! Started logfile: J1908-2509_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:36:06 2016 obs J1908-2509_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1908-2509_S_2014_08_05_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.77832 visibilities/baseline/integration-bin. ! Found source: J1908-2509 ! ! 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 364 lines of history. ! ! Reading 17232 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 J1908-2509_S_2014_08_05_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 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.991551Jy sigma=0.008434 ! Fit after self-cal, rms=0.938385Jy sigma=0.008003 ! 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=2.935 mas, bmaj=15.5 mas, bpa=24.94 degrees ! Estimated noise=1220.71 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 = 0.0470065 Jy ! Component: 100 - total flux cleaned = 0.0606733 Jy ! Total flux subtracted in 100 components = 0.0606733 Jy ! Clean residual min=-0.005042 max=0.006521 Jy/beam ! Clean residual mean=-0.000044 rms=0.001360 Jy/beam ! Combined flux in latest and established models = 0.0606733 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0606733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106228Jy sigma=0.000792 ! Fit after self-cal, rms=0.105756Jy sigma=0.000788 ! 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=3.84 mas, bmaj=16.97 mas, bpa=23.26 degrees ! Estimated noise=656.513 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 = 0.0138198 Jy ! Component: 100 - total flux cleaned = 0.0212508 Jy ! Component: 150 - total flux cleaned = 0.0258819 Jy ! Component: 200 - total flux cleaned = 0.0290117 Jy ! Total flux subtracted in 200 components = 0.0290117 Jy ! Clean residual min=-0.002764 max=0.004499 Jy/beam ! Clean residual mean=-0.000034 rms=0.000938 Jy/beam ! Combined flux in latest and established models = 0.0896849 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 91 components and 0.0896849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104074Jy sigma=0.000769 ! Fit after self-cal, rms=0.103971Jy sigma=0.000768 ! Inverting map ! Added new window around map position (7.5, 25.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00481142 Jy ! Component: 100 - total flux cleaned = 0.00753242 Jy ! Component: 150 - total flux cleaned = 0.00935935 Jy ! Component: 200 - total flux cleaned = 0.0106483 Jy ! Total flux subtracted in 200 components = 0.0106483 Jy ! Clean residual min=-0.002557 max=0.003044 Jy/beam ! Clean residual mean=-0.000012 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.100333 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 138 components and 0.100333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103748Jy sigma=0.000766 ! Fit after self-cal, rms=0.103667Jy sigma=0.000765 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.81 HN 1.01 KP 1.05 ! LA 1.13 MK 1.00* NL 0.88 OV 0.95 ! PT 1.06 SC 1.06 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00 HN 1.10 KP 1.08 ! LA 1.07 MK 1.00* NL 0.88 OV 0.98 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 HN 1.10 KP 0.96 ! LA 0.89 MK 1.00* NL 1.09 OV 0.92 ! PT 0.96 SC 1.09 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.96 HN 1.05 KP 0.91 ! LA 0.86 MK 1.00* NL 1.11 OV 0.99 ! PT 1.00 SC 0.99 ! ! ! Fit before self-cal, rms=0.103667Jy sigma=0.000765 ! Fit after self-cal, rms=0.103631Jy sigma=0.000763 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.885 mas, bmaj=17.15 mas, bpa=23.19 degrees ! Estimated noise=661.038 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 = 0.0021548 Jy ! Component: 100 - total flux cleaned = 0.00365916 Jy ! Component: 150 - total flux cleaned = 0.0046754 Jy ! Component: 200 - total flux cleaned = 0.00536474 Jy ! Total flux subtracted in 200 components = 0.00536474 Jy ! Clean residual min=-0.002253 max=0.002381 Jy/beam ! Clean residual mean=-0.000006 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.105698 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 156 components and 0.105698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103575Jy sigma=0.000762 ! Fit after self-cal, rms=0.103572Jy sigma=0.000762 ! 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=0.103572Jy sigma=0.000762 ! Fit after self-cal, rms=0.103746Jy sigma=0.000761 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.885 mas, bmaj=17.14 mas, bpa=23.18 degrees ! Estimated noise=662.281 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154778 Jy ! Component: 100 - total flux cleaned = 0.00256123 Jy ! Component: 150 - total flux cleaned = 0.00315586 Jy ! Component: 200 - total flux cleaned = 0.00370882 Jy ! Total flux subtracted in 200 components = 0.00370882 Jy ! Clean residual min=-0.002054 max=0.002204 Jy/beam ! Clean residual mean=-0.000001 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.109407 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 165 components and 0.109407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103712Jy sigma=0.000761 ! Fit after self-cal, rms=0.103671Jy sigma=0.000761 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 = 0.00107943 Jy ! Component: 100 - total flux cleaned = 0.00165279 Jy ! Component: 150 - total flux cleaned = 0.00209376 Jy ! Component: 200 - total flux cleaned = 0.00234649 Jy ! Total flux subtracted in 200 components = 0.00234649 Jy ! Clean residual min=-0.002015 max=0.002115 Jy/beam ! Clean residual mean=0.000002 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.111753 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 173 components and 0.111753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103647Jy sigma=0.000761 ! Fit after self-cal, rms=0.103634Jy sigma=0.000761 ! 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=0.103634Jy sigma=0.000761 ! Fit after self-cal, rms=0.101517Jy sigma=0.000760 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.876 mas, bmaj=16.98 mas, bpa=23.11 degrees ! Estimated noise=656.449 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110943 Jy ! Component: 100 - total flux cleaned = 0.00167212 Jy ! Component: 150 - total flux cleaned = 0.00207131 Jy ! Component: 200 - total flux cleaned = 0.00237535 Jy ! Total flux subtracted in 200 components = 0.00237535 Jy ! Clean residual min=-0.001807 max=0.001961 Jy/beam ! Clean residual mean=0.000004 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.114129 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 189 components and 0.114129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101495Jy sigma=0.000760 ! Fit after self-cal, rms=0.101472Jy sigma=0.000760 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 = 0.00061872 Jy ! Component: 100 - total flux cleaned = 0.000758966 Jy ! Component: 150 - total flux cleaned = 0.000938839 Jy ! Component: 200 - total flux cleaned = 0.00103465 Jy ! Total flux subtracted in 200 components = 0.00103465 Jy ! Clean residual min=-0.001817 max=0.001935 Jy/beam ! Clean residual mean=0.000006 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.115163 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 202 components and 0.115163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101456Jy sigma=0.000760 ! Fit after self-cal, rms=0.101448Jy sigma=0.000760 ! 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=0.101448Jy sigma=0.000760 ! Fit after self-cal, rms=0.101109Jy sigma=0.000760 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.895 mas, bmaj=23.4 mas, bpa=14 degrees ! Estimated noise=727.781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000936278 Jy ! Component: 100 - total flux cleaned = 0.00143491 Jy ! Component: 150 - total flux cleaned = 0.00173238 Jy ! Component: 200 - total flux cleaned = 0.00195565 Jy ! Total flux subtracted in 200 components = 0.00195565 Jy ! Clean residual min=-0.001959 max=0.002008 Jy/beam ! Clean residual mean=0.000012 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.117119 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 220 components and 0.117119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101099Jy sigma=0.000760 ! Fit after self-cal, rms=0.101091Jy sigma=0.000760 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 = 0.000477128 Jy ! Component: 100 - total flux cleaned = 0.000641366 Jy ! Component: 150 - total flux cleaned = 0.000769185 Jy ! Component: 200 - total flux cleaned = 0.000854388 Jy ! Total flux subtracted in 200 components = 0.000854388 Jy ! Clean residual min=-0.001926 max=0.001962 Jy/beam ! Clean residual mean=0.000016 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.117973 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 231 components and 0.117973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101083Jy sigma=0.000759 ! Fit after self-cal, rms=0.101082Jy sigma=0.000759 ! 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=3.869 mas, bmaj=16.91 mas, bpa=23.09 degrees ! Estimated noise=654.806 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.869 x 16.91 at 23.09 degrees (North through East) ! Clean map min=-0.0026274 max=0.063694 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.943 mas, bmaj=15.39 mas, bpa=24.81 degrees ! Estimated noise=1220.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0467989 Jy ! Component: 100 - total flux cleaned = 0.0627085 Jy ! Component: 150 - total flux cleaned = 0.0718007 Jy ! Component: 200 - total flux cleaned = 0.076778 Jy ! Total flux subtracted in 200 components = 0.076778 Jy ! Clean residual min=-0.004146 max=0.004027 Jy/beam ! Clean residual mean=-0.000032 rms=0.001051 Jy/beam ! Combined flux in latest and established models = 0.076778 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 46 model components to the UV plane model. ! The established model now contains 46 components and 0.076778 Jy ! Inverting map and beam ! Estimated beam: bmin=3.869 mas, bmaj=16.91 mas, bpa=23.09 degrees ! Estimated noise=654.806 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 = 0.00826703 Jy ! Component: 100 - total flux cleaned = 0.0136614 Jy ! Component: 150 - total flux cleaned = 0.0177157 Jy ! Component: 200 - total flux cleaned = 0.0209095 Jy ! Total flux subtracted in 200 components = 0.0209095 Jy ! Clean residual min=-0.002841 max=0.002546 Jy/beam ! Clean residual mean=-0.000031 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.0976875 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 104 components and 0.0976875 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=7.895 mas, bmaj=23.4 mas, bpa=14 degrees ! Estimated noise=727.781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00354685 Jy ! Component: 100 - total flux cleaned = 0.00630809 Jy ! Component: 150 - total flux cleaned = 0.00855988 Jy ! Component: 200 - total flux cleaned = 0.0104408 Jy ! Total flux subtracted in 200 components = 0.0104408 Jy ! Clean residual min=-0.002299 max=0.002580 Jy/beam ! Clean residual mean=-0.000017 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.108128 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 = 0.00159854 Jy ! Component: 100 - total flux cleaned = 0.00296226 Jy ! Component: 150 - total flux cleaned = 0.00412892 Jy ! Component: 200 - total flux cleaned = 0.00512965 Jy ! Total flux subtracted in 200 components = 0.00512965 Jy ! Clean residual min=-0.002084 max=0.002236 Jy/beam ! Clean residual mean=0.000001 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.113258 Jy ! Adding 101 model components to the UV plane model. ! The established model now contains 201 components and 0.113258 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.869 mas, bmaj=16.91 mas, bpa=23.09 degrees ! Estimated noise=654.806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000771183 Jy ! Component: 100 - total flux cleaned = 0.00146909 Jy ! Component: 150 - total flux cleaned = 0.0021212 Jy ! Component: 200 - total flux cleaned = 0.00266042 Jy ! Total flux subtracted in 200 components = 0.00266042 Jy ! Clean residual min=-0.001960 max=0.001856 Jy/beam ! Clean residual mean=0.000005 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.115918 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 223 components and 0.115918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101089Jy sigma=0.000760 ! Fit after self-cal, rms=0.101046Jy sigma=0.000759 wmodel J1908-2509_S_2014_08_05_pus_map.mod ! Writing 223 model components to file: J1908-2509_S_2014_08_05_pus_map.mod wobs J1908-2509_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1908-2509_S_2014_08_05_pus_uvs.fits wwins J1908-2509_S_2014_08_05_pus_map.win ! wwins: Wrote 2 windows to J1908-2509_S_2014_08_05_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 = 0.000197852 Jy ! Component: 100 - total flux cleaned = 0.000677798 Jy ! Component: 150 - total flux cleaned = 0.00103644 Jy ! Component: 200 - total flux cleaned = 0.00126256 Jy ! Component: 250 - total flux cleaned = 0.00142482 Jy ! Component: 300 - total flux cleaned = 0.00147663 Jy ! Component: 350 - total flux cleaned = 0.00152757 Jy ! Component: 400 - total flux cleaned = 0.00162646 Jy ! Component: 450 - total flux cleaned = 0.00174648 Jy ! Component: 500 - total flux cleaned = 0.00172293 Jy ! Component: 550 - total flux cleaned = 0.00174684 Jy ! Component: 600 - total flux cleaned = 0.00183753 Jy ! Component: 650 - total flux cleaned = 0.00183781 Jy ! Component: 700 - total flux cleaned = 0.00190343 Jy ! Component: 750 - total flux cleaned = 0.00196773 Jy ! Component: 800 - total flux cleaned = 0.0019885 Jy ! Component: 850 - total flux cleaned = 0.0020092 Jy ! Component: 900 - total flux cleaned = 0.00208982 Jy ! Component: 950 - total flux cleaned = 0.00214906 Jy ! Component: 1000 - total flux cleaned = 0.00216798 Jy ! Component: 1050 - total flux cleaned = 0.002187 Jy ! Component: 1100 - total flux cleaned = 0.00213051 Jy ! Component: 1150 - total flux cleaned = 0.00222353 Jy ! Component: 1200 - total flux cleaned = 0.00220543 Jy ! Component: 1250 - total flux cleaned = 0.00218768 Jy ! Component: 1300 - total flux cleaned = 0.00220527 Jy ! Component: 1350 - total flux cleaned = 0.0021707 Jy ! Component: 1400 - total flux cleaned = 0.00222226 Jy ! Component: 1450 - total flux cleaned = 0.0022224 Jy ! Component: 1500 - total flux cleaned = 0.00220582 Jy ! Component: 1550 - total flux cleaned = 0.00217305 Jy ! Component: 1600 - total flux cleaned = 0.00220592 Jy ! Component: 1650 - total flux cleaned = 0.00217386 Jy ! Component: 1700 - total flux cleaned = 0.00215818 Jy ! Component: 1750 - total flux cleaned = 0.00214241 Jy ! Component: 1800 - total flux cleaned = 0.00211133 Jy ! Component: 1850 - total flux cleaned = 0.00206526 Jy ! Component: 1900 - total flux cleaned = 0.00203509 Jy ! Component: 1950 - total flux cleaned = 0.00205003 Jy ! Component: 2000 - total flux cleaned = 0.00197604 Jy ! Component: 2050 - total flux cleaned = 0.00191757 Jy ! Component: 2100 - total flux cleaned = 0.00190307 Jy ! Component: 2150 - total flux cleaned = 0.00187425 Jy ! Component: 2200 - total flux cleaned = 0.00180302 Jy ! Component: 2250 - total flux cleaned = 0.00174676 Jy ! Component: 2300 - total flux cleaned = 0.00170513 Jy ! Component: 2350 - total flux cleaned = 0.00165016 Jy ! Component: 2400 - total flux cleaned = 0.00158207 Jy ! Component: 2450 - total flux cleaned = 0.00152801 Jy ! Component: 2500 - total flux cleaned = 0.00147444 Jy ! Component: 2550 - total flux cleaned = 0.00144801 Jy ! Component: 2600 - total flux cleaned = 0.00138211 Jy ! Component: 2650 - total flux cleaned = 0.0012778 Jy ! Component: 2700 - total flux cleaned = 0.00126496 Jy ! Component: 2750 - total flux cleaned = 0.00114985 Jy ! Component: 2800 - total flux cleaned = 0.00112482 Jy ! Component: 2850 - total flux cleaned = 0.00108728 Jy ! Component: 2900 - total flux cleaned = 0.00103751 Jy ! Component: 2950 - total flux cleaned = 0.00097574 Jy ! Component: 3000 - total flux cleaned = 0.00091457 Jy ! Component: 3050 - total flux cleaned = 0.00093892 Jy ! Component: 3100 - total flux cleaned = 0.000866525 Jy ! Component: 3150 - total flux cleaned = 0.000854598 Jy ! Component: 3200 - total flux cleaned = 0.00083084 Jy ! Component: 3250 - total flux cleaned = 0.000842568 Jy ! Component: 3300 - total flux cleaned = 0.000748989 Jy ! Component: 3350 - total flux cleaned = 0.000760711 Jy ! Component: 3400 - total flux cleaned = 0.000783702 Jy ! Component: 3450 - total flux cleaned = 0.000726428 Jy ! Component: 3500 - total flux cleaned = 0.000771907 Jy ! Component: 3550 - total flux cleaned = 0.000760432 Jy ! Component: 3600 - total flux cleaned = 0.000726733 Jy ! Component: 3650 - total flux cleaned = 0.000693323 Jy ! Component: 3700 - total flux cleaned = 0.000682274 Jy ! Component: 3750 - total flux cleaned = 0.000715193 Jy ! Component: 3800 - total flux cleaned = 0.00067148 Jy ! Component: 3850 - total flux cleaned = 0.000649832 Jy ! Component: 3900 - total flux cleaned = 0.000649873 Jy ! Component: 3950 - total flux cleaned = 0.000649828 Jy ! Component: 4000 - total flux cleaned = 0.000660346 Jy ! Component: 4050 - total flux cleaned = 0.000628627 Jy ! Total flux subtracted in 4096 components = 0.000639077 Jy ! Clean residual min=-0.000631 max=0.000628 Jy/beam ! Clean residual mean=0.000003 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.116557 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 523 components and 0.116558 Jy ![Exited script file: muppet] wmap "J1908-2509_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.869 x 16.91 at 23.09 degrees (North through East) ! Clean map min=-0.0021226 max=0.064082 Jy/beam ! Writing clean map to FITS file: J1908-2509_S_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0640823 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000210678 device "J1908-2509_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1908-2509_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.986285 0.986285 1.97257 3.94514 7.89028 15.7806 31.5611 63.1222 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.064 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.869 x 16.91 at 23.09 degrees (North through East) ! Clean map min=-0.0021226 max=0.064082 Jy/beam quit ! Quitting program ! Log file J1908-2509_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:36:12 2016