#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sun Dec 27 00:45:45 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/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.pha #Net count rate (cts/s) for Spectrum:1 7.637e-02 +/- 3.841e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.084 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp for Source 1 # # Spectral data counts: 0.00641507 # Model predicted rate: 4.97753E-02 # # #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 350.000 frozen # 3 1 cflux lg10Flux cgs -6.75610 +/- 0.595387 # 4 2 npow PhoIndex 0.420462 +/- 1.32711 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. # #Test statistic : Chi-Squared = 64.93 using 59 PHA bins. # Reduced chi-squared = 1.139 for 57 degrees of freedom # Null hypothesis probability = 2.198155e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -6.7561, -10.6737 #and delta stat 0, 2.74676 #but latest trial -10.6446 gives 2.74699 #Suggest that you check this result using the steppar command. # 3 -8.71492 -5.78429 (-1.96421,0.966418) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex #64.6855 0.22536 0 -6.09698 -2.00927 #64.6361 0.460444 -1 -6.16071 -2.04026 #64.6315 0.0678531 -2 -6.19808 -2.08038 #============================== # Variances and Principal Axes # 3 4 # 4.4190E-02| -0.8368 0.5474 # 7.1098E-01| -0.5474 -0.8368 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 2.440e-01 3.055e-01 # 3.055e-01 5.111e-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 350.000 frozen # 3 1 cflux lg10Flux cgs -6.19808 +/- 0.493984 # 4 2 npow PhoIndex -2.08038 +/- 0.714946 # 5 2 npow enorm keV 50.0000 frozen # 6 2 npow norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 64.63 using 59 PHA bins. # #Test statistic : Chi-Squared = 64.63 using 59 PHA bins. # Reduced chi-squared = 1.134 for 57 degrees of freedom # Null hypothesis probability = 2.275438e-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: -616607, with delta statistic: 0.353866 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 616603, with delta statistic: 2.45331 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (2.09439,2.09439) # !XSPEC12>log none; #