#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12> show # #XSPEC version: 12.9.0c # #Thu Dec 24 07:40:07 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: Channels # 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/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_118/sw00554620000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_118/sw00554620000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_118/sw00554620000b_avg.pha #Net count rate (cts/s) for Spectrum:1 5.984e-01 +/- 1.465e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 5.336 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_118/sw00554620000b_avg.rsp for Source 1 # # Spectral data counts: 3.19321 # Model predicted rate: 0.599550 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 1.89673 +/- 0.119522 # 2 1 cutep50 b 9999.36 +/- 4.23529E+06 # 3 1 cutep50 norm 3.26487E-02 +/- 4.16811E-03 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 44.24 using 59 PHA bins. # #Test statistic : Chi-Squared = 44.24 using 59 PHA bins. # Reduced chi-squared = 0.7901 for 56 degrees of freedom # Null hypothesis probability = 8.719054e-01 # Weighting method: standard # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # 1 1.8409 1.94746 (-0.055617,0.0509372) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before convergence. #Current trial values 10000, -6.95702e+06 #and delta statistic 0, 4361.64 # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 3.65272e+12, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 2 0.0100001 0 (-9999.35,-9999.36) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #42.1199 220.114 -2 2.11217 48.3261 0.0261707 #42.0355 388.19 -2 2.11208 48.3827 0.0261870 #42.0165 196.992 -2 2.11203 48.3944 0.0261906 #42.0116 120.215 -2 2.11198 48.3889 0.0261923 #======================================== # Variances and Principal Axes # 1 2 3 # 8.0751E-08| -0.7239 0.0006 -0.6899 # 1.0796E-06| 0.6899 -0.0006 -0.7239 # 7.6886E+03| 0.0008 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.869e-03 6.118e+00 -5.154e-05 # 6.118e+00 7.689e+03 -6.414e-02 # -5.154e-05 -6.414e-02 1.139e-06 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.11198 +/- 6.97811E-02 # 2 1 cutep50 b 48.3889 +/- 87.6844 # 3 1 cutep50 norm 2.61923E-02 +/- 1.06742E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 42.01 using 59 PHA bins. # #Test statistic : Chi-Squared = 42.01 using 59 PHA bins. # Reduced chi-squared = 0.7502 for 56 degrees of freedom # Null hypothesis probability = 9.172568e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.0261923, 0.0244364 #and delta stat 0, 3.68413 #but latest trial 0.0246874 gives 3.71858 #Suggest that you check this result using the steppar command. # 3 0.0253144 0.0280966 (-0.000868693,0.0019136) # !XSPEC12> log none #