! Started logfile: /image_prod/ug002_uva//J0623-4413_S_dfm.log on Wed Mar 4 21:18:36 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uva//J0623-4413_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0623-4413_S_uva.fits ! AN table 1: 38 integrations on 21 of 21 possible baselines. ! AN table 2: 38 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.991228 visibilities/baseline/integration-bin. ! Found source: J0623-4413 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 4746 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 ![@/opt64/bin/pima_mupet_01.dfm J0623-4413_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.051633Jy sigma=5.589851 ! Fit after self-cal, rms=0.783664Jy sigma=4.002440 ! 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=2.524 mas, bmaj=8.934 mas, bpa=7.803 degrees ! Estimated noise=3.10633 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 = 0.161807 Jy ! Component: 100 - total flux cleaned = 0.227727 Jy ! Total flux subtracted in 100 components = 0.227727 Jy ! Clean residual min=-0.025883 max=0.044470 Jy/beam ! Clean residual mean=-0.000798 rms=0.008496 Jy/beam ! Combined flux in latest and established models = 0.227727 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 31 components and 0.227727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.137582Jy sigma=0.717233 ! Fit after self-cal, rms=0.137539Jy sigma=0.716128 ! 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=3.272 mas, bmaj=10.71 mas, bpa=5.536 degrees ! Estimated noise=1.98127 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 = 0.0621123 Jy ! Component: 100 - total flux cleaned = 0.0918543 Jy ! Component: 150 - total flux cleaned = 0.106307 Jy ! Component: 200 - total flux cleaned = 0.110591 Jy ! Total flux subtracted in 200 components = 0.110591 Jy ! Clean residual min=-0.016372 max=0.032185 Jy/beam ! Clean residual mean=-0.000431 rms=0.005434 Jy/beam ! Combined flux in latest and established models = 0.338318 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 43 components and 0.338318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.114919Jy sigma=0.541379 ! Fit after self-cal, rms=0.114904Jy sigma=0.540446 ! Inverting map ! Added new window around map position (9.5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0281837 Jy ! Component: 100 - total flux cleaned = 0.0354804 Jy ! Component: 150 - total flux cleaned = 0.0361995 Jy ! Component: 200 - total flux cleaned = 0.0368509 Jy ! Total flux subtracted in 200 components = 0.0368509 Jy ! Clean residual min=-0.012608 max=0.024443 Jy/beam ! Clean residual mean=-0.000214 rms=0.003785 Jy/beam ! Combined flux in latest and established models = 0.375169 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 75 components and 0.375169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106960Jy sigma=0.504541 ! Fit after self-cal, rms=0.105435Jy sigma=0.496260 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.272 x 10.71 at 5.536 degrees (North through East) ! Clean map min=-0.011398 max=0.18059 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 KP 0.99 LA 0.98 NL 1.83 ! OV 0.99 PT 0.95 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 KP 0.98 LA 0.98 MK 0.83 ! OV 1.01 PT 0.95 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 KP 0.99 LA 0.98 NL 1.56 ! OV 1.00 PT 0.98 SC 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.07 KP 1.00 LA 0.98 MK 0.86 ! OV 1.06 PT 0.94 SC 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 KP 1.00 LA 0.92 NL 2.22 ! OV 1.01 PT 0.98 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 KP 0.99 LA 0.97 MK 0.83 ! OV 1.04 PT 0.95 SC 1.02 ! ! ! Fit before self-cal, rms=0.105435Jy sigma=0.496260 ! Fit after self-cal, rms=0.123889Jy sigma=0.471974 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.129 mas, bmaj=10.27 mas, bpa=4.811 degrees ! Estimated noise=1.96566 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 = 0.00413237 Jy ! Component: 100 - total flux cleaned = 0.00430819 Jy ! Component: 150 - total flux cleaned = 0.00418288 Jy ! Component: 200 - total flux cleaned = 0.00395781 Jy ! Total flux subtracted in 200 components = 0.00395781 Jy ! Clean residual min=-0.009045 max=0.007675 Jy/beam ! Clean residual mean=-0.000024 rms=0.001780 Jy/beam ! Combined flux in latest and established models = 0.379127 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 95 components and 0.379127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.123431Jy sigma=0.469343 ! Fit after self-cal, rms=0.123835Jy sigma=0.468823 ! 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. ! ! Fit before self-cal, rms=0.123835Jy sigma=0.468823 ! Fit after self-cal, rms=0.122696Jy sigma=0.468618 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.107 mas, bmaj=10.23 mas, bpa=4.647 degrees ! Estimated noise=1.95039 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00281179 Jy ! Component: 100 - total flux cleaned = 0.00261212 Jy ! Component: 150 - total flux cleaned = 0.00242257 Jy ! Component: 200 - total flux cleaned = 0.0022483 Jy ! Total flux subtracted in 200 components = 0.0022483 Jy ! Clean residual min=-0.008500 max=0.007720 Jy/beam ! Clean residual mean=-0.000022 rms=0.001698 Jy/beam ! Combined flux in latest and established models = 0.381375 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 102 components and 0.381375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.122451Jy sigma=0.467688 ! Fit after self-cal, rms=0.122415Jy sigma=0.467583 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 = 0.000620591 Jy ! Component: 100 - total flux cleaned = 0.000454069 Jy ! Component: 150 - total flux cleaned = 0.000218116 Jy ! Component: 200 - total flux cleaned = 6.96359e-05 Jy ! Total flux subtracted in 200 components = 6.96359e-05 Jy ! Clean residual min=-0.008293 max=0.007650 Jy/beam ! Clean residual mean=-0.000021 rms=0.001663 Jy/beam ! Combined flux in latest and established models = 0.381445 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 112 components and 0.381445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.122247Jy sigma=0.467066 ! Fit after self-cal, rms=0.122229Jy sigma=0.467011 ! 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. ! ! Fit before self-cal, rms=0.122229Jy sigma=0.467011 ! Fit after self-cal, rms=0.120016Jy sigma=0.466878 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.095 mas, bmaj=10.22 mas, bpa=4.649 degrees ! Estimated noise=1.94186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170789 Jy ! Component: 100 - total flux cleaned = 0.00170743 Jy ! Component: 150 - total flux cleaned = 0.0015617 Jy ! Component: 200 - total flux cleaned = 0.00142605 Jy ! Total flux subtracted in 200 components = 0.00142605 Jy ! Clean residual min=-0.007728 max=0.007601 Jy/beam ! Clean residual mean=-0.000022 rms=0.001607 Jy/beam ! Combined flux in latest and established models = 0.382871 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 115 components and 0.382871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.119858Jy sigma=0.466386 ! Fit after self-cal, rms=0.119815Jy sigma=0.466323 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 = 0.000490201 Jy ! Component: 100 - total flux cleaned = 0.000356251 Jy ! Component: 150 - total flux cleaned = 0.000290729 Jy ! Component: 200 - total flux cleaned = 0.00010824 Jy ! Total flux subtracted in 200 components = 0.00010824 Jy ! Clean residual min=-0.007689 max=0.007536 Jy/beam ! Clean residual mean=-0.000021 rms=0.001584 Jy/beam ! Combined flux in latest and established models = 0.382979 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 118 components and 0.382979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.119701Jy sigma=0.465993 ! Fit after self-cal, rms=0.119682Jy sigma=0.465960 ! 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. ! ! Fit before self-cal, rms=0.119682Jy sigma=0.465960 ! Fit after self-cal, rms=0.117922Jy sigma=0.465885 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.827 mas, bmaj=33.82 mas, bpa=0.7647 degrees ! Estimated noise=2.4674 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135724 Jy ! Component: 100 - total flux cleaned = 0.00151483 Jy ! Component: 150 - total flux cleaned = 0.00151676 Jy ! Component: 200 - total flux cleaned = 0.0015188 Jy ! Total flux subtracted in 200 components = 0.0015188 Jy ! Clean residual min=-0.007188 max=0.008518 Jy/beam ! Clean residual mean=-0.000036 rms=0.002163 Jy/beam ! Combined flux in latest and established models = 0.384498 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 126 components and 0.384498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117898Jy sigma=0.465857 ! Fit after self-cal, rms=0.117856Jy sigma=0.465754 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 = 0.000109866 Jy ! Component: 100 - total flux cleaned = 0.00025704 Jy ! Component: 150 - total flux cleaned = 0.000294304 Jy ! Component: 200 - total flux cleaned = 0.000260907 Jy ! Total flux subtracted in 200 components = 0.000260907 Jy ! Clean residual min=-0.007145 max=0.008468 Jy/beam ! Clean residual mean=-0.000033 rms=0.002157 Jy/beam ! Combined flux in latest and established models = 0.384759 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 128 components and 0.384759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117827Jy sigma=0.465811 ! Fit after self-cal, rms=0.117801Jy sigma=0.465722 ! 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=3.084 mas, bmaj=10.2 mas, bpa=4.659 degrees ! Estimated noise=1.93382 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.084 x 10.2 at 4.659 degrees (North through East) ! Clean map min=-0.0082729 max=0.17463 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=2.387 mas, bmaj=8.596 mas, bpa=6.898 degrees ! Estimated noise=2.97643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.157934 Jy ! Component: 100 - total flux cleaned = 0.228368 Jy ! Component: 150 - total flux cleaned = 0.274218 Jy ! Component: 200 - total flux cleaned = 0.306091 Jy ! Total flux subtracted in 200 components = 0.306091 Jy ! Clean residual min=-0.016326 max=0.021138 Jy/beam ! Clean residual mean=-0.000377 rms=0.004535 Jy/beam ! Combined flux in latest and established models = 0.306091 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 55 model components to the UV plane model. ! The established model now contains 55 components and 0.306091 Jy ! Inverting map and beam ! Estimated beam: bmin=3.084 mas, bmaj=10.2 mas, bpa=4.659 degrees ! Estimated noise=1.93382 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 (3.5, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0311521 Jy ! Component: 100 - total flux cleaned = 0.048734 Jy ! Component: 150 - total flux cleaned = 0.059349 Jy ! Component: 200 - total flux cleaned = 0.066146 Jy ! Total flux subtracted in 200 components = 0.066146 Jy ! Clean residual min=-0.007728 max=0.007498 Jy/beam ! Clean residual mean=-0.000095 rms=0.001690 Jy/beam ! Combined flux in latest and established models = 0.372238 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 95 components and 0.372237 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=9.827 mas, bmaj=33.82 mas, bpa=0.7647 degrees ! Estimated noise=2.4674 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00623815 Jy ! Component: 100 - total flux cleaned = 0.00942976 Jy ! Component: 150 - total flux cleaned = 0.0101493 Jy ! Component: 200 - total flux cleaned = 0.0104806 Jy ! Total flux subtracted in 200 components = 0.0104806 Jy ! Clean residual min=-0.007664 max=0.007276 Jy/beam ! Clean residual mean=-0.000061 rms=0.002149 Jy/beam ! Combined flux in latest and established models = 0.382718 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 = 0.000287063 Jy ! Component: 100 - total flux cleaned = 0.000392932 Jy ! Component: 150 - total flux cleaned = 0.00049234 Jy ! Component: 200 - total flux cleaned = 0.000539518 Jy ! Total flux subtracted in 200 components = 0.000539518 Jy ! Clean residual min=-0.007526 max=0.007281 Jy/beam ! Clean residual mean=-0.000055 rms=0.002134 Jy/beam ! Combined flux in latest and established models = 0.383258 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 115 components and 0.383258 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.084 mas, bmaj=10.2 mas, bpa=4.659 degrees ! Estimated noise=1.93382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000484876 Jy ! Component: 100 - total flux cleaned = -0.000355438 Jy ! Component: 150 - total flux cleaned = -0.00036006 Jy ! Component: 200 - total flux cleaned = -0.000173766 Jy ! Total flux subtracted in 200 components = -0.000173766 Jy ! Clean residual min=-0.006497 max=0.005780 Jy/beam ! Clean residual mean=-0.000031 rms=0.001486 Jy/beam ! Combined flux in latest and established models = 0.383084 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 125 components and 0.383084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117690Jy sigma=0.464848 ! Fit after self-cal, rms=0.117556Jy sigma=0.464507 wmodel J0623-4413_S_map.mod ! Writing 125 model components to file: J0623-4413_S_map.mod wobs J0623-4413_S_uvs.fits ! Writing UV FITS file: J0623-4413_S_uvs.fits wwins J0623-4413_S_map.win ! wwins: Wrote 3 windows to J0623-4413_S_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 = -0.000835227 Jy ! Component: 100 - total flux cleaned = -0.0010192 Jy ! Component: 150 - total flux cleaned = -0.00143534 Jy ! Component: 200 - total flux cleaned = -0.00211693 Jy ! Component: 250 - total flux cleaned = -0.00282002 Jy ! Component: 300 - total flux cleaned = -0.0034789 Jy ! Component: 350 - total flux cleaned = -0.00372584 Jy ! Component: 400 - total flux cleaned = -0.00401966 Jy ! Component: 450 - total flux cleaned = -0.0043563 Jy ! Component: 500 - total flux cleaned = -0.00483844 Jy ! Component: 550 - total flux cleaned = -0.00519917 Jy ! Component: 600 - total flux cleaned = -0.00559635 Jy ! Component: 650 - total flux cleaned = -0.00588383 Jy ! Component: 700 - total flux cleaned = -0.00625471 Jy ! Component: 750 - total flux cleaned = -0.00643441 Jy ! Component: 800 - total flux cleaned = -0.00660882 Jy ! Component: 850 - total flux cleaned = -0.00669352 Jy ! Component: 900 - total flux cleaned = -0.00665294 Jy ! Component: 950 - total flux cleaned = -0.00657348 Jy ! Component: 1000 - total flux cleaned = -0.00645756 Jy ! Component: 1050 - total flux cleaned = -0.00634335 Jy ! Component: 1100 - total flux cleaned = -0.00623461 Jy ! Component: 1150 - total flux cleaned = -0.00616302 Jy ! Component: 1200 - total flux cleaned = -0.00595435 Jy ! Component: 1250 - total flux cleaned = -0.0057844 Jy ! Component: 1300 - total flux cleaned = -0.00561816 Jy ! Component: 1350 - total flux cleaned = -0.00555337 Jy ! Component: 1400 - total flux cleaned = -0.00552096 Jy ! Component: 1450 - total flux cleaned = -0.00533307 Jy ! Component: 1500 - total flux cleaned = -0.00521073 Jy ! Component: 1550 - total flux cleaned = -0.00509103 Jy ! Component: 1600 - total flux cleaned = -0.00497445 Jy ! Component: 1650 - total flux cleaned = -0.00500347 Jy ! Component: 1700 - total flux cleaned = -0.00491815 Jy ! Component: 1750 - total flux cleaned = -0.00486206 Jy ! Component: 1800 - total flux cleaned = -0.00478018 Jy ! Component: 1850 - total flux cleaned = -0.00470017 Jy ! Component: 1900 - total flux cleaned = -0.00467444 Jy ! Component: 1950 - total flux cleaned = -0.00464864 Jy ! Component: 2000 - total flux cleaned = -0.00462335 Jy ! Component: 2050 - total flux cleaned = -0.00464846 Jy ! Component: 2100 - total flux cleaned = -0.00457452 Jy ! Component: 2150 - total flux cleaned = -0.00457506 Jy ! Component: 2200 - total flux cleaned = -0.00459909 Jy ! Component: 2250 - total flux cleaned = -0.00466974 Jy ! Component: 2300 - total flux cleaned = -0.00464624 Jy ! Component: 2350 - total flux cleaned = -0.00462318 Jy ! Component: 2400 - total flux cleaned = -0.00457747 Jy ! Component: 2450 - total flux cleaned = -0.00451005 Jy ! Component: 2500 - total flux cleaned = -0.00446561 Jy ! Component: 2550 - total flux cleaned = -0.00444368 Jy ! Component: 2600 - total flux cleaned = -0.00433581 Jy ! Component: 2650 - total flux cleaned = -0.00429314 Jy ! Component: 2700 - total flux cleaned = -0.00422981 Jy ! Component: 2750 - total flux cleaned = -0.00420915 Jy ! Component: 2800 - total flux cleaned = -0.00414701 Jy ! Component: 2850 - total flux cleaned = -0.00422929 Jy ! Component: 2900 - total flux cleaned = -0.00422932 Jy ! Component: 2950 - total flux cleaned = -0.00426964 Jy ! Component: 3000 - total flux cleaned = -0.00428961 Jy ! Component: 3050 - total flux cleaned = -0.00432926 Jy ! Component: 3100 - total flux cleaned = -0.00434886 Jy ! Component: 3150 - total flux cleaned = -0.00436843 Jy ! Component: 3200 - total flux cleaned = -0.00438794 Jy ! Component: 3250 - total flux cleaned = -0.00448383 Jy ! Component: 3300 - total flux cleaned = -0.00450299 Jy ! Component: 3350 - total flux cleaned = -0.00455971 Jy ! Component: 3400 - total flux cleaned = -0.00461583 Jy ! Component: 3450 - total flux cleaned = -0.00461591 Jy ! Component: 3500 - total flux cleaned = -0.00465278 Jy ! Component: 3550 - total flux cleaned = -0.00470769 Jy ! Component: 3600 - total flux cleaned = -0.00472597 Jy ! Component: 3650 - total flux cleaned = -0.0047982 Jy ! Component: 3700 - total flux cleaned = -0.00485212 Jy ! Component: 3750 - total flux cleaned = -0.00492343 Jy ! Component: 3800 - total flux cleaned = -0.00492331 Jy ! Component: 3850 - total flux cleaned = -0.00497643 Jy ! Component: 3900 - total flux cleaned = -0.00502932 Jy ! Component: 3950 - total flux cleaned = -0.00504684 Jy ! Component: 4000 - total flux cleaned = -0.00506419 Jy ! Component: 4050 - total flux cleaned = -0.00502932 Jy ! Total flux subtracted in 4096 components = -0.00501202 Jy ! Clean residual min=-0.001096 max=0.000937 Jy/beam ! Clean residual mean=0.000003 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.378072 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 412 components and 0.378072 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0623-4413_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.084 x 10.2 at 4.659 degrees (North through East) ! Clean map min=-0.0033792 max=0.19031 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0623-4413_S_map.fits wmodel /image_prod/ug002_uva//J0623-4413_S_map.mod ! Writing 412 model components to file: /image_prod/ug002_uva//J0623-4413_S_map.mod wobs /image_prod/ug002_uva//J0623-4413_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0623-4413_S_uvs.fits wwins /image_prod/ug002_uva//J0623-4413_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0623-4413_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.19031 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000308908 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.486955 0.486955 0.973911 1.94782 3.89564 7.79129 15.5826 31.1651 62.3303 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.19 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 616.072 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0623-4413_S_dfm.log closed on Wed Mar 4 21:18:39 2020