#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 07:26:27 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: # ../sw01004168000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1004168/01004168000-results/pha/slew_pha/../sw01004168000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw01004168000b_slew.pha #Net count rate (cts/s) for Spectrum:1 -1.487e-03 +/- 1.357e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 72.6 sec # Using fit statistic: chi # Using Response (RMF) File ../sw01004168000b_preslew.rsp for Source 1 # # Spectral data counts: -0.107992 # Model predicted rate: 0.0 # # #Current model list: # #======================================================================== #Model nphpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 nphpow PhoIndex 1.50000 +/- -1.00000 # 2 1 nphpow eMin keV 15.0000 frozen # 3 1 nphpow eMax keV 25.0000 frozen # 4 1 nphpow enorm keV 50.0000 frozen # 5 1 nphpow norm 0.0 +/- 7.46388E-03 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 55.03 using 59 bins. # #Test statistic : Chi-Squared 55.03 using 59 bins. # Null hypothesis probability of 5.49e-01 with 57 degrees of freedom # #Bayes is off # # !XSPEC12>error 5 # Parameter Confidence Range (2.706) # Due to zero model norms, the following fit parameters are temporarily frozen:1 # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. # Due to zero model norms, the following fit parameters are temporarily frozen:1 # Due to zero model norms, the following fit parameters are temporarily frozen:1 # Parameters #Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm #53.6787 0.0792114 -1 9.47085 0.00273401 #53.5222 83.0346 0 9.49362 0.00323288 #53.441 68.2581 0 9.49786 0.00354815 #53.3961 58.7958 0 9.49968 0.00374752 #53.3704 52.7998 0 9.49988 0.00387361 #53.3551 49.0055 0 9.49998 0.00395335 #53.3458 46.6056 0 9.49999 0.00400379 #============================== # Variances and Principal Axes # 1 5 # 1.6615E-05| 0.0006 1.0000 # 2.4108E+02| 1.0000 -0.0006 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 2.411e+02 -1.438e-01 # -1.438e-01 1.024e-04 #------------------------ # #======================================================================== #Model nphpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 nphpow PhoIndex 9.49999 +/- 15.5266 # 2 1 nphpow eMin keV 15.0000 frozen # 3 1 nphpow eMax keV 25.0000 frozen # 4 1 nphpow enorm keV 50.0000 frozen # 5 1 nphpow norm 4.00379E-03 +/- 1.01176E-02 #________________________________________________________________________ # # #Fit statistic : Chi-Squared 53.35 using 59 bins. # #Test statistic : Chi-Squared 53.35 using 59 bins. # Null hypothesis probability of 6.13e-01 with 57 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. # Due to zero model norms, the following fit parameters are temporarily frozen:1 # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. # 5 0 0.0146 (-0.00550189,0.00909811) # !XSPEC12>error 1 # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -3, with delta statistic: 1.82201 # # #*** Parameter lower bound is INVALID. # # renorm: no renormalization necessary # Parameters #Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm #53.1187 0.0268745 0 10.0000 0.00522667 #53.1187 0.0951329 1 10.0000 0.00522652 #============================== # Variances and Principal Axes # 1 5 # 1.4258E-05| 0.0004 1.0000 # 5.6247E+02| 1.0000 -0.0004 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 5.625e+02 -2.259e-01 # -2.259e-01 1.050e-04 #------------------------ # #======================================================================== #Model nphpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 nphpow PhoIndex 10.0000 +/- 23.7165 # 2 1 nphpow eMin keV 15.0000 frozen # 3 1 nphpow eMax keV 25.0000 frozen # 4 1 nphpow enorm keV 50.0000 frozen # 5 1 nphpow norm 5.22652E-03 +/- 1.02447E-02 #________________________________________________________________________ # # #Fit statistic : Chi-Squared 53.12 using 59 bins. # #Test statistic : Chi-Squared 53.12 using 59 bins. # Null hypothesis probability of 6.21e-01 with 57 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. # # 1 0 0 (-10,-10) # !XSPEC12>log none #