#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Wed Sep 30 22:49:52 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: Energy # Spectra plots will be shifted to source frame by redshift value z: 0 # Device: /null # Plotting of line IDs is OFF. # Splashpage is ON. # xlog for data plots is ON. # ylog for data plots is OFF. # # Default plot rebin settings for all plot groups: # Min. Signif. Max. # Bins Error Type # 0.00000 1 quad # # Responses read: # ../sw00654042000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00654042000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00654042000b_preslew.pha #Net count rate (cts/s) for Spectrum:1 1.230e-02 +/- 1.736e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 80 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00654042000b_preslew.rsp for Source 1 # # Spectral data counts: 0.983621 # Model predicted rate: 1.24722E-02 # # #Current model list: # #======================================================================== #Model nphgrb<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 nphgrb alpha -2.41210 +/- 1.37427 # 2 1 nphgrb beta -9.37163 +/- 4.75488E+15 # 3 1 nphgrb tem keV 178.027 +/- 1613.53 # 4 1 nphgrb eMin keV 100.000 frozen # 5 1 nphgrb eMax keV 350.000 frozen # 6 1 nphgrb enorm keV 50.0000 frozen # 7 1 nphgrb norm 3.35200E-03 +/- 1.40250E-02 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.46 using 59 PHA bins. # Reduced chi-squared = 0.8812 for 55 degrees of freedom # Null hypothesis probability = 7.208764e-01 # Weighting method: standard # !XSPEC12>error 7; # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm #48.3954 0.062069 0 -2.25549 -9.37167 105.494 0.00278727 #================================================== # Variances and Principal Axes # 1 2 3 7 # 1.2537E-07| -0.0048 0.0000 -0.0000 1.0000 # 1.0750E-01| 1.0000 0.0000 0.0029 0.0048 # 1.5387E+05| -0.0029 0.0000 1.0000 0.0000 # 4.2549E+21| 0.0000 1.0000 -0.0000 -0.0000 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 1.575e+00 7.082e+10 -5.053e+02 -7.056e-03 # 7.082e+10 3.503e+22 -2.662e+13 -4.317e+08 # -5.053e+02 -2.662e+13 1.741e+05 2.611e+00 # -7.056e-03 -4.317e+08 2.611e+00 4.178e-05 #------------------------------------------------ # #======================================================================== #Model nphgrb<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 nphgrb alpha -2.25549 +/- 1.25503 # 2 1 nphgrb beta -9.37167 +/- 1.87156E+11 # 3 1 nphgrb tem keV 105.494 +/- 417.255 # 4 1 nphgrb eMin keV 100.000 frozen # 5 1 nphgrb eMax keV 350.000 frozen # 6 1 nphgrb enorm keV 50.0000 frozen # 7 1 nphgrb norm 2.78727E-03 +/- 6.46392E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 48.40 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.40 using 59 PHA bins. # Reduced chi-squared = 0.8799 for 55 degrees of freedom # Null hypothesis probability = 7.232676e-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:tem 7:norm #48.3754 0.0568262 0 -2.21395 -9.37167 92.1727 0.00255845 #================================================== # Variances and Principal Axes # 1 2 3 7 # 1.0559E-07| -0.0044 0.0000 -0.0000 1.0000 # 1.0929E-01| 1.0000 0.0000 0.0038 0.0044 # 9.4137E+04| -0.0038 0.0000 1.0000 0.0000 # 1.3439E+22| -0.0000 -1.0000 0.0000 0.0000 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 1.617e+00 1.036e+11 -3.983e+02 -6.546e-03 # 1.036e+11 7.941e+22 -2.984e+13 -5.689e+08 # -3.983e+02 -2.984e+13 1.054e+05 1.859e+00 # -6.546e-03 -5.689e+08 1.859e+00 3.500e-05 #------------------------------------------------ # #======================================================================== #Model nphgrb<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 nphgrb alpha -2.21395 +/- 1.27150 # 2 1 nphgrb beta -9.37167 +/- 2.81798E+11 # 3 1 nphgrb tem keV 92.1727 +/- 324.578 # 4 1 nphgrb eMin keV 100.000 frozen # 5 1 nphgrb eMax keV 350.000 frozen # 6 1 nphgrb enorm keV 50.0000 frozen # 7 1 nphgrb norm 2.55845E-03 +/- 5.91643E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 48.38 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.38 using 59 PHA bins. # Reduced chi-squared = 0.8796 for 55 degrees of freedom # Null hypothesis probability = 7.239625e-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:tem 7:norm #48.3584 0.0475491 0 -2.17562 -9.37167 82.0659 0.00234946 #================================================== # Variances and Principal Axes # 1 2 3 7 # 8.9007E-08| -0.0040 0.0000 -0.0000 1.0000 # 1.1119E-01| 1.0000 0.0000 0.0048 0.0040 # 6.2138E+04| -0.0048 0.0000 1.0000 0.0000 # 2.9354E+21| -0.0000 -1.0000 0.0000 0.0000 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 1.661e+00 1.549e+11 -3.265e+02 -6.092e-03 # 1.549e+11 1.882e+23 -3.552e+13 -7.680e+08 # -3.265e+02 -3.552e+13 6.884e+04 1.379e+00 # -6.092e-03 -7.680e+08 1.379e+00 2.949e-05 #------------------------------------------------ # #======================================================================== #Model nphgrb<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 nphgrb alpha -2.17562 +/- 1.28868 # 2 1 nphgrb beta -9.37167 +/- 4.33794E+11 # 3 1 nphgrb tem keV 82.0659 +/- 262.373 # 4 1 nphgrb eMin keV 100.000 frozen # 5 1 nphgrb eMax keV 350.000 frozen # 6 1 nphgrb enorm keV 50.0000 frozen # 7 1 nphgrb norm 2.34946E-03 +/- 5.43043E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 48.36 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.36 using 59 PHA bins. # Reduced chi-squared = 0.8792 for 55 degrees of freedom # Null hypothesis probability = 7.245530e-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:tem 7:norm #48.3443 0.0389512 0 -2.13704 -9.37167 73.8599 0.00215844 #================================================== # Variances and Principal Axes # 1 2 3 7 # 7.5094E-08| -0.0036 -0.0000 -0.0000 1.0000 # 1.1311E-01| 1.0000 0.0000 0.0059 0.0036 # 4.2808E+04| -0.0059 0.0000 1.0000 0.0000 # 4.2243E+21| 0.0000 1.0000 -0.0000 0.0000 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 1.706e+00 2.297e+11 -2.735e+02 -5.686e-03 # 2.297e+11 4.393e+23 -4.282e+13 -1.030e+09 # -2.735e+02 -4.282e+13 4.698e+04 1.048e+00 # -5.686e-03 -1.030e+09 1.048e+00 2.497e-05 #------------------------------------------------ # #======================================================================== #Model nphgrb<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 nphgrb alpha -2.13704 +/- 1.30630 # 2 1 nphgrb beta -9.37167 +/- 6.62784E+11 # 3 1 nphgrb tem keV 73.8599 +/- 216.750 # 4 1 nphgrb eMin keV 100.000 frozen # 5 1 nphgrb eMax keV 350.000 frozen # 6 1 nphgrb enorm keV 50.0000 frozen # 7 1 nphgrb norm 2.15844E-03 +/- 4.99673E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 48.34 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.34 using 59 PHA bins. # Reduced chi-squared = 0.8790 for 55 degrees of freedom # Null hypothesis probability = 7.250406e-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:tem 7:norm #48.333 0.0301563 0 -2.09891 -9.37167 67.1209 0.00198378 #================================================== # Variances and Principal Axes # 1 2 3 7 # 6.3411E-08| -0.0033 0.0000 -0.0000 1.0000 # 1.1504E-01| 1.0000 0.0000 0.0071 0.0033 # 3.0645E+04| -0.0071 0.0000 1.0000 0.0000 # 9.7916E+20| 0.0000 1.0000 -0.0000 -0.0000 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 1.755e+00 1.039e+10 -2.339e+02 -5.325e-03 # 1.039e+10 9.448e+20 -1.608e+12 -4.231e+07 # -2.339e+02 -1.608e+12 3.338e+04 8.149e-01 # -5.325e-03 -4.231e+07 8.149e-01 2.124e-05 #------------------------------------------------ # #======================================================================== #Model nphgrb<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 nphgrb alpha -2.09891 +/- 1.32493 # 2 1 nphgrb beta -9.37167 +/- 3.07376E+10 # 3 1 nphgrb tem keV 67.1209 +/- 182.701 # 4 1 nphgrb eMin keV 100.000 frozen # 5 1 nphgrb eMax keV 350.000 frozen # 6 1 nphgrb enorm keV 50.0000 frozen # 7 1 nphgrb norm 1.98378E-03 +/- 4.60887E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 48.33 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.33 using 59 PHA bins. # Reduced chi-squared = 0.8788 for 55 degrees of freedom # Null hypothesis probability = 7.254318e-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:tem 7:norm #48.3179 0.0229149 0 -2.01086 -9.37167 55.8356 0.00166437 #================================================== # Variances and Principal Axes # 1 2 3 7 # 4.4647E-08| -0.0028 0.0000 -0.0001 1.0000 # 1.1892E-01| 0.9999 0.0000 0.0101 0.0028 # 1.6178E+04| -0.0101 0.0000 0.9999 0.0000 # 7.4502E+17| 0.0000 1.0000 -0.0000 -0.0000 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 1.890e+00 3.126e+08 -1.772e+02 -4.756e-03 # 3.126e+08 7.449e+17 -3.404e+10 -1.058e+06 # -1.772e+02 -3.404e+10 1.773e+04 5.092e-01 # -4.756e-03 -1.058e+06 5.092e-01 1.559e-05 #------------------------------------------------ # #======================================================================== #Model nphgrb<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 nphgrb alpha -2.01086 +/- 1.37485 # 2 1 nphgrb beta -9.37167 +/- 8.63089E+08 # 3 1 nphgrb tem keV 55.8356 +/- 133.159 # 4 1 nphgrb eMin keV 100.000 frozen # 5 1 nphgrb eMax keV 350.000 frozen # 6 1 nphgrb enorm keV 50.0000 frozen # 7 1 nphgrb norm 1.66437E-03 +/- 3.94796E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 48.32 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.32 using 59 PHA bins. # Reduced chi-squared = 0.8785 for 55 degrees of freedom # Null hypothesis probability = 7.259564e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***XSPEC Error: A fit statistic = NaN was encountered, possibly from model calculation error. Fit unable to continue #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared = 48.32 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.32 using 59 PHA bins. # Reduced chi-squared = 0.8785 for 55 degrees of freedom # Null hypothesis probability = 7.259564e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part1_15_350kev_fit.xcm # !XSPEC12>log none; #