! Started logfile: J2247+4723_S_2017_02_24_pus_uvs.log on Sat May 4 11:37:06 2019 obs J2247+4723_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J2247+4723_S_2017_02_24_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.973427 visibilities/baseline/integration-bin. ! Found source: J2247+4723 ! ! 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 823 lines of history. ! ! Reading 25056 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 J2247+4723_S_2017_02_24_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 452 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.905458Jy sigma=0.008386 ! Fit after self-cal, rms=0.899346Jy sigma=0.008333 ! 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=3.068 mas, bmaj=4.879 mas, bpa=-3.439 degrees ! Estimated noise=849.351 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 = 0.0782464 Jy ! Component: 100 - total flux cleaned = 0.0974829 Jy ! Total flux subtracted in 100 components = 0.0974829 Jy ! Clean residual min=-0.003827 max=0.014588 Jy/beam ! Clean residual mean=-0.000006 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 0.0974828 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0974828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079235Jy sigma=0.000698 ! Fit after self-cal, rms=0.079222Jy sigma=0.000698 ! Inverting map ! Added new window around map position (-18.5, 2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127486 Jy ! Component: 100 - total flux cleaned = 0.0193648 Jy ! Total flux subtracted in 100 components = 0.0193648 Jy ! Clean residual min=-0.002735 max=0.003752 Jy/beam ! Clean residual mean=-0.000004 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.116848 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.116848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077127Jy sigma=0.000677 ! Fit after self-cal, rms=0.076948Jy sigma=0.000676 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0049661 Jy ! Component: 100 - total flux cleaned = 0.00774127 Jy ! Total flux subtracted in 100 components = 0.00774127 Jy ! Clean residual min=-0.002499 max=0.003016 Jy/beam ! Clean residual mean=-0.000004 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.124589 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.124589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076587Jy sigma=0.000672 ! Fit after self-cal, rms=0.076570Jy sigma=0.000672 ! 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=3.727 mas, bmaj=5.632 mas, bpa=-3.013 degrees ! Estimated noise=524.706 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 = 0.00265927 Jy ! Component: 100 - total flux cleaned = 0.00420257 Jy ! Component: 150 - total flux cleaned = 0.00495747 Jy ! Component: 200 - total flux cleaned = 0.0052421 Jy ! Total flux subtracted in 200 components = 0.0052421 Jy ! Clean residual min=-0.001850 max=0.002152 Jy/beam ! Clean residual mean=-0.000004 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.129831 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 36 components and 0.129831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076462Jy sigma=0.000671 ! Fit after self-cal, rms=0.076456Jy sigma=0.000671 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 1.03 KP 0.97 ! LA 0.95 MK 0.97 NL 0.99 OV 1.03 ! PT 1.02 SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.04 KP 0.93 ! LA 0.90 MK 1.00 NL 0.98 OV 1.06 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.01 HN 1.02 KP 1.01 ! LA 1.03 MK 0.99 NL 1.12 OV 0.99 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.95 KP 1.00* ! LA 1.01 MK 1.12 NL 1.00* OV 0.99 ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.076456Jy sigma=0.000671 ! Fit after self-cal, rms=0.075578Jy sigma=0.000667 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.716 mas, bmaj=5.621 mas, bpa=-2.451 degrees ! Estimated noise=522.123 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 = 0.000367799 Jy ! Component: 100 - total flux cleaned = 0.000369937 Jy ! Component: 150 - total flux cleaned = 0.000287927 Jy ! Component: 200 - total flux cleaned = 0.000214746 Jy ! Total flux subtracted in 200 components = 0.000214746 Jy ! Clean residual min=-0.001617 max=0.001866 Jy/beam ! Clean residual mean=-0.000003 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.130046 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 49 components and 0.130046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075563Jy sigma=0.000667 ! Fit after self-cal, rms=0.075561Jy sigma=0.000667 ! 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=0.075561Jy sigma=0.000667 ! Fit after self-cal, rms=0.076418Jy sigma=0.000665 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.711 mas, bmaj=5.65 mas, bpa=-2.544 degrees ! Estimated noise=522.919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000312159 Jy ! Component: 100 - total flux cleaned = 0.000282473 Jy ! Component: 150 - total flux cleaned = 0.000269982 Jy ! Component: 200 - total flux cleaned = 0.000236236 Jy ! Total flux subtracted in 200 components = 0.000236236 Jy ! Clean residual min=-0.001442 max=0.001504 Jy/beam ! Clean residual mean=-0.000001 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.130282 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 0.130282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076413Jy sigma=0.000665 ! Fit after self-cal, rms=0.076433Jy sigma=0.000665 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 (-72, 71). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132721 Jy ! Component: 100 - total flux cleaned = 0.00172706 Jy ! Component: 150 - total flux cleaned = 0.00181226 Jy ! Component: 200 - total flux cleaned = 0.00186902 Jy ! Total flux subtracted in 200 components = 0.00186902 Jy ! Clean residual min=-0.001426 max=0.001419 Jy/beam ! Clean residual mean=-0.000002 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.132151 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 77 components and 0.132151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076407Jy sigma=0.000665 ! Fit after self-cal, rms=0.076403Jy sigma=0.000665 ! 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=0.076403Jy sigma=0.000665 ! Fit after self-cal, rms=0.076333Jy sigma=0.000665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.707 mas, bmaj=5.649 mas, bpa=-2.458 degrees ! Estimated noise=522.263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000389112 Jy ! Component: 100 - total flux cleaned = 0.000456113 Jy ! Component: 150 - total flux cleaned = 0.000516574 Jy ! Component: 200 - total flux cleaned = 0.000530856 Jy ! Total flux subtracted in 200 components = 0.000530856 Jy ! Clean residual min=-0.001404 max=0.001428 Jy/beam ! Clean residual mean=-0.000002 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.132682 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 93 components and 0.132682 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076326Jy sigma=0.000665 ! Fit after self-cal, rms=0.076325Jy sigma=0.000665 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 = 8.78202e-05 Jy ! Component: 100 - total flux cleaned = 8.75681e-05 Jy ! Component: 150 - total flux cleaned = 8.75901e-05 Jy ! Component: 200 - total flux cleaned = 8.77021e-05 Jy ! Total flux subtracted in 200 components = 8.77021e-05 Jy ! Clean residual min=-0.001396 max=0.001432 Jy/beam ! Clean residual mean=-0.000002 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.13277 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 100 components and 0.13277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076321Jy sigma=0.000665 ! Fit after self-cal, rms=0.076320Jy sigma=0.000665 ! Inverting map ! Added new window around map position (-98, -79.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137875 Jy ! Component: 100 - total flux cleaned = 0.00175383 Jy ! Component: 150 - total flux cleaned = 0.00178175 Jy ! Component: 200 - total flux cleaned = 0.00178181 Jy ! Total flux subtracted in 200 components = 0.00178181 Jy ! Clean residual min=-0.001318 max=0.001307 Jy/beam ! Clean residual mean=-0.000002 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.134551 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 116 components and 0.134551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076290Jy sigma=0.000664 ! Fit after self-cal, rms=0.076288Jy sigma=0.000664 ! 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=0.076288Jy sigma=0.000664 ! Fit after self-cal, rms=0.076328Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.853 mas, bmaj=9.095 mas, bpa=6.192 degrees ! Estimated noise=638.294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000623624 Jy ! Component: 100 - total flux cleaned = 0.00068115 Jy ! Component: 150 - total flux cleaned = 0.000697064 Jy ! Component: 200 - total flux cleaned = 0.000669648 Jy ! Total flux subtracted in 200 components = 0.000669648 Jy ! Clean residual min=-0.001407 max=0.001196 Jy/beam ! Clean residual mean=-0.000003 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.135221 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 130 components and 0.135221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076324Jy sigma=0.000664 ! Fit after self-cal, rms=0.076321Jy sigma=0.000664 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 = 5.36414e-05 Jy ! Component: 100 - total flux cleaned = 8.19965e-05 Jy ! Component: 150 - total flux cleaned = 8.1683e-05 Jy ! Component: 200 - total flux cleaned = 9.32654e-05 Jy ! Total flux subtracted in 200 components = 9.32654e-05 Jy ! Clean residual min=-0.001402 max=0.001182 Jy/beam ! Clean residual mean=-0.000003 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.135314 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 138 components and 0.135314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076321Jy sigma=0.000664 ! Fit after self-cal, rms=0.076320Jy sigma=0.000664 ! 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=3.707 mas, bmaj=5.65 mas, bpa=-2.442 degrees ! Estimated noise=522.56 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.707 x 5.65 at -2.442 degrees (North through East) ! Clean map min=-0.0012428 max=0.10192 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=3.059 mas, bmaj=4.883 mas, bpa=-2.963 degrees ! Estimated noise=846.349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0775672 Jy ! Component: 100 - total flux cleaned = 0.0997916 Jy ! Component: 150 - total flux cleaned = 0.112079 Jy ! Component: 200 - total flux cleaned = 0.11922 Jy ! Total flux subtracted in 200 components = 0.11922 Jy ! Clean residual min=-0.002352 max=0.003876 Jy/beam ! Clean residual mean=-0.000002 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.11922 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.11922 Jy ! Inverting map and beam ! Estimated beam: bmin=3.707 mas, bmaj=5.65 mas, bpa=-2.442 degrees ! Estimated noise=522.56 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 = 0.00509091 Jy ! Component: 100 - total flux cleaned = 0.0079255 Jy ! Component: 150 - total flux cleaned = 0.00994678 Jy ! Component: 200 - total flux cleaned = 0.0115068 Jy ! Total flux subtracted in 200 components = 0.0115068 Jy ! Clean residual min=-0.001439 max=0.001534 Jy/beam ! Clean residual mean=-0.000001 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.130727 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 28 components and 0.130727 Jy ! Inverting map ! Added new window around map position (-4.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014726 Jy ! Component: 100 - total flux cleaned = 0.00242436 Jy ! Component: 150 - total flux cleaned = 0.00302474 Jy ! Component: 200 - total flux cleaned = 0.00336152 Jy ! Total flux subtracted in 200 components = 0.00336152 Jy ! Clean residual min=-0.001308 max=0.001267 Jy/beam ! Clean residual mean=-0.000002 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.134088 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 51 components and 0.134088 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=7.853 mas, bmaj=9.095 mas, bpa=6.192 degrees ! Estimated noise=638.294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000386023 Jy ! Component: 100 - total flux cleaned = 0.000614446 Jy ! Component: 150 - total flux cleaned = 0.000823109 Jy ! Component: 200 - total flux cleaned = 0.000948298 Jy ! Total flux subtracted in 200 components = 0.000948298 Jy ! Clean residual min=-0.001484 max=0.001162 Jy/beam ! Clean residual mean=-0.000003 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.135037 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 = 6.3024e-05 Jy ! Component: 100 - total flux cleaned = 7.75329e-05 Jy ! Component: 150 - total flux cleaned = 9.15002e-05 Jy ! Component: 200 - total flux cleaned = 0.00011714 Jy ! Total flux subtracted in 200 components = 0.00011714 Jy ! Clean residual min=-0.001447 max=0.001162 Jy/beam ! Clean residual mean=-0.000003 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.135154 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 89 components and 0.135154 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.707 mas, bmaj=5.65 mas, bpa=-2.442 degrees ! Estimated noise=522.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.10176e-05 Jy ! Component: 100 - total flux cleaned = 4.979e-07 Jy ! Component: 150 - total flux cleaned = 0.000109267 Jy ! Component: 200 - total flux cleaned = 0.000189962 Jy ! Total flux subtracted in 200 components = 0.000189962 Jy ! Clean residual min=-0.001247 max=0.001236 Jy/beam ! Clean residual mean=-0.000002 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.135344 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 104 components and 0.135344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076322Jy sigma=0.000664 ! Fit after self-cal, rms=0.076323Jy sigma=0.000664 wmodel J2247+4723_S_2017_02_24_pus_map.mod ! Writing 104 model components to file: J2247+4723_S_2017_02_24_pus_map.mod wobs J2247+4723_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J2247+4723_S_2017_02_24_pus_uvs.fits wwins J2247+4723_S_2017_02_24_pus_map.win ! wwins: Wrote 5 windows to J2247+4723_S_2017_02_24_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 = 7.36708e-05 Jy ! Component: 100 - total flux cleaned = -1.61832e-05 Jy ! Component: 150 - total flux cleaned = -0.000144228 Jy ! Component: 200 - total flux cleaned = -0.000185754 Jy ! Component: 250 - total flux cleaned = -0.000266602 Jy ! Component: 300 - total flux cleaned = -0.000305921 Jy ! Component: 350 - total flux cleaned = -0.000306217 Jy ! Component: 400 - total flux cleaned = -0.00032536 Jy ! Component: 450 - total flux cleaned = -0.000343849 Jy ! Component: 500 - total flux cleaned = -0.000326212 Jy ! Component: 550 - total flux cleaned = -0.000361429 Jy ! Component: 600 - total flux cleaned = -0.000412899 Jy ! Component: 650 - total flux cleaned = -0.000464086 Jy ! Component: 700 - total flux cleaned = -0.000563857 Jy ! Component: 750 - total flux cleaned = -0.000612923 Jy ! Component: 800 - total flux cleaned = -0.00064478 Jy ! Component: 850 - total flux cleaned = -0.000676306 Jy ! Component: 900 - total flux cleaned = -0.000723281 Jy ! Component: 950 - total flux cleaned = -0.000754257 Jy ! Component: 1000 - total flux cleaned = -0.000769596 Jy ! Component: 1050 - total flux cleaned = -0.000799899 Jy ! Component: 1100 - total flux cleaned = -0.000844605 Jy ! Component: 1150 - total flux cleaned = -0.000903632 Jy ! Component: 1200 - total flux cleaned = -0.000918167 Jy ! Component: 1250 - total flux cleaned = -0.000961469 Jy ! Component: 1300 - total flux cleaned = -0.000989856 Jy ! Component: 1350 - total flux cleaned = -0.00103223 Jy ! Component: 1400 - total flux cleaned = -0.00108766 Jy ! Component: 1450 - total flux cleaned = -0.0011153 Jy ! Component: 1500 - total flux cleaned = -0.00116974 Jy ! Component: 1550 - total flux cleaned = -0.00122351 Jy ! Component: 1600 - total flux cleaned = -0.00131659 Jy ! Component: 1650 - total flux cleaned = -0.00132969 Jy ! Component: 1700 - total flux cleaned = -0.00138197 Jy ! Component: 1750 - total flux cleaned = -0.00143371 Jy ! Component: 1800 - total flux cleaned = -0.00148493 Jy ! Component: 1850 - total flux cleaned = -0.00152295 Jy ! Component: 1900 - total flux cleaned = -0.00153564 Jy ! Component: 1950 - total flux cleaned = -0.00153567 Jy ! Component: 2000 - total flux cleaned = -0.00163478 Jy ! Component: 2050 - total flux cleaned = -0.00158556 Jy ! Component: 2100 - total flux cleaned = -0.00165861 Jy ! Component: 2150 - total flux cleaned = -0.00162261 Jy ! Component: 2200 - total flux cleaned = -0.0017184 Jy ! Component: 2250 - total flux cleaned = -0.00171831 Jy ! Component: 2300 - total flux cleaned = -0.00174184 Jy ! Component: 2350 - total flux cleaned = -0.00177695 Jy ! Component: 2400 - total flux cleaned = -0.00178845 Jy ! Component: 2450 - total flux cleaned = -0.00182302 Jy ! Component: 2500 - total flux cleaned = -0.00183453 Jy ! Component: 2550 - total flux cleaned = -0.00190241 Jy ! Component: 2600 - total flux cleaned = -0.00192486 Jy ! Component: 2650 - total flux cleaned = -0.00194731 Jy ! Component: 2700 - total flux cleaned = -0.00196951 Jy ! Component: 2750 - total flux cleaned = -0.00198048 Jy ! Component: 2800 - total flux cleaned = -0.00200244 Jy ! Component: 2850 - total flux cleaned = -0.00207843 Jy ! Component: 2900 - total flux cleaned = -0.0021 Jy ! Component: 2950 - total flux cleaned = -0.00210003 Jy ! Component: 3000 - total flux cleaned = -0.00213198 Jy ! Component: 3050 - total flux cleaned = -0.00215319 Jy ! Component: 3100 - total flux cleaned = -0.0021848 Jy ! Component: 3150 - total flux cleaned = -0.00220577 Jy ! Component: 3200 - total flux cleaned = -0.00220572 Jy ! Component: 3250 - total flux cleaned = -0.00227792 Jy ! Component: 3300 - total flux cleaned = -0.00227794 Jy ! Component: 3350 - total flux cleaned = -0.00233918 Jy ! Component: 3400 - total flux cleaned = -0.00236944 Jy ! Component: 3450 - total flux cleaned = -0.0023694 Jy ! Component: 3500 - total flux cleaned = -0.00241941 Jy ! Component: 3550 - total flux cleaned = -0.00240945 Jy ! Component: 3600 - total flux cleaned = -0.00244902 Jy ! Component: 3650 - total flux cleaned = -0.00247856 Jy ! Component: 3700 - total flux cleaned = -0.00252742 Jy ! Component: 3750 - total flux cleaned = -0.00252736 Jy ! Component: 3800 - total flux cleaned = -0.00260472 Jy ! Component: 3850 - total flux cleaned = -0.00266251 Jy ! Component: 3900 - total flux cleaned = -0.00267207 Jy ! Component: 3950 - total flux cleaned = -0.0026721 Jy ! Component: 4000 - total flux cleaned = -0.0027194 Jy ! Component: 4050 - total flux cleaned = -0.00272881 Jy ! Total flux subtracted in 4096 components = -0.0027475 Jy ! Clean residual min=-0.000570 max=0.000532 Jy/beam ! Clean residual mean=0.000000 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.132596 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 392 components and 0.132596 Jy ![Exited script file: muppet] wmap "J2247+4723_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.707 x 5.65 at -2.442 degrees (North through East) ! Clean map min=-0.0011383 max=0.10151 Jy/beam ! Writing clean map to FITS file: J2247+4723_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.101512 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000170824 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.504839 0.504839 1.00968 2.01936 4.03871 8.07742 16.1548 32.3097 64.6194 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.101 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.707 x 5.65 at -2.442 degrees (North through East) ! Clean map min=-0.0011383 max=0.10151 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J2247+4723_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:37:11 2019