#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 19:55:17 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: 1.07523E-02 # # #Current model list: # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 1.63841E-02 +/- 2.76031E-03 # 4 2 cutep50 a 1.80340 +/- 0.695404 # 5 2 cutep50 b 9999.36 +/- 1.52630E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 59.59 using 59 PHA bins. # #Test statistic : Chi-Squared = 59.59 using 59 PHA bins. # Reduced chi-squared = 1.064 for 56 degrees of freedom # Null hypothesis probability = 3.464561e-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:Flux 4:a 5:b #59.2843 97.8346 -3 0.0107172 2.19136 74.3920 #59.2802 17.2096 -3 0.0107141 2.19140 74.2893 #======================================== # Variances and Principal Axes # 3 4 5 # 1.1462E-06| -0.9468 -0.3217 0.0005 # 3.5095E-05| 0.3217 -0.9468 0.0015 # 1.7583E+05| 0.0000 -0.0016 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.797e-04 -8.926e-03 -5.548e+00 # -8.926e-03 4.540e-01 2.825e+02 # -5.548e+00 2.825e+02 1.758e+05 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 1.07141E-02 +/- 1.34069E-02 # 4 2 cutep50 a 2.19140 +/- 0.673811 # 5 2 cutep50 b 74.2893 +/- 419.321 # 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 = 3.568669e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before convergence. #Current trial values 0.00528565, 0.00528026 #and delta statistic 0.535863, 6.28941 # #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.0131342, 0.0162064 #and delta stat 0.81173, 3.37335 #but latest trial 0.015574 gives 7.49134 #Suggest that you check this result using the steppar command. # 3 0.00528295 0.0146703 (-0.00543135,0.00395604) # !XSPEC12>error 4 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.43106, 2.43111 #and delta stat 0.0376716, 8.0768 #but latest trial 2.43108 gives 8.07867 #Suggest that you check this result using the steppar command. # 4 0.783764 2.43108 (-1.40763,0.239685) # !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 = 3.568677e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_100_150kev_fit.xcm # !XSPEC12>log none #