! Started logfile: J1759+2343_S_2017_04_28_pus_uvs.log on Thu May 2 16:31:25 2019 obs J1759+2343_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1759+2343_S_2017_04_28_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.856647 visibilities/baseline/integration-bin. ! Found source: J1759+2343 ! ! 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 671 lines of history. ! ! Reading 26676 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 J1759+2343_S_2017_04_28_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 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 824 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.649219Jy sigma=0.006086 ! Fit after self-cal, rms=0.628585Jy sigma=0.005907 ! 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=3.057 mas, bmaj=6.252 mas, bpa=-14.68 degrees ! Estimated noise=789.706 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 = 0.281256 Jy ! Component: 100 - total flux cleaned = 0.367905 Jy ! Total flux subtracted in 100 components = 0.367905 Jy ! Clean residual min=-0.014536 max=0.035166 Jy/beam ! Clean residual mean=-0.000013 rms=0.003993 Jy/beam ! Combined flux in latest and established models = 0.367905 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.367905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131180Jy sigma=0.001125 ! Fit after self-cal, rms=0.131152Jy sigma=0.001125 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0388412 Jy ! Component: 100 - total flux cleaned = 0.0598657 Jy ! Total flux subtracted in 100 components = 0.0598657 Jy ! Clean residual min=-0.012140 max=0.023540 Jy/beam ! Clean residual mean=0.000019 rms=0.002757 Jy/beam ! Combined flux in latest and established models = 0.427771 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 15 components and 0.427771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114566Jy sigma=0.001008 ! Fit after self-cal, rms=0.114431Jy sigma=0.001006 ! Inverting map ! Added new window around map position (6, 7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202641 Jy ! Component: 100 - total flux cleaned = 0.0315348 Jy ! Total flux subtracted in 100 components = 0.0315348 Jy ! Clean residual min=-0.010545 max=0.009107 Jy/beam ! Clean residual mean=0.000030 rms=0.002269 Jy/beam ! Combined flux in latest and established models = 0.459306 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.459306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108959Jy sigma=0.000979 ! Fit after self-cal, rms=0.108762Jy sigma=0.000977 ! 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=3.694 mas, bmaj=6.892 mas, bpa=-12.35 degrees ! Estimated noise=533.497 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 = 0.0115247 Jy ! Component: 100 - total flux cleaned = 0.0180596 Jy ! Component: 150 - total flux cleaned = 0.0212013 Jy ! Component: 200 - total flux cleaned = 0.0225926 Jy ! Total flux subtracted in 200 components = 0.0225926 Jy ! Clean residual min=-0.009842 max=0.009775 Jy/beam ! Clean residual mean=0.000079 rms=0.002374 Jy/beam ! Combined flux in latest and established models = 0.481898 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 52 components and 0.481898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106762Jy sigma=0.000979 ! Fit after self-cal, rms=0.106688Jy sigma=0.000978 ! 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 0.91 FD 1.00 HN 0.99 KP 0.98 ! LA 1.01 MK 0.96 NL 0.91 OV 0.99 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.91 HN 1.03 KP 0.94 ! LA 0.96 MK 0.98 NL 1.07 OV 1.20 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 1.02 KP 0.99 ! LA 1.01 MK 1.00 NL 1.01 OV 0.99 ! PT 1.00 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 1.09 FD 0.95 HN 0.98 KP 1.00* ! LA 1.87 MK 1.44 NL 1.00* OV 1.00* ! PT 1.06 SC 1.00* ! ! ! Fit before self-cal, rms=0.106688Jy sigma=0.000978 ! Fit after self-cal, rms=0.177487Jy sigma=0.000816 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.709 mas, bmaj=6.901 mas, bpa=-12.23 degrees ! Estimated noise=537.319 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 = 0.00549372 Jy ! Component: 100 - total flux cleaned = 0.00851459 Jy ! Component: 150 - total flux cleaned = 0.0102575 Jy ! Component: 200 - total flux cleaned = 0.0106125 Jy ! Total flux subtracted in 200 components = 0.0106125 Jy ! Clean residual min=-0.007078 max=0.008475 Jy/beam ! Clean residual mean=0.000064 rms=0.002028 Jy/beam ! Combined flux in latest and established models = 0.492511 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 64 components and 0.492511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176697Jy sigma=0.000816 ! Fit after self-cal, rms=0.176829Jy sigma=0.000815 ! 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=0.176829Jy sigma=0.000815 ! Fit after self-cal, rms=0.311209Jy sigma=0.000703 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.693 mas, bmaj=6.897 mas, bpa=-12.14 degrees ! Estimated noise=540.055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0039791 Jy ! Component: 100 - total flux cleaned = 0.00634445 Jy ! Component: 150 - total flux cleaned = 0.00768554 Jy ! Component: 200 - total flux cleaned = 0.00812058 Jy ! Total flux subtracted in 200 components = 0.00812058 Jy ! Clean residual min=-0.003304 max=0.003663 Jy/beam ! Clean residual mean=0.000008 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.500632 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 77 components and 0.500631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.310678Jy sigma=0.000702 ! Fit after self-cal, rms=0.310732Jy sigma=0.000702 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) ! Added new window around map position (11.5, 13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00334293 Jy ! Component: 100 - total flux cleaned = 0.003869 Jy ! Component: 150 - total flux cleaned = 0.00381455 Jy ! Component: 200 - total flux cleaned = 0.00386667 Jy ! Total flux subtracted in 200 components = 0.00386667 Jy ! Clean residual min=-0.003313 max=0.002878 Jy/beam ! Clean residual mean=0.000008 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.504498 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 97 components and 0.504498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.310481Jy sigma=0.000701 ! Fit after self-cal, rms=0.310471Jy sigma=0.000701 ! 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=0.310471Jy sigma=0.000701 ! Fit after self-cal, rms=0.318076Jy sigma=0.000690 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.68 mas, bmaj=6.894 mas, bpa=-12.13 degrees ! Estimated noise=541.396 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207194 Jy ! Component: 100 - total flux cleaned = 0.00267452 Jy ! Component: 150 - total flux cleaned = 0.00290383 Jy ! Component: 200 - total flux cleaned = 0.00306228 Jy ! Total flux subtracted in 200 components = 0.00306228 Jy ! Clean residual min=-0.002441 max=0.002294 Jy/beam ! Clean residual mean=-0.000008 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.50756 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 111 components and 0.50756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.317855Jy sigma=0.000690 ! Fit after self-cal, rms=0.317844Jy sigma=0.000690 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 = 0.000376171 Jy ! Component: 100 - total flux cleaned = 0.000409604 Jy ! Component: 150 - total flux cleaned = 0.000439683 Jy ! Component: 200 - total flux cleaned = 0.000439316 Jy ! Total flux subtracted in 200 components = 0.000439316 Jy ! Clean residual min=-0.002448 max=0.002282 Jy/beam ! Clean residual mean=-0.000008 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.508 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 124 components and 0.508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.317785Jy sigma=0.000690 ! Fit after self-cal, rms=0.317782Jy sigma=0.000690 ! 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=0.317782Jy sigma=0.000690 ! Fit after self-cal, rms=0.320665Jy sigma=0.000689 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.713 mas, bmaj=9.679 mas, bpa=-6.366 degrees ! Estimated noise=654.447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0021637 Jy ! Component: 100 - total flux cleaned = 0.00257469 Jy ! Component: 150 - total flux cleaned = 0.00284077 Jy ! Component: 200 - total flux cleaned = 0.0031241 Jy ! Total flux subtracted in 200 components = 0.0031241 Jy ! Clean residual min=-0.003416 max=0.003662 Jy/beam ! Clean residual mean=-0.000016 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 0.511124 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 147 components and 0.511124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.320460Jy sigma=0.000690 ! Fit after self-cal, rms=0.320455Jy sigma=0.000690 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 = -1.56353e-05 Jy ! Component: 100 - total flux cleaned = 1.79342e-05 Jy ! Component: 150 - total flux cleaned = 1.81814e-05 Jy ! Component: 200 - total flux cleaned = 4.64161e-06 Jy ! Total flux subtracted in 200 components = 4.64161e-06 Jy ! Clean residual min=-0.003410 max=0.003663 Jy/beam ! Clean residual mean=-0.000015 rms=0.001115 Jy/beam ! Combined flux in latest and established models = 0.511129 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 162 components and 0.511129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.320435Jy sigma=0.000690 ! Fit after self-cal, rms=0.320433Jy sigma=0.000690 ! 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=3.674 mas, bmaj=6.889 mas, bpa=-12.09 degrees ! Estimated noise=543.057 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.674 x 6.889 at -12.09 degrees (North through East) ! Clean map min=-0.002437 max=0.3729 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=3.045 mas, bmaj=6.25 mas, bpa=-14.31 degrees ! Estimated noise=803.939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.286071 Jy ! Component: 100 - total flux cleaned = 0.374759 Jy ! Component: 150 - total flux cleaned = 0.418518 Jy ! Component: 200 - total flux cleaned = 0.445241 Jy ! Total flux subtracted in 200 components = 0.445241 Jy ! Clean residual min=-0.005486 max=0.013890 Jy/beam ! Clean residual mean=-0.000020 rms=0.001723 Jy/beam ! Combined flux in latest and established models = 0.445241 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.445241 Jy ! Inverting map and beam ! Estimated beam: bmin=3.674 mas, bmaj=6.889 mas, bpa=-12.09 degrees ! Estimated noise=543.057 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 = 0.0226617 Jy ! Component: 100 - total flux cleaned = 0.0364649 Jy ! Component: 150 - total flux cleaned = 0.0454928 Jy ! Component: 200 - total flux cleaned = 0.0515877 Jy ! Total flux subtracted in 200 components = 0.0515877 Jy ! Clean residual min=-0.002595 max=0.003391 Jy/beam ! Clean residual mean=-0.000012 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.496829 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 57 components and 0.496829 Jy ! Inverting map ! Added new window around map position (2.5, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0042706 Jy ! Component: 100 - total flux cleaned = 0.00702068 Jy ! Component: 150 - total flux cleaned = 0.00853951 Jy ! Component: 200 - total flux cleaned = 0.00960672 Jy ! Total flux subtracted in 200 components = 0.00960672 Jy ! Clean residual min=-0.002376 max=0.002458 Jy/beam ! Clean residual mean=-0.000009 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.506436 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 100 components and 0.506436 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=7.713 mas, bmaj=9.679 mas, bpa=-6.366 degrees ! Estimated noise=654.447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163146 Jy ! Component: 100 - total flux cleaned = 0.00223175 Jy ! Component: 150 - total flux cleaned = 0.00269341 Jy ! Component: 200 - total flux cleaned = 0.00305601 Jy ! Total flux subtracted in 200 components = 0.00305601 Jy ! Clean residual min=-0.003307 max=0.003709 Jy/beam ! Clean residual mean=-0.000016 rms=0.001111 Jy/beam ! Combined flux in latest and established models = 0.509492 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 = 0.000262257 Jy ! Component: 100 - total flux cleaned = 0.00047578 Jy ! Component: 150 - total flux cleaned = 0.000632196 Jy ! Component: 200 - total flux cleaned = 0.000763269 Jy ! Total flux subtracted in 200 components = 0.000763269 Jy ! Clean residual min=-0.003337 max=0.003735 Jy/beam ! Clean residual mean=-0.000015 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 0.510255 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 153 components and 0.510255 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.674 mas, bmaj=6.889 mas, bpa=-12.09 degrees ! Estimated noise=543.057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000101541 Jy ! Component: 100 - total flux cleaned = 0.000168327 Jy ! Component: 150 - total flux cleaned = 0.000284944 Jy ! Component: 200 - total flux cleaned = 0.000362713 Jy ! Total flux subtracted in 200 components = 0.000362713 Jy ! Clean residual min=-0.002392 max=0.002347 Jy/beam ! Clean residual mean=-0.000007 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.510618 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 173 components and 0.510617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.320368Jy sigma=0.000690 ! Fit after self-cal, rms=0.320371Jy sigma=0.000690 wmodel J1759+2343_S_2017_04_28_pus_map.mod ! Writing 173 model components to file: J1759+2343_S_2017_04_28_pus_map.mod wobs J1759+2343_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1759+2343_S_2017_04_28_pus_uvs.fits wwins J1759+2343_S_2017_04_28_pus_map.win ! wwins: Wrote 4 windows to J1759+2343_S_2017_04_28_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 = -0.000324502 Jy ! Component: 100 - total flux cleaned = -0.000451041 Jy ! Component: 150 - total flux cleaned = -0.000532625 Jy ! Component: 200 - total flux cleaned = -0.000650647 Jy ! Component: 250 - total flux cleaned = -0.000573527 Jy ! Component: 300 - total flux cleaned = -0.000610542 Jy ! Component: 350 - total flux cleaned = -0.000573853 Jy ! Component: 400 - total flux cleaned = -0.000646265 Jy ! Component: 450 - total flux cleaned = -0.000646249 Jy ! Component: 500 - total flux cleaned = -0.000611399 Jy ! Component: 550 - total flux cleaned = -0.000610997 Jy ! Component: 600 - total flux cleaned = -0.000610756 Jy ! Component: 650 - total flux cleaned = -0.000677092 Jy ! Component: 700 - total flux cleaned = -0.000709586 Jy ! Component: 750 - total flux cleaned = -0.000709724 Jy ! Component: 800 - total flux cleaned = -0.000741972 Jy ! Component: 850 - total flux cleaned = -0.000773825 Jy ! Component: 900 - total flux cleaned = -0.000899039 Jy ! Component: 950 - total flux cleaned = -0.00102258 Jy ! Component: 1000 - total flux cleaned = -0.000991465 Jy ! Component: 1050 - total flux cleaned = -0.00102178 Jy ! Component: 1100 - total flux cleaned = -0.00102188 Jy ! Component: 1150 - total flux cleaned = -0.00108105 Jy ! Component: 1200 - total flux cleaned = -0.00105183 Jy ! Component: 1250 - total flux cleaned = -0.00113949 Jy ! Component: 1300 - total flux cleaned = -0.00111085 Jy ! Component: 1350 - total flux cleaned = -0.00125365 Jy ! Component: 1400 - total flux cleaned = -0.0012537 Jy ! Component: 1450 - total flux cleaned = -0.00128233 Jy ! Component: 1500 - total flux cleaned = -0.00131023 Jy ! Component: 1550 - total flux cleaned = -0.00144816 Jy ! Component: 1600 - total flux cleaned = -0.00150243 Jy ! Component: 1650 - total flux cleaned = -0.00147533 Jy ! Component: 1700 - total flux cleaned = -0.00158282 Jy ! Component: 1750 - total flux cleaned = -0.00155594 Jy ! Component: 1800 - total flux cleaned = -0.00158212 Jy ! Component: 1850 - total flux cleaned = -0.00155601 Jy ! Component: 1900 - total flux cleaned = -0.00160803 Jy ! Component: 1950 - total flux cleaned = -0.00160836 Jy ! Component: 2000 - total flux cleaned = -0.00168507 Jy ! Component: 2050 - total flux cleaned = -0.00173568 Jy ! Component: 2100 - total flux cleaned = -0.00181122 Jy ! Component: 2150 - total flux cleaned = -0.00186134 Jy ! Component: 2200 - total flux cleaned = -0.00181158 Jy ! Component: 2250 - total flux cleaned = -0.00191054 Jy ! Component: 2300 - total flux cleaned = -0.00200875 Jy ! Component: 2350 - total flux cleaned = -0.00203318 Jy ! Component: 2400 - total flux cleaned = -0.00208155 Jy ! Component: 2450 - total flux cleaned = -0.00203322 Jy ! Component: 2500 - total flux cleaned = -0.00198535 Jy ! Component: 2550 - total flux cleaned = -0.00203298 Jy ! Component: 2600 - total flux cleaned = -0.00203288 Jy ! Component: 2650 - total flux cleaned = -0.002033 Jy ! Component: 2700 - total flux cleaned = -0.00203306 Jy ! Component: 2750 - total flux cleaned = -0.00201 Jy ! Component: 2800 - total flux cleaned = -0.00207939 Jy ! Component: 2850 - total flux cleaned = -0.00207951 Jy ! Component: 2900 - total flux cleaned = -0.00201093 Jy ! Component: 2950 - total flux cleaned = -0.0019882 Jy ! Component: 3000 - total flux cleaned = -0.00192036 Jy ! Component: 3050 - total flux cleaned = -0.00194297 Jy ! Component: 3100 - total flux cleaned = -0.0019429 Jy ! Component: 3150 - total flux cleaned = -0.00189827 Jy ! Component: 3200 - total flux cleaned = -0.00189828 Jy ! Component: 3250 - total flux cleaned = -0.00180995 Jy ! Component: 3300 - total flux cleaned = -0.00174425 Jy ! Component: 3350 - total flux cleaned = -0.00174454 Jy ! Component: 3400 - total flux cleaned = -0.00167924 Jy ! Component: 3450 - total flux cleaned = -0.00172234 Jy ! Component: 3500 - total flux cleaned = -0.00167911 Jy ! Component: 3550 - total flux cleaned = -0.00161479 Jy ! Component: 3600 - total flux cleaned = -0.00163612 Jy ! Component: 3650 - total flux cleaned = -0.00155103 Jy ! Component: 3700 - total flux cleaned = -0.00155094 Jy ! Component: 3750 - total flux cleaned = -0.00148773 Jy ! Component: 3800 - total flux cleaned = -0.00146684 Jy ! Component: 3850 - total flux cleaned = -0.00144601 Jy ! Component: 3900 - total flux cleaned = -0.00144599 Jy ! Component: 3950 - total flux cleaned = -0.00140449 Jy ! Component: 4000 - total flux cleaned = -0.0013838 Jy ! Component: 4050 - total flux cleaned = -0.00130145 Jy ! Total flux subtracted in 4096 components = -0.0013219 Jy ! Clean residual min=-0.001234 max=0.001192 Jy/beam ! Clean residual mean=-0.000000 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.509296 Jy keep ! Adding 373 model components to the UV plane model. ! The established model now contains 546 components and 0.509296 Jy ![Exited script file: muppet] wmap "J1759+2343_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.674 x 6.889 at -12.09 degrees (North through East) ! Clean map min=-0.0023159 max=0.37335 Jy/beam ! Writing clean map to FITS file: J1759+2343_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.373349 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000418078 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.335941 0.335941 0.671882 1.34376 2.68753 5.37505 10.7501 21.5002 43.0004 86.0009 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.373 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.674 x 6.889 at -12.09 degrees (North through East) ! Clean map min=-0.0023159 max=0.37335 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 J1759+2343_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:31:31 2019