! Started logfile: J1419+5423_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:43:13 2019 obs J1419+5423_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1419+5423_S_2017_03_27_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.789815 visibilities/baseline/integration-bin. ! Found source: J1419+5423 ! ! 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 1684 lines of history. ! ! Reading 3412 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 J1419+5423_S_2017_03_27_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.575611Jy sigma=0.004998 ! Fit after self-cal, rms=0.571457Jy sigma=0.004964 ! 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=3.297 mas, bmaj=5.357 mas, bpa=16.98 degrees ! Estimated noise=1848.48 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 = 1.1178 Jy ! Component: 100 - total flux cleaned = 1.38169 Jy ! Total flux subtracted in 100 components = 1.38169 Jy ! Clean residual min=-0.041106 max=0.099342 Jy/beam ! Clean residual mean=-0.000054 rms=0.011744 Jy/beam ! Combined flux in latest and established models = 1.38169 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 1.38169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.336107Jy sigma=0.002467 ! Fit after self-cal, rms=0.336111Jy sigma=0.002467 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.100574 Jy ! Component: 100 - total flux cleaned = 0.147973 Jy ! Total flux subtracted in 100 components = 0.147973 Jy ! Clean residual min=-0.034825 max=0.039398 Jy/beam ! Clean residual mean=-0.000056 rms=0.009372 Jy/beam ! Combined flux in latest and established models = 1.52966 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 1.52966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.303105Jy sigma=0.002064 ! Fit after self-cal, rms=0.303107Jy sigma=0.002064 ! 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=4.005 mas, bmaj=6.176 mas, bpa=18.84 degrees ! Estimated noise=1451.76 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 = 0.0348853 Jy ! Component: 100 - total flux cleaned = 0.0523785 Jy ! Component: 150 - total flux cleaned = 0.0618725 Jy ! Component: 200 - total flux cleaned = 0.0649587 Jy ! Total flux subtracted in 200 components = 0.0649587 Jy ! Clean residual min=-0.034496 max=0.037204 Jy/beam ! Clean residual mean=-0.000224 rms=0.008538 Jy/beam ! Combined flux in latest and established models = 1.59462 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 1.59462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.299105Jy sigma=0.002026 ! Fit after self-cal, rms=0.299102Jy sigma=0.002026 ! 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 1.01 FD 0.95 HN 0.96 KP 1.03 ! LA 0.98 MK 1.04 NL 1.00 OV 1.02 ! PT 0.99 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.00 KP 0.99 ! LA 0.95 MK 1.04 NL 0.97 OV 1.06 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 HN 0.98 KP 0.98 ! LA 0.99 MK 1.06 NL 0.95 OV 0.96 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.13 HN 0.97 KP 1.00* ! LA 1.02 MK 0.99 NL 1.00* OV 1.97 ! PT 1.00 SC 3.21 ! ! ! Fit before self-cal, rms=0.299102Jy sigma=0.002026 ! Fit after self-cal, rms=0.350020Jy sigma=0.001285 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.024 mas, bmaj=6.236 mas, bpa=18.1 degrees ! Estimated noise=1464.24 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 (10.5, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0284403 Jy ! Component: 100 - total flux cleaned = 0.0451691 Jy ! Component: 150 - total flux cleaned = 0.0530111 Jy ! Component: 200 - total flux cleaned = 0.0565971 Jy ! Total flux subtracted in 200 components = 0.0565971 Jy ! Clean residual min=-0.025350 max=0.017449 Jy/beam ! Clean residual mean=-0.000271 rms=0.005621 Jy/beam ! Combined flux in latest and established models = 1.65122 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 59 components and 1.65122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.346793Jy sigma=0.001231 ! Fit after self-cal, rms=0.348160Jy sigma=0.001224 ! 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=0.348160Jy sigma=0.001224 ! Fit after self-cal, rms=0.629325Jy sigma=0.000703 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.018 mas, bmaj=6.219 mas, bpa=18.76 degrees ! Estimated noise=1458.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00442365 Jy ! Component: 100 - total flux cleaned = 0.00522148 Jy ! Component: 150 - total flux cleaned = 0.00499136 Jy ! Component: 200 - total flux cleaned = 0.00536132 Jy ! Total flux subtracted in 200 components = 0.00536132 Jy ! Clean residual min=-0.006640 max=0.007355 Jy/beam ! Clean residual mean=-0.000007 rms=0.001388 Jy/beam ! Combined flux in latest and established models = 1.65658 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 82 components and 1.65658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.629151Jy sigma=0.000690 ! Fit after self-cal, rms=0.631180Jy sigma=0.000689 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 (23, -14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00712982 Jy ! Component: 100 - total flux cleaned = 0.0105035 Jy ! Component: 150 - total flux cleaned = 0.0116194 Jy ! Component: 200 - total flux cleaned = 0.0123403 Jy ! Total flux subtracted in 200 components = 0.0123403 Jy ! Clean residual min=-0.005697 max=0.005072 Jy/beam ! Clean residual mean=-0.000011 rms=0.001211 Jy/beam ! Combined flux in latest and established models = 1.66892 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 96 components and 1.66892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.631052Jy sigma=0.000681 ! Fit after self-cal, rms=0.631010Jy sigma=0.000680 ! 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=0.631010Jy sigma=0.000680 ! Fit after self-cal, rms=0.631207Jy sigma=0.000679 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.02 mas, bmaj=6.225 mas, bpa=18.81 degrees ! Estimated noise=1456.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0025343 Jy ! Component: 100 - total flux cleaned = -0.00150883 Jy ! Component: 150 - total flux cleaned = -0.000869516 Jy ! Component: 200 - total flux cleaned = -0.000287373 Jy ! Total flux subtracted in 200 components = -0.000287373 Jy ! Clean residual min=-0.004854 max=0.004409 Jy/beam ! Clean residual mean=-0.000005 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 1.66863 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 103 components and 1.66863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.631170Jy sigma=0.000674 ! Fit after self-cal, rms=0.631153Jy sigma=0.000674 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 = 0.000705129 Jy ! Component: 100 - total flux cleaned = 0.00111643 Jy ! Component: 150 - total flux cleaned = 0.00131286 Jy ! Component: 200 - total flux cleaned = 0.00167452 Jy ! Total flux subtracted in 200 components = 0.00167452 Jy ! Clean residual min=-0.004535 max=0.004363 Jy/beam ! Clean residual mean=-0.000005 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 1.67031 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 116 components and 1.67031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.631137Jy sigma=0.000672 ! Fit after self-cal, rms=0.631122Jy sigma=0.000672 ! 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=0.631122Jy sigma=0.000672 ! Fit after self-cal, rms=0.632224Jy sigma=0.000672 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.459 mas, bmaj=9.195 mas, bpa=28.65 degrees ! Estimated noise=1710.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00198369 Jy ! Component: 100 - total flux cleaned = -0.00200026 Jy ! Component: 150 - total flux cleaned = -0.00184382 Jy ! Component: 200 - total flux cleaned = -0.00158675 Jy ! Total flux subtracted in 200 components = -0.00158675 Jy ! Clean residual min=-0.003463 max=0.003827 Jy/beam ! Clean residual mean=-0.000011 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 1.66872 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 147 components and 1.66872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.632215Jy sigma=0.000670 ! Fit after self-cal, rms=0.632214Jy sigma=0.000670 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 = 0.000251191 Jy ! Component: 100 - total flux cleaned = 0.000403585 Jy ! Component: 150 - total flux cleaned = 0.000492235 Jy ! Component: 200 - total flux cleaned = 0.000612551 Jy ! Total flux subtracted in 200 components = 0.000612551 Jy ! Clean residual min=-0.003359 max=0.003888 Jy/beam ! Clean residual mean=-0.000013 rms=0.001051 Jy/beam ! Combined flux in latest and established models = 1.66933 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 168 components and 1.66933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.632222Jy sigma=0.000670 ! Fit after self-cal, rms=0.632225Jy sigma=0.000670 ! 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=4.022 mas, bmaj=6.232 mas, bpa=18.84 degrees ! Estimated noise=1455.95 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.022 x 6.232 at 18.84 degrees (North through East) ! Clean map min=-0.0040022 max=1.4669 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=0.632225Jy sigma=0.000670 ! Fit after self-cal, rms=0.709893Jy sigma=0.000627 ! Inverting map and beam ! Estimated beam: bmin=4.026 mas, bmaj=6.236 mas, bpa=18.85 degrees ! Estimated noise=1454.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00271129 Jy ! Component: 100 - total flux cleaned = -0.003297 Jy ! Component: 150 - total flux cleaned = -0.00345129 Jy ! Component: 200 - total flux cleaned = -0.00352354 Jy ! Total flux subtracted in 200 components = -0.00352354 Jy ! Clean residual min=-0.003858 max=0.003959 Jy/beam ! Clean residual mean=-0.000006 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 1.66581 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 175 components and 1.66581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.709897Jy sigma=0.000625 ! Fit after self-cal, rms=0.709892Jy sigma=0.000625 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.57892e-05 Jy ! Component: 100 - total flux cleaned = -7.89543e-05 Jy ! Component: 150 - total flux cleaned = -0.000146561 Jy ! Component: 200 - total flux cleaned = -0.000147989 Jy ! Total flux subtracted in 200 components = -0.000147989 Jy ! Clean residual min=-0.003792 max=0.003992 Jy/beam ! Clean residual mean=-0.000006 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 1.66566 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 179 components and 1.66566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.709897Jy sigma=0.000625 ! Fit after self-cal, rms=0.709892Jy sigma=0.000625 ! Inverting map ! Added new window around map position (-90, -45). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194095 Jy ! Component: 100 - total flux cleaned = 0.00176559 Jy ! Component: 150 - total flux cleaned = 0.00160986 Jy ! Component: 200 - total flux cleaned = 0.00140492 Jy ! Total flux subtracted in 200 components = 0.00140492 Jy ! Clean residual min=-0.003574 max=0.003555 Jy/beam ! Clean residual mean=-0.000007 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 1.66707 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 196 components and 1.66707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.709835Jy sigma=0.000623 ! Fit after self-cal, rms=0.709856Jy sigma=0.000623 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.709856Jy sigma=0.000623 ! Fit after self-cal, rms=0.710838Jy 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=3.313 mas, bmaj=5.404 mas, bpa=16.97 degrees ! Estimated noise=1867.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.12853 Jy ! Component: 100 - total flux cleaned = 1.39246 Jy ! Component: 150 - total flux cleaned = 1.49183 Jy ! Component: 200 - total flux cleaned = 1.53583 Jy ! Total flux subtracted in 200 components = 1.53583 Jy ! Clean residual min=-0.011046 max=0.021038 Jy/beam ! Clean residual mean=0.000012 rms=0.002932 Jy/beam ! Combined flux in latest and established models = 1.53583 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 11 model components to the UV plane model. ! The established model now contains 11 components and 1.53583 Jy ! Inverting map and beam ! Estimated beam: bmin=4.027 mas, bmaj=6.239 mas, bpa=18.86 degrees ! Estimated noise=1454.8 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 = 0.0311433 Jy ! Component: 100 - total flux cleaned = 0.0521779 Jy ! Component: 150 - total flux cleaned = 0.0678277 Jy ! Component: 200 - total flux cleaned = 0.0800132 Jy ! Total flux subtracted in 200 components = 0.0800132 Jy ! Clean residual min=-0.005065 max=0.007402 Jy/beam ! Clean residual mean=-0.000009 rms=0.001519 Jy/beam ! Combined flux in latest and established models = 1.61584 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 48 components and 1.61584 Jy ! Inverting map ! Added new window around map position (4.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00978366 Jy ! Component: 100 - total flux cleaned = 0.0177377 Jy ! Component: 150 - total flux cleaned = 0.0243791 Jy ! Component: 200 - total flux cleaned = 0.0299924 Jy ! Total flux subtracted in 200 components = 0.0299924 Jy ! Clean residual min=-0.004015 max=0.004219 Jy/beam ! Clean residual mean=-0.000006 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 1.64583 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 63 components and 1.64583 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=8.463 mas, bmaj=9.206 mas, bpa=28.63 degrees ! Estimated noise=1706.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00572974 Jy ! Component: 100 - total flux cleaned = 0.00978328 Jy ! Component: 150 - total flux cleaned = 0.0129088 Jy ! Component: 200 - total flux cleaned = 0.0149888 Jy ! Total flux subtracted in 200 components = 0.0149888 Jy ! Clean residual min=-0.003350 max=0.003374 Jy/beam ! Clean residual mean=-0.000017 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 1.66082 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 = 0.0012095 Jy ! Component: 100 - total flux cleaned = 0.00202511 Jy ! Component: 150 - total flux cleaned = 0.00280112 Jy ! Component: 200 - total flux cleaned = 0.00344461 Jy ! Total flux subtracted in 200 components = 0.00344461 Jy ! Clean residual min=-0.003250 max=0.003536 Jy/beam ! Clean residual mean=-0.000019 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 1.66427 Jy ! Adding 107 model components to the UV plane model. ! The established model now contains 165 components and 1.66427 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.027 mas, bmaj=6.239 mas, bpa=18.86 degrees ! Estimated noise=1454.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00017948 Jy ! Component: 100 - total flux cleaned = 0.00030006 Jy ! Component: 150 - total flux cleaned = 0.000407384 Jy ! Component: 200 - total flux cleaned = 0.000411528 Jy ! Total flux subtracted in 200 components = 0.000411528 Jy ! Clean residual min=-0.003624 max=0.003705 Jy/beam ! Clean residual mean=-0.000008 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 1.66468 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 185 components and 1.66468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.711152Jy sigma=0.000627 ! Fit after self-cal, rms=0.711145Jy sigma=0.000627 wmodel J1419+5423_S_2017_03_27_pus_map.mod ! Writing 185 model components to file: J1419+5423_S_2017_03_27_pus_map.mod wobs J1419+5423_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1419+5423_S_2017_03_27_pus_uvs.fits wwins J1419+5423_S_2017_03_27_pus_map.win ! wwins: Wrote 5 windows to J1419+5423_S_2017_03_27_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000352153 Jy ! Component: 100 - total flux cleaned = 0.000930908 Jy ! Component: 150 - total flux cleaned = 0.00130217 Jy ! Component: 200 - total flux cleaned = 0.00160214 Jy ! Component: 250 - total flux cleaned = 0.00183649 Jy ! Component: 300 - total flux cleaned = 0.00234798 Jy ! Component: 350 - total flux cleaned = 0.00278966 Jy ! Component: 400 - total flux cleaned = 0.00316733 Jy ! Component: 450 - total flux cleaned = 0.00332597 Jy ! Component: 500 - total flux cleaned = 0.0037416 Jy ! Component: 550 - total flux cleaned = 0.00389522 Jy ! Component: 600 - total flux cleaned = 0.00444605 Jy ! Component: 650 - total flux cleaned = 0.00469199 Jy ! Component: 700 - total flux cleaned = 0.00508064 Jy ! Component: 750 - total flux cleaned = 0.0052242 Jy ! Component: 800 - total flux cleaned = 0.0053672 Jy ! Component: 850 - total flux cleaned = 0.00564748 Jy ! Component: 900 - total flux cleaned = 0.00574068 Jy ! Component: 950 - total flux cleaned = 0.00592368 Jy ! Component: 1000 - total flux cleaned = 0.00592329 Jy ! Component: 1050 - total flux cleaned = 0.00596827 Jy ! Component: 1100 - total flux cleaned = 0.0061895 Jy ! Component: 1150 - total flux cleaned = 0.00618953 Jy ! Component: 1200 - total flux cleaned = 0.00631952 Jy ! Component: 1250 - total flux cleaned = 0.0064057 Jy ! Component: 1300 - total flux cleaned = 0.00657559 Jy ! Component: 1350 - total flux cleaned = 0.00657573 Jy ! Component: 1400 - total flux cleaned = 0.0068253 Jy ! Component: 1450 - total flux cleaned = 0.00678381 Jy ! Component: 1500 - total flux cleaned = 0.00686586 Jy ! Component: 1550 - total flux cleaned = 0.00698781 Jy ! Component: 1600 - total flux cleaned = 0.00710852 Jy ! Component: 1650 - total flux cleaned = 0.00714858 Jy ! Component: 1700 - total flux cleaned = 0.00742486 Jy ! Component: 1750 - total flux cleaned = 0.00730751 Jy ! Component: 1800 - total flux cleaned = 0.00750204 Jy ! Component: 1850 - total flux cleaned = 0.00742462 Jy ! Component: 1900 - total flux cleaned = 0.00742498 Jy ! Component: 1950 - total flux cleaned = 0.00761522 Jy ! Component: 2000 - total flux cleaned = 0.00772765 Jy ! Component: 2050 - total flux cleaned = 0.00768988 Jy ! Component: 2100 - total flux cleaned = 0.00776422 Jy ! Component: 2150 - total flux cleaned = 0.00783789 Jy ! Component: 2200 - total flux cleaned = 0.00787405 Jy ! Component: 2250 - total flux cleaned = 0.0079464 Jy ! Component: 2300 - total flux cleaned = 0.00801852 Jy ! Component: 2350 - total flux cleaned = 0.00812598 Jy ! Component: 2400 - total flux cleaned = 0.00812597 Jy ! Component: 2450 - total flux cleaned = 0.00823164 Jy ! Component: 2500 - total flux cleaned = 0.00830138 Jy ! Component: 2550 - total flux cleaned = 0.00850984 Jy ! Component: 2600 - total flux cleaned = 0.00864794 Jy ! Component: 2650 - total flux cleaned = 0.00861396 Jy ! Component: 2700 - total flux cleaned = 0.00871611 Jy ! Component: 2750 - total flux cleaned = 0.00875017 Jy ! Component: 2800 - total flux cleaned = 0.00895205 Jy ! Component: 2850 - total flux cleaned = 0.00881868 Jy ! Component: 2900 - total flux cleaned = 0.0091179 Jy ! Component: 2950 - total flux cleaned = 0.0092169 Jy ! Component: 3000 - total flux cleaned = 0.00931551 Jy ! Component: 3050 - total flux cleaned = 0.00938041 Jy ! Component: 3100 - total flux cleaned = 0.00938057 Jy ! Component: 3150 - total flux cleaned = 0.00944512 Jy ! Component: 3200 - total flux cleaned = 0.00957367 Jy ! Component: 3250 - total flux cleaned = 0.00973324 Jy ! Component: 3300 - total flux cleaned = 0.00979665 Jy ! Component: 3350 - total flux cleaned = 0.00982826 Jy ! Component: 3400 - total flux cleaned = 0.0100478 Jy ! Component: 3450 - total flux cleaned = 0.00998501 Jy ! Component: 3500 - total flux cleaned = 0.010047 Jy ! Component: 3550 - total flux cleaned = 0.0101704 Jy ! Component: 3600 - total flux cleaned = 0.010232 Jy ! Component: 3650 - total flux cleaned = 0.0101709 Jy ! Component: 3700 - total flux cleaned = 0.0102618 Jy ! Component: 3750 - total flux cleaned = 0.0102618 Jy ! Component: 3800 - total flux cleaned = 0.0102018 Jy ! Component: 3850 - total flux cleaned = 0.0103515 Jy ! Component: 3900 - total flux cleaned = 0.0104404 Jy ! Component: 3950 - total flux cleaned = 0.0104106 Jy ! Component: 4000 - total flux cleaned = 0.0105285 Jy ! Component: 4050 - total flux cleaned = 0.0105576 Jy ! Total flux subtracted in 4096 components = 0.0106742 Jy ! Clean residual min=-0.002118 max=0.001977 Jy/beam ! Clean residual mean=-0.000004 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 1.67535 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 476 components and 1.67535 Jy ![Exited script file: muppet] wmap "J1419+5423_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.027 x 6.239 at 18.86 degrees (North through East) ! Clean map min=-0.0026913 max=1.468 Jy/beam ! Writing clean map to FITS file: J1419+5423_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.46803 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000520556 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.106379 0.106379 0.212757 0.425515 0.85103 1.70206 3.40412 6.80824 13.6165 27.2329 54.4659 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.468 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.027 x 6.239 at 18.86 degrees (North through East) ! Clean map min=-0.0026913 max=1.468 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 J1419+5423_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:43:17 2019