#XSPEC version: 12.8.2 #Build Date/Time: Thu Jul 3 19:14:55 2014 # !XSPEC12> show # #XSPEC version: 12.8.2 # #Sun May 31 10:04:22 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: # ../sw00280706000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00280706000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00280706000b_preslew.pha #Net count rate (cts/s) for Spectrum:1 4.212e-02 +/- 3.126e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 53 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00280706000b_preslew.rsp for Source 1 # # Spectral data counts: 2.23245 # Model predicted rate: 4.17898E-02 # # #Current model list: # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha -0.665273 +/- 2.69439 # 2 1 ngrbep beta -1.35941 +/- 0.272380 # 3 1 ngrbep epeak keV 80.3557 +/- 311.991 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 7.13386E-03 +/- 2.94013E-02 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 51.43 using 59 PHA bins. # #Test statistic : Chi-Squared = 51.43 using 59 PHA bins. # Reduced chi-squared = 0.9350 for 55 degrees of freedom # Null hypothesis probability = 6.119100e-01 # Weighting method: standard # !XSPEC12> query yes # !XSPEC12> flux 20.0 50.0 # Model Flux 0.16313 photons (8.4388e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) # !XSPEC12> flux 50.0 150.0 # Model Flux 0.14279 photons (2.0092e-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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -2.32377e+06, with delta statistic: 0.38154 # #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 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 80.3557 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -2.43665e+12, with delta statistic: 0.38154 # #***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 33.8187, 33.8236 #and delta statistic 0.42569, 5.28155 # #Apparent non-monotonicity in statistic space detected. #Current bracket values 33.8225, 33.8236 #and delta stat 0.425692, 5.28155 #but latest trial 33.8231 gives 0.425692 #Suggest that you check this result using the steppar command. # 1 0 4.94 (0.643086,5.58309) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -234916, with delta statistic: 0.318699 # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -2.46325e+11, with delta statistic: 0.318699 # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -2.58291e+17, with delta statistic: 0.318699 # #***Warning: Error search cannot find bracket around delta fit-stat, # will automatically exit from trials loop. # parameter lower bound is INVALID. # # 2 0 -1.0925 (1.36222,0.269719) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm #51.4029 0.0117452 -2 -0.557065 -1.36405 72.4716 0.00837212 #================================================== # Variances and Principal Axes # 1 2 3 5 # 3.4196E-07| -0.0068 0.0029 0.0001 1.0000 # 3.6360E-02| 0.2357 0.9718 0.0033 -0.0013 # 3.8189E-01| -0.9717 0.2357 -0.0115 -0.0073 # 5.8023E+04| 0.0119 0.0005 -0.9999 0.0002 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 8.601e+00 2.489e-01 -6.913e+02 1.117e-01 # 2.489e-01 6.863e-02 -2.753e+01 3.641e-03 # -6.913e+02 -2.753e+01 5.802e+04 -9.150e+00 # 1.117e-01 3.641e-03 -9.150e+00 1.464e-03 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha -0.557065 +/- 2.93274 # 2 1 ngrbep beta -1.36405 +/- 0.261965 # 3 1 ngrbep epeak keV 72.4716 +/- 240.863 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 8.37212E-03 +/- 3.82595E-02 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 51.40 using 59 PHA bins. # #Test statistic : Chi-Squared = 51.40 using 59 PHA bins. # Reduced chi-squared = 0.9346 for 55 degrees of freedom # Null hypothesis probability = 6.128595e-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 #51.3897 0.00536602 -2 -0.482002 -1.36678 68.2169 0.00936735 #================================================== # Variances and Principal Axes # 1 2 3 5 # 4.3223E-07| -0.0080 0.0034 0.0001 1.0000 # 3.5493E-02| 0.2123 0.9772 0.0036 -0.0016 # 4.3270E-01| -0.9771 0.2123 -0.0142 -0.0085 # 4.2541E+04| 0.0146 0.0005 -0.9999 0.0002 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 9.529e+00 2.535e-01 -6.226e+02 1.401e-01 # 2.535e-01 6.577e-02 -2.294e+01 4.189e-03 # -6.226e+02 -2.294e+01 4.253e+04 -9.323e+00 # 1.401e-01 4.189e-03 -9.323e+00 2.076e-03 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha -0.482002 +/- 3.08694 # 2 1 ngrbep beta -1.36678 +/- 0.256460 # 3 1 ngrbep epeak keV 68.2169 +/- 206.232 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 9.36735E-03 +/- 4.55592E-02 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 51.39 using 59 PHA bins. # #Test statistic : Chi-Squared = 51.39 using 59 PHA bins. # Reduced chi-squared = 0.9344 for 55 degrees of freedom # Null hypothesis probability = 6.133605e-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 #51.3718 0.00149518 -2 -0.342001 -1.37032 61.9096 0.0115989 #================================================== # Variances and Principal Axes # 1 2 3 5 # 6.7155E-07| -0.0107 0.0045 0.0002 0.9999 # 3.3766E-02| 0.1761 0.9844 0.0042 -0.0026 # 5.4427E-01| -0.9841 0.1761 -0.0200 -0.0113 # 2.6771E+04| 0.0204 0.0006 -0.9998 0.0004 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 1.167e+01 2.641e-01 -5.459e+02 2.165e-01 # 2.641e-01 6.076e-02 -1.729e+01 5.489e-03 # -5.459e+02 -1.729e+01 2.676e+04 -1.031e+01 # 2.165e-01 5.489e-03 -1.031e+01 4.046e-03 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha -0.342001 +/- 3.41558 # 2 1 ngrbep beta -1.37032 +/- 0.246492 # 3 1 ngrbep epeak keV 61.9096 +/- 163.585 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 1.15989E-02 +/- 6.36068E-02 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 51.37 using 59 PHA bins. # #Test statistic : Chi-Squared = 51.37 using 59 PHA bins. # Reduced chi-squared = 0.9340 for 55 degrees of freedom # Null hypothesis probability = 6.140433e-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 #51.3584 0.00123529 -2 -0.188705 -1.37121 56.4696 0.0147908 #================================================== # Variances and Principal Axes # 1 2 3 5 # 1.1008E-06| -0.0147 0.0063 0.0003 0.9999 # 3.1684E-02| 0.1436 0.9896 0.0047 -0.0041 # 7.0389E-01| -0.9891 0.1436 -0.0275 -0.0154 # 1.8536E+04| 0.0278 0.0007 -0.9996 0.0007 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 1.507e+01 2.810e-01 -5.160e+02 3.636e-01 # 2.810e-01 5.540e-02 -1.351e+01 7.551e-03 # -5.160e+02 -1.351e+01 1.852e+04 -1.266e+01 # 3.636e-01 7.551e-03 -1.266e+01 8.830e-03 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha -0.188705 +/- 3.88143 # 2 1 ngrbep beta -1.37121 +/- 0.235362 # 3 1 ngrbep epeak keV 56.4696 +/- 136.094 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 1.47908E-02 +/- 9.39678E-02 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 51.36 using 59 PHA bins. # #Test statistic : Chi-Squared = 51.36 using 59 PHA bins. # Reduced chi-squared = 0.9338 for 55 degrees of freedom # Null hypothesis probability = 6.145531e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: Parameter pegged at hard limit: 0.1 # #***Warning: Number of trials exceeded before convergence. #Current trial values 541.969, 548.544 #and delta statistic 0.298046, 18.9706 # #Apparent non-monotonicity in statistic space detected. #Current bracket values 543.827, 544.357 #and delta stat 0.299687, 18.8646 #but latest trial 543.962 gives 0.29921 #Suggest that you check this result using the steppar command. # 3 0 544.092 (-54.9617,489.13) # !XSPEC12> error 5 # Parameter Confidence Range (2.706) # 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: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 1.2134 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 1.2134 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 0.771534 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 0.771534 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 5.54805 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 5.54805 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 81042.5, with delta statistic: 0.451303 # #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 6.25859 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 6.25859 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 5.15509 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 5.15509 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 5.74215 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 5.74215 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 5.74215 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 5.74215 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 6.20133 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 6.20133 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 5.69303 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 5.69303 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 5.69303 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 4.38607 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 4.38607 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 4.38607 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 1.64459 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 1.64459 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 1.64459 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # 5 0 226098 (-0.016838,226098) # !XSPEC12> flux 15.0 350.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.43441 photons (5.8167e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) # Error range 0.000 - 0.3692 (0.000 - 5.358e-08) (90.00% confidence) # !XSPEC12> flux 15.0 150.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.35812 photons (2.9941e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) # Error range 0.000 - 0.3252 (0.000 - 2.799e-08) (90.00% confidence) # !XSPEC12> flux 15.0 25.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.093113 photons (2.9333e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) # Error range 0.000 - 0.07444 (0.000 - 2.332e-09) (90.00% confidence) # !XSPEC12> flux 25.0 50.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.12276 photons (7.013e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) # Error range 0.000 - 0.09298 (0.000 - 5.373e-09) (90.00% confidence) # !XSPEC12> flux 50.0 100.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.096347 photons (1.0972e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) # Error range 0.000 - 0.1008 (0.000 - 1.148e-08) (90.00% confidence) # !XSPEC12> flux 100.0 150.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.045899 photons (9.0225e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) # Error range 0.000 - 0.05180 (0.000 - 1.019e-08) (90.00% confidence) # !XSPEC12> flux 100.0 350.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.1222 photons (3.7249e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) # Error range 0.000 - 0.1458 (0.000 - 4.296e-08) (90.00% confidence) # !XSPEC12> log none #