! Started logfile: /scr/pima/bg219b_uvs/J1223+0650_S_uvs.log on Thu Apr 7 01:22:24 2016 obs /scr/pima/bg219b_uvs/J1223+0650_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1223+0650_S_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.812386 visibilities/baseline/integration-bin. ! Found source: J1223+0650 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 8920 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219b_uvs/J1223+0650_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 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.038638Jy sigma=23.331989 ! Fit after self-cal, rms=0.725037Jy sigma=16.547899 ! 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=2.809 mas, bmaj=6.708 mas, bpa=-1.402 degrees ! Estimated noise=0.521623 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 = 0.202379 Jy ! Component: 100 - total flux cleaned = 0.273799 Jy ! Total flux subtracted in 100 components = 0.273799 Jy ! Clean residual min=-0.010689 max=0.030384 Jy/beam ! Clean residual mean=0.000002 rms=0.003584 Jy/beam ! Combined flux in latest and established models = 0.273799 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.273799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088170Jy sigma=1.938096 ! Fit after self-cal, rms=0.087352Jy sigma=1.910800 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0356514 Jy ! Component: 100 - total flux cleaned = 0.0533656 Jy ! Total flux subtracted in 100 components = 0.0533656 Jy ! Clean residual min=-0.006678 max=0.011179 Jy/beam ! Clean residual mean=-0.000003 rms=0.001996 Jy/beam ! Combined flux in latest and established models = 0.327165 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.327164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069757Jy sigma=1.516134 ! Fit after self-cal, rms=0.069568Jy sigma=1.508975 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.563 mas, bmaj=7.738 mas, bpa=1.554 degrees ! Estimated noise=0.355428 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 = 0.0115429 Jy ! Component: 100 - total flux cleaned = 0.0147317 Jy ! Component: 150 - total flux cleaned = 0.0153192 Jy ! Component: 200 - total flux cleaned = 0.0153124 Jy ! Total flux subtracted in 200 components = 0.0153124 Jy ! Clean residual min=-0.006346 max=0.009277 Jy/beam ! Clean residual mean=-0.000009 rms=0.002171 Jy/beam ! Combined flux in latest and established models = 0.342477 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 26 components and 0.342477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067581Jy sigma=1.468045 ! Fit after self-cal, rms=0.067564Jy sigma=1.466902 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.563 x 7.738 at 1.554 degrees (North through East) ! Clean map min=-0.006277 max=0.26746 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 0.97 KP 0.96 ! LA 0.96 MK 0.93 NL 1.08 OV 1.00 ! PT 1.11 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 0.99 KP 0.98 ! LA 0.95 MK 1.00 NL 1.06 OV 1.00 ! PT 1.13 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.96 KP 0.97 ! LA 0.93 MK 0.96 NL 1.04 OV 0.96 ! PT 1.09 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.99 KP 0.98 ! LA 0.94 MK 0.95 NL 1.04 OV 0.98 ! PT 1.09 SC 0.99 ! ! ! Fit before self-cal, rms=0.067564Jy sigma=1.466902 ! Fit after self-cal, rms=0.064594Jy sigma=1.401457 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.537 mas, bmaj=7.686 mas, bpa=1.247 degrees ! Estimated noise=0.352273 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 = 0.000654013 Jy ! Component: 100 - total flux cleaned = 0.000237886 Jy ! Component: 150 - total flux cleaned = 0.000180889 Jy ! Component: 200 - total flux cleaned = 0.000182335 Jy ! Total flux subtracted in 200 components = 0.000182335 Jy ! Clean residual min=-0.005718 max=0.005689 Jy/beam ! Clean residual mean=0.000002 rms=0.001700 Jy/beam ! Combined flux in latest and established models = 0.342659 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.342659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064455Jy sigma=1.398641 ! Fit after self-cal, rms=0.064465Jy sigma=1.398237 ! 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=0.064465Jy sigma=1.398237 ! Fit after self-cal, rms=0.063005Jy sigma=1.367758 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.534 mas, bmaj=7.691 mas, bpa=1.118 degrees ! Estimated noise=0.350276 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00168815 Jy ! Component: 100 - total flux cleaned = -0.00202642 Jy ! Component: 150 - total flux cleaned = -0.00230386 Jy ! Component: 200 - total flux cleaned = -0.00238002 Jy ! Total flux subtracted in 200 components = -0.00238002 Jy ! Clean residual min=-0.003461 max=0.004947 Jy/beam ! Clean residual mean=-0.000005 rms=0.001080 Jy/beam ! Combined flux in latest and established models = 0.340279 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.340279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062915Jy sigma=1.365634 ! Fit after self-cal, rms=0.062938Jy sigma=1.365350 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, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00509283 Jy ! Component: 100 - total flux cleaned = 0.00684715 Jy ! Component: 150 - total flux cleaned = 0.00670109 Jy ! Component: 200 - total flux cleaned = 0.00631855 Jy ! Total flux subtracted in 200 components = 0.00631855 Jy ! Clean residual min=-0.003277 max=0.004664 Jy/beam ! Clean residual mean=-0.000008 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.346598 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 71 components and 0.346598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062461Jy sigma=1.355860 ! Fit after self-cal, rms=0.062422Jy sigma=1.355001 ! Inverting map ! Added new window around map position (-14, -60). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00338299 Jy ! Component: 100 - total flux cleaned = 0.00419323 Jy ! Component: 150 - total flux cleaned = 0.0042662 Jy ! Component: 200 - total flux cleaned = 0.00426586 Jy ! Total flux subtracted in 200 components = 0.00426586 Jy ! Clean residual min=-0.003508 max=0.003669 Jy/beam ! Clean residual mean=-0.000007 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.350864 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 100 components and 0.350864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062133Jy sigma=1.348695 ! Fit after self-cal, rms=0.062111Jy sigma=1.348099 ! 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=0.062111Jy sigma=1.348099 ! Fit after self-cal, rms=0.061748Jy sigma=1.346572 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.537 mas, bmaj=7.698 mas, bpa=1.222 degrees ! Estimated noise=0.349651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112773 Jy ! Component: 100 - total flux cleaned = 0.001712 Jy ! Component: 150 - total flux cleaned = 0.00202174 Jy ! Component: 200 - total flux cleaned = 0.0021862 Jy ! Total flux subtracted in 200 components = 0.0021862 Jy ! Clean residual min=-0.003048 max=0.003695 Jy/beam ! Clean residual mean=-0.000007 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.35305 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 115 components and 0.35305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061609Jy sigma=1.343407 ! Fit after self-cal, rms=0.061601Jy sigma=1.343257 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 (45, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00309934 Jy ! Component: 100 - total flux cleaned = 0.00465068 Jy ! Component: 150 - total flux cleaned = 0.00509204 Jy ! Component: 200 - total flux cleaned = 0.00528468 Jy ! Total flux subtracted in 200 components = 0.00528468 Jy ! Clean residual min=-0.003008 max=0.003366 Jy/beam ! Clean residual mean=-0.000007 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.358334 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 139 components and 0.358334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061427Jy sigma=1.338745 ! Fit after self-cal, rms=0.061422Jy sigma=1.338598 ! Inverting map ! Added new window around map position (-122, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00303247 Jy ! Component: 100 - total flux cleaned = 0.00404373 Jy ! Component: 150 - total flux cleaned = 0.0044302 Jy ! Component: 200 - total flux cleaned = 0.00451771 Jy ! Total flux subtracted in 200 components = 0.00451771 Jy ! Clean residual min=-0.002819 max=0.002626 Jy/beam ! Clean residual mean=-0.000006 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.362852 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 167 components and 0.362852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061272Jy sigma=1.334624 ! Fit after self-cal, rms=0.061263Jy sigma=1.334398 ! 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=0.061263Jy sigma=1.334398 ! Fit after self-cal, rms=0.060987Jy sigma=1.333262 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.63 mas, bmaj=11.72 mas, bpa=3.769 degrees ! Estimated noise=0.42928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000694151 Jy ! Component: 100 - total flux cleaned = 0.00143842 Jy ! Component: 150 - total flux cleaned = 0.00194283 Jy ! Component: 200 - total flux cleaned = 0.00198789 Jy ! Total flux subtracted in 200 components = 0.00198789 Jy ! Clean residual min=-0.003164 max=0.003463 Jy/beam ! Clean residual mean=-0.000015 rms=0.001036 Jy/beam ! Combined flux in latest and established models = 0.36484 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 184 components and 0.36484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060948Jy sigma=1.331813 ! Fit after self-cal, rms=0.060938Jy sigma=1.331414 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 = 0.000378534 Jy ! Component: 100 - total flux cleaned = 0.000772497 Jy ! Component: 150 - total flux cleaned = 0.000735717 Jy ! Component: 200 - total flux cleaned = 0.000807001 Jy ! Total flux subtracted in 200 components = 0.000807001 Jy ! Clean residual min=-0.003052 max=0.003322 Jy/beam ! Clean residual mean=-0.000015 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.365647 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 198 components and 0.365647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060929Jy sigma=1.331085 ! Fit after self-cal, rms=0.060930Jy sigma=1.331013 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=3.54 mas, bmaj=7.704 mas, bpa=1.22 degrees ! Estimated noise=0.348879 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.54 x 7.704 at 1.22 degrees (North through East) ! Clean map min=-0.0027952 max=0.2608 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.787 mas, bmaj=6.686 mas, bpa=-1.686 degrees ! Estimated noise=0.508877 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.199383 Jy ! Component: 100 - total flux cleaned = 0.27284 Jy ! Component: 150 - total flux cleaned = 0.306077 Jy ! Component: 200 - total flux cleaned = 0.323053 Jy ! Total flux subtracted in 200 components = 0.323053 Jy ! Clean residual min=-0.005537 max=0.008573 Jy/beam ! Clean residual mean=-0.000001 rms=0.001454 Jy/beam ! Combined flux in latest and established models = 0.323053 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 0.323053 Jy ! Inverting map and beam ! Estimated beam: bmin=3.54 mas, bmaj=7.704 mas, bpa=1.22 degrees ! Estimated noise=0.348879 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 = 0.0120933 Jy ! Component: 100 - total flux cleaned = 0.0199145 Jy ! Component: 150 - total flux cleaned = 0.0258851 Jy ! Component: 200 - total flux cleaned = 0.0305875 Jy ! Total flux subtracted in 200 components = 0.0305875 Jy ! Clean residual min=-0.004031 max=0.003900 Jy/beam ! Clean residual mean=-0.000008 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.353641 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 46 components and 0.353641 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=7.63 mas, bmaj=11.72 mas, bpa=3.769 degrees ! Estimated noise=0.42928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00415627 Jy ! Component: 100 - total flux cleaned = 0.006725 Jy ! Component: 150 - total flux cleaned = 0.00862565 Jy ! Component: 200 - total flux cleaned = 0.0101275 Jy ! Total flux subtracted in 200 components = 0.0101275 Jy ! Clean residual min=-0.003560 max=0.003941 Jy/beam ! Clean residual mean=-0.000015 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 0.363768 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 = 0.00112916 Jy ! Component: 100 - total flux cleaned = 0.00167285 Jy ! Component: 150 - total flux cleaned = 0.00188217 Jy ! Component: 200 - total flux cleaned = 0.00207797 Jy ! Total flux subtracted in 200 components = 0.00207797 Jy ! Clean residual min=-0.003299 max=0.003660 Jy/beam ! Clean residual mean=-0.000014 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.365846 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 110 components and 0.365846 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.54 mas, bmaj=7.704 mas, bpa=1.22 degrees ! Estimated noise=0.348879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000659946 Jy ! Component: 100 - total flux cleaned = 0.000656648 Jy ! Component: 150 - total flux cleaned = 0.00104504 Jy ! Component: 200 - total flux cleaned = 0.00125861 Jy ! Total flux subtracted in 200 components = 0.00125861 Jy ! Clean residual min=-0.002857 max=0.003001 Jy/beam ! Clean residual mean=-0.000008 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.367105 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 132 components and 0.367105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061243Jy sigma=1.337215 ! Fit after self-cal, rms=0.061230Jy sigma=1.336703 wmodel /scr/pima/bg219b_uvs/J1223+0650_S_map.mod ! Writing 132 model components to file: /scr/pima/bg219b_uvs/J1223+0650_S_map.mod wobs /scr/pima/bg219b_uvs/J1223+0650_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1223+0650_S_uvs.fits wwins /scr/pima/bg219b_uvs/J1223+0650_S_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219b_uvs/J1223+0650_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 = 0.000278895 Jy ! Component: 100 - total flux cleaned = 0.000739938 Jy ! Component: 150 - total flux cleaned = 0.00127221 Jy ! Component: 200 - total flux cleaned = 0.0015956 Jy ! Component: 250 - total flux cleaned = 0.00172827 Jy ! Component: 300 - total flux cleaned = 0.0018998 Jy ! Component: 350 - total flux cleaned = 0.00198324 Jy ! Component: 400 - total flux cleaned = 0.00218635 Jy ! Component: 450 - total flux cleaned = 0.00238474 Jy ! Component: 500 - total flux cleaned = 0.0025011 Jy ! Component: 550 - total flux cleaned = 0.00261525 Jy ! Component: 600 - total flux cleaned = 0.00287615 Jy ! Component: 650 - total flux cleaned = 0.00313162 Jy ! Component: 700 - total flux cleaned = 0.00338076 Jy ! Component: 750 - total flux cleaned = 0.00355527 Jy ! Component: 800 - total flux cleaned = 0.00372671 Jy ! Component: 850 - total flux cleaned = 0.00399602 Jy ! Component: 900 - total flux cleaned = 0.0041609 Jy ! Component: 950 - total flux cleaned = 0.00425784 Jy ! Component: 1000 - total flux cleaned = 0.0043856 Jy ! Component: 1050 - total flux cleaned = 0.00457335 Jy ! Component: 1100 - total flux cleaned = 0.00454197 Jy ! Component: 1150 - total flux cleaned = 0.00466352 Jy ! Component: 1200 - total flux cleaned = 0.00481269 Jy ! Component: 1250 - total flux cleaned = 0.00487131 Jy ! Component: 1300 - total flux cleaned = 0.00501575 Jy ! Component: 1350 - total flux cleaned = 0.00501593 Jy ! Component: 1400 - total flux cleaned = 0.00512856 Jy ! Component: 1450 - total flux cleaned = 0.00526634 Jy ! Component: 1500 - total flux cleaned = 0.00526599 Jy ! Component: 1550 - total flux cleaned = 0.00515852 Jy ! Component: 1600 - total flux cleaned = 0.00526483 Jy ! Component: 1650 - total flux cleaned = 0.00526509 Jy ! Component: 1700 - total flux cleaned = 0.00534213 Jy ! Component: 1750 - total flux cleaned = 0.00531668 Jy ! Component: 1800 - total flux cleaned = 0.00539183 Jy ! Component: 1850 - total flux cleaned = 0.00539194 Jy ! Component: 1900 - total flux cleaned = 0.00551413 Jy ! Component: 1950 - total flux cleaned = 0.00548982 Jy ! Component: 2000 - total flux cleaned = 0.00558535 Jy ! Component: 2050 - total flux cleaned = 0.00565575 Jy ! Component: 2100 - total flux cleaned = 0.00560873 Jy ! Component: 2150 - total flux cleaned = 0.00560874 Jy ! Component: 2200 - total flux cleaned = 0.00569966 Jy ! Component: 2250 - total flux cleaned = 0.00572213 Jy ! Component: 2300 - total flux cleaned = 0.00576698 Jy ! Component: 2350 - total flux cleaned = 0.00576695 Jy ! Component: 2400 - total flux cleaned = 0.00578892 Jy ! Component: 2450 - total flux cleaned = 0.00589678 Jy ! Component: 2500 - total flux cleaned = 0.00587533 Jy ! Component: 2550 - total flux cleaned = 0.00587497 Jy ! Component: 2600 - total flux cleaned = 0.00589587 Jy ! Component: 2650 - total flux cleaned = 0.00589578 Jy ! Component: 2700 - total flux cleaned = 0.00585498 Jy ! Component: 2750 - total flux cleaned = 0.00591617 Jy ! Component: 2800 - total flux cleaned = 0.00589599 Jy ! Component: 2850 - total flux cleaned = 0.00585636 Jy ! Component: 2900 - total flux cleaned = 0.00585664 Jy ! Component: 2950 - total flux cleaned = 0.00581775 Jy ! Component: 3000 - total flux cleaned = 0.00585636 Jy ! Component: 3050 - total flux cleaned = 0.00585581 Jy ! Component: 3100 - total flux cleaned = 0.00577995 Jy ! Component: 3150 - total flux cleaned = 0.00576099 Jy ! Component: 3200 - total flux cleaned = 0.00574266 Jy ! Component: 3250 - total flux cleaned = 0.00572427 Jy ! Component: 3300 - total flux cleaned = 0.00570606 Jy ! Component: 3350 - total flux cleaned = 0.00568801 Jy ! Component: 3400 - total flux cleaned = 0.00565222 Jy ! Component: 3450 - total flux cleaned = 0.00568778 Jy ! Component: 3500 - total flux cleaned = 0.00567008 Jy ! Component: 3550 - total flux cleaned = 0.00565305 Jy ! Component: 3600 - total flux cleaned = 0.00560138 Jy ! Component: 3650 - total flux cleaned = 0.00561853 Jy ! Component: 3700 - total flux cleaned = 0.00555056 Jy ! Component: 3750 - total flux cleaned = 0.00551678 Jy ! Component: 3800 - total flux cleaned = 0.00544983 Jy ! Component: 3850 - total flux cleaned = 0.00544992 Jy ! Component: 3900 - total flux cleaned = 0.00544975 Jy ! Component: 3950 - total flux cleaned = 0.00536782 Jy ! Component: 4000 - total flux cleaned = 0.00531892 Jy ! Component: 4050 - total flux cleaned = 0.00525446 Jy ! Total flux subtracted in 4096 components = 0.00520642 Jy ! Clean residual min=-0.001051 max=0.000863 Jy/beam ! Clean residual mean=-0.000008 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.372311 Jy keep ! Adding 313 model components to the UV plane model. ! The established model now contains 445 components and 0.372311 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1223+0650_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.54 x 7.704 at 1.22 degrees (North through East) ! Clean map min=-0.001769 max=0.25822 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1223+0650_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.25822 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000303258 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.352325 0.352325 0.70465 1.4093 2.8186 5.6372 11.2744 22.5488 45.0976 90.1952 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.258 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 851.486 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1223+0650_S_uvs.log closed on Thu Apr 7 01:22:28 2016