XSPEC version: 12.11.1 Build Date/Time: Fri Aug 14 15:24:07 2020 XSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger981957/00981957000-results/pha/sw00981957000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger981957/00981957000-results/pha/sw00981957000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.056e+00 +/- 8.883e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi No response loaded. ***Warning! One or more spectra are missing responses, and are not suitable for fit. XSPEC12>response 1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger981957/remake_spec_cflux/spec_1speak/sw00981957000b_1speak.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 225.13 using 59 bins. Test statistic : Chi-Squared 225.13 using 59 bins. Null hypothesis probability of 7.75e-22 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 132.444 4.51614 -2 8.47320 7.37473 91.7114 6.07643 -2 11.3578 1.91833 66.4001 6.44838 -3 15.7947 0.798713 65.5751 0.823829 -4 17.3895 0.539125 64.0354 12.3006 -5 18.0662 0.523587 64.0182 0.071295 -6 18.2344 0.507742 64.0165 0.112173 -7 18.2876 0.503351 ============================== Variances and Principal Axes 1 2 1.5600E-03| 0.0888 0.9960 2.2130E+00| 0.9960 -0.0888 ------------------------------ ======================== Covariance Matrix 1 2 2.196e+00 -1.957e-01 -1.957e-01 1.902e-02 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 18.2876 +/- 1.48172 2 1 bbodyrad norm 0.503351 +/- 0.137903 ________________________________________________________________________ Fit statistic : Chi-Squared 64.02 using 59 bins. Test statistic : Chi-Squared 64.02 using 59 bins. Null hypothesis probability of 2.44e-01 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 64.0164 0.0037141 -3 18.3036 0.501968 ============================== Variances and Principal Axes 1 2 1.5315E-03| 0.0878 0.9961 2.2270E+00| 0.9961 -0.0878 ------------------------------ ======================== Covariance Matrix 1 2 2.210e+00 -1.946e-01 -1.946e-01 1.868e-02 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 18.3036 +/- 1.48655 2 1 bbodyrad norm 0.501968 +/- 0.136691 ________________________________________________________________________ Fit statistic : Chi-Squared 64.02 using 59 bins. Test statistic : Chi-Squared 64.02 using 59 bins. Null hypothesis probability of 2.44e-01 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 64.0164 0.00119776 -3 18.3088 0.501516 ============================== Variances and Principal Axes 1 2 1.5231E-03| 0.0875 0.9962 2.2322E+00| 0.9962 -0.0875 ------------------------------ ======================== Covariance Matrix 1 2 2.215e+00 -1.943e-01 -1.943e-01 1.859e-02 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 18.3088 +/- 1.48833 2 1 bbodyrad norm 0.501516 +/- 0.136328 ________________________________________________________________________ Fit statistic : Chi-Squared 64.02 using 59 bins. Test statistic : Chi-Squared 64.02 using 59 bins. Null hypothesis probability of 2.44e-01 with 57 degrees of freedom XSPEC12>log bat_spec_bb.log Logging to file:bat_spec_bb.log XSPEC12>show XSPEC version: 12.11.1 Mon Nov 16 12:42:22 2020 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 Using chain rule to calculate statistic derivatives (faster method). 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-pc-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: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger981957/remake_spec_cflux/spec_1speak/sw00981957000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger981957/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger981957/remake_spec_cflux/spec_1speak/sw00981957000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger981957/00981957000-results/pha/sw00981957000b_peak.pha Net count rate (cts/s) for Spectrum:1 9.805e-01 +/- 7.562e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger981957/remake_spec_cflux/spec_1speak/sw00981957000b_1speak.rsp for Source 1 Spectral data counts: 0.980529 Model predicted rate: 0.864524 Current model list: ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 18.3088 +/- 1.48833 2 1 bbodyrad norm 0.501516 +/- 0.136328 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 64.02 using 59 bins. Test statistic : Chi-Squared 64.02 using 59 bins. Null hypothesis probability of 2.44e-01 with 57 degrees of freedom Bayes is off XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.0367 photons (3.3473e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.6774 - 1.208 (2.191e-08 - 3.890e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.6406 photons (1.5677e-07 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 1.831 - 2.931 (1.093e-07 - 1.737e-07) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 3.0956 photons (3.8308e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 2.241 - 3.555 (2.660e-07 - 4.461e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 6.7728 photons (5.7332e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 5.240 - 7.485 (4.319e-07 - 6.408e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 15.642 21.6275 (-2.66851,3.31704) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.289914 0.841723 (-0.211417,0.340393) 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] : 18.3088 (-2.66851 3.31704) R^2/D10^2 : 0.501516 (-0.211417 0.340393) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared 64.02 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 2.44e-01 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 3.347e-08 8.495e-09 25- 50 1.568e-07 3.220e-08 50-150 3.831e-07 9.005e-08 15-150 5.733e-07 1.044e-07