#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Mon Jan 11 15:01:15 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/GRB081203B/remake_spec_cflux/spec_time_resolved//resolved_spec_23/sw00336489000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081203B/remake_spec_cflux/spec_time_resolved//resolved_spec_23/sw00336489000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081203B/remake_spec_cflux/spec_time_resolved//resolved_spec_23/sw00336489000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.123e-01 +/- 9.734e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 4.8 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081203B/remake_spec_cflux/spec_time_resolved//resolved_spec_23/sw00336489000b_avg.rsp for Source 1 # # Spectral data counts: 0.538875 # Model predicted rate: 0.105708 # # #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 -7.71829 +/- 4.78032E-02 # 4 2 cutep50 a 1.62312 +/- 0.577070 # 5 2 cutep50 b 9999.36 +/- 5.49954E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 60.80 using 59 PHA bins. # #Test statistic : Chi-Squared = 60.80 using 59 PHA bins. # Reduced chi-squared = 1.086 for 56 degrees of freedom # Null hypothesis probability = 3.072752e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -7.80598 -7.64787 (-0.0876423,0.0704766) # !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 #56.8618 0.472332 -2 -8.05114 2.57260 193.864 #======================================== # Variances and Principal Axes # 3 4 5 # 1.6948E-05| -0.1055 -0.9944 0.0031 # 1.4505E-02| 0.9944 -0.1055 0.0013 # 1.1907E+05| 0.0009 -0.0033 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.136e-01 -3.562e-01 -1.087e+02 # -3.562e-01 1.268e+00 3.885e+02 # -1.087e+02 3.885e+02 1.191e+05 #------------------------------------ # #======================================================================== #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 -8.05114 +/- 0.337048 # 4 2 cutep50 a 2.57260 +/- 1.12586 # 5 2 cutep50 b 193.864 +/- 345.060 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 56.86 using 59 PHA bins. # #Test statistic : Chi-Squared = 56.86 using 59 PHA bins. # Reduced chi-squared = 1.015 for 56 degrees of freedom # Null hypothesis probability = 4.427568e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.5726, 1.64797 #and delta stat 0, 4.04368 #but latest trial 1.89276 gives 7.83108 #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 #55.5864 0.26118 -3 -8.17917 3.13465 329.365 #55.5476 5.10753 -3 -8.18456 3.15836 334.254 #55.5093 4.98946 -3 -8.18992 3.18201 339.066 #55.4727 4.67069 -3 -8.19526 3.20549 343.791 #55.4378 4.35912 -3 -8.20056 3.22877 348.421 #55.4046 4.06383 -3 -8.20582 3.25180 352.951 #55.3733 3.78481 -3 -8.21102 3.27454 357.373 #55.3437 3.5216 -3 -8.21616 3.29694 361.684 #55.3159 3.27369 -3 -8.22123 3.31897 365.878 #55.2898 3.04056 -3 -8.22622 3.34058 369.952 #55.2654 2.82169 -3 -8.23112 3.36176 373.902 #55.2426 2.61652 -3 -8.23593 3.38246 377.726 #55.2215 2.42449 -3 -8.24063 3.40266 381.422 #55.2019 2.24504 -3 -8.24522 3.42234 384.989 #55.1837 2.07759 -3 -8.24970 3.44148 388.426 #55.167 1.92156 -3 -8.25406 3.46006 391.734 #55.1516 1.77637 -3 -8.25829 3.47806 394.914 #55.1374 1.64144 -3 -8.26241 3.49549 397.965 #55.1245 1.5162 -3 -8.26639 3.51232 400.891 #55.1126 1.40009 -3 -8.27024 3.52856 403.692 #55.1018 1.29256 -3 -8.27396 3.54421 406.371 #55.0919 1.19307 -3 -8.27755 3.55926 408.930 #======================================== # Variances and Principal Axes # 3 4 5 # 8.3284E-05| -0.2354 -0.9719 0.0053 # 1.4395E-02| 0.9719 -0.2354 0.0027 # 3.8328E+04| 0.0014 -0.0058 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 9.074e-02 -3.171e-01 -5.437e+01 # -3.171e-01 1.277e+00 2.212e+02 # -5.437e+01 2.212e+02 3.833e+04 #------------------------------------ # #======================================================================== #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 -8.27755 +/- 0.301235 # 4 2 cutep50 a 3.55926 +/- 1.13022 # 5 2 cutep50 b 408.930 +/- 195.773 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 55.09 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.09 using 59 PHA bins. # Reduced chi-squared = 0.9838 for 56 degrees of freedom # Null hypothesis probability = 5.092307e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 5.68091, 5.88928 #and delta stat 2.11733, 15.4376 #but latest trial 5.78509 gives 15.4379 #Suggest that you check this result using the steppar command. # 4 2.25884 5.78509 (-1.31489,2.21136) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) #***Warning: *** 3 point fit failed during interpolation *** #Lower bound error calculation is invalid. #Apparent non-monotonicity in statistic space detected. #Current bracket values 413.703, 735.748 #and delta stat 0, 5.59802 #but latest trial 637.608 gives 5.66078 #Suggest that you check this result using the steppar command. # 5 411.373 574.725 (-2.32968,161.022) # !XSPEC12>log none; #