! Started logfile: J0721-3528_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:26:27 2016 obs J0721-3528_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0721-3528_S_2014_12_20_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.862659 visibilities/baseline/integration-bin. ! Found source: J0721-3528 ! ! 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 344 lines of history. ! ! Reading 18944 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 J0721-3528_S_2014_12_20_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 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.995525Jy sigma=0.007799 ! Fit after self-cal, rms=0.943221Jy sigma=0.007417 ! 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=2.356 mas, bmaj=6.087 mas, bpa=-5.033 degrees ! Estimated noise=1081.27 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 = 0.0423842 Jy ! Component: 100 - total flux cleaned = 0.0550871 Jy ! Total flux subtracted in 100 components = 0.0550871 Jy ! Clean residual min=-0.004766 max=0.006879 Jy/beam ! Clean residual mean=-0.000032 rms=0.001129 Jy/beam ! Combined flux in latest and established models = 0.0550871 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0550871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109987Jy sigma=0.000783 ! Fit after self-cal, rms=0.109060Jy sigma=0.000776 ! Inverting map ! Added new window around map position (-2.5, -1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00973239 Jy ! Component: 100 - total flux cleaned = 0.015833 Jy ! Total flux subtracted in 100 components = 0.015833 Jy ! Clean residual min=-0.004440 max=0.004302 Jy/beam ! Clean residual mean=-0.000022 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.0709201 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.0709201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107593Jy sigma=0.000764 ! Fit after self-cal, rms=0.107491Jy sigma=0.000763 ! 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=3.029 mas, bmaj=7.681 mas, bpa=-3.574 degrees ! Estimated noise=667.598 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 = 0.00772328 Jy ! Component: 100 - total flux cleaned = 0.0115645 Jy ! Component: 150 - total flux cleaned = 0.0135835 Jy ! Component: 200 - total flux cleaned = 0.0146662 Jy ! Total flux subtracted in 200 components = 0.0146662 Jy ! Clean residual min=-0.002657 max=0.002481 Jy/beam ! Clean residual mean=-0.000040 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.0855863 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 51 components and 0.0855863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106949Jy sigma=0.000759 ! Fit after self-cal, rms=0.106911Jy sigma=0.000758 ! 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 1.08 FD 0.90 HN 0.94 KP 1.08 ! LA 0.99 MK 0.98 NL 1.08 OV 0.96 ! PT 1.05 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.96 HN 0.97 KP 1.08 ! LA 0.96 MK 1.04 NL 1.04 OV 1.03 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.08 HN 1.16 KP 0.96 ! LA 0.77 MK 1.01 NL 1.17 OV 0.92 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.99 HN 0.89 KP 0.94 ! LA 0.76 MK 1.00 NL 1.01 OV 1.05 ! PT 1.08 SC 0.97 ! ! ! Fit before self-cal, rms=0.106911Jy sigma=0.000758 ! Fit after self-cal, rms=0.105988Jy sigma=0.000756 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.043 mas, bmaj=7.72 mas, bpa=-3.624 degrees ! Estimated noise=665.062 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 = 0.000878348 Jy ! Component: 100 - total flux cleaned = 0.000757275 Jy ! Component: 150 - total flux cleaned = 0.000629368 Jy ! Component: 200 - total flux cleaned = 0.00054039 Jy ! Total flux subtracted in 200 components = 0.00054039 Jy ! Clean residual min=-0.002166 max=0.001949 Jy/beam ! Clean residual mean=-0.000016 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.0861267 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 57 components and 0.0861267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105968Jy sigma=0.000755 ! Fit after self-cal, rms=0.105949Jy sigma=0.000755 ! 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=0.105949Jy sigma=0.000755 ! Fit after self-cal, rms=0.105689Jy sigma=0.000754 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.024 mas, bmaj=7.673 mas, bpa=-3.509 degrees ! Estimated noise=660.579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00083208 Jy ! Component: 100 - total flux cleaned = 0.000762357 Jy ! Component: 150 - total flux cleaned = 0.000642315 Jy ! Component: 200 - total flux cleaned = 0.00059011 Jy ! Total flux subtracted in 200 components = 0.00059011 Jy ! Clean residual min=-0.002095 max=0.001845 Jy/beam ! Clean residual mean=-0.000012 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0867168 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 57 components and 0.0867168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105674Jy sigma=0.000754 ! Fit after self-cal, rms=0.105667Jy sigma=0.000754 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 = 0.000350082 Jy ! Component: 100 - total flux cleaned = 0.000266457 Jy ! Component: 150 - total flux cleaned = 0.000175761 Jy ! Component: 200 - total flux cleaned = 9.67435e-05 Jy ! Total flux subtracted in 200 components = 9.67435e-05 Jy ! Clean residual min=-0.002093 max=0.001851 Jy/beam ! Clean residual mean=-0.000013 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.0868135 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 59 components and 0.0868135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105657Jy sigma=0.000754 ! Fit after self-cal, rms=0.105645Jy sigma=0.000754 ! 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=0.105645Jy sigma=0.000754 ! Fit after self-cal, rms=0.104592Jy sigma=0.000754 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.99 mas, bmaj=7.629 mas, bpa=-3.441 degrees ! Estimated noise=652.247 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000591162 Jy ! Component: 100 - total flux cleaned = 0.000512355 Jy ! Component: 150 - total flux cleaned = 0.000468 Jy ! Component: 200 - total flux cleaned = 0.000454705 Jy ! Total flux subtracted in 200 components = 0.000454705 Jy ! Clean residual min=-0.002060 max=0.001827 Jy/beam ! Clean residual mean=-0.000012 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.0872682 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 63 components and 0.0872682 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104583Jy sigma=0.000754 ! Fit after self-cal, rms=0.104583Jy sigma=0.000754 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 = 0.000196197 Jy ! Component: 100 - total flux cleaned = 0.000131207 Jy ! Component: 150 - total flux cleaned = 6.27605e-05 Jy ! Component: 200 - total flux cleaned = 3.37511e-06 Jy ! Total flux subtracted in 200 components = 3.37511e-06 Jy ! Clean residual min=-0.002034 max=0.001802 Jy/beam ! Clean residual mean=-0.000012 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.0872716 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 63 components and 0.0872716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104578Jy sigma=0.000754 ! Fit after self-cal, rms=0.104575Jy sigma=0.000754 ! 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=0.104575Jy sigma=0.000754 ! Fit after self-cal, rms=0.103858Jy sigma=0.000753 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.078 mas, bmaj=22.52 mas, bpa=1.176 degrees ! Estimated noise=846.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000572277 Jy ! Component: 100 - total flux cleaned = 0.000606793 Jy ! Component: 150 - total flux cleaned = 0.000626986 Jy ! Component: 200 - total flux cleaned = 0.000645978 Jy ! Total flux subtracted in 200 components = 0.000645978 Jy ! Clean residual min=-0.002081 max=0.001794 Jy/beam ! Clean residual mean=-0.000025 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.0879176 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 67 components and 0.0879176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103860Jy sigma=0.000753 ! Fit after self-cal, rms=0.103868Jy sigma=0.000753 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 = 0.00013625 Jy ! Component: 100 - total flux cleaned = 0.000136559 Jy ! Component: 150 - total flux cleaned = 0.000143515 Jy ! Component: 200 - total flux cleaned = 0.000148391 Jy ! Total flux subtracted in 200 components = 0.000148391 Jy ! Clean residual min=-0.002049 max=0.001777 Jy/beam ! Clean residual mean=-0.000024 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.088066 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 71 components and 0.088066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103869Jy sigma=0.000753 ! Fit after self-cal, rms=0.103875Jy sigma=0.000753 ! 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=2.965 mas, bmaj=7.608 mas, bpa=-3.445 degrees ! Estimated noise=646.072 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.965 x 7.608 at -3.445 degrees (North through East) ! Clean map min=-0.0018575 max=0.055819 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=2.314 mas, bmaj=6.07 mas, bpa=-4.777 degrees ! Estimated noise=1027.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0406216 Jy ! Component: 100 - total flux cleaned = 0.0573822 Jy ! Component: 150 - total flux cleaned = 0.0674891 Jy ! Component: 200 - total flux cleaned = 0.0740177 Jy ! Total flux subtracted in 200 components = 0.0740177 Jy ! Clean residual min=-0.004130 max=0.004482 Jy/beam ! Clean residual mean=-0.000013 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.0740177 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0740177 Jy ! Inverting map and beam ! Estimated beam: bmin=2.965 mas, bmaj=7.608 mas, bpa=-3.445 degrees ! Estimated noise=646.072 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 = 0.00683988 Jy ! Component: 100 - total flux cleaned = 0.0103045 Jy ! Component: 150 - total flux cleaned = 0.0121152 Jy ! Component: 200 - total flux cleaned = 0.0130835 Jy ! Total flux subtracted in 200 components = 0.0130835 Jy ! Clean residual min=-0.002017 max=0.001764 Jy/beam ! Clean residual mean=-0.000013 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.0871012 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 47 components and 0.0871012 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=8.078 mas, bmaj=22.52 mas, bpa=1.176 degrees ! Estimated noise=846.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000717146 Jy ! Component: 100 - total flux cleaned = 0.000894381 Jy ! Component: 150 - total flux cleaned = 0.000918045 Jy ! Component: 200 - total flux cleaned = 0.000939619 Jy ! Total flux subtracted in 200 components = 0.000939619 Jy ! Clean residual min=-0.002038 max=0.001788 Jy/beam ! Clean residual mean=-0.000024 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.0880409 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 = 1.96462e-05 Jy ! Component: 100 - total flux cleaned = 3.76498e-05 Jy ! Component: 150 - total flux cleaned = 5.45565e-05 Jy ! Component: 200 - total flux cleaned = 7.01889e-05 Jy ! Total flux subtracted in 200 components = 7.01889e-05 Jy ! Clean residual min=-0.002038 max=0.001771 Jy/beam ! Clean residual mean=-0.000024 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.088111 Jy ! Adding 5 model components to the UV plane model. ! The established model now contains 51 components and 0.088111 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.965 mas, bmaj=7.608 mas, bpa=-3.445 degrees ! Estimated noise=646.072 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000267528 Jy ! Component: 100 - total flux cleaned = -0.0003119 Jy ! Component: 150 - total flux cleaned = -0.000332344 Jy ! Component: 200 - total flux cleaned = -0.000349227 Jy ! Total flux subtracted in 200 components = -0.000349227 Jy ! Clean residual min=-0.002044 max=0.001770 Jy/beam ! Clean residual mean=-0.000012 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.0877618 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 57 components and 0.0877618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103884Jy sigma=0.000754 ! Fit after self-cal, rms=0.103883Jy sigma=0.000753 wmodel J0721-3528_S_2014_12_20_pus_map.mod ! Writing 57 model components to file: J0721-3528_S_2014_12_20_pus_map.mod wobs J0721-3528_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0721-3528_S_2014_12_20_pus_uvs.fits wwins J0721-3528_S_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J0721-3528_S_2014_12_20_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 = -0.000805014 Jy ! Component: 100 - total flux cleaned = -0.0012779 Jy ! Component: 150 - total flux cleaned = -0.00143948 Jy ! Component: 200 - total flux cleaned = -0.00150172 Jy ! Component: 250 - total flux cleaned = -0.00165038 Jy ! Component: 300 - total flux cleaned = -0.00170829 Jy ! Component: 350 - total flux cleaned = -0.0016802 Jy ! Component: 400 - total flux cleaned = -0.0017078 Jy ! Component: 450 - total flux cleaned = -0.00170815 Jy ! Component: 500 - total flux cleaned = -0.00160342 Jy ! Component: 550 - total flux cleaned = -0.00147546 Jy ! Component: 600 - total flux cleaned = -0.00137556 Jy ! Component: 650 - total flux cleaned = -0.00139985 Jy ! Component: 700 - total flux cleaned = -0.00127928 Jy ! Component: 750 - total flux cleaned = -0.00132715 Jy ! Component: 800 - total flux cleaned = -0.00130364 Jy ! Component: 850 - total flux cleaned = -0.00128088 Jy ! Component: 900 - total flux cleaned = -0.00121394 Jy ! Component: 950 - total flux cleaned = -0.00125819 Jy ! Component: 1000 - total flux cleaned = -0.00117071 Jy ! Component: 1050 - total flux cleaned = -0.00117072 Jy ! Component: 1100 - total flux cleaned = -0.0012131 Jy ! Component: 1150 - total flux cleaned = -0.00117131 Jy ! Component: 1200 - total flux cleaned = -0.00110964 Jy ! Component: 1250 - total flux cleaned = -0.00115037 Jy ! Component: 1300 - total flux cleaned = -0.00105029 Jy ! Component: 1350 - total flux cleaned = -0.00106976 Jy ! Component: 1400 - total flux cleaned = -0.00105029 Jy ! Component: 1450 - total flux cleaned = -0.00103077 Jy ! Component: 1500 - total flux cleaned = -0.000973538 Jy ! Component: 1550 - total flux cleaned = -0.000954423 Jy ! Component: 1600 - total flux cleaned = -0.000898896 Jy ! Component: 1650 - total flux cleaned = -0.000843852 Jy ! Component: 1700 - total flux cleaned = -0.000843826 Jy ! Component: 1750 - total flux cleaned = -0.000771564 Jy ! Component: 1800 - total flux cleaned = -0.000754108 Jy ! Component: 1850 - total flux cleaned = -0.00077188 Jy ! Component: 1900 - total flux cleaned = -0.000754695 Jy ! Component: 1950 - total flux cleaned = -0.000772088 Jy ! Component: 2000 - total flux cleaned = -0.000720549 Jy ! Component: 2050 - total flux cleaned = -0.000686601 Jy ! Component: 2100 - total flux cleaned = -0.000703324 Jy ! Component: 2150 - total flux cleaned = -0.000636301 Jy ! Component: 2200 - total flux cleaned = -0.000669115 Jy ! Component: 2250 - total flux cleaned = -0.000619659 Jy ! Component: 2300 - total flux cleaned = -0.000570762 Jy ! Component: 2350 - total flux cleaned = -0.00050653 Jy ! Component: 2400 - total flux cleaned = -0.000554356 Jy ! Component: 2450 - total flux cleaned = -0.000490965 Jy ! Component: 2500 - total flux cleaned = -0.000506678 Jy ! Component: 2550 - total flux cleaned = -0.000444814 Jy ! Component: 2600 - total flux cleaned = -0.000521912 Jy ! Component: 2650 - total flux cleaned = -0.000460851 Jy ! Component: 2700 - total flux cleaned = -0.000460855 Jy ! Component: 2750 - total flux cleaned = -0.000430995 Jy ! Component: 2800 - total flux cleaned = -0.000416264 Jy ! Component: 2850 - total flux cleaned = -0.000401372 Jy ! Component: 2900 - total flux cleaned = -0.000386796 Jy ! Component: 2950 - total flux cleaned = -0.00037228 Jy ! Component: 3000 - total flux cleaned = -0.000285843 Jy ! Component: 3050 - total flux cleaned = -0.000214485 Jy ! Component: 3100 - total flux cleaned = -0.000200441 Jy ! Component: 3150 - total flux cleaned = -0.00017249 Jy ! Component: 3200 - total flux cleaned = -0.000116646 Jy ! Component: 3250 - total flux cleaned = -7.51925e-05 Jy ! Component: 3300 - total flux cleaned = 6.23584e-05 Jy ! Component: 3350 - total flux cleaned = 7.66018e-06 Jy ! Component: 3400 - total flux cleaned = 6.20681e-05 Jy ! Component: 3450 - total flux cleaned = 8.91158e-05 Jy ! Component: 3500 - total flux cleaned = 0.000169296 Jy ! Component: 3550 - total flux cleaned = 0.000169392 Jy ! Component: 3600 - total flux cleaned = 0.000275008 Jy ! Component: 3650 - total flux cleaned = 0.000392861 Jy ! Component: 3700 - total flux cleaned = 0.000444922 Jy ! Component: 3750 - total flux cleaned = 0.000470963 Jy ! Component: 3800 - total flux cleaned = 0.000522357 Jy ! Component: 3850 - total flux cleaned = 0.000649931 Jy ! Component: 3900 - total flux cleaned = 0.000713315 Jy ! Component: 3950 - total flux cleaned = 0.000788913 Jy ! Component: 4000 - total flux cleaned = 0.000838877 Jy ! Component: 4050 - total flux cleaned = 0.000901103 Jy ! Total flux subtracted in 4096 components = 0.000925926 Jy ! Clean residual min=-0.000892 max=0.000732 Jy/beam ! Clean residual mean=0.000001 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.0886877 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 337 components and 0.0886877 Jy ![Exited script file: muppet] wmap "J0721-3528_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.965 x 7.608 at -3.445 degrees (North through East) ! Clean map min=-0.0015344 max=0.055896 Jy/beam ! Writing clean map to FITS file: J0721-3528_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0558964 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000223189 device "J0721-3528_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0721-3528_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.19787 1.19787 2.39574 4.79148 9.58296 19.1659 38.3318 76.6637 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.055 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.965 x 7.608 at -3.445 degrees (North through East) ! Clean map min=-0.0015344 max=0.055896 Jy/beam quit ! Quitting program ! Log file J0721-3528_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:26:35 2016