! Started logfile: /scr/pima/bg219b_uvs/J2147-0620_S_uvs.log on Thu Apr 7 01:32:40 2016 obs /scr/pima/bg219b_uvs/J2147-0620_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J2147-0620_S_uva.fits ! AN table 1: 63 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.857143 visibilities/baseline/integration-bin. ! Found source: J2147-0620 ! ! 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 9720 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/J2147-0620_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 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003199Jy sigma=20.649926 ! Fit after self-cal, rms=0.944889Jy sigma=19.485178 ! 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=2.782 mas, bmaj=6.668 mas, bpa=-7.219 degrees ! Estimated noise=0.619327 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 = 0.0430786 Jy ! Component: 100 - total flux cleaned = 0.0536944 Jy ! Total flux subtracted in 100 components = 0.0536944 Jy ! Clean residual min=-0.003810 max=0.004407 Jy/beam ! Clean residual mean=0.000002 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.0536944 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0536944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098280Jy sigma=1.369463 ! Fit after self-cal, rms=0.097236Jy sigma=1.341855 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00594498 Jy ! Component: 100 - total flux cleaned = 0.00908672 Jy ! Total flux subtracted in 100 components = 0.00908672 Jy ! Clean residual min=-0.003679 max=0.003701 Jy/beam ! Clean residual mean=0.000002 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.0627811 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.0627811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096677Jy sigma=1.331475 ! Fit after self-cal, rms=0.096614Jy sigma=1.331023 ! 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=3.503 mas, bmaj=8.139 mas, bpa=-5.713 degrees ! Estimated noise=0.374644 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 = 0.00216997 Jy ! Component: 100 - total flux cleaned = 0.00321098 Jy ! Component: 150 - total flux cleaned = 0.00348762 Jy ! Component: 200 - total flux cleaned = 0.00355988 Jy ! Total flux subtracted in 200 components = 0.00355988 Jy ! Clean residual min=-0.002161 max=0.002294 Jy/beam ! Clean residual mean=-0.000004 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.066341 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 28 components and 0.066341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096513Jy sigma=1.330296 ! Fit after self-cal, rms=0.096490Jy sigma=1.329970 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.503 x 8.139 at -5.713 degrees (North through East) ! Clean map min=-0.0020796 max=0.059072 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 0.96 FD 1.12 HN 1.13 KP 0.96 ! LA 0.87 MK 1.01 NL 0.98 OV 1.08 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.10 KP 1.02 ! LA 0.98 MK 1.01 NL 0.94 OV 1.06 ! PT 1.14 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.02 HN 0.97 KP 1.05 ! LA 0.98 MK 1.06 NL 0.98 OV 0.91 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 0.91 KP 0.97 ! LA 1.03 MK 0.99 NL 0.99 OV 0.94 ! PT 1.02 SC 0.92 ! ! ! Fit before self-cal, rms=0.096490Jy sigma=1.329970 ! Fit after self-cal, rms=0.094073Jy sigma=1.325777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.507 mas, bmaj=8.098 mas, bpa=-5.287 degrees ! Estimated noise=0.378322 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 = 0.000428583 Jy ! Component: 100 - total flux cleaned = 0.000553964 Jy ! Component: 150 - total flux cleaned = 0.000628833 Jy ! Component: 200 - total flux cleaned = 0.000644078 Jy ! Total flux subtracted in 200 components = 0.000644078 Jy ! Clean residual min=-0.002102 max=0.002211 Jy/beam ! Clean residual mean=-0.000004 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.0669851 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 40 components and 0.0669851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094043Jy sigma=1.325672 ! Fit after self-cal, rms=0.094074Jy sigma=1.325106 ! 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=0.094074Jy sigma=1.325106 ! Fit after self-cal, rms=0.094690Jy sigma=1.322580 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.51 mas, bmaj=8.051 mas, bpa=-5.077 degrees ! Estimated noise=0.384542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010498 Jy ! Component: 100 - total flux cleaned = 0.00122778 Jy ! Component: 150 - total flux cleaned = 0.00133548 Jy ! Component: 200 - total flux cleaned = 0.00134759 Jy ! Total flux subtracted in 200 components = 0.00134759 Jy ! Clean residual min=-0.002179 max=0.002132 Jy/beam ! Clean residual mean=-0.000004 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.0683327 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 50 components and 0.0683327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094655Jy sigma=1.322488 ! Fit after self-cal, rms=0.094657Jy sigma=1.322282 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 = -2.87678e-05 Jy ! Component: 100 - total flux cleaned = -2.77828e-05 Jy ! Component: 150 - total flux cleaned = -2.74831e-05 Jy ! Component: 200 - total flux cleaned = -2.76324e-05 Jy ! Total flux subtracted in 200 components = -2.76324e-05 Jy ! Clean residual min=-0.002180 max=0.002128 Jy/beam ! Clean residual mean=-0.000004 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.068305 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 52 components and 0.068305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094650Jy sigma=1.322233 ! Fit after self-cal, rms=0.094648Jy sigma=1.322206 ! 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=0.094648Jy sigma=1.322206 ! Fit after self-cal, rms=0.095339Jy sigma=1.322111 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.502 mas, bmaj=8.023 mas, bpa=-4.99 degrees ! Estimated noise=0.389527 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000862489 Jy ! Component: 100 - total flux cleaned = 0.00114888 Jy ! Component: 150 - total flux cleaned = 0.00120231 Jy ! Component: 200 - total flux cleaned = 0.00121304 Jy ! Total flux subtracted in 200 components = 0.00121304 Jy ! Clean residual min=-0.002200 max=0.002140 Jy/beam ! Clean residual mean=-0.000004 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.0695181 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.0695181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095313Jy sigma=1.322079 ! Fit after self-cal, rms=0.095314Jy sigma=1.322052 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 = -4.79633e-05 Jy ! Component: 100 - total flux cleaned = -4.9204e-05 Jy ! Component: 150 - total flux cleaned = -4.97418e-05 Jy ! Component: 200 - total flux cleaned = -5.75334e-05 Jy ! Total flux subtracted in 200 components = -5.75334e-05 Jy ! Clean residual min=-0.002187 max=0.002134 Jy/beam ! Clean residual mean=-0.000004 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.0694605 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 55 components and 0.0694605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095309Jy sigma=1.322015 ! Fit after self-cal, rms=0.095307Jy sigma=1.322002 ! 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=0.095307Jy sigma=1.322002 ! Fit after self-cal, rms=0.095758Jy sigma=1.321904 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.427 mas, bmaj=12.98 mas, bpa=-0.2202 degrees ! Estimated noise=0.493747 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000939349 Jy ! Component: 100 - total flux cleaned = 0.00101022 Jy ! Component: 150 - total flux cleaned = 0.00100989 Jy ! Component: 200 - total flux cleaned = 0.00102 Jy ! Total flux subtracted in 200 components = 0.00102 Jy ! Clean residual min=-0.002131 max=0.002019 Jy/beam ! Clean residual mean=-0.000009 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.0704805 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 60 components and 0.0704805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095742Jy sigma=1.321917 ! Fit after self-cal, rms=0.095742Jy sigma=1.321866 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 = 3.11266e-05 Jy ! Component: 100 - total flux cleaned = 2.86388e-05 Jy ! Component: 150 - total flux cleaned = 1.84319e-05 Jy ! Component: 200 - total flux cleaned = 1.2013e-05 Jy ! Total flux subtracted in 200 components = 1.2013e-05 Jy ! Clean residual min=-0.002128 max=0.002014 Jy/beam ! Clean residual mean=-0.000009 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.0704925 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 66 components and 0.0704925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095739Jy sigma=1.321879 ! Fit after self-cal, rms=0.095739Jy sigma=1.321835 ! 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=3.495 mas, bmaj=8.001 mas, bpa=-4.924 degrees ! Estimated noise=0.393365 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.495 x 8.001 at -4.924 degrees (North through East) ! Clean map min=-0.0020928 max=0.062182 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=2.777 mas, bmaj=6.536 mas, bpa=-6.419 degrees ! Estimated noise=0.644471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0457814 Jy ! Component: 100 - total flux cleaned = 0.057691 Jy ! Component: 150 - total flux cleaned = 0.0636922 Jy ! Component: 200 - total flux cleaned = 0.0671312 Jy ! Total flux subtracted in 200 components = 0.0671312 Jy ! Clean residual min=-0.004074 max=0.003550 Jy/beam ! Clean residual mean=0.000003 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.0671312 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0671312 Jy ! Inverting map and beam ! Estimated beam: bmin=3.495 mas, bmaj=8.001 mas, bpa=-4.924 degrees ! Estimated noise=0.393365 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (2.5, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243078 Jy ! Component: 100 - total flux cleaned = 0.00306096 Jy ! Component: 150 - total flux cleaned = 0.00349618 Jy ! Component: 200 - total flux cleaned = 0.00349857 Jy ! Total flux subtracted in 200 components = 0.00349857 Jy ! Clean residual min=-0.002199 max=0.001992 Jy/beam ! Clean residual mean=-0.000004 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.0706298 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 40 components and 0.0706298 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=7.427 mas, bmaj=12.98 mas, bpa=-0.2202 degrees ! Estimated noise=0.493747 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000151576 Jy ! Component: 100 - total flux cleaned = 4.54416e-05 Jy ! Component: 150 - total flux cleaned = 1.71693e-05 Jy ! Component: 200 - total flux cleaned = -8.71338e-06 Jy ! Total flux subtracted in 200 components = -8.71338e-06 Jy ! Clean residual min=-0.002123 max=0.001994 Jy/beam ! Clean residual mean=-0.000008 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.0706211 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 = -2.28051e-05 Jy ! Component: 100 - total flux cleaned = -4.35233e-05 Jy ! Component: 150 - total flux cleaned = -6.1698e-05 Jy ! Component: 200 - total flux cleaned = -7.86206e-05 Jy ! Total flux subtracted in 200 components = -7.86206e-05 Jy ! Clean residual min=-0.002132 max=0.001897 Jy/beam ! Clean residual mean=-0.000008 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.0705424 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 82 components and 0.0705425 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.495 mas, bmaj=8.001 mas, bpa=-4.924 degrees ! Estimated noise=0.393365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.2766e-05 Jy ! Component: 100 - total flux cleaned = 5.0093e-05 Jy ! Component: 150 - total flux cleaned = 0.000122852 Jy ! Component: 200 - total flux cleaned = 0.00014467 Jy ! Total flux subtracted in 200 components = 0.00014467 Jy ! Clean residual min=-0.002010 max=0.002074 Jy/beam ! Clean residual mean=-0.000004 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.0706871 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 97 components and 0.0706871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095722Jy sigma=1.321395 ! Fit after self-cal, rms=0.095727Jy sigma=1.321255 wmodel /scr/pima/bg219b_uvs/J2147-0620_S_map.mod ! Writing 97 model components to file: /scr/pima/bg219b_uvs/J2147-0620_S_map.mod wobs /scr/pima/bg219b_uvs/J2147-0620_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J2147-0620_S_uvs.fits wwins /scr/pima/bg219b_uvs/J2147-0620_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219b_uvs/J2147-0620_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 = -4.38521e-05 Jy ! Component: 100 - total flux cleaned = 0.000129021 Jy ! Component: 150 - total flux cleaned = 0.000194646 Jy ! Component: 200 - total flux cleaned = 0.000164079 Jy ! Component: 250 - total flux cleaned = 0.000133587 Jy ! Component: 300 - total flux cleaned = 4.6152e-05 Jy ! Component: 350 - total flux cleaned = 7.36131e-05 Jy ! Component: 400 - total flux cleaned = -1.0218e-05 Jy ! Component: 450 - total flux cleaned = -3.78712e-05 Jy ! Component: 500 - total flux cleaned = -1.16983e-05 Jy ! Component: 550 - total flux cleaned = -0.00011603 Jy ! Component: 600 - total flux cleaned = -0.000166927 Jy ! Component: 650 - total flux cleaned = -0.0002421 Jy ! Component: 700 - total flux cleaned = -0.000242483 Jy ! Component: 750 - total flux cleaned = -0.000315782 Jy ! Component: 800 - total flux cleaned = -0.000363712 Jy ! Component: 850 - total flux cleaned = -0.000410536 Jy ! Component: 900 - total flux cleaned = -0.000433758 Jy ! Component: 950 - total flux cleaned = -0.000410847 Jy ! Component: 1000 - total flux cleaned = -0.000365839 Jy ! Component: 1050 - total flux cleaned = -0.000365817 Jy ! Component: 1100 - total flux cleaned = -0.000365633 Jy ! Component: 1150 - total flux cleaned = -0.000343798 Jy ! Component: 1200 - total flux cleaned = -0.000365104 Jy ! Component: 1250 - total flux cleaned = -0.000343646 Jy ! Component: 1300 - total flux cleaned = -0.00036452 Jy ! Component: 1350 - total flux cleaned = -0.000323031 Jy ! Component: 1400 - total flux cleaned = -0.000364461 Jy ! Component: 1450 - total flux cleaned = -0.00030346 Jy ! Component: 1500 - total flux cleaned = -0.000263668 Jy ! Component: 1550 - total flux cleaned = -0.000323451 Jy ! Component: 1600 - total flux cleaned = -0.000303741 Jy ! Component: 1650 - total flux cleaned = -0.000245193 Jy ! Component: 1700 - total flux cleaned = -0.000187247 Jy ! Component: 1750 - total flux cleaned = -0.000187013 Jy ! Component: 1800 - total flux cleaned = -0.000111098 Jy ! Component: 1850 - total flux cleaned = -7.36309e-05 Jy ! Component: 1900 - total flux cleaned = -3.64149e-05 Jy ! Component: 1950 - total flux cleaned = 7.39939e-05 Jy ! Component: 2000 - total flux cleaned = 0.000110448 Jy ! Component: 2050 - total flux cleaned = 0.000164631 Jy ! Component: 2100 - total flux cleaned = 0.000236382 Jy ! Component: 2150 - total flux cleaned = 0.000236573 Jy ! Component: 2200 - total flux cleaned = 0.000289373 Jy ! Component: 2250 - total flux cleaned = 0.000376976 Jy ! Component: 2300 - total flux cleaned = 0.000498112 Jy ! Component: 2350 - total flux cleaned = 0.00046411 Jy ! Component: 2400 - total flux cleaned = 0.000532305 Jy ! Component: 2450 - total flux cleaned = 0.000684066 Jy ! Component: 2500 - total flux cleaned = 0.000650296 Jy ! Component: 2550 - total flux cleaned = 0.000683866 Jy ! Component: 2600 - total flux cleaned = 0.000749798 Jy ! Component: 2650 - total flux cleaned = 0.000798824 Jy ! Component: 2700 - total flux cleaned = 0.000798833 Jy ! Component: 2750 - total flux cleaned = 0.000879557 Jy ! Component: 2800 - total flux cleaned = 0.00087971 Jy ! Component: 2850 - total flux cleaned = 0.000975136 Jy ! Component: 2900 - total flux cleaned = 0.00100695 Jy ! Component: 2950 - total flux cleaned = 0.00110099 Jy ! Component: 3000 - total flux cleaned = 0.00111648 Jy ! Component: 3050 - total flux cleaned = 0.00117821 Jy ! Component: 3100 - total flux cleaned = 0.0012244 Jy ! Component: 3150 - total flux cleaned = 0.00128527 Jy ! Component: 3200 - total flux cleaned = 0.00128513 Jy ! Component: 3250 - total flux cleaned = 0.00125509 Jy ! Component: 3300 - total flux cleaned = 0.00138949 Jy ! Component: 3350 - total flux cleaned = 0.00137452 Jy ! Component: 3400 - total flux cleaned = 0.00131544 Jy ! Component: 3450 - total flux cleaned = 0.0013154 Jy ! Component: 3500 - total flux cleaned = 0.00133015 Jy ! Component: 3550 - total flux cleaned = 0.00143154 Jy ! Component: 3600 - total flux cleaned = 0.0013738 Jy ! Component: 3650 - total flux cleaned = 0.00138809 Jy ! Component: 3700 - total flux cleaned = 0.00135961 Jy ! Component: 3750 - total flux cleaned = 0.00140221 Jy ! Component: 3800 - total flux cleaned = 0.00140219 Jy ! Component: 3850 - total flux cleaned = 0.00141625 Jy ! Component: 3900 - total flux cleaned = 0.00137441 Jy ! Component: 3950 - total flux cleaned = 0.00142989 Jy ! Component: 4000 - total flux cleaned = 0.00144387 Jy ! Component: 4050 - total flux cleaned = 0.00141623 Jy ! Total flux subtracted in 4096 components = 0.00141627 Jy ! Clean residual min=-0.001095 max=0.000769 Jy/beam ! Clean residual mean=-0.000003 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0721034 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 379 components and 0.0721034 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J2147-0620_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.495 x 8.001 at -4.924 degrees (North through East) ! Clean map min=-0.0020948 max=0.061969 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J2147-0620_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0619688 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000252129 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.22059 1.22059 2.44119 4.88238 9.76475 19.5295 39.059 78.118 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.061 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 245.781 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J2147-0620_S_uvs.log closed on Thu Apr 7 01:32:44 2016