XSPEC version: 12.9.1 Build Date/Time: Thu Apr 20 23:34:29 2017 [?1034hXSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/00887217000-results/ pha/sw00887217000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/00887217000-results/pha/sw00887217000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.142e+00 +/- 1.200e-01 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 Using test 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/trigger887217/remake_spec_cflux/ spec_1speak/sw00887217000b_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 = 132.63 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 132.63 using 59 PHA bins. Reduced chi-squared = 2.3269 for 57 degrees of freedom Null hypothesis probability = 5.761026e-08 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 76.0344 1.95623 -3 8.93993 5.24515 60.582 1.66829 -2 12.6027 1.43923 59.6748 5.07198 -2 15.7622 0.606379 51.1855 15.0027 -3 16.8674 0.747863 50.9588 3.05537 -4 16.7570 0.727479 50.9584 0.0447727 -5 16.7305 0.730763 ============================== Variances and Principal Axes 1 2 3.0223E+00| -0.9897 0.1435 6.2154E-03| -0.1435 -0.9897 ------------------------------ ======================== Covariance Matrix 1 2 2.960e+00 -4.282e-01 -4.282e-01 6.829e-02 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 16.7305 +/- 1.72052 2 1 bbodyrad norm 0.730763 +/- 0.261332 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.96 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.96 using 59 PHA bins. Reduced chi-squared = 0.8940 for 57 degrees of freedom Null hypothesis probability = 6.998998e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 50.9584 0.000869454 -3 16.7255 0.731507 ============================== Variances and Principal Axes 1 2 3.0156E+00| -0.9895 0.1444 6.2797E-03| -0.1444 -0.9895 ------------------------------ ======================== Covariance Matrix 1 2 2.953e+00 -4.299e-01 -4.299e-01 6.899e-02 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 16.7255 +/- 1.71840 2 1 bbodyrad norm 0.731507 +/- 0.262652 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.96 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.96 using 59 PHA bins. Reduced chi-squared = 0.8940 for 57 degrees of freedom Null hypothesis probability = 6.999003e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 50.9584 0.000180771 -3 16.7244 0.731661 ============================== Variances and Principal Axes 1 2 3.0135E+00| -0.9895 0.1445 6.2919E-03| -0.1445 -0.9895 ------------------------------ ======================== Covariance Matrix 1 2 2.951e+00 -4.301e-01 -4.301e-01 6.912e-02 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 16.7244 +/- 1.71776 2 1 bbodyrad norm 0.731661 +/- 0.262904 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.96 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.96 using 59 PHA bins. Reduced chi-squared = 0.8940 for 57 degrees of freedom Null hypothesis probability = 6.999003e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 XSPEC12>log bat_spec_bb.log Logging to file:bat_spec_bb.log XSPEC12>show XSPEC version: 12.9.1 Thu Mar 21 17:28:56 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: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_1speak/sw00887217000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_1speak/sw00887217000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/00887217000-results/pha/sw00887217000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.044e+00 +/- 1.056e-01 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 test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_1speak/sw00887217000b_1speak.rsp for Source 1 Spectral data counts: 1.0442 Model predicted rate: 0.859549 Current model list: ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 16.7244 +/- 1.71776 2 1 bbodyrad norm 0.731661 +/- 0.262904 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.96 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.96 using 59 PHA bins. Reduced chi-squared = 0.8940 for 57 degrees of freedom Null hypothesis probability = 6.999003e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.2984 photons (4.1862e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.6748 - 1.581 (2.180e-08 - 5.089e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 3.0967 photons (1.828e-07 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 1.597 - 3.556 (9.514e-08 - 2.085e-07) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 3.0259 photons (3.6311e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 1.693 - 3.674 (1.932e-07 - 4.472e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 7.421 photons (5.8777e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 4.933 - 8.647 (3.680e-07 - 7.004e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 13.8863 20.3881 (-2.8379,3.66386) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.365836 1.37879 (-0.365863,0.647093) 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] : 16.7244 (-2.8379 3.66386) R^2/D10^2 : 0.731661 (-0.365863 0.647093) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 50.96 using 59 PHA bins. # Reduced chi-squared = 0.8940 for 57 degrees of freedom # Null hypothesis probability = 6.999003e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 4.186e-08 1.455e-08 25- 50 1.828e-07 5.668e-08 50-150 3.631e-07 1.270e-07 15-150 5.878e-07 1.662e-07