! Started logfile: J1642+6655_S_2017_09_26_pus_uvs.log on Sat May 11 13:03:17 2019 obs J1642+6655_S_2017_09_26_pus_uva.fits ! Reading UV FITS file: J1642+6655_S_2017_09_26_pus_uva.fits ! AN table 1: 174 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.872925 visibilities/baseline/integration-bin. ! Found source: J1642+6655 ! ! 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 674 lines of history. ! ! Reading 21872 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 J1642+6655_S_2017_09_26_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 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 176 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 176 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 989 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.944966Jy sigma=0.008157 ! Fit after self-cal, rms=0.931958Jy sigma=0.008048 ! 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=3.027 mas, bmaj=5.606 mas, bpa=82.74 degrees ! Estimated noise=1133.35 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 = 0.0530547 Jy ! Component: 100 - total flux cleaned = 0.0683192 Jy ! Total flux subtracted in 100 components = 0.0683192 Jy ! Clean residual min=-0.003898 max=0.006701 Jy/beam ! Clean residual mean=-0.000030 rms=0.001103 Jy/beam ! Combined flux in latest and established models = 0.0683192 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0683192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079384Jy sigma=0.000654 ! Fit after self-cal, rms=0.079297Jy sigma=0.000653 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00771472 Jy ! Component: 100 - total flux cleaned = 0.0116556 Jy ! Total flux subtracted in 100 components = 0.0116556 Jy ! Clean residual min=-0.003195 max=0.003031 Jy/beam ! Clean residual mean=-0.000014 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.0799748 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 0.0799748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078401Jy sigma=0.000646 ! Fit after self-cal, rms=0.078367Jy sigma=0.000645 ! 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=3.826 mas, bmaj=6.595 mas, bpa=77.78 degrees ! Estimated noise=656.182 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 = 0.00378705 Jy ! Component: 100 - total flux cleaned = 0.00557985 Jy ! Component: 150 - total flux cleaned = 0.00649407 Jy ! Component: 200 - total flux cleaned = 0.00685771 Jy ! Total flux subtracted in 200 components = 0.00685771 Jy ! Clean residual min=-0.001873 max=0.001888 Jy/beam ! Clean residual mean=-0.000004 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.0868325 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 37 components and 0.0868325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078189Jy sigma=0.000644 ! Fit after self-cal, rms=0.078179Jy sigma=0.000644 ! 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 0.96 FD 0.96 HN 1.01 KP 1.02 ! LA 1.03 MK 1.01 NL 0.91 OV 1.01 ! PT 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 1.03 KP 0.97 ! LA 0.99 MK 1.10 NL 1.06 OV 1.02 ! PT 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.03 HN 1.03 KP 1.01 ! LA 0.98 MK 1.03 NL 0.99 OV 0.96 ! PT 1.04 ! ! ! Correcting IF 4. ! A total of 321 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.32 HN 0.84 KP 1.00* ! LA 1.13 MK 0.92 NL 1.00* OV 1.00* ! PT 1.01 ! ! ! Fit before self-cal, rms=0.078179Jy sigma=0.000644 ! Fit after self-cal, rms=0.078893Jy sigma=0.000645 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.875 mas, bmaj=6.589 mas, bpa=77.63 degrees ! Estimated noise=668.256 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 = 0.000266887 Jy ! Component: 100 - total flux cleaned = 0.000301321 Jy ! Component: 150 - total flux cleaned = 0.000330358 Jy ! Component: 200 - total flux cleaned = 0.000317781 Jy ! Total flux subtracted in 200 components = 0.000317781 Jy ! Clean residual min=-0.001806 max=0.001975 Jy/beam ! Clean residual mean=-0.000012 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.0871503 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 49 components and 0.0871503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078886Jy sigma=0.000645 ! Fit after self-cal, rms=0.078895Jy 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=0.078895Jy sigma=0.000644 ! Fit after self-cal, rms=0.078992Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.87 mas, bmaj=6.563 mas, bpa=77.6 degrees ! Estimated noise=668.003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000204251 Jy ! Component: 100 - total flux cleaned = 0.000226588 Jy ! Component: 150 - total flux cleaned = 0.000236313 Jy ! Component: 200 - total flux cleaned = 0.00023666 Jy ! Total flux subtracted in 200 components = 0.00023666 Jy ! Clean residual min=-0.001872 max=0.001987 Jy/beam ! Clean residual mean=-0.000010 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.087387 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.087387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078989Jy sigma=0.000644 ! Fit after self-cal, rms=0.078997Jy sigma=0.000644 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 (-64.5, -26.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115144 Jy ! Component: 100 - total flux cleaned = 0.0012319 Jy ! Component: 150 - total flux cleaned = 0.00133581 Jy ! Component: 200 - total flux cleaned = 0.00136106 Jy ! Total flux subtracted in 200 components = 0.00136106 Jy ! Clean residual min=-0.001690 max=0.001537 Jy/beam ! Clean residual mean=-0.000012 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.088748 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 72 components and 0.088748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078939Jy sigma=0.000644 ! Fit after self-cal, rms=0.078927Jy sigma=0.000643 ! 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=0.078927Jy sigma=0.000643 ! Fit after self-cal, rms=0.078723Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.869 mas, bmaj=6.553 mas, bpa=77.49 degrees ! Estimated noise=665.414 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.49919e-05 Jy ! Component: 100 - total flux cleaned = 4.97897e-05 Jy ! Component: 150 - total flux cleaned = 9.32934e-05 Jy ! Component: 200 - total flux cleaned = 0.000168969 Jy ! Total flux subtracted in 200 components = 0.000168969 Jy ! Clean residual min=-0.001569 max=0.001460 Jy/beam ! Clean residual mean=-0.000012 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.088917 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 85 components and 0.088917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078706Jy sigma=0.000643 ! Fit after self-cal, rms=0.078702Jy sigma=0.000643 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 = -2.96149e-05 Jy ! Component: 100 - total flux cleaned = -1.06467e-05 Jy ! Component: 150 - total flux cleaned = 6.09509e-06 Jy ! Component: 200 - total flux cleaned = -9.28414e-06 Jy ! Total flux subtracted in 200 components = -9.28414e-06 Jy ! Clean residual min=-0.001514 max=0.001421 Jy/beam ! Clean residual mean=-0.000011 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.0889077 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 94 components and 0.0889077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078695Jy sigma=0.000643 ! Fit after self-cal, rms=0.078693Jy sigma=0.000643 ! 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=0.078693Jy sigma=0.000643 ! Fit after self-cal, rms=0.078569Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.467 mas, bmaj=11.89 mas, bpa=62.18 degrees ! Estimated noise=810.943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000116545 Jy ! Component: 100 - total flux cleaned = 0.000143101 Jy ! Component: 150 - total flux cleaned = 0.000124349 Jy ! Component: 200 - total flux cleaned = 0.000116042 Jy ! Total flux subtracted in 200 components = 0.000116042 Jy ! Clean residual min=-0.001400 max=0.001380 Jy/beam ! Clean residual mean=-0.000019 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.0890237 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 106 components and 0.0890237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078567Jy sigma=0.000643 ! Fit after self-cal, rms=0.078568Jy sigma=0.000643 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 = 5.86324e-06 Jy ! Component: 100 - total flux cleaned = -1.83286e-05 Jy ! Component: 150 - total flux cleaned = -3.30923e-05 Jy ! Component: 200 - total flux cleaned = -5.34519e-05 Jy ! Total flux subtracted in 200 components = -5.34519e-05 Jy ! Clean residual min=-0.001407 max=0.001356 Jy/beam ! Clean residual mean=-0.000018 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.0889703 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 113 components and 0.0889703 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078568Jy sigma=0.000643 ! Fit after self-cal, rms=0.078568Jy sigma=0.000643 ! 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=3.866 mas, bmaj=6.546 mas, bpa=77.54 degrees ! Estimated noise=664.204 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.866 x 6.546 at 77.54 degrees (North through East) ! Clean map min=-0.0016906 max=0.06894 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=3.055 mas, bmaj=5.57 mas, bpa=82.13 degrees ! Estimated noise=1270.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0525079 Jy ! Component: 100 - total flux cleaned = 0.0691884 Jy ! Component: 150 - total flux cleaned = 0.0769428 Jy ! Component: 200 - total flux cleaned = 0.0809017 Jy ! Total flux subtracted in 200 components = 0.0809017 Jy ! Clean residual min=-0.003370 max=0.003309 Jy/beam ! Clean residual mean=-0.000017 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.0809017 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0809017 Jy ! Inverting map and beam ! Estimated beam: bmin=3.866 mas, bmaj=6.546 mas, bpa=77.54 degrees ! Estimated noise=664.204 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 = 0.00274364 Jy ! Component: 100 - total flux cleaned = 0.00384669 Jy ! Component: 150 - total flux cleaned = 0.00452229 Jy ! Component: 200 - total flux cleaned = 0.00516691 Jy ! Total flux subtracted in 200 components = 0.00516691 Jy ! Clean residual min=-0.001832 max=0.001464 Jy/beam ! Clean residual mean=-0.000019 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.0860687 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 47 components and 0.0860687 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=7.467 mas, bmaj=11.89 mas, bpa=62.18 degrees ! Estimated noise=810.943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135715 Jy ! Component: 100 - total flux cleaned = 0.00180668 Jy ! Component: 150 - total flux cleaned = 0.00211902 Jy ! Component: 200 - total flux cleaned = 0.00232139 Jy ! Total flux subtracted in 200 components = 0.00232139 Jy ! Clean residual min=-0.001433 max=0.001400 Jy/beam ! Clean residual mean=-0.000024 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.08839 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.88142e-05 Jy ! Component: 100 - total flux cleaned = 0.000168734 Jy ! Component: 150 - total flux cleaned = 0.00018099 Jy ! Component: 200 - total flux cleaned = 0.000214156 Jy ! Total flux subtracted in 200 components = 0.000214156 Jy ! Clean residual min=-0.001407 max=0.001373 Jy/beam ! Clean residual mean=-0.000021 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.0886042 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 78 components and 0.0886042 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.866 mas, bmaj=6.546 mas, bpa=77.54 degrees ! Estimated noise=664.204 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.87141e-05 Jy ! Component: 100 - total flux cleaned = -9.79468e-05 Jy ! Component: 150 - total flux cleaned = -9.95622e-05 Jy ! Component: 200 - total flux cleaned = -0.000100798 Jy ! Total flux subtracted in 200 components = -0.000100798 Jy ! Clean residual min=-0.001486 max=0.001421 Jy/beam ! Clean residual mean=-0.000011 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0885034 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 96 components and 0.0885034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078570Jy sigma=0.000643 ! Fit after self-cal, rms=0.078566Jy sigma=0.000643 wmodel J1642+6655_S_2017_09_26_pus_map.mod ! Writing 96 model components to file: J1642+6655_S_2017_09_26_pus_map.mod wobs J1642+6655_S_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J1642+6655_S_2017_09_26_pus_uvs.fits wwins J1642+6655_S_2017_09_26_pus_map.win ! wwins: Wrote 2 windows to J1642+6655_S_2017_09_26_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 = -0.000273194 Jy ! Component: 100 - total flux cleaned = -0.000520676 Jy ! Component: 150 - total flux cleaned = -0.000709472 Jy ! Component: 200 - total flux cleaned = -0.00068728 Jy ! Component: 250 - total flux cleaned = -0.000709456 Jy ! Component: 300 - total flux cleaned = -0.000688553 Jy ! Component: 350 - total flux cleaned = -0.000628605 Jy ! Component: 400 - total flux cleaned = -0.000687011 Jy ! Component: 450 - total flux cleaned = -0.000687177 Jy ! Component: 500 - total flux cleaned = -0.000705537 Jy ! Component: 550 - total flux cleaned = -0.000705198 Jy ! Component: 600 - total flux cleaned = -0.000687595 Jy ! Component: 650 - total flux cleaned = -0.00061964 Jy ! Component: 700 - total flux cleaned = -0.000602978 Jy ! Component: 750 - total flux cleaned = -0.000554188 Jy ! Component: 800 - total flux cleaned = -0.000521841 Jy ! Component: 850 - total flux cleaned = -0.000458442 Jy ! Component: 900 - total flux cleaned = -0.000411993 Jy ! Component: 950 - total flux cleaned = -0.000351038 Jy ! Component: 1000 - total flux cleaned = -0.000291204 Jy ! Component: 1050 - total flux cleaned = -0.000246865 Jy ! Component: 1100 - total flux cleaned = -0.000174344 Jy ! Component: 1150 - total flux cleaned = -0.000174277 Jy ! Component: 1200 - total flux cleaned = -0.000131721 Jy ! Component: 1250 - total flux cleaned = -0.000103815 Jy ! Component: 1300 - total flux cleaned = -6.27004e-05 Jy ! Component: 1350 - total flux cleaned = -8.71886e-06 Jy ! Component: 1400 - total flux cleaned = 1.78205e-05 Jy ! Component: 1450 - total flux cleaned = 5.69544e-05 Jy ! Component: 1500 - total flux cleaned = 9.54182e-05 Jy ! Component: 1550 - total flux cleaned = 0.000120649 Jy ! Component: 1600 - total flux cleaned = 0.000120556 Jy ! Component: 1650 - total flux cleaned = 0.000182762 Jy ! Component: 1700 - total flux cleaned = 0.000219678 Jy ! Component: 1750 - total flux cleaned = 0.000268089 Jy ! Component: 1800 - total flux cleaned = 0.000280082 Jy ! Component: 1850 - total flux cleaned = 0.000303847 Jy ! Component: 1900 - total flux cleaned = 0.000327408 Jy ! Component: 1950 - total flux cleaned = 0.000385463 Jy ! Component: 2000 - total flux cleaned = 0.000454234 Jy ! Component: 2050 - total flux cleaned = 0.000431473 Jy ! Component: 2100 - total flux cleaned = 0.000465192 Jy ! Component: 2150 - total flux cleaned = 0.000465151 Jy ! Component: 2200 - total flux cleaned = 0.000498209 Jy ! Component: 2250 - total flux cleaned = 0.000498108 Jy ! Component: 2300 - total flux cleaned = 0.00051971 Jy ! Component: 2350 - total flux cleaned = 0.000530509 Jy ! Component: 2400 - total flux cleaned = 0.000509439 Jy ! Component: 2450 - total flux cleaned = 0.000551486 Jy ! Component: 2500 - total flux cleaned = 0.000520185 Jy ! Component: 2550 - total flux cleaned = 0.000571746 Jy ! Component: 2600 - total flux cleaned = 0.000571652 Jy ! Component: 2650 - total flux cleaned = 0.000571606 Jy ! Component: 2700 - total flux cleaned = 0.000581679 Jy ! Component: 2750 - total flux cleaned = 0.000591585 Jy ! Component: 2800 - total flux cleaned = 0.000561862 Jy ! Component: 2850 - total flux cleaned = 0.000551996 Jy ! Component: 2900 - total flux cleaned = 0.000571454 Jy ! Component: 2950 - total flux cleaned = 0.000542361 Jy ! Component: 3000 - total flux cleaned = 0.00053266 Jy ! Component: 3050 - total flux cleaned = 0.00052319 Jy ! Component: 3100 - total flux cleaned = 0.000504363 Jy ! Component: 3150 - total flux cleaned = 0.000494932 Jy ! Component: 3200 - total flux cleaned = 0.000504231 Jy ! Component: 3250 - total flux cleaned = 0.00049487 Jy ! Component: 3300 - total flux cleaned = 0.000485718 Jy ! Component: 3350 - total flux cleaned = 0.000494968 Jy ! Component: 3400 - total flux cleaned = 0.000467782 Jy ! Component: 3450 - total flux cleaned = 0.000476879 Jy ! Component: 3500 - total flux cleaned = 0.000467882 Jy ! Component: 3550 - total flux cleaned = 0.000458903 Jy ! Component: 3600 - total flux cleaned = 0.000441264 Jy ! Component: 3650 - total flux cleaned = 0.000441281 Jy ! Component: 3700 - total flux cleaned = 0.0004587 Jy ! Component: 3750 - total flux cleaned = 0.000432602 Jy ! Component: 3800 - total flux cleaned = 0.000406623 Jy ! Component: 3850 - total flux cleaned = 0.00043241 Jy ! Component: 3900 - total flux cleaned = 0.0004153 Jy ! Component: 3950 - total flux cleaned = 0.000389837 Jy ! Component: 4000 - total flux cleaned = 0.000389813 Jy ! Component: 4050 - total flux cleaned = 0.000364651 Jy ! Total flux subtracted in 4096 components = 0.000381347 Jy ! Clean residual min=-0.000620 max=0.000620 Jy/beam ! Clean residual mean=-0.000003 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.0888848 Jy keep ! Adding 248 model components to the UV plane model. ! The established model now contains 344 components and 0.0888848 Jy ![Exited script file: muppet] wmap "J1642+6655_S_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.866 x 6.546 at 77.54 degrees (North through East) ! Clean map min=-0.001715 max=0.068744 Jy/beam ! Writing clean map to FITS file: J1642+6655_S_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0687437 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000143722 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.627206 0.627206 1.25441 2.50883 5.01765 10.0353 20.0706 40.1412 80.2824 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.068 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.866 x 6.546 at 77.54 degrees (North through East) ! Clean map min=-0.001715 max=0.068744 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 J1642+6655_S_2017_09_26_pus_uvs.log closed on Sat May 11 13:03:23 2019