! Started logfile: J0538-4405_S_2017_08_05_pus_uvs.log on Thu May 9 19:22:00 2019 obs J0538-4405_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0538-4405_S_2017_08_05_pus_uva.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.430769 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0538-4405 ! ! 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 513 lines of history. ! ! Reading 1008 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 J0538-4405_S_2017_08_05_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 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.716378Jy sigma=0.015949 ! Fit after self-cal, rms=2.680146Jy sigma=0.015718 ! 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=2.308 mas, bmaj=6.88 mas, bpa=2.876 degrees ! Estimated noise=5014.98 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 = 2.67891 Jy ! Component: 100 - total flux cleaned = 3.40567 Jy ! Total flux subtracted in 100 components = 3.40567 Jy ! Clean residual min=-0.153494 max=0.298835 Jy/beam ! Clean residual mean=-0.003220 rms=0.054110 Jy/beam ! Combined flux in latest and established models = 3.40567 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 3.40567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.597374Jy sigma=0.003389 ! Fit after self-cal, rms=0.597295Jy sigma=0.003389 ! 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=2.633 mas, bmaj=7.596 mas, bpa=1.665 degrees ! Estimated noise=4478.52 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 = 0.389337 Jy ! Component: 100 - total flux cleaned = 0.572185 Jy ! Component: 150 - total flux cleaned = 0.664085 Jy ! Component: 200 - total flux cleaned = 0.71063 Jy ! Total flux subtracted in 200 components = 0.71063 Jy ! Clean residual min=-0.058384 max=0.062018 Jy/beam ! Clean residual mean=-0.000691 rms=0.016080 Jy/beam ! Combined flux in latest and established models = 4.1163 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 52 components and 4.1163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.275705Jy sigma=0.001501 ! Fit after self-cal, rms=0.275626Jy sigma=0.001500 ! 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 0.95 HN 1.00* KP 1.04 ! LA 1.01 MK 0.99 NL 1.00* OV 1.02 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.00* KP 1.00 ! LA 0.98 MK 0.98 NL 1.00* OV 1.06 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.00* KP 0.86 ! LA 1.00* MK 1.00 NL 1.00* OV 0.96 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.275626Jy sigma=0.001500 ! Fit after self-cal, rms=0.121545Jy sigma=0.000713 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.655 mas, bmaj=7.656 mas, bpa=2.91 degrees ! Estimated noise=4590.98 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 (18.5, 68). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115736 Jy ! Component: 100 - total flux cleaned = 0.0126829 Jy ! Component: 150 - total flux cleaned = 0.0129115 Jy ! Component: 200 - total flux cleaned = 0.0136422 Jy ! Total flux subtracted in 200 components = 0.0136422 Jy ! Clean residual min=-0.009258 max=0.009847 Jy/beam ! Clean residual mean=-0.000064 rms=0.002507 Jy/beam ! Combined flux in latest and established models = 4.12994 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 72 components and 4.12994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118865Jy sigma=0.000698 ! Fit after self-cal, rms=0.118840Jy sigma=0.000698 ! 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=0.118840Jy sigma=0.000698 ! Fit after self-cal, rms=0.118672Jy sigma=0.000698 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.654 mas, bmaj=7.655 mas, bpa=2.928 degrees ! Estimated noise=4588.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00254843 Jy ! Component: 100 - total flux cleaned = 0.00299282 Jy ! Component: 150 - total flux cleaned = 0.00312324 Jy ! Component: 200 - total flux cleaned = 0.00312241 Jy ! Total flux subtracted in 200 components = 0.00312241 Jy ! Clean residual min=-0.008612 max=0.009904 Jy/beam ! Clean residual mean=-0.000063 rms=0.002341 Jy/beam ! Combined flux in latest and established models = 4.13306 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 85 components and 4.13306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118548Jy sigma=0.000697 ! Fit after self-cal, rms=0.118544Jy sigma=0.000697 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 = 0.000277674 Jy ! Component: 100 - total flux cleaned = 0.000326037 Jy ! Component: 150 - total flux cleaned = 0.000325368 Jy ! Component: 200 - total flux cleaned = 0.000371635 Jy ! Total flux subtracted in 200 components = 0.000371635 Jy ! Clean residual min=-0.008470 max=0.009666 Jy/beam ! Clean residual mean=-0.000061 rms=0.002317 Jy/beam ! Combined flux in latest and established models = 4.13343 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 96 components and 4.13343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118511Jy sigma=0.000697 ! Fit after self-cal, rms=0.118508Jy sigma=0.000697 ! 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=0.118508Jy sigma=0.000697 ! Fit after self-cal, rms=0.118478Jy sigma=0.000697 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.654 mas, bmaj=7.655 mas, bpa=2.929 degrees ! Estimated noise=4587.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000484906 Jy ! Component: 100 - total flux cleaned = 0.000537301 Jy ! Component: 150 - total flux cleaned = 0.000534355 Jy ! Component: 200 - total flux cleaned = 0.000533792 Jy ! Total flux subtracted in 200 components = 0.000533792 Jy ! Clean residual min=-0.008164 max=0.009563 Jy/beam ! Clean residual mean=-0.000072 rms=0.002274 Jy/beam ! Combined flux in latest and established models = 4.13397 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 105 components and 4.13397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118449Jy sigma=0.000697 ! Fit after self-cal, rms=0.118445Jy sigma=0.000697 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 = 0.000143578 Jy ! Component: 100 - total flux cleaned = 0.000147653 Jy ! Component: 150 - total flux cleaned = 0.000146958 Jy ! Component: 200 - total flux cleaned = 0.00014664 Jy ! Total flux subtracted in 200 components = 0.00014664 Jy ! Clean residual min=-0.008031 max=0.009430 Jy/beam ! Clean residual mean=-0.000071 rms=0.002255 Jy/beam ! Combined flux in latest and established models = 4.13411 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 111 components and 4.13411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118422Jy sigma=0.000697 ! Fit after self-cal, rms=0.118421Jy sigma=0.000697 ! 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=0.118421Jy sigma=0.000697 ! Fit after self-cal, rms=0.118412Jy sigma=0.000697 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.513 mas, bmaj=28.87 mas, bpa=3.72 degrees ! Estimated noise=6441.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000792113 Jy ! Component: 100 - total flux cleaned = 0.000959033 Jy ! Component: 150 - total flux cleaned = 0.00107655 Jy ! Component: 200 - total flux cleaned = 0.00118923 Jy ! Total flux subtracted in 200 components = 0.00118923 Jy ! Clean residual min=-0.007100 max=0.007028 Jy/beam ! Clean residual mean=-0.000160 rms=0.002601 Jy/beam ! Combined flux in latest and established models = 4.1353 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 115 components and 4.1353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118412Jy sigma=0.000697 ! Fit after self-cal, rms=0.118410Jy sigma=0.000697 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 = 0.000264416 Jy ! Component: 100 - total flux cleaned = 0.000372875 Jy ! Component: 150 - total flux cleaned = 0.000474697 Jy ! Component: 200 - total flux cleaned = 0.000573101 Jy ! Total flux subtracted in 200 components = 0.000573101 Jy ! Clean residual min=-0.006919 max=0.007212 Jy/beam ! Clean residual mean=-0.000153 rms=0.002599 Jy/beam ! Combined flux in latest and established models = 4.13588 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 117 components and 4.13588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118418Jy sigma=0.000697 ! Fit after self-cal, rms=0.118417Jy sigma=0.000697 ! 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=2.654 mas, bmaj=7.655 mas, bpa=2.929 degrees ! Estimated noise=4587.42 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.654 x 7.655 at 2.929 degrees (North through East) ! Clean map min=-0.0087615 max=3.5293 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118417Jy sigma=0.000697 ! Fit after self-cal, rms=0.098106Jy sigma=0.000568 ! Inverting map and beam ! Estimated beam: bmin=2.654 mas, bmaj=7.655 mas, bpa=2.931 degrees ! Estimated noise=4587.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000648631 Jy ! Component: 100 - total flux cleaned = -0.000610461 Jy ! Component: 150 - total flux cleaned = -0.000571103 Jy ! Component: 200 - total flux cleaned = -0.000537102 Jy ! Total flux subtracted in 200 components = -0.000537102 Jy ! Clean residual min=-0.007682 max=0.009648 Jy/beam ! Clean residual mean=-0.000114 rms=0.002237 Jy/beam ! Combined flux in latest and established models = 4.13534 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 128 components and 4.13534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098080Jy sigma=0.000567 ! Fit after self-cal, rms=0.098078Jy sigma=0.000567 ! Inverting map ! Added new window around map position (23.5, -25.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00679366 Jy ! Component: 100 - total flux cleaned = 0.00723035 Jy ! Component: 150 - total flux cleaned = 0.00757811 Jy ! Component: 200 - total flux cleaned = 0.00804876 Jy ! Total flux subtracted in 200 components = 0.00804876 Jy ! Clean residual min=-0.006760 max=0.005347 Jy/beam ! Clean residual mean=-0.000066 rms=0.001790 Jy/beam ! Combined flux in latest and established models = 4.14339 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 146 components and 4.14339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097455Jy sigma=0.000564 ! Fit after self-cal, rms=0.097439Jy sigma=0.000564 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097439Jy sigma=0.000564 ! Fit after self-cal, rms=0.097380Jy sigma=0.000563 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=2.341 mas, bmaj=7.054 mas, bpa=5.025 degrees ! Estimated noise=5139.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.71269 Jy ! Component: 100 - total flux cleaned = 3.4294 Jy ! Component: 150 - total flux cleaned = 3.73271 Jy ! Component: 200 - total flux cleaned = 3.88805 Jy ! Total flux subtracted in 200 components = 3.88805 Jy ! Clean residual min=-0.038418 max=0.077035 Jy/beam ! Clean residual mean=-0.001113 rms=0.016263 Jy/beam ! Combined flux in latest and established models = 3.88805 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 35 model components to the UV plane model. ! The established model now contains 35 components and 3.88805 Jy ! Inverting map and beam ! Estimated beam: bmin=2.654 mas, bmaj=7.655 mas, bpa=2.929 degrees ! Estimated noise=4586.17 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.5, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.112395 Jy ! Component: 100 - total flux cleaned = 0.168618 Jy ! Component: 150 - total flux cleaned = 0.197288 Jy ! Component: 200 - total flux cleaned = 0.213815 Jy ! Total flux subtracted in 200 components = 0.213815 Jy ! Clean residual min=-0.010287 max=0.011401 Jy/beam ! Clean residual mean=-0.000326 rms=0.003227 Jy/beam ! Combined flux in latest and established models = 4.10187 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 82 components and 4.10187 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.513 mas, bmaj=28.87 mas, bpa=3.716 degrees ! Estimated noise=6438.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147297 Jy ! Component: 100 - total flux cleaned = 0.0215986 Jy ! Component: 150 - total flux cleaned = 0.0265102 Jy ! Component: 200 - total flux cleaned = 0.0300763 Jy ! Total flux subtracted in 200 components = 0.0300763 Jy ! Clean residual min=-0.007305 max=0.004553 Jy/beam ! Clean residual mean=-0.000304 rms=0.002390 Jy/beam ! Combined flux in latest and established models = 4.13194 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 = 0.00266289 Jy ! Component: 100 - total flux cleaned = 0.00468112 Jy ! Component: 150 - total flux cleaned = 0.00621403 Jy ! Component: 200 - total flux cleaned = 0.0073783 Jy ! Total flux subtracted in 200 components = 0.0073783 Jy ! Clean residual min=-0.007064 max=0.005409 Jy/beam ! Clean residual mean=-0.000196 rms=0.002210 Jy/beam ! Combined flux in latest and established models = 4.13932 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 104 components and 4.13932 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.654 mas, bmaj=7.655 mas, bpa=2.929 degrees ! Estimated noise=4586.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000750694 Jy ! Component: 100 - total flux cleaned = 0.00160268 Jy ! Component: 150 - total flux cleaned = 0.00161637 Jy ! Component: 200 - total flux cleaned = 0.00175533 Jy ! Total flux subtracted in 200 components = 0.00175533 Jy ! Clean residual min=-0.006689 max=0.006632 Jy/beam ! Clean residual mean=-0.000078 rms=0.001817 Jy/beam ! Combined flux in latest and established models = 4.14108 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 123 components and 4.14108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097598Jy sigma=0.000564 ! Fit after self-cal, rms=0.097539Jy sigma=0.000564 wmodel J0538-4405_S_2017_08_05_pus_map.mod ! Writing 123 model components to file: J0538-4405_S_2017_08_05_pus_map.mod wobs J0538-4405_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0538-4405_S_2017_08_05_pus_uvs.fits wwins J0538-4405_S_2017_08_05_pus_map.win ! wwins: Wrote 4 windows to J0538-4405_S_2017_08_05_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 = -0.000183842 Jy ! Component: 100 - total flux cleaned = -0.000790532 Jy ! Component: 150 - total flux cleaned = -0.00124409 Jy ! Component: 200 - total flux cleaned = -0.0018479 Jy ! Component: 250 - total flux cleaned = -0.00249962 Jy ! Component: 300 - total flux cleaned = -0.00265334 Jy ! Component: 350 - total flux cleaned = -0.00302144 Jy ! Component: 400 - total flux cleaned = -0.0033066 Jy ! Component: 450 - total flux cleaned = -0.00379048 Jy ! Component: 500 - total flux cleaned = -0.00426219 Jy ! Component: 550 - total flux cleaned = -0.00452611 Jy ! Component: 600 - total flux cleaned = -0.00497753 Jy ! Component: 650 - total flux cleaned = -0.00529218 Jy ! Component: 700 - total flux cleaned = -0.00578819 Jy ! Component: 750 - total flux cleaned = -0.006277 Jy ! Component: 800 - total flux cleaned = -0.00669755 Jy ! Component: 850 - total flux cleaned = -0.00705235 Jy ! Component: 900 - total flux cleaned = -0.00746072 Jy ! Component: 950 - total flux cleaned = -0.00780611 Jy ! Component: 1000 - total flux cleaned = -0.00826257 Jy ! Component: 1050 - total flux cleaned = -0.00866139 Jy ! Component: 1100 - total flux cleaned = -0.00906069 Jy ! Component: 1150 - total flux cleaned = -0.00945965 Jy ! Component: 1200 - total flux cleaned = -0.00980191 Jy ! Component: 1250 - total flux cleaned = -0.0101446 Jy ! Component: 1300 - total flux cleaned = -0.0104882 Jy ! Component: 1350 - total flux cleaned = -0.0107181 Jy ! Component: 1400 - total flux cleaned = -0.0109516 Jy ! Component: 1450 - total flux cleaned = -0.0111881 Jy ! Component: 1500 - total flux cleaned = -0.0114283 Jy ! Component: 1550 - total flux cleaned = -0.0116118 Jy ! Component: 1600 - total flux cleaned = -0.0116743 Jy ! Component: 1650 - total flux cleaned = -0.011738 Jy ! Component: 1700 - total flux cleaned = -0.0117388 Jy ! Component: 1750 - total flux cleaned = -0.0118074 Jy ! Component: 1800 - total flux cleaned = -0.0118078 Jy ! Component: 1850 - total flux cleaned = -0.0117369 Jy ! Component: 1900 - total flux cleaned = -0.0117356 Jy ! Component: 1950 - total flux cleaned = -0.0117349 Jy ! Component: 2000 - total flux cleaned = -0.0117341 Jy ! Component: 2050 - total flux cleaned = -0.0118135 Jy ! Component: 2100 - total flux cleaned = -0.0117313 Jy ! Component: 2150 - total flux cleaned = -0.0117314 Jy ! Component: 2200 - total flux cleaned = -0.0117313 Jy ! Component: 2250 - total flux cleaned = -0.0117305 Jy ! Component: 2300 - total flux cleaned = -0.0118225 Jy ! Component: 2350 - total flux cleaned = -0.0118233 Jy ! Component: 2400 - total flux cleaned = -0.0118249 Jy ! Component: 2450 - total flux cleaned = -0.0118236 Jy ! Component: 2500 - total flux cleaned = -0.0119279 Jy ! Component: 2550 - total flux cleaned = -0.0120363 Jy ! Component: 2600 - total flux cleaned = -0.0121492 Jy ! Component: 2650 - total flux cleaned = -0.0122672 Jy ! Component: 2700 - total flux cleaned = -0.0122679 Jy ! Component: 2750 - total flux cleaned = -0.0122692 Jy ! Component: 2800 - total flux cleaned = -0.012399 Jy ! Component: 2850 - total flux cleaned = -0.0123997 Jy ! Component: 2900 - total flux cleaned = -0.0124015 Jy ! Component: 2950 - total flux cleaned = -0.0122589 Jy ! Component: 3000 - total flux cleaned = -0.0122591 Jy ! Component: 3050 - total flux cleaned = -0.012107 Jy ! Component: 3100 - total flux cleaned = -0.0121066 Jy ! Component: 3150 - total flux cleaned = -0.0119438 Jy ! Component: 3200 - total flux cleaned = -0.0119431 Jy ! Component: 3250 - total flux cleaned = -0.0117701 Jy ! Component: 3300 - total flux cleaned = -0.0115892 Jy ! Component: 3350 - total flux cleaned = -0.0115885 Jy ! Component: 3400 - total flux cleaned = -0.0113937 Jy ! Component: 3450 - total flux cleaned = -0.0111919 Jy ! Component: 3500 - total flux cleaned = -0.0109817 Jy ! Component: 3550 - total flux cleaned = -0.0109826 Jy ! Component: 3600 - total flux cleaned = -0.0107609 Jy ! Component: 3650 - total flux cleaned = -0.0105316 Jy ! Component: 3700 - total flux cleaned = -0.0102867 Jy ! Component: 3750 - total flux cleaned = -0.0102822 Jy ! Component: 3800 - total flux cleaned = -0.0100228 Jy ! Component: 3850 - total flux cleaned = -0.00975178 Jy ! Component: 3900 - total flux cleaned = -0.00947063 Jy ! Component: 3950 - total flux cleaned = -0.00946469 Jy ! Component: 4000 - total flux cleaned = -0.00916533 Jy ! Component: 4050 - total flux cleaned = -0.00885658 Jy ! Total flux subtracted in 4096 components = -0.00885942 Jy ! Clean residual min=-0.017673 max=0.020401 Jy/beam ! Clean residual mean=0.000166 rms=0.004244 Jy/beam ! Combined flux in latest and established models = 4.13222 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 269 components and 4.13222 Jy ![Exited script file: muppet] wmap "J0538-4405_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.654 x 7.655 at 2.929 degrees (North through East) ! Clean map min=-0.025364 max=3.5115 Jy/beam ! Writing clean map to FITS file: J0538-4405_S_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 3.51147 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00489396 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.418112 0.418112 0.836223 1.67245 3.34489 6.68979 13.3796 26.7592 53.5183 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0146 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.511 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.654 x 7.655 at 2.929 degrees (North through East) ! Clean map min=-0.025364 max=3.5115 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 J0538-4405_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:22:05 2019