#XSPEC version: 12.9.0i #Build Date/Time: Tue Feb 9 12:39:18 2016 # !XSPEC12>show; # #XSPEC version: 12.9.0i # #Thu Apr 14 19:00:55 2016 # 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/trigger680436/remake_spec_cflux/spec_20ms_peak/sw00680436000b_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/trigger680436/remake_spec_cflux/spec_20ms_peak/sw00680436000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger680436/remake_spec_cflux/spec_20ms_peak/sw00680436000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 1.051e+00 +/- 1.281e-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/trigger680436/remake_spec_cflux/spec_20ms_peak/sw00680436000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0210186 # Model predicted rate: 0.858051 # # #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 0.411846 +/- 0.737249 # 4 2 npow PhoIndex -2.49998 +/- 0.468512 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 12.98 using 10 PHA bins. # #Test statistic : Chi-Squared = 12.98 using 10 PHA bins. # Reduced chi-squared = 1.622 for 8 degrees of freedom # Null hypothesis probability = 1.125531e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 0.323638 0.770844 (-0.088308,0.358898) # !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 # 4.5470E-04| -0.7608 0.6490 # 1.1260E+00| -0.6490 -0.7608 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 4.746e-01 5.558e-01 # 5.558e-01 6.519e-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 0.213731 +/- 0.688898 # 4 2 npow PhoIndex -2.67271 +/- 0.807407 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 11.53 using 10 PHA bins. # #Test statistic : Chi-Squared = 11.53 using 10 PHA bins. # Reduced chi-squared = 1.441 for 8 degrees of freedom # Null hypothesis probability = 1.733959e-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 # 2.1994E-04| -0.8871 0.4615 # 2.0212E+00| -0.4615 -0.8871 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 4.307e-01 8.275e-01 # 8.275e-01 1.591e+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 0.128131 +/- 0.656283 # 4 2 npow PhoIndex -2.80128 +/- 1.26125 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 10.95 using 10 PHA bins. # #Test statistic : Chi-Squared = 10.95 using 10 PHA bins. # Reduced chi-squared = 1.368 for 8 degrees of freedom # Null hypothesis probability = 2.047915e-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 # 1.3011E-04| -0.9337 0.3580 # 3.1719E+00| -0.3580 -0.9337 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 4.067e-01 1.060e+00 # 1.060e+00 2.765e+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 9.38164E-02 +/- 0.637729 # 4 2 npow PhoIndex -2.87845 +/- 1.66292 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 10.72 using 10 PHA bins. # #Test statistic : Chi-Squared = 10.72 using 10 PHA bins. # Reduced chi-squared = 1.339 for 8 degrees of freedom # Null hypothesis probability = 2.183597e-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 # 9.6199E-05| -0.9511 0.3090 # 4.1309E+00| -0.3090 -0.9511 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 3.944e-01 1.214e+00 # 1.214e+00 3.737e+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 7.92637E-02 +/- 0.628023 # 4 2 npow PhoIndex -2.91993 +/- 1.93303 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 10.62 using 10 PHA bins. # #Test statistic : Chi-Squared = 10.62 using 10 PHA bins. # Reduced chi-squared = 1.327 for 8 degrees of freedom # Null hypothesis probability = 2.243013e-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 #10.477 0.493341 -2 0.0577828 -3.00000 #10.4702 11.1281 -3 0.0571693 -3.00000 #10.4702 0.182767 1 0.0571692 -3.00000 #============================== # Variances and Principal Axes # 3 4 # 5.4522E-05| -0.9940 0.1097 # 3.1282E+01| -0.1097 -0.9940 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 3.762e-01 3.410e+00 # 3.410e+00 3.091e+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 5.71692E-02 +/- 0.613355 # 4 2 npow PhoIndex -3.00000 +/- 5.55926 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 10.47 using 10 PHA bins. # #Test statistic : Chi-Squared = 10.47 using 10 PHA bins. # Reduced chi-squared = 1.309 for 8 degrees of freedom # Null hypothesis probability = 2.335610e-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; #