! Started logfile: J1855+0251_S_2017_02_24_pus_uvs.log on Sat May 4 11:33:28 2019 obs J1855+0251_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1855+0251_S_2017_02_24_pus_uva.fits ! AN table 1: 218 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.667278 visibilities/baseline/integration-bin. ! Found source: J1855+0251 ! ! 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 823 lines of history. ! ! Reading 26184 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 J1855+0251_S_2017_02_24_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 465 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 465 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 465 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 969 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.981379Jy sigma=0.008010 ! Fit after self-cal, rms=0.950035Jy sigma=0.007780 ! 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=2.829 mas, bmaj=6.843 mas, bpa=-4.1 degrees ! Estimated noise=846.698 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 = 0.0349781 Jy ! Component: 100 - total flux cleaned = 0.0446483 Jy ! Total flux subtracted in 100 components = 0.0446483 Jy ! Clean residual min=-0.004236 max=0.006772 Jy/beam ! Clean residual mean=-0.000051 rms=0.001240 Jy/beam ! Combined flux in latest and established models = 0.0446483 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0446483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094710Jy sigma=0.000708 ! Fit after self-cal, rms=0.093948Jy sigma=0.000703 ! 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=3.686 mas, bmaj=8.44 mas, bpa=-3.59 degrees ! Estimated noise=582.622 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 = 0.0155715 Jy ! Component: 100 - total flux cleaned = 0.0246636 Jy ! Component: 150 - total flux cleaned = 0.0302415 Jy ! Component: 200 - total flux cleaned = 0.0336624 Jy ! Total flux subtracted in 200 components = 0.0336624 Jy ! Clean residual min=-0.005209 max=0.009124 Jy/beam ! Clean residual mean=-0.000080 rms=0.001931 Jy/beam ! Combined flux in latest and established models = 0.0783107 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 46 components and 0.0783107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091304Jy sigma=0.000677 ! Fit after self-cal, rms=0.091136Jy sigma=0.000675 ! 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 1.35 FD 1.12 HN 1.25 KP 0.88 ! LA 0.82 MK 1.13 NL 1.49 OV 1.49 ! PT 0.78 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.96 HN 1.19 KP 0.83 ! LA 0.79 MK 1.06 NL 1.51 OV 1.62 ! PT 0.76 SC 1.20 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.38 FD 1.01 HN 1.12 KP 0.90 ! LA 0.84 MK 1.10 NL 1.59 OV 1.54 ! PT 0.77 SC 1.13 ! ! ! Correcting IF 4. ! A total of 102 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.92 KP 1.00* ! LA 0.69 MK 0.82 NL 1.00* OV 1.31 ! PT 0.81 SC 1.00* ! ! ! Fit before self-cal, rms=0.091136Jy sigma=0.000675 ! Fit after self-cal, rms=0.109586Jy sigma=0.000658 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.826 mas, bmaj=9.014 mas, bpa=-4.788 degrees ! Estimated noise=618.145 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 (-14, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00471144 Jy ! Component: 100 - total flux cleaned = 0.00556093 Jy ! Component: 150 - total flux cleaned = 0.0056344 Jy ! Component: 200 - total flux cleaned = 0.00563373 Jy ! Total flux subtracted in 200 components = 0.00563373 Jy ! Clean residual min=-0.003461 max=0.004954 Jy/beam ! Clean residual mean=-0.000012 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.0839444 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.0839444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109334Jy sigma=0.000656 ! Fit after self-cal, rms=0.110518Jy sigma=0.000652 ! 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=0.110518Jy sigma=0.000652 ! Fit after self-cal, rms=0.111019Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.782 mas, bmaj=8.967 mas, bpa=-4.829 degrees ! Estimated noise=617.399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202456 Jy ! Component: 100 - total flux cleaned = 0.00220379 Jy ! Component: 150 - total flux cleaned = 0.00220323 Jy ! Component: 200 - total flux cleaned = 0.00215976 Jy ! Total flux subtracted in 200 components = 0.00215976 Jy ! Clean residual min=-0.002859 max=0.002911 Jy/beam ! Clean residual mean=-0.000008 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.0861042 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 73 components and 0.0861042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110929Jy sigma=0.000650 ! Fit after self-cal, rms=0.110917Jy sigma=0.000649 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 = 0.00125621 Jy ! Component: 100 - total flux cleaned = 0.00110402 Jy ! Component: 150 - total flux cleaned = 0.00097282 Jy ! Component: 200 - total flux cleaned = 0.000934348 Jy ! Total flux subtracted in 200 components = 0.000934348 Jy ! Clean residual min=-0.002887 max=0.002585 Jy/beam ! Clean residual mean=-0.000007 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.0870385 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 76 components and 0.0870385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110853Jy sigma=0.000649 ! Fit after self-cal, rms=0.110700Jy sigma=0.000649 ! 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=0.110700Jy sigma=0.000649 ! Fit after self-cal, rms=0.107796Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.749 mas, bmaj=8.891 mas, bpa=-4.625 degrees ! Estimated noise=609.895 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124821 Jy ! Component: 100 - total flux cleaned = 0.00129697 Jy ! Component: 150 - total flux cleaned = 0.0012964 Jy ! Component: 200 - total flux cleaned = 0.00129571 Jy ! Total flux subtracted in 200 components = 0.00129571 Jy ! Clean residual min=-0.002673 max=0.002646 Jy/beam ! Clean residual mean=-0.000010 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.0883343 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 87 components and 0.0883343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107741Jy sigma=0.000648 ! Fit after self-cal, rms=0.107550Jy sigma=0.000647 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 (0.5, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198196 Jy ! Component: 100 - total flux cleaned = 0.0020948 Jy ! Component: 150 - total flux cleaned = 0.0020923 Jy ! Component: 200 - total flux cleaned = 0.00204983 Jy ! Total flux subtracted in 200 components = 0.00204983 Jy ! Clean residual min=-0.002494 max=0.002431 Jy/beam ! Clean residual mean=-0.000007 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.0903841 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 105 components and 0.0903841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107472Jy sigma=0.000647 ! Fit after self-cal, rms=0.107315Jy sigma=0.000647 ! 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=0.107315Jy sigma=0.000647 ! Fit after self-cal, rms=0.103823Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.038 mas, bmaj=13.88 mas, bpa=0.5394 degrees ! Estimated noise=693.515 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180702 Jy ! Component: 100 - total flux cleaned = 0.00230542 Jy ! Component: 150 - total flux cleaned = 0.00244729 Jy ! Component: 200 - total flux cleaned = 0.00260226 Jy ! Total flux subtracted in 200 components = 0.00260226 Jy ! Clean residual min=-0.002840 max=0.002346 Jy/beam ! Clean residual mean=-0.000015 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.0929864 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 122 components and 0.0929864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103783Jy sigma=0.000646 ! Fit after self-cal, rms=0.103654Jy sigma=0.000646 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 = 0.000884636 Jy ! Component: 100 - total flux cleaned = 0.000991747 Jy ! Component: 150 - total flux cleaned = 0.00108472 Jy ! Component: 200 - total flux cleaned = 0.00111311 Jy ! Total flux subtracted in 200 components = 0.00111311 Jy ! Clean residual min=-0.002745 max=0.002389 Jy/beam ! Clean residual mean=-0.000012 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.0940995 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 137 components and 0.0940995 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103625Jy sigma=0.000646 ! Fit after self-cal, rms=0.103584Jy sigma=0.000646 ! 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=3.715 mas, bmaj=8.77 mas, bpa=-4.327 degrees ! Estimated noise=602.369 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.715 x 8.77 at -4.327 degrees (North through East) ! Clean map min=-0.0037573 max=0.046984 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=2.821 mas, bmaj=6.999 mas, bpa=-4.613 degrees ! Estimated noise=888.839 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0368615 Jy ! Component: 100 - total flux cleaned = 0.0510115 Jy ! Component: 150 - total flux cleaned = 0.0607524 Jy ! Component: 200 - total flux cleaned = 0.0681012 Jy ! Total flux subtracted in 200 components = 0.0681012 Jy ! Clean residual min=-0.003867 max=0.004979 Jy/beam ! Clean residual mean=-0.000022 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.0681012 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0681012 Jy ! Inverting map and beam ! Estimated beam: bmin=3.715 mas, bmaj=8.77 mas, bpa=-4.327 degrees ! Estimated noise=602.369 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) ! Added new window around map position (-3, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00991181 Jy ! Component: 100 - total flux cleaned = 0.0160447 Jy ! Component: 150 - total flux cleaned = 0.0193959 Jy ! Component: 200 - total flux cleaned = 0.0206041 Jy ! Total flux subtracted in 200 components = 0.0206041 Jy ! Clean residual min=-0.002600 max=0.002831 Jy/beam ! Clean residual mean=-0.000014 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.0887054 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 80 components and 0.0887053 Jy ! Inverting map ! Added new window around map position (41, -32). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152749 Jy ! Component: 100 - total flux cleaned = 0.002666 Jy ! Component: 150 - total flux cleaned = 0.00354242 Jy ! Component: 200 - total flux cleaned = 0.00429294 Jy ! Total flux subtracted in 200 components = 0.00429294 Jy ! Clean residual min=-0.002347 max=0.001852 Jy/beam ! Clean residual mean=-0.000006 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.0929983 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 114 components and 0.0929983 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=9.038 mas, bmaj=13.88 mas, bpa=0.5394 degrees ! Estimated noise=693.515 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010471 Jy ! Component: 100 - total flux cleaned = 0.0016668 Jy ! Component: 150 - total flux cleaned = 0.00221191 Jy ! Component: 200 - total flux cleaned = 0.00242789 Jy ! Total flux subtracted in 200 components = 0.00242789 Jy ! Clean residual min=-0.002726 max=0.001988 Jy/beam ! Clean residual mean=-0.000005 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.0954262 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 = 0.000195162 Jy ! Component: 100 - total flux cleaned = 0.000344227 Jy ! Component: 150 - total flux cleaned = 0.000507225 Jy ! Component: 200 - total flux cleaned = 0.000632226 Jy ! Total flux subtracted in 200 components = 0.000632226 Jy ! Clean residual min=-0.002737 max=0.001974 Jy/beam ! Clean residual mean=-0.000003 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.0960584 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 172 components and 0.0960584 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.715 mas, bmaj=8.77 mas, bpa=-4.327 degrees ! Estimated noise=602.369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.82332e-05 Jy ! Component: 100 - total flux cleaned = 6.62962e-05 Jy ! Component: 150 - total flux cleaned = 6.86379e-05 Jy ! Component: 200 - total flux cleaned = 3.61363e-05 Jy ! Total flux subtracted in 200 components = 3.61363e-05 Jy ! Clean residual min=-0.002322 max=0.001817 Jy/beam ! Clean residual mean=-0.000002 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.0960945 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 192 components and 0.0960945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103506Jy sigma=0.000645 ! Fit after self-cal, rms=0.103356Jy sigma=0.000645 wmodel J1855+0251_S_2017_02_24_pus_map.mod ! Writing 192 model components to file: J1855+0251_S_2017_02_24_pus_map.mod wobs J1855+0251_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1855+0251_S_2017_02_24_pus_uvs.fits wwins J1855+0251_S_2017_02_24_pus_map.win ! wwins: Wrote 5 windows to J1855+0251_S_2017_02_24_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 = -0.000620958 Jy ! Component: 100 - total flux cleaned = -0.000758121 Jy ! Component: 150 - total flux cleaned = -0.000984187 Jy ! Component: 200 - total flux cleaned = -0.00116881 Jy ! Component: 250 - total flux cleaned = -0.00134537 Jy ! Component: 300 - total flux cleaned = -0.00145857 Jy ! Component: 350 - total flux cleaned = -0.00148581 Jy ! Component: 400 - total flux cleaned = -0.00145961 Jy ! Component: 450 - total flux cleaned = -0.00143417 Jy ! Component: 500 - total flux cleaned = -0.00145909 Jy ! Component: 550 - total flux cleaned = -0.0014832 Jy ! Component: 600 - total flux cleaned = -0.00143624 Jy ! Component: 650 - total flux cleaned = -0.00143604 Jy ! Component: 700 - total flux cleaned = -0.00141301 Jy ! Component: 750 - total flux cleaned = -0.00139041 Jy ! Component: 800 - total flux cleaned = -0.00139023 Jy ! Component: 850 - total flux cleaned = -0.00134728 Jy ! Component: 900 - total flux cleaned = -0.00130501 Jy ! Component: 950 - total flux cleaned = -0.00126368 Jy ! Component: 1000 - total flux cleaned = -0.001326 Jy ! Component: 1050 - total flux cleaned = -0.00126451 Jy ! Component: 1100 - total flux cleaned = -0.0013251 Jy ! Component: 1150 - total flux cleaned = -0.00134491 Jy ! Component: 1200 - total flux cleaned = -0.00134475 Jy ! Component: 1250 - total flux cleaned = -0.00138379 Jy ! Component: 1300 - total flux cleaned = -0.00138367 Jy ! Component: 1350 - total flux cleaned = -0.00145977 Jy ! Component: 1400 - total flux cleaned = -0.001441 Jy ! Component: 1450 - total flux cleaned = -0.00145983 Jy ! Component: 1500 - total flux cleaned = -0.00157046 Jy ! Component: 1550 - total flux cleaned = -0.00158843 Jy ! Component: 1600 - total flux cleaned = -0.0016426 Jy ! Component: 1650 - total flux cleaned = -0.00166069 Jy ! Component: 1700 - total flux cleaned = -0.00180275 Jy ! Component: 1750 - total flux cleaned = -0.00183797 Jy ! Component: 1800 - total flux cleaned = -0.00185556 Jy ! Component: 1850 - total flux cleaned = -0.00192482 Jy ! Component: 1900 - total flux cleaned = -0.00197614 Jy ! Component: 1950 - total flux cleaned = -0.0020272 Jy ! Component: 2000 - total flux cleaned = -0.00212825 Jy ! Component: 2050 - total flux cleaned = -0.00219511 Jy ! Component: 2100 - total flux cleaned = -0.00222838 Jy ! Component: 2150 - total flux cleaned = -0.00227777 Jy ! Component: 2200 - total flux cleaned = -0.00232669 Jy ! Component: 2250 - total flux cleaned = -0.0023591 Jy ! Component: 2300 - total flux cleaned = -0.00242339 Jy ! Component: 2350 - total flux cleaned = -0.00245536 Jy ! Component: 2400 - total flux cleaned = -0.0024714 Jy ! Component: 2450 - total flux cleaned = -0.00251859 Jy ! Component: 2500 - total flux cleaned = -0.00256543 Jy ! Component: 2550 - total flux cleaned = -0.00262731 Jy ! Component: 2600 - total flux cleaned = -0.00265824 Jy ! Component: 2650 - total flux cleaned = -0.00271943 Jy ! Component: 2700 - total flux cleaned = -0.00279546 Jy ! Component: 2750 - total flux cleaned = -0.00284078 Jy ! Component: 2800 - total flux cleaned = -0.00288578 Jy ! Component: 2850 - total flux cleaned = -0.0029007 Jy ! Component: 2900 - total flux cleaned = -0.00298989 Jy ! Component: 2950 - total flux cleaned = -0.00299001 Jy ! Component: 3000 - total flux cleaned = -0.00304864 Jy ! Component: 3050 - total flux cleaned = -0.00307785 Jy ! Component: 3100 - total flux cleaned = -0.00313575 Jy ! Component: 3150 - total flux cleaned = -0.003179 Jy ! Component: 3200 - total flux cleaned = -0.00326491 Jy ! Component: 3250 - total flux cleaned = -0.00326497 Jy ! Component: 3300 - total flux cleaned = -0.00332168 Jy ! Component: 3350 - total flux cleaned = -0.00336392 Jy ! Component: 3400 - total flux cleaned = -0.00343373 Jy ! Component: 3450 - total flux cleaned = -0.00344743 Jy ! Component: 3500 - total flux cleaned = -0.00344738 Jy ! Component: 3550 - total flux cleaned = -0.00348871 Jy ! Component: 3600 - total flux cleaned = -0.0035435 Jy ! Component: 3650 - total flux cleaned = -0.00359783 Jy ! Component: 3700 - total flux cleaned = -0.00362489 Jy ! Component: 3750 - total flux cleaned = -0.00365173 Jy ! Component: 3800 - total flux cleaned = -0.00363833 Jy ! Component: 3850 - total flux cleaned = -0.00371819 Jy ! Component: 3900 - total flux cleaned = -0.00373134 Jy ! Component: 3950 - total flux cleaned = -0.00379721 Jy ! Component: 4000 - total flux cleaned = -0.00386266 Jy ! Component: 4050 - total flux cleaned = -0.00387566 Jy ! Total flux subtracted in 4096 components = -0.0039276 Jy ! Clean residual min=-0.000783 max=0.000759 Jy/beam ! Clean residual mean=0.000003 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.0921669 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 487 components and 0.0921669 Jy ![Exited script file: muppet] wmap "J1855+0251_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.715 x 8.77 at -4.327 degrees (North through East) ! Clean map min=-0.0036941 max=0.049236 Jy/beam ! Writing clean map to FITS file: J1855+0251_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0492361 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000250261 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.52486 1.52486 3.04973 6.09946 12.1989 24.3978 48.7957 97.5913 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.049 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.715 x 8.77 at -4.327 degrees (North through East) ! Clean map min=-0.0036941 max=0.049236 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 J1855+0251_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:33:35 2019