! Started logfile: J0558-1317_S_2015_03_17_pus_uvs.log on Fri Dec 30 22:49:06 2016 obs J0558-1317_S_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0558-1317_S_2015_03_17_pus_uva.fits ! AN table 1: 77 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.694084 visibilities/baseline/integration-bin. ! Found source: J0558-1317 ! ! 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 330 lines of history. ! ! Reading 9620 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 J0558-1317_S_2015_03_17_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 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.621844Jy sigma=0.006517 ! Fit after self-cal, rms=0.517918Jy sigma=0.005549 ! 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=2.664 mas, bmaj=7.138 mas, bpa=-0.8997 degrees ! Estimated noise=941.424 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 = 0.343254 Jy ! Component: 100 - total flux cleaned = 0.476732 Jy ! Total flux subtracted in 100 components = 0.476732 Jy ! Clean residual min=-0.023876 max=0.064244 Jy/beam ! Clean residual mean=-0.000212 rms=0.007942 Jy/beam ! Combined flux in latest and established models = 0.476732 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.476732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.219675Jy sigma=0.001973 ! Fit after self-cal, rms=0.219545Jy sigma=0.001972 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.074227 Jy ! Component: 100 - total flux cleaned = 0.119957 Jy ! Total flux subtracted in 100 components = 0.119957 Jy ! Clean residual min=-0.018558 max=0.046090 Jy/beam ! Clean residual mean=-0.000184 rms=0.005218 Jy/beam ! Combined flux in latest and established models = 0.596689 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 40 components and 0.596689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159047Jy sigma=0.001407 ! Fit after self-cal, rms=0.158834Jy sigma=0.001405 ! Inverting map ! Added new window around map position (-4, 2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0450684 Jy ! Component: 100 - total flux cleaned = 0.0737994 Jy ! Total flux subtracted in 100 components = 0.0737994 Jy ! Clean residual min=-0.017911 max=0.017886 Jy/beam ! Clean residual mean=-0.000162 rms=0.003698 Jy/beam ! Combined flux in latest and established models = 0.670488 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 63 components and 0.670488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131163Jy sigma=0.001152 ! Fit after self-cal, rms=0.130589Jy sigma=0.001146 ! 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=3.313 mas, bmaj=8.683 mas, bpa=-0.1704 degrees ! Estimated noise=712.424 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 = 0.0400235 Jy ! Component: 100 - total flux cleaned = 0.0639947 Jy ! Component: 150 - total flux cleaned = 0.0791086 Jy ! Component: 200 - total flux cleaned = 0.0887817 Jy ! Total flux subtracted in 200 components = 0.0887817 Jy ! Clean residual min=-0.018988 max=0.013201 Jy/beam ! Clean residual mean=-0.000202 rms=0.004203 Jy/beam ! Combined flux in latest and established models = 0.75927 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 108 components and 0.75927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111712Jy sigma=0.001032 ! Fit after self-cal, rms=0.111304Jy sigma=0.001028 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.85 HN 1.02 KP 1.10 ! LA 0.99 MK 0.99 NL 0.92 OV 1.04 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.88 HN 1.06 KP 1.08 ! LA 0.95 MK 1.03 NL 1.04 OV 1.07 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.92 HN 1.05 KP 0.97 ! LA 0.79 MK 1.05 NL 1.15 OV 0.98 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.91 HN 0.97 KP 0.94 ! LA 0.85 MK 1.04 NL 1.04 OV 1.03 ! PT 1.06 SC 0.95 ! ! ! Fit before self-cal, rms=0.111304Jy sigma=0.001028 ! Fit after self-cal, rms=0.081241Jy sigma=0.000804 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.343 mas, bmaj=8.768 mas, bpa=-0.06253 degrees ! Estimated noise=715.61 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 = -0.00165084 Jy ! Component: 100 - total flux cleaned = -0.00144691 Jy ! Component: 150 - total flux cleaned = -0.00137263 Jy ! Component: 200 - total flux cleaned = -0.00123688 Jy ! Total flux subtracted in 200 components = -0.00123688 Jy ! Clean residual min=-0.006365 max=0.008992 Jy/beam ! Clean residual mean=0.000036 rms=0.001957 Jy/beam ! Combined flux in latest and established models = 0.758033 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 122 components and 0.758033 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081022Jy sigma=0.000801 ! Fit after self-cal, rms=0.080906Jy sigma=0.000801 ! 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=0.080906Jy sigma=0.000801 ! Fit after self-cal, rms=0.080043Jy sigma=0.000794 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.355 mas, bmaj=8.787 mas, bpa=0.0645 degrees ! Estimated noise=715.938 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00100741 Jy ! Component: 100 - total flux cleaned = -0.000781169 Jy ! Component: 150 - total flux cleaned = -0.000715096 Jy ! Component: 200 - total flux cleaned = -0.000714315 Jy ! Total flux subtracted in 200 components = -0.000714315 Jy ! Clean residual min=-0.005916 max=0.009034 Jy/beam ! Clean residual mean=0.000012 rms=0.001805 Jy/beam ! Combined flux in latest and established models = 0.757319 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 128 components and 0.757319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079916Jy sigma=0.000792 ! Fit after self-cal, rms=0.079897Jy sigma=0.000792 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 (6, -44.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00876487 Jy ! Component: 100 - total flux cleaned = 0.0135774 Jy ! Component: 150 - total flux cleaned = 0.0168833 Jy ! Component: 200 - total flux cleaned = 0.0194444 Jy ! Total flux subtracted in 200 components = 0.0194444 Jy ! Clean residual min=-0.004622 max=0.007582 Jy/beam ! Clean residual mean=0.000009 rms=0.001334 Jy/beam ! Combined flux in latest and established models = 0.776763 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 153 components and 0.776763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078908Jy sigma=0.000782 ! Fit after self-cal, rms=0.078884Jy sigma=0.000781 ! Inverting map ! Added new window around map position (-11.5, 12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00746679 Jy ! Component: 100 - total flux cleaned = 0.0105023 Jy ! Component: 150 - total flux cleaned = 0.0115092 Jy ! Component: 200 - total flux cleaned = 0.0123773 Jy ! Total flux subtracted in 200 components = 0.0123773 Jy ! Clean residual min=-0.004033 max=0.005219 Jy/beam ! Clean residual mean=0.000009 rms=0.001040 Jy/beam ! Combined flux in latest and established models = 0.78914 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 171 components and 0.78914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078138Jy sigma=0.000774 ! Fit after self-cal, rms=0.078087Jy sigma=0.000774 ! Inverting map ! Added new window around map position (-26, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00463337 Jy ! Component: 100 - total flux cleaned = 0.00679782 Jy ! Component: 150 - total flux cleaned = 0.00775222 Jy ! Component: 200 - total flux cleaned = 0.00858933 Jy ! Total flux subtracted in 200 components = 0.00858933 Jy ! Clean residual min=-0.003455 max=0.003662 Jy/beam ! Clean residual mean=0.000008 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.79773 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 203 components and 0.79773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077762Jy sigma=0.000770 ! Fit after self-cal, rms=0.077750Jy sigma=0.000770 ! Inverting map ! Added new window around map position (19, -58.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00315219 Jy ! Component: 100 - total flux cleaned = 0.00369178 Jy ! Component: 150 - total flux cleaned = 0.00403726 Jy ! Component: 200 - total flux cleaned = 0.00429371 Jy ! Total flux subtracted in 200 components = 0.00429371 Jy ! Clean residual min=-0.003184 max=0.003277 Jy/beam ! Clean residual mean=0.000007 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.802023 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 230 components and 0.802024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077565Jy sigma=0.000768 ! Fit after self-cal, rms=0.077558Jy sigma=0.000768 ! 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=0.077558Jy sigma=0.000768 ! Fit after self-cal, rms=0.077372Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.359 mas, bmaj=8.793 mas, bpa=0.1897 degrees ! Estimated noise=715.436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201908 Jy ! Component: 100 - total flux cleaned = 0.00303255 Jy ! Component: 150 - total flux cleaned = 0.0034594 Jy ! Component: 200 - total flux cleaned = 0.0037994 Jy ! Total flux subtracted in 200 components = 0.0037994 Jy ! Clean residual min=-0.002917 max=0.003101 Jy/beam ! Clean residual mean=0.000005 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.805823 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 261 components and 0.805823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077268Jy sigma=0.000766 ! Fit after self-cal, rms=0.077265Jy sigma=0.000766 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 = 0.000715619 Jy ! Component: 100 - total flux cleaned = 0.000928941 Jy ! Component: 150 - total flux cleaned = 0.00108018 Jy ! Component: 200 - total flux cleaned = 0.00122533 Jy ! Total flux subtracted in 200 components = 0.00122533 Jy ! Clean residual min=-0.002855 max=0.003015 Jy/beam ! Clean residual mean=0.000005 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.807049 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 272 components and 0.807049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077204Jy sigma=0.000766 ! Fit after self-cal, rms=0.077203Jy sigma=0.000766 ! 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=0.077203Jy sigma=0.000766 ! Fit after self-cal, rms=0.077158Jy sigma=0.000766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.045 mas, bmaj=15.55 mas, bpa=-0.231 degrees ! Estimated noise=897.187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000690921 Jy ! Component: 100 - total flux cleaned = 0.00116474 Jy ! Component: 150 - total flux cleaned = 0.00136372 Jy ! Component: 200 - total flux cleaned = 0.00163797 Jy ! Total flux subtracted in 200 components = 0.00163797 Jy ! Clean residual min=-0.003373 max=0.003456 Jy/beam ! Clean residual mean=0.000007 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 0.808687 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 287 components and 0.808687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077117Jy sigma=0.000765 ! Fit after self-cal, rms=0.077114Jy sigma=0.000765 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 = 0.000226011 Jy ! Component: 100 - total flux cleaned = 0.000354309 Jy ! Component: 150 - total flux cleaned = 0.00054781 Jy ! Component: 200 - total flux cleaned = 0.000689332 Jy ! Total flux subtracted in 200 components = 0.000689332 Jy ! Clean residual min=-0.003299 max=0.003315 Jy/beam ! Clean residual mean=0.000006 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 0.809376 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 298 components and 0.809376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077091Jy sigma=0.000765 ! Fit after self-cal, rms=0.077090Jy sigma=0.000765 ! 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=3.361 mas, bmaj=8.795 mas, bpa=0.2336 degrees ! Estimated noise=715.353 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.361 x 8.795 at 0.2336 degrees (North through East) ! Clean map min=-0.0028242 max=0.47853 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=2.692 mas, bmaj=7.21 mas, bpa=-0.3525 degrees ! Estimated noise=953.839 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.347724 Jy ! Component: 100 - total flux cleaned = 0.480152 Jy ! Component: 150 - total flux cleaned = 0.554906 Jy ! Component: 200 - total flux cleaned = 0.604539 Jy ! Total flux subtracted in 200 components = 0.604539 Jy ! Clean residual min=-0.013180 max=0.027772 Jy/beam ! Clean residual mean=-0.000075 rms=0.004039 Jy/beam ! Combined flux in latest and established models = 0.604539 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 40 model components to the UV plane model. ! The established model now contains 40 components and 0.604539 Jy ! Inverting map and beam ! Estimated beam: bmin=3.361 mas, bmaj=8.795 mas, bpa=0.2336 degrees ! Estimated noise=715.353 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 = 0.0608936 Jy ! Component: 100 - total flux cleaned = 0.096053 Jy ! Component: 150 - total flux cleaned = 0.117465 Jy ! Component: 200 - total flux cleaned = 0.131503 Jy ! Total flux subtracted in 200 components = 0.131503 Jy ! Clean residual min=-0.005832 max=0.009442 Jy/beam ! Clean residual mean=-0.000025 rms=0.002247 Jy/beam ! Combined flux in latest and established models = 0.736043 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 96 components and 0.736043 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=8.045 mas, bmaj=15.55 mas, bpa=-0.231 degrees ! Estimated noise=897.187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162834 Jy ! Component: 100 - total flux cleaned = 0.0276703 Jy ! Component: 150 - total flux cleaned = 0.0360998 Jy ! Component: 200 - total flux cleaned = 0.0425629 Jy ! Total flux subtracted in 200 components = 0.0425629 Jy ! Clean residual min=-0.004468 max=0.005530 Jy/beam ! Clean residual mean=-0.000027 rms=0.001765 Jy/beam ! Combined flux in latest and established models = 0.778606 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 = 0.00516575 Jy ! Component: 100 - total flux cleaned = 0.00936758 Jy ! Component: 150 - total flux cleaned = 0.0128239 Jy ! Component: 200 - total flux cleaned = 0.0157053 Jy ! Total flux subtracted in 200 components = 0.0157053 Jy ! Clean residual min=-0.003798 max=0.004291 Jy/beam ! Clean residual mean=-0.000016 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.794311 Jy ! Adding 136 model components to the UV plane model. ! The established model now contains 222 components and 0.794311 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.361 mas, bmaj=8.795 mas, bpa=0.2336 degrees ! Estimated noise=715.353 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00298986 Jy ! Component: 100 - total flux cleaned = 0.00545435 Jy ! Component: 150 - total flux cleaned = 0.00681803 Jy ! Component: 200 - total flux cleaned = 0.00770041 Jy ! Total flux subtracted in 200 components = 0.00770041 Jy ! Clean residual min=-0.004016 max=0.004622 Jy/beam ! Clean residual mean=-0.000008 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.802012 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 242 components and 0.802012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077692Jy sigma=0.000772 ! Fit after self-cal, rms=0.077643Jy sigma=0.000771 wmodel J0558-1317_S_2015_03_17_pus_map.mod ! Writing 242 model components to file: J0558-1317_S_2015_03_17_pus_map.mod wobs J0558-1317_S_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0558-1317_S_2015_03_17_pus_uvs.fits wwins J0558-1317_S_2015_03_17_pus_map.win ! wwins: Wrote 6 windows to J0558-1317_S_2015_03_17_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 = 0.000377462 Jy ! Component: 100 - total flux cleaned = 0.000197657 Jy ! Component: 150 - total flux cleaned = -9.27258e-05 Jy ! Component: 200 - total flux cleaned = -0.000147194 Jy ! Component: 250 - total flux cleaned = -9.64248e-05 Jy ! Component: 300 - total flux cleaned = -0.000148405 Jy ! Component: 350 - total flux cleaned = -0.000195922 Jy ! Component: 400 - total flux cleaned = -0.000195852 Jy ! Component: 450 - total flux cleaned = -0.00019538 Jy ! Component: 500 - total flux cleaned = -0.000195918 Jy ! Component: 550 - total flux cleaned = -0.000196197 Jy ! Component: 600 - total flux cleaned = -0.000195796 Jy ! Component: 650 - total flux cleaned = -7.51424e-05 Jy ! Component: 700 - total flux cleaned = 4.04156e-05 Jy ! Component: 750 - total flux cleaned = 7.87111e-05 Jy ! Component: 800 - total flux cleaned = 0.000226925 Jy ! Component: 850 - total flux cleaned = 0.000298425 Jy ! Component: 900 - total flux cleaned = 0.000475496 Jy ! Component: 950 - total flux cleaned = 0.000614742 Jy ! Component: 1000 - total flux cleaned = 0.000716802 Jy ! Component: 1050 - total flux cleaned = 0.000883838 Jy ! Component: 1100 - total flux cleaned = 0.000949719 Jy ! Component: 1150 - total flux cleaned = 0.00104731 Jy ! Component: 1200 - total flux cleaned = 0.00114103 Jy ! Component: 1250 - total flux cleaned = 0.00123348 Jy ! Component: 1300 - total flux cleaned = 0.00123348 Jy ! Component: 1350 - total flux cleaned = 0.00126355 Jy ! Component: 1400 - total flux cleaned = 0.00135205 Jy ! Component: 1450 - total flux cleaned = 0.00141049 Jy ! Component: 1500 - total flux cleaned = 0.00141019 Jy ! Component: 1550 - total flux cleaned = 0.0013816 Jy ! Component: 1600 - total flux cleaned = 0.00146457 Jy ! Component: 1650 - total flux cleaned = 0.00135405 Jy ! Component: 1700 - total flux cleaned = 0.00143545 Jy ! Component: 1750 - total flux cleaned = 0.00143507 Jy ! Component: 1800 - total flux cleaned = 0.00143471 Jy ! Component: 1850 - total flux cleaned = 0.00133021 Jy ! Component: 1900 - total flux cleaned = 0.00135583 Jy ! Component: 1950 - total flux cleaned = 0.00140692 Jy ! Component: 2000 - total flux cleaned = 0.00128116 Jy ! Component: 2050 - total flux cleaned = 0.00133151 Jy ! Component: 2100 - total flux cleaned = 0.00133114 Jy ! Component: 2150 - total flux cleaned = 0.00128258 Jy ! Component: 2200 - total flux cleaned = 0.00123436 Jy ! Component: 2250 - total flux cleaned = 0.00121054 Jy ! Component: 2300 - total flux cleaned = 0.00128084 Jy ! Component: 2350 - total flux cleaned = 0.00123443 Jy ! Component: 2400 - total flux cleaned = 0.001234 Jy ! Component: 2450 - total flux cleaned = 0.00123409 Jy ! Component: 2500 - total flux cleaned = 0.00123401 Jy ! Component: 2550 - total flux cleaned = 0.00121201 Jy ! Component: 2600 - total flux cleaned = 0.00114592 Jy ! Component: 2650 - total flux cleaned = 0.00103712 Jy ! Component: 2700 - total flux cleaned = 0.00103717 Jy ! Component: 2750 - total flux cleaned = 0.00107945 Jy ! Component: 2800 - total flux cleaned = 0.000973793 Jy ! Component: 2850 - total flux cleaned = 0.000973659 Jy ! Component: 2900 - total flux cleaned = 0.000890911 Jy ! Component: 2950 - total flux cleaned = 0.000870357 Jy ! Component: 3000 - total flux cleaned = 0.000850179 Jy ! Component: 3050 - total flux cleaned = 0.000809934 Jy ! Component: 3100 - total flux cleaned = 0.000829735 Jy ! Component: 3150 - total flux cleaned = 0.000731375 Jy ! Component: 3200 - total flux cleaned = 0.000750712 Jy ! Component: 3250 - total flux cleaned = 0.000712038 Jy ! Component: 3300 - total flux cleaned = 0.000712105 Jy ! Component: 3350 - total flux cleaned = 0.000693157 Jy ! Component: 3400 - total flux cleaned = 0.000749784 Jy ! Component: 3450 - total flux cleaned = 0.000842578 Jy ! Component: 3500 - total flux cleaned = 0.000897409 Jy ! Component: 3550 - total flux cleaned = 0.000842284 Jy ! Component: 3600 - total flux cleaned = 0.00084214 Jy ! Component: 3650 - total flux cleaned = 0.000896184 Jy ! Component: 3700 - total flux cleaned = 0.000914038 Jy ! Component: 3750 - total flux cleaned = 0.000896537 Jy ! Component: 3800 - total flux cleaned = 0.000914231 Jy ! Component: 3850 - total flux cleaned = 0.000949163 Jy ! Component: 3900 - total flux cleaned = 0.000949208 Jy ! Component: 3950 - total flux cleaned = 0.00103446 Jy ! Component: 4000 - total flux cleaned = 0.00106811 Jy ! Component: 4050 - total flux cleaned = 0.00110177 Jy ! Total flux subtracted in 4096 components = 0.00108501 Jy ! Clean residual min=-0.000990 max=0.001017 Jy/beam ! Clean residual mean=-0.000002 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.803097 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 518 components and 0.803097 Jy ![Exited script file: muppet] wmap "J0558-1317_S_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.361 x 8.795 at 0.2336 degrees (North through East) ! Clean map min=-0.0026324 max=0.48482 Jy/beam ! Writing clean map to FITS file: J0558-1317_S_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.484816 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000306018 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.189361 0.189361 0.378723 0.757446 1.51489 3.02978 6.05956 12.1191 24.2383 48.4765 96.953 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.484 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.361 x 8.795 at 0.2336 degrees (North through East) ! Clean map min=-0.0026324 max=0.48482 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 J0558-1317_S_2015_03_17_pus_uvs.log closed on Fri Dec 30 22:49:13 2016