! Started logfile: J0423-0120_S_2017_06_10_pus_uvs.log on Mon May 6 14:45:26 2019 obs J0423-0120_S_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0423-0120_S_2017_06_10_pus_uva.fits ! AN table 1: 30 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.896296 visibilities/baseline/integration-bin. ! Found source: J0423-0120 ! ! 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 1154 lines of history. ! ! Reading 4840 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 J0423-0120_S_2017_06_10_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.412962Jy sigma=0.003549 ! Fit after self-cal, rms=0.367963Jy sigma=0.003164 ! 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=2.777 mas, bmaj=6.815 mas, bpa=-2.497 degrees ! Estimated noise=1567.69 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 = 0.898498 Jy ! Component: 100 - total flux cleaned = 1.13779 Jy ! Total flux subtracted in 100 components = 1.13779 Jy ! Clean residual min=-0.045605 max=0.102994 Jy/beam ! Clean residual mean=0.000128 rms=0.012604 Jy/beam ! Combined flux in latest and established models = 1.13779 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 1.13779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.291551Jy sigma=0.002459 ! Fit after self-cal, rms=0.291452Jy sigma=0.002459 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.120745 Jy ! Component: 100 - total flux cleaned = 0.193581 Jy ! Total flux subtracted in 100 components = 0.193581 Jy ! Clean residual min=-0.032402 max=0.056650 Jy/beam ! Clean residual mean=-0.000005 rms=0.008632 Jy/beam ! Combined flux in latest and established models = 1.33137 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 34 components and 1.33137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217383Jy sigma=0.001758 ! Fit after self-cal, rms=0.217118Jy sigma=0.001756 ! Inverting map ! Added new window around map position (-2, 9.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0555694 Jy ! Component: 100 - total flux cleaned = 0.0933348 Jy ! Total flux subtracted in 100 components = 0.0933348 Jy ! Clean residual min=-0.029826 max=0.037893 Jy/beam ! Clean residual mean=-0.000049 rms=0.007487 Jy/beam ! Combined flux in latest and established models = 1.42471 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 48 components and 1.42471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196775Jy sigma=0.001577 ! Fit after self-cal, rms=0.196484Jy sigma=0.001573 ! 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=3.282 mas, bmaj=7.825 mas, bpa=-3.258 degrees ! Estimated noise=1321.63 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 = 0.0360385 Jy ! Component: 100 - total flux cleaned = 0.0576179 Jy ! Component: 150 - total flux cleaned = 0.063037 Jy ! Component: 200 - total flux cleaned = 0.0649408 Jy ! Total flux subtracted in 200 components = 0.0649408 Jy ! Clean residual min=-0.026563 max=0.032633 Jy/beam ! Clean residual mean=-0.000072 rms=0.006668 Jy/beam ! Combined flux in latest and established models = 1.48965 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 59 components and 1.48965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187846Jy sigma=0.001512 ! Fit after self-cal, rms=0.187770Jy sigma=0.001511 ! 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 0.99 FD 1.00 HN 0.95 KP 1.03 ! LA 1.03 MK 1.03 NL 0.89 OV 1.01 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.41 FD 0.94 HN 1.00 KP 1.00 ! LA 0.98 MK 1.01 NL 1.02 OV 1.04 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 HN 0.99 KP 0.99 ! LA 1.00 MK 1.04 NL 0.99 OV 0.94 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.00 KP 1.00* ! LA 1.01 MK 1.27 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.187770Jy sigma=0.001511 ! Fit after self-cal, rms=0.179132Jy sigma=0.001250 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.308 mas, bmaj=7.903 mas, bpa=-3.145 degrees ! Estimated noise=1337.61 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 = -0.0080872 Jy ! Component: 100 - total flux cleaned = -0.00873722 Jy ! Component: 150 - total flux cleaned = -0.00923549 Jy ! Component: 200 - total flux cleaned = -0.00944624 Jy ! Total flux subtracted in 200 components = -0.00944624 Jy ! Clean residual min=-0.022339 max=0.028245 Jy/beam ! Clean residual mean=-0.000062 rms=0.005826 Jy/beam ! Combined flux in latest and established models = 1.4802 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 73 components and 1.4802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177821Jy sigma=0.001240 ! Fit after self-cal, rms=0.177719Jy sigma=0.001239 ! 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=0.177719Jy sigma=0.001239 ! Fit after self-cal, rms=0.150056Jy sigma=0.001015 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.305 mas, bmaj=7.927 mas, bpa=-3.173 degrees ! Estimated noise=1355.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0028428 Jy ! Component: 100 - total flux cleaned = 0.00240552 Jy ! Component: 150 - total flux cleaned = 0.00202139 Jy ! Component: 200 - total flux cleaned = 0.000877196 Jy ! Total flux subtracted in 200 components = 0.000877196 Jy ! Clean residual min=-0.016924 max=0.016242 Jy/beam ! Clean residual mean=-0.000026 rms=0.004086 Jy/beam ! Combined flux in latest and established models = 1.48108 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 92 components and 1.48108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146858Jy sigma=0.000995 ! Fit after self-cal, rms=0.146616Jy sigma=0.000992 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 = -0.00385186 Jy ! Component: 100 - total flux cleaned = -0.00430236 Jy ! Component: 150 - total flux cleaned = -0.00470961 Jy ! Component: 200 - total flux cleaned = -0.00489085 Jy ! Total flux subtracted in 200 components = -0.00489085 Jy ! Clean residual min=-0.016599 max=0.016306 Jy/beam ! Clean residual mean=-0.000026 rms=0.003990 Jy/beam ! Combined flux in latest and established models = 1.47619 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 100 components and 1.47619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145858Jy sigma=0.000987 ! Fit after self-cal, rms=0.145783Jy sigma=0.000986 ! 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=0.145783Jy sigma=0.000986 ! Fit after self-cal, rms=0.089845Jy sigma=0.000697 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.312 mas, bmaj=7.924 mas, bpa=-3.137 degrees ! Estimated noise=1354.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.26816e-05 Jy ! Component: 100 - total flux cleaned = 0.000501748 Jy ! Component: 150 - total flux cleaned = 0.000506267 Jy ! Component: 200 - total flux cleaned = 0.00061746 Jy ! Total flux subtracted in 200 components = 0.00061746 Jy ! Clean residual min=-0.005137 max=0.007713 Jy/beam ! Clean residual mean=-0.000001 rms=0.001378 Jy/beam ! Combined flux in latest and established models = 1.47681 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 112 components and 1.47681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089329Jy sigma=0.000693 ! Fit after self-cal, rms=0.089269Jy sigma=0.000693 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 (1.5, -16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00660421 Jy ! Component: 100 - total flux cleaned = 0.00829341 Jy ! Component: 150 - total flux cleaned = 0.00892674 Jy ! Component: 200 - total flux cleaned = 0.0095094 Jy ! Total flux subtracted in 200 components = 0.0095094 Jy ! Clean residual min=-0.004732 max=0.007079 Jy/beam ! Clean residual mean=-0.000000 rms=0.001214 Jy/beam ! Combined flux in latest and established models = 1.48632 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 132 components and 1.48632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088616Jy sigma=0.000687 ! Fit after self-cal, rms=0.088570Jy sigma=0.000687 ! Inverting map ! Added new window around map position (4.5, -35). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00614899 Jy ! Component: 100 - total flux cleaned = 0.00957858 Jy ! Component: 150 - total flux cleaned = 0.0110879 Jy ! Component: 200 - total flux cleaned = 0.0121093 Jy ! Total flux subtracted in 200 components = 0.0121093 Jy ! Clean residual min=-0.004135 max=0.004599 Jy/beam ! Clean residual mean=0.000002 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 1.49843 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 157 components and 1.49843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088080Jy sigma=0.000682 ! Fit after self-cal, rms=0.088065Jy sigma=0.000682 ! 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=0.088065Jy sigma=0.000682 ! Fit after self-cal, rms=0.087968Jy sigma=0.000681 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.516 mas, bmaj=12.88 mas, bpa=-6.032 degrees ! Estimated noise=1704 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000234621 Jy ! Component: 100 - total flux cleaned = 0.00138078 Jy ! Component: 150 - total flux cleaned = 0.00192429 Jy ! Component: 200 - total flux cleaned = 0.0024104 Jy ! Total flux subtracted in 200 components = 0.0024104 Jy ! Clean residual min=-0.004626 max=0.004376 Jy/beam ! Clean residual mean=0.000008 rms=0.001257 Jy/beam ! Combined flux in latest and established models = 1.50084 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 181 components and 1.50084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087825Jy sigma=0.000680 ! Fit after self-cal, rms=0.087803Jy sigma=0.000680 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 = -0.000171847 Jy ! Component: 100 - total flux cleaned = 0.000467882 Jy ! Component: 150 - total flux cleaned = 0.000917604 Jy ! Component: 200 - total flux cleaned = 0.00139461 Jy ! Total flux subtracted in 200 components = 0.00139461 Jy ! Clean residual min=-0.004595 max=0.004343 Jy/beam ! Clean residual mean=0.000008 rms=0.001222 Jy/beam ! Combined flux in latest and established models = 1.50223 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 188 components and 1.50223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087732Jy sigma=0.000679 ! Fit after self-cal, rms=0.087718Jy sigma=0.000679 ! 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=3.312 mas, bmaj=7.923 mas, bpa=-3.102 degrees ! Estimated noise=1353.19 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.312 x 7.923 at -3.102 degrees (North through East) ! Clean map min=-0.0067951 max=1.2103 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=0.087718Jy sigma=0.000679 ! Fit after self-cal, rms=0.081440Jy sigma=0.000625 ! Inverting map and beam ! Estimated beam: bmin=3.312 mas, bmaj=7.923 mas, bpa=-3.073 degrees ! Estimated noise=1351.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00182057 Jy ! Component: 100 - total flux cleaned = -0.0019189 Jy ! Component: 150 - total flux cleaned = -0.00168413 Jy ! Component: 200 - total flux cleaned = -0.00146469 Jy ! Total flux subtracted in 200 components = -0.00146469 Jy ! Clean residual min=-0.003558 max=0.003847 Jy/beam ! Clean residual mean=0.000002 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 1.50077 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 203 components and 1.50077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081243Jy sigma=0.000624 ! Fit after self-cal, rms=0.081237Jy sigma=0.000624 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000103005 Jy ! Component: 100 - total flux cleaned = 0.000159984 Jy ! Component: 150 - total flux cleaned = 0.000282403 Jy ! Component: 200 - total flux cleaned = 0.000343377 Jy ! Total flux subtracted in 200 components = 0.000343377 Jy ! Clean residual min=-0.003586 max=0.003821 Jy/beam ! Clean residual mean=0.000002 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 1.50111 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 206 components and 1.50111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081134Jy sigma=0.000623 ! Fit after self-cal, rms=0.081130Jy sigma=0.000623 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081130Jy sigma=0.000623 ! Fit after self-cal, rms=0.081142Jy sigma=0.000623 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=2.799 mas, bmaj=6.893 mas, bpa=-2.098 degrees ! Estimated noise=1620.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.928797 Jy ! Component: 100 - total flux cleaned = 1.16521 Jy ! Component: 150 - total flux cleaned = 1.28252 Jy ! Component: 200 - total flux cleaned = 1.35213 Jy ! Total flux subtracted in 200 components = 1.35213 Jy ! Clean residual min=-0.016828 max=0.035490 Jy/beam ! Clean residual mean=0.000058 rms=0.003983 Jy/beam ! Combined flux in latest and established models = 1.35212 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 27 model components to the UV plane model. ! The established model now contains 27 components and 1.35212 Jy ! Inverting map and beam ! Estimated beam: bmin=3.312 mas, bmaj=7.924 mas, bpa=-3.057 degrees ! Estimated noise=1351.21 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 = 0.0534053 Jy ! Component: 100 - total flux cleaned = 0.081896 Jy ! Component: 150 - total flux cleaned = 0.0995649 Jy ! Component: 200 - total flux cleaned = 0.111605 Jy ! Total flux subtracted in 200 components = 0.111605 Jy ! Clean residual min=-0.008778 max=0.006812 Jy/beam ! Clean residual mean=0.000013 rms=0.001556 Jy/beam ! Combined flux in latest and established models = 1.46373 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 73 components and 1.46373 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=7.517 mas, bmaj=12.89 mas, bpa=-6.025 degrees ! Estimated noise=1701.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111008 Jy ! Component: 100 - total flux cleaned = 0.0184907 Jy ! Component: 150 - total flux cleaned = 0.0237874 Jy ! Component: 200 - total flux cleaned = 0.0277605 Jy ! Total flux subtracted in 200 components = 0.0277605 Jy ! Clean residual min=-0.004915 max=0.003789 Jy/beam ! Clean residual mean=0.000015 rms=0.001258 Jy/beam ! Combined flux in latest and established models = 1.49149 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 = 0.00305868 Jy ! Component: 100 - total flux cleaned = 0.00544142 Jy ! Component: 150 - total flux cleaned = 0.00727031 Jy ! Component: 200 - total flux cleaned = 0.00827228 Jy ! Total flux subtracted in 200 components = 0.00827228 Jy ! Clean residual min=-0.004415 max=0.003926 Jy/beam ! Clean residual mean=0.000010 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 1.49976 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 132 components and 1.49976 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.312 mas, bmaj=7.924 mas, bpa=-3.057 degrees ! Estimated noise=1351.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00199994 Jy ! Component: 100 - total flux cleaned = -0.00248285 Jy ! Component: 150 - total flux cleaned = -0.00190339 Jy ! Component: 200 - total flux cleaned = -0.00173094 Jy ! Total flux subtracted in 200 components = -0.00173094 Jy ! Clean residual min=-0.005670 max=0.004430 Jy/beam ! Clean residual mean=0.000005 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 1.49803 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 150 components and 1.49803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082346Jy sigma=0.000631 ! Fit after self-cal, rms=0.082262Jy sigma=0.000630 wmodel J0423-0120_S_2017_06_10_pus_map.mod ! Writing 150 model components to file: J0423-0120_S_2017_06_10_pus_map.mod wobs J0423-0120_S_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0423-0120_S_2017_06_10_pus_uvs.fits wwins J0423-0120_S_2017_06_10_pus_map.win ! wwins: Wrote 4 windows to J0423-0120_S_2017_06_10_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 = -0.00154035 Jy ! Component: 100 - total flux cleaned = -0.000804318 Jy ! Component: 150 - total flux cleaned = -0.000252261 Jy ! Component: 200 - total flux cleaned = 7.66562e-05 Jy ! Component: 250 - total flux cleaned = 0.000458158 Jy ! Component: 300 - total flux cleaned = 0.000766462 Jy ! Component: 350 - total flux cleaned = 0.000945755 Jy ! Component: 400 - total flux cleaned = 0.0010627 Jy ! Component: 450 - total flux cleaned = 0.00129101 Jy ! Component: 500 - total flux cleaned = 0.0014018 Jy ! Component: 550 - total flux cleaned = 0.00151083 Jy ! Component: 600 - total flux cleaned = 0.00156408 Jy ! Component: 650 - total flux cleaned = 0.00166849 Jy ! Component: 700 - total flux cleaned = 0.00166857 Jy ! Component: 750 - total flux cleaned = 0.00172006 Jy ! Component: 800 - total flux cleaned = 0.00177096 Jy ! Component: 850 - total flux cleaned = 0.00187047 Jy ! Component: 900 - total flux cleaned = 0.00191959 Jy ! Component: 950 - total flux cleaned = 0.00191941 Jy ! Component: 1000 - total flux cleaned = 0.00196711 Jy ! Component: 1050 - total flux cleaned = 0.00191971 Jy ! Component: 1100 - total flux cleaned = 0.00178125 Jy ! Component: 1150 - total flux cleaned = 0.00191936 Jy ! Component: 1200 - total flux cleaned = 0.001784 Jy ! Component: 1250 - total flux cleaned = 0.00178427 Jy ! Component: 1300 - total flux cleaned = 0.00169677 Jy ! Component: 1350 - total flux cleaned = 0.00165364 Jy ! Component: 1400 - total flux cleaned = 0.00161039 Jy ! Component: 1450 - total flux cleaned = 0.00156786 Jy ! Component: 1500 - total flux cleaned = 0.00135656 Jy ! Component: 1550 - total flux cleaned = 0.00131421 Jy ! Component: 1600 - total flux cleaned = 0.00102409 Jy ! Component: 1650 - total flux cleaned = 0.000984293 Jy ! Component: 1700 - total flux cleaned = 0.0010242 Jy ! Component: 1750 - total flux cleaned = 0.000823503 Jy ! Component: 1800 - total flux cleaned = 0.000744579 Jy ! Component: 1850 - total flux cleaned = 0.000783662 Jy ! Component: 1900 - total flux cleaned = 0.000822008 Jy ! Component: 1950 - total flux cleaned = 0.000589398 Jy ! Component: 2000 - total flux cleaned = 0.000626687 Jy ! Component: 2050 - total flux cleaned = 0.0003995 Jy ! Component: 2100 - total flux cleaned = 0.00028649 Jy ! Component: 2150 - total flux cleaned = 0.000100873 Jy ! Component: 2200 - total flux cleaned = 2.71353e-05 Jy ! Component: 2250 - total flux cleaned = 6.35825e-05 Jy ! Component: 2300 - total flux cleaned = 2.66907e-05 Jy ! Component: 2350 - total flux cleaned = 2.65382e-05 Jy ! Component: 2400 - total flux cleaned = -0.000151595 Jy ! Component: 2450 - total flux cleaned = -0.000222567 Jy ! Component: 2500 - total flux cleaned = -0.0003284 Jy ! Component: 2550 - total flux cleaned = -0.000467176 Jy ! Component: 2600 - total flux cleaned = -0.000467076 Jy ! Component: 2650 - total flux cleaned = -0.000433392 Jy ! Component: 2700 - total flux cleaned = -0.000501293 Jy ! Component: 2750 - total flux cleaned = -0.000434318 Jy ! Component: 2800 - total flux cleaned = -0.000568052 Jy ! Component: 2850 - total flux cleaned = -0.000402658 Jy ! Component: 2900 - total flux cleaned = -0.000567438 Jy ! Component: 2950 - total flux cleaned = -0.000567017 Jy ! Component: 3000 - total flux cleaned = -0.000599692 Jy ! Component: 3050 - total flux cleaned = -0.000631884 Jy ! Component: 3100 - total flux cleaned = -0.000632025 Jy ! Component: 3150 - total flux cleaned = -0.000568633 Jy ! Component: 3200 - total flux cleaned = -0.000663227 Jy ! Component: 3250 - total flux cleaned = -0.000601115 Jy ! Component: 3300 - total flux cleaned = -0.000569928 Jy ! Component: 3350 - total flux cleaned = -0.000631595 Jy ! Component: 3400 - total flux cleaned = -0.000723726 Jy ! Component: 3450 - total flux cleaned = -0.000754443 Jy ! Component: 3500 - total flux cleaned = -0.000663667 Jy ! Component: 3550 - total flux cleaned = -0.00051339 Jy ! Component: 3600 - total flux cleaned = -0.000722653 Jy ! Component: 3650 - total flux cleaned = -0.000663059 Jy ! Component: 3700 - total flux cleaned = -0.000633416 Jy ! Component: 3750 - total flux cleaned = -0.000721383 Jy ! Component: 3800 - total flux cleaned = -0.000750458 Jy ! Component: 3850 - total flux cleaned = -0.000634603 Jy ! Component: 3900 - total flux cleaned = -0.000720878 Jy ! Component: 3950 - total flux cleaned = -0.000721045 Jy ! Component: 4000 - total flux cleaned = -0.00066442 Jy ! Component: 4050 - total flux cleaned = -0.000608159 Jy ! Total flux subtracted in 4096 components = -0.000692527 Jy ! Clean residual min=-0.001447 max=0.001424 Jy/beam ! Clean residual mean=0.000001 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 1.49734 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 416 components and 1.49734 Jy ![Exited script file: muppet] wmap "J0423-0120_S_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.312 x 7.924 at -3.057 degrees (North through East) ! Clean map min=-0.0054536 max=1.2192 Jy/beam ! Writing clean map to FITS file: J0423-0120_S_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.21922 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000504505 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.124138 0.124138 0.248277 0.496553 0.993107 1.98621 3.97243 7.94485 15.8897 31.7794 63.5588 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.219 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.312 x 7.924 at -3.057 degrees (North through East) ! Clean map min=-0.0054536 max=1.2192 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 J0423-0120_S_2017_06_10_pus_uvs.log closed on Mon May 6 14:45:31 2019