! Started logfile: J1542-1118_S_2017_07_09_pus_uvs.log on Wed May 8 14:52:20 2019 obs J1542-1118_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1542-1118_S_2017_07_09_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.875146 visibilities/baseline/integration-bin. ! Found source: J1542-1118 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 594 lines of history. ! ! Reading 11972 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 J1542-1118_S_2017_07_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 125 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 441 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.934084Jy sigma=0.007904 ! Fit after self-cal, rms=0.921869Jy sigma=0.007807 ! 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=2.842 mas, bmaj=7.9 mas, bpa=-1.211 degrees ! Estimated noise=1291.22 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 = 0.0595892 Jy ! Component: 100 - total flux cleaned = 0.0745466 Jy ! Total flux subtracted in 100 components = 0.0745466 Jy ! Clean residual min=-0.004583 max=0.006574 Jy/beam ! Clean residual mean=-0.000018 rms=0.001365 Jy/beam ! Combined flux in latest and established models = 0.0745466 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0745466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084831Jy sigma=0.000681 ! Fit after self-cal, rms=0.084751Jy sigma=0.000680 ! 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=3.398 mas, bmaj=9.128 mas, bpa=-0.2899 degrees ! Estimated noise=913.201 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 = 0.0113768 Jy ! Component: 100 - total flux cleaned = 0.0172248 Jy ! Component: 150 - total flux cleaned = 0.0206481 Jy ! Component: 200 - total flux cleaned = 0.0227021 Jy ! Total flux subtracted in 200 components = 0.0227021 Jy ! Clean residual min=-0.003424 max=0.005367 Jy/beam ! Clean residual mean=-0.000020 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.0972487 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 30 components and 0.0972487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083350Jy sigma=0.000667 ! Fit after self-cal, rms=0.083320Jy sigma=0.000666 ! Inverting map ! Added new window around map position (-6, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00475021 Jy ! Component: 100 - total flux cleaned = 0.0065359 Jy ! Component: 150 - total flux cleaned = 0.00684365 Jy ! Component: 200 - total flux cleaned = 0.00700563 Jy ! Total flux subtracted in 200 components = 0.00700563 Jy ! Clean residual min=-0.002816 max=0.003773 Jy/beam ! Clean residual mean=-0.000014 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.104254 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 51 components and 0.104254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083049Jy sigma=0.000664 ! Fit after self-cal, rms=0.083023Jy sigma=0.000664 ! 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 1.09 FD 1.00 HN 1.05 KP 0.98 ! LA 1.01 MK 0.96 NL 0.88 OV 1.07 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.05 KP 1.04 ! LA 0.95 MK 1.06 NL 1.06 OV 1.04 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.03 HN 0.98 KP 1.02 ! LA 0.98 MK 1.06 NL 1.02 OV 1.05 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 0.94 KP 1.00* ! LA 0.90 MK 0.97 NL 1.00* OV 1.00* ! PT 0.94 SC 1.00* ! ! ! Fit before self-cal, rms=0.083023Jy sigma=0.000664 ! Fit after self-cal, rms=0.084432Jy sigma=0.000662 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.401 mas, bmaj=9.126 mas, bpa=-0.1492 degrees ! Estimated noise=920.036 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 = 0.000950374 Jy ! Component: 100 - total flux cleaned = 0.000730994 Jy ! Component: 150 - total flux cleaned = 0.000538719 Jy ! Component: 200 - total flux cleaned = 0.000325124 Jy ! Total flux subtracted in 200 components = 0.000325124 Jy ! Clean residual min=-0.002470 max=0.003242 Jy/beam ! Clean residual mean=-0.000011 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.104579 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 68 components and 0.10458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084361Jy sigma=0.000662 ! Fit after self-cal, rms=0.084394Jy sigma=0.000661 ! 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=0.084394Jy sigma=0.000661 ! Fit after self-cal, rms=0.086161Jy sigma=0.000660 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.397 mas, bmaj=9.135 mas, bpa=-0.2152 degrees ! Estimated noise=921.465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000570962 Jy ! Component: 100 - total flux cleaned = 0.000463006 Jy ! Component: 150 - total flux cleaned = 0.000400449 Jy ! Component: 200 - total flux cleaned = 0.000314078 Jy ! Total flux subtracted in 200 components = 0.000314078 Jy ! Clean residual min=-0.002385 max=0.002974 Jy/beam ! Clean residual mean=-0.000006 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.104894 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 76 components and 0.104894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086132Jy sigma=0.000660 ! Fit after self-cal, rms=0.086177Jy sigma=0.000660 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 (-59.5, 45). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201809 Jy ! Component: 100 - total flux cleaned = 0.00219012 Jy ! Component: 150 - total flux cleaned = 0.00218994 Jy ! Component: 200 - total flux cleaned = 0.00222666 Jy ! Total flux subtracted in 200 components = 0.00222666 Jy ! Clean residual min=-0.002164 max=0.002731 Jy/beam ! Clean residual mean=-0.000008 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.10712 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 90 components and 0.10712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086087Jy sigma=0.000659 ! Fit after self-cal, rms=0.086077Jy sigma=0.000659 ! Inverting map ! Added new window around map position (-27.5, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00248092 Jy ! Component: 100 - total flux cleaned = 0.00359182 Jy ! Component: 150 - total flux cleaned = 0.00386527 Jy ! Component: 200 - total flux cleaned = 0.00400152 Jy ! Total flux subtracted in 200 components = 0.00400152 Jy ! Clean residual min=-0.002266 max=0.001976 Jy/beam ! Clean residual mean=-0.000003 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.111122 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 119 components and 0.111122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085997Jy sigma=0.000659 ! Fit after self-cal, rms=0.085984Jy sigma=0.000658 ! 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=0.085984Jy sigma=0.000658 ! Fit after self-cal, rms=0.085489Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.394 mas, bmaj=9.122 mas, bpa=-0.1827 degrees ! Estimated noise=917.685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100608 Jy ! Component: 100 - total flux cleaned = 0.00121403 Jy ! Component: 150 - total flux cleaned = 0.00124484 Jy ! Component: 200 - total flux cleaned = 0.00124516 Jy ! Total flux subtracted in 200 components = 0.00124516 Jy ! Clean residual min=-0.002096 max=0.001917 Jy/beam ! Clean residual mean=-0.000004 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.112367 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 137 components and 0.112367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085459Jy sigma=0.000658 ! Fit after self-cal, rms=0.085453Jy sigma=0.000658 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 = 0.000225977 Jy ! Component: 100 - total flux cleaned = 0.000253754 Jy ! Component: 150 - total flux cleaned = 0.000228162 Jy ! Component: 200 - total flux cleaned = 0.00018045 Jy ! Total flux subtracted in 200 components = 0.00018045 Jy ! Clean residual min=-0.002057 max=0.001913 Jy/beam ! Clean residual mean=-0.000003 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.112547 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 153 components and 0.112547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085437Jy sigma=0.000658 ! Fit after self-cal, rms=0.085435Jy sigma=0.000658 ! 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=0.085435Jy sigma=0.000658 ! Fit after self-cal, rms=0.085229Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.73 mas, bmaj=15.7 mas, bpa=-2.958 degrees ! Estimated noise=1140.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000784798 Jy ! Component: 100 - total flux cleaned = 0.0010309 Jy ! Component: 150 - total flux cleaned = 0.00112336 Jy ! Component: 200 - total flux cleaned = 0.00115016 Jy ! Total flux subtracted in 200 components = 0.00115016 Jy ! Clean residual min=-0.002080 max=0.001900 Jy/beam ! Clean residual mean=-0.000006 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.113698 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 162 components and 0.113698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085216Jy sigma=0.000658 ! Fit after self-cal, rms=0.085213Jy sigma=0.000658 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 = 0.000186975 Jy ! Component: 100 - total flux cleaned = 0.000161172 Jy ! Component: 150 - total flux cleaned = 0.000161964 Jy ! Component: 200 - total flux cleaned = 7.14585e-05 Jy ! Total flux subtracted in 200 components = 7.14585e-05 Jy ! Clean residual min=-0.002074 max=0.001890 Jy/beam ! Clean residual mean=-0.000004 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.113769 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 169 components and 0.113769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085208Jy sigma=0.000658 ! Fit after self-cal, rms=0.085207Jy sigma=0.000658 ! 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=3.391 mas, bmaj=9.119 mas, bpa=-0.2378 degrees ! Estimated noise=916.632 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.391 x 9.119 at -0.2378 degrees (North through East) ! Clean map min=-0.0021978 max=0.077799 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=2.824 mas, bmaj=7.901 mas, bpa=-1.276 degrees ! Estimated noise=1299.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0593254 Jy ! Component: 100 - total flux cleaned = 0.0757048 Jy ! Component: 150 - total flux cleaned = 0.0848022 Jy ! Component: 200 - total flux cleaned = 0.0891456 Jy ! Total flux subtracted in 200 components = 0.0891456 Jy ! Clean residual min=-0.004056 max=0.004722 Jy/beam ! Clean residual mean=-0.000010 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.0891456 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0891456 Jy ! Inverting map and beam ! Estimated beam: bmin=3.391 mas, bmaj=9.119 mas, bpa=-0.2378 degrees ! Estimated noise=916.632 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 = 0.0070604 Jy ! Component: 100 - total flux cleaned = 0.0115429 Jy ! Component: 150 - total flux cleaned = 0.0147974 Jy ! Component: 200 - total flux cleaned = 0.0173613 Jy ! Total flux subtracted in 200 components = 0.0173613 Jy ! Clean residual min=-0.002381 max=0.002339 Jy/beam ! Clean residual mean=-0.000010 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.106507 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 67 components and 0.106507 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=7.73 mas, bmaj=15.7 mas, bpa=-2.958 degrees ! Estimated noise=1140.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00294982 Jy ! Component: 100 - total flux cleaned = 0.00488658 Jy ! Component: 150 - total flux cleaned = 0.00558438 Jy ! Component: 200 - total flux cleaned = 0.00618492 Jy ! Total flux subtracted in 200 components = 0.00618492 Jy ! Clean residual min=-0.002407 max=0.002065 Jy/beam ! Clean residual mean=-0.000011 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.112692 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 = 0.000384502 Jy ! Component: 100 - total flux cleaned = 0.000679865 Jy ! Component: 150 - total flux cleaned = 0.000756085 Jy ! Component: 200 - total flux cleaned = 0.000863467 Jy ! Total flux subtracted in 200 components = 0.000863467 Jy ! Clean residual min=-0.002260 max=0.001939 Jy/beam ! Clean residual mean=-0.000008 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.113555 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 112 components and 0.113555 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.391 mas, bmaj=9.119 mas, bpa=-0.2378 degrees ! Estimated noise=916.632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000124508 Jy ! Component: 100 - total flux cleaned = -0.000379622 Jy ! Component: 150 - total flux cleaned = -0.000381878 Jy ! Component: 200 - total flux cleaned = -0.000422787 Jy ! Total flux subtracted in 200 components = -0.000422787 Jy ! Clean residual min=-0.002052 max=0.001935 Jy/beam ! Clean residual mean=-0.000004 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.113133 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 135 components and 0.113133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085247Jy sigma=0.000658 ! Fit after self-cal, rms=0.085226Jy sigma=0.000658 wmodel J1542-1118_S_2017_07_09_pus_map.mod ! Writing 135 model components to file: J1542-1118_S_2017_07_09_pus_map.mod wobs J1542-1118_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1542-1118_S_2017_07_09_pus_uvs.fits wwins J1542-1118_S_2017_07_09_pus_map.win ! wwins: Wrote 4 windows to J1542-1118_S_2017_07_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000616444 Jy ! Component: 100 - total flux cleaned = -0.000519316 Jy ! Component: 150 - total flux cleaned = -0.00042759 Jy ! Component: 200 - total flux cleaned = -0.000249754 Jy ! Component: 250 - total flux cleaned = -0.000135744 Jy ! Component: 300 - total flux cleaned = -8.05882e-05 Jy ! Component: 350 - total flux cleaned = 5.33355e-05 Jy ! Component: 400 - total flux cleaned = 0.0001313 Jy ! Component: 450 - total flux cleaned = 0.000258271 Jy ! Component: 500 - total flux cleaned = 0.000332949 Jy ! Component: 550 - total flux cleaned = 0.000477634 Jy ! Component: 600 - total flux cleaned = 0.000501471 Jy ! Component: 650 - total flux cleaned = 0.000617081 Jy ! Component: 700 - total flux cleaned = 0.000707173 Jy ! Component: 750 - total flux cleaned = 0.000817724 Jy ! Component: 800 - total flux cleaned = 0.000817968 Jy ! Component: 850 - total flux cleaned = 0.000903398 Jy ! Component: 900 - total flux cleaned = 0.000924887 Jy ! Component: 950 - total flux cleaned = 0.00102756 Jy ! Component: 1000 - total flux cleaned = 0.00112835 Jy ! Component: 1050 - total flux cleaned = 0.00118718 Jy ! Component: 1100 - total flux cleaned = 0.00120653 Jy ! Component: 1150 - total flux cleaned = 0.0013025 Jy ! Component: 1200 - total flux cleaned = 0.00130248 Jy ! Component: 1250 - total flux cleaned = 0.00137656 Jy ! Component: 1300 - total flux cleaned = 0.00135814 Jy ! Component: 1350 - total flux cleaned = 0.00137594 Jy ! Component: 1400 - total flux cleaned = 0.00142891 Jy ! Component: 1450 - total flux cleaned = 0.00144614 Jy ! Component: 1500 - total flux cleaned = 0.00148053 Jy ! Component: 1550 - total flux cleaned = 0.00149728 Jy ! Component: 1600 - total flux cleaned = 0.00153106 Jy ! Component: 1650 - total flux cleaned = 0.00158045 Jy ! Component: 1700 - total flux cleaned = 0.00159669 Jy ! Component: 1750 - total flux cleaned = 0.00161293 Jy ! Component: 1800 - total flux cleaned = 0.00162885 Jy ! Component: 1850 - total flux cleaned = 0.00167579 Jy ! Component: 1900 - total flux cleaned = 0.0016601 Jy ! Component: 1950 - total flux cleaned = 0.00167522 Jy ! Component: 2000 - total flux cleaned = 0.00167517 Jy ! Component: 2050 - total flux cleaned = 0.00165999 Jy ! Component: 2100 - total flux cleaned = 0.00164523 Jy ! Component: 2150 - total flux cleaned = 0.00165986 Jy ! Component: 2200 - total flux cleaned = 0.00165976 Jy ! Component: 2250 - total flux cleaned = 0.00164547 Jy ! Component: 2300 - total flux cleaned = 0.00160286 Jy ! Component: 2350 - total flux cleaned = 0.0015747 Jy ! Component: 2400 - total flux cleaned = 0.00157474 Jy ! Component: 2450 - total flux cleaned = 0.00161581 Jy ! Component: 2500 - total flux cleaned = 0.00157494 Jy ! Component: 2550 - total flux cleaned = 0.00160186 Jy ! Component: 2600 - total flux cleaned = 0.00160173 Jy ! Component: 2650 - total flux cleaned = 0.00161504 Jy ! Component: 2700 - total flux cleaned = 0.00158906 Jy ! Component: 2750 - total flux cleaned = 0.00161521 Jy ! Component: 2800 - total flux cleaned = 0.00164107 Jy ! Component: 2850 - total flux cleaned = 0.00166672 Jy ! Component: 2900 - total flux cleaned = 0.00166692 Jy ! Component: 2950 - total flux cleaned = 0.00167942 Jy ! Component: 3000 - total flux cleaned = 0.00166696 Jy ! Component: 3050 - total flux cleaned = 0.00167931 Jy ! Component: 3100 - total flux cleaned = 0.00169157 Jy ! Component: 3150 - total flux cleaned = 0.00170337 Jy ! Component: 3200 - total flux cleaned = 0.00170333 Jy ! Component: 3250 - total flux cleaned = 0.00173931 Jy ! Component: 3300 - total flux cleaned = 0.0017631 Jy ! Component: 3350 - total flux cleaned = 0.00179839 Jy ! Component: 3400 - total flux cleaned = 0.00178683 Jy ! Component: 3450 - total flux cleaned = 0.00181013 Jy ! Component: 3500 - total flux cleaned = 0.00183336 Jy ! Component: 3550 - total flux cleaned = 0.00189069 Jy ! Component: 3600 - total flux cleaned = 0.00187927 Jy ! Component: 3650 - total flux cleaned = 0.00186812 Jy ! Component: 3700 - total flux cleaned = 0.00193552 Jy ! Component: 3750 - total flux cleaned = 0.00194664 Jy ! Component: 3800 - total flux cleaned = 0.00193555 Jy ! Component: 3850 - total flux cleaned = 0.00196866 Jy ! Component: 3900 - total flux cleaned = 0.00195766 Jy ! Component: 3950 - total flux cleaned = 0.00200133 Jy ! Component: 4000 - total flux cleaned = 0.002034 Jy ! Component: 4050 - total flux cleaned = 0.00200164 Jy ! Total flux subtracted in 4096 components = 0.00200164 Jy ! Clean residual min=-0.000585 max=0.000810 Jy/beam ! Clean residual mean=0.000001 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.115134 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 418 components and 0.115134 Jy ![Exited script file: muppet] wmap "J1542-1118_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.391 x 9.119 at -0.2378 degrees (North through East) ! Clean map min=-0.0018751 max=0.077808 Jy/beam ! Writing clean map to FITS file: J1542-1118_S_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0778076 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00019982 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.770439 0.770439 1.54088 3.08176 6.16351 12.327 24.654 49.3081 98.6162 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.077 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.391 x 9.119 at -0.2378 degrees (North through East) ! Clean map min=-0.0018751 max=0.077808 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 J1542-1118_S_2017_07_09_pus_uvs.log closed on Wed May 8 14:52:25 2019