#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 04:24:46 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/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: 0.510319 # # #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 25.0000 frozen # 3 1 cpflux Flux 4.03778E-04 +/- 1.36636E-03 # 4 2 npow PhoIndex -2.50000 +/- 0.612962 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 4.09 using 10 PHA bins. # #Test statistic : Chi-Squared = 4.09 using 10 PHA bins. # Reduced chi-squared = 0.511 for 8 degrees of freedom # Null hypothesis probability = 8.490531e-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 #3.86876 849.277 -1 0.000525169 -2.46680 #3.84222 961.649 0 0.000528280 -2.46805 #3.83077 575.254 0 0.000529175 -2.46901 #3.82448 361.973 0 0.000528872 -2.46981 #============================== # Variances and Principal Axes # 3 4 # 8.3258E-09| -1.0000 0.0029 # 2.5534E-01| -0.0029 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 2.142e-06 7.382e-04 # 7.382e-04 2.553e-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 25.0000 frozen # 3 1 cpflux Flux 5.28872E-04 +/- 1.46370E-03 # 4 2 npow PhoIndex -2.46981 +/- 0.505308 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 3.82 using 10 PHA bins. # #Test statistic : Chi-Squared = 3.82 using 10 PHA bins. # Reduced chi-squared = 0.478 for 8 degrees of freedom # Null hypothesis probability = 8.726020e-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 #3.80441 9.25631 0 0.000521410 -2.47358 #============================== # Variances and Principal Axes # 3 4 # 7.9682E-09| -1.0000 0.0029 # 2.5557E-01| -0.0029 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 2.104e-06 7.320e-04 # 7.320e-04 2.556e-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 25.0000 frozen # 3 1 cpflux Flux 5.21410E-04 +/- 1.45062E-03 # 4 2 npow PhoIndex -2.47358 +/- 0.505540 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 3.80 using 10 PHA bins. # #Test statistic : Chi-Squared = 3.80 using 10 PHA bins. # Reduced chi-squared = 0.476 for 8 degrees of freedom # Null hypothesis probability = 8.743252e-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 #3.79002 69.3721 0 0.000513687 -2.47659 #============================== # Variances and Principal Axes # 3 4 # 7.7053E-09| -1.0000 0.0028 # 2.5890E-01| -0.0028 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 2.076e-06 7.317e-04 # 7.317e-04 2.589e-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 25.0000 frozen # 3 1 cpflux Flux 5.13687E-04 +/- 1.44071E-03 # 4 2 npow PhoIndex -2.47659 +/- 0.508820 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 3.79 using 10 PHA bins. # #Test statistic : Chi-Squared = 3.79 using 10 PHA bins. # Reduced chi-squared = 0.474 for 8 degrees of freedom # Null hypothesis probability = 8.755538e-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 #3.77682 83.1701 0 0.000506045 -2.47941 #============================== # Variances and Principal Axes # 3 4 # 7.4703E-09| -1.0000 0.0028 # 2.6297E-01| -0.0028 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 2.050e-06 7.328e-04 # 7.328e-04 2.630e-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 25.0000 frozen # 3 1 cpflux Flux 5.06045E-04 +/- 1.43165E-03 # 4 2 npow PhoIndex -2.47941 +/- 0.512804 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 3.78 using 10 PHA bins. # #Test statistic : Chi-Squared = 3.78 using 10 PHA bins. # Reduced chi-squared = 0.472 for 8 degrees of freedom # Null hypothesis probability = 8.766771e-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 #3.75909 73.3662 0 0.000494267 -2.48330 #============================== # Variances and Principal Axes # 3 4 # 7.1654E-09| -1.0000 0.0027 # 2.7130E-01| -0.0027 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 2.015e-06 7.381e-04 # 7.381e-04 2.713e-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 25.0000 frozen # 3 1 cpflux Flux 4.94267E-04 +/- 1.41956E-03 # 4 2 npow PhoIndex -2.48330 +/- 0.520858 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 3.76 using 10 PHA bins. # #Test statistic : Chi-Squared = 3.76 using 10 PHA bins. # Reduced chi-squared = 0.470 for 8 degrees of freedom # Null hypothesis probability = 8.781786e-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 #3.74538 34.7081 0 0.000487219 -2.48628 #============================== # Variances and Principal Axes # 3 4 # 6.9300E-09| -1.0000 0.0027 # 2.7444E-01| -0.0027 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.988e-06 7.373e-04 # 7.373e-04 2.744e-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 25.0000 frozen # 3 1 cpflux Flux 4.87219E-04 +/- 1.40997E-03 # 4 2 npow PhoIndex -2.48628 +/- 0.523868 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 3.75 using 10 PHA bins. # #Test statistic : Chi-Squared = 3.75 using 10 PHA bins. # Reduced chi-squared = 0.468 for 8 degrees of freedom # Null hypothesis probability = 8.793348e-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 #3.72841 107.774 0 0.000476083 -2.49014 #============================== # Variances and Principal Axes # 3 4 # 6.6479E-09| -1.0000 0.0026 # 2.8283E-01| -0.0026 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.955e-06 7.423e-04 # 7.423e-04 2.828e-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 25.0000 frozen # 3 1 cpflux Flux 4.76083E-04 +/- 1.39815E-03 # 4 2 npow PhoIndex -2.49014 +/- 0.531811 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 3.73 using 10 PHA bins. # #Test statistic : Chi-Squared = 3.73 using 10 PHA bins. # Reduced chi-squared = 0.466 for 8 degrees of freedom # Null hypothesis probability = 8.807581e-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 #3.71526 11.7242 0 0.000469460 -2.49307 #============================== # Variances and Principal Axes # 3 4 # 6.4324E-09| -1.0000 0.0026 # 2.8595E-01| -0.0026 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.929e-06 7.414e-04 # 7.414e-04 2.859e-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 25.0000 frozen # 3 1 cpflux Flux 4.69460E-04 +/- 1.38886E-03 # 4 2 npow PhoIndex -2.49307 +/- 0.534737 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 3.72 using 10 PHA bins. # #Test statistic : Chi-Squared = 3.72 using 10 PHA bins. # Reduced chi-squared = 0.464 for 8 degrees of freedom # Null hypothesis probability = 8.818566e-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 #3.69922 137 0 0.000458892 -2.49685 #============================== # Variances and Principal Axes # 3 4 # 6.1752E-09| -1.0000 0.0025 # 2.9461E-01| -0.0025 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.897e-06 7.464e-04 # 7.464e-04 2.946e-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 25.0000 frozen # 3 1 cpflux Flux 4.58892E-04 +/- 1.37746E-03 # 4 2 npow PhoIndex -2.49685 +/- 0.542778 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #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 = 8.831902e-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 #3.68666 10.824 0 0.000452656 -2.49972 #============================== # Variances and Principal Axes # 3 4 # 5.9785E-09| -1.0000 0.0025 # 2.9776E-01| -0.0025 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.873e-06 7.456e-04 # 7.456e-04 2.978e-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 25.0000 frozen # 3 1 cpflux Flux 4.52656E-04 +/- 1.36850E-03 # 4 2 npow PhoIndex -2.49972 +/- 0.545668 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 3.69 using 10 PHA bins. # #Test statistic : Chi-Squared = 3.69 using 10 PHA bins. # Reduced chi-squared = 0.461 for 8 degrees of freedom # Null hypothesis probability = 8.842305e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 0.000325959 0.002185 (-0.000125248,0.00173379) # !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 # 6.9500E-10| -1.0000 0.0009 # 1.0201E+00| -0.0009 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 8.140e-07 9.109e-04 # 9.109e-04 1.020e+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 25.0000 frozen # 3 1 cpflux Flux 1.56140E-04 +/- 9.02204E-04 # 4 2 npow PhoIndex -2.69122 +/- 1.01002 # 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 = 0.394 for 8 degrees of freedom # Null hypothesis probability = 9.245187e-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 # 1.4876E-10| -1.0000 0.0004 # 2.6079E+00| -0.0004 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 4.594e-07 1.094e-03 # 1.094e-03 2.608e+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 25.0000 frozen # 3 1 cpflux Flux 7.24154E-05 +/- 6.77826E-04 # 4 2 npow PhoIndex -2.82562 +/- 1.61491 # 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 = 9.356932e-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 # 6.4075E-11| -1.0000 0.0003 # 4.4006E+00| -0.0003 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 3.376e-07 1.219e-03 # 1.219e-03 4.401e+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 25.0000 frozen # 3 1 cpflux Flux 4.75650E-05 +/- 5.81073E-04 # 4 2 npow PhoIndex -2.89844 +/- 2.09775 # 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 = 9.392194e-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 # 4.2235E-11| -1.0000 0.0002 # 5.7112E+00| -0.0002 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 2.901e-07 1.287e-03 # 1.287e-03 5.711e+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 25.0000 frozen # 3 1 cpflux Flux 3.86293E-05 +/- 5.38632E-04 # 4 2 npow PhoIndex -2.93437 +/- 2.38980 # 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 = 9.405514e-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 # 3.3913E-11| -1.0000 0.0002 # 6.5540E+00| -0.0002 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 2.679e-07 1.325e-03 # 1.325e-03 6.554e+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 25.0000 frozen # 3 1 cpflux Flux 3.46200E-05 +/- 5.17588E-04 # 4 2 npow PhoIndex -2.95327 +/- 2.56007 # 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 = 9.411662e-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 # 2.5115E-11| -1.0000 0.0001 # 1.1786E+01| -0.0001 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 2.452e-07 1.700e-03 # 1.700e-03 1.179e+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 25.0000 frozen # 3 1 cpflux Flux 2.97981E-05 +/- 4.95132E-04 # 4 2 npow PhoIndex -2.97910 +/- 3.43309 # 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 = 9.419238e-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: -2.9609e+06, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # #Apparent non-monotonicity in statistic space detected. #Current bracket values -2.85234, -0.196713 #and delta stat 1.05125, 6.31565 #but latest trial -1.52453 gives 14.223 #Suggest that you check this result using the steppar command. # 4 0 -1.52453 (2.9791,1.45457) # !XSPEC12>log none; #