! Started logfile: J1819-2036_S_2017_09_26_pus_uvs.log on Sat May 11 13:04:30 2019 obs J1819-2036_S_2017_09_26_pus_uva.fits ! Reading UV FITS file: J1819-2036_S_2017_09_26_pus_uva.fits ! AN table 1: 294 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.786848 visibilities/baseline/integration-bin. ! Found source: J1819-2036 ! ! 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 674 lines of history. ! ! Reading 33312 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 J1819-2036_S_2017_09_26_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 507 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 666 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 492 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1894 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.981763Jy sigma=0.007146 ! Fit after self-cal, rms=0.939638Jy sigma=0.006868 ! 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=3.261 mas, bmaj=15.5 mas, bpa=-16.17 degrees ! Estimated noise=1435.2 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0462508 Jy ! Component: 100 - total flux cleaned = 0.0578326 Jy ! Total flux subtracted in 100 components = 0.0578326 Jy ! Clean residual min=-0.006282 max=0.009332 Jy/beam ! Clean residual mean=-0.000083 rms=0.002300 Jy/beam ! Combined flux in latest and established models = 0.0578326 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0578326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098579Jy sigma=0.000702 ! Fit after self-cal, rms=0.097954Jy sigma=0.000698 ! 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=4.443 mas, bmaj=20.97 mas, bpa=-13.14 degrees ! Estimated noise=679.988 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 = 0.0143854 Jy ! Component: 100 - total flux cleaned = 0.0234036 Jy ! Component: 150 - total flux cleaned = 0.0295297 Jy ! Component: 200 - total flux cleaned = 0.0337298 Jy ! Total flux subtracted in 200 components = 0.0337298 Jy ! Clean residual min=-0.007362 max=0.013863 Jy/beam ! Clean residual mean=-0.000123 rms=0.003509 Jy/beam ! Combined flux in latest and established models = 0.0915625 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 55 components and 0.0915624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095869Jy sigma=0.000678 ! Fit after self-cal, rms=0.095698Jy sigma=0.000676 ! 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 1.19 FD 1.08 HN 0.95 KP 1.09 ! LA 0.76 MK 1.00* NL 1.51 OV 1.85 ! PT 0.73 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 0.99 KP 1.04 ! LA 0.77 MK 1.00* NL 1.55 OV 1.87 ! PT 0.72 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 0.97 KP 1.02 ! LA 0.75 MK 1.15 NL 1.41 OV 1.62 ! PT 0.72 ! ! ! Correcting IF 4. ! A total of 180 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.86 HN 0.71 KP 1.00* ! LA 1.00* MK 0.85 NL 1.00* OV 1.05 ! PT 0.91 ! ! ! Fit before self-cal, rms=0.095698Jy sigma=0.000676 ! Fit after self-cal, rms=0.120688Jy sigma=0.000651 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.495 mas, bmaj=22.35 mas, bpa=-13.2 degrees ! Estimated noise=712.516 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 = -4.17706e-05 Jy ! Component: 100 - total flux cleaned = -0.000432023 Jy ! Component: 150 - total flux cleaned = -0.000690994 Jy ! Component: 200 - total flux cleaned = -0.000996278 Jy ! Total flux subtracted in 200 components = -0.000996278 Jy ! Clean residual min=-0.004766 max=0.007604 Jy/beam ! Clean residual mean=-0.000018 rms=0.001656 Jy/beam ! Combined flux in latest and established models = 0.0905662 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 62 components and 0.0905662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120517Jy sigma=0.000652 ! Fit after self-cal, rms=0.123016Jy sigma=0.000645 ! 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=0.123016Jy sigma=0.000645 ! Fit after self-cal, rms=0.141821Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.537 mas, bmaj=22.84 mas, bpa=-13.21 degrees ! Estimated noise=739.183 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.18006e-05 Jy ! Component: 100 - total flux cleaned = -0.000196128 Jy ! Component: 150 - total flux cleaned = -0.00026652 Jy ! Component: 200 - total flux cleaned = -0.00029831 Jy ! Total flux subtracted in 200 components = -0.00029831 Jy ! Clean residual min=-0.004208 max=0.005466 Jy/beam ! Clean residual mean=-0.000011 rms=0.001311 Jy/beam ! Combined flux in latest and established models = 0.0902679 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 63 components and 0.0902679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141750Jy sigma=0.000644 ! Fit after self-cal, rms=0.142414Jy 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 = -0.000143823 Jy ! Component: 100 - total flux cleaned = -0.000170887 Jy ! Component: 150 - total flux cleaned = -0.000171093 Jy ! Component: 200 - total flux cleaned = -0.000196705 Jy ! Total flux subtracted in 200 components = -0.000196705 Jy ! Clean residual min=-0.003856 max=0.005139 Jy/beam ! Clean residual mean=-0.000015 rms=0.001276 Jy/beam ! Combined flux in latest and established models = 0.0900711 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 67 components and 0.0900711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142405Jy sigma=0.000644 ! Fit after self-cal, rms=0.142406Jy 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=0.142406Jy sigma=0.000644 ! Fit after self-cal, rms=0.149435Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.539 mas, bmaj=23.14 mas, bpa=-13.13 degrees ! Estimated noise=747.297 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.1855e-05 Jy ! Component: 100 - total flux cleaned = 8.09271e-05 Jy ! Component: 150 - total flux cleaned = 7.9641e-05 Jy ! Component: 200 - total flux cleaned = 4.71444e-05 Jy ! Total flux subtracted in 200 components = 4.71444e-05 Jy ! Clean residual min=-0.003119 max=0.004552 Jy/beam ! Clean residual mean=-0.000009 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.0901183 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 68 components and 0.0901183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149387Jy sigma=0.000641 ! Fit after self-cal, rms=0.149678Jy sigma=0.000641 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 = -0.000169768 Jy ! Component: 100 - total flux cleaned = -0.000141865 Jy ! Component: 150 - total flux cleaned = -0.000167184 Jy ! Component: 200 - total flux cleaned = -0.000191526 Jy ! Total flux subtracted in 200 components = -0.000191526 Jy ! Clean residual min=-0.003002 max=0.004247 Jy/beam ! Clean residual mean=-0.000009 rms=0.001035 Jy/beam ! Combined flux in latest and established models = 0.0899268 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 72 components and 0.0899268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149665Jy sigma=0.000641 ! Fit after self-cal, rms=0.149658Jy sigma=0.000641 ! 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=0.149658Jy sigma=0.000641 ! Fit after self-cal, rms=0.152768Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.083 mas, bmaj=31.64 mas, bpa=-6.116 degrees ! Estimated noise=786.394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000344997 Jy ! Component: 100 - total flux cleaned = 0.000349635 Jy ! Component: 150 - total flux cleaned = 0.000297782 Jy ! Component: 200 - total flux cleaned = 0.00025244 Jy ! Total flux subtracted in 200 components = 0.00025244 Jy ! Clean residual min=-0.003378 max=0.003714 Jy/beam ! Clean residual mean=-0.000013 rms=0.001212 Jy/beam ! Combined flux in latest and established models = 0.0901792 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 84 components and 0.0901792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152754Jy sigma=0.000641 ! Fit after self-cal, rms=0.152842Jy sigma=0.000641 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 = -2.24348e-05 Jy ! Component: 100 - total flux cleaned = -2.07827e-05 Jy ! Component: 150 - total flux cleaned = -5.5899e-05 Jy ! Component: 200 - total flux cleaned = -8.76158e-05 Jy ! Total flux subtracted in 200 components = -8.76158e-05 Jy ! Clean residual min=-0.003367 max=0.003678 Jy/beam ! Clean residual mean=-0.000013 rms=0.001211 Jy/beam ! Combined flux in latest and established models = 0.0900916 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 93 components and 0.0900916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152833Jy sigma=0.000641 ! Fit after self-cal, rms=0.152808Jy sigma=0.000641 ! 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=4.543 mas, bmaj=23.42 mas, bpa=-13.13 degrees ! Estimated noise=751.652 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.543 x 23.42 at -13.13 degrees (North through East) ! Clean map min=-0.0030011 max=0.064502 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=3.137 mas, bmaj=16.7 mas, bpa=-15.73 degrees ! Estimated noise=1668.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0498014 Jy ! Component: 100 - total flux cleaned = 0.0648259 Jy ! Component: 150 - total flux cleaned = 0.0734785 Jy ! Component: 200 - total flux cleaned = 0.0790543 Jy ! Total flux subtracted in 200 components = 0.0790543 Jy ! Clean residual min=-0.005358 max=0.006497 Jy/beam ! Clean residual mean=-0.000027 rms=0.001493 Jy/beam ! Combined flux in latest and established models = 0.0790543 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 0.0790543 Jy ! Inverting map and beam ! Estimated beam: bmin=4.543 mas, bmaj=23.42 mas, bpa=-13.13 degrees ! Estimated noise=751.652 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 = 0.0049343 Jy ! Component: 100 - total flux cleaned = 0.00745417 Jy ! Component: 150 - total flux cleaned = 0.00881245 Jy ! Component: 200 - total flux cleaned = 0.00892709 Jy ! Total flux subtracted in 200 components = 0.00892709 Jy ! Clean residual min=-0.003121 max=0.004703 Jy/beam ! Clean residual mean=-0.000013 rms=0.001086 Jy/beam ! Combined flux in latest and established models = 0.0879814 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 47 components and 0.0879814 Jy ! Inverting map ! Added new window around map position (-14.5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353428 Jy ! Component: 100 - total flux cleaned = 0.00379933 Jy ! Component: 150 - total flux cleaned = 0.00367193 Jy ! Component: 200 - total flux cleaned = 0.0037295 Jy ! Total flux subtracted in 200 components = 0.0037295 Jy ! Clean residual min=-0.002867 max=0.003990 Jy/beam ! Clean residual mean=-0.000003 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.0917109 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 65 components and 0.0917109 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=9.083 mas, bmaj=31.64 mas, bpa=-6.116 degrees ! Estimated noise=786.394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000499739 Jy ! Component: 100 - total flux cleaned = -0.000538528 Jy ! Component: 150 - total flux cleaned = -0.000669554 Jy ! Component: 200 - total flux cleaned = -0.000788752 Jy ! Total flux subtracted in 200 components = -0.000788752 Jy ! Clean residual min=-0.003094 max=0.003994 Jy/beam ! Clean residual mean=-0.000009 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 0.0909222 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 = -0.000109581 Jy ! Component: 100 - total flux cleaned = -0.000211989 Jy ! Component: 150 - total flux cleaned = -0.000284819 Jy ! Component: 200 - total flux cleaned = -0.000353314 Jy ! Total flux subtracted in 200 components = -0.000353314 Jy ! Clean residual min=-0.003129 max=0.003923 Jy/beam ! Clean residual mean=-0.000010 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 0.0905689 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 101 components and 0.0905688 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.543 mas, bmaj=23.42 mas, bpa=-13.13 degrees ! Estimated noise=751.652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.59887e-05 Jy ! Component: 100 - total flux cleaned = 4.75585e-05 Jy ! Component: 150 - total flux cleaned = 4.78386e-05 Jy ! Component: 200 - total flux cleaned = 4.71081e-05 Jy ! Total flux subtracted in 200 components = 4.71081e-05 Jy ! Clean residual min=-0.002737 max=0.003637 Jy/beam ! Clean residual mean=-0.000006 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.090616 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 119 components and 0.0906159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152606Jy sigma=0.000640 ! Fit after self-cal, rms=0.152076Jy sigma=0.000639 wmodel J1819-2036_S_2017_09_26_pus_map.mod ! Writing 119 model components to file: J1819-2036_S_2017_09_26_pus_map.mod wobs J1819-2036_S_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J1819-2036_S_2017_09_26_pus_uvs.fits wwins J1819-2036_S_2017_09_26_pus_map.win ! wwins: Wrote 2 windows to J1819-2036_S_2017_09_26_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 = 0.0014352 Jy ! Component: 100 - total flux cleaned = 0.00207104 Jy ! Component: 150 - total flux cleaned = 0.00276559 Jy ! Component: 200 - total flux cleaned = 0.00352132 Jy ! Component: 250 - total flux cleaned = 0.0042452 Jy ! Component: 300 - total flux cleaned = 0.00493796 Jy ! Component: 350 - total flux cleaned = 0.00560438 Jy ! Component: 400 - total flux cleaned = 0.00628912 Jy ! Component: 450 - total flux cleaned = 0.00698972 Jy ! Component: 500 - total flux cleaned = 0.00755514 Jy ! Component: 550 - total flux cleaned = 0.00813971 Jy ! Component: 600 - total flux cleaned = 0.00863614 Jy ! Component: 650 - total flux cleaned = 0.00911896 Jy ! Component: 700 - total flux cleaned = 0.00945663 Jy ! Component: 750 - total flux cleaned = 0.00991661 Jy ! Component: 800 - total flux cleaned = 0.0102692 Jy ! Component: 850 - total flux cleaned = 0.0106122 Jy ! Component: 900 - total flux cleaned = 0.0108558 Jy ! Component: 950 - total flux cleaned = 0.0110646 Jy ! Component: 1000 - total flux cleaned = 0.0113565 Jy ! Component: 1050 - total flux cleaned = 0.011613 Jy ! Component: 1100 - total flux cleaned = 0.0117797 Jy ! Component: 1150 - total flux cleaned = 0.0119715 Jy ! Component: 1200 - total flux cleaned = 0.01216 Jy ! Component: 1250 - total flux cleaned = 0.0123709 Jy ! Component: 1300 - total flux cleaned = 0.0125781 Jy ! Component: 1350 - total flux cleaned = 0.0127305 Jy ! Component: 1400 - total flux cleaned = 0.0128307 Jy ! Component: 1450 - total flux cleaned = 0.0130036 Jy ! Component: 1500 - total flux cleaned = 0.0131731 Jy ! Component: 1550 - total flux cleaned = 0.0133399 Jy ! Component: 1600 - total flux cleaned = 0.013598 Jy ! Component: 1650 - total flux cleaned = 0.0137827 Jy ! Component: 1700 - total flux cleaned = 0.013897 Jy ! Component: 1750 - total flux cleaned = 0.0140768 Jy ! Component: 1800 - total flux cleaned = 0.0141211 Jy ! Component: 1850 - total flux cleaned = 0.0141868 Jy ! Component: 1900 - total flux cleaned = 0.0142733 Jy ! Component: 1950 - total flux cleaned = 0.0144009 Jy ! Component: 2000 - total flux cleaned = 0.0144219 Jy ! Component: 2050 - total flux cleaned = 0.0144839 Jy ! Component: 2100 - total flux cleaned = 0.0145451 Jy ! Component: 2150 - total flux cleaned = 0.0145855 Jy ! Component: 2200 - total flux cleaned = 0.0146859 Jy ! Component: 2250 - total flux cleaned = 0.0148051 Jy ! Component: 2300 - total flux cleaned = 0.0149034 Jy ! Component: 2350 - total flux cleaned = 0.0149812 Jy ! Component: 2400 - total flux cleaned = 0.0150581 Jy ! Component: 2450 - total flux cleaned = 0.0151343 Jy ! Component: 2500 - total flux cleaned = 0.0152287 Jy ! Component: 2550 - total flux cleaned = 0.0152847 Jy ! Component: 2600 - total flux cleaned = 0.0153403 Jy ! Component: 2650 - total flux cleaned = 0.0153953 Jy ! Component: 2700 - total flux cleaned = 0.0154859 Jy ! Component: 2750 - total flux cleaned = 0.0155937 Jy ! Component: 2800 - total flux cleaned = 0.0155936 Jy ! Component: 2850 - total flux cleaned = 0.0156112 Jy ! Component: 2900 - total flux cleaned = 0.0156462 Jy ! Component: 2950 - total flux cleaned = 0.0156462 Jy ! Component: 3000 - total flux cleaned = 0.0156977 Jy ! Component: 3050 - total flux cleaned = 0.0157317 Jy ! Component: 3100 - total flux cleaned = 0.0157317 Jy ! Component: 3150 - total flux cleaned = 0.0157318 Jy ! Component: 3200 - total flux cleaned = 0.0157651 Jy ! Component: 3250 - total flux cleaned = 0.0158474 Jy ! Component: 3300 - total flux cleaned = 0.0157981 Jy ! Component: 3350 - total flux cleaned = 0.0158795 Jy ! Component: 3400 - total flux cleaned = 0.0159117 Jy ! Component: 3450 - total flux cleaned = 0.015992 Jy ! Component: 3500 - total flux cleaned = 0.0160239 Jy ! Component: 3550 - total flux cleaned = 0.0160715 Jy ! Component: 3600 - total flux cleaned = 0.0161817 Jy ! Component: 3650 - total flux cleaned = 0.0162598 Jy ! Component: 3700 - total flux cleaned = 0.0162597 Jy ! Component: 3750 - total flux cleaned = 0.0163523 Jy ! Component: 3800 - total flux cleaned = 0.0163677 Jy ! Component: 3850 - total flux cleaned = 0.0164897 Jy ! Component: 3900 - total flux cleaned = 0.01652 Jy ! Component: 3950 - total flux cleaned = 0.016535 Jy ! Component: 4000 - total flux cleaned = 0.016595 Jy ! Component: 4050 - total flux cleaned = 0.0166247 Jy ! Total flux subtracted in 4096 components = 0.0167289 Jy ! Clean residual min=-0.000948 max=0.000846 Jy/beam ! Clean residual mean=0.000008 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.107345 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 391 components and 0.107345 Jy ![Exited script file: muppet] wmap "J1819-2036_S_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.543 x 23.42 at -13.13 degrees (North through East) ! Clean map min=-0.0017389 max=0.065109 Jy/beam ! Writing clean map to FITS file: J1819-2036_S_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0651091 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000282823 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.30315 1.30315 2.6063 5.21259 10.4252 20.8504 41.7008 83.4015 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.065 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.543 x 23.42 at -13.13 degrees (North through East) ! Clean map min=-0.0017389 max=0.065109 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 J1819-2036_S_2017_09_26_pus_uvs.log closed on Sat May 11 13:04:36 2019