! Started logfile: J1723+3417_S_2015_01_22_pus_uvs.log on Tue Jan 3 23:00:37 2017 obs J1723+3417_S_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1723+3417_S_2015_01_22_pus_uva.fits ! AN table 1: 54 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.466667 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1723+3417 ! ! 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 281 lines of history. ! ! Reading 4536 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 J1723+3417_S_2015_01_22_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 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.925339Jy sigma=0.011583 ! Fit after self-cal, rms=0.902033Jy sigma=0.011320 ! 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=2.263 mas, bmaj=8.517 mas, bpa=17.48 degrees ! Estimated noise=1553.36 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 = 0.0691355 Jy ! Component: 100 - total flux cleaned = 0.106815 Jy ! Total flux subtracted in 100 components = 0.106815 Jy ! Clean residual min=-0.015555 max=0.027563 Jy/beam ! Clean residual mean=0.000022 rms=0.005224 Jy/beam ! Combined flux in latest and established models = 0.106815 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.106815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099865Jy sigma=0.001205 ! Fit after self-cal, rms=0.098843Jy sigma=0.001190 ! Inverting map ! Added new window around map position (14, -34.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0327715 Jy ! Component: 100 - total flux cleaned = 0.0531915 Jy ! Total flux subtracted in 100 components = 0.0531915 Jy ! Clean residual min=-0.009950 max=0.014485 Jy/beam ! Clean residual mean=0.000013 rms=0.003096 Jy/beam ! Combined flux in latest and established models = 0.160006 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 37 components and 0.160006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081106Jy sigma=0.000956 ! Fit after self-cal, rms=0.079687Jy sigma=0.000936 ! Inverting map ! Added new window around map position (2, -9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0214883 Jy ! Component: 100 - total flux cleaned = 0.0350859 Jy ! Total flux subtracted in 100 components = 0.0350859 Jy ! Clean residual min=-0.007500 max=0.009627 Jy/beam ! Clean residual mean=0.000006 rms=0.002161 Jy/beam ! Combined flux in latest and established models = 0.195092 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 47 components and 0.195092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071105Jy sigma=0.000828 ! Fit after self-cal, rms=0.070661Jy sigma=0.000822 ! 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=2.748 mas, bmaj=9.275 mas, bpa=16.25 degrees ! Estimated noise=844.62 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 = 0.0157753 Jy ! Component: 100 - total flux cleaned = 0.0257041 Jy ! Component: 150 - total flux cleaned = 0.0322036 Jy ! Component: 200 - total flux cleaned = 0.036799 Jy ! Total flux subtracted in 200 components = 0.036799 Jy ! Clean residual min=-0.004952 max=0.005303 Jy/beam ! Clean residual mean=0.000001 rms=0.001419 Jy/beam ! Combined flux in latest and established models = 0.231891 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 68 components and 0.231891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066161Jy sigma=0.000773 ! Fit after self-cal, rms=0.066011Jy sigma=0.000771 ! 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 0.97 KP 1.06 ! LA 0.99 MK 0.84 NL 1.00* OV 1.01 ! PT 1.05 SC 0.89 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.05 KP 1.01 ! LA 1.02 MK 0.87 NL 1.00* OV 1.05 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.06 KP 0.86 ! LA 0.84 MK 0.93 NL 1.00* OV 1.00 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.01 KP 0.82 ! LA 0.93 MK 0.81 NL 1.00* OV 1.06 ! PT 1.06 SC 1.04 ! ! ! Fit before self-cal, rms=0.066011Jy sigma=0.000771 ! Fit after self-cal, rms=0.059103Jy sigma=0.000748 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.708 mas, bmaj=9.403 mas, bpa=16.22 degrees ! Estimated noise=801.691 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 = 0.0011403 Jy ! Component: 100 - total flux cleaned = 0.00113829 Jy ! Component: 150 - total flux cleaned = 0.0010885 Jy ! Component: 200 - total flux cleaned = 0.000998099 Jy ! Total flux subtracted in 200 components = 0.000998099 Jy ! Clean residual min=-0.002593 max=0.002978 Jy/beam ! Clean residual mean=-0.000002 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.232889 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 85 components and 0.232889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058989Jy sigma=0.000746 ! Fit after self-cal, rms=0.058953Jy sigma=0.000746 ! 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=0.058953Jy sigma=0.000746 ! Fit after self-cal, rms=0.058841Jy sigma=0.000746 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.707 mas, bmaj=9.388 mas, bpa=16.14 degrees ! Estimated noise=799.979 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000540331 Jy ! Component: 100 - total flux cleaned = 0.000587724 Jy ! Component: 150 - total flux cleaned = 0.000513784 Jy ! Component: 200 - total flux cleaned = 0.000444587 Jy ! Total flux subtracted in 200 components = 0.000444587 Jy ! Clean residual min=-0.002426 max=0.002743 Jy/beam ! Clean residual mean=-0.000002 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.233334 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 95 components and 0.233334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058788Jy sigma=0.000745 ! Fit after self-cal, rms=0.058788Jy sigma=0.000745 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 (-52.5, 14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142251 Jy ! Component: 100 - total flux cleaned = 0.000914451 Jy ! Component: 150 - total flux cleaned = 0.000916535 Jy ! Component: 200 - total flux cleaned = 0.000816051 Jy ! Total flux subtracted in 200 components = 0.000816051 Jy ! Clean residual min=-0.002041 max=0.002288 Jy/beam ! Clean residual mean=-0.000000 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.23415 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 113 components and 0.23415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058676Jy sigma=0.000744 ! Fit after self-cal, rms=0.058665Jy sigma=0.000744 ! 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=0.058665Jy sigma=0.000744 ! Fit after self-cal, rms=0.058924Jy sigma=0.000744 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.71 mas, bmaj=9.368 mas, bpa=16.04 degrees ! Estimated noise=802.097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00085271 Jy ! Component: 100 - total flux cleaned = 0.000853058 Jy ! Component: 150 - total flux cleaned = 0.000821233 Jy ! Component: 200 - total flux cleaned = 0.000736156 Jy ! Total flux subtracted in 200 components = 0.000736156 Jy ! Clean residual min=-0.001999 max=0.002211 Jy/beam ! Clean residual mean=-0.000000 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.234886 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 126 components and 0.234886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058884Jy sigma=0.000743 ! Fit after self-cal, rms=0.058884Jy sigma=0.000743 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.7295e-05 Jy ! Component: 100 - total flux cleaned = -9.32365e-06 Jy ! Component: 150 - total flux cleaned = -0.000136876 Jy ! Component: 200 - total flux cleaned = -0.00023425 Jy ! Total flux subtracted in 200 components = -0.00023425 Jy ! Clean residual min=-0.001982 max=0.002097 Jy/beam ! Clean residual mean=-0.000000 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.234652 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 132 components and 0.234652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058862Jy sigma=0.000743 ! Fit after self-cal, rms=0.058862Jy sigma=0.000743 ! 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=0.058862Jy sigma=0.000743 ! Fit after self-cal, rms=0.059141Jy sigma=0.000743 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.259 mas, bmaj=14.24 mas, bpa=10.82 degrees ! Estimated noise=1165.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00012657 Jy ! Component: 100 - total flux cleaned = 3.17078e-05 Jy ! Component: 150 - total flux cleaned = -9.24164e-05 Jy ! Component: 200 - total flux cleaned = -0.000183251 Jy ! Total flux subtracted in 200 components = -0.000183251 Jy ! Clean residual min=-0.001887 max=0.001953 Jy/beam ! Clean residual mean=-0.000001 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.234468 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 141 components and 0.234468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059136Jy sigma=0.000743 ! Fit after self-cal, rms=0.059133Jy sigma=0.000743 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 = 0.000165916 Jy ! Component: 100 - total flux cleaned = 8.67459e-05 Jy ! Component: 150 - total flux cleaned = -1.84145e-06 Jy ! Component: 200 - total flux cleaned = -8.45262e-05 Jy ! Total flux subtracted in 200 components = -8.45262e-05 Jy ! Clean residual min=-0.001913 max=0.001847 Jy/beam ! Clean residual mean=-0.000001 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.234384 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 153 components and 0.234384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059132Jy sigma=0.000743 ! Fit after self-cal, rms=0.059130Jy sigma=0.000743 ! 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=2.713 mas, bmaj=9.365 mas, bpa=15.97 degrees ! Estimated noise=804.677 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.713 x 9.365 at 15.97 degrees (North through East) ! Clean map min=-0.0019268 max=0.065696 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=2.233 mas, bmaj=8.617 mas, bpa=17.15 degrees ! Estimated noise=1454.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0679054 Jy ! Component: 100 - total flux cleaned = 0.109559 Jy ! Component: 150 - total flux cleaned = 0.138112 Jy ! Component: 200 - total flux cleaned = 0.158439 Jy ! Total flux subtracted in 200 components = 0.158439 Jy ! Clean residual min=-0.009619 max=0.014000 Jy/beam ! Clean residual mean=0.000011 rms=0.003054 Jy/beam ! Combined flux in latest and established models = 0.158439 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.158439 Jy ! Inverting map and beam ! Estimated beam: bmin=2.713 mas, bmaj=9.365 mas, bpa=15.97 degrees ! Estimated noise=804.677 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 = 0.0246966 Jy ! Component: 100 - total flux cleaned = 0.0401942 Jy ! Component: 150 - total flux cleaned = 0.0508603 Jy ! Component: 200 - total flux cleaned = 0.058329 Jy ! Total flux subtracted in 200 components = 0.058329 Jy ! Clean residual min=-0.004771 max=0.006229 Jy/beam ! Clean residual mean=0.000010 rms=0.001417 Jy/beam ! Combined flux in latest and established models = 0.216768 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 81 components and 0.216768 Jy ! Inverting map ! Added new window around map position (-10, 18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00611924 Jy ! Component: 100 - total flux cleaned = 0.00976592 Jy ! Component: 150 - total flux cleaned = 0.0119324 Jy ! Component: 200 - total flux cleaned = 0.0133663 Jy ! Total flux subtracted in 200 components = 0.0133663 Jy ! Clean residual min=-0.002914 max=0.002827 Jy/beam ! Clean residual mean=0.000003 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.230134 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 99 components and 0.230134 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=6.259 mas, bmaj=14.24 mas, bpa=10.82 degrees ! Estimated noise=1165.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025016 Jy ! Component: 100 - total flux cleaned = 0.00284884 Jy ! Component: 150 - total flux cleaned = 0.00271197 Jy ! Component: 200 - total flux cleaned = 0.00259887 Jy ! Total flux subtracted in 200 components = 0.00259887 Jy ! Clean residual min=-0.002185 max=0.002409 Jy/beam ! Clean residual mean=0.000001 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.232733 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 = -6.80786e-05 Jy ! Component: 100 - total flux cleaned = -0.000195693 Jy ! Component: 150 - total flux cleaned = -0.000314622 Jy ! Component: 200 - total flux cleaned = -0.000371682 Jy ! Total flux subtracted in 200 components = -0.000371682 Jy ! Clean residual min=-0.002051 max=0.002209 Jy/beam ! Clean residual mean=0.000000 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.232362 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 137 components and 0.232362 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.713 mas, bmaj=9.365 mas, bpa=15.97 degrees ! Estimated noise=804.677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000725804 Jy ! Component: 100 - total flux cleaned = -0.000503259 Jy ! Component: 150 - total flux cleaned = -0.000501559 Jy ! Component: 200 - total flux cleaned = -0.000410258 Jy ! Total flux subtracted in 200 components = -0.000410258 Jy ! Clean residual min=-0.002233 max=0.002536 Jy/beam ! Clean residual mean=0.000000 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.231951 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 153 components and 0.231951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059220Jy sigma=0.000744 ! Fit after self-cal, rms=0.059169Jy sigma=0.000743 wmodel J1723+3417_S_2015_01_22_pus_map.mod ! Writing 153 model components to file: J1723+3417_S_2015_01_22_pus_map.mod wobs J1723+3417_S_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1723+3417_S_2015_01_22_pus_uvs.fits wwins J1723+3417_S_2015_01_22_pus_map.win ! wwins: Wrote 5 windows to J1723+3417_S_2015_01_22_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 = 0.000233509 Jy ! Component: 100 - total flux cleaned = 6.70686e-05 Jy ! Component: 150 - total flux cleaned = 7.1561e-06 Jy ! Component: 200 - total flux cleaned = -4.63134e-05 Jy ! Component: 250 - total flux cleaned = -7.17075e-05 Jy ! Component: 300 - total flux cleaned = -0.000120615 Jy ! Component: 350 - total flux cleaned = -0.000143665 Jy ! Component: 400 - total flux cleaned = -0.000166644 Jy ! Component: 450 - total flux cleaned = -0.000231263 Jy ! Component: 500 - total flux cleaned = -0.00021089 Jy ! Component: 550 - total flux cleaned = -0.000231377 Jy ! Component: 600 - total flux cleaned = -0.000289332 Jy ! Component: 650 - total flux cleaned = -0.000382123 Jy ! Component: 700 - total flux cleaned = -0.000453684 Jy ! Component: 750 - total flux cleaned = -0.000558912 Jy ! Component: 800 - total flux cleaned = -0.000644379 Jy ! Component: 850 - total flux cleaned = -0.000744725 Jy ! Component: 900 - total flux cleaned = -0.000859346 Jy ! Component: 950 - total flux cleaned = -0.00098694 Jy ! Component: 1000 - total flux cleaned = -0.0011111 Jy ! Component: 1050 - total flux cleaned = -0.00112631 Jy ! Component: 1100 - total flux cleaned = -0.00120104 Jy ! Component: 1150 - total flux cleaned = -0.00127398 Jy ! Component: 1200 - total flux cleaned = -0.0012886 Jy ! Component: 1250 - total flux cleaned = -0.0014003 Jy ! Component: 1300 - total flux cleaned = -0.00142765 Jy ! Component: 1350 - total flux cleaned = -0.00148148 Jy ! Component: 1400 - total flux cleaned = -0.00152103 Jy ! Component: 1450 - total flux cleaned = -0.00155992 Jy ! Component: 1500 - total flux cleaned = -0.00157267 Jy ! Component: 1550 - total flux cleaned = -0.00162294 Jy ! Component: 1600 - total flux cleaned = -0.00169685 Jy ! Component: 1650 - total flux cleaned = -0.00170891 Jy ! Component: 1700 - total flux cleaned = -0.00176881 Jy ! Component: 1750 - total flux cleaned = -0.00182772 Jy ! Component: 1800 - total flux cleaned = -0.00183943 Jy ! Component: 1850 - total flux cleaned = -0.00188557 Jy ! Component: 1900 - total flux cleaned = -0.00195377 Jy ! Component: 1950 - total flux cleaned = -0.00198756 Jy ! Component: 2000 - total flux cleaned = -0.00203187 Jy ! Component: 2050 - total flux cleaned = -0.00205395 Jy ! Component: 2100 - total flux cleaned = -0.00210821 Jy ! Component: 2150 - total flux cleaned = -0.00216186 Jy ! Component: 2200 - total flux cleaned = -0.00222545 Jy ! Component: 2250 - total flux cleaned = -0.00227773 Jy ! Component: 2300 - total flux cleaned = -0.00232967 Jy ! Component: 2350 - total flux cleaned = -0.00239149 Jy ! Component: 2400 - total flux cleaned = -0.00246295 Jy ! Component: 2450 - total flux cleaned = -0.00252356 Jy ! Component: 2500 - total flux cleaned = -0.00259391 Jy ! Component: 2550 - total flux cleaned = -0.00267371 Jy ! Component: 2600 - total flux cleaned = -0.00272325 Jy ! Component: 2650 - total flux cleaned = -0.00279219 Jy ! Component: 2700 - total flux cleaned = -0.00282167 Jy ! Component: 2750 - total flux cleaned = -0.00288019 Jy ! Component: 2800 - total flux cleaned = -0.00293841 Jy ! Component: 2850 - total flux cleaned = -0.0029867 Jy ! Component: 2900 - total flux cleaned = -0.0030443 Jy ! Component: 2950 - total flux cleaned = -0.00310166 Jy ! Component: 3000 - total flux cleaned = -0.00315879 Jy ! Component: 3050 - total flux cleaned = -0.00318718 Jy ! Component: 3100 - total flux cleaned = -0.00323447 Jy ! Component: 3150 - total flux cleaned = -0.00327215 Jy ! Component: 3200 - total flux cleaned = -0.00332855 Jy ! Component: 3250 - total flux cleaned = -0.00335666 Jy ! Component: 3300 - total flux cleaned = -0.00341277 Jy ! Component: 3350 - total flux cleaned = -0.0034501 Jy ! Component: 3400 - total flux cleaned = -0.00348732 Jy ! Component: 3450 - total flux cleaned = -0.00351527 Jy ! Component: 3500 - total flux cleaned = -0.00355249 Jy ! Component: 3550 - total flux cleaned = -0.00359885 Jy ! Component: 3600 - total flux cleaned = -0.003636 Jy ! Component: 3650 - total flux cleaned = -0.00366384 Jy ! Component: 3700 - total flux cleaned = -0.00371956 Jy ! Component: 3750 - total flux cleaned = -0.00378454 Jy ! Component: 3800 - total flux cleaned = -0.003831 Jy ! Component: 3850 - total flux cleaned = -0.00386816 Jy ! Component: 3900 - total flux cleaned = -0.00390538 Jy ! Component: 3950 - total flux cleaned = -0.00393322 Jy ! Component: 4000 - total flux cleaned = -0.00394245 Jy ! Component: 4050 - total flux cleaned = -0.00397984 Jy ! Total flux subtracted in 4096 components = -0.00397989 Jy ! Clean residual min=-0.000522 max=0.000530 Jy/beam ! Clean residual mean=-0.000000 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.227971 Jy keep ! Adding 234 model components to the UV plane model. ! The established model now contains 387 components and 0.227971 Jy ![Exited script file: muppet] wmap "J1723+3417_S_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.713 x 9.365 at 15.97 degrees (North through East) ! Clean map min=-0.0012904 max=0.062013 Jy/beam ! Writing clean map to FITS file: J1723+3417_S_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0620135 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000154248 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.746197 0.746197 1.49239 2.98479 5.96957 11.9391 23.8783 47.7566 95.5132 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.062 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.713 x 9.365 at 15.97 degrees (North through East) ! Clean map min=-0.0012904 max=0.062013 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 J1723+3417_S_2015_01_22_pus_uvs.log closed on Tue Jan 3 23:00:43 2017