! Started logfile: J0147+4859_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:33:00 2019 obs J0147+4859_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J0147+4859_S_2017_05_31_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.964798 visibilities/baseline/integration-bin. ! Found source: J0147+4859 ! ! 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 703 lines of history. ! ! Reading 19624 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 J0147+4859_S_2017_05_31_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 609 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.914919Jy sigma=0.008913 ! Fit after self-cal, rms=0.907519Jy sigma=0.008851 ! 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=2.989 mas, bmaj=4.918 mas, bpa=-4.587 degrees ! Estimated noise=947.045 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 = 0.0688154 Jy ! Component: 100 - total flux cleaned = 0.0949565 Jy ! Total flux subtracted in 100 components = 0.0949565 Jy ! Clean residual min=-0.005153 max=0.012552 Jy/beam ! Clean residual mean=-0.000012 rms=0.001518 Jy/beam ! Combined flux in latest and established models = 0.0949565 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0949565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082816Jy sigma=0.000729 ! Fit after self-cal, rms=0.082682Jy sigma=0.000727 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152857 Jy ! Component: 100 - total flux cleaned = 0.0246443 Jy ! Total flux subtracted in 100 components = 0.0246443 Jy ! Clean residual min=-0.003703 max=0.007040 Jy/beam ! Clean residual mean=-0.000006 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.119601 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 34 components and 0.119601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079007Jy sigma=0.000687 ! Fit after self-cal, rms=0.078978Jy sigma=0.000687 ! Inverting map ! Added new window around map position (-10, -4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00737487 Jy ! Component: 100 - total flux cleaned = 0.0123496 Jy ! Total flux subtracted in 100 components = 0.0123496 Jy ! Clean residual min=-0.003394 max=0.004106 Jy/beam ! Clean residual mean=-0.000003 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.13195 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.13195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078154Jy sigma=0.000678 ! Fit after self-cal, rms=0.078130Jy sigma=0.000677 ! 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=3.585 mas, bmaj=5.716 mas, bpa=-2.85 degrees ! Estimated noise=587.652 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 (-4.5, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00504826 Jy ! Component: 100 - total flux cleaned = 0.00825986 Jy ! Component: 150 - total flux cleaned = 0.0105106 Jy ! Component: 200 - total flux cleaned = 0.0115886 Jy ! Total flux subtracted in 200 components = 0.0115886 Jy ! Clean residual min=-0.002349 max=0.002377 Jy/beam ! Clean residual mean=-0.000003 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.143539 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 67 components and 0.143539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077710Jy sigma=0.000673 ! Fit after self-cal, rms=0.077692Jy sigma=0.000673 ! 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 0.97 HN 1.04 KP 1.00 ! LA 1.01 MK 1.07 NL 0.92 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.01 KP 0.98 ! LA 0.97 MK 1.09 NL 1.04 OV 1.09 ! PT 1.03 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.02 HN 0.99 KP 1.03 ! LA 0.98 MK 1.07 NL 0.99 OV 0.92 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 0.93 KP 1.00* ! LA 1.07 MK 0.99 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.077692Jy sigma=0.000673 ! Fit after self-cal, rms=0.078672Jy sigma=0.000670 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.65 mas, bmaj=5.782 mas, bpa=-2.795 degrees ! Estimated noise=593.759 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 = 0.00157904 Jy ! Component: 100 - total flux cleaned = 0.00210568 Jy ! Component: 150 - total flux cleaned = 0.00232674 Jy ! Component: 200 - total flux cleaned = 0.00242118 Jy ! Total flux subtracted in 200 components = 0.00242118 Jy ! Clean residual min=-0.002072 max=0.002121 Jy/beam ! Clean residual mean=-0.000001 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.14596 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 82 components and 0.14596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078613Jy sigma=0.000670 ! Fit after self-cal, rms=0.078616Jy sigma=0.000670 ! 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=0.078616Jy sigma=0.000670 ! Fit after self-cal, rms=0.076690Jy sigma=0.000667 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.598 mas, bmaj=5.743 mas, bpa=-4.759 degrees ! Estimated noise=589.607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113545 Jy ! Component: 100 - total flux cleaned = 0.00129035 Jy ! Component: 150 - total flux cleaned = 0.00138955 Jy ! Component: 200 - total flux cleaned = 0.00141044 Jy ! Total flux subtracted in 200 components = 0.00141044 Jy ! Clean residual min=-0.001555 max=0.001673 Jy/beam ! Clean residual mean=0.000005 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.147371 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 94 components and 0.147371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076659Jy sigma=0.000667 ! Fit after self-cal, rms=0.076661Jy sigma=0.000667 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 = 0.000233949 Jy ! Component: 100 - total flux cleaned = 0.000254895 Jy ! Component: 150 - total flux cleaned = 0.000254933 Jy ! Component: 200 - total flux cleaned = 0.000271779 Jy ! Total flux subtracted in 200 components = 0.000271779 Jy ! Clean residual min=-0.001553 max=0.001672 Jy/beam ! Clean residual mean=0.000005 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.147642 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 103 components and 0.147642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076650Jy sigma=0.000667 ! Fit after self-cal, rms=0.076649Jy sigma=0.000667 ! 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=0.076649Jy sigma=0.000667 ! Fit after self-cal, rms=0.076723Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.588 mas, bmaj=5.739 mas, bpa=-5.305 degrees ! Estimated noise=589.914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000774675 Jy ! Component: 100 - total flux cleaned = 0.000969413 Jy ! Component: 150 - total flux cleaned = 0.00104119 Jy ! Component: 200 - total flux cleaned = 0.00108828 Jy ! Total flux subtracted in 200 components = 0.00108828 Jy ! Clean residual min=-0.001572 max=0.001627 Jy/beam ! Clean residual mean=0.000004 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.148731 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 106 components and 0.148731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076706Jy sigma=0.000667 ! Fit after self-cal, rms=0.076706Jy sigma=0.000667 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 = 0.000176906 Jy ! Component: 100 - total flux cleaned = 0.000176918 Jy ! Component: 150 - total flux cleaned = 0.000191297 Jy ! Component: 200 - total flux cleaned = 0.000204546 Jy ! Total flux subtracted in 200 components = 0.000204546 Jy ! Clean residual min=-0.001593 max=0.001625 Jy/beam ! Clean residual mean=0.000004 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.148935 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 108 components and 0.148935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076700Jy sigma=0.000667 ! Fit after self-cal, rms=0.076701Jy sigma=0.000667 ! 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=0.076701Jy sigma=0.000667 ! Fit after self-cal, rms=0.076811Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.69 mas, bmaj=9.378 mas, bpa=-2.565 degrees ! Estimated noise=730.845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101536 Jy ! Component: 100 - total flux cleaned = 0.00120123 Jy ! Component: 150 - total flux cleaned = 0.00127194 Jy ! Component: 200 - total flux cleaned = 0.00131766 Jy ! Total flux subtracted in 200 components = 0.00131766 Jy ! Clean residual min=-0.001881 max=0.001814 Jy/beam ! Clean residual mean=0.000008 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.150253 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 124 components and 0.150253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076803Jy sigma=0.000667 ! Fit after self-cal, rms=0.076801Jy sigma=0.000667 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 = 0.000122152 Jy ! Component: 100 - total flux cleaned = 0.000173552 Jy ! Component: 150 - total flux cleaned = 0.000193674 Jy ! Component: 200 - total flux cleaned = 0.000193791 Jy ! Total flux subtracted in 200 components = 0.000193791 Jy ! Clean residual min=-0.001945 max=0.001803 Jy/beam ! Clean residual mean=0.000008 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.150447 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 133 components and 0.150447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076800Jy sigma=0.000667 ! Fit after self-cal, rms=0.076799Jy sigma=0.000667 ! 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=3.579 mas, bmaj=5.732 mas, bpa=-5.719 degrees ! Estimated noise=590.505 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.579 x 5.732 at -5.719 degrees (North through East) ! Clean map min=-0.0015806 max=0.089224 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=2.982 mas, bmaj=4.944 mas, bpa=-7.822 degrees ! Estimated noise=944.363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0689742 Jy ! Component: 100 - total flux cleaned = 0.0963365 Jy ! Component: 150 - total flux cleaned = 0.111582 Jy ! Component: 200 - total flux cleaned = 0.121651 Jy ! Total flux subtracted in 200 components = 0.121651 Jy ! Clean residual min=-0.003637 max=0.005582 Jy/beam ! Clean residual mean=-0.000004 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 0.121651 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.121651 Jy ! Inverting map and beam ! Estimated beam: bmin=3.579 mas, bmaj=5.732 mas, bpa=-5.719 degrees ! Estimated noise=590.505 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 = 0.00926228 Jy ! Component: 100 - total flux cleaned = 0.0153282 Jy ! Component: 150 - total flux cleaned = 0.019504 Jy ! Component: 200 - total flux cleaned = 0.0224328 Jy ! Total flux subtracted in 200 components = 0.0224328 Jy ! Clean residual min=-0.001894 max=0.002314 Jy/beam ! Clean residual mean=0.000004 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.144084 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 71 components and 0.144084 Jy ! Inverting map ! Added new window around map position (-15, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233293 Jy ! Component: 100 - total flux cleaned = 0.00400712 Jy ! Component: 150 - total flux cleaned = 0.00529089 Jy ! Component: 200 - total flux cleaned = 0.00587373 Jy ! Total flux subtracted in 200 components = 0.00587373 Jy ! Clean residual min=-0.001669 max=0.001647 Jy/beam ! Clean residual mean=0.000004 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.149957 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 96 components and 0.149957 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=7.69 mas, bmaj=9.378 mas, bpa=-2.565 degrees ! Estimated noise=730.845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011677 Jy ! Component: 100 - total flux cleaned = 0.00151888 Jy ! Component: 150 - total flux cleaned = 0.00176383 Jy ! Component: 200 - total flux cleaned = 0.0018819 Jy ! Total flux subtracted in 200 components = 0.0018819 Jy ! Clean residual min=-0.001786 max=0.001765 Jy/beam ! Clean residual mean=0.000007 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.151839 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 = 5.11562e-05 Jy ! Component: 100 - total flux cleaned = 8.16062e-05 Jy ! Component: 150 - total flux cleaned = 9.54684e-05 Jy ! Component: 200 - total flux cleaned = 8.31862e-05 Jy ! Total flux subtracted in 200 components = 8.31862e-05 Jy ! Clean residual min=-0.001769 max=0.001754 Jy/beam ! Clean residual mean=0.000007 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.151923 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 137 components and 0.151923 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.579 mas, bmaj=5.732 mas, bpa=-5.719 degrees ! Estimated noise=590.505 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000190112 Jy ! Component: 100 - total flux cleaned = -0.000215411 Jy ! Component: 150 - total flux cleaned = -0.000216413 Jy ! Component: 200 - total flux cleaned = -0.000216385 Jy ! Total flux subtracted in 200 components = -0.000216385 Jy ! Clean residual min=-0.001556 max=0.001713 Jy/beam ! Clean residual mean=0.000004 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.151706 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 157 components and 0.151706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076794Jy sigma=0.000667 ! Fit after self-cal, rms=0.076784Jy sigma=0.000667 wmodel J0147+4859_S_2017_05_31_pus_map.mod ! Writing 157 model components to file: J0147+4859_S_2017_05_31_pus_map.mod wobs J0147+4859_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J0147+4859_S_2017_05_31_pus_uvs.fits wwins J0147+4859_S_2017_05_31_pus_map.win ! wwins: Wrote 4 windows to J0147+4859_S_2017_05_31_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 = -9.4223e-05 Jy ! Component: 100 - total flux cleaned = -0.000259568 Jy ! Component: 150 - total flux cleaned = -0.000418246 Jy ! Component: 200 - total flux cleaned = -0.000572677 Jy ! Component: 250 - total flux cleaned = -0.000821495 Jy ! Component: 300 - total flux cleaned = -0.000942574 Jy ! Component: 350 - total flux cleaned = -0.00106137 Jy ! Component: 400 - total flux cleaned = -0.0011314 Jy ! Component: 450 - total flux cleaned = -0.00122324 Jy ! Component: 500 - total flux cleaned = -0.00131283 Jy ! Component: 550 - total flux cleaned = -0.00133514 Jy ! Component: 600 - total flux cleaned = -0.00140048 Jy ! Component: 650 - total flux cleaned = -0.00146393 Jy ! Component: 700 - total flux cleaned = -0.00146369 Jy ! Component: 750 - total flux cleaned = -0.00146339 Jy ! Component: 800 - total flux cleaned = -0.00146333 Jy ! Component: 850 - total flux cleaned = -0.00152337 Jy ! Component: 900 - total flux cleaned = -0.0015629 Jy ! Component: 950 - total flux cleaned = -0.001504 Jy ! Component: 1000 - total flux cleaned = -0.00148487 Jy ! Component: 1050 - total flux cleaned = -0.00148492 Jy ! Component: 1100 - total flux cleaned = -0.00150439 Jy ! Component: 1150 - total flux cleaned = -0.00152266 Jy ! Component: 1200 - total flux cleaned = -0.00144865 Jy ! Component: 1250 - total flux cleaned = -0.00146679 Jy ! Component: 1300 - total flux cleaned = -0.00150248 Jy ! Component: 1350 - total flux cleaned = -0.00141329 Jy ! Component: 1400 - total flux cleaned = -0.00141354 Jy ! Component: 1450 - total flux cleaned = -0.00139622 Jy ! Component: 1500 - total flux cleaned = -0.00134455 Jy ! Component: 1550 - total flux cleaned = -0.00132789 Jy ! Component: 1600 - total flux cleaned = -0.00136178 Jy ! Component: 1650 - total flux cleaned = -0.00134473 Jy ! Component: 1700 - total flux cleaned = -0.00131169 Jy ! Component: 1750 - total flux cleaned = -0.00127887 Jy ! Component: 1800 - total flux cleaned = -0.00126281 Jy ! Component: 1850 - total flux cleaned = -0.00123037 Jy ! Component: 1900 - total flux cleaned = -0.00124624 Jy ! Component: 1950 - total flux cleaned = -0.00119906 Jy ! Component: 2000 - total flux cleaned = -0.00124621 Jy ! Component: 2050 - total flux cleaned = -0.00124601 Jy ! Component: 2100 - total flux cleaned = -0.00119976 Jy ! Component: 2150 - total flux cleaned = -0.00118436 Jy ! Component: 2200 - total flux cleaned = -0.00121504 Jy ! Component: 2250 - total flux cleaned = -0.00115474 Jy ! Component: 2300 - total flux cleaned = -0.00121455 Jy ! Component: 2350 - total flux cleaned = -0.001185 Jy ! Component: 2400 - total flux cleaned = -0.00121426 Jy ! Component: 2450 - total flux cleaned = -0.00121444 Jy ! Component: 2500 - total flux cleaned = -0.0012143 Jy ! Component: 2550 - total flux cleaned = -0.00121443 Jy ! Component: 2600 - total flux cleaned = -0.00124277 Jy ! Component: 2650 - total flux cleaned = -0.00122877 Jy ! Component: 2700 - total flux cleaned = -0.00127053 Jy ! Component: 2750 - total flux cleaned = -0.00127069 Jy ! Component: 2800 - total flux cleaned = -0.00131181 Jy ! Component: 2850 - total flux cleaned = -0.00129834 Jy ! Component: 2900 - total flux cleaned = -0.00131206 Jy ! Component: 2950 - total flux cleaned = -0.00135208 Jy ! Component: 3000 - total flux cleaned = -0.00133859 Jy ! Component: 3050 - total flux cleaned = -0.00132538 Jy ! Component: 3100 - total flux cleaned = -0.00132549 Jy ! Component: 3150 - total flux cleaned = -0.00135171 Jy ! Component: 3200 - total flux cleaned = -0.00133879 Jy ! Component: 3250 - total flux cleaned = -0.00135183 Jy ! Component: 3300 - total flux cleaned = -0.00135202 Jy ! Component: 3350 - total flux cleaned = -0.00137765 Jy ! Component: 3400 - total flux cleaned = -0.00139029 Jy ! Component: 3450 - total flux cleaned = -0.00140295 Jy ! Component: 3500 - total flux cleaned = -0.00145258 Jy ! Component: 3550 - total flux cleaned = -0.00142772 Jy ! Component: 3600 - total flux cleaned = -0.00150143 Jy ! Component: 3650 - total flux cleaned = -0.00152576 Jy ! Component: 3700 - total flux cleaned = -0.0015137 Jy ! Component: 3750 - total flux cleaned = -0.0015982 Jy ! Component: 3800 - total flux cleaned = -0.00163405 Jy ! Component: 3850 - total flux cleaned = -0.00162205 Jy ! Component: 3900 - total flux cleaned = -0.00165752 Jy ! Component: 3950 - total flux cleaned = -0.00165749 Jy ! Component: 4000 - total flux cleaned = -0.0016456 Jy ! Component: 4050 - total flux cleaned = -0.00171544 Jy ! Total flux subtracted in 4096 components = -0.00166908 Jy ! Clean residual min=-0.000646 max=0.000681 Jy/beam ! Clean residual mean=0.000000 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.150037 Jy keep ! Adding 317 model components to the UV plane model. ! The established model now contains 474 components and 0.150037 Jy ![Exited script file: muppet] wmap "J0147+4859_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.579 x 5.732 at -5.719 degrees (North through East) ! Clean map min=-0.0012516 max=0.089081 Jy/beam ! Writing clean map to FITS file: J0147+4859_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0890814 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000208791 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.703148 0.703148 1.4063 2.81259 5.62518 11.2504 22.5007 45.0015 90.0029 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.089 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.579 x 5.732 at -5.719 degrees (North through East) ! Clean map min=-0.0012516 max=0.089081 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 J0147+4859_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:33:10 2019