! Started logfile: J1728+3838_S_2017_02_19_pus_uvs.log on Sat May 4 18:55:56 2019 obs J1728+3838_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1728+3838_S_2017_02_19_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.759621 visibilities/baseline/integration-bin. ! Found source: J1728+3838 ! ! 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 482 lines of history. ! ! Reading 11212 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 J1728+3838_S_2017_02_19_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 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 354 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.882662Jy sigma=0.008055 ! Fit after self-cal, rms=0.877261Jy sigma=0.008013 ! 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=2.737 mas, bmaj=5.415 mas, bpa=-5.722 degrees ! Estimated noise=1009.15 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 = 0.0926272 Jy ! Component: 100 - total flux cleaned = 0.124885 Jy ! Total flux subtracted in 100 components = 0.124885 Jy ! Clean residual min=-0.005343 max=0.014636 Jy/beam ! Clean residual mean=-0.000007 rms=0.001614 Jy/beam ! Combined flux in latest and established models = 0.124885 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.124885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085473Jy sigma=0.000714 ! Fit after self-cal, rms=0.085281Jy sigma=0.000713 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0168459 Jy ! Component: 100 - total flux cleaned = 0.0254327 Jy ! Total flux subtracted in 100 components = 0.0254327 Jy ! Clean residual min=-0.003937 max=0.004548 Jy/beam ! Clean residual mean=-0.000002 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.150318 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 0.150318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081448Jy sigma=0.000682 ! Fit after self-cal, rms=0.081375Jy sigma=0.000681 ! 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=3.114 mas, bmaj=5.964 mas, bpa=-4.545 degrees ! Estimated noise=808.15 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 (-2.5, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00584901 Jy ! Component: 100 - total flux cleaned = 0.00911547 Jy ! Component: 150 - total flux cleaned = 0.0111911 Jy ! Component: 200 - total flux cleaned = 0.0126726 Jy ! Total flux subtracted in 200 components = 0.0126726 Jy ! Clean residual min=-0.003624 max=0.003332 Jy/beam ! Clean residual mean=-0.000002 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.162991 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.162991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080825Jy sigma=0.000678 ! Fit after self-cal, rms=0.080805Jy sigma=0.000678 ! 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 0.98 FD 0.97 HN 0.98 KP 1.01 ! LA 1.03 MK 1.00 NL 0.87 OV 1.06 ! PT 1.00* SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 0.99 KP 0.99 ! LA 0.98 MK 1.01 NL 1.02 OV 1.09 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 HN 0.99 KP 0.87 ! LA 0.78 MK 1.01 NL 1.21 OV 0.99 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.06 HN 0.91 KP 1.00* ! LA 0.81 MK 1.32 NL 1.00* OV 1.38 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.080805Jy sigma=0.000678 ! Fit after self-cal, rms=0.080437Jy sigma=0.000660 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.123 mas, bmaj=5.957 mas, bpa=-4.153 degrees ! Estimated noise=804.929 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 = -0.000449754 Jy ! Component: 100 - total flux cleaned = -0.000537904 Jy ! Component: 150 - total flux cleaned = -0.000774105 Jy ! Component: 200 - total flux cleaned = -0.000863177 Jy ! Total flux subtracted in 200 components = -0.000863177 Jy ! Clean residual min=-0.002154 max=0.002660 Jy/beam ! Clean residual mean=-0.000003 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.162128 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 43 components and 0.162128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080393Jy sigma=0.000660 ! Fit after self-cal, rms=0.080483Jy sigma=0.000660 ! 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=0.080483Jy sigma=0.000660 ! Fit after self-cal, rms=0.078513Jy sigma=0.000654 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.122 mas, bmaj=5.958 mas, bpa=-4.233 degrees ! Estimated noise=804.009 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000618285 Jy ! Component: 100 - total flux cleaned = -0.000888582 Jy ! Component: 150 - total flux cleaned = -0.00104416 Jy ! Component: 200 - total flux cleaned = -0.0011822 Jy ! Total flux subtracted in 200 components = -0.0011822 Jy ! Clean residual min=-0.002091 max=0.002394 Jy/beam ! Clean residual mean=-0.000002 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.160945 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.160945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078494Jy sigma=0.000654 ! Fit after self-cal, rms=0.078542Jy sigma=0.000654 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 (-11, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019003 Jy ! Component: 100 - total flux cleaned = 0.00252488 Jy ! Component: 150 - total flux cleaned = 0.00284379 Jy ! Component: 200 - total flux cleaned = 0.00284389 Jy ! Total flux subtracted in 200 components = 0.00284389 Jy ! Clean residual min=-0.001833 max=0.002080 Jy/beam ! Clean residual mean=-0.000001 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.163789 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 75 components and 0.163789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078471Jy sigma=0.000653 ! Fit after self-cal, rms=0.078463Jy sigma=0.000653 ! Inverting map ! Added new window around map position (59.5, 29). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000873877 Jy ! Component: 100 - total flux cleaned = 0.00125432 Jy ! Component: 150 - total flux cleaned = 0.00176242 Jy ! Component: 200 - total flux cleaned = 0.00202222 Jy ! Total flux subtracted in 200 components = 0.00202222 Jy ! Clean residual min=-0.001825 max=0.001566 Jy/beam ! Clean residual mean=-0.000001 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.165812 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 92 components and 0.165812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078408Jy sigma=0.000653 ! Fit after self-cal, rms=0.078406Jy sigma=0.000653 ! 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=0.078406Jy sigma=0.000653 ! Fit after self-cal, rms=0.078474Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.124 mas, bmaj=5.968 mas, bpa=-4.253 degrees ! Estimated noise=803.111 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000743416 Jy ! Component: 100 - total flux cleaned = 0.0010727 Jy ! Component: 150 - total flux cleaned = 0.00131056 Jy ! Component: 200 - total flux cleaned = 0.00147653 Jy ! Total flux subtracted in 200 components = 0.00147653 Jy ! Clean residual min=-0.001797 max=0.001506 Jy/beam ! Clean residual mean=-0.000001 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.167288 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 106 components and 0.167288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078449Jy sigma=0.000652 ! Fit after self-cal, rms=0.078455Jy sigma=0.000652 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 = 0.00022892 Jy ! Component: 100 - total flux cleaned = 0.000356307 Jy ! Component: 150 - total flux cleaned = 0.00037993 Jy ! Component: 200 - total flux cleaned = 0.000402833 Jy ! Total flux subtracted in 200 components = 0.000402833 Jy ! Clean residual min=-0.001792 max=0.001507 Jy/beam ! Clean residual mean=-0.000001 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.167691 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 114 components and 0.167691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078440Jy sigma=0.000652 ! Fit after self-cal, rms=0.078441Jy sigma=0.000652 ! 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=0.078441Jy sigma=0.000652 ! Fit after self-cal, rms=0.078482Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.652 mas, bmaj=8.579 mas, bpa=-3.322 degrees ! Estimated noise=1072.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000919026 Jy ! Component: 100 - total flux cleaned = 0.00108044 Jy ! Component: 150 - total flux cleaned = 0.00116871 Jy ! Component: 200 - total flux cleaned = 0.00126326 Jy ! Total flux subtracted in 200 components = 0.00126326 Jy ! Clean residual min=-0.001793 max=0.001842 Jy/beam ! Clean residual mean=-0.000003 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.168954 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 132 components and 0.168954 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078474Jy sigma=0.000652 ! Fit after self-cal, rms=0.078474Jy sigma=0.000652 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 = 0.000287455 Jy ! Component: 100 - total flux cleaned = 0.000319967 Jy ! Component: 150 - total flux cleaned = 0.000305059 Jy ! Component: 200 - total flux cleaned = 0.000277448 Jy ! Total flux subtracted in 200 components = 0.000277448 Jy ! Clean residual min=-0.001750 max=0.001815 Jy/beam ! Clean residual mean=-0.000003 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.169232 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 149 components and 0.169232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078472Jy sigma=0.000652 ! Fit after self-cal, rms=0.078472Jy sigma=0.000652 ! 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=3.125 mas, bmaj=5.971 mas, bpa=-4.235 degrees ! Estimated noise=803.336 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.125 x 5.971 at -4.235 degrees (North through East) ! Clean map min=-0.0017576 max=0.12134 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=2.745 mas, bmaj=5.409 mas, bpa=-5.377 degrees ! Estimated noise=1002.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0919226 Jy ! Component: 100 - total flux cleaned = 0.124977 Jy ! Component: 150 - total flux cleaned = 0.141472 Jy ! Component: 200 - total flux cleaned = 0.149954 Jy ! Total flux subtracted in 200 components = 0.149954 Jy ! Clean residual min=-0.003468 max=0.004123 Jy/beam ! Clean residual mean=-0.000004 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.149954 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.149954 Jy ! Inverting map and beam ! Estimated beam: bmin=3.125 mas, bmaj=5.971 mas, bpa=-4.235 degrees ! Estimated noise=803.336 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 = 0.00578705 Jy ! Component: 100 - total flux cleaned = 0.00958789 Jy ! Component: 150 - total flux cleaned = 0.0117654 Jy ! Component: 200 - total flux cleaned = 0.0129474 Jy ! Total flux subtracted in 200 components = 0.0129474 Jy ! Clean residual min=-0.001966 max=0.001823 Jy/beam ! Clean residual mean=-0.000003 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.162902 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 39 components and 0.162902 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=6.652 mas, bmaj=8.579 mas, bpa=-3.322 degrees ! Estimated noise=1072.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00258133 Jy ! Component: 100 - total flux cleaned = 0.00387176 Jy ! Component: 150 - total flux cleaned = 0.00447348 Jy ! Component: 200 - total flux cleaned = 0.00500966 Jy ! Total flux subtracted in 200 components = 0.00500966 Jy ! Clean residual min=-0.001806 max=0.001839 Jy/beam ! Clean residual mean=-0.000004 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.167911 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 = 0.000413583 Jy ! Component: 100 - total flux cleaned = 0.000543204 Jy ! Component: 150 - total flux cleaned = 0.000688837 Jy ! Component: 200 - total flux cleaned = 0.00079359 Jy ! Total flux subtracted in 200 components = 0.00079359 Jy ! Clean residual min=-0.001779 max=0.001798 Jy/beam ! Clean residual mean=-0.000003 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.168705 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 89 components and 0.168705 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.125 mas, bmaj=5.971 mas, bpa=-4.235 degrees ! Estimated noise=803.336 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000374623 Jy ! Component: 100 - total flux cleaned = -0.000553541 Jy ! Component: 150 - total flux cleaned = -0.000829191 Jy ! Component: 200 - total flux cleaned = -0.000971619 Jy ! Total flux subtracted in 200 components = -0.000971619 Jy ! Clean residual min=-0.001729 max=0.001623 Jy/beam ! Clean residual mean=-0.000001 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.167733 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 110 components and 0.167733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078530Jy sigma=0.000653 ! Fit after self-cal, rms=0.078532Jy sigma=0.000653 wmodel J1728+3838_S_2017_02_19_pus_map.mod ! Writing 110 model components to file: J1728+3838_S_2017_02_19_pus_map.mod wobs J1728+3838_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1728+3838_S_2017_02_19_pus_uvs.fits wwins J1728+3838_S_2017_02_19_pus_map.win ! wwins: Wrote 4 windows to J1728+3838_S_2017_02_19_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 = -0.000475041 Jy ! Component: 100 - total flux cleaned = -0.000766545 Jy ! Component: 150 - total flux cleaned = -0.00087914 Jy ! Component: 200 - total flux cleaned = -0.00112281 Jy ! Component: 250 - total flux cleaned = -0.00122792 Jy ! Component: 300 - total flux cleaned = -0.00133007 Jy ! Component: 350 - total flux cleaned = -0.00142982 Jy ! Component: 400 - total flux cleaned = -0.00147831 Jy ! Component: 450 - total flux cleaned = -0.00152569 Jy ! Component: 500 - total flux cleaned = -0.00161948 Jy ! Component: 550 - total flux cleaned = -0.00173479 Jy ! Component: 600 - total flux cleaned = -0.00180277 Jy ! Component: 650 - total flux cleaned = -0.00184752 Jy ! Component: 700 - total flux cleaned = -0.00191316 Jy ! Component: 750 - total flux cleaned = -0.00197786 Jy ! Component: 800 - total flux cleaned = -0.00197777 Jy ! Component: 850 - total flux cleaned = -0.0019784 Jy ! Component: 900 - total flux cleaned = -0.00208195 Jy ! Component: 950 - total flux cleaned = -0.00204067 Jy ! Component: 1000 - total flux cleaned = -0.00204082 Jy ! Component: 1050 - total flux cleaned = -0.00202081 Jy ! Component: 1100 - total flux cleaned = -0.00204052 Jy ! Component: 1150 - total flux cleaned = -0.00198242 Jy ! Component: 1200 - total flux cleaned = -0.00200214 Jy ! Component: 1250 - total flux cleaned = -0.00194504 Jy ! Component: 1300 - total flux cleaned = -0.00190743 Jy ! Component: 1350 - total flux cleaned = -0.00187063 Jy ! Component: 1400 - total flux cleaned = -0.00188891 Jy ! Component: 1450 - total flux cleaned = -0.00179868 Jy ! Component: 1500 - total flux cleaned = -0.00181661 Jy ! Component: 1550 - total flux cleaned = -0.00178088 Jy ! Component: 1600 - total flux cleaned = -0.00178079 Jy ! Component: 1650 - total flux cleaned = -0.001677 Jy ! Component: 1700 - total flux cleaned = -0.00171157 Jy ! Component: 1750 - total flux cleaned = -0.00171135 Jy ! Component: 1800 - total flux cleaned = -0.00172809 Jy ! Component: 1850 - total flux cleaned = -0.00164426 Jy ! Component: 1900 - total flux cleaned = -0.00161146 Jy ! Component: 1950 - total flux cleaned = -0.00164417 Jy ! Component: 2000 - total flux cleaned = -0.00159544 Jy ! Component: 2050 - total flux cleaned = -0.00159548 Jy ! Component: 2100 - total flux cleaned = -0.00153167 Jy ! Component: 2150 - total flux cleaned = -0.00156321 Jy ! Component: 2200 - total flux cleaned = -0.00153221 Jy ! Component: 2250 - total flux cleaned = -0.00157881 Jy ! Component: 2300 - total flux cleaned = -0.00157882 Jy ! Component: 2350 - total flux cleaned = -0.001579 Jy ! Component: 2400 - total flux cleaned = -0.00162435 Jy ! Component: 2450 - total flux cleaned = -0.00162436 Jy ! Component: 2500 - total flux cleaned = -0.00162458 Jy ! Component: 2550 - total flux cleaned = -0.00159512 Jy ! Component: 2600 - total flux cleaned = -0.00166833 Jy ! Component: 2650 - total flux cleaned = -0.00163928 Jy ! Component: 2700 - total flux cleaned = -0.00173998 Jy ! Component: 2750 - total flux cleaned = -0.00171117 Jy ! Component: 2800 - total flux cleaned = -0.0016687 Jy ! Component: 2850 - total flux cleaned = -0.0016969 Jy ! Component: 2900 - total flux cleaned = -0.00175296 Jy ! Component: 2950 - total flux cleaned = -0.00172511 Jy ! Component: 3000 - total flux cleaned = -0.0017114 Jy ! Component: 3050 - total flux cleaned = -0.0017252 Jy ! Component: 3100 - total flux cleaned = -0.00171153 Jy ! Component: 3150 - total flux cleaned = -0.00171156 Jy ! Component: 3200 - total flux cleaned = -0.00175191 Jy ! Component: 3250 - total flux cleaned = -0.00175188 Jy ! Component: 3300 - total flux cleaned = -0.00171236 Jy ! Component: 3350 - total flux cleaned = -0.00172539 Jy ! Component: 3400 - total flux cleaned = -0.00169949 Jy ! Component: 3450 - total flux cleaned = -0.00172532 Jy ! Component: 3500 - total flux cleaned = -0.00173816 Jy ! Component: 3550 - total flux cleaned = -0.0017 Jy ! Component: 3600 - total flux cleaned = -0.00169985 Jy ! Component: 3650 - total flux cleaned = -0.001725 Jy ! Component: 3700 - total flux cleaned = -0.00175007 Jy ! Component: 3750 - total flux cleaned = -0.00176255 Jy ! Component: 3800 - total flux cleaned = -0.0017625 Jy ! Component: 3850 - total flux cleaned = -0.00173778 Jy ! Component: 3900 - total flux cleaned = -0.00172568 Jy ! Component: 3950 - total flux cleaned = -0.00173784 Jy ! Component: 4000 - total flux cleaned = -0.00176186 Jy ! Component: 4050 - total flux cleaned = -0.0017379 Jy ! Total flux subtracted in 4096 components = -0.00174971 Jy ! Clean residual min=-0.000824 max=0.000712 Jy/beam ! Clean residual mean=-0.000001 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.165984 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 407 components and 0.165984 Jy ![Exited script file: muppet] wmap "J1728+3838_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.125 x 5.971 at -4.235 degrees (North through East) ! Clean map min=-0.0017147 max=0.12106 Jy/beam ! Writing clean map to FITS file: J1728+3838_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.121065 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000216127 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.535567 0.535567 1.07113 2.14227 4.28453 8.56907 17.1381 34.2763 68.5525 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.121 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.125 x 5.971 at -4.235 degrees (North through East) ! Clean map min=-0.0017147 max=0.12106 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 J1728+3838_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:56:01 2019