! Started logfile: J0220-2151_S_2015_01_23_pus_uvs.log on Mon Jan 2 18:02:27 2017 obs J0220-2151_S_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0220-2151_S_2015_01_23_pus_uva.fits ! AN table 1: 55 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.769293 visibilities/baseline/integration-bin. ! Found source: J0220-2151 ! ! 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 338 lines of history. ! ! Reading 7616 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 J0220-2151_S_2015_01_23_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 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.911841Jy sigma=0.009105 ! Fit after self-cal, rms=0.897177Jy sigma=0.008961 ! 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=2.474 mas, bmaj=6.548 mas, bpa=-4.735 degrees ! Estimated noise=1229.28 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 = 0.0800456 Jy ! Component: 100 - total flux cleaned = 0.100047 Jy ! Total flux subtracted in 100 components = 0.100047 Jy ! Clean residual min=-0.004641 max=0.007750 Jy/beam ! Clean residual mean=0.000021 rms=0.001388 Jy/beam ! Combined flux in latest and established models = 0.100047 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.100047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104245Jy sigma=0.001029 ! Fit after self-cal, rms=0.104244Jy sigma=0.001029 ! 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=2.89 mas, bmaj=7.335 mas, bpa=-5.25 degrees ! Estimated noise=835.378 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 = 0.0119265 Jy ! Component: 100 - total flux cleaned = 0.0177353 Jy ! Component: 150 - total flux cleaned = 0.0212029 Jy ! Component: 200 - total flux cleaned = 0.0232964 Jy ! Total flux subtracted in 200 components = 0.0232964 Jy ! Clean residual min=-0.005909 max=0.007803 Jy/beam ! Clean residual mean=0.000068 rms=0.002338 Jy/beam ! Combined flux in latest and established models = 0.123343 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 30 components and 0.123343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102778Jy sigma=0.001018 ! Fit after self-cal, rms=0.102780Jy sigma=0.001018 ! 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 0.84 FD 1.00* HN 0.95 KP 1.16 ! LA 1.03 MK 1.05 NL 1.19 OV 0.87 ! PT 1.07 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.00* HN 1.07 KP 1.09 ! LA 1.02 MK 1.04 NL 1.36 OV 0.85 ! PT 1.10 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.00* HN 1.02 KP 0.94 ! LA 0.81 MK 1.01 NL 1.29 OV 0.88 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.02 KP 0.84 ! LA 0.87 MK 1.00 NL 1.04 OV 0.94 ! PT 1.06 SC 0.95 ! ! ! Fit before self-cal, rms=0.102780Jy sigma=0.001018 ! Fit after self-cal, rms=0.093286Jy sigma=0.001003 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.914 mas, bmaj=7.336 mas, bpa=-4.629 degrees ! Estimated noise=831.274 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 = 0.000747398 Jy ! Component: 100 - total flux cleaned = 0.000794551 Jy ! Component: 150 - total flux cleaned = 0.00086256 Jy ! Component: 200 - total flux cleaned = 0.000834537 Jy ! Total flux subtracted in 200 components = 0.000834537 Jy ! Clean residual min=-0.005463 max=0.007850 Jy/beam ! Clean residual mean=0.000054 rms=0.002045 Jy/beam ! Combined flux in latest and established models = 0.124177 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.124177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093252Jy sigma=0.001003 ! Fit after self-cal, rms=0.093347Jy sigma=0.001002 ! 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=0.093347Jy sigma=0.001002 ! Fit after self-cal, rms=0.092670Jy sigma=0.000995 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.923 mas, bmaj=7.314 mas, bpa=-4.254 degrees ! Estimated noise=843.258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197185 Jy ! Component: 100 - total flux cleaned = 0.00216838 Jy ! Component: 150 - total flux cleaned = 0.00220847 Jy ! Component: 200 - total flux cleaned = 0.00217948 Jy ! Total flux subtracted in 200 components = 0.00217948 Jy ! Clean residual min=-0.004666 max=0.009669 Jy/beam ! Clean residual mean=0.000034 rms=0.001877 Jy/beam ! Combined flux in latest and established models = 0.126357 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 0.126357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092603Jy sigma=0.000995 ! Fit after self-cal, rms=0.092747Jy sigma=0.000995 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (33.5, -56). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00851067 Jy ! Component: 100 - total flux cleaned = 0.012772 Jy ! Component: 150 - total flux cleaned = 0.0146718 Jy ! Component: 200 - total flux cleaned = 0.0152461 Jy ! Total flux subtracted in 200 components = 0.0152461 Jy ! Clean residual min=-0.004686 max=0.007508 Jy/beam ! Clean residual mean=0.000028 rms=0.001556 Jy/beam ! Combined flux in latest and established models = 0.141603 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 81 components and 0.141603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092084Jy sigma=0.000985 ! Fit after self-cal, rms=0.092005Jy sigma=0.000984 ! Inverting map ! Added new window around map position (8.5, -51.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00697194 Jy ! Component: 100 - total flux cleaned = 0.0101546 Jy ! Component: 150 - total flux cleaned = 0.0122795 Jy ! Component: 200 - total flux cleaned = 0.0131891 Jy ! Total flux subtracted in 200 components = 0.0131891 Jy ! Clean residual min=-0.004150 max=0.005044 Jy/beam ! Clean residual mean=0.000023 rms=0.001332 Jy/beam ! Combined flux in latest and established models = 0.154792 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 107 components and 0.154792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091583Jy sigma=0.000978 ! Fit after self-cal, rms=0.091509Jy sigma=0.000978 ! 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=0.091509Jy sigma=0.000978 ! Fit after self-cal, rms=0.090494Jy sigma=0.000973 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.935 mas, bmaj=7.269 mas, bpa=-4.233 degrees ! Estimated noise=838.578 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00382833 Jy ! Component: 100 - total flux cleaned = 0.004665 Jy ! Component: 150 - total flux cleaned = 0.00533038 Jy ! Component: 200 - total flux cleaned = 0.00601047 Jy ! Total flux subtracted in 200 components = 0.00601047 Jy ! Clean residual min=-0.003367 max=0.004674 Jy/beam ! Clean residual mean=0.000012 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.160803 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 128 components and 0.160803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090332Jy sigma=0.000970 ! Fit after self-cal, rms=0.090401Jy sigma=0.000970 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 (18.5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00401797 Jy ! Component: 100 - total flux cleaned = 0.00581211 Jy ! Component: 150 - total flux cleaned = 0.00631418 Jy ! Component: 200 - total flux cleaned = 0.00659999 Jy ! Total flux subtracted in 200 components = 0.00659999 Jy ! Clean residual min=-0.002996 max=0.003734 Jy/beam ! Clean residual mean=0.000017 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.167403 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 152 components and 0.167403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090248Jy sigma=0.000968 ! Fit after self-cal, rms=0.090219Jy sigma=0.000968 ! Inverting map ! Added new window around map position (-120.5, -102). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00357953 Jy ! Component: 100 - total flux cleaned = 0.00439896 Jy ! Component: 150 - total flux cleaned = 0.00464047 Jy ! Component: 200 - total flux cleaned = 0.00464334 Jy ! Total flux subtracted in 200 components = 0.00464334 Jy ! Clean residual min=-0.002735 max=0.002730 Jy/beam ! Clean residual mean=0.000019 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.172046 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 182 components and 0.172046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090071Jy sigma=0.000966 ! Fit after self-cal, rms=0.090050Jy sigma=0.000966 ! 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=0.090050Jy sigma=0.000966 ! Fit after self-cal, rms=0.089535Jy sigma=0.000965 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.426 mas, bmaj=15.75 mas, bpa=-0.8079 degrees ! Estimated noise=1077.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000233184 Jy ! Component: 100 - total flux cleaned = -0.000134128 Jy ! Component: 150 - total flux cleaned = -0.000339995 Jy ! Component: 200 - total flux cleaned = -0.000548641 Jy ! Total flux subtracted in 200 components = -0.000548641 Jy ! Clean residual min=-0.003161 max=0.002946 Jy/beam ! Clean residual mean=0.000035 rms=0.000885 Jy/beam ! Combined flux in latest and established models = 0.171497 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 212 components and 0.171497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089523Jy sigma=0.000965 ! Fit after self-cal, rms=0.089535Jy sigma=0.000965 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 = -6.62031e-05 Jy ! Component: 100 - total flux cleaned = -0.000251005 Jy ! Component: 150 - total flux cleaned = -0.000361905 Jy ! Component: 200 - total flux cleaned = -0.000465429 Jy ! Total flux subtracted in 200 components = -0.000465429 Jy ! Clean residual min=-0.003100 max=0.002857 Jy/beam ! Clean residual mean=0.000036 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.171032 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 224 components and 0.171032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089538Jy sigma=0.000965 ! Fit after self-cal, rms=0.089536Jy sigma=0.000965 ! 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=2.941 mas, bmaj=7.256 mas, bpa=-4.263 degrees ! Estimated noise=833.307 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.941 x 7.256 at -4.263 degrees (North through East) ! Clean map min=-0.0024464 max=0.10369 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=2.499 mas, bmaj=6.465 mas, bpa=-3.762 degrees ! Estimated noise=1225.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.078982 Jy ! Component: 100 - total flux cleaned = 0.100263 Jy ! Component: 150 - total flux cleaned = 0.11156 Jy ! Component: 200 - total flux cleaned = 0.119725 Jy ! Total flux subtracted in 200 components = 0.119725 Jy ! Clean residual min=-0.003972 max=0.006273 Jy/beam ! Clean residual mean=0.000014 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 0.119725 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.119725 Jy ! Inverting map and beam ! Estimated beam: bmin=2.941 mas, bmaj=7.256 mas, bpa=-4.263 degrees ! Estimated noise=833.307 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 = 0.0101375 Jy ! Component: 100 - total flux cleaned = 0.0176736 Jy ! Component: 150 - total flux cleaned = 0.0236442 Jy ! Component: 200 - total flux cleaned = 0.0284477 Jy ! Total flux subtracted in 200 components = 0.0284477 Jy ! Clean residual min=-0.003429 max=0.004484 Jy/beam ! Clean residual mean=0.000024 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.148173 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 63 components and 0.148173 Jy ! Inverting map ! Added new window around map position (3, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00447163 Jy ! Component: 100 - total flux cleaned = 0.00783853 Jy ! Component: 150 - total flux cleaned = 0.0106506 Jy ! Component: 200 - total flux cleaned = 0.0130507 Jy ! Total flux subtracted in 200 components = 0.0130507 Jy ! Clean residual min=-0.002773 max=0.003050 Jy/beam ! Clean residual mean=0.000021 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.161224 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 105 components and 0.161224 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=7.426 mas, bmaj=15.75 mas, bpa=-0.8079 degrees ! Estimated noise=1077.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00338561 Jy ! Component: 100 - total flux cleaned = 0.00486701 Jy ! Component: 150 - total flux cleaned = 0.00574136 Jy ! Component: 200 - total flux cleaned = 0.00611307 Jy ! Total flux subtracted in 200 components = 0.00611307 Jy ! Clean residual min=-0.003265 max=0.003260 Jy/beam ! Clean residual mean=0.000040 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.167337 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 = 0.000369471 Jy ! Component: 100 - total flux cleaned = 0.000696901 Jy ! Component: 150 - total flux cleaned = 0.000988107 Jy ! Component: 200 - total flux cleaned = 0.00113563 Jy ! Total flux subtracted in 200 components = 0.00113563 Jy ! Clean residual min=-0.003184 max=0.002984 Jy/beam ! Clean residual mean=0.000040 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.168472 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 177 components and 0.168472 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.941 mas, bmaj=7.256 mas, bpa=-4.263 degrees ! Estimated noise=833.307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.64285e-05 Jy ! Component: 100 - total flux cleaned = 9.1306e-05 Jy ! Component: 150 - total flux cleaned = 0.00025326 Jy ! Component: 200 - total flux cleaned = 0.000354161 Jy ! Total flux subtracted in 200 components = 0.000354161 Jy ! Clean residual min=-0.002496 max=0.002458 Jy/beam ! Clean residual mean=0.000018 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.168827 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 209 components and 0.168827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089521Jy sigma=0.000965 ! Fit after self-cal, rms=0.089495Jy sigma=0.000965 wmodel J0220-2151_S_2015_01_23_pus_map.mod ! Writing 209 model components to file: J0220-2151_S_2015_01_23_pus_map.mod wobs J0220-2151_S_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0220-2151_S_2015_01_23_pus_uvs.fits wwins J0220-2151_S_2015_01_23_pus_map.win ! wwins: Wrote 6 windows to J0220-2151_S_2015_01_23_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 = -0.000131893 Jy ! Component: 100 - total flux cleaned = -0.000424603 Jy ! Component: 150 - total flux cleaned = -0.000741621 Jy ! Component: 200 - total flux cleaned = -0.000893101 Jy ! Component: 250 - total flux cleaned = -0.00100198 Jy ! Component: 300 - total flux cleaned = -0.00103714 Jy ! Component: 350 - total flux cleaned = -0.00110642 Jy ! Component: 400 - total flux cleaned = -0.00103878 Jy ! Component: 450 - total flux cleaned = -0.00103898 Jy ! Component: 500 - total flux cleaned = -0.00107098 Jy ! Component: 550 - total flux cleaned = -0.00107043 Jy ! Component: 600 - total flux cleaned = -0.00100808 Jy ! Component: 650 - total flux cleaned = -0.00091679 Jy ! Component: 700 - total flux cleaned = -0.00079814 Jy ! Component: 750 - total flux cleaned = -0.000739402 Jy ! Component: 800 - total flux cleaned = -0.000653083 Jy ! Component: 850 - total flux cleaned = -0.000652651 Jy ! Component: 900 - total flux cleaned = -0.000540748 Jy ! Component: 950 - total flux cleaned = -0.000376567 Jy ! Component: 1000 - total flux cleaned = -0.000349466 Jy ! Component: 1050 - total flux cleaned = -0.000136363 Jy ! Component: 1100 - total flux cleaned = -5.79704e-05 Jy ! Component: 1150 - total flux cleaned = -5.97226e-06 Jy ! Component: 1200 - total flux cleaned = 9.65299e-05 Jy ! Component: 1250 - total flux cleaned = 0.000121527 Jy ! Component: 1300 - total flux cleaned = 0.000321172 Jy ! Component: 1350 - total flux cleaned = 0.000394913 Jy ! Component: 1400 - total flux cleaned = 0.000419205 Jy ! Component: 1450 - total flux cleaned = 0.000539353 Jy ! Component: 1500 - total flux cleaned = 0.000681828 Jy ! Component: 1550 - total flux cleaned = 0.00070515 Jy ! Component: 1600 - total flux cleaned = 0.000798073 Jy ! Component: 1650 - total flux cleaned = 0.000867134 Jy ! Component: 1700 - total flux cleaned = 0.000935197 Jy ! Component: 1750 - total flux cleaned = 0.00102536 Jy ! Component: 1800 - total flux cleaned = 0.00106989 Jy ! Component: 1850 - total flux cleaned = 0.00109201 Jy ! Component: 1900 - total flux cleaned = 0.00113582 Jy ! Component: 1950 - total flux cleaned = 0.00122216 Jy ! Component: 2000 - total flux cleaned = 0.00120079 Jy ! Component: 2050 - total flux cleaned = 0.00132841 Jy ! Component: 2100 - total flux cleaned = 0.00147546 Jy ! Component: 2150 - total flux cleaned = 0.00139215 Jy ! Component: 2200 - total flux cleaned = 0.0014956 Jy ! Component: 2250 - total flux cleaned = 0.00149567 Jy ! Component: 2300 - total flux cleaned = 0.00155672 Jy ! Component: 2350 - total flux cleaned = 0.00155678 Jy ! Component: 2400 - total flux cleaned = 0.00161675 Jy ! Component: 2450 - total flux cleaned = 0.00163631 Jy ! Component: 2500 - total flux cleaned = 0.0016562 Jy ! Component: 2550 - total flux cleaned = 0.00163677 Jy ! Component: 2600 - total flux cleaned = 0.00177225 Jy ! Component: 2650 - total flux cleaned = 0.00169572 Jy ! Component: 2700 - total flux cleaned = 0.00182928 Jy ! Component: 2750 - total flux cleaned = 0.00181037 Jy ! Component: 2800 - total flux cleaned = 0.00190421 Jy ! Component: 2850 - total flux cleaned = 0.00190437 Jy ! Component: 2900 - total flux cleaned = 0.00203388 Jy ! Component: 2950 - total flux cleaned = 0.00203383 Jy ! Component: 3000 - total flux cleaned = 0.00199738 Jy ! Component: 3050 - total flux cleaned = 0.00203373 Jy ! Component: 3100 - total flux cleaned = 0.00208749 Jy ! Component: 3150 - total flux cleaned = 0.002141 Jy ! Component: 3200 - total flux cleaned = 0.00212325 Jy ! Component: 3250 - total flux cleaned = 0.00219386 Jy ! Component: 3300 - total flux cleaned = 0.00222899 Jy ! Component: 3350 - total flux cleaned = 0.00219431 Jy ! Component: 3400 - total flux cleaned = 0.00226374 Jy ! Component: 3450 - total flux cleaned = 0.00231523 Jy ! Component: 3500 - total flux cleaned = 0.00229831 Jy ! Component: 3550 - total flux cleaned = 0.00234938 Jy ! Component: 3600 - total flux cleaned = 0.00233255 Jy ! Component: 3650 - total flux cleaned = 0.00233263 Jy ! Component: 3700 - total flux cleaned = 0.00236602 Jy ! Component: 3750 - total flux cleaned = 0.00236605 Jy ! Component: 3800 - total flux cleaned = 0.00239921 Jy ! Component: 3850 - total flux cleaned = 0.0024156 Jy ! Component: 3900 - total flux cleaned = 0.00243214 Jy ! Component: 3950 - total flux cleaned = 0.00246486 Jy ! Component: 4000 - total flux cleaned = 0.0025297 Jy ! Component: 4050 - total flux cleaned = 0.00252975 Jy ! Total flux subtracted in 4096 components = 0.00251372 Jy ! Clean residual min=-0.000886 max=0.000801 Jy/beam ! Clean residual mean=0.000004 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.17134 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 502 components and 0.17134 Jy ![Exited script file: muppet] wmap "J0220-2151_S_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.941 x 7.256 at -4.263 degrees (North through East) ! Clean map min=-0.0018165 max=0.1039 Jy/beam ! Writing clean map to FITS file: J0220-2151_S_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.103898 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000274808 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.793498 0.793498 1.587 3.17399 6.34798 12.696 25.3919 50.7839 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.103 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.941 x 7.256 at -4.263 degrees (North through East) ! Clean map min=-0.0018165 max=0.1039 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 J0220-2151_S_2015_01_23_pus_uvs.log closed on Mon Jan 2 18:02:33 2017