! Started logfile: J0517+4537_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:05:29 2019 obs J0517+4537_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J0517+4537_S_2017_01_16_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.71455 visibilities/baseline/integration-bin. ! Found source: J0517+4537 ! ! 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 622 lines of history. ! ! Reading 10804 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 J0517+4537_S_2017_01_16_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 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 293 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.799554Jy sigma=0.006080 ! Fit after self-cal, rms=0.776636Jy sigma=0.006005 ! 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=3.979 mas, bmaj=5.795 mas, bpa=16.21 degrees ! Estimated noise=1372.18 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 = 0.228257 Jy ! Component: 100 - total flux cleaned = 0.286483 Jy ! Total flux subtracted in 100 components = 0.286483 Jy ! Clean residual min=-0.012451 max=0.025728 Jy/beam ! Clean residual mean=0.000094 rms=0.003524 Jy/beam ! Combined flux in latest and established models = 0.286483 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.286483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.358031Jy sigma=0.000859 ! Fit after self-cal, rms=0.357932Jy sigma=0.000858 ! Inverting map ! Added new window around map position (-4, -1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0294829 Jy ! Component: 100 - total flux cleaned = 0.0459542 Jy ! Total flux subtracted in 100 components = 0.0459542 Jy ! Clean residual min=-0.009528 max=0.010486 Jy/beam ! Clean residual mean=0.000075 rms=0.002510 Jy/beam ! Combined flux in latest and established models = 0.332437 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 20 components and 0.332437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.354818Jy sigma=0.000758 ! Fit after self-cal, rms=0.354673Jy sigma=0.000756 ! 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=4.743 mas, bmaj=6.687 mas, bpa=13.64 degrees ! Estimated noise=868.461 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 = 0.013525 Jy ! Component: 100 - total flux cleaned = 0.0198532 Jy ! Component: 150 - total flux cleaned = 0.0237197 Jy ! Component: 200 - total flux cleaned = 0.025136 Jy ! Total flux subtracted in 200 components = 0.025136 Jy ! Clean residual min=-0.009049 max=0.009835 Jy/beam ! Clean residual mean=0.000117 rms=0.002307 Jy/beam ! Combined flux in latest and established models = 0.357573 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 39 components and 0.357573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.354193Jy sigma=0.000736 ! Fit after self-cal, rms=0.354123Jy sigma=0.000735 ! 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 1.07 FD 0.94 HN 0.95 KP 0.97 ! LA 1.02 MK 1.00* NL 0.91 OV 0.97 ! PT 1.02 SC 0.89 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 0.97 KP 0.94 ! LA 0.97 MK 1.00* NL 1.02 OV 1.02 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.99 HN 0.96 KP 0.99 ! LA 0.99 MK 1.00* NL 0.99 OV 0.92 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 0.90 KP 1.00* ! LA 1.09 MK 1.00* NL 1.00* OV 0.99 ! PT 1.03 SC 1.06 ! ! ! Fit before self-cal, rms=0.354123Jy sigma=0.000735 ! Fit after self-cal, rms=0.375750Jy sigma=0.000709 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.73 mas, bmaj=6.648 mas, bpa=12.72 degrees ! Estimated noise=855.577 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 = 0.00177028 Jy ! Component: 100 - total flux cleaned = 0.00163453 Jy ! Component: 150 - total flux cleaned = 0.00173681 Jy ! Component: 200 - total flux cleaned = 0.00165236 Jy ! Total flux subtracted in 200 components = 0.00165236 Jy ! Clean residual min=-0.006872 max=0.007180 Jy/beam ! Clean residual mean=0.000131 rms=0.001938 Jy/beam ! Combined flux in latest and established models = 0.359226 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 0.359226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.375795Jy sigma=0.000704 ! Fit after self-cal, rms=0.375784Jy sigma=0.000704 ! 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=0.375784Jy sigma=0.000704 ! Fit after self-cal, rms=0.159308Jy sigma=0.000661 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.726 mas, bmaj=6.601 mas, bpa=12.68 degrees ! Estimated noise=856.572 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239333 Jy ! Component: 100 - total flux cleaned = 0.00284848 Jy ! Component: 150 - total flux cleaned = 0.00289305 Jy ! Component: 200 - total flux cleaned = 0.00297142 Jy ! Total flux subtracted in 200 components = 0.00297142 Jy ! Clean residual min=-0.003069 max=0.004674 Jy/beam ! Clean residual mean=0.000009 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.362197 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 67 components and 0.362197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159271Jy sigma=0.000660 ! Fit after self-cal, rms=0.159406Jy sigma=0.000660 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, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353695 Jy ! Component: 100 - total flux cleaned = 0.00400257 Jy ! Component: 150 - total flux cleaned = 0.00405461 Jy ! Component: 200 - total flux cleaned = 0.00405149 Jy ! Total flux subtracted in 200 components = 0.00405149 Jy ! Clean residual min=-0.002939 max=0.004345 Jy/beam ! Clean residual mean=0.000006 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.366249 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 0.366249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159310Jy sigma=0.000658 ! Fit after self-cal, rms=0.159297Jy sigma=0.000658 ! Inverting map ! Added new window around map position (-36.5, -18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0040426 Jy ! Component: 100 - total flux cleaned = 0.00621432 Jy ! Component: 150 - total flux cleaned = 0.00770875 Jy ! Component: 200 - total flux cleaned = 0.00830828 Jy ! Total flux subtracted in 200 components = 0.00830828 Jy ! Clean residual min=-0.002765 max=0.002666 Jy/beam ! Clean residual mean=0.000001 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.374557 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 115 components and 0.374557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159174Jy sigma=0.000656 ! Fit after self-cal, rms=0.159172Jy sigma=0.000656 ! 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=0.159172Jy sigma=0.000656 ! Fit after self-cal, rms=0.158361Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.728 mas, bmaj=6.584 mas, bpa=12.4 degrees ! Estimated noise=856.637 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169791 Jy ! Component: 100 - total flux cleaned = 0.00281778 Jy ! Component: 150 - total flux cleaned = 0.00336406 Jy ! Component: 200 - total flux cleaned = 0.0037482 Jy ! Total flux subtracted in 200 components = 0.0037482 Jy ! Clean residual min=-0.002686 max=0.002465 Jy/beam ! Clean residual mean=-0.000002 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.378305 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 137 components and 0.378305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158331Jy sigma=0.000655 ! Fit after self-cal, rms=0.158331Jy sigma=0.000655 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 = 0.000868398 Jy ! Component: 100 - total flux cleaned = 0.00111083 Jy ! Component: 150 - total flux cleaned = 0.00140213 Jy ! Component: 200 - total flux cleaned = 0.00158548 Jy ! Total flux subtracted in 200 components = 0.00158548 Jy ! Clean residual min=-0.002685 max=0.002482 Jy/beam ! Clean residual mean=-0.000003 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.379891 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 155 components and 0.379891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158318Jy sigma=0.000655 ! Fit after self-cal, rms=0.158317Jy sigma=0.000655 ! 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=0.158317Jy sigma=0.000655 ! Fit after self-cal, rms=0.158158Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.095 mas, bmaj=9.008 mas, bpa=-19.41 degrees ! Estimated noise=1002.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143049 Jy ! Component: 100 - total flux cleaned = 0.00222695 Jy ! Component: 150 - total flux cleaned = 0.00279825 Jy ! Component: 200 - total flux cleaned = 0.00326506 Jy ! Total flux subtracted in 200 components = 0.00326506 Jy ! Clean residual min=-0.002624 max=0.002343 Jy/beam ! Clean residual mean=-0.000008 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.383156 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 173 components and 0.383156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158146Jy sigma=0.000655 ! Fit after self-cal, rms=0.158143Jy sigma=0.000655 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 = 0.000627105 Jy ! Component: 100 - total flux cleaned = 0.000914149 Jy ! Component: 150 - total flux cleaned = 0.00114954 Jy ! Component: 200 - total flux cleaned = 0.00127931 Jy ! Total flux subtracted in 200 components = 0.00127931 Jy ! Clean residual min=-0.002576 max=0.002336 Jy/beam ! Clean residual mean=-0.000010 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.384435 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 187 components and 0.384435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158139Jy sigma=0.000655 ! Fit after self-cal, rms=0.158141Jy sigma=0.000655 ! 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=4.728 mas, bmaj=6.578 mas, bpa=12.37 degrees ! Estimated noise=856.936 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.728 x 6.578 at 12.37 degrees (North through East) ! Clean map min=-0.0026392 max=0.29688 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=3.984 mas, bmaj=5.684 mas, bpa=14.81 degrees ! Estimated noise=1332.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.221183 Jy ! Component: 100 - total flux cleaned = 0.283383 Jy ! Component: 150 - total flux cleaned = 0.31551 Jy ! Component: 200 - total flux cleaned = 0.332733 Jy ! Total flux subtracted in 200 components = 0.332733 Jy ! Clean residual min=-0.005604 max=0.008693 Jy/beam ! Clean residual mean=0.000023 rms=0.001463 Jy/beam ! Combined flux in latest and established models = 0.332733 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.332733 Jy ! Inverting map and beam ! Estimated beam: bmin=4.728 mas, bmaj=6.578 mas, bpa=12.37 degrees ! Estimated noise=856.936 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 = 0.0143934 Jy ! Component: 100 - total flux cleaned = 0.0230872 Jy ! Component: 150 - total flux cleaned = 0.0289278 Jy ! Component: 200 - total flux cleaned = 0.0333194 Jy ! Total flux subtracted in 200 components = 0.0333194 Jy ! Clean residual min=-0.003178 max=0.003725 Jy/beam ! Clean residual mean=0.000009 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.366052 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 42 components and 0.366052 Jy ! Inverting map ! Added new window around map position (-26, -16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00376155 Jy ! Component: 100 - total flux cleaned = 0.00656255 Jy ! Component: 150 - total flux cleaned = 0.0088336 Jy ! Component: 200 - total flux cleaned = 0.0107546 Jy ! Total flux subtracted in 200 components = 0.0107546 Jy ! Clean residual min=-0.002862 max=0.002294 Jy/beam ! Clean residual mean=0.000001 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.376807 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 78 components and 0.376807 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=8.095 mas, bmaj=9.008 mas, bpa=-19.41 degrees ! Estimated noise=1002.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0021774 Jy ! Component: 100 - total flux cleaned = 0.00330181 Jy ! Component: 150 - total flux cleaned = 0.0042369 Jy ! Component: 200 - total flux cleaned = 0.00508444 Jy ! Total flux subtracted in 200 components = 0.00508444 Jy ! Clean residual min=-0.002583 max=0.002341 Jy/beam ! Clean residual mean=-0.000006 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.381891 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 = 0.000693544 Jy ! Component: 100 - total flux cleaned = 0.0013319 Jy ! Component: 150 - total flux cleaned = 0.00182822 Jy ! Component: 200 - total flux cleaned = 0.00215937 Jy ! Total flux subtracted in 200 components = 0.00215937 Jy ! Clean residual min=-0.002539 max=0.002273 Jy/beam ! Clean residual mean=-0.000009 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.384051 Jy ! Adding 91 model components to the UV plane model. ! The established model now contains 161 components and 0.384051 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.728 mas, bmaj=6.578 mas, bpa=12.37 degrees ! Estimated noise=856.936 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.50467e-05 Jy ! Component: 100 - total flux cleaned = 0.00020601 Jy ! Component: 150 - total flux cleaned = 0.00026855 Jy ! Component: 200 - total flux cleaned = 0.000357333 Jy ! Total flux subtracted in 200 components = 0.000357333 Jy ! Clean residual min=-0.002727 max=0.002369 Jy/beam ! Clean residual mean=-0.000004 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.384408 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 186 components and 0.384408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158142Jy sigma=0.000654 ! Fit after self-cal, rms=0.158137Jy sigma=0.000654 wmodel J0517+4537_S_2017_01_16_pus_map.mod ! Writing 186 model components to file: J0517+4537_S_2017_01_16_pus_map.mod wobs J0517+4537_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J0517+4537_S_2017_01_16_pus_uvs.fits wwins J0517+4537_S_2017_01_16_pus_map.win ! wwins: Wrote 5 windows to J0517+4537_S_2017_01_16_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 = -0.000227959 Jy ! Component: 100 - total flux cleaned = 0.000311458 Jy ! Component: 150 - total flux cleaned = 0.000803955 Jy ! Component: 200 - total flux cleaned = 0.00113557 Jy ! Component: 250 - total flux cleaned = 0.00132577 Jy ! Component: 300 - total flux cleaned = 0.00150846 Jy ! Component: 350 - total flux cleaned = 0.00159769 Jy ! Component: 400 - total flux cleaned = 0.00179656 Jy ! Component: 450 - total flux cleaned = 0.00187906 Jy ! Component: 500 - total flux cleaned = 0.00190685 Jy ! Component: 550 - total flux cleaned = 0.00198701 Jy ! Component: 600 - total flux cleaned = 0.00206497 Jy ! Component: 650 - total flux cleaned = 0.00214128 Jy ! Component: 700 - total flux cleaned = 0.0020913 Jy ! Component: 750 - total flux cleaned = 0.00216509 Jy ! Component: 800 - total flux cleaned = 0.00221299 Jy ! Component: 850 - total flux cleaned = 0.00223655 Jy ! Component: 900 - total flux cleaned = 0.00221378 Jy ! Component: 950 - total flux cleaned = 0.00226001 Jy ! Component: 1000 - total flux cleaned = 0.00235038 Jy ! Component: 1050 - total flux cleaned = 0.00232809 Jy ! Component: 1100 - total flux cleaned = 0.00232871 Jy ! Component: 1150 - total flux cleaned = 0.00241568 Jy ! Component: 1200 - total flux cleaned = 0.00239438 Jy ! Component: 1250 - total flux cleaned = 0.00241563 Jy ! Component: 1300 - total flux cleaned = 0.00249872 Jy ! Component: 1350 - total flux cleaned = 0.00251892 Jy ! Component: 1400 - total flux cleaned = 0.00247886 Jy ! Component: 1450 - total flux cleaned = 0.00251859 Jy ! Component: 1500 - total flux cleaned = 0.00245953 Jy ! Component: 1550 - total flux cleaned = 0.002479 Jy ! Component: 1600 - total flux cleaned = 0.00245978 Jy ! Component: 1650 - total flux cleaned = 0.00251652 Jy ! Component: 1700 - total flux cleaned = 0.00242204 Jy ! Component: 1750 - total flux cleaned = 0.00238451 Jy ! Component: 1800 - total flux cleaned = 0.00238472 Jy ! Component: 1850 - total flux cleaned = 0.00236651 Jy ! Component: 1900 - total flux cleaned = 0.00234819 Jy ! Component: 1950 - total flux cleaned = 0.00238373 Jy ! Component: 2000 - total flux cleaned = 0.00233061 Jy ! Component: 2050 - total flux cleaned = 0.00238292 Jy ! Component: 2100 - total flux cleaned = 0.00243476 Jy ! Component: 2150 - total flux cleaned = 0.00236614 Jy ! Component: 2200 - total flux cleaned = 0.00240047 Jy ! Component: 2250 - total flux cleaned = 0.0024343 Jy ! Component: 2300 - total flux cleaned = 0.0024177 Jy ! Component: 2350 - total flux cleaned = 0.00245079 Jy ! Component: 2400 - total flux cleaned = 0.00241801 Jy ! Component: 2450 - total flux cleaned = 0.00245066 Jy ! Component: 2500 - total flux cleaned = 0.00246648 Jy ! Component: 2550 - total flux cleaned = 0.00243459 Jy ! Component: 2600 - total flux cleaned = 0.0024346 Jy ! Component: 2650 - total flux cleaned = 0.00246606 Jy ! Component: 2700 - total flux cleaned = 0.00252855 Jy ! Component: 2750 - total flux cleaned = 0.00251301 Jy ! Component: 2800 - total flux cleaned = 0.0025129 Jy ! Component: 2850 - total flux cleaned = 0.00254338 Jy ! Component: 2900 - total flux cleaned = 0.00248287 Jy ! Component: 2950 - total flux cleaned = 0.00254297 Jy ! Component: 3000 - total flux cleaned = 0.00255789 Jy ! Component: 3050 - total flux cleaned = 0.00260227 Jy ! Component: 3100 - total flux cleaned = 0.00252907 Jy ! Component: 3150 - total flux cleaned = 0.00266006 Jy ! Component: 3200 - total flux cleaned = 0.00261655 Jy ! Component: 3250 - total flux cleaned = 0.00264536 Jy ! Component: 3300 - total flux cleaned = 0.00258843 Jy ! Component: 3350 - total flux cleaned = 0.00263098 Jy ! Component: 3400 - total flux cleaned = 0.00261688 Jy ! Component: 3450 - total flux cleaned = 0.00261677 Jy ! Component: 3500 - total flux cleaned = 0.00264446 Jy ! Component: 3550 - total flux cleaned = 0.00261696 Jy ! Component: 3600 - total flux cleaned = 0.0026306 Jy ! Component: 3650 - total flux cleaned = 0.0026713 Jy ! Component: 3700 - total flux cleaned = 0.00261708 Jy ! Component: 3750 - total flux cleaned = 0.00259034 Jy ! Component: 3800 - total flux cleaned = 0.00263025 Jy ! Component: 3850 - total flux cleaned = 0.00260361 Jy ! Component: 3900 - total flux cleaned = 0.00262996 Jy ! Component: 3950 - total flux cleaned = 0.00265608 Jy ! Component: 4000 - total flux cleaned = 0.00262999 Jy ! Component: 4050 - total flux cleaned = 0.00256541 Jy ! Total flux subtracted in 4096 components = 0.00259105 Jy ! Clean residual min=-0.000847 max=0.000712 Jy/beam ! Clean residual mean=-0.000003 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.386999 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 499 components and 0.386999 Jy ![Exited script file: muppet] wmap "J0517+4537_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.728 x 6.578 at 12.37 degrees (North through East) ! Clean map min=-0.002259 max=0.29594 Jy/beam ! Writing clean map to FITS file: J0517+4537_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.295935 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000241742 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.245063 0.245063 0.490125 0.98025 1.9605 3.921 7.842 15.684 31.368 62.736 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.295 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.728 x 6.578 at 12.37 degrees (North through East) ! Clean map min=-0.002259 max=0.29594 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 J0517+4537_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:05:35 2019