! Started logfile: J2317-1756_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:51:25 2019 obs J2317-1756_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J2317-1756_S_2017_03_27_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.94561 visibilities/baseline/integration-bin. ! Found source: J2317-1756 ! ! 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 1684 lines of history. ! ! Reading 24340 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 J2317-1756_S_2017_03_27_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 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 563 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.936331Jy sigma=0.006785 ! Fit after self-cal, rms=0.916164Jy sigma=0.006659 ! 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=2.534 mas, bmaj=6.611 mas, bpa=-4.292 degrees ! Estimated noise=1094.26 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 = 0.0607818 Jy ! Component: 100 - total flux cleaned = 0.0806953 Jy ! Total flux subtracted in 100 components = 0.0806953 Jy ! Clean residual min=-0.005975 max=0.015250 Jy/beam ! Clean residual mean=-0.000035 rms=0.001454 Jy/beam ! Combined flux in latest and established models = 0.0806953 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0806953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104590Jy sigma=0.000708 ! Fit after self-cal, rms=0.104506Jy sigma=0.000707 ! Inverting map ! Added new window around map position (-0.5, 9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146506 Jy ! Component: 100 - total flux cleaned = 0.0232145 Jy ! Total flux subtracted in 100 components = 0.0232145 Jy ! Clean residual min=-0.004569 max=0.007927 Jy/beam ! Clean residual mean=-0.000024 rms=0.001052 Jy/beam ! Combined flux in latest and established models = 0.10391 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 36 components and 0.10391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101651Jy sigma=0.000683 ! Fit after self-cal, rms=0.101431Jy sigma=0.000681 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00771271 Jy ! Component: 100 - total flux cleaned = 0.0116211 Jy ! Total flux subtracted in 100 components = 0.0116211 Jy ! Clean residual min=-0.004096 max=0.004602 Jy/beam ! Clean residual mean=-0.000019 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.115531 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 45 components and 0.115531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100692Jy sigma=0.000675 ! Fit after self-cal, rms=0.100578Jy sigma=0.000674 ! 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=3.168 mas, bmaj=7.92 mas, bpa=-1.79 degrees ! Estimated noise=693.455 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 = 0.00524654 Jy ! Component: 100 - total flux cleaned = 0.00768565 Jy ! Component: 150 - total flux cleaned = 0.00906966 Jy ! Component: 200 - total flux cleaned = 0.00959957 Jy ! Total flux subtracted in 200 components = 0.00959957 Jy ! Clean residual min=-0.002779 max=0.004340 Jy/beam ! Clean residual mean=-0.000027 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.125131 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 0.125131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100325Jy sigma=0.000672 ! Fit after self-cal, rms=0.100266Jy sigma=0.000672 ! 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 1.08 FD 0.95 HN 0.98 KP 1.05 ! LA 0.96 MK 1.01 NL 1.01 OV 1.09 ! PT 0.93 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.09 KP 1.03 ! LA 0.91 MK 1.01 NL 1.08 OV 1.10 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.05 HN 1.05 KP 1.05 ! LA 0.96 MK 1.03 NL 1.02 OV 0.99 ! 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 0.95 FD 1.06 HN 1.08 KP 1.00* ! LA 0.72 MK 0.88 NL 1.00* OV 0.90 ! PT 0.99 SC 0.75 ! ! ! Fit before self-cal, rms=0.100266Jy sigma=0.000672 ! Fit after self-cal, rms=0.098815Jy sigma=0.000670 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.168 mas, bmaj=7.885 mas, bpa=-1.542 degrees ! Estimated noise=691.827 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 (-15.5, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00396671 Jy ! Component: 100 - total flux cleaned = 0.00641142 Jy ! Component: 150 - total flux cleaned = 0.00815468 Jy ! Component: 200 - total flux cleaned = 0.0090503 Jy ! Total flux subtracted in 200 components = 0.0090503 Jy ! Clean residual min=-0.002072 max=0.002399 Jy/beam ! Clean residual mean=-0.000009 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.134181 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 85 components and 0.134181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098656Jy sigma=0.000668 ! Fit after self-cal, rms=0.098643Jy 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=0.098643Jy sigma=0.000668 ! Fit after self-cal, rms=0.098729Jy sigma=0.000667 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.163 mas, bmaj=7.862 mas, bpa=-1.512 degrees ! Estimated noise=691.973 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179751 Jy ! Component: 100 - total flux cleaned = 0.00302401 Jy ! Component: 150 - total flux cleaned = 0.00338959 Jy ! Component: 200 - total flux cleaned = 0.00356879 Jy ! Total flux subtracted in 200 components = 0.00356879 Jy ! Clean residual min=-0.001885 max=0.002176 Jy/beam ! Clean residual mean=-0.000008 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.13775 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 106 components and 0.13775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098690Jy sigma=0.000667 ! Fit after self-cal, rms=0.098685Jy sigma=0.000667 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 = 0.000606856 Jy ! Component: 100 - total flux cleaned = 0.000714954 Jy ! Component: 150 - total flux cleaned = 0.000779694 Jy ! Component: 200 - total flux cleaned = 0.000809926 Jy ! Total flux subtracted in 200 components = 0.000809926 Jy ! Clean residual min=-0.001921 max=0.002176 Jy/beam ! Clean residual mean=-0.000007 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.13856 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 118 components and 0.138559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098663Jy sigma=0.000666 ! Fit after self-cal, rms=0.098658Jy sigma=0.000666 ! 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=0.098658Jy sigma=0.000666 ! Fit after self-cal, rms=0.100116Jy sigma=0.000665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.152 mas, bmaj=7.841 mas, bpa=-1.633 degrees ! Estimated noise=692.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102734 Jy ! Component: 100 - total flux cleaned = 0.00131507 Jy ! Component: 150 - total flux cleaned = 0.00136934 Jy ! Component: 200 - total flux cleaned = 0.00136868 Jy ! Total flux subtracted in 200 components = 0.00136868 Jy ! Clean residual min=-0.001805 max=0.002121 Jy/beam ! Clean residual mean=-0.000006 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.139928 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 134 components and 0.139928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100099Jy sigma=0.000665 ! Fit after self-cal, rms=0.100122Jy sigma=0.000665 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 = 0.000221822 Jy ! Component: 100 - total flux cleaned = 0.000272008 Jy ! Component: 150 - total flux cleaned = 0.000271616 Jy ! Component: 200 - total flux cleaned = 0.000271343 Jy ! Total flux subtracted in 200 components = 0.000271343 Jy ! Clean residual min=-0.001773 max=0.002118 Jy/beam ! Clean residual mean=-0.000006 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.1402 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 139 components and 0.1402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100110Jy sigma=0.000665 ! Fit after self-cal, rms=0.100104Jy sigma=0.000665 ! 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=0.100104Jy sigma=0.000665 ! Fit after self-cal, rms=0.100325Jy sigma=0.000665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.726 mas, bmaj=16.06 mas, bpa=4.896 degrees ! Estimated noise=868.218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134601 Jy ! Component: 100 - total flux cleaned = 0.00204277 Jy ! Component: 150 - total flux cleaned = 0.00216695 Jy ! Component: 200 - total flux cleaned = 0.00222198 Jy ! Total flux subtracted in 200 components = 0.00222198 Jy ! Clean residual min=-0.002370 max=0.002841 Jy/beam ! Clean residual mean=-0.000010 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.142422 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 156 components and 0.142421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100328Jy sigma=0.000665 ! Fit after self-cal, rms=0.100335Jy sigma=0.000665 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 = 0.000425956 Jy ! Component: 100 - total flux cleaned = 0.000483568 Jy ! Component: 150 - total flux cleaned = 0.000499848 Jy ! Component: 200 - total flux cleaned = 0.00053211 Jy ! Total flux subtracted in 200 components = 0.00053211 Jy ! Clean residual min=-0.002347 max=0.002792 Jy/beam ! Clean residual mean=-0.000009 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.142954 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 164 components and 0.142954 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100339Jy sigma=0.000665 ! Fit after self-cal, rms=0.100341Jy sigma=0.000665 ! 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=3.144 mas, bmaj=7.831 mas, bpa=-1.702 degrees ! Estimated noise=692.119 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.144 x 7.831 at -1.702 degrees (North through East) ! Clean map min=-0.0017342 max=0.078131 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=2.513 mas, bmaj=6.531 mas, bpa=-4.123 degrees ! Estimated noise=1080.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0606126 Jy ! Component: 100 - total flux cleaned = 0.0863023 Jy ! Component: 150 - total flux cleaned = 0.100516 Jy ! Component: 200 - total flux cleaned = 0.10902 Jy ! Total flux subtracted in 200 components = 0.10902 Jy ! Clean residual min=-0.003472 max=0.004396 Jy/beam ! Clean residual mean=-0.000021 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.10902 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.10902 Jy ! Inverting map and beam ! Estimated beam: bmin=3.144 mas, bmaj=7.831 mas, bpa=-1.702 degrees ! Estimated noise=692.119 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 = 0.00825061 Jy ! Component: 100 - total flux cleaned = 0.0135068 Jy ! Component: 150 - total flux cleaned = 0.0175142 Jy ! Component: 200 - total flux cleaned = 0.0206653 Jy ! Total flux subtracted in 200 components = 0.0206653 Jy ! Clean residual min=-0.002178 max=0.002796 Jy/beam ! Clean residual mean=-0.000014 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.129685 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 71 components and 0.129685 Jy ! Inverting map ! Added new window around map position (-22, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00283041 Jy ! Component: 100 - total flux cleaned = 0.00495231 Jy ! Component: 150 - total flux cleaned = 0.00669682 Jy ! Component: 200 - total flux cleaned = 0.00815297 Jy ! Total flux subtracted in 200 components = 0.00815297 Jy ! Clean residual min=-0.001910 max=0.001983 Jy/beam ! Clean residual mean=-0.000008 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.137838 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 108 components and 0.137838 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.726 mas, bmaj=16.06 mas, bpa=4.896 degrees ! Estimated noise=868.218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00221632 Jy ! Component: 100 - total flux cleaned = 0.00373329 Jy ! Component: 150 - total flux cleaned = 0.00483159 Jy ! Component: 200 - total flux cleaned = 0.00558469 Jy ! Total flux subtracted in 200 components = 0.00558469 Jy ! Clean residual min=-0.002084 max=0.002225 Jy/beam ! Clean residual mean=-0.000008 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.143423 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 = 0.000186349 Jy ! Component: 100 - total flux cleaned = 0.000326098 Jy ! Component: 150 - total flux cleaned = 0.000449734 Jy ! Component: 200 - total flux cleaned = 0.000541323 Jy ! Total flux subtracted in 200 components = 0.000541323 Jy ! Clean residual min=-0.002074 max=0.002156 Jy/beam ! Clean residual mean=-0.000007 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.143964 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 149 components and 0.143964 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.144 mas, bmaj=7.831 mas, bpa=-1.702 degrees ! Estimated noise=692.119 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000561222 Jy ! Component: 100 - total flux cleaned = -0.000650818 Jy ! Component: 150 - total flux cleaned = -0.00070561 Jy ! Component: 200 - total flux cleaned = -0.000731653 Jy ! Total flux subtracted in 200 components = -0.000731653 Jy ! Clean residual min=-0.001884 max=0.001738 Jy/beam ! Clean residual mean=-0.000004 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.143232 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 174 components and 0.143232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100311Jy sigma=0.000665 ! Fit after self-cal, rms=0.100290Jy sigma=0.000665 wmodel J2317-1756_S_2017_03_27_pus_map.mod ! Writing 174 model components to file: J2317-1756_S_2017_03_27_pus_map.mod wobs J2317-1756_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J2317-1756_S_2017_03_27_pus_uvs.fits wwins J2317-1756_S_2017_03_27_pus_map.win ! wwins: Wrote 4 windows to J2317-1756_S_2017_03_27_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 = -0.000484687 Jy ! Component: 100 - total flux cleaned = -0.000638501 Jy ! Component: 150 - total flux cleaned = -0.000755149 Jy ! Component: 200 - total flux cleaned = -0.000811059 Jy ! Component: 250 - total flux cleaned = -0.00089302 Jy ! Component: 300 - total flux cleaned = -0.00102652 Jy ! Component: 350 - total flux cleaned = -0.00118264 Jy ! Component: 400 - total flux cleaned = -0.00123361 Jy ! Component: 450 - total flux cleaned = -0.00138323 Jy ! Component: 500 - total flux cleaned = -0.00152963 Jy ! Component: 550 - total flux cleaned = -0.00164917 Jy ! Component: 600 - total flux cleaned = -0.00174363 Jy ! Component: 650 - total flux cleaned = -0.00183655 Jy ! Component: 700 - total flux cleaned = -0.00199682 Jy ! Component: 750 - total flux cleaned = -0.00208682 Jy ! Component: 800 - total flux cleaned = -0.00210917 Jy ! Component: 850 - total flux cleaned = -0.00219716 Jy ! Component: 900 - total flux cleaned = -0.00239176 Jy ! Component: 950 - total flux cleaned = -0.00243423 Jy ! Component: 1000 - total flux cleaned = -0.00260279 Jy ! Component: 1050 - total flux cleaned = -0.00266512 Jy ! Component: 1100 - total flux cleaned = -0.00282914 Jy ! Component: 1150 - total flux cleaned = -0.00282913 Jy ! Component: 1200 - total flux cleaned = -0.00296957 Jy ! Component: 1250 - total flux cleaned = -0.00302888 Jy ! Component: 1300 - total flux cleaned = -0.00310728 Jy ! Component: 1350 - total flux cleaned = -0.00320411 Jy ! Component: 1400 - total flux cleaned = -0.00335718 Jy ! Component: 1450 - total flux cleaned = -0.00345181 Jy ! Component: 1500 - total flux cleaned = -0.00356422 Jy ! Component: 1550 - total flux cleaned = -0.00358241 Jy ! Component: 1600 - total flux cleaned = -0.00358247 Jy ! Component: 1650 - total flux cleaned = -0.00374627 Jy ! Component: 1700 - total flux cleaned = -0.00380019 Jy ! Component: 1750 - total flux cleaned = -0.00380041 Jy ! Component: 1800 - total flux cleaned = -0.00392431 Jy ! Component: 1850 - total flux cleaned = -0.00392416 Jy ! Component: 1900 - total flux cleaned = -0.00390688 Jy ! Component: 1950 - total flux cleaned = -0.00387248 Jy ! Component: 2000 - total flux cleaned = -0.00392381 Jy ! Component: 2050 - total flux cleaned = -0.00397456 Jy ! Component: 2100 - total flux cleaned = -0.00400779 Jy ! Component: 2150 - total flux cleaned = -0.00405764 Jy ! Component: 2200 - total flux cleaned = -0.00400796 Jy ! Component: 2250 - total flux cleaned = -0.00400801 Jy ! Component: 2300 - total flux cleaned = -0.00407308 Jy ! Component: 2350 - total flux cleaned = -0.0040732 Jy ! Component: 2400 - total flux cleaned = -0.0040411 Jy ! Component: 2450 - total flux cleaned = -0.00408863 Jy ! Component: 2500 - total flux cleaned = -0.00397838 Jy ! Component: 2550 - total flux cleaned = -0.0040722 Jy ! Component: 2600 - total flux cleaned = -0.00402529 Jy ! Component: 2650 - total flux cleaned = -0.00405633 Jy ! Component: 2700 - total flux cleaned = -0.00410222 Jy ! Component: 2750 - total flux cleaned = -0.00407182 Jy ! Component: 2800 - total flux cleaned = -0.00399652 Jy ! Component: 2850 - total flux cleaned = -0.00407157 Jy ! Component: 2900 - total flux cleaned = -0.00408628 Jy ! Component: 2950 - total flux cleaned = -0.00408621 Jy ! Component: 3000 - total flux cleaned = -0.00413022 Jy ! Component: 3050 - total flux cleaned = -0.00420319 Jy ! Component: 3100 - total flux cleaned = -0.00411586 Jy ! Component: 3150 - total flux cleaned = -0.00418796 Jy ! Component: 3200 - total flux cleaned = -0.00420231 Jy ! Component: 3250 - total flux cleaned = -0.00423076 Jy ! Component: 3300 - total flux cleaned = -0.00424477 Jy ! Component: 3350 - total flux cleaned = -0.00417425 Jy ! Component: 3400 - total flux cleaned = -0.0042024 Jy ! Component: 3450 - total flux cleaned = -0.00416065 Jy ! Component: 3500 - total flux cleaned = -0.00416075 Jy ! Component: 3550 - total flux cleaned = -0.00417441 Jy ! Component: 3600 - total flux cleaned = -0.00417448 Jy ! Component: 3650 - total flux cleaned = -0.00418806 Jy ! Component: 3700 - total flux cleaned = -0.00422863 Jy ! Component: 3750 - total flux cleaned = -0.00429574 Jy ! Component: 3800 - total flux cleaned = -0.00422891 Jy ! Component: 3850 - total flux cleaned = -0.00428214 Jy ! Component: 3900 - total flux cleaned = -0.00428207 Jy ! Component: 3950 - total flux cleaned = -0.00426873 Jy ! Component: 4000 - total flux cleaned = -0.004308 Jy ! Component: 4050 - total flux cleaned = -0.00438589 Jy ! Total flux subtracted in 4096 components = -0.00438583 Jy ! Clean residual min=-0.000825 max=0.000810 Jy/beam ! Clean residual mean=-0.000001 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.138846 Jy keep ! Adding 318 model components to the UV plane model. ! The established model now contains 492 components and 0.138846 Jy ![Exited script file: muppet] wmap "J2317-1756_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.144 x 7.831 at -1.702 degrees (North through East) ! Clean map min=-0.0016707 max=0.078352 Jy/beam ! Writing clean map to FITS file: J2317-1756_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0783523 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000242478 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.928413 0.928413 1.85683 3.71365 7.4273 14.8546 29.7092 59.4184 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.078 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.144 x 7.831 at -1.702 degrees (North through East) ! Clean map min=-0.0016707 max=0.078352 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 J2317-1756_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:51:31 2019