! Started logfile: J0027+5958_S_2017_04_28_pus_uvs.log on Thu May 2 16:13:00 2019 obs J0027+5958_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0027+5958_S_2017_04_28_pus_uva.fits ! AN table 1: 233 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.729995 visibilities/baseline/integration-bin. ! Found source: J0027+5958 ! ! 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 671 lines of history. ! ! Reading 30616 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 J0027+5958_S_2017_04_28_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 607 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 616 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 621 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1337 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.940156Jy sigma=0.007830 ! Fit after self-cal, rms=0.928334Jy sigma=0.007757 ! 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=3.102 mas, bmaj=3.982 mas, bpa=-13.86 degrees ! Estimated noise=1070.18 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 = 0.0600086 Jy ! Component: 100 - total flux cleaned = 0.0735465 Jy ! Total flux subtracted in 100 components = 0.0735465 Jy ! Clean residual min=-0.003870 max=0.004721 Jy/beam ! Clean residual mean=0.000005 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.0735465 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0735465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099326Jy sigma=0.000663 ! Fit after self-cal, rms=0.099289Jy sigma=0.000663 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00501319 Jy ! Component: 100 - total flux cleaned = 0.00745624 Jy ! Total flux subtracted in 100 components = 0.00745624 Jy ! Clean residual min=-0.003611 max=0.003424 Jy/beam ! Clean residual mean=0.000004 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.0810028 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.0810028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099105Jy sigma=0.000661 ! Fit after self-cal, rms=0.099120Jy sigma=0.000661 ! 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=3.862 mas, bmaj=4.812 mas, bpa=-8.051 degrees ! Estimated noise=553.072 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 = -0.000245391 Jy ! Component: 100 - total flux cleaned = -0.000246172 Jy ! Component: 150 - total flux cleaned = -0.000207546 Jy ! Component: 200 - total flux cleaned = -0.000176214 Jy ! Total flux subtracted in 200 components = -0.000176214 Jy ! Clean residual min=-0.001810 max=0.001765 Jy/beam ! Clean residual mean=0.000013 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.0808266 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 21 components and 0.0808266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099097Jy sigma=0.000661 ! Fit after self-cal, rms=0.099103Jy sigma=0.000661 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.07 HN 1.00 KP 1.01 ! LA 1.05 MK 1.05 NL 0.92 OV 1.00 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.07 KP 0.94 ! LA 1.00 MK 1.03 NL 1.14 OV 1.03 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.02 KP 1.01 ! LA 1.00 MK 1.08 NL 0.99 OV 0.94 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 0.98 KP 1.00* ! LA 0.92 MK 0.86 NL 1.00* OV 1.00* ! PT 1.07 SC 1.00* ! ! ! Fit before self-cal, rms=0.099103Jy sigma=0.000661 ! Fit after self-cal, rms=0.096891Jy sigma=0.000659 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.886 mas, bmaj=4.829 mas, bpa=-7.497 degrees ! Estimated noise=561.081 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 = 0.000380835 Jy ! Component: 100 - total flux cleaned = 0.00043293 Jy ! Component: 150 - total flux cleaned = 0.000473656 Jy ! Component: 200 - total flux cleaned = 0.000490265 Jy ! Total flux subtracted in 200 components = 0.000490265 Jy ! Clean residual min=-0.001796 max=0.001660 Jy/beam ! Clean residual mean=0.000010 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0813168 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 27 components and 0.0813168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096874Jy sigma=0.000659 ! Fit after self-cal, rms=0.096837Jy sigma=0.000659 ! 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=0.096837Jy sigma=0.000659 ! Fit after self-cal, rms=0.091626Jy sigma=0.000657 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.888 mas, bmaj=4.824 mas, bpa=-7.762 degrees ! Estimated noise=561.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000166905 Jy ! Component: 100 - total flux cleaned = -0.000104231 Jy ! Component: 150 - total flux cleaned = -8.47393e-05 Jy ! Component: 200 - total flux cleaned = -8.507e-05 Jy ! Total flux subtracted in 200 components = -8.507e-05 Jy ! Clean residual min=-0.001635 max=0.001332 Jy/beam ! Clean residual mean=0.000005 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0812318 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 31 components and 0.0812318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091622Jy sigma=0.000657 ! Fit after self-cal, rms=0.091582Jy sigma=0.000657 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 = -6.6608e-05 Jy ! Component: 100 - total flux cleaned = -3.31733e-05 Jy ! Component: 150 - total flux cleaned = -3.32027e-05 Jy ! Component: 200 - total flux cleaned = -3.28926e-05 Jy ! Total flux subtracted in 200 components = -3.28926e-05 Jy ! Clean residual min=-0.001595 max=0.001329 Jy/beam ! Clean residual mean=0.000006 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0811989 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.0811989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091580Jy sigma=0.000657 ! Fit after self-cal, rms=0.091581Jy sigma=0.000657 ! 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=0.091581Jy sigma=0.000657 ! Fit after self-cal, rms=0.091783Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.886 mas, bmaj=4.825 mas, bpa=-7.485 degrees ! Estimated noise=563.065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000119062 Jy ! Component: 100 - total flux cleaned = 0.000167846 Jy ! Component: 150 - total flux cleaned = 0.000175655 Jy ! Component: 200 - total flux cleaned = 0.000188305 Jy ! Total flux subtracted in 200 components = 0.000188305 Jy ! Clean residual min=-0.001587 max=0.001325 Jy/beam ! Clean residual mean=0.000005 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0813872 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.0813872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091781Jy sigma=0.000657 ! Fit after self-cal, rms=0.091778Jy sigma=0.000657 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 = -6.76772e-06 Jy ! Component: 100 - total flux cleaned = 8.15182e-08 Jy ! Component: 150 - total flux cleaned = -1.63902e-07 Jy ! Component: 200 - total flux cleaned = 3.8284e-08 Jy ! Total flux subtracted in 200 components = 3.8284e-08 Jy ! Clean residual min=-0.001578 max=0.001330 Jy/beam ! Clean residual mean=0.000005 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0813872 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.0813872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091777Jy sigma=0.000657 ! Fit after self-cal, rms=0.091777Jy sigma=0.000657 ! 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=0.091777Jy sigma=0.000657 ! Fit after self-cal, rms=0.092055Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.091 mas, bmaj=8.61 mas, bpa=26.18 degrees ! Estimated noise=712.757 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000329583 Jy ! Component: 100 - total flux cleaned = 0.000327784 Jy ! Component: 150 - total flux cleaned = 0.00032684 Jy ! Component: 200 - total flux cleaned = 0.000326294 Jy ! Total flux subtracted in 200 components = 0.000326294 Jy ! Clean residual min=-0.001423 max=0.001362 Jy/beam ! Clean residual mean=0.000011 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.0817135 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 39 components and 0.0817135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092056Jy sigma=0.000657 ! Fit after self-cal, rms=0.092054Jy sigma=0.000657 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 = 2.58014e-06 Jy ! Component: 100 - total flux cleaned = 3.89525e-06 Jy ! Component: 150 - total flux cleaned = 4.63853e-06 Jy ! Component: 200 - total flux cleaned = 5.09546e-06 Jy ! Total flux subtracted in 200 components = 5.09546e-06 Jy ! Clean residual min=-0.001430 max=0.001359 Jy/beam ! Clean residual mean=0.000011 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.0817186 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 39 components and 0.0817186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092057Jy sigma=0.000657 ! Fit after self-cal, rms=0.092056Jy sigma=0.000657 ! 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=3.882 mas, bmaj=4.824 mas, bpa=-7.228 degrees ! Estimated noise=564.62 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.882 x 4.824 at -7.228 degrees (North through East) ! Clean map min=-0.0014685 max=0.07662 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=3.124 mas, bmaj=3.983 mas, bpa=-14.43 degrees ! Estimated noise=1180.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0601352 Jy ! Component: 100 - total flux cleaned = 0.0739271 Jy ! Component: 150 - total flux cleaned = 0.0789504 Jy ! Component: 200 - total flux cleaned = 0.081511 Jy ! Total flux subtracted in 200 components = 0.081511 Jy ! Clean residual min=-0.003178 max=0.003259 Jy/beam ! Clean residual mean=0.000002 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.081511 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.081511 Jy ! Inverting map and beam ! Estimated beam: bmin=3.882 mas, bmaj=4.824 mas, bpa=-7.228 degrees ! Estimated noise=564.62 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) ! Added new window around map position (3.5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000639041 Jy ! Component: 100 - total flux cleaned = 0.000466518 Jy ! Component: 150 - total flux cleaned = 0.000426919 Jy ! Component: 200 - total flux cleaned = 0.000425203 Jy ! Total flux subtracted in 200 components = 0.000425203 Jy ! Clean residual min=-0.001517 max=0.001390 Jy/beam ! Clean residual mean=0.000005 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.0819362 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 37 components and 0.0819362 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=8.091 mas, bmaj=8.61 mas, bpa=26.18 degrees ! Estimated noise=712.757 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.42016e-05 Jy ! Component: 100 - total flux cleaned = 0.000149104 Jy ! Component: 150 - total flux cleaned = 0.000223509 Jy ! Component: 200 - total flux cleaned = 0.000232611 Jy ! Total flux subtracted in 200 components = 0.000232611 Jy ! Clean residual min=-0.001418 max=0.001307 Jy/beam ! Clean residual mean=0.000011 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.0821688 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 = 8.36085e-06 Jy ! Component: 100 - total flux cleaned = 2.35225e-05 Jy ! Component: 150 - total flux cleaned = 2.37097e-05 Jy ! Component: 200 - total flux cleaned = 3.68667e-05 Jy ! Total flux subtracted in 200 components = 3.68667e-05 Jy ! Clean residual min=-0.001412 max=0.001310 Jy/beam ! Clean residual mean=0.000011 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.0822057 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 52 components and 0.0822056 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.882 mas, bmaj=4.824 mas, bpa=-7.228 degrees ! Estimated noise=564.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000240511 Jy ! Component: 100 - total flux cleaned = -0.000219775 Jy ! Component: 150 - total flux cleaned = -0.000199259 Jy ! Component: 200 - total flux cleaned = -0.000181725 Jy ! Total flux subtracted in 200 components = -0.000181725 Jy ! Clean residual min=-0.001427 max=0.001298 Jy/beam ! Clean residual mean=0.000005 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0820239 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 62 components and 0.0820239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092053Jy sigma=0.000657 ! Fit after self-cal, rms=0.092042Jy sigma=0.000657 wmodel J0027+5958_S_2017_04_28_pus_map.mod ! Writing 62 model components to file: J0027+5958_S_2017_04_28_pus_map.mod wobs J0027+5958_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0027+5958_S_2017_04_28_pus_uvs.fits wwins J0027+5958_S_2017_04_28_pus_map.win ! wwins: Wrote 2 windows to J0027+5958_S_2017_04_28_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 = -0.000369459 Jy ! Component: 100 - total flux cleaned = -0.000440113 Jy ! Component: 150 - total flux cleaned = -0.000551808 Jy ! Component: 200 - total flux cleaned = -0.000680708 Jy ! Component: 250 - total flux cleaned = -0.000826382 Jy ! Component: 300 - total flux cleaned = -0.000927586 Jy ! Component: 350 - total flux cleaned = -0.00116446 Jy ! Component: 400 - total flux cleaned = -0.00133802 Jy ! Component: 450 - total flux cleaned = -0.00150818 Jy ! Component: 500 - total flux cleaned = -0.00165639 Jy ! Component: 550 - total flux cleaned = -0.00180173 Jy ! Component: 600 - total flux cleaned = -0.00185513 Jy ! Component: 650 - total flux cleaned = -0.00194335 Jy ! Component: 700 - total flux cleaned = -0.00197801 Jy ! Component: 750 - total flux cleaned = -0.0020121 Jy ! Component: 800 - total flux cleaned = -0.00202898 Jy ! Component: 850 - total flux cleaned = -0.00201229 Jy ! Component: 900 - total flux cleaned = -0.00201231 Jy ! Component: 950 - total flux cleaned = -0.00199618 Jy ! Component: 1000 - total flux cleaned = -0.00198029 Jy ! Component: 1050 - total flux cleaned = -0.00194873 Jy ! Component: 1100 - total flux cleaned = -0.00196416 Jy ! Component: 1150 - total flux cleaned = -0.00190213 Jy ! Component: 1200 - total flux cleaned = -0.00193286 Jy ! Component: 1250 - total flux cleaned = -0.00191775 Jy ! Component: 1300 - total flux cleaned = -0.00194802 Jy ! Component: 1350 - total flux cleaned = -0.0019777 Jy ! Component: 1400 - total flux cleaned = -0.00196322 Jy ! Component: 1450 - total flux cleaned = -0.0020507 Jy ! Component: 1500 - total flux cleaned = -0.00202174 Jy ! Component: 1550 - total flux cleaned = -0.00197883 Jy ! Component: 1600 - total flux cleaned = -0.00203574 Jy ! Component: 1650 - total flux cleaned = -0.00199367 Jy ! Component: 1700 - total flux cleaned = -0.00206346 Jy ! Component: 1750 - total flux cleaned = -0.0020357 Jy ! Component: 1800 - total flux cleaned = -0.00207693 Jy ! Component: 1850 - total flux cleaned = -0.00206314 Jy ! Component: 1900 - total flux cleaned = -0.00211726 Jy ! Component: 1950 - total flux cleaned = -0.00211725 Jy ! Component: 2000 - total flux cleaned = -0.002157 Jy ! Component: 2050 - total flux cleaned = -0.00207761 Jy ! Component: 2100 - total flux cleaned = -0.00213037 Jy ! Component: 2150 - total flux cleaned = -0.00209123 Jy ! Component: 2200 - total flux cleaned = -0.00213011 Jy ! Component: 2250 - total flux cleaned = -0.00210448 Jy ! Component: 2300 - total flux cleaned = -0.00214298 Jy ! Component: 2350 - total flux cleaned = -0.00216846 Jy ! Component: 2400 - total flux cleaned = -0.00220625 Jy ! Component: 2450 - total flux cleaned = -0.00219368 Jy ! Component: 2500 - total flux cleaned = -0.00215648 Jy ! Component: 2550 - total flux cleaned = -0.00215663 Jy ! Component: 2600 - total flux cleaned = -0.00220572 Jy ! Component: 2650 - total flux cleaned = -0.00213254 Jy ! Component: 2700 - total flux cleaned = -0.00214488 Jy ! Component: 2750 - total flux cleaned = -0.00212078 Jy ! Component: 2800 - total flux cleaned = -0.00209684 Jy ! Component: 2850 - total flux cleaned = -0.00213264 Jy ! Component: 2900 - total flux cleaned = -0.00212073 Jy ! Component: 2950 - total flux cleaned = -0.00210898 Jy ! Component: 3000 - total flux cleaned = -0.00210901 Jy ! Component: 3050 - total flux cleaned = -0.00214385 Jy ! Component: 3100 - total flux cleaned = -0.00213231 Jy ! Component: 3150 - total flux cleaned = -0.00213219 Jy ! Component: 3200 - total flux cleaned = -0.00214358 Jy ! Component: 3250 - total flux cleaned = -0.00214355 Jy ! Component: 3300 - total flux cleaned = -0.00214354 Jy ! Component: 3350 - total flux cleaned = -0.00214349 Jy ! Component: 3400 - total flux cleaned = -0.00212108 Jy ! Component: 3450 - total flux cleaned = -0.00212109 Jy ! Component: 3500 - total flux cleaned = -0.00212107 Jy ! Component: 3550 - total flux cleaned = -0.00212101 Jy ! Component: 3600 - total flux cleaned = -0.00215385 Jy ! Component: 3650 - total flux cleaned = -0.00209928 Jy ! Component: 3700 - total flux cleaned = -0.00212105 Jy ! Component: 3750 - total flux cleaned = -0.00213192 Jy ! Component: 3800 - total flux cleaned = -0.00207819 Jy ! Component: 3850 - total flux cleaned = -0.00212106 Jy ! Component: 3900 - total flux cleaned = -0.00211033 Jy ! Component: 3950 - total flux cleaned = -0.00211028 Jy ! Component: 4000 - total flux cleaned = -0.00209982 Jy ! Component: 4050 - total flux cleaned = -0.00214188 Jy ! Total flux subtracted in 4096 components = -0.00214181 Jy ! Clean residual min=-0.000755 max=0.000669 Jy/beam ! Clean residual mean=0.000006 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.0798821 Jy keep ! Adding 310 model components to the UV plane model. ! The established model now contains 372 components and 0.079882 Jy ![Exited script file: muppet] wmap "J0027+5958_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.882 x 4.824 at -7.228 degrees (North through East) ! Clean map min=-0.0010259 max=0.076734 Jy/beam ! Writing clean map to FITS file: J0027+5958_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0767338 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000188828 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.738244 0.738244 1.47649 2.95298 5.90595 11.8119 23.6238 47.2476 94.4952 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.076 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.882 x 4.824 at -7.228 degrees (North through East) ! Clean map min=-0.0010259 max=0.076734 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 J0027+5958_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:13:06 2019