#XSPEC version: 12.9.0i #Build Date/Time: Tue Feb 9 12:39:18 2016 # !XSPEC12>show; # #XSPEC version: 12.9.0i # #Thu Mar 17 19:47:02 2016 # 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/trigger675998/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00675998000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger675998/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00675998000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger675998/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00675998000b_avg.pha #Net count rate (cts/s) for Spectrum:1 2.660e-03 +/- 1.614e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 95.02 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger675998/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00675998000b_avg.rsp for Source 1 # # Spectral data counts: 0.252781 # Model predicted rate: 1.94781E-03 # # #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 -10.5280 +/- 1.98106 # 4 2 cutep50 a -9.50000 +/- 21.3196 # 5 2 cutep50 b 48.3500 +/- 14.3374 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 66.16 using 59 PHA bins. # #Test statistic : Chi-Squared = 66.16 using 59 PHA bins. # Reduced chi-squared = 1.181 for 56 degrees of freedom # Null hypothesis probability = 1.661310e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -10.528, -13.7868 #and delta stat 0, 3.50298 #but latest trial -13.3922 gives 3.51157 #Suggest that you check this result using the steppar command. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #66.1223 0.0572521 0 -10.4877 -9.50000 48.3278 #======================================== # Variances and Principal Axes # 3 4 5 # 5.3300E-02| -0.9941 0.0951 -0.0514 # 1.4605E+02| 0.0776 0.2968 -0.9518 # 4.0167E+02| 0.0753 0.9502 0.3024 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.209e+00 3.210e+01 -1.638e+00 # 3.210e+01 3.755e+02 7.417e+01 # -1.638e+00 7.417e+01 1.690e+02 #------------------------------------ # #======================================================================== #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 -10.4877 +/- 1.79148 # 4 2 cutep50 a -9.50000 +/- 19.3784 # 5 2 cutep50 b 48.3278 +/- 13.0016 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 66.12 using 59 PHA bins. # #Test statistic : Chi-Squared = 66.12 using 59 PHA bins. # Reduced chi-squared = 1.181 for 56 degrees of freedom # Null hypothesis probability = 1.669232e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 -11.9422 -9.12634 (-1.45499,1.3609) # !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 #66.0624 0.012354 0 -10.5250 -10.0000 48.0405 #66.0616 0.105428 0 -10.5239 -10.0000 48.0483 #======================================== # Variances and Principal Axes # 3 4 5 # 5.4860E-02| -0.9975 0.0464 -0.0539 # 1.4843E+02| 0.0580 0.0932 -0.9940 # 1.7429E+03| 0.0411 0.9946 0.0956 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.493e+00 7.198e+01 -1.713e+00 # 7.198e+01 1.725e+03 1.520e+02 # -1.713e+00 1.520e+02 1.626e+02 #------------------------------------ # #======================================================================== #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 -10.5239 +/- 1.86890 # 4 2 cutep50 a -10.0000 +/- 41.5371 # 5 2 cutep50 b 48.0483 +/- 12.7509 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 66.06 using 59 PHA bins. # #Test statistic : Chi-Squared = 66.06 using 59 PHA bins. # Reduced chi-squared = 1.180 for 56 degrees of freedom # Null hypothesis probability = 1.682111e-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: -6.18986e+14, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -6.18986e+14, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (10,10) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) #***Warning: Identical values of the parameter give different values of the statistic. #Please check your result for the low end of the confidence range. # #***Warning: Number of trials exceeded before convergence. #Current trial values 58.2344, 58.2442 #and delta statistic 1.1769, 24.3909 # # 5 33.0523 58.2393 (-15.0089,10.1781) # !XSPEC12>log none; #