! Started logfile: J1248+5820_S_2017_01_21_pus_uvs.log on Sun May 5 15:54:40 2019 obs J1248+5820_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J1248+5820_S_2017_01_21_pus_uva.fits ! AN table 1: 126 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.506173 visibilities/baseline/integration-bin. ! Found source: J1248+5820 ! ! 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 558 lines of history. ! ! Reading 9184 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 J1248+5820_S_2017_01_21_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 379 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 364 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 379 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 549 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.930334Jy sigma=0.007614 ! Fit after self-cal, rms=0.917390Jy sigma=0.007530 ! 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=2.969 mas, bmaj=3.666 mas, bpa=3.332 degrees ! Estimated noise=1498.99 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 = 0.0653008 Jy ! Component: 100 - total flux cleaned = 0.0798312 Jy ! Total flux subtracted in 100 components = 0.0798312 Jy ! Clean residual min=-0.004864 max=0.004849 Jy/beam ! Clean residual mean=-0.000009 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.0798312 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0798312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085677Jy sigma=0.000646 ! Fit after self-cal, rms=0.085642Jy sigma=0.000646 ! 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=3.533 mas, bmaj=4.364 mas, bpa=7.091 degrees ! Estimated noise=991.077 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 = 0.00763205 Jy ! Component: 100 - total flux cleaned = 0.011595 Jy ! Component: 150 - total flux cleaned = 0.0139782 Jy ! Component: 200 - total flux cleaned = 0.0154603 Jy ! Total flux subtracted in 200 components = 0.0154603 Jy ! Clean residual min=-0.003865 max=0.003808 Jy/beam ! Clean residual mean=-0.000019 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.0952915 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 31 components and 0.0952915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084983Jy sigma=0.000640 ! Fit after self-cal, rms=0.084964Jy sigma=0.000640 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 126 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00* HN 0.97 LA 1.00 ! MK 0.95 NL 1.00 OV 1.02 PT 0.99 ! SC 0.94 ! ! ! Correcting IF 2. ! A total of 126 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.03 LA 0.94 ! MK 1.04 NL 1.02 OV 1.10 PT 0.97 ! SC 1.05 ! ! ! Correcting IF 3. ! A total of 126 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.01 LA 0.98 ! MK 0.99 NL 1.02 OV 1.05 PT 0.93 ! SC 1.05 ! ! ! Correcting IF 4. ! A total of 132 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00* HN 1.03 LA 0.99 ! MK 1.05 NL 1.00* OV 0.98 PT 1.00 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.084964Jy sigma=0.000640 ! Fit after self-cal, rms=0.086388Jy sigma=0.000646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.476 mas, bmaj=4.303 mas, bpa=5.156 degrees ! Estimated noise=1015.58 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 (2, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00398372 Jy ! Component: 100 - total flux cleaned = 0.00614712 Jy ! Component: 150 - total flux cleaned = 0.00696388 Jy ! Component: 200 - total flux cleaned = 0.00753497 Jy ! Total flux subtracted in 200 components = 0.00753497 Jy ! Clean residual min=-0.002883 max=0.003084 Jy/beam ! Clean residual mean=-0.000006 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.102826 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 49 components and 0.102826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086191Jy sigma=0.000644 ! Fit after self-cal, rms=0.086254Jy sigma=0.000644 ! 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=0.086254Jy sigma=0.000644 ! Fit after self-cal, rms=0.087657Jy sigma=0.000642 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.477 mas, bmaj=4.278 mas, bpa=5.262 degrees ! Estimated noise=1016.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174464 Jy ! Component: 100 - total flux cleaned = 0.00261471 Jy ! Component: 150 - total flux cleaned = 0.00290153 Jy ! Component: 200 - total flux cleaned = 0.0030632 Jy ! Total flux subtracted in 200 components = 0.0030632 Jy ! Clean residual min=-0.002702 max=0.002902 Jy/beam ! Clean residual mean=-0.000016 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.10589 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 64 components and 0.10589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087609Jy sigma=0.000642 ! Fit after self-cal, rms=0.087621Jy sigma=0.000642 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 (-106, 13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196945 Jy ! Component: 100 - total flux cleaned = 0.00275499 Jy ! Component: 150 - total flux cleaned = 0.00339567 Jy ! Component: 200 - total flux cleaned = 0.00372677 Jy ! Total flux subtracted in 200 components = 0.00372677 Jy ! Clean residual min=-0.002780 max=0.002951 Jy/beam ! Clean residual mean=-0.000023 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.109616 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 78 components and 0.109616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087517Jy sigma=0.000641 ! Fit after self-cal, rms=0.087496Jy sigma=0.000641 ! Inverting map ! Added new window around map position (84.5, -60). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109116 Jy ! Component: 100 - total flux cleaned = 0.00114212 Jy ! Component: 150 - total flux cleaned = 0.00144592 Jy ! Component: 200 - total flux cleaned = 0.00171503 Jy ! Total flux subtracted in 200 components = 0.00171503 Jy ! Clean residual min=-0.002557 max=0.002114 Jy/beam ! Clean residual mean=-0.000024 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.111331 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 96 components and 0.111331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087393Jy sigma=0.000640 ! Fit after self-cal, rms=0.087372Jy sigma=0.000640 ! 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=0.087372Jy sigma=0.000640 ! Fit after self-cal, rms=0.087328Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.483 mas, bmaj=4.256 mas, bpa=5.534 degrees ! Estimated noise=1015.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000451064 Jy ! Component: 100 - total flux cleaned = 0.000844002 Jy ! Component: 150 - total flux cleaned = 0.00119795 Jy ! Component: 200 - total flux cleaned = 0.00147995 Jy ! Total flux subtracted in 200 components = 0.00147995 Jy ! Clean residual min=-0.002456 max=0.002076 Jy/beam ! Clean residual mean=-0.000021 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.112811 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 107 components and 0.112811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087278Jy sigma=0.000639 ! Fit after self-cal, rms=0.087274Jy sigma=0.000639 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 = 0.000250593 Jy ! Component: 100 - total flux cleaned = 0.000400645 Jy ! Component: 150 - total flux cleaned = 0.000507438 Jy ! Component: 200 - total flux cleaned = 0.000607252 Jy ! Total flux subtracted in 200 components = 0.000607252 Jy ! Clean residual min=-0.002421 max=0.002009 Jy/beam ! Clean residual mean=-0.000020 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.113419 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 114 components and 0.113419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087246Jy sigma=0.000639 ! Fit after self-cal, rms=0.087244Jy sigma=0.000639 ! 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=0.087244Jy sigma=0.000639 ! Fit after self-cal, rms=0.087149Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.033 mas, bmaj=8.019 mas, bpa=29.51 degrees ! Estimated noise=1334.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000788463 Jy ! Component: 100 - total flux cleaned = 0.00102547 Jy ! Component: 150 - total flux cleaned = 0.00109753 Jy ! Component: 200 - total flux cleaned = 0.00103872 Jy ! Total flux subtracted in 200 components = 0.00103872 Jy ! Clean residual min=-0.002640 max=0.002272 Jy/beam ! Clean residual mean=-0.000053 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.114457 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 138 components and 0.114457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087136Jy sigma=0.000639 ! Fit after self-cal, rms=0.087131Jy sigma=0.000639 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 = -7.03314e-05 Jy ! Component: 100 - total flux cleaned = -0.000180282 Jy ! Component: 150 - total flux cleaned = -0.000304398 Jy ! Component: 200 - total flux cleaned = -0.000415074 Jy ! Total flux subtracted in 200 components = -0.000415074 Jy ! Clean residual min=-0.002671 max=0.002285 Jy/beam ! Clean residual mean=-0.000049 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.114042 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 147 components and 0.114042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087127Jy sigma=0.000639 ! Fit after self-cal, rms=0.087123Jy sigma=0.000639 ! 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=3.483 mas, bmaj=4.246 mas, bpa=5.643 degrees ! Estimated noise=1015.24 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.483 x 4.246 at 5.643 degrees (North through East) ! Clean map min=-0.0024659 max=0.084267 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=2.969 mas, bmaj=3.612 mas, bpa=2.59 degrees ! Estimated noise=1521.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.065377 Jy ! Component: 100 - total flux cleaned = 0.0809634 Jy ! Component: 150 - total flux cleaned = 0.0875206 Jy ! Component: 200 - total flux cleaned = 0.0909002 Jy ! Total flux subtracted in 200 components = 0.0909002 Jy ! Clean residual min=-0.004322 max=0.003790 Jy/beam ! Clean residual mean=-0.000009 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.0909002 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0909002 Jy ! Inverting map and beam ! Estimated beam: bmin=3.483 mas, bmaj=4.246 mas, bpa=5.643 degrees ! Estimated noise=1015.24 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 = 0.00487755 Jy ! Component: 100 - total flux cleaned = 0.00747022 Jy ! Component: 150 - total flux cleaned = 0.00954161 Jy ! Component: 200 - total flux cleaned = 0.0109331 Jy ! Total flux subtracted in 200 components = 0.0109331 Jy ! Clean residual min=-0.002847 max=0.002489 Jy/beam ! Clean residual mean=-0.000024 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.101833 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 68 components and 0.101833 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=7.033 mas, bmaj=8.019 mas, bpa=29.51 degrees ! Estimated noise=1334.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00395781 Jy ! Component: 100 - total flux cleaned = 0.00560899 Jy ! Component: 150 - total flux cleaned = 0.00601244 Jy ! Component: 200 - total flux cleaned = 0.00628626 Jy ! Total flux subtracted in 200 components = 0.00628626 Jy ! Clean residual min=-0.003071 max=0.002577 Jy/beam ! Clean residual mean=-0.000056 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.10812 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 = 0.000409653 Jy ! Component: 100 - total flux cleaned = 0.000719477 Jy ! Component: 150 - total flux cleaned = 0.00113582 Jy ! Component: 200 - total flux cleaned = 0.00143075 Jy ! Total flux subtracted in 200 components = 0.00143075 Jy ! Clean residual min=-0.002947 max=0.002357 Jy/beam ! Clean residual mean=-0.000053 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.10955 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 143 components and 0.10955 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.483 mas, bmaj=4.246 mas, bpa=5.643 degrees ! Estimated noise=1015.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000946777 Jy ! Component: 100 - total flux cleaned = 0.00111631 Jy ! Component: 150 - total flux cleaned = 0.00136491 Jy ! Component: 200 - total flux cleaned = 0.00163752 Jy ! Total flux subtracted in 200 components = 0.00163752 Jy ! Clean residual min=-0.002552 max=0.002104 Jy/beam ! Clean residual mean=-0.000020 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.111188 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 168 components and 0.111188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087196Jy sigma=0.000639 ! Fit after self-cal, rms=0.087168Jy sigma=0.000639 wmodel J1248+5820_S_2017_01_21_pus_map.mod ! Writing 168 model components to file: J1248+5820_S_2017_01_21_pus_map.mod wobs J1248+5820_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J1248+5820_S_2017_01_21_pus_uvs.fits wwins J1248+5820_S_2017_01_21_pus_map.win ! wwins: Wrote 4 windows to J1248+5820_S_2017_01_21_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 = -0.000952178 Jy ! Component: 100 - total flux cleaned = -0.000918092 Jy ! Component: 150 - total flux cleaned = -0.000954654 Jy ! Component: 200 - total flux cleaned = -0.00108996 Jy ! Component: 250 - total flux cleaned = -0.00122036 Jy ! Component: 300 - total flux cleaned = -0.00131525 Jy ! Component: 350 - total flux cleaned = -0.0014082 Jy ! Component: 400 - total flux cleaned = -0.00146904 Jy ! Component: 450 - total flux cleaned = -0.00161752 Jy ! Component: 500 - total flux cleaned = -0.00170476 Jy ! Component: 550 - total flux cleaned = -0.00173315 Jy ! Component: 600 - total flux cleaned = -0.00176104 Jy ! Component: 650 - total flux cleaned = -0.00181478 Jy ! Component: 700 - total flux cleaned = -0.00184159 Jy ! Component: 750 - total flux cleaned = -0.00194728 Jy ! Component: 800 - total flux cleaned = -0.00199939 Jy ! Component: 850 - total flux cleaned = -0.00207644 Jy ! Component: 900 - total flux cleaned = -0.00215212 Jy ! Component: 950 - total flux cleaned = -0.00222685 Jy ! Component: 1000 - total flux cleaned = -0.00234889 Jy ! Component: 1050 - total flux cleaned = -0.00237299 Jy ! Component: 1100 - total flux cleaned = -0.00249135 Jy ! Component: 1150 - total flux cleaned = -0.00249156 Jy ! Component: 1200 - total flux cleaned = -0.00258381 Jy ! Component: 1250 - total flux cleaned = -0.00262862 Jy ! Component: 1300 - total flux cleaned = -0.00258376 Jy ! Component: 1350 - total flux cleaned = -0.00260613 Jy ! Component: 1400 - total flux cleaned = -0.00256276 Jy ! Component: 1450 - total flux cleaned = -0.0025851 Jy ! Component: 1500 - total flux cleaned = -0.00258521 Jy ! Component: 1550 - total flux cleaned = -0.00260612 Jy ! Component: 1600 - total flux cleaned = -0.00262642 Jy ! Component: 1650 - total flux cleaned = -0.00258565 Jy ! Component: 1700 - total flux cleaned = -0.00260597 Jy ! Component: 1750 - total flux cleaned = -0.00264557 Jy ! Component: 1800 - total flux cleaned = -0.00264533 Jy ! Component: 1850 - total flux cleaned = -0.00260603 Jy ! Component: 1900 - total flux cleaned = -0.00264476 Jy ! Component: 1950 - total flux cleaned = -0.00260632 Jy ! Component: 2000 - total flux cleaned = -0.00258744 Jy ! Component: 2050 - total flux cleaned = -0.00258728 Jy ! Component: 2100 - total flux cleaned = -0.00254999 Jy ! Component: 2150 - total flux cleaned = -0.00247643 Jy ! Component: 2200 - total flux cleaned = -0.00245843 Jy ! Component: 2250 - total flux cleaned = -0.00240442 Jy ! Component: 2300 - total flux cleaned = -0.00238641 Jy ! Component: 2350 - total flux cleaned = -0.00231565 Jy ! Component: 2400 - total flux cleaned = -0.0022806 Jy ! Component: 2450 - total flux cleaned = -0.00228082 Jy ! Component: 2500 - total flux cleaned = -0.00231522 Jy ! Component: 2550 - total flux cleaned = -0.0022468 Jy ! Component: 2600 - total flux cleaned = -0.00219616 Jy ! Component: 2650 - total flux cleaned = -0.002163 Jy ! Component: 2700 - total flux cleaned = -0.00214657 Jy ! Component: 2750 - total flux cleaned = -0.00213002 Jy ! Component: 2800 - total flux cleaned = -0.00212996 Jy ! Component: 2850 - total flux cleaned = -0.00211364 Jy ! Component: 2900 - total flux cleaned = -0.00208139 Jy ! Component: 2950 - total flux cleaned = -0.00203337 Jy ! Component: 3000 - total flux cleaned = -0.00204928 Jy ! Component: 3050 - total flux cleaned = -0.00198627 Jy ! Component: 3100 - total flux cleaned = -0.00201766 Jy ! Component: 3150 - total flux cleaned = -0.00195557 Jy ! Component: 3200 - total flux cleaned = -0.00190947 Jy ! Component: 3250 - total flux cleaned = -0.00190952 Jy ! Component: 3300 - total flux cleaned = -0.00192478 Jy ! Component: 3350 - total flux cleaned = -0.00189463 Jy ! Component: 3400 - total flux cleaned = -0.00192468 Jy ! Component: 3450 - total flux cleaned = -0.00189485 Jy ! Component: 3500 - total flux cleaned = -0.00190959 Jy ! Component: 3550 - total flux cleaned = -0.00189483 Jy ! Component: 3600 - total flux cleaned = -0.00190938 Jy ! Component: 3650 - total flux cleaned = -0.00192369 Jy ! Component: 3700 - total flux cleaned = -0.00188063 Jy ! Component: 3750 - total flux cleaned = -0.0019093 Jy ! Component: 3800 - total flux cleaned = -0.00193762 Jy ! Component: 3850 - total flux cleaned = -0.00190937 Jy ! Component: 3900 - total flux cleaned = -0.00190954 Jy ! Component: 3950 - total flux cleaned = -0.00197902 Jy ! Component: 4000 - total flux cleaned = -0.00199269 Jy ! Component: 4050 - total flux cleaned = -0.00199277 Jy ! Total flux subtracted in 4096 components = -0.00203359 Jy ! Clean residual min=-0.000777 max=0.000801 Jy/beam ! Clean residual mean=-0.000005 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.109154 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 440 components and 0.109154 Jy ![Exited script file: muppet] wmap "J1248+5820_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.483 x 4.246 at 5.643 degrees (North through East) ! Clean map min=-0.0024124 max=0.084518 Jy/beam ! Writing clean map to FITS file: J1248+5820_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0845178 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000235747 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.836797 0.836797 1.67359 3.34719 6.69437 13.3887 26.7775 53.555 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.084 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.483 x 4.246 at 5.643 degrees (North through East) ! Clean map min=-0.0024124 max=0.084518 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 J1248+5820_S_2017_01_21_pus_uvs.log closed on Sun May 5 15:54:44 2019