! Started logfile: J1909+7813_S_2017_10_09_pus_uvs.log on Sun May 12 13:18:47 2019 obs J1909+7813_S_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1909+7813_S_2017_10_09_pus_uva.fits ! AN table 1: 218 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.756498 visibilities/baseline/integration-bin. ! Found source: J1909+7813 ! ! 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 496 lines of history. ! ! Reading 23748 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 J1909+7813_S_2017_10_09_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 303 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 462 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 244 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1065 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.907529Jy sigma=0.007667 ! Fit after self-cal, rms=0.885527Jy sigma=0.007496 ! 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=2.996 mas, bmaj=3.97 mas, bpa=65.76 degrees ! Estimated noise=1284.46 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 = 0.0745339 Jy ! Component: 100 - total flux cleaned = 0.112218 Jy ! Total flux subtracted in 100 components = 0.112218 Jy ! Clean residual min=-0.012066 max=0.022154 Jy/beam ! Clean residual mean=-0.000060 rms=0.003443 Jy/beam ! Combined flux in latest and established models = 0.112218 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 40 components and 0.112218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118485Jy sigma=0.000892 ! Fit after self-cal, rms=0.118123Jy sigma=0.000889 ! Inverting map ! Added new window around map position (0.5, 3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0273287 Jy ! Component: 100 - total flux cleaned = 0.0466638 Jy ! Total flux subtracted in 100 components = 0.0466638 Jy ! Clean residual min=-0.009047 max=0.015448 Jy/beam ! Clean residual mean=-0.000049 rms=0.002470 Jy/beam ! Combined flux in latest and established models = 0.158882 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 62 components and 0.158882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104540Jy sigma=0.000779 ! Fit after self-cal, rms=0.104328Jy sigma=0.000777 ! 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=3.95 mas, bmaj=4.603 mas, bpa=59.86 degrees ! Estimated noise=650.751 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 (5.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0277076 Jy ! Component: 100 - total flux cleaned = 0.0455412 Jy ! Component: 150 - total flux cleaned = 0.0578179 Jy ! Component: 200 - total flux cleaned = 0.0666983 Jy ! Total flux subtracted in 200 components = 0.0666983 Jy ! Clean residual min=-0.005587 max=0.012438 Jy/beam ! Clean residual mean=-0.000081 rms=0.002136 Jy/beam ! Combined flux in latest and established models = 0.22558 Jy ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 134 components and 0.22558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094488Jy sigma=0.000701 ! Fit after self-cal, rms=0.094191Jy sigma=0.000699 ! Inverting map ! Added new window around map position (127.5, -60). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125396 Jy ! Component: 100 - total flux cleaned = 0.0202889 Jy ! Component: 150 - total flux cleaned = 0.0260243 Jy ! Component: 200 - total flux cleaned = 0.0303767 Jy ! Total flux subtracted in 200 components = 0.0303767 Jy ! Clean residual min=-0.004609 max=0.005955 Jy/beam ! Clean residual mean=-0.000038 rms=0.001409 Jy/beam ! Combined flux in latest and established models = 0.255956 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 195 components and 0.255956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092175Jy sigma=0.000681 ! Fit after self-cal, rms=0.091852Jy sigma=0.000678 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.97 HN 1.03 KP 1.06 ! LA 1.01 MK 0.97 NL 1.11 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.04 HN 1.06 KP 1.01 ! LA 0.98 MK 1.01 NL 1.00* OV 1.00* ! PT 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 HN 1.04 KP 0.88 ! LA 0.78 MK 1.05 NL 1.08 OV 1.00* ! PT 0.96 ! ! ! Correcting IF 4. ! A total of 99 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 0.96 KP 1.00* ! LA 0.82 MK 0.72 NL 1.00* OV 1.00* ! PT 1.10 ! ! ! Fit before self-cal, rms=0.091852Jy sigma=0.000678 ! Fit after self-cal, rms=0.089102Jy sigma=0.000666 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.92 mas, bmaj=4.597 mas, bpa=63.64 degrees ! Estimated noise=652.745 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 = 0.00453883 Jy ! Component: 100 - total flux cleaned = 0.00680316 Jy ! Component: 150 - total flux cleaned = 0.00738574 Jy ! Component: 200 - total flux cleaned = 0.00758451 Jy ! Total flux subtracted in 200 components = 0.00758451 Jy ! Clean residual min=-0.003321 max=0.004065 Jy/beam ! Clean residual mean=-0.000028 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.263541 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 215 components and 0.263541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088879Jy sigma=0.000663 ! Fit after self-cal, rms=0.088821Jy sigma=0.000662 ! 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=0.088821Jy sigma=0.000662 ! Fit after self-cal, rms=0.085522Jy sigma=0.000657 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.945 mas, bmaj=4.531 mas, bpa=65.76 degrees ! Estimated noise=649.839 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000555246 Jy ! Component: 100 - total flux cleaned = 0.00109882 Jy ! Component: 150 - total flux cleaned = 0.00122815 Jy ! Component: 200 - total flux cleaned = 0.00130251 Jy ! Total flux subtracted in 200 components = 0.00130251 Jy ! Clean residual min=-0.002470 max=0.003123 Jy/beam ! Clean residual mean=-0.000011 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.264843 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 221 components and 0.264843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085467Jy sigma=0.000656 ! Fit after self-cal, rms=0.085405Jy sigma=0.000656 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 (-16, -78). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00312385 Jy ! Component: 100 - total flux cleaned = 0.00481519 Jy ! Component: 150 - total flux cleaned = 0.00535262 Jy ! Component: 200 - total flux cleaned = 0.00567337 Jy ! Total flux subtracted in 200 components = 0.00567337 Jy ! Clean residual min=-0.002270 max=0.002758 Jy/beam ! Clean residual mean=-0.000003 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.270517 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 239 components and 0.270517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085282Jy sigma=0.000655 ! Fit after self-cal, rms=0.085263Jy sigma=0.000655 ! Inverting map ! Added new window around map position (-46.5, -22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00226088 Jy ! Component: 100 - total flux cleaned = 0.00294679 Jy ! Component: 150 - total flux cleaned = 0.00326033 Jy ! Component: 200 - total flux cleaned = 0.0035448 Jy ! Total flux subtracted in 200 components = 0.0035448 Jy ! Clean residual min=-0.002047 max=0.002194 Jy/beam ! Clean residual mean=0.000003 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.274062 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 256 components and 0.274062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085179Jy sigma=0.000654 ! Fit after self-cal, rms=0.085167Jy sigma=0.000654 ! 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=0.085167Jy sigma=0.000654 ! Fit after self-cal, rms=0.085244Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.949 mas, bmaj=4.506 mas, bpa=66.37 degrees ! Estimated noise=646.781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170936 Jy ! Component: 100 - total flux cleaned = 0.0025863 Jy ! Component: 150 - total flux cleaned = 0.00291761 Jy ! Component: 200 - total flux cleaned = 0.00306471 Jy ! Total flux subtracted in 200 components = 0.00306471 Jy ! Clean residual min=-0.002040 max=0.002197 Jy/beam ! Clean residual mean=-0.000000 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.277126 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 270 components and 0.277126 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085191Jy sigma=0.000653 ! Fit after self-cal, rms=0.085201Jy sigma=0.000653 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 = 0.000445079 Jy ! Component: 100 - total flux cleaned = 0.000584565 Jy ! Component: 150 - total flux cleaned = 0.000617159 Jy ! Component: 200 - total flux cleaned = 0.000678299 Jy ! Total flux subtracted in 200 components = 0.000678299 Jy ! Clean residual min=-0.001969 max=0.002096 Jy/beam ! Clean residual mean=0.000001 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.277805 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 275 components and 0.277805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085175Jy sigma=0.000653 ! Fit after self-cal, rms=0.085168Jy sigma=0.000653 ! 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=0.085168Jy sigma=0.000653 ! Fit after self-cal, rms=0.085491Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.891 mas, bmaj=9.642 mas, bpa=61.55 degrees ! Estimated noise=851.037 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148432 Jy ! Component: 100 - total flux cleaned = 0.00174676 Jy ! Component: 150 - total flux cleaned = 0.00195631 Jy ! Component: 200 - total flux cleaned = 0.00213644 Jy ! Total flux subtracted in 200 components = 0.00213644 Jy ! Clean residual min=-0.002129 max=0.002897 Jy/beam ! Clean residual mean=0.000003 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.279941 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 301 components and 0.279941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085476Jy sigma=0.000653 ! Fit after self-cal, rms=0.085475Jy sigma=0.000653 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 = 0.000288462 Jy ! Component: 100 - total flux cleaned = 0.000396898 Jy ! Component: 150 - total flux cleaned = 0.000444606 Jy ! Component: 200 - total flux cleaned = 0.000488256 Jy ! Total flux subtracted in 200 components = 0.000488256 Jy ! Clean residual min=-0.002140 max=0.002727 Jy/beam ! Clean residual mean=0.000005 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.280429 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 315 components and 0.280429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085470Jy sigma=0.000653 ! Fit after self-cal, rms=0.085466Jy sigma=0.000653 ! 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=3.954 mas, bmaj=4.497 mas, bpa=67.02 degrees ! Estimated noise=646.763 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.954 x 4.497 at 67.02 degrees (North through East) ! Clean map min=-0.0017646 max=0.087819 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=2.981 mas, bmaj=3.836 mas, bpa=69.86 degrees ! Estimated noise=1275.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0736336 Jy ! Component: 100 - total flux cleaned = 0.113231 Jy ! Component: 150 - total flux cleaned = 0.140619 Jy ! Component: 200 - total flux cleaned = 0.160496 Jy ! Total flux subtracted in 200 components = 0.160496 Jy ! Clean residual min=-0.008134 max=0.011585 Jy/beam ! Clean residual mean=-0.000058 rms=0.002313 Jy/beam ! Combined flux in latest and established models = 0.160496 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 67 model components to the UV plane model. ! The established model now contains 67 components and 0.160496 Jy ! Inverting map and beam ! Estimated beam: bmin=3.954 mas, bmaj=4.497 mas, bpa=67.02 degrees ! Estimated noise=646.763 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 = 0.0263144 Jy ! Component: 100 - total flux cleaned = 0.0448278 Jy ! Component: 150 - total flux cleaned = 0.0586245 Jy ! Component: 200 - total flux cleaned = 0.0690634 Jy ! Total flux subtracted in 200 components = 0.0690634 Jy ! Clean residual min=-0.004245 max=0.007168 Jy/beam ! Clean residual mean=-0.000050 rms=0.001387 Jy/beam ! Combined flux in latest and established models = 0.229559 Jy ! Adding 94 model components to the UV plane model. ! The established model now contains 145 components and 0.229559 Jy ! Inverting map ! Added new window around map position (-5.5, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00830147 Jy ! Component: 100 - total flux cleaned = 0.0145848 Jy ! Component: 150 - total flux cleaned = 0.0197051 Jy ! Component: 200 - total flux cleaned = 0.0239878 Jy ! Total flux subtracted in 200 components = 0.0239878 Jy ! Clean residual min=-0.002801 max=0.003401 Jy/beam ! Clean residual mean=-0.000027 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.253547 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 206 components and 0.253547 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=8.891 mas, bmaj=9.642 mas, bpa=61.55 degrees ! Estimated noise=851.037 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00673405 Jy ! Component: 100 - total flux cleaned = 0.0115425 Jy ! Component: 150 - total flux cleaned = 0.0152022 Jy ! Component: 200 - total flux cleaned = 0.018029 Jy ! Total flux subtracted in 200 components = 0.018029 Jy ! Clean residual min=-0.002688 max=0.002815 Jy/beam ! Clean residual mean=-0.000015 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.271576 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 = 0.0022207 Jy ! Component: 100 - total flux cleaned = 0.00398131 Jy ! Component: 150 - total flux cleaned = 0.00512704 Jy ! Component: 200 - total flux cleaned = 0.00579933 Jy ! Total flux subtracted in 200 components = 0.00579933 Jy ! Clean residual min=-0.002185 max=0.002455 Jy/beam ! Clean residual mean=-0.000001 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.277375 Jy ! Adding 125 model components to the UV plane model. ! The established model now contains 308 components and 0.277375 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.954 mas, bmaj=4.497 mas, bpa=67.02 degrees ! Estimated noise=646.763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000673866 Jy ! Component: 100 - total flux cleaned = 0.00098494 Jy ! Component: 150 - total flux cleaned = 0.00130563 Jy ! Component: 200 - total flux cleaned = 0.00143012 Jy ! Total flux subtracted in 200 components = 0.00143012 Jy ! Clean residual min=-0.001924 max=0.001926 Jy/beam ! Clean residual mean=0.000001 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.278805 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 328 components and 0.278805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085476Jy sigma=0.000653 ! Fit after self-cal, rms=0.085398Jy sigma=0.000653 wmodel J1909+7813_S_2017_10_09_pus_map.mod ! Writing 328 model components to file: J1909+7813_S_2017_10_09_pus_map.mod wobs J1909+7813_S_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1909+7813_S_2017_10_09_pus_uvs.fits wwins J1909+7813_S_2017_10_09_pus_map.win ! wwins: Wrote 7 windows to J1909+7813_S_2017_10_09_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 = 0.000172825 Jy ! Component: 100 - total flux cleaned = 0.000235253 Jy ! Component: 150 - total flux cleaned = 0.000353789 Jy ! Component: 200 - total flux cleaned = 0.000551584 Jy ! Component: 250 - total flux cleaned = 0.000632872 Jy ! Component: 300 - total flux cleaned = 0.000632841 Jy ! Component: 350 - total flux cleaned = 0.000581418 Jy ! Component: 400 - total flux cleaned = 0.00055676 Jy ! Component: 450 - total flux cleaned = 0.000484473 Jy ! Component: 500 - total flux cleaned = 0.000484644 Jy ! Component: 550 - total flux cleaned = 0.000438293 Jy ! Component: 600 - total flux cleaned = 0.000416238 Jy ! Component: 650 - total flux cleaned = 0.000372851 Jy ! Component: 700 - total flux cleaned = 0.000352142 Jy ! Component: 750 - total flux cleaned = 0.000331343 Jy ! Component: 800 - total flux cleaned = 0.000310881 Jy ! Component: 850 - total flux cleaned = 0.000310977 Jy ! Component: 900 - total flux cleaned = 0.000291201 Jy ! Component: 950 - total flux cleaned = 0.000252291 Jy ! Component: 1000 - total flux cleaned = 0.000214516 Jy ! Component: 1050 - total flux cleaned = 0.000196464 Jy ! Component: 1100 - total flux cleaned = 0.000123005 Jy ! Component: 1150 - total flux cleaned = 8.74156e-05 Jy ! Component: 1200 - total flux cleaned = 5.16912e-05 Jy ! Component: 1250 - total flux cleaned = -7.07734e-05 Jy ! Component: 1300 - total flux cleaned = -0.000105122 Jy ! Component: 1350 - total flux cleaned = -0.000206647 Jy ! Component: 1400 - total flux cleaned = -0.000239888 Jy ! Component: 1450 - total flux cleaned = -0.000306009 Jy ! Component: 1500 - total flux cleaned = -0.000370654 Jy ! Component: 1550 - total flux cleaned = -0.000450356 Jy ! Component: 1600 - total flux cleaned = -0.000513223 Jy ! Component: 1650 - total flux cleaned = -0.000575463 Jy ! Component: 1700 - total flux cleaned = -0.000637247 Jy ! Component: 1750 - total flux cleaned = -0.000682968 Jy ! Component: 1800 - total flux cleaned = -0.000758036 Jy ! Component: 1850 - total flux cleaned = -0.000758023 Jy ! Component: 1900 - total flux cleaned = -0.000846288 Jy ! Component: 1950 - total flux cleaned = -0.000860913 Jy ! Component: 2000 - total flux cleaned = -0.000975936 Jy ! Component: 2050 - total flux cleaned = -0.000990012 Jy ! Component: 2100 - total flux cleaned = -0.00100411 Jy ! Component: 2150 - total flux cleaned = -0.0010042 Jy ! Component: 2200 - total flux cleaned = -0.00107295 Jy ! Component: 2250 - total flux cleaned = -0.00105927 Jy ! Component: 2300 - total flux cleaned = -0.00104572 Jy ! Component: 2350 - total flux cleaned = -0.00101902 Jy ! Component: 2400 - total flux cleaned = -0.00101907 Jy ! Component: 2450 - total flux cleaned = -0.00099289 Jy ! Component: 2500 - total flux cleaned = -0.000993 Jy ! Component: 2550 - total flux cleaned = -0.000928458 Jy ! Component: 2600 - total flux cleaned = -0.000954099 Jy ! Component: 2650 - total flux cleaned = -0.000915846 Jy ! Component: 2700 - total flux cleaned = -0.000878013 Jy ! Component: 2750 - total flux cleaned = -0.000903069 Jy ! Component: 2800 - total flux cleaned = -0.000841148 Jy ! Component: 2850 - total flux cleaned = -0.000816461 Jy ! Component: 2900 - total flux cleaned = -0.000779657 Jy ! Component: 2950 - total flux cleaned = -0.000718939 Jy ! Component: 3000 - total flux cleaned = -0.000586691 Jy ! Component: 3050 - total flux cleaned = -0.00058664 Jy ! Component: 3100 - total flux cleaned = -0.000586703 Jy ! Component: 3150 - total flux cleaned = -0.0005042 Jy ! Component: 3200 - total flux cleaned = -0.000504359 Jy ! Component: 3250 - total flux cleaned = -0.000457834 Jy ! Component: 3300 - total flux cleaned = -0.000423151 Jy ! Component: 3350 - total flux cleaned = -0.000377388 Jy ! Component: 3400 - total flux cleaned = -0.000377335 Jy ! Component: 3450 - total flux cleaned = -0.000320849 Jy ! Component: 3500 - total flux cleaned = -0.000309513 Jy ! Component: 3550 - total flux cleaned = -0.000298296 Jy ! Component: 3600 - total flux cleaned = -0.000209577 Jy ! Component: 3650 - total flux cleaned = -0.000187518 Jy ! Component: 3700 - total flux cleaned = -0.000176433 Jy ! Component: 3750 - total flux cleaned = -6.74911e-05 Jy ! Component: 3800 - total flux cleaned = -1.35144e-05 Jy ! Component: 3850 - total flux cleaned = -4.57387e-05 Jy ! Component: 3900 - total flux cleaned = 1.84971e-05 Jy ! Component: 3950 - total flux cleaned = -2.69487e-06 Jy ! Component: 4000 - total flux cleaned = 7.13573e-05 Jy ! Component: 4050 - total flux cleaned = 9.23277e-05 Jy ! Total flux subtracted in 4096 components = 0.000113271 Jy ! Clean residual min=-0.000716 max=0.000715 Jy/beam ! Clean residual mean=0.000000 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.278919 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 627 components and 0.278919 Jy ![Exited script file: muppet] wmap "J1909+7813_S_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.954 x 4.497 at 67.02 degrees (North through East) ! Clean map min=-0.0012774 max=0.087426 Jy/beam ! Writing clean map to FITS file: J1909+7813_S_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0874265 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000182035 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.624645 0.624645 1.24929 2.49858 4.99716 9.99432 19.9886 39.9773 79.9546 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.087 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.954 x 4.497 at 67.02 degrees (North through East) ! Clean map min=-0.0012774 max=0.087426 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 J1909+7813_S_2017_10_09_pus_uvs.log closed on Sun May 12 13:18:53 2019