#XSPEC version: 12.13.1 #Build Date/Time: Thu Jul 20 16:52:54 2023 # !XSPEC12>show # #XSPEC version: 12.13.1 # #Tue Dec 26 16:02:12 2023 # 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/trigger1200812/remake_spec_cflux/spec_20ms_peak/sw01200812000b_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/trigger1200812/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1200812/remake_spec_cflux/spec_20ms_peak/sw01200812000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1200812/remake_spec_cflux/spec_20ms_peak/sw01200812000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 1.494e+00 +/- 2.076e-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/trigger1200812/remake_spec_cflux/spec_20ms_peak/sw01200812000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0298844 # Model predicted rate: 1.30677 # # #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 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -6.92418 +/- 4.44798 # 4 2 cutep50 a 2.02879 +/- 1.97720E-04 # 5 2 cutep50 b 11.2658 +/- 724.089 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 12.19 using 10 bins. # #Test statistic : Chi-Squared 12.19 using 10 bins. # Null hypothesis probability of 9.44e-02 with 7 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 #12.1314 362144 -2 -6.92442 2.02879 11.3079 #======================================== # Variances and Principal Axes # 3 4 5 # 2.1072E-04| -0.0000 -1.0000 0.0000 # 2.1072E-02| 1.0000 -0.0000 0.0061 # 5.2803E+05| -0.0061 0.0000 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.963e+01 -9.127e-04 -3.218e+03 # -9.127e-04 4.248e-08 1.498e-01 # -3.218e+03 1.498e-01 5.280e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -6.92442 +/- 4.43075 # 4 2 cutep50 a 2.02879 +/- 2.06106E-04 # 5 2 cutep50 b 11.3079 +/- 726.643 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 12.13 using 10 bins. # #Test statistic : Chi-Squared 12.13 using 10 bins. # Null hypothesis probability of 9.63e-02 with 7 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. # 3 -7.24681 -6.79235 (-0.322342,0.132122) # !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 #12.1172 22396.5 0 -6.92082 2.02336 9.20362 #======================================== # Variances and Principal Axes # 3 4 5 # 5.8208E-11| -0.0000 -1.0000 0.0000 # 2.1144E-02| 1.0000 -0.0000 0.0075 # 3.5202E+05| -0.0075 0.0000 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.970e+01 -5.553e-05 -2.632e+03 # -5.553e-05 1.567e-10 7.427e-03 # -2.632e+03 7.427e-03 3.520e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -6.92082 +/- 4.43817 # 4 2 cutep50 a 2.02336 +/- 1.25189E-05 # 5 2 cutep50 b 9.20362 +/- 593.298 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 12.12 using 10 bins. # #Test statistic : Chi-Squared 12.12 using 10 bins. # Null hypothesis probability of 9.68e-02 with 7 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:lg10Flux 4:a 5:b #12.0924 9.44476e+09 0 -6.91368 2.01282 5.07168 #======================================== # Variances and Principal Axes # 3 4 5 # 0.0000E+00| 0.0000 -1.0000 0.0000 # 2.1075E-02| 0.9999 0.0000 0.0136 # 1.0659E+05| 0.0136 -0.0000 -0.9999 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.960e+01 -2.589e-10 -1.445e+03 # -2.589e-10 3.422e-21 1.910e-08 # -1.445e+03 1.910e-08 1.066e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -6.91368 +/- 4.42762 # 4 2 cutep50 a 2.01282 +/- 5.84967E-11 # 5 2 cutep50 b 5.07168 +/- 326.448 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 12.09 using 10 bins. # #Test statistic : Chi-Squared 12.09 using 10 bins. # Null hypothesis probability of 9.76e-02 with 7 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: 2.01277, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 2.01287, with delta statistic: 0.000118273 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (-2.01282,-2.01282) # !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 #10.2032 0.0133976 -1 -6.51150 1.11662 170.231 #9.2553 0.225627 -2 -6.48188 0.363672 78.8735 #9.12661 0.0673729 -1 -6.48425 0.182415 71.2021 #9.05406 0.45035 -2 -6.48434 -0.120084 65.2558 #9.03736 0.591644 -3 -6.48690 -0.195758 64.9367 #9.03733 0.014626 -4 -6.48742 -0.192027 64.9237 #======================================== # Variances and Principal Axes # 3 4 5 # 3.8752E-03| 0.9971 0.0754 -0.0058 # 7.3148E-01| -0.0756 0.9957 -0.0531 # 3.5142E+02| -0.0018 -0.0534 -0.9986 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 9.123e-03 -2.165e-02 6.221e-01 # -2.165e-02 1.726e+00 1.869e+01 # 6.221e-01 1.869e+01 3.504e+02 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -6.48742 +/- 9.55151E-02 # 4 2 cutep50 a -0.192027 +/- 1.31393 # 5 2 cutep50 b 64.9237 +/- 18.7194 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 9.04 using 10 bins. # #Test statistic : Chi-Squared 9.04 using 10 bins. # Null hypothesis probability of 2.50e-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 64.9237, 34.1304 #and delta stat 0, 3.26413 #but latest trial 36.8864 gives 7.82898 #Suggest that you check this result using the steppar command. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 10000, with delta statistic: 1.69707 # # #*** Parameter upper bound is INVALID. # # 5 49.527 0 (-15.3915,-64.9185) # !XSPEC12>log none #