! Started logfile: J2052+1619_S_2017_08_12_pus_uvs.log on Fri May 10 15:07:52 2019 obs J2052+1619_S_2017_08_12_pus_uva.fits ! Reading UV FITS file: J2052+1619_S_2017_08_12_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.668226 visibilities/baseline/integration-bin. ! Found source: J2052+1619 ! ! 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 594 lines of history. ! ! Reading 13712 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 J2052+1619_S_2017_08_12_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 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 292 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 292 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 858 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.862424Jy sigma=0.008015 ! Fit after self-cal, rms=0.852820Jy sigma=0.007941 ! 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=2.87 mas, bmaj=6.285 mas, bpa=-4.082 degrees ! Estimated noise=1185.3 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 = 0.112999 Jy ! Component: 100 - total flux cleaned = 0.14136 Jy ! Total flux subtracted in 100 components = 0.14136 Jy ! Clean residual min=-0.006018 max=0.011426 Jy/beam ! Clean residual mean=-0.000045 rms=0.001836 Jy/beam ! Combined flux in latest and established models = 0.14136 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.14136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082572Jy sigma=0.000713 ! Fit after self-cal, rms=0.082533Jy sigma=0.000713 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123095 Jy ! Component: 100 - total flux cleaned = 0.0186891 Jy ! Total flux subtracted in 100 components = 0.0186891 Jy ! Clean residual min=-0.005599 max=0.007950 Jy/beam ! Clean residual mean=-0.000031 rms=0.001591 Jy/beam ! Combined flux in latest and established models = 0.160049 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.160049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080178Jy sigma=0.000692 ! Fit after self-cal, rms=0.080139Jy sigma=0.000692 ! 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=3.4 mas, bmaj=7.063 mas, bpa=-2.702 degrees ! Estimated noise=796.923 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, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00933986 Jy ! Component: 100 - total flux cleaned = 0.0150535 Jy ! Component: 150 - total flux cleaned = 0.0190864 Jy ! Component: 200 - total flux cleaned = 0.0220892 Jy ! Total flux subtracted in 200 components = 0.0220892 Jy ! Clean residual min=-0.004532 max=0.005224 Jy/beam ! Clean residual mean=-0.000023 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 0.182138 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 51 components and 0.182138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078941Jy sigma=0.000679 ! Fit after self-cal, rms=0.078872Jy sigma=0.000678 ! 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 1.01 FD 1.00* HN 0.97 KP 1.03 ! LA 1.01 MK 0.99 NL 0.90 OV 0.98 ! PT 0.99 SC 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 0.74 FD 1.00* HN 1.01 KP 0.99 ! LA 0.97 MK 0.99 NL 1.15 OV 1.07 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 1.00* HN 1.01 KP 1.00 ! LA 0.97 MK 1.02 NL 1.11 OV 0.95 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.99 KP 1.00* ! LA 0.93 MK 1.15 NL 1.00* OV 1.00* ! PT 0.96 SC 1.00* ! ! ! Fit before self-cal, rms=0.078872Jy sigma=0.000678 ! Fit after self-cal, rms=0.077161Jy sigma=0.000666 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.417 mas, bmaj=7.076 mas, bpa=-2.632 degrees ! Estimated noise=793.931 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 = 0.000205866 Jy ! Component: 100 - total flux cleaned = 0.000668316 Jy ! Component: 150 - total flux cleaned = 0.000991407 Jy ! Component: 200 - total flux cleaned = 0.00130824 Jy ! Total flux subtracted in 200 components = 0.00130824 Jy ! Clean residual min=-0.003603 max=0.003712 Jy/beam ! Clean residual mean=-0.000002 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 0.183447 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 77 components and 0.183447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077084Jy sigma=0.000666 ! Fit after self-cal, rms=0.077104Jy sigma=0.000666 ! 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=0.077104Jy sigma=0.000666 ! Fit after self-cal, rms=0.075846Jy sigma=0.000656 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.418 mas, bmaj=7.07 mas, bpa=-2.747 degrees ! Estimated noise=792.773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000751531 Jy ! Component: 100 - total flux cleaned = 0.000905087 Jy ! Component: 150 - total flux cleaned = 0.00102241 Jy ! Component: 200 - total flux cleaned = 0.00109697 Jy ! Total flux subtracted in 200 components = 0.00109697 Jy ! Clean residual min=-0.002184 max=0.002158 Jy/beam ! Clean residual mean=-0.000001 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.184543 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 91 components and 0.184544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075810Jy sigma=0.000656 ! Fit after self-cal, rms=0.075807Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.11987e-05 Jy ! Component: 100 - total flux cleaned = 7.59381e-06 Jy ! Component: 150 - total flux cleaned = 7.2612e-06 Jy ! Component: 200 - total flux cleaned = 2.43875e-05 Jy ! Total flux subtracted in 200 components = 2.43875e-05 Jy ! Clean residual min=-0.002165 max=0.002107 Jy/beam ! Clean residual mean=-0.000001 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.184568 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 101 components and 0.184568 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075794Jy sigma=0.000655 ! Fit after self-cal, rms=0.075791Jy sigma=0.000655 ! 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=0.075791Jy sigma=0.000655 ! Fit after self-cal, rms=0.075851Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.42 mas, bmaj=7.063 mas, bpa=-2.785 degrees ! Estimated noise=793.038 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000651529 Jy ! Component: 100 - total flux cleaned = 0.000774876 Jy ! Component: 150 - total flux cleaned = 0.000774964 Jy ! Component: 200 - total flux cleaned = 0.000792928 Jy ! Total flux subtracted in 200 components = 0.000792928 Jy ! Clean residual min=-0.002032 max=0.002010 Jy/beam ! Clean residual mean=-0.000001 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.185361 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 114 components and 0.185361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075835Jy sigma=0.000655 ! Fit after self-cal, rms=0.075836Jy sigma=0.000655 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 = 5.64625e-05 Jy ! Component: 100 - total flux cleaned = 7.29602e-05 Jy ! Component: 150 - total flux cleaned = 0.000104366 Jy ! Component: 200 - total flux cleaned = 0.000133324 Jy ! Total flux subtracted in 200 components = 0.000133324 Jy ! Clean residual min=-0.002005 max=0.001966 Jy/beam ! Clean residual mean=-0.000001 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.185494 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 119 components and 0.185494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075828Jy sigma=0.000655 ! Fit after self-cal, rms=0.075826Jy sigma=0.000655 ! 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=0.075826Jy sigma=0.000655 ! Fit after self-cal, rms=0.075855Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.028 mas, bmaj=11.02 mas, bpa=-9.605 degrees ! Estimated noise=985.162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000418294 Jy ! Component: 100 - total flux cleaned = 0.000628137 Jy ! Component: 150 - total flux cleaned = 0.000718224 Jy ! Component: 200 - total flux cleaned = 0.000733018 Jy ! Total flux subtracted in 200 components = 0.000733018 Jy ! Clean residual min=-0.002539 max=0.002324 Jy/beam ! Clean residual mean=-0.000001 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.186227 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 127 components and 0.186227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075854Jy sigma=0.000655 ! Fit after self-cal, rms=0.075852Jy sigma=0.000655 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 = 6.58035e-05 Jy ! Component: 100 - total flux cleaned = 0.000144088 Jy ! Component: 150 - total flux cleaned = 0.000142179 Jy ! Component: 200 - total flux cleaned = 0.000151849 Jy ! Total flux subtracted in 200 components = 0.000151849 Jy ! Clean residual min=-0.002561 max=0.002340 Jy/beam ! Clean residual mean=-0.000000 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.186379 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 131 components and 0.186379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075854Jy sigma=0.000655 ! Fit after self-cal, rms=0.075855Jy sigma=0.000655 ! 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=3.423 mas, bmaj=7.058 mas, bpa=-2.788 degrees ! Estimated noise=793.536 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.423 x 7.058 at -2.788 degrees (North through East) ! Clean map min=-0.0021194 max=0.14537 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=2.893 mas, bmaj=6.266 mas, bpa=-4.033 degrees ! Estimated noise=1185.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.112479 Jy ! Component: 100 - total flux cleaned = 0.14176 Jy ! Component: 150 - total flux cleaned = 0.153981 Jy ! Component: 200 - total flux cleaned = 0.160873 Jy ! Total flux subtracted in 200 components = 0.160873 Jy ! Clean residual min=-0.003756 max=0.004309 Jy/beam ! Clean residual mean=-0.000018 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.160873 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 0.160873 Jy ! Inverting map and beam ! Estimated beam: bmin=3.423 mas, bmaj=7.058 mas, bpa=-2.788 degrees ! Estimated noise=793.536 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 = 0.00740012 Jy ! Component: 100 - total flux cleaned = 0.0123065 Jy ! Component: 150 - total flux cleaned = 0.015814 Jy ! Component: 200 - total flux cleaned = 0.0184235 Jy ! Total flux subtracted in 200 components = 0.0184235 Jy ! Clean residual min=-0.002247 max=0.002231 Jy/beam ! Clean residual mean=-0.000010 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.179296 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 91 components and 0.179296 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=7.028 mas, bmaj=11.02 mas, bpa=-9.605 degrees ! Estimated noise=985.162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00351629 Jy ! Component: 100 - total flux cleaned = 0.00505534 Jy ! Component: 150 - total flux cleaned = 0.00559813 Jy ! Component: 200 - total flux cleaned = 0.00606818 Jy ! Total flux subtracted in 200 components = 0.00606818 Jy ! Clean residual min=-0.002452 max=0.002303 Jy/beam ! Clean residual mean=-0.000005 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.185365 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 = 0.000335882 Jy ! Component: 100 - total flux cleaned = 0.000518761 Jy ! Component: 150 - total flux cleaned = 0.000671872 Jy ! Component: 200 - total flux cleaned = 0.000780631 Jy ! Total flux subtracted in 200 components = 0.000780631 Jy ! Clean residual min=-0.002541 max=0.002352 Jy/beam ! Clean residual mean=-0.000002 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.186145 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 155 components and 0.186145 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.423 mas, bmaj=7.058 mas, bpa=-2.788 degrees ! Estimated noise=793.536 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000267818 Jy ! Component: 100 - total flux cleaned = 0.000267646 Jy ! Component: 150 - total flux cleaned = 0.000246234 Jy ! Component: 200 - total flux cleaned = 0.000207108 Jy ! Total flux subtracted in 200 components = 0.000207108 Jy ! Clean residual min=-0.001925 max=0.001870 Jy/beam ! Clean residual mean=-0.000001 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.186352 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 169 components and 0.186352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075861Jy sigma=0.000655 ! Fit after self-cal, rms=0.075856Jy sigma=0.000655 wmodel J2052+1619_S_2017_08_12_pus_map.mod ! Writing 169 model components to file: J2052+1619_S_2017_08_12_pus_map.mod wobs J2052+1619_S_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J2052+1619_S_2017_08_12_pus_uvs.fits wwins J2052+1619_S_2017_08_12_pus_map.win ! wwins: Wrote 2 windows to J2052+1619_S_2017_08_12_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 = 0.000102112 Jy ! Component: 100 - total flux cleaned = 0.000300861 Jy ! Component: 150 - total flux cleaned = 0.000459578 Jy ! Component: 200 - total flux cleaned = 0.000641952 Jy ! Component: 250 - total flux cleaned = 0.000819031 Jy ! Component: 300 - total flux cleaned = 0.00102028 Jy ! Component: 350 - total flux cleaned = 0.00121567 Jy ! Component: 400 - total flux cleaned = 0.00143259 Jy ! Component: 450 - total flux cleaned = 0.00166996 Jy ! Component: 500 - total flux cleaned = 0.00174768 Jy ! Component: 550 - total flux cleaned = 0.00194938 Jy ! Component: 600 - total flux cleaned = 0.00202295 Jy ! Component: 650 - total flux cleaned = 0.00209531 Jy ! Component: 700 - total flux cleaned = 0.00216644 Jy ! Component: 750 - total flux cleaned = 0.00232855 Jy ! Component: 800 - total flux cleaned = 0.00241934 Jy ! Component: 850 - total flux cleaned = 0.00248659 Jy ! Component: 900 - total flux cleaned = 0.00257457 Jy ! Component: 950 - total flux cleaned = 0.0026827 Jy ! Component: 1000 - total flux cleaned = 0.0028311 Jy ! Component: 1050 - total flux cleaned = 0.0029146 Jy ! Component: 1100 - total flux cleaned = 0.00305829 Jy ! Component: 1150 - total flux cleaned = 0.00307862 Jy ! Component: 1200 - total flux cleaned = 0.00321874 Jy ! Component: 1250 - total flux cleaned = 0.00335654 Jy ! Component: 1300 - total flux cleaned = 0.0034926 Jy ! Component: 1350 - total flux cleaned = 0.00364573 Jy ! Component: 1400 - total flux cleaned = 0.00372145 Jy ! Component: 1450 - total flux cleaned = 0.00381518 Jy ! Component: 1500 - total flux cleaned = 0.00390773 Jy ! Component: 1550 - total flux cleaned = 0.00401706 Jy ! Component: 1600 - total flux cleaned = 0.00408878 Jy ! Component: 1650 - total flux cleaned = 0.00414241 Jy ! Component: 1700 - total flux cleaned = 0.00419518 Jy ! Component: 1750 - total flux cleaned = 0.00424783 Jy ! Component: 1800 - total flux cleaned = 0.00436846 Jy ! Component: 1850 - total flux cleaned = 0.00445362 Jy ! Component: 1900 - total flux cleaned = 0.00452079 Jy ! Component: 1950 - total flux cleaned = 0.00457093 Jy ! Component: 2000 - total flux cleaned = 0.00465347 Jy ! Component: 2050 - total flux cleaned = 0.00466983 Jy ! Component: 2100 - total flux cleaned = 0.00476686 Jy ! Component: 2150 - total flux cleaned = 0.00484672 Jy ! Component: 2200 - total flux cleaned = 0.00487836 Jy ! Component: 2250 - total flux cleaned = 0.00490962 Jy ! Component: 2300 - total flux cleaned = 0.00501793 Jy ! Component: 2350 - total flux cleaned = 0.00507916 Jy ! Component: 2400 - total flux cleaned = 0.00517012 Jy ! Component: 2450 - total flux cleaned = 0.00525983 Jy ! Component: 2500 - total flux cleaned = 0.00527458 Jy ! Component: 2550 - total flux cleaned = 0.00531866 Jy ! Component: 2600 - total flux cleaned = 0.00536231 Jy ! Component: 2650 - total flux cleaned = 0.00542008 Jy ! Component: 2700 - total flux cleaned = 0.00544865 Jy ! Component: 2750 - total flux cleaned = 0.00550511 Jy ! Component: 2800 - total flux cleaned = 0.005533 Jy ! Component: 2850 - total flux cleaned = 0.00557477 Jy ! Component: 2900 - total flux cleaned = 0.00561596 Jy ! Component: 2950 - total flux cleaned = 0.00562983 Jy ! Component: 3000 - total flux cleaned = 0.0056978 Jy ! Component: 3050 - total flux cleaned = 0.00575168 Jy ! Component: 3100 - total flux cleaned = 0.0057784 Jy ! Component: 3150 - total flux cleaned = 0.00583147 Jy ! Component: 3200 - total flux cleaned = 0.00587074 Jy ! Component: 3250 - total flux cleaned = 0.00593591 Jy ! Component: 3300 - total flux cleaned = 0.00601341 Jy ! Component: 3350 - total flux cleaned = 0.00602615 Jy ! Component: 3400 - total flux cleaned = 0.00603893 Jy ! Component: 3450 - total flux cleaned = 0.00610184 Jy ! Component: 3500 - total flux cleaned = 0.00616441 Jy ! Component: 3550 - total flux cleaned = 0.00613945 Jy ! Component: 3600 - total flux cleaned = 0.00616419 Jy ! Component: 3650 - total flux cleaned = 0.00618874 Jy ! Component: 3700 - total flux cleaned = 0.00618893 Jy ! Component: 3750 - total flux cleaned = 0.00624941 Jy ! Component: 3800 - total flux cleaned = 0.00627329 Jy ! Component: 3850 - total flux cleaned = 0.00630891 Jy ! Component: 3900 - total flux cleaned = 0.0063207 Jy ! Component: 3950 - total flux cleaned = 0.00637913 Jy ! Component: 4000 - total flux cleaned = 0.00639077 Jy ! Component: 4050 - total flux cleaned = 0.0064023 Jy ! Total flux subtracted in 4096 components = 0.00640235 Jy ! Clean residual min=-0.000839 max=0.000618 Jy/beam ! Clean residual mean=-0.000001 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.192755 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 452 components and 0.192755 Jy ![Exited script file: muppet] wmap "J2052+1619_S_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.423 x 7.058 at -2.788 degrees (North through East) ! Clean map min=-0.0017626 max=0.14579 Jy/beam ! Writing clean map to FITS file: J2052+1619_S_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.145785 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000207952 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.427927 0.427927 0.855854 1.71171 3.42342 6.84683 13.6937 27.3873 54.7747 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.145 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.423 x 7.058 at -2.788 degrees (North through East) ! Clean map min=-0.0017626 max=0.14579 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 J2052+1619_S_2017_08_12_pus_uvs.log closed on Fri May 10 15:07:57 2019