#XSPEC version: 12.9.1m #Build Date/Time: Wed Aug 16 10:19:00 2017 # !XSPEC12>show # #XSPEC version: 12.9.1m # #Mon Sep 11 16:42:10 2017 # 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/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: # ../sw00766194000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00766194000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00766194000b_slew.pha #Net count rate (cts/s) for Spectrum:1 1.167e-03 +/- 1.436e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 54.6 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00766194000b_preslew.rsp for Source 1 # # Spectral data counts: 0.0637268 # Model predicted rate: 1.78598E-03 # # #Current model list: # #======================================================================== #Model npegpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 npegpow PhoIndex 4.83925 +/- 3.03388 # 2 1 npegpow eMin keV 15.0000 frozen # 3 1 npegpow eMax keV 350.000 frozen # 4 1 npegpow enorm keV 50.0000 frozen # 5 1 npegpow norm 555.465 +/- 478.568 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 46.76 using 59 PHA bins. # #Test statistic : Chi-Squared = 46.76 using 59 PHA bins. # Reduced chi-squared = 0.8203 for 57 degrees of freedom # Null hypothesis probability = 8.314873e-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 1866.44 (-553.233,1313.21) # !XSPEC12>error 1 # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 10, with delta statistic: 1.20175 # # #*** Parameter upper bound is INVALID. # # 1 1.91296 0 (-2.93764,-4.85059) # !XSPEC12>log none #