! Started logfile: J0721+7120_S_2017_08_05_pus_uvs.log on Thu May 9 19:23:27 2019 obs J0721+7120_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0721+7120_S_2017_08_05_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.913333 visibilities/baseline/integration-bin. ! Found source: J0721+7120 ! ! 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 1644 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 J0721+7120_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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.411700Jy sigma=0.003631 ! Fit after self-cal, rms=0.386028Jy sigma=0.003408 ! 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=2.649 mas, bmaj=10.19 mas, bpa=67.78 degrees ! Estimated noise=2988.03 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 = 0.480323 Jy ! Component: 100 - total flux cleaned = 0.591944 Jy ! Total flux subtracted in 100 components = 0.591944 Jy ! Clean residual min=-0.017285 max=0.042950 Jy/beam ! Clean residual mean=-0.000160 rms=0.006318 Jy/beam ! Combined flux in latest and established models = 0.591944 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.591944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131303Jy sigma=0.001001 ! Fit after self-cal, rms=0.131230Jy sigma=0.001000 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0455657 Jy ! Component: 100 - total flux cleaned = 0.0671425 Jy ! Total flux subtracted in 100 components = 0.0671425 Jy ! Clean residual min=-0.015381 max=0.019193 Jy/beam ! Clean residual mean=-0.000072 rms=0.003815 Jy/beam ! Combined flux in latest and established models = 0.659086 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.659086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111343Jy sigma=0.000854 ! Fit after self-cal, rms=0.111211Jy sigma=0.000852 ! 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=3.111 mas, bmaj=10.53 mas, bpa=68.4 degrees ! Estimated noise=2368.43 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 = 0.0142295 Jy ! Component: 100 - total flux cleaned = 0.0217043 Jy ! Component: 150 - total flux cleaned = 0.0237098 Jy ! Component: 200 - total flux cleaned = 0.0242555 Jy ! Total flux subtracted in 200 components = 0.0242555 Jy ! Clean residual min=-0.014554 max=0.014428 Jy/beam ! Clean residual mean=-0.000084 rms=0.003637 Jy/beam ! Combined flux in latest and established models = 0.683342 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 48 components and 0.683342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108000Jy sigma=0.000844 ! Fit after self-cal, rms=0.107982Jy sigma=0.000844 ! 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 1.00 FD 0.99 HN 0.98 KP 1.05 ! LA 1.03 MK 1.02 NL 0.88 OV 1.03 ! PT 1.04 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.06 HN 1.01 KP 1.00 ! LA 0.98 MK 1.02 NL 1.00* OV 1.08 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.07 HN 1.02 KP 0.88 ! LA 0.78 MK 1.02 NL 1.13 OV 0.97 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 0.95 KP 1.00* ! LA 1.00* MK 1.05 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.107982Jy sigma=0.000844 ! Fit after self-cal, rms=0.076764Jy sigma=0.000650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.118 mas, bmaj=10.57 mas, bpa=68.24 degrees ! Estimated noise=2363.06 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 = -0.000193816 Jy ! Component: 100 - total flux cleaned = -0.000395796 Jy ! Component: 150 - total flux cleaned = -0.000468672 Jy ! Component: 200 - total flux cleaned = -0.000472556 Jy ! Total flux subtracted in 200 components = -0.000472556 Jy ! Clean residual min=-0.006366 max=0.006837 Jy/beam ! Clean residual mean=-0.000016 rms=0.001504 Jy/beam ! Combined flux in latest and established models = 0.682869 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 64 components and 0.682869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076541Jy sigma=0.000648 ! Fit after self-cal, rms=0.076488Jy sigma=0.000648 ! 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=0.076488Jy sigma=0.000648 ! Fit after self-cal, rms=0.076378Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.116 mas, bmaj=10.57 mas, bpa=68.21 degrees ! Estimated noise=2360.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000372153 Jy ! Component: 100 - total flux cleaned = -0.000556444 Jy ! Component: 150 - total flux cleaned = -0.000660074 Jy ! Component: 200 - total flux cleaned = -0.00070071 Jy ! Total flux subtracted in 200 components = -0.00070071 Jy ! Clean residual min=-0.005760 max=0.006678 Jy/beam ! Clean residual mean=-0.000017 rms=0.001466 Jy/beam ! Combined flux in latest and established models = 0.682169 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 74 components and 0.682169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076297Jy sigma=0.000647 ! Fit after self-cal, rms=0.076291Jy sigma=0.000647 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 (44, 63). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00546395 Jy ! Component: 100 - total flux cleaned = 0.00612766 Jy ! Component: 150 - total flux cleaned = 0.00657625 Jy ! Component: 200 - total flux cleaned = 0.00695763 Jy ! Total flux subtracted in 200 components = 0.00695763 Jy ! Clean residual min=-0.005167 max=0.004994 Jy/beam ! Clean residual mean=-0.000000 rms=0.001239 Jy/beam ! Combined flux in latest and established models = 0.689126 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 97 components and 0.689126 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075752Jy sigma=0.000642 ! Fit after self-cal, rms=0.075742Jy sigma=0.000642 ! 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=0.075742Jy sigma=0.000642 ! Fit after self-cal, rms=0.075653Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.115 mas, bmaj=10.57 mas, bpa=68.19 degrees ! Estimated noise=2357.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110371 Jy ! Component: 100 - total flux cleaned = 0.000941799 Jy ! Component: 150 - total flux cleaned = 0.000659345 Jy ! Component: 200 - total flux cleaned = 0.000473974 Jy ! Total flux subtracted in 200 components = 0.000473974 Jy ! Clean residual min=-0.004794 max=0.004820 Jy/beam ! Clean residual mean=0.000001 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 0.6896 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 117 components and 0.6896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075509Jy sigma=0.000640 ! Fit after self-cal, rms=0.075507Jy sigma=0.000640 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 = 0.000362585 Jy ! Component: 100 - total flux cleaned = 0.000307592 Jy ! Component: 150 - total flux cleaned = 0.000358062 Jy ! Component: 200 - total flux cleaned = 0.00040536 Jy ! Total flux subtracted in 200 components = 0.00040536 Jy ! Clean residual min=-0.004646 max=0.004650 Jy/beam ! Clean residual mean=0.000002 rms=0.001134 Jy/beam ! Combined flux in latest and established models = 0.690006 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 138 components and 0.690006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075437Jy sigma=0.000640 ! Fit after self-cal, rms=0.075436Jy sigma=0.000640 ! 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=0.075436Jy sigma=0.000640 ! Fit after self-cal, rms=0.075422Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.969 mas, bmaj=12.19 mas, bpa=69.59 degrees ! Estimated noise=2996.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000213875 Jy ! Component: 100 - total flux cleaned = 7.91336e-05 Jy ! Component: 150 - total flux cleaned = -3.26377e-05 Jy ! Component: 200 - total flux cleaned = -6.47992e-05 Jy ! Total flux subtracted in 200 components = -6.47992e-05 Jy ! Clean residual min=-0.006128 max=0.005049 Jy/beam ! Clean residual mean=0.000002 rms=0.001469 Jy/beam ! Combined flux in latest and established models = 0.689941 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 161 components and 0.689941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075408Jy sigma=0.000640 ! Fit after self-cal, rms=0.075407Jy sigma=0.000640 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 = 2.4706e-05 Jy ! Component: 100 - total flux cleaned = -6.47351e-06 Jy ! Component: 150 - total flux cleaned = 4.70699e-05 Jy ! Component: 200 - total flux cleaned = 4.63236e-05 Jy ! Total flux subtracted in 200 components = 4.63236e-05 Jy ! Clean residual min=-0.006021 max=0.005018 Jy/beam ! Clean residual mean=0.000002 rms=0.001454 Jy/beam ! Combined flux in latest and established models = 0.689987 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 181 components and 0.689987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075401Jy sigma=0.000640 ! Fit after self-cal, rms=0.075401Jy sigma=0.000640 ! 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=3.115 mas, bmaj=10.57 mas, bpa=68.18 degrees ! Estimated noise=2357.1 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.115 x 10.57 at 68.18 degrees (North through East) ! Clean map min=-0.0046525 max=0.62242 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075401Jy sigma=0.000640 ! Fit after self-cal, rms=0.070715Jy sigma=0.000597 ! Inverting map and beam ! Estimated beam: bmin=3.114 mas, bmaj=10.57 mas, bpa=68.17 degrees ! Estimated noise=2356.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000229222 Jy ! Component: 100 - total flux cleaned = -0.000231443 Jy ! Component: 150 - total flux cleaned = -0.000276779 Jy ! Component: 200 - total flux cleaned = -0.000356058 Jy ! Total flux subtracted in 200 components = -0.000356058 Jy ! Clean residual min=-0.004544 max=0.004477 Jy/beam ! Clean residual mean=0.000002 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.689631 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 200 components and 0.689631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070652Jy sigma=0.000596 ! Fit after self-cal, rms=0.070651Jy sigma=0.000596 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.64605e-05 Jy ! Component: 100 - total flux cleaned = 8.34958e-05 Jy ! Component: 150 - total flux cleaned = 4.8759e-05 Jy ! Component: 200 - total flux cleaned = 4.94392e-05 Jy ! Total flux subtracted in 200 components = 4.94392e-05 Jy ! Clean residual min=-0.004560 max=0.004403 Jy/beam ! Clean residual mean=0.000002 rms=0.001088 Jy/beam ! Combined flux in latest and established models = 0.689681 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 217 components and 0.689681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070616Jy sigma=0.000596 ! Fit after self-cal, rms=0.070617Jy sigma=0.000596 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070617Jy sigma=0.000596 ! Fit after self-cal, rms=0.070622Jy sigma=0.000596 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=2.652 mas, bmaj=10.26 mas, bpa=67.6 degrees ! Estimated noise=2973.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.47733 Jy ! Component: 100 - total flux cleaned = 0.587277 Jy ! Component: 150 - total flux cleaned = 0.631551 Jy ! Component: 200 - total flux cleaned = 0.652825 Jy ! Total flux subtracted in 200 components = 0.652825 Jy ! Clean residual min=-0.007230 max=0.010726 Jy/beam ! Clean residual mean=-0.000047 rms=0.002139 Jy/beam ! Combined flux in latest and established models = 0.652825 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.652825 Jy ! Inverting map and beam ! Estimated beam: bmin=3.113 mas, bmaj=10.57 mas, bpa=68.16 degrees ! Estimated noise=2356.49 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 = 0.0143606 Jy ! Component: 100 - total flux cleaned = 0.0228566 Jy ! Component: 150 - total flux cleaned = 0.0285341 Jy ! Component: 200 - total flux cleaned = 0.032385 Jy ! Total flux subtracted in 200 components = 0.032385 Jy ! Clean residual min=-0.005627 max=0.005405 Jy/beam ! Clean residual mean=-0.000015 rms=0.001354 Jy/beam ! Combined flux in latest and established models = 0.68521 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 50 components and 0.68521 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=6.968 mas, bmaj=12.19 mas, bpa=69.58 degrees ! Estimated noise=2997.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0047749 Jy ! Component: 100 - total flux cleaned = 0.00539448 Jy ! Component: 150 - total flux cleaned = 0.00575474 Jy ! Component: 200 - total flux cleaned = 0.00583069 Jy ! Total flux subtracted in 200 components = 0.00583069 Jy ! Clean residual min=-0.006528 max=0.005470 Jy/beam ! Clean residual mean=0.000004 rms=0.001580 Jy/beam ! Combined flux in latest and established models = 0.691041 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 = 1.06138e-06 Jy ! Component: 100 - total flux cleaned = 4.56846e-07 Jy ! Component: 150 - total flux cleaned = -5.41132e-05 Jy ! Component: 200 - total flux cleaned = -5.46922e-05 Jy ! Total flux subtracted in 200 components = -5.46922e-05 Jy ! Clean residual min=-0.006294 max=0.005247 Jy/beam ! Clean residual mean=0.000005 rms=0.001535 Jy/beam ! Combined flux in latest and established models = 0.690986 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 80 components and 0.690987 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.113 mas, bmaj=10.57 mas, bpa=68.16 degrees ! Estimated noise=2356.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000200164 Jy ! Component: 100 - total flux cleaned = 0.000302298 Jy ! Component: 150 - total flux cleaned = 0.000209151 Jy ! Component: 200 - total flux cleaned = 0.000288049 Jy ! Total flux subtracted in 200 components = 0.000288049 Jy ! Clean residual min=-0.005076 max=0.005075 Jy/beam ! Clean residual mean=0.000004 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 0.691275 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 100 components and 0.691275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070924Jy sigma=0.000598 ! Fit after self-cal, rms=0.070910Jy sigma=0.000598 wmodel J0721+7120_S_2017_08_05_pus_map.mod ! Writing 100 model components to file: J0721+7120_S_2017_08_05_pus_map.mod wobs J0721+7120_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0721+7120_S_2017_08_05_pus_uvs.fits wwins J0721+7120_S_2017_08_05_pus_map.win ! wwins: Wrote 2 windows to J0721+7120_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 = -0.000712839 Jy ! Component: 100 - total flux cleaned = -0.00152645 Jy ! Component: 150 - total flux cleaned = -0.00226852 Jy ! Component: 200 - total flux cleaned = -0.00275008 Jy ! Component: 250 - total flux cleaned = -0.00275102 Jy ! Component: 300 - total flux cleaned = -0.00256759 Jy ! Component: 350 - total flux cleaned = -0.00227846 Jy ! Component: 400 - total flux cleaned = -0.00194548 Jy ! Component: 450 - total flux cleaned = -0.00141475 Jy ! Component: 500 - total flux cleaned = -0.00085193 Jy ! Component: 550 - total flux cleaned = -0.000404788 Jy ! Component: 600 - total flux cleaned = 0.000172405 Jy ! Component: 650 - total flux cleaned = 0.000638675 Jy ! Component: 700 - total flux cleaned = 0.001047 Jy ! Component: 750 - total flux cleaned = 0.00153132 Jy ! Component: 800 - total flux cleaned = 0.00174705 Jy ! Component: 850 - total flux cleaned = 0.0020832 Jy ! Component: 900 - total flux cleaned = 0.00224727 Jy ! Component: 950 - total flux cleaned = 0.00240803 Jy ! Component: 1000 - total flux cleaned = 0.00268426 Jy ! Component: 1050 - total flux cleaned = 0.00276171 Jy ! Component: 1100 - total flux cleaned = 0.00287561 Jy ! Component: 1150 - total flux cleaned = 0.00287566 Jy ! Component: 1200 - total flux cleaned = 0.00298646 Jy ! Component: 1250 - total flux cleaned = 0.00305837 Jy ! Component: 1300 - total flux cleaned = 0.00302231 Jy ! Component: 1350 - total flux cleaned = 0.00305786 Jy ! Component: 1400 - total flux cleaned = 0.00312672 Jy ! Component: 1450 - total flux cleaned = 0.00312667 Jy ! Component: 1500 - total flux cleaned = 0.00326209 Jy ! Component: 1550 - total flux cleaned = 0.00329552 Jy ! Component: 1600 - total flux cleaned = 0.00329477 Jy ! Component: 1650 - total flux cleaned = 0.00322987 Jy ! Component: 1700 - total flux cleaned = 0.00326182 Jy ! Component: 1750 - total flux cleaned = 0.00316699 Jy ! Component: 1800 - total flux cleaned = 0.0031985 Jy ! Component: 1850 - total flux cleaned = 0.00319794 Jy ! Component: 1900 - total flux cleaned = 0.00313654 Jy ! Component: 1950 - total flux cleaned = 0.00304594 Jy ! Component: 2000 - total flux cleaned = 0.00310569 Jy ! Component: 2050 - total flux cleaned = 0.00304606 Jy ! Component: 2100 - total flux cleaned = 0.0030753 Jy ! Component: 2150 - total flux cleaned = 0.00298807 Jy ! Component: 2200 - total flux cleaned = 0.00293049 Jy ! Component: 2250 - total flux cleaned = 0.00290216 Jy ! Component: 2300 - total flux cleaned = 0.00287374 Jy ! Component: 2350 - total flux cleaned = 0.00276104 Jy ! Component: 2400 - total flux cleaned = 0.00267761 Jy ! Component: 2450 - total flux cleaned = 0.00253936 Jy ! Component: 2500 - total flux cleaned = 0.00251199 Jy ! Component: 2550 - total flux cleaned = 0.00242988 Jy ! Component: 2600 - total flux cleaned = 0.0023752 Jy ! Component: 2650 - total flux cleaned = 0.00223954 Jy ! Component: 2700 - total flux cleaned = 0.00207778 Jy ! Component: 2750 - total flux cleaned = 0.00202427 Jy ! Component: 2800 - total flux cleaned = 0.00189068 Jy ! Component: 2850 - total flux cleaned = 0.00181099 Jy ! Component: 2900 - total flux cleaned = 0.00170504 Jy ! Component: 2950 - total flux cleaned = 0.00154672 Jy ! Component: 3000 - total flux cleaned = 0.0014151 Jy ! Component: 3050 - total flux cleaned = 0.00123166 Jy ! Component: 3100 - total flux cleaned = 0.00115306 Jy ! Component: 3150 - total flux cleaned = 0.000996534 Jy ! Component: 3200 - total flux cleaned = 0.000866601 Jy ! Component: 3250 - total flux cleaned = 0.000710909 Jy ! Component: 3300 - total flux cleaned = 0.000581429 Jy ! Component: 3350 - total flux cleaned = 0.00040089 Jy ! Component: 3400 - total flux cleaned = 0.000272046 Jy ! Component: 3450 - total flux cleaned = 6.63186e-05 Jy ! Component: 3500 - total flux cleaned = -0.000113258 Jy ! Component: 3550 - total flux cleaned = -0.000164438 Jy ! Component: 3600 - total flux cleaned = -0.000344092 Jy ! Component: 3650 - total flux cleaned = -0.000446662 Jy ! Component: 3700 - total flux cleaned = -0.000472455 Jy ! Component: 3750 - total flux cleaned = -0.000652084 Jy ! Component: 3800 - total flux cleaned = -0.000728934 Jy ! Component: 3850 - total flux cleaned = -0.000806046 Jy ! Component: 3900 - total flux cleaned = -0.000934725 Jy ! Component: 3950 - total flux cleaned = -0.00108907 Jy ! Component: 4000 - total flux cleaned = -0.00116631 Jy ! Component: 4050 - total flux cleaned = -0.0012951 Jy ! Total flux subtracted in 4096 components = -0.00147576 Jy ! Clean residual min=-0.001565 max=0.001387 Jy/beam ! Clean residual mean=-0.000004 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.689799 Jy keep ! Adding 239 model components to the UV plane model. ! The established model now contains 339 components and 0.689799 Jy ![Exited script file: muppet] wmap "J0721+7120_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.113 x 10.57 at 68.16 degrees (North through East) ! Clean map min=-0.0035644 max=0.62068 Jy/beam ! Writing clean map to FITS file: J0721+7120_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 0.620684 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000419811 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.20291 0.20291 0.405821 0.811642 1.62328 3.24657 6.49313 12.9863 25.9725 51.9451 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.62 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.113 x 10.57 at 68.16 degrees (North through East) ! Clean map min=-0.0035644 max=0.62068 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 J0721+7120_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:23:32 2019