! Started logfile: J0201-1132_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:34:21 2019 obs J0201-1132_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J0201-1132_S_2017_05_31_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.914286 visibilities/baseline/integration-bin. ! Found source: J0201-1132 ! ! 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 703 lines of history. ! ! Reading 9216 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 J0201-1132_S_2017_05_31_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 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 235 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.656450Jy sigma=0.005385 ! Fit after self-cal, rms=0.637727Jy sigma=0.005225 ! 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=2.573 mas, bmaj=7.107 mas, bpa=-7.361 degrees ! Estimated noise=1399.88 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 = 0.298442 Jy ! Component: 100 - total flux cleaned = 0.40664 Jy ! Total flux subtracted in 100 components = 0.40664 Jy ! Clean residual min=-0.039162 max=0.124912 Jy/beam ! Clean residual mean=-0.000049 rms=0.013117 Jy/beam ! Combined flux in latest and established models = 0.40664 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.40664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.269770Jy sigma=0.002206 ! Fit after self-cal, rms=0.269231Jy sigma=0.002202 ! Inverting map ! Added new window around map position (-10, 18.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.113398 Jy ! Component: 100 - total flux cleaned = 0.174426 Jy ! Total flux subtracted in 100 components = 0.174426 Jy ! Clean residual min=-0.029237 max=0.051315 Jy/beam ! Clean residual mean=-0.000042 rms=0.008401 Jy/beam ! Combined flux in latest and established models = 0.581066 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.581066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193324Jy sigma=0.001559 ! Fit after self-cal, rms=0.188219Jy sigma=0.001515 ! Inverting map ! Added new window around map position (-6.5, 10.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0575212 Jy ! Component: 100 - total flux cleaned = 0.0963181 Jy ! Total flux subtracted in 100 components = 0.0963181 Jy ! Clean residual min=-0.019715 max=0.028967 Jy/beam ! Clean residual mean=-0.000012 rms=0.005757 Jy/beam ! Combined flux in latest and established models = 0.677384 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 49 components and 0.677384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155688Jy sigma=0.001236 ! Fit after self-cal, rms=0.154983Jy sigma=0.001229 ! 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=3.062 mas, bmaj=8.207 mas, bpa=-6.303 degrees ! Estimated noise=1039.72 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 = 0.0558797 Jy ! Component: 100 - total flux cleaned = 0.0953443 Jy ! Component: 150 - total flux cleaned = 0.124231 Jy ! Component: 200 - total flux cleaned = 0.145604 Jy ! Total flux subtracted in 200 components = 0.145604 Jy ! Clean residual min=-0.016144 max=0.031303 Jy/beam ! Clean residual mean=0.000045 rms=0.005915 Jy/beam ! Combined flux in latest and established models = 0.822988 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 101 components and 0.822988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126027Jy sigma=0.000988 ! Fit after self-cal, rms=0.125703Jy sigma=0.000984 ! 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 0.96 FD 1.05 HN 1.01 KP 0.97 ! LA 0.98 MK 0.99 NL 0.87 OV 1.07 ! PT 0.99 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.03 KP 0.98 ! LA 0.97 MK 0.98 NL 1.00 OV 1.11 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 HN 1.00 KP 0.94 ! LA 0.97 MK 0.98 NL 0.96 OV 1.04 ! PT 0.91 SC 0.96 ! ! ! 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 1.14 HN 0.99 KP 0.93 ! LA 0.85 MK 1.46 NL 1.00* OV 1.00* ! PT 0.89 SC 1.00* ! ! ! Fit before self-cal, rms=0.125703Jy sigma=0.000984 ! Fit after self-cal, rms=0.109530Jy sigma=0.000873 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.085 mas, bmaj=8.2 mas, bpa=-5.902 degrees ! Estimated noise=1028.04 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 = -0.00108914 Jy ! Component: 100 - total flux cleaned = -0.00193354 Jy ! Component: 150 - total flux cleaned = -0.00230048 Jy ! Component: 200 - total flux cleaned = -0.00263373 Jy ! Total flux subtracted in 200 components = -0.00263373 Jy ! Clean residual min=-0.013831 max=0.016354 Jy/beam ! Clean residual mean=0.000006 rms=0.003596 Jy/beam ! Combined flux in latest and established models = 0.820355 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 110 components and 0.820355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109174Jy sigma=0.000870 ! Fit after self-cal, rms=0.109264Jy sigma=0.000870 ! 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=0.109264Jy sigma=0.000870 ! Fit after self-cal, rms=0.105159Jy sigma=0.000829 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.084 mas, bmaj=8.186 mas, bpa=-5.844 degrees ! Estimated noise=1024.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000664845 Jy ! Component: 100 - total flux cleaned = 0.00019925 Jy ! Component: 150 - total flux cleaned = -0.000311422 Jy ! Component: 200 - total flux cleaned = -0.000871006 Jy ! Total flux subtracted in 200 components = -0.000871006 Jy ! Clean residual min=-0.011086 max=0.014159 Jy/beam ! Clean residual mean=0.000002 rms=0.003102 Jy/beam ! Combined flux in latest and established models = 0.819484 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 117 components and 0.819484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104905Jy sigma=0.000827 ! Fit after self-cal, rms=0.104928Jy sigma=0.000827 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 (-12.5, 53.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123692 Jy ! Component: 100 - total flux cleaned = 0.0189273 Jy ! Component: 150 - total flux cleaned = 0.0225922 Jy ! Component: 200 - total flux cleaned = 0.0249499 Jy ! Total flux subtracted in 200 components = 0.0249499 Jy ! Clean residual min=-0.010379 max=0.009842 Jy/beam ! Clean residual mean=0.000001 rms=0.002750 Jy/beam ! Combined flux in latest and established models = 0.844433 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 136 components and 0.844433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103309Jy sigma=0.000814 ! Fit after self-cal, rms=0.103083Jy sigma=0.000813 ! 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=0.103083Jy sigma=0.000813 ! Fit after self-cal, rms=0.102629Jy sigma=0.000812 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.087 mas, bmaj=8.187 mas, bpa=-5.786 degrees ! Estimated noise=1020.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0046632 Jy ! Component: 100 - total flux cleaned = 0.00573415 Jy ! Component: 150 - total flux cleaned = 0.00657201 Jy ! Component: 200 - total flux cleaned = 0.0071236 Jy ! Total flux subtracted in 200 components = 0.0071236 Jy ! Clean residual min=-0.009711 max=0.009540 Jy/beam ! Clean residual mean=0.000002 rms=0.002686 Jy/beam ! Combined flux in latest and established models = 0.851557 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 146 components and 0.851557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102264Jy sigma=0.000810 ! Fit after self-cal, rms=0.102227Jy sigma=0.000810 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 = 0.00118452 Jy ! Component: 100 - total flux cleaned = 0.00179807 Jy ! Component: 150 - total flux cleaned = 0.00208412 Jy ! Component: 200 - total flux cleaned = 0.00217519 Jy ! Total flux subtracted in 200 components = 0.00217519 Jy ! Clean residual min=-0.009802 max=0.009471 Jy/beam ! Clean residual mean=0.000001 rms=0.002662 Jy/beam ! Combined flux in latest and established models = 0.853732 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 154 components and 0.853732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102030Jy sigma=0.000808 ! Fit after self-cal, rms=0.102020Jy sigma=0.000808 ! 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=0.102020Jy sigma=0.000808 ! Fit after self-cal, rms=0.101808Jy sigma=0.000808 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.318 mas, bmaj=15.91 mas, bpa=-6.371 degrees ! Estimated noise=1313.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00317262 Jy ! Component: 100 - total flux cleaned = 0.00301313 Jy ! Component: 150 - total flux cleaned = 0.00277151 Jy ! Component: 200 - total flux cleaned = 0.00231501 Jy ! Total flux subtracted in 200 components = 0.00231501 Jy ! Clean residual min=-0.016962 max=0.014010 Jy/beam ! Clean residual mean=-0.000005 rms=0.004496 Jy/beam ! Combined flux in latest and established models = 0.856047 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 160 components and 0.856047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101780Jy sigma=0.000808 ! Fit after self-cal, rms=0.101733Jy sigma=0.000807 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 = 0.000524765 Jy ! Component: 100 - total flux cleaned = 0.000412844 Jy ! Component: 150 - total flux cleaned = -8.50989e-05 Jy ! Component: 200 - total flux cleaned = -0.000266201 Jy ! Total flux subtracted in 200 components = -0.000266201 Jy ! Clean residual min=-0.016706 max=0.014097 Jy/beam ! Clean residual mean=-0.000009 rms=0.004470 Jy/beam ! Combined flux in latest and established models = 0.855781 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 166 components and 0.855781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101753Jy sigma=0.000808 ! Fit after self-cal, rms=0.101734Jy sigma=0.000808 ! 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=3.087 mas, bmaj=8.187 mas, bpa=-5.741 degrees ! Estimated noise=1019.47 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.087 x 8.187 at -5.741 degrees (North through East) ! Clean map min=-0.010322 max=0.37992 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=2.587 mas, bmaj=7.06 mas, bpa=-6.814 degrees ! Estimated noise=1376.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.297297 Jy ! Component: 100 - total flux cleaned = 0.438617 Jy ! Component: 150 - total flux cleaned = 0.530029 Jy ! Component: 200 - total flux cleaned = 0.591505 Jy ! Total flux subtracted in 200 components = 0.591505 Jy ! Clean residual min=-0.019436 max=0.036125 Jy/beam ! Clean residual mean=-0.000040 rms=0.006097 Jy/beam ! Combined flux in latest and established models = 0.591505 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 30 model components to the UV plane model. ! The established model now contains 30 components and 0.591505 Jy ! Inverting map and beam ! Estimated beam: bmin=3.087 mas, bmaj=8.187 mas, bpa=-5.741 degrees ! Estimated noise=1019.47 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 (-3, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0705001 Jy ! Component: 100 - total flux cleaned = 0.116731 Jy ! Component: 150 - total flux cleaned = 0.1486 Jy ! Component: 200 - total flux cleaned = 0.171726 Jy ! Total flux subtracted in 200 components = 0.171726 Jy ! Clean residual min=-0.012634 max=0.019559 Jy/beam ! Clean residual mean=-0.000014 rms=0.004242 Jy/beam ! Combined flux in latest and established models = 0.76323 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 117 components and 0.763231 Jy ! Inverting map ! Added new window around map position (-14.5, 31). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0207477 Jy ! Component: 100 - total flux cleaned = 0.0353979 Jy ! Component: 150 - total flux cleaned = 0.0470585 Jy ! Component: 200 - total flux cleaned = 0.0564099 Jy ! Total flux subtracted in 200 components = 0.0564099 Jy ! Clean residual min=-0.009853 max=0.010396 Jy/beam ! Clean residual mean=-0.000024 rms=0.002858 Jy/beam ! Combined flux in latest and established models = 0.81964 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 153 components and 0.81964 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=7.318 mas, bmaj=15.91 mas, bpa=-6.371 degrees ! Estimated noise=1313.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011749 Jy ! Component: 100 - total flux cleaned = 0.019985 Jy ! Component: 150 - total flux cleaned = 0.0261226 Jy ! Component: 200 - total flux cleaned = 0.0293618 Jy ! Total flux subtracted in 200 components = 0.0293618 Jy ! Clean residual min=-0.015303 max=0.013371 Jy/beam ! Clean residual mean=-0.000036 rms=0.004442 Jy/beam ! Combined flux in latest and established models = 0.849002 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 = 0.00187707 Jy ! Component: 100 - total flux cleaned = 0.00241528 Jy ! Component: 150 - total flux cleaned = 0.00290376 Jy ! Component: 200 - total flux cleaned = 0.00324287 Jy ! Total flux subtracted in 200 components = 0.00324287 Jy ! Clean residual min=-0.015149 max=0.013530 Jy/beam ! Clean residual mean=-0.000034 rms=0.004366 Jy/beam ! Combined flux in latest and established models = 0.852245 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 223 components and 0.852245 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.087 mas, bmaj=8.187 mas, bpa=-5.741 degrees ! Estimated noise=1019.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000924949 Jy ! Component: 100 - total flux cleaned = 0.00137716 Jy ! Component: 150 - total flux cleaned = 0.00191527 Jy ! Component: 200 - total flux cleaned = 0.00228374 Jy ! Total flux subtracted in 200 components = 0.00228374 Jy ! Clean residual min=-0.009148 max=0.008647 Jy/beam ! Clean residual mean=-0.000016 rms=0.002519 Jy/beam ! Combined flux in latest and established models = 0.854529 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 249 components and 0.854529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100621Jy sigma=0.000801 ! Fit after self-cal, rms=0.100526Jy sigma=0.000800 wmodel J0201-1132_S_2017_05_31_pus_map.mod ! Writing 249 model components to file: J0201-1132_S_2017_05_31_pus_map.mod wobs J0201-1132_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J0201-1132_S_2017_05_31_pus_uvs.fits wwins J0201-1132_S_2017_05_31_pus_map.win ! wwins: Wrote 6 windows to J0201-1132_S_2017_05_31_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 = -5.29869e-05 Jy ! Component: 100 - total flux cleaned = 0.00132216 Jy ! Component: 150 - total flux cleaned = 0.00291842 Jy ! Component: 200 - total flux cleaned = 0.00415708 Jy ! Component: 250 - total flux cleaned = 0.00521035 Jy ! Component: 300 - total flux cleaned = 0.00597171 Jy ! Component: 350 - total flux cleaned = 0.00694945 Jy ! Component: 400 - total flux cleaned = 0.0078945 Jy ! Component: 450 - total flux cleaned = 0.00858181 Jy ! Component: 500 - total flux cleaned = 0.00980233 Jy ! Component: 550 - total flux cleaned = 0.0105543 Jy ! Component: 600 - total flux cleaned = 0.0112903 Jy ! Component: 650 - total flux cleaned = 0.0120063 Jy ! Component: 700 - total flux cleaned = 0.0128027 Jy ! Component: 750 - total flux cleaned = 0.0130955 Jy ! Component: 800 - total flux cleaned = 0.0139528 Jy ! Component: 850 - total flux cleaned = 0.0145121 Jy ! Component: 900 - total flux cleaned = 0.0152423 Jy ! Component: 950 - total flux cleaned = 0.0158688 Jy ! Component: 1000 - total flux cleaned = 0.0163094 Jy ! Component: 1050 - total flux cleaned = 0.0171685 Jy ! Component: 1100 - total flux cleaned = 0.0175888 Jy ! Component: 1150 - total flux cleaned = 0.0180834 Jy ! Component: 1200 - total flux cleaned = 0.0184088 Jy ! Component: 1250 - total flux cleaned = 0.0188885 Jy ! Component: 1300 - total flux cleaned = 0.0192836 Jy ! Component: 1350 - total flux cleaned = 0.0200558 Jy ! Component: 1400 - total flux cleaned = 0.0202808 Jy ! Component: 1450 - total flux cleaned = 0.0206547 Jy ! Component: 1500 - total flux cleaned = 0.0209485 Jy ! Component: 1550 - total flux cleaned = 0.0216713 Jy ! Component: 1600 - total flux cleaned = 0.0218846 Jy ! Component: 1650 - total flux cleaned = 0.0223057 Jy ! Component: 1700 - total flux cleaned = 0.0227195 Jy ! Component: 1750 - total flux cleaned = 0.0230595 Jy ! Component: 1800 - total flux cleaned = 0.0235283 Jy ! Component: 1850 - total flux cleaned = 0.024122 Jy ! Component: 1900 - total flux cleaned = 0.0245762 Jy ! Component: 1950 - total flux cleaned = 0.0248317 Jy ! Component: 2000 - total flux cleaned = 0.0252749 Jy ! Component: 2050 - total flux cleaned = 0.0255239 Jy ! Component: 2100 - total flux cleaned = 0.0258317 Jy ! Component: 2150 - total flux cleaned = 0.026258 Jy ! Component: 2200 - total flux cleaned = 0.026618 Jy ! Component: 2250 - total flux cleaned = 0.0270337 Jy ! Component: 2300 - total flux cleaned = 0.0274436 Jy ! Component: 2350 - total flux cleaned = 0.0279645 Jy ! Component: 2400 - total flux cleaned = 0.0282495 Jy ! Component: 2450 - total flux cleaned = 0.0285885 Jy ! Component: 2500 - total flux cleaned = 0.0289802 Jy ! Component: 2550 - total flux cleaned = 0.0293114 Jy ! Component: 2600 - total flux cleaned = 0.0295848 Jy ! Component: 2650 - total flux cleaned = 0.0299627 Jy ! Component: 2700 - total flux cleaned = 0.0301769 Jy ! Component: 2750 - total flux cleaned = 0.0302839 Jy ! Component: 2800 - total flux cleaned = 0.0306499 Jy ! Component: 2850 - total flux cleaned = 0.0310121 Jy ! Component: 2900 - total flux cleaned = 0.0313194 Jy ! Component: 2950 - total flux cleaned = 0.0316235 Jy ! Component: 3000 - total flux cleaned = 0.0319754 Jy ! Component: 3050 - total flux cleaned = 0.0324733 Jy ! Component: 3100 - total flux cleaned = 0.0327194 Jy ! Component: 3150 - total flux cleaned = 0.0330614 Jy ! Component: 3200 - total flux cleaned = 0.0334966 Jy ! Component: 3250 - total flux cleaned = 0.0339284 Jy ! Component: 3300 - total flux cleaned = 0.0342614 Jy ! Component: 3350 - total flux cleaned = 0.0345911 Jy ! Component: 3400 - total flux cleaned = 0.0349656 Jy ! Component: 3450 - total flux cleaned = 0.0352898 Jy ! Component: 3500 - total flux cleaned = 0.0356575 Jy ! Component: 3550 - total flux cleaned = 0.0360677 Jy ! Component: 3600 - total flux cleaned = 0.0365645 Jy ! Component: 3650 - total flux cleaned = 0.0368336 Jy ! Component: 3700 - total flux cleaned = 0.0371446 Jy ! Component: 3750 - total flux cleaned = 0.037542 Jy ! Component: 3800 - total flux cleaned = 0.0379358 Jy ! Component: 3850 - total flux cleaned = 0.038196 Jy ! Component: 3900 - total flux cleaned = 0.0385407 Jy ! Component: 3950 - total flux cleaned = 0.0389681 Jy ! Component: 4000 - total flux cleaned = 0.0391803 Jy ! Component: 4050 - total flux cleaned = 0.0396014 Jy ! Total flux subtracted in 4096 components = 0.0397267 Jy ! Clean residual min=-0.002349 max=0.002379 Jy/beam ! Clean residual mean=0.000003 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.894255 Jy keep ! Adding 402 model components to the UV plane model. ! The established model now contains 651 components and 0.894255 Jy ![Exited script file: muppet] wmap "J0201-1132_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.087 x 8.187 at -5.741 degrees (North through East) ! Clean map min=-0.0059495 max=0.37643 Jy/beam ! Writing clean map to FITS file: J0201-1132_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.376426 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000845599 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.673917 0.673917 1.34783 2.69567 5.39133 10.7827 21.5653 43.1307 86.2613 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0025 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.376 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.087 x 8.187 at -5.741 degrees (North through East) ! Clean map min=-0.0059495 max=0.37643 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 J0201-1132_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:34:31 2019