! Started logfile: J0836-2016_S_2014_01_04_pus_uvs.log on Thu Jan 12 18:21:41 2017 obs J0836-2016_S_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0836-2016_S_2014_01_04_pus_uva.fits ! AN table 1: 50 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.405556 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0836-2016 ! ! 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 370 lines of history. ! ! Reading 2920 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 J0836-2016_S_2014_01_04_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 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.931946Jy sigma=0.009177 ! Fit after self-cal, rms=0.916259Jy sigma=0.008968 ! 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=2.883 mas, bmaj=7.183 mas, bpa=-8.81 degrees ! Estimated noise=1497.26 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 = 1.00867 Jy ! Component: 100 - total flux cleaned = 1.43157 Jy ! Total flux subtracted in 100 components = 1.43157 Jy ! Clean residual min=-0.097856 max=0.207517 Jy/beam ! Clean residual mean=0.001917 rms=0.038737 Jy/beam ! Combined flux in latest and established models = 1.43157 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 1.43157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.615755Jy sigma=0.005579 ! Fit after self-cal, rms=0.615308Jy sigma=0.005576 ! 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=3.384 mas, bmaj=8.305 mas, bpa=-8.484 degrees ! Estimated noise=1233.68 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 = 0.323906 Jy ! Component: 100 - total flux cleaned = 0.495723 Jy ! Component: 150 - total flux cleaned = 0.599381 Jy ! Component: 200 - total flux cleaned = 0.666043 Jy ! Total flux subtracted in 200 components = 0.666043 Jy ! Clean residual min=-0.053082 max=0.068285 Jy/beam ! Clean residual mean=0.001652 rms=0.016859 Jy/beam ! Combined flux in latest and established models = 2.09761 Jy ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 91 components and 2.09761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.375266Jy sigma=0.003100 ! Fit after self-cal, rms=0.375032Jy sigma=0.003099 ! 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 0.85 KP 1.00* LA 0.99 ! MK 1.11 NL 1.04 OV 0.96 PT 0.98 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 KP 1.00* LA 0.96 ! MK 1.11 NL 1.06 OV 0.99 PT 1.00 ! SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.16 KP 1.00* LA 0.80 ! MK 1.03 NL 1.06 OV 0.93 PT 0.94 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.06 KP 1.00* LA 0.86 ! MK 0.92 NL 1.13 OV 1.00 PT 0.98 ! SC 0.90 ! ! ! Fit before self-cal, rms=0.375032Jy sigma=0.003099 ! Fit after self-cal, rms=0.318993Jy sigma=0.002410 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.407 mas, bmaj=8.382 mas, bpa=-7.941 degrees ! Estimated noise=1238.6 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 = 0.0200432 Jy ! Component: 100 - total flux cleaned = 0.0319527 Jy ! Component: 150 - total flux cleaned = 0.034752 Jy ! Component: 200 - total flux cleaned = 0.0369224 Jy ! Total flux subtracted in 200 components = 0.0369224 Jy ! Clean residual min=-0.038371 max=0.036718 Jy/beam ! Clean residual mean=0.000024 rms=0.010784 Jy/beam ! Combined flux in latest and established models = 2.13454 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 95 components and 2.13454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.316278Jy sigma=0.002401 ! Fit after self-cal, rms=0.316188Jy sigma=0.002400 ! 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=0.316188Jy sigma=0.002400 ! Fit after self-cal, rms=0.217347Jy sigma=0.002057 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.425 mas, bmaj=8.444 mas, bpa=-7.078 degrees ! Estimated noise=1253.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0089688 Jy ! Component: 100 - total flux cleaned = 0.0104296 Jy ! Component: 150 - total flux cleaned = 0.0114245 Jy ! Component: 200 - total flux cleaned = 0.0120847 Jy ! Total flux subtracted in 200 components = 0.0120847 Jy ! Clean residual min=-0.022227 max=0.028064 Jy/beam ! Clean residual mean=0.000122 rms=0.005931 Jy/beam ! Combined flux in latest and established models = 2.14662 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 104 components and 2.14662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.216156Jy sigma=0.002052 ! Fit after self-cal, rms=0.216162Jy sigma=0.002051 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 (-10.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0206918 Jy ! Component: 100 - total flux cleaned = 0.0237163 Jy ! Component: 150 - total flux cleaned = 0.0247726 Jy ! Component: 200 - total flux cleaned = 0.0252176 Jy ! Total flux subtracted in 200 components = 0.0252176 Jy ! Clean residual min=-0.019968 max=0.019099 Jy/beam ! Clean residual mean=-0.000023 rms=0.004817 Jy/beam ! Combined flux in latest and established models = 2.17184 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 121 components and 2.17184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211713Jy sigma=0.002012 ! Fit after self-cal, rms=0.211573Jy sigma=0.002010 ! 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=0.211573Jy sigma=0.002010 ! Fit after self-cal, rms=0.215598Jy sigma=0.002006 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.435 mas, bmaj=8.474 mas, bpa=-6.687 degrees ! Estimated noise=1261.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0086104 Jy ! Component: 100 - total flux cleaned = 0.0138649 Jy ! Component: 150 - total flux cleaned = 0.0162976 Jy ! Component: 200 - total flux cleaned = 0.0175509 Jy ! Total flux subtracted in 200 components = 0.0175509 Jy ! Clean residual min=-0.017539 max=0.019182 Jy/beam ! Clean residual mean=-0.000017 rms=0.004464 Jy/beam ! Combined flux in latest and established models = 2.18939 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 135 components and 2.18939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213869Jy sigma=0.001995 ! Fit after self-cal, rms=0.213835Jy sigma=0.001995 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 = 0.00405106 Jy ! Component: 100 - total flux cleaned = 0.00459613 Jy ! Component: 150 - total flux cleaned = 0.00510838 Jy ! Component: 200 - total flux cleaned = 0.00534813 Jy ! Total flux subtracted in 200 components = 0.00534813 Jy ! Clean residual min=-0.016745 max=0.018196 Jy/beam ! Clean residual mean=-0.000047 rms=0.004246 Jy/beam ! Combined flux in latest and established models = 2.19474 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 143 components and 2.19474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213062Jy sigma=0.001990 ! Fit after self-cal, rms=0.213056Jy sigma=0.001989 ! 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=0.213056Jy sigma=0.001989 ! Fit after self-cal, rms=0.215545Jy sigma=0.001987 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.611 mas, bmaj=15.31 mas, bpa=10.28 degrees ! Estimated noise=1550.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143483 Jy ! Component: 100 - total flux cleaned = 0.0227433 Jy ! Component: 150 - total flux cleaned = 0.0254193 Jy ! Component: 200 - total flux cleaned = 0.0271593 Jy ! Total flux subtracted in 200 components = 0.0271593 Jy ! Clean residual min=-0.018591 max=0.017288 Jy/beam ! Clean residual mean=-0.000189 rms=0.005731 Jy/beam ! Combined flux in latest and established models = 2.2219 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 148 components and 2.2219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.215251Jy sigma=0.001991 ! Fit after self-cal, rms=0.215085Jy sigma=0.001990 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 = 0.0014104 Jy ! Component: 100 - total flux cleaned = 0.00140236 Jy ! Component: 150 - total flux cleaned = 0.00140476 Jy ! Component: 200 - total flux cleaned = 0.00140108 Jy ! Total flux subtracted in 200 components = 0.00140108 Jy ! Clean residual min=-0.018742 max=0.016444 Jy/beam ! Clean residual mean=-0.000207 rms=0.005522 Jy/beam ! Combined flux in latest and established models = 2.2233 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 148 components and 2.2233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.215081Jy sigma=0.001990 ! Fit after self-cal, rms=0.215039Jy sigma=0.001990 ! 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=3.438 mas, bmaj=8.48 mas, bpa=-6.523 degrees ! Estimated noise=1267.82 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.438 x 8.48 at -6.523 degrees (North through East) ! Clean map min=-0.021604 max=1.3049 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=0.215039Jy sigma=0.001990 ! Fit after self-cal, rms=0.496757Jy sigma=0.000867 ! Inverting map and beam ! Estimated beam: bmin=3.438 mas, bmaj=8.447 mas, bpa=-6.503 degrees ! Estimated noise=1266.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000725474 Jy ! Component: 100 - total flux cleaned = -0.00132274 Jy ! Component: 150 - total flux cleaned = -0.00257201 Jy ! Component: 200 - total flux cleaned = -0.0030153 Jy ! Total flux subtracted in 200 components = -0.0030153 Jy ! Clean residual min=-0.013503 max=0.015520 Jy/beam ! Clean residual mean=0.000025 rms=0.002830 Jy/beam ! Combined flux in latest and established models = 2.22028 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 159 components and 2.22028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.496236Jy sigma=0.000846 ! Fit after self-cal, rms=0.496624Jy sigma=0.000845 ! Inverting map ! Added new window around map position (6.5, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00825222 Jy ! Component: 100 - total flux cleaned = 0.00721417 Jy ! Component: 150 - total flux cleaned = 0.00821835 Jy ! Component: 200 - total flux cleaned = 0.00892477 Jy ! Total flux subtracted in 200 components = 0.00892477 Jy ! Clean residual min=-0.010872 max=0.008306 Jy/beam ! Clean residual mean=-0.000028 rms=0.002201 Jy/beam ! Combined flux in latest and established models = 2.22921 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 177 components and 2.22921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.496028Jy sigma=0.000811 ! Fit after self-cal, rms=0.496772Jy sigma=0.000809 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.496772Jy sigma=0.000809 ! Fit after self-cal, rms=0.490189Jy sigma=0.000807 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=2.903 mas, bmaj=7.193 mas, bpa=-7.085 degrees ! Estimated noise=1534.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.0255 Jy ! Component: 100 - total flux cleaned = 1.46494 Jy ! Component: 150 - total flux cleaned = 1.71443 Jy ! Component: 200 - total flux cleaned = 1.86095 Jy ! Total flux subtracted in 200 components = 1.86095 Jy ! Clean residual min=-0.049659 max=0.086270 Jy/beam ! Clean residual mean=0.000788 rms=0.015823 Jy/beam ! Combined flux in latest and established models = 1.86095 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 41 model components to the UV plane model. ! The established model now contains 41 components and 1.86095 Jy ! Inverting map and beam ! Estimated beam: bmin=3.44 mas, bmaj=8.452 mas, bpa=-6.36 degrees ! Estimated noise=1266.75 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 (-3.5, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.121371 Jy ! Component: 100 - total flux cleaned = 0.19174 Jy ! Component: 150 - total flux cleaned = 0.238981 Jy ! Component: 200 - total flux cleaned = 0.272587 Jy ! Total flux subtracted in 200 components = 0.272587 Jy ! Clean residual min=-0.021193 max=0.025156 Jy/beam ! Clean residual mean=0.000512 rms=0.005681 Jy/beam ! Combined flux in latest and established models = 2.13354 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 116 components and 2.13354 Jy ! Inverting map ! Added new window around map position (-13, 55). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0264238 Jy ! Component: 100 - total flux cleaned = 0.0453092 Jy ! Component: 150 - total flux cleaned = 0.0565748 Jy ! Component: 200 - total flux cleaned = 0.0651725 Jy ! Total flux subtracted in 200 components = 0.0651725 Jy ! Clean residual min=-0.014884 max=0.012282 Jy/beam ! Clean residual mean=0.000178 rms=0.003209 Jy/beam ! Combined flux in latest and established models = 2.19871 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 156 components and 2.19871 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=7.608 mas, bmaj=15.31 mas, bpa=10.37 degrees ! Estimated noise=1549.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143295 Jy ! Component: 100 - total flux cleaned = 0.0232368 Jy ! Component: 150 - total flux cleaned = 0.0275968 Jy ! Component: 200 - total flux cleaned = 0.0304223 Jy ! Total flux subtracted in 200 components = 0.0304223 Jy ! Clean residual min=-0.012235 max=0.007689 Jy/beam ! Clean residual mean=0.000029 rms=0.002801 Jy/beam ! Combined flux in latest and established models = 2.22913 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 = 0.00139134 Jy ! Component: 100 - total flux cleaned = 0.00137988 Jy ! Component: 150 - total flux cleaned = 0.0010639 Jy ! Component: 200 - total flux cleaned = 0.000918645 Jy ! Total flux subtracted in 200 components = 0.000918645 Jy ! Clean residual min=-0.010699 max=0.006553 Jy/beam ! Clean residual mean=0.000011 rms=0.002509 Jy/beam ! Combined flux in latest and established models = 2.23005 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 198 components and 2.23005 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.44 mas, bmaj=8.452 mas, bpa=-6.36 degrees ! Estimated noise=1266.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00103611 Jy ! Component: 100 - total flux cleaned = -0.00183295 Jy ! Component: 150 - total flux cleaned = -0.00207568 Jy ! Component: 200 - total flux cleaned = -0.00207622 Jy ! Total flux subtracted in 200 components = -0.00207622 Jy ! Clean residual min=-0.010310 max=0.008054 Jy/beam ! Clean residual mean=0.000011 rms=0.001953 Jy/beam ! Combined flux in latest and established models = 2.22797 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 219 components and 2.22797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.489453Jy sigma=0.000795 ! Fit after self-cal, rms=0.489325Jy sigma=0.000793 wmodel J0836-2016_S_2014_01_04_pus_map.mod ! Writing 219 model components to file: J0836-2016_S_2014_01_04_pus_map.mod wobs J0836-2016_S_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0836-2016_S_2014_01_04_pus_uvs.fits wwins J0836-2016_S_2014_01_04_pus_map.win ! wwins: Wrote 5 windows to J0836-2016_S_2014_01_04_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 = -0.00371138 Jy ! Component: 100 - total flux cleaned = -0.00521562 Jy ! Component: 150 - total flux cleaned = -0.00534904 Jy ! Component: 200 - total flux cleaned = -0.00456767 Jy ! Component: 250 - total flux cleaned = -0.00373241 Jy ! Component: 300 - total flux cleaned = -0.00304409 Jy ! Component: 350 - total flux cleaned = -0.00257873 Jy ! Component: 400 - total flux cleaned = -0.00222708 Jy ! Component: 450 - total flux cleaned = -0.00222747 Jy ! Component: 500 - total flux cleaned = -0.00214684 Jy ! Component: 550 - total flux cleaned = -0.00199354 Jy ! Component: 600 - total flux cleaned = -0.00199797 Jy ! Component: 650 - total flux cleaned = -0.00236078 Jy ! Component: 700 - total flux cleaned = -0.0025701 Jy ! Component: 750 - total flux cleaned = -0.00263731 Jy ! Component: 800 - total flux cleaned = -0.00263683 Jy ! Component: 850 - total flux cleaned = -0.00282897 Jy ! Component: 900 - total flux cleaned = -0.00282878 Jy ! Component: 950 - total flux cleaned = -0.00294924 Jy ! Component: 1000 - total flux cleaned = -0.00300819 Jy ! Component: 1050 - total flux cleaned = -0.00335056 Jy ! Component: 1100 - total flux cleaned = -0.00346061 Jy ! Component: 1150 - total flux cleaned = -0.00346097 Jy ! Component: 1200 - total flux cleaned = -0.00372671 Jy ! Component: 1250 - total flux cleaned = -0.00398477 Jy ! Component: 1300 - total flux cleaned = -0.00413533 Jy ! Component: 1350 - total flux cleaned = -0.0042349 Jy ! Component: 1400 - total flux cleaned = -0.004429 Jy ! Component: 1450 - total flux cleaned = -0.00447627 Jy ! Component: 1500 - total flux cleaned = -0.0047085 Jy ! Component: 1550 - total flux cleaned = -0.00466175 Jy ! Component: 1600 - total flux cleaned = -0.00475231 Jy ! Component: 1650 - total flux cleaned = -0.00484063 Jy ! Component: 1700 - total flux cleaned = -0.00496996 Jy ! Component: 1750 - total flux cleaned = -0.00518079 Jy ! Component: 1800 - total flux cleaned = -0.00546991 Jy ! Component: 1850 - total flux cleaned = -0.00571285 Jy ! Component: 1900 - total flux cleaned = -0.00595192 Jy ! Component: 1950 - total flux cleaned = -0.00622671 Jy ! Component: 2000 - total flux cleaned = -0.00626612 Jy ! Component: 2050 - total flux cleaned = -0.00653216 Jy ! Component: 2100 - total flux cleaned = -0.0067562 Jy ! Component: 2150 - total flux cleaned = -0.00704998 Jy ! Component: 2200 - total flux cleaned = -0.00715826 Jy ! Component: 2250 - total flux cleaned = -0.00751507 Jy ! Component: 2300 - total flux cleaned = -0.00762093 Jy ! Component: 2350 - total flux cleaned = -0.00793233 Jy ! Component: 2400 - total flux cleaned = -0.00820475 Jy ! Component: 2450 - total flux cleaned = -0.00840618 Jy ! Component: 2500 - total flux cleaned = -0.00863762 Jy ! Component: 2550 - total flux cleaned = -0.00880095 Jy ! Component: 2600 - total flux cleaned = -0.00899425 Jy ! Component: 2650 - total flux cleaned = -0.0091853 Jy ! Component: 2700 - total flux cleaned = -0.00940427 Jy ! Component: 2750 - total flux cleaned = -0.00958997 Jy ! Component: 2800 - total flux cleaned = -0.00974231 Jy ! Component: 2850 - total flux cleaned = -0.0100132 Jy ! Component: 2900 - total flux cleaned = -0.0102215 Jy ! Component: 2950 - total flux cleaned = -0.0104859 Jy ! Component: 3000 - total flux cleaned = -0.0107768 Jy ! Component: 3050 - total flux cleaned = -0.0110638 Jy ! Component: 3100 - total flux cleaned = -0.0113193 Jy ! Component: 3150 - total flux cleaned = -0.0115442 Jy ! Component: 3200 - total flux cleaned = -0.0118493 Jy ! Component: 3250 - total flux cleaned = -0.0120692 Jy ! Component: 3300 - total flux cleaned = -0.0122593 Jy ! Component: 3350 - total flux cleaned = -0.0124472 Jy ! Component: 3400 - total flux cleaned = -0.0126334 Jy ! Component: 3450 - total flux cleaned = -0.0128967 Jy ! Component: 3500 - total flux cleaned = -0.0130792 Jy ! Component: 3550 - total flux cleaned = -0.0132599 Jy ! Component: 3600 - total flux cleaned = -0.0134387 Jy ! Component: 3650 - total flux cleaned = -0.0135908 Jy ! Component: 3700 - total flux cleaned = -0.0137167 Jy ! Component: 3750 - total flux cleaned = -0.0138912 Jy ! Component: 3800 - total flux cleaned = -0.014089 Jy ! Component: 3850 - total flux cleaned = -0.014187 Jy ! Component: 3900 - total flux cleaned = -0.0143328 Jy ! Component: 3950 - total flux cleaned = -0.0144776 Jy ! Component: 4000 - total flux cleaned = -0.014669 Jy ! Component: 4050 - total flux cleaned = -0.0148587 Jy ! Total flux subtracted in 4096 components = -0.0149293 Jy ! Clean residual min=-0.001498 max=0.001431 Jy/beam ! Clean residual mean=-0.000023 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 2.21304 Jy keep ! Adding 235 model components to the UV plane model. ! The established model now contains 453 components and 2.21304 Jy ![Exited script file: muppet] wmap "J0836-2016_S_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.44 x 8.452 at -6.36 degrees (North through East) ! Clean map min=-0.0122 max=1.3235 Jy/beam ! Writing clean map to FITS file: J0836-2016_S_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.32347 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000396664 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0899143 0.0899143 0.179829 0.359657 0.719314 1.43863 2.87726 5.75451 11.509 23.0181 46.0361 92.0722 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.323 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.44 x 8.452 at -6.36 degrees (North through East) ! Clean map min=-0.0122 max=1.3235 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 J0836-2016_S_2014_01_04_pus_uvs.log closed on Thu Jan 12 18:21:46 2017