! Started logfile: J0140+4658_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:17:00 2016 obs J0140+4658_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0140+4658_S_2014_12_20_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.966184 visibilities/baseline/integration-bin. ! Found source: J0140+4658 ! ! 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 344 lines of history. ! ! Reading 20000 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 J0140+4658_S_2014_12_20_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.939535Jy sigma=0.010875 ! Fit after self-cal, rms=0.915341Jy sigma=0.010584 ! 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=3.231 mas, bmaj=4.232 mas, bpa=-16.26 degrees ! Estimated noise=764.144 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 = 0.0609461 Jy ! Component: 100 - total flux cleaned = 0.0860036 Jy ! Total flux subtracted in 100 components = 0.0860036 Jy ! Clean residual min=-0.010027 max=0.028509 Jy/beam ! Clean residual mean=-0.000018 rms=0.002970 Jy/beam ! Combined flux in latest and established models = 0.0860036 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0860036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102882Jy sigma=0.001127 ! Fit after self-cal, rms=0.102614Jy sigma=0.001124 ! Inverting map ! Added new window around map position (-9.5, 8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0267963 Jy ! Component: 100 - total flux cleaned = 0.0437557 Jy ! Total flux subtracted in 100 components = 0.0437557 Jy ! Clean residual min=-0.007144 max=0.014013 Jy/beam ! Clean residual mean=-0.000014 rms=0.002207 Jy/beam ! Combined flux in latest and established models = 0.129759 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 31 components and 0.129759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092030Jy sigma=0.000997 ! Fit after self-cal, rms=0.090162Jy sigma=0.000974 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0186711 Jy ! Component: 100 - total flux cleaned = 0.0312945 Jy ! Total flux subtracted in 100 components = 0.0312945 Jy ! Clean residual min=-0.005824 max=0.009277 Jy/beam ! Clean residual mean=-0.000015 rms=0.001672 Jy/beam ! Combined flux in latest and established models = 0.161054 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 45 components and 0.161054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084110Jy sigma=0.000902 ! Fit after self-cal, rms=0.083552Jy sigma=0.000895 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119169 Jy ! Component: 100 - total flux cleaned = 0.0205232 Jy ! Total flux subtracted in 100 components = 0.0205232 Jy ! Clean residual min=-0.005207 max=0.008936 Jy/beam ! Clean residual mean=-0.000017 rms=0.001366 Jy/beam ! Combined flux in latest and established models = 0.181577 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 51 components and 0.181577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080713Jy sigma=0.000861 ! Fit after self-cal, rms=0.080559Jy sigma=0.000859 ! Inverting map ! Added new window around map position (-4.5, 9.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00933003 Jy ! Component: 100 - total flux cleaned = 0.0158489 Jy ! Total flux subtracted in 100 components = 0.0158489 Jy ! Clean residual min=-0.004745 max=0.006290 Jy/beam ! Clean residual mean=-0.000020 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 0.197426 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 71 components and 0.197426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078792Jy sigma=0.000839 ! Fit after self-cal, rms=0.078634Jy sigma=0.000837 ! 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=4.028 mas, bmaj=5.019 mas, bpa=-12.14 degrees ! Estimated noise=440.504 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 (-4.5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103773 Jy ! Component: 100 - total flux cleaned = 0.0178709 Jy ! Component: 150 - total flux cleaned = 0.0236118 Jy ! Component: 200 - total flux cleaned = 0.0280991 Jy ! Total flux subtracted in 200 components = 0.0280991 Jy ! Clean residual min=-0.004163 max=0.004984 Jy/beam ! Clean residual mean=-0.000060 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 0.225525 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 112 components and 0.225525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076641Jy sigma=0.000815 ! Fit after self-cal, rms=0.076560Jy sigma=0.000814 ! 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 1.01 FD 0.87 HN 0.99 KP 1.06 ! LA 0.94 MK 1.11 NL 0.98 OV 0.99 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.04 HN 1.07 KP 1.03 ! LA 0.90 MK 1.08 NL 0.99 OV 1.02 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.16 HN 1.07 KP 0.92 ! LA 0.76 MK 1.08 NL 1.54 OV 0.96 ! PT 0.98 SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.04 HN 1.00 KP 0.89 ! LA 0.80 MK 1.06 NL 1.12 OV 1.00 ! PT 1.01 SC 1.00 ! ! ! Fit before self-cal, rms=0.076560Jy sigma=0.000814 ! Fit after self-cal, rms=0.076062Jy sigma=0.000789 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.12 mas, bmaj=5.105 mas, bpa=-11.16 degrees ! Estimated noise=451.978 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 = 0.000489887 Jy ! Component: 100 - total flux cleaned = 0.000927696 Jy ! Component: 150 - total flux cleaned = 0.00154808 Jy ! Component: 200 - total flux cleaned = 0.00171536 Jy ! Total flux subtracted in 200 components = 0.00171536 Jy ! Clean residual min=-0.002374 max=0.002176 Jy/beam ! Clean residual mean=-0.000025 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.22724 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 121 components and 0.22724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075794Jy sigma=0.000787 ! Fit after self-cal, rms=0.075694Jy sigma=0.000785 ! 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=0.075694Jy sigma=0.000785 ! Fit after self-cal, rms=0.074718Jy sigma=0.000783 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.126 mas, bmaj=5.073 mas, bpa=-10.78 degrees ! Estimated noise=448.599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000193919 Jy ! Component: 100 - total flux cleaned = 0.000197652 Jy ! Component: 150 - total flux cleaned = 0.000290279 Jy ! Component: 200 - total flux cleaned = 0.000438713 Jy ! Total flux subtracted in 200 components = 0.000438713 Jy ! Clean residual min=-0.001780 max=0.001738 Jy/beam ! Clean residual mean=-0.000012 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.227679 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 128 components and 0.227679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074623Jy sigma=0.000782 ! Fit after self-cal, rms=0.074617Jy sigma=0.000782 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 = 0.000178387 Jy ! Component: 100 - total flux cleaned = 0.000286306 Jy ! Component: 150 - total flux cleaned = 0.000317456 Jy ! Component: 200 - total flux cleaned = 0.000289184 Jy ! Total flux subtracted in 200 components = 0.000289184 Jy ! Clean residual min=-0.001483 max=0.001440 Jy/beam ! Clean residual mean=-0.000013 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.227968 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 133 components and 0.227968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074579Jy sigma=0.000782 ! Fit after self-cal, rms=0.074575Jy sigma=0.000782 ! 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=0.074575Jy sigma=0.000782 ! Fit after self-cal, rms=0.074350Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.119 mas, bmaj=5.073 mas, bpa=-10.75 degrees ! Estimated noise=446.725 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.87379e-06 Jy ! Component: 100 - total flux cleaned = -2.44877e-05 Jy ! Component: 150 - total flux cleaned = -2.48086e-05 Jy ! Component: 200 - total flux cleaned = -5.05875e-05 Jy ! Total flux subtracted in 200 components = -5.05875e-05 Jy ! Clean residual min=-0.001383 max=0.001437 Jy/beam ! Clean residual mean=-0.000013 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.227918 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 138 components and 0.227918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074324Jy sigma=0.000781 ! Fit after self-cal, rms=0.074326Jy sigma=0.000781 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 (20.5, 19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000535625 Jy ! Component: 100 - total flux cleaned = 0.000610751 Jy ! Component: 150 - total flux cleaned = 0.000643993 Jy ! Component: 200 - total flux cleaned = 0.000615917 Jy ! Total flux subtracted in 200 components = 0.000615917 Jy ! Clean residual min=-0.001345 max=0.001202 Jy/beam ! Clean residual mean=-0.000012 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.228534 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 153 components and 0.228534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074286Jy sigma=0.000781 ! Fit after self-cal, rms=0.074286Jy sigma=0.000781 ! 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=0.074286Jy sigma=0.000781 ! Fit after self-cal, rms=0.074142Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.149 mas, bmaj=8.949 mas, bpa=21.52 degrees ! Estimated noise=532.196 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000452455 Jy ! Component: 100 - total flux cleaned = 0.000567038 Jy ! Component: 150 - total flux cleaned = 0.000628592 Jy ! Component: 200 - total flux cleaned = 0.000656737 Jy ! Total flux subtracted in 200 components = 0.000656737 Jy ! Clean residual min=-0.001433 max=0.001177 Jy/beam ! Clean residual mean=-0.000021 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.22919 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 175 components and 0.22919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074134Jy sigma=0.000781 ! Fit after self-cal, rms=0.074133Jy sigma=0.000781 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 = 0.000123914 Jy ! Component: 100 - total flux cleaned = 0.000160678 Jy ! Component: 150 - total flux cleaned = 0.000160846 Jy ! Component: 200 - total flux cleaned = 0.000161139 Jy ! Total flux subtracted in 200 components = 0.000161139 Jy ! Clean residual min=-0.001384 max=0.001208 Jy/beam ! Clean residual mean=-0.000020 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.229351 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 184 components and 0.229351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074128Jy sigma=0.000781 ! Fit after self-cal, rms=0.074128Jy sigma=0.000781 ! 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=4.115 mas, bmaj=5.076 mas, bpa=-10.77 degrees ! Estimated noise=445.723 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.115 x 5.076 at -10.77 degrees (North through East) ! Clean map min=-0.0012665 max=0.071793 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=3.316 mas, bmaj=4.241 mas, bpa=-14.5 degrees ! Estimated noise=778.351 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0651775 Jy ! Component: 100 - total flux cleaned = 0.100576 Jy ! Component: 150 - total flux cleaned = 0.125117 Jy ! Component: 200 - total flux cleaned = 0.143655 Jy ! Total flux subtracted in 200 components = 0.143655 Jy ! Clean residual min=-0.005178 max=0.010791 Jy/beam ! Clean residual mean=-0.000009 rms=0.001741 Jy/beam ! Combined flux in latest and established models = 0.143655 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 40 model components to the UV plane model. ! The established model now contains 40 components and 0.143655 Jy ! Inverting map and beam ! Estimated beam: bmin=4.115 mas, bmaj=5.076 mas, bpa=-10.77 degrees ! Estimated noise=445.723 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 = 0.0219198 Jy ! Component: 100 - total flux cleaned = 0.0371978 Jy ! Component: 150 - total flux cleaned = 0.0483166 Jy ! Component: 200 - total flux cleaned = 0.0565907 Jy ! Total flux subtracted in 200 components = 0.0565907 Jy ! Clean residual min=-0.002604 max=0.004771 Jy/beam ! Clean residual mean=-0.000024 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.200246 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 99 components and 0.200246 Jy ! Inverting map ! Added new window around map position (-4.5, 13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00625749 Jy ! Component: 100 - total flux cleaned = 0.0110262 Jy ! Component: 150 - total flux cleaned = 0.014693 Jy ! Component: 200 - total flux cleaned = 0.0175403 Jy ! Total flux subtracted in 200 components = 0.0175403 Jy ! Clean residual min=-0.001648 max=0.001910 Jy/beam ! Clean residual mean=-0.000016 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.217786 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 144 components and 0.217786 Jy ! Inverting map ! Added new window around map position (6, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230712 Jy ! Component: 100 - total flux cleaned = 0.00417085 Jy ! Component: 150 - total flux cleaned = 0.00572553 Jy ! Component: 200 - total flux cleaned = 0.00693112 Jy ! Total flux subtracted in 200 components = 0.00693112 Jy ! Clean residual min=-0.001292 max=0.001124 Jy/beam ! Clean residual mean=-0.000012 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.224717 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 174 components and 0.224717 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=8.149 mas, bmaj=8.949 mas, bpa=21.52 degrees ! Estimated noise=532.196 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165878 Jy ! Component: 100 - total flux cleaned = 0.00274418 Jy ! Component: 150 - total flux cleaned = 0.0033767 Jy ! Component: 200 - total flux cleaned = 0.00379864 Jy ! Total flux subtracted in 200 components = 0.00379864 Jy ! Clean residual min=-0.001359 max=0.001269 Jy/beam ! Clean residual mean=-0.000021 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.228516 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 = 0.000369536 Jy ! Component: 100 - total flux cleaned = 0.000573124 Jy ! Component: 150 - total flux cleaned = 0.000671704 Jy ! Component: 200 - total flux cleaned = 0.000762381 Jy ! Total flux subtracted in 200 components = 0.000762381 Jy ! Clean residual min=-0.001304 max=0.001242 Jy/beam ! Clean residual mean=-0.000020 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.229278 Jy ! Adding 101 model components to the UV plane model. ! The established model now contains 260 components and 0.229278 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.115 mas, bmaj=5.076 mas, bpa=-10.77 degrees ! Estimated noise=445.723 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.43882e-05 Jy ! Component: 100 - total flux cleaned = -0.000110446 Jy ! Component: 150 - total flux cleaned = -9.02891e-05 Jy ! Component: 200 - total flux cleaned = -7.06898e-05 Jy ! Total flux subtracted in 200 components = -7.06898e-05 Jy ! Clean residual min=-0.001088 max=0.001045 Jy/beam ! Clean residual mean=-0.000010 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.229208 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 286 components and 0.229208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074074Jy sigma=0.000780 ! Fit after self-cal, rms=0.074063Jy sigma=0.000780 wmodel J0140+4658_S_2014_12_20_pus_map.mod ! Writing 286 model components to file: J0140+4658_S_2014_12_20_pus_map.mod wobs J0140+4658_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0140+4658_S_2014_12_20_pus_uvs.fits wwins J0140+4658_S_2014_12_20_pus_map.win ! wwins: Wrote 7 windows to J0140+4658_S_2014_12_20_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 = -0.000340479 Jy ! Component: 100 - total flux cleaned = -0.000496316 Jy ! Component: 150 - total flux cleaned = -0.000625024 Jy ! Component: 200 - total flux cleaned = -0.000800612 Jy ! Component: 250 - total flux cleaned = -0.000953462 Jy ! Component: 300 - total flux cleaned = -0.00108592 Jy ! Component: 350 - total flux cleaned = -0.00123144 Jy ! Component: 400 - total flux cleaned = -0.00138928 Jy ! Component: 450 - total flux cleaned = -0.00154368 Jy ! Component: 500 - total flux cleaned = -0.00169469 Jy ! Component: 550 - total flux cleaned = -0.00184247 Jy ! Component: 600 - total flux cleaned = -0.00195818 Jy ! Component: 650 - total flux cleaned = -0.00210027 Jy ! Component: 700 - total flux cleaned = -0.00222622 Jy ! Component: 750 - total flux cleaned = -0.00232232 Jy ! Component: 800 - total flux cleaned = -0.00243017 Jy ! Component: 850 - total flux cleaned = -0.0024831 Jy ! Component: 900 - total flux cleaned = -0.00257448 Jy ! Component: 950 - total flux cleaned = -0.00261303 Jy ! Component: 1000 - total flux cleaned = -0.00268916 Jy ! Component: 1050 - total flux cleaned = -0.0027141 Jy ! Component: 1100 - total flux cleaned = -0.00275101 Jy ! Component: 1150 - total flux cleaned = -0.00278742 Jy ! Component: 1200 - total flux cleaned = -0.00284753 Jy ! Component: 1250 - total flux cleaned = -0.00290655 Jy ! Component: 1300 - total flux cleaned = -0.00295328 Jy ! Component: 1350 - total flux cleaned = -0.00298832 Jy ! Component: 1400 - total flux cleaned = -0.00299973 Jy ! Component: 1450 - total flux cleaned = -0.00305668 Jy ! Component: 1500 - total flux cleaned = -0.00311293 Jy ! Component: 1550 - total flux cleaned = -0.00313518 Jy ! Component: 1600 - total flux cleaned = -0.00314624 Jy ! Component: 1650 - total flux cleaned = -0.00314626 Jy ! Component: 1700 - total flux cleaned = -0.00315689 Jy ! Component: 1750 - total flux cleaned = -0.00314632 Jy ! Component: 1800 - total flux cleaned = -0.00312509 Jy ! Component: 1850 - total flux cleaned = -0.00315657 Jy ! Component: 1900 - total flux cleaned = -0.003167 Jy ! Component: 1950 - total flux cleaned = -0.00315666 Jy ! Component: 2000 - total flux cleaned = -0.00316684 Jy ! Component: 2050 - total flux cleaned = -0.00315663 Jy ! Component: 2100 - total flux cleaned = -0.00314648 Jy ! Component: 2150 - total flux cleaned = -0.00313643 Jy ! Component: 2200 - total flux cleaned = -0.00315626 Jy ! Component: 2250 - total flux cleaned = -0.00313638 Jy ! Component: 2300 - total flux cleaned = -0.00313648 Jy ! Component: 2350 - total flux cleaned = -0.00314619 Jy ! Component: 2400 - total flux cleaned = -0.00318491 Jy ! Component: 2450 - total flux cleaned = -0.00316569 Jy ! Component: 2500 - total flux cleaned = -0.00314669 Jy ! Component: 2550 - total flux cleaned = -0.00319405 Jy ! Component: 2600 - total flux cleaned = -0.00320355 Jy ! Component: 2650 - total flux cleaned = -0.00320352 Jy ! Component: 2700 - total flux cleaned = -0.00323132 Jy ! Component: 2750 - total flux cleaned = -0.00320365 Jy ! Component: 2800 - total flux cleaned = -0.00319449 Jy ! Component: 2850 - total flux cleaned = -0.00322169 Jy ! Component: 2900 - total flux cleaned = -0.00321267 Jy ! Component: 2950 - total flux cleaned = -0.00320377 Jy ! Component: 3000 - total flux cleaned = -0.00319485 Jy ! Component: 3050 - total flux cleaned = -0.0032303 Jy ! Component: 3100 - total flux cleaned = -0.00323896 Jy ! Component: 3150 - total flux cleaned = -0.0032302 Jy ! Component: 3200 - total flux cleaned = -0.00323028 Jy ! Component: 3250 - total flux cleaned = -0.00326483 Jy ! Component: 3300 - total flux cleaned = -0.0032562 Jy ! Component: 3350 - total flux cleaned = -0.00325618 Jy ! Component: 3400 - total flux cleaned = -0.00326463 Jy ! Component: 3450 - total flux cleaned = -0.00326465 Jy ! Component: 3500 - total flux cleaned = -0.00327302 Jy ! Component: 3550 - total flux cleaned = -0.00328957 Jy ! Component: 3600 - total flux cleaned = -0.00325636 Jy ! Component: 3650 - total flux cleaned = -0.00324815 Jy ! Component: 3700 - total flux cleaned = -0.00324814 Jy ! Component: 3750 - total flux cleaned = -0.00323999 Jy ! Component: 3800 - total flux cleaned = -0.00324002 Jy ! Component: 3850 - total flux cleaned = -0.00326421 Jy ! Component: 3900 - total flux cleaned = -0.00327227 Jy ! Component: 3950 - total flux cleaned = -0.0032882 Jy ! Component: 4000 - total flux cleaned = -0.00328015 Jy ! Component: 4050 - total flux cleaned = -0.00328799 Jy ! Total flux subtracted in 4096 components = -0.00326436 Jy ! Clean residual min=-0.000434 max=0.000506 Jy/beam ! Clean residual mean=-0.000003 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.225943 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 587 components and 0.225943 Jy ![Exited script file: muppet] wmap "J0140+4658_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.115 x 5.076 at -10.77 degrees (North through East) ! Clean map min=-0.0009363 max=0.06977 Jy/beam ! Writing clean map to FITS file: J0140+4658_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0697701 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000139823 device "J0140+4658_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0140+4658_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.601214 0.601214 1.20243 2.40486 4.80971 9.61943 19.2389 38.4777 76.9554 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.069 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.115 x 5.076 at -10.77 degrees (North through East) ! Clean map min=-0.0009363 max=0.06977 Jy/beam quit ! Quitting program ! Log file J0140+4658_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:17:09 2016