#XSPEC version: 12.8.2 #Build Date/Time: Thu Jul 3 19:14:55 2014 # !XSPEC12> show # #XSPEC version: 12.8.2 # #Sat May 30 23:01:24 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: # ../sw00444912000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00444912000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00444912000b_preslew.pha #Net count rate (cts/s) for Spectrum:1 2.496e-02 +/- 1.002e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 95.88 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00444912000b_preslew.rsp for Source 1 # # Spectral data counts: 2.39295 # Model predicted rate: 2.46652E-02 # # #Current model list: # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha -0.453153 +/- 1.42338 # 2 1 ngrbep beta -1.42643 +/- 0.164985 # 3 1 ngrbep epeak keV 67.4711 +/- 84.6909 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 5.20150E-03 +/- 1.16384E-02 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 70.61 using 59 PHA bins. # #Test statistic : Chi-Squared = 70.61 using 59 PHA bins. # Reduced chi-squared = 1.284 for 55 degrees of freedom # Null hypothesis probability = 7.644522e-02 # Weighting method: standard # !XSPEC12> query yes # !XSPEC12> flux 20.0 50.0 # Model Flux 0.087769 photons (4.5424e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) # !XSPEC12> flux 50.0 150.0 # Model Flux 0.073507 photons (1.0275e-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 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 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: -1.22759e+06, with delta statistic: 2.00649 # #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 67.4711 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: -1.28722e+12, with delta statistic: 2.00649 # #***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: 1.22759e+06, with delta statistic: 1.78445 # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 1.28722e+12, with delta statistic: 1.78446 # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 1.34975e+18, with delta statistic: 1.78446 # #***Warning: Error search cannot find bracket around delta fit-stat, # will automatically exit from trials loop. # parameter upper bound is INVALID. # # 1 0 0 (0.443818,0.443818) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) # 2 -1.6872 -1.23745 (-0.261029,0.188725) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm #70.5803 0.010431 -2 -0.387422 -1.42569 64.2612 0.00575740 #================================================== # Variances and Principal Axes # 1 2 3 5 # 4.6914E-08| -0.0052 0.0015 0.0001 1.0000 # 1.4226E-02| 0.2657 0.9640 0.0061 -0.0001 # 1.1588E-01| -0.9639 0.2658 -0.0181 -0.0054 # 5.3104E+03| 0.0191 0.0011 -0.9998 0.0002 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 2.037e+00 8.191e-02 -1.012e+02 1.835e-02 # 8.191e-02 2.745e-02 -5.664e+00 8.260e-04 # -1.012e+02 -5.664e+00 5.308e+03 -9.309e-01 # 1.835e-02 8.260e-04 -9.309e-01 1.667e-04 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha -0.387422 +/- 1.42738 # 2 1 ngrbep beta -1.42569 +/- 0.165672 # 3 1 ngrbep epeak keV 64.2612 +/- 72.8589 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 5.75740E-03 +/- 1.29109E-02 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 70.58 using 59 PHA bins. # #Test statistic : Chi-Squared = 70.58 using 59 PHA bins. # Reduced chi-squared = 1.283 for 55 degrees of freedom # Null hypothesis probability = 7.680362e-02 #***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 #70.5652 0.00817405 -2 -0.338196 -1.42879 62.5047 0.00618994 #================================================== # Variances and Principal Axes # 1 2 3 5 # 5.4710E-08| -0.0057 0.0017 0.0001 1.0000 # 1.3951E-02| 0.2484 0.9686 0.0064 -0.0002 # 1.2443E-01| -0.9684 0.2484 -0.0203 -0.0060 # 4.5685E+03| 0.0212 0.0011 -0.9998 0.0002 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 2.172e+00 8.242e-02 -9.685e+01 2.121e-02 # 8.242e-02 2.655e-02 -5.140e+00 9.004e-04 # -9.685e+01 -5.140e+00 4.566e+03 -9.660e-01 # 2.121e-02 9.004e-04 -9.660e-01 2.088e-04 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha -0.338196 +/- 1.47368 # 2 1 ngrbep beta -1.42879 +/- 0.162953 # 3 1 ngrbep epeak keV 62.5047 +/- 67.5758 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 6.18994E-03 +/- 1.44513E-02 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 70.57 using 59 PHA bins. # #Test statistic : Chi-Squared = 70.57 using 59 PHA bins. # Reduced chi-squared = 1.283 for 55 degrees of freedom # Null hypothesis probability = 7.697893e-02 #***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 #70.5523 0.000561843 -3 -0.244774 -1.43237 59.4090 0.00712411 #================================================== # Variances and Principal Axes # 1 2 3 5 # 7.0730E-08| -0.0067 0.0020 0.0001 1.0000 # 1.3523E-02| 0.2236 0.9747 0.0068 -0.0004 # 1.3966E-01| -0.9743 0.2237 -0.0241 -0.0070 # 3.6423E+03| 0.0250 0.0012 -0.9997 0.0003 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 2.410e+00 8.368e-02 -9.102e+01 2.693e-02 # 8.368e-02 2.527e-02 -4.446e+00 1.044e-03 # -9.102e+01 -4.446e+00 3.640e+03 -1.039e+00 # 2.693e-02 1.044e-03 -1.039e+00 3.033e-04 #------------------------------------------------ # #======================================================================== #Model ngrbep<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 ngrbep alpha -0.244774 +/- 1.55226 # 2 1 ngrbep beta -1.43237 +/- 0.158951 # 3 1 ngrbep epeak keV 59.4090 +/- 60.3324 # 4 1 ngrbep enorm keV 50.0000 frozen # 5 1 ngrbep norm 7.12411E-03 +/- 1.74157E-02 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 70.55 using 59 PHA bins. # #Test statistic : Chi-Squared = 70.55 using 59 PHA bins. # Reduced chi-squared = 1.283 for 55 degrees of freedom # Null hypothesis probability = 7.713002e-02 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: Parameter pegged at hard limit: 0.1 #Apparent non-monotonicity in statistic space detected. #Current bracket values 196.56, 456.458 #and delta stat 2.03089, 38.2382 #but latest trial 215.142 gives 1.98159 #Suggest that you check this result using the steppar command. # 3 0 326.509 (-59.4733,267.036) # !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: Number of trials exceeded before convergence. #Current trial values 91.4722, 117.352 #and delta statistic 1.65072, 12.3861 # # 5 0 106.837 (-0.00723895,106.829) # !XSPEC12> flux 15.0 350.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.22594 photons (2.9192e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) # Error range 0.000 - 0.2282 (0.000 - 3.103e-08) (90.00% confidence) # !XSPEC12> flux 15.0 150.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.18898 photons (1.5572e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) # Error range 0.000 - 0.1792 (0.000 - 1.508e-08) (90.00% confidence) # !XSPEC12> flux 15.0 25.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.049837 photons (1.5692e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) # Error range 0.000 - 0.04832 (0.000 - 1.522e-09) (90.00% confidence) # !XSPEC12> flux 25.0 50.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.065834 photons (3.7618e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) # Error range 0.000 - 0.06600 (0.000 - 3.776e-09) (90.00% confidence) # !XSPEC12> flux 50.0 100.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.050217 photons (5.7044e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) # Error range 0.000 - 0.04992 (0.000 - 5.668e-09) (90.00% confidence) # !XSPEC12> flux 100.0 150.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.023097 photons (4.5363e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) # Error range 0.000 - 0.02382 (0.000 - 4.693e-09) (90.00% confidence) # !XSPEC12> flux 100.0 350.0 err 100 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.060052 photons (1.8157e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) # Error range 0.000 - 0.06716 (0.000 - 2.074e-08) (90.00% confidence) # !XSPEC12> log none #