! Started logfile: J2358-1020_S_2017_03_23_pus_uvs.log on Mon May 13 10:12:24 2019 obs J2358-1020_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J2358-1020_S_2017_03_23_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.677778 visibilities/baseline/integration-bin. ! Found source: J2358-1020 ! ! 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 481 lines of history. ! ! Reading 1952 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 J2358-1020_S_2017_03_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 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.301505Jy sigma=0.002178 ! Fit after self-cal, rms=0.239221Jy sigma=0.001739 ! 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=2.573 mas, bmaj=6.933 mas, bpa=-6.745 degrees ! Estimated noise=2792.08 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 = 0.633065 Jy ! Component: 100 - total flux cleaned = 0.776829 Jy ! Total flux subtracted in 100 components = 0.776829 Jy ! Clean residual min=-0.033175 max=0.051882 Jy/beam ! Clean residual mean=0.000064 rms=0.007831 Jy/beam ! Combined flux in latest and established models = 0.776829 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.776829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192817Jy sigma=0.001238 ! Fit after self-cal, rms=0.192820Jy sigma=0.001238 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0532817 Jy ! Component: 100 - total flux cleaned = 0.0803373 Jy ! Total flux subtracted in 100 components = 0.0803373 Jy ! Clean residual min=-0.032026 max=0.026324 Jy/beam ! Clean residual mean=0.000044 rms=0.006225 Jy/beam ! Combined flux in latest and established models = 0.857166 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.857166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170384Jy sigma=0.001101 ! Fit after self-cal, rms=0.170374Jy sigma=0.001101 ! 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=3.037 mas, bmaj=7.297 mas, bpa=-3.758 degrees ! Estimated noise=2403.73 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0242911 Jy ! Component: 100 - total flux cleaned = 0.0374804 Jy ! Component: 150 - total flux cleaned = 0.045365 Jy ! Component: 200 - total flux cleaned = 0.0503331 Jy ! Total flux subtracted in 200 components = 0.0503331 Jy ! Clean residual min=-0.026498 max=0.023516 Jy/beam ! Clean residual mean=0.000061 rms=0.006088 Jy/beam ! Combined flux in latest and established models = 0.907499 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 36 components and 0.907499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165230Jy sigma=0.001084 ! Fit after self-cal, rms=0.165227Jy sigma=0.001084 ! 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 1.03 FD 0.97 HN 0.96 KP 1.05 ! LA 1.00 MK 0.95 NL 0.88 OV 1.04 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 HN 1.00 KP 1.00 ! LA 0.96 MK 1.01 NL 1.10 OV 1.05 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.05 HN 1.00 KP 0.88 ! LA 0.75 MK 1.06 NL 1.22 OV 0.96 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.11 HN 0.96 KP 1.00* ! LA 0.78 MK 1.01 NL 1.00* OV 1.58 ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.165227Jy sigma=0.001084 ! Fit after self-cal, rms=0.108148Jy sigma=0.000709 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.039 mas, bmaj=7.324 mas, bpa=-3.664 degrees ! Estimated noise=2404.66 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 = -0.00300107 Jy ! Component: 100 - total flux cleaned = -0.00309801 Jy ! Component: 150 - total flux cleaned = -0.00318348 Jy ! Component: 200 - total flux cleaned = -0.00318269 Jy ! Total flux subtracted in 200 components = -0.00318269 Jy ! Clean residual min=-0.008666 max=0.009961 Jy/beam ! Clean residual mean=0.000021 rms=0.002400 Jy/beam ! Combined flux in latest and established models = 0.904316 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 44 components and 0.904316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107941Jy sigma=0.000708 ! Fit after self-cal, rms=0.108018Jy sigma=0.000708 ! 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=0.108018Jy sigma=0.000708 ! Fit after self-cal, rms=0.101122Jy sigma=0.000669 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.04 mas, bmaj=7.342 mas, bpa=-3.563 degrees ! Estimated noise=2405.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00282228 Jy ! Component: 100 - total flux cleaned = -0.00295924 Jy ! Component: 150 - total flux cleaned = -0.00318925 Jy ! Component: 200 - total flux cleaned = -0.00338784 Jy ! Total flux subtracted in 200 components = -0.00338784 Jy ! Clean residual min=-0.007255 max=0.006808 Jy/beam ! Clean residual mean=0.000019 rms=0.001768 Jy/beam ! Combined flux in latest and established models = 0.900929 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.900929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100796Jy sigma=0.000667 ! Fit after self-cal, rms=0.100837Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000205395 Jy ! Component: 100 - total flux cleaned = -0.000453952 Jy ! Component: 150 - total flux cleaned = -0.000754813 Jy ! Component: 200 - total flux cleaned = -0.000895326 Jy ! Total flux subtracted in 200 components = -0.000895326 Jy ! Clean residual min=-0.007164 max=0.006660 Jy/beam ! Clean residual mean=0.000019 rms=0.001750 Jy/beam ! Combined flux in latest and established models = 0.900033 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.900033 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100710Jy sigma=0.000666 ! Fit after self-cal, rms=0.100709Jy sigma=0.000666 ! 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=0.100709Jy sigma=0.000666 ! Fit after self-cal, rms=0.100772Jy sigma=0.000665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.042 mas, bmaj=7.351 mas, bpa=-3.552 degrees ! Estimated noise=2405.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00212975 Jy ! Component: 100 - total flux cleaned = -0.00229309 Jy ! Component: 150 - total flux cleaned = -0.00258684 Jy ! Component: 200 - total flux cleaned = -0.00279056 Jy ! Total flux subtracted in 200 components = -0.00279056 Jy ! Clean residual min=-0.006987 max=0.006723 Jy/beam ! Clean residual mean=0.000019 rms=0.001706 Jy/beam ! Combined flux in latest and established models = 0.897243 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.897243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100629Jy sigma=0.000665 ! Fit after self-cal, rms=0.100631Jy sigma=0.000665 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 = -0.000151287 Jy ! Component: 100 - total flux cleaned = -0.000153965 Jy ! Component: 150 - total flux cleaned = -0.000211774 Jy ! Component: 200 - total flux cleaned = -0.000267137 Jy ! Total flux subtracted in 200 components = -0.000267137 Jy ! Clean residual min=-0.006889 max=0.006585 Jy/beam ! Clean residual mean=0.000019 rms=0.001695 Jy/beam ! Combined flux in latest and established models = 0.896976 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.896975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100569Jy sigma=0.000664 ! Fit after self-cal, rms=0.100570Jy sigma=0.000664 ! 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=0.100570Jy sigma=0.000664 ! Fit after self-cal, rms=0.100612Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.284 mas, bmaj=13.69 mas, bpa=2.158 degrees ! Estimated noise=3136.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000714325 Jy ! Component: 100 - total flux cleaned = -0.000754905 Jy ! Component: 150 - total flux cleaned = -0.000812118 Jy ! Component: 200 - total flux cleaned = -0.000883112 Jy ! Total flux subtracted in 200 components = -0.000883112 Jy ! Clean residual min=-0.009108 max=0.007032 Jy/beam ! Clean residual mean=0.000037 rms=0.002392 Jy/beam ! Combined flux in latest and established models = 0.896092 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 63 components and 0.896092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100583Jy sigma=0.000664 ! Fit after self-cal, rms=0.100585Jy sigma=0.000664 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 = -0.00024293 Jy ! Component: 100 - total flux cleaned = -0.000214066 Jy ! Component: 150 - total flux cleaned = -0.000217445 Jy ! Component: 200 - total flux cleaned = -0.000219759 Jy ! Total flux subtracted in 200 components = -0.000219759 Jy ! Clean residual min=-0.009084 max=0.007050 Jy/beam ! Clean residual mean=0.000037 rms=0.002393 Jy/beam ! Combined flux in latest and established models = 0.895873 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 63 components and 0.895873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100588Jy sigma=0.000664 ! Fit after self-cal, rms=0.100590Jy sigma=0.000664 ! 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=3.044 mas, bmaj=7.358 mas, bpa=-3.532 degrees ! Estimated noise=2405.42 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.044 x 7.358 at -3.532 degrees (North through East) ! Clean map min=-0.0065357 max=0.82123 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=0.100590Jy sigma=0.000664 ! Fit after self-cal, rms=0.093334Jy sigma=0.000612 ! Inverting map and beam ! Estimated beam: bmin=3.044 mas, bmaj=7.362 mas, bpa=-3.586 degrees ! Estimated noise=2404.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00170474 Jy ! Component: 100 - total flux cleaned = -0.00193603 Jy ! Component: 150 - total flux cleaned = -0.00199023 Jy ! Component: 200 - total flux cleaned = -0.00199015 Jy ! Total flux subtracted in 200 components = -0.00199015 Jy ! Clean residual min=-0.006857 max=0.006587 Jy/beam ! Clean residual mean=0.000018 rms=0.001665 Jy/beam ! Combined flux in latest and established models = 0.893883 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 65 components and 0.893883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093257Jy sigma=0.000612 ! Fit after self-cal, rms=0.093256Jy sigma=0.000612 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.21164e-05 Jy ! Component: 100 - total flux cleaned = -5.05486e-05 Jy ! Component: 150 - total flux cleaned = -5.05868e-05 Jy ! Component: 200 - total flux cleaned = -5.09633e-05 Jy ! Total flux subtracted in 200 components = -5.09633e-05 Jy ! Clean residual min=-0.006800 max=0.006532 Jy/beam ! Clean residual mean=0.000018 rms=0.001659 Jy/beam ! Combined flux in latest and established models = 0.893832 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 66 components and 0.893832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093222Jy sigma=0.000611 ! Fit after self-cal, rms=0.093222Jy sigma=0.000611 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093222Jy sigma=0.000611 ! Fit after self-cal, rms=0.093230Jy sigma=0.000611 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=2.574 mas, bmaj=6.969 mas, bpa=-6.459 degrees ! Estimated noise=2809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.636478 Jy ! Component: 100 - total flux cleaned = 0.779179 Jy ! Component: 150 - total flux cleaned = 0.830154 Jy ! Component: 200 - total flux cleaned = 0.853173 Jy ! Total flux subtracted in 200 components = 0.853173 Jy ! Clean residual min=-0.008482 max=0.011131 Jy/beam ! Clean residual mean=0.000028 rms=0.002395 Jy/beam ! Combined flux in latest and established models = 0.853173 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.853173 Jy ! Inverting map and beam ! Estimated beam: bmin=3.046 mas, bmaj=7.367 mas, bpa=-3.568 degrees ! Estimated noise=2403.79 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 = 0.0179259 Jy ! Component: 100 - total flux cleaned = 0.0273889 Jy ! Component: 150 - total flux cleaned = 0.0326546 Jy ! Component: 200 - total flux cleaned = 0.0356806 Jy ! Total flux subtracted in 200 components = 0.0356806 Jy ! Clean residual min=-0.007089 max=0.006622 Jy/beam ! Clean residual mean=0.000019 rms=0.001672 Jy/beam ! Combined flux in latest and established models = 0.888854 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 46 components and 0.888854 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=7.287 mas, bmaj=13.7 mas, bpa=2.105 degrees ! Estimated noise=3130.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0030246 Jy ! Component: 100 - total flux cleaned = 0.00379283 Jy ! Component: 150 - total flux cleaned = 0.00381583 Jy ! Component: 200 - total flux cleaned = 0.00383912 Jy ! Total flux subtracted in 200 components = 0.00383912 Jy ! Clean residual min=-0.009503 max=0.007118 Jy/beam ! Clean residual mean=0.000036 rms=0.002410 Jy/beam ! Combined flux in latest and established models = 0.892693 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 = 2.0613e-05 Jy ! Component: 100 - total flux cleaned = 4.1047e-05 Jy ! Component: 150 - total flux cleaned = 7.98225e-05 Jy ! Component: 200 - total flux cleaned = 9.80418e-05 Jy ! Total flux subtracted in 200 components = 9.80418e-05 Jy ! Clean residual min=-0.009486 max=0.007117 Jy/beam ! Clean residual mean=0.000036 rms=0.002406 Jy/beam ! Combined flux in latest and established models = 0.892791 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 55 components and 0.892791 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.046 mas, bmaj=7.367 mas, bpa=-3.568 degrees ! Estimated noise=2403.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000763802 Jy ! Component: 100 - total flux cleaned = -0.000722642 Jy ! Component: 150 - total flux cleaned = -0.000680237 Jy ! Component: 200 - total flux cleaned = -0.00060082 Jy ! Total flux subtracted in 200 components = -0.00060082 Jy ! Clean residual min=-0.006907 max=0.006388 Jy/beam ! Clean residual mean=0.000018 rms=0.001638 Jy/beam ! Combined flux in latest and established models = 0.89219 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 62 components and 0.89219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093148Jy sigma=0.000611 ! Fit after self-cal, rms=0.093146Jy sigma=0.000611 wmodel J2358-1020_S_2017_03_23_pus_map.mod ! Writing 62 model components to file: J2358-1020_S_2017_03_23_pus_map.mod wobs J2358-1020_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J2358-1020_S_2017_03_23_pus_uvs.fits wwins J2358-1020_S_2017_03_23_pus_map.win ! wwins: Wrote 1 windows to J2358-1020_S_2017_03_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 = -0.00188582 Jy ! Component: 100 - total flux cleaned = -0.00221483 Jy ! Component: 150 - total flux cleaned = -0.00252109 Jy ! Component: 200 - total flux cleaned = -0.00300937 Jy ! Component: 250 - total flux cleaned = -0.00282254 Jy ! Component: 300 - total flux cleaned = -0.00246133 Jy ! Component: 350 - total flux cleaned = -0.00228447 Jy ! Component: 400 - total flux cleaned = -0.00168954 Jy ! Component: 450 - total flux cleaned = -0.00119747 Jy ! Component: 500 - total flux cleaned = -0.000719106 Jy ! Component: 550 - total flux cleaned = -0.000330594 Jy ! Component: 600 - total flux cleaned = 4.7831e-05 Jy ! Component: 650 - total flux cleaned = 0.000414977 Jy ! Component: 700 - total flux cleaned = 0.000916866 Jy ! Component: 750 - total flux cleaned = 0.00161742 Jy ! Component: 800 - total flux cleaned = 0.00202801 Jy ! Component: 850 - total flux cleaned = 0.00249963 Jy ! Component: 900 - total flux cleaned = 0.00289486 Jy ! Component: 950 - total flux cleaned = 0.00315312 Jy ! Component: 1000 - total flux cleaned = 0.00334192 Jy ! Component: 1050 - total flux cleaned = 0.00365234 Jy ! Component: 1100 - total flux cleaned = 0.00359102 Jy ! Component: 1150 - total flux cleaned = 0.00383063 Jy ! Component: 1200 - total flux cleaned = 0.00388885 Jy ! Component: 1250 - total flux cleaned = 0.00406254 Jy ! Component: 1300 - total flux cleaned = 0.00423395 Jy ! Component: 1350 - total flux cleaned = 0.00440162 Jy ! Component: 1400 - total flux cleaned = 0.00462271 Jy ! Component: 1450 - total flux cleaned = 0.00478424 Jy ! Component: 1500 - total flux cleaned = 0.00505031 Jy ! Component: 1550 - total flux cleaned = 0.00515418 Jy ! Component: 1600 - total flux cleaned = 0.00510203 Jy ! Component: 1650 - total flux cleaned = 0.0052559 Jy ! Component: 1700 - total flux cleaned = 0.00550797 Jy ! Component: 1750 - total flux cleaned = 0.00555791 Jy ! Component: 1800 - total flux cleaned = 0.00585276 Jy ! Component: 1850 - total flux cleaned = 0.00595042 Jy ! Component: 1900 - total flux cleaned = 0.00599976 Jy ! Component: 1950 - total flux cleaned = 0.00614166 Jy ! Component: 2000 - total flux cleaned = 0.006143 Jy ! Component: 2050 - total flux cleaned = 0.0064671 Jy ! Component: 2100 - total flux cleaned = 0.00655884 Jy ! Component: 2150 - total flux cleaned = 0.00673883 Jy ! Component: 2200 - total flux cleaned = 0.00678303 Jy ! Component: 2250 - total flux cleaned = 0.00700275 Jy ! Component: 2300 - total flux cleaned = 0.00704605 Jy ! Component: 2350 - total flux cleaned = 0.00708811 Jy ! Component: 2400 - total flux cleaned = 0.00721508 Jy ! Component: 2450 - total flux cleaned = 0.00721552 Jy ! Component: 2500 - total flux cleaned = 0.00729835 Jy ! Component: 2550 - total flux cleaned = 0.00721639 Jy ! Component: 2600 - total flux cleaned = 0.00717654 Jy ! Component: 2650 - total flux cleaned = 0.00713612 Jy ! Component: 2700 - total flux cleaned = 0.00705625 Jy ! Component: 2750 - total flux cleaned = 0.00681868 Jy ! Component: 2800 - total flux cleaned = 0.00681844 Jy ! Component: 2850 - total flux cleaned = 0.006857 Jy ! Component: 2900 - total flux cleaned = 0.00685639 Jy ! Component: 2950 - total flux cleaned = 0.00662744 Jy ! Component: 3000 - total flux cleaned = 0.00666564 Jy ! Component: 3050 - total flux cleaned = 0.00666596 Jy ! Component: 3100 - total flux cleaned = 0.0065916 Jy ! Component: 3150 - total flux cleaned = 0.00670269 Jy ! Component: 3200 - total flux cleaned = 0.0065188 Jy ! Component: 3250 - total flux cleaned = 0.00640949 Jy ! Component: 3300 - total flux cleaned = 0.00648201 Jy ! Component: 3350 - total flux cleaned = 0.00641018 Jy ! Component: 3400 - total flux cleaned = 0.0062675 Jy ! Component: 3450 - total flux cleaned = 0.00630301 Jy ! Component: 3500 - total flux cleaned = 0.00630322 Jy ! Component: 3550 - total flux cleaned = 0.00626788 Jy ! Component: 3600 - total flux cleaned = 0.00623339 Jy ! Component: 3650 - total flux cleaned = 0.00619894 Jy ! Component: 3700 - total flux cleaned = 0.00623319 Jy ! Component: 3750 - total flux cleaned = 0.00623294 Jy ! Component: 3800 - total flux cleaned = 0.00616555 Jy ! Component: 3850 - total flux cleaned = 0.00623273 Jy ! Component: 3900 - total flux cleaned = 0.00626609 Jy ! Component: 3950 - total flux cleaned = 0.00623298 Jy ! Component: 4000 - total flux cleaned = 0.00629898 Jy ! Component: 4050 - total flux cleaned = 0.00626627 Jy ! Total flux subtracted in 4096 components = 0.00620146 Jy ! Clean residual min=-0.001902 max=0.002004 Jy/beam ! Clean residual mean=0.000006 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.898391 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 363 components and 0.898391 Jy ![Exited script file: muppet] wmap "J2358-1020_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.046 x 7.367 at -3.568 degrees (North through East) ! Clean map min=-0.0047047 max=0.82304 Jy/beam ! Writing clean map to FITS file: J2358-1020_S_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.823035 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00058839 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.214471 0.214471 0.428942 0.857883 1.71577 3.43153 6.86307 13.7261 27.4523 54.9045 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.823 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.046 x 7.367 at -3.568 degrees (North through East) ! Clean map min=-0.0047047 max=0.82304 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 J2358-1020_S_2017_03_23_pus_uvs.log closed on Mon May 13 10:12:29 2019