! Started logfile: J1625-2527_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:18:05 2019 obs J1625-2527_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1625-2527_S_2017_01_16_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.687963 visibilities/baseline/integration-bin. ! Found source: J1625-2527 ! ! 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 622 lines of history. ! ! Reading 2972 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 J1625-2527_S_2017_01_16_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.469173Jy sigma=0.001459 ! Fit after self-cal, rms=0.460972Jy sigma=0.001358 ! 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=3.023 mas, bmaj=13.24 mas, bpa=13.52 degrees ! Estimated noise=2901.29 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 = 0.678974 Jy ! Component: 100 - total flux cleaned = 0.838419 Jy ! Total flux subtracted in 100 components = 0.838419 Jy ! Clean residual min=-0.031198 max=0.063422 Jy/beam ! Clean residual mean=-0.000050 rms=0.008858 Jy/beam ! Combined flux in latest and established models = 0.838419 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.838419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.476378Jy sigma=0.001401 ! Fit after self-cal, rms=0.476351Jy sigma=0.001401 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0737968 Jy ! Component: 100 - total flux cleaned = 0.120716 Jy ! Total flux subtracted in 100 components = 0.120716 Jy ! Clean residual min=-0.021039 max=0.025821 Jy/beam ! Clean residual mean=-0.000067 rms=0.005997 Jy/beam ! Combined flux in latest and established models = 0.959135 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 28 components and 0.959135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.452490Jy sigma=0.001117 ! Fit after self-cal, rms=0.452457Jy sigma=0.001117 ! 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=3.841 mas, bmaj=15.6 mas, bpa=13.58 degrees ! Estimated noise=2173.99 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 = 0.0483783 Jy ! Component: 100 - total flux cleaned = 0.0746312 Jy ! Component: 150 - total flux cleaned = 0.0909901 Jy ! Component: 200 - total flux cleaned = 0.101677 Jy ! Total flux subtracted in 200 components = 0.101677 Jy ! Clean residual min=-0.024024 max=0.018559 Jy/beam ! Clean residual mean=-0.000208 rms=0.005505 Jy/beam ! Combined flux in latest and established models = 1.06081 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 82 components and 1.06081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.441880Jy sigma=0.001038 ! Fit after self-cal, rms=0.441883Jy sigma=0.001038 ! 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 1.04 FD 0.93 HN 1.07 KP 1.00 ! LA 1.01 MK 1.00* NL 0.92 OV 0.99 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 1.00 KP 0.98 ! LA 0.98 MK 1.00* NL 1.04 OV 1.03 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00 HN 1.01 KP 1.02 ! LA 1.00 MK 1.00* NL 1.01 OV 0.94 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.04 HN 1.06 KP 1.80 ! LA 0.90 MK 1.00* NL 1.00* OV 0.96 ! PT 0.99 SC 1.00 ! ! ! Fit before self-cal, rms=0.441883Jy sigma=0.001038 ! Fit after self-cal, rms=0.434134Jy sigma=0.000877 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.859 mas, bmaj=15.7 mas, bpa=13.61 degrees ! Estimated noise=2198.98 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 = 0.00763183 Jy ! Component: 100 - total flux cleaned = 0.00801694 Jy ! Component: 150 - total flux cleaned = 0.00802868 Jy ! Component: 200 - total flux cleaned = 0.00816033 Jy ! Total flux subtracted in 200 components = 0.00816033 Jy ! Clean residual min=-0.014947 max=0.011229 Jy/beam ! Clean residual mean=-0.000025 rms=0.003453 Jy/beam ! Combined flux in latest and established models = 1.06897 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 94 components and 1.06897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.433188Jy sigma=0.000877 ! Fit after self-cal, rms=0.433182Jy sigma=0.000876 ! 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=0.433182Jy sigma=0.000876 ! Fit after self-cal, rms=0.437252Jy sigma=0.000875 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.858 mas, bmaj=15.68 mas, bpa=13.59 degrees ! Estimated noise=2214.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00737792 Jy ! Component: 100 - total flux cleaned = 0.00837286 Jy ! Component: 150 - total flux cleaned = 0.00837309 Jy ! Component: 200 - total flux cleaned = 0.00849009 Jy ! Total flux subtracted in 200 components = 0.00849009 Jy ! Clean residual min=-0.014672 max=0.011351 Jy/beam ! Clean residual mean=-0.000026 rms=0.003455 Jy/beam ! Combined flux in latest and established models = 1.07746 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 97 components and 1.07746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.436324Jy sigma=0.000875 ! Fit after self-cal, rms=0.436321Jy sigma=0.000875 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 = 0.000219284 Jy ! Component: 100 - total flux cleaned = 0.000218258 Jy ! Component: 150 - total flux cleaned = 0.000220866 Jy ! Component: 200 - total flux cleaned = 0.000220062 Jy ! Total flux subtracted in 200 components = 0.000220062 Jy ! Clean residual min=-0.014611 max=0.011166 Jy/beam ! Clean residual mean=-0.000026 rms=0.003445 Jy/beam ! Combined flux in latest and established models = 1.07768 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 101 components and 1.07768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.436238Jy sigma=0.000875 ! Fit after self-cal, rms=0.436236Jy sigma=0.000875 ! 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=0.436236Jy sigma=0.000875 ! Fit after self-cal, rms=0.159047Jy sigma=0.000706 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.853 mas, bmaj=15.61 mas, bpa=13.61 degrees ! Estimated noise=2218.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102622 Jy ! Component: 100 - total flux cleaned = 0.00103424 Jy ! Component: 150 - total flux cleaned = 0.00115175 Jy ! Component: 200 - total flux cleaned = 0.00115076 Jy ! Total flux subtracted in 200 components = 0.00115076 Jy ! Clean residual min=-0.008292 max=0.007722 Jy/beam ! Clean residual mean=-0.000037 rms=0.002230 Jy/beam ! Combined flux in latest and established models = 1.07883 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 108 components and 1.07883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158848Jy sigma=0.000705 ! Fit after self-cal, rms=0.158865Jy sigma=0.000705 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 = -0.000122887 Jy ! Component: 100 - total flux cleaned = -0.000118851 Jy ! Component: 150 - total flux cleaned = -0.000114661 Jy ! Component: 200 - total flux cleaned = -0.000114489 Jy ! Total flux subtracted in 200 components = -0.000114489 Jy ! Clean residual min=-0.008290 max=0.007684 Jy/beam ! Clean residual mean=-0.000038 rms=0.002222 Jy/beam ! Combined flux in latest and established models = 1.07872 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 114 components and 1.07872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158789Jy sigma=0.000705 ! Fit after self-cal, rms=0.158786Jy sigma=0.000705 ! 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=0.158786Jy sigma=0.000705 ! Fit after self-cal, rms=0.155004Jy sigma=0.000693 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.469 mas, bmaj=21.56 mas, bpa=3.232 degrees ! Estimated noise=2535.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00175419 Jy ! Component: 100 - total flux cleaned = -0.00192686 Jy ! Component: 150 - total flux cleaned = -0.00215725 Jy ! Component: 200 - total flux cleaned = -0.00236275 Jy ! Total flux subtracted in 200 components = -0.00236275 Jy ! Clean residual min=-0.007359 max=0.009449 Jy/beam ! Clean residual mean=-0.000061 rms=0.002631 Jy/beam ! Combined flux in latest and established models = 1.07636 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 120 components and 1.07636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154893Jy sigma=0.000693 ! Fit after self-cal, rms=0.154874Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000329108 Jy ! Component: 100 - total flux cleaned = -0.000333938 Jy ! Component: 150 - total flux cleaned = -0.000479378 Jy ! Component: 200 - total flux cleaned = -0.000614274 Jy ! Total flux subtracted in 200 components = -0.000614274 Jy ! Clean residual min=-0.007314 max=0.009343 Jy/beam ! Clean residual mean=-0.000062 rms=0.002635 Jy/beam ! Combined flux in latest and established models = 1.07574 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 130 components and 1.07574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154830Jy sigma=0.000692 ! Fit after self-cal, rms=0.154825Jy sigma=0.000692 ! 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=3.851 mas, bmaj=15.61 mas, bpa=13.62 degrees ! Estimated noise=2217.52 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.851 x 15.61 at 13.62 degrees (North through East) ! Clean map min=-0.0070168 max=0.89899 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=0.154825Jy sigma=0.000692 ! Fit after self-cal, rms=0.146137Jy sigma=0.000642 ! Inverting map and beam ! Estimated beam: bmin=3.847 mas, bmaj=15.6 mas, bpa=13.63 degrees ! Estimated noise=2214.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00259892 Jy ! Component: 100 - total flux cleaned = -0.00295438 Jy ! Component: 150 - total flux cleaned = -0.00310954 Jy ! Component: 200 - total flux cleaned = -0.00317908 Jy ! Total flux subtracted in 200 components = -0.00317908 Jy ! Clean residual min=-0.006737 max=0.006743 Jy/beam ! Clean residual mean=-0.000034 rms=0.001865 Jy/beam ! Combined flux in latest and established models = 1.07256 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 145 components and 1.07256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146035Jy sigma=0.000641 ! Fit after self-cal, rms=0.146034Jy sigma=0.000641 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000400978 Jy ! Component: 100 - total flux cleaned = -0.000460649 Jy ! Component: 150 - total flux cleaned = -0.000463249 Jy ! Component: 200 - total flux cleaned = -0.000510858 Jy ! Total flux subtracted in 200 components = -0.000510858 Jy ! Clean residual min=-0.006739 max=0.006644 Jy/beam ! Clean residual mean=-0.000034 rms=0.001860 Jy/beam ! Combined flux in latest and established models = 1.07205 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 154 components and 1.07205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145997Jy sigma=0.000641 ! Fit after self-cal, rms=0.146001Jy sigma=0.000641 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146001Jy sigma=0.000641 ! Fit after self-cal, rms=0.146025Jy sigma=0.000641 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=3.021 mas, bmaj=13.29 mas, bpa=13.7 degrees ! Estimated noise=2973.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.695711 Jy ! Component: 100 - total flux cleaned = 0.861007 Jy ! Component: 150 - total flux cleaned = 0.932102 Jy ! Component: 200 - total flux cleaned = 0.970272 Jy ! Total flux subtracted in 200 components = 0.970272 Jy ! Clean residual min=-0.009686 max=0.019140 Jy/beam ! Clean residual mean=0.000002 rms=0.003096 Jy/beam ! Combined flux in latest and established models = 0.970272 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.970272 Jy ! Inverting map and beam ! Estimated beam: bmin=3.847 mas, bmaj=15.6 mas, bpa=13.63 degrees ! Estimated noise=2213.63 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 = 0.0386366 Jy ! Component: 100 - total flux cleaned = 0.059428 Jy ! Component: 150 - total flux cleaned = 0.0718149 Jy ! Component: 200 - total flux cleaned = 0.0794062 Jy ! Total flux subtracted in 200 components = 0.0794062 Jy ! Clean residual min=-0.006486 max=0.007936 Jy/beam ! Clean residual mean=-0.000038 rms=0.002144 Jy/beam ! Combined flux in latest and established models = 1.04968 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 77 components and 1.04968 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=8.464 mas, bmaj=21.56 mas, bpa=3.182 degrees ! Estimated noise=2534.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00752785 Jy ! Component: 100 - total flux cleaned = 0.0114358 Jy ! Component: 150 - total flux cleaned = 0.012455 Jy ! Component: 200 - total flux cleaned = 0.0129908 Jy ! Total flux subtracted in 200 components = 0.0129908 Jy ! Clean residual min=-0.006868 max=0.008461 Jy/beam ! Clean residual mean=-0.000062 rms=0.002579 Jy/beam ! Combined flux in latest and established models = 1.06267 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 = 0.000485226 Jy ! Component: 100 - total flux cleaned = 0.000925425 Jy ! Component: 150 - total flux cleaned = 0.00126144 Jy ! Component: 200 - total flux cleaned = 0.00163221 Jy ! Total flux subtracted in 200 components = 0.00163221 Jy ! Clean residual min=-0.006815 max=0.008238 Jy/beam ! Clean residual mean=-0.000061 rms=0.002525 Jy/beam ! Combined flux in latest and established models = 1.0643 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 89 components and 1.0643 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.847 mas, bmaj=15.6 mas, bpa=13.63 degrees ! Estimated noise=2213.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.95307e-05 Jy ! Component: 100 - total flux cleaned = 0.000219193 Jy ! Component: 150 - total flux cleaned = 0.000296176 Jy ! Component: 200 - total flux cleaned = 0.000494105 Jy ! Total flux subtracted in 200 components = 0.000494105 Jy ! Clean residual min=-0.006417 max=0.006820 Jy/beam ! Clean residual mean=-0.000035 rms=0.001841 Jy/beam ! Combined flux in latest and established models = 1.0648 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 98 components and 1.0648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146027Jy sigma=0.000640 ! Fit after self-cal, rms=0.146030Jy sigma=0.000640 wmodel J1625-2527_S_2017_01_16_pus_map.mod ! Writing 98 model components to file: J1625-2527_S_2017_01_16_pus_map.mod wobs J1625-2527_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1625-2527_S_2017_01_16_pus_uvs.fits wwins J1625-2527_S_2017_01_16_pus_map.win ! wwins: Wrote 1 windows to J1625-2527_S_2017_01_16_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016111 Jy ! Component: 100 - total flux cleaned = 0.00224818 Jy ! Component: 150 - total flux cleaned = 0.00264047 Jy ! Component: 200 - total flux cleaned = 0.00320844 Jy ! Component: 250 - total flux cleaned = 0.00348488 Jy ! Component: 300 - total flux cleaned = 0.00383876 Jy ! Component: 350 - total flux cleaned = 0.00400794 Jy ! Component: 400 - total flux cleaned = 0.00392242 Jy ! Component: 450 - total flux cleaned = 0.00384138 Jy ! Component: 500 - total flux cleaned = 0.00368365 Jy ! Component: 550 - total flux cleaned = 0.00368309 Jy ! Component: 600 - total flux cleaned = 0.00368405 Jy ! Component: 650 - total flux cleaned = 0.00383059 Jy ! Component: 700 - total flux cleaned = 0.00361545 Jy ! Component: 750 - total flux cleaned = 0.00375744 Jy ! Component: 800 - total flux cleaned = 0.00375683 Jy ! Component: 850 - total flux cleaned = 0.00361978 Jy ! Component: 900 - total flux cleaned = 0.00341969 Jy ! Component: 950 - total flux cleaned = 0.00342066 Jy ! Component: 1000 - total flux cleaned = 0.00342106 Jy ! Component: 1050 - total flux cleaned = 0.00342076 Jy ! Component: 1100 - total flux cleaned = 0.00323102 Jy ! Component: 1150 - total flux cleaned = 0.00329361 Jy ! Component: 1200 - total flux cleaned = 0.00317206 Jy ! Component: 1250 - total flux cleaned = 0.00323238 Jy ! Component: 1300 - total flux cleaned = 0.00317404 Jy ! Component: 1350 - total flux cleaned = 0.00317483 Jy ! Component: 1400 - total flux cleaned = 0.00317416 Jy ! Component: 1450 - total flux cleaned = 0.00317409 Jy ! Component: 1500 - total flux cleaned = 0.00300571 Jy ! Component: 1550 - total flux cleaned = 0.00289567 Jy ! Component: 1600 - total flux cleaned = 0.00284152 Jy ! Component: 1650 - total flux cleaned = 0.00267811 Jy ! Component: 1700 - total flux cleaned = 0.00251665 Jy ! Component: 1750 - total flux cleaned = 0.00251687 Jy ! Component: 1800 - total flux cleaned = 0.00241138 Jy ! Component: 1850 - total flux cleaned = 0.00225546 Jy ! Component: 1900 - total flux cleaned = 0.00220381 Jy ! Component: 1950 - total flux cleaned = 0.00215297 Jy ! Component: 2000 - total flux cleaned = 0.00195001 Jy ! Component: 2050 - total flux cleaned = 0.00165065 Jy ! Component: 2100 - total flux cleaned = 0.00170036 Jy ! Component: 2150 - total flux cleaned = 0.00145481 Jy ! Component: 2200 - total flux cleaned = 0.00145485 Jy ! Component: 2250 - total flux cleaned = 0.00130972 Jy ! Component: 2300 - total flux cleaned = 0.00126108 Jy ! Component: 2350 - total flux cleaned = 0.00111801 Jy ! Component: 2400 - total flux cleaned = 0.000929201 Jy ! Component: 2450 - total flux cleaned = 0.000976293 Jy ! Component: 2500 - total flux cleaned = 0.000930123 Jy ! Component: 2550 - total flux cleaned = 0.000837892 Jy ! Component: 2600 - total flux cleaned = 0.000609472 Jy ! Component: 2650 - total flux cleaned = 0.000473754 Jy ! Component: 2700 - total flux cleaned = 0.000473604 Jy ! Component: 2750 - total flux cleaned = 0.000294898 Jy ! Component: 2800 - total flux cleaned = 0.000205963 Jy ! Component: 2850 - total flux cleaned = 0.000161707 Jy ! Component: 2900 - total flux cleaned = -0.000187566 Jy ! Component: 2950 - total flux cleaned = -0.000187433 Jy ! Component: 3000 - total flux cleaned = -0.000273144 Jy ! Component: 3050 - total flux cleaned = -0.000358983 Jy ! Component: 3100 - total flux cleaned = -0.000443764 Jy ! Component: 3150 - total flux cleaned = -0.00048626 Jy ! Component: 3200 - total flux cleaned = -0.000696186 Jy ! Component: 3250 - total flux cleaned = -0.000945693 Jy ! Component: 3300 - total flux cleaned = -0.000780264 Jy ! Component: 3350 - total flux cleaned = -0.000780477 Jy ! Component: 3400 - total flux cleaned = -0.000943277 Jy ! Component: 3450 - total flux cleaned = -0.00122652 Jy ! Component: 3500 - total flux cleaned = -0.00114592 Jy ! Component: 3550 - total flux cleaned = -0.00130555 Jy ! Component: 3600 - total flux cleaned = -0.00134535 Jy ! Component: 3650 - total flux cleaned = -0.00142411 Jy ! Component: 3700 - total flux cleaned = -0.00158085 Jy ! Component: 3750 - total flux cleaned = -0.00177557 Jy ! Component: 3800 - total flux cleaned = -0.00189131 Jy ! Component: 3850 - total flux cleaned = -0.00204516 Jy ! Component: 3900 - total flux cleaned = -0.00212155 Jy ! Component: 3950 - total flux cleaned = -0.00227359 Jy ! Component: 4000 - total flux cleaned = -0.00223602 Jy ! Component: 4050 - total flux cleaned = -0.00249925 Jy ! Total flux subtracted in 4096 components = -0.00264885 Jy ! Clean residual min=-0.002344 max=0.002318 Jy/beam ! Clean residual mean=-0.000016 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 1.06215 Jy keep ! Adding 327 model components to the UV plane model. ! The established model now contains 425 components and 1.06215 Jy ![Exited script file: muppet] wmap "J1625-2527_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.847 x 15.6 at 13.63 degrees (North through East) ! Clean map min=-0.0044209 max=0.91059 Jy/beam ! Writing clean map to FITS file: J1625-2527_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.910586 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000746663 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.245994 0.245994 0.491988 0.983976 1.96795 3.93591 7.87181 15.7436 31.4872 62.9745 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.91 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.847 x 15.6 at 13.63 degrees (North through East) ! Clean map min=-0.0044209 max=0.91059 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 J1625-2527_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:18:10 2019