! Started logfile: J0726+7911_S_2017_08_12_pus_uvs.log on Fri May 10 14:54:42 2019 obs J0726+7911_S_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0726+7911_S_2017_08_12_pus_uva.fits ! AN table 1: 25 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.903111 visibilities/baseline/integration-bin. ! Found source: J0726+7911 ! ! 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 594 lines of history. ! ! Reading 4064 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 J0726+7911_S_2017_08_12_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.445020Jy sigma=0.003972 ! Fit after self-cal, rms=0.412693Jy sigma=0.003683 ! 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=2.891 mas, bmaj=4.987 mas, bpa=30.83 degrees ! Estimated noise=1757.3 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 = 0.458999 Jy ! Component: 100 - total flux cleaned = 0.565923 Jy ! Total flux subtracted in 100 components = 0.565923 Jy ! Clean residual min=-0.014882 max=0.041372 Jy/beam ! Clean residual mean=-0.000039 rms=0.004718 Jy/beam ! Combined flux in latest and established models = 0.565923 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.565923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114924Jy sigma=0.000986 ! Fit after self-cal, rms=0.114917Jy sigma=0.000986 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0453868 Jy ! Component: 100 - total flux cleaned = 0.0683533 Jy ! Total flux subtracted in 100 components = 0.0683533 Jy ! Clean residual min=-0.011465 max=0.010968 Jy/beam ! Clean residual mean=-0.000005 rms=0.002679 Jy/beam ! Combined flux in latest and established models = 0.634276 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 15 components and 0.634276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094758Jy sigma=0.000811 ! Fit after self-cal, rms=0.094760Jy sigma=0.000811 ! 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=3.373 mas, bmaj=5.908 mas, bpa=32.81 degrees ! Estimated noise=1397.67 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 = 0.0121253 Jy ! Component: 100 - total flux cleaned = 0.0180041 Jy ! Component: 150 - total flux cleaned = 0.0206245 Jy ! Component: 200 - total flux cleaned = 0.0209553 Jy ! Total flux subtracted in 200 components = 0.0209553 Jy ! Clean residual min=-0.008007 max=0.007426 Jy/beam ! Clean residual mean=0.000009 rms=0.001815 Jy/beam ! Combined flux in latest and established models = 0.655232 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 27 components and 0.655232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092979Jy sigma=0.000801 ! Fit after self-cal, rms=0.092984Jy sigma=0.000801 ! 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 0.97 FD 0.99 HN 0.97 KP 1.07 ! LA 1.02 MK 1.07 NL 0.89 OV 0.98 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.02 KP 1.01 ! LA 0.98 MK 1.04 NL 1.01 OV 1.14 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.05 HN 1.00 KP 0.99 ! LA 1.01 MK 1.07 NL 0.97 OV 0.91 ! PT 0.99 SC 0.98 ! ! ! 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 1.08 HN 0.97 KP 1.00* ! LA 0.98 MK 0.94 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.092984Jy sigma=0.000801 ! Fit after self-cal, rms=0.080182Jy sigma=0.000684 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.391 mas, bmaj=5.934 mas, bpa=32.8 degrees ! Estimated noise=1402.09 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 = 4.95932e-05 Jy ! Component: 100 - total flux cleaned = 4.87151e-05 Jy ! Component: 150 - total flux cleaned = 0.000173807 Jy ! Component: 200 - total flux cleaned = 0.000253834 Jy ! Total flux subtracted in 200 components = 0.000253834 Jy ! Clean residual min=-0.003799 max=0.003967 Jy/beam ! Clean residual mean=0.000007 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.655486 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 0.655486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080130Jy sigma=0.000684 ! Fit after self-cal, rms=0.080129Jy sigma=0.000684 ! 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=0.080129Jy sigma=0.000684 ! Fit after self-cal, rms=0.076921Jy sigma=0.000655 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.392 mas, bmaj=5.937 mas, bpa=32.77 degrees ! Estimated noise=1401.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.46323e-05 Jy ! Component: 100 - total flux cleaned = 8.02043e-05 Jy ! Component: 150 - total flux cleaned = 0.000155002 Jy ! Component: 200 - total flux cleaned = 0.000251157 Jy ! Total flux subtracted in 200 components = 0.000251157 Jy ! Clean residual min=-0.003256 max=0.003316 Jy/beam ! Clean residual mean=0.000012 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.655737 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.655737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076873Jy sigma=0.000655 ! Fit after self-cal, rms=0.076872Jy sigma=0.000655 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.31808e-05 Jy ! Component: 100 - total flux cleaned = 0.000103854 Jy ! Component: 150 - total flux cleaned = 0.0001555 Jy ! Component: 200 - total flux cleaned = 0.000228029 Jy ! Total flux subtracted in 200 components = 0.000228029 Jy ! Clean residual min=-0.003254 max=0.003263 Jy/beam ! Clean residual mean=0.000013 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.655965 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 0.655965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076852Jy sigma=0.000655 ! Fit after self-cal, rms=0.076852Jy sigma=0.000655 ! 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=0.076852Jy sigma=0.000655 ! Fit after self-cal, rms=0.076861Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.393 mas, bmaj=5.94 mas, bpa=32.7 degrees ! Estimated noise=1401.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000228624 Jy ! Component: 100 - total flux cleaned = -0.000174659 Jy ! Component: 150 - total flux cleaned = -0.000124801 Jy ! Component: 200 - total flux cleaned = -7.9243e-05 Jy ! Total flux subtracted in 200 components = -7.9243e-05 Jy ! Clean residual min=-0.003241 max=0.003274 Jy/beam ! Clean residual mean=0.000012 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.655886 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 43 components and 0.655886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076840Jy sigma=0.000654 ! Fit after self-cal, rms=0.076841Jy sigma=0.000654 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 = 1.27681e-05 Jy ! Component: 100 - total flux cleaned = 5.32006e-05 Jy ! Component: 150 - total flux cleaned = 0.00011171 Jy ! Component: 200 - total flux cleaned = 0.000149124 Jy ! Total flux subtracted in 200 components = 0.000149124 Jy ! Clean residual min=-0.003228 max=0.003252 Jy/beam ! Clean residual mean=0.000012 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.656035 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 0.656035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076830Jy sigma=0.000654 ! Fit after self-cal, rms=0.076830Jy sigma=0.000654 ! 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=0.076830Jy sigma=0.000654 ! Fit after self-cal, rms=0.076850Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.568 mas, bmaj=10.34 mas, bpa=31.92 degrees ! Estimated noise=1774.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000555437 Jy ! Component: 100 - total flux cleaned = 0.0005793 Jy ! Component: 150 - total flux cleaned = 0.000588904 Jy ! Component: 200 - total flux cleaned = 0.000589473 Jy ! Total flux subtracted in 200 components = 0.000589473 Jy ! Clean residual min=-0.003733 max=0.003763 Jy/beam ! Clean residual mean=0.000029 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.656624 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 51 components and 0.656624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076852Jy sigma=0.000654 ! Fit after self-cal, rms=0.076853Jy sigma=0.000654 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 = 6.50004e-05 Jy ! Component: 100 - total flux cleaned = 7.46154e-05 Jy ! Component: 150 - total flux cleaned = 7.45584e-05 Jy ! Component: 200 - total flux cleaned = 8.19882e-05 Jy ! Total flux subtracted in 200 components = 8.19882e-05 Jy ! Clean residual min=-0.003732 max=0.003760 Jy/beam ! Clean residual mean=0.000029 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.656706 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.656706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076856Jy sigma=0.000654 ! Fit after self-cal, rms=0.076856Jy sigma=0.000654 ! 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=3.394 mas, bmaj=5.942 mas, bpa=32.65 degrees ! Estimated noise=1401.28 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.394 x 5.942 at 32.65 degrees (North through East) ! Clean map min=-0.003107 max=0.59833 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=0.076856Jy sigma=0.000654 ! Fit after self-cal, rms=0.071813Jy sigma=0.000608 ! Inverting map and beam ! Estimated beam: bmin=3.393 mas, bmaj=5.94 mas, bpa=32.58 degrees ! Estimated noise=1400.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000308755 Jy ! Component: 100 - total flux cleaned = -0.000269267 Jy ! Component: 150 - total flux cleaned = -0.000233675 Jy ! Component: 200 - total flux cleaned = -0.00019952 Jy ! Total flux subtracted in 200 components = -0.00019952 Jy ! Clean residual min=-0.003273 max=0.003189 Jy/beam ! Clean residual mean=0.000012 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.656507 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.656507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071800Jy sigma=0.000608 ! Fit after self-cal, rms=0.071801Jy sigma=0.000608 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.53064e-05 Jy ! Component: 100 - total flux cleaned = 4.66362e-05 Jy ! Component: 150 - total flux cleaned = 9.22769e-05 Jy ! Component: 200 - total flux cleaned = 0.000121596 Jy ! Total flux subtracted in 200 components = 0.000121596 Jy ! Clean residual min=-0.003260 max=0.003171 Jy/beam ! Clean residual mean=0.000012 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.656628 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 59 components and 0.656628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071793Jy sigma=0.000608 ! Fit after self-cal, rms=0.071793Jy sigma=0.000608 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071793Jy sigma=0.000608 ! Fit after self-cal, rms=0.071809Jy sigma=0.000608 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=2.911 mas, bmaj=5.019 mas, bpa=30.66 degrees ! Estimated noise=1758.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.458933 Jy ! Component: 100 - total flux cleaned = 0.564038 Jy ! Component: 150 - total flux cleaned = 0.606729 Jy ! Component: 200 - total flux cleaned = 0.628215 Jy ! Total flux subtracted in 200 components = 0.628215 Jy ! Clean residual min=-0.005704 max=0.009873 Jy/beam ! Clean residual mean=-0.000010 rms=0.001411 Jy/beam ! Combined flux in latest and established models = 0.628215 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.628215 Jy ! Inverting map and beam ! Estimated beam: bmin=3.394 mas, bmaj=5.941 mas, bpa=32.57 degrees ! Estimated noise=1400.85 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 = 0.0136815 Jy ! Component: 100 - total flux cleaned = 0.0202215 Jy ! Component: 150 - total flux cleaned = 0.0236795 Jy ! Component: 200 - total flux cleaned = 0.0257133 Jy ! Total flux subtracted in 200 components = 0.0257133 Jy ! Clean residual min=-0.003534 max=0.003333 Jy/beam ! Clean residual mean=0.000009 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.653929 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.653929 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=7.565 mas, bmaj=10.34 mas, bpa=31.86 degrees ! Estimated noise=1774.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162038 Jy ! Component: 100 - total flux cleaned = 0.00231238 Jy ! Component: 150 - total flux cleaned = 0.00262965 Jy ! Component: 200 - total flux cleaned = 0.00266515 Jy ! Total flux subtracted in 200 components = 0.00266515 Jy ! Clean residual min=-0.003816 max=0.003672 Jy/beam ! Clean residual mean=0.000027 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.656594 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 = 4.09692e-05 Jy ! Component: 100 - total flux cleaned = 7.82331e-05 Jy ! Component: 150 - total flux cleaned = 0.000105828 Jy ! Component: 200 - total flux cleaned = 0.000131605 Jy ! Total flux subtracted in 200 components = 0.000131605 Jy ! Clean residual min=-0.003815 max=0.003680 Jy/beam ! Clean residual mean=0.000027 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 0.656725 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 42 components and 0.656725 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.394 mas, bmaj=5.941 mas, bpa=32.57 degrees ! Estimated noise=1400.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000682122 Jy ! Component: 100 - total flux cleaned = -0.000715882 Jy ! Component: 150 - total flux cleaned = -0.000683438 Jy ! Component: 200 - total flux cleaned = -0.000651976 Jy ! Total flux subtracted in 200 components = -0.000651976 Jy ! Clean residual min=-0.003443 max=0.003333 Jy/beam ! Clean residual mean=0.000011 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.656073 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.656073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071965Jy sigma=0.000609 ! Fit after self-cal, rms=0.071961Jy sigma=0.000609 wmodel J0726+7911_S_2017_08_12_pus_map.mod ! Writing 50 model components to file: J0726+7911_S_2017_08_12_pus_map.mod wobs J0726+7911_S_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0726+7911_S_2017_08_12_pus_uvs.fits wwins J0726+7911_S_2017_08_12_pus_map.win ! wwins: Wrote 1 windows to J0726+7911_S_2017_08_12_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 = -0.000499361 Jy ! Component: 100 - total flux cleaned = -0.000168742 Jy ! Component: 150 - total flux cleaned = 0.000412148 Jy ! Component: 200 - total flux cleaned = 0.000667074 Jy ! Component: 250 - total flux cleaned = 0.000963058 Jy ! Component: 300 - total flux cleaned = 0.00124926 Jy ! Component: 350 - total flux cleaned = 0.00134193 Jy ! Component: 400 - total flux cleaned = 0.0016144 Jy ! Component: 450 - total flux cleaned = 0.00179219 Jy ! Component: 500 - total flux cleaned = 0.00196728 Jy ! Component: 550 - total flux cleaned = 0.00217941 Jy ! Component: 600 - total flux cleaned = 0.002096 Jy ! Component: 650 - total flux cleaned = 0.00213751 Jy ! Component: 700 - total flux cleaned = 0.00225882 Jy ! Component: 750 - total flux cleaned = 0.00225902 Jy ! Component: 800 - total flux cleaned = 0.00214126 Jy ! Component: 850 - total flux cleaned = 0.00202686 Jy ! Component: 900 - total flux cleaned = 0.00202771 Jy ! Component: 950 - total flux cleaned = 0.00202791 Jy ! Component: 1000 - total flux cleaned = 0.00187988 Jy ! Component: 1050 - total flux cleaned = 0.00177097 Jy ! Component: 1100 - total flux cleaned = 0.00173526 Jy ! Component: 1150 - total flux cleaned = 0.00162955 Jy ! Component: 1200 - total flux cleaned = 0.00159449 Jy ! Component: 1250 - total flux cleaned = 0.00149107 Jy ! Component: 1300 - total flux cleaned = 0.00135539 Jy ! Component: 1350 - total flux cleaned = 0.00132199 Jy ! Component: 1400 - total flux cleaned = 0.00118913 Jy ! Component: 1450 - total flux cleaned = 0.00109108 Jy ! Component: 1500 - total flux cleaned = 0.00105836 Jy ! Component: 1550 - total flux cleaned = 0.00089832 Jy ! Component: 1600 - total flux cleaned = 0.000803461 Jy ! Component: 1650 - total flux cleaned = 0.000772181 Jy ! Component: 1700 - total flux cleaned = 0.00074062 Jy ! Component: 1750 - total flux cleaned = 0.000556823 Jy ! Component: 1800 - total flux cleaned = 0.000435669 Jy ! Component: 1850 - total flux cleaned = 0.000316355 Jy ! Component: 1900 - total flux cleaned = 0.000227278 Jy ! Component: 1950 - total flux cleaned = 0.000285879 Jy ! Component: 2000 - total flux cleaned = 5.35395e-05 Jy ! Component: 2050 - total flux cleaned = -6.11066e-05 Jy ! Component: 2100 - total flux cleaned = -3.25037e-05 Jy ! Component: 2150 - total flux cleaned = 2.35099e-05 Jy ! Component: 2200 - total flux cleaned = -0.000116028 Jy ! Component: 2250 - total flux cleaned = -8.82902e-05 Jy ! Component: 2300 - total flux cleaned = -0.000225159 Jy ! Component: 2350 - total flux cleaned = -0.000279789 Jy ! Component: 2400 - total flux cleaned = -0.000387125 Jy ! Component: 2450 - total flux cleaned = -0.000387252 Jy ! Component: 2500 - total flux cleaned = -0.00038738 Jy ! Component: 2550 - total flux cleaned = -0.000570408 Jy ! Component: 2600 - total flux cleaned = -0.00064803 Jy ! Component: 2650 - total flux cleaned = -0.000725203 Jy ! Component: 2700 - total flux cleaned = -0.000750551 Jy ! Component: 2750 - total flux cleaned = -0.000699882 Jy ! Component: 2800 - total flux cleaned = -0.000875068 Jy ! Component: 2850 - total flux cleaned = -0.000825122 Jy ! Component: 2900 - total flux cleaned = -0.0009976 Jy ! Component: 2950 - total flux cleaned = -0.000973331 Jy ! Component: 3000 - total flux cleaned = -0.000997618 Jy ! Component: 3050 - total flux cleaned = -0.00111821 Jy ! Component: 3100 - total flux cleaned = -0.00118961 Jy ! Component: 3150 - total flux cleaned = -0.00133136 Jy ! Component: 3200 - total flux cleaned = -0.00144817 Jy ! Component: 3250 - total flux cleaned = -0.0014712 Jy ! Component: 3300 - total flux cleaned = -0.00151745 Jy ! Component: 3350 - total flux cleaned = -0.00154062 Jy ! Component: 3400 - total flux cleaned = -0.00172229 Jy ! Component: 3450 - total flux cleaned = -0.00183458 Jy ! Component: 3500 - total flux cleaned = -0.00187928 Jy ! Component: 3550 - total flux cleaned = -0.00199027 Jy ! Component: 3600 - total flux cleaned = -0.00210044 Jy ! Component: 3650 - total flux cleaned = -0.002188 Jy ! Component: 3700 - total flux cleaned = -0.0023397 Jy ! Component: 3750 - total flux cleaned = -0.00240398 Jy ! Component: 3800 - total flux cleaned = -0.00257509 Jy ! Component: 3850 - total flux cleaned = -0.00268117 Jy ! Component: 3900 - total flux cleaned = -0.00276552 Jy ! Component: 3950 - total flux cleaned = -0.00293281 Jy ! Component: 4000 - total flux cleaned = -0.00301601 Jy ! Component: 4050 - total flux cleaned = -0.00311931 Jy ! Total flux subtracted in 4096 components = -0.00322187 Jy ! Clean residual min=-0.001172 max=0.001384 Jy/beam ! Clean residual mean=0.000000 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.652851 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 323 components and 0.652851 Jy ![Exited script file: muppet] wmap "J0726+7911_S_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.394 x 5.941 at 32.57 degrees (North through East) ! Clean map min=-0.002474 max=0.59905 Jy/beam ! Writing clean map to FITS file: J0726+7911_S_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.599049 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000351649 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.176104 0.176104 0.352207 0.704414 1.40883 2.81766 5.63531 11.2706 22.5413 45.0825 90.165 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.599 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.394 x 5.941 at 32.57 degrees (North through East) ! Clean map min=-0.002474 max=0.59905 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 J0726+7911_S_2017_08_12_pus_uvs.log closed on Fri May 10 14:54:46 2019