! Started logfile: J1800+3848_S_2017_10_21_pus_uvs.log on Sat May 11 21:03:44 2019 obs J1800+3848_S_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1800+3848_S_2017_10_21_pus_uva.fits ! AN table 1: 20 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.866667 visibilities/baseline/integration-bin. ! Found source: J1800+3848 ! ! 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 644 lines of history. ! ! Reading 2496 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 J1800+3848_S_2017_10_21_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.613410Jy sigma=0.006116 ! Fit after self-cal, rms=0.610094Jy sigma=0.006087 ! 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=3.589 mas, bmaj=6.443 mas, bpa=-31.06 degrees ! Estimated noise=2058 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 = 0.294884 Jy ! Component: 100 - total flux cleaned = 0.366269 Jy ! Total flux subtracted in 100 components = 0.366269 Jy ! Clean residual min=-0.011962 max=0.027786 Jy/beam ! Clean residual mean=0.000002 rms=0.003727 Jy/beam ! Combined flux in latest and established models = 0.366269 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.366269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117815Jy sigma=0.000950 ! Fit after self-cal, rms=0.117818Jy sigma=0.000949 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0283842 Jy ! Component: 100 - total flux cleaned = 0.0405714 Jy ! Total flux subtracted in 100 components = 0.0405714 Jy ! Clean residual min=-0.011718 max=0.011603 Jy/beam ! Clean residual mean=0.000013 rms=0.002877 Jy/beam ! Combined flux in latest and established models = 0.406841 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 14 components and 0.406841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107621Jy sigma=0.000890 ! Fit after self-cal, rms=0.107617Jy sigma=0.000890 ! 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=4.332 mas, bmaj=7.268 mas, bpa=-30.1 degrees ! Estimated noise=1664.02 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 = 0.00775473 Jy ! Component: 100 - total flux cleaned = 0.00974373 Jy ! Component: 150 - total flux cleaned = 0.0105841 Jy ! Component: 200 - total flux cleaned = 0.0108485 Jy ! Total flux subtracted in 200 components = 0.0108485 Jy ! Clean residual min=-0.011707 max=0.011048 Jy/beam ! Clean residual mean=0.000015 rms=0.002722 Jy/beam ! Combined flux in latest and established models = 0.417689 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 27 components and 0.417689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106322Jy sigma=0.000890 ! Fit after self-cal, rms=0.106315Jy sigma=0.000890 ! 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 1.05 FD 0.98 HN 0.97 KP 1.11 ! LA 1.04 MK 0.99 NL 0.92 OV 0.99 ! PT 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.03 HN 0.97 KP 0.93 ! LA 1.00 MK 0.97 NL 1.18 OV 1.16 ! PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 0.98 KP 1.01 ! LA 0.76 MK 0.99 NL 1.16 OV 0.92 ! PT 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 0.95 KP 1.00* ! LA 0.77 MK 1.44 NL 1.00* OV 1.00* ! PT 1.03 ! ! ! Fit before self-cal, rms=0.106315Jy sigma=0.000890 ! Fit after self-cal, rms=0.087064Jy sigma=0.000755 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.355 mas, bmaj=7.266 mas, bpa=-30.12 degrees ! Estimated noise=1663.75 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 = 0.000421763 Jy ! Component: 100 - total flux cleaned = 0.000421369 Jy ! Component: 150 - total flux cleaned = 0.000418137 Jy ! Component: 200 - total flux cleaned = 0.00037499 Jy ! Total flux subtracted in 200 components = 0.00037499 Jy ! Clean residual min=-0.006079 max=0.006386 Jy/beam ! Clean residual mean=0.000016 rms=0.001622 Jy/beam ! Combined flux in latest and established models = 0.418064 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 36 components and 0.418064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087024Jy sigma=0.000754 ! Fit after self-cal, rms=0.086989Jy sigma=0.000754 ! 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=0.086989Jy sigma=0.000754 ! Fit after self-cal, rms=0.082785Jy sigma=0.000712 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.356 mas, bmaj=7.264 mas, bpa=-30.07 degrees ! Estimated noise=1661.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000506198 Jy ! Component: 100 - total flux cleaned = -0.000536661 Jy ! Component: 150 - total flux cleaned = -0.00059009 Jy ! Component: 200 - total flux cleaned = -0.000636154 Jy ! Total flux subtracted in 200 components = -0.000636154 Jy ! Clean residual min=-0.004290 max=0.005132 Jy/beam ! Clean residual mean=-0.000014 rms=0.001065 Jy/beam ! Combined flux in latest and established models = 0.417428 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 0.417428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082765Jy sigma=0.000712 ! Fit after self-cal, rms=0.082770Jy sigma=0.000712 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 (33.5, -58.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00342085 Jy ! Component: 100 - total flux cleaned = 0.00398095 Jy ! Component: 150 - total flux cleaned = 0.00405427 Jy ! Component: 200 - total flux cleaned = 0.00423364 Jy ! Total flux subtracted in 200 components = 0.00423364 Jy ! Clean residual min=-0.003786 max=0.003620 Jy/beam ! Clean residual mean=-0.000006 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.421662 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 70 components and 0.421662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082501Jy sigma=0.000709 ! Fit after self-cal, rms=0.082487Jy sigma=0.000709 ! 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=0.082487Jy sigma=0.000709 ! Fit after self-cal, rms=0.082300Jy sigma=0.000709 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.364 mas, bmaj=7.265 mas, bpa=-30.04 degrees ! Estimated noise=1658.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00061332 Jy ! Component: 100 - total flux cleaned = 0.000669526 Jy ! Component: 150 - total flux cleaned = 0.000670976 Jy ! Component: 200 - total flux cleaned = 0.000630775 Jy ! Total flux subtracted in 200 components = 0.000630775 Jy ! Clean residual min=-0.003555 max=0.003547 Jy/beam ! Clean residual mean=-0.000004 rms=0.000938 Jy/beam ! Combined flux in latest and established models = 0.422292 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 79 components and 0.422292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082239Jy sigma=0.000708 ! Fit after self-cal, rms=0.082231Jy sigma=0.000708 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 = 1.85981e-06 Jy ! Component: 100 - total flux cleaned = -3.73282e-05 Jy ! Component: 150 - total flux cleaned = -3.71609e-06 Jy ! Component: 200 - total flux cleaned = 2.82176e-05 Jy ! Total flux subtracted in 200 components = 2.82176e-05 Jy ! Clean residual min=-0.003552 max=0.003566 Jy/beam ! Clean residual mean=-0.000004 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.422321 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 89 components and 0.422321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082206Jy sigma=0.000708 ! Fit after self-cal, rms=0.082204Jy sigma=0.000708 ! 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=0.082204Jy sigma=0.000708 ! Fit after self-cal, rms=0.082162Jy sigma=0.000708 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.013 mas, bmaj=9.974 mas, bpa=1.654 degrees ! Estimated noise=1899.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000420422 Jy ! Component: 100 - total flux cleaned = 0.000500535 Jy ! Component: 150 - total flux cleaned = 0.000481923 Jy ! Component: 200 - total flux cleaned = 0.000482725 Jy ! Total flux subtracted in 200 components = 0.000482725 Jy ! Clean residual min=-0.003933 max=0.003641 Jy/beam ! Clean residual mean=-0.000007 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.422803 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 102 components and 0.422803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082148Jy sigma=0.000708 ! Fit after self-cal, rms=0.082146Jy sigma=0.000708 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 = 7.09623e-05 Jy ! Component: 100 - total flux cleaned = 0.000116975 Jy ! Component: 150 - total flux cleaned = 0.000131008 Jy ! Component: 200 - total flux cleaned = 0.000157637 Jy ! Total flux subtracted in 200 components = 0.000157637 Jy ! Clean residual min=-0.003946 max=0.003634 Jy/beam ! Clean residual mean=-0.000007 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.422961 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 119 components and 0.422961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082140Jy sigma=0.000708 ! Fit after self-cal, rms=0.082141Jy sigma=0.000708 ! 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=4.368 mas, bmaj=7.266 mas, bpa=-30.02 degrees ! Estimated noise=1658.21 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.368 x 7.266 at -30.02 degrees (North through East) ! Clean map min=-0.0035704 max=0.38784 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=3.623 mas, bmaj=6.449 mas, bpa=-31.21 degrees ! Estimated noise=2074.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.297224 Jy ! Component: 100 - total flux cleaned = 0.367738 Jy ! Component: 150 - total flux cleaned = 0.394866 Jy ! Component: 200 - total flux cleaned = 0.406671 Jy ! Total flux subtracted in 200 components = 0.406671 Jy ! Clean residual min=-0.005887 max=0.005831 Jy/beam ! Clean residual mean=-0.000004 rms=0.001487 Jy/beam ! Combined flux in latest and established models = 0.406671 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 0.406671 Jy ! Inverting map and beam ! Estimated beam: bmin=4.368 mas, bmaj=7.266 mas, bpa=-30.02 degrees ! Estimated noise=1658.21 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 = 0.00631211 Jy ! Component: 100 - total flux cleaned = 0.00978771 Jy ! Component: 150 - total flux cleaned = 0.0114392 Jy ! Component: 200 - total flux cleaned = 0.0125841 Jy ! Total flux subtracted in 200 components = 0.0125841 Jy ! Clean residual min=-0.004015 max=0.003864 Jy/beam ! Clean residual mean=-0.000007 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.419255 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 42 components and 0.419255 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=9.013 mas, bmaj=9.974 mas, bpa=1.654 degrees ! Estimated noise=1899.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180858 Jy ! Component: 100 - total flux cleaned = 0.00250574 Jy ! Component: 150 - total flux cleaned = 0.0028986 Jy ! Component: 200 - total flux cleaned = 0.00304885 Jy ! Total flux subtracted in 200 components = 0.00304885 Jy ! Clean residual min=-0.004003 max=0.003881 Jy/beam ! Clean residual mean=-0.000008 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.422304 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 = 7.03606e-05 Jy ! Component: 100 - total flux cleaned = 0.000135405 Jy ! Component: 150 - total flux cleaned = 0.000224147 Jy ! Component: 200 - total flux cleaned = 0.000278594 Jy ! Total flux subtracted in 200 components = 0.000278594 Jy ! Clean residual min=-0.003997 max=0.003824 Jy/beam ! Clean residual mean=-0.000007 rms=0.001074 Jy/beam ! Combined flux in latest and established models = 0.422582 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 80 components and 0.422582 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.368 mas, bmaj=7.266 mas, bpa=-30.02 degrees ! Estimated noise=1658.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000926598 Jy ! Component: 100 - total flux cleaned = -0.00116709 Jy ! Component: 150 - total flux cleaned = -0.00127525 Jy ! Component: 200 - total flux cleaned = -0.00132459 Jy ! Total flux subtracted in 200 components = -0.00132459 Jy ! Clean residual min=-0.003715 max=0.003570 Jy/beam ! Clean residual mean=-0.000005 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.421258 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 91 components and 0.421258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082270Jy sigma=0.000708 ! Fit after self-cal, rms=0.082259Jy sigma=0.000708 wmodel J1800+3848_S_2017_10_21_pus_map.mod ! Writing 91 model components to file: J1800+3848_S_2017_10_21_pus_map.mod wobs J1800+3848_S_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1800+3848_S_2017_10_21_pus_uvs.fits wwins J1800+3848_S_2017_10_21_pus_map.win ! wwins: Wrote 2 windows to J1800+3848_S_2017_10_21_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 = -0.000687511 Jy ! Component: 100 - total flux cleaned = -0.000388459 Jy ! Component: 150 - total flux cleaned = 1.22071e-05 Jy ! Component: 200 - total flux cleaned = 0.000121767 Jy ! Component: 250 - total flux cleaned = 0.000228409 Jy ! Component: 300 - total flux cleaned = 0.000383437 Jy ! Component: 350 - total flux cleaned = 0.000483347 Jy ! Component: 400 - total flux cleaned = 0.000482896 Jy ! Component: 450 - total flux cleaned = 0.000579899 Jy ! Component: 500 - total flux cleaned = 0.000533572 Jy ! Component: 550 - total flux cleaned = 0.000396295 Jy ! Component: 600 - total flux cleaned = 0.000351366 Jy ! Component: 650 - total flux cleaned = 0.000263232 Jy ! Component: 700 - total flux cleaned = 0.000220443 Jy ! Component: 750 - total flux cleaned = 0.000261863 Jy ! Component: 800 - total flux cleaned = 0.000179326 Jy ! Component: 850 - total flux cleaned = 0.000180226 Jy ! Component: 900 - total flux cleaned = 0.000260553 Jy ! Component: 950 - total flux cleaned = 0.000377207 Jy ! Component: 1000 - total flux cleaned = 0.00033818 Jy ! Component: 1050 - total flux cleaned = 0.000527255 Jy ! Component: 1100 - total flux cleaned = 0.000527303 Jy ! Component: 1150 - total flux cleaned = 0.000600769 Jy ! Component: 1200 - total flux cleaned = 0.000744796 Jy ! Component: 1250 - total flux cleaned = 0.000709022 Jy ! Component: 1300 - total flux cleaned = 0.000814483 Jy ! Component: 1350 - total flux cleaned = 0.000986699 Jy ! Component: 1400 - total flux cleaned = 0.00105417 Jy ! Component: 1450 - total flux cleaned = 0.00115479 Jy ! Component: 1500 - total flux cleaned = 0.00132016 Jy ! Component: 1550 - total flux cleaned = 0.00132008 Jy ! Component: 1600 - total flux cleaned = 0.0014799 Jy ! Component: 1650 - total flux cleaned = 0.00151081 Jy ! Component: 1700 - total flux cleaned = 0.00150997 Jy ! Component: 1750 - total flux cleaned = 0.00144765 Jy ! Component: 1800 - total flux cleaned = 0.00126499 Jy ! Component: 1850 - total flux cleaned = 0.00135517 Jy ! Component: 1900 - total flux cleaned = 0.00129569 Jy ! Component: 1950 - total flux cleaned = 0.00126628 Jy ! Component: 2000 - total flux cleaned = 0.0012371 Jy ! Component: 2050 - total flux cleaned = 0.00120818 Jy ! Component: 2100 - total flux cleaned = 0.00120803 Jy ! Component: 2150 - total flux cleaned = 0.00115138 Jy ! Component: 2200 - total flux cleaned = 0.00109541 Jy ! Component: 2250 - total flux cleaned = 0.00115119 Jy ! Component: 2300 - total flux cleaned = 0.00112339 Jy ! Component: 2350 - total flux cleaned = 0.0010966 Jy ! Component: 2400 - total flux cleaned = 0.00112396 Jy ! Component: 2450 - total flux cleaned = 0.00104375 Jy ! Component: 2500 - total flux cleaned = 0.00101676 Jy ! Component: 2550 - total flux cleaned = 0.00101651 Jy ! Component: 2600 - total flux cleaned = 0.000885866 Jy ! Component: 2650 - total flux cleaned = 0.000834528 Jy ! Component: 2700 - total flux cleaned = 0.000834459 Jy ! Component: 2750 - total flux cleaned = 0.000681836 Jy ! Component: 2800 - total flux cleaned = 0.000757949 Jy ! Component: 2850 - total flux cleaned = 0.000657541 Jy ! Component: 2900 - total flux cleaned = 0.000607536 Jy ! Component: 2950 - total flux cleaned = 0.000533512 Jy ! Component: 3000 - total flux cleaned = 0.000558177 Jy ! Component: 3050 - total flux cleaned = 0.000460485 Jy ! Component: 3100 - total flux cleaned = 0.000460559 Jy ! Component: 3150 - total flux cleaned = 0.000364534 Jy ! Component: 3200 - total flux cleaned = 0.000412193 Jy ! Component: 3250 - total flux cleaned = 0.000364828 Jy ! Component: 3300 - total flux cleaned = 0.000317643 Jy ! Component: 3350 - total flux cleaned = 0.000200815 Jy ! Component: 3400 - total flux cleaned = 0.000224111 Jy ! Component: 3450 - total flux cleaned = 0.000154889 Jy ! Component: 3500 - total flux cleaned = 8.6104e-05 Jy ! Component: 3550 - total flux cleaned = 4.04653e-05 Jy ! Component: 3600 - total flux cleaned = -2.73765e-05 Jy ! Component: 3650 - total flux cleaned = 1.75563e-05 Jy ! Component: 3700 - total flux cleaned = -0.000116566 Jy ! Component: 3750 - total flux cleaned = -0.000116831 Jy ! Component: 3800 - total flux cleaned = -0.000139014 Jy ! Component: 3850 - total flux cleaned = -0.000336854 Jy ! Component: 3900 - total flux cleaned = -0.000271361 Jy ! Component: 3950 - total flux cleaned = -0.000401429 Jy ! Component: 4000 - total flux cleaned = -0.000336734 Jy ! Component: 4050 - total flux cleaned = -0.000422644 Jy ! Total flux subtracted in 4096 components = -0.000380217 Jy ! Clean residual min=-0.001469 max=0.001388 Jy/beam ! Clean residual mean=-0.000005 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.420878 Jy keep ! Adding 250 model components to the UV plane model. ! The established model now contains 341 components and 0.420878 Jy ![Exited script file: muppet] wmap "J1800+3848_S_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.368 x 7.266 at -30.02 degrees (North through East) ! Clean map min=-0.0026844 max=0.38745 Jy/beam ! Writing clean map to FITS file: J1800+3848_S_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.387447 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000361843 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.280175 0.280175 0.560349 1.1207 2.2414 4.48279 8.96559 17.9312 35.8624 71.7247 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.387 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.368 x 7.266 at -30.02 degrees (North through East) ! Clean map min=-0.0026844 max=0.38745 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 J1800+3848_S_2017_10_21_pus_uvs.log closed on Sat May 11 21:03:48 2019