! Started logfile: J1143+1843_S_2017_10_09_pus_uvs.log on Sun May 12 13:11:19 2019 obs J1143+1843_S_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1143+1843_S_2017_10_09_pus_uva.fits ! AN table 1: 235 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.675177 visibilities/baseline/integration-bin. ! Found source: J1143+1843 ! ! 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 496 lines of history. ! ! Reading 22848 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 J1143+1843_S_2017_10_09_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 372 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 595 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 372 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1263 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.990640Jy sigma=0.009064 ! Fit after self-cal, rms=0.955595Jy sigma=0.008753 ! 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=2.839 mas, bmaj=9.53 mas, bpa=-20.45 degrees ! Estimated noise=1275.74 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 = 0.0372878 Jy ! Component: 100 - total flux cleaned = 0.0458009 Jy ! Total flux subtracted in 100 components = 0.0458009 Jy ! Clean residual min=-0.005740 max=0.006206 Jy/beam ! Clean residual mean=0.000021 rms=0.001794 Jy/beam ! Combined flux in latest and established models = 0.0458009 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0458009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099479Jy sigma=0.000907 ! Fit after self-cal, rms=0.098565Jy sigma=0.000900 ! 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=3.747 mas, bmaj=10.95 mas, bpa=-17.95 degrees ! Estimated noise=605.032 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 = 0.00515169 Jy ! Component: 100 - total flux cleaned = 0.00482199 Jy ! Component: 150 - total flux cleaned = 0.00455516 Jy ! Component: 200 - total flux cleaned = 0.00426559 Jy ! Total flux subtracted in 200 components = 0.00426559 Jy ! Clean residual min=-0.004046 max=0.003924 Jy/beam ! Clean residual mean=0.000016 rms=0.001424 Jy/beam ! Combined flux in latest and established models = 0.0500665 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 28 components and 0.0500665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098245Jy sigma=0.000897 ! Fit after self-cal, rms=0.098160Jy sigma=0.000897 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.57 FD 1.45 HN 1.37 KP 1.33 ! LA 1.30 MK 1.29 NL 1.35 OV 1.00* ! PT 0.61 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.07 KP 1.06 ! LA 0.96 MK 1.04 NL 0.88 OV 1.00* ! PT 1.06 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.01 HN 1.05 KP 0.95 ! LA 0.83 MK 1.02 NL 1.06 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 4. ! A total of 168 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.93 HN 0.83 KP 1.00* ! LA 1.00* MK 0.85 NL 1.00* OV 1.00* ! PT 1.00 ! ! ! Fit before self-cal, rms=0.098160Jy sigma=0.000897 ! Fit after self-cal, rms=0.090171Jy sigma=0.000892 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.827 mas, bmaj=10.46 mas, bpa=-17.62 degrees ! Estimated noise=616.161 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 = 0.000754297 Jy ! Component: 100 - total flux cleaned = 0.000822107 Jy ! Component: 150 - total flux cleaned = 0.000965427 Jy ! Component: 200 - total flux cleaned = 0.00103712 Jy ! Total flux subtracted in 200 components = 0.00103712 Jy ! Clean residual min=-0.003746 max=0.004578 Jy/beam ! Clean residual mean=0.000007 rms=0.001136 Jy/beam ! Combined flux in latest and established models = 0.0511036 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 43 components and 0.0511036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090038Jy sigma=0.000892 ! Fit after self-cal, rms=0.091362Jy sigma=0.000888 ! 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=0.091362Jy sigma=0.000888 ! Fit after self-cal, rms=0.121465Jy sigma=0.000879 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.832 mas, bmaj=10.36 mas, bpa=-18.23 degrees ! Estimated noise=643.753 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210785 Jy ! Component: 100 - total flux cleaned = 0.00244922 Jy ! Component: 150 - total flux cleaned = 0.00260117 Jy ! Component: 200 - total flux cleaned = 0.00263872 Jy ! Total flux subtracted in 200 components = 0.00263872 Jy ! Clean residual min=-0.002321 max=0.003293 Jy/beam ! Clean residual mean=-0.000009 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.0537424 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 59 components and 0.0537424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121293Jy sigma=0.000880 ! Fit after self-cal, rms=0.122562Jy sigma=0.000878 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 (85, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016535 Jy ! Component: 100 - total flux cleaned = 0.00156505 Jy ! Component: 150 - total flux cleaned = 0.00137376 Jy ! Component: 200 - total flux cleaned = 0.00134147 Jy ! Total flux subtracted in 200 components = 0.00134147 Jy ! Clean residual min=-0.001795 max=0.002204 Jy/beam ! Clean residual mean=-0.000003 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.0550838 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 83 components and 0.0550838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122479Jy sigma=0.000877 ! Fit after self-cal, rms=0.122410Jy sigma=0.000877 ! Inverting map ! Added new window around map position (-121.5, -32). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014508 Jy ! Component: 100 - total flux cleaned = 0.00139337 Jy ! Component: 150 - total flux cleaned = 0.00134865 Jy ! Component: 200 - total flux cleaned = 0.00118225 Jy ! Total flux subtracted in 200 components = 0.00118225 Jy ! Clean residual min=-0.001989 max=0.002102 Jy/beam ! Clean residual mean=-0.000004 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.0562661 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 107 components and 0.0562661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122334Jy sigma=0.000876 ! Fit after self-cal, rms=0.122236Jy sigma=0.000876 ! 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=0.122236Jy sigma=0.000876 ! Fit after self-cal, rms=0.126877Jy sigma=0.000875 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.816 mas, bmaj=10.29 mas, bpa=-18.6 degrees ! Estimated noise=658.061 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154494 Jy ! Component: 100 - total flux cleaned = 0.00166026 Jy ! Component: 150 - total flux cleaned = 0.00175613 Jy ! Component: 200 - total flux cleaned = 0.00163737 Jy ! Total flux subtracted in 200 components = 0.00163737 Jy ! Clean residual min=-0.001943 max=0.002054 Jy/beam ! Clean residual mean=-0.000006 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.0579035 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 126 components and 0.0579035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126790Jy sigma=0.000874 ! Fit after self-cal, rms=0.126790Jy sigma=0.000874 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 = 0.000604319 Jy ! Component: 100 - total flux cleaned = 0.000690895 Jy ! Component: 150 - total flux cleaned = 0.000618395 Jy ! Component: 200 - total flux cleaned = 0.000517292 Jy ! Total flux subtracted in 200 components = 0.000517292 Jy ! Clean residual min=-0.001883 max=0.001972 Jy/beam ! Clean residual mean=-0.000006 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.0584208 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 136 components and 0.0584208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126742Jy sigma=0.000874 ! Fit after self-cal, rms=0.126699Jy sigma=0.000874 ! 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=0.126699Jy sigma=0.000874 ! Fit after self-cal, rms=0.126483Jy sigma=0.000873 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.816 mas, bmaj=11.32 mas, bpa=-24.68 degrees ! Estimated noise=784.738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000608063 Jy ! Component: 100 - total flux cleaned = 0.000868263 Jy ! Component: 150 - total flux cleaned = 0.00107909 Jy ! Component: 200 - total flux cleaned = 0.00121524 Jy ! Total flux subtracted in 200 components = 0.00121524 Jy ! Clean residual min=-0.002104 max=0.001939 Jy/beam ! Clean residual mean=-0.000015 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.059636 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 147 components and 0.059636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126424Jy sigma=0.000873 ! Fit after self-cal, rms=0.126374Jy sigma=0.000872 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 = 0.000189572 Jy ! Component: 100 - total flux cleaned = 0.000304369 Jy ! Component: 150 - total flux cleaned = 0.000396044 Jy ! Component: 200 - total flux cleaned = 0.000395495 Jy ! Total flux subtracted in 200 components = 0.000395495 Jy ! Clean residual min=-0.002040 max=0.001919 Jy/beam ! Clean residual mean=-0.000012 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.0600315 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 159 components and 0.0600315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126338Jy sigma=0.000872 ! Fit after self-cal, rms=0.126287Jy sigma=0.000872 ! 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=3.809 mas, bmaj=10.2 mas, bpa=-18.73 degrees ! Estimated noise=662.711 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.809 x 10.2 at -18.73 degrees (North through East) ! Clean map min=-0.0033943 max=0.052451 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=2.87 mas, bmaj=9.04 mas, bpa=-21.28 degrees ! Estimated noise=1342.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0394694 Jy ! Component: 100 - total flux cleaned = 0.0496241 Jy ! Component: 150 - total flux cleaned = 0.0555308 Jy ! Component: 200 - total flux cleaned = 0.0586598 Jy ! Total flux subtracted in 200 components = 0.0586598 Jy ! Clean residual min=-0.003591 max=0.004535 Jy/beam ! Clean residual mean=-0.000000 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.0586598 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0586598 Jy ! Inverting map and beam ! Estimated beam: bmin=3.809 mas, bmaj=10.2 mas, bpa=-18.73 degrees ! Estimated noise=662.711 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) ! Added new window around map position (34.5, -48.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00275166 Jy ! Component: 100 - total flux cleaned = 0.00364235 Jy ! Component: 150 - total flux cleaned = 0.0040131 Jy ! Component: 200 - total flux cleaned = 0.0039098 Jy ! Total flux subtracted in 200 components = 0.0039098 Jy ! Clean residual min=-0.002171 max=0.002617 Jy/beam ! Clean residual mean=-0.000007 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.0625696 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 48 components and 0.0625696 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=7.816 mas, bmaj=11.32 mas, bpa=-24.68 degrees ! Estimated noise=784.738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000231569 Jy ! Component: 100 - total flux cleaned = -0.000152183 Jy ! Component: 150 - total flux cleaned = -0.000284834 Jy ! Component: 200 - total flux cleaned = -0.000341564 Jy ! Total flux subtracted in 200 components = -0.000341564 Jy ! Clean residual min=-0.002193 max=0.002226 Jy/beam ! Clean residual mean=-0.000014 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.062228 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 = 4.67196e-05 Jy ! Component: 100 - total flux cleaned = -4.08932e-05 Jy ! Component: 150 - total flux cleaned = -0.000160825 Jy ! Component: 200 - total flux cleaned = -0.000274733 Jy ! Total flux subtracted in 200 components = -0.000274733 Jy ! Clean residual min=-0.002179 max=0.002118 Jy/beam ! Clean residual mean=-0.000015 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.0619533 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 106 components and 0.0619533 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.809 mas, bmaj=10.2 mas, bpa=-18.73 degrees ! Estimated noise=662.711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.97026e-05 Jy ! Component: 100 - total flux cleaned = -0.000261891 Jy ! Component: 150 - total flux cleaned = -0.000214543 Jy ! Component: 200 - total flux cleaned = -0.000259957 Jy ! Total flux subtracted in 200 components = -0.000259957 Jy ! Clean residual min=-0.001935 max=0.002081 Jy/beam ! Clean residual mean=-0.000005 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.0616934 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 126 components and 0.0616934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126267Jy sigma=0.000872 ! Fit after self-cal, rms=0.126204Jy sigma=0.000871 wmodel J1143+1843_S_2017_10_09_pus_map.mod ! Writing 126 model components to file: J1143+1843_S_2017_10_09_pus_map.mod wobs J1143+1843_S_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1143+1843_S_2017_10_09_pus_uvs.fits wwins J1143+1843_S_2017_10_09_pus_map.win ! wwins: Wrote 4 windows to J1143+1843_S_2017_10_09_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 = 0.000905746 Jy ! Component: 100 - total flux cleaned = 0.00157773 Jy ! Component: 150 - total flux cleaned = 0.00205212 Jy ! Component: 200 - total flux cleaned = 0.0024738 Jy ! Component: 250 - total flux cleaned = 0.00281955 Jy ! Component: 300 - total flux cleaned = 0.00320906 Jy ! Component: 350 - total flux cleaned = 0.00358682 Jy ! Component: 400 - total flux cleaned = 0.00390159 Jy ! Component: 450 - total flux cleaned = 0.00423274 Jy ! Component: 500 - total flux cleaned = 0.00453115 Jy ! Component: 550 - total flux cleaned = 0.00479892 Jy ! Component: 600 - total flux cleaned = 0.00513225 Jy ! Component: 650 - total flux cleaned = 0.0052958 Jy ! Component: 700 - total flux cleaned = 0.00548033 Jy ! Component: 750 - total flux cleaned = 0.00566182 Jy ! Component: 800 - total flux cleaned = 0.00579616 Jy ! Component: 850 - total flux cleaned = 0.00590684 Jy ! Component: 900 - total flux cleaned = 0.00603804 Jy ! Component: 950 - total flux cleaned = 0.00618933 Jy ! Component: 1000 - total flux cleaned = 0.00631774 Jy ! Component: 1050 - total flux cleaned = 0.00648731 Jy ! Component: 1100 - total flux cleaned = 0.00661346 Jy ! Component: 1150 - total flux cleaned = 0.00682169 Jy ! Component: 1200 - total flux cleaned = 0.0069455 Jy ! Component: 1250 - total flux cleaned = 0.00710917 Jy ! Component: 1300 - total flux cleaned = 0.00719042 Jy ! Component: 1350 - total flux cleaned = 0.00737191 Jy ! Component: 1400 - total flux cleaned = 0.00751187 Jy ! Component: 1450 - total flux cleaned = 0.00767058 Jy ! Component: 1500 - total flux cleaned = 0.00776911 Jy ! Component: 1550 - total flux cleaned = 0.00788666 Jy ! Component: 1600 - total flux cleaned = 0.00796456 Jy ! Component: 1650 - total flux cleaned = 0.00804199 Jy ! Component: 1700 - total flux cleaned = 0.00811899 Jy ! Component: 1750 - total flux cleaned = 0.00815754 Jy ! Component: 1800 - total flux cleaned = 0.00825308 Jy ! Component: 1850 - total flux cleaned = 0.00831028 Jy ! Component: 1900 - total flux cleaned = 0.00836708 Jy ! Component: 1950 - total flux cleaned = 0.00836709 Jy ! Component: 2000 - total flux cleaned = 0.0085177 Jy ! Component: 2050 - total flux cleaned = 0.00857401 Jy ! Component: 2100 - total flux cleaned = 0.00868634 Jy ! Component: 2150 - total flux cleaned = 0.00876098 Jy ! Component: 2200 - total flux cleaned = 0.00885409 Jy ! Component: 2250 - total flux cleaned = 0.00894702 Jy ! Component: 2300 - total flux cleaned = 0.00902125 Jy ! Component: 2350 - total flux cleaned = 0.00907682 Jy ! Component: 2400 - total flux cleaned = 0.00918767 Jy ! Component: 2450 - total flux cleaned = 0.0092799 Jy ! Component: 2500 - total flux cleaned = 0.00935342 Jy ! Component: 2550 - total flux cleaned = 0.00944525 Jy ! Component: 2600 - total flux cleaned = 0.00950021 Jy ! Component: 2650 - total flux cleaned = 0.00957345 Jy ! Component: 2700 - total flux cleaned = 0.00959174 Jy ! Component: 2750 - total flux cleaned = 0.00957345 Jy ! Component: 2800 - total flux cleaned = 0.00961001 Jy ! Component: 2850 - total flux cleaned = 0.00959173 Jy ! Component: 2900 - total flux cleaned = 0.00955516 Jy ! Component: 2950 - total flux cleaned = 0.00959175 Jy ! Component: 3000 - total flux cleaned = 0.00953678 Jy ! Component: 3050 - total flux cleaned = 0.00950019 Jy ! Component: 3100 - total flux cleaned = 0.00951843 Jy ! Component: 3150 - total flux cleaned = 0.00953682 Jy ! Component: 3200 - total flux cleaned = 0.00955518 Jy ! Component: 3250 - total flux cleaned = 0.00951842 Jy ! Component: 3300 - total flux cleaned = 0.00951851 Jy ! Component: 3350 - total flux cleaned = 0.00950008 Jy ! Component: 3400 - total flux cleaned = 0.00944465 Jy ! Component: 3450 - total flux cleaned = 0.00950016 Jy ! Component: 3500 - total flux cleaned = 0.00950009 Jy ! Component: 3550 - total flux cleaned = 0.00946289 Jy ! Component: 3600 - total flux cleaned = 0.00940702 Jy ! Component: 3650 - total flux cleaned = 0.00942557 Jy ! Component: 3700 - total flux cleaned = 0.00944417 Jy ! Component: 3750 - total flux cleaned = 0.00948173 Jy ! Component: 3800 - total flux cleaned = 0.00942546 Jy ! Component: 3850 - total flux cleaned = 0.00944426 Jy ! Component: 3900 - total flux cleaned = 0.00942536 Jy ! Component: 3950 - total flux cleaned = 0.0093876 Jy ! Component: 4000 - total flux cleaned = 0.00940665 Jy ! Component: 4050 - total flux cleaned = 0.00936862 Jy ! Total flux subtracted in 4096 components = 0.00942573 Jy ! Clean residual min=-0.001505 max=0.001316 Jy/beam ! Clean residual mean=0.000002 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0711191 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 416 components and 0.0711191 Jy ![Exited script file: muppet] wmap "J1143+1843_S_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.809 x 10.2 at -18.73 degrees (North through East) ! Clean map min=-0.0042401 max=0.052727 Jy/beam ! Writing clean map to FITS file: J1143+1843_S_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0527267 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000321466 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.82905 1.82905 3.6581 7.3162 14.6324 29.2648 58.5296 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.052 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.809 x 10.2 at -18.73 degrees (North through East) ! Clean map min=-0.0042401 max=0.052727 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 J1143+1843_S_2017_10_09_pus_uvs.log closed on Sun May 12 13:11:26 2019