XSPEC version: 12.9.1 Build Date/Time: Thu Apr 20 23:34:29 2017 [?1034hXSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/00887217000-results/ pha/sw00887217000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/00887217000-results/pha/sw00887217000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.142e+00 +/- 1.200e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 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 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/ spec_1speak/sw00887217000b_1speak.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-03 100.00 200.00 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-03 100.00 200.00 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 = 110.82 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 110.82 using 59 PHA bins. Reduced chi-squared = 2.0150 for 55 degrees of freedom Null hypothesis probability = 1.234326e-05 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 65.63 2.17003 -1 3.40766 34.5120 13.8667 1.79555 59.0744 5.98186 -2 3.32089 35.0745 15.4108 0.635525 50.3414 6.65797 -3 5.37994 11.1452 18.5138 0.462485 49.8019 0.594208 -4 6.72586 4.77175 19.6864 0.350633 49.7234 0.967446 -2 7.36533 2.97276 20.2332 0.322746 49.5665 1.13096 -2 8.19552 2.52490 20.8123 0.281344 49.494 0.334257 -2 8.81562 2.24955 21.6083 0.233567 49.4065 0.829658 -2 9.43462 2.03351 22.6405 0.186868 49.3088 1.33418 -2 10.0601 1.86928 24.0029 0.141179 48.9936 2.2997 -3 13.1785 1.07398 31.7536 0.0403730 ================================================== Variances and Principal Axes 1 2 3 4 6.1056E-04| -0.0299 -0.0364 -0.0185 -0.9987 2.8572E-01| 0.4618 0.8806 -0.0967 -0.0441 1.6050E+01| -0.7999 0.4616 0.3836 -0.0000 3.5214E+02| 0.3822 -0.1008 0.9182 -0.0247 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.176e+01 -1.937e+01 1.186e+02 -3.332e+00 -1.937e+01 7.218e+00 -2.977e+01 8.660e-01 1.186e+02 -2.977e+01 2.993e+02 -7.991e+00 -3.332e+00 8.660e-01 -7.991e+00 2.163e-01 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 13.1785 +/- 7.85903 2 1 bbodyrad norm 1.07398 +/- 2.68661 3 2 bbodyrad kT keV 31.7536 +/- 17.2996 4 2 bbodyrad norm 4.03730E-02 +/- 0.465078 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8908 for 55 degrees of freedom Null hypothesis probability = 7.022071e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 48.8013 2.37272 -1 12.9186 1.18284 32.7812 0.0366795 48.6767 0.440771 -1 12.7295 1.25751 34.0119 0.0333167 48.5825 0.360552 -1 12.5911 1.31761 35.2376 0.0303832 48.5098 0.195048 -1 12.4946 1.36507 36.4395 0.0277888 48.4516 0.0639029 -1 12.4314 1.40138 37.6219 0.0254808 48.4029 0.0825959 -1 12.3942 1.42821 38.7932 0.0234156 48.3607 0.168835 -1 12.3772 1.44721 39.9619 0.0215571 48.3226 0.24238 -1 12.3755 1.45991 41.1365 0.0198762 48.2875 0.303516 -1 12.3855 1.46763 42.3248 0.0183492 48.2544 0.355344 -1 12.4042 1.47150 43.5333 0.0169574 ================================================== Variances and Principal Axes 1 2 3 4 2.4066E-05| -0.0068 -0.0123 -0.0011 -0.9999 6.2948E-02| 0.3246 0.9457 -0.0086 -0.0139 7.4858E+00| -0.9438 0.3246 0.0624 0.0023 4.1582E+03| 0.0618 -0.0121 0.9980 -0.0014 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.258e+01 -5.395e+00 2.562e+02 -3.664e-01 -5.395e+00 1.458e+00 -5.023e+01 7.344e-02 2.562e+02 -5.023e+01 4.142e+03 -5.645e+00 -3.664e-01 7.344e-02 -5.645e+00 7.773e-03 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 12.4042 +/- 4.75135 2 1 bbodyrad norm 1.47150 +/- 1.20737 3 2 bbodyrad kT keV 43.5333 +/- 64.3564 4 2 bbodyrad norm 1.69574E-02 +/- 8.81640E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.25 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 48.25 using 59 PHA bins. Reduced chi-squared = 0.8774 for 55 degrees of freedom Null hypothesis probability = 7.281503e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 48.223 0.576294 -1 12.4285 1.47265 44.7646 0.0156898 48.1928 0.44462 -1 12.4582 1.47126 46.0298 0.0145253 48.1638 0.48018 -1 12.4911 1.46823 47.3301 0.0134577 48.1358 0.517011 -1 12.5260 1.46400 48.6689 0.0124781 48.1088 0.553095 -1 12.5623 1.45890 50.0491 0.0115788 48.0828 0.589653 -1 12.5992 1.45320 51.4726 0.0107529 48.0578 0.627122 -1 12.6363 1.44710 52.9411 0.00999452 48.0337 0.665926 -1 12.6732 1.44075 54.4558 0.00929798 48.0107 0.706723 -1 12.7096 1.43427 56.0175 0.00865824 47.9886 0.749521 -1 12.7454 1.42775 57.6267 0.00807065 47.9675 0.794742 -1 12.7804 1.42125 59.2835 0.00753093 47.9474 0.842402 -1 12.8144 1.41483 60.9880 0.00703510 47.9282 0.892772 -1 12.8475 1.40852 62.7398 0.00657948 47.91 0.946218 -1 12.8795 1.40235 64.5387 0.00616070 47.8927 1.0016 -1 12.9105 1.39634 66.3840 0.00577562 47.8762 1.05982 -1 12.9403 1.39050 68.2751 0.00542137 47.8606 1.12033 -1 12.9691 1.38485 70.2111 0.00509530 47.8458 1.18287 -1 12.9968 1.37939 72.1912 0.00479497 47.8318 1.24803 -1 13.0234 1.37412 74.2145 0.00451815 47.8185 1.31464 -1 13.0489 1.36904 76.2801 0.00426281 47.806 1.38272 -1 13.0735 1.36415 78.3867 0.00402708 47.7941 1.45247 -1 13.0970 1.35945 80.5334 0.00380925 47.7829 1.52293 -1 13.1195 1.35493 82.7193 0.00360778 47.7723 1.59475 -1 13.1412 1.35060 84.9430 0.00342126 47.7623 1.66722 -1 13.1619 1.34645 87.2037 0.00324839 47.7528 1.73993 -1 13.1817 1.34246 89.5000 0.00308802 ================================================== Variances and Principal Axes 1 2 3 4 1.1005E-06| -0.0013 -0.0026 -0.0001 -1.0000 3.6531E-02| 0.2981 0.9545 -0.0010 -0.0029 5.2090E+00| -0.9545 0.2981 0.0098 0.0005 8.6365E+04| 0.0097 -0.0020 1.0000 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.285e+01 -3.129e+00 8.366e+02 -6.440e-02 -3.129e+00 8.349e-01 -1.710e+02 1.330e-02 8.366e+02 -1.710e+02 8.636e+04 -6.408e+00 -6.440e-02 1.330e-02 -6.408e+00 4.780e-04 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 13.1817 +/- 3.58537 2 1 bbodyrad norm 1.34246 +/- 0.913731 3 2 bbodyrad kT keV 89.5000 +/- 293.865 4 2 bbodyrad norm 3.08802E-03 +/- 2.18634E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.75 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.75 using 59 PHA bins. Reduced chi-squared = 0.8682 for 55 degrees of freedom Null hypothesis probability = 7.452344e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.9.1 Thu Mar 21 17:29:00 2019 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: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../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: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_1speak/sw00887217000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_1speak/sw00887217000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/00887217000-results/pha/sw00887217000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.044e+00 +/- 1.056e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_1speak/sw00887217000b_1speak.rsp for Source 1 Spectral data counts: 1.0442 Model predicted rate: 0.919072 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 13.1817 +/- 3.58537 2 1 bbodyrad norm 1.34246 +/- 0.913731 3 2 bbodyrad kT keV 89.5000 +/- 293.865 4 2 bbodyrad norm 3.08802E-03 +/- 2.18634E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.75 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.75 using 59 PHA bins. Reduced chi-squared = 0.8682 for 55 degrees of freedom Null hypothesis probability = 7.452344e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.5922 photons (5.112e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 1.868 (0.000 - 5.998e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 3.1984 photons (1.8613e-07 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 3.962 (0.000 - 2.301e-07) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 3.2173 photons (4.3757e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 3.333 (0.000 - 4.353e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 8.0078 photons (6.7482e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 8.400 (0.000 - 6.656e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 2.78335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 2.78335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 2.78335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 2.78335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 2.78335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 2.78335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 2.78335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 2.78335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 2.78335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 2.78335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 2.78335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 2.78335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 2.78335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 2.78335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 2.78335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 2.78335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 2.78335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 2.78335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 2.78335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 2.78335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 2.78335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 2.78335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 2.78335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 2.78335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 2.78335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 2.78335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 2.78335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 2.78335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 2.78335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 2.78335 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 0.419381, -10.4099 and delta statistic 2.37106, 3.2056 1 0.000189468 17.5083 (-13.2009,4.30726) XSPEC12>error 2 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 47.72 1.91301 -1 13.2673 1.32344 98.8294 0.00255504 ================================================== Variances and Principal Axes 1 2 3 4 7.7538E-07| -0.0011 -0.0022 -0.0000 -1.0000 3.4660E-02| 0.2926 0.9562 -0.0008 -0.0024 5.1096E+00| -0.9562 0.2926 0.0077 0.0004 1.3549E+05| 0.0076 -0.0015 1.0000 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.255e+01 -3.008e+00 1.033e+03 -5.619e-02 -3.008e+00 7.895e-01 -2.083e+02 1.144e-02 1.033e+03 -2.083e+02 1.355e+05 -7.122e+00 -5.619e-02 1.144e-02 -7.122e+00 3.761e-04 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 13.2673 +/- 3.54273 2 1 bbodyrad norm 1.32344 +/- 0.888548 3 2 bbodyrad kT keV 98.8294 +/- 368.084 4 2 bbodyrad norm 2.55504E-03 +/- 1.93925E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.72 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.72 using 59 PHA bins. Reduced chi-squared = 0.8676 for 55 degrees of freedom Null hypothesis probability = 7.463371e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 47.6416 28.7553 -1 13.9594 1.15349 198.154 0.000766625 47.6365 77.2195 -1 13.8663 1.17970 198.520 0.000761298 ================================================== Variances and Principal Axes 1 2 3 4 8.7751E-08| -0.0003 -0.0008 -0.0000 -1.0000 2.4535E-02| 0.2458 0.9693 -0.0001 -0.0009 4.9493E+00| -0.9693 0.2458 0.0014 0.0001 4.4632E+06| 0.0013 -0.0002 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.262e+01 -2.537e+00 5.965e+03 -3.217e-02 -2.537e+00 5.552e-01 -1.020e+03 5.528e-03 5.965e+03 -1.020e+03 4.463e+06 -2.362e+01 -3.217e-02 5.528e-03 -2.362e+01 1.252e-04 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 13.8663 +/- 3.55293 2 1 bbodyrad norm 1.17970 +/- 0.745111 3 2 bbodyrad kT keV 198.520 +/- 2112.63 4 2 bbodyrad norm 7.61298E-04 +/- 1.11881E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.64 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.64 using 59 PHA bins. Reduced chi-squared = 0.8661 for 55 degrees of freedom Null hypothesis probability = 7.491319e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 47.6137 32.4843 -1 13.8001 1.19710 198.673 0.000790566 ================================================== Variances and Principal Axes 1 2 3 4 8.7302E-08| -0.0003 -0.0008 -0.0000 -1.0000 2.5365E-02| 0.2521 0.9677 -0.0001 -0.0009 4.8836E+00| -0.9677 0.2521 0.0013 0.0001 4.8160E+06| 0.0013 -0.0002 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.228e+01 -2.542e+00 6.091e+03 -3.130e-02 -2.542e+00 5.731e-01 -1.073e+03 5.540e-03 6.091e+03 -1.073e+03 4.816e+06 -2.428e+01 -3.130e-02 5.540e-03 -2.428e+01 1.226e-04 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 13.8001 +/- 3.50422 2 1 bbodyrad norm 1.19710 +/- 0.757008 3 2 bbodyrad kT keV 198.673 +/- 2194.54 4 2 bbodyrad norm 7.90566E-04 +/- 1.10725E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.61 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.61 using 59 PHA bins. Reduced chi-squared = 0.8657 for 55 degrees of freedom Null hypothesis probability = 7.498936e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Apparent non-monotonicity in statistic space detected. Current bracket values 1.1971, 0.430955 and delta stat 0, 4.53491 but latest trial 0.605278 gives 5.5491 Suggest that you check this result using the steppar command. Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 2 0.814026 3.59307 (-0.390253,2.38879) XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 due 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 0.000910451 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 64.0976, -3460.41 and delta statistic 0.301871, 3.34943 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 47.5967 0.00319164 0 13.5824 1.26074 200.000 0.000827619 47.5967 0.163892 2 13.5824 1.26074 200.000 0.000827619 ================================================== Variances and Principal Axes 1 2 3 4 8.5591E-08| -0.0003 -0.0007 -0.0000 -1.0000 2.8514E-02| 0.2769 0.9609 -0.0001 -0.0008 4.6276E+00| -0.9609 0.2769 0.0007 0.0001 1.3420E+07| 0.0007 -0.0001 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.104e+01 -2.553e+00 9.530e+03 -2.829e-02 -2.553e+00 6.423e-01 -1.872e+03 5.584e-03 9.530e+03 -1.872e+03 1.342e+07 -3.908e+01 -2.829e-02 5.584e-03 -3.908e+01 1.140e-04 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 13.5824 +/- 3.32306 2 1 bbodyrad norm 1.26074 +/- 0.801464 3 2 bbodyrad kT keV 200.000 +/- 3663.27 4 2 bbodyrad norm 8.27619E-04 +/- 1.06756E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8654 for 55 degrees of freedom Null hypothesis probability = 7.504589e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.63312e+16, with delta statistic: 0 *** Parameter lower bound is INVALID. ***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 0.000101127 0 (-200,-200) XSPEC12>error 4 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 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. Apparent non-monotonicity in statistic space detected. Current bracket values 0.000827592, 0.0183889 and delta stat 0, 3.36172 but latest trial 0.00381845 gives 3.36172 Suggest that you check this result using the steppar command. 4 9.52592e-05 0.00960827 (-0.000732333,0.00878067) 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] : 13.5824 (-13.2009 4.30726) R1^2/D10^2 : 1.26074 (-0.390253 2.38879) kT2 [keV] : 200.000 (-200 -200) R2^2/D10^2 : 8.27619E-04 (-0.000732333 0.00878067) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 47.75 using 59 PHA bins. #Fit statistic : Chi-Squared = 47.72 using 59 PHA bins. #Fit statistic : Chi-Squared = 47.64 using 59 PHA bins. #Fit statistic : Chi-Squared = 47.61 using 59 PHA bins. #Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. # Reduced chi-squared = 0.8682 for 55 degrees of freedom # Reduced chi-squared = 0.8676 for 55 degrees of freedom # Reduced chi-squared = 0.8661 for 55 degrees of freedom # Reduced chi-squared = 0.8657 for 55 degrees of freedom # Reduced chi-squared = 0.8654 for 55 degrees of freedom # Null hypothesis probability = 7.452344e-01 # Null hypothesis probability = 7.463371e-01 # Null hypothesis probability = 7.491319e-01 # Null hypothesis probability = 7.498936e-01 # Null hypothesis probability = 7.504589e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 5.112e-08 2.999e-08 25- 50 1.861e-07 1.151e-07 50-150 4.376e-07 2.176e-07 15-150 6.748e-07 3.328e-07