! Started logfile: J0538-4405_S_2017_08_12_pus_uvs.log on Fri May 10 14:53:25 2019 obs J0538-4405_S_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0538-4405_S_2017_08_12_pus_uva.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.300855 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0538-4405 ! ! 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 594 lines of history. ! ! Reading 704 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 J0538-4405_S_2017_08_12_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 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.906130Jy sigma=0.017624 ! Fit after self-cal, rms=2.769072Jy sigma=0.016802 ! 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=2.701 mas, bmaj=34.21 mas, bpa=-15.05 degrees ! Estimated noise=6397.48 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 = 2.69769 Jy ! Component: 100 - total flux cleaned = 3.39653 Jy ! Total flux subtracted in 100 components = 3.39653 Jy ! Clean residual min=-0.147778 max=0.312280 Jy/beam ! Clean residual mean=-0.005872 rms=0.068060 Jy/beam ! Combined flux in latest and established models = 3.39653 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 3.39653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.616981Jy sigma=0.003629 ! Fit after self-cal, rms=0.616954Jy sigma=0.003629 ! 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=3.302 mas, bmaj=33.98 mas, bpa=-15 degrees ! Estimated noise=4884.27 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 = 0.438958 Jy ! Component: 100 - total flux cleaned = 0.609789 Jy ! Component: 150 - total flux cleaned = 0.681341 Jy ! Component: 200 - total flux cleaned = 0.716929 Jy ! Total flux subtracted in 200 components = 0.716929 Jy ! Clean residual min=-0.046568 max=0.029659 Jy/beam ! Clean residual mean=-0.002697 rms=0.015694 Jy/beam ! Combined flux in latest and established models = 4.11346 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 53 components and 4.11346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205609Jy sigma=0.001246 ! Fit after self-cal, rms=0.205544Jy sigma=0.001245 ! 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 1.00* FD 0.96 HN 1.00* KP 1.05 ! LA 1.00 MK 1.00 NL 1.00* OV 1.00 ! PT 1.02 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.00* KP 1.00 ! LA 0.96 MK 1.00 NL 1.00* OV 1.04 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.00* KP 0.97 ! LA 0.96 MK 1.03 NL 1.00* OV 0.95 ! PT 0.98 SC 1.00* ! ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.205544Jy sigma=0.001245 ! Fit after self-cal, rms=0.125561Jy sigma=0.000762 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.426 mas, bmaj=33.51 mas, bpa=-15.1 degrees ! Estimated noise=5028.55 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 = 0.0130981 Jy ! Component: 100 - total flux cleaned = 0.0165026 Jy ! Component: 150 - total flux cleaned = 0.017355 Jy ! Component: 200 - total flux cleaned = 0.0176012 Jy ! Total flux subtracted in 200 components = 0.0176012 Jy ! Clean residual min=-0.015763 max=0.015128 Jy/beam ! Clean residual mean=-0.000709 rms=0.005322 Jy/beam ! Combined flux in latest and established models = 4.13106 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 64 components and 4.13106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123802Jy sigma=0.000750 ! Fit after self-cal, rms=0.123782Jy sigma=0.000750 ! 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=0.123782Jy sigma=0.000750 ! Fit after self-cal, rms=0.123639Jy sigma=0.000750 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.425 mas, bmaj=33.49 mas, bpa=-15.1 degrees ! Estimated noise=5029.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00503672 Jy ! Component: 100 - total flux cleaned = 0.00548991 Jy ! Component: 150 - total flux cleaned = 0.00591214 Jy ! Component: 200 - total flux cleaned = 0.00611164 Jy ! Total flux subtracted in 200 components = 0.00611164 Jy ! Clean residual min=-0.015256 max=0.014354 Jy/beam ! Clean residual mean=-0.000679 rms=0.004851 Jy/beam ! Combined flux in latest and established models = 4.13717 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 71 components and 4.13717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122898Jy sigma=0.000745 ! Fit after self-cal, rms=0.122890Jy sigma=0.000745 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 = 0.000408813 Jy ! Component: 100 - total flux cleaned = 0.000731456 Jy ! Component: 150 - total flux cleaned = 0.00102626 Jy ! Component: 200 - total flux cleaned = 0.00130138 Jy ! Total flux subtracted in 200 components = 0.00130138 Jy ! Clean residual min=-0.015208 max=0.014092 Jy/beam ! Clean residual mean=-0.000655 rms=0.004694 Jy/beam ! Combined flux in latest and established models = 4.13847 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 71 components and 4.13847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122530Jy sigma=0.000743 ! Fit after self-cal, rms=0.122525Jy sigma=0.000743 ! 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=0.122525Jy sigma=0.000743 ! Fit after self-cal, rms=0.122415Jy sigma=0.000742 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.426 mas, bmaj=33.48 mas, bpa=-15.1 degrees ! Estimated noise=5030.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212148 Jy ! Component: 100 - total flux cleaned = 0.00244192 Jy ! Component: 150 - total flux cleaned = 0.00288816 Jy ! Component: 200 - total flux cleaned = 0.00317237 Jy ! Total flux subtracted in 200 components = 0.00317237 Jy ! Clean residual min=-0.014424 max=0.013301 Jy/beam ! Clean residual mean=-0.000582 rms=0.004336 Jy/beam ! Combined flux in latest and established models = 4.14164 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 83 components and 4.14164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122072Jy sigma=0.000740 ! Fit after self-cal, rms=0.122068Jy sigma=0.000740 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 = 0.000556121 Jy ! Component: 100 - total flux cleaned = 0.000799772 Jy ! Component: 150 - total flux cleaned = 0.00114816 Jy ! Component: 200 - total flux cleaned = 0.00148235 Jy ! Total flux subtracted in 200 components = 0.00148235 Jy ! Clean residual min=-0.014085 max=0.013132 Jy/beam ! Clean residual mean=-0.000559 rms=0.004217 Jy/beam ! Combined flux in latest and established models = 4.14313 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 89 components and 4.14313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121859Jy sigma=0.000739 ! Fit after self-cal, rms=0.121858Jy sigma=0.000739 ! 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=0.121858Jy sigma=0.000739 ! Fit after self-cal, rms=0.121802Jy sigma=0.000738 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.77 mas, bmaj=43.13 mas, bpa=-1.649 degrees ! Estimated noise=6202.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00397142 Jy ! Component: 100 - total flux cleaned = 0.00434538 Jy ! Component: 150 - total flux cleaned = 0.00457428 Jy ! Component: 200 - total flux cleaned = 0.00479526 Jy ! Total flux subtracted in 200 components = 0.00479526 Jy ! Clean residual min=-0.016039 max=0.010832 Jy/beam ! Clean residual mean=-0.000803 rms=0.005394 Jy/beam ! Combined flux in latest and established models = 4.14792 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 112 components and 4.14792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121683Jy sigma=0.000738 ! Fit after self-cal, rms=0.121684Jy sigma=0.000738 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 = 0.000207165 Jy ! Component: 100 - total flux cleaned = 0.000499229 Jy ! Component: 150 - total flux cleaned = 0.000593788 Jy ! Component: 200 - total flux cleaned = 0.000856363 Jy ! Total flux subtracted in 200 components = 0.000856363 Jy ! Clean residual min=-0.015976 max=0.010796 Jy/beam ! Clean residual mean=-0.000779 rms=0.005301 Jy/beam ! Combined flux in latest and established models = 4.14878 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 120 components and 4.14878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121614Jy sigma=0.000737 ! Fit after self-cal, rms=0.121615Jy sigma=0.000737 ! 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=3.426 mas, bmaj=33.47 mas, bpa=-15.1 degrees ! Estimated noise=5032.04 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.426 x 33.47 at -15.1 degrees (North through East) ! Clean map min=-0.021672 max=3.4902 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=0.121615Jy sigma=0.000737 ! Fit after self-cal, rms=0.096674Jy sigma=0.000580 ! Inverting map and beam ! Estimated beam: bmin=3.427 mas, bmaj=33.46 mas, bpa=-15.1 degrees ! Estimated noise=5034.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000746007 Jy ! Component: 100 - total flux cleaned = 0.000985401 Jy ! Component: 150 - total flux cleaned = 0.00132489 Jy ! Component: 200 - total flux cleaned = 0.00153606 Jy ! Total flux subtracted in 200 components = 0.00153606 Jy ! Clean residual min=-0.012589 max=0.010900 Jy/beam ! Clean residual mean=-0.000521 rms=0.003648 Jy/beam ! Combined flux in latest and established models = 4.15031 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 124 components and 4.15031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096418Jy sigma=0.000579 ! Fit after self-cal, rms=0.096419Jy sigma=0.000579 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000207192 Jy ! Component: 100 - total flux cleaned = 0.000491377 Jy ! Component: 150 - total flux cleaned = 0.000838364 Jy ! Component: 200 - total flux cleaned = 0.00107265 Jy ! Total flux subtracted in 200 components = 0.00107265 Jy ! Clean residual min=-0.012508 max=0.010869 Jy/beam ! Clean residual mean=-0.000504 rms=0.003574 Jy/beam ! Combined flux in latest and established models = 4.15139 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 126 components and 4.15139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096270Jy sigma=0.000578 ! Fit after self-cal, rms=0.096271Jy sigma=0.000578 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096271Jy sigma=0.000578 ! Fit after self-cal, rms=0.096235Jy sigma=0.000578 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=2.717 mas, bmaj=33.68 mas, bpa=-15.27 degrees ! Estimated noise=6762.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.70617 Jy ! Component: 100 - total flux cleaned = 3.39951 Jy ! Component: 150 - total flux cleaned = 3.73612 Jy ! Component: 200 - total flux cleaned = 3.9081 Jy ! Total flux subtracted in 200 components = 3.9081 Jy ! Clean residual min=-0.040464 max=0.080224 Jy/beam ! Clean residual mean=-0.001924 rms=0.017787 Jy/beam ! Combined flux in latest and established models = 3.9081 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 22 model components to the UV plane model. ! The established model now contains 22 components and 3.9081 Jy ! Inverting map and beam ! Estimated beam: bmin=3.428 mas, bmaj=33.46 mas, bpa=-15.1 degrees ! Estimated noise=5035.13 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 = 0.115267 Jy ! Component: 100 - total flux cleaned = 0.162937 Jy ! Component: 150 - total flux cleaned = 0.188024 Jy ! Component: 200 - total flux cleaned = 0.204059 Jy ! Total flux subtracted in 200 components = 0.204059 Jy ! Clean residual min=-0.012740 max=0.009863 Jy/beam ! Clean residual mean=-0.000902 rms=0.004664 Jy/beam ! Combined flux in latest and established models = 4.11216 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 64 components and 4.11216 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=10.77 mas, bmaj=43.13 mas, bpa=-1.644 degrees ! Estimated noise=6204.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0145934 Jy ! Component: 100 - total flux cleaned = 0.0234743 Jy ! Component: 150 - total flux cleaned = 0.0293348 Jy ! Component: 200 - total flux cleaned = 0.0332117 Jy ! Total flux subtracted in 200 components = 0.0332117 Jy ! Clean residual min=-0.014726 max=0.010671 Jy/beam ! Clean residual mean=-0.000877 rms=0.004880 Jy/beam ! Combined flux in latest and established models = 4.14537 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 = 0.00256649 Jy ! Component: 100 - total flux cleaned = 0.00385977 Jy ! Component: 150 - total flux cleaned = 0.00404405 Jy ! Component: 200 - total flux cleaned = 0.0042231 Jy ! Total flux subtracted in 200 components = 0.0042231 Jy ! Clean residual min=-0.014658 max=0.010669 Jy/beam ! Clean residual mean=-0.000799 rms=0.004765 Jy/beam ! Combined flux in latest and established models = 4.14959 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 118 components and 4.14959 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.428 mas, bmaj=33.46 mas, bpa=-15.1 degrees ! Estimated noise=5035.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.27455e-05 Jy ! Component: 100 - total flux cleaned = -9.79903e-05 Jy ! Component: 150 - total flux cleaned = 8.37223e-05 Jy ! Component: 200 - total flux cleaned = 0.00032471 Jy ! Total flux subtracted in 200 components = 0.00032471 Jy ! Clean residual min=-0.013257 max=0.010189 Jy/beam ! Clean residual mean=-0.000484 rms=0.003560 Jy/beam ! Combined flux in latest and established models = 4.14992 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 140 components and 4.14991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096175Jy sigma=0.000578 ! Fit after self-cal, rms=0.096137Jy sigma=0.000577 wmodel J0538-4405_S_2017_08_12_pus_map.mod ! Writing 140 model components to file: J0538-4405_S_2017_08_12_pus_map.mod wobs J0538-4405_S_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0538-4405_S_2017_08_12_pus_uvs.fits wwins J0538-4405_S_2017_08_12_pus_map.win ! wwins: Wrote 1 windows to J0538-4405_S_2017_08_12_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 = -0.00384779 Jy ! Component: 100 - total flux cleaned = -0.00450352 Jy ! Component: 150 - total flux cleaned = -0.00607662 Jy ! Component: 200 - total flux cleaned = -0.00856548 Jy ! Component: 250 - total flux cleaned = -0.0107535 Jy ! Component: 300 - total flux cleaned = -0.0131412 Jy ! Component: 350 - total flux cleaned = -0.0151849 Jy ! Component: 400 - total flux cleaned = -0.0170295 Jy ! Component: 450 - total flux cleaned = -0.0189827 Jy ! Component: 500 - total flux cleaned = -0.0208544 Jy ! Component: 550 - total flux cleaned = -0.0223995 Jy ! Component: 600 - total flux cleaned = -0.0232918 Jy ! Component: 650 - total flux cleaned = -0.0242664 Jy ! Component: 700 - total flux cleaned = -0.0255021 Jy ! Component: 750 - total flux cleaned = -0.0265562 Jy ! Component: 800 - total flux cleaned = -0.0277826 Jy ! Component: 850 - total flux cleaned = -0.0290048 Jy ! Component: 900 - total flux cleaned = -0.0301364 Jy ! Component: 950 - total flux cleaned = -0.0313524 Jy ! Component: 1000 - total flux cleaned = -0.0324783 Jy ! Component: 1050 - total flux cleaned = -0.0336027 Jy ! Component: 1100 - total flux cleaned = -0.0344667 Jy ! Component: 1150 - total flux cleaned = -0.0344656 Jy ! Component: 1200 - total flux cleaned = -0.0345557 Jy ! Component: 1250 - total flux cleaned = -0.0345557 Jy ! Component: 1300 - total flux cleaned = -0.0345562 Jy ! Component: 1350 - total flux cleaned = -0.0344539 Jy ! Component: 1400 - total flux cleaned = -0.0343465 Jy ! Component: 1450 - total flux cleaned = -0.0343456 Jy ! Component: 1500 - total flux cleaned = -0.0344578 Jy ! Component: 1550 - total flux cleaned = -0.0345779 Jy ! Component: 1600 - total flux cleaned = -0.0345763 Jy ! Component: 1650 - total flux cleaned = -0.0347066 Jy ! Component: 1700 - total flux cleaned = -0.0347055 Jy ! Component: 1750 - total flux cleaned = -0.0348472 Jy ! Component: 1800 - total flux cleaned = -0.0349966 Jy ! Component: 1850 - total flux cleaned = -0.0351572 Jy ! Component: 1900 - total flux cleaned = -0.0351562 Jy ! Component: 1950 - total flux cleaned = -0.0353318 Jy ! Component: 2000 - total flux cleaned = -0.0353267 Jy ! Component: 2050 - total flux cleaned = -0.0355261 Jy ! Component: 2100 - total flux cleaned = -0.0355322 Jy ! Component: 2150 - total flux cleaned = -0.0355277 Jy ! Component: 2200 - total flux cleaned = -0.0357634 Jy ! Component: 2250 - total flux cleaned = -0.0357643 Jy ! Component: 2300 - total flux cleaned = -0.0357684 Jy ! Component: 2350 - total flux cleaned = -0.0357747 Jy ! Component: 2400 - total flux cleaned = -0.0357828 Jy ! Component: 2450 - total flux cleaned = -0.035784 Jy ! Component: 2500 - total flux cleaned = -0.035783 Jy ! Component: 2550 - total flux cleaned = -0.0357726 Jy ! Component: 2600 - total flux cleaned = -0.0357649 Jy ! Component: 2650 - total flux cleaned = -0.0357651 Jy ! Component: 2700 - total flux cleaned = -0.0361569 Jy ! Component: 2750 - total flux cleaned = -0.0361607 Jy ! Component: 2800 - total flux cleaned = -0.0361678 Jy ! Component: 2850 - total flux cleaned = -0.0361766 Jy ! Component: 2900 - total flux cleaned = -0.0361864 Jy ! Component: 2950 - total flux cleaned = -0.0361776 Jy ! Component: 3000 - total flux cleaned = -0.0361576 Jy ! Component: 3050 - total flux cleaned = -0.0361433 Jy ! Component: 3100 - total flux cleaned = -0.0361308 Jy ! Component: 3150 - total flux cleaned = -0.0361193 Jy ! Component: 3200 - total flux cleaned = -0.0361173 Jy ! Component: 3250 - total flux cleaned = -0.0361097 Jy ! Component: 3300 - total flux cleaned = -0.0361144 Jy ! Component: 3350 - total flux cleaned = -0.0369197 Jy ! Component: 3400 - total flux cleaned = -0.0369289 Jy ! Component: 3450 - total flux cleaned = -0.0369305 Jy ! Component: 3500 - total flux cleaned = -0.0369424 Jy ! Component: 3550 - total flux cleaned = -0.0369617 Jy ! Component: 3600 - total flux cleaned = -0.0369807 Jy ! Component: 3650 - total flux cleaned = -0.036994 Jy ! Component: 3700 - total flux cleaned = -0.0369763 Jy ! Component: 3750 - total flux cleaned = -0.0369621 Jy ! Component: 3800 - total flux cleaned = -0.0369683 Jy ! Component: 3850 - total flux cleaned = -0.0384183 Jy ! Component: 3900 - total flux cleaned = -0.0369272 Jy ! Component: 3950 - total flux cleaned = -0.0385339 Jy ! Component: 4000 - total flux cleaned = -0.0385484 Jy ! Component: 4050 - total flux cleaned = -0.0385688 Jy ! Total flux subtracted in 4096 components = -0.0386069 Jy ! Clean residual min=-0.098551 max=0.098912 Jy/beam ! Clean residual mean=0.001737 rms=0.022343 Jy/beam ! Combined flux in latest and established models = 4.11131 Jy keep ! Adding 104 model components to the UV plane model. ! The established model now contains 244 components and 4.11131 Jy ![Exited script file: muppet] wmap "J0538-4405_S_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.428 x 33.46 at -15.1 degrees (North through East) ! Clean map min=-0.23355 max=3.5973 Jy/beam ! Writing clean map to FITS file: J0538-4405_S_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 3.59728 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0251654 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.0987 2.0987 4.19741 8.39482 16.7896 33.5793 67.1585 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0754 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.597 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.428 x 33.46 at -15.1 degrees (North through East) ! Clean map min=-0.23355 max=3.5973 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 J0538-4405_S_2017_08_12_pus_uvs.log closed on Fri May 10 14:53:30 2019