#XSPEC version: 12.9.1 #Build Date/Time: Thu Apr 20 23:34:29 2017 # !XSPEC12> show # #XSPEC version: 12.9.1 # #Wed May 30 17:13:26 2018 # 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: Channels # 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: # ../sw00819490000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00819490000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00819490000b_preslew.pha #Net count rate (cts/s) for Spectrum:1 7.273e-02 +/- 4.420e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 45.54 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00819490000b_preslew.rsp for Source 1 # # Spectral data counts: 3.31207 # Model predicted rate: 7.32469E-02 # # #Current model list: # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha -1.45346 +/- 0.498718 # 2 1 ngrbep beta -9.37167 +/- 1.58647E+10 # 3 1 ngrbep epeak keV 48.5259 +/- 13.3074 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 8.48564E-03 +/- 5.43754E-03 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 50.30 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.30 using 59 PHA bins. # Reduced chi-squared = 0.9146 for 55 degrees of freedom # Null hypothesis probability = 6.544548e-01 # Weighting method: standard # !XSPEC12> query yes # !XSPEC12> flux 20.0 50.0 # Model Flux 0.33875 photons (1.6792e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) # !XSPEC12> flux 50.0 150.0 # Model Flux 0.14435 photons (1.8293e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) # !XSPEC12> error 1 # Parameter Confidence Range (2.706) #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 48.5259 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 48.5259 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 48.5259 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 48.5259 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 2 # Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 2 # Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 2 # Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameters #Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm #50.1347 0.16113 0 -1.14380 -9.37167 48.3653 0.0123076 #50.1162 25.163 0 -1.14686 -9.37167 48.2133 0.0123058 #50.098 32.2083 0 -1.14951 -9.37167 48.0685 0.0122990 #50.0818 34.5755 0 -1.15195 -9.37167 47.9392 0.0122899 #50.0679 35.6821 0 -1.15423 -9.37167 47.8256 0.0122792 #50.0559 36.401 0 -1.15639 -9.37167 47.7263 0.0122673 #50.0456 36.9644 0 -1.15845 -9.37167 47.6396 0.0122544 #50.0367 37.4364 0 -1.16041 -9.37167 47.5639 0.0122406 #================================================== # Variances and Principal Axes # 1 2 3 5 # 4.9646E-07| -0.0145 0.0000 0.0002 0.9999 # 2.1837E-01| 0.9998 -0.0000 0.0103 0.0145 # 6.1177E+01| -0.0103 0.0000 0.9999 -0.0003 # 2.6860E+17| 0.0000 1.0000 -0.0000 0.0000 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 2.732e-01 1.140e+08 -1.422e+00 4.218e-03 # 1.140e+08 2.686e+17 -1.870e+09 1.966e+06 # -1.422e+00 -1.870e+09 7.420e+01 -3.405e-02 # 4.218e-03 1.966e+06 -3.405e-02 6.783e-05 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha -1.16041 +/- 0.522649 # 2 1 ngrbep beta -9.37167 +/- 5.18281E+08 # 3 1 ngrbep epeak keV 47.5639 +/- 8.61367 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 1.22406E-02 +/- 8.23595E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 50.04 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.04 using 59 PHA bins. # Reduced chi-squared = 0.9098 for 55 degrees of freedom # Null hypothesis probability = 6.642761e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 47.5639 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 47.5639 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # 1 -1.93559 -0.480903 (-0.774936,0.679748) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm #49.853 0.00497079 1 -1.25824 -10.0000 44.7988 0.0112557 #49.853 0.00730738 2 -1.25824 -10.0000 44.7987 0.0112557 #================================================== # Variances and Principal Axes # 1 2 3 5 # 4.2371E-07| -0.0140 0.0000 0.0002 0.9999 # 2.2531E-01| 0.9999 -0.0000 -0.0003 0.0140 # 6.2077E+01| -0.0003 -0.0000 -1.0000 0.0002 # 3.2817E+23| -0.0000 -1.0000 0.0000 -0.0000 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 2.692e-01 5.327e+10 -5.613e-01 3.850e-03 # 5.327e+10 6.455e+22 -7.062e+11 8.482e+08 # -5.613e-01 -7.062e+11 6.980e+01 -1.916e-02 # 3.850e-03 8.482e+08 -1.916e-02 5.728e-05 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha -1.25824 +/- 0.518884 # 2 1 ngrbep beta -10.0000 +/- 2.54066E+11 # 3 1 ngrbep epeak keV 44.7987 +/- 8.35478 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 1.12557E-02 +/- 7.56833E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 49.85 using 59 PHA bins. # #Test statistic : Chi-Squared = 49.85 using 59 PHA bins. # Reduced chi-squared = 0.9064 for 55 degrees of freedom # Null hypothesis probability = 6.710527e-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: -2.21098e+17, with delta statistic: 0 # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -2.29763e+23, with delta statistic: 0 # #***Warning: Error search cannot find bracket around delta fit-stat, # will automatically exit from trials loop. # parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before convergence. #Current trial values -1.97894e+15, 1.4448e+15 #and delta statistic 0, 116.14 # # #***Warning: Number of trials exceeded before convergence. #Current trial values -1.97894e+15, 1.4448e+15 #and delta statistic 0, 116.14 # #***Warning: Error search cannot converge any further, # will automatically exit from trials loop. # # 2 0 -10 (10,1.06581e-14) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # 3 22.0597 66.568 (-22.7391,21.7693) # !XSPEC12> error 5 # Parameter Confidence Range (2.706) #***Warning: Zero alpha-matrix diagonal element for parameter 2 # Parameter 2 is pegged at -10 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # 5 0.0050047 0.0293009 (-0.00625098,0.0180452) # !XSPEC12> flux 15.0 350.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.65177 photons (4.1603e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) # Error range 0.000 - 7.607e-06 (0.000 - 2.057e-13) (90.00% confidence) # !XSPEC12> flux 15.0 150.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.64178 photons (3.8527e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) # Error range 0.000 - 7.770e-06 (0.000 - 2.101e-13) (90.00% confidence) # !XSPEC12> flux 15.0 25.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.26662 photons (8.2578e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) # Error range 0.000 - 0.0001358 (0.000 - 3.646e-12) (90.00% confidence) # !XSPEC12> flux 25.0 50.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.23822 photons (1.3309e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) # Error range 0.000 - 7.010e-08 (0.000 - 3.153e-15) (90.00% confidence) # !XSPEC12> flux 50.0 100.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.11257 photons (1.2294e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) # Error range 0.000 - 1.059e-10 (0.000 - 9.529e-18) (90.00% confidence) # !XSPEC12> flux 100.0 150.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.024362 photons (4.6667e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) # Error range 0.000 - 3.669e-13 (0.000 - 6.524e-20) (90.00% confidence) # !XSPEC12> flux 100.0 350.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.034349 photons (7.7427e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) # Error range 0.000 - 4.397e-13 (0.000 - 7.924e-20) (90.00% confidence) # !XSPEC12> log none #