#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 06:04:23 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/trigger1013243/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw01013243000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1013243/remake_spec_cflux/spec_time_resolved/resolved_spec_4//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1013243/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw01013243000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1013243/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw01013243000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.835e+00 +/- 2.736e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 16 sec # Using fit statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1013243/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw01013243000b_avg.rsp for Source 1 # # Spectral data counts: 29.3611 # Model predicted rate: 1.84438 # # #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 350.000 frozen # 3 1 cflux lg10Flux cgs -6.27187 +/- 0.279842 # 4 2 cutep50 a 2.00759 +/- 9.83413E-20 # 5 2 cutep50 b 3.11359 +/- 3.72973 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 57.88 using 59 bins. # #Test statistic : Chi-Squared 57.88 using 59 bins. # Null hypothesis probability of 4.06e-01 with 56 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:lg10Flux 4:a 5:b #55.714 3.27293e+21 -3 -6.27166 2.00759 3.10816 #55.6809 8.43924e+20 -2 -6.27146 2.00759 3.10801 #55.6738 5.99585e+20 -2 -6.27143 2.00759 3.10793 #======================================== # Variances and Principal Axes # 3 4 5 # 0.0000E+00| 0.0000 -1.0000 0.0000 # 4.4881E-04| 0.9972 0.0000 0.0749 # 1.3855E+01| 0.0749 0.0000 -0.9972 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 7.815e-02 -2.532e-20 -1.035e+00 # -2.532e-20 8.246e-39 3.371e-19 # -1.035e+00 3.371e-19 1.378e+01 #------------------------------------ # #======================================================================== #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 350.000 frozen # 3 1 cflux lg10Flux cgs -6.27143 +/- 0.279551 # 4 2 cutep50 a 2.00759 +/- 9.08083E-20 # 5 2 cutep50 b 3.10793 +/- 3.71173 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 55.67 using 59 bins. # #Test statistic : Chi-Squared 55.67 using 59 bins. # Null hypothesis probability of 4.87e-01 with 56 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. # 3 -6.28929 -6.25305 (-0.0178597,0.0183816) # !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 #55.6479 4.84892e+18 2 -6.27139 2.00759 3.10725 #======================================== # Variances and Principal Axes # 3 4 5 # 0.0000E+00| 0.0000 -1.0000 0.0000 # 4.4880E-04| 0.9972 0.0000 0.0749 # 1.3836E+01| 0.0749 0.0000 -0.9972 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 7.812e-02 -2.505e-20 -1.034e+00 # -2.505e-20 8.071e-39 3.332e-19 # -1.034e+00 3.332e-19 1.376e+01 #------------------------------------ # #======================================================================== #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 350.000 frozen # 3 1 cflux lg10Flux cgs -6.27139 +/- 0.279506 # 4 2 cutep50 a 2.00759 +/- 8.98368E-20 # 5 2 cutep50 b 3.10725 +/- 3.70925 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 55.65 using 59 bins. # #Test statistic : Chi-Squared 55.65 using 59 bins. # Null hypothesis probability of 4.88e-01 with 56 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: 2.00759, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 2.00759, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (-2.00759,-2.00759) # !XSPEC12>error 5 # Parameter Confidence Range (2.706) #***Warning: *** 3 point fit failed during interpolation *** #Lower bound error calculation is invalid. #Apparent non-monotonicity in statistic space detected. #Current bracket values 3.10725, 9.20894 #and delta stat 0, 541.296 #but latest trial 3.53867 gives 720.534 #Suggest that you check this result using the steppar command. # 5 3.10725 6.15809 (4.40816e-11,3.05084) # !XSPEC12>log none #