! Started logfile: /scr/pima/bg219h_uvs/J2223-1607_S_uvs.log on Thu Apr 7 09:12:57 2016 obs /scr/pima/bg219h_uvs/J2223-1607_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2223-1607_S_uva.fits ! AN table 1: 62 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.952061 visibilities/baseline/integration-bin. ! Found source: J2223-1607 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 8500 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! 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/bg219h_uvs/J2223-1607_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007587Jy sigma=20.561089 ! Fit after self-cal, rms=0.897075Jy sigma=18.257641 ! 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=2.467 mas, bmaj=6.267 mas, bpa=-5.813 degrees ! Estimated noise=0.555785 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 = 0.0795906 Jy ! Component: 100 - total flux cleaned = 0.104048 Jy ! Total flux subtracted in 100 components = 0.104048 Jy ! Clean residual min=-0.005027 max=0.009603 Jy/beam ! Clean residual mean=0.000004 rms=0.001320 Jy/beam ! Combined flux in latest and established models = 0.104048 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.104048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074094Jy sigma=1.447783 ! Fit after self-cal, rms=0.073684Jy sigma=1.439942 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101679 Jy ! Component: 100 - total flux cleaned = 0.0156734 Jy ! Total flux subtracted in 100 components = 0.0156734 Jy ! Clean residual min=-0.003546 max=0.005177 Jy/beam ! Clean residual mean=0.000001 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.119721 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 23 components and 0.119721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071996Jy sigma=1.401020 ! Fit after self-cal, rms=0.071980Jy sigma=1.400704 ! 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=2.92 mas, bmaj=7.33 mas, bpa=-4.783 degrees ! Estimated noise=0.405087 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 = 0.00469392 Jy ! Component: 100 - total flux cleaned = 0.00709418 Jy ! Component: 150 - total flux cleaned = 0.00833666 Jy ! Component: 200 - total flux cleaned = 0.00859243 Jy ! Total flux subtracted in 200 components = 0.00859243 Jy ! Clean residual min=-0.003865 max=0.005511 Jy/beam ! Clean residual mean=-0.000001 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 0.128314 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 45 components and 0.128314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071699Jy sigma=1.394250 ! Fit after self-cal, rms=0.071687Jy sigma=1.394018 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.92 x 7.33 at -4.783 degrees (North through East) ! Clean map min=-0.0038889 max=0.10417 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 1.08 KP 0.91 LA 1.07 ! MK 0.99 NL 1.10 OV 1.03 PT 0.90 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.09 KP 0.93 LA 1.03 ! MK 0.98 NL 1.18 OV 1.00 PT 0.93 ! SC 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 HN 1.07 KP 0.93 LA 1.03 ! MK 1.01 NL 0.95 OV 1.02 PT 0.92 ! SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 1.04 KP 0.92 LA 1.04 ! MK 1.00 NL 0.95 OV 1.02 PT 0.96 ! SC 0.93 ! ! ! Fit before self-cal, rms=0.071687Jy sigma=1.394018 ! Fit after self-cal, rms=0.072126Jy sigma=1.380324 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.918 mas, bmaj=7.3 mas, bpa=-4.368 degrees ! Estimated noise=0.403356 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 (5.5, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00435598 Jy ! Component: 100 - total flux cleaned = 0.00658928 Jy ! Component: 150 - total flux cleaned = 0.0074357 Jy ! Component: 200 - total flux cleaned = 0.00762253 Jy ! Total flux subtracted in 200 components = 0.00762253 Jy ! Clean residual min=-0.002566 max=0.004104 Jy/beam ! Clean residual mean=0.000002 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.135936 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 67 components and 0.135936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071849Jy sigma=1.374633 ! Fit after self-cal, rms=0.071920Jy sigma=1.373701 ! Inverting map ! Added new window around map position (17, -23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00383881 Jy ! Component: 100 - total flux cleaned = 0.00533488 Jy ! Component: 150 - total flux cleaned = 0.0057151 Jy ! Component: 200 - total flux cleaned = 0.00620743 Jy ! Total flux subtracted in 200 components = 0.00620743 Jy ! Clean residual min=-0.002609 max=0.002555 Jy/beam ! Clean residual mean=0.000006 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.142144 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 89 components and 0.142144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071685Jy sigma=1.368991 ! Fit after self-cal, rms=0.071664Jy sigma=1.368736 ! 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=0.071664Jy sigma=1.368736 ! Fit after self-cal, rms=0.070222Jy sigma=1.361793 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.906 mas, bmaj=7.263 mas, bpa=-4.243 degrees ! Estimated noise=0.398855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183824 Jy ! Component: 100 - total flux cleaned = 0.00315403 Jy ! Component: 150 - total flux cleaned = 0.00415169 Jy ! Component: 200 - total flux cleaned = 0.00467109 Jy ! Total flux subtracted in 200 components = 0.00467109 Jy ! Clean residual min=-0.001773 max=0.002060 Jy/beam ! Clean residual mean=0.000001 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.146815 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 116 components and 0.146815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070153Jy sigma=1.360409 ! Fit after self-cal, rms=0.070153Jy sigma=1.360233 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 = 0.000466919 Jy ! Component: 100 - total flux cleaned = 0.000552504 Jy ! Component: 150 - total flux cleaned = 0.000579634 Jy ! Component: 200 - total flux cleaned = 0.000604677 Jy ! Total flux subtracted in 200 components = 0.000604677 Jy ! Clean residual min=-0.001739 max=0.002013 Jy/beam ! Clean residual mean=0.000002 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.147419 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 129 components and 0.147419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070133Jy sigma=1.359850 ! Fit after self-cal, rms=0.070132Jy sigma=1.359834 ! 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=0.070132Jy sigma=1.359834 ! Fit after self-cal, rms=0.069894Jy sigma=1.359545 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.902 mas, bmaj=7.252 mas, bpa=-4.235 degrees ! Estimated noise=0.397751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00086064 Jy ! Component: 100 - total flux cleaned = 0.00139562 Jy ! Component: 150 - total flux cleaned = 0.00160058 Jy ! Component: 200 - total flux cleaned = 0.00159998 Jy ! Total flux subtracted in 200 components = 0.00159998 Jy ! Clean residual min=-0.001683 max=0.002036 Jy/beam ! Clean residual mean=0.000001 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.149019 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 139 components and 0.149019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069876Jy sigma=1.359196 ! Fit after self-cal, rms=0.069875Jy sigma=1.359177 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 (103.5, 64). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177812 Jy ! Component: 100 - total flux cleaned = 0.00186888 Jy ! Component: 150 - total flux cleaned = 0.00195041 Jy ! Component: 200 - total flux cleaned = 0.00204983 Jy ! Total flux subtracted in 200 components = 0.00204983 Jy ! Clean residual min=-0.001630 max=0.001835 Jy/beam ! Clean residual mean=0.000002 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.151069 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 162 components and 0.151069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069821Jy sigma=1.358206 ! Fit after self-cal, rms=0.069817Jy sigma=1.358141 ! Inverting map ! Added new window around map position (-22, -82.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116848 Jy ! Component: 100 - total flux cleaned = 0.00138416 Jy ! Component: 150 - total flux cleaned = 0.00157545 Jy ! Component: 200 - total flux cleaned = 0.00167608 Jy ! Total flux subtracted in 200 components = 0.00167608 Jy ! Clean residual min=-0.001596 max=0.001760 Jy/beam ! Clean residual mean=0.000001 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.152745 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 183 components and 0.152745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069777Jy sigma=1.357249 ! Fit after self-cal, rms=0.069774Jy sigma=1.357190 ! 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=0.069774Jy sigma=1.357190 ! Fit after self-cal, rms=0.069508Jy sigma=1.357063 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.929 mas, bmaj=14.1 mas, bpa=-1.958 degrees ! Estimated noise=0.528805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000785842 Jy ! Component: 100 - total flux cleaned = 0.00114182 Jy ! Component: 150 - total flux cleaned = 0.00123204 Jy ! Component: 200 - total flux cleaned = 0.00125294 Jy ! Total flux subtracted in 200 components = 0.00125294 Jy ! Clean residual min=-0.001725 max=0.001711 Jy/beam ! Clean residual mean=0.000002 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.153998 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 202 components and 0.153998 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069506Jy sigma=1.357021 ! Fit after self-cal, rms=0.069504Jy sigma=1.357002 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 = 7.95367e-05 Jy ! Component: 100 - total flux cleaned = 9.79898e-05 Jy ! Component: 150 - total flux cleaned = 9.85107e-05 Jy ! Component: 200 - total flux cleaned = 0.000114933 Jy ! Total flux subtracted in 200 components = 0.000114933 Jy ! Clean residual min=-0.001681 max=0.001624 Jy/beam ! Clean residual mean=0.000002 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.154113 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 206 components and 0.154113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069505Jy sigma=1.357020 ! Fit after self-cal, rms=0.069504Jy sigma=1.357012 ! 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=2.899 mas, bmaj=7.245 mas, bpa=-4.202 degrees ! Estimated noise=0.396414 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.899 x 7.245 at -4.202 degrees (North through East) ! Clean map min=-0.0014674 max=0.10319 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=2.455 mas, bmaj=6.223 mas, bpa=-5.251 degrees ! Estimated noise=0.540445 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0777092 Jy ! Component: 100 - total flux cleaned = 0.102523 Jy ! Component: 150 - total flux cleaned = 0.112819 Jy ! Component: 200 - total flux cleaned = 0.119283 Jy ! Total flux subtracted in 200 components = 0.119283 Jy ! Clean residual min=-0.003514 max=0.004007 Jy/beam ! Clean residual mean=-0.000002 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.119283 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.119283 Jy ! Inverting map and beam ! Estimated beam: bmin=2.899 mas, bmaj=7.245 mas, bpa=-4.202 degrees ! Estimated noise=0.396414 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 = 0.00629346 Jy ! Component: 100 - total flux cleaned = 0.0109975 Jy ! Component: 150 - total flux cleaned = 0.0147659 Jy ! Component: 200 - total flux cleaned = 0.017869 Jy ! Total flux subtracted in 200 components = 0.017869 Jy ! Clean residual min=-0.002322 max=0.002789 Jy/beam ! Clean residual mean=-0.000003 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.137152 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 60 components and 0.137152 Jy ! Inverting map ! Added new window around map position (41, -69.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0028853 Jy ! Component: 100 - total flux cleaned = 0.00517065 Jy ! Component: 150 - total flux cleaned = 0.00715607 Jy ! Component: 200 - total flux cleaned = 0.00875043 Jy ! Total flux subtracted in 200 components = 0.00875043 Jy ! Clean residual min=-0.001965 max=0.001852 Jy/beam ! Clean residual mean=-0.000001 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.145902 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 90 components and 0.145902 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=6.929 mas, bmaj=14.1 mas, bpa=-1.958 degrees ! Estimated noise=0.528805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244743 Jy ! Component: 100 - total flux cleaned = 0.00402438 Jy ! Component: 150 - total flux cleaned = 0.00516579 Jy ! Component: 200 - total flux cleaned = 0.00536602 Jy ! Total flux subtracted in 200 components = 0.00536602 Jy ! Clean residual min=-0.001700 max=0.001679 Jy/beam ! Clean residual mean=0.000001 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.151268 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 = 0.000145829 Jy ! Component: 100 - total flux cleaned = 0.000311653 Jy ! Component: 150 - total flux cleaned = 0.000463484 Jy ! Component: 200 - total flux cleaned = 0.000600218 Jy ! Total flux subtracted in 200 components = 0.000600218 Jy ! Clean residual min=-0.001676 max=0.001559 Jy/beam ! Clean residual mean=0.000002 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.151869 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 144 components and 0.151869 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.899 mas, bmaj=7.245 mas, bpa=-4.202 degrees ! Estimated noise=0.396414 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.52953e-05 Jy ! Component: 100 - total flux cleaned = -9.24253e-05 Jy ! Component: 150 - total flux cleaned = -5.19431e-05 Jy ! Component: 200 - total flux cleaned = -5.03193e-05 Jy ! Total flux subtracted in 200 components = -5.03193e-05 Jy ! Clean residual min=-0.001577 max=0.001758 Jy/beam ! Clean residual mean=0.000001 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.151818 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 168 components and 0.151818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069525Jy sigma=1.357398 ! Fit after self-cal, rms=0.069520Jy sigma=1.357228 wmodel /scr/pima/bg219h_uvs/J2223-1607_S_map.mod ! Writing 168 model components to file: /scr/pima/bg219h_uvs/J2223-1607_S_map.mod wobs /scr/pima/bg219h_uvs/J2223-1607_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J2223-1607_S_uvs.fits wwins /scr/pima/bg219h_uvs/J2223-1607_S_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219h_uvs/J2223-1607_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 = 4.4806e-05 Jy ! Component: 100 - total flux cleaned = 0.000211456 Jy ! Component: 150 - total flux cleaned = 0.000290873 Jy ! Component: 200 - total flux cleaned = 0.000470413 Jy ! Component: 250 - total flux cleaned = 0.000520019 Jy ! Component: 300 - total flux cleaned = 0.000495713 Jy ! Component: 350 - total flux cleaned = 0.000472621 Jy ! Component: 400 - total flux cleaned = 0.000519252 Jy ! Component: 450 - total flux cleaned = 0.000496613 Jy ! Component: 500 - total flux cleaned = 0.000496565 Jy ! Component: 550 - total flux cleaned = 0.000496735 Jy ! Component: 600 - total flux cleaned = 0.000496964 Jy ! Component: 650 - total flux cleaned = 0.000475825 Jy ! Component: 700 - total flux cleaned = 0.000454977 Jy ! Component: 750 - total flux cleaned = 0.00047546 Jy ! Component: 800 - total flux cleaned = 0.000455545 Jy ! Component: 850 - total flux cleaned = 0.000455738 Jy ! Component: 900 - total flux cleaned = 0.000416313 Jy ! Component: 950 - total flux cleaned = 0.000320353 Jy ! Component: 1000 - total flux cleaned = 0.000320464 Jy ! Component: 1050 - total flux cleaned = 0.000301592 Jy ! Component: 1100 - total flux cleaned = 0.00022775 Jy ! Component: 1150 - total flux cleaned = 0.00017299 Jy ! Component: 1200 - total flux cleaned = 0.000154877 Jy ! Component: 1250 - total flux cleaned = 0.00011936 Jy ! Component: 1300 - total flux cleaned = 0.000189678 Jy ! Component: 1350 - total flux cleaned = 0.000154589 Jy ! Component: 1400 - total flux cleaned = 0.00012014 Jy ! Component: 1450 - total flux cleaned = 0.000137022 Jy ! Component: 1500 - total flux cleaned = 0.000153832 Jy ! Component: 1550 - total flux cleaned = 0.000187055 Jy ! Component: 1600 - total flux cleaned = 0.000153876 Jy ! Component: 1650 - total flux cleaned = 0.000186567 Jy ! Component: 1700 - total flux cleaned = 0.000186817 Jy ! Component: 1750 - total flux cleaned = 0.0001869 Jy ! Component: 1800 - total flux cleaned = 0.000218536 Jy ! Component: 1850 - total flux cleaned = 0.000249697 Jy ! Component: 1900 - total flux cleaned = 0.000203139 Jy ! Component: 1950 - total flux cleaned = 0.00023386 Jy ! Component: 2000 - total flux cleaned = 0.000218535 Jy ! Component: 2050 - total flux cleaned = 0.000278648 Jy ! Component: 2100 - total flux cleaned = 0.000263591 Jy ! Component: 2150 - total flux cleaned = 0.000293007 Jy ! Component: 2200 - total flux cleaned = 0.00029298 Jy ! Component: 2250 - total flux cleaned = 0.000322048 Jy ! Component: 2300 - total flux cleaned = 0.00029308 Jy ! Component: 2350 - total flux cleaned = 0.000307453 Jy ! Component: 2400 - total flux cleaned = 0.000335728 Jy ! Component: 2450 - total flux cleaned = 0.000307682 Jy ! Component: 2500 - total flux cleaned = 0.000251788 Jy ! Component: 2550 - total flux cleaned = 0.000224234 Jy ! Component: 2600 - total flux cleaned = 0.000306445 Jy ! Component: 2650 - total flux cleaned = 0.000292877 Jy ! Component: 2700 - total flux cleaned = 0.000333129 Jy ! Component: 2750 - total flux cleaned = 0.000359682 Jy ! Component: 2800 - total flux cleaned = 0.000359403 Jy ! Component: 2850 - total flux cleaned = 0.000319813 Jy ! Component: 2900 - total flux cleaned = 0.000306561 Jy ! Component: 2950 - total flux cleaned = 0.000332617 Jy ! Component: 3000 - total flux cleaned = 0.000345589 Jy ! Component: 3050 - total flux cleaned = 0.000268905 Jy ! Component: 3100 - total flux cleaned = 0.000306934 Jy ! Component: 3150 - total flux cleaned = 0.000294303 Jy ! Component: 3200 - total flux cleaned = 0.000294327 Jy ! Component: 3250 - total flux cleaned = 0.000269397 Jy ! Component: 3300 - total flux cleaned = 0.000257054 Jy ! Component: 3350 - total flux cleaned = 0.000281789 Jy ! Component: 3400 - total flux cleaned = 0.000245089 Jy ! Component: 3450 - total flux cleaned = 0.000281323 Jy ! Component: 3500 - total flux cleaned = 0.000233088 Jy ! Component: 3550 - total flux cleaned = 0.000221096 Jy ! Component: 3600 - total flux cleaned = 0.000232947 Jy ! Component: 3650 - total flux cleaned = 0.00020917 Jy ! Component: 3700 - total flux cleaned = 0.000185593 Jy ! Component: 3750 - total flux cleaned = 0.000185598 Jy ! Component: 3800 - total flux cleaned = 0.000150669 Jy ! Component: 3850 - total flux cleaned = 0.000139041 Jy ! Component: 3900 - total flux cleaned = 9.30586e-05 Jy ! Component: 3950 - total flux cleaned = 0.000104437 Jy ! Component: 4000 - total flux cleaned = 5.91218e-05 Jy ! Component: 4050 - total flux cleaned = 7.03925e-05 Jy ! Total flux subtracted in 4096 components = 8.16636e-05 Jy ! Clean residual min=-0.000725 max=0.000733 Jy/beam ! Clean residual mean=0.000001 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.1519 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 441 components and 0.1519 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J2223-1607_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.899 x 7.245 at -4.202 degrees (North through East) ! Clean map min=-0.0011826 max=0.10233 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2223-1607_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.102333 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000199986 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.586276 0.586276 1.17255 2.3451 4.69021 9.38041 18.7608 37.5217 75.0433 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.102 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 511.704 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2223-1607_S_uvs.log closed on Thu Apr 7 09:13:01 2016