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 ../sw00317888000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00317888000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 3.845e-02 +/- 2.321e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 155.5 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 ../sw00317888000b_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 = 3.286793e+07 using 59 PHA bins. Test statistic : Chi-Squared = 3.286793e+07 using 59 PHA bins. Reduced chi-squared = 597598.7 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 55.44 using 59 PHA bins. Test statistic : Chi-Squared = 55.44 using 59 PHA bins. Reduced chi-squared = 1.008 for 55 degrees of freedom Null hypothesis probability = 4.581256e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 50.5916 2.62191 0 -0.981784 -1.97059 80.5246 0.00518962 40.1203 292.994 0 -0.960741 -1.50000 81.9078 0.00514134 37.6714 2047.01 -1 -0.971707 -1.42810 72.0927 0.00506414 37.5036 380.779 -2 -0.968681 -1.43991 65.0843 0.00527412 37.4889 206.632 -2 -0.927547 -1.45283 68.2576 0.00544205 37.4389 69.8342 -1 -0.933526 -1.44414 66.1213 0.00546090 37.412 8.89399 -2 -0.923350 -1.44233 61.7053 0.00568353 37.3906 122.334 -2 -0.885967 -1.45293 63.8592 0.00585663 37.3621 35.0942 -1 -0.889471 -1.44663 62.4802 0.00587770 37.3348 12.4873 -2 -0.878538 -1.44441 59.0058 0.00610630 ================================================== Variances and Principal Axes 1 2 3 5 3.7854E-08| -0.0060 0.0030 0.0000 1.0000 5.6120E-03| 0.1217 0.9926 0.0015 -0.0022 1.6015E-01| -0.9925 0.1217 -0.0107 -0.0063 5.8846E+04| 0.0108 0.0002 -0.9999 0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.022e+00 7.889e-02 -6.355e+02 7.287e-02 7.889e-02 9.288e-03 -9.032e+00 8.862e-04 -6.355e+02 -9.032e+00 5.884e+04 -6.654e+00 7.287e-02 8.862e-04 -6.654e+00 7.589e-04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.878538 +/- 2.64999 2 1 ngrbep beta -1.44441 +/- 9.63755E-02 3 1 ngrbep epeak keV 59.0058 +/- 242.569 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 6.10630E-03 +/- 2.75475E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.33 using 59 PHA bins. Test statistic : Chi-Squared = 37.33 using 59 PHA bins. Reduced chi-squared = 0.6788 for 55 degrees of freedom Null hypothesis probability = 9.673319e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 37.3043 0.292378 -2 -0.844744 -1.45295 60.2544 0.00629961 37.2891 11.3006 -2 -0.841013 -1.44231 55.7670 0.00655214 37.2765 95.331 -2 -0.799173 -1.45674 58.9654 0.00670994 37.2656 61.0419 -2 -0.806612 -1.43897 53.0703 0.00699588 37.2078 93.098 -1 -0.800167 -1.44861 54.1385 0.00701994 37.1822 4.36324 -2 -0.764116 -1.45564 55.8717 0.00719021 37.1605 18.3678 -2 -0.760780 -1.44554 52.4041 0.00746099 37.134 69.3808 -2 -0.725869 -1.45705 54.4040 0.00763501 37.1103 25.2066 -2 -0.725081 -1.44602 50.9405 0.00792217 37.0819 63.9519 -2 -0.690601 -1.45783 52.8892 0.00809800 ================================================== Variances and Principal Axes 1 2 3 5 6.9006E-08| -0.0091 0.0045 0.0001 0.9999 5.1360E-03| 0.0822 0.9966 0.0018 -0.0038 2.7582E-01| -0.9964 0.0822 -0.0195 -0.0094 3.3266E+04| 0.0196 0.0002 -0.9998 0.0003 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.301e+01 9.973e-02 -6.509e+02 1.874e-01 9.973e-02 8.130e-03 -6.228e+00 1.534e-03 -6.509e+02 -6.228e+00 3.325e+04 -9.440e+00 1.874e-01 1.534e-03 -9.440e+00 2.705e-03 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.690601 +/- 3.60758 2 1 ngrbep beta -1.45783 +/- 9.01664E-02 3 1 ngrbep epeak keV 52.8892 +/- 182.355 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 8.09800E-03 +/- 5.20056E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.08 using 59 PHA bins. Test statistic : Chi-Squared = 37.08 using 59 PHA bins. Reduced chi-squared = 0.6742 for 55 degrees of freedom Null hypothesis probability = 9.695579e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 37.0568 0.132337 -2 -0.689589 -1.44759 49.8563 0.00838868 37.0278 55.1746 -2 -0.658122 -1.45793 51.3768 0.00857554 37.0031 13.3374 -2 -0.654046 -1.44987 49.0013 0.00886956 36.976 45.3538 -2 -0.627029 -1.45766 49.9434 0.00907353 36.9533 2.14667 -2 -0.619311 -1.45225 48.2704 0.00936179 36.9294 35.0735 -2 -0.596629 -1.45732 48.6771 0.00958698 36.9085 6.46594 -2 -0.585637 -1.45426 47.5744 0.00986993 36.8871 26.6071 -2 -0.566462 -1.45717 47.5972 0.0101148 36.8677 11.3325 -2 -0.553513 -1.45578 46.8774 0.0103927 36.8481 20.2722 -2 -0.536637 -1.45730 46.6894 0.0106531 36.8294 13.1433 -2 -0.522516 -1.45687 46.1892 0.0109331 36.8111 16.5981 -2 -0.507081 -1.45767 45.9065 0.0112058 36.7933 13.327 -2 -0.492831 -1.45769 45.5206 0.0114875 36.7759 14.0065 -2 -0.478154 -1.45817 45.2203 0.0117692 36.7588 12.5804 -2 -0.464017 -1.45837 44.8923 0.0120566 36.7422 12.4362 -2 -0.449852 -1.45871 44.5994 0.0123463 36.7259 11.6432 -2 -0.435960 -1.45897 44.3068 0.0126402 36.7099 11.2402 -2 -0.422183 -1.45925 44.0304 0.0129376 36.6942 10.7042 -2 -0.408588 -1.45951 43.7618 0.0132387 36.6789 10.2693 -2 -0.395141 -1.45977 43.5035 0.0135435 36.6639 9.8321 -2 -0.381840 -1.46002 43.2548 0.0138520 36.6491 9.42391 -2 -0.368684 -1.46027 43.0144 0.0141644 36.6346 9.0475 -2 -0.355422 -1.46053 42.7844 0.0144842 36.6202 8.85812 -2 -0.342381 -1.46076 42.5558 0.0148088 36.6063 8.55665 -2 -0.329713 -1.46099 42.3340 0.0151333 36.5927 8.0516 -2 -0.317100 -1.46123 42.1249 0.0154609 36.5793 7.6891 -2 -0.304633 -1.46145 41.9209 0.0157926 36.5661 7.40807 -2 -0.292285 -1.46167 41.7238 0.0161279 36.5532 7.1239 -2 -0.280062 -1.46188 41.5325 0.0164672 36.5404 6.8627 -2 -0.267952 -1.46211 41.3474 0.0168104 36.528 6.60751 -2 -0.255967 -1.46231 41.1668 0.0171577 36.5157 6.37685 -2 -0.244062 -1.46253 40.9959 0.0175077 36.5036 6.09777 -2 -0.232352 -1.46271 40.8214 0.0178634 36.4918 5.96541 -2 -0.220693 -1.46290 40.6565 0.0182224 36.4801 5.72144 -2 -0.209143 -1.46309 40.4954 0.0185857 36.4686 5.53133 -2 -0.197694 -1.46328 40.3387 0.0189531 36.4573 5.3465 -2 -0.186349 -1.46346 40.1859 0.0193246 36.4461 5.16707 -2 -0.175097 -1.46365 40.0373 0.0197003 36.4352 4.9983 -2 -0.163944 -1.46382 39.8922 0.0200802 36.4244 4.83631 -2 -0.152885 -1.46400 39.7508 0.0204644 36.4139 4.68283 -2 -0.141916 -1.46417 39.6128 0.0208528 36.4034 4.54407 -2 -0.131042 -1.46434 39.4783 0.0212453 36.3931 4.38719 -2 -0.120261 -1.46451 39.3468 0.0216421 36.3829 4.24939 -2 -0.109564 -1.46467 39.2185 0.0220432 36.3729 4.1199 -2 -0.0989559 -1.46483 39.0931 0.0224486 36.363 3.991 -2 -0.0884343 -1.46499 38.9705 0.0228582 ================================================== Variances and Principal Axes 1 2 3 5 5.5109E-07| -0.0295 0.0132 0.0007 0.9995 5.0533E-03| 0.0547 0.9984 0.0039 -0.0116 5.3783E-01| -0.9961 0.0544 -0.0626 -0.0301 4.1507E+03| 0.0627 0.0005 -0.9980 0.0026 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.685e+01 1.067e-01 -2.597e+02 6.911e-01 1.067e-01 7.759e-03 -2.161e+00 4.672e-03 -2.597e+02 -2.161e+00 4.134e+03 -1.074e+01 6.911e-01 4.672e-03 -1.074e+01 2.842e-02 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -8.84343E-02 +/- 4.10442 2 1 ngrbep beta -1.46499 +/- 8.80877E-02 3 1 ngrbep epeak keV 38.9705 +/- 64.2990 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 2.28582E-02 +/- 0.168577 ________________________________________________________________________ Fit statistic : Chi-Squared = 36.36 using 59 PHA bins. Test statistic : Chi-Squared = 36.36 using 59 PHA bins. Reduced chi-squared = 0.6611 for 55 degrees of freedom Null hypothesis probability = 9.752576e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 06:55:22 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: ../sw00317888000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00317888000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00317888000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.636e-02 +/- 1.266e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 155.5 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00317888000b_preslew.rsp for Source 1 Spectral data counts: 5.65519 Model predicted rate: 3.62705E-02 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -8.84343E-02 +/- 4.10442 2 1 ngrbep beta -1.46499 +/- 8.80877E-02 3 1 ngrbep epeak keV 38.9705 +/- 64.2990 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 2.28582E-02 +/- 0.168577 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 36.36 using 59 PHA bins. Test statistic : Chi-Squared = 36.36 using 59 PHA bins. Reduced chi-squared = 0.6611 for 55 degrees of freedom Null hypothesis probability = 9.752576e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.14731 photons (7.5061e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.11208 photons (1.5606e-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 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3.53985e+06, with delta statistic: 2.07309 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 38.9705 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3.7118e+12, with delta statistic: 2.07309 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm ================================================== Variances and Principal Axes 1 2 3 5 3.1707E-04| -0.8986 0.4204 0.1254 0.0048 5.2824E-03| 0.4184 0.9072 -0.0437 -0.0022 6.5384E+00| -0.1322 0.0132 -0.9911 -0.0043 5.7401E+06| 0.0047 0.0000 -0.0050 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.255e+02 2.253e-01 -1.332e+02 2.682e+04 2.253e-01 5.981e-03 -3.367e-01 5.025e+01 -1.332e+02 -3.367e-01 1.497e+02 -2.868e+04 2.682e+04 5.025e+01 -2.868e+04 5.740e+06 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 4.59744 +/- 11.2013 2 1 ngrbep beta -1.48946 +/- 7.73371E-02 3 1 ngrbep epeak keV 25.5937 +/- 12.2356 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 111.056 +/- 2395.79 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.80 using 59 PHA bins. Test statistic : Chi-Squared = 34.80 using 59 PHA bins. Reduced chi-squared = 0.6327 for 55 degrees of freedom Null hypothesis probability = 9.847814e-01 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.5937 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.5937 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.5937 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.5937 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.5937 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.5937 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.5937 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.5937 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm ================================================== Variances and Principal Axes 1 2 3 5 3.1066E-04| -0.8973 0.4210 0.1328 0.0025 5.2512E-03| 0.4186 0.9069 -0.0471 -0.0012 6.2194E+00| -0.1403 0.0133 -0.9900 -0.0020 2.3343E+07| 0.0025 0.0000 -0.0024 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.436e+02 2.376e-01 -1.383e+02 5.786e+04 2.376e-01 5.901e-03 -3.221e-01 9.976e+01 -1.383e+02 -3.221e-01 1.412e+02 -5.616e+04 5.786e+04 9.976e+01 -5.616e+04 2.334e+07 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 4.91737 +/- 11.9815 2 1 ngrbep beta -1.48959 +/- 7.68178E-02 3 1 ngrbep epeak keV 25.2153 +/- 11.8831 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 208.573 +/- 4831.48 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.78 using 59 PHA bins. Test statistic : Chi-Squared = 34.78 using 59 PHA bins. Reduced chi-squared = 0.6324 for 55 degrees of freedom Null hypothesis probability = 9.848778e-01 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.2153 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.2153 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.2153 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.2153 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.2153 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.2153 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.2153 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.2153 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.2153 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.2153 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.2153 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.2153 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.2153 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.2153 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values 2.06513, -14.319 and delta stat 0.394558, 3.65429 but latest trial -1.32717 gives 3.65429 Suggest that you check this result using the steppar command. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.03335e+07, with delta statistic: 0 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.08354e+13, with delta statistic: 0 1 -8.62067 0 (-13.538,-4.91737) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 -1.61304 -1.37925 (-0.123445,0.110341) XSPEC12>error 3 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 25.2153, 5.66767 and delta stat 0, 4.99256 but latest trial 10.8241 gives 4.99256 Suggest that you check this result using the steppar command. 3 15.4415 28.5787 (-9.7738,3.36342) XSPEC12>error 5 Parameter Confidence Range (2.706) 5 197.235 1209.74 (-11.3377,1001.17) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.36363 photons (4.3995e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.9565 (0.000 - 1.114e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.31053 photons (2.4489e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 1.474 (0.000 - 1.173e-07) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.090935 photons (2.885e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.4069 (0.000 - 1.287e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.10819 photons (6.1313e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.6898 (0.000 - 3.899e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.077061 photons (8.7339e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.3188 (0.000 - 3.628e-08) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.034339 photons (6.739e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.1027 (0.000 - 2.015e-08) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.087439 photons (2.6245e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.3233 (0.000 - 9.618e-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 = 3681.61 using 59 PHA bins. Test statistic : Chi-Squared = 3681.61 using 59 PHA bins. Reduced chi-squared = 66.9383 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 41.2723 10.6444 -2 -1.38560 -1.46838 159.529 0.353296 41.221 30.1976 1 -1.00509 -1.46799 28.0765 0.353476 40.3889 29.9186 2 -0.892144 -1.46795 39.0431 0.353494 40.1537 29.2358 1 -0.882001 -1.46780 39.8482 0.353667 38.6186 28.7344 0 -0.811782 -1.46734 45.4337 0.355124 37.5726 23.566 0 -0.757611 -1.46900 47.1474 0.361434 37.2582 10.2701 0 -0.761692 -1.46007 43.9732 0.365150 37.2484 6.255 -1 -0.600447 -1.44886 29.5155 0.369289 ================================================== Variances and Principal Axes 1 2 3 7 1.4861E-04| -0.0201 0.0456 -0.0002 -0.9988 5.4964E-03| 0.2009 0.9788 0.0026 0.0406 6.9766E-02| -0.9793 0.1998 -0.0118 0.0289 5.5568E+04| -0.0121 -0.0001 0.9999 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.238e+00 8.414e-02 -6.738e+02 4.380e-03 8.414e-02 9.196e-03 -7.975e+00 6.885e-04 -6.738e+02 -7.975e+00 5.556e+04 -5.199e-01 4.380e-03 6.885e-04 -5.199e-01 2.203e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.600447 +/- 2.87024 2 1 nphgrb beta -1.44886 +/- 9.58951E-02 3 1 nphgrb tem keV 29.5155 +/- 235.711 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.369289 +/- 1.48412E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.25 using 59 PHA bins. Test statistic : Chi-Squared = 37.25 using 59 PHA bins. Reduced chi-squared = 0.6772 for 55 degrees of freedom Null hypothesis probability = 9.681054e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 36.3313 0.741495 -2 0.564460 -1.48712 14.4062 0.363884 36.0629 1.17222 -1 0.597538 -1.45290 11.9975 0.368773 35.8364 0.738719 0 0.688094 -1.46358 12.4784 0.367712 35.7218 2.26716 -1 0.809433 -1.47061 11.3548 0.366804 35.6347 0.252318 -1 0.969166 -1.47857 10.8591 0.365659 35.574 0.132694 -1 1.08422 -1.47453 10.0318 0.366244 35.5006 0.366954 -1 1.23699 -1.48007 9.62614 0.365426 35.4478 0.0611198 -1 1.35185 -1.47728 9.01835 0.365839 35.3902 0.283118 -1 1.49048 -1.48098 8.67220 0.365282 35.3467 0.0153512 -1 1.60028 -1.47954 8.23949 0.365502 35.1682 0.188544 -2 2.99592 -1.47946 5.19595 0.365381 35.0778 1.84635 -2 3.53965 -1.49243 4.97558 0.363170 34.9167 1.98178 -1 3.52402 -1.48263 4.74106 0.364845 34.89 0.151272 -1 3.60835 -1.48865 4.73240 0.363889 34.884 0.0233419 -1 3.65526 -1.48781 4.65417 0.364058 ================================================== Variances and Principal Axes 1 2 3 7 1.4439E-04| -0.0105 0.0369 -0.0097 -0.9992 4.4707E-03| 0.0653 0.9953 0.0613 0.0354 1.5760E-01| -0.7375 0.0890 -0.6692 0.0176 2.0808E+02| -0.6721 -0.0015 0.7405 -0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.407e+01 2.040e-01 -1.035e+02 1.993e-02 2.040e-01 6.165e-03 -2.449e-01 4.488e-04 -1.035e+02 -2.449e-01 1.142e+02 -2.604e-02 1.993e-02 4.488e-04 -2.604e-02 2.035e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.65526 +/- 9.69874 2 1 nphgrb beta -1.48781 +/- 7.85202E-02 3 1 nphgrb tem keV 4.65417 +/- 10.6849 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.364058 +/- 1.42665E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.88 using 59 PHA bins. Test statistic : Chi-Squared = 34.88 using 59 PHA bins. Reduced chi-squared = 0.6343 for 55 degrees of freedom Null hypothesis probability = 9.843640e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.8775 0.0489678 -1 3.70699 -1.48848 4.60813 0.363951 ================================================== Variances and Principal Axes 1 2 3 7 1.4463E-04| -0.0103 0.0365 -0.0097 -0.9992 4.4436E-03| 0.0635 0.9955 0.0612 0.0352 1.5996E-01| -0.7283 0.0876 -0.6794 0.0173 2.1878E+02| -0.6823 -0.0014 0.7311 -0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.019e+02 2.047e-01 -1.091e+02 2.135e-02 2.047e-01 6.083e-03 -2.392e-01 4.420e-04 -1.091e+02 -2.392e-01 1.170e+02 -2.689e-02 2.135e-02 4.420e-04 -2.689e-02 2.032e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.70699 +/- 10.0958 2 1 nphgrb beta -1.48848 +/- 7.79931E-02 3 1 nphgrb tem keV 4.60813 +/- 10.8174 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.363951 +/- 1.42546E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.88 using 59 PHA bins. Test statistic : Chi-Squared = 34.88 using 59 PHA bins. Reduced chi-squared = 0.6341 for 55 degrees of freedom Null hypothesis probability = 9.843973e-01 !XSPEC12>log phgrb50_15_350kev.log; Logging to file:phgrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:55:24 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00317888000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00317888000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00317888000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.636e-02 +/- 1.266e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 155.5 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00317888000b_preslew.rsp for Source 1 Spectral data counts: 5.65519 Model predicted rate: 3.61043E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.70699 +/- 10.0958 2 1 nphgrb beta -1.48848 +/- 7.79931E-02 3 1 nphgrb tem keV 4.60813 +/- 10.8174 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.363951 +/- 1.42546E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 34.88 using 59 PHA bins. Test statistic : Chi-Squared = 34.88 using 59 PHA bins. Reduced chi-squared = 0.6341 for 55 degrees of freedom Null hypothesis probability = 9.843973e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 0.341677 0.386227 (-0.0222669,0.022283) !XSPEC12>log none; Log file closed logging switched off 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 = 3681.61 using 59 PHA bins. Test statistic : Chi-Squared = 3681.61 using 59 PHA bins. Reduced chi-squared = 66.9383 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 41.2723 10.6444 -2 -1.38560 -1.46838 159.529 0.353296 41.221 30.1976 1 -1.00509 -1.46799 28.0765 0.353476 40.3889 29.9186 2 -0.892144 -1.46795 39.0431 0.353494 40.1537 29.2358 1 -0.882001 -1.46780 39.8482 0.353667 38.6186 28.7344 0 -0.811782 -1.46734 45.4337 0.355124 37.5726 23.566 0 -0.757611 -1.46900 47.1474 0.361434 37.2582 10.2701 0 -0.761692 -1.46007 43.9732 0.365150 37.2484 6.255 -1 -0.600447 -1.44886 29.5155 0.369289 ================================================== Variances and Principal Axes 1 2 3 7 1.4861E-04| -0.0201 0.0456 -0.0002 -0.9988 5.4964E-03| 0.2009 0.9788 0.0026 0.0406 6.9766E-02| -0.9793 0.1998 -0.0118 0.0289 5.5568E+04| -0.0121 -0.0001 0.9999 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.238e+00 8.414e-02 -6.738e+02 4.380e-03 8.414e-02 9.196e-03 -7.975e+00 6.885e-04 -6.738e+02 -7.975e+00 5.556e+04 -5.199e-01 4.380e-03 6.885e-04 -5.199e-01 2.203e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.600447 +/- 2.87024 2 1 nphgrb beta -1.44886 +/- 9.58951E-02 3 1 nphgrb tem keV 29.5155 +/- 235.711 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.369289 +/- 1.48412E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.25 using 59 PHA bins. Test statistic : Chi-Squared = 37.25 using 59 PHA bins. Reduced chi-squared = 0.6772 for 55 degrees of freedom Null hypothesis probability = 9.681054e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 36.3313 0.741495 -2 0.564460 -1.48712 14.4062 0.363884 36.0629 1.17222 -1 0.597538 -1.45290 11.9975 0.368773 35.8364 0.738719 0 0.688094 -1.46358 12.4784 0.367712 35.7218 2.26716 -1 0.809433 -1.47061 11.3548 0.366804 35.6347 0.252318 -1 0.969166 -1.47857 10.8591 0.365659 35.574 0.132694 -1 1.08422 -1.47453 10.0318 0.366244 35.5006 0.366954 -1 1.23699 -1.48007 9.62614 0.365426 35.4478 0.0611198 -1 1.35185 -1.47728 9.01835 0.365839 35.3902 0.283118 -1 1.49048 -1.48098 8.67220 0.365282 35.3467 0.0153512 -1 1.60028 -1.47954 8.23949 0.365502 35.1682 0.188544 -2 2.99592 -1.47946 5.19595 0.365381 35.0778 1.84635 -2 3.53965 -1.49243 4.97558 0.363170 34.9167 1.98178 -1 3.52402 -1.48263 4.74106 0.364845 34.89 0.151272 -1 3.60835 -1.48865 4.73240 0.363889 34.884 0.0233419 -1 3.65526 -1.48781 4.65417 0.364058 ================================================== Variances and Principal Axes 1 2 3 7 1.4439E-04| -0.0105 0.0369 -0.0097 -0.9992 4.4707E-03| 0.0653 0.9953 0.0613 0.0354 1.5760E-01| -0.7375 0.0890 -0.6692 0.0176 2.0808E+02| -0.6721 -0.0015 0.7405 -0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.407e+01 2.040e-01 -1.035e+02 1.993e-02 2.040e-01 6.165e-03 -2.449e-01 4.488e-04 -1.035e+02 -2.449e-01 1.142e+02 -2.604e-02 1.993e-02 4.488e-04 -2.604e-02 2.035e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.65526 +/- 9.69874 2 1 nphgrb beta -1.48781 +/- 7.85202E-02 3 1 nphgrb tem keV 4.65417 +/- 10.6849 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.364058 +/- 1.42665E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.88 using 59 PHA bins. Test statistic : Chi-Squared = 34.88 using 59 PHA bins. Reduced chi-squared = 0.6343 for 55 degrees of freedom Null hypothesis probability = 9.843640e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.8775 0.0489678 -1 3.70699 -1.48848 4.60813 0.363951 ================================================== Variances and Principal Axes 1 2 3 7 1.4463E-04| -0.0103 0.0365 -0.0097 -0.9992 4.4436E-03| 0.0635 0.9955 0.0612 0.0352 1.5996E-01| -0.7283 0.0876 -0.6794 0.0173 2.1878E+02| -0.6823 -0.0014 0.7311 -0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.019e+02 2.047e-01 -1.091e+02 2.135e-02 2.047e-01 6.083e-03 -2.392e-01 4.420e-04 -1.091e+02 -2.392e-01 1.170e+02 -2.689e-02 2.135e-02 4.420e-04 -2.689e-02 2.032e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.70699 +/- 10.0958 2 1 nphgrb beta -1.48848 +/- 7.79931E-02 3 1 nphgrb tem keV 4.60813 +/- 10.8174 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.363951 +/- 1.42546E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.88 using 59 PHA bins. Test statistic : Chi-Squared = 34.88 using 59 PHA bins. Reduced chi-squared = 0.6341 for 55 degrees of freedom Null hypothesis probability = 9.843973e-01 !XSPEC12>newpar 4 15.0; Fit statistic : Chi-Squared = 34.88 using 59 PHA bins. Test statistic : Chi-Squared = 34.88 using 59 PHA bins. Reduced chi-squared = 0.6341 for 55 degrees of freedom Null hypothesis probability = 9.843973e-01 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 61.50 using 59 PHA bins. Test statistic : Chi-Squared = 61.50 using 59 PHA bins. Reduced chi-squared = 1.118 for 55 degrees of freedom Null hypothesis probability = 2.545158e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.873 0.0533774 -1 3.74889 -1.48856 4.56446 0.310774 ================================================== Variances and Principal Axes 1 2 3 7 1.0533E-04| -0.0116 -0.0460 -0.0113 -0.9988 4.4497E-03| 0.0625 0.9950 0.0615 -0.0473 1.5741E-01| -0.7214 0.0883 -0.6868 0.0121 2.1476E+02| -0.6896 -0.0015 0.7242 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.022e+02 2.050e-01 -1.072e+02 9.991e-03 2.050e-01 6.085e-03 -2.348e-01 -1.309e-05 -1.072e+02 -2.348e-01 1.127e+02 -1.326e-02 9.991e-03 -1.309e-05 -1.326e-02 1.392e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.74889 +/- 10.1102 2 1 nphgrb beta -1.48856 +/- 7.80038E-02 3 1 nphgrb tem keV 4.56446 +/- 10.6159 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.310774 +/- 1.17973E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.87 using 59 PHA bins. Test statistic : Chi-Squared = 34.87 using 59 PHA bins. Reduced chi-squared = 0.6341 for 55 degrees of freedom Null hypothesis probability = 9.844200e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.8688 0.0613603 -1 3.78854 -1.48870 4.52469 0.310758 ================================================== Variances and Principal Axes 1 2 3 7 1.0534E-04| -0.0116 -0.0461 -0.0114 -0.9988 4.4450E-03| 0.0620 0.9950 0.0621 -0.0474 1.5634E-01| -0.7151 0.0885 -0.6933 0.0121 2.1465E+02| -0.6961 -0.0014 0.7179 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.041e+02 2.061e-01 -1.072e+02 1.012e-02 2.061e-01 6.071e-03 -2.317e-01 -1.353e-05 -1.072e+02 -2.317e-01 1.107e+02 -1.317e-02 1.012e-02 -1.353e-05 -1.317e-02 1.392e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.78854 +/- 10.2031 2 1 nphgrb beta -1.48870 +/- 7.79191E-02 3 1 nphgrb tem keV 4.52469 +/- 10.5214 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.310758 +/- 1.17992E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.87 using 59 PHA bins. Test statistic : Chi-Squared = 34.87 using 59 PHA bins. Reduced chi-squared = 0.6340 for 55 degrees of freedom Null hypothesis probability = 9.844412e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.865 0.0692264 -1 3.82496 -1.48884 4.48936 0.310743 ================================================== Variances and Principal Axes 1 2 3 7 1.0534E-04| -0.0115 -0.0462 -0.0115 -0.9988 4.4414E-03| 0.0617 0.9950 0.0628 -0.0474 1.5517E-01| -0.7092 0.0886 -0.6993 0.0121 2.1504E+02| -0.7022 -0.0014 0.7120 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.061e+02 2.043e-01 -1.074e+02 1.009e-02 2.043e-01 6.047e-03 -2.261e-01 -1.457e-05 -1.074e+02 -2.261e-01 1.091e+02 -1.293e-02 1.009e-02 -1.457e-05 -1.293e-02 1.392e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.82496 +/- 10.3007 2 1 nphgrb beta -1.48884 +/- 7.77649E-02 3 1 nphgrb tem keV 4.48936 +/- 10.4448 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.310743 +/- 1.17985E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.86 using 59 PHA bins. Test statistic : Chi-Squared = 34.86 using 59 PHA bins. Reduced chi-squared = 0.6339 for 55 degrees of freedom Null hypothesis probability = 9.844606e-01 !XSPEC12>log phgrb50_15_150kev.log; Logging to file:phgrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:55:25 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: ../sw00317888000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00317888000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00317888000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.636e-02 +/- 1.266e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 155.5 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00317888000b_preslew.rsp for Source 1 Spectral data counts: 5.65519 Model predicted rate: 3.60942E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.82496 +/- 10.3007 2 1 nphgrb beta -1.48884 +/- 7.77649E-02 3 1 nphgrb tem keV 4.48936 +/- 10.4448 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.310743 +/- 1.17985E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 34.86 using 59 PHA bins. Test statistic : Chi-Squared = 34.86 using 59 PHA bins. Reduced chi-squared = 0.6339 for 55 degrees of freedom Null hypothesis probability = 9.844606e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 0.29187 0.329686 (-0.0188644,0.0189515) !XSPEC12>log none; Log file closed logging switched off 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 = 3681.61 using 59 PHA bins. Test statistic : Chi-Squared = 3681.61 using 59 PHA bins. Reduced chi-squared = 66.9383 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 41.2723 10.6444 -2 -1.38560 -1.46838 159.529 0.353296 41.221 30.1976 1 -1.00509 -1.46799 28.0765 0.353476 40.3889 29.9186 2 -0.892144 -1.46795 39.0431 0.353494 40.1537 29.2358 1 -0.882001 -1.46780 39.8482 0.353667 38.6186 28.7344 0 -0.811782 -1.46734 45.4337 0.355124 37.5726 23.566 0 -0.757611 -1.46900 47.1474 0.361434 37.2582 10.2701 0 -0.761692 -1.46007 43.9732 0.365150 37.2484 6.255 -1 -0.600447 -1.44886 29.5155 0.369289 ================================================== Variances and Principal Axes 1 2 3 7 1.4861E-04| -0.0201 0.0456 -0.0002 -0.9988 5.4964E-03| 0.2009 0.9788 0.0026 0.0406 6.9766E-02| -0.9793 0.1998 -0.0118 0.0289 5.5568E+04| -0.0121 -0.0001 0.9999 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.238e+00 8.414e-02 -6.738e+02 4.380e-03 8.414e-02 9.196e-03 -7.975e+00 6.885e-04 -6.738e+02 -7.975e+00 5.556e+04 -5.199e-01 4.380e-03 6.885e-04 -5.199e-01 2.203e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.600447 +/- 2.87024 2 1 nphgrb beta -1.44886 +/- 9.58951E-02 3 1 nphgrb tem keV 29.5155 +/- 235.711 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.369289 +/- 1.48412E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.25 using 59 PHA bins. Test statistic : Chi-Squared = 37.25 using 59 PHA bins. Reduced chi-squared = 0.6772 for 55 degrees of freedom Null hypothesis probability = 9.681054e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 36.3313 0.741495 -2 0.564460 -1.48712 14.4062 0.363884 36.0629 1.17222 -1 0.597538 -1.45290 11.9975 0.368773 35.8364 0.738719 0 0.688094 -1.46358 12.4784 0.367712 35.7218 2.26716 -1 0.809433 -1.47061 11.3548 0.366804 35.6347 0.252318 -1 0.969166 -1.47857 10.8591 0.365659 35.574 0.132694 -1 1.08422 -1.47453 10.0318 0.366244 35.5006 0.366954 -1 1.23699 -1.48007 9.62614 0.365426 35.4478 0.0611198 -1 1.35185 -1.47728 9.01835 0.365839 35.3902 0.283118 -1 1.49048 -1.48098 8.67220 0.365282 35.3467 0.0153512 -1 1.60028 -1.47954 8.23949 0.365502 35.1682 0.188544 -2 2.99592 -1.47946 5.19595 0.365381 35.0778 1.84635 -2 3.53965 -1.49243 4.97558 0.363170 34.9167 1.98178 -1 3.52402 -1.48263 4.74106 0.364845 34.89 0.151272 -1 3.60835 -1.48865 4.73240 0.363889 34.884 0.0233419 -1 3.65526 -1.48781 4.65417 0.364058 ================================================== Variances and Principal Axes 1 2 3 7 1.4439E-04| -0.0105 0.0369 -0.0097 -0.9992 4.4707E-03| 0.0653 0.9953 0.0613 0.0354 1.5760E-01| -0.7375 0.0890 -0.6692 0.0176 2.0808E+02| -0.6721 -0.0015 0.7405 -0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.407e+01 2.040e-01 -1.035e+02 1.993e-02 2.040e-01 6.165e-03 -2.449e-01 4.488e-04 -1.035e+02 -2.449e-01 1.142e+02 -2.604e-02 1.993e-02 4.488e-04 -2.604e-02 2.035e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.65526 +/- 9.69874 2 1 nphgrb beta -1.48781 +/- 7.85202E-02 3 1 nphgrb tem keV 4.65417 +/- 10.6849 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.364058 +/- 1.42665E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.88 using 59 PHA bins. Test statistic : Chi-Squared = 34.88 using 59 PHA bins. Reduced chi-squared = 0.6343 for 55 degrees of freedom Null hypothesis probability = 9.843640e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.8775 0.0489678 -1 3.70699 -1.48848 4.60813 0.363951 ================================================== Variances and Principal Axes 1 2 3 7 1.4463E-04| -0.0103 0.0365 -0.0097 -0.9992 4.4436E-03| 0.0635 0.9955 0.0612 0.0352 1.5996E-01| -0.7283 0.0876 -0.6794 0.0173 2.1878E+02| -0.6823 -0.0014 0.7311 -0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.019e+02 2.047e-01 -1.091e+02 2.135e-02 2.047e-01 6.083e-03 -2.392e-01 4.420e-04 -1.091e+02 -2.392e-01 1.170e+02 -2.689e-02 2.135e-02 4.420e-04 -2.689e-02 2.032e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.70699 +/- 10.0958 2 1 nphgrb beta -1.48848 +/- 7.79931E-02 3 1 nphgrb tem keV 4.60813 +/- 10.8174 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.363951 +/- 1.42546E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.88 using 59 PHA bins. Test statistic : Chi-Squared = 34.88 using 59 PHA bins. Reduced chi-squared = 0.6341 for 55 degrees of freedom Null hypothesis probability = 9.843973e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 8170.52 using 59 PHA bins. Test statistic : Chi-Squared = 8170.52 using 59 PHA bins. Reduced chi-squared = 148.555 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 34.8762 0.0534658 -1 3.71604 -1.48853 4.60408 0.0913075 ================================================== Variances and Principal Axes 1 2 3 7 9.0850E-06| -0.0165 -0.0654 -0.0161 -0.9976 4.4590E-03| 0.0620 0.9939 0.0610 -0.0672 1.5738E-01| -0.7213 0.0883 -0.6867 0.0173 2.1444E+02| -0.6896 -0.0015 0.7242 -0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.021e+02 2.049e-01 -1.070e+02 2.168e-02 2.049e-01 6.084e-03 -2.347e-01 -7.472e-06 -1.070e+02 -2.347e-01 1.125e+02 -2.673e-02 2.168e-02 -7.472e-06 -2.673e-02 8.150e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.71604 +/- 10.1029 2 1 nphgrb beta -1.48853 +/- 7.79976E-02 3 1 nphgrb tem keV 4.60408 +/- 10.6080 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 9.13075E-02 +/- 9.02782E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.88 using 59 PHA bins. Test statistic : Chi-Squared = 34.88 using 59 PHA bins. Reduced chi-squared = 0.6341 for 55 degrees of freedom Null hypothesis probability = 9.844037e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.8753 0.0374954 -1 3.72401 -1.48849 4.59797 0.0912711 ================================================== Variances and Principal Axes 1 2 3 7 9.0689E-06| -0.0166 -0.0653 -0.0162 -0.9976 4.4622E-03| 0.0621 0.9939 0.0613 -0.0671 1.5651E-01| -0.7205 0.0886 -0.6876 0.0173 2.1178E+02| -0.6905 -0.0015 0.7234 -0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.010e+02 2.087e-01 -1.057e+02 2.112e-02 2.087e-01 6.109e-03 -2.381e-01 -6.555e-06 -1.057e+02 -2.381e-01 1.109e+02 -2.607e-02 2.112e-02 -6.555e-06 -2.607e-02 8.139e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.72401 +/- 10.0523 2 1 nphgrb beta -1.48849 +/- 7.81606E-02 3 1 nphgrb tem keV 4.59797 +/- 10.5303 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 9.12711E-02 +/- 9.02168E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.88 using 59 PHA bins. Test statistic : Chi-Squared = 34.88 using 59 PHA bins. Reduced chi-squared = 0.6341 for 55 degrees of freedom Null hypothesis probability = 9.844086e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.8744 0.0287605 -1 3.73146 -1.48846 4.59124 0.0912546 ================================================== Variances and Principal Axes 1 2 3 7 9.0618E-06| -0.0166 -0.0652 -0.0162 -0.9976 4.4631E-03| 0.0621 0.9939 0.0615 -0.0670 1.5608E-01| -0.7195 0.0887 -0.6886 0.0174 2.1099E+02| -0.6915 -0.0015 0.7224 -0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.010e+02 2.088e-01 -1.053e+02 2.113e-02 2.088e-01 6.111e-03 -2.375e-01 -6.245e-06 -1.053e+02 -2.375e-01 1.102e+02 -2.602e-02 2.113e-02 -6.245e-06 -2.602e-02 8.143e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.73146 +/- 10.0483 2 1 nphgrb beta -1.48846 +/- 7.81707E-02 3 1 nphgrb tem keV 4.59124 +/- 10.4964 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 9.12546E-02 +/- 9.02371E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.87 using 59 PHA bins. Test statistic : Chi-Squared = 34.87 using 59 PHA bins. Reduced chi-squared = 0.6341 for 55 degrees of freedom Null hypothesis probability = 9.844129e-01 !XSPEC12>log phgrb50_15_25kev.log; Logging to file:phgrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:55:26 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: ../sw00317888000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00317888000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00317888000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.636e-02 +/- 1.266e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 155.5 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00317888000b_preslew.rsp for Source 1 Spectral data counts: 5.65519 Model predicted rate: 3.60955E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.73146 +/- 10.0483 2 1 nphgrb beta -1.48846 +/- 7.81707E-02 3 1 nphgrb tem keV 4.59124 +/- 10.4964 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 9.12546E-02 +/- 9.02371E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 34.87 using 59 PHA bins. Test statistic : Chi-Squared = 34.87 using 59 PHA bins. Reduced chi-squared = 0.6341 for 55 degrees of freedom Null hypothesis probability = 9.844129e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.0912463, 0.104881 and delta stat 0, 3.00883 but latest trial 0.104182 gives 3.07379 Suggest that you check this result using the steppar command. 7 0.078023 0.0980635 (-0.0132233,0.00681725) !XSPEC12>log none; Log file closed logging switched off 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 = 3681.61 using 59 PHA bins. Test statistic : Chi-Squared = 3681.61 using 59 PHA bins. Reduced chi-squared = 66.9383 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 41.2723 10.6444 -2 -1.38560 -1.46838 159.529 0.353296 41.221 30.1976 1 -1.00509 -1.46799 28.0765 0.353476 40.3889 29.9186 2 -0.892144 -1.46795 39.0431 0.353494 40.1537 29.2358 1 -0.882001 -1.46780 39.8482 0.353667 38.6186 28.7344 0 -0.811782 -1.46734 45.4337 0.355124 37.5726 23.566 0 -0.757611 -1.46900 47.1474 0.361434 37.2582 10.2701 0 -0.761692 -1.46007 43.9732 0.365150 37.2484 6.255 -1 -0.600447 -1.44886 29.5155 0.369289 ================================================== Variances and Principal Axes 1 2 3 7 1.4861E-04| -0.0201 0.0456 -0.0002 -0.9988 5.4964E-03| 0.2009 0.9788 0.0026 0.0406 6.9766E-02| -0.9793 0.1998 -0.0118 0.0289 5.5568E+04| -0.0121 -0.0001 0.9999 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.238e+00 8.414e-02 -6.738e+02 4.380e-03 8.414e-02 9.196e-03 -7.975e+00 6.885e-04 -6.738e+02 -7.975e+00 5.556e+04 -5.199e-01 4.380e-03 6.885e-04 -5.199e-01 2.203e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.600447 +/- 2.87024 2 1 nphgrb beta -1.44886 +/- 9.58951E-02 3 1 nphgrb tem keV 29.5155 +/- 235.711 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.369289 +/- 1.48412E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.25 using 59 PHA bins. Test statistic : Chi-Squared = 37.25 using 59 PHA bins. Reduced chi-squared = 0.6772 for 55 degrees of freedom Null hypothesis probability = 9.681054e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 36.3313 0.741495 -2 0.564460 -1.48712 14.4062 0.363884 36.0629 1.17222 -1 0.597538 -1.45290 11.9975 0.368773 35.8364 0.738719 0 0.688094 -1.46358 12.4784 0.367712 35.7218 2.26716 -1 0.809433 -1.47061 11.3548 0.366804 35.6347 0.252318 -1 0.969166 -1.47857 10.8591 0.365659 35.574 0.132694 -1 1.08422 -1.47453 10.0318 0.366244 35.5006 0.366954 -1 1.23699 -1.48007 9.62614 0.365426 35.4478 0.0611198 -1 1.35185 -1.47728 9.01835 0.365839 35.3902 0.283118 -1 1.49048 -1.48098 8.67220 0.365282 35.3467 0.0153512 -1 1.60028 -1.47954 8.23949 0.365502 35.1682 0.188544 -2 2.99592 -1.47946 5.19595 0.365381 35.0778 1.84635 -2 3.53965 -1.49243 4.97558 0.363170 34.9167 1.98178 -1 3.52402 -1.48263 4.74106 0.364845 34.89 0.151272 -1 3.60835 -1.48865 4.73240 0.363889 34.884 0.0233419 -1 3.65526 -1.48781 4.65417 0.364058 ================================================== Variances and Principal Axes 1 2 3 7 1.4439E-04| -0.0105 0.0369 -0.0097 -0.9992 4.4707E-03| 0.0653 0.9953 0.0613 0.0354 1.5760E-01| -0.7375 0.0890 -0.6692 0.0176 2.0808E+02| -0.6721 -0.0015 0.7405 -0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.407e+01 2.040e-01 -1.035e+02 1.993e-02 2.040e-01 6.165e-03 -2.449e-01 4.488e-04 -1.035e+02 -2.449e-01 1.142e+02 -2.604e-02 1.993e-02 4.488e-04 -2.604e-02 2.035e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.65526 +/- 9.69874 2 1 nphgrb beta -1.48781 +/- 7.85202E-02 3 1 nphgrb tem keV 4.65417 +/- 10.6849 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.364058 +/- 1.42665E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.88 using 59 PHA bins. Test statistic : Chi-Squared = 34.88 using 59 PHA bins. Reduced chi-squared = 0.6343 for 55 degrees of freedom Null hypothesis probability = 9.843640e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.8775 0.0489678 -1 3.70699 -1.48848 4.60813 0.363951 ================================================== Variances and Principal Axes 1 2 3 7 1.4463E-04| -0.0103 0.0365 -0.0097 -0.9992 4.4436E-03| 0.0635 0.9955 0.0612 0.0352 1.5996E-01| -0.7283 0.0876 -0.6794 0.0173 2.1878E+02| -0.6823 -0.0014 0.7311 -0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.019e+02 2.047e-01 -1.091e+02 2.135e-02 2.047e-01 6.083e-03 -2.392e-01 4.420e-04 -1.091e+02 -2.392e-01 1.170e+02 -2.689e-02 2.135e-02 4.420e-04 -2.689e-02 2.032e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.70699 +/- 10.0958 2 1 nphgrb beta -1.48848 +/- 7.79931E-02 3 1 nphgrb tem keV 4.60813 +/- 10.8174 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.363951 +/- 1.42546E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.88 using 59 PHA bins. Test statistic : Chi-Squared = 34.88 using 59 PHA bins. Reduced chi-squared = 0.6341 for 55 degrees of freedom Null hypothesis probability = 9.843973e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 137.53 using 59 PHA bins. Test statistic : Chi-Squared = 137.53 using 59 PHA bins. Reduced chi-squared = 2.5005 for 55 degrees of freedom Null hypothesis probability = 5.159402e-09 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 5164.74 using 59 PHA bins. Test statistic : Chi-Squared = 5164.74 using 59 PHA bins. Reduced chi-squared = 93.9043 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 34.8725 0.0534262 -1 3.75475 -1.48849 4.55599 0.108130 ================================================== Variances and Principal Axes 1 2 3 7 1.2743E-05| -0.0025 0.0376 -0.0024 0.9993 4.4457E-03| 0.0631 0.9954 0.0621 -0.0371 1.5740E-01| -0.7214 0.0883 -0.6868 -0.0068 2.1487E+02| 0.6896 0.0014 -0.7242 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.023e+02 2.050e-01 -1.072e+02 -1.579e-02 2.050e-01 6.084e-03 -2.348e-01 -2.925e-04 -1.072e+02 -2.348e-01 1.128e+02 1.810e-02 -1.579e-02 -2.925e-04 1.810e-02 2.872e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.75475 +/- 10.1129 2 1 nphgrb beta -1.48849 +/- 7.79993E-02 3 1 nphgrb tem keV 4.55599 +/- 10.6186 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.108130 +/- 5.35934E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.87 using 59 PHA bins. Test statistic : Chi-Squared = 34.87 using 59 PHA bins. Reduced chi-squared = 0.6340 for 55 degrees of freedom Null hypothesis probability = 9.844225e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.8677 0.067424 -1 3.80018 -1.48867 4.51090 0.108141 ================================================== Variances and Principal Axes 1 2 3 7 1.2741E-05| -0.0024 0.0375 -0.0024 0.9993 4.4383E-03| 0.0625 0.9954 0.0628 -0.0371 1.5649E-01| -0.7141 0.0883 -0.6945 -0.0068 2.1572E+02| 0.6973 0.0014 -0.7168 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.050e+02 2.066e-01 -1.077e+02 -1.588e-02 2.066e-01 6.064e-03 -2.315e-01 -2.909e-04 -1.077e+02 -2.315e-01 1.109e+02 1.781e-02 -1.588e-02 -2.909e-04 1.781e-02 2.859e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.80018 +/- 10.2453 2 1 nphgrb beta -1.48867 +/- 7.78734E-02 3 1 nphgrb tem keV 4.51090 +/- 10.5315 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.108141 +/- 5.34738E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.87 using 59 PHA bins. Test statistic : Chi-Squared = 34.87 using 59 PHA bins. Reduced chi-squared = 0.6340 for 55 degrees of freedom Null hypothesis probability = 9.844469e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.8635 0.0759049 -1 3.84241 -1.48880 4.46904 0.108149 ================================================== Variances and Principal Axes 1 2 3 7 1.2742E-05| -0.0024 0.0375 -0.0025 0.9993 4.4344E-03| 0.0620 0.9954 0.0635 -0.0370 1.5512E-01| -0.7074 0.0886 -0.7012 -0.0068 2.1550E+02| 0.7041 0.0014 -0.7101 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.069e+02 2.087e-01 -1.077e+02 -1.613e-02 2.087e-01 6.057e-03 -2.294e-01 -2.905e-04 -1.077e+02 -2.294e-01 1.087e+02 1.774e-02 -1.613e-02 -2.905e-04 1.774e-02 2.858e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.84241 +/- 10.3397 2 1 nphgrb beta -1.48880 +/- 7.78244E-02 3 1 nphgrb tem keV 4.46904 +/- 10.4281 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.108149 +/- 5.34624E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.86 using 59 PHA bins. Test statistic : Chi-Squared = 34.86 using 59 PHA bins. Reduced chi-squared = 0.6339 for 55 degrees of freedom Null hypothesis probability = 9.844682e-01 !XSPEC12>log phgrb50_25_50kev.log; Logging to file:phgrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:55:27 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: ../sw00317888000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00317888000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00317888000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.636e-02 +/- 1.266e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 155.5 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00317888000b_preslew.rsp for Source 1 Spectral data counts: 5.65519 Model predicted rate: 3.61377E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.84241 +/- 10.3397 2 1 nphgrb beta -1.48880 +/- 7.78244E-02 3 1 nphgrb tem keV 4.46904 +/- 10.4281 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.108149 +/- 5.34624E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 34.86 using 59 PHA bins. Test statistic : Chi-Squared = 34.86 using 59 PHA bins. Reduced chi-squared = 0.6339 for 55 degrees of freedom Null hypothesis probability = 9.844682e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 34.86 using 59 PHA bins. Test statistic : Chi-Squared = 34.86 using 59 PHA bins. Reduced chi-squared = 0.6339 for 55 degrees of freedom Null hypothesis probability = 9.844682e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part5_50_100ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 3681.61 using 59 PHA bins. Test statistic : Chi-Squared = 3681.61 using 59 PHA bins. Reduced chi-squared = 66.9383 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 41.2723 10.6444 -2 -1.38560 -1.46838 159.529 0.353296 41.221 30.1976 1 -1.00509 -1.46799 28.0765 0.353476 40.3889 29.9186 2 -0.892144 -1.46795 39.0431 0.353494 40.1537 29.2358 1 -0.882001 -1.46780 39.8482 0.353667 38.6186 28.7344 0 -0.811782 -1.46734 45.4337 0.355124 37.5726 23.566 0 -0.757611 -1.46900 47.1474 0.361434 37.2582 10.2701 0 -0.761692 -1.46007 43.9732 0.365150 37.2484 6.255 -1 -0.600447 -1.44886 29.5155 0.369289 ================================================== Variances and Principal Axes 1 2 3 7 1.4861E-04| -0.0201 0.0456 -0.0002 -0.9988 5.4964E-03| 0.2009 0.9788 0.0026 0.0406 6.9766E-02| -0.9793 0.1998 -0.0118 0.0289 5.5568E+04| -0.0121 -0.0001 0.9999 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.238e+00 8.414e-02 -6.738e+02 4.380e-03 8.414e-02 9.196e-03 -7.975e+00 6.885e-04 -6.738e+02 -7.975e+00 5.556e+04 -5.199e-01 4.380e-03 6.885e-04 -5.199e-01 2.203e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.600447 +/- 2.87024 2 1 nphgrb beta -1.44886 +/- 9.58951E-02 3 1 nphgrb tem keV 29.5155 +/- 235.711 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.369289 +/- 1.48412E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.25 using 59 PHA bins. Test statistic : Chi-Squared = 37.25 using 59 PHA bins. Reduced chi-squared = 0.6772 for 55 degrees of freedom Null hypothesis probability = 9.681054e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 36.3313 0.741495 -2 0.564460 -1.48712 14.4062 0.363884 36.0629 1.17222 -1 0.597538 -1.45290 11.9975 0.368773 35.8364 0.738719 0 0.688094 -1.46358 12.4784 0.367712 35.7218 2.26716 -1 0.809433 -1.47061 11.3548 0.366804 35.6347 0.252318 -1 0.969166 -1.47857 10.8591 0.365659 35.574 0.132694 -1 1.08422 -1.47453 10.0318 0.366244 35.5006 0.366954 -1 1.23699 -1.48007 9.62614 0.365426 35.4478 0.0611198 -1 1.35185 -1.47728 9.01835 0.365839 35.3902 0.283118 -1 1.49048 -1.48098 8.67220 0.365282 35.3467 0.0153512 -1 1.60028 -1.47954 8.23949 0.365502 35.1682 0.188544 -2 2.99592 -1.47946 5.19595 0.365381 35.0778 1.84635 -2 3.53965 -1.49243 4.97558 0.363170 34.9167 1.98178 -1 3.52402 -1.48263 4.74106 0.364845 34.89 0.151272 -1 3.60835 -1.48865 4.73240 0.363889 34.884 0.0233419 -1 3.65526 -1.48781 4.65417 0.364058 ================================================== Variances and Principal Axes 1 2 3 7 1.4439E-04| -0.0105 0.0369 -0.0097 -0.9992 4.4707E-03| 0.0653 0.9953 0.0613 0.0354 1.5760E-01| -0.7375 0.0890 -0.6692 0.0176 2.0808E+02| -0.6721 -0.0015 0.7405 -0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.407e+01 2.040e-01 -1.035e+02 1.993e-02 2.040e-01 6.165e-03 -2.449e-01 4.488e-04 -1.035e+02 -2.449e-01 1.142e+02 -2.604e-02 1.993e-02 4.488e-04 -2.604e-02 2.035e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.65526 +/- 9.69874 2 1 nphgrb beta -1.48781 +/- 7.85202E-02 3 1 nphgrb tem keV 4.65417 +/- 10.6849 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.364058 +/- 1.42665E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.88 using 59 PHA bins. Test statistic : Chi-Squared = 34.88 using 59 PHA bins. Reduced chi-squared = 0.6343 for 55 degrees of freedom Null hypothesis probability = 9.843640e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.8775 0.0489678 -1 3.70699 -1.48848 4.60813 0.363951 ================================================== Variances and Principal Axes 1 2 3 7 1.4463E-04| -0.0103 0.0365 -0.0097 -0.9992 4.4436E-03| 0.0635 0.9955 0.0612 0.0352 1.5996E-01| -0.7283 0.0876 -0.6794 0.0173 2.1878E+02| -0.6823 -0.0014 0.7311 -0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.019e+02 2.047e-01 -1.091e+02 2.135e-02 2.047e-01 6.083e-03 -2.392e-01 4.420e-04 -1.091e+02 -2.392e-01 1.170e+02 -2.689e-02 2.135e-02 4.420e-04 -2.689e-02 2.032e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.70699 +/- 10.0958 2 1 nphgrb beta -1.48848 +/- 7.79931E-02 3 1 nphgrb tem keV 4.60813 +/- 10.8174 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.363951 +/- 1.42546E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.88 using 59 PHA bins. Test statistic : Chi-Squared = 34.88 using 59 PHA bins. Reduced chi-squared = 0.6341 for 55 degrees of freedom Null hypothesis probability = 9.843973e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 1379.11 using 59 PHA bins. Test statistic : Chi-Squared = 1379.11 using 59 PHA bins. Reduced chi-squared = 25.0748 for 55 degrees of freedom Null hypothesis probability = 2.812605e-252 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 12731.50 using 59 PHA bins. Test statistic : Chi-Squared = 12731.50 using 59 PHA bins. Reduced chi-squared = 231.4818 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 34.8725 0.0532998 -1 3.75484 -1.48858 4.55618 0.0770697 ================================================== Variances and Principal Axes 1 2 3 7 6.4784E-06| -0.0018 -0.0267 -0.0017 0.9996 4.4429E-03| 0.0629 0.9957 0.0619 0.0268 1.5740E-01| -0.7214 0.0883 -0.6868 -0.0001 2.1488E+02| 0.6896 0.0014 -0.7242 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.023e+02 2.051e-01 -1.072e+02 -3.410e-04 2.051e-01 6.084e-03 -2.349e-01 1.163e-04 -1.072e+02 -2.349e-01 1.128e+02 3.963e-04 -3.410e-04 1.163e-04 3.963e-04 9.673e-06 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.75484 +/- 10.1131 2 1 nphgrb beta -1.48858 +/- 7.80018E-02 3 1 nphgrb tem keV 4.55618 +/- 10.6189 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 7.70697E-02 +/- 3.11022E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.87 using 59 PHA bins. Test statistic : Chi-Squared = 34.87 using 59 PHA bins. Reduced chi-squared = 0.6340 for 55 degrees of freedom Null hypothesis probability = 9.844225e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.8677 0.0706804 -1 3.80030 -1.48881 4.51115 0.0770679 ================================================== Variances and Principal Axes 1 2 3 7 6.4768E-06| -0.0017 -0.0267 -0.0017 0.9996 4.4359E-03| 0.0623 0.9957 0.0626 0.0269 1.5641E-01| -0.7141 0.0884 -0.6945 -0.0001 2.1554E+02| 0.6973 0.0014 -0.7168 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.049e+02 2.065e-01 -1.077e+02 -1.549e-04 2.065e-01 6.065e-03 -2.315e-01 1.168e-04 -1.077e+02 -2.315e-01 1.108e+02 1.958e-04 -1.549e-04 1.168e-04 1.958e-04 9.673e-06 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.80030 +/- 10.2408 2 1 nphgrb beta -1.48881 +/- 7.78805E-02 3 1 nphgrb tem keV 4.51115 +/- 10.5272 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 7.70679E-02 +/- 3.11019E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.87 using 59 PHA bins. Test statistic : Chi-Squared = 34.87 using 59 PHA bins. Reduced chi-squared = 0.6340 for 55 degrees of freedom Null hypothesis probability = 9.844468e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.8635 0.0815089 -1 3.84254 -1.48896 4.46928 0.0770658 ================================================== Variances and Principal Axes 1 2 3 7 6.4757E-06| -0.0017 -0.0268 -0.0018 0.9996 4.4321E-03| 0.0619 0.9957 0.0634 0.0269 1.5501E-01| -0.7074 0.0887 -0.7012 -0.0001 2.1525E+02| 0.7041 0.0014 -0.7101 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.068e+02 2.086e-01 -1.075e+02 -3.130e-04 2.086e-01 6.058e-03 -2.293e-01 1.165e-04 -1.075e+02 -2.293e-01 1.086e+02 3.511e-04 -3.130e-04 1.165e-04 3.511e-04 9.675e-06 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.84254 +/- 10.3334 2 1 nphgrb beta -1.48896 +/- 7.78325E-02 3 1 nphgrb tem keV 4.46928 +/- 10.4221 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 7.70658E-02 +/- 3.11045E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.86 using 59 PHA bins. Test statistic : Chi-Squared = 34.86 using 59 PHA bins. Reduced chi-squared = 0.6339 for 55 degrees of freedom Null hypothesis probability = 9.844680e-01 !XSPEC12>log phgrb50_50_100kev.log; Logging to file:phgrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:55:27 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: ../sw00317888000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00317888000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00317888000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.636e-02 +/- 1.266e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 155.5 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00317888000b_preslew.rsp for Source 1 Spectral data counts: 5.65519 Model predicted rate: 3.61382E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.84254 +/- 10.3334 2 1 nphgrb beta -1.48896 +/- 7.78325E-02 3 1 nphgrb tem keV 4.46928 +/- 10.4221 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 7.70658E-02 +/- 3.11045E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 34.86 using 59 PHA bins. Test statistic : Chi-Squared = 34.86 using 59 PHA bins. Reduced chi-squared = 0.6339 for 55 degrees of freedom Null hypothesis probability = 9.844680e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 34.86 using 59 PHA bins. Test statistic : Chi-Squared = 34.86 using 59 PHA bins. Reduced chi-squared = 0.6339 for 55 degrees of freedom Null hypothesis probability = 9.844680e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part6_100_150k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 3681.61 using 59 PHA bins. Test statistic : Chi-Squared = 3681.61 using 59 PHA bins. Reduced chi-squared = 66.9383 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 41.2723 10.6444 -2 -1.38560 -1.46838 159.529 0.353296 41.221 30.1976 1 -1.00509 -1.46799 28.0765 0.353476 40.3889 29.9186 2 -0.892144 -1.46795 39.0431 0.353494 40.1537 29.2358 1 -0.882001 -1.46780 39.8482 0.353667 38.6186 28.7344 0 -0.811782 -1.46734 45.4337 0.355124 37.5726 23.566 0 -0.757611 -1.46900 47.1474 0.361434 37.2582 10.2701 0 -0.761692 -1.46007 43.9732 0.365150 37.2484 6.255 -1 -0.600447 -1.44886 29.5155 0.369289 ================================================== Variances and Principal Axes 1 2 3 7 1.4861E-04| -0.0201 0.0456 -0.0002 -0.9988 5.4964E-03| 0.2009 0.9788 0.0026 0.0406 6.9766E-02| -0.9793 0.1998 -0.0118 0.0289 5.5568E+04| -0.0121 -0.0001 0.9999 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.238e+00 8.414e-02 -6.738e+02 4.380e-03 8.414e-02 9.196e-03 -7.975e+00 6.885e-04 -6.738e+02 -7.975e+00 5.556e+04 -5.199e-01 4.380e-03 6.885e-04 -5.199e-01 2.203e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.600447 +/- 2.87024 2 1 nphgrb beta -1.44886 +/- 9.58951E-02 3 1 nphgrb tem keV 29.5155 +/- 235.711 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.369289 +/- 1.48412E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.25 using 59 PHA bins. Test statistic : Chi-Squared = 37.25 using 59 PHA bins. Reduced chi-squared = 0.6772 for 55 degrees of freedom Null hypothesis probability = 9.681054e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 36.3313 0.741495 -2 0.564460 -1.48712 14.4062 0.363884 36.0629 1.17222 -1 0.597538 -1.45290 11.9975 0.368773 35.8364 0.738719 0 0.688094 -1.46358 12.4784 0.367712 35.7218 2.26716 -1 0.809433 -1.47061 11.3548 0.366804 35.6347 0.252318 -1 0.969166 -1.47857 10.8591 0.365659 35.574 0.132694 -1 1.08422 -1.47453 10.0318 0.366244 35.5006 0.366954 -1 1.23699 -1.48007 9.62614 0.365426 35.4478 0.0611198 -1 1.35185 -1.47728 9.01835 0.365839 35.3902 0.283118 -1 1.49048 -1.48098 8.67220 0.365282 35.3467 0.0153512 -1 1.60028 -1.47954 8.23949 0.365502 35.1682 0.188544 -2 2.99592 -1.47946 5.19595 0.365381 35.0778 1.84635 -2 3.53965 -1.49243 4.97558 0.363170 34.9167 1.98178 -1 3.52402 -1.48263 4.74106 0.364845 34.89 0.151272 -1 3.60835 -1.48865 4.73240 0.363889 34.884 0.0233419 -1 3.65526 -1.48781 4.65417 0.364058 ================================================== Variances and Principal Axes 1 2 3 7 1.4439E-04| -0.0105 0.0369 -0.0097 -0.9992 4.4707E-03| 0.0653 0.9953 0.0613 0.0354 1.5760E-01| -0.7375 0.0890 -0.6692 0.0176 2.0808E+02| -0.6721 -0.0015 0.7405 -0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.407e+01 2.040e-01 -1.035e+02 1.993e-02 2.040e-01 6.165e-03 -2.449e-01 4.488e-04 -1.035e+02 -2.449e-01 1.142e+02 -2.604e-02 1.993e-02 4.488e-04 -2.604e-02 2.035e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.65526 +/- 9.69874 2 1 nphgrb beta -1.48781 +/- 7.85202E-02 3 1 nphgrb tem keV 4.65417 +/- 10.6849 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.364058 +/- 1.42665E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.88 using 59 PHA bins. Test statistic : Chi-Squared = 34.88 using 59 PHA bins. Reduced chi-squared = 0.6343 for 55 degrees of freedom Null hypothesis probability = 9.843640e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.8775 0.0489678 -1 3.70699 -1.48848 4.60813 0.363951 ================================================== Variances and Principal Axes 1 2 3 7 1.4463E-04| -0.0103 0.0365 -0.0097 -0.9992 4.4436E-03| 0.0635 0.9955 0.0612 0.0352 1.5996E-01| -0.7283 0.0876 -0.6794 0.0173 2.1878E+02| -0.6823 -0.0014 0.7311 -0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.019e+02 2.047e-01 -1.091e+02 2.135e-02 2.047e-01 6.083e-03 -2.392e-01 4.420e-04 -1.091e+02 -2.392e-01 1.170e+02 -2.689e-02 2.135e-02 4.420e-04 -2.689e-02 2.032e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.70699 +/- 10.0958 2 1 nphgrb beta -1.48848 +/- 7.79931E-02 3 1 nphgrb tem keV 4.60813 +/- 10.8174 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.363951 +/- 1.42546E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.88 using 59 PHA bins. Test statistic : Chi-Squared = 34.88 using 59 PHA bins. Reduced chi-squared = 0.6341 for 55 degrees of freedom Null hypothesis probability = 9.843973e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 9171.22 using 59 PHA bins. Test statistic : Chi-Squared = 9171.22 using 59 PHA bins. Reduced chi-squared = 166.750 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 84313.43 using 59 PHA bins. Test statistic : Chi-Squared = 84313.43 using 59 PHA bins. Reduced chi-squared = 1532.972 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 34.8725 0.0532006 -1 3.75485 -1.48860 4.55622 0.0343629 ================================================== Variances and Principal Axes 1 2 3 7 1.2877E-06| -0.0008 -0.0312 -0.0008 0.9995 4.4434E-03| 0.0630 0.9956 0.0620 0.0312 1.5740E-01| -0.7214 0.0883 -0.6868 0.0017 2.1488E+02| 0.6896 0.0014 -0.7242 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.023e+02 2.051e-01 -1.072e+02 3.852e-03 2.051e-01 6.083e-03 -2.348e-01 1.695e-04 -1.072e+02 -2.348e-01 1.128e+02 -4.404e-03 3.852e-03 1.695e-04 -4.404e-03 6.200e-06 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.75485 +/- 10.1132 2 1 nphgrb beta -1.48860 +/- 7.79966E-02 3 1 nphgrb tem keV 4.55622 +/- 10.6190 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 3.43629E-02 +/- 2.48998E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.87 using 59 PHA bins. Test statistic : Chi-Squared = 34.87 using 59 PHA bins. Reduced chi-squared = 0.6340 for 55 degrees of freedom Null hypothesis probability = 9.844225e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.8677 0.0709756 -1 3.80031 -1.48880 4.51115 0.0343584 ================================================== Variances and Principal Axes 1 2 3 7 1.2872E-06| -0.0008 -0.0312 -0.0008 0.9995 4.4365E-03| 0.0624 0.9956 0.0627 0.0312 1.5640E-01| -0.7141 0.0884 -0.6945 0.0017 2.1552E+02| 0.6973 0.0014 -0.7168 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.049e+02 2.065e-01 -1.076e+02 3.873e-03 2.065e-01 6.065e-03 -2.315e-01 1.691e-04 -1.076e+02 -2.315e-01 1.108e+02 -4.335e-03 3.873e-03 1.691e-04 -4.335e-03 6.191e-06 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.80031 +/- 10.2403 2 1 nphgrb beta -1.48880 +/- 7.78768E-02 3 1 nphgrb tem keV 4.51115 +/- 10.5268 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 3.43584E-02 +/- 2.48825E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.87 using 59 PHA bins. Test statistic : Chi-Squared = 34.87 using 59 PHA bins. Reduced chi-squared = 0.6340 for 55 degrees of freedom Null hypothesis probability = 9.844468e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.8635 0.0810112 -1 3.84257 -1.48898 4.46933 0.0343539 ================================================== Variances and Principal Axes 1 2 3 7 1.2867E-06| -0.0008 -0.0312 -0.0008 0.9995 4.4326E-03| 0.0619 0.9956 0.0634 0.0312 1.5502E-01| -0.7074 0.0886 -0.7012 0.0017 2.1526E+02| 0.7041 0.0014 -0.7101 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.068e+02 2.086e-01 -1.075e+02 3.877e-03 2.086e-01 6.057e-03 -2.293e-01 1.688e-04 -1.075e+02 -2.293e-01 1.086e+02 -4.259e-03 3.877e-03 1.688e-04 -4.259e-03 6.184e-06 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.84257 +/- 10.3337 2 1 nphgrb beta -1.48898 +/- 7.78275E-02 3 1 nphgrb tem keV 4.46933 +/- 10.4225 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 3.43539E-02 +/- 2.48686E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.86 using 59 PHA bins. Test statistic : Chi-Squared = 34.86 using 59 PHA bins. Reduced chi-squared = 0.6339 for 55 degrees of freedom Null hypothesis probability = 9.844680e-01 !XSPEC12>log phgrb50_100_150kev.log; Logging to file:phgrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:55:28 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: ../sw00317888000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00317888000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00317888000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.636e-02 +/- 1.266e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 155.5 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00317888000b_preslew.rsp for Source 1 Spectral data counts: 5.65519 Model predicted rate: 3.61386E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.84257 +/- 10.3337 2 1 nphgrb beta -1.48898 +/- 7.78275E-02 3 1 nphgrb tem keV 4.46933 +/- 10.4225 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 3.43539E-02 +/- 2.48686E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 34.86 using 59 PHA bins. Test statistic : Chi-Squared = 34.86 using 59 PHA bins. Reduced chi-squared = 0.6339 for 55 degrees of freedom Null hypothesis probability = 9.844680e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 34.86 using 59 PHA bins. Test statistic : Chi-Squared = 34.86 using 59 PHA bins. Reduced chi-squared = 0.6339 for 55 degrees of freedom Null hypothesis probability = 9.844680e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part7_100_350k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 3681.61 using 59 PHA bins. Test statistic : Chi-Squared = 3681.61 using 59 PHA bins. Reduced chi-squared = 66.9383 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 41.2723 10.6444 -2 -1.38560 -1.46838 159.529 0.353296 41.221 30.1976 1 -1.00509 -1.46799 28.0765 0.353476 40.3889 29.9186 2 -0.892144 -1.46795 39.0431 0.353494 40.1537 29.2358 1 -0.882001 -1.46780 39.8482 0.353667 38.6186 28.7344 0 -0.811782 -1.46734 45.4337 0.355124 37.5726 23.566 0 -0.757611 -1.46900 47.1474 0.361434 37.2582 10.2701 0 -0.761692 -1.46007 43.9732 0.365150 37.2484 6.255 -1 -0.600447 -1.44886 29.5155 0.369289 ================================================== Variances and Principal Axes 1 2 3 7 1.4861E-04| -0.0201 0.0456 -0.0002 -0.9988 5.4964E-03| 0.2009 0.9788 0.0026 0.0406 6.9766E-02| -0.9793 0.1998 -0.0118 0.0289 5.5568E+04| -0.0121 -0.0001 0.9999 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.238e+00 8.414e-02 -6.738e+02 4.380e-03 8.414e-02 9.196e-03 -7.975e+00 6.885e-04 -6.738e+02 -7.975e+00 5.556e+04 -5.199e-01 4.380e-03 6.885e-04 -5.199e-01 2.203e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.600447 +/- 2.87024 2 1 nphgrb beta -1.44886 +/- 9.58951E-02 3 1 nphgrb tem keV 29.5155 +/- 235.711 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.369289 +/- 1.48412E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.25 using 59 PHA bins. Test statistic : Chi-Squared = 37.25 using 59 PHA bins. Reduced chi-squared = 0.6772 for 55 degrees of freedom Null hypothesis probability = 9.681054e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 36.3313 0.741495 -2 0.564460 -1.48712 14.4062 0.363884 36.0629 1.17222 -1 0.597538 -1.45290 11.9975 0.368773 35.8364 0.738719 0 0.688094 -1.46358 12.4784 0.367712 35.7218 2.26716 -1 0.809433 -1.47061 11.3548 0.366804 35.6347 0.252318 -1 0.969166 -1.47857 10.8591 0.365659 35.574 0.132694 -1 1.08422 -1.47453 10.0318 0.366244 35.5006 0.366954 -1 1.23699 -1.48007 9.62614 0.365426 35.4478 0.0611198 -1 1.35185 -1.47728 9.01835 0.365839 35.3902 0.283118 -1 1.49048 -1.48098 8.67220 0.365282 35.3467 0.0153512 -1 1.60028 -1.47954 8.23949 0.365502 35.1682 0.188544 -2 2.99592 -1.47946 5.19595 0.365381 35.0778 1.84635 -2 3.53965 -1.49243 4.97558 0.363170 34.9167 1.98178 -1 3.52402 -1.48263 4.74106 0.364845 34.89 0.151272 -1 3.60835 -1.48865 4.73240 0.363889 34.884 0.0233419 -1 3.65526 -1.48781 4.65417 0.364058 ================================================== Variances and Principal Axes 1 2 3 7 1.4439E-04| -0.0105 0.0369 -0.0097 -0.9992 4.4707E-03| 0.0653 0.9953 0.0613 0.0354 1.5760E-01| -0.7375 0.0890 -0.6692 0.0176 2.0808E+02| -0.6721 -0.0015 0.7405 -0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.407e+01 2.040e-01 -1.035e+02 1.993e-02 2.040e-01 6.165e-03 -2.449e-01 4.488e-04 -1.035e+02 -2.449e-01 1.142e+02 -2.604e-02 1.993e-02 4.488e-04 -2.604e-02 2.035e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.65526 +/- 9.69874 2 1 nphgrb beta -1.48781 +/- 7.85202E-02 3 1 nphgrb tem keV 4.65417 +/- 10.6849 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.364058 +/- 1.42665E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.88 using 59 PHA bins. Test statistic : Chi-Squared = 34.88 using 59 PHA bins. Reduced chi-squared = 0.6343 for 55 degrees of freedom Null hypothesis probability = 9.843640e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.8775 0.0489678 -1 3.70699 -1.48848 4.60813 0.363951 ================================================== Variances and Principal Axes 1 2 3 7 1.4463E-04| -0.0103 0.0365 -0.0097 -0.9992 4.4436E-03| 0.0635 0.9955 0.0612 0.0352 1.5996E-01| -0.7283 0.0876 -0.6794 0.0173 2.1878E+02| -0.6823 -0.0014 0.7311 -0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.019e+02 2.047e-01 -1.091e+02 2.135e-02 2.047e-01 6.083e-03 -2.392e-01 4.420e-04 -1.091e+02 -2.392e-01 1.170e+02 -2.689e-02 2.135e-02 4.420e-04 -2.689e-02 2.032e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.70699 +/- 10.0958 2 1 nphgrb beta -1.48848 +/- 7.79931E-02 3 1 nphgrb tem keV 4.60813 +/- 10.8174 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.363951 +/- 1.42546E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.88 using 59 PHA bins. Test statistic : Chi-Squared = 34.88 using 59 PHA bins. Reduced chi-squared = 0.6341 for 55 degrees of freedom Null hypothesis probability = 9.843973e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 9171.22 using 59 PHA bins. Test statistic : Chi-Squared = 9171.22 using 59 PHA bins. Reduced chi-squared = 166.750 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 34.8725 0.053138 -1 3.75486 -1.48859 4.55619 0.0875315 ================================================== Variances and Principal Axes 1 2 3 7 8.2609E-06| -0.0020 -0.1111 -0.0020 0.9938 4.4937E-03| 0.0631 0.9899 0.0621 0.1109 1.5741E-01| -0.7214 0.0883 -0.6868 0.0071 2.1488E+02| 0.6896 0.0014 -0.7242 0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.023e+02 2.050e-01 -1.072e+02 1.640e-02 2.050e-01 6.083e-03 -2.348e-01 6.269e-04 -1.072e+02 -2.348e-01 1.128e+02 -1.877e-02 1.640e-02 6.269e-04 -1.877e-02 7.421e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.75486 +/- 10.1131 2 1 nphgrb beta -1.48859 +/- 7.79911E-02 3 1 nphgrb tem keV 4.55619 +/- 10.6188 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 8.75315E-02 +/- 8.61480E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.87 using 59 PHA bins. Test statistic : Chi-Squared = 34.87 using 59 PHA bins. Reduced chi-squared = 0.6340 for 55 degrees of freedom Null hypothesis probability = 9.844225e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.8677 0.07048 -1 3.80030 -1.48877 4.51108 0.0875161 ================================================== Variances and Principal Axes 1 2 3 7 8.2573E-06| -0.0020 -0.1111 -0.0020 0.9938 4.4866E-03| 0.0625 0.9899 0.0628 0.1109 1.5642E-01| -0.7141 0.0884 -0.6944 0.0071 2.1553E+02| 0.6973 0.0014 -0.7168 0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.049e+02 2.065e-01 -1.076e+02 1.680e-02 2.065e-01 6.064e-03 -2.315e-01 6.259e-04 -1.076e+02 -2.315e-01 1.108e+02 -1.879e-02 1.680e-02 6.259e-04 -1.879e-02 7.416e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.80030 +/- 10.2404 2 1 nphgrb beta -1.48877 +/- 7.78714E-02 3 1 nphgrb tem keV 4.51108 +/- 10.5268 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 8.75161E-02 +/- 8.61139E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.87 using 59 PHA bins. Test statistic : Chi-Squared = 34.87 using 59 PHA bins. Reduced chi-squared = 0.6340 for 55 degrees of freedom Null hypothesis probability = 9.844468e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 34.8635 0.0794929 -1 3.84257 -1.48894 4.46928 0.0874995 ================================================== Variances and Principal Axes 1 2 3 7 8.2533E-06| -0.0020 -0.1111 -0.0020 0.9938 4.4827E-03| 0.0621 0.9898 0.0636 0.1109 1.5505E-01| -0.7074 0.0887 -0.7012 0.0071 2.1531E+02| 0.7041 0.0014 -0.7101 0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.068e+02 2.086e-01 -1.076e+02 1.674e-02 2.086e-01 6.056e-03 -2.293e-01 6.247e-04 -1.076e+02 -2.293e-01 1.087e+02 -1.838e-02 1.674e-02 6.247e-04 -1.838e-02 7.401e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.84257 +/- 10.3350 2 1 nphgrb beta -1.48894 +/- 7.78210E-02 3 1 nphgrb tem keV 4.46928 +/- 10.4237 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 8.74995E-02 +/- 8.60300E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 34.86 using 59 PHA bins. Test statistic : Chi-Squared = 34.86 using 59 PHA bins. Reduced chi-squared = 0.6339 for 55 degrees of freedom Null hypothesis probability = 9.844681e-01 !XSPEC12>log phgrb50_100_350kev.log; Logging to file:phgrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:55:29 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: ../sw00317888000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00317888000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00317888000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.636e-02 +/- 1.266e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 155.5 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00317888000b_preslew.rsp for Source 1 Spectral data counts: 5.65519 Model predicted rate: 3.61388E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha 3.84257 +/- 10.3350 2 1 nphgrb beta -1.48894 +/- 7.78210E-02 3 1 nphgrb tem keV 4.46928 +/- 10.4237 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 8.74995E-02 +/- 8.60300E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 34.86 using 59 PHA bins. Test statistic : Chi-Squared = 34.86 using 59 PHA bins. Reduced chi-squared = 0.6339 for 55 degrees of freedom Null hypothesis probability = 9.844681e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 34.86 using 59 PHA bins. Test statistic : Chi-Squared = 34.86 using 59 PHA bins. Reduced chi-squared = 0.6339 for 55 degrees of freedom Null hypothesis probability = 9.844681e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part1_15_350k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 950.50 using 59 PHA bins. Test statistic : Chi-Squared = 950.50 using 59 PHA bins. Reduced chi-squared = 17.282 for 55 degrees of freedom Null hypothesis probability = 1.763286e-163 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_part2_15_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 950.50 using 59 PHA bins. Test statistic : Chi-Squared = 950.50 using 59 PHA bins. Reduced chi-squared = 17.282 for 55 degrees of freedom Null hypothesis probability = 1.763286e-163 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_part3_15_25ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 950.50 using 59 PHA bins. Test statistic : Chi-Squared = 950.50 using 59 PHA bins. Reduced chi-squared = 17.282 for 55 degrees of freedom Null hypothesis probability = 1.763286e-163 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_part4_25_50ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 950.50 using 59 PHA bins. Test statistic : Chi-Squared = 950.50 using 59 PHA bins. Reduced chi-squared = 17.282 for 55 degrees of freedom Null hypothesis probability = 1.763286e-163 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_part5_50_100k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 950.50 using 59 PHA bins. Test statistic : Chi-Squared = 950.50 using 59 PHA bins. Reduced chi-squared = 17.282 for 55 degrees of freedom Null hypothesis probability = 1.763286e-163 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_part6_100_150 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 950.50 using 59 PHA bins. Test statistic : Chi-Squared = 950.50 using 59 PHA bins. Reduced chi-squared = 17.282 for 55 degrees of freedom Null hypothesis probability = 1.763286e-163 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_part7_100_350 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 950.50 using 59 PHA bins. Test statistic : Chi-Squared = 950.50 using 59 PHA bins. Reduced chi-squared = 17.282 for 55 degrees of freedom Null hypothesis probability = 1.763286e-163 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the Band function: ------------------------------------------------------------ Parameters : value lower 90% higher 90% alpha : 4.91737 ( -13.538 -4.91737 ) beta : -1.48959 ( -0.123445 0.110341 ) Epeak [keV] : 25.2153 ( -9.7738 3.36342 ) Norm@50keV : 208.573 ( -11.3377 1001.17 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 34.78 using 59 PHA bins. # Reduced chi-squared = 0.6324 for 55 degrees of freedom # Null hypothesis probability = 9.848778e-01 Photon flux (15-150 keV) in 155.5 sec: 0.310743 ( 6.68926 -0.018873 ) ph/cm2/s Energy fluence (15-150 keV) : 0 ( 0 0 ) ergs/cm2