! Started logfile: /scr/pima/rv119_uvs/J1343+6602_S_dfm.log on Sun Dec 17 11:36:46 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv119_uvs/J1343+6602_S_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J1343+6602_S_uva.fits ! AN table 1: 183 integrations on 66 of 66 possible baselines. ! Apparent sampling: 0.429955 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1343+6602 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 20772 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! 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 ![@/opt64/bin/pima_mupet_01.dfm J1343+6602_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 988 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 988 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1064 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 988 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.031633Jy sigma=17.613523 ! Fit after self-cal, rms=0.776589Jy sigma=13.294678 ! 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=2.44 mas, bmaj=2.985 mas, bpa=10.09 degrees ! Estimated noise=0.564712 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 = 0.167252 Jy ! Component: 100 - total flux cleaned = 0.207635 Jy ! Total flux subtracted in 100 components = 0.207635 Jy ! Clean residual min=-0.005251 max=0.016116 Jy/beam ! Clean residual mean=-0.000005 rms=0.001268 Jy/beam ! Combined flux in latest and established models = 0.207635 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.207635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117932Jy sigma=1.351352 ! Fit after self-cal, rms=0.117931Jy sigma=1.351058 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0170301 Jy ! Component: 100 - total flux cleaned = 0.0261098 Jy ! Total flux subtracted in 100 components = 0.0261098 Jy ! Clean residual min=-0.004375 max=0.005477 Jy/beam ! Clean residual mean=-0.000000 rms=0.001086 Jy/beam ! Combined flux in latest and established models = 0.233745 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.233745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113197Jy sigma=1.254773 ! Fit after self-cal, rms=0.113185Jy sigma=1.254353 ! 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=3.269 mas, bmaj=3.748 mas, bpa=18.3 degrees ! Estimated noise=0.317833 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 = 0.0104709 Jy ! Component: 100 - total flux cleaned = 0.0155884 Jy ! Component: 150 - total flux cleaned = 0.0182243 Jy ! Component: 200 - total flux cleaned = 0.0195972 Jy ! Total flux subtracted in 200 components = 0.0195972 Jy ! Clean residual min=-0.003818 max=0.004607 Jy/beam ! Clean residual mean=0.000004 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.253342 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 40 components and 0.253342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111740Jy sigma=1.235849 ! Fit after self-cal, rms=0.111729Jy sigma=1.235550 ! Inverting map ! Added new window around map position (0, 7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00438051 Jy ! Component: 100 - total flux cleaned = 0.00662859 Jy ! Component: 150 - total flux cleaned = 0.00708988 Jy ! Component: 200 - total flux cleaned = 0.00731122 Jy ! Total flux subtracted in 200 components = 0.00731122 Jy ! Clean residual min=-0.003767 max=0.002781 Jy/beam ! Clean residual mean=0.000006 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.260654 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 63 components and 0.260654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111399Jy sigma=1.232550 ! Fit after self-cal, rms=0.111382Jy sigma=1.231927 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.269 x 3.748 at 18.3 degrees (North through East) ! Clean map min=-0.0035512 max=0.22242 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.01 KP 1.01 ! LA 1.00 MK 1.02 NL 1.02 NY 1.04 ! OV 0.99 PT 1.02 SC 1.02 WZ 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.02 KP 1.02 ! LA 1.00 MK 1.02 NL 1.02 NY 1.09 ! OV 1.00 PT 1.01 SC 1.01 WZ 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.06 KP 0.77 ! LA 1.01 MK 0.89 NL 1.00* NY 1.03 ! OV 0.98 PT 1.03 SC 0.67 WZ 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.01 KP 1.04 ! LA 1.01 MK 1.04 NL 1.04 NY 1.06 ! OV 1.01 PT 1.01 SC 1.04 WZ 1.03 ! ! ! Fit before self-cal, rms=0.111382Jy sigma=1.231927 ! Fit after self-cal, rms=0.090198Jy sigma=1.194821 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.273 mas, bmaj=3.737 mas, bpa=19.2 degrees ! Estimated noise=0.320691 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 = 0.0013314 Jy ! Component: 100 - total flux cleaned = 0.00148367 Jy ! Component: 150 - total flux cleaned = 0.00165365 Jy ! Component: 200 - total flux cleaned = 0.00172644 Jy ! Total flux subtracted in 200 components = 0.00172644 Jy ! Clean residual min=-0.003313 max=0.002810 Jy/beam ! Clean residual mean=0.000002 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.26238 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 83 components and 0.26238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090114Jy sigma=1.193958 ! Fit after self-cal, rms=0.090384Jy sigma=1.192191 ! 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=0.090384Jy sigma=1.192191 ! Fit after self-cal, rms=0.088482Jy sigma=1.152063 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.276 mas, bmaj=3.735 mas, bpa=18.95 degrees ! Estimated noise=0.321404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000136147 Jy ! Component: 100 - total flux cleaned = 0.000263571 Jy ! Component: 150 - total flux cleaned = 0.000369268 Jy ! Component: 200 - total flux cleaned = 0.000368681 Jy ! Total flux subtracted in 200 components = 0.000368681 Jy ! Clean residual min=-0.002160 max=0.002245 Jy/beam ! Clean residual mean=0.000000 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.262749 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 97 components and 0.262749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088439Jy sigma=1.151514 ! Fit after self-cal, rms=0.088803Jy sigma=1.150785 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 = 6.92488e-06 Jy ! Component: 100 - total flux cleaned = 7.41424e-06 Jy ! Component: 150 - total flux cleaned = 7.2923e-06 Jy ! Component: 200 - total flux cleaned = -1.51353e-05 Jy ! Total flux subtracted in 200 components = -1.51353e-05 Jy ! Clean residual min=-0.002140 max=0.002290 Jy/beam ! Clean residual mean=0.000001 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.262734 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 105 components and 0.262734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088786Jy sigma=1.150540 ! Fit after self-cal, rms=0.088792Jy sigma=1.150526 ! 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=0.088792Jy sigma=1.150526 ! Fit after self-cal, rms=0.098385Jy sigma=1.113998 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.277 mas, bmaj=3.741 mas, bpa=18.5 degrees ! Estimated noise=0.321395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000622684 Jy ! Component: 100 - total flux cleaned = -0.000896196 Jy ! Component: 150 - total flux cleaned = -0.00117144 Jy ! Component: 200 - total flux cleaned = -0.00128986 Jy ! Total flux subtracted in 200 components = -0.00128986 Jy ! Clean residual min=-0.001596 max=0.001760 Jy/beam ! Clean residual mean=-0.000001 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.261444 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 117 components and 0.261444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098347Jy sigma=1.113672 ! Fit after self-cal, rms=0.098261Jy sigma=1.112660 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 (13, -96.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000910721 Jy ! Component: 100 - total flux cleaned = 0.00102945 Jy ! Component: 150 - total flux cleaned = 0.0011293 Jy ! Component: 200 - total flux cleaned = 0.00121605 Jy ! Total flux subtracted in 200 components = 0.00121605 Jy ! Clean residual min=-0.001474 max=0.001604 Jy/beam ! Clean residual mean=-0.000000 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.26266 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 129 components and 0.26266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098227Jy sigma=1.111900 ! Fit after self-cal, rms=0.098225Jy sigma=1.111858 ! Inverting map ! Added new window around map position (32.5, -21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000796526 Jy ! Component: 100 - total flux cleaned = 0.000755051 Jy ! Component: 150 - total flux cleaned = 0.000859464 Jy ! Component: 200 - total flux cleaned = 0.0010766 Jy ! Total flux subtracted in 200 components = 0.0010766 Jy ! Clean residual min=-0.001453 max=0.001507 Jy/beam ! Clean residual mean=-0.000001 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.263736 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 144 components and 0.263736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098183Jy sigma=1.111101 ! Fit after self-cal, rms=0.098186Jy sigma=1.111066 ! 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=0.098186Jy sigma=1.111066 ! Fit after self-cal, rms=0.098241Jy sigma=1.110819 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.657 mas, bmaj=10.69 mas, bpa=73.24 degrees ! Estimated noise=0.427375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000360115 Jy ! Component: 100 - total flux cleaned = -0.000508574 Jy ! Component: 150 - total flux cleaned = -0.000616752 Jy ! Component: 200 - total flux cleaned = -0.000663759 Jy ! Total flux subtracted in 200 components = -0.000663759 Jy ! Clean residual min=-0.001327 max=0.001572 Jy/beam ! Clean residual mean=-0.000004 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.263073 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 154 components and 0.263073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098238Jy sigma=1.110806 ! Fit after self-cal, rms=0.098245Jy sigma=1.110787 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 = -7.6559e-06 Jy ! Component: 100 - total flux cleaned = -3.36624e-05 Jy ! Component: 150 - total flux cleaned = -4.54926e-05 Jy ! Component: 200 - total flux cleaned = -6.74151e-05 Jy ! Total flux subtracted in 200 components = -6.74151e-05 Jy ! Clean residual min=-0.001316 max=0.001473 Jy/beam ! Clean residual mean=-0.000004 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.263005 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 163 components and 0.263005 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098244Jy sigma=1.110792 ! Fit after self-cal, rms=0.098243Jy sigma=1.110789 ! 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=3.278 mas, bmaj=3.745 mas, bpa=18.48 degrees ! Estimated noise=0.32105 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.278 x 3.745 at 18.48 degrees (North through East) ! Clean map min=-0.0014051 max=0.22413 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=2.437 mas, bmaj=2.976 mas, bpa=9.811 degrees ! Estimated noise=0.572924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.169533 Jy ! Component: 100 - total flux cleaned = 0.211089 Jy ! Component: 150 - total flux cleaned = 0.229045 Jy ! Component: 200 - total flux cleaned = 0.238571 Jy ! Total flux subtracted in 200 components = 0.238571 Jy ! Clean residual min=-0.003536 max=0.004875 Jy/beam ! Clean residual mean=-0.000003 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.238571 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.238571 Jy ! Inverting map and beam ! Estimated beam: bmin=3.278 mas, bmaj=3.745 mas, bpa=18.48 degrees ! Estimated noise=0.32105 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 = 0.00945285 Jy ! Component: 100 - total flux cleaned = 0.0143377 Jy ! Component: 150 - total flux cleaned = 0.0173197 Jy ! Component: 200 - total flux cleaned = 0.0194807 Jy ! Total flux subtracted in 200 components = 0.0194807 Jy ! Clean residual min=-0.001620 max=0.001988 Jy/beam ! Clean residual mean=-0.000002 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.258051 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 54 components and 0.258051 Jy ! Inverting map ! Added new window around map position (4, 15.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201098 Jy ! Component: 100 - total flux cleaned = 0.00294286 Jy ! Component: 150 - total flux cleaned = 0.0033805 Jy ! Component: 200 - total flux cleaned = 0.00367938 Jy ! Total flux subtracted in 200 components = 0.00367938 Jy ! Clean residual min=-0.001557 max=0.001451 Jy/beam ! Clean residual mean=-0.000001 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.261731 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 78 components and 0.261731 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=8.657 mas, bmaj=10.69 mas, bpa=73.24 degrees ! Estimated noise=0.427375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121423 Jy ! Component: 100 - total flux cleaned = 0.00193767 Jy ! Component: 150 - total flux cleaned = 0.0021362 Jy ! Component: 200 - total flux cleaned = 0.00215407 Jy ! Total flux subtracted in 200 components = 0.00215407 Jy ! Clean residual min=-0.001290 max=0.001341 Jy/beam ! Clean residual mean=-0.000002 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.263885 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 = 1.50182e-05 Jy ! Component: 100 - total flux cleaned = 2.9961e-05 Jy ! Component: 150 - total flux cleaned = 5.56951e-05 Jy ! Component: 200 - total flux cleaned = 4.33269e-05 Jy ! Total flux subtracted in 200 components = 4.33269e-05 Jy ! Clean residual min=-0.001292 max=0.001317 Jy/beam ! Clean residual mean=-0.000002 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.263928 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 121 components and 0.263928 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.278 mas, bmaj=3.745 mas, bpa=18.48 degrees ! Estimated noise=0.32105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000278926 Jy ! Component: 100 - total flux cleaned = -0.000318785 Jy ! Component: 150 - total flux cleaned = -0.00031723 Jy ! Component: 200 - total flux cleaned = -0.000178334 Jy ! Total flux subtracted in 200 components = -0.000178334 Jy ! Clean residual min=-0.001561 max=0.001422 Jy/beam ! Clean residual mean=-0.000001 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.26375 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 131 components and 0.26375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098218Jy sigma=1.110597 ! Fit after self-cal, rms=0.098209Jy sigma=1.110418 wmodel J1343+6602_S_map.mod ! Writing 131 model components to file: J1343+6602_S_map.mod wobs J1343+6602_S_uvs.fits ! Writing UV FITS file: J1343+6602_S_uvs.fits wwins J1343+6602_S_map.win ! wwins: Wrote 5 windows to J1343+6602_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 = -0.000171913 Jy ! Component: 100 - total flux cleaned = -9.20856e-05 Jy ! Component: 150 - total flux cleaned = 1.20436e-05 Jy ! Component: 200 - total flux cleaned = -1.32334e-05 Jy ! Component: 250 - total flux cleaned = 1.14939e-05 Jy ! Component: 300 - total flux cleaned = -1.28985e-05 Jy ! Component: 350 - total flux cleaned = 3.49707e-05 Jy ! Component: 400 - total flux cleaned = 0.000129479 Jy ! Component: 450 - total flux cleaned = 0.000152443 Jy ! Component: 500 - total flux cleaned = 0.000244916 Jy ! Component: 550 - total flux cleaned = 0.000290666 Jy ! Component: 600 - total flux cleaned = 0.000404161 Jy ! Component: 650 - total flux cleaned = 0.000538672 Jy ! Component: 700 - total flux cleaned = 0.000627293 Jy ! Component: 750 - total flux cleaned = 0.000737202 Jy ! Component: 800 - total flux cleaned = 0.000758979 Jy ! Component: 850 - total flux cleaned = 0.000867328 Jy ! Component: 900 - total flux cleaned = 0.000931503 Jy ! Component: 950 - total flux cleaned = 0.000974335 Jy ! Component: 1000 - total flux cleaned = 0.00108003 Jy ! Component: 1050 - total flux cleaned = 0.00112169 Jy ! Component: 1100 - total flux cleaned = 0.00118389 Jy ! Component: 1150 - total flux cleaned = 0.00124576 Jy ! Component: 1200 - total flux cleaned = 0.0011842 Jy ! Component: 1250 - total flux cleaned = 0.0013071 Jy ! Component: 1300 - total flux cleaned = 0.00140862 Jy ! Component: 1350 - total flux cleaned = 0.00146911 Jy ! Component: 1400 - total flux cleaned = 0.0014891 Jy ! Component: 1450 - total flux cleaned = 0.00154907 Jy ! Component: 1500 - total flux cleaned = 0.00160866 Jy ! Component: 1550 - total flux cleaned = 0.00160864 Jy ! Component: 1600 - total flux cleaned = 0.00170692 Jy ! Component: 1650 - total flux cleaned = 0.00178517 Jy ! Component: 1700 - total flux cleaned = 0.00184344 Jy ! Component: 1750 - total flux cleaned = 0.00186277 Jy ! Component: 1800 - total flux cleaned = 0.00192048 Jy ! Component: 1850 - total flux cleaned = 0.00193961 Jy ! Component: 1900 - total flux cleaned = 0.0020729 Jy ! Component: 1950 - total flux cleaned = 0.0021109 Jy ! Component: 2000 - total flux cleaned = 0.00209203 Jy ! Component: 2050 - total flux cleaned = 0.00220495 Jy ! Component: 2100 - total flux cleaned = 0.00224228 Jy ! Component: 2150 - total flux cleaned = 0.00227964 Jy ! Component: 2200 - total flux cleaned = 0.00224246 Jy ! Component: 2250 - total flux cleaned = 0.00231651 Jy ! Component: 2300 - total flux cleaned = 0.00239024 Jy ! Component: 2350 - total flux cleaned = 0.00250033 Jy ! Component: 2400 - total flux cleaned = 0.0024455 Jy ! Component: 2450 - total flux cleaned = 0.00237266 Jy ! Component: 2500 - total flux cleaned = 0.00251795 Jy ! Component: 2550 - total flux cleaned = 0.00248182 Jy ! Component: 2600 - total flux cleaned = 0.00253583 Jy ! Component: 2650 - total flux cleaned = 0.00251787 Jy ! Component: 2700 - total flux cleaned = 0.00258927 Jy ! Component: 2750 - total flux cleaned = 0.00258932 Jy ! Component: 2800 - total flux cleaned = 0.00255382 Jy ! Component: 2850 - total flux cleaned = 0.0026245 Jy ! Component: 2900 - total flux cleaned = 0.00264209 Jy ! Component: 2950 - total flux cleaned = 0.00260693 Jy ! Component: 3000 - total flux cleaned = 0.00260688 Jy ! Component: 3050 - total flux cleaned = 0.00264171 Jy ! Component: 3100 - total flux cleaned = 0.0026591 Jy ! Component: 3150 - total flux cleaned = 0.00264177 Jy ! Component: 3200 - total flux cleaned = 0.00262444 Jy ! Component: 3250 - total flux cleaned = 0.0026932 Jy ! Component: 3300 - total flux cleaned = 0.00269316 Jy ! Component: 3350 - total flux cleaned = 0.00271015 Jy ! Component: 3400 - total flux cleaned = 0.00272723 Jy ! Component: 3450 - total flux cleaned = 0.00267634 Jy ! Component: 3500 - total flux cleaned = 0.00269325 Jy ! Component: 3550 - total flux cleaned = 0.00282819 Jy ! Component: 3600 - total flux cleaned = 0.00282815 Jy ! Component: 3650 - total flux cleaned = 0.00281136 Jy ! Component: 3700 - total flux cleaned = 0.00279461 Jy ! Component: 3750 - total flux cleaned = 0.00279459 Jy ! Component: 3800 - total flux cleaned = 0.00276134 Jy ! Component: 3850 - total flux cleaned = 0.00286076 Jy ! Component: 3900 - total flux cleaned = 0.00284413 Jy ! Component: 3950 - total flux cleaned = 0.00282767 Jy ! Component: 4000 - total flux cleaned = 0.00282761 Jy ! Component: 4050 - total flux cleaned = 0.00282761 Jy ! Total flux subtracted in 4096 components = 0.00277859 Jy ! Clean residual min=-0.000932 max=0.001022 Jy/beam ! Clean residual mean=0.000000 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.266529 Jy keep ! Adding 326 model components to the UV plane model. ! The established model now contains 457 components and 0.266529 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J1343+6602_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.278 x 3.745 at 18.48 degrees (North through East) ! Clean map min=-0.001358 max=0.22519 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J1343+6602_S_map.fits wmodel /scr/pima/rv119_uvs/J1343+6602_S_map.mod ! Writing 457 model components to file: /scr/pima/rv119_uvs/J1343+6602_S_map.mod wobs /scr/pima/rv119_uvs/J1343+6602_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J1343+6602_S_uvs.fits wwins /scr/pima/rv119_uvs/J1343+6602_S_map.win ! wwins: Wrote 6 windows to /scr/pima/rv119_uvs/J1343+6602_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.225191 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00028202 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.375707 0.375707 0.751414 1.50283 3.00565 6.01131 12.0226 24.0452 48.0905 96.1809 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.225 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 798.495 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J1343+6602_S_dfm.log closed on Sun Dec 17 11:36:51 2017