! Started logfile: /scr/pima/bg219e_uvs/J0623+5849_S_uvs.log on Thu Apr 7 06:38:04 2016 obs /scr/pima/bg219e_uvs/J0623+5849_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0623+5849_S_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.56142 visibilities/baseline/integration-bin. ! Found source: J0623+5849 ! ! 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 7276 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/bg219e_uvs/J0623+5849_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 267 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009077Jy sigma=22.109354 ! Fit after self-cal, rms=0.793612Jy sigma=17.357628 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.107 mas, bmaj=4.962 mas, bpa=-52.6 degrees ! Estimated noise=0.616768 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 = 0.156585 Jy ! Component: 100 - total flux cleaned = 0.193562 Jy ! Total flux subtracted in 100 components = 0.193562 Jy ! Clean residual min=-0.005960 max=0.014714 Jy/beam ! Clean residual mean=-0.000047 rms=0.001687 Jy/beam ! Combined flux in latest and established models = 0.193562 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.193562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070058Jy sigma=1.476736 ! Fit after self-cal, rms=0.070046Jy sigma=1.476469 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159982 Jy ! Component: 100 - total flux cleaned = 0.0238613 Jy ! Total flux subtracted in 100 components = 0.0238613 Jy ! Clean residual min=-0.004037 max=0.005233 Jy/beam ! Clean residual mean=-0.000022 rms=0.001081 Jy/beam ! Combined flux in latest and established models = 0.217423 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 12 components and 0.217423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065493Jy sigma=1.367721 ! Fit after self-cal, rms=0.065441Jy sigma=1.366677 ! 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=4.022 mas, bmaj=5.646 mas, bpa=-58.62 degrees ! Estimated noise=0.389287 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 (-6, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00800492 Jy ! Component: 100 - total flux cleaned = 0.012651 Jy ! Component: 150 - total flux cleaned = 0.0156113 Jy ! Component: 200 - total flux cleaned = 0.0176545 Jy ! Total flux subtracted in 200 components = 0.0176545 Jy ! Clean residual min=-0.003028 max=0.004719 Jy/beam ! Clean residual mean=-0.000025 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.235078 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 39 components and 0.235078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064441Jy sigma=1.342186 ! Fit after self-cal, rms=0.064363Jy sigma=1.340614 ! Inverting map ! Added new window around map position (-19, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00458952 Jy ! Component: 100 - total flux cleaned = 0.00715443 Jy ! Component: 150 - total flux cleaned = 0.00843875 Jy ! Component: 200 - total flux cleaned = 0.00934282 Jy ! Total flux subtracted in 200 components = 0.00934282 Jy ! Clean residual min=-0.002570 max=0.003703 Jy/beam ! Clean residual mean=-0.000012 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.244421 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 72 components and 0.244421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064016Jy sigma=1.332323 ! Fit after self-cal, rms=0.063984Jy sigma=1.331680 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.022 x 5.646 at -58.62 degrees (North through East) ! Clean map min=-0.0024342 max=0.20728 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 1.01 FD 1.00 HN 0.99 KP 0.98 ! LA 0.99 MK 1.00 NL 0.99 OV 1.02 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.97 KP 1.02 ! LA 0.97 MK 1.01 NL 0.99 OV 0.98 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.00 KP 0.99 ! LA 1.00 MK 1.07 NL 0.94 OV 0.98 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 0.99 KP 1.02 ! LA 1.02 MK 1.07 NL 1.01 OV 0.99 ! PT 1.00 SC 1.00 ! ! ! Fit before self-cal, rms=0.063984Jy sigma=1.331680 ! Fit after self-cal, rms=0.063485Jy sigma=1.323693 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.049 mas, bmaj=5.634 mas, bpa=-59.49 degrees ! Estimated noise=0.38794 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 = 0.00167317 Jy ! Component: 100 - total flux cleaned = 0.00224296 Jy ! Component: 150 - total flux cleaned = 0.00255157 Jy ! Component: 200 - total flux cleaned = 0.00271919 Jy ! Total flux subtracted in 200 components = 0.00271919 Jy ! Clean residual min=-0.002258 max=0.002524 Jy/beam ! Clean residual mean=-0.000003 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.24714 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 101 components and 0.24714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063420Jy sigma=1.322362 ! Fit after self-cal, rms=0.063419Jy sigma=1.322233 ! 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=0.063419Jy sigma=1.322233 ! Fit after self-cal, rms=0.063191Jy sigma=1.319139 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.048 mas, bmaj=5.641 mas, bpa=-59.27 degrees ! Estimated noise=0.387781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000989648 Jy ! Component: 100 - total flux cleaned = 0.00121385 Jy ! Component: 150 - total flux cleaned = 0.00123934 Jy ! Component: 200 - total flux cleaned = 0.00126305 Jy ! Total flux subtracted in 200 components = 0.00126305 Jy ! Clean residual min=-0.002068 max=0.002168 Jy/beam ! Clean residual mean=0.000006 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.248403 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 118 components and 0.248403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063161Jy sigma=1.318566 ! Fit after self-cal, rms=0.063159Jy sigma=1.318503 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 = 0.000278662 Jy ! Component: 100 - total flux cleaned = 0.000258691 Jy ! Component: 150 - total flux cleaned = 0.000219717 Jy ! Component: 200 - total flux cleaned = 0.000183886 Jy ! Total flux subtracted in 200 components = 0.000183886 Jy ! Clean residual min=-0.002061 max=0.002185 Jy/beam ! Clean residual mean=0.000007 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.248587 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 126 components and 0.248587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063145Jy sigma=1.318249 ! Fit after self-cal, rms=0.063145Jy sigma=1.318221 ! 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=0.063145Jy sigma=1.318221 ! Fit after self-cal, rms=0.063153Jy sigma=1.318135 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.053 mas, bmaj=5.642 mas, bpa=-59.32 degrees ! Estimated noise=0.387786 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000277138 Jy ! Component: 100 - total flux cleaned = 0.000360178 Jy ! Component: 150 - total flux cleaned = 0.000341938 Jy ! Component: 200 - total flux cleaned = 0.000294041 Jy ! Total flux subtracted in 200 components = 0.000294041 Jy ! Clean residual min=-0.002023 max=0.002173 Jy/beam ! Clean residual mean=0.000007 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.248881 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 138 components and 0.248881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063140Jy sigma=1.317892 ! Fit after self-cal, rms=0.063139Jy sigma=1.317863 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 = 0.000130097 Jy ! Component: 100 - total flux cleaned = 8.20168e-05 Jy ! Component: 150 - total flux cleaned = 5.34371e-05 Jy ! Component: 200 - total flux cleaned = 4.02529e-05 Jy ! Total flux subtracted in 200 components = 4.02529e-05 Jy ! Clean residual min=-0.002015 max=0.002184 Jy/beam ! Clean residual mean=0.000007 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.248921 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 148 components and 0.248921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063131Jy sigma=1.317733 ! Fit after self-cal, rms=0.063131Jy sigma=1.317716 ! Inverting map ! Added new window around map position (126.5, 37). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153873 Jy ! Component: 100 - total flux cleaned = 0.00175631 Jy ! Component: 150 - total flux cleaned = 0.00180374 Jy ! Component: 200 - total flux cleaned = 0.00187105 Jy ! Total flux subtracted in 200 components = 0.00187105 Jy ! Clean residual min=-0.001930 max=0.001872 Jy/beam ! Clean residual mean=0.000008 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.250792 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 167 components and 0.250792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063080Jy sigma=1.316344 ! Fit after self-cal, rms=0.063073Jy sigma=1.316247 ! 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=0.063073Jy sigma=1.316247 ! Fit after self-cal, rms=0.063068Jy sigma=1.316121 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.022 mas, bmaj=9.379 mas, bpa=-80.12 degrees ! Estimated noise=0.466502 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000322927 Jy ! Component: 100 - total flux cleaned = 0.000374797 Jy ! Component: 150 - total flux cleaned = 0.000415544 Jy ! Component: 200 - total flux cleaned = 0.000469253 Jy ! Total flux subtracted in 200 components = 0.000469253 Jy ! Clean residual min=-0.001986 max=0.002179 Jy/beam ! Clean residual mean=0.000013 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.251261 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 183 components and 0.251261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063062Jy sigma=1.315920 ! Fit after self-cal, rms=0.063062Jy sigma=1.315897 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 = 0.000133446 Jy ! Component: 100 - total flux cleaned = 0.000182458 Jy ! Component: 150 - total flux cleaned = 0.000241943 Jy ! Component: 200 - total flux cleaned = 0.000310133 Jy ! Total flux subtracted in 200 components = 0.000310133 Jy ! Clean residual min=-0.002007 max=0.002152 Jy/beam ! Clean residual mean=0.000012 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.251572 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 197 components and 0.251572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063060Jy sigma=1.315853 ! Fit after self-cal, rms=0.063060Jy sigma=1.315846 ! 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=4.057 mas, bmaj=5.641 mas, bpa=-59.39 degrees ! Estimated noise=0.38765 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.057 x 5.641 at -59.39 degrees (North through East) ! Clean map min=-0.0018838 max=0.20623 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=3.14 mas, bmaj=4.952 mas, bpa=-53.06 degrees ! Estimated noise=0.618016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.156783 Jy ! Component: 100 - total flux cleaned = 0.193717 Jy ! Component: 150 - total flux cleaned = 0.209552 Jy ! Component: 200 - total flux cleaned = 0.217779 Jy ! Total flux subtracted in 200 components = 0.217779 Jy ! Clean residual min=-0.003570 max=0.004318 Jy/beam ! Clean residual mean=-0.000019 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 0.217779 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.217779 Jy ! Inverting map and beam ! Estimated beam: bmin=4.057 mas, bmaj=5.641 mas, bpa=-59.39 degrees ! Estimated noise=0.38765 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 = 0.00859558 Jy ! Component: 100 - total flux cleaned = 0.014183 Jy ! Component: 150 - total flux cleaned = 0.0182979 Jy ! Component: 200 - total flux cleaned = 0.0215457 Jy ! Total flux subtracted in 200 components = 0.0215457 Jy ! Clean residual min=-0.002405 max=0.002152 Jy/beam ! Clean residual mean=-0.000011 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.239324 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 69 components and 0.239324 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=8.022 mas, bmaj=9.379 mas, bpa=-80.12 degrees ! Estimated noise=0.466502 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00399015 Jy ! Component: 100 - total flux cleaned = 0.00656522 Jy ! Component: 150 - total flux cleaned = 0.00847521 Jy ! Component: 200 - total flux cleaned = 0.00992734 Jy ! Total flux subtracted in 200 components = 0.00992734 Jy ! Clean residual min=-0.002316 max=0.002266 Jy/beam ! Clean residual mean=0.000007 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.249252 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 = 0.000911195 Jy ! Component: 100 - total flux cleaned = 0.00129041 Jy ! Component: 150 - total flux cleaned = 0.00155704 Jy ! Component: 200 - total flux cleaned = 0.00173446 Jy ! Total flux subtracted in 200 components = 0.00173446 Jy ! Clean residual min=-0.002077 max=0.002152 Jy/beam ! Clean residual mean=0.000011 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.250986 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 149 components and 0.250986 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.057 mas, bmaj=5.641 mas, bpa=-59.39 degrees ! Estimated noise=0.38765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000267589 Jy ! Component: 100 - total flux cleaned = 0.000533118 Jy ! Component: 150 - total flux cleaned = 0.000599079 Jy ! Component: 200 - total flux cleaned = 0.000569798 Jy ! Total flux subtracted in 200 components = 0.000569798 Jy ! Clean residual min=-0.001980 max=0.001873 Jy/beam ! Clean residual mean=0.000006 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.251556 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 171 components and 0.251556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063095Jy sigma=1.316678 ! Fit after self-cal, rms=0.063081Jy sigma=1.316393 wmodel /scr/pima/bg219e_uvs/J0623+5849_S_map.mod ! Writing 171 model components to file: /scr/pima/bg219e_uvs/J0623+5849_S_map.mod wobs /scr/pima/bg219e_uvs/J0623+5849_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0623+5849_S_uvs.fits wwins /scr/pima/bg219e_uvs/J0623+5849_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219e_uvs/J0623+5849_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 = -0.000208412 Jy ! Component: 100 - total flux cleaned = -0.000463872 Jy ! Component: 150 - total flux cleaned = -0.000616611 Jy ! Component: 200 - total flux cleaned = -0.000587915 Jy ! Component: 250 - total flux cleaned = -0.000504783 Jy ! Component: 300 - total flux cleaned = -0.000532489 Jy ! Component: 350 - total flux cleaned = -0.000532986 Jy ! Component: 400 - total flux cleaned = -0.000533457 Jy ! Component: 450 - total flux cleaned = -0.000508372 Jy ! Component: 500 - total flux cleaned = -0.000533451 Jy ! Component: 550 - total flux cleaned = -0.000484956 Jy ! Component: 600 - total flux cleaned = -0.000509393 Jy ! Component: 650 - total flux cleaned = -0.000509689 Jy ! Component: 700 - total flux cleaned = -0.000556217 Jy ! Component: 750 - total flux cleaned = -0.000578861 Jy ! Component: 800 - total flux cleaned = -0.000668073 Jy ! Component: 850 - total flux cleaned = -0.000733761 Jy ! Component: 900 - total flux cleaned = -0.000798511 Jy ! Component: 950 - total flux cleaned = -0.000841234 Jy ! Component: 1000 - total flux cleaned = -0.000883004 Jy ! Component: 1050 - total flux cleaned = -0.000903123 Jy ! Component: 1100 - total flux cleaned = -0.000861968 Jy ! Component: 1150 - total flux cleaned = -0.000882306 Jy ! Component: 1200 - total flux cleaned = -0.000842732 Jy ! Component: 1250 - total flux cleaned = -0.00084284 Jy ! Component: 1300 - total flux cleaned = -0.000842828 Jy ! Component: 1350 - total flux cleaned = -0.000842794 Jy ! Component: 1400 - total flux cleaned = -0.000748932 Jy ! Component: 1450 - total flux cleaned = -0.000786825 Jy ! Component: 1500 - total flux cleaned = -0.000842332 Jy ! Component: 1550 - total flux cleaned = -0.000860662 Jy ! Component: 1600 - total flux cleaned = -0.000824298 Jy ! Component: 1650 - total flux cleaned = -0.000824389 Jy ! Component: 1700 - total flux cleaned = -0.000876864 Jy ! Component: 1750 - total flux cleaned = -0.000859289 Jy ! Component: 1800 - total flux cleaned = -0.000910325 Jy ! Component: 1850 - total flux cleaned = -0.000825414 Jy ! Component: 1900 - total flux cleaned = -0.000875758 Jy ! Component: 1950 - total flux cleaned = -0.000892257 Jy ! Component: 2000 - total flux cleaned = -0.000875472 Jy ! Component: 2050 - total flux cleaned = -0.000875354 Jy ! Component: 2100 - total flux cleaned = -0.000843419 Jy ! Component: 2150 - total flux cleaned = -0.0008593 Jy ! Component: 2200 - total flux cleaned = -0.000843754 Jy ! Component: 2250 - total flux cleaned = -0.000859136 Jy ! Component: 2300 - total flux cleaned = -0.000859145 Jy ! Component: 2350 - total flux cleaned = -0.000859273 Jy ! Component: 2400 - total flux cleaned = -0.000843816 Jy ! Component: 2450 - total flux cleaned = -0.000873655 Jy ! Component: 2500 - total flux cleaned = -0.000843783 Jy ! Component: 2550 - total flux cleaned = -0.00082899 Jy ! Component: 2600 - total flux cleaned = -0.000799736 Jy ! Component: 2650 - total flux cleaned = -0.000828572 Jy ! Component: 2700 - total flux cleaned = -0.000857179 Jy ! Component: 2750 - total flux cleaned = -0.000842641 Jy ! Component: 2800 - total flux cleaned = -0.000786086 Jy ! Component: 2850 - total flux cleaned = -0.000800182 Jy ! Component: 2900 - total flux cleaned = -0.0008142 Jy ! Component: 2950 - total flux cleaned = -0.000827911 Jy ! Component: 3000 - total flux cleaned = -0.000814115 Jy ! Component: 3050 - total flux cleaned = -0.000868295 Jy ! Component: 3100 - total flux cleaned = -0.000881489 Jy ! Component: 3150 - total flux cleaned = -0.000881301 Jy ! Component: 3200 - total flux cleaned = -0.000947565 Jy ! Component: 3250 - total flux cleaned = -0.000947394 Jy ! Component: 3300 - total flux cleaned = -0.000960484 Jy ! Component: 3350 - total flux cleaned = -0.000973315 Jy ! Component: 3400 - total flux cleaned = -0.000998898 Jy ! Component: 3450 - total flux cleaned = -0.00103707 Jy ! Component: 3500 - total flux cleaned = -0.00107509 Jy ! Component: 3550 - total flux cleaned = -0.00111285 Jy ! Component: 3600 - total flux cleaned = -0.00112529 Jy ! Component: 3650 - total flux cleaned = -0.0011253 Jy ! Component: 3700 - total flux cleaned = -0.00116229 Jy ! Component: 3750 - total flux cleaned = -0.00121114 Jy ! Component: 3800 - total flux cleaned = -0.00125979 Jy ! Component: 3850 - total flux cleaned = -0.00121149 Jy ! Component: 3900 - total flux cleaned = -0.00125951 Jy ! Component: 3950 - total flux cleaned = -0.00124748 Jy ! Component: 4000 - total flux cleaned = -0.00128312 Jy ! Component: 4050 - total flux cleaned = -0.00131842 Jy ! Total flux subtracted in 4096 components = -0.00134179 Jy ! Clean residual min=-0.000677 max=0.000680 Jy/beam ! Clean residual mean=0.000001 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.250214 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 466 components and 0.250215 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0623+5849_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.057 x 5.641 at -59.39 degrees (North through East) ! Clean map min=-0.0015552 max=0.20556 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0623+5849_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.205564 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000210641 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.307408 0.307408 0.614816 1.22963 2.45926 4.91853 9.83706 19.6741 39.3482 78.6965 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.205 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 975.901 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0623+5849_S_uvs.log closed on Thu Apr 7 06:38:08 2016