#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sat Dec 26 11:37:11 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/trigger352420/remake_spec_cflux/spec_20ms_peak/sw00352420000b_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/trigger352420/remake_spec_cflux/spec_20ms_peak/sw00352420000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger352420/remake_spec_cflux/spec_20ms_peak/sw00352420000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 5.494e-01 +/- 9.523e-02 # 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/trigger352420/remake_spec_cflux/spec_20ms_peak/sw00352420000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0109874 # Model predicted rate: 0.467440 # # #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 100.000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 0.161868 +/- 0.334648 # 4 2 npow PhoIndex -2.50000 +/- 0.566397 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 5.39 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.39 using 10 PHA bins. # Reduced chi-squared = 0.674 for 8 degrees of freedom # Null hypothesis probability = 7.148549e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 0.119804 0.4334 (-0.0422289,0.271367) # !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 # 1.6075E-04| -0.9553 0.2956 # 1.1402E+00| -0.2956 -0.9553 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 9.975e-02 3.219e-01 # 3.219e-01 1.041e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 7.99960E-02 +/- 0.315829 # 4 2 npow PhoIndex -2.69590 +/- 1.02013 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 4.70 using 10 PHA bins. # #Test statistic : Chi-Squared = 4.70 using 10 PHA bins. # Reduced chi-squared = 0.587 for 8 degrees of freedom # Null hypothesis probability = 7.893534e-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 # 6.0666E-05| -0.9826 0.1859 # 2.6700E+00| -0.1859 -0.9826 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 9.234e-02 4.877e-01 # 4.877e-01 2.578e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 4.79279E-02 +/- 0.303874 # 4 2 npow PhoIndex -2.82796 +/- 1.60554 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 4.47 using 10 PHA bins. # #Test statistic : Chi-Squared = 4.47 using 10 PHA bins. # Reduced chi-squared = 0.559 for 8 degrees of freedom # Null hypothesis probability = 8.120733e-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 # 3.5096E-05| -0.9898 0.1426 # 4.3533E+00| -0.1426 -0.9898 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 8.857e-02 6.145e-01 # 6.145e-01 4.265e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 3.62271E-02 +/- 0.297599 # 4 2 npow PhoIndex -2.89901 +/- 2.06513 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 4.40 using 10 PHA bins. # #Test statistic : Chi-Squared = 4.40 using 10 PHA bins. # Reduced chi-squared = 0.549 for 8 degrees of freedom # Null hypothesis probability = 8.197952e-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 # 2.6653E-05| -0.9922 0.1247 # 5.5767E+00| -0.1247 -0.9922 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 8.674e-02 6.900e-01 # 6.900e-01 5.490e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 3.15065E-02 +/- 0.294520 # 4 2 npow PhoIndex -2.93425 +/- 2.34306 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 4.36 using 10 PHA bins. # #Test statistic : Chi-Squared = 4.36 using 10 PHA bins. # Reduced chi-squared = 0.546 for 8 degrees of freedom # Null hypothesis probability = 8.228317e-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 # 2.3015E-05| -0.9932 0.1161 # 6.3664E+00| -0.1161 -0.9932 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 8.579e-02 7.339e-01 # 7.339e-01 6.281e+00 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 2.92529E-02 +/- 0.292895 # 4 2 npow PhoIndex -2.95294 +/- 2.50611 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 4.35 using 10 PHA bins. # #Test statistic : Chi-Squared = 4.35 using 10 PHA bins. # Reduced chi-squared = 0.544 for 8 degrees of freedom # Null hypothesis probability = 8.242664e-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 #4.32049 0.175036 -2 0.0240291 -3.00000 #4.31735 14.0127 -3 0.0242534 -3.00000 #4.31735 0.0740071 2 0.0242534 -3.00000 #============================== # Variances and Principal Axes # 3 4 # 1.5990E-05| -0.9990 0.0456 # 4.0500E+01| -0.0456 -0.9990 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 8.422e-02 1.845e+00 # 1.845e+00 4.042e+01 #------------------------ # #======================================================================== #Model cpflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 2.42534E-02 +/- 0.290199 # 4 2 npow PhoIndex -3.00000 +/- 6.35738 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 4.32 using 10 PHA bins. # #Test statistic : Chi-Squared = 4.32 using 10 PHA bins. # Reduced chi-squared = 0.540 for 8 degrees of freedom # Null hypothesis probability = 8.274167e-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; #