#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 01:40:51 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/trigger1093592/remake_spec_cflux/spec_20ms_peak/sw01093592000b_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/trigger1093592/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1093592/remake_spec_cflux/spec_20ms_peak/sw01093592000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1093592/remake_spec_cflux/spec_20ms_peak/sw01093592000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 8.075e-01 +/- 1.920e-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/trigger1093592/remake_spec_cflux/spec_20ms_peak/sw01093592000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0161491 # Model predicted rate: 0.741581 # # #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 15.0000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 7.12695 +/- 4.66510 # 4 2 cutep50 a 1.30662 +/- 1.71999 # 5 2 cutep50 b 9999.36 +/- 9.23248E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 2.48 using 10 bins. # #Test statistic : Chi-Squared 2.48 using 10 bins. # Null hypothesis probability of 9.28e-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:Flux 4:a 5:b #2.43013 0.191355 0 7.00501 1.27769 9999.36 #2.41906 0.126317 0 6.98291 1.26337 9999.36 #2.41433 0.0876014 0 6.97472 1.25396 9999.36 #======================================== # Variances and Principal Axes # 3 4 5 # 1.4114E-01| -0.1141 -0.9935 0.0000 # 4.1125E+00| 0.9935 -0.1141 -0.0000 # 7.8413E+13| 0.0000 0.0000 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.368e+01 7.183e+00 3.923e+07 # 7.183e+00 3.162e+00 1.526e+07 # 3.923e+07 1.526e+07 7.841e+13 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 6.97472 +/- 4.86660 # 4 2 cutep50 a 1.25396 +/- 1.77809 # 5 2 cutep50 b 9999.36 +/- 8.85510E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 2.41 using 10 bins. # #Test statistic : Chi-Squared 2.41 using 10 bins. # Null hypothesis probability of 9.33e-01 with 7 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. # 3 3.28927 10.6473 (-3.68372,3.67431) # !XSPEC12>error 4 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -1.08839, -1.11937 #and delta stat 0.912048, 9.57537 #but latest trial -1.11411 gives 9.75666 #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:Flux 4:a 5:b #2.3867 0.00526181 -3 1.44598 4.11066 476.897 #2.37755 0.118956 -3 1.46920 4.05733 469.845 #======================================== # Variances and Principal Axes # 3 4 5 # 1.2566E-03| -0.0908 -0.9958 0.0073 # 1.0849E+00| 0.9959 -0.0908 0.0034 # 1.8211E+05| -0.0027 0.0076 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.431e+00 -3.865e+00 -4.968e+02 # -3.865e+00 1.048e+01 1.381e+03 # -4.968e+02 1.381e+03 1.821e+05 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 1.46920 +/- 1.55926 # 4 2 cutep50 a 4.05733 +/- 3.23707 # 5 2 cutep50 b 469.845 +/- 426.729 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 2.38 using 10 bins. # #Test statistic : Chi-Squared 2.38 using 10 bins. # Null hypothesis probability of 9.36e-01 with 7 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 10, with delta statistic: 2.08385 # # #*** Parameter upper bound is INVALID. # # 4 -5.70102 0 (-9.70936,-4.00834) # !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 2.37 using 10 bins. # #Test statistic : Chi-Squared 2.37 using 10 bins. # Null hypothesis probability of 9.37e-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_cpflux_15_150kev_fit.xcm # !XSPEC12>log none #