! Started logfile: J0517-0520_S_2017_05_01_pus_uvs.log on Wed May 1 18:27:55 2019 obs J0517-0520_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0517-0520_S_2017_05_01_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.853613 visibilities/baseline/integration-bin. ! Found source: J0517-0520 ! ! 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 788 lines of history. ! ! Reading 21972 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 J0517-0520_S_2017_05_01_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 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 773 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.914782Jy sigma=0.006817 ! Fit after self-cal, rms=0.901725Jy sigma=0.006728 ! 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=2.814 mas, bmaj=7.084 mas, bpa=1.298 degrees ! Estimated noise=1190.92 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 = 0.0746087 Jy ! Component: 100 - total flux cleaned = 0.0971122 Jy ! Total flux subtracted in 100 components = 0.0971122 Jy ! Clean residual min=-0.005481 max=0.010140 Jy/beam ! Clean residual mean=0.000017 rms=0.001490 Jy/beam ! Combined flux in latest and established models = 0.0971122 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0971122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095420Jy sigma=0.000691 ! Fit after self-cal, rms=0.095388Jy sigma=0.000691 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011725 Jy ! Component: 100 - total flux cleaned = 0.0188995 Jy ! Total flux subtracted in 100 components = 0.0188995 Jy ! Clean residual min=-0.004673 max=0.008878 Jy/beam ! Clean residual mean=0.000012 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 0.116012 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 0.116012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093373Jy sigma=0.000674 ! Fit after self-cal, rms=0.093355Jy sigma=0.000674 ! Inverting map ! Added new window around map position (-4.5, -11.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00826424 Jy ! Component: 100 - total flux cleaned = 0.0134396 Jy ! Total flux subtracted in 100 components = 0.0134396 Jy ! Clean residual min=-0.004144 max=0.004279 Jy/beam ! Clean residual mean=0.000006 rms=0.001014 Jy/beam ! Combined flux in latest and established models = 0.129451 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 54 components and 0.129451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092313Jy sigma=0.000665 ! Fit after self-cal, rms=0.092246Jy sigma=0.000665 ! 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=3.472 mas, bmaj=8.293 mas, bpa=2.658 degrees ! Estimated noise=724.38 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 = 0.00663181 Jy ! Component: 100 - total flux cleaned = 0.0106629 Jy ! Component: 150 - total flux cleaned = 0.013456 Jy ! Component: 200 - total flux cleaned = 0.0154072 Jy ! Total flux subtracted in 200 components = 0.0154072 Jy ! Clean residual min=-0.002490 max=0.004069 Jy/beam ! Clean residual mean=-0.000002 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.144858 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 78 components and 0.144858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091725Jy sigma=0.000660 ! Fit after self-cal, rms=0.091690Jy sigma=0.000660 ! Inverting map ! Added new window around map position (-17, -17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00363637 Jy ! Component: 100 - total flux cleaned = 0.00581765 Jy ! Component: 150 - total flux cleaned = 0.00750475 Jy ! Component: 200 - total flux cleaned = 0.0088381 Jy ! Total flux subtracted in 200 components = 0.0088381 Jy ! Clean residual min=-0.002328 max=0.002530 Jy/beam ! Clean residual mean=-0.000002 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.153697 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 98 components and 0.153697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091523Jy sigma=0.000659 ! Fit after self-cal, rms=0.091506Jy sigma=0.000659 ! 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 0.96 FD 0.89 HN 1.07 KP 1.02 ! LA 0.98 MK 0.98 NL 0.96 OV 1.03 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.93 HN 1.03 KP 0.97 ! LA 0.95 MK 0.96 NL 1.05 OV 1.07 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.06 KP 1.02 ! LA 1.01 MK 0.97 NL 1.05 OV 1.01 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.95 HN 0.87 KP 1.00* ! LA 0.94 MK 1.00* NL 1.00* OV 1.00* ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.091506Jy sigma=0.000659 ! Fit after self-cal, rms=0.090957Jy sigma=0.000657 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.468 mas, bmaj=8.292 mas, bpa=2.496 degrees ! Estimated noise=723.732 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 = 0.000941026 Jy ! Component: 100 - total flux cleaned = 0.00111021 Jy ! Component: 150 - total flux cleaned = 0.00113801 Jy ! Component: 200 - total flux cleaned = 0.00113733 Jy ! Total flux subtracted in 200 components = 0.00113733 Jy ! Clean residual min=-0.001860 max=0.002065 Jy/beam ! Clean residual mean=0.000001 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.154834 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 122 components and 0.154834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090934Jy sigma=0.000657 ! Fit after self-cal, rms=0.090933Jy sigma=0.000657 ! 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=0.090933Jy sigma=0.000657 ! Fit after self-cal, rms=0.091274Jy sigma=0.000656 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.474 mas, bmaj=8.3 mas, bpa=2.4 degrees ! Estimated noise=724.392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000358818 Jy ! Component: 100 - total flux cleaned = 0.000358886 Jy ! Component: 150 - total flux cleaned = 0.000335831 Jy ! Component: 200 - total flux cleaned = 0.000336321 Jy ! Total flux subtracted in 200 components = 0.000336321 Jy ! Clean residual min=-0.001821 max=0.001954 Jy/beam ! Clean residual mean=0.000002 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.15517 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 139 components and 0.15517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091259Jy sigma=0.000656 ! Fit after self-cal, rms=0.091280Jy sigma=0.000656 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 (-104, -14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182964 Jy ! Component: 100 - total flux cleaned = 0.00258714 Jy ! Component: 150 - total flux cleaned = 0.00286303 Jy ! Component: 200 - total flux cleaned = 0.00305647 Jy ! Total flux subtracted in 200 components = 0.00305647 Jy ! Clean residual min=-0.001705 max=0.001489 Jy/beam ! Clean residual mean=0.000002 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.158227 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 152 components and 0.158227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091238Jy sigma=0.000655 ! Fit after self-cal, rms=0.091236Jy sigma=0.000655 ! 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=0.091236Jy sigma=0.000655 ! Fit after self-cal, rms=0.091232Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.475 mas, bmaj=8.303 mas, bpa=2.368 degrees ! Estimated noise=723.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000709062 Jy ! Component: 100 - total flux cleaned = 0.000788034 Jy ! Component: 150 - total flux cleaned = 0.000911506 Jy ! Component: 200 - total flux cleaned = 0.000934928 Jy ! Total flux subtracted in 200 components = 0.000934928 Jy ! Clean residual min=-0.001674 max=0.001530 Jy/beam ! Clean residual mean=0.000002 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.159162 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 165 components and 0.159162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091218Jy sigma=0.000655 ! Fit after self-cal, rms=0.091224Jy sigma=0.000655 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 = 0.000143824 Jy ! Component: 100 - total flux cleaned = 0.000165171 Jy ! Component: 150 - total flux cleaned = 0.00018649 Jy ! Component: 200 - total flux cleaned = 0.000206705 Jy ! Total flux subtracted in 200 components = 0.000206705 Jy ! Clean residual min=-0.001648 max=0.001519 Jy/beam ! Clean residual mean=0.000002 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.159368 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 172 components and 0.159368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091215Jy sigma=0.000655 ! Fit after self-cal, rms=0.091215Jy sigma=0.000655 ! 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=0.091215Jy sigma=0.000655 ! Fit after self-cal, rms=0.091199Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.553 mas, bmaj=13.2 mas, bpa=3.383 degrees ! Estimated noise=883.512 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000584042 Jy ! Component: 100 - total flux cleaned = 0.000710945 Jy ! Component: 150 - total flux cleaned = 0.000779452 Jy ! Component: 200 - total flux cleaned = 0.000835612 Jy ! Total flux subtracted in 200 components = 0.000835612 Jy ! Clean residual min=-0.001499 max=0.001499 Jy/beam ! Clean residual mean=0.000003 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.160204 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 189 components and 0.160204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091197Jy sigma=0.000655 ! Fit after self-cal, rms=0.091197Jy sigma=0.000655 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 = 0.000145104 Jy ! Component: 100 - total flux cleaned = 0.000159794 Jy ! Component: 150 - total flux cleaned = 0.000159318 Jy ! Component: 200 - total flux cleaned = 0.000171206 Jy ! Total flux subtracted in 200 components = 0.000171206 Jy ! Clean residual min=-0.001517 max=0.001463 Jy/beam ! Clean residual mean=0.000002 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.160375 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 203 components and 0.160375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091196Jy sigma=0.000655 ! Fit after self-cal, rms=0.091196Jy sigma=0.000655 ! 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=3.475 mas, bmaj=8.305 mas, bpa=2.332 degrees ! Estimated noise=723.316 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.475 x 8.305 at 2.332 degrees (North through East) ! Clean map min=-0.0015468 max=0.098901 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=2.82 mas, bmaj=7.108 mas, bpa=1.065 degrees ! Estimated noise=1189.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0741624 Jy ! Component: 100 - total flux cleaned = 0.09733 Jy ! Component: 150 - total flux cleaned = 0.110213 Jy ! Component: 200 - total flux cleaned = 0.119282 Jy ! Total flux subtracted in 200 components = 0.119282 Jy ! Clean residual min=-0.004212 max=0.005095 Jy/beam ! Clean residual mean=0.000014 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.119282 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 44 model components to the UV plane model. ! The established model now contains 44 components and 0.119282 Jy ! Inverting map and beam ! Estimated beam: bmin=3.475 mas, bmaj=8.305 mas, bpa=2.332 degrees ! Estimated noise=723.316 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 = 0.00990882 Jy ! Component: 100 - total flux cleaned = 0.0164574 Jy ! Component: 150 - total flux cleaned = 0.0211253 Jy ! Component: 200 - total flux cleaned = 0.0245934 Jy ! Total flux subtracted in 200 components = 0.0245934 Jy ! Clean residual min=-0.002181 max=0.003294 Jy/beam ! Clean residual mean=0.000006 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.143876 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 78 components and 0.143876 Jy ! Inverting map ! Added new window around map position (-9.5, -13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00314017 Jy ! Component: 100 - total flux cleaned = 0.00543008 Jy ! Component: 150 - total flux cleaned = 0.00735758 Jy ! Component: 200 - total flux cleaned = 0.0090116 Jy ! Total flux subtracted in 200 components = 0.0090116 Jy ! Clean residual min=-0.001848 max=0.001745 Jy/beam ! Clean residual mean=0.000004 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.152887 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 105 components and 0.152887 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=7.553 mas, bmaj=13.2 mas, bpa=3.383 degrees ! Estimated noise=883.512 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194913 Jy ! Component: 100 - total flux cleaned = 0.00326604 Jy ! Component: 150 - total flux cleaned = 0.00398196 Jy ! Component: 200 - total flux cleaned = 0.00461668 Jy ! Total flux subtracted in 200 components = 0.00461668 Jy ! Clean residual min=-0.001567 max=0.001596 Jy/beam ! Clean residual mean=0.000004 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.157504 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 = 0.00054196 Jy ! Component: 100 - total flux cleaned = 0.000983851 Jy ! Component: 150 - total flux cleaned = 0.00139012 Jy ! Component: 200 - total flux cleaned = 0.00163013 Jy ! Total flux subtracted in 200 components = 0.00163013 Jy ! Clean residual min=-0.001459 max=0.001468 Jy/beam ! Clean residual mean=0.000003 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.159134 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 181 components and 0.159134 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.475 mas, bmaj=8.305 mas, bpa=2.332 degrees ! Estimated noise=723.316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000723239 Jy ! Component: 100 - total flux cleaned = 0.000891411 Jy ! Component: 150 - total flux cleaned = 0.000983051 Jy ! Component: 200 - total flux cleaned = 0.000982857 Jy ! Total flux subtracted in 200 components = 0.000982857 Jy ! Clean residual min=-0.001529 max=0.001603 Jy/beam ! Clean residual mean=0.000002 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.160117 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 201 components and 0.160117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091206Jy sigma=0.000655 ! Fit after self-cal, rms=0.091199Jy sigma=0.000655 wmodel J0517-0520_S_2017_05_01_pus_map.mod ! Writing 201 model components to file: J0517-0520_S_2017_05_01_pus_map.mod wobs J0517-0520_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0517-0520_S_2017_05_01_pus_uvs.fits wwins J0517-0520_S_2017_05_01_pus_map.win ! wwins: Wrote 5 windows to J0517-0520_S_2017_05_01_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 = -2.77981e-05 Jy ! Component: 100 - total flux cleaned = -0.000158901 Jy ! Component: 150 - total flux cleaned = -0.000260269 Jy ! Component: 200 - total flux cleaned = -0.000455739 Jy ! Component: 250 - total flux cleaned = -0.000621402 Jy ! Component: 300 - total flux cleaned = -0.000690481 Jy ! Component: 350 - total flux cleaned = -0.000780889 Jy ! Component: 400 - total flux cleaned = -0.000802716 Jy ! Component: 450 - total flux cleaned = -0.000931675 Jy ! Component: 500 - total flux cleaned = -0.000952301 Jy ! Component: 550 - total flux cleaned = -0.000993823 Jy ! Component: 600 - total flux cleaned = -0.00105505 Jy ! Component: 650 - total flux cleaned = -0.00109602 Jy ! Component: 700 - total flux cleaned = -0.00115574 Jy ! Component: 750 - total flux cleaned = -0.00121422 Jy ! Component: 800 - total flux cleaned = -0.00125225 Jy ! Component: 850 - total flux cleaned = -0.00128969 Jy ! Component: 900 - total flux cleaned = -0.00127133 Jy ! Component: 950 - total flux cleaned = -0.00132659 Jy ! Component: 1000 - total flux cleaned = -0.00134456 Jy ! Component: 1050 - total flux cleaned = -0.00129083 Jy ! Component: 1100 - total flux cleaned = -0.00123802 Jy ! Component: 1150 - total flux cleaned = -0.00122124 Jy ! Component: 1200 - total flux cleaned = -0.00125585 Jy ! Component: 1250 - total flux cleaned = -0.00123897 Jy ! Component: 1300 - total flux cleaned = -0.00120504 Jy ! Component: 1350 - total flux cleaned = -0.00115536 Jy ! Component: 1400 - total flux cleaned = -0.00117172 Jy ! Component: 1450 - total flux cleaned = -0.0011553 Jy ! Component: 1500 - total flux cleaned = -0.0011068 Jy ! Component: 1550 - total flux cleaned = -0.00102713 Jy ! Component: 1600 - total flux cleaned = -0.00107424 Jy ! Component: 1650 - total flux cleaned = -0.000980388 Jy ! Component: 1700 - total flux cleaned = -0.000980581 Jy ! Component: 1750 - total flux cleaned = -0.000996095 Jy ! Component: 1800 - total flux cleaned = -0.000966032 Jy ! Component: 1850 - total flux cleaned = -0.000921083 Jy ! Component: 1900 - total flux cleaned = -0.00093624 Jy ! Component: 1950 - total flux cleaned = -0.000950855 Jy ! Component: 2000 - total flux cleaned = -0.000921462 Jy ! Component: 2050 - total flux cleaned = -0.000935828 Jy ! Component: 2100 - total flux cleaned = -0.000892797 Jy ! Component: 2150 - total flux cleaned = -0.00090677 Jy ! Component: 2200 - total flux cleaned = -0.000906784 Jy ! Component: 2250 - total flux cleaned = -0.000879043 Jy ! Component: 2300 - total flux cleaned = -0.00089285 Jy ! Component: 2350 - total flux cleaned = -0.000865427 Jy ! Component: 2400 - total flux cleaned = -0.000851683 Jy ! Component: 2450 - total flux cleaned = -0.000716543 Jy ! Component: 2500 - total flux cleaned = -0.000716559 Jy ! Component: 2550 - total flux cleaned = -0.000676782 Jy ! Component: 2600 - total flux cleaned = -0.000624138 Jy ! Component: 2650 - total flux cleaned = -0.000663449 Jy ! Component: 2700 - total flux cleaned = -0.000637491 Jy ! Component: 2750 - total flux cleaned = -0.000611907 Jy ! Component: 2800 - total flux cleaned = -0.000599158 Jy ! Component: 2850 - total flux cleaned = -0.000599128 Jy ! Component: 2900 - total flux cleaned = -0.000624208 Jy ! Component: 2950 - total flux cleaned = -0.000624082 Jy ! Component: 3000 - total flux cleaned = -0.00052455 Jy ! Component: 3050 - total flux cleaned = -0.00052449 Jy ! Component: 3100 - total flux cleaned = -0.000499813 Jy ! Component: 3150 - total flux cleaned = -0.000463282 Jy ! Component: 3200 - total flux cleaned = -0.000451181 Jy ! Component: 3250 - total flux cleaned = -0.000403127 Jy ! Component: 3300 - total flux cleaned = -0.000367409 Jy ! Component: 3350 - total flux cleaned = -0.000332 Jy ! Component: 3400 - total flux cleaned = -0.000343836 Jy ! Component: 3450 - total flux cleaned = -0.000262085 Jy ! Component: 3500 - total flux cleaned = -0.000262146 Jy ! Component: 3550 - total flux cleaned = -0.000227533 Jy ! Component: 3600 - total flux cleaned = -0.000239006 Jy ! Component: 3650 - total flux cleaned = -0.000159189 Jy ! Component: 3700 - total flux cleaned = -0.000125365 Jy ! Component: 3750 - total flux cleaned = -9.16422e-05 Jy ! Component: 3800 - total flux cleaned = -0.000114053 Jy ! Component: 3850 - total flux cleaned = -5.84903e-05 Jy ! Component: 3900 - total flux cleaned = -3.63114e-05 Jy ! Component: 3950 - total flux cleaned = -3.33357e-06 Jy ! Component: 4000 - total flux cleaned = 1.8481e-05 Jy ! Component: 4050 - total flux cleaned = 8.35228e-05 Jy ! Total flux subtracted in 4096 components = 0.000126525 Jy ! Clean residual min=-0.000746 max=0.000644 Jy/beam ! Clean residual mean=0.000001 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.160244 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 487 components and 0.160243 Jy ![Exited script file: muppet] wmap "J0517-0520_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.475 x 8.305 at 2.332 degrees (North through East) ! Clean map min=-0.0012828 max=0.099447 Jy/beam ! Writing clean map to FITS file: J0517-0520_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0994474 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000198686 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.599372 0.599372 1.19874 2.39749 4.79497 9.58994 19.1799 38.3598 76.7196 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.099 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.475 x 8.305 at 2.332 degrees (North through East) ! Clean map min=-0.0012828 max=0.099447 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0517-0520_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:28:02 2019