! Started logfile: J0750+1231_S_2017_05_27_pus_uvs.log on Fri May 3 11:00:20 2019 obs J0750+1231_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0750+1231_S_2017_05_27_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.825 visibilities/baseline/integration-bin. ! Found source: J0750+1231 ! ! 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 1211 lines of history. ! ! Reading 2376 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 J0750+1231_S_2017_05_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.533793Jy sigma=0.004106 ! Fit after self-cal, rms=0.520648Jy sigma=0.003999 ! 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=2.774 mas, bmaj=6.874 mas, bpa=2.179 degrees ! Estimated noise=2418.49 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 = 0.814783 Jy ! Component: 100 - total flux cleaned = 1.13551 Jy ! Total flux subtracted in 100 components = 1.13551 Jy ! Clean residual min=-0.058390 max=0.158914 Jy/beam ! Clean residual mean=-0.000029 rms=0.019371 Jy/beam ! Combined flux in latest and established models = 1.13551 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 1.13551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.403476Jy sigma=0.002968 ! Fit after self-cal, rms=0.399266Jy sigma=0.002941 ! Inverting map ! Added new window around map position (3.5, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.189404 Jy ! Component: 100 - total flux cleaned = 0.303074 Jy ! Total flux subtracted in 100 components = 0.303074 Jy ! Clean residual min=-0.039901 max=0.059416 Jy/beam ! Clean residual mean=-0.000013 rms=0.010185 Jy/beam ! Combined flux in latest and established models = 1.43858 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 1.43858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.249699Jy sigma=0.001634 ! Fit after self-cal, rms=0.244409Jy sigma=0.001590 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0798052 Jy ! Component: 100 - total flux cleaned = 0.119318 Jy ! Total flux subtracted in 100 components = 0.119318 Jy ! Clean residual min=-0.030155 max=0.027968 Jy/beam ! Clean residual mean=-0.000004 rms=0.006785 Jy/beam ! Combined flux in latest and established models = 1.5579 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 21 components and 1.5579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204832Jy sigma=0.001286 ! Fit after self-cal, rms=0.203343Jy sigma=0.001273 ! 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=3.295 mas, bmaj=7.76 mas, bpa=3.632 degrees ! Estimated noise=2005.66 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 = 0.0366873 Jy ! Component: 100 - total flux cleaned = 0.0439457 Jy ! Component: 150 - total flux cleaned = 0.0487547 Jy ! Component: 200 - total flux cleaned = 0.0493812 Jy ! Total flux subtracted in 200 components = 0.0493812 Jy ! Clean residual min=-0.025479 max=0.028328 Jy/beam ! Clean residual mean=0.000009 rms=0.006686 Jy/beam ! Combined flux in latest and established models = 1.60728 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 34 components and 1.60728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187830Jy sigma=0.001204 ! Fit after self-cal, rms=0.187472Jy sigma=0.001201 ! 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 0.89 HN 1.03 KP 1.02 ! LA 0.98 MK 1.03 NL 0.89 OV 1.03 ! PT 1.07 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.06 KP 0.98 ! LA 0.94 MK 0.97 NL 1.03 OV 1.06 ! PT 1.05 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.02 HN 1.05 KP 1.00 ! LA 1.00 MK 0.98 NL 0.98 OV 0.97 ! PT 1.03 SC 1.01 ! ! ! 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 1.04 HN 0.98 KP 1.00* ! LA 1.01 MK 0.94 NL 1.00* OV 1.00* ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.187472Jy sigma=0.001201 ! Fit after self-cal, rms=0.139441Jy sigma=0.000980 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.309 mas, bmaj=7.73 mas, bpa=3.594 degrees ! Estimated noise=2005.1 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 = 0.00760213 Jy ! Component: 100 - total flux cleaned = 0.00853366 Jy ! Component: 150 - total flux cleaned = 0.00924809 Jy ! Component: 200 - total flux cleaned = 0.00963422 Jy ! Total flux subtracted in 200 components = 0.00963422 Jy ! Clean residual min=-0.016376 max=0.018746 Jy/beam ! Clean residual mean=0.000050 rms=0.004776 Jy/beam ! Combined flux in latest and established models = 1.61692 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 1.61692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138093Jy sigma=0.000969 ! Fit after self-cal, rms=0.137806Jy sigma=0.000968 ! 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=0.137806Jy sigma=0.000968 ! Fit after self-cal, rms=0.106012Jy sigma=0.000785 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.318 mas, bmaj=7.721 mas, bpa=3.491 degrees ! Estimated noise=2006.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184784 Jy ! Component: 100 - total flux cleaned = 0.0016227 Jy ! Component: 150 - total flux cleaned = 0.00144827 Jy ! Component: 200 - total flux cleaned = 0.00176152 Jy ! Total flux subtracted in 200 components = 0.00176152 Jy ! Clean residual min=-0.012492 max=0.015095 Jy/beam ! Clean residual mean=0.000007 rms=0.003690 Jy/beam ! Combined flux in latest and established models = 1.61868 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 60 components and 1.61868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105135Jy sigma=0.000777 ! Fit after self-cal, rms=0.104906Jy sigma=0.000775 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 = 0.0020925 Jy ! Component: 100 - total flux cleaned = 0.00196183 Jy ! Component: 150 - total flux cleaned = 0.00184123 Jy ! Component: 200 - total flux cleaned = 0.00173082 Jy ! Total flux subtracted in 200 components = 0.00173082 Jy ! Clean residual min=-0.012047 max=0.014539 Jy/beam ! Clean residual mean=0.000007 rms=0.003643 Jy/beam ! Combined flux in latest and established models = 1.62041 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 1.62041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104579Jy sigma=0.000772 ! Fit after self-cal, rms=0.104451Jy sigma=0.000772 ! 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=0.104451Jy sigma=0.000772 ! Fit after self-cal, rms=0.104396Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.323 mas, bmaj=7.721 mas, bpa=3.535 degrees ! Estimated noise=2008.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215569 Jy ! Component: 100 - total flux cleaned = 0.0022844 Jy ! Component: 150 - total flux cleaned = 0.00217914 Jy ! Component: 200 - total flux cleaned = 0.00226852 Jy ! Total flux subtracted in 200 components = 0.00226852 Jy ! Clean residual min=-0.011633 max=0.014164 Jy/beam ! Clean residual mean=0.000006 rms=0.003583 Jy/beam ! Combined flux in latest and established models = 1.62268 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 77 components and 1.62268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104096Jy sigma=0.000767 ! Fit after self-cal, rms=0.103989Jy sigma=0.000767 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 = 0.00107143 Jy ! Component: 100 - total flux cleaned = 0.00087075 Jy ! Component: 150 - total flux cleaned = 0.000705059 Jy ! Component: 200 - total flux cleaned = 0.000633663 Jy ! Total flux subtracted in 200 components = 0.000633663 Jy ! Clean residual min=-0.011374 max=0.013722 Jy/beam ! Clean residual mean=0.000006 rms=0.003561 Jy/beam ! Combined flux in latest and established models = 1.62331 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 85 components and 1.62331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103844Jy sigma=0.000765 ! Fit after self-cal, rms=0.103765Jy sigma=0.000765 ! 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=0.103765Jy sigma=0.000765 ! Fit after self-cal, rms=0.103773Jy sigma=0.000764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.332 mas, bmaj=11.62 mas, bpa=-5.084 degrees ! Estimated noise=2500.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00404206 Jy ! Component: 100 - total flux cleaned = 0.00374074 Jy ! Component: 150 - total flux cleaned = 0.00351331 Jy ! Component: 200 - total flux cleaned = 0.00351385 Jy ! Total flux subtracted in 200 components = 0.00351385 Jy ! Clean residual min=-0.017662 max=0.023587 Jy/beam ! Clean residual mean=0.000013 rms=0.006867 Jy/beam ! Combined flux in latest and established models = 1.62683 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 98 components and 1.62683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103733Jy sigma=0.000764 ! Fit after self-cal, rms=0.103663Jy sigma=0.000764 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 = 0.00038393 Jy ! Component: 100 - total flux cleaned = 0.000309612 Jy ! Component: 150 - total flux cleaned = 0.000207806 Jy ! Component: 200 - total flux cleaned = 0.000207961 Jy ! Total flux subtracted in 200 components = 0.000207961 Jy ! Clean residual min=-0.017683 max=0.023409 Jy/beam ! Clean residual mean=0.000013 rms=0.006859 Jy/beam ! Combined flux in latest and established models = 1.62703 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 104 components and 1.62703 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103654Jy sigma=0.000764 ! Fit after self-cal, rms=0.103609Jy sigma=0.000764 ! 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=3.327 mas, bmaj=7.721 mas, bpa=3.593 degrees ! Estimated noise=2010.35 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.327 x 7.721 at 3.593 degrees (North through East) ! Clean map min=-0.011101 max=1.1083 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=0.103609Jy sigma=0.000764 ! Fit after self-cal, rms=0.098764Jy sigma=0.000722 ! Inverting map and beam ! Estimated beam: bmin=3.329 mas, bmaj=7.718 mas, bpa=3.649 degrees ! Estimated noise=2010.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106583 Jy ! Component: 100 - total flux cleaned = 0.000958976 Jy ! Component: 150 - total flux cleaned = 0.000786301 Jy ! Component: 200 - total flux cleaned = 0.000710449 Jy ! Total flux subtracted in 200 components = 0.000710449 Jy ! Clean residual min=-0.010785 max=0.013310 Jy/beam ! Clean residual mean=0.000004 rms=0.003486 Jy/beam ! Combined flux in latest and established models = 1.62774 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 110 components and 1.62774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098568Jy sigma=0.000720 ! Fit after self-cal, rms=0.098515Jy sigma=0.000719 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000595791 Jy ! Component: 100 - total flux cleaned = 0.000454553 Jy ! Component: 150 - total flux cleaned = 0.000204918 Jy ! Component: 200 - total flux cleaned = 0.000148744 Jy ! Total flux subtracted in 200 components = 0.000148744 Jy ! Clean residual min=-0.010639 max=0.013309 Jy/beam ! Clean residual mean=0.000004 rms=0.003477 Jy/beam ! Combined flux in latest and established models = 1.62789 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 119 components and 1.62789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098436Jy sigma=0.000719 ! Fit after self-cal, rms=0.098400Jy sigma=0.000718 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098400Jy sigma=0.000718 ! Fit after self-cal, rms=0.098427Jy sigma=0.000718 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=2.803 mas, bmaj=6.851 mas, bpa=2.126 degrees ! Estimated noise=2433.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.816194 Jy ! Component: 100 - total flux cleaned = 1.14664 Jy ! Component: 150 - total flux cleaned = 1.33599 Jy ! Component: 200 - total flux cleaned = 1.45044 Jy ! Total flux subtracted in 200 components = 1.45044 Jy ! Clean residual min=-0.023359 max=0.058693 Jy/beam ! Clean residual mean=-0.000019 rms=0.007272 Jy/beam ! Combined flux in latest and established models = 1.45044 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 17 model components to the UV plane model. ! The established model now contains 17 components and 1.45044 Jy ! Inverting map and beam ! Estimated beam: bmin=3.331 mas, bmaj=7.718 mas, bpa=3.675 degrees ! Estimated noise=2011.64 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 = 0.0896755 Jy ! Component: 100 - total flux cleaned = 0.136413 Jy ! Component: 150 - total flux cleaned = 0.161658 Jy ! Component: 200 - total flux cleaned = 0.175798 Jy ! Total flux subtracted in 200 components = 0.175798 Jy ! Clean residual min=-0.011866 max=0.012794 Jy/beam ! Clean residual mean=-0.000002 rms=0.003732 Jy/beam ! Combined flux in latest and established models = 1.62623 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 33 components and 1.62623 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=7.335 mas, bmaj=11.6 mas, bpa=-5.011 degrees ! Estimated noise=2500.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00673812 Jy ! Component: 100 - total flux cleaned = 0.00677544 Jy ! Component: 150 - total flux cleaned = 0.00634971 Jy ! Component: 200 - total flux cleaned = 0.00616378 Jy ! Total flux subtracted in 200 components = 0.00616378 Jy ! Clean residual min=-0.017542 max=0.023572 Jy/beam ! Clean residual mean=0.000001 rms=0.006910 Jy/beam ! Combined flux in latest and established models = 1.6324 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 = -0.000169756 Jy ! Component: 100 - total flux cleaned = -0.00031675 Jy ! Component: 150 - total flux cleaned = -0.000440375 Jy ! Component: 200 - total flux cleaned = -0.00043828 Jy ! Total flux subtracted in 200 components = -0.00043828 Jy ! Clean residual min=-0.017455 max=0.023340 Jy/beam ! Clean residual mean=0.000005 rms=0.006859 Jy/beam ! Combined flux in latest and established models = 1.63196 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 47 components and 1.63196 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.331 mas, bmaj=7.718 mas, bpa=3.675 degrees ! Estimated noise=2011.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000461903 Jy ! Component: 100 - total flux cleaned = -9.71205e-05 Jy ! Component: 150 - total flux cleaned = -0.000254621 Jy ! Component: 200 - total flux cleaned = -0.000546256 Jy ! Total flux subtracted in 200 components = -0.000546256 Jy ! Clean residual min=-0.011563 max=0.012986 Jy/beam ! Clean residual mean=0.000003 rms=0.003520 Jy/beam ! Combined flux in latest and established models = 1.63141 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 1.63141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099347Jy sigma=0.000724 ! Fit after self-cal, rms=0.099188Jy sigma=0.000723 wmodel J0750+1231_S_2017_05_27_pus_map.mod ! Writing 56 model components to file: J0750+1231_S_2017_05_27_pus_map.mod wobs J0750+1231_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0750+1231_S_2017_05_27_pus_uvs.fits wwins J0750+1231_S_2017_05_27_pus_map.win ! wwins: Wrote 2 windows to J0750+1231_S_2017_05_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 = 0.00513146 Jy ! Component: 100 - total flux cleaned = 0.00799695 Jy ! Component: 150 - total flux cleaned = 0.0104784 Jy ! Component: 200 - total flux cleaned = 0.0128085 Jy ! Component: 250 - total flux cleaned = 0.0141729 Jy ! Component: 300 - total flux cleaned = 0.0156396 Jy ! Component: 350 - total flux cleaned = 0.0162676 Jy ! Component: 400 - total flux cleaned = 0.0168702 Jy ! Component: 450 - total flux cleaned = 0.0174492 Jy ! Component: 500 - total flux cleaned = 0.0177331 Jy ! Component: 550 - total flux cleaned = 0.0184104 Jy ! Component: 600 - total flux cleaned = 0.0185414 Jy ! Component: 650 - total flux cleaned = 0.0190477 Jy ! Component: 700 - total flux cleaned = 0.0190481 Jy ! Component: 750 - total flux cleaned = 0.0192868 Jy ! Component: 800 - total flux cleaned = 0.0195182 Jy ! Component: 850 - total flux cleaned = 0.0198539 Jy ! Component: 900 - total flux cleaned = 0.019959 Jy ! Component: 950 - total flux cleaned = 0.0202795 Jy ! Component: 1000 - total flux cleaned = 0.0206983 Jy ! Component: 1050 - total flux cleaned = 0.0208974 Jy ! Component: 1100 - total flux cleaned = 0.0210941 Jy ! Component: 1150 - total flux cleaned = 0.0214792 Jy ! Component: 1200 - total flux cleaned = 0.0216646 Jy ! Component: 1250 - total flux cleaned = 0.0218459 Jy ! Component: 1300 - total flux cleaned = 0.0218447 Jy ! Component: 1350 - total flux cleaned = 0.0219324 Jy ! Component: 1400 - total flux cleaned = 0.0219319 Jy ! Component: 1450 - total flux cleaned = 0.0222682 Jy ! Component: 1500 - total flux cleaned = 0.0221866 Jy ! Component: 1550 - total flux cleaned = 0.0223486 Jy ! Component: 1600 - total flux cleaned = 0.0226661 Jy ! Component: 1650 - total flux cleaned = 0.0226652 Jy ! Component: 1700 - total flux cleaned = 0.0228951 Jy ! Component: 1750 - total flux cleaned = 0.0228951 Jy ! Component: 1800 - total flux cleaned = 0.023114 Jy ! Component: 1850 - total flux cleaned = 0.0229715 Jy ! Component: 1900 - total flux cleaned = 0.022902 Jy ! Component: 1950 - total flux cleaned = 0.0228327 Jy ! Component: 2000 - total flux cleaned = 0.0226285 Jy ! Component: 2050 - total flux cleaned = 0.0223608 Jy ! Component: 2100 - total flux cleaned = 0.0222293 Jy ! Component: 2150 - total flux cleaned = 0.0220343 Jy ! Component: 2200 - total flux cleaned = 0.0219055 Jy ! Component: 2250 - total flux cleaned = 0.0214656 Jy ! Component: 2300 - total flux cleaned = 0.0214042 Jy ! Component: 2350 - total flux cleaned = 0.0210386 Jy ! Component: 2400 - total flux cleaned = 0.0208577 Jy ! Component: 2450 - total flux cleaned = 0.0205019 Jy ! Component: 2500 - total flux cleaned = 0.0203272 Jy ! Component: 2550 - total flux cleaned = 0.020097 Jy ! Component: 2600 - total flux cleaned = 0.0198705 Jy ! Component: 2650 - total flux cleaned = 0.0196464 Jy ! Component: 2700 - total flux cleaned = 0.0193158 Jy ! Component: 2750 - total flux cleaned = 0.0190444 Jy ! Component: 2800 - total flux cleaned = 0.0188833 Jy ! Component: 2850 - total flux cleaned = 0.0184613 Jy ! Component: 2900 - total flux cleaned = 0.0186186 Jy ! Component: 2950 - total flux cleaned = 0.0183601 Jy ! Component: 3000 - total flux cleaned = 0.0181054 Jy ! Component: 3050 - total flux cleaned = 0.0179536 Jy ! Component: 3100 - total flux cleaned = 0.017607 Jy ! Component: 3150 - total flux cleaned = 0.0176561 Jy ! Component: 3200 - total flux cleaned = 0.0175108 Jy ! Component: 3250 - total flux cleaned = 0.0173199 Jy ! Component: 3300 - total flux cleaned = 0.0175087 Jy ! Component: 3350 - total flux cleaned = 0.0171813 Jy ! Component: 3400 - total flux cleaned = 0.0172278 Jy ! Component: 3450 - total flux cleaned = 0.017273 Jy ! Component: 3500 - total flux cleaned = 0.0170473 Jy ! Component: 3550 - total flux cleaned = 0.0169141 Jy ! Component: 3600 - total flux cleaned = 0.0166055 Jy ! Component: 3650 - total flux cleaned = 0.0167374 Jy ! Component: 3700 - total flux cleaned = 0.0164782 Jy ! Component: 3750 - total flux cleaned = 0.0164785 Jy ! Component: 3800 - total flux cleaned = 0.0163934 Jy ! Component: 3850 - total flux cleaned = 0.0164353 Jy ! Component: 3900 - total flux cleaned = 0.0162686 Jy ! Component: 3950 - total flux cleaned = 0.0160215 Jy ! Component: 4000 - total flux cleaned = 0.0159403 Jy ! Component: 4050 - total flux cleaned = 0.0157787 Jy ! Total flux subtracted in 4096 components = 0.0157389 Jy ! Clean residual min=-0.002244 max=0.002146 Jy/beam ! Clean residual mean=0.000000 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 1.64715 Jy keep ! Adding 401 model components to the UV plane model. ! The established model now contains 457 components and 1.64715 Jy ![Exited script file: muppet] wmap "J0750+1231_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.331 x 7.718 at 3.675 degrees (North through East) ! Clean map min=-0.0056164 max=1.104 Jy/beam ! Writing clean map to FITS file: J0750+1231_S_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.10403 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00073235 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.199002 0.199002 0.398004 0.796008 1.59202 3.18403 6.36806 12.7361 25.4723 50.9445 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.104 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.331 x 7.718 at 3.675 degrees (North through East) ! Clean map min=-0.0056164 max=1.104 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 J0750+1231_S_2017_05_27_pus_uvs.log closed on Fri May 3 11:00:26 2019