! Started logfile: J2258+5719_S_2017_02_24_pus_uvs.log on Sat May 4 11:37:55 2019 obs J2258+5719_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J2258+5719_S_2017_02_24_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.953949 visibilities/baseline/integration-bin. ! Found source: J2258+5719 ! ! 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 823 lines of history. ! ! Reading 14252 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 J2258+5719_S_2017_02_24_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 272 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.864127Jy sigma=0.007776 ! Fit after self-cal, rms=0.860050Jy sigma=0.007741 ! 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=3.08 mas, bmaj=4.295 mas, bpa=-12.2 degrees ! Estimated noise=1035.45 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 = 0.103735 Jy ! Component: 100 - total flux cleaned = 0.140859 Jy ! Total flux subtracted in 100 components = 0.140859 Jy ! Clean residual min=-0.005557 max=0.016764 Jy/beam ! Clean residual mean=-0.000016 rms=0.001694 Jy/beam ! Combined flux in latest and established models = 0.140859 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.140859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086522Jy sigma=0.000754 ! Fit after self-cal, rms=0.086451Jy sigma=0.000753 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0199099 Jy ! Component: 100 - total flux cleaned = 0.0318716 Jy ! Total flux subtracted in 100 components = 0.0318716 Jy ! Clean residual min=-0.003860 max=0.006703 Jy/beam ! Clean residual mean=-0.000007 rms=0.001008 Jy/beam ! Combined flux in latest and established models = 0.172731 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.172731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080086Jy sigma=0.000689 ! Fit after self-cal, rms=0.080076Jy sigma=0.000688 ! Inverting map ! Added new window around map position (-3, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00791761 Jy ! Component: 100 - total flux cleaned = 0.0132147 Jy ! Total flux subtracted in 100 components = 0.0132147 Jy ! Clean residual min=-0.003382 max=0.004124 Jy/beam ! Clean residual mean=-0.000004 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.185946 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 43 components and 0.185946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078871Jy sigma=0.000676 ! Fit after self-cal, rms=0.078863Jy sigma=0.000676 ! 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=3.832 mas, bmaj=5.087 mas, bpa=-10.38 degrees ! Estimated noise=712.103 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 = 0.00618838 Jy ! Component: 100 - total flux cleaned = 0.00983135 Jy ! Component: 150 - total flux cleaned = 0.0122223 Jy ! Component: 200 - total flux cleaned = 0.0138194 Jy ! Total flux subtracted in 200 components = 0.0138194 Jy ! Clean residual min=-0.002282 max=0.002598 Jy/beam ! Clean residual mean=0.000001 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.199765 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 65 components and 0.199765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078343Jy sigma=0.000672 ! Fit after self-cal, rms=0.078328Jy sigma=0.000671 ! 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 0.95 FD 1.03 HN 1.08 KP 0.96 ! LA 0.94 MK 1.00 NL 1.01 OV 1.05 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.06 KP 0.93 ! LA 0.95 MK 1.03 NL 0.96 OV 1.05 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.06 KP 1.03 ! LA 1.01 MK 1.03 NL 1.07 OV 0.97 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HN 0.97 KP 1.00* ! LA 1.07 MK 0.90 NL 1.00* OV 0.97 ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.078328Jy sigma=0.000671 ! Fit after self-cal, rms=0.077117Jy sigma=0.000666 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.829 mas, bmaj=5.087 mas, bpa=-9.684 degrees ! Estimated noise=711.26 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 = 0.00066828 Jy ! Component: 100 - total flux cleaned = 0.000797415 Jy ! Component: 150 - total flux cleaned = 0.000911822 Jy ! Component: 200 - total flux cleaned = 0.0010324 Jy ! Total flux subtracted in 200 components = 0.0010324 Jy ! Clean residual min=-0.002077 max=0.002074 Jy/beam ! Clean residual mean=0.000003 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.200797 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 70 components and 0.200797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077101Jy sigma=0.000666 ! Fit after self-cal, rms=0.077098Jy sigma=0.000666 ! 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=0.077098Jy sigma=0.000666 ! Fit after self-cal, rms=0.076552Jy sigma=0.000665 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.813 mas, bmaj=5.064 mas, bpa=-11.05 degrees ! Estimated noise=709.029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000420887 Jy ! Component: 100 - total flux cleaned = 0.000569389 Jy ! Component: 150 - total flux cleaned = 0.000658318 Jy ! Component: 200 - total flux cleaned = 0.000721455 Jy ! Total flux subtracted in 200 components = 0.000721455 Jy ! Clean residual min=-0.001948 max=0.001946 Jy/beam ! Clean residual mean=0.000002 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.201519 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 74 components and 0.201519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076542Jy sigma=0.000665 ! Fit after self-cal, rms=0.076542Jy sigma=0.000665 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 = 0.000133774 Jy ! Component: 100 - total flux cleaned = 0.000174638 Jy ! Component: 150 - total flux cleaned = 0.00021286 Jy ! Component: 200 - total flux cleaned = 0.000248521 Jy ! Total flux subtracted in 200 components = 0.000248521 Jy ! Clean residual min=-0.001933 max=0.001953 Jy/beam ! Clean residual mean=0.000002 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.201767 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 76 components and 0.201767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076538Jy sigma=0.000665 ! Fit after self-cal, rms=0.076538Jy sigma=0.000665 ! Inverting map ! Added new window around map position (86, 91). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164819 Jy ! Component: 100 - total flux cleaned = 0.00158532 Jy ! Component: 150 - total flux cleaned = 0.00146996 Jy ! Component: 200 - total flux cleaned = 0.00144505 Jy ! Total flux subtracted in 200 components = 0.00144505 Jy ! Clean residual min=-0.001917 max=0.001598 Jy/beam ! Clean residual mean=0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.203212 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 88 components and 0.203212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076491Jy sigma=0.000664 ! Fit after self-cal, rms=0.076490Jy sigma=0.000664 ! 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=0.076490Jy sigma=0.000664 ! Fit after self-cal, rms=0.076064Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.8 mas, bmaj=5.04 mas, bpa=-11.49 degrees ! Estimated noise=706.083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000432988 Jy ! Component: 100 - total flux cleaned = 0.000482206 Jy ! Component: 150 - total flux cleaned = 0.000527493 Jy ! Component: 200 - total flux cleaned = 0.000568258 Jy ! Total flux subtracted in 200 components = 0.000568258 Jy ! Clean residual min=-0.001879 max=0.001583 Jy/beam ! Clean residual mean=-0.000000 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.203781 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 95 components and 0.203781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076049Jy sigma=0.000664 ! Fit after self-cal, rms=0.076047Jy sigma=0.000664 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 = 0.000102512 Jy ! Component: 100 - total flux cleaned = 8.36697e-05 Jy ! Component: 150 - total flux cleaned = 0.00010184 Jy ! Component: 200 - total flux cleaned = 0.000102232 Jy ! Total flux subtracted in 200 components = 0.000102232 Jy ! Clean residual min=-0.001862 max=0.001564 Jy/beam ! Clean residual mean=-0.000000 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.203883 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 101 components and 0.203883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076039Jy sigma=0.000664 ! Fit after self-cal, rms=0.076039Jy sigma=0.000664 ! 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=0.076039Jy sigma=0.000664 ! Fit after self-cal, rms=0.075923Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.239 mas, bmaj=8.816 mas, bpa=4.703 degrees ! Estimated noise=874.643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.92811e-05 Jy ! Component: 100 - total flux cleaned = 8.66115e-05 Jy ! Component: 150 - total flux cleaned = 7.56284e-05 Jy ! Component: 200 - total flux cleaned = 6.5757e-05 Jy ! Total flux subtracted in 200 components = 6.5757e-05 Jy ! Clean residual min=-0.001776 max=0.001812 Jy/beam ! Clean residual mean=-0.000000 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.203949 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 110 components and 0.203949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075921Jy sigma=0.000664 ! Fit after self-cal, rms=0.075920Jy sigma=0.000664 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 = -8.66582e-05 Jy ! Component: 100 - total flux cleaned = -0.000102665 Jy ! Component: 150 - total flux cleaned = -0.000117628 Jy ! Component: 200 - total flux cleaned = -0.000124283 Jy ! Total flux subtracted in 200 components = -0.000124283 Jy ! Clean residual min=-0.001729 max=0.001795 Jy/beam ! Clean residual mean=0.000000 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.203824 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 116 components and 0.203824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075920Jy sigma=0.000664 ! Fit after self-cal, rms=0.075920Jy sigma=0.000664 ! 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=3.794 mas, bmaj=5.032 mas, bpa=-11.53 degrees ! Estimated noise=705.262 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.794 x 5.032 at -11.53 degrees (North through East) ! Clean map min=-0.0017371 max=0.13673 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=3.046 mas, bmaj=4.226 mas, bpa=-13.58 degrees ! Estimated noise=1020.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.102688 Jy ! Component: 100 - total flux cleaned = 0.140958 Jy ! Component: 150 - total flux cleaned = 0.161502 Jy ! Component: 200 - total flux cleaned = 0.1742 Jy ! Total flux subtracted in 200 components = 0.1742 Jy ! Clean residual min=-0.003630 max=0.006712 Jy/beam ! Clean residual mean=-0.000008 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.1742 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.1742 Jy ! Inverting map and beam ! Estimated beam: bmin=3.794 mas, bmaj=5.032 mas, bpa=-11.53 degrees ! Estimated noise=705.262 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 = 0.0113005 Jy ! Component: 100 - total flux cleaned = 0.0175714 Jy ! Component: 150 - total flux cleaned = 0.0213378 Jy ! Component: 200 - total flux cleaned = 0.0239275 Jy ! Total flux subtracted in 200 components = 0.0239275 Jy ! Clean residual min=-0.002147 max=0.002027 Jy/beam ! Clean residual mean=-0.000003 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.198127 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 60 components and 0.198127 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=8.239 mas, bmaj=8.816 mas, bpa=4.703 degrees ! Estimated noise=874.643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00266963 Jy ! Component: 100 - total flux cleaned = 0.00413451 Jy ! Component: 150 - total flux cleaned = 0.0047318 Jy ! Component: 200 - total flux cleaned = 0.00496859 Jy ! Total flux subtracted in 200 components = 0.00496859 Jy ! Clean residual min=-0.001937 max=0.001869 Jy/beam ! Clean residual mean=-0.000002 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.203096 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 = 9.69561e-05 Jy ! Component: 100 - total flux cleaned = 0.000156638 Jy ! Component: 150 - total flux cleaned = 0.00019025 Jy ! Component: 200 - total flux cleaned = 0.000205439 Jy ! Total flux subtracted in 200 components = 0.000205439 Jy ! Clean residual min=-0.001831 max=0.001833 Jy/beam ! Clean residual mean=-0.000001 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.203301 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 103 components and 0.203301 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.794 mas, bmaj=5.032 mas, bpa=-11.53 degrees ! Estimated noise=705.262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000272623 Jy ! Component: 100 - total flux cleaned = 0.000234638 Jy ! Component: 150 - total flux cleaned = 0.000235383 Jy ! Component: 200 - total flux cleaned = 0.000235934 Jy ! Total flux subtracted in 200 components = 0.000235934 Jy ! Clean residual min=-0.001861 max=0.001582 Jy/beam ! Clean residual mean=-0.000001 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.203537 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 116 components and 0.203537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075947Jy sigma=0.000664 ! Fit after self-cal, rms=0.075943Jy sigma=0.000664 wmodel J2258+5719_S_2017_02_24_pus_map.mod ! Writing 116 model components to file: J2258+5719_S_2017_02_24_pus_map.mod wobs J2258+5719_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J2258+5719_S_2017_02_24_pus_uvs.fits wwins J2258+5719_S_2017_02_24_pus_map.win ! wwins: Wrote 3 windows to J2258+5719_S_2017_02_24_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 = -0.000420754 Jy ! Component: 100 - total flux cleaned = -0.000272595 Jy ! Component: 150 - total flux cleaned = -0.000132148 Jy ! Component: 200 - total flux cleaned = 3.06407e-05 Jy ! Component: 250 - total flux cleaned = 0.000241908 Jy ! Component: 300 - total flux cleaned = 0.000371297 Jy ! Component: 350 - total flux cleaned = 0.000547668 Jy ! Component: 400 - total flux cleaned = 0.000572259 Jy ! Component: 450 - total flux cleaned = 0.000620573 Jy ! Component: 500 - total flux cleaned = 0.000667917 Jy ! Component: 550 - total flux cleaned = 0.000598539 Jy ! Component: 600 - total flux cleaned = 0.000644749 Jy ! Component: 650 - total flux cleaned = 0.000689592 Jy ! Component: 700 - total flux cleaned = 0.000666938 Jy ! Component: 750 - total flux cleaned = 0.000623622 Jy ! Component: 800 - total flux cleaned = 0.000665965 Jy ! Component: 850 - total flux cleaned = 0.000644592 Jy ! Component: 900 - total flux cleaned = 0.000644375 Jy ! Component: 950 - total flux cleaned = 0.000706166 Jy ! Component: 1000 - total flux cleaned = 0.000766752 Jy ! Component: 1050 - total flux cleaned = 0.000706142 Jy ! Component: 1100 - total flux cleaned = 0.000666633 Jy ! Component: 1150 - total flux cleaned = 0.000725489 Jy ! Component: 1200 - total flux cleaned = 0.000705833 Jy ! Component: 1250 - total flux cleaned = 0.000725068 Jy ! Component: 1300 - total flux cleaned = 0.00068703 Jy ! Component: 1350 - total flux cleaned = 0.000705974 Jy ! Component: 1400 - total flux cleaned = 0.000743276 Jy ! Component: 1450 - total flux cleaned = 0.000816718 Jy ! Component: 1500 - total flux cleaned = 0.000762104 Jy ! Component: 1550 - total flux cleaned = 0.000780451 Jy ! Component: 1600 - total flux cleaned = 0.000834039 Jy ! Component: 1650 - total flux cleaned = 0.000887306 Jy ! Component: 1700 - total flux cleaned = 0.000887258 Jy ! Component: 1750 - total flux cleaned = 0.000991744 Jy ! Component: 1800 - total flux cleaned = 0.00100891 Jy ! Component: 1850 - total flux cleaned = 0.000991664 Jy ! Component: 1900 - total flux cleaned = 0.000975111 Jy ! Component: 1950 - total flux cleaned = 0.00104246 Jy ! Component: 2000 - total flux cleaned = 0.00105902 Jy ! Component: 2050 - total flux cleaned = 0.00104246 Jy ! Component: 2100 - total flux cleaned = 0.00102615 Jy ! Component: 2150 - total flux cleaned = 0.00107516 Jy ! Component: 2200 - total flux cleaned = 0.0010752 Jy ! Component: 2250 - total flux cleaned = 0.0011233 Jy ! Component: 2300 - total flux cleaned = 0.00110747 Jy ! Component: 2350 - total flux cleaned = 0.001139 Jy ! Component: 2400 - total flux cleaned = 0.00107669 Jy ! Component: 2450 - total flux cleaned = 0.00120106 Jy ! Component: 2500 - total flux cleaned = 0.00115495 Jy ! Component: 2550 - total flux cleaned = 0.0012315 Jy ! Component: 2600 - total flux cleaned = 0.00120131 Jy ! Component: 2650 - total flux cleaned = 0.00130693 Jy ! Component: 2700 - total flux cleaned = 0.00126212 Jy ! Component: 2750 - total flux cleaned = 0.00135119 Jy ! Component: 2800 - total flux cleaned = 0.00133642 Jy ! Component: 2850 - total flux cleaned = 0.00135108 Jy ! Component: 2900 - total flux cleaned = 0.00138017 Jy ! Component: 2950 - total flux cleaned = 0.00143793 Jy ! Component: 3000 - total flux cleaned = 0.00149528 Jy ! Component: 3050 - total flux cleaned = 0.00148095 Jy ! Component: 3100 - total flux cleaned = 0.00153758 Jy ! Component: 3150 - total flux cleaned = 0.00152357 Jy ! Component: 3200 - total flux cleaned = 0.00164969 Jy ! Component: 3250 - total flux cleaned = 0.00163577 Jy ! Component: 3300 - total flux cleaned = 0.00170491 Jy ! Component: 3350 - total flux cleaned = 0.0016911 Jy ! Component: 3400 - total flux cleaned = 0.00171859 Jy ! Component: 3450 - total flux cleaned = 0.00178643 Jy ! Component: 3500 - total flux cleaned = 0.00174602 Jy ! Component: 3550 - total flux cleaned = 0.00182658 Jy ! Component: 3600 - total flux cleaned = 0.00179989 Jy ! Component: 3650 - total flux cleaned = 0.00185274 Jy ! Component: 3700 - total flux cleaned = 0.00189227 Jy ! Component: 3750 - total flux cleaned = 0.00187905 Jy ! Component: 3800 - total flux cleaned = 0.00194407 Jy ! Component: 3850 - total flux cleaned = 0.00198299 Jy ! Component: 3900 - total flux cleaned = 0.00200878 Jy ! Component: 3950 - total flux cleaned = 0.00199603 Jy ! Component: 4000 - total flux cleaned = 0.00205975 Jy ! Component: 4050 - total flux cleaned = 0.00209781 Jy ! Total flux subtracted in 4096 components = 0.00211026 Jy ! Clean residual min=-0.000840 max=0.000830 Jy/beam ! Clean residual mean=-0.000001 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.205647 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 423 components and 0.205648 Jy ![Exited script file: muppet] wmap "J2258+5719_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.794 x 5.032 at -11.53 degrees (North through East) ! Clean map min=-0.0013833 max=0.13676 Jy/beam ! Writing clean map to FITS file: J2258+5719_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.136759 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000226225 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.496258 0.496258 0.992515 1.98503 3.97006 7.94012 15.8802 31.7605 63.521 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.136 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.794 x 5.032 at -11.53 degrees (North through East) ! Clean map min=-0.0013833 max=0.13676 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 J2258+5719_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:38:00 2019