XSPEC version: 12.9.1m Build Date/Time: Wed Aug 16 10:19:00 2017 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw00768939000b_avg.pha 1 spectrum in use Spectral Data File: sw00768939000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.339e-01 +/- 8.377e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 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 sw00768939000b_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 = 439.45 using 59 PHA bins. Test statistic : Chi-Squared = 439.45 using 59 PHA bins. Reduced chi-squared = 7.9900 for 55 degrees of freedom Null hypothesis probability = 2.347478e-61 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 184.454 46.5951 -3 5.94456 0.155927 17.8198 0.0610152 143.635 197.671 0 6.93795 0.290738 17.8129 0.0612092 98.3306 23.3928 0 7.71355 0.541581 17.6073 0.0589112 78.9849 281.644 -1 7.14333 0.829305 17.7652 0.0488765 69.34 64.1254 -1 6.85093 1.12952 18.3224 0.0429770 63.9706 48.3364 -1 6.64798 1.37326 18.8991 0.0386290 60.8338 23.6764 -1 6.50767 1.56837 19.4093 0.0353041 59.4764 8.47665 -2 6.32368 1.93026 21.0872 0.0241344 56.2198 335.022 -3 6.53094 1.81427 22.6882 0.0191498 55.718 173.347 -4 6.54455 1.80535 22.7889 0.0195428 ================================================== Variances and Principal Axes 1 2 3 4 1.0398E-06| -0.0066 -0.0043 -0.0027 -1.0000 6.0262E-03| 0.7507 0.6594 -0.0386 -0.0077 4.0575E-01| -0.6356 0.7370 0.2298 0.0004 6.0106E+00| 0.1800 -0.1480 0.9725 -0.0032 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.620e-01 -3.472e-01 9.927e-01 -3.618e-03 -3.472e-01 3.547e-01 -7.966e-01 2.949e-03 9.927e-01 -7.966e-01 5.706e+00 -1.879e-02 -3.618e-03 2.949e-03 -1.879e-02 6.382e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.54455 +/- 0.601699 2 1 bbodyrad norm 1.80535 +/- 0.595582 3 2 bbodyrad kT keV 22.7889 +/- 2.38863 4 2 bbodyrad norm 1.95428E-02 +/- 7.98894E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.72 using 59 PHA bins. Test statistic : Chi-Squared = 55.72 using 59 PHA bins. Reduced chi-squared = 1.013 for 55 degrees of freedom Null hypothesis probability = 4.476039e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 55.718 0.57903 -3 6.54436 1.80544 22.7832 0.0195529 ================================================== Variances and Principal Axes 1 2 3 4 1.0103E-06| -0.0065 -0.0043 -0.0028 -1.0000 5.9639E-03| 0.7482 0.6623 -0.0394 -0.0076 3.9930E-01| -0.6372 0.7338 0.2354 0.0003 5.6916E+00| 0.1848 -0.1510 0.9711 -0.0033 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.599e-01 -3.426e-01 9.615e-01 -3.552e-03 -3.426e-01 3.475e-01 -7.659e-01 2.874e-03 9.615e-01 -7.659e-01 5.389e+00 -1.800e-02 -3.552e-03 2.874e-03 -1.800e-02 6.196e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.54436 +/- 0.599915 2 1 bbodyrad norm 1.80544 +/- 0.589454 3 2 bbodyrad kT keV 22.7832 +/- 2.32152 4 2 bbodyrad norm 1.95529E-02 +/- 7.87178E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.72 using 59 PHA bins. Test statistic : Chi-Squared = 55.72 using 59 PHA bins. Reduced chi-squared = 1.013 for 55 degrees of freedom Null hypothesis probability = 4.476060e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 55.718 0.00142772 -2 6.54433 1.80546 22.7831 0.0195533 ================================================== Variances and Principal Axes 1 2 3 4 1.0119E-06| -0.0065 -0.0043 -0.0028 -1.0000 5.9647E-03| 0.7482 0.6622 -0.0394 -0.0076 3.9935E-01| -0.6371 0.7339 0.2355 0.0003 5.6906E+00| 0.1849 -0.1511 0.9711 -0.0033 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.599e-01 -3.427e-01 9.615e-01 -3.556e-03 -3.427e-01 3.476e-01 -7.660e-01 2.877e-03 9.615e-01 -7.660e-01 5.388e+00 -1.801e-02 -3.556e-03 2.877e-03 -1.801e-02 6.209e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.54433 +/- 0.599947 2 1 bbodyrad norm 1.80546 +/- 0.589582 3 2 bbodyrad kT keV 22.7831 +/- 2.32128 4 2 bbodyrad norm 1.95533E-02 +/- 7.87941E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.72 using 59 PHA bins. Test statistic : Chi-Squared = 55.72 using 59 PHA bins. Reduced chi-squared = 1.013 for 55 degrees of freedom Null hypothesis probability = 4.476061e-01 XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.9.1m Tue Sep 12 16:47:29 2017 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/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: sw00768939000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00768939000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00768939000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.290e-01 +/- 4.419e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00768939000b_avg.rsp for Source 1 Spectral data counts: 10.3185 Model predicted rate: 0.128598 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 6.54433 +/- 0.599947 2 1 bbodyrad norm 1.80546 +/- 0.589582 3 2 bbodyrad kT keV 22.7831 +/- 2.32128 4 2 bbodyrad norm 1.95533E-02 +/- 7.87941E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.72 using 59 PHA bins. Test statistic : Chi-Squared = 55.72 using 59 PHA bins. Reduced chi-squared = 1.013 for 55 degrees of freedom Null hypothesis probability = 4.476061e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.42557 photons (1.3368e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.2776 - 0.4547 (8.771e-09 - 1.425e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.42763 photons (2.377e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.3222 - 0.4448 (1.792e-08 - 2.475e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.31026 photons (4.0453e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.1821 - 0.3301 (2.257e-08 - 4.327e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.1635 photons (7.7592e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.8336 - 1.201 (5.130e-08 - 8.047e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 5.58822 7.58453 (-0.956091,1.04022) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 1.07603 3.22058 (-0.729465,1.41508) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 19.5528 27.3936 (-3.23021,4.61066) XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.00955556 0.0361282 (-0.00999836,0.0165743) 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] : 6.54433 (-0.956091 1.04022) R1^2/D10^2 : 1.80546 (-0.729465 1.41508) kT2 [keV] : 22.7831 (-3.23021 4.61066) R2^2/D10^2 : 1.95533E-02 (-0.00999836 0.0165743) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 55.72 using 59 PHA bins. # Reduced chi-squared = 1.013 for 55 degrees of freedom # Null hypothesis probability = 4.476061e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.069e-06 2.192e-07 25- 50 1.902e-06 2.732e-07 50-150 3.236e-06 8.280e-07 15-150 6.207e-06 1.167e-06