#XSPEC version: 12.10.1f #Build Date/Time: Tue May 21 12:45:11 2019 # !XSPEC12>show # #XSPEC version: 12.10.1f # #Wed Feb 19 19:55:20 2020 # 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-pc-linux-gnu-libc2.12/../spectral/manager/../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/trigger957271/remake_spec_cflux/sGRB_with_EE/extended_emission/sw00957271000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger957271/remake_spec_cflux/sGRB_with_EE/extended_emission/sw00957271000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger957271/remake_spec_cflux/sGRB_with_EE/extended_emission/sw00957271000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.097e-02 +/- 1.148e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 86.21 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger957271/remake_spec_cflux/sGRB_with_EE/extended_emission/sw00957271000b_avg.rsp for Source 1 # # Spectral data counts: 0.945639 # Model predicted rate: 1.28704E-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 100.000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -8.34324 +/- 0.506044 # 4 2 cutep50 a 1.83683 +/- 0.584010 # 5 2 cutep50 b 9999.36 +/- 1.54180E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 63.56 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.56 using 59 PHA bins. # Reduced chi-squared = 1.135 for 56 degrees of freedom # Null hypothesis probability = 2.275949e-01 # Weighting method: standard # !XSPEC12>error 3 # 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 #59.9141 0.454765 -1 -8.54867 1.65296 91.4302 #59.8815 0.0954434 -1 -8.53595 1.66451 96.4546 #59.8515 0.0614926 -1 -8.52405 1.67405 102.038 #59.8242 0.0554895 -1 -8.51284 1.68265 108.207 #59.7992 0.0490098 -1 -8.50228 1.69062 115.047 #59.7764 0.0427839 -1 -8.49233 1.69805 122.667 #59.7555 0.038199 -1 -8.48295 1.70503 131.202 #59.7363 0.0360277 -1 -8.47409 1.71159 140.821 #59.7187 0.0366476 -1 -8.46573 1.71777 151.737 #59.7025 0.0399624 -1 -8.45783 1.72361 164.223 #59.6875 0.0455452 -1 -8.45036 1.72914 178.636 #59.6737 0.0529632 -1 -8.44329 1.73438 195.448 #59.6609 0.0619649 -1 -8.43660 1.73934 215.296 #59.6491 0.0725068 -1 -8.43027 1.74406 239.060 #59.6381 0.0847332 -1 -8.42427 1.74855 267.989 #59.628 0.0989688 -1 -8.41859 1.75281 303.912 #59.6185 0.115744 -1 -8.41320 1.75686 349.604 #======================================== # Variances and Principal Axes # 3 4 5 # 1.6311E-03| -0.8901 -0.4557 0.0002 # 6.7583E-02| 0.4557 -0.8901 0.0001 # 2.3928E+07| -0.0001 -0.0001 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.445e-01 3.552e-01 2.806e+03 # 3.552e-01 4.970e-01 3.256e+03 # 2.806e+03 3.256e+03 2.393e+07 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -8.41320 +/- 0.586933 # 4 2 cutep50 a 1.75686 +/- 0.704996 # 5 2 cutep50 b 349.604 +/- 4891.63 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. # #Test statistic : Chi-Squared = 59.62 using 59 PHA bins. # Reduced chi-squared = 1.065 for 56 degrees of freedom # Null hypothesis probability = 3.454855e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 -9.09879 -8.24419 (-0.690683,0.163921) # !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 #59.4907 0.169139 -2 -9.08361 2.70309 226.531 #======================================== # Variances and Principal Axes # 3 4 5 # 6.3166E-05| -0.1560 -0.9877 0.0031 # 9.3693E-03| 0.9877 -0.1560 0.0040 # 4.6586E+04| 0.0034 -0.0036 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.556e-01 -5.826e-01 -1.595e+02 # -5.826e-01 6.183e-01 1.697e+02 # -1.595e+02 1.697e+02 4.659e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -9.08361 +/- 0.745365 # 4 2 cutep50 a 2.70309 +/- 0.786322 # 5 2 cutep50 b 226.531 +/- 215.836 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 59.49 using 59 PHA bins. # #Test statistic : Chi-Squared = 59.49 using 59 PHA bins. # Reduced chi-squared = 1.062 for 56 degrees of freedom # Null hypothesis probability = 3.497651e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 3.75967, 3.83372 #and delta stat 1.51122, 25.0987 #but latest trial 3.79669 gives 25.0987 #Suggest that you check this result using the steppar command. # 4 0.718194 3.79669 (-1.98327,1.09523) # !XSPEC12>error 5 # Parameter Confidence Range (2.706) # #***XSPEC Error: Unable to fit when starting with fit statistic = NaN #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared = 59.49 using 59 PHA bins. # #Test statistic : Chi-Squared = 59.49 using 59 PHA bins. # Reduced chi-squared = 1.062 for 56 degrees of freedom # Null hypothesis probability = 3.498116e-01 # Current data and model not fit yet. # !XSPEC12> /* # !XSPEC12> exit # XSPEC: quit #