! Started logfile: J0420-1501_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:04:35 2019 obs J0420-1501_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J0420-1501_S_2017_01_16_pus_uva.fits ! AN table 1: 107 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.702804 visibilities/baseline/integration-bin. ! Found source: J0420-1501 ! ! 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 622 lines of history. ! ! Reading 13536 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 J0420-1501_S_2017_01_16_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 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 331 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.853085Jy sigma=0.005666 ! Fit after self-cal, rms=0.841013Jy sigma=0.005596 ! 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=3.216 mas, bmaj=10.32 mas, bpa=17.65 degrees ! Estimated noise=1415.08 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 = 0.124682 Jy ! Component: 100 - total flux cleaned = 0.155629 Jy ! Total flux subtracted in 100 components = 0.155629 Jy ! Clean residual min=-0.007342 max=0.012269 Jy/beam ! Clean residual mean=-0.000018 rms=0.001668 Jy/beam ! Combined flux in latest and established models = 0.155629 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.155629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141196Jy sigma=0.000695 ! Fit after self-cal, rms=0.141198Jy sigma=0.000695 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124682 Jy ! Component: 100 - total flux cleaned = 0.0168404 Jy ! Total flux subtracted in 100 components = 0.0168404 Jy ! Clean residual min=-0.006659 max=0.006304 Jy/beam ! Clean residual mean=-0.000011 rms=0.001431 Jy/beam ! Combined flux in latest and established models = 0.17247 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 0.172469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139624Jy sigma=0.000684 ! Fit after self-cal, rms=0.139637Jy sigma=0.000684 ! 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=4.182 mas, bmaj=12.4 mas, bpa=16.92 degrees ! Estimated noise=981.253 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 = 0.00444703 Jy ! Component: 100 - total flux cleaned = 0.0045702 Jy ! Component: 150 - total flux cleaned = 0.00449157 Jy ! Component: 200 - total flux cleaned = 0.00436037 Jy ! Total flux subtracted in 200 components = 0.00436037 Jy ! Clean residual min=-0.004548 max=0.005688 Jy/beam ! Clean residual mean=-0.000015 rms=0.001354 Jy/beam ! Combined flux in latest and established models = 0.17683 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 28 components and 0.17683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139252Jy sigma=0.000683 ! Fit after self-cal, rms=0.139259Jy sigma=0.000683 ! 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 1.05 FD 0.89 HN 0.95 KP 0.98 ! LA 0.97 MK 1.00* NL 0.94 OV 0.98 ! PT 1.12 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 1.01 KP 0.94 ! LA 0.95 MK 1.00* NL 1.12 OV 1.06 ! PT 1.11 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.99 HN 1.01 KP 1.00 ! LA 0.99 MK 1.00* NL 1.05 OV 0.94 ! PT 1.11 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 0.95 KP 0.88 ! LA 0.94 MK 1.00* NL 1.00* OV 0.95 ! PT 1.12 SC 1.21 ! ! ! Fit before self-cal, rms=0.139259Jy sigma=0.000683 ! Fit after self-cal, rms=0.140554Jy sigma=0.000675 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.187 mas, bmaj=12.38 mas, bpa=16.67 degrees ! Estimated noise=980.281 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 = -5.94836e-05 Jy ! Component: 100 - total flux cleaned = -0.000300947 Jy ! Component: 150 - total flux cleaned = -0.000512268 Jy ! Component: 200 - total flux cleaned = -0.000701272 Jy ! Total flux subtracted in 200 components = -0.000701272 Jy ! Clean residual min=-0.005242 max=0.005419 Jy/beam ! Clean residual mean=-0.000015 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 0.176129 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 41 components and 0.176129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140418Jy sigma=0.000675 ! Fit after self-cal, rms=0.140540Jy sigma=0.000675 ! 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=0.140540Jy sigma=0.000675 ! Fit after self-cal, rms=0.130336Jy sigma=0.000668 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.189 mas, bmaj=12.31 mas, bpa=16.7 degrees ! Estimated noise=979.579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000404378 Jy ! Component: 100 - total flux cleaned = 0.000510316 Jy ! Component: 150 - total flux cleaned = 0.000467707 Jy ! Component: 200 - total flux cleaned = 0.00045065 Jy ! Total flux subtracted in 200 components = 0.00045065 Jy ! Clean residual min=-0.003260 max=0.003769 Jy/beam ! Clean residual mean=-0.000002 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.176579 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 0.176579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130318Jy sigma=0.000668 ! Fit after self-cal, rms=0.130389Jy sigma=0.000668 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). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194771 Jy ! Component: 100 - total flux cleaned = 0.00206812 Jy ! Component: 150 - total flux cleaned = 0.00212272 Jy ! Component: 200 - total flux cleaned = 0.00217018 Jy ! Total flux subtracted in 200 components = 0.00217018 Jy ! Clean residual min=-0.003189 max=0.002870 Jy/beam ! Clean residual mean=0.000000 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.178749 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 64 components and 0.178749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130283Jy sigma=0.000668 ! Fit after self-cal, rms=0.130278Jy sigma=0.000667 ! 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=0.130278Jy sigma=0.000667 ! Fit after self-cal, rms=0.131305Jy sigma=0.000665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.189 mas, bmaj=12.3 mas, bpa=16.69 degrees ! Estimated noise=981.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000999177 Jy ! Component: 100 - total flux cleaned = 0.00116093 Jy ! Component: 150 - total flux cleaned = 0.0013415 Jy ! Component: 200 - total flux cleaned = 0.00147267 Jy ! Total flux subtracted in 200 components = 0.00147267 Jy ! Clean residual min=-0.002493 max=0.002764 Jy/beam ! Clean residual mean=0.000003 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.180222 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 86 components and 0.180222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131272Jy sigma=0.000665 ! Fit after self-cal, rms=0.131315Jy sigma=0.000665 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 (-64, -73.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227915 Jy ! Component: 100 - total flux cleaned = 0.00234558 Jy ! Component: 150 - total flux cleaned = 0.00229829 Jy ! Component: 200 - total flux cleaned = 0.00247513 Jy ! Total flux subtracted in 200 components = 0.00247513 Jy ! Clean residual min=-0.002314 max=0.002229 Jy/beam ! Clean residual mean=0.000002 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.182697 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 107 components and 0.182697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131230Jy sigma=0.000665 ! Fit after self-cal, rms=0.131216Jy sigma=0.000664 ! 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=0.131216Jy sigma=0.000664 ! Fit after self-cal, rms=0.131425Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.155 mas, bmaj=16.8 mas, bpa=9.909 degrees ! Estimated noise=1123.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000107106 Jy ! Component: 100 - total flux cleaned = 0.000186815 Jy ! Component: 150 - total flux cleaned = 0.000185429 Jy ! Component: 200 - total flux cleaned = 0.000244219 Jy ! Total flux subtracted in 200 components = 0.000244219 Jy ! Clean residual min=-0.002648 max=0.002519 Jy/beam ! Clean residual mean=0.000002 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.182941 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 141 components and 0.182941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131390Jy sigma=0.000664 ! Fit after self-cal, rms=0.131391Jy sigma=0.000664 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 = -0.000169739 Jy ! Component: 100 - total flux cleaned = -8.63549e-05 Jy ! Component: 150 - total flux cleaned = -8.53818e-05 Jy ! Component: 200 - total flux cleaned = -8.38045e-05 Jy ! Total flux subtracted in 200 components = -8.38045e-05 Jy ! Clean residual min=-0.002670 max=0.002502 Jy/beam ! Clean residual mean=0.000002 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.182858 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 155 components and 0.182858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131373Jy sigma=0.000664 ! Fit after self-cal, rms=0.131371Jy sigma=0.000664 ! 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=4.189 mas, bmaj=12.3 mas, bpa=16.68 degrees ! Estimated noise=981.018 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.189 x 12.3 at 16.68 degrees (North through East) ! Clean map min=-0.0024329 max=0.16793 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=3.224 mas, bmaj=10.19 mas, bpa=17.29 degrees ! Estimated noise=1422.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.124959 Jy ! Component: 100 - total flux cleaned = 0.156145 Jy ! Component: 150 - total flux cleaned = 0.168599 Jy ! Component: 200 - total flux cleaned = 0.174579 Jy ! Total flux subtracted in 200 components = 0.174579 Jy ! Clean residual min=-0.003743 max=0.003349 Jy/beam ! Clean residual mean=-0.000005 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.174579 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.174579 Jy ! Inverting map and beam ! Estimated beam: bmin=4.189 mas, bmaj=12.3 mas, bpa=16.68 degrees ! Estimated noise=981.018 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 = 0.00502395 Jy ! Component: 100 - total flux cleaned = 0.00809586 Jy ! Component: 150 - total flux cleaned = 0.00910649 Jy ! Component: 200 - total flux cleaned = 0.00962425 Jy ! Total flux subtracted in 200 components = 0.00962425 Jy ! Clean residual min=-0.002589 max=0.002588 Jy/beam ! Clean residual mean=0.000002 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.184204 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 43 components and 0.184204 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=8.155 mas, bmaj=16.8 mas, bpa=9.909 degrees ! Estimated noise=1123.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000103058 Jy ! Component: 100 - total flux cleaned = -0.000289496 Jy ! Component: 150 - total flux cleaned = -0.00051997 Jy ! Component: 200 - total flux cleaned = -0.000575477 Jy ! Total flux subtracted in 200 components = -0.000575477 Jy ! Clean residual min=-0.002732 max=0.002549 Jy/beam ! Clean residual mean=0.000003 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.183628 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 = -4.92694e-05 Jy ! Component: 100 - total flux cleaned = -5.10873e-05 Jy ! Component: 150 - total flux cleaned = -9.42758e-05 Jy ! Component: 200 - total flux cleaned = -9.28393e-05 Jy ! Total flux subtracted in 200 components = -9.28393e-05 Jy ! Clean residual min=-0.002633 max=0.002469 Jy/beam ! Clean residual mean=0.000003 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.183535 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 86 components and 0.183535 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.189 mas, bmaj=12.3 mas, bpa=16.68 degrees ! Estimated noise=981.018 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.57621e-05 Jy ! Component: 100 - total flux cleaned = -3.77622e-05 Jy ! Component: 150 - total flux cleaned = -8.40044e-05 Jy ! Component: 200 - total flux cleaned = -0.000127067 Jy ! Total flux subtracted in 200 components = -0.000127067 Jy ! Clean residual min=-0.002383 max=0.002216 Jy/beam ! Clean residual mean=0.000002 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.183408 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 110 components and 0.183408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131430Jy sigma=0.000665 ! Fit after self-cal, rms=0.131421Jy sigma=0.000665 wmodel J0420-1501_S_2017_01_16_pus_map.mod ! Writing 110 model components to file: J0420-1501_S_2017_01_16_pus_map.mod wobs J0420-1501_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J0420-1501_S_2017_01_16_pus_uvs.fits wwins J0420-1501_S_2017_01_16_pus_map.win ! wwins: Wrote 3 windows to J0420-1501_S_2017_01_16_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 = -0.000518699 Jy ! Component: 100 - total flux cleaned = -0.0006367 Jy ! Component: 150 - total flux cleaned = -0.0006743 Jy ! Component: 200 - total flux cleaned = -0.000674438 Jy ! Component: 250 - total flux cleaned = -0.000641526 Jy ! Component: 300 - total flux cleaned = -0.000575098 Jy ! Component: 350 - total flux cleaned = -0.000477481 Jy ! Component: 400 - total flux cleaned = -0.000319825 Jy ! Component: 450 - total flux cleaned = -0.000258503 Jy ! Component: 500 - total flux cleaned = -0.000228636 Jy ! Component: 550 - total flux cleaned = -0.000198767 Jy ! Component: 600 - total flux cleaned = -0.000112053 Jy ! Component: 650 - total flux cleaned = 2.98762e-05 Jy ! Component: 700 - total flux cleaned = 8.54972e-05 Jy ! Component: 750 - total flux cleaned = 8.54823e-05 Jy ! Component: 800 - total flux cleaned = 8.51977e-05 Jy ! Component: 850 - total flux cleaned = 8.52073e-05 Jy ! Component: 900 - total flux cleaned = 8.53758e-05 Jy ! Component: 950 - total flux cleaned = 0.000163549 Jy ! Component: 1000 - total flux cleaned = 0.000163457 Jy ! Component: 1050 - total flux cleaned = 0.000138066 Jy ! Component: 1100 - total flux cleaned = 0.000163268 Jy ! Component: 1150 - total flux cleaned = 6.36589e-05 Jy ! Component: 1200 - total flux cleaned = 8.81826e-05 Jy ! Component: 1250 - total flux cleaned = 3.96884e-05 Jy ! Component: 1300 - total flux cleaned = 3.9877e-05 Jy ! Component: 1350 - total flux cleaned = 4.02498e-05 Jy ! Component: 1400 - total flux cleaned = 0.000158275 Jy ! Component: 1450 - total flux cleaned = 0.000134712 Jy ! Component: 1500 - total flux cleaned = 0.000181001 Jy ! Component: 1550 - total flux cleaned = 0.000112273 Jy ! Component: 1600 - total flux cleaned = 0.000135217 Jy ! Component: 1650 - total flux cleaned = 0.000202869 Jy ! Component: 1700 - total flux cleaned = 0.000270046 Jy ! Component: 1750 - total flux cleaned = 0.000269987 Jy ! Component: 1800 - total flux cleaned = 0.000182212 Jy ! Component: 1850 - total flux cleaned = 0.000291485 Jy ! Component: 1900 - total flux cleaned = 0.000399196 Jy ! Component: 1950 - total flux cleaned = 0.000377867 Jy ! Component: 2000 - total flux cleaned = 0.000420764 Jy ! Component: 2050 - total flux cleaned = 0.000547422 Jy ! Component: 2100 - total flux cleaned = 0.000547378 Jy ! Component: 2150 - total flux cleaned = 0.000485091 Jy ! Component: 2200 - total flux cleaned = 0.000588295 Jy ! Component: 2250 - total flux cleaned = 0.000567579 Jy ! Component: 2300 - total flux cleaned = 0.000628427 Jy ! Component: 2350 - total flux cleaned = 0.00064844 Jy ! Component: 2400 - total flux cleaned = 0.000768718 Jy ! Component: 2450 - total flux cleaned = 0.000768832 Jy ! Component: 2500 - total flux cleaned = 0.000769056 Jy ! Component: 2550 - total flux cleaned = 0.000788725 Jy ! Component: 2600 - total flux cleaned = 0.000925183 Jy ! Component: 2650 - total flux cleaned = 0.000924999 Jy ! Component: 2700 - total flux cleaned = 0.000963536 Jy ! Component: 2750 - total flux cleaned = 0.000963476 Jy ! Component: 2800 - total flux cleaned = 0.000963592 Jy ! Component: 2850 - total flux cleaned = 0.00105775 Jy ! Component: 2900 - total flux cleaned = 0.00107673 Jy ! Component: 2950 - total flux cleaned = 0.00116974 Jy ! Component: 3000 - total flux cleaned = 0.00118817 Jy ! Component: 3050 - total flux cleaned = 0.00120657 Jy ! Component: 3100 - total flux cleaned = 0.0012247 Jy ! Component: 3150 - total flux cleaned = 0.00127915 Jy ! Component: 3200 - total flux cleaned = 0.00124308 Jy ! Component: 3250 - total flux cleaned = 0.00135078 Jy ! Component: 3300 - total flux cleaned = 0.00147523 Jy ! Component: 3350 - total flux cleaned = 0.00151048 Jy ! Component: 3400 - total flux cleaned = 0.00144013 Jy ! Component: 3450 - total flux cleaned = 0.00151016 Jy ! Component: 3500 - total flux cleaned = 0.00156221 Jy ! Component: 3550 - total flux cleaned = 0.00156236 Jy ! Component: 3600 - total flux cleaned = 0.00161406 Jy ! Component: 3650 - total flux cleaned = 0.00156276 Jy ! Component: 3700 - total flux cleaned = 0.00163091 Jy ! Component: 3750 - total flux cleaned = 0.00159714 Jy ! Component: 3800 - total flux cleaned = 0.00161404 Jy ! Component: 3850 - total flux cleaned = 0.00161384 Jy ! Component: 3900 - total flux cleaned = 0.00164724 Jy ! Component: 3950 - total flux cleaned = 0.00166358 Jy ! Component: 4000 - total flux cleaned = 0.00166361 Jy ! Component: 4050 - total flux cleaned = 0.00167993 Jy ! Total flux subtracted in 4096 components = 0.0017287 Jy ! Clean residual min=-0.000902 max=0.000975 Jy/beam ! Clean residual mean=0.000002 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.185137 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 399 components and 0.185137 Jy ![Exited script file: muppet] wmap "J0420-1501_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.189 x 12.3 at 16.68 degrees (North through East) ! Clean map min=-0.0019979 max=0.16688 Jy/beam ! Writing clean map to FITS file: J0420-1501_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.166881 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000318269 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.572149 0.572149 1.1443 2.2886 4.57719 9.15438 18.3088 36.6175 73.2351 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.166 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.189 x 12.3 at 16.68 degrees (North through East) ! Clean map min=-0.0019979 max=0.16688 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 J0420-1501_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:04:41 2019