! Started logfile: J0539-2839_S_2017_08_12_pus_uvs.log on Fri May 10 14:53:34 2019 obs J0539-2839_S_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0539-2839_S_2017_08_12_pus_uva.fits ! AN table 1: 26 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.505128 visibilities/baseline/integration-bin. ! Found source: J0539-2839 ! ! 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 2364 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 J0539-2839_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 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 191 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.393087Jy sigma=0.002955 ! Fit after self-cal, rms=0.216757Jy sigma=0.001509 ! 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=2.513 mas, bmaj=8.301 mas, bpa=-6.146 degrees ! Estimated noise=2959.97 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 = 0.733456 Jy ! Component: 100 - total flux cleaned = 0.909226 Jy ! Total flux subtracted in 100 components = 0.909226 Jy ! Clean residual min=-0.049344 max=0.071835 Jy/beam ! Clean residual mean=0.000644 rms=0.014911 Jy/beam ! Combined flux in latest and established models = 0.909226 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.909226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222717Jy sigma=0.001595 ! Fit after self-cal, rms=0.222708Jy sigma=0.001595 ! 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=3.125 mas, bmaj=9.753 mas, bpa=-5.28 degrees ! Estimated noise=2311.56 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 = 0.0929183 Jy ! Component: 100 - total flux cleaned = 0.132379 Jy ! Component: 150 - total flux cleaned = 0.14955 Jy ! Component: 200 - total flux cleaned = 0.151501 Jy ! Total flux subtracted in 200 components = 0.151501 Jy ! Clean residual min=-0.031424 max=0.052065 Jy/beam ! Clean residual mean=0.000414 rms=0.012695 Jy/beam ! Combined flux in latest and established models = 1.06073 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 26 components and 1.06073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189778Jy sigma=0.001275 ! Fit after self-cal, rms=0.189717Jy sigma=0.001274 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.00* KP 1.02 ! LA 0.95 MK 1.01 NL 1.00* OV 0.97 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 0.97 ! LA 0.93 MK 1.02 NL 1.31 OV 1.01 ! PT 0.94 SC 1.00 ! ! ! 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 1.04 HN 1.00* KP 0.96 ! LA 0.95 MK 1.05 NL 1.26 OV 0.92 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 4. ! A total of 69 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=0.189717Jy sigma=0.001274 ! Fit after self-cal, rms=0.181735Jy sigma=0.001038 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.182 mas, bmaj=9.796 mas, bpa=-4.114 degrees ! Estimated noise=2371.7 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 = -0.00711499 Jy ! Component: 100 - total flux cleaned = -0.00757055 Jy ! Component: 150 - total flux cleaned = -0.00797651 Jy ! Component: 200 - total flux cleaned = -0.00796147 Jy ! Total flux subtracted in 200 components = -0.00796147 Jy ! Clean residual min=-0.036256 max=0.032686 Jy/beam ! Clean residual mean=0.000040 rms=0.009364 Jy/beam ! Combined flux in latest and established models = 1.05277 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 1.05277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179257Jy sigma=0.001027 ! Fit after self-cal, rms=0.179318Jy sigma=0.001027 ! 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=0.179318Jy sigma=0.001027 ! Fit after self-cal, rms=0.103325Jy sigma=0.000651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.187 mas, bmaj=9.702 mas, bpa=-4.269 degrees ! Estimated noise=2362.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000938224 Jy ! Component: 100 - total flux cleaned = 0.000538866 Jy ! Component: 150 - total flux cleaned = 0.000366422 Jy ! Component: 200 - total flux cleaned = 0.000284575 Jy ! Total flux subtracted in 200 components = 0.000284575 Jy ! Clean residual min=-0.006989 max=0.009546 Jy/beam ! Clean residual mean=0.000036 rms=0.001883 Jy/beam ! Combined flux in latest and established models = 1.05305 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 1.05305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103150Jy sigma=0.000650 ! Fit after self-cal, rms=0.103282Jy sigma=0.000649 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 (-14.5, 96). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00617439 Jy ! Component: 100 - total flux cleaned = 0.00665408 Jy ! Component: 150 - total flux cleaned = 0.00679596 Jy ! Component: 200 - total flux cleaned = 0.00679331 Jy ! Total flux subtracted in 200 components = 0.00679331 Jy ! Clean residual min=-0.006294 max=0.006933 Jy/beam ! Clean residual mean=0.000018 rms=0.001610 Jy/beam ! Combined flux in latest and established models = 1.05984 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 57 components and 1.05984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102586Jy sigma=0.000643 ! Fit after self-cal, rms=0.102535Jy sigma=0.000642 ! Inverting map ! Added new window around map position (28, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00335694 Jy ! Component: 100 - total flux cleaned = 0.00349585 Jy ! Component: 150 - total flux cleaned = 0.00338752 Jy ! Component: 200 - total flux cleaned = 0.003388 Jy ! Total flux subtracted in 200 components = 0.003388 Jy ! Clean residual min=-0.005970 max=0.005455 Jy/beam ! Clean residual mean=0.000006 rms=0.001414 Jy/beam ! Combined flux in latest and established models = 1.06323 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 77 components and 1.06323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102123Jy sigma=0.000639 ! Fit after self-cal, rms=0.102088Jy sigma=0.000639 ! 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=0.102088Jy sigma=0.000639 ! Fit after self-cal, rms=0.101865Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.184 mas, bmaj=9.7 mas, bpa=-4.257 degrees ! Estimated noise=2359.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186376 Jy ! Component: 100 - total flux cleaned = 0.00177318 Jy ! Component: 150 - total flux cleaned = 0.00169314 Jy ! Component: 200 - total flux cleaned = 0.00161856 Jy ! Total flux subtracted in 200 components = 0.00161856 Jy ! Clean residual min=-0.005972 max=0.005096 Jy/beam ! Clean residual mean=-0.000011 rms=0.001326 Jy/beam ! Combined flux in latest and established models = 1.06485 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 93 components and 1.06485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101715Jy sigma=0.000637 ! Fit after self-cal, rms=0.101703Jy sigma=0.000637 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 = 0.000330381 Jy ! Component: 100 - total flux cleaned = 0.000190304 Jy ! Component: 150 - total flux cleaned = 0.000127696 Jy ! Component: 200 - total flux cleaned = 6.66116e-05 Jy ! Total flux subtracted in 200 components = 6.66116e-05 Jy ! Clean residual min=-0.005870 max=0.004799 Jy/beam ! Clean residual mean=-0.000012 rms=0.001286 Jy/beam ! Combined flux in latest and established models = 1.06492 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 100 components and 1.06492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101619Jy sigma=0.000637 ! Fit after self-cal, rms=0.101615Jy sigma=0.000637 ! 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=0.101615Jy sigma=0.000637 ! Fit after self-cal, rms=0.101553Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.407 mas, bmaj=26.07 mas, bpa=1.806 degrees ! Estimated noise=3000.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000541887 Jy ! Component: 100 - total flux cleaned = 0.000540848 Jy ! Component: 150 - total flux cleaned = 0.000490422 Jy ! Component: 200 - total flux cleaned = 0.000399279 Jy ! Total flux subtracted in 200 components = 0.000399279 Jy ! Clean residual min=-0.006523 max=0.004980 Jy/beam ! Clean residual mean=-0.000038 rms=0.001619 Jy/beam ! Combined flux in latest and established models = 1.06532 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 110 components and 1.06532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101531Jy sigma=0.000636 ! Fit after self-cal, rms=0.101521Jy sigma=0.000636 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 = -9.7035e-05 Jy ! Component: 100 - total flux cleaned = -9.39842e-05 Jy ! Component: 150 - total flux cleaned = -9.1926e-05 Jy ! Component: 200 - total flux cleaned = -0.000167747 Jy ! Total flux subtracted in 200 components = -0.000167747 Jy ! Clean residual min=-0.006458 max=0.004837 Jy/beam ! Clean residual mean=-0.000035 rms=0.001598 Jy/beam ! Combined flux in latest and established models = 1.06515 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 118 components and 1.06515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101519Jy sigma=0.000636 ! Fit after self-cal, rms=0.101507Jy sigma=0.000636 ! 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=3.184 mas, bmaj=9.702 mas, bpa=-4.262 degrees ! Estimated noise=2358.82 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.184 x 9.702 at -4.262 degrees (North through East) ! Clean map min=-0.0057886 max=0.9587 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=0.101507Jy sigma=0.000636 ! Fit after self-cal, rms=0.094554Jy sigma=0.000577 ! Inverting map and beam ! Estimated beam: bmin=3.184 mas, bmaj=9.705 mas, bpa=-4.245 degrees ! Estimated noise=2359.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000661351 Jy ! Component: 100 - total flux cleaned = 0.000720947 Jy ! Component: 150 - total flux cleaned = 0.000777223 Jy ! Component: 200 - total flux cleaned = 0.000721929 Jy ! Total flux subtracted in 200 components = 0.000721929 Jy ! Clean residual min=-0.005677 max=0.004487 Jy/beam ! Clean residual mean=-0.000029 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 1.06587 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 131 components and 1.06587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094486Jy sigma=0.000577 ! Fit after self-cal, rms=0.094483Jy sigma=0.000577 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000164319 Jy ! Component: 100 - total flux cleaned = 0.000165109 Jy ! Component: 150 - total flux cleaned = 0.000116348 Jy ! Component: 200 - total flux cleaned = 0.000116729 Jy ! Total flux subtracted in 200 components = 0.000116729 Jy ! Clean residual min=-0.005501 max=0.004367 Jy/beam ! Clean residual mean=-0.000030 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 1.06599 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 137 components and 1.06599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094438Jy sigma=0.000576 ! Fit after self-cal, rms=0.094437Jy sigma=0.000576 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094437Jy sigma=0.000576 ! Fit after self-cal, rms=0.094443Jy sigma=0.000576 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=2.545 mas, bmaj=8.079 mas, bpa=-5.505 degrees ! Estimated noise=3065.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.735065 Jy ! Component: 100 - total flux cleaned = 0.906716 Jy ! Component: 150 - total flux cleaned = 0.979036 Jy ! Component: 200 - total flux cleaned = 1.01543 Jy ! Total flux subtracted in 200 components = 1.01543 Jy ! Clean residual min=-0.014746 max=0.016831 Jy/beam ! Clean residual mean=0.000116 rms=0.003888 Jy/beam ! Combined flux in latest and established models = 1.01543 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 14 model components to the UV plane model. ! The established model now contains 14 components and 1.01543 Jy ! Inverting map and beam ! Estimated beam: bmin=3.184 mas, bmaj=9.704 mas, bpa=-4.25 degrees ! Estimated noise=2359.75 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 = 0.0219231 Jy ! Component: 100 - total flux cleaned = 0.0340449 Jy ! Component: 150 - total flux cleaned = 0.0411266 Jy ! Component: 200 - total flux cleaned = 0.0431958 Jy ! Total flux subtracted in 200 components = 0.0431958 Jy ! Clean residual min=-0.007629 max=0.007088 Jy/beam ! Clean residual mean=0.000011 rms=0.001796 Jy/beam ! Combined flux in latest and established models = 1.05863 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 31 components and 1.05863 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=9.407 mas, bmaj=26.08 mas, bpa=1.821 degrees ! Estimated noise=3001.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00340717 Jy ! Component: 100 - total flux cleaned = 0.00417773 Jy ! Component: 150 - total flux cleaned = 0.0045636 Jy ! Component: 200 - total flux cleaned = 0.00471922 Jy ! Total flux subtracted in 200 components = 0.00471922 Jy ! Clean residual min=-0.006547 max=0.004854 Jy/beam ! Clean residual mean=-0.000027 rms=0.001658 Jy/beam ! Combined flux in latest and established models = 1.06335 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 = -5.36744e-07 Jy ! Component: 100 - total flux cleaned = 6.33394e-05 Jy ! Component: 150 - total flux cleaned = 6.34621e-05 Jy ! Component: 200 - total flux cleaned = 7.6809e-06 Jy ! Total flux subtracted in 200 components = 7.6809e-06 Jy ! Clean residual min=-0.006266 max=0.004800 Jy/beam ! Clean residual mean=-0.000028 rms=0.001612 Jy/beam ! Combined flux in latest and established models = 1.06335 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 54 components and 1.06335 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.184 mas, bmaj=9.704 mas, bpa=-4.25 degrees ! Estimated noise=2359.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00139067 Jy ! Component: 100 - total flux cleaned = -0.00138659 Jy ! Component: 150 - total flux cleaned = -0.00123726 Jy ! Component: 200 - total flux cleaned = -0.00109993 Jy ! Total flux subtracted in 200 components = -0.00109993 Jy ! Clean residual min=-0.006170 max=0.005804 Jy/beam ! Clean residual mean=-0.000007 rms=0.001464 Jy/beam ! Combined flux in latest and established models = 1.06226 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 77 components and 1.06225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095333Jy sigma=0.000583 ! Fit after self-cal, rms=0.095279Jy sigma=0.000583 wmodel J0539-2839_S_2017_08_12_pus_map.mod ! Writing 77 model components to file: J0539-2839_S_2017_08_12_pus_map.mod wobs J0539-2839_S_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0539-2839_S_2017_08_12_pus_uvs.fits wwins J0539-2839_S_2017_08_12_pus_map.win ! wwins: Wrote 3 windows to J0539-2839_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 = -0.00082025 Jy ! Component: 100 - total flux cleaned = -0.000923198 Jy ! Component: 150 - total flux cleaned = -0.000926154 Jy ! Component: 200 - total flux cleaned = -0.000753118 Jy ! Component: 250 - total flux cleaned = -0.000594511 Jy ! Component: 300 - total flux cleaned = -0.000671985 Jy ! Component: 350 - total flux cleaned = -0.000317702 Jy ! Component: 400 - total flux cleaned = -0.000114258 Jy ! Component: 450 - total flux cleaned = 1.51513e-05 Jy ! Component: 500 - total flux cleaned = -0.000110507 Jy ! Component: 550 - total flux cleaned = 6.89504e-05 Jy ! Component: 600 - total flux cleaned = 6.76107e-05 Jy ! Component: 650 - total flux cleaned = 0.000123456 Jy ! Component: 700 - total flux cleaned = 0.000340214 Jy ! Component: 750 - total flux cleaned = 0.000443703 Jy ! Component: 800 - total flux cleaned = 0.000596278 Jy ! Component: 850 - total flux cleaned = 0.000696765 Jy ! Component: 900 - total flux cleaned = 0.000940719 Jy ! Component: 950 - total flux cleaned = 0.00113023 Jy ! Component: 1000 - total flux cleaned = 0.00126744 Jy ! Component: 1050 - total flux cleaned = 0.00135618 Jy ! Component: 1100 - total flux cleaned = 0.00139963 Jy ! Component: 1150 - total flux cleaned = 0.00148519 Jy ! Component: 1200 - total flux cleaned = 0.00135864 Jy ! Component: 1250 - total flux cleaned = 0.00135927 Jy ! Component: 1300 - total flux cleaned = 0.00144024 Jy ! Component: 1350 - total flux cleaned = 0.00151961 Jy ! Component: 1400 - total flux cleaned = 0.00159757 Jy ! Component: 1450 - total flux cleaned = 0.00163598 Jy ! Component: 1500 - total flux cleaned = 0.00174961 Jy ! Component: 1550 - total flux cleaned = 0.00197248 Jy ! Component: 1600 - total flux cleaned = 0.00204552 Jy ! Component: 1650 - total flux cleaned = 0.00226236 Jy ! Component: 1700 - total flux cleaned = 0.0025467 Jy ! Component: 1750 - total flux cleaned = 0.0026868 Jy ! Component: 1800 - total flux cleaned = 0.00285905 Jy ! Component: 1850 - total flux cleaned = 0.00296152 Jy ! Component: 1900 - total flux cleaned = 0.00316282 Jy ! Component: 1950 - total flux cleaned = 0.00332844 Jy ! Component: 2000 - total flux cleaned = 0.0034591 Jy ! Component: 2050 - total flux cleaned = 0.00358833 Jy ! Component: 2100 - total flux cleaned = 0.00368408 Jy ! Component: 2150 - total flux cleaned = 0.00371627 Jy ! Component: 2200 - total flux cleaned = 0.00393468 Jy ! Component: 2250 - total flux cleaned = 0.00393495 Jy ! Component: 2300 - total flux cleaned = 0.0041181 Jy ! Component: 2350 - total flux cleaned = 0.00417802 Jy ! Component: 2400 - total flux cleaned = 0.00414845 Jy ! Component: 2450 - total flux cleaned = 0.00420791 Jy ! Component: 2500 - total flux cleaned = 0.00417898 Jy ! Component: 2550 - total flux cleaned = 0.00429513 Jy ! Component: 2600 - total flux cleaned = 0.00435201 Jy ! Component: 2650 - total flux cleaned = 0.00426657 Jy ! Component: 2700 - total flux cleaned = 0.00423858 Jy ! Component: 2750 - total flux cleaned = 0.00418313 Jy ! Component: 2800 - total flux cleaned = 0.00421084 Jy ! Component: 2850 - total flux cleaned = 0.00415576 Jy ! Component: 2900 - total flux cleaned = 0.00410138 Jy ! Component: 2950 - total flux cleaned = 0.00407428 Jy ! Component: 3000 - total flux cleaned = 0.00404748 Jy ! Component: 3050 - total flux cleaned = 0.00391424 Jy ! Component: 3100 - total flux cleaned = 0.00396698 Jy ! Component: 3150 - total flux cleaned = 0.00394075 Jy ! Component: 3200 - total flux cleaned = 0.00386241 Jy ! Component: 3250 - total flux cleaned = 0.00375868 Jy ! Component: 3300 - total flux cleaned = 0.00368135 Jy ! Component: 3350 - total flux cleaned = 0.00363028 Jy ! Component: 3400 - total flux cleaned = 0.00357947 Jy ! Component: 3450 - total flux cleaned = 0.0035034 Jy ! Component: 3500 - total flux cleaned = 0.00345297 Jy ! Component: 3550 - total flux cleaned = 0.00330259 Jy ! Component: 3600 - total flux cleaned = 0.00325283 Jy ! Component: 3650 - total flux cleaned = 0.00315362 Jy ! Component: 3700 - total flux cleaned = 0.00310413 Jy ! Component: 3750 - total flux cleaned = 0.00300548 Jy ! Component: 3800 - total flux cleaned = 0.00293189 Jy ! Component: 3850 - total flux cleaned = 0.00288299 Jy ! Component: 3900 - total flux cleaned = 0.00288311 Jy ! Component: 3950 - total flux cleaned = 0.00276177 Jy ! Component: 4000 - total flux cleaned = 0.00278587 Jy ! Component: 4050 - total flux cleaned = 0.0027135 Jy ! Total flux subtracted in 4096 components = 0.00264147 Jy ! Clean residual min=-0.001312 max=0.001331 Jy/beam ! Clean residual mean=-0.000001 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 1.0649 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 344 components and 1.0649 Jy ![Exited script file: muppet] wmap "J0539-2839_S_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.184 x 9.704 at -4.25 degrees (North through East) ! Clean map min=-0.0044449 max=0.96478 Jy/beam ! Writing clean map to FITS file: J0539-2839_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 0.964778 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000437714 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.136108 0.136108 0.272216 0.544433 1.08887 2.17773 4.35546 8.71092 17.4218 34.8437 69.6874 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.964 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.184 x 9.704 at -4.25 degrees (North through East) ! Clean map min=-0.0044449 max=0.96478 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 J0539-2839_S_2017_08_12_pus_uvs.log closed on Fri May 10 14:53:39 2019