! Started logfile: J0836-2233_S_2017_05_01_pus_uvs.log on Wed May 1 18:31:53 2019 obs J0836-2233_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0836-2233_S_2017_05_01_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.841739 visibilities/baseline/integration-bin. ! Found source: J0836-2233 ! ! 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 788 lines of history. ! ! Reading 17424 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 J0836-2233_S_2017_05_01_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 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 580 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.810653Jy sigma=0.005184 ! Fit after self-cal, rms=0.775460Jy sigma=0.004955 ! 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=2.649 mas, bmaj=6.811 mas, bpa=-5.747 degrees ! Estimated noise=1558.25 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 = 0.161648 Jy ! Component: 100 - total flux cleaned = 0.256087 Jy ! Total flux subtracted in 100 components = 0.256087 Jy ! Clean residual min=-0.022639 max=0.066101 Jy/beam ! Clean residual mean=-0.000137 rms=0.008726 Jy/beam ! Combined flux in latest and established models = 0.256087 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 45 components and 0.256087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.224481Jy sigma=0.001497 ! Fit after self-cal, rms=0.223613Jy sigma=0.001491 ! Inverting map ! Added new window around map position (4, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0721951 Jy ! Component: 100 - total flux cleaned = 0.124183 Jy ! Total flux subtracted in 100 components = 0.124183 Jy ! Clean residual min=-0.016377 max=0.048120 Jy/beam ! Clean residual mean=-0.000099 rms=0.005990 Jy/beam ! Combined flux in latest and established models = 0.38027 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 84 components and 0.38027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170709Jy sigma=0.001119 ! Fit after self-cal, rms=0.169114Jy sigma=0.001109 ! Inverting map ! Added new window around map position (-4, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0478186 Jy ! Component: 100 - total flux cleaned = 0.0831838 Jy ! Total flux subtracted in 100 components = 0.0831838 Jy ! Clean residual min=-0.011304 max=0.024021 Jy/beam ! Clean residual mean=-0.000072 rms=0.003982 Jy/beam ! Combined flux in latest and established models = 0.463454 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 132 components and 0.463454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139785Jy sigma=0.000901 ! Fit after self-cal, rms=0.139411Jy sigma=0.000900 ! 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=3.538 mas, bmaj=9.202 mas, bpa=-3.349 degrees ! Estimated noise=915.87 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 = 0.0545091 Jy ! Component: 100 - total flux cleaned = 0.0900138 Jy ! Component: 150 - total flux cleaned = 0.114481 Jy ! Component: 200 - total flux cleaned = 0.131571 Jy ! Total flux subtracted in 200 components = 0.131571 Jy ! Clean residual min=-0.007204 max=0.021160 Jy/beam ! Clean residual mean=-0.000060 rms=0.002980 Jy/beam ! Combined flux in latest and established models = 0.595026 Jy ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 180 components and 0.595025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113391Jy sigma=0.000712 ! Fit after self-cal, rms=0.113049Jy sigma=0.000709 ! Inverting map ! Added new window around map position (9.5, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0181447 Jy ! Component: 100 - total flux cleaned = 0.0292087 Jy ! Component: 150 - total flux cleaned = 0.0370057 Jy ! Component: 200 - total flux cleaned = 0.0426665 Jy ! Total flux subtracted in 200 components = 0.0426665 Jy ! Clean residual min=-0.005439 max=0.006940 Jy/beam ! Clean residual mean=-0.000045 rms=0.001742 Jy/beam ! Combined flux in latest and established models = 0.637692 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 233 components and 0.637692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109762Jy sigma=0.000687 ! Fit after self-cal, rms=0.109599Jy sigma=0.000685 ! 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 0.99 FD 0.91 HN 1.04 KP 1.04 ! LA 0.98 MK 1.10 NL 1.01 OV 1.03 ! PT 1.02 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 1.05 KP 0.98 ! LA 0.95 MK 1.13 NL 1.06 OV 1.06 ! PT 0.98 SC 0.85 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.06 KP 1.01 ! LA 0.98 MK 1.08 NL 1.05 OV 1.02 ! PT 0.98 SC 0.90 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.02 HN 0.67 KP 1.00* ! LA 0.86 MK 0.68 NL 1.00* OV 1.00* ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.109599Jy sigma=0.000685 ! Fit after self-cal, rms=0.107177Jy sigma=0.000671 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.503 mas, bmaj=9.054 mas, bpa=-2.363 degrees ! Estimated noise=902.031 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 = -0.000191836 Jy ! Component: 100 - total flux cleaned = -2.57917e-05 Jy ! Component: 150 - total flux cleaned = -2.44104e-05 Jy ! Component: 200 - total flux cleaned = 0.000100816 Jy ! Total flux subtracted in 200 components = 0.000100816 Jy ! Clean residual min=-0.002800 max=0.003407 Jy/beam ! Clean residual mean=0.000008 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.637793 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 248 components and 0.637793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107064Jy sigma=0.000670 ! Fit after self-cal, rms=0.107073Jy sigma=0.000670 ! 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=0.107073Jy sigma=0.000670 ! Fit after self-cal, rms=0.106806Jy sigma=0.000668 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.489 mas, bmaj=8.971 mas, bpa=-1.885 degrees ! Estimated noise=897.043 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000141426 Jy ! Component: 100 - total flux cleaned = 0.000197859 Jy ! Component: 150 - total flux cleaned = 0.000251644 Jy ! Component: 200 - total flux cleaned = 0.000345164 Jy ! Total flux subtracted in 200 components = 0.000345164 Jy ! Clean residual min=-0.002315 max=0.002953 Jy/beam ! Clean residual mean=0.000002 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.638138 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 261 components and 0.638138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106754Jy sigma=0.000667 ! Fit after self-cal, rms=0.106761Jy sigma=0.000667 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 (-31.5, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241429 Jy ! Component: 100 - total flux cleaned = 0.00294015 Jy ! Component: 150 - total flux cleaned = 0.00327205 Jy ! Component: 200 - total flux cleaned = 0.00331907 Jy ! Total flux subtracted in 200 components = 0.00331907 Jy ! Clean residual min=-0.002208 max=0.002545 Jy/beam ! Clean residual mean=0.000000 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.641457 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 282 components and 0.641457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106671Jy sigma=0.000667 ! Fit after self-cal, rms=0.106650Jy sigma=0.000667 ! 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=0.106650Jy sigma=0.000667 ! Fit after self-cal, rms=0.106066Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.46 mas, bmaj=8.886 mas, bpa=-1.531 degrees ! Estimated noise=888.312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000759991 Jy ! Component: 100 - total flux cleaned = 0.000814404 Jy ! Component: 150 - total flux cleaned = 0.000814805 Jy ! Component: 200 - total flux cleaned = 0.000815194 Jy ! Total flux subtracted in 200 components = 0.000815194 Jy ! Clean residual min=-0.002344 max=0.002434 Jy/beam ! Clean residual mean=-0.000001 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.642272 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 289 components and 0.642272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106017Jy sigma=0.000666 ! Fit after self-cal, rms=0.106013Jy sigma=0.000666 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 = 0.000215124 Jy ! Component: 100 - total flux cleaned = 0.000255855 Jy ! Component: 150 - total flux cleaned = 0.000256191 Jy ! Component: 200 - total flux cleaned = 0.000256401 Jy ! Total flux subtracted in 200 components = 0.000256401 Jy ! Clean residual min=-0.002357 max=0.002389 Jy/beam ! Clean residual mean=-0.000002 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.642529 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 298 components and 0.642529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105982Jy sigma=0.000666 ! Fit after self-cal, rms=0.105975Jy sigma=0.000666 ! 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=0.105975Jy sigma=0.000666 ! Fit after self-cal, rms=0.105672Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.848 mas, bmaj=17.72 mas, bpa=1.018 degrees ! Estimated noise=1096.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000991313 Jy ! Component: 100 - total flux cleaned = 0.00121907 Jy ! Component: 150 - total flux cleaned = 0.0012913 Jy ! Component: 200 - total flux cleaned = 0.00129116 Jy ! Total flux subtracted in 200 components = 0.00129116 Jy ! Clean residual min=-0.002285 max=0.002582 Jy/beam ! Clean residual mean=-0.000003 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.64382 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 315 components and 0.64382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105665Jy sigma=0.000666 ! Fit after self-cal, rms=0.105668Jy sigma=0.000666 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 = 0.000146928 Jy ! Component: 100 - total flux cleaned = 0.000145889 Jy ! Component: 150 - total flux cleaned = 0.000164703 Jy ! Component: 200 - total flux cleaned = 0.000164762 Jy ! Total flux subtracted in 200 components = 0.000164762 Jy ! Clean residual min=-0.002254 max=0.002542 Jy/beam ! Clean residual mean=-0.000003 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.643985 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 323 components and 0.643984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105664Jy sigma=0.000666 ! Fit after self-cal, rms=0.105666Jy sigma=0.000666 ! 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=3.444 mas, bmaj=8.847 mas, bpa=-1.463 degrees ! Estimated noise=884.242 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.444 x 8.847 at -1.463 degrees (North through East) ! Clean map min=-0.0023483 max=0.18046 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=2.597 mas, bmaj=6.548 mas, bpa=-3.675 degrees ! Estimated noise=1451.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.153257 Jy ! Component: 100 - total flux cleaned = 0.250425 Jy ! Component: 150 - total flux cleaned = 0.321671 Jy ! Component: 200 - total flux cleaned = 0.377097 Jy ! Total flux subtracted in 200 components = 0.377097 Jy ! Clean residual min=-0.013048 max=0.032651 Jy/beam ! Clean residual mean=-0.000080 rms=0.005295 Jy/beam ! Combined flux in latest and established models = 0.377097 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 92 model components to the UV plane model. ! The established model now contains 92 components and 0.377097 Jy ! Inverting map and beam ! Estimated beam: bmin=3.444 mas, bmaj=8.847 mas, bpa=-1.463 degrees ! Estimated noise=884.242 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 = 0.0818209 Jy ! Component: 100 - total flux cleaned = 0.13326 Jy ! Component: 150 - total flux cleaned = 0.167671 Jy ! Component: 200 - total flux cleaned = 0.191524 Jy ! Total flux subtracted in 200 components = 0.191524 Jy ! Clean residual min=-0.007180 max=0.014346 Jy/beam ! Clean residual mean=-0.000034 rms=0.002775 Jy/beam ! Combined flux in latest and established models = 0.568621 Jy ! Adding 113 model components to the UV plane model. ! The established model now contains 183 components and 0.568621 Jy ! Inverting map ! Added new window around map position (-7.5, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0172728 Jy ! Component: 100 - total flux cleaned = 0.0298375 Jy ! Component: 150 - total flux cleaned = 0.0392406 Jy ! Component: 200 - total flux cleaned = 0.0464118 Jy ! Total flux subtracted in 200 components = 0.0464118 Jy ! Clean residual min=-0.003761 max=0.005251 Jy/beam ! Clean residual mean=-0.000013 rms=0.001150 Jy/beam ! Combined flux in latest and established models = 0.615033 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 245 components and 0.615033 Jy ! Inverting map ! Added new window around map position (2.5, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00589204 Jy ! Component: 100 - total flux cleaned = 0.010505 Jy ! Component: 150 - total flux cleaned = 0.0142456 Jy ! Component: 200 - total flux cleaned = 0.0173195 Jy ! Total flux subtracted in 200 components = 0.0173195 Jy ! Clean residual min=-0.002722 max=0.003299 Jy/beam ! Clean residual mean=-0.000005 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.632352 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 275 components and 0.632352 Jy ! Inverting map ! Added new window around map position (-0.5, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321414 Jy ! Component: 100 - total flux cleaned = 0.00529368 Jy ! Component: 150 - total flux cleaned = 0.00645062 Jy ! Component: 200 - total flux cleaned = 0.00749322 Jy ! Total flux subtracted in 200 components = 0.00749322 Jy ! Clean residual min=-0.002450 max=0.002356 Jy/beam ! Clean residual mean=-0.000001 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.639845 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 310 components and 0.639845 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=7.848 mas, bmaj=17.72 mas, bpa=1.018 degrees ! Estimated noise=1096.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225322 Jy ! Component: 100 - total flux cleaned = 0.00386889 Jy ! Component: 150 - total flux cleaned = 0.00510017 Jy ! Component: 200 - total flux cleaned = 0.0056606 Jy ! Total flux subtracted in 200 components = 0.0056606 Jy ! Clean residual min=-0.002463 max=0.002300 Jy/beam ! Clean residual mean=0.000001 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.645506 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 = 0.000414526 Jy ! Component: 100 - total flux cleaned = 0.000838832 Jy ! Component: 150 - total flux cleaned = 0.00115941 Jy ! Component: 200 - total flux cleaned = 0.00123364 Jy ! Total flux subtracted in 200 components = 0.00123364 Jy ! Clean residual min=-0.002407 max=0.002201 Jy/beam ! Clean residual mean=0.000001 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.646739 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 378 components and 0.646739 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.444 mas, bmaj=8.847 mas, bpa=-1.463 degrees ! Estimated noise=884.242 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000733841 Jy ! Component: 100 - total flux cleaned = -0.000735229 Jy ! Component: 150 - total flux cleaned = -0.000781328 Jy ! Component: 200 - total flux cleaned = -0.000738583 Jy ! Total flux subtracted in 200 components = -0.000738583 Jy ! Clean residual min=-0.002279 max=0.002035 Jy/beam ! Clean residual mean=0.000001 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.646001 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 400 components and 0.646001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105632Jy sigma=0.000666 ! Fit after self-cal, rms=0.105569Jy sigma=0.000665 wmodel J0836-2233_S_2017_05_01_pus_map.mod ! Writing 400 model components to file: J0836-2233_S_2017_05_01_pus_map.mod wobs J0836-2233_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0836-2233_S_2017_05_01_pus_uvs.fits wwins J0836-2233_S_2017_05_01_pus_map.win ! wwins: Wrote 8 windows to J0836-2233_S_2017_05_01_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 = -0.000112277 Jy ! Component: 100 - total flux cleaned = 0.000197889 Jy ! Component: 150 - total flux cleaned = 0.000360331 Jy ! Component: 200 - total flux cleaned = 0.00048453 Jy ! Component: 250 - total flux cleaned = 0.000725391 Jy ! Component: 300 - total flux cleaned = 0.000929226 Jy ! Component: 350 - total flux cleaned = 0.00110001 Jy ! Component: 400 - total flux cleaned = 0.00123887 Jy ! Component: 450 - total flux cleaned = 0.00134708 Jy ! Component: 500 - total flux cleaned = 0.0014785 Jy ! Component: 550 - total flux cleaned = 0.00158098 Jy ! Component: 600 - total flux cleaned = 0.00165663 Jy ! Component: 650 - total flux cleaned = 0.00180533 Jy ! Component: 700 - total flux cleaned = 0.00190168 Jy ! Component: 750 - total flux cleaned = 0.00197301 Jy ! Component: 800 - total flux cleaned = 0.00199703 Jy ! Component: 850 - total flux cleaned = 0.00202043 Jy ! Component: 900 - total flux cleaned = 0.00208891 Jy ! Component: 950 - total flux cleaned = 0.00215569 Jy ! Component: 1000 - total flux cleaned = 0.00215486 Jy ! Component: 1050 - total flux cleaned = 0.00221985 Jy ! Component: 1100 - total flux cleaned = 0.00224083 Jy ! Component: 1150 - total flux cleaned = 0.00224102 Jy ! Component: 1200 - total flux cleaned = 0.00234468 Jy ! Component: 1250 - total flux cleaned = 0.00234504 Jy ! Component: 1300 - total flux cleaned = 0.0023656 Jy ! Component: 1350 - total flux cleaned = 0.00238595 Jy ! Component: 1400 - total flux cleaned = 0.00244496 Jy ! Component: 1450 - total flux cleaned = 0.002425 Jy ! Component: 1500 - total flux cleaned = 0.00244426 Jy ! Component: 1550 - total flux cleaned = 0.00242503 Jy ! Component: 1600 - total flux cleaned = 0.0023688 Jy ! Component: 1650 - total flux cleaned = 0.00242421 Jy ! Component: 1700 - total flux cleaned = 0.00238746 Jy ! Component: 1750 - total flux cleaned = 0.00235109 Jy ! Component: 1800 - total flux cleaned = 0.00231558 Jy ! Component: 1850 - total flux cleaned = 0.00231589 Jy ! Component: 1900 - total flux cleaned = 0.00233359 Jy ! Component: 1950 - total flux cleaned = 0.00235087 Jy ! Component: 2000 - total flux cleaned = 0.00233347 Jy ! Component: 2050 - total flux cleaned = 0.00231654 Jy ! Component: 2100 - total flux cleaned = 0.00233327 Jy ! Component: 2150 - total flux cleaned = 0.00229994 Jy ! Component: 2200 - total flux cleaned = 0.00231647 Jy ! Component: 2250 - total flux cleaned = 0.00233289 Jy ! Component: 2300 - total flux cleaned = 0.00236537 Jy ! Component: 2350 - total flux cleaned = 0.00238113 Jy ! Component: 2400 - total flux cleaned = 0.00234911 Jy ! Component: 2450 - total flux cleaned = 0.00234916 Jy ! Component: 2500 - total flux cleaned = 0.00234917 Jy ! Component: 2550 - total flux cleaned = 0.00234926 Jy ! Component: 2600 - total flux cleaned = 0.00233386 Jy ! Component: 2650 - total flux cleaned = 0.00234903 Jy ! Component: 2700 - total flux cleaned = 0.00234897 Jy ! Component: 2750 - total flux cleaned = 0.00231898 Jy ! Component: 2800 - total flux cleaned = 0.00230395 Jy ! Component: 2850 - total flux cleaned = 0.00225982 Jy ! Component: 2900 - total flux cleaned = 0.00225974 Jy ! Component: 2950 - total flux cleaned = 0.00220159 Jy ! Component: 3000 - total flux cleaned = 0.00221598 Jy ! Component: 3050 - total flux cleaned = 0.00220167 Jy ! Component: 3100 - total flux cleaned = 0.00217342 Jy ! Component: 3150 - total flux cleaned = 0.0022156 Jy ! Component: 3200 - total flux cleaned = 0.00217375 Jy ! Component: 3250 - total flux cleaned = 0.00221546 Jy ! Component: 3300 - total flux cleaned = 0.00220167 Jy ! Component: 3350 - total flux cleaned = 0.00216062 Jy ! Component: 3400 - total flux cleaned = 0.00218794 Jy ! Component: 3450 - total flux cleaned = 0.00221491 Jy ! Component: 3500 - total flux cleaned = 0.00221493 Jy ! Component: 3550 - total flux cleaned = 0.00217486 Jy ! Component: 3600 - total flux cleaned = 0.00224097 Jy ! Component: 3650 - total flux cleaned = 0.0022278 Jy ! Component: 3700 - total flux cleaned = 0.00222788 Jy ! Component: 3750 - total flux cleaned = 0.0022278 Jy ! Component: 3800 - total flux cleaned = 0.00221498 Jy ! Component: 3850 - total flux cleaned = 0.00218924 Jy ! Component: 3900 - total flux cleaned = 0.00220214 Jy ! Component: 3950 - total flux cleaned = 0.00222755 Jy ! Component: 4000 - total flux cleaned = 0.00229066 Jy ! Component: 4050 - total flux cleaned = 0.00224049 Jy ! Total flux subtracted in 4096 components = 0.00231531 Jy ! Clean residual min=-0.000742 max=0.000688 Jy/beam ! Clean residual mean=-0.000003 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.648316 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 683 components and 0.648316 Jy ![Exited script file: muppet] wmap "J0836-2233_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.444 x 8.847 at -1.463 degrees (North through East) ! Clean map min=-0.0016119 max=0.19573 Jy/beam ! Writing clean map to FITS file: J0836-2233_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.195725 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000224376 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.343915 0.343915 0.68783 1.37566 2.75132 5.50264 11.0053 22.0106 44.0211 88.0422 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.195 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.444 x 8.847 at -1.463 degrees (North through East) ! Clean map min=-0.0016119 max=0.19573 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 J0836-2233_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:31:59 2019