! Started logfile: J0205+3212_S_2017_06_10_pus_uvs.log on Mon May 6 14:42:32 2019 obs J0205+3212_S_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0205+3212_S_2017_06_10_pus_uva.fits ! AN table 1: 26 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.567521 visibilities/baseline/integration-bin. ! Found source: J0205+3212 ! ! 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 1154 lines of history. ! ! Reading 2656 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 J0205+3212_S_2017_06_10_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 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 226 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.404295Jy sigma=0.004237 ! Fit after self-cal, rms=0.136246Jy sigma=0.001353 ! 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=2.803 mas, bmaj=6.302 mas, bpa=11.22 degrees ! Estimated noise=1942.55 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 = 0.772265 Jy ! Component: 100 - total flux cleaned = 0.940669 Jy ! Total flux subtracted in 100 components = 0.940669 Jy ! Clean residual min=-0.028343 max=0.057991 Jy/beam ! Clean residual mean=-0.000107 rms=0.008254 Jy/beam ! Combined flux in latest and established models = 0.940669 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.940669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146599Jy sigma=0.001448 ! Fit after self-cal, rms=0.146598Jy sigma=0.001448 ! Inverting map ! Added new window around map position (-1.5, 9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0563027 Jy ! Component: 100 - total flux cleaned = 0.0866246 Jy ! Total flux subtracted in 100 components = 0.0866246 Jy ! Clean residual min=-0.023674 max=0.022512 Jy/beam ! Clean residual mean=-0.000063 rms=0.005722 Jy/beam ! Combined flux in latest and established models = 1.02729 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 20 components and 1.02729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125217Jy sigma=0.001221 ! Fit after self-cal, rms=0.124029Jy sigma=0.001210 ! 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=2.964 mas, bmaj=6.59 mas, bpa=4.991 degrees ! Estimated noise=1503.03 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 = 0.0217811 Jy ! Component: 100 - total flux cleaned = 0.0357954 Jy ! Component: 150 - total flux cleaned = 0.0461986 Jy ! Component: 200 - total flux cleaned = 0.0511058 Jy ! Total flux subtracted in 200 components = 0.0511058 Jy ! Clean residual min=-0.018905 max=0.022882 Jy/beam ! Clean residual mean=-0.000079 rms=0.005071 Jy/beam ! Combined flux in latest and established models = 1.0784 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 45 components and 1.0784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118807Jy sigma=0.001163 ! Fit after self-cal, rms=0.118603Jy sigma=0.001162 ! 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 1.03 HN 0.96 KP 1.02 ! LA 1.00 MK 1.05 NL 0.87 OV 1.00 ! PT 1.02 SC 0.96 ! ! ! 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 1.05 HN 0.99 KP 0.99 ! LA 0.97 MK 1.03 NL 1.06 OV 1.04 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.08 HN 0.99 KP 0.98 ! LA 0.98 MK 1.05 NL 1.07 OV 0.94 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 0.98 KP 1.00* ! LA 0.95 MK 1.16 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.118603Jy sigma=0.001162 ! Fit after self-cal, rms=0.078297Jy sigma=0.000801 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.987 mas, bmaj=6.583 mas, bpa=5.07 degrees ! Estimated noise=1499.81 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 = 0.00860093 Jy ! Component: 100 - total flux cleaned = 0.0108219 Jy ! Component: 150 - total flux cleaned = 0.0114523 Jy ! Component: 200 - total flux cleaned = 0.012217 Jy ! Total flux subtracted in 200 components = 0.012217 Jy ! Clean residual min=-0.011017 max=0.015024 Jy/beam ! Clean residual mean=-0.000034 rms=0.003008 Jy/beam ! Combined flux in latest and established models = 1.09062 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 64 components and 1.09062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076950Jy sigma=0.000787 ! Fit after self-cal, rms=0.076812Jy sigma=0.000786 ! 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=0.076812Jy sigma=0.000786 ! Fit after self-cal, rms=0.067678Jy sigma=0.000684 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.982 mas, bmaj=6.587 mas, bpa=4.98 degrees ! Estimated noise=1500.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237692 Jy ! Component: 100 - total flux cleaned = 0.00381073 Jy ! Component: 150 - total flux cleaned = 0.00468794 Jy ! Component: 200 - total flux cleaned = 0.00494731 Jy ! Total flux subtracted in 200 components = 0.00494731 Jy ! Clean residual min=-0.006464 max=0.008428 Jy/beam ! Clean residual mean=-0.000014 rms=0.001734 Jy/beam ! Combined flux in latest and established models = 1.09556 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 75 components and 1.09556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067153Jy sigma=0.000679 ! Fit after self-cal, rms=0.067115Jy sigma=0.000678 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 (-24, 17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00758484 Jy ! Component: 100 - total flux cleaned = 0.0112373 Jy ! Component: 150 - total flux cleaned = 0.0134829 Jy ! Component: 200 - total flux cleaned = 0.0148392 Jy ! Total flux subtracted in 200 components = 0.0148392 Jy ! Clean residual min=-0.005580 max=0.006446 Jy/beam ! Clean residual mean=-0.000012 rms=0.001443 Jy/beam ! Combined flux in latest and established models = 1.1104 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 104 components and 1.1104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066170Jy sigma=0.000668 ! Fit after self-cal, rms=0.066131Jy sigma=0.000667 ! Inverting map ! Added new window around map position (-35, 22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00652341 Jy ! Component: 100 - total flux cleaned = 0.0100648 Jy ! Component: 150 - total flux cleaned = 0.0126029 Jy ! Component: 200 - total flux cleaned = 0.0146876 Jy ! Total flux subtracted in 200 components = 0.0146876 Jy ! Clean residual min=-0.004655 max=0.004929 Jy/beam ! Clean residual mean=-0.000010 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 1.12509 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 131 components and 1.12509 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065382Jy sigma=0.000658 ! Fit after self-cal, rms=0.065352Jy sigma=0.000658 ! 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=0.065352Jy sigma=0.000658 ! Fit after self-cal, rms=0.065292Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.982 mas, bmaj=6.585 mas, bpa=4.986 degrees ! Estimated noise=1500.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293428 Jy ! Component: 100 - total flux cleaned = 0.00484722 Jy ! Component: 150 - total flux cleaned = 0.00656612 Jy ! Component: 200 - total flux cleaned = 0.00772331 Jy ! Total flux subtracted in 200 components = 0.00772331 Jy ! Clean residual min=-0.004310 max=0.004608 Jy/beam ! Clean residual mean=-0.000008 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 1.13281 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 152 components and 1.13281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065037Jy sigma=0.000654 ! Fit after self-cal, rms=0.065026Jy sigma=0.000654 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 = 0.00140941 Jy ! Component: 100 - total flux cleaned = 0.0023061 Jy ! Component: 150 - total flux cleaned = 0.00301148 Jy ! Component: 200 - total flux cleaned = 0.00387353 Jy ! Total flux subtracted in 200 components = 0.00387353 Jy ! Clean residual min=-0.004163 max=0.004495 Jy/beam ! Clean residual mean=-0.000008 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 1.13669 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 165 components and 1.13669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064887Jy sigma=0.000653 ! Fit after self-cal, rms=0.064882Jy sigma=0.000653 ! Inverting map ! Added new window around map position (-47.5, 116.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00414599 Jy ! Component: 100 - total flux cleaned = 0.00587308 Jy ! Component: 150 - total flux cleaned = 0.00755034 Jy ! Component: 200 - total flux cleaned = 0.0090183 Jy ! Total flux subtracted in 200 components = 0.0090183 Jy ! Clean residual min=-0.004354 max=0.003638 Jy/beam ! Clean residual mean=-0.000003 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 1.14571 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 202 components and 1.14571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064475Jy sigma=0.000649 ! Fit after self-cal, rms=0.064466Jy sigma=0.000648 ! 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=0.064466Jy sigma=0.000648 ! Fit after self-cal, rms=0.064463Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.456 mas, bmaj=9.473 mas, bpa=5.195 degrees ! Estimated noise=1975.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00383254 Jy ! Component: 100 - total flux cleaned = 0.006647 Jy ! Component: 150 - total flux cleaned = 0.00808088 Jy ! Component: 200 - total flux cleaned = 0.00917105 Jy ! Total flux subtracted in 200 components = 0.00917105 Jy ! Clean residual min=-0.005112 max=0.004274 Jy/beam ! Clean residual mean=-0.000003 rms=0.001311 Jy/beam ! Combined flux in latest and established models = 1.15488 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 236 components and 1.15488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064307Jy sigma=0.000647 ! Fit after self-cal, rms=0.064298Jy sigma=0.000647 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 = 0.00142362 Jy ! Component: 100 - total flux cleaned = 0.00221817 Jy ! Component: 150 - total flux cleaned = 0.00305854 Jy ! Component: 200 - total flux cleaned = 0.00370074 Jy ! Total flux subtracted in 200 components = 0.00370074 Jy ! Clean residual min=-0.004868 max=0.003905 Jy/beam ! Clean residual mean=0.000001 rms=0.001248 Jy/beam ! Combined flux in latest and established models = 1.15858 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 257 components and 1.15858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064243Jy sigma=0.000646 ! Fit after self-cal, rms=0.064238Jy sigma=0.000646 ! 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=2.982 mas, bmaj=6.585 mas, bpa=4.985 degrees ! Estimated noise=1500.09 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.982 x 6.585 at 4.985 degrees (North through East) ! Clean map min=-0.0038202 max=0.98297 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064238Jy sigma=0.000646 ! Fit after self-cal, rms=0.059204Jy sigma=0.000592 ! Inverting map and beam ! Estimated beam: bmin=2.982 mas, bmaj=6.585 mas, bpa=4.98 degrees ! Estimated noise=1500.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000359053 Jy ! Component: 100 - total flux cleaned = 0.000639998 Jy ! Component: 150 - total flux cleaned = 0.000998884 Jy ! Component: 200 - total flux cleaned = 0.00133299 Jy ! Total flux subtracted in 200 components = 0.00133299 Jy ! Clean residual min=-0.003609 max=0.003321 Jy/beam ! Clean residual mean=-0.000000 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 1.15991 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 276 components and 1.15991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059106Jy sigma=0.000591 ! Fit after self-cal, rms=0.059102Jy sigma=0.000591 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00047085 Jy ! Component: 100 - total flux cleaned = 0.000644455 Jy ! Component: 150 - total flux cleaned = 0.000929707 Jy ! Component: 200 - total flux cleaned = 0.00112112 Jy ! Total flux subtracted in 200 components = 0.00112112 Jy ! Clean residual min=-0.003570 max=0.003322 Jy/beam ! Clean residual mean=0.000001 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 1.16103 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 289 components and 1.16103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059047Jy sigma=0.000590 ! Fit after self-cal, rms=0.059045Jy sigma=0.000590 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059045Jy sigma=0.000590 ! Fit after self-cal, rms=0.059043Jy sigma=0.000590 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=2.819 mas, bmaj=6.305 mas, bpa=11.25 degrees ! Estimated noise=1944.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.772166 Jy ! Component: 100 - total flux cleaned = 0.941794 Jy ! Component: 150 - total flux cleaned = 0.999266 Jy ! Component: 200 - total flux cleaned = 1.03065 Jy ! Total flux subtracted in 200 components = 1.03065 Jy ! Clean residual min=-0.011057 max=0.016202 Jy/beam ! Clean residual mean=-0.000037 rms=0.003013 Jy/beam ! Combined flux in latest and established models = 1.03065 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 1.03065 Jy ! Inverting map and beam ! Estimated beam: bmin=2.982 mas, bmaj=6.584 mas, bpa=4.981 degrees ! Estimated noise=1499.97 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 = 0.0214973 Jy ! Component: 100 - total flux cleaned = 0.0355906 Jy ! Component: 150 - total flux cleaned = 0.0460718 Jy ! Component: 200 - total flux cleaned = 0.0546139 Jy ! Total flux subtracted in 200 components = 0.0546139 Jy ! Clean residual min=-0.007096 max=0.006448 Jy/beam ! Clean residual mean=-0.000032 rms=0.001690 Jy/beam ! Combined flux in latest and established models = 1.08527 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 52 components and 1.08527 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=6.455 mas, bmaj=9.47 mas, bpa=5.185 degrees ! Estimated noise=1975.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139668 Jy ! Component: 100 - total flux cleaned = 0.0242366 Jy ! Component: 150 - total flux cleaned = 0.0325172 Jy ! Component: 200 - total flux cleaned = 0.0393612 Jy ! Total flux subtracted in 200 components = 0.0393612 Jy ! Clean residual min=-0.007322 max=0.005971 Jy/beam ! Clean residual mean=-0.000046 rms=0.001976 Jy/beam ! Combined flux in latest and established models = 1.12463 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 = 0.00573652 Jy ! Component: 100 - total flux cleaned = 0.0106365 Jy ! Component: 150 - total flux cleaned = 0.0148795 Jy ! Component: 200 - total flux cleaned = 0.0185776 Jy ! Total flux subtracted in 200 components = 0.0185776 Jy ! Clean residual min=-0.005918 max=0.004688 Jy/beam ! Clean residual mean=-0.000026 rms=0.001509 Jy/beam ! Combined flux in latest and established models = 1.14321 Jy ! Adding 130 model components to the UV plane model. ! The established model now contains 172 components and 1.14321 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.982 mas, bmaj=6.584 mas, bpa=4.981 degrees ! Estimated noise=1499.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122898 Jy ! Component: 100 - total flux cleaned = 0.00266512 Jy ! Component: 150 - total flux cleaned = 0.00403802 Jy ! Component: 200 - total flux cleaned = 0.00528259 Jy ! Total flux subtracted in 200 components = 0.00528259 Jy ! Clean residual min=-0.004217 max=0.004091 Jy/beam ! Clean residual mean=-0.000006 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 1.14849 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 197 components and 1.14849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059614Jy sigma=0.000596 ! Fit after self-cal, rms=0.059497Jy sigma=0.000595 wmodel J0205+3212_S_2017_06_10_pus_map.mod ! Writing 197 model components to file: J0205+3212_S_2017_06_10_pus_map.mod wobs J0205+3212_S_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0205+3212_S_2017_06_10_pus_uvs.fits wwins J0205+3212_S_2017_06_10_pus_map.win ! wwins: Wrote 5 windows to J0205+3212_S_2017_06_10_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 = 0.000641427 Jy ! Component: 100 - total flux cleaned = 0.000967477 Jy ! Component: 150 - total flux cleaned = 0.000909173 Jy ! Component: 200 - total flux cleaned = 0.000909485 Jy ! Component: 250 - total flux cleaned = 0.000906587 Jy ! Component: 300 - total flux cleaned = 0.000853052 Jy ! Component: 350 - total flux cleaned = 0.000903913 Jy ! Component: 400 - total flux cleaned = 0.000760005 Jy ! Component: 450 - total flux cleaned = 0.00071268 Jy ! Component: 500 - total flux cleaned = 0.000530953 Jy ! Component: 550 - total flux cleaned = 0.000531006 Jy ! Component: 600 - total flux cleaned = 0.000531517 Jy ! Component: 650 - total flux cleaned = 0.000654478 Jy ! Component: 700 - total flux cleaned = 0.000734601 Jy ! Component: 750 - total flux cleaned = 0.00101026 Jy ! Component: 800 - total flux cleaned = 0.0010871 Jy ! Component: 850 - total flux cleaned = 0.00134991 Jy ! Component: 900 - total flux cleaned = 0.0014234 Jy ! Component: 950 - total flux cleaned = 0.00153117 Jy ! Component: 1000 - total flux cleaned = 0.00160203 Jy ! Component: 1050 - total flux cleaned = 0.00170523 Jy ! Component: 1100 - total flux cleaned = 0.00170561 Jy ! Component: 1150 - total flux cleaned = 0.00183827 Jy ! Component: 1200 - total flux cleaned = 0.00180622 Jy ! Component: 1250 - total flux cleaned = 0.0019015 Jy ! Component: 1300 - total flux cleaned = 0.0019018 Jy ! Component: 1350 - total flux cleaned = 0.001933 Jy ! Component: 1400 - total flux cleaned = 0.00199385 Jy ! Component: 1450 - total flux cleaned = 0.00208268 Jy ! Component: 1500 - total flux cleaned = 0.00216992 Jy ! Component: 1550 - total flux cleaned = 0.00216969 Jy ! Component: 1600 - total flux cleaned = 0.00222647 Jy ! Component: 1650 - total flux cleaned = 0.00230982 Jy ! Component: 1700 - total flux cleaned = 0.00241932 Jy ! Component: 1750 - total flux cleaned = 0.0024735 Jy ! Component: 1800 - total flux cleaned = 0.00247381 Jy ! Component: 1850 - total flux cleaned = 0.0025265 Jy ! Component: 1900 - total flux cleaned = 0.00257861 Jy ! Component: 1950 - total flux cleaned = 0.00257891 Jy ! Component: 2000 - total flux cleaned = 0.00265467 Jy ! Component: 2050 - total flux cleaned = 0.00265462 Jy ! Component: 2100 - total flux cleaned = 0.0026546 Jy ! Component: 2150 - total flux cleaned = 0.00267921 Jy ! Component: 2200 - total flux cleaned = 0.00272727 Jy ! Component: 2250 - total flux cleaned = 0.00277508 Jy ! Component: 2300 - total flux cleaned = 0.00272749 Jy ! Component: 2350 - total flux cleaned = 0.00272785 Jy ! Component: 2400 - total flux cleaned = 0.00279749 Jy ! Component: 2450 - total flux cleaned = 0.00282038 Jy ! Component: 2500 - total flux cleaned = 0.00284311 Jy ! Component: 2550 - total flux cleaned = 0.0028433 Jy ! Component: 2600 - total flux cleaned = 0.00293214 Jy ! Component: 2650 - total flux cleaned = 0.00295401 Jy ! Component: 2700 - total flux cleaned = 0.0029758 Jy ! Component: 2750 - total flux cleaned = 0.00301912 Jy ! Component: 2800 - total flux cleaned = 0.00304046 Jy ! Component: 2850 - total flux cleaned = 0.00306149 Jy ! Component: 2900 - total flux cleaned = 0.00304054 Jy ! Component: 2950 - total flux cleaned = 0.00310294 Jy ! Component: 3000 - total flux cleaned = 0.00308218 Jy ! Component: 3050 - total flux cleaned = 0.00316373 Jy ! Component: 3100 - total flux cleaned = 0.00314359 Jy ! Component: 3150 - total flux cleaned = 0.00320347 Jy ! Component: 3200 - total flux cleaned = 0.00320338 Jy ! Component: 3250 - total flux cleaned = 0.00320332 Jy ! Component: 3300 - total flux cleaned = 0.00328126 Jy ! Component: 3350 - total flux cleaned = 0.00326198 Jy ! Component: 3400 - total flux cleaned = 0.00330051 Jy ! Component: 3450 - total flux cleaned = 0.00335737 Jy ! Component: 3500 - total flux cleaned = 0.00339497 Jy ! Component: 3550 - total flux cleaned = 0.0034695 Jy ! Component: 3600 - total flux cleaned = 0.00348806 Jy ! Component: 3650 - total flux cleaned = 0.00348822 Jy ! Component: 3700 - total flux cleaned = 0.00357923 Jy ! Component: 3750 - total flux cleaned = 0.00363339 Jy ! Component: 3800 - total flux cleaned = 0.00357956 Jy ! Component: 3850 - total flux cleaned = 0.00365098 Jy ! Component: 3900 - total flux cleaned = 0.00363337 Jy ! Component: 3950 - total flux cleaned = 0.00373851 Jy ! Component: 4000 - total flux cleaned = 0.00375601 Jy ! Component: 4050 - total flux cleaned = 0.00382531 Jy ! Total flux subtracted in 4096 components = 0.00394546 Jy ! Clean residual min=-0.001170 max=0.001115 Jy/beam ! Clean residual mean=-0.000001 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 1.15243 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 482 components and 1.15243 Jy ![Exited script file: muppet] wmap "J0205+3212_S_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.982 x 6.584 at 4.981 degrees (North through East) ! Clean map min=-0.002065 max=0.98107 Jy/beam ! Writing clean map to FITS file: J0205+3212_S_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.981073 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000303833 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0929084 0.0929084 0.185817 0.371634 0.743267 1.48653 2.97307 5.94614 11.8923 23.7846 47.5691 95.1382 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.981 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.982 x 6.584 at 4.981 degrees (North through East) ! Clean map min=-0.002065 max=0.98107 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 J0205+3212_S_2017_06_10_pus_uvs.log closed on Mon May 6 14:42:38 2019