! Started logfile: J2129-1538_S_2017_09_26_pus_uvs.log on Sat May 11 13:06:54 2019 obs J2129-1538_S_2017_09_26_pus_uva.fits ! Reading UV FITS file: J2129-1538_S_2017_09_26_pus_uva.fits ! AN table 1: 51 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.791939 visibilities/baseline/integration-bin. ! Found source: J2129-1538 ! ! 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 674 lines of history. ! ! Reading 5816 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 J2129-1538_S_2017_09_26_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 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 260 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.413755Jy sigma=0.003283 ! Fit after self-cal, rms=0.394751Jy sigma=0.003145 ! 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=2.817 mas, bmaj=13.57 mas, bpa=-17.42 degrees ! Estimated noise=1841.85 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 = 0.49484 Jy ! Component: 100 - total flux cleaned = 0.632191 Jy ! Total flux subtracted in 100 components = 0.632191 Jy ! Clean residual min=-0.026591 max=0.056082 Jy/beam ! Clean residual mean=0.000081 rms=0.008389 Jy/beam ! Combined flux in latest and established models = 0.632191 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.632191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184483Jy sigma=0.001445 ! Fit after self-cal, rms=0.184500Jy sigma=0.001445 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0603506 Jy ! Component: 100 - total flux cleaned = 0.0976269 Jy ! Total flux subtracted in 100 components = 0.0976269 Jy ! Clean residual min=-0.020048 max=0.036810 Jy/beam ! Clean residual mean=0.000044 rms=0.006413 Jy/beam ! Combined flux in latest and established models = 0.729818 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 35 components and 0.729818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160777Jy sigma=0.001262 ! Fit after self-cal, rms=0.160781Jy sigma=0.001262 ! 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=3.535 mas, bmaj=14.78 mas, bpa=-17.16 degrees ! Estimated noise=1356.8 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 (-84, 122.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0309293 Jy ! Component: 100 - total flux cleaned = 0.0409012 Jy ! Component: 150 - total flux cleaned = 0.0475369 Jy ! Component: 200 - total flux cleaned = 0.0507716 Jy ! Total flux subtracted in 200 components = 0.0507716 Jy ! Clean residual min=-0.017201 max=0.027166 Jy/beam ! Clean residual mean=0.000032 rms=0.005510 Jy/beam ! Combined flux in latest and established models = 0.780589 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 64 components and 0.780589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152794Jy sigma=0.001191 ! Fit after self-cal, rms=0.152142Jy sigma=0.001186 ! 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 0.93 FD 0.92 HN 0.98 KP 1.03 ! LA 1.10 MK 1.02 NL 0.89 OV 0.97 ! PT 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.95 FD 0.96 HN 1.01 KP 0.99 ! LA 1.03 MK 1.02 NL 1.04 OV 0.99 ! PT 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 1.00 FD 0.93 HN 0.99 KP 0.97 ! LA 1.02 MK 1.01 NL 0.98 OV 0.91 ! PT 0.94 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 0.99 KP 1.00* ! LA 1.00* MK 1.07 NL 1.00* OV 1.40 ! PT 0.96 ! ! ! Fit before self-cal, rms=0.152142Jy sigma=0.001186 ! Fit after self-cal, rms=0.137029Jy sigma=0.000893 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.54 mas, bmaj=15.36 mas, bpa=-17.08 degrees ! Estimated noise=1374.56 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 = -0.00502221 Jy ! Component: 100 - total flux cleaned = -0.00621707 Jy ! Component: 150 - total flux cleaned = -0.00776019 Jy ! Component: 200 - total flux cleaned = -0.00910819 Jy ! Total flux subtracted in 200 components = -0.00910819 Jy ! Clean residual min=-0.017698 max=0.015878 Jy/beam ! Clean residual mean=0.000050 rms=0.004091 Jy/beam ! Combined flux in latest and established models = 0.771481 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 82 components and 0.771481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134529Jy sigma=0.000878 ! Fit after self-cal, rms=0.134552Jy sigma=0.000877 ! 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=0.134552Jy sigma=0.000877 ! Fit after self-cal, rms=0.123728Jy sigma=0.000773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.531 mas, bmaj=15.64 mas, bpa=-17.21 degrees ! Estimated noise=1383.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00362123 Jy ! Component: 100 - total flux cleaned = -0.00483003 Jy ! Component: 150 - total flux cleaned = -0.00560285 Jy ! Component: 200 - total flux cleaned = -0.00627207 Jy ! Total flux subtracted in 200 components = -0.00627207 Jy ! Clean residual min=-0.011784 max=0.010847 Jy/beam ! Clean residual mean=0.000037 rms=0.002804 Jy/beam ! Combined flux in latest and established models = 0.765209 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 100 components and 0.765209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122404Jy sigma=0.000763 ! Fit after self-cal, rms=0.122410Jy sigma=0.000763 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 = -0.000849569 Jy ! Component: 100 - total flux cleaned = -0.00142454 Jy ! Component: 150 - total flux cleaned = -0.00230868 Jy ! Component: 200 - total flux cleaned = -0.00296919 Jy ! Total flux subtracted in 200 components = -0.00296919 Jy ! Clean residual min=-0.011398 max=0.010921 Jy/beam ! Clean residual mean=0.000040 rms=0.002747 Jy/beam ! Combined flux in latest and established models = 0.76224 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 114 components and 0.76224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121926Jy sigma=0.000759 ! Fit after self-cal, rms=0.121910Jy sigma=0.000759 ! 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=0.121910Jy sigma=0.000759 ! Fit after self-cal, rms=0.113136Jy sigma=0.000687 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.528 mas, bmaj=15.76 mas, bpa=-17.16 degrees ! Estimated noise=1387.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00512597 Jy ! Component: 100 - total flux cleaned = -0.00598826 Jy ! Component: 150 - total flux cleaned = -0.00657905 Jy ! Component: 200 - total flux cleaned = -0.00711302 Jy ! Total flux subtracted in 200 components = -0.00711302 Jy ! Clean residual min=-0.008256 max=0.006655 Jy/beam ! Clean residual mean=0.000025 rms=0.001687 Jy/beam ! Combined flux in latest and established models = 0.755127 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 127 components and 0.755127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112318Jy sigma=0.000680 ! Fit after self-cal, rms=0.112248Jy 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 = -0.00140767 Jy ! Component: 100 - total flux cleaned = -0.00186871 Jy ! Component: 150 - total flux cleaned = -0.00214305 Jy ! Component: 200 - total flux cleaned = -0.00227054 Jy ! Total flux subtracted in 200 components = -0.00227054 Jy ! Clean residual min=-0.008006 max=0.006742 Jy/beam ! Clean residual mean=0.000024 rms=0.001628 Jy/beam ! Combined flux in latest and established models = 0.752856 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 138 components and 0.752856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111875Jy sigma=0.000677 ! Fit after self-cal, rms=0.111845Jy sigma=0.000677 ! 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=0.111845Jy sigma=0.000677 ! Fit after self-cal, rms=0.113010Jy sigma=0.000675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.167 mas, bmaj=19.82 mas, bpa=-6.802 degrees ! Estimated noise=1649.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00434447 Jy ! Component: 100 - total flux cleaned = -0.00496337 Jy ! Component: 150 - total flux cleaned = -0.00495549 Jy ! Component: 200 - total flux cleaned = -0.00495847 Jy ! Total flux subtracted in 200 components = -0.00495847 Jy ! Clean residual min=-0.008504 max=0.008429 Jy/beam ! Clean residual mean=0.000037 rms=0.001977 Jy/beam ! Combined flux in latest and established models = 0.747898 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 161 components and 0.747898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112637Jy sigma=0.000673 ! Fit after self-cal, rms=0.112597Jy sigma=0.000672 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, 20.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0058111 Jy ! Component: 100 - total flux cleaned = 0.00761748 Jy ! Component: 150 - total flux cleaned = 0.00872949 Jy ! Component: 200 - total flux cleaned = 0.00889142 Jy ! Total flux subtracted in 200 components = 0.00889142 Jy ! Clean residual min=-0.006980 max=0.005509 Jy/beam ! Clean residual mean=0.000024 rms=0.001564 Jy/beam ! Combined flux in latest and established models = 0.756789 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 201 components and 0.756789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111957Jy sigma=0.000668 ! Fit after self-cal, rms=0.111919Jy sigma=0.000667 ! 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=3.526 mas, bmaj=15.82 mas, bpa=-17.17 degrees ! Estimated noise=1387.35 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.526 x 15.82 at -17.17 degrees (North through East) ! Clean map min=-0.0061443 max=0.64882 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=0.111919Jy sigma=0.000667 ! Fit after self-cal, rms=0.120407Jy sigma=0.000611 ! Inverting map and beam ! Estimated beam: bmin=3.533 mas, bmaj=15.85 mas, bpa=-17.13 degrees ! Estimated noise=1386.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00108445 Jy ! Component: 100 - total flux cleaned = -0.000123545 Jy ! Component: 150 - total flux cleaned = 0.000605224 Jy ! Component: 200 - total flux cleaned = 0.00100849 Jy ! Total flux subtracted in 200 components = 0.00100849 Jy ! Clean residual min=-0.005599 max=0.004844 Jy/beam ! Clean residual mean=0.000016 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 0.757798 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 228 components and 0.757798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119926Jy sigma=0.000607 ! Fit after self-cal, rms=0.119895Jy sigma=0.000607 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000344809 Jy ! Component: 100 - total flux cleaned = 0.000830589 Jy ! Component: 150 - total flux cleaned = 0.00117381 Jy ! Component: 200 - total flux cleaned = 0.00150047 Jy ! Total flux subtracted in 200 components = 0.00150047 Jy ! Clean residual min=-0.005339 max=0.004764 Jy/beam ! Clean residual mean=0.000014 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.759298 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 246 components and 0.759298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119642Jy sigma=0.000605 ! Fit after self-cal, rms=0.119628Jy sigma=0.000605 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119628Jy sigma=0.000605 ! Fit after self-cal, rms=0.120516Jy sigma=0.000605 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=2.802 mas, bmaj=14.42 mas, bpa=-17.42 degrees ! Estimated noise=1882.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.504837 Jy ! Component: 100 - total flux cleaned = 0.629457 Jy ! Component: 150 - total flux cleaned = 0.676119 Jy ! Component: 200 - total flux cleaned = 0.697926 Jy ! Total flux subtracted in 200 components = 0.697926 Jy ! Clean residual min=-0.007485 max=0.011337 Jy/beam ! Clean residual mean=0.000025 rms=0.002104 Jy/beam ! Combined flux in latest and established models = 0.697925 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 0.697925 Jy ! Inverting map and beam ! Estimated beam: bmin=3.533 mas, bmaj=15.87 mas, bpa=-17.12 degrees ! Estimated noise=1385.1 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 = 0.0171877 Jy ! Component: 100 - total flux cleaned = 0.0275638 Jy ! Component: 150 - total flux cleaned = 0.0352064 Jy ! Component: 200 - total flux cleaned = 0.0413866 Jy ! Total flux subtracted in 200 components = 0.0413866 Jy ! Clean residual min=-0.005730 max=0.006243 Jy/beam ! Clean residual mean=0.000033 rms=0.001376 Jy/beam ! Combined flux in latest and established models = 0.739312 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 92 components and 0.739312 Jy ! Inverting map ! Added new window around map position (-55, 93.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00507361 Jy ! Component: 100 - total flux cleaned = 0.00867411 Jy ! Component: 150 - total flux cleaned = 0.0109143 Jy ! Component: 200 - total flux cleaned = 0.0120898 Jy ! Total flux subtracted in 200 components = 0.0120898 Jy ! Clean residual min=-0.004975 max=0.004463 Jy/beam ! Clean residual mean=0.000026 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.751402 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 130 components and 0.751402 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=8.172 mas, bmaj=19.89 mas, bpa=-6.818 degrees ! Estimated noise=1644.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227907 Jy ! Component: 100 - total flux cleaned = 0.00426046 Jy ! Component: 150 - total flux cleaned = 0.00498926 Jy ! Component: 200 - total flux cleaned = 0.00586732 Jy ! Total flux subtracted in 200 components = 0.00586732 Jy ! Clean residual min=-0.004964 max=0.004323 Jy/beam ! Clean residual mean=0.000033 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 0.757269 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 = 0.000399079 Jy ! Component: 100 - total flux cleaned = 0.000674152 Jy ! Component: 150 - total flux cleaned = 0.000932683 Jy ! Component: 200 - total flux cleaned = 0.00117716 Jy ! Total flux subtracted in 200 components = 0.00117716 Jy ! Clean residual min=-0.004675 max=0.004197 Jy/beam ! Clean residual mean=0.000031 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 0.758446 Jy ! Adding 99 model components to the UV plane model. ! The established model now contains 226 components and 0.758446 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.533 mas, bmaj=15.87 mas, bpa=-17.12 degrees ! Estimated noise=1385.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000395161 Jy ! Component: 100 - total flux cleaned = -0.000286623 Jy ! Component: 150 - total flux cleaned = -0.000387021 Jy ! Component: 200 - total flux cleaned = -0.000296644 Jy ! Total flux subtracted in 200 components = -0.000296644 Jy ! Clean residual min=-0.004348 max=0.003891 Jy/beam ! Clean residual mean=0.000018 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.75815 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 249 components and 0.75815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119715Jy sigma=0.000600 ! Fit after self-cal, rms=0.119594Jy sigma=0.000600 wmodel J2129-1538_S_2017_09_26_pus_map.mod ! Writing 249 model components to file: J2129-1538_S_2017_09_26_pus_map.mod wobs J2129-1538_S_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J2129-1538_S_2017_09_26_pus_uvs.fits wwins J2129-1538_S_2017_09_26_pus_map.win ! wwins: Wrote 4 windows to J2129-1538_S_2017_09_26_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 = -4.04663e-05 Jy ! Component: 100 - total flux cleaned = 0.000298857 Jy ! Component: 150 - total flux cleaned = 0.000114414 Jy ! Component: 200 - total flux cleaned = -0.000297988 Jy ! Component: 250 - total flux cleaned = -0.000128834 Jy ! Component: 300 - total flux cleaned = 3.67088e-05 Jy ! Component: 350 - total flux cleaned = 0.000197842 Jy ! Component: 400 - total flux cleaned = 0.000354762 Jy ! Component: 450 - total flux cleaned = 0.000355507 Jy ! Component: 500 - total flux cleaned = 0.000505878 Jy ! Component: 550 - total flux cleaned = 0.000653569 Jy ! Component: 600 - total flux cleaned = 0.000653767 Jy ! Component: 650 - total flux cleaned = 0.000841377 Jy ! Component: 700 - total flux cleaned = 0.000840236 Jy ! Component: 750 - total flux cleaned = 0.00102222 Jy ! Component: 800 - total flux cleaned = 0.00106684 Jy ! Component: 850 - total flux cleaned = 0.00133207 Jy ! Component: 900 - total flux cleaned = 0.00141897 Jy ! Component: 950 - total flux cleaned = 0.0018051 Jy ! Component: 1000 - total flux cleaned = 0.0019739 Jy ! Component: 1050 - total flux cleaned = 0.00222231 Jy ! Component: 1100 - total flux cleaned = 0.00226271 Jy ! Component: 1150 - total flux cleaned = 0.00242515 Jy ! Component: 1200 - total flux cleaned = 0.00254511 Jy ! Component: 1250 - total flux cleaned = 0.00266349 Jy ! Component: 1300 - total flux cleaned = 0.00274189 Jy ! Component: 1350 - total flux cleaned = 0.00293477 Jy ! Component: 1400 - total flux cleaned = 0.00297278 Jy ! Component: 1450 - total flux cleaned = 0.00304833 Jy ! Component: 1500 - total flux cleaned = 0.00316066 Jy ! Component: 1550 - total flux cleaned = 0.00323482 Jy ! Component: 1600 - total flux cleaned = 0.0033439 Jy ! Component: 1650 - total flux cleaned = 0.00334363 Jy ! Component: 1700 - total flux cleaned = 0.00337886 Jy ! Component: 1750 - total flux cleaned = 0.0033439 Jy ! Component: 1800 - total flux cleaned = 0.00337899 Jy ! Component: 1850 - total flux cleaned = 0.00348254 Jy ! Component: 1900 - total flux cleaned = 0.00351678 Jy ! Component: 1950 - total flux cleaned = 0.0036865 Jy ! Component: 2000 - total flux cleaned = 0.00375329 Jy ! Component: 2050 - total flux cleaned = 0.00372042 Jy ! Component: 2100 - total flux cleaned = 0.00391849 Jy ! Component: 2150 - total flux cleaned = 0.00385301 Jy ! Component: 2200 - total flux cleaned = 0.00391762 Jy ! Component: 2250 - total flux cleaned = 0.0039823 Jy ! Component: 2300 - total flux cleaned = 0.00401393 Jy ! Component: 2350 - total flux cleaned = 0.00410866 Jy ! Component: 2400 - total flux cleaned = 0.00414 Jy ! Component: 2450 - total flux cleaned = 0.00414055 Jy ! Component: 2500 - total flux cleaned = 0.00426419 Jy ! Component: 2550 - total flux cleaned = 0.00429481 Jy ! Component: 2600 - total flux cleaned = 0.00441591 Jy ! Component: 2650 - total flux cleaned = 0.00450605 Jy ! Component: 2700 - total flux cleaned = 0.00453639 Jy ! Component: 2750 - total flux cleaned = 0.00465506 Jy ! Component: 2800 - total flux cleaned = 0.00477279 Jy ! Component: 2850 - total flux cleaned = 0.00480222 Jy ! Component: 2900 - total flux cleaned = 0.00488935 Jy ! Component: 2950 - total flux cleaned = 0.00506206 Jy ! Component: 3000 - total flux cleaned = 0.00506167 Jy ! Component: 3050 - total flux cleaned = 0.005232 Jy ! Component: 3100 - total flux cleaned = 0.00523177 Jy ! Component: 3150 - total flux cleaned = 0.005176 Jy ! Component: 3200 - total flux cleaned = 0.00534313 Jy ! Component: 3250 - total flux cleaned = 0.00539853 Jy ! Component: 3300 - total flux cleaned = 0.0054807 Jy ! Component: 3350 - total flux cleaned = 0.00550791 Jy ! Component: 3400 - total flux cleaned = 0.005535 Jy ! Component: 3450 - total flux cleaned = 0.00564251 Jy ! Component: 3500 - total flux cleaned = 0.00566908 Jy ! Component: 3550 - total flux cleaned = 0.00577503 Jy ! Component: 3600 - total flux cleaned = 0.00574853 Jy ! Component: 3650 - total flux cleaned = 0.0059056 Jy ! Component: 3700 - total flux cleaned = 0.00585365 Jy ! Component: 3750 - total flux cleaned = 0.00595688 Jy ! Component: 3800 - total flux cleaned = 0.00590568 Jy ! Component: 3850 - total flux cleaned = 0.00598226 Jy ! Component: 3900 - total flux cleaned = 0.00600789 Jy ! Component: 3950 - total flux cleaned = 0.00610897 Jy ! Component: 4000 - total flux cleaned = 0.00618407 Jy ! Component: 4050 - total flux cleaned = 0.00613425 Jy ! Total flux subtracted in 4096 components = 0.00618389 Jy ! Clean residual min=-0.001842 max=0.001569 Jy/beam ! Clean residual mean=0.000001 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.764334 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 513 components and 0.764334 Jy ![Exited script file: muppet] wmap "J2129-1538_S_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.533 x 15.87 at -17.12 degrees (North through East) ! Clean map min=-0.003719 max=0.65274 Jy/beam ! Writing clean map to FITS file: J2129-1538_S_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.65274 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000490621 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.22549 0.22549 0.45098 0.901961 1.80392 3.60784 7.21568 14.4314 28.8627 57.7255 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.652 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.533 x 15.87 at -17.12 degrees (North through East) ! Clean map min=-0.003719 max=0.65274 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 J2129-1538_S_2017_09_26_pus_uvs.log closed on Sat May 11 13:07:01 2019