! Started logfile: /scr/pima/gc030_uvs/J1043-0553_S_uvs.log on Fri Apr 22 07:49:05 2016 obs /scr/pima/gc030_uvs/J1043-0553_S_uva.fits ! Reading UV FITS file: /scr/pima/gc030_uvs/J1043-0553_S_uva.fits ! AN table 1: 139 integrations on 6 of 6 possible baselines. ! AN table 2: 70 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.893742 visibilities/baseline/integration-bin. ! Found source: J1043-0553 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22724e+09 8e+06 1 8e+06 ! 02 2 2.23499e+09 8e+06 1 8e+06 ! 03 3 2.24324e+09 8e+06 1 8e+06 ! 04 4 2.25099e+09 8e+06 1 8e+06 ! 05 5 2.25924e+09 8e+06 1 8e+06 ! 06 6 2.26699e+09 8e+06 1 8e+06 ! 07 7 2.27524e+09 8e+06 1 8e+06 ! 08 8 2.28299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 10968 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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/gc030_uvs/J1043-0553_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 97 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 97 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 97 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 97 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 97 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 97 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 97 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.000836Jy sigma=7.750253 ! Fit after self-cal, rms=0.904720Jy sigma=7.141000 ! 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=2.714 mas, bmaj=8.618 mas, bpa=-12.32 degrees ! Estimated noise=1.95155 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.07092 Jy ! Component: 100 - total flux cleaned = 0.0922463 Jy ! Total flux subtracted in 100 components = 0.0922463 Jy ! Clean residual min=-0.008505 max=0.008604 Jy/beam ! Clean residual mean=0.000014 rms=0.002760 Jy/beam ! Combined flux in latest and established models = 0.0922463 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0922463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.101000Jy sigma=0.691582 ! Fit after self-cal, rms=0.100404Jy sigma=0.687324 ! 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=3.899 mas, bmaj=8.846 mas, bpa=-13.23 degrees ! Estimated noise=0.991096 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 = 0.0141377 Jy ! Component: 100 - total flux cleaned = 0.0228769 Jy ! Component: 150 - total flux cleaned = 0.0264907 Jy ! Component: 200 - total flux cleaned = 0.0290219 Jy ! Total flux subtracted in 200 components = 0.0290219 Jy ! Clean residual min=-0.002373 max=0.002378 Jy/beam ! Clean residual mean=0.000003 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.121268 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 59 components and 0.121268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.097752Jy sigma=0.670703 ! Fit after self-cal, rms=0.097688Jy sigma=0.670103 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.899 x 8.846 at -13.23 degrees (North through East) ! Clean map min=-0.0039079 max=0.091138 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. ! A total of 195 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EB 1.05 HN 0.96 NL 0.91 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 KP 1.00 LA 0.94 NL 1.01 ! PT 0.98 ! ! ! Correcting IF 2. ! A total of 195 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EB 1.12 HN 0.99 NL 0.85 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 KP 1.02 LA 0.99 NL 1.04 ! PT 0.97 ! ! ! Correcting IF 3. ! A total of 195 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EB 1.05 HN 0.91 NL 1.01 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.12 KP 1.03 LA 0.89 NL 0.95 ! PT 0.98 ! ! ! Correcting IF 4. ! A total of 195 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EB 1.02 HN 1.09 NL 1.03 SC 0.84 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 KP 0.95 LA 0.96 NL 1.03 ! PT 1.03 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 195 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EB 1.20 HN 0.88 NL 1.00 SC 1.11 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 KP 1.03 LA 0.98 NL 1.04 ! PT 1.08 ! ! ! Correcting IF 7. ! A total of 195 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EB 1.03 HN 0.94 NL 0.93 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 KP 0.91 LA 0.96 NL 1.10 ! PT 0.99 ! ! ! Correcting IF 8. ! A total of 195 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EB 0.98 HN 0.93 NL 0.86 SC 1.12 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 KP 1.04 LA 1.02 NL 0.99 ! PT 1.07 ! ! ! Fit before self-cal, rms=0.097688Jy sigma=0.670103 ! Fit after self-cal, rms=0.091623Jy sigma=0.692464 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.782 mas, bmaj=9.695 mas, bpa=-12.35 degrees ! Estimated noise=0.99845 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 = 0.000771796 Jy ! Component: 100 - total flux cleaned = 0.000890386 Jy ! Component: 150 - total flux cleaned = 0.00111853 Jy ! Component: 200 - total flux cleaned = 0.00131387 Jy ! Total flux subtracted in 200 components = 0.00131387 Jy ! Clean residual min=-0.000619 max=0.000614 Jy/beam ! Clean residual mean=0.000001 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.122582 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 99 components and 0.122582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.091553Jy sigma=0.691989 ! Fit after self-cal, rms=0.091702Jy sigma=0.691151 ! Inverting map ! Added new window around map position (-74, -126.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000639824 Jy ! Component: 100 - total flux cleaned = 0.000849642 Jy ! Component: 150 - total flux cleaned = 0.000976785 Jy ! Component: 200 - total flux cleaned = 0.00107312 Jy ! Total flux subtracted in 200 components = 0.00107312 Jy ! Clean residual min=-0.001188 max=0.001211 Jy/beam ! Clean residual mean=-0.000000 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.123655 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 115 components and 0.123655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.091671Jy sigma=0.690934 ! Fit after self-cal, rms=0.091681Jy sigma=0.690863 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.091681Jy sigma=0.690863 ! Fit after self-cal, rms=0.091814Jy sigma=0.690712 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.792 mas, bmaj=9.705 mas, bpa=-12.32 degrees ! Estimated noise=0.997765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000465378 Jy ! Component: 100 - total flux cleaned = 0.000603135 Jy ! Component: 150 - total flux cleaned = 0.000682568 Jy ! Component: 200 - total flux cleaned = 0.000741268 Jy ! Total flux subtracted in 200 components = 0.000741268 Jy ! Clean residual min=-0.000982 max=0.001116 Jy/beam ! Clean residual mean=-0.000001 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.124396 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 121 components and 0.124396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.091798Jy sigma=0.690617 ! Fit after self-cal, rms=0.091904Jy sigma=0.690523 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 = 0.000289989 Jy ! Component: 100 - total flux cleaned = 0.000401501 Jy ! Component: 150 - total flux cleaned = 0.000419177 Jy ! Component: 200 - total flux cleaned = 0.000432947 Jy ! Total flux subtracted in 200 components = 0.000432947 Jy ! Clean residual min=-0.001001 max=0.001143 Jy/beam ! Clean residual mean=-0.000001 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.124829 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 127 components and 0.124829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.091892Jy sigma=0.690468 ! Fit after self-cal, rms=0.091891Jy sigma=0.690446 ! Inverting map ! Added new window around map position (-9.5, 57.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000759807 Jy ! Component: 100 - total flux cleaned = 0.000706933 Jy ! Component: 150 - total flux cleaned = 0.00066602 Jy ! Component: 200 - total flux cleaned = 0.000629772 Jy ! Total flux subtracted in 200 components = 0.000629772 Jy ! Clean residual min=-0.000824 max=0.000956 Jy/beam ! Clean residual mean=-0.000001 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.125459 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 139 components and 0.125459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.091872Jy sigma=0.690343 ! Fit after self-cal, rms=0.091852Jy sigma=0.690301 ! Inverting map ! Added new window around map position (101.5, 88.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000392902 Jy ! Component: 100 - total flux cleaned = 0.000475893 Jy ! Component: 150 - total flux cleaned = 0.00047572 Jy ! Component: 200 - total flux cleaned = 0.000385863 Jy ! Total flux subtracted in 200 components = 0.000385863 Jy ! Clean residual min=-0.000815 max=0.000711 Jy/beam ! Clean residual mean=-0.000002 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.125845 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 156 components and 0.125845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.091831Jy sigma=0.690197 ! Fit after self-cal, rms=0.091829Jy sigma=0.690174 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.091829Jy sigma=0.690174 ! Fit after self-cal, rms=0.092510Jy sigma=0.690589 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.84 mas, bmaj=9.686 mas, bpa=-12.3 degrees ! Estimated noise=1.00148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000177377 Jy ! Component: 100 - total flux cleaned = 0.000177364 Jy ! Component: 150 - total flux cleaned = 7.52337e-05 Jy ! Component: 200 - total flux cleaned = 2.92319e-05 Jy ! Total flux subtracted in 200 components = 2.92319e-05 Jy ! Clean residual min=-0.000975 max=0.000793 Jy/beam ! Clean residual mean=-0.000001 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.125874 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 171 components and 0.125874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.092490Jy sigma=0.690478 ! Fit after self-cal, rms=0.092560Jy sigma=0.690354 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 = 0.000325784 Jy ! Component: 100 - total flux cleaned = 0.000466141 Jy ! Component: 150 - total flux cleaned = 0.000405979 Jy ! Component: 200 - total flux cleaned = 0.000313172 Jy ! Total flux subtracted in 200 components = 0.000313172 Jy ! Clean residual min=-0.000858 max=0.000754 Jy/beam ! Clean residual mean=-0.000001 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.126187 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 183 components and 0.126187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.092548Jy sigma=0.690287 ! Fit after self-cal, rms=0.092542Jy sigma=0.690210 ! Inverting map ! Added new window around map position (-3.5, -52.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000649126 Jy ! Component: 100 - total flux cleaned = 0.000924002 Jy ! Component: 150 - total flux cleaned = 0.00105009 Jy ! Component: 200 - total flux cleaned = 0.00110479 Jy ! Total flux subtracted in 200 components = 0.00110479 Jy ! Clean residual min=-0.000821 max=0.000655 Jy/beam ! Clean residual mean=-0.000001 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.127292 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 198 components and 0.127292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.092528Jy sigma=0.690119 ! Fit after self-cal, rms=0.092501Jy sigma=0.689995 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.092501Jy sigma=0.689995 ! Fit after self-cal, rms=0.092694Jy sigma=0.690173 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.48 mas, bmaj=10.91 mas, bpa=1.268 degrees ! Estimated noise=1.08647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000246793 Jy ! Component: 100 - total flux cleaned = 0.000338315 Jy ! Component: 150 - total flux cleaned = 0.000421949 Jy ! Component: 200 - total flux cleaned = 0.000498118 Jy ! Total flux subtracted in 200 components = 0.000498118 Jy ! Clean residual min=-0.000585 max=0.000593 Jy/beam ! Clean residual mean=-0.000001 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.12779 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 227 components and 0.12779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.092687Jy sigma=0.690122 ! Fit after self-cal, rms=0.092723Jy sigma=0.690019 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 = 0.000523639 Jy ! Component: 100 - total flux cleaned = 0.000709535 Jy ! Component: 150 - total flux cleaned = 0.000785248 Jy ! Component: 200 - total flux cleaned = 0.000868565 Jy ! Total flux subtracted in 200 components = 0.000868565 Jy ! Clean residual min=-0.000602 max=0.000658 Jy/beam ! Clean residual mean=-0.000002 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.128659 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 249 components and 0.128659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.092716Jy sigma=0.689976 ! Fit after self-cal, rms=0.092714Jy sigma=0.689969 ! 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=3.858 mas, bmaj=9.679 mas, bpa=-12.31 degrees ! Estimated noise=1.0008 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.858 x 9.679 at -12.31 degrees (North through East) ! Clean map min=-0.0028079 max=0.088911 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=2.732 mas, bmaj=8.954 mas, bpa=-11.71 degrees ! Estimated noise=1.88363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0516511 Jy ! Component: 100 - total flux cleaned = 0.0781465 Jy ! Component: 150 - total flux cleaned = 0.0900074 Jy ! Component: 200 - total flux cleaned = 0.0978055 Jy ! Total flux subtracted in 200 components = 0.0978055 Jy ! Clean residual min=-0.017771 max=0.036508 Jy/beam ! Clean residual mean=0.000023 rms=0.006814 Jy/beam ! Combined flux in latest and established models = 0.0978055 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 0.0978055 Jy ! Inverting map and beam ! Estimated beam: bmin=3.858 mas, bmaj=9.679 mas, bpa=-12.31 degrees ! Estimated noise=1.0008 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 (-86, -120). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0358732 Jy ! Component: 100 - total flux cleaned = 0.0378486 Jy ! Component: 150 - total flux cleaned = 0.0369286 Jy ! Component: 200 - total flux cleaned = 0.0353444 Jy ! Total flux subtracted in 200 components = 0.0353444 Jy ! Clean residual min=-0.017277 max=0.014279 Jy/beam ! Clean residual mean=0.000007 rms=0.003936 Jy/beam ! Combined flux in latest and established models = 0.13315 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 60 components and 0.13315 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=9.48 mas, bmaj=10.91 mas, bpa=1.268 degrees ! Estimated noise=1.08647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00618654 Jy ! Component: 100 - total flux cleaned = -0.00676884 Jy ! Component: 150 - total flux cleaned = -0.00702436 Jy ! Component: 200 - total flux cleaned = -0.00702169 Jy ! Total flux subtracted in 200 components = -0.00702169 Jy ! Clean residual min=-0.010961 max=0.012139 Jy/beam ! Clean residual mean=0.000002 rms=0.003579 Jy/beam ! Combined flux in latest and established models = 0.126128 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 = -0.000381549 Jy ! Component: 100 - total flux cleaned = -0.00154574 Jy ! Component: 150 - total flux cleaned = -0.00261224 Jy ! Component: 200 - total flux cleaned = -0.00302675 Jy ! Total flux subtracted in 200 components = -0.00302675 Jy ! Clean residual min=-0.009255 max=0.010377 Jy/beam ! Clean residual mean=0.000004 rms=0.003110 Jy/beam ! Combined flux in latest and established models = 0.123101 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 106 components and 0.123101 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.858 mas, bmaj=9.679 mas, bpa=-12.31 degrees ! Estimated noise=1.0008 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00032939 Jy ! Component: 100 - total flux cleaned = -0.000161193 Jy ! Component: 150 - total flux cleaned = 0.000138814 Jy ! Component: 200 - total flux cleaned = 0.00040952 Jy ! Total flux subtracted in 200 components = 0.00040952 Jy ! Clean residual min=-0.006781 max=0.008307 Jy/beam ! Clean residual mean=-0.000000 rms=0.002186 Jy/beam ! Combined flux in latest and established models = 0.123511 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 131 components and 0.123511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.094485Jy sigma=0.705815 ! Fit after self-cal, rms=0.093801Jy sigma=0.699450 wmodel /scr/pima/gc030_uvs/J1043-0553_S_map.mod ! Writing 131 model components to file: /scr/pima/gc030_uvs/J1043-0553_S_map.mod wobs /scr/pima/gc030_uvs/J1043-0553_S_uvs.fits ! Writing UV FITS file: /scr/pima/gc030_uvs/J1043-0553_S_uvs.fits wwins /scr/pima/gc030_uvs/J1043-0553_S_map.win ! wwins: Wrote 5 windows to /scr/pima/gc030_uvs/J1043-0553_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 = 0.00198395 Jy ! Component: 100 - total flux cleaned = 0.00206408 Jy ! Component: 150 - total flux cleaned = 0.00181938 Jy ! Component: 200 - total flux cleaned = 0.0014353 Jy ! Component: 250 - total flux cleaned = 0.00118689 Jy ! Component: 300 - total flux cleaned = 0.00118487 Jy ! Component: 350 - total flux cleaned = 0.00131105 Jy ! Component: 400 - total flux cleaned = 0.00139111 Jy ! Component: 450 - total flux cleaned = 0.00157946 Jy ! Component: 500 - total flux cleaned = 0.00157974 Jy ! Component: 550 - total flux cleaned = 0.00164729 Jy ! Component: 600 - total flux cleaned = 0.00171123 Jy ! Component: 650 - total flux cleaned = 0.0017423 Jy ! Component: 700 - total flux cleaned = 0.00174186 Jy ! Component: 750 - total flux cleaned = 0.00182941 Jy ! Component: 800 - total flux cleaned = 0.00194464 Jy ! Component: 850 - total flux cleaned = 0.00205816 Jy ! Component: 900 - total flux cleaned = 0.00219859 Jy ! Component: 950 - total flux cleaned = 0.0023097 Jy ! Component: 1000 - total flux cleaned = 0.00241986 Jy ! Component: 1050 - total flux cleaned = 0.00242024 Jy ! Component: 1100 - total flux cleaned = 0.00247455 Jy ! Component: 1150 - total flux cleaned = 0.00242036 Jy ! Component: 1200 - total flux cleaned = 0.00231171 Jy ! Component: 1250 - total flux cleaned = 0.0022565 Jy ! Component: 1300 - total flux cleaned = 0.00220073 Jy ! Component: 1350 - total flux cleaned = 0.00222918 Jy ! Component: 1400 - total flux cleaned = 0.00225832 Jy ! Component: 1450 - total flux cleaned = 0.00225913 Jy ! Component: 1500 - total flux cleaned = 0.00232008 Jy ! Component: 1550 - total flux cleaned = 0.00235101 Jy ! Component: 1600 - total flux cleaned = 0.00241438 Jy ! Component: 1650 - total flux cleaned = 0.00247826 Jy ! Component: 1700 - total flux cleaned = 0.00257662 Jy ! Component: 1750 - total flux cleaned = 0.00264458 Jy ! Component: 1800 - total flux cleaned = 0.00271366 Jy ! Component: 1850 - total flux cleaned = 0.0027846 Jy ! Component: 1900 - total flux cleaned = 0.00285671 Jy ! Component: 1950 - total flux cleaned = 0.00293106 Jy ! Component: 2000 - total flux cleaned = 0.00296908 Jy ! Component: 2050 - total flux cleaned = 0.00300852 Jy ! Component: 2100 - total flux cleaned = 0.00308939 Jy ! Component: 2150 - total flux cleaned = 0.00313108 Jy ! Component: 2200 - total flux cleaned = 0.00317411 Jy ! Component: 2250 - total flux cleaned = 0.00330576 Jy ! Component: 2300 - total flux cleaned = 0.00348794 Jy ! Component: 2350 - total flux cleaned = 0.00367635 Jy ! Component: 2400 - total flux cleaned = 0.00387078 Jy ! Component: 2450 - total flux cleaned = 0.00411994 Jy ! Component: 2500 - total flux cleaned = 0.0043778 Jy ! Component: 2550 - total flux cleaned = 0.00464358 Jy ! Component: 2600 - total flux cleaned = 0.00491906 Jy ! Component: 2650 - total flux cleaned = 0.00520346 Jy ! Component: 2700 - total flux cleaned = 0.00543768 Jy ! Component: 2750 - total flux cleaned = 0.00580123 Jy ! Component: 2800 - total flux cleaned = 0.00611502 Jy ! Component: 2850 - total flux cleaned = 0.00650422 Jy ! Component: 2900 - total flux cleaned = 0.00683998 Jy ! Component: 2950 - total flux cleaned = 0.00725464 Jy ! Component: 3000 - total flux cleaned = 0.00775491 Jy ! Component: 3050 - total flux cleaned = 0.00820047 Jy ! Component: 3100 - total flux cleaned = 0.00873699 Jy ! Component: 3150 - total flux cleaned = 0.00921486 Jy ! Component: 3200 - total flux cleaned = 0.00962788 Jy ! Component: 3250 - total flux cleaned = 0.0101382 Jy ! Component: 3300 - total flux cleaned = 0.010667 Jy ! Component: 3350 - total flux cleaned = 0.0112155 Jy ! Component: 3400 - total flux cleaned = 0.0117801 Jy ! Component: 3450 - total flux cleaned = 0.0124626 Jy ! Component: 3500 - total flux cleaned = 0.0131722 Jy ! Component: 3550 - total flux cleaned = 0.0139067 Jy ! Component: 3600 - total flux cleaned = 0.0145589 Jy ! Component: 3650 - total flux cleaned = 0.0153481 Jy ! Component: 3700 - total flux cleaned = 0.0161652 Jy ! Component: 3750 - total flux cleaned = 0.0167724 Jy ! Component: 3800 - total flux cleaned = 0.0175259 Jy ! Component: 3850 - total flux cleaned = 0.0183066 Jy ! Component: 3900 - total flux cleaned = 0.0189819 Jy ! Component: 3950 - total flux cleaned = 0.0195426 Jy ! Component: 4000 - total flux cleaned = 0.0202734 Jy ! Component: 4050 - total flux cleaned = 0.0207267 Jy ! Total flux subtracted in 4096 components = 0.0213556 Jy ! Clean residual min=-0.008286 max=0.010326 Jy/beam ! Clean residual mean=0.000019 rms=0.002438 Jy/beam ! Combined flux in latest and established models = 0.144867 Jy keep ! Adding 191 model components to the UV plane model. ! The established model now contains 322 components and 0.144867 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gc030_uvs/J1043-0553_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.858 x 9.679 at -12.31 degrees (North through East) ! Clean map min=-0.021776 max=0.0343 Jy/beam ! Writing clean map to FITS file: /scr/pima/gc030_uvs/J1043-0553_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0342997 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00282334 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -24.6941 24.6941 49.3882 98.7765 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0084 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.034 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 12.148 quit ! Quitting program ! Log file /scr/pima/gc030_uvs/J1043-0553_S_uvs.log closed on Fri Apr 22 07:49:11 2016