! Started logfile: J0910-0526_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:37:57 2019 obs J0910-0526_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0910-0526_S_2017_03_27_pus_uva.fits ! AN table 1: 174 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.974585 visibilities/baseline/integration-bin. ! Found source: J0910-0526 ! ! 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 30524 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 J0910-0526_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 474 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.846224Jy sigma=0.006572 ! Fit after self-cal, rms=0.826538Jy sigma=0.006442 ! 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=2.609 mas, bmaj=6.745 mas, bpa=-2.828 degrees ! Estimated noise=772.888 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 = 0.125771 Jy ! Component: 100 - total flux cleaned = 0.179812 Jy ! Total flux subtracted in 100 components = 0.179812 Jy ! Clean residual min=-0.010509 max=0.039109 Jy/beam ! Clean residual mean=0.000008 rms=0.003298 Jy/beam ! Combined flux in latest and established models = 0.179812 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.179812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138337Jy sigma=0.000929 ! Fit after self-cal, rms=0.137775Jy sigma=0.000925 ! Inverting map ! Added new window around map position (-4, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0383359 Jy ! Component: 100 - total flux cleaned = 0.0622441 Jy ! Total flux subtracted in 100 components = 0.0622441 Jy ! Clean residual min=-0.006855 max=0.014054 Jy/beam ! Clean residual mean=0.000002 rms=0.001726 Jy/beam ! Combined flux in latest and established models = 0.242056 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 0.242056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122009Jy sigma=0.000767 ! Fit after self-cal, rms=0.121258Jy sigma=0.000762 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.017914 Jy ! Component: 100 - total flux cleaned = 0.0287855 Jy ! Total flux subtracted in 100 components = 0.0287855 Jy ! Clean residual min=-0.003956 max=0.006718 Jy/beam ! Clean residual mean=0.000000 rms=0.001051 Jy/beam ! Combined flux in latest and established models = 0.270842 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 0.270842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117412Jy sigma=0.000723 ! Fit after self-cal, rms=0.117231Jy sigma=0.000722 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00813481 Jy ! Component: 100 - total flux cleaned = 0.0130796 Jy ! Total flux subtracted in 100 components = 0.0130796 Jy ! Clean residual min=-0.003527 max=0.003886 Jy/beam ! Clean residual mean=-0.000001 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.283921 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.283921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116353Jy sigma=0.000714 ! Fit after self-cal, rms=0.116298Jy sigma=0.000713 ! 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=3.219 mas, bmaj=7.746 mas, bpa=-2.183 degrees ! Estimated noise=559.969 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 = 0.0058375 Jy ! Component: 100 - total flux cleaned = 0.00905957 Jy ! Component: 150 - total flux cleaned = 0.011045 Jy ! Component: 200 - total flux cleaned = 0.0117201 Jy ! Total flux subtracted in 200 components = 0.0117201 Jy ! Clean residual min=-0.003469 max=0.003225 Jy/beam ! Clean residual mean=0.000006 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.295642 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 64 components and 0.295642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115947Jy sigma=0.000711 ! Fit after self-cal, rms=0.115920Jy sigma=0.000710 ! 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 0.98 FD 0.90 HN 0.97 KP 1.04 ! LA 1.02 MK 1.00 NL 1.00 OV 1.04 ! PT 1.01 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.95 HN 1.02 KP 1.01 ! LA 0.97 MK 1.03 NL 1.06 OV 1.07 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.99 HN 1.02 KP 1.00 ! LA 1.00 MK 1.06 NL 1.02 OV 0.99 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.99 KP 1.00* ! LA 0.92 MK 0.86 NL 1.00* OV 1.10 ! PT 1.01 SC 1.12 ! ! ! Fit before self-cal, rms=0.115920Jy sigma=0.000710 ! Fit after self-cal, rms=0.115641Jy sigma=0.000704 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.218 mas, bmaj=7.725 mas, bpa=-1.924 degrees ! Estimated noise=558.264 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 = 0.00035064 Jy ! Component: 100 - total flux cleaned = 0.000312102 Jy ! Component: 150 - total flux cleaned = 0.000310548 Jy ! Component: 200 - total flux cleaned = 0.000311288 Jy ! Total flux subtracted in 200 components = 0.000311288 Jy ! Clean residual min=-0.002435 max=0.002671 Jy/beam ! Clean residual mean=-0.000001 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.295953 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 76 components and 0.295953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115603Jy sigma=0.000704 ! Fit after self-cal, rms=0.115656Jy sigma=0.000704 ! 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=0.115656Jy sigma=0.000704 ! Fit after self-cal, rms=0.123286Jy sigma=0.000700 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.216 mas, bmaj=7.744 mas, bpa=-1.748 degrees ! Estimated noise=559.731 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000614454 Jy ! Component: 100 - total flux cleaned = 0.00061371 Jy ! Component: 150 - total flux cleaned = 0.00058904 Jy ! Component: 200 - total flux cleaned = 0.000588793 Jy ! Total flux subtracted in 200 components = 0.000588793 Jy ! Clean residual min=-0.002361 max=0.002267 Jy/beam ! Clean residual mean=-0.000002 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.296542 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 80 components and 0.296542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123255Jy sigma=0.000700 ! Fit after self-cal, rms=0.123342Jy sigma=0.000700 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 = 3.33916e-05 Jy ! Component: 100 - total flux cleaned = 3.30826e-05 Jy ! Component: 150 - total flux cleaned = 3.24426e-05 Jy ! Component: 200 - total flux cleaned = 5.12294e-05 Jy ! Total flux subtracted in 200 components = 5.12294e-05 Jy ! Clean residual min=-0.002338 max=0.002262 Jy/beam ! Clean residual mean=-0.000002 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.296593 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 87 components and 0.296593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123329Jy sigma=0.000700 ! Fit after self-cal, rms=0.123330Jy sigma=0.000700 ! 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=0.123330Jy sigma=0.000700 ! Fit after self-cal, rms=0.137483Jy sigma=0.000699 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.216 mas, bmaj=7.744 mas, bpa=-1.6 degrees ! Estimated noise=560.355 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000137109 Jy ! Component: 100 - total flux cleaned = 0.000115474 Jy ! Component: 150 - total flux cleaned = 0.000133689 Jy ! Component: 200 - total flux cleaned = 0.000116599 Jy ! Total flux subtracted in 200 components = 0.000116599 Jy ! Clean residual min=-0.002417 max=0.001986 Jy/beam ! Clean residual mean=-0.000000 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.296709 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 91 components and 0.296709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137461Jy sigma=0.000699 ! Fit after self-cal, rms=0.137546Jy sigma=0.000699 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 = -3.85446e-05 Jy ! Component: 100 - total flux cleaned = -2.23892e-05 Jy ! Component: 150 - total flux cleaned = -2.25343e-05 Jy ! Component: 200 - total flux cleaned = -3.7401e-05 Jy ! Total flux subtracted in 200 components = -3.7401e-05 Jy ! Clean residual min=-0.002411 max=0.001972 Jy/beam ! Clean residual mean=0.000000 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.296672 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 94 components and 0.296672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137539Jy sigma=0.000699 ! Fit after self-cal, rms=0.137540Jy sigma=0.000699 ! 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=0.137540Jy sigma=0.000699 ! Fit after self-cal, rms=0.139198Jy sigma=0.000699 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.487 mas, bmaj=12.9 mas, bpa=3.155 degrees ! Estimated noise=704.048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000198335 Jy ! Component: 100 - total flux cleaned = 0.000275433 Jy ! Component: 150 - total flux cleaned = 0.000314269 Jy ! Component: 200 - total flux cleaned = 0.00034595 Jy ! Total flux subtracted in 200 components = 0.00034595 Jy ! Clean residual min=-0.002019 max=0.001615 Jy/beam ! Clean residual mean=0.000001 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.297018 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 103 components and 0.297018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139193Jy sigma=0.000699 ! Fit after self-cal, rms=0.139196Jy sigma=0.000699 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 = 3.1169e-06 Jy ! Component: 100 - total flux cleaned = 3.13666e-05 Jy ! Component: 150 - total flux cleaned = 6.05472e-05 Jy ! Component: 200 - total flux cleaned = 8.361e-05 Jy ! Total flux subtracted in 200 components = 8.361e-05 Jy ! Clean residual min=-0.002026 max=0.001631 Jy/beam ! Clean residual mean=0.000001 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.297102 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 105 components and 0.297102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139193Jy sigma=0.000699 ! Fit after self-cal, rms=0.139193Jy sigma=0.000699 ! 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=3.221 mas, bmaj=7.745 mas, bpa=-1.468 degrees ! Estimated noise=561.14 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.221 x 7.745 at -1.468 degrees (North through East) ! Clean map min=-0.0022461 max=0.17704 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=2.611 mas, bmaj=6.747 mas, bpa=-2.153 degrees ! Estimated noise=774.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.125781 Jy ! Component: 100 - total flux cleaned = 0.185584 Jy ! Component: 150 - total flux cleaned = 0.223583 Jy ! Component: 200 - total flux cleaned = 0.247871 Jy ! Total flux subtracted in 200 components = 0.247871 Jy ! Clean residual min=-0.004524 max=0.012799 Jy/beam ! Clean residual mean=0.000002 rms=0.001460 Jy/beam ! Combined flux in latest and established models = 0.247871 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.247871 Jy ! Inverting map and beam ! Estimated beam: bmin=3.221 mas, bmaj=7.745 mas, bpa=-1.468 degrees ! Estimated noise=561.14 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 = 0.0219822 Jy ! Component: 100 - total flux cleaned = 0.0332709 Jy ! Component: 150 - total flux cleaned = 0.0394422 Jy ! Component: 200 - total flux cleaned = 0.0431182 Jy ! Total flux subtracted in 200 components = 0.0431182 Jy ! Clean residual min=-0.002512 max=0.002361 Jy/beam ! Clean residual mean=0.000000 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.290989 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 51 components and 0.290989 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=7.487 mas, bmaj=12.9 mas, bpa=3.155 degrees ! Estimated noise=704.048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00333638 Jy ! Component: 100 - total flux cleaned = 0.00480106 Jy ! Component: 150 - total flux cleaned = 0.00551267 Jy ! Component: 200 - total flux cleaned = 0.00571318 Jy ! Total flux subtracted in 200 components = 0.00571318 Jy ! Clean residual min=-0.002039 max=0.001687 Jy/beam ! Clean residual mean=0.000000 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.296703 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 = 6.43077e-05 Jy ! Component: 100 - total flux cleaned = 0.000130157 Jy ! Component: 150 - total flux cleaned = 0.000159187 Jy ! Component: 200 - total flux cleaned = 0.000186255 Jy ! Total flux subtracted in 200 components = 0.000186255 Jy ! Clean residual min=-0.002041 max=0.001676 Jy/beam ! Clean residual mean=0.000000 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.296889 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 79 components and 0.296889 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.221 mas, bmaj=7.745 mas, bpa=-1.468 degrees ! Estimated noise=561.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000407906 Jy ! Component: 100 - total flux cleaned = -0.000412052 Jy ! Component: 150 - total flux cleaned = -0.000348542 Jy ! Component: 200 - total flux cleaned = -0.000269292 Jy ! Total flux subtracted in 200 components = -0.000269292 Jy ! Clean residual min=-0.002283 max=0.001967 Jy/beam ! Clean residual mean=0.000000 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.29662 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 91 components and 0.29662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139167Jy sigma=0.000699 ! Fit after self-cal, rms=0.139172Jy sigma=0.000699 wmodel J0910-0526_S_2017_03_27_pus_map.mod ! Writing 91 model components to file: J0910-0526_S_2017_03_27_pus_map.mod wobs J0910-0526_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0910-0526_S_2017_03_27_pus_uvs.fits wwins J0910-0526_S_2017_03_27_pus_map.win ! wwins: Wrote 2 windows to J0910-0526_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 = -8.01526e-05 Jy ! Component: 100 - total flux cleaned = 0.00013491 Jy ! Component: 150 - total flux cleaned = 0.000202504 Jy ! Component: 200 - total flux cleaned = 0.000403296 Jy ! Component: 250 - total flux cleaned = 0.000729121 Jy ! Component: 300 - total flux cleaned = 0.000920231 Jy ! Component: 350 - total flux cleaned = 0.00120147 Jy ! Component: 400 - total flux cleaned = 0.00147811 Jy ! Component: 450 - total flux cleaned = 0.00172016 Jy ! Component: 500 - total flux cleaned = 0.00189949 Jy ! Component: 550 - total flux cleaned = 0.00213585 Jy ! Component: 600 - total flux cleaned = 0.00225292 Jy ! Component: 650 - total flux cleaned = 0.00239739 Jy ! Component: 700 - total flux cleaned = 0.00259697 Jy ! Component: 750 - total flux cleaned = 0.00273796 Jy ! Component: 800 - total flux cleaned = 0.00293311 Jy ! Component: 850 - total flux cleaned = 0.00298843 Jy ! Component: 900 - total flux cleaned = 0.00318048 Jy ! Component: 950 - total flux cleaned = 0.0033436 Jy ! Component: 1000 - total flux cleaned = 0.00345171 Jy ! Component: 1050 - total flux cleaned = 0.00358531 Jy ! Component: 1100 - total flux cleaned = 0.0036646 Jy ! Component: 1150 - total flux cleaned = 0.00371728 Jy ! Component: 1200 - total flux cleaned = 0.00379562 Jy ! Component: 1250 - total flux cleaned = 0.00387357 Jy ! Component: 1300 - total flux cleaned = 0.00382184 Jy ! Component: 1350 - total flux cleaned = 0.00394993 Jy ! Component: 1400 - total flux cleaned = 0.00402599 Jy ! Component: 1450 - total flux cleaned = 0.00400093 Jy ! Component: 1500 - total flux cleaned = 0.00412642 Jy ! Component: 1550 - total flux cleaned = 0.00415141 Jy ! Component: 1600 - total flux cleaned = 0.00420099 Jy ! Component: 1650 - total flux cleaned = 0.0042502 Jy ! Component: 1700 - total flux cleaned = 0.00432352 Jy ! Component: 1750 - total flux cleaned = 0.00442097 Jy ! Component: 1800 - total flux cleaned = 0.00461437 Jy ! Component: 1850 - total flux cleaned = 0.0046624 Jy ! Component: 1900 - total flux cleaned = 0.00480576 Jy ! Component: 1950 - total flux cleaned = 0.00478185 Jy ! Component: 2000 - total flux cleaned = 0.0049712 Jy ! Component: 2050 - total flux cleaned = 0.00497118 Jy ! Component: 2100 - total flux cleaned = 0.00508825 Jy ! Component: 2150 - total flux cleaned = 0.00513471 Jy ! Component: 2200 - total flux cleaned = 0.0051115 Jy ! Component: 2250 - total flux cleaned = 0.00525016 Jy ! Component: 2300 - total flux cleaned = 0.00534201 Jy ! Component: 2350 - total flux cleaned = 0.00527359 Jy ! Component: 2400 - total flux cleaned = 0.00541008 Jy ! Component: 2450 - total flux cleaned = 0.00543266 Jy ! Component: 2500 - total flux cleaned = 0.0054326 Jy ! Component: 2550 - total flux cleaned = 0.00547754 Jy ! Component: 2600 - total flux cleaned = 0.00558916 Jy ! Component: 2650 - total flux cleaned = 0.00561152 Jy ! Component: 2700 - total flux cleaned = 0.00565586 Jy ! Component: 2750 - total flux cleaned = 0.00572207 Jy ! Component: 2800 - total flux cleaned = 0.005744 Jy ! Component: 2850 - total flux cleaned = 0.005875 Jy ! Component: 2900 - total flux cleaned = 0.00583143 Jy ! Component: 2950 - total flux cleaned = 0.00587481 Jy ! Component: 3000 - total flux cleaned = 0.00589646 Jy ! Component: 3050 - total flux cleaned = 0.00602523 Jy ! Component: 3100 - total flux cleaned = 0.00611079 Jy ! Component: 3150 - total flux cleaned = 0.00615341 Jy ! Component: 3200 - total flux cleaned = 0.00621709 Jy ! Component: 3250 - total flux cleaned = 0.00632274 Jy ! Component: 3300 - total flux cleaned = 0.00636483 Jy ! Component: 3350 - total flux cleaned = 0.00646962 Jy ! Component: 3400 - total flux cleaned = 0.00653235 Jy ! Component: 3450 - total flux cleaned = 0.00659487 Jy ! Component: 3500 - total flux cleaned = 0.00669849 Jy ! Component: 3550 - total flux cleaned = 0.00667783 Jy ! Component: 3600 - total flux cleaned = 0.00686312 Jy ! Component: 3650 - total flux cleaned = 0.00688363 Jy ! Component: 3700 - total flux cleaned = 0.0070882 Jy ! Component: 3750 - total flux cleaned = 0.00727145 Jy ! Component: 3800 - total flux cleaned = 0.00741355 Jy ! Component: 3850 - total flux cleaned = 0.00739331 Jy ! Component: 3900 - total flux cleaned = 0.00739325 Jy ! Component: 3950 - total flux cleaned = 0.0076344 Jy ! Component: 4000 - total flux cleaned = 0.00777457 Jy ! Component: 4050 - total flux cleaned = 0.00785431 Jy ! Total flux subtracted in 4096 components = 0.00797363 Jy ! Clean residual min=-0.001349 max=0.001210 Jy/beam ! Clean residual mean=0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.304593 Jy keep ! Adding 328 model components to the UV plane model. ! The established model now contains 419 components and 0.304593 Jy ![Exited script file: muppet] wmap "J0910-0526_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.221 x 7.745 at -1.468 degrees (North through East) ! Clean map min=-0.0017335 max=0.1776 Jy/beam ! Writing clean map to FITS file: J0910-0526_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 0.177602 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000410837 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.693973 0.693973 1.38795 2.77589 5.55178 11.1036 22.2071 44.4143 88.8285 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.177 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.221 x 7.745 at -1.468 degrees (North through East) ! Clean map min=-0.0017335 max=0.1776 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 J0910-0526_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:38:03 2019