! Started logfile: J1020+4320_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:11:09 2019 obs J1020+4320_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1020+4320_S_2017_01_16_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.708995 visibilities/baseline/integration-bin. ! Found source: J1020+4320 ! ! 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 622 lines of history. ! ! Reading 10720 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 J1020+4320_S_2017_01_16_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 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 323 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.777772Jy sigma=0.006951 ! Fit after self-cal, rms=0.772234Jy sigma=0.006912 ! 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=3.87 mas, bmaj=5.975 mas, bpa=18.98 degrees ! Estimated noise=1267.13 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 = 0.182087 Jy ! Component: 100 - total flux cleaned = 0.221794 Jy ! Total flux subtracted in 100 components = 0.221794 Jy ! Clean residual min=-0.005270 max=0.011077 Jy/beam ! Clean residual mean=0.000022 rms=0.001518 Jy/beam ! Combined flux in latest and established models = 0.221794 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.221794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089487Jy sigma=0.000689 ! Fit after self-cal, rms=0.089484Jy sigma=0.000689 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00939025 Jy ! Component: 100 - total flux cleaned = 0.0135007 Jy ! Total flux subtracted in 100 components = 0.0135007 Jy ! Clean residual min=-0.005101 max=0.007089 Jy/beam ! Clean residual mean=0.000013 rms=0.001313 Jy/beam ! Combined flux in latest and established models = 0.235295 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.235295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088569Jy sigma=0.000678 ! Fit after self-cal, rms=0.088577Jy sigma=0.000678 ! 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=4.725 mas, bmaj=6.746 mas, bpa=14.67 degrees ! Estimated noise=825.969 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 = 0.00303455 Jy ! Component: 100 - total flux cleaned = 0.00461917 Jy ! Component: 150 - total flux cleaned = 0.00529886 Jy ! Component: 200 - total flux cleaned = 0.00544177 Jy ! Total flux subtracted in 200 components = 0.00544177 Jy ! Clean residual min=-0.004479 max=0.005790 Jy/beam ! Clean residual mean=0.000010 rms=0.001132 Jy/beam ! Combined flux in latest and established models = 0.240737 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.240737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088485Jy sigma=0.000677 ! Fit after self-cal, rms=0.088486Jy sigma=0.000677 ! 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 1.09 FD 0.97 HN 0.95 KP 1.02 ! LA 1.01 MK 1.00* NL 0.90 OV 1.00 ! PT 0.98 SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.98 HN 0.98 KP 0.97 ! LA 0.99 MK 1.00* NL 1.02 OV 1.03 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.01 HN 0.99 KP 1.00 ! LA 0.99 MK 1.00* NL 0.99 OV 0.96 ! PT 0.94 SC 0.97 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.01 HN 0.94 KP 1.00* ! LA 1.09 MK 1.00* NL 1.00* OV 0.97 ! PT 0.94 SC 1.46 ! ! ! Fit before self-cal, rms=0.088486Jy sigma=0.000677 ! Fit after self-cal, rms=0.098187Jy sigma=0.000660 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.741 mas, bmaj=6.729 mas, bpa=13.51 degrees ! Estimated noise=825.601 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 = -0.00108208 Jy ! Component: 100 - total flux cleaned = -0.0011642 Jy ! Component: 150 - total flux cleaned = -0.00122367 Jy ! Component: 200 - total flux cleaned = -0.00130963 Jy ! Total flux subtracted in 200 components = -0.00130963 Jy ! Clean residual min=-0.002833 max=0.002813 Jy/beam ! Clean residual mean=0.000004 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.239427 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.239427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098065Jy sigma=0.000659 ! Fit after self-cal, rms=0.098214Jy sigma=0.000659 ! 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=0.098214Jy sigma=0.000659 ! Fit after self-cal, rms=0.096812Jy sigma=0.000653 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.731 mas, bmaj=6.718 mas, bpa=13.67 degrees ! Estimated noise=824.166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000670358 Jy ! Component: 100 - total flux cleaned = -0.000666994 Jy ! Component: 150 - total flux cleaned = -0.000664951 Jy ! Component: 200 - total flux cleaned = -0.000651597 Jy ! Total flux subtracted in 200 components = -0.000651597 Jy ! Clean residual min=-0.002000 max=0.002342 Jy/beam ! Clean residual mean=0.000002 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.238776 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.238776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096802Jy sigma=0.000653 ! Fit after self-cal, rms=0.096812Jy sigma=0.000653 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 (-84, 116.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156632 Jy ! Component: 100 - total flux cleaned = 0.00143248 Jy ! Component: 150 - total flux cleaned = 0.00135819 Jy ! Component: 200 - total flux cleaned = 0.00132711 Jy ! Total flux subtracted in 200 components = 0.00132711 Jy ! Clean residual min=-0.001967 max=0.002035 Jy/beam ! Clean residual mean=0.000001 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.240103 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 61 components and 0.240103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096748Jy sigma=0.000653 ! Fit after self-cal, rms=0.096754Jy sigma=0.000653 ! 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=0.096754Jy sigma=0.000653 ! Fit after self-cal, rms=0.096694Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.734 mas, bmaj=6.717 mas, bpa=13.6 degrees ! Estimated noise=823.564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000162405 Jy ! Component: 100 - total flux cleaned = 0.000105813 Jy ! Component: 150 - total flux cleaned = 1.7372e-06 Jy ! Component: 200 - total flux cleaned = -4.70162e-05 Jy ! Total flux subtracted in 200 components = -4.70162e-05 Jy ! Clean residual min=-0.001951 max=0.002006 Jy/beam ! Clean residual mean=-0.000000 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.240056 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 81 components and 0.240056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096673Jy sigma=0.000652 ! Fit after self-cal, rms=0.096674Jy sigma=0.000652 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 = 3.79202e-06 Jy ! Component: 100 - total flux cleaned = 4.11866e-06 Jy ! Component: 150 - total flux cleaned = -3.97027e-05 Jy ! Component: 200 - total flux cleaned = -8.09168e-05 Jy ! Total flux subtracted in 200 components = -8.09168e-05 Jy ! Clean residual min=-0.001933 max=0.001986 Jy/beam ! Clean residual mean=-0.000000 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.239975 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 86 components and 0.239975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096660Jy sigma=0.000652 ! Fit after self-cal, rms=0.096660Jy sigma=0.000652 ! 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=0.096660Jy sigma=0.000652 ! Fit after self-cal, rms=0.096591Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.273 mas, bmaj=9.119 mas, bpa=-10.1 degrees ! Estimated noise=946.686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000671396 Jy ! Component: 100 - total flux cleaned = -0.000825666 Jy ! Component: 150 - total flux cleaned = -0.000870239 Jy ! Component: 200 - total flux cleaned = -0.000936068 Jy ! Total flux subtracted in 200 components = -0.000936068 Jy ! Clean residual min=-0.002316 max=0.001902 Jy/beam ! Clean residual mean=0.000001 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.239039 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 96 components and 0.239039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096588Jy sigma=0.000652 ! Fit after self-cal, rms=0.096588Jy sigma=0.000652 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 = -3.89943e-05 Jy ! Component: 100 - total flux cleaned = -8.39467e-05 Jy ! Component: 150 - total flux cleaned = -0.00011464 Jy ! Component: 200 - total flux cleaned = -0.000142 Jy ! Total flux subtracted in 200 components = -0.000142 Jy ! Clean residual min=-0.002294 max=0.001894 Jy/beam ! Clean residual mean=0.000001 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.238897 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 103 components and 0.238897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096587Jy sigma=0.000652 ! Fit after self-cal, rms=0.096586Jy sigma=0.000652 ! 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=4.735 mas, bmaj=6.717 mas, bpa=13.58 degrees ! Estimated noise=823.411 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.735 x 6.717 at 13.58 degrees (North through East) ! Clean map min=-0.0018285 max=0.23393 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=3.888 mas, bmaj=5.934 mas, bpa=18.05 degrees ! Estimated noise=1274.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.18167 Jy ! Component: 100 - total flux cleaned = 0.221286 Jy ! Component: 150 - total flux cleaned = 0.230424 Jy ! Component: 200 - total flux cleaned = 0.23437 Jy ! Total flux subtracted in 200 components = 0.23437 Jy ! Clean residual min=-0.002829 max=0.002928 Jy/beam ! Clean residual mean=0.000005 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.23437 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.23437 Jy ! Inverting map and beam ! Estimated beam: bmin=4.735 mas, bmaj=6.717 mas, bpa=13.58 degrees ! Estimated noise=823.411 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 = 0.00259738 Jy ! Component: 100 - total flux cleaned = 0.00390877 Jy ! Component: 150 - total flux cleaned = 0.00415809 Jy ! Component: 200 - total flux cleaned = 0.00437512 Jy ! Total flux subtracted in 200 components = 0.00437512 Jy ! Clean residual min=-0.001920 max=0.002032 Jy/beam ! Clean residual mean=0.000002 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.238745 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 46 components and 0.238745 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=8.273 mas, bmaj=9.119 mas, bpa=-10.1 degrees ! Estimated noise=946.686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000645563 Jy ! Component: 100 - total flux cleaned = 0.000676035 Jy ! Component: 150 - total flux cleaned = 0.000653711 Jy ! Component: 200 - total flux cleaned = 0.000570545 Jy ! Total flux subtracted in 200 components = 0.000570545 Jy ! Clean residual min=-0.002300 max=0.001952 Jy/beam ! Clean residual mean=0.000001 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.239315 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 = -3.72843e-05 Jy ! Component: 100 - total flux cleaned = -7.19938e-05 Jy ! Component: 150 - total flux cleaned = -0.000119356 Jy ! Component: 200 - total flux cleaned = -0.000133539 Jy ! Total flux subtracted in 200 components = -0.000133539 Jy ! Clean residual min=-0.002288 max=0.001936 Jy/beam ! Clean residual mean=0.000001 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.239182 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 80 components and 0.239182 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.735 mas, bmaj=6.717 mas, bpa=13.58 degrees ! Estimated noise=823.411 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.56401e-05 Jy ! Component: 100 - total flux cleaned = 1.40477e-05 Jy ! Component: 150 - total flux cleaned = -1.22634e-05 Jy ! Component: 200 - total flux cleaned = -3.56453e-05 Jy ! Total flux subtracted in 200 components = -3.56453e-05 Jy ! Clean residual min=-0.001893 max=0.001971 Jy/beam ! Clean residual mean=0.000000 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.239146 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 97 components and 0.239146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096604Jy sigma=0.000652 ! Fit after self-cal, rms=0.096594Jy sigma=0.000652 wmodel J1020+4320_S_2017_01_16_pus_map.mod ! Writing 97 model components to file: J1020+4320_S_2017_01_16_pus_map.mod wobs J1020+4320_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1020+4320_S_2017_01_16_pus_uvs.fits wwins J1020+4320_S_2017_01_16_pus_map.win ! wwins: Wrote 2 windows to J1020+4320_S_2017_01_16_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 = -6.84588e-05 Jy ! Component: 100 - total flux cleaned = 9.42204e-05 Jy ! Component: 150 - total flux cleaned = 0.000156531 Jy ! Component: 200 - total flux cleaned = 0.000186529 Jy ! Component: 250 - total flux cleaned = 0.000244105 Jy ! Component: 300 - total flux cleaned = 0.00027234 Jy ! Component: 350 - total flux cleaned = 0.000273194 Jy ! Component: 400 - total flux cleaned = 0.00022097 Jy ! Component: 450 - total flux cleaned = 0.00027273 Jy ! Component: 500 - total flux cleaned = 0.000171989 Jy ! Component: 550 - total flux cleaned = 0.000147594 Jy ! Component: 600 - total flux cleaned = 5.11446e-05 Jy ! Component: 650 - total flux cleaned = 2.77768e-05 Jy ! Component: 700 - total flux cleaned = 7.45224e-05 Jy ! Component: 750 - total flux cleaned = 7.45065e-05 Jy ! Component: 800 - total flux cleaned = 5.21266e-05 Jy ! Component: 850 - total flux cleaned = 9.67874e-05 Jy ! Component: 900 - total flux cleaned = 0.000139753 Jy ! Component: 950 - total flux cleaned = 9.66821e-05 Jy ! Component: 1000 - total flux cleaned = 9.69945e-05 Jy ! Component: 1050 - total flux cleaned = 0.000201257 Jy ! Component: 1100 - total flux cleaned = 0.000159695 Jy ! Component: 1150 - total flux cleaned = 0.000139569 Jy ! Component: 1200 - total flux cleaned = 0.000159676 Jy ! Component: 1250 - total flux cleaned = 0.00023909 Jy ! Component: 1300 - total flux cleaned = 0.000258387 Jy ! Component: 1350 - total flux cleaned = 0.000258063 Jy ! Component: 1400 - total flux cleaned = 0.000238946 Jy ! Component: 1450 - total flux cleaned = 0.000314559 Jy ! Component: 1500 - total flux cleaned = 0.000295798 Jy ! Component: 1550 - total flux cleaned = 0.00031438 Jy ! Component: 1600 - total flux cleaned = 0.000295995 Jy ! Component: 1650 - total flux cleaned = 0.000260029 Jy ! Component: 1700 - total flux cleaned = 0.000242132 Jy ! Component: 1750 - total flux cleaned = 0.00029533 Jy ! Component: 1800 - total flux cleaned = 0.000330543 Jy ! Component: 1850 - total flux cleaned = 0.000261149 Jy ! Component: 1900 - total flux cleaned = 0.000295421 Jy ! Component: 1950 - total flux cleaned = 0.000210142 Jy ! Component: 2000 - total flux cleaned = 0.00017622 Jy ! Component: 2050 - total flux cleaned = 0.000159547 Jy ! Component: 2100 - total flux cleaned = 0.000126292 Jy ! Component: 2150 - total flux cleaned = 0.000159284 Jy ! Component: 2200 - total flux cleaned = 0.000110211 Jy ! Component: 2250 - total flux cleaned = 0.000207335 Jy ! Component: 2300 - total flux cleaned = 0.000142924 Jy ! Component: 2350 - total flux cleaned = 0.000111109 Jy ! Component: 2400 - total flux cleaned = 9.51729e-05 Jy ! Component: 2450 - total flux cleaned = 0.000142169 Jy ! Component: 2500 - total flux cleaned = 6.42782e-05 Jy ! Component: 2550 - total flux cleaned = 6.41254e-05 Jy ! Component: 2600 - total flux cleaned = 2.79908e-06 Jy ! Component: 2650 - total flux cleaned = -1.23301e-05 Jy ! Component: 2700 - total flux cleaned = -0.000102703 Jy ! Component: 2750 - total flux cleaned = -0.000132648 Jy ! Component: 2800 - total flux cleaned = -0.000162129 Jy ! Component: 2850 - total flux cleaned = -0.000162299 Jy ! Component: 2900 - total flux cleaned = -0.000220878 Jy ! Component: 2950 - total flux cleaned = -0.000220813 Jy ! Component: 3000 - total flux cleaned = -0.000249553 Jy ! Component: 3050 - total flux cleaned = -0.000321096 Jy ! Component: 3100 - total flux cleaned = -0.000292847 Jy ! Component: 3150 - total flux cleaned = -0.000433761 Jy ! Component: 3200 - total flux cleaned = -0.00040568 Jy ! Component: 3250 - total flux cleaned = -0.000475279 Jy ! Component: 3300 - total flux cleaned = -0.000544391 Jy ! Component: 3350 - total flux cleaned = -0.000585542 Jy ! Component: 3400 - total flux cleaned = -0.000599227 Jy ! Component: 3450 - total flux cleaned = -0.00073461 Jy ! Component: 3500 - total flux cleaned = -0.000788468 Jy ! Component: 3550 - total flux cleaned = -0.00084187 Jy ! Component: 3600 - total flux cleaned = -0.00084187 Jy ! Component: 3650 - total flux cleaned = -0.000921124 Jy ! Component: 3700 - total flux cleaned = -0.000973507 Jy ! Component: 3750 - total flux cleaned = -0.0010387 Jy ! Component: 3800 - total flux cleaned = -0.00112946 Jy ! Component: 3850 - total flux cleaned = -0.0011423 Jy ! Component: 3900 - total flux cleaned = -0.00123199 Jy ! Component: 3950 - total flux cleaned = -0.00123199 Jy ! Component: 4000 - total flux cleaned = -0.00128276 Jy ! Component: 4050 - total flux cleaned = -0.00134578 Jy ! Total flux subtracted in 4096 components = -0.00137088 Jy ! Clean residual min=-0.000731 max=0.000707 Jy/beam ! Clean residual mean=0.000000 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.237775 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 376 components and 0.237775 Jy ![Exited script file: muppet] wmap "J1020+4320_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.735 x 6.717 at 13.58 degrees (North through East) ! Clean map min=-0.001415 max=0.23379 Jy/beam ! Writing clean map to FITS file: J1020+4320_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.233788 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000228246 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.292889 0.292889 0.585778 1.17156 2.34311 4.68623 9.37245 18.7449 37.4898 74.9796 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.233 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.735 x 6.717 at 13.58 degrees (North through East) ! Clean map min=-0.001415 max=0.23379 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 J1020+4320_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:11:14 2019