! Started logfile: J1247-2348_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:34:57 2016 obs J1247-2348_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1247-2348_S_2014_12_20_pus_uva.fits ! AN table 1: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.961702 visibilities/baseline/integration-bin. ! Found source: J1247-2348 ! ! 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 344 lines of history. ! ! Reading 16272 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 J1247-2348_S_2014_12_20_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.898092Jy sigma=0.008194 ! Fit after self-cal, rms=0.854654Jy sigma=0.007777 ! 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=2.469 mas, bmaj=6.502 mas, bpa=-3.249 degrees ! Estimated noise=1004.9 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 = 0.105842 Jy ! Component: 100 - total flux cleaned = 0.148875 Jy ! Total flux subtracted in 100 components = 0.148875 Jy ! Clean residual min=-0.007446 max=0.020453 Jy/beam ! Clean residual mean=-0.000063 rms=0.002308 Jy/beam ! Combined flux in latest and established models = 0.148875 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.148875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108256Jy sigma=0.000926 ! Fit after self-cal, rms=0.107922Jy sigma=0.000923 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0242912 Jy ! Component: 100 - total flux cleaned = 0.0375882 Jy ! Total flux subtracted in 100 components = 0.0375882 Jy ! Clean residual min=-0.005350 max=0.007304 Jy/beam ! Clean residual mean=-0.000044 rms=0.001478 Jy/beam ! Combined flux in latest and established models = 0.186464 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.186464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099527Jy sigma=0.000841 ! Fit after self-cal, rms=0.099466Jy sigma=0.000841 ! 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=3.024 mas, bmaj=7.868 mas, bpa=-3.285 degrees ! Estimated noise=618.354 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 (-3, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158021 Jy ! Component: 100 - total flux cleaned = 0.0256486 Jy ! Component: 150 - total flux cleaned = 0.0323046 Jy ! Component: 200 - total flux cleaned = 0.0370182 Jy ! Total flux subtracted in 200 components = 0.0370182 Jy ! Clean residual min=-0.005962 max=0.008658 Jy/beam ! Clean residual mean=-0.000082 rms=0.001632 Jy/beam ! Combined flux in latest and established models = 0.223482 Jy ! Performing phase self-cal ! Adding 76 model components to the UV plane model. ! The established model now contains 86 components and 0.223482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096478Jy sigma=0.000814 ! Fit after self-cal, rms=0.096352Jy sigma=0.000813 ! Inverting map ! Added new window around map position (-11.5, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00879504 Jy ! Component: 100 - total flux cleaned = 0.0136587 Jy ! Component: 150 - total flux cleaned = 0.0172542 Jy ! Component: 200 - total flux cleaned = 0.0200784 Jy ! Total flux subtracted in 200 components = 0.0200784 Jy ! Clean residual min=-0.005065 max=0.004011 Jy/beam ! Clean residual mean=-0.000068 rms=0.001298 Jy/beam ! Combined flux in latest and established models = 0.24356 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 138 components and 0.24356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095477Jy sigma=0.000805 ! Fit after self-cal, rms=0.095400Jy sigma=0.000804 ! 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 0.97 FD 0.88 HN 1.03 KP 1.10 ! LA 0.94 MK 1.00 NL 0.95 OV 0.97 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 HN 1.10 KP 1.08 ! LA 0.92 MK 0.97 NL 1.06 OV 1.00 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.19 HN 1.08 KP 0.95 ! LA 0.75 MK 1.02 NL 1.16 OV 0.94 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.04 HN 1.03 KP 0.90 ! LA 0.80 MK 0.99 NL 1.03 OV 0.99 ! PT 1.05 SC 0.94 ! ! ! Fit before self-cal, rms=0.095400Jy sigma=0.000804 ! Fit after self-cal, rms=0.091554Jy sigma=0.000782 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.027 mas, bmaj=7.84 mas, bpa=-3.029 degrees ! Estimated noise=614.81 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 = 0.0025025 Jy ! Component: 100 - total flux cleaned = 0.00307576 Jy ! Component: 150 - total flux cleaned = 0.00320856 Jy ! Component: 200 - total flux cleaned = 0.0033538 Jy ! Total flux subtracted in 200 components = 0.0033538 Jy ! Clean residual min=-0.002568 max=0.002477 Jy/beam ! Clean residual mean=-0.000017 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.246914 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 178 components and 0.246914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091469Jy sigma=0.000781 ! Fit after self-cal, rms=0.091448Jy sigma=0.000781 ! 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=0.091448Jy sigma=0.000781 ! Fit after self-cal, rms=0.091364Jy sigma=0.000779 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.026 mas, bmaj=7.839 mas, bpa=-3.034 degrees ! Estimated noise=613.901 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000460612 Jy ! Component: 100 - total flux cleaned = 0.000636066 Jy ! Component: 150 - total flux cleaned = 0.00068778 Jy ! Component: 200 - total flux cleaned = 0.000663929 Jy ! Total flux subtracted in 200 components = 0.000663929 Jy ! Clean residual min=-0.002323 max=0.002420 Jy/beam ! Clean residual mean=-0.000015 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.247578 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 200 components and 0.247578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091346Jy sigma=0.000779 ! Fit after self-cal, rms=0.091356Jy sigma=0.000779 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 (-59.5, 62.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209942 Jy ! Component: 100 - total flux cleaned = 0.00296582 Jy ! Component: 150 - total flux cleaned = 0.00335766 Jy ! Component: 200 - total flux cleaned = 0.00346529 Jy ! Total flux subtracted in 200 components = 0.00346529 Jy ! Clean residual min=-0.002104 max=0.001718 Jy/beam ! Clean residual mean=-0.000009 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.251043 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 224 components and 0.251043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091306Jy sigma=0.000778 ! Fit after self-cal, rms=0.091306Jy sigma=0.000778 ! 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=0.091306Jy sigma=0.000778 ! Fit after self-cal, rms=0.091201Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.024 mas, bmaj=7.837 mas, bpa=-3.036 degrees ! Estimated noise=612.059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000723639 Jy ! Component: 100 - total flux cleaned = 0.00082822 Jy ! Component: 150 - total flux cleaned = 0.000851949 Jy ! Component: 200 - total flux cleaned = 0.000829279 Jy ! Total flux subtracted in 200 components = 0.000829279 Jy ! Clean residual min=-0.001958 max=0.001774 Jy/beam ! Clean residual mean=-0.000008 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.251873 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 236 components and 0.251873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091188Jy sigma=0.000778 ! Fit after self-cal, rms=0.091194Jy sigma=0.000778 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 = 4.76062e-05 Jy ! Component: 100 - total flux cleaned = 2.71948e-05 Jy ! Component: 150 - total flux cleaned = 7.47149e-06 Jy ! Component: 200 - total flux cleaned = -3.10397e-05 Jy ! Total flux subtracted in 200 components = -3.10397e-05 Jy ! Clean residual min=-0.001936 max=0.001789 Jy/beam ! Clean residual mean=-0.000008 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.251842 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 240 components and 0.251842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091185Jy sigma=0.000777 ! Fit after self-cal, rms=0.091185Jy sigma=0.000777 ! 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=0.091185Jy sigma=0.000777 ! Fit after self-cal, rms=0.091157Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.697 mas, bmaj=18.01 mas, bpa=2.478 degrees ! Estimated noise=774.441 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000668084 Jy ! Component: 100 - total flux cleaned = 0.000756147 Jy ! Component: 150 - total flux cleaned = 0.000829862 Jy ! Component: 200 - total flux cleaned = 0.000893189 Jy ! Total flux subtracted in 200 components = 0.000893189 Jy ! Clean residual min=-0.002085 max=0.001990 Jy/beam ! Clean residual mean=-0.000012 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.252735 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 254 components and 0.252735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091157Jy sigma=0.000777 ! Fit after self-cal, rms=0.091156Jy sigma=0.000777 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 = 0.000107706 Jy ! Component: 100 - total flux cleaned = 0.000107862 Jy ! Component: 150 - total flux cleaned = 9.5112e-05 Jy ! Component: 200 - total flux cleaned = 0.000107698 Jy ! Total flux subtracted in 200 components = 0.000107698 Jy ! Clean residual min=-0.002027 max=0.001996 Jy/beam ! Clean residual mean=-0.000012 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.252842 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 261 components and 0.252842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091157Jy sigma=0.000777 ! Fit after self-cal, rms=0.091157Jy sigma=0.000777 ! 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=3.024 mas, bmaj=7.838 mas, bpa=-3.037 degrees ! Estimated noise=611.837 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.024 x 7.838 at -3.037 degrees (North through East) ! Clean map min=-0.0018273 max=0.14186 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=2.464 mas, bmaj=6.452 mas, bpa=-2.789 degrees ! Estimated noise=989.477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.104585 Jy ! Component: 100 - total flux cleaned = 0.148594 Jy ! Component: 150 - total flux cleaned = 0.172285 Jy ! Component: 200 - total flux cleaned = 0.185518 Jy ! Total flux subtracted in 200 components = 0.185518 Jy ! Clean residual min=-0.003850 max=0.006978 Jy/beam ! Clean residual mean=-0.000029 rms=0.001237 Jy/beam ! Combined flux in latest and established models = 0.185518 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.185518 Jy ! Inverting map and beam ! Estimated beam: bmin=3.024 mas, bmaj=7.838 mas, bpa=-3.037 degrees ! Estimated noise=611.837 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 = 0.0158979 Jy ! Component: 100 - total flux cleaned = 0.0265586 Jy ! Component: 150 - total flux cleaned = 0.0342528 Jy ! Component: 200 - total flux cleaned = 0.040025 Jy ! Total flux subtracted in 200 components = 0.040025 Jy ! Clean residual min=-0.002836 max=0.003714 Jy/beam ! Clean residual mean=-0.000036 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.225543 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 98 components and 0.225543 Jy ! Inverting map ! Added new window around map position (-17, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00455653 Jy ! Component: 100 - total flux cleaned = 0.00812466 Jy ! Component: 150 - total flux cleaned = 0.011039 Jy ! Component: 200 - total flux cleaned = 0.0134564 Jy ! Total flux subtracted in 200 components = 0.0134564 Jy ! Clean residual min=-0.002131 max=0.002189 Jy/beam ! Clean residual mean=-0.000022 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.238999 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 166 components and 0.238999 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=7.697 mas, bmaj=18.01 mas, bpa=2.478 degrees ! Estimated noise=774.441 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00356952 Jy ! Component: 100 - total flux cleaned = 0.00606442 Jy ! Component: 150 - total flux cleaned = 0.00793736 Jy ! Component: 200 - total flux cleaned = 0.00936736 Jy ! Total flux subtracted in 200 components = 0.00936736 Jy ! Clean residual min=-0.002142 max=0.002045 Jy/beam ! Clean residual mean=-0.000023 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.248366 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 = 0.00110245 Jy ! Component: 100 - total flux cleaned = 0.00173247 Jy ! Component: 150 - total flux cleaned = 0.0021588 Jy ! Component: 200 - total flux cleaned = 0.00246773 Jy ! Total flux subtracted in 200 components = 0.00246773 Jy ! Clean residual min=-0.001999 max=0.002061 Jy/beam ! Clean residual mean=-0.000017 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.250834 Jy ! Adding 106 model components to the UV plane model. ! The established model now contains 261 components and 0.250834 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.024 mas, bmaj=7.838 mas, bpa=-3.037 degrees ! Estimated noise=611.837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.72553e-05 Jy ! Component: 100 - total flux cleaned = -2.74601e-05 Jy ! Component: 150 - total flux cleaned = -1.51879e-06 Jy ! Component: 200 - total flux cleaned = 2.19359e-05 Jy ! Total flux subtracted in 200 components = 2.19359e-05 Jy ! Clean residual min=-0.001941 max=0.001783 Jy/beam ! Clean residual mean=-0.000009 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.250856 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 278 components and 0.250856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091158Jy sigma=0.000777 ! Fit after self-cal, rms=0.091151Jy sigma=0.000777 wmodel J1247-2348_S_2014_12_20_pus_map.mod ! Writing 278 model components to file: J1247-2348_S_2014_12_20_pus_map.mod wobs J1247-2348_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1247-2348_S_2014_12_20_pus_uvs.fits wwins J1247-2348_S_2014_12_20_pus_map.win ! wwins: Wrote 5 windows to J1247-2348_S_2014_12_20_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 = -0.000437525 Jy ! Component: 100 - total flux cleaned = -0.000343084 Jy ! Component: 150 - total flux cleaned = -0.000313576 Jy ! Component: 200 - total flux cleaned = -0.000284268 Jy ! Component: 250 - total flux cleaned = -0.000364548 Jy ! Component: 300 - total flux cleaned = -0.000364352 Jy ! Component: 350 - total flux cleaned = -0.000314127 Jy ! Component: 400 - total flux cleaned = -0.000363737 Jy ! Component: 450 - total flux cleaned = -0.000387595 Jy ! Component: 500 - total flux cleaned = -0.000411023 Jy ! Component: 550 - total flux cleaned = -0.000388228 Jy ! Component: 600 - total flux cleaned = -0.000411374 Jy ! Component: 650 - total flux cleaned = -0.00038945 Jy ! Component: 700 - total flux cleaned = -0.000368015 Jy ! Component: 750 - total flux cleaned = -0.000389361 Jy ! Component: 800 - total flux cleaned = -0.000347162 Jy ! Component: 850 - total flux cleaned = -0.000326055 Jy ! Component: 900 - total flux cleaned = -0.000244621 Jy ! Component: 950 - total flux cleaned = -0.00028469 Jy ! Component: 1000 - total flux cleaned = -0.000225463 Jy ! Component: 1050 - total flux cleaned = -0.000264924 Jy ! Component: 1100 - total flux cleaned = -0.000322792 Jy ! Component: 1150 - total flux cleaned = -0.000303516 Jy ! Component: 1200 - total flux cleaned = -0.000303422 Jy ! Component: 1250 - total flux cleaned = -0.000303522 Jy ! Component: 1300 - total flux cleaned = -0.000395722 Jy ! Component: 1350 - total flux cleaned = -0.000322804 Jy ! Component: 1400 - total flux cleaned = -0.00032309 Jy ! Component: 1450 - total flux cleaned = -0.000305351 Jy ! Component: 1500 - total flux cleaned = -0.000340785 Jy ! Component: 1550 - total flux cleaned = -0.000375431 Jy ! Component: 1600 - total flux cleaned = -0.00042708 Jy ! Component: 1650 - total flux cleaned = -0.000307591 Jy ! Component: 1700 - total flux cleaned = -0.000341196 Jy ! Component: 1750 - total flux cleaned = -0.000408027 Jy ! Component: 1800 - total flux cleaned = -0.000407872 Jy ! Component: 1850 - total flux cleaned = -0.000408129 Jy ! Component: 1900 - total flux cleaned = -0.000473077 Jy ! Component: 1950 - total flux cleaned = -0.00040863 Jy ! Component: 2000 - total flux cleaned = -0.000440565 Jy ! Component: 2050 - total flux cleaned = -0.000441071 Jy ! Component: 2100 - total flux cleaned = -0.000566218 Jy ! Component: 2150 - total flux cleaned = -0.000566108 Jy ! Component: 2200 - total flux cleaned = -0.000658026 Jy ! Component: 2250 - total flux cleaned = -0.000673212 Jy ! Component: 2300 - total flux cleaned = -0.000778603 Jy ! Component: 2350 - total flux cleaned = -0.000793438 Jy ! Component: 2400 - total flux cleaned = -0.000837963 Jy ! Component: 2450 - total flux cleaned = -0.000867226 Jy ! Component: 2500 - total flux cleaned = -0.000925835 Jy ! Component: 2550 - total flux cleaned = -0.00102718 Jy ! Component: 2600 - total flux cleaned = -0.00107018 Jy ! Component: 2650 - total flux cleaned = -0.00112731 Jy ! Component: 2700 - total flux cleaned = -0.00115544 Jy ! Component: 2750 - total flux cleaned = -0.0011976 Jy ! Component: 2800 - total flux cleaned = -0.00125316 Jy ! Component: 2850 - total flux cleaned = -0.00128095 Jy ! Component: 2900 - total flux cleaned = -0.00134936 Jy ! Component: 2950 - total flux cleaned = -0.00134925 Jy ! Component: 3000 - total flux cleaned = -0.00141651 Jy ! Component: 3050 - total flux cleaned = -0.00141658 Jy ! Component: 3100 - total flux cleaned = -0.00145626 Jy ! Component: 3150 - total flux cleaned = -0.0014958 Jy ! Component: 3200 - total flux cleaned = -0.00148263 Jy ! Component: 3250 - total flux cleaned = -0.00148264 Jy ! Component: 3300 - total flux cleaned = -0.00158572 Jy ! Component: 3350 - total flux cleaned = -0.00158569 Jy ! Component: 3400 - total flux cleaned = -0.00159815 Jy ! Component: 3450 - total flux cleaned = -0.00164868 Jy ! Component: 3500 - total flux cleaned = -0.00166123 Jy ! Component: 3550 - total flux cleaned = -0.00168611 Jy ! Component: 3600 - total flux cleaned = -0.00171097 Jy ! Component: 3650 - total flux cleaned = -0.00173554 Jy ! Component: 3700 - total flux cleaned = -0.00176006 Jy ! Component: 3750 - total flux cleaned = -0.00180842 Jy ! Component: 3800 - total flux cleaned = -0.00182028 Jy ! Component: 3850 - total flux cleaned = -0.00184428 Jy ! Component: 3900 - total flux cleaned = -0.00182051 Jy ! Component: 3950 - total flux cleaned = -0.00183245 Jy ! Component: 4000 - total flux cleaned = -0.00182071 Jy ! Component: 4050 - total flux cleaned = -0.00182077 Jy ! Total flux subtracted in 4096 components = -0.00186698 Jy ! Clean residual min=-0.000622 max=0.000629 Jy/beam ! Clean residual mean=-0.000003 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.248989 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 543 components and 0.248989 Jy ![Exited script file: muppet] wmap "J1247-2348_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.024 x 7.838 at -3.037 degrees (North through East) ! Clean map min=-0.0014867 max=0.14327 Jy/beam ! Writing clean map to FITS file: J1247-2348_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.143273 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00021287 device "J1247-2348_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1247-2348_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.44573 0.44573 0.891461 1.78292 3.56584 7.13169 14.2634 28.5267 57.0535 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.143 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.024 x 7.838 at -3.037 degrees (North through East) ! Clean map min=-0.0014867 max=0.14327 Jy/beam quit ! Quitting program ! Log file J1247-2348_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:35:04 2016