! Started logfile: J1454-4012_S_2017_06_15_pus_uvs.log on Tue May 7 15:22:20 2019 obs J1454-4012_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1454-4012_S_2017_06_15_pus_uva.fits ! AN table 1: 41 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.488889 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1454-4012 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 603 lines of history. ! ! Reading 3608 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 J1454-4012_S_2017_06_15_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 139 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 316 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.777747Jy sigma=0.005158 ! Fit after self-cal, rms=0.762021Jy sigma=0.005049 ! 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=2.37 mas, bmaj=7.296 mas, bpa=-3.691 degrees ! Estimated noise=2710.65 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 = 0.161241 Jy ! Component: 100 - total flux cleaned = 0.233369 Jy ! Total flux subtracted in 100 components = 0.233369 Jy ! Clean residual min=-0.029687 max=0.077079 Jy/beam ! Clean residual mean=-0.000818 rms=0.009895 Jy/beam ! Combined flux in latest and established models = 0.233369 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.233369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.227903Jy sigma=0.001513 ! Fit after self-cal, rms=0.227683Jy sigma=0.001512 ! Inverting map ! Added new window around map position (6, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0697645 Jy ! Component: 100 - total flux cleaned = 0.113244 Jy ! Total flux subtracted in 100 components = 0.113244 Jy ! Clean residual min=-0.024503 max=0.066500 Jy/beam ! Clean residual mean=-0.000588 rms=0.007827 Jy/beam ! Combined flux in latest and established models = 0.346613 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 0.346613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186027Jy sigma=0.001227 ! Fit after self-cal, rms=0.181137Jy sigma=0.001195 ! Inverting map ! Added new window around map position (-5.5, -15). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0538052 Jy ! Component: 100 - total flux cleaned = 0.0929903 Jy ! Total flux subtracted in 100 components = 0.0929903 Jy ! Clean residual min=-0.021180 max=0.030626 Jy/beam ! Clean residual mean=-0.000400 rms=0.005704 Jy/beam ! Combined flux in latest and established models = 0.439604 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 61 components and 0.439604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149833Jy sigma=0.000984 ! Fit after self-cal, rms=0.149078Jy sigma=0.000979 ! 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=2.886 mas, bmaj=8.328 mas, bpa=-3.306 degrees ! Estimated noise=2080.83 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 = 0.0560984 Jy ! Component: 100 - total flux cleaned = 0.0925513 Jy ! Component: 150 - total flux cleaned = 0.117541 Jy ! Component: 200 - total flux cleaned = 0.134828 Jy ! Total flux subtracted in 200 components = 0.134828 Jy ! Clean residual min=-0.015009 max=0.020681 Jy/beam ! Clean residual mean=-0.000060 rms=0.004119 Jy/beam ! Combined flux in latest and established models = 0.574432 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 87 components and 0.574432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122039Jy sigma=0.000806 ! Fit after self-cal, rms=0.121414Jy sigma=0.000802 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.93 HN 3.21 KP 0.97 ! LA 0.96 MK 1.07 NL 2.09 OV 0.98 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 2.98 KP 0.96 ! LA 0.91 MK 1.06 NL 2.36 OV 1.00 ! PT 0.95 SC 1.07 ! ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 2.99 KP 0.95 ! LA 0.94 MK 1.02 NL 2.11 OV 0.93 ! PT 0.92 SC 1.07 ! ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.96 KP 1.00* ! LA 2.10 MK 0.89 NL 1.00* OV 1.00* ! PT 1.09 SC 1.00* ! ! ! Fit before self-cal, rms=0.121414Jy sigma=0.000802 ! Fit after self-cal, rms=0.156945Jy sigma=0.000673 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.943 mas, bmaj=8.251 mas, bpa=-2.457 degrees ! Estimated noise=2385.31 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 = -0.00180419 Jy ! Component: 100 - total flux cleaned = -0.00314584 Jy ! Component: 150 - total flux cleaned = -0.00345916 Jy ! Component: 200 - total flux cleaned = -0.00373169 Jy ! Total flux subtracted in 200 components = -0.00373169 Jy ! Clean residual min=-0.007923 max=0.007307 Jy/beam ! Clean residual mean=-0.000031 rms=0.001881 Jy/beam ! Combined flux in latest and established models = 0.5707 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 93 components and 0.5707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156299Jy sigma=0.000670 ! Fit after self-cal, rms=0.157634Jy sigma=0.000668 ! 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=0.157634Jy sigma=0.000668 ! Fit after self-cal, rms=0.163176Jy sigma=0.000664 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.925 mas, bmaj=8.207 mas, bpa=-2.456 degrees ! Estimated noise=2384.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000157135 Jy ! Component: 100 - total flux cleaned = -0.000805957 Jy ! Component: 150 - total flux cleaned = -0.00104002 Jy ! Component: 200 - total flux cleaned = -0.00114436 Jy ! Total flux subtracted in 200 components = -0.00114436 Jy ! Clean residual min=-0.007507 max=0.007215 Jy/beam ! Clean residual mean=0.000025 rms=0.001711 Jy/beam ! Combined flux in latest and established models = 0.569556 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 98 components and 0.569556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162827Jy sigma=0.000663 ! Fit after self-cal, rms=0.163003Jy sigma=0.000662 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 = -0.000488656 Jy ! Component: 100 - total flux cleaned = -0.000604687 Jy ! Component: 150 - total flux cleaned = -0.000710947 Jy ! Component: 200 - total flux cleaned = -0.000900242 Jy ! Total flux subtracted in 200 components = -0.000900242 Jy ! Clean residual min=-0.007568 max=0.007063 Jy/beam ! Clean residual mean=0.000021 rms=0.001688 Jy/beam ! Combined flux in latest and established models = 0.568655 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 102 components and 0.568655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162766Jy sigma=0.000662 ! Fit after self-cal, rms=0.162840Jy sigma=0.000662 ! 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=0.162840Jy sigma=0.000662 ! Fit after self-cal, rms=0.163661Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.914 mas, bmaj=8.175 mas, bpa=-2.395 degrees ! Estimated noise=2370.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000300034 Jy ! Component: 100 - total flux cleaned = -0.000506518 Jy ! Component: 150 - total flux cleaned = -0.000597796 Jy ! Component: 200 - total flux cleaned = -0.000687641 Jy ! Total flux subtracted in 200 components = -0.000687641 Jy ! Clean residual min=-0.007037 max=0.006933 Jy/beam ! Clean residual mean=0.000040 rms=0.001581 Jy/beam ! Combined flux in latest and established models = 0.567968 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 107 components and 0.567968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163450Jy sigma=0.000656 ! Fit after self-cal, rms=0.163653Jy 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 = -0.000130681 Jy ! Component: 100 - total flux cleaned = -0.00022116 Jy ! Component: 150 - total flux cleaned = -0.000385207 Jy ! Component: 200 - total flux cleaned = -0.000459599 Jy ! Total flux subtracted in 200 components = -0.000459599 Jy ! Clean residual min=-0.007026 max=0.006856 Jy/beam ! Clean residual mean=0.000038 rms=0.001566 Jy/beam ! Combined flux in latest and established models = 0.567508 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 109 components and 0.567508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163473Jy sigma=0.000655 ! Fit after self-cal, rms=0.163548Jy 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=0.163548Jy sigma=0.000655 ! Fit after self-cal, rms=0.164797Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.412 mas, bmaj=28.93 mas, bpa=2.987 degrees ! Estimated noise=2999.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000437574 Jy ! Component: 100 - total flux cleaned = -0.000363475 Jy ! Component: 150 - total flux cleaned = -0.000362127 Jy ! Component: 200 - total flux cleaned = -0.00036547 Jy ! Total flux subtracted in 200 components = -0.00036547 Jy ! Clean residual min=-0.004984 max=0.005804 Jy/beam ! Clean residual mean=0.000079 rms=0.001674 Jy/beam ! Combined flux in latest and established models = 0.567143 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 111 components and 0.567143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164699Jy sigma=0.000655 ! Fit after self-cal, rms=0.164764Jy 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 = -0.000150683 Jy ! Component: 100 - total flux cleaned = -0.000212517 Jy ! Component: 150 - total flux cleaned = -0.00021421 Jy ! Component: 200 - total flux cleaned = -0.000161502 Jy ! Total flux subtracted in 200 components = -0.000161502 Jy ! Clean residual min=-0.004882 max=0.005802 Jy/beam ! Clean residual mean=0.000079 rms=0.001661 Jy/beam ! Combined flux in latest and established models = 0.566981 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 114 components and 0.566981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164698Jy sigma=0.000655 ! Fit after self-cal, rms=0.164719Jy 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=2.909 mas, bmaj=8.156 mas, bpa=-2.44 degrees ! Estimated noise=2365 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.909 x 8.156 at -2.44 degrees (North through East) ! Clean map min=-0.013141 max=0.15506 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=2.36 mas, bmaj=7.017 mas, bpa=-2.323 degrees ! Estimated noise=3215.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.191723 Jy ! Component: 100 - total flux cleaned = 0.28642 Jy ! Component: 150 - total flux cleaned = 0.352106 Jy ! Component: 200 - total flux cleaned = 0.400563 Jy ! Total flux subtracted in 200 components = 0.400563 Jy ! Clean residual min=-0.018339 max=0.032434 Jy/beam ! Clean residual mean=-0.000432 rms=0.005178 Jy/beam ! Combined flux in latest and established models = 0.400563 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.400563 Jy ! Inverting map and beam ! Estimated beam: bmin=2.909 mas, bmaj=8.156 mas, bpa=-2.44 degrees ! Estimated noise=2365 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 (-3.5, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0608802 Jy ! Component: 100 - total flux cleaned = 0.0973502 Jy ! Component: 150 - total flux cleaned = 0.120827 Jy ! Component: 200 - total flux cleaned = 0.13628 Jy ! Total flux subtracted in 200 components = 0.13628 Jy ! Clean residual min=-0.007759 max=0.010948 Jy/beam ! Clean residual mean=-0.000104 rms=0.002193 Jy/beam ! Combined flux in latest and established models = 0.536843 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 94 components and 0.536843 Jy ! Inverting map ! Added new window around map position (9.5, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115147 Jy ! Component: 100 - total flux cleaned = 0.0190181 Jy ! Component: 150 - total flux cleaned = 0.0240963 Jy ! Component: 200 - total flux cleaned = 0.0257468 Jy ! Total flux subtracted in 200 components = 0.0257468 Jy ! Clean residual min=-0.006490 max=0.006574 Jy/beam ! Clean residual mean=0.000025 rms=0.001520 Jy/beam ! Combined flux in latest and established models = 0.56259 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 140 components and 0.56259 Jy ! Inverting map ! Added new window around map position (-99.5, 113). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00494625 Jy ! Component: 100 - total flux cleaned = 0.00591028 Jy ! Component: 150 - total flux cleaned = 0.00629093 Jy ! Component: 200 - total flux cleaned = 0.00664459 Jy ! Total flux subtracted in 200 components = 0.00664459 Jy ! Clean residual min=-0.005976 max=0.005775 Jy/beam ! Clean residual mean=-0.000001 rms=0.001480 Jy/beam ! Combined flux in latest and established models = 0.569235 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 158 components and 0.569235 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=9.412 mas, bmaj=28.93 mas, bpa=2.987 degrees ! Estimated noise=2999.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016535 Jy ! Component: 100 - total flux cleaned = 0.00135736 Jy ! Component: 150 - total flux cleaned = 0.00118443 Jy ! Component: 200 - total flux cleaned = 0.000944586 Jy ! Total flux subtracted in 200 components = 0.000944586 Jy ! Clean residual min=-0.005159 max=0.005831 Jy/beam ! Clean residual mean=0.000023 rms=0.001651 Jy/beam ! Combined flux in latest and established models = 0.570179 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 = -0.000147922 Jy ! Component: 100 - total flux cleaned = -0.000286677 Jy ! Component: 150 - total flux cleaned = -0.000414351 Jy ! Component: 200 - total flux cleaned = -0.000535121 Jy ! Total flux subtracted in 200 components = -0.000535121 Jy ! Clean residual min=-0.005251 max=0.005802 Jy/beam ! Clean residual mean=0.000027 rms=0.001632 Jy/beam ! Combined flux in latest and established models = 0.569644 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 186 components and 0.569644 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.909 mas, bmaj=8.156 mas, bpa=-2.44 degrees ! Estimated noise=2365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000568269 Jy ! Component: 100 - total flux cleaned = -0.000572251 Jy ! Component: 150 - total flux cleaned = -0.000365891 Jy ! Component: 200 - total flux cleaned = -0.000371281 Jy ! Total flux subtracted in 200 components = -0.000371281 Jy ! Clean residual min=-0.005653 max=0.005605 Jy/beam ! Clean residual mean=0.000009 rms=0.001412 Jy/beam ! Combined flux in latest and established models = 0.569273 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 211 components and 0.569273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163198Jy sigma=0.000651 ! Fit after self-cal, rms=0.163146Jy sigma=0.000650 wmodel J1454-4012_S_2017_06_15_pus_map.mod ! Writing 211 model components to file: J1454-4012_S_2017_06_15_pus_map.mod wobs J1454-4012_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1454-4012_S_2017_06_15_pus_uvs.fits wwins J1454-4012_S_2017_06_15_pus_map.win ! wwins: Wrote 6 windows to J1454-4012_S_2017_06_15_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000702527 Jy ! Component: 100 - total flux cleaned = 0.00127125 Jy ! Component: 150 - total flux cleaned = 0.00163095 Jy ! Component: 200 - total flux cleaned = 0.00154425 Jy ! Component: 250 - total flux cleaned = 0.00154477 Jy ! Component: 300 - total flux cleaned = 0.00178534 Jy ! Component: 350 - total flux cleaned = 0.00217535 Jy ! Component: 400 - total flux cleaned = 0.00248015 Jy ! Component: 450 - total flux cleaned = 0.00277741 Jy ! Component: 500 - total flux cleaned = 0.00292274 Jy ! Component: 550 - total flux cleaned = 0.00292233 Jy ! Component: 600 - total flux cleaned = 0.00292153 Jy ! Component: 650 - total flux cleaned = 0.00278297 Jy ! Component: 700 - total flux cleaned = 0.00271497 Jy ! Component: 750 - total flux cleaned = 0.00271486 Jy ! Component: 800 - total flux cleaned = 0.00245215 Jy ! Component: 850 - total flux cleaned = 0.00251703 Jy ! Component: 900 - total flux cleaned = 0.00226136 Jy ! Component: 950 - total flux cleaned = 0.00219839 Jy ! Component: 1000 - total flux cleaned = 0.00207367 Jy ! Component: 1050 - total flux cleaned = 0.00188845 Jy ! Component: 1100 - total flux cleaned = 0.00176738 Jy ! Component: 1150 - total flux cleaned = 0.00152819 Jy ! Component: 1200 - total flux cleaned = 0.00135042 Jy ! Component: 1250 - total flux cleaned = 0.00140845 Jy ! Component: 1300 - total flux cleaned = 0.00123437 Jy ! Component: 1350 - total flux cleaned = 0.00106306 Jy ! Component: 1400 - total flux cleaned = 0.00106319 Jy ! Component: 1450 - total flux cleaned = 0.000951546 Jy ! Component: 1500 - total flux cleaned = 0.000896558 Jy ! Component: 1550 - total flux cleaned = 0.00078681 Jy ! Component: 1600 - total flux cleaned = 0.000732666 Jy ! Component: 1650 - total flux cleaned = 0.000626053 Jy ! Component: 1700 - total flux cleaned = 0.000732002 Jy ! Component: 1750 - total flux cleaned = 0.000574415 Jy ! Component: 1800 - total flux cleaned = 0.000366012 Jy ! Component: 1850 - total flux cleaned = 0.000469486 Jy ! Component: 1900 - total flux cleaned = 0.000366729 Jy ! Component: 1950 - total flux cleaned = 6.22859e-05 Jy ! Component: 2000 - total flux cleaned = -3.70479e-05 Jy ! Component: 2050 - total flux cleaned = -0.000235376 Jy ! Component: 2100 - total flux cleaned = -0.000284527 Jy ! Component: 2150 - total flux cleaned = -0.000284765 Jy ! Component: 2200 - total flux cleaned = -0.000381839 Jy ! Component: 2250 - total flux cleaned = -0.000526529 Jy ! Component: 2300 - total flux cleaned = -0.000621904 Jy ! Component: 2350 - total flux cleaned = -0.00076391 Jy ! Component: 2400 - total flux cleaned = -0.000857477 Jy ! Component: 2450 - total flux cleaned = -0.000671033 Jy ! Component: 2500 - total flux cleaned = -0.000949251 Jy ! Component: 2550 - total flux cleaned = -0.00104064 Jy ! Component: 2600 - total flux cleaned = -0.00104058 Jy ! Component: 2650 - total flux cleaned = -0.00126756 Jy ! Component: 2700 - total flux cleaned = -0.00131234 Jy ! Component: 2750 - total flux cleaned = -0.00140141 Jy ! Component: 2800 - total flux cleaned = -0.00140125 Jy ! Component: 2850 - total flux cleaned = -0.00153336 Jy ! Component: 2900 - total flux cleaned = -0.00162098 Jy ! Component: 2950 - total flux cleaned = -0.00170757 Jy ! Component: 3000 - total flux cleaned = -0.00144798 Jy ! Component: 3050 - total flux cleaned = -0.00157672 Jy ! Component: 3100 - total flux cleaned = -0.00157681 Jy ! Component: 3150 - total flux cleaned = -0.00170433 Jy ! Component: 3200 - total flux cleaned = -0.00161996 Jy ! Component: 3250 - total flux cleaned = -0.00166239 Jy ! Component: 3300 - total flux cleaned = -0.00182917 Jy ! Component: 3350 - total flux cleaned = -0.00195354 Jy ! Component: 3400 - total flux cleaned = -0.00178879 Jy ! Component: 3450 - total flux cleaned = -0.00195311 Jy ! Component: 3500 - total flux cleaned = -0.00195313 Jy ! Component: 3550 - total flux cleaned = -0.00191266 Jy ! Component: 3600 - total flux cleaned = -0.00195309 Jy ! Component: 3650 - total flux cleaned = -0.00203337 Jy ! Component: 3700 - total flux cleaned = -0.00207312 Jy ! Component: 3750 - total flux cleaned = -0.00211295 Jy ! Component: 3800 - total flux cleaned = -0.0021918 Jy ! Component: 3850 - total flux cleaned = -0.00207376 Jy ! Component: 3900 - total flux cleaned = -0.00211285 Jy ! Component: 3950 - total flux cleaned = -0.00211276 Jy ! Component: 4000 - total flux cleaned = -0.00207433 Jy ! Component: 4050 - total flux cleaned = -0.00199796 Jy ! Total flux subtracted in 4096 components = -0.00218897 Jy ! Clean residual min=-0.002549 max=0.002293 Jy/beam ! Clean residual mean=-0.000000 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.567084 Jy keep ! Adding 262 model components to the UV plane model. ! The established model now contains 473 components and 0.567085 Jy ![Exited script file: muppet] wmap "J1454-4012_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.909 x 8.156 at -2.44 degrees (North through East) ! Clean map min=-0.0049068 max=0.15947 Jy/beam ! Writing clean map to FITS file: J1454-4012_S_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.159466 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000706753 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.3296 1.3296 2.6592 5.31839 10.6368 21.2736 42.5471 85.0943 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.159 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.909 x 8.156 at -2.44 degrees (North through East) ! Clean map min=-0.0049068 max=0.15947 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 J1454-4012_S_2017_06_15_pus_uvs.log closed on Tue May 7 15:22:25 2019