! Started logfile: J2227+7733_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:24:58 2019 obs J2227+7733_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J2227+7733_S_2017_01_16_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.777006 visibilities/baseline/integration-bin. ! Found source: J2227+7733 ! ! 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 622 lines of history. ! ! Reading 20140 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 J2227+7733_S_2017_01_16_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 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 565 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.922426Jy sigma=0.007542 ! Fit after self-cal, rms=0.909973Jy sigma=0.007465 ! 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=3.866 mas, bmaj=5.194 mas, bpa=70.66 degrees ! Estimated noise=1218.96 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 = 0.0703417 Jy ! Component: 100 - total flux cleaned = 0.0879921 Jy ! Total flux subtracted in 100 components = 0.0879921 Jy ! Clean residual min=-0.005198 max=0.007339 Jy/beam ! Clean residual mean=-0.000023 rms=0.001244 Jy/beam ! Combined flux in latest and established models = 0.0879921 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0879921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104077Jy sigma=0.000711 ! Fit after self-cal, rms=0.104035Jy sigma=0.000710 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00847663 Jy ! Component: 100 - total flux cleaned = 0.0130007 Jy ! Total flux subtracted in 100 components = 0.0130007 Jy ! Clean residual min=-0.004408 max=0.004823 Jy/beam ! Clean residual mean=-0.000021 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.100993 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.100993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103273Jy sigma=0.000703 ! Fit after self-cal, rms=0.103236Jy sigma=0.000702 ! 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=4.827 mas, bmaj=6.184 mas, bpa=70.27 degrees ! Estimated noise=664.379 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 = 0.00370375 Jy ! Component: 100 - total flux cleaned = 0.00550724 Jy ! Component: 150 - total flux cleaned = 0.00650061 Jy ! Component: 200 - total flux cleaned = 0.00700444 Jy ! Total flux subtracted in 200 components = 0.00700444 Jy ! Clean residual min=-0.003108 max=0.003621 Jy/beam ! Clean residual mean=-0.000026 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.107997 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 41 components and 0.107997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103133Jy sigma=0.000701 ! Fit after self-cal, rms=0.103128Jy sigma=0.000701 ! 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 1.00 FD 1.00 HN 0.96 KP 1.05 ! LA 1.03 MK 1.00* NL 0.89 OV 0.92 ! PT 0.99 SC 0.88 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.00 KP 0.96 ! LA 0.98 MK 1.00* NL 0.97 OV 1.01 ! PT 0.97 SC 1.14 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.01 HN 1.00 KP 1.02 ! LA 1.02 MK 1.00* NL 0.96 OV 0.96 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 0.97 KP 1.00* ! LA 1.17 MK 1.00* NL 1.00* OV 0.97 ! PT 1.06 SC 0.38 ! ! ! Fit before self-cal, rms=0.103128Jy sigma=0.000701 ! Fit after self-cal, rms=0.090556Jy sigma=0.000698 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.793 mas, bmaj=6.175 mas, bpa=70.18 degrees ! Estimated noise=662.122 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 = 0.00108245 Jy ! Component: 100 - total flux cleaned = 0.00128656 Jy ! Component: 150 - total flux cleaned = 0.00144917 Jy ! Component: 200 - total flux cleaned = 0.00155107 Jy ! Total flux subtracted in 200 components = 0.00155107 Jy ! Clean residual min=-0.002858 max=0.003193 Jy/beam ! Clean residual mean=-0.000025 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.109548 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.109548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090543Jy sigma=0.000698 ! Fit after self-cal, rms=0.090540Jy sigma=0.000698 ! 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=0.090540Jy sigma=0.000698 ! Fit after self-cal, rms=0.090078Jy sigma=0.000695 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.773 mas, bmaj=6.116 mas, bpa=68.6 degrees ! Estimated noise=660.686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015549 Jy ! Component: 100 - total flux cleaned = 0.00159322 Jy ! Component: 150 - total flux cleaned = 0.00159199 Jy ! Component: 200 - total flux cleaned = 0.00159053 Jy ! Total flux subtracted in 200 components = 0.00159053 Jy ! Clean residual min=-0.002418 max=0.003720 Jy/beam ! Clean residual mean=-0.000021 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.111139 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 55 components and 0.111139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090051Jy sigma=0.000695 ! Fit after self-cal, rms=0.090126Jy 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) ! Added new window around map position (-34.5, 50). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00295613 Jy ! Component: 100 - total flux cleaned = 0.0029637 Jy ! Component: 150 - total flux cleaned = 0.00289375 Jy ! Component: 200 - total flux cleaned = 0.00299321 Jy ! Total flux subtracted in 200 components = 0.00299321 Jy ! Clean residual min=-0.002307 max=0.003232 Jy/beam ! Clean residual mean=-0.000024 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.114132 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 72 components and 0.114132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089992Jy sigma=0.000693 ! Fit after self-cal, rms=0.089978Jy sigma=0.000693 ! 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=0.089978Jy sigma=0.000693 ! Fit after self-cal, rms=0.089914Jy sigma=0.000692 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.763 mas, bmaj=6.098 mas, bpa=67.72 degrees ! Estimated noise=659.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152151 Jy ! Component: 100 - total flux cleaned = 0.00178384 Jy ! Component: 150 - total flux cleaned = 0.00189429 Jy ! Component: 200 - total flux cleaned = 0.00189512 Jy ! Total flux subtracted in 200 components = 0.00189512 Jy ! Clean residual min=-0.002208 max=0.003579 Jy/beam ! Clean residual mean=-0.000018 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.116027 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 85 components and 0.116027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089850Jy sigma=0.000691 ! Fit after self-cal, rms=0.089886Jy sigma=0.000691 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 (33.5, -51.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00269555 Jy ! Component: 100 - total flux cleaned = 0.00281328 Jy ! Component: 150 - total flux cleaned = 0.00310241 Jy ! Component: 200 - total flux cleaned = 0.00331788 Jy ! Total flux subtracted in 200 components = 0.00331788 Jy ! Clean residual min=-0.002406 max=0.002505 Jy/beam ! Clean residual mean=-0.000019 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.119345 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 110 components and 0.119345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089806Jy sigma=0.000690 ! Fit after self-cal, rms=0.089812Jy sigma=0.000690 ! 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=0.089812Jy sigma=0.000690 ! Fit after self-cal, rms=0.089586Jy sigma=0.000689 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.273 mas, bmaj=10.07 mas, bpa=70.33 degrees ! Estimated noise=791.265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202669 Jy ! Component: 100 - total flux cleaned = 0.00248482 Jy ! Component: 150 - total flux cleaned = 0.00283758 Jy ! Component: 200 - total flux cleaned = 0.00304926 Jy ! Total flux subtracted in 200 components = 0.00304926 Jy ! Clean residual min=-0.002859 max=0.002954 Jy/beam ! Clean residual mean=-0.000019 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.122394 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 130 components and 0.122394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089560Jy sigma=0.000689 ! Fit after self-cal, rms=0.089598Jy sigma=0.000688 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 = 0.000199947 Jy ! Component: 100 - total flux cleaned = 0.000329123 Jy ! Component: 150 - total flux cleaned = 0.000327981 Jy ! Component: 200 - total flux cleaned = 0.000326169 Jy ! Total flux subtracted in 200 components = 0.000326169 Jy ! Clean residual min=-0.002882 max=0.002886 Jy/beam ! Clean residual mean=-0.000021 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.12272 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 142 components and 0.12272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089594Jy sigma=0.000688 ! Fit after self-cal, rms=0.089597Jy sigma=0.000688 ! 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=4.752 mas, bmaj=6.094 mas, bpa=67.14 degrees ! Estimated noise=657.471 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.752 x 6.094 at 67.14 degrees (North through East) ! Clean map min=-0.00318 max=0.092572 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=3.821 mas, bmaj=5.153 mas, bpa=68.74 degrees ! Estimated noise=1185.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0677424 Jy ! Component: 100 - total flux cleaned = 0.0868261 Jy ! Component: 150 - total flux cleaned = 0.0968222 Jy ! Component: 200 - total flux cleaned = 0.103608 Jy ! Total flux subtracted in 200 components = 0.103608 Jy ! Clean residual min=-0.004363 max=0.005549 Jy/beam ! Clean residual mean=-0.000016 rms=0.001131 Jy/beam ! Combined flux in latest and established models = 0.103608 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 0.103608 Jy ! Inverting map and beam ! Estimated beam: bmin=4.752 mas, bmaj=6.094 mas, bpa=67.14 degrees ! Estimated noise=657.471 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 = 0.00715069 Jy ! Component: 100 - total flux cleaned = 0.0109887 Jy ! Component: 150 - total flux cleaned = 0.0132464 Jy ! Component: 200 - total flux cleaned = 0.0149809 Jy ! Total flux subtracted in 200 components = 0.0149809 Jy ! Clean residual min=-0.002705 max=0.003296 Jy/beam ! Clean residual mean=-0.000018 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.118589 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 48 components and 0.118589 Jy ! Inverting map ! Added new window around map position (-38, 28.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00248997 Jy ! Component: 100 - total flux cleaned = 0.0031571 Jy ! Component: 150 - total flux cleaned = 0.00352877 Jy ! Component: 200 - total flux cleaned = 0.00386075 Jy ! Total flux subtracted in 200 components = 0.00386075 Jy ! Clean residual min=-0.002436 max=0.002789 Jy/beam ! Clean residual mean=-0.000017 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.12245 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 71 components and 0.12245 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=8.273 mas, bmaj=10.07 mas, bpa=70.33 degrees ! Estimated noise=791.265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114196 Jy ! Component: 100 - total flux cleaned = 0.00151836 Jy ! Component: 150 - total flux cleaned = 0.00171642 Jy ! Component: 200 - total flux cleaned = 0.00188533 Jy ! Total flux subtracted in 200 components = 0.00188533 Jy ! Clean residual min=-0.002848 max=0.003005 Jy/beam ! Clean residual mean=-0.000024 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.124335 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 = 0.000147494 Jy ! Component: 100 - total flux cleaned = 0.000213952 Jy ! Component: 150 - total flux cleaned = 0.000245444 Jy ! Component: 200 - total flux cleaned = 0.000274398 Jy ! Total flux subtracted in 200 components = 0.000274398 Jy ! Clean residual min=-0.002763 max=0.002902 Jy/beam ! Clean residual mean=-0.000023 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.12461 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 112 components and 0.12461 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.752 mas, bmaj=6.094 mas, bpa=67.14 degrees ! Estimated noise=657.471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.91712e-05 Jy ! Component: 100 - total flux cleaned = 0.000129367 Jy ! Component: 150 - total flux cleaned = 9.06602e-05 Jy ! Component: 200 - total flux cleaned = 2.12284e-05 Jy ! Total flux subtracted in 200 components = 2.12284e-05 Jy ! Clean residual min=-0.002293 max=0.002346 Jy/beam ! Clean residual mean=-0.000014 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.124631 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 139 components and 0.124631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089556Jy sigma=0.000688 ! Fit after self-cal, rms=0.089545Jy sigma=0.000688 wmodel J2227+7733_S_2017_01_16_pus_map.mod ! Writing 139 model components to file: J2227+7733_S_2017_01_16_pus_map.mod wobs J2227+7733_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J2227+7733_S_2017_01_16_pus_uvs.fits wwins J2227+7733_S_2017_01_16_pus_map.win ! wwins: Wrote 4 windows to J2227+7733_S_2017_01_16_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 = 0.000654933 Jy ! Component: 100 - total flux cleaned = 0.00105134 Jy ! Component: 150 - total flux cleaned = 0.00127594 Jy ! Component: 200 - total flux cleaned = 0.00134673 Jy ! Component: 250 - total flux cleaned = 0.00138161 Jy ! Component: 300 - total flux cleaned = 0.00141542 Jy ! Component: 350 - total flux cleaned = 0.00141629 Jy ! Component: 400 - total flux cleaned = 0.00147964 Jy ! Component: 450 - total flux cleaned = 0.00154068 Jy ! Component: 500 - total flux cleaned = 0.00148036 Jy ! Component: 550 - total flux cleaned = 0.00139235 Jy ! Component: 600 - total flux cleaned = 0.00130704 Jy ! Component: 650 - total flux cleaned = 0.0012517 Jy ! Component: 700 - total flux cleaned = 0.00122436 Jy ! Component: 750 - total flux cleaned = 0.00109048 Jy ! Component: 800 - total flux cleaned = 0.0010384 Jy ! Component: 850 - total flux cleaned = 0.000935928 Jy ! Component: 900 - total flux cleaned = 0.000885014 Jy ! Component: 950 - total flux cleaned = 0.000784952 Jy ! Component: 1000 - total flux cleaned = 0.000712077 Jy ! Component: 1050 - total flux cleaned = 0.000663929 Jy ! Component: 1100 - total flux cleaned = 0.000593001 Jy ! Component: 1150 - total flux cleaned = 0.000569433 Jy ! Component: 1200 - total flux cleaned = 0.000477604 Jy ! Component: 1250 - total flux cleaned = 0.000365586 Jy ! Component: 1300 - total flux cleaned = 0.00029928 Jy ! Component: 1350 - total flux cleaned = 0.000212546 Jy ! Component: 1400 - total flux cleaned = 0.000127296 Jy ! Component: 1450 - total flux cleaned = 0.000190784 Jy ! Component: 1500 - total flux cleaned = 8.66236e-05 Jy ! Component: 1550 - total flux cleaned = 6.62493e-05 Jy ! Component: 1600 - total flux cleaned = 2.57105e-05 Jy ! Component: 1650 - total flux cleaned = -5.43671e-05 Jy ! Component: 1700 - total flux cleaned = -9.35929e-05 Jy ! Component: 1750 - total flux cleaned = -0.000132423 Jy ! Component: 1800 - total flux cleaned = -0.000247418 Jy ! Component: 1850 - total flux cleaned = -0.000323479 Jy ! Component: 1900 - total flux cleaned = -0.000416773 Jy ! Component: 1950 - total flux cleaned = -0.000435083 Jy ! Component: 2000 - total flux cleaned = -0.000471463 Jy ! Component: 2050 - total flux cleaned = -0.000579527 Jy ! Component: 2100 - total flux cleaned = -0.000614999 Jy ! Component: 2150 - total flux cleaned = -0.000579963 Jy ! Component: 2200 - total flux cleaned = -0.000632107 Jy ! Component: 2250 - total flux cleaned = -0.000649486 Jy ! Component: 2300 - total flux cleaned = -0.000683506 Jy ! Component: 2350 - total flux cleaned = -0.000649825 Jy ! Component: 2400 - total flux cleaned = -0.00074997 Jy ! Component: 2450 - total flux cleaned = -0.000766541 Jy ! Component: 2500 - total flux cleaned = -0.000832032 Jy ! Component: 2550 - total flux cleaned = -0.000864194 Jy ! Component: 2600 - total flux cleaned = -0.000879941 Jy ! Component: 2650 - total flux cleaned = -0.00091149 Jy ! Component: 2700 - total flux cleaned = -0.000927077 Jy ! Component: 2750 - total flux cleaned = -0.00103567 Jy ! Component: 2800 - total flux cleaned = -0.00108147 Jy ! Component: 2850 - total flux cleaned = -0.00115763 Jy ! Component: 2900 - total flux cleaned = -0.00120264 Jy ! Component: 2950 - total flux cleaned = -0.00121775 Jy ! Component: 3000 - total flux cleaned = -0.00123269 Jy ! Component: 3050 - total flux cleaned = -0.00135004 Jy ! Component: 3100 - total flux cleaned = -0.00137901 Jy ! Component: 3150 - total flux cleaned = -0.00147946 Jy ! Component: 3200 - total flux cleaned = -0.00147936 Jy ! Component: 3250 - total flux cleaned = -0.00159269 Jy ! Component: 3300 - total flux cleaned = -0.00167689 Jy ! Component: 3350 - total flux cleaned = -0.00170455 Jy ! Component: 3400 - total flux cleaned = -0.00178743 Jy ! Component: 3450 - total flux cleaned = -0.00186944 Jy ! Component: 3500 - total flux cleaned = -0.00193716 Jy ! Component: 3550 - total flux cleaned = -0.00199101 Jy ! Component: 3600 - total flux cleaned = -0.00200443 Jy ! Component: 3650 - total flux cleaned = -0.00209713 Jy ! Component: 3700 - total flux cleaned = -0.00216278 Jy ! Component: 3750 - total flux cleaned = -0.00217586 Jy ! Component: 3800 - total flux cleaned = -0.00230514 Jy ! Component: 3850 - total flux cleaned = -0.00227943 Jy ! Component: 3900 - total flux cleaned = -0.00234302 Jy ! Component: 3950 - total flux cleaned = -0.00243154 Jy ! Component: 4000 - total flux cleaned = -0.00246913 Jy ! Component: 4050 - total flux cleaned = -0.00246915 Jy ! Total flux subtracted in 4096 components = -0.00251868 Jy ! Clean residual min=-0.000762 max=0.000863 Jy/beam ! Clean residual mean=-0.000003 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.122112 Jy keep ! Adding 371 model components to the UV plane model. ! The established model now contains 510 components and 0.122112 Jy ![Exited script file: muppet] wmap "J2227+7733_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.752 x 6.094 at 67.14 degrees (North through East) ! Clean map min=-0.0024047 max=0.091361 Jy/beam ! Writing clean map to FITS file: J2227+7733_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0913609 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000243775 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.800478 0.800478 1.60096 3.20191 6.40382 12.8076 25.6153 51.2306 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.091 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.752 x 6.094 at 67.14 degrees (North through East) ! Clean map min=-0.0024047 max=0.091361 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 J2227+7733_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:25:04 2019