#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 12:37:53 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/trigger1110090/remake_spec_cflux/spec_1speak/sw01110090000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1110090/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1110090/remake_spec_cflux/spec_1speak/sw01110090000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1110090/01110090000-results/pha/sw01110090000b_peak.pha #Net count rate (cts/s) for Spectrum:1 7.082e-02 +/- 1.599e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1 sec # Using fit statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1110090/remake_spec_cflux/spec_1speak/sw01110090000b_1speak.rsp for Source 1 # # Spectral data counts: 0.0708245 # Model predicted rate: 6.12064E-02 # # #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 5.09826E-02 +/- 0.619948 # 4 2 cutep50 a 2.03660 +/- 2.83261E-03 # 5 2 cutep50 b 14.1923 +/- 1025.09 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 59.01 using 59 bins. # #Test statistic : Chi-Squared 59.01 using 59 bins. # Null hypothesis probability of 3.66e-01 with 56 degrees of freedom # #Bayes is off # # !XSPEC12>error 3 # Parameter Confidence Range (2.706) #***Warning: Zero alpha-matrix diagonal element for parameter 4 #***Warning: Zero alpha-matrix diagonal element for parameter 5 # Parameter 4 is pegged at 2.0366 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 5 is pegged at 14.1923 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. # 3 0 0.0894797 (-0.0509856,0.0384941) # !XSPEC12>error 4 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.0366, 0.843737 #and delta stat 0, 2.96369 #but latest trial 0.896776 gives 2.96463 #Suggest that you check this result using the steppar command. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #59.0015 87.7114 0 0.0504276 2.04592 17.7767 #======================================== # Variances and Principal Axes # 3 4 5 # 1.4997E-05| -0.0006 -1.0000 0.0000 # 1.4997E-03| 1.0000 -0.0006 0.0005 # 1.7386E+06| -0.0005 0.0000 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.913e-01 -1.312e-02 -8.232e+02 # -1.312e-02 4.413e-04 2.770e+01 # -8.232e+02 2.770e+01 1.739e+06 #------------------------------------ # #======================================================================== #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 5.04276E-02 +/- 0.625545 # 4 2 cutep50 a 2.04592 +/- 2.10069E-02 # 5 2 cutep50 b 17.7767 +/- 1318.55 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 59.00 using 59 bins. # #Test statistic : Chi-Squared 59.00 using 59 bins. # Null hypothesis probability of 3.66e-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 convergence. #Current trial values 1.0253, 1.02189 #and delta statistic 1.15901, 2.92581 # # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #58.9723 3.36936 0 0.0484616 2.08048 30.7684 #======================================== # Variances and Principal Axes # 3 4 5 # 4.9896E-08| -0.0168 -0.9999 0.0003 # 1.3601E-03| 0.9999 -0.0168 0.0003 # 6.2099E+06| -0.0003 0.0003 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.053e-01 -4.032e-01 -1.584e+03 # -4.032e-01 4.024e-01 1.581e+03 # -1.584e+03 1.581e+03 6.210e+06 #------------------------------------ # #======================================================================== #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 4.84616E-02 +/- 0.636595 # 4 2 cutep50 a 2.08048 +/- 0.634389 # 5 2 cutep50 b 30.7684 +/- 2491.97 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 58.97 using 59 bins. # #Test statistic : Chi-Squared 58.97 using 59 bins. # Null hypothesis probability of 3.67e-01 with 56 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #58.6318 0.0520204 -1 0.00521772 -7.04810 28.5134 #58.4648 8.71832 -1 0.00463671 -7.79066 28.6808 #58.3318 5.91783 -1 0.00413956 -8.46406 28.7952 #58.23 3.22669 -1 0.00371798 -9.04674 28.8746 #58.224 9.25057 -1 0.00336535 -9.36272 28.9264 #======================================== # Variances and Principal Axes # 3 4 5 # 8.9230E-07| 1.0000 -0.0008 -0.0013 # 1.2364E+01| 0.0013 -0.0634 0.9980 # 8.4880E+01| -0.0009 -0.9980 -0.0634 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 9.424e-05 7.785e-02 2.063e-02 # 7.785e-02 8.459e+01 4.589e+00 # 2.063e-02 4.589e+00 1.266e+01 #------------------------------------ # #======================================================================== #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 3.36535E-03 +/- 9.70797E-03 # 4 2 cutep50 a -9.36272 +/- 9.19722 # 5 2 cutep50 b 28.9264 +/- 3.55744 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 58.22 using 59 bins. # #Test statistic : Chi-Squared 58.22 using 59 bins. # Null hypothesis probability of 3.93e-01 with 56 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #58.07 1.241 0 0.00279586 -10.0000 28.6657 #58.07 0.676669 1 0.00279587 -10.0000 28.6657 #======================================== # Variances and Principal Axes # 3 4 5 # 4.9328E-07| 1.0000 -0.0003 -0.0011 # 1.0860E+01| 0.0011 -0.0245 0.9997 # 3.9482E+02| -0.0003 -0.9997 -0.0245 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.046e-05 1.363e-01 1.509e-02 # 1.363e-01 3.946e+02 9.401e+00 # 1.509e-02 9.401e+00 1.109e+01 #------------------------------------ # #======================================================================== #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 2.79587E-03 +/- 7.77530E-03 # 4 2 cutep50 a -10.0000 +/- 19.8644 # 5 2 cutep50 b 28.6657 +/- 3.33019 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 58.07 using 59 bins. # #Test statistic : Chi-Squared 58.07 using 59 bins. # Null hypothesis probability of 3.99e-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: -10, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -10, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 1.02359 0 (11.0236,10) # !XSPEC12>error 5 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 28.5223, 23.1875 #and delta stat 0.0144675, 3952.1 #but latest trial 28.436 gives 0.00485058 #Suggest that you check this result using the steppar command. # 5 25.8549 33.7524 (-2.81071,5.08673) # !XSPEC12>log none #