! Started logfile: J1239+0730_S_2017_05_27_pus_uvs.log on Fri May 3 11:06:34 2019 obs J1239+0730_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1239+0730_S_2017_05_27_pus_uva.fits ! AN table 1: 31 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.670251 visibilities/baseline/integration-bin. ! Found source: J1239+0730 ! ! 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 1211 lines of history. ! ! Reading 3740 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 J1239+0730_S_2017_05_27_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 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 212 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.464898Jy sigma=0.008793 ! Fit after self-cal, rms=0.457569Jy sigma=0.003810 ! 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=2.818 mas, bmaj=7.053 mas, bpa=-3.016 degrees ! Estimated noise=1976.9 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 = 0.426212 Jy ! Component: 100 - total flux cleaned = 0.523881 Jy ! Total flux subtracted in 100 components = 0.523881 Jy ! Clean residual min=-0.013210 max=0.035798 Jy/beam ! Clean residual mean=-0.000075 rms=0.004236 Jy/beam ! Combined flux in latest and established models = 0.523881 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.523881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129364Jy sigma=0.000957 ! Fit after self-cal, rms=0.129334Jy sigma=0.000957 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0380151 Jy ! Component: 100 - total flux cleaned = 0.0576349 Jy ! Total flux subtracted in 100 components = 0.0576349 Jy ! Clean residual min=-0.012612 max=0.022685 Jy/beam ! Clean residual mean=-0.000061 rms=0.003215 Jy/beam ! Combined flux in latest and established models = 0.581516 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.581516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115749Jy sigma=0.000839 ! Fit after self-cal, rms=0.115655Jy sigma=0.000838 ! Inverting map ! Added new window around map position (-4.5, 6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198677 Jy ! Component: 100 - total flux cleaned = 0.0306826 Jy ! Total flux subtracted in 100 components = 0.0306826 Jy ! Clean residual min=-0.012469 max=0.013664 Jy/beam ! Clean residual mean=-0.000054 rms=0.002875 Jy/beam ! Combined flux in latest and established models = 0.612199 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 35 components and 0.612199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112100Jy sigma=0.000809 ! Fit after self-cal, rms=0.111743Jy sigma=0.000806 ! 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=3.438 mas, bmaj=7.873 mas, bpa=-1.324 degrees ! Estimated noise=1590.19 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 = 0.00870927 Jy ! Component: 100 - total flux cleaned = 0.0106454 Jy ! Component: 150 - total flux cleaned = 0.0110997 Jy ! Component: 200 - total flux cleaned = 0.0112271 Jy ! Total flux subtracted in 200 components = 0.0112271 Jy ! Clean residual min=-0.009629 max=0.009625 Jy/beam ! Clean residual mean=-0.000002 rms=0.002354 Jy/beam ! Combined flux in latest and established models = 0.623426 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 51 components and 0.623426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110792Jy sigma=0.000800 ! Fit after self-cal, rms=0.110721Jy sigma=0.000800 ! 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 0.96 FD 0.95 HN 1.00 KP 1.01 ! LA 0.99 MK 0.98 NL 0.89 OV 1.03 ! PT 1.07 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 0.99 HN 1.04 KP 0.98 ! LA 0.96 MK 0.98 NL 0.98 OV 1.05 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.03 KP 1.00 ! LA 1.00 MK 1.00 NL 0.99 OV 0.94 ! PT 1.02 SC 1.01 ! ! ! 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 1.04 HN 1.00 KP 1.00* ! LA 0.96 MK 1.14 NL 1.00* OV 1.00* ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.110721Jy sigma=0.000800 ! Fit after self-cal, rms=0.103493Jy sigma=0.000729 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.436 mas, bmaj=7.871 mas, bpa=-1.217 degrees ! Estimated noise=1593.53 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 = 0.00149988 Jy ! Component: 100 - total flux cleaned = 0.00138371 Jy ! Component: 150 - total flux cleaned = 0.00107516 Jy ! Component: 200 - total flux cleaned = 0.000800901 Jy ! Total flux subtracted in 200 components = 0.000800901 Jy ! Clean residual min=-0.007420 max=0.007740 Jy/beam ! Clean residual mean=-0.000008 rms=0.001882 Jy/beam ! Combined flux in latest and established models = 0.624227 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 0.624227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103094Jy sigma=0.000728 ! Fit after self-cal, rms=0.103039Jy sigma=0.000727 ! 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=0.103039Jy sigma=0.000727 ! Fit after self-cal, rms=0.088586Jy sigma=0.000659 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.44 mas, bmaj=7.845 mas, bpa=-1.213 degrees ! Estimated noise=1596.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000598691 Jy ! Component: 100 - total flux cleaned = -0.00041303 Jy ! Component: 150 - total flux cleaned = -0.000412609 Jy ! Component: 200 - total flux cleaned = -0.000479697 Jy ! Total flux subtracted in 200 components = -0.000479697 Jy ! Clean residual min=-0.004302 max=0.005200 Jy/beam ! Clean residual mean=0.000010 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 0.623747 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.623747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088408Jy sigma=0.000658 ! Fit after self-cal, rms=0.088380Jy 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 (-12.5, 13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00501487 Jy ! Component: 100 - total flux cleaned = 0.00639524 Jy ! Component: 150 - total flux cleaned = 0.00707634 Jy ! Component: 200 - total flux cleaned = 0.00742963 Jy ! Total flux subtracted in 200 components = 0.00742963 Jy ! Clean residual min=-0.004401 max=0.005015 Jy/beam ! Clean residual mean=0.000011 rms=0.001052 Jy/beam ! Combined flux in latest and established models = 0.631177 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 91 components and 0.631177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088077Jy sigma=0.000655 ! Fit after self-cal, rms=0.088064Jy sigma=0.000655 ! Inverting map ! Added new window around map position (-73, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00402216 Jy ! Component: 100 - total flux cleaned = 0.00484606 Jy ! Component: 150 - total flux cleaned = 0.00556156 Jy ! Component: 200 - total flux cleaned = 0.00598563 Jy ! Total flux subtracted in 200 components = 0.00598563 Jy ! Clean residual min=-0.004010 max=0.004094 Jy/beam ! Clean residual mean=0.000015 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.637162 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 112 components and 0.637162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087772Jy sigma=0.000653 ! Fit after self-cal, rms=0.087774Jy sigma=0.000653 ! 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=0.087774Jy sigma=0.000653 ! Fit after self-cal, rms=0.086596Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.438 mas, bmaj=7.84 mas, bpa=-1.305 degrees ! Estimated noise=1593.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.0853e-05 Jy ! Component: 100 - total flux cleaned = 0.00034919 Jy ! Component: 150 - total flux cleaned = 0.000554973 Jy ! Component: 200 - total flux cleaned = 0.000809664 Jy ! Total flux subtracted in 200 components = 0.000809664 Jy ! Clean residual min=-0.004011 max=0.004024 Jy/beam ! Clean residual mean=0.000020 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.637972 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 132 components and 0.637972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086476Jy sigma=0.000649 ! Fit after self-cal, rms=0.086464Jy sigma=0.000649 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 (-95.5, -80.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00294332 Jy ! Component: 100 - total flux cleaned = 0.00277614 Jy ! Component: 150 - total flux cleaned = 0.00262436 Jy ! Component: 200 - total flux cleaned = 0.00255432 Jy ! Total flux subtracted in 200 components = 0.00255432 Jy ! Clean residual min=-0.003744 max=0.003701 Jy/beam ! Clean residual mean=0.000017 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.640526 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 149 components and 0.640526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086252Jy sigma=0.000647 ! Fit after self-cal, rms=0.086247Jy sigma=0.000647 ! 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=0.086247Jy sigma=0.000647 ! Fit after self-cal, rms=0.086163Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.728 mas, bmaj=11.85 mas, bpa=-0.9667 degrees ! Estimated noise=1905.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000598837 Jy ! Component: 100 - total flux cleaned = 0.000870299 Jy ! Component: 150 - total flux cleaned = 0.0010565 Jy ! Component: 200 - total flux cleaned = 0.00109977 Jy ! Total flux subtracted in 200 components = 0.00109977 Jy ! Clean residual min=-0.004235 max=0.003575 Jy/beam ! Clean residual mean=0.000033 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.641626 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 166 components and 0.641626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086124Jy sigma=0.000647 ! Fit after self-cal, rms=0.086117Jy sigma=0.000647 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 = -5.26858e-05 Jy ! Component: 100 - total flux cleaned = 9.53485e-05 Jy ! Component: 150 - total flux cleaned = 9.39493e-05 Jy ! Component: 200 - total flux cleaned = 0.000125536 Jy ! Total flux subtracted in 200 components = 0.000125536 Jy ! Clean residual min=-0.004226 max=0.003563 Jy/beam ! Clean residual mean=0.000033 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 0.641752 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 173 components and 0.641752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086095Jy sigma=0.000646 ! Fit after self-cal, rms=0.086091Jy sigma=0.000646 ! 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=3.438 mas, bmaj=7.84 mas, bpa=-1.318 degrees ! Estimated noise=1592.85 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.438 x 7.84 at -1.318 degrees (North through East) ! Clean map min=-0.0034937 max=0.54863 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=0.086091Jy sigma=0.000646 ! Fit after self-cal, rms=0.081394Jy sigma=0.000602 ! Inverting map and beam ! Estimated beam: bmin=3.439 mas, bmaj=7.841 mas, bpa=-1.338 degrees ! Estimated noise=1592.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.8481e-05 Jy ! Component: 100 - total flux cleaned = 0.000157784 Jy ! Component: 150 - total flux cleaned = 0.000214298 Jy ! Component: 200 - total flux cleaned = 0.000163577 Jy ! Total flux subtracted in 200 components = 0.000163577 Jy ! Clean residual min=-0.003508 max=0.003690 Jy/beam ! Clean residual mean=0.000014 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.641915 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 187 components and 0.641915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081297Jy sigma=0.000602 ! Fit after self-cal, rms=0.081296Jy sigma=0.000602 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.86955e-05 Jy ! Component: 100 - total flux cleaned = -0.000147176 Jy ! Component: 150 - total flux cleaned = -0.000241754 Jy ! Component: 200 - total flux cleaned = -0.000332783 Jy ! Total flux subtracted in 200 components = -0.000332783 Jy ! Clean residual min=-0.003506 max=0.003651 Jy/beam ! Clean residual mean=0.000014 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.641582 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 194 components and 0.641582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081230Jy sigma=0.000601 ! Fit after self-cal, rms=0.081231Jy sigma=0.000601 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081231Jy sigma=0.000601 ! Fit after self-cal, rms=0.081205Jy sigma=0.000601 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=2.827 mas, bmaj=7.036 mas, bpa=-3.008 degrees ! Estimated noise=1970.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.424461 Jy ! Component: 100 - total flux cleaned = 0.522405 Jy ! Component: 150 - total flux cleaned = 0.560567 Jy ! Component: 200 - total flux cleaned = 0.581957 Jy ! Total flux subtracted in 200 components = 0.581957 Jy ! Clean residual min=-0.006532 max=0.010775 Jy/beam ! Clean residual mean=-0.000015 rms=0.001768 Jy/beam ! Combined flux in latest and established models = 0.581957 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 0.581957 Jy ! Inverting map and beam ! Estimated beam: bmin=3.438 mas, bmaj=7.841 mas, bpa=-1.346 degrees ! Estimated noise=1591.92 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 = 0.0168649 Jy ! Component: 100 - total flux cleaned = 0.0267348 Jy ! Component: 150 - total flux cleaned = 0.0337171 Jy ! Component: 200 - total flux cleaned = 0.0392558 Jy ! Total flux subtracted in 200 components = 0.0392558 Jy ! Clean residual min=-0.004352 max=0.004489 Jy/beam ! Clean residual mean=0.000010 rms=0.001103 Jy/beam ! Combined flux in latest and established models = 0.621213 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 61 components and 0.621213 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=7.73 mas, bmaj=11.86 mas, bpa=-1.02 degrees ! Estimated noise=1903.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00573128 Jy ! Component: 100 - total flux cleaned = 0.00935431 Jy ! Component: 150 - total flux cleaned = 0.0121653 Jy ! Component: 200 - total flux cleaned = 0.0141957 Jy ! Total flux subtracted in 200 components = 0.0141957 Jy ! Clean residual min=-0.004424 max=0.003831 Jy/beam ! Clean residual mean=0.000028 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 0.635409 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 = 0.000797868 Jy ! Component: 100 - total flux cleaned = 0.00137642 Jy ! Component: 150 - total flux cleaned = 0.00203566 Jy ! Component: 200 - total flux cleaned = 0.00233975 Jy ! Total flux subtracted in 200 components = 0.00233975 Jy ! Clean residual min=-0.004354 max=0.003638 Jy/beam ! Clean residual mean=0.000028 rms=0.001107 Jy/beam ! Combined flux in latest and established models = 0.637748 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 126 components and 0.637748 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.438 mas, bmaj=7.841 mas, bpa=-1.346 degrees ! Estimated noise=1591.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219789 Jy ! Component: 100 - total flux cleaned = 0.00229336 Jy ! Component: 150 - total flux cleaned = 0.00238241 Jy ! Component: 200 - total flux cleaned = 0.00238163 Jy ! Total flux subtracted in 200 components = 0.00238163 Jy ! Clean residual min=-0.003794 max=0.003879 Jy/beam ! Clean residual mean=0.000013 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.64013 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 153 components and 0.64013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081850Jy sigma=0.000605 ! Fit after self-cal, rms=0.081770Jy sigma=0.000604 wmodel J1239+0730_S_2017_05_27_pus_map.mod ! Writing 153 model components to file: J1239+0730_S_2017_05_27_pus_map.mod wobs J1239+0730_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1239+0730_S_2017_05_27_pus_uvs.fits wwins J1239+0730_S_2017_05_27_pus_map.win ! wwins: Wrote 5 windows to J1239+0730_S_2017_05_27_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 = 0.000507058 Jy ! Component: 100 - total flux cleaned = 0.000181097 Jy ! Component: 150 - total flux cleaned = 0.000243279 Jy ! Component: 200 - total flux cleaned = 0.000419987 Jy ! Component: 250 - total flux cleaned = 0.000362349 Jy ! Component: 300 - total flux cleaned = 0.000363005 Jy ! Component: 350 - total flux cleaned = 0.000418699 Jy ! Component: 400 - total flux cleaned = 0.000632438 Jy ! Component: 450 - total flux cleaned = 0.000840534 Jy ! Component: 500 - total flux cleaned = 0.000839978 Jy ! Component: 550 - total flux cleaned = 0.000839772 Jy ! Component: 600 - total flux cleaned = 0.000840118 Jy ! Component: 650 - total flux cleaned = 0.000744184 Jy ! Component: 700 - total flux cleaned = 0.000792877 Jy ! Component: 750 - total flux cleaned = 0.000699149 Jy ! Component: 800 - total flux cleaned = 0.000654119 Jy ! Component: 850 - total flux cleaned = 0.000836828 Jy ! Component: 900 - total flux cleaned = 0.000747141 Jy ! Component: 950 - total flux cleaned = 0.000791991 Jy ! Component: 1000 - total flux cleaned = 0.000748321 Jy ! Component: 1050 - total flux cleaned = 0.000748887 Jy ! Component: 1100 - total flux cleaned = 0.000877134 Jy ! Component: 1150 - total flux cleaned = 0.000834804 Jy ! Component: 1200 - total flux cleaned = 0.000794198 Jy ! Component: 1250 - total flux cleaned = 0.00083578 Jy ! Component: 1300 - total flux cleaned = 0.00103995 Jy ! Component: 1350 - total flux cleaned = 0.00112003 Jy ! Component: 1400 - total flux cleaned = 0.00100091 Jy ! Component: 1450 - total flux cleaned = 0.00115837 Jy ! Component: 1500 - total flux cleaned = 0.0010796 Jy ! Component: 1550 - total flux cleaned = 0.00111862 Jy ! Component: 1600 - total flux cleaned = 0.00104223 Jy ! Component: 1650 - total flux cleaned = 0.00111852 Jy ! Component: 1700 - total flux cleaned = 0.00119413 Jy ! Component: 1750 - total flux cleaned = 0.00126838 Jy ! Component: 1800 - total flux cleaned = 0.00130508 Jy ! Component: 1850 - total flux cleaned = 0.00141513 Jy ! Component: 1900 - total flux cleaned = 0.00148724 Jy ! Component: 1950 - total flux cleaned = 0.0013792 Jy ! Component: 2000 - total flux cleaned = 0.00163039 Jy ! Component: 2050 - total flux cleaned = 0.00184357 Jy ! Component: 2100 - total flux cleaned = 0.00177254 Jy ! Component: 2150 - total flux cleaned = 0.00184218 Jy ! Component: 2200 - total flux cleaned = 0.00191184 Jy ! Component: 2250 - total flux cleaned = 0.00184317 Jy ! Component: 2300 - total flux cleaned = 0.00194583 Jy ! Component: 2350 - total flux cleaned = 0.00191168 Jy ! Component: 2400 - total flux cleaned = 0.00204593 Jy ! Component: 2450 - total flux cleaned = 0.00197917 Jy ! Component: 2500 - total flux cleaned = 0.00201276 Jy ! Component: 2550 - total flux cleaned = 0.00207847 Jy ! Component: 2600 - total flux cleaned = 0.00207909 Jy ! Component: 2650 - total flux cleaned = 0.00217644 Jy ! Component: 2700 - total flux cleaned = 0.00227313 Jy ! Component: 2750 - total flux cleaned = 0.00240105 Jy ! Component: 2800 - total flux cleaned = 0.00243284 Jy ! Component: 2850 - total flux cleaned = 0.0025273 Jy ! Component: 2900 - total flux cleaned = 0.00265251 Jy ! Component: 2950 - total flux cleaned = 0.00274571 Jy ! Component: 3000 - total flux cleaned = 0.00271481 Jy ! Component: 3050 - total flux cleaned = 0.00280719 Jy ! Component: 3100 - total flux cleaned = 0.00286812 Jy ! Component: 3150 - total flux cleaned = 0.00295926 Jy ! Component: 3200 - total flux cleaned = 0.00308021 Jy ! Component: 3250 - total flux cleaned = 0.00310999 Jy ! Component: 3300 - total flux cleaned = 0.00319925 Jy ! Component: 3350 - total flux cleaned = 0.00334734 Jy ! Component: 3400 - total flux cleaned = 0.00334733 Jy ! Component: 3450 - total flux cleaned = 0.00343518 Jy ! Component: 3500 - total flux cleaned = 0.00340605 Jy ! Component: 3550 - total flux cleaned = 0.0034062 Jy ! Component: 3600 - total flux cleaned = 0.00349229 Jy ! Component: 3650 - total flux cleaned = 0.00349242 Jy ! Component: 3700 - total flux cleaned = 0.00357753 Jy ! Component: 3750 - total flux cleaned = 0.00363418 Jy ! Component: 3800 - total flux cleaned = 0.00369055 Jy ! Component: 3850 - total flux cleaned = 0.00357878 Jy ! Component: 3900 - total flux cleaned = 0.00382889 Jy ! Component: 3950 - total flux cleaned = 0.00371845 Jy ! Component: 4000 - total flux cleaned = 0.00377378 Jy ! Component: 4050 - total flux cleaned = 0.00377378 Jy ! Total flux subtracted in 4096 components = 0.00380118 Jy ! Clean residual min=-0.001688 max=0.001864 Jy/beam ! Clean residual mean=0.000002 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.643931 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 430 components and 0.643931 Jy ![Exited script file: muppet] wmap "J1239+0730_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.438 x 7.841 at -1.346 degrees (North through East) ! Clean map min=-0.0031165 max=0.54955 Jy/beam ! Writing clean map to FITS file: J1239+0730_S_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.549547 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000505363 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.275879 0.275879 0.551759 1.10352 2.20703 4.41407 8.82814 17.6563 35.3126 70.6251 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.549 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.438 x 7.841 at -1.346 degrees (North through East) ! Clean map min=-0.0031165 max=0.54955 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 J1239+0730_S_2017_05_27_pus_uvs.log closed on Fri May 3 11:06:38 2019