! Started logfile: J0541+4729_S_2017_02_19_pus_uvs.log on Sat May 4 18:43:52 2019 obs J0541+4729_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J0541+4729_S_2017_02_19_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.717154 visibilities/baseline/integration-bin. ! Found source: J0541+4729 ! ! 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 14716 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 J0541+4729_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 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 518 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.730106Jy sigma=0.006658 ! Fit after self-cal, rms=0.721875Jy sigma=0.006591 ! 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=2.958 mas, bmaj=5.667 mas, bpa=15.98 degrees ! Estimated noise=1143.8 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 = 0.217534 Jy ! Component: 100 - total flux cleaned = 0.297315 Jy ! Total flux subtracted in 100 components = 0.297315 Jy ! Clean residual min=-0.015631 max=0.035516 Jy/beam ! Clean residual mean=0.000002 rms=0.004417 Jy/beam ! Combined flux in latest and established models = 0.297315 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.297315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117454Jy sigma=0.000973 ! Fit after self-cal, rms=0.115956Jy sigma=0.000958 ! Inverting map ! Added new window around map position (-3, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0413785 Jy ! Component: 100 - total flux cleaned = 0.0630023 Jy ! Total flux subtracted in 100 components = 0.0630023 Jy ! Clean residual min=-0.009679 max=0.016976 Jy/beam ! Clean residual mean=0.000005 rms=0.002660 Jy/beam ! Combined flux in latest and established models = 0.360317 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.360317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096920Jy sigma=0.000794 ! Fit after self-cal, rms=0.096487Jy sigma=0.000790 ! Inverting map ! Added new window around map position (-9, -5.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0174756 Jy ! Component: 100 - total flux cleaned = 0.0290187 Jy ! Total flux subtracted in 100 components = 0.0290187 Jy ! Clean residual min=-0.009055 max=0.008604 Jy/beam ! Clean residual mean=0.000003 rms=0.002134 Jy/beam ! Combined flux in latest and established models = 0.389336 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 36 components and 0.389336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092251Jy sigma=0.000754 ! Fit after self-cal, rms=0.092099Jy sigma=0.000752 ! 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=3.543 mas, bmaj=6.201 mas, bpa=15.44 degrees ! Estimated noise=711.903 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 = 0.0116952 Jy ! Component: 100 - total flux cleaned = 0.019231 Jy ! Component: 150 - total flux cleaned = 0.0247208 Jy ! Component: 200 - total flux cleaned = 0.0289806 Jy ! Total flux subtracted in 200 components = 0.0289806 Jy ! Clean residual min=-0.006751 max=0.007458 Jy/beam ! Clean residual mean=0.000005 rms=0.001623 Jy/beam ! Combined flux in latest and established models = 0.418316 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 78 components and 0.418316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089974Jy sigma=0.000737 ! Fit after self-cal, rms=0.089858Jy sigma=0.000736 ! 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 0.99 FD 0.98 HN 1.00 KP 1.08 ! LA 1.01 MK 1.03 NL 0.87 OV 1.02 ! PT 1.00* SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.03 KP 1.03 ! LA 0.98 MK 1.03 NL 1.02 OV 1.06 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.04 HN 0.98 KP 0.92 ! LA 0.76 MK 1.05 NL 1.14 OV 0.97 ! PT 1.00* 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 1.10 FD 1.07 HN 0.93 KP 1.00* ! LA 0.83 MK 1.24 NL 1.00* OV 1.01 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.089858Jy sigma=0.000736 ! Fit after self-cal, rms=0.079247Jy sigma=0.000670 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.571 mas, bmaj=6.216 mas, bpa=15.64 degrees ! Estimated noise=707.028 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 (-20, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00505826 Jy ! Component: 100 - total flux cleaned = 0.00810318 Jy ! Component: 150 - total flux cleaned = 0.00996561 Jy ! Component: 200 - total flux cleaned = 0.0113174 Jy ! Total flux subtracted in 200 components = 0.0113174 Jy ! Clean residual min=-0.003021 max=0.002784 Jy/beam ! Clean residual mean=0.000004 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.429634 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 96 components and 0.429634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078885Jy sigma=0.000666 ! Fit after self-cal, rms=0.078841Jy sigma=0.000666 ! 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=0.078841Jy sigma=0.000666 ! Fit after self-cal, rms=0.078601Jy sigma=0.000661 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.556 mas, bmaj=6.213 mas, bpa=15.38 degrees ! Estimated noise=705.726 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233349 Jy ! Component: 100 - total flux cleaned = 0.0040166 Jy ! Component: 150 - total flux cleaned = 0.00515682 Jy ! Component: 200 - total flux cleaned = 0.00595315 Jy ! Total flux subtracted in 200 components = 0.00595315 Jy ! Clean residual min=-0.001938 max=0.002072 Jy/beam ! Clean residual mean=0.000003 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.435587 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 128 components and 0.435587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078506Jy sigma=0.000660 ! Fit after self-cal, rms=0.078502Jy sigma=0.000660 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 = 0.00107541 Jy ! Component: 100 - total flux cleaned = 0.00169249 Jy ! Component: 150 - total flux cleaned = 0.00231399 Jy ! Component: 200 - total flux cleaned = 0.00280532 Jy ! Total flux subtracted in 200 components = 0.00280532 Jy ! Clean residual min=-0.001865 max=0.002011 Jy/beam ! Clean residual mean=0.000003 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.438392 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 145 components and 0.438392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078470Jy sigma=0.000660 ! Fit after self-cal, rms=0.078468Jy sigma=0.000660 ! Inverting map ! Added new window around map position (49, 51). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189999 Jy ! Component: 100 - total flux cleaned = 0.00302788 Jy ! Component: 150 - total flux cleaned = 0.0036453 Jy ! Component: 200 - total flux cleaned = 0.00416549 Jy ! Total flux subtracted in 200 components = 0.00416549 Jy ! Clean residual min=-0.001698 max=0.001602 Jy/beam ! Clean residual mean=0.000003 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.442558 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 161 components and 0.442558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078412Jy sigma=0.000660 ! Fit after self-cal, rms=0.078412Jy sigma=0.000660 ! 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=0.078412Jy sigma=0.000660 ! Fit after self-cal, rms=0.078300Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.553 mas, bmaj=6.212 mas, bpa=15.28 degrees ! Estimated noise=704.941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102603 Jy ! Component: 100 - total flux cleaned = 0.00168434 Jy ! Component: 150 - total flux cleaned = 0.00218363 Jy ! Component: 200 - total flux cleaned = 0.00255646 Jy ! Total flux subtracted in 200 components = 0.00255646 Jy ! Clean residual min=-0.001568 max=0.001625 Jy/beam ! Clean residual mean=0.000003 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.445114 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 173 components and 0.445114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078275Jy sigma=0.000659 ! Fit after self-cal, rms=0.078272Jy sigma=0.000659 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 = 0.00026716 Jy ! Component: 100 - total flux cleaned = 0.000585138 Jy ! Component: 150 - total flux cleaned = 0.000855818 Jy ! Component: 200 - total flux cleaned = 0.00108561 Jy ! Total flux subtracted in 200 components = 0.00108561 Jy ! Clean residual min=-0.001541 max=0.001547 Jy/beam ! Clean residual mean=0.000003 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.4462 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 180 components and 0.4462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078257Jy sigma=0.000659 ! Fit after self-cal, rms=0.078257Jy sigma=0.000659 ! 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=0.078257Jy sigma=0.000659 ! Fit after self-cal, rms=0.078231Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.086 mas, bmaj=8.255 mas, bpa=15.26 degrees ! Estimated noise=888.292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000541363 Jy ! Component: 100 - total flux cleaned = 0.000903129 Jy ! Component: 150 - total flux cleaned = 0.00108239 Jy ! Component: 200 - total flux cleaned = 0.00125922 Jy ! Total flux subtracted in 200 components = 0.00125922 Jy ! Clean residual min=-0.001697 max=0.002118 Jy/beam ! Clean residual mean=0.000005 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.447459 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 192 components and 0.447459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078222Jy sigma=0.000659 ! Fit after self-cal, rms=0.078220Jy sigma=0.000659 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 (-57.5, -23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175004 Jy ! Component: 100 - total flux cleaned = 0.00245701 Jy ! Component: 150 - total flux cleaned = 0.00271897 Jy ! Component: 200 - total flux cleaned = 0.00274925 Jy ! Total flux subtracted in 200 components = 0.00274925 Jy ! Clean residual min=-0.001361 max=0.001479 Jy/beam ! Clean residual mean=0.000002 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.450208 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 231 components and 0.450208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078187Jy sigma=0.000659 ! Fit after self-cal, rms=0.078185Jy sigma=0.000659 ! 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=3.551 mas, bmaj=6.212 mas, bpa=15.24 degrees ! Estimated noise=704.812 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.551 x 6.212 at 15.24 degrees (North through East) ! Clean map min=-0.0013644 max=0.27506 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=2.965 mas, bmaj=5.675 mas, bpa=15.81 degrees ! Estimated noise=1130.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.217055 Jy ! Component: 100 - total flux cleaned = 0.300671 Jy ! Component: 150 - total flux cleaned = 0.340344 Jy ! Component: 200 - total flux cleaned = 0.362782 Jy ! Total flux subtracted in 200 components = 0.362782 Jy ! Clean residual min=-0.006198 max=0.012019 Jy/beam ! Clean residual mean=0.000004 rms=0.001804 Jy/beam ! Combined flux in latest and established models = 0.362782 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 0.362782 Jy ! Inverting map and beam ! Estimated beam: bmin=3.551 mas, bmaj=6.212 mas, bpa=15.24 degrees ! Estimated noise=704.812 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 = 0.0186266 Jy ! Component: 100 - total flux cleaned = 0.0307549 Jy ! Component: 150 - total flux cleaned = 0.0394334 Jy ! Component: 200 - total flux cleaned = 0.0461256 Jy ! Total flux subtracted in 200 components = 0.0461256 Jy ! Clean residual min=-0.003360 max=0.004018 Jy/beam ! Clean residual mean=0.000004 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 0.408908 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 67 components and 0.408908 Jy ! Inverting map ! Added new window around map position (-14, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00534199 Jy ! Component: 100 - total flux cleaned = 0.00966837 Jy ! Component: 150 - total flux cleaned = 0.0132724 Jy ! Component: 200 - total flux cleaned = 0.0163602 Jy ! Total flux subtracted in 200 components = 0.0163602 Jy ! Clean residual min=-0.002355 max=0.002187 Jy/beam ! Clean residual mean=0.000003 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.425268 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 96 components and 0.425268 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=7.086 mas, bmaj=8.255 mas, bpa=15.26 degrees ! Estimated noise=888.292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00443229 Jy ! Component: 100 - total flux cleaned = 0.00760037 Jy ! Component: 150 - total flux cleaned = 0.00990721 Jy ! Component: 200 - total flux cleaned = 0.0119452 Jy ! Total flux subtracted in 200 components = 0.0119452 Jy ! Clean residual min=-0.002379 max=0.001959 Jy/beam ! Clean residual mean=0.000005 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.437213 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 = 0.00174848 Jy ! Component: 100 - total flux cleaned = 0.00326629 Jy ! Component: 150 - total flux cleaned = 0.00454095 Jy ! Component: 200 - total flux cleaned = 0.0056663 Jy ! Total flux subtracted in 200 components = 0.0056663 Jy ! Clean residual min=-0.001876 max=0.001676 Jy/beam ! Clean residual mean=0.000004 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.442879 Jy ! Adding 145 model components to the UV plane model. ! The established model now contains 226 components and 0.442879 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.551 mas, bmaj=6.212 mas, bpa=15.24 degrees ! Estimated noise=704.812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000803152 Jy ! Component: 100 - total flux cleaned = 0.00106398 Jy ! Component: 150 - total flux cleaned = 0.00148364 Jy ! Component: 200 - total flux cleaned = 0.0018701 Jy ! Total flux subtracted in 200 components = 0.0018701 Jy ! Clean residual min=-0.001418 max=0.001401 Jy/beam ! Clean residual mean=0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.44475 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 251 components and 0.444749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078213Jy sigma=0.000659 ! Fit after self-cal, rms=0.078172Jy sigma=0.000659 wmodel J0541+4729_S_2017_02_19_pus_map.mod ! Writing 251 model components to file: J0541+4729_S_2017_02_19_pus_map.mod wobs J0541+4729_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J0541+4729_S_2017_02_19_pus_uvs.fits wwins J0541+4729_S_2017_02_19_pus_map.win ! wwins: Wrote 7 windows to J0541+4729_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 = -2.49095e-05 Jy ! Component: 100 - total flux cleaned = -0.000147983 Jy ! Component: 150 - total flux cleaned = -0.000266645 Jy ! Component: 200 - total flux cleaned = -0.000427174 Jy ! Component: 250 - total flux cleaned = -0.000427303 Jy ! Component: 300 - total flux cleaned = -0.000449619 Jy ! Component: 350 - total flux cleaned = -0.000429115 Jy ! Component: 400 - total flux cleaned = -0.000471482 Jy ! Component: 450 - total flux cleaned = -0.000512365 Jy ! Component: 500 - total flux cleaned = -0.000572107 Jy ! Component: 550 - total flux cleaned = -0.000591639 Jy ! Component: 600 - total flux cleaned = -0.000648618 Jy ! Component: 650 - total flux cleaned = -0.00068606 Jy ! Component: 700 - total flux cleaned = -0.000667569 Jy ! Component: 750 - total flux cleaned = -0.000667995 Jy ! Component: 800 - total flux cleaned = -0.000739942 Jy ! Component: 850 - total flux cleaned = -0.000739916 Jy ! Component: 900 - total flux cleaned = -0.000774889 Jy ! Component: 950 - total flux cleaned = -0.000843835 Jy ! Component: 1000 - total flux cleaned = -0.000877401 Jy ! Component: 1050 - total flux cleaned = -0.000827266 Jy ! Component: 1100 - total flux cleaned = -0.000860059 Jy ! Component: 1150 - total flux cleaned = -0.000810724 Jy ! Component: 1200 - total flux cleaned = -0.000810746 Jy ! Component: 1250 - total flux cleaned = -0.000842326 Jy ! Component: 1300 - total flux cleaned = -0.000810733 Jy ! Component: 1350 - total flux cleaned = -0.000810851 Jy ! Component: 1400 - total flux cleaned = -0.000841948 Jy ! Component: 1450 - total flux cleaned = -0.000902793 Jy ! Component: 1500 - total flux cleaned = -0.000948229 Jy ! Component: 1550 - total flux cleaned = -0.00102299 Jy ! Component: 1600 - total flux cleaned = -0.00102316 Jy ! Component: 1650 - total flux cleaned = -0.00108183 Jy ! Component: 1700 - total flux cleaned = -0.00112522 Jy ! Component: 1750 - total flux cleaned = -0.00116796 Jy ! Component: 1800 - total flux cleaned = -0.00111097 Jy ! Component: 1850 - total flux cleaned = -0.00113922 Jy ! Component: 1900 - total flux cleaned = -0.00113965 Jy ! Component: 1950 - total flux cleaned = -0.00122236 Jy ! Component: 2000 - total flux cleaned = -0.00120858 Jy ! Component: 2050 - total flux cleaned = -0.00122221 Jy ! Component: 2100 - total flux cleaned = -0.00123572 Jy ! Component: 2150 - total flux cleaned = -0.00123573 Jy ! Component: 2200 - total flux cleaned = -0.00119628 Jy ! Component: 2250 - total flux cleaned = -0.00117016 Jy ! Component: 2300 - total flux cleaned = -0.00122212 Jy ! Component: 2350 - total flux cleaned = -0.00119609 Jy ! Component: 2400 - total flux cleaned = -0.00111961 Jy ! Component: 2450 - total flux cleaned = -0.00113219 Jy ! Component: 2500 - total flux cleaned = -0.0011069 Jy ! Component: 2550 - total flux cleaned = -0.00106949 Jy ! Component: 2600 - total flux cleaned = -0.0010817 Jy ! Component: 2650 - total flux cleaned = -0.00104479 Jy ! Component: 2700 - total flux cleaned = -0.000996297 Jy ! Component: 2750 - total flux cleaned = -0.000996327 Jy ! Component: 2800 - total flux cleaned = -0.000984495 Jy ! Component: 2850 - total flux cleaned = -0.00097258 Jy ! Component: 2900 - total flux cleaned = -0.000949019 Jy ! Component: 2950 - total flux cleaned = -0.000925653 Jy ! Component: 3000 - total flux cleaned = -0.000902431 Jy ! Component: 3050 - total flux cleaned = -0.00091392 Jy ! Component: 3100 - total flux cleaned = -0.000913789 Jy ! Component: 3150 - total flux cleaned = -0.000845575 Jy ! Component: 3200 - total flux cleaned = -0.000811995 Jy ! Component: 3250 - total flux cleaned = -0.000812001 Jy ! Component: 3300 - total flux cleaned = -0.000800889 Jy ! Component: 3350 - total flux cleaned = -0.000756926 Jy ! Component: 3400 - total flux cleaned = -0.000767928 Jy ! Component: 3450 - total flux cleaned = -0.000735257 Jy ! Component: 3500 - total flux cleaned = -0.00072451 Jy ! Component: 3550 - total flux cleaned = -0.000724403 Jy ! Component: 3600 - total flux cleaned = -0.000703012 Jy ! Component: 3650 - total flux cleaned = -0.000639386 Jy ! Component: 3700 - total flux cleaned = -0.000618369 Jy ! Component: 3750 - total flux cleaned = -0.000597451 Jy ! Component: 3800 - total flux cleaned = -0.000555947 Jy ! Component: 3850 - total flux cleaned = -0.000566278 Jy ! Component: 3900 - total flux cleaned = -0.000525251 Jy ! Component: 3950 - total flux cleaned = -0.00050482 Jy ! Component: 4000 - total flux cleaned = -0.000444077 Jy ! Component: 4050 - total flux cleaned = -0.000464214 Jy ! Total flux subtracted in 4096 components = -0.000424132 Jy ! Clean residual min=-0.000708 max=0.000685 Jy/beam ! Clean residual mean=0.000001 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.444325 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 531 components and 0.444325 Jy ![Exited script file: muppet] wmap "J0541+4729_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.551 x 6.212 at 15.24 degrees (North through East) ! Clean map min=-0.0011645 max=0.27398 Jy/beam ! Writing clean map to FITS file: J0541+4729_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 0.273981 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00018221 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.199513 0.199513 0.399027 0.798054 1.59611 3.19222 6.38443 12.7689 25.5377 51.0754 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.273 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.551 x 6.212 at 15.24 degrees (North through East) ! Clean map min=-0.0011645 max=0.27398 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 J0541+4729_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:43:57 2019