! Started logfile: J0927-2034_S_2017_06_15_pus_uvs.log on Tue May 7 15:15:47 2019 obs J0927-2034_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0927-2034_S_2017_06_15_pus_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.652381 visibilities/baseline/integration-bin. ! Found source: J0927-2034 ! ! 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 603 lines of history. ! ! Reading 4932 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 J0927-2034_S_2017_06_15_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 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 291 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.421288Jy sigma=0.002981 ! Fit after self-cal, rms=0.358307Jy sigma=0.002537 ! 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=2.449 mas, bmaj=6.648 mas, bpa=-5.188 degrees ! Estimated noise=2072.91 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 = 0.505787 Jy ! Component: 100 - total flux cleaned = 0.619595 Jy ! Total flux subtracted in 100 components = 0.619595 Jy ! Clean residual min=-0.022356 max=0.047603 Jy/beam ! Clean residual mean=-0.000055 rms=0.006326 Jy/beam ! Combined flux in latest and established models = 0.619595 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.619595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159253Jy sigma=0.001127 ! Fit after self-cal, rms=0.159250Jy sigma=0.001127 ! Inverting map ! Added new window around map position (3, -9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0491325 Jy ! Component: 100 - total flux cleaned = 0.0805641 Jy ! Total flux subtracted in 100 components = 0.0805641 Jy ! Clean residual min=-0.019767 max=0.033735 Jy/beam ! Clean residual mean=-0.000033 rms=0.004934 Jy/beam ! Combined flux in latest and established models = 0.700159 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 33 components and 0.700159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136935Jy sigma=0.000951 ! Fit after self-cal, rms=0.136106Jy sigma=0.000943 ! 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=3.005 mas, bmaj=7.75 mas, bpa=-3.796 degrees ! Estimated noise=1610.39 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 (-2.5, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0379438 Jy ! Component: 100 - total flux cleaned = 0.0604819 Jy ! Component: 150 - total flux cleaned = 0.0748962 Jy ! Component: 200 - total flux cleaned = 0.0814775 Jy ! Total flux subtracted in 200 components = 0.0814775 Jy ! Clean residual min=-0.012989 max=0.015137 Jy/beam ! Clean residual mean=-0.000011 rms=0.003797 Jy/beam ! Combined flux in latest and established models = 0.781636 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 73 components and 0.781636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124416Jy sigma=0.000856 ! Fit after self-cal, rms=0.124304Jy sigma=0.000855 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.89 HN 1.02 KP 1.03 ! LA 1.03 MK 1.01 NL 0.91 OV 0.96 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.94 HN 1.04 KP 0.99 ! LA 0.97 MK 1.02 NL 1.04 OV 0.98 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.33 FD 0.97 HN 1.05 KP 0.99 ! LA 0.99 MK 1.04 NL 0.97 OV 0.91 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.05 KP 1.00* ! LA 0.96 MK 0.92 NL 1.00* OV 1.00* ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.124304Jy sigma=0.000855 ! Fit after self-cal, rms=0.114090Jy sigma=0.000755 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.01 mas, bmaj=7.993 mas, bpa=-3.206 degrees ! Estimated noise=1634.99 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 = -0.00774446 Jy ! Component: 100 - total flux cleaned = -0.00800927 Jy ! Component: 150 - total flux cleaned = -0.00823925 Jy ! Component: 200 - total flux cleaned = -0.00886363 Jy ! Total flux subtracted in 200 components = -0.00886363 Jy ! Clean residual min=-0.009724 max=0.011937 Jy/beam ! Clean residual mean=-0.000028 rms=0.002446 Jy/beam ! Combined flux in latest and established models = 0.772773 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 90 components and 0.772772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112719Jy sigma=0.000747 ! Fit after self-cal, rms=0.112716Jy sigma=0.000746 ! 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=0.112716Jy sigma=0.000746 ! Fit after self-cal, rms=0.106769Jy sigma=0.000715 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.014 mas, bmaj=8 mas, bpa=-3.171 degrees ! Estimated noise=1631.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00528645 Jy ! Component: 100 - total flux cleaned = -0.00623769 Jy ! Component: 150 - total flux cleaned = -0.00678436 Jy ! Component: 200 - total flux cleaned = -0.00703488 Jy ! Total flux subtracted in 200 components = -0.00703488 Jy ! Clean residual min=-0.007200 max=0.006986 Jy/beam ! Clean residual mean=-0.000016 rms=0.001776 Jy/beam ! Combined flux in latest and established models = 0.765738 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 108 components and 0.765738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106283Jy sigma=0.000712 ! Fit after self-cal, rms=0.106252Jy sigma=0.000712 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 = -0.000375156 Jy ! Component: 100 - total flux cleaned = -0.000484227 Jy ! Component: 150 - total flux cleaned = -0.000672203 Jy ! Component: 200 - total flux cleaned = -0.00102025 Jy ! Total flux subtracted in 200 components = -0.00102025 Jy ! Clean residual min=-0.006906 max=0.006767 Jy/beam ! Clean residual mean=-0.000017 rms=0.001732 Jy/beam ! Combined flux in latest and established models = 0.764717 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 115 components and 0.764717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106046Jy sigma=0.000711 ! Fit after self-cal, rms=0.106030Jy sigma=0.000710 ! 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=0.106030Jy sigma=0.000710 ! Fit after self-cal, rms=0.101377Jy sigma=0.000682 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.013 mas, bmaj=8 mas, bpa=-3.181 degrees ! Estimated noise=1631.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00317784 Jy ! Component: 100 - total flux cleaned = -0.00374319 Jy ! Component: 150 - total flux cleaned = -0.00403119 Jy ! Component: 200 - total flux cleaned = -0.00437174 Jy ! Total flux subtracted in 200 components = -0.00437174 Jy ! Clean residual min=-0.005150 max=0.004457 Jy/beam ! Clean residual mean=-0.000002 rms=0.001218 Jy/beam ! Combined flux in latest and established models = 0.760346 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 124 components and 0.760346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101137Jy sigma=0.000681 ! Fit after self-cal, rms=0.101134Jy sigma=0.000681 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 = -0.000243038 Jy ! Component: 100 - total flux cleaned = -0.000312791 Jy ! Component: 150 - total flux cleaned = -0.000445972 Jy ! Component: 200 - total flux cleaned = -0.000628657 Jy ! Total flux subtracted in 200 components = -0.000628657 Jy ! Clean residual min=-0.005056 max=0.004375 Jy/beam ! Clean residual mean=-0.000002 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.759717 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 135 components and 0.759717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101038Jy sigma=0.000680 ! Fit after self-cal, rms=0.101032Jy sigma=0.000680 ! 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=0.101032Jy sigma=0.000680 ! Fit after self-cal, rms=0.101104Jy sigma=0.000679 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.716 mas, bmaj=18.13 mas, bpa=0.9534 degrees ! Estimated noise=2068.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00253365 Jy ! Component: 100 - total flux cleaned = -0.00296433 Jy ! Component: 150 - total flux cleaned = -0.00330815 Jy ! Component: 200 - total flux cleaned = -0.00348323 Jy ! Total flux subtracted in 200 components = -0.00348323 Jy ! Clean residual min=-0.005774 max=0.004428 Jy/beam ! Clean residual mean=-0.000003 rms=0.001541 Jy/beam ! Combined flux in latest and established models = 0.756234 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 144 components and 0.756234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101044Jy sigma=0.000678 ! Fit after self-cal, rms=0.101044Jy sigma=0.000678 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 = -2.55024e-05 Jy ! Component: 100 - total flux cleaned = -2.54465e-05 Jy ! Component: 150 - total flux cleaned = 1.8668e-05 Jy ! Component: 200 - total flux cleaned = 5.91861e-05 Jy ! Total flux subtracted in 200 components = 5.91861e-05 Jy ! Clean residual min=-0.005665 max=0.004414 Jy/beam ! Clean residual mean=-0.000003 rms=0.001527 Jy/beam ! Combined flux in latest and established models = 0.756293 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 149 components and 0.756293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101022Jy sigma=0.000678 ! Fit after self-cal, rms=0.101017Jy sigma=0.000678 ! 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=3.013 mas, bmaj=8.002 mas, bpa=-3.202 degrees ! Estimated noise=1631.05 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.013 x 8.002 at -3.202 degrees (North through East) ! Clean map min=-0.0046524 max=0.64571 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101017Jy sigma=0.000678 ! Fit after self-cal, rms=0.093878Jy sigma=0.000619 ! Inverting map and beam ! Estimated beam: bmin=3.014 mas, bmaj=8.007 mas, bpa=-3.253 degrees ! Estimated noise=1631.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00186458 Jy ! Component: 100 - total flux cleaned = -0.00193709 Jy ! Component: 150 - total flux cleaned = -0.00200462 Jy ! Component: 200 - total flux cleaned = -0.00212243 Jy ! Total flux subtracted in 200 components = -0.00212243 Jy ! Clean residual min=-0.004658 max=0.004251 Jy/beam ! Clean residual mean=-0.000001 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.754171 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 158 components and 0.754171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093760Jy sigma=0.000618 ! Fit after self-cal, rms=0.093753Jy sigma=0.000618 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.9311e-05 Jy ! Component: 100 - total flux cleaned = 1.69552e-05 Jy ! Component: 150 - total flux cleaned = -3.3209e-05 Jy ! Component: 200 - total flux cleaned = 1.27305e-05 Jy ! Total flux subtracted in 200 components = 1.27305e-05 Jy ! Clean residual min=-0.004583 max=0.004239 Jy/beam ! Clean residual mean=-0.000001 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.754183 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 165 components and 0.754183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093694Jy sigma=0.000618 ! Fit after self-cal, rms=0.093690Jy sigma=0.000618 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093690Jy sigma=0.000618 ! Fit after self-cal, rms=0.093768Jy sigma=0.000618 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=2.44 mas, bmaj=6.789 mas, bpa=-4.804 degrees ! Estimated noise=2134.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.515729 Jy ! Component: 100 - total flux cleaned = 0.630563 Jy ! Component: 150 - total flux cleaned = 0.672333 Jy ! Component: 200 - total flux cleaned = 0.697612 Jy ! Total flux subtracted in 200 components = 0.697612 Jy ! Clean residual min=-0.007918 max=0.014174 Jy/beam ! Clean residual mean=-0.000017 rms=0.002101 Jy/beam ! Combined flux in latest and established models = 0.697612 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.697612 Jy ! Inverting map and beam ! Estimated beam: bmin=3.013 mas, bmaj=8.007 mas, bpa=-3.26 degrees ! Estimated noise=1630.12 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 = 0.0206071 Jy ! Component: 100 - total flux cleaned = 0.0321449 Jy ! Component: 150 - total flux cleaned = 0.0396069 Jy ! Component: 200 - total flux cleaned = 0.0446773 Jy ! Total flux subtracted in 200 components = 0.0446773 Jy ! Clean residual min=-0.004733 max=0.004317 Jy/beam ! Clean residual mean=-0.000008 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 0.74229 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 60 components and 0.742289 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=7.715 mas, bmaj=18.15 mas, bpa=0.8595 degrees ! Estimated noise=2067.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00475107 Jy ! Component: 100 - total flux cleaned = 0.0074139 Jy ! Component: 150 - total flux cleaned = 0.00884599 Jy ! Component: 200 - total flux cleaned = 0.00925196 Jy ! Total flux subtracted in 200 components = 0.00925196 Jy ! Clean residual min=-0.004962 max=0.003844 Jy/beam ! Clean residual mean=-0.000005 rms=0.001414 Jy/beam ! Combined flux in latest and established models = 0.751541 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 = 0.00038021 Jy ! Component: 100 - total flux cleaned = 0.000664502 Jy ! Component: 150 - total flux cleaned = 0.000906375 Jy ! Component: 200 - total flux cleaned = 0.0010132 Jy ! Total flux subtracted in 200 components = 0.0010132 Jy ! Clean residual min=-0.004959 max=0.003872 Jy/beam ! Clean residual mean=-0.000004 rms=0.001404 Jy/beam ! Combined flux in latest and established models = 0.752555 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 102 components and 0.752555 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.013 mas, bmaj=8.007 mas, bpa=-3.26 degrees ! Estimated noise=1630.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00110876 Jy ! Component: 100 - total flux cleaned = -0.00110958 Jy ! Component: 150 - total flux cleaned = -0.00102222 Jy ! Component: 200 - total flux cleaned = -0.000864146 Jy ! Total flux subtracted in 200 components = -0.000864146 Jy ! Clean residual min=-0.004316 max=0.004236 Jy/beam ! Clean residual mean=-0.000002 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.751691 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 110 components and 0.751691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093872Jy sigma=0.000618 ! Fit after self-cal, rms=0.093819Jy sigma=0.000618 wmodel J0927-2034_S_2017_06_15_pus_map.mod ! Writing 110 model components to file: J0927-2034_S_2017_06_15_pus_map.mod wobs J0927-2034_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0927-2034_S_2017_06_15_pus_uvs.fits wwins J0927-2034_S_2017_06_15_pus_map.win ! wwins: Wrote 3 windows to J0927-2034_S_2017_06_15_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 = -0.000179839 Jy ! Component: 100 - total flux cleaned = 0.000256236 Jy ! Component: 150 - total flux cleaned = 0.000816207 Jy ! Component: 200 - total flux cleaned = 0.00128926 Jy ! Component: 250 - total flux cleaned = 0.00161739 Jy ! Component: 300 - total flux cleaned = 0.00174524 Jy ! Component: 350 - total flux cleaned = 0.00174466 Jy ! Component: 400 - total flux cleaned = 0.00186737 Jy ! Component: 450 - total flux cleaned = 0.00186735 Jy ! Component: 500 - total flux cleaned = 0.00186777 Jy ! Component: 550 - total flux cleaned = 0.00192548 Jy ! Component: 600 - total flux cleaned = 0.00186897 Jy ! Component: 650 - total flux cleaned = 0.00186954 Jy ! Component: 700 - total flux cleaned = 0.00197748 Jy ! Component: 750 - total flux cleaned = 0.00186935 Jy ! Component: 800 - total flux cleaned = 0.00176404 Jy ! Component: 850 - total flux cleaned = 0.0018161 Jy ! Component: 900 - total flux cleaned = 0.00191785 Jy ! Component: 950 - total flux cleaned = 0.00191885 Jy ! Component: 1000 - total flux cleaned = 0.00201855 Jy ! Component: 1050 - total flux cleaned = 0.00206844 Jy ! Component: 1100 - total flux cleaned = 0.00216485 Jy ! Component: 1150 - total flux cleaned = 0.00221251 Jy ! Component: 1200 - total flux cleaned = 0.00235266 Jy ! Component: 1250 - total flux cleaned = 0.00226054 Jy ! Component: 1300 - total flux cleaned = 0.00239643 Jy ! Component: 1350 - total flux cleaned = 0.00248548 Jy ! Component: 1400 - total flux cleaned = 0.00248551 Jy ! Component: 1450 - total flux cleaned = 0.00265954 Jy ! Component: 1500 - total flux cleaned = 0.00270257 Jy ! Component: 1550 - total flux cleaned = 0.00287302 Jy ! Component: 1600 - total flux cleaned = 0.00312529 Jy ! Component: 1650 - total flux cleaned = 0.00324939 Jy ! Component: 1700 - total flux cleaned = 0.00341316 Jy ! Component: 1750 - total flux cleaned = 0.00365646 Jy ! Component: 1800 - total flux cleaned = 0.003817 Jy ! Component: 1850 - total flux cleaned = 0.00389699 Jy ! Component: 1900 - total flux cleaned = 0.00405397 Jy ! Component: 1950 - total flux cleaned = 0.00420972 Jy ! Component: 2000 - total flux cleaned = 0.0044788 Jy ! Component: 2050 - total flux cleaned = 0.00466885 Jy ! Component: 2100 - total flux cleaned = 0.00459322 Jy ! Component: 2150 - total flux cleaned = 0.00500474 Jy ! Component: 2200 - total flux cleaned = 0.00504225 Jy ! Component: 2250 - total flux cleaned = 0.00548397 Jy ! Component: 2300 - total flux cleaned = 0.00573931 Jy ! Component: 2350 - total flux cleaned = 0.00591985 Jy ! Component: 2400 - total flux cleaned = 0.00620744 Jy ! Component: 2450 - total flux cleaned = 0.006492 Jy ! Component: 2500 - total flux cleaned = 0.00680961 Jy ! Component: 2550 - total flux cleaned = 0.00701965 Jy ! Component: 2600 - total flux cleaned = 0.00733235 Jy ! Component: 2650 - total flux cleaned = 0.00753926 Jy ! Component: 2700 - total flux cleaned = 0.00774487 Jy ! Component: 2750 - total flux cleaned = 0.00801656 Jy ! Component: 2800 - total flux cleaned = 0.00835349 Jy ! Component: 2850 - total flux cleaned = 0.00842044 Jy ! Component: 2900 - total flux cleaned = 0.00868656 Jy ! Component: 2950 - total flux cleaned = 0.00901656 Jy ! Component: 3000 - total flux cleaned = 0.00918041 Jy ! Component: 3050 - total flux cleaned = 0.00934295 Jy ! Component: 3100 - total flux cleaned = 0.00966614 Jy ! Component: 3150 - total flux cleaned = 0.00982681 Jy ! Component: 3200 - total flux cleaned = 0.0101139 Jy ! Component: 3250 - total flux cleaned = 0.0102086 Jy ! Component: 3300 - total flux cleaned = 0.0105234 Jy ! Component: 3350 - total flux cleaned = 0.0106168 Jy ! Component: 3400 - total flux cleaned = 0.0108031 Jy ! Component: 3450 - total flux cleaned = 0.0109266 Jy ! Component: 3500 - total flux cleaned = 0.0111718 Jy ! Component: 3550 - total flux cleaned = 0.0113242 Jy ! Component: 3600 - total flux cleaned = 0.0115364 Jy ! Component: 3650 - total flux cleaned = 0.011687 Jy ! Component: 3700 - total flux cleaned = 0.0119271 Jy ! Component: 3750 - total flux cleaned = 0.0120463 Jy ! Component: 3800 - total flux cleaned = 0.0123125 Jy ! Component: 3850 - total flux cleaned = 0.0125775 Jy ! Component: 3900 - total flux cleaned = 0.0128409 Jy ! Component: 3950 - total flux cleaned = 0.0130152 Jy ! Component: 4000 - total flux cleaned = 0.0132175 Jy ! Component: 4050 - total flux cleaned = 0.0134477 Jy ! Total flux subtracted in 4096 components = 0.0136194 Jy ! Clean residual min=-0.001674 max=0.002119 Jy/beam ! Clean residual mean=0.000003 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.76531 Jy keep ! Adding 262 model components to the UV plane model. ! The established model now contains 372 components and 0.76531 Jy ![Exited script file: muppet] wmap "J0927-2034_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.013 x 8.007 at -3.26 degrees (North through East) ! Clean map min=-0.0035401 max=0.65703 Jy/beam ! Writing clean map to FITS file: J0927-2034_S_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.657028 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000518259 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.236638 0.236638 0.473276 0.946552 1.8931 3.78621 7.57242 15.1448 30.2897 60.5793 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.657 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.013 x 8.007 at -3.26 degrees (North through East) ! Clean map min=-0.0035401 max=0.65703 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 J0927-2034_S_2017_06_15_pus_uvs.log closed on Tue May 7 15:15:52 2019