! Started logfile: J0850-1213_S_2009_05_13_pus_uvs.log on Sun Jan 22 11:35:15 2017 obs J0850-1213_S_2009_05_13_pus_uva.fits ! Reading UV FITS file: J0850-1213_S_2009_05_13_pus_uva.fits ! AN table 1: 35 integrations on 120 of 120 possible baselines. ! AN table 2: 43 integrations on 120 of 120 possible baselines. ! AN table 3: 108 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.115905 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0850-1213 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1341 lines of history. ! ! Reading 10348 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 J0850-1213_S_2009_05_13_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 407 telescope corrections were flagged in sub-array 1. ! A total of 308 telescope corrections were flagged in sub-array 2. ! A total of 1577 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 407 telescope corrections were flagged in sub-array 1. ! A total of 308 telescope corrections were flagged in sub-array 2. ! A total of 1577 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 407 telescope corrections were flagged in sub-array 1. ! A total of 308 telescope corrections were flagged in sub-array 2. ! A total of 1577 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 407 telescope corrections were flagged in sub-array 1. ! A total of 308 telescope corrections were flagged in sub-array 2. ! A total of 1577 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.823520Jy sigma=0.006096 ! Fit after self-cal, rms=0.685949Jy sigma=0.005129 ! 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=2.48 mas, bmaj=5.547 mas, bpa=-6.001 degrees ! Estimated noise=1350.97 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 = 0.257628 Jy ! Component: 100 - total flux cleaned = 0.315174 Jy ! Total flux subtracted in 100 components = 0.315174 Jy ! Clean residual min=-0.009392 max=0.020002 Jy/beam ! Clean residual mean=0.000018 rms=0.002414 Jy/beam ! Combined flux in latest and established models = 0.315174 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.315174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164664Jy sigma=0.001141 ! Fit after self-cal, rms=0.164624Jy sigma=0.001141 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0210804 Jy ! Component: 100 - total flux cleaned = 0.0315452 Jy ! Total flux subtracted in 100 components = 0.0315452 Jy ! Clean residual min=-0.007688 max=0.010039 Jy/beam ! Clean residual mean=-0.000045 rms=0.001910 Jy/beam ! Combined flux in latest and established models = 0.346719 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 0.346719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161742Jy sigma=0.001118 ! Fit after self-cal, rms=0.161755Jy sigma=0.001118 ! 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=2.874 mas, bmaj=6.276 mas, bpa=-7.468 degrees ! Estimated noise=954.824 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 (-8, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00822999 Jy ! Component: 100 - total flux cleaned = 0.00979031 Jy ! Component: 150 - total flux cleaned = 0.0103215 Jy ! Component: 200 - total flux cleaned = 0.0104736 Jy ! Total flux subtracted in 200 components = 0.0104736 Jy ! Clean residual min=-0.005600 max=0.005406 Jy/beam ! Clean residual mean=-0.000330 rms=0.001327 Jy/beam ! Combined flux in latest and established models = 0.357193 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 27 components and 0.357193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161069Jy sigma=0.001113 ! Fit after self-cal, rms=0.161047Jy sigma=0.001113 ! 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 0.99 FD 1.00 HN 0.99 HO 1.00* ! KK 1.00* KP 1.05 LA 0.98 MK 1.00* ! NL 0.97 NY 1.00* OV 1.00 PT 0.97 ! SC 1.02 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.01 HN 1.02 HO 1.00* ! KK 0.98 KP 1.01 LA 0.91 MK 0.99 ! NL 1.12 NY 1.00* OV 0.94 PT 1.00 ! SC 1.00 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 51 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* HN 1.00* HO 0.70 ! KK 1.13 KP 1.00* LA 1.00* MK 1.01 ! NL 1.00* NY 1.00* OV 1.01 PT 1.00* ! SC 1.00* TS 0.98 WZ 1.00* KB 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 0.97 FD 1.00 HN 1.05 HO 1.00* ! KK 1.00* KP 1.01 LA 0.97 MK 1.00* ! NL 1.00 NY 1.00* OV 0.99 PT 0.97 ! SC 1.01 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.94 HN 1.01 HO 1.00* ! KK 1.08 KP 1.01 LA 0.98 MK 1.01 ! NL 1.09 NY 1.00* OV 1.00 PT 1.00 ! SC 1.06 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 51 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* HN 1.00* HO 0.79 ! KK 1.03 KP 1.00* LA 1.00* MK 0.92 ! NL 1.00* NY 1.00* OV 0.94 PT 1.00* ! SC 1.00* TS 1.00 WZ 1.00* KB 1.13 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.98 HO 1.00* ! KK 1.00* KP 0.98 LA 0.98 MK 1.00* ! NL 0.98 NY 1.00* OV 1.08 PT 0.99 ! SC 0.98 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.97 HN 0.98 HO 1.00* ! KK 1.00 KP 1.01 LA 0.96 MK 1.01 ! NL 1.09 NY 1.00* OV 1.07 PT 0.98 ! SC 0.98 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 51 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* HN 1.00* HO 0.78 ! KK 0.95 KP 1.00* LA 1.00* MK 1.03 ! NL 1.00* NY 1.00* OV 1.03 PT 1.00* ! SC 1.00* TS 1.07 WZ 1.00* KB 1.01 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.04 HN 0.98 HO 1.00* ! KK 1.00* KP 0.96 LA 0.98 MK 1.00* ! NL 0.98 NY 1.00* OV 1.01 PT 1.00 ! SC 0.99 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.02 HN 0.94 HO 1.00* ! KK 1.02 KP 0.96 LA 0.99 MK 0.96 ! NL 0.99 NY 1.00* OV 0.98 PT 0.99 ! SC 0.98 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 51 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* HN 1.00* HO 0.67 ! KK 1.10 KP 1.00* LA 1.00* MK 1.15 ! NL 1.00* NY 1.00* OV 0.97 PT 1.00* ! SC 1.00* TS 1.05 WZ 1.00* KB 1.03 ! ! ! Fit before self-cal, rms=0.161047Jy sigma=0.001113 ! Fit after self-cal, rms=0.158081Jy sigma=0.001106 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.921 mas, bmaj=6.439 mas, bpa=-7.661 degrees ! Estimated noise=962.93 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 = -0.000396186 Jy ! Component: 100 - total flux cleaned = -0.000343775 Jy ! Component: 150 - total flux cleaned = -0.000386127 Jy ! Component: 200 - total flux cleaned = -0.000386014 Jy ! Total flux subtracted in 200 components = -0.000386014 Jy ! Clean residual min=-0.003907 max=0.003734 Jy/beam ! Clean residual mean=0.000021 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.356807 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 0.356807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158048Jy sigma=0.001106 ! Fit after self-cal, rms=0.158051Jy sigma=0.001105 ! 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=0.158051Jy sigma=0.001105 ! Fit after self-cal, rms=0.158061Jy sigma=0.001105 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.921 mas, bmaj=6.431 mas, bpa=-7.685 degrees ! Estimated noise=962.823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000170655 Jy ! Component: 100 - total flux cleaned = -0.000134869 Jy ! Component: 150 - total flux cleaned = -0.000102536 Jy ! Component: 200 - total flux cleaned = -7.22984e-05 Jy ! Total flux subtracted in 200 components = -7.22984e-05 Jy ! Clean residual min=-0.003880 max=0.003749 Jy/beam ! Clean residual mean=0.000023 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 0.356734 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 49 components and 0.356734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158045Jy sigma=0.001105 ! Fit after self-cal, rms=0.158042Jy sigma=0.001105 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 = -9.21311e-05 Jy ! Component: 100 - total flux cleaned = -3.90981e-05 Jy ! Component: 150 - total flux cleaned = -1.54004e-05 Jy ! Component: 200 - total flux cleaned = 2.95078e-05 Jy ! Total flux subtracted in 200 components = 2.95078e-05 Jy ! Clean residual min=-0.003882 max=0.003738 Jy/beam ! Clean residual mean=0.000023 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.356764 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 57 components and 0.356764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158034Jy sigma=0.001105 ! Fit after self-cal, rms=0.158033Jy sigma=0.001105 ! 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=0.158033Jy sigma=0.001105 ! Fit after self-cal, rms=0.157956Jy sigma=0.001105 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.918 mas, bmaj=6.42 mas, bpa=-7.719 degrees ! Estimated noise=963.046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.15393e-05 Jy ! Component: 100 - total flux cleaned = 5.88204e-05 Jy ! Component: 150 - total flux cleaned = 8.32599e-05 Jy ! Component: 200 - total flux cleaned = 0.00010607 Jy ! Total flux subtracted in 200 components = 0.00010607 Jy ! Clean residual min=-0.003823 max=0.003808 Jy/beam ! Clean residual mean=0.000039 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.35687 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 66 components and 0.35687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157946Jy sigma=0.001105 ! Fit after self-cal, rms=0.157944Jy sigma=0.001104 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 = -4.05672e-05 Jy ! Component: 100 - total flux cleaned = -2.01892e-05 Jy ! Component: 150 - total flux cleaned = -2.10761e-05 Jy ! Component: 200 - total flux cleaned = -2.97269e-06 Jy ! Total flux subtracted in 200 components = -2.97269e-06 Jy ! Clean residual min=-0.003813 max=0.003788 Jy/beam ! Clean residual mean=0.000039 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.356867 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 72 components and 0.356867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157939Jy sigma=0.001104 ! Fit after self-cal, rms=0.157938Jy sigma=0.001104 ! 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=0.157938Jy sigma=0.001104 ! Fit after self-cal, rms=0.158004Jy sigma=0.001104 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.759 mas, bmaj=14.42 mas, bpa=-7.785 degrees ! Estimated noise=1238.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000563913 Jy ! Component: 100 - total flux cleaned = 0.000747818 Jy ! Component: 150 - total flux cleaned = 0.00092174 Jy ! Component: 200 - total flux cleaned = 0.00104522 Jy ! Total flux subtracted in 200 components = 0.00104522 Jy ! Clean residual min=-0.003898 max=0.003839 Jy/beam ! Clean residual mean=0.000061 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.357912 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 82 components and 0.357912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158001Jy sigma=0.001104 ! Fit after self-cal, rms=0.157996Jy sigma=0.001104 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 = 3.66887e-05 Jy ! Component: 100 - total flux cleaned = 7.44681e-05 Jy ! Component: 150 - total flux cleaned = 0.000127718 Jy ! Component: 200 - total flux cleaned = 0.000207765 Jy ! Total flux subtracted in 200 components = 0.000207765 Jy ! Clean residual min=-0.003866 max=0.003798 Jy/beam ! Clean residual mean=0.000056 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.35812 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 86 components and 0.35812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157995Jy sigma=0.001104 ! Fit after self-cal, rms=0.157993Jy sigma=0.001104 ! 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=2.917 mas, bmaj=6.414 mas, bpa=-7.732 degrees ! Estimated noise=963.341 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.917 x 6.414 at -7.732 degrees (North through East) ! Clean map min=-0.0035646 max=0.32556 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=2.488 mas, bmaj=5.193 mas, bpa=-6.679 degrees ! Estimated noise=1374.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.256959 Jy ! Component: 100 - total flux cleaned = 0.315055 Jy ! Component: 150 - total flux cleaned = 0.3356 Jy ! Component: 200 - total flux cleaned = 0.345547 Jy ! Total flux subtracted in 200 components = 0.345547 Jy ! Clean residual min=-0.006320 max=0.005768 Jy/beam ! Clean residual mean=0.000032 rms=0.001523 Jy/beam ! Combined flux in latest and established models = 0.345547 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.345547 Jy ! Inverting map and beam ! Estimated beam: bmin=2.917 mas, bmaj=6.414 mas, bpa=-7.732 degrees ! Estimated noise=963.341 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 = 0.00700282 Jy ! Component: 100 - total flux cleaned = 0.00969404 Jy ! Component: 150 - total flux cleaned = 0.0102011 Jy ! Component: 200 - total flux cleaned = 0.0101967 Jy ! Total flux subtracted in 200 components = 0.0101967 Jy ! Clean residual min=-0.003728 max=0.003851 Jy/beam ! Clean residual mean=0.000051 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.355744 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 34 components and 0.355744 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=7.759 mas, bmaj=14.42 mas, bpa=-7.785 degrees ! Estimated noise=1238.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189262 Jy ! Component: 100 - total flux cleaned = 0.00212096 Jy ! Component: 150 - total flux cleaned = 0.00224312 Jy ! Component: 200 - total flux cleaned = 0.00227076 Jy ! Total flux subtracted in 200 components = 0.00227076 Jy ! Clean residual min=-0.003916 max=0.003819 Jy/beam ! Clean residual mean=0.000059 rms=0.001115 Jy/beam ! Combined flux in latest and established models = 0.358014 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 = 5.89806e-07 Jy ! Component: 100 - total flux cleaned = 1.43078e-06 Jy ! Component: 150 - total flux cleaned = 2.38799e-05 Jy ! Component: 200 - total flux cleaned = 4.57722e-05 Jy ! Total flux subtracted in 200 components = 4.57722e-05 Jy ! Clean residual min=-0.003907 max=0.003795 Jy/beam ! Clean residual mean=0.000058 rms=0.001110 Jy/beam ! Combined flux in latest and established models = 0.35806 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 53 components and 0.35806 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.917 mas, bmaj=6.414 mas, bpa=-7.732 degrees ! Estimated noise=963.341 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000901645 Jy ! Component: 100 - total flux cleaned = -0.00108747 Jy ! Component: 150 - total flux cleaned = -0.00108887 Jy ! Component: 200 - total flux cleaned = -0.00105606 Jy ! Total flux subtracted in 200 components = -0.00105606 Jy ! Clean residual min=-0.003795 max=0.003823 Jy/beam ! Clean residual mean=0.000037 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.357004 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 64 components and 0.357004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158011Jy sigma=0.001105 ! Fit after self-cal, rms=0.158013Jy sigma=0.001105 wmodel J0850-1213_S_2009_05_13_pus_map.mod ! Writing 64 model components to file: J0850-1213_S_2009_05_13_pus_map.mod wobs J0850-1213_S_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J0850-1213_S_2009_05_13_pus_uvs.fits wwins J0850-1213_S_2009_05_13_pus_map.win ! wwins: Wrote 2 windows to J0850-1213_S_2009_05_13_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 = -7.69873e-05 Jy ! Component: 100 - total flux cleaned = 0.000118914 Jy ! Component: 150 - total flux cleaned = 0.000242462 Jy ! Component: 200 - total flux cleaned = 0.000240908 Jy ! Component: 250 - total flux cleaned = 0.000241176 Jy ! Component: 300 - total flux cleaned = 0.000241382 Jy ! Component: 350 - total flux cleaned = 0.000186981 Jy ! Component: 400 - total flux cleaned = 0.00013475 Jy ! Component: 450 - total flux cleaned = 0.000135506 Jy ! Component: 500 - total flux cleaned = 0.000236313 Jy ! Component: 550 - total flux cleaned = 0.000285933 Jy ! Component: 600 - total flux cleaned = 0.000334752 Jy ! Component: 650 - total flux cleaned = 0.000477013 Jy ! Component: 700 - total flux cleaned = 0.000662075 Jy ! Component: 750 - total flux cleaned = 0.000797842 Jy ! Component: 800 - total flux cleaned = 0.000887496 Jy ! Component: 850 - total flux cleaned = 0.00101946 Jy ! Component: 900 - total flux cleaned = 0.00123597 Jy ! Component: 950 - total flux cleaned = 0.0012787 Jy ! Component: 1000 - total flux cleaned = 0.00140541 Jy ! Component: 1050 - total flux cleaned = 0.00148893 Jy ! Component: 1100 - total flux cleaned = 0.00165236 Jy ! Component: 1150 - total flux cleaned = 0.00173298 Jy ! Component: 1200 - total flux cleaned = 0.0016934 Jy ! Component: 1250 - total flux cleaned = 0.00181165 Jy ! Component: 1300 - total flux cleaned = 0.00188873 Jy ! Component: 1350 - total flux cleaned = 0.00188847 Jy ! Component: 1400 - total flux cleaned = 0.00181345 Jy ! Component: 1450 - total flux cleaned = 0.00192626 Jy ! Component: 1500 - total flux cleaned = 0.00199991 Jy ! Component: 1550 - total flux cleaned = 0.00199962 Jy ! Component: 1600 - total flux cleaned = 0.00210784 Jy ! Component: 1650 - total flux cleaned = 0.00214331 Jy ! Component: 1700 - total flux cleaned = 0.00217921 Jy ! Component: 1750 - total flux cleaned = 0.00235368 Jy ! Component: 1800 - total flux cleaned = 0.00238818 Jy ! Component: 1850 - total flux cleaned = 0.00249096 Jy ! Component: 1900 - total flux cleaned = 0.00252513 Jy ! Component: 1950 - total flux cleaned = 0.00262623 Jy ! Component: 2000 - total flux cleaned = 0.0027261 Jy ! Component: 2050 - total flux cleaned = 0.00275886 Jy ! Component: 2100 - total flux cleaned = 0.00282427 Jy ! Component: 2150 - total flux cleaned = 0.00285646 Jy ! Component: 2200 - total flux cleaned = 0.00295265 Jy ! Component: 2250 - total flux cleaned = 0.00292073 Jy ! Component: 2300 - total flux cleaned = 0.00298384 Jy ! Component: 2350 - total flux cleaned = 0.00301532 Jy ! Component: 2400 - total flux cleaned = 0.00301527 Jy ! Component: 2450 - total flux cleaned = 0.00304626 Jy ! Component: 2500 - total flux cleaned = 0.00310737 Jy ! Component: 2550 - total flux cleaned = 0.00307699 Jy ! Component: 2600 - total flux cleaned = 0.00310722 Jy ! Component: 2650 - total flux cleaned = 0.00313718 Jy ! Component: 2700 - total flux cleaned = 0.00316681 Jy ! Component: 2750 - total flux cleaned = 0.00310781 Jy ! Component: 2800 - total flux cleaned = 0.00316656 Jy ! Component: 2850 - total flux cleaned = 0.00310837 Jy ! Component: 2900 - total flux cleaned = 0.00313748 Jy ! Component: 2950 - total flux cleaned = 0.00316627 Jy ! Component: 3000 - total flux cleaned = 0.00313794 Jy ! Component: 3050 - total flux cleaned = 0.00319468 Jy ! Component: 3100 - total flux cleaned = 0.00316666 Jy ! Component: 3150 - total flux cleaned = 0.00322279 Jy ! Component: 3200 - total flux cleaned = 0.00322269 Jy ! Component: 3250 - total flux cleaned = 0.00322257 Jy ! Component: 3300 - total flux cleaned = 0.00322259 Jy ! Component: 3350 - total flux cleaned = 0.00327706 Jy ! Component: 3400 - total flux cleaned = 0.00322274 Jy ! Component: 3450 - total flux cleaned = 0.00324977 Jy ! Component: 3500 - total flux cleaned = 0.00324967 Jy ! Component: 3550 - total flux cleaned = 0.00324977 Jy ! Component: 3600 - total flux cleaned = 0.00330272 Jy ! Component: 3650 - total flux cleaned = 0.00322363 Jy ! Component: 3700 - total flux cleaned = 0.00327609 Jy ! Component: 3750 - total flux cleaned = 0.00324995 Jy ! Component: 3800 - total flux cleaned = 0.00325 Jy ! Component: 3850 - total flux cleaned = 0.00324994 Jy ! Component: 3900 - total flux cleaned = 0.00327535 Jy ! Component: 3950 - total flux cleaned = 0.00324985 Jy ! Component: 4000 - total flux cleaned = 0.00322449 Jy ! Component: 4050 - total flux cleaned = 0.00324968 Jy ! Total flux subtracted in 4096 components = 0.00324966 Jy ! Clean residual min=-0.001727 max=0.001620 Jy/beam ! Clean residual mean=-0.000006 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.360254 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 363 components and 0.360254 Jy ![Exited script file: muppet] wmap "J0850-1213_S_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.917 x 6.414 at -7.732 degrees (North through East) ! Clean map min=-0.0032485 max=0.3251 Jy/beam ! Writing clean map to FITS file: J0850-1213_S_2009_05_13_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.3251 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000458921 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.423488 0.423488 0.846977 1.69395 3.38791 6.77581 13.5516 27.1033 54.2065 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.325 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.917 x 6.414 at -7.732 degrees (North through East) ! Clean map min=-0.0032485 max=0.3251 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 J0850-1213_S_2009_05_13_pus_uvs.log closed on Sun Jan 22 11:35:20 2017