XSPEC version: 12.9.0n Build Date/Time: Thu May 12 09:56:58 2016 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw00706871000b_avg.pha 1 spectrum in use Spectral Data File: sw00706871000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.148e-01 +/- 1.176e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 3.172 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 sw00706871000b_avg.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model bbodyrad + bbodyrad Input parameter value, delta, min, bot, top, and max values for ... 3 0.01( 0.03) 0.0001 0.001 100 200 1:bbodyrad:kT>4.0000 1.00000E-02 1.00000E-04 1.00000E-03 100.00 200.00 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 = 302.67 using 59 PHA bins. Test statistic : Chi-Squared = 302.67 using 59 PHA bins. Reduced chi-squared = 5.5030 for 55 degrees of freedom Null hypothesis probability = 6.434812e-36 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 61.4759 12.6069 -1 3.74458 6.61217 11.3881 0.238346 59.1866 14.8072 -1 3.62638 6.59040 11.6554 0.205905 58.4869 0.703738 -1 3.61996 7.14870 11.9808 0.184555 57.9369 0.242193 -1 3.63957 7.48500 12.2834 0.167511 57.5085 0.348928 -1 3.67242 7.58399 12.5596 0.153557 57.1685 0.484283 -1 3.71528 7.50843 12.8114 0.141994 56.8923 0.58508 -1 3.76581 7.31202 13.0413 0.132284 56.6619 0.65114 -1 3.82223 7.03785 13.2520 0.124019 56.4646 0.690488 -1 3.88313 6.71882 13.4462 0.116889 56.2916 0.711289 -1 3.94738 6.37900 13.6264 0.110657 ================================================== Variances and Principal Axes 1 2 3 4 1.1444E-04| -0.0314 -0.0030 -0.0307 -0.9990 4.8878E-02| 0.9842 0.1141 -0.1324 -0.0272 1.5323E+02| 0.1260 -0.9883 0.0856 -0.0036 2.5774E+00| -0.1201 -0.1009 -0.9870 0.0344 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.516e+00 -1.904e+01 1.951e+00 -8.184e-02 -1.904e+01 1.497e+02 -1.270e+01 5.392e-01 1.951e+00 -1.270e+01 3.634e+00 -1.348e-01 -8.184e-02 5.392e-01 -1.348e-01 5.206e-03 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 3.94738 +/- 1.58629 2 1 bbodyrad norm 6.37900 +/- 12.2352 3 2 bbodyrad kT keV 13.6264 +/- 1.90623 4 2 bbodyrad norm 0.110657 +/- 7.21505E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.29 using 59 PHA bins. Test statistic : Chi-Squared = 56.29 using 59 PHA bins. Reduced chi-squared = 1.023 for 55 degrees of freedom Null hypothesis probability = 4.263437e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 56.1342 0.202107 -1 4.01513 6.03006 13.7976 0.105051 55.9937 0.709605 -1 4.08341 5.69382 13.9560 0.100134 55.8646 0.723061 -1 4.15262 5.37241 14.1062 0.0956907 55.745 0.723551 -1 4.22219 5.06993 14.2494 0.0916423 55.6337 0.72439 -1 4.29163 4.78842 14.3868 0.0879276 55.5299 0.726143 -1 4.36053 4.52850 14.5192 0.0844987 55.4329 0.729746 -1 4.42855 4.28987 14.6474 0.0813183 55.3424 0.734525 -1 4.49541 4.07162 14.7717 0.0783570 55.2579 0.740182 -1 4.56086 3.87253 14.8927 0.0755915 55.1792 0.746547 -1 4.62473 3.69119 15.0105 0.0730030 ================================================== Variances and Principal Axes 1 2 3 4 5.5982E-05| -0.0230 -0.0048 -0.0176 -0.9996 4.9820E-02| 0.9616 0.2491 -0.1131 -0.0213 3.1417E+01| 0.2716 -0.9184 0.2876 -0.0069 3.9270E+00| -0.0318 -0.3073 -0.9509 0.0190 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.368e+00 -7.787e+00 2.567e+00 -6.259e-02 -7.787e+00 2.687e+01 -7.151e+00 1.770e-01 2.567e+00 -7.151e+00 6.149e+00 -1.334e-01 -6.259e-02 1.770e-01 -1.334e-01 3.003e-03 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 4.62473 +/- 1.53883 2 1 bbodyrad norm 3.69119 +/- 5.18396 3 2 bbodyrad kT keV 15.0105 +/- 2.47976 4 2 bbodyrad norm 7.30030E-02 +/- 5.47994E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.18 using 59 PHA bins. Test statistic : Chi-Squared = 55.18 using 59 PHA bins. Reduced chi-squared = 1.003 for 55 degrees of freedom Null hypothesis probability = 4.678544e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 55.1045 0.149745 -1 4.68788 3.52374 15.1278 0.0705228 55.0866 0.742477 -2 5.09991 2.43128 15.8239 0.0559131 54.5182 19.2114 -2 5.45854 2.08502 16.5209 0.0464193 54.3835 8.9679 -2 5.66134 1.89366 17.0758 0.0403613 54.3288 5.81773 -2 5.79598 1.77454 17.4543 0.0368706 54.3185 2.57698 -3 6.01645 1.57851 18.0320 0.0315742 54.2958 8.90071 -4 6.05232 1.56641 18.1529 0.0310680 54.2958 0.0888324 -5 6.05014 1.56788 18.1435 0.0311402 ================================================== Variances and Principal Axes 1 2 3 4 1.4500E-05| -0.0123 -0.0091 -0.0057 -0.9999 3.4050E-02| 0.7059 0.7057 -0.0589 -0.0147 2.1454E+00| -0.6559 0.6828 0.3219 0.0000 2.3218E+01| 0.2673 -0.1886 0.9449 -0.0070 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.599e+00 -2.115e+00 5.410e+00 -4.373e-02 -2.115e+00 1.843e+00 -3.668e+00 3.026e-02 5.410e+00 -3.668e+00 2.095e+01 -1.532e-01 -4.373e-02 3.026e-02 -1.532e-01 1.155e-03 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.05014 +/- 1.61212 2 1 bbodyrad norm 1.56788 +/- 1.35774 3 2 bbodyrad kT keV 18.1435 +/- 4.57751 4 2 bbodyrad norm 3.11402E-02 +/- 3.39794E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.30 using 59 PHA bins. Test statistic : Chi-Squared = 54.30 using 59 PHA bins. Reduced chi-squared = 0.9872 for 55 degrees of freedom Null hypothesis probability = 5.014931e-01 XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.9.0n Mon Aug 22 16:20:41 2016 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Channels Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: sw00706871000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00706871000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00706871000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.008e-01 +/- 7.641e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 3.172 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00706871000b_avg.rsp for Source 1 Spectral data counts: 0.319863 Model predicted rate: 9.78556E-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 6.05014 +/- 1.61212 2 1 bbodyrad norm 1.56788 +/- 1.35774 3 2 bbodyrad kT keV 18.1435 +/- 4.57751 4 2 bbodyrad norm 3.11402E-02 +/- 3.39794E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 54.30 using 59 PHA bins. Test statistic : Chi-Squared = 54.30 using 59 PHA bins. Reduced chi-squared = 0.9872 for 55 degrees of freedom Null hypothesis probability = 5.014931e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.31138 photons (9.7638e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.3459 (0.000 - 1.079e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.31113 photons (1.7359e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.3245 (0.000 - 1.803e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.19289 photons (2.3546e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.2222 (0.000 - 2.743e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.81541 photons (5.0669e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.8206 (0.000 - 5.273e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 3.30606 8.85961 (-2.74408,2.80947) XSPEC12>error 2 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 Apparent non-monotonicity in statistic space detected. Current bracket values 0.51092, 0.485169 and delta stat 2.42745, 2.91101 but latest trial 0.498919 gives 2.98329 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 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 0.498044 16.0813 (-1.06983,14.5134) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 12.8905 33.6765 (-5.25304,15.533) 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:3 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 4 0.00256756 0.137551 (-0.0285727,0.106411) 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] : 6.05014 (-2.74408 2.80947) R1^2/D10^2 : 1.56788 (-1.06983 14.5134) kT2 [keV] : 18.1435 (-5.25304 15.533) R2^2/D10^2 : 3.11402E-02 (-0.0285727 0.106411) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 54.30 using 59 PHA bins. # Reduced chi-squared = 0.9872 for 55 degrees of freedom # Null hypothesis probability = 5.014931e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 3.097e-08 1.711e-08 25- 50 5.506e-08 2.860e-08 50-150 7.469e-08 4.350e-08 15-150 1.607e-07 8.363e-08