#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 07:22:00 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: # ../sw01014316000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1014316/01014316000-results/pha/slew_pha/../sw01014316000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw01014316000b_slew.pha #Net count rate (cts/s) for Spectrum:1 -3.564e-04 +/- 1.911e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 46.6 sec # Using fit statistic: chi # Using Response (RMF) File ../sw01014316000b_preslew.rsp for Source 1 # # Spectral data counts: -0.016606 # 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 +/- 1.00689E-02 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 80.12 using 59 bins. # #Test statistic : Chi-Squared 80.12 using 59 bins. # Null hypothesis probability of 2.34e-02 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 #78.1149 0.0183301 0 4.22526 0.0132487 #============================== # Variances and Principal Axes # 1 5 # 8.8112E-05| 0.0003 1.0000 # 1.1031E+01| 1.0000 -0.0003 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.103e+01 -3.437e-03 # -3.437e-03 8.918e-05 #------------------------ # #======================================================================== #Model nphpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 nphpow PhoIndex 4.22526 +/- 3.32132 # 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 1.32487E-02 +/- 9.44365E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared 78.11 using 59 bins. # #Test statistic : Chi-Squared 78.11 using 59 bins. # Null hypothesis probability of 3.32e-02 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 0.0287145 (-0.0132366,0.0154779) # !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: 2.00552 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 10, with delta statistic: 1.5434 # # #*** Parameter upper bound is INVALID. # # 1 0 0 (-4.17758,-4.17758) # !XSPEC12>log none #