! Started logfile: J1743-0350_S_2017_07_16_pus_uvs.log on Thu May 9 11:13:52 2019 obs J1743-0350_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1743-0350_S_2017_07_16_pus_uva.fits ! AN table 1: 50 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.655111 visibilities/baseline/integration-bin. ! Found source: J1743-0350 ! ! 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 815 lines of history. ! ! Reading 5896 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 J1743-0350_S_2017_07_16_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 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 364 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.334868Jy sigma=0.011014 ! Fit after self-cal, rms=1.308420Jy sigma=0.010800 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.656 mas, bmaj=6.394 mas, bpa=-2.487 degrees ! Estimated noise=1627.28 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 = 1.60308 Jy ! Component: 100 - total flux cleaned = 1.98171 Jy ! Total flux subtracted in 100 components = 1.98171 Jy ! Clean residual min=-0.111436 max=0.179536 Jy/beam ! Clean residual mean=-0.000006 rms=0.031435 Jy/beam ! Combined flux in latest and established models = 1.98172 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 1.98172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.654951Jy sigma=0.005001 ! Fit after self-cal, rms=0.654941Jy sigma=0.005001 ! 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=3.227 mas, bmaj=7.445 mas, bpa=-0.936 degrees ! Estimated noise=1330.99 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 = 0.237836 Jy ! Component: 100 - total flux cleaned = 0.361684 Jy ! Component: 150 - total flux cleaned = 0.429696 Jy ! Component: 200 - total flux cleaned = 0.468713 Jy ! Total flux subtracted in 200 components = 0.468713 Jy ! Clean residual min=-0.095708 max=0.117325 Jy/beam ! Clean residual mean=0.000035 rms=0.023995 Jy/beam ! Combined flux in latest and established models = 2.45043 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 37 components and 2.45043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.568485Jy sigma=0.004211 ! Fit after self-cal, rms=0.568474Jy sigma=0.004211 ! 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 1.00* HN 0.95 KP 1.02 ! LA 1.00 MK 1.06 NL 0.86 OV 0.99 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.37 FD 1.00* HN 1.00 KP 0.99 ! LA 0.96 MK 1.02 NL 1.01 OV 1.02 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 1.00* HN 0.97 KP 0.98 ! LA 0.98 MK 1.07 NL 0.96 OV 0.93 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.99 KP 1.00* ! LA 1.04 MK 1.08 NL 1.00* OV 1.00* ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.568474Jy sigma=0.004211 ! Fit after self-cal, rms=0.581151Jy sigma=0.003909 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.246 mas, bmaj=7.503 mas, bpa=-0.4208 degrees ! Estimated noise=1330.51 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 = -0.00870478 Jy ! Component: 100 - total flux cleaned = -0.00974785 Jy ! Component: 150 - total flux cleaned = -0.009764 Jy ! Component: 200 - total flux cleaned = -0.00936941 Jy ! Total flux subtracted in 200 components = -0.00936941 Jy ! Clean residual min=-0.084169 max=0.104337 Jy/beam ! Clean residual mean=-0.000007 rms=0.022653 Jy/beam ! Combined flux in latest and established models = 2.44106 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 2.44106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.580609Jy sigma=0.003900 ! Fit after self-cal, rms=0.580592Jy sigma=0.003900 ! 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=0.580592Jy sigma=0.003900 ! Fit after self-cal, rms=0.586532Jy sigma=0.003213 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.249 mas, bmaj=7.58 mas, bpa=-0.6557 degrees ! Estimated noise=1340.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00824255 Jy ! Component: 100 - total flux cleaned = -0.00755513 Jy ! Component: 150 - total flux cleaned = -0.00697025 Jy ! Component: 200 - total flux cleaned = -0.00696091 Jy ! Total flux subtracted in 200 components = -0.00696091 Jy ! Clean residual min=-0.071480 max=0.079417 Jy/beam ! Clean residual mean=-0.000027 rms=0.018736 Jy/beam ! Combined flux in latest and established models = 2.4341 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 51 components and 2.4341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.585793Jy sigma=0.003191 ! Fit after self-cal, rms=0.585794Jy sigma=0.003191 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 = 0.000627874 Jy ! Component: 100 - total flux cleaned = 0.00101988 Jy ! Component: 150 - total flux cleaned = 0.00136531 Jy ! Component: 200 - total flux cleaned = 0.00167229 Jy ! Total flux subtracted in 200 components = 0.00167229 Jy ! Clean residual min=-0.071375 max=0.079201 Jy/beam ! Clean residual mean=-0.000025 rms=0.018702 Jy/beam ! Combined flux in latest and established models = 2.43577 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 54 components and 2.43577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.585563Jy sigma=0.003184 ! Fit after self-cal, rms=0.585553Jy sigma=0.003184 ! 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=0.585553Jy sigma=0.003184 ! Fit after self-cal, rms=0.199111Jy sigma=0.000882 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.225 mas, bmaj=7.601 mas, bpa=-0.371 degrees ! Estimated noise=1341.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00279014 Jy ! Component: 100 - total flux cleaned = 0.000768427 Jy ! Component: 150 - total flux cleaned = -0.000450086 Jy ! Component: 200 - total flux cleaned = -0.00211598 Jy ! Total flux subtracted in 200 components = -0.00211598 Jy ! Clean residual min=-0.012586 max=0.013808 Jy/beam ! Clean residual mean=-0.000008 rms=0.002420 Jy/beam ! Combined flux in latest and established models = 2.43366 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 2.43365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195291Jy sigma=0.000827 ! Fit after self-cal, rms=0.195624Jy sigma=0.000826 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 (5, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000210875 Jy ! Component: 100 - total flux cleaned = -0.00124849 Jy ! Component: 150 - total flux cleaned = -0.00214811 Jy ! Component: 200 - total flux cleaned = -0.00255348 Jy ! Total flux subtracted in 200 components = -0.00255348 Jy ! Clean residual min=-0.011403 max=0.011974 Jy/beam ! Clean residual mean=-0.000006 rms=0.002067 Jy/beam ! Combined flux in latest and established models = 2.4311 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 73 components and 2.4311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193325Jy sigma=0.000792 ! Fit after self-cal, rms=0.193238Jy sigma=0.000792 ! Inverting map ! Added new window around map position (-5, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00132937 Jy ! Component: 100 - total flux cleaned = -0.00136911 Jy ! Component: 150 - total flux cleaned = -0.000621114 Jy ! Component: 200 - total flux cleaned = 0.000395463 Jy ! Total flux subtracted in 200 components = 0.000395463 Jy ! Clean residual min=-0.008646 max=0.007939 Jy/beam ! Clean residual mean=-0.000006 rms=0.001795 Jy/beam ! Combined flux in latest and established models = 2.4315 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 2.4315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191557Jy sigma=0.000768 ! Fit after self-cal, rms=0.191537Jy sigma=0.000767 ! 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=0.191537Jy sigma=0.000767 ! Fit after self-cal, rms=0.193125Jy sigma=0.000762 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.157 mas, bmaj=13.15 mas, bpa=-5.233 degrees ! Estimated noise=1724.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00571282 Jy ! Component: 100 - total flux cleaned = -0.00589483 Jy ! Component: 150 - total flux cleaned = -0.00605443 Jy ! Component: 200 - total flux cleaned = -0.00618872 Jy ! Total flux subtracted in 200 components = -0.00618872 Jy ! Clean residual min=-0.005688 max=0.005531 Jy/beam ! Clean residual mean=-0.000009 rms=0.001607 Jy/beam ! Combined flux in latest and established models = 2.42531 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 97 components and 2.42531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192957Jy sigma=0.000758 ! Fit after self-cal, rms=0.192966Jy sigma=0.000758 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 = 0.000129558 Jy ! Component: 100 - total flux cleaned = 0.000255445 Jy ! Component: 150 - total flux cleaned = 0.000361022 Jy ! Component: 200 - total flux cleaned = 0.000465889 Jy ! Total flux subtracted in 200 components = 0.000465889 Jy ! Clean residual min=-0.005470 max=0.005490 Jy/beam ! Clean residual mean=-0.000009 rms=0.001562 Jy/beam ! Combined flux in latest and established models = 2.42577 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 107 components and 2.42577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192896Jy sigma=0.000756 ! Fit after self-cal, rms=0.192902Jy sigma=0.000756 ! 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=3.223 mas, bmaj=7.603 mas, bpa=-0.3632 degrees ! Estimated noise=1341.53 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.223 x 7.603 at -0.3632 degrees (North through East) ! Clean map min=-0.011047 max=2.1135 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=0.192902Jy sigma=0.000756 ! Fit after self-cal, rms=0.180182Jy sigma=0.000649 ! Inverting map and beam ! Estimated beam: bmin=3.229 mas, bmaj=7.617 mas, bpa=-0.4129 degrees ! Estimated noise=1344.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00347486 Jy ! Component: 100 - total flux cleaned = -0.00439659 Jy ! Component: 150 - total flux cleaned = -0.00495905 Jy ! Component: 200 - total flux cleaned = -0.00545761 Jy ! Total flux subtracted in 200 components = -0.00545761 Jy ! Clean residual min=-0.006156 max=0.005886 Jy/beam ! Clean residual mean=-0.000001 rms=0.001369 Jy/beam ! Combined flux in latest and established models = 2.42032 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 112 components and 2.42032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179222Jy sigma=0.000634 ! Fit after self-cal, rms=0.179217Jy sigma=0.000634 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.82279e-06 Jy ! Component: 100 - total flux cleaned = 0.000213989 Jy ! Component: 150 - total flux cleaned = 0.000407284 Jy ! Component: 200 - total flux cleaned = 0.000593901 Jy ! Total flux subtracted in 200 components = 0.000593901 Jy ! Clean residual min=-0.005745 max=0.005385 Jy/beam ! Clean residual mean=-0.000001 rms=0.001284 Jy/beam ! Combined flux in latest and established models = 2.42091 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 119 components and 2.42091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178755Jy sigma=0.000627 ! Fit after self-cal, rms=0.178754Jy sigma=0.000627 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178754Jy sigma=0.000627 ! Fit after self-cal, rms=0.179334Jy sigma=0.000625 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.658 mas, bmaj=6.541 mas, bpa=-2.188 degrees ! Estimated noise=1673.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.64162 Jy ! Component: 100 - total flux cleaned = 2.01509 Jy ! Component: 150 - total flux cleaned = 2.16007 Jy ! Component: 200 - total flux cleaned = 2.24604 Jy ! Total flux subtracted in 200 components = 2.24604 Jy ! Clean residual min=-0.022358 max=0.045128 Jy/beam ! Clean residual mean=-0.000007 rms=0.004768 Jy/beam ! Combined flux in latest and established models = 2.24604 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 33 model components to the UV plane model. ! The established model now contains 33 components and 2.24604 Jy ! Inverting map and beam ! Estimated beam: bmin=3.229 mas, bmaj=7.619 mas, bpa=-0.4272 degrees ! Estimated noise=1344.37 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 = 0.0745884 Jy ! Component: 100 - total flux cleaned = 0.113764 Jy ! Component: 150 - total flux cleaned = 0.135568 Jy ! Component: 200 - total flux cleaned = 0.146625 Jy ! Total flux subtracted in 200 components = 0.146625 Jy ! Clean residual min=-0.007823 max=0.008297 Jy/beam ! Clean residual mean=0.000001 rms=0.001585 Jy/beam ! Combined flux in latest and established models = 2.39267 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 77 components and 2.39267 Jy ! Inverting map ! Added new window around map position (2, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0065881 Jy ! Component: 100 - total flux cleaned = 0.00928515 Jy ! Component: 150 - total flux cleaned = 0.0111514 Jy ! Component: 200 - total flux cleaned = 0.0130997 Jy ! Total flux subtracted in 200 components = 0.0130997 Jy ! Clean residual min=-0.006879 max=0.005988 Jy/beam ! Clean residual mean=0.000001 rms=0.001307 Jy/beam ! Combined flux in latest and established models = 2.40577 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 96 components and 2.40577 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.166 mas, bmaj=13.19 mas, bpa=-5.306 degrees ! Estimated noise=1722.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00492572 Jy ! Component: 100 - total flux cleaned = 0.00820292 Jy ! Component: 150 - total flux cleaned = 0.0105533 Jy ! Component: 200 - total flux cleaned = 0.0115037 Jy ! Total flux subtracted in 200 components = 0.0115037 Jy ! Clean residual min=-0.004867 max=0.005592 Jy/beam ! Clean residual mean=-0.000002 rms=0.001409 Jy/beam ! Combined flux in latest and established models = 2.41727 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 = 0.000315993 Jy ! Component: 100 - total flux cleaned = 0.000551105 Jy ! Component: 150 - total flux cleaned = 0.000771557 Jy ! Component: 200 - total flux cleaned = 0.000874646 Jy ! Total flux subtracted in 200 components = 0.000874646 Jy ! Clean residual min=-0.004796 max=0.005560 Jy/beam ! Clean residual mean=-0.000002 rms=0.001401 Jy/beam ! Combined flux in latest and established models = 2.41815 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 136 components and 2.41815 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.229 mas, bmaj=7.619 mas, bpa=-0.4272 degrees ! Estimated noise=1344.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0036172 Jy ! Component: 100 - total flux cleaned = -0.00361805 Jy ! Component: 150 - total flux cleaned = -0.00345162 Jy ! Component: 200 - total flux cleaned = -0.00329097 Jy ! Total flux subtracted in 200 components = -0.00329097 Jy ! Clean residual min=-0.005887 max=0.005467 Jy/beam ! Clean residual mean=0.000001 rms=0.001177 Jy/beam ! Combined flux in latest and established models = 2.41486 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 154 components and 2.41486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178896Jy sigma=0.000622 ! Fit after self-cal, rms=0.178913Jy sigma=0.000622 wmodel J1743-0350_S_2017_07_16_pus_map.mod ! Writing 154 model components to file: J1743-0350_S_2017_07_16_pus_map.mod wobs J1743-0350_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1743-0350_S_2017_07_16_pus_uvs.fits wwins J1743-0350_S_2017_07_16_pus_map.win ! wwins: Wrote 4 windows to J1743-0350_S_2017_07_16_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 = -0.000454084 Jy ! Component: 100 - total flux cleaned = -0.000900755 Jy ! Component: 150 - total flux cleaned = -0.00115555 Jy ! Component: 200 - total flux cleaned = -0.00123833 Jy ! Component: 250 - total flux cleaned = -0.00123768 Jy ! Component: 300 - total flux cleaned = -0.00108712 Jy ! Component: 350 - total flux cleaned = -0.0010871 Jy ! Component: 400 - total flux cleaned = -0.00108705 Jy ! Component: 450 - total flux cleaned = -0.00122627 Jy ! Component: 500 - total flux cleaned = -0.00162945 Jy ! Component: 550 - total flux cleaned = -0.00195803 Jy ! Component: 600 - total flux cleaned = -0.00234492 Jy ! Component: 650 - total flux cleaned = -0.00259699 Jy ! Component: 700 - total flux cleaned = -0.00284616 Jy ! Component: 750 - total flux cleaned = -0.00333676 Jy ! Component: 800 - total flux cleaned = -0.00363861 Jy ! Component: 850 - total flux cleaned = -0.00405558 Jy ! Component: 900 - total flux cleaned = -0.00434839 Jy ! Component: 950 - total flux cleaned = -0.00446344 Jy ! Component: 1000 - total flux cleaned = -0.00457747 Jy ! Component: 1050 - total flux cleaned = -0.00480287 Jy ! Component: 1100 - total flux cleaned = -0.00474784 Jy ! Component: 1150 - total flux cleaned = -0.00496714 Jy ! Component: 1200 - total flux cleaned = -0.00491275 Jy ! Component: 1250 - total flux cleaned = -0.00501967 Jy ! Component: 1300 - total flux cleaned = -0.00523108 Jy ! Component: 1350 - total flux cleaned = -0.00523142 Jy ! Component: 1400 - total flux cleaned = -0.0054389 Jy ! Component: 1450 - total flux cleaned = -0.00543818 Jy ! Component: 1500 - total flux cleaned = -0.00538754 Jy ! Component: 1550 - total flux cleaned = -0.00548837 Jy ! Component: 1600 - total flux cleaned = -0.00563772 Jy ! Component: 1650 - total flux cleaned = -0.00573676 Jy ! Component: 1700 - total flux cleaned = -0.00573645 Jy ! Component: 1750 - total flux cleaned = -0.00588082 Jy ! Component: 1800 - total flux cleaned = -0.00573695 Jy ! Component: 1850 - total flux cleaned = -0.00568906 Jy ! Component: 1900 - total flux cleaned = -0.0056422 Jy ! Component: 1950 - total flux cleaned = -0.00568867 Jy ! Component: 2000 - total flux cleaned = -0.00568908 Jy ! Component: 2050 - total flux cleaned = -0.00559722 Jy ! Component: 2100 - total flux cleaned = -0.00550686 Jy ! Component: 2150 - total flux cleaned = -0.0055978 Jy ! Component: 2200 - total flux cleaned = -0.00555333 Jy ! Component: 2250 - total flux cleaned = -0.00555296 Jy ! Component: 2300 - total flux cleaned = -0.00550935 Jy ! Component: 2350 - total flux cleaned = -0.0056409 Jy ! Component: 2400 - total flux cleaned = -0.0055539 Jy ! Component: 2450 - total flux cleaned = -0.00572599 Jy ! Component: 2500 - total flux cleaned = -0.00572544 Jy ! Component: 2550 - total flux cleaned = -0.00564136 Jy ! Component: 2600 - total flux cleaned = -0.00576718 Jy ! Component: 2650 - total flux cleaned = -0.00589219 Jy ! Component: 2700 - total flux cleaned = -0.00585102 Jy ! Component: 2750 - total flux cleaned = -0.00589235 Jy ! Component: 2800 - total flux cleaned = -0.0058515 Jy ! Component: 2850 - total flux cleaned = -0.00597307 Jy ! Component: 2900 - total flux cleaned = -0.00589256 Jy ! Component: 2950 - total flux cleaned = -0.00589273 Jy ! Component: 3000 - total flux cleaned = -0.00601206 Jy ! Component: 3050 - total flux cleaned = -0.00589356 Jy ! Component: 3100 - total flux cleaned = -0.00593301 Jy ! Component: 3150 - total flux cleaned = -0.00601097 Jy ! Component: 3200 - total flux cleaned = -0.00604959 Jy ! Component: 3250 - total flux cleaned = -0.00593464 Jy ! Component: 3300 - total flux cleaned = -0.00593472 Jy ! Component: 3350 - total flux cleaned = -0.00593514 Jy ! Component: 3400 - total flux cleaned = -0.00589763 Jy ! Component: 3450 - total flux cleaned = -0.00604757 Jy ! Component: 3500 - total flux cleaned = -0.00597295 Jy ! Component: 3550 - total flux cleaned = -0.00604695 Jy ! Component: 3600 - total flux cleaned = -0.0060832 Jy ! Component: 3650 - total flux cleaned = -0.00611955 Jy ! Component: 3700 - total flux cleaned = -0.005974 Jy ! Component: 3750 - total flux cleaned = -0.00593811 Jy ! Component: 3800 - total flux cleaned = -0.00590221 Jy ! Component: 3850 - total flux cleaned = -0.00597347 Jy ! Component: 3900 - total flux cleaned = -0.00590266 Jy ! Component: 3950 - total flux cleaned = -0.00590299 Jy ! Component: 4000 - total flux cleaned = -0.00597298 Jy ! Component: 4050 - total flux cleaned = -0.00607716 Jy ! Total flux subtracted in 4096 components = -0.00611163 Jy ! Clean residual min=-0.001976 max=0.001759 Jy/beam ! Clean residual mean=-0.000002 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 2.40875 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 440 components and 2.40875 Jy ![Exited script file: muppet] wmap "J1743-0350_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.229 x 7.619 at -0.4272 degrees (North through East) ! Clean map min=-0.006673 max=2.1462 Jy/beam ! Writing clean map to FITS file: J1743-0350_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.14623 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00062028 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0867027 0.0867027 0.173405 0.346811 0.693621 1.38724 2.77449 5.54897 11.0979 22.1959 44.3918 88.7835 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.146 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.229 x 7.619 at -0.4272 degrees (North through East) ! Clean map min=-0.006673 max=2.1462 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 J1743-0350_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:13:57 2019