! Started logfile: J1719+1745_S_2017_03_23_pus_uvs.log on Mon May 13 10:05:44 2019 obs J1719+1745_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1719+1745_S_2017_03_23_pus_uva.fits ! AN table 1: 15 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.771852 visibilities/baseline/integration-bin. ! Found source: J1719+1745 ! ! 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 481 lines of history. ! ! Reading 2084 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 J1719+1745_S_2017_03_23_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.438139Jy sigma=0.003765 ! Fit after self-cal, rms=0.430510Jy sigma=0.003701 ! 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=3.122 mas, bmaj=7.806 mas, bpa=-3.733 degrees ! Estimated noise=2304.98 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 = 0.449631 Jy ! Component: 100 - total flux cleaned = 0.548198 Jy ! Total flux subtracted in 100 components = 0.548198 Jy ! Clean residual min=-0.029914 max=0.030038 Jy/beam ! Clean residual mean=0.000078 rms=0.007010 Jy/beam ! Combined flux in latest and established models = 0.548198 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.548198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166979Jy sigma=0.001231 ! Fit after self-cal, rms=0.166982Jy sigma=0.001231 ! 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=3.806 mas, bmaj=8.508 mas, bpa=-0.2234 degrees ! Estimated noise=1993.19 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 = 0.0438982 Jy ! Component: 100 - total flux cleaned = 0.0653751 Jy ! Component: 150 - total flux cleaned = 0.0788311 Jy ! Component: 200 - total flux cleaned = 0.0876467 Jy ! Total flux subtracted in 200 components = 0.0876467 Jy ! Clean residual min=-0.026766 max=0.020950 Jy/beam ! Clean residual mean=0.000048 rms=0.005562 Jy/beam ! Combined flux in latest and established models = 0.635845 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 58 components and 0.635845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153787Jy sigma=0.001127 ! Fit after self-cal, rms=0.153796Jy sigma=0.001127 ! 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 1.06 FD 0.98 HN 0.95 KP 1.03 ! LA 1.00 MK 1.03 NL 0.92 OV 1.03 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 0.99 KP 0.99 ! LA 0.98 MK 1.02 NL 1.12 OV 1.07 ! PT 0.92 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 0.98 KP 0.88 ! LA 0.77 MK 1.12 NL 1.17 OV 0.97 ! PT 0.92 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 1.13 FD 1.12 HN 0.93 KP 1.00* ! LA 0.60 MK 1.03 NL 1.00* OV 2.69 ! PT 0.98 SC 1.00* ! ! ! Fit before self-cal, rms=0.153796Jy sigma=0.001127 ! Fit after self-cal, rms=0.093295Jy sigma=0.000693 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.844 mas, bmaj=8.576 mas, bpa=-0.01973 degrees ! Estimated noise=1990.2 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 = -0.00415766 Jy ! Component: 100 - total flux cleaned = -0.00665234 Jy ! Component: 150 - total flux cleaned = -0.00750277 Jy ! Component: 200 - total flux cleaned = -0.00802469 Jy ! Total flux subtracted in 200 components = -0.00802469 Jy ! Clean residual min=-0.008910 max=0.009530 Jy/beam ! Clean residual mean=0.000084 rms=0.002340 Jy/beam ! Combined flux in latest and established models = 0.627821 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 69 components and 0.627821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093019Jy sigma=0.000692 ! Fit after self-cal, rms=0.093353Jy sigma=0.000691 ! 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=0.093353Jy sigma=0.000691 ! Fit after self-cal, rms=0.088285Jy sigma=0.000645 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.85 mas, bmaj=8.588 mas, bpa=0.01974 degrees ! Estimated noise=1989.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00220659 Jy ! Component: 100 - total flux cleaned = -0.00261751 Jy ! Component: 150 - total flux cleaned = -0.00290496 Jy ! Component: 200 - total flux cleaned = -0.00315387 Jy ! Total flux subtracted in 200 components = -0.00315387 Jy ! Clean residual min=-0.005288 max=0.004967 Jy/beam ! Clean residual mean=0.000013 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 0.624667 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 76 components and 0.624667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088205Jy sigma=0.000644 ! Fit after self-cal, rms=0.088236Jy sigma=0.000644 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 = -0.000119054 Jy ! Component: 100 - total flux cleaned = -0.00029643 Jy ! Component: 150 - total flux cleaned = -0.000431455 Jy ! Component: 200 - total flux cleaned = -0.000481331 Jy ! Total flux subtracted in 200 components = -0.000481331 Jy ! Clean residual min=-0.005273 max=0.004959 Jy/beam ! Clean residual mean=0.000013 rms=0.001233 Jy/beam ! Combined flux in latest and established models = 0.624186 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 84 components and 0.624186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088217Jy sigma=0.000644 ! Fit after self-cal, rms=0.088217Jy sigma=0.000644 ! 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=0.088217Jy sigma=0.000644 ! Fit after self-cal, rms=0.088398Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.852 mas, bmaj=8.596 mas, bpa=-0.002283 degrees ! Estimated noise=1989.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0014051 Jy ! Component: 100 - total flux cleaned = -0.00164453 Jy ! Component: 150 - total flux cleaned = -0.00184749 Jy ! Component: 200 - total flux cleaned = -0.00197909 Jy ! Total flux subtracted in 200 components = -0.00197909 Jy ! Clean residual min=-0.005214 max=0.004864 Jy/beam ! Clean residual mean=0.000011 rms=0.001218 Jy/beam ! Combined flux in latest and established models = 0.622206 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 86 components and 0.622206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088360Jy sigma=0.000644 ! Fit after self-cal, rms=0.088364Jy sigma=0.000644 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 = 2.91215e-05 Jy ! Component: 100 - total flux cleaned = -2.05427e-05 Jy ! Component: 150 - total flux cleaned = -4.50669e-05 Jy ! Component: 200 - total flux cleaned = -9.03503e-05 Jy ! Total flux subtracted in 200 components = -9.03503e-05 Jy ! Clean residual min=-0.005212 max=0.004858 Jy/beam ! Clean residual mean=0.000011 rms=0.001216 Jy/beam ! Combined flux in latest and established models = 0.622116 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 86 components and 0.622116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088348Jy sigma=0.000644 ! Fit after self-cal, rms=0.088349Jy sigma=0.000644 ! 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=0.088349Jy sigma=0.000644 ! Fit after self-cal, rms=0.088400Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.076 mas, bmaj=10.95 mas, bpa=1.439 degrees ! Estimated noise=2270.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000862374 Jy ! Component: 100 - total flux cleaned = -0.000929915 Jy ! Component: 150 - total flux cleaned = -0.00098472 Jy ! Component: 200 - total flux cleaned = -0.00103247 Jy ! Total flux subtracted in 200 components = -0.00103247 Jy ! Clean residual min=-0.004689 max=0.005169 Jy/beam ! Clean residual mean=0.000020 rms=0.001325 Jy/beam ! Combined flux in latest and established models = 0.621084 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 92 components and 0.621084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088391Jy sigma=0.000644 ! Fit after self-cal, rms=0.088394Jy sigma=0.000644 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 = -0.00013665 Jy ! Component: 100 - total flux cleaned = -0.000137019 Jy ! Component: 150 - total flux cleaned = -0.000137209 Jy ! Component: 200 - total flux cleaned = -0.000149739 Jy ! Total flux subtracted in 200 components = -0.000149739 Jy ! Clean residual min=-0.004684 max=0.005154 Jy/beam ! Clean residual mean=0.000020 rms=0.001324 Jy/beam ! Combined flux in latest and established models = 0.620934 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 92 components and 0.620934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088393Jy sigma=0.000644 ! Fit after self-cal, rms=0.088393Jy sigma=0.000644 ! 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=3.853 mas, bmaj=8.601 mas, bpa=-0.01486 degrees ! Estimated noise=1989.23 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.853 x 8.601 at -0.01486 degrees (North through East) ! Clean map min=-0.0049533 max=0.59026 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=0.088393Jy sigma=0.000644 ! Fit after self-cal, rms=0.084243Jy sigma=0.000600 ! Inverting map and beam ! Estimated beam: bmin=3.854 mas, bmaj=8.602 mas, bpa=-0.064 degrees ! Estimated noise=1987.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000578964 Jy ! Component: 100 - total flux cleaned = -0.000577451 Jy ! Component: 150 - total flux cleaned = -0.000602378 Jy ! Component: 200 - total flux cleaned = -0.000626028 Jy ! Total flux subtracted in 200 components = -0.000626028 Jy ! Clean residual min=-0.004961 max=0.004699 Jy/beam ! Clean residual mean=0.000007 rms=0.001195 Jy/beam ! Combined flux in latest and established models = 0.620308 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 94 components and 0.620308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084222Jy sigma=0.000600 ! Fit after self-cal, rms=0.084222Jy sigma=0.000600 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.91627e-05 Jy ! Component: 100 - total flux cleaned = -2.64298e-05 Jy ! Component: 150 - total flux cleaned = -4.95596e-05 Jy ! Component: 200 - total flux cleaned = -7.04739e-05 Jy ! Total flux subtracted in 200 components = -7.04739e-05 Jy ! Clean residual min=-0.004955 max=0.004687 Jy/beam ! Clean residual mean=0.000007 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 0.620238 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 97 components and 0.620238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084206Jy sigma=0.000600 ! Fit after self-cal, rms=0.084208Jy sigma=0.000600 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084208Jy sigma=0.000600 ! Fit after self-cal, rms=0.084194Jy sigma=0.000600 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=3.146 mas, bmaj=7.826 mas, bpa=-3.525 degrees ! Estimated noise=2347.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.456961 Jy ! Component: 100 - total flux cleaned = 0.556852 Jy ! Component: 150 - total flux cleaned = 0.584667 Jy ! Component: 200 - total flux cleaned = 0.59872 Jy ! Total flux subtracted in 200 components = 0.59872 Jy ! Clean residual min=-0.006692 max=0.006961 Jy/beam ! Clean residual mean=0.000000 rms=0.001667 Jy/beam ! Combined flux in latest and established models = 0.59872 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.59872 Jy ! Inverting map and beam ! Estimated beam: bmin=3.854 mas, bmaj=8.604 mas, bpa=-0.06081 degrees ! Estimated noise=1987 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 = 0.0092449 Jy ! Component: 100 - total flux cleaned = 0.014269 Jy ! Component: 150 - total flux cleaned = 0.0172097 Jy ! Component: 200 - total flux cleaned = 0.0189898 Jy ! Total flux subtracted in 200 components = 0.0189898 Jy ! Clean residual min=-0.005366 max=0.004674 Jy/beam ! Clean residual mean=0.000006 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 0.617709 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 58 components and 0.617709 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=8.08 mas, bmaj=10.95 mas, bpa=1.319 degrees ! Estimated noise=2266.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125742 Jy ! Component: 100 - total flux cleaned = 0.00147442 Jy ! Component: 150 - total flux cleaned = 0.00155665 Jy ! Component: 200 - total flux cleaned = 0.00160917 Jy ! Total flux subtracted in 200 components = 0.00160917 Jy ! Clean residual min=-0.004701 max=0.004938 Jy/beam ! Clean residual mean=0.000013 rms=0.001289 Jy/beam ! Combined flux in latest and established models = 0.619319 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 = 6.12331e-05 Jy ! Component: 100 - total flux cleaned = 0.000102066 Jy ! Component: 150 - total flux cleaned = 0.000115055 Jy ! Component: 200 - total flux cleaned = 0.000126848 Jy ! Total flux subtracted in 200 components = 0.000126848 Jy ! Clean residual min=-0.004659 max=0.004943 Jy/beam ! Clean residual mean=0.000013 rms=0.001287 Jy/beam ! Combined flux in latest and established models = 0.619445 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 74 components and 0.619445 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.854 mas, bmaj=8.604 mas, bpa=-0.06081 degrees ! Estimated noise=1987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000367159 Jy ! Component: 100 - total flux cleaned = -0.000332486 Jy ! Component: 150 - total flux cleaned = -0.000247952 Jy ! Component: 200 - total flux cleaned = -0.000223254 Jy ! Total flux subtracted in 200 components = -0.000223254 Jy ! Clean residual min=-0.005213 max=0.004704 Jy/beam ! Clean residual mean=0.000007 rms=0.001194 Jy/beam ! Combined flux in latest and established models = 0.619222 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 85 components and 0.619222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084199Jy sigma=0.000600 ! Fit after self-cal, rms=0.084188Jy sigma=0.000600 wmodel J1719+1745_S_2017_03_23_pus_map.mod ! Writing 85 model components to file: J1719+1745_S_2017_03_23_pus_map.mod wobs J1719+1745_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1719+1745_S_2017_03_23_pus_uvs.fits wwins J1719+1745_S_2017_03_23_pus_map.win ! wwins: Wrote 1 windows to J1719+1745_S_2017_03_23_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 = -0.00132728 Jy ! Component: 100 - total flux cleaned = -0.00115994 Jy ! Component: 150 - total flux cleaned = -0.000925004 Jy ! Component: 200 - total flux cleaned = -0.000625852 Jy ! Component: 250 - total flux cleaned = -0.000695884 Jy ! Component: 300 - total flux cleaned = -0.000900739 Jy ! Component: 350 - total flux cleaned = -0.000703488 Jy ! Component: 400 - total flux cleaned = -0.00038253 Jy ! Component: 450 - total flux cleaned = 0.000116968 Jy ! Component: 500 - total flux cleaned = 0.00060475 Jy ! Component: 550 - total flux cleaned = 0.00114191 Jy ! Component: 600 - total flux cleaned = 0.00166654 Jy ! Component: 650 - total flux cleaned = 0.00218079 Jy ! Component: 700 - total flux cleaned = 0.00268446 Jy ! Component: 750 - total flux cleaned = 0.00323293 Jy ! Component: 800 - total flux cleaned = 0.00361043 Jy ! Component: 850 - total flux cleaned = 0.00413961 Jy ! Component: 900 - total flux cleaned = 0.00460719 Jy ! Component: 950 - total flux cleaned = 0.00496572 Jy ! Component: 1000 - total flux cleaned = 0.00546721 Jy ! Component: 1050 - total flux cleaned = 0.00566496 Jy ! Component: 1100 - total flux cleaned = 0.00605505 Jy ! Component: 1150 - total flux cleaned = 0.0062953 Jy ! Component: 1200 - total flux cleaned = 0.00657916 Jy ! Component: 1250 - total flux cleaned = 0.00685798 Jy ! Component: 1300 - total flux cleaned = 0.00717831 Jy ! Component: 1350 - total flux cleaned = 0.00722306 Jy ! Component: 1400 - total flux cleaned = 0.00753652 Jy ! Component: 1450 - total flux cleaned = 0.00780142 Jy ! Component: 1500 - total flux cleaned = 0.00784534 Jy ! Component: 1550 - total flux cleaned = 0.00810336 Jy ! Component: 1600 - total flux cleaned = 0.00814564 Jy ! Component: 1650 - total flux cleaned = 0.0082713 Jy ! Component: 1700 - total flux cleaned = 0.00839639 Jy ! Component: 1750 - total flux cleaned = 0.00856034 Jy ! Component: 1800 - total flux cleaned = 0.00864038 Jy ! Component: 1850 - total flux cleaned = 0.00883955 Jy ! Component: 1900 - total flux cleaned = 0.00887836 Jy ! Component: 1950 - total flux cleaned = 0.00903461 Jy ! Component: 2000 - total flux cleaned = 0.00911158 Jy ! Component: 2050 - total flux cleaned = 0.00918858 Jy ! Component: 2100 - total flux cleaned = 0.00937746 Jy ! Component: 2150 - total flux cleaned = 0.00956401 Jy ! Component: 2200 - total flux cleaned = 0.00956317 Jy ! Component: 2250 - total flux cleaned = 0.00948994 Jy ! Component: 2300 - total flux cleaned = 0.00963518 Jy ! Component: 2350 - total flux cleaned = 0.0096716 Jy ! Component: 2400 - total flux cleaned = 0.00984902 Jy ! Component: 2450 - total flux cleaned = 0.00977833 Jy ! Component: 2500 - total flux cleaned = 0.00984793 Jy ! Component: 2550 - total flux cleaned = 0.00984793 Jy ! Component: 2600 - total flux cleaned = 0.00991568 Jy ! Component: 2650 - total flux cleaned = 0.00998383 Jy ! Component: 2700 - total flux cleaned = 0.00991636 Jy ! Component: 2750 - total flux cleaned = 0.00998338 Jy ! Component: 2800 - total flux cleaned = 0.0100495 Jy ! Component: 2850 - total flux cleaned = 0.010148 Jy ! Component: 2900 - total flux cleaned = 0.0101806 Jy ! Component: 2950 - total flux cleaned = 0.0102449 Jy ! Component: 3000 - total flux cleaned = 0.0103086 Jy ! Component: 3050 - total flux cleaned = 0.0102136 Jy ! Component: 3100 - total flux cleaned = 0.0103084 Jy ! Component: 3150 - total flux cleaned = 0.0104335 Jy ! Component: 3200 - total flux cleaned = 0.0104646 Jy ! Component: 3250 - total flux cleaned = 0.010434 Jy ! Component: 3300 - total flux cleaned = 0.0104341 Jy ! Component: 3350 - total flux cleaned = 0.0104648 Jy ! Component: 3400 - total flux cleaned = 0.0104347 Jy ! Component: 3450 - total flux cleaned = 0.0103753 Jy ! Component: 3500 - total flux cleaned = 0.0105531 Jy ! Component: 3550 - total flux cleaned = 0.0104938 Jy ! Component: 3600 - total flux cleaned = 0.0105522 Jy ! Component: 3650 - total flux cleaned = 0.0104941 Jy ! Component: 3700 - total flux cleaned = 0.0105231 Jy ! Component: 3750 - total flux cleaned = 0.0106658 Jy ! Component: 3800 - total flux cleaned = 0.0105238 Jy ! Component: 3850 - total flux cleaned = 0.0105802 Jy ! Component: 3900 - total flux cleaned = 0.0106639 Jy ! Component: 3950 - total flux cleaned = 0.0106642 Jy ! Component: 4000 - total flux cleaned = 0.0106643 Jy ! Component: 4050 - total flux cleaned = 0.0107736 Jy ! Total flux subtracted in 4096 components = 0.0108008 Jy ! Clean residual min=-0.002215 max=0.001502 Jy/beam ! Clean residual mean=0.000000 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.630023 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 356 components and 0.630023 Jy ![Exited script file: muppet] wmap "J1719+1745_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.854 x 8.604 at -0.06081 degrees (North through East) ! Clean map min=-0.0037688 max=0.59039 Jy/beam ! Writing clean map to FITS file: J1719+1745_S_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.590388 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000507023 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.257639 0.257639 0.515278 1.03056 2.06111 4.12222 8.24444 16.4889 32.9778 65.9555 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.59 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.854 x 8.604 at -0.06081 degrees (North through East) ! Clean map min=-0.0037688 max=0.59039 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 J1719+1745_S_2017_03_23_pus_uvs.log closed on Mon May 13 10:05:50 2019