! Started logfile: /scr/pima/rdv93_uvs/J0948-2901_S_uvs.log on Tue Sep 24 17:06:37 2013 obs /scr/pima/rdv93_uvs/J0948-2901_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J0948-2901_S_uva.fits ! AN table 1: 180 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.803858 visibilities/baseline/integration-bin. ! Found source: J0948-2901 ! ! 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 2.23693e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26693e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35693e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37693e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 20836 visibilities. select RR ! 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/rdv93_uvs/J0948-2901_S] 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 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.019964Jy sigma=0.895147 ! Fit after self-cal, rms=0.868391Jy sigma=0.722149 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.45 mas, bmaj=7.764 mas, bpa=-10.07 degrees ! Estimated noise=16.2106 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 = 0.120314 Jy ! Component: 100 - total flux cleaned = 0.164311 Jy ! Total flux subtracted in 100 components = 0.164311 Jy ! Clean residual min=-0.009632 max=0.019974 Jy/beam ! Clean residual mean=-0.000281 rms=0.003324 Jy/beam ! Combined flux in latest and established models = 0.164311 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.164311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138104Jy sigma=0.109667 ! Fit after self-cal, rms=0.138349Jy sigma=0.109570 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0219309 Jy ! Component: 100 - total flux cleaned = 0.0325462 Jy ! Total flux subtracted in 100 components = 0.0325462 Jy ! Clean residual min=-0.006741 max=0.008299 Jy/beam ! Clean residual mean=-0.000130 rms=0.001952 Jy/beam ! Combined flux in latest and established models = 0.196857 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.196857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135968Jy sigma=0.105083 ! Fit after self-cal, rms=0.136160Jy sigma=0.105066 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.436 mas, bmaj=10.43 mas, bpa=-8.381 degrees ! Estimated noise=6.27482 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 = 0.00572592 Jy ! Component: 100 - total flux cleaned = 0.00821607 Jy ! Component: 150 - total flux cleaned = 0.00888625 Jy ! Component: 200 - total flux cleaned = 0.00898921 Jy ! Total flux subtracted in 200 components = 0.00898921 Jy ! Clean residual min=-0.006089 max=0.009854 Jy/beam ! Clean residual mean=-0.000180 rms=0.002063 Jy/beam ! Combined flux in latest and established models = 0.205846 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.205846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136020Jy sigma=0.104743 ! Fit after self-cal, rms=0.136093Jy sigma=0.104740 ! 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 0.95 FD 1.00 HN 0.98 LA 1.05 ! MK 0.90 NL 1.05 OV 1.00 PT 1.01 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.07 HN 1.07 LA 1.00 ! MK 1.05 NL 1.07 OV 1.02 PT 1.02 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.08 HN 0.99 LA 0.96 ! MK 1.01 NL 1.19 OV 1.02 PT 1.07 ! SC 0.91 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.10 HN 0.93 LA 0.81 ! MK 1.04 NL 1.08 OV 0.89 PT 0.94 ! SC 0.89 ! ! ! Fit before self-cal, rms=0.136093Jy sigma=0.104740 ! Fit after self-cal, rms=0.133016Jy sigma=0.102329 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.417 mas, bmaj=10.29 mas, bpa=-7.868 degrees ! Estimated noise=6.22407 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 (-13, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00813701 Jy ! Component: 100 - total flux cleaned = 0.0116151 Jy ! Component: 150 - total flux cleaned = 0.0128889 Jy ! Component: 200 - total flux cleaned = 0.0134096 Jy ! Total flux subtracted in 200 components = 0.0134096 Jy ! Clean residual min=-0.002840 max=0.002883 Jy/beam ! Clean residual mean=-0.000051 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.219256 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 59 components and 0.219256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132628Jy sigma=0.101785 ! Fit after self-cal, rms=0.132747Jy sigma=0.101673 ! 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=0.132747Jy sigma=0.101673 ! Fit after self-cal, rms=0.132591Jy sigma=0.101502 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.419 mas, bmaj=10.32 mas, bpa=-7.707 degrees ! Estimated noise=6.21023 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263381 Jy ! Component: 100 - total flux cleaned = 0.00367479 Jy ! Component: 150 - total flux cleaned = 0.00403346 Jy ! Component: 200 - total flux cleaned = 0.00430278 Jy ! Total flux subtracted in 200 components = 0.00430278 Jy ! Clean residual min=-0.002145 max=0.002334 Jy/beam ! Clean residual mean=-0.000035 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.223558 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 81 components and 0.223558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132536Jy sigma=0.101444 ! Fit after self-cal, rms=0.132579Jy sigma=0.101434 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 = 0.000907146 Jy ! Component: 100 - total flux cleaned = 0.00116836 Jy ! Component: 150 - total flux cleaned = 0.00129366 Jy ! Component: 200 - total flux cleaned = 0.00134064 Jy ! Total flux subtracted in 200 components = 0.00134064 Jy ! Clean residual min=-0.002074 max=0.002270 Jy/beam ! Clean residual mean=-0.000031 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.224899 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 94 components and 0.224899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132564Jy sigma=0.101425 ! Fit after self-cal, rms=0.132579Jy sigma=0.101424 ! 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=0.132579Jy sigma=0.101424 ! Fit after self-cal, rms=0.132309Jy sigma=0.101374 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.41 mas, bmaj=10.26 mas, bpa=-7.345 degrees ! Estimated noise=6.19078 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000573566 Jy ! Component: 100 - total flux cleaned = 0.000681531 Jy ! Component: 150 - total flux cleaned = 0.000706271 Jy ! Component: 200 - total flux cleaned = 0.000751878 Jy ! Total flux subtracted in 200 components = 0.000751878 Jy ! Clean residual min=-0.001907 max=0.002315 Jy/beam ! Clean residual mean=-0.000026 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.225651 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 111 components and 0.225651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132293Jy sigma=0.101368 ! Fit after self-cal, rms=0.132318Jy sigma=0.101367 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 = 0.00012054 Jy ! Component: 100 - total flux cleaned = 0.000163677 Jy ! Component: 150 - total flux cleaned = 0.000204011 Jy ! Component: 200 - total flux cleaned = 0.000242692 Jy ! Total flux subtracted in 200 components = 0.000242692 Jy ! Clean residual min=-0.001883 max=0.002308 Jy/beam ! Clean residual mean=-0.000026 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.225894 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 116 components and 0.225894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132309Jy sigma=0.101364 ! Fit after self-cal, rms=0.132315Jy sigma=0.101364 ! Inverting map ! Added new window around map position (84.5, 97). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171301 Jy ! Component: 100 - total flux cleaned = 0.00188564 Jy ! Component: 150 - total flux cleaned = 0.00210672 Jy ! Component: 200 - total flux cleaned = 0.002302 Jy ! Total flux subtracted in 200 components = 0.002302 Jy ! Clean residual min=-0.001738 max=0.001749 Jy/beam ! Clean residual mean=-0.000028 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.228196 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 135 components and 0.228196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132276Jy sigma=0.101335 ! Fit after self-cal, rms=0.132281Jy sigma=0.101332 ! 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=0.132281Jy sigma=0.101332 ! Fit after self-cal, rms=0.132158Jy sigma=0.101328 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.883 mas, bmaj=22.71 mas, bpa=2.436 degrees ! Estimated noise=5.83298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000790489 Jy ! Component: 100 - total flux cleaned = 0.000987257 Jy ! Component: 150 - total flux cleaned = 0.00116367 Jy ! Component: 200 - total flux cleaned = 0.00131525 Jy ! Total flux subtracted in 200 components = 0.00131525 Jy ! Clean residual min=-0.001528 max=0.001700 Jy/beam ! Clean residual mean=-0.000038 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.229511 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 159 components and 0.229511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132155Jy sigma=0.101320 ! Fit after self-cal, rms=0.132166Jy sigma=0.101319 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 = 0.000258828 Jy ! Component: 100 - total flux cleaned = 0.000353193 Jy ! Component: 150 - total flux cleaned = 0.00048641 Jy ! Component: 200 - total flux cleaned = 0.000568558 Jy ! Total flux subtracted in 200 components = 0.000568558 Jy ! Clean residual min=-0.001476 max=0.001731 Jy/beam ! Clean residual mean=-0.000036 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.230079 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 170 components and 0.230079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132165Jy sigma=0.101316 ! Fit after self-cal, rms=0.132171Jy sigma=0.101316 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=4.407 mas, bmaj=10.25 mas, bpa=-7.265 degrees ! Estimated noise=6.17984 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.407 x 10.25 at -7.265 degrees (North through East) ! Clean map min=-0.001581 max=0.1618 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.431 mas, bmaj=7.596 mas, bpa=-8.565 degrees ! Estimated noise=15.8397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.117654 Jy ! Component: 100 - total flux cleaned = 0.162611 Jy ! Component: 150 - total flux cleaned = 0.184447 Jy ! Component: 200 - total flux cleaned = 0.196187 Jy ! Total flux subtracted in 200 components = 0.196187 Jy ! Clean residual min=-0.005855 max=0.006389 Jy/beam ! Clean residual mean=-0.000125 rms=0.001707 Jy/beam ! Combined flux in latest and established models = 0.196187 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.196187 Jy ! Inverting map and beam ! Estimated beam: bmin=4.407 mas, bmaj=10.25 mas, bpa=-7.265 degrees ! Estimated noise=6.17984 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 = 0.00918639 Jy ! Component: 100 - total flux cleaned = 0.0151468 Jy ! Component: 150 - total flux cleaned = 0.0193028 Jy ! Component: 200 - total flux cleaned = 0.0225182 Jy ! Total flux subtracted in 200 components = 0.0225182 Jy ! Clean residual min=-0.002708 max=0.002696 Jy/beam ! Clean residual mean=-0.000071 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.218706 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 73 components and 0.218706 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=8.883 mas, bmaj=22.71 mas, bpa=2.436 degrees ! Estimated noise=5.83298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00314656 Jy ! Component: 100 - total flux cleaned = 0.00530201 Jy ! Component: 150 - total flux cleaned = 0.00693651 Jy ! Component: 200 - total flux cleaned = 0.00807845 Jy ! Total flux subtracted in 200 components = 0.00807845 Jy ! Clean residual min=-0.001879 max=0.001965 Jy/beam ! Clean residual mean=-0.000058 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.226784 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 = 0.000675715 Jy ! Component: 100 - total flux cleaned = 0.0012083 Jy ! Component: 150 - total flux cleaned = 0.0016599 Jy ! Component: 200 - total flux cleaned = 0.00204404 Jy ! Total flux subtracted in 200 components = 0.00204404 Jy ! Clean residual min=-0.001624 max=0.001695 Jy/beam ! Clean residual mean=-0.000046 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.228828 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 134 components and 0.228828 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.407 mas, bmaj=10.25 mas, bpa=-7.265 degrees ! Estimated noise=6.17984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000490749 Jy ! Component: 100 - total flux cleaned = 0.000856298 Jy ! Component: 150 - total flux cleaned = 0.00103313 Jy ! Component: 200 - total flux cleaned = 0.00122546 Jy ! Total flux subtracted in 200 components = 0.00122546 Jy ! Clean residual min=-0.001894 max=0.001795 Jy/beam ! Clean residual mean=-0.000026 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.230054 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 153 components and 0.230054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132217Jy sigma=0.101325 ! Fit after self-cal, rms=0.132201Jy sigma=0.101322 wmodel /scr/pima/rdv93_uvs/J0948-2901_S_map.mod ! Writing 153 model components to file: /scr/pima/rdv93_uvs/J0948-2901_S_map.mod wobs /scr/pima/rdv93_uvs/J0948-2901_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv93_uvs/J0948-2901_S_uvs.fits wwins /scr/pima/rdv93_uvs/J0948-2901_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rdv93_uvs/J0948-2901_S_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 = -0.000107386 Jy ! Component: 100 - total flux cleaned = 1.44635e-05 Jy ! Component: 150 - total flux cleaned = 4.13298e-05 Jy ! Component: 200 - total flux cleaned = 0.000203799 Jy ! Component: 250 - total flux cleaned = 0.000306843 Jy ! Component: 300 - total flux cleaned = 0.000256663 Jy ! Component: 350 - total flux cleaned = 0.000304797 Jy ! Component: 400 - total flux cleaned = 0.000304893 Jy ! Component: 450 - total flux cleaned = 0.00030524 Jy ! Component: 500 - total flux cleaned = 0.000305349 Jy ! Component: 550 - total flux cleaned = 0.000348531 Jy ! Component: 600 - total flux cleaned = 0.000390666 Jy ! Component: 650 - total flux cleaned = 0.000411634 Jy ! Component: 700 - total flux cleaned = 0.000412132 Jy ! Component: 750 - total flux cleaned = 0.000412272 Jy ! Component: 800 - total flux cleaned = 0.000412229 Jy ! Component: 850 - total flux cleaned = 0.000374419 Jy ! Component: 900 - total flux cleaned = 0.000299606 Jy ! Component: 950 - total flux cleaned = 0.000225998 Jy ! Component: 1000 - total flux cleaned = 0.00015342 Jy ! Component: 1050 - total flux cleaned = 9.97486e-05 Jy ! Component: 1100 - total flux cleaned = 1.15681e-05 Jy ! Component: 1150 - total flux cleaned = 1.17787e-05 Jy ! Component: 1200 - total flux cleaned = -9.12413e-05 Jy ! Component: 1250 - total flux cleaned = -0.000107956 Jy ! Component: 1300 - total flux cleaned = -0.000141734 Jy ! Component: 1350 - total flux cleaned = -0.000225136 Jy ! Component: 1400 - total flux cleaned = -0.000241639 Jy ! Component: 1450 - total flux cleaned = -0.000322844 Jy ! Component: 1500 - total flux cleaned = -0.000403036 Jy ! Component: 1550 - total flux cleaned = -0.000450707 Jy ! Component: 1600 - total flux cleaned = -0.000498038 Jy ! Component: 1650 - total flux cleaned = -0.00049814 Jy ! Component: 1700 - total flux cleaned = -0.000559941 Jy ! Component: 1750 - total flux cleaned = -0.000559866 Jy ! Component: 1800 - total flux cleaned = -0.000544786 Jy ! Component: 1850 - total flux cleaned = -0.000559806 Jy ! Component: 1900 - total flux cleaned = -0.000559872 Jy ! Component: 1950 - total flux cleaned = -0.000559956 Jy ! Component: 2000 - total flux cleaned = -0.000545289 Jy ! Component: 2050 - total flux cleaned = -0.000545366 Jy ! Component: 2100 - total flux cleaned = -0.000588724 Jy ! Component: 2150 - total flux cleaned = -0.00060307 Jy ! Component: 2200 - total flux cleaned = -0.00063142 Jy ! Component: 2250 - total flux cleaned = -0.00061751 Jy ! Component: 2300 - total flux cleaned = -0.000631587 Jy ! Component: 2350 - total flux cleaned = -0.000631651 Jy ! Component: 2400 - total flux cleaned = -0.000686423 Jy ! Component: 2450 - total flux cleaned = -0.000686197 Jy ! Component: 2500 - total flux cleaned = -0.000699734 Jy ! Component: 2550 - total flux cleaned = -0.000646349 Jy ! Component: 2600 - total flux cleaned = -0.000633169 Jy ! Component: 2650 - total flux cleaned = -0.000685897 Jy ! Component: 2700 - total flux cleaned = -0.000659697 Jy ! Component: 2750 - total flux cleaned = -0.000672667 Jy ! Component: 2800 - total flux cleaned = -0.000621156 Jy ! Component: 2850 - total flux cleaned = -0.000633842 Jy ! Component: 2900 - total flux cleaned = -0.000595567 Jy ! Component: 2950 - total flux cleaned = -0.00057033 Jy ! Component: 3000 - total flux cleaned = -0.000582904 Jy ! Component: 3050 - total flux cleaned = -0.000557949 Jy ! Component: 3100 - total flux cleaned = -0.00052082 Jy ! Component: 3150 - total flux cleaned = -0.000520742 Jy ! Component: 3200 - total flux cleaned = -0.000484019 Jy ! Component: 3250 - total flux cleaned = -0.000459682 Jy ! Component: 3300 - total flux cleaned = -0.00048381 Jy ! Component: 3350 - total flux cleaned = -0.00039987 Jy ! Component: 3400 - total flux cleaned = -0.000423733 Jy ! Component: 3450 - total flux cleaned = -0.000423652 Jy ! Component: 3500 - total flux cleaned = -0.000376503 Jy ! Component: 3550 - total flux cleaned = -0.000353106 Jy ! Component: 3600 - total flux cleaned = -0.000318274 Jy ! Component: 3650 - total flux cleaned = -0.00032993 Jy ! Component: 3700 - total flux cleaned = -0.000329931 Jy ! Component: 3750 - total flux cleaned = -0.000306941 Jy ! Component: 3800 - total flux cleaned = -0.000261375 Jy ! Component: 3850 - total flux cleaned = -0.000261372 Jy ! Component: 3900 - total flux cleaned = -0.000205063 Jy ! Component: 3950 - total flux cleaned = -0.000249958 Jy ! Component: 4000 - total flux cleaned = -0.000216448 Jy ! Component: 4050 - total flux cleaned = -0.000249685 Jy ! Total flux subtracted in 4096 components = -0.000183443 Jy ! Clean residual min=-0.000645 max=0.000721 Jy/beam ! Clean residual mean=-0.000004 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.22987 Jy keep ! Adding 246 model components to the UV plane model. ! The established model now contains 399 components and 0.22987 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv93_uvs/J0948-2901_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.407 x 10.25 at -7.265 degrees (North through East) ! Clean map min=-0.0017799 max=0.16019 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J0948-2901_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.160185 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000203176 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.380515 0.380515 0.76103 1.52206 3.04412 6.08824 12.1765 24.353 48.706 97.4119 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.16 quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J0948-2901_S_uvs.log closed on Tue Sep 24 17:06:42 2013