! Started logfile: /g0/scr/pima/npcsc_uvs/J1824+5651_S_uvs.log on Sun Oct 6 14:30:59 2013 obs /g0/scr/pima/npcsc_uvs/J1824+5651_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsc_uvs/J1824+5651_S_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.746032 visibilities/baseline/integration-bin. ! Found source: J1824+5651 ! ! 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 1880 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/npcsc_uvs/J1824+5651_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.197895Jy sigma=6.492162 ! Fit after self-cal, rms=0.359304Jy sigma=1.785693 ! 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=2.511 mas, bmaj=9.529 mas, bpa=16.02 degrees ! Estimated noise=4.75946 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 = 0.551937 Jy ! Component: 100 - total flux cleaned = 0.673106 Jy ! Total flux subtracted in 100 components = 0.673106 Jy ! Clean residual min=-0.036702 max=0.042190 Jy/beam ! Clean residual mean=0.000027 rms=0.008955 Jy/beam ! Combined flux in latest and established models = 0.673106 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.673106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195201Jy sigma=1.143968 ! Fit after self-cal, rms=0.195380Jy sigma=1.143614 ! 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=2.947 mas, bmaj=9.757 mas, bpa=15.59 degrees ! Estimated noise=3.10445 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 = 0.0537316 Jy ! Component: 100 - total flux cleaned = 0.0678468 Jy ! Component: 150 - total flux cleaned = 0.074137 Jy ! Component: 200 - total flux cleaned = 0.075857 Jy ! Total flux subtracted in 200 components = 0.075857 Jy ! Clean residual min=-0.034830 max=0.042425 Jy/beam ! Clean residual mean=-0.000000 rms=0.009323 Jy/beam ! Combined flux in latest and established models = 0.748963 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 25 components and 0.748963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184052Jy sigma=1.045693 ! Fit after self-cal, rms=0.183749Jy sigma=1.044564 ! 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 1.07 FD 1.14 HN 1.00 KP 1.02 ! LA 1.08 MK 0.94 NL 1.00 OV 0.99 ! PT 1.10 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.14 HN 1.01 KP 0.99 ! LA 1.04 MK 0.98 NL 1.02 OV 1.02 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.25 HN 1.00 KP 1.01 ! LA 0.84 MK 1.12 NL 1.10 OV 1.04 ! PT 1.09 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.61 FD 1.20 HN 0.96 KP 0.94 ! LA 0.74 MK 1.07 NL 1.01 OV 0.88 ! PT 0.96 SC 1.11 ! ! ! Fit before self-cal, rms=0.183749Jy sigma=1.044564 ! Fit after self-cal, rms=0.103863Jy sigma=0.527535 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.985 mas, bmaj=9.656 mas, bpa=15.65 degrees ! Estimated noise=3.04691 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 (8.5, -52). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198541 Jy ! Component: 100 - total flux cleaned = 0.0271 Jy ! Component: 150 - total flux cleaned = 0.0290913 Jy ! Component: 200 - total flux cleaned = 0.0306472 Jy ! Total flux subtracted in 200 components = 0.0306472 Jy ! Clean residual min=-0.008534 max=0.011323 Jy/beam ! Clean residual mean=-0.000000 rms=0.002626 Jy/beam ! Combined flux in latest and established models = 0.779611 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 52 components and 0.779611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099460Jy sigma=0.499880 ! Fit after self-cal, rms=0.099574Jy sigma=0.498333 ! 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=0.099574Jy sigma=0.498333 ! Fit after self-cal, rms=0.099342Jy sigma=0.496488 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.991 mas, bmaj=9.64 mas, bpa=15.65 degrees ! Estimated noise=3.03516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00264216 Jy ! Component: 100 - total flux cleaned = 0.00454467 Jy ! Component: 150 - total flux cleaned = 0.00575079 Jy ! Component: 200 - total flux cleaned = 0.00681289 Jy ! Total flux subtracted in 200 components = 0.00681289 Jy ! Clean residual min=-0.007492 max=0.010308 Jy/beam ! Clean residual mean=-0.000001 rms=0.002303 Jy/beam ! Combined flux in latest and established models = 0.786423 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 69 components and 0.786424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098106Jy sigma=0.491747 ! Fit after self-cal, rms=0.098079Jy sigma=0.491647 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 (25.5, -116.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00986393 Jy ! Component: 100 - total flux cleaned = 0.0157073 Jy ! Component: 150 - total flux cleaned = 0.0187433 Jy ! Component: 200 - total flux cleaned = 0.0209238 Jy ! Total flux subtracted in 200 components = 0.0209238 Jy ! Clean residual min=-0.007880 max=0.008190 Jy/beam ! Clean residual mean=-0.000002 rms=0.001856 Jy/beam ! Combined flux in latest and established models = 0.807347 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 98 components and 0.807347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096754Jy sigma=0.484218 ! Fit after self-cal, rms=0.096698Jy sigma=0.484034 ! Inverting map ! Added new window around map position (-31, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00581746 Jy ! Component: 100 - total flux cleaned = 0.00678923 Jy ! Component: 150 - total flux cleaned = 0.00778057 Jy ! Component: 200 - total flux cleaned = 0.00920095 Jy ! Total flux subtracted in 200 components = 0.00920095 Jy ! Clean residual min=-0.006094 max=0.005832 Jy/beam ! Clean residual mean=-0.000001 rms=0.001556 Jy/beam ! Combined flux in latest and established models = 0.816548 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 122 components and 0.816548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095700Jy sigma=0.479694 ! Fit after self-cal, rms=0.095659Jy sigma=0.479532 ! 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=0.095659Jy sigma=0.479532 ! Fit after self-cal, rms=0.095478Jy sigma=0.478095 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.993 mas, bmaj=9.628 mas, bpa=15.65 degrees ! Estimated noise=3.01465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00172176 Jy ! Component: 100 - total flux cleaned = 0.0002502 Jy ! Component: 150 - total flux cleaned = 0.00100852 Jy ! Component: 200 - total flux cleaned = 0.0014826 Jy ! Total flux subtracted in 200 components = 0.0014826 Jy ! Clean residual min=-0.005704 max=0.005199 Jy/beam ! Clean residual mean=-0.000002 rms=0.001397 Jy/beam ! Combined flux in latest and established models = 0.818031 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 140 components and 0.818031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094692Jy sigma=0.477060 ! Fit after self-cal, rms=0.094687Jy sigma=0.477047 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 = 0.000677104 Jy ! Component: 100 - total flux cleaned = 0.00130758 Jy ! Component: 150 - total flux cleaned = 0.00180252 Jy ! Component: 200 - total flux cleaned = 0.00236425 Jy ! Total flux subtracted in 200 components = 0.00236425 Jy ! Clean residual min=-0.005490 max=0.004971 Jy/beam ! Clean residual mean=-0.000002 rms=0.001328 Jy/beam ! Combined flux in latest and established models = 0.820395 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 158 components and 0.820395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094420Jy sigma=0.476117 ! Fit after self-cal, rms=0.094416Jy sigma=0.476107 ! 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=0.094416Jy sigma=0.476107 ! Fit after self-cal, rms=0.094311Jy sigma=0.475353 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.121 mas, bmaj=10.46 mas, bpa=17.3 degrees ! Estimated noise=3.68675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00105453 Jy ! Component: 100 - total flux cleaned = -0.000381995 Jy ! Component: 150 - total flux cleaned = 6.56702e-05 Jy ! Component: 200 - total flux cleaned = 0.000555895 Jy ! Total flux subtracted in 200 components = 0.000555895 Jy ! Clean residual min=-0.006005 max=0.004891 Jy/beam ! Clean residual mean=-0.000005 rms=0.001498 Jy/beam ! Combined flux in latest and established models = 0.820951 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 176 components and 0.820951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093783Jy sigma=0.475200 ! Fit after self-cal, rms=0.093775Jy sigma=0.475147 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 = 0.000466521 Jy ! Component: 100 - total flux cleaned = 0.000716815 Jy ! Component: 150 - total flux cleaned = 0.00101985 Jy ! Component: 200 - total flux cleaned = 0.00116034 Jy ! Total flux subtracted in 200 components = 0.00116034 Jy ! Clean residual min=-0.005845 max=0.004381 Jy/beam ! Clean residual mean=-0.000005 rms=0.001422 Jy/beam ! Combined flux in latest and established models = 0.822112 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 190 components and 0.822112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093693Jy sigma=0.475114 ! Fit after self-cal, rms=0.093687Jy sigma=0.475101 ! 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=2.993 mas, bmaj=9.621 mas, bpa=15.65 degrees ! Estimated noise=2.99685 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.993 x 9.621 at 15.65 degrees (North through East) ! Clean map min=-0.010761 max=0.70179 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=0.093687Jy sigma=0.475101 ! Fit after self-cal, rms=0.089174Jy sigma=0.431792 ! Inverting map and beam ! Estimated beam: bmin=2.993 mas, bmaj=9.618 mas, bpa=15.65 degrees ! Estimated noise=2.98351 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00272345 Jy ! Component: 100 - total flux cleaned = -0.00345547 Jy ! Component: 150 - total flux cleaned = -0.00369577 Jy ! Component: 200 - total flux cleaned = -0.00384292 Jy ! Total flux subtracted in 200 components = -0.00384292 Jy ! Clean residual min=-0.005016 max=0.004237 Jy/beam ! Clean residual mean=-0.000003 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.818269 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 211 components and 0.818269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088715Jy sigma=0.431687 ! Fit after self-cal, rms=0.088713Jy sigma=0.431679 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000211926 Jy ! Component: 100 - total flux cleaned = -0.000149805 Jy ! Component: 150 - total flux cleaned = 2.92296e-05 Jy ! Component: 200 - total flux cleaned = 8.76106e-05 Jy ! Total flux subtracted in 200 components = 8.76106e-05 Jy ! Clean residual min=-0.004902 max=0.004083 Jy/beam ! Clean residual mean=-0.000003 rms=0.001131 Jy/beam ! Combined flux in latest and established models = 0.818356 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 229 components and 0.818356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088596Jy sigma=0.431404 ! Fit after self-cal, rms=0.088595Jy sigma=0.431400 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088595Jy sigma=0.431400 ! Fit after self-cal, rms=0.088487Jy sigma=0.430926 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=2.553 mas, bmaj=9.319 mas, bpa=15.92 degrees ! Estimated noise=4.61188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.53468 Jy ! Component: 100 - total flux cleaned = 0.656302 Jy ! Component: 150 - total flux cleaned = 0.703172 Jy ! Component: 200 - total flux cleaned = 0.725069 Jy ! Total flux subtracted in 200 components = 0.725069 Jy ! Clean residual min=-0.010098 max=0.011162 Jy/beam ! Clean residual mean=0.000006 rms=0.002815 Jy/beam ! Combined flux in latest and established models = 0.725069 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 0.725069 Jy ! Inverting map and beam ! Estimated beam: bmin=2.994 mas, bmaj=9.614 mas, bpa=15.64 degrees ! Estimated noise=2.96967 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) ! Added new window around map position (-7.5, -23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0180326 Jy ! Component: 100 - total flux cleaned = 0.0308999 Jy ! Component: 150 - total flux cleaned = 0.0399463 Jy ! Component: 200 - total flux cleaned = 0.0457945 Jy ! Total flux subtracted in 200 components = 0.0457945 Jy ! Clean residual min=-0.009506 max=0.007937 Jy/beam ! Clean residual mean=0.000004 rms=0.002315 Jy/beam ! Combined flux in latest and established models = 0.770864 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 74 components and 0.770864 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=7.121 mas, bmaj=10.45 mas, bpa=17.26 degrees ! Estimated noise=3.65385 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128885 Jy ! Component: 100 - total flux cleaned = 0.0210528 Jy ! Component: 150 - total flux cleaned = 0.02621 Jy ! Component: 200 - total flux cleaned = 0.0301833 Jy ! Total flux subtracted in 200 components = 0.0301833 Jy ! Clean residual min=-0.008154 max=0.006267 Jy/beam ! Clean residual mean=-0.000001 rms=0.002127 Jy/beam ! Combined flux in latest and established models = 0.801047 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 = 0.00349789 Jy ! Component: 100 - total flux cleaned = 0.0062825 Jy ! Component: 150 - total flux cleaned = 0.00743385 Jy ! Component: 200 - total flux cleaned = 0.0081008 Jy ! Total flux subtracted in 200 components = 0.0081008 Jy ! Clean residual min=-0.007580 max=0.005350 Jy/beam ! Clean residual mean=-0.000004 rms=0.001704 Jy/beam ! Combined flux in latest and established models = 0.809148 Jy ! Adding 91 model components to the UV plane model. ! The established model now contains 158 components and 0.809148 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.994 mas, bmaj=9.614 mas, bpa=15.64 degrees ! Estimated noise=2.96967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00194809 Jy ! Component: 100 - total flux cleaned = -0.000736819 Jy ! Component: 150 - total flux cleaned = 0.000323056 Jy ! Component: 200 - total flux cleaned = 0.00126582 Jy ! Total flux subtracted in 200 components = 0.00126582 Jy ! Clean residual min=-0.005458 max=0.005334 Jy/beam ! Clean residual mean=-0.000002 rms=0.001361 Jy/beam ! Combined flux in latest and established models = 0.810414 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 185 components and 0.810414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088662Jy sigma=0.435726 ! Fit after self-cal, rms=0.088579Jy sigma=0.435226 wmodel /g0/scr/pima/npcsc_uvs/J1824+5651_S_map.mod ! Writing 185 model components to file: /g0/scr/pima/npcsc_uvs/J1824+5651_S_map.mod wobs /g0/scr/pima/npcsc_uvs/J1824+5651_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsc_uvs/J1824+5651_S_uvs.fits wwins /g0/scr/pima/npcsc_uvs/J1824+5651_S_map.win ! wwins: Wrote 5 windows to /g0/scr/pima/npcsc_uvs/J1824+5651_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 = -0.00112928 Jy ! Component: 100 - total flux cleaned = -0.000687457 Jy ! Component: 150 - total flux cleaned = -0.000851885 Jy ! Component: 200 - total flux cleaned = -0.00116901 Jy ! Component: 250 - total flux cleaned = -0.00147186 Jy ! Component: 300 - total flux cleaned = -0.00169319 Jy ! Component: 350 - total flux cleaned = -0.0019028 Jy ! Component: 400 - total flux cleaned = -0.00196894 Jy ! Component: 450 - total flux cleaned = -0.00209857 Jy ! Component: 500 - total flux cleaned = -0.00222458 Jy ! Component: 550 - total flux cleaned = -0.00234854 Jy ! Component: 600 - total flux cleaned = -0.00252918 Jy ! Component: 650 - total flux cleaned = -0.00258717 Jy ! Component: 700 - total flux cleaned = -0.00281979 Jy ! Component: 750 - total flux cleaned = -0.00293409 Jy ! Component: 800 - total flux cleaned = -0.00321278 Jy ! Component: 850 - total flux cleaned = -0.00332226 Jy ! Component: 900 - total flux cleaned = -0.00353811 Jy ! Component: 950 - total flux cleaned = -0.00379959 Jy ! Component: 1000 - total flux cleaned = -0.00379873 Jy ! Component: 1050 - total flux cleaned = -0.00384907 Jy ! Component: 1100 - total flux cleaned = -0.00399839 Jy ! Component: 1150 - total flux cleaned = -0.0042916 Jy ! Component: 1200 - total flux cleaned = -0.00433933 Jy ! Component: 1250 - total flux cleaned = -0.00433903 Jy ! Component: 1300 - total flux cleaned = -0.00457153 Jy ! Component: 1350 - total flux cleaned = -0.0045252 Jy ! Component: 1400 - total flux cleaned = -0.00470671 Jy ! Component: 1450 - total flux cleaned = -0.00475101 Jy ! Component: 1500 - total flux cleaned = -0.00466374 Jy ! Component: 1550 - total flux cleaned = -0.0048812 Jy ! Component: 1600 - total flux cleaned = -0.00492413 Jy ! Component: 1650 - total flux cleaned = -0.00496658 Jy ! Component: 1700 - total flux cleaned = -0.00484172 Jy ! Component: 1750 - total flux cleaned = -0.00492435 Jy ! Component: 1800 - total flux cleaned = -0.00488386 Jy ! Component: 1850 - total flux cleaned = -0.00500395 Jy ! Component: 1900 - total flux cleaned = -0.00492475 Jy ! Component: 1950 - total flux cleaned = -0.00504122 Jy ! Component: 2000 - total flux cleaned = -0.00492482 Jy ! Component: 2050 - total flux cleaned = -0.00500092 Jy ! Component: 2100 - total flux cleaned = -0.00496251 Jy ! Component: 2150 - total flux cleaned = -0.00507451 Jy ! Component: 2200 - total flux cleaned = -0.00514778 Jy ! Component: 2250 - total flux cleaned = -0.00511164 Jy ! Component: 2300 - total flux cleaned = -0.00525621 Jy ! Component: 2350 - total flux cleaned = -0.00529143 Jy ! Component: 2400 - total flux cleaned = -0.00532649 Jy ! Component: 2450 - total flux cleaned = -0.00536106 Jy ! Component: 2500 - total flux cleaned = -0.0054301 Jy ! Component: 2550 - total flux cleaned = -0.00529314 Jy ! Component: 2600 - total flux cleaned = -0.00542898 Jy ! Component: 2650 - total flux cleaned = -0.00539505 Jy ! Component: 2700 - total flux cleaned = -0.00536133 Jy ! Component: 2750 - total flux cleaned = -0.00532851 Jy ! Component: 2800 - total flux cleaned = -0.00529599 Jy ! Component: 2850 - total flux cleaned = -0.00532849 Jy ! Component: 2900 - total flux cleaned = -0.00529671 Jy ! Component: 2950 - total flux cleaned = -0.00526467 Jy ! Component: 3000 - total flux cleaned = -0.00526465 Jy ! Component: 3050 - total flux cleaned = -0.00526446 Jy ! Component: 3100 - total flux cleaned = -0.0052331 Jy ! Component: 3150 - total flux cleaned = -0.00529479 Jy ! Component: 3200 - total flux cleaned = -0.00520284 Jy ! Component: 3250 - total flux cleaned = -0.00514223 Jy ! Component: 3300 - total flux cleaned = -0.00511242 Jy ! Component: 3350 - total flux cleaned = -0.00517213 Jy ! Component: 3400 - total flux cleaned = -0.00508284 Jy ! Component: 3450 - total flux cleaned = -0.00517158 Jy ! Component: 3500 - total flux cleaned = -0.00514209 Jy ! Component: 3550 - total flux cleaned = -0.00517132 Jy ! Component: 3600 - total flux cleaned = -0.00517142 Jy ! Component: 3650 - total flux cleaned = -0.00534418 Jy ! Component: 3700 - total flux cleaned = -0.0054584 Jy ! Component: 3750 - total flux cleaned = -0.00542991 Jy ! Component: 3800 - total flux cleaned = -0.00540176 Jy ! Component: 3850 - total flux cleaned = -0.00540203 Jy ! Component: 3900 - total flux cleaned = -0.00556992 Jy ! Component: 3950 - total flux cleaned = -0.00559766 Jy ! Component: 4000 - total flux cleaned = -0.00559768 Jy ! Component: 4050 - total flux cleaned = -0.00559781 Jy ! Total flux subtracted in 4096 components = -0.00565256 Jy ! Clean residual min=-0.001809 max=0.001753 Jy/beam ! Clean residual mean=-0.000000 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.804761 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 467 components and 0.804761 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsc_uvs/J1824+5651_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.994 x 9.614 at 15.64 degrees (North through East) ! Clean map min=-0.0046266 max=0.68747 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsc_uvs/J1824+5651_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.687473 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000472576 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.206223 0.206223 0.412446 0.824892 1.64978 3.29957 6.59914 13.1983 26.3965 52.7931 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.687 quit ! Quitting program ! Log file /g0/scr/pima/npcsc_uvs/J1824+5651_S_uvs.log closed on Sun Oct 6 14:31:03 2013