! Started logfile: J0751-3331_S_2017_05_27_pus_uvs.log on Fri May 3 11:00:34 2019 obs J0751-3331_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0751-3331_S_2017_05_27_pus_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.910728 visibilities/baseline/integration-bin. ! Found source: J0751-3331 ! ! 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 9508 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 J0751-3331_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 331 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.930715Jy sigma=0.005085 ! Fit after self-cal, rms=0.897400Jy sigma=0.004943 ! 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=2.265 mas, bmaj=7.273 mas, bpa=-5.614 degrees ! Estimated noise=2701.21 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 = 0.0811331 Jy ! Component: 100 - total flux cleaned = 0.110369 Jy ! Total flux subtracted in 100 components = 0.110369 Jy ! Clean residual min=-0.009098 max=0.015173 Jy/beam ! Clean residual mean=0.000005 rms=0.003162 Jy/beam ! Combined flux in latest and established models = 0.110369 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.110369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146502Jy sigma=0.000685 ! Fit after self-cal, rms=0.146334Jy sigma=0.000684 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.941 mas, bmaj=8.317 mas, bpa=-3.559 degrees ! Estimated noise=1632.58 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 = 0.0235512 Jy ! Component: 100 - total flux cleaned = 0.0351362 Jy ! Component: 150 - total flux cleaned = 0.0411599 Jy ! Component: 200 - total flux cleaned = 0.0442912 Jy ! Total flux subtracted in 200 components = 0.0442912 Jy ! Clean residual min=-0.004573 max=0.006187 Jy/beam ! Clean residual mean=0.000002 rms=0.001399 Jy/beam ! Combined flux in latest and established models = 0.15466 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 43 components and 0.15466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143429Jy sigma=0.000657 ! Fit after self-cal, rms=0.143292Jy sigma=0.000656 ! 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 0.83 FD 0.93 HN 1.17 KP 0.97 ! LA 1.01 MK 1.12 NL 1.02 OV 0.95 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.92 HN 1.45 KP 0.94 ! LA 0.95 MK 1.01 NL 1.15 OV 1.04 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.15 KP 1.02 ! LA 0.97 MK 1.07 NL 1.19 OV 0.95 ! PT 0.99 SC 1.13 ! ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.04 KP 1.00* ! LA 1.06 MK 0.88 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.143292Jy sigma=0.000656 ! Fit after self-cal, rms=0.158762Jy sigma=0.000654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.998 mas, bmaj=8.378 mas, bpa=-3.464 degrees ! Estimated noise=1674.97 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 = 0.000122059 Jy ! Component: 100 - total flux cleaned = -2.22232e-05 Jy ! Component: 150 - total flux cleaned = -2.14981e-05 Jy ! Component: 200 - total flux cleaned = -2.19476e-05 Jy ! Total flux subtracted in 200 components = -2.19476e-05 Jy ! Clean residual min=-0.004540 max=0.004412 Jy/beam ! Clean residual mean=-0.000012 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.154638 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 48 components and 0.154638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158741Jy sigma=0.000654 ! Fit after self-cal, rms=0.159140Jy sigma=0.000653 ! 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=0.159140Jy sigma=0.000653 ! Fit after self-cal, rms=0.160665Jy sigma=0.000653 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.998 mas, bmaj=8.377 mas, bpa=-3.537 degrees ! Estimated noise=1675.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.99617e-06 Jy ! Component: 100 - total flux cleaned = -3.96623e-05 Jy ! Component: 150 - total flux cleaned = -6.60876e-05 Jy ! Component: 200 - total flux cleaned = -6.69313e-05 Jy ! Total flux subtracted in 200 components = -6.69313e-05 Jy ! Clean residual min=-0.004592 max=0.004211 Jy/beam ! Clean residual mean=-0.000012 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.154571 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.154571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160651Jy sigma=0.000653 ! Fit after self-cal, rms=0.160681Jy sigma=0.000653 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 = -1.73522e-05 Jy ! Component: 100 - total flux cleaned = -4.16922e-05 Jy ! Component: 150 - total flux cleaned = -4.13814e-05 Jy ! Component: 200 - total flux cleaned = -6.39657e-05 Jy ! Total flux subtracted in 200 components = -6.39657e-05 Jy ! Clean residual min=-0.004591 max=0.004170 Jy/beam ! Clean residual mean=-0.000012 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.154507 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 59 components and 0.154507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160671Jy sigma=0.000653 ! Fit after self-cal, rms=0.160667Jy sigma=0.000653 ! 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=0.160667Jy sigma=0.000653 ! Fit after self-cal, rms=0.160614Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.993 mas, bmaj=8.367 mas, bpa=-3.645 degrees ! Estimated noise=1672.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.0731e-05 Jy ! Component: 100 - total flux cleaned = -6.27719e-05 Jy ! Component: 150 - total flux cleaned = -8.54196e-05 Jy ! Component: 200 - total flux cleaned = -8.50439e-05 Jy ! Total flux subtracted in 200 components = -8.50439e-05 Jy ! Clean residual min=-0.004552 max=0.004133 Jy/beam ! Clean residual mean=-0.000012 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.154422 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 60 components and 0.154422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160604Jy sigma=0.000653 ! Fit after self-cal, rms=0.160699Jy sigma=0.000653 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 = -7.92329e-05 Jy ! Component: 100 - total flux cleaned = -0.00010327 Jy ! Component: 150 - total flux cleaned = -0.00010289 Jy ! Component: 200 - total flux cleaned = -0.000124818 Jy ! Total flux subtracted in 200 components = -0.000124818 Jy ! Clean residual min=-0.004545 max=0.003959 Jy/beam ! Clean residual mean=-0.000012 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 0.154297 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 61 components and 0.154297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160688Jy sigma=0.000653 ! Fit after self-cal, rms=0.160688Jy sigma=0.000653 ! 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=0.160688Jy sigma=0.000653 ! Fit after self-cal, rms=0.160521Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.464 mas, bmaj=26.3 mas, bpa=1.577 degrees ! Estimated noise=2018.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.29304e-05 Jy ! Component: 100 - total flux cleaned = -2.38207e-05 Jy ! Component: 150 - total flux cleaned = -2.43311e-05 Jy ! Component: 200 - total flux cleaned = -2.60473e-05 Jy ! Total flux subtracted in 200 components = -2.60473e-05 Jy ! Clean residual min=-0.004596 max=0.004192 Jy/beam ! Clean residual mean=-0.000024 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 0.154271 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 61 components and 0.154271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160518Jy sigma=0.000653 ! Fit after self-cal, rms=0.160505Jy sigma=0.000653 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 = 5.76495e-07 Jy ! Component: 100 - total flux cleaned = 3.27496e-07 Jy ! Component: 150 - total flux cleaned = -4.64356e-08 Jy ! Component: 200 - total flux cleaned = -1.90031e-06 Jy ! Total flux subtracted in 200 components = -1.90031e-06 Jy ! Clean residual min=-0.004585 max=0.004205 Jy/beam ! Clean residual mean=-0.000024 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 0.154269 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 61 components and 0.154269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160502Jy sigma=0.000653 ! Fit after self-cal, rms=0.160520Jy sigma=0.000653 ! 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=2.988 mas, bmaj=8.36 mas, bpa=-3.76 degrees ! Estimated noise=1668.65 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.988 x 8.36 at -3.76 degrees (North through East) ! Clean map min=-0.0043261 max=0.10726 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=2.311 mas, bmaj=7.285 mas, bpa=-5.761 degrees ! Estimated noise=2778.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0808913 Jy ! Component: 100 - total flux cleaned = 0.113323 Jy ! Component: 150 - total flux cleaned = 0.130542 Jy ! Component: 200 - total flux cleaned = 0.13988 Jy ! Total flux subtracted in 200 components = 0.13988 Jy ! Clean residual min=-0.008749 max=0.009060 Jy/beam ! Clean residual mean=-0.000003 rms=0.002522 Jy/beam ! Combined flux in latest and established models = 0.13988 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.13988 Jy ! Inverting map and beam ! Estimated beam: bmin=2.988 mas, bmaj=8.36 mas, bpa=-3.76 degrees ! Estimated noise=1668.65 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 (-2.5, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00808859 Jy ! Component: 100 - total flux cleaned = 0.011944 Jy ! Component: 150 - total flux cleaned = 0.0135945 Jy ! Component: 200 - total flux cleaned = 0.0138609 Jy ! Total flux subtracted in 200 components = 0.0138609 Jy ! Clean residual min=-0.004458 max=0.004544 Jy/beam ! Clean residual mean=-0.000011 rms=0.001040 Jy/beam ! Combined flux in latest and established models = 0.153741 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 56 components and 0.153741 Jy ! Inverting map ! Added new window around map position (61, -100). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00248475 Jy ! Component: 100 - total flux cleaned = 0.00306407 Jy ! Component: 150 - total flux cleaned = 0.00373692 Jy ! Component: 200 - total flux cleaned = 0.00419038 Jy ! Total flux subtracted in 200 components = 0.00419038 Jy ! Clean residual min=-0.003643 max=0.003456 Jy/beam ! Clean residual mean=-0.000004 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.157932 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 77 components and 0.157932 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.464 mas, bmaj=26.3 mas, bpa=1.577 degrees ! Estimated noise=2018.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000979528 Jy ! Component: 100 - total flux cleaned = 0.00108994 Jy ! Component: 150 - total flux cleaned = 0.00115756 Jy ! Component: 200 - total flux cleaned = 0.00115765 Jy ! Total flux subtracted in 200 components = 0.00115765 Jy ! Clean residual min=-0.003576 max=0.003203 Jy/beam ! Clean residual mean=-0.000008 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.159089 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 = -2.85855e-05 Jy ! Component: 100 - total flux cleaned = -2.83998e-05 Jy ! Component: 150 - total flux cleaned = -2.83719e-05 Jy ! Component: 200 - total flux cleaned = -3.66221e-06 Jy ! Total flux subtracted in 200 components = -3.66221e-06 Jy ! Clean residual min=-0.003568 max=0.003161 Jy/beam ! Clean residual mean=-0.000009 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.159085 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 101 components and 0.159085 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.988 mas, bmaj=8.36 mas, bpa=-3.76 degrees ! Estimated noise=1668.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000252639 Jy ! Component: 100 - total flux cleaned = -0.000505471 Jy ! Component: 150 - total flux cleaned = -0.000643815 Jy ! Component: 200 - total flux cleaned = -0.000686548 Jy ! Total flux subtracted in 200 components = -0.000686548 Jy ! Clean residual min=-0.003547 max=0.003269 Jy/beam ! Clean residual mean=-0.000006 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.158399 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 110 components and 0.158399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160386Jy sigma=0.000652 ! Fit after self-cal, rms=0.160450Jy sigma=0.000652 wmodel J0751-3331_S_2017_05_27_pus_map.mod ! Writing 110 model components to file: J0751-3331_S_2017_05_27_pus_map.mod wobs J0751-3331_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0751-3331_S_2017_05_27_pus_uvs.fits wwins J0751-3331_S_2017_05_27_pus_map.win ! wwins: Wrote 3 windows to J0751-3331_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 = -0.00126108 Jy ! Component: 100 - total flux cleaned = -0.00193817 Jy ! Component: 150 - total flux cleaned = -0.00251851 Jy ! Component: 200 - total flux cleaned = -0.00281651 Jy ! Component: 250 - total flux cleaned = -0.00314663 Jy ! Component: 300 - total flux cleaned = -0.00332655 Jy ! Component: 350 - total flux cleaned = -0.00345491 Jy ! Component: 400 - total flux cleaned = -0.00357878 Jy ! Component: 450 - total flux cleaned = -0.00361982 Jy ! Component: 500 - total flux cleaned = -0.00354295 Jy ! Component: 550 - total flux cleaned = -0.00339329 Jy ! Component: 600 - total flux cleaned = -0.00328405 Jy ! Component: 650 - total flux cleaned = -0.00317744 Jy ! Component: 700 - total flux cleaned = -0.00300455 Jy ! Component: 750 - total flux cleaned = -0.00293775 Jy ! Component: 800 - total flux cleaned = -0.00290487 Jy ! Component: 850 - total flux cleaned = -0.00287332 Jy ! Component: 900 - total flux cleaned = -0.0029044 Jy ! Component: 950 - total flux cleaned = -0.00290411 Jy ! Component: 1000 - total flux cleaned = -0.00290419 Jy ! Component: 1050 - total flux cleaned = -0.003022 Jy ! Component: 1100 - total flux cleaned = -0.00305083 Jy ! Component: 1150 - total flux cleaned = -0.00302263 Jy ! Component: 1200 - total flux cleaned = -0.00296723 Jy ! Component: 1250 - total flux cleaned = -0.00296764 Jy ! Component: 1300 - total flux cleaned = -0.00286026 Jy ! Component: 1350 - total flux cleaned = -0.00294006 Jy ! Component: 1400 - total flux cleaned = -0.00281001 Jy ! Component: 1450 - total flux cleaned = -0.00268176 Jy ! Component: 1500 - total flux cleaned = -0.00250511 Jy ! Component: 1550 - total flux cleaned = -0.00235513 Jy ! Component: 1600 - total flux cleaned = -0.00218296 Jy ! Component: 1650 - total flux cleaned = -0.0019887 Jy ! Component: 1700 - total flux cleaned = -0.00182031 Jy ! Component: 1750 - total flux cleaned = -0.00153497 Jy ! Component: 1800 - total flux cleaned = -0.00137084 Jy ! Component: 1850 - total flux cleaned = -0.00111536 Jy ! Component: 1900 - total flux cleaned = -0.000954944 Jy ! Component: 1950 - total flux cleaned = -0.00072795 Jy ! Component: 2000 - total flux cleaned = -0.000571177 Jy ! Component: 2050 - total flux cleaned = -0.000393598 Jy ! Component: 2100 - total flux cleaned = -0.000173908 Jy ! Component: 2150 - total flux cleaned = 2.15815e-05 Jy ! Component: 2200 - total flux cleaned = 0.000172428 Jy ! Component: 2250 - total flux cleaned = 0.000322129 Jy ! Component: 2300 - total flux cleaned = 0.000512873 Jy ! Component: 2350 - total flux cleaned = 0.000639022 Jy ! Component: 2400 - total flux cleaned = 0.000785164 Jy ! Component: 2450 - total flux cleaned = 0.000909486 Jy ! Component: 2500 - total flux cleaned = 0.000971065 Jy ! Component: 2550 - total flux cleaned = 0.00107333 Jy ! Component: 2600 - total flux cleaned = 0.00113437 Jy ! Component: 2650 - total flux cleaned = 0.00123562 Jy ! Component: 2700 - total flux cleaned = 0.00125585 Jy ! Component: 2750 - total flux cleaned = 0.00127604 Jy ! Component: 2800 - total flux cleaned = 0.00135579 Jy ! Component: 2850 - total flux cleaned = 0.0013954 Jy ! Component: 2900 - total flux cleaned = 0.00141506 Jy ! Component: 2950 - total flux cleaned = 0.00137566 Jy ! Component: 3000 - total flux cleaned = 0.00137582 Jy ! Component: 3050 - total flux cleaned = 0.00149317 Jy ! Component: 3100 - total flux cleaned = 0.0014152 Jy ! Component: 3150 - total flux cleaned = 0.00145406 Jy ! Component: 3200 - total flux cleaned = 0.00145413 Jy ! Component: 3250 - total flux cleaned = 0.00149277 Jy ! Component: 3300 - total flux cleaned = 0.0014735 Jy ! Component: 3350 - total flux cleaned = 0.00143509 Jy ! Component: 3400 - total flux cleaned = 0.00143508 Jy ! Component: 3450 - total flux cleaned = 0.00143513 Jy ! Component: 3500 - total flux cleaned = 0.001416 Jy ! Component: 3550 - total flux cleaned = 0.00143501 Jy ! Component: 3600 - total flux cleaned = 0.00134014 Jy ! Component: 3650 - total flux cleaned = 0.00132129 Jy ! Component: 3700 - total flux cleaned = 0.00134016 Jy ! Component: 3750 - total flux cleaned = 0.00124586 Jy ! Component: 3800 - total flux cleaned = 0.00120815 Jy ! Component: 3850 - total flux cleaned = 0.00107634 Jy ! Component: 3900 - total flux cleaned = 0.00109514 Jy ! Component: 3950 - total flux cleaned = 0.00101993 Jy ! Component: 4000 - total flux cleaned = 0.000963548 Jy ! Component: 4050 - total flux cleaned = 0.000925893 Jy ! Total flux subtracted in 4096 components = 0.000907124 Jy ! Clean residual min=-0.001105 max=0.001372 Jy/beam ! Clean residual mean=-0.000007 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.159306 Jy keep ! Adding 248 model components to the UV plane model. ! The established model now contains 358 components and 0.159306 Jy ![Exited script file: muppet] wmap "J0751-3331_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.988 x 8.36 at -3.76 degrees (North through East) ! Clean map min=-0.002613 max=0.10553 Jy/beam ! Writing clean map to FITS file: J0751-3331_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 0.105528 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000319378 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.907942 0.907942 1.81588 3.63177 7.26354 14.5271 29.0541 58.1083 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.105 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.988 x 8.36 at -3.76 degrees (North through East) ! Clean map min=-0.002613 max=0.10553 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 J0751-3331_S_2017_05_27_pus_uvs.log closed on Fri May 3 11:00:40 2019