#XSPEC version: 12.9.1 #Build Date/Time: Thu Apr 20 23:34:29 2017 # !XSPEC12>show; # #XSPEC version: 12.9.1 # #Sun May 13 07:44:11 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: 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: # ../sw00828672000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00828672000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00828672000b_preslew.pha #Net count rate (cts/s) for Spectrum:1 1.250e-01 +/- 6.320e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 13.04 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00828672000b_preslew.rsp for Source 1 # # Spectral data counts: 1.63067 # Model predicted rate: 0.133806 # # #Current model list: # #======================================================================== #Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 0.340253 +/- 1.97703E-02 # 4 2 ngrbep alpha -0.558729 +/- 0.407516 # 5 2 ngrbep beta -9.37167 +/- 2.01587E+09 # 6 2 ngrbep epeak keV 126.875 +/- 53.4856 # 7 2 ngrbep enorm keV 50.0000 frozen # 8 2 ngrbep norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 57.36 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.36 using 59 PHA bins. # Reduced chi-squared = 1.043 for 55 degrees of freedom # Null hypothesis probability = 3.875460e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak #52.8389 2.18065 2 0.307731 -0.558902 -2.93189 126.856 #================================================== # Variances and Principal Axes # 3 4 5 6 # 2.3104E-04| -0.9981 0.0611 -0.0000 0.0003 # 2.9100E-02| 0.0611 0.9981 0.0000 0.0077 # 1.7794E+03| -0.0002 -0.0077 0.0219 0.9997 # 4.5678E+06| -0.0000 0.0001 0.9998 -0.0219 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 4.017e-04 3.105e-03 -7.458e+00 -1.377e-01 # 3.105e-03 2.135e-01 5.979e+02 -2.681e+01 # -7.458e+00 5.979e+02 4.566e+06 -9.975e+04 # -1.377e-01 -2.681e+01 -9.975e+04 3.959e+03 #------------------------------------------------ # #======================================================================== #Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 0.307731 +/- 2.00417E-02 # 4 2 ngrbep alpha -0.558902 +/- 0.462038 # 5 2 ngrbep beta -2.93189 +/- 2136.73 # 6 2 ngrbep epeak keV 126.856 +/- 62.9244 # 7 2 ngrbep enorm keV 50.0000 frozen # 8 2 ngrbep norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 52.84 using 59 PHA bins. # #Test statistic : Chi-Squared = 52.84 using 59 PHA bins. # Reduced chi-squared = 0.9607 for 55 degrees of freedom # Null hypothesis probability = 5.576387e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak #42.4438 0.850073 0 0.276072 4.38550 -1.50332 30.4280 #42.4294 1.11842 0 0.276858 4.38550 -1.50107 30.4600 #42.4195 1.71785 0 0.277356 4.38550 -1.49908 30.4797 #================================================== # Variances and Principal Axes # 3 4 5 6 # 1.7981E-04| -0.9956 0.0027 0.0935 0.0021 # 1.1468E-02| 0.0936 0.0240 0.9952 0.0184 # 3.2875E+00| -0.0006 -0.8627 0.0302 -0.5048 # 1.8749E+02| -0.0001 0.5051 0.0037 -0.8631 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 2.804e-04 -4.182e-03 9.536e-04 1.081e-02 # -4.182e-03 5.028e+01 2.687e-01 -8.030e+01 # 9.536e-04 2.687e-01 1.698e-02 -6.550e-01 # 1.081e-02 -8.030e+01 -6.550e-01 1.405e+02 #------------------------------------------------ # #======================================================================== #Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 0.277356 +/- 1.67444E-02 # 4 2 ngrbep alpha 4.38550 +/- 7.09075 # 5 2 ngrbep beta -1.49908 +/- 0.130300 # 6 2 ngrbep epeak keV 30.4797 +/- 11.8531 # 7 2 ngrbep enorm keV 50.0000 frozen # 8 2 ngrbep norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 42.42 using 59 PHA bins. # #Test statistic : Chi-Squared = 42.42 using 59 PHA bins. # Reduced chi-squared = 0.7713 for 55 degrees of freedom # Null hypothesis probability = 8.926218e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 0.250792 0.306098 (-0.0268908,0.0284155) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 30.4897 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 6 # Parameter 6 is pegged at 30.4897 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # #***Warning: Number of trials exceeded before convergence. #Current trial values 1.40021, 1.40017 #and delta statistic 2.17779, 3.4859 # # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak #42.0139 0.0547511 0 0.278577 5.00000 -1.49301 30.2989 #42.0064 1.39634 -1 0.278380 5.00000 -1.49072 30.4535 #42.0063 0.0411618 0 0.278391 5.00000 -1.49081 30.4435 #================================================== # Variances and Principal Axes # 3 4 5 6 # 1.8317E-04| -0.9959 0.0012 0.0909 0.0021 # 1.1616E-02| 0.0909 0.0111 0.9956 0.0193 # 7.2353E+00| -0.0004 -0.5870 0.0223 -0.8093 # 3.2791E+02| -0.0000 0.8095 0.0024 -0.5871 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 2.796e-04 -9.224e-03 9.302e-04 1.067e-02 # -9.224e-03 2.174e+02 5.488e-01 -1.524e+02 # 9.302e-04 5.488e-01 1.703e-02 -5.968e-01 # 1.067e-02 -1.524e+02 -5.968e-01 1.178e+02 #------------------------------------------------ # #======================================================================== #Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 0.278391 +/- 1.67219E-02 # 4 2 ngrbep alpha 5.00000 +/- 14.7435 # 5 2 ngrbep beta -1.49081 +/- 0.130512 # 6 2 ngrbep epeak keV 30.4435 +/- 10.8522 # 7 2 ngrbep enorm keV 50.0000 frozen # 8 2 ngrbep norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 42.01 using 59 PHA bins. # #Test statistic : Chi-Squared = 42.01 using 59 PHA bins. # Reduced chi-squared = 0.7638 for 55 degrees of freedom # Null hypothesis probability = 9.010634e-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: 1.37482e+15, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 1.37482e+15, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 1.40019 0 (-3.59981,-5) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) # 5 -1.7054 -1.30131 (-0.214613,0.189476) # !XSPEC12>error 6; # Parameter Confidence Range (2.706) #***Warning: Zero alpha-matrix diagonal element for parameter 4 # Parameter 4 is pegged at -10 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # 6 25.7831 34.455 (-4.65961,4.01237) # !XSPEC12>log none; #