#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Mon Dec 28 06:05:32 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/trigger228581/remake_spec_cflux/spec_20ms_peak/sw00228581000b_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/trigger228581/remake_spec_cflux/spec_20ms_peak/sw00228581000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger228581/remake_spec_cflux/spec_20ms_peak/sw00228581000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 7.580e-01 +/- 1.443e-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/trigger228581/remake_spec_cflux/spec_20ms_peak/sw00228581000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0151599 # Model predicted rate: 0.412998 # # #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 0.136850 +/- 0.453579 # 4 2 npow PhoIndex -2.50000 +/- 0.912526 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 11.28 using 10 PHA bins. # #Test statistic : Chi-Squared = 11.28 using 10 PHA bins. # Reduced chi-squared = 1.410 for 8 degrees of freedom # Null hypothesis probability = 1.862298e-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 #9.70724 3.79192 0 0.180492 -2.50000 #============================== # Variances and Principal Axes # 3 4 # 1.1368E-03| -0.8380 0.5457 # 6.8823E-01| -0.5457 -0.8380 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 2.057e-01 3.142e-01 # 3.142e-01 4.836e-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 0.180492 +/- 0.453579 # 4 2 npow PhoIndex -2.50000 +/- 0.695436 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 9.71 using 10 PHA bins. # #Test statistic : Chi-Squared = 9.71 using 10 PHA bins. # Reduced chi-squared = 1.21 for 8 degrees of freedom # Null hypothesis probability = 2.861783e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 0.121285 0.52908 (-0.059847,0.347948) # !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 # 2.7635E-04| -0.9522 0.3056 # 1.9234E+00| -0.3056 -0.9522 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.798e-01 5.595e-01 # 5.595e-01 1.744e+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 8.28135E-02 +/- 0.424067 # 4 2 npow PhoIndex -2.72216 +/- 1.32055 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 8.99 using 10 PHA bins. # #Test statistic : Chi-Squared = 8.99 using 10 PHA bins. # Reduced chi-squared = 1.12 for 8 degrees of freedom # Null hypothesis probability = 3.432954e-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 # 1.0389E-04| -0.9814 0.1919 # 4.5063E+00| -0.1919 -0.9814 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.661e-01 8.487e-01 # 8.487e-01 4.340e+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 4.94755E-02 +/- 0.407526 # 4 2 npow PhoIndex -2.85506 +/- 2.08333 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 8.79 using 10 PHA bins. # #Test statistic : Chi-Squared = 8.79 using 10 PHA bins. # Reduced chi-squared = 1.10 for 8 degrees of freedom # Null hypothesis probability = 3.600308e-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 # 6.3920E-05| -0.9884 0.1517 # 6.9435E+00| -0.1517 -0.9884 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.599e-01 1.041e+00 # 1.041e+00 6.784e+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 3.85856E-02 +/- 0.399852 # 4 2 npow PhoIndex -2.91824 +/- 2.60456 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 8.73 using 10 PHA bins. # #Test statistic : Chi-Squared = 8.73 using 10 PHA bins. # Reduced chi-squared = 1.09 for 8 degrees of freedom # Null hypothesis probability = 3.654162e-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 #8.68084 0.189916 -2 0.0273696 -3.00000 #8.67258 15.558 -3 0.0278999 -3.00000 #8.67258 0.0726679 2 0.0278999 -3.00000 #============================== # Variances and Principal Axes # 3 4 # 3.4025E-05| -0.9986 0.0524 # 5.5990E+01| -0.0524 -0.9986 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.536e-01 2.929e+00 # 2.929e+00 5.584e+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 2.78999E-02 +/- 0.391958 # 4 2 npow PhoIndex -3.00000 +/- 7.47237 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 8.67 using 10 PHA bins. # #Test statistic : Chi-Squared = 8.67 using 10 PHA bins. # Reduced chi-squared = 1.08 for 8 degrees of freedom # Null hypothesis probability = 3.706648e-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; #