! Started logfile: /g0/scr/pima/npcsa_uvs/J0339-0146_S_uvs.log on Sun Oct 6 10:30:54 2013 obs /g0/scr/pima/npcsa_uvs/J0339-0146_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsa_uvs/J0339-0146_S_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.804762 visibilities/baseline/integration-bin. ! Found source: J0339-0146 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2028 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 /g0/scr/pima/npcsa_uvs/J0339-0146_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.445888Jy sigma=40.138095 ! Fit after self-cal, rms=1.237700Jy sigma=21.482686 ! 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=3.067 mas, bmaj=7.346 mas, bpa=-0.8661 degrees ! Estimated noise=1.31067 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 = 1.65877 Jy ! Component: 100 - total flux cleaned = 2.12512 Jy ! Total flux subtracted in 100 components = 2.12512 Jy ! Clean residual min=-0.095377 max=0.197590 Jy/beam ! Clean residual mean=0.000109 rms=0.031539 Jy/beam ! Combined flux in latest and established models = 2.12512 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 2.12512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.463471Jy sigma=7.749475 ! Fit after self-cal, rms=0.463501Jy sigma=7.749162 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.208852 Jy ! Component: 100 - total flux cleaned = 0.31303 Jy ! Total flux subtracted in 100 components = 0.31303 Jy ! Clean residual min=-0.088821 max=0.072713 Jy/beam ! Clean residual mean=0.000036 rms=0.018575 Jy/beam ! Combined flux in latest and established models = 2.43815 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 2.43815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.364705Jy sigma=5.942366 ! Fit after self-cal, rms=0.364649Jy sigma=5.941615 ! 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=3.478 mas, bmaj=8.03 mas, bpa=-0.1089 degrees ! Estimated noise=1.07268 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 = 0.0816785 Jy ! Component: 100 - total flux cleaned = 0.130893 Jy ! Component: 150 - total flux cleaned = 0.16235 Jy ! Component: 200 - total flux cleaned = 0.181516 Jy ! Total flux subtracted in 200 components = 0.181516 Jy ! Clean residual min=-0.084641 max=0.061504 Jy/beam ! Clean residual mean=0.000039 rms=0.016328 Jy/beam ! Combined flux in latest and established models = 2.61967 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 38 components and 2.61967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.348722Jy sigma=5.615898 ! Fit after self-cal, rms=0.348693Jy sigma=5.615713 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.99 KP 0.96 ! LA 1.12 MK 0.92 NL 0.99 OV 0.99 ! PT 1.07 SC 0.92 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.00 KP 0.98 ! LA 1.06 MK 0.98 NL 0.99 OV 1.03 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.54 FD 1.04 HN 1.03 KP 0.99 ! LA 0.87 MK 1.12 NL 1.12 OV 1.04 ! PT 1.10 SC 1.01 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.04 HN 0.98 KP 0.92 ! LA 0.74 MK 1.14 NL 1.04 OV 0.88 ! PT 0.97 SC 1.09 ! ! ! Fit before self-cal, rms=0.348693Jy sigma=5.615713 ! Fit after self-cal, rms=0.129606Jy sigma=1.709138 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.513 mas, bmaj=8.122 mas, bpa=0.633 degrees ! Estimated noise=1.07868 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 (4.5, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00363244 Jy ! Component: 100 - total flux cleaned = -0.000515161 Jy ! Component: 150 - total flux cleaned = -0.00177653 Jy ! Component: 200 - total flux cleaned = -0.00251892 Jy ! Total flux subtracted in 200 components = -0.00251892 Jy ! Clean residual min=-0.013740 max=0.014059 Jy/beam ! Clean residual mean=0.000028 rms=0.003375 Jy/beam ! Combined flux in latest and established models = 2.61715 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 2.61715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123007Jy sigma=1.657783 ! Fit after self-cal, rms=0.123014Jy sigma=1.654513 ! 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=0.123014Jy sigma=1.654513 ! Fit after self-cal, rms=0.122810Jy sigma=1.648305 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.511 mas, bmaj=8.122 mas, bpa=0.6308 degrees ! Estimated noise=1.07728 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00124807 Jy ! Component: 100 - total flux cleaned = -0.00227715 Jy ! Component: 150 - total flux cleaned = -0.0019785 Jy ! Component: 200 - total flux cleaned = -0.00197209 Jy ! Total flux subtracted in 200 components = -0.00197209 Jy ! Clean residual min=-0.012402 max=0.011658 Jy/beam ! Clean residual mean=0.000024 rms=0.002948 Jy/beam ! Combined flux in latest and established models = 2.61518 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 2.61518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119568Jy sigma=1.627450 ! Fit after self-cal, rms=0.119544Jy sigma=1.626623 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 = 0.00141152 Jy ! Component: 100 - total flux cleaned = 0.00116008 Jy ! Component: 150 - total flux cleaned = 0.00116208 Jy ! Component: 200 - total flux cleaned = 0.000944594 Jy ! Total flux subtracted in 200 components = 0.000944594 Jy ! Clean residual min=-0.011725 max=0.011294 Jy/beam ! Clean residual mean=0.000025 rms=0.002817 Jy/beam ! Combined flux in latest and established models = 2.61613 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 66 components and 2.61613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117743Jy sigma=1.618053 ! Fit after self-cal, rms=0.117744Jy sigma=1.617691 ! 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=0.117744Jy sigma=1.617691 ! Fit after self-cal, rms=0.117625Jy sigma=1.613002 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.51 mas, bmaj=8.124 mas, bpa=0.5969 degrees ! Estimated noise=1.07643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00251862 Jy ! Component: 100 - total flux cleaned = -0.00324689 Jy ! Component: 150 - total flux cleaned = -0.0032553 Jy ! Component: 200 - total flux cleaned = -0.00344485 Jy ! Total flux subtracted in 200 components = -0.00344485 Jy ! Clean residual min=-0.010826 max=0.010212 Jy/beam ! Clean residual mean=0.000022 rms=0.002563 Jy/beam ! Combined flux in latest and established models = 2.61268 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 75 components and 2.61268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115882Jy sigma=1.604363 ! Fit after self-cal, rms=0.115881Jy sigma=1.603995 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 = 0.000781181 Jy ! Component: 100 - total flux cleaned = 0.000773928 Jy ! Component: 150 - total flux cleaned = 0.000607701 Jy ! Component: 200 - total flux cleaned = 0.000604269 Jy ! Total flux subtracted in 200 components = 0.000604269 Jy ! Clean residual min=-0.010420 max=0.009963 Jy/beam ! Clean residual mean=0.000022 rms=0.002509 Jy/beam ! Combined flux in latest and established models = 2.61329 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 80 components and 2.61329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114847Jy sigma=1.600566 ! Fit after self-cal, rms=0.114862Jy sigma=1.600437 ! 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=0.114862Jy sigma=1.600437 ! Fit after self-cal, rms=0.114819Jy sigma=1.597513 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.89 mas, bmaj=12.83 mas, bpa=1.352 degrees ! Estimated noise=1.16376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00337331 Jy ! Component: 100 - total flux cleaned = -0.0035567 Jy ! Component: 150 - total flux cleaned = -0.00313645 Jy ! Component: 200 - total flux cleaned = -0.00313328 Jy ! Total flux subtracted in 200 components = -0.00313328 Jy ! Clean residual min=-0.011376 max=0.010975 Jy/beam ! Clean residual mean=0.000035 rms=0.003222 Jy/beam ! Combined flux in latest and established models = 2.61015 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 97 components and 2.61015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114563Jy sigma=1.594653 ! Fit after self-cal, rms=0.114535Jy sigma=1.594225 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 = 0.00092695 Jy ! Component: 100 - total flux cleaned = 0.00145565 Jy ! Component: 150 - total flux cleaned = 0.00151927 Jy ! Component: 200 - total flux cleaned = 0.00163667 Jy ! Total flux subtracted in 200 components = 0.00163667 Jy ! Clean residual min=-0.011080 max=0.010860 Jy/beam ! Clean residual mean=0.000033 rms=0.003161 Jy/beam ! Combined flux in latest and established models = 2.61179 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 105 components and 2.61179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114562Jy sigma=1.593671 ! Fit after self-cal, rms=0.114552Jy sigma=1.593468 ! 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=3.51 mas, bmaj=8.126 mas, bpa=0.5676 degrees ! Estimated noise=1.07551 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.51 x 8.126 at 0.5676 degrees (North through East) ! Clean map min=-0.0093025 max=2.1607 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114552Jy sigma=1.593468 ! Fit after self-cal, rms=0.109239Jy sigma=1.449943 ! Inverting map and beam ! Estimated beam: bmin=3.51 mas, bmaj=8.13 mas, bpa=0.5112 degrees ! Estimated noise=1.07443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0025466 Jy ! Component: 100 - total flux cleaned = -0.00288975 Jy ! Component: 150 - total flux cleaned = -0.00303688 Jy ! Component: 200 - total flux cleaned = -0.00303736 Jy ! Total flux subtracted in 200 components = -0.00303736 Jy ! Clean residual min=-0.008965 max=0.008373 Jy/beam ! Clean residual mean=0.000016 rms=0.002190 Jy/beam ! Combined flux in latest and established models = 2.60875 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 120 components and 2.60875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108163Jy sigma=1.445967 ! Fit after self-cal, rms=0.108155Jy sigma=1.445790 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000143312 Jy ! Component: 100 - total flux cleaned = 0.000147854 Jy ! Component: 150 - total flux cleaned = 0.000147651 Jy ! Component: 200 - total flux cleaned = 0.000148031 Jy ! Total flux subtracted in 200 components = 0.000148031 Jy ! Clean residual min=-0.008635 max=0.008218 Jy/beam ! Clean residual mean=0.000017 rms=0.002164 Jy/beam ! Combined flux in latest and established models = 2.6089 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 128 components and 2.6089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107458Jy sigma=1.444031 ! Fit after self-cal, rms=0.107468Jy sigma=1.443957 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107468Jy sigma=1.443957 ! Fit after self-cal, rms=0.107457Jy sigma=1.442491 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=3.075 mas, bmaj=7.428 mas, bpa=-0.8185 degrees ! Estimated noise=1.32342 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.66456 Jy ! Component: 100 - total flux cleaned = 2.12804 Jy ! Component: 150 - total flux cleaned = 2.33497 Jy ! Component: 200 - total flux cleaned = 2.43439 Jy ! Total flux subtracted in 200 components = 2.43439 Jy ! Clean residual min=-0.023590 max=0.045588 Jy/beam ! Clean residual mean=0.000053 rms=0.007707 Jy/beam ! Combined flux in latest and established models = 2.43439 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 15 model components to the UV plane model. ! The established model now contains 15 components and 2.43439 Jy ! Inverting map and beam ! Estimated beam: bmin=3.51 mas, bmaj=8.132 mas, bpa=0.4886 degrees ! Estimated noise=1.07387 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 = 0.0617823 Jy ! Component: 100 - total flux cleaned = 0.0954609 Jy ! Component: 150 - total flux cleaned = 0.117367 Jy ! Component: 200 - total flux cleaned = 0.132596 Jy ! Total flux subtracted in 200 components = 0.132596 Jy ! Clean residual min=-0.010546 max=0.011016 Jy/beam ! Clean residual mean=0.000038 rms=0.002845 Jy/beam ! Combined flux in latest and established models = 2.56699 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 47 components and 2.56699 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.885 mas, bmaj=12.84 mas, bpa=1.225 degrees ! Estimated noise=1.16192 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0145154 Jy ! Component: 100 - total flux cleaned = 0.0232878 Jy ! Component: 150 - total flux cleaned = 0.0289946 Jy ! Component: 200 - total flux cleaned = 0.0327691 Jy ! Total flux subtracted in 200 components = 0.0327691 Jy ! Clean residual min=-0.009662 max=0.010290 Jy/beam ! Clean residual mean=0.000035 rms=0.002882 Jy/beam ! Combined flux in latest and established models = 2.59976 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 = 0.00251932 Jy ! Component: 100 - total flux cleaned = 0.00353293 Jy ! Component: 150 - total flux cleaned = 0.00388029 Jy ! Component: 200 - total flux cleaned = 0.00398465 Jy ! Total flux subtracted in 200 components = 0.00398465 Jy ! Clean residual min=-0.009364 max=0.010370 Jy/beam ! Clean residual mean=0.000030 rms=0.002824 Jy/beam ! Combined flux in latest and established models = 2.60374 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 113 components and 2.60374 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.51 mas, bmaj=8.132 mas, bpa=0.4886 degrees ! Estimated noise=1.07387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00359094 Jy ! Component: 100 - total flux cleaned = -0.00318257 Jy ! Component: 150 - total flux cleaned = -0.00318623 Jy ! Component: 200 - total flux cleaned = -0.00318569 Jy ! Total flux subtracted in 200 components = -0.00318569 Jy ! Clean residual min=-0.009601 max=0.008271 Jy/beam ! Clean residual mean=0.000018 rms=0.002149 Jy/beam ! Combined flux in latest and established models = 2.60056 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 130 components and 2.60056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108892Jy sigma=1.445584 ! Fit after self-cal, rms=0.108851Jy sigma=1.445124 wmodel /g0/scr/pima/npcsa_uvs/J0339-0146_S_map.mod ! Writing 130 model components to file: /g0/scr/pima/npcsa_uvs/J0339-0146_S_map.mod wobs /g0/scr/pima/npcsa_uvs/J0339-0146_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsa_uvs/J0339-0146_S_uvs.fits wwins /g0/scr/pima/npcsa_uvs/J0339-0146_S_map.win ! wwins: Wrote 2 windows to /g0/scr/pima/npcsa_uvs/J0339-0146_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 = -0.00269134 Jy ! Component: 100 - total flux cleaned = -0.00381134 Jy ! Component: 150 - total flux cleaned = -0.0048499 Jy ! Component: 200 - total flux cleaned = -0.00656864 Jy ! Component: 250 - total flux cleaned = -0.00821589 Jy ! Component: 300 - total flux cleaned = -0.0095685 Jy ! Component: 350 - total flux cleaned = -0.0108668 Jy ! Component: 400 - total flux cleaned = -0.0120143 Jy ! Component: 450 - total flux cleaned = -0.0130187 Jy ! Component: 500 - total flux cleaned = -0.0138931 Jy ! Component: 550 - total flux cleaned = -0.0148309 Jy ! Component: 600 - total flux cleaned = -0.0156452 Jy ! Component: 650 - total flux cleaned = -0.016346 Jy ! Component: 700 - total flux cleaned = -0.0168596 Jy ! Component: 750 - total flux cleaned = -0.017193 Jy ! Component: 800 - total flux cleaned = -0.0176762 Jy ! Component: 850 - total flux cleaned = -0.0180691 Jy ! Component: 900 - total flux cleaned = -0.0187635 Jy ! Component: 950 - total flux cleaned = -0.0192158 Jy ! Component: 1000 - total flux cleaned = -0.019951 Jy ! Component: 1050 - total flux cleaned = -0.0205973 Jy ! Component: 1100 - total flux cleaned = -0.0210165 Jy ! Component: 1150 - total flux cleaned = -0.0212929 Jy ! Component: 1200 - total flux cleaned = -0.0219693 Jy ! Component: 1250 - total flux cleaned = -0.022235 Jy ! Component: 1300 - total flux cleaned = -0.0226269 Jy ! Component: 1350 - total flux cleaned = -0.0230105 Jy ! Component: 1400 - total flux cleaned = -0.0234495 Jy ! Component: 1450 - total flux cleaned = -0.0236955 Jy ! Component: 1500 - total flux cleaned = -0.0238169 Jy ! Component: 1550 - total flux cleaned = -0.0241763 Jy ! Component: 1600 - total flux cleaned = -0.0242948 Jy ! Component: 1650 - total flux cleaned = -0.0245284 Jy ! Component: 1700 - total flux cleaned = -0.0248152 Jy ! Component: 1750 - total flux cleaned = -0.0249291 Jy ! Component: 1800 - total flux cleaned = -0.0249854 Jy ! Component: 1850 - total flux cleaned = -0.025261 Jy ! Component: 1900 - total flux cleaned = -0.0253154 Jy ! Component: 1950 - total flux cleaned = -0.0255839 Jy ! Component: 2000 - total flux cleaned = -0.0255843 Jy ! Component: 2050 - total flux cleaned = -0.0258466 Jy ! Component: 2100 - total flux cleaned = -0.0257945 Jy ! Component: 2150 - total flux cleaned = -0.0257946 Jy ! Component: 2200 - total flux cleaned = -0.0258446 Jy ! Component: 2250 - total flux cleaned = -0.0258447 Jy ! Component: 2300 - total flux cleaned = -0.0258447 Jy ! Component: 2350 - total flux cleaned = -0.0258437 Jy ! Component: 2400 - total flux cleaned = -0.0257952 Jy ! Component: 2450 - total flux cleaned = -0.0258437 Jy ! Component: 2500 - total flux cleaned = -0.0259858 Jy ! Component: 2550 - total flux cleaned = -0.0259856 Jy ! Component: 2600 - total flux cleaned = -0.026171 Jy ! Component: 2650 - total flux cleaned = -0.0260339 Jy ! Component: 2700 - total flux cleaned = -0.0261704 Jy ! Component: 2750 - total flux cleaned = -0.0262604 Jy ! Component: 2800 - total flux cleaned = -0.0265273 Jy ! Component: 2850 - total flux cleaned = -0.0265714 Jy ! Component: 2900 - total flux cleaned = -0.0266147 Jy ! Component: 2950 - total flux cleaned = -0.0268313 Jy ! Component: 3000 - total flux cleaned = -0.0268313 Jy ! Component: 3050 - total flux cleaned = -0.0270444 Jy ! Component: 3100 - total flux cleaned = -0.0272134 Jy ! Component: 3150 - total flux cleaned = -0.0272546 Jy ! Component: 3200 - total flux cleaned = -0.0274203 Jy ! Component: 3250 - total flux cleaned = -0.0275439 Jy ! Component: 3300 - total flux cleaned = -0.0274215 Jy ! Component: 3350 - total flux cleaned = -0.0276239 Jy ! Component: 3400 - total flux cleaned = -0.0276239 Jy ! Component: 3450 - total flux cleaned = -0.0276248 Jy ! Component: 3500 - total flux cleaned = -0.0277441 Jy ! Component: 3550 - total flux cleaned = -0.0277836 Jy ! Component: 3600 - total flux cleaned = -0.0277836 Jy ! Component: 3650 - total flux cleaned = -0.0278221 Jy ! Component: 3700 - total flux cleaned = -0.0277837 Jy ! Component: 3750 - total flux cleaned = -0.027708 Jy ! Component: 3800 - total flux cleaned = -0.0277837 Jy ! Component: 3850 - total flux cleaned = -0.0277834 Jy ! Component: 3900 - total flux cleaned = -0.0277464 Jy ! Component: 3950 - total flux cleaned = -0.0277094 Jy ! Component: 4000 - total flux cleaned = -0.0275991 Jy ! Component: 4050 - total flux cleaned = -0.027453 Jy ! Total flux subtracted in 4096 components = -0.0275255 Jy ! Clean residual min=-0.002006 max=0.002003 Jy/beam ! Clean residual mean=0.000002 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 2.57303 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 418 components and 2.57303 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsa_uvs/J0339-0146_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.51 x 8.132 at 0.4886 degrees (North through East) ! Clean map min=-0.0052394 max=2.1692 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsa_uvs/J0339-0146_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.16925 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000642895 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0889103 0.0889103 0.177821 0.355641 0.711282 1.42256 2.84513 5.69026 11.3805 22.761 45.5221 91.0442 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.169 quit ! Quitting program ! Log file /g0/scr/pima/npcsa_uvs/J0339-0146_S_uvs.log closed on Sun Oct 6 10:30:58 2013