#XSPEC version: 12.9.1 #Build Date/Time: Thu Apr 20 23:34:29 2017 # !XSPEC12>show; # #XSPEC version: 12.9.1 # #Tue Jul 16 15:49:11 2019 # 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 # Always calculate parameter derivatives using full (slower) numerical differentiation: No # 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: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-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: # ../sw00903845000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00903845000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00903845000b_slew.pha #Net count rate (cts/s) for Spectrum:1 4.239e-03 +/- 2.025e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 47 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00903845000b_preslew.rsp for Source 1 # # Spectral data counts: 0.199245 # Model predicted rate: 3.85822E-03 # # #Current model list: # #======================================================================== #Model npegpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 npegpow PhoIndex 1.59388 +/- 0.922348 # 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 575.729 +/- 671.847 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 63.20 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.20 using 59 PHA bins. # Reduced chi-squared = 1.109 for 57 degrees of freedom # Null hypothesis probability = 2.667650e-01 # Weighting method: standard # !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. # 5 0 2494.02 (-575.38,1918.64) # !XSPEC12>error 1; # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -795477, with delta statistic: 0.463222 # # #*** Parameter lower bound is INVALID. # # Parameters #Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm #============================== # Variances and Principal Axes # 1 5 # 6.2449E+01| -1.0000 0.0002 # 2.0591E-09| -0.0002 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 6.245e+01 -1.165e-02 # -1.165e-02 2.175e-06 #------------------------ # #======================================================================== #Model npegpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 npegpow PhoIndex 9.86743 +/- 7.90247 # 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 9.00690E-05 +/- 1.47472E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 63.00 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.00 using 59 PHA bins. # Reduced chi-squared = 1.105 for 57 degrees of freedom # Null hypothesis probability = 2.723769e-01 #***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: -6.81547e+06, with delta statistic: 0.657439 # # #*** Parameter lower bound is INVALID. # # Parameters #Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm #============================== # Variances and Principal Axes # 1 5 # 1.8285E+02| -1.0000 0.0001 # 1.3832E-09| -0.0001 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.829e+02 -1.777e-02 # -1.777e-02 1.728e-06 #------------------------ # #======================================================================== #Model npegpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 npegpow PhoIndex 9.96414 +/- 13.5223 # 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 7.39197E-05 +/- 1.31437E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 62.99 using 59 PHA bins. # #Test statistic : Chi-Squared = 62.99 using 59 PHA bins. # Reduced chi-squared = 1.105 for 57 degrees of freedom # Null hypothesis probability = 2.726845e-01 #***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: -1.16622e+07, with delta statistic: 0.668015 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 1.16623e+07, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 1 0 0 (-9.96414,-9.96414) # !XSPEC12>log none; #