XSPEC version: 12.9.1 Build Date/Time: Thu Apr 20 23:34:29 2017 XSPEC12>query no XSPEC12>data 1:1 ../sw01227767000b_total.pha 1 spectrum in use Spectral Data File: ../sw01227767000b_total.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 7.609e-02 +/- 4.279e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 256.3 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 ../sw01227767000b_preslew.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 <.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+2 < 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 <.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+ < 1.00000E-02 0.0000 0.0000 1.00000E+2 4 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 = 17020.85 using 59 PHA bins. Test statistic : Chi-Squared = 17020.85 using 59 PHA bins. Reduced chi-squared = 309.4700 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 1753.66 500.93 -3 5.78612 0.494971 18.9708 0.00990211 135.047 26964.1 -4 9.60584 0.195486 30.1043 0.00413720 85.3562 24100.3 -5 8.18735 0.292812 29.9746 0.00405178 47.1162 6902.68 -6 8.23692 0.342437 30.0734 0.00394307 47.093 247.666 -7 8.23837 0.341282 30.1123 0.00392498 47.0929 2.27413 -8 8.23900 0.341205 30.1158 0.00392337 ================================================== Variances and Principal Axes 1 2 3 4 6.7201E-09| -0.0010 -0.0045 -0.0004 -1.0000 8.7357E-05| 0.1565 0.9876 -0.0067 -0.0046 5.7797E-02| -0.9758 0.1557 0.1534 0.0002 3.0475E+00| 0.1526 -0.0175 0.9881 -0.0005 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.260e-01 -1.688e-02 4.508e-01 -2.250e-04 -1.688e-02 2.415e-03 -5.120e-02 2.592e-05 4.508e-01 -5.120e-02 2.977e+00 -1.372e-03 -2.250e-04 2.592e-05 -1.372e-03 6.464e-07 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 8.23900 +/- 0.354921 2 1 bbodyrad norm 0.341205 +/- 4.91439E-02 3 2 bbodyrad kT keV 30.1158 +/- 1.72539 4 2 bbodyrad norm 3.92337E-03 +/- 8.03971E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.09 using 59 PHA bins. Test statistic : Chi-Squared = 47.09 using 59 PHA bins. Reduced chi-squared = 0.8562 for 55 degrees of freedom Null hypothesis probability = 7.669971e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 47.0929 0.0138575 0 8.23900 0.341205 30.1158 0.00392337 ================================================== Variances and Principal Axes 1 2 3 4 6.7154E-09| -0.0010 -0.0045 -0.0004 -1.0000 8.7302E-05| 0.1565 0.9876 -0.0067 -0.0046 5.7794E-02| -0.9758 0.1556 0.1534 0.0002 3.0493E+00| 0.1525 -0.0174 0.9881 -0.0005 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.260e-01 -1.688e-02 4.509e-01 -2.249e-04 -1.688e-02 2.413e-03 -5.119e-02 2.590e-05 4.509e-01 -5.119e-02 2.979e+00 -1.373e-03 -2.249e-04 2.590e-05 -1.373e-03 6.460e-07 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 8.23900 +/- 0.354918 2 1 bbodyrad norm 0.341205 +/- 4.91270E-02 3 2 bbodyrad kT keV 30.1158 +/- 1.72592 4 2 bbodyrad norm 3.92337E-03 +/- 8.03749E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.09 using 59 PHA bins. Test statistic : Chi-Squared = 47.09 using 59 PHA bins. Reduced chi-squared = 0.8562 for 55 degrees of freedom Null hypothesis probability = 7.669972e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 47.0929 0.00572889 -3 8.23912 0.341189 30.1163 0.00392312 ================================================== Variances and Principal Axes 1 2 3 4 6.7154E-09| -0.0010 -0.0045 -0.0004 -1.0000 8.7302E-05| 0.1565 0.9876 -0.0067 -0.0046 5.7794E-02| -0.9758 0.1556 0.1534 0.0002 3.0493E+00| 0.1525 -0.0174 0.9881 -0.0005 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.260e-01 -1.688e-02 4.509e-01 -2.249e-04 -1.688e-02 2.413e-03 -5.119e-02 2.590e-05 4.509e-01 -5.119e-02 2.979e+00 -1.373e-03 -2.249e-04 2.590e-05 -1.373e-03 6.460e-07 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 8.23912 +/- 0.354919 2 1 bbodyrad norm 0.341189 +/- 4.91271E-02 3 2 bbodyrad kT keV 30.1163 +/- 1.72592 4 2 bbodyrad norm 3.92312E-03 +/- 8.03750E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.09 using 59 PHA bins. Test statistic : Chi-Squared = 47.09 using 59 PHA bins. Reduced chi-squared = 0.8562 for 55 degrees of freedom Null hypothesis probability = 7.669972e-01 XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.9.1 Sun May 12 20:32:36 2024 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: vern: Verner, Ferland, Korista, and Yakovlev 1996 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: ../sw01227767000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw01227767000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01227767000b_total.pha Net count rate (cts/s) for Spectrum:1 6.809e-02 +/- 1.338e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 256.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw01227767000b_preslew.rsp for Source 1 Spectral data counts: 17.4485 Model predicted rate: 6.50222E-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 8.23912 +/- 0.354919 2 1 bbodyrad norm 0.341189 +/- 4.91271E-02 3 2 bbodyrad kT keV 30.1163 +/- 1.72592 4 2 bbodyrad norm 3.92312E-03 +/- 8.03750E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.09 using 59 PHA bins. Test statistic : Chi-Squared = 47.09 using 59 PHA bins. Reduced chi-squared = 0.8562 for 55 degrees of freedom Null hypothesis probability = 7.669972e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.15238 photons (4.8324e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.1342 - 0.1597 (4.266e-09 - 5.054e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.20029 photons (1.1305e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.1872 - 0.2044 (1.058e-08 - 1.154e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.17649 photons (2.4225e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.1589 - 0.1809 (2.150e-08 - 2.491e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.52916 photons (4.0362e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.4914 - 0.5377 (3.681e-08 - 4.089e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 7.59518 8.90308 (-0.643946,0.66396) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.265005 0.448313 (-0.0761844,0.107124) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 27.3611 33.6944 (-2.75524,3.57805) XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.00264444 0.00557448 (-0.00127869,0.00165135) 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] : 8.23912 (-0.643946 0.66396) R1^2/D10^2 : 0.341189 (-0.0761844 0.107124) kT2 [keV] : 30.1163 (-2.75524 3.57805) R2^2/D10^2 : 3.92312E-03 (-0.00127869 0.00165135) ------------------------------------------------------------ Reduced chi-squared = Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.239e-06 1.010e-07 25- 50 2.897e-06 1.230e-07 50-150 6.209e-06 4.370e-07 15-150 1.034e-05 5.229e-07