! Started logfile: J0501-0159_S_2017_05_01_pus_uvs.log on Wed May 1 18:27:31 2019 obs J0501-0159_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0501-0159_S_2017_05_01_pus_uva.fits ! AN table 1: 19 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.887719 visibilities/baseline/integration-bin. ! Found source: J0501-0159 ! ! 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 788 lines of history. ! ! Reading 3036 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 J0501-0159_S_2017_05_01_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.438807Jy sigma=0.003084 ! Fit after self-cal, rms=0.427173Jy sigma=0.003007 ! 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=2.963 mas, bmaj=7.143 mas, bpa=-2.87 degrees ! Estimated noise=2511.77 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 = 1.02907 Jy ! Component: 100 - total flux cleaned = 1.26748 Jy ! Total flux subtracted in 100 components = 1.26748 Jy ! Clean residual min=-0.035189 max=0.087661 Jy/beam ! Clean residual mean=0.000146 rms=0.011777 Jy/beam ! Combined flux in latest and established models = 1.26748 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 1.26748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.272859Jy sigma=0.001606 ! Fit after self-cal, rms=0.272863Jy sigma=0.001606 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.088223 Jy ! Component: 100 - total flux cleaned = 0.133307 Jy ! Total flux subtracted in 100 components = 0.133307 Jy ! Clean residual min=-0.032784 max=0.057029 Jy/beam ! Clean residual mean=-0.000000 rms=0.009499 Jy/beam ! Combined flux in latest and established models = 1.40079 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 1.40079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.233154Jy sigma=0.001276 ! Fit after self-cal, rms=0.233049Jy sigma=0.001275 ! 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=3.633 mas, bmaj=7.961 mas, bpa=0.2885 degrees ! Estimated noise=2064.08 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 (-6, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0649897 Jy ! Component: 100 - total flux cleaned = 0.0988724 Jy ! Component: 150 - total flux cleaned = 0.121619 Jy ! Component: 200 - total flux cleaned = 0.133498 Jy ! Total flux subtracted in 200 components = 0.133498 Jy ! Clean residual min=-0.027847 max=0.032849 Jy/beam ! Clean residual mean=-0.000113 rms=0.007566 Jy/beam ! Combined flux in latest and established models = 1.53429 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 66 components and 1.53429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.210186Jy sigma=0.001115 ! Fit after self-cal, rms=0.208800Jy sigma=0.001097 ! 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 0.95 FD 0.96 HN 0.98 KP 1.02 ! LA 0.99 MK 0.95 NL 0.96 OV 1.04 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.03 KP 0.97 ! LA 0.96 MK 0.90 NL 1.03 OV 1.04 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.01 KP 0.99 ! LA 0.99 MK 0.94 NL 1.02 OV 0.97 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HN 0.94 KP 1.00* ! LA 0.99 MK 1.57 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.208800Jy sigma=0.001097 ! Fit after self-cal, rms=0.195203Jy sigma=0.000971 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.623 mas, bmaj=7.982 mas, bpa=-0.01274 degrees ! Estimated noise=2043.41 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 = 0.00436712 Jy ! Component: 100 - total flux cleaned = 0.00544141 Jy ! Component: 150 - total flux cleaned = 0.00639575 Jy ! Component: 200 - total flux cleaned = 0.00639142 Jy ! Total flux subtracted in 200 components = 0.00639142 Jy ! Clean residual min=-0.026876 max=0.024559 Jy/beam ! Clean residual mean=-0.000168 rms=0.006477 Jy/beam ! Combined flux in latest and established models = 1.54068 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 87 components and 1.54068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190230Jy sigma=0.000957 ! Fit after self-cal, rms=0.190163Jy sigma=0.000955 ! 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=0.190163Jy sigma=0.000955 ! Fit after self-cal, rms=0.158171Jy sigma=0.000734 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.637 mas, bmaj=8.037 mas, bpa=0.5515 degrees ! Estimated noise=2058.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00681542 Jy ! Component: 100 - total flux cleaned = 0.00463717 Jy ! Component: 150 - total flux cleaned = 0.00282818 Jy ! Component: 200 - total flux cleaned = 0.00218898 Jy ! Total flux subtracted in 200 components = 0.00218898 Jy ! Clean residual min=-0.012564 max=0.013747 Jy/beam ! Clean residual mean=-0.000007 rms=0.002840 Jy/beam ! Combined flux in latest and established models = 1.54287 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 108 components and 1.54287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155839Jy sigma=0.000711 ! Fit after self-cal, rms=0.155797Jy sigma=0.000709 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 (-15.5, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01363 Jy ! Component: 100 - total flux cleaned = 0.0177062 Jy ! Component: 150 - total flux cleaned = 0.018008 Jy ! Component: 200 - total flux cleaned = 0.018769 Jy ! Total flux subtracted in 200 components = 0.018769 Jy ! Clean residual min=-0.012866 max=0.009063 Jy/beam ! Clean residual mean=-0.000017 rms=0.002358 Jy/beam ! Combined flux in latest and established models = 1.56164 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 132 components and 1.56164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154159Jy sigma=0.000692 ! Fit after self-cal, rms=0.154085Jy sigma=0.000691 ! 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=0.154085Jy sigma=0.000691 ! Fit after self-cal, rms=0.155881Jy sigma=0.000689 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.637 mas, bmaj=8.04 mas, bpa=0.5465 degrees ! Estimated noise=2053.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213733 Jy ! Component: 100 - total flux cleaned = 0.0024218 Jy ! Component: 150 - total flux cleaned = 0.00265708 Jy ! Component: 200 - total flux cleaned = 0.00266388 Jy ! Total flux subtracted in 200 components = 0.00266388 Jy ! Clean residual min=-0.011297 max=0.008268 Jy/beam ! Clean residual mean=-0.000010 rms=0.002085 Jy/beam ! Combined flux in latest and established models = 1.5643 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 144 components and 1.5643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155059Jy sigma=0.000680 ! Fit after self-cal, rms=0.155044Jy sigma=0.000680 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 = 0.00121097 Jy ! Component: 100 - total flux cleaned = 0.00176569 Jy ! Component: 150 - total flux cleaned = 0.00210723 Jy ! Component: 200 - total flux cleaned = 0.00258353 Jy ! Total flux subtracted in 200 components = 0.00258353 Jy ! Clean residual min=-0.010592 max=0.008038 Jy/beam ! Clean residual mean=-0.000013 rms=0.001958 Jy/beam ! Combined flux in latest and established models = 1.56688 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 160 components and 1.56688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154653Jy sigma=0.000676 ! Fit after self-cal, rms=0.154627Jy sigma=0.000676 ! 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=0.154627Jy sigma=0.000676 ! Fit after self-cal, rms=0.155902Jy sigma=0.000675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.954 mas, bmaj=12.48 mas, bpa=2.38 degrees ! Estimated noise=2406.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00208218 Jy ! Component: 100 - total flux cleaned = -0.00185834 Jy ! Component: 150 - total flux cleaned = -0.0011995 Jy ! Component: 200 - total flux cleaned = -0.000515806 Jy ! Total flux subtracted in 200 components = -0.000515806 Jy ! Clean residual min=-0.007611 max=0.006758 Jy/beam ! Clean residual mean=-0.000023 rms=0.002086 Jy/beam ! Combined flux in latest and established models = 1.56637 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 189 components and 1.56637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155928Jy sigma=0.000673 ! Fit after self-cal, rms=0.155880Jy sigma=0.000673 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 = 0.0007392 Jy ! Component: 100 - total flux cleaned = 0.00173387 Jy ! Component: 150 - total flux cleaned = 0.00215331 Jy ! Component: 200 - total flux cleaned = 0.00251246 Jy ! Total flux subtracted in 200 components = 0.00251246 Jy ! Clean residual min=-0.007495 max=0.006717 Jy/beam ! Clean residual mean=-0.000027 rms=0.002002 Jy/beam ! Combined flux in latest and established models = 1.56888 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 195 components and 1.56888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155925Jy sigma=0.000672 ! Fit after self-cal, rms=0.155899Jy sigma=0.000672 ! 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=3.639 mas, bmaj=8.044 mas, bpa=0.5675 degrees ! Estimated noise=2051.99 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.639 x 8.044 at 0.5675 degrees (North through East) ! Clean map min=-0.0080993 max=1.321 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=0.155899Jy sigma=0.000672 ! Fit after self-cal, rms=0.152257Jy sigma=0.000627 ! Inverting map and beam ! Estimated beam: bmin=3.641 mas, bmaj=8.046 mas, bpa=0.6281 degrees ! Estimated noise=2050.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000959701 Jy ! Component: 100 - total flux cleaned = -0.00127555 Jy ! Component: 150 - total flux cleaned = -0.00115106 Jy ! Component: 200 - total flux cleaned = -0.00115309 Jy ! Total flux subtracted in 200 components = -0.00115309 Jy ! Clean residual min=-0.008069 max=0.007446 Jy/beam ! Clean residual mean=-0.000014 rms=0.001705 Jy/beam ! Combined flux in latest and established models = 1.56773 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 210 components and 1.56773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151951Jy sigma=0.000624 ! Fit after self-cal, rms=0.151948Jy sigma=0.000624 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000118726 Jy ! Component: 100 - total flux cleaned = 0.00023629 Jy ! Component: 150 - total flux cleaned = 0.000235245 Jy ! Component: 200 - total flux cleaned = 0.000132936 Jy ! Total flux subtracted in 200 components = 0.000132936 Jy ! Clean residual min=-0.007673 max=0.007325 Jy/beam ! Clean residual mean=-0.000014 rms=0.001668 Jy/beam ! Combined flux in latest and established models = 1.56786 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 218 components and 1.56786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151746Jy sigma=0.000622 ! Fit after self-cal, rms=0.151738Jy sigma=0.000622 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151738Jy sigma=0.000622 ! Fit after self-cal, rms=0.152501Jy sigma=0.000622 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=2.966 mas, bmaj=7.22 mas, bpa=-2.455 degrees ! Estimated noise=2499.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.02351 Jy ! Component: 100 - total flux cleaned = 1.25593 Jy ! Component: 150 - total flux cleaned = 1.34824 Jy ! Component: 200 - total flux cleaned = 1.3982 Jy ! Total flux subtracted in 200 components = 1.3982 Jy ! Clean residual min=-0.011933 max=0.026456 Jy/beam ! Clean residual mean=0.000120 rms=0.004161 Jy/beam ! Combined flux in latest and established models = 1.3982 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 26 model components to the UV plane model. ! The established model now contains 26 components and 1.3982 Jy ! Inverting map and beam ! Estimated beam: bmin=3.643 mas, bmaj=8.05 mas, bpa=0.6363 degrees ! Estimated noise=2049.92 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 = 0.0488928 Jy ! Component: 100 - total flux cleaned = 0.0786862 Jy ! Component: 150 - total flux cleaned = 0.099172 Jy ! Component: 200 - total flux cleaned = 0.113921 Jy ! Total flux subtracted in 200 components = 0.113921 Jy ! Clean residual min=-0.009442 max=0.009388 Jy/beam ! Clean residual mean=0.000037 rms=0.002488 Jy/beam ! Combined flux in latest and established models = 1.51212 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 75 components and 1.51212 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=7.961 mas, bmaj=12.49 mas, bpa=2.453 degrees ! Estimated noise=2401 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.017813 Jy ! Component: 100 - total flux cleaned = 0.0295594 Jy ! Component: 150 - total flux cleaned = 0.0378071 Jy ! Component: 200 - total flux cleaned = 0.0433753 Jy ! Total flux subtracted in 200 components = 0.0433753 Jy ! Clean residual min=-0.007525 max=0.006520 Jy/beam ! Clean residual mean=-0.000002 rms=0.002151 Jy/beam ! Combined flux in latest and established models = 1.5555 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 = 0.00264499 Jy ! Component: 100 - total flux cleaned = 0.00481215 Jy ! Component: 150 - total flux cleaned = 0.00659344 Jy ! Component: 200 - total flux cleaned = 0.00745094 Jy ! Total flux subtracted in 200 components = 0.00745094 Jy ! Clean residual min=-0.007023 max=0.006588 Jy/beam ! Clean residual mean=-0.000015 rms=0.001928 Jy/beam ! Combined flux in latest and established models = 1.56295 Jy ! Adding 114 model components to the UV plane model. ! The established model now contains 179 components and 1.56295 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.643 mas, bmaj=8.05 mas, bpa=0.6363 degrees ! Estimated noise=2049.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128979 Jy ! Component: 100 - total flux cleaned = 0.00230189 Jy ! Component: 150 - total flux cleaned = 0.00308709 Jy ! Component: 200 - total flux cleaned = 0.00335543 Jy ! Total flux subtracted in 200 components = 0.00335543 Jy ! Clean residual min=-0.006599 max=0.006114 Jy/beam ! Clean residual mean=-0.000009 rms=0.001600 Jy/beam ! Combined flux in latest and established models = 1.56631 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 198 components and 1.56631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152676Jy sigma=0.000620 ! Fit after self-cal, rms=0.152652Jy sigma=0.000620 wmodel J0501-0159_S_2017_05_01_pus_map.mod ! Writing 198 model components to file: J0501-0159_S_2017_05_01_pus_map.mod wobs J0501-0159_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0501-0159_S_2017_05_01_pus_uvs.fits wwins J0501-0159_S_2017_05_01_pus_map.win ! wwins: Wrote 3 windows to J0501-0159_S_2017_05_01_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 = -0.00155596 Jy ! Component: 100 - total flux cleaned = -0.00209704 Jy ! Component: 150 - total flux cleaned = -0.00271262 Jy ! Component: 200 - total flux cleaned = -0.00329778 Jy ! Component: 250 - total flux cleaned = -0.0034876 Jy ! Component: 300 - total flux cleaned = -0.00367032 Jy ! Component: 350 - total flux cleaned = -0.00349158 Jy ! Component: 400 - total flux cleaned = -0.00314568 Jy ! Component: 450 - total flux cleaned = -0.00306189 Jy ! Component: 500 - total flux cleaned = -0.00273055 Jy ! Component: 550 - total flux cleaned = -0.00256989 Jy ! Component: 600 - total flux cleaned = -0.00217392 Jy ! Component: 650 - total flux cleaned = -0.00186409 Jy ! Component: 700 - total flux cleaned = -0.00140898 Jy ! Component: 750 - total flux cleaned = -0.00133362 Jy ! Component: 800 - total flux cleaned = -0.00104002 Jy ! Component: 850 - total flux cleaned = -0.000683257 Jy ! Component: 900 - total flux cleaned = -0.00040265 Jy ! Component: 950 - total flux cleaned = -0.000403488 Jy ! Component: 1000 - total flux cleaned = -0.000402836 Jy ! Component: 1050 - total flux cleaned = -0.000601203 Jy ! Component: 1100 - total flux cleaned = -0.000535925 Jy ! Component: 1150 - total flux cleaned = -0.000664612 Jy ! Component: 1200 - total flux cleaned = -0.000600993 Jy ! Component: 1250 - total flux cleaned = -0.000476622 Jy ! Component: 1300 - total flux cleaned = -0.000230073 Jy ! Component: 1350 - total flux cleaned = -0.000108683 Jy ! Component: 1400 - total flux cleaned = 1.20556e-05 Jy ! Component: 1450 - total flux cleaned = 0.000306576 Jy ! Component: 1500 - total flux cleaned = 0.000422275 Jy ! Component: 1550 - total flux cleaned = 0.00053693 Jy ! Component: 1600 - total flux cleaned = 0.0007641 Jy ! Component: 1650 - total flux cleaned = 0.000708982 Jy ! Component: 1700 - total flux cleaned = 0.000986075 Jy ! Component: 1750 - total flux cleaned = 0.000930505 Jy ! Component: 1800 - total flux cleaned = 0.000930527 Jy ! Component: 1850 - total flux cleaned = 0.00109141 Jy ! Component: 1900 - total flux cleaned = 0.00124954 Jy ! Component: 1950 - total flux cleaned = 0.00130142 Jy ! Component: 2000 - total flux cleaned = 0.00145685 Jy ! Component: 2050 - total flux cleaned = 0.0015591 Jy ! Component: 2100 - total flux cleaned = 0.00186233 Jy ! Component: 2150 - total flux cleaned = 0.00181189 Jy ! Component: 2200 - total flux cleaned = 0.00186138 Jy ! Component: 2250 - total flux cleaned = 0.00195931 Jy ! Component: 2300 - total flux cleaned = 0.00200805 Jy ! Component: 2350 - total flux cleaned = 0.00205624 Jy ! Component: 2400 - total flux cleaned = 0.00205568 Jy ! Component: 2450 - total flux cleaned = 0.00215058 Jy ! Component: 2500 - total flux cleaned = 0.0021034 Jy ! Component: 2550 - total flux cleaned = 0.00214986 Jy ! Component: 2600 - total flux cleaned = 0.00233379 Jy ! Component: 2650 - total flux cleaned = 0.00224311 Jy ! Component: 2700 - total flux cleaned = 0.00237856 Jy ! Component: 2750 - total flux cleaned = 0.00228858 Jy ! Component: 2800 - total flux cleaned = 0.00228869 Jy ! Component: 2850 - total flux cleaned = 0.00224476 Jy ! Component: 2900 - total flux cleaned = 0.00237581 Jy ! Component: 2950 - total flux cleaned = 0.00250554 Jy ! Component: 3000 - total flux cleaned = 0.0024194 Jy ! Component: 3050 - total flux cleaned = 0.0023765 Jy ! Component: 3100 - total flux cleaned = 0.00241876 Jy ! Component: 3150 - total flux cleaned = 0.00237688 Jy ! Component: 3200 - total flux cleaned = 0.00229388 Jy ! Component: 3250 - total flux cleaned = 0.00233456 Jy ! Component: 3300 - total flux cleaned = 0.00208975 Jy ! Component: 3350 - total flux cleaned = 0.00204954 Jy ! Component: 3400 - total flux cleaned = 0.00200913 Jy ! Component: 3450 - total flux cleaned = 0.00192929 Jy ! Component: 3500 - total flux cleaned = 0.00169101 Jy ! Component: 3550 - total flux cleaned = 0.00176996 Jy ! Component: 3600 - total flux cleaned = 0.00161346 Jy ! Component: 3650 - total flux cleaned = 0.00145786 Jy ! Component: 3700 - total flux cleaned = 0.00134208 Jy ! Component: 3750 - total flux cleaned = 0.00118834 Jy ! Component: 3800 - total flux cleaned = 0.000959612 Jy ! Component: 3850 - total flux cleaned = 0.000846144 Jy ! Component: 3900 - total flux cleaned = 0.00077094 Jy ! Component: 3950 - total flux cleaned = 0.000509236 Jy ! Component: 4000 - total flux cleaned = 0.000435282 Jy ! Component: 4050 - total flux cleaned = 0.000435382 Jy ! Total flux subtracted in 4096 components = 0.000141297 Jy ! Clean residual min=-0.002087 max=0.001991 Jy/beam ! Clean residual mean=-0.000002 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 1.56645 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 501 components and 1.56645 Jy ![Exited script file: muppet] wmap "J0501-0159_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.643 x 8.05 at 0.6363 degrees (North through East) ! Clean map min=-0.0051885 max=1.3264 Jy/beam ! Writing clean map to FITS file: J0501-0159_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.32635 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00069161 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.156431 0.156431 0.312862 0.625724 1.25145 2.50289 5.00579 10.0116 20.0232 40.0463 80.0926 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.326 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.643 x 8.05 at 0.6363 degrees (North through East) ! Clean map min=-0.0051885 max=1.3264 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 J0501-0159_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:27:37 2019