#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 19:55:18 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: 1.13257E-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 15.0000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -8.24146 +/- 6.30773E-02 # 4 2 cutep50 a 1.91407 +/- 0.674389 # 5 2 cutep50 b 9999.36 +/- 3.47874E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 60.39 using 59 PHA bins. # #Test statistic : Chi-Squared = 60.39 using 59 PHA bins. # Reduced chi-squared = 1.078 for 56 degrees of freedom # Null hypothesis probability = 3.201420e-01 # Weighting method: standard # !XSPEC12>error 3 # Parameter Confidence Range (2.706) # 3 -8.36866 -8.19466 (-0.127207,0.0467955) # !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 #59.7984 0.216832 -3 -8.64258 2.98683 292.876 #59.6279 3.00236 -4 -8.59369 2.79229 248.950 #59.5247 7.86434 -4 -8.55010 2.65356 213.084 #59.4547 12.0163 -3 -8.54361 2.64087 210.236 #59.4435 5.27168 -3 -8.53968 2.62840 206.977 #59.4347 4.98102 -3 -8.53593 2.61651 203.827 #======================================== # Variances and Principal Axes # 3 4 5 # 6.0135E-05| -0.1510 -0.9885 0.0033 # 8.1784E-03| 0.9885 -0.1510 0.0016 # 4.9931E+04| 0.0011 -0.0035 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.551e-02 -1.873e-01 -5.359e+01 # -1.873e-01 6.023e-01 1.734e+02 # -5.359e+01 1.734e+02 4.993e+04 #------------------------------------ # #======================================================================== #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 150.000 frozen # 3 1 cflux lg10Flux cgs -8.53593 +/- 0.255940 # 4 2 cutep50 a 2.61651 +/- 0.776093 # 5 2 cutep50 b 203.827 +/- 223.452 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 59.43 using 59 PHA bins. # #Test statistic : Chi-Squared = 59.43 using 59 PHA bins. # Reduced chi-squared = 1.061 for 56 degrees of freedom # Null hypothesis probability = 3.516481e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 3.50162, 3.53683 #and delta stat 1.11891, 25.1547 #but latest trial 3.51922 gives 25.1548 #Suggest that you check this result using the steppar command. # 4 0.735033 3.51922 (-1.87014,0.914054) # !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 = 59.43 using 59 PHA bins. # #Test statistic : Chi-Squared = 59.43 using 59 PHA bins. # Reduced chi-squared = 1.061 for 56 degrees of freedom # Null hypothesis probability = 3.519226e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_25kev_fit.xcm # !XSPEC12>log none #