! Started logfile: J1619-1817_S_2017_08_05_pus_uvs.log on Thu May 9 19:33:41 2019 obs J1619-1817_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J1619-1817_S_2017_08_05_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.602339 visibilities/baseline/integration-bin. ! Found source: J1619-1817 ! ! 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 513 lines of history. ! ! Reading 8240 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 J1619-1817_S_2017_08_05_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 163 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 163 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 163 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 550 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.858155Jy sigma=0.006478 ! Fit after self-cal, rms=0.841320Jy sigma=0.006358 ! 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=2.277 mas, bmaj=6.429 mas, bpa=-4.735 degrees ! Estimated noise=1798.76 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 = 0.116619 Jy ! Component: 100 - total flux cleaned = 0.150087 Jy ! Total flux subtracted in 100 components = 0.150087 Jy ! Clean residual min=-0.009894 max=0.016612 Jy/beam ! Clean residual mean=-0.000062 rms=0.003120 Jy/beam ! Combined flux in latest and established models = 0.150087 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.150087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108307Jy sigma=0.000767 ! Fit after self-cal, rms=0.108250Jy sigma=0.000766 ! 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=2.734 mas, bmaj=7.431 mas, bpa=-4.533 degrees ! Estimated noise=1188.22 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 = 0.0307393 Jy ! Component: 100 - total flux cleaned = 0.0474223 Jy ! Component: 150 - total flux cleaned = 0.0573436 Jy ! Component: 200 - total flux cleaned = 0.0633599 Jy ! Total flux subtracted in 200 components = 0.0633599 Jy ! Clean residual min=-0.008128 max=0.016989 Jy/beam ! Clean residual mean=-0.000065 rms=0.002784 Jy/beam ! Combined flux in latest and established models = 0.213447 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 41 components and 0.213447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099043Jy sigma=0.000696 ! Fit after self-cal, rms=0.098950Jy sigma=0.000695 ! Inverting map ! Added new window around map position (-6.5, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0171499 Jy ! Component: 100 - total flux cleaned = 0.0260285 Jy ! Component: 150 - total flux cleaned = 0.0313737 Jy ! Component: 200 - total flux cleaned = 0.034844 Jy ! Total flux subtracted in 200 components = 0.034844 Jy ! Clean residual min=-0.005434 max=0.006467 Jy/beam ! Clean residual mean=-0.000027 rms=0.001588 Jy/beam ! Combined flux in latest and established models = 0.248291 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 78 components and 0.248291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095767Jy sigma=0.000673 ! Fit after self-cal, rms=0.095328Jy sigma=0.000669 ! 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 1.00* FD 1.00* HN 1.02 KP 1.04 ! LA 1.03 MK 1.00 NL 0.88 OV 0.99 ! PT 1.03 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.10 KP 1.03 ! LA 0.96 MK 0.94 NL 1.05 OV 1.06 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.05 KP 0.88 ! LA 0.77 MK 0.99 NL 1.26 OV 1.00 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 4. ! A total of 210 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.095328Jy sigma=0.000669 ! Fit after self-cal, rms=0.090687Jy sigma=0.000654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.77 mas, bmaj=7.42 mas, bpa=-3.279 degrees ! Estimated noise=1192.04 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 = 0.0017178 Jy ! Component: 100 - total flux cleaned = 0.00240632 Jy ! Component: 150 - total flux cleaned = 0.0024683 Jy ! Component: 200 - total flux cleaned = 0.00247172 Jy ! Total flux subtracted in 200 components = 0.00247172 Jy ! Clean residual min=-0.003730 max=0.003266 Jy/beam ! Clean residual mean=-0.000008 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.250763 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 91 components and 0.250763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090541Jy sigma=0.000653 ! Fit after self-cal, rms=0.090517Jy sigma=0.000652 ! 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=0.090517Jy sigma=0.000652 ! Fit after self-cal, rms=0.090616Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.771 mas, bmaj=7.405 mas, bpa=-3.201 degrees ! Estimated noise=1187.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129355 Jy ! Component: 100 - total flux cleaned = 0.00144302 Jy ! Component: 150 - total flux cleaned = 0.00152643 Jy ! Component: 200 - total flux cleaned = 0.00145316 Jy ! Total flux subtracted in 200 components = 0.00145316 Jy ! Clean residual min=-0.003149 max=0.003174 Jy/beam ! Clean residual mean=-0.000005 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.252216 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 107 components and 0.252216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090564Jy sigma=0.000650 ! Fit after self-cal, rms=0.090581Jy sigma=0.000650 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 = 0.000176296 Jy ! Component: 100 - total flux cleaned = 0.000247651 Jy ! Component: 150 - total flux cleaned = 0.000218289 Jy ! Component: 200 - total flux cleaned = 0.000190452 Jy ! Total flux subtracted in 200 components = 0.000190452 Jy ! Clean residual min=-0.003164 max=0.003134 Jy/beam ! Clean residual mean=-0.000004 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.252406 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 115 components and 0.252406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090556Jy sigma=0.000650 ! Fit after self-cal, rms=0.090556Jy sigma=0.000650 ! 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=0.090556Jy sigma=0.000650 ! Fit after self-cal, rms=0.090417Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.772 mas, bmaj=7.407 mas, bpa=-3.173 degrees ! Estimated noise=1186.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000622154 Jy ! Component: 100 - total flux cleaned = 0.000722403 Jy ! Component: 150 - total flux cleaned = 0.000779753 Jy ! Component: 200 - total flux cleaned = 0.000752577 Jy ! Total flux subtracted in 200 components = 0.000752577 Jy ! Clean residual min=-0.003136 max=0.003105 Jy/beam ! Clean residual mean=-0.000005 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.253159 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 125 components and 0.253159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090394Jy sigma=0.000650 ! Fit after self-cal, rms=0.090393Jy sigma=0.000649 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 = 0.000120412 Jy ! Component: 100 - total flux cleaned = 0.000146211 Jy ! Component: 150 - total flux cleaned = 0.00012375 Jy ! Component: 200 - total flux cleaned = 0.000101485 Jy ! Total flux subtracted in 200 components = 0.000101485 Jy ! Clean residual min=-0.003147 max=0.003091 Jy/beam ! Clean residual mean=-0.000005 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.25326 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 132 components and 0.25326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090380Jy sigma=0.000649 ! Fit after self-cal, rms=0.090381Jy sigma=0.000649 ! 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=0.090381Jy sigma=0.000649 ! Fit after self-cal, rms=0.090248Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.83 mas, bmaj=16.34 mas, bpa=-2.232 degrees ! Estimated noise=1622.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000408804 Jy ! Component: 100 - total flux cleaned = 0.000450422 Jy ! Component: 150 - total flux cleaned = 0.000450874 Jy ! Component: 200 - total flux cleaned = 0.000427534 Jy ! Total flux subtracted in 200 components = 0.000427534 Jy ! Clean residual min=-0.004157 max=0.003288 Jy/beam ! Clean residual mean=-0.000010 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 0.253688 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 143 components and 0.253688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090241Jy sigma=0.000649 ! Fit after self-cal, rms=0.090239Jy sigma=0.000649 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 = 5.68168e-05 Jy ! Component: 100 - total flux cleaned = 5.7185e-05 Jy ! Component: 150 - total flux cleaned = 3.63818e-05 Jy ! Component: 200 - total flux cleaned = -1.20388e-06 Jy ! Total flux subtracted in 200 components = -1.20388e-06 Jy ! Clean residual min=-0.004093 max=0.003299 Jy/beam ! Clean residual mean=-0.000009 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.253687 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 156 components and 0.253687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090239Jy sigma=0.000649 ! Fit after self-cal, rms=0.090241Jy sigma=0.000649 ! 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=2.774 mas, bmaj=7.408 mas, bpa=-3.164 degrees ! Estimated noise=1186.09 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.774 x 7.408 at -3.164 degrees (North through East) ! Clean map min=-0.003001 max=0.15586 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=2.289 mas, bmaj=6.386 mas, bpa=-3.451 degrees ! Estimated noise=1776.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.115111 Jy ! Component: 100 - total flux cleaned = 0.150357 Jy ! Component: 150 - total flux cleaned = 0.172199 Jy ! Component: 200 - total flux cleaned = 0.187643 Jy ! Total flux subtracted in 200 components = 0.187643 Jy ! Clean residual min=-0.005851 max=0.009299 Jy/beam ! Clean residual mean=-0.000040 rms=0.001959 Jy/beam ! Combined flux in latest and established models = 0.187643 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.187643 Jy ! Inverting map and beam ! Estimated beam: bmin=2.774 mas, bmaj=7.408 mas, bpa=-3.164 degrees ! Estimated noise=1186.09 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 = 0.0193244 Jy ! Component: 100 - total flux cleaned = 0.0319961 Jy ! Component: 150 - total flux cleaned = 0.0407306 Jy ! Component: 200 - total flux cleaned = 0.0470397 Jy ! Total flux subtracted in 200 components = 0.0470397 Jy ! Clean residual min=-0.003962 max=0.004859 Jy/beam ! Clean residual mean=-0.000028 rms=0.001108 Jy/beam ! Combined flux in latest and established models = 0.234683 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 84 components and 0.234683 Jy ! Inverting map ! Added new window around map position (-7.5, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00498244 Jy ! Component: 100 - total flux cleaned = 0.00848166 Jy ! Component: 150 - total flux cleaned = 0.0111248 Jy ! Component: 200 - total flux cleaned = 0.0131543 Jy ! Total flux subtracted in 200 components = 0.0131543 Jy ! Clean residual min=-0.003129 max=0.002825 Jy/beam ! Clean residual mean=-0.000012 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.247837 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 113 components and 0.247837 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=6.83 mas, bmaj=16.34 mas, bpa=-2.232 degrees ! Estimated noise=1622.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293159 Jy ! Component: 100 - total flux cleaned = 0.00450971 Jy ! Component: 150 - total flux cleaned = 0.0054157 Jy ! Component: 200 - total flux cleaned = 0.00568336 Jy ! Total flux subtracted in 200 components = 0.00568336 Jy ! Clean residual min=-0.003735 max=0.003314 Jy/beam ! Clean residual mean=-0.000010 rms=0.000994 Jy/beam ! Combined flux in latest and established models = 0.25352 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 = 0.000100097 Jy ! Component: 100 - total flux cleaned = 0.0001354 Jy ! Component: 150 - total flux cleaned = 0.000151968 Jy ! Component: 200 - total flux cleaned = 0.00018181 Jy ! Total flux subtracted in 200 components = 0.00018181 Jy ! Clean residual min=-0.003663 max=0.003293 Jy/beam ! Clean residual mean=-0.000009 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.253702 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 147 components and 0.253702 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.774 mas, bmaj=7.408 mas, bpa=-3.164 degrees ! Estimated noise=1186.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000512767 Jy ! Component: 100 - total flux cleaned = -0.000648506 Jy ! Component: 150 - total flux cleaned = -0.000591058 Jy ! Component: 200 - total flux cleaned = -0.000537723 Jy ! Total flux subtracted in 200 components = -0.000537723 Jy ! Clean residual min=-0.002994 max=0.002942 Jy/beam ! Clean residual mean=-0.000005 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.253164 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 167 components and 0.253164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090185Jy sigma=0.000649 ! Fit after self-cal, rms=0.090168Jy sigma=0.000649 wmodel J1619-1817_S_2017_08_05_pus_map.mod ! Writing 167 model components to file: J1619-1817_S_2017_08_05_pus_map.mod wobs J1619-1817_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J1619-1817_S_2017_08_05_pus_uvs.fits wwins J1619-1817_S_2017_08_05_pus_map.win ! wwins: Wrote 3 windows to J1619-1817_S_2017_08_05_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 = -0.00031037 Jy ! Component: 100 - total flux cleaned = -0.000173162 Jy ! Component: 150 - total flux cleaned = -8.77419e-05 Jy ! Component: 200 - total flux cleaned = -4.86831e-05 Jy ! Component: 250 - total flux cleaned = -8.79249e-05 Jy ! Component: 300 - total flux cleaned = -8.67274e-05 Jy ! Component: 350 - total flux cleaned = -0.000121602 Jy ! Component: 400 - total flux cleaned = -0.000121972 Jy ! Component: 450 - total flux cleaned = -0.000122646 Jy ! Component: 500 - total flux cleaned = -0.000122339 Jy ! Component: 550 - total flux cleaned = -0.000121907 Jy ! Component: 600 - total flux cleaned = -9.08729e-05 Jy ! Component: 650 - total flux cleaned = -1.95545e-06 Jy ! Component: 700 - total flux cleaned = 8.45734e-05 Jy ! Component: 750 - total flux cleaned = 0.000224627 Jy ! Component: 800 - total flux cleaned = 0.000360522 Jy ! Component: 850 - total flux cleaned = 0.000466411 Jy ! Component: 900 - total flux cleaned = 0.000518018 Jy ! Component: 950 - total flux cleaned = 0.000619328 Jy ! Component: 1000 - total flux cleaned = 0.000619084 Jy ! Component: 1050 - total flux cleaned = 0.000644238 Jy ! Component: 1100 - total flux cleaned = 0.00069253 Jy ! Component: 1150 - total flux cleaned = 0.000786283 Jy ! Component: 1200 - total flux cleaned = 0.000785796 Jy ! Component: 1250 - total flux cleaned = 0.000807921 Jy ! Component: 1300 - total flux cleaned = 0.000808273 Jy ! Component: 1350 - total flux cleaned = 0.000894814 Jy ! Component: 1400 - total flux cleaned = 0.000959003 Jy ! Component: 1450 - total flux cleaned = 0.00104258 Jy ! Component: 1500 - total flux cleaned = 0.00106313 Jy ! Component: 1550 - total flux cleaned = 0.00110373 Jy ! Component: 1600 - total flux cleaned = 0.00122346 Jy ! Component: 1650 - total flux cleaned = 0.00128222 Jy ! Component: 1700 - total flux cleaned = 0.00137861 Jy ! Component: 1750 - total flux cleaned = 0.00139726 Jy ! Component: 1800 - total flux cleaned = 0.00149102 Jy ! Component: 1850 - total flux cleaned = 0.00158359 Jy ! Component: 1900 - total flux cleaned = 0.00171103 Jy ! Component: 1950 - total flux cleaned = 0.00180119 Jy ! Component: 2000 - total flux cleaned = 0.00185442 Jy ! Component: 2050 - total flux cleaned = 0.0019952 Jy ! Component: 2100 - total flux cleaned = 0.00208184 Jy ! Component: 2150 - total flux cleaned = 0.00216728 Jy ! Component: 2200 - total flux cleaned = 0.00230274 Jy ! Component: 2250 - total flux cleaned = 0.00236971 Jy ! Component: 2300 - total flux cleaned = 0.00250199 Jy ! Component: 2350 - total flux cleaned = 0.00261593 Jy ! Component: 2400 - total flux cleaned = 0.00269655 Jy ! Component: 2450 - total flux cleaned = 0.00279208 Jy ! Component: 2500 - total flux cleaned = 0.00285519 Jy ! Component: 2550 - total flux cleaned = 0.002871 Jy ! Component: 2600 - total flux cleaned = 0.00291756 Jy ! Component: 2650 - total flux cleaned = 0.00300951 Jy ! Component: 2700 - total flux cleaned = 0.0031002 Jy ! Component: 2750 - total flux cleaned = 0.00317497 Jy ! Component: 2800 - total flux cleaned = 0.00323433 Jy ! Component: 2850 - total flux cleaned = 0.00332282 Jy ! Component: 2900 - total flux cleaned = 0.00341026 Jy ! Component: 2950 - total flux cleaned = 0.00349708 Jy ! Component: 3000 - total flux cleaned = 0.00359747 Jy ! Component: 3050 - total flux cleaned = 0.00368281 Jy ! Component: 3100 - total flux cleaned = 0.00372517 Jy ! Component: 3150 - total flux cleaned = 0.0037954 Jy ! Component: 3200 - total flux cleaned = 0.00392042 Jy ! Component: 3250 - total flux cleaned = 0.00397543 Jy ! Component: 3300 - total flux cleaned = 0.00401658 Jy ! Component: 3350 - total flux cleaned = 0.00411148 Jy ! Component: 3400 - total flux cleaned = 0.00419213 Jy ! Component: 3450 - total flux cleaned = 0.00425873 Jy ! Component: 3500 - total flux cleaned = 0.00436472 Jy ! Component: 3550 - total flux cleaned = 0.00445674 Jy ! Component: 3600 - total flux cleaned = 0.00454801 Jy ! Component: 3650 - total flux cleaned = 0.00458687 Jy ! Component: 3700 - total flux cleaned = 0.00465126 Jy ! Component: 3750 - total flux cleaned = 0.00475349 Jy ! Component: 3800 - total flux cleaned = 0.00479157 Jy ! Component: 3850 - total flux cleaned = 0.00485458 Jy ! Component: 3900 - total flux cleaned = 0.00485444 Jy ! Component: 3950 - total flux cleaned = 0.00489176 Jy ! Component: 4000 - total flux cleaned = 0.0049536 Jy ! Component: 4050 - total flux cleaned = 0.00496601 Jy ! Total flux subtracted in 4096 components = 0.00503931 Jy ! Clean residual min=-0.000753 max=0.000796 Jy/beam ! Clean residual mean=-0.000002 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.258204 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 443 components and 0.258204 Jy ![Exited script file: muppet] wmap "J1619-1817_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.774 x 7.408 at -3.164 degrees (North through East) ! Clean map min=-0.0019127 max=0.15899 Jy/beam ! Writing clean map to FITS file: J1619-1817_S_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.158993 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000202469 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.382034 0.382034 0.764068 1.52814 3.05627 6.11254 12.2251 24.4502 48.9004 97.8007 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.158 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.774 x 7.408 at -3.164 degrees (North through East) ! Clean map min=-0.0019127 max=0.15899 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 J1619-1817_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:33:47 2019