! Started logfile: J2230+6946_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:50:26 2019 obs J2230+6946_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J2230+6946_S_2017_03_27_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.608333 visibilities/baseline/integration-bin. ! Found source: J2230+6946 ! ! 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 1684 lines of history. ! ! Reading 1752 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 J2230+6946_S_2017_03_27_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 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.382236Jy sigma=0.003251 ! Fit after self-cal, rms=0.374704Jy sigma=0.003189 ! 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=2.959 mas, bmaj=5.674 mas, bpa=-26.33 degrees ! Estimated noise=2700.94 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 = 0.492381 Jy ! Component: 100 - total flux cleaned = 0.602649 Jy ! Total flux subtracted in 100 components = 0.602649 Jy ! Clean residual min=-0.019740 max=0.037856 Jy/beam ! Clean residual mean=-0.000117 rms=0.005565 Jy/beam ! Combined flux in latest and established models = 0.602649 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.602649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122774Jy sigma=0.000974 ! Fit after self-cal, rms=0.122746Jy sigma=0.000974 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.038787 Jy ! Component: 100 - total flux cleaned = 0.0586395 Jy ! Total flux subtracted in 100 components = 0.0586395 Jy ! Clean residual min=-0.015614 max=0.017233 Jy/beam ! Clean residual mean=-0.000052 rms=0.003834 Jy/beam ! Combined flux in latest and established models = 0.661288 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.661288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107880Jy sigma=0.000834 ! Fit after self-cal, rms=0.107832Jy sigma=0.000833 ! 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=3.6 mas, bmaj=6.494 mas, bpa=-23 degrees ! Estimated noise=2201.75 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 = 0.0144864 Jy ! Component: 100 - total flux cleaned = 0.0199721 Jy ! Component: 150 - total flux cleaned = 0.0212745 Jy ! Component: 200 - total flux cleaned = 0.0221747 Jy ! Total flux subtracted in 200 components = 0.0221747 Jy ! Clean residual min=-0.016463 max=0.013476 Jy/beam ! Clean residual mean=-0.000068 rms=0.003501 Jy/beam ! Combined flux in latest and established models = 0.683463 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 27 components and 0.683463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105269Jy sigma=0.000815 ! Fit after self-cal, rms=0.105235Jy sigma=0.000815 ! 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 1.00* FD 1.00 HN 1.03 KP 1.07 ! LA 0.99 MK 1.03 NL 0.99 OV 1.03 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.04 KP 1.00 ! LA 0.97 MK 1.01 NL 1.02 OV 0.79 ! PT 0.97 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.01 KP 0.99 ! LA 1.02 MK 1.03 NL 1.00 OV 0.97 ! PT 0.96 SC 1.00 ! ! ! 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 1.10 HN 1.05 KP 1.00* ! LA 1.04 MK 1.48 NL 1.00* OV 1.00* ! PT 0.98 SC 1.00* ! ! ! Fit before self-cal, rms=0.105235Jy sigma=0.000815 ! Fit after self-cal, rms=0.086691Jy sigma=0.000675 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.624 mas, bmaj=6.417 mas, bpa=-22.22 degrees ! Estimated noise=2199.35 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 = -0.000639544 Jy ! Component: 100 - total flux cleaned = -0.000644381 Jy ! Component: 150 - total flux cleaned = -0.000755721 Jy ! Component: 200 - total flux cleaned = -0.00085068 Jy ! Total flux subtracted in 200 components = -0.00085068 Jy ! Clean residual min=-0.009677 max=0.007989 Jy/beam ! Clean residual mean=-0.000024 rms=0.002118 Jy/beam ! Combined flux in latest and established models = 0.682612 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 40 components and 0.682612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086308Jy sigma=0.000672 ! Fit after self-cal, rms=0.086324Jy sigma=0.000672 ! 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=0.086324Jy sigma=0.000672 ! Fit after self-cal, rms=0.081609Jy sigma=0.000641 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.617 mas, bmaj=6.424 mas, bpa=-22.67 degrees ! Estimated noise=2198.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000405547 Jy ! Component: 100 - total flux cleaned = -0.00102484 Jy ! Component: 150 - total flux cleaned = -0.00123689 Jy ! Component: 200 - total flux cleaned = -0.00135465 Jy ! Total flux subtracted in 200 components = -0.00135465 Jy ! Clean residual min=-0.008089 max=0.006793 Jy/beam ! Clean residual mean=-0.000030 rms=0.001653 Jy/beam ! Combined flux in latest and established models = 0.681257 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.681257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081446Jy sigma=0.000639 ! Fit after self-cal, rms=0.081454Jy sigma=0.000639 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 = -7.52376e-05 Jy ! Component: 100 - total flux cleaned = -0.00023492 Jy ! Component: 150 - total flux cleaned = -0.000330445 Jy ! Component: 200 - total flux cleaned = -0.000415556 Jy ! Total flux subtracted in 200 components = -0.000415556 Jy ! Clean residual min=-0.007988 max=0.006713 Jy/beam ! Clean residual mean=-0.000031 rms=0.001641 Jy/beam ! Combined flux in latest and established models = 0.680842 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.680842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081394Jy sigma=0.000639 ! Fit after self-cal, rms=0.081388Jy sigma=0.000638 ! 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=0.081388Jy sigma=0.000638 ! Fit after self-cal, rms=0.081331Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.616 mas, bmaj=6.427 mas, bpa=-22.74 degrees ! Estimated noise=2196.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000990799 Jy ! Component: 100 - total flux cleaned = -0.0011578 Jy ! Component: 150 - total flux cleaned = -0.00125322 Jy ! Component: 200 - total flux cleaned = -0.00133933 Jy ! Total flux subtracted in 200 components = -0.00133933 Jy ! Clean residual min=-0.007783 max=0.006684 Jy/beam ! Clean residual mean=-0.000031 rms=0.001614 Jy/beam ! Combined flux in latest and established models = 0.679502 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 0.679502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081262Jy sigma=0.000638 ! Fit after self-cal, rms=0.081261Jy sigma=0.000638 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 = -7.4493e-05 Jy ! Component: 100 - total flux cleaned = -0.000149853 Jy ! Component: 150 - total flux cleaned = -0.000219965 Jy ! Component: 200 - total flux cleaned = -0.000252246 Jy ! Total flux subtracted in 200 components = -0.000252246 Jy ! Clean residual min=-0.007765 max=0.006657 Jy/beam ! Clean residual mean=-0.000031 rms=0.001609 Jy/beam ! Combined flux in latest and established models = 0.67925 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 53 components and 0.67925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081232Jy sigma=0.000637 ! Fit after self-cal, rms=0.081230Jy sigma=0.000637 ! 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=0.081230Jy sigma=0.000637 ! Fit after self-cal, rms=0.081212Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.625 mas, bmaj=11.6 mas, bpa=-23.51 degrees ! Estimated noise=2656.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000772433 Jy ! Component: 100 - total flux cleaned = -0.00082961 Jy ! Component: 150 - total flux cleaned = -0.000870997 Jy ! Component: 200 - total flux cleaned = -0.000902086 Jy ! Total flux subtracted in 200 components = -0.000902086 Jy ! Clean residual min=-0.008166 max=0.007180 Jy/beam ! Clean residual mean=-0.000055 rms=0.002018 Jy/beam ! Combined flux in latest and established models = 0.678348 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 57 components and 0.678348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081211Jy sigma=0.000637 ! Fit after self-cal, rms=0.081197Jy sigma=0.000637 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 = -6.46535e-05 Jy ! Component: 100 - total flux cleaned = -0.000108543 Jy ! Component: 150 - total flux cleaned = -0.000155785 Jy ! Component: 200 - total flux cleaned = -0.000167943 Jy ! Total flux subtracted in 200 components = -0.000167943 Jy ! Clean residual min=-0.008148 max=0.007182 Jy/beam ! Clean residual mean=-0.000056 rms=0.002020 Jy/beam ! Combined flux in latest and established models = 0.67818 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 58 components and 0.67818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081207Jy sigma=0.000637 ! Fit after self-cal, rms=0.081199Jy sigma=0.000637 ! 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=3.616 mas, bmaj=6.43 mas, bpa=-22.78 degrees ! Estimated noise=2195.43 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.616 x 6.43 at -22.78 degrees (North through East) ! Clean map min=-0.0073505 max=0.63334 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081199Jy sigma=0.000637 ! Fit after self-cal, rms=0.074282Jy sigma=0.000583 ! Inverting map and beam ! Estimated beam: bmin=3.616 mas, bmaj=6.431 mas, bpa=-22.78 degrees ! Estimated noise=2193.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00126063 Jy ! Component: 100 - total flux cleaned = -0.00133458 Jy ! Component: 150 - total flux cleaned = -0.00140155 Jy ! Component: 200 - total flux cleaned = -0.00146412 Jy ! Total flux subtracted in 200 components = -0.00146412 Jy ! Clean residual min=-0.007333 max=0.006606 Jy/beam ! Clean residual mean=-0.000032 rms=0.001576 Jy/beam ! Combined flux in latest and established models = 0.676716 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 65 components and 0.676716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074242Jy sigma=0.000582 ! Fit after self-cal, rms=0.074244Jy sigma=0.000582 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.39423e-05 Jy ! Component: 100 - total flux cleaned = -0.00012991 Jy ! Component: 150 - total flux cleaned = -0.000181421 Jy ! Component: 200 - total flux cleaned = -0.000205509 Jy ! Total flux subtracted in 200 components = -0.000205509 Jy ! Clean residual min=-0.007362 max=0.006588 Jy/beam ! Clean residual mean=-0.000032 rms=0.001572 Jy/beam ! Combined flux in latest and established models = 0.67651 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 69 components and 0.676511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074226Jy sigma=0.000582 ! Fit after self-cal, rms=0.074227Jy sigma=0.000582 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074227Jy sigma=0.000582 ! Fit after self-cal, rms=0.074234Jy sigma=0.000582 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=2.984 mas, bmaj=5.641 mas, bpa=-26.16 degrees ! Estimated noise=2707.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.493608 Jy ! Component: 100 - total flux cleaned = 0.602951 Jy ! Component: 150 - total flux cleaned = 0.638219 Jy ! Component: 200 - total flux cleaned = 0.655153 Jy ! Total flux subtracted in 200 components = 0.655153 Jy ! Clean residual min=-0.009292 max=0.008321 Jy/beam ! Clean residual mean=-0.000038 rms=0.002184 Jy/beam ! Combined flux in latest and established models = 0.655152 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.655152 Jy ! Inverting map and beam ! Estimated beam: bmin=3.617 mas, bmaj=6.432 mas, bpa=-22.78 degrees ! Estimated noise=2192.35 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 = 0.0117813 Jy ! Component: 100 - total flux cleaned = 0.0171688 Jy ! Component: 150 - total flux cleaned = 0.0185381 Jy ! Component: 200 - total flux cleaned = 0.0187151 Jy ! Total flux subtracted in 200 components = 0.0187151 Jy ! Clean residual min=-0.007400 max=0.006512 Jy/beam ! Clean residual mean=-0.000035 rms=0.001605 Jy/beam ! Combined flux in latest and established models = 0.673868 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 29 components and 0.673868 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=8.632 mas, bmaj=11.62 mas, bpa=-23.54 degrees ! Estimated noise=2650.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115094 Jy ! Component: 100 - total flux cleaned = 0.00113666 Jy ! Component: 150 - total flux cleaned = 0.00113301 Jy ! Component: 200 - total flux cleaned = 0.00116551 Jy ! Total flux subtracted in 200 components = 0.00116551 Jy ! Clean residual min=-0.008030 max=0.007516 Jy/beam ! Clean residual mean=-0.000058 rms=0.002010 Jy/beam ! Combined flux in latest and established models = 0.675033 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 = 2.69013e-05 Jy ! Component: 100 - total flux cleaned = 4.71156e-05 Jy ! Component: 150 - total flux cleaned = 6.6126e-05 Jy ! Component: 200 - total flux cleaned = 6.58622e-05 Jy ! Total flux subtracted in 200 components = 6.58622e-05 Jy ! Clean residual min=-0.008059 max=0.007386 Jy/beam ! Clean residual mean=-0.000058 rms=0.002003 Jy/beam ! Combined flux in latest and established models = 0.675099 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 49 components and 0.675099 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.617 mas, bmaj=6.432 mas, bpa=-22.78 degrees ! Estimated noise=2192.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000622645 Jy ! Component: 100 - total flux cleaned = -0.000674247 Jy ! Component: 150 - total flux cleaned = -0.000633134 Jy ! Component: 200 - total flux cleaned = -0.000632738 Jy ! Total flux subtracted in 200 components = -0.000632738 Jy ! Clean residual min=-0.007525 max=0.006543 Jy/beam ! Clean residual mean=-0.000033 rms=0.001577 Jy/beam ! Combined flux in latest and established models = 0.674466 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 55 components and 0.674466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074330Jy sigma=0.000583 ! Fit after self-cal, rms=0.074316Jy sigma=0.000582 wmodel J2230+6946_S_2017_03_27_pus_map.mod ! Writing 55 model components to file: J2230+6946_S_2017_03_27_pus_map.mod wobs J2230+6946_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J2230+6946_S_2017_03_27_pus_uvs.fits wwins J2230+6946_S_2017_03_27_pus_map.win ! wwins: Wrote 1 windows to J2230+6946_S_2017_03_27_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 = -0.000975124 Jy ! Component: 100 - total flux cleaned = -0.000217068 Jy ! Component: 150 - total flux cleaned = -1.4523e-05 Jy ! Component: 200 - total flux cleaned = 0.000180963 Jy ! Component: 250 - total flux cleaned = 0.000452673 Jy ! Component: 300 - total flux cleaned = 0.000194996 Jy ! Component: 350 - total flux cleaned = 3.32228e-05 Jy ! Component: 400 - total flux cleaned = 0.000113308 Jy ! Component: 450 - total flux cleaned = 3.59215e-05 Jy ! Component: 500 - total flux cleaned = 3.86458e-05 Jy ! Component: 550 - total flux cleaned = 0.000325144 Jy ! Component: 600 - total flux cleaned = 0.000462959 Jy ! Component: 650 - total flux cleaned = 0.000598319 Jy ! Component: 700 - total flux cleaned = 0.000730232 Jy ! Component: 750 - total flux cleaned = 0.000858561 Jy ! Component: 800 - total flux cleaned = 0.000981764 Jy ! Component: 850 - total flux cleaned = 0.000742052 Jy ! Component: 900 - total flux cleaned = 0.000623909 Jy ! Component: 950 - total flux cleaned = 0.000393411 Jy ! Component: 1000 - total flux cleaned = 0.000168994 Jy ! Component: 1050 - total flux cleaned = 5.7396e-05 Jy ! Component: 1100 - total flux cleaned = -0.000212829 Jy ! Component: 1150 - total flux cleaned = -0.000371237 Jy ! Component: 1200 - total flux cleaned = -0.000527195 Jy ! Component: 1250 - total flux cleaned = -0.000679211 Jy ! Component: 1300 - total flux cleaned = -0.000878832 Jy ! Component: 1350 - total flux cleaned = -0.00102705 Jy ! Component: 1400 - total flux cleaned = -0.0010754 Jy ! Component: 1450 - total flux cleaned = -0.00117096 Jy ! Component: 1500 - total flux cleaned = -0.00126477 Jy ! Component: 1550 - total flux cleaned = -0.00140348 Jy ! Component: 1600 - total flux cleaned = -0.00144871 Jy ! Component: 1650 - total flux cleaned = -0.00149397 Jy ! Component: 1700 - total flux cleaned = -0.00158297 Jy ! Component: 1750 - total flux cleaned = -0.00175742 Jy ! Component: 1800 - total flux cleaned = -0.00184337 Jy ! Component: 1850 - total flux cleaned = -0.00197041 Jy ! Component: 1900 - total flux cleaned = -0.00209479 Jy ! Component: 1950 - total flux cleaned = -0.00217585 Jy ! Component: 2000 - total flux cleaned = -0.00233645 Jy ! Component: 2050 - total flux cleaned = -0.00221686 Jy ! Component: 2100 - total flux cleaned = -0.00221672 Jy ! Component: 2150 - total flux cleaned = -0.00213946 Jy ! Component: 2200 - total flux cleaned = -0.00217808 Jy ! Component: 2250 - total flux cleaned = -0.00221599 Jy ! Component: 2300 - total flux cleaned = -0.00229008 Jy ! Component: 2350 - total flux cleaned = -0.0023264 Jy ! Component: 2400 - total flux cleaned = -0.00243593 Jy ! Component: 2450 - total flux cleaned = -0.00250735 Jy ! Component: 2500 - total flux cleaned = -0.00264894 Jy ! Component: 2550 - total flux cleaned = -0.00275359 Jy ! Component: 2600 - total flux cleaned = -0.00282251 Jy ! Component: 2650 - total flux cleaned = -0.00292498 Jy ! Component: 2700 - total flux cleaned = -0.00306029 Jy ! Component: 2750 - total flux cleaned = -0.00319479 Jy ! Component: 2800 - total flux cleaned = -0.00332756 Jy ! Component: 2850 - total flux cleaned = -0.00352489 Jy ! Component: 2900 - total flux cleaned = -0.0036553 Jy ! Component: 2950 - total flux cleaned = -0.00388086 Jy ! Component: 3000 - total flux cleaned = -0.00400798 Jy ! Component: 3050 - total flux cleaned = -0.00426056 Jy ! Component: 3100 - total flux cleaned = -0.00441671 Jy ! Component: 3150 - total flux cleaned = -0.00472637 Jy ! Component: 3200 - total flux cleaned = -0.00481847 Jy ! Component: 3250 - total flux cleaned = -0.00509179 Jy ! Component: 3300 - total flux cleaned = -0.00524199 Jy ! Component: 3350 - total flux cleaned = -0.0054509 Jy ! Component: 3400 - total flux cleaned = -0.0056875 Jy ! Component: 3450 - total flux cleaned = -0.00577517 Jy ! Component: 3500 - total flux cleaned = -0.00580466 Jy ! Component: 3550 - total flux cleaned = -0.00609319 Jy ! Component: 3600 - total flux cleaned = -0.00612149 Jy ! Component: 3650 - total flux cleaned = -0.00623486 Jy ! Component: 3700 - total flux cleaned = -0.00634721 Jy ! Component: 3750 - total flux cleaned = -0.00645869 Jy ! Component: 3800 - total flux cleaned = -0.00659749 Jy ! Component: 3850 - total flux cleaned = -0.00676275 Jy ! Component: 3900 - total flux cleaned = -0.00687184 Jy ! Component: 3950 - total flux cleaned = -0.00706152 Jy ! Component: 4000 - total flux cleaned = -0.00719594 Jy ! Component: 4050 - total flux cleaned = -0.00730286 Jy ! Total flux subtracted in 4096 components = -0.00738261 Jy ! Clean residual min=-0.001664 max=0.001642 Jy/beam ! Clean residual mean=-0.000007 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.667083 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 325 components and 0.667084 Jy ![Exited script file: muppet] wmap "J2230+6946_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.617 x 6.432 at -22.78 degrees (North through East) ! Clean map min=-0.003677 max=0.63506 Jy/beam ! Writing clean map to FITS file: J2230+6946_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.635059 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000460992 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.217771 0.217771 0.435543 0.871085 1.74217 3.48434 6.96868 13.9374 27.8747 55.7494 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.635 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.617 x 6.432 at -22.78 degrees (North through East) ! Clean map min=-0.003677 max=0.63506 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 J2230+6946_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:50:32 2019