XSPEC version: 12.9.0i Build Date/Time: Tue Feb 9 12:39:18 2016 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw00677495000b_avg.pha 1 spectrum in use Spectral Data File: sw00677495000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 4.348e-02 +/- 4.908e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 5.408 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 sw00677495000b_avg.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 bbodyrad + bbodyrad Input parameter value, delta, min, bot, top, and max values for ... 3 0.01( 0.03) 0.0001 0.001 100 200 1:bbodyrad:kT>4.0000 1.00000E-02 1.00000E-04 1.00000E-03 100.00 2 00.00 1 0.01( 0.01) 0 0 1e+20 1e+24 2:bbodyrad:norm>20.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 3 0.01( 0.03) 0.0001 0.001 100 200 3:bbodyrad:kT>10.000 1.00000E-02 1.00000E-04 1.00000E-03 100.00 2 00.00 1 0.01( 0.01) 0 0 1e+20 1e+24 4:bbodyrad:norm>0.50000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 4.00000 +/- 0.0 2 1 bbodyrad norm 20.0000 +/- 0.0 3 2 bbodyrad kT keV 10.0000 +/- 0.0 4 2 bbodyrad norm 0.500000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 2436.21 using 59 PHA bins. Test statistic : Chi-Squared = 2436.21 using 59 PHA bins. Reduced chi-squared = 44.2947 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:kT 2:norm 3:kT 4:norm 77.1445 23.4648 -1 3.36228 2.16432 12.9962 0.0597119 72.7016 59.393 -1 2.77798 3.61051 13.7397 0.0420132 69.7411 17.8804 -1 2.66331 8.28718 14.8571 0.0318599 67.3792 27.0196 -1 2.62895 12.0673 15.9683 0.0255057 65.7633 20.5207 -1 2.60804 14.3970 16.9800 0.0211046 64.5955 15.6888 -1 2.60305 15.8247 17.8999 0.0179246 63.73 11.3577 -1 2.60911 16.5377 18.7387 0.0155489 63.703 7.66331 -2 2.82693 10.2885 21.0748 0.00922560 61.4277 258.528 -3 3.41880 5.02276 24.2529 0.00617260 60.2854 251.181 -2 3.63865 2.93686 26.2873 0.00525699 ================================================== Variances and Principal Axes 1 2 3 4 6.4121E-07| -0.0010 -0.0001 -0.0008 -1.0000 3.8493E-02| 0.9922 0.1231 -0.0190 -0.0010 1.0426E+02| 0.1245 -0.9770 0.1731 -0.0002 1.7463E+01| 0.0028 -0.1741 -0.9847 0.0008 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.655e+00 -1.269e+01 2.199e+00 -2.025e-03 -1.269e+01 1.001e+02 -1.464e+01 1.353e-02 2.199e+00 -1.464e+01 2.006e+01 -1.611e-02 -2.025e-03 1.353e-02 -1.611e-02 1.365e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 3.63865 +/- 1.28639 2 1 bbodyrad norm 2.93686 +/- 10.0025 3 2 bbodyrad kT keV 26.2873 +/- 4.47856 4 2 bbodyrad norm 5.25699E-03 +/- 3.69460E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.29 using 59 PHA bins. Test statistic : Chi-Squared = 60.29 using 59 PHA bins. Reduced chi-squared = 1.096 for 55 degrees of freedom Null hypothesis probability = 2.905509e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 59.9136 32.1392 -2 4.01949 1.86350 27.7492 0.00443387 59.5102 132.681 -2 4.53515 1.07651 29.4835 0.00368097 59.2565 158.685 -2 5.28853 0.534583 31.7036 0.00289595 57.9627 310.596 -1 5.67753 0.541602 32.4945 0.00276614 57.7049 48.9763 -1 5.87127 0.471882 33.2372 0.00256760 57.4194 6.68944 -1 6.09335 0.414635 34.0654 0.00237944 57.1153 6.31851 -1 6.32716 0.364807 34.9707 0.00219466 56.7971 5.14734 -1 6.56883 0.322066 35.9649 0.00201445 56.4704 3.61635 -1 6.81402 0.285906 37.0576 0.00184034 56.1413 1.83006 -1 7.05810 0.255647 38.2568 0.00167402 ================================================== Variances and Principal Axes 1 2 3 4 5.9098E-08| -0.0003 -0.0011 -0.0001 -1.0000 4.8860E-03| 0.1575 0.9875 -0.0041 -0.0012 3.0630E+00| -0.9814 0.1570 0.1105 0.0001 1.5471E+02| 0.1097 -0.0134 0.9939 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.814e+00 -6.991e-01 1.654e+01 -2.571e-03 -6.991e-01 1.081e-01 -2.011e+00 3.156e-04 1.654e+01 -2.011e+00 1.529e+02 -2.161e-02 -2.571e-03 3.156e-04 -2.161e-02 3.139e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.05810 +/- 2.19398 2 1 bbodyrad norm 0.255647 +/- 0.328847 3 2 bbodyrad kT keV 38.2568 +/- 12.3637 4 2 bbodyrad norm 1.67402E-03 +/- 1.77166E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.14 using 59 PHA bins. Test statistic : Chi-Squared = 56.14 using 59 PHA bins. Reduced chi-squared = 1.021 for 55 degrees of freedom Null hypothesis probability = 4.318818e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 54.0362 10.4698 -3 9.62217 0.110583 55.0033 0.000611502 53.3228 607.444 -1 9.45858 0.106331 58.1684 0.000548109 53.1291 23.059 -1 9.45012 0.106942 61.1270 0.000495094 52.9663 31.2973 -1 9.47315 0.107160 64.0280 0.000449728 52.8238 11.4327 -1 9.50934 0.106767 66.9241 0.000410632 52.6966 2.7904 -1 9.55342 0.105959 69.8345 0.000376646 52.5819 14.7716 -1 9.60210 0.104897 72.7695 0.000346862 52.4776 25.5553 -1 9.65310 0.103695 75.7367 0.000320583 52.3824 35.5765 -1 9.70480 0.102429 78.7413 0.000297261 52.2952 45.0636 -1 9.75613 0.101149 81.7868 0.000276461 52.2151 54.2086 -1 9.80633 0.0998905 84.8754 0.000257831 52.1414 63.0398 -1 9.85493 0.0986726 88.0085 0.000241079 52.0734 71.6923 -1 9.90165 0.0975079 91.1866 0.000225964 52.0106 80.1415 -1 9.94632 0.0964028 94.4095 0.000212282 51.9525 88.4591 -1 9.98888 0.0953596 97.6768 0.000199862 51.9464 96.6361 0 9.99336 0.0952654 98.0802 0.000198930 ================================================== Variances and Principal Axes 1 2 3 4 1.0176E-09| -0.0000 -0.0007 -0.0000 -1.0000 2.7915E-04| 0.0331 0.9995 -0.0001 -0.0007 3.1715E+00| -0.9994 0.0331 0.0127 0.0000 1.8152E+04| 0.0127 -0.0003 0.9999 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.094e+00 -1.751e-01 2.304e+02 -8.747e-04 -1.751e-01 5.438e-03 -5.536e+00 2.114e-05 2.304e+02 -5.536e+00 1.815e+04 -6.621e-02 -8.747e-04 2.114e-05 -6.621e-02 2.430e-07 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 9.99336 +/- 2.46856 2 1 bbodyrad norm 9.52654E-02 +/- 7.37398E-02 3 2 bbodyrad kT keV 98.0802 +/- 134.719 4 2 bbodyrad norm 1.98930E-04 +/- 4.92980E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.95 using 59 PHA bins. Test statistic : Chi-Squared = 51.95 using 59 PHA bins. Reduced chi-squared = 0.9445 for 55 degrees of freedom Null hypothesis probability = 5.920434e-01 XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.9.0i Mon Mar 28 15:50:17 2016 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: sw00677495000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00677495000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00677495000b_avg.pha Net count rate (cts/s) for Spectrum:1 3.943e-02 +/- 4.007e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 5.408 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00677495000b_avg.rsp for Source 1 Spectral data counts: 0.213216 Model predicted rate: 3.81564E-02 Current model list: ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 9.99336 +/- 2.46856 2 1 bbodyrad norm 9.52654E-02 +/- 7.37398E-02 3 2 bbodyrad kT keV 98.0802 +/- 134.719 4 2 bbodyrad norm 1.98930E-04 +/- 4.92980E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.95 using 59 PHA bins. Test statistic : Chi-Squared = 51.95 using 59 PHA bins. Reduced chi-squared = 0.9445 for 55 degrees of freedom Null hypothesis probability = 5.920434e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.064462 photons (2.0557e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.07505 (0.000 - 2.386e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.10099 photons (5.7663e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.1150 (0.000 - 6.580e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.13621 photons (2.1054e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.1992 (0.000 - 3.263e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.30166 photons (2.8876e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.3763 (0.000 - 4.022e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 7.37287 14.1185 (-2.62652,4.1191) XSPEC12>error 2 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 51.9222 260.667 0 10.0501 0.0932228 99.4300 0.000194313 ================================================== Variances and Principal Axes 1 2 3 4 9.6904E-10| -0.0000 -0.0007 -0.0000 -1.0000 2.6873E-04| 0.0321 0.9995 -0.0001 -0.0007 3.2456E+00| -0.9994 0.0321 0.0125 0.0000 1.9406E+04| 0.0125 -0.0003 0.9999 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.266e+00 -1.744e-01 2.422e+02 -8.803e-04 -1.744e-01 5.242e-03 -5.635e+00 2.061e-05 2.422e+02 -5.635e+00 1.940e+04 -6.782e-02 -8.803e-04 2.061e-05 -6.782e-02 2.385e-07 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 10.0501 +/- 2.50311 2 1 bbodyrad norm 9.32228E-02 +/- 7.24043E-02 3 2 bbodyrad kT keV 99.4300 +/- 139.293 4 2 bbodyrad norm 1.94313E-04 +/- 4.88334E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.92 using 59 PHA bins. Test statistic : Chi-Squared = 51.92 using 59 PHA bins. Reduced chi-squared = 0.9440 for 55 degrees of freedom Null hypothesis probability = 5.929714e-01 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 51.4404 2698.92 -1 11.1407 0.0685500 199.363 6.09367e-05 ================================================== Variances and Principal Axes 1 2 3 4 1.2242E-10| -0.0000 -0.0004 -0.0000 -1.0000 1.1157E-04| 0.0196 0.9998 -0.0000 -0.0004 3.5883E+00| -0.9998 0.0196 0.0017 0.0000 1.3764E+06| 0.0017 -0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.647e+00 -1.270e-01 2.364e+03 -6.797e-04 -1.270e-01 2.281e-03 -3.302e+01 9.529e-06 2.364e+03 -3.302e+01 1.376e+06 -3.879e-01 -6.797e-04 9.529e-06 -3.879e-01 1.095e-07 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 11.1407 +/- 2.76532 2 1 bbodyrad norm 6.85500E-02 +/- 4.77618E-02 3 2 bbodyrad kT keV 199.363 +/- 1173.18 4 2 bbodyrad norm 6.09367E-05 +/- 3.30917E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.44 using 59 PHA bins. Test statistic : Chi-Squared = 51.44 using 59 PHA bins. Reduced chi-squared = 0.9353 for 55 degrees of freedom Null hypothesis probability = 6.114280e-01 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 51.3287 994.835 -1 11.0061 0.0713594 199.363 6.30738e-05 ================================================== Variances and Principal Axes 1 2 3 4 1.2242E-10| -0.0000 -0.0003 -0.0000 -1.0000 1.2732E-04| 0.0208 0.9998 -0.0000 -0.0003 3.6347E+00| -0.9998 0.0208 0.0018 0.0000 1.1793E+06| 0.0018 -0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.539e+00 -1.338e-01 2.146e+03 -6.505e-04 -1.338e-01 2.567e-03 -3.201e+01 9.737e-06 2.146e+03 -3.201e+01 1.179e+06 -3.502e-01 -6.505e-04 9.737e-06 -3.502e-01 1.042e-07 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 11.0061 +/- 2.74571 2 1 bbodyrad norm 7.13594E-02 +/- 5.06632E-02 3 2 bbodyrad kT keV 199.363 +/- 1085.97 4 2 bbodyrad norm 6.30738E-05 +/- 3.22796E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.33 using 59 PHA bins. Test statistic : Chi-Squared = 51.33 using 59 PHA bins. Reduced chi-squared = 0.9332 for 55 degrees of freedom Null hypothesis probability = 6.156888e-01 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 51.2937 894.104 0 11.0014 0.0714354 199.363 6.52851e-05 ================================================== Variances and Principal Axes 1 2 3 4 1.2242E-10| -0.0000 -0.0003 -0.0000 -1.0000 1.3768E-04| 0.0220 0.9998 -0.0000 -0.0003 3.5143E+00| -0.9998 0.0220 0.0018 0.0000 1.1348E+06| 0.0018 -0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.176e+00 -1.352e-01 2.039e+03 -6.212e-04 -1.352e-01 2.753e-03 -3.228e+01 9.867e-06 2.039e+03 -3.228e+01 1.135e+06 -3.387e-01 -6.212e-04 9.867e-06 -3.387e-01 1.013e-07 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 11.0014 +/- 2.67881 2 1 bbodyrad norm 7.14354E-02 +/- 5.24737E-02 3 2 bbodyrad kT keV 199.363 +/- 1065.29 4 2 bbodyrad norm 6.52851E-05 +/- 3.18213E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.29 using 59 PHA bins. Test statistic : Chi-Squared = 51.29 using 59 PHA bins. Reduced chi-squared = 0.9326 for 55 degrees of freedom Null hypothesis probability = 6.170206e-01 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 51.2526 1199.19 0 10.6686 0.0803482 199.363 6.54271e-05 ================================================== Variances and Principal Axes 1 2 3 4 1.2242E-10| -0.0000 -0.0003 -0.0000 -1.0000 1.7006E-04| 0.0260 0.9997 -0.0000 -0.0003 3.1115E+00| -0.9997 0.0260 0.0017 0.0000 1.0670E+06| 0.0017 -0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.099e+00 -1.372e-01 1.786e+03 -5.409e-04 -1.372e-01 3.334e-03 -3.373e+01 1.025e-05 1.786e+03 -3.373e+01 1.067e+06 -3.164e-01 -5.409e-04 1.025e-05 -3.164e-01 9.400e-08 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 10.6686 +/- 2.46957 2 1 bbodyrad norm 8.03482E-02 +/- 5.77390E-02 3 2 bbodyrad kT keV 199.363 +/- 1032.96 4 2 bbodyrad norm 6.54271E-05 +/- 3.06602E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.25 using 59 PHA bins. Test statistic : Chi-Squared = 51.25 using 59 PHA bins. Reduced chi-squared = 0.9319 for 55 degrees of freedom Null hypothesis probability = 6.185874e-01 Apparent non-monotonicity in statistic space detected. Current bracket values 0.173712, 0.175382 and delta stat 1.95418, 39.8382 but latest trial 0.174547 gives 1.65971 Suggest that you check this result using the steppar command. 2 0.029666 0.174547 (-0.0507363,0.0941448) XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 8.43528e-05 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 8.43528e-05 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 8.43528e-05 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 8.43528e-05 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 8.43528e-05 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 8.43528e-05 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 8.43528e-05 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 8.43528e-05 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 8.43528e-05 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 8.43528e-05 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 8.43528e-05 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 8.43528e-05 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 8.43528e-05 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 8.43528e-05 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 8.43528e-05 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 8.43528e-05 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 8.43528e-05 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 8.43528e-05 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 8.43528e-05 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 8.43528e-05 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 8.43528e-05 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 8.43528e-05 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 8.43528e-05 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 8.43528e-05 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 8.43528e-05 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 8.43528e-05 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 8.43528e-05 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 8.43528e-05 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 8.43528e-05 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 8.43528e-05 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before convergence. Current trial values 54.3303, 37.3136 and delta statistic 2.3613, 4.7339 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.63312e+16, with delta statistic: 0 *** Parameter upper bound is INVALID. 3 51.0005 0 (-149,-200) XSPEC12>error 4 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 0.0001 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 0.0001 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 0.0001 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 0.0001 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 0.0001 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 0.0001 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 4 4.68185e-05 8.49955e-05 (-1.90073e-05,1.91697e-05) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_2bb.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model: bbodyrad<1> + bbodyrad<2> ------------------------------------------------------------ Parameters : value Lower 90% Upper 90% kT1 [keV] : 10.6686 (-2.62652 4.1191) R1^2/D10^2 : 8.03482E-02 (-0.0507363 0.0941448) kT2 [keV] : 199.363 (-149 -200) R2^2/D10^2 : 6.54271E-05 (-1.90073e-05 1.91697e-05) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 51.95 using 59 PHA bins. #Fit statistic : Chi-Squared = 51.92 using 59 PHA bins. #Fit statistic : Chi-Squared = 51.44 using 59 PHA bins. #Fit statistic : Chi-Squared = 51.33 using 59 PHA bins. #Fit statistic : Chi-Squared = 51.29 using 59 PHA bins. #Fit statistic : Chi-Squared = 51.25 using 59 PHA bins. # Reduced chi-squared = 0.9445 for 55 degrees of freedom # Reduced chi-squared = 0.9440 for 55 degrees of freedom # Reduced chi-squared = 0.9353 for 55 degrees of freedom # Reduced chi-squared = 0.9332 for 55 degrees of freedom # Reduced chi-squared = 0.9326 for 55 degrees of freedom # Reduced chi-squared = 0.9319 for 55 degrees of freedom # Null hypothesis probability = 5.920434e-01 # Null hypothesis probability = 5.929714e-01 # Null hypothesis probability = 6.114280e-01 # Null hypothesis probability = 6.156888e-01 # Null hypothesis probability = 6.170206e-01 # Null hypothesis probability = 6.185874e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.112e-08 6.452e-09 25- 50 3.118e-08 1.779e-08 50-150 1.139e-07 8.823e-08 15-150 1.562e-07 1.088e-07