#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 03:28:38 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: # ../sw00357512000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00357512000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00357512000b_preslew.pha #Net count rate (cts/s) for Spectrum:1 1.877e-01 +/- 3.469e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 23 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00357512000b_preslew.rsp for Source 1 # # Spectral data counts: 4.31604 # Model predicted rate: 0.188243 # # #Current model list: # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha -0.808680 +/- 1.20813 # 2 1 ngrbep beta -1.28154 +/- 4.45130E-02 # 3 1 ngrbep epeak keV 85.7527 +/- 202.467 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 2.36701E-02 +/- 4.74003E-02 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 38.76 using 59 PHA bins. # #Test statistic : Chi-Squared = 38.76 using 59 PHA bins. # Reduced chi-squared = 0.7047 for 55 degrees of freedom # Null hypothesis probability = 9.524621e-01 # Weighting method: standard # !XSPEC12> query yes # !XSPEC12> flux 20.0 50.0 # Model Flux 0.635 photons (3.278e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) # !XSPEC12> flux 50.0 150.0 # Model Flux 0.58109 photons (8.2408e-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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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: -1.04196e+06, with delta statistic: 1.45077 # #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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 85.7527 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: -1.09257e+12, with delta statistic: 1.45077 # #***Warning: Error search cannot find bracket around delta fit-stat, # will automatically exit from trials loop. # parameter lower bound is INVALID. # # Parameters #Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm #38.4637 0.033318 -3 1.17725 -1.28344 32.7395 0.765926 #================================================== # Variances and Principal Axes # 1 2 3 5 # 4.8539E-05| -0.6938 0.3711 0.0354 0.6162 # 1.0767E-03| 0.2852 0.9285 -0.0100 -0.2374 # 1.2771E+00| -0.6392 0.0117 -0.2958 -0.7098 # 6.5604E+02| 0.1694 0.0004 -0.9545 0.2453 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 1.935e+01 3.866e-02 -1.058e+02 2.783e+01 # 3.866e-02 1.231e-03 -2.744e-01 5.857e-02 # -1.058e+02 -2.744e-01 5.979e+02 -1.533e+02 # 2.783e+01 5.857e-02 -1.533e+02 4.011e+01 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha 1.17725 +/- 4.39833 # 2 1 ngrbep beta -1.28344 +/- 3.50825E-02 # 3 1 ngrbep epeak keV 32.7395 +/- 24.4513 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 0.765926 +/- 6.33296 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 38.46 using 59 PHA bins. # #Test statistic : Chi-Squared = 38.46 using 59 PHA bins. # Reduced chi-squared = 0.6993 for 55 degrees of freedom # Null hypothesis probability = 9.558628e-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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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: -3.79334e+06, with delta statistic: 1.74297 # #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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 32.7395 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: -3.9776e+12, with delta statistic: 1.74297 # #***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 bracketing of delta fit-stat. #Last attempt: 3.79334e+06, with delta statistic: 0.902332 # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 3.9776e+12, with delta statistic: 0.902333 # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 4.17082e+18, with delta statistic: 0.902333 # #***Warning: Error search cannot find bracket around delta fit-stat, # will automatically exit from trials loop. # parameter upper bound is INVALID. # # 1 0 0 (-1.17186,-1.17186) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) # 2 -1.34813 -1.22851 (-0.0647367,0.0548783) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) #***Warning: Parameter pegged at hard limit: 0.1 #Apparent non-monotonicity in statistic space detected. #Current bracket values 128.409, 193.688 #and delta stat 1.7464, 7.66254 #but latest trial 142.594 gives 0.769256 #Suggest that you check this result using the steppar command. # 3 0 161.048 (-32.7992,128.249) # !XSPEC12> error 5 # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm #38.4467 0.0286482 -3 1.11152 -1.28345 33.0700 0.679563 #================================================== # Variances and Principal Axes # 1 2 3 5 # 4.4267E-05| -0.6599 0.3520 0.0326 0.6630 # 1.0630E-03| 0.2574 0.9359 -0.0083 -0.2403 # 1.0927E+00| -0.6869 0.0126 -0.2628 -0.6775 # 6.9045E+02| 0.1627 0.0004 -0.9643 0.2091 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 1.880e+01 3.830e-02 -1.081e+02 2.400e+01 # 3.830e-02 1.234e-03 -2.853e-01 5.151e-02 # -1.081e+02 -2.853e-01 6.420e+02 -1.390e+02 # 2.400e+01 5.151e-02 -1.390e+02 3.070e+01 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha 1.11152 +/- 4.33555 # 2 1 ngrbep beta -1.28345 +/- 3.51333E-02 # 3 1 ngrbep epeak keV 33.0700 +/- 25.3387 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 0.679563 +/- 5.54069 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 38.45 using 59 PHA bins. # #Test statistic : Chi-Squared = 38.45 using 59 PHA bins. # Reduced chi-squared = 0.6990 for 55 degrees of freedom # Null hypothesis probability = 9.560549e-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 #38.4339 0.0276723 -3 1.06163 -1.28355 33.3599 0.619535 #================================================== # Variances and Principal Axes # 1 2 3 5 # 4.0840E-05| -0.6309 0.3354 0.0304 0.6990 # 1.0532E-03| 0.2349 0.9420 -0.0069 -0.2396 # 9.5976E-01| -0.7226 0.0135 -0.2397 -0.6483 # 7.0862E+02| 0.1571 0.0004 -0.9703 0.1837 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 1.798e+01 3.786e-02 -1.078e+02 2.090e+01 # 3.786e-02 1.241e-03 -2.936e-01 4.637e-02 # -1.078e+02 -2.936e-01 6.673e+02 -1.262e+02 # 2.090e+01 4.637e-02 -1.262e+02 2.433e+01 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha 1.06163 +/- 4.24043 # 2 1 ngrbep beta -1.28355 +/- 3.52333E-02 # 3 1 ngrbep epeak keV 33.3599 +/- 25.8317 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 0.619535 +/- 4.93225 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 38.43 using 59 PHA bins. # #Test statistic : Chi-Squared = 38.43 using 59 PHA bins. # Reduced chi-squared = 0.6988 for 55 degrees of freedom # Null hypothesis probability = 9.561985e-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 #38.4215 0.0268443 -3 1.01175 -1.28364 33.6610 0.564938 #================================================== # Variances and Principal Axes # 1 2 3 5 # 3.7330E-05| -0.6003 0.3180 0.0282 0.7333 # 1.0441E-03| 0.2128 0.9480 -0.0057 -0.2366 # 8.4848E-01| -0.7560 0.0145 -0.2191 -0.6167 # 7.3042E+02| 0.1513 0.0004 -0.9753 0.1611 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 1.720e+01 3.728e-02 -1.076e+02 1.820e+01 # 3.728e-02 1.248e-03 -3.016e-01 4.158e-02 # -1.076e+02 -3.016e-01 6.948e+02 -1.147e+02 # 1.820e+01 4.158e-02 -1.147e+02 1.929e+01 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha 1.01175 +/- 4.14766 # 2 1 ngrbep beta -1.28364 +/- 3.53311E-02 # 3 1 ngrbep epeak keV 33.6610 +/- 26.3586 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 0.564938 +/- 4.39166 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 38.42 using 59 PHA bins. # #Test statistic : Chi-Squared = 38.42 using 59 PHA bins. # Reduced chi-squared = 0.6986 for 55 degrees of freedom # Null hypothesis probability = 9.563390e-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 #38.4094 0.0259607 -3 0.961871 -1.28372 33.9742 0.515271 #================================================== # Variances and Principal Axes # 1 2 3 5 # 3.3811E-05| -0.5684 0.3001 0.0260 0.7656 # 1.0357E-03| 0.1915 0.9538 -0.0045 -0.2315 # 7.5509E-01| -0.7868 0.0154 -0.2009 -0.5833 # 7.5593E+02| 0.1455 0.0004 -0.9793 0.1411 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 1.646e+01 3.661e-02 -1.076e+02 1.586e+01 # 3.661e-02 1.255e-03 -3.093e-01 3.720e-02 # -1.076e+02 -3.093e-01 7.249e+02 -1.043e+02 # 1.586e+01 3.720e-02 -1.043e+02 1.530e+01 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha 0.961871 +/- 4.05740 # 2 1 ngrbep beta -1.28372 +/- 3.54286E-02 # 3 1 ngrbep epeak keV 33.9742 +/- 26.9244 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 0.515271 +/- 3.91156 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 38.41 using 59 PHA bins. # #Test statistic : Chi-Squared = 38.41 using 59 PHA bins. # Reduced chi-squared = 0.6984 for 55 degrees of freedom # Null hypothesis probability = 9.564740e-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 #38.3978 0.0248801 -3 0.912004 -1.28381 34.2989 0.470116 #================================================== # Variances and Principal Axes # 1 2 3 5 # 3.0352E-05| -0.5357 0.2819 0.0238 0.7956 # 1.0279E-03| 0.1713 0.9593 -0.0034 -0.2245 # 6.7637E-01| -0.8150 0.0164 -0.1848 -0.5490 # 7.8390E+02| 0.1396 0.0004 -0.9825 0.1233 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 1.574e+01 3.555e-02 -1.075e+02 1.380e+01 # 3.555e-02 1.260e-03 -3.146e-01 3.293e-02 # -1.075e+02 -3.146e-01 7.567e+02 -9.492e+01 # 1.380e+01 3.293e-02 -9.492e+01 1.213e+01 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha 0.912004 +/- 3.96696 # 2 1 ngrbep beta -1.28381 +/- 3.54913E-02 # 3 1 ngrbep epeak keV 34.2989 +/- 27.5083 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 0.470116 +/- 3.48264 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 38.40 using 59 PHA bins. # #Test statistic : Chi-Squared = 38.40 using 59 PHA bins. # Reduced chi-squared = 0.6981 for 55 degrees of freedom # Null hypothesis probability = 9.566043e-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 #38.3866 0.0238711 -3 0.862255 -1.28389 34.6390 0.429043 #================================================== # Variances and Principal Axes # 1 2 3 5 # 2.7020E-05| -0.5027 0.2637 0.0218 0.8230 # 1.0205E-03| 0.1526 0.9644 -0.0025 -0.2158 # 6.0934E-01| -0.8403 0.0174 -0.1703 -0.5143 # 8.1500E+02| 0.1338 0.0004 -0.9851 0.1077 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 1.502e+01 3.510e-02 -1.073e+02 1.200e+01 # 3.510e-02 1.267e-03 -3.247e-01 2.963e-02 # -1.073e+02 -3.247e-01 7.910e+02 -8.638e+01 # 1.200e+01 2.963e-02 -8.638e+01 9.607e+00 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha 0.862255 +/- 3.87585 # 2 1 ngrbep beta -1.28389 +/- 3.55992E-02 # 3 1 ngrbep epeak keV 34.6390 +/- 28.1243 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 0.429043 +/- 3.09954 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 38.39 using 59 PHA bins. # #Test statistic : Chi-Squared = 38.39 using 59 PHA bins. # Reduced chi-squared = 0.6979 for 55 degrees of freedom # Null hypothesis probability = 9.567295e-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 #38.3656 0.0216882 -3 0.763060 -1.28407 35.3650 0.357734 #================================================== # Variances and Principal Axes # 1 2 3 5 # 2.0936E-05| -0.4373 0.2282 0.0179 0.8697 # 1.0097E-03| 0.1201 0.9734 -0.0009 -0.1950 # 5.0307E-01| -0.8829 0.0194 -0.1460 -0.4460 # 8.8680E+02| 0.1223 0.0004 -0.9891 0.0817 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 1.365e+01 3.409e-02 -1.072e+02 9.061e+00 # 3.409e-02 1.285e-03 -3.460e-01 2.393e-02 # -1.072e+02 -3.460e-01 8.676e+02 -7.166e+01 # 9.061e+00 2.393e-02 -7.166e+01 6.024e+00 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha 0.763060 +/- 3.69524 # 2 1 ngrbep beta -1.28407 +/- 3.58406E-02 # 3 1 ngrbep epeak keV 35.3650 +/- 29.4554 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 0.357734 +/- 2.45428 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 38.37 using 59 PHA bins. # #Test statistic : Chi-Squared = 38.37 using 59 PHA bins. # Reduced chi-squared = 0.6976 for 55 degrees of freedom # Null hypothesis probability = 9.569632e-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 #38.3465 0.0193655 -3 0.663883 -1.28425 36.1643 0.298488 #================================================== # Variances and Principal Axes # 1 2 3 5 # 1.5795E-05| -0.3749 0.1949 0.0144 0.9062 # 1.0033E-03| 0.0946 0.9806 0.0003 -0.1718 # 4.2266E-01| -0.9155 0.0216 -0.1262 -0.3814 # 9.6993E+02| 0.1110 0.0004 -0.9919 0.0617 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 1.231e+01 3.357e-02 -1.068e+02 6.789e+00 # 3.357e-02 1.308e-03 -3.748e-01 1.958e-02 # -1.068e+02 -3.748e-01 9.543e+02 -5.931e+01 # 6.789e+00 1.958e-02 -5.931e+01 3.750e+00 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha 0.663883 +/- 3.50896 # 2 1 ngrbep beta -1.28425 +/- 3.61702E-02 # 3 1 ngrbep epeak keV 36.1643 +/- 30.8915 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 0.298488 +/- 1.93641 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 38.35 using 59 PHA bins. # #Test statistic : Chi-Squared = 38.35 using 59 PHA bins. # Reduced chi-squared = 0.6972 for 55 degrees of freedom # Null hypothesis probability = 9.571750e-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 #38.3296 0.0171675 -3 0.564603 -1.28444 37.0467 0.249220 #================================================== # Variances and Principal Axes # 1 2 3 5 # 1.1670E-05| -0.3177 0.1648 0.0115 0.9337 # 1.0001E-03| 0.0757 0.9860 0.0011 -0.1483 # 3.5899E-01| -0.9399 0.0237 -0.1097 -0.3226 # 1.0705E+03| 0.1001 0.0004 -0.9939 0.0462 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 1.105e+01 3.345e-02 -1.065e+02 5.065e+00 # 3.345e-02 1.334e-03 -4.116e-01 1.621e-02 # -1.065e+02 -4.116e-01 1.057e+03 -4.918e+01 # 5.065e+00 1.621e-02 -4.918e+01 2.326e+00 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha 0.564603 +/- 3.32436 # 2 1 ngrbep beta -1.28444 +/- 3.65228E-02 # 3 1 ngrbep epeak keV 37.0467 +/- 32.5186 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 0.249220 +/- 1.52515 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 38.33 using 59 PHA bins. # #Test statistic : Chi-Squared = 38.33 using 59 PHA bins. # Reduced chi-squared = 0.6969 for 55 degrees of freedom # Null hypothesis probability = 9.573620e-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 #38.3152 0.013787 -3 0.465636 -1.28465 38.0311 0.208314 #================================================== # Variances and Principal Axes # 1 2 3 5 # 8.4876E-06| -0.2667 0.1382 0.0090 0.9538 # 1.0005E-03| 0.0626 0.9901 0.0016 -0.1260 # 3.0809E-01| -0.9575 0.0262 -0.0958 -0.2707 # 1.1968E+03| 0.0898 0.0004 -0.9954 0.0345 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 9.943e+00 3.076e-02 -1.070e+02 3.789e+00 # 3.076e-02 1.346e-03 -4.266e-01 1.244e-02 # -1.070e+02 -4.266e-01 1.186e+03 -4.108e+01 # 3.789e+00 1.244e-02 -4.108e+01 1.447e+00 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha 0.465636 +/- 3.15325 # 2 1 ngrbep beta -1.28465 +/- 3.66855E-02 # 3 1 ngrbep epeak keV 38.0311 +/- 34.4341 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 0.208314 +/- 1.20273 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 38.32 using 59 PHA bins. # #Test statistic : Chi-Squared = 38.32 using 59 PHA bins. # Reduced chi-squared = 0.6966 for 55 degrees of freedom # Null hypothesis probability = 9.575209e-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 #38.3034 0.0107791 -3 0.366859 -1.28488 39.1357 0.174299 #================================================== # Variances and Principal Axes # 1 2 3 5 # 6.1090E-06| -0.2225 0.1152 0.0070 0.9681 # 1.0042E-03| 0.0541 0.9929 0.0020 -0.1058 # 2.6496E-01| -0.9702 0.0289 -0.0836 -0.2258 # 1.3455E+03| 0.0799 0.0003 -0.9965 0.0255 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 8.847e+00 2.956e-02 -1.072e+02 2.805e+00 # 2.956e-02 1.371e-03 -4.611e-01 9.968e-03 # -1.072e+02 -4.611e-01 1.336e+03 -3.424e+01 # 2.805e+00 9.968e-03 -3.424e+01 8.913e-01 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha 0.366859 +/- 2.97443 # 2 1 ngrbep beta -1.28488 +/- 3.70223E-02 # 3 1 ngrbep epeak keV 39.1357 +/- 36.5511 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 0.174299 +/- 0.944107 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 38.30 using 59 PHA bins. # #Test statistic : Chi-Squared = 38.30 using 59 PHA bins. # Reduced chi-squared = 0.6964 for 55 degrees of freedom # Null hypothesis probability = 9.576499e-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 #38.2881 0.00359862 -3 0.150972 -1.28549 42.1035 0.118367 #================================================== # Variances and Principal Axes # 1 2 3 5 # 2.9085E-06| -0.1468 0.0763 0.0039 0.9862 # 1.0214E-03| 0.0470 0.9964 0.0022 -0.0701 # 1.8937E-01| -0.9862 0.0362 -0.0612 -0.1494 # 1.8013E+03| 0.0600 0.0003 -0.9981 0.0129 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 6.678e+00 2.678e-02 -1.079e+02 1.418e+00 # 2.678e-02 1.435e-03 -5.572e-01 6.075e-03 # -1.079e+02 -5.572e-01 1.794e+03 -2.311e+01 # 1.418e+00 6.075e-03 -2.311e+01 3.018e-01 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha 0.150972 +/- 2.58412 # 2 1 ngrbep beta -1.28549 +/- 3.78804E-02 # 3 1 ngrbep epeak keV 42.1035 +/- 42.3611 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 0.118367 +/- 0.549367 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 38.29 using 59 PHA bins. # #Test statistic : Chi-Squared = 38.29 using 59 PHA bins. # Reduced chi-squared = 0.6961 for 55 degrees of freedom # Null hypothesis probability = 9.578184e-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 414.974, 485.677 #and delta statistic 0.968276, 3.834 # #Apparent non-monotonicity in statistic space detected. #Current bracket values 478.104, 478.118 #and delta stat 2.64443, 2.74241 #but latest trial 478.112 gives 2.74275 #Suggest that you check this result using the steppar command. # 5 0 478.111 (-0.118214,477.993) # !XSPEC12> flux 15.0 350.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 1.7639 photons (2.4686e-07 ergs/cm^2/s) range (15.000 - 350.00 keV) # Error range 0.000 - 1.722 (0.000 - 2.387e-07) (90.00% confidence) # !XSPEC12> flux 15.0 150.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 1.4253 photons (1.2098e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) # Error range 0.000 - 1.266 (0.000 - 1.096e-07) (90.00% confidence) # !XSPEC12> flux 15.0 25.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.37336 photons (1.1748e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) # Error range 0.000 - 0.3346 (0.000 - 1.062e-08) (90.00% confidence) # !XSPEC12> flux 25.0 50.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.47151 photons (2.6943e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) # Error range 0.000 - 0.4434 (0.000 - 2.528e-08) (90.00% confidence) # !XSPEC12> flux 50.0 100.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.3871 photons (4.4232e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) # Error range 0.000 - 0.3834 (0.000 - 4.380e-08) (90.00% confidence) # !XSPEC12> flux 100.0 150.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.19336 photons (3.8053e-08 ergs/cm^2/s) range (100.00 - 150.00 keV) # Error range 0.000 - 0.1481 (0.000 - 2.916e-08) (90.00% confidence) # !XSPEC12> flux 100.0 350.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.53191 photons (1.6394e-07 ergs/cm^2/s) range (100.00 - 350.00 keV) # Error range 0.000 - 0.5048 (0.000 - 1.556e-07) (90.00% confidence) # !XSPEC12> log none #