#XSPEC version: 12.12.1 #Build Date/Time: Tue Mar 15 11:46:30 2022 # !XSPEC12>show # #XSPEC version: 12.12.1 # #Sat Jul 30 01:47:47 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/trigger1061511/remake_spec_cflux/spec_20ms_peak/sw01061511000b_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/trigger1061511/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1061511/remake_spec_cflux/spec_20ms_peak/sw01061511000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1061511/remake_spec_cflux/spec_20ms_peak/sw01061511000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 4.466e-01 +/- 1.051e-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/trigger1061511/remake_spec_cflux/spec_20ms_peak/sw01061511000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.00893223 # Model predicted rate: 0.368716 # # #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 150.000 frozen # 3 1 cpflux Flux 2.73803 +/- 0.660978 # 4 2 cutep50 a 1.47560 +/- 1.29863 # 5 2 cutep50 b 9999.36 +/- 8.87835E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 4.40 using 10 bins. # #Test statistic : Chi-Squared 4.40 using 10 bins. # Null hypothesis probability of 7.32e-01 with 7 degrees of freedom # #Bayes is off # # !XSPEC12>error 3 # Parameter Confidence Range (2.706) # 3 1.58394 3.77436 (-1.15075,1.03967) # !XSPEC12>error 4 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -0.780956, -0.819501 #and delta stat 2.44851, 5.51265 #but latest trial -0.800228 gives 5.6114 #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 #2.82146 0.0106733 -3 1.20131 3.60099 407.398 #======================================== # Variances and Principal Axes # 3 4 5 # 8.2766E-04| -0.0906 -0.9959 0.0058 # 3.1960E-01| 0.9959 -0.0906 0.0024 # 1.0744E+05| -0.0019 0.0060 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.969e-01 -1.249e+00 -2.020e+02 # -1.249e+00 3.920e+00 6.487e+02 # -2.020e+02 6.487e+02 1.074e+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 150.000 frozen # 3 1 cpflux Flux 1.20131 +/- 0.834816 # 4 2 cutep50 a 3.60099 +/- 1.97999 # 5 2 cutep50 b 407.398 +/- 327.767 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 2.82 using 10 bins. # #Test statistic : Chi-Squared 2.82 using 10 bins. # Null hypothesis probability of 9.01e-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 5.48461, 5.7077 #and delta stat 0.625671, 4.81732 #but latest trial 5.57397 gives 4.81733 #Suggest that you check this result using the steppar command. # 4 0.35295 5.59616 (-3.24999,1.99322) # !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 2.82 using 10 bins. # #Test statistic : Chi-Squared 2.82 using 10 bins. # Null hypothesis probability of 9.01e-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_25kev_fit.xcm # !XSPEC12>log none #