! Started logfile: /scr/pima/rv117_uvs/J0239-0234_S_dfm.log on Sat Dec 9 23:41:25 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv117_uvs/J0239-0234_S_uva.fits ! Reading UV FITS file: /scr/pima/rv117_uvs/J0239-0234_S_uva.fits ! AN table 1: 12 integrations on 28 of 28 possible baselines. ! AN table 2: 45 integrations on 21 of 21 possible baselines. ! AN table 3: 96 integrations on 66 of 66 possible baselines. ! Apparent sampling: 0.177235 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0239-0234 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 5400 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J0239-0234_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 18 telescope corrections were flagged in sub-array 1. ! A total of 131 telescope corrections were flagged in sub-array 2. ! A total of 878 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 131 telescope corrections were flagged in sub-array 2. ! A total of 878 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 131 telescope corrections were flagged in sub-array 2. ! A total of 878 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 131 telescope corrections were flagged in sub-array 2. ! A total of 878 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.143268Jy sigma=12.341090 ! Fit after self-cal, rms=0.675765Jy sigma=6.885717 ! 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=1.997 mas, bmaj=2.695 mas, bpa=29.19 degrees ! Estimated noise=1.17449 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 = 0.307122 Jy ! Component: 100 - total flux cleaned = 0.391874 Jy ! Total flux subtracted in 100 components = 0.391874 Jy ! Clean residual min=-0.011688 max=0.032153 Jy/beam ! Clean residual mean=-0.000022 rms=0.002531 Jy/beam ! Combined flux in latest and established models = 0.391874 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.391874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.340041Jy sigma=1.157110 ! Fit after self-cal, rms=0.339729Jy sigma=1.156234 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0350796 Jy ! Component: 100 - total flux cleaned = 0.0541788 Jy ! Total flux subtracted in 100 components = 0.0541788 Jy ! Clean residual min=-0.008090 max=0.010596 Jy/beam ! Clean residual mean=-0.000008 rms=0.001783 Jy/beam ! Combined flux in latest and established models = 0.446053 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 21 components and 0.446053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.332624Jy sigma=0.996056 ! Fit after self-cal, rms=0.332519Jy sigma=0.995716 ! Inverting map ! Added new window around map position (-0.5, -3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115973 Jy ! Component: 100 - total flux cleaned = 0.018486 Jy ! Total flux subtracted in 100 components = 0.018486 Jy ! Clean residual min=-0.007526 max=0.007097 Jy/beam ! Clean residual mean=-0.000003 rms=0.001695 Jy/beam ! Combined flux in latest and established models = 0.464539 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 0.464539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.330997Jy sigma=0.981350 ! Fit after self-cal, rms=0.330973Jy sigma=0.980985 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.112 mas, bmaj=2.797 mas, bpa=42.29 degrees ! Estimated noise=1.02215 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 = 0.00726428 Jy ! Component: 100 - total flux cleaned = 0.0110333 Jy ! Component: 150 - total flux cleaned = 0.0118201 Jy ! Component: 200 - total flux cleaned = 0.0121438 Jy ! Total flux subtracted in 200 components = 0.0121438 Jy ! Clean residual min=-0.010172 max=0.008376 Jy/beam ! Clean residual mean=0.000002 rms=0.002044 Jy/beam ! Combined flux in latest and established models = 0.476683 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 38 components and 0.476683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.330211Jy sigma=0.981656 ! Fit after self-cal, rms=0.330185Jy sigma=0.981298 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.112 x 2.797 at 42.29 degrees (North through East) ! Clean map min=-0.0094346 max=0.37913 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.92 KP 1.02 LA 1.03 ! MK 0.97 NL 1.07 OV 0.97 PT 1.00 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HH 1.05 HN 1.01 NL 1.37 NY 0.90 ! ON 1.00 SC 1.04 WZ 1.01 ! ! A total of 174 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.77 FD 0.97 HH 1.08 HN 1.04 ! KP 1.01 LA 0.98 NL 1.12 ON 0.95 ! OV 0.99 PT 0.99 SC 1.08 WZ 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.94 KP 1.03 LA 0.99 ! MK 0.95 NL 1.05 OV 1.04 PT 1.01 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HH 1.07 HN 1.03 NL 1.37 NY 0.93 ! ON 0.98 SC 1.04 WZ 1.01 ! ! A total of 174 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.36 FD 0.95 HH 1.01 HN 1.18 ! KP 1.00 LA 0.96 NL 0.97 ON 0.92 ! OV 1.01 PT 0.99 SC 1.11 WZ 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 KP 1.02 LA 1.04 ! MK 0.99 NL 1.03 OV 1.04 PT 1.02 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HH 0.95 HN 1.05 NL 1.35 NY 1.03 ! ON 1.09 SC 1.01 WZ 1.02 ! ! A total of 174 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.01 HH 0.93 HN 1.02 ! KP 1.02 LA 0.98 NL 0.99 ON 1.06 ! OV 1.05 PT 1.02 SC 1.02 WZ 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.93 KP 1.03 LA 1.02 ! MK 1.00 NL 1.02 OV 1.01 PT 1.01 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HH 0.97 HN 1.02 NL 1.29 NY 1.01 ! ON 1.00 SC 1.01 WZ 1.04 ! ! A total of 174 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 1.01 HH 0.93 HN 1.04 ! KP 1.02 LA 1.00 NL 0.98 ON 1.03 ! OV 1.00 PT 1.01 SC 1.03 WZ 1.03 ! ! ! Fit before self-cal, rms=0.330185Jy sigma=0.981298 ! Fit after self-cal, rms=0.131626Jy sigma=0.920473 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.102 mas, bmaj=3.073 mas, bpa=29.84 degrees ! Estimated noise=1.04258 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 = 0.00352074 Jy ! Component: 100 - total flux cleaned = 0.00419254 Jy ! Component: 150 - total flux cleaned = 0.0044592 Jy ! Component: 200 - total flux cleaned = 0.00467818 Jy ! Total flux subtracted in 200 components = 0.00467818 Jy ! Clean residual min=-0.007260 max=0.005270 Jy/beam ! Clean residual mean=-0.000010 rms=0.001547 Jy/beam ! Combined flux in latest and established models = 0.481361 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.481361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131288Jy sigma=0.921286 ! Fit after self-cal, rms=0.131335Jy sigma=0.920999 ! 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=0.131335Jy sigma=0.920999 ! Fit after self-cal, rms=0.131546Jy sigma=0.901250 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.099 mas, bmaj=3.07 mas, bpa=29.81 degrees ! Estimated noise=1.05173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00373558 Jy ! Component: 100 - total flux cleaned = 0.00455938 Jy ! Component: 150 - total flux cleaned = 0.00483292 Jy ! Component: 200 - total flux cleaned = 0.00506147 Jy ! Total flux subtracted in 200 components = 0.00506147 Jy ! Clean residual min=-0.007429 max=0.004842 Jy/beam ! Clean residual mean=-0.000005 rms=0.001509 Jy/beam ! Combined flux in latest and established models = 0.486422 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 0.486422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131197Jy sigma=0.901721 ! Fit after self-cal, rms=0.131199Jy sigma=0.901626 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 = 0.000169217 Jy ! Component: 100 - total flux cleaned = 0.000308969 Jy ! Component: 150 - total flux cleaned = 0.000429622 Jy ! Component: 200 - total flux cleaned = 0.00045637 Jy ! Total flux subtracted in 200 components = 0.00045637 Jy ! Clean residual min=-0.007500 max=0.004846 Jy/beam ! Clean residual mean=-0.000005 rms=0.001509 Jy/beam ! Combined flux in latest and established models = 0.486879 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 48 components and 0.486879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131132Jy sigma=0.901814 ! Fit after self-cal, rms=0.131134Jy sigma=0.901794 ! 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=0.131134Jy sigma=0.901794 ! Fit after self-cal, rms=0.131879Jy sigma=0.885864 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.097 mas, bmaj=3.067 mas, bpa=29.84 degrees ! Estimated noise=1.0601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308015 Jy ! Component: 100 - total flux cleaned = 0.00342262 Jy ! Component: 150 - total flux cleaned = 0.00359877 Jy ! Component: 200 - total flux cleaned = 0.00371024 Jy ! Total flux subtracted in 200 components = 0.00371024 Jy ! Clean residual min=-0.008101 max=0.004674 Jy/beam ! Clean residual mean=-0.000005 rms=0.001485 Jy/beam ! Combined flux in latest and established models = 0.490589 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 0.490589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131592Jy sigma=0.886691 ! Fit after self-cal, rms=0.131602Jy sigma=0.886634 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 = -1.91139e-05 Jy ! Component: 100 - total flux cleaned = 7.03367e-05 Jy ! Component: 150 - total flux cleaned = 0.000150892 Jy ! Component: 200 - total flux cleaned = 0.000174872 Jy ! Total flux subtracted in 200 components = 0.000174872 Jy ! Clean residual min=-0.008114 max=0.004672 Jy/beam ! Clean residual mean=-0.000005 rms=0.001484 Jy/beam ! Combined flux in latest and established models = 0.490764 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.490764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131547Jy sigma=0.886814 ! Fit after self-cal, rms=0.131549Jy sigma=0.886799 ! 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=0.131549Jy sigma=0.886799 ! Fit after self-cal, rms=0.132517Jy sigma=0.885558 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.196 mas, bmaj=11.74 mas, bpa=-5.31 degrees ! Estimated noise=1.43576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00373877 Jy ! Component: 100 - total flux cleaned = 0.00382718 Jy ! Component: 150 - total flux cleaned = 0.00389574 Jy ! Component: 200 - total flux cleaned = 0.00384611 Jy ! Total flux subtracted in 200 components = 0.00384611 Jy ! Clean residual min=-0.010486 max=0.005717 Jy/beam ! Clean residual mean=-0.000011 rms=0.002407 Jy/beam ! Combined flux in latest and established models = 0.49461 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 52 components and 0.49461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132327Jy sigma=0.887074 ! Fit after self-cal, rms=0.132308Jy sigma=0.886857 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.13328e-05 Jy ! Component: 100 - total flux cleaned = -2.88634e-05 Jy ! Component: 150 - total flux cleaned = -0.000163656 Jy ! Component: 200 - total flux cleaned = -0.000246149 Jy ! Total flux subtracted in 200 components = -0.000246149 Jy ! Clean residual min=-0.010411 max=0.005676 Jy/beam ! Clean residual mean=-0.000011 rms=0.002397 Jy/beam ! Combined flux in latest and established models = 0.494364 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 52 components and 0.494364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132277Jy sigma=0.887859 ! Fit after self-cal, rms=0.132276Jy sigma=0.887773 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.095 mas, bmaj=3.064 mas, bpa=29.88 degrees ! Estimated noise=1.06862 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.095 x 3.064 at 29.88 degrees (North through East) ! Clean map min=-0.00735 max=0.39853 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=1.968 mas, bmaj=2.901 mas, bpa=23.3 degrees ! Estimated noise=1.24925 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.32343 Jy ! Component: 100 - total flux cleaned = 0.411226 Jy ! Component: 150 - total flux cleaned = 0.448203 Jy ! Component: 200 - total flux cleaned = 0.468379 Jy ! Total flux subtracted in 200 components = 0.468379 Jy ! Clean residual min=-0.007080 max=0.009961 Jy/beam ! Clean residual mean=-0.000011 rms=0.001439 Jy/beam ! Combined flux in latest and established models = 0.46838 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.46838 Jy ! Inverting map and beam ! Estimated beam: bmin=2.095 mas, bmaj=3.064 mas, bpa=29.88 degrees ! Estimated noise=1.06862 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 = 0.0142565 Jy ! Component: 100 - total flux cleaned = 0.021134 Jy ! Component: 150 - total flux cleaned = 0.0223754 Jy ! Component: 200 - total flux cleaned = 0.0233322 Jy ! Total flux subtracted in 200 components = 0.0233322 Jy ! Clean residual min=-0.008181 max=0.005052 Jy/beam ! Clean residual mean=-0.000006 rms=0.001510 Jy/beam ! Combined flux in latest and established models = 0.491712 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 39 components and 0.491712 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=9.196 mas, bmaj=11.74 mas, bpa=-5.31 degrees ! Estimated noise=1.43576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154547 Jy ! Component: 100 - total flux cleaned = 0.00155093 Jy ! Component: 150 - total flux cleaned = 0.00161948 Jy ! Component: 200 - total flux cleaned = 0.00161901 Jy ! Total flux subtracted in 200 components = 0.00161901 Jy ! Clean residual min=-0.010204 max=0.006168 Jy/beam ! Clean residual mean=-0.000012 rms=0.002392 Jy/beam ! Combined flux in latest and established models = 0.493331 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 = 9.10523e-05 Jy ! Component: 100 - total flux cleaned = 4.74181e-05 Jy ! Component: 150 - total flux cleaned = 8.16821e-06 Jy ! Component: 200 - total flux cleaned = -2.77909e-05 Jy ! Total flux subtracted in 200 components = -2.77909e-05 Jy ! Clean residual min=-0.010173 max=0.006132 Jy/beam ! Clean residual mean=-0.000012 rms=0.002387 Jy/beam ! Combined flux in latest and established models = 0.493303 Jy ! Adding 5 model components to the UV plane model. ! The established model now contains 42 components and 0.493303 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.095 mas, bmaj=3.064 mas, bpa=29.88 degrees ! Estimated noise=1.06862 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000648658 Jy ! Component: 100 - total flux cleaned = -0.00084703 Jy ! Component: 150 - total flux cleaned = -0.00084851 Jy ! Component: 200 - total flux cleaned = -0.000715626 Jy ! Total flux subtracted in 200 components = -0.000715626 Jy ! Clean residual min=-0.007890 max=0.004984 Jy/beam ! Clean residual mean=-0.000006 rms=0.001497 Jy/beam ! Combined flux in latest and established models = 0.492587 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.492587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132344Jy sigma=0.888457 ! Fit after self-cal, rms=0.132325Jy sigma=0.888132 wmodel J0239-0234_S_map.mod ! Writing 47 model components to file: J0239-0234_S_map.mod wobs J0239-0234_S_uvs.fits ! Writing UV FITS file: J0239-0234_S_uvs.fits wwins J0239-0234_S_map.win ! wwins: Wrote 2 windows to J0239-0234_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 = -0.00341373 Jy ! Component: 100 - total flux cleaned = -0.00643195 Jy ! Component: 150 - total flux cleaned = -0.00924917 Jy ! Component: 200 - total flux cleaned = -0.0119262 Jy ! Component: 250 - total flux cleaned = -0.0144849 Jy ! Component: 300 - total flux cleaned = -0.0169524 Jy ! Component: 350 - total flux cleaned = -0.0191504 Jy ! Component: 400 - total flux cleaned = -0.0211919 Jy ! Component: 450 - total flux cleaned = -0.0230911 Jy ! Component: 500 - total flux cleaned = -0.0246845 Jy ! Component: 550 - total flux cleaned = -0.0260741 Jy ! Component: 600 - total flux cleaned = -0.0273536 Jy ! Component: 650 - total flux cleaned = -0.0284451 Jy ! Component: 700 - total flux cleaned = -0.0295202 Jy ! Component: 750 - total flux cleaned = -0.0304984 Jy ! Component: 800 - total flux cleaned = -0.0313823 Jy ! Component: 850 - total flux cleaned = -0.0319384 Jy ! Component: 900 - total flux cleaned = -0.0328785 Jy ! Component: 950 - total flux cleaned = -0.0334204 Jy ! Component: 1000 - total flux cleaned = -0.0340334 Jy ! Component: 1050 - total flux cleaned = -0.0345644 Jy ! Component: 1100 - total flux cleaned = -0.0349401 Jy ! Component: 1150 - total flux cleaned = -0.0355337 Jy ! Component: 1200 - total flux cleaned = -0.0359018 Jy ! Component: 1250 - total flux cleaned = -0.0364845 Jy ! Component: 1300 - total flux cleaned = -0.0366287 Jy ! Component: 1350 - total flux cleaned = -0.0372016 Jy ! Component: 1400 - total flux cleaned = -0.0374854 Jy ! Component: 1450 - total flux cleaned = -0.0379073 Jy ! Component: 1500 - total flux cleaned = -0.0384639 Jy ! Component: 1550 - total flux cleaned = -0.0388085 Jy ! Component: 1600 - total flux cleaned = -0.0392184 Jy ! Component: 1650 - total flux cleaned = -0.0393536 Jy ! Component: 1700 - total flux cleaned = -0.0398251 Jy ! Component: 1750 - total flux cleaned = -0.0399583 Jy ! Component: 1800 - total flux cleaned = -0.0403549 Jy ! Component: 1850 - total flux cleaned = -0.0405517 Jy ! Component: 1900 - total flux cleaned = -0.0408775 Jy ! Component: 1950 - total flux cleaned = -0.041201 Jy ! Component: 2000 - total flux cleaned = -0.0412006 Jy ! Component: 2050 - total flux cleaned = -0.0415201 Jy ! Component: 2100 - total flux cleaned = -0.0417101 Jy ! Component: 2150 - total flux cleaned = -0.0418364 Jy ! Component: 2200 - total flux cleaned = -0.0420862 Jy ! Component: 2250 - total flux cleaned = -0.0422103 Jy ! Component: 2300 - total flux cleaned = -0.0424576 Jy ! Component: 2350 - total flux cleaned = -0.0427634 Jy ! Component: 2400 - total flux cleaned = -0.0428237 Jy ! Component: 2450 - total flux cleaned = -0.0429448 Jy ! Component: 2500 - total flux cleaned = -0.0430649 Jy ! Component: 2550 - total flux cleaned = -0.0430648 Jy ! Component: 2600 - total flux cleaned = -0.0431837 Jy ! Component: 2650 - total flux cleaned = -0.0434197 Jy ! Component: 2700 - total flux cleaned = -0.0435372 Jy ! Component: 2750 - total flux cleaned = -0.0435952 Jy ! Component: 2800 - total flux cleaned = -0.0436537 Jy ! Component: 2850 - total flux cleaned = -0.0438842 Jy ! Component: 2900 - total flux cleaned = -0.0439417 Jy ! Component: 2950 - total flux cleaned = -0.0442265 Jy ! Component: 3000 - total flux cleaned = -0.0442265 Jy ! Component: 3050 - total flux cleaned = -0.0442266 Jy ! Component: 3100 - total flux cleaned = -0.0444512 Jy ! Component: 3150 - total flux cleaned = -0.0446182 Jy ! Component: 3200 - total flux cleaned = -0.044729 Jy ! Component: 3250 - total flux cleaned = -0.0446739 Jy ! Component: 3300 - total flux cleaned = -0.0448934 Jy ! Component: 3350 - total flux cleaned = -0.0448934 Jy ! Component: 3400 - total flux cleaned = -0.0449477 Jy ! Component: 3450 - total flux cleaned = -0.0450011 Jy ! Component: 3500 - total flux cleaned = -0.0451621 Jy ! Component: 3550 - total flux cleaned = -0.0451622 Jy ! Component: 3600 - total flux cleaned = -0.0453747 Jy ! Component: 3650 - total flux cleaned = -0.0453746 Jy ! Component: 3700 - total flux cleaned = -0.0455323 Jy ! Component: 3750 - total flux cleaned = -0.0455325 Jy ! Component: 3800 - total flux cleaned = -0.0456363 Jy ! Component: 3850 - total flux cleaned = -0.0457914 Jy ! Component: 3900 - total flux cleaned = -0.0458942 Jy ! Component: 3950 - total flux cleaned = -0.045894 Jy ! Component: 4000 - total flux cleaned = -0.0460981 Jy ! Component: 4050 - total flux cleaned = -0.046098 Jy ! Total flux subtracted in 4096 components = -0.0462496 Jy ! Clean residual min=-0.003018 max=0.002836 Jy/beam ! Clean residual mean=-0.000001 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.446338 Jy keep ! Adding 325 model components to the UV plane model. ! The established model now contains 372 components and 0.446338 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv117_uvs/J0239-0234_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.095 x 3.064 at 29.88 degrees (North through East) ! Clean map min=-0.0055551 max=0.4025 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv117_uvs/J0239-0234_S_map.fits wmodel /scr/pima/rv117_uvs/J0239-0234_S_map.mod ! Writing 372 model components to file: /scr/pima/rv117_uvs/J0239-0234_S_map.mod wobs /scr/pima/rv117_uvs/J0239-0234_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv117_uvs/J0239-0234_S_uvs.fits wwins /scr/pima/rv117_uvs/J0239-0234_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rv117_uvs/J0239-0234_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.402499 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000906598 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.675728 0.675728 1.35146 2.70291 5.40582 10.8116 21.6233 43.2466 86.4931 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0027 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.402 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 443.965 quit ! Quitting program ! Log file /scr/pima/rv117_uvs/J0239-0234_S_dfm.log closed on Sat Dec 9 23:41:29 2017