! Started logfile: J1700-2610_S_2009_05_13_pus_uvs.log on Sun Jan 22 11:39:06 2017 obs J1700-2610_S_2009_05_13_pus_uva.fits ! Reading UV FITS file: J1700-2610_S_2009_05_13_pus_uva.fits ! AN table 1: 55 integrations on 120 of 120 possible baselines. ! AN table 2: 30 integrations on 120 of 120 possible baselines. ! AN table 3: 72 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.159501 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1700-2610 ! ! 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 12020 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 J1700-2610_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 803 telescope corrections were flagged in sub-array 1. ! A total of 258 telescope corrections were flagged in sub-array 2. ! A total of 605 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 803 telescope corrections were flagged in sub-array 1. ! A total of 258 telescope corrections were flagged in sub-array 2. ! A total of 619 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 803 telescope corrections were flagged in sub-array 1. ! A total of 258 telescope corrections were flagged in sub-array 2. ! A total of 619 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 803 telescope corrections were flagged in sub-array 1. ! A total of 258 telescope corrections were flagged in sub-array 2. ! A total of 605 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.679366Jy sigma=0.004471 ! Fit after self-cal, rms=0.579351Jy sigma=0.003781 ! 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=2.127 mas, bmaj=4.612 mas, bpa=-11.2 degrees ! Estimated noise=1544.27 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 = 0.346516 Jy ! Component: 100 - total flux cleaned = 0.474841 Jy ! Total flux subtracted in 100 components = 0.474841 Jy ! Clean residual min=-0.021647 max=0.058010 Jy/beam ! Clean residual mean=-0.000031 rms=0.005771 Jy/beam ! Combined flux in latest and established models = 0.474841 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.474841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.252538Jy sigma=0.001536 ! Fit after self-cal, rms=0.252053Jy sigma=0.001533 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0653043 Jy ! Component: 100 - total flux cleaned = 0.102176 Jy ! Total flux subtracted in 100 components = 0.102176 Jy ! Clean residual min=-0.016198 max=0.021484 Jy/beam ! Clean residual mean=-0.000343 rms=0.004347 Jy/beam ! Combined flux in latest and established models = 0.577017 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 26 components and 0.577017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.224754Jy sigma=0.001332 ! Fit after self-cal, rms=0.224727Jy sigma=0.001332 ! 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=2.518 mas, bmaj=5.45 mas, bpa=-11.05 degrees ! Estimated noise=1019.43 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 (2.5, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.041806 Jy ! Component: 100 - total flux cleaned = 0.0635658 Jy ! Component: 150 - total flux cleaned = 0.0756807 Jy ! Component: 200 - total flux cleaned = 0.0816581 Jy ! Total flux subtracted in 200 components = 0.0816581 Jy ! Clean residual min=-0.012795 max=0.009568 Jy/beam ! Clean residual mean=-0.002340 rms=0.003048 Jy/beam ! Combined flux in latest and established models = 0.658675 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 60 components and 0.658675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.216724Jy sigma=0.001280 ! Fit after self-cal, rms=0.216726Jy sigma=0.001280 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* HO 0.98 ! KK 0.94 KP 1.00* LA 1.00* MK 0.95 ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! SC 1.00* TS 1.00 WZ 1.00* KB 1.04 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.97 HN 1.00* HO 1.02 ! KK 0.99 KP 1.07 LA 0.97 MK 1.00 ! NL 1.00* NY 1.00* OV 0.97 PT 0.95 ! SC 1.00* TS 2.33 WZ 1.00* KB 1.14 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.47 HN 1.07 HO 1.00* ! KK 1.03 KP 1.00 LA 0.95 MK 0.98 ! NL 0.99 NY 1.00* OV 0.98 PT 0.96 ! SC 1.07 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* HO 0.91 ! KK 0.87 KP 1.00* LA 1.00* MK 1.09 ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! SC 1.00* TS 0.96 WZ 1.00* KB 1.13 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.94 HN 1.00* HO 1.11 ! KK 1.01 KP 1.06 LA 1.00 MK 0.97 ! NL 1.00* NY 1.00* OV 0.99 PT 0.95 ! SC 1.00* TS 1.49 WZ 1.00* KB 1.16 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.95 HN 1.03 HO 1.00* ! KK 1.03 KP 0.99 LA 0.97 MK 1.02 ! NL 1.03 NY 1.00* OV 0.96 PT 0.97 ! SC 1.04 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* HO 0.89 ! KK 0.91 KP 1.00* LA 1.00* MK 0.99 ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! SC 1.00* TS 1.01 WZ 1.00* KB 1.07 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.94 HN 1.00* HO 1.00 ! KK 0.99 KP 1.01 LA 1.05 MK 0.99 ! NL 1.00* NY 1.00* OV 1.04 PT 1.00 ! SC 1.00* TS 1.37 WZ 1.00* KB 1.12 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 0.92 HN 1.06 HO 1.00* ! KK 1.01 KP 0.98 LA 0.96 MK 0.96 ! NL 0.97 NY 1.00* OV 1.05 PT 0.99 ! SC 0.94 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* HO 0.96 ! KK 0.92 KP 1.00* LA 1.00* MK 1.05 ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! SC 1.00* TS 0.96 WZ 1.00* KB 1.09 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.89 HN 1.00* HO 0.95 ! KK 1.03 KP 1.05 LA 1.01 MK 0.96 ! NL 1.00* NY 1.00* OV 0.96 PT 0.96 ! SC 1.00* TS 1.19 WZ 1.00* KB 1.09 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.88 FD 1.24 HN 1.04 HO 1.00* ! KK 1.07 KP 0.96 LA 0.96 MK 0.97 ! NL 1.00 NY 1.00* OV 0.95 PT 0.97 ! SC 0.95 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Fit before self-cal, rms=0.216726Jy sigma=0.001280 ! Fit after self-cal, rms=0.217584Jy sigma=0.001215 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.59 mas, bmaj=5.558 mas, bpa=-11.66 degrees ! Estimated noise=1032.12 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 = -0.0019306 Jy ! Component: 100 - total flux cleaned = -0.00223684 Jy ! Component: 150 - total flux cleaned = -0.00248901 Jy ! Component: 200 - total flux cleaned = -0.00259924 Jy ! Total flux subtracted in 200 components = -0.00259924 Jy ! Clean residual min=-0.008857 max=0.008531 Jy/beam ! Clean residual mean=-0.000324 rms=0.002353 Jy/beam ! Combined flux in latest and established models = 0.656075 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 74 components and 0.656075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217373Jy sigma=0.001214 ! Fit after self-cal, rms=0.217520Jy sigma=0.001214 ! 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=0.217520Jy sigma=0.001214 ! Fit after self-cal, rms=0.291212Jy sigma=0.001152 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.59 mas, bmaj=5.563 mas, bpa=-11.66 degrees ! Estimated noise=1034.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00323052 Jy ! Component: 100 - total flux cleaned = 0.00351504 Jy ! Component: 150 - total flux cleaned = 0.0034329 Jy ! Component: 200 - total flux cleaned = 0.00350948 Jy ! Total flux subtracted in 200 components = 0.00350948 Jy ! Clean residual min=-0.005861 max=0.005921 Jy/beam ! Clean residual mean=-0.000249 rms=0.001498 Jy/beam ! Combined flux in latest and established models = 0.659585 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 83 components and 0.659585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.291145Jy sigma=0.001152 ! Fit after self-cal, rms=0.292049Jy sigma=0.001151 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 = 0.000172979 Jy ! Component: 100 - total flux cleaned = 0.000174052 Jy ! Component: 150 - total flux cleaned = 0.000177166 Jy ! Component: 200 - total flux cleaned = 0.000176046 Jy ! Total flux subtracted in 200 components = 0.000176046 Jy ! Clean residual min=-0.005826 max=0.005975 Jy/beam ! Clean residual mean=-0.000256 rms=0.001492 Jy/beam ! Combined flux in latest and established models = 0.659761 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 84 components and 0.659761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.292025Jy sigma=0.001151 ! Fit after self-cal, rms=0.292026Jy sigma=0.001151 ! 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=0.292026Jy sigma=0.001151 ! Fit after self-cal, rms=0.302576Jy sigma=0.001131 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.596 mas, bmaj=5.571 mas, bpa=-11.74 degrees ! Estimated noise=1035.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.27413e-05 Jy ! Component: 100 - total flux cleaned = -0.000300184 Jy ! Component: 150 - total flux cleaned = -0.000421323 Jy ! Component: 200 - total flux cleaned = -0.000474925 Jy ! Total flux subtracted in 200 components = -0.000474925 Jy ! Clean residual min=-0.005077 max=0.005010 Jy/beam ! Clean residual mean=-0.000132 rms=0.001140 Jy/beam ! Combined flux in latest and established models = 0.659286 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 89 components and 0.659286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.302530Jy sigma=0.001131 ! Fit after self-cal, rms=0.302629Jy sigma=0.001131 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 (-26, -123.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00429612 Jy ! Component: 100 - total flux cleaned = 0.00531891 Jy ! Component: 150 - total flux cleaned = 0.00577619 Jy ! Component: 200 - total flux cleaned = 0.00600582 Jy ! Total flux subtracted in 200 components = 0.00600582 Jy ! Clean residual min=-0.004648 max=0.004436 Jy/beam ! Clean residual mean=-0.000201 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.665292 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 103 components and 0.665292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.302535Jy sigma=0.001130 ! Fit after self-cal, rms=0.302529Jy sigma=0.001130 ! 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=0.302529Jy sigma=0.001130 ! Fit after self-cal, rms=0.302390Jy sigma=0.001130 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.037 mas, bmaj=20.21 mas, bpa=-3.086 degrees ! Estimated noise=1328.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178642 Jy ! Component: 100 - total flux cleaned = 0.00197884 Jy ! Component: 150 - total flux cleaned = 0.00201941 Jy ! Component: 200 - total flux cleaned = 0.00208527 Jy ! Total flux subtracted in 200 components = 0.00208527 Jy ! Clean residual min=-0.005178 max=0.004245 Jy/beam ! Clean residual mean=-0.000358 rms=0.001394 Jy/beam ! Combined flux in latest and established models = 0.667377 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 110 components and 0.667377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.302361Jy sigma=0.001130 ! Fit after self-cal, rms=0.302357Jy sigma=0.001130 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 = 0.000438599 Jy ! Component: 100 - total flux cleaned = 0.000467763 Jy ! Component: 150 - total flux cleaned = 0.000494721 Jy ! Component: 200 - total flux cleaned = 0.00051824 Jy ! Total flux subtracted in 200 components = 0.00051824 Jy ! Clean residual min=-0.005174 max=0.004245 Jy/beam ! Clean residual mean=-0.000372 rms=0.001387 Jy/beam ! Combined flux in latest and established models = 0.667895 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 114 components and 0.667895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.302347Jy sigma=0.001130 ! Fit after self-cal, rms=0.302347Jy sigma=0.001130 ! 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=2.599 mas, bmaj=5.575 mas, bpa=-11.76 degrees ! Estimated noise=1035.94 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.599 x 5.575 at -11.76 degrees (North through East) ! Clean map min=-0.0042416 max=0.46437 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=2.173 mas, bmaj=4.597 mas, bpa=-12.53 degrees ! Estimated noise=1598.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.35415 Jy ! Component: 100 - total flux cleaned = 0.483649 Jy ! Component: 150 - total flux cleaned = 0.548683 Jy ! Component: 200 - total flux cleaned = 0.586099 Jy ! Total flux subtracted in 200 components = 0.586099 Jy ! Clean residual min=-0.008624 max=0.019398 Jy/beam ! Clean residual mean=0.000162 rms=0.002330 Jy/beam ! Combined flux in latest and established models = 0.586099 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.586099 Jy ! Inverting map and beam ! Estimated beam: bmin=2.599 mas, bmaj=5.575 mas, bpa=-11.76 degrees ! Estimated noise=1035.94 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 = 0.0340963 Jy ! Component: 100 - total flux cleaned = 0.0510905 Jy ! Component: 150 - total flux cleaned = 0.0604312 Jy ! Component: 200 - total flux cleaned = 0.0664969 Jy ! Total flux subtracted in 200 components = 0.0664969 Jy ! Clean residual min=-0.004608 max=0.004683 Jy/beam ! Clean residual mean=0.000060 rms=0.001169 Jy/beam ! Combined flux in latest and established models = 0.652596 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 65 components and 0.652596 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=8.037 mas, bmaj=20.21 mas, bpa=-3.086 degrees ! Estimated noise=1328.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00641352 Jy ! Component: 100 - total flux cleaned = 0.0100147 Jy ! Component: 150 - total flux cleaned = 0.0122868 Jy ! Component: 200 - total flux cleaned = 0.0133467 Jy ! Total flux subtracted in 200 components = 0.0133467 Jy ! Clean residual min=-0.004936 max=0.004563 Jy/beam ! Clean residual mean=-0.000303 rms=0.001392 Jy/beam ! Combined flux in latest and established models = 0.665943 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 = 0.000384954 Jy ! Component: 100 - total flux cleaned = 0.000669459 Jy ! Component: 150 - total flux cleaned = 0.000943279 Jy ! Component: 200 - total flux cleaned = 0.00114664 Jy ! Total flux subtracted in 200 components = 0.00114664 Jy ! Clean residual min=-0.005109 max=0.004304 Jy/beam ! Clean residual mean=-0.000344 rms=0.001382 Jy/beam ! Combined flux in latest and established models = 0.66709 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 103 components and 0.66709 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.599 mas, bmaj=5.575 mas, bpa=-11.76 degrees ! Estimated noise=1035.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.93372e-05 Jy ! Component: 100 - total flux cleaned = -6.37896e-05 Jy ! Component: 150 - total flux cleaned = -6.77073e-05 Jy ! Component: 200 - total flux cleaned = -6.8828e-05 Jy ! Total flux subtracted in 200 components = -6.8828e-05 Jy ! Clean residual min=-0.004538 max=0.004486 Jy/beam ! Clean residual mean=-0.000156 rms=0.001088 Jy/beam ! Combined flux in latest and established models = 0.667021 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 118 components and 0.667021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.302353Jy sigma=0.001130 ! Fit after self-cal, rms=0.302348Jy sigma=0.001130 wmodel J1700-2610_S_2009_05_13_pus_map.mod ! Writing 118 model components to file: J1700-2610_S_2009_05_13_pus_map.mod wobs J1700-2610_S_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J1700-2610_S_2009_05_13_pus_uvs.fits wwins J1700-2610_S_2009_05_13_pus_map.win ! wwins: Wrote 3 windows to J1700-2610_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 = -0.00116652 Jy ! Component: 100 - total flux cleaned = -0.0021646 Jy ! Component: 150 - total flux cleaned = -0.00304571 Jy ! Component: 200 - total flux cleaned = -0.00354409 Jy ! Component: 250 - total flux cleaned = -0.00389044 Jy ! Component: 300 - total flux cleaned = -0.00422823 Jy ! Component: 350 - total flux cleaned = -0.00462457 Jy ! Component: 400 - total flux cleaned = -0.00501353 Jy ! Component: 450 - total flux cleaned = -0.00552259 Jy ! Component: 500 - total flux cleaned = -0.00595984 Jy ! Component: 550 - total flux cleaned = -0.00632901 Jy ! Component: 600 - total flux cleaned = -0.00675294 Jy ! Component: 650 - total flux cleaned = -0.00699184 Jy ! Component: 700 - total flux cleaned = -0.00716945 Jy ! Component: 750 - total flux cleaned = -0.00740366 Jy ! Component: 800 - total flux cleaned = -0.00769229 Jy ! Component: 850 - total flux cleaned = -0.0078632 Jy ! Component: 900 - total flux cleaned = -0.00803173 Jy ! Component: 950 - total flux cleaned = -0.00808753 Jy ! Component: 1000 - total flux cleaned = -0.00819792 Jy ! Component: 1050 - total flux cleaned = -0.00836208 Jy ! Component: 1100 - total flux cleaned = -0.00841622 Jy ! Component: 1150 - total flux cleaned = -0.00852345 Jy ! Component: 1200 - total flux cleaned = -0.00857665 Jy ! Component: 1250 - total flux cleaned = -0.00884015 Jy ! Component: 1300 - total flux cleaned = -0.00883955 Jy ! Component: 1350 - total flux cleaned = -0.00889163 Jy ! Component: 1400 - total flux cleaned = -0.00904615 Jy ! Component: 1450 - total flux cleaned = -0.00914831 Jy ! Component: 1500 - total flux cleaned = -0.00924959 Jy ! Component: 1550 - total flux cleaned = -0.00929988 Jy ! Component: 1600 - total flux cleaned = -0.00930008 Jy ! Component: 1650 - total flux cleaned = -0.00944889 Jy ! Component: 1700 - total flux cleaned = -0.00954729 Jy ! Component: 1750 - total flux cleaned = -0.00964503 Jy ! Component: 1800 - total flux cleaned = -0.00969329 Jy ! Component: 1850 - total flux cleaned = -0.00978952 Jy ! Component: 1900 - total flux cleaned = -0.00988487 Jy ! Component: 1950 - total flux cleaned = -0.00997932 Jy ! Component: 2000 - total flux cleaned = -0.0100261 Jy ! Component: 2050 - total flux cleaned = -0.010026 Jy ! Component: 2100 - total flux cleaned = -0.0101189 Jy ! Component: 2150 - total flux cleaned = -0.0101652 Jy ! Component: 2200 - total flux cleaned = -0.0102573 Jy ! Component: 2250 - total flux cleaned = -0.0102573 Jy ! Component: 2300 - total flux cleaned = -0.0103933 Jy ! Component: 2350 - total flux cleaned = -0.0103477 Jy ! Component: 2400 - total flux cleaned = -0.0103476 Jy ! Component: 2450 - total flux cleaned = -0.0104367 Jy ! Component: 2500 - total flux cleaned = -0.0104808 Jy ! Component: 2550 - total flux cleaned = -0.0106128 Jy ! Component: 2600 - total flux cleaned = -0.0105248 Jy ! Component: 2650 - total flux cleaned = -0.0106556 Jy ! Component: 2700 - total flux cleaned = -0.0106988 Jy ! Component: 2750 - total flux cleaned = -0.0106556 Jy ! Component: 2800 - total flux cleaned = -0.0106558 Jy ! Component: 2850 - total flux cleaned = -0.0108267 Jy ! Component: 2900 - total flux cleaned = -0.010869 Jy ! Component: 2950 - total flux cleaned = -0.0109113 Jy ! Component: 3000 - total flux cleaned = -0.0109534 Jy ! Component: 3050 - total flux cleaned = -0.0110371 Jy ! Component: 3100 - total flux cleaned = -0.0109953 Jy ! Component: 3150 - total flux cleaned = -0.0110367 Jy ! Component: 3200 - total flux cleaned = -0.0110366 Jy ! Component: 3250 - total flux cleaned = -0.0110776 Jy ! Component: 3300 - total flux cleaned = -0.0111184 Jy ! Component: 3350 - total flux cleaned = -0.0111185 Jy ! Component: 3400 - total flux cleaned = -0.0111593 Jy ! Component: 3450 - total flux cleaned = -0.0111996 Jy ! Component: 3500 - total flux cleaned = -0.0111193 Jy ! Component: 3550 - total flux cleaned = -0.0112391 Jy ! Component: 3600 - total flux cleaned = -0.0112389 Jy ! Component: 3650 - total flux cleaned = -0.0112388 Jy ! Component: 3700 - total flux cleaned = -0.0112783 Jy ! Component: 3750 - total flux cleaned = -0.011239 Jy ! Component: 3800 - total flux cleaned = -0.0112781 Jy ! Component: 3850 - total flux cleaned = -0.0112393 Jy ! Component: 3900 - total flux cleaned = -0.0112782 Jy ! Component: 3950 - total flux cleaned = -0.0113168 Jy ! Component: 4000 - total flux cleaned = -0.0112783 Jy ! Component: 4050 - total flux cleaned = -0.0112399 Jy ! Total flux subtracted in 4096 components = -0.0113162 Jy ! Clean residual min=-0.002434 max=0.002356 Jy/beam ! Clean residual mean=-0.000002 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.655705 Jy keep ! Adding 323 model components to the UV plane model. ! The established model now contains 441 components and 0.655705 Jy ![Exited script file: muppet] wmap "J1700-2610_S_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.599 x 5.575 at -11.76 degrees (North through East) ! Clean map min=-0.0034656 max=0.46763 Jy/beam ! Writing clean map to FITS file: J1700-2610_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 0.467631 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000695678 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.446299 0.446299 0.892598 1.7852 3.57039 7.14079 14.2816 28.5631 57.1263 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.467 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.599 x 5.575 at -11.76 degrees (North through East) ! Clean map min=-0.0034656 max=0.46763 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 J1700-2610_S_2009_05_13_pus_uvs.log closed on Sun Jan 22 11:39:11 2017