! Started logfile: J1919+0619_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:36:45 2016 obs J1919+0619_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1919+0619_S_2014_08_05_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.617851 visibilities/baseline/integration-bin. ! Found source: J1919+0619 ! ! 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 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 360 lines of history. ! ! Reading 13568 visibilities. select I ! Polarization I is unavailable. ! 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 ![@muppet J1919+0619_S_2014_08_05_pus] 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 259 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 259 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 259 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 320 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.992016Jy sigma=0.010854 ! Fit after self-cal, rms=0.953770Jy sigma=0.010467 ! 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=3.875 mas, bmaj=9.65 mas, bpa=16.33 degrees ! Estimated noise=716.785 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 = 0.0359024 Jy ! Component: 100 - total flux cleaned = 0.0460485 Jy ! Total flux subtracted in 100 components = 0.0460485 Jy ! Clean residual min=-0.003687 max=0.004536 Jy/beam ! Clean residual mean=-0.000088 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.0460485 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0460485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081036Jy sigma=0.000771 ! Fit after self-cal, rms=0.080235Jy sigma=0.000763 ! 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=4.772 mas, bmaj=10.65 mas, bpa=14.37 degrees ! Estimated noise=576.317 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 = 0.00702872 Jy ! Component: 100 - total flux cleaned = 0.0108587 Jy ! Component: 150 - total flux cleaned = 0.0131777 Jy ! Component: 200 - total flux cleaned = 0.014648 Jy ! Total flux subtracted in 200 components = 0.014648 Jy ! Clean residual min=-0.002782 max=0.005219 Jy/beam ! Clean residual mean=-0.000038 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.0606965 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 66 components and 0.0606965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079501Jy sigma=0.000756 ! Fit after self-cal, rms=0.079385Jy sigma=0.000755 ! Inverting map ! Added new window around map position (9.5, -15.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00471806 Jy ! Component: 100 - total flux cleaned = 0.00727182 Jy ! Component: 150 - total flux cleaned = 0.00923487 Jy ! Component: 200 - total flux cleaned = 0.0108482 Jy ! Total flux subtracted in 200 components = 0.0108482 Jy ! Clean residual min=-0.002379 max=0.002723 Jy/beam ! Clean residual mean=-0.000017 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.0715446 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 120 components and 0.0715446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079071Jy sigma=0.000751 ! Fit after self-cal, rms=0.078958Jy sigma=0.000750 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.88 HN 1.09 KP 1.02 ! LA 1.05 MK 1.00* NL 0.91 OV 1.14 ! PT 0.96 SC 0.87 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.04 KP 1.10 ! LA 1.00 MK 1.00* NL 1.02 OV 1.16 ! PT 0.93 SC 1.06 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.17 HN 1.07 KP 0.88 ! LA 0.87 MK 1.00* NL 1.07 OV 1.04 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.88 KP 0.93 ! LA 0.79 MK 1.00* NL 1.09 OV 1.04 ! PT 0.95 SC 1.00* ! ! ! Fit before self-cal, rms=0.078958Jy sigma=0.000750 ! Fit after self-cal, rms=0.075382Jy sigma=0.000747 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.773 mas, bmaj=10.68 mas, bpa=14.69 degrees ! Estimated noise=573.529 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 = 0.00208335 Jy ! Component: 100 - total flux cleaned = 0.00330863 Jy ! Component: 150 - total flux cleaned = 0.00401175 Jy ! Component: 200 - total flux cleaned = 0.00436223 Jy ! Total flux subtracted in 200 components = 0.00436223 Jy ! Clean residual min=-0.002047 max=0.002014 Jy/beam ! Clean residual mean=0.000011 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.0759069 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 144 components and 0.0759069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075319Jy sigma=0.000747 ! Fit after self-cal, rms=0.075243Jy sigma=0.000745 ! 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=0.075243Jy sigma=0.000745 ! Fit after self-cal, rms=0.072896Jy sigma=0.000745 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.773 mas, bmaj=10.69 mas, bpa=14.72 degrees ! Estimated noise=572.414 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111364 Jy ! Component: 100 - total flux cleaned = 0.00175129 Jy ! Component: 150 - total flux cleaned = 0.00211268 Jy ! Component: 200 - total flux cleaned = 0.0023558 Jy ! Total flux subtracted in 200 components = 0.0023558 Jy ! Clean residual min=-0.001790 max=0.001764 Jy/beam ! Clean residual mean=0.000002 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.0782627 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 164 components and 0.0782627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072875Jy sigma=0.000744 ! Fit after self-cal, rms=0.072810Jy sigma=0.000744 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 = 0.000697886 Jy ! Component: 100 - total flux cleaned = 0.00100202 Jy ! Component: 150 - total flux cleaned = 0.00124118 Jy ! Component: 200 - total flux cleaned = 0.0013553 Jy ! Total flux subtracted in 200 components = 0.0013553 Jy ! Clean residual min=-0.001729 max=0.001826 Jy/beam ! Clean residual mean=0.000004 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.079618 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 179 components and 0.079618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072799Jy sigma=0.000744 ! Fit after self-cal, rms=0.072780Jy sigma=0.000744 ! 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=0.072780Jy sigma=0.000744 ! Fit after self-cal, rms=0.072464Jy sigma=0.000743 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.771 mas, bmaj=10.67 mas, bpa=14.67 degrees ! Estimated noise=572.912 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000658863 Jy ! Component: 100 - total flux cleaned = 0.0010772 Jy ! Component: 150 - total flux cleaned = 0.0012755 Jy ! Component: 200 - total flux cleaned = 0.00134953 Jy ! Total flux subtracted in 200 components = 0.00134953 Jy ! Clean residual min=-0.001682 max=0.001718 Jy/beam ! Clean residual mean=0.000002 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.0809675 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 188 components and 0.0809675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072456Jy sigma=0.000743 ! Fit after self-cal, rms=0.072438Jy sigma=0.000743 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 = 0.000278315 Jy ! Component: 100 - total flux cleaned = 0.000326421 Jy ! Component: 150 - total flux cleaned = 0.000341175 Jy ! Component: 200 - total flux cleaned = 0.000369407 Jy ! Total flux subtracted in 200 components = 0.000369407 Jy ! Clean residual min=-0.001676 max=0.001741 Jy/beam ! Clean residual mean=0.000002 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.0813369 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 197 components and 0.0813369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072432Jy sigma=0.000743 ! Fit after self-cal, rms=0.072424Jy sigma=0.000743 ! 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=0.072424Jy sigma=0.000743 ! Fit after self-cal, rms=0.072291Jy sigma=0.000743 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.988 mas, bmaj=13.07 mas, bpa=16.23 degrees ! Estimated noise=636.851 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000431096 Jy ! Component: 100 - total flux cleaned = 0.000645446 Jy ! Component: 150 - total flux cleaned = 0.000733905 Jy ! Component: 200 - total flux cleaned = 0.000837333 Jy ! Total flux subtracted in 200 components = 0.000837333 Jy ! Clean residual min=-0.002092 max=0.002093 Jy/beam ! Clean residual mean=0.000001 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.0821743 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 215 components and 0.0821743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072289Jy sigma=0.000743 ! Fit after self-cal, rms=0.072282Jy sigma=0.000743 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 = 8.95253e-05 Jy ! Component: 100 - total flux cleaned = 0.000209075 Jy ! Component: 150 - total flux cleaned = 0.00026694 Jy ! Component: 200 - total flux cleaned = 0.000319563 Jy ! Total flux subtracted in 200 components = 0.000319563 Jy ! Clean residual min=-0.002079 max=0.002094 Jy/beam ! Clean residual mean=0.000002 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.0824938 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 223 components and 0.0824938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072281Jy sigma=0.000743 ! Fit after self-cal, rms=0.072281Jy sigma=0.000743 ! 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=4.762 mas, bmaj=10.65 mas, bpa=14.66 degrees ! Estimated noise=573.292 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.762 x 10.65 at 14.66 degrees (North through East) ! Clean map min=-0.0017163 max=0.046926 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=3.86 mas, bmaj=9.628 mas, bpa=16.5 degrees ! Estimated noise=705.012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0360347 Jy ! Component: 100 - total flux cleaned = 0.0476256 Jy ! Component: 150 - total flux cleaned = 0.0543886 Jy ! Component: 200 - total flux cleaned = 0.059399 Jy ! Total flux subtracted in 200 components = 0.059399 Jy ! Clean residual min=-0.003000 max=0.003379 Jy/beam ! Clean residual mean=-0.000060 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.059399 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.059399 Jy ! Inverting map and beam ! Estimated beam: bmin=4.762 mas, bmaj=10.65 mas, bpa=14.66 degrees ! Estimated noise=573.292 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 = 0.00467169 Jy ! Component: 100 - total flux cleaned = 0.00824076 Jy ! Component: 150 - total flux cleaned = 0.0110657 Jy ! Component: 200 - total flux cleaned = 0.0133299 Jy ! Total flux subtracted in 200 components = 0.0133299 Jy ! Clean residual min=-0.002202 max=0.002590 Jy/beam ! Clean residual mean=-0.000022 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.0727288 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 56 components and 0.0727288 Jy ! Inverting map ! Added new window around map position (37, -36.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240566 Jy ! Component: 100 - total flux cleaned = 0.00403433 Jy ! Component: 150 - total flux cleaned = 0.00535547 Jy ! Component: 200 - total flux cleaned = 0.00641198 Jy ! Total flux subtracted in 200 components = 0.00641198 Jy ! Clean residual min=-0.001714 max=0.001617 Jy/beam ! Clean residual mean=-0.000009 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.0791408 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 89 components and 0.0791408 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=8.988 mas, bmaj=13.07 mas, bpa=16.23 degrees ! Estimated noise=636.851 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122215 Jy ! Component: 100 - total flux cleaned = 0.00215729 Jy ! Component: 150 - total flux cleaned = 0.00290723 Jy ! Component: 200 - total flux cleaned = 0.00333692 Jy ! Total flux subtracted in 200 components = 0.00333692 Jy ! Clean residual min=-0.001897 max=0.001642 Jy/beam ! Clean residual mean=-0.000002 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.0824777 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 = 0.000243559 Jy ! Component: 100 - total flux cleaned = 0.000462367 Jy ! Component: 150 - total flux cleaned = 0.000659837 Jy ! Component: 200 - total flux cleaned = 0.000822637 Jy ! Total flux subtracted in 200 components = 0.000822637 Jy ! Clean residual min=-0.001779 max=0.001588 Jy/beam ! Clean residual mean=0.000001 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.0833004 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 152 components and 0.0833004 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.762 mas, bmaj=10.65 mas, bpa=14.66 degrees ! Estimated noise=573.292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.11032e-05 Jy ! Component: 100 - total flux cleaned = -2.91074e-05 Jy ! Component: 150 - total flux cleaned = 5.07752e-05 Jy ! Component: 200 - total flux cleaned = 8.7707e-05 Jy ! Total flux subtracted in 200 components = 8.7707e-05 Jy ! Clean residual min=-0.001456 max=0.001505 Jy/beam ! Clean residual mean=0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0833881 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 172 components and 0.0833881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072234Jy sigma=0.000743 ! Fit after self-cal, rms=0.072201Jy sigma=0.000742 wmodel J1919+0619_S_2014_08_05_pus_map.mod ! Writing 172 model components to file: J1919+0619_S_2014_08_05_pus_map.mod wobs J1919+0619_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1919+0619_S_2014_08_05_pus_uvs.fits wwins J1919+0619_S_2014_08_05_pus_map.win ! wwins: Wrote 3 windows to J1919+0619_S_2014_08_05_pus_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 = 0.000326123 Jy ! Component: 100 - total flux cleaned = 0.000251591 Jy ! Component: 150 - total flux cleaned = 0.000322271 Jy ! Component: 200 - total flux cleaned = 0.000480076 Jy ! Component: 250 - total flux cleaned = 0.000629187 Jy ! Component: 300 - total flux cleaned = 0.000711519 Jy ! Component: 350 - total flux cleaned = 0.000711961 Jy ! Component: 400 - total flux cleaned = 0.000712049 Jy ! Component: 450 - total flux cleaned = 0.000675482 Jy ! Component: 500 - total flux cleaned = 0.00074751 Jy ! Component: 550 - total flux cleaned = 0.000747313 Jy ! Component: 600 - total flux cleaned = 0.000696128 Jy ! Component: 650 - total flux cleaned = 0.000613281 Jy ! Component: 700 - total flux cleaned = 0.000549657 Jy ! Component: 750 - total flux cleaned = 0.000518932 Jy ! Component: 800 - total flux cleaned = 0.000488804 Jy ! Component: 850 - total flux cleaned = 0.000429846 Jy ! Component: 900 - total flux cleaned = 0.000400851 Jy ! Component: 950 - total flux cleaned = 0.00035789 Jy ! Component: 1000 - total flux cleaned = 0.000274304 Jy ! Component: 1050 - total flux cleaned = 0.000220062 Jy ! Component: 1100 - total flux cleaned = 0.000220314 Jy ! Component: 1150 - total flux cleaned = 0.00019391 Jy ! Component: 1200 - total flux cleaned = 0.000181088 Jy ! Component: 1250 - total flux cleaned = 0.000130389 Jy ! Component: 1300 - total flux cleaned = 9.27609e-05 Jy ! Component: 1350 - total flux cleaned = 4.36049e-05 Jy ! Component: 1400 - total flux cleaned = 3.14297e-05 Jy ! Component: 1450 - total flux cleaned = 7.88845e-06 Jy ! Component: 1500 - total flux cleaned = -3.67069e-06 Jy ! Component: 1550 - total flux cleaned = -2.6563e-05 Jy ! Component: 1600 - total flux cleaned = -6.05234e-05 Jy ! Component: 1650 - total flux cleaned = -0.000115875 Jy ! Component: 1700 - total flux cleaned = -0.000104746 Jy ! Component: 1750 - total flux cleaned = -0.000180568 Jy ! Component: 1800 - total flux cleaned = -0.000223161 Jy ! Component: 1850 - total flux cleaned = -0.000265225 Jy ! Component: 1900 - total flux cleaned = -0.000296252 Jy ! Component: 1950 - total flux cleaned = -0.000367941 Jy ! Component: 2000 - total flux cleaned = -0.000408115 Jy ! Component: 2050 - total flux cleaned = -0.000447582 Jy ! Component: 2100 - total flux cleaned = -0.000496702 Jy ! Component: 2150 - total flux cleaned = -0.000545318 Jy ! Component: 2200 - total flux cleaned = -0.000574065 Jy ! Component: 2250 - total flux cleaned = -0.000659597 Jy ! Component: 2300 - total flux cleaned = -0.000697262 Jy ! Component: 2350 - total flux cleaned = -0.000752832 Jy ! Component: 2400 - total flux cleaned = -0.000789536 Jy ! Component: 2450 - total flux cleaned = -0.000853132 Jy ! Component: 2500 - total flux cleaned = -0.000933792 Jy ! Component: 2550 - total flux cleaned = -0.000942525 Jy ! Component: 2600 - total flux cleaned = -0.00100387 Jy ! Component: 2650 - total flux cleaned = -0.00104727 Jy ! Component: 2700 - total flux cleaned = -0.00109015 Jy ! Component: 2750 - total flux cleaned = -0.00111568 Jy ! Component: 2800 - total flux cleaned = -0.00113253 Jy ! Component: 2850 - total flux cleaned = -0.00118255 Jy ! Component: 2900 - total flux cleaned = -0.00119091 Jy ! Component: 2950 - total flux cleaned = -0.00124013 Jy ! Component: 3000 - total flux cleaned = -0.00128856 Jy ! Component: 3050 - total flux cleaned = -0.00128861 Jy ! Component: 3100 - total flux cleaned = -0.00136823 Jy ! Component: 3150 - total flux cleaned = -0.00143129 Jy ! Component: 3200 - total flux cleaned = -0.001486 Jy ! Component: 3250 - total flux cleaned = -0.00152475 Jy ! Component: 3300 - total flux cleaned = -0.00161722 Jy ! Component: 3350 - total flux cleaned = -0.00168594 Jy ! Component: 3400 - total flux cleaned = -0.00174664 Jy ! Component: 3450 - total flux cleaned = -0.00179182 Jy ! Component: 3500 - total flux cleaned = -0.00187416 Jy ! Component: 3550 - total flux cleaned = -0.00192618 Jy ! Component: 3600 - total flux cleaned = -0.00197047 Jy ! Component: 3650 - total flux cleaned = -0.00202922 Jy ! Component: 3700 - total flux cleaned = -0.00209481 Jy ! Component: 3750 - total flux cleaned = -0.00213821 Jy ! Component: 3800 - total flux cleaned = -0.00217417 Jy ! Component: 3850 - total flux cleaned = -0.00222413 Jy ! Component: 3900 - total flux cleaned = -0.00226677 Jy ! Component: 3950 - total flux cleaned = -0.00231621 Jy ! Component: 4000 - total flux cleaned = -0.00235132 Jy ! Component: 4050 - total flux cleaned = -0.00240013 Jy ! Total flux subtracted in 4096 components = -0.00244873 Jy ! Clean residual min=-0.000471 max=0.000474 Jy/beam ! Clean residual mean=-0.000001 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.0809394 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 458 components and 0.0809394 Jy ![Exited script file: muppet] wmap "J1919+0619_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.762 x 10.65 at 14.66 degrees (North through East) ! Clean map min=-0.0011429 max=0.046983 Jy/beam ! Writing clean map to FITS file: J1919+0619_S_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0469828 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000127336 device "J1919+0619_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1919+0619_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.813082 0.813082 1.62616 3.25233 6.50466 13.0093 26.0186 52.0373 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.046 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.762 x 10.65 at 14.66 degrees (North through East) ! Clean map min=-0.0011429 max=0.046983 Jy/beam quit ! Quitting program ! Log file J1919+0619_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:36:50 2016