! Started logfile: J2308+2008_S_2017_03_23_pus_uvs.log on Mon May 13 10:11:06 2019 obs J2308+2008_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J2308+2008_S_2017_03_23_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.909246 visibilities/baseline/integration-bin. ! Found source: J2308+2008 ! ! 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 481 lines of history. ! ! Reading 23404 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 J2308+2008_S_2017_03_23_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 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 495 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.813535Jy sigma=0.006974 ! Fit after self-cal, rms=0.797166Jy sigma=0.006848 ! 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=2.787 mas, bmaj=6.288 mas, bpa=-5.974 degrees ! Estimated noise=1008.02 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 = 0.152243 Jy ! Component: 100 - total flux cleaned = 0.219412 Jy ! Total flux subtracted in 100 components = 0.219412 Jy ! Clean residual min=-0.009984 max=0.031144 Jy/beam ! Clean residual mean=-0.000034 rms=0.003145 Jy/beam ! Combined flux in latest and established models = 0.219412 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.219412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119465Jy sigma=0.000951 ! Fit after self-cal, rms=0.118339Jy sigma=0.000942 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0369566 Jy ! Component: 100 - total flux cleaned = 0.0567109 Jy ! Total flux subtracted in 100 components = 0.0567109 Jy ! Clean residual min=-0.007227 max=0.011235 Jy/beam ! Clean residual mean=-0.000019 rms=0.001855 Jy/beam ! Combined flux in latest and established models = 0.276123 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.276123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100621Jy sigma=0.000781 ! Fit after self-cal, rms=0.100510Jy sigma=0.000780 ! Inverting map ! Added new window around map position (-8, -4.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129035 Jy ! Component: 100 - total flux cleaned = 0.0216431 Jy ! Total flux subtracted in 100 components = 0.0216431 Jy ! Clean residual min=-0.006507 max=0.007838 Jy/beam ! Clean residual mean=-0.000013 rms=0.001618 Jy/beam ! Combined flux in latest and established models = 0.297766 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 0.297766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097270Jy sigma=0.000751 ! Fit after self-cal, rms=0.097190Jy sigma=0.000751 ! 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=3.379 mas, bmaj=7.253 mas, bpa=-4.202 degrees ! Estimated noise=590.844 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, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139787 Jy ! Component: 100 - total flux cleaned = 0.0232717 Jy ! Component: 150 - total flux cleaned = 0.0303106 Jy ! Component: 200 - total flux cleaned = 0.0357916 Jy ! Total flux subtracted in 200 components = 0.0357916 Jy ! Clean residual min=-0.005731 max=0.006594 Jy/beam ! Clean residual mean=-0.000003 rms=0.001515 Jy/beam ! Combined flux in latest and established models = 0.333557 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 84 components and 0.333557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094407Jy sigma=0.000729 ! Fit after self-cal, rms=0.094352Jy sigma=0.000728 ! 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 1.02 FD 0.98 HN 0.96 KP 1.04 ! LA 0.98 MK 1.04 NL 0.87 OV 1.02 ! PT 0.99 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 1.00 KP 0.99 ! LA 0.95 MK 1.03 NL 1.05 OV 1.05 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.05 HN 0.97 KP 0.87 ! LA 0.77 MK 1.07 NL 1.27 OV 0.96 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.06 HN 0.97 KP 1.00* ! LA 0.73 MK 1.14 NL 1.00* OV 1.44 ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.094352Jy sigma=0.000728 ! Fit after self-cal, rms=0.086546Jy sigma=0.000669 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.415 mas, bmaj=7.306 mas, bpa=-3.646 degrees ! Estimated noise=588.261 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 = 0.000751509 Jy ! Component: 100 - total flux cleaned = 0.000453501 Jy ! Component: 150 - total flux cleaned = 0.000205393 Jy ! Component: 200 - total flux cleaned = -7.2913e-05 Jy ! Total flux subtracted in 200 components = -7.2913e-05 Jy ! Clean residual min=-0.002531 max=0.002150 Jy/beam ! Clean residual mean=0.000006 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.333485 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 104 components and 0.333485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086486Jy sigma=0.000669 ! Fit after self-cal, rms=0.086545Jy sigma=0.000668 ! 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=0.086545Jy sigma=0.000668 ! Fit after self-cal, rms=0.086982Jy sigma=0.000662 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.4 mas, bmaj=7.289 mas, bpa=-3.987 degrees ! Estimated noise=586.836 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00107635 Jy ! Component: 100 - total flux cleaned = -0.00133352 Jy ! Component: 150 - total flux cleaned = -0.0014802 Jy ! Component: 200 - total flux cleaned = -0.00155577 Jy ! Total flux subtracted in 200 components = -0.00155577 Jy ! Clean residual min=-0.001656 max=0.001540 Jy/beam ! Clean residual mean=0.000005 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.331929 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 119 components and 0.331929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086954Jy sigma=0.000662 ! Fit after self-cal, rms=0.087032Jy sigma=0.000662 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 = -1.43056e-05 Jy ! Component: 100 - total flux cleaned = -5.7166e-05 Jy ! Component: 150 - total flux cleaned = -7.65222e-05 Jy ! Component: 200 - total flux cleaned = -9.37987e-05 Jy ! Total flux subtracted in 200 components = -9.37987e-05 Jy ! Clean residual min=-0.001653 max=0.001532 Jy/beam ! Clean residual mean=0.000005 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.331835 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 132 components and 0.331835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087023Jy sigma=0.000662 ! Fit after self-cal, rms=0.087025Jy sigma=0.000662 ! 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=0.087025Jy sigma=0.000662 ! Fit after self-cal, rms=0.087186Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.398 mas, bmaj=7.289 mas, bpa=-3.941 degrees ! Estimated noise=586.639 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00055756 Jy ! Component: 100 - total flux cleaned = -0.000718433 Jy ! Component: 150 - total flux cleaned = -0.000816824 Jy ! Component: 200 - total flux cleaned = -0.000869043 Jy ! Total flux subtracted in 200 components = -0.000869043 Jy ! Clean residual min=-0.001540 max=0.001555 Jy/beam ! Clean residual mean=0.000005 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.330966 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 140 components and 0.330966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087175Jy sigma=0.000662 ! Fit after self-cal, rms=0.087181Jy sigma=0.000662 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 = -1.53652e-05 Jy ! Component: 100 - total flux cleaned = -4.79165e-05 Jy ! Component: 150 - total flux cleaned = -9.29806e-05 Jy ! Component: 200 - total flux cleaned = -0.000107267 Jy ! Total flux subtracted in 200 components = -0.000107267 Jy ! Clean residual min=-0.001534 max=0.001538 Jy/beam ! Clean residual mean=0.000005 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.330859 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 149 components and 0.330859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087176Jy sigma=0.000662 ! Fit after self-cal, rms=0.087176Jy sigma=0.000662 ! 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=0.087176Jy sigma=0.000662 ! Fit after self-cal, rms=0.087300Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.343 mas, bmaj=10.68 mas, bpa=-3.24 degrees ! Estimated noise=715.187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000586268 Jy ! Component: 100 - total flux cleaned = -0.000783061 Jy ! Component: 150 - total flux cleaned = -0.000887784 Jy ! Component: 200 - total flux cleaned = -0.000956111 Jy ! Total flux subtracted in 200 components = -0.000956111 Jy ! Clean residual min=-0.001519 max=0.001569 Jy/beam ! Clean residual mean=0.000011 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.329903 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 164 components and 0.329903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087298Jy sigma=0.000662 ! Fit after self-cal, rms=0.087297Jy sigma=0.000662 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 = -6.56925e-05 Jy ! Component: 100 - total flux cleaned = -0.000100554 Jy ! Component: 150 - total flux cleaned = -0.000116346 Jy ! Component: 200 - total flux cleaned = -0.000130862 Jy ! Total flux subtracted in 200 components = -0.000130862 Jy ! Clean residual min=-0.001521 max=0.001553 Jy/beam ! Clean residual mean=0.000011 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.329772 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 170 components and 0.329772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087296Jy sigma=0.000662 ! Fit after self-cal, rms=0.087293Jy sigma=0.000662 ! 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=3.398 mas, bmaj=7.288 mas, bpa=-3.914 degrees ! Estimated noise=586.724 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.398 x 7.288 at -3.914 degrees (North through East) ! Clean map min=-0.001443 max=0.20015 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=2.789 mas, bmaj=6.273 mas, bpa=-5.671 degrees ! Estimated noise=1012.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.154176 Jy ! Component: 100 - total flux cleaned = 0.223602 Jy ! Component: 150 - total flux cleaned = 0.258754 Jy ! Component: 200 - total flux cleaned = 0.278756 Jy ! Total flux subtracted in 200 components = 0.278756 Jy ! Clean residual min=-0.004333 max=0.010501 Jy/beam ! Clean residual mean=-0.000015 rms=0.001285 Jy/beam ! Combined flux in latest and established models = 0.278756 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.278756 Jy ! Inverting map and beam ! Estimated beam: bmin=3.398 mas, bmaj=7.288 mas, bpa=-3.914 degrees ! Estimated noise=586.724 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 = 0.0181443 Jy ! Component: 100 - total flux cleaned = 0.0286021 Jy ! Component: 150 - total flux cleaned = 0.035047 Jy ! Component: 200 - total flux cleaned = 0.039424 Jy ! Total flux subtracted in 200 components = 0.039424 Jy ! Clean residual min=-0.001834 max=0.002612 Jy/beam ! Clean residual mean=-0.000000 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.31818 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 66 components and 0.31818 Jy ! Inverting map ! Added new window around map position (3.5, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00317877 Jy ! Component: 100 - total flux cleaned = 0.00553486 Jy ! Component: 150 - total flux cleaned = 0.00730022 Jy ! Component: 200 - total flux cleaned = 0.00863356 Jy ! Total flux subtracted in 200 components = 0.00863356 Jy ! Clean residual min=-0.001547 max=0.001490 Jy/beam ! Clean residual mean=0.000003 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.326814 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 98 components and 0.326814 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=7.343 mas, bmaj=10.68 mas, bpa=-3.24 degrees ! Estimated noise=715.187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014475 Jy ! Component: 100 - total flux cleaned = 0.00223395 Jy ! Component: 150 - total flux cleaned = 0.00259034 Jy ! Component: 200 - total flux cleaned = 0.00276211 Jy ! Total flux subtracted in 200 components = 0.00276211 Jy ! Clean residual min=-0.001591 max=0.001457 Jy/beam ! Clean residual mean=0.000010 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.329576 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 = 0.000136138 Jy ! Component: 100 - total flux cleaned = 0.000188105 Jy ! Component: 150 - total flux cleaned = 0.000197333 Jy ! Component: 200 - total flux cleaned = 0.000206216 Jy ! Total flux subtracted in 200 components = 0.000206216 Jy ! Clean residual min=-0.001579 max=0.001458 Jy/beam ! Clean residual mean=0.000010 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.329782 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 156 components and 0.329782 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.398 mas, bmaj=7.288 mas, bpa=-3.914 degrees ! Estimated noise=586.724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00021778 Jy ! Component: 100 - total flux cleaned = -0.000196715 Jy ! Component: 150 - total flux cleaned = -0.000159233 Jy ! Component: 200 - total flux cleaned = -0.000141513 Jy ! Total flux subtracted in 200 components = -0.000141513 Jy ! Clean residual min=-0.001474 max=0.001362 Jy/beam ! Clean residual mean=0.000004 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.329641 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 175 components and 0.329641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087280Jy sigma=0.000662 ! Fit after self-cal, rms=0.087270Jy sigma=0.000662 wmodel J2308+2008_S_2017_03_23_pus_map.mod ! Writing 175 model components to file: J2308+2008_S_2017_03_23_pus_map.mod wobs J2308+2008_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J2308+2008_S_2017_03_23_pus_uvs.fits wwins J2308+2008_S_2017_03_23_pus_map.win ! wwins: Wrote 4 windows to J2308+2008_S_2017_03_23_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 = -0.000226141 Jy ! Component: 100 - total flux cleaned = -0.000176988 Jy ! Component: 150 - total flux cleaned = -0.000106603 Jy ! Component: 200 - total flux cleaned = -1.65312e-05 Jy ! Component: 250 - total flux cleaned = 7.08325e-05 Jy ! Component: 300 - total flux cleaned = 9.19478e-05 Jy ! Component: 350 - total flux cleaned = 0.000154198 Jy ! Component: 400 - total flux cleaned = 0.000194733 Jy ! Component: 450 - total flux cleaned = 0.000174712 Jy ! Component: 500 - total flux cleaned = 0.000252696 Jy ! Component: 550 - total flux cleaned = 0.000252354 Jy ! Component: 600 - total flux cleaned = 0.000251961 Jy ! Component: 650 - total flux cleaned = 0.000233364 Jy ! Component: 700 - total flux cleaned = 0.000251519 Jy ! Component: 750 - total flux cleaned = 0.000251519 Jy ! Component: 800 - total flux cleaned = 0.000251715 Jy ! Component: 850 - total flux cleaned = 0.000216941 Jy ! Component: 900 - total flux cleaned = 0.000216812 Jy ! Component: 950 - total flux cleaned = 0.000216931 Jy ! Component: 1000 - total flux cleaned = 0.00020043 Jy ! Component: 1050 - total flux cleaned = 0.000216498 Jy ! Component: 1100 - total flux cleaned = 0.000168057 Jy ! Component: 1150 - total flux cleaned = 0.000184365 Jy ! Component: 1200 - total flux cleaned = 0.000184576 Jy ! Component: 1250 - total flux cleaned = 0.000200286 Jy ! Component: 1300 - total flux cleaned = 0.000184722 Jy ! Component: 1350 - total flux cleaned = 0.000154441 Jy ! Component: 1400 - total flux cleaned = 0.000184808 Jy ! Component: 1450 - total flux cleaned = 0.000169803 Jy ! Component: 1500 - total flux cleaned = 0.000169629 Jy ! Component: 1550 - total flux cleaned = 0.000139934 Jy ! Component: 1600 - total flux cleaned = 8.14887e-05 Jy ! Component: 1650 - total flux cleaned = 2.38156e-05 Jy ! Component: 1700 - total flux cleaned = 3.82717e-05 Jy ! Component: 1750 - total flux cleaned = 3.81743e-05 Jy ! Component: 1800 - total flux cleaned = -1.80025e-05 Jy ! Component: 1850 - total flux cleaned = -1.80012e-05 Jy ! Component: 1900 - total flux cleaned = -4.57101e-05 Jy ! Component: 1950 - total flux cleaned = -7.31895e-05 Jy ! Component: 2000 - total flux cleaned = -0.000100383 Jy ! Component: 2050 - total flux cleaned = -0.000140993 Jy ! Component: 2100 - total flux cleaned = -0.000140965 Jy ! Component: 2150 - total flux cleaned = -0.00022074 Jy ! Component: 2200 - total flux cleaned = -0.000207553 Jy ! Component: 2250 - total flux cleaned = -0.000207644 Jy ! Component: 2300 - total flux cleaned = -0.00018166 Jy ! Component: 2350 - total flux cleaned = -0.000259027 Jy ! Component: 2400 - total flux cleaned = -0.000284478 Jy ! Component: 2450 - total flux cleaned = -0.000284424 Jy ! Component: 2500 - total flux cleaned = -0.000271671 Jy ! Component: 2550 - total flux cleaned = -0.000321787 Jy ! Component: 2600 - total flux cleaned = -0.00034658 Jy ! Component: 2650 - total flux cleaned = -0.000309368 Jy ! Component: 2700 - total flux cleaned = -0.000334026 Jy ! Component: 2750 - total flux cleaned = -0.000333876 Jy ! Component: 2800 - total flux cleaned = -0.000382381 Jy ! Component: 2850 - total flux cleaned = -0.000382437 Jy ! Component: 2900 - total flux cleaned = -0.000370549 Jy ! Component: 2950 - total flux cleaned = -0.000406395 Jy ! Component: 3000 - total flux cleaned = -0.000394653 Jy ! Component: 3050 - total flux cleaned = -0.00042993 Jy ! Component: 3100 - total flux cleaned = -0.000464964 Jy ! Component: 3150 - total flux cleaned = -0.000465043 Jy ! Component: 3200 - total flux cleaned = -0.000476543 Jy ! Component: 3250 - total flux cleaned = -0.000499338 Jy ! Component: 3300 - total flux cleaned = -0.000488017 Jy ! Component: 3350 - total flux cleaned = -0.000453993 Jy ! Component: 3400 - total flux cleaned = -0.000476579 Jy ! Component: 3450 - total flux cleaned = -0.000476573 Jy ! Component: 3500 - total flux cleaned = -0.000487742 Jy ! Component: 3550 - total flux cleaned = -0.000509796 Jy ! Component: 3600 - total flux cleaned = -0.000498985 Jy ! Component: 3650 - total flux cleaned = -0.000509979 Jy ! Component: 3700 - total flux cleaned = -0.000531777 Jy ! Component: 3750 - total flux cleaned = -0.000575002 Jy ! Component: 3800 - total flux cleaned = -0.000564234 Jy ! Component: 3850 - total flux cleaned = -0.000542812 Jy ! Component: 3900 - total flux cleaned = -0.000521609 Jy ! Component: 3950 - total flux cleaned = -0.000542788 Jy ! Component: 4000 - total flux cleaned = -0.000553296 Jy ! Component: 4050 - total flux cleaned = -0.000522027 Jy ! Total flux subtracted in 4096 components = -0.000542902 Jy ! Clean residual min=-0.000533 max=0.000606 Jy/beam ! Clean residual mean=0.000002 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.329098 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 477 components and 0.329098 Jy ![Exited script file: muppet] wmap "J2308+2008_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.398 x 7.288 at -3.914 degrees (North through East) ! Clean map min=-0.00099682 max=0.2002 Jy/beam ! Writing clean map to FITS file: J2308+2008_S_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.200201 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000192254 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.288092 0.288092 0.576183 1.15237 2.30473 4.60947 9.21894 18.4379 36.8757 73.7515 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.2 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.398 x 7.288 at -3.914 degrees (North through East) ! Clean map min=-0.00099682 max=0.2002 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 J2308+2008_S_2017_03_23_pus_uvs.log closed on Mon May 13 10:11:11 2019