! Started logfile: J0919+7825_S_2017_02_19_pus_uvs.log on Sat May 4 18:47:23 2019 obs J0919+7825_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J0919+7825_S_2017_02_19_pus_uva.fits ! AN table 1: 242 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.596878 visibilities/baseline/integration-bin. ! Found source: J0919+7825 ! ! 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 482 lines of history. ! ! Reading 26000 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 J0919+7825_S_2017_02_19_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 627 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 627 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 627 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1348 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.830891Jy sigma=0.007013 ! Fit after self-cal, rms=0.817110Jy sigma=0.006899 ! 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=2.894 mas, bmaj=4.428 mas, bpa=87.88 degrees ! Estimated noise=938.372 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 = 0.137866 Jy ! Component: 100 - total flux cleaned = 0.179008 Jy ! Total flux subtracted in 100 components = 0.179008 Jy ! Clean residual min=-0.005654 max=0.017399 Jy/beam ! Clean residual mean=0.000017 rms=0.001582 Jy/beam ! Combined flux in latest and established models = 0.179008 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.179008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092364Jy sigma=0.000722 ! Fit after self-cal, rms=0.092324Jy sigma=0.000721 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0182201 Jy ! Component: 100 - total flux cleaned = 0.0267143 Jy ! Total flux subtracted in 100 components = 0.0267143 Jy ! Clean residual min=-0.004826 max=0.004858 Jy/beam ! Clean residual mean=0.000009 rms=0.001116 Jy/beam ! Combined flux in latest and established models = 0.205722 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 9 components and 0.205722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087985Jy sigma=0.000691 ! Fit after self-cal, rms=0.087967Jy sigma=0.000691 ! 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=3.514 mas, bmaj=5.045 mas, bpa=86.93 degrees ! Estimated noise=573.552 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, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00663379 Jy ! Component: 100 - total flux cleaned = 0.010594 Jy ! Component: 150 - total flux cleaned = 0.0133364 Jy ! Component: 200 - total flux cleaned = 0.0154015 Jy ! Total flux subtracted in 200 components = 0.0154015 Jy ! Clean residual min=-0.003595 max=0.003948 Jy/beam ! Clean residual mean=0.000008 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.221124 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 36 components and 0.221124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087264Jy sigma=0.000687 ! Fit after self-cal, rms=0.087238Jy sigma=0.000687 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 138 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.01 KP 1.03 ! LA 1.01 MK 0.99 NL 0.86 OV 1.03 ! PT 1.00* SC 0.93 ! ! ! Correcting IF 2. ! A total of 138 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 HN 1.02 KP 1.00 ! LA 0.99 MK 1.04 NL 0.99 OV 1.06 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 3. ! A total of 138 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.07 HN 1.01 KP 0.88 ! LA 0.78 MK 1.05 NL 1.13 OV 0.97 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.08 HN 0.95 KP 1.00* ! LA 0.85 MK 1.08 NL 1.00* OV 1.20 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.087238Jy sigma=0.000687 ! Fit after self-cal, rms=0.082202Jy sigma=0.000666 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.508 mas, bmaj=5.033 mas, bpa=87.4 degrees ! Estimated noise=577.343 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 = 0.001197 Jy ! Component: 100 - total flux cleaned = 0.00152407 Jy ! Component: 150 - total flux cleaned = 0.00160643 Jy ! Component: 200 - total flux cleaned = 0.00160579 Jy ! Total flux subtracted in 200 components = 0.00160579 Jy ! Clean residual min=-0.002147 max=0.002050 Jy/beam ! Clean residual mean=0.000001 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.22273 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.22273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082175Jy sigma=0.000665 ! Fit after self-cal, rms=0.082138Jy sigma=0.000665 ! 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=0.082138Jy sigma=0.000665 ! Fit after self-cal, rms=0.083994Jy sigma=0.000658 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.503 mas, bmaj=5.038 mas, bpa=87.45 degrees ! Estimated noise=577.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000222302 Jy ! Component: 100 - total flux cleaned = 0.000360412 Jy ! Component: 150 - total flux cleaned = 0.00045493 Jy ! Component: 200 - total flux cleaned = 0.0005194 Jy ! Total flux subtracted in 200 components = 0.0005194 Jy ! Clean residual min=-0.001416 max=0.001589 Jy/beam ! Clean residual mean=0.000003 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.223249 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 0.223249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083985Jy sigma=0.000658 ! Fit after self-cal, rms=0.084097Jy sigma=0.000658 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 (-11, -128). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135462 Jy ! Component: 100 - total flux cleaned = 0.00201134 Jy ! Component: 150 - total flux cleaned = 0.00235354 Jy ! Component: 200 - total flux cleaned = 0.00254938 Jy ! Total flux subtracted in 200 components = 0.00254938 Jy ! Clean residual min=-0.001503 max=0.001500 Jy/beam ! Clean residual mean=0.000002 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.225798 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 82 components and 0.225798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084074Jy sigma=0.000658 ! Fit after self-cal, rms=0.084071Jy sigma=0.000658 ! Inverting map ! Added new window around map position (-119.5, -108). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126143 Jy ! Component: 100 - total flux cleaned = 0.00177798 Jy ! Component: 150 - total flux cleaned = 0.00205428 Jy ! Component: 200 - total flux cleaned = 0.00227519 Jy ! Total flux subtracted in 200 components = 0.00227519 Jy ! Clean residual min=-0.001375 max=0.001361 Jy/beam ! Clean residual mean=-0.000000 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.228074 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 104 components and 0.228074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084047Jy sigma=0.000657 ! Fit after self-cal, rms=0.084045Jy 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=0.084045Jy sigma=0.000657 ! Fit after self-cal, rms=0.084228Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.502 mas, bmaj=5.038 mas, bpa=87.41 degrees ! Estimated noise=577.471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000505719 Jy ! Component: 100 - total flux cleaned = 0.000719231 Jy ! Component: 150 - total flux cleaned = 0.000913372 Jy ! Component: 200 - total flux cleaned = 0.00109269 Jy ! Total flux subtracted in 200 components = 0.00109269 Jy ! Clean residual min=-0.001316 max=0.001356 Jy/beam ! Clean residual mean=0.000001 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.229166 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 111 components and 0.229166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084219Jy sigma=0.000657 ! Fit after self-cal, rms=0.084221Jy 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 = 0.000114183 Jy ! Component: 100 - total flux cleaned = 0.000204464 Jy ! Component: 150 - total flux cleaned = 0.000304057 Jy ! Component: 200 - total flux cleaned = 0.000371524 Jy ! Total flux subtracted in 200 components = 0.000371524 Jy ! Clean residual min=-0.001283 max=0.001353 Jy/beam ! Clean residual mean=0.000000 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.229538 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 117 components and 0.229538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084217Jy sigma=0.000657 ! Fit after self-cal, rms=0.084216Jy 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=0.084216Jy sigma=0.000657 ! Fit after self-cal, rms=0.084230Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.36 mas, bmaj=8.782 mas, bpa=87.83 degrees ! Estimated noise=755.601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000517814 Jy ! Component: 100 - total flux cleaned = 0.000688868 Jy ! Component: 150 - total flux cleaned = 0.000818782 Jy ! Component: 200 - total flux cleaned = 0.000938709 Jy ! Total flux subtracted in 200 components = 0.000938709 Jy ! Clean residual min=-0.001576 max=0.001812 Jy/beam ! Clean residual mean=-0.000000 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.230477 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 133 components and 0.230477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084229Jy sigma=0.000657 ! Fit after self-cal, rms=0.084229Jy 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 = 5.36115e-05 Jy ! Component: 100 - total flux cleaned = 6.23127e-05 Jy ! Component: 150 - total flux cleaned = 7.04391e-05 Jy ! Component: 200 - total flux cleaned = 5.46132e-05 Jy ! Total flux subtracted in 200 components = 5.46132e-05 Jy ! Clean residual min=-0.001562 max=0.001810 Jy/beam ! Clean residual mean=-0.000000 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.230531 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 146 components and 0.230531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084229Jy sigma=0.000657 ! Fit after self-cal, rms=0.084229Jy 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=3.501 mas, bmaj=5.037 mas, bpa=87.4 degrees ! Estimated noise=577.641 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.501 x 5.037 at 87.4 degrees (North through East) ! Clean map min=-0.0012108 max=0.18093 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=2.891 mas, bmaj=4.411 mas, bpa=87.54 degrees ! Estimated noise=944.973 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.137654 Jy ! Component: 100 - total flux cleaned = 0.178712 Jy ! Component: 150 - total flux cleaned = 0.19664 Jy ! Component: 200 - total flux cleaned = 0.205366 Jy ! Total flux subtracted in 200 components = 0.205366 Jy ! Clean residual min=-0.003211 max=0.004508 Jy/beam ! Clean residual mean=0.000006 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.205366 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.205366 Jy ! Inverting map and beam ! Estimated beam: bmin=3.501 mas, bmaj=5.037 mas, bpa=87.4 degrees ! Estimated noise=577.641 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 = 0.00647611 Jy ! Component: 100 - total flux cleaned = 0.0102208 Jy ! Component: 150 - total flux cleaned = 0.0127833 Jy ! Component: 200 - total flux cleaned = 0.0147729 Jy ! Total flux subtracted in 200 components = 0.0147729 Jy ! Clean residual min=-0.001428 max=0.001415 Jy/beam ! Clean residual mean=0.000004 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.220138 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 30 components and 0.220138 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=7.36 mas, bmaj=8.782 mas, bpa=87.83 degrees ! Estimated noise=755.601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229098 Jy ! Component: 100 - total flux cleaned = 0.00388977 Jy ! Component: 150 - total flux cleaned = 0.00513766 Jy ! Component: 200 - total flux cleaned = 0.00613553 Jy ! Total flux subtracted in 200 components = 0.00613553 Jy ! Clean residual min=-0.001693 max=0.001793 Jy/beam ! Clean residual mean=0.000004 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.226274 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 = 0.000813604 Jy ! Component: 100 - total flux cleaned = 0.00148751 Jy ! Component: 150 - total flux cleaned = 0.0020497 Jy ! Component: 200 - total flux cleaned = 0.00251959 Jy ! Total flux subtracted in 200 components = 0.00251959 Jy ! Clean residual min=-0.001589 max=0.001761 Jy/beam ! Clean residual mean=0.000001 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.228794 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 117 components and 0.228794 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.501 mas, bmaj=5.037 mas, bpa=87.4 degrees ! Estimated noise=577.641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000103526 Jy ! Component: 100 - total flux cleaned = 0.000234237 Jy ! Component: 150 - total flux cleaned = 0.000380529 Jy ! Component: 200 - total flux cleaned = 0.000489706 Jy ! Total flux subtracted in 200 components = 0.000489706 Jy ! Clean residual min=-0.001371 max=0.001315 Jy/beam ! Clean residual mean=0.000001 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.229283 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 137 components and 0.229283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084262Jy sigma=0.000657 ! Fit after self-cal, rms=0.084261Jy sigma=0.000657 wmodel J0919+7825_S_2017_02_19_pus_map.mod ! Writing 137 model components to file: J0919+7825_S_2017_02_19_pus_map.mod wobs J0919+7825_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J0919+7825_S_2017_02_19_pus_uvs.fits wwins J0919+7825_S_2017_02_19_pus_map.win ! wwins: Wrote 4 windows to J0919+7825_S_2017_02_19_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 = 7.17855e-05 Jy ! Component: 100 - total flux cleaned = 0.000208946 Jy ! Component: 150 - total flux cleaned = 0.000340778 Jy ! Component: 200 - total flux cleaned = 0.000383701 Jy ! Component: 250 - total flux cleaned = 0.000507679 Jy ! Component: 300 - total flux cleaned = 0.000548013 Jy ! Component: 350 - total flux cleaned = 0.000724607 Jy ! Component: 400 - total flux cleaned = 0.000839553 Jy ! Component: 450 - total flux cleaned = 0.00102789 Jy ! Component: 500 - total flux cleaned = 0.00121233 Jy ! Component: 550 - total flux cleaned = 0.00132078 Jy ! Component: 600 - total flux cleaned = 0.00142794 Jy ! Component: 650 - total flux cleaned = 0.00155094 Jy ! Component: 700 - total flux cleaned = 0.00168856 Jy ! Component: 750 - total flux cleaned = 0.0017051 Jy ! Component: 800 - total flux cleaned = 0.00177203 Jy ! Component: 850 - total flux cleaned = 0.00182151 Jy ! Component: 900 - total flux cleaned = 0.00182181 Jy ! Component: 950 - total flux cleaned = 0.00185419 Jy ! Component: 1000 - total flux cleaned = 0.00183846 Jy ! Component: 1050 - total flux cleaned = 0.00193262 Jy ! Component: 1100 - total flux cleaned = 0.00197899 Jy ! Component: 1150 - total flux cleaned = 0.00202499 Jy ! Component: 1200 - total flux cleaned = 0.00202482 Jy ! Component: 1250 - total flux cleaned = 0.00196501 Jy ! Component: 1300 - total flux cleaned = 0.00203905 Jy ! Component: 1350 - total flux cleaned = 0.00199504 Jy ! Component: 1400 - total flux cleaned = 0.00195142 Jy ! Component: 1450 - total flux cleaned = 0.0019229 Jy ! Component: 1500 - total flux cleaned = 0.00195156 Jy ! Component: 1550 - total flux cleaned = 0.0019232 Jy ! Component: 1600 - total flux cleaned = 0.00190944 Jy ! Component: 1650 - total flux cleaned = 0.0019373 Jy ! Component: 1700 - total flux cleaned = 0.00186832 Jy ! Component: 1750 - total flux cleaned = 0.00185463 Jy ! Component: 1800 - total flux cleaned = 0.00181391 Jy ! Component: 1850 - total flux cleaned = 0.00177358 Jy ! Component: 1900 - total flux cleaned = 0.00180025 Jy ! Component: 1950 - total flux cleaned = 0.00178679 Jy ! Component: 2000 - total flux cleaned = 0.00176044 Jy ! Component: 2050 - total flux cleaned = 0.00177345 Jy ! Component: 2100 - total flux cleaned = 0.0017475 Jy ! Component: 2150 - total flux cleaned = 0.0016832 Jy ! Component: 2200 - total flux cleaned = 0.00169576 Jy ! Component: 2250 - total flux cleaned = 0.00165784 Jy ! Component: 2300 - total flux cleaned = 0.00163277 Jy ! Component: 2350 - total flux cleaned = 0.00159542 Jy ! Component: 2400 - total flux cleaned = 0.00155838 Jy ! Component: 2450 - total flux cleaned = 0.00157055 Jy ! Component: 2500 - total flux cleaned = 0.00157057 Jy ! Component: 2550 - total flux cleaned = 0.00157063 Jy ! Component: 2600 - total flux cleaned = 0.00148648 Jy ! Component: 2650 - total flux cleaned = 0.00155826 Jy ! Component: 2700 - total flux cleaned = 0.00155827 Jy ! Component: 2750 - total flux cleaned = 0.00158183 Jy ! Component: 2800 - total flux cleaned = 0.00159347 Jy ! Component: 2850 - total flux cleaned = 0.00157015 Jy ! Component: 2900 - total flux cleaned = 0.00168629 Jy ! Component: 2950 - total flux cleaned = 0.00169771 Jy ! Component: 3000 - total flux cleaned = 0.00175498 Jy ! Component: 3050 - total flux cleaned = 0.00168672 Jy ! Component: 3100 - total flux cleaned = 0.00174318 Jy ! Component: 3150 - total flux cleaned = 0.00177698 Jy ! Component: 3200 - total flux cleaned = 0.00184412 Jy ! Component: 3250 - total flux cleaned = 0.00182195 Jy ! Component: 3300 - total flux cleaned = 0.00181085 Jy ! Component: 3350 - total flux cleaned = 0.00185502 Jy ! Component: 3400 - total flux cleaned = 0.00188784 Jy ! Component: 3450 - total flux cleaned = 0.00187702 Jy ! Component: 3500 - total flux cleaned = 0.00189866 Jy ! Component: 3550 - total flux cleaned = 0.00184482 Jy ! Component: 3600 - total flux cleaned = 0.00190905 Jy ! Component: 3650 - total flux cleaned = 0.0018984 Jy ! Component: 3700 - total flux cleaned = 0.0019408 Jy ! Component: 3750 - total flux cleaned = 0.00193028 Jy ! Component: 3800 - total flux cleaned = 0.00194078 Jy ! Component: 3850 - total flux cleaned = 0.0018887 Jy ! Component: 3900 - total flux cleaned = 0.0019822 Jy ! Component: 3950 - total flux cleaned = 0.00195109 Jy ! Component: 4000 - total flux cleaned = 0.00198197 Jy ! Component: 4050 - total flux cleaned = 0.00201264 Jy ! Total flux subtracted in 4096 components = 0.00201269 Jy ! Clean residual min=-0.000593 max=0.000618 Jy/beam ! Clean residual mean=0.000000 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.231296 Jy keep ! Adding 338 model components to the UV plane model. ! The established model now contains 475 components and 0.231296 Jy ![Exited script file: muppet] wmap "J0919+7825_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.501 x 5.037 at 87.4 degrees (North through East) ! Clean map min=-0.0010972 max=0.18076 Jy/beam ! Writing clean map to FITS file: J0919+7825_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.18076 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0001843 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.305875 0.305875 0.611749 1.2235 2.447 4.89399 9.78799 19.576 39.152 78.3039 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.18 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.501 x 5.037 at 87.4 degrees (North through East) ! Clean map min=-0.0010972 max=0.18076 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 J0919+7825_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:47:29 2019