! Started logfile: J2030-2506_S_2014_06_09_pus_uvs.log on Wed Nov 16 20:05:17 2016 obs J2030-2506_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J2030-2506_S_2014_06_09_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.616576 visibilities/baseline/integration-bin. ! Found source: J2030-2506 ! ! 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 13540 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 J2030-2506_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 262 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 262 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 322 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 262 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002592Jy sigma=0.009798 ! Fit after self-cal, rms=0.955335Jy sigma=0.009357 ! 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=2.729 mas, bmaj=6.563 mas, bpa=-0.8122 degrees ! Estimated noise=1044.23 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 = 0.0353119 Jy ! Component: 100 - total flux cleaned = 0.0433163 Jy ! Total flux subtracted in 100 components = 0.0433163 Jy ! Clean residual min=-0.003657 max=0.004136 Jy/beam ! Clean residual mean=-0.000002 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.0433163 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0433163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082233Jy sigma=0.000759 ! Fit after self-cal, rms=0.080686Jy sigma=0.000745 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0050209 Jy ! Component: 100 - total flux cleaned = 0.00730606 Jy ! Total flux subtracted in 100 components = 0.00730606 Jy ! Clean residual min=-0.003037 max=0.003274 Jy/beam ! Clean residual mean=0.000000 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.0506223 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.0506223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080250Jy sigma=0.000740 ! Fit after self-cal, rms=0.080243Jy sigma=0.000740 ! 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=3.476 mas, bmaj=8.565 mas, bpa=0.1952 degrees ! Estimated noise=640.817 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 = 0.00277511 Jy ! Component: 100 - total flux cleaned = 0.00390344 Jy ! Component: 150 - total flux cleaned = 0.00433112 Jy ! Component: 200 - total flux cleaned = 0.00439558 Jy ! Total flux subtracted in 200 components = 0.00439558 Jy ! Clean residual min=-0.001914 max=0.002161 Jy/beam ! Clean residual mean=0.000001 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.0550179 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 31 components and 0.0550179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080146Jy sigma=0.000739 ! Fit after self-cal, rms=0.080140Jy sigma=0.000739 ! 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 0.87 HN 0.92 KP 1.09 ! LA 1.09 MK 0.97 NL 0.98 OV 0.99 ! PT 1.02 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.12 KP 1.03 ! LA 1.09 MK 1.01 NL 1.00 OV 1.06 ! PT 1.08 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.05 KP 0.93 ! LA 0.89 MK 1.00* NL 0.96 OV 0.97 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.02 KP 0.96 ! LA 0.90 MK 1.03 NL 1.05 OV 0.98 ! PT 0.95 SC 0.92 ! ! ! Fit before self-cal, rms=0.080140Jy sigma=0.000739 ! Fit after self-cal, rms=0.079250Jy sigma=0.000737 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.486 mas, bmaj=8.592 mas, bpa=0.3452 degrees ! Estimated noise=639.898 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 = 7.62175e-05 Jy ! Component: 100 - total flux cleaned = 7.97803e-05 Jy ! Component: 150 - total flux cleaned = 6.47397e-05 Jy ! Component: 200 - total flux cleaned = 3.62009e-05 Jy ! Total flux subtracted in 200 components = 3.62009e-05 Jy ! Clean residual min=-0.001808 max=0.002062 Jy/beam ! Clean residual mean=-0.000003 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.0550541 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 34 components and 0.0550541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079242Jy sigma=0.000737 ! Fit after self-cal, rms=0.079215Jy sigma=0.000737 ! 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=0.079215Jy sigma=0.000737 ! Fit after self-cal, rms=0.079129Jy sigma=0.000736 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.479 mas, bmaj=8.593 mas, bpa=0.3329 degrees ! Estimated noise=638.369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.20337e-05 Jy ! Component: 100 - total flux cleaned = 4.26927e-05 Jy ! Component: 150 - total flux cleaned = 1.53121e-05 Jy ! Component: 200 - total flux cleaned = 2.93632e-06 Jy ! Total flux subtracted in 200 components = 2.93632e-06 Jy ! Clean residual min=-0.001680 max=0.001985 Jy/beam ! Clean residual mean=-0.000004 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.0550571 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 35 components and 0.0550571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079122Jy sigma=0.000736 ! Fit after self-cal, rms=0.079138Jy sigma=0.000736 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 (61.5, 50.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179443 Jy ! Component: 100 - total flux cleaned = 0.00179014 Jy ! Component: 150 - total flux cleaned = 0.00191902 Jy ! Component: 200 - total flux cleaned = 0.00202901 Jy ! Total flux subtracted in 200 components = 0.00202901 Jy ! Clean residual min=-0.001653 max=0.001843 Jy/beam ! Clean residual mean=-0.000004 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.0570861 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 48 components and 0.057086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079087Jy sigma=0.000736 ! Fit after self-cal, rms=0.079081Jy sigma=0.000735 ! Inverting map ! Added new window around map position (21, -52). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156285 Jy ! Component: 100 - total flux cleaned = 0.00160551 Jy ! Component: 150 - total flux cleaned = 0.00153694 Jy ! Component: 200 - total flux cleaned = 0.00156761 Jy ! Total flux subtracted in 200 components = 0.00156761 Jy ! Clean residual min=-0.001453 max=0.001818 Jy/beam ! Clean residual mean=-0.000002 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.0586537 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 62 components and 0.0586537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079031Jy sigma=0.000735 ! Fit after self-cal, rms=0.079028Jy sigma=0.000735 ! Inverting map ! Added new window around map position (-99.5, -58.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123859 Jy ! Component: 100 - total flux cleaned = 0.00180686 Jy ! Component: 150 - total flux cleaned = 0.00188326 Jy ! Component: 200 - total flux cleaned = 0.00181636 Jy ! Total flux subtracted in 200 components = 0.00181636 Jy ! Clean residual min=-0.001434 max=0.001516 Jy/beam ! Clean residual mean=-0.000001 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.06047 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 73 components and 0.06047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078967Jy sigma=0.000735 ! Fit after self-cal, rms=0.078959Jy sigma=0.000734 ! 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=0.078959Jy sigma=0.000734 ! Fit after self-cal, rms=0.078372Jy sigma=0.000734 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.469 mas, bmaj=8.579 mas, bpa=0.3062 degrees ! Estimated noise=634.616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011981 Jy ! Component: 100 - total flux cleaned = 0.00145893 Jy ! Component: 150 - total flux cleaned = 0.00146531 Jy ! Component: 200 - total flux cleaned = 0.00149909 Jy ! Total flux subtracted in 200 components = 0.00149909 Jy ! Clean residual min=-0.001315 max=0.001490 Jy/beam ! Clean residual mean=-0.000002 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0619691 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 0.0619691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078325Jy sigma=0.000734 ! Fit after self-cal, rms=0.078314Jy sigma=0.000734 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 = 0.000721132 Jy ! Component: 100 - total flux cleaned = 0.000795297 Jy ! Component: 150 - total flux cleaned = 0.000764319 Jy ! Component: 200 - total flux cleaned = 0.000654101 Jy ! Total flux subtracted in 200 components = 0.000654101 Jy ! Clean residual min=-0.001288 max=0.001419 Jy/beam ! Clean residual mean=-0.000001 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.0626232 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 82 components and 0.0626232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078282Jy sigma=0.000734 ! Fit after self-cal, rms=0.078276Jy sigma=0.000733 ! 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=0.078276Jy sigma=0.000733 ! Fit after self-cal, rms=0.078280Jy sigma=0.000733 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.153 mas, bmaj=21.75 mas, bpa=-3.463 degrees ! Estimated noise=751.831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000543637 Jy ! Component: 100 - total flux cleaned = 0.000769661 Jy ! Component: 150 - total flux cleaned = 0.000847738 Jy ! Component: 200 - total flux cleaned = 0.000848904 Jy ! Total flux subtracted in 200 components = 0.000848904 Jy ! Clean residual min=-0.001293 max=0.001348 Jy/beam ! Clean residual mean=-0.000004 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0634721 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 102 components and 0.0634721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078271Jy sigma=0.000733 ! Fit after self-cal, rms=0.078267Jy sigma=0.000733 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 (-94, -128). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000272202 Jy ! Component: 100 - total flux cleaned = 0.000221325 Jy ! Component: 150 - total flux cleaned = 0.00032728 Jy ! Component: 200 - total flux cleaned = 0.000309161 Jy ! Total flux subtracted in 200 components = 0.000309161 Jy ! Clean residual min=-0.001045 max=0.001057 Jy/beam ! Clean residual mean=-0.000002 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.0637813 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 115 components and 0.0637813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078250Jy sigma=0.000733 ! Fit after self-cal, rms=0.078242Jy sigma=0.000733 ! 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=3.471 mas, bmaj=8.593 mas, bpa=0.2615 degrees ! Estimated noise=634.729 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.471 x 8.593 at 0.2615 degrees (North through East) ! Clean map min=-0.0021079 max=0.049836 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=2.714 mas, bmaj=6.573 mas, bpa=-0.6208 degrees ! Estimated noise=1038 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0363865 Jy ! Component: 100 - total flux cleaned = 0.0460138 Jy ! Component: 150 - total flux cleaned = 0.051471 Jy ! Component: 200 - total flux cleaned = 0.0536971 Jy ! Total flux subtracted in 200 components = 0.0536971 Jy ! Clean residual min=-0.003788 max=0.003612 Jy/beam ! Clean residual mean=-0.000004 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.0536971 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0536971 Jy ! Inverting map and beam ! Estimated beam: bmin=3.471 mas, bmaj=8.593 mas, bpa=0.2615 degrees ! Estimated noise=634.729 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 = 0.00479558 Jy ! Component: 100 - total flux cleaned = 0.0070879 Jy ! Component: 150 - total flux cleaned = 0.00801768 Jy ! Component: 200 - total flux cleaned = 0.00833708 Jy ! Total flux subtracted in 200 components = 0.00833708 Jy ! Clean residual min=-0.001763 max=0.001850 Jy/beam ! Clean residual mean=-0.000004 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0620342 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 48 components and 0.0620342 Jy ! Inverting map ! Added new window around map position (3.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00094793 Jy ! Component: 100 - total flux cleaned = 0.00101116 Jy ! Component: 150 - total flux cleaned = 0.00107047 Jy ! Component: 200 - total flux cleaned = 0.00133792 Jy ! Total flux subtracted in 200 components = 0.00133792 Jy ! Clean residual min=-0.001445 max=0.001529 Jy/beam ! Clean residual mean=-0.000002 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.0633721 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 71 components and 0.0633721 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=8.153 mas, bmaj=21.75 mas, bpa=-3.463 degrees ! Estimated noise=751.831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000446678 Jy ! Component: 100 - total flux cleaned = 0.000735585 Jy ! Component: 150 - total flux cleaned = 0.000908712 Jy ! Component: 200 - total flux cleaned = 0.00093081 Jy ! Total flux subtracted in 200 components = 0.00093081 Jy ! Clean residual min=-0.001055 max=0.001158 Jy/beam ! Clean residual mean=-0.000002 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0643029 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 = -8.8281e-08 Jy ! Component: 100 - total flux cleaned = -1.69872e-05 Jy ! Component: 150 - total flux cleaned = 1.59476e-05 Jy ! Component: 200 - total flux cleaned = 1.55053e-05 Jy ! Total flux subtracted in 200 components = 1.55053e-05 Jy ! Clean residual min=-0.000997 max=0.001120 Jy/beam ! Clean residual mean=-0.000001 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0643184 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 104 components and 0.0643184 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.471 mas, bmaj=8.593 mas, bpa=0.2615 degrees ! Estimated noise=634.729 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.33653e-05 Jy ! Component: 100 - total flux cleaned = -4.27008e-05 Jy ! Component: 150 - total flux cleaned = -9.0462e-06 Jy ! Component: 200 - total flux cleaned = 2.27407e-05 Jy ! Total flux subtracted in 200 components = 2.27407e-05 Jy ! Clean residual min=-0.001257 max=0.001438 Jy/beam ! Clean residual mean=0.000000 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.0643411 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 122 components and 0.0643411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078228Jy sigma=0.000733 ! Fit after self-cal, rms=0.078228Jy sigma=0.000733 wmodel J2030-2506_S_2014_06_09_pus_map.mod ! Writing 122 model components to file: J2030-2506_S_2014_06_09_pus_map.mod wobs J2030-2506_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J2030-2506_S_2014_06_09_pus_uvs.fits wwins J2030-2506_S_2014_06_09_pus_map.win ! wwins: Wrote 6 windows to J2030-2506_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 = -0.000251277 Jy ! Component: 100 - total flux cleaned = -0.000185634 Jy ! Component: 150 - total flux cleaned = 2.57876e-05 Jy ! Component: 200 - total flux cleaned = 0.000148122 Jy ! Component: 250 - total flux cleaned = 0.000246904 Jy ! Component: 300 - total flux cleaned = 0.000380043 Jy ! Component: 350 - total flux cleaned = 0.000472395 Jy ! Component: 400 - total flux cleaned = 0.00059862 Jy ! Component: 450 - total flux cleaned = 0.000738895 Jy ! Component: 500 - total flux cleaned = 0.000875871 Jy ! Component: 550 - total flux cleaned = 0.00105958 Jy ! Component: 600 - total flux cleaned = 0.00119071 Jy ! Component: 650 - total flux cleaned = 0.00130365 Jy ! Component: 700 - total flux cleaned = 0.00141429 Jy ! Component: 750 - total flux cleaned = 0.0014919 Jy ! Component: 800 - total flux cleaned = 0.00153813 Jy ! Component: 850 - total flux cleaned = 0.00159832 Jy ! Component: 900 - total flux cleaned = 0.00165734 Jy ! Component: 950 - total flux cleaned = 0.00165721 Jy ! Component: 1000 - total flux cleaned = 0.0016862 Jy ! Component: 1050 - total flux cleaned = 0.00171472 Jy ! Component: 1100 - total flux cleaned = 0.00175673 Jy ! Component: 1150 - total flux cleaned = 0.00178427 Jy ! Component: 1200 - total flux cleaned = 0.00178447 Jy ! Component: 1250 - total flux cleaned = 0.00181157 Jy ! Component: 1300 - total flux cleaned = 0.00186477 Jy ! Component: 1350 - total flux cleaned = 0.00190413 Jy ! Component: 1400 - total flux cleaned = 0.00193008 Jy ! Component: 1450 - total flux cleaned = 0.00191725 Jy ! Component: 1500 - total flux cleaned = 0.0019299 Jy ! Component: 1550 - total flux cleaned = 0.0019925 Jy ! Component: 1600 - total flux cleaned = 0.00196789 Jy ! Component: 1650 - total flux cleaned = 0.00199232 Jy ! Component: 1700 - total flux cleaned = 0.00200425 Jy ! Component: 1750 - total flux cleaned = 0.00200399 Jy ! Component: 1800 - total flux cleaned = 0.00201547 Jy ! Component: 1850 - total flux cleaned = 0.00194541 Jy ! Component: 1900 - total flux cleaned = 0.00195696 Jy ! Component: 1950 - total flux cleaned = 0.00193405 Jy ! Component: 2000 - total flux cleaned = 0.0019228 Jy ! Component: 2050 - total flux cleaned = 0.00191156 Jy ! Component: 2100 - total flux cleaned = 0.00188948 Jy ! Component: 2150 - total flux cleaned = 0.00191127 Jy ! Component: 2200 - total flux cleaned = 0.00191119 Jy ! Component: 2250 - total flux cleaned = 0.00192174 Jy ! Component: 2300 - total flux cleaned = 0.00186869 Jy ! Component: 2350 - total flux cleaned = 0.00188989 Jy ! Component: 2400 - total flux cleaned = 0.00190027 Jy ! Component: 2450 - total flux cleaned = 0.00187982 Jy ! Component: 2500 - total flux cleaned = 0.00183906 Jy ! Component: 2550 - total flux cleaned = 0.00183902 Jy ! Component: 2600 - total flux cleaned = 0.00180903 Jy ! Component: 2650 - total flux cleaned = 0.00174954 Jy ! Component: 2700 - total flux cleaned = 0.00172989 Jy ! Component: 2750 - total flux cleaned = 0.00168118 Jy ! Component: 2800 - total flux cleaned = 0.00165231 Jy ! Component: 2850 - total flux cleaned = 0.00162371 Jy ! Component: 2900 - total flux cleaned = 0.00160486 Jy ! Component: 2950 - total flux cleaned = 0.00162371 Jy ! Component: 3000 - total flux cleaned = 0.00159566 Jy ! Component: 3050 - total flux cleaned = 0.00154943 Jy ! Component: 3100 - total flux cleaned = 0.00151292 Jy ! Component: 3150 - total flux cleaned = 0.00152214 Jy ! Component: 3200 - total flux cleaned = 0.00154022 Jy ! Component: 3250 - total flux cleaned = 0.00154013 Jy ! Component: 3300 - total flux cleaned = 0.00154015 Jy ! Component: 3350 - total flux cleaned = 0.00155792 Jy ! Component: 3400 - total flux cleaned = 0.00154916 Jy ! Component: 3450 - total flux cleaned = 0.00150571 Jy ! Component: 3500 - total flux cleaned = 0.00153164 Jy ! Component: 3550 - total flux cleaned = 0.00154023 Jy ! Component: 3600 - total flux cleaned = 0.00152323 Jy ! Component: 3650 - total flux cleaned = 0.00153176 Jy ! Component: 3700 - total flux cleaned = 0.00153174 Jy ! Component: 3750 - total flux cleaned = 0.00153174 Jy ! Component: 3800 - total flux cleaned = 0.00152343 Jy ! Component: 3850 - total flux cleaned = 0.00149862 Jy ! Component: 3900 - total flux cleaned = 0.00147405 Jy ! Component: 3950 - total flux cleaned = 0.00147396 Jy ! Component: 4000 - total flux cleaned = 0.00144158 Jy ! Component: 4050 - total flux cleaned = 0.00143359 Jy ! Total flux subtracted in 4096 components = 0.00141764 Jy ! Clean residual min=-0.000541 max=0.000436 Jy/beam ! Clean residual mean=0.000001 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.0657587 Jy keep ! Adding 243 model components to the UV plane model. ! The established model now contains 361 components and 0.0657587 Jy ![Exited script file: muppet] wmap "J2030-2506_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.471 x 8.593 at 0.2615 degrees (North through East) ! Clean map min=-0.0020754 max=0.049264 Jy/beam ! Writing clean map to FITS file: J2030-2506_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 0.0492636 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00013968 device "J2030-2506_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J2030-2506_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.850608 0.850608 1.70122 3.40243 6.80486 13.6097 27.2195 54.4389 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.049 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.471 x 8.593 at 0.2615 degrees (North through East) ! Clean map min=-0.0020754 max=0.049264 Jy/beam quit ! Quitting program ! Log file J2030-2506_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 20:05:22 2016