#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 19:55:19 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: 1.07645E-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 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -8.84031 +/- 1.57957 # 4 2 cutep50 a 2.04561 +/- 1.11367E-02 # 5 2 cutep50 b 19.1213 +/- 452.702 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 59.32 using 59 PHA bins. # #Test statistic : Chi-Squared = 59.32 using 59 PHA bins. # Reduced chi-squared = 1.059 for 56 degrees of freedom # Null hypothesis probability = 3.556358e-01 # Weighting method: standard # !XSPEC12>error 3 # Parameter Confidence Range (2.706) # 3 -9.00587 -8.73596 (-0.165556,0.104353) # !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 #59.3029 0.389291 7 -8.86159 2.08225 33.7448 #======================================== # Variances and Principal Axes # 3 4 5 # 1.5251E-07| -0.0073 -1.0000 0.0003 # 7.3373E-03| 1.0000 -0.0073 0.0019 # 5.1575E+05| 0.0019 -0.0003 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.931e+00 -3.310e-01 -9.960e+02 # -3.310e-01 5.695e-02 1.714e+02 # -9.960e+02 1.714e+02 5.157e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -8.86159 +/- 1.38947 # 4 2 cutep50 a 2.08225 +/- 0.238639 # 5 2 cutep50 b 33.7448 +/- 718.153 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 59.30 using 59 PHA bins. # #Test statistic : Chi-Squared = 59.30 using 59 PHA bins. # Reduced chi-squared = 1.059 for 56 degrees of freedom # Null hypothesis probability = 3.560976e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #59.2791 0.131708 -1 -8.93383 2.20737 79.8948 #======================================== # Variances and Principal Axes # 3 4 5 # 9.9718E-06| -0.0599 -0.9982 0.0017 # 7.6203E-03| 0.9982 -0.0599 0.0014 # 1.5563E+05| 0.0013 -0.0017 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.822e-01 -3.600e-01 -2.067e+02 # -3.600e-01 4.708e-01 2.707e+02 # -2.067e+02 2.707e+02 1.556e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -8.93383 +/- 0.531215 # 4 2 cutep50 a 2.20737 +/- 0.686143 # 5 2 cutep50 b 79.8948 +/- 394.500 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 59.28 using 59 PHA bins. # #Test statistic : Chi-Squared = 59.28 using 59 PHA bins. # Reduced chi-squared = 1.059 for 56 degrees of freedom # Null hypothesis probability = 3.569069e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.51694, 2.52239 #and delta stat 0.0794757, 25.2622 #but latest trial 2.51967 gives 25.3063 #Suggest that you check this result using the steppar command. # 4 0.784115 2.51967 (-1.42325,0.312295) # !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 = 59.28 using 59 PHA bins. # #Test statistic : Chi-Squared = 59.28 using 59 PHA bins. # Reduced chi-squared = 1.059 for 56 degrees of freedom # Null hypothesis probability = 3.569069e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_100_150kev_fit.xcm # !XSPEC12>log none #