#XSPEC version: 12.9.0n #Build Date/Time: Thu May 12 09:56:58 2016 # !XSPEC12>show; # #XSPEC version: 12.9.0n # #Tue Jul 5 22:30:00 2016 # 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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: # ../sw00690598000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00690598000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00690598000b_slew.pha #Net count rate (cts/s) for Spectrum:1 -2.231e-05 +/- 1.154e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 108.4 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00690598000b_preslew.rsp for Source 1 # # Spectral data counts: -0.00241793 # Model predicted rate: 1.00038E-03 # # #Current model list: # #======================================================================== #Model npegpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 npegpow PhoIndex 9.50000 +/- 6.92465 # 2 1 npegpow eMin keV 100.000 frozen # 3 1 npegpow eMax keV 350.000 frozen # 4 1 npegpow enorm keV 50.0000 frozen # 5 1 npegpow norm 1.55984E-04 +/- 2.24332E-03 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 57.12 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.12 using 59 PHA bins. # Reduced chi-squared = 1.002 for 57 degrees of freedom # Null hypothesis probability = 4.704951e-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 7.55751 (-0.000155987,7.55736) # !XSPEC12>error 1; # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm #============================== # Variances and Principal Axes # 1 5 # 1.1743E+02| -1.0000 0.0001 # 9.5617E-10| -0.0001 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.174e+02 -1.087e-02 # -1.087e-02 1.006e-06 #------------------------ # #======================================================================== #Model npegpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 npegpow PhoIndex 9.94873 +/- 10.8367 # 2 1 npegpow eMin keV 100.000 frozen # 3 1 npegpow eMax keV 350.000 frozen # 4 1 npegpow enorm keV 50.0000 frozen # 5 1 npegpow norm 6.19469E-05 +/- 1.00315E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 57.11 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.11 using 59 PHA bins. # Reduced chi-squared = 1.002 for 57 degrees of freedom # Null hypothesis probability = 4.711566e-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: 9.34613e+06, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 1 4.06724 0 (-5.88149,-9.94873) # !XSPEC12>log none; #