! Started logfile: J2012+4628_S_2017_08_12_pus_uvs.log on Fri May 10 15:07:13 2019 obs J2012+4628_S_2017_08_12_pus_uva.fits ! Reading UV FITS file: J2012+4628_S_2017_08_12_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.633642 visibilities/baseline/integration-bin. ! Found source: J2012+4628 ! ! 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 16424 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 J2012+4628_S_2017_08_12_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 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 305 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1137 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.945021Jy sigma=0.008795 ! Fit after self-cal, rms=0.924281Jy sigma=0.008616 ! 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=2.747 mas, bmaj=5.393 mas, bpa=-19.37 degrees ! Estimated noise=1288.09 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 = 0.0519734 Jy ! Component: 100 - total flux cleaned = 0.0789772 Jy ! Total flux subtracted in 100 components = 0.0789772 Jy ! Clean residual min=-0.011725 max=0.022994 Jy/beam ! Clean residual mean=0.000181 rms=0.003997 Jy/beam ! Combined flux in latest and established models = 0.0789772 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 34 components and 0.0789772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119060Jy sigma=0.001118 ! Fit after self-cal, rms=0.118711Jy sigma=0.001115 ! 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=3.649 mas, bmaj=6.491 mas, bpa=-17.57 degrees ! Estimated noise=685.437 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 (-5.5, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0452695 Jy ! Component: 100 - total flux cleaned = 0.0780417 Jy ! Component: 150 - total flux cleaned = 0.103733 Jy ! Component: 200 - total flux cleaned = 0.124306 Jy ! Total flux subtracted in 200 components = 0.124306 Jy ! Clean residual min=-0.011150 max=0.032279 Jy/beam ! Clean residual mean=0.000107 rms=0.004274 Jy/beam ! Combined flux in latest and established models = 0.203283 Jy ! Performing phase self-cal ! Adding 103 model components to the UV plane model. ! The established model now contains 131 components and 0.203283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094112Jy sigma=0.000855 ! Fit after self-cal, rms=0.091595Jy sigma=0.000831 ! Inverting map ! Added new window around map position (7.5, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0270828 Jy ! Component: 100 - total flux cleaned = 0.0469095 Jy ! Component: 150 - total flux cleaned = 0.0626214 Jy ! Component: 200 - total flux cleaned = 0.0753305 Jy ! Total flux subtracted in 200 components = 0.0753305 Jy ! Clean residual min=-0.006064 max=0.012332 Jy/beam ! Clean residual mean=0.000036 rms=0.002124 Jy/beam ! Combined flux in latest and established models = 0.278614 Jy ! Performing phase self-cal ! Adding 98 model components to the UV plane model. ! The established model now contains 221 components and 0.278614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080601Jy sigma=0.000708 ! Fit after self-cal, rms=0.079872Jy sigma=0.000703 ! 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 0.93 FD 1.00* HN 1.05 KP 1.01 ! LA 0.90 MK 1.17 NL 1.07 OV 1.18 ! PT 0.88 SC 1.20 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.00* HN 1.13 KP 0.94 ! LA 0.85 MK 1.02 NL 1.30 OV 1.21 ! PT 0.87 SC 1.28 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.00* HN 1.01 KP 0.92 ! LA 0.88 MK 1.14 NL 1.01 OV 1.08 ! PT 0.86 SC 1.26 ! ! ! Correcting IF 4. ! A total of 51 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.65 KP 1.00* ! LA 0.92 MK 0.72 NL 1.00* OV 1.00* ! PT 0.83 SC 1.00* ! ! ! Fit before self-cal, rms=0.079872Jy sigma=0.000703 ! Fit after self-cal, rms=0.080730Jy sigma=0.000661 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.783 mas, bmaj=6.626 mas, bpa=-18.92 degrees ! Estimated noise=676.093 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 = 0.00198193 Jy ! Component: 100 - total flux cleaned = 0.00263469 Jy ! Component: 150 - total flux cleaned = 0.00289921 Jy ! Component: 200 - total flux cleaned = 0.00290112 Jy ! Total flux subtracted in 200 components = 0.00290112 Jy ! Clean residual min=-0.003075 max=0.003023 Jy/beam ! Clean residual mean=-0.000018 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.281515 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 247 components and 0.281515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080483Jy sigma=0.000658 ! Fit after self-cal, rms=0.080650Jy sigma=0.000657 ! 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=0.080650Jy sigma=0.000657 ! Fit after self-cal, rms=0.078994Jy sigma=0.000653 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.734 mas, bmaj=6.441 mas, bpa=-19 degrees ! Estimated noise=671.133 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000812339 Jy ! Component: 100 - total flux cleaned = 0.000981853 Jy ! Component: 150 - total flux cleaned = 0.00108089 Jy ! Component: 200 - total flux cleaned = 0.00112115 Jy ! Total flux subtracted in 200 components = 0.00112115 Jy ! Clean residual min=-0.002392 max=0.002290 Jy/beam ! Clean residual mean=-0.000005 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.282636 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 258 components and 0.282636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078923Jy sigma=0.000653 ! Fit after self-cal, rms=0.078901Jy sigma=0.000652 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 = 0.000241845 Jy ! Component: 100 - total flux cleaned = 0.000284998 Jy ! Component: 150 - total flux cleaned = 0.00024649 Jy ! Component: 200 - total flux cleaned = 0.000281341 Jy ! Total flux subtracted in 200 components = 0.000281341 Jy ! Clean residual min=-0.002369 max=0.002285 Jy/beam ! Clean residual mean=-0.000005 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.282917 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 271 components and 0.282917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078855Jy sigma=0.000652 ! Fit after self-cal, rms=0.078837Jy sigma=0.000652 ! 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=0.078837Jy sigma=0.000652 ! Fit after self-cal, rms=0.077726Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.71 mas, bmaj=6.377 mas, bpa=-19 degrees ! Estimated noise=656.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000582999 Jy ! Component: 100 - total flux cleaned = 0.000709199 Jy ! Component: 150 - total flux cleaned = 0.000746174 Jy ! Component: 200 - total flux cleaned = 0.000777705 Jy ! Total flux subtracted in 200 components = 0.000777705 Jy ! Clean residual min=-0.002280 max=0.002175 Jy/beam ! Clean residual mean=-0.000004 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.283695 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 277 components and 0.283695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077685Jy sigma=0.000651 ! Fit after self-cal, rms=0.077690Jy sigma=0.000651 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 = 0.000180387 Jy ! Component: 100 - total flux cleaned = 0.000182321 Jy ! Component: 150 - total flux cleaned = 0.000153744 Jy ! Component: 200 - total flux cleaned = 9.952e-05 Jy ! Total flux subtracted in 200 components = 9.952e-05 Jy ! Clean residual min=-0.002272 max=0.002163 Jy/beam ! Clean residual mean=-0.000005 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.283795 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 284 components and 0.283795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077662Jy sigma=0.000651 ! Fit after self-cal, rms=0.077654Jy sigma=0.000651 ! 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=0.077654Jy sigma=0.000651 ! Fit after self-cal, rms=0.077071Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.037 mas, bmaj=8.931 mas, bpa=-26.3 degrees ! Estimated noise=777.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000327734 Jy ! Component: 100 - total flux cleaned = 0.000676643 Jy ! Component: 150 - total flux cleaned = 0.000780065 Jy ! Component: 200 - total flux cleaned = 0.000803881 Jy ! Total flux subtracted in 200 components = 0.000803881 Jy ! Clean residual min=-0.002546 max=0.002706 Jy/beam ! Clean residual mean=-0.000009 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.284598 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 298 components and 0.284599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077058Jy sigma=0.000651 ! Fit after self-cal, rms=0.077082Jy sigma=0.000651 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 = 1.35951e-05 Jy ! Component: 100 - total flux cleaned = 8.38193e-05 Jy ! Component: 150 - total flux cleaned = 0.000104593 Jy ! Component: 200 - total flux cleaned = 0.000125622 Jy ! Total flux subtracted in 200 components = 0.000125622 Jy ! Clean residual min=-0.002509 max=0.002751 Jy/beam ! Clean residual mean=-0.000009 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.284724 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 306 components and 0.284724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077074Jy sigma=0.000651 ! Fit after self-cal, rms=0.077070Jy sigma=0.000651 ! 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=3.696 mas, bmaj=6.345 mas, bpa=-19.1 degrees ! Estimated noise=646.013 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.696 x 6.345 at -19.1 degrees (North through East) ! Clean map min=-0.0021998 max=0.059133 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=2.796 mas, bmaj=5.286 mas, bpa=-22.26 degrees ! Estimated noise=1231.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0483781 Jy ! Component: 100 - total flux cleaned = 0.0788227 Jy ! Component: 150 - total flux cleaned = 0.103282 Jy ! Component: 200 - total flux cleaned = 0.124119 Jy ! Total flux subtracted in 200 components = 0.124119 Jy ! Clean residual min=-0.008458 max=0.012921 Jy/beam ! Clean residual mean=0.000122 rms=0.002818 Jy/beam ! Combined flux in latest and established models = 0.124119 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 84 model components to the UV plane model. ! The established model now contains 84 components and 0.124119 Jy ! Inverting map and beam ! Estimated beam: bmin=3.696 mas, bmaj=6.345 mas, bpa=-19.1 degrees ! Estimated noise=646.013 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 = 0.0327623 Jy ! Component: 100 - total flux cleaned = 0.0575217 Jy ! Component: 150 - total flux cleaned = 0.0770098 Jy ! Component: 200 - total flux cleaned = 0.0925609 Jy ! Total flux subtracted in 200 components = 0.0925609 Jy ! Clean residual min=-0.005403 max=0.009765 Jy/beam ! Clean residual mean=0.000055 rms=0.002094 Jy/beam ! Combined flux in latest and established models = 0.21668 Jy ! Adding 120 model components to the UV plane model. ! The established model now contains 188 components and 0.21668 Jy ! Inverting map ! Added new window around map position (0, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125524 Jy ! Component: 100 - total flux cleaned = 0.0226704 Jy ! Component: 150 - total flux cleaned = 0.0308913 Jy ! Component: 200 - total flux cleaned = 0.0375968 Jy ! Total flux subtracted in 200 components = 0.0375968 Jy ! Clean residual min=-0.003235 max=0.004566 Jy/beam ! Clean residual mean=0.000022 rms=0.001060 Jy/beam ! Combined flux in latest and established models = 0.254277 Jy ! Adding 105 model components to the UV plane model. ! The established model now contains 274 components and 0.254277 Jy ! Inverting map ! Added new window around map position (-14, 12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00564154 Jy ! Component: 100 - total flux cleaned = 0.0102656 Jy ! Component: 150 - total flux cleaned = 0.0141066 Jy ! Component: 200 - total flux cleaned = 0.0173053 Jy ! Total flux subtracted in 200 components = 0.0173053 Jy ! Clean residual min=-0.002372 max=0.002243 Jy/beam ! Clean residual mean=0.000009 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.271582 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 333 components and 0.271583 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=8.037 mas, bmaj=8.931 mas, bpa=-26.3 degrees ! Estimated noise=777.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00469936 Jy ! Component: 100 - total flux cleaned = 0.00782503 Jy ! Component: 150 - total flux cleaned = 0.0100004 Jy ! Component: 200 - total flux cleaned = 0.0115313 Jy ! Total flux subtracted in 200 components = 0.0115313 Jy ! Clean residual min=-0.002463 max=0.002683 Jy/beam ! Clean residual mean=-0.000002 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.283114 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 = 0.000773135 Jy ! Component: 100 - total flux cleaned = 0.00120453 Jy ! Component: 150 - total flux cleaned = 0.00153165 Jy ! Component: 200 - total flux cleaned = 0.00165987 Jy ! Total flux subtracted in 200 components = 0.00165987 Jy ! Clean residual min=-0.002359 max=0.002759 Jy/beam ! Clean residual mean=-0.000005 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.284774 Jy ! Adding 156 model components to the UV plane model. ! The established model now contains 460 components and 0.284774 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.696 mas, bmaj=6.345 mas, bpa=-19.1 degrees ! Estimated noise=646.013 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000185038 Jy ! Component: 100 - total flux cleaned = -7.43314e-05 Jy ! Component: 150 - total flux cleaned = -4.06701e-05 Jy ! Component: 200 - total flux cleaned = 4.79967e-05 Jy ! Total flux subtracted in 200 components = 4.79967e-05 Jy ! Clean residual min=-0.002116 max=0.002028 Jy/beam ! Clean residual mean=-0.000002 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.284822 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 481 components and 0.284822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077000Jy sigma=0.000650 ! Fit after self-cal, rms=0.076929Jy sigma=0.000649 wmodel J2012+4628_S_2017_08_12_pus_map.mod ! Writing 481 model components to file: J2012+4628_S_2017_08_12_pus_map.mod wobs J2012+4628_S_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J2012+4628_S_2017_08_12_pus_uvs.fits wwins J2012+4628_S_2017_08_12_pus_map.win ! wwins: Wrote 5 windows to J2012+4628_S_2017_08_12_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 = 8.0871e-05 Jy ! Component: 100 - total flux cleaned = 0.000288829 Jy ! Component: 150 - total flux cleaned = 0.000484363 Jy ! Component: 200 - total flux cleaned = 0.00057867 Jy ! Component: 250 - total flux cleaned = 0.000579028 Jy ! Component: 300 - total flux cleaned = 0.000550069 Jy ! Component: 350 - total flux cleaned = 0.000467305 Jy ! Component: 400 - total flux cleaned = 0.000386836 Jy ! Component: 450 - total flux cleaned = 0.000282603 Jy ! Component: 500 - total flux cleaned = 0.000231818 Jy ! Component: 550 - total flux cleaned = 0.000181581 Jy ! Component: 600 - total flux cleaned = 3.62167e-05 Jy ! Component: 650 - total flux cleaned = -1.09274e-05 Jy ! Component: 700 - total flux cleaned = -3.39345e-05 Jy ! Component: 750 - total flux cleaned = -0.000102484 Jy ! Component: 800 - total flux cleaned = -0.000102529 Jy ! Component: 850 - total flux cleaned = -0.000102072 Jy ! Component: 900 - total flux cleaned = -5.9044e-05 Jy ! Component: 950 - total flux cleaned = -0.000101653 Jy ! Component: 1000 - total flux cleaned = -0.000163886 Jy ! Component: 1050 - total flux cleaned = -0.000163645 Jy ! Component: 1100 - total flux cleaned = -0.000163618 Jy ! Component: 1150 - total flux cleaned = -0.000163403 Jy ! Component: 1200 - total flux cleaned = -0.000104872 Jy ! Component: 1250 - total flux cleaned = -6.62769e-05 Jy ! Component: 1300 - total flux cleaned = -4.78034e-05 Jy ! Component: 1350 - total flux cleaned = -8.50832e-05 Jy ! Component: 1400 - total flux cleaned = -8.46975e-05 Jy ! Component: 1450 - total flux cleaned = -8.42571e-05 Jy ! Component: 1500 - total flux cleaned = -4.8262e-05 Jy ! Component: 1550 - total flux cleaned = -3.0397e-05 Jy ! Component: 1600 - total flux cleaned = -4.7474e-05 Jy ! Component: 1650 - total flux cleaned = 4.07488e-06 Jy ! Component: 1700 - total flux cleaned = 8.85334e-05 Jy ! Component: 1750 - total flux cleaned = 0.000105161 Jy ! Component: 1800 - total flux cleaned = 0.000137942 Jy ! Component: 1850 - total flux cleaned = 0.000154121 Jy ! Component: 1900 - total flux cleaned = 0.0002188 Jy ! Component: 1950 - total flux cleaned = 0.000266613 Jy ! Component: 2000 - total flux cleaned = 0.000329513 Jy ! Component: 2050 - total flux cleaned = 0.000360613 Jy ! Component: 2100 - total flux cleaned = 0.000438161 Jy ! Component: 2150 - total flux cleaned = 0.000484241 Jy ! Component: 2200 - total flux cleaned = 0.000544834 Jy ! Component: 2250 - total flux cleaned = 0.000604501 Jy ! Component: 2300 - total flux cleaned = 0.000693376 Jy ! Component: 2350 - total flux cleaned = 0.000751969 Jy ! Component: 2400 - total flux cleaned = 0.00078103 Jy ! Component: 2450 - total flux cleaned = 0.000824304 Jy ! Component: 2500 - total flux cleaned = 0.000866972 Jy ! Component: 2550 - total flux cleaned = 0.000937399 Jy ! Component: 2600 - total flux cleaned = 0.000993267 Jy ! Component: 2650 - total flux cleaned = 0.00100709 Jy ! Component: 2700 - total flux cleaned = 0.00104833 Jy ! Component: 2750 - total flux cleaned = 0.00111622 Jy ! Component: 2800 - total flux cleaned = 0.00118338 Jy ! Component: 2850 - total flux cleaned = 0.00123677 Jy ! Component: 2900 - total flux cleaned = 0.00128954 Jy ! Component: 2950 - total flux cleaned = 0.00128961 Jy ! Component: 3000 - total flux cleaned = 0.0013417 Jy ! Component: 3050 - total flux cleaned = 0.00147055 Jy ! Component: 3100 - total flux cleaned = 0.0014578 Jy ! Component: 3150 - total flux cleaned = 0.00152125 Jy ! Component: 3200 - total flux cleaned = 0.00164694 Jy ! Component: 3250 - total flux cleaned = 0.00167181 Jy ! Component: 3300 - total flux cleaned = 0.00175826 Jy ! Component: 3350 - total flux cleaned = 0.00175812 Jy ! Component: 3400 - total flux cleaned = 0.00185562 Jy ! Component: 3450 - total flux cleaned = 0.00184342 Jy ! Component: 3500 - total flux cleaned = 0.00189138 Jy ! Component: 3550 - total flux cleaned = 0.00193903 Jy ! Component: 3600 - total flux cleaned = 0.00197448 Jy ! Component: 3650 - total flux cleaned = 0.00202131 Jy ! Component: 3700 - total flux cleaned = 0.00205616 Jy ! Component: 3750 - total flux cleaned = 0.00205612 Jy ! Component: 3800 - total flux cleaned = 0.0021135 Jy ! Component: 3850 - total flux cleaned = 0.00217029 Jy ! Component: 3900 - total flux cleaned = 0.00218161 Jy ! Component: 3950 - total flux cleaned = 0.00219278 Jy ! Component: 4000 - total flux cleaned = 0.00222611 Jy ! Component: 4050 - total flux cleaned = 0.00222607 Jy ! Total flux subtracted in 4096 components = 0.00220408 Jy ! Clean residual min=-0.000609 max=0.000704 Jy/beam ! Clean residual mean=-0.000002 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.287026 Jy keep ! Adding 328 model components to the UV plane model. ! The established model now contains 809 components and 0.287026 Jy ![Exited script file: muppet] wmap "J2012+4628_S_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.696 x 6.345 at -19.1 degrees (North through East) ! Clean map min=-0.0012488 max=0.060529 Jy/beam ! Writing clean map to FITS file: J2012+4628_S_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0605292 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000203534 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.00877 1.00877 2.01754 4.03508 8.07017 16.1403 32.2807 64.5613 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.06 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.696 x 6.345 at -19.1 degrees (North through East) ! Clean map min=-0.0012488 max=0.060529 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 J2012+4628_S_2017_08_12_pus_uvs.log closed on Fri May 10 15:07:19 2019