! Started logfile: J0836-2233_S_2014_08_09_pus_uvs.log on Tue Nov 29 22:59:37 2016 obs J0836-2233_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0836-2233_S_2014_08_09_pus_uva.fits ! AN table 1: 93 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.693429 visibilities/baseline/integration-bin. ! Found source: J0836-2233 ! ! 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 342 lines of history. ! ! Reading 11608 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 J0836-2233_S_2014_08_09_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 194 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 194 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 151 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 151 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.870941Jy sigma=0.007514 ! Fit after self-cal, rms=0.818712Jy sigma=0.007024 ! 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=3.51 mas, bmaj=12.18 mas, bpa=13.96 degrees ! Estimated noise=1113.01 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 = 0.127144 Jy ! Component: 100 - total flux cleaned = 0.195497 Jy ! Total flux subtracted in 100 components = 0.195497 Jy ! Clean residual min=-0.015376 max=0.041786 Jy/beam ! Clean residual mean=0.000044 rms=0.007040 Jy/beam ! Combined flux in latest and established models = 0.195497 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 45 components and 0.195497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166154Jy sigma=0.001431 ! Fit after self-cal, rms=0.164961Jy sigma=0.001424 ! 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=4.473 mas, bmaj=14.56 mas, bpa=13.29 degrees ! Estimated noise=782.117 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 = 0.0836715 Jy ! Component: 100 - total flux cleaned = 0.128213 Jy ! Component: 150 - total flux cleaned = 0.154833 Jy ! Component: 200 - total flux cleaned = 0.17175 Jy ! Total flux subtracted in 200 components = 0.17175 Jy ! Clean residual min=-0.012298 max=0.036865 Jy/beam ! Clean residual mean=0.000028 rms=0.005566 Jy/beam ! Combined flux in latest and established models = 0.367246 Jy ! Performing phase self-cal ! Adding 81 model components to the UV plane model. ! The established model now contains 111 components and 0.367246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118573Jy sigma=0.000970 ! Fit after self-cal, rms=0.116781Jy sigma=0.000958 ! Inverting map ! Added new window around map position (-8, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0298653 Jy ! Component: 100 - total flux cleaned = 0.0453937 Jy ! Component: 150 - total flux cleaned = 0.0563516 Jy ! Component: 200 - total flux cleaned = 0.0597549 Jy ! Total flux subtracted in 200 components = 0.0597549 Jy ! Clean residual min=-0.010000 max=0.030557 Jy/beam ! Clean residual mean=0.000014 rms=0.003346 Jy/beam ! Combined flux in latest and established models = 0.427001 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 148 components and 0.427002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108241Jy sigma=0.000883 ! Fit after self-cal, rms=0.107088Jy sigma=0.000872 ! Inverting map ! Added new window around map position (8.5, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0209847 Jy ! Component: 100 - total flux cleaned = 0.0274854 Jy ! Component: 150 - total flux cleaned = 0.0315699 Jy ! Component: 200 - total flux cleaned = 0.0342871 Jy ! Total flux subtracted in 200 components = 0.0342871 Jy ! Clean residual min=-0.005934 max=0.004705 Jy/beam ! Clean residual mean=0.000004 rms=0.001320 Jy/beam ! Combined flux in latest and established models = 0.461289 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 184 components and 0.461289 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102212Jy sigma=0.000833 ! Fit after self-cal, rms=0.101969Jy sigma=0.000832 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.87 HN 1.17 KP 1.08 ! LA 1.11 MK 1.00* NL 1.02 OV 1.01 ! PT 1.02 SC 0.89 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 HN 1.25 KP 1.03 ! LA 1.07 MK 1.00* NL 1.05 OV 1.04 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.19 HN 1.21 KP 0.91 ! LA 0.84 MK 1.00* NL 1.07 OV 0.97 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.06 HN 1.01 KP 0.88 ! LA 0.81 MK 1.00* NL 1.11 OV 1.00 ! PT 1.04 SC 0.93 ! ! ! Fit before self-cal, rms=0.101969Jy sigma=0.000832 ! Fit after self-cal, rms=0.098164Jy sigma=0.000782 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.429 mas, bmaj=14.67 mas, bpa=14.25 degrees ! Estimated noise=799.773 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 = 0.00152667 Jy ! Component: 100 - total flux cleaned = 0.00196406 Jy ! Component: 150 - total flux cleaned = 0.00195979 Jy ! Component: 200 - total flux cleaned = 0.00195571 Jy ! Total flux subtracted in 200 components = 0.00195571 Jy ! Clean residual min=-0.003074 max=0.002390 Jy/beam ! Clean residual mean=-0.000003 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.463244 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 213 components and 0.463244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097949Jy sigma=0.000780 ! Fit after self-cal, rms=0.097921Jy sigma=0.000780 ! 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=0.097921Jy sigma=0.000780 ! Fit after self-cal, rms=0.096092Jy sigma=0.000779 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.38 mas, bmaj=14.55 mas, bpa=14.31 degrees ! Estimated noise=789.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000624191 Jy ! Component: 100 - total flux cleaned = 0.000877613 Jy ! Component: 150 - total flux cleaned = 0.00103713 Jy ! Component: 200 - total flux cleaned = 0.00103434 Jy ! Total flux subtracted in 200 components = 0.00103434 Jy ! Clean residual min=-0.002576 max=0.002281 Jy/beam ! Clean residual mean=-0.000003 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.464279 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 233 components and 0.464278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096015Jy sigma=0.000778 ! Fit after self-cal, rms=0.095994Jy sigma=0.000778 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 = 0.000200002 Jy ! Component: 100 - total flux cleaned = 0.000202767 Jy ! Component: 150 - total flux cleaned = 0.000205338 Jy ! Component: 200 - total flux cleaned = 0.000207275 Jy ! Total flux subtracted in 200 components = 0.000207275 Jy ! Clean residual min=-0.002450 max=0.002271 Jy/beam ! Clean residual mean=-0.000004 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.464486 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 253 components and 0.464486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095951Jy sigma=0.000778 ! Fit after self-cal, rms=0.095938Jy sigma=0.000778 ! 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=0.095938Jy sigma=0.000778 ! Fit after self-cal, rms=0.094663Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.359 mas, bmaj=14.45 mas, bpa=14.17 degrees ! Estimated noise=781.984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000368868 Jy ! Component: 100 - total flux cleaned = 0.000324461 Jy ! Component: 150 - total flux cleaned = 0.000364558 Jy ! Component: 200 - total flux cleaned = 0.000437102 Jy ! Total flux subtracted in 200 components = 0.000437102 Jy ! Clean residual min=-0.002002 max=0.002221 Jy/beam ! Clean residual mean=-0.000003 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.464923 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 265 components and 0.464923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094629Jy sigma=0.000777 ! Fit after self-cal, rms=0.094627Jy sigma=0.000777 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 = 9.16019e-05 Jy ! Component: 100 - total flux cleaned = 0.000126555 Jy ! Component: 150 - total flux cleaned = 5.88134e-05 Jy ! Component: 200 - total flux cleaned = 2.87164e-05 Jy ! Total flux subtracted in 200 components = 2.87164e-05 Jy ! Clean residual min=-0.001950 max=0.002215 Jy/beam ! Clean residual mean=-0.000003 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.464952 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 274 components and 0.464952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094603Jy sigma=0.000777 ! Fit after self-cal, rms=0.094601Jy sigma=0.000777 ! 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=0.094601Jy sigma=0.000777 ! Fit after self-cal, rms=0.093943Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.542 mas, bmaj=20.46 mas, bpa=2.834 degrees ! Estimated noise=868.434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000222845 Jy ! Component: 100 - total flux cleaned = -0.000242622 Jy ! Component: 150 - total flux cleaned = -0.000242774 Jy ! Component: 200 - total flux cleaned = -0.000242978 Jy ! Total flux subtracted in 200 components = -0.000242978 Jy ! Clean residual min=-0.002050 max=0.002460 Jy/beam ! Clean residual mean=-0.000006 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.464709 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 296 components and 0.464709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093937Jy sigma=0.000777 ! Fit after self-cal, rms=0.093940Jy sigma=0.000777 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 = -3.19541e-05 Jy ! Component: 100 - total flux cleaned = -3.17588e-05 Jy ! Component: 150 - total flux cleaned = -6.06484e-05 Jy ! Component: 200 - total flux cleaned = -7.46146e-05 Jy ! Total flux subtracted in 200 components = -7.46146e-05 Jy ! Clean residual min=-0.002044 max=0.002460 Jy/beam ! Clean residual mean=-0.000006 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.464634 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 306 components and 0.464634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093935Jy sigma=0.000777 ! Fit after self-cal, rms=0.093936Jy sigma=0.000777 ! 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=4.342 mas, bmaj=14.4 mas, bpa=14.14 degrees ! Estimated noise=777.467 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.342 x 14.4 at 14.14 degrees (North through East) ! Clean map min=-0.0030036 max=0.14299 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=3.403 mas, bmaj=12.04 mas, bpa=14.65 degrees ! Estimated noise=1089.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.126367 Jy ! Component: 100 - total flux cleaned = 0.198299 Jy ! Component: 150 - total flux cleaned = 0.246382 Jy ! Component: 200 - total flux cleaned = 0.282222 Jy ! Total flux subtracted in 200 components = 0.282222 Jy ! Clean residual min=-0.010358 max=0.020842 Jy/beam ! Clean residual mean=0.000029 rms=0.004363 Jy/beam ! Combined flux in latest and established models = 0.282222 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 79 model components to the UV plane model. ! The established model now contains 79 components and 0.282222 Jy ! Inverting map and beam ! Estimated beam: bmin=4.342 mas, bmaj=14.4 mas, bpa=14.14 degrees ! Estimated noise=777.467 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 = 0.0519972 Jy ! Component: 100 - total flux cleaned = 0.0857128 Jy ! Component: 150 - total flux cleaned = 0.109583 Jy ! Component: 200 - total flux cleaned = 0.127018 Jy ! Total flux subtracted in 200 components = 0.127018 Jy ! Clean residual min=-0.005639 max=0.012475 Jy/beam ! Clean residual mean=0.000000 rms=0.002571 Jy/beam ! Combined flux in latest and established models = 0.40924 Jy ! Adding 101 model components to the UV plane model. ! The established model now contains 165 components and 0.40924 Jy ! Inverting map ! Added new window around map position (29.5, -64.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013143 Jy ! Component: 100 - total flux cleaned = 0.022652 Jy ! Component: 150 - total flux cleaned = 0.0299124 Jy ! Component: 200 - total flux cleaned = 0.0355639 Jy ! Total flux subtracted in 200 components = 0.0355639 Jy ! Clean residual min=-0.002976 max=0.004412 Jy/beam ! Clean residual mean=-0.000001 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 0.444804 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 241 components and 0.444804 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=8.542 mas, bmaj=20.46 mas, bpa=2.834 degrees ! Estimated noise=868.434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00612983 Jy ! Component: 100 - total flux cleaned = 0.0103579 Jy ! Component: 150 - total flux cleaned = 0.0131818 Jy ! Component: 200 - total flux cleaned = 0.0145902 Jy ! Total flux subtracted in 200 components = 0.0145902 Jy ! Clean residual min=-0.002359 max=0.002161 Jy/beam ! Clean residual mean=-0.000002 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.459394 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 = 0.00120821 Jy ! Component: 100 - total flux cleaned = 0.00207337 Jy ! Component: 150 - total flux cleaned = 0.0025003 Jy ! Component: 200 - total flux cleaned = 0.0029298 Jy ! Total flux subtracted in 200 components = 0.0029298 Jy ! Clean residual min=-0.002171 max=0.002067 Jy/beam ! Clean residual mean=-0.000002 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.462324 Jy ! Adding 135 model components to the UV plane model. ! The established model now contains 364 components and 0.462324 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.342 mas, bmaj=14.4 mas, bpa=14.14 degrees ! Estimated noise=777.467 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000792991 Jy ! Component: 100 - total flux cleaned = 0.00103621 Jy ! Component: 150 - total flux cleaned = 0.00130477 Jy ! Component: 200 - total flux cleaned = 0.00150875 Jy ! Total flux subtracted in 200 components = 0.00150875 Jy ! Clean residual min=-0.002129 max=0.002216 Jy/beam ! Clean residual mean=-0.000001 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.463833 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 394 components and 0.463833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093967Jy sigma=0.000777 ! Fit after self-cal, rms=0.093922Jy sigma=0.000776 wmodel J0836-2233_S_2014_08_09_pus_map.mod ! Writing 394 model components to file: J0836-2233_S_2014_08_09_pus_map.mod wobs J0836-2233_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0836-2233_S_2014_08_09_pus_uvs.fits wwins J0836-2233_S_2014_08_09_pus_map.win ! wwins: Wrote 4 windows to J0836-2233_S_2014_08_09_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 = 0.00027483 Jy ! Component: 100 - total flux cleaned = 0.000242494 Jy ! Component: 150 - total flux cleaned = 0.000178806 Jy ! Component: 200 - total flux cleaned = 0.000149036 Jy ! Component: 250 - total flux cleaned = 0.00011986 Jy ! Component: 300 - total flux cleaned = 0.000148344 Jy ! Component: 350 - total flux cleaned = 0.000175173 Jy ! Component: 400 - total flux cleaned = 0.000280595 Jy ! Component: 450 - total flux cleaned = 0.000460147 Jy ! Component: 500 - total flux cleaned = 0.000585189 Jy ! Component: 550 - total flux cleaned = 0.000731032 Jy ! Component: 600 - total flux cleaned = 0.000778138 Jy ! Component: 650 - total flux cleaned = 0.000917382 Jy ! Component: 700 - total flux cleaned = 0.00100782 Jy ! Component: 750 - total flux cleaned = 0.00111857 Jy ! Component: 800 - total flux cleaned = 0.00118402 Jy ! Component: 850 - total flux cleaned = 0.00126917 Jy ! Component: 900 - total flux cleaned = 0.00129011 Jy ! Component: 950 - total flux cleaned = 0.00131091 Jy ! Component: 1000 - total flux cleaned = 0.00133179 Jy ! Component: 1050 - total flux cleaned = 0.00143175 Jy ! Component: 1100 - total flux cleaned = 0.00141195 Jy ! Component: 1150 - total flux cleaned = 0.00145067 Jy ! Component: 1200 - total flux cleaned = 0.00146989 Jy ! Component: 1250 - total flux cleaned = 0.00148879 Jy ! Component: 1300 - total flux cleaned = 0.00150728 Jy ! Component: 1350 - total flux cleaned = 0.00152573 Jy ! Component: 1400 - total flux cleaned = 0.00156186 Jy ! Component: 1450 - total flux cleaned = 0.00159752 Jy ! Component: 1500 - total flux cleaned = 0.00166769 Jy ! Component: 1550 - total flux cleaned = 0.00168486 Jy ! Component: 1600 - total flux cleaned = 0.00165038 Jy ! Component: 1650 - total flux cleaned = 0.00175234 Jy ! Component: 1700 - total flux cleaned = 0.00176863 Jy ! Component: 1750 - total flux cleaned = 0.00170193 Jy ! Component: 1800 - total flux cleaned = 0.00166943 Jy ! Component: 1850 - total flux cleaned = 0.0017507 Jy ! Component: 1900 - total flux cleaned = 0.00170254 Jy ! Component: 1950 - total flux cleaned = 0.00168697 Jy ! Component: 2000 - total flux cleaned = 0.00168685 Jy ! Component: 2050 - total flux cleaned = 0.00168694 Jy ! Component: 2100 - total flux cleaned = 0.00168691 Jy ! Component: 2150 - total flux cleaned = 0.00158061 Jy ! Component: 2200 - total flux cleaned = 0.00162583 Jy ! Component: 2250 - total flux cleaned = 0.00155147 Jy ! Component: 2300 - total flux cleaned = 0.00149251 Jy ! Component: 2350 - total flux cleaned = 0.00149249 Jy ! Component: 2400 - total flux cleaned = 0.00143466 Jy ! Component: 2450 - total flux cleaned = 0.00139174 Jy ! Component: 2500 - total flux cleaned = 0.00137752 Jy ! Component: 2550 - total flux cleaned = 0.00133533 Jy ! Component: 2600 - total flux cleaned = 0.00129361 Jy ! Component: 2650 - total flux cleaned = 0.00130741 Jy ! Component: 2700 - total flux cleaned = 0.00126622 Jy ! Component: 2750 - total flux cleaned = 0.00129327 Jy ! Component: 2800 - total flux cleaned = 0.00125272 Jy ! Component: 2850 - total flux cleaned = 0.00119925 Jy ! Component: 2900 - total flux cleaned = 0.0011857 Jy ! Component: 2950 - total flux cleaned = 0.00118566 Jy ! Component: 3000 - total flux cleaned = 0.00113366 Jy ! Component: 3050 - total flux cleaned = 0.00110773 Jy ! Component: 3100 - total flux cleaned = 0.00108197 Jy ! Component: 3150 - total flux cleaned = 0.00110744 Jy ! Component: 3200 - total flux cleaned = 0.00108232 Jy ! Component: 3250 - total flux cleaned = 0.0010573 Jy ! Component: 3300 - total flux cleaned = 0.00105726 Jy ! Component: 3350 - total flux cleaned = 0.00105721 Jy ! Component: 3400 - total flux cleaned = 0.00108155 Jy ! Component: 3450 - total flux cleaned = 0.000996808 Jy ! Component: 3500 - total flux cleaned = 0.000972824 Jy ! Component: 3550 - total flux cleaned = 0.000972664 Jy ! Component: 3600 - total flux cleaned = 0.000937217 Jy ! Component: 3650 - total flux cleaned = 0.000902242 Jy ! Component: 3700 - total flux cleaned = 0.000855777 Jy ! Component: 3750 - total flux cleaned = 0.000809463 Jy ! Component: 3800 - total flux cleaned = 0.000752347 Jy ! Component: 3850 - total flux cleaned = 0.000706906 Jy ! Component: 3900 - total flux cleaned = 0.00067302 Jy ! Component: 3950 - total flux cleaned = 0.000617025 Jy ! Component: 4000 - total flux cleaned = 0.000605965 Jy ! Component: 4050 - total flux cleaned = 0.00052866 Jy ! Total flux subtracted in 4096 components = 0.000462844 Jy ! Clean residual min=-0.000617 max=0.000593 Jy/beam ! Clean residual mean=-0.000001 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.464296 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 669 components and 0.464296 Jy ![Exited script file: muppet] wmap "J0836-2233_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.342 x 14.4 at 14.14 degrees (North through East) ! Clean map min=-0.0024583 max=0.14335 Jy/beam ! Writing clean map to FITS file: J0836-2233_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.143347 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000218189 device "J0836-2233_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0836-2233_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.456632 0.456632 0.913264 1.82653 3.65306 7.30611 14.6122 29.2244 58.4489 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.143 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.342 x 14.4 at 14.14 degrees (North through East) ! Clean map min=-0.0024583 max=0.14335 Jy/beam quit ! Quitting program ! Log file J0836-2233_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 22:59:44 2016