! Started logfile: J0543+8238_S_2017_04_28_pus_uvs.log on Thu May 2 16:17:52 2019 obs J0543+8238_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0543+8238_S_2017_04_28_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.912897 visibilities/baseline/integration-bin. ! Found source: J0543+8238 ! ! 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 671 lines of history. ! ! Reading 18404 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 J0543+8238_S_2017_04_28_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 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 470 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.903503Jy sigma=0.007077 ! Fit after self-cal, rms=0.887326Jy sigma=0.006979 ! 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=3.259 mas, bmaj=3.384 mas, bpa=86.77 degrees ! Estimated noise=1109.8 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 = 0.0828375 Jy ! Component: 100 - total flux cleaned = 0.113072 Jy ! Total flux subtracted in 100 components = 0.113072 Jy ! Clean residual min=-0.006429 max=0.014503 Jy/beam ! Clean residual mean=-0.000026 rms=0.001623 Jy/beam ! Combined flux in latest and established models = 0.113072 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.113072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101552Jy sigma=0.000749 ! Fit after self-cal, rms=0.101413Jy sigma=0.000748 ! Inverting map ! Added new window around map position (-1.5, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0175812 Jy ! Component: 100 - total flux cleaned = 0.0281373 Jy ! Total flux subtracted in 100 components = 0.0281373 Jy ! Clean residual min=-0.004929 max=0.008445 Jy/beam ! Clean residual mean=-0.000016 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 0.141209 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.141209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096762Jy sigma=0.000708 ! Fit after self-cal, rms=0.096697Jy sigma=0.000707 ! Inverting map ! Added new window around map position (-5.5, -21.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00899391 Jy ! Component: 100 - total flux cleaned = 0.0154618 Jy ! Total flux subtracted in 100 components = 0.0154618 Jy ! Clean residual min=-0.004278 max=0.006143 Jy/beam ! Clean residual mean=-0.000011 rms=0.001008 Jy/beam ! Combined flux in latest and established models = 0.156671 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 37 components and 0.156671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095287Jy sigma=0.000695 ! Fit after self-cal, rms=0.095240Jy sigma=0.000694 ! Inverting map ! Added new window around map position (-1.5, -7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0064828 Jy ! Component: 100 - total flux cleaned = 0.0111885 Jy ! Total flux subtracted in 100 components = 0.0111885 Jy ! Clean residual min=-0.003962 max=0.003794 Jy/beam ! Clean residual mean=-0.000007 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.167859 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 0.167859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094484Jy sigma=0.000688 ! Fit after self-cal, rms=0.094448Jy sigma=0.000687 ! 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=4.072 mas, bmaj=4.195 mas, bpa=78.97 degrees ! Estimated noise=736.635 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 = 0.00756566 Jy ! Component: 100 - total flux cleaned = 0.0128692 Jy ! Component: 150 - total flux cleaned = 0.0167853 Jy ! Component: 200 - total flux cleaned = 0.0197384 Jy ! Total flux subtracted in 200 components = 0.0197384 Jy ! Clean residual min=-0.003040 max=0.003863 Jy/beam ! Clean residual mean=-0.000004 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.187598 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 74 components and 0.187598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093710Jy sigma=0.000680 ! Fit after self-cal, rms=0.093631Jy sigma=0.000680 ! 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 1.04 HN 1.00 KP 0.95 ! LA 0.97 MK 1.13 NL 0.92 OV 1.01 ! PT 0.99 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 0.99 KP 0.95 ! LA 0.93 MK 1.00 NL 1.11 OV 1.29 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.08 KP 0.96 ! LA 0.95 MK 1.05 NL 0.98 OV 0.94 ! PT 0.97 SC 0.93 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 0.99 KP 1.00* ! LA 0.98 MK 0.91 NL 1.00* OV 1.00* ! PT 1.06 SC 1.00* ! ! ! Fit before self-cal, rms=0.093631Jy sigma=0.000680 ! Fit after self-cal, rms=0.090920Jy sigma=0.000674 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.095 mas, bmaj=4.215 mas, bpa=79.56 degrees ! Estimated noise=727.753 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 (-5, -27.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353557 Jy ! Component: 100 - total flux cleaned = 0.00530651 Jy ! Component: 150 - total flux cleaned = 0.00596239 Jy ! Component: 200 - total flux cleaned = 0.00637399 Jy ! Total flux subtracted in 200 components = 0.00637399 Jy ! Clean residual min=-0.002381 max=0.002465 Jy/beam ! Clean residual mean=0.000013 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.193972 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 102 components and 0.193972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090786Jy sigma=0.000673 ! Fit after self-cal, rms=0.090744Jy sigma=0.000672 ! 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=0.090744Jy sigma=0.000672 ! Fit after self-cal, rms=0.094040Jy sigma=0.000667 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.089 mas, bmaj=4.198 mas, bpa=80.29 degrees ! Estimated noise=728.185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139831 Jy ! Component: 100 - total flux cleaned = 0.00228827 Jy ! Component: 150 - total flux cleaned = 0.00258341 Jy ! Component: 200 - total flux cleaned = 0.0027532 Jy ! Total flux subtracted in 200 components = 0.0027532 Jy ! Clean residual min=-0.002283 max=0.001899 Jy/beam ! Clean residual mean=0.000003 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.196725 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 119 components and 0.196725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094011Jy sigma=0.000667 ! Fit after self-cal, rms=0.094087Jy 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 = 0.000250049 Jy ! Component: 100 - total flux cleaned = 0.000436912 Jy ! Component: 150 - total flux cleaned = 0.000555525 Jy ! Component: 200 - total flux cleaned = 0.000642603 Jy ! Total flux subtracted in 200 components = 0.000642603 Jy ! Clean residual min=-0.002265 max=0.001903 Jy/beam ! Clean residual mean=0.000004 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.197367 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 127 components and 0.197367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094074Jy sigma=0.000666 ! Fit after self-cal, rms=0.094073Jy sigma=0.000666 ! 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=0.094073Jy sigma=0.000666 ! Fit after self-cal, rms=0.094341Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.087 mas, bmaj=4.193 mas, bpa=79.84 degrees ! Estimated noise=727.564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000783744 Jy ! Component: 100 - total flux cleaned = 0.00117573 Jy ! Component: 150 - total flux cleaned = 0.00134531 Jy ! Component: 200 - total flux cleaned = 0.00142172 Jy ! Total flux subtracted in 200 components = 0.00142172 Jy ! Clean residual min=-0.002229 max=0.001861 Jy/beam ! Clean residual mean=0.000002 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.198789 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 130 components and 0.198789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094330Jy sigma=0.000666 ! Fit after self-cal, rms=0.094335Jy 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 = 0.000138271 Jy ! Component: 100 - total flux cleaned = 0.000266301 Jy ! Component: 150 - total flux cleaned = 0.000299903 Jy ! Component: 200 - total flux cleaned = 0.000347537 Jy ! Total flux subtracted in 200 components = 0.000347537 Jy ! Clean residual min=-0.002200 max=0.001827 Jy/beam ! Clean residual mean=0.000002 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.199137 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 136 components and 0.199137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094328Jy sigma=0.000666 ! Fit after self-cal, rms=0.094328Jy 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=0.094328Jy sigma=0.000666 ! Fit after self-cal, rms=0.094323Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.644 mas, bmaj=8.993 mas, bpa=81.02 degrees ! Estimated noise=921.324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014572 Jy ! Component: 100 - total flux cleaned = 0.00171355 Jy ! Component: 150 - total flux cleaned = 0.00165572 Jy ! Component: 200 - total flux cleaned = 0.00162353 Jy ! Total flux subtracted in 200 components = 0.00162353 Jy ! Clean residual min=-0.002129 max=0.002326 Jy/beam ! Clean residual mean=0.000007 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.20076 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 146 components and 0.20076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094327Jy sigma=0.000666 ! Fit after self-cal, rms=0.094324Jy 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 = 0.000256255 Jy ! Component: 100 - total flux cleaned = 0.00031486 Jy ! Component: 150 - total flux cleaned = 0.000300712 Jy ! Component: 200 - total flux cleaned = 0.00028833 Jy ! Total flux subtracted in 200 components = 0.00028833 Jy ! Clean residual min=-0.002121 max=0.002234 Jy/beam ! Clean residual mean=0.000007 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.201049 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 152 components and 0.201049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094327Jy sigma=0.000666 ! Fit after self-cal, rms=0.094326Jy 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=4.083 mas, bmaj=4.191 mas, bpa=78.65 degrees ! Estimated noise=727.296 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.083 x 4.191 at 78.65 degrees (North through East) ! Clean map min=-0.0021181 max=0.11084 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=3.271 mas, bmaj=3.393 mas, bpa=81.82 degrees ! Estimated noise=1100.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0818461 Jy ! Component: 100 - total flux cleaned = 0.113492 Jy ! Component: 150 - total flux cleaned = 0.131236 Jy ! Component: 200 - total flux cleaned = 0.143257 Jy ! Total flux subtracted in 200 components = 0.143257 Jy ! Clean residual min=-0.003995 max=0.006786 Jy/beam ! Clean residual mean=-0.000014 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 0.143257 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.143257 Jy ! Inverting map and beam ! Estimated beam: bmin=4.083 mas, bmaj=4.191 mas, bpa=78.65 degrees ! Estimated noise=727.296 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 = 0.0141833 Jy ! Component: 100 - total flux cleaned = 0.0240584 Jy ! Component: 150 - total flux cleaned = 0.031433 Jy ! Component: 200 - total flux cleaned = 0.0370259 Jy ! Total flux subtracted in 200 components = 0.0370259 Jy ! Clean residual min=-0.002567 max=0.004029 Jy/beam ! Clean residual mean=-0.000011 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.180283 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 68 components and 0.180283 Jy ! Inverting map ! Added new window around map position (-4, -16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00454296 Jy ! Component: 100 - total flux cleaned = 0.00799537 Jy ! Component: 150 - total flux cleaned = 0.01075 Jy ! Component: 200 - total flux cleaned = 0.0129688 Jy ! Total flux subtracted in 200 components = 0.0129688 Jy ! Clean residual min=-0.002252 max=0.001842 Jy/beam ! Clean residual mean=-0.000002 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.193252 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 114 components and 0.193252 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=8.644 mas, bmaj=8.993 mas, bpa=81.02 degrees ! Estimated noise=921.324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00309902 Jy ! Component: 100 - total flux cleaned = 0.00502134 Jy ! Component: 150 - total flux cleaned = 0.00630831 Jy ! Component: 200 - total flux cleaned = 0.00673103 Jy ! Total flux subtracted in 200 components = 0.00673103 Jy ! Clean residual min=-0.002126 max=0.002035 Jy/beam ! Clean residual mean=0.000006 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.199983 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 = 0.000347397 Jy ! Component: 100 - total flux cleaned = 0.000610454 Jy ! Component: 150 - total flux cleaned = 0.000833323 Jy ! Component: 200 - total flux cleaned = 0.00102252 Jy ! Total flux subtracted in 200 components = 0.00102252 Jy ! Clean residual min=-0.002210 max=0.002008 Jy/beam ! Clean residual mean=0.000008 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.201006 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 191 components and 0.201006 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.083 mas, bmaj=4.191 mas, bpa=78.65 degrees ! Estimated noise=727.296 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000569595 Jy ! Component: 100 - total flux cleaned = 0.00059318 Jy ! Component: 150 - total flux cleaned = 0.000658763 Jy ! Component: 200 - total flux cleaned = 0.000698293 Jy ! Total flux subtracted in 200 components = 0.000698293 Jy ! Clean residual min=-0.002084 max=0.001796 Jy/beam ! Clean residual mean=0.000004 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.201704 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 207 components and 0.201704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094269Jy sigma=0.000666 ! Fit after self-cal, rms=0.094254Jy sigma=0.000666 wmodel J0543+8238_S_2017_04_28_pus_map.mod ! Writing 207 model components to file: J0543+8238_S_2017_04_28_pus_map.mod wobs J0543+8238_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0543+8238_S_2017_04_28_pus_uvs.fits wwins J0543+8238_S_2017_04_28_pus_map.win ! wwins: Wrote 6 windows to J0543+8238_S_2017_04_28_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 = -0.00065819 Jy ! Component: 100 - total flux cleaned = -0.000724519 Jy ! Component: 150 - total flux cleaned = -0.000755708 Jy ! Component: 200 - total flux cleaned = -0.000815644 Jy ! Component: 250 - total flux cleaned = -0.000700676 Jy ! Component: 300 - total flux cleaned = -0.000616167 Jy ! Component: 350 - total flux cleaned = -0.000506298 Jy ! Component: 400 - total flux cleaned = -0.000479725 Jy ! Component: 450 - total flux cleaned = -0.000374161 Jy ! Component: 500 - total flux cleaned = -0.000322327 Jy ! Component: 550 - total flux cleaned = -0.000143085 Jy ! Component: 600 - total flux cleaned = -9.33278e-05 Jy ! Component: 650 - total flux cleaned = -4.35639e-05 Jy ! Component: 700 - total flux cleaned = -1.88875e-05 Jy ! Component: 750 - total flux cleaned = 5.68472e-06 Jy ! Component: 800 - total flux cleaned = 7.74133e-05 Jy ! Component: 850 - total flux cleaned = 0.000100891 Jy ! Component: 900 - total flux cleaned = 0.00012406 Jy ! Component: 950 - total flux cleaned = 0.00012409 Jy ! Component: 1000 - total flux cleaned = 0.000146399 Jy ! Component: 1050 - total flux cleaned = 0.000190955 Jy ! Component: 1100 - total flux cleaned = 0.000146679 Jy ! Component: 1150 - total flux cleaned = 0.000256526 Jy ! Component: 1200 - total flux cleaned = 0.000234497 Jy ! Component: 1250 - total flux cleaned = 0.000256163 Jy ! Component: 1300 - total flux cleaned = 0.000320324 Jy ! Component: 1350 - total flux cleaned = 0.000426192 Jy ! Component: 1400 - total flux cleaned = 0.000405406 Jy ! Component: 1450 - total flux cleaned = 0.000446841 Jy ! Component: 1500 - total flux cleaned = 0.00054968 Jy ! Component: 1550 - total flux cleaned = 0.000570138 Jy ! Component: 1600 - total flux cleaned = 0.000630847 Jy ! Component: 1650 - total flux cleaned = 0.000671124 Jy ! Component: 1700 - total flux cleaned = 0.000671414 Jy ! Component: 1750 - total flux cleaned = 0.000730462 Jy ! Component: 1800 - total flux cleaned = 0.000808628 Jy ! Component: 1850 - total flux cleaned = 0.000847389 Jy ! Component: 1900 - total flux cleaned = 0.000904878 Jy ! Component: 1950 - total flux cleaned = 0.000961818 Jy ! Component: 2000 - total flux cleaned = 0.00101856 Jy ! Component: 2050 - total flux cleaned = 0.00115016 Jy ! Component: 2100 - total flux cleaned = 0.00120607 Jy ! Component: 2150 - total flux cleaned = 0.00122455 Jy ! Component: 2200 - total flux cleaned = 0.00122481 Jy ! Component: 2250 - total flux cleaned = 0.00129808 Jy ! Component: 2300 - total flux cleaned = 0.00137081 Jy ! Component: 2350 - total flux cleaned = 0.00140679 Jy ! Component: 2400 - total flux cleaned = 0.00151445 Jy ! Component: 2450 - total flux cleaned = 0.00156762 Jy ! Component: 2500 - total flux cleaned = 0.00153244 Jy ! Component: 2550 - total flux cleaned = 0.00163805 Jy ! Component: 2600 - total flux cleaned = 0.00170768 Jy ! Component: 2650 - total flux cleaned = 0.00169034 Jy ! Component: 2700 - total flux cleaned = 0.00175942 Jy ! Component: 2750 - total flux cleaned = 0.00184507 Jy ! Component: 2800 - total flux cleaned = 0.00191328 Jy ! Component: 2850 - total flux cleaned = 0.00191307 Jy ! Component: 2900 - total flux cleaned = 0.00196371 Jy ! Component: 2950 - total flux cleaned = 0.00196373 Jy ! Component: 3000 - total flux cleaned = 0.00206369 Jy ! Component: 3050 - total flux cleaned = 0.00204719 Jy ! Component: 3100 - total flux cleaned = 0.00209636 Jy ! Component: 3150 - total flux cleaned = 0.00211287 Jy ! Component: 3200 - total flux cleaned = 0.00219425 Jy ! Component: 3250 - total flux cleaned = 0.00224279 Jy ! Component: 3300 - total flux cleaned = 0.00230719 Jy ! Component: 3350 - total flux cleaned = 0.00237106 Jy ! Component: 3400 - total flux cleaned = 0.00245048 Jy ! Component: 3450 - total flux cleaned = 0.00249801 Jy ! Component: 3500 - total flux cleaned = 0.00248238 Jy ! Component: 3550 - total flux cleaned = 0.0026233 Jy ! Component: 3600 - total flux cleaned = 0.00263893 Jy ! Component: 3650 - total flux cleaned = 0.00266984 Jy ! Component: 3700 - total flux cleaned = 0.00271611 Jy ! Component: 3750 - total flux cleaned = 0.00282353 Jy ! Component: 3800 - total flux cleaned = 0.00285393 Jy ! Component: 3850 - total flux cleaned = 0.00286914 Jy ! Component: 3900 - total flux cleaned = 0.00292956 Jy ! Component: 3950 - total flux cleaned = 0.00303491 Jy ! Component: 4000 - total flux cleaned = 0.00302 Jy ! Component: 4050 - total flux cleaned = 0.0031094 Jy ! Total flux subtracted in 4096 components = 0.00316887 Jy ! Clean residual min=-0.001235 max=0.000962 Jy/beam ! Clean residual mean=0.000005 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.204873 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 509 components and 0.204873 Jy ![Exited script file: muppet] wmap "J0543+8238_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.083 x 4.191 at 78.65 degrees (North through East) ! Clean map min=-0.001394 max=0.111 Jy/beam ! Writing clean map to FITS file: J0543+8238_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.111003 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000265682 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.718042 0.718042 1.43608 2.87217 5.74433 11.4887 22.9773 45.9547 91.9093 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.111 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.083 x 4.191 at 78.65 degrees (North through East) ! Clean map min=-0.001394 max=0.111 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 J0543+8238_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:17:57 2019