#XSPEC version: 12.12.1 #Build Date/Time: Tue Mar 15 11:46:30 2022 # !XSPEC12>show # #XSPEC version: 12.12.1 # #Thu Oct 20 00:14:01 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/trigger997453/remake_spec_cflux/spec_time_resolved//resolved_spec_5/sw00997453000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger997453/remake_spec_cflux/spec_time_resolved/resolved_spec_5//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger997453/remake_spec_cflux/spec_time_resolved//resolved_spec_5/sw00997453000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger997453/remake_spec_cflux/spec_time_resolved//resolved_spec_5/sw00997453000b_avg.pha #Net count rate (cts/s) for Spectrum:1 8.660e-02 +/- 9.646e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 3.476 sec # Using fit statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger997453/remake_spec_cflux/spec_time_resolved//resolved_spec_5/sw00997453000b_avg.rsp for Source 1 # # Spectral data counts: 0.301035 # Model predicted rate: 8.85471E-02 # # #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 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -8.19145 +/- 0.124254 # 4 2 cutep50 a 1.99841 +/- -0.0 # 5 2 cutep50 b 0.527752 +/- 0.714137 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 54.04 using 59 bins. # #Test statistic : Chi-Squared 54.04 using 59 bins. # Null hypothesis probability of 5.49e-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 -8.01654, -7.9679 #and delta stat 2.1933, 4.25316 #but latest trial -8.00048 gives 2.01366 #Suggest that you check this result using the steppar command. # 3 -8.28655 -7.99222 (-0.0943087,0.200021) # !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 #53.8964 0.0938368 -3 -8.28260 1.97297 4.81334 #======================================== # Variances and Principal Axes # 3 4 5 # 5.5978E-05| -0.1599 0.9871 0.0063 # 5.9071E-02| 0.9871 0.1599 0.0027 # 2.0997E+04| 0.0016 0.0066 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.132e-01 2.362e-01 -3.416e+01 # 2.362e-01 9.279e-01 -1.395e+02 # -3.416e+01 -1.395e+02 2.100e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -8.28260 +/- 0.336382 # 4 2 cutep50 a 1.97297 +/- 0.963293 # 5 2 cutep50 b 4.81334 +/- 144.900 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 53.90 using 59 bins. # #Test statistic : Chi-Squared 53.90 using 59 bins. # Null hypothesis probability of 5.55e-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 0.513323 3.56246 (-1.46453,1.58461) # !XSPEC12>error 5 # Parameter Confidence Range (2.706) #***Warning: *** 3 point fit failed during interpolation *** #Lower bound error calculation is invalid. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #53.8805 0.00017185 0 -8.20742 2.21780 986.660 #======================================== # Variances and Principal Axes # 3 4 5 # 1.5679E-03| 0.8582 0.5132 0.0000 # 7.3544E-02| -0.5132 0.8582 0.0000 # 5.9483E+09| 0.0000 0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 9.825e-02 1.754e-01 -2.150e+04 # 1.754e-01 6.063e-01 -5.729e+04 # -2.150e+04 -5.729e+04 5.948e+09 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -8.20742 +/- 0.313445 # 4 2 cutep50 a 2.21780 +/- 0.778655 # 5 2 cutep50 b 986.660 +/- 7.71251E+04 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 53.88 using 59 bins. # #Test statistic : Chi-Squared 53.88 using 59 bins. # Null hypothesis probability of 5.56e-01 with 56 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 53.88 using 59 bins. # #Test statistic : Chi-Squared 53.88 using 59 bins. # Null hypothesis probability of 5.56e-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_100_350kev_fit.xcm # !XSPEC12>log none #