! Started logfile: /scr/pima/rdv93_uvs/J0349+4609_S_uvs.log on Tue Sep 24 17:04:59 2013 obs /scr/pima/rdv93_uvs/J0349+4609_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J0349+4609_S_uva.fits ! AN table 1: 102 integrations on 36 of 36 possible baselines. ! AN table 2: 47 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.66126 visibilities/baseline/integration-bin. ! Found source: J0349+4609 ! ! 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 2.23693e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26693e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35693e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37693e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 14188 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/rdv93_uvs/J0349+4609_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 246 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 246 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 246 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 246 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.119207Jy sigma=3.879008 ! Fit after self-cal, rms=0.576676Jy sigma=1.823423 ! 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=5.135 mas, bmaj=6.234 mas, bpa=86.3 degrees ! Estimated noise=3.44871 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 = 0.338747 Jy ! Component: 100 - total flux cleaned = 0.431109 Jy ! Total flux subtracted in 100 components = 0.431109 Jy ! Clean residual min=-0.014250 max=0.037763 Jy/beam ! Clean residual mean=0.000305 rms=0.004497 Jy/beam ! Combined flux in latest and established models = 0.431109 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.431109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154199Jy sigma=0.550691 ! Fit after self-cal, rms=0.154391Jy sigma=0.550518 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0391013 Jy ! Component: 100 - total flux cleaned = 0.0588808 Jy ! Total flux subtracted in 100 components = 0.0588808 Jy ! Clean residual min=-0.011169 max=0.019247 Jy/beam ! Clean residual mean=0.000224 rms=0.003453 Jy/beam ! Combined flux in latest and established models = 0.48999 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.48999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141279Jy sigma=0.484271 ! Fit after self-cal, rms=0.141352Jy sigma=0.484167 ! 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=6.814 mas, bmaj=7.647 mas, bpa=85.56 degrees ! Estimated noise=1.82256 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 = 0.0281284 Jy ! Component: 100 - total flux cleaned = 0.044439 Jy ! Component: 150 - total flux cleaned = 0.054351 Jy ! Component: 200 - total flux cleaned = 0.0604139 Jy ! Total flux subtracted in 200 components = 0.0604139 Jy ! Clean residual min=-0.013703 max=0.028139 Jy/beam ! Clean residual mean=0.001458 rms=0.004883 Jy/beam ! Combined flux in latest and established models = 0.550404 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 40 components and 0.550404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137413Jy sigma=0.455117 ! Fit after self-cal, rms=0.137415Jy sigma=0.454987 ! Inverting map ! Added new window around map position (15, -18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0284573 Jy ! Component: 100 - total flux cleaned = 0.0465452 Jy ! Component: 150 - total flux cleaned = 0.0592042 Jy ! Component: 200 - total flux cleaned = 0.0682082 Jy ! Total flux subtracted in 200 components = 0.0682082 Jy ! Clean residual min=-0.009707 max=0.014480 Jy/beam ! Clean residual mean=0.000887 rms=0.003305 Jy/beam ! Combined flux in latest and established models = 0.618612 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 91 components and 0.618612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131723Jy sigma=0.424526 ! Fit after self-cal, rms=0.131074Jy sigma=0.421300 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.92 KP 1.06 ! LA 1.13 NL 1.02 OV 1.01 PT 1.02 ! SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.04 HN 0.90 KP 1.06 ! LA 1.09 MK 0.94 NL 0.99 OV 1.02 ! PT 1.00 ! ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.10 HN 1.04 KP 1.05 ! LA 1.02 NL 1.06 OV 1.05 PT 1.02 ! SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.10 HN 1.02 KP 1.05 ! LA 0.99 MK 1.08 NL 1.03 OV 1.07 ! PT 0.98 ! ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.11 HN 0.96 KP 0.93 ! LA 0.99 NL 1.14 OV 1.04 PT 1.07 ! SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.14 HN 0.93 KP 0.92 ! LA 0.95 MK 1.07 NL 1.07 OV 1.07 ! PT 1.03 ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.09 HN 0.92 KP 0.87 ! LA 0.82 NL 1.06 OV 0.90 PT 0.93 ! SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.11 HN 0.92 KP 0.87 ! LA 0.79 MK 1.20 NL 0.99 OV 0.93 ! PT 0.90 ! ! ! Fit before self-cal, rms=0.131074Jy sigma=0.421300 ! Fit after self-cal, rms=0.116102Jy sigma=0.349130 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=6.793 mas, bmaj=7.604 mas, bpa=86.28 degrees ! Estimated noise=1.82848 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 = 0.0040964 Jy ! Component: 100 - total flux cleaned = 0.0051247 Jy ! Component: 150 - total flux cleaned = 0.00610298 Jy ! Component: 200 - total flux cleaned = 0.0063767 Jy ! Total flux subtracted in 200 components = 0.0063767 Jy ! Clean residual min=-0.005341 max=0.008291 Jy/beam ! Clean residual mean=0.000813 rms=0.001900 Jy/beam ! Combined flux in latest and established models = 0.624989 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 122 components and 0.624989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115463Jy sigma=0.346778 ! Fit after self-cal, rms=0.115485Jy sigma=0.346438 ! 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=0.115485Jy sigma=0.346438 ! Fit after self-cal, rms=0.115466Jy sigma=0.341858 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.774 mas, bmaj=7.611 mas, bpa=86.7 degrees ! Estimated noise=1.82753 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134595 Jy ! Component: 100 - total flux cleaned = 0.00193304 Jy ! Component: 150 - total flux cleaned = 0.00222995 Jy ! Component: 200 - total flux cleaned = 0.00232071 Jy ! Total flux subtracted in 200 components = 0.00232071 Jy ! Clean residual min=-0.005622 max=0.007801 Jy/beam ! Clean residual mean=0.000276 rms=0.001620 Jy/beam ! Combined flux in latest and established models = 0.62731 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 136 components and 0.62731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115191Jy sigma=0.341066 ! Fit after self-cal, rms=0.115252Jy sigma=0.340960 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (13, 25.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0071773 Jy ! Component: 100 - total flux cleaned = 0.00935987 Jy ! Component: 150 - total flux cleaned = 0.00947246 Jy ! Component: 200 - total flux cleaned = 0.00936901 Jy ! Total flux subtracted in 200 components = 0.00936901 Jy ! Clean residual min=-0.004836 max=0.005845 Jy/beam ! Clean residual mean=0.000185 rms=0.001458 Jy/beam ! Combined flux in latest and established models = 0.636679 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 160 components and 0.636679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114690Jy sigma=0.339140 ! Fit after self-cal, rms=0.114664Jy sigma=0.339042 ! 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=0.114664Jy sigma=0.339042 ! Fit after self-cal, rms=0.114744Jy sigma=0.338624 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.783 mas, bmaj=7.613 mas, bpa=86.86 degrees ! Estimated noise=1.82422 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224523 Jy ! Component: 100 - total flux cleaned = 0.00303841 Jy ! Component: 150 - total flux cleaned = 0.00312348 Jy ! Component: 200 - total flux cleaned = 0.00312388 Jy ! Total flux subtracted in 200 components = 0.00312388 Jy ! Clean residual min=-0.004636 max=0.006004 Jy/beam ! Clean residual mean=0.000113 rms=0.001396 Jy/beam ! Combined flux in latest and established models = 0.639803 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 182 components and 0.639803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114528Jy sigma=0.338146 ! Fit after self-cal, rms=0.114527Jy sigma=0.338111 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-9.5, -20.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0032972 Jy ! Component: 100 - total flux cleaned = 0.0028418 Jy ! Component: 150 - total flux cleaned = 0.00264246 Jy ! Component: 200 - total flux cleaned = 0.0025551 Jy ! Total flux subtracted in 200 components = 0.0025551 Jy ! Clean residual min=-0.004532 max=0.005362 Jy/beam ! Clean residual mean=0.000091 rms=0.001343 Jy/beam ! Combined flux in latest and established models = 0.642358 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 206 components and 0.642358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114186Jy sigma=0.337250 ! Fit after self-cal, rms=0.114191Jy sigma=0.337216 ! 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=0.114191Jy sigma=0.337216 ! Fit after self-cal, rms=0.114156Jy sigma=0.337136 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.542 mas, bmaj=10.87 mas, bpa=-75.83 degrees ! Estimated noise=1.85021 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200448 Jy ! Component: 100 - total flux cleaned = 0.00269196 Jy ! Component: 150 - total flux cleaned = 0.00294771 Jy ! Component: 200 - total flux cleaned = 0.00318043 Jy ! Total flux subtracted in 200 components = 0.00318043 Jy ! Clean residual min=-0.004884 max=0.006013 Jy/beam ! Clean residual mean=0.000156 rms=0.001580 Jy/beam ! Combined flux in latest and established models = 0.645538 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 235 components and 0.645538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114080Jy sigma=0.336823 ! Fit after self-cal, rms=0.114073Jy sigma=0.336809 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 = 0.000243335 Jy ! Component: 100 - total flux cleaned = 0.000351739 Jy ! Component: 150 - total flux cleaned = 0.000400258 Jy ! Component: 200 - total flux cleaned = 0.000353259 Jy ! Total flux subtracted in 200 components = 0.000353259 Jy ! Clean residual min=-0.004811 max=0.005941 Jy/beam ! Clean residual mean=0.000149 rms=0.001572 Jy/beam ! Combined flux in latest and established models = 0.645892 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 247 components and 0.645892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114025Jy sigma=0.336670 ! Fit after self-cal, rms=0.114025Jy sigma=0.336663 ! 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=6.79 mas, bmaj=7.614 mas, bpa=87.04 degrees ! Estimated noise=1.82187 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.79 x 7.614 at 87.04 degrees (North through East) ! Clean map min=-0.0043086 max=0.45019 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=5.123 mas, bmaj=6.179 mas, bpa=86.99 degrees ! Estimated noise=3.45692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.339249 Jy ! Component: 100 - total flux cleaned = 0.434377 Jy ! Component: 150 - total flux cleaned = 0.475189 Jy ! Component: 200 - total flux cleaned = 0.498847 Jy ! Total flux subtracted in 200 components = 0.498847 Jy ! Clean residual min=-0.008627 max=0.013722 Jy/beam ! Clean residual mean=0.000198 rms=0.002728 Jy/beam ! Combined flux in latest and established models = 0.498847 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.498847 Jy ! Inverting map and beam ! Estimated beam: bmin=6.79 mas, bmaj=7.614 mas, bpa=87.04 degrees ! Estimated noise=1.82187 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 (1.5, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0310281 Jy ! Component: 100 - total flux cleaned = 0.0532889 Jy ! Component: 150 - total flux cleaned = 0.0702161 Jy ! Component: 200 - total flux cleaned = 0.0835628 Jy ! Total flux subtracted in 200 components = 0.0835628 Jy ! Clean residual min=-0.005863 max=0.008295 Jy/beam ! Clean residual mean=0.000654 rms=0.002313 Jy/beam ! Combined flux in latest and established models = 0.582409 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 119 components and 0.582409 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=9.542 mas, bmaj=10.87 mas, bpa=-75.83 degrees ! Estimated noise=1.85021 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0145542 Jy ! Component: 100 - total flux cleaned = 0.0255546 Jy ! Component: 150 - total flux cleaned = 0.0341243 Jy ! Component: 200 - total flux cleaned = 0.0409313 Jy ! Total flux subtracted in 200 components = 0.0409313 Jy ! Clean residual min=-0.004843 max=0.006377 Jy/beam ! Clean residual mean=0.000453 rms=0.001953 Jy/beam ! Combined flux in latest and established models = 0.623341 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 = 0.00544001 Jy ! Component: 100 - total flux cleaned = 0.00979809 Jy ! Component: 150 - total flux cleaned = 0.013295 Jy ! Component: 200 - total flux cleaned = 0.0155876 Jy ! Total flux subtracted in 200 components = 0.0155876 Jy ! Clean residual min=-0.004377 max=0.005586 Jy/beam ! Clean residual mean=0.000242 rms=0.001672 Jy/beam ! Combined flux in latest and established models = 0.638928 Jy ! Adding 146 model components to the UV plane model. ! The established model now contains 256 components and 0.638928 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=6.79 mas, bmaj=7.614 mas, bpa=87.04 degrees ! Estimated noise=1.82187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.8646e-05 Jy ! Component: 100 - total flux cleaned = 0.000576411 Jy ! Component: 150 - total flux cleaned = 0.00104552 Jy ! Component: 200 - total flux cleaned = 0.00148313 Jy ! Total flux subtracted in 200 components = 0.00148313 Jy ! Clean residual min=-0.004410 max=0.005116 Jy/beam ! Clean residual mean=0.000144 rms=0.001325 Jy/beam ! Combined flux in latest and established models = 0.640411 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 284 components and 0.640411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114110Jy sigma=0.336730 ! Fit after self-cal, rms=0.114040Jy sigma=0.336586 wmodel /scr/pima/rdv93_uvs/J0349+4609_S_map.mod ! Writing 284 model components to file: /scr/pima/rdv93_uvs/J0349+4609_S_map.mod wobs /scr/pima/rdv93_uvs/J0349+4609_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv93_uvs/J0349+4609_S_uvs.fits wwins /scr/pima/rdv93_uvs/J0349+4609_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rdv93_uvs/J0349+4609_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 = 0.00231556 Jy ! Component: 100 - total flux cleaned = 0.00372262 Jy ! Component: 150 - total flux cleaned = 0.00458255 Jy ! Component: 200 - total flux cleaned = 0.00517505 Jy ! Component: 250 - total flux cleaned = 0.00581311 Jy ! Component: 300 - total flux cleaned = 0.00636111 Jy ! Component: 350 - total flux cleaned = 0.00669463 Jy ! Component: 400 - total flux cleaned = 0.00701937 Jy ! Component: 450 - total flux cleaned = 0.00720883 Jy ! Component: 500 - total flux cleaned = 0.00739469 Jy ! Component: 550 - total flux cleaned = 0.00769746 Jy ! Component: 600 - total flux cleaned = 0.00793461 Jy ! Component: 650 - total flux cleaned = 0.00828401 Jy ! Component: 700 - total flux cleaned = 0.00862626 Jy ! Component: 750 - total flux cleaned = 0.00907507 Jy ! Component: 800 - total flux cleaned = 0.00935098 Jy ! Component: 850 - total flux cleaned = 0.00973037 Jy ! Component: 900 - total flux cleaned = 0.00999643 Jy ! Component: 950 - total flux cleaned = 0.0103637 Jy ! Component: 1000 - total flux cleaned = 0.0105699 Jy ! Component: 1050 - total flux cleaned = 0.0108241 Jy ! Component: 1100 - total flux cleaned = 0.0111745 Jy ! Component: 1150 - total flux cleaned = 0.0114214 Jy ! Component: 1200 - total flux cleaned = 0.0116645 Jy ! Component: 1250 - total flux cleaned = 0.0119527 Jy ! Component: 1300 - total flux cleaned = 0.0121891 Jy ! Component: 1350 - total flux cleaned = 0.0122827 Jy ! Component: 1400 - total flux cleaned = 0.0125593 Jy ! Component: 1450 - total flux cleaned = 0.0126503 Jy ! Component: 1500 - total flux cleaned = 0.0127857 Jy ! Component: 1550 - total flux cleaned = 0.012919 Jy ! Component: 1600 - total flux cleaned = 0.0129629 Jy ! Component: 1650 - total flux cleaned = 0.0131796 Jy ! Component: 1700 - total flux cleaned = 0.0131793 Jy ! Component: 1750 - total flux cleaned = 0.0133491 Jy ! Component: 1800 - total flux cleaned = 0.0134748 Jy ! Component: 1850 - total flux cleaned = 0.0135994 Jy ! Component: 1900 - total flux cleaned = 0.0138864 Jy ! Component: 1950 - total flux cleaned = 0.0140078 Jy ! Component: 2000 - total flux cleaned = 0.014128 Jy ! Component: 2050 - total flux cleaned = 0.0142871 Jy ! Component: 2100 - total flux cleaned = 0.0144835 Jy ! Component: 2150 - total flux cleaned = 0.0146002 Jy ! Component: 2200 - total flux cleaned = 0.0147541 Jy ! Component: 2250 - total flux cleaned = 0.0149065 Jy ! Component: 2300 - total flux cleaned = 0.0149065 Jy ! Component: 2350 - total flux cleaned = 0.0151305 Jy ! Component: 2400 - total flux cleaned = 0.0152415 Jy ! Component: 2450 - total flux cleaned = 0.0152781 Jy ! Component: 2500 - total flux cleaned = 0.0154237 Jy ! Component: 2550 - total flux cleaned = 0.0154959 Jy ! Component: 2600 - total flux cleaned = 0.0156029 Jy ! Component: 2650 - total flux cleaned = 0.0157091 Jy ! Component: 2700 - total flux cleaned = 0.0158141 Jy ! Component: 2750 - total flux cleaned = 0.0158837 Jy ! Component: 2800 - total flux cleaned = 0.0159872 Jy ! Component: 2850 - total flux cleaned = 0.015953 Jy ! Component: 2900 - total flux cleaned = 0.0161561 Jy ! Component: 2950 - total flux cleaned = 0.016156 Jy ! Component: 3000 - total flux cleaned = 0.0161227 Jy ! Component: 3050 - total flux cleaned = 0.0162219 Jy ! Component: 3100 - total flux cleaned = 0.016353 Jy ! Component: 3150 - total flux cleaned = 0.0164178 Jy ! Component: 3200 - total flux cleaned = 0.016482 Jy ! Component: 3250 - total flux cleaned = 0.0165137 Jy ! Component: 3300 - total flux cleaned = 0.0165454 Jy ! Component: 3350 - total flux cleaned = 0.0166714 Jy ! Component: 3400 - total flux cleaned = 0.01664 Jy ! Component: 3450 - total flux cleaned = 0.0167329 Jy ! Component: 3500 - total flux cleaned = 0.016825 Jy ! Component: 3550 - total flux cleaned = 0.0168554 Jy ! Component: 3600 - total flux cleaned = 0.0167946 Jy ! Component: 3650 - total flux cleaned = 0.0168552 Jy ! Component: 3700 - total flux cleaned = 0.0169152 Jy ! Component: 3750 - total flux cleaned = 0.0169447 Jy ! Component: 3800 - total flux cleaned = 0.0170037 Jy ! Component: 3850 - total flux cleaned = 0.0169742 Jy ! Component: 3900 - total flux cleaned = 0.0170035 Jy ! Component: 3950 - total flux cleaned = 0.0170324 Jy ! Component: 4000 - total flux cleaned = 0.0170324 Jy ! Component: 4050 - total flux cleaned = 0.0170325 Jy ! Total flux subtracted in 4096 components = 0.0170326 Jy ! Clean residual min=-0.001569 max=0.001616 Jy/beam ! Clean residual mean=-0.000008 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.657444 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 589 components and 0.657444 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv93_uvs/J0349+4609_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.79 x 7.614 at 87.04 degrees (North through East) ! Clean map min=-0.0037428 max=0.45135 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J0349+4609_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.451348 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000602488 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.400459 0.400459 0.800918 1.60184 3.20367 6.40735 12.8147 25.6294 51.2588 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.451 quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J0349+4609_S_uvs.log closed on Tue Sep 24 17:05:04 2013