! Started logfile: /scr/pima/bg219g_uvs/J1331-2639_S_uvs.log on Thu Apr 7 07:16:38 2016 obs /scr/pima/bg219g_uvs/J1331-2639_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1331-2639_S_uva.fits ! AN table 1: 31 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.933692 visibilities/baseline/integration-bin. ! Found source: J1331-2639 ! ! 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 4168 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/bg219g_uvs/J1331-2639_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008177Jy sigma=18.010014 ! Fit after self-cal, rms=0.895643Jy sigma=15.874020 ! 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=2.296 mas, bmaj=6.462 mas, bpa=1.161 degrees ! Estimated noise=0.981229 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 = 0.0825371 Jy ! Component: 100 - total flux cleaned = 0.102187 Jy ! Total flux subtracted in 100 components = 0.102187 Jy ! Clean residual min=-0.006100 max=0.012578 Jy/beam ! Clean residual mean=-0.000038 rms=0.001972 Jy/beam ! Combined flux in latest and established models = 0.102187 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.102187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086594Jy sigma=1.359914 ! Fit after self-cal, rms=0.086327Jy sigma=1.358709 ! Inverting map ! Added new window around map position (-38, 116.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107891 Jy ! Component: 100 - total flux cleaned = 0.0159552 Jy ! Total flux subtracted in 100 components = 0.0159552 Jy ! Clean residual min=-0.005097 max=0.006489 Jy/beam ! Clean residual mean=-0.000020 rms=0.001418 Jy/beam ! Combined flux in latest and established models = 0.118142 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.118142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084734Jy sigma=1.321198 ! Fit after self-cal, rms=0.084676Jy sigma=1.318373 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.862 mas, bmaj=7.629 mas, bpa=0.2579 degrees ! Estimated noise=0.680589 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 = 0.00671444 Jy ! Component: 100 - total flux cleaned = 0.0101926 Jy ! Component: 150 - total flux cleaned = 0.0112827 Jy ! Component: 200 - total flux cleaned = 0.011795 Jy ! Total flux subtracted in 200 components = 0.011795 Jy ! Clean residual min=-0.004128 max=0.004724 Jy/beam ! Clean residual mean=-0.000022 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.129937 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 42 components and 0.129937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084195Jy sigma=1.307321 ! Fit after self-cal, rms=0.084184Jy sigma=1.306777 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.862 x 7.629 at 0.2579 degrees (North through East) ! Clean map min=-0.0040826 max=0.10053 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* 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* 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 1.00* 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 4. ! Telescope amplitude corrections in sub-array 1: ! BR 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* ! ! ! Fit before self-cal, rms=0.084184Jy sigma=1.306777 ! Fit after self-cal, rms=0.084184Jy sigma=1.306777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.862 mas, bmaj=7.629 mas, bpa=0.2579 degrees ! Estimated noise=0.680589 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 = 0.000985982 Jy ! Component: 100 - total flux cleaned = 0.00105058 Jy ! Component: 150 - total flux cleaned = 0.00122805 Jy ! Component: 200 - total flux cleaned = 0.00133805 Jy ! Total flux subtracted in 200 components = 0.00133805 Jy ! Clean residual min=-0.004079 max=0.004340 Jy/beam ! Clean residual mean=-0.000021 rms=0.001137 Jy/beam ! Combined flux in latest and established models = 0.131275 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 48 components and 0.131275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084080Jy sigma=1.305236 ! Fit after self-cal, rms=0.084076Jy sigma=1.305144 ! 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=0.084076Jy sigma=1.305144 ! Fit after self-cal, rms=0.084076Jy sigma=1.305144 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.862 mas, bmaj=7.629 mas, bpa=0.2579 degrees ! Estimated noise=0.680589 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000372282 Jy ! Component: 100 - total flux cleaned = 0.000471967 Jy ! Component: 150 - total flux cleaned = 0.000612346 Jy ! Component: 200 - total flux cleaned = 0.000699984 Jy ! Total flux subtracted in 200 components = 0.000699984 Jy ! Clean residual min=-0.004039 max=0.004319 Jy/beam ! Clean residual mean=-0.000020 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 0.131975 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 51 components and 0.131975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084015Jy sigma=1.304282 ! Fit after self-cal, rms=0.084013Jy sigma=1.304253 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 = 0.000191651 Jy ! Component: 100 - total flux cleaned = 0.000233161 Jy ! Component: 150 - total flux cleaned = 0.000310573 Jy ! Component: 200 - total flux cleaned = 0.000383846 Jy ! Total flux subtracted in 200 components = 0.000383846 Jy ! Clean residual min=-0.004032 max=0.004281 Jy/beam ! Clean residual mean=-0.000019 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 0.132359 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 55 components and 0.132359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083971Jy sigma=1.303710 ! Fit after self-cal, rms=0.083970Jy sigma=1.303694 ! 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=0.083970Jy sigma=1.303694 ! Fit after self-cal, rms=0.085066Jy sigma=1.303168 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.866 mas, bmaj=7.619 mas, bpa=0.2933 degrees ! Estimated noise=0.682988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000242689 Jy ! Component: 100 - total flux cleaned = 0.000242305 Jy ! Component: 150 - total flux cleaned = 0.000294096 Jy ! Component: 200 - total flux cleaned = 0.000318204 Jy ! Total flux subtracted in 200 components = 0.000318204 Jy ! Clean residual min=-0.004047 max=0.004151 Jy/beam ! Clean residual mean=-0.000018 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.132677 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 69 components and 0.132677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085045Jy sigma=1.302955 ! Fit after self-cal, rms=0.085059Jy sigma=1.302931 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 = 0.000108499 Jy ! Component: 100 - total flux cleaned = 0.000132158 Jy ! Component: 150 - total flux cleaned = 0.000155441 Jy ! Component: 200 - total flux cleaned = 0.000200077 Jy ! Total flux subtracted in 200 components = 0.000200077 Jy ! Clean residual min=-0.004039 max=0.004090 Jy/beam ! Clean residual mean=-0.000018 rms=0.001065 Jy/beam ! Combined flux in latest and established models = 0.132877 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 75 components and 0.132877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085043Jy sigma=1.302751 ! Fit after self-cal, rms=0.085043Jy sigma=1.302746 ! 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=0.085043Jy sigma=1.302746 ! Fit after self-cal, rms=0.084988Jy sigma=1.302741 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.272 mas, bmaj=19.26 mas, bpa=7.203 degrees ! Estimated noise=0.868993 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182284 Jy ! Component: 100 - total flux cleaned = 0.00185664 Jy ! Component: 150 - total flux cleaned = 0.00188801 Jy ! Component: 200 - total flux cleaned = 0.00191647 Jy ! Total flux subtracted in 200 components = 0.00191647 Jy ! Clean residual min=-0.004440 max=0.005350 Jy/beam ! Clean residual mean=-0.000036 rms=0.001510 Jy/beam ! Combined flux in latest and established models = 0.134794 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 82 components and 0.134794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084995Jy sigma=1.302878 ! Fit after self-cal, rms=0.084991Jy sigma=1.302711 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 = 0.0002965 Jy ! Component: 100 - total flux cleaned = 0.000264812 Jy ! Component: 150 - total flux cleaned = 0.000294572 Jy ! Component: 200 - total flux cleaned = 0.000322609 Jy ! Total flux subtracted in 200 components = 0.000322609 Jy ! Clean residual min=-0.004472 max=0.005266 Jy/beam ! Clean residual mean=-0.000034 rms=0.001493 Jy/beam ! Combined flux in latest and established models = 0.135116 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 94 components and 0.135116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084992Jy sigma=1.302740 ! Fit after self-cal, rms=0.084992Jy sigma=1.302653 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.866 mas, bmaj=7.619 mas, bpa=0.3144 degrees ! Estimated noise=0.682944 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.866 x 7.619 at 0.3144 degrees (North through East) ! Clean map min=-0.0041072 max=0.096805 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=2.296 mas, bmaj=6.445 mas, bpa=1.218 degrees ! Estimated noise=0.987362 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.082786 Jy ! Component: 100 - total flux cleaned = 0.10479 Jy ! Component: 150 - total flux cleaned = 0.11416 Jy ! Component: 200 - total flux cleaned = 0.119271 Jy ! Total flux subtracted in 200 components = 0.119271 Jy ! Clean residual min=-0.005096 max=0.005151 Jy/beam ! Clean residual mean=-0.000018 rms=0.001326 Jy/beam ! Combined flux in latest and established models = 0.119271 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.119271 Jy ! Inverting map and beam ! Estimated beam: bmin=2.866 mas, bmaj=7.619 mas, bpa=0.3144 degrees ! Estimated noise=0.682944 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 (-4.5, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00729292 Jy ! Component: 100 - total flux cleaned = 0.0116957 Jy ! Component: 150 - total flux cleaned = 0.0147052 Jy ! Component: 200 - total flux cleaned = 0.0163439 Jy ! Total flux subtracted in 200 components = 0.0163439 Jy ! Clean residual min=-0.003615 max=0.003829 Jy/beam ! Clean residual mean=-0.000010 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.135615 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 51 components and 0.135615 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=7.272 mas, bmaj=19.26 mas, bpa=7.203 degrees ! Estimated noise=0.868993 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00270348 Jy ! Component: 100 - total flux cleaned = 0.00403146 Jy ! Component: 150 - total flux cleaned = 0.0041592 Jy ! Component: 200 - total flux cleaned = 0.00424052 Jy ! Total flux subtracted in 200 components = 0.00424052 Jy ! Clean residual min=-0.004303 max=0.003690 Jy/beam ! Clean residual mean=-0.000005 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.139855 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 = -2.69061e-07 Jy ! Component: 100 - total flux cleaned = 3.60295e-05 Jy ! Component: 150 - total flux cleaned = 7.27053e-05 Jy ! Component: 200 - total flux cleaned = 0.000106775 Jy ! Total flux subtracted in 200 components = 0.000106775 Jy ! Clean residual min=-0.004242 max=0.003605 Jy/beam ! Clean residual mean=-0.000004 rms=0.001197 Jy/beam ! Combined flux in latest and established models = 0.139962 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 70 components and 0.139962 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.866 mas, bmaj=7.619 mas, bpa=0.3144 degrees ! Estimated noise=0.682944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000473565 Jy ! Component: 100 - total flux cleaned = -0.000534299 Jy ! Component: 150 - total flux cleaned = -0.000587273 Jy ! Component: 200 - total flux cleaned = -0.000587594 Jy ! Total flux subtracted in 200 components = -0.000587594 Jy ! Clean residual min=-0.003404 max=0.003852 Jy/beam ! Clean residual mean=0.000000 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.139374 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 85 components and 0.139374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084920Jy sigma=1.298799 ! Fit after self-cal, rms=0.084902Jy sigma=1.298115 wmodel /scr/pima/bg219g_uvs/J1331-2639_S_map.mod ! Writing 85 model components to file: /scr/pima/bg219g_uvs/J1331-2639_S_map.mod wobs /scr/pima/bg219g_uvs/J1331-2639_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1331-2639_S_uvs.fits wwins /scr/pima/bg219g_uvs/J1331-2639_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219g_uvs/J1331-2639_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 = 0.000466633 Jy ! Component: 100 - total flux cleaned = 0.00064207 Jy ! Component: 150 - total flux cleaned = 0.000696055 Jy ! Component: 200 - total flux cleaned = 0.000850988 Jy ! Component: 250 - total flux cleaned = 0.000998605 Jy ! Component: 300 - total flux cleaned = 0.00113956 Jy ! Component: 350 - total flux cleaned = 0.00140935 Jy ! Component: 400 - total flux cleaned = 0.00171394 Jy ! Component: 450 - total flux cleaned = 0.00200838 Jy ! Component: 500 - total flux cleaned = 0.00204939 Jy ! Component: 550 - total flux cleaned = 0.00224721 Jy ! Component: 600 - total flux cleaned = 0.0023622 Jy ! Component: 650 - total flux cleaned = 0.00258605 Jy ! Component: 700 - total flux cleaned = 0.00284133 Jy ! Component: 750 - total flux cleaned = 0.00294846 Jy ! Component: 800 - total flux cleaned = 0.00312363 Jy ! Component: 850 - total flux cleaned = 0.00319315 Jy ! Component: 900 - total flux cleaned = 0.0034279 Jy ! Component: 950 - total flux cleaned = 0.0035581 Jy ! Component: 1000 - total flux cleaned = 0.00362208 Jy ! Component: 1050 - total flux cleaned = 0.00371685 Jy ! Component: 1100 - total flux cleaned = 0.00384084 Jy ! Component: 1150 - total flux cleaned = 0.00381071 Jy ! Component: 1200 - total flux cleaned = 0.00384029 Jy ! Component: 1250 - total flux cleaned = 0.00398622 Jy ! Component: 1300 - total flux cleaned = 0.00412947 Jy ! Component: 1350 - total flux cleaned = 0.00415741 Jy ! Component: 1400 - total flux cleaned = 0.00424093 Jy ! Component: 1450 - total flux cleaned = 0.0043772 Jy ! Component: 1500 - total flux cleaned = 0.00453853 Jy ! Component: 1550 - total flux cleaned = 0.00461773 Jy ! Component: 1600 - total flux cleaned = 0.00482707 Jy ! Component: 1650 - total flux cleaned = 0.0049299 Jy ! Component: 1700 - total flux cleaned = 0.00508275 Jy ! Component: 1750 - total flux cleaned = 0.00523351 Jy ! Component: 1800 - total flux cleaned = 0.00545655 Jy ! Component: 1850 - total flux cleaned = 0.00553006 Jy ! Component: 1900 - total flux cleaned = 0.00570002 Jy ! Component: 1950 - total flux cleaned = 0.00577213 Jy ! Component: 2000 - total flux cleaned = 0.00593821 Jy ! Component: 2050 - total flux cleaned = 0.00603188 Jy ! Component: 2100 - total flux cleaned = 0.00614801 Jy ! Component: 2150 - total flux cleaned = 0.00617123 Jy ! Component: 2200 - total flux cleaned = 0.00628474 Jy ! Component: 2250 - total flux cleaned = 0.00637495 Jy ! Component: 2300 - total flux cleaned = 0.00648608 Jy ! Component: 2350 - total flux cleaned = 0.00653005 Jy ! Component: 2400 - total flux cleaned = 0.00663884 Jy ! Component: 2450 - total flux cleaned = 0.00676798 Jy ! Component: 2500 - total flux cleaned = 0.00683158 Jy ! Component: 2550 - total flux cleaned = 0.00689531 Jy ! Component: 2600 - total flux cleaned = 0.00700022 Jy ! Component: 2650 - total flux cleaned = 0.00702104 Jy ! Component: 2700 - total flux cleaned = 0.00712423 Jy ! Component: 2750 - total flux cleaned = 0.00724674 Jy ! Component: 2800 - total flux cleaned = 0.00730731 Jy ! Component: 2850 - total flux cleaned = 0.00740741 Jy ! Component: 2900 - total flux cleaned = 0.00744728 Jy ! Component: 2950 - total flux cleaned = 0.00760545 Jy ! Component: 3000 - total flux cleaned = 0.00764454 Jy ! Component: 3050 - total flux cleaned = 0.00776127 Jy ! Component: 3100 - total flux cleaned = 0.00789648 Jy ! Component: 3150 - total flux cleaned = 0.00797311 Jy ! Component: 3200 - total flux cleaned = 0.00814412 Jy ! Component: 3250 - total flux cleaned = 0.00818192 Jy ! Component: 3300 - total flux cleaned = 0.00833196 Jy ! Component: 3350 - total flux cleaned = 0.00838796 Jy ! Component: 3400 - total flux cleaned = 0.00849914 Jy ! Component: 3450 - total flux cleaned = 0.00866465 Jy ! Component: 3500 - total flux cleaned = 0.00877412 Jy ! Component: 3550 - total flux cleaned = 0.00891907 Jy ! Component: 3600 - total flux cleaned = 0.00900928 Jy ! Component: 3650 - total flux cleaned = 0.00915261 Jy ! Component: 3700 - total flux cleaned = 0.0092952 Jy ! Component: 3750 - total flux cleaned = 0.00938379 Jy ! Component: 3800 - total flux cleaned = 0.00948956 Jy ! Component: 3850 - total flux cleaned = 0.00963004 Jy ! Component: 3900 - total flux cleaned = 0.00976975 Jy ! Component: 3950 - total flux cleaned = 0.00989134 Jy ! Component: 4000 - total flux cleaned = 0.0099259 Jy ! Component: 4050 - total flux cleaned = 0.0100981 Jy ! Total flux subtracted in 4096 components = 0.0102009 Jy ! Clean residual min=-0.001372 max=0.000854 Jy/beam ! Clean residual mean=0.000013 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.149575 Jy keep ! Adding 262 model components to the UV plane model. ! The established model now contains 347 components and 0.149575 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1331-2639_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.866 x 7.619 at 0.3144 degrees (North through East) ! Clean map min=-0.0018661 max=0.097641 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1331-2639_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0976408 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000304383 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.935213 0.935213 1.87043 3.74085 7.48171 14.9634 29.9268 59.8536 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.097 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 320.782 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1331-2639_S_uvs.log closed on Thu Apr 7 07:16:42 2016