! Started logfile: J0650-1637_S_2017_08_05_pus_uvs.log on Thu May 9 19:22:39 2019 obs J0650-1637_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0650-1637_S_2017_08_05_pus_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.518519 visibilities/baseline/integration-bin. ! Found source: J0650-1637 ! ! 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 513 lines of history. ! ! Reading 3360 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 J0650-1637_S_2017_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 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 247 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.625768Jy sigma=0.004714 ! Fit after self-cal, rms=0.551254Jy sigma=0.004135 ! 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=2.456 mas, bmaj=7.351 mas, bpa=-9.117 degrees ! Estimated noise=2050.33 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 = 1.05922 Jy ! Component: 100 - total flux cleaned = 1.33318 Jy ! Total flux subtracted in 100 components = 1.33318 Jy ! Clean residual min=-0.055818 max=0.114753 Jy/beam ! Clean residual mean=0.000090 rms=0.016046 Jy/beam ! Combined flux in latest and established models = 1.33318 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.33318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.331461Jy sigma=0.002352 ! Fit after self-cal, rms=0.331442Jy sigma=0.002352 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.125495 Jy ! Component: 100 - total flux cleaned = 0.191919 Jy ! Total flux subtracted in 100 components = 0.191919 Jy ! Clean residual min=-0.033041 max=0.044787 Jy/beam ! Clean residual mean=0.000044 rms=0.010197 Jy/beam ! Combined flux in latest and established models = 1.5251 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 1.5251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.254646Jy sigma=0.001761 ! Fit after self-cal, rms=0.254579Jy sigma=0.001760 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.898 mas, bmaj=8.099 mas, bpa=-7.658 degrees ! Estimated noise=1743.7 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 = 0.0672923 Jy ! Component: 100 - total flux cleaned = 0.106751 Jy ! Component: 150 - total flux cleaned = 0.130846 Jy ! Component: 200 - total flux cleaned = 0.145634 Jy ! Total flux subtracted in 200 components = 0.145634 Jy ! Clean residual min=-0.037785 max=0.057963 Jy/beam ! Clean residual mean=0.000048 rms=0.011741 Jy/beam ! Combined flux in latest and established models = 1.67074 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 1.67074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.230814Jy sigma=0.001623 ! Fit after self-cal, rms=0.230779Jy sigma=0.001622 ! 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 1.00* FD 0.94 HN 0.95 KP 1.06 ! LA 1.01 MK 0.97 NL 0.93 OV 1.04 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.07 KP 1.02 ! LA 0.98 MK 0.98 NL 1.10 OV 1.09 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 0.97 KP 0.89 ! LA 0.76 MK 1.00 NL 1.23 OV 1.00 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 0.99 KP 1.00* ! LA 0.91 MK 1.16 NL 1.00* OV 1.00* ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.230779Jy sigma=0.001622 ! Fit after self-cal, rms=0.148179Jy sigma=0.001087 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.908 mas, bmaj=8.153 mas, bpa=-7.633 degrees ! Estimated noise=1746.17 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 (-19.5, -11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0449264 Jy ! Component: 100 - total flux cleaned = 0.0667953 Jy ! Component: 150 - total flux cleaned = 0.0801149 Jy ! Component: 200 - total flux cleaned = 0.0885935 Jy ! Total flux subtracted in 200 components = 0.0885935 Jy ! Clean residual min=-0.018632 max=0.029514 Jy/beam ! Clean residual mean=0.000008 rms=0.005602 Jy/beam ! Combined flux in latest and established models = 1.75933 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 65 components and 1.75933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134931Jy sigma=0.000967 ! Fit after self-cal, rms=0.133848Jy sigma=0.000956 ! Inverting map ! Added new window around map position (-10, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0267878 Jy ! Component: 100 - total flux cleaned = 0.0386992 Jy ! Component: 150 - total flux cleaned = 0.0419014 Jy ! Component: 200 - total flux cleaned = 0.0438876 Jy ! Total flux subtracted in 200 components = 0.0438876 Jy ! Clean residual min=-0.016942 max=0.014738 Jy/beam ! Clean residual mean=0.000001 rms=0.004357 Jy/beam ! Combined flux in latest and established models = 1.80322 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 113 components and 1.80322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127657Jy sigma=0.000910 ! Fit after self-cal, rms=0.127197Jy sigma=0.000906 ! 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=0.127197Jy sigma=0.000906 ! Fit after self-cal, rms=0.115826Jy sigma=0.000828 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.904 mas, bmaj=8.143 mas, bpa=-7.595 degrees ! Estimated noise=1748.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125168 Jy ! Component: 100 - total flux cleaned = 0.020901 Jy ! Component: 150 - total flux cleaned = 0.024223 Jy ! Component: 200 - total flux cleaned = 0.0254855 Jy ! Total flux subtracted in 200 components = 0.0254855 Jy ! Clean residual min=-0.012401 max=0.013317 Jy/beam ! Clean residual mean=0.000001 rms=0.003650 Jy/beam ! Combined flux in latest and established models = 1.8287 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 136 components and 1.8287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113920Jy sigma=0.000815 ! Fit after self-cal, rms=0.113790Jy sigma=0.000813 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 = 0.00343696 Jy ! Component: 100 - total flux cleaned = 0.00381751 Jy ! Component: 150 - total flux cleaned = 0.00399197 Jy ! Component: 200 - total flux cleaned = 0.0041552 Jy ! Total flux subtracted in 200 components = 0.0041552 Jy ! Clean residual min=-0.012203 max=0.013007 Jy/beam ! Clean residual mean=0.000002 rms=0.003569 Jy/beam ! Combined flux in latest and established models = 1.83286 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 158 components and 1.83286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113186Jy sigma=0.000809 ! Fit after self-cal, rms=0.113159Jy sigma=0.000809 ! 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=0.113159Jy sigma=0.000809 ! Fit after self-cal, rms=0.097394Jy sigma=0.000727 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.902 mas, bmaj=8.141 mas, bpa=-7.605 degrees ! Estimated noise=1744.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000249699 Jy ! Component: 100 - total flux cleaned = -0.000447358 Jy ! Component: 150 - total flux cleaned = -0.000992643 Jy ! Component: 200 - total flux cleaned = -0.00130274 Jy ! Total flux subtracted in 200 components = -0.00130274 Jy ! Clean residual min=-0.009734 max=0.011071 Jy/beam ! Clean residual mean=-0.000008 rms=0.002649 Jy/beam ! Combined flux in latest and established models = 1.83155 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 178 components and 1.83155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096583Jy sigma=0.000721 ! Fit after self-cal, rms=0.096531Jy sigma=0.000721 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 = 0.00103459 Jy ! Component: 100 - total flux cleaned = 0.000720419 Jy ! Component: 150 - total flux cleaned = 0.000435448 Jy ! Component: 200 - total flux cleaned = 0.000169949 Jy ! Total flux subtracted in 200 components = 0.000169949 Jy ! Clean residual min=-0.009641 max=0.010583 Jy/beam ! Clean residual mean=-0.000008 rms=0.002578 Jy/beam ! Combined flux in latest and established models = 1.83172 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 194 components and 1.83172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096112Jy sigma=0.000718 ! Fit after self-cal, rms=0.096077Jy sigma=0.000717 ! 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=0.096077Jy sigma=0.000717 ! Fit after self-cal, rms=0.095982Jy sigma=0.000717 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.193 mas, bmaj=17.56 mas, bpa=-7.15 degrees ! Estimated noise=2310.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000303106 Jy ! Component: 100 - total flux cleaned = -0.000771236 Jy ! Component: 150 - total flux cleaned = -0.00172625 Jy ! Component: 200 - total flux cleaned = -0.00223606 Jy ! Total flux subtracted in 200 components = -0.00223606 Jy ! Clean residual min=-0.013974 max=0.018046 Jy/beam ! Clean residual mean=-0.000015 rms=0.004396 Jy/beam ! Combined flux in latest and established models = 1.82949 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 209 components and 1.82949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095598Jy sigma=0.000714 ! Fit after self-cal, rms=0.095518Jy sigma=0.000713 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 = 0.000309623 Jy ! Component: 100 - total flux cleaned = -0.000719174 Jy ! Component: 150 - total flux cleaned = -0.00117984 Jy ! Component: 200 - total flux cleaned = -0.00146012 Jy ! Total flux subtracted in 200 components = -0.00146012 Jy ! Clean residual min=-0.013701 max=0.017620 Jy/beam ! Clean residual mean=-0.000014 rms=0.004269 Jy/beam ! Combined flux in latest and established models = 1.82803 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 224 components and 1.82803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095319Jy sigma=0.000712 ! Fit after self-cal, rms=0.095243Jy sigma=0.000711 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.902 mas, bmaj=8.14 mas, bpa=-7.605 degrees ! Estimated noise=1743.13 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.902 x 8.14 at -7.605 degrees (North through East) ! Clean map min=-0.0090209 max=1.3959 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=0.095243Jy sigma=0.000711 ! Fit after self-cal, rms=0.084587Jy sigma=0.000638 ! Inverting map and beam ! Estimated beam: bmin=2.902 mas, bmaj=8.139 mas, bpa=-7.588 degrees ! Estimated noise=1742.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000478849 Jy ! Component: 100 - total flux cleaned = 0.000596147 Jy ! Component: 150 - total flux cleaned = 0.000940373 Jy ! Component: 200 - total flux cleaned = 0.00114063 Jy ! Total flux subtracted in 200 components = 0.00114063 Jy ! Clean residual min=-0.008921 max=0.009435 Jy/beam ! Clean residual mean=-0.000006 rms=0.002273 Jy/beam ! Combined flux in latest and established models = 1.82917 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 249 components and 1.82917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084173Jy sigma=0.000634 ! Fit after self-cal, rms=0.084100Jy sigma=0.000634 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104492 Jy ! Component: 100 - total flux cleaned = 0.00124581 Jy ! Component: 150 - total flux cleaned = 0.00115083 Jy ! Component: 200 - total flux cleaned = 0.00106532 Jy ! Total flux subtracted in 200 components = 0.00106532 Jy ! Clean residual min=-0.008772 max=0.009311 Jy/beam ! Clean residual mean=-0.000006 rms=0.002235 Jy/beam ! Combined flux in latest and established models = 1.83023 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 261 components and 1.83023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083902Jy sigma=0.000632 ! Fit after self-cal, rms=0.083872Jy sigma=0.000632 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083872Jy sigma=0.000632 ! Fit after self-cal, rms=0.083854Jy sigma=0.000632 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=2.456 mas, bmaj=7.366 mas, bpa=-9.021 degrees ! Estimated noise=2053.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.05977 Jy ! Component: 100 - total flux cleaned = 1.33373 Jy ! Component: 150 - total flux cleaned = 1.46061 Jy ! Component: 200 - total flux cleaned = 1.52804 Jy ! Total flux subtracted in 200 components = 1.52804 Jy ! Clean residual min=-0.025524 max=0.038701 Jy/beam ! Clean residual mean=-0.000008 rms=0.007602 Jy/beam ! Combined flux in latest and established models = 1.52804 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 18 model components to the UV plane model. ! The established model now contains 18 components and 1.52804 Jy ! Inverting map and beam ! Estimated beam: bmin=2.903 mas, bmaj=8.141 mas, bpa=-7.584 degrees ! Estimated noise=1742.65 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-4, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0718859 Jy ! Component: 100 - total flux cleaned = 0.120866 Jy ! Component: 150 - total flux cleaned = 0.156834 Jy ! Component: 200 - total flux cleaned = 0.184438 Jy ! Total flux subtracted in 200 components = 0.184438 Jy ! Clean residual min=-0.012606 max=0.018713 Jy/beam ! Clean residual mean=0.000004 rms=0.005043 Jy/beam ! Combined flux in latest and established models = 1.71247 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 93 components and 1.71247 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=7.191 mas, bmaj=17.56 mas, bpa=-7.142 degrees ! Estimated noise=2308.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0416638 Jy ! Component: 100 - total flux cleaned = 0.0672791 Jy ! Component: 150 - total flux cleaned = 0.0838693 Jy ! Component: 200 - total flux cleaned = 0.0947871 Jy ! Total flux subtracted in 200 components = 0.0947871 Jy ! Clean residual min=-0.013369 max=0.015162 Jy/beam ! Clean residual mean=-0.000002 rms=0.004088 Jy/beam ! Combined flux in latest and established models = 1.80726 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 = 0.00725182 Jy ! Component: 100 - total flux cleaned = 0.0120924 Jy ! Component: 150 - total flux cleaned = 0.0132631 Jy ! Component: 200 - total flux cleaned = 0.0137745 Jy ! Total flux subtracted in 200 components = 0.0137745 Jy ! Clean residual min=-0.012815 max=0.015669 Jy/beam ! Clean residual mean=-0.000003 rms=0.003771 Jy/beam ! Combined flux in latest and established models = 1.82104 Jy ! Adding 135 model components to the UV plane model. ! The established model now contains 219 components and 1.82104 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.903 mas, bmaj=8.141 mas, bpa=-7.584 degrees ! Estimated noise=1742.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000149669 Jy ! Component: 100 - total flux cleaned = 0.000305556 Jy ! Component: 150 - total flux cleaned = 0.00045039 Jy ! Component: 200 - total flux cleaned = 0.00095094 Jy ! Total flux subtracted in 200 components = 0.00095094 Jy ! Clean residual min=-0.008215 max=0.008724 Jy/beam ! Clean residual mean=-0.000001 rms=0.002077 Jy/beam ! Combined flux in latest and established models = 1.82199 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 241 components and 1.82199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083506Jy sigma=0.000629 ! Fit after self-cal, rms=0.083272Jy sigma=0.000627 wmodel J0650-1637_S_2017_08_05_pus_map.mod ! Writing 241 model components to file: J0650-1637_S_2017_08_05_pus_map.mod wobs J0650-1637_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0650-1637_S_2017_08_05_pus_uvs.fits wwins J0650-1637_S_2017_08_05_pus_map.win ! wwins: Wrote 4 windows to J0650-1637_S_2017_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 = 0.00195539 Jy ! Component: 100 - total flux cleaned = 0.00154172 Jy ! Component: 150 - total flux cleaned = 0.00116148 Jy ! Component: 200 - total flux cleaned = 0.000450216 Jy ! Component: 250 - total flux cleaned = 0.000112351 Jy ! Component: 300 - total flux cleaned = -9.77698e-05 Jy ! Component: 350 - total flux cleaned = -0.000400242 Jy ! Component: 400 - total flux cleaned = -0.000885661 Jy ! Component: 450 - total flux cleaned = -0.00126177 Jy ! Component: 500 - total flux cleaned = -0.00153416 Jy ! Component: 550 - total flux cleaned = -0.00179747 Jy ! Component: 600 - total flux cleaned = -0.00205067 Jy ! Component: 650 - total flux cleaned = -0.00204972 Jy ! Component: 700 - total flux cleaned = -0.00236725 Jy ! Component: 750 - total flux cleaned = -0.00244233 Jy ! Component: 800 - total flux cleaned = -0.00259133 Jy ! Component: 850 - total flux cleaned = -0.00280951 Jy ! Component: 900 - total flux cleaned = -0.00295243 Jy ! Component: 950 - total flux cleaned = -0.00323079 Jy ! Component: 1000 - total flux cleaned = -0.00370132 Jy ! Component: 1050 - total flux cleaned = -0.00402829 Jy ! Component: 1100 - total flux cleaned = -0.00434598 Jy ! Component: 1150 - total flux cleaned = -0.004344 Jy ! Component: 1200 - total flux cleaned = -0.00440573 Jy ! Component: 1250 - total flux cleaned = -0.00452613 Jy ! Component: 1300 - total flux cleaned = -0.00452656 Jy ! Component: 1350 - total flux cleaned = -0.00464309 Jy ! Component: 1400 - total flux cleaned = -0.00458852 Jy ! Component: 1450 - total flux cleaned = -0.00475548 Jy ! Component: 1500 - total flux cleaned = -0.00470179 Jy ! Component: 1550 - total flux cleaned = -0.00502029 Jy ! Component: 1600 - total flux cleaned = -0.0049689 Jy ! Component: 1650 - total flux cleaned = -0.00527519 Jy ! Component: 1700 - total flux cleaned = -0.00517501 Jy ! Component: 1750 - total flux cleaned = -0.00527476 Jy ! Component: 1800 - total flux cleaned = -0.00532423 Jy ! Component: 1850 - total flux cleaned = -0.00537178 Jy ! Component: 1900 - total flux cleaned = -0.00527808 Jy ! Component: 1950 - total flux cleaned = -0.00532496 Jy ! Component: 2000 - total flux cleaned = -0.00518759 Jy ! Component: 2050 - total flux cleaned = -0.00505304 Jy ! Component: 2100 - total flux cleaned = -0.00505297 Jy ! Component: 2150 - total flux cleaned = -0.00496424 Jy ! Component: 2200 - total flux cleaned = -0.00466312 Jy ! Component: 2250 - total flux cleaned = -0.0045783 Jy ! Component: 2300 - total flux cleaned = -0.00461973 Jy ! Component: 2350 - total flux cleaned = -0.00445462 Jy ! Component: 2400 - total flux cleaned = -0.00453589 Jy ! Component: 2450 - total flux cleaned = -0.00449564 Jy ! Component: 2500 - total flux cleaned = -0.00465489 Jy ! Component: 2550 - total flux cleaned = -0.00473274 Jy ! Component: 2600 - total flux cleaned = -0.00492625 Jy ! Component: 2650 - total flux cleaned = -0.00504157 Jy ! Component: 2700 - total flux cleaned = -0.00515479 Jy ! Component: 2750 - total flux cleaned = -0.00537973 Jy ! Component: 2800 - total flux cleaned = -0.00563891 Jy ! Component: 2850 - total flux cleaned = -0.00589467 Jy ! Component: 2900 - total flux cleaned = -0.00596711 Jy ! Component: 2950 - total flux cleaned = -0.00611009 Jy ! Component: 3000 - total flux cleaned = -0.00625177 Jy ! Component: 3050 - total flux cleaned = -0.00646253 Jy ! Component: 3100 - total flux cleaned = -0.00677541 Jy ! Component: 3150 - total flux cleaned = -0.0068098 Jy ! Component: 3200 - total flux cleaned = -0.00708161 Jy ! Component: 3250 - total flux cleaned = -0.00714868 Jy ! Component: 3300 - total flux cleaned = -0.00724869 Jy ! Component: 3350 - total flux cleaned = -0.00744665 Jy ! Component: 3400 - total flux cleaned = -0.00751226 Jy ! Component: 3450 - total flux cleaned = -0.00777187 Jy ! Component: 3500 - total flux cleaned = -0.00790072 Jy ! Component: 3550 - total flux cleaned = -0.00799679 Jy ! Component: 3600 - total flux cleaned = -0.00818667 Jy ! Component: 3650 - total flux cleaned = -0.00840614 Jy ! Component: 3700 - total flux cleaned = -0.00856202 Jy ! Component: 3750 - total flux cleaned = -0.00877786 Jy ! Component: 3800 - total flux cleaned = -0.00896155 Jy ! Component: 3850 - total flux cleaned = -0.00899153 Jy ! Component: 3900 - total flux cleaned = -0.00908168 Jy ! Component: 3950 - total flux cleaned = -0.00923098 Jy ! Component: 4000 - total flux cleaned = -0.0094092 Jy ! Component: 4050 - total flux cleaned = -0.00952726 Jy ! Total flux subtracted in 4096 components = -0.00964446 Jy ! Clean residual min=-0.001869 max=0.002078 Jy/beam ! Clean residual mean=-0.000005 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 1.81234 Jy keep ! Adding 316 model components to the UV plane model. ! The established model now contains 557 components and 1.81234 Jy ![Exited script file: muppet] wmap "J0650-1637_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.903 x 8.141 at -7.584 degrees (North through East) ! Clean map min=-0.0056463 max=1.4072 Jy/beam ! Writing clean map to FITS file: J0650-1637_S_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.40715 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000520007 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.110863 0.110863 0.221727 0.443454 0.886907 1.77381 3.54763 7.09526 14.1905 28.381 56.7621 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.407 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.903 x 8.141 at -7.584 degrees (North through East) ! Clean map min=-0.0056463 max=1.4072 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 J0650-1637_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:22:45 2019