! Started logfile: J1604-2223_S_2014_08_09_pus_uvs.log on Tue Nov 29 23:09:31 2016 obs J1604-2223_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1604-2223_S_2014_08_09_pus_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.77193 visibilities/baseline/integration-bin. ! Found source: J1604-2223 ! ! 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 342 lines of history. ! ! Reading 7920 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 J1604-2223_S_2014_08_09_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 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.671660Jy sigma=0.006025 ! Fit after self-cal, rms=0.610238Jy sigma=0.005510 ! 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=3.113 mas, bmaj=11.52 mas, bpa=12.94 degrees ! Estimated noise=1230.65 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 = 0.281533 Jy ! Component: 100 - total flux cleaned = 0.393014 Jy ! Total flux subtracted in 100 components = 0.393014 Jy ! Clean residual min=-0.023225 max=0.065557 Jy/beam ! Clean residual mean=0.000065 rms=0.009337 Jy/beam ! Combined flux in latest and established models = 0.393014 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 32 components and 0.393014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.208290Jy sigma=0.001877 ! Fit after self-cal, rms=0.208076Jy sigma=0.001875 ! Inverting map ! Added new window around map position (-6.5, -10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0735416 Jy ! Component: 100 - total flux cleaned = 0.125424 Jy ! Total flux subtracted in 100 components = 0.125424 Jy ! Clean residual min=-0.016315 max=0.029312 Jy/beam ! Clean residual mean=0.000039 rms=0.005805 Jy/beam ! Combined flux in latest and established models = 0.518438 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 61 components and 0.518438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154626Jy sigma=0.001353 ! Fit after self-cal, rms=0.152890Jy sigma=0.001337 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0415647 Jy ! Component: 100 - total flux cleaned = 0.072405 Jy ! Total flux subtracted in 100 components = 0.072405 Jy ! Clean residual min=-0.011132 max=0.018388 Jy/beam ! Clean residual mean=0.000027 rms=0.003857 Jy/beam ! Combined flux in latest and established models = 0.590843 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 81 components and 0.590843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129248Jy sigma=0.001109 ! Fit after self-cal, rms=0.128448Jy sigma=0.001102 ! 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=3.895 mas, bmaj=13.13 mas, bpa=11.49 degrees ! Estimated noise=876.111 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 (-4.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0439165 Jy ! Component: 100 - total flux cleaned = 0.0714097 Jy ! Component: 150 - total flux cleaned = 0.0894484 Jy ! Component: 200 - total flux cleaned = 0.101765 Jy ! Total flux subtracted in 200 components = 0.101765 Jy ! Clean residual min=-0.008797 max=0.014134 Jy/beam ! Clean residual mean=0.000021 rms=0.002678 Jy/beam ! Combined flux in latest and established models = 0.692608 Jy ! Performing phase self-cal ! Adding 109 model components to the UV plane model. ! The established model now contains 177 components and 0.692608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109251Jy sigma=0.000940 ! Fit after self-cal, rms=0.108606Jy sigma=0.000934 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.85 HN 1.01 KP 1.04 ! LA 1.10 MK 1.00* NL 1.02 OV 0.97 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.04 KP 1.00 ! LA 1.04 MK 1.00* NL 1.06 OV 1.01 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.16 HN 1.09 KP 0.89 ! LA 0.83 MK 1.00* NL 1.02 OV 0.95 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.05 HN 1.02 KP 0.88 ! LA 0.80 MK 1.00* NL 1.11 OV 1.01 ! PT 1.01 SC 0.96 ! ! ! Fit before self-cal, rms=0.108606Jy sigma=0.000934 ! Fit after self-cal, rms=0.091718Jy sigma=0.000804 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.907 mas, bmaj=13.26 mas, bpa=11.56 degrees ! Estimated noise=875.382 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 = 0.0045971 Jy ! Component: 100 - total flux cleaned = 0.00545617 Jy ! Component: 150 - total flux cleaned = 0.00520634 Jy ! Component: 200 - total flux cleaned = 0.00483006 Jy ! Total flux subtracted in 200 components = 0.00483006 Jy ! Clean residual min=-0.003949 max=0.005931 Jy/beam ! Clean residual mean=-0.000000 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.697438 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 216 components and 0.697438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091065Jy sigma=0.000798 ! Fit after self-cal, rms=0.090888Jy sigma=0.000796 ! 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=0.090888Jy sigma=0.000796 ! Fit after self-cal, rms=0.090809Jy sigma=0.000796 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.905 mas, bmaj=13.26 mas, bpa=11.6 degrees ! Estimated noise=874.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00271627 Jy ! Component: 100 - total flux cleaned = 0.00304753 Jy ! Component: 150 - total flux cleaned = 0.0029674 Jy ! Component: 200 - total flux cleaned = 0.00276204 Jy ! Total flux subtracted in 200 components = 0.00276204 Jy ! Clean residual min=-0.003350 max=0.004367 Jy/beam ! Clean residual mean=0.000000 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.7002 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 236 components and 0.7002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090576Jy sigma=0.000794 ! Fit after self-cal, rms=0.090517Jy sigma=0.000793 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 (-13.5, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229058 Jy ! Component: 100 - total flux cleaned = 0.00275602 Jy ! Component: 150 - total flux cleaned = 0.00261077 Jy ! Component: 200 - total flux cleaned = 0.00223945 Jy ! Total flux subtracted in 200 components = 0.00223945 Jy ! Clean residual min=-0.003189 max=0.003376 Jy/beam ! Clean residual mean=0.000001 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.70244 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 257 components and 0.70244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090329Jy sigma=0.000792 ! Fit after self-cal, rms=0.090304Jy sigma=0.000791 ! 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=0.090304Jy sigma=0.000791 ! Fit after self-cal, rms=0.089141Jy sigma=0.000784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.904 mas, bmaj=13.23 mas, bpa=11.59 degrees ! Estimated noise=874.443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101114 Jy ! Component: 100 - total flux cleaned = 0.00113639 Jy ! Component: 150 - total flux cleaned = 0.0012348 Jy ! Component: 200 - total flux cleaned = 0.00143948 Jy ! Total flux subtracted in 200 components = 0.00143948 Jy ! Clean residual min=-0.002792 max=0.002432 Jy/beam ! Clean residual mean=0.000005 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.703879 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 280 components and 0.703879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089070Jy sigma=0.000784 ! Fit after self-cal, rms=0.089060Jy sigma=0.000783 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 = 0.00048984 Jy ! Component: 100 - total flux cleaned = 0.000647878 Jy ! Component: 150 - total flux cleaned = 0.000581922 Jy ! Component: 200 - total flux cleaned = 0.000550609 Jy ! Total flux subtracted in 200 components = 0.000550609 Jy ! Clean residual min=-0.002794 max=0.002461 Jy/beam ! Clean residual mean=0.000005 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.70443 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 295 components and 0.70443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089026Jy sigma=0.000783 ! Fit after self-cal, rms=0.089021Jy sigma=0.000783 ! 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=0.089021Jy sigma=0.000783 ! Fit after self-cal, rms=0.089054Jy sigma=0.000783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.072 mas, bmaj=18.59 mas, bpa=1.235 degrees ! Estimated noise=1014.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000815757 Jy ! Component: 100 - total flux cleaned = 0.000754844 Jy ! Component: 150 - total flux cleaned = 0.000775053 Jy ! Component: 200 - total flux cleaned = 0.000775299 Jy ! Total flux subtracted in 200 components = 0.000775299 Jy ! Clean residual min=-0.002901 max=0.002351 Jy/beam ! Clean residual mean=0.000009 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.705205 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 322 components and 0.705205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089043Jy sigma=0.000783 ! Fit after self-cal, rms=0.089040Jy sigma=0.000783 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 = 0.000334381 Jy ! Component: 100 - total flux cleaned = 0.000291996 Jy ! Component: 150 - total flux cleaned = 0.000273923 Jy ! Component: 200 - total flux cleaned = 0.000257172 Jy ! Total flux subtracted in 200 components = 0.000257172 Jy ! Clean residual min=-0.002863 max=0.002296 Jy/beam ! Clean residual mean=0.000009 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.705462 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 332 components and 0.705462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089031Jy sigma=0.000783 ! Fit after self-cal, rms=0.089031Jy sigma=0.000783 ! 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=3.906 mas, bmaj=13.23 mas, bpa=11.6 degrees ! Estimated noise=874.677 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.906 x 13.23 at 11.6 degrees (North through East) ! Clean map min=-0.0026628 max=0.39193 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=3.106 mas, bmaj=11.57 mas, bpa=13.05 degrees ! Estimated noise=1239.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.282066 Jy ! Component: 100 - total flux cleaned = 0.397487 Jy ! Component: 150 - total flux cleaned = 0.471963 Jy ! Component: 200 - total flux cleaned = 0.525858 Jy ! Total flux subtracted in 200 components = 0.525858 Jy ! Clean residual min=-0.012966 max=0.031130 Jy/beam ! Clean residual mean=0.000035 rms=0.005111 Jy/beam ! Combined flux in latest and established models = 0.525858 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 64 model components to the UV plane model. ! The established model now contains 64 components and 0.525858 Jy ! Inverting map and beam ! Estimated beam: bmin=3.906 mas, bmaj=13.23 mas, bpa=11.6 degrees ! Estimated noise=874.677 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 = 0.0653054 Jy ! Component: 100 - total flux cleaned = 0.104456 Jy ! Component: 150 - total flux cleaned = 0.129037 Jy ! Component: 200 - total flux cleaned = 0.144911 Jy ! Total flux subtracted in 200 components = 0.144911 Jy ! Clean residual min=-0.004263 max=0.008506 Jy/beam ! Clean residual mean=0.000001 rms=0.001688 Jy/beam ! Combined flux in latest and established models = 0.670769 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 137 components and 0.670769 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01058 Jy ! Component: 100 - total flux cleaned = 0.0179528 Jy ! Component: 150 - total flux cleaned = 0.023198 Jy ! Component: 200 - total flux cleaned = 0.0267054 Jy ! Total flux subtracted in 200 components = 0.0267054 Jy ! Clean residual min=-0.003054 max=0.004233 Jy/beam ! Clean residual mean=0.000004 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.697475 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 181 components and 0.697475 Jy ! Inverting map ! Added new window around map position (7, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00395289 Jy ! Component: 100 - total flux cleaned = 0.00573806 Jy ! Component: 150 - total flux cleaned = 0.00724293 Jy ! Component: 200 - total flux cleaned = 0.00795117 Jy ! Total flux subtracted in 200 components = 0.00795117 Jy ! Clean residual min=-0.002485 max=0.002145 Jy/beam ! Clean residual mean=0.000005 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.705426 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 214 components and 0.705426 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=8.072 mas, bmaj=18.59 mas, bpa=1.235 degrees ! Estimated noise=1014.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00060304 Jy ! Component: 100 - total flux cleaned = 0.000748735 Jy ! Component: 150 - total flux cleaned = 0.000914957 Jy ! Component: 200 - total flux cleaned = 0.000951804 Jy ! Total flux subtracted in 200 components = 0.000951804 Jy ! Clean residual min=-0.002501 max=0.001944 Jy/beam ! Clean residual mean=0.000009 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.706378 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 = 3.32536e-05 Jy ! Component: 100 - total flux cleaned = 9.5984e-05 Jy ! Component: 150 - total flux cleaned = 0.000153629 Jy ! Component: 200 - total flux cleaned = 0.00018086 Jy ! Total flux subtracted in 200 components = 0.00018086 Jy ! Clean residual min=-0.002474 max=0.001919 Jy/beam ! Clean residual mean=0.000009 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.706558 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 263 components and 0.706558 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.906 mas, bmaj=13.23 mas, bpa=11.6 degrees ! Estimated noise=874.677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000298392 Jy ! Component: 100 - total flux cleaned = -0.000260545 Jy ! Component: 150 - total flux cleaned = -0.000182812 Jy ! Component: 200 - total flux cleaned = -0.000145747 Jy ! Total flux subtracted in 200 components = -0.000145747 Jy ! Clean residual min=-0.002418 max=0.002041 Jy/beam ! Clean residual mean=0.000005 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.706413 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 282 components and 0.706413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088961Jy sigma=0.000782 ! Fit after self-cal, rms=0.088943Jy sigma=0.000782 wmodel J1604-2223_S_2014_08_09_pus_map.mod ! Writing 282 model components to file: J1604-2223_S_2014_08_09_pus_map.mod wobs J1604-2223_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1604-2223_S_2014_08_09_pus_uvs.fits wwins J1604-2223_S_2014_08_09_pus_map.win ! wwins: Wrote 5 windows to J1604-2223_S_2014_08_09_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 = -0.000887423 Jy ! Component: 100 - total flux cleaned = -0.00144671 Jy ! Component: 150 - total flux cleaned = -0.0017251 Jy ! Component: 200 - total flux cleaned = -0.00205537 Jy ! Component: 250 - total flux cleaned = -0.00243456 Jy ! Component: 300 - total flux cleaned = -0.00267935 Jy ! Component: 350 - total flux cleaned = -0.00294747 Jy ! Component: 400 - total flux cleaned = -0.00306322 Jy ! Component: 450 - total flux cleaned = -0.00323313 Jy ! Component: 500 - total flux cleaned = -0.00326083 Jy ! Component: 550 - total flux cleaned = -0.00334334 Jy ! Component: 600 - total flux cleaned = -0.00342392 Jy ! Component: 650 - total flux cleaned = -0.00347709 Jy ! Component: 700 - total flux cleaned = -0.00358008 Jy ! Component: 750 - total flux cleaned = -0.00360547 Jy ! Component: 800 - total flux cleaned = -0.00368039 Jy ! Component: 850 - total flux cleaned = -0.00368068 Jy ! Component: 900 - total flux cleaned = -0.00380129 Jy ! Component: 950 - total flux cleaned = -0.00387196 Jy ! Component: 1000 - total flux cleaned = -0.00394179 Jy ! Component: 1050 - total flux cleaned = -0.00394186 Jy ! Component: 1100 - total flux cleaned = -0.00407888 Jy ! Component: 1150 - total flux cleaned = -0.00414655 Jy ! Component: 1200 - total flux cleaned = -0.00423526 Jy ! Component: 1250 - total flux cleaned = -0.00425719 Jy ! Component: 1300 - total flux cleaned = -0.0043647 Jy ! Component: 1350 - total flux cleaned = -0.00440728 Jy ! Component: 1400 - total flux cleaned = -0.00447011 Jy ! Component: 1450 - total flux cleaned = -0.00449049 Jy ! Component: 1500 - total flux cleaned = -0.00451102 Jy ! Component: 1550 - total flux cleaned = -0.00455191 Jy ! Component: 1600 - total flux cleaned = -0.00459218 Jy ! Component: 1650 - total flux cleaned = -0.00461187 Jy ! Component: 1700 - total flux cleaned = -0.00465102 Jy ! Component: 1750 - total flux cleaned = -0.00465122 Jy ! Component: 1800 - total flux cleaned = -0.00467051 Jy ! Component: 1850 - total flux cleaned = -0.00467053 Jy ! Component: 1900 - total flux cleaned = -0.00465161 Jy ! Component: 1950 - total flux cleaned = -0.00465133 Jy ! Component: 2000 - total flux cleaned = -0.00457782 Jy ! Component: 2050 - total flux cleaned = -0.00450561 Jy ! Component: 2100 - total flux cleaned = -0.0045417 Jy ! Component: 2150 - total flux cleaned = -0.00454194 Jy ! Component: 2200 - total flux cleaned = -0.00459446 Jy ! Component: 2250 - total flux cleaned = -0.00452483 Jy ! Component: 2300 - total flux cleaned = -0.00452466 Jy ! Component: 2350 - total flux cleaned = -0.00447366 Jy ! Component: 2400 - total flux cleaned = -0.00442314 Jy ! Component: 2450 - total flux cleaned = -0.00449028 Jy ! Component: 2500 - total flux cleaned = -0.00445694 Jy ! Component: 2550 - total flux cleaned = -0.00448997 Jy ! Component: 2600 - total flux cleaned = -0.00450616 Jy ! Component: 2650 - total flux cleaned = -0.00447396 Jy ! Component: 2700 - total flux cleaned = -0.00448993 Jy ! Component: 2750 - total flux cleaned = -0.00450594 Jy ! Component: 2800 - total flux cleaned = -0.00449025 Jy ! Component: 2850 - total flux cleaned = -0.00453705 Jy ! Component: 2900 - total flux cleaned = -0.00452147 Jy ! Component: 2950 - total flux cleaned = -0.00452107 Jy ! Component: 3000 - total flux cleaned = -0.00449077 Jy ! Component: 3050 - total flux cleaned = -0.00449085 Jy ! Component: 3100 - total flux cleaned = -0.0045507 Jy ! Component: 3150 - total flux cleaned = -0.00453563 Jy ! Component: 3200 - total flux cleaned = -0.00453558 Jy ! Component: 3250 - total flux cleaned = -0.00455025 Jy ! Component: 3300 - total flux cleaned = -0.00456475 Jy ! Component: 3350 - total flux cleaned = -0.00457931 Jy ! Component: 3400 - total flux cleaned = -0.00466543 Jy ! Component: 3450 - total flux cleaned = -0.00467948 Jy ! Component: 3500 - total flux cleaned = -0.00469338 Jy ! Component: 3550 - total flux cleaned = -0.00467921 Jy ! Component: 3600 - total flux cleaned = -0.00472099 Jy ! Component: 3650 - total flux cleaned = -0.00466568 Jy ! Component: 3700 - total flux cleaned = -0.00474818 Jy ! Component: 3750 - total flux cleaned = -0.00476173 Jy ! Component: 3800 - total flux cleaned = -0.00473444 Jy ! Component: 3850 - total flux cleaned = -0.0047748 Jy ! Component: 3900 - total flux cleaned = -0.00480147 Jy ! Component: 3950 - total flux cleaned = -0.00474827 Jy ! Component: 4000 - total flux cleaned = -0.00480118 Jy ! Component: 4050 - total flux cleaned = -0.00480125 Jy ! Total flux subtracted in 4096 components = -0.00484041 Jy ! Clean residual min=-0.000742 max=0.000709 Jy/beam ! Clean residual mean=0.000005 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.701572 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 568 components and 0.701572 Jy ![Exited script file: muppet] wmap "J1604-2223_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.906 x 13.23 at 11.6 degrees (North through East) ! Clean map min=-0.0021105 max=0.39296 Jy/beam ! Writing clean map to FITS file: J1604-2223_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.392956 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000252971 device "J1604-2223_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1604-2223_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.19313 0.19313 0.38626 0.772519 1.54504 3.09008 6.18016 12.3603 24.7206 49.4412 98.8825 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.392 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.906 x 13.23 at 11.6 degrees (North through East) ! Clean map min=-0.0021105 max=0.39296 Jy/beam quit ! Quitting program ! Log file J1604-2223_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 23:09:36 2016