! Started logfile: J0240+1848_S_2017_07_16_pus_uvs.log on Thu May 9 10:59:25 2019 obs J0240+1848_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J0240+1848_S_2017_07_16_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.66057 visibilities/baseline/integration-bin. ! Found source: J0240+1848 ! ! 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 13436 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 J0240+1848_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 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 776 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.799603Jy sigma=0.007637 ! Fit after self-cal, rms=0.711453Jy sigma=0.006870 ! 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=2.619 mas, bmaj=6.169 mas, bpa=-2.345 degrees ! Estimated noise=1037.14 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 = 0.222794 Jy ! Component: 100 - total flux cleaned = 0.277162 Jy ! Total flux subtracted in 100 components = 0.277162 Jy ! Clean residual min=-0.017195 max=0.029424 Jy/beam ! Clean residual mean=-0.000014 rms=0.004882 Jy/beam ! Combined flux in latest and established models = 0.277162 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.277162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113311Jy sigma=0.001068 ! Fit after self-cal, rms=0.113286Jy sigma=0.001068 ! Inverting map ! Added new window around map position (4, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0309505 Jy ! Component: 100 - total flux cleaned = 0.0515968 Jy ! Total flux subtracted in 100 components = 0.0515968 Jy ! Clean residual min=-0.013600 max=0.020909 Jy/beam ! Clean residual mean=-0.000003 rms=0.004061 Jy/beam ! Combined flux in latest and established models = 0.328759 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.328759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100846Jy sigma=0.000943 ! Fit after self-cal, rms=0.100663Jy sigma=0.000941 ! 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=3.003 mas, bmaj=6.62 mas, bpa=-3.564 degrees ! Estimated noise=719.849 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 = 0.0233036 Jy ! Component: 100 - total flux cleaned = 0.0394929 Jy ! Component: 150 - total flux cleaned = 0.0511818 Jy ! Component: 200 - total flux cleaned = 0.0591384 Jy ! Total flux subtracted in 200 components = 0.0591384 Jy ! Clean residual min=-0.010854 max=0.017718 Jy/beam ! Clean residual mean=-0.000007 rms=0.003521 Jy/beam ! Combined flux in latest and established models = 0.387897 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 42 components and 0.387897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093701Jy sigma=0.000872 ! Fit after self-cal, rms=0.093487Jy sigma=0.000870 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00* HN 0.93 KP 0.98 ! LA 0.98 MK 1.03 NL 0.88 OV 0.97 ! PT 0.99 SC 0.90 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.51 FD 1.00* HN 0.96 KP 0.96 ! LA 0.95 MK 1.02 NL 1.03 OV 0.99 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00* HN 0.95 KP 0.95 ! LA 0.99 MK 1.05 NL 0.98 OV 0.93 ! PT 0.96 SC 0.95 ! ! ! Correcting IF 4. ! A total of 210 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 0.85 MK 1.59 NL 1.00* OV 1.00* ! PT 0.95 SC 1.00* ! ! ! Fit before self-cal, rms=0.093487Jy sigma=0.000870 ! Fit after self-cal, rms=0.092954Jy sigma=0.000792 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.034 mas, bmaj=6.651 mas, bpa=-2.657 degrees ! Estimated noise=716.166 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 = 0.00115994 Jy ! Component: 100 - total flux cleaned = 0.000365258 Jy ! Component: 150 - total flux cleaned = -0.000280696 Jy ! Component: 200 - total flux cleaned = -0.000950315 Jy ! Total flux subtracted in 200 components = -0.000950315 Jy ! Clean residual min=-0.010107 max=0.010512 Jy/beam ! Clean residual mean=0.000016 rms=0.002809 Jy/beam ! Combined flux in latest and established models = 0.386947 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.386947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092027Jy sigma=0.000785 ! Fit after self-cal, rms=0.092039Jy sigma=0.000784 ! 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=0.092039Jy sigma=0.000784 ! Fit after self-cal, rms=0.084973Jy sigma=0.000680 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.032 mas, bmaj=6.63 mas, bpa=-2.604 degrees ! Estimated noise=720.006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00189735 Jy ! Component: 100 - total flux cleaned = -0.00251919 Jy ! Component: 150 - total flux cleaned = -0.00265584 Jy ! Component: 200 - total flux cleaned = -0.00276539 Jy ! Total flux subtracted in 200 components = -0.00276539 Jy ! Clean residual min=-0.003409 max=0.004011 Jy/beam ! Clean residual mean=0.000004 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 0.384182 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 0.384182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084510Jy sigma=0.000674 ! Fit after self-cal, rms=0.084606Jy sigma=0.000673 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 (11, 33.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00356151 Jy ! Component: 100 - total flux cleaned = 0.00437051 Jy ! Component: 150 - total flux cleaned = 0.00471673 Jy ! Component: 200 - total flux cleaned = 0.00533181 Jy ! Total flux subtracted in 200 components = 0.00533181 Jy ! Clean residual min=-0.003120 max=0.003490 Jy/beam ! Clean residual mean=0.000003 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.389514 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 80 components and 0.389514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084389Jy sigma=0.000671 ! Fit after self-cal, rms=0.084385Jy sigma=0.000671 ! 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=0.084385Jy sigma=0.000671 ! Fit after self-cal, rms=0.085420Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.029 mas, bmaj=6.625 mas, bpa=-2.532 degrees ! Estimated noise=718.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00133574 Jy ! Component: 100 - total flux cleaned = -0.00117262 Jy ! Component: 150 - total flux cleaned = -0.000885838 Jy ! Component: 200 - total flux cleaned = -0.000757257 Jy ! Total flux subtracted in 200 components = -0.000757257 Jy ! Clean residual min=-0.002618 max=0.003805 Jy/beam ! Clean residual mean=0.000000 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.388756 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 93 components and 0.388756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085297Jy sigma=0.000667 ! Fit after self-cal, rms=0.085302Jy sigma=0.000667 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 (15, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00328796 Jy ! Component: 100 - total flux cleaned = 0.00443452 Jy ! Component: 150 - total flux cleaned = 0.00498473 Jy ! Component: 200 - total flux cleaned = 0.00531243 Jy ! Total flux subtracted in 200 components = 0.00531243 Jy ! Clean residual min=-0.002339 max=0.002268 Jy/beam ! Clean residual mean=0.000000 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.394069 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 110 components and 0.394069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085153Jy sigma=0.000665 ! Fit after self-cal, rms=0.085148Jy sigma=0.000665 ! 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=0.085148Jy sigma=0.000665 ! Fit after self-cal, rms=0.085557Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.543 mas, bmaj=10.03 mas, bpa=-8.375 degrees ! Estimated noise=937.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229451 Jy ! Component: 100 - total flux cleaned = 0.00316779 Jy ! Component: 150 - total flux cleaned = 0.00408581 Jy ! Component: 200 - total flux cleaned = 0.00474544 Jy ! Total flux subtracted in 200 components = 0.00474544 Jy ! Clean residual min=-0.002431 max=0.002530 Jy/beam ! Clean residual mean=-0.000000 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.398814 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 130 components and 0.398814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085505Jy sigma=0.000664 ! Fit after self-cal, rms=0.085505Jy sigma=0.000664 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 = 0.000705113 Jy ! Component: 100 - total flux cleaned = 0.00132416 Jy ! Component: 150 - total flux cleaned = 0.00180688 Jy ! Component: 200 - total flux cleaned = 0.00213607 Jy ! Total flux subtracted in 200 components = 0.00213607 Jy ! Clean residual min=-0.002263 max=0.002436 Jy/beam ! Clean residual mean=-0.000000 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.40095 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 146 components and 0.40095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085500Jy sigma=0.000664 ! Fit after self-cal, rms=0.085502Jy sigma=0.000664 ! 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=3.027 mas, bmaj=6.625 mas, bpa=-2.541 degrees ! Estimated noise=717.67 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.027 x 6.625 at -2.541 degrees (North through East) ! Clean map min=-0.0022575 max=0.29135 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=2.627 mas, bmaj=6.137 mas, bpa=-0.8584 degrees ! Estimated noise=1039.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.220657 Jy ! Component: 100 - total flux cleaned = 0.277859 Jy ! Component: 150 - total flux cleaned = 0.310176 Jy ! Component: 200 - total flux cleaned = 0.330487 Jy ! Total flux subtracted in 200 components = 0.330487 Jy ! Clean residual min=-0.005975 max=0.010599 Jy/beam ! Clean residual mean=-0.000005 rms=0.001690 Jy/beam ! Combined flux in latest and established models = 0.330487 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.330487 Jy ! Inverting map and beam ! Estimated beam: bmin=3.027 mas, bmaj=6.625 mas, bpa=-2.541 degrees ! Estimated noise=717.67 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 = 0.0175865 Jy ! Component: 100 - total flux cleaned = 0.0282594 Jy ! Component: 150 - total flux cleaned = 0.035551 Jy ! Component: 200 - total flux cleaned = 0.0408601 Jy ! Total flux subtracted in 200 components = 0.0408601 Jy ! Clean residual min=-0.003265 max=0.004412 Jy/beam ! Clean residual mean=-0.000006 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.371347 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 48 components and 0.371347 Jy ! Inverting map ! Added new window around map position (7.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00452668 Jy ! Component: 100 - total flux cleaned = 0.00787792 Jy ! Component: 150 - total flux cleaned = 0.0106748 Jy ! Component: 200 - total flux cleaned = 0.0130996 Jy ! Total flux subtracted in 200 components = 0.0130996 Jy ! Clean residual min=-0.002378 max=0.002758 Jy/beam ! Clean residual mean=-0.000002 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.384446 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 71 components and 0.384446 Jy ! Inverting map ! Added new window around map position (91.5, 19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213063 Jy ! Component: 100 - total flux cleaned = 0.00363767 Jy ! Component: 150 - total flux cleaned = 0.00499998 Jy ! Component: 200 - total flux cleaned = 0.00605454 Jy ! Total flux subtracted in 200 components = 0.00605454 Jy ! Clean residual min=-0.002145 max=0.002249 Jy/beam ! Clean residual mean=-0.000002 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.390501 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 95 components and 0.390501 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=6.543 mas, bmaj=10.03 mas, bpa=-8.375 degrees ! Estimated noise=937.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00273126 Jy ! Component: 100 - total flux cleaned = 0.00433683 Jy ! Component: 150 - total flux cleaned = 0.00567515 Jy ! Component: 200 - total flux cleaned = 0.00687303 Jy ! Total flux subtracted in 200 components = 0.00687303 Jy ! Clean residual min=-0.002240 max=0.002578 Jy/beam ! Clean residual mean=-0.000005 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.397374 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 = 0.00104134 Jy ! Component: 100 - total flux cleaned = 0.00196125 Jy ! Component: 150 - total flux cleaned = 0.00277651 Jy ! Component: 200 - total flux cleaned = 0.00339903 Jy ! Total flux subtracted in 200 components = 0.00339903 Jy ! Clean residual min=-0.002007 max=0.002433 Jy/beam ! Clean residual mean=-0.000004 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.400773 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 160 components and 0.400773 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.027 mas, bmaj=6.625 mas, bpa=-2.541 degrees ! Estimated noise=717.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000678572 Jy ! Component: 100 - total flux cleaned = -0.000681604 Jy ! Component: 150 - total flux cleaned = -0.00055111 Jy ! Component: 200 - total flux cleaned = -0.000312947 Jy ! Total flux subtracted in 200 components = -0.000312947 Jy ! Clean residual min=-0.001922 max=0.001733 Jy/beam ! Clean residual mean=-0.000000 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.40046 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 178 components and 0.40046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085325Jy sigma=0.000662 ! Fit after self-cal, rms=0.085296Jy sigma=0.000662 wmodel J0240+1848_S_2017_07_16_pus_map.mod ! Writing 178 model components to file: J0240+1848_S_2017_07_16_pus_map.mod wobs J0240+1848_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J0240+1848_S_2017_07_16_pus_uvs.fits wwins J0240+1848_S_2017_07_16_pus_map.win ! wwins: Wrote 6 windows to J0240+1848_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 = -0.000300297 Jy ! Component: 100 - total flux cleaned = -0.000331712 Jy ! Component: 150 - total flux cleaned = -0.000421836 Jy ! Component: 200 - total flux cleaned = -0.000535342 Jy ! Component: 250 - total flux cleaned = -0.000589557 Jy ! Component: 300 - total flux cleaned = -0.000642546 Jy ! Component: 350 - total flux cleaned = -0.000642422 Jy ! Component: 400 - total flux cleaned = -0.000642799 Jy ! Component: 450 - total flux cleaned = -0.000618593 Jy ! Component: 500 - total flux cleaned = -0.000618483 Jy ! Component: 550 - total flux cleaned = -0.000571502 Jy ! Component: 600 - total flux cleaned = -0.000502333 Jy ! Component: 650 - total flux cleaned = -0.000412246 Jy ! Component: 700 - total flux cleaned = -0.000324116 Jy ! Component: 750 - total flux cleaned = -0.000173254 Jy ! Component: 800 - total flux cleaned = -0.000131331 Jy ! Component: 850 - total flux cleaned = -6.8894e-05 Jy ! Component: 900 - total flux cleaned = -2.86145e-05 Jy ! Component: 950 - total flux cleaned = -8.80725e-05 Jy ! Component: 1000 - total flux cleaned = -4.87775e-05 Jy ! Component: 1050 - total flux cleaned = -6.79945e-05 Jy ! Component: 1100 - total flux cleaned = -8.70044e-05 Jy ! Component: 1150 - total flux cleaned = -0.000142949 Jy ! Component: 1200 - total flux cleaned = -0.000143255 Jy ! Component: 1250 - total flux cleaned = -0.000197318 Jy ! Component: 1300 - total flux cleaned = -0.000250472 Jy ! Component: 1350 - total flux cleaned = -0.000250767 Jy ! Component: 1400 - total flux cleaned = -0.000268517 Jy ! Component: 1450 - total flux cleaned = -0.00033606 Jy ! Component: 1500 - total flux cleaned = -0.000385771 Jy ! Component: 1550 - total flux cleaned = -0.000369235 Jy ! Component: 1600 - total flux cleaned = -0.000369164 Jy ! Component: 1650 - total flux cleaned = -0.000417181 Jy ! Component: 1700 - total flux cleaned = -0.00041722 Jy ! Component: 1750 - total flux cleaned = -0.000479501 Jy ! Component: 1800 - total flux cleaned = -0.000525432 Jy ! Component: 1850 - total flux cleaned = -0.000480117 Jy ! Component: 1900 - total flux cleaned = -0.000570171 Jy ! Component: 1950 - total flux cleaned = -0.00061453 Jy ! Component: 2000 - total flux cleaned = -0.000643906 Jy ! Component: 2050 - total flux cleaned = -0.000687327 Jy ! Component: 2100 - total flux cleaned = -0.000730346 Jy ! Component: 2150 - total flux cleaned = -0.000843547 Jy ! Component: 2200 - total flux cleaned = -0.000843258 Jy ! Component: 2250 - total flux cleaned = -0.000870813 Jy ! Component: 2300 - total flux cleaned = -0.000870833 Jy ! Component: 2350 - total flux cleaned = -0.000911674 Jy ! Component: 2400 - total flux cleaned = -0.000938547 Jy ! Component: 2450 - total flux cleaned = -0.000898511 Jy ! Component: 2500 - total flux cleaned = -0.000925053 Jy ! Component: 2550 - total flux cleaned = -0.000899087 Jy ! Component: 2600 - total flux cleaned = -0.0009379 Jy ! Component: 2650 - total flux cleaned = -0.000886472 Jy ! Component: 2700 - total flux cleaned = -0.000899018 Jy ! Component: 2750 - total flux cleaned = -0.000848571 Jy ! Component: 2800 - total flux cleaned = -0.00088619 Jy ! Component: 2850 - total flux cleaned = -0.000886128 Jy ! Component: 2900 - total flux cleaned = -0.000886178 Jy ! Component: 2950 - total flux cleaned = -0.000898417 Jy ! Component: 3000 - total flux cleaned = -0.000934757 Jy ! Component: 3050 - total flux cleaned = -0.000946824 Jy ! Component: 3100 - total flux cleaned = -0.000946744 Jy ! Component: 3150 - total flux cleaned = -0.00101769 Jy ! Component: 3200 - total flux cleaned = -0.00101768 Jy ! Component: 3250 - total flux cleaned = -0.00104091 Jy ! Component: 3300 - total flux cleaned = -0.00105237 Jy ! Component: 3350 - total flux cleaned = -0.00107523 Jy ! Component: 3400 - total flux cleaned = -0.0010525 Jy ! Component: 3450 - total flux cleaned = -0.00109766 Jy ! Component: 3500 - total flux cleaned = -0.00112006 Jy ! Component: 3550 - total flux cleaned = -0.00113128 Jy ! Component: 3600 - total flux cleaned = -0.00114245 Jy ! Component: 3650 - total flux cleaned = -0.00113148 Jy ! Component: 3700 - total flux cleaned = -0.00122964 Jy ! Component: 3750 - total flux cleaned = -0.00121874 Jy ! Component: 3800 - total flux cleaned = -0.00124036 Jy ! Component: 3850 - total flux cleaned = -0.00129382 Jy ! Component: 3900 - total flux cleaned = -0.00127254 Jy ! Component: 3950 - total flux cleaned = -0.00129363 Jy ! Component: 4000 - total flux cleaned = -0.00131458 Jy ! Component: 4050 - total flux cleaned = -0.00133549 Jy ! Total flux subtracted in 4096 components = -0.00133547 Jy ! Clean residual min=-0.000556 max=0.000567 Jy/beam ! Clean residual mean=0.000001 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.399125 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 451 components and 0.399125 Jy ![Exited script file: muppet] wmap "J0240+1848_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.027 x 6.625 at -2.541 degrees (North through East) ! Clean map min=-0.001674 max=0.29197 Jy/beam ! Writing clean map to FITS file: J0240+1848_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 0.291975 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000183742 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.188792 0.188792 0.377585 0.755169 1.51034 3.02068 6.04135 12.0827 24.1654 48.3308 96.6616 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.291 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.027 x 6.625 at -2.541 degrees (North through East) ! Clean map min=-0.001674 max=0.29197 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 J0240+1848_S_2017_07_16_pus_uvs.log closed on Thu May 9 10:59:30 2019