XSPEC version: 12.8.2 Build Date/Time: Thu Jul 3 19:14:55 2014 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00311762000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00311762000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 7.638e-02 +/- 7.878e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 5.972 sec Using fit statistic: chi Using test statistic: chi No response loaded. ***Warning! One or more spectra are missing responses, and are not suitable for fit. XSPEC12>response 1 ../sw00311762000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model ngrbep Input parameter value, delta, min, bot, top, and max values for ... -1 0.01( 0.01) -10 -3 2 5 1:ngrbep:alpha> -0.98395 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 -2 0.01( 0.02) -10 -5 2 10 2:ngrbep:beta> -2.50000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 300 10( 3) 0.1 0.1 1000 10000 3:ngrbep:epeak> 80.000 10.000 0.10000 0.10000 1000.0 10000. 100 -0.01( 1) 0 0 1000 1000 4:ngrbep:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 5:ngrbep:norm> 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.983950 +/- 0.0 2 1 ngrbep beta -2.50000 +/- 0.0 3 1 ngrbep epeak keV 80.0000 +/- 0.0 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1.145187e+06 using 59 PHA bins. Test statistic : Chi-Squared = 1.145187e+06 using 59 PHA bins. Reduced chi-squared = 20821.59 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 61.43 using 59 PHA bins. Test statistic : Chi-Squared = 61.43 using 59 PHA bins. Reduced chi-squared = 1.117 for 55 degrees of freedom Null hypothesis probability = 2.565334e-01 Current data and model not fit yet. XSPEC12>fit renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 59.4626 0.995964 -3 -1.52013 -1.84559 74.5059 0.00658265 58.9613 257.298 -4 -1.51618 -2.01245 73.4349 0.00712834 58.9361 31.1234 -5 -1.54383 -2.09747 74.0990 0.00690766 58.9323 0.864663 -6 -1.55419 -2.18032 75.9159 0.00680781 ================================================== Variances and Principal Axes 1 2 3 5 3.5639E-07| -0.0061 0.0001 0.0000 1.0000 1.4267E-01| 0.9977 0.0678 0.0066 0.0061 3.3454E+00| -0.0679 0.9976 0.0106 -0.0005 1.8707E+04| 0.0058 0.0110 -0.9999 0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.934e-01 9.850e-01 -1.091e+02 7.337e-03 9.850e-01 5.601e+00 -2.061e+02 1.037e-02 -1.091e+02 -2.061e+02 1.870e+04 -1.089e+00 7.337e-03 1.037e-02 -1.089e+00 6.998e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.55419 +/- 0.890756 2 1 ngrbep beta -2.18032 +/- 2.36666 3 1 ngrbep epeak keV 75.9159 +/- 136.764 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 6.80781E-03 +/- 8.36548E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.071 for 55 degrees of freedom Null hypothesis probability = 3.337434e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 58.9321 0.00683358 0 -1.55425 -2.31524 76.0806 0.00680794 ================================================== Variances and Principal Axes 1 2 3 5 3.4625E-07| -0.0060 0.0000 0.0000 1.0000 1.3878E-01| 0.9997 0.0239 0.0062 0.0060 1.2921E+01| -0.0241 0.9994 0.0237 -0.0002 1.4691E+04| 0.0057 0.0239 -0.9997 0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.181e-01 1.680e+00 -8.324e+01 5.454e-03 1.680e+00 2.128e+01 -3.504e+02 1.695e-02 -8.324e+01 -3.504e+02 1.468e+04 -8.063e-01 5.454e-03 1.695e-02 -8.063e-01 4.998e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.55425 +/- 0.786167 2 1 ngrbep beta -2.31524 +/- 4.61318 3 1 ngrbep epeak keV 76.0806 +/- 121.171 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 6.80794E-03 +/- 7.06932E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.071 for 55 degrees of freedom Null hypothesis probability = 3.337492e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 58.9312 0.00197048 0 -1.55425 -2.23331 76.0685 0.00680614 ================================================== Variances and Principal Axes 1 2 3 5 3.4611E-07| -0.0060 0.0000 0.0000 1.0000 1.4044E-01| 0.9999 0.0053 0.0063 0.0060 1.2191E+02| -0.0058 0.9963 0.0856 -0.0000 1.1580E+04| 0.0058 0.0856 -0.9963 0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.331e-01 5.043e+00 -6.690e+01 4.610e-03 5.043e+00 2.060e+02 -9.777e+02 4.969e-02 -6.690e+01 -9.777e+02 1.150e+04 -6.435e-01 4.610e-03 4.969e-02 -6.435e-01 4.158e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.55425 +/- 0.730152 2 1 ngrbep beta -2.23331 +/- 14.3512 3 1 ngrbep epeak keV 76.0685 +/- 107.219 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 6.80614E-03 +/- 6.44834E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.071 for 55 degrees of freedom Null hypothesis probability = 3.337813e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 07:35:50 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: ../sw00311762000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00311762000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00311762000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.435e-02 +/- 6.645e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 5.972 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00311762000b_preslew.rsp for Source 1 Spectral data counts: 0.444029 Model predicted rate: 7.48439E-02 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.55425 +/- 0.730152 2 1 ngrbep beta -2.23331 +/- 14.3512 3 1 ngrbep epeak keV 76.0685 +/- 107.219 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 6.80614E-03 +/- 6.44834E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.071 for 55 degrees of freedom Null hypothesis probability = 3.337813e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.33828 photons (1.6852e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.17141 photons (2.25e-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 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 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: -629721, with delta statistic: 0.20782 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 76.0685 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: -6.60309e+11, with delta statistic: 0.20782 ***Warning: Number of trials exceeded before convergence. Current trial values 32.0582, 34.3296 and delta statistic 0.357498, 13.8662 ***Warning: Number of trials exceeded before convergence. Current trial values 33.6703, 33.6742 and delta statistic 0.357649, 13.859 ***Warning: Number of trials exceeded before convergence. Current trial values 33.6703, 33.6707 and delta statistic 0.357649, 13.8589 ***Warning: Number of trials exceeded before convergence. Current trial values 33.6703, 33.6707 and delta statistic 0.357649, 13.8589 1 0 4.93972 (1.5525,6.49222) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.23772e+07, with delta statistic: 0.00198718 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.29784e+13, with delta statistic: 0.00198718 Apparent non-monotonicity in statistic space detected. Current bracket values -2.23227, 21.3753 and delta stat 0, 34.735 but latest trial 4.35692 gives 34.735 Suggest that you check this result using the steppar command. 2 0 9.33122 (2.23227,11.5635) XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -1.5525 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -1.5525 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.35492 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.35492 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -8.61671 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -8.61671 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 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: 9.24708e+07, with delta statistic: 0.206661 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.23227 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: 9.69625e+13, with delta statistic: 0.206661 3 0 0 (-75.5142,-75.5142) XSPEC12>error 5 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -4.05521 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -4.05521 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -4.15335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -4.15335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -4.16289 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -4.16289 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -4.16794 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -4.16794 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values 0.00410283, 0.00410027 and delta stat 2.57439, 2.8387 but latest trial 0.00410134 gives 2.95648 Suggest that you check this result using the steppar command. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 2.52858 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 2.52858 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 2.27266 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 2.27266 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 1.92481 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 1.92481 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 2.18386 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 2.18386 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 2.14291 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 2.14291 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 2.45336 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 2.45336 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 2.45336 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 2.45336 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 2.45336 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: 5561.38, with delta statistic: 0.225867 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 2.14818 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 2.14818 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 2.24233 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 2.24233 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 2.20858 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 2.20858 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 2.26006 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 2.26006 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 2.22052 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 2.22052 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 2.23201 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 2.23201 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 2.22991 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 2.22991 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 2.22741 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 2.22741 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 2.22741 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 0.00410155 0.00682804 (-0.00272649,0) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.71028 photons (5.8256e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 1.827e+07 (0.000 - 9.338) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.66898 photons (4.3739e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 2358. (0.000 - 0.0005166) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.26361 photons (8.149e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.2459 (0.000 - 7.601e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.23418 photons (1.3126e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.2445 (0.000 - 1.384e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.1299 photons (1.4441e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 38.35 (0.000 - 5.612e-06) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.041292 photons (8.0227e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 3243. (0.000 - 0.0007159) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.082593 photons (2.2539e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 1.943e+07 (0.000 - 9.922) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_ngrbep.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part1_15_350ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 91.04 using 59 PHA bins. Test statistic : Chi-Squared = 91.04 using 59 PHA bins. Reduced chi-squared = 1.655 for 55 degrees of freedom Null hypothesis probability = 1.612108e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.1221 2.04628 -3 -1.56153 -2.02558 121.959 0.713078 58.9345 0.602853 -4 -1.44707 -1.97616 106.242 0.719249 58.933 0.0413171 -2 -1.41614 -1.97420 97.4325 0.719407 ================================================== Variances and Principal Axes 1 2 3 7 3.8462E-03| -0.0312 0.0722 -0.0001 -0.9969 4.3696E-02| 0.9674 0.2531 0.0029 -0.0119 4.1538E-01| -0.2515 0.9647 -0.0000 0.0777 2.8842E+05| -0.0028 -0.0007 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.337e+00 4.809e-01 -8.092e+02 1.232e-02 4.809e-01 5.330e-01 -2.035e+02 3.598e-02 -8.092e+02 -2.035e+02 2.884e+05 -7.423e+00 1.232e-02 3.598e-02 -7.423e+00 6.530e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.41614 +/- 1.52886 2 1 nphgrb beta -1.97420 +/- 0.730089 3 1 nphgrb tem keV 97.4325 +/- 537.044 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.719407 +/- 8.08085E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337209e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.933 0.0165058 -3 -1.39305 -1.97189 91.5165 0.719365 ================================================== Variances and Principal Axes 1 2 3 7 3.8429E-03| -0.0323 0.0737 -0.0001 -0.9968 4.5230E-02| 0.9596 0.2810 0.0034 -0.0104 3.7457E-01| -0.2793 0.9569 -0.0002 0.0798 2.3137E+05| -0.0033 -0.0007 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.571e+00 4.642e-01 -7.606e+02 1.174e-02 4.642e-01 4.685e-01 -1.680e+02 3.268e-02 -7.606e+02 -1.680e+02 2.314e+05 -6.208e+00 1.174e-02 3.268e-02 -6.208e+00 6.373e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.39305 +/- 1.60354 2 1 nphgrb beta -1.97189 +/- 0.684447 3 1 nphgrb tem keV 91.5165 +/- 481.008 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.719365 +/- 7.98301E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337213e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.9328 0.0103079 -1 -1.39456 -1.97744 92.8606 0.718958 ================================================== Variances and Principal Axes 1 2 3 7 3.8414E-03| -0.0332 0.0746 -0.0001 -0.9967 4.6478E-02| 0.9523 0.3049 0.0037 -0.0088 3.4737E-01| -0.3032 0.9494 -0.0004 0.0812 2.0037E+05| -0.0037 -0.0007 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.789e+00 4.564e-01 -7.375e+02 1.226e-02 4.564e-01 4.260e-01 -1.475e+02 3.058e-02 -7.375e+02 -1.475e+02 2.004e+05 -5.725e+00 1.226e-02 3.058e-02 -5.725e+00 6.273e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.39456 +/- 1.66999 2 1 nphgrb beta -1.97744 +/- 0.652720 3 1 nphgrb tem keV 92.8606 +/- 447.620 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.718958 +/- 7.92028E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337269e-01 !XSPEC12>log phgrb50_15_350kev.log; Logging to file:phgrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:35:52 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: ../sw00311762000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00311762000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00311762000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.435e-02 +/- 6.645e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 5.972 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00311762000b_preslew.rsp for Source 1 Spectral data counts: 0.444029 Model predicted rate: 7.48551E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.39456 +/- 1.66999 2 1 nphgrb beta -1.97744 +/- 0.652720 3 1 nphgrb tem keV 92.8606 +/- 447.620 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.718958 +/- 7.92028E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337269e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337269e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part2_15_150ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 91.04 using 59 PHA bins. Test statistic : Chi-Squared = 91.04 using 59 PHA bins. Reduced chi-squared = 1.655 for 55 degrees of freedom Null hypothesis probability = 1.612108e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.1221 2.04628 -3 -1.56153 -2.02558 121.959 0.713078 58.9345 0.602853 -4 -1.44707 -1.97616 106.242 0.719249 58.933 0.0413171 -2 -1.41614 -1.97420 97.4325 0.719407 ================================================== Variances and Principal Axes 1 2 3 7 3.8462E-03| -0.0312 0.0722 -0.0001 -0.9969 4.3696E-02| 0.9674 0.2531 0.0029 -0.0119 4.1538E-01| -0.2515 0.9647 -0.0000 0.0777 2.8842E+05| -0.0028 -0.0007 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.337e+00 4.809e-01 -8.092e+02 1.232e-02 4.809e-01 5.330e-01 -2.035e+02 3.598e-02 -8.092e+02 -2.035e+02 2.884e+05 -7.423e+00 1.232e-02 3.598e-02 -7.423e+00 6.530e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.41614 +/- 1.52886 2 1 nphgrb beta -1.97420 +/- 0.730089 3 1 nphgrb tem keV 97.4325 +/- 537.044 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.719407 +/- 8.08085E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337209e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.933 0.0165058 -3 -1.39305 -1.97189 91.5165 0.719365 ================================================== Variances and Principal Axes 1 2 3 7 3.8429E-03| -0.0323 0.0737 -0.0001 -0.9968 4.5230E-02| 0.9596 0.2810 0.0034 -0.0104 3.7457E-01| -0.2793 0.9569 -0.0002 0.0798 2.3137E+05| -0.0033 -0.0007 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.571e+00 4.642e-01 -7.606e+02 1.174e-02 4.642e-01 4.685e-01 -1.680e+02 3.268e-02 -7.606e+02 -1.680e+02 2.314e+05 -6.208e+00 1.174e-02 3.268e-02 -6.208e+00 6.373e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.39305 +/- 1.60354 2 1 nphgrb beta -1.97189 +/- 0.684447 3 1 nphgrb tem keV 91.5165 +/- 481.008 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.719365 +/- 7.98301E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337213e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.9328 0.0103079 -1 -1.39456 -1.97744 92.8606 0.718958 ================================================== Variances and Principal Axes 1 2 3 7 3.8414E-03| -0.0332 0.0746 -0.0001 -0.9967 4.6478E-02| 0.9523 0.3049 0.0037 -0.0088 3.4737E-01| -0.3032 0.9494 -0.0004 0.0812 2.0037E+05| -0.0037 -0.0007 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.789e+00 4.564e-01 -7.375e+02 1.226e-02 4.564e-01 4.260e-01 -1.475e+02 3.058e-02 -7.375e+02 -1.475e+02 2.004e+05 -5.725e+00 1.226e-02 3.058e-02 -5.725e+00 6.273e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.39456 +/- 1.66999 2 1 nphgrb beta -1.97744 +/- 0.652720 3 1 nphgrb tem keV 92.8606 +/- 447.620 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.718958 +/- 7.92028E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337269e-01 !XSPEC12>newpar 4 15.0; Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337269e-01 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 59.68 using 59 PHA bins. Test statistic : Chi-Squared = 59.68 using 59 PHA bins. Reduced chi-squared = 1.085 for 55 degrees of freedom Null hypothesis probability = 3.095204e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.9327 0.0037945 -3 -1.40225 -1.97506 94.5482 0.669146 ================================================== Variances and Principal Axes 1 2 3 7 3.3328E-03| -0.0600 0.0074 -0.0002 -0.9982 4.5700E-02| 0.9568 0.2853 0.0037 -0.0554 3.6762E-01| -0.2843 0.9584 -0.0003 0.0242 1.9477E+05| -0.0036 -0.0008 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.615e+00 4.627e-01 -7.038e+02 -8.211e-03 4.627e-01 4.605e-01 -1.523e+02 7.031e-03 -7.038e+02 -1.523e+02 1.948e+05 9.571e-01 -8.211e-03 7.031e-03 9.571e-01 3.681e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.40225 +/- 1.61710 2 1 nphgrb beta -1.97506 +/- 0.678615 3 1 nphgrb tem keV 94.5482 +/- 441.321 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.669146 +/- 6.06697E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337293e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.9327 0.000195085 -3 -1.40312 -1.97503 94.7887 0.669156 ================================================== Variances and Principal Axes 1 2 3 7 3.3341E-03| -0.0600 0.0073 -0.0002 -0.9982 4.5613E-02| 0.9569 0.2850 0.0036 -0.0554 3.6771E-01| -0.2841 0.9585 -0.0003 0.0241 2.0865E+05| -0.0035 -0.0008 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.607e+00 4.622e-01 -7.274e+02 -8.339e-03 4.622e-01 4.608e-01 -1.577e+02 6.978e-03 -7.274e+02 -1.577e+02 2.086e+05 1.032e+00 -8.339e-03 6.978e-03 1.032e+00 3.681e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.40312 +/- 1.61477 2 1 nphgrb beta -1.97503 +/- 0.678806 3 1 nphgrb tem keV 94.7887 +/- 456.780 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.669156 +/- 6.06737E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337294e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.9327 0.000152331 2 -1.40312 -1.97503 94.7887 0.669157 ================================================== Variances and Principal Axes 1 2 3 7 3.3342E-03| -0.0600 0.0073 -0.0002 -0.9982 4.5566E-02| 0.9572 0.2842 0.0035 -0.0555 3.6871E-01| -0.2832 0.9587 -0.0003 0.0241 2.0999E+05| -0.0035 -0.0008 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.600e+00 4.626e-01 -7.287e+02 -9.124e-03 4.626e-01 4.624e-01 -1.586e+02 6.819e-03 -7.287e+02 -1.586e+02 2.100e+05 1.265e+00 -9.124e-03 6.819e-03 1.265e+00 3.684e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.40312 +/- 1.61248 2 1 nphgrb beta -1.97503 +/- 0.679967 3 1 nphgrb tem keV 94.7887 +/- 458.240 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.669157 +/- 6.06946E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337294e-01 !XSPEC12>log phgrb50_15_150kev.log; Logging to file:phgrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:35:52 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: ../sw00311762000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00311762000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00311762000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.435e-02 +/- 6.645e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 5.972 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00311762000b_preslew.rsp for Source 1 Spectral data counts: 0.444029 Model predicted rate: 7.48611E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.40312 +/- 1.61248 2 1 nphgrb beta -1.97503 +/- 0.679967 3 1 nphgrb tem keV 94.7887 +/- 458.240 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.669157 +/- 6.06946E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337294e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337294e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part3_15_25kev _fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 91.04 using 59 PHA bins. Test statistic : Chi-Squared = 91.04 using 59 PHA bins. Reduced chi-squared = 1.655 for 55 degrees of freedom Null hypothesis probability = 1.612108e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.1221 2.04628 -3 -1.56153 -2.02558 121.959 0.713078 58.9345 0.602853 -4 -1.44707 -1.97616 106.242 0.719249 58.933 0.0413171 -2 -1.41614 -1.97420 97.4325 0.719407 ================================================== Variances and Principal Axes 1 2 3 7 3.8462E-03| -0.0312 0.0722 -0.0001 -0.9969 4.3696E-02| 0.9674 0.2531 0.0029 -0.0119 4.1538E-01| -0.2515 0.9647 -0.0000 0.0777 2.8842E+05| -0.0028 -0.0007 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.337e+00 4.809e-01 -8.092e+02 1.232e-02 4.809e-01 5.330e-01 -2.035e+02 3.598e-02 -8.092e+02 -2.035e+02 2.884e+05 -7.423e+00 1.232e-02 3.598e-02 -7.423e+00 6.530e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.41614 +/- 1.52886 2 1 nphgrb beta -1.97420 +/- 0.730089 3 1 nphgrb tem keV 97.4325 +/- 537.044 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.719407 +/- 8.08085E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337209e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.933 0.0165058 -3 -1.39305 -1.97189 91.5165 0.719365 ================================================== Variances and Principal Axes 1 2 3 7 3.8429E-03| -0.0323 0.0737 -0.0001 -0.9968 4.5230E-02| 0.9596 0.2810 0.0034 -0.0104 3.7457E-01| -0.2793 0.9569 -0.0002 0.0798 2.3137E+05| -0.0033 -0.0007 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.571e+00 4.642e-01 -7.606e+02 1.174e-02 4.642e-01 4.685e-01 -1.680e+02 3.268e-02 -7.606e+02 -1.680e+02 2.314e+05 -6.208e+00 1.174e-02 3.268e-02 -6.208e+00 6.373e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.39305 +/- 1.60354 2 1 nphgrb beta -1.97189 +/- 0.684447 3 1 nphgrb tem keV 91.5165 +/- 481.008 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.719365 +/- 7.98301E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337213e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.9328 0.0103079 -1 -1.39456 -1.97744 92.8606 0.718958 ================================================== Variances and Principal Axes 1 2 3 7 3.8414E-03| -0.0332 0.0746 -0.0001 -0.9967 4.6478E-02| 0.9523 0.3049 0.0037 -0.0088 3.4737E-01| -0.3032 0.9494 -0.0004 0.0812 2.0037E+05| -0.0037 -0.0007 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.789e+00 4.564e-01 -7.375e+02 1.226e-02 4.564e-01 4.260e-01 -1.475e+02 3.058e-02 -7.375e+02 -1.475e+02 2.004e+05 -5.725e+00 1.226e-02 3.058e-02 -5.725e+00 6.273e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.39456 +/- 1.66999 2 1 nphgrb beta -1.97744 +/- 0.652720 3 1 nphgrb tem keV 92.8606 +/- 447.620 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.718958 +/- 7.92028E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337269e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 466.93 using 59 PHA bins. Test statistic : Chi-Squared = 466.93 using 59 PHA bins. Reduced chi-squared = 8.4897 for 55 degrees of freedom Null hypothesis probability = 1.251117e-66 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.9327 0.00379969 -3 -1.40127 -1.97488 94.2828 0.262013 ================================================== Variances and Principal Axes 1 2 3 7 5.0125E-04| -0.1453 -0.0222 -0.0005 -0.9891 4.6533E-02| 0.9476 0.2845 0.0037 -0.1456 3.6749E-01| -0.2846 0.9584 -0.0003 0.0203 1.9488E+05| -0.0036 -0.0008 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.616e+00 4.626e-01 -7.041e+02 -3.075e-02 4.626e-01 4.604e-01 -1.523e+02 4.036e-04 -7.041e+02 -1.523e+02 1.949e+05 6.166e+00 -3.075e-02 4.036e-04 6.166e+00 1.822e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.40127 +/- 1.61735 2 1 nphgrb beta -1.97488 +/- 0.678498 3 1 nphgrb tem keV 94.2828 +/- 441.445 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.262013 +/- 4.26892E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337291e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.9327 1.69927e-05 -3 -1.40398 -1.97549 95.0616 0.262046 ================================================== Variances and Principal Axes 1 2 3 7 5.0202E-04| -0.1453 -0.0223 -0.0005 -0.9891 4.6512E-02| 0.9473 0.2855 0.0035 -0.1456 3.6604E-01| -0.2856 0.9581 -0.0003 0.0203 2.0758E+05| -0.0035 -0.0008 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.619e+00 4.616e-01 -7.272e+02 -3.068e-02 4.616e-01 4.582e-01 -1.568e+02 4.204e-04 -7.272e+02 -1.568e+02 2.076e+05 6.339e+00 -3.068e-02 4.204e-04 6.339e+00 1.822e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.40398 +/- 1.61839 2 1 nphgrb beta -1.97549 +/- 0.676901 3 1 nphgrb tem keV 95.0616 +/- 455.608 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.262046 +/- 4.26826E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337296e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.9327 0.000650176 5 -1.40398 -1.97549 95.0616 0.262049 ================================================== Variances and Principal Axes 1 2 3 7 5.0208E-04| -0.1456 -0.0220 -0.0005 -0.9891 4.6301E-02| 0.9484 0.2814 0.0035 -0.1459 3.7101E-01| -0.2816 0.9593 -0.0002 0.0201 2.1082E+05| -0.0035 -0.0008 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.585e+00 4.640e-01 -7.280e+02 -3.063e-02 4.640e-01 4.663e-01 -1.598e+02 3.761e-04 -7.280e+02 -1.598e+02 2.108e+05 6.430e+00 -3.063e-02 3.761e-04 6.430e+00 1.822e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.40398 +/- 1.60780 2 1 nphgrb beta -1.97549 +/- 0.682844 3 1 nphgrb tem keV 95.0616 +/- 459.148 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.262049 +/- 4.26838E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337296e-01 !XSPEC12>log phgrb50_15_25kev.log; Logging to file:phgrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:35:53 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: ../sw00311762000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00311762000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00311762000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.435e-02 +/- 6.645e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 5.972 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00311762000b_preslew.rsp for Source 1 Spectral data counts: 0.444029 Model predicted rate: 7.48607E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.40398 +/- 1.60780 2 1 nphgrb beta -1.97549 +/- 0.682844 3 1 nphgrb tem keV 95.0616 +/- 459.148 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.262049 +/- 4.26838E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337296e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337296e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part4_25_50kev _fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 91.04 using 59 PHA bins. Test statistic : Chi-Squared = 91.04 using 59 PHA bins. Reduced chi-squared = 1.655 for 55 degrees of freedom Null hypothesis probability = 1.612108e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.1221 2.04628 -3 -1.56153 -2.02558 121.959 0.713078 58.9345 0.602853 -4 -1.44707 -1.97616 106.242 0.719249 58.933 0.0413171 -2 -1.41614 -1.97420 97.4325 0.719407 ================================================== Variances and Principal Axes 1 2 3 7 3.8462E-03| -0.0312 0.0722 -0.0001 -0.9969 4.3696E-02| 0.9674 0.2531 0.0029 -0.0119 4.1538E-01| -0.2515 0.9647 -0.0000 0.0777 2.8842E+05| -0.0028 -0.0007 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.337e+00 4.809e-01 -8.092e+02 1.232e-02 4.809e-01 5.330e-01 -2.035e+02 3.598e-02 -8.092e+02 -2.035e+02 2.884e+05 -7.423e+00 1.232e-02 3.598e-02 -7.423e+00 6.530e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.41614 +/- 1.52886 2 1 nphgrb beta -1.97420 +/- 0.730089 3 1 nphgrb tem keV 97.4325 +/- 537.044 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.719407 +/- 8.08085E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337209e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.933 0.0165058 -3 -1.39305 -1.97189 91.5165 0.719365 ================================================== Variances and Principal Axes 1 2 3 7 3.8429E-03| -0.0323 0.0737 -0.0001 -0.9968 4.5230E-02| 0.9596 0.2810 0.0034 -0.0104 3.7457E-01| -0.2793 0.9569 -0.0002 0.0798 2.3137E+05| -0.0033 -0.0007 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.571e+00 4.642e-01 -7.606e+02 1.174e-02 4.642e-01 4.685e-01 -1.680e+02 3.268e-02 -7.606e+02 -1.680e+02 2.314e+05 -6.208e+00 1.174e-02 3.268e-02 -6.208e+00 6.373e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.39305 +/- 1.60354 2 1 nphgrb beta -1.97189 +/- 0.684447 3 1 nphgrb tem keV 91.5165 +/- 481.008 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.719365 +/- 7.98301E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337213e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.9328 0.0103079 -1 -1.39456 -1.97744 92.8606 0.718958 ================================================== Variances and Principal Axes 1 2 3 7 3.8414E-03| -0.0332 0.0746 -0.0001 -0.9967 4.6478E-02| 0.9523 0.3049 0.0037 -0.0088 3.4737E-01| -0.3032 0.9494 -0.0004 0.0812 2.0037E+05| -0.0037 -0.0007 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.789e+00 4.564e-01 -7.375e+02 1.226e-02 4.564e-01 4.260e-01 -1.475e+02 3.058e-02 -7.375e+02 -1.475e+02 2.004e+05 -5.725e+00 1.226e-02 3.058e-02 -5.725e+00 6.273e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.39456 +/- 1.66999 2 1 nphgrb beta -1.97744 +/- 0.652720 3 1 nphgrb tem keV 92.8606 +/- 447.620 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.718958 +/- 7.92028E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337269e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 102.86 using 59 PHA bins. Test statistic : Chi-Squared = 102.86 using 59 PHA bins. Reduced chi-squared = 1.8701 for 55 degrees of freedom Null hypothesis probability = 9.802411e-05 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 616.00 using 59 PHA bins. Test statistic : Chi-Squared = 616.00 using 59 PHA bins. Reduced chi-squared = 11.200 for 55 degrees of freedom Null hypothesis probability = 7.994354e-96 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.9327 0.00379342 -3 -1.40228 -1.97508 94.5586 0.236331 ================================================== Variances and Principal Axes 1 2 3 7 4.1768E-04| -0.0069 0.0199 0.0000 0.9998 4.5566E-02| 0.9587 0.2843 0.0037 0.0010 3.6747E-01| -0.2842 0.9585 -0.0003 -0.0211 1.9474E+05| 0.0036 0.0008 -1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.614e+00 4.627e-01 -7.037e+02 3.155e-02 4.627e-01 4.604e-01 -1.523e+02 -1.058e-03 -7.037e+02 -1.523e+02 1.947e+05 -8.109e+00 3.155e-02 -1.058e-03 -8.109e+00 9.184e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.40228 +/- 1.61693 2 1 nphgrb beta -1.97508 +/- 0.678539 3 1 nphgrb tem keV 94.5586 +/- 441.295 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.236331 +/- 3.03043E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337293e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.9327 0.000206037 -3 -1.40312 -1.97502 94.7859 0.236318 ================================================== Variances and Principal Axes 1 2 3 7 4.1713E-04| -0.0070 0.0199 0.0000 0.9998 4.5475E-02| 0.9588 0.2840 0.0036 0.0010 3.6765E-01| -0.2839 0.9586 -0.0003 -0.0211 2.0866E+05| 0.0035 0.0008 -1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.606e+00 4.622e-01 -7.273e+02 3.150e-02 4.622e-01 4.608e-01 -1.578e+02 -1.050e-03 -7.273e+02 -1.578e+02 2.087e+05 -8.395e+00 3.150e-02 -1.050e-03 -8.395e+00 9.177e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.40312 +/- 1.61444 2 1 nphgrb beta -1.97502 +/- 0.678829 3 1 nphgrb tem keV 94.7859 +/- 456.789 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.236318 +/- 3.02936E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337294e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.9327 0.000138981 0 -1.40312 -1.97502 94.7852 0.236318 ================================================== Variances and Principal Axes 1 2 3 7 4.1709E-04| -0.0069 0.0199 0.0000 0.9998 4.5433E-02| 0.9590 0.2833 0.0035 0.0010 3.6852E-01| -0.2832 0.9588 -0.0003 -0.0210 2.0996E+05| 0.0035 0.0008 -1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.600e+00 4.625e-01 -7.286e+02 3.147e-02 4.625e-01 4.622e-01 -1.586e+02 -1.035e-03 -7.286e+02 -1.586e+02 2.100e+05 -8.425e+00 3.147e-02 -1.035e-03 -8.425e+00 9.174e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.40312 +/- 1.61237 2 1 nphgrb beta -1.97502 +/- 0.679847 3 1 nphgrb tem keV 94.7852 +/- 458.209 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.236318 +/- 3.02889E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337294e-01 !XSPEC12>log phgrb50_25_50kev.log; Logging to file:phgrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:35:53 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: ../sw00311762000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00311762000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00311762000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.435e-02 +/- 6.645e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 5.972 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00311762000b_preslew.rsp for Source 1 Spectral data counts: 0.444029 Model predicted rate: 7.48612E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.40312 +/- 1.61237 2 1 nphgrb beta -1.97502 +/- 0.679847 3 1 nphgrb tem keV 94.7852 +/- 458.209 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.236318 +/- 3.02889E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337294e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337294e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part5_50_100ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 91.04 using 59 PHA bins. Test statistic : Chi-Squared = 91.04 using 59 PHA bins. Reduced chi-squared = 1.655 for 55 degrees of freedom Null hypothesis probability = 1.612108e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.1221 2.04628 -3 -1.56153 -2.02558 121.959 0.713078 58.9345 0.602853 -4 -1.44707 -1.97616 106.242 0.719249 58.933 0.0413171 -2 -1.41614 -1.97420 97.4325 0.719407 ================================================== Variances and Principal Axes 1 2 3 7 3.8462E-03| -0.0312 0.0722 -0.0001 -0.9969 4.3696E-02| 0.9674 0.2531 0.0029 -0.0119 4.1538E-01| -0.2515 0.9647 -0.0000 0.0777 2.8842E+05| -0.0028 -0.0007 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.337e+00 4.809e-01 -8.092e+02 1.232e-02 4.809e-01 5.330e-01 -2.035e+02 3.598e-02 -8.092e+02 -2.035e+02 2.884e+05 -7.423e+00 1.232e-02 3.598e-02 -7.423e+00 6.530e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.41614 +/- 1.52886 2 1 nphgrb beta -1.97420 +/- 0.730089 3 1 nphgrb tem keV 97.4325 +/- 537.044 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.719407 +/- 8.08085E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337209e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.933 0.0165058 -3 -1.39305 -1.97189 91.5165 0.719365 ================================================== Variances and Principal Axes 1 2 3 7 3.8429E-03| -0.0323 0.0737 -0.0001 -0.9968 4.5230E-02| 0.9596 0.2810 0.0034 -0.0104 3.7457E-01| -0.2793 0.9569 -0.0002 0.0798 2.3137E+05| -0.0033 -0.0007 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.571e+00 4.642e-01 -7.606e+02 1.174e-02 4.642e-01 4.685e-01 -1.680e+02 3.268e-02 -7.606e+02 -1.680e+02 2.314e+05 -6.208e+00 1.174e-02 3.268e-02 -6.208e+00 6.373e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.39305 +/- 1.60354 2 1 nphgrb beta -1.97189 +/- 0.684447 3 1 nphgrb tem keV 91.5165 +/- 481.008 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.719365 +/- 7.98301E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337213e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.9328 0.0103079 -1 -1.39456 -1.97744 92.8606 0.718958 ================================================== Variances and Principal Axes 1 2 3 7 3.8414E-03| -0.0332 0.0746 -0.0001 -0.9967 4.6478E-02| 0.9523 0.3049 0.0037 -0.0088 3.4737E-01| -0.3032 0.9494 -0.0004 0.0812 2.0037E+05| -0.0037 -0.0007 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.789e+00 4.564e-01 -7.375e+02 1.226e-02 4.564e-01 4.260e-01 -1.475e+02 3.058e-02 -7.375e+02 -1.475e+02 2.004e+05 -5.725e+00 1.226e-02 3.058e-02 -5.725e+00 6.273e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.39456 +/- 1.66999 2 1 nphgrb beta -1.97744 +/- 0.652720 3 1 nphgrb tem keV 92.8606 +/- 447.620 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.718958 +/- 7.92028E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337269e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 741.86 using 59 PHA bins. Test statistic : Chi-Squared = 741.86 using 59 PHA bins. Reduced chi-squared = 13.488 for 55 degrees of freedom Null hypothesis probability = 5.090848e-121 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 2932.83 using 59 PHA bins. Test statistic : Chi-Squared = 2932.83 using 59 PHA bins. Reduced chi-squared = 53.3242 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.9327 0.00379204 -3 -1.40125 -1.97486 94.2748 0.127623 ================================================== Variances and Principal Axes 1 2 3 7 1.2118E-04| -0.0612 -0.0193 -0.0003 0.9979 4.5772E-02| 0.9568 0.2835 0.0037 0.0642 3.6757E-01| -0.2842 0.9588 -0.0003 0.0011 1.9464E+05| 0.0036 0.0008 -1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.614e+00 4.629e-01 -7.034e+02 -1.499e-02 4.629e-01 4.608e-01 -1.523e+02 -2.621e-03 -7.034e+02 -1.523e+02 1.946e+05 4.893e+00 -1.499e-02 -2.621e-03 4.893e+00 4.328e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.40125 +/- 1.61677 2 1 nphgrb beta -1.97486 +/- 0.678830 3 1 nphgrb tem keV 94.2748 +/- 441.180 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.127623 +/- 2.08027E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337291e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.9327 6.48403e-05 -3 -1.40382 -1.97546 95.0180 0.127636 ================================================== Variances and Principal Axes 1 2 3 7 1.2119E-04| -0.0612 -0.0193 -0.0003 0.9979 4.5755E-02| 0.9565 0.2846 0.0036 0.0642 3.6604E-01| -0.2852 0.9585 -0.0003 0.0011 2.0734E+05| 0.0035 0.0008 -1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.618e+00 4.618e-01 -7.266e+02 -1.493e-02 4.618e-01 4.585e-01 -1.568e+02 -2.592e-03 -7.266e+02 -1.568e+02 2.073e+05 5.028e+00 -1.493e-02 -2.592e-03 5.028e+00 4.315e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.40382 +/- 1.61805 2 1 nphgrb beta -1.97546 +/- 0.677135 3 1 nphgrb tem keV 95.0180 +/- 455.342 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.127636 +/- 2.07732E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337296e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.9327 0.000622775 3 -1.40382 -1.97546 95.0180 0.127635 ================================================== Variances and Principal Axes 1 2 3 7 1.2122E-04| -0.0616 -0.0190 -0.0003 0.9979 4.5552E-02| 0.9576 0.2807 0.0035 0.0644 3.7084E-01| -0.2813 0.9596 -0.0002 0.0009 2.1040E+05| 0.0035 0.0008 -1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.585e+00 4.643e-01 -7.273e+02 -1.495e-02 4.643e-01 4.663e-01 -1.597e+02 -2.736e-03 -7.273e+02 -1.597e+02 2.104e+05 5.110e+00 -1.495e-02 -2.736e-03 5.110e+00 4.341e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.40382 +/- 1.60787 2 1 nphgrb beta -1.97546 +/- 0.682896 3 1 nphgrb tem keV 95.0180 +/- 458.690 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.127635 +/- 2.08362E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337296e-01 !XSPEC12>log phgrb50_50_100kev.log; Logging to file:phgrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:35:54 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: ../sw00311762000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00311762000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00311762000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.435e-02 +/- 6.645e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 5.972 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00311762000b_preslew.rsp for Source 1 Spectral data counts: 0.444029 Model predicted rate: 7.48607E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.40382 +/- 1.60787 2 1 nphgrb beta -1.97546 +/- 0.682896 3 1 nphgrb tem keV 95.0180 +/- 458.690 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.127635 +/- 2.08362E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337296e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337296e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part6_100_150k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 91.04 using 59 PHA bins. Test statistic : Chi-Squared = 91.04 using 59 PHA bins. Reduced chi-squared = 1.655 for 55 degrees of freedom Null hypothesis probability = 1.612108e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.1221 2.04628 -3 -1.56153 -2.02558 121.959 0.713078 58.9345 0.602853 -4 -1.44707 -1.97616 106.242 0.719249 58.933 0.0413171 -2 -1.41614 -1.97420 97.4325 0.719407 ================================================== Variances and Principal Axes 1 2 3 7 3.8462E-03| -0.0312 0.0722 -0.0001 -0.9969 4.3696E-02| 0.9674 0.2531 0.0029 -0.0119 4.1538E-01| -0.2515 0.9647 -0.0000 0.0777 2.8842E+05| -0.0028 -0.0007 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.337e+00 4.809e-01 -8.092e+02 1.232e-02 4.809e-01 5.330e-01 -2.035e+02 3.598e-02 -8.092e+02 -2.035e+02 2.884e+05 -7.423e+00 1.232e-02 3.598e-02 -7.423e+00 6.530e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.41614 +/- 1.52886 2 1 nphgrb beta -1.97420 +/- 0.730089 3 1 nphgrb tem keV 97.4325 +/- 537.044 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.719407 +/- 8.08085E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337209e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.933 0.0165058 -3 -1.39305 -1.97189 91.5165 0.719365 ================================================== Variances and Principal Axes 1 2 3 7 3.8429E-03| -0.0323 0.0737 -0.0001 -0.9968 4.5230E-02| 0.9596 0.2810 0.0034 -0.0104 3.7457E-01| -0.2793 0.9569 -0.0002 0.0798 2.3137E+05| -0.0033 -0.0007 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.571e+00 4.642e-01 -7.606e+02 1.174e-02 4.642e-01 4.685e-01 -1.680e+02 3.268e-02 -7.606e+02 -1.680e+02 2.314e+05 -6.208e+00 1.174e-02 3.268e-02 -6.208e+00 6.373e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.39305 +/- 1.60354 2 1 nphgrb beta -1.97189 +/- 0.684447 3 1 nphgrb tem keV 91.5165 +/- 481.008 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.719365 +/- 7.98301E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337213e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.9328 0.0103079 -1 -1.39456 -1.97744 92.8606 0.718958 ================================================== Variances and Principal Axes 1 2 3 7 3.8414E-03| -0.0332 0.0746 -0.0001 -0.9967 4.6478E-02| 0.9523 0.3049 0.0037 -0.0088 3.4737E-01| -0.3032 0.9494 -0.0004 0.0812 2.0037E+05| -0.0037 -0.0007 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.789e+00 4.564e-01 -7.375e+02 1.226e-02 4.564e-01 4.260e-01 -1.475e+02 3.058e-02 -7.375e+02 -1.475e+02 2.004e+05 -5.725e+00 1.226e-02 3.058e-02 -5.725e+00 6.273e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.39456 +/- 1.66999 2 1 nphgrb beta -1.97744 +/- 0.652720 3 1 nphgrb tem keV 92.8606 +/- 447.620 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.718958 +/- 7.92028E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337269e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 6121.99 using 59 PHA bins. Test statistic : Chi-Squared = 6121.99 using 59 PHA bins. Reduced chi-squared = 111.309 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 32974.26 using 59 PHA bins. Test statistic : Chi-Squared = 32974.26 using 59 PHA bins. Reduced chi-squared = 599.5321 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.9327 0.003802 -3 -1.40128 -1.97493 94.2868 0.0431621 ================================================== Variances and Principal Axes 1 2 3 7 1.3858E-05| -0.0209 -0.0310 -0.0001 0.9993 4.5627E-02| 0.9586 0.2832 0.0037 0.0289 3.6795E-01| -0.2839 0.9586 -0.0003 0.0238 1.9462E+05| 0.0036 0.0008 -1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.614e+00 4.628e-01 -7.034e+02 5.849e-03 4.628e-01 4.610e-01 -1.523e+02 1.029e-02 -7.034e+02 -1.523e+02 1.946e+05 -1.956e+00 5.849e-03 1.029e-02 -1.956e+00 2.793e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.40128 +/- 1.61673 2 1 nphgrb beta -1.97493 +/- 0.678960 3 1 nphgrb tem keV 94.2868 +/- 441.149 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 4.31621E-02 +/- 1.67122E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337291e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.9327 0.000115525 -3 -1.40362 -1.97534 94.9542 0.0431568 ================================================== Variances and Principal Axes 1 2 3 7 1.3899E-05| -0.0210 -0.0310 -0.0001 0.9993 4.5602E-02| 0.9584 0.2840 0.0036 0.0289 3.6665E-01| -0.2847 0.9583 -0.0003 0.0238 2.0725E+05| 0.0035 0.0008 -1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.616e+00 4.619e-01 -7.262e+02 5.840e-03 4.619e-01 4.591e-01 -1.568e+02 1.026e-02 -7.262e+02 -1.568e+02 2.072e+05 -2.015e+00 5.840e-03 1.026e-02 -2.015e+00 2.792e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.40362 +/- 1.61753 2 1 nphgrb beta -1.97534 +/- 0.677534 3 1 nphgrb tem keV 94.9542 +/- 455.242 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 4.31568E-02 +/- 1.67086E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337295e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.9327 0.000526416 0 -1.40363 -1.97534 94.9533 0.0431565 ================================================== Variances and Principal Axes 1 2 3 7 1.3897E-05| -0.0211 -0.0309 -0.0001 0.9993 4.5431E-02| 0.9593 0.2808 0.0035 0.0289 3.7061E-01| -0.2815 0.9593 -0.0002 0.0237 2.1014E+05| 0.0035 0.0008 -1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.588e+00 4.633e-01 -7.273e+02 5.830e-03 4.633e-01 4.653e-01 -1.593e+02 1.035e-02 -7.273e+02 -1.593e+02 2.101e+05 -2.036e+00 5.830e-03 1.035e-02 -2.036e+00 2.805e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.40363 +/- 1.60880 2 1 nphgrb beta -1.97534 +/- 0.682132 3 1 nphgrb tem keV 94.9533 +/- 458.403 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 4.31565E-02 +/- 1.67468E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337295e-01 !XSPEC12>log phgrb50_100_150kev.log; Logging to file:phgrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:35:54 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: ../sw00311762000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00311762000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00311762000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.435e-02 +/- 6.645e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 5.972 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00311762000b_preslew.rsp for Source 1 Spectral data counts: 0.444029 Model predicted rate: 7.48609E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.40363 +/- 1.60880 2 1 nphgrb beta -1.97534 +/- 0.682132 3 1 nphgrb tem keV 94.9533 +/- 458.403 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 4.31565E-02 +/- 1.67468E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337295e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337295e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part7_100_350k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 91.04 using 59 PHA bins. Test statistic : Chi-Squared = 91.04 using 59 PHA bins. Reduced chi-squared = 1.655 for 55 degrees of freedom Null hypothesis probability = 1.612108e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.1221 2.04628 -3 -1.56153 -2.02558 121.959 0.713078 58.9345 0.602853 -4 -1.44707 -1.97616 106.242 0.719249 58.933 0.0413171 -2 -1.41614 -1.97420 97.4325 0.719407 ================================================== Variances and Principal Axes 1 2 3 7 3.8462E-03| -0.0312 0.0722 -0.0001 -0.9969 4.3696E-02| 0.9674 0.2531 0.0029 -0.0119 4.1538E-01| -0.2515 0.9647 -0.0000 0.0777 2.8842E+05| -0.0028 -0.0007 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.337e+00 4.809e-01 -8.092e+02 1.232e-02 4.809e-01 5.330e-01 -2.035e+02 3.598e-02 -8.092e+02 -2.035e+02 2.884e+05 -7.423e+00 1.232e-02 3.598e-02 -7.423e+00 6.530e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.41614 +/- 1.52886 2 1 nphgrb beta -1.97420 +/- 0.730089 3 1 nphgrb tem keV 97.4325 +/- 537.044 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.719407 +/- 8.08085E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337209e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.933 0.0165058 -3 -1.39305 -1.97189 91.5165 0.719365 ================================================== Variances and Principal Axes 1 2 3 7 3.8429E-03| -0.0323 0.0737 -0.0001 -0.9968 4.5230E-02| 0.9596 0.2810 0.0034 -0.0104 3.7457E-01| -0.2793 0.9569 -0.0002 0.0798 2.3137E+05| -0.0033 -0.0007 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.571e+00 4.642e-01 -7.606e+02 1.174e-02 4.642e-01 4.685e-01 -1.680e+02 3.268e-02 -7.606e+02 -1.680e+02 2.314e+05 -6.208e+00 1.174e-02 3.268e-02 -6.208e+00 6.373e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.39305 +/- 1.60354 2 1 nphgrb beta -1.97189 +/- 0.684447 3 1 nphgrb tem keV 91.5165 +/- 481.008 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.719365 +/- 7.98301E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337213e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.9328 0.0103079 -1 -1.39456 -1.97744 92.8606 0.718958 ================================================== Variances and Principal Axes 1 2 3 7 3.8414E-03| -0.0332 0.0746 -0.0001 -0.9967 4.6478E-02| 0.9523 0.3049 0.0037 -0.0088 3.4737E-01| -0.3032 0.9494 -0.0004 0.0812 2.0037E+05| -0.0037 -0.0007 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.789e+00 4.564e-01 -7.375e+02 1.226e-02 4.564e-01 4.260e-01 -1.475e+02 3.058e-02 -7.375e+02 -1.475e+02 2.004e+05 -5.725e+00 1.226e-02 3.058e-02 -5.725e+00 6.273e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.39456 +/- 1.66999 2 1 nphgrb beta -1.97744 +/- 0.652720 3 1 nphgrb tem keV 92.8606 +/- 447.620 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.718958 +/- 7.92028E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337269e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 6121.99 using 59 PHA bins. Test statistic : Chi-Squared = 6121.99 using 59 PHA bins. Reduced chi-squared = 111.309 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.9327 0.0038086 -3 -1.40137 -1.97505 94.3178 0.0932051 ================================================== Variances and Principal Axes 1 2 3 7 6.3905E-05| -0.0450 -0.0954 -0.0002 0.9944 4.5817E-02| 0.9583 0.2772 0.0037 0.0700 3.7010E-01| -0.2823 0.9561 -0.0003 0.0790 1.9460E+05| 0.0036 0.0008 -1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.614e+00 4.628e-01 -7.034e+02 2.613e-02 4.628e-01 4.610e-01 -1.523e+02 3.560e-02 -7.034e+02 -1.523e+02 1.946e+05 -8.662e+00 2.613e-02 3.560e-02 -8.662e+00 2.981e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.40137 +/- 1.61670 2 1 nphgrb beta -1.97505 +/- 0.678995 3 1 nphgrb tem keV 94.3178 +/- 441.137 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 9.32051E-02 +/- 5.45944E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337291e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.9327 0.000222788 -3 -1.40336 -1.97520 94.8720 0.0932013 ================================================== Variances and Principal Axes 1 2 3 7 6.4178E-05| -0.0451 -0.0957 -0.0002 0.9944 4.5776E-02| 0.9581 0.2777 0.0036 0.0702 3.6922E-01| -0.2829 0.9559 -0.0003 0.0791 2.0721E+05| 0.0035 0.0008 -1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.613e+00 4.620e-01 -7.257e+02 2.604e-02 4.620e-01 4.597e-01 -1.569e+02 3.556e-02 -7.257e+02 -1.569e+02 2.072e+05 -8.917e+00 2.604e-02 3.556e-02 -8.917e+00 2.984e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.40336 +/- 1.61662 2 1 nphgrb beta -1.97520 +/- 0.678044 3 1 nphgrb tem keV 94.8720 +/- 455.198 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 9.32013E-02 +/- 5.46273E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337295e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.9327 0.000393642 3 -1.40336 -1.97520 94.8720 0.0932007 ================================================== Variances and Principal Axes 1 2 3 7 6.4178E-05| -0.0453 -0.0955 -0.0002 0.9944 4.5650E-02| 0.9588 0.2754 0.0035 0.0701 3.7204E-01| -0.2806 0.9566 -0.0002 0.0791 2.0993E+05| 0.0035 0.0008 -1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.593e+00 4.630e-01 -7.276e+02 2.604e-02 4.630e-01 4.642e-01 -1.589e+02 3.583e-02 -7.276e+02 -1.589e+02 2.099e+05 -9.009e+00 2.604e-02 3.583e-02 -9.009e+00 3.000e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.40336 +/- 1.61032 2 1 nphgrb beta -1.97520 +/- 0.681315 3 1 nphgrb tem keV 94.8720 +/- 458.182 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 9.32007E-02 +/- 5.47696E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337295e-01 !XSPEC12>log phgrb50_100_350kev.log; Logging to file:phgrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:35:55 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: ../sw00311762000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00311762000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00311762000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.435e-02 +/- 6.645e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 5.972 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00311762000b_preslew.rsp for Source 1 Spectral data counts: 0.444029 Model predicted rate: 7.48609E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.40336 +/- 1.61032 2 1 nphgrb beta -1.97520 +/- 0.681315 3 1 nphgrb tem keV 94.8720 +/- 458.182 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 9.32007E-02 +/- 5.47696E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337295e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.337295e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part1_15_350k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 192.76 using 59 PHA bins. Test statistic : Chi-Squared = 192.76 using 59 PHA bins. Reduced chi-squared = 3.5048 for 55 degrees of freedom Null hypothesis probability = 3.432775e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.3274 0.152725 -3 -1.43515 -1.93119 77.1811 59644.3 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part2_15_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 192.76 using 59 PHA bins. Test statistic : Chi-Squared = 192.76 using 59 PHA bins. Reduced chi-squared = 3.5048 for 55 degrees of freedom Null hypothesis probability = 3.432775e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.3274 0.152725 -3 -1.43515 -1.93119 77.1811 59644.3 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part3_15_25ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 192.76 using 59 PHA bins. Test statistic : Chi-Squared = 192.76 using 59 PHA bins. Reduced chi-squared = 3.5048 for 55 degrees of freedom Null hypothesis probability = 3.432775e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.3274 0.152725 -3 -1.43515 -1.93119 77.1811 59644.3 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part4_25_50ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 192.76 using 59 PHA bins. Test statistic : Chi-Squared = 192.76 using 59 PHA bins. Reduced chi-squared = 3.5048 for 55 degrees of freedom Null hypothesis probability = 3.432775e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.3274 0.152725 -3 -1.43515 -1.93119 77.1811 59644.3 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part5_50_100k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 192.76 using 59 PHA bins. Test statistic : Chi-Squared = 192.76 using 59 PHA bins. Reduced chi-squared = 3.5048 for 55 degrees of freedom Null hypothesis probability = 3.432775e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.3274 0.152725 -3 -1.43515 -1.93119 77.1811 59644.3 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part6_100_150 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 192.76 using 59 PHA bins. Test statistic : Chi-Squared = 192.76 using 59 PHA bins. Reduced chi-squared = 3.5048 for 55 degrees of freedom Null hypothesis probability = 3.432775e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.3274 0.152725 -3 -1.43515 -1.93119 77.1811 59644.3 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part7_100_350 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 192.76 using 59 PHA bins. Test statistic : Chi-Squared = 192.76 using 59 PHA bins. Reduced chi-squared = 3.5048 for 55 degrees of freedom Null hypothesis probability = 3.432775e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.3274 0.152725 -3 -1.43515 -1.93119 77.1811 59644.3 XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the Band function: ------------------------------------------------------------ Parameters : value lower 90% higher 90% alpha : -1.55425 ( 1.5525 6.49222 ) beta : -2.23331 ( 2.23227 11.5635 ) Epeak [keV] : 76.0685 ( -75.5142 -75.5142 ) Norm@50keV : 6.80614E-03 ( -0.00272649 0 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. # Reduced chi-squared = 1.071 for 55 degrees of freedom # Null hypothesis probability = 3.337813e-01 Photon flux (15-150 keV) in 5.972 sec: 0.669157 ( ) ph/cm2/s Energy fluence (15-150 keV) : 0 ( 0 0 ) ergs/cm2