! Started logfile: J2047-2849_S_2014_08_09_pus_uvs.log on Tue Nov 29 23:16:38 2016 obs J2047-2849_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J2047-2849_S_2014_08_09_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.776874 visibilities/baseline/integration-bin. ! Found source: J2047-2849 ! ! 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 342 lines of history. ! ! Reading 17200 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 J2047-2849_S_2014_08_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 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.892703Jy sigma=0.007464 ! Fit after self-cal, rms=0.865812Jy sigma=0.007268 ! 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=3.052 mas, bmaj=14.44 mas, bpa=18.49 degrees ! Estimated noise=1043.15 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 = 0.102247 Jy ! Component: 100 - total flux cleaned = 0.14001 Jy ! Total flux subtracted in 100 components = 0.14001 Jy ! Clean residual min=-0.009676 max=0.018858 Jy/beam ! Clean residual mean=-0.000087 rms=0.002793 Jy/beam ! Combined flux in latest and established models = 0.14001 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.14001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110641Jy sigma=0.000865 ! Fit after self-cal, rms=0.110387Jy sigma=0.000863 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0233006 Jy ! Component: 100 - total flux cleaned = 0.0377367 Jy ! Total flux subtracted in 100 components = 0.0377367 Jy ! Clean residual min=-0.006213 max=0.007690 Jy/beam ! Clean residual mean=-0.000021 rms=0.001562 Jy/beam ! Combined flux in latest and established models = 0.177746 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 43 components and 0.177746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104010Jy sigma=0.000797 ! Fit after self-cal, rms=0.103878Jy sigma=0.000796 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010016 Jy ! Component: 100 - total flux cleaned = 0.0164224 Jy ! Total flux subtracted in 100 components = 0.0164224 Jy ! Clean residual min=-0.004653 max=0.004384 Jy/beam ! Clean residual mean=0.000007 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 0.194169 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 64 components and 0.194169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102636Jy sigma=0.000785 ! Fit after self-cal, rms=0.102583Jy sigma=0.000785 ! 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=3.869 mas, bmaj=16.2 mas, bpa=16.88 degrees ! Estimated noise=648.036 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 = 0.00569645 Jy ! Component: 100 - total flux cleaned = 0.00881936 Jy ! Component: 150 - total flux cleaned = 0.00961949 Jy ! Component: 200 - total flux cleaned = 0.0098053 Jy ! Total flux subtracted in 200 components = 0.0098053 Jy ! Clean residual min=-0.003533 max=0.003068 Jy/beam ! Clean residual mean=0.000002 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.203974 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 94 components and 0.203974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102212Jy sigma=0.000782 ! Fit after self-cal, rms=0.102181Jy sigma=0.000782 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.85 HN 1.06 KP 1.06 ! LA 1.15 MK 1.00* NL 0.98 OV 0.96 ! PT 1.07 SC 0.96 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.09 KP 1.00 ! LA 1.10 MK 1.00* NL 1.01 OV 0.99 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.15 HN 1.22 KP 0.91 ! LA 0.86 MK 1.00* NL 1.00 OV 0.93 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 1.14 KP 0.88 ! LA 0.84 MK 1.00* NL 1.06 OV 0.99 ! PT 1.02 SC 1.00 ! ! ! Fit before self-cal, rms=0.102181Jy sigma=0.000782 ! Fit after self-cal, rms=0.103398Jy sigma=0.000767 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.893 mas, bmaj=16.48 mas, bpa=17.09 degrees ! Estimated noise=655.204 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 = -0.00232338 Jy ! Component: 100 - total flux cleaned = -0.00271659 Jy ! Component: 150 - total flux cleaned = -0.00294979 Jy ! Component: 200 - total flux cleaned = -0.00315016 Jy ! Total flux subtracted in 200 components = -0.00315016 Jy ! Clean residual min=-0.002559 max=0.002294 Jy/beam ! Clean residual mean=-0.000001 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.200824 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 103 components and 0.200824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103328Jy sigma=0.000767 ! Fit after self-cal, rms=0.103349Jy sigma=0.000766 ! 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=0.103349Jy sigma=0.000766 ! Fit after self-cal, rms=0.104529Jy sigma=0.000766 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.901 mas, bmaj=16.57 mas, bpa=17.16 degrees ! Estimated noise=655.537 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00167899 Jy ! Component: 100 - total flux cleaned = -0.0020428 Jy ! Component: 150 - total flux cleaned = -0.00217861 Jy ! Component: 200 - total flux cleaned = -0.00233072 Jy ! Total flux subtracted in 200 components = -0.00233072 Jy ! Clean residual min=-0.002411 max=0.002156 Jy/beam ! Clean residual mean=-0.000002 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.198493 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 111 components and 0.198493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104489Jy sigma=0.000766 ! Fit after self-cal, rms=0.104504Jy sigma=0.000766 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 = -0.000302117 Jy ! Component: 100 - total flux cleaned = -0.000302942 Jy ! Component: 150 - total flux cleaned = -0.000302583 Jy ! Component: 200 - total flux cleaned = -0.000302197 Jy ! Total flux subtracted in 200 components = -0.000302197 Jy ! Clean residual min=-0.002347 max=0.002055 Jy/beam ! Clean residual mean=-0.000003 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.198191 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 119 components and 0.198191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104488Jy sigma=0.000766 ! Fit after self-cal, rms=0.104485Jy sigma=0.000766 ! 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=0.104485Jy sigma=0.000766 ! Fit after self-cal, rms=0.107594Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.903 mas, bmaj=16.56 mas, bpa=17.19 degrees ! Estimated noise=656.781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00121894 Jy ! Component: 100 - total flux cleaned = -0.00133328 Jy ! Component: 150 - total flux cleaned = -0.00142495 Jy ! Component: 200 - total flux cleaned = -0.00144484 Jy ! Total flux subtracted in 200 components = -0.00144484 Jy ! Clean residual min=-0.001724 max=0.002104 Jy/beam ! Clean residual mean=0.000002 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.196746 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 126 components and 0.196746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107575Jy sigma=0.000764 ! Fit after self-cal, rms=0.107627Jy sigma=0.000764 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 (-90.5, -128). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000825203 Jy ! Component: 100 - total flux cleaned = 0.000654385 Jy ! Component: 150 - total flux cleaned = 0.000402881 Jy ! Component: 200 - total flux cleaned = 0.00028077 Jy ! Total flux subtracted in 200 components = 0.00028077 Jy ! Clean residual min=-0.001600 max=0.001619 Jy/beam ! Clean residual mean=0.000001 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.197027 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 137 components and 0.197027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107572Jy sigma=0.000764 ! Fit after self-cal, rms=0.107572Jy sigma=0.000764 ! 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=0.107572Jy sigma=0.000764 ! Fit after self-cal, rms=0.108467Jy sigma=0.000764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.284 mas, bmaj=24.27 mas, bpa=7.276 degrees ! Estimated noise=720.371 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000618277 Jy ! Component: 100 - total flux cleaned = -0.000749412 Jy ! Component: 150 - total flux cleaned = -0.000862614 Jy ! Component: 200 - total flux cleaned = -0.000913146 Jy ! Total flux subtracted in 200 components = -0.000913146 Jy ! Clean residual min=-0.001471 max=0.001437 Jy/beam ! Clean residual mean=0.000002 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.196114 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 151 components and 0.196114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108454Jy sigma=0.000764 ! Fit after self-cal, rms=0.108462Jy sigma=0.000764 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 = -0.000123258 Jy ! Component: 100 - total flux cleaned = -0.000123506 Jy ! Component: 150 - total flux cleaned = -0.000123586 Jy ! Component: 200 - total flux cleaned = -0.000110268 Jy ! Total flux subtracted in 200 components = -0.000110268 Jy ! Clean residual min=-0.001451 max=0.001421 Jy/beam ! Clean residual mean=0.000001 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.196003 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 161 components and 0.196003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108456Jy sigma=0.000764 ! Fit after self-cal, rms=0.108454Jy sigma=0.000764 ! 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=3.902 mas, bmaj=16.6 mas, bpa=17.26 degrees ! Estimated noise=656.623 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.902 x 16.6 at 17.26 degrees (North through East) ! Clean map min=-0.002871 max=0.12666 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=3.054 mas, bmaj=14.78 mas, bpa=18.82 degrees ! Estimated noise=1067.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.104461 Jy ! Component: 100 - total flux cleaned = 0.142359 Jy ! Component: 150 - total flux cleaned = 0.163077 Jy ! Component: 200 - total flux cleaned = 0.175691 Jy ! Total flux subtracted in 200 components = 0.175691 Jy ! Clean residual min=-0.004595 max=0.006635 Jy/beam ! Clean residual mean=-0.000032 rms=0.001195 Jy/beam ! Combined flux in latest and established models = 0.175691 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.175691 Jy ! Inverting map and beam ! Estimated beam: bmin=3.902 mas, bmaj=16.6 mas, bpa=17.26 degrees ! Estimated noise=656.623 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 = 0.0101658 Jy ! Component: 100 - total flux cleaned = 0.0155622 Jy ! Component: 150 - total flux cleaned = 0.0187885 Jy ! Component: 200 - total flux cleaned = 0.0206046 Jy ! Total flux subtracted in 200 components = 0.0206046 Jy ! Clean residual min=-0.002114 max=0.001869 Jy/beam ! Clean residual mean=-0.000002 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.196295 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 85 components and 0.196295 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=8.284 mas, bmaj=24.27 mas, bpa=7.276 degrees ! Estimated noise=720.371 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00078429 Jy ! Component: 100 - total flux cleaned = 0.000740184 Jy ! Component: 150 - total flux cleaned = 0.000700114 Jy ! Component: 200 - total flux cleaned = 0.000629476 Jy ! Total flux subtracted in 200 components = 0.000629476 Jy ! Clean residual min=-0.001781 max=0.001563 Jy/beam ! Clean residual mean=0.000003 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.196925 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 = -6.56611e-05 Jy ! Component: 100 - total flux cleaned = -3.58976e-05 Jy ! Component: 150 - total flux cleaned = -6.47626e-05 Jy ! Component: 200 - total flux cleaned = -9.00714e-05 Jy ! Total flux subtracted in 200 components = -9.00714e-05 Jy ! Clean residual min=-0.001719 max=0.001521 Jy/beam ! Clean residual mean=0.000003 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.196835 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 122 components and 0.196835 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.902 mas, bmaj=16.6 mas, bpa=17.26 degrees ! Estimated noise=656.623 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.75926e-06 Jy ! Component: 100 - total flux cleaned = -3.67259e-06 Jy ! Component: 150 - total flux cleaned = 7.70944e-05 Jy ! Component: 200 - total flux cleaned = 4.04584e-05 Jy ! Total flux subtracted in 200 components = 4.04584e-05 Jy ! Clean residual min=-0.001556 max=0.001778 Jy/beam ! Clean residual mean=0.000002 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.196875 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 141 components and 0.196875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108520Jy sigma=0.000764 ! Fit after self-cal, rms=0.108507Jy sigma=0.000764 wmodel J2047-2849_S_2014_08_09_pus_map.mod ! Writing 141 model components to file: J2047-2849_S_2014_08_09_pus_map.mod wobs J2047-2849_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J2047-2849_S_2014_08_09_pus_uvs.fits wwins J2047-2849_S_2014_08_09_pus_map.win ! wwins: Wrote 2 windows to J2047-2849_S_2014_08_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 = 0.00062593 Jy ! Component: 100 - total flux cleaned = 0.000767147 Jy ! Component: 150 - total flux cleaned = 0.000767619 Jy ! Component: 200 - total flux cleaned = 0.000792707 Jy ! Component: 250 - total flux cleaned = 0.000793203 Jy ! Component: 300 - total flux cleaned = 0.000816748 Jy ! Component: 350 - total flux cleaned = 0.000747486 Jy ! Component: 400 - total flux cleaned = 0.000613231 Jy ! Component: 450 - total flux cleaned = 0.000438323 Jy ! Component: 500 - total flux cleaned = 0.00030985 Jy ! Component: 550 - total flux cleaned = 0.000162882 Jy ! Component: 600 - total flux cleaned = 3.96034e-05 Jy ! Component: 650 - total flux cleaned = -8.16785e-05 Jy ! Component: 700 - total flux cleaned = -0.000219836 Jy ! Component: 750 - total flux cleaned = -0.000316515 Jy ! Component: 800 - total flux cleaned = -0.000449901 Jy ! Component: 850 - total flux cleaned = -0.000543943 Jy ! Component: 900 - total flux cleaned = -0.000655138 Jy ! Component: 950 - total flux cleaned = -0.000764374 Jy ! Component: 1000 - total flux cleaned = -0.000818387 Jy ! Component: 1050 - total flux cleaned = -0.000959745 Jy ! Component: 1100 - total flux cleaned = -0.00097688 Jy ! Component: 1150 - total flux cleaned = -0.00101121 Jy ! Component: 1200 - total flux cleaned = -0.00106198 Jy ! Component: 1250 - total flux cleaned = -0.00104499 Jy ! Component: 1300 - total flux cleaned = -0.00102865 Jy ! Component: 1350 - total flux cleaned = -0.00102896 Jy ! Component: 1400 - total flux cleaned = -0.0010452 Jy ! Component: 1450 - total flux cleaned = -0.00096539 Jy ! Component: 1500 - total flux cleaned = -0.000918048 Jy ! Component: 1550 - total flux cleaned = -0.000918412 Jy ! Component: 1600 - total flux cleaned = -0.000902908 Jy ! Component: 1650 - total flux cleaned = -0.00084218 Jy ! Component: 1700 - total flux cleaned = -0.000842444 Jy ! Component: 1750 - total flux cleaned = -0.000872243 Jy ! Component: 1800 - total flux cleaned = -0.000842457 Jy ! Component: 1850 - total flux cleaned = -0.000827793 Jy ! Component: 1900 - total flux cleaned = -0.000827518 Jy ! Component: 1950 - total flux cleaned = -0.000727285 Jy ! Component: 2000 - total flux cleaned = -0.000713308 Jy ! Component: 2050 - total flux cleaned = -0.00069951 Jy ! Component: 2100 - total flux cleaned = -0.000644034 Jy ! Component: 2150 - total flux cleaned = -0.000644143 Jy ! Component: 2200 - total flux cleaned = -0.000644161 Jy ! Component: 2250 - total flux cleaned = -0.000576623 Jy ! Component: 2300 - total flux cleaned = -0.000549994 Jy ! Component: 2350 - total flux cleaned = -0.000523633 Jy ! Component: 2400 - total flux cleaned = -0.00045796 Jy ! Component: 2450 - total flux cleaned = -0.00041886 Jy ! Component: 2500 - total flux cleaned = -0.00036711 Jy ! Component: 2550 - total flux cleaned = -0.000252014 Jy ! Component: 2600 - total flux cleaned = -0.00022684 Jy ! Component: 2650 - total flux cleaned = -0.000214283 Jy ! Component: 2700 - total flux cleaned = -0.000164252 Jy ! Component: 2750 - total flux cleaned = -0.000114601 Jy ! Component: 2800 - total flux cleaned = -4.05154e-05 Jy ! Component: 2850 - total flux cleaned = -3.78388e-06 Jy ! Component: 2900 - total flux cleaned = 4.48918e-05 Jy ! Component: 2950 - total flux cleaned = 0.000117214 Jy ! Component: 3000 - total flux cleaned = 0.000165025 Jy ! Component: 3050 - total flux cleaned = 0.000212521 Jy ! Component: 3100 - total flux cleaned = 0.000271487 Jy ! Component: 3150 - total flux cleaned = 0.000318289 Jy ! Component: 3200 - total flux cleaned = 0.000329846 Jy ! Component: 3250 - total flux cleaned = 0.000364528 Jy ! Component: 3300 - total flux cleaned = 0.000341639 Jy ! Component: 3350 - total flux cleaned = 0.000398755 Jy ! Component: 3400 - total flux cleaned = 0.000421471 Jy ! Component: 3450 - total flux cleaned = 0.000444119 Jy ! Component: 3500 - total flux cleaned = 0.000500088 Jy ! Component: 3550 - total flux cleaned = 0.000522266 Jy ! Component: 3600 - total flux cleaned = 0.000500073 Jy ! Component: 3650 - total flux cleaned = 0.000511018 Jy ! Component: 3700 - total flux cleaned = 0.000543773 Jy ! Component: 3750 - total flux cleaned = 0.000543856 Jy ! Component: 3800 - total flux cleaned = 0.000576325 Jy ! Component: 3850 - total flux cleaned = 0.000597901 Jy ! Component: 3900 - total flux cleaned = 0.000629931 Jy ! Component: 3950 - total flux cleaned = 0.000651115 Jy ! Component: 4000 - total flux cleaned = 0.000651025 Jy ! Component: 4050 - total flux cleaned = 0.000671975 Jy ! Total flux subtracted in 4096 components = 0.000703285 Jy ! Clean residual min=-0.000533 max=0.000587 Jy/beam ! Clean residual mean=-0.000002 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.197578 Jy keep ! Adding 247 model components to the UV plane model. ! The established model now contains 388 components and 0.197579 Jy ![Exited script file: muppet] wmap "J2047-2849_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.902 x 16.6 at 17.26 degrees (North through East) ! Clean map min=-0.001483 max=0.12819 Jy/beam ! Writing clean map to FITS file: J2047-2849_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.128188 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000202038 device "J2047-2849_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J2047-2849_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.472835 0.472835 0.94567 1.89134 3.78268 7.56536 15.1307 30.2614 60.5229 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.128 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.902 x 16.6 at 17.26 degrees (North through East) ! Clean map min=-0.001483 max=0.12819 Jy/beam quit ! Quitting program ! Log file J2047-2849_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 23:16:44 2016