! Started logfile: J1522-2730_S_2017_06_15_pus_uvs.log on Tue May 7 15:22:44 2019 obs J1522-2730_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1522-2730_S_2017_06_15_pus_uva.fits ! AN table 1: 33 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.772391 visibilities/baseline/integration-bin. ! Found source: J1522-2730 ! ! 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 603 lines of history. ! ! Reading 4588 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 J1522-2730_S_2017_06_15_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 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 256 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.430294Jy sigma=0.003129 ! Fit after self-cal, rms=0.373316Jy sigma=0.002717 ! 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=2.679 mas, bmaj=6.363 mas, bpa=-3.536 degrees ! Estimated noise=2090.88 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 = 0.509446 Jy ! Component: 100 - total flux cleaned = 0.625322 Jy ! Total flux subtracted in 100 components = 0.625322 Jy ! Clean residual min=-0.036189 max=0.085641 Jy/beam ! Clean residual mean=-0.000111 rms=0.010360 Jy/beam ! Combined flux in latest and established models = 0.625322 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.625322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201811Jy sigma=0.001501 ! Fit after self-cal, rms=0.201812Jy sigma=0.001501 ! Inverting map ! Added new window around map position (4, -7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0689071 Jy ! Component: 100 - total flux cleaned = 0.0992339 Jy ! Total flux subtracted in 100 components = 0.0992339 Jy ! Clean residual min=-0.032316 max=0.080494 Jy/beam ! Clean residual mean=-0.000074 rms=0.008691 Jy/beam ! Combined flux in latest and established models = 0.724556 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 0.724556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177636Jy sigma=0.001307 ! Fit after self-cal, rms=0.172636Jy sigma=0.001270 ! Inverting map ! Added new window around map position (-4, 7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.052274 Jy ! Component: 100 - total flux cleaned = 0.0790827 Jy ! Total flux subtracted in 100 components = 0.0790827 Jy ! Clean residual min=-0.032042 max=0.037723 Jy/beam ! Clean residual mean=-0.000043 rms=0.007158 Jy/beam ! Combined flux in latest and established models = 0.803639 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 40 components and 0.803639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160593Jy sigma=0.001168 ! Fit after self-cal, rms=0.160439Jy sigma=0.001167 ! 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=3.359 mas, bmaj=7.575 mas, bpa=-1.589 degrees ! Estimated noise=1716.27 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 = 0.0133727 Jy ! Component: 100 - total flux cleaned = 0.0143706 Jy ! Component: 150 - total flux cleaned = 0.0152195 Jy ! Component: 200 - total flux cleaned = 0.0152339 Jy ! Total flux subtracted in 200 components = 0.0152339 Jy ! Clean residual min=-0.026706 max=0.032606 Jy/beam ! Clean residual mean=-0.000089 rms=0.007118 Jy/beam ! Combined flux in latest and established models = 0.818873 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 55 components and 0.818873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157779Jy sigma=0.001146 ! Fit after self-cal, rms=0.157709Jy sigma=0.001146 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.35 FD 0.88 HN 1.17 KP 1.02 ! LA 1.00 MK 0.97 NL 1.07 OV 0.92 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.88 FD 0.93 HN 1.21 KP 0.98 ! LA 0.96 MK 1.00 NL 1.14 OV 0.91 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.54 FD 0.96 HN 1.23 KP 0.99 ! LA 0.96 MK 0.99 NL 1.07 OV 0.84 ! PT 0.95 SC 0.99 ! ! ! 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 1.03 HN 1.15 KP 1.00* ! LA 1.33 MK 1.11 NL 1.00* OV 1.00* ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.157709Jy sigma=0.001146 ! Fit after self-cal, rms=0.142245Jy sigma=0.000856 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.372 mas, bmaj=7.604 mas, bpa=-1.138 degrees ! Estimated noise=1769.32 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 = -0.0178614 Jy ! Component: 100 - total flux cleaned = -0.0210228 Jy ! Component: 150 - total flux cleaned = -0.0231459 Jy ! Component: 200 - total flux cleaned = -0.024889 Jy ! Total flux subtracted in 200 components = -0.024889 Jy ! Clean residual min=-0.019280 max=0.016803 Jy/beam ! Clean residual mean=-0.000039 rms=0.003655 Jy/beam ! Combined flux in latest and established models = 0.793984 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 74 components and 0.793984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137402Jy sigma=0.000829 ! Fit after self-cal, rms=0.137520Jy sigma=0.000828 ! 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=0.137520Jy sigma=0.000828 ! Fit after self-cal, rms=0.132547Jy sigma=0.000769 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.398 mas, bmaj=7.614 mas, bpa=-0.9091 degrees ! Estimated noise=1785.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0041829 Jy ! Component: 100 - total flux cleaned = -0.00641842 Jy ! Component: 150 - total flux cleaned = -0.00862237 Jy ! Component: 200 - total flux cleaned = -0.0104618 Jy ! Total flux subtracted in 200 components = -0.0104618 Jy ! Clean residual min=-0.011042 max=0.009337 Jy/beam ! Clean residual mean=-0.000013 rms=0.002545 Jy/beam ! Combined flux in latest and established models = 0.783522 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 85 components and 0.783522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129461Jy sigma=0.000754 ! Fit after self-cal, rms=0.129377Jy sigma=0.000753 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 = -0.00170865 Jy ! Component: 100 - total flux cleaned = -0.00279305 Jy ! Component: 150 - total flux cleaned = -0.00336965 Jy ! Component: 200 - total flux cleaned = -0.00388886 Jy ! Total flux subtracted in 200 components = -0.00388886 Jy ! Clean residual min=-0.010357 max=0.008975 Jy/beam ! Clean residual mean=-0.000017 rms=0.002479 Jy/beam ! Combined flux in latest and established models = 0.779633 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 91 components and 0.779633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128459Jy sigma=0.000750 ! Fit after self-cal, rms=0.128378Jy sigma=0.000749 ! 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=0.128378Jy sigma=0.000749 ! Fit after self-cal, rms=0.121533Jy sigma=0.000713 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.401 mas, bmaj=7.597 mas, bpa=-1.115 degrees ! Estimated noise=1784.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00545289 Jy ! Component: 100 - total flux cleaned = -0.00653558 Jy ! Component: 150 - total flux cleaned = -0.00723828 Jy ! Component: 200 - total flux cleaned = -0.00799536 Jy ! Total flux subtracted in 200 components = -0.00799536 Jy ! Clean residual min=-0.008240 max=0.007213 Jy/beam ! Clean residual mean=0.000003 rms=0.001752 Jy/beam ! Combined flux in latest and established models = 0.771638 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 97 components and 0.771638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120712Jy sigma=0.000708 ! Fit after self-cal, rms=0.120663Jy sigma=0.000708 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 = -0.000838353 Jy ! Component: 100 - total flux cleaned = -0.00108247 Jy ! Component: 150 - total flux cleaned = -0.00119636 Jy ! Component: 200 - total flux cleaned = -0.00130087 Jy ! Total flux subtracted in 200 components = -0.00130087 Jy ! Clean residual min=-0.007995 max=0.007255 Jy/beam ! Clean residual mean=0.000002 rms=0.001713 Jy/beam ! Combined flux in latest and established models = 0.770337 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 103 components and 0.770337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120386Jy sigma=0.000706 ! Fit after self-cal, rms=0.120336Jy sigma=0.000706 ! 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=0.120336Jy sigma=0.000706 ! Fit after self-cal, rms=0.120847Jy sigma=0.000704 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.599 mas, bmaj=20.35 mas, bpa=2.322 degrees ! Estimated noise=2139.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00335123 Jy ! Component: 100 - total flux cleaned = -0.00373741 Jy ! Component: 150 - total flux cleaned = -0.00396269 Jy ! Component: 200 - total flux cleaned = -0.00416644 Jy ! Total flux subtracted in 200 components = -0.00416644 Jy ! Clean residual min=-0.006935 max=0.006490 Jy/beam ! Clean residual mean=0.000010 rms=0.001921 Jy/beam ! Combined flux in latest and established models = 0.76617 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 117 components and 0.76617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120503Jy sigma=0.000702 ! Fit after self-cal, rms=0.120493Jy sigma=0.000702 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 = -0.000166175 Jy ! Component: 100 - total flux cleaned = -0.000336645 Jy ! Component: 150 - total flux cleaned = -0.000489109 Jy ! Component: 200 - total flux cleaned = -0.000625759 Jy ! Total flux subtracted in 200 components = -0.000625759 Jy ! Clean residual min=-0.006821 max=0.006336 Jy/beam ! Clean residual mean=0.000009 rms=0.001910 Jy/beam ! Combined flux in latest and established models = 0.765545 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 120 components and 0.765545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120372Jy sigma=0.000701 ! Fit after self-cal, rms=0.120343Jy sigma=0.000701 ! 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=3.4 mas, bmaj=7.602 mas, bpa=-1.207 degrees ! Estimated noise=1783.57 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.4 x 7.602 at -1.207 degrees (North through East) ! Clean map min=-0.0068918 max=0.66328 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=0.120343Jy sigma=0.000701 ! Fit after self-cal, rms=0.113058Jy sigma=0.000643 ! Inverting map and beam ! Estimated beam: bmin=3.398 mas, bmaj=7.607 mas, bpa=-1.377 degrees ! Estimated noise=1781.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0036269 Jy ! Component: 100 - total flux cleaned = -0.00432304 Jy ! Component: 150 - total flux cleaned = -0.00480297 Jy ! Component: 200 - total flux cleaned = -0.00502079 Jy ! Total flux subtracted in 200 components = -0.00502079 Jy ! Clean residual min=-0.006729 max=0.005802 Jy/beam ! Clean residual mean=0.000002 rms=0.001460 Jy/beam ! Combined flux in latest and established models = 0.760524 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 123 components and 0.760524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112648Jy sigma=0.000641 ! Fit after self-cal, rms=0.112612Jy sigma=0.000641 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000498783 Jy ! Component: 100 - total flux cleaned = -0.000401216 Jy ! Component: 150 - total flux cleaned = -0.000401507 Jy ! Component: 200 - total flux cleaned = -0.000317566 Jy ! Total flux subtracted in 200 components = -0.000317566 Jy ! Clean residual min=-0.006671 max=0.005737 Jy/beam ! Clean residual mean=0.000002 rms=0.001431 Jy/beam ! Combined flux in latest and established models = 0.760206 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 125 components and 0.760206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112437Jy sigma=0.000640 ! Fit after self-cal, rms=0.112404Jy sigma=0.000640 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112404Jy sigma=0.000640 ! Fit after self-cal, rms=0.112754Jy sigma=0.000639 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=2.699 mas, bmaj=6.341 mas, bpa=-3.441 degrees ! Estimated noise=2212.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.538343 Jy ! Component: 100 - total flux cleaned = 0.660831 Jy ! Component: 150 - total flux cleaned = 0.705962 Jy ! Component: 200 - total flux cleaned = 0.726468 Jy ! Total flux subtracted in 200 components = 0.726468 Jy ! Clean residual min=-0.008295 max=0.009802 Jy/beam ! Clean residual mean=-0.000010 rms=0.001914 Jy/beam ! Combined flux in latest and established models = 0.726469 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.726469 Jy ! Inverting map and beam ! Estimated beam: bmin=3.397 mas, bmaj=7.608 mas, bpa=-1.422 degrees ! Estimated noise=1779.94 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 = 0.0146322 Jy ! Component: 100 - total flux cleaned = 0.022644 Jy ! Component: 150 - total flux cleaned = 0.0274043 Jy ! Component: 200 - total flux cleaned = 0.028869 Jy ! Total flux subtracted in 200 components = 0.028869 Jy ! Clean residual min=-0.005610 max=0.005282 Jy/beam ! Clean residual mean=0.000000 rms=0.001350 Jy/beam ! Combined flux in latest and established models = 0.755338 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 38 components and 0.755338 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.614 mas, bmaj=20.39 mas, bpa=2.1 degrees ! Estimated noise=2134.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180212 Jy ! Component: 100 - total flux cleaned = 0.00212753 Jy ! Component: 150 - total flux cleaned = 0.00233463 Jy ! Component: 200 - total flux cleaned = 0.0025157 Jy ! Total flux subtracted in 200 components = 0.0025157 Jy ! Clean residual min=-0.005935 max=0.005034 Jy/beam ! Clean residual mean=0.000006 rms=0.001653 Jy/beam ! Combined flux in latest and established models = 0.757853 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 = 0.000155861 Jy ! Component: 100 - total flux cleaned = 0.000159185 Jy ! Component: 150 - total flux cleaned = 0.000162695 Jy ! Component: 200 - total flux cleaned = 0.000204739 Jy ! Total flux subtracted in 200 components = 0.000204739 Jy ! Clean residual min=-0.005862 max=0.005014 Jy/beam ! Clean residual mean=0.000007 rms=0.001639 Jy/beam ! Combined flux in latest and established models = 0.758058 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 0.758058 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.397 mas, bmaj=7.608 mas, bpa=-1.422 degrees ! Estimated noise=1779.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000197554 Jy ! Component: 100 - total flux cleaned = -0.000130121 Jy ! Component: 150 - total flux cleaned = -6.59963e-05 Jy ! Component: 200 - total flux cleaned = 4.87508e-05 Jy ! Total flux subtracted in 200 components = 4.87508e-05 Jy ! Clean residual min=-0.005649 max=0.004842 Jy/beam ! Clean residual mean=0.000004 rms=0.001297 Jy/beam ! Combined flux in latest and established models = 0.758107 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 0.758107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112345Jy sigma=0.000635 ! Fit after self-cal, rms=0.112276Jy sigma=0.000635 wmodel J1522-2730_S_2017_06_15_pus_map.mod ! Writing 63 model components to file: J1522-2730_S_2017_06_15_pus_map.mod wobs J1522-2730_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1522-2730_S_2017_06_15_pus_uvs.fits wwins J1522-2730_S_2017_06_15_pus_map.win ! wwins: Wrote 3 windows to J1522-2730_S_2017_06_15_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 = -0.0021335 Jy ! Component: 100 - total flux cleaned = -0.00277511 Jy ! Component: 150 - total flux cleaned = -0.00269171 Jy ! Component: 200 - total flux cleaned = -0.00220851 Jy ! Component: 250 - total flux cleaned = -0.00151145 Jy ! Component: 300 - total flux cleaned = -0.0012136 Jy ! Component: 350 - total flux cleaned = -0.000996095 Jy ! Component: 400 - total flux cleaned = -0.000784365 Jy ! Component: 450 - total flux cleaned = -0.000989503 Jy ! Component: 500 - total flux cleaned = -0.000919384 Jy ! Component: 550 - total flux cleaned = -0.000719766 Jy ! Component: 600 - total flux cleaned = -0.000590876 Jy ! Component: 650 - total flux cleaned = -0.000335581 Jy ! Component: 700 - total flux cleaned = -0.000271911 Jy ! Component: 750 - total flux cleaned = 9.71016e-05 Jy ! Component: 800 - total flux cleaned = 0.000277829 Jy ! Component: 850 - total flux cleaned = 0.00033775 Jy ! Component: 900 - total flux cleaned = 0.000514659 Jy ! Component: 950 - total flux cleaned = 0.000630295 Jy ! Component: 1000 - total flux cleaned = 0.000745579 Jy ! Component: 1050 - total flux cleaned = 0.000746241 Jy ! Component: 1100 - total flux cleaned = 0.00102435 Jy ! Component: 1150 - total flux cleaned = 0.0010232 Jy ! Component: 1200 - total flux cleaned = 0.00107561 Jy ! Component: 1250 - total flux cleaned = 0.00134191 Jy ! Component: 1300 - total flux cleaned = 0.00128867 Jy ! Component: 1350 - total flux cleaned = 0.0014971 Jy ! Component: 1400 - total flux cleaned = 0.00149729 Jy ! Component: 1450 - total flux cleaned = 0.00170149 Jy ! Component: 1500 - total flux cleaned = 0.0016007 Jy ! Component: 1550 - total flux cleaned = 0.0017516 Jy ! Component: 1600 - total flux cleaned = 0.00170236 Jy ! Component: 1650 - total flux cleaned = 0.00170274 Jy ! Component: 1700 - total flux cleaned = 0.00175107 Jy ! Component: 1750 - total flux cleaned = 0.00151354 Jy ! Component: 1800 - total flux cleaned = 0.00151361 Jy ! Component: 1850 - total flux cleaned = 0.00132728 Jy ! Component: 1900 - total flux cleaned = 0.00146643 Jy ! Component: 1950 - total flux cleaned = 0.00137509 Jy ! Component: 2000 - total flux cleaned = 0.00137493 Jy ! Component: 2050 - total flux cleaned = 0.00128512 Jy ! Component: 2100 - total flux cleaned = 0.00128544 Jy ! Component: 2150 - total flux cleaned = 0.00106623 Jy ! Component: 2200 - total flux cleaned = 0.00111034 Jy ! Component: 2250 - total flux cleaned = 0.00119611 Jy ! Component: 2300 - total flux cleaned = 0.00106836 Jy ! Component: 2350 - total flux cleaned = 0.00115273 Jy ! Component: 2400 - total flux cleaned = 0.00119467 Jy ! Component: 2450 - total flux cleaned = 0.00111114 Jy ! Component: 2500 - total flux cleaned = 0.00102877 Jy ! Component: 2550 - total flux cleaned = 0.00106961 Jy ! Component: 2600 - total flux cleaned = 0.000908594 Jy ! Component: 2650 - total flux cleaned = 0.000948704 Jy ! Component: 2700 - total flux cleaned = 0.000829604 Jy ! Component: 2750 - total flux cleaned = 0.000829692 Jy ! Component: 2800 - total flux cleaned = 0.000634853 Jy ! Component: 2850 - total flux cleaned = 0.000751266 Jy ! Component: 2900 - total flux cleaned = 0.000673511 Jy ! Component: 2950 - total flux cleaned = 0.000520879 Jy ! Component: 3000 - total flux cleaned = 0.000369507 Jy ! Component: 3050 - total flux cleaned = 0.000332509 Jy ! Component: 3100 - total flux cleaned = 0.000220987 Jy ! Component: 3150 - total flux cleaned = 0.000294617 Jy ! Component: 3200 - total flux cleaned = 0.000111598 Jy ! Component: 3250 - total flux cleaned = 7.5357e-05 Jy ! Component: 3300 - total flux cleaned = 3.89085e-05 Jy ! Component: 3350 - total flux cleaned = -6.80981e-05 Jy ! Component: 3400 - total flux cleaned = -3.26392e-05 Jy ! Component: 3450 - total flux cleaned = -0.000173758 Jy ! Component: 3500 - total flux cleaned = -0.000383481 Jy ! Component: 3550 - total flux cleaned = -0.000348394 Jy ! Component: 3600 - total flux cleaned = -0.000520768 Jy ! Component: 3650 - total flux cleaned = -0.000452622 Jy ! Component: 3700 - total flux cleaned = -0.000622162 Jy ! Component: 3750 - total flux cleaned = -0.000622003 Jy ! Component: 3800 - total flux cleaned = -0.000689006 Jy ! Component: 3850 - total flux cleaned = -0.000855164 Jy ! Component: 3900 - total flux cleaned = -0.000821996 Jy ! Component: 3950 - total flux cleaned = -0.0008874 Jy ! Component: 4000 - total flux cleaned = -0.000919579 Jy ! Component: 4050 - total flux cleaned = -0.00098375 Jy ! Total flux subtracted in 4096 components = -0.00114373 Jy ! Clean residual min=-0.001906 max=0.001853 Jy/beam ! Clean residual mean=0.000003 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.756963 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 326 components and 0.756963 Jy ![Exited script file: muppet] wmap "J1522-2730_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.397 x 7.608 at -1.422 degrees (North through East) ! Clean map min=-0.0052076 max=0.68103 Jy/beam ! Writing clean map to FITS file: J1522-2730_S_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.681031 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000593316 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.261361 0.261361 0.522721 1.04544 2.09089 4.18177 8.36354 16.7271 33.4542 66.9083 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.681 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.397 x 7.608 at -1.422 degrees (North through East) ! Clean map min=-0.0052076 max=0.68103 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 J1522-2730_S_2017_06_15_pus_uvs.log closed on Tue May 7 15:22:49 2019