! Started logfile: /scr/pima/bg219b_uvs/J1434-1146_S_uvs.log on Thu Apr 7 01:25:07 2016 obs /scr/pima/bg219b_uvs/J1434-1146_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1434-1146_S_uva.fits ! AN table 1: 41 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.867209 visibilities/baseline/integration-bin. ! Found source: J1434-1146 ! ! 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 6400 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/J1434-1146_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.016473Jy sigma=21.895856 ! Fit after self-cal, rms=0.859745Jy sigma=18.564444 ! 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=2.54 mas, bmaj=6.5 mas, bpa=-3.205 degrees ! Estimated noise=0.605915 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 = 0.109405 Jy ! Component: 100 - total flux cleaned = 0.133444 Jy ! Total flux subtracted in 100 components = 0.133444 Jy ! Clean residual min=-0.004373 max=0.007574 Jy/beam ! Clean residual mean=-0.000006 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.133444 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.133444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068202Jy sigma=1.400466 ! Fit after self-cal, rms=0.068197Jy sigma=1.400344 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00746871 Jy ! Component: 100 - total flux cleaned = 0.0113268 Jy ! Total flux subtracted in 100 components = 0.0113268 Jy ! Clean residual min=-0.003870 max=0.005007 Jy/beam ! Clean residual mean=-0.000006 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.144771 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 25 components and 0.144771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067188Jy sigma=1.383213 ! Fit after self-cal, rms=0.067195Jy sigma=1.383101 ! 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=3.225 mas, bmaj=7.834 mas, bpa=-3.06 degrees ! Estimated noise=0.427395 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 = 0.00278062 Jy ! Component: 100 - total flux cleaned = 0.00398062 Jy ! Component: 150 - total flux cleaned = 0.0041236 Jy ! Component: 200 - total flux cleaned = 0.00423414 Jy ! Total flux subtracted in 200 components = 0.00423414 Jy ! Clean residual min=-0.003764 max=0.005060 Jy/beam ! Clean residual mean=-0.000008 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.149005 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.149005 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067049Jy sigma=1.381972 ! Fit after self-cal, rms=0.067049Jy sigma=1.381874 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.225 x 7.834 at -3.06 degrees (North through East) ! Clean map min=-0.0036922 max=0.14088 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 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 0.98 KP 1.00 ! LA 0.92 MK 1.01 NL 0.99 OV 1.00 ! PT 0.96 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.93 KP 0.97 ! LA 0.92 MK 1.02 NL 0.99 OV 0.95 ! PT 0.93 SC 1.00 ! ! ! Fit before self-cal, rms=0.067049Jy sigma=1.381874 ! Fit after self-cal, rms=0.065043Jy sigma=1.374705 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.234 mas, bmaj=7.865 mas, bpa=-2.973 degrees ! Estimated noise=0.418106 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 = -0.00252342 Jy ! Component: 100 - total flux cleaned = -0.00350598 Jy ! Component: 150 - total flux cleaned = -0.00387957 Jy ! Component: 200 - total flux cleaned = -0.00396577 Jy ! Total flux subtracted in 200 components = -0.00396577 Jy ! Clean residual min=-0.003324 max=0.004988 Jy/beam ! Clean residual mean=-0.000005 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.145039 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 49 components and 0.145039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064988Jy sigma=1.371688 ! Fit after self-cal, rms=0.064985Jy sigma=1.371596 ! Inverting map ! Added new window around map position (-56, 94.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00439441 Jy ! Component: 100 - total flux cleaned = 0.00574807 Jy ! Component: 150 - total flux cleaned = 0.00610922 Jy ! Component: 200 - total flux cleaned = 0.00625437 Jy ! Total flux subtracted in 200 components = 0.00625437 Jy ! Clean residual min=-0.003187 max=0.004074 Jy/beam ! Clean residual mean=-0.000002 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.151294 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 71 components and 0.151294 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064767Jy sigma=1.362327 ! Fit after self-cal, rms=0.064713Jy sigma=1.361270 ! 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=0.064713Jy sigma=1.361270 ! Fit after self-cal, rms=0.063798Jy sigma=1.354716 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.234 mas, bmaj=7.86 mas, bpa=-2.953 degrees ! Estimated noise=0.414539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000474675 Jy ! Component: 100 - total flux cleaned = 0.000611318 Jy ! Component: 150 - total flux cleaned = 0.000767921 Jy ! Component: 200 - total flux cleaned = 0.000645866 Jy ! Total flux subtracted in 200 components = 0.000645866 Jy ! Clean residual min=-0.002701 max=0.003610 Jy/beam ! Clean residual mean=-0.000000 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.15194 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 84 components and 0.15194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063720Jy sigma=1.350388 ! Fit after self-cal, rms=0.063707Jy sigma=1.350043 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 (-8, -15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00299216 Jy ! Component: 100 - total flux cleaned = 0.00344454 Jy ! Component: 150 - total flux cleaned = 0.00376096 Jy ! Component: 200 - total flux cleaned = 0.00404118 Jy ! Total flux subtracted in 200 components = 0.00404118 Jy ! Clean residual min=-0.002571 max=0.002807 Jy/beam ! Clean residual mean=-0.000000 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.155981 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 106 components and 0.155981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063574Jy sigma=1.345265 ! Fit after self-cal, rms=0.063564Jy sigma=1.344804 ! 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=0.063564Jy sigma=1.344804 ! Fit after self-cal, rms=0.063028Jy sigma=1.343848 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.232 mas, bmaj=7.856 mas, bpa=-2.928 degrees ! Estimated noise=0.411849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000555346 Jy ! Component: 100 - total flux cleaned = 0.00118725 Jy ! Component: 150 - total flux cleaned = 0.00180632 Jy ! Component: 200 - total flux cleaned = 0.00214096 Jy ! Total flux subtracted in 200 components = 0.00214096 Jy ! Clean residual min=-0.002529 max=0.002648 Jy/beam ! Clean residual mean=-0.000000 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.158122 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 122 components and 0.158122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062968Jy sigma=1.340981 ! Fit after self-cal, rms=0.062963Jy sigma=1.340849 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 = 0.000654319 Jy ! Component: 100 - total flux cleaned = 0.000878704 Jy ! Component: 150 - total flux cleaned = 0.00108395 Jy ! Component: 200 - total flux cleaned = 0.00120983 Jy ! Total flux subtracted in 200 components = 0.00120983 Jy ! Clean residual min=-0.002565 max=0.002582 Jy/beam ! Clean residual mean=0.000000 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.159332 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 128 components and 0.159332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062938Jy sigma=1.339647 ! Fit after self-cal, rms=0.062938Jy sigma=1.339608 ! 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=0.062938Jy sigma=1.339608 ! Fit after self-cal, rms=0.062563Jy sigma=1.339245 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.649 mas, bmaj=14.31 mas, bpa=3.775 degrees ! Estimated noise=0.510462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000108109 Jy ! Component: 100 - total flux cleaned = 0.000485322 Jy ! Component: 150 - total flux cleaned = 0.000589762 Jy ! Component: 200 - total flux cleaned = 0.000677275 Jy ! Total flux subtracted in 200 components = 0.000677275 Jy ! Clean residual min=-0.002514 max=0.003331 Jy/beam ! Clean residual mean=-0.000000 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.160009 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 151 components and 0.160009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062554Jy sigma=1.338247 ! Fit after self-cal, rms=0.062547Jy sigma=1.338070 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 = 0.000128815 Jy ! Component: 100 - total flux cleaned = 0.000155759 Jy ! Component: 150 - total flux cleaned = 0.000179486 Jy ! Component: 200 - total flux cleaned = 0.000222797 Jy ! Total flux subtracted in 200 components = 0.000222797 Jy ! Clean residual min=-0.002439 max=0.003246 Jy/beam ! Clean residual mean=-0.000000 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.160232 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 159 components and 0.160232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062550Jy sigma=1.337818 ! Fit after self-cal, rms=0.062550Jy sigma=1.337788 ! 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=3.232 mas, bmaj=7.853 mas, bpa=-2.898 degrees ! Estimated noise=0.40973 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.232 x 7.853 at -2.898 degrees (North through East) ! Clean map min=-0.0024702 max=0.13125 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=2.547 mas, bmaj=6.506 mas, bpa=-3.032 degrees ! Estimated noise=0.577057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.104085 Jy ! Component: 100 - total flux cleaned = 0.127626 Jy ! Component: 150 - total flux cleaned = 0.137072 Jy ! Component: 200 - total flux cleaned = 0.142845 Jy ! Total flux subtracted in 200 components = 0.142845 Jy ! Clean residual min=-0.003268 max=0.004684 Jy/beam ! Clean residual mean=-0.000002 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.142845 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.142845 Jy ! Inverting map and beam ! Estimated beam: bmin=3.232 mas, bmaj=7.853 mas, bpa=-2.898 degrees ! Estimated noise=0.40973 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 = 0.00529627 Jy ! Component: 100 - total flux cleaned = 0.00885568 Jy ! Component: 150 - total flux cleaned = 0.0114664 Jy ! Component: 200 - total flux cleaned = 0.0134264 Jy ! Total flux subtracted in 200 components = 0.0134264 Jy ! Clean residual min=-0.002669 max=0.002770 Jy/beam ! Clean residual mean=0.000000 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.156272 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 78 components and 0.156272 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=7.649 mas, bmaj=14.31 mas, bpa=3.775 degrees ! Estimated noise=0.510462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222422 Jy ! Component: 100 - total flux cleaned = 0.00300443 Jy ! Component: 150 - total flux cleaned = 0.00353772 Jy ! Component: 200 - total flux cleaned = 0.00370528 Jy ! Total flux subtracted in 200 components = 0.00370528 Jy ! Clean residual min=-0.002420 max=0.003230 Jy/beam ! Clean residual mean=-0.000000 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.159977 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 = 8.57516e-05 Jy ! Component: 100 - total flux cleaned = 0.000160519 Jy ! Component: 150 - total flux cleaned = 0.000251432 Jy ! Component: 200 - total flux cleaned = 0.00031234 Jy ! Total flux subtracted in 200 components = 0.00031234 Jy ! Clean residual min=-0.002409 max=0.003189 Jy/beam ! Clean residual mean=-0.000000 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.160289 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 123 components and 0.160289 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.232 mas, bmaj=7.853 mas, bpa=-2.898 degrees ! Estimated noise=0.40973 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00016799 Jy ! Component: 100 - total flux cleaned = 0.000287934 Jy ! Component: 150 - total flux cleaned = 0.000358604 Jy ! Component: 200 - total flux cleaned = 0.000423229 Jy ! Total flux subtracted in 200 components = 0.000423229 Jy ! Clean residual min=-0.002448 max=0.002623 Jy/beam ! Clean residual mean=-0.000000 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.160712 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 143 components and 0.160712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062563Jy sigma=1.337686 ! Fit after self-cal, rms=0.062559Jy sigma=1.337570 wmodel /scr/pima/bg219b_uvs/J1434-1146_S_map.mod ! Writing 143 model components to file: /scr/pima/bg219b_uvs/J1434-1146_S_map.mod wobs /scr/pima/bg219b_uvs/J1434-1146_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1434-1146_S_uvs.fits wwins /scr/pima/bg219b_uvs/J1434-1146_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219b_uvs/J1434-1146_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 = 0.000249846 Jy ! Component: 100 - total flux cleaned = 0.000291852 Jy ! Component: 150 - total flux cleaned = 0.000251313 Jy ! Component: 200 - total flux cleaned = 0.000405705 Jy ! Component: 250 - total flux cleaned = 0.000739081 Jy ! Component: 300 - total flux cleaned = 0.000954583 Jy ! Component: 350 - total flux cleaned = 0.00130527 Jy ! Component: 400 - total flux cleaned = 0.00164697 Jy ! Component: 450 - total flux cleaned = 0.00184714 Jy ! Component: 500 - total flux cleaned = 0.00210874 Jy ! Component: 550 - total flux cleaned = 0.00230144 Jy ! Component: 600 - total flux cleaned = 0.0025843 Jy ! Component: 650 - total flux cleaned = 0.00273838 Jy ! Component: 700 - total flux cleaned = 0.00291943 Jy ! Component: 750 - total flux cleaned = 0.00303793 Jy ! Component: 800 - total flux cleaned = 0.00312592 Jy ! Component: 850 - total flux cleaned = 0.00324156 Jy ! Component: 900 - total flux cleaned = 0.00335437 Jy ! Component: 950 - total flux cleaned = 0.0034096 Jy ! Component: 1000 - total flux cleaned = 0.00343641 Jy ! Component: 1050 - total flux cleaned = 0.00346294 Jy ! Component: 1100 - total flux cleaned = 0.00338243 Jy ! Component: 1150 - total flux cleaned = 0.00332994 Jy ! Component: 1200 - total flux cleaned = 0.00333051 Jy ! Component: 1250 - total flux cleaned = 0.00335635 Jy ! Component: 1300 - total flux cleaned = 0.00333126 Jy ! Component: 1350 - total flux cleaned = 0.00325685 Jy ! Component: 1400 - total flux cleaned = 0.0033312 Jy ! Component: 1450 - total flux cleaned = 0.00333153 Jy ! Component: 1500 - total flux cleaned = 0.00328329 Jy ! Component: 1550 - total flux cleaned = 0.00328381 Jy ! Component: 1600 - total flux cleaned = 0.00335406 Jy ! Component: 1650 - total flux cleaned = 0.00330744 Jy ! Component: 1700 - total flux cleaned = 0.00321543 Jy ! Component: 1750 - total flux cleaned = 0.0032834 Jy ! Component: 1800 - total flux cleaned = 0.00321612 Jy ! Component: 1850 - total flux cleaned = 0.00323877 Jy ! Component: 1900 - total flux cleaned = 0.00323845 Jy ! Component: 1950 - total flux cleaned = 0.003217 Jy ! Component: 2000 - total flux cleaned = 0.00332421 Jy ! Component: 2050 - total flux cleaned = 0.00332413 Jy ! Component: 2100 - total flux cleaned = 0.00334526 Jy ! Component: 2150 - total flux cleaned = 0.00340752 Jy ! Component: 2200 - total flux cleaned = 0.00336632 Jy ! Component: 2250 - total flux cleaned = 0.00348897 Jy ! Component: 2300 - total flux cleaned = 0.00348897 Jy ! Component: 2350 - total flux cleaned = 0.00356928 Jy ! Component: 2400 - total flux cleaned = 0.00356948 Jy ! Component: 2450 - total flux cleaned = 0.0035891 Jy ! Component: 2500 - total flux cleaned = 0.00368649 Jy ! Component: 2550 - total flux cleaned = 0.00368659 Jy ! Component: 2600 - total flux cleaned = 0.00374403 Jy ! Component: 2650 - total flux cleaned = 0.00374399 Jy ! Component: 2700 - total flux cleaned = 0.00381914 Jy ! Component: 2750 - total flux cleaned = 0.00380045 Jy ! Component: 2800 - total flux cleaned = 0.0037823 Jy ! Component: 2850 - total flux cleaned = 0.00385539 Jy ! Component: 2900 - total flux cleaned = 0.00385554 Jy ! Component: 2950 - total flux cleaned = 0.00381985 Jy ! Component: 3000 - total flux cleaned = 0.00380188 Jy ! Component: 3050 - total flux cleaned = 0.00378423 Jy ! Component: 3100 - total flux cleaned = 0.00373179 Jy ! Component: 3150 - total flux cleaned = 0.00378394 Jy ! Component: 3200 - total flux cleaned = 0.00374941 Jy ! Component: 3250 - total flux cleaned = 0.00369798 Jy ! Component: 3300 - total flux cleaned = 0.00369799 Jy ! Component: 3350 - total flux cleaned = 0.00369811 Jy ! Component: 3400 - total flux cleaned = 0.00368139 Jy ! Component: 3450 - total flux cleaned = 0.0036647 Jy ! Component: 3500 - total flux cleaned = 0.00368141 Jy ! Component: 3550 - total flux cleaned = 0.00366512 Jy ! Component: 3600 - total flux cleaned = 0.00364864 Jy ! Component: 3650 - total flux cleaned = 0.00358439 Jy ! Component: 3700 - total flux cleaned = 0.00361621 Jy ! Component: 3750 - total flux cleaned = 0.00358458 Jy ! Component: 3800 - total flux cleaned = 0.00356896 Jy ! Component: 3850 - total flux cleaned = 0.00353788 Jy ! Component: 3900 - total flux cleaned = 0.00349167 Jy ! Component: 3950 - total flux cleaned = 0.00353765 Jy ! Component: 4000 - total flux cleaned = 0.00353752 Jy ! Component: 4050 - total flux cleaned = 0.0035224 Jy ! Total flux subtracted in 4096 components = 0.00349227 Jy ! Clean residual min=-0.000861 max=0.000862 Jy/beam ! Clean residual mean=0.000000 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.164205 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 445 components and 0.164205 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1434-1146_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.232 x 7.853 at -2.898 degrees (North through East) ! Clean map min=-0.0015809 max=0.13045 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1434-1146_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.130447 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000286322 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.658481 0.658481 1.31696 2.63392 5.26785 10.5357 21.0714 42.1428 84.2855 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.13 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 455.594 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1434-1146_S_uvs.log closed on Thu Apr 7 01:25:11 2016