XSPEC version: 12.9.1 Build Date/Time: Thu Apr 20 23:34:29 2017 XSPEC12>query no XSPEC12>data 1:1 sw00912239000b_avg.pha 1 spectrum in use Spectral Data File: sw00912239000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 8.931e-02 +/- 5.392e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.15 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 sw00912239000b_avg.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model bbodyrad + bbodyrad Input parameter value, delta, min, bot, top, and max values for ... 3 0.01( 0.03) 0.0001 0.001 100 200 1:bbodyrad:kT>4.0000 1.00000E-02 1.00000E-04 1.00000E-03 100.00 2 00.00 1 0.01( 0.01) 0 0 1e+20 1e+24 2:bbodyrad:norm>20.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 3 0.01( 0.03) 0.0001 0.001 100 200 3:bbodyrad:kT>10.000 1.00000E-02 1.00000E-04 1.00000E-03 100.00 2 00.00 1 0.01( 0.01) 0 0 1e+20 1e+24 4:bbodyrad:norm>0.50000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 4.00000 +/- 0.0 2 1 bbodyrad norm 20.0000 +/- 0.0 3 2 bbodyrad kT keV 10.0000 +/- 0.0 4 2 bbodyrad norm 0.500000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1775.66 using 59 PHA bins. Test statistic : Chi-Squared = 1775.66 using 59 PHA bins. Reduced chi-squared = 32.2848 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 69.6005 58.384 -2 3.82124 5.72846 11.6433 0.155323 68.7692 5.61261 -2 4.11907 3.85317 12.1941 0.125295 66.5813 43.1802 -2 4.54925 2.76097 12.7535 0.102160 64.7312 39.8164 -2 4.98720 2.09879 13.4065 0.0796332 62.8564 55.6711 -2 5.42390 1.66753 14.2271 0.0590704 60.9357 84.3605 -2 5.84898 1.38014 15.2752 0.0414152 59.0198 131.404 -2 6.24856 1.18083 16.6214 0.0274586 56.981 206.736 -2 6.61491 1.03497 18.3334 0.0174576 53.2472 314.49 -3 7.67376 0.614528 23.6909 0.00714676 51.4635 26.5096 -2 7.68274 0.705286 26.1499 0.00393848 ================================================== Variances and Principal Axes 1 2 3 4 3.3216E-07| -0.0041 -0.0098 -0.0009 -0.9999 1.4052E-03| 0.2784 0.9603 -0.0111 -0.0105 2.8931E-01| -0.9528 0.2777 0.1231 0.0010 2.8068E+01| 0.1213 -0.0237 0.9923 -0.0012 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.757e-01 -1.568e-01 3.345e+00 -4.326e-03 -1.568e-01 3.934e-02 -6.496e-01 8.573e-04 3.345e+00 -6.496e-01 2.764e+01 -3.296e-02 -4.326e-03 8.573e-04 -3.296e-02 4.019e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.68274 +/- 0.822024 2 1 bbodyrad norm 0.705286 +/- 0.198345 3 2 bbodyrad kT keV 26.1499 +/- 5.25775 4 2 bbodyrad norm 3.93848E-03 +/- 6.33983E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.46 using 59 PHA bins. Test statistic : Chi-Squared = 51.46 using 59 PHA bins. Reduced chi-squared = 0.9357 for 55 degrees of freedom Null hypothesis probability = 6.105429e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 48.541 470.547 -2 7.74306 0.699612 29.1507 0.00306612 47.914 513.437 -2 7.84561 0.675417 31.2124 0.00253239 47.7133 264.436 -2 7.92434 0.656830 32.7841 0.00218160 47.6154 168.639 -2 7.98278 0.643252 34.0402 0.00194697 47.5652 104.006 -2 8.02603 0.633348 35.0311 0.00178567 47.5512 61.4956 -3 8.10642 0.614909 36.8813 0.00149846 47.5086 287.868 -4 8.13920 0.607972 37.8878 0.00140636 47.507 52.734 -5 8.14833 0.606029 38.1649 0.00138068 ================================================== Variances and Principal Axes 1 2 3 4 2.3246E-08| -0.0010 -0.0024 -0.0001 -1.0000 7.3023E-04| 0.2714 0.9625 -0.0022 -0.0026 1.6044E-01| -0.9620 0.2713 0.0295 0.0003 1.6991E+02| 0.0290 -0.0059 0.9996 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.916e-01 -7.091e-02 4.924e+00 -5.809e-04 -7.091e-02 1.846e-02 -1.005e+00 1.200e-04 4.924e+00 -1.005e+00 1.698e+02 -1.854e-02 -5.809e-04 1.200e-04 -1.854e-02 2.064e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 8.14833 +/- 0.540010 2 1 bbodyrad norm 0.606029 +/- 0.135851 3 2 bbodyrad kT keV 38.1649 +/- 13.0293 4 2 bbodyrad norm 1.38068E-03 +/- 1.43674E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.51 using 59 PHA bins. Test statistic : Chi-Squared = 47.51 using 59 PHA bins. Reduced chi-squared = 0.8638 for 55 degrees of freedom Null hypothesis probability = 7.534399e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 47.507 2.49074 -3 8.15031 0.605602 38.2235 0.00137478 ================================================== Variances and Principal Axes 1 2 3 4 2.2393E-08| -0.0009 -0.0024 -0.0001 -1.0000 7.2303E-04| 0.2703 0.9628 -0.0021 -0.0025 1.5991E-01| -0.9623 0.2703 0.0291 0.0003 1.7404E+02| 0.0286 -0.0058 0.9996 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.902e-01 -7.032e-02 4.966e+00 -5.684e-04 -7.032e-02 1.824e-02 -1.010e+00 1.170e-04 4.966e+00 -1.010e+00 1.739e+02 -1.842e-02 -5.684e-04 1.170e-04 -1.842e-02 1.991e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 8.15031 +/- 0.538701 2 1 bbodyrad norm 0.605602 +/- 0.135044 3 2 bbodyrad kT keV 38.2235 +/- 13.1868 4 2 bbodyrad norm 1.37478E-03 +/- 1.41102E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.51 using 59 PHA bins. Test statistic : Chi-Squared = 47.51 using 59 PHA bins. Reduced chi-squared = 0.8638 for 55 degrees of freedom Null hypothesis probability = 7.534412e-01 XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.9.1 Tue Jul 16 15:24:49 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: sw00912239000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00912239000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00912239000b_avg.pha Net count rate (cts/s) for Spectrum:1 8.200e-02 +/- 3.141e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.15 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00912239000b_avg.rsp for Source 1 Spectral data counts: 4.27667 Model predicted rate: 7.91085E-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 8.15031 +/- 0.538701 2 1 bbodyrad norm 0.605602 +/- 0.135044 3 2 bbodyrad kT keV 38.2235 +/- 13.1868 4 2 bbodyrad norm 1.37478E-03 +/- 1.41102E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.51 using 59 PHA bins. Test statistic : Chi-Squared = 47.51 using 59 PHA bins. Reduced chi-squared = 0.8638 for 55 degrees of freedom Null hypothesis probability = 7.534412e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.24154 photons (7.6409e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.1896 - 0.2585 (6.024e-09 - 8.167e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.27317 photons (1.5126e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.2026 - 0.2824 (1.104e-08 - 1.567e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.14615 photons (1.9976e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.03321 - 0.1567 (3.253e-09 - 2.170e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.66086 photons (4.2743e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.4465 - 0.6718 (2.167e-08 - 4.449e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 7.0909 9.10692 (-1.06017,0.955857) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.415698 0.944063 (-0.189676,0.338688) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 22.9728 130.754 (-15.2803,92.5006) 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:3 Apparent non-monotonicity in statistic space detected. Current bracket values 0.000166445, 8.55191e-05 and delta stat 2.00824, 3.91887 but latest trial 0.000127862 gives 6.42733 Suggest that you check this result using the steppar command. Due to zero model norms, the following fit parameters are temporarily frozen:1 4 0.000125982 0.00776199 (-0.00124565,0.00639035) 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] : 8.15031 (-1.06017 0.955857) R1^2/D10^2 : 0.605602 (-0.189676 0.338688) kT2 [keV] : 38.2235 (-15.2803 92.5006) R2^2/D10^2 : 1.37478E-03 (-0.00124565 0.00639035) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 47.51 using 59 PHA bins. # Reduced chi-squared = 0.8638 for 55 degrees of freedom # Null hypothesis probability = 7.534412e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 3.985e-07 5.588e-08 25- 50 7.888e-07 1.207e-07 50-150 1.042e-06 4.810e-07 15-150 2.229e-06 5.950e-07