! Started logfile: J0912-2752_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:44:08 2019 obs J0912-2752_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J0912-2752_S_2017_05_31_pus_uva.fits ! AN table 1: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.939953 visibilities/baseline/integration-bin. ! Found source: J0912-2752 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 703 lines of history. ! ! Reading 15904 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J0912-2752_S_2017_05_31_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 403 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.893217Jy sigma=0.005641 ! Fit after self-cal, rms=0.865729Jy sigma=0.005487 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.423 mas, bmaj=6.783 mas, bpa=-7.675 degrees ! Estimated noise=1458.53 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0955785 Jy ! Component: 100 - total flux cleaned = 0.145854 Jy ! Total flux subtracted in 100 components = 0.145854 Jy ! Clean residual min=-0.011528 max=0.028674 Jy/beam ! Clean residual mean=-0.000083 rms=0.004233 Jy/beam ! Combined flux in latest and established models = 0.145854 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 40 components and 0.145854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177707Jy sigma=0.000855 ! Fit after self-cal, rms=0.177371Jy sigma=0.000852 ! Inverting map ! Added new window around map position (2.5, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0350564 Jy ! Component: 100 - total flux cleaned = 0.0588855 Jy ! Total flux subtracted in 100 components = 0.0588855 Jy ! Clean residual min=-0.008860 max=0.016891 Jy/beam ! Clean residual mean=-0.000053 rms=0.002909 Jy/beam ! Combined flux in latest and established models = 0.20474 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 62 components and 0.20474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164515Jy sigma=0.000745 ! Fit after self-cal, rms=0.164367Jy sigma=0.000744 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.035 mas, bmaj=8.256 mas, bpa=-6.189 degrees ! Estimated noise=1031.17 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-3.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0283866 Jy ! Component: 100 - total flux cleaned = 0.0457226 Jy ! Component: 150 - total flux cleaned = 0.0567273 Jy ! Component: 200 - total flux cleaned = 0.0638513 Jy ! Total flux subtracted in 200 components = 0.0638513 Jy ! Clean residual min=-0.007093 max=0.006771 Jy/beam ! Clean residual mean=0.000005 rms=0.001763 Jy/beam ! Combined flux in latest and established models = 0.268591 Jy ! Performing phase self-cal ! Adding 91 model components to the UV plane model. ! The established model now contains 148 components and 0.268591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157810Jy sigma=0.000699 ! Fit after self-cal, rms=0.157718Jy sigma=0.000699 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 0.93 HN 1.16 KP 1.00 ! LA 0.95 MK 1.09 NL 0.97 OV 0.96 ! PT 1.06 SC 0.89 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.35 KP 0.97 ! LA 0.96 MK 1.12 NL 1.05 OV 0.99 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.60 FD 0.97 HN 1.03 KP 0.96 ! LA 0.98 MK 1.15 NL 1.03 OV 0.94 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 0.91 KP 1.07 ! LA 0.88 MK 0.63 NL 1.00* OV 1.00* ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.157718Jy sigma=0.000699 ! Fit after self-cal, rms=0.139902Jy sigma=0.000688 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.047 mas, bmaj=8.188 mas, bpa=-5.497 degrees ! Estimated noise=1015.93 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00283034 Jy ! Component: 100 - total flux cleaned = 0.00311261 Jy ! Component: 150 - total flux cleaned = 0.00322628 Jy ! Component: 200 - total flux cleaned = 0.00327659 Jy ! Total flux subtracted in 200 components = 0.00327659 Jy ! Clean residual min=-0.005588 max=0.005200 Jy/beam ! Clean residual mean=0.000012 rms=0.001412 Jy/beam ! Combined flux in latest and established models = 0.271868 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 171 components and 0.271868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139776Jy sigma=0.000688 ! Fit after self-cal, rms=0.139838Jy sigma=0.000687 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139838Jy sigma=0.000687 ! Fit after self-cal, rms=0.139943Jy sigma=0.000687 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.036 mas, bmaj=8.151 mas, bpa=-5.322 degrees ! Estimated noise=1016.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222175 Jy ! Component: 100 - total flux cleaned = 0.00277134 Jy ! Component: 150 - total flux cleaned = 0.00277068 Jy ! Component: 200 - total flux cleaned = 0.00281446 Jy ! Total flux subtracted in 200 components = 0.00281446 Jy ! Clean residual min=-0.005430 max=0.005185 Jy/beam ! Clean residual mean=0.000012 rms=0.001398 Jy/beam ! Combined flux in latest and established models = 0.274682 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 178 components and 0.274682 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139855Jy sigma=0.000687 ! Fit after self-cal, rms=0.139861Jy sigma=0.000687 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000678135 Jy ! Component: 100 - total flux cleaned = 0.000593953 Jy ! Component: 150 - total flux cleaned = 0.000593083 Jy ! Component: 200 - total flux cleaned = 0.000592048 Jy ! Total flux subtracted in 200 components = 0.000592048 Jy ! Clean residual min=-0.005380 max=0.005124 Jy/beam ! Clean residual mean=0.000013 rms=0.001393 Jy/beam ! Combined flux in latest and established models = 0.275274 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 186 components and 0.275274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139820Jy sigma=0.000687 ! Fit after self-cal, rms=0.139820Jy sigma=0.000687 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139820Jy sigma=0.000687 ! Fit after self-cal, rms=0.155716Jy sigma=0.000676 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.047 mas, bmaj=8.232 mas, bpa=-5.367 degrees ! Estimated noise=1030.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000534623 Jy ! Component: 100 - total flux cleaned = 0.000533627 Jy ! Component: 150 - total flux cleaned = 0.000576862 Jy ! Component: 200 - total flux cleaned = 0.000578953 Jy ! Total flux subtracted in 200 components = 0.000578953 Jy ! Clean residual min=-0.002423 max=0.003014 Jy/beam ! Clean residual mean=-0.000006 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.275853 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 199 components and 0.275853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155671Jy sigma=0.000676 ! Fit after self-cal, rms=0.155911Jy sigma=0.000675 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-12, -77.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192135 Jy ! Component: 100 - total flux cleaned = 0.00175236 Jy ! Component: 150 - total flux cleaned = 0.00175264 Jy ! Component: 200 - total flux cleaned = 0.00171299 Jy ! Total flux subtracted in 200 components = 0.00171299 Jy ! Clean residual min=-0.002596 max=0.002794 Jy/beam ! Clean residual mean=-0.000005 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.277566 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 215 components and 0.277566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155827Jy sigma=0.000675 ! Fit after self-cal, rms=0.155808Jy sigma=0.000675 ! Inverting map ! Added new window around map position (52, 41). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171185 Jy ! Component: 100 - total flux cleaned = 0.00136772 Jy ! Component: 150 - total flux cleaned = 0.00127103 Jy ! Component: 200 - total flux cleaned = 0.0011836 Jy ! Total flux subtracted in 200 components = 0.0011836 Jy ! Clean residual min=-0.002313 max=0.002581 Jy/beam ! Clean residual mean=-0.000006 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.27875 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 229 components and 0.27875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155715Jy sigma=0.000675 ! Fit after self-cal, rms=0.155667Jy sigma=0.000675 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155667Jy sigma=0.000675 ! Fit after self-cal, rms=0.157609Jy sigma=0.000675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.76 mas, bmaj=19.97 mas, bpa=-2.109 degrees ! Estimated noise=1323.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0001765 Jy ! Component: 100 - total flux cleaned = 0.000447959 Jy ! Component: 150 - total flux cleaned = 0.000701505 Jy ! Component: 200 - total flux cleaned = 0.000729904 Jy ! Total flux subtracted in 200 components = 0.000729904 Jy ! Clean residual min=-0.002551 max=0.002166 Jy/beam ! Clean residual mean=-0.000012 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.27948 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 249 components and 0.27948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157591Jy sigma=0.000675 ! Fit after self-cal, rms=0.157599Jy sigma=0.000675 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.99303e-05 Jy ! Component: 100 - total flux cleaned = -7.72525e-05 Jy ! Component: 150 - total flux cleaned = -0.000102259 Jy ! Component: 200 - total flux cleaned = -0.000126631 Jy ! Total flux subtracted in 200 components = -0.000126631 Jy ! Clean residual min=-0.002489 max=0.002182 Jy/beam ! Clean residual mean=-0.000012 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.279353 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 255 components and 0.279353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157581Jy sigma=0.000674 ! Fit after self-cal, rms=0.157577Jy sigma=0.000674 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=3.038 mas, bmaj=8.221 mas, bpa=-5.263 degrees ! Estimated noise=1027.39 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.038 x 8.221 at -5.263 degrees (North through East) ! Clean map min=-0.0022331 max=0.12106 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.433 mas, bmaj=6.753 mas, bpa=-7.011 degrees ! Estimated noise=1437.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0938153 Jy ! Component: 100 - total flux cleaned = 0.145283 Jy ! Component: 150 - total flux cleaned = 0.178905 Jy ! Component: 200 - total flux cleaned = 0.201955 Jy ! Total flux subtracted in 200 components = 0.201955 Jy ! Clean residual min=-0.006700 max=0.012944 Jy/beam ! Clean residual mean=-0.000045 rms=0.002138 Jy/beam ! Combined flux in latest and established models = 0.201955 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 55 model components to the UV plane model. ! The established model now contains 55 components and 0.201955 Jy ! Inverting map and beam ! Estimated beam: bmin=3.038 mas, bmaj=8.221 mas, bpa=-5.263 degrees ! Estimated noise=1027.39 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0276793 Jy ! Component: 100 - total flux cleaned = 0.0440924 Jy ! Component: 150 - total flux cleaned = 0.0542907 Jy ! Component: 200 - total flux cleaned = 0.0607625 Jy ! Total flux subtracted in 200 components = 0.0607625 Jy ! Clean residual min=-0.003288 max=0.004002 Jy/beam ! Clean residual mean=-0.000025 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.262718 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 120 components and 0.262717 Jy ! Inverting map ! Added new window around map position (6.5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00457602 Jy ! Component: 100 - total flux cleaned = 0.00812007 Jy ! Component: 150 - total flux cleaned = 0.0105649 Jy ! Component: 200 - total flux cleaned = 0.0123142 Jy ! Total flux subtracted in 200 components = 0.0123142 Jy ! Clean residual min=-0.002604 max=0.002690 Jy/beam ! Clean residual mean=-0.000015 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.275032 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 154 components and 0.275032 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.76 mas, bmaj=19.97 mas, bpa=-2.109 degrees ! Estimated noise=1323.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00283685 Jy ! Component: 100 - total flux cleaned = 0.00383194 Jy ! Component: 150 - total flux cleaned = 0.00409309 Jy ! Component: 200 - total flux cleaned = 0.0043565 Jy ! Total flux subtracted in 200 components = 0.0043565 Jy ! Clean residual min=-0.002562 max=0.002380 Jy/beam ! Clean residual mean=-0.000015 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.279388 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000184821 Jy ! Component: 100 - total flux cleaned = 0.000150785 Jy ! Component: 150 - total flux cleaned = 8.7969e-05 Jy ! Component: 200 - total flux cleaned = -2.54502e-06 Jy ! Total flux subtracted in 200 components = -2.54502e-06 Jy ! Clean residual min=-0.002543 max=0.002330 Jy/beam ! Clean residual mean=-0.000014 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.279386 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 200 components and 0.279386 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.038 mas, bmaj=8.221 mas, bpa=-5.263 degrees ! Estimated noise=1027.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000375777 Jy ! Component: 100 - total flux cleaned = 0.000190245 Jy ! Component: 150 - total flux cleaned = 8.00886e-05 Jy ! Component: 200 - total flux cleaned = -6.92597e-05 Jy ! Total flux subtracted in 200 components = -6.92597e-05 Jy ! Clean residual min=-0.002341 max=0.002723 Jy/beam ! Clean residual mean=-0.000007 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.279316 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 217 components and 0.279316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157548Jy sigma=0.000674 ! Fit after self-cal, rms=0.157491Jy sigma=0.000674 wmodel J0912-2752_S_2017_05_31_pus_map.mod ! Writing 217 model components to file: J0912-2752_S_2017_05_31_pus_map.mod wobs J0912-2752_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J0912-2752_S_2017_05_31_pus_uvs.fits wwins J0912-2752_S_2017_05_31_pus_map.win ! wwins: Wrote 6 windows to J0912-2752_S_2017_05_31_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000568991 Jy ! Component: 100 - total flux cleaned = 0.00110095 Jy ! Component: 150 - total flux cleaned = 0.00164751 Jy ! Component: 200 - total flux cleaned = 0.00198689 Jy ! Component: 250 - total flux cleaned = 0.00235299 Jy ! Component: 300 - total flux cleaned = 0.00274323 Jy ! Component: 350 - total flux cleaned = 0.00305396 Jy ! Component: 400 - total flux cleaned = 0.0034238 Jy ! Component: 450 - total flux cleaned = 0.00368707 Jy ! Component: 500 - total flux cleaned = 0.00394413 Jy ! Component: 550 - total flux cleaned = 0.00410176 Jy ! Component: 600 - total flux cleaned = 0.00425656 Jy ! Component: 650 - total flux cleaned = 0.00437868 Jy ! Component: 700 - total flux cleaned = 0.00461878 Jy ! Component: 750 - total flux cleaned = 0.00491246 Jy ! Component: 800 - total flux cleaned = 0.00502845 Jy ! Component: 850 - total flux cleaned = 0.00517144 Jy ! Component: 900 - total flux cleaned = 0.00542524 Jy ! Component: 950 - total flux cleaned = 0.00556407 Jy ! Component: 1000 - total flux cleaned = 0.00570134 Jy ! Component: 1050 - total flux cleaned = 0.00591837 Jy ! Component: 1100 - total flux cleaned = 0.0060257 Jy ! Component: 1150 - total flux cleaned = 0.00629089 Jy ! Component: 1200 - total flux cleaned = 0.00647453 Jy ! Component: 1250 - total flux cleaned = 0.00670746 Jy ! Component: 1300 - total flux cleaned = 0.0068611 Jy ! Component: 1350 - total flux cleaned = 0.00703824 Jy ! Component: 1400 - total flux cleaned = 0.00726403 Jy ! Component: 1450 - total flux cleaned = 0.00731331 Jy ! Component: 1500 - total flux cleaned = 0.00746098 Jy ! Component: 1550 - total flux cleaned = 0.00758287 Jy ! Component: 1600 - total flux cleaned = 0.00763139 Jy ! Component: 1650 - total flux cleaned = 0.00772694 Jy ! Component: 1700 - total flux cleaned = 0.00779852 Jy ! Component: 1750 - total flux cleaned = 0.00789233 Jy ! Component: 1800 - total flux cleaned = 0.00798525 Jy ! Component: 1850 - total flux cleaned = 0.00798512 Jy ! Component: 1900 - total flux cleaned = 0.00821309 Jy ! Component: 1950 - total flux cleaned = 0.00816751 Jy ! Component: 2000 - total flux cleaned = 0.00818981 Jy ! Component: 2050 - total flux cleaned = 0.00825671 Jy ! Component: 2100 - total flux cleaned = 0.00838904 Jy ! Component: 2150 - total flux cleaned = 0.00838852 Jy ! Component: 2200 - total flux cleaned = 0.00843211 Jy ! Component: 2250 - total flux cleaned = 0.00849665 Jy ! Component: 2300 - total flux cleaned = 0.00849667 Jy ! Component: 2350 - total flux cleaned = 0.00851801 Jy ! Component: 2400 - total flux cleaned = 0.00849713 Jy ! Component: 2450 - total flux cleaned = 0.0085181 Jy ! Component: 2500 - total flux cleaned = 0.00858032 Jy ! Component: 2550 - total flux cleaned = 0.00862134 Jy ! Component: 2600 - total flux cleaned = 0.00868248 Jy ! Component: 2650 - total flux cleaned = 0.00868235 Jy ! Component: 2700 - total flux cleaned = 0.00876247 Jy ! Component: 2750 - total flux cleaned = 0.00876249 Jy ! Component: 2800 - total flux cleaned = 0.00878201 Jy ! Component: 2850 - total flux cleaned = 0.00880158 Jy ! Component: 2900 - total flux cleaned = 0.00876263 Jy ! Component: 2950 - total flux cleaned = 0.00880134 Jy ! Component: 3000 - total flux cleaned = 0.00882075 Jy ! Component: 3050 - total flux cleaned = 0.00887801 Jy ! Component: 3100 - total flux cleaned = 0.00887788 Jy ! Component: 3150 - total flux cleaned = 0.00885885 Jy ! Component: 3200 - total flux cleaned = 0.00884 Jy ! Component: 3250 - total flux cleaned = 0.00884008 Jy ! Component: 3300 - total flux cleaned = 0.00891417 Jy ! Component: 3350 - total flux cleaned = 0.00885881 Jy ! Component: 3400 - total flux cleaned = 0.00891358 Jy ! Component: 3450 - total flux cleaned = 0.0088772 Jy ! Component: 3500 - total flux cleaned = 0.00884095 Jy ! Component: 3550 - total flux cleaned = 0.00884098 Jy ! Component: 3600 - total flux cleaned = 0.00884079 Jy ! Component: 3650 - total flux cleaned = 0.00876992 Jy ! Component: 3700 - total flux cleaned = 0.0087523 Jy ! Component: 3750 - total flux cleaned = 0.00882272 Jy ! Component: 3800 - total flux cleaned = 0.00870022 Jy ! Component: 3850 - total flux cleaned = 0.00864817 Jy ! Component: 3900 - total flux cleaned = 0.00868272 Jy ! Component: 3950 - total flux cleaned = 0.00859676 Jy ! Component: 4000 - total flux cleaned = 0.00864815 Jy ! Component: 4050 - total flux cleaned = 0.00861406 Jy ! Total flux subtracted in 4096 components = 0.00858005 Jy ! Clean residual min=-0.000933 max=0.001183 Jy/beam ! Clean residual mean=-0.000006 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.287896 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 507 components and 0.287897 Jy ![Exited script file: muppet] wmap "J0912-2752_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.038 x 8.221 at -5.263 degrees (North through East) ! Clean map min=-0.0017475 max=0.12221 Jy/beam ! Writing clean map to FITS file: J0912-2752_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.122206 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000307169 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.754058 0.754058 1.50812 3.01623 6.03247 12.0649 24.1299 48.2597 96.5195 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.122 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.038 x 8.221 at -5.263 degrees (North through East) ! Clean map min=-0.0017475 max=0.12221 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0912-2752_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:44:13 2019