XSPEC version: 12.9.1 Build Date/Time: Thu Apr 20 23:34:29 2017 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw00887579000b_avg.pha 1 spectrum in use Spectral Data File: sw00887579000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 3.189e-01 +/- 1.282e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 60.65 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 sw00887579000b_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 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>5.0 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>1.0 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 5.00000 +/- 0.0 2 1 bbodyrad norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 6647.66 using 59 PHA bins. Test statistic : Chi-Squared = 6647.66 using 59 PHA bins. Reduced chi-squared = 116.626 for 57 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 3334.32 152.566 -3 8.24523 2.79078 3183.31 365.55 -4 11.3482 0.329983 940.044 1996.18 -5 19.3127 0.0894876 506.795 6884.49 -6 20.0121 0.109994 502.92 722.603 -7 20.0939 0.105915 502.901 14.1455 -8 20.1251 0.105422 502.899 0.516038 -9 20.1361 0.105234 ============================== Variances and Principal Axes 1 2 7.3756E-02| -0.9999 0.0173 1.7295E-06| -0.0173 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 7.373e-02 -1.273e-03 -1.273e-03 2.370e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 20.1361 +/- 0.271540 2 1 bbodyrad norm 0.105234 +/- 4.86857E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 502.90 using 59 PHA bins. Test statistic : Chi-Squared = 502.90 using 59 PHA bins. Reduced chi-squared = 8.8228 for 57 degrees of freedom Null hypothesis probability = 1.261136e-72 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 502.899 0.0263624 -3 20.1399 0.105169 ============================== Variances and Principal Axes 1 2 7.3871E-02| -0.9999 0.0172 1.7232E-06| -0.0172 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 7.385e-02 -1.272e-03 -1.272e-03 2.362e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 20.1399 +/- 0.271752 2 1 bbodyrad norm 0.105169 +/- 4.86028E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 502.90 using 59 PHA bins. Test statistic : Chi-Squared = 502.90 using 59 PHA bins. Reduced chi-squared = 8.8228 for 57 degrees of freedom Null hypothesis probability = 1.261229e-72 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 502.899 0.00971773 -3 20.1413 0.105144 ============================== Variances and Principal Axes 1 2 7.3910E-02| -0.9999 0.0172 1.7211E-06| -0.0172 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 7.389e-02 -1.271e-03 -1.271e-03 2.359e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 20.1413 +/- 0.271824 2 1 bbodyrad norm 0.105144 +/- 4.85743E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 502.90 using 59 PHA bins. Test statistic : Chi-Squared = 502.90 using 59 PHA bins. Reduced chi-squared = 8.8228 for 57 degrees of freedom Null hypothesis probability = 1.261256e-72 XSPEC12>log bat_spec_bb.log Logging to file:bat_spec_bb.log XSPEC12>show XSPEC version: 12.9.1 Thu Mar 21 16:34:32 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: sw00887579000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00887579000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00887579000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.943e-01 +/- 4.825e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 60.65 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00887579000b_avg.rsp for Source 1 Spectral data counts: 17.8503 Model predicted rate: 0.243381 Current model list: ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 20.1413 +/- 0.271824 2 1 bbodyrad norm 0.105144 +/- 4.85743E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 502.90 using 59 PHA bins. Test statistic : Chi-Squared = 502.90 using 59 PHA bins. Reduced chi-squared = 8.8228 for 57 degrees of freedom Null hypothesis probability = 1.261256e-72 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.25361 photons (8.1995e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.2417 - 0.2643 (7.815e-09 - 8.543e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.68747 photons (4.1034e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.6598 - 0.7074 (3.940e-08 - 4.219e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.96698 photons (1.2352e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.9408 - 0.9896 (1.197e-07 - 1.270e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.9081 photons (1.7275e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 1.861 - 1.950 (1.682e-07 - 1.766e-07) (90.00% confidence) XSPEC12>error 1 Cannot do error calc: Reduced Chi^2 (= 8.82278) > maximum (2) XSPEC12>error 2 Cannot do error calc: Reduced Chi^2 (= 8.82278) > maximum (2) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_bb.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model blackbody: ------------------------------------------------------------ Parameters : value Lower 90% Upper 90% kT [keV] : 20.1413 ( ) R^2/D10^2 : 0.105144 ( ) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 502.90 using 59 PHA bins. # Reduced chi-squared = 8.8228 for 57 degrees of freedom # Null hypothesis probability = 1.261256e-72 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 4.973e-07 2.208e-08 25- 50 2.489e-06 8.461e-08 50-150 7.491e-06 2.214e-07 15-150 1.048e-05 2.547e-07