! Started logfile: J0927-2034_S_2017_02_19_pus_uvs.log on Sat May 4 18:47:35 2019 obs J0927-2034_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J0927-2034_S_2017_02_19_pus_uva.fits ! AN table 1: 20 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.628889 visibilities/baseline/integration-bin. ! Found source: J0927-2034 ! ! 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 2264 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 J0927-2034_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 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.452639Jy sigma=0.003114 ! Fit after self-cal, rms=0.439845Jy sigma=0.003028 ! 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=3.078 mas, bmaj=6.339 mas, bpa=-4.179 degrees ! Estimated noise=2795.79 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 = 0.446452 Jy ! Component: 100 - total flux cleaned = 0.547587 Jy ! Total flux subtracted in 100 components = 0.547587 Jy ! Clean residual min=-0.035495 max=0.055819 Jy/beam ! Clean residual mean=0.000005 rms=0.012562 Jy/beam ! Combined flux in latest and established models = 0.547587 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.547587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206718Jy sigma=0.001264 ! Fit after self-cal, rms=0.206720Jy sigma=0.001264 ! 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=3.581 mas, bmaj=7.024 mas, bpa=1.002 degrees ! Estimated noise=2421.18 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 = 0.0594976 Jy ! Component: 100 - total flux cleaned = 0.0906568 Jy ! Component: 150 - total flux cleaned = 0.107802 Jy ! Component: 200 - total flux cleaned = 0.11727 Jy ! Total flux subtracted in 200 components = 0.11727 Jy ! Clean residual min=-0.031871 max=0.036844 Jy/beam ! Clean residual mean=-0.000002 rms=0.009745 Jy/beam ! Combined flux in latest and established models = 0.664857 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 28 components and 0.664857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185077Jy sigma=0.001164 ! Fit after self-cal, rms=0.185066Jy sigma=0.001164 ! 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 0.96 FD 0.95 HN 1.34 KP 1.04 ! LA 1.00 MK 1.13 NL 0.85 OV 1.02 ! PT 1.00* SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.41 KP 1.01 ! LA 0.95 MK 0.93 NL 1.00 OV 1.05 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.02 HN 1.34 KP 0.86 ! LA 0.76 MK 0.92 NL 1.12 OV 0.95 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.08 HN 1.29 KP 1.00* ! LA 0.74 MK 1.80 NL 1.00* OV 1.05 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.185066Jy sigma=0.001164 ! Fit after self-cal, rms=0.160473Jy sigma=0.000921 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.617 mas, bmaj=7.09 mas, bpa=3.555 degrees ! Estimated noise=2419.35 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 = -0.0171711 Jy ! Component: 100 - total flux cleaned = -0.0178052 Jy ! Component: 150 - total flux cleaned = -0.0189255 Jy ! Component: 200 - total flux cleaned = -0.0198891 Jy ! Total flux subtracted in 200 components = -0.0198891 Jy ! Clean residual min=-0.022122 max=0.027007 Jy/beam ! Clean residual mean=-0.000038 rms=0.006603 Jy/beam ! Combined flux in latest and established models = 0.644968 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.644968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153614Jy sigma=0.000894 ! Fit after self-cal, rms=0.153655Jy sigma=0.000894 ! 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=0.153655Jy sigma=0.000894 ! Fit after self-cal, rms=0.118701Jy sigma=0.000656 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.565 mas, bmaj=7.105 mas, bpa=2.451 degrees ! Estimated noise=2403.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00244157 Jy ! Component: 100 - total flux cleaned = -0.00265619 Jy ! Component: 150 - total flux cleaned = -0.00265329 Jy ! Component: 200 - total flux cleaned = -0.00264818 Jy ! Total flux subtracted in 200 components = -0.00264818 Jy ! Clean residual min=-0.008771 max=0.010617 Jy/beam ! Clean residual mean=-0.000025 rms=0.002116 Jy/beam ! Combined flux in latest and established models = 0.64232 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 0.64232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117886Jy sigma=0.000651 ! Fit after self-cal, rms=0.118195Jy sigma=0.000651 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 (1.5, 15.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00804486 Jy ! Component: 100 - total flux cleaned = 0.00948514 Jy ! Component: 150 - total flux cleaned = 0.00992322 Jy ! Component: 200 - total flux cleaned = 0.00992598 Jy ! Total flux subtracted in 200 components = 0.00992598 Jy ! Clean residual min=-0.007733 max=0.006976 Jy/beam ! Clean residual mean=-0.000021 rms=0.001871 Jy/beam ! Combined flux in latest and established models = 0.652246 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 68 components and 0.652246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117335Jy sigma=0.000645 ! Fit after self-cal, rms=0.117351Jy sigma=0.000644 ! 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=0.117351Jy sigma=0.000644 ! Fit after self-cal, rms=0.117689Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.57 mas, bmaj=7.097 mas, bpa=2.223 degrees ! Estimated noise=2404.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00213725 Jy ! Component: 100 - total flux cleaned = -0.00153082 Jy ! Component: 150 - total flux cleaned = -0.0011571 Jy ! Component: 200 - total flux cleaned = -0.00104565 Jy ! Total flux subtracted in 200 components = -0.00104565 Jy ! Clean residual min=-0.007131 max=0.006211 Jy/beam ! Clean residual mean=-0.000017 rms=0.001664 Jy/beam ! Combined flux in latest and established models = 0.6512 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 81 components and 0.6512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117288Jy sigma=0.000640 ! Fit after self-cal, rms=0.117277Jy 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 = 0.000638567 Jy ! Component: 100 - total flux cleaned = 0.000730915 Jy ! Component: 150 - total flux cleaned = 0.000729319 Jy ! Component: 200 - total flux cleaned = 0.000729739 Jy ! Total flux subtracted in 200 components = 0.000729739 Jy ! Clean residual min=-0.007090 max=0.006193 Jy/beam ! Clean residual mean=-0.000016 rms=0.001626 Jy/beam ! Combined flux in latest and established models = 0.65193 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 88 components and 0.65193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117129Jy sigma=0.000639 ! Fit after self-cal, rms=0.117120Jy sigma=0.000639 ! 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=0.117120Jy sigma=0.000639 ! Fit after self-cal, rms=0.117234Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.61 mas, bmaj=14.56 mas, bpa=7.897 degrees ! Estimated noise=2934.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00154015 Jy ! Component: 100 - total flux cleaned = -0.00202574 Jy ! Component: 150 - total flux cleaned = -0.00209828 Jy ! Component: 200 - total flux cleaned = -0.00209671 Jy ! Total flux subtracted in 200 components = -0.00209671 Jy ! Clean residual min=-0.006755 max=0.007751 Jy/beam ! Clean residual mean=-0.000026 rms=0.001911 Jy/beam ! Combined flux in latest and established models = 0.649833 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 98 components and 0.649833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117081Jy sigma=0.000637 ! Fit after self-cal, rms=0.117014Jy sigma=0.000637 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 = 1.9854e-06 Jy ! Component: 100 - total flux cleaned = 0.000196745 Jy ! Component: 150 - total flux cleaned = 0.000282993 Jy ! Component: 200 - total flux cleaned = 0.0003578 Jy ! Total flux subtracted in 200 components = 0.0003578 Jy ! Clean residual min=-0.006646 max=0.007806 Jy/beam ! Clean residual mean=-0.000025 rms=0.001893 Jy/beam ! Combined flux in latest and established models = 0.650191 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 102 components and 0.650191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116985Jy sigma=0.000637 ! Fit after self-cal, rms=0.116953Jy sigma=0.000637 ! 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=3.575 mas, bmaj=7.095 mas, bpa=2.105 degrees ! Estimated noise=2404.67 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.575 x 7.095 at 2.105 degrees (North through East) ! Clean map min=-0.0070836 max=0.59611 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=0.116953Jy sigma=0.000637 ! Fit after self-cal, rms=0.110566Jy sigma=0.000583 ! Inverting map and beam ! Estimated beam: bmin=3.581 mas, bmaj=7.096 mas, bpa=1.939 degrees ! Estimated noise=2406.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00217513 Jy ! Component: 100 - total flux cleaned = -0.0029297 Jy ! Component: 150 - total flux cleaned = -0.00335985 Jy ! Component: 200 - total flux cleaned = -0.00360919 Jy ! Total flux subtracted in 200 components = -0.00360919 Jy ! Clean residual min=-0.006143 max=0.006145 Jy/beam ! Clean residual mean=-0.000013 rms=0.001438 Jy/beam ! Combined flux in latest and established models = 0.646582 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 112 components and 0.646582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110440Jy sigma=0.000582 ! Fit after self-cal, rms=0.110425Jy sigma=0.000582 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000301941 Jy ! Component: 100 - total flux cleaned = -0.000408743 Jy ! Component: 150 - total flux cleaned = -0.0004589 Jy ! Component: 200 - total flux cleaned = -0.000505054 Jy ! Total flux subtracted in 200 components = -0.000505054 Jy ! Clean residual min=-0.006146 max=0.006115 Jy/beam ! Clean residual mean=-0.000013 rms=0.001427 Jy/beam ! Combined flux in latest and established models = 0.646077 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 115 components and 0.646077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110377Jy sigma=0.000582 ! Fit after self-cal, rms=0.110370Jy sigma=0.000582 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110370Jy sigma=0.000582 ! Fit after self-cal, rms=0.110379Jy sigma=0.000582 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=3.047 mas, bmaj=6.329 mas, bpa=-3.092 degrees ! Estimated noise=2878.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.459469 Jy ! Component: 100 - total flux cleaned = 0.564051 Jy ! Component: 150 - total flux cleaned = 0.603235 Jy ! Component: 200 - total flux cleaned = 0.622655 Jy ! Total flux subtracted in 200 components = 0.622655 Jy ! Clean residual min=-0.010448 max=0.009547 Jy/beam ! Clean residual mean=-0.000008 rms=0.002369 Jy/beam ! Combined flux in latest and established models = 0.622655 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.622655 Jy ! Inverting map and beam ! Estimated beam: bmin=3.583 mas, bmaj=7.096 mas, bpa=1.844 degrees ! Estimated noise=2406.25 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 = 0.0110432 Jy ! Component: 100 - total flux cleaned = 0.0167365 Jy ! Component: 150 - total flux cleaned = 0.0186937 Jy ! Component: 200 - total flux cleaned = 0.0199838 Jy ! Total flux subtracted in 200 components = 0.0199838 Jy ! Clean residual min=-0.006130 max=0.006138 Jy/beam ! Clean residual mean=-0.000011 rms=0.001517 Jy/beam ! Combined flux in latest and established models = 0.642639 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 61 components and 0.642639 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=7.619 mas, bmaj=14.57 mas, bpa=7.571 degrees ! Estimated noise=2929.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293976 Jy ! Component: 100 - total flux cleaned = 0.00378472 Jy ! Component: 150 - total flux cleaned = 0.00399551 Jy ! Component: 200 - total flux cleaned = 0.00404001 Jy ! Total flux subtracted in 200 components = 0.00404001 Jy ! Clean residual min=-0.005263 max=0.006995 Jy/beam ! Clean residual mean=-0.000018 rms=0.001671 Jy/beam ! Combined flux in latest and established models = 0.646679 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.46206e-06 Jy ! Component: 100 - total flux cleaned = -3.90724e-05 Jy ! Component: 150 - total flux cleaned = -7.45917e-05 Jy ! Component: 200 - total flux cleaned = -0.000140678 Jy ! Total flux subtracted in 200 components = -0.000140678 Jy ! Clean residual min=-0.005285 max=0.006957 Jy/beam ! Clean residual mean=-0.000019 rms=0.001670 Jy/beam ! Combined flux in latest and established models = 0.646539 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 81 components and 0.646539 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.583 mas, bmaj=7.096 mas, bpa=1.844 degrees ! Estimated noise=2406.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00208735 Jy ! Component: 100 - total flux cleaned = -0.00255581 Jy ! Component: 150 - total flux cleaned = -0.0026553 Jy ! Component: 200 - total flux cleaned = -0.00265415 Jy ! Total flux subtracted in 200 components = -0.00265415 Jy ! Clean residual min=-0.005734 max=0.006114 Jy/beam ! Clean residual mean=-0.000011 rms=0.001430 Jy/beam ! Combined flux in latest and established models = 0.643885 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 96 components and 0.643885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110606Jy sigma=0.000583 ! Fit after self-cal, rms=0.110558Jy sigma=0.000583 wmodel J0927-2034_S_2017_02_19_pus_map.mod ! Writing 96 model components to file: J0927-2034_S_2017_02_19_pus_map.mod wobs J0927-2034_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J0927-2034_S_2017_02_19_pus_uvs.fits wwins J0927-2034_S_2017_02_19_pus_map.win ! wwins: Wrote 2 windows to J0927-2034_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 = 0.00100107 Jy ! Component: 100 - total flux cleaned = 0.00149374 Jy ! Component: 150 - total flux cleaned = 0.00195793 Jy ! Component: 200 - total flux cleaned = 0.00187058 Jy ! Component: 250 - total flux cleaned = 0.00144955 Jy ! Component: 300 - total flux cleaned = 0.00104319 Jy ! Component: 350 - total flux cleaned = 0.000494077 Jy ! Component: 400 - total flux cleaned = 3.80525e-05 Jy ! Component: 450 - total flux cleaned = -0.00062795 Jy ! Component: 500 - total flux cleaned = -0.00113344 Jy ! Component: 550 - total flux cleaned = -0.00197848 Jy ! Component: 600 - total flux cleaned = -0.00266414 Jy ! Component: 650 - total flux cleaned = -0.00326698 Jy ! Component: 700 - total flux cleaned = -0.00379233 Jy ! Component: 750 - total flux cleaned = -0.0044362 Jy ! Component: 800 - total flux cleaned = -0.0050655 Jy ! Component: 850 - total flux cleaned = -0.00555982 Jy ! Component: 900 - total flux cleaned = -0.00610417 Jy ! Component: 950 - total flux cleaned = -0.00657806 Jy ! Component: 1000 - total flux cleaned = -0.00692696 Jy ! Component: 1050 - total flux cleaned = -0.00727108 Jy ! Component: 1100 - total flux cleaned = -0.00777769 Jy ! Component: 1150 - total flux cleaned = -0.00805435 Jy ! Component: 1200 - total flux cleaned = -0.0083804 Jy ! Component: 1250 - total flux cleaned = -0.00870122 Jy ! Component: 1300 - total flux cleaned = -0.00885873 Jy ! Component: 1350 - total flux cleaned = -0.00906701 Jy ! Component: 1400 - total flux cleaned = -0.00906736 Jy ! Component: 1450 - total flux cleaned = -0.00927011 Jy ! Component: 1500 - total flux cleaned = -0.00946921 Jy ! Component: 1550 - total flux cleaned = -0.00971462 Jy ! Component: 1600 - total flux cleaned = -0.010101 Jy ! Component: 1650 - total flux cleaned = -0.0102923 Jy ! Component: 1700 - total flux cleaned = -0.0105737 Jy ! Component: 1750 - total flux cleaned = -0.0108059 Jy ! Component: 1800 - total flux cleaned = -0.0111734 Jy ! Component: 1850 - total flux cleaned = -0.0115816 Jy ! Component: 1900 - total flux cleaned = -0.0117602 Jy ! Component: 1950 - total flux cleaned = -0.0120261 Jy ! Component: 2000 - total flux cleaned = -0.0123762 Jy ! Component: 2050 - total flux cleaned = -0.0128948 Jy ! Component: 2100 - total flux cleaned = -0.0133221 Jy ! Component: 2150 - total flux cleaned = -0.0136183 Jy ! Component: 2200 - total flux cleaned = -0.013996 Jy ! Component: 2250 - total flux cleaned = -0.0145348 Jy ! Component: 2300 - total flux cleaned = -0.0149861 Jy ! Component: 2350 - total flux cleaned = -0.0153923 Jy ! Component: 2400 - total flux cleaned = -0.0157535 Jy ! Component: 2450 - total flux cleaned = -0.0160727 Jy ! Component: 2500 - total flux cleaned = -0.0164281 Jy ! Component: 2550 - total flux cleaned = -0.0167806 Jy ! Component: 2600 - total flux cleaned = -0.0169361 Jy ! Component: 2650 - total flux cleaned = -0.0172055 Jy ! Component: 2700 - total flux cleaned = -0.017511 Jy ! Component: 2750 - total flux cleaned = -0.0177378 Jy ! Component: 2800 - total flux cleaned = -0.0178128 Jy ! Component: 2850 - total flux cleaned = -0.0181849 Jy ! Component: 2900 - total flux cleaned = -0.0183327 Jy ! Component: 2950 - total flux cleaned = -0.0186255 Jy ! Component: 3000 - total flux cleaned = -0.0189155 Jy ! Component: 3050 - total flux cleaned = -0.0189872 Jy ! Component: 3100 - total flux cleaned = -0.01913 Jy ! Component: 3150 - total flux cleaned = -0.0193782 Jy ! Component: 3200 - total flux cleaned = -0.0195895 Jy ! Component: 3250 - total flux cleaned = -0.0197992 Jy ! Component: 3300 - total flux cleaned = -0.0200074 Jy ! Component: 3350 - total flux cleaned = -0.0202484 Jy ! Component: 3400 - total flux cleaned = -0.0203165 Jy ! Component: 3450 - total flux cleaned = -0.0204182 Jy ! Component: 3500 - total flux cleaned = -0.0205531 Jy ! Component: 3550 - total flux cleaned = -0.0207202 Jy ! Component: 3600 - total flux cleaned = -0.0207532 Jy ! Component: 3650 - total flux cleaned = -0.0208858 Jy ! Component: 3700 - total flux cleaned = -0.0209847 Jy ! Component: 3750 - total flux cleaned = -0.0211157 Jy ! Component: 3800 - total flux cleaned = -0.0212457 Jy ! Component: 3850 - total flux cleaned = -0.021343 Jy ! Component: 3900 - total flux cleaned = -0.0215687 Jy ! Component: 3950 - total flux cleaned = -0.0215688 Jy ! Component: 4000 - total flux cleaned = -0.0216967 Jy ! Component: 4050 - total flux cleaned = -0.0217921 Jy ! Total flux subtracted in 4096 components = -0.0218235 Jy ! Clean residual min=-0.002050 max=0.002218 Jy/beam ! Clean residual mean=-0.000003 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.622061 Jy keep ! Adding 261 model components to the UV plane model. ! The established model now contains 357 components and 0.622061 Jy ![Exited script file: muppet] wmap "J0927-2034_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.583 x 7.096 at 1.844 degrees (North through East) ! Clean map min=-0.0046635 max=0.59092 Jy/beam ! Writing clean map to FITS file: J0927-2034_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 0.590925 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000549529 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.278984 0.278984 0.557968 1.11594 2.23187 4.46374 8.92749 17.855 35.7099 71.4199 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.59 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.583 x 7.096 at 1.844 degrees (North through East) ! Clean map min=-0.0046635 max=0.59092 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 J0927-2034_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:47:39 2019