#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Tue Dec 22 21:50:34 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/trigger651882/remake_spec_cflux/spec_T100/sw00651882000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger651882/remake_spec_cflux/spec_T100/sw00651882000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger651882/remake_spec_cflux/spec_T100/sw00651882000b_avg.pha #Net count rate (cts/s) for Spectrum:1 2.577e-02 +/- 2.093e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 37.68 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger651882/remake_spec_cflux/spec_T100/sw00651882000b_avg.rsp for Source 1 # # Spectral data counts: 0.970814 # Model predicted rate: 2.63554E-02 # # #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 15.0000 frozen # 2 1 cflux Emax keV 25.0000 frozen # 3 1 cflux lg10Flux cgs -8.49690 +/- 9.04631E-02 # 4 2 cutep50 a 1.99739 +/- 2.72320E-37 # 5 2 cutep50 b 1.22768 +/- 13.2989 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 64.50 using 59 PHA bins. # #Test statistic : Chi-Squared = 64.50 using 59 PHA bins. # Reduced chi-squared = 1.152 for 56 degrees of freedom # Null hypothesis probability = 2.038036e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -8.4969, -8.6009 #and delta stat 0, 2.813 #but latest trial -8.59877 gives 3.84265 #Suggest that you check this result using the steppar command. # 3 -8.5489 -8.435 (-0.0519978,0.0619027) # !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 #64.2637 1.06143e+61 -1 -8.50029 1.99739 0.791495 #======================================== # Variances and Principal Axes # 3 4 5 # 2.3098E-65| -1.0000 -0.0000 -0.0000 # 2.5453E-127| 0.0000 -1.0000 -0.0000 # 0.0000E+00| 0.0000 0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.692e-03 -2.451e-64 2.569e-01 # -2.451e-64 1.611e-125 -1.853e-62 # 2.569e-01 -1.853e-62 2.211e+01 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<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 25.0000 frozen # 3 1 cflux lg10Flux cgs -8.50029 +/- 7.54423E-02 # 4 2 cutep50 a 1.99739 +/- 4.01398E-63 # 5 2 cutep50 b 0.791495 +/- 4.70167 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 64.26 using 59 PHA bins. # #Test statistic : Chi-Squared = 64.26 using 59 PHA bins. # Reduced chi-squared = 1.148 for 56 degrees of freedom # Null hypothesis probability = 2.096173e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: *** 3 point fit failed during interpolation *** #Upper bound error calculation is invalid. # 4 0.939026 1.99739 (-1.05836,0) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) #SVDCMP: No convergence in 30 iterations # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 4.05496e+06, with delta statistic: 0.0563869 # # #*** Parameter upper bound is INVALID. # # 5 0.242099 0 (-0.54945,-0.791548) # !XSPEC12>log none; #