#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 03:31:38 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/trigger1044426/remake_spec_cflux/spec_20ms_peak/sw01044426000b_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/trigger1044426/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1044426/remake_spec_cflux/spec_20ms_peak/sw01044426000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1044426/remake_spec_cflux/spec_20ms_peak/sw01044426000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 6.705e-01 +/- 1.529e-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/trigger1044426/remake_spec_cflux/spec_20ms_peak/sw01044426000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0134109 # Model predicted rate: 0.616380 # # #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 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 0.709716 +/- 5.01420E-02 # 4 2 cutep50 a 1.99675 +/- -0.0 # 5 2 cutep50 b 0.537010 +/- 0.644593 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 3.75 using 10 bins. # #Test statistic : Chi-Squared 3.75 using 10 bins. # Null hypothesis probability of 8.08e-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 #3.63886 4.97777e+45 0 0.795782 1.99675 0.960351 #======================================== # Variances and Principal Axes # 3 4 5 # 0.0000E+00| 0.0000 1.0000 0.0000 # 5.8651E-02| 0.9897 0.0000 -0.1430 # 1.3885E+02| 0.1430 0.0000 0.9897 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.897e+00 -1.018e-46 1.964e+01 # -1.018e-46 3.708e-93 -6.883e-46 # 1.964e+01 -6.883e-46 1.360e+02 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 0.795782 +/- 1.70213 # 4 2 cutep50 a 1.99675 +/- 6.08930E-47 # 5 2 cutep50 b 0.960351 +/- 11.6624 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 3.64 using 10 bins. # #Test statistic : Chi-Squared 3.64 using 10 bins. # Null hypothesis probability of 8.20e-01 with 7 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. # 3 0.453424 1.34606 (-0.342678,0.549956) # !XSPEC12>error 4 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 1.69773, 1.47121 #and delta stat 0.252258, 8.35898 #but latest trial 1.60621 gives 8.4322 #Suggest that you check this result using the steppar command. #***Warning: *** 3 point fit failed during interpolation *** #Upper bound error calculation is invalid. # 4 1.58447 1.99675 (-0.412278,0) # !XSPEC12>error 5 # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before convergence. #Current trial values -2.98811, -2.98826 #and delta statistic 1.27962, 14.6463 # # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #3.52151 0.429457 -2 0.740132 2.24786 131.548 #3.50085 0.491237 0 0.743355 2.25560 129.548 #3.48033 0.446849 0 0.745922 2.26213 126.403 #3.46355 0.446144 0 0.747835 2.26652 124.246 #3.43262 0.454133 0 0.749479 2.27880 120.079 #3.42731 0.132227 -1 0.738900 2.28444 122.494 #======================================== # Variances and Principal Axes # 3 4 5 # 2.8183E-03| -0.2520 -0.9677 0.0018 # 7.9326E-02| 0.9677 -0.2520 0.0027 # 1.7186E+05| -0.0022 0.0024 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 8.915e-01 -9.234e-01 -3.747e+02 # -9.234e-01 1.010e+00 4.149e+02 # -3.747e+02 4.149e+02 1.719e+05 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 0.738900 +/- 0.944195 # 4 2 cutep50 a 2.28444 +/- 1.00476 # 5 2 cutep50 b 122.494 +/- 414.558 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 3.43 using 10 bins. # #Test statistic : Chi-Squared 3.43 using 10 bins. # Null hypothesis probability of 8.43e-01 with 7 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. # #***XSPEC Error: Unable to fit when starting with fit statistic = NaN #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared 3.43 using 10 bins. # #Test statistic : Chi-Squared 3.43 using 10 bins. # Null hypothesis probability of 8.43e-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_100_150kev_fit.xcm # !XSPEC12>log none #