! Started logfile: J0519+0848_S_2014_08_09_pus_uvs.log on Tue Nov 29 22:55:25 2016 obs J0519+0848_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0519+0848_S_2014_08_09_pus_uva.fits ! AN table 1: 73 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.762253 visibilities/baseline/integration-bin. ! Found source: J0519+0848 ! ! 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 10016 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 J0519+0848_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 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.822840Jy sigma=0.009123 ! Fit after self-cal, rms=0.779859Jy sigma=0.008695 ! 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=3.845 mas, bmaj=8.828 mas, bpa=19.54 degrees ! Estimated noise=831.759 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 = 0.171374 Jy ! Component: 100 - total flux cleaned = 0.209474 Jy ! Total flux subtracted in 100 components = 0.209474 Jy ! Clean residual min=-0.006011 max=0.012921 Jy/beam ! Clean residual mean=-0.000035 rms=0.001776 Jy/beam ! Combined flux in latest and established models = 0.209474 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.209474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082938Jy sigma=0.000840 ! Fit after self-cal, rms=0.082932Jy sigma=0.000840 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0134535 Jy ! Component: 100 - total flux cleaned = 0.0202378 Jy ! Total flux subtracted in 100 components = 0.0202378 Jy ! Clean residual min=-0.005271 max=0.004663 Jy/beam ! Clean residual mean=-0.000019 rms=0.001294 Jy/beam ! Combined flux in latest and established models = 0.229712 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 27 components and 0.229712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080350Jy sigma=0.000817 ! Fit after self-cal, rms=0.080347Jy sigma=0.000817 ! 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=4.504 mas, bmaj=9.452 mas, bpa=18.4 degrees ! Estimated noise=646.879 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 = 0.00482428 Jy ! Component: 100 - total flux cleaned = 0.00789203 Jy ! Component: 150 - total flux cleaned = 0.00999131 Jy ! Component: 200 - total flux cleaned = 0.0114401 Jy ! Total flux subtracted in 200 components = 0.0114401 Jy ! Clean residual min=-0.004011 max=0.004592 Jy/beam ! Clean residual mean=-0.000006 rms=0.001008 Jy/beam ! Combined flux in latest and established models = 0.241152 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 60 components and 0.241152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079866Jy sigma=0.000815 ! Fit after self-cal, rms=0.079867Jy sigma=0.000815 ! 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 0.89 HN 0.96 KP 1.07 ! LA 1.11 MK 1.00* NL 0.97 OV 0.99 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.03 KP 1.03 ! LA 1.04 MK 1.00* NL 1.03 OV 1.01 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.17 HN 1.04 KP 0.91 ! LA 0.86 MK 1.00* NL 1.00 OV 0.95 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.01 HN 1.00 KP 0.88 ! LA 0.79 MK 1.00* NL 1.10 OV 0.99 ! PT 1.03 SC 0.99 ! ! ! Fit before self-cal, rms=0.079867Jy sigma=0.000815 ! Fit after self-cal, rms=0.074684Jy sigma=0.000776 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.508 mas, bmaj=9.475 mas, bpa=18.3 degrees ! Estimated noise=647.307 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 (4.5, -45.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00388487 Jy ! Component: 100 - total flux cleaned = 0.00625758 Jy ! Component: 150 - total flux cleaned = 0.00797602 Jy ! Component: 200 - total flux cleaned = 0.00897229 Jy ! Total flux subtracted in 200 components = 0.00897229 Jy ! Clean residual min=-0.002196 max=0.001932 Jy/beam ! Clean residual mean=0.000004 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.250124 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 101 components and 0.250124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074454Jy sigma=0.000773 ! Fit after self-cal, rms=0.074436Jy sigma=0.000773 ! 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=0.074436Jy sigma=0.000773 ! Fit after self-cal, rms=0.073867Jy sigma=0.000771 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.508 mas, bmaj=9.481 mas, bpa=18.33 degrees ! Estimated noise=645.307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000733328 Jy ! Component: 100 - total flux cleaned = 0.00145735 Jy ! Component: 150 - total flux cleaned = 0.00201147 Jy ! Component: 200 - total flux cleaned = 0.002412 Jy ! Total flux subtracted in 200 components = 0.002412 Jy ! Clean residual min=-0.001824 max=0.001765 Jy/beam ! Clean residual mean=-0.000002 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.252536 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 123 components and 0.252536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073835Jy sigma=0.000771 ! Fit after self-cal, rms=0.073831Jy sigma=0.000771 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 = 0.000262822 Jy ! Component: 100 - total flux cleaned = 0.000625191 Jy ! Component: 150 - total flux cleaned = 0.000894399 Jy ! Component: 200 - total flux cleaned = 0.00102525 Jy ! Total flux subtracted in 200 components = 0.00102525 Jy ! Clean residual min=-0.001838 max=0.001748 Jy/beam ! Clean residual mean=-0.000002 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.253562 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 136 components and 0.253562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073822Jy sigma=0.000770 ! Fit after self-cal, rms=0.073821Jy sigma=0.000770 ! 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=0.073821Jy sigma=0.000770 ! Fit after self-cal, rms=0.073819Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.509 mas, bmaj=9.486 mas, bpa=18.33 degrees ! Estimated noise=645.016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000196871 Jy ! Component: 100 - total flux cleaned = -0.000181119 Jy ! Component: 150 - total flux cleaned = -0.000120568 Jy ! Component: 200 - total flux cleaned = -7.8864e-05 Jy ! Total flux subtracted in 200 components = -7.8864e-05 Jy ! Clean residual min=-0.001801 max=0.001706 Jy/beam ! Clean residual mean=-0.000002 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.253483 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 151 components and 0.253483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073811Jy sigma=0.000770 ! Fit after self-cal, rms=0.073812Jy sigma=0.000770 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 = 2.66711e-05 Jy ! Component: 100 - total flux cleaned = 6.66495e-05 Jy ! Component: 150 - total flux cleaned = 0.000116582 Jy ! Component: 200 - total flux cleaned = 0.000152814 Jy ! Total flux subtracted in 200 components = 0.000152814 Jy ! Clean residual min=-0.001824 max=0.001701 Jy/beam ! Clean residual mean=-0.000002 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.253636 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 158 components and 0.253636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073807Jy sigma=0.000770 ! Fit after self-cal, rms=0.073807Jy sigma=0.000770 ! 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=0.073807Jy sigma=0.000770 ! Fit after self-cal, rms=0.073797Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.177 mas, bmaj=11.36 mas, bpa=6.048 degrees ! Estimated noise=729.063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.37198e-05 Jy ! Component: 100 - total flux cleaned = 0.000266645 Jy ! Component: 150 - total flux cleaned = 0.000481135 Jy ! Component: 200 - total flux cleaned = 0.00058428 Jy ! Total flux subtracted in 200 components = 0.00058428 Jy ! Clean residual min=-0.001640 max=0.001788 Jy/beam ! Clean residual mean=-0.000002 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.25422 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 167 components and 0.25422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073794Jy sigma=0.000770 ! Fit after self-cal, rms=0.073794Jy sigma=0.000770 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.17077e-05 Jy ! Component: 100 - total flux cleaned = 0.000158443 Jy ! Component: 150 - total flux cleaned = 0.000177024 Jy ! Component: 200 - total flux cleaned = 0.000186236 Jy ! Total flux subtracted in 200 components = 0.000186236 Jy ! Clean residual min=-0.001637 max=0.001788 Jy/beam ! Clean residual mean=-0.000002 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.254406 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 174 components and 0.254406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073793Jy sigma=0.000770 ! Fit after self-cal, rms=0.073793Jy sigma=0.000770 ! 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=4.51 mas, bmaj=9.489 mas, bpa=18.34 degrees ! Estimated noise=644.805 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.51 x 9.489 at 18.34 degrees (North through East) ! Clean map min=-0.0017496 max=0.22042 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=3.842 mas, bmaj=8.872 mas, bpa=19.41 degrees ! Estimated noise=828.738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.170652 Jy ! Component: 100 - total flux cleaned = 0.208524 Jy ! Component: 150 - total flux cleaned = 0.221146 Jy ! Component: 200 - total flux cleaned = 0.227202 Jy ! Total flux subtracted in 200 components = 0.227202 Jy ! Clean residual min=-0.003179 max=0.003241 Jy/beam ! Clean residual mean=-0.000011 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.227202 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.227202 Jy ! Inverting map and beam ! Estimated beam: bmin=4.51 mas, bmaj=9.489 mas, bpa=18.34 degrees ! Estimated noise=644.805 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 = 0.00457357 Jy ! Component: 100 - total flux cleaned = 0.00778451 Jy ! Component: 150 - total flux cleaned = 0.0104041 Jy ! Component: 200 - total flux cleaned = 0.0126102 Jy ! Total flux subtracted in 200 components = 0.0126102 Jy ! Clean residual min=-0.002398 max=0.002368 Jy/beam ! Clean residual mean=-0.000005 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.239812 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 62 components and 0.239812 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=8.177 mas, bmaj=11.36 mas, bpa=6.048 degrees ! Estimated noise=729.063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260659 Jy ! Component: 100 - total flux cleaned = 0.00463718 Jy ! Component: 150 - total flux cleaned = 0.00629231 Jy ! Component: 200 - total flux cleaned = 0.0076603 Jy ! Total flux subtracted in 200 components = 0.0076603 Jy ! Clean residual min=-0.002099 max=0.001809 Jy/beam ! Clean residual mean=-0.000005 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.247473 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 = 0.00114071 Jy ! Component: 100 - total flux cleaned = 0.00210157 Jy ! Component: 150 - total flux cleaned = 0.002915 Jy ! Component: 200 - total flux cleaned = 0.00360634 Jy ! Total flux subtracted in 200 components = 0.00360634 Jy ! Clean residual min=-0.001795 max=0.001792 Jy/beam ! Clean residual mean=-0.000004 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.251079 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 147 components and 0.251079 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.51 mas, bmaj=9.489 mas, bpa=18.34 degrees ! Estimated noise=644.805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000919425 Jy ! Component: 100 - total flux cleaned = 0.00135315 Jy ! Component: 150 - total flux cleaned = 0.00162628 Jy ! Component: 200 - total flux cleaned = 0.00182986 Jy ! Total flux subtracted in 200 components = 0.00182986 Jy ! Clean residual min=-0.001788 max=0.001794 Jy/beam ! Clean residual mean=-0.000002 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.252909 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 161 components and 0.252909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073812Jy sigma=0.000770 ! Fit after self-cal, rms=0.073808Jy sigma=0.000770 wmodel J0519+0848_S_2014_08_09_pus_map.mod ! Writing 161 model components to file: J0519+0848_S_2014_08_09_pus_map.mod wobs J0519+0848_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0519+0848_S_2014_08_09_pus_uvs.fits wwins J0519+0848_S_2014_08_09_pus_map.win ! wwins: Wrote 2 windows to J0519+0848_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 = -0.000175589 Jy ! Component: 100 - total flux cleaned = -0.000176328 Jy ! Component: 150 - total flux cleaned = -0.000203575 Jy ! Component: 200 - total flux cleaned = -0.000176978 Jy ! Component: 250 - total flux cleaned = -0.000151315 Jy ! Component: 300 - total flux cleaned = -0.000102529 Jy ! Component: 350 - total flux cleaned = -5.51606e-05 Jy ! Component: 400 - total flux cleaned = -8.54362e-06 Jy ! Component: 450 - total flux cleaned = 5.94952e-05 Jy ! Component: 500 - total flux cleaned = 0.000125428 Jy ! Component: 550 - total flux cleaned = 0.000211156 Jy ! Component: 600 - total flux cleaned = 0.000232165 Jy ! Component: 650 - total flux cleaned = 0.000313998 Jy ! Component: 700 - total flux cleaned = 0.000353619 Jy ! Component: 750 - total flux cleaned = 0.000432141 Jy ! Component: 800 - total flux cleaned = 0.000508852 Jy ! Component: 850 - total flux cleaned = 0.000546844 Jy ! Component: 900 - total flux cleaned = 0.000566028 Jy ! Component: 950 - total flux cleaned = 0.000676534 Jy ! Component: 1000 - total flux cleaned = 0.000694425 Jy ! Component: 1050 - total flux cleaned = 0.000747561 Jy ! Component: 1100 - total flux cleaned = 0.00078224 Jy ! Component: 1150 - total flux cleaned = 0.000833499 Jy ! Component: 1200 - total flux cleaned = 0.000850481 Jy ! Component: 1250 - total flux cleaned = 0.00090046 Jy ! Component: 1300 - total flux cleaned = 0.000933135 Jy ! Component: 1350 - total flux cleaned = 0.00093311 Jy ! Component: 1400 - total flux cleaned = 0.000965353 Jy ! Component: 1450 - total flux cleaned = 0.00099696 Jy ! Component: 1500 - total flux cleaned = 0.00104351 Jy ! Component: 1550 - total flux cleaned = 0.00105914 Jy ! Component: 1600 - total flux cleaned = 0.0011355 Jy ! Component: 1650 - total flux cleaned = 0.00119571 Jy ! Component: 1700 - total flux cleaned = 0.00122552 Jy ! Component: 1750 - total flux cleaned = 0.00131382 Jy ! Component: 1800 - total flux cleaned = 0.00137197 Jy ! Component: 1850 - total flux cleaned = 0.00142934 Jy ! Component: 1900 - total flux cleaned = 0.00150053 Jy ! Component: 1950 - total flux cleaned = 0.00154253 Jy ! Component: 2000 - total flux cleaned = 0.0015563 Jy ! Component: 2050 - total flux cleaned = 0.00161148 Jy ! Component: 2100 - total flux cleaned = 0.00163889 Jy ! Component: 2150 - total flux cleaned = 0.00165237 Jy ! Component: 2200 - total flux cleaned = 0.00169257 Jy ! Component: 2250 - total flux cleaned = 0.00171905 Jy ! Component: 2300 - total flux cleaned = 0.00173228 Jy ! Component: 2350 - total flux cleaned = 0.00170652 Jy ! Component: 2400 - total flux cleaned = 0.00174501 Jy ! Component: 2450 - total flux cleaned = 0.00174499 Jy ! Component: 2500 - total flux cleaned = 0.00174503 Jy ! Component: 2550 - total flux cleaned = 0.00172015 Jy ! Component: 2600 - total flux cleaned = 0.00174515 Jy ! Component: 2650 - total flux cleaned = 0.00170831 Jy ! Component: 2700 - total flux cleaned = 0.00172044 Jy ! Component: 2750 - total flux cleaned = 0.00170842 Jy ! Component: 2800 - total flux cleaned = 0.0017442 Jy ! Component: 2850 - total flux cleaned = 0.00173232 Jy ! Component: 2900 - total flux cleaned = 0.00173232 Jy ! Component: 2950 - total flux cleaned = 0.00173229 Jy ! Component: 3000 - total flux cleaned = 0.00174382 Jy ! Component: 3050 - total flux cleaned = 0.00175519 Jy ! Component: 3100 - total flux cleaned = 0.0017667 Jy ! Component: 3150 - total flux cleaned = 0.00173285 Jy ! Component: 3200 - total flux cleaned = 0.00176656 Jy ! Component: 3250 - total flux cleaned = 0.00176657 Jy ! Component: 3300 - total flux cleaned = 0.00181077 Jy ! Component: 3350 - total flux cleaned = 0.00184376 Jy ! Component: 3400 - total flux cleaned = 0.00182189 Jy ! Component: 3450 - total flux cleaned = 0.00181121 Jy ! Component: 3500 - total flux cleaned = 0.00183277 Jy ! Component: 3550 - total flux cleaned = 0.00188617 Jy ! Component: 3600 - total flux cleaned = 0.00188619 Jy ! Component: 3650 - total flux cleaned = 0.00191785 Jy ! Component: 3700 - total flux cleaned = 0.00192828 Jy ! Component: 3750 - total flux cleaned = 0.00193872 Jy ! Component: 3800 - total flux cleaned = 0.00199042 Jy ! Component: 3850 - total flux cleaned = 0.00199028 Jy ! Component: 3900 - total flux cleaned = 0.00194943 Jy ! Component: 3950 - total flux cleaned = 0.00195953 Jy ! Component: 4000 - total flux cleaned = 0.00196967 Jy ! Component: 4050 - total flux cleaned = 0.00196963 Jy ! Total flux subtracted in 4096 components = 0.00195967 Jy ! Clean residual min=-0.000624 max=0.000607 Jy/beam ! Clean residual mean=0.000003 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.254868 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 455 components and 0.254868 Jy ![Exited script file: muppet] wmap "J0519+0848_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.51 x 9.489 at 18.34 degrees (North through East) ! Clean map min=-0.0014267 max=0.22095 Jy/beam ! Writing clean map to FITS file: J0519+0848_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 0.220951 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000185772 device "J0519+0848_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0519+0848_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.252235 0.252235 0.504469 1.00894 2.01788 4.03575 8.0715 16.143 32.286 64.572 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.22 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.51 x 9.489 at 18.34 degrees (North through East) ! Clean map min=-0.0014267 max=0.22095 Jy/beam quit ! Quitting program ! Log file J0519+0848_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 22:55:31 2016