! Started logfile: J2230+6946_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:39:41 2016 obs J2230+6946_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J2230+6946_S_2014_08_05_pus_uva.fits ! AN table 1: 32 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.719444 visibilities/baseline/integration-bin. ! Found source: J2230+6946 ! ! 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 360 lines of history. ! ! Reading 4144 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 J2230+6946_S_2014_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 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.506836Jy sigma=0.005744 ! Fit after self-cal, rms=0.500483Jy sigma=0.005675 ! 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=4.025 mas, bmaj=5.268 mas, bpa=60.48 degrees ! Estimated noise=1331.41 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 = 0.3887 Jy ! Component: 100 - total flux cleaned = 0.473826 Jy ! Total flux subtracted in 100 components = 0.473826 Jy ! Clean residual min=-0.012839 max=0.026348 Jy/beam ! Clean residual mean=0.000016 rms=0.003696 Jy/beam ! Combined flux in latest and established models = 0.473826 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.473826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110710Jy sigma=0.001112 ! Fit after self-cal, rms=0.110702Jy sigma=0.001112 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0262774 Jy ! Component: 100 - total flux cleaned = 0.040613 Jy ! Total flux subtracted in 100 components = 0.040613 Jy ! Clean residual min=-0.012341 max=0.010217 Jy/beam ! Clean residual mean=0.000014 rms=0.002868 Jy/beam ! Combined flux in latest and established models = 0.514439 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 25 components and 0.514439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101422Jy sigma=0.001027 ! Fit after self-cal, rms=0.101395Jy sigma=0.001027 ! 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=4.984 mas, bmaj=6.11 mas, bpa=69.49 degrees ! Estimated noise=996.425 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 = 0.0135759 Jy ! Component: 100 - total flux cleaned = 0.0217719 Jy ! Component: 150 - total flux cleaned = 0.0269155 Jy ! Component: 200 - total flux cleaned = 0.0301713 Jy ! Total flux subtracted in 200 components = 0.0301713 Jy ! Clean residual min=-0.009701 max=0.010266 Jy/beam ! Clean residual mean=-0.000009 rms=0.002348 Jy/beam ! Combined flux in latest and established models = 0.544611 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 44 components and 0.544611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098505Jy sigma=0.001014 ! Fit after self-cal, rms=0.098494Jy sigma=0.001014 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.88 HN 1.02 KP 1.08 ! LA 1.11 MK 1.00* NL 0.99 OV 1.00 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.06 KP 1.03 ! LA 1.06 MK 1.00* NL 1.02 OV 1.04 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.16 HN 1.04 KP 0.91 ! LA 0.84 MK 1.00* NL 1.00 OV 0.97 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 1.03 KP 0.86 ! LA 0.78 MK 1.00* NL 1.06 OV 0.99 ! PT 1.03 SC 0.96 ! ! ! Fit before self-cal, rms=0.098494Jy sigma=0.001014 ! Fit after self-cal, rms=0.076739Jy sigma=0.000812 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.995 mas, bmaj=6.126 mas, bpa=69.42 degrees ! Estimated noise=1000.62 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 (13.5, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00884427 Jy ! Component: 100 - total flux cleaned = 0.0117922 Jy ! Component: 150 - total flux cleaned = 0.0124018 Jy ! Component: 200 - total flux cleaned = 0.0125252 Jy ! Total flux subtracted in 200 components = 0.0125252 Jy ! Clean residual min=-0.004588 max=0.004670 Jy/beam ! Clean residual mean=-0.000023 rms=0.001115 Jy/beam ! Combined flux in latest and established models = 0.557136 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 68 components and 0.557136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075612Jy sigma=0.000799 ! Fit after self-cal, rms=0.075495Jy sigma=0.000798 ! 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=0.075495Jy sigma=0.000798 ! Fit after self-cal, rms=0.074193Jy sigma=0.000789 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.004 mas, bmaj=6.116 mas, bpa=69.35 degrees ! Estimated noise=997.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00026437 Jy ! Component: 100 - total flux cleaned = -0.000431166 Jy ! Component: 150 - total flux cleaned = -0.000427303 Jy ! Component: 200 - total flux cleaned = -0.0004269 Jy ! Total flux subtracted in 200 components = -0.0004269 Jy ! Clean residual min=-0.003542 max=0.003105 Jy/beam ! Clean residual mean=-0.000004 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.556709 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 83 components and 0.556709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074011Jy sigma=0.000787 ! Fit after self-cal, rms=0.073998Jy sigma=0.000787 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 = 0.000344899 Jy ! Component: 100 - total flux cleaned = 0.000461552 Jy ! Component: 150 - total flux cleaned = 0.000350363 Jy ! Component: 200 - total flux cleaned = 0.000249075 Jy ! Total flux subtracted in 200 components = 0.000249075 Jy ! Clean residual min=-0.003402 max=0.002891 Jy/beam ! Clean residual mean=-0.000003 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.556958 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 93 components and 0.556958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073920Jy sigma=0.000786 ! Fit after self-cal, rms=0.073914Jy sigma=0.000786 ! 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=0.073914Jy sigma=0.000786 ! Fit after self-cal, rms=0.073819Jy sigma=0.000786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.008 mas, bmaj=6.119 mas, bpa=69.36 degrees ! Estimated noise=996.528 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00154707 Jy ! Component: 100 - total flux cleaned = -0.00164791 Jy ! Component: 150 - total flux cleaned = -0.00178747 Jy ! Component: 200 - total flux cleaned = -0.00191749 Jy ! Total flux subtracted in 200 components = -0.00191749 Jy ! Clean residual min=-0.003173 max=0.002715 Jy/beam ! Clean residual mean=-0.000003 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.555041 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 100 components and 0.555041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073749Jy sigma=0.000785 ! Fit after self-cal, rms=0.073746Jy sigma=0.000785 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 = 0.00019142 Jy ! Component: 100 - total flux cleaned = 7.511e-05 Jy ! Component: 150 - total flux cleaned = 3.99033e-05 Jy ! Component: 200 - total flux cleaned = -6.45291e-05 Jy ! Total flux subtracted in 200 components = -6.45291e-05 Jy ! Clean residual min=-0.003085 max=0.002687 Jy/beam ! Clean residual mean=-0.000003 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.554976 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 106 components and 0.554976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073711Jy sigma=0.000784 ! Fit after self-cal, rms=0.073709Jy sigma=0.000784 ! 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=0.073709Jy sigma=0.000784 ! Fit after self-cal, rms=0.073651Jy sigma=0.000784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.707 mas, bmaj=9.698 mas, bpa=-86.38 degrees ! Estimated noise=1136.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00166434 Jy ! Component: 100 - total flux cleaned = -0.00180937 Jy ! Component: 150 - total flux cleaned = -0.00172417 Jy ! Component: 200 - total flux cleaned = -0.00172343 Jy ! Total flux subtracted in 200 components = -0.00172343 Jy ! Clean residual min=-0.003171 max=0.002568 Jy/beam ! Clean residual mean=-0.000004 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.553253 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 115 components and 0.553253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073623Jy sigma=0.000784 ! Fit after self-cal, rms=0.073620Jy sigma=0.000784 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 = -4.62377e-05 Jy ! Component: 100 - total flux cleaned = 4.83168e-05 Jy ! Component: 150 - total flux cleaned = 6.86064e-05 Jy ! Component: 200 - total flux cleaned = 4.94978e-05 Jy ! Total flux subtracted in 200 components = 4.94978e-05 Jy ! Clean residual min=-0.003205 max=0.002537 Jy/beam ! Clean residual mean=-0.000004 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.553302 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 123 components and 0.553302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073614Jy sigma=0.000784 ! Fit after self-cal, rms=0.073613Jy sigma=0.000784 ! 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=5.011 mas, bmaj=6.123 mas, bpa=69.35 degrees ! Estimated noise=995.573 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.011 x 6.123 at 69.35 degrees (North through East) ! Clean map min=-0.0047752 max=0.49632 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=4.037 mas, bmaj=5.278 mas, bpa=60.37 degrees ! Estimated noise=1333.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.389212 Jy ! Component: 100 - total flux cleaned = 0.474425 Jy ! Component: 150 - total flux cleaned = 0.499751 Jy ! Component: 200 - total flux cleaned = 0.510894 Jy ! Total flux subtracted in 200 components = 0.510894 Jy ! Clean residual min=-0.005627 max=0.006428 Jy/beam ! Clean residual mean=-0.000013 rms=0.001467 Jy/beam ! Combined flux in latest and established models = 0.510895 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.510895 Jy ! Inverting map and beam ! Estimated beam: bmin=5.011 mas, bmaj=6.123 mas, bpa=69.35 degrees ! Estimated noise=995.573 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 = 0.010899 Jy ! Component: 100 - total flux cleaned = 0.0186585 Jy ! Component: 150 - total flux cleaned = 0.0244223 Jy ! Component: 200 - total flux cleaned = 0.0272843 Jy ! Total flux subtracted in 200 components = 0.0272843 Jy ! Clean residual min=-0.003940 max=0.003456 Jy/beam ! Clean residual mean=-0.000013 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.538179 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 71 components and 0.538179 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=8.707 mas, bmaj=9.698 mas, bpa=-86.38 degrees ! Estimated noise=1136.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00505491 Jy ! Component: 100 - total flux cleaned = 0.00804038 Jy ! Component: 150 - total flux cleaned = 0.00911113 Jy ! Component: 200 - total flux cleaned = 0.0100534 Jy ! Total flux subtracted in 200 components = 0.0100534 Jy ! Clean residual min=-0.003401 max=0.002733 Jy/beam ! Clean residual mean=-0.000010 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.548232 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000701919 Jy ! Component: 100 - total flux cleaned = 0.00132351 Jy ! Component: 150 - total flux cleaned = 0.00183123 Jy ! Component: 200 - total flux cleaned = 0.00221855 Jy ! Total flux subtracted in 200 components = 0.00221855 Jy ! Clean residual min=-0.003339 max=0.002524 Jy/beam ! Clean residual mean=-0.000007 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.550451 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 121 components and 0.550451 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.011 mas, bmaj=6.123 mas, bpa=69.35 degrees ! Estimated noise=995.573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000816745 Jy ! Component: 100 - total flux cleaned = -0.000711365 Jy ! Component: 150 - total flux cleaned = -0.000569517 Jy ! Component: 200 - total flux cleaned = -0.000481624 Jy ! Total flux subtracted in 200 components = -0.000481624 Jy ! Clean residual min=-0.002775 max=0.002665 Jy/beam ! Clean residual mean=-0.000005 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.549969 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 136 components and 0.549969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073692Jy sigma=0.000784 ! Fit after self-cal, rms=0.073685Jy sigma=0.000784 wmodel J2230+6946_S_2014_08_05_pus_map.mod ! Writing 136 model components to file: J2230+6946_S_2014_08_05_pus_map.mod wobs J2230+6946_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J2230+6946_S_2014_08_05_pus_uvs.fits wwins J2230+6946_S_2014_08_05_pus_map.win ! wwins: Wrote 2 windows to J2230+6946_S_2014_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 = -0.00071874 Jy ! Component: 100 - total flux cleaned = -0.00142939 Jy ! Component: 150 - total flux cleaned = -0.00210527 Jy ! Component: 200 - total flux cleaned = -0.00270762 Jy ! Component: 250 - total flux cleaned = -0.00312186 Jy ! Component: 300 - total flux cleaned = -0.0034835 Jy ! Component: 350 - total flux cleaned = -0.0038353 Jy ! Component: 400 - total flux cleaned = -0.00425155 Jy ! Component: 450 - total flux cleaned = -0.00454616 Jy ! Component: 500 - total flux cleaned = -0.00494029 Jy ! Component: 550 - total flux cleaned = -0.00521938 Jy ! Component: 600 - total flux cleaned = -0.00552689 Jy ! Component: 650 - total flux cleaned = -0.00582807 Jy ! Component: 700 - total flux cleaned = -0.00625444 Jy ! Component: 750 - total flux cleaned = -0.00647921 Jy ! Component: 800 - total flux cleaned = -0.00682613 Jy ! Component: 850 - total flux cleaned = -0.00707385 Jy ! Component: 900 - total flux cleaned = -0.00737872 Jy ! Component: 950 - total flux cleaned = -0.0076483 Jy ! Component: 1000 - total flux cleaned = -0.00788361 Jy ! Component: 1050 - total flux cleaned = -0.00805757 Jy ! Component: 1100 - total flux cleaned = -0.00828566 Jy ! Component: 1150 - total flux cleaned = -0.00848188 Jy ! Component: 1200 - total flux cleaned = -0.00859208 Jy ! Component: 1250 - total flux cleaned = -0.00872831 Jy ! Component: 1300 - total flux cleaned = -0.00883568 Jy ! Component: 1350 - total flux cleaned = -0.00899478 Jy ! Component: 1400 - total flux cleaned = -0.00912535 Jy ! Component: 1450 - total flux cleaned = -0.00925425 Jy ! Component: 1500 - total flux cleaned = -0.0093814 Jy ! Component: 1550 - total flux cleaned = -0.00943136 Jy ! Component: 1600 - total flux cleaned = -0.00955537 Jy ! Component: 1650 - total flux cleaned = -0.00967767 Jy ! Component: 1700 - total flux cleaned = -0.00979834 Jy ! Component: 1750 - total flux cleaned = -0.00994125 Jy ! Component: 1800 - total flux cleaned = -0.0100352 Jy ! Component: 1850 - total flux cleaned = -0.0101048 Jy ! Component: 1900 - total flux cleaned = -0.0101971 Jy ! Component: 1950 - total flux cleaned = -0.0103789 Jy ! Component: 2000 - total flux cleaned = -0.0104689 Jy ! Component: 2050 - total flux cleaned = -0.0104915 Jy ! Component: 2100 - total flux cleaned = -0.0106459 Jy ! Component: 2150 - total flux cleaned = -0.0106897 Jy ! Component: 2200 - total flux cleaned = -0.0107116 Jy ! Component: 2250 - total flux cleaned = -0.0107546 Jy ! Component: 2300 - total flux cleaned = -0.0107967 Jy ! Component: 2350 - total flux cleaned = -0.010797 Jy ! Component: 2400 - total flux cleaned = -0.0107143 Jy ! Component: 2450 - total flux cleaned = -0.0107556 Jy ! Component: 2500 - total flux cleaned = -0.0107148 Jy ! Component: 2550 - total flux cleaned = -0.0106746 Jy ! Component: 2600 - total flux cleaned = -0.0105751 Jy ! Component: 2650 - total flux cleaned = -0.0105752 Jy ! Component: 2700 - total flux cleaned = -0.0105948 Jy ! Component: 2750 - total flux cleaned = -0.0105172 Jy ! Component: 2800 - total flux cleaned = -0.0104403 Jy ! Component: 2850 - total flux cleaned = -0.0103641 Jy ! Component: 2900 - total flux cleaned = -0.0103263 Jy ! Component: 2950 - total flux cleaned = -0.0101952 Jy ! Component: 3000 - total flux cleaned = -0.0101582 Jy ! Component: 3050 - total flux cleaned = -0.0101216 Jy ! Component: 3100 - total flux cleaned = -0.0101031 Jy ! Component: 3150 - total flux cleaned = -0.0100668 Jy ! Component: 3200 - total flux cleaned = -0.0100311 Jy ! Component: 3250 - total flux cleaned = -0.0100133 Jy ! Component: 3300 - total flux cleaned = -0.00997799 Jy ! Component: 3350 - total flux cleaned = -0.00996032 Jy ! Component: 3400 - total flux cleaned = -0.00992543 Jy ! Component: 3450 - total flux cleaned = -0.00987376 Jy ! Component: 3500 - total flux cleaned = -0.00987391 Jy ! Component: 3550 - total flux cleaned = -0.00985706 Jy ! Component: 3600 - total flux cleaned = -0.00989078 Jy ! Component: 3650 - total flux cleaned = -0.00982367 Jy ! Component: 3700 - total flux cleaned = -0.00979052 Jy ! Component: 3750 - total flux cleaned = -0.00977418 Jy ! Component: 3800 - total flux cleaned = -0.00980699 Jy ! Component: 3850 - total flux cleaned = -0.00983962 Jy ! Component: 3900 - total flux cleaned = -0.00983951 Jy ! Component: 3950 - total flux cleaned = -0.00982349 Jy ! Component: 4000 - total flux cleaned = -0.00983946 Jy ! Component: 4050 - total flux cleaned = -0.00972821 Jy ! Total flux subtracted in 4096 components = -0.00982295 Jy ! Clean residual min=-0.000893 max=0.000978 Jy/beam ! Clean residual mean=0.000001 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.540146 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 437 components and 0.540146 Jy ![Exited script file: muppet] wmap "J2230+6946_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.011 x 6.123 at 69.35 degrees (North through East) ! Clean map min=-0.0045741 max=0.49943 Jy/beam ! Writing clean map to FITS file: J2230+6946_S_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.499434 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000284892 device "J2230+6946_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J2230+6946_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.171129 0.171129 0.342258 0.684516 1.36903 2.73806 5.47613 10.9523 21.9045 43.809 87.618 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.499 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.011 x 6.123 at 69.35 degrees (North through East) ! Clean map min=-0.0045741 max=0.49943 Jy/beam quit ! Quitting program ! Log file J2230+6946_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:39:46 2016