! Started logfile: J1246-2547_S_2017_02_19_pus_uvs.log on Sat May 4 18:51:12 2019 obs J1246-2547_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1246-2547_S_2017_02_19_pus_uva.fits ! AN table 1: 15 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.681481 visibilities/baseline/integration-bin. ! Found source: J1246-2547 ! ! 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 482 lines of history. ! ! Reading 1840 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 J1246-2547_S_2017_02_19_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.574201Jy sigma=0.003868 ! Fit after self-cal, rms=0.567616Jy sigma=0.003828 ! 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=2.41 mas, bmaj=6.68 mas, bpa=-3.979 degrees ! Estimated noise=3154.2 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 = 0.330838 Jy ! Component: 100 - total flux cleaned = 0.411275 Jy ! Total flux subtracted in 100 components = 0.411275 Jy ! Clean residual min=-0.029370 max=0.043396 Jy/beam ! Clean residual mean=0.000003 rms=0.006847 Jy/beam ! Combined flux in latest and established models = 0.411275 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.411275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162271Jy sigma=0.000984 ! Fit after self-cal, rms=0.162181Jy sigma=0.000984 ! Inverting map ! Added new window around map position (3.5, -6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0426195 Jy ! Component: 100 - total flux cleaned = 0.0706223 Jy ! Total flux subtracted in 100 components = 0.0706223 Jy ! Clean residual min=-0.026157 max=0.033962 Jy/beam ! Clean residual mean=-0.000002 rms=0.005584 Jy/beam ! Combined flux in latest and established models = 0.481897 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 28 components and 0.481897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144039Jy sigma=0.000865 ! Fit after self-cal, rms=0.143529Jy sigma=0.000861 ! 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=2.803 mas, bmaj=7.395 mas, bpa=-2.993 degrees ! Estimated noise=2707.48 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 = 0.032736 Jy ! Component: 100 - total flux cleaned = 0.05252 Jy ! Component: 150 - total flux cleaned = 0.0657412 Jy ! Component: 200 - total flux cleaned = 0.0747955 Jy ! Total flux subtracted in 200 components = 0.0747955 Jy ! Clean residual min=-0.018037 max=0.018764 Jy/beam ! Clean residual mean=-0.000034 rms=0.004071 Jy/beam ! Combined flux in latest and established models = 0.556693 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 61 components and 0.556692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133848Jy sigma=0.000807 ! Fit after self-cal, rms=0.133580Jy sigma=0.000805 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 1.30 KP 1.03 ! LA 1.02 MK 0.98 NL 0.86 OV 1.04 ! PT 1.00* SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.29 KP 0.99 ! LA 1.00 MK 0.98 NL 1.03 OV 1.06 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.04 HN 1.22 KP 0.89 ! LA 0.75 MK 0.99 NL 1.12 OV 0.95 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.07 HN 1.15 KP 1.00* ! LA 0.79 MK 1.06 NL 1.00* OV 1.23 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.133580Jy sigma=0.000805 ! Fit after self-cal, rms=0.113568Jy sigma=0.000686 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.82 mas, bmaj=7.34 mas, bpa=-2.569 degrees ! Estimated noise=2703.08 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 = -0.00316715 Jy ! Component: 100 - total flux cleaned = -0.00475434 Jy ! Component: 150 - total flux cleaned = -0.00518438 Jy ! Component: 200 - total flux cleaned = -0.00543427 Jy ! Total flux subtracted in 200 components = -0.00543427 Jy ! Clean residual min=-0.009901 max=0.010477 Jy/beam ! Clean residual mean=-0.000006 rms=0.002568 Jy/beam ! Combined flux in latest and established models = 0.551258 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 71 components and 0.551258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113034Jy sigma=0.000682 ! Fit after self-cal, rms=0.113041Jy sigma=0.000682 ! 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=0.113041Jy sigma=0.000682 ! Fit after self-cal, rms=0.110567Jy sigma=0.000663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.821 mas, bmaj=7.322 mas, bpa=-2.505 degrees ! Estimated noise=2706.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00212215 Jy ! Component: 100 - total flux cleaned = -0.0024562 Jy ! Component: 150 - total flux cleaned = -0.00259988 Jy ! Component: 200 - total flux cleaned = -0.00272311 Jy ! Total flux subtracted in 200 components = -0.00272311 Jy ! Clean residual min=-0.008518 max=0.009389 Jy/beam ! Clean residual mean=-0.000003 rms=0.002034 Jy/beam ! Combined flux in latest and established models = 0.548535 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 77 components and 0.548535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110144Jy sigma=0.000661 ! Fit after self-cal, rms=0.110162Jy sigma=0.000661 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 (13, -20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00860322 Jy ! Component: 100 - total flux cleaned = 0.0132989 Jy ! Component: 150 - total flux cleaned = 0.0153894 Jy ! Component: 200 - total flux cleaned = 0.0164463 Jy ! Total flux subtracted in 200 components = 0.0164463 Jy ! Clean residual min=-0.007220 max=0.007395 Jy/beam ! Clean residual mean=0.000000 rms=0.001778 Jy/beam ! Combined flux in latest and established models = 0.564981 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 101 components and 0.564982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109443Jy sigma=0.000655 ! Fit after self-cal, rms=0.109414Jy sigma=0.000655 ! 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=0.109414Jy sigma=0.000655 ! Fit after self-cal, rms=0.109523Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.818 mas, bmaj=7.312 mas, bpa=-2.545 degrees ! Estimated noise=2697.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.77823e-05 Jy ! Component: 100 - total flux cleaned = 0.000112984 Jy ! Component: 150 - total flux cleaned = 0.000474839 Jy ! Component: 200 - total flux cleaned = 0.000720392 Jy ! Total flux subtracted in 200 components = 0.000720392 Jy ! Clean residual min=-0.006114 max=0.006933 Jy/beam ! Clean residual mean=0.000003 rms=0.001586 Jy/beam ! Combined flux in latest and established models = 0.565702 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 116 components and 0.565702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109295Jy sigma=0.000649 ! Fit after self-cal, rms=0.109304Jy sigma=0.000649 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 (-123.5, 52.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00627697 Jy ! Component: 100 - total flux cleaned = 0.00831489 Jy ! Component: 150 - total flux cleaned = 0.00893423 Jy ! Component: 200 - total flux cleaned = 0.00929945 Jy ! Total flux subtracted in 200 components = 0.00929945 Jy ! Clean residual min=-0.005809 max=0.006307 Jy/beam ! Clean residual mean=-0.000006 rms=0.001505 Jy/beam ! Combined flux in latest and established models = 0.575001 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 133 components and 0.575001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108881Jy sigma=0.000646 ! Fit after self-cal, rms=0.108844Jy sigma=0.000646 ! Inverting map ! Added new window around map position (75.5, 21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00431279 Jy ! Component: 100 - total flux cleaned = 0.00548696 Jy ! Component: 150 - total flux cleaned = 0.00668573 Jy ! Component: 200 - total flux cleaned = 0.00731603 Jy ! Total flux subtracted in 200 components = 0.00731603 Jy ! Clean residual min=-0.005183 max=0.005252 Jy/beam ! Clean residual mean=-0.000007 rms=0.001408 Jy/beam ! Combined flux in latest and established models = 0.582317 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 155 components and 0.582317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108480Jy sigma=0.000644 ! Fit after self-cal, rms=0.108437Jy sigma=0.000644 ! 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=0.108437Jy sigma=0.000644 ! Fit after self-cal, rms=0.108375Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.217 mas, bmaj=16.95 mas, bpa=4.852 degrees ! Estimated noise=3623.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233484 Jy ! Component: 100 - total flux cleaned = 0.00286367 Jy ! Component: 150 - total flux cleaned = 0.00337428 Jy ! Component: 200 - total flux cleaned = 0.00379552 Jy ! Total flux subtracted in 200 components = 0.00379552 Jy ! Clean residual min=-0.006438 max=0.006144 Jy/beam ! Clean residual mean=-0.000010 rms=0.001694 Jy/beam ! Combined flux in latest and established models = 0.586113 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 178 components and 0.586113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108329Jy sigma=0.000643 ! Fit after self-cal, rms=0.108321Jy sigma=0.000643 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000792601 Jy ! Component: 100 - total flux cleaned = 0.00114419 Jy ! Component: 150 - total flux cleaned = 0.00109787 Jy ! Component: 200 - total flux cleaned = 0.00101653 Jy ! Total flux subtracted in 200 components = 0.00101653 Jy ! Clean residual min=-0.006414 max=0.006155 Jy/beam ! Clean residual mean=-0.000009 rms=0.001671 Jy/beam ! Combined flux in latest and established models = 0.58713 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 190 components and 0.587129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108302Jy sigma=0.000642 ! Fit after self-cal, rms=0.108300Jy sigma=0.000642 ! 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=2.818 mas, bmaj=7.308 mas, bpa=-2.548 degrees ! Estimated noise=2691.18 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.818 x 7.308 at -2.548 degrees (North through East) ! Clean map min=-0.0051248 max=0.42967 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=2.414 mas, bmaj=6.531 mas, bpa=-3.517 degrees ! Estimated noise=3190.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.334324 Jy ! Component: 100 - total flux cleaned = 0.417868 Jy ! Component: 150 - total flux cleaned = 0.455416 Jy ! Component: 200 - total flux cleaned = 0.478621 Jy ! Total flux subtracted in 200 components = 0.478621 Jy ! Clean residual min=-0.010303 max=0.012700 Jy/beam ! Clean residual mean=0.000007 rms=0.002896 Jy/beam ! Combined flux in latest and established models = 0.478621 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 0.478621 Jy ! Inverting map and beam ! Estimated beam: bmin=2.818 mas, bmaj=7.308 mas, bpa=-2.548 degrees ! Estimated noise=2691.18 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 = 0.0228646 Jy ! Component: 100 - total flux cleaned = 0.0368715 Jy ! Component: 150 - total flux cleaned = 0.0474718 Jy ! Component: 200 - total flux cleaned = 0.0562846 Jy ! Total flux subtracted in 200 components = 0.0562846 Jy ! Clean residual min=-0.007839 max=0.006783 Jy/beam ! Clean residual mean=-0.000007 rms=0.001900 Jy/beam ! Combined flux in latest and established models = 0.534905 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 72 components and 0.534905 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=7.217 mas, bmaj=16.95 mas, bpa=4.852 degrees ! Estimated noise=3623.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125202 Jy ! Component: 100 - total flux cleaned = 0.0209019 Jy ! Component: 150 - total flux cleaned = 0.027376 Jy ! Component: 200 - total flux cleaned = 0.0325135 Jy ! Total flux subtracted in 200 components = 0.0325135 Jy ! Clean residual min=-0.007696 max=0.006853 Jy/beam ! Clean residual mean=-0.000006 rms=0.001993 Jy/beam ! Combined flux in latest and established models = 0.567419 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 = 0.00319786 Jy ! Component: 100 - total flux cleaned = 0.00545037 Jy ! Component: 150 - total flux cleaned = 0.00725875 Jy ! Component: 200 - total flux cleaned = 0.00891202 Jy ! Total flux subtracted in 200 components = 0.00891202 Jy ! Clean residual min=-0.006738 max=0.006269 Jy/beam ! Clean residual mean=-0.000008 rms=0.001752 Jy/beam ! Combined flux in latest and established models = 0.576331 Jy ! Adding 121 model components to the UV plane model. ! The established model now contains 175 components and 0.576331 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.818 mas, bmaj=7.308 mas, bpa=-2.548 degrees ! Estimated noise=2691.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00320887 Jy ! Component: 100 - total flux cleaned = 0.00438372 Jy ! Component: 150 - total flux cleaned = 0.00571894 Jy ! Component: 200 - total flux cleaned = 0.00632651 Jy ! Total flux subtracted in 200 components = 0.00632651 Jy ! Clean residual min=-0.005521 max=0.005313 Jy/beam ! Clean residual mean=-0.000006 rms=0.001358 Jy/beam ! Combined flux in latest and established models = 0.582657 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 195 components and 0.582657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108248Jy sigma=0.000644 ! Fit after self-cal, rms=0.108191Jy sigma=0.000643 wmodel J1246-2547_S_2017_02_19_pus_map.mod ! Writing 195 model components to file: J1246-2547_S_2017_02_19_pus_map.mod wobs J1246-2547_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1246-2547_S_2017_02_19_pus_uvs.fits wwins J1246-2547_S_2017_02_19_pus_map.win ! wwins: Wrote 5 windows to J1246-2547_S_2017_02_19_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 = -0.000905507 Jy ! Component: 100 - total flux cleaned = -0.00209446 Jy ! Component: 150 - total flux cleaned = -0.00313569 Jy ! Component: 200 - total flux cleaned = -0.00388195 Jy ! Component: 250 - total flux cleaned = -0.00460125 Jy ! Component: 300 - total flux cleaned = -0.00475729 Jy ! Component: 350 - total flux cleaned = -0.00498268 Jy ! Component: 400 - total flux cleaned = -0.00498276 Jy ! Component: 450 - total flux cleaned = -0.00541259 Jy ! Component: 500 - total flux cleaned = -0.0056224 Jy ! Component: 550 - total flux cleaned = -0.00576071 Jy ! Component: 600 - total flux cleaned = -0.0061005 Jy ! Component: 650 - total flux cleaned = -0.00629989 Jy ! Component: 700 - total flux cleaned = -0.00649623 Jy ! Component: 750 - total flux cleaned = -0.00656068 Jy ! Component: 800 - total flux cleaned = -0.00694224 Jy ! Component: 850 - total flux cleaned = -0.00687958 Jy ! Component: 900 - total flux cleaned = -0.00706479 Jy ! Component: 950 - total flux cleaned = -0.00700409 Jy ! Component: 1000 - total flux cleaned = -0.00718411 Jy ! Component: 1050 - total flux cleaned = -0.00706514 Jy ! Component: 1100 - total flux cleaned = -0.00694925 Jy ! Component: 1150 - total flux cleaned = -0.00694887 Jy ! Component: 1200 - total flux cleaned = -0.00694912 Jy ! Component: 1250 - total flux cleaned = -0.0072301 Jy ! Component: 1300 - total flux cleaned = -0.00717448 Jy ! Component: 1350 - total flux cleaned = -0.00722927 Jy ! Component: 1400 - total flux cleaned = -0.00739087 Jy ! Component: 1450 - total flux cleaned = -0.00755157 Jy ! Component: 1500 - total flux cleaned = -0.00765777 Jy ! Component: 1550 - total flux cleaned = -0.00776211 Jy ! Component: 1600 - total flux cleaned = -0.0080721 Jy ! Component: 1650 - total flux cleaned = -0.0082753 Jy ! Component: 1700 - total flux cleaned = -0.00822544 Jy ! Component: 1750 - total flux cleaned = -0.00832625 Jy ! Component: 1800 - total flux cleaned = -0.00847521 Jy ! Component: 1850 - total flux cleaned = -0.0084261 Jy ! Component: 1900 - total flux cleaned = -0.00842621 Jy ! Component: 1950 - total flux cleaned = -0.00842604 Jy ! Component: 2000 - total flux cleaned = -0.00828411 Jy ! Component: 2050 - total flux cleaned = -0.00842544 Jy ! Component: 2100 - total flux cleaned = -0.00847111 Jy ! Component: 2150 - total flux cleaned = -0.00837813 Jy ! Component: 2200 - total flux cleaned = -0.008424 Jy ! Component: 2250 - total flux cleaned = -0.00828753 Jy ! Component: 2300 - total flux cleaned = -0.00833264 Jy ! Component: 2350 - total flux cleaned = -0.00819892 Jy ! Component: 2400 - total flux cleaned = -0.00819925 Jy ! Component: 2450 - total flux cleaned = -0.00846272 Jy ! Component: 2500 - total flux cleaned = -0.00837569 Jy ! Component: 2550 - total flux cleaned = -0.008505 Jy ! Component: 2600 - total flux cleaned = -0.0084624 Jy ! Component: 2650 - total flux cleaned = -0.00846207 Jy ! Component: 2700 - total flux cleaned = -0.00858815 Jy ! Component: 2750 - total flux cleaned = -0.00850492 Jy ! Component: 2800 - total flux cleaned = -0.00854615 Jy ! Component: 2850 - total flux cleaned = -0.0086285 Jy ! Component: 2900 - total flux cleaned = -0.00862899 Jy ! Component: 2950 - total flux cleaned = -0.00858888 Jy ! Component: 3000 - total flux cleaned = -0.00862823 Jy ! Component: 3050 - total flux cleaned = -0.00866789 Jy ! Component: 3100 - total flux cleaned = -0.00851008 Jy ! Component: 3150 - total flux cleaned = -0.00862734 Jy ! Component: 3200 - total flux cleaned = -0.00858922 Jy ! Component: 3250 - total flux cleaned = -0.00862801 Jy ! Component: 3300 - total flux cleaned = -0.0087431 Jy ! Component: 3350 - total flux cleaned = -0.00862894 Jy ! Component: 3400 - total flux cleaned = -0.00855338 Jy ! Component: 3450 - total flux cleaned = -0.00851561 Jy ! Component: 3500 - total flux cleaned = -0.00858978 Jy ! Component: 3550 - total flux cleaned = -0.00866366 Jy ! Component: 3600 - total flux cleaned = -0.00866382 Jy ! Component: 3650 - total flux cleaned = -0.00866367 Jy ! Component: 3700 - total flux cleaned = -0.00862741 Jy ! Component: 3750 - total flux cleaned = -0.00866361 Jy ! Component: 3800 - total flux cleaned = -0.00869902 Jy ! Component: 3850 - total flux cleaned = -0.00873447 Jy ! Component: 3900 - total flux cleaned = -0.00876929 Jy ! Component: 3950 - total flux cleaned = -0.00876921 Jy ! Component: 4000 - total flux cleaned = -0.00887301 Jy ! Component: 4050 - total flux cleaned = -0.00883881 Jy ! Total flux subtracted in 4096 components = -0.00901011 Jy ! Clean residual min=-0.001975 max=0.002167 Jy/beam ! Clean residual mean=0.000001 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.573647 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 475 components and 0.573647 Jy ![Exited script file: muppet] wmap "J1246-2547_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.818 x 7.308 at -2.548 degrees (North through East) ! Clean map min=-0.0042877 max=0.43256 Jy/beam ! Writing clean map to FITS file: J1246-2547_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.432558 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000614415 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.426126 0.426126 0.852252 1.7045 3.40901 6.81802 13.636 27.2721 54.5441 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.432 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.818 x 7.308 at -2.548 degrees (North through East) ! Clean map min=-0.0042877 max=0.43256 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 J1246-2547_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:51:17 2019