! Started logfile: J0648-3044_X_2009_05_13_pus_uvs.log on Sat Jan 21 12:40:05 2017 obs J0648-3044_X_2009_05_13_pus_uva.fits ! Reading UV FITS file: J0648-3044_X_2009_05_13_pus_uva.fits ! AN table 1: 11 integrations on 120 of 120 possible baselines. ! AN table 2: 13 integrations on 120 of 120 possible baselines. ! AN table 3: 65 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.056367 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0648-3044 ! ! 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 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1988 lines of history. ! ! Reading 2408 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 = 0.1 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0648-3044_X_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 0.100x0.100 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 97 telescope corrections were flagged in sub-array 1. ! A total of 127 telescope corrections were flagged in sub-array 2. ! A total of 1010 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 97 telescope corrections were flagged in sub-array 1. ! A total of 127 telescope corrections were flagged in sub-array 2. ! A total of 1010 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 97 telescope corrections were flagged in sub-array 1. ! A total of 127 telescope corrections were flagged in sub-array 2. ! A total of 1010 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 97 telescope corrections were flagged in sub-array 1. ! A total of 127 telescope corrections were flagged in sub-array 2. ! A total of 1010 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.788355Jy sigma=0.005612 ! Fit after self-cal, rms=0.713232Jy sigma=0.005563 ! 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=0.8 mas, bmaj=1.836 mas, bpa=20.21 degrees ! Estimated noise=2693.23 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 = 0.235076 Jy ! Component: 100 - total flux cleaned = 0.303103 Jy ! Total flux subtracted in 100 components = 0.303103 Jy ! Clean residual min=-0.021646 max=0.035705 Jy/beam ! Clean residual mean=-0.001362 rms=0.007372 Jy/beam ! Combined flux in latest and established models = 0.303103 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.303103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184211Jy sigma=0.001340 ! Fit after self-cal, rms=0.184003Jy sigma=0.001338 ! 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=1.006 mas, bmaj=2.127 mas, bpa=20.26 degrees ! Estimated noise=1949.25 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0484973 Jy ! Component: 100 - total flux cleaned = 0.0714331 Jy ! Component: 150 - total flux cleaned = 0.0826794 Jy ! Component: 200 - total flux cleaned = 0.0882494 Jy ! Total flux subtracted in 200 components = 0.0882494 Jy ! Clean residual min=-0.021082 max=0.017126 Jy/beam ! Clean residual mean=-0.006091 rms=0.005105 Jy/beam ! Combined flux in latest and established models = 0.391353 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 27 components and 0.391353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173436Jy sigma=0.001231 ! Fit after self-cal, rms=0.173489Jy sigma=0.001230 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.19 HO 1.00* ! KK 1.00* KP 0.91 LA 0.99 MK 1.00* ! NL 1.07 NY 1.00* OV 0.98 PT 0.95 ! SC 1.00 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.15 FD 0.96 HN 1.24 HO 1.00* ! KK 1.00* KP 0.92 LA 0.91 MK 1.00* ! NL 1.00* NY 1.00* OV 1.00* PT 0.94 ! SC 0.94 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 30 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.90 HN 1.06 HO 1.00* ! KK 1.00* KP 0.94 LA 0.99 MK 1.00* ! NL 1.16 NY 1.00* OV 0.98 PT 1.03 ! SC 0.94 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.94 HN 1.00 HO 1.00* ! KK 1.00* KP 0.92 LA 0.87 MK 1.00* ! NL 1.00* NY 1.00* OV 1.00* PT 0.97 ! SC 1.06 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 30 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.90 HN 0.95 HO 1.00* ! KK 1.00* KP 0.94 LA 0.91 MK 1.00* ! NL 1.12 NY 1.00* OV 1.00 PT 0.97 ! SC 1.02 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 0.99 HN 1.26 HO 1.00* ! KK 1.00* KP 0.94 LA 1.08 MK 1.00* ! NL 1.00* NY 1.00* OV 1.00* PT 0.97 ! SC 1.00 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 30 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.06 HO 1.00* ! KK 1.00* KP 0.90 LA 0.94 MK 1.00* ! NL 1.15 NY 1.00* OV 0.95 PT 1.03 ! SC 0.94 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.04 HN 1.13 HO 1.00* ! KK 1.00* KP 0.98 LA 0.89 MK 1.00* ! NL 1.00* NY 1.00* OV 1.00* PT 0.93 ! SC 1.12 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 30 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! ! Fit before self-cal, rms=0.173489Jy sigma=0.001230 ! Fit after self-cal, rms=0.174263Jy sigma=0.001111 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9982 mas, bmaj=4.943 mas, bpa=15.8 degrees ! Estimated noise=1970.68 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00159183 Jy ! Component: 100 - total flux cleaned = -0.00159767 Jy ! Component: 150 - total flux cleaned = -0.0015987 Jy ! Component: 200 - total flux cleaned = -0.00169403 Jy ! Total flux subtracted in 200 components = -0.00169403 Jy ! Clean residual min=-0.010454 max=0.016629 Jy/beam ! Clean residual mean=-0.000025 rms=0.003573 Jy/beam ! Combined flux in latest and established models = 0.389659 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.389659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174115Jy sigma=0.001110 ! Fit after self-cal, rms=0.174548Jy sigma=0.001109 ! 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=0.174548Jy sigma=0.001109 ! Fit after self-cal, rms=0.175117Jy sigma=0.001109 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9975 mas, bmaj=4.954 mas, bpa=15.85 degrees ! Estimated noise=1966.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00142737 Jy ! Component: 100 - total flux cleaned = -0.00161417 Jy ! Component: 150 - total flux cleaned = -0.00161674 Jy ! Component: 200 - total flux cleaned = -0.00170072 Jy ! Total flux subtracted in 200 components = -0.00170072 Jy ! Clean residual min=-0.010377 max=0.016078 Jy/beam ! Clean residual mean=-0.000023 rms=0.003531 Jy/beam ! Combined flux in latest and established models = 0.387958 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.387958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174982Jy sigma=0.001108 ! Fit after self-cal, rms=0.174986Jy sigma=0.001108 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 (2, -1.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150957 Jy ! Component: 100 - total flux cleaned = 0.0161589 Jy ! Component: 150 - total flux cleaned = 0.0151625 Jy ! Component: 200 - total flux cleaned = 0.0136289 Jy ! Total flux subtracted in 200 components = 0.0136289 Jy ! Clean residual min=-0.008551 max=0.010950 Jy/beam ! Clean residual mean=0.000036 rms=0.002710 Jy/beam ! Combined flux in latest and established models = 0.401587 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 77 components and 0.401587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173491Jy sigma=0.001094 ! Fit after self-cal, rms=0.173039Jy sigma=0.001092 ! 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=0.173039Jy sigma=0.001092 ! Fit after self-cal, rms=0.171394Jy sigma=0.001091 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9928 mas, bmaj=4.95 mas, bpa=15.96 degrees ! Estimated noise=1953.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0084308 Jy ! Component: 100 - total flux cleaned = 0.00888193 Jy ! Component: 150 - total flux cleaned = 0.00805157 Jy ! Component: 200 - total flux cleaned = 0.00715425 Jy ! Total flux subtracted in 200 components = 0.00715425 Jy ! Clean residual min=-0.007108 max=0.009306 Jy/beam ! Clean residual mean=0.000039 rms=0.002294 Jy/beam ! Combined flux in latest and established models = 0.408741 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 122 components and 0.408741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170825Jy sigma=0.001086 ! Fit after self-cal, rms=0.170585Jy sigma=0.001085 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 = 0.00320314 Jy ! Component: 100 - total flux cleaned = 0.00264092 Jy ! Component: 150 - total flux cleaned = 0.00189817 Jy ! Component: 200 - total flux cleaned = 0.00122803 Jy ! Total flux subtracted in 200 components = 0.00122803 Jy ! Clean residual min=-0.006576 max=0.008231 Jy/beam ! Clean residual mean=0.000041 rms=0.002120 Jy/beam ! Combined flux in latest and established models = 0.409969 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 160 components and 0.409969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170327Jy sigma=0.001083 ! Fit after self-cal, rms=0.170231Jy sigma=0.001082 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.170231Jy sigma=0.001082 ! Fit after self-cal, rms=0.168602Jy sigma=0.001081 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.479 mas, bmaj=7.235 mas, bpa=7.096 degrees ! Estimated noise=2181.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00322469 Jy ! Component: 100 - total flux cleaned = 0.00212122 Jy ! Component: 150 - total flux cleaned = 0.00123779 Jy ! Component: 200 - total flux cleaned = 0.000608897 Jy ! Total flux subtracted in 200 components = 0.000608897 Jy ! Clean residual min=-0.006604 max=0.007843 Jy/beam ! Clean residual mean=0.000022 rms=0.002161 Jy/beam ! Combined flux in latest and established models = 0.410578 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 196 components and 0.410578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168455Jy sigma=0.001080 ! Fit after self-cal, rms=0.168391Jy sigma=0.001079 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 = 0.00115291 Jy ! Component: 100 - total flux cleaned = 0.000587143 Jy ! Component: 150 - total flux cleaned = 0.000201083 Jy ! Component: 200 - total flux cleaned = -0.000120698 Jy ! Total flux subtracted in 200 components = -0.000120698 Jy ! Clean residual min=-0.006572 max=0.007138 Jy/beam ! Clean residual mean=0.000018 rms=0.002059 Jy/beam ! Combined flux in latest and established models = 0.410457 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 232 components and 0.410457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168303Jy sigma=0.001079 ! Fit after self-cal, rms=0.168272Jy sigma=0.001079 ! 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=0.9909 mas, bmaj=4.934 mas, bpa=15.98 degrees ! Estimated noise=1944.83 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9909 x 4.934 at 15.98 degrees (North through East) ! Clean map min=-0.0087075 max=0.3021 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=0.7884 mas, bmaj=4.566 mas, bpa=16.57 degrees ! Estimated noise=2662.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.227721 Jy ! Component: 100 - total flux cleaned = 0.295813 Jy ! Component: 150 - total flux cleaned = 0.333375 Jy ! Component: 200 - total flux cleaned = 0.356811 Jy ! Total flux subtracted in 200 components = 0.356811 Jy ! Clean residual min=-0.011480 max=0.015769 Jy/beam ! Clean residual mean=-0.000129 rms=0.003970 Jy/beam ! Combined flux in latest and established models = 0.356811 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 46 model components to the UV plane model. ! The established model now contains 46 components and 0.356811 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9909 mas, bmaj=4.934 mas, bpa=15.98 degrees ! Estimated noise=1944.83 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 = 0.0236804 Jy ! Component: 100 - total flux cleaned = 0.0381723 Jy ! Component: 150 - total flux cleaned = 0.0479346 Jy ! Component: 200 - total flux cleaned = 0.0530105 Jy ! Total flux subtracted in 200 components = 0.0530105 Jy ! Clean residual min=-0.007012 max=0.008102 Jy/beam ! Clean residual mean=0.000013 rms=0.002243 Jy/beam ! Combined flux in latest and established models = 0.409821 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 114 components and 0.409821 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.479 mas, bmaj=7.235 mas, bpa=7.096 degrees ! Estimated noise=2181.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00485945 Jy ! Component: 100 - total flux cleaned = 0.00547979 Jy ! Component: 150 - total flux cleaned = 0.00548069 Jy ! Component: 200 - total flux cleaned = 0.00507134 Jy ! Total flux subtracted in 200 components = 0.00507134 Jy ! Clean residual min=-0.006562 max=0.007342 Jy/beam ! Clean residual mean=0.000048 rms=0.002252 Jy/beam ! Combined flux in latest and established models = 0.414892 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 = -0.000241249 Jy ! Component: 100 - total flux cleaned = -0.000564394 Jy ! Component: 150 - total flux cleaned = -0.000854434 Jy ! Component: 200 - total flux cleaned = -0.0012241 Jy ! Total flux subtracted in 200 components = -0.0012241 Jy ! Clean residual min=-0.006477 max=0.007206 Jy/beam ! Clean residual mean=0.000037 rms=0.002148 Jy/beam ! Combined flux in latest and established models = 0.413668 Jy ! Adding 102 model components to the UV plane model. ! The established model now contains 209 components and 0.413668 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9909 mas, bmaj=4.934 mas, bpa=15.98 degrees ! Estimated noise=1944.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00179306 Jy ! Component: 100 - total flux cleaned = -0.00189643 Jy ! Component: 150 - total flux cleaned = -0.00190276 Jy ! Component: 200 - total flux cleaned = -0.0019906 Jy ! Total flux subtracted in 200 components = -0.0019906 Jy ! Clean residual min=-0.006329 max=0.006780 Jy/beam ! Clean residual mean=0.000021 rms=0.001865 Jy/beam ! Combined flux in latest and established models = 0.411677 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 236 components and 0.411677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168108Jy sigma=0.001079 ! Fit after self-cal, rms=0.167933Jy sigma=0.001078 wmodel J0648-3044_X_2009_05_13_pus_map.mod ! Writing 236 model components to file: J0648-3044_X_2009_05_13_pus_map.mod wobs J0648-3044_X_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J0648-3044_X_2009_05_13_pus_uvs.fits wwins J0648-3044_X_2009_05_13_pus_map.win ! wwins: Wrote 2 windows to J0648-3044_X_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 = 0.000805775 Jy ! Component: 100 - total flux cleaned = 0.000238702 Jy ! Component: 150 - total flux cleaned = 2.6936e-05 Jy ! Component: 200 - total flux cleaned = -0.000167119 Jy ! Component: 250 - total flux cleaned = -0.000636786 Jy ! Component: 300 - total flux cleaned = -0.000816213 Jy ! Component: 350 - total flux cleaned = -0.000730405 Jy ! Component: 400 - total flux cleaned = -0.00056146 Jy ! Component: 450 - total flux cleaned = -0.000480825 Jy ! Component: 500 - total flux cleaned = -0.000640414 Jy ! Component: 550 - total flux cleaned = -0.000793809 Jy ! Component: 600 - total flux cleaned = -0.000717512 Jy ! Component: 650 - total flux cleaned = -0.000645114 Jy ! Component: 700 - total flux cleaned = -0.000717816 Jy ! Component: 750 - total flux cleaned = -0.000787391 Jy ! Component: 800 - total flux cleaned = -0.000718221 Jy ! Component: 850 - total flux cleaned = -0.00051761 Jy ! Component: 900 - total flux cleaned = -0.000386692 Jy ! Component: 950 - total flux cleaned = -0.000258689 Jy ! Component: 1000 - total flux cleaned = -0.000259716 Jy ! Component: 1050 - total flux cleaned = -0.000197386 Jy ! Component: 1100 - total flux cleaned = -0.000135715 Jy ! Component: 1150 - total flux cleaned = -1.51516e-05 Jy ! Component: 1200 - total flux cleaned = 0.000220989 Jy ! Component: 1250 - total flux cleaned = 0.000278743 Jy ! Component: 1300 - total flux cleaned = 0.000565493 Jy ! Component: 1350 - total flux cleaned = 0.000734518 Jy ! Component: 1400 - total flux cleaned = 0.000901964 Jy ! Component: 1450 - total flux cleaned = 0.000957606 Jy ! Component: 1500 - total flux cleaned = 0.00128356 Jy ! Component: 1550 - total flux cleaned = 0.00149714 Jy ! Component: 1600 - total flux cleaned = 0.00160175 Jy ! Component: 1650 - total flux cleaned = 0.00170547 Jy ! Component: 1700 - total flux cleaned = 0.00191095 Jy ! Component: 1750 - total flux cleaned = 0.00206435 Jy ! Component: 1800 - total flux cleaned = 0.00236618 Jy ! Component: 1850 - total flux cleaned = 0.00256498 Jy ! Component: 1900 - total flux cleaned = 0.00276182 Jy ! Component: 1950 - total flux cleaned = 0.00300411 Jy ! Component: 2000 - total flux cleaned = 0.00324401 Jy ! Component: 2050 - total flux cleaned = 0.00348143 Jy ! Component: 2100 - total flux cleaned = 0.00376356 Jy ! Component: 2150 - total flux cleaned = 0.00408899 Jy ! Component: 2200 - total flux cleaned = 0.0043654 Jy ! Component: 2250 - total flux cleaned = 0.00463958 Jy ! Component: 2300 - total flux cleaned = 0.0049561 Jy ! Component: 2350 - total flux cleaned = 0.00522455 Jy ! Component: 2400 - total flux cleaned = 0.00553528 Jy ! Component: 2450 - total flux cleaned = 0.00579848 Jy ! Component: 2500 - total flux cleaned = 0.0059289 Jy ! Component: 2550 - total flux cleaned = 0.00623191 Jy ! Component: 2600 - total flux cleaned = 0.00631767 Jy ! Component: 2650 - total flux cleaned = 0.00636034 Jy ! Component: 2700 - total flux cleaned = 0.00652932 Jy ! Component: 2750 - total flux cleaned = 0.00678119 Jy ! Component: 2800 - total flux cleaned = 0.00715544 Jy ! Component: 2850 - total flux cleaned = 0.00732032 Jy ! Component: 2900 - total flux cleaned = 0.00756664 Jy ! Component: 2950 - total flux cleaned = 0.00785179 Jy ! Component: 3000 - total flux cleaned = 0.00817563 Jy ! Component: 3050 - total flux cleaned = 0.00853725 Jy ! Component: 3100 - total flux cleaned = 0.00873671 Jy ! Component: 3150 - total flux cleaned = 0.00917324 Jy ! Component: 3200 - total flux cleaned = 0.00937054 Jy ! Component: 3250 - total flux cleaned = 0.00980145 Jy ! Component: 3300 - total flux cleaned = 0.0101127 Jy ! Component: 3350 - total flux cleaned = 0.0104222 Jy ! Component: 3400 - total flux cleaned = 0.0107684 Jy ! Component: 3450 - total flux cleaned = 0.0110741 Jy ! Component: 3500 - total flux cleaned = 0.0114166 Jy ! Component: 3550 - total flux cleaned = 0.0116815 Jy ! Component: 3600 - total flux cleaned = 0.0119453 Jy ! Component: 3650 - total flux cleaned = 0.0120578 Jy ! Component: 3700 - total flux cleaned = 0.0122826 Jy ! Component: 3750 - total flux cleaned = 0.0125439 Jy ! Component: 3800 - total flux cleaned = 0.0127299 Jy ! Component: 3850 - total flux cleaned = 0.0129524 Jy ! Component: 3900 - total flux cleaned = 0.0131005 Jy ! Component: 3950 - total flux cleaned = 0.0132854 Jy ! Component: 4000 - total flux cleaned = 0.0134698 Jy ! Component: 4050 - total flux cleaned = 0.0136539 Jy ! Total flux subtracted in 4096 components = 0.0138374 Jy ! Clean residual min=-0.002139 max=0.002095 Jy/beam ! Clean residual mean=0.000046 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.425515 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 535 components and 0.425515 Jy ![Exited script file: muppet] wmap "J0648-3044_X_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9909 x 4.934 at 15.98 degrees (North through East) ! Clean map min=-0.0065959 max=0.30228 Jy/beam ! Writing clean map to FITS file: J0648-3044_X_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 0.302282 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00073575 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.730196 0.730196 1.46039 2.92078 5.84157 11.6831 23.3663 46.7325 93.4651 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.302 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9909 x 4.934 at 15.98 degrees (North through East) ! Clean map min=-0.0065959 max=0.30228 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 J0648-3044_X_2009_05_13_pus_uvs.log closed on Sat Jan 21 12:40:10 2017