! Started logfile: J1925-3401_S_2017_01_21_pus_uvs.log on Sun May 5 16:00:49 2019 obs J1925-3401_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J1925-3401_S_2017_01_21_pus_uva.fits ! AN table 1: 76 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.667398 visibilities/baseline/integration-bin. ! Found source: J1925-3401 ! ! 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 558 lines of history. ! ! Reading 7304 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 J1925-3401_S_2017_01_21_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 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 297 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.784783Jy sigma=0.003418 ! Fit after self-cal, rms=0.747536Jy sigma=0.003220 ! 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=2.184 mas, bmaj=5.749 mas, bpa=-2.952 degrees ! Estimated noise=3157.75 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 = 0.229284 Jy ! Component: 100 - total flux cleaned = 0.279283 Jy ! Total flux subtracted in 100 components = 0.279283 Jy ! Clean residual min=-0.023499 max=0.033519 Jy/beam ! Clean residual mean=-0.000184 rms=0.005588 Jy/beam ! Combined flux in latest and established models = 0.279283 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.279283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192689Jy sigma=0.000717 ! Fit after self-cal, rms=0.192682Jy sigma=0.000717 ! Inverting map ! Added new window around map position (-18.5, 72). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0242966 Jy ! Component: 100 - total flux cleaned = 0.0243096 Jy ! Total flux subtracted in 100 components = 0.0243096 Jy ! Clean residual min=-0.020956 max=0.023910 Jy/beam ! Clean residual mean=-0.000145 rms=0.004527 Jy/beam ! Combined flux in latest and established models = 0.303593 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 0.303593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189640Jy sigma=0.000694 ! Fit after self-cal, rms=0.189205Jy sigma=0.000691 ! 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=2.613 mas, bmaj=6.601 mas, bpa=-3.826 degrees ! Estimated noise=2083.97 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 = 0.0124298 Jy ! Component: 100 - total flux cleaned = 0.0129328 Jy ! Component: 150 - total flux cleaned = 0.0131072 Jy ! Component: 200 - total flux cleaned = 0.0134058 Jy ! Total flux subtracted in 200 components = 0.0134058 Jy ! Clean residual min=-0.014070 max=0.021953 Jy/beam ! Clean residual mean=-0.000374 rms=0.004568 Jy/beam ! Combined flux in latest and established models = 0.316999 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.316999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188574Jy sigma=0.000684 ! Fit after self-cal, rms=0.188505Jy sigma=0.000684 ! 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 0.96 FD 1.00* HN 0.96 LA 0.99 ! MK 0.98 NL 1.03 OV 1.56 PT 0.94 ! SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.10 LA 0.96 ! MK 1.00 NL 0.99 OV 1.71 PT 0.91 ! SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.00* HN 1.11 LA 0.92 ! MK 1.05 NL 1.05 OV 1.32 PT 0.87 ! SC 0.98 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.11 LA 1.05 ! MK 0.93 NL 1.00* OV 1.62 PT 0.90 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.188505Jy sigma=0.000684 ! Fit after self-cal, rms=0.229356Jy sigma=0.000654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.606 mas, bmaj=6.549 mas, bpa=-3.838 degrees ! Estimated noise=2120.51 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 = -0.00419253 Jy ! Component: 100 - total flux cleaned = -0.00386708 Jy ! Component: 150 - total flux cleaned = -0.00373857 Jy ! Component: 200 - total flux cleaned = -0.00384412 Jy ! Total flux subtracted in 200 components = -0.00384412 Jy ! Clean residual min=-0.008108 max=0.008628 Jy/beam ! Clean residual mean=-0.000161 rms=0.002053 Jy/beam ! Combined flux in latest and established models = 0.313155 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 36 components and 0.313155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.229014Jy sigma=0.000653 ! Fit after self-cal, rms=0.230415Jy sigma=0.000652 ! 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=0.230415Jy sigma=0.000652 ! Fit after self-cal, rms=0.235043Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.608 mas, bmaj=6.542 mas, bpa=-3.665 degrees ! Estimated noise=2122.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00135914 Jy ! Component: 100 - total flux cleaned = -0.00136029 Jy ! Component: 150 - total flux cleaned = -0.00136014 Jy ! Component: 200 - total flux cleaned = -0.00135689 Jy ! Total flux subtracted in 200 components = -0.00135689 Jy ! Clean residual min=-0.005727 max=0.008075 Jy/beam ! Clean residual mean=-0.000081 rms=0.001607 Jy/beam ! Combined flux in latest and established models = 0.311798 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 47 components and 0.311798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.234910Jy sigma=0.000647 ! Fit after self-cal, rms=0.234859Jy sigma=0.000647 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 (-8.5, 70.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00676922 Jy ! Component: 100 - total flux cleaned = 0.00864821 Jy ! Component: 150 - total flux cleaned = 0.00865242 Jy ! Component: 200 - total flux cleaned = 0.0086578 Jy ! Total flux subtracted in 200 components = 0.0086578 Jy ! Clean residual min=-0.006070 max=0.005528 Jy/beam ! Clean residual mean=-0.000022 rms=0.001409 Jy/beam ! Combined flux in latest and established models = 0.320456 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 64 components and 0.320456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.234577Jy sigma=0.000645 ! Fit after self-cal, rms=0.234620Jy sigma=0.000645 ! 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=0.234620Jy sigma=0.000645 ! Fit after self-cal, rms=0.238083Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.605 mas, bmaj=6.531 mas, bpa=-3.641 degrees ! Estimated noise=2119.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00019593 Jy ! Component: 100 - total flux cleaned = 0.000391748 Jy ! Component: 150 - total flux cleaned = 0.000391874 Jy ! Component: 200 - total flux cleaned = 0.000311122 Jy ! Total flux subtracted in 200 components = 0.000311122 Jy ! Clean residual min=-0.006029 max=0.005807 Jy/beam ! Clean residual mean=-0.000006 rms=0.001332 Jy/beam ! Combined flux in latest and established models = 0.320767 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 72 components and 0.320767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.237967Jy sigma=0.000645 ! Fit after self-cal, rms=0.237985Jy sigma=0.000645 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 = -0.000282377 Jy ! Component: 100 - total flux cleaned = -0.000133316 Jy ! Component: 150 - total flux cleaned = -0.000136005 Jy ! Component: 200 - total flux cleaned = -0.000136386 Jy ! Total flux subtracted in 200 components = -0.000136386 Jy ! Clean residual min=-0.005983 max=0.005803 Jy/beam ! Clean residual mean=-0.000007 rms=0.001315 Jy/beam ! Combined flux in latest and established models = 0.32063 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 77 components and 0.32063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.237929Jy sigma=0.000644 ! Fit after self-cal, rms=0.237906Jy sigma=0.000644 ! 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=0.237906Jy sigma=0.000644 ! Fit after self-cal, rms=0.239883Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.04 mas, bmaj=18.23 mas, bpa=3.61 degrees ! Estimated noise=3163.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000539355 Jy ! Component: 100 - total flux cleaned = 0.000934828 Jy ! Component: 150 - total flux cleaned = 0.00116769 Jy ! Component: 200 - total flux cleaned = 0.0011719 Jy ! Total flux subtracted in 200 components = 0.0011719 Jy ! Clean residual min=-0.006296 max=0.006986 Jy/beam ! Clean residual mean=0.000023 rms=0.001777 Jy/beam ! Combined flux in latest and established models = 0.321802 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 88 components and 0.321802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.239860Jy sigma=0.000644 ! Fit after self-cal, rms=0.239844Jy sigma=0.000644 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 = -0.000328569 Jy ! Component: 100 - total flux cleaned = -0.000398956 Jy ! Component: 150 - total flux cleaned = -0.000397244 Jy ! Component: 200 - total flux cleaned = -0.000498066 Jy ! Total flux subtracted in 200 components = -0.000498066 Jy ! Clean residual min=-0.006234 max=0.006797 Jy/beam ! Clean residual mean=0.000013 rms=0.001761 Jy/beam ! Combined flux in latest and established models = 0.321304 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 92 components and 0.321304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.239848Jy sigma=0.000644 ! Fit after self-cal, rms=0.239818Jy sigma=0.000644 ! 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=2.603 mas, bmaj=6.525 mas, bpa=-3.644 degrees ! Estimated noise=2118.28 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.603 x 6.525 at -3.644 degrees (North through East) ! Clean map min=-0.0053565 max=0.28436 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=2.178 mas, bmaj=5.664 mas, bpa=-2.581 degrees ! Estimated noise=3219.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.23243 Jy ! Component: 100 - total flux cleaned = 0.286109 Jy ! Component: 150 - total flux cleaned = 0.30097 Jy ! Component: 200 - total flux cleaned = 0.30592 Jy ! Total flux subtracted in 200 components = 0.30592 Jy ! Clean residual min=-0.009352 max=0.008546 Jy/beam ! Clean residual mean=-0.000025 rms=0.002280 Jy/beam ! Combined flux in latest and established models = 0.30592 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 0.30592 Jy ! Inverting map and beam ! Estimated beam: bmin=2.603 mas, bmaj=6.525 mas, bpa=-3.644 degrees ! Estimated noise=2118.28 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 (4.5, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00755161 Jy ! Component: 100 - total flux cleaned = 0.009558 Jy ! Component: 150 - total flux cleaned = 0.0113126 Jy ! Component: 200 - total flux cleaned = 0.0117566 Jy ! Total flux subtracted in 200 components = 0.0117566 Jy ! Clean residual min=-0.005168 max=0.005421 Jy/beam ! Clean residual mean=-0.000020 rms=0.001396 Jy/beam ! Combined flux in latest and established models = 0.317676 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 43 components and 0.317676 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=7.04 mas, bmaj=18.23 mas, bpa=3.61 degrees ! Estimated noise=3163.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00310412 Jy ! Component: 100 - total flux cleaned = 0.00340109 Jy ! Component: 150 - total flux cleaned = 0.00323072 Jy ! Component: 200 - total flux cleaned = 0.00308068 Jy ! Total flux subtracted in 200 components = 0.00308068 Jy ! Clean residual min=-0.006435 max=0.006321 Jy/beam ! Clean residual mean=-0.000002 rms=0.001769 Jy/beam ! Combined flux in latest and established models = 0.320757 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 = -0.000132063 Jy ! Component: 100 - total flux cleaned = -0.000132094 Jy ! Component: 150 - total flux cleaned = -0.000188871 Jy ! Component: 200 - total flux cleaned = -0.000190488 Jy ! Total flux subtracted in 200 components = -0.000190488 Jy ! Clean residual min=-0.006255 max=0.006126 Jy/beam ! Clean residual mean=-0.000006 rms=0.001731 Jy/beam ! Combined flux in latest and established models = 0.320566 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 66 components and 0.320567 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.603 mas, bmaj=6.525 mas, bpa=-3.644 degrees ! Estimated noise=2118.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00017329 Jy ! Component: 100 - total flux cleaned = 0.000187858 Jy ! Component: 150 - total flux cleaned = 0.000295526 Jy ! Component: 200 - total flux cleaned = 0.000298895 Jy ! Total flux subtracted in 200 components = 0.000298895 Jy ! Clean residual min=-0.005376 max=0.004997 Jy/beam ! Clean residual mean=0.000000 rms=0.001278 Jy/beam ! Combined flux in latest and established models = 0.320865 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 85 components and 0.320865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.239712Jy sigma=0.000644 ! Fit after self-cal, rms=0.239708Jy sigma=0.000644 wmodel J1925-3401_S_2017_01_21_pus_map.mod ! Writing 85 model components to file: J1925-3401_S_2017_01_21_pus_map.mod wobs J1925-3401_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J1925-3401_S_2017_01_21_pus_uvs.fits wwins J1925-3401_S_2017_01_21_pus_map.win ! wwins: Wrote 4 windows to J1925-3401_S_2017_01_21_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 = -0.000778868 Jy ! Component: 100 - total flux cleaned = -0.000366831 Jy ! Component: 150 - total flux cleaned = 0.000261902 Jy ! Component: 200 - total flux cleaned = 0.0008674 Jy ! Component: 250 - total flux cleaned = 0.00130565 Jy ! Component: 300 - total flux cleaned = 0.00187063 Jy ! Component: 350 - total flux cleaned = 0.00207537 Jy ! Component: 400 - total flux cleaned = 0.00234152 Jy ! Component: 450 - total flux cleaned = 0.00240714 Jy ! Component: 500 - total flux cleaned = 0.0026589 Jy ! Component: 550 - total flux cleaned = 0.00302555 Jy ! Component: 600 - total flux cleaned = 0.00314546 Jy ! Component: 650 - total flux cleaned = 0.00355478 Jy ! Component: 700 - total flux cleaned = 0.00418384 Jy ! Component: 750 - total flux cleaned = 0.00440626 Jy ! Component: 800 - total flux cleaned = 0.00468119 Jy ! Component: 850 - total flux cleaned = 0.00516619 Jy ! Component: 900 - total flux cleaned = 0.00532478 Jy ! Component: 950 - total flux cleaned = 0.00563782 Jy ! Component: 1000 - total flux cleaned = 0.00584259 Jy ! Component: 1050 - total flux cleaned = 0.00604484 Jy ! Component: 1100 - total flux cleaned = 0.00654059 Jy ! Component: 1150 - total flux cleaned = 0.00673614 Jy ! Component: 1200 - total flux cleaned = 0.00716922 Jy ! Component: 1250 - total flux cleaned = 0.00745316 Jy ! Component: 1300 - total flux cleaned = 0.00773447 Jy ! Component: 1350 - total flux cleaned = 0.00810398 Jy ! Component: 1400 - total flux cleaned = 0.00855835 Jy ! Component: 1450 - total flux cleaned = 0.0087374 Jy ! Component: 1500 - total flux cleaned = 0.00904787 Jy ! Component: 1550 - total flux cleaned = 0.00909154 Jy ! Component: 1600 - total flux cleaned = 0.00935087 Jy ! Component: 1650 - total flux cleaned = 0.00956485 Jy ! Component: 1700 - total flux cleaned = 0.00981814 Jy ! Component: 1750 - total flux cleaned = 0.00998516 Jy ! Component: 1800 - total flux cleaned = 0.0102329 Jy ! Component: 1850 - total flux cleaned = 0.0104373 Jy ! Component: 1900 - total flux cleaned = 0.0106394 Jy ! Component: 1950 - total flux cleaned = 0.010799 Jy ! Component: 2000 - total flux cleaned = 0.0109177 Jy ! Component: 2050 - total flux cleaned = 0.0111529 Jy ! Component: 2100 - total flux cleaned = 0.0113852 Jy ! Component: 2150 - total flux cleaned = 0.0115 Jy ! Component: 2200 - total flux cleaned = 0.0116892 Jy ! Component: 2250 - total flux cleaned = 0.0118767 Jy ! Component: 2300 - total flux cleaned = 0.0120251 Jy ! Component: 2350 - total flux cleaned = 0.0122826 Jy ! Component: 2400 - total flux cleaned = 0.012319 Jy ! Component: 2450 - total flux cleaned = 0.0123551 Jy ! Component: 2500 - total flux cleaned = 0.0126051 Jy ! Component: 2550 - total flux cleaned = 0.0128877 Jy ! Component: 2600 - total flux cleaned = 0.0130621 Jy ! Component: 2650 - total flux cleaned = 0.0131657 Jy ! Component: 2700 - total flux cleaned = 0.0134068 Jy ! Component: 2750 - total flux cleaned = 0.0136113 Jy ! Component: 2800 - total flux cleaned = 0.0137797 Jy ! Component: 2850 - total flux cleaned = 0.0139799 Jy ! Component: 2900 - total flux cleaned = 0.0140792 Jy ! Component: 2950 - total flux cleaned = 0.0143417 Jy ! Component: 3000 - total flux cleaned = 0.0144716 Jy ! Component: 3050 - total flux cleaned = 0.0146652 Jy ! Component: 3100 - total flux cleaned = 0.0147927 Jy ! Component: 3150 - total flux cleaned = 0.0150464 Jy ! Component: 3200 - total flux cleaned = 0.0152662 Jy ! Component: 3250 - total flux cleaned = 0.0153284 Jy ! Component: 3300 - total flux cleaned = 0.0155765 Jy ! Component: 3350 - total flux cleaned = 0.0156691 Jy ! Component: 3400 - total flux cleaned = 0.0158523 Jy ! Component: 3450 - total flux cleaned = 0.0161245 Jy ! Component: 3500 - total flux cleaned = 0.0162743 Jy ! Component: 3550 - total flux cleaned = 0.0163937 Jy ! Component: 3600 - total flux cleaned = 0.0165709 Jy ! Component: 3650 - total flux cleaned = 0.0168352 Jy ! Component: 3700 - total flux cleaned = 0.0169228 Jy ! Component: 3750 - total flux cleaned = 0.0171831 Jy ! Component: 3800 - total flux cleaned = 0.0173555 Jy ! Component: 3850 - total flux cleaned = 0.017527 Jy ! Component: 3900 - total flux cleaned = 0.0177821 Jy ! Component: 3950 - total flux cleaned = 0.0178949 Jy ! Component: 4000 - total flux cleaned = 0.0181468 Jy ! Component: 4050 - total flux cleaned = 0.0182859 Jy ! Total flux subtracted in 4096 components = 0.0184518 Jy ! Clean residual min=-0.001454 max=0.001518 Jy/beam ! Clean residual mean=0.000013 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.339317 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 363 components and 0.339317 Jy ![Exited script file: muppet] wmap "J1925-3401_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.603 x 6.525 at -3.644 degrees (North through East) ! Clean map min=-0.0045 max=0.28294 Jy/beam ! Writing clean map to FITS file: J1925-3401_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.282941 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000489017 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.5185 0.5185 1.037 2.074 4.148 8.296 16.592 33.184 66.368 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.282 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.603 x 6.525 at -3.644 degrees (North through East) ! Clean map min=-0.0045 max=0.28294 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 J1925-3401_S_2017_01_21_pus_uvs.log closed on Sun May 5 16:00:53 2019