#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Fri Dec 25 02:58:46 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/trigger506074/remake_spec_cflux/spec_20ms_peak/sw00506074000b_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/trigger506074/remake_spec_cflux/spec_20ms_peak/sw00506074000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger506074/remake_spec_cflux/spec_20ms_peak/sw00506074000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 2.637e-01 +/- 7.922e-02 # 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/trigger506074/remake_spec_cflux/spec_20ms_peak/sw00506074000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.00527445 # Model predicted rate: 0.219952 # # #Current model list: # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -7.55001 +/- 1.41520 # 4 2 cutep50 a 2.05798 +/- 0.141184 # 5 2 cutep50 b 24.8757 +/- 1437.29 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 13.51 using 10 PHA bins. # #Test statistic : Chi-Squared = 13.51 using 10 PHA bins. # Reduced chi-squared = 1.930 for 7 degrees of freedom # Null hypothesis probability = 6.063007e-02 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -8.39908 -7.26867 (-0.849092,0.28132) # !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:a 5:b #13.4582 0.0786207 0 -7.49989 1.81868 9999.31 #======================================== # Variances and Principal Axes # 3 4 5 # 2.1173E-02| -0.9999 -0.0138 -0.0000 # 2.9250E-01| 0.0138 -0.9999 0.0000 # 2.2741E+15| 0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.448e-02 -2.840e-01 -7.273e+06 # -2.840e-01 3.670e+00 8.764e+07 # -7.273e+06 8.764e+07 2.274e+15 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -7.49989 +/- 0.210914 # 4 2 cutep50 a 1.81868 +/- 1.91577 # 5 2 cutep50 b 9999.31 +/- 4.76870E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 13.46 using 10 PHA bins. # #Test statistic : Chi-Squared = 13.46 using 10 PHA bins. # Reduced chi-squared = 1.923 for 7 degrees of freedom # Null hypothesis probability = 6.170095e-02 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -0.182266, -1.63968 #and delta stat 1.92615, 8.31993 #but latest trial -0.59027 gives 1.90286 #Suggest that you check this result using the steppar command. # 4 -0.910973 7.01832 (-2.72478,5.20451) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) #***Warning: *** 3 point fit failed during interpolation *** #Lower bound error calculation is invalid. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 4.11277e+13, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 5 9999.35 0 (-0.00937253,-9999.36) # !XSPEC12>log none; #