#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 06:53:26 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: 8.76543E-04 # # #Current model list: # #======================================================================== #Model npegpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 npegpow PhoIndex 9.38546 +/- 15.1896 # 2 1 npegpow eMin keV 100.000 frozen # 3 1 npegpow eMax keV 150.000 frozen # 4 1 npegpow enorm keV 50.0000 frozen # 5 1 npegpow norm 1.13379E-04 +/- 3.56950E-03 #________________________________________________________________________ # # 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 #44.2468 0.0226577 -1 5.34110 0.418620 #============================== # Variances and Principal Axes # 1 5 # 8.2177E-02| 0.6071 0.7946 # 7.7375E+01| 0.7946 -0.6071 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 4.889e+01 -3.729e+01 # -3.729e+01 2.857e+01 #------------------------ # #======================================================================== #Model npegpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 npegpow PhoIndex 5.34110 +/- 6.99197 # 2 1 npegpow eMin keV 100.000 frozen # 3 1 npegpow eMax keV 150.000 frozen # 4 1 npegpow enorm keV 50.0000 frozen # 5 1 npegpow norm 0.418620 +/- 5.34507 #________________________________________________________________________ # # #Fit statistic : Chi-Squared 44.25 using 59 bins. # #Test statistic : Chi-Squared 44.25 using 59 bins. # Null hypothesis probability of 8.91e-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. # Parameters #Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm #43.9538 0.0565514 -1 3.68222 11.4913 #43.9334 0.00266699 -1 3.58371 13.8785 #43.9151 0.00869418 -1 3.49316 16.6000 #43.9001 0.00782141 -1 3.41149 19.5222 #43.8885 0.00551353 -1 3.33984 22.5018 #43.8802 0.00303572 -1 3.27883 25.3842 #============================== # Variances and Principal Axes # 1 5 # 2.0618E-01| 0.9997 0.0237 # 1.7247E+04| -0.0237 0.9997 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 9.888e+00 -4.085e+02 # -4.085e+02 1.724e+04 #------------------------ # #======================================================================== #Model npegpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 npegpow PhoIndex 3.27883 +/- 3.14450 # 2 1 npegpow eMin keV 100.000 frozen # 3 1 npegpow eMax keV 150.000 frozen # 4 1 npegpow enorm keV 50.0000 frozen # 5 1 npegpow norm 25.3842 +/- 131.290 #________________________________________________________________________ # # #Fit statistic : Chi-Squared 43.88 using 59 bins. # #Test statistic : Chi-Squared 43.88 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 0 600.98 (-28.3004,572.68) # !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: 1.50375 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 10, with delta statistic: 0.40788 # # #*** Parameter upper bound is INVALID. # # 1 0 0 (-3.01413,-3.01413) # !XSPEC12>log none #