! Started logfile: J2120+6642_S_2017_05_01_pus_uvs.log on Wed May 1 18:44:12 2019 obs J2120+6642_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J2120+6642_S_2017_05_01_pus_uva.fits ! AN table 1: 229 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977972 visibilities/baseline/integration-bin. ! Found source: J2120+6642 ! ! 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 788 lines of history. ! ! Reading 40312 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 J2120+6642_S_2017_05_01_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 939 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.867593Jy sigma=0.010648 ! Fit after self-cal, rms=0.847437Jy sigma=0.010509 ! 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=3.262 mas, bmaj=3.731 mas, bpa=-14.58 degrees ! Estimated noise=830.018 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 = 0.113139 Jy ! Component: 100 - total flux cleaned = 0.148492 Jy ! Total flux subtracted in 100 components = 0.148492 Jy ! Clean residual min=-0.016972 max=0.074347 Jy/beam ! Clean residual mean=-0.000060 rms=0.005110 Jy/beam ! Combined flux in latest and established models = 0.148492 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.148492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133429Jy sigma=0.001452 ! Fit after self-cal, rms=0.133373Jy sigma=0.001451 ! Inverting map ! Added new window around map position (-8, -5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0591214 Jy ! Component: 100 - total flux cleaned = 0.0795769 Jy ! Total flux subtracted in 100 components = 0.0795769 Jy ! Clean residual min=-0.012784 max=0.021152 Jy/beam ! Clean residual mean=-0.000031 rms=0.003929 Jy/beam ! Combined flux in latest and established models = 0.228069 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 15 components and 0.228069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103356Jy sigma=0.001356 ! Fit after self-cal, rms=0.097299Jy sigma=0.001323 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0200664 Jy ! Component: 100 - total flux cleaned = 0.0292415 Jy ! Total flux subtracted in 100 components = 0.0292415 Jy ! Clean residual min=-0.009433 max=0.010516 Jy/beam ! Clean residual mean=-0.000017 rms=0.003758 Jy/beam ! Combined flux in latest and established models = 0.257311 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.257311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091531Jy sigma=0.001369 ! Fit after self-cal, rms=0.091019Jy sigma=0.001367 ! 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=4.174 mas, bmaj=4.606 mas, bpa=-3.666 degrees ! Estimated noise=443.38 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 = 0.0111564 Jy ! Component: 100 - total flux cleaned = 0.0155752 Jy ! Component: 150 - total flux cleaned = 0.0165526 Jy ! Component: 200 - total flux cleaned = 0.0172814 Jy ! Total flux subtracted in 200 components = 0.0172814 Jy ! Clean residual min=-0.005809 max=0.007425 Jy/beam ! Clean residual mean=-0.000037 rms=0.001840 Jy/beam ! Combined flux in latest and established models = 0.274592 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 48 components and 0.274592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088906Jy sigma=0.001427 ! Fit after self-cal, rms=0.088779Jy sigma=0.001426 ! 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 0.92 FD 0.91 HN 0.98 KP 0.98 ! LA 0.96 MK 1.02 NL 0.94 OV 1.00 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.03 KP 0.96 ! LA 0.93 MK 1.01 NL 1.02 OV 6.07 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00 KP 0.98 ! LA 0.98 MK 1.06 NL 0.97 OV 0.93 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 0.97 KP 1.00* ! LA 0.99 MK 1.02 NL 1.00* OV 1.00* ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.088779Jy sigma=0.001426 ! Fit after self-cal, rms=0.260871Jy sigma=0.000787 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.163 mas, bmaj=4.564 mas, bpa=3.42 degrees ! Estimated noise=468.448 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 = 0.00898039 Jy ! Component: 100 - total flux cleaned = 0.0134506 Jy ! Component: 150 - total flux cleaned = 0.0150906 Jy ! Component: 200 - total flux cleaned = 0.0157734 Jy ! Total flux subtracted in 200 components = 0.0157734 Jy ! Clean residual min=-0.007078 max=0.005020 Jy/beam ! Clean residual mean=0.000014 rms=0.001278 Jy/beam ! Combined flux in latest and established models = 0.290366 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 66 components and 0.290366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.258779Jy sigma=0.000791 ! Fit after self-cal, rms=0.259103Jy sigma=0.000789 ! 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=0.259103Jy sigma=0.000789 ! Fit after self-cal, rms=0.208544Jy sigma=0.000695 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.154 mas, bmaj=4.58 mas, bpa=1.072 degrees ! Estimated noise=473.049 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104335 Jy ! Component: 100 - total flux cleaned = 0.00160041 Jy ! Component: 150 - total flux cleaned = 0.00200936 Jy ! Component: 200 - total flux cleaned = 0.00222272 Jy ! Total flux subtracted in 200 components = 0.00222272 Jy ! Clean residual min=-0.002543 max=0.002027 Jy/beam ! Clean residual mean=0.000003 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.292588 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 79 components and 0.292588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.208385Jy sigma=0.000695 ! Fit after self-cal, rms=0.208380Jy sigma=0.000694 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 = 7.50034e-05 Jy ! Component: 100 - total flux cleaned = 0.000345295 Jy ! Component: 150 - total flux cleaned = 0.000491587 Jy ! Component: 200 - total flux cleaned = 0.000621314 Jy ! Total flux subtracted in 200 components = 0.000621314 Jy ! Clean residual min=-0.002559 max=0.001982 Jy/beam ! Clean residual mean=0.000004 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.29321 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 87 components and 0.29321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.208326Jy sigma=0.000694 ! Fit after self-cal, rms=0.208324Jy sigma=0.000694 ! 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=0.208324Jy sigma=0.000694 ! Fit after self-cal, rms=0.212224Jy sigma=0.000694 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.155 mas, bmaj=4.584 mas, bpa=3.281 degrees ! Estimated noise=477.524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173547 Jy ! Component: 100 - total flux cleaned = 0.00228799 Jy ! Component: 150 - total flux cleaned = 0.00260221 Jy ! Component: 200 - total flux cleaned = 0.00274796 Jy ! Total flux subtracted in 200 components = 0.00274796 Jy ! Clean residual min=-0.002629 max=0.002036 Jy/beam ! Clean residual mean=0.000003 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.295958 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 94 components and 0.295958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212065Jy sigma=0.000694 ! Fit after self-cal, rms=0.212066Jy sigma=0.000694 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 = 6.85215e-05 Jy ! Component: 100 - total flux cleaned = 0.000184812 Jy ! Component: 150 - total flux cleaned = 0.000268064 Jy ! Component: 200 - total flux cleaned = 0.000343221 Jy ! Total flux subtracted in 200 components = 0.000343221 Jy ! Clean residual min=-0.002642 max=0.002015 Jy/beam ! Clean residual mean=0.000004 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.296301 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 99 components and 0.296301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212032Jy sigma=0.000694 ! Fit after self-cal, rms=0.212031Jy sigma=0.000694 ! 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=0.212031Jy sigma=0.000694 ! Fit after self-cal, rms=0.214884Jy sigma=0.000694 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.369 mas, bmaj=8.724 mas, bpa=63.74 degrees ! Estimated noise=585.021 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188816 Jy ! Component: 100 - total flux cleaned = 0.00277341 Jy ! Component: 150 - total flux cleaned = 0.00313003 Jy ! Component: 200 - total flux cleaned = 0.00317387 Jy ! Total flux subtracted in 200 components = 0.00317387 Jy ! Clean residual min=-0.003631 max=0.002937 Jy/beam ! Clean residual mean=0.000006 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.299475 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 111 components and 0.299475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.214720Jy sigma=0.000694 ! Fit after self-cal, rms=0.214720Jy sigma=0.000694 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 = -1.03853e-05 Jy ! Component: 100 - total flux cleaned = 1.57835e-05 Jy ! Component: 150 - total flux cleaned = 2.74843e-05 Jy ! Component: 200 - total flux cleaned = 2.75722e-05 Jy ! Total flux subtracted in 200 components = 2.75722e-05 Jy ! Clean residual min=-0.003644 max=0.002938 Jy/beam ! Clean residual mean=0.000006 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.299502 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 112 components and 0.299502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.214703Jy sigma=0.000694 ! Fit after self-cal, rms=0.214702Jy sigma=0.000694 ! 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=4.152 mas, bmaj=4.586 mas, bpa=5.128 degrees ! Estimated noise=481.908 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.152 x 4.586 at 5.128 degrees (North through East) ! Clean map min=-0.0026843 max=0.15761 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=3.238 mas, bmaj=3.722 mas, bpa=-3.275 degrees ! Estimated noise=919.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.140075 Jy ! Component: 100 - total flux cleaned = 0.204567 Jy ! Component: 150 - total flux cleaned = 0.237695 Jy ! Component: 200 - total flux cleaned = 0.255707 Jy ! Total flux subtracted in 200 components = 0.255707 Jy ! Clean residual min=-0.003920 max=0.008939 Jy/beam ! Clean residual mean=-0.000021 rms=0.001036 Jy/beam ! Combined flux in latest and established models = 0.255706 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.255706 Jy ! Inverting map and beam ! Estimated beam: bmin=4.152 mas, bmaj=4.586 mas, bpa=5.128 degrees ! Estimated noise=481.908 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 = 0.015702 Jy ! Component: 100 - total flux cleaned = 0.0249779 Jy ! Component: 150 - total flux cleaned = 0.0310116 Jy ! Component: 200 - total flux cleaned = 0.0350803 Jy ! Total flux subtracted in 200 components = 0.0350803 Jy ! Clean residual min=-0.002320 max=0.002581 Jy/beam ! Clean residual mean=-0.000009 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.290787 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 58 components and 0.290787 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=8.369 mas, bmaj=8.724 mas, bpa=63.74 degrees ! Estimated noise=585.021 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00416569 Jy ! Component: 100 - total flux cleaned = 0.00617399 Jy ! Component: 150 - total flux cleaned = 0.00728497 Jy ! Component: 200 - total flux cleaned = 0.00791597 Jy ! Total flux subtracted in 200 components = 0.00791597 Jy ! Clean residual min=-0.003627 max=0.002908 Jy/beam ! Clean residual mean=0.000004 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.298703 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 = 0.000361964 Jy ! Component: 100 - total flux cleaned = 0.000442415 Jy ! Component: 150 - total flux cleaned = 0.000495695 Jy ! Component: 200 - total flux cleaned = 0.000543136 Jy ! Total flux subtracted in 200 components = 0.000543136 Jy ! Clean residual min=-0.003659 max=0.002916 Jy/beam ! Clean residual mean=0.000006 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.299246 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 97 components and 0.299246 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.152 mas, bmaj=4.586 mas, bpa=5.128 degrees ! Estimated noise=481.908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000328864 Jy ! Component: 100 - total flux cleaned = -0.000216671 Jy ! Component: 150 - total flux cleaned = -8.80746e-05 Jy ! Component: 200 - total flux cleaned = 5.51668e-05 Jy ! Total flux subtracted in 200 components = 5.51668e-05 Jy ! Clean residual min=-0.002719 max=0.002029 Jy/beam ! Clean residual mean=0.000003 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.299301 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 104 components and 0.299301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.214649Jy sigma=0.000694 ! Fit after self-cal, rms=0.214640Jy sigma=0.000694 wmodel J2120+6642_S_2017_05_01_pus_map.mod ! Writing 104 model components to file: J2120+6642_S_2017_05_01_pus_map.mod wobs J2120+6642_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J2120+6642_S_2017_05_01_pus_uvs.fits wwins J2120+6642_S_2017_05_01_pus_map.win ! wwins: Wrote 2 windows to J2120+6642_S_2017_05_01_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 = -0.00114653 Jy ! Component: 100 - total flux cleaned = -0.00202431 Jy ! Component: 150 - total flux cleaned = -0.00278018 Jy ! Component: 200 - total flux cleaned = -0.0033261 Jy ! Component: 250 - total flux cleaned = -0.00367911 Jy ! Component: 300 - total flux cleaned = -0.00395554 Jy ! Component: 350 - total flux cleaned = -0.00412355 Jy ! Component: 400 - total flux cleaned = -0.00415665 Jy ! Component: 450 - total flux cleaned = -0.00431986 Jy ! Component: 500 - total flux cleaned = -0.00438331 Jy ! Component: 550 - total flux cleaned = -0.00441469 Jy ! Component: 600 - total flux cleaned = -0.0045081 Jy ! Component: 650 - total flux cleaned = -0.00463035 Jy ! Component: 700 - total flux cleaned = -0.00466027 Jy ! Component: 750 - total flux cleaned = -0.00472013 Jy ! Component: 800 - total flux cleaned = -0.00483805 Jy ! Component: 850 - total flux cleaned = -0.00489617 Jy ! Component: 900 - total flux cleaned = -0.00498262 Jy ! Component: 950 - total flux cleaned = -0.00509615 Jy ! Component: 1000 - total flux cleaned = -0.00517987 Jy ! Component: 1050 - total flux cleaned = -0.00526271 Jy ! Component: 1100 - total flux cleaned = -0.00531779 Jy ! Component: 1150 - total flux cleaned = -0.00539877 Jy ! Component: 1200 - total flux cleaned = -0.0054255 Jy ! Component: 1250 - total flux cleaned = -0.00542533 Jy ! Component: 1300 - total flux cleaned = -0.00542534 Jy ! Component: 1350 - total flux cleaned = -0.00542529 Jy ! Component: 1400 - total flux cleaned = -0.00545112 Jy ! Component: 1450 - total flux cleaned = -0.00545098 Jy ! Component: 1500 - total flux cleaned = -0.00545091 Jy ! Component: 1550 - total flux cleaned = -0.00542581 Jy ! Component: 1600 - total flux cleaned = -0.00545006 Jy ! Component: 1650 - total flux cleaned = -0.00552328 Jy ! Component: 1700 - total flux cleaned = -0.00540194 Jy ! Component: 1750 - total flux cleaned = -0.00547425 Jy ! Component: 1800 - total flux cleaned = -0.00547428 Jy ! Component: 1850 - total flux cleaned = -0.00547425 Jy ! Component: 1900 - total flux cleaned = -0.00556759 Jy ! Component: 1950 - total flux cleaned = -0.00559053 Jy ! Component: 2000 - total flux cleaned = -0.00561321 Jy ! Component: 2050 - total flux cleaned = -0.00563595 Jy ! Component: 2100 - total flux cleaned = -0.00568127 Jy ! Component: 2150 - total flux cleaned = -0.00568134 Jy ! Component: 2200 - total flux cleaned = -0.00577042 Jy ! Component: 2250 - total flux cleaned = -0.00579258 Jy ! Component: 2300 - total flux cleaned = -0.00581465 Jy ! Component: 2350 - total flux cleaned = -0.00590149 Jy ! Component: 2400 - total flux cleaned = -0.00594472 Jy ! Component: 2450 - total flux cleaned = -0.00600897 Jy ! Component: 2500 - total flux cleaned = -0.00607273 Jy ! Component: 2550 - total flux cleaned = -0.00611497 Jy ! Component: 2600 - total flux cleaned = -0.0061988 Jy ! Component: 2650 - total flux cleaned = -0.00619876 Jy ! Component: 2700 - total flux cleaned = -0.00624014 Jy ! Component: 2750 - total flux cleaned = -0.00628115 Jy ! Component: 2800 - total flux cleaned = -0.00630153 Jy ! Component: 2850 - total flux cleaned = -0.00634218 Jy ! Component: 2900 - total flux cleaned = -0.00640266 Jy ! Component: 2950 - total flux cleaned = -0.00636278 Jy ! Component: 3000 - total flux cleaned = -0.00642267 Jy ! Component: 3050 - total flux cleaned = -0.00648176 Jy ! Component: 3100 - total flux cleaned = -0.00646228 Jy ! Component: 3150 - total flux cleaned = -0.00655979 Jy ! Component: 3200 - total flux cleaned = -0.00655981 Jy ! Component: 3250 - total flux cleaned = -0.00654031 Jy ! Component: 3300 - total flux cleaned = -0.00655947 Jy ! Component: 3350 - total flux cleaned = -0.0065975 Jy ! Component: 3400 - total flux cleaned = -0.0065218 Jy ! Component: 3450 - total flux cleaned = -0.00654071 Jy ! Component: 3500 - total flux cleaned = -0.00659687 Jy ! Component: 3550 - total flux cleaned = -0.00657843 Jy ! Component: 3600 - total flux cleaned = -0.00659699 Jy ! Component: 3650 - total flux cleaned = -0.0065787 Jy ! Component: 3700 - total flux cleaned = -0.00656045 Jy ! Component: 3750 - total flux cleaned = -0.00657867 Jy ! Component: 3800 - total flux cleaned = -0.00665102 Jy ! Component: 3850 - total flux cleaned = -0.00659704 Jy ! Component: 3900 - total flux cleaned = -0.00666862 Jy ! Component: 3950 - total flux cleaned = -0.00665079 Jy ! Component: 4000 - total flux cleaned = -0.00668625 Jy ! Component: 4050 - total flux cleaned = -0.00668626 Jy ! Total flux subtracted in 4096 components = -0.00677382 Jy ! Clean residual min=-0.001182 max=0.001100 Jy/beam ! Clean residual mean=0.000003 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.292527 Jy keep ! Adding 346 model components to the UV plane model. ! The established model now contains 450 components and 0.292527 Jy ![Exited script file: muppet] wmap "J2120+6642_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.152 x 4.586 at 5.128 degrees (North through East) ! Clean map min=-0.0024534 max=0.15821 Jy/beam ! Writing clean map to FITS file: J2120+6642_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.15821 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000351743 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.666981 0.666981 1.33396 2.66793 5.33585 10.6717 21.3434 42.6868 85.3736 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.158 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.152 x 4.586 at 5.128 degrees (North through East) ! Clean map min=-0.0024534 max=0.15821 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 J2120+6642_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:44:17 2019