#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: 8.76472E-04 # # #Current model list: # #======================================================================== #Model npegpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 npegpow PhoIndex 9.38622 +/- 15.3390 # 2 1 npegpow eMin keV 50.0000 frozen # 3 1 npegpow eMax keV 100.000 frozen # 4 1 npegpow enorm keV 50.0000 frozen # 5 1 npegpow norm 1.98157E-02 +/- 0.421934 #________________________________________________________________________ # # 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 #44.2277 0.0255584 -1 5.15212 6.61839 #44.213 0.00577349 -1 5.02493 7.84145 #44.1947 0.0031064 -1 4.88508 9.47851 #44.1721 0.00281494 -1 4.73057 11.6898 #44.1443 0.004032 -1 4.56014 14.7290 #44.1104 0.00669066 -1 4.37337 18.9723 #44.0702 0.0105089 -1 4.17151 24.9512 #44.0245 0.0151878 -1 3.95894 33.3384 #43.9765 0.0200301 -1 3.74491 44.7679 #43.9322 0.023567 -1 3.54442 59.3141 #43.8984 0.023646 -1 3.37505 75.7080 #43.8786 0.0189107 -1 3.24897 91.2213 #43.87 0.0111559 -1 3.16623 103.219 #============================== # Variances and Principal Axes # 1 5 # 4.4819E-01| 1.0000 0.0084 # 1.2477E+05| -0.0084 1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 9.292e+00 -1.050e+03 # -1.050e+03 1.248e+05 #------------------------ # #======================================================================== #Model npegpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 npegpow PhoIndex 3.16623 +/- 3.04828 # 2 1 npegpow eMin keV 50.0000 frozen # 3 1 npegpow eMax keV 100.000 frozen # 4 1 npegpow enorm keV 50.0000 frozen # 5 1 npegpow norm 103.219 +/- 353.218 #________________________________________________________________________ # # #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 0 782.413 (-128.471,653.943) # !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: 1.50893 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 10, with delta statistic: 0.413062 # # #*** Parameter upper bound is INVALID. # # 1 0 0 (-3.13528,-3.13528) # !XSPEC12>log none #