! Started logfile: /scr/pima/bg219i_uvs/J2212+0819_S_uvs.log on Wed Apr 6 23:17:24 2016 obs /scr/pima/bg219i_uvs/J2212+0819_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2212+0819_S_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2212+0819 ! ! 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 9360 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/bg219i_uvs/J2212+0819_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010803Jy sigma=23.705521 ! Fit after self-cal, rms=0.907835Jy sigma=21.299998 ! 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=2.638 mas, bmaj=6.891 mas, bpa=-7.518 degrees ! Estimated noise=0.442379 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 = 0.0716719 Jy ! Component: 100 - total flux cleaned = 0.0895957 Jy ! Total flux subtracted in 100 components = 0.0895957 Jy ! Clean residual min=-0.006972 max=0.030588 Jy/beam ! Clean residual mean=-0.000029 rms=0.002269 Jy/beam ! Combined flux in latest and established models = 0.0895957 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0895957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076560Jy sigma=1.732937 ! Fit after self-cal, rms=0.076243Jy sigma=1.725665 ! Inverting map ! Added new window around map position (-2.5, -12.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0253535 Jy ! Component: 100 - total flux cleaned = 0.0364772 Jy ! Total flux subtracted in 100 components = 0.0364772 Jy ! Clean residual min=-0.004816 max=0.007914 Jy/beam ! Clean residual mean=-0.000017 rms=0.001253 Jy/beam ! Combined flux in latest and established models = 0.126073 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 33 components and 0.126073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065654Jy sigma=1.464038 ! Fit after self-cal, rms=0.064685Jy sigma=1.442705 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00973188 Jy ! Component: 100 - total flux cleaned = 0.0160477 Jy ! Total flux subtracted in 100 components = 0.0160477 Jy ! Clean residual min=-0.003887 max=0.004621 Jy/beam ! Clean residual mean=-0.000012 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.142121 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 61 components and 0.142121 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062410Jy sigma=1.386535 ! Fit after self-cal, rms=0.062301Jy sigma=1.384422 ! 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=3.121 mas, bmaj=7.542 mas, bpa=-6.608 degrees ! Estimated noise=0.330574 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 = 0.00841513 Jy ! Component: 100 - total flux cleaned = 0.0139214 Jy ! Component: 150 - total flux cleaned = 0.017942 Jy ! Component: 200 - total flux cleaned = 0.0209446 Jy ! Total flux subtracted in 200 components = 0.0209446 Jy ! Clean residual min=-0.002685 max=0.003496 Jy/beam ! Clean residual mean=-0.000004 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.163065 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 106 components and 0.163065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060944Jy sigma=1.350265 ! Fit after self-cal, rms=0.060866Jy sigma=1.348917 ! Inverting map ! Added new window around map position (0.5, -24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00434238 Jy ! Component: 100 - total flux cleaned = 0.0071294 Jy ! Component: 150 - total flux cleaned = 0.00927236 Jy ! Component: 200 - total flux cleaned = 0.0110515 Jy ! Total flux subtracted in 200 components = 0.0110515 Jy ! Clean residual min=-0.002263 max=0.002147 Jy/beam ! Clean residual mean=-0.000001 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.174117 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 142 components and 0.174117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060487Jy sigma=1.339575 ! Fit after self-cal, rms=0.060447Jy sigma=1.338743 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.121 x 7.542 at -6.608 degrees (North through East) ! Clean map min=-0.0021978 max=0.091454 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 1.00 FD 1.05 HN 1.01 KP 1.00 ! LA 0.98 MK 1.05 NL 1.05 OV 0.98 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.03 KP 0.99 ! LA 0.95 MK 1.02 NL 0.99 OV 0.95 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.00 KP 1.00 ! LA 0.95 MK 1.02 NL 0.94 OV 0.98 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.11 HN 0.98 KP 1.00 ! LA 0.96 MK 0.99 NL 1.06 OV 1.04 ! PT 0.93 SC 0.98 ! ! ! Fit before self-cal, rms=0.060447Jy sigma=1.338743 ! Fit after self-cal, rms=0.060246Jy sigma=1.332796 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.135 mas, bmaj=7.556 mas, bpa=-6.358 degrees ! Estimated noise=0.327515 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 = 0.00162056 Jy ! Component: 100 - total flux cleaned = 0.00232143 Jy ! Component: 150 - total flux cleaned = 0.00290196 Jy ! Component: 200 - total flux cleaned = 0.0032773 Jy ! Total flux subtracted in 200 components = 0.0032773 Jy ! Clean residual min=-0.002050 max=0.001764 Jy/beam ! Clean residual mean=0.000004 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.177394 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 163 components and 0.177394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060185Jy sigma=1.331379 ! Fit after self-cal, rms=0.060196Jy sigma=1.331169 ! 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=0.060196Jy sigma=1.331169 ! Fit after self-cal, rms=0.060145Jy sigma=1.329507 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.136 mas, bmaj=7.556 mas, bpa=-6.458 degrees ! Estimated noise=0.327576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000547467 Jy ! Component: 100 - total flux cleaned = 0.000847308 Jy ! Component: 150 - total flux cleaned = 0.00105392 Jy ! Component: 200 - total flux cleaned = 0.00117637 Jy ! Total flux subtracted in 200 components = 0.00117637 Jy ! Clean residual min=-0.001866 max=0.001752 Jy/beam ! Clean residual mean=0.000003 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.17857 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 189 components and 0.17857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060127Jy sigma=1.329085 ! Fit after self-cal, rms=0.060128Jy sigma=1.329010 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 = 0.000272789 Jy ! Component: 100 - total flux cleaned = 0.000420778 Jy ! Component: 150 - total flux cleaned = 0.000492536 Jy ! Component: 200 - total flux cleaned = 0.000559269 Jy ! Total flux subtracted in 200 components = 0.000559269 Jy ! Clean residual min=-0.001863 max=0.001748 Jy/beam ! Clean residual mean=0.000003 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.17913 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 196 components and 0.17913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060120Jy sigma=1.328835 ! Fit after self-cal, rms=0.060119Jy sigma=1.328816 ! 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=0.060119Jy sigma=1.328816 ! Fit after self-cal, rms=0.060151Jy sigma=1.328784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.135 mas, bmaj=7.557 mas, bpa=-6.499 degrees ! Estimated noise=0.327572 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000102337 Jy ! Component: 100 - total flux cleaned = 0.00020102 Jy ! Component: 150 - total flux cleaned = 0.000263871 Jy ! Component: 200 - total flux cleaned = 0.00032231 Jy ! Total flux subtracted in 200 components = 0.00032231 Jy ! Clean residual min=-0.001842 max=0.001744 Jy/beam ! Clean residual mean=0.000003 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.179452 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 205 components and 0.179452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060145Jy sigma=1.328654 ! Fit after self-cal, rms=0.060145Jy sigma=1.328642 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 = 7.57927e-05 Jy ! Component: 100 - total flux cleaned = 0.000142063 Jy ! Component: 150 - total flux cleaned = 0.000193222 Jy ! Component: 200 - total flux cleaned = 0.000222142 Jy ! Total flux subtracted in 200 components = 0.000222142 Jy ! Clean residual min=-0.001843 max=0.001738 Jy/beam ! Clean residual mean=0.000003 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.179674 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 207 components and 0.179674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060142Jy sigma=1.328565 ! Fit after self-cal, rms=0.060141Jy sigma=1.328559 ! 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=0.060141Jy sigma=1.328559 ! Fit after self-cal, rms=0.060170Jy sigma=1.328546 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.392 mas, bmaj=11.14 mas, bpa=-0.004531 degrees ! Estimated noise=0.425366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000641279 Jy ! Component: 100 - total flux cleaned = 0.00071729 Jy ! Component: 150 - total flux cleaned = 0.000764062 Jy ! Component: 200 - total flux cleaned = 0.000827492 Jy ! Total flux subtracted in 200 components = 0.000827492 Jy ! Clean residual min=-0.002331 max=0.002154 Jy/beam ! Clean residual mean=0.000008 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.180502 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 214 components and 0.180502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060174Jy sigma=1.328602 ! Fit after self-cal, rms=0.060177Jy sigma=1.328583 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 = 0.000181763 Jy ! Component: 100 - total flux cleaned = 0.000222121 Jy ! Component: 150 - total flux cleaned = 0.000268998 Jy ! Component: 200 - total flux cleaned = 0.000303591 Jy ! Total flux subtracted in 200 components = 0.000303591 Jy ! Clean residual min=-0.002352 max=0.002144 Jy/beam ! Clean residual mean=0.000009 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.180805 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 220 components and 0.180805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060181Jy sigma=1.328651 ! Fit after self-cal, rms=0.060181Jy sigma=1.328646 ! 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=3.134 mas, bmaj=7.559 mas, bpa=-6.528 degrees ! Estimated noise=0.327609 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.134 x 7.559 at -6.528 degrees (North through East) ! Clean map min=-0.0016992 max=0.090604 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=2.642 mas, bmaj=6.896 mas, bpa=-7.441 degrees ! Estimated noise=0.439502 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0735793 Jy ! Component: 100 - total flux cleaned = 0.102668 Jy ! Component: 150 - total flux cleaned = 0.117857 Jy ! Component: 200 - total flux cleaned = 0.128007 Jy ! Total flux subtracted in 200 components = 0.128007 Jy ! Clean residual min=-0.003588 max=0.005896 Jy/beam ! Clean residual mean=-0.000012 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.128007 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.128007 Jy ! Inverting map and beam ! Estimated beam: bmin=3.134 mas, bmaj=7.559 mas, bpa=-6.528 degrees ! Estimated noise=0.327609 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 = 0.0118537 Jy ! Component: 100 - total flux cleaned = 0.0198666 Jy ! Component: 150 - total flux cleaned = 0.025764 Jy ! Component: 200 - total flux cleaned = 0.0302935 Jy ! Total flux subtracted in 200 components = 0.0302935 Jy ! Clean residual min=-0.002497 max=0.002998 Jy/beam ! Clean residual mean=-0.000004 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.1583 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 103 components and 0.1583 Jy ! Inverting map ! Added new window around map position (1, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00364157 Jy ! Component: 100 - total flux cleaned = 0.00654422 Jy ! Component: 150 - total flux cleaned = 0.00892019 Jy ! Component: 200 - total flux cleaned = 0.0109152 Jy ! Total flux subtracted in 200 components = 0.0109152 Jy ! Clean residual min=-0.002089 max=0.001692 Jy/beam ! Clean residual mean=0.000000 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.169216 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 142 components and 0.169216 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=7.392 mas, bmaj=11.14 mas, bpa=-0.004531 degrees ! Estimated noise=0.425366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029284 Jy ! Component: 100 - total flux cleaned = 0.00497649 Jy ! Component: 150 - total flux cleaned = 0.00648567 Jy ! Component: 200 - total flux cleaned = 0.00764917 Jy ! Total flux subtracted in 200 components = 0.00764917 Jy ! Clean residual min=-0.002420 max=0.001967 Jy/beam ! Clean residual mean=0.000006 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.176865 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 = 0.000911859 Jy ! Component: 100 - total flux cleaned = 0.00163472 Jy ! Component: 150 - total flux cleaned = 0.00221025 Jy ! Component: 200 - total flux cleaned = 0.00266948 Jy ! Total flux subtracted in 200 components = 0.00266948 Jy ! Clean residual min=-0.002374 max=0.002071 Jy/beam ! Clean residual mean=0.000008 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.179534 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 217 components and 0.179534 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.134 mas, bmaj=7.559 mas, bpa=-6.528 degrees ! Estimated noise=0.327609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000431547 Jy ! Component: 100 - total flux cleaned = 0.000572929 Jy ! Component: 150 - total flux cleaned = 0.000631686 Jy ! Component: 200 - total flux cleaned = 0.000656678 Jy ! Total flux subtracted in 200 components = 0.000656678 Jy ! Clean residual min=-0.001829 max=0.001717 Jy/beam ! Clean residual mean=0.000003 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.180191 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 231 components and 0.180191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060181Jy sigma=1.328854 ! Fit after self-cal, rms=0.060179Jy sigma=1.328768 wmodel /scr/pima/bg219i_uvs/J2212+0819_S_map.mod ! Writing 231 model components to file: /scr/pima/bg219i_uvs/J2212+0819_S_map.mod wobs /scr/pima/bg219i_uvs/J2212+0819_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J2212+0819_S_uvs.fits wwins /scr/pima/bg219i_uvs/J2212+0819_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219i_uvs/J2212+0819_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 = -0.00050466 Jy ! Component: 100 - total flux cleaned = -0.000536836 Jy ! Component: 150 - total flux cleaned = -0.000291166 Jy ! Component: 200 - total flux cleaned = -2.70208e-06 Jy ! Component: 250 - total flux cleaned = 0.000148428 Jy ! Component: 300 - total flux cleaned = 0.000294736 Jy ! Component: 350 - total flux cleaned = 0.000413444 Jy ! Component: 400 - total flux cleaned = 0.000575229 Jy ! Component: 450 - total flux cleaned = 0.000620288 Jy ! Component: 500 - total flux cleaned = 0.000708654 Jy ! Component: 550 - total flux cleaned = 0.000665205 Jy ! Component: 600 - total flux cleaned = 0.000708033 Jy ! Component: 650 - total flux cleaned = 0.00068717 Jy ! Component: 700 - total flux cleaned = 0.000625648 Jy ! Component: 750 - total flux cleaned = 0.000666561 Jy ! Component: 800 - total flux cleaned = 0.000606888 Jy ! Component: 850 - total flux cleaned = 0.000607216 Jy ! Component: 900 - total flux cleaned = 0.000684916 Jy ! Component: 950 - total flux cleaned = 0.000684192 Jy ! Component: 1000 - total flux cleaned = 0.000683799 Jy ! Component: 1050 - total flux cleaned = 0.000664538 Jy ! Component: 1100 - total flux cleaned = 0.000609252 Jy ! Component: 1150 - total flux cleaned = 0.00059122 Jy ! Component: 1200 - total flux cleaned = 0.000573201 Jy ! Component: 1250 - total flux cleaned = 0.000537637 Jy ! Component: 1300 - total flux cleaned = 0.000520193 Jy ! Component: 1350 - total flux cleaned = 0.000537462 Jy ! Component: 1400 - total flux cleaned = 0.000468883 Jy ! Component: 1450 - total flux cleaned = 0.000452427 Jy ! Component: 1500 - total flux cleaned = 0.000436129 Jy ! Component: 1550 - total flux cleaned = 0.000485778 Jy ! Component: 1600 - total flux cleaned = 0.000453041 Jy ! Component: 1650 - total flux cleaned = 0.000436764 Jy ! Component: 1700 - total flux cleaned = 0.000404637 Jy ! Component: 1750 - total flux cleaned = 0.000436453 Jy ! Component: 1800 - total flux cleaned = 0.000436309 Jy ! Component: 1850 - total flux cleaned = 0.000420664 Jy ! Component: 1900 - total flux cleaned = 0.000405335 Jy ! Component: 1950 - total flux cleaned = 0.000435728 Jy ! Component: 2000 - total flux cleaned = 0.000390274 Jy ! Component: 2050 - total flux cleaned = 0.000390273 Jy ! Component: 2100 - total flux cleaned = 0.000420091 Jy ! Component: 2150 - total flux cleaned = 0.000478809 Jy ! Component: 2200 - total flux cleaned = 0.000420644 Jy ! Component: 2250 - total flux cleaned = 0.000478225 Jy ! Component: 2300 - total flux cleaned = 0.0004785 Jy ! Component: 2350 - total flux cleaned = 0.000506815 Jy ! Component: 2400 - total flux cleaned = 0.0004928 Jy ! Component: 2450 - total flux cleaned = 0.000492853 Jy ! Component: 2500 - total flux cleaned = 0.00045125 Jy ! Component: 2550 - total flux cleaned = 0.000437547 Jy ! Component: 2600 - total flux cleaned = 0.000464728 Jy ! Component: 2650 - total flux cleaned = 0.000397077 Jy ! Component: 2700 - total flux cleaned = 0.000437531 Jy ! Component: 2750 - total flux cleaned = 0.000437421 Jy ! Component: 2800 - total flux cleaned = 0.000411021 Jy ! Component: 2850 - total flux cleaned = 0.000411 Jy ! Component: 2900 - total flux cleaned = 0.00035899 Jy ! Component: 2950 - total flux cleaned = 0.000397715 Jy ! Component: 3000 - total flux cleaned = 0.000397738 Jy ! Component: 3050 - total flux cleaned = 0.000436016 Jy ! Component: 3100 - total flux cleaned = 0.000461402 Jy ! Component: 3150 - total flux cleaned = 0.000499193 Jy ! Component: 3200 - total flux cleaned = 0.000499091 Jy ! Component: 3250 - total flux cleaned = 0.000474311 Jy ! Component: 3300 - total flux cleaned = 0.000523548 Jy ! Component: 3350 - total flux cleaned = 0.000449964 Jy ! Component: 3400 - total flux cleaned = 0.000413548 Jy ! Component: 3450 - total flux cleaned = 0.000377254 Jy ! Component: 3500 - total flux cleaned = 0.000389392 Jy ! Component: 3550 - total flux cleaned = 0.000353456 Jy ! Component: 3600 - total flux cleaned = 0.000341468 Jy ! Component: 3650 - total flux cleaned = 0.000282461 Jy ! Component: 3700 - total flux cleaned = 0.000270786 Jy ! Component: 3750 - total flux cleaned = 0.000259085 Jy ! Component: 3800 - total flux cleaned = 0.000212792 Jy ! Component: 3850 - total flux cleaned = 0.000201295 Jy ! Component: 3900 - total flux cleaned = 0.000189895 Jy ! Component: 3950 - total flux cleaned = 0.000121653 Jy ! Component: 4000 - total flux cleaned = 0.000110452 Jy ! Component: 4050 - total flux cleaned = 0.000144135 Jy ! Total flux subtracted in 4096 components = 5.47669e-05 Jy ! Clean residual min=-0.000810 max=0.000589 Jy/beam ! Clean residual mean=-0.000001 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.180246 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 523 components and 0.180246 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J2212+0819_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.134 x 7.559 at -6.528 degrees (North through East) ! Clean map min=-0.0012727 max=0.090536 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2212+0819_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0905364 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000207221 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.686643 0.686643 1.37329 2.74657 5.49315 10.9863 21.9726 43.9452 87.8904 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.09 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 436.907 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2212+0819_S_uvs.log closed on Wed Apr 6 23:17:29 2016