! Started logfile: J0140+4658_S_2017_05_27_pus_uvs.log on Fri May 3 10:54:26 2019 obs J0140+4658_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0140+4658_S_2017_05_27_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.979191 visibilities/baseline/integration-bin. ! Found source: J0140+4658 ! ! 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 1211 lines of history. ! ! Reading 30492 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 J0140+4658_S_2017_05_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 916 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.933332Jy sigma=0.008430 ! Fit after self-cal, rms=0.916648Jy sigma=0.008297 ! 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=3.027 mas, bmaj=5.031 mas, bpa=-4.351 degrees ! Estimated noise=852.51 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 = 0.0617414 Jy ! Component: 100 - total flux cleaned = 0.0875228 Jy ! Total flux subtracted in 100 components = 0.0875228 Jy ! Clean residual min=-0.010167 max=0.036434 Jy/beam ! Clean residual mean=-0.000008 rms=0.003252 Jy/beam ! Combined flux in latest and established models = 0.0875228 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0875228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131429Jy sigma=0.001005 ! Fit after self-cal, rms=0.131111Jy sigma=0.001000 ! Inverting map ! Added new window around map position (-10, 8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0343061 Jy ! Component: 100 - total flux cleaned = 0.0540288 Jy ! Total flux subtracted in 100 components = 0.0540288 Jy ! Clean residual min=-0.007399 max=0.014419 Jy/beam ! Clean residual mean=-0.000006 rms=0.002224 Jy/beam ! Combined flux in latest and established models = 0.141552 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 42 components and 0.141552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119139Jy sigma=0.000867 ! Fit after self-cal, rms=0.115678Jy sigma=0.000831 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0239537 Jy ! Component: 100 - total flux cleaned = 0.0388116 Jy ! Total flux subtracted in 100 components = 0.0388116 Jy ! Clean residual min=-0.005360 max=0.014124 Jy/beam ! Clean residual mean=-0.000006 rms=0.001608 Jy/beam ! Combined flux in latest and established models = 0.180363 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 49 components and 0.180363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108371Jy sigma=0.000752 ! Fit after self-cal, rms=0.107652Jy sigma=0.000745 ! Inverting map ! Added new window around map position (-4.5, 10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0153347 Jy ! Component: 100 - total flux cleaned = 0.0257563 Jy ! Total flux subtracted in 100 components = 0.0257563 Jy ! Clean residual min=-0.004272 max=0.008036 Jy/beam ! Clean residual mean=-0.000006 rms=0.001191 Jy/beam ! Combined flux in latest and established models = 0.206119 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 72 components and 0.206119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104192Jy sigma=0.000709 ! Fit after self-cal, rms=0.104040Jy sigma=0.000707 ! Inverting map ! Added new window around map position (-4, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00964519 Jy ! Component: 100 - total flux cleaned = 0.0167962 Jy ! Total flux subtracted in 100 components = 0.0167962 Jy ! Clean residual min=-0.003728 max=0.004747 Jy/beam ! Clean residual mean=-0.000005 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.222916 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 88 components and 0.222916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102489Jy sigma=0.000693 ! Fit after self-cal, rms=0.102433Jy sigma=0.000693 ! 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=3.627 mas, bmaj=5.718 mas, bpa=-2.542 degrees ! Estimated noise=508.165 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 = 0.00842421 Jy ! Component: 100 - total flux cleaned = 0.0142762 Jy ! Component: 150 - total flux cleaned = 0.018615 Jy ! Component: 200 - total flux cleaned = 0.0213299 Jy ! Total flux subtracted in 200 components = 0.0213299 Jy ! Clean residual min=-0.003125 max=0.002980 Jy/beam ! Clean residual mean=-0.000010 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.244246 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 124 components and 0.244246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101160Jy sigma=0.000684 ! Fit after self-cal, rms=0.101109Jy 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 0.95 FD 0.96 HN 1.02 KP 1.01 ! LA 0.96 MK 1.04 NL 0.89 OV 0.92 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.08 KP 0.95 ! LA 0.95 MK 1.03 NL 1.01 OV 0.98 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.05 KP 0.98 ! LA 1.01 MK 1.09 NL 1.01 OV 0.90 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.00 KP 1.00* ! LA 1.12 MK 0.80 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.101109Jy sigma=0.000683 ! Fit after self-cal, rms=0.098622Jy sigma=0.000679 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.667 mas, bmaj=5.771 mas, bpa=-2.051 degrees ! Estimated noise=504.739 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 = 0.000757961 Jy ! Component: 100 - total flux cleaned = 0.00130223 Jy ! Component: 150 - total flux cleaned = 0.00176596 Jy ! Component: 200 - total flux cleaned = 0.00210283 Jy ! Total flux subtracted in 200 components = 0.00210283 Jy ! Clean residual min=-0.002637 max=0.002314 Jy/beam ! Clean residual mean=-0.000003 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.246348 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 131 components and 0.246348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098432Jy sigma=0.000678 ! Fit after self-cal, rms=0.098408Jy sigma=0.000678 ! 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=0.098408Jy sigma=0.000678 ! Fit after self-cal, rms=0.083805Jy sigma=0.000674 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.634 mas, bmaj=5.811 mas, bpa=-2.639 degrees ! Estimated noise=501.705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.49528e-05 Jy ! Component: 100 - total flux cleaned = 0.000475099 Jy ! Component: 150 - total flux cleaned = 0.00095178 Jy ! Component: 200 - total flux cleaned = 0.00132424 Jy ! Total flux subtracted in 200 components = 0.00132424 Jy ! Clean residual min=-0.001536 max=0.001820 Jy/beam ! Clean residual mean=-0.000003 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.247673 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 141 components and 0.247673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083732Jy sigma=0.000673 ! Fit after self-cal, rms=0.083694Jy sigma=0.000673 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 (15, -120). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126761 Jy ! Component: 100 - total flux cleaned = 0.00162072 Jy ! Component: 150 - total flux cleaned = 0.00173812 Jy ! Component: 200 - total flux cleaned = 0.00188116 Jy ! Total flux subtracted in 200 components = 0.00188116 Jy ! Clean residual min=-0.001420 max=0.001456 Jy/beam ! Clean residual mean=-0.000001 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.249554 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 156 components and 0.249554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083640Jy sigma=0.000672 ! Fit after self-cal, rms=0.083636Jy sigma=0.000672 ! 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=0.083636Jy sigma=0.000672 ! Fit after self-cal, rms=0.083153Jy sigma=0.000672 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.618 mas, bmaj=5.807 mas, bpa=-2.83 degrees ! Estimated noise=499.358 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000680106 Jy ! Component: 100 - total flux cleaned = 0.00109389 Jy ! Component: 150 - total flux cleaned = 0.00139721 Jy ! Component: 200 - total flux cleaned = 0.00152173 Jy ! Total flux subtracted in 200 components = 0.00152173 Jy ! Clean residual min=-0.001367 max=0.001398 Jy/beam ! Clean residual mean=-0.000001 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.251076 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 160 components and 0.251076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083117Jy sigma=0.000672 ! Fit after self-cal, rms=0.083115Jy sigma=0.000672 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 = 0.000191049 Jy ! Component: 100 - total flux cleaned = 0.000250007 Jy ! Component: 150 - total flux cleaned = 0.000277679 Jy ! Component: 200 - total flux cleaned = 0.000329885 Jy ! Total flux subtracted in 200 components = 0.000329885 Jy ! Clean residual min=-0.001339 max=0.001398 Jy/beam ! Clean residual mean=-0.000001 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.251406 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 170 components and 0.251406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083095Jy sigma=0.000672 ! Fit after self-cal, rms=0.083094Jy sigma=0.000672 ! 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=0.083094Jy sigma=0.000672 ! Fit after self-cal, rms=0.083069Jy sigma=0.000672 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.628 mas, bmaj=9.215 mas, bpa=-0.2585 degrees ! Estimated noise=618.005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000673674 Jy ! Component: 100 - total flux cleaned = 0.000906235 Jy ! Component: 150 - total flux cleaned = 0.00109436 Jy ! Component: 200 - total flux cleaned = 0.00118176 Jy ! Total flux subtracted in 200 components = 0.00118176 Jy ! Clean residual min=-0.001535 max=0.001515 Jy/beam ! Clean residual mean=-0.000003 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.252587 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 192 components and 0.252587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083055Jy sigma=0.000672 ! Fit after self-cal, rms=0.083052Jy sigma=0.000672 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 = 8.49795e-05 Jy ! Component: 100 - total flux cleaned = 0.000129223 Jy ! Component: 150 - total flux cleaned = 0.000154157 Jy ! Component: 200 - total flux cleaned = 0.000154415 Jy ! Total flux subtracted in 200 components = 0.000154415 Jy ! Clean residual min=-0.001487 max=0.001499 Jy/beam ! Clean residual mean=-0.000003 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.252742 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 204 components and 0.252742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083048Jy sigma=0.000672 ! Fit after self-cal, rms=0.083046Jy sigma=0.000672 ! 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=3.609 mas, bmaj=5.802 mas, bpa=-2.891 degrees ! Estimated noise=499.051 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.609 x 5.802 at -2.891 degrees (North through East) ! Clean map min=-0.0012539 max=0.075436 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 mas, bmaj=5.12 mas, bpa=-4.591 degrees ! Estimated noise=833.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0675062 Jy ! Component: 100 - total flux cleaned = 0.108724 Jy ! Component: 150 - total flux cleaned = 0.137277 Jy ! Component: 200 - total flux cleaned = 0.158664 Jy ! Total flux subtracted in 200 components = 0.158664 Jy ! Clean residual min=-0.005494 max=0.012411 Jy/beam ! Clean residual mean=-0.000015 rms=0.001687 Jy/beam ! Combined flux in latest and established models = 0.158664 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.158664 Jy ! Inverting map and beam ! Estimated beam: bmin=3.609 mas, bmaj=5.802 mas, bpa=-2.891 degrees ! Estimated noise=499.051 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 = 0.0242869 Jy ! Component: 100 - total flux cleaned = 0.0411258 Jy ! Component: 150 - total flux cleaned = 0.0533307 Jy ! Component: 200 - total flux cleaned = 0.0623367 Jy ! Total flux subtracted in 200 components = 0.0623367 Jy ! Clean residual min=-0.003078 max=0.005172 Jy/beam ! Clean residual mean=-0.000002 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.221001 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 84 components and 0.221001 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00677516 Jy ! Component: 100 - total flux cleaned = 0.011971 Jy ! Component: 150 - total flux cleaned = 0.0159974 Jy ! Component: 200 - total flux cleaned = 0.0191752 Jy ! Total flux subtracted in 200 components = 0.0191752 Jy ! Clean residual min=-0.001943 max=0.002100 Jy/beam ! Clean residual mean=-0.000002 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.240176 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 127 components and 0.240176 Jy ! Inverting map ! Added new window around map position (3.5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259452 Jy ! Component: 100 - total flux cleaned = 0.00469647 Jy ! Component: 150 - total flux cleaned = 0.00643702 Jy ! Component: 200 - total flux cleaned = 0.0078842 Jy ! Total flux subtracted in 200 components = 0.0078842 Jy ! Clean residual min=-0.001606 max=0.001551 Jy/beam ! Clean residual mean=-0.000001 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.24806 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 157 components and 0.24806 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=7.628 mas, bmaj=9.215 mas, bpa=-0.2585 degrees ! Estimated noise=618.005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188518 Jy ! Component: 100 - total flux cleaned = 0.00277443 Jy ! Component: 150 - total flux cleaned = 0.00322227 Jy ! Component: 200 - total flux cleaned = 0.00346864 Jy ! Total flux subtracted in 200 components = 0.00346864 Jy ! Clean residual min=-0.001496 max=0.001467 Jy/beam ! Clean residual mean=-0.000002 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.251529 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000211716 Jy ! Component: 100 - total flux cleaned = 0.000349896 Jy ! Component: 150 - total flux cleaned = 0.000471942 Jy ! Component: 200 - total flux cleaned = 0.000543861 Jy ! Total flux subtracted in 200 components = 0.000543861 Jy ! Clean residual min=-0.001452 max=0.001480 Jy/beam ! Clean residual mean=-0.000002 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.252073 Jy ! Adding 99 model components to the UV plane model. ! The established model now contains 229 components and 0.252073 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.609 mas, bmaj=5.802 mas, bpa=-2.891 degrees ! Estimated noise=499.051 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.52283e-05 Jy ! Component: 100 - total flux cleaned = 0.00013465 Jy ! Component: 150 - total flux cleaned = 0.000276052 Jy ! Component: 200 - total flux cleaned = 0.000405171 Jy ! Total flux subtracted in 200 components = 0.000405171 Jy ! Clean residual min=-0.001411 max=0.001417 Jy/beam ! Clean residual mean=-0.000001 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.252478 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 246 components and 0.252478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083006Jy sigma=0.000672 ! Fit after self-cal, rms=0.082970Jy sigma=0.000671 wmodel J0140+4658_S_2017_05_27_pus_map.mod ! Writing 246 model components to file: J0140+4658_S_2017_05_27_pus_map.mod wobs J0140+4658_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0140+4658_S_2017_05_27_pus_uvs.fits wwins J0140+4658_S_2017_05_27_pus_map.win ! wwins: Wrote 6 windows to J0140+4658_S_2017_05_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 = 2.53096e-05 Jy ! Component: 100 - total flux cleaned = 2.38253e-05 Jy ! Component: 150 - total flux cleaned = -2.0217e-05 Jy ! Component: 200 - total flux cleaned = -1.92724e-05 Jy ! Component: 250 - total flux cleaned = 1.95419e-06 Jy ! Component: 300 - total flux cleaned = 2.18829e-05 Jy ! Component: 350 - total flux cleaned = 2.17698e-05 Jy ! Component: 400 - total flux cleaned = 2.38259e-06 Jy ! Component: 450 - total flux cleaned = -1.627e-05 Jy ! Component: 500 - total flux cleaned = -3.4739e-05 Jy ! Component: 550 - total flux cleaned = -7.08805e-05 Jy ! Component: 600 - total flux cleaned = -5.27852e-05 Jy ! Component: 650 - total flux cleaned = 1.77853e-05 Jy ! Component: 700 - total flux cleaned = 3.48153e-05 Jy ! Component: 750 - total flux cleaned = 5.13669e-05 Jy ! Component: 800 - total flux cleaned = -1.62439e-05 Jy ! Component: 850 - total flux cleaned = -3.27781e-05 Jy ! Component: 900 - total flux cleaned = -1.62107e-05 Jy ! Component: 950 - total flux cleaned = -8.11108e-05 Jy ! Component: 1000 - total flux cleaned = -0.000113068 Jy ! Component: 1050 - total flux cleaned = -0.000128728 Jy ! Component: 1100 - total flux cleaned = -0.000207106 Jy ! Component: 1150 - total flux cleaned = -0.00022259 Jy ! Component: 1200 - total flux cleaned = -0.000283723 Jy ! Component: 1250 - total flux cleaned = -0.000328962 Jy ! Component: 1300 - total flux cleaned = -0.000299138 Jy ! Component: 1350 - total flux cleaned = -0.00041746 Jy ! Component: 1400 - total flux cleaned = -0.00037329 Jy ! Component: 1450 - total flux cleaned = -0.000416905 Jy ! Component: 1500 - total flux cleaned = -0.000402543 Jy ! Component: 1550 - total flux cleaned = -0.000459728 Jy ! Component: 1600 - total flux cleaned = -0.000459757 Jy ! Component: 1650 - total flux cleaned = -0.000501869 Jy ! Component: 1700 - total flux cleaned = -0.000543496 Jy ! Component: 1750 - total flux cleaned = -0.000556974 Jy ! Component: 1800 - total flux cleaned = -0.000611314 Jy ! Component: 1850 - total flux cleaned = -0.000490208 Jy ! Component: 1900 - total flux cleaned = -0.000543645 Jy ! Component: 1950 - total flux cleaned = -0.000530521 Jy ! Component: 2000 - total flux cleaned = -0.000543578 Jy ! Component: 2050 - total flux cleaned = -0.000517357 Jy ! Component: 2100 - total flux cleaned = -0.000530203 Jy ! Component: 2150 - total flux cleaned = -0.000517497 Jy ! Component: 2200 - total flux cleaned = -0.00059371 Jy ! Component: 2250 - total flux cleaned = -0.000606314 Jy ! Component: 2300 - total flux cleaned = -0.000668806 Jy ! Component: 2350 - total flux cleaned = -0.000631539 Jy ! Component: 2400 - total flux cleaned = -0.000643787 Jy ! Component: 2450 - total flux cleaned = -0.000656035 Jy ! Component: 2500 - total flux cleaned = -0.00064407 Jy ! Component: 2550 - total flux cleaned = -0.000632124 Jy ! Component: 2600 - total flux cleaned = -0.000668087 Jy ! Component: 2650 - total flux cleaned = -0.000703899 Jy ! Component: 2700 - total flux cleaned = -0.000692222 Jy ! Component: 2750 - total flux cleaned = -0.000739142 Jy ! Component: 2800 - total flux cleaned = -0.000739273 Jy ! Component: 2850 - total flux cleaned = -0.000727821 Jy ! Component: 2900 - total flux cleaned = -0.000773671 Jy ! Component: 2950 - total flux cleaned = -0.000785193 Jy ! Component: 3000 - total flux cleaned = -0.000830616 Jy ! Component: 3050 - total flux cleaned = -0.000841737 Jy ! Component: 3100 - total flux cleaned = -0.000897817 Jy ! Component: 3150 - total flux cleaned = -0.000942322 Jy ! Component: 3200 - total flux cleaned = -0.000964397 Jy ! Component: 3250 - total flux cleaned = -0.000986397 Jy ! Component: 3300 - total flux cleaned = -0.00103005 Jy ! Component: 3350 - total flux cleaned = -0.00107338 Jy ! Component: 3400 - total flux cleaned = -0.00110568 Jy ! Component: 3450 - total flux cleaned = -0.00112711 Jy ! Component: 3500 - total flux cleaned = -0.00118028 Jy ! Component: 3550 - total flux cleaned = -0.00118016 Jy ! Component: 3600 - total flux cleaned = -0.00121171 Jy ! Component: 3650 - total flux cleaned = -0.00123263 Jy ! Component: 3700 - total flux cleaned = -0.00124309 Jy ! Component: 3750 - total flux cleaned = -0.00130511 Jy ! Component: 3800 - total flux cleaned = -0.00130504 Jy ! Component: 3850 - total flux cleaned = -0.00134581 Jy ! Component: 3900 - total flux cleaned = -0.00132553 Jy ! Component: 3950 - total flux cleaned = -0.00133569 Jy ! Component: 4000 - total flux cleaned = -0.00136575 Jy ! Component: 4050 - total flux cleaned = -0.00140572 Jy ! Total flux subtracted in 4096 components = -0.00139574 Jy ! Clean residual min=-0.000520 max=0.000665 Jy/beam ! Clean residual mean=-0.000001 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.251083 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 536 components and 0.251083 Jy ![Exited script file: muppet] wmap "J0140+4658_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.609 x 5.802 at -2.891 degrees (North through East) ! Clean map min=-0.0012464 max=0.07342 Jy/beam ! Writing clean map to FITS file: J0140+4658_S_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0734199 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000179545 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.733638 0.733638 1.46728 2.93455 5.8691 11.7382 23.4764 46.9528 93.9057 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.073 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.609 x 5.802 at -2.891 degrees (North through East) ! Clean map min=-0.0012464 max=0.07342 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 J0140+4658_S_2017_05_27_pus_uvs.log closed on Fri May 3 10:54:32 2019