! Started logfile: J1052+8317_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:46:25 2019 obs J1052+8317_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1052+8317_S_2017_05_31_pus_uva.fits ! AN table 1: 342 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.981352 visibilities/baseline/integration-bin. ! Found source: J1052+8317 ! ! 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 703 lines of history. ! ! Reading 60412 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 J1052+8317_S_2017_05_31_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 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1746 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.951740Jy sigma=0.008077 ! Fit after self-cal, rms=0.937105Jy sigma=0.007961 ! 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=3.029 mas, bmaj=3.272 mas, bpa=-67.67 degrees ! Estimated noise=858.965 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 = 0.0483904 Jy ! Component: 100 - total flux cleaned = 0.0604267 Jy ! Total flux subtracted in 100 components = 0.0604267 Jy ! Clean residual min=-0.005485 max=0.018542 Jy/beam ! Clean residual mean=-0.000037 rms=0.001526 Jy/beam ! Combined flux in latest and established models = 0.0604267 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0604267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095390Jy sigma=0.000783 ! Fit after self-cal, rms=0.095194Jy sigma=0.000781 ! Inverting map ! Added new window around map position (-11.5, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142036 Jy ! Component: 100 - total flux cleaned = 0.0207922 Jy ! Total flux subtracted in 100 components = 0.0207922 Jy ! Clean residual min=-0.004592 max=0.012013 Jy/beam ! Clean residual mean=-0.000029 rms=0.001251 Jy/beam ! Combined flux in latest and established models = 0.0812189 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.0812189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092545Jy sigma=0.000756 ! Fit after self-cal, rms=0.091734Jy sigma=0.000749 ! Inverting map ! Added new window around map position (12, -12). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146444 Jy ! Component: 100 - total flux cleaned = 0.0224431 Jy ! Total flux subtracted in 100 components = 0.0224431 Jy ! Clean residual min=-0.003744 max=0.007140 Jy/beam ! Clean residual mean=-0.000019 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.103662 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 0.103662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088809Jy sigma=0.000723 ! Fit after self-cal, rms=0.087907Jy sigma=0.000715 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117977 Jy ! Component: 100 - total flux cleaned = 0.0182724 Jy ! Total flux subtracted in 100 components = 0.0182724 Jy ! Clean residual min=-0.002919 max=0.005227 Jy/beam ! Clean residual mean=-0.000011 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.121934 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 29 components and 0.121934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085914Jy sigma=0.000697 ! Fit after self-cal, rms=0.085473Jy sigma=0.000693 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00778365 Jy ! Component: 100 - total flux cleaned = 0.0119997 Jy ! Total flux subtracted in 100 components = 0.0119997 Jy ! Clean residual min=-0.002804 max=0.004243 Jy/beam ! Clean residual mean=-0.000006 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.133934 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 35 components and 0.133934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084517Jy sigma=0.000684 ! Fit after self-cal, rms=0.084373Jy sigma=0.000683 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00304445 Jy ! Component: 100 - total flux cleaned = 0.00510317 Jy ! Total flux subtracted in 100 components = 0.00510317 Jy ! Clean residual min=-0.002746 max=0.003757 Jy/beam ! Clean residual mean=-0.000003 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.139037 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.139037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083984Jy sigma=0.000680 ! Fit after self-cal, rms=0.083931Jy sigma=0.000679 ! 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=3.986 mas, bmaj=4.194 mas, bpa=-82.28 degrees ! Estimated noise=381.99 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 = 0.00513586 Jy ! Component: 100 - total flux cleaned = 0.0078695 Jy ! Component: 150 - total flux cleaned = 0.00905449 Jy ! Component: 200 - total flux cleaned = 0.0100276 Jy ! Total flux subtracted in 200 components = 0.0100276 Jy ! Clean residual min=-0.002066 max=0.003214 Jy/beam ! Clean residual mean=-0.000003 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.149065 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 58 components and 0.149065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083562Jy sigma=0.000676 ! Fit after self-cal, rms=0.083509Jy sigma=0.000676 ! Inverting map ! Added new window around map position (8.5, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158439 Jy ! Component: 100 - total flux cleaned = 0.00273822 Jy ! Component: 150 - total flux cleaned = 0.00375957 Jy ! Component: 200 - total flux cleaned = 0.00442483 Jy ! Total flux subtracted in 200 components = 0.00442483 Jy ! Clean residual min=-0.001776 max=0.001641 Jy/beam ! Clean residual mean=0.000002 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.15349 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 73 components and 0.15349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083361Jy sigma=0.000674 ! Fit after self-cal, rms=0.083341Jy sigma=0.000674 ! 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 0.92 FD 0.93 HN 0.98 KP 1.01 ! LA 1.01 MK 1.03 NL 0.90 OV 0.99 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 0.98 KP 0.96 ! LA 0.93 MK 1.04 NL 1.05 OV 1.18 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.01 HN 0.99 KP 0.97 ! LA 1.00 MK 1.05 NL 0.96 OV 0.95 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 0.97 KP 1.00* ! LA 1.11 MK 1.03 NL 1.00* OV 1.00* ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.083341Jy sigma=0.000674 ! Fit after self-cal, rms=0.082145Jy sigma=0.000672 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.021 mas, bmaj=4.23 mas, bpa=-82.7 degrees ! Estimated noise=380.291 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 = 0.000444794 Jy ! Component: 100 - total flux cleaned = 0.000899334 Jy ! Component: 150 - total flux cleaned = 0.00108396 Jy ! Component: 200 - total flux cleaned = 0.00117861 Jy ! Total flux subtracted in 200 components = 0.00117861 Jy ! Clean residual min=-0.001501 max=0.001371 Jy/beam ! Clean residual mean=-0.000002 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.154668 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 89 components and 0.154668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082095Jy sigma=0.000671 ! Fit after self-cal, rms=0.082090Jy sigma=0.000671 ! 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=0.082090Jy sigma=0.000671 ! Fit after self-cal, rms=0.081949Jy sigma=0.000669 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.971 mas, bmaj=4.196 mas, bpa=-68.19 degrees ! Estimated noise=377.158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000321181 Jy ! Component: 100 - total flux cleaned = 0.000381055 Jy ! Component: 150 - total flux cleaned = 0.00048174 Jy ! Component: 200 - total flux cleaned = 0.000504498 Jy ! Total flux subtracted in 200 components = 0.000504498 Jy ! Clean residual min=-0.001256 max=0.001479 Jy/beam ! Clean residual mean=-0.000004 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.155173 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 108 components and 0.155173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081928Jy sigma=0.000669 ! Fit after self-cal, rms=0.081990Jy sigma=0.000669 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 (-34.5, -51.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150641 Jy ! Component: 100 - total flux cleaned = 0.00208482 Jy ! Component: 150 - total flux cleaned = 0.00228207 Jy ! Component: 200 - total flux cleaned = 0.00243065 Jy ! Total flux subtracted in 200 components = 0.00243065 Jy ! Clean residual min=-0.001147 max=0.001160 Jy/beam ! Clean residual mean=-0.000005 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.157603 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 127 components and 0.157603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081962Jy sigma=0.000668 ! Fit after self-cal, rms=0.081959Jy sigma=0.000668 ! 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=0.081959Jy sigma=0.000668 ! Fit after self-cal, rms=0.082052Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.966 mas, bmaj=4.194 mas, bpa=-66.68 degrees ! Estimated noise=376.175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000904534 Jy ! Component: 100 - total flux cleaned = 0.00109334 Jy ! Component: 150 - total flux cleaned = 0.0012096 Jy ! Component: 200 - total flux cleaned = 0.00129349 Jy ! Total flux subtracted in 200 components = 0.00129349 Jy ! Clean residual min=-0.001128 max=0.001126 Jy/beam ! Clean residual mean=-0.000006 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.158897 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 131 components and 0.158897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082038Jy sigma=0.000668 ! Fit after self-cal, rms=0.082052Jy sigma=0.000668 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 = 0.000215765 Jy ! Component: 100 - total flux cleaned = 0.000317601 Jy ! Component: 150 - total flux cleaned = 0.00037494 Jy ! Component: 200 - total flux cleaned = 0.00044608 Jy ! Total flux subtracted in 200 components = 0.00044608 Jy ! Clean residual min=-0.001132 max=0.001128 Jy/beam ! Clean residual mean=-0.000006 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.159343 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 139 components and 0.159343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082045Jy sigma=0.000668 ! Fit after self-cal, rms=0.082046Jy sigma=0.000668 ! 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=0.082046Jy sigma=0.000668 ! Fit after self-cal, rms=0.082046Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.762 mas, bmaj=8.984 mas, bpa=-81.7 degrees ! Estimated noise=483.038 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000362853 Jy ! Component: 100 - total flux cleaned = 0.000463518 Jy ! Component: 150 - total flux cleaned = 0.000581914 Jy ! Component: 200 - total flux cleaned = 0.000639351 Jy ! Total flux subtracted in 200 components = 0.000639351 Jy ! Clean residual min=-0.001361 max=0.001645 Jy/beam ! Clean residual mean=-0.000012 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.159982 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 151 components and 0.159982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082044Jy sigma=0.000668 ! Fit after self-cal, rms=0.082050Jy sigma=0.000668 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 = 0.000104668 Jy ! Component: 100 - total flux cleaned = 0.000174714 Jy ! Component: 150 - total flux cleaned = 0.000212799 Jy ! Component: 200 - total flux cleaned = 0.000236449 Jy ! Total flux subtracted in 200 components = 0.000236449 Jy ! Clean residual min=-0.001383 max=0.001629 Jy/beam ! Clean residual mean=-0.000012 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.160219 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 156 components and 0.160219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082050Jy sigma=0.000668 ! Fit after self-cal, rms=0.082050Jy sigma=0.000668 ! 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=3.964 mas, bmaj=4.192 mas, bpa=-65.87 degrees ! Estimated noise=375.572 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.964 x 4.192 at -65.87 degrees (North through East) ! Clean map min=-0.0013201 max=0.054447 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=2.975 mas, bmaj=3.315 mas, bpa=-56.63 degrees ! Estimated noise=815.014 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0491983 Jy ! Component: 100 - total flux cleaned = 0.0770943 Jy ! Component: 150 - total flux cleaned = 0.0949695 Jy ! Component: 200 - total flux cleaned = 0.10662 Jy ! Total flux subtracted in 200 components = 0.10662 Jy ! Clean residual min=-0.003178 max=0.006439 Jy/beam ! Clean residual mean=-0.000020 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.10662 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 0.10662 Jy ! Inverting map and beam ! Estimated beam: bmin=3.964 mas, bmaj=4.192 mas, bpa=-65.87 degrees ! Estimated noise=375.572 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 = 0.0126078 Jy ! Component: 100 - total flux cleaned = 0.0213633 Jy ! Component: 150 - total flux cleaned = 0.0277297 Jy ! Component: 200 - total flux cleaned = 0.0324538 Jy ! Total flux subtracted in 200 components = 0.0324538 Jy ! Clean residual min=-0.001874 max=0.002731 Jy/beam ! Clean residual mean=-0.000024 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.139073 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 50 components and 0.139073 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036012 Jy ! Component: 100 - total flux cleaned = 0.00649022 Jy ! Component: 150 - total flux cleaned = 0.00888585 Jy ! Component: 200 - total flux cleaned = 0.0109134 Jy ! Total flux subtracted in 200 components = 0.0109134 Jy ! Clean residual min=-0.001427 max=0.001522 Jy/beam ! Clean residual mean=-0.000014 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.149987 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 81 components and 0.149987 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=8.762 mas, bmaj=8.984 mas, bpa=-81.7 degrees ! Estimated noise=483.038 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00277624 Jy ! Component: 100 - total flux cleaned = 0.00469783 Jy ! Component: 150 - total flux cleaned = 0.00599254 Jy ! Component: 200 - total flux cleaned = 0.00675156 Jy ! Total flux subtracted in 200 components = 0.00675156 Jy ! Clean residual min=-0.001448 max=0.001662 Jy/beam ! Clean residual mean=-0.000019 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.156738 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 = 0.000560864 Jy ! Component: 100 - total flux cleaned = 0.00107641 Jy ! Component: 150 - total flux cleaned = 0.00149022 Jy ! Component: 200 - total flux cleaned = 0.00184873 Jy ! Total flux subtracted in 200 components = 0.00184873 Jy ! Clean residual min=-0.001428 max=0.001612 Jy/beam ! Clean residual mean=-0.000015 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.158587 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 143 components and 0.158587 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.964 mas, bmaj=4.192 mas, bpa=-65.87 degrees ! Estimated noise=375.572 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000773357 Jy ! Component: 100 - total flux cleaned = 0.00106779 Jy ! Component: 150 - total flux cleaned = 0.00122762 Jy ! Component: 200 - total flux cleaned = 0.0013307 Jy ! Total flux subtracted in 200 components = 0.0013307 Jy ! Clean residual min=-0.001184 max=0.001147 Jy/beam ! Clean residual mean=-0.000006 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.159918 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 166 components and 0.159918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082058Jy sigma=0.000668 ! Fit after self-cal, rms=0.082047Jy sigma=0.000668 wmodel J1052+8317_S_2017_05_31_pus_map.mod ! Writing 166 model components to file: J1052+8317_S_2017_05_31_pus_map.mod wobs J1052+8317_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1052+8317_S_2017_05_31_pus_uvs.fits wwins J1052+8317_S_2017_05_31_pus_map.win ! wwins: Wrote 5 windows to J1052+8317_S_2017_05_31_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 = 0.000187285 Jy ! Component: 100 - total flux cleaned = 0.000407982 Jy ! Component: 150 - total flux cleaned = 0.000523819 Jy ! Component: 200 - total flux cleaned = 0.000673674 Jy ! Component: 250 - total flux cleaned = 0.000855968 Jy ! Component: 300 - total flux cleaned = 0.00103296 Jy ! Component: 350 - total flux cleaned = 0.00115424 Jy ! Component: 400 - total flux cleaned = 0.00129021 Jy ! Component: 450 - total flux cleaned = 0.0014072 Jy ! Component: 500 - total flux cleaned = 0.00157127 Jy ! Component: 550 - total flux cleaned = 0.00170047 Jy ! Component: 600 - total flux cleaned = 0.00185942 Jy ! Component: 650 - total flux cleaned = 0.00193775 Jy ! Component: 700 - total flux cleaned = 0.0021076 Jy ! Component: 750 - total flux cleaned = 0.00216844 Jy ! Component: 800 - total flux cleaned = 0.0023035 Jy ! Component: 850 - total flux cleaned = 0.00236268 Jy ! Component: 900 - total flux cleaned = 0.00246505 Jy ! Component: 950 - total flux cleaned = 0.0025518 Jy ! Component: 1000 - total flux cleaned = 0.00260877 Jy ! Component: 1050 - total flux cleaned = 0.00267939 Jy ! Component: 1100 - total flux cleaned = 0.00273507 Jy ! Component: 1150 - total flux cleaned = 0.00273498 Jy ! Component: 1200 - total flux cleaned = 0.00277595 Jy ! Component: 1250 - total flux cleaned = 0.00282977 Jy ! Component: 1300 - total flux cleaned = 0.00281627 Jy ! Component: 1350 - total flux cleaned = 0.00284246 Jy ! Component: 1400 - total flux cleaned = 0.00285567 Jy ! Component: 1450 - total flux cleaned = 0.00288156 Jy ! Component: 1500 - total flux cleaned = 0.00288166 Jy ! Component: 1550 - total flux cleaned = 0.00291966 Jy ! Component: 1600 - total flux cleaned = 0.00290701 Jy ! Component: 1650 - total flux cleaned = 0.00291965 Jy ! Component: 1700 - total flux cleaned = 0.00291963 Jy ! Component: 1750 - total flux cleaned = 0.00288306 Jy ! Component: 1800 - total flux cleaned = 0.0029317 Jy ! Component: 1850 - total flux cleaned = 0.0029315 Jy ! Component: 1900 - total flux cleaned = 0.00289568 Jy ! Component: 1950 - total flux cleaned = 0.00291932 Jy ! Component: 2000 - total flux cleaned = 0.00293103 Jy ! Component: 2050 - total flux cleaned = 0.00296597 Jy ! Component: 2100 - total flux cleaned = 0.00293116 Jy ! Component: 2150 - total flux cleaned = 0.00288535 Jy ! Component: 2200 - total flux cleaned = 0.00289676 Jy ! Component: 2250 - total flux cleaned = 0.00286286 Jy ! Component: 2300 - total flux cleaned = 0.00286273 Jy ! Component: 2350 - total flux cleaned = 0.00284039 Jy ! Component: 2400 - total flux cleaned = 0.00281814 Jy ! Component: 2450 - total flux cleaned = 0.00278523 Jy ! Component: 2500 - total flux cleaned = 0.00278523 Jy ! Component: 2550 - total flux cleaned = 0.00274192 Jy ! Component: 2600 - total flux cleaned = 0.00274204 Jy ! Component: 2650 - total flux cleaned = 0.00273136 Jy ! Component: 2700 - total flux cleaned = 0.00272079 Jy ! Component: 2750 - total flux cleaned = 0.00268927 Jy ! Component: 2800 - total flux cleaned = 0.00271008 Jy ! Component: 2850 - total flux cleaned = 0.00271007 Jy ! Component: 2900 - total flux cleaned = 0.00270997 Jy ! Component: 2950 - total flux cleaned = 0.00268949 Jy ! Component: 3000 - total flux cleaned = 0.00268951 Jy ! Component: 3050 - total flux cleaned = 0.00266934 Jy ! Component: 3100 - total flux cleaned = 0.00263905 Jy ! Component: 3150 - total flux cleaned = 0.00265912 Jy ! Component: 3200 - total flux cleaned = 0.0026491 Jy ! Component: 3250 - total flux cleaned = 0.00262934 Jy ! Component: 3300 - total flux cleaned = 0.00258987 Jy ! Component: 3350 - total flux cleaned = 0.00255073 Jy ! Component: 3400 - total flux cleaned = 0.00252154 Jy ! Component: 3450 - total flux cleaned = 0.00253133 Jy ! Component: 3500 - total flux cleaned = 0.00253125 Jy ! Component: 3550 - total flux cleaned = 0.00249297 Jy ! Component: 3600 - total flux cleaned = 0.00243597 Jy ! Component: 3650 - total flux cleaned = 0.00241705 Jy ! Component: 3700 - total flux cleaned = 0.00243593 Jy ! Component: 3750 - total flux cleaned = 0.00241722 Jy ! Component: 3800 - total flux cleaned = 0.00236135 Jy ! Component: 3850 - total flux cleaned = 0.00231504 Jy ! Component: 3900 - total flux cleaned = 0.0022599 Jy ! Component: 3950 - total flux cleaned = 0.00226902 Jy ! Component: 4000 - total flux cleaned = 0.0022508 Jy ! Component: 4050 - total flux cleaned = 0.0021513 Jy ! Total flux subtracted in 4096 components = 0.00219632 Jy ! Clean residual min=-0.000549 max=0.000502 Jy/beam ! Clean residual mean=-0.000002 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.162114 Jy keep ! Adding 326 model components to the UV plane model. ! The established model now contains 492 components and 0.162114 Jy ![Exited script file: muppet] wmap "J1052+8317_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.964 x 4.192 at -65.87 degrees (North through East) ! Clean map min=-0.0011297 max=0.053761 Jy/beam ! Writing clean map to FITS file: J1052+8317_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0537607 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00016893 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.942677 0.942677 1.88535 3.77071 7.54142 15.0828 30.1657 60.3313 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.053 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.964 x 4.192 at -65.87 degrees (North through East) ! Clean map min=-0.0011297 max=0.053761 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 J1052+8317_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:46:34 2019