! Started logfile: J1656-3302_S_2017_07_16_pus_uvs.log on Thu May 9 11:13:22 2019 obs J1656-3302_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1656-3302_S_2017_07_16_pus_uva.fits ! AN table 1: 116 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.45364 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1656-3302 ! ! 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 815 lines of history. ! ! Reading 9472 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 J1656-3302_S_2017_07_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 518 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 372 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 415 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1160 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.913502Jy sigma=0.005134 ! Fit after self-cal, rms=0.854845Jy sigma=0.004795 ! 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=2.591 mas, bmaj=6.244 mas, bpa=-5.865 degrees ! Estimated noise=2437.15 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 = 0.124436 Jy ! Component: 100 - total flux cleaned = 0.196311 Jy ! Total flux subtracted in 100 components = 0.196311 Jy ! Clean residual min=-0.022748 max=0.046085 Jy/beam ! Clean residual mean=-0.000230 rms=0.011243 Jy/beam ! Combined flux in latest and established models = 0.196311 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 48 components and 0.196311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181814Jy sigma=0.001126 ! Fit after self-cal, rms=0.179902Jy sigma=0.001121 ! 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=3.026 mas, bmaj=7.06 mas, bpa=-4.229 degrees ! Estimated noise=1601.68 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 = 0.0853556 Jy ! Component: 100 - total flux cleaned = 0.135408 Jy ! Component: 150 - total flux cleaned = 0.165042 Jy ! Component: 200 - total flux cleaned = 0.182586 Jy ! Total flux subtracted in 200 components = 0.182586 Jy ! Clean residual min=-0.021900 max=0.042134 Jy/beam ! Clean residual mean=-0.000073 rms=0.008978 Jy/beam ! Combined flux in latest and established models = 0.378897 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 57 components and 0.378897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145616Jy sigma=0.000796 ! Fit after self-cal, rms=0.144104Jy sigma=0.000790 ! 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 1.00* HN 1.87 KP 0.87 ! LA 0.93 MK 1.12 NL 1.00* OV 1.00 ! PT 0.86 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.82 KP 0.85 ! LA 0.88 MK 1.23 NL 1.87 OV 0.99 ! PT 0.83 SC 1.14 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.66 KP 0.83 ! LA 0.90 MK 1.11 NL 1.73 OV 0.92 ! PT 0.85 SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.144104Jy sigma=0.000790 ! Fit after self-cal, rms=0.204817Jy sigma=0.000657 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.171 mas, bmaj=7.291 mas, bpa=-2.481 degrees ! Estimated noise=1783.25 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 = 0.000997897 Jy ! Component: 100 - total flux cleaned = 0.00123098 Jy ! Component: 150 - total flux cleaned = 0.00133962 Jy ! Component: 200 - total flux cleaned = 0.00133868 Jy ! Total flux subtracted in 200 components = 0.00133868 Jy ! Clean residual min=-0.012918 max=0.014275 Jy/beam ! Clean residual mean=-0.000065 rms=0.003467 Jy/beam ! Combined flux in latest and established models = 0.380236 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 63 components and 0.380236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204543Jy sigma=0.000657 ! Fit after self-cal, rms=0.211361Jy sigma=0.000653 ! 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=0.211361Jy sigma=0.000653 ! Fit after self-cal, rms=0.221807Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.118 mas, bmaj=7.491 mas, bpa=-3.474 degrees ! Estimated noise=1770.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.66718e-05 Jy ! Component: 100 - total flux cleaned = 5.64742e-05 Jy ! Component: 150 - total flux cleaned = 0.000153484 Jy ! Component: 200 - total flux cleaned = 0.000241098 Jy ! Total flux subtracted in 200 components = 0.000241098 Jy ! Clean residual min=-0.008462 max=0.013128 Jy/beam ! Clean residual mean=-0.000049 rms=0.002558 Jy/beam ! Combined flux in latest and established models = 0.380477 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 64 components and 0.380477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.221597Jy sigma=0.000646 ! Fit after self-cal, rms=0.221931Jy sigma=0.000646 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 (77.5, 96.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00841139 Jy ! Component: 100 - total flux cleaned = 0.00866222 Jy ! Component: 150 - total flux cleaned = 0.00886265 Jy ! Component: 200 - total flux cleaned = 0.00904302 Jy ! Total flux subtracted in 200 components = 0.00904302 Jy ! Clean residual min=-0.007611 max=0.009193 Jy/beam ! Clean residual mean=-0.000042 rms=0.002265 Jy/beam ! Combined flux in latest and established models = 0.38952 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 83 components and 0.38952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220782Jy sigma=0.000642 ! Fit after self-cal, rms=0.219952Jy sigma=0.000641 ! 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=0.219952Jy sigma=0.000641 ! Fit after self-cal, rms=0.213015Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.091 mas, bmaj=7.523 mas, bpa=-3.726 degrees ! Estimated noise=1727.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00380993 Jy ! Component: 100 - total flux cleaned = 0.00381236 Jy ! Component: 150 - total flux cleaned = 0.00352547 Jy ! Component: 200 - total flux cleaned = 0.00270514 Jy ! Total flux subtracted in 200 components = 0.00270514 Jy ! Clean residual min=-0.006179 max=0.008754 Jy/beam ! Clean residual mean=-0.000031 rms=0.001952 Jy/beam ! Combined flux in latest and established models = 0.392225 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 89 components and 0.392225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212368Jy sigma=0.000638 ! Fit after self-cal, rms=0.211622Jy sigma=0.000638 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 (-78, -99.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00750883 Jy ! Component: 100 - total flux cleaned = 0.00879472 Jy ! Component: 150 - total flux cleaned = 0.0100478 Jy ! Component: 200 - total flux cleaned = 0.0106287 Jy ! Total flux subtracted in 200 components = 0.0106287 Jy ! Clean residual min=-0.006337 max=0.006437 Jy/beam ! Clean residual mean=-0.000024 rms=0.001714 Jy/beam ! Combined flux in latest and established models = 0.402854 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 104 components and 0.402854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211074Jy sigma=0.000635 ! Fit after self-cal, rms=0.210819Jy sigma=0.000635 ! 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=0.210819Jy sigma=0.000635 ! Fit after self-cal, rms=0.204114Jy sigma=0.000634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.983 mas, bmaj=20.47 mas, bpa=-0.8833 degrees ! Estimated noise=1983.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00558079 Jy ! Component: 100 - total flux cleaned = 0.00711333 Jy ! Component: 150 - total flux cleaned = 0.00781715 Jy ! Component: 200 - total flux cleaned = 0.00802644 Jy ! Total flux subtracted in 200 components = 0.00802644 Jy ! Clean residual min=-0.005156 max=0.005570 Jy/beam ! Clean residual mean=-0.000023 rms=0.001688 Jy/beam ! Combined flux in latest and established models = 0.41088 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 113 components and 0.41088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203793Jy sigma=0.000634 ! Fit after self-cal, rms=0.203438Jy sigma=0.000634 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 = 0.00103844 Jy ! Component: 100 - total flux cleaned = 0.00133145 Jy ! Component: 150 - total flux cleaned = 0.00141691 Jy ! Component: 200 - total flux cleaned = 0.00158443 Jy ! Total flux subtracted in 200 components = 0.00158443 Jy ! Clean residual min=-0.005364 max=0.005461 Jy/beam ! Clean residual mean=-0.000022 rms=0.001686 Jy/beam ! Combined flux in latest and established models = 0.412465 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 122 components and 0.412464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203237Jy sigma=0.000634 ! Fit after self-cal, rms=0.202990Jy sigma=0.000633 ! 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=3.075 mas, bmaj=7.521 mas, bpa=-3.46 degrees ! Estimated noise=1698.07 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.075 x 7.521 at -3.46 degrees (North through East) ! Clean map min=-0.013073 max=0.1342 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=2.57 mas, bmaj=6.455 mas, bpa=-5.387 degrees ! Estimated noise=2687.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.136918 Jy ! Component: 100 - total flux cleaned = 0.216676 Jy ! Component: 150 - total flux cleaned = 0.268127 Jy ! Component: 200 - total flux cleaned = 0.302661 Jy ! Total flux subtracted in 200 components = 0.302661 Jy ! Clean residual min=-0.017084 max=0.024072 Jy/beam ! Clean residual mean=-0.000115 rms=0.005450 Jy/beam ! Combined flux in latest and established models = 0.302661 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 43 model components to the UV plane model. ! The established model now contains 43 components and 0.302661 Jy ! Inverting map and beam ! Estimated beam: bmin=3.075 mas, bmaj=7.521 mas, bpa=-3.46 degrees ! Estimated noise=1698.07 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) ! Added new window around map position (-3, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0346291 Jy ! Component: 100 - total flux cleaned = 0.0557862 Jy ! Component: 150 - total flux cleaned = 0.0704102 Jy ! Component: 200 - total flux cleaned = 0.0775845 Jy ! Total flux subtracted in 200 components = 0.0775845 Jy ! Clean residual min=-0.008879 max=0.012108 Jy/beam ! Clean residual mean=-0.000044 rms=0.002650 Jy/beam ! Combined flux in latest and established models = 0.380246 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 72 components and 0.380246 Jy ! Inverting map ! Added new window around map position (4.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103416 Jy ! Component: 100 - total flux cleaned = 0.0147584 Jy ! Component: 150 - total flux cleaned = 0.017606 Jy ! Component: 200 - total flux cleaned = 0.0203395 Jy ! Total flux subtracted in 200 components = 0.0203395 Jy ! Clean residual min=-0.006829 max=0.006543 Jy/beam ! Clean residual mean=-0.000025 rms=0.001671 Jy/beam ! Combined flux in latest and established models = 0.400585 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 100 components and 0.400585 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=7.983 mas, bmaj=20.47 mas, bpa=-0.8833 degrees ! Estimated noise=1983.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00744069 Jy ! Component: 100 - total flux cleaned = 0.0123098 Jy ! Component: 150 - total flux cleaned = 0.0135888 Jy ! Component: 200 - total flux cleaned = 0.0135917 Jy ! Total flux subtracted in 200 components = 0.0135917 Jy ! Clean residual min=-0.005395 max=0.005553 Jy/beam ! Clean residual mean=-0.000023 rms=0.001786 Jy/beam ! Combined flux in latest and established models = 0.414177 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.82092e-06 Jy ! Component: 100 - total flux cleaned = -0.000115622 Jy ! Component: 150 - total flux cleaned = -0.000112984 Jy ! Component: 200 - total flux cleaned = -0.000112532 Jy ! Total flux subtracted in 200 components = -0.000112532 Jy ! Clean residual min=-0.005248 max=0.005176 Jy/beam ! Clean residual mean=-0.000020 rms=0.001697 Jy/beam ! Combined flux in latest and established models = 0.414065 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 127 components and 0.414065 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.075 mas, bmaj=7.521 mas, bpa=-3.46 degrees ! Estimated noise=1698.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000362887 Jy ! Component: 100 - total flux cleaned = 0.00066305 Jy ! Component: 150 - total flux cleaned = 0.000927321 Jy ! Component: 200 - total flux cleaned = 0.0011721 Jy ! Total flux subtracted in 200 components = 0.0011721 Jy ! Clean residual min=-0.004888 max=0.005052 Jy/beam ! Clean residual mean=-0.000011 rms=0.001320 Jy/beam ! Combined flux in latest and established models = 0.415237 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 157 components and 0.415237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202392Jy sigma=0.000632 ! Fit after self-cal, rms=0.201351Jy sigma=0.000631 wmodel J1656-3302_S_2017_07_16_pus_map.mod ! Writing 157 model components to file: J1656-3302_S_2017_07_16_pus_map.mod wobs J1656-3302_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1656-3302_S_2017_07_16_pus_uvs.fits wwins J1656-3302_S_2017_07_16_pus_map.win ! wwins: Wrote 5 windows to J1656-3302_S_2017_07_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 = 0.000432859 Jy ! Component: 100 - total flux cleaned = -9.16212e-05 Jy ! Component: 150 - total flux cleaned = -0.000335999 Jy ! Component: 200 - total flux cleaned = -0.000333574 Jy ! Component: 250 - total flux cleaned = -0.000481435 Jy ! Component: 300 - total flux cleaned = -0.000624258 Jy ! Component: 350 - total flux cleaned = -0.000690977 Jy ! Component: 400 - total flux cleaned = -0.000494325 Jy ! Component: 450 - total flux cleaned = -0.000306514 Jy ! Component: 500 - total flux cleaned = -0.000183714 Jy ! Component: 550 - total flux cleaned = -0.000183033 Jy ! Component: 600 - total flux cleaned = -6.66935e-05 Jy ! Component: 650 - total flux cleaned = -1.0349e-05 Jy ! Component: 700 - total flux cleaned = 4.41128e-05 Jy ! Component: 750 - total flux cleaned = 4.36294e-05 Jy ! Component: 800 - total flux cleaned = 9.37906e-05 Jy ! Component: 850 - total flux cleaned = 4.31464e-05 Jy ! Component: 900 - total flux cleaned = 9.23028e-05 Jy ! Component: 950 - total flux cleaned = 4.28012e-05 Jy ! Component: 1000 - total flux cleaned = 4.20755e-05 Jy ! Component: 1050 - total flux cleaned = -4.96223e-05 Jy ! Component: 1100 - total flux cleaned = -9.40416e-05 Jy ! Component: 1150 - total flux cleaned = -0.000137874 Jy ! Component: 1200 - total flux cleaned = -0.000353939 Jy ! Component: 1250 - total flux cleaned = -0.000438641 Jy ! Component: 1300 - total flux cleaned = -0.000522895 Jy ! Component: 1350 - total flux cleaned = -0.00068782 Jy ! Component: 1400 - total flux cleaned = -0.000728429 Jy ! Component: 1450 - total flux cleaned = -0.000689221 Jy ! Component: 1500 - total flux cleaned = -0.000807957 Jy ! Component: 1550 - total flux cleaned = -0.000847156 Jy ! Component: 1600 - total flux cleaned = -0.000848007 Jy ! Component: 1650 - total flux cleaned = -0.000810956 Jy ! Component: 1700 - total flux cleaned = -0.000810676 Jy ! Component: 1750 - total flux cleaned = -0.000774172 Jy ! Component: 1800 - total flux cleaned = -0.000701737 Jy ! Component: 1850 - total flux cleaned = -0.000559356 Jy ! Component: 1900 - total flux cleaned = -0.000594133 Jy ! Component: 1950 - total flux cleaned = -0.000558999 Jy ! Component: 2000 - total flux cleaned = -0.000524022 Jy ! Component: 2050 - total flux cleaned = -0.000354521 Jy ! Component: 2100 - total flux cleaned = -0.000321319 Jy ! Component: 2150 - total flux cleaned = -0.000287746 Jy ! Component: 2200 - total flux cleaned = -0.00022168 Jy ! Component: 2250 - total flux cleaned = -0.000156513 Jy ! Component: 2300 - total flux cleaned = -0.00015692 Jy ! Component: 2350 - total flux cleaned = -0.000124944 Jy ! Component: 2400 - total flux cleaned = -6.19355e-05 Jy ! Component: 2450 - total flux cleaned = -6.20994e-05 Jy ! Component: 2500 - total flux cleaned = 3.93993e-08 Jy ! Component: 2550 - total flux cleaned = 6.12802e-05 Jy ! Component: 2600 - total flux cleaned = 9.15971e-05 Jy ! Component: 2650 - total flux cleaned = 6.1432e-05 Jy ! Component: 2700 - total flux cleaned = 6.17059e-05 Jy ! Component: 2750 - total flux cleaned = 0.000210273 Jy ! Component: 2800 - total flux cleaned = 0.00023959 Jy ! Component: 2850 - total flux cleaned = 0.000268988 Jy ! Component: 2900 - total flux cleaned = 0.00038489 Jy ! Component: 2950 - total flux cleaned = 0.000384784 Jy ! Component: 3000 - total flux cleaned = 0.000470405 Jy ! Component: 3050 - total flux cleaned = 0.000526883 Jy ! Component: 3100 - total flux cleaned = 0.000583048 Jy ! Component: 3150 - total flux cleaned = 0.000583001 Jy ! Component: 3200 - total flux cleaned = 0.000583133 Jy ! Component: 3250 - total flux cleaned = 0.000528058 Jy ! Component: 3300 - total flux cleaned = 0.000637647 Jy ! Component: 3350 - total flux cleaned = 0.000583318 Jy ! Component: 3400 - total flux cleaned = 0.000556363 Jy ! Component: 3450 - total flux cleaned = 0.000556324 Jy ! Component: 3500 - total flux cleaned = 0.000475878 Jy ! Component: 3550 - total flux cleaned = 0.000422219 Jy ! Component: 3600 - total flux cleaned = 0.000315782 Jy ! Component: 3650 - total flux cleaned = 0.000262913 Jy ! Component: 3700 - total flux cleaned = 0.000157278 Jy ! Component: 3750 - total flux cleaned = 2.61572e-05 Jy ! Component: 3800 - total flux cleaned = -2.6115e-05 Jy ! Component: 3850 - total flux cleaned = -7.81609e-05 Jy ! Component: 3900 - total flux cleaned = -0.000130125 Jy ! Component: 3950 - total flux cleaned = -0.000156098 Jy ! Component: 4000 - total flux cleaned = -0.000284511 Jy ! Component: 4050 - total flux cleaned = -0.000412395 Jy ! Total flux subtracted in 4096 components = -0.000514273 Jy ! Clean residual min=-0.001462 max=0.001370 Jy/beam ! Clean residual mean=-0.000003 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.414722 Jy keep ! Adding 248 model components to the UV plane model. ! The established model now contains 405 components and 0.414722 Jy ![Exited script file: muppet] wmap "J1656-3302_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.075 x 7.521 at -3.46 degrees (North through East) ! Clean map min=-0.011115 max=0.14046 Jy/beam ! Writing clean map to FITS file: J1656-3302_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.140461 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000450292 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.961747 0.961747 1.92349 3.84699 7.69397 15.3879 30.7759 61.5518 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.14 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.075 x 7.521 at -3.46 degrees (North through East) ! Clean map min=-0.011115 max=0.14046 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 J1656-3302_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:13:27 2019