XSPEC version: 12.10.1f Build Date/Time: Tue May 21 12:45:11 2019 [?1034hXSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger931242/00931242000-results/pha/sw00931242000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger931242/00931242000-results/pha/sw00931242000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.219e-01 +/- 1.899e-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/trigger931242/remake_spec_cflux/spec_1speak/sw00931242000b_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 = 95.40 using 59 PHA bins. Test statistic : Chi-Squared = 95.40 using 59 PHA bins. Reduced chi-squared = 1.734 for 55 degrees of freedom Null hypothesis probability = 5.983064e-04 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 70.462 8.18544 -1 3.84062 10.9799 11.2478 0.465643 68.5956 7.55818 -1 3.87092 8.93370 11.4366 0.414591 68.0581 0.351776 -1 4.01090 8.03407 11.6802 0.378665 67.564 0.26693 -1 4.14373 7.42144 11.9223 0.346475 67.1157 0.299652 -1 4.26221 6.95330 12.1635 0.317635 66.7085 0.317023 -1 4.36948 6.57949 12.4036 0.291881 66.3384 0.335322 -1 4.46787 6.26999 12.6418 0.268877 66.0017 0.355386 -1 4.55916 6.00594 12.8775 0.248305 65.6951 0.376593 -1 4.64465 5.77518 13.1103 0.229871 65.4153 0.398358 -1 4.72531 5.56957 13.3401 0.213315 ================================================== Variances and Principal Axes 1 2 3 4 4.3441E-04| -0.0683 -0.0100 -0.0610 -0.9958 7.5645E-02| 0.9625 0.1784 -0.1966 -0.0558 8.4338E+01| 0.2110 -0.9638 0.1626 -0.0148 3.4592E+00| -0.1562 -0.1981 -0.9650 0.0718 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.908e+00 -1.703e+01 3.400e+00 -3.059e-01 -1.703e+01 7.847e+01 -1.256e+01 1.152e+00 3.400e+00 -1.256e+01 5.454e+00 -4.416e-01 -3.059e-01 1.152e+00 -4.416e-01 3.694e-02 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 4.72531 +/- 1.97688 2 1 bbodyrad norm 5.56957 +/- 8.85858 3 2 bbodyrad kT keV 13.3401 +/- 2.33541 4 2 bbodyrad norm 0.213315 +/- 0.192189 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.42 using 59 PHA bins. Test statistic : Chi-Squared = 65.42 using 59 PHA bins. Reduced chi-squared = 1.189 for 55 degrees of freedom Null hypothesis probability = 1.588553e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 65.1565 0.208261 -1 4.80307 5.38023 13.5693 0.198245 64.9219 0.438245 -1 4.87606 5.21061 13.7931 0.184799 64.7062 0.463348 -1 4.94602 5.05402 14.0139 0.172618 64.5071 0.484666 -1 5.01331 4.90846 14.2320 0.161554 64.3228 0.504985 -1 5.07820 4.77245 14.4474 0.151473 64.1516 0.524859 -1 5.14094 4.64484 14.6605 0.142260 63.9921 0.544275 -1 5.20171 4.52473 14.8715 0.133816 63.8429 0.563287 -1 5.26068 4.41136 15.0807 0.126055 63.703 0.581904 -1 5.31799 4.30413 15.2883 0.118900 63.5713 0.6003 -1 5.37378 4.20249 15.4946 0.112288 ================================================== Variances and Principal Axes 1 2 3 4 1.5115E-04| -0.0448 -0.0104 -0.0265 -0.9986 5.6310E-02| 0.9493 0.2868 -0.1217 -0.0424 2.7386E+01| 0.3087 -0.8206 0.4807 -0.0180 5.1989E+00| 0.0392 -0.4943 -0.8680 0.0264 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.669e+00 -7.023e+00 3.880e+00 -1.493e-01 -7.023e+00 1.971e+01 -8.573e+00 3.367e-01 3.880e+00 -8.573e+00 1.025e+01 -3.563e-01 -1.493e-01 3.367e-01 -3.563e-01 1.278e-02 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 5.37378 +/- 1.63358 2 1 bbodyrad norm 4.20249 +/- 4.44015 3 2 bbodyrad kT keV 15.4946 +/- 3.20078 4 2 bbodyrad norm 0.112288 +/- 0.113071 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.57 using 59 PHA bins. Test statistic : Chi-Squared = 63.57 using 59 PHA bins. Reduced chi-squared = 1.156 for 55 degrees of freedom Null hypothesis probability = 2.001442e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 63.4452 0.242621 -1 5.42923 4.10352 15.7025 0.106080 63.3275 0.629365 -1 5.48222 4.01210 15.9072 0.100393 63.2156 0.654909 -1 5.53398 3.92494 16.1114 0.0950976 63.1091 0.673277 -1 5.58461 3.84176 16.3154 0.0901556 63.0072 0.691744 -1 5.63419 3.76229 16.5196 0.0855340 62.9097 0.710291 -1 5.68278 3.68625 16.7241 0.0812029 62.8159 0.729239 -1 5.73045 3.61342 16.9293 0.0771365 62.7966 0.748785 -2 6.11704 2.95058 18.1915 0.0518521 62.0831 25.847 -2 6.42720 2.66201 19.8899 0.0359950 61.5878 28.4862 -2 6.69082 2.41773 21.8205 0.0249564 61.1352 37.2392 -2 6.94313 2.20498 24.0718 0.0171449 60.7199 50.5065 -2 7.18605 2.01914 26.7789 0.0115803 60.3203 72.2544 -2 7.41826 1.85723 30.1051 0.00770441 59.9279 105.21 -2 7.63600 1.71797 34.2068 0.00509884 59.5471 150.36 -2 7.83398 1.60087 39.1934 0.00341154 59.1999 203.447 -2 8.00725 1.50516 45.0721 0.00234746 58.9145 253.437 -2 8.15311 1.42910 51.7213 0.00168066 58.7044 287.256 -2 8.27186 1.36999 58.9206 0.00125697 58.562 297.584 -2 8.36638 1.32467 66.4163 0.000980268 58.4698 285.914 -2 8.44072 1.29007 73.9776 0.000793463 58.411 259.197 -2 8.49910 1.26354 81.4232 0.000663000 58.3731 225.322 -2 8.54517 1.24303 88.6253 0.000568951 58.3482 190.239 -2 8.58185 1.22695 95.5051 0.000499148 58.3406 157.673 -1 8.58690 1.22481 96.6828 0.000495791 ================================================== Variances and Principal Axes 1 2 3 4 1.1606E-08| -0.0002 -0.0003 -0.0000 -1.0000 7.8533E-03| 0.4703 0.8825 -0.0004 -0.0003 6.3011E-01| -0.8825 0.4703 0.0039 0.0001 2.1414E+04| 0.0036 -0.0014 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.713e-01 -3.702e-01 7.726e+01 -7.528e-04 -3.702e-01 1.904e-01 -3.102e+01 3.037e-04 7.726e+01 -3.102e+01 2.141e+04 -1.993e-01 -7.528e-04 3.037e-04 -1.993e-01 1.870e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 8.58690 +/- 0.878222 2 1 bbodyrad norm 1.22481 +/- 0.436353 3 2 bbodyrad kT keV 96.6828 +/- 146.334 4 2 bbodyrad norm 4.95791E-04 +/- 1.36753E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.34 using 59 PHA bins. Test statistic : Chi-Squared = 58.34 using 59 PHA bins. Reduced chi-squared = 1.061 for 55 degrees of freedom Null hypothesis probability = 3.536102e-01 XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.10.1f Wed Nov 27 16:24:07 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: /software/lheasoft/release/x86_64-pc-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/trigger931242/remake_spec_cflux/spec_1speak/sw00931242000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger931242/remake_spec_cflux/spec_1speak/sw00931242000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger931242/00931242000-results/pha/sw00931242000b_peak.pha Net count rate (cts/s) for Spectrum:1 2.019e-01 +/- 1.393e-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/trigger931242/remake_spec_cflux/spec_1speak/sw00931242000b_1speak.rsp for Source 1 Spectral data counts: 0.20188 Model predicted rate: 0.192837 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 8.58690 +/- 0.878222 2 1 bbodyrad norm 1.22481 +/- 0.436353 3 2 bbodyrad kT keV 96.6828 +/- 146.334 4 2 bbodyrad norm 4.95791E-04 +/- 1.36753E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.34 using 59 PHA bins. Test statistic : Chi-Squared = 58.34 using 59 PHA bins. Reduced chi-squared = 1.061 for 55 degrees of freedom Null hypothesis probability = 3.536102e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.54968 photons (1.7417e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.3593 - 0.6151 (1.142e-08 - 1.945e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.65062 photons (3.6108e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.3757 - 0.7069 (2.065e-08 - 3.925e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.38503 photons (5.6257e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.04830 - 0.6034 (4.601e-09 - 9.557e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.5853 photons (1.0978e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.8205 - 1.774 (4.006e-08 - 1.537e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 10.0856, 11.4806 and delta stat 2.64194, 8.82822 but latest trial 10.1075 gives 2.4343 Suggest that you check this result using the steppar command. 1 6.59419 10.7831 (-1.99712,2.19182) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 3 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 3 is pegged at 0.0360448 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 2.52403e-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 3 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 3 is pegged at 0.0360448 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 2.52403e-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 2.64318, 2.6432 and delta statistic 2.49526, 3.32301 2 0.667567 2.64319 (-0.553254,1.42237) XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 0.000525496 due 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 0.000525496 due 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 0.000525496 due 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 0.000525496 due 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 0.000525496 due 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 0.000525496 due 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 0.000525496 due 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 0.000525496 due 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 0.000525496 due 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 0.000525496 due 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 0.000525496 due 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 0.000525496 due 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 0.000525496 due 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 0.000525496 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm ================================================== Variances and Principal Axes 1 2 3 4 1.2661E-09| -0.0001 -0.0001 -0.0000 -1.0000 6.6524E-03| 0.4325 0.9016 -0.0000 -0.0001 5.9324E-01| -0.9016 0.4325 0.0004 0.0000 1.6454E+06| 0.0004 -0.0001 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.368e-01 -3.217e-01 6.456e+02 -4.112e-04 -3.217e-01 1.505e-01 -2.368e+02 1.512e-04 6.456e+02 -2.368e+02 1.645e+06 -1.023e+00 -4.112e-04 1.512e-04 -1.023e+00 6.376e-07 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 8.80409 +/- 0.858378 2 1 bbodyrad norm 1.13506 +/- 0.387891 3 2 bbodyrad kT keV 199.734 +/- 1282.71 4 2 bbodyrad norm 1.61104E-04 +/- 7.98474E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.28 using 59 PHA bins. Test statistic : Chi-Squared = 58.28 using 59 PHA bins. Reduced chi-squared = 1.060 for 55 degrees of freedom Null hypothesis probability = 3.555948e-01 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 due 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 0.000173032 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 47.3414, -1770.36 and delta statistic 0.576526, 15.5726 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 200, with delta statistic: 0 *** Parameter upper bound is INVALID. 3 0.00010158 0 (-199.734,-199.734) XSPEC12>error 4 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Apparent non-monotonicity in statistic space detected. Current bracket values 0.00218529, 0.0421926 and delta stat 0.552087, 3.55955 but latest trial 0.0121362 gives 224.34 Suggest that you check this result using the steppar command. 4 9.51683e-05 0.0221889 (-6.59356e-05,0.0220278) 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] : 8.80409 (-1.99712 2.19182) R1^2/D10^2 : 1.13506 (-0.553254 1.42237) kT2 [keV] : 199.734 (-199.734 -199.734) R2^2/D10^2 : 1.61104E-04 (-6.59356e-05 0.0220278) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 58.34 using 59 PHA bins. #Fit statistic : Chi-Squared = 58.28 using 59 PHA bins. # Reduced chi-squared = 1.061 for 55 degrees of freedom # Reduced chi-squared = 1.060 for 55 degrees of freedom # Null hypothesis probability = 3.536102e-01 # Null hypothesis probability = 3.555948e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.742e-08 4.015e-09 25- 50 3.611e-08 9.300e-09 50-150 5.626e-08 4.548e-08 15-150 1.098e-07 5.682e-08