#XSPEC version: 12.12.1 #Build Date/Time: Tue Mar 15 11:46:30 2022 # !XSPEC12>show # #XSPEC version: 12.12.1 # #Mon Oct 24 02:30:20 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/trigger1090853/remake_spec_cflux/spec_time_resolved//resolved_spec_12/sw01090853000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1090853/remake_spec_cflux/spec_time_resolved/resolved_spec_12//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1090853/remake_spec_cflux/spec_time_resolved//resolved_spec_12/sw01090853000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1090853/remake_spec_cflux/spec_time_resolved//resolved_spec_12/sw01090853000b_avg.pha #Net count rate (cts/s) for Spectrum:1 4.084e-01 +/- 9.233e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 6.928 sec # Using fit statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1090853/remake_spec_cflux/spec_time_resolved//resolved_spec_12/sw01090853000b_avg.rsp for Source 1 # # Spectral data counts: 2.82973 # Model predicted rate: 0.433282 # # #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 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 0.388538 +/- 0.600800 # 4 2 cutep50 a 2.08401 +/- 4.37158E-02 # 5 2 cutep50 b 33.3634 +/- 127.103 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 79.76 using 59 bins. # #Test statistic : Chi-Squared 79.76 using 59 bins. # Null hypothesis probability of 2.02e-02 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:Flux 4:a 5:b #77.6945 44.7071 -1 0.386586 2.08400 33.4903 #77.6855 908.225 -1 0.387235 2.08400 33.5018 #======================================== # Variances and Principal Axes # 3 4 5 # 1.6640E-09| -0.0054 -1.0000 0.0003 # 2.3522E-04| 1.0000 -0.0054 0.0047 # 1.6403E+04| -0.0047 0.0003 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.570e-01 -2.650e-02 -7.650e+01 # -2.650e-02 1.968e-03 5.682e+00 # -7.650e+01 5.682e+00 1.640e+04 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 0.387235 +/- 0.597498 # 4 2 cutep50 a 2.08400 +/- 4.43637E-02 # 5 2 cutep50 b 33.5018 +/- 128.073 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 77.69 using 59 bins. # #Test statistic : Chi-Squared 77.69 using 59 bins. # Null hypothesis probability of 2.92e-02 with 56 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. # 3 0.364687 0.409989 (-0.0228027,0.0224993) # !XSPEC12>error 4 # 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 #73.3355 3.60338e+11 1 0.449531 2.01102 4.55730 #======================================== # Variances and Principal Axes # 3 4 5 # 5.6843E-14| 0.0000 -1.0000 0.0000 # 3.1715E-04| 0.9991 0.0000 0.0426 # 3.2299E+02| 0.0426 -0.0000 -0.9991 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.855e-01 -2.082e-13 -1.374e+01 # -2.082e-13 7.408e-26 4.887e-12 # -1.374e+01 4.887e-12 3.224e+02 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 0.449531 +/- 0.765189 # 4 2 cutep50 a 2.01102 +/- 2.72170E-13 # 5 2 cutep50 b 4.55730 +/- 17.9558 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 73.34 using 59 bins. # #Test statistic : Chi-Squared 73.34 using 59 bins. # Null hypothesis probability of 5.99e-02 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: 2.01102, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 2.01102, with delta statistic: 1.30751e-05 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (-2.01102,-2.01102) # !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 4.5573, 34.0944 #and delta stat 0, 4.83974 #but latest trial 26.6435 gives 9.31683 #Suggest that you check this result using the steppar command. # 5 0.0342474 19.3258 (-4.52306,14.7685) # !XSPEC12>log none #