#XSPEC version: 12.13.0c #Build Date/Time: Mon Dec 19 16:03:51 2022 # !XSPEC12>show # #XSPEC version: 12.13.0c # #Thu Jun 15 15:35:50 2023 # 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 #Using chain rule to calculate statistic derivatives (faster method). # 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/trigger1152509/remake_spec_cflux/spec_1speak/sw01152509000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_1speak/sw01152509000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/01152509000-results/pha/sw01152509000b_peak.pha #Net count rate (cts/s) for Spectrum:1 1.265e-01 +/- 1.841e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1 sec # Using fit statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1152509/remake_spec_cflux/spec_1speak/sw01152509000b_1speak.rsp for Source 1 # # Spectral data counts: 0.126461 # Model predicted rate: 0.116682 # # #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 350.000 frozen # 3 1 cflux lg10Flux cgs -6.69269 +/- 0.412820 # 4 2 cutep50 a 1.00997 +/- 0.961861 # 5 2 cutep50 b 9999.36 +/- 3.08217E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 49.33 using 59 bins. # #Test statistic : Chi-Squared 49.33 using 59 bins. # Null hypothesis probability of 7.24e-01 with 56 degrees of freedom # #Bayes is off # # !XSPEC12>error 3 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -6.6926, -6.42887 #and delta stat 0, 3.64966 #but latest trial -6.4757 gives 17.4866 #Suggest that you check this result using the steppar command. # 3 -7.01335 -6.56073 (-0.320747,0.131867) # !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 #48.4446 0.014429 -2 -7.88170 2.59155 180.459 #======================================== # Variances and Principal Axes # 3 4 5 # 1.8785E-05| -0.0705 -0.9975 0.0033 # 1.5630E-01| 0.9975 -0.0705 0.0019 # 9.1272E+05| -0.0017 0.0035 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.659e+00 -5.252e+00 -1.512e+03 # -5.252e+00 1.097e+01 3.165e+03 # -1.512e+03 3.165e+03 9.127e+05 #------------------------------------ # #======================================================================== #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 350.000 frozen # 3 1 cflux lg10Flux cgs -7.88170 +/- 1.63068 # 4 2 cutep50 a 2.59155 +/- 3.31252 # 5 2 cutep50 b 180.459 +/- 955.356 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 48.44 using 59 bins. # #Test statistic : Chi-Squared 48.44 using 59 bins. # Null hypothesis probability of 7.53e-01 with 56 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: *** 3 point fit failed during interpolation *** #Upper bound error calculation is invalid. # 4 0.291248 2.59154 (-2.30029,0) # !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 48.44 using 59 bins. # #Test statistic : Chi-Squared 48.44 using 59 bins. # Null hypothesis probability of 7.53e-01 with 56 degrees of freedom # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_150kev_fit.xcm # !XSPEC12>log none #