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 ../sw00515015000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00515015000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 4.764e-02 +/- 4.352e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 9.976 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 ../sw00515015000b_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 = 5.887286e+06 using 59 PHA bins. Test statistic : Chi-Squared = 5.887286e+06 using 59 PHA bins. Reduced chi-squared = 107041.6 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 56.72 using 59 PHA bins. Test statistic : Chi-Squared = 56.72 using 59 PHA bins. Reduced chi-squared = 1.031 for 55 degrees of freedom Null hypothesis probability = 4.107828e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 56.6556 0.79312 0 -0.986226 -2.31325 79.6766 0.00584880 56.3157 1.10195 0 -1.00632 -2.12457 77.0544 0.00585465 56.1282 7.49757 -1 -1.07592 -1.72172 66.7329 0.00592813 55.3662 174.351 -2 -1.05684 -1.89864 59.4785 0.00640953 55.3171 62.1549 -2 -1.00742 -1.90475 56.0642 0.00699074 55.2713 61.6443 -2 -0.958032 -1.91091 54.5778 0.00752704 55.2402 33.2474 -2 -0.914547 -1.90795 53.0022 0.00805133 55.2124 27.8308 -2 -0.874302 -1.90491 51.6460 0.00857728 55.1865 22.8615 -2 -0.836322 -1.90014 50.3721 0.00911824 55.1608 20.1516 -2 -0.799625 -1.89353 49.1238 0.00969054 ================================================== Variances and Principal Axes 1 2 3 5 4.0786E-07| -0.0101 0.0013 0.0001 0.9999 7.9540E-02| 0.3295 0.9440 0.0135 0.0021 3.9760E-01| -0.9436 0.3298 -0.0265 -0.0100 3.2137E+03| 0.0294 0.0040 -0.9996 0.0004 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.145e+00 2.789e-01 -9.450e+01 4.527e-02 2.789e-01 1.655e-01 -1.284e+01 4.485e-03 -9.450e+01 -1.284e+01 3.211e+03 -1.409e+00 4.527e-02 4.485e-03 -1.409e+00 6.584e-04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.799625 +/- 1.77334 2 1 ngrbep beta -1.89353 +/- 0.406764 3 1 ngrbep epeak keV 49.1238 +/- 56.6647 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 9.69054E-03 +/- 2.56598E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.16 using 59 PHA bins. Test statistic : Chi-Squared = 55.16 using 59 PHA bins. Reduced chi-squared = 1.003 for 55 degrees of freedom Null hypothesis probability = 4.685487e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 55.1318 0.0604242 -2 -0.762081 -1.88483 47.8037 0.0103382 55.0993 18.4458 -2 -0.724857 -1.87312 46.4074 0.0110569 55.0642 19.9593 -2 -0.686272 -1.86177 45.0072 0.0118785 55.031 20.6693 -2 -0.645676 -1.85788 44.0061 0.0127456 55.0003 17.421 -2 -0.604812 -1.85974 43.3732 0.0136105 54.9731 13.36 -2 -0.565813 -1.86028 42.7775 0.0144936 54.9479 11.5956 -2 -0.528345 -1.86196 42.2893 0.0153843 54.9251 9.73408 -2 -0.492661 -1.86281 41.8240 0.0162921 54.904 8.55968 -2 -0.458369 -1.86432 41.4288 0.0172070 54.8846 7.33385 -2 -0.425615 -1.86525 41.0503 0.0181371 ================================================== Variances and Principal Axes 1 2 3 5 1.4466E-06| -0.0217 0.0039 0.0005 0.9998 5.0413E-02| 0.1572 0.9875 0.0130 -0.0004 7.7950E-01| -0.9856 0.1576 -0.0580 -0.0219 1.8320E+03| 0.0593 0.0037 -0.9982 0.0018 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.196e+00 2.930e-01 -1.084e+02 2.074e-01 2.930e-01 9.416e-02 -6.848e+00 9.311e-03 -1.084e+02 -6.848e+00 1.825e+03 -3.208e+00 2.074e-01 9.311e-03 -3.208e+00 6.016e-03 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.425615 +/- 2.68248 2 1 ngrbep beta -1.86525 +/- 0.306862 3 1 ngrbep epeak keV 41.0503 +/- 42.7258 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.81371E-02 +/- 7.75604E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.88 using 59 PHA bins. Test statistic : Chi-Squared = 54.88 using 59 PHA bins. Reduced chi-squared = 0.9979 for 55 degrees of freedom Null hypothesis probability = 4.790167e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 54.8662 0.0632164 -2 -0.393406 -1.86621 40.6953 0.0191038 54.8496 5.61594 -2 -0.363040 -1.86745 40.3950 0.0200518 54.8342 5.00041 -2 -0.333957 -1.86822 40.1005 0.0210150 54.8198 4.52883 -2 -0.305875 -1.86909 39.8318 0.0219880 54.8063 4.03692 -2 -0.278768 -1.86984 39.5790 0.0229725 54.7936 3.6405 -2 -0.252548 -1.87065 39.3464 0.0239655 54.7817 3.27343 -2 -0.227226 -1.87128 39.1235 0.0249700 54.7705 2.98452 -2 -0.202671 -1.87192 38.9149 0.0259848 54.76 2.71087 -2 -0.178867 -1.87249 38.7169 0.0270101 54.75 2.47707 -2 -0.155759 -1.87309 38.5322 0.0280435 ================================================== Variances and Principal Axes 1 2 3 5 3.5509E-06| -0.0354 0.0066 0.0010 0.9993 4.6037E-02| 0.1237 0.9922 0.0148 -0.0022 1.0356E+00| -0.9881 0.1244 -0.0829 -0.0358 1.1841E+03| 0.0840 0.0044 -0.9964 0.0039 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.367e+00 3.111e-01 -9.902e+01 4.293e-01 3.111e-01 8.375e-02 -5.143e+00 1.563e-02 -9.902e+01 -5.143e+00 1.176e+03 -4.656e+00 4.293e-01 1.563e-02 -4.656e+00 1.979e-02 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.155759 +/- 3.06048 2 1 ngrbep beta -1.87309 +/- 0.289396 3 1 ngrbep epeak keV 38.5322 +/- 34.2885 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 2.80435E-02 +/- 0.140674 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.75 using 59 PHA bins. Test statistic : Chi-Squared = 54.75 using 59 PHA bins. Reduced chi-squared = 0.9955 for 55 degrees of freedom Null hypothesis probability = 4.841379e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.8.2 Sat May 30 20:17:56 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: ../sw00515015000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00515015000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00515015000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.396e-02 +/- 3.132e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 9.976 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00515015000b_preslew.rsp for Source 1 Spectral data counts: 0.438499 Model predicted rate: 4.35191E-02 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.155759 +/- 3.06048 2 1 ngrbep beta -1.87309 +/- 0.289396 3 1 ngrbep epeak keV 38.5322 +/- 34.2885 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 2.80435E-02 +/- 0.140674 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 54.75 using 59 PHA bins. Test statistic : Chi-Squared = 54.75 using 59 PHA bins. Reduced chi-squared = 0.9955 for 55 degrees of freedom Null hypothesis probability = 4.841379e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.18702 photons (9.3894e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.1006 photons (1.3448e-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 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.63951e+06, with delta statistic: 1.85714 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.5322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.76772e+12, with delta statistic: 1.85714 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 54.4745 0.0140409 0 4.36610 -1.89166 27.3441 72.0553 ================================================== Variances and Principal Axes 1 2 3 5 1.7100E-03| -0.9570 0.2601 0.1282 0.0082 3.0316E-02| 0.2620 0.9651 -0.0015 -0.0020 1.0616E+01| -0.1242 0.0322 -0.9917 -0.0070 1.6390E+06| 0.0075 0.0001 -0.0080 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.303e+01 6.366e-01 -9.799e+01 1.234e+04 6.366e-01 4.420e-02 -1.057e+00 8.924e+01 -9.799e+01 -1.057e+00 1.166e+02 -1.319e+04 1.234e+04 8.924e+01 -1.319e+04 1.639e+06 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 4.36610 +/- 9.64531 2 1 ngrbep beta -1.89166 +/- 0.210248 3 1 ngrbep epeak keV 27.3441 +/- 10.7993 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 72.0553 +/- 1280.17 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.47 using 59 PHA bins. Test statistic : Chi-Squared = 54.47 using 59 PHA bins. Reduced chi-squared = 0.9904 for 55 degrees of freedom Null hypothesis probability = 4.946512e-01 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 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: -8.31859e+06, with delta statistic: 2.13261 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.3441 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: -8.72268e+12, with delta statistic: 2.13261 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 8.3186e+06, with delta statistic: 0.0783947 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 8.72268e+12, with delta statistic: 0.0783947 1 0 0 (-4.36608,-4.36608) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 -2.2484 -1.62646 (-0.356677,0.265266) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0 32.5267 (-27.3437,5.18303) XSPEC12>error 5 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 54.4509 0.0122515 -1 4.14499 -1.88981 27.4618 49.1614 ================================================== Variances and Principal Axes 1 2 3 5 1.7209E-03| -0.9578 0.2594 0.1234 0.0121 3.0383E-02| 0.2613 0.9653 -0.0007 -0.0030 1.1154E+01| -0.1194 0.0316 -0.9923 -0.0110 7.2694E+05| 0.0110 0.0001 -0.0125 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.858e+01 6.251e-01 -9.854e+01 8.016e+03 6.251e-01 4.449e-02 -1.095e+00 5.983e+01 -9.854e+01 -1.095e+00 1.238e+02 -9.054e+03 8.016e+03 5.983e+01 -9.054e+03 7.267e+05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 4.14499 +/- 9.41143 2 1 ngrbep beta -1.88981 +/- 0.210933 3 1 ngrbep epeak keV 27.4618 +/- 11.1255 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 49.1614 +/- 852.491 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.45 using 59 PHA bins. Test statistic : Chi-Squared = 54.45 using 59 PHA bins. Reduced chi-squared = 0.9900 for 55 degrees of freedom Null hypothesis probability = 4.955570e-01 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 54.4291 0.0111536 -1 3.92828 -1.88911 27.6404 33.4646 ================================================== Variances and Principal Axes 1 2 3 5 1.7369E-03| -0.9587 0.2581 0.1185 0.0178 3.0551E-02| 0.2599 0.9656 0.0004 -0.0043 1.1696E+01| -0.1147 0.0312 -0.9928 -0.0175 3.1475E+05| 0.0162 0.0001 -0.0195 0.9997 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.300e+01 6.115e-01 -9.801e+01 5.105e+03 6.115e-01 4.500e-02 -1.136e+00 3.980e+01 -9.801e+01 -1.136e+00 1.307e+02 -6.121e+03 5.105e+03 3.980e+01 -6.121e+03 3.145e+05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 3.92828 +/- 9.11021 2 1 ngrbep beta -1.88911 +/- 0.212124 3 1 ngrbep epeak keV 27.6404 +/- 11.4308 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 33.4646 +/- 560.842 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.43 using 59 PHA bins. Test statistic : Chi-Squared = 54.43 using 59 PHA bins. Reduced chi-squared = 0.9896 for 55 degrees of freedom Null hypothesis probability = 4.963882e-01 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 54.4096 0.00959634 -2 3.70884 -1.88837 27.8369 22.6458 ================================================== Variances and Principal Axes 1 2 3 5 1.7525E-03| -0.9594 0.2569 0.1136 0.0263 3.0726E-02| 0.2587 0.9659 0.0013 -0.0063 1.2310E+01| -0.1102 0.0307 -0.9931 -0.0276 1.3674E+05| 0.0238 0.0002 -0.0304 0.9993 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.786e+01 5.975e-01 -9.780e+01 3.257e+03 5.975e-01 4.551e-02 -1.181e+00 2.647e+01 -9.780e+01 -1.181e+00 1.386e+02 -4.156e+03 3.257e+03 2.647e+01 -4.156e+03 1.365e+05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 3.70884 +/- 8.82355 2 1 ngrbep beta -1.88837 +/- 0.213321 3 1 ngrbep epeak keV 27.8369 +/- 11.7746 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 22.6458 +/- 369.512 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.41 using 59 PHA bins. Test statistic : Chi-Squared = 54.41 using 59 PHA bins. Reduced chi-squared = 0.9893 for 55 degrees of freedom Null hypothesis probability = 4.971358e-01 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 54.3913 0.00949943 -3 3.46142 -1.88779 28.0867 14.5572 ================================================== Variances and Principal Axes 1 2 3 5 1.7721E-03| -0.9600 0.2549 0.1086 0.0392 3.1001E-02| 0.2566 0.9665 0.0025 -0.0093 1.2940E+01| -0.1061 0.0303 -0.9929 -0.0443 5.7358E+04| 0.0354 0.0003 -0.0483 0.9982 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.192e+01 5.801e-01 -9.662e+01 2.025e+03 5.801e-01 4.620e-02 -1.228e+00 1.732e+01 -9.662e+01 -1.228e+00 1.465e+02 -2.764e+03 2.025e+03 1.732e+01 -2.764e+03 5.715e+04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 3.46142 +/- 8.48064 2 1 ngrbep beta -1.88779 +/- 0.214931 3 1 ngrbep epeak keV 28.0867 +/- 12.1046 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 14.5572 +/- 239.065 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.39 using 59 PHA bins. Test statistic : Chi-Squared = 54.39 using 59 PHA bins. Reduced chi-squared = 0.9889 for 55 degrees of freedom Null hypothesis probability = 4.978348e-01 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 54.3756 0.00690433 -2 3.23674 -1.88642 28.3003 9.84995 ================================================== Variances and Principal Axes 1 2 3 5 1.7894E-03| -0.9600 0.2531 0.1029 0.0613 3.1209E-02| 0.2544 0.9670 0.0035 -0.0142 1.3776E+01| -0.1032 0.0297 -0.9914 -0.0752 2.1970E+04| 0.0549 0.0005 -0.0812 0.9952 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.649e+01 5.637e-01 -9.658e+01 1.202e+03 5.637e-01 4.681e-02 -1.289e+00 1.081e+01 -9.658e+01 -1.289e+00 1.583e+02 -1.774e+03 1.202e+03 1.081e+01 -1.774e+03 2.176e+04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 3.23674 +/- 8.15399 2 1 ngrbep beta -1.88642 +/- 0.216359 3 1 ngrbep epeak keV 28.3003 +/- 12.5813 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 9.84995 +/- 147.510 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.38 using 59 PHA bins. Test statistic : Chi-Squared = 54.38 using 59 PHA bins. Reduced chi-squared = 0.9886 for 55 degrees of freedom Null hypothesis probability = 4.984387e-01 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 54.3641 0.00529341 -1 3.01629 -1.88515 28.5325 6.68554 ================================================== Variances and Principal Axes 1 2 3 5 1.8019E-03| -0.9588 0.2509 0.0977 0.0910 3.1451E-02| 0.2517 0.9676 0.0045 -0.0208 1.4530E+01| -0.1043 0.0292 -0.9869 -0.1200 9.4093E+03| 0.0809 0.0008 -0.1287 0.9884 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.171e+01 5.487e-01 -9.644e+01 7.523e+02 5.487e-01 4.749e-02 -1.350e+00 7.107e+00 -9.644e+01 -1.350e+00 1.700e+02 -1.195e+03 7.523e+02 7.107e+00 -1.195e+03 9.192e+03 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 3.01629 +/- 7.85543 2 1 ngrbep beta -1.88515 +/- 0.217923 3 1 ngrbep epeak keV 28.5325 +/- 13.0376 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 6.68554 +/- 95.8755 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.36 using 59 PHA bins. Test statistic : Chi-Squared = 54.36 using 59 PHA bins. Reduced chi-squared = 0.9884 for 55 degrees of freedom Null hypothesis probability = 4.988775e-01 Due to zero model norms, the following fit parameters are temporarily frozen:1 2 3 Fit error occurred during lower bound error calculation. 5 0 85.1047 (-6.68217,78.4226) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.3888 photons (3.6213e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.3264 (0.000 - 3.089e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.35681 photons (2.4735e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.2387 (0.000 - 1.748e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.12159 photons (3.8598e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.07808 (0.000 - 2.513e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.13552 photons (7.5636e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.08219 (0.000 - 4.527e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.073523 photons (8.2024e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.05069 (0.000 - 5.646e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.026177 photons (5.1095e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.01945 (0.000 - 3.797e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.058168 photons (1.6587e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.06101 (0.000 - 1.725e-08) (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 = 628.12 using 59 PHA bins. Test statistic : Chi-Squared = 628.12 using 59 PHA bins. Reduced chi-squared = 11.420 for 55 degrees of freedom Null hypothesis probability = 3.131668e-98 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part2_15_150ke 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 = 628.12 using 59 PHA bins. Test statistic : Chi-Squared = 628.12 using 59 PHA bins. Reduced chi-squared = 11.420 for 55 degrees of freedom Null hypothesis probability = 3.131668e-98 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part3_15_25kev _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 = 628.12 using 59 PHA bins. Test statistic : Chi-Squared = 628.12 using 59 PHA bins. Reduced chi-squared = 11.420 for 55 degrees of freedom Null hypothesis probability = 3.131668e-98 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part4_25_50kev _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 = 628.12 using 59 PHA bins. Test statistic : Chi-Squared = 628.12 using 59 PHA bins. Reduced chi-squared = 11.420 for 55 degrees of freedom Null hypothesis probability = 3.131668e-98 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part5_50_100ke 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 = 628.12 using 59 PHA bins. Test statistic : Chi-Squared = 628.12 using 59 PHA bins. Reduced chi-squared = 11.420 for 55 degrees of freedom Null hypothesis probability = 3.131668e-98 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part6_100_150k ev_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. ; 15.00 -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 = 628.12 using 59 PHA bins. Test statistic : Chi-Squared = 628.12 using 59 PHA bins. Reduced chi-squared = 11.420 for 55 degrees of freedom Null hypothesis probability = 3.131668e-98 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part7_100_350k ev_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 = 628.12 using 59 PHA bins. Test statistic : Chi-Squared = 628.12 using 59 PHA bins. Reduced chi-squared = 11.420 for 55 degrees of freedom Null hypothesis probability = 3.131668e-98 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part1_15_350k 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 = 260.47 using 59 PHA bins. Test statistic : Chi-Squared = 260.47 using 59 PHA bins. Reduced chi-squared = 4.7358 for 55 degrees of freedom Null hypothesis probability = 1.813669e-28 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.8901 1.5753 -1 -0.930987 -2.33255 53.7439 30039.1 55.6289 0.0624928 -1 -0.924795 -2.19685 54.0059 31717.2 55.4193 0.142372 -1 -0.917461 -2.07628 52.0469 33130.2 55.3971 0.137947 -2 -0.703553 -1.80368 31.6856 36694.3 55.0026 1.40859 -1 -0.557213 -1.85678 30.6726 37036.4 54.9232 0.264934 -1 -0.489371 -1.85439 27.0891 36998.3 54.8645 0.120857 -1 -0.392345 -1.86234 25.2009 36877.4 54.82 0.0556175 -1 -0.308516 -1.86489 23.3760 36797.2 54.7798 0.0686037 -1 -0.224966 -1.86812 21.9094 36725.7 54.7452 0.0547057 -1 -0.146152 -1.87051 20.6416 36667.9 54.7147 0.0497692 -1 -0.0704539 -1.87248 19.5476 36619.1 54.6879 0.0440148 -1 0.00179553 -1.87411 18.5966 36578.0 54.6633 0.0396483 -1 0.0732953 -1.87520 17.7312 36525.3 54.642 0.0373887 -1 0.139855 -1.87660 16.9911 36515.2 54.6227 0.0331312 -1 0.204451 -1.87729 16.3206 36492.9 54.6051 0.0294441 -1 0.266699 -1.87780 15.7168 36477.6 54.5891 0.0274349 -1 0.327393 -1.87819 15.1653 36464.1 54.5741 0.0252472 -1 0.386432 -1.87842 14.6602 36454.2 54.5604 0.0235808 -1 0.444157 -1.87849 14.1936 36447.9 54.5467 0.0237331 -1 0.503695 -1.87848 13.7399 36442.9 54.5346 0.0206 -1 0.559227 -1.87836 13.3382 36441.2 54.523 0.0198437 -1 0.614202 -1.87814 12.9605 36441.3 54.5119 0.0193898 -1 0.669685 -1.87790 12.5993 36442.6 54.5015 0.0179988 -1 0.723182 -1.87762 12.2674 36445.1 54.4916 0.017324 -1 0.776249 -1.87731 11.9534 36448.2 ================================================== Variances and Principal Axes 1 2 3 7 7.2250E-03| -0.1484 -0.9886 -0.0253 0.0000 1.6577E-01| 0.9762 -0.1506 0.1564 0.0000 7.5752E+02| -0.1584 -0.0015 0.9874 0.0012 3.9819E+07| 0.0002 0.0000 -0.0012 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.021e+01 3.864e-01 -1.260e+02 6.446e+03 3.864e-01 6.335e-02 -2.785e+00 1.423e+03 -1.260e+02 -2.785e+00 7.929e+02 -4.654e+04 6.446e+03 1.423e+03 -4.654e+04 3.982e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.776249 +/- 4.49500 2 1 npeggrb beta -1.87731 +/- 0.251693 3 1 npeggrb tem keV 11.9534 +/- 28.1588 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 3.64482E+04 +/- 6310.19 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.49 using 59 PHA bins. Test statistic : Chi-Squared = 54.49 using 59 PHA bins. Reduced chi-squared = 0.9908 for 55 degrees of freedom Null hypothesis probability = 4.940002e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.4822 0.0159242 -1 0.828722 -1.87706 11.6583 36449.9 ================================================== Variances and Principal Axes 1 2 3 7 7.1925E-03| -0.1452 -0.9891 -0.0260 0.0000 1.6898E-01| 0.9754 -0.1475 0.1640 0.0000 7.2115E+02| -0.1660 -0.0016 0.9861 0.0011 3.9439E+07| 0.0002 0.0000 -0.0011 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.104e+01 3.908e-01 -1.250e+02 6.309e+03 3.908e-01 6.251e-02 -2.680e+00 1.404e+03 -1.250e+02 -2.680e+00 7.494e+02 -4.356e+04 6.309e+03 1.404e+03 -4.356e+04 3.944e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.828722 +/- 4.58734 2 1 npeggrb beta -1.87706 +/- 0.250024 3 1 npeggrb tem keV 11.6583 +/- 27.3750 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 3.64499E+04 +/- 6280.01 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.48 using 59 PHA bins. Test statistic : Chi-Squared = 54.48 using 59 PHA bins. Reduced chi-squared = 0.9906 for 55 degrees of freedom Null hypothesis probability = 4.943598e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.4732 0.015327 -1 0.880576 -1.87682 11.3800 36452.1 ================================================== Variances and Principal Axes 1 2 3 7 7.1609E-03| -0.1426 -0.9894 -0.0268 0.0000 1.7222E-01| 0.9744 -0.1450 0.1717 0.0000 6.8381E+02| -0.1738 -0.0016 0.9848 0.0011 3.9237E+07| 0.0002 0.0000 -0.0011 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.186e+01 3.935e-01 -1.239e+02 6.415e+03 3.935e-01 6.170e-02 -2.574e+00 1.391e+03 -1.239e+02 -2.574e+00 7.086e+02 -4.220e+04 6.415e+03 1.391e+03 -4.220e+04 3.924e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.880576 +/- 4.67527 2 1 npeggrb beta -1.87682 +/- 0.248389 3 1 npeggrb tem keV 11.3800 +/- 26.6190 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 3.64521E+04 +/- 6263.92 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.47 using 59 PHA bins. Test statistic : Chi-Squared = 54.47 using 59 PHA bins. Reduced chi-squared = 0.9904 for 55 degrees of freedom Null hypothesis probability = 4.947014e-01 !XSPEC12>log peggrb50_15_350kev.log; Logging to file:peggrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 20:17:59 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: ../sw00515015000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00515015000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00515015000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.396e-02 +/- 3.132e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 9.976 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00515015000b_preslew.rsp for Source 1 Spectral data counts: 0.438499 Model predicted rate: 4.34791E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.880576 +/- 4.67527 2 1 npeggrb beta -1.87682 +/- 0.248389 3 1 npeggrb tem keV 11.3800 +/- 26.6190 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 3.64521E+04 +/- 6263.92 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 54.47 using 59 PHA bins. Test statistic : Chi-Squared = 54.47 using 59 PHA bins. Reduced chi-squared = 0.9904 for 55 degrees of freedom Null hypothesis probability = 4.947014e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 54.47 using 59 PHA bins. Test statistic : Chi-Squared = 54.47 using 59 PHA bins. Reduced chi-squared = 0.9904 for 55 degrees of freedom Null hypothesis probability = 4.947014e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part2_15_150k 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 = 260.47 using 59 PHA bins. Test statistic : Chi-Squared = 260.47 using 59 PHA bins. Reduced chi-squared = 4.7358 for 55 degrees of freedom Null hypothesis probability = 1.813669e-28 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.8901 1.5753 -1 -0.930987 -2.33255 53.7439 30039.1 55.6289 0.0624928 -1 -0.924795 -2.19685 54.0059 31717.2 55.4193 0.142372 -1 -0.917461 -2.07628 52.0469 33130.2 55.3971 0.137947 -2 -0.703553 -1.80368 31.6856 36694.3 55.0026 1.40859 -1 -0.557213 -1.85678 30.6726 37036.4 54.9232 0.264934 -1 -0.489371 -1.85439 27.0891 36998.3 54.8645 0.120857 -1 -0.392345 -1.86234 25.2009 36877.4 54.82 0.0556175 -1 -0.308516 -1.86489 23.3760 36797.2 54.7798 0.0686037 -1 -0.224966 -1.86812 21.9094 36725.7 54.7452 0.0547057 -1 -0.146152 -1.87051 20.6416 36667.9 54.7147 0.0497692 -1 -0.0704539 -1.87248 19.5476 36619.1 54.6879 0.0440148 -1 0.00179553 -1.87411 18.5966 36578.0 54.6633 0.0396483 -1 0.0732953 -1.87520 17.7312 36525.3 54.642 0.0373887 -1 0.139855 -1.87660 16.9911 36515.2 54.6227 0.0331312 -1 0.204451 -1.87729 16.3206 36492.9 54.6051 0.0294441 -1 0.266699 -1.87780 15.7168 36477.6 54.5891 0.0274349 -1 0.327393 -1.87819 15.1653 36464.1 54.5741 0.0252472 -1 0.386432 -1.87842 14.6602 36454.2 54.5604 0.0235808 -1 0.444157 -1.87849 14.1936 36447.9 54.5467 0.0237331 -1 0.503695 -1.87848 13.7399 36442.9 54.5346 0.0206 -1 0.559227 -1.87836 13.3382 36441.2 54.523 0.0198437 -1 0.614202 -1.87814 12.9605 36441.3 54.5119 0.0193898 -1 0.669685 -1.87790 12.5993 36442.6 54.5015 0.0179988 -1 0.723182 -1.87762 12.2674 36445.1 54.4916 0.017324 -1 0.776249 -1.87731 11.9534 36448.2 ================================================== Variances and Principal Axes 1 2 3 7 7.2250E-03| -0.1484 -0.9886 -0.0253 0.0000 1.6577E-01| 0.9762 -0.1506 0.1564 0.0000 7.5752E+02| -0.1584 -0.0015 0.9874 0.0012 3.9819E+07| 0.0002 0.0000 -0.0012 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.021e+01 3.864e-01 -1.260e+02 6.446e+03 3.864e-01 6.335e-02 -2.785e+00 1.423e+03 -1.260e+02 -2.785e+00 7.929e+02 -4.654e+04 6.446e+03 1.423e+03 -4.654e+04 3.982e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.776249 +/- 4.49500 2 1 npeggrb beta -1.87731 +/- 0.251693 3 1 npeggrb tem keV 11.9534 +/- 28.1588 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 3.64482E+04 +/- 6310.19 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.49 using 59 PHA bins. Test statistic : Chi-Squared = 54.49 using 59 PHA bins. Reduced chi-squared = 0.9908 for 55 degrees of freedom Null hypothesis probability = 4.940002e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.4822 0.0159242 -1 0.828722 -1.87706 11.6583 36449.9 ================================================== Variances and Principal Axes 1 2 3 7 7.1925E-03| -0.1452 -0.9891 -0.0260 0.0000 1.6898E-01| 0.9754 -0.1475 0.1640 0.0000 7.2115E+02| -0.1660 -0.0016 0.9861 0.0011 3.9439E+07| 0.0002 0.0000 -0.0011 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.104e+01 3.908e-01 -1.250e+02 6.309e+03 3.908e-01 6.251e-02 -2.680e+00 1.404e+03 -1.250e+02 -2.680e+00 7.494e+02 -4.356e+04 6.309e+03 1.404e+03 -4.356e+04 3.944e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.828722 +/- 4.58734 2 1 npeggrb beta -1.87706 +/- 0.250024 3 1 npeggrb tem keV 11.6583 +/- 27.3750 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 3.64499E+04 +/- 6280.01 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.48 using 59 PHA bins. Test statistic : Chi-Squared = 54.48 using 59 PHA bins. Reduced chi-squared = 0.9906 for 55 degrees of freedom Null hypothesis probability = 4.943598e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.4732 0.015327 -1 0.880576 -1.87682 11.3800 36452.1 ================================================== Variances and Principal Axes 1 2 3 7 7.1609E-03| -0.1426 -0.9894 -0.0268 0.0000 1.7222E-01| 0.9744 -0.1450 0.1717 0.0000 6.8381E+02| -0.1738 -0.0016 0.9848 0.0011 3.9237E+07| 0.0002 0.0000 -0.0011 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.186e+01 3.935e-01 -1.239e+02 6.415e+03 3.935e-01 6.170e-02 -2.574e+00 1.391e+03 -1.239e+02 -2.574e+00 7.086e+02 -4.220e+04 6.415e+03 1.391e+03 -4.220e+04 3.924e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.880576 +/- 4.67527 2 1 npeggrb beta -1.87682 +/- 0.248389 3 1 npeggrb tem keV 11.3800 +/- 26.6190 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 3.64521E+04 +/- 6263.92 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.47 using 59 PHA bins. Test statistic : Chi-Squared = 54.47 using 59 PHA bins. Reduced chi-squared = 0.9904 for 55 degrees of freedom Null hypothesis probability = 4.947014e-01 !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 99.91 using 59 PHA bins. Test statistic : Chi-Squared = 99.91 using 59 PHA bins. Reduced chi-squared = 1.816 for 55 degrees of freedom Null hypothesis probability = 2.037004e-04 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.4639 0.014701 -1 0.936908 -1.87636 11.0880 24805.4 ================================================== Variances and Principal Axes 1 2 3 7 2.1094E-02| -0.2548 -0.9657 -0.0497 0.0001 2.0364E-01| 0.9500 -0.2596 0.1734 0.0000 6.8428E+02| -0.1804 -0.0030 0.9836 0.0012 4.9793E+06| 0.0002 0.0001 -0.0012 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.262e+01 3.904e-01 -1.225e+02 9.237e+02 3.904e-01 6.069e-02 -2.442e+00 3.231e+02 -1.225e+02 -2.442e+00 6.692e+02 -5.962e+03 9.237e+02 3.231e+02 -5.962e+03 4.979e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.936908 +/- 4.75645 2 1 npeggrb beta -1.87636 +/- 0.246356 3 1 npeggrb tem keV 11.0880 +/- 25.8681 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.48054E+04 +/- 2231.43 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.46 using 59 PHA bins. Test statistic : Chi-Squared = 54.46 using 59 PHA bins. Reduced chi-squared = 0.9903 for 55 degrees of freedom Null hypothesis probability = 4.950592e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.4553 0.0140009 -1 0.989661 -1.87598 10.8291 24805.7 ================================================== Variances and Principal Axes 1 2 3 7 2.0947E-02| -0.2486 -0.9673 -0.0510 0.0001 2.0642E-01| 0.9500 -0.2537 0.1818 0.0000 6.5892E+02| -0.1888 -0.0032 0.9820 0.0012 4.9751E+06| 0.0002 0.0001 -0.0012 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.387e+01 4.204e-01 -1.233e+02 9.709e+02 4.204e-01 6.061e-02 -2.485e+00 3.220e+02 -1.233e+02 -2.485e+00 6.425e+02 -5.943e+03 9.709e+02 3.220e+02 -5.943e+03 4.975e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.989661 +/- 4.88545 2 1 npeggrb beta -1.87598 +/- 0.246191 3 1 npeggrb tem keV 10.8291 +/- 25.3481 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.48057E+04 +/- 2230.49 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.46 using 59 PHA bins. Test statistic : Chi-Squared = 54.46 using 59 PHA bins. Reduced chi-squared = 0.9901 for 55 degrees of freedom Null hypothesis probability = 4.953851e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.4475 0.0135818 -1 1.04157 -1.87583 10.5873 24805.5 ================================================== Variances and Principal Axes 1 2 3 7 2.0818E-02| -0.2436 -0.9685 -0.0522 0.0001 2.0959E-01| 0.9497 -0.2491 0.1901 0.0000 6.2824E+02| -0.1971 -0.0033 0.9804 0.0012 4.9708E+06| 0.0002 0.0001 -0.0012 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.478e+01 4.244e-01 -1.225e+02 9.809e+02 4.244e-01 5.987e-02 -2.398e+00 3.199e+02 -1.225e+02 -2.398e+00 6.105e+02 -5.746e+03 9.809e+02 3.199e+02 -5.746e+03 4.971e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.04157 +/- 4.97813 2 1 npeggrb beta -1.87583 +/- 0.244686 3 1 npeggrb tem keV 10.5873 +/- 24.7081 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.48055E+04 +/- 2229.54 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.45 using 59 PHA bins. Test statistic : Chi-Squared = 54.45 using 59 PHA bins. Reduced chi-squared = 0.9900 for 55 degrees of freedom Null hypothesis probability = 4.956864e-01 !XSPEC12>log peggrb50_15_150kev.log; Logging to file:peggrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 20:17:59 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: ../sw00515015000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00515015000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00515015000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.396e-02 +/- 3.132e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 9.976 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00515015000b_preslew.rsp for Source 1 Spectral data counts: 0.438499 Model predicted rate: 4.34687E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.04157 +/- 4.97813 2 1 npeggrb beta -1.87583 +/- 0.244686 3 1 npeggrb tem keV 10.5873 +/- 24.7081 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.48055E+04 +/- 2229.54 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 54.45 using 59 PHA bins. Test statistic : Chi-Squared = 54.45 using 59 PHA bins. Reduced chi-squared = 0.9900 for 55 degrees of freedom Null hypothesis probability = 4.956864e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 54.45 using 59 PHA bins. Test statistic : Chi-Squared = 54.45 using 59 PHA bins. Reduced chi-squared = 0.9900 for 55 degrees of freedom Null hypothesis probability = 4.956864e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part3_15_25ke v_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 = 260.47 using 59 PHA bins. Test statistic : Chi-Squared = 260.47 using 59 PHA bins. Reduced chi-squared = 4.7358 for 55 degrees of freedom Null hypothesis probability = 1.813669e-28 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.8901 1.5753 -1 -0.930987 -2.33255 53.7439 30039.1 55.6289 0.0624928 -1 -0.924795 -2.19685 54.0059 31717.2 55.4193 0.142372 -1 -0.917461 -2.07628 52.0469 33130.2 55.3971 0.137947 -2 -0.703553 -1.80368 31.6856 36694.3 55.0026 1.40859 -1 -0.557213 -1.85678 30.6726 37036.4 54.9232 0.264934 -1 -0.489371 -1.85439 27.0891 36998.3 54.8645 0.120857 -1 -0.392345 -1.86234 25.2009 36877.4 54.82 0.0556175 -1 -0.308516 -1.86489 23.3760 36797.2 54.7798 0.0686037 -1 -0.224966 -1.86812 21.9094 36725.7 54.7452 0.0547057 -1 -0.146152 -1.87051 20.6416 36667.9 54.7147 0.0497692 -1 -0.0704539 -1.87248 19.5476 36619.1 54.6879 0.0440148 -1 0.00179553 -1.87411 18.5966 36578.0 54.6633 0.0396483 -1 0.0732953 -1.87520 17.7312 36525.3 54.642 0.0373887 -1 0.139855 -1.87660 16.9911 36515.2 54.6227 0.0331312 -1 0.204451 -1.87729 16.3206 36492.9 54.6051 0.0294441 -1 0.266699 -1.87780 15.7168 36477.6 54.5891 0.0274349 -1 0.327393 -1.87819 15.1653 36464.1 54.5741 0.0252472 -1 0.386432 -1.87842 14.6602 36454.2 54.5604 0.0235808 -1 0.444157 -1.87849 14.1936 36447.9 54.5467 0.0237331 -1 0.503695 -1.87848 13.7399 36442.9 54.5346 0.0206 -1 0.559227 -1.87836 13.3382 36441.2 54.523 0.0198437 -1 0.614202 -1.87814 12.9605 36441.3 54.5119 0.0193898 -1 0.669685 -1.87790 12.5993 36442.6 54.5015 0.0179988 -1 0.723182 -1.87762 12.2674 36445.1 54.4916 0.017324 -1 0.776249 -1.87731 11.9534 36448.2 ================================================== Variances and Principal Axes 1 2 3 7 7.2250E-03| -0.1484 -0.9886 -0.0253 0.0000 1.6577E-01| 0.9762 -0.1506 0.1564 0.0000 7.5752E+02| -0.1584 -0.0015 0.9874 0.0012 3.9819E+07| 0.0002 0.0000 -0.0012 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.021e+01 3.864e-01 -1.260e+02 6.446e+03 3.864e-01 6.335e-02 -2.785e+00 1.423e+03 -1.260e+02 -2.785e+00 7.929e+02 -4.654e+04 6.446e+03 1.423e+03 -4.654e+04 3.982e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.776249 +/- 4.49500 2 1 npeggrb beta -1.87731 +/- 0.251693 3 1 npeggrb tem keV 11.9534 +/- 28.1588 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 3.64482E+04 +/- 6310.19 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.49 using 59 PHA bins. Test statistic : Chi-Squared = 54.49 using 59 PHA bins. Reduced chi-squared = 0.9908 for 55 degrees of freedom Null hypothesis probability = 4.940002e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.4822 0.0159242 -1 0.828722 -1.87706 11.6583 36449.9 ================================================== Variances and Principal Axes 1 2 3 7 7.1925E-03| -0.1452 -0.9891 -0.0260 0.0000 1.6898E-01| 0.9754 -0.1475 0.1640 0.0000 7.2115E+02| -0.1660 -0.0016 0.9861 0.0011 3.9439E+07| 0.0002 0.0000 -0.0011 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.104e+01 3.908e-01 -1.250e+02 6.309e+03 3.908e-01 6.251e-02 -2.680e+00 1.404e+03 -1.250e+02 -2.680e+00 7.494e+02 -4.356e+04 6.309e+03 1.404e+03 -4.356e+04 3.944e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.828722 +/- 4.58734 2 1 npeggrb beta -1.87706 +/- 0.250024 3 1 npeggrb tem keV 11.6583 +/- 27.3750 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 3.64499E+04 +/- 6280.01 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.48 using 59 PHA bins. Test statistic : Chi-Squared = 54.48 using 59 PHA bins. Reduced chi-squared = 0.9906 for 55 degrees of freedom Null hypothesis probability = 4.943598e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.4732 0.015327 -1 0.880576 -1.87682 11.3800 36452.1 ================================================== Variances and Principal Axes 1 2 3 7 7.1609E-03| -0.1426 -0.9894 -0.0268 0.0000 1.7222E-01| 0.9744 -0.1450 0.1717 0.0000 6.8381E+02| -0.1738 -0.0016 0.9848 0.0011 3.9237E+07| 0.0002 0.0000 -0.0011 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.186e+01 3.935e-01 -1.239e+02 6.415e+03 3.935e-01 6.170e-02 -2.574e+00 1.391e+03 -1.239e+02 -2.574e+00 7.086e+02 -4.220e+04 6.415e+03 1.391e+03 -4.220e+04 3.924e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.880576 +/- 4.67527 2 1 npeggrb beta -1.87682 +/- 0.248389 3 1 npeggrb tem keV 11.3800 +/- 26.6190 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 3.64521E+04 +/- 6263.92 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.47 using 59 PHA bins. Test statistic : Chi-Squared = 54.47 using 59 PHA bins. Reduced chi-squared = 0.9904 for 55 degrees of freedom Null hypothesis probability = 4.947014e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 14575.51 using 59 PHA bins. Test statistic : Chi-Squared = 14575.51 using 59 PHA bins. Reduced chi-squared = 265.0092 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 54.4531 0.0147007 -2 1.01648 -1.87484 10.6553 3878.51 54.433 0.0969569 -2 1.15083 -1.87535 10.0825 3875.29 54.4174 0.0744962 -2 1.26799 -1.87512 9.62244 3873.62 54.4043 0.0566838 -2 1.38330 -1.87558 9.20824 3871.07 54.3938 0.0509566 -2 1.48260 -1.87579 8.88023 3869.00 54.3856 0.0370943 -2 1.57318 -1.87619 8.59961 3866.87 ================================================== Variances and Principal Axes 1 2 3 7 1.3592E-02| -0.5048 -0.8495 -0.1531 -0.0003 1.3310E-01| 0.8153 -0.5275 0.2389 0.0006 4.0685E+02| -0.2838 -0.0042 0.9589 0.0068 3.2099E+05| 0.0013 0.0000 -0.0067 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.340e+01 4.548e-01 -1.135e+02 4.194e+02 4.548e-01 5.474e-02 -1.759e+00 1.428e+01 -1.135e+02 -1.759e+00 3.886e+02 -2.158e+03 4.194e+02 1.428e+01 -2.158e+03 3.210e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.57318 +/- 5.77955 2 1 npeggrb beta -1.87619 +/- 0.233964 3 1 npeggrb tem keV 8.59961 +/- 19.7134 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 25.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3866.87 +/- 566.547 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.39 using 59 PHA bins. Test statistic : Chi-Squared = 54.39 using 59 PHA bins. Reduced chi-squared = 0.9888 for 55 degrees of freedom Null hypothesis probability = 4.980540e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.3676 0.0135924 -3 2.26554 -1.87030 6.80944 3871.94 54.3575 0.138992 -2 2.28522 -1.88571 6.93907 3835.52 54.3546 0.106095 -2 2.31564 -1.87834 6.82948 3852.35 ================================================== Variances and Principal Axes 1 2 3 7 1.2866E-02| -0.4555 -0.8619 -0.2228 -0.0003 1.3480E-01| 0.7786 -0.5070 0.3697 0.0006 2.3145E+02| -0.4317 -0.0051 0.9020 0.0052 3.2735E+05| 0.0017 0.0000 -0.0050 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.411e+01 4.818e-01 -9.280e+01 5.423e+02 4.818e-01 5.071e-02 -1.150e+00 1.266e+01 -9.280e+01 -1.150e+00 1.966e+02 -1.641e+03 5.423e+02 1.266e+01 -1.641e+03 3.273e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.31564 +/- 6.64152 2 1 npeggrb beta -1.87834 +/- 0.225188 3 1 npeggrb tem keV 6.82948 +/- 14.0200 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 25.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3852.35 +/- 572.137 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.35 using 59 PHA bins. Test statistic : Chi-Squared = 54.35 using 59 PHA bins. Reduced chi-squared = 0.9883 for 55 degrees of freedom Null hypothesis probability = 4.992405e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.3512 0.0297771 -1 2.31533 -1.88053 6.82438 3843.29 ================================================== Variances and Principal Axes 1 2 3 7 1.2770E-02| -0.4395 -0.8707 -0.2206 -0.0003 1.3977E-01| 0.7827 -0.4918 0.3814 0.0006 2.3965E+02| -0.4406 -0.0050 0.8977 0.0059 3.2972E+05| 0.0020 0.0000 -0.0056 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.790e+01 5.072e-01 -9.837e+01 6.513e+02 5.072e-01 5.003e-02 -1.176e+00 1.248e+01 -9.837e+01 -1.176e+00 2.033e+02 -1.833e+03 6.513e+02 1.248e+01 -1.833e+03 3.297e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.31533 +/- 6.92092 2 1 npeggrb beta -1.88053 +/- 0.223667 3 1 npeggrb tem keV 6.82438 +/- 14.2597 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 25.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3843.29 +/- 574.201 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.35 using 59 PHA bins. Test statistic : Chi-Squared = 54.35 using 59 PHA bins. Reduced chi-squared = 0.9882 for 55 degrees of freedom Null hypothesis probability = 4.993698e-01 !XSPEC12>log peggrb50_15_25kev.log; Logging to file:peggrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 20:18:00 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: ../sw00515015000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00515015000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00515015000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.396e-02 +/- 3.132e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 9.976 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00515015000b_preslew.rsp for Source 1 Spectral data counts: 0.438499 Model predicted rate: 4.33425E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.31533 +/- 6.92092 2 1 npeggrb beta -1.88053 +/- 0.223667 3 1 npeggrb tem keV 6.82438 +/- 14.2597 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 25.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3843.29 +/- 574.201 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 54.35 using 59 PHA bins. Test statistic : Chi-Squared = 54.35 using 59 PHA bins. Reduced chi-squared = 0.9882 for 55 degrees of freedom Null hypothesis probability = 4.993698e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 54.35 using 59 PHA bins. Test statistic : Chi-Squared = 54.35 using 59 PHA bins. Reduced chi-squared = 0.9882 for 55 degrees of freedom Null hypothesis probability = 4.993698e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part4_25_50ke v_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 = 260.47 using 59 PHA bins. Test statistic : Chi-Squared = 260.47 using 59 PHA bins. Reduced chi-squared = 4.7358 for 55 degrees of freedom Null hypothesis probability = 1.813669e-28 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.8901 1.5753 -1 -0.930987 -2.33255 53.7439 30039.1 55.6289 0.0624928 -1 -0.924795 -2.19685 54.0059 31717.2 55.4193 0.142372 -1 -0.917461 -2.07628 52.0469 33130.2 55.3971 0.137947 -2 -0.703553 -1.80368 31.6856 36694.3 55.0026 1.40859 -1 -0.557213 -1.85678 30.6726 37036.4 54.9232 0.264934 -1 -0.489371 -1.85439 27.0891 36998.3 54.8645 0.120857 -1 -0.392345 -1.86234 25.2009 36877.4 54.82 0.0556175 -1 -0.308516 -1.86489 23.3760 36797.2 54.7798 0.0686037 -1 -0.224966 -1.86812 21.9094 36725.7 54.7452 0.0547057 -1 -0.146152 -1.87051 20.6416 36667.9 54.7147 0.0497692 -1 -0.0704539 -1.87248 19.5476 36619.1 54.6879 0.0440148 -1 0.00179553 -1.87411 18.5966 36578.0 54.6633 0.0396483 -1 0.0732953 -1.87520 17.7312 36525.3 54.642 0.0373887 -1 0.139855 -1.87660 16.9911 36515.2 54.6227 0.0331312 -1 0.204451 -1.87729 16.3206 36492.9 54.6051 0.0294441 -1 0.266699 -1.87780 15.7168 36477.6 54.5891 0.0274349 -1 0.327393 -1.87819 15.1653 36464.1 54.5741 0.0252472 -1 0.386432 -1.87842 14.6602 36454.2 54.5604 0.0235808 -1 0.444157 -1.87849 14.1936 36447.9 54.5467 0.0237331 -1 0.503695 -1.87848 13.7399 36442.9 54.5346 0.0206 -1 0.559227 -1.87836 13.3382 36441.2 54.523 0.0198437 -1 0.614202 -1.87814 12.9605 36441.3 54.5119 0.0193898 -1 0.669685 -1.87790 12.5993 36442.6 54.5015 0.0179988 -1 0.723182 -1.87762 12.2674 36445.1 54.4916 0.017324 -1 0.776249 -1.87731 11.9534 36448.2 ================================================== Variances and Principal Axes 1 2 3 7 7.2250E-03| -0.1484 -0.9886 -0.0253 0.0000 1.6577E-01| 0.9762 -0.1506 0.1564 0.0000 7.5752E+02| -0.1584 -0.0015 0.9874 0.0012 3.9819E+07| 0.0002 0.0000 -0.0012 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.021e+01 3.864e-01 -1.260e+02 6.446e+03 3.864e-01 6.335e-02 -2.785e+00 1.423e+03 -1.260e+02 -2.785e+00 7.929e+02 -4.654e+04 6.446e+03 1.423e+03 -4.654e+04 3.982e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.776249 +/- 4.49500 2 1 npeggrb beta -1.87731 +/- 0.251693 3 1 npeggrb tem keV 11.9534 +/- 28.1588 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 3.64482E+04 +/- 6310.19 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.49 using 59 PHA bins. Test statistic : Chi-Squared = 54.49 using 59 PHA bins. Reduced chi-squared = 0.9908 for 55 degrees of freedom Null hypothesis probability = 4.940002e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.4822 0.0159242 -1 0.828722 -1.87706 11.6583 36449.9 ================================================== Variances and Principal Axes 1 2 3 7 7.1925E-03| -0.1452 -0.9891 -0.0260 0.0000 1.6898E-01| 0.9754 -0.1475 0.1640 0.0000 7.2115E+02| -0.1660 -0.0016 0.9861 0.0011 3.9439E+07| 0.0002 0.0000 -0.0011 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.104e+01 3.908e-01 -1.250e+02 6.309e+03 3.908e-01 6.251e-02 -2.680e+00 1.404e+03 -1.250e+02 -2.680e+00 7.494e+02 -4.356e+04 6.309e+03 1.404e+03 -4.356e+04 3.944e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.828722 +/- 4.58734 2 1 npeggrb beta -1.87706 +/- 0.250024 3 1 npeggrb tem keV 11.6583 +/- 27.3750 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 3.64499E+04 +/- 6280.01 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.48 using 59 PHA bins. Test statistic : Chi-Squared = 54.48 using 59 PHA bins. Reduced chi-squared = 0.9906 for 55 degrees of freedom Null hypothesis probability = 4.943598e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.4732 0.015327 -1 0.880576 -1.87682 11.3800 36452.1 ================================================== Variances and Principal Axes 1 2 3 7 7.1609E-03| -0.1426 -0.9894 -0.0268 0.0000 1.7222E-01| 0.9744 -0.1450 0.1717 0.0000 6.8381E+02| -0.1738 -0.0016 0.9848 0.0011 3.9237E+07| 0.0002 0.0000 -0.0011 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.186e+01 3.935e-01 -1.239e+02 6.415e+03 3.935e-01 6.170e-02 -2.574e+00 1.391e+03 -1.239e+02 -2.574e+00 7.086e+02 -4.220e+04 6.415e+03 1.391e+03 -4.220e+04 3.924e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.880576 +/- 4.67527 2 1 npeggrb beta -1.87682 +/- 0.248389 3 1 npeggrb tem keV 11.3800 +/- 26.6190 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 3.64521E+04 +/- 6263.92 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.47 using 59 PHA bins. Test statistic : Chi-Squared = 54.47 using 59 PHA bins. Reduced chi-squared = 0.9904 for 55 degrees of freedom Null hypothesis probability = 4.947014e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 57.46 using 59 PHA bins. Test statistic : Chi-Squared = 57.46 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.840702e-01 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 3141.83 using 59 PHA bins. Test statistic : Chi-Squared = 3141.83 using 59 PHA bins. Reduced chi-squared = 57.1242 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 54.4652 0.0147024 -1 0.928753 -1.87641 11.1313 7484.00 ================================================== Variances and Principal Axes 1 2 3 7 2.9583E-02| -0.1876 -0.9815 -0.0373 -0.0001 1.2101E-01| 0.9652 -0.1912 0.1785 -0.0004 6.6218E+02| -0.1823 -0.0025 0.9832 -0.0072 5.6192E+05| -0.0009 -0.0002 0.0072 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.263e+01 3.904e-01 -1.225e+02 -5.296e+02 3.904e-01 6.068e-02 -2.442e+00 -1.154e+02 -1.225e+02 -2.442e+00 6.692e+02 4.038e+03 -5.296e+02 -1.154e+02 4.038e+03 5.619e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.928753 +/- 4.75682 2 1 npeggrb beta -1.87641 +/- 0.246331 3 1 npeggrb tem keV 11.1313 +/- 25.8695 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 7484.00 +/- 749.595 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.47 using 59 PHA bins. Test statistic : Chi-Squared = 54.47 using 59 PHA bins. Reduced chi-squared = 0.9903 for 55 degrees of freedom Null hypothesis probability = 4.950076e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.4575 0.0140617 -1 0.975986 -1.87612 10.8980 7484.48 ================================================== Variances and Principal Axes 1 2 3 7 2.9409E-02| -0.1839 -0.9822 -0.0380 -0.0001 1.2291E-01| 0.9645 -0.1877 0.1860 -0.0004 6.3169E+02| -0.1898 -0.0025 0.9818 -0.0073 5.6166E+05| -0.0010 -0.0002 0.0072 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.344e+01 3.947e-01 -1.218e+02 -5.612e+02 3.947e-01 5.996e-02 -2.366e+00 -1.146e+02 -1.218e+02 -2.366e+00 6.381e+02 4.049e+03 -5.612e+02 -1.146e+02 4.049e+03 5.616e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.975986 +/- 4.84125 2 1 npeggrb beta -1.87612 +/- 0.244862 3 1 npeggrb tem keV 10.8980 +/- 25.2615 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 7484.48 +/- 749.420 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.46 using 59 PHA bins. Test statistic : Chi-Squared = 54.46 using 59 PHA bins. Reduced chi-squared = 0.9901 for 55 degrees of freedom Null hypothesis probability = 4.953022e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.4506 0.0126259 -2 1.33285 -1.87031 9.11936 7475.39 ================================================== Variances and Principal Axes 1 2 3 7 2.9256E-02| -0.1804 -0.9828 -0.0388 -0.0001 1.2469E-01| 0.9636 -0.1845 0.1934 -0.0004 6.0556E+02| -0.1973 -0.0025 0.9803 -0.0081 5.6660E+05| -0.0012 -0.0002 0.0080 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.451e+01 4.236e-01 -1.226e+02 -6.858e+02 4.236e-01 6.009e-02 -2.422e+00 -1.160e+02 -1.226e+02 -2.422e+00 6.182e+02 4.528e+03 -6.858e+02 -1.160e+02 4.528e+03 5.666e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.33285 +/- 4.95102 2 1 npeggrb beta -1.87031 +/- 0.245141 3 1 npeggrb tem keV 9.11936 +/- 24.8640 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 7475.39 +/- 752.705 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.45 using 59 PHA bins. Test statistic : Chi-Squared = 54.45 using 59 PHA bins. Reduced chi-squared = 0.9900 for 55 degrees of freedom Null hypothesis probability = 4.955648e-01 !XSPEC12>log peggrb50_25_50kev.log; Logging to file:peggrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 20:18:01 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: ../sw00515015000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00515015000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00515015000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.396e-02 +/- 3.132e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 9.976 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00515015000b_preslew.rsp for Source 1 Spectral data counts: 0.438499 Model predicted rate: 4.37735E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.33285 +/- 4.95102 2 1 npeggrb beta -1.87031 +/- 0.245141 3 1 npeggrb tem keV 9.11936 +/- 24.8640 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 7475.39 +/- 752.705 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 54.45 using 59 PHA bins. Test statistic : Chi-Squared = 54.45 using 59 PHA bins. Reduced chi-squared = 0.9900 for 55 degrees of freedom Null hypothesis probability = 4.955648e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 54.45 using 59 PHA bins. Test statistic : Chi-Squared = 54.45 using 59 PHA bins. Reduced chi-squared = 0.9900 for 55 degrees of freedom Null hypothesis probability = 4.955648e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part5_50_100k 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 = 260.47 using 59 PHA bins. Test statistic : Chi-Squared = 260.47 using 59 PHA bins. Reduced chi-squared = 4.7358 for 55 degrees of freedom Null hypothesis probability = 1.813669e-28 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.8901 1.5753 -1 -0.930987 -2.33255 53.7439 30039.1 55.6289 0.0624928 -1 -0.924795 -2.19685 54.0059 31717.2 55.4193 0.142372 -1 -0.917461 -2.07628 52.0469 33130.2 55.3971 0.137947 -2 -0.703553 -1.80368 31.6856 36694.3 55.0026 1.40859 -1 -0.557213 -1.85678 30.6726 37036.4 54.9232 0.264934 -1 -0.489371 -1.85439 27.0891 36998.3 54.8645 0.120857 -1 -0.392345 -1.86234 25.2009 36877.4 54.82 0.0556175 -1 -0.308516 -1.86489 23.3760 36797.2 54.7798 0.0686037 -1 -0.224966 -1.86812 21.9094 36725.7 54.7452 0.0547057 -1 -0.146152 -1.87051 20.6416 36667.9 54.7147 0.0497692 -1 -0.0704539 -1.87248 19.5476 36619.1 54.6879 0.0440148 -1 0.00179553 -1.87411 18.5966 36578.0 54.6633 0.0396483 -1 0.0732953 -1.87520 17.7312 36525.3 54.642 0.0373887 -1 0.139855 -1.87660 16.9911 36515.2 54.6227 0.0331312 -1 0.204451 -1.87729 16.3206 36492.9 54.6051 0.0294441 -1 0.266699 -1.87780 15.7168 36477.6 54.5891 0.0274349 -1 0.327393 -1.87819 15.1653 36464.1 54.5741 0.0252472 -1 0.386432 -1.87842 14.6602 36454.2 54.5604 0.0235808 -1 0.444157 -1.87849 14.1936 36447.9 54.5467 0.0237331 -1 0.503695 -1.87848 13.7399 36442.9 54.5346 0.0206 -1 0.559227 -1.87836 13.3382 36441.2 54.523 0.0198437 -1 0.614202 -1.87814 12.9605 36441.3 54.5119 0.0193898 -1 0.669685 -1.87790 12.5993 36442.6 54.5015 0.0179988 -1 0.723182 -1.87762 12.2674 36445.1 54.4916 0.017324 -1 0.776249 -1.87731 11.9534 36448.2 ================================================== Variances and Principal Axes 1 2 3 7 7.2250E-03| -0.1484 -0.9886 -0.0253 0.0000 1.6577E-01| 0.9762 -0.1506 0.1564 0.0000 7.5752E+02| -0.1584 -0.0015 0.9874 0.0012 3.9819E+07| 0.0002 0.0000 -0.0012 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.021e+01 3.864e-01 -1.260e+02 6.446e+03 3.864e-01 6.335e-02 -2.785e+00 1.423e+03 -1.260e+02 -2.785e+00 7.929e+02 -4.654e+04 6.446e+03 1.423e+03 -4.654e+04 3.982e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.776249 +/- 4.49500 2 1 npeggrb beta -1.87731 +/- 0.251693 3 1 npeggrb tem keV 11.9534 +/- 28.1588 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 3.64482E+04 +/- 6310.19 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.49 using 59 PHA bins. Test statistic : Chi-Squared = 54.49 using 59 PHA bins. Reduced chi-squared = 0.9908 for 55 degrees of freedom Null hypothesis probability = 4.940002e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.4822 0.0159242 -1 0.828722 -1.87706 11.6583 36449.9 ================================================== Variances and Principal Axes 1 2 3 7 7.1925E-03| -0.1452 -0.9891 -0.0260 0.0000 1.6898E-01| 0.9754 -0.1475 0.1640 0.0000 7.2115E+02| -0.1660 -0.0016 0.9861 0.0011 3.9439E+07| 0.0002 0.0000 -0.0011 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.104e+01 3.908e-01 -1.250e+02 6.309e+03 3.908e-01 6.251e-02 -2.680e+00 1.404e+03 -1.250e+02 -2.680e+00 7.494e+02 -4.356e+04 6.309e+03 1.404e+03 -4.356e+04 3.944e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.828722 +/- 4.58734 2 1 npeggrb beta -1.87706 +/- 0.250024 3 1 npeggrb tem keV 11.6583 +/- 27.3750 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 3.64499E+04 +/- 6280.01 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.48 using 59 PHA bins. Test statistic : Chi-Squared = 54.48 using 59 PHA bins. Reduced chi-squared = 0.9906 for 55 degrees of freedom Null hypothesis probability = 4.943598e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.4732 0.015327 -1 0.880576 -1.87682 11.3800 36452.1 ================================================== Variances and Principal Axes 1 2 3 7 7.1609E-03| -0.1426 -0.9894 -0.0268 0.0000 1.7222E-01| 0.9744 -0.1450 0.1717 0.0000 6.8381E+02| -0.1738 -0.0016 0.9848 0.0011 3.9237E+07| 0.0002 0.0000 -0.0011 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.186e+01 3.935e-01 -1.239e+02 6.415e+03 3.935e-01 6.170e-02 -2.574e+00 1.391e+03 -1.239e+02 -2.574e+00 7.086e+02 -4.220e+04 6.415e+03 1.391e+03 -4.220e+04 3.924e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.880576 +/- 4.67527 2 1 npeggrb beta -1.87682 +/- 0.248389 3 1 npeggrb tem keV 11.3800 +/- 26.6190 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 3.64521E+04 +/- 6263.92 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.47 using 59 PHA bins. Test statistic : Chi-Squared = 54.47 using 59 PHA bins. Reduced chi-squared = 0.9904 for 55 degrees of freedom Null hypothesis probability = 4.947014e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 97.40 using 59 PHA bins. Test statistic : Chi-Squared = 97.40 using 59 PHA bins. Reduced chi-squared = 1.771 for 55 degrees of freedom Null hypothesis probability = 3.729217e-04 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 2482.47 using 59 PHA bins. Test statistic : Chi-Squared = 2482.47 using 59 PHA bins. Reduced chi-squared = 45.1358 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 54.4588 0.0146995 -2 1.21466 -1.87138 9.57934 8224.77 54.3944 0.30826 -2 1.48631 -1.87874 8.85883 8212.46 54.3789 0.0827726 -2 1.71819 -1.87453 8.11161 8214.74 54.364 0.0943873 -2 1.89397 -1.87880 7.72291 8207.60 54.3634 0.0349982 -2 2.08824 -1.87778 7.35015 8207.03 ================================================== Variances and Principal Axes 1 2 3 7 1.0709E-02| -0.1994 -0.9766 -0.0806 0.0001 2.5689E-01| 0.9126 -0.2151 0.3477 0.0001 3.1465E+02| -0.3569 -0.0042 0.9341 0.0009 9.3467E+05| 0.0003 0.0002 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.038e+01 4.679e-01 -1.051e+02 2.675e+02 4.679e-01 5.169e-02 -1.384e+00 1.498e+02 -1.051e+02 -1.384e+00 2.753e+02 -7.908e+02 2.675e+02 1.498e+02 -7.908e+02 9.347e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.08824 +/- 6.35442 2 1 npeggrb beta -1.87778 +/- 0.227361 3 1 npeggrb tem keV 7.35015 +/- 16.5909 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 8207.03 +/- 966.785 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.36 using 59 PHA bins. Test statistic : Chi-Squared = 54.36 using 59 PHA bins. Reduced chi-squared = 0.9884 for 55 degrees of freedom Null hypothesis probability = 4.989026e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.356 0.0703721 -1 2.08985 -1.87732 7.27549 8212.71 ================================================== Variances and Principal Axes 1 2 3 7 1.0795E-02| -0.1963 -0.9766 -0.0878 0.0001 2.5632E-01| 0.8999 -0.2150 0.3795 0.0001 2.7288E+02| -0.3895 -0.0045 0.9210 0.0008 9.3453E+05| 0.0003 0.0002 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.168e+01 4.727e-01 -9.802e+01 2.791e+02 4.727e-01 5.149e-02 -1.263e+00 1.494e+02 -9.802e+01 -1.263e+00 2.321e+02 -7.422e+02 2.791e+02 1.494e+02 -7.422e+02 9.345e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.08985 +/- 6.45629 2 1 npeggrb beta -1.87732 +/- 0.226918 3 1 npeggrb tem keV 7.27549 +/- 15.2350 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 8212.71 +/- 966.713 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.36 using 59 PHA bins. Test statistic : Chi-Squared = 54.36 using 59 PHA bins. Reduced chi-squared = 0.9883 for 55 degrees of freedom Null hypothesis probability = 4.991862e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.3559 0.0143366 0 2.09358 -1.87782 7.27525 8210.99 ================================================== Variances and Principal Axes 1 2 3 7 1.0619E-02| -0.1906 -0.9779 -0.0863 0.0001 2.6144E-01| 0.8993 -0.2092 0.3842 0.0001 2.8385E+02| -0.3937 -0.0044 0.9192 0.0009 9.3405E+05| 0.0003 0.0002 -0.0009 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.432e+01 4.945e-01 -1.029e+02 3.121e+02 4.945e-01 5.089e-02 -1.298e+00 1.491e+02 -1.029e+02 -1.298e+00 2.406e+02 -8.146e+02 3.121e+02 1.491e+02 -8.146e+02 9.340e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.09358 +/- 6.65732 2 1 npeggrb beta -1.87782 +/- 0.225583 3 1 npeggrb tem keV 7.27525 +/- 15.5111 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 8210.99 +/- 966.460 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.36 using 59 PHA bins. Test statistic : Chi-Squared = 54.36 using 59 PHA bins. Reduced chi-squared = 0.9883 for 55 degrees of freedom Null hypothesis probability = 4.991916e-01 !XSPEC12>log peggrb50_50_100kev.log; Logging to file:peggrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 20:18:01 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: ../sw00515015000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00515015000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00515015000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.396e-02 +/- 3.132e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 9.976 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00515015000b_preslew.rsp for Source 1 Spectral data counts: 0.438499 Model predicted rate: 4.33702E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.09358 +/- 6.65732 2 1 npeggrb beta -1.87782 +/- 0.225583 3 1 npeggrb tem keV 7.27525 +/- 15.5111 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 8210.99 +/- 966.460 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 54.36 using 59 PHA bins. Test statistic : Chi-Squared = 54.36 using 59 PHA bins. Reduced chi-squared = 0.9883 for 55 degrees of freedom Null hypothesis probability = 4.991916e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 54.36 using 59 PHA bins. Test statistic : Chi-Squared = 54.36 using 59 PHA bins. Reduced chi-squared = 0.9883 for 55 degrees of freedom Null hypothesis probability = 4.991916e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part6_100_150 kev_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 = 260.47 using 59 PHA bins. Test statistic : Chi-Squared = 260.47 using 59 PHA bins. Reduced chi-squared = 4.7358 for 55 degrees of freedom Null hypothesis probability = 1.813669e-28 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.8901 1.5753 -1 -0.930987 -2.33255 53.7439 30039.1 55.6289 0.0624928 -1 -0.924795 -2.19685 54.0059 31717.2 55.4193 0.142372 -1 -0.917461 -2.07628 52.0469 33130.2 55.3971 0.137947 -2 -0.703553 -1.80368 31.6856 36694.3 55.0026 1.40859 -1 -0.557213 -1.85678 30.6726 37036.4 54.9232 0.264934 -1 -0.489371 -1.85439 27.0891 36998.3 54.8645 0.120857 -1 -0.392345 -1.86234 25.2009 36877.4 54.82 0.0556175 -1 -0.308516 -1.86489 23.3760 36797.2 54.7798 0.0686037 -1 -0.224966 -1.86812 21.9094 36725.7 54.7452 0.0547057 -1 -0.146152 -1.87051 20.6416 36667.9 54.7147 0.0497692 -1 -0.0704539 -1.87248 19.5476 36619.1 54.6879 0.0440148 -1 0.00179553 -1.87411 18.5966 36578.0 54.6633 0.0396483 -1 0.0732953 -1.87520 17.7312 36525.3 54.642 0.0373887 -1 0.139855 -1.87660 16.9911 36515.2 54.6227 0.0331312 -1 0.204451 -1.87729 16.3206 36492.9 54.6051 0.0294441 -1 0.266699 -1.87780 15.7168 36477.6 54.5891 0.0274349 -1 0.327393 -1.87819 15.1653 36464.1 54.5741 0.0252472 -1 0.386432 -1.87842 14.6602 36454.2 54.5604 0.0235808 -1 0.444157 -1.87849 14.1936 36447.9 54.5467 0.0237331 -1 0.503695 -1.87848 13.7399 36442.9 54.5346 0.0206 -1 0.559227 -1.87836 13.3382 36441.2 54.523 0.0198437 -1 0.614202 -1.87814 12.9605 36441.3 54.5119 0.0193898 -1 0.669685 -1.87790 12.5993 36442.6 54.5015 0.0179988 -1 0.723182 -1.87762 12.2674 36445.1 54.4916 0.017324 -1 0.776249 -1.87731 11.9534 36448.2 ================================================== Variances and Principal Axes 1 2 3 7 7.2250E-03| -0.1484 -0.9886 -0.0253 0.0000 1.6577E-01| 0.9762 -0.1506 0.1564 0.0000 7.5752E+02| -0.1584 -0.0015 0.9874 0.0012 3.9819E+07| 0.0002 0.0000 -0.0012 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.021e+01 3.864e-01 -1.260e+02 6.446e+03 3.864e-01 6.335e-02 -2.785e+00 1.423e+03 -1.260e+02 -2.785e+00 7.929e+02 -4.654e+04 6.446e+03 1.423e+03 -4.654e+04 3.982e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.776249 +/- 4.49500 2 1 npeggrb beta -1.87731 +/- 0.251693 3 1 npeggrb tem keV 11.9534 +/- 28.1588 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 3.64482E+04 +/- 6310.19 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.49 using 59 PHA bins. Test statistic : Chi-Squared = 54.49 using 59 PHA bins. Reduced chi-squared = 0.9908 for 55 degrees of freedom Null hypothesis probability = 4.940002e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.4822 0.0159242 -1 0.828722 -1.87706 11.6583 36449.9 ================================================== Variances and Principal Axes 1 2 3 7 7.1925E-03| -0.1452 -0.9891 -0.0260 0.0000 1.6898E-01| 0.9754 -0.1475 0.1640 0.0000 7.2115E+02| -0.1660 -0.0016 0.9861 0.0011 3.9439E+07| 0.0002 0.0000 -0.0011 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.104e+01 3.908e-01 -1.250e+02 6.309e+03 3.908e-01 6.251e-02 -2.680e+00 1.404e+03 -1.250e+02 -2.680e+00 7.494e+02 -4.356e+04 6.309e+03 1.404e+03 -4.356e+04 3.944e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.828722 +/- 4.58734 2 1 npeggrb beta -1.87706 +/- 0.250024 3 1 npeggrb tem keV 11.6583 +/- 27.3750 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 3.64499E+04 +/- 6280.01 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.48 using 59 PHA bins. Test statistic : Chi-Squared = 54.48 using 59 PHA bins. Reduced chi-squared = 0.9906 for 55 degrees of freedom Null hypothesis probability = 4.943598e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.4732 0.015327 -1 0.880576 -1.87682 11.3800 36452.1 ================================================== Variances and Principal Axes 1 2 3 7 7.1609E-03| -0.1426 -0.9894 -0.0268 0.0000 1.7222E-01| 0.9744 -0.1450 0.1717 0.0000 6.8381E+02| -0.1738 -0.0016 0.9848 0.0011 3.9237E+07| 0.0002 0.0000 -0.0011 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.186e+01 3.935e-01 -1.239e+02 6.415e+03 3.935e-01 6.170e-02 -2.574e+00 1.391e+03 -1.239e+02 -2.574e+00 7.086e+02 -4.220e+04 6.415e+03 1.391e+03 -4.220e+04 3.924e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.880576 +/- 4.67527 2 1 npeggrb beta -1.87682 +/- 0.248389 3 1 npeggrb tem keV 11.3800 +/- 26.6190 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 3.64521E+04 +/- 6263.92 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.47 using 59 PHA bins. Test statistic : Chi-Squared = 54.47 using 59 PHA bins. Reduced chi-squared = 0.9904 for 55 degrees of freedom Null hypothesis probability = 4.947014e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 336.85 using 59 PHA bins. Test statistic : Chi-Squared = 336.85 using 59 PHA bins. Reduced chi-squared = 6.1245 for 55 degrees of freedom Null hypothesis probability = 4.065611e-42 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 7678.57 using 59 PHA bins. Test statistic : Chi-Squared = 7678.57 using 59 PHA bins. Reduced chi-squared = 139.610 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 54.4584 0.0146972 -2 1.21414 -1.87205 9.58561 5159.41 54.3944 0.474643 -2 1.48772 -1.87783 8.84667 5138.53 54.3784 0.132276 -2 1.71837 -1.87511 8.11659 5145.04 54.364 0.138855 -2 1.89617 -1.87818 7.71264 5133.82 54.3638 0.0558036 -2 2.08810 -1.87802 7.35338 5132.74 ================================================== Variances and Principal Axes 1 2 3 7 3.6510E-03| -0.1062 -0.9934 -0.0431 0.0002 2.2399E-01| 0.9271 -0.1146 0.3569 0.0002 2.9961E+02| -0.3595 -0.0020 0.9331 0.0036 1.2956E+06| 0.0011 0.0002 -0.0034 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.062e+01 4.682e-01 -1.055e+02 1.487e+03 4.682e-01 5.156e-02 -1.382e+00 2.382e+02 -1.055e+02 -1.382e+00 2.758e+02 -4.386e+03 1.487e+03 2.382e+02 -4.386e+03 1.296e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.08810 +/- 6.37348 2 1 npeggrb beta -1.87802 +/- 0.227066 3 1 npeggrb tem keV 7.35338 +/- 16.6064 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5132.74 +/- 1138.22 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.36 using 59 PHA bins. Test statistic : Chi-Squared = 54.36 using 59 PHA bins. Reduced chi-squared = 0.9884 for 55 degrees of freedom Null hypothesis probability = 4.988879e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.3561 0.0713525 -1 2.08844 -1.87715 7.27604 5138.78 ================================================== Variances and Principal Axes 1 2 3 7 3.6772E-03| -0.1048 -0.9934 -0.0469 0.0002 2.2266E-01| 0.9143 -0.1148 0.3885 0.0002 2.5893E+02| -0.3913 -0.0022 0.9203 0.0033 1.2986E+06| 0.0012 0.0002 -0.0031 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.157e+01 4.725e-01 -9.780e+01 1.501e+03 4.725e-01 5.154e-02 -1.263e+00 2.384e+02 -9.780e+01 -1.263e+00 2.317e+02 -4.012e+03 1.501e+03 2.384e+02 -4.012e+03 1.299e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.08844 +/- 6.44719 2 1 npeggrb beta -1.87715 +/- 0.227017 3 1 npeggrb tem keV 7.27604 +/- 15.2220 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5138.78 +/- 1139.55 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.36 using 59 PHA bins. Test statistic : Chi-Squared = 54.36 using 59 PHA bins. Reduced chi-squared = 0.9883 for 55 degrees of freedom Null hypothesis probability = 4.991833e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.356 0.014451 0 2.09249 -1.87736 7.27621 5137.85 ================================================== Variances and Principal Axes 1 2 3 7 3.6373E-03| -0.1019 -0.9937 -0.0462 0.0002 2.2823E-01| 0.9127 -0.1119 0.3929 0.0002 2.7015E+02| -0.3956 -0.0021 0.9184 0.0034 1.2886E+06| 0.0012 0.0002 -0.0032 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.440e+01 4.949e-01 -1.032e+02 1.578e+03 4.949e-01 5.085e-02 -1.300e+00 2.358e+02 -1.032e+02 -1.300e+00 2.412e+02 -4.145e+03 1.578e+03 2.358e+02 -4.145e+03 1.289e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.09249 +/- 6.66362 2 1 npeggrb beta -1.87736 +/- 0.225496 3 1 npeggrb tem keV 7.27621 +/- 15.5320 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5137.85 +/- 1135.14 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.36 using 59 PHA bins. Test statistic : Chi-Squared = 54.36 using 59 PHA bins. Reduced chi-squared = 0.9883 for 55 degrees of freedom Null hypothesis probability = 4.991885e-01 !XSPEC12>log peggrb50_100_150kev.log; Logging to file:peggrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 20:18:02 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: ../sw00515015000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00515015000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00515015000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.396e-02 +/- 3.132e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 9.976 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00515015000b_preslew.rsp for Source 1 Spectral data counts: 0.438499 Model predicted rate: 4.33692E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.09249 +/- 6.66362 2 1 npeggrb beta -1.87736 +/- 0.225496 3 1 npeggrb tem keV 7.27621 +/- 15.5320 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5137.85 +/- 1135.14 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 54.36 using 59 PHA bins. Test statistic : Chi-Squared = 54.36 using 59 PHA bins. Reduced chi-squared = 0.9883 for 55 degrees of freedom Null hypothesis probability = 4.991885e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 54.36 using 59 PHA bins. Test statistic : Chi-Squared = 54.36 using 59 PHA bins. Reduced chi-squared = 0.9883 for 55 degrees of freedom Null hypothesis probability = 4.991885e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part7_100_350 kev_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 = 260.47 using 59 PHA bins. Test statistic : Chi-Squared = 260.47 using 59 PHA bins. Reduced chi-squared = 4.7358 for 55 degrees of freedom Null hypothesis probability = 1.813669e-28 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.8901 1.5753 -1 -0.930987 -2.33255 53.7439 30039.1 55.6289 0.0624928 -1 -0.924795 -2.19685 54.0059 31717.2 55.4193 0.142372 -1 -0.917461 -2.07628 52.0469 33130.2 55.3971 0.137947 -2 -0.703553 -1.80368 31.6856 36694.3 55.0026 1.40859 -1 -0.557213 -1.85678 30.6726 37036.4 54.9232 0.264934 -1 -0.489371 -1.85439 27.0891 36998.3 54.8645 0.120857 -1 -0.392345 -1.86234 25.2009 36877.4 54.82 0.0556175 -1 -0.308516 -1.86489 23.3760 36797.2 54.7798 0.0686037 -1 -0.224966 -1.86812 21.9094 36725.7 54.7452 0.0547057 -1 -0.146152 -1.87051 20.6416 36667.9 54.7147 0.0497692 -1 -0.0704539 -1.87248 19.5476 36619.1 54.6879 0.0440148 -1 0.00179553 -1.87411 18.5966 36578.0 54.6633 0.0396483 -1 0.0732953 -1.87520 17.7312 36525.3 54.642 0.0373887 -1 0.139855 -1.87660 16.9911 36515.2 54.6227 0.0331312 -1 0.204451 -1.87729 16.3206 36492.9 54.6051 0.0294441 -1 0.266699 -1.87780 15.7168 36477.6 54.5891 0.0274349 -1 0.327393 -1.87819 15.1653 36464.1 54.5741 0.0252472 -1 0.386432 -1.87842 14.6602 36454.2 54.5604 0.0235808 -1 0.444157 -1.87849 14.1936 36447.9 54.5467 0.0237331 -1 0.503695 -1.87848 13.7399 36442.9 54.5346 0.0206 -1 0.559227 -1.87836 13.3382 36441.2 54.523 0.0198437 -1 0.614202 -1.87814 12.9605 36441.3 54.5119 0.0193898 -1 0.669685 -1.87790 12.5993 36442.6 54.5015 0.0179988 -1 0.723182 -1.87762 12.2674 36445.1 54.4916 0.017324 -1 0.776249 -1.87731 11.9534 36448.2 ================================================== Variances and Principal Axes 1 2 3 7 7.2250E-03| -0.1484 -0.9886 -0.0253 0.0000 1.6577E-01| 0.9762 -0.1506 0.1564 0.0000 7.5752E+02| -0.1584 -0.0015 0.9874 0.0012 3.9819E+07| 0.0002 0.0000 -0.0012 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.021e+01 3.864e-01 -1.260e+02 6.446e+03 3.864e-01 6.335e-02 -2.785e+00 1.423e+03 -1.260e+02 -2.785e+00 7.929e+02 -4.654e+04 6.446e+03 1.423e+03 -4.654e+04 3.982e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.776249 +/- 4.49500 2 1 npeggrb beta -1.87731 +/- 0.251693 3 1 npeggrb tem keV 11.9534 +/- 28.1588 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 3.64482E+04 +/- 6310.19 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.49 using 59 PHA bins. Test statistic : Chi-Squared = 54.49 using 59 PHA bins. Reduced chi-squared = 0.9908 for 55 degrees of freedom Null hypothesis probability = 4.940002e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.4822 0.0159242 -1 0.828722 -1.87706 11.6583 36449.9 ================================================== Variances and Principal Axes 1 2 3 7 7.1925E-03| -0.1452 -0.9891 -0.0260 0.0000 1.6898E-01| 0.9754 -0.1475 0.1640 0.0000 7.2115E+02| -0.1660 -0.0016 0.9861 0.0011 3.9439E+07| 0.0002 0.0000 -0.0011 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.104e+01 3.908e-01 -1.250e+02 6.309e+03 3.908e-01 6.251e-02 -2.680e+00 1.404e+03 -1.250e+02 -2.680e+00 7.494e+02 -4.356e+04 6.309e+03 1.404e+03 -4.356e+04 3.944e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.828722 +/- 4.58734 2 1 npeggrb beta -1.87706 +/- 0.250024 3 1 npeggrb tem keV 11.6583 +/- 27.3750 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 3.64499E+04 +/- 6280.01 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.48 using 59 PHA bins. Test statistic : Chi-Squared = 54.48 using 59 PHA bins. Reduced chi-squared = 0.9906 for 55 degrees of freedom Null hypothesis probability = 4.943598e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.4732 0.015327 -1 0.880576 -1.87682 11.3800 36452.1 ================================================== Variances and Principal Axes 1 2 3 7 7.1609E-03| -0.1426 -0.9894 -0.0268 0.0000 1.7222E-01| 0.9744 -0.1450 0.1717 0.0000 6.8381E+02| -0.1738 -0.0016 0.9848 0.0011 3.9237E+07| 0.0002 0.0000 -0.0011 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.186e+01 3.935e-01 -1.239e+02 6.415e+03 3.935e-01 6.170e-02 -2.574e+00 1.391e+03 -1.239e+02 -2.574e+00 7.086e+02 -4.220e+04 6.415e+03 1.391e+03 -4.220e+04 3.924e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.880576 +/- 4.67527 2 1 npeggrb beta -1.87682 +/- 0.248389 3 1 npeggrb tem keV 11.3800 +/- 26.6190 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 3.64521E+04 +/- 6263.92 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.47 using 59 PHA bins. Test statistic : Chi-Squared = 54.47 using 59 PHA bins. Reduced chi-squared = 0.9904 for 55 degrees of freedom Null hypothesis probability = 4.947014e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 336.85 using 59 PHA bins. Test statistic : Chi-Squared = 336.85 using 59 PHA bins. Reduced chi-squared = 6.1245 for 55 degrees of freedom Null hypothesis probability = 4.065611e-42 Current data and model not fit yet. !XSPEC12>newpar 5 350.0; Fit statistic : Chi-Squared = 336.85 using 59 PHA bins. Test statistic : Chi-Squared = 336.85 using 59 PHA bins. Reduced chi-squared = 6.1245 for 55 degrees of freedom Null hypothesis probability = 4.065611e-42 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.4577 0.0147 -2 1.21384 -1.87274 9.59109 16854.2 54.3945 0.610591 -2 1.48917 -1.87711 8.83519 16776.6 54.3781 0.179875 -2 1.73411 -1.87542 8.06980 16795.2 54.3634 0.20178 -2 1.90735 -1.87806 7.68774 16746.0 54.3621 0.0650464 -1 1.92847 -1.87834 7.65595 16740.5 ================================================== Variances and Principal Axes 1 2 3 7 1.9694E-03| -0.0742 -0.9968 -0.0303 0.0000 2.1001E-01| 0.9291 -0.0801 0.3612 0.0000 2.9045E+02| -0.3624 -0.0014 0.9320 0.0009 2.7919E+07| 0.0003 0.0000 -0.0009 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.078e+01 4.687e-01 -1.052e+02 8.255e+03 4.687e-01 5.150e-02 -1.374e+00 1.154e+03 -1.052e+02 -1.374e+00 2.733e+02 -2.421e+04 8.255e+03 1.154e+03 -2.421e+04 2.792e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.92847 +/- 6.38563 2 1 npeggrb beta -1.87834 +/- 0.226942 3 1 npeggrb tem keV 7.65595 +/- 16.5325 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.67405E+04 +/- 5283.84 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.36 using 59 PHA bins. Test statistic : Chi-Squared = 54.36 using 59 PHA bins. Reduced chi-squared = 0.9884 for 55 degrees of freedom Null hypothesis probability = 4.989533e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.3613 0.00592137 -1 1.94575 -1.87845 7.61225 16736.3 ================================================== Variances and Principal Axes 1 2 3 7 1.9748E-03| -0.0743 -0.9968 -0.0306 0.0000 2.0946E-01| 0.9278 -0.0804 0.3642 0.0000 2.8436E+02| -0.3655 -0.0014 0.9308 0.0009 2.7987E+07| 0.0003 0.0000 -0.0009 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.063e+01 4.691e-01 -1.038e+02 8.305e+03 4.691e-01 5.170e-02 -1.363e+00 1.157e+03 -1.038e+02 -1.363e+00 2.672e+02 -2.411e+04 8.305e+03 1.157e+03 -2.411e+04 2.799e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.94575 +/- 6.37387 2 1 npeggrb beta -1.87845 +/- 0.227372 3 1 npeggrb tem keV 7.61225 +/- 16.3456 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.67363E+04 +/- 5290.25 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.36 using 59 PHA bins. Test statistic : Chi-Squared = 54.36 using 59 PHA bins. Reduced chi-squared = 0.9884 for 55 degrees of freedom Null hypothesis probability = 4.989843e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 54.3606 0.0054029 -1 1.96293 -1.87859 7.57191 16733.0 ================================================== Variances and Principal Axes 1 2 3 7 1.9737E-03| -0.0741 -0.9968 -0.0308 0.0000 2.1002E-01| 0.9265 -0.0802 0.3676 0.0000 2.8151E+02| -0.3689 -0.0013 0.9295 0.0009 2.7953E+07| 0.0003 0.0000 -0.0009 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.100e+01 4.700e-01 -1.037e+02 8.373e+03 4.700e-01 5.157e-02 -1.351e+00 1.155e+03 -1.037e+02 -1.351e+00 2.639e+02 -2.403e+04 8.373e+03 1.155e+03 -2.403e+04 2.795e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.96293 +/- 6.40321 2 1 npeggrb beta -1.87859 +/- 0.227095 3 1 npeggrb tem keV 7.57191 +/- 16.2447 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.67330E+04 +/- 5287.06 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.36 using 59 PHA bins. Test statistic : Chi-Squared = 54.36 using 59 PHA bins. Reduced chi-squared = 0.9884 for 55 degrees of freedom Null hypothesis probability = 4.990132e-01 !XSPEC12>log peggrb50_100_350kev.log; Logging to file:peggrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 20:18:02 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: ../sw00515015000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00515015000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00515015000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.396e-02 +/- 3.132e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 9.976 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00515015000b_preslew.rsp for Source 1 Spectral data counts: 0.438499 Model predicted rate: 4.33877E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.96293 +/- 6.40321 2 1 npeggrb beta -1.87859 +/- 0.227095 3 1 npeggrb tem keV 7.57191 +/- 16.2447 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.67330E+04 +/- 5287.06 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 54.36 using 59 PHA bins. Test statistic : Chi-Squared = 54.36 using 59 PHA bins. Reduced chi-squared = 0.9884 for 55 degrees of freedom Null hypothesis probability = 4.990132e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 2 3 Fit error occurred during lower bound error calculation. Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 54.36 using 59 PHA bins. Test statistic : Chi-Squared = 54.36 using 59 PHA bins. Reduced chi-squared = 0.9884 for 55 degrees of freedom Null hypothesis probability = 4.990132e-01 Current data and model not fit yet. XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the Band function: ------------------------------------------------------------ Parameters : value lower 90% higher 90% alpha : 3.01629 ( -4.36608 -4.36608 ) beta : -1.88515 ( -0.356677 0.265266 ) Epeak [keV] : 28.5325 ( -27.3437 5.18303 ) Norm@50keV : 6.68554 ( -6.68217 78.4226 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 54.36 using 59 PHA bins. # Reduced chi-squared = 0.9884 for 55 degrees of freedom # Null hypothesis probability = 4.988775e-01 Photon flux (15-150 keV) in 9.976 sec: ( ) ph/cm2/s Energy fluence (15-150 keV) : 2.4746e-07 ( 0 0 ) ergs/cm2