! Started logfile: J1735+5049_S_2017_07_09_pus_uvs.log on Wed May 8 14:54:22 2019 obs J1735+5049_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1735+5049_S_2017_07_09_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.886402 visibilities/baseline/integration-bin. ! Found source: J1735+5049 ! ! 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 594 lines of history. ! ! Reading 22816 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 J1735+5049_S_2017_07_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 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 789 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.664299Jy sigma=0.006449 ! Fit after self-cal, rms=0.598256Jy sigma=0.005824 ! 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=3.047 mas, bmaj=4.515 mas, bpa=-18.9 degrees ! Estimated noise=890.062 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.303418 Jy ! Component: 100 - total flux cleaned = 0.411385 Jy ! Total flux subtracted in 100 components = 0.411385 Jy ! Clean residual min=-0.014644 max=0.046078 Jy/beam ! Clean residual mean=-0.000041 rms=0.004524 Jy/beam ! Combined flux in latest and established models = 0.411385 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.411385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120806Jy sigma=0.001100 ! Fit after self-cal, rms=0.120411Jy sigma=0.001096 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0506831 Jy ! Component: 100 - total flux cleaned = 0.0792867 Jy ! Total flux subtracted in 100 components = 0.0792867 Jy ! Clean residual min=-0.008849 max=0.014702 Jy/beam ! Clean residual mean=0.000000 rms=0.002320 Jy/beam ! Combined flux in latest and established models = 0.490671 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 27 components and 0.490671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092081Jy sigma=0.000817 ! Fit after self-cal, rms=0.092005Jy sigma=0.000816 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0179618 Jy ! Component: 100 - total flux cleaned = 0.0293177 Jy ! Total flux subtracted in 100 components = 0.0293177 Jy ! Clean residual min=-0.008214 max=0.008680 Jy/beam ! Clean residual mean=0.000015 rms=0.001868 Jy/beam ! Combined flux in latest and established models = 0.519989 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 31 components and 0.519989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088047Jy sigma=0.000785 ! Fit after self-cal, rms=0.088022Jy sigma=0.000785 ! 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=3.809 mas, bmaj=5.261 mas, bpa=-13.57 degrees ! Estimated noise=545.782 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 = 0.00528394 Jy ! Component: 100 - total flux cleaned = 0.0063063 Jy ! Component: 150 - total flux cleaned = 0.00695892 Jy ! Component: 200 - total flux cleaned = 0.00744047 Jy ! Total flux subtracted in 200 components = 0.00744047 Jy ! Clean residual min=-0.006884 max=0.005892 Jy/beam ! Clean residual mean=0.000031 rms=0.001350 Jy/beam ! Combined flux in latest and established models = 0.52743 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.52743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087497Jy sigma=0.000782 ! Fit after self-cal, rms=0.087492Jy sigma=0.000782 ! 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 0.99 FD 0.98 HN 0.95 KP 1.02 ! LA 1.02 MK 1.17 NL 0.90 OV 1.02 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 1.00 KP 0.99 ! LA 0.98 MK 0.98 NL 1.03 OV 1.05 ! PT 1.00 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.05 HN 0.99 KP 0.98 ! LA 0.99 MK 1.01 NL 0.97 OV 0.97 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 0.98 KP 1.00* ! LA 1.02 MK 1.85 NL 1.00* OV 1.00* ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.087492Jy sigma=0.000782 ! Fit after self-cal, rms=0.079561Jy sigma=0.000710 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.888 mas, bmaj=5.28 mas, bpa=-13.1 degrees ! Estimated noise=550.577 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 = 0.000248668 Jy ! Component: 100 - total flux cleaned = 0.000254047 Jy ! Component: 150 - total flux cleaned = 0.000352483 Jy ! Component: 200 - total flux cleaned = 0.000187307 Jy ! Total flux subtracted in 200 components = 0.000187307 Jy ! Clean residual min=-0.003544 max=0.003486 Jy/beam ! Clean residual mean=0.000014 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.527617 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.527617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079245Jy sigma=0.000707 ! Fit after self-cal, rms=0.079247Jy sigma=0.000707 ! 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=0.079247Jy sigma=0.000707 ! Fit after self-cal, rms=0.076481Jy sigma=0.000685 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.877 mas, bmaj=5.29 mas, bpa=-13.34 degrees ! Estimated noise=550.629 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000202584 Jy ! Component: 100 - total flux cleaned = 0.000103399 Jy ! Component: 150 - total flux cleaned = 5.70804e-05 Jy ! Component: 200 - total flux cleaned = -6.85653e-05 Jy ! Total flux subtracted in 200 components = -6.85653e-05 Jy ! Clean residual min=-0.002103 max=0.001971 Jy/beam ! Clean residual mean=0.000017 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.527548 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.527548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076419Jy sigma=0.000685 ! Fit after self-cal, rms=0.076413Jy sigma=0.000685 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 = -0.000193377 Jy ! Component: 100 - total flux cleaned = -0.000231349 Jy ! Component: 150 - total flux cleaned = -0.000303185 Jy ! Component: 200 - total flux cleaned = -0.000337484 Jy ! Total flux subtracted in 200 components = -0.000337484 Jy ! Clean residual min=-0.002023 max=0.001939 Jy/beam ! Clean residual mean=0.000017 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.527211 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.527211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076378Jy sigma=0.000685 ! Fit after self-cal, rms=0.076376Jy sigma=0.000685 ! 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=0.076376Jy sigma=0.000685 ! Fit after self-cal, rms=0.076451Jy sigma=0.000685 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.883 mas, bmaj=5.283 mas, bpa=-13.39 degrees ! Estimated noise=550.935 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000262059 Jy ! Component: 100 - total flux cleaned = 0.000145762 Jy ! Component: 150 - total flux cleaned = 7.56135e-05 Jy ! Component: 200 - total flux cleaned = 8.54405e-06 Jy ! Total flux subtracted in 200 components = 8.54405e-06 Jy ! Clean residual min=-0.001956 max=0.001815 Jy/beam ! Clean residual mean=0.000017 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.527219 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.527219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076414Jy sigma=0.000684 ! Fit after self-cal, rms=0.076412Jy sigma=0.000684 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 = -0.000114043 Jy ! Component: 100 - total flux cleaned = -0.000145224 Jy ! Component: 150 - total flux cleaned = -0.000175369 Jy ! Component: 200 - total flux cleaned = -0.000202624 Jy ! Total flux subtracted in 200 components = -0.000202624 Jy ! Clean residual min=-0.001905 max=0.001789 Jy/beam ! Clean residual mean=0.000017 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.527017 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 57 components and 0.527017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076389Jy sigma=0.000684 ! Fit after self-cal, rms=0.076388Jy sigma=0.000684 ! 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=0.076388Jy sigma=0.000684 ! Fit after self-cal, rms=0.076452Jy sigma=0.000684 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.381 mas, bmaj=8.942 mas, bpa=-12.14 degrees ! Estimated noise=680.248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000180704 Jy ! Component: 100 - total flux cleaned = 0.000151808 Jy ! Component: 150 - total flux cleaned = 0.000150855 Jy ! Component: 200 - total flux cleaned = 0.000150847 Jy ! Total flux subtracted in 200 components = 0.000150847 Jy ! Clean residual min=-0.001820 max=0.001889 Jy/beam ! Clean residual mean=0.000035 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.527168 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 60 components and 0.527168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076452Jy sigma=0.000684 ! Fit after self-cal, rms=0.076451Jy sigma=0.000684 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 (-46, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133826 Jy ! Component: 100 - total flux cleaned = 0.00161306 Jy ! Component: 150 - total flux cleaned = 0.00176281 Jy ! Component: 200 - total flux cleaned = 0.0018431 Jy ! Total flux subtracted in 200 components = 0.0018431 Jy ! Clean residual min=-0.001612 max=0.001587 Jy/beam ! Clean residual mean=0.000033 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.529011 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 80 components and 0.529011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076419Jy sigma=0.000684 ! Fit after self-cal, rms=0.076417Jy sigma=0.000684 ! 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=3.886 mas, bmaj=5.277 mas, bpa=-13.42 degrees ! Estimated noise=551.227 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.886 x 5.277 at -13.42 degrees (North through East) ! Clean map min=-0.0017488 max=0.4063 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=3.127 mas, bmaj=4.546 mas, bpa=-18.87 degrees ! Estimated noise=906.144 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.307625 Jy ! Component: 100 - total flux cleaned = 0.415295 Jy ! Component: 150 - total flux cleaned = 0.46338 Jy ! Component: 200 - total flux cleaned = 0.489697 Jy ! Total flux subtracted in 200 components = 0.489697 Jy ! Clean residual min=-0.005553 max=0.013168 Jy/beam ! Clean residual mean=-0.000011 rms=0.001669 Jy/beam ! Combined flux in latest and established models = 0.489697 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 0.489697 Jy ! Inverting map and beam ! Estimated beam: bmin=3.886 mas, bmaj=5.277 mas, bpa=-13.42 degrees ! Estimated noise=551.227 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 = 0.0185558 Jy ! Component: 100 - total flux cleaned = 0.0280854 Jy ! Component: 150 - total flux cleaned = 0.0332227 Jy ! Component: 200 - total flux cleaned = 0.0345611 Jy ! Total flux subtracted in 200 components = 0.0345611 Jy ! Clean residual min=-0.002222 max=0.003143 Jy/beam ! Clean residual mean=0.000015 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.524258 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 41 components and 0.524258 Jy ! Inverting map ! Added new window around map position (4.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154619 Jy ! Component: 100 - total flux cleaned = 0.00232788 Jy ! Component: 150 - total flux cleaned = 0.002926 Jy ! Component: 200 - total flux cleaned = 0.00353634 Jy ! Total flux subtracted in 200 components = 0.00353634 Jy ! Clean residual min=-0.002061 max=0.001828 Jy/beam ! Clean residual mean=0.000017 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.527794 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 51 components and 0.527794 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=8.381 mas, bmaj=8.942 mas, bpa=-12.14 degrees ! Estimated noise=680.248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011138 Jy ! Component: 100 - total flux cleaned = 0.00144395 Jy ! Component: 150 - total flux cleaned = 0.00169537 Jy ! Component: 200 - total flux cleaned = 0.00179513 Jy ! Total flux subtracted in 200 components = 0.00179513 Jy ! Clean residual min=-0.001719 max=0.001718 Jy/beam ! Clean residual mean=0.000034 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.529589 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 = 9.10213e-05 Jy ! Component: 100 - total flux cleaned = 0.000153764 Jy ! Component: 150 - total flux cleaned = 0.00021256 Jy ! Component: 200 - total flux cleaned = 0.000249622 Jy ! Total flux subtracted in 200 components = 0.000249622 Jy ! Clean residual min=-0.001691 max=0.001703 Jy/beam ! Clean residual mean=0.000034 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.529839 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 91 components and 0.529839 Jy ! Inverting map ! Added new window around map position (106.5, 40.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014534 Jy ! Component: 100 - total flux cleaned = 0.00218927 Jy ! Component: 150 - total flux cleaned = 0.00260328 Jy ! Component: 200 - total flux cleaned = 0.00287119 Jy ! Total flux subtracted in 200 components = 0.00287119 Jy ! Clean residual min=-0.001499 max=0.001148 Jy/beam ! Clean residual mean=0.000028 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.53271 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 130 components and 0.53271 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.886 mas, bmaj=5.277 mas, bpa=-13.42 degrees ! Estimated noise=551.227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000261668 Jy ! Component: 100 - total flux cleaned = -0.000259448 Jy ! Component: 150 - total flux cleaned = -0.000258658 Jy ! Component: 200 - total flux cleaned = -0.00031357 Jy ! Total flux subtracted in 200 components = -0.00031357 Jy ! Clean residual min=-0.001693 max=0.001667 Jy/beam ! Clean residual mean=0.000013 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.532397 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 144 components and 0.532397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076455Jy sigma=0.000684 ! Fit after self-cal, rms=0.076442Jy sigma=0.000684 wmodel J1735+5049_S_2017_07_09_pus_map.mod ! Writing 144 model components to file: J1735+5049_S_2017_07_09_pus_map.mod wobs J1735+5049_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1735+5049_S_2017_07_09_pus_uvs.fits wwins J1735+5049_S_2017_07_09_pus_map.win ! wwins: Wrote 4 windows to J1735+5049_S_2017_07_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 = 0.000242534 Jy ! Component: 100 - total flux cleaned = 0.000384467 Jy ! Component: 150 - total flux cleaned = 0.000520744 Jy ! Component: 200 - total flux cleaned = 0.000573623 Jy ! Component: 250 - total flux cleaned = 0.000548091 Jy ! Component: 300 - total flux cleaned = 0.000498705 Jy ! Component: 350 - total flux cleaned = 0.000522772 Jy ! Component: 400 - total flux cleaned = 0.000498926 Jy ! Component: 450 - total flux cleaned = 0.000429658 Jy ! Component: 500 - total flux cleaned = 0.000384601 Jy ! Component: 550 - total flux cleaned = 0.00036232 Jy ! Component: 600 - total flux cleaned = 0.000297209 Jy ! Component: 650 - total flux cleaned = 0.000296998 Jy ! Component: 700 - total flux cleaned = 0.000276201 Jy ! Component: 750 - total flux cleaned = 0.000296836 Jy ! Component: 800 - total flux cleaned = 0.000337417 Jy ! Component: 850 - total flux cleaned = 0.000317436 Jy ! Component: 900 - total flux cleaned = 0.000356801 Jy ! Component: 950 - total flux cleaned = 0.000395581 Jy ! Component: 1000 - total flux cleaned = 0.000395437 Jy ! Component: 1050 - total flux cleaned = 0.000433258 Jy ! Component: 1100 - total flux cleaned = 0.00045169 Jy ! Component: 1150 - total flux cleaned = 0.000470316 Jy ! Component: 1200 - total flux cleaned = 0.000561322 Jy ! Component: 1250 - total flux cleaned = 0.000597047 Jy ! Component: 1300 - total flux cleaned = 0.000597253 Jy ! Component: 1350 - total flux cleaned = 0.000667594 Jy ! Component: 1400 - total flux cleaned = 0.000684891 Jy ! Component: 1450 - total flux cleaned = 0.000719396 Jy ! Component: 1500 - total flux cleaned = 0.000702492 Jy ! Component: 1550 - total flux cleaned = 0.00077023 Jy ! Component: 1600 - total flux cleaned = 0.000803797 Jy ! Component: 1650 - total flux cleaned = 0.000853562 Jy ! Component: 1700 - total flux cleaned = 0.000853531 Jy ! Component: 1750 - total flux cleaned = 0.000886231 Jy ! Component: 1800 - total flux cleaned = 0.000918222 Jy ! Component: 1850 - total flux cleaned = 0.00091811 Jy ! Component: 1900 - total flux cleaned = 0.000902324 Jy ! Component: 1950 - total flux cleaned = 0.000902338 Jy ! Component: 2000 - total flux cleaned = 0.000933429 Jy ! Component: 2050 - total flux cleaned = 0.000933123 Jy ! Component: 2100 - total flux cleaned = 0.000871571 Jy ! Component: 2150 - total flux cleaned = 0.000841402 Jy ! Component: 2200 - total flux cleaned = 0.000871822 Jy ! Component: 2250 - total flux cleaned = 0.000901742 Jy ! Component: 2300 - total flux cleaned = 0.000872033 Jy ! Component: 2350 - total flux cleaned = 0.00090142 Jy ! Component: 2400 - total flux cleaned = 0.000813614 Jy ! Component: 2450 - total flux cleaned = 0.000842729 Jy ! Component: 2500 - total flux cleaned = 0.000828246 Jy ! Component: 2550 - total flux cleaned = 0.000871202 Jy ! Component: 2600 - total flux cleaned = 0.000814214 Jy ! Component: 2650 - total flux cleaned = 0.000786049 Jy ! Component: 2700 - total flux cleaned = 0.000771912 Jy ! Component: 2750 - total flux cleaned = 0.000730297 Jy ! Component: 2800 - total flux cleaned = 0.000771764 Jy ! Component: 2850 - total flux cleaned = 0.000744144 Jy ! Component: 2900 - total flux cleaned = 0.000716875 Jy ! Component: 2950 - total flux cleaned = 0.0007168 Jy ! Component: 3000 - total flux cleaned = 0.000743753 Jy ! Component: 3050 - total flux cleaned = 0.000690047 Jy ! Component: 3100 - total flux cleaned = 0.000730055 Jy ! Component: 3150 - total flux cleaned = 0.000676896 Jy ! Component: 3200 - total flux cleaned = 0.000597972 Jy ! Component: 3250 - total flux cleaned = 0.000637201 Jy ! Component: 3300 - total flux cleaned = 0.000559123 Jy ! Component: 3350 - total flux cleaned = 0.000571996 Jy ! Component: 3400 - total flux cleaned = 0.00055913 Jy ! Component: 3450 - total flux cleaned = 0.000533543 Jy ! Component: 3500 - total flux cleaned = 0.00054616 Jy ! Component: 3550 - total flux cleaned = 0.000533434 Jy ! Component: 3600 - total flux cleaned = 0.000508292 Jy ! Component: 3650 - total flux cleaned = 0.000533245 Jy ! Component: 3700 - total flux cleaned = 0.00053327 Jy ! Component: 3750 - total flux cleaned = 0.000520928 Jy ! Component: 3800 - total flux cleaned = 0.00055777 Jy ! Component: 3850 - total flux cleaned = 0.00050883 Jy ! Component: 3900 - total flux cleaned = 0.00054535 Jy ! Component: 3950 - total flux cleaned = 0.000509121 Jy ! Component: 4000 - total flux cleaned = 0.000521129 Jy ! Component: 4050 - total flux cleaned = 0.000521046 Jy ! Total flux subtracted in 4096 components = 0.000532883 Jy ! Clean residual min=-0.000682 max=0.000680 Jy/beam ! Clean residual mean=0.000004 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.532929 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 410 components and 0.532929 Jy ![Exited script file: muppet] wmap "J1735+5049_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.886 x 5.277 at -13.42 degrees (North through East) ! Clean map min=-0.0014543 max=0.40695 Jy/beam ! Writing clean map to FITS file: J1735+5049_S_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.406947 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000208684 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.153842 0.153842 0.307683 0.615366 1.23073 2.46147 4.92293 9.84586 19.6917 39.3834 78.7669 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.406 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.886 x 5.277 at -13.42 degrees (North through East) ! Clean map min=-0.0014543 max=0.40695 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 J1735+5049_S_2017_07_09_pus_uvs.log closed on Wed May 8 14:54:27 2019