! Started logfile: J0223-1656_S_2017_07_09_pus_uvs.log on Wed May 8 14:39:53 2019 obs J0223-1656_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0223-1656_S_2017_07_09_pus_uva.fits ! AN table 1: 116 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977969 visibilities/baseline/integration-bin. ! Found source: J0223-1656 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 594 lines of history. ! ! Reading 20420 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 J0223-1656_S_2017_07_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 216 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 709 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.868279Jy sigma=0.007164 ! Fit after self-cal, rms=0.861151Jy sigma=0.007110 ! 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=2.625 mas, bmaj=7.121 mas, bpa=-6.875 degrees ! Estimated noise=1048.85 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 = 0.104552 Jy ! Component: 100 - total flux cleaned = 0.133856 Jy ! Total flux subtracted in 100 components = 0.133856 Jy ! Clean residual min=-0.005875 max=0.013581 Jy/beam ! Clean residual mean=-0.000046 rms=0.001934 Jy/beam ! Combined flux in latest and established models = 0.133856 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.133856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091884Jy sigma=0.000726 ! Fit after self-cal, rms=0.091862Jy sigma=0.000725 ! Inverting map ! Added new window around map position (2.5, -1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159051 Jy ! Component: 100 - total flux cleaned = 0.0256865 Jy ! Total flux subtracted in 100 components = 0.0256865 Jy ! Clean residual min=-0.004877 max=0.006589 Jy/beam ! Clean residual mean=-0.000029 rms=0.001323 Jy/beam ! Combined flux in latest and established models = 0.159543 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 29 components and 0.159543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088050Jy sigma=0.000690 ! Fit after self-cal, rms=0.088035Jy sigma=0.000690 ! 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=3.058 mas, bmaj=8.097 mas, bpa=-5.365 degrees ! Estimated noise=753.707 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 = 0.00998328 Jy ! Component: 100 - total flux cleaned = 0.0155375 Jy ! Component: 150 - total flux cleaned = 0.018866 Jy ! Component: 200 - total flux cleaned = 0.0208836 Jy ! Total flux subtracted in 200 components = 0.0208836 Jy ! Clean residual min=-0.003486 max=0.008426 Jy/beam ! Clean residual mean=-0.000022 rms=0.001168 Jy/beam ! Combined flux in latest and established models = 0.180426 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 45 components and 0.180426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086930Jy sigma=0.000680 ! Fit after self-cal, rms=0.086896Jy sigma=0.000680 ! Inverting map ! Added new window around map position (14, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00744969 Jy ! Component: 100 - total flux cleaned = 0.0112213 Jy ! Component: 150 - total flux cleaned = 0.0138036 Jy ! Component: 200 - total flux cleaned = 0.0157452 Jy ! Total flux subtracted in 200 components = 0.0157452 Jy ! Clean residual min=-0.002676 max=0.002716 Jy/beam ! Clean residual mean=-0.000009 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.196171 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 80 components and 0.196171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086260Jy sigma=0.000674 ! Fit after self-cal, rms=0.086192Jy sigma=0.000673 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 1.03 KP 0.99 ! LA 1.00 MK 1.06 NL 0.91 OV 1.03 ! PT 1.02 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00 KP 0.97 ! LA 0.94 MK 0.97 NL 1.05 OV 1.04 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.04 KP 0.98 ! LA 0.97 MK 1.03 NL 0.97 OV 0.95 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 0.94 KP 1.00* ! LA 1.00* MK 0.92 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.086192Jy sigma=0.000673 ! Fit after self-cal, rms=0.085388Jy sigma=0.000670 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.063 mas, bmaj=8.095 mas, bpa=-5.173 degrees ! Estimated noise=749.075 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 = 0.0021951 Jy ! Component: 100 - total flux cleaned = 0.00310484 Jy ! Component: 150 - total flux cleaned = 0.00328046 Jy ! Component: 200 - total flux cleaned = 0.00339545 Jy ! Total flux subtracted in 200 components = 0.00339545 Jy ! Clean residual min=-0.002198 max=0.002437 Jy/beam ! Clean residual mean=0.000003 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.199567 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 105 components and 0.199567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085316Jy sigma=0.000670 ! Fit after self-cal, rms=0.085307Jy 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=0.085307Jy sigma=0.000670 ! Fit after self-cal, rms=0.086047Jy sigma=0.000669 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.06 mas, bmaj=8.137 mas, bpa=-5.169 degrees ! Estimated noise=748.727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000924306 Jy ! Component: 100 - total flux cleaned = 0.0013483 Jy ! Component: 150 - total flux cleaned = 0.00148863 Jy ! Component: 200 - total flux cleaned = 0.0015655 Jy ! Total flux subtracted in 200 components = 0.0015655 Jy ! Clean residual min=-0.002061 max=0.002271 Jy/beam ! Clean residual mean=0.000006 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.201132 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 123 components and 0.201132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086020Jy sigma=0.000668 ! Fit after self-cal, rms=0.086040Jy sigma=0.000668 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 (-104, 101.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140411 Jy ! Component: 100 - total flux cleaned = 0.00169922 Jy ! Component: 150 - total flux cleaned = 0.00181582 Jy ! Component: 200 - total flux cleaned = 0.00191359 Jy ! Total flux subtracted in 200 components = 0.00191359 Jy ! Clean residual min=-0.001866 max=0.001993 Jy/beam ! Clean residual mean=0.000006 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.203046 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 141 components and 0.203046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085976Jy sigma=0.000668 ! Fit after self-cal, rms=0.085972Jy sigma=0.000668 ! 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=0.085972Jy sigma=0.000668 ! Fit after self-cal, rms=0.085938Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.06 mas, bmaj=8.145 mas, bpa=-5.156 degrees ! Estimated noise=747.937 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000146116 Jy ! Component: 100 - total flux cleaned = 0.000242948 Jy ! Component: 150 - total flux cleaned = 0.000355745 Jy ! Component: 200 - total flux cleaned = 0.000459327 Jy ! Total flux subtracted in 200 components = 0.000459327 Jy ! Clean residual min=-0.001730 max=0.001948 Jy/beam ! Clean residual mean=0.000006 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.203505 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 156 components and 0.203505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085916Jy sigma=0.000668 ! Fit after self-cal, rms=0.085916Jy sigma=0.000668 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.35602e-05 Jy ! Component: 100 - total flux cleaned = 0.000169873 Jy ! Component: 150 - total flux cleaned = 0.000214247 Jy ! Component: 200 - total flux cleaned = 0.00023516 Jy ! Total flux subtracted in 200 components = 0.00023516 Jy ! Clean residual min=-0.001670 max=0.001926 Jy/beam ! Clean residual mean=0.000006 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.203741 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 165 components and 0.203741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085904Jy sigma=0.000667 ! Fit after self-cal, rms=0.085903Jy sigma=0.000667 ! 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=0.085903Jy sigma=0.000667 ! Fit after self-cal, rms=0.085879Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.383 mas, bmaj=16.4 mas, bpa=-3.875 degrees ! Estimated noise=962.928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000367531 Jy ! Component: 100 - total flux cleaned = 0.000552658 Jy ! Component: 150 - total flux cleaned = 0.000552461 Jy ! Component: 200 - total flux cleaned = 0.000491579 Jy ! Total flux subtracted in 200 components = 0.000491579 Jy ! Clean residual min=-0.002191 max=0.002518 Jy/beam ! Clean residual mean=0.000014 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.204232 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 175 components and 0.204232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085876Jy sigma=0.000667 ! Fit after self-cal, rms=0.085871Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.78941e-05 Jy ! Component: 100 - total flux cleaned = 6.20091e-05 Jy ! Component: 150 - total flux cleaned = 4.45017e-05 Jy ! Component: 200 - total flux cleaned = 2.82344e-05 Jy ! Total flux subtracted in 200 components = 2.82344e-05 Jy ! Clean residual min=-0.002161 max=0.002427 Jy/beam ! Clean residual mean=0.000014 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.20426 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 180 components and 0.20426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085869Jy sigma=0.000667 ! Fit after self-cal, rms=0.085866Jy sigma=0.000667 ! 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=3.06 mas, bmaj=8.153 mas, bpa=-5.17 degrees ! Estimated noise=747.454 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.06 x 8.153 at -5.17 degrees (North through East) ! Clean map min=-0.0019596 max=0.13691 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=2.631 mas, bmaj=7.168 mas, bpa=-6.493 degrees ! Estimated noise=1049.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.104157 Jy ! Component: 100 - total flux cleaned = 0.134497 Jy ! Component: 150 - total flux cleaned = 0.150699 Jy ! Component: 200 - total flux cleaned = 0.160794 Jy ! Total flux subtracted in 200 components = 0.160794 Jy ! Clean residual min=-0.004126 max=0.005599 Jy/beam ! Clean residual mean=-0.000023 rms=0.001110 Jy/beam ! Combined flux in latest and established models = 0.160794 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.160794 Jy ! Inverting map and beam ! Estimated beam: bmin=3.06 mas, bmaj=8.153 mas, bpa=-5.17 degrees ! Estimated noise=747.454 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 = 0.0102338 Jy ! Component: 100 - total flux cleaned = 0.017153 Jy ! Component: 150 - total flux cleaned = 0.0222066 Jy ! Component: 200 - total flux cleaned = 0.02612 Jy ! Total flux subtracted in 200 components = 0.02612 Jy ! Clean residual min=-0.002553 max=0.003221 Jy/beam ! Clean residual mean=-0.000010 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.186914 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 78 components and 0.186914 Jy ! Inverting map ! Added new window around map position (7, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00354985 Jy ! Component: 100 - total flux cleaned = 0.00594386 Jy ! Component: 150 - total flux cleaned = 0.0077489 Jy ! Component: 200 - total flux cleaned = 0.00920857 Jy ! Total flux subtracted in 200 components = 0.00920857 Jy ! Clean residual min=-0.002148 max=0.002136 Jy/beam ! Clean residual mean=-0.000001 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.196122 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 112 components and 0.196122 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=7.383 mas, bmaj=16.4 mas, bpa=-3.875 degrees ! Estimated noise=962.928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276019 Jy ! Component: 100 - total flux cleaned = 0.00454822 Jy ! Component: 150 - total flux cleaned = 0.00542846 Jy ! Component: 200 - total flux cleaned = 0.0060663 Jy ! Total flux subtracted in 200 components = 0.0060663 Jy ! Clean residual min=-0.002370 max=0.002402 Jy/beam ! Clean residual mean=0.000009 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.202189 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 = 0.000310875 Jy ! Component: 100 - total flux cleaned = 0.000542303 Jy ! Component: 150 - total flux cleaned = 0.000666481 Jy ! Component: 200 - total flux cleaned = 0.000755073 Jy ! Total flux subtracted in 200 components = 0.000755073 Jy ! Clean residual min=-0.002230 max=0.002313 Jy/beam ! Clean residual mean=0.000011 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.202944 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 163 components and 0.202944 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.06 mas, bmaj=8.153 mas, bpa=-5.17 degrees ! Estimated noise=747.454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.88125e-05 Jy ! Component: 100 - total flux cleaned = 0.000157925 Jy ! Component: 150 - total flux cleaned = 0.000158814 Jy ! Component: 200 - total flux cleaned = 0.000158891 Jy ! Total flux subtracted in 200 components = 0.000158891 Jy ! Clean residual min=-0.001760 max=0.001790 Jy/beam ! Clean residual mean=0.000006 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.203103 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 187 components and 0.203103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085854Jy sigma=0.000667 ! Fit after self-cal, rms=0.085834Jy sigma=0.000667 wmodel J0223-1656_S_2017_07_09_pus_map.mod ! Writing 187 model components to file: J0223-1656_S_2017_07_09_pus_map.mod wobs J0223-1656_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0223-1656_S_2017_07_09_pus_uvs.fits wwins J0223-1656_S_2017_07_09_pus_map.win ! wwins: Wrote 5 windows to J0223-1656_S_2017_07_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000574584 Jy ! Component: 100 - total flux cleaned = 0.00101175 Jy ! Component: 150 - total flux cleaned = 0.00121997 Jy ! Component: 200 - total flux cleaned = 0.00139052 Jy ! Component: 250 - total flux cleaned = 0.00141759 Jy ! Component: 300 - total flux cleaned = 0.00147047 Jy ! Component: 350 - total flux cleaned = 0.00147033 Jy ! Component: 400 - total flux cleaned = 0.00147051 Jy ! Component: 450 - total flux cleaned = 0.00147031 Jy ! Component: 500 - total flux cleaned = 0.00144689 Jy ! Component: 550 - total flux cleaned = 0.00144722 Jy ! Component: 600 - total flux cleaned = 0.00147 Jy ! Component: 650 - total flux cleaned = 0.00157831 Jy ! Component: 700 - total flux cleaned = 0.00162036 Jy ! Component: 750 - total flux cleaned = 0.00168237 Jy ! Component: 800 - total flux cleaned = 0.00174342 Jy ! Component: 850 - total flux cleaned = 0.0018827 Jy ! Component: 900 - total flux cleaned = 0.00198085 Jy ! Component: 950 - total flux cleaned = 0.00215383 Jy ! Component: 1000 - total flux cleaned = 0.00228603 Jy ! Component: 1050 - total flux cleaned = 0.00239695 Jy ! Component: 1100 - total flux cleaned = 0.00254306 Jy ! Component: 1150 - total flux cleaned = 0.00268701 Jy ! Component: 1200 - total flux cleaned = 0.00284675 Jy ! Component: 1250 - total flux cleaned = 0.00296914 Jy ! Component: 1300 - total flux cleaned = 0.00309002 Jy ! Component: 1350 - total flux cleaned = 0.00320895 Jy ! Component: 1400 - total flux cleaned = 0.00337621 Jy ! Component: 1450 - total flux cleaned = 0.00347511 Jy ! Component: 1500 - total flux cleaned = 0.00363773 Jy ! Component: 1550 - total flux cleaned = 0.00373385 Jy ! Component: 1600 - total flux cleaned = 0.00384455 Jy ! Component: 1650 - total flux cleaned = 0.00396965 Jy ! Component: 1700 - total flux cleaned = 0.00404672 Jy ! Component: 1750 - total flux cleaned = 0.00415348 Jy ! Component: 1800 - total flux cleaned = 0.00422874 Jy ! Component: 1850 - total flux cleaned = 0.00434784 Jy ! Component: 1900 - total flux cleaned = 0.00446522 Jy ! Component: 1950 - total flux cleaned = 0.0045519 Jy ! Component: 2000 - total flux cleaned = 0.00463806 Jy ! Component: 2050 - total flux cleaned = 0.00472313 Jy ! Component: 2100 - total flux cleaned = 0.00477917 Jy ! Component: 2150 - total flux cleaned = 0.00482111 Jy ! Component: 2200 - total flux cleaned = 0.00494478 Jy ! Component: 2250 - total flux cleaned = 0.00503971 Jy ! Component: 2300 - total flux cleaned = 0.00512034 Jy ! Component: 2350 - total flux cleaned = 0.00520002 Jy ! Component: 2400 - total flux cleaned = 0.00527885 Jy ! Component: 2450 - total flux cleaned = 0.00539611 Jy ! Component: 2500 - total flux cleaned = 0.00548614 Jy ! Component: 2550 - total flux cleaned = 0.00556274 Jy ! Component: 2600 - total flux cleaned = 0.0056259 Jy ! Component: 2650 - total flux cleaned = 0.00572602 Jy ! Component: 2700 - total flux cleaned = 0.00578805 Jy ! Component: 2750 - total flux cleaned = 0.00583735 Jy ! Component: 2800 - total flux cleaned = 0.00591045 Jy ! Component: 2850 - total flux cleaned = 0.00594667 Jy ! Component: 2900 - total flux cleaned = 0.00603047 Jy ! Component: 2950 - total flux cleaned = 0.00605418 Jy ! Component: 3000 - total flux cleaned = 0.00605407 Jy ! Component: 3050 - total flux cleaned = 0.00606594 Jy ! Component: 3100 - total flux cleaned = 0.00612383 Jy ! Component: 3150 - total flux cleaned = 0.00621568 Jy ! Component: 3200 - total flux cleaned = 0.00620435 Jy ! Component: 3250 - total flux cleaned = 0.00628369 Jy ! Component: 3300 - total flux cleaned = 0.00628363 Jy ! Component: 3350 - total flux cleaned = 0.00633949 Jy ! Component: 3400 - total flux cleaned = 0.0063396 Jy ! Component: 3450 - total flux cleaned = 0.00642764 Jy ! Component: 3500 - total flux cleaned = 0.00649317 Jy ! Component: 3550 - total flux cleaned = 0.00652573 Jy ! Component: 3600 - total flux cleaned = 0.00655813 Jy ! Component: 3650 - total flux cleaned = 0.00660106 Jy ! Component: 3700 - total flux cleaned = 0.00664368 Jy ! Component: 3750 - total flux cleaned = 0.0066965 Jy ! Component: 3800 - total flux cleaned = 0.00672799 Jy ! Component: 3850 - total flux cleaned = 0.00672793 Jy ! Component: 3900 - total flux cleaned = 0.00673835 Jy ! Component: 3950 - total flux cleaned = 0.00682071 Jy ! Component: 4000 - total flux cleaned = 0.00683088 Jy ! Component: 4050 - total flux cleaned = 0.00681055 Jy ! Total flux subtracted in 4096 components = 0.00687126 Jy ! Clean residual min=-0.000650 max=0.000626 Jy/beam ! Clean residual mean=0.000002 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.209974 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 492 components and 0.209974 Jy ![Exited script file: muppet] wmap "J0223-1656_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.06 x 8.153 at -5.17 degrees (North through East) ! Clean map min=-0.0015245 max=0.13836 Jy/beam ! Writing clean map to FITS file: J0223-1656_S_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.138356 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000183119 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.397059 0.397059 0.794119 1.58824 3.17647 6.35295 12.7059 25.4118 50.8236 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.138 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.06 x 8.153 at -5.17 degrees (North through East) ! Clean map min=-0.0015245 max=0.13836 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 J0223-1656_S_2017_07_09_pus_uvs.log closed on Wed May 8 14:40:01 2019