! Started logfile: J2358-1020_S_2014_06_09_pus_uvs.log on Wed Nov 16 20:07:36 2016 obs J2358-1020_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J2358-1020_S_2014_06_09_pus_uva.fits ! AN table 1: 44 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.576263 visibilities/baseline/integration-bin. ! Found source: J2358-1020 ! ! 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 336 lines of history. ! ! Reading 4564 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 J2358-1020_S_2014_06_09_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 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.205425Jy sigma=0.002209 ! Fit after self-cal, rms=0.139802Jy sigma=0.001513 ! 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=3.263 mas, bmaj=10.13 mas, bpa=18.04 degrees ! Estimated noise=1373.93 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 = 0.767294 Jy ! Component: 100 - total flux cleaned = 0.934614 Jy ! Total flux subtracted in 100 components = 0.934614 Jy ! Clean residual min=-0.016673 max=0.046667 Jy/beam ! Clean residual mean=-0.000018 rms=0.005235 Jy/beam ! Combined flux in latest and established models = 0.934614 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.934614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148719Jy sigma=0.001519 ! Fit after self-cal, rms=0.148719Jy sigma=0.001519 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0365256 Jy ! Component: 100 - total flux cleaned = 0.0486393 Jy ! Total flux subtracted in 100 components = 0.0486393 Jy ! Clean residual min=-0.016391 max=0.019571 Jy/beam ! Clean residual mean=-0.000018 rms=0.004176 Jy/beam ! Combined flux in latest and established models = 0.983254 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.983254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138833Jy sigma=0.001470 ! Fit after self-cal, rms=0.138835Jy sigma=0.001470 ! 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=4.246 mas, bmaj=11.8 mas, bpa=15.56 degrees ! Estimated noise=992.938 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 = 0.00835006 Jy ! Component: 100 - total flux cleaned = 0.00854411 Jy ! Component: 150 - total flux cleaned = 0.00890005 Jy ! Component: 200 - total flux cleaned = 0.0091969 Jy ! Total flux subtracted in 200 components = 0.0091969 Jy ! Clean residual min=-0.014677 max=0.016121 Jy/beam ! Clean residual mean=-0.000041 rms=0.004403 Jy/beam ! Combined flux in latest and established models = 0.992451 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.992451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138072Jy sigma=0.001462 ! Fit after self-cal, rms=0.138072Jy sigma=0.001462 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.85 HN 0.98 KP 1.05 ! LA 1.19 MK 1.00* NL 0.97 OV 0.98 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.02 KP 1.01 ! LA 1.15 MK 1.00* NL 1.14 OV 1.01 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.02 KP 0.91 ! LA 0.90 MK 1.00* NL 1.01 OV 0.94 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 4. ! 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 0.99 KP 0.88 ! LA 0.86 MK 1.00* NL 1.04 OV 1.00 ! PT 1.00 SC 0.97 ! ! ! Fit before self-cal, rms=0.138072Jy sigma=0.001462 ! Fit after self-cal, rms=0.091016Jy sigma=0.000918 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.236 mas, bmaj=11.82 mas, bpa=15.48 degrees ! Estimated noise=994.738 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 = -0.00373455 Jy ! Component: 100 - total flux cleaned = -0.00351893 Jy ! Component: 150 - total flux cleaned = -0.00335765 Jy ! Component: 200 - total flux cleaned = -0.00323082 Jy ! Total flux subtracted in 200 components = -0.00323082 Jy ! Clean residual min=-0.007280 max=0.009420 Jy/beam ! Clean residual mean=-0.000011 rms=0.002323 Jy/beam ! Combined flux in latest and established models = 0.98922 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 0.98922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090674Jy sigma=0.000916 ! Fit after self-cal, rms=0.090681Jy sigma=0.000916 ! 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=0.090681Jy sigma=0.000916 ! Fit after self-cal, rms=0.088415Jy sigma=0.000878 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.235 mas, bmaj=11.84 mas, bpa=15.49 degrees ! Estimated noise=995.292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000678907 Jy ! Component: 100 - total flux cleaned = -0.000483829 Jy ! Component: 150 - total flux cleaned = -0.000325131 Jy ! Component: 200 - total flux cleaned = -0.00023515 Jy ! Total flux subtracted in 200 components = -0.00023515 Jy ! Clean residual min=-0.007756 max=0.007549 Jy/beam ! Clean residual mean=-0.000002 rms=0.001843 Jy/beam ! Combined flux in latest and established models = 0.988985 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 30 components and 0.988985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088295Jy sigma=0.000877 ! Fit after self-cal, rms=0.088298Jy sigma=0.000877 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.48967e-06 Jy ! Component: 100 - total flux cleaned = 4.15604e-05 Jy ! Component: 150 - total flux cleaned = 7.59365e-05 Jy ! Component: 200 - total flux cleaned = 0.00010818 Jy ! Total flux subtracted in 200 components = 0.00010818 Jy ! Clean residual min=-0.007763 max=0.007543 Jy/beam ! Clean residual mean=-0.000002 rms=0.001839 Jy/beam ! Combined flux in latest and established models = 0.989093 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.989093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088261Jy sigma=0.000877 ! Fit after self-cal, rms=0.088257Jy sigma=0.000877 ! 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=0.088257Jy sigma=0.000877 ! Fit after self-cal, rms=0.080169Jy sigma=0.000804 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.233 mas, bmaj=11.84 mas, bpa=15.5 degrees ! Estimated noise=995.449 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000729002 Jy ! Component: 100 - total flux cleaned = 0.000694186 Jy ! Component: 150 - total flux cleaned = 0.000723917 Jy ! Component: 200 - total flux cleaned = 0.000751232 Jy ! Total flux subtracted in 200 components = 0.000751232 Jy ! Clean residual min=-0.002686 max=0.003047 Jy/beam ! Clean residual mean=-0.000003 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.989844 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.989844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080139Jy sigma=0.000804 ! Fit after self-cal, rms=0.080139Jy sigma=0.000804 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 (0, -23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00282836 Jy ! Component: 100 - total flux cleaned = 0.00383047 Jy ! Component: 150 - total flux cleaned = 0.00400986 Jy ! Component: 200 - total flux cleaned = 0.00416583 Jy ! Total flux subtracted in 200 components = 0.00416583 Jy ! Clean residual min=-0.002249 max=0.002835 Jy/beam ! Clean residual mean=-0.000002 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.99401 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 0.99401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080034Jy sigma=0.000803 ! Fit after self-cal, rms=0.080030Jy sigma=0.000803 ! Inverting map ! Added new window around map position (29.5, -107). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186714 Jy ! Component: 100 - total flux cleaned = 0.00240771 Jy ! Component: 150 - total flux cleaned = 0.00278828 Jy ! Component: 200 - total flux cleaned = 0.00320619 Jy ! Total flux subtracted in 200 components = 0.00320619 Jy ! Clean residual min=-0.002160 max=0.002185 Jy/beam ! Clean residual mean=-0.000004 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.997216 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 71 components and 0.997216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079913Jy sigma=0.000802 ! Fit after self-cal, rms=0.079910Jy sigma=0.000802 ! 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=0.079910Jy sigma=0.000802 ! Fit after self-cal, rms=0.079880Jy sigma=0.000802 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.931 mas, bmaj=18.22 mas, bpa=-0.4664 degrees ! Estimated noise=1108.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000877424 Jy ! Component: 100 - total flux cleaned = 0.00105662 Jy ! Component: 150 - total flux cleaned = 0.0011088 Jy ! Component: 200 - total flux cleaned = 0.00108667 Jy ! Total flux subtracted in 200 components = 0.00108667 Jy ! Clean residual min=-0.002011 max=0.001899 Jy/beam ! Clean residual mean=-0.000004 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.998303 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 91 components and 0.998303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079858Jy sigma=0.000801 ! Fit after self-cal, rms=0.079857Jy sigma=0.000801 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 = 0.00030777 Jy ! Component: 100 - total flux cleaned = 0.00030841 Jy ! Component: 150 - total flux cleaned = 0.000269531 Jy ! Component: 200 - total flux cleaned = 0.000216164 Jy ! Total flux subtracted in 200 components = 0.000216164 Jy ! Clean residual min=-0.002016 max=0.001952 Jy/beam ! Clean residual mean=-0.000004 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.998519 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 102 components and 0.998519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079846Jy sigma=0.000801 ! Fit after self-cal, rms=0.079846Jy sigma=0.000801 ! 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=4.232 mas, bmaj=11.84 mas, bpa=15.5 degrees ! Estimated noise=995.267 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.232 x 11.84 at 15.5 degrees (North through East) ! Clean map min=-0.0021086 max=0.97977 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=0.079846Jy sigma=0.000801 ! Fit after self-cal, rms=0.070774Jy sigma=0.000699 ! Inverting map and beam ! Estimated beam: bmin=4.233 mas, bmaj=11.84 mas, bpa=15.5 degrees ! Estimated noise=995.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.54504e-05 Jy ! Component: 100 - total flux cleaned = 1.51116e-05 Jy ! Component: 150 - total flux cleaned = 8.2973e-05 Jy ! Component: 200 - total flux cleaned = 2.08378e-05 Jy ! Total flux subtracted in 200 components = 2.08378e-05 Jy ! Clean residual min=-0.002062 max=0.002051 Jy/beam ! Clean residual mean=-0.000002 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.99854 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 117 components and 0.99854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070736Jy sigma=0.000698 ! Fit after self-cal, rms=0.070735Jy sigma=0.000698 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.48355e-05 Jy ! Component: 100 - total flux cleaned = 6.3294e-05 Jy ! Component: 150 - total flux cleaned = 6.2594e-05 Jy ! Component: 200 - total flux cleaned = 8.82016e-05 Jy ! Total flux subtracted in 200 components = 8.82016e-05 Jy ! Clean residual min=-0.002035 max=0.002053 Jy/beam ! Clean residual mean=-0.000002 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.998628 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 127 components and 0.998628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070714Jy sigma=0.000698 ! Fit after self-cal, rms=0.070714Jy sigma=0.000698 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070714Jy sigma=0.000698 ! Fit after self-cal, rms=0.070716Jy sigma=0.000698 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=3.252 mas, bmaj=10.15 mas, bpa=17.95 degrees ! Estimated noise=1365.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.762306 Jy ! Component: 100 - total flux cleaned = 0.928539 Jy ! Component: 150 - total flux cleaned = 0.964789 Jy ! Component: 200 - total flux cleaned = 0.974298 Jy ! Total flux subtracted in 200 components = 0.974298 Jy ! Clean residual min=-0.004330 max=0.004512 Jy/beam ! Clean residual mean=-0.000002 rms=0.001074 Jy/beam ! Combined flux in latest and established models = 0.974298 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.974298 Jy ! Inverting map and beam ! Estimated beam: bmin=4.233 mas, bmaj=11.84 mas, bpa=15.5 degrees ! Estimated noise=995.341 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 = 0.00791271 Jy ! Component: 100 - total flux cleaned = 0.0122368 Jy ! Component: 150 - total flux cleaned = 0.0149173 Jy ! Component: 200 - total flux cleaned = 0.0165695 Jy ! Total flux subtracted in 200 components = 0.0165695 Jy ! Clean residual min=-0.002740 max=0.002502 Jy/beam ! Clean residual mean=-0.000003 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.990867 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 63 components and 0.990867 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=7.932 mas, bmaj=18.23 mas, bpa=-0.4686 degrees ! Estimated noise=1108.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236862 Jy ! Component: 100 - total flux cleaned = 0.00387811 Jy ! Component: 150 - total flux cleaned = 0.0050233 Jy ! Component: 200 - total flux cleaned = 0.00550779 Jy ! Total flux subtracted in 200 components = 0.00550779 Jy ! Clean residual min=-0.001959 max=0.001882 Jy/beam ! Clean residual mean=-0.000004 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.996375 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 = 0.000257321 Jy ! Component: 100 - total flux cleaned = 0.000513032 Jy ! Component: 150 - total flux cleaned = 0.000692726 Jy ! Component: 200 - total flux cleaned = 0.000764427 Jy ! Total flux subtracted in 200 components = 0.000764427 Jy ! Clean residual min=-0.001953 max=0.001890 Jy/beam ! Clean residual mean=-0.000004 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.99714 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 105 components and 0.99714 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.233 mas, bmaj=11.84 mas, bpa=15.5 degrees ! Estimated noise=995.341 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000119541 Jy ! Component: 100 - total flux cleaned = 0.000281071 Jy ! Component: 150 - total flux cleaned = 0.000328932 Jy ! Component: 200 - total flux cleaned = 0.000499732 Jy ! Total flux subtracted in 200 components = 0.000499732 Jy ! Clean residual min=-0.002033 max=0.002107 Jy/beam ! Clean residual mean=-0.000001 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.997639 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 122 components and 0.997639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070783Jy sigma=0.000699 ! Fit after self-cal, rms=0.070774Jy sigma=0.000699 wmodel J2358-1020_S_2014_06_09_pus_map.mod ! Writing 122 model components to file: J2358-1020_S_2014_06_09_pus_map.mod wobs J2358-1020_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J2358-1020_S_2014_06_09_pus_uvs.fits wwins J2358-1020_S_2014_06_09_pus_map.win ! wwins: Wrote 3 windows to J2358-1020_S_2014_06_09_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 = -0.000112698 Jy ! Component: 100 - total flux cleaned = -0.000113958 Jy ! Component: 150 - total flux cleaned = -4.51567e-05 Jy ! Component: 200 - total flux cleaned = 5.5679e-05 Jy ! Component: 250 - total flux cleaned = 0.000217151 Jy ! Component: 300 - total flux cleaned = 0.000154701 Jy ! Component: 350 - total flux cleaned = 6.27289e-05 Jy ! Component: 400 - total flux cleaned = 6.30577e-05 Jy ! Component: 450 - total flux cleaned = 0.000151287 Jy ! Component: 500 - total flux cleaned = 0.000179435 Jy ! Component: 550 - total flux cleaned = 0.000150616 Jy ! Component: 600 - total flux cleaned = 9.52746e-05 Jy ! Component: 650 - total flux cleaned = 0.000176573 Jy ! Component: 700 - total flux cleaned = 6.9011e-05 Jy ! Component: 750 - total flux cleaned = 4.26633e-05 Jy ! Component: 800 - total flux cleaned = 1.66051e-05 Jy ! Component: 850 - total flux cleaned = -3.43466e-05 Jy ! Component: 900 - total flux cleaned = -0.000109709 Jy ! Component: 950 - total flux cleaned = -0.000158691 Jy ! Component: 1000 - total flux cleaned = -0.000182819 Jy ! Component: 1050 - total flux cleaned = -0.000230914 Jy ! Component: 1100 - total flux cleaned = -0.000254928 Jy ! Component: 1150 - total flux cleaned = -0.00027836 Jy ! Component: 1200 - total flux cleaned = -0.000301093 Jy ! Component: 1250 - total flux cleaned = -0.000300609 Jy ! Component: 1300 - total flux cleaned = -0.000345625 Jy ! Component: 1350 - total flux cleaned = -0.000390014 Jy ! Component: 1400 - total flux cleaned = -0.000324007 Jy ! Component: 1450 - total flux cleaned = -0.00041128 Jy ! Component: 1500 - total flux cleaned = -0.000561257 Jy ! Component: 1550 - total flux cleaned = -0.000560649 Jy ! Component: 1600 - total flux cleaned = -0.000581302 Jy ! Component: 1650 - total flux cleaned = -0.000685097 Jy ! Component: 1700 - total flux cleaned = -0.000746419 Jy ! Component: 1750 - total flux cleaned = -0.000766698 Jy ! Component: 1800 - total flux cleaned = -0.000847178 Jy ! Component: 1850 - total flux cleaned = -0.000867103 Jy ! Component: 1900 - total flux cleaned = -0.00102375 Jy ! Component: 1950 - total flux cleaned = -0.00108199 Jy ! Component: 2000 - total flux cleaned = -0.0011972 Jy ! Component: 2050 - total flux cleaned = -0.00121603 Jy ! Component: 2100 - total flux cleaned = -0.00132898 Jy ! Component: 2150 - total flux cleaned = -0.00132885 Jy ! Component: 2200 - total flux cleaned = -0.00138405 Jy ! Component: 2250 - total flux cleaned = -0.0013842 Jy ! Component: 2300 - total flux cleaned = -0.00147472 Jy ! Component: 2350 - total flux cleaned = -0.00149287 Jy ! Component: 2400 - total flux cleaned = -0.00156401 Jy ! Component: 2450 - total flux cleaned = -0.00161655 Jy ! Component: 2500 - total flux cleaned = -0.0015991 Jy ! Component: 2550 - total flux cleaned = -0.00165064 Jy ! Component: 2600 - total flux cleaned = -0.00165071 Jy ! Component: 2650 - total flux cleaned = -0.00173509 Jy ! Component: 2700 - total flux cleaned = -0.00175175 Jy ! Component: 2750 - total flux cleaned = -0.00175154 Jy ! Component: 2800 - total flux cleaned = -0.00181742 Jy ! Component: 2850 - total flux cleaned = -0.0017683 Jy ! Component: 2900 - total flux cleaned = -0.00173583 Jy ! Component: 2950 - total flux cleaned = -0.00178388 Jy ! Component: 3000 - total flux cleaned = -0.00175181 Jy ! Component: 3050 - total flux cleaned = -0.00172026 Jy ! Component: 3100 - total flux cleaned = -0.0016733 Jy ! Component: 3150 - total flux cleaned = -0.00168875 Jy ! Component: 3200 - total flux cleaned = -0.00159599 Jy ! Component: 3250 - total flux cleaned = -0.00158073 Jy ! Component: 3300 - total flux cleaned = -0.00158074 Jy ! Component: 3350 - total flux cleaned = -0.00153523 Jy ! Component: 3400 - total flux cleaned = -0.00159549 Jy ! Component: 3450 - total flux cleaned = -0.00153569 Jy ! Component: 3500 - total flux cleaned = -0.00158032 Jy ! Component: 3550 - total flux cleaned = -0.00153606 Jy ! Component: 3600 - total flux cleaned = -0.00149203 Jy ! Component: 3650 - total flux cleaned = -0.00147752 Jy ! Component: 3700 - total flux cleaned = -0.00144857 Jy ! Component: 3750 - total flux cleaned = -0.00146296 Jy ! Component: 3800 - total flux cleaned = -0.00143435 Jy ! Component: 3850 - total flux cleaned = -0.00140586 Jy ! Component: 3900 - total flux cleaned = -0.00139163 Jy ! Component: 3950 - total flux cleaned = -0.00139146 Jy ! Component: 4000 - total flux cleaned = -0.0013216 Jy ! Component: 4050 - total flux cleaned = -0.00123816 Jy ! Total flux subtracted in 4096 components = -0.00123825 Jy ! Clean residual min=-0.000766 max=0.000770 Jy/beam ! Clean residual mean=0.000001 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.996401 Jy keep ! Adding 242 model components to the UV plane model. ! The established model now contains 364 components and 0.996401 Jy ![Exited script file: muppet] wmap "J2358-1020_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.233 x 11.84 at 15.5 degrees (North through East) ! Clean map min=-0.0017039 max=0.97664 Jy/beam ! Writing clean map to FITS file: J2358-1020_S_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.97664 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000264287 device "J2358-1020_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J2358-1020_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0811825 0.0811825 0.162365 0.32473 0.64946 1.29892 2.59784 5.19568 10.3914 20.7827 41.5655 83.1309 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.976 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.233 x 11.84 at 15.5 degrees (North through East) ! Clean map min=-0.0017039 max=0.97664 Jy/beam quit ! Quitting program ! Log file J2358-1020_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 20:07:41 2016