! Started logfile: J1600-0722_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:31:32 2016 obs J1600-0722_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1600-0722_S_2014_05_31_pus_uva.fits ! AN table 1: 102 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.98671 visibilities/baseline/integration-bin. ! Found source: J1600-0722 ! ! 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 18116 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 J1600-0722_S_2014_05_31_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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.905825Jy sigma=0.009738 ! Fit after self-cal, rms=0.849037Jy sigma=0.009102 ! 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=2.786 mas, bmaj=6.688 mas, bpa=-3.466 degrees ! Estimated noise=717.609 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 = 0.116356 Jy ! Component: 100 - total flux cleaned = 0.165013 Jy ! Total flux subtracted in 100 components = 0.165013 Jy ! Clean residual min=-0.010941 max=0.023306 Jy/beam ! Clean residual mean=-0.000031 rms=0.002947 Jy/beam ! Combined flux in latest and established models = 0.165013 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.165013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096868Jy sigma=0.000989 ! Fit after self-cal, rms=0.095443Jy sigma=0.000977 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0283535 Jy ! Component: 100 - total flux cleaned = 0.043272 Jy ! Total flux subtracted in 100 components = 0.043272 Jy ! Clean residual min=-0.007240 max=0.021863 Jy/beam ! Clean residual mean=-0.000013 rms=0.001947 Jy/beam ! Combined flux in latest and established models = 0.208285 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 24 components and 0.208285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085317Jy sigma=0.000862 ! Fit after self-cal, rms=0.085104Jy sigma=0.000860 ! Inverting map ! Added new window around map position (-5, -10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0186016 Jy ! Component: 100 - total flux cleaned = 0.0285555 Jy ! Total flux subtracted in 100 components = 0.0285555 Jy ! Clean residual min=-0.004747 max=0.007440 Jy/beam ! Clean residual mean=-0.000005 rms=0.001248 Jy/beam ! Combined flux in latest and established models = 0.236841 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 39 components and 0.236841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080452Jy sigma=0.000810 ! Fit after self-cal, rms=0.080022Jy sigma=0.000805 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00787763 Jy ! Component: 100 - total flux cleaned = 0.0127413 Jy ! Total flux subtracted in 100 components = 0.0127413 Jy ! Clean residual min=-0.003529 max=0.003910 Jy/beam ! Clean residual mean=-0.000001 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 0.249582 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 42 components and 0.249582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079108Jy sigma=0.000797 ! Fit after self-cal, rms=0.079058Jy sigma=0.000797 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.378 mas, bmaj=7.815 mas, bpa=-3.715 degrees ! Estimated noise=495.156 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 = 0.00395232 Jy ! Component: 100 - total flux cleaned = 0.00602746 Jy ! Component: 150 - total flux cleaned = 0.00660118 Jy ! Component: 200 - total flux cleaned = 0.00692031 Jy ! Total flux subtracted in 200 components = 0.00692031 Jy ! Clean residual min=-0.002805 max=0.002723 Jy/beam ! Clean residual mean=-0.000002 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.256502 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 57 components and 0.256502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078792Jy sigma=0.000795 ! Fit after self-cal, rms=0.078779Jy sigma=0.000795 ! 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 0.96 FD 0.83 HN 0.96 KP 1.04 ! LA 1.19 MK 0.94 NL 0.99 OV 0.97 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00 KP 1.01 ! LA 1.14 MK 0.95 NL 1.09 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.02 KP 0.92 ! LA 0.92 MK 1.00 NL 0.99 OV 0.94 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.98 HN 1.00 KP 0.89 ! LA 0.86 MK 0.96 NL 1.08 OV 1.02 ! PT 1.06 SC 0.97 ! ! ! Fit before self-cal, rms=0.078779Jy sigma=0.000795 ! Fit after self-cal, rms=0.074887Jy sigma=0.000770 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.35 mas, bmaj=7.787 mas, bpa=-3.914 degrees ! Estimated noise=490.713 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 = 0.000249488 Jy ! Component: 100 - total flux cleaned = 0.000220942 Jy ! Component: 150 - total flux cleaned = 0.000197652 Jy ! Component: 200 - total flux cleaned = 0.000153263 Jy ! Total flux subtracted in 200 components = 0.000153263 Jy ! Clean residual min=-0.001895 max=0.001653 Jy/beam ! Clean residual mean=0.000005 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.256655 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 71 components and 0.256655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074866Jy sigma=0.000769 ! Fit after self-cal, rms=0.074855Jy sigma=0.000769 ! 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=0.074855Jy sigma=0.000769 ! Fit after self-cal, rms=0.074592Jy sigma=0.000768 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.351 mas, bmaj=7.778 mas, bpa=-4.005 degrees ! Estimated noise=490.043 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.41564e-05 Jy ! Component: 100 - total flux cleaned = 2.30897e-06 Jy ! Component: 150 - total flux cleaned = -1.62419e-05 Jy ! Component: 200 - total flux cleaned = -3.40877e-05 Jy ! Total flux subtracted in 200 components = -3.40877e-05 Jy ! Clean residual min=-0.001829 max=0.001649 Jy/beam ! Clean residual mean=0.000005 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.256621 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 79 components and 0.256621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074580Jy sigma=0.000768 ! Fit after self-cal, rms=0.074579Jy sigma=0.000768 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 = -6.77608e-05 Jy ! Component: 100 - total flux cleaned = -8.43826e-05 Jy ! Component: 150 - total flux cleaned = -8.41772e-05 Jy ! Component: 200 - total flux cleaned = -9.93827e-05 Jy ! Total flux subtracted in 200 components = -9.93827e-05 Jy ! Clean residual min=-0.001839 max=0.001631 Jy/beam ! Clean residual mean=0.000005 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.256522 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 80 components and 0.256522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074572Jy sigma=0.000768 ! Fit after self-cal, rms=0.074571Jy sigma=0.000768 ! 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=0.074571Jy sigma=0.000768 ! Fit after self-cal, rms=0.074556Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.35 mas, bmaj=7.774 mas, bpa=-3.989 degrees ! Estimated noise=489.999 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.60893e-05 Jy ! Component: 100 - total flux cleaned = 4.15837e-05 Jy ! Component: 150 - total flux cleaned = 4.1769e-05 Jy ! Component: 200 - total flux cleaned = 2.88219e-05 Jy ! Total flux subtracted in 200 components = 2.88219e-05 Jy ! Clean residual min=-0.001848 max=0.001625 Jy/beam ! Clean residual mean=0.000005 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.256551 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 84 components and 0.256551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074549Jy sigma=0.000768 ! Fit after self-cal, rms=0.074549Jy sigma=0.000768 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 = -3.35772e-05 Jy ! Component: 100 - total flux cleaned = -2.09323e-05 Jy ! Component: 150 - total flux cleaned = -2.15021e-05 Jy ! Component: 200 - total flux cleaned = -3.31489e-05 Jy ! Total flux subtracted in 200 components = -3.31489e-05 Jy ! Clean residual min=-0.001855 max=0.001616 Jy/beam ! Clean residual mean=0.000005 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.256518 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 86 components and 0.256518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074545Jy sigma=0.000768 ! Fit after self-cal, rms=0.074545Jy sigma=0.000768 ! 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=0.074545Jy sigma=0.000768 ! Fit after self-cal, rms=0.074538Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.569 mas, bmaj=12.91 mas, bpa=-1.637 degrees ! Estimated noise=608.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.37896e-05 Jy ! Component: 100 - total flux cleaned = -5.65988e-05 Jy ! Component: 150 - total flux cleaned = -2.38678e-05 Jy ! Component: 200 - total flux cleaned = 4.35873e-06 Jy ! Total flux subtracted in 200 components = 4.35873e-06 Jy ! Clean residual min=-0.001675 max=0.001782 Jy/beam ! Clean residual mean=0.000009 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.256522 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 96 components and 0.256522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074540Jy sigma=0.000768 ! Fit after self-cal, rms=0.074539Jy sigma=0.000768 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 = -1.6401e-05 Jy ! Component: 100 - total flux cleaned = -9.61164e-06 Jy ! Component: 150 - total flux cleaned = -3.29889e-06 Jy ! Component: 200 - total flux cleaned = 8.32033e-06 Jy ! Total flux subtracted in 200 components = 8.32033e-06 Jy ! Clean residual min=-0.001675 max=0.001763 Jy/beam ! Clean residual mean=0.000009 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.25653 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 99 components and 0.25653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074539Jy sigma=0.000768 ! Fit after self-cal, rms=0.074539Jy sigma=0.000768 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=3.35 mas, bmaj=7.771 mas, bpa=-3.963 degrees ! Estimated noise=490.039 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.35 x 7.771 at -3.963 degrees (North through East) ! Clean map min=-0.0017984 max=0.14621 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=2.768 mas, bmaj=6.674 mas, bpa=-3.831 degrees ! Estimated noise=705.122 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.116232 Jy ! Component: 100 - total flux cleaned = 0.167869 Jy ! Component: 150 - total flux cleaned = 0.197493 Jy ! Component: 200 - total flux cleaned = 0.216114 Jy ! Total flux subtracted in 200 components = 0.216114 Jy ! Clean residual min=-0.004477 max=0.009930 Jy/beam ! Clean residual mean=-0.000010 rms=0.001355 Jy/beam ! Combined flux in latest and established models = 0.216114 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.216114 Jy ! Inverting map and beam ! Estimated beam: bmin=3.35 mas, bmaj=7.771 mas, bpa=-3.963 degrees ! Estimated noise=490.039 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 = 0.0158751 Jy ! Component: 100 - total flux cleaned = 0.0252107 Jy ! Component: 150 - total flux cleaned = 0.0309657 Jy ! Component: 200 - total flux cleaned = 0.0346197 Jy ! Total flux subtracted in 200 components = 0.0346197 Jy ! Clean residual min=-0.001909 max=0.002030 Jy/beam ! Clean residual mean=0.000001 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.250734 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 59 components and 0.250734 Jy ! Inverting map ! Added new window around map position (-79, 37.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247396 Jy ! Component: 100 - total flux cleaned = 0.00420777 Jy ! Component: 150 - total flux cleaned = 0.00543245 Jy ! Component: 200 - total flux cleaned = 0.00612271 Jy ! Total flux subtracted in 200 components = 0.00612271 Jy ! Clean residual min=-0.001777 max=0.001521 Jy/beam ! Clean residual mean=0.000003 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.256857 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 77 components and 0.256857 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=7.569 mas, bmaj=12.91 mas, bpa=-1.637 degrees ! Estimated noise=608.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000645732 Jy ! Component: 100 - total flux cleaned = 0.000683469 Jy ! Component: 150 - total flux cleaned = 0.000715958 Jy ! Component: 200 - total flux cleaned = 0.000743737 Jy ! Total flux subtracted in 200 components = 0.000743737 Jy ! Clean residual min=-0.001632 max=0.001567 Jy/beam ! Clean residual mean=0.000008 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.2576 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 = 2.45172e-05 Jy ! Component: 100 - total flux cleaned = 1.40159e-05 Jy ! Component: 150 - total flux cleaned = 1.46916e-05 Jy ! Component: 200 - total flux cleaned = 1.52224e-05 Jy ! Total flux subtracted in 200 components = 1.52224e-05 Jy ! Clean residual min=-0.001630 max=0.001533 Jy/beam ! Clean residual mean=0.000008 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.257616 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 102 components and 0.257616 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.35 mas, bmaj=7.771 mas, bpa=-3.963 degrees ! Estimated noise=490.039 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000222383 Jy ! Component: 100 - total flux cleaned = 0.000199059 Jy ! Component: 150 - total flux cleaned = 0.000199103 Jy ! Component: 200 - total flux cleaned = 0.000199351 Jy ! Total flux subtracted in 200 components = 0.000199351 Jy ! Clean residual min=-0.001777 max=0.001554 Jy/beam ! Clean residual mean=0.000004 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.257815 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 114 components and 0.257815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074505Jy sigma=0.000768 ! Fit after self-cal, rms=0.074501Jy sigma=0.000768 wmodel J1600-0722_S_2014_05_31_pus_map.mod ! Writing 114 model components to file: J1600-0722_S_2014_05_31_pus_map.mod wobs J1600-0722_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1600-0722_S_2014_05_31_pus_uvs.fits wwins J1600-0722_S_2014_05_31_pus_map.win ! wwins: Wrote 3 windows to J1600-0722_S_2014_05_31_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 = -0.000143865 Jy ! Component: 100 - total flux cleaned = -0.000194652 Jy ! Component: 150 - total flux cleaned = -0.000219145 Jy ! Component: 200 - total flux cleaned = -0.000266379 Jy ! Component: 250 - total flux cleaned = -0.000357391 Jy ! Component: 300 - total flux cleaned = -0.000446055 Jy ! Component: 350 - total flux cleaned = -0.000445938 Jy ! Component: 400 - total flux cleaned = -0.000362252 Jy ! Component: 450 - total flux cleaned = -0.000300514 Jy ! Component: 500 - total flux cleaned = -0.000159561 Jy ! Component: 550 - total flux cleaned = -0.000179024 Jy ! Component: 600 - total flux cleaned = -6.18161e-05 Jy ! Component: 650 - total flux cleaned = 1.46115e-05 Jy ! Component: 700 - total flux cleaned = 7.05706e-05 Jy ! Component: 750 - total flux cleaned = 0.00010761 Jy ! Component: 800 - total flux cleaned = 0.000125813 Jy ! Component: 850 - total flux cleaned = 0.000215806 Jy ! Component: 900 - total flux cleaned = 0.000215555 Jy ! Component: 950 - total flux cleaned = 0.000267949 Jy ! Component: 1000 - total flux cleaned = 0.000267746 Jy ! Component: 1050 - total flux cleaned = 0.000336224 Jy ! Component: 1100 - total flux cleaned = 0.000437524 Jy ! Component: 1150 - total flux cleaned = 0.000437137 Jy ! Component: 1200 - total flux cleaned = 0.000552489 Jy ! Component: 1250 - total flux cleaned = 0.000601669 Jy ! Component: 1300 - total flux cleaned = 0.000778937 Jy ! Component: 1350 - total flux cleaned = 0.000842533 Jy ! Component: 1400 - total flux cleaned = 0.000968604 Jy ! Component: 1450 - total flux cleaned = 0.00103104 Jy ! Component: 1500 - total flux cleaned = 0.00115435 Jy ! Component: 1550 - total flux cleaned = 0.0012306 Jy ! Component: 1600 - total flux cleaned = 0.00133623 Jy ! Component: 1650 - total flux cleaned = 0.0014109 Jy ! Component: 1700 - total flux cleaned = 0.00146985 Jy ! Component: 1750 - total flux cleaned = 0.00151375 Jy ! Component: 1800 - total flux cleaned = 0.00157189 Jy ! Component: 1850 - total flux cleaned = 0.00162923 Jy ! Component: 1900 - total flux cleaned = 0.001686 Jy ! Component: 1950 - total flux cleaned = 0.00174203 Jy ! Component: 2000 - total flux cleaned = 0.00175582 Jy ! Component: 2050 - total flux cleaned = 0.00179724 Jy ! Component: 2100 - total flux cleaned = 0.0018516 Jy ! Component: 2150 - total flux cleaned = 0.00182446 Jy ! Component: 2200 - total flux cleaned = 0.00191837 Jy ! Component: 2250 - total flux cleaned = 0.00193151 Jy ! Component: 2300 - total flux cleaned = 0.00197114 Jy ! Component: 2350 - total flux cleaned = 0.00201037 Jy ! Component: 2400 - total flux cleaned = 0.00206212 Jy ! Component: 2450 - total flux cleaned = 0.00204905 Jy ! Component: 2500 - total flux cleaned = 0.00207451 Jy ! Component: 2550 - total flux cleaned = 0.00206191 Jy ! Component: 2600 - total flux cleaned = 0.00207444 Jy ! Component: 2650 - total flux cleaned = 0.00204971 Jy ! Component: 2700 - total flux cleaned = 0.00208677 Jy ! Component: 2750 - total flux cleaned = 0.00206223 Jy ! Component: 2800 - total flux cleaned = 0.00209874 Jy ! Component: 2850 - total flux cleaned = 0.00211068 Jy ! Component: 2900 - total flux cleaned = 0.00211064 Jy ! Component: 2950 - total flux cleaned = 0.00203946 Jy ! Component: 3000 - total flux cleaned = 0.00207483 Jy ! Component: 3050 - total flux cleaned = 0.00209816 Jy ! Component: 3100 - total flux cleaned = 0.00204007 Jy ! Component: 3150 - total flux cleaned = 0.00208619 Jy ! Component: 3200 - total flux cleaned = 0.00200603 Jy ! Component: 3250 - total flux cleaned = 0.00200615 Jy ! Component: 3300 - total flux cleaned = 0.00197235 Jy ! Component: 3350 - total flux cleaned = 0.00198357 Jy ! Component: 3400 - total flux cleaned = 0.00198346 Jy ! Component: 3450 - total flux cleaned = 0.00196147 Jy ! Component: 3500 - total flux cleaned = 0.00193946 Jy ! Component: 3550 - total flux cleaned = 0.00198302 Jy ! Component: 3600 - total flux cleaned = 0.00193959 Jy ! Component: 3650 - total flux cleaned = 0.0019288 Jy ! Component: 3700 - total flux cleaned = 0.00193942 Jy ! Component: 3750 - total flux cleaned = 0.0018968 Jy ! Component: 3800 - total flux cleaned = 0.00193878 Jy ! Component: 3850 - total flux cleaned = 0.0019283 Jy ! Component: 3900 - total flux cleaned = 0.00188663 Jy ! Component: 3950 - total flux cleaned = 0.00189702 Jy ! Component: 4000 - total flux cleaned = 0.00186627 Jy ! Component: 4050 - total flux cleaned = 0.0018459 Jy ! Total flux subtracted in 4096 components = 0.00184598 Jy ! Clean residual min=-0.000680 max=0.000653 Jy/beam ! Clean residual mean=0.000001 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.259661 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 402 components and 0.259661 Jy ![Exited script file: muppet] wmap "J1600-0722_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.35 x 7.771 at -3.963 degrees (North through East) ! Clean map min=-0.001295 max=0.14539 Jy/beam ! Writing clean map to FITS file: J1600-0722_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.145392 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000185454 device "J1600-0722_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1600-0722_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.382664 0.382664 0.765328 1.53066 3.06131 6.12262 12.2452 24.4905 48.981 97.962 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.145 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.35 x 7.771 at -3.963 degrees (North through East) ! Clean map min=-0.001295 max=0.14539 Jy/beam quit ! Quitting program ! Log file J1600-0722_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:31:38 2016