#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 06:53:25 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: # ../sw01061554000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1061554/01061554000-results/pha/slew_pha/../sw01061554000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw01061554000b_slew.pha #Net count rate (cts/s) for Spectrum:1 6.111e-04 +/- 2.207e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 31 sec # Using fit statistic: chi # Using Response (RMF) File ../sw01061554000b_preslew.rsp for Source 1 # # Spectral data counts: 0.0189448 # Model predicted rate: 8.70359E-04 # # #Current model list: # #======================================================================== #Model nphpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 nphpow PhoIndex 9.49535 +/- 15.6950 # 2 1 nphpow eMin keV 25.0000 frozen # 3 1 nphpow eMax keV 50.0000 frozen # 4 1 nphpow enorm keV 50.0000 frozen # 5 1 nphpow norm 6.79257E-05 +/- 7.24244E-04 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 44.28 using 59 bins. # #Test statistic : Chi-Squared 44.28 using 59 bins. # Null hypothesis probability of 8.91e-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. # Parameters #Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm #44.1989 0.0334064 -3 2.52487 0.00349625 #============================== # Variances and Principal Axes # 1 5 # 1.6194E-06| 0.0009 1.0000 # 3.8020E+01| 1.0000 -0.0009 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 3.802e+01 -3.288e-02 # -3.288e-02 3.005e-05 #------------------------ # #======================================================================== #Model nphpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 nphpow PhoIndex 2.52487 +/- 6.16600 # 2 1 nphpow eMin keV 25.0000 frozen # 3 1 nphpow eMax keV 50.0000 frozen # 4 1 nphpow enorm keV 50.0000 frozen # 5 1 nphpow norm 3.49625E-03 +/- 5.48203E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared 44.20 using 59 bins. # #Test statistic : Chi-Squared 44.20 using 59 bins. # Null hypothesis probability of 8.92e-01 with 57 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. # Parameters #Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm #43.8712 0.0417539 -1 2.97405 0.00471230 #43.8678 5.73022 -1 3.13961 0.00454908 #============================== # Variances and Principal Axes # 1 5 # 1.5877E-05| 0.0022 1.0000 # 7.1044E+00| 1.0000 -0.0022 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 7.104e+00 -1.551e-02 # -1.551e-02 4.975e-05 #------------------------ # #======================================================================== #Model nphpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 nphpow PhoIndex 3.13961 +/- 2.66540 # 2 1 nphpow eMin keV 25.0000 frozen # 3 1 nphpow eMax keV 50.0000 frozen # 4 1 nphpow enorm keV 50.0000 frozen # 5 1 nphpow norm 4.54908E-03 +/- 7.05337E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared 43.87 using 59 bins. # #Test statistic : Chi-Squared 43.87 using 59 bins. # Null hypothesis probability of 8.99e-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 0.0136804 (-0.00474559,0.00893479) # !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: 1.51128 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 10, with delta statistic: 0.415409 # # #*** Parameter upper bound is INVALID. # # 1 0 0 (-3.08684,-3.08684) # !XSPEC12>log none #