! Started logfile: /scr/pima/rv118_uvs/J2320+0513_S_dfm.log on Sun Dec 10 00:12:27 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/rv118_uvs/J2320+0513_S_uva.fits ! Reading UV FITS file: /scr/pima/rv118_uvs/J2320+0513_S_uva.fits ! AN table 1: 66 integrations on 66 of 66 possible baselines. ! AN table 2: 2 integrations on 36 of 36 possible baselines. ! AN table 3: 21 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.17011 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2320+0513 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 3656 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 J2320+0513_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 630 telescope corrections were flagged in sub-array 1. ! A total of 102 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 630 telescope corrections were flagged in sub-array 1. ! A total of 102 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 630 telescope corrections were flagged in sub-array 1. ! A total of 102 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 630 telescope corrections were flagged in sub-array 1. ! A total of 102 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.160962Jy sigma=15.987746 ! Fit after self-cal, rms=0.474976Jy sigma=6.429134 ! 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=2.062 mas, bmaj=3.381 mas, bpa=20.77 degrees ! Estimated noise=1.19522 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 = 0.434042 Jy ! Component: 100 - total flux cleaned = 0.539448 Jy ! Total flux subtracted in 100 components = 0.539448 Jy ! Clean residual min=-0.012563 max=0.036891 Jy/beam ! Clean residual mean=-0.000026 rms=0.003316 Jy/beam ! Combined flux in latest and established models = 0.539448 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.539448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205639Jy sigma=2.242341 ! Fit after self-cal, rms=0.205501Jy sigma=2.242180 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.033561 Jy ! Component: 100 - total flux cleaned = 0.0462584 Jy ! Total flux subtracted in 100 components = 0.0462584 Jy ! Clean residual min=-0.013945 max=0.016963 Jy/beam ! Clean residual mean=-0.000005 rms=0.003089 Jy/beam ! Combined flux in latest and established models = 0.585706 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 0.585706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197863Jy sigma=2.144807 ! Fit after self-cal, rms=0.197794Jy sigma=2.144697 ! 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=2.638 mas, bmaj=3.716 mas, bpa=20.89 degrees ! Estimated noise=0.977193 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-3.5, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0212165 Jy ! Component: 100 - total flux cleaned = 0.0331207 Jy ! Component: 150 - total flux cleaned = 0.0378217 Jy ! Component: 200 - total flux cleaned = 0.0397401 Jy ! Total flux subtracted in 200 components = 0.0397401 Jy ! Clean residual min=-0.013147 max=0.014614 Jy/beam ! Clean residual mean=0.000024 rms=0.003062 Jy/beam ! Combined flux in latest and established models = 0.625446 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 37 components and 0.625446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.194771Jy sigma=2.109426 ! Fit after self-cal, rms=0.194517Jy sigma=2.104613 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.638 x 3.716 at 20.89 degrees (North through East) ! Clean map min=-0.012646 max=0.56184 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 84 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HH 1.05 HN 1.07 ! KP 0.98 LA 1.01 NL 1.00 NY 1.06 ! ON 0.92 PT 0.97 SC 1.06 WZ 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.07 HH 1.02 HN 1.04 ! KP 0.97 LA 1.03 NL 0.94 OV 1.04 ! PT 1.01 ! ! A total of 18 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.09 HN 1.05 KK 1.00 ! KP 1.01 LA 1.01 NL 1.07 OV 1.01 ! PT 1.06 SC 1.08 ! ! ! Correcting IF 2. ! A total of 84 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.07 HH 1.05 HN 1.04 ! KP 1.02 LA 0.98 NL 1.02 NY 1.07 ! ON 1.04 PT 0.96 SC 1.07 WZ 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.07 HH 1.03 HN 1.00 ! KP 0.97 LA 1.02 NL 0.98 OV 0.99 ! PT 0.96 ! ! A total of 18 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.09 HN 1.04 KK 1.01 ! KP 1.00 LA 0.99 NL 1.07 OV 1.03 ! PT 1.05 SC 1.08 ! ! ! Correcting IF 3. ! A total of 84 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.21 HH 1.09 HN 1.06 ! KP 0.55 LA 1.02 NL 0.57 NY 1.07 ! ON 1.04 PT 1.00 SC 0.53 WZ 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.11 HH 1.11 HN 1.06 ! KP 0.70 LA 1.05 NL 0.69 OV 1.02 ! PT 0.99 ! ! A total of 18 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 1.16 HN 1.05 KK 1.04 ! KP 0.55 LA 1.01 NL 0.67 OV 1.00 ! PT 1.06 SC 0.75 ! ! ! Correcting IF 4. ! A total of 84 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HH 0.96 HN 1.09 ! KP 1.05 LA 1.01 NL 1.05 NY 1.11 ! ON 1.01 PT 0.98 SC 1.08 WZ 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.05 HH 0.93 HN 1.01 ! KP 0.97 LA 1.05 NL 0.99 OV 1.06 ! PT 1.00 ! ! A total of 18 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.08 HN 1.07 KK 1.03 ! KP 1.04 LA 1.01 NL 1.00 OV 1.00 ! PT 1.06 SC 1.10 ! ! ! Fit before self-cal, rms=0.194517Jy sigma=2.104613 ! Fit after self-cal, rms=0.100043Jy sigma=1.115083 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.62 mas, bmaj=4.286 mas, bpa=18.33 degrees ! Estimated noise=0.991425 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 = -0.000298374 Jy ! Component: 100 - total flux cleaned = -0.00070804 Jy ! Component: 150 - total flux cleaned = -0.00127834 Jy ! Component: 200 - total flux cleaned = -0.00158167 Jy ! Total flux subtracted in 200 components = -0.00158167 Jy ! Clean residual min=-0.006489 max=0.006131 Jy/beam ! Clean residual mean=-0.000021 rms=0.001384 Jy/beam ! Combined flux in latest and established models = 0.623865 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 54 components and 0.623865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099708Jy sigma=1.109018 ! Fit after self-cal, rms=0.099919Jy sigma=1.106834 ! 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=0.099919Jy sigma=1.106834 ! Fit after self-cal, rms=0.092226Jy sigma=0.905997 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.613 mas, bmaj=4.291 mas, bpa=18.38 degrees ! Estimated noise=0.991175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207896 Jy ! Component: 100 - total flux cleaned = 0.002588 Jy ! Component: 150 - total flux cleaned = 0.00258502 Jy ! Component: 200 - total flux cleaned = 0.00258263 Jy ! Total flux subtracted in 200 components = 0.00258263 Jy ! Clean residual min=-0.003991 max=0.004248 Jy/beam ! Clean residual mean=-0.000006 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.626447 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 67 components and 0.626447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092025Jy sigma=0.901475 ! Fit after self-cal, rms=0.092120Jy sigma=0.901041 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 (-14.5, 45.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00287599 Jy ! Component: 100 - total flux cleaned = 0.00348423 Jy ! Component: 150 - total flux cleaned = 0.00426433 Jy ! Component: 200 - total flux cleaned = 0.00456154 Jy ! Total flux subtracted in 200 components = 0.00456154 Jy ! Clean residual min=-0.003985 max=0.003786 Jy/beam ! Clean residual mean=-0.000007 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.631009 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 80 components and 0.631009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091824Jy sigma=0.896543 ! Fit after self-cal, rms=0.091798Jy sigma=0.896302 ! 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=0.091798Jy sigma=0.896302 ! Fit after self-cal, rms=0.090396Jy sigma=0.840850 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.613 mas, bmaj=4.293 mas, bpa=18.33 degrees ! Estimated noise=0.992091 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000838181 Jy ! Component: 100 - total flux cleaned = 0.00122077 Jy ! Component: 150 - total flux cleaned = 0.00161762 Jy ! Component: 200 - total flux cleaned = 0.00191532 Jy ! Total flux subtracted in 200 components = 0.00191532 Jy ! Clean residual min=-0.003673 max=0.003383 Jy/beam ! Clean residual mean=-0.000000 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.632924 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 92 components and 0.632924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090281Jy sigma=0.838438 ! Fit after self-cal, rms=0.090313Jy sigma=0.838320 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 = 0.000169189 Jy ! Component: 100 - total flux cleaned = 0.000276511 Jy ! Component: 150 - total flux cleaned = 0.000428345 Jy ! Component: 200 - total flux cleaned = 0.000571698 Jy ! Total flux subtracted in 200 components = 0.000571698 Jy ! Clean residual min=-0.003691 max=0.003355 Jy/beam ! Clean residual mean=-0.000000 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.633496 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 100 components and 0.633496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090244Jy sigma=0.837230 ! Fit after self-cal, rms=0.090242Jy sigma=0.837211 ! 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=0.090242Jy sigma=0.837211 ! Fit after self-cal, rms=0.090269Jy sigma=0.836847 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.211 mas, bmaj=11.4 mas, bpa=3.249 degrees ! Estimated noise=1.21048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107708 Jy ! Component: 100 - total flux cleaned = 0.00144689 Jy ! Component: 150 - total flux cleaned = 0.00177018 Jy ! Component: 200 - total flux cleaned = 0.00199531 Jy ! Total flux subtracted in 200 components = 0.00199531 Jy ! Clean residual min=-0.003656 max=0.003149 Jy/beam ! Clean residual mean=-0.000003 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.635491 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 109 components and 0.635491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090304Jy sigma=0.836712 ! Fit after self-cal, rms=0.090303Jy sigma=0.836675 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 = 0.000251568 Jy ! Component: 100 - total flux cleaned = 0.000338615 Jy ! Component: 150 - total flux cleaned = 0.00041927 Jy ! Component: 200 - total flux cleaned = 0.000457726 Jy ! Total flux subtracted in 200 components = 0.000457726 Jy ! Clean residual min=-0.003672 max=0.003085 Jy/beam ! Clean residual mean=-0.000002 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.635949 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 112 components and 0.635949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090309Jy sigma=0.836582 ! Fit after self-cal, rms=0.090307Jy sigma=0.836575 ! 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=2.613 mas, bmaj=4.292 mas, bpa=18.33 degrees ! Estimated noise=0.991626 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.613 x 4.292 at 18.33 degrees (North through East) ! Clean map min=-0.0033139 max=0.5603 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090307Jy sigma=0.836575 ! Fit after self-cal, rms=0.089907Jy sigma=0.772450 ! Inverting map and beam ! Estimated beam: bmin=2.612 mas, bmaj=4.29 mas, bpa=18.34 degrees ! Estimated noise=0.991561 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000306113 Jy ! Component: 100 - total flux cleaned = -0.000467664 Jy ! Component: 150 - total flux cleaned = -0.000562806 Jy ! Component: 200 - total flux cleaned = -0.000560331 Jy ! Total flux subtracted in 200 components = -0.000560331 Jy ! Clean residual min=-0.003603 max=0.003469 Jy/beam ! Clean residual mean=-0.000001 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.635388 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 117 components and 0.635389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089840Jy sigma=0.771338 ! Fit after self-cal, rms=0.089837Jy sigma=0.771311 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.95858e-05 Jy ! Component: 100 - total flux cleaned = -8.7744e-05 Jy ! Component: 150 - total flux cleaned = -4.6681e-05 Jy ! Component: 200 - total flux cleaned = -4.55103e-05 Jy ! Total flux subtracted in 200 components = -4.55103e-05 Jy ! Clean residual min=-0.003615 max=0.003465 Jy/beam ! Clean residual mean=-0.000001 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.635343 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 124 components and 0.635343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089789Jy sigma=0.770669 ! Fit after self-cal, rms=0.089789Jy sigma=0.770661 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089789Jy sigma=0.770661 ! Fit after self-cal, rms=0.089839Jy sigma=0.770515 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=2.029 mas, bmaj=3.725 mas, bpa=20.41 degrees ! Estimated noise=1.23521 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.434039 Jy ! Component: 100 - total flux cleaned = 0.539017 Jy ! Component: 150 - total flux cleaned = 0.572186 Jy ! Component: 200 - total flux cleaned = 0.587175 Jy ! Total flux subtracted in 200 components = 0.587175 Jy ! Clean residual min=-0.005011 max=0.008005 Jy/beam ! Clean residual mean=-0.000018 rms=0.001177 Jy/beam ! Combined flux in latest and established models = 0.587175 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.587175 Jy ! Inverting map and beam ! Estimated beam: bmin=2.612 mas, bmaj=4.29 mas, bpa=18.31 degrees ! Estimated noise=0.991206 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 = 0.0156801 Jy ! Component: 100 - total flux cleaned = 0.0252177 Jy ! Component: 150 - total flux cleaned = 0.0314323 Jy ! Component: 200 - total flux cleaned = 0.035504 Jy ! Total flux subtracted in 200 components = 0.035504 Jy ! Clean residual min=-0.003164 max=0.004073 Jy/beam ! Clean residual mean=-0.000007 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.622679 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 45 components and 0.622679 Jy ! Inverting map ! Added new window around map position (-11, 13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00349373 Jy ! Component: 100 - total flux cleaned = 0.00562392 Jy ! Component: 150 - total flux cleaned = 0.00736882 Jy ! Component: 200 - total flux cleaned = 0.00889744 Jy ! Total flux subtracted in 200 components = 0.00889744 Jy ! Clean residual min=-0.003195 max=0.003189 Jy/beam ! Clean residual mean=-0.000003 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.631576 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 63 components and 0.631576 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.205 mas, bmaj=11.4 mas, bpa=3.241 degrees ! Estimated noise=1.21118 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232366 Jy ! Component: 100 - total flux cleaned = 0.00394927 Jy ! Component: 150 - total flux cleaned = 0.00518316 Jy ! Component: 200 - total flux cleaned = 0.00614217 Jy ! Total flux subtracted in 200 components = 0.00614217 Jy ! Clean residual min=-0.003307 max=0.002780 Jy/beam ! Clean residual mean=-0.000003 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.637718 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 = 0.000352349 Jy ! Component: 100 - total flux cleaned = 0.000639914 Jy ! Component: 150 - total flux cleaned = 0.000901996 Jy ! Component: 200 - total flux cleaned = 0.00111744 Jy ! Total flux subtracted in 200 components = 0.00111744 Jy ! Clean residual min=-0.003261 max=0.002767 Jy/beam ! Clean residual mean=-0.000002 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.638836 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 119 components and 0.638836 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.612 mas, bmaj=4.29 mas, bpa=18.31 degrees ! Estimated noise=0.991206 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000184552 Jy ! Component: 100 - total flux cleaned = -0.000104732 Jy ! Component: 150 - total flux cleaned = 2.50341e-05 Jy ! Component: 200 - total flux cleaned = 2.17775e-05 Jy ! Total flux subtracted in 200 components = 2.17775e-05 Jy ! Clean residual min=-0.003406 max=0.003282 Jy/beam ! Clean residual mean=-0.000001 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.638857 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 133 components and 0.638858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089849Jy sigma=0.769568 ! Fit after self-cal, rms=0.089884Jy sigma=0.769010 wmodel J2320+0513_S_map.mod ! Writing 133 model components to file: J2320+0513_S_map.mod wobs J2320+0513_S_uvs.fits ! Writing UV FITS file: J2320+0513_S_uvs.fits wwins J2320+0513_S_map.win ! wwins: Wrote 4 windows to J2320+0513_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 = -0.000256922 Jy ! Component: 100 - total flux cleaned = -9.11802e-05 Jy ! Component: 150 - total flux cleaned = -0.000197786 Jy ! Component: 200 - total flux cleaned = -0.000455061 Jy ! Component: 250 - total flux cleaned = -0.000655508 Jy ! Component: 300 - total flux cleaned = -0.000852372 Jy ! Component: 350 - total flux cleaned = -0.0010947 Jy ! Component: 400 - total flux cleaned = -0.00142888 Jy ! Component: 450 - total flux cleaned = -0.00138141 Jy ! Component: 500 - total flux cleaned = -0.0015678 Jy ! Component: 550 - total flux cleaned = -0.00161391 Jy ! Component: 600 - total flux cleaned = -0.00184217 Jy ! Component: 650 - total flux cleaned = -0.00197771 Jy ! Component: 700 - total flux cleaned = -0.00202231 Jy ! Component: 750 - total flux cleaned = -0.00219966 Jy ! Component: 800 - total flux cleaned = -0.00228759 Jy ! Component: 850 - total flux cleaned = -0.00241856 Jy ! Component: 900 - total flux cleaned = -0.00254863 Jy ! Component: 950 - total flux cleaned = -0.0025486 Jy ! Component: 1000 - total flux cleaned = -0.00263413 Jy ! Component: 1050 - total flux cleaned = -0.00276155 Jy ! Component: 1100 - total flux cleaned = -0.00280337 Jy ! Component: 1150 - total flux cleaned = -0.00271987 Jy ! Component: 1200 - total flux cleaned = -0.0028444 Jy ! Component: 1250 - total flux cleaned = -0.00284428 Jy ! Component: 1300 - total flux cleaned = -0.0028441 Jy ! Component: 1350 - total flux cleaned = -0.0027624 Jy ! Component: 1400 - total flux cleaned = -0.00272212 Jy ! Component: 1450 - total flux cleaned = -0.00272203 Jy ! Component: 1500 - total flux cleaned = -0.0027619 Jy ! Component: 1550 - total flux cleaned = -0.00280143 Jy ! Component: 1600 - total flux cleaned = -0.00260355 Jy ! Component: 1650 - total flux cleaned = -0.00264257 Jy ! Component: 1700 - total flux cleaned = -0.00240728 Jy ! Component: 1750 - total flux cleaned = -0.00244659 Jy ! Component: 1800 - total flux cleaned = -0.00252395 Jy ! Component: 1850 - total flux cleaned = -0.00263992 Jy ! Component: 1900 - total flux cleaned = -0.00244768 Jy ! Component: 1950 - total flux cleaned = -0.00240941 Jy ! Component: 2000 - total flux cleaned = -0.0025616 Jy ! Component: 2050 - total flux cleaned = -0.00252343 Jy ! Component: 2100 - total flux cleaned = -0.0023728 Jy ! Component: 2150 - total flux cleaned = -0.00248538 Jy ! Component: 2200 - total flux cleaned = -0.00256004 Jy ! Component: 2250 - total flux cleaned = -0.00244877 Jy ! Component: 2300 - total flux cleaned = -0.00241186 Jy ! Component: 2350 - total flux cleaned = -0.00255958 Jy ! Component: 2400 - total flux cleaned = -0.00263285 Jy ! Component: 2450 - total flux cleaned = -0.00255994 Jy ! Component: 2500 - total flux cleaned = -0.00252365 Jy ! Component: 2550 - total flux cleaned = -0.00263223 Jy ! Component: 2600 - total flux cleaned = -0.00259612 Jy ! Component: 2650 - total flux cleaned = -0.00245216 Jy ! Component: 2700 - total flux cleaned = -0.00259551 Jy ! Component: 2750 - total flux cleaned = -0.00241728 Jy ! Component: 2800 - total flux cleaned = -0.00266601 Jy ! Component: 2850 - total flux cleaned = -0.00263066 Jy ! Component: 2900 - total flux cleaned = -0.00248978 Jy ! Component: 2950 - total flux cleaned = -0.00273554 Jy ! Component: 3000 - total flux cleaned = -0.00270084 Jy ! Component: 3050 - total flux cleaned = -0.00245699 Jy ! Component: 3100 - total flux cleaned = -0.00256109 Jy ! Component: 3150 - total flux cleaned = -0.00249236 Jy ! Component: 3200 - total flux cleaned = -0.00252667 Jy ! Component: 3250 - total flux cleaned = -0.00242401 Jy ! Component: 3300 - total flux cleaned = -0.00232161 Jy ! Component: 3350 - total flux cleaned = -0.00235571 Jy ! Component: 3400 - total flux cleaned = -0.00235561 Jy ! Component: 3450 - total flux cleaned = -0.00235558 Jy ! Component: 3500 - total flux cleaned = -0.00218729 Jy ! Component: 3550 - total flux cleaned = -0.00218703 Jy ! Component: 3600 - total flux cleaned = -0.00215367 Jy ! Component: 3650 - total flux cleaned = -0.00225352 Jy ! Component: 3700 - total flux cleaned = -0.00238616 Jy ! Component: 3750 - total flux cleaned = -0.00241951 Jy ! Component: 3800 - total flux cleaned = -0.00241973 Jy ! Component: 3850 - total flux cleaned = -0.00225552 Jy ! Component: 3900 - total flux cleaned = -0.00222284 Jy ! Component: 3950 - total flux cleaned = -0.00232072 Jy ! Component: 4000 - total flux cleaned = -0.00248312 Jy ! Component: 4050 - total flux cleaned = -0.00222388 Jy ! Total flux subtracted in 4096 components = -0.00225629 Jy ! Clean residual min=-0.001913 max=0.002056 Jy/beam ! Clean residual mean=0.000000 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.636601 Jy keep ! Adding 340 model components to the UV plane model. ! The established model now contains 473 components and 0.636601 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv118_uvs/J2320+0513_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.612 x 4.29 at 18.31 degrees (North through East) ! Clean map min=-0.0030108 max=0.55864 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv118_uvs/J2320+0513_S_map.fits wmodel /scr/pima/rv118_uvs/J2320+0513_S_map.mod ! Writing 473 model components to file: /scr/pima/rv118_uvs/J2320+0513_S_map.mod wobs /scr/pima/rv118_uvs/J2320+0513_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv118_uvs/J2320+0513_S_uvs.fits wwins /scr/pima/rv118_uvs/J2320+0513_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rv118_uvs/J2320+0513_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.558643 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000558125 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.299722 0.299722 0.599443 1.19889 2.39777 4.79555 9.59109 19.1822 38.3644 76.7288 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.558 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1000.93 quit ! Quitting program ! Log file /scr/pima/rv118_uvs/J2320+0513_S_dfm.log closed on Sun Dec 10 00:12:31 2017