! Started logfile: /scr/pima/rv119_uvs/J0058-0539_S_dfm.log on Sun Dec 17 11:32:42 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/J0058-0539_S_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J0058-0539_S_uva.fits ! AN table 1: 205 integrations on 55 of 55 possible baselines. ! AN table 2: 14 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.131335 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0058-0539 ! ! 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 6188 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 J0058-0539_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 1796 telescope corrections were flagged in sub-array 1. ! A total of 62 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1796 telescope corrections were flagged in sub-array 1. ! A total of 62 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1820 telescope corrections were flagged in sub-array 1. ! A total of 66 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 1796 telescope corrections were flagged in sub-array 1. ! A total of 62 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.066489Jy sigma=13.064174 ! Fit after self-cal, rms=0.724333Jy sigma=8.706893 ! 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=2.116 mas, bmaj=3.578 mas, bpa=22.55 degrees ! Estimated noise=1.20741 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 = 0.248356 Jy ! Component: 100 - total flux cleaned = 0.323817 Jy ! Total flux subtracted in 100 components = 0.323817 Jy ! Clean residual min=-0.019863 max=0.031785 Jy/beam ! Clean residual mean=-0.000079 rms=0.004814 Jy/beam ! Combined flux in latest and established models = 0.323817 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.323817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225818Jy sigma=2.112137 ! Fit after self-cal, rms=0.224678Jy sigma=2.111049 ! Inverting map ! Added new window around map position (3, -10.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0349358 Jy ! Component: 100 - total flux cleaned = 0.0506434 Jy ! Total flux subtracted in 100 components = 0.0506434 Jy ! Clean residual min=-0.017239 max=0.020784 Jy/beam ! Clean residual mean=-0.000058 rms=0.004415 Jy/beam ! Combined flux in latest and established models = 0.37446 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 26 components and 0.37446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.216631Jy sigma=1.985572 ! Fit after self-cal, rms=0.216376Jy sigma=1.982676 ! 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=2.177 mas, bmaj=3.571 mas, bpa=28.21 degrees ! Estimated noise=0.888633 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 = 0.0268074 Jy ! Component: 100 - total flux cleaned = 0.0411456 Jy ! Component: 150 - total flux cleaned = 0.0441914 Jy ! Component: 200 - total flux cleaned = 0.046877 Jy ! Total flux subtracted in 200 components = 0.046877 Jy ! Clean residual min=-0.014734 max=0.017789 Jy/beam ! Clean residual mean=-0.000056 rms=0.004160 Jy/beam ! Combined flux in latest and established models = 0.421337 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 46 components and 0.421337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211736Jy sigma=1.945740 ! Fit after self-cal, rms=0.211477Jy sigma=1.941993 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.177 x 3.571 at 28.21 degrees (North through East) ! Clean map min=-0.014874 max=0.29108 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 165 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HH 1.22 HN 1.04 KP 1.00 ! LA 1.01 NL 1.02 ON 1.01 OV 1.07 ! PT 1.00 SC 1.22 WZ 1.11 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.05 KP 1.02 LA 1.01 ! MK 1.04 NL 1.35 OV 1.11 PT 1.01 ! SC 1.15 ! ! ! Correcting IF 2. ! A total of 165 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HH 1.16 HN 1.04 KP 1.01 ! LA 1.00 NL 1.01 ON 0.94 OV 1.08 ! PT 1.01 SC 1.21 WZ 1.22 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 1.08 KP 1.02 LA 0.99 ! MK 1.02 NL 1.49 OV 1.09 PT 1.01 ! SC 1.20 ! ! ! Correcting IF 3. ! A total of 165 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HH 0.84 HN 1.05 KP 0.41 ! LA 1.00 NL 1.00* ON 0.87 OV 1.03 ! PT 1.07 SC 0.58 WZ 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.62 FD 1.02 KP 0.41 LA 0.94 ! MK 1.05 NL 1.00* OV 1.18 PT 1.01 ! SC 0.61 ! ! ! Correcting IF 4. ! A total of 165 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HH 1.14 HN 1.02 KP 1.04 ! LA 1.01 NL 1.05 ON 0.90 OV 1.13 ! PT 1.02 SC 1.26 WZ 1.22 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.12 FD 1.12 KP 1.04 LA 0.99 ! MK 1.02 NL 1.91 OV 1.06 PT 1.03 ! SC 1.23 ! ! ! Fit before self-cal, rms=0.211477Jy sigma=1.941993 ! Fit after self-cal, rms=0.114666Jy sigma=1.262110 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.184 mas, bmaj=4.306 mas, bpa=21.65 degrees ! Estimated noise=0.898047 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 (3, -23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129799 Jy ! Component: 100 - total flux cleaned = 0.0178221 Jy ! Component: 150 - total flux cleaned = 0.0186147 Jy ! Component: 200 - total flux cleaned = 0.0189726 Jy ! Total flux subtracted in 200 components = 0.0189726 Jy ! Clean residual min=-0.007422 max=0.010948 Jy/beam ! Clean residual mean=0.000028 rms=0.001717 Jy/beam ! Combined flux in latest and established models = 0.44031 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 62 components and 0.44031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112824Jy sigma=1.234689 ! Fit after self-cal, rms=0.113073Jy sigma=1.226757 ! Inverting map ! Added new window around map position (12.5, -26.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00957059 Jy ! Component: 100 - total flux cleaned = 0.0104038 Jy ! Component: 150 - total flux cleaned = 0.0107213 Jy ! Component: 200 - total flux cleaned = 0.0110089 Jy ! Total flux subtracted in 200 components = 0.0110089 Jy ! Clean residual min=-0.006896 max=0.006183 Jy/beam ! Clean residual mean=0.000023 rms=0.001506 Jy/beam ! Combined flux in latest and established models = 0.451319 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 84 components and 0.451319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112177Jy sigma=1.209941 ! Fit after self-cal, rms=0.112088Jy sigma=1.208174 ! 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=0.112088Jy sigma=1.208174 ! Fit after self-cal, rms=0.110880Jy sigma=1.136113 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.207 mas, bmaj=4.324 mas, bpa=21.05 degrees ! Estimated noise=0.901463 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00501423 Jy ! Component: 100 - total flux cleaned = 0.00639763 Jy ! Component: 150 - total flux cleaned = 0.00651085 Jy ! Component: 200 - total flux cleaned = 0.00651144 Jy ! Total flux subtracted in 200 components = 0.00651144 Jy ! Clean residual min=-0.004999 max=0.004662 Jy/beam ! Clean residual mean=0.000016 rms=0.001178 Jy/beam ! Combined flux in latest and established models = 0.45783 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 103 components and 0.45783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110526Jy sigma=1.128740 ! Fit after self-cal, rms=0.110820Jy sigma=1.127724 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 = 0.00147219 Jy ! Component: 100 - total flux cleaned = 0.00138399 Jy ! Component: 150 - total flux cleaned = 0.0013813 Jy ! Component: 200 - total flux cleaned = 0.00138006 Jy ! Total flux subtracted in 200 components = 0.00138006 Jy ! Clean residual min=-0.005177 max=0.004653 Jy/beam ! Clean residual mean=0.000015 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.45921 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 113 components and 0.45921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110670Jy sigma=1.124855 ! Fit after self-cal, rms=0.110666Jy sigma=1.124746 ! 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=0.110666Jy sigma=1.124746 ! Fit after self-cal, rms=0.112096Jy sigma=1.065649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.219 mas, bmaj=4.338 mas, bpa=21.51 degrees ! Estimated noise=0.904767 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000640045 Jy ! Component: 100 - total flux cleaned = 0.000638695 Jy ! Component: 150 - total flux cleaned = 0.00082973 Jy ! Component: 200 - total flux cleaned = 0.000917325 Jy ! Total flux subtracted in 200 components = 0.000917325 Jy ! Clean residual min=-0.003940 max=0.003919 Jy/beam ! Clean residual mean=0.000010 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.460127 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 124 components and 0.460127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111846Jy sigma=1.063211 ! Fit after self-cal, rms=0.112104Jy sigma=1.062761 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 = 0.000449723 Jy ! Component: 100 - total flux cleaned = 0.000602028 Jy ! Component: 150 - total flux cleaned = 0.000739272 Jy ! Component: 200 - total flux cleaned = 0.00080272 Jy ! Total flux subtracted in 200 components = 0.00080272 Jy ! Clean residual min=-0.003801 max=0.003895 Jy/beam ! Clean residual mean=0.000010 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.46093 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 128 components and 0.46093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111991Jy sigma=1.061663 ! Fit after self-cal, rms=0.111983Jy sigma=1.061619 ! Inverting map ! Added new window around map position (-112, -60). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00235066 Jy ! Component: 100 - total flux cleaned = 0.00219979 Jy ! Component: 150 - total flux cleaned = 0.00233447 Jy ! Component: 200 - total flux cleaned = 0.00239439 Jy ! Total flux subtracted in 200 components = 0.00239439 Jy ! Clean residual min=-0.003974 max=0.003601 Jy/beam ! Clean residual mean=0.000008 rms=0.000885 Jy/beam ! Combined flux in latest and established models = 0.463325 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 140 components and 0.463325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111780Jy sigma=1.059800 ! Fit after self-cal, rms=0.111774Jy sigma=1.059617 ! 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=0.111774Jy sigma=1.059617 ! Fit after self-cal, rms=0.113080Jy sigma=1.058530 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.155 mas, bmaj=13.22 mas, bpa=-4.345 degrees ! Estimated noise=1.12731 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011833 Jy ! Component: 100 - total flux cleaned = 0.00160884 Jy ! Component: 150 - total flux cleaned = 0.00147449 Jy ! Component: 200 - total flux cleaned = 0.00135654 Jy ! Total flux subtracted in 200 components = 0.00135654 Jy ! Clean residual min=-0.003080 max=0.003641 Jy/beam ! Clean residual mean=0.000013 rms=0.001026 Jy/beam ! Combined flux in latest and established models = 0.464681 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 151 components and 0.464681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112992Jy sigma=1.058557 ! Fit after self-cal, rms=0.113042Jy sigma=1.058379 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 = 0.000325251 Jy ! Component: 100 - total flux cleaned = 0.000210049 Jy ! Component: 150 - total flux cleaned = 0.000107742 Jy ! Component: 200 - total flux cleaned = 1.66024e-05 Jy ! Total flux subtracted in 200 components = 1.66024e-05 Jy ! Clean residual min=-0.003057 max=0.003708 Jy/beam ! Clean residual mean=0.000010 rms=0.001018 Jy/beam ! Combined flux in latest and established models = 0.464698 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 156 components and 0.464698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113001Jy sigma=1.058468 ! Fit after self-cal, rms=0.113004Jy sigma=1.058419 ! 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=2.227 mas, bmaj=4.355 mas, bpa=21.7 degrees ! Estimated noise=0.906405 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.227 x 4.355 at 21.7 degrees (North through East) ! Clean map min=-0.011621 max=0.30425 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=2.105 mas, bmaj=4.269 mas, bpa=18.99 degrees ! Estimated noise=1.28464 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.260462 Jy ! Component: 100 - total flux cleaned = 0.336638 Jy ! Component: 150 - total flux cleaned = 0.368573 Jy ! Component: 200 - total flux cleaned = 0.385762 Jy ! Total flux subtracted in 200 components = 0.385762 Jy ! Clean residual min=-0.008262 max=0.009404 Jy/beam ! Clean residual mean=-0.000032 rms=0.001700 Jy/beam ! Combined flux in latest and established models = 0.385762 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.385762 Jy ! Inverting map and beam ! Estimated beam: bmin=2.227 mas, bmaj=4.355 mas, bpa=21.7 degrees ! Estimated noise=0.906405 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 = 0.0228317 Jy ! Component: 100 - total flux cleaned = 0.0378493 Jy ! Component: 150 - total flux cleaned = 0.0484448 Jy ! Component: 200 - total flux cleaned = 0.0562474 Jy ! Total flux subtracted in 200 components = 0.0562474 Jy ! Clean residual min=-0.005358 max=0.006287 Jy/beam ! Clean residual mean=0.000009 rms=0.001222 Jy/beam ! Combined flux in latest and established models = 0.44201 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 67 components and 0.44201 Jy ! Inverting map ! Added new window around map position (7, -11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00588787 Jy ! Component: 100 - total flux cleaned = 0.00837474 Jy ! Component: 150 - total flux cleaned = 0.0103771 Jy ! Component: 200 - total flux cleaned = 0.0119985 Jy ! Total flux subtracted in 200 components = 0.0119985 Jy ! Clean residual min=-0.004780 max=0.004048 Jy/beam ! Clean residual mean=0.000007 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.454008 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 86 components and 0.454008 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=8.155 mas, bmaj=13.22 mas, bpa=-4.345 degrees ! Estimated noise=1.12731 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00482695 Jy ! Component: 100 - total flux cleaned = 0.00702983 Jy ! Component: 150 - total flux cleaned = 0.00768014 Jy ! Component: 200 - total flux cleaned = 0.00816466 Jy ! Total flux subtracted in 200 components = 0.00816466 Jy ! Clean residual min=-0.003107 max=0.003805 Jy/beam ! Clean residual mean=0.000010 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.462173 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 = 0.000232977 Jy ! Component: 100 - total flux cleaned = 0.000443717 Jy ! Component: 150 - total flux cleaned = 0.000595416 Jy ! Component: 200 - total flux cleaned = 0.000735359 Jy ! Total flux subtracted in 200 components = 0.000735359 Jy ! Clean residual min=-0.003103 max=0.003689 Jy/beam ! Clean residual mean=0.000010 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.462908 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 114 components and 0.462908 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.227 mas, bmaj=4.355 mas, bpa=21.7 degrees ! Estimated noise=0.906405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00112914 Jy ! Component: 100 - total flux cleaned = -0.000781074 Jy ! Component: 150 - total flux cleaned = -0.00067792 Jy ! Component: 200 - total flux cleaned = -0.000767469 Jy ! Total flux subtracted in 200 components = -0.000767469 Jy ! Clean residual min=-0.004051 max=0.003712 Jy/beam ! Clean residual mean=0.000004 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.462141 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 125 components and 0.462141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113361Jy sigma=1.060179 ! Fit after self-cal, rms=0.113296Jy sigma=1.059253 wmodel J0058-0539_S_map.mod ! Writing 125 model components to file: J0058-0539_S_map.mod wobs J0058-0539_S_uvs.fits ! Writing UV FITS file: J0058-0539_S_uvs.fits wwins J0058-0539_S_map.win ! wwins: Wrote 6 windows to J0058-0539_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 = -0.00159221 Jy ! Component: 100 - total flux cleaned = -0.00193129 Jy ! Component: 150 - total flux cleaned = -0.00211972 Jy ! Component: 200 - total flux cleaned = -0.00230114 Jy ! Component: 250 - total flux cleaned = -0.00241951 Jy ! Component: 300 - total flux cleaned = -0.00259043 Jy ! Component: 350 - total flux cleaned = -0.00253333 Jy ! Component: 400 - total flux cleaned = -0.00264271 Jy ! Component: 450 - total flux cleaned = -0.00285644 Jy ! Component: 500 - total flux cleaned = -0.00306566 Jy ! Component: 550 - total flux cleaned = -0.00332216 Jy ! Component: 600 - total flux cleaned = -0.00362543 Jy ! Component: 650 - total flux cleaned = -0.003824 Jy ! Component: 700 - total flux cleaned = -0.00406844 Jy ! Component: 750 - total flux cleaned = -0.00440523 Jy ! Component: 800 - total flux cleaned = -0.00459545 Jy ! Component: 850 - total flux cleaned = -0.00506444 Jy ! Component: 900 - total flux cleaned = -0.00524928 Jy ! Component: 950 - total flux cleaned = -0.00547753 Jy ! Component: 1000 - total flux cleaned = -0.00570307 Jy ! Component: 1050 - total flux cleaned = -0.00601477 Jy ! Component: 1100 - total flux cleaned = -0.0064106 Jy ! Component: 1150 - total flux cleaned = -0.0065836 Jy ! Component: 1200 - total flux cleaned = -0.0069262 Jy ! Component: 1250 - total flux cleaned = -0.00709505 Jy ! Component: 1300 - total flux cleaned = -0.00722133 Jy ! Component: 1350 - total flux cleaned = -0.0074297 Jy ! Component: 1400 - total flux cleaned = -0.00779922 Jy ! Component: 1450 - total flux cleaned = -0.00792056 Jy ! Component: 1500 - total flux cleaned = -0.0082019 Jy ! Component: 1550 - total flux cleaned = -0.00832201 Jy ! Component: 1600 - total flux cleaned = -0.00859833 Jy ! Component: 1650 - total flux cleaned = -0.00891048 Jy ! Component: 1700 - total flux cleaned = -0.00898806 Jy ! Component: 1750 - total flux cleaned = -0.00940956 Jy ! Component: 1800 - total flux cleaned = -0.00940956 Jy ! Component: 1850 - total flux cleaned = -0.0096735 Jy ! Component: 1900 - total flux cleaned = -0.00982272 Jy ! Component: 1950 - total flux cleaned = -0.00997084 Jy ! Component: 2000 - total flux cleaned = -0.0101176 Jy ! Component: 2050 - total flux cleaned = -0.0102631 Jy ! Component: 2100 - total flux cleaned = -0.0103354 Jy ! Component: 2150 - total flux cleaned = -0.0104073 Jy ! Component: 2200 - total flux cleaned = -0.0105504 Jy ! Component: 2250 - total flux cleaned = -0.010692 Jy ! Component: 2300 - total flux cleaned = -0.0107976 Jy ! Component: 2350 - total flux cleaned = -0.0109716 Jy ! Component: 2400 - total flux cleaned = -0.0112129 Jy ! Component: 2450 - total flux cleaned = -0.0112129 Jy ! Component: 2500 - total flux cleaned = -0.0113152 Jy ! Component: 2550 - total flux cleaned = -0.0114498 Jy ! Component: 2600 - total flux cleaned = -0.0115167 Jy ! Component: 2650 - total flux cleaned = -0.0115839 Jy ! Component: 2700 - total flux cleaned = -0.0117162 Jy ! Component: 2750 - total flux cleaned = -0.0119127 Jy ! Component: 2800 - total flux cleaned = -0.0119459 Jy ! Component: 2850 - total flux cleaned = -0.012172 Jy ! Component: 2900 - total flux cleaned = -0.0123325 Jy ! Component: 2950 - total flux cleaned = -0.0123322 Jy ! Component: 3000 - total flux cleaned = -0.0124272 Jy ! Component: 3050 - total flux cleaned = -0.0126162 Jy ! Component: 3100 - total flux cleaned = -0.0125851 Jy ! Component: 3150 - total flux cleaned = -0.012834 Jy ! Component: 3200 - total flux cleaned = -0.0129263 Jy ! Component: 3250 - total flux cleaned = -0.012988 Jy ! Component: 3300 - total flux cleaned = -0.0131405 Jy ! Component: 3350 - total flux cleaned = -0.0132011 Jy ! Component: 3400 - total flux cleaned = -0.0133218 Jy ! Component: 3450 - total flux cleaned = -0.0133816 Jy ! Component: 3500 - total flux cleaned = -0.0134414 Jy ! Component: 3550 - total flux cleaned = -0.0135899 Jy ! Component: 3600 - total flux cleaned = -0.0136786 Jy ! Component: 3650 - total flux cleaned = -0.0136491 Jy ! Component: 3700 - total flux cleaned = -0.0137956 Jy ! Component: 3750 - total flux cleaned = -0.0138539 Jy ! Component: 3800 - total flux cleaned = -0.0139116 Jy ! Component: 3850 - total flux cleaned = -0.0139405 Jy ! Component: 3900 - total flux cleaned = -0.0139979 Jy ! Component: 3950 - total flux cleaned = -0.0139695 Jy ! Component: 4000 - total flux cleaned = -0.0142246 Jy ! Component: 4050 - total flux cleaned = -0.0142245 Jy ! Total flux subtracted in 4096 components = -0.0141964 Jy ! Clean residual min=-0.002204 max=0.001529 Jy/beam ! Clean residual mean=-0.000001 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.447944 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 429 components and 0.447945 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J0058-0539_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.227 x 4.355 at 21.7 degrees (North through East) ! Clean map min=-0.0034001 max=0.31409 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J0058-0539_S_map.fits wmodel /scr/pima/rv119_uvs/J0058-0539_S_map.mod ! Writing 429 model components to file: /scr/pima/rv119_uvs/J0058-0539_S_map.mod wobs /scr/pima/rv119_uvs/J0058-0539_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J0058-0539_S_uvs.fits wwins /scr/pima/rv119_uvs/J0058-0539_S_map.win ! wwins: Wrote 7 windows to /scr/pima/rv119_uvs/J0058-0539_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.314095 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000485658 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.463865 0.463865 0.927729 1.85546 3.71092 7.42183 14.8437 29.6873 59.3747 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.314 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 646.74 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J0058-0539_S_dfm.log closed on Sun Dec 17 11:32:47 2017