#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 05:55:59 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/trigger1015728/remake_spec_cflux/spec_20ms_peak/sw01015728000b_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/trigger1015728/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1015728/remake_spec_cflux/spec_20ms_peak/sw01015728000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1015728/remake_spec_cflux/spec_20ms_peak/sw01015728000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 8.058e-01 +/- 1.457e-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/trigger1015728/remake_spec_cflux/spec_20ms_peak/sw01015728000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0161151 # Model predicted rate: 0.801799 # # #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 15.0000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -6.48519 +/- 1.56981 # 4 2 cutep50 a 2.06933 +/- 0.163278 # 5 2 cutep50 b 28.5435 +/- 896.343 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 2.32 using 10 bins. # #Test statistic : Chi-Squared 2.32 using 10 bins. # Null hypothesis probability of 9.40e-01 with 7 degrees of freedom # #Bayes is off # # !XSPEC12>error 3 # Parameter Confidence Range (2.706) # 3 -6.75004 -6.37491 (-0.26485,0.110276) # !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 #2.13034 0.0177644 -1 -6.34450 1.55620 191.619 #======================================== # Variances and Principal Axes # 3 4 5 # 5.4561E-03| 0.9944 0.1059 -0.0001 # 1.5820E-01| 0.1059 -0.9944 0.0009 # 1.2769E+06| 0.0000 0.0009 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 8.905e-03 2.810e-02 4.707e+01 # 2.810e-02 1.282e+00 1.199e+03 # 4.707e+01 1.199e+03 1.277e+06 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -6.34450 +/- 9.43668E-02 # 4 2 cutep50 a 1.55620 +/- 1.13204 # 5 2 cutep50 b 191.619 +/- 1129.99 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 2.13 using 10 bins. # #Test statistic : Chi-Squared 2.13 using 10 bins. # Null hypothesis probability of 9.52e-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 3.36606, 3.37068 #and delta stat 2.04543, 10.7079 #but latest trial 3.36837 gives 10.7312 #Suggest that you check this result using the steppar command. # 4 -0.833023 3.36837 (-2.42623,1.77516) # !XSPEC12>error 5 # Parameter Confidence Range (2.706) #***Warning: *** 3 point fit failed during interpolation *** #Lower bound error calculation is invalid. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 10000, with delta statistic: 0.00148459 # # #*** Parameter upper bound is INVALID. # # 5 246.29 0 (-44.4632,-290.753) # !XSPEC12>log none #