! Started logfile: J1123-2020_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:52:07 2016 obs J1123-2020_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1123-2020_S_2014_06_09_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.78561 visibilities/baseline/integration-bin. ! Found source: J1123-2020 ! ! 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 17252 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 J1123-2020_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 137 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 137 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 137 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 137 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.963479Jy sigma=0.009304 ! Fit after self-cal, rms=0.932391Jy sigma=0.009020 ! 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=2.457 mas, bmaj=6.822 mas, bpa=-6.617 degrees ! Estimated noise=898.603 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 = 0.0554377 Jy ! Component: 100 - total flux cleaned = 0.0680277 Jy ! Total flux subtracted in 100 components = 0.0680277 Jy ! Clean residual min=-0.003061 max=0.004510 Jy/beam ! Clean residual mean=0.000004 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.0680277 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0680277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084666Jy sigma=0.000770 ! Fit after self-cal, rms=0.084637Jy sigma=0.000769 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.981 mas, bmaj=8.081 mas, bpa=-6.017 degrees ! Estimated noise=565.595 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 = 0.00435484 Jy ! Component: 100 - total flux cleaned = 0.00598749 Jy ! Component: 150 - total flux cleaned = 0.00650939 Jy ! Component: 200 - total flux cleaned = 0.00658361 Jy ! Total flux subtracted in 200 components = 0.00658361 Jy ! Clean residual min=-0.002016 max=0.002248 Jy/beam ! Clean residual mean=0.000007 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0746113 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.0746113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084430Jy sigma=0.000768 ! Fit after self-cal, rms=0.084437Jy sigma=0.000768 ! 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 1.00* FD 0.86 HN 0.98 KP 1.07 ! LA 1.16 MK 1.03 NL 0.98 OV 1.01 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.08 KP 1.02 ! LA 1.13 MK 1.03 NL 1.01 OV 0.99 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.06 KP 0.98 ! LA 0.90 MK 1.03 NL 0.90 OV 0.94 ! PT 1.02 SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.03 KP 0.88 ! LA 0.88 MK 1.01 NL 0.99 OV 0.98 ! PT 1.00 SC 0.96 ! ! ! Fit before self-cal, rms=0.084437Jy sigma=0.000768 ! Fit after self-cal, rms=0.083228Jy sigma=0.000765 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.995 mas, bmaj=8.063 mas, bpa=-5.584 degrees ! Estimated noise=563.982 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 = -0.0003406 Jy ! Component: 100 - total flux cleaned = -0.000328306 Jy ! Component: 150 - total flux cleaned = -0.00032848 Jy ! Component: 200 - total flux cleaned = -0.000328796 Jy ! Total flux subtracted in 200 components = -0.000328796 Jy ! Clean residual min=-0.001658 max=0.002039 Jy/beam ! Clean residual mean=0.000002 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0742825 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.0742825 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083223Jy sigma=0.000765 ! Fit after self-cal, rms=0.083193Jy sigma=0.000764 ! 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=0.083193Jy sigma=0.000764 ! Fit after self-cal, rms=0.083658Jy sigma=0.000764 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.002 mas, bmaj=8.063 mas, bpa=-5.622 degrees ! Estimated noise=563.643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000130878 Jy ! Component: 100 - total flux cleaned = -0.000120504 Jy ! Component: 150 - total flux cleaned = -0.00011131 Jy ! Component: 200 - total flux cleaned = -0.000111675 Jy ! Total flux subtracted in 200 components = -0.000111675 Jy ! Clean residual min=-0.001537 max=0.001864 Jy/beam ! Clean residual mean=0.000001 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.0741709 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.0741709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083654Jy sigma=0.000764 ! Fit after self-cal, rms=0.083680Jy 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 (108, 32.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000955643 Jy ! Component: 100 - total flux cleaned = 0.000964557 Jy ! Component: 150 - total flux cleaned = 0.000897649 Jy ! Component: 200 - total flux cleaned = 0.000869423 Jy ! Total flux subtracted in 200 components = 0.000869423 Jy ! Clean residual min=-0.001560 max=0.001714 Jy/beam ! Clean residual mean=0.000001 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.0750403 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.0750403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083628Jy sigma=0.000763 ! Fit after self-cal, rms=0.083623Jy sigma=0.000763 ! Inverting map ! Added new window around map position (-61.5, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134931 Jy ! Component: 100 - total flux cleaned = 0.00159358 Jy ! Component: 150 - total flux cleaned = 0.00159353 Jy ! Component: 200 - total flux cleaned = 0.00153536 Jy ! Total flux subtracted in 200 components = 0.00153536 Jy ! Clean residual min=-0.001469 max=0.001528 Jy/beam ! Clean residual mean=0.000000 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.0765756 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 69 components and 0.0765756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083580Jy sigma=0.000763 ! Fit after self-cal, rms=0.083578Jy sigma=0.000763 ! Inverting map ! Added new window around map position (54.5, 125). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000807271 Jy ! Component: 100 - total flux cleaned = 0.00103459 Jy ! Component: 150 - total flux cleaned = 0.00115524 Jy ! Component: 200 - total flux cleaned = 0.00123826 Jy ! Total flux subtracted in 200 components = 0.00123826 Jy ! Clean residual min=-0.001401 max=0.001502 Jy/beam ! Clean residual mean=0.000000 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.0778139 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 95 components and 0.0778139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083542Jy sigma=0.000762 ! Fit after self-cal, rms=0.083544Jy sigma=0.000762 ! Inverting map ! Added new window around map position (-85, 53.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000950135 Jy ! Component: 100 - total flux cleaned = 0.00119921 Jy ! Component: 150 - total flux cleaned = 0.00129147 Jy ! Component: 200 - total flux cleaned = 0.00140341 Jy ! Total flux subtracted in 200 components = 0.00140341 Jy ! Clean residual min=-0.001334 max=0.001316 Jy/beam ! Clean residual mean=-0.000001 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0792173 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 114 components and 0.0792173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083511Jy sigma=0.000762 ! Fit after self-cal, rms=0.083508Jy sigma=0.000762 ! 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=0.083508Jy sigma=0.000762 ! Fit after self-cal, rms=0.083002Jy sigma=0.000762 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.004 mas, bmaj=8.066 mas, bpa=-5.584 degrees ! Estimated noise=560.564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000558546 Jy ! Component: 100 - total flux cleaned = 0.000800596 Jy ! Component: 150 - total flux cleaned = 0.000829124 Jy ! Component: 200 - total flux cleaned = 0.000829366 Jy ! Total flux subtracted in 200 components = 0.000829366 Jy ! Clean residual min=-0.001283 max=0.001381 Jy/beam ! Clean residual mean=-0.000000 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0800466 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 129 components and 0.0800466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082982Jy sigma=0.000762 ! Fit after self-cal, rms=0.082986Jy sigma=0.000762 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 (100.5, -118.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116589 Jy ! Component: 100 - total flux cleaned = 0.00130593 Jy ! Component: 150 - total flux cleaned = 0.00143659 Jy ! Component: 200 - total flux cleaned = 0.00148652 Jy ! Total flux subtracted in 200 components = 0.00148652 Jy ! Clean residual min=-0.001220 max=0.001195 Jy/beam ! Clean residual mean=-0.000001 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.0815331 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 148 components and 0.0815331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082960Jy sigma=0.000762 ! Fit after self-cal, rms=0.082959Jy sigma=0.000762 ! 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=0.082959Jy sigma=0.000762 ! Fit after self-cal, rms=0.082860Jy sigma=0.000762 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.37 mas, bmaj=18.14 mas, bpa=-4.15 degrees ! Estimated noise=707.155 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000750956 Jy ! Component: 100 - total flux cleaned = 0.000902064 Jy ! Component: 150 - total flux cleaned = 0.000902289 Jy ! Component: 200 - total flux cleaned = 0.0008684 Jy ! Total flux subtracted in 200 components = 0.0008684 Jy ! Clean residual min=-0.001231 max=0.001107 Jy/beam ! Clean residual mean=-0.000001 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0824016 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 163 components and 0.0824015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082853Jy sigma=0.000762 ! Fit after self-cal, rms=0.082855Jy sigma=0.000762 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 = 0.000354586 Jy ! Component: 100 - total flux cleaned = 0.000369554 Jy ! Component: 150 - total flux cleaned = 0.000340202 Jy ! Component: 200 - total flux cleaned = 0.000340449 Jy ! Total flux subtracted in 200 components = 0.000340449 Jy ! Clean residual min=-0.001243 max=0.001083 Jy/beam ! Clean residual mean=-0.000001 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.082742 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 169 components and 0.082742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082852Jy sigma=0.000761 ! Fit after self-cal, rms=0.082851Jy sigma=0.000761 ! 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=3.005 mas, bmaj=8.07 mas, bpa=-5.551 degrees ! Estimated noise=559.852 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.005 x 8.07 at -5.551 degrees (North through East) ! Clean map min=-0.0014215 max=0.07012 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=2.476 mas, bmaj=6.795 mas, bpa=-6.1 degrees ! Estimated noise=884.367 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0543132 Jy ! Component: 100 - total flux cleaned = 0.0665924 Jy ! Component: 150 - total flux cleaned = 0.0713826 Jy ! Component: 200 - total flux cleaned = 0.0747496 Jy ! Total flux subtracted in 200 components = 0.0747496 Jy ! Clean residual min=-0.002516 max=0.002708 Jy/beam ! Clean residual mean=0.000001 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.0747496 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0747496 Jy ! Inverting map and beam ! Estimated beam: bmin=3.005 mas, bmaj=8.07 mas, bpa=-5.551 degrees ! Estimated noise=559.852 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 = 0.00245444 Jy ! Component: 100 - total flux cleaned = 0.00366696 Jy ! Component: 150 - total flux cleaned = 0.00449798 Jy ! Component: 200 - total flux cleaned = 0.0049003 Jy ! Total flux subtracted in 200 components = 0.0049003 Jy ! Clean residual min=-0.001454 max=0.001524 Jy/beam ! Clean residual mean=-0.000001 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.0796499 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 47 components and 0.0796499 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=7.37 mas, bmaj=18.14 mas, bpa=-4.15 degrees ! Estimated noise=707.155 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125286 Jy ! Component: 100 - total flux cleaned = 0.00164939 Jy ! Component: 150 - total flux cleaned = 0.0019384 Jy ! Component: 200 - total flux cleaned = 0.00212739 Jy ! Total flux subtracted in 200 components = 0.00212739 Jy ! Clean residual min=-0.001136 max=0.001213 Jy/beam ! Clean residual mean=-0.000003 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.0817773 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 = 0.000137477 Jy ! Component: 100 - total flux cleaned = 0.000137528 Jy ! Component: 150 - total flux cleaned = 0.000207773 Jy ! Component: 200 - total flux cleaned = 0.000251253 Jy ! Total flux subtracted in 200 components = 0.000251253 Jy ! Clean residual min=-0.001159 max=0.001109 Jy/beam ! Clean residual mean=-0.000003 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.0820285 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 83 components and 0.0820285 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.005 mas, bmaj=8.07 mas, bpa=-5.551 degrees ! Estimated noise=559.852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.53885e-06 Jy ! Component: 100 - total flux cleaned = -2.17978e-06 Jy ! Component: 150 - total flux cleaned = -3.85172e-06 Jy ! Component: 200 - total flux cleaned = -5.45418e-06 Jy ! Total flux subtracted in 200 components = -5.45418e-06 Jy ! Clean residual min=-0.001364 max=0.001330 Jy/beam ! Clean residual mean=-0.000000 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.082023 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 105 components and 0.082023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082901Jy sigma=0.000762 ! Fit after self-cal, rms=0.082896Jy sigma=0.000762 wmodel J1123-2020_S_2014_06_09_pus_map.mod ! Writing 105 model components to file: J1123-2020_S_2014_06_09_pus_map.mod wobs J1123-2020_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1123-2020_S_2014_06_09_pus_uvs.fits wwins J1123-2020_S_2014_06_09_pus_map.win ! wwins: Wrote 6 windows to J1123-2020_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 = -0.000167914 Jy ! Component: 100 - total flux cleaned = -0.000372174 Jy ! Component: 150 - total flux cleaned = -0.000610787 Jy ! Component: 200 - total flux cleaned = -0.000776763 Jy ! Component: 250 - total flux cleaned = -0.000897024 Jy ! Component: 300 - total flux cleaned = -0.00103203 Jy ! Component: 350 - total flux cleaned = -0.0011256 Jy ! Component: 400 - total flux cleaned = -0.00110755 Jy ! Component: 450 - total flux cleaned = -0.00112561 Jy ! Component: 500 - total flux cleaned = -0.00107355 Jy ! Component: 550 - total flux cleaned = -0.0010398 Jy ! Component: 600 - total flux cleaned = -0.00104004 Jy ! Component: 650 - total flux cleaned = -0.000990806 Jy ! Component: 700 - total flux cleaned = -0.000942189 Jy ! Component: 750 - total flux cleaned = -0.000894132 Jy ! Component: 800 - total flux cleaned = -0.00076883 Jy ! Component: 850 - total flux cleaned = -0.000738051 Jy ! Component: 900 - total flux cleaned = -0.000631703 Jy ! Component: 950 - total flux cleaned = -0.000572093 Jy ! Component: 1000 - total flux cleaned = -0.000498316 Jy ! Component: 1050 - total flux cleaned = -0.000498077 Jy ! Component: 1100 - total flux cleaned = -0.000368039 Jy ! Component: 1150 - total flux cleaned = -0.000296922 Jy ! Component: 1200 - total flux cleaned = -0.000226662 Jy ! Component: 1250 - total flux cleaned = -0.000143278 Jy ! Component: 1300 - total flux cleaned = -8.79371e-05 Jy ! Component: 1350 - total flux cleaned = 3.42676e-05 Jy ! Component: 1400 - total flux cleaned = 7.42892e-05 Jy ! Component: 1450 - total flux cleaned = 0.00012717 Jy ! Component: 1500 - total flux cleaned = 0.000153516 Jy ! Component: 1550 - total flux cleaned = 0.000231718 Jy ! Component: 1600 - total flux cleaned = 0.0003218 Jy ! Component: 1650 - total flux cleaned = 0.000360091 Jy ! Component: 1700 - total flux cleaned = 0.000385392 Jy ! Component: 1750 - total flux cleaned = 0.000422861 Jy ! Component: 1800 - total flux cleaned = 0.000484786 Jy ! Component: 1850 - total flux cleaned = 0.000533736 Jy ! Component: 1900 - total flux cleaned = 0.000594518 Jy ! Component: 1950 - total flux cleaned = 0.000642774 Jy ! Component: 2000 - total flux cleaned = 0.000714493 Jy ! Component: 2050 - total flux cleaned = 0.00077354 Jy ! Component: 2100 - total flux cleaned = 0.000843897 Jy ! Component: 2150 - total flux cleaned = 0.000878784 Jy ! Component: 2200 - total flux cleaned = 0.000913617 Jy ! Component: 2250 - total flux cleaned = 0.000993782 Jy ! Component: 2300 - total flux cleaned = 0.00105056 Jy ! Component: 2350 - total flux cleaned = 0.00112926 Jy ! Component: 2400 - total flux cleaned = 0.00111803 Jy ! Component: 2450 - total flux cleaned = 0.00118461 Jy ! Component: 2500 - total flux cleaned = 0.00120659 Jy ! Component: 2550 - total flux cleaned = 0.00128288 Jy ! Component: 2600 - total flux cleaned = 0.00133705 Jy ! Component: 2650 - total flux cleaned = 0.00131548 Jy ! Component: 2700 - total flux cleaned = 0.00132625 Jy ! Component: 2750 - total flux cleaned = 0.00135808 Jy ! Component: 2800 - total flux cleaned = 0.0014002 Jy ! Component: 2850 - total flux cleaned = 0.00137924 Jy ! Component: 2900 - total flux cleaned = 0.00138967 Jy ! Component: 2950 - total flux cleaned = 0.00138978 Jy ! Component: 3000 - total flux cleaned = 0.00145141 Jy ! Component: 3050 - total flux cleaned = 0.00142086 Jy ! Component: 3100 - total flux cleaned = 0.00147148 Jy ! Component: 3150 - total flux cleaned = 0.00146142 Jy ! Component: 3200 - total flux cleaned = 0.00147141 Jy ! Component: 3250 - total flux cleaned = 0.00147147 Jy ! Component: 3300 - total flux cleaned = 0.00146163 Jy ! Component: 3350 - total flux cleaned = 0.00147143 Jy ! Component: 3400 - total flux cleaned = 0.00150072 Jy ! Component: 3450 - total flux cleaned = 0.00145219 Jy ! Component: 3500 - total flux cleaned = 0.0014716 Jy ! Component: 3550 - total flux cleaned = 0.0015004 Jy ! Component: 3600 - total flux cleaned = 0.00150995 Jy ! Component: 3650 - total flux cleaned = 0.00155755 Jy ! Component: 3700 - total flux cleaned = 0.00157645 Jy ! Component: 3750 - total flux cleaned = 0.00155765 Jy ! Component: 3800 - total flux cleaned = 0.00158571 Jy ! Component: 3850 - total flux cleaned = 0.00158575 Jy ! Component: 3900 - total flux cleaned = 0.001595 Jy ! Component: 3950 - total flux cleaned = 0.00162266 Jy ! Component: 4000 - total flux cleaned = 0.00164102 Jy ! Component: 4050 - total flux cleaned = 0.00164094 Jy ! Total flux subtracted in 4096 components = 0.00166822 Jy ! Clean residual min=-0.000574 max=0.000581 Jy/beam ! Clean residual mean=-0.000000 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.0836912 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 375 components and 0.0836913 Jy ![Exited script file: muppet] wmap "J1123-2020_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.005 x 8.07 at -5.551 degrees (North through East) ! Clean map min=-0.00097773 max=0.069424 Jy/beam ! Writing clean map to FITS file: J1123-2020_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 0.0694242 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000158201 device "J1123-2020_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1123-2020_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.683627 0.683627 1.36725 2.73451 5.46902 10.938 21.8761 43.7522 87.5043 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.069 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.005 x 8.07 at -5.551 degrees (North through East) ! Clean map min=-0.00097773 max=0.069424 Jy/beam quit ! Quitting program ! Log file J1123-2020_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:52:12 2016