! Started logfile: J2358-1020_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:52:46 2019 obs J2358-1020_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J2358-1020_S_2017_03_27_pus_uva.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.507692 visibilities/baseline/integration-bin. ! Found source: J2358-1020 ! ! 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 1684 lines of history. ! ! Reading 1188 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 J2358-1020_S_2017_03_27_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 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.234346Jy sigma=0.001674 ! Fit after self-cal, rms=0.201310Jy sigma=0.001428 ! 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=2.835 mas, bmaj=6.992 mas, bpa=-8.776 degrees ! Estimated noise=3671.47 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 = 0.647618 Jy ! Component: 100 - total flux cleaned = 0.795218 Jy ! Total flux subtracted in 100 components = 0.795218 Jy ! Clean residual min=-0.022757 max=0.053290 Jy/beam ! Clean residual mean=-0.000106 rms=0.007490 Jy/beam ! Combined flux in latest and established models = 0.795218 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.795218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133294Jy sigma=0.000903 ! Fit after self-cal, rms=0.133258Jy sigma=0.000903 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0539322 Jy ! Component: 100 - total flux cleaned = 0.0770448 Jy ! Total flux subtracted in 100 components = 0.0770448 Jy ! Clean residual min=-0.019178 max=0.017140 Jy/beam ! Clean residual mean=0.000022 rms=0.004278 Jy/beam ! Combined flux in latest and established models = 0.872263 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.872263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109982Jy sigma=0.000729 ! Fit after self-cal, rms=0.109982Jy sigma=0.000729 ! 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=3.421 mas, bmaj=7.792 mas, bpa=-6.14 degrees ! Estimated noise=3101.24 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 = 0.0116596 Jy ! Component: 100 - total flux cleaned = 0.0177295 Jy ! Component: 150 - total flux cleaned = 0.0194349 Jy ! Component: 200 - total flux cleaned = 0.0194412 Jy ! Total flux subtracted in 200 components = 0.0194412 Jy ! Clean residual min=-0.011964 max=0.014144 Jy/beam ! Clean residual mean=0.000071 rms=0.003339 Jy/beam ! Combined flux in latest and established models = 0.891704 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 40 components and 0.891704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108275Jy sigma=0.000722 ! Fit after self-cal, rms=0.108263Jy sigma=0.000721 ! 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 1.00 FD 0.99 HN 0.97 KP 1.03 ! LA 1.00 MK 1.03 NL 0.98 OV 1.03 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.00 KP 1.01 ! LA 0.96 MK 0.97 NL 1.01 OV 1.09 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 0.97 KP 0.98 ! LA 0.99 MK 0.99 NL 0.99 OV 0.99 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.10 HN 0.95 KP 1.00* ! LA 1.00* MK 1.17 NL 1.00* OV 0.92 ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.108263Jy sigma=0.000721 ! Fit after self-cal, rms=0.095199Jy sigma=0.000641 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.425 mas, bmaj=7.804 mas, bpa=-6.053 degrees ! Estimated noise=3096.71 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 = -0.000748006 Jy ! Component: 100 - total flux cleaned = -0.000748038 Jy ! Component: 150 - total flux cleaned = -0.000625009 Jy ! Component: 200 - total flux cleaned = -0.000570038 Jy ! Total flux subtracted in 200 components = -0.000570038 Jy ! Clean residual min=-0.008080 max=0.007845 Jy/beam ! Clean residual mean=0.000031 rms=0.002053 Jy/beam ! Combined flux in latest and established models = 0.891134 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.891134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095100Jy sigma=0.000641 ! Fit after self-cal, rms=0.095091Jy sigma=0.000641 ! 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=0.095091Jy sigma=0.000641 ! Fit after self-cal, rms=0.095132Jy sigma=0.000640 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.426 mas, bmaj=7.808 mas, bpa=-6.029 degrees ! Estimated noise=3096.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000675306 Jy ! Component: 100 - total flux cleaned = -0.000618371 Jy ! Component: 150 - total flux cleaned = -0.000569077 Jy ! Component: 200 - total flux cleaned = -0.000570104 Jy ! Total flux subtracted in 200 components = -0.000570104 Jy ! Clean residual min=-0.007944 max=0.007926 Jy/beam ! Clean residual mean=0.000031 rms=0.002043 Jy/beam ! Combined flux in latest and established models = 0.890564 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 54 components and 0.890564 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095070Jy sigma=0.000640 ! Fit after self-cal, rms=0.095067Jy sigma=0.000640 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 = 0.000112341 Jy ! Component: 100 - total flux cleaned = 0.000112309 Jy ! Component: 150 - total flux cleaned = 0.000111771 Jy ! Component: 200 - total flux cleaned = 7.741e-05 Jy ! Total flux subtracted in 200 components = 7.741e-05 Jy ! Clean residual min=-0.007848 max=0.007930 Jy/beam ! Clean residual mean=0.000031 rms=0.002039 Jy/beam ! Combined flux in latest and established models = 0.890641 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 56 components and 0.890641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095034Jy sigma=0.000640 ! Fit after self-cal, rms=0.095030Jy sigma=0.000640 ! 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=0.095030Jy sigma=0.000640 ! Fit after self-cal, rms=0.095065Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.428 mas, bmaj=7.811 mas, bpa=-5.985 degrees ! Estimated noise=3096.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000763738 Jy ! Component: 100 - total flux cleaned = -0.000805179 Jy ! Component: 150 - total flux cleaned = -0.000768198 Jy ! Component: 200 - total flux cleaned = -0.000768944 Jy ! Total flux subtracted in 200 components = -0.000768944 Jy ! Clean residual min=-0.007644 max=0.007976 Jy/beam ! Clean residual mean=0.000031 rms=0.002030 Jy/beam ! Combined flux in latest and established models = 0.889872 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.889872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095029Jy sigma=0.000640 ! Fit after self-cal, rms=0.095027Jy sigma=0.000640 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 = -4.17621e-06 Jy ! Component: 100 - total flux cleaned = -3.71256e-05 Jy ! Component: 150 - total flux cleaned = -3.70606e-05 Jy ! Component: 200 - total flux cleaned = -6.44617e-05 Jy ! Total flux subtracted in 200 components = -6.44617e-05 Jy ! Clean residual min=-0.007546 max=0.007983 Jy/beam ! Clean residual mean=0.000031 rms=0.002027 Jy/beam ! Combined flux in latest and established models = 0.889808 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 60 components and 0.889808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095009Jy sigma=0.000640 ! Fit after self-cal, rms=0.095006Jy sigma=0.000640 ! 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=0.095006Jy sigma=0.000640 ! Fit after self-cal, rms=0.095032Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.654 mas, bmaj=13.47 mas, bpa=-10.81 degrees ! Estimated noise=3921.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00115751 Jy ! Component: 100 - total flux cleaned = -0.00132026 Jy ! Component: 150 - total flux cleaned = -0.00142725 Jy ! Component: 200 - total flux cleaned = -0.0014932 Jy ! Total flux subtracted in 200 components = -0.0014932 Jy ! Clean residual min=-0.008773 max=0.007933 Jy/beam ! Clean residual mean=0.000062 rms=0.002748 Jy/beam ! Combined flux in latest and established models = 0.888315 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 66 components and 0.888315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095057Jy sigma=0.000640 ! Fit after self-cal, rms=0.095052Jy sigma=0.000639 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 = -0.000235025 Jy ! Component: 100 - total flux cleaned = -0.000264631 Jy ! Component: 150 - total flux cleaned = -0.000321954 Jy ! Component: 200 - total flux cleaned = -0.000399677 Jy ! Total flux subtracted in 200 components = -0.000399677 Jy ! Clean residual min=-0.008774 max=0.007789 Jy/beam ! Clean residual mean=0.000061 rms=0.002737 Jy/beam ! Combined flux in latest and established models = 0.887915 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 67 components and 0.887915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095077Jy sigma=0.000640 ! Fit after self-cal, rms=0.095073Jy sigma=0.000640 ! 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=3.43 mas, bmaj=7.814 mas, bpa=-5.936 degrees ! Estimated noise=3096.39 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.43 x 7.814 at -5.936 degrees (North through East) ! Clean map min=-0.0074181 max=0.83472 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095073Jy sigma=0.000640 ! Fit after self-cal, rms=0.088743Jy sigma=0.000590 ! Inverting map and beam ! Estimated beam: bmin=3.429 mas, bmaj=7.813 mas, bpa=-5.943 degrees ! Estimated noise=3092.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000564767 Jy ! Component: 100 - total flux cleaned = -0.000515299 Jy ! Component: 150 - total flux cleaned = -0.000470487 Jy ! Component: 200 - total flux cleaned = -0.000430217 Jy ! Total flux subtracted in 200 components = -0.000430217 Jy ! Clean residual min=-0.007566 max=0.007884 Jy/beam ! Clean residual mean=0.000032 rms=0.001995 Jy/beam ! Combined flux in latest and established models = 0.887485 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 71 components and 0.887485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088701Jy sigma=0.000589 ! Fit after self-cal, rms=0.088697Jy sigma=0.000589 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000132947 Jy ! Component: 100 - total flux cleaned = 0.000168368 Jy ! Component: 150 - total flux cleaned = 0.000200304 Jy ! Component: 200 - total flux cleaned = 0.000258105 Jy ! Total flux subtracted in 200 components = 0.000258105 Jy ! Clean residual min=-0.007585 max=0.007857 Jy/beam ! Clean residual mean=0.000033 rms=0.001993 Jy/beam ! Combined flux in latest and established models = 0.887743 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 72 components and 0.887743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088672Jy sigma=0.000589 ! Fit after self-cal, rms=0.088668Jy sigma=0.000589 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088668Jy sigma=0.000589 ! Fit after self-cal, rms=0.088647Jy sigma=0.000589 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=2.85 mas, bmaj=7.008 mas, bpa=-8.466 degrees ! Estimated noise=3661.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.645494 Jy ! Component: 100 - total flux cleaned = 0.790221 Jy ! Component: 150 - total flux cleaned = 0.840225 Jy ! Component: 200 - total flux cleaned = 0.861192 Jy ! Total flux subtracted in 200 components = 0.861192 Jy ! Clean residual min=-0.010655 max=0.011787 Jy/beam ! Clean residual mean=-0.000016 rms=0.002640 Jy/beam ! Combined flux in latest and established models = 0.861192 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.861192 Jy ! Inverting map and beam ! Estimated beam: bmin=3.431 mas, bmaj=7.815 mas, bpa=-5.905 degrees ! Estimated noise=3092.42 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) ! Added new window around map position (40.5, -57.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132833 Jy ! Component: 100 - total flux cleaned = 0.0202683 Jy ! Component: 150 - total flux cleaned = 0.0228215 Jy ! Component: 200 - total flux cleaned = 0.0235139 Jy ! Total flux subtracted in 200 components = 0.0235139 Jy ! Clean residual min=-0.007384 max=0.007560 Jy/beam ! Clean residual mean=0.000022 rms=0.001977 Jy/beam ! Combined flux in latest and established models = 0.884706 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 44 components and 0.884706 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=7.656 mas, bmaj=13.47 mas, bpa=-10.81 degrees ! Estimated noise=3915.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00231162 Jy ! Component: 100 - total flux cleaned = 0.00250799 Jy ! Component: 150 - total flux cleaned = 0.00259123 Jy ! Component: 200 - total flux cleaned = 0.0025865 Jy ! Total flux subtracted in 200 components = 0.0025865 Jy ! Clean residual min=-0.009051 max=0.008013 Jy/beam ! Clean residual mean=0.000054 rms=0.002737 Jy/beam ! Combined flux in latest and established models = 0.887293 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 = 6.85937e-05 Jy ! Component: 100 - total flux cleaned = 0.000134865 Jy ! Component: 150 - total flux cleaned = 0.00019923 Jy ! Component: 200 - total flux cleaned = 0.00025999 Jy ! Total flux subtracted in 200 components = 0.00025999 Jy ! Clean residual min=-0.008836 max=0.008069 Jy/beam ! Clean residual mean=0.000055 rms=0.002695 Jy/beam ! Combined flux in latest and established models = 0.887552 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 69 components and 0.887552 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.431 mas, bmaj=7.815 mas, bpa=-5.905 degrees ! Estimated noise=3092.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000348807 Jy ! Component: 100 - total flux cleaned = -0.000554891 Jy ! Component: 150 - total flux cleaned = -0.000559213 Jy ! Component: 200 - total flux cleaned = -0.00055798 Jy ! Total flux subtracted in 200 components = -0.00055798 Jy ! Clean residual min=-0.006948 max=0.007333 Jy/beam ! Clean residual mean=0.000027 rms=0.001882 Jy/beam ! Combined flux in latest and established models = 0.886995 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 83 components and 0.886994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088144Jy sigma=0.000586 ! Fit after self-cal, rms=0.088100Jy sigma=0.000585 wmodel J2358-1020_S_2017_03_27_pus_map.mod ! Writing 83 model components to file: J2358-1020_S_2017_03_27_pus_map.mod wobs J2358-1020_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J2358-1020_S_2017_03_27_pus_uvs.fits wwins J2358-1020_S_2017_03_27_pus_map.win ! wwins: Wrote 2 windows to J2358-1020_S_2017_03_27_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 = 0.000978323 Jy ! Component: 100 - total flux cleaned = 0.000861593 Jy ! Component: 150 - total flux cleaned = 0.000526939 Jy ! Component: 200 - total flux cleaned = 0.000629504 Jy ! Component: 250 - total flux cleaned = 0.000830546 Jy ! Component: 300 - total flux cleaned = 0.000830996 Jy ! Component: 350 - total flux cleaned = 0.000739052 Jy ! Component: 400 - total flux cleaned = 0.000998233 Jy ! Component: 450 - total flux cleaned = 0.00124768 Jy ! Component: 500 - total flux cleaned = 0.00172808 Jy ! Component: 550 - total flux cleaned = 0.00203676 Jy ! Component: 600 - total flux cleaned = 0.00233551 Jy ! Component: 650 - total flux cleaned = 0.00233596 Jy ! Component: 700 - total flux cleaned = 0.0024732 Jy ! Component: 750 - total flux cleaned = 0.0022692 Jy ! Component: 800 - total flux cleaned = 0.00233412 Jy ! Component: 850 - total flux cleaned = 0.00233498 Jy ! Component: 900 - total flux cleaned = 0.00252018 Jy ! Component: 950 - total flux cleaned = 0.00257944 Jy ! Component: 1000 - total flux cleaned = 0.0027539 Jy ! Component: 1050 - total flux cleaned = 0.00269649 Jy ! Component: 1100 - total flux cleaned = 0.00275184 Jy ! Component: 1150 - total flux cleaned = 0.00275219 Jy ! Component: 1200 - total flux cleaned = 0.00275269 Jy ! Component: 1250 - total flux cleaned = 0.00285784 Jy ! Component: 1300 - total flux cleaned = 0.00296022 Jy ! Component: 1350 - total flux cleaned = 0.00295968 Jy ! Component: 1400 - total flux cleaned = 0.00300831 Jy ! Component: 1450 - total flux cleaned = 0.00305674 Jy ! Component: 1500 - total flux cleaned = 0.00296348 Jy ! Component: 1550 - total flux cleaned = 0.00291793 Jy ! Component: 1600 - total flux cleaned = 0.00278315 Jy ! Component: 1650 - total flux cleaned = 0.00265163 Jy ! Component: 1700 - total flux cleaned = 0.00265225 Jy ! Component: 1750 - total flux cleaned = 0.00260951 Jy ! Component: 1800 - total flux cleaned = 0.0024416 Jy ! Component: 1850 - total flux cleaned = 0.00240044 Jy ! Component: 1900 - total flux cleaned = 0.00235858 Jy ! Component: 1950 - total flux cleaned = 0.00215921 Jy ! Component: 2000 - total flux cleaned = 0.00200299 Jy ! Component: 2050 - total flux cleaned = 0.00196474 Jy ! Component: 2100 - total flux cleaned = 0.00188839 Jy ! Component: 2150 - total flux cleaned = 0.00173835 Jy ! Component: 2200 - total flux cleaned = 0.0016271 Jy ! Component: 2250 - total flux cleaned = 0.00151876 Jy ! Component: 2300 - total flux cleaned = 0.00166286 Jy ! Component: 2350 - total flux cleaned = 0.00169801 Jy ! Component: 2400 - total flux cleaned = 0.00162737 Jy ! Component: 2450 - total flux cleaned = 0.00159332 Jy ! Component: 2500 - total flux cleaned = 0.00162754 Jy ! Component: 2550 - total flux cleaned = 0.00166119 Jy ! Component: 2600 - total flux cleaned = 0.00172819 Jy ! Component: 2650 - total flux cleaned = 0.00182714 Jy ! Component: 2700 - total flux cleaned = 0.00195752 Jy ! Component: 2750 - total flux cleaned = 0.00198922 Jy ! Component: 2800 - total flux cleaned = 0.00208511 Jy ! Component: 2850 - total flux cleaned = 0.00208558 Jy ! Component: 2900 - total flux cleaned = 0.00224229 Jy ! Component: 2950 - total flux cleaned = 0.00227307 Jy ! Component: 3000 - total flux cleaned = 0.00239614 Jy ! Component: 3050 - total flux cleaned = 0.00248729 Jy ! Component: 3100 - total flux cleaned = 0.00248756 Jy ! Component: 3150 - total flux cleaned = 0.00260737 Jy ! Component: 3200 - total flux cleaned = 0.00272545 Jy ! Component: 3250 - total flux cleaned = 0.00269621 Jy ! Component: 3300 - total flux cleaned = 0.0026383 Jy ! Component: 3350 - total flux cleaned = 0.00278319 Jy ! Component: 3400 - total flux cleaned = 0.00278304 Jy ! Component: 3450 - total flux cleaned = 0.00278301 Jy ! Component: 3500 - total flux cleaned = 0.00278316 Jy ! Component: 3550 - total flux cleaned = 0.00278328 Jy ! Component: 3600 - total flux cleaned = 0.00292279 Jy ! Component: 3650 - total flux cleaned = 0.0029229 Jy ! Component: 3700 - total flux cleaned = 0.00295033 Jy ! Component: 3750 - total flux cleaned = 0.00308677 Jy ! Component: 3800 - total flux cleaned = 0.00308649 Jy ! Component: 3850 - total flux cleaned = 0.00314061 Jy ! Component: 3900 - total flux cleaned = 0.00324804 Jy ! Component: 3950 - total flux cleaned = 0.00338114 Jy ! Component: 4000 - total flux cleaned = 0.0033548 Jy ! Component: 4050 - total flux cleaned = 0.003381 Jy ! Total flux subtracted in 4096 components = 0.00338108 Jy ! Clean residual min=-0.001522 max=0.001531 Jy/beam ! Clean residual mean=0.000004 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.890375 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 352 components and 0.890375 Jy ![Exited script file: muppet] wmap "J2358-1020_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.431 x 7.815 at -5.905 degrees (North through East) ! Clean map min=-0.0045211 max=0.83169 Jy/beam ! Writing clean map to FITS file: J2358-1020_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.831688 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000445099 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.160553 0.160553 0.321106 0.642211 1.28442 2.56884 5.13769 10.2754 20.5508 41.1015 82.203 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.831 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.431 x 7.815 at -5.905 degrees (North through East) ! Clean map min=-0.0045211 max=0.83169 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 J2358-1020_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:52:52 2019