! Started logfile: /image_prod/ug002_uva//J0115-3049_S_dfm.log on Wed Mar 4 18:55:59 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//J0115-3049_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0115-3049_S_uva.fits ! AN table 1: 40 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.878333 visibilities/baseline/integration-bin. ! Found source: J0115-3049 ! ! 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 4743 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 J0115-3049_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.167633Jy sigma=6.245172 ! Fit after self-cal, rms=0.513826Jy sigma=2.507796 ! 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=2.699 mas, bmaj=8.627 mas, bpa=5.626 degrees ! Estimated noise=2.96429 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 = 0.410858 Jy ! Component: 100 - total flux cleaned = 0.520952 Jy ! Total flux subtracted in 100 components = 0.520952 Jy ! Clean residual min=-0.028495 max=0.061571 Jy/beam ! Clean residual mean=-0.000118 rms=0.008854 Jy/beam ! Combined flux in latest and established models = 0.520952 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.520952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.174433Jy sigma=0.779842 ! Fit after self-cal, rms=0.174454Jy sigma=0.779769 ! Inverting map ! Added new window around map position (-3, 9.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0591759 Jy ! Component: 100 - total flux cleaned = 0.0905178 Jy ! Total flux subtracted in 100 components = 0.0905178 Jy ! Clean residual min=-0.027201 max=0.037336 Jy/beam ! Clean residual mean=0.000006 rms=0.006695 Jy/beam ! Combined flux in latest and established models = 0.61147 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.61147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.155916Jy sigma=0.661599 ! Fit after self-cal, rms=0.155139Jy sigma=0.655004 ! 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=3.367 mas, bmaj=10.16 mas, bpa=5.235 degrees ! Estimated noise=2.00719 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 = 0.0131913 Jy ! Component: 100 - total flux cleaned = 0.0146513 Jy ! Component: 150 - total flux cleaned = 0.0154653 Jy ! Component: 200 - total flux cleaned = 0.0161867 Jy ! Total flux subtracted in 200 components = 0.0161867 Jy ! Clean residual min=-0.022920 max=0.025911 Jy/beam ! Clean residual mean=0.000051 rms=0.005807 Jy/beam ! Combined flux in latest and established models = 0.627657 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.627657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.152405Jy sigma=0.636548 ! Fit after self-cal, rms=0.152392Jy sigma=0.635878 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.367 x 10.16 at 5.235 degrees (North through East) ! Clean map min=-0.022437 max=0.45589 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.96 HN 1.23 KP 0.99 ! LA 1.03 MK 0.98 NL 1.01 OV 0.99 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.35 FD 0.95 HN 1.28 KP 1.03 ! LA 1.04 MK 1.00 NL 1.14 OV 0.90 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.97 HN 1.26 KP 1.01 ! LA 1.03 MK 1.03 NL 0.85 OV 0.93 ! PT 1.00 SC 0.94 ! ! ! Fit before self-cal, rms=0.152392Jy sigma=0.635878 ! Fit after self-cal, rms=0.151132Jy sigma=0.552652 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.359 mas, bmaj=10.08 mas, bpa=5.947 degrees ! Estimated noise=2.0195 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 = -0.00412458 Jy ! Component: 100 - total flux cleaned = -0.00481818 Jy ! Component: 150 - total flux cleaned = -0.00569666 Jy ! Component: 200 - total flux cleaned = -0.00645841 Jy ! Total flux subtracted in 200 components = -0.00645841 Jy ! Clean residual min=-0.018845 max=0.020449 Jy/beam ! Clean residual mean=-0.000013 rms=0.004791 Jy/beam ! Combined flux in latest and established models = 0.621198 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.621199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.149407Jy sigma=0.544174 ! Fit after self-cal, rms=0.149474Jy sigma=0.543566 ! 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=0.149474Jy sigma=0.543566 ! Fit after self-cal, rms=0.142521Jy sigma=0.477042 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.375 mas, bmaj=10.17 mas, bpa=5.797 degrees ! Estimated noise=2.05826 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00214616 Jy ! Component: 100 - total flux cleaned = -0.00356194 Jy ! Component: 150 - total flux cleaned = -0.00445908 Jy ! Component: 200 - total flux cleaned = -0.00523719 Jy ! Total flux subtracted in 200 components = -0.00523719 Jy ! Clean residual min=-0.013567 max=0.009006 Jy/beam ! Clean residual mean=-0.000022 rms=0.002776 Jy/beam ! Combined flux in latest and established models = 0.615961 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 56 components and 0.615961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.141062Jy sigma=0.467657 ! Fit after self-cal, rms=0.141165Jy sigma=0.467471 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 = -0.000750096 Jy ! Component: 100 - total flux cleaned = -0.00119466 Jy ! Component: 150 - total flux cleaned = -0.00176781 Jy ! Component: 200 - total flux cleaned = -0.00194809 Jy ! Total flux subtracted in 200 components = -0.00194809 Jy ! Clean residual min=-0.013029 max=0.009231 Jy/beam ! Clean residual mean=-0.000025 rms=0.002651 Jy/beam ! Combined flux in latest and established models = 0.614013 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 66 components and 0.614013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.140766Jy sigma=0.463374 ! Fit after self-cal, rms=0.140769Jy sigma=0.463317 ! 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=0.140769Jy sigma=0.463317 ! Fit after self-cal, rms=0.151705Jy sigma=0.453182 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.379 mas, bmaj=10.19 mas, bpa=5.744 degrees ! Estimated noise=2.06252 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00531027 Jy ! Component: 100 - total flux cleaned = -0.00633667 Jy ! Component: 150 - total flux cleaned = -0.00679866 Jy ! Component: 200 - total flux cleaned = -0.0070036 Jy ! Total flux subtracted in 200 components = -0.0070036 Jy ! Clean residual min=-0.009936 max=0.008592 Jy/beam ! Clean residual mean=-0.000026 rms=0.002021 Jy/beam ! Combined flux in latest and established models = 0.60701 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 70 components and 0.60701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.150694Jy sigma=0.447934 ! Fit after self-cal, rms=0.150739Jy sigma=0.447873 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 = -0.000202265 Jy ! Component: 100 - total flux cleaned = -0.000209679 Jy ! Component: 150 - total flux cleaned = -0.00037854 Jy ! Component: 200 - total flux cleaned = -0.000377202 Jy ! Total flux subtracted in 200 components = -0.000377202 Jy ! Clean residual min=-0.009315 max=0.007695 Jy/beam ! Clean residual mean=-0.000027 rms=0.001914 Jy/beam ! Combined flux in latest and established models = 0.606633 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 77 components and 0.606633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.150355Jy sigma=0.445208 ! Fit after self-cal, rms=0.150345Jy sigma=0.445166 ! 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=0.150345Jy sigma=0.445166 ! Fit after self-cal, rms=0.155800Jy sigma=0.443954 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.13 mas, bmaj=23.03 mas, bpa=3.871 degrees ! Estimated noise=2.42867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0033006 Jy ! Component: 100 - total flux cleaned = -0.00358287 Jy ! Component: 150 - total flux cleaned = -0.00384243 Jy ! Component: 200 - total flux cleaned = -0.0040807 Jy ! Total flux subtracted in 200 components = -0.0040807 Jy ! Clean residual min=-0.007831 max=0.005664 Jy/beam ! Clean residual mean=-0.000035 rms=0.002018 Jy/beam ! Combined flux in latest and established models = 0.602552 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 87 components and 0.602552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.155481Jy sigma=0.441840 ! Fit after self-cal, rms=0.155511Jy sigma=0.441733 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 = -0.000444247 Jy ! Component: 100 - total flux cleaned = -0.000544858 Jy ! Component: 150 - total flux cleaned = -0.000449918 Jy ! Component: 200 - total flux cleaned = -0.000453151 Jy ! Total flux subtracted in 200 components = -0.000453151 Jy ! Clean residual min=-0.007667 max=0.005765 Jy/beam ! Clean residual mean=-0.000037 rms=0.001977 Jy/beam ! Combined flux in latest and established models = 0.602099 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 92 components and 0.602099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.155383Jy sigma=0.440769 ! Fit after self-cal, rms=0.155394Jy sigma=0.440679 ! 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=3.378 mas, bmaj=10.19 mas, bpa=5.662 degrees ! Estimated noise=2.06035 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.378 x 10.19 at 5.662 degrees (North through East) ! Clean map min=-0.0084508 max=0.48761 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=2.702 mas, bmaj=8.625 mas, bpa=6.326 degrees ! Estimated noise=3.06343 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.423864 Jy ! Component: 100 - total flux cleaned = 0.523442 Jy ! Component: 150 - total flux cleaned = 0.556468 Jy ! Component: 200 - total flux cleaned = 0.572992 Jy ! Total flux subtracted in 200 components = 0.572992 Jy ! Clean residual min=-0.008329 max=0.010744 Jy/beam ! Clean residual mean=-0.000054 rms=0.002160 Jy/beam ! Combined flux in latest and established models = 0.572992 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 0.572992 Jy ! Inverting map and beam ! Estimated beam: bmin=3.378 mas, bmaj=10.19 mas, bpa=5.662 degrees ! Estimated noise=2.06035 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 = 0.011409 Jy ! Component: 100 - total flux cleaned = 0.0177193 Jy ! Component: 150 - total flux cleaned = 0.021579 Jy ! Component: 200 - total flux cleaned = 0.0237987 Jy ! Total flux subtracted in 200 components = 0.0237987 Jy ! Clean residual min=-0.006349 max=0.006672 Jy/beam ! Clean residual mean=-0.000031 rms=0.001530 Jy/beam ! Combined flux in latest and established models = 0.596791 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 47 components and 0.596791 Jy ! Inverting map ! Added new window around map position (0.5, -23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00603175 Jy ! Component: 100 - total flux cleaned = 0.00802668 Jy ! Component: 150 - total flux cleaned = 0.00835996 Jy ! Component: 200 - total flux cleaned = 0.00865105 Jy ! Total flux subtracted in 200 components = 0.00865105 Jy ! Clean residual min=-0.005778 max=0.004776 Jy/beam ! Clean residual mean=-0.000013 rms=0.001395 Jy/beam ! Combined flux in latest and established models = 0.605442 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 70 components and 0.605442 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=8.13 mas, bmaj=23.03 mas, bpa=3.871 degrees ! Estimated noise=2.42867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182227 Jy ! Component: 100 - total flux cleaned = 0.00245612 Jy ! Component: 150 - total flux cleaned = 0.00292633 Jy ! Component: 200 - total flux cleaned = 0.00332311 Jy ! Total flux subtracted in 200 components = 0.00332311 Jy ! Clean residual min=-0.006146 max=0.005351 Jy/beam ! Clean residual mean=-0.000011 rms=0.001770 Jy/beam ! Combined flux in latest and established models = 0.608765 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 = 0.00013265 Jy ! Component: 100 - total flux cleaned = 0.000213786 Jy ! Component: 150 - total flux cleaned = 0.00032464 Jy ! Component: 200 - total flux cleaned = 0.000392345 Jy ! Total flux subtracted in 200 components = 0.000392345 Jy ! Clean residual min=-0.006168 max=0.005388 Jy/beam ! Clean residual mean=-0.000010 rms=0.001762 Jy/beam ! Combined flux in latest and established models = 0.609157 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 91 components and 0.609157 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.378 mas, bmaj=10.19 mas, bpa=5.662 degrees ! Estimated noise=2.06035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000631908 Jy ! Component: 100 - total flux cleaned = -0.000703123 Jy ! Component: 150 - total flux cleaned = -0.000699693 Jy ! Component: 200 - total flux cleaned = -0.000697839 Jy ! Total flux subtracted in 200 components = -0.000697839 Jy ! Clean residual min=-0.005812 max=0.004748 Jy/beam ! Clean residual mean=-0.000007 rms=0.001362 Jy/beam ! Combined flux in latest and established models = 0.608459 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 100 components and 0.608459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.154819Jy sigma=0.434111 ! Fit after self-cal, rms=0.154779Jy sigma=0.433954 wmodel J0115-3049_S_map.mod ! Writing 100 model components to file: J0115-3049_S_map.mod wobs J0115-3049_S_uvs.fits ! Writing UV FITS file: J0115-3049_S_uvs.fits wwins J0115-3049_S_map.win ! wwins: Wrote 3 windows to J0115-3049_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 = -0.00241774 Jy ! Component: 100 - total flux cleaned = -0.00321991 Jy ! Component: 150 - total flux cleaned = -0.00421806 Jy ! Component: 200 - total flux cleaned = -0.00516564 Jy ! Component: 250 - total flux cleaned = -0.00599533 Jy ! Component: 300 - total flux cleaned = -0.00665053 Jy ! Component: 350 - total flux cleaned = -0.00735306 Jy ! Component: 400 - total flux cleaned = -0.00782688 Jy ! Component: 450 - total flux cleaned = -0.00835246 Jy ! Component: 500 - total flux cleaned = -0.00879875 Jy ! Component: 550 - total flux cleaned = -0.00904626 Jy ! Component: 600 - total flux cleaned = -0.00946929 Jy ! Component: 650 - total flux cleaned = -0.0096457 Jy ! Component: 700 - total flux cleaned = -0.00970272 Jy ! Component: 750 - total flux cleaned = -0.00970283 Jy ! Component: 800 - total flux cleaned = -0.00975746 Jy ! Component: 850 - total flux cleaned = -0.00975782 Jy ! Component: 900 - total flux cleaned = -0.00986298 Jy ! Component: 950 - total flux cleaned = -0.00991341 Jy ! Component: 1000 - total flux cleaned = -0.00991229 Jy ! Component: 1050 - total flux cleaned = -0.0100124 Jy ! Component: 1100 - total flux cleaned = -0.0101607 Jy ! Component: 1150 - total flux cleaned = -0.0104502 Jy ! Component: 1200 - total flux cleaned = -0.0104977 Jy ! Component: 1250 - total flux cleaned = -0.0107776 Jy ! Component: 1300 - total flux cleaned = -0.010869 Jy ! Component: 1350 - total flux cleaned = -0.0110044 Jy ! Component: 1400 - total flux cleaned = -0.0111382 Jy ! Component: 1450 - total flux cleaned = -0.0114888 Jy ! Component: 1500 - total flux cleaned = -0.0115747 Jy ! Component: 1550 - total flux cleaned = -0.0116602 Jy ! Component: 1600 - total flux cleaned = -0.0117448 Jy ! Component: 1650 - total flux cleaned = -0.0119528 Jy ! Component: 1700 - total flux cleaned = -0.0120764 Jy ! Component: 1750 - total flux cleaned = -0.0122788 Jy ! Component: 1800 - total flux cleaned = -0.0123985 Jy ! Component: 1850 - total flux cleaned = -0.0125957 Jy ! Component: 1900 - total flux cleaned = -0.0128676 Jy ! Component: 1950 - total flux cleaned = -0.0130968 Jy ! Component: 2000 - total flux cleaned = -0.0132489 Jy ! Component: 2050 - total flux cleaned = -0.0135489 Jy ! Component: 2100 - total flux cleaned = -0.0137713 Jy ! Component: 2150 - total flux cleaned = -0.0139172 Jy ! Component: 2200 - total flux cleaned = -0.0141696 Jy ! Component: 2250 - total flux cleaned = -0.0142412 Jy ! Component: 2300 - total flux cleaned = -0.0144529 Jy ! Component: 2350 - total flux cleaned = -0.0145929 Jy ! Component: 2400 - total flux cleaned = -0.0148691 Jy ! Component: 2450 - total flux cleaned = -0.0150391 Jy ! Component: 2500 - total flux cleaned = -0.015107 Jy ! Component: 2550 - total flux cleaned = -0.0152744 Jy ! Component: 2600 - total flux cleaned = -0.0153743 Jy ! Component: 2650 - total flux cleaned = -0.0157029 Jy ! Component: 2700 - total flux cleaned = -0.0158977 Jy ! Component: 2750 - total flux cleaned = -0.0160264 Jy ! Component: 2800 - total flux cleaned = -0.0162173 Jy ! Component: 2850 - total flux cleaned = -0.0165019 Jy ! Component: 2900 - total flux cleaned = -0.0167527 Jy ! Component: 2950 - total flux cleaned = -0.0168768 Jy ! Component: 3000 - total flux cleaned = -0.0171536 Jy ! Component: 3050 - total flux cleaned = -0.0173674 Jy ! Component: 3100 - total flux cleaned = -0.017519 Jy ! Component: 3150 - total flux cleaned = -0.0178489 Jy ! Component: 3200 - total flux cleaned = -0.0180274 Jy ! Component: 3250 - total flux cleaned = -0.0182336 Jy ! Component: 3300 - total flux cleaned = -0.0184676 Jy ! Component: 3350 - total flux cleaned = -0.0186414 Jy ! Component: 3400 - total flux cleaned = -0.0187568 Jy ! Component: 3450 - total flux cleaned = -0.0189565 Jy ! Component: 3500 - total flux cleaned = -0.019183 Jy ! Component: 3550 - total flux cleaned = -0.0192391 Jy ! Component: 3600 - total flux cleaned = -0.0194901 Jy ! Component: 3650 - total flux cleaned = -0.019601 Jy ! Component: 3700 - total flux cleaned = -0.0197664 Jy ! Component: 3750 - total flux cleaned = -0.0199573 Jy ! Component: 3800 - total flux cleaned = -0.0201469 Jy ! Component: 3850 - total flux cleaned = -0.0203079 Jy ! Component: 3900 - total flux cleaned = -0.0203881 Jy ! Component: 3950 - total flux cleaned = -0.0205998 Jy ! Component: 4000 - total flux cleaned = -0.0207313 Jy ! Component: 4050 - total flux cleaned = -0.0209143 Jy ! Total flux subtracted in 4096 components = -0.021044 Jy ! Clean residual min=-0.001378 max=0.001317 Jy/beam ! Clean residual mean=0.000000 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.587415 Jy keep ! Adding 356 model components to the UV plane model. ! The established model now contains 456 components and 0.587415 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0115-3049_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.378 x 10.19 at 5.662 degrees (North through East) ! Clean map min=-0.0049524 max=0.50596 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0115-3049_S_map.fits wmodel /image_prod/ug002_uva//J0115-3049_S_map.mod ! Writing 456 model components to file: /image_prod/ug002_uva//J0115-3049_S_map.mod wobs /image_prod/ug002_uva//J0115-3049_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0115-3049_S_uvs.fits wwins /image_prod/ug002_uva//J0115-3049_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0115-3049_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.505964 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000535141 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.3173 0.3173 0.634601 1.2692 2.5384 5.0768 10.1536 20.3072 40.6144 81.2289 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.505 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 945.476 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0115-3049_S_dfm.log closed on Wed Mar 4 18:56:03 2020