#XSPEC version: 12.12.1 #Build Date/Time: Tue Mar 15 11:46:30 2022 # !XSPEC12>show # #XSPEC version: 12.12.1 # #Mon Oct 24 12:39:21 2022 # 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/trigger1110090/remake_spec_cflux/spec_20ms_peak/sw01110090000b_20ms_peak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 10 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1110090/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1110090/remake_spec_cflux/spec_20ms_peak/sw01110090000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1110090/remake_spec_cflux/spec_20ms_peak/sw01110090000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 4.561e-01 +/- 1.249e-01 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 1-10 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.02 sec # Using fit statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1110090/remake_spec_cflux/spec_20ms_peak/sw01110090000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.00912212 # Model predicted rate: 0.485848 # # #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 -7.04616 +/- 0.184105 # 4 2 cutep50 a 1.69269 +/- 1.53604 # 5 2 cutep50 b 9999.36 +/- 2.26018E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 2.63 using 10 bins. # #Test statistic : Chi-Squared 2.63 using 10 bins. # Null hypothesis probability of 9.17e-01 with 7 degrees of freedom # #Bayes is off # # !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 #2.37228 1.06052 -3 -7.69041 2.60007 195.230 #2.23278 10.596 -3 -7.69860 2.58234 190.862 #2.22322 3.53538 -3 -7.68778 2.56404 185.928 #======================================== # Variances and Principal Axes # 3 4 5 # 1.6698E-04| -0.1008 -0.9949 0.0031 # 8.5578E-02| 0.9949 -0.1008 0.0023 # 6.2527E+05| -0.0020 0.0033 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.576e+00 -4.167e+00 -1.248e+03 # -4.167e+00 6.944e+00 2.084e+03 # -1.248e+03 2.084e+03 6.253e+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 -7.68778 +/- 1.60500 # 4 2 cutep50 a 2.56404 +/- 2.63510 # 5 2 cutep50 b 185.928 +/- 790.736 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 2.22 using 10 bins. # #Test statistic : Chi-Squared 2.22 using 10 bins. # Null hypothesis probability of 9.46e-01 with 7 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -12.5761, -12.8192 #and delta stat 2.43145, 11.7614 #but latest trial -12.5836 gives 12.601 #Suggest that you check this result using the steppar command. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #2.17741 2.19289 -2 -7.63691 2.48164 163.323 #======================================== # Variances and Principal Axes # 3 4 5 # 1.2497E-04| -0.0854 -0.9963 0.0029 # 8.6718E-02| 0.9963 -0.0854 0.0021 # 7.5677E+05| -0.0018 0.0030 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.659e+00 -4.244e+00 -1.395e+03 # -4.244e+00 6.977e+00 2.298e+03 # -1.395e+03 2.298e+03 7.568e+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 -7.63691 +/- 1.63063 # 4 2 cutep50 a 2.48164 +/- 2.64132 # 5 2 cutep50 b 163.323 +/- 869.922 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 2.18 using 10 bins. # #Test statistic : Chi-Squared 2.18 using 10 bins. # Null hypothesis probability of 9.49e-01 with 7 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. # #***XSPEC Error: A fit statistic = NaN was encountered, possibly from model calculation error. Fit unable to continue #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared 2.18 using 10 bins. # #Test statistic : Chi-Squared 2.18 using 10 bins. # Null hypothesis probability of 9.49e-01 with 7 degrees of freedom # 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 #