#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12> show # #XSPEC version: 12.9.0c # #Thu Oct 1 11:39:16 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: 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: # ../sw00652334000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00652334000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00652334000b_preslew.pha #Net count rate (cts/s) for Spectrum:1 1.443e-01 +/- 3.754e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 26.88 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00652334000b_preslew.rsp for Source 1 # # Spectral data counts: 3.87794 # Model predicted rate: 0.144644 # # #Current model list: # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha -0.709454 +/- 1.34430 # 2 1 ngrbep beta -1.87749 +/- 7.25997E-02 # 3 1 ngrbep epeak keV 37.5287 +/- 18.6443 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 4.46892E-02 +/- 0.100211 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 34.70 using 59 PHA bins. # #Test statistic : Chi-Squared = 34.70 using 59 PHA bins. # Reduced chi-squared = 0.6309 for 55 degrees of freedom # Null hypothesis probability = 9.852832e-01 # Weighting method: standard # !XSPEC12> query yes # !XSPEC12> flux 20.0 50.0 # Model Flux 0.60091 photons (2.9929e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) # !XSPEC12> flux 50.0 150.0 # Model Flux 0.31188 photons (4.1673e-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 37.5287 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 37.5287 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 37.5287 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 37.5287 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 #34.1944 0.0431303 -3 1.49508 -1.87569 28.0867 2.02685 #================================================== # Variances and Principal Axes # 1 2 3 5 # 1.3983E-04| -0.9096 0.3021 0.0668 0.2774 # 2.4941E-03| 0.2907 0.9532 -0.0082 -0.0829 # 2.3150E+02| 0.2248 0.0013 -0.4758 0.8503 # 3.6909E+00| 0.1940 -0.0134 0.8770 0.4395 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 1.184e+01 5.865e-02 -2.414e+01 4.457e+01 # 5.865e-02 3.328e-03 -1.863e-01 2.337e-01 # -2.414e+01 -1.863e-01 5.525e+01 -9.225e+01 # 4.457e+01 2.337e-01 -9.225e+01 1.681e+02 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha 1.49508 +/- 3.44078 # 2 1 ngrbep beta -1.87569 +/- 5.76902E-02 # 3 1 ngrbep epeak keV 28.0867 +/- 7.43336 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 2.02685 +/- 12.9652 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 34.19 using 59 PHA bins. # #Test statistic : Chi-Squared = 34.19 using 59 PHA bins. # Reduced chi-squared = 0.6217 for 55 degrees of freedom # Null hypothesis probability = 9.875748e-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 28.0867 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 28.0867 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 28.0867 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 28.0867 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 28.0867 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 28.0867 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 28.0867 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 28.0867 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 28.0867 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 28.0867 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 28.0867 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 28.0867 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #Apparent non-monotonicity in statistic space detected. #Current bracket values -0.812255, -4.16498 #and delta stat 0.665363, 5.54604 #but latest trial -1.7397 gives 5.54604 #Suggest that you check this result using the steppar command. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 2.9675e+06, with delta statistic: 1.67442 # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 3.11165e+12, with delta statistic: 1.67442 # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 3.2628e+18, with delta statistic: 1.67442 # #***Warning: Error search cannot find bracket around delta fit-stat, # will automatically exit from trials loop. # parameter upper bound is INVALID. # # 1 -2.48862 0 (-3.97119,-1.48257) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -1.87569, -2.06549 #and delta stat 0, 2.81746 #but latest trial -2.0617 gives 2.82082 #Suggest that you check this result using the steppar command. # 2 -1.97059 -1.7899 (-0.0948742,0.0858153) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # 3 22.7719 62.7877 (-5.37888,34.637) # !XSPEC12> error 5 # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm #34.1628 0.0371216 -3 1.39949 -1.87586 28.2598 1.70866 #================================================== # Variances and Principal Axes # 1 2 3 5 # 1.3635E-04| -0.8960 0.2962 0.0637 0.3247 # 2.4939E-03| 0.2809 0.9550 -0.0071 -0.0948 # 1.8059E+02| 0.2487 0.0015 -0.5551 0.7938 # 3.4831E+00| 0.2377 -0.0136 0.8293 0.5055 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 1.137e+01 5.780e-02 -2.424e+01 3.607e+01 # 5.780e-02 3.349e-03 -1.920e-01 1.943e-01 # -2.424e+01 -1.920e-01 5.803e+01 -7.811e+01 # 3.607e+01 1.943e-01 -7.811e+01 1.147e+02 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha 1.39949 +/- 3.37146 # 2 1 ngrbep beta -1.87586 +/- 5.78713E-02 # 3 1 ngrbep epeak keV 28.2598 +/- 7.61793 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 1.70866 +/- 10.7087 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 34.16 using 59 PHA bins. # #Test statistic : Chi-Squared = 34.16 using 59 PHA bins. # Reduced chi-squared = 0.6211 for 55 degrees of freedom # Null hypothesis probability = 9.877079e-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:epeak 5:norm #34.1448 0.0353267 -3 1.34122 -1.87599 28.3742 1.53927 #================================================== # Variances and Principal Axes # 1 2 3 5 # 1.3371E-04| -0.8852 0.2914 0.0617 0.3574 # 2.4975E-03| 0.2731 0.9565 -0.0062 -0.1023 # 3.2915E+00| -0.2708 0.0139 -0.7934 -0.5449 # 1.5649E+02| 0.2618 0.0017 -0.6055 0.7516 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 1.096e+01 5.707e-02 -2.410e+01 3.127e+01 # 5.707e-02 3.372e-03 -1.954e-01 1.725e-01 # -2.410e+01 -1.954e-01 5.944e+01 -6.979e+01 # 3.127e+01 1.725e-01 -6.979e+01 8.937e+01 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha 1.34122 +/- 3.31120 # 2 1 ngrbep beta -1.87599 +/- 5.80689E-02 # 3 1 ngrbep epeak keV 28.3742 +/- 7.70993 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 1.53927 +/- 9.45352 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 34.14 using 59 PHA bins. # #Test statistic : Chi-Squared = 34.14 using 59 PHA bins. # Reduced chi-squared = 0.6208 for 55 degrees of freedom # Null hypothesis probability = 9.877835e-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:epeak 5:norm #34.1278 0.0334709 -3 1.28346 -1.87614 28.4913 1.38810 #================================================== # Variances and Principal Axes # 1 2 3 5 # 1.3049E-04| -0.8724 0.2858 0.0596 0.3920 # 2.4999E-03| 0.2643 0.9582 -0.0053 -0.1096 # 3.0730E+00| -0.3076 0.0142 -0.7540 -0.5803 # 1.3807E+02| 0.2728 0.0018 -0.6542 0.7054 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 1.057e+01 5.596e-02 -2.393e+01 2.712e+01 # 5.596e-02 3.388e-03 -1.979e-01 1.523e-01 # -2.393e+01 -1.979e-01 6.084e+01 -6.237e+01 # 2.712e+01 1.523e-01 -6.237e+01 6.974e+01 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha 1.28346 +/- 3.25099 # 2 1 ngrbep beta -1.87614 +/- 5.82091E-02 # 3 1 ngrbep epeak keV 28.4913 +/- 7.79978 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 1.38810 +/- 8.35094 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 34.13 using 59 PHA bins. # #Test statistic : Chi-Squared = 34.13 using 59 PHA bins. # Reduced chi-squared = 0.6205 for 55 degrees of freedom # Null hypothesis probability = 9.878544e-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:epeak 5:norm #34.1119 0.0314642 -3 1.22621 -1.87626 28.6092 1.25330 #================================================== # Variances and Principal Axes # 1 2 3 5 # 1.2665E-04| -0.8574 0.2795 0.0574 0.4283 # 2.5015E-03| 0.2543 0.9600 -0.0044 -0.1167 # 2.8401E+00| -0.3477 0.0147 -0.7115 -0.6105 # 1.2432E+02| 0.2814 0.0020 -0.7003 0.6560 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 1.019e+01 5.553e-02 -2.380e+01 2.355e+01 # 5.553e-02 3.415e-03 -2.024e-01 1.361e-01 # -2.380e+01 -2.024e-01 6.241e+01 -5.588e+01 # 2.355e+01 1.361e-01 -5.588e+01 5.455e+01 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha 1.22621 +/- 3.19226 # 2 1 ngrbep beta -1.87626 +/- 5.84420E-02 # 3 1 ngrbep epeak keV 28.6092 +/- 7.90015 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 1.25330 +/- 7.38604 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 34.11 using 59 PHA bins. # #Test statistic : Chi-Squared = 34.11 using 59 PHA bins. # Reduced chi-squared = 0.6202 for 55 degrees of freedom # Null hypothesis probability = 9.879203e-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:epeak 5:norm #34.0971 0.029464 -3 1.16959 -1.87640 28.7302 1.13293 #================================================== # Variances and Principal Axes # 1 2 3 5 # 1.2216E-04| -0.8401 0.2723 0.0550 0.4659 # 2.5020E-03| 0.2433 0.9621 -0.0034 -0.1232 # 2.5983E+00| -0.3904 0.0152 -0.6676 -0.6339 # 1.1400E+02| 0.2876 0.0021 -0.7425 0.6050 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 9.823e+00 5.480e-02 -2.366e+01 2.047e+01 # 5.480e-02 3.437e-03 -2.061e-01 1.212e-01 # -2.366e+01 -2.061e-01 6.401e+01 -5.011e+01 # 2.047e+01 1.212e-01 -5.011e+01 4.276e+01 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha 1.16959 +/- 3.13423 # 2 1 ngrbep beta -1.87640 +/- 5.86253E-02 # 3 1 ngrbep epeak keV 28.7302 +/- 8.00059 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 1.13293 +/- 6.53940 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 34.10 using 59 PHA bins. # #Test statistic : Chi-Squared = 34.10 using 59 PHA bins. # Reduced chi-squared = 0.6199 for 55 degrees of freedom # Null hypothesis probability = 9.879814e-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:epeak 5:norm #34.0833 0.0273591 -3 1.11356 -1.87652 28.8531 1.02538 #================================================== # Variances and Principal Axes # 1 2 3 5 # 1.1702E-04| -0.8202 0.2644 0.0526 0.5046 # 2.5027E-03| 0.2313 0.9643 -0.0024 -0.1290 # 2.3592E+00| -0.4347 0.0158 -0.6233 -0.6499 # 1.0643E+02| 0.2912 0.0023 -0.7802 0.5535 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 9.471e+00 5.413e-02 -2.354e+01 1.782e+01 # 5.413e-02 3.461e-03 -2.101e-01 1.082e-01 # -2.354e+01 -2.101e-01 6.571e+01 -4.501e+01 # 1.782e+01 1.082e-01 -4.501e+01 3.361e+01 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha 1.11356 +/- 3.07750 # 2 1 ngrbep beta -1.87652 +/- 5.88291E-02 # 3 1 ngrbep epeak keV 28.8531 +/- 8.10592 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 1.02538 +/- 5.79713 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 34.08 using 59 PHA bins. # #Test statistic : Chi-Squared = 34.08 using 59 PHA bins. # Reduced chi-squared = 0.6197 for 55 degrees of freedom # Null hypothesis probability = 9.880380e-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:epeak 5:norm #34.0709 0.0252199 -3 1.05816 -1.87664 28.9784 0.929228 #================================================== # Variances and Principal Axes # 1 2 3 5 # 1.1127E-04| -0.7978 0.2556 0.0501 0.5437 # 2.5032E-03| 0.2184 0.9666 -0.0014 -0.1338 # 2.1302E+00| -0.4798 0.0164 -0.5798 -0.6583 # 1.0094E+02| 0.2926 0.0024 -0.8132 0.5031 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 9.130e+00 5.341e-02 -2.342e+01 1.553e+01 # 5.341e-02 3.485e-03 -2.141e-01 9.651e-02 # -2.342e+01 -2.141e-01 6.747e+01 -4.048e+01 # 1.553e+01 9.651e-02 -4.048e+01 2.647e+01 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha 1.05816 +/- 3.02154 # 2 1 ngrbep beta -1.87664 +/- 5.90307E-02 # 3 1 ngrbep epeak keV 28.9784 +/- 8.21380 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 0.929228 +/- 5.14490 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 34.07 using 59 PHA bins. # #Test statistic : Chi-Squared = 34.07 using 59 PHA bins. # Reduced chi-squared = 0.6195 for 55 degrees of freedom # Null hypothesis probability = 9.880892e-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:epeak 5:norm #34.0501 0.0210253 -3 0.952826 -1.87686 29.2267 0.770929 #================================================== # Variances and Principal Axes # 1 2 3 5 # 9.8658E-05| -0.7476 0.2367 0.0450 0.6190 # 2.5046E-03| 0.1918 0.9714 0.0006 -0.1398 # 1.7355E+00| -0.5661 0.0180 -0.5014 -0.6541 # 9.4589E+01| 0.2897 0.0025 -0.8640 0.4117 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 8.495e+00 5.200e-02 -2.318e+01 1.192e+01 # 5.200e-02 3.533e-03 -2.220e-01 7.763e-02 # -2.318e+01 -2.220e-01 7.105e+01 -3.308e+01 # 1.192e+01 7.763e-02 -3.308e+01 1.678e+01 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha 0.952826 +/- 2.91460 # 2 1 ngrbep beta -1.87686 +/- 5.94384E-02 # 3 1 ngrbep epeak keV 29.2267 +/- 8.42918 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 0.770929 +/- 4.09600 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 34.05 using 59 PHA bins. # #Test statistic : Chi-Squared = 34.05 using 59 PHA bins. # Reduced chi-squared = 0.6191 for 55 degrees of freedom # Null hypothesis probability = 9.881738e-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:epeak 5:norm #34.0337 0.0160128 -3 0.848930 -1.87708 29.4873 0.641551 #================================================== # Variances and Principal Axes # 1 2 3 5 # 8.4628E-05| -0.6887 0.2152 0.0397 0.6912 # 2.5054E-03| 0.1640 0.9764 0.0024 -0.1408 # 1.4034E+00| -0.6482 0.0195 -0.4315 -0.6271 # 9.3140E+01| 0.2805 0.0027 -0.9012 0.3304 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 7.916e+00 5.445e-02 -2.315e+01 9.201e+00 # 5.445e-02 3.631e-03 -2.426e-01 6.708e-02 # -2.315e+01 -2.426e-01 7.591e+01 -2.735e+01 # 9.201e+00 6.708e-02 -2.735e+01 1.072e+01 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha 0.848930 +/- 2.81361 # 2 1 ngrbep beta -1.87708 +/- 6.02591E-02 # 3 1 ngrbep epeak keV 29.4873 +/- 8.71255 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 0.641551 +/- 3.27381 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 34.03 using 59 PHA bins. # #Test statistic : Chi-Squared = 34.03 using 59 PHA bins. # Reduced chi-squared = 0.6188 for 55 degrees of freedom # Null hypothesis probability = 9.882405e-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:epeak 5:norm #34.0219 0.011482 -3 0.746304 -1.87727 29.7599 0.535427 #================================================== # Variances and Principal Axes # 1 2 3 5 # 7.0200E-05| -0.6239 0.1925 0.0344 0.7567 # 2.5096E-03| 0.1375 0.9811 0.0041 -0.1363 # 1.1667E+00| -0.7205 0.0216 -0.3757 -0.5825 # 9.2550E+01| 0.2697 0.0027 -0.9261 0.2638 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 7.339e+00 4.942e-02 -2.280e+01 7.075e+00 # 4.942e-02 3.637e-03 -2.405e-01 5.077e-02 # -2.280e+01 -2.405e-01 7.954e+01 -2.236e+01 # 7.075e+00 5.077e-02 -2.236e+01 6.837e+00 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha 0.746304 +/- 2.70912 # 2 1 ngrbep beta -1.87727 +/- 6.03082E-02 # 3 1 ngrbep epeak keV 29.7599 +/- 8.91844 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 0.535427 +/- 2.61482 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 34.02 using 59 PHA bins. # #Test statistic : Chi-Squared = 34.02 using 59 PHA bins. # Reduced chi-squared = 0.6186 for 55 degrees of freedom # Null hypothesis probability = 9.882883e-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. # #***Warning: Number of trials exceeded before convergence. #Current trial values 455.683, 477.327 #and delta statistic 1.5774, 5.63811 # # 5 0 467.006 (-0.532113,466.474) # !XSPEC12> flux 15.0 350.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 1.2612 photons (1.1465e-07 ergs/cm^2/s) range (15.000 - 350.00 keV) # Error range 0.000 - 1.200 (0.000 - 1.084e-07) (90.00% confidence) # !XSPEC12> flux 15.0 150.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 1.1605 photons (7.8506e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) # Error range 0.000 - 1.101 (0.000 - 7.519e-08) (90.00% confidence) # !XSPEC12> flux 15.0 25.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.42862 photons (1.3426e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) # Error range 0.000 - 0.4061 (0.000 - 1.275e-08) (90.00% confidence) # !XSPEC12> flux 25.0 50.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.42053 photons (2.3476e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) # Error range 0.000 - 0.4089 (0.000 - 2.283e-08) (90.00% confidence) # !XSPEC12> flux 50.0 100.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.22933 photons (2.5593e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) # Error range 0.000 - 0.2222 (0.000 - 2.477e-08) (90.00% confidence) # !XSPEC12> flux 100.0 150.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.082018 photons (1.6011e-08 ergs/cm^2/s) range (100.00 - 150.00 keV) # Error range 0.000 - 0.06350 (0.000 - 1.239e-08) (90.00% confidence) # !XSPEC12> flux 100.0 350.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.18272 photons (5.2158e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) # Error range 0.000 - 0.1500 (0.000 - 4.270e-08) (90.00% confidence) # !XSPEC12> log none #