XSPEC version: 12.9.0i Build Date/Time: Tue Feb 9 12:39:18 2016 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw00668689000b_avg.pha 1 spectrum in use Spectral Data File: sw00668689000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 4.454e-01 +/- 2.710e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 2.456 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 sw00668689000b_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 1.0 0000E+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 = 856.18 using 59 PHA bins. Test statistic : Chi-Squared = 856.18 using 59 PHA bins. Reduced chi-squared = 15.021 for 57 degrees of freedom Null hypothesis probability = 5.256164e-143 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 333.128 24.6421 -2 6.68839 5.11361 200.766 55.7884 -3 9.81959 1.26207 117.815 70.7206 -4 11.3870 1.01090 116.27 8.74045 -5 11.7476 0.913821 115.988 3.53443 -6 11.9085 0.874720 115.942 0.76681 -7 11.9797 0.856785 115.933 0.198956 -8 12.0111 0.848799 ============================== Variances and Principal Axes 1 2 1.7115E-01| -0.9668 0.2554 8.8080E-04| -0.2554 -0.9668 ------------------------------ ======================== Covariance Matrix 1 2 1.600e-01 -4.204e-02 -4.204e-02 1.198e-02 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 12.0111 +/- 0.400053 2 1 bbodyrad norm 0.848799 +/- 0.109475 ________________________________________________________________________ Fit statistic : Chi-Squared = 115.93 using 59 PHA bins. Test statistic : Chi-Squared = 115.93 using 59 PHA bins. Reduced chi-squared = 2.0339 for 57 degrees of freedom Null hypothesis probability = 6.640243e-06 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 115.931 0.0429928 -3 12.0246 0.845354 ============================== Variances and Principal Axes 1 2 1.7174E-01| -0.9676 0.2524 8.6539E-04| -0.2524 -0.9676 ------------------------------ ======================== Covariance Matrix 1 2 1.609e-01 -4.173e-02 -4.173e-02 1.175e-02 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 12.0246 +/- 0.401065 2 1 bbodyrad norm 0.845354 +/- 0.108403 ________________________________________________________________________ Fit statistic : Chi-Squared = 115.93 using 59 PHA bins. Test statistic : Chi-Squared = 115.93 using 59 PHA bins. Reduced chi-squared = 2.0339 for 57 degrees of freedom Null hypothesis probability = 6.643060e-06 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 115.931 0.0194112 -3 12.0307 0.843786 ============================== Variances and Principal Axes 1 2 1.7204E-01| -0.9680 0.2511 8.5887E-04| -0.2511 -0.9680 ------------------------------ ======================== Covariance Matrix 1 2 1.612e-01 -4.161e-02 -4.161e-02 1.165e-02 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 12.0307 +/- 0.401558 2 1 bbodyrad norm 0.843786 +/- 0.107947 ________________________________________________________________________ Fit statistic : Chi-Squared = 115.93 using 59 PHA bins. Test statistic : Chi-Squared = 115.93 using 59 PHA bins. Reduced chi-squared = 2.0339 for 57 degrees of freedom Null hypothesis probability = 6.643594e-06 XSPEC12>log bat_spec_bb.log Logging to file:bat_spec_bb.log XSPEC12>show XSPEC version: 12.9.0i Fri Mar 18 13:37:33 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: sw00668689000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00668689000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00668689000b_avg.pha Net count rate (cts/s) for Spectrum:1 4.156e-01 +/- 1.507e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 2.456 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00668689000b_avg.rsp for Source 1 Spectral data counts: 1.02083 Model predicted rate: 0.348598 Current model list: ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 12.0307 +/- 0.401558 2 1 bbodyrad norm 0.843786 +/- 0.107947 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 115.93 using 59 PHA bins. Test statistic : Chi-Squared = 115.93 using 59 PHA bins. Reduced chi-squared = 2.0339 for 57 degrees of freedom Null hypothesis probability = 6.643594e-06 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.80692 photons (2.5836e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.7206 - 0.8749 (2.310e-08 - 2.800e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.4201 photons (8.1554e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 1.309 - 1.496 (7.526e-08 - 8.585e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.66041 photons (7.1096e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.5725 - 0.7313 (6.077e-08 - 7.972e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.8874 photons (1.7849e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 2.669 - 3.039 (1.650e-07 - 1.892e-07) (90.00% confidence) XSPEC12>error 1 Cannot do error calc: Reduced Chi^2 (= 2.03388) > maximum (2) XSPEC12>error 2 Cannot do error calc: Reduced Chi^2 (= 2.03388) > 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] : 12.0307 ( ) R^2/D10^2 : 0.843786 ( ) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 115.93 using 59 PHA bins. # Reduced chi-squared = 2.0339 for 57 degrees of freedom # Null hypothesis probability = 6.643594e-06 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 6.345e-08 6.017e-09 25- 50 2.003e-07 1.300e-08 50-150 1.746e-07 2.327e-08 15-150 4.384e-07 2.972e-08