#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 08:54:28 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/trigger356912/remake_spec_cflux/spec_20ms_peak/sw00356912000b_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/trigger356912/remake_spec_cflux/spec_20ms_peak/sw00356912000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger356912/remake_spec_cflux/spec_20ms_peak/sw00356912000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 7.801e-01 +/- 2.157e-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/trigger356912/remake_spec_cflux/spec_20ms_peak/sw00356912000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0156027 # Model predicted rate: 0.144013 # # #Current model list: # #======================================================================== #Model cflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -7.02916 +/- 1.16577 # 4 2 npow PhoIndex -1.77172 +/- 1.47856 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 12.65 using 10 PHA bins. # #Test statistic : Chi-Squared = 12.65 using 10 PHA bins. # Reduced chi-squared = 1.581 for 8 degrees of freedom # Null hypothesis probability = 1.246017e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -8.66958 -6.60613 (-1.64084,0.422607) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -1.27519e+06, with delta statistic: 0.466563 # # #*** Parameter lower bound is INVALID. # # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex #7.91916 0.480444 -3 -6.76526 2.72648 #7.89202 0.192398 -4 -6.77580 2.81484 #7.89173 0.0185713 -5 -6.77520 2.80532 #============================== # Variances and Principal Axes # 3 4 # 2.0344E-02| -0.9954 -0.0958 # 2.8163E-01| 0.0958 -0.9954 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 2.274e-02 -2.493e-02 # -2.493e-02 2.792e-01 #------------------------ # #======================================================================== #Model cflux<1>*npow<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -6.77520 +/- 0.150812 # 4 2 npow PhoIndex 2.80532 +/- 0.528425 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 7.89 using 10 PHA bins. # #Test statistic : Chi-Squared = 7.89 using 10 PHA bins. # Reduced chi-squared = 0.986 for 8 degrees of freedom # Null hypothesis probability = 4.441168e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 4 1.87526 4.00291 (-0.931343,1.19631) # !XSPEC12>log none; #