#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 01:31:14 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/trigger241840/remake_spec_cflux/spec_20ms_peak/sw00241840000b_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/trigger241840/remake_spec_cflux/spec_20ms_peak/sw00241840000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger241840/remake_spec_cflux/spec_20ms_peak/sw00241840000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 1.443e+00 +/- 2.209e-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/trigger241840/remake_spec_cflux/spec_20ms_peak/sw00241840000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0288696 # Model predicted rate: 1.35119 # # #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 0.374229 +/- 0.930583 # 4 2 npow PhoIndex -2.50000 +/- 0.644363 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 5.41 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.41 using 10 PHA bins. # Reduced chi-squared = 0.677 for 8 degrees of freedom # Null hypothesis probability = 7.126923e-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 #5.37946 0.653114 -1 0.597942 -2.38806 #============================== # Variances and Principal Axes # 3 4 # 1.0883E+00| -0.9171 -0.3987 # 1.3434E-03| 0.3987 -0.9171 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 9.155e-01 3.974e-01 # 3.974e-01 1.741e-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 0.597942 +/- 0.956797 # 4 2 npow PhoIndex -2.38806 +/- 0.417295 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 5.38 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.38 using 10 PHA bins. # Reduced chi-squared = 0.672 for 8 degrees of freedom # Null hypothesis probability = 7.163551e-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 #5.36436 0.815587 0 0.574563 -2.39960 #============================== # Variances and Principal Axes # 3 4 # 1.1035E+00| 0.9079 0.4193 # 1.3492E-03| -0.4193 0.9079 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 9.098e-01 4.195e-01 # 4.195e-01 1.951e-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 0.574563 +/- 0.953811 # 4 2 npow PhoIndex -2.39960 +/- 0.441687 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 5.36 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.36 using 10 PHA bins. # Reduced chi-squared = 0.671 for 8 degrees of freedom # Null hypothesis probability = 7.180167e-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 #5.34542 0.936308 -1 0.524296 -2.42243 #============================== # Variances and Principal Axes # 3 4 # 1.1236E+00| -0.8950 -0.4461 # 1.2985E-03| 0.4461 -0.8950 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 9.002e-01 4.481e-01 # 4.481e-01 2.247e-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 0.524296 +/- 0.948808 # 4 2 npow PhoIndex -2.42243 +/- 0.474023 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 5.35 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.35 using 10 PHA bins. # Reduced chi-squared = 0.668 for 8 degrees of freedom # Null hypothesis probability = 7.200997e-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 #5.32622 0.735298 -1 0.479659 -2.44659 #============================== # Variances and Principal Axes # 3 4 # 1.1512E+00| -0.8788 -0.4771 # 1.2304E-03| 0.4771 -0.8788 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 8.894e-01 4.822e-01 # 4.822e-01 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 100.000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 0.479659 +/- 0.943093 # 4 2 npow PhoIndex -2.44659 +/- 0.512833 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 5.33 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.33 using 10 PHA bins. # Reduced chi-squared = 0.666 for 8 degrees of freedom # Null hypothesis probability = 7.222073e-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 #5.31407 0.890967 -1 0.440374 -2.46924 #============================== # Variances and Principal Axes # 3 4 # 1.1855E+00| -0.8612 -0.5083 # 1.1722E-03| 0.5083 -0.8612 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 8.795e-01 5.184e-01 # 5.184e-01 3.072e-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 0.440374 +/- 0.937831 # 4 2 npow PhoIndex -2.46924 +/- 0.554244 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 5.31 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.31 using 10 PHA bins. # Reduced chi-squared = 0.664 for 8 degrees of freedom # Null hypothesis probability = 7.235412e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 0.295892 2.03357 (-0.143269,1.59441) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -478011, with delta statistic: 0.0532014 # # #*** Parameter lower bound is INVALID. # # 4 0 -2.02346 (2.47097,0.447503) # !XSPEC12>log none; #