! Started logfile: J1609-0547_S_2013_01_09_pus_uvs.log on Tue Nov 4 19:02:26 2014 obs J1609-0547_S_2013_01_09_pus_uva.fits ! Reading UV FITS file: J1609-0547_S_2013_01_09_pus_uva.fits ! AN table 1: 88 integrations on 120 of 120 possible baselines. ! AN table 2: 88 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.295123 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1609-0547 ! ! 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 3254 lines of history. ! ! Reading 24932 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 = 512 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J1609-0547_S_2013_01_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 = 512x512 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 621 telescope corrections were flagged in sub-array 1. ! A total of 624 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 621 telescope corrections were flagged in sub-array 1. ! A total of 624 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 621 telescope corrections were flagged in sub-array 1. ! A total of 624 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 621 telescope corrections were flagged in sub-array 1. ! A total of 624 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.926697Jy sigma=0.010250 ! Fit after self-cal, rms=0.903000Jy sigma=0.010061 ! 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=2.858 mas, bmaj=7.899 mas, bpa=-9.982 degrees ! Estimated noise=659.534 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 = 0.0790988 Jy ! Component: 100 - total flux cleaned = 0.0984382 Jy ! Total flux subtracted in 100 components = 0.0984382 Jy ! Clean residual min=-0.004074 max=0.007685 Jy/beam ! Clean residual mean=0.000135 rms=0.001461 Jy/beam ! Combined flux in latest and established models = 0.0984382 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0984382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124148Jy sigma=0.001169 ! Fit after self-cal, rms=0.124120Jy sigma=0.001169 ! 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=3.652 mas, bmaj=9.168 mas, bpa=-8.333 degrees ! Estimated noise=416.537 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 = 0.0112799 Jy ! Component: 100 - total flux cleaned = 0.0162855 Jy ! Component: 150 - total flux cleaned = 0.0192651 Jy ! Component: 200 - total flux cleaned = 0.0211654 Jy ! Total flux subtracted in 200 components = 0.0211654 Jy ! Clean residual min=-0.004071 max=0.006182 Jy/beam ! Clean residual mean=0.000105 rms=0.001468 Jy/beam ! Combined flux in latest and established models = 0.119604 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 24 components and 0.119604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123034Jy sigma=0.001159 ! Fit after self-cal, rms=0.123046Jy sigma=0.001158 ! 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 0.93 FD 1.10 HH 1.00* HN 1.06 ! KP 0.99 LA 1.02 MC 1.00* MK 0.74 ! NL 0.91 NY 1.00* OV 1.00* PT 1.13 ! SC 0.88 TS 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.20 FD 1.14 HH 1.00* HN 1.08 ! KP 0.95 LA 0.97 MC 1.00* MK 0.85 ! NL 0.88 NY 1.00* OV 0.96 PT 1.14 ! SC 1.00* TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.23 HH 1.00* HN 1.23 ! KP 0.96 LA 0.94 MC 1.00* MK 0.88 ! NL 1.08 NY 1.00* OV 1.00* PT 0.97 ! SC 1.03 TS 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.36 FD 1.31 HH 1.00* HN 1.20 ! KP 0.96 LA 0.97 MC 1.00* MK 1.04 ! NL 1.00 NY 1.00* OV 1.02 PT 0.95 ! SC 1.00* TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.25 HH 1.00* HN 1.15 ! KP 0.84 LA 0.89 MC 1.00* MK 0.92 ! NL 1.01 NY 1.00* OV 1.00* PT 0.97 ! SC 1.03 TS 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.31 FD 1.35 HH 1.00* HN 1.08 ! KP 0.84 LA 0.91 MC 1.00* MK 0.96 ! NL 0.99 NY 1.00* OV 0.96 PT 0.97 ! SC 1.00* TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.18 HH 1.00* HN 1.08 ! KP 0.80 LA 0.78 MC 1.00* MK 1.05 ! NL 0.90 NY 1.00* OV 1.00* PT 0.88 ! SC 1.01 TS 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.17 FD 1.33 HH 1.00* HN 1.04 ! KP 0.83 LA 0.77 MC 1.00* MK 1.05 ! NL 0.92 NY 1.00* OV 0.87 PT 0.85 ! SC 1.00* TS 1.00* WF 1.00* WZ 1.00* ! ! ! Fit before self-cal, rms=0.123046Jy sigma=0.001158 ! Fit after self-cal, rms=0.124510Jy sigma=0.001140 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.622 mas, bmaj=9.185 mas, bpa=-8.714 degrees ! Estimated noise=418.25 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 (-6, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019178 Jy ! Component: 100 - total flux cleaned = 0.00191951 Jy ! Component: 150 - total flux cleaned = 0.0019777 Jy ! Component: 200 - total flux cleaned = 0.00193112 Jy ! Total flux subtracted in 200 components = 0.00193112 Jy ! Clean residual min=-0.002067 max=0.001891 Jy/beam ! Clean residual mean=-0.000003 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.121535 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.121535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124421Jy sigma=0.001139 ! Fit after self-cal, rms=0.124573Jy sigma=0.001138 ! 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=0.124573Jy sigma=0.001138 ! Fit after self-cal, rms=0.124667Jy sigma=0.001138 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.604 mas, bmaj=9.174 mas, bpa=-8.837 degrees ! Estimated noise=415.972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000981282 Jy ! Component: 100 - total flux cleaned = 0.00107821 Jy ! Component: 150 - total flux cleaned = 0.00111947 Jy ! Component: 200 - total flux cleaned = 0.00112028 Jy ! Total flux subtracted in 200 components = 0.00112028 Jy ! Clean residual min=-0.001935 max=0.001469 Jy/beam ! Clean residual mean=-0.000004 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.122655 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 48 components and 0.122655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124629Jy sigma=0.001137 ! Fit after self-cal, rms=0.124629Jy sigma=0.001137 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 = 0.000334494 Jy ! Component: 100 - total flux cleaned = 0.000300654 Jy ! Component: 150 - total flux cleaned = 0.000300811 Jy ! Component: 200 - total flux cleaned = 0.000301405 Jy ! Total flux subtracted in 200 components = 0.000301405 Jy ! Clean residual min=-0.001846 max=0.001458 Jy/beam ! Clean residual mean=-0.000005 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.122956 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 57 components and 0.122956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124610Jy sigma=0.001137 ! Fit after self-cal, rms=0.124603Jy sigma=0.001137 ! 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=0.124603Jy sigma=0.001137 ! Fit after self-cal, rms=0.124239Jy sigma=0.001137 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.593 mas, bmaj=9.178 mas, bpa=-8.965 degrees ! Estimated noise=414.209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000434998 Jy ! Component: 100 - total flux cleaned = 0.000535382 Jy ! Component: 150 - total flux cleaned = 0.000508821 Jy ! Component: 200 - total flux cleaned = 0.000508048 Jy ! Total flux subtracted in 200 components = 0.000508048 Jy ! Clean residual min=-0.001837 max=0.001430 Jy/beam ! Clean residual mean=-0.000003 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.123465 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 61 components and 0.123465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124222Jy sigma=0.001137 ! Fit after self-cal, rms=0.124213Jy sigma=0.001137 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 = 0.000154158 Jy ! Component: 100 - total flux cleaned = 0.000153893 Jy ! Component: 150 - total flux cleaned = 0.000154316 Jy ! Component: 200 - total flux cleaned = 0.000154544 Jy ! Total flux subtracted in 200 components = 0.000154544 Jy ! Clean residual min=-0.001763 max=0.001425 Jy/beam ! Clean residual mean=-0.000004 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.123619 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 67 components and 0.123619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124204Jy sigma=0.001137 ! Fit after self-cal, rms=0.124201Jy sigma=0.001137 ! 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=0.124201Jy sigma=0.001137 ! Fit after self-cal, rms=0.123993Jy sigma=0.001137 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.006 mas, bmaj=14.02 mas, bpa=-7.267 degrees ! Estimated noise=481.906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000392652 Jy ! Component: 100 - total flux cleaned = 0.000512755 Jy ! Component: 150 - total flux cleaned = 0.000539825 Jy ! Component: 200 - total flux cleaned = 0.000551865 Jy ! Total flux subtracted in 200 components = 0.000551865 Jy ! Clean residual min=-0.001827 max=0.001566 Jy/beam ! Clean residual mean=-0.000007 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.124171 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 79 components and 0.124171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123989Jy sigma=0.001136 ! Fit after self-cal, rms=0.123985Jy sigma=0.001136 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 = 6.10043e-05 Jy ! Component: 100 - total flux cleaned = 0.000142992 Jy ! Component: 150 - total flux cleaned = 0.000153298 Jy ! Component: 200 - total flux cleaned = 0.000171854 Jy ! Total flux subtracted in 200 components = 0.000171854 Jy ! Clean residual min=-0.001801 max=0.001537 Jy/beam ! Clean residual mean=-0.000010 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.124343 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 90 components and 0.124343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123983Jy sigma=0.001136 ! Fit after self-cal, rms=0.123981Jy sigma=0.001136 ! 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=3.586 mas, bmaj=9.184 mas, bpa=-9.062 degrees ! Estimated noise=412.985 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.586 x 9.184 at -9.062 degrees (North through East) ! Clean map min=-0.001594 max=0.098086 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=2.804 mas, bmaj=7.879 mas, bpa=-10.5 degrees ! Estimated noise=652.482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0778408 Jy ! Component: 100 - total flux cleaned = 0.0967697 Jy ! Component: 150 - total flux cleaned = 0.105384 Jy ! Component: 200 - total flux cleaned = 0.110613 Jy ! Total flux subtracted in 200 components = 0.110613 Jy ! Clean residual min=-0.003299 max=0.002848 Jy/beam ! Clean residual mean=0.000051 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.110613 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.110613 Jy ! Inverting map and beam ! Estimated beam: bmin=3.586 mas, bmaj=9.184 mas, bpa=-9.062 degrees ! Estimated noise=412.985 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 = 0.00471768 Jy ! Component: 100 - total flux cleaned = 0.00737632 Jy ! Component: 150 - total flux cleaned = 0.00908756 Jy ! Component: 200 - total flux cleaned = 0.0102901 Jy ! Total flux subtracted in 200 components = 0.0102901 Jy ! Clean residual min=-0.001889 max=0.001551 Jy/beam ! Clean residual mean=0.000020 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.120903 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 44 components and 0.120903 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=8.006 mas, bmaj=14.02 mas, bpa=-7.267 degrees ! Estimated noise=481.906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120512 Jy ! Component: 100 - total flux cleaned = 0.00188057 Jy ! Component: 150 - total flux cleaned = 0.00212819 Jy ! Component: 200 - total flux cleaned = 0.00220684 Jy ! Total flux subtracted in 200 components = 0.00220684 Jy ! Clean residual min=-0.001892 max=0.001779 Jy/beam ! Clean residual mean=0.000008 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.12311 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 = 8.56222e-05 Jy ! Component: 100 - total flux cleaned = 0.000150132 Jy ! Component: 150 - total flux cleaned = 0.000209478 Jy ! Component: 200 - total flux cleaned = 0.000253294 Jy ! Total flux subtracted in 200 components = 0.000253294 Jy ! Clean residual min=-0.001868 max=0.001741 Jy/beam ! Clean residual mean=0.000004 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.123364 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 72 components and 0.123364 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.586 mas, bmaj=9.184 mas, bpa=-9.062 degrees ! Estimated noise=412.985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.83067e-06 Jy ! Component: 100 - total flux cleaned = -2.16777e-05 Jy ! Component: 150 - total flux cleaned = -2.29717e-05 Jy ! Component: 200 - total flux cleaned = -4.38314e-05 Jy ! Total flux subtracted in 200 components = -4.38314e-05 Jy ! Clean residual min=-0.001686 max=0.001314 Jy/beam ! Clean residual mean=0.000002 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.12332 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 84 components and 0.12332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123976Jy sigma=0.001136 ! Fit after self-cal, rms=0.123970Jy sigma=0.001136 wmodel J1609-0547_S_2013_01_09_pus_map.mod ! Writing 84 model components to file: J1609-0547_S_2013_01_09_pus_map.mod wobs J1609-0547_S_2013_01_09_pus_uvs.fits ! Writing UV FITS file: J1609-0547_S_2013_01_09_pus_uvs.fits wwins J1609-0547_S_2013_01_09_pus_map.win ! wwins: Wrote 2 windows to J1609-0547_S_2013_01_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=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000670884 Jy ! Component: 100 - total flux cleaned = -0.000869066 Jy ! Component: 150 - total flux cleaned = -0.00105578 Jy ! Component: 200 - total flux cleaned = -0.00121084 Jy ! Component: 250 - total flux cleaned = -0.00136009 Jy ! Component: 300 - total flux cleaned = -0.0015032 Jy ! Component: 350 - total flux cleaned = -0.0015626 Jy ! Component: 400 - total flux cleaned = -0.00165879 Jy ! Component: 450 - total flux cleaned = -0.0017712 Jy ! Component: 500 - total flux cleaned = -0.00188051 Jy ! Component: 550 - total flux cleaned = -0.00198757 Jy ! Component: 600 - total flux cleaned = -0.00205748 Jy ! Component: 650 - total flux cleaned = -0.00216055 Jy ! Component: 700 - total flux cleaned = -0.00226127 Jy ! Component: 750 - total flux cleaned = -0.00235985 Jy ! Component: 800 - total flux cleaned = -0.00245655 Jy ! Component: 850 - total flux cleaned = -0.00256758 Jy ! Component: 900 - total flux cleaned = -0.00267694 Jy ! Component: 950 - total flux cleaned = -0.00272302 Jy ! Component: 1000 - total flux cleaned = -0.00279868 Jy ! Component: 1050 - total flux cleaned = -0.00284355 Jy ! Component: 1100 - total flux cleaned = -0.00290222 Jy ! Component: 1150 - total flux cleaned = -0.00291652 Jy ! Component: 1200 - total flux cleaned = -0.00293074 Jy ! Component: 1250 - total flux cleaned = -0.00297303 Jy ! Component: 1300 - total flux cleaned = -0.00301464 Jy ! Component: 1350 - total flux cleaned = -0.00305576 Jy ! Component: 1400 - total flux cleaned = -0.00305556 Jy ! Component: 1450 - total flux cleaned = -0.00305553 Jy ! Component: 1500 - total flux cleaned = -0.00308225 Jy ! Component: 1550 - total flux cleaned = -0.00306905 Jy ! Component: 1600 - total flux cleaned = -0.00310829 Jy ! Component: 1650 - total flux cleaned = -0.003147 Jy ! Component: 1700 - total flux cleaned = -0.00313438 Jy ! Component: 1750 - total flux cleaned = -0.00315981 Jy ! Component: 1800 - total flux cleaned = -0.00318484 Jy ! Component: 1850 - total flux cleaned = -0.00320946 Jy ! Component: 1900 - total flux cleaned = -0.00322178 Jy ! Component: 1950 - total flux cleaned = -0.00324595 Jy ! Component: 2000 - total flux cleaned = -0.00323405 Jy ! Total flux subtracted in 2048 components = -0.00325782 Jy ! Clean residual min=-0.000727 max=0.000596 Jy/beam ! Clean residual mean=-0.000004 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.120062 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 217 components and 0.120062 Jy ![Exited script file: muppet] wmap "J1609-0547_S_2013_01_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.586 x 9.184 at -9.062 degrees (North through East) ! Clean map min=-0.0014165 max=0.099229 Jy/beam ! Writing clean map to FITS file: J1609-0547_S_2013_01_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0992287 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000243586 device "J1609-0547_S_2013_01_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1609-0547_S_2013_01_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.736439 0.736439 1.47288 2.94575 5.89151 11.783 23.566 47.1321 94.2641 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.099 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.586 x 9.184 at -9.062 degrees (North through East) ! Clean map min=-0.0014165 max=0.099229 Jy/beam quit ! Quitting program ! Log file J1609-0547_S_2013_01_09_pus_uvs.log closed on Tue Nov 4 19:02:29 2014