XSPEC version: 12.9.1 Build Date/Time: Thu Apr 20 23:34:29 2017 XSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger864584/00864584000-results/pha/sw00864584000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger864584/00864584000-results/pha/sw00864584000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.061e-01 +/- 1.894e-02 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/trigger864584/remake_spec_cflux/spec_1speak/sw00864584000b_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 = 128.73 using 59 PHA bins. Test statistic : Chi-Squared = 128.73 using 59 PHA bins. Reduced chi-squared = 2.3406 for 55 degrees of freedom Null hypothesis probability = 7.574133e-08 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 57.078 2.35728 -2 3.51074 11.4735 9.86400 0.356999 57.0379 0.363595 -1 3.42759 12.6804 9.85145 0.357742 57.0082 0.0523536 -1 3.35871 14.0869 9.84312 0.360339 56.9825 0.0703539 -1 3.29701 15.5340 9.83178 0.363415 56.9605 0.0668062 -1 3.24114 17.0008 9.81791 0.366803 56.9415 0.0626847 -1 3.19035 18.4797 9.80219 0.370411 56.9251 0.0589204 -1 3.14403 19.9645 9.78524 0.374160 56.9108 0.0554286 -1 3.10166 21.4499 9.76753 0.377984 56.8983 0.0521407 -1 3.06280 22.9313 9.74946 0.381830 56.8873 0.0489658 -1 3.02708 24.4041 9.73136 0.385653 ================================================== Variances and Principal Axes 1 2 3 4 3.0918E-03| -0.1557 -0.0031 -0.1416 -0.9776 7.9611E-02| 0.9763 0.0235 -0.1705 -0.1309 3.8800E+00| -0.1477 -0.0200 -0.9750 0.1648 9.2438E+03| -0.0264 0.9995 -0.0160 0.0033 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.590e+00 -2.436e+02 4.441e+00 -9.072e-01 -2.436e+02 9.235e+03 -1.476e+02 3.042e+01 4.441e+00 -1.476e+02 6.051e+00 -1.108e+00 -9.072e-01 3.042e+01 -1.108e+00 2.101e-01 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 3.02708 +/- 2.56702 2 1 bbodyrad norm 24.4041 +/- 96.0983 3 2 bbodyrad kT keV 9.73136 +/- 2.45983 4 2 bbodyrad norm 0.385653 +/- 0.458317 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.89 using 59 PHA bins. Test statistic : Chi-Squared = 56.89 using 59 PHA bins. Reduced chi-squared = 1.034 for 55 degrees of freedom Null hypothesis probability = 4.046345e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 56.8775 0.0301367 -1 2.99352 25.8848 9.71173 0.389766 ================================================== Variances and Principal Axes 1 2 3 4 3.1309E-03| -0.1580 -0.0029 -0.1435 -0.9770 7.6583E-02| 0.9765 0.0216 -0.1681 -0.1333 3.7680E+00| -0.1447 -0.0182 -0.9752 0.1667 1.0727E+04| -0.0242 0.9996 -0.0145 0.0030 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.417e+00 -2.591e+02 4.286e+00 -8.859e-01 -2.591e+02 1.072e+04 -1.557e+02 3.248e+01 4.286e+00 -1.557e+02 5.850e+00 -1.083e+00 -8.859e-01 3.248e+01 -1.083e+00 2.075e-01 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 2.99352 +/- 2.53310 2 1 bbodyrad norm 25.8848 +/- 103.530 3 2 bbodyrad kT keV 9.71173 +/- 2.41873 4 2 bbodyrad norm 0.389766 +/- 0.455575 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.88 using 59 PHA bins. Test statistic : Chi-Squared = 56.88 using 59 PHA bins. Reduced chi-squared = 1.034 for 55 degrees of freedom Null hypothesis probability = 4.049901e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 56.876 0.0280531 -2 2.76093 36.2166 9.55608 0.421997 ================================================== Variances and Principal Axes 1 2 3 4 3.1747E-03| -0.1599 -0.0028 -0.1452 -0.9764 7.4231E-02| 0.9766 0.0199 -0.1660 -0.1353 3.6782E+00| -0.1421 -0.0166 -0.9753 0.1684 1.2378E+04| -0.0223 0.9997 -0.0133 0.0028 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.297e+00 -2.758e+02 4.166e+00 -8.703e-01 -2.758e+02 1.237e+04 -1.644e+02 3.465e+01 4.166e+00 -1.644e+02 5.688e+00 -1.063e+00 -8.703e-01 3.465e+01 -1.063e+00 2.058e-01 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 2.76093 +/- 2.50932 2 1 bbodyrad norm 36.2166 +/- 111.218 3 2 bbodyrad kT keV 9.55608 +/- 2.38489 4 2 bbodyrad norm 0.421997 +/- 0.453681 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.88 using 59 PHA bins. Test statistic : Chi-Squared = 56.88 using 59 PHA bins. Reduced chi-squared = 1.034 for 55 degrees of freedom Null hypothesis probability = 4.050417e-01 XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.9.1 Fri Oct 26 19:31:13 2018 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/trigger864584/remake_spec_cflux/spec_1speak/sw00864584000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger864584/remake_spec_cflux/spec_1speak/sw00864584000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger864584/00864584000-results/pha/sw00864584000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.037e-01 +/- 1.307e-02 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/trigger864584/remake_spec_cflux/spec_1speak/sw00864584000b_1speak.rsp for Source 1 Spectral data counts: 0.103727 Model predicted rate: 9.40024E-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 2.76093 +/- 2.50932 2 1 bbodyrad norm 36.2166 +/- 111.218 3 2 bbodyrad kT keV 9.55608 +/- 2.38489 4 2 bbodyrad norm 0.421997 +/- 0.453681 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 56.88 using 59 PHA bins. Test statistic : Chi-Squared = 56.88 using 59 PHA bins. Reduced chi-squared = 1.034 for 55 degrees of freedom Null hypothesis probability = 4.050417e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.37967 photons (1.1682e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.3912 (0.000 - 1.185e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.33066 photons (1.8392e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.3896 (0.000 - 2.180e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.081322 photons (8.2083e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.1123 (0.000 - 1.159e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.79166 photons (3.8281e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.8273 (0.000 - 4.165e-08) (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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due 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 42.0599 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.16416e+06, with delta statistic: 1.98851 *** Parameter lower bound is INVALID. Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 56.1783 5.30366 -1 6.84824 1.67381 68.2680 0.000412008 56.0388 3.15582 -1 6.96524 1.57116 71.7503 0.000365133 55.9362 8.96944 -1 7.06214 1.49224 75.9923 0.000321207 55.8584 14.4513 -1 7.14229 1.43084 80.9140 0.000281810 55.7981 18.9767 -1 7.20859 1.38258 86.4401 0.000247450 55.7502 22.0281 -1 7.26347 1.34429 92.4986 0.000217979 55.7116 23.4272 -1 7.30897 1.31364 99.0231 0.000192925 55.7071 23.259 0 7.31392 1.31088 99.9855 0.000191658 ================================================== Variances and Principal Axes 1 2 3 4 9.3012E-09| -0.0001 -0.0001 -0.0000 -1.0000 2.0278E-02| 0.5804 0.8143 -0.0002 -0.0002 1.3263E+00| -0.8143 0.5804 0.0020 0.0000 1.1183E+05| 0.0018 -0.0010 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.239e+00 -8.120e-01 1.987e+02 -7.001e-04 -8.120e-01 5.677e-01 -1.096e+02 3.874e-04 1.987e+02 -1.096e+02 1.118e+05 -3.765e-01 -7.001e-04 3.874e-04 -3.765e-01 1.278e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.31392 +/- 1.11324 2 1 bbodyrad norm 1.31088 +/- 0.753442 3 2 bbodyrad kT keV 99.9855 +/- 334.406 4 2 bbodyrad norm 1.91658E-04 +/- 1.13069E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.71 using 59 PHA bins. Test statistic : Chi-Squared = 55.71 using 59 PHA bins. Reduced chi-squared = 1.013 for 55 degrees of freedom Null hypothesis probability = 4.480112e-01 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 2.24944 due 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 2.24944 due 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 2.24944 due 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 2.24944 due 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 2.24944 due 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 2.24944 due 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 2.24944 due 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 2.24944 due 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 2.24944 due 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 2.24944 due 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 2.24944 due 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 2.24944 due 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 2.24944 due 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 2.24944 due 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 2.24944 due 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 2.24944 due 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 2.24944 due 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 2.24944 due 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 2.24944 due 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 2.24944 due 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 2.24944 due 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 2.24944 due 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 2.24944 due 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 2.24944 due 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 2.24944 due 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 2.24944 due 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 2.24944 due 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 2.24944 due 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 2.24944 due 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 2.24944 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 0.280603, -0.0111573 and delta statistic 1.97372, 3.15739 1 0.19282 9.39393 (-7.49398,1.70713) XSPEC12>error 2 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 55.5505 150.76 0 7.68715 1.08599 199.363 6.51257e-05 ================================================== Variances and Principal Axes 1 2 3 4 1.1577E-09| -0.0000 -0.0000 -0.0000 -1.0000 1.5560E-02| 0.4819 0.8762 -0.0000 -0.0001 1.2237E+00| -0.8762 0.4819 0.0003 0.0000 5.7926E+06| 0.0003 -0.0001 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.316e+00 -6.698e-01 1.469e+03 -4.425e-04 -6.698e-01 3.645e-01 -6.296e+02 1.900e-04 1.469e+03 -6.296e+02 5.793e+06 -1.703e+00 -4.425e-04 1.900e-04 -1.703e+00 5.022e-07 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.68715 +/- 1.14703 2 1 bbodyrad norm 1.08599 +/- 0.603774 3 2 bbodyrad kT keV 199.363 +/- 2406.77 4 2 bbodyrad norm 6.51257E-05 +/- 7.08681E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.55 using 59 PHA bins. Test statistic : Chi-Squared = 55.55 using 59 PHA bins. Reduced chi-squared = 1.010 for 55 degrees of freedom Null hypothesis probability = 4.538745e-01 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 0.524707 3.04465 (-0.56489,1.95505) XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 6.77541e-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 199.994, -3759.13 and delta statistic 0, 3.31576 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 55.5287 0.379337 0 7.54408 1.17023 200.000 6.62587e-05 55.5287 0.237484 1 7.54408 1.17023 200.000 6.62586e-05 ================================================== Variances and Principal Axes 1 2 3 4 1.1479E-09| -0.0000 -0.0000 -0.0000 -1.0000 1.7184E-02| 0.5209 0.8536 -0.0000 -0.0000 1.2349E+00| -0.8536 0.5209 0.0002 0.0000 9.7433E+06| 0.0002 -0.0001 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.243e+00 -7.026e-01 1.815e+03 -4.160e-04 -7.026e-01 4.244e-01 -8.649e+02 1.986e-04 1.815e+03 -8.649e+02 9.743e+06 -2.180e+00 -4.160e-04 1.986e-04 -2.180e+00 4.890e-07 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.54408 +/- 1.11471 2 1 bbodyrad norm 1.17023 +/- 0.651458 3 2 bbodyrad kT keV 200.000 +/- 3121.43 4 2 bbodyrad norm 6.62586E-05 +/- 6.99294E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.53 using 59 PHA bins. Test statistic : Chi-Squared = 55.53 using 59 PHA bins. Reduced chi-squared = 1.010 for 55 degrees of freedom Null hypothesis probability = 4.546931e-01 ***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 0.000100493 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 ***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. Apparent non-monotonicity in statistic space detected. Current bracket values 6.62534e-05, 0.00110222 and delta stat 0, 3.33588 but latest trial 0.000681612 gives 3.33588 Suggest that you check this result using the steppar command. 4 9.68714e-06 0.000584236 (-5.65662e-05,0.000517983) 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] : 7.54408 (-7.49398 1.70713) R1^2/D10^2 : 1.17023 (-0.56489 1.95505) kT2 [keV] : 200.000 (-200 -200) R2^2/D10^2 : 6.62586E-05 (-5.65662e-05 0.000517983) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 56.88 using 59 PHA bins. #Fit statistic : Chi-Squared = 55.71 using 59 PHA bins. #Fit statistic : Chi-Squared = 55.55 using 59 PHA bins. #Fit statistic : Chi-Squared = 55.53 using 59 PHA bins. # Reduced chi-squared = 1.034 for 55 degrees of freedom # Reduced chi-squared = 1.013 for 55 degrees of freedom # Reduced chi-squared = 1.010 for 55 degrees of freedom # Reduced chi-squared = 1.010 for 55 degrees of freedom # Null hypothesis probability = 4.050417e-01 # Null hypothesis probability = 4.480112e-01 # Null hypothesis probability = 4.538745e-01 # Null hypothesis probability = 4.546931e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.168e-08 5.925e-09 25- 50 1.839e-08 1.090e-08 50-150 8.208e-09 5.795e-09 15-150 3.828e-08 2.082e-08