! Started logfile: J0620-2515_S_2017_08_12_pus_uvs.log on Fri May 10 14:54:14 2019 obs J0620-2515_S_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0620-2515_S_2017_08_12_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.768713 visibilities/baseline/integration-bin. ! Found source: J0620-2515 ! ! 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 594 lines of history. ! ! Reading 10516 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 J0620-2515_S_2017_08_12_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 104 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 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 473 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.562733Jy sigma=0.003988 ! Fit after self-cal, rms=0.500591Jy sigma=0.003560 ! 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=2.4 mas, bmaj=7.148 mas, bpa=-7.784 degrees ! Estimated noise=1556.73 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 = 0.390144 Jy ! Component: 100 - total flux cleaned = 0.489324 Jy ! Total flux subtracted in 100 components = 0.489324 Jy ! Clean residual min=-0.020595 max=0.047076 Jy/beam ! Clean residual mean=-0.000089 rms=0.006278 Jy/beam ! Combined flux in latest and established models = 0.489324 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.489324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139540Jy sigma=0.001009 ! Fit after self-cal, rms=0.139468Jy sigma=0.001008 ! Inverting map ! Added new window around map position (3.5, -7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.047814 Jy ! Component: 100 - total flux cleaned = 0.0752303 Jy ! Total flux subtracted in 100 components = 0.0752303 Jy ! Clean residual min=-0.015968 max=0.030953 Jy/beam ! Clean residual mean=-0.000053 rms=0.004227 Jy/beam ! Combined flux in latest and established models = 0.564554 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 23 components and 0.564554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118603Jy sigma=0.000828 ! Fit after self-cal, rms=0.118109Jy 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=2.858 mas, bmaj=8.081 mas, bpa=-6.128 degrees ! Estimated noise=1078.6 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 (-4, 7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0318058 Jy ! Component: 100 - total flux cleaned = 0.0504839 Jy ! Component: 150 - total flux cleaned = 0.0626866 Jy ! Component: 200 - total flux cleaned = 0.0703303 Jy ! Total flux subtracted in 200 components = 0.0703303 Jy ! Clean residual min=-0.013621 max=0.013139 Jy/beam ! Clean residual mean=-0.000039 rms=0.003298 Jy/beam ! Combined flux in latest and established models = 0.634884 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 75 components and 0.634884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108696Jy sigma=0.000750 ! Fit after self-cal, rms=0.108552Jy sigma=0.000749 ! 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 0.93 HN 1.05 KP 1.09 ! LA 1.00 MK 1.01 NL 0.91 OV 0.97 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.10 KP 1.03 ! LA 0.97 MK 1.00 NL 1.02 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.09 KP 1.02 ! LA 0.97 MK 1.03 NL 0.98 OV 0.92 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.11 KP 1.00* ! LA 1.00* MK 0.98 NL 1.00* OV 1.00* ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.108552Jy sigma=0.000749 ! Fit after self-cal, rms=0.105866Jy sigma=0.000709 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.879 mas, bmaj=8.068 mas, bpa=-5.832 degrees ! Estimated noise=1079.67 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 = -0.000254149 Jy ! Component: 100 - total flux cleaned = -0.000461748 Jy ! Component: 150 - total flux cleaned = -0.000285512 Jy ! Component: 200 - total flux cleaned = -0.00028661 Jy ! Total flux subtracted in 200 components = -0.00028661 Jy ! Clean residual min=-0.012374 max=0.010355 Jy/beam ! Clean residual mean=0.000010 rms=0.002617 Jy/beam ! Combined flux in latest and established models = 0.634598 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 97 components and 0.634598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105047Jy sigma=0.000705 ! Fit after self-cal, rms=0.105061Jy sigma=0.000705 ! 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=0.105061Jy sigma=0.000705 ! Fit after self-cal, rms=0.100354Jy sigma=0.000671 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.879 mas, bmaj=8.05 mas, bpa=-5.908 degrees ! Estimated noise=1079.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00155173 Jy ! Component: 100 - total flux cleaned = -0.00199238 Jy ! Component: 150 - total flux cleaned = -0.00224803 Jy ! Component: 200 - total flux cleaned = -0.00236175 Jy ! Total flux subtracted in 200 components = -0.00236175 Jy ! Clean residual min=-0.006193 max=0.007675 Jy/beam ! Clean residual mean=-0.000003 rms=0.001502 Jy/beam ! Combined flux in latest and established models = 0.632236 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 113 components and 0.632236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099956Jy sigma=0.000668 ! Fit after self-cal, rms=0.099961Jy sigma=0.000667 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-16, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00705217 Jy ! Component: 100 - total flux cleaned = 0.00928449 Jy ! Component: 150 - total flux cleaned = 0.00983482 Jy ! Component: 200 - total flux cleaned = 0.0100827 Jy ! Total flux subtracted in 200 components = 0.0100827 Jy ! Clean residual min=-0.005144 max=0.004049 Jy/beam ! Clean residual mean=0.000008 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 0.642319 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 139 components and 0.642319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099400Jy sigma=0.000662 ! Fit after self-cal, rms=0.099345Jy sigma=0.000662 ! 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=0.099345Jy sigma=0.000662 ! Fit after self-cal, rms=0.099401Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.879 mas, bmaj=8.044 mas, bpa=-5.943 degrees ! Estimated noise=1077.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.80485e-06 Jy ! Component: 100 - total flux cleaned = 0.000331344 Jy ! Component: 150 - total flux cleaned = 0.000331578 Jy ! Component: 200 - total flux cleaned = 0.000518035 Jy ! Total flux subtracted in 200 components = 0.000518035 Jy ! Clean residual min=-0.004434 max=0.003684 Jy/beam ! Clean residual mean=0.000004 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.642837 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 149 components and 0.642837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099161Jy sigma=0.000660 ! Fit after self-cal, rms=0.099140Jy sigma=0.000660 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 = 0.000405543 Jy ! Component: 100 - total flux cleaned = 0.000662667 Jy ! Component: 150 - total flux cleaned = 0.000662053 Jy ! Component: 200 - total flux cleaned = 0.000662749 Jy ! Total flux subtracted in 200 components = 0.000662749 Jy ! Clean residual min=-0.004145 max=0.003442 Jy/beam ! Clean residual mean=0.000005 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.643499 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 163 components and 0.643499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099014Jy sigma=0.000659 ! Fit after self-cal, rms=0.099003Jy sigma=0.000659 ! 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=0.099003Jy sigma=0.000659 ! Fit after self-cal, rms=0.099059Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.398 mas, bmaj=19.76 mas, bpa=-2.204 degrees ! Estimated noise=1387.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000892193 Jy ! Component: 100 - total flux cleaned = 0.000733045 Jy ! Component: 150 - total flux cleaned = 0.000733666 Jy ! Component: 200 - total flux cleaned = 0.000682535 Jy ! Total flux subtracted in 200 components = 0.000682535 Jy ! Clean residual min=-0.004147 max=0.003681 Jy/beam ! Clean residual mean=0.000011 rms=0.001171 Jy/beam ! Combined flux in latest and established models = 0.644182 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 171 components and 0.644182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099001Jy sigma=0.000658 ! Fit after self-cal, rms=0.098999Jy sigma=0.000658 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 = 0.000380736 Jy ! Component: 100 - total flux cleaned = 0.000332231 Jy ! Component: 150 - total flux cleaned = 0.000333583 Jy ! Component: 200 - total flux cleaned = 0.000335257 Jy ! Total flux subtracted in 200 components = 0.000335257 Jy ! Clean residual min=-0.004073 max=0.003610 Jy/beam ! Clean residual mean=0.000013 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.644517 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 172 components and 0.644517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098962Jy sigma=0.000658 ! Fit after self-cal, rms=0.098961Jy sigma=0.000658 ! 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=2.879 mas, bmaj=8.038 mas, bpa=-5.939 degrees ! Estimated noise=1076.27 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.879 x 8.038 at -5.939 degrees (North through East) ! Clean map min=-0.0046897 max=0.49172 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=2.418 mas, bmaj=7.078 mas, bpa=-7.666 degrees ! Estimated noise=1557.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.389801 Jy ! Component: 100 - total flux cleaned = 0.487666 Jy ! Component: 150 - total flux cleaned = 0.531803 Jy ! Component: 200 - total flux cleaned = 0.558181 Jy ! Total flux subtracted in 200 components = 0.558181 Jy ! Clean residual min=-0.009010 max=0.013880 Jy/beam ! Clean residual mean=-0.000037 rms=0.002367 Jy/beam ! Combined flux in latest and established models = 0.558181 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.558181 Jy ! Inverting map and beam ! Estimated beam: bmin=2.879 mas, bmaj=8.038 mas, bpa=-5.939 degrees ! Estimated noise=1076.27 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 = 0.0259172 Jy ! Component: 100 - total flux cleaned = 0.0413192 Jy ! Component: 150 - total flux cleaned = 0.0519953 Jy ! Component: 200 - total flux cleaned = 0.0600774 Jy ! Total flux subtracted in 200 components = 0.0600774 Jy ! Clean residual min=-0.005195 max=0.006896 Jy/beam ! Clean residual mean=-0.000029 rms=0.001420 Jy/beam ! Combined flux in latest and established models = 0.618259 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 79 components and 0.618259 Jy ! Inverting map ! Added new window around map position (-39, 67). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00707571 Jy ! Component: 100 - total flux cleaned = 0.0115834 Jy ! Component: 150 - total flux cleaned = 0.0141046 Jy ! Component: 200 - total flux cleaned = 0.0162225 Jy ! Total flux subtracted in 200 components = 0.0162225 Jy ! Clean residual min=-0.004231 max=0.003721 Jy/beam ! Clean residual mean=-0.000009 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.634481 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 112 components and 0.634481 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=7.398 mas, bmaj=19.76 mas, bpa=-2.204 degrees ! Estimated noise=1387.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00459903 Jy ! Component: 100 - total flux cleaned = 0.00725481 Jy ! Component: 150 - total flux cleaned = 0.00796636 Jy ! Component: 200 - total flux cleaned = 0.00843547 Jy ! Total flux subtracted in 200 components = 0.00843547 Jy ! Clean residual min=-0.003952 max=0.004020 Jy/beam ! Clean residual mean=0.000005 rms=0.001173 Jy/beam ! Combined flux in latest and established models = 0.642917 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 = 0.000351925 Jy ! Component: 100 - total flux cleaned = 0.000513238 Jy ! Component: 150 - total flux cleaned = 0.000610746 Jy ! Component: 200 - total flux cleaned = 0.000657657 Jy ! Total flux subtracted in 200 components = 0.000657657 Jy ! Clean residual min=-0.003731 max=0.003854 Jy/beam ! Clean residual mean=0.000009 rms=0.001126 Jy/beam ! Combined flux in latest and established models = 0.643574 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 141 components and 0.643574 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.879 mas, bmaj=8.038 mas, bpa=-5.939 degrees ! Estimated noise=1076.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000246418 Jy ! Component: 100 - total flux cleaned = -0.000244958 Jy ! Component: 150 - total flux cleaned = -0.000248552 Jy ! Component: 200 - total flux cleaned = -0.000307323 Jy ! Total flux subtracted in 200 components = -0.000307323 Jy ! Clean residual min=-0.003459 max=0.003122 Jy/beam ! Clean residual mean=0.000004 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.643267 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 160 components and 0.643267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098744Jy sigma=0.000656 ! Fit after self-cal, rms=0.098719Jy sigma=0.000656 wmodel J0620-2515_S_2017_08_12_pus_map.mod ! Writing 160 model components to file: J0620-2515_S_2017_08_12_pus_map.mod wobs J0620-2515_S_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0620-2515_S_2017_08_12_pus_uvs.fits wwins J0620-2515_S_2017_08_12_pus_map.win ! wwins: Wrote 5 windows to J0620-2515_S_2017_08_12_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 = -0.0012414 Jy ! Component: 100 - total flux cleaned = -0.00140967 Jy ! Component: 150 - total flux cleaned = -0.0015128 Jy ! Component: 200 - total flux cleaned = -0.00170972 Jy ! Component: 250 - total flux cleaned = -0.0018502 Jy ! Component: 300 - total flux cleaned = -0.00189616 Jy ! Component: 350 - total flux cleaned = -0.00202973 Jy ! Component: 400 - total flux cleaned = -0.00220225 Jy ! Component: 450 - total flux cleaned = -0.00240961 Jy ! Component: 500 - total flux cleaned = -0.0025302 Jy ! Component: 550 - total flux cleaned = -0.00264844 Jy ! Component: 600 - total flux cleaned = -0.00276267 Jy ! Component: 650 - total flux cleaned = -0.00294875 Jy ! Component: 700 - total flux cleaned = -0.00301995 Jy ! Component: 750 - total flux cleaned = -0.00287628 Jy ! Component: 800 - total flux cleaned = -0.00277222 Jy ! Component: 850 - total flux cleaned = -0.0027729 Jy ! Component: 900 - total flux cleaned = -0.00270719 Jy ! Component: 950 - total flux cleaned = -0.00270801 Jy ! Component: 1000 - total flux cleaned = -0.00274011 Jy ! Component: 1050 - total flux cleaned = -0.00267753 Jy ! Component: 1100 - total flux cleaned = -0.00273905 Jy ! Component: 1150 - total flux cleaned = -0.00267818 Jy ! Component: 1200 - total flux cleaned = -0.00273818 Jy ! Component: 1250 - total flux cleaned = -0.0027972 Jy ! Component: 1300 - total flux cleaned = -0.00279739 Jy ! Component: 1350 - total flux cleaned = -0.00285468 Jy ! Component: 1400 - total flux cleaned = -0.00296654 Jy ! Component: 1450 - total flux cleaned = -0.00296602 Jy ! Component: 1500 - total flux cleaned = -0.00299308 Jy ! Component: 1550 - total flux cleaned = -0.00304616 Jy ! Component: 1600 - total flux cleaned = -0.00307225 Jy ! Component: 1650 - total flux cleaned = -0.00309808 Jy ! Component: 1700 - total flux cleaned = -0.00322556 Jy ! Component: 1750 - total flux cleaned = -0.00330103 Jy ! Component: 1800 - total flux cleaned = -0.00339996 Jy ! Component: 1850 - total flux cleaned = -0.00349707 Jy ! Component: 1900 - total flux cleaned = -0.00361782 Jy ! Component: 1950 - total flux cleaned = -0.00376026 Jy ! Component: 2000 - total flux cleaned = -0.00387758 Jy ! Component: 2050 - total flux cleaned = -0.00403928 Jy ! Component: 2100 - total flux cleaned = -0.004153 Jy ! Component: 2150 - total flux cleaned = -0.00424271 Jy ! Component: 2200 - total flux cleaned = -0.00435404 Jy ! Component: 2250 - total flux cleaned = -0.00452961 Jy ! Component: 2300 - total flux cleaned = -0.00453008 Jy ! Component: 2350 - total flux cleaned = -0.00468068 Jy ! Component: 2400 - total flux cleaned = -0.00485052 Jy ! Component: 2450 - total flux cleaned = -0.0049768 Jy ! Component: 2500 - total flux cleaned = -0.00510085 Jy ! Component: 2550 - total flux cleaned = -0.00518284 Jy ! Component: 2600 - total flux cleaned = -0.00520315 Jy ! Component: 2650 - total flux cleaned = -0.0052838 Jy ! Component: 2700 - total flux cleaned = -0.00534355 Jy ! Component: 2750 - total flux cleaned = -0.00542256 Jy ! Component: 2800 - total flux cleaned = -0.00555916 Jy ! Component: 2850 - total flux cleaned = -0.00557859 Jy ! Component: 2900 - total flux cleaned = -0.00563603 Jy ! Component: 2950 - total flux cleaned = -0.00571162 Jy ! Component: 3000 - total flux cleaned = -0.00571153 Jy ! Component: 3050 - total flux cleaned = -0.00578576 Jy ! Component: 3100 - total flux cleaned = -0.00585918 Jy ! Component: 3150 - total flux cleaned = -0.00596822 Jy ! Component: 3200 - total flux cleaned = -0.006112 Jy ! Component: 3250 - total flux cleaned = -0.00611182 Jy ! Component: 3300 - total flux cleaned = -0.00618256 Jy ! Component: 3350 - total flux cleaned = -0.00625292 Jy ! Component: 3400 - total flux cleaned = -0.0063571 Jy ! Component: 3450 - total flux cleaned = -0.00637453 Jy ! Component: 3500 - total flux cleaned = -0.00645988 Jy ! Component: 3550 - total flux cleaned = -0.00647681 Jy ! Component: 3600 - total flux cleaned = -0.00656107 Jy ! Component: 3650 - total flux cleaned = -0.00661115 Jy ! Component: 3700 - total flux cleaned = -0.00669401 Jy ! Component: 3750 - total flux cleaned = -0.00675979 Jy ! Component: 3800 - total flux cleaned = -0.00680861 Jy ! Component: 3850 - total flux cleaned = -0.00688941 Jy ! Component: 3900 - total flux cleaned = -0.00687338 Jy ! Component: 3950 - total flux cleaned = -0.00695322 Jy ! Component: 4000 - total flux cleaned = -0.00706416 Jy ! Component: 4050 - total flux cleaned = -0.0071426 Jy ! Total flux subtracted in 4096 components = -0.00712711 Jy ! Clean residual min=-0.000883 max=0.000935 Jy/beam ! Clean residual mean=-0.000001 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.63614 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 462 components and 0.63614 Jy ![Exited script file: muppet] wmap "J0620-2515_S_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.879 x 8.038 at -5.939 degrees (North through East) ! Clean map min=-0.0032689 max=0.49607 Jy/beam ! Writing clean map to FITS file: J0620-2515_S_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.496069 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000275706 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.166735 0.166735 0.33347 0.666939 1.33388 2.66776 5.33551 10.671 21.342 42.6841 85.3682 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.496 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.879 x 8.038 at -5.939 degrees (North through East) ! Clean map min=-0.0032689 max=0.49607 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 J0620-2515_S_2017_08_12_pus_uvs.log closed on Fri May 10 14:54:18 2019