#XSPEC version: 12.12.1 #Build Date/Time: Tue Mar 15 11:46:30 2022 # !XSPEC12>show # #XSPEC version: 12.12.1 # #Fri Nov 11 22:14:36 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: # ../sw01044382000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1044382/01044382000-results/pha/preslew_pha/../sw01044382000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw01044382000b_preslew.pha #Net count rate (cts/s) for Spectrum:1 1.677e-02 +/- 1.370e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 88.6 sec # Using fit statistic: chi # Using Response (RMF) File ../sw01044382000b_preslew.rsp for Source 1 # # Spectral data counts: 1.48567 # Model predicted rate: 1.66358E-02 # # #Current model list: # #======================================================================== #Model pegcut<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 pegcut PhoIndex 1.31360 +/- 0.535432 # 2 1 pegcut HighECut keV 340.215 +/- 1091.04 # 3 1 pegcut eMin keV 15.0000 frozen # 4 1 pegcut eMax keV 350.000 frozen # 5 1 pegcut norm 1.66452E+04 +/- 7364.36 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 59.22 using 59 bins. # #Test statistic : Chi-Squared 59.22 using 59 bins. # Null hypothesis probability of 3.59e-01 with 56 degrees of freedom # #Bayes is off # # !XSPEC12>error 5 # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm #59.1607 0.0771557 -1 1.39379 723.421 17766.7 #======================================== # Variances and Principal Axes # 1 2 5 # 6.0045E-03| 1.0000 -0.0002 0.0000 # 1.7833E+06| -0.0002 -0.8736 0.4867 # 9.4287E+07| -0.0000 -0.4867 -0.8736 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.748e-01 2.451e+03 3.740e+03 # 2.451e+03 2.369e+07 3.933e+07 # 3.740e+03 3.933e+07 7.238e+07 #------------------------------------ # #======================================================================== #Model pegcut<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 pegcut PhoIndex 1.39379 +/- 0.524242 # 2 1 pegcut HighECut keV 723.421 +/- 4867.66 # 3 1 pegcut eMin keV 15.0000 frozen # 4 1 pegcut eMax keV 350.000 frozen # 5 1 pegcut norm 1.77667E+04 +/- 8507.41 #________________________________________________________________________ # # #Fit statistic : Chi-Squared 59.16 using 59 bins. # #Test statistic : Chi-Squared 59.16 using 59 bins. # Null hypothesis probability of 3.61e-01 with 56 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. # 5 10402.8 24125.8 (-7427.51,6295.49) # !XSPEC12>error 1 # Parameter Confidence Range (2.706) # 1 0.480664 1.68979 (-0.916466,0.292661) # !XSPEC12>error 2 # Parameter Confidence Range (2.706) # #***XSPEC Error: Unable to fit when starting with fit statistic = NaN #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared 59.16 using 59 bins. # #Test statistic : Chi-Squared 59.16 using 59 bins. # Null hypothesis probability of 3.61e-01 with 56 degrees of freedom # Current data and model not fit yet. # !XSPEC12> @/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegcut_part2_15_150kev_fit.xcm # !XSPEC12>log none #