#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Thu Oct 8 20:41:12 2015 # 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: # ../sw00176620000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00176620000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00176620000b_preslew.pha #Net count rate (cts/s) for Spectrum:1 8.951e-03 +/- 1.228e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 52.29 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00176620000b_preslew.rsp for Source 1 # # Spectral data counts: 0.468069 # Model predicted rate: 8.85178E-03 # # #Current model list: # #======================================================================== #Model nphgrb<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 nphgrb alpha -1.25074 +/- 1.19162 # 2 1 nphgrb beta -9.37167 +/- 3.39241E+09 # 3 1 nphgrb tem keV 58.2781 +/- 103.985 # 4 1 nphgrb eMin keV 100.000 frozen # 5 1 nphgrb eMax keV 150.000 frozen # 6 1 nphgrb enorm keV 50.0000 frozen # 7 1 nphgrb norm 2.60149E-03 +/- 2.89694E-03 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. # #Test statistic : Chi-Squared = 49.27 using 59 PHA bins. # Reduced chi-squared = 0.8958 for 55 degrees of freedom # Null hypothesis probability = 6.923749e-01 # Weighting method: standard # !XSPEC12>error 7; # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm #49.2524 0.0456331 0 -1.19157 -9.37167 53.7167 0.00249162 #================================================== # Variances and Principal Axes # 1 2 3 7 # 1.0973E-07| -0.0033 0.0000 -0.0001 1.0000 # 8.6995E-02| 0.9999 0.0000 0.0133 0.0033 # 6.7392E+03| -0.0133 0.0000 0.9999 0.0000 # 6.1482E+17| 0.0000 1.0000 -0.0000 -0.0000 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 1.470e+00 3.494e+08 -1.062e+02 -2.820e-03 # 3.494e+08 6.148e+17 -2.961e+10 -9.996e+05 # -1.062e+02 -2.961e+10 8.164e+03 2.396e-01 # -2.820e-03 -9.996e+05 2.396e-01 8.108e-06 #------------------------------------------------ # #======================================================================== #Model nphgrb<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 nphgrb alpha -1.19157 +/- 1.21239 # 2 1 nphgrb beta -9.37167 +/- 7.84092E+08 # 3 1 nphgrb tem keV 53.7167 +/- 90.3562 # 4 1 nphgrb eMin keV 100.000 frozen # 5 1 nphgrb eMax keV 150.000 frozen # 6 1 nphgrb enorm keV 50.0000 frozen # 7 1 nphgrb norm 2.49162E-03 +/- 2.84749E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 49.25 using 59 PHA bins. # #Test statistic : Chi-Squared = 49.25 using 59 PHA bins. # Reduced chi-squared = 0.8955 for 55 degrees of freedom # Null hypothesis probability = 6.929295e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Parameters #Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm #49.2357 0.0212001 0 -1.12264 -9.37167 48.2936 0.00228932 #================================================== # Variances and Principal Axes # 1 2 3 7 # 9.2659E-08| -0.0030 0.0000 -0.0001 1.0000 # 8.9562E-02| 0.9999 0.0000 0.0162 0.0030 # 4.7218E+03| -0.0162 0.0000 0.9999 0.0000 # 3.3543E+16| 0.0000 1.0000 -0.0000 -0.0000 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 1.522e+00 7.918e+07 -8.960e+01 -2.741e-03 # 7.918e+07 3.355e+16 -5.470e+09 -2.119e+05 # -8.960e+01 -5.470e+09 5.612e+03 1.892e-01 # -2.741e-03 -2.119e+05 1.892e-01 7.312e-06 #------------------------------------------------ # #======================================================================== #Model nphgrb<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 nphgrb alpha -1.12264 +/- 1.23380 # 2 1 nphgrb beta -9.37167 +/- 1.83158E+08 # 3 1 nphgrb tem keV 48.2936 +/- 74.9164 # 4 1 nphgrb eMin keV 100.000 frozen # 5 1 nphgrb eMax keV 150.000 frozen # 6 1 nphgrb enorm keV 50.0000 frozen # 7 1 nphgrb norm 2.28932E-03 +/- 2.70408E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 49.24 using 59 PHA bins. # #Test statistic : Chi-Squared = 49.24 using 59 PHA bins. # Reduced chi-squared = 0.8952 for 55 degrees of freedom # Null hypothesis probability = 6.935306e-01 #***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 2 3 # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. # 7 0 0.00553312 (-0.00228892,0.0032442) # !XSPEC12>log none; 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