! Started logfile: J0728+6748_S_2017_08_05_pus_uvs.log on Thu May 9 19:23:32 2019 obs J0728+6748_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0728+6748_S_2017_08_05_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.956091 visibilities/baseline/integration-bin. ! Found source: J0728+6748 ! ! 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 513 lines of history. ! ! Reading 14284 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 J0728+6748_S_2017_08_05_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 438 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.757706Jy sigma=0.006775 ! Fit after self-cal, rms=0.749522Jy sigma=0.006711 ! 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=3.241 mas, bmaj=3.796 mas, bpa=58.22 degrees ! Estimated noise=1049.44 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 = 0.188179 Jy ! Component: 100 - total flux cleaned = 0.236197 Jy ! Total flux subtracted in 100 components = 0.236197 Jy ! Clean residual min=-0.009290 max=0.024904 Jy/beam ! Clean residual mean=-0.000057 rms=0.002311 Jy/beam ! Combined flux in latest and established models = 0.236197 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.236197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102160Jy sigma=0.000828 ! Fit after self-cal, rms=0.102131Jy sigma=0.000828 ! Inverting map ! Added new window around map position (-6.5, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0255162 Jy ! Component: 100 - total flux cleaned = 0.0405856 Jy ! Total flux subtracted in 100 components = 0.0405856 Jy ! Clean residual min=-0.007058 max=0.010000 Jy/beam ! Clean residual mean=-0.000028 rms=0.001579 Jy/beam ! Combined flux in latest and established models = 0.276783 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 0.276783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092498Jy sigma=0.000748 ! Fit after self-cal, rms=0.092052Jy sigma=0.000744 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114672 Jy ! Component: 100 - total flux cleaned = 0.0187935 Jy ! Total flux subtracted in 100 components = 0.0187935 Jy ! Clean residual min=-0.006094 max=0.005276 Jy/beam ! Clean residual mean=-0.000015 rms=0.001310 Jy/beam ! Combined flux in latest and established models = 0.295576 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 37 components and 0.295576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089652Jy sigma=0.000726 ! Fit after self-cal, rms=0.089533Jy sigma=0.000725 ! 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=3.866 mas, bmaj=4.571 mas, bpa=58.3 degrees ! Estimated noise=761.852 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 = 0.00863438 Jy ! Component: 100 - total flux cleaned = 0.0140371 Jy ! Component: 150 - total flux cleaned = 0.0176053 Jy ! Component: 200 - total flux cleaned = 0.0200127 Jy ! Total flux subtracted in 200 components = 0.0200127 Jy ! Clean residual min=-0.005798 max=0.004393 Jy/beam ! Clean residual mean=0.000014 rms=0.001168 Jy/beam ! Combined flux in latest and established models = 0.315589 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 73 components and 0.315589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088240Jy sigma=0.000719 ! Fit after self-cal, rms=0.088196Jy sigma=0.000719 ! 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 0.98 HN 0.98 KP 1.06 ! LA 1.02 MK 1.05 NL 0.89 OV 1.03 ! PT 1.05 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.02 KP 1.01 ! LA 0.97 MK 1.03 NL 1.10 OV 1.10 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.06 HN 1.00 KP 0.88 ! LA 0.78 MK 1.07 NL 1.18 OV 0.97 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 0.97 KP 1.00* ! LA 0.79 MK 1.09 NL 1.00* OV 1.00* ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.088196Jy sigma=0.000719 ! Fit after self-cal, rms=0.079447Jy sigma=0.000673 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.888 mas, bmaj=4.622 mas, bpa=58.13 degrees ! Estimated noise=761.447 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 (-12.5, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0031737 Jy ! Component: 100 - total flux cleaned = 0.00325822 Jy ! Component: 150 - total flux cleaned = 0.00336941 Jy ! Component: 200 - total flux cleaned = 0.00327098 Jy ! Total flux subtracted in 200 components = 0.00327098 Jy ! Clean residual min=-0.002360 max=0.002963 Jy/beam ! Clean residual mean=0.000015 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.31886 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 92 components and 0.31886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079284Jy sigma=0.000671 ! Fit after self-cal, rms=0.079214Jy sigma=0.000671 ! 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=0.079214Jy sigma=0.000671 ! Fit after self-cal, rms=0.079016Jy sigma=0.000664 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.891 mas, bmaj=4.617 mas, bpa=58.64 degrees ! Estimated noise=762.725 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000484661 Jy ! Component: 100 - total flux cleaned = 0.000485488 Jy ! Component: 150 - total flux cleaned = 0.000424727 Jy ! Component: 200 - total flux cleaned = 0.0003685 Jy ! Total flux subtracted in 200 components = 0.0003685 Jy ! Clean residual min=-0.001937 max=0.002257 Jy/beam ! Clean residual mean=0.000012 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.319229 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 111 components and 0.319229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078988Jy sigma=0.000663 ! Fit after self-cal, rms=0.078998Jy sigma=0.000663 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 (119.5, 16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114964 Jy ! Component: 100 - total flux cleaned = 0.00144768 Jy ! Component: 150 - total flux cleaned = 0.00176533 Jy ! Component: 200 - total flux cleaned = 0.00179671 Jy ! Total flux subtracted in 200 components = 0.00179671 Jy ! Clean residual min=-0.001911 max=0.001935 Jy/beam ! Clean residual mean=0.000010 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.321025 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 126 components and 0.321025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078934Jy sigma=0.000663 ! Fit after self-cal, rms=0.078932Jy sigma=0.000663 ! 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=0.078932Jy sigma=0.000663 ! Fit after self-cal, rms=0.078993Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.893 mas, bmaj=4.618 mas, bpa=58.73 degrees ! Estimated noise=763.324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000433538 Jy ! Component: 100 - total flux cleaned = 0.000490169 Jy ! Component: 150 - total flux cleaned = 0.000515752 Jy ! Component: 200 - total flux cleaned = 0.000539627 Jy ! Total flux subtracted in 200 components = 0.000539627 Jy ! Clean residual min=-0.001894 max=0.001810 Jy/beam ! Clean residual mean=0.000010 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.321565 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 132 components and 0.321565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078974Jy sigma=0.000663 ! Fit after self-cal, rms=0.078974Jy sigma=0.000662 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 = 0.000127809 Jy ! Component: 100 - total flux cleaned = 0.000104466 Jy ! Component: 150 - total flux cleaned = 0.000105039 Jy ! Component: 200 - total flux cleaned = 0.00012521 Jy ! Total flux subtracted in 200 components = 0.00012521 Jy ! Clean residual min=-0.001884 max=0.001801 Jy/beam ! Clean residual mean=0.000010 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.32169 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 134 components and 0.32169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078963Jy sigma=0.000662 ! Fit after self-cal, rms=0.078962Jy sigma=0.000662 ! 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=0.078962Jy sigma=0.000662 ! Fit after self-cal, rms=0.078992Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.896 mas, bmaj=9.216 mas, bpa=63.95 degrees ! Estimated noise=967.489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000325769 Jy ! Component: 100 - total flux cleaned = 0.000428973 Jy ! Component: 150 - total flux cleaned = 0.000488651 Jy ! Component: 200 - total flux cleaned = 0.000486958 Jy ! Total flux subtracted in 200 components = 0.000486958 Jy ! Clean residual min=-0.001918 max=0.002253 Jy/beam ! Clean residual mean=0.000023 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.322177 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 141 components and 0.322177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078989Jy sigma=0.000662 ! Fit after self-cal, rms=0.078988Jy sigma=0.000662 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 = 1.5201e-05 Jy ! Component: 100 - total flux cleaned = 4.50245e-05 Jy ! Component: 150 - total flux cleaned = 5.83872e-05 Jy ! Component: 200 - total flux cleaned = 8.13633e-05 Jy ! Total flux subtracted in 200 components = 8.13633e-05 Jy ! Clean residual min=-0.001930 max=0.002219 Jy/beam ! Clean residual mean=0.000022 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.322259 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 147 components and 0.322259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078987Jy sigma=0.000662 ! Fit after self-cal, rms=0.078986Jy sigma=0.000662 ! 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=3.894 mas, bmaj=4.619 mas, bpa=58.76 degrees ! Estimated noise=763.629 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.894 x 4.619 at 58.76 degrees (North through East) ! Clean map min=-0.0017567 max=0.24101 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=3.253 mas, bmaj=3.832 mas, bpa=58.8 degrees ! Estimated noise=1057.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.188991 Jy ! Component: 100 - total flux cleaned = 0.239188 Jy ! Component: 150 - total flux cleaned = 0.265964 Jy ! Component: 200 - total flux cleaned = 0.282048 Jy ! Total flux subtracted in 200 components = 0.282048 Jy ! Clean residual min=-0.003870 max=0.008261 Jy/beam ! Clean residual mean=-0.000021 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 0.282048 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.282048 Jy ! Inverting map and beam ! Estimated beam: bmin=3.894 mas, bmaj=4.619 mas, bpa=58.76 degrees ! Estimated noise=763.629 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 = 0.0136438 Jy ! Component: 100 - total flux cleaned = 0.0211433 Jy ! Component: 150 - total flux cleaned = 0.0259819 Jy ! Component: 200 - total flux cleaned = 0.0294752 Jy ! Total flux subtracted in 200 components = 0.0294752 Jy ! Clean residual min=-0.002205 max=0.002297 Jy/beam ! Clean residual mean=-0.000000 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.311523 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 71 components and 0.311523 Jy ! Inverting map ! Added new window around map position (-24.5, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00273324 Jy ! Component: 100 - total flux cleaned = 0.00445114 Jy ! Component: 150 - total flux cleaned = 0.00556946 Jy ! Component: 200 - total flux cleaned = 0.00658052 Jy ! Total flux subtracted in 200 components = 0.00658052 Jy ! Clean residual min=-0.001812 max=0.001784 Jy/beam ! Clean residual mean=0.000005 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.318103 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 96 components and 0.318103 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=7.896 mas, bmaj=9.216 mas, bpa=63.95 degrees ! Estimated noise=967.489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186404 Jy ! Component: 100 - total flux cleaned = 0.00264168 Jy ! Component: 150 - total flux cleaned = 0.00317657 Jy ! Component: 200 - total flux cleaned = 0.0034344 Jy ! Total flux subtracted in 200 components = 0.0034344 Jy ! Clean residual min=-0.002003 max=0.002072 Jy/beam ! Clean residual mean=0.000020 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.321538 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 = 0.00025301 Jy ! Component: 100 - total flux cleaned = 0.000426281 Jy ! Component: 150 - total flux cleaned = 0.000558831 Jy ! Component: 200 - total flux cleaned = 0.00065937 Jy ! Total flux subtracted in 200 components = 0.00065937 Jy ! Clean residual min=-0.001967 max=0.002059 Jy/beam ! Clean residual mean=0.000020 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.322197 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 150 components and 0.322197 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.894 mas, bmaj=4.619 mas, bpa=58.76 degrees ! Estimated noise=763.629 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000291724 Jy ! Component: 100 - total flux cleaned = -0.000150046 Jy ! Component: 150 - total flux cleaned = -5.20542e-05 Jy ! Component: 200 - total flux cleaned = 9.60406e-05 Jy ! Total flux subtracted in 200 components = 9.60406e-05 Jy ! Clean residual min=-0.001842 max=0.001684 Jy/beam ! Clean residual mean=0.000009 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.322293 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 161 components and 0.322293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078987Jy sigma=0.000662 ! Fit after self-cal, rms=0.078975Jy sigma=0.000662 wmodel J0728+6748_S_2017_08_05_pus_map.mod ! Writing 161 model components to file: J0728+6748_S_2017_08_05_pus_map.mod wobs J0728+6748_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0728+6748_S_2017_08_05_pus_uvs.fits wwins J0728+6748_S_2017_08_05_pus_map.win ! wwins: Wrote 5 windows to J0728+6748_S_2017_08_05_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 = -0.000304078 Jy ! Component: 100 - total flux cleaned = -0.000243886 Jy ! Component: 150 - total flux cleaned = -0.000331494 Jy ! Component: 200 - total flux cleaned = -0.000331173 Jy ! Component: 250 - total flux cleaned = -0.000438725 Jy ! Component: 300 - total flux cleaned = -0.0005172 Jy ! Component: 350 - total flux cleaned = -0.000619731 Jy ! Component: 400 - total flux cleaned = -0.000645026 Jy ! Component: 450 - total flux cleaned = -0.000645205 Jy ! Component: 500 - total flux cleaned = -0.000693817 Jy ! Component: 550 - total flux cleaned = -0.000693135 Jy ! Component: 600 - total flux cleaned = -0.000646232 Jy ! Component: 650 - total flux cleaned = -0.000646334 Jy ! Component: 700 - total flux cleaned = -0.000623781 Jy ! Component: 750 - total flux cleaned = -0.000623564 Jy ! Component: 800 - total flux cleaned = -0.00060115 Jy ! Component: 850 - total flux cleaned = -0.000491971 Jy ! Component: 900 - total flux cleaned = -0.000470189 Jy ! Component: 950 - total flux cleaned = -0.000342887 Jy ! Component: 1000 - total flux cleaned = -0.000385031 Jy ! Component: 1050 - total flux cleaned = -0.000343458 Jy ! Component: 1100 - total flux cleaned = -0.000363913 Jy ! Component: 1150 - total flux cleaned = -0.000262183 Jy ! Component: 1200 - total flux cleaned = -0.000282439 Jy ! Component: 1250 - total flux cleaned = -0.00024319 Jy ! Component: 1300 - total flux cleaned = -0.000282536 Jy ! Component: 1350 - total flux cleaned = -0.000359773 Jy ! Component: 1400 - total flux cleaned = -0.000282644 Jy ! Component: 1450 - total flux cleaned = -0.000282852 Jy ! Component: 1500 - total flux cleaned = -0.000320366 Jy ! Component: 1550 - total flux cleaned = -0.000357275 Jy ! Component: 1600 - total flux cleaned = -0.000264869 Jy ! Component: 1650 - total flux cleaned = -0.000338447 Jy ! Component: 1700 - total flux cleaned = -0.000338323 Jy ! Component: 1750 - total flux cleaned = -0.000374298 Jy ! Component: 1800 - total flux cleaned = -0.000392247 Jy ! Component: 1850 - total flux cleaned = -0.000374603 Jy ! Component: 1900 - total flux cleaned = -0.000374388 Jy ! Component: 1950 - total flux cleaned = -0.000304992 Jy ! Component: 2000 - total flux cleaned = -0.000356678 Jy ! Component: 2050 - total flux cleaned = -0.000356525 Jy ! Component: 2100 - total flux cleaned = -0.000390673 Jy ! Component: 2150 - total flux cleaned = -0.000373936 Jy ! Component: 2200 - total flux cleaned = -0.000440572 Jy ! Component: 2250 - total flux cleaned = -0.000391152 Jy ! Component: 2300 - total flux cleaned = -0.000440306 Jy ! Component: 2350 - total flux cleaned = -0.000440405 Jy ! Component: 2400 - total flux cleaned = -0.000553632 Jy ! Component: 2450 - total flux cleaned = -0.000505321 Jy ! Component: 2500 - total flux cleaned = -0.000584833 Jy ! Component: 2550 - total flux cleaned = -0.000505784 Jy ! Component: 2600 - total flux cleaned = -0.000584293 Jy ! Component: 2650 - total flux cleaned = -0.00053743 Jy ! Component: 2700 - total flux cleaned = -0.00063005 Jy ! Component: 2750 - total flux cleaned = -0.00061449 Jy ! Component: 2800 - total flux cleaned = -0.00056874 Jy ! Component: 2850 - total flux cleaned = -0.000553668 Jy ! Component: 2900 - total flux cleaned = -0.000523545 Jy ! Component: 2950 - total flux cleaned = -0.000568355 Jy ! Component: 3000 - total flux cleaned = -0.00052385 Jy ! Component: 3050 - total flux cleaned = -0.000523847 Jy ! Component: 3100 - total flux cleaned = -0.000450778 Jy ! Component: 3150 - total flux cleaned = -0.000450705 Jy ! Component: 3200 - total flux cleaned = -0.000479563 Jy ! Component: 3250 - total flux cleaned = -0.000465274 Jy ! Component: 3300 - total flux cleaned = -0.000422374 Jy ! Component: 3350 - total flux cleaned = -0.000436527 Jy ! Component: 3400 - total flux cleaned = -0.000380269 Jy ! Component: 3450 - total flux cleaned = -0.000394303 Jy ! Component: 3500 - total flux cleaned = -0.000366374 Jy ! Component: 3550 - total flux cleaned = -0.000338562 Jy ! Component: 3600 - total flux cleaned = -0.000297195 Jy ! Component: 3650 - total flux cleaned = -0.000269889 Jy ! Component: 3700 - total flux cleaned = -0.000310691 Jy ! Component: 3750 - total flux cleaned = -0.000229497 Jy ! Component: 3800 - total flux cleaned = -0.000229537 Jy ! Component: 3850 - total flux cleaned = -0.000229618 Jy ! Component: 3900 - total flux cleaned = -0.000163176 Jy ! Component: 3950 - total flux cleaned = -0.000136782 Jy ! Component: 4000 - total flux cleaned = -0.000189308 Jy ! Component: 4050 - total flux cleaned = -0.000189253 Jy ! Total flux subtracted in 4096 components = -0.000163192 Jy ! Clean residual min=-0.001018 max=0.000764 Jy/beam ! Clean residual mean=0.000004 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.32213 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 443 components and 0.32213 Jy ![Exited script file: muppet] wmap "J0728+6748_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.894 x 4.619 at 58.76 degrees (North through East) ! Clean map min=-0.0014927 max=0.24155 Jy/beam ! Writing clean map to FITS file: J0728+6748_S_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.241548 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000231318 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.287294 0.287294 0.574588 1.14918 2.29835 4.59671 9.19341 18.3868 36.7737 73.5473 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.241 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.894 x 4.619 at 58.76 degrees (North through East) ! Clean map min=-0.0014927 max=0.24155 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 J0728+6748_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:23:38 2019