! Started logfile: J0000-3221_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:00:45 2019 obs J0000-3221_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J0000-3221_S_2017_01_16_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.662103 visibilities/baseline/integration-bin. ! Found source: J0000-3221 ! ! 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 622 lines of history. ! ! Reading 13348 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 J0000-3221_S_2017_01_16_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 201 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 201 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 201 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 326 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.609619Jy sigma=0.003197 ! Fit after self-cal, rms=0.582058Jy sigma=0.003040 ! 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=3.101 mas, bmaj=11.02 mas, bpa=15.11 degrees ! Estimated noise=1565.55 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 = 0.369772 Jy ! Component: 100 - total flux cleaned = 0.455129 Jy ! Total flux subtracted in 100 components = 0.455129 Jy ! Clean residual min=-0.020674 max=0.037213 Jy/beam ! Clean residual mean=0.000159 rms=0.006489 Jy/beam ! Combined flux in latest and established models = 0.455129 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.455129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.312467Jy sigma=0.001036 ! Fit after self-cal, rms=0.312425Jy sigma=0.001036 ! 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=3.958 mas, bmaj=13.56 mas, bpa=13.53 degrees ! Estimated noise=1128.37 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 = 0.0595431 Jy ! Component: 100 - total flux cleaned = 0.0884645 Jy ! Component: 150 - total flux cleaned = 0.103469 Jy ! Component: 200 - total flux cleaned = 0.110216 Jy ! Total flux subtracted in 200 components = 0.110216 Jy ! Clean residual min=-0.015803 max=0.019032 Jy/beam ! Clean residual mean=0.000067 rms=0.005421 Jy/beam ! Combined flux in latest and established models = 0.565346 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 36 components and 0.565346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.303352Jy sigma=0.000916 ! Fit after self-cal, rms=0.303281Jy sigma=0.000915 ! 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 1.02 FD 0.95 HN 1.04 KP 0.96 ! LA 0.97 MK 1.00* NL 0.97 OV 0.95 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.12 KP 0.94 ! LA 0.95 MK 1.00* NL 1.12 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.98 HN 1.12 KP 0.97 ! LA 0.97 MK 1.00* NL 1.07 OV 0.91 ! PT 1.00 SC 1.02 ! ! ! 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 0.97 HN 1.04 KP 1.41 ! LA 1.09 MK 1.00* NL 1.00* OV 0.98 ! PT 0.99 SC 0.93 ! ! ! Fit before self-cal, rms=0.303281Jy sigma=0.000915 ! Fit after self-cal, rms=0.296157Jy sigma=0.000873 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.948 mas, bmaj=13.7 mas, bpa=13.79 degrees ! Estimated noise=1132.56 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 = 0.000224955 Jy ! Component: 100 - total flux cleaned = 3.81883e-05 Jy ! Component: 150 - total flux cleaned = -0.000141324 Jy ! Component: 200 - total flux cleaned = -0.000474241 Jy ! Total flux subtracted in 200 components = -0.000474241 Jy ! Clean residual min=-0.013908 max=0.016598 Jy/beam ! Clean residual mean=0.000077 rms=0.005009 Jy/beam ! Combined flux in latest and established models = 0.564872 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 47 components and 0.564872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.295791Jy sigma=0.000871 ! Fit after self-cal, rms=0.295862Jy sigma=0.000871 ! 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=0.295862Jy sigma=0.000871 ! Fit after self-cal, rms=0.288476Jy sigma=0.000764 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.933 mas, bmaj=13.7 mas, bpa=13.54 degrees ! Estimated noise=1147.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00741927 Jy ! Component: 100 - total flux cleaned = 0.00715894 Jy ! Component: 150 - total flux cleaned = 0.00715755 Jy ! Component: 200 - total flux cleaned = 0.00694804 Jy ! Total flux subtracted in 200 components = 0.00694804 Jy ! Clean residual min=-0.008688 max=0.007005 Jy/beam ! Clean residual mean=0.000002 rms=0.002086 Jy/beam ! Combined flux in latest and established models = 0.57182 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 61 components and 0.571819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.287088Jy sigma=0.000763 ! Fit after self-cal, rms=0.288030Jy sigma=0.000762 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 = -5.8184e-05 Jy ! Component: 100 - total flux cleaned = -0.000222962 Jy ! Component: 150 - total flux cleaned = -0.000225706 Jy ! Component: 200 - total flux cleaned = -0.000224029 Jy ! Total flux subtracted in 200 components = -0.000224029 Jy ! Clean residual min=-0.008109 max=0.006272 Jy/beam ! Clean residual mean=0.000003 rms=0.001984 Jy/beam ! Combined flux in latest and established models = 0.571595 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.571595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.287675Jy sigma=0.000762 ! Fit after self-cal, rms=0.287658Jy sigma=0.000762 ! 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=0.287658Jy sigma=0.000762 ! Fit after self-cal, rms=0.296715Jy sigma=0.000756 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.929 mas, bmaj=13.72 mas, bpa=13.29 degrees ! Estimated noise=1161.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00633038 Jy ! Component: 100 - total flux cleaned = 0.00694073 Jy ! Component: 150 - total flux cleaned = 0.00694782 Jy ! Component: 200 - total flux cleaned = 0.00694813 Jy ! Total flux subtracted in 200 components = 0.00694813 Jy ! Clean residual min=-0.007128 max=0.006740 Jy/beam ! Clean residual mean=0.000023 rms=0.001970 Jy/beam ! Combined flux in latest and established models = 0.578544 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 78 components and 0.578543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.295778Jy sigma=0.000757 ! Fit after self-cal, rms=0.295760Jy sigma=0.000756 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 = 5.05416e-05 Jy ! Component: 100 - total flux cleaned = 4.8356e-05 Jy ! Component: 150 - total flux cleaned = -3.81049e-05 Jy ! Component: 200 - total flux cleaned = -0.000117061 Jy ! Total flux subtracted in 200 components = -0.000117061 Jy ! Clean residual min=-0.006951 max=0.006702 Jy/beam ! Clean residual mean=0.000023 rms=0.001924 Jy/beam ! Combined flux in latest and established models = 0.578426 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 87 components and 0.578426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.295549Jy sigma=0.000757 ! Fit after self-cal, rms=0.295543Jy sigma=0.000757 ! 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=0.295543Jy sigma=0.000757 ! Fit after self-cal, rms=0.305298Jy sigma=0.000755 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.49 mas, bmaj=23.53 mas, bpa=3.658 degrees ! Estimated noise=1356.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00735016 Jy ! Component: 100 - total flux cleaned = 0.00767812 Jy ! Component: 150 - total flux cleaned = 0.00768757 Jy ! Component: 200 - total flux cleaned = 0.00746691 Jy ! Total flux subtracted in 200 components = 0.00746691 Jy ! Clean residual min=-0.007242 max=0.008210 Jy/beam ! Clean residual mean=0.000036 rms=0.002668 Jy/beam ! Combined flux in latest and established models = 0.585893 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 95 components and 0.585893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.304480Jy sigma=0.000757 ! Fit after self-cal, rms=0.304454Jy sigma=0.000757 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 = -0.000319079 Jy ! Component: 100 - total flux cleaned = -0.000400121 Jy ! Component: 150 - total flux cleaned = -0.000477059 Jy ! Component: 200 - total flux cleaned = -0.000614025 Jy ! Total flux subtracted in 200 components = -0.000614025 Jy ! Clean residual min=-0.007334 max=0.008183 Jy/beam ! Clean residual mean=0.000036 rms=0.002626 Jy/beam ! Combined flux in latest and established models = 0.585279 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 95 components and 0.585279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.304286Jy sigma=0.000757 ! Fit after self-cal, rms=0.304279Jy sigma=0.000757 ! 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=3.927 mas, bmaj=13.75 mas, bpa=13.16 degrees ! Estimated noise=1176.47 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.927 x 13.75 at 13.16 degrees (North through East) ! Clean map min=-0.0065625 max=0.51087 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.304279Jy sigma=0.000757 ! Fit after self-cal, rms=0.221065Jy sigma=0.000606 ! Inverting map and beam ! Estimated beam: bmin=3.934 mas, bmaj=13.77 mas, bpa=13.24 degrees ! Estimated noise=1173.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0021728 Jy ! Component: 100 - total flux cleaned = -0.00252207 Jy ! Component: 150 - total flux cleaned = -0.00252525 Jy ! Component: 200 - total flux cleaned = -0.00252795 Jy ! Total flux subtracted in 200 components = -0.00252795 Jy ! Clean residual min=-0.004151 max=0.005024 Jy/beam ! Clean residual mean=0.000015 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 0.582751 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 107 components and 0.582751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220990Jy sigma=0.000606 ! Fit after self-cal, rms=0.220979Jy sigma=0.000606 ! Inverting map ! Added new window around map position (-7, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201554 Jy ! Component: 100 - total flux cleaned = 0.00160705 Jy ! Component: 150 - total flux cleaned = 0.001604 Jy ! Component: 200 - total flux cleaned = 0.00181317 Jy ! Total flux subtracted in 200 components = 0.00181317 Jy ! Clean residual min=-0.003683 max=0.004258 Jy/beam ! Clean residual mean=0.000017 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.584564 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 120 components and 0.584564 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220874Jy sigma=0.000604 ! Fit after self-cal, rms=0.220841Jy sigma=0.000604 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220841Jy sigma=0.000604 ! Fit after self-cal, rms=0.220834Jy sigma=0.000604 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=3.065 mas, bmaj=11.11 mas, bpa=14.93 degrees ! Estimated noise=1647.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.388662 Jy ! Component: 100 - total flux cleaned = 0.477791 Jy ! Component: 150 - total flux cleaned = 0.518283 Jy ! Component: 200 - total flux cleaned = 0.541213 Jy ! Total flux subtracted in 200 components = 0.541213 Jy ! Clean residual min=-0.008276 max=0.011612 Jy/beam ! Clean residual mean=0.000012 rms=0.001984 Jy/beam ! Combined flux in latest and established models = 0.541213 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.541213 Jy ! Inverting map and beam ! Estimated beam: bmin=3.939 mas, bmaj=13.79 mas, bpa=13.3 degrees ! Estimated noise=1174.07 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 = 0.0210886 Jy ! Component: 100 - total flux cleaned = 0.0316467 Jy ! Component: 150 - total flux cleaned = 0.0375377 Jy ! Component: 200 - total flux cleaned = 0.0411236 Jy ! Total flux subtracted in 200 components = 0.0411236 Jy ! Clean residual min=-0.003572 max=0.003641 Jy/beam ! Clean residual mean=0.000019 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.582337 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 95 components and 0.582336 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=8.499 mas, bmaj=23.49 mas, bpa=3.939 degrees ! Estimated noise=1350.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00235734 Jy ! Component: 100 - total flux cleaned = 0.00288771 Jy ! Component: 150 - total flux cleaned = 0.00307569 Jy ! Component: 200 - total flux cleaned = 0.00312699 Jy ! Total flux subtracted in 200 components = 0.00312699 Jy ! Clean residual min=-0.003574 max=0.003251 Jy/beam ! Clean residual mean=0.000034 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.585463 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 = 4.5283e-05 Jy ! Component: 100 - total flux cleaned = 8.60615e-05 Jy ! Component: 150 - total flux cleaned = 8.57045e-05 Jy ! Component: 200 - total flux cleaned = 1.74544e-05 Jy ! Total flux subtracted in 200 components = 1.74544e-05 Jy ! Clean residual min=-0.003652 max=0.003320 Jy/beam ! Clean residual mean=0.000034 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.585481 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 135 components and 0.585481 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.939 mas, bmaj=13.79 mas, bpa=13.3 degrees ! Estimated noise=1174.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000220323 Jy ! Component: 100 - total flux cleaned = -1.14781e-05 Jy ! Component: 150 - total flux cleaned = 3.53095e-05 Jy ! Component: 200 - total flux cleaned = 7.7304e-05 Jy ! Total flux subtracted in 200 components = 7.7304e-05 Jy ! Clean residual min=-0.003464 max=0.003546 Jy/beam ! Clean residual mean=0.000020 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.585558 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 161 components and 0.585558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220791Jy sigma=0.000603 ! Fit after self-cal, rms=0.220733Jy sigma=0.000603 wmodel J0000-3221_S_2017_01_16_pus_map.mod ! Writing 161 model components to file: J0000-3221_S_2017_01_16_pus_map.mod wobs J0000-3221_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J0000-3221_S_2017_01_16_pus_uvs.fits wwins J0000-3221_S_2017_01_16_pus_map.win ! wwins: Wrote 2 windows to J0000-3221_S_2017_01_16_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 = 0.000140072 Jy ! Component: 100 - total flux cleaned = 0.000374593 Jy ! Component: 150 - total flux cleaned = 0.000597481 Jy ! Component: 200 - total flux cleaned = 0.000861448 Jy ! Component: 250 - total flux cleaned = 0.00116734 Jy ! Component: 300 - total flux cleaned = 0.00146599 Jy ! Component: 350 - total flux cleaned = 0.00180509 Jy ! Component: 400 - total flux cleaned = 0.00199209 Jy ! Component: 450 - total flux cleaned = 0.00222212 Jy ! Component: 500 - total flux cleaned = 0.00249354 Jy ! Component: 550 - total flux cleaned = 0.00284703 Jy ! Component: 600 - total flux cleaned = 0.00301988 Jy ! Component: 650 - total flux cleaned = 0.00319041 Jy ! Component: 700 - total flux cleaned = 0.00352497 Jy ! Component: 750 - total flux cleaned = 0.00373003 Jy ! Component: 800 - total flux cleaned = 0.00389107 Jy ! Component: 850 - total flux cleaned = 0.00412937 Jy ! Component: 900 - total flux cleaned = 0.00432414 Jy ! Component: 950 - total flux cleaned = 0.00451531 Jy ! Component: 1000 - total flux cleaned = 0.00470401 Jy ! Component: 1050 - total flux cleaned = 0.00507452 Jy ! Component: 1100 - total flux cleaned = 0.00525672 Jy ! Component: 1150 - total flux cleaned = 0.00550709 Jy ! Component: 1200 - total flux cleaned = 0.00571787 Jy ! Component: 1250 - total flux cleaned = 0.0058909 Jy ! Component: 1300 - total flux cleaned = 0.00606207 Jy ! Component: 1350 - total flux cleaned = 0.00629764 Jy ! Component: 1400 - total flux cleaned = 0.00639782 Jy ! Component: 1450 - total flux cleaned = 0.00666074 Jy ! Component: 1500 - total flux cleaned = 0.00695197 Jy ! Component: 1550 - total flux cleaned = 0.00717544 Jy ! Component: 1600 - total flux cleaned = 0.00736417 Jy ! Component: 1650 - total flux cleaned = 0.00758229 Jy ! Component: 1700 - total flux cleaned = 0.00776669 Jy ! Component: 1750 - total flux cleaned = 0.00794914 Jy ! Component: 1800 - total flux cleaned = 0.0080999 Jy ! Component: 1850 - total flux cleaned = 0.00830826 Jy ! Component: 1900 - total flux cleaned = 0.00848466 Jy ! Component: 1950 - total flux cleaned = 0.0086588 Jy ! Component: 2000 - total flux cleaned = 0.00891696 Jy ! Component: 2050 - total flux cleaned = 0.00914379 Jy ! Component: 2100 - total flux cleaned = 0.00917154 Jy ! Component: 2150 - total flux cleaned = 0.00928302 Jy ! Component: 2200 - total flux cleaned = 0.00939328 Jy ! Component: 2250 - total flux cleaned = 0.00944764 Jy ! Component: 2300 - total flux cleaned = 0.00944741 Jy ! Component: 2350 - total flux cleaned = 0.00947415 Jy ! Component: 2400 - total flux cleaned = 0.00944758 Jy ! Component: 2450 - total flux cleaned = 0.00936843 Jy ! Component: 2500 - total flux cleaned = 0.00944706 Jy ! Component: 2550 - total flux cleaned = 0.00939516 Jy ! Component: 2600 - total flux cleaned = 0.00939521 Jy ! Component: 2650 - total flux cleaned = 0.00934447 Jy ! Component: 2700 - total flux cleaned = 0.00924344 Jy ! Component: 2750 - total flux cleaned = 0.00921846 Jy ! Component: 2800 - total flux cleaned = 0.00911896 Jy ! Component: 2850 - total flux cleaned = 0.0091684 Jy ! Component: 2900 - total flux cleaned = 0.00907056 Jy ! Component: 2950 - total flux cleaned = 0.00897319 Jy ! Component: 3000 - total flux cleaned = 0.00890106 Jy ! Component: 3050 - total flux cleaned = 0.00890101 Jy ! Component: 3100 - total flux cleaned = 0.00894797 Jy ! Component: 3150 - total flux cleaned = 0.00883004 Jy ! Component: 3200 - total flux cleaned = 0.00868956 Jy ! Component: 3250 - total flux cleaned = 0.00875937 Jy ! Component: 3300 - total flux cleaned = 0.00862117 Jy ! Component: 3350 - total flux cleaned = 0.00864414 Jy ! Component: 3400 - total flux cleaned = 0.00864418 Jy ! Component: 3450 - total flux cleaned = 0.00857638 Jy ! Component: 3500 - total flux cleaned = 0.00850922 Jy ! Component: 3550 - total flux cleaned = 0.00848703 Jy ! Component: 3600 - total flux cleaned = 0.0085091 Jy ! Component: 3650 - total flux cleaned = 0.00839947 Jy ! Component: 3700 - total flux cleaned = 0.00839944 Jy ! Component: 3750 - total flux cleaned = 0.00835628 Jy ! Component: 3800 - total flux cleaned = 0.00835644 Jy ! Component: 3850 - total flux cleaned = 0.00831358 Jy ! Component: 3900 - total flux cleaned = 0.00822882 Jy ! Component: 3950 - total flux cleaned = 0.00818684 Jy ! Component: 4000 - total flux cleaned = 0.00818659 Jy ! Component: 4050 - total flux cleaned = 0.00812387 Jy ! Total flux subtracted in 4096 components = 0.0080824 Jy ! Clean residual min=-0.001107 max=0.001206 Jy/beam ! Clean residual mean=0.000016 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.593641 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 440 components and 0.593641 Jy ![Exited script file: muppet] wmap "J0000-3221_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.939 x 13.79 at 13.3 degrees (North through East) ! Clean map min=-0.0023822 max=0.50896 Jy/beam ! Writing clean map to FITS file: J0000-3221_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.508961 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000401549 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.236688 0.236688 0.473376 0.946751 1.8935 3.787 7.57401 15.148 30.296 60.5921 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.508 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.939 x 13.79 at 13.3 degrees (North through East) ! Clean map min=-0.0023822 max=0.50896 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 J0000-3221_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:00:51 2019