothesis probability = 4.128694e-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 #8.17509 0.0962273 2 0.0420025 -3.00000 #8.17509 0.0962274 2 0.0420025 -3.00000 #============================== # Variances and Principal Axes # 3 4 # 4.3622E-05| -0.9967 0.0809 # 4.2159E+01| -0.0809 -0.9967 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 2.757e-01 3.398e+00 # 3.398e+00 4.188e+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 4.20025E-02 +/- 0.525069 # 4 2 npow PhoIndex -3.00000 +/- 6.47176 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 8.18 using 10 PHA bins. # #Test statistic : Chi-Squared = 8.18 using 10 PHA bins. # Reduced chi-squared = 1.02 for 8 degrees of freedom # Null hypothesis probability = 4.165567e-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; #