! Started logfile: /image_prod/ug002_uva//J0943+3614_S_dfm.log on Wed Mar 4 23:10:12 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//J0943+3614_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0943+3614_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.969907 visibilities/baseline/integration-bin. ! Found source: J0943+3614 ! ! 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 40 lines of history. ! ! Reading 6285 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 J0943+3614_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.031363Jy sigma=9.192679 ! Fit after self-cal, rms=0.768933Jy sigma=6.869801 ! 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=3.094 mas, bmaj=7.819 mas, bpa=-21.41 degrees ! Estimated noise=1.46609 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 = 0.181164 Jy ! Component: 100 - total flux cleaned = 0.220669 Jy ! Total flux subtracted in 100 components = 0.220669 Jy ! Clean residual min=-0.004992 max=0.011019 Jy/beam ! Clean residual mean=-0.000001 rms=0.001367 Jy/beam ! Combined flux in latest and established models = 0.220669 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.220669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070503Jy sigma=0.483758 ! Fit after self-cal, rms=0.070496Jy sigma=0.483730 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0098433 Jy ! Component: 100 - total flux cleaned = 0.014201 Jy ! Total flux subtracted in 100 components = 0.014201 Jy ! Clean residual min=-0.004984 max=0.004438 Jy/beam ! Clean residual mean=0.000001 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 0.23487 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.23487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068988Jy sigma=0.467269 ! Fit after self-cal, rms=0.068987Jy sigma=0.467204 ! 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=3.923 mas, bmaj=8.487 mas, bpa=-18.82 degrees ! Estimated noise=1.03435 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 = 0.00351148 Jy ! Component: 100 - total flux cleaned = 0.00400719 Jy ! Component: 150 - total flux cleaned = 0.00430814 Jy ! Component: 200 - total flux cleaned = 0.00455147 Jy ! Total flux subtracted in 200 components = 0.00455147 Jy ! Clean residual min=-0.005223 max=0.004736 Jy/beam ! Clean residual mean=0.000005 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.239422 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 39 components and 0.239422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068446Jy sigma=0.465516 ! Fit after self-cal, rms=0.068442Jy sigma=0.465469 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.923 x 8.487 at -18.82 degrees (North through East) ! Clean map min=-0.0050913 max=0.23271 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 1.00 KP 1.00 ! LA 1.00 MK 1.00 NL 0.97 OV 0.95 ! PT 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 1.01 KP 0.99 ! LA 1.01 MK 1.01 NL 0.98 OV 1.06 ! PT 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.00 KP 0.98 ! LA 1.03 MK 0.99 NL 0.97 OV 0.98 ! PT 1.00 ! ! ! Fit before self-cal, rms=0.068442Jy sigma=0.465469 ! Fit after self-cal, rms=0.068786Jy sigma=0.458651 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.916 mas, bmaj=8.536 mas, bpa=-18.83 degrees ! Estimated noise=1.03597 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 = 0.000106806 Jy ! Component: 100 - total flux cleaned = -4.44564e-05 Jy ! Component: 150 - total flux cleaned = -0.000207887 Jy ! Component: 200 - total flux cleaned = -0.000311782 Jy ! Total flux subtracted in 200 components = -0.000311782 Jy ! Clean residual min=-0.004442 max=0.004122 Jy/beam ! Clean residual mean=0.000002 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.23911 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 51 components and 0.23911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068661Jy sigma=0.458326 ! Fit after self-cal, rms=0.068674Jy sigma=0.458286 ! 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=0.068674Jy sigma=0.458286 ! Fit after self-cal, rms=0.060240Jy sigma=0.432499 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.914 mas, bmaj=8.525 mas, bpa=-18.86 degrees ! Estimated noise=1.03477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130883 Jy ! Component: 100 - total flux cleaned = 0.00126429 Jy ! Component: 150 - total flux cleaned = 0.00126373 Jy ! Component: 200 - total flux cleaned = 0.00123993 Jy ! Total flux subtracted in 200 components = 0.00123993 Jy ! Clean residual min=-0.001709 max=0.001964 Jy/beam ! Clean residual mean=-0.000002 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.24035 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 53 components and 0.24035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060177Jy sigma=0.431864 ! Fit after self-cal, rms=0.060189Jy sigma=0.431801 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 = -1.56178e-05 Jy ! Component: 100 - total flux cleaned = -1.5345e-05 Jy ! Component: 150 - total flux cleaned = -1.48878e-05 Jy ! Component: 200 - total flux cleaned = -1.46242e-05 Jy ! Total flux subtracted in 200 components = -1.46242e-05 Jy ! Clean residual min=-0.001716 max=0.001923 Jy/beam ! Clean residual mean=-0.000002 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.240335 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 0.240335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060182Jy sigma=0.431735 ! Fit after self-cal, rms=0.060181Jy sigma=0.431732 ! 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=0.060181Jy sigma=0.431732 ! Fit after self-cal, rms=0.060129Jy sigma=0.431422 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.913 mas, bmaj=8.525 mas, bpa=-18.95 degrees ! Estimated noise=1.03474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000731239 Jy ! Component: 100 - total flux cleaned = 0.000730859 Jy ! Component: 150 - total flux cleaned = 0.000708717 Jy ! Component: 200 - total flux cleaned = 0.000723265 Jy ! Total flux subtracted in 200 components = 0.000723265 Jy ! Clean residual min=-0.001692 max=0.001825 Jy/beam ! Clean residual mean=-0.000002 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.241059 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 67 components and 0.241059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060104Jy sigma=0.431168 ! Fit after self-cal, rms=0.060103Jy sigma=0.431166 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 = 7.67334e-06 Jy ! Component: 100 - total flux cleaned = 3.33315e-05 Jy ! Component: 150 - total flux cleaned = 5.49014e-05 Jy ! Component: 200 - total flux cleaned = 6.44691e-05 Jy ! Total flux subtracted in 200 components = 6.44691e-05 Jy ! Clean residual min=-0.001693 max=0.001802 Jy/beam ! Clean residual mean=-0.000002 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.241123 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 69 components and 0.241123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060098Jy sigma=0.431122 ! Fit after self-cal, rms=0.060097Jy sigma=0.431119 ! 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=0.060097Jy sigma=0.431119 ! Fit after self-cal, rms=0.060091Jy sigma=0.431015 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.163 mas, bmaj=10.82 mas, bpa=-14.37 degrees ! Estimated noise=1.19129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000519227 Jy ! Component: 100 - total flux cleaned = 0.000519131 Jy ! Component: 150 - total flux cleaned = 0.000529369 Jy ! Component: 200 - total flux cleaned = 0.000521005 Jy ! Total flux subtracted in 200 components = 0.000521005 Jy ! Clean residual min=-0.001943 max=0.001891 Jy/beam ! Clean residual mean=-0.000003 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.241644 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 74 components and 0.241644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060084Jy sigma=0.430958 ! Fit after self-cal, rms=0.060084Jy sigma=0.430952 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 = 4.70462e-06 Jy ! Component: 100 - total flux cleaned = -9.00257e-06 Jy ! Component: 150 - total flux cleaned = -1.50297e-05 Jy ! Component: 200 - total flux cleaned = -2.05903e-05 Jy ! Total flux subtracted in 200 components = -2.05903e-05 Jy ! Clean residual min=-0.001940 max=0.001860 Jy/beam ! Clean residual mean=-0.000003 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.241624 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 77 components and 0.241624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060082Jy sigma=0.430941 ! Fit after self-cal, rms=0.060082Jy sigma=0.430939 ! 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=3.914 mas, bmaj=8.525 mas, bpa=-19.01 degrees ! Estimated noise=1.03513 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.914 x 8.525 at -19.01 degrees (North through East) ! Clean map min=-0.0016473 max=0.2321 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=3.08 mas, bmaj=7.85 mas, bpa=-21.54 degrees ! Estimated noise=1.4626 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.180721 Jy ! Component: 100 - total flux cleaned = 0.220183 Jy ! Component: 150 - total flux cleaned = 0.230673 Jy ! Component: 200 - total flux cleaned = 0.235206 Jy ! Total flux subtracted in 200 components = 0.235206 Jy ! Clean residual min=-0.002728 max=0.002921 Jy/beam ! Clean residual mean=-0.000002 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.235206 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.235206 Jy ! Inverting map and beam ! Estimated beam: bmin=3.914 mas, bmaj=8.525 mas, bpa=-19.01 degrees ! Estimated noise=1.03513 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 = 0.00309173 Jy ! Component: 100 - total flux cleaned = 0.00455844 Jy ! Component: 150 - total flux cleaned = 0.00537858 Jy ! Component: 200 - total flux cleaned = 0.00559215 Jy ! Total flux subtracted in 200 components = 0.00559215 Jy ! Clean residual min=-0.001739 max=0.001945 Jy/beam ! Clean residual mean=-0.000002 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.240798 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 50 components and 0.240798 Jy ! Inverting map ! Added new window around map position (-23, 89.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00087748 Jy ! Component: 100 - total flux cleaned = 0.00095831 Jy ! Component: 150 - total flux cleaned = 0.00106908 Jy ! Component: 200 - total flux cleaned = 0.00114263 Jy ! Total flux subtracted in 200 components = 0.00114263 Jy ! Clean residual min=-0.001746 max=0.001667 Jy/beam ! Clean residual mean=-0.000001 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.241941 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 0.241941 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=8.163 mas, bmaj=10.82 mas, bpa=-14.37 degrees ! Estimated noise=1.19129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000380403 Jy ! Component: 100 - total flux cleaned = 0.000486476 Jy ! Component: 150 - total flux cleaned = 0.000513619 Jy ! Component: 200 - total flux cleaned = 0.00053852 Jy ! Total flux subtracted in 200 components = 0.00053852 Jy ! Clean residual min=-0.002091 max=0.001664 Jy/beam ! Clean residual mean=-0.000001 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.242479 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 = 2.32159e-05 Jy ! Component: 100 - total flux cleaned = 3.40661e-05 Jy ! Component: 150 - total flux cleaned = 4.50909e-05 Jy ! Component: 200 - total flux cleaned = 6.57818e-05 Jy ! Total flux subtracted in 200 components = 6.57818e-05 Jy ! Clean residual min=-0.002086 max=0.001670 Jy/beam ! Clean residual mean=-0.000001 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.242545 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 79 components and 0.242545 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.914 mas, bmaj=8.525 mas, bpa=-19.01 degrees ! Estimated noise=1.03513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.58429e-05 Jy ! Component: 100 - total flux cleaned = -0.000113216 Jy ! Component: 150 - total flux cleaned = -0.000128579 Jy ! Component: 200 - total flux cleaned = -0.000114647 Jy ! Total flux subtracted in 200 components = -0.000114647 Jy ! Clean residual min=-0.001760 max=0.001635 Jy/beam ! Clean residual mean=-0.000001 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.24243 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 99 components and 0.24243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060013Jy sigma=0.430357 ! Fit after self-cal, rms=0.060005Jy sigma=0.430314 wmodel J0943+3614_S_map.mod ! Writing 99 model components to file: J0943+3614_S_map.mod wobs J0943+3614_S_uvs.fits ! Writing UV FITS file: J0943+3614_S_uvs.fits wwins J0943+3614_S_map.win ! wwins: Wrote 2 windows to J0943+3614_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 = 8.54282e-05 Jy ! Component: 100 - total flux cleaned = 9.82757e-07 Jy ! Component: 150 - total flux cleaned = -0.000103405 Jy ! Component: 200 - total flux cleaned = -0.000204975 Jy ! Component: 250 - total flux cleaned = -0.00037844 Jy ! Component: 300 - total flux cleaned = -0.000474812 Jy ! Component: 350 - total flux cleaned = -0.000568579 Jy ! Component: 400 - total flux cleaned = -0.000706053 Jy ! Component: 450 - total flux cleaned = -0.000818146 Jy ! Component: 500 - total flux cleaned = -0.000971571 Jy ! Component: 550 - total flux cleaned = -0.00112157 Jy ! Component: 600 - total flux cleaned = -0.00124766 Jy ! Component: 650 - total flux cleaned = -0.00135033 Jy ! Component: 700 - total flux cleaned = -0.00143087 Jy ! Component: 750 - total flux cleaned = -0.00147035 Jy ! Component: 800 - total flux cleaned = -0.00156749 Jy ! Component: 850 - total flux cleaned = -0.00164367 Jy ! Component: 900 - total flux cleaned = -0.00162472 Jy ! Component: 950 - total flux cleaned = -0.00169922 Jy ! Component: 1000 - total flux cleaned = -0.00173597 Jy ! Component: 1050 - total flux cleaned = -0.00173639 Jy ! Component: 1100 - total flux cleaned = -0.00180754 Jy ! Component: 1150 - total flux cleaned = -0.00182503 Jy ! Component: 1200 - total flux cleaned = -0.00182502 Jy ! Component: 1250 - total flux cleaned = -0.00184204 Jy ! Component: 1300 - total flux cleaned = -0.00180847 Jy ! Component: 1350 - total flux cleaned = -0.00182494 Jy ! Component: 1400 - total flux cleaned = -0.0017758 Jy ! Component: 1450 - total flux cleaned = -0.00177586 Jy ! Component: 1500 - total flux cleaned = -0.00180798 Jy ! Component: 1550 - total flux cleaned = -0.00179216 Jy ! Component: 1600 - total flux cleaned = -0.00180787 Jy ! Component: 1650 - total flux cleaned = -0.00180771 Jy ! Component: 1700 - total flux cleaned = -0.00179271 Jy ! Component: 1750 - total flux cleaned = -0.00186819 Jy ! Component: 1800 - total flux cleaned = -0.00180831 Jy ! Component: 1850 - total flux cleaned = -0.00182305 Jy ! Component: 1900 - total flux cleaned = -0.00182286 Jy ! Component: 1950 - total flux cleaned = -0.00183725 Jy ! Component: 2000 - total flux cleaned = -0.00180853 Jy ! Component: 2050 - total flux cleaned = -0.00183705 Jy ! Component: 2100 - total flux cleaned = -0.00187945 Jy ! Component: 2150 - total flux cleaned = -0.0018933 Jy ! Component: 2200 - total flux cleaned = -0.00196274 Jy ! Component: 2250 - total flux cleaned = -0.00196272 Jy ! Component: 2300 - total flux cleaned = -0.00198991 Jy ! Component: 2350 - total flux cleaned = -0.00204394 Jy ! Component: 2400 - total flux cleaned = -0.002044 Jy ! Component: 2450 - total flux cleaned = -0.00209698 Jy ! Component: 2500 - total flux cleaned = -0.00212325 Jy ! Component: 2550 - total flux cleaned = -0.00209725 Jy ! Component: 2600 - total flux cleaned = -0.00216195 Jy ! Component: 2650 - total flux cleaned = -0.00218756 Jy ! Component: 2700 - total flux cleaned = -0.00221294 Jy ! Component: 2750 - total flux cleaned = -0.00225082 Jy ! Component: 2800 - total flux cleaned = -0.00230082 Jy ! Component: 2850 - total flux cleaned = -0.00228827 Jy ! Component: 2900 - total flux cleaned = -0.00231305 Jy ! Component: 2950 - total flux cleaned = -0.00234977 Jy ! Component: 3000 - total flux cleaned = -0.00238629 Jy ! Component: 3050 - total flux cleaned = -0.00242239 Jy ! Component: 3100 - total flux cleaned = -0.00239856 Jy ! Component: 3150 - total flux cleaned = -0.00245806 Jy ! Component: 3200 - total flux cleaned = -0.00249345 Jy ! Component: 3250 - total flux cleaned = -0.00249325 Jy ! Component: 3300 - total flux cleaned = -0.00250509 Jy ! Component: 3350 - total flux cleaned = -0.00253974 Jy ! Component: 3400 - total flux cleaned = -0.00257415 Jy ! Component: 3450 - total flux cleaned = -0.00260815 Jy ! Component: 3500 - total flux cleaned = -0.00259701 Jy ! Component: 3550 - total flux cleaned = -0.00266437 Jy ! Component: 3600 - total flux cleaned = -0.00268665 Jy ! Component: 3650 - total flux cleaned = -0.00270859 Jy ! Component: 3700 - total flux cleaned = -0.00275257 Jy ! Component: 3750 - total flux cleaned = -0.00276342 Jy ! Component: 3800 - total flux cleaned = -0.00282845 Jy ! Component: 3850 - total flux cleaned = -0.00285001 Jy ! Component: 3900 - total flux cleaned = -0.00288203 Jy ! Component: 3950 - total flux cleaned = -0.00287149 Jy ! Component: 4000 - total flux cleaned = -0.00294557 Jy ! Component: 4050 - total flux cleaned = -0.00296658 Jy ! Total flux subtracted in 4096 components = -0.00294556 Jy ! Clean residual min=-0.000682 max=0.000579 Jy/beam ! Clean residual mean=-0.000001 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.239485 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 394 components and 0.239485 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0943+3614_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.914 x 8.525 at -19.01 degrees (North through East) ! Clean map min=-0.0013131 max=0.23211 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0943+3614_S_map.fits wmodel /image_prod/ug002_uva//J0943+3614_S_map.mod ! Writing 394 model components to file: /image_prod/ug002_uva//J0943+3614_S_map.mod wobs /image_prod/ug002_uva//J0943+3614_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0943+3614_S_uvs.fits wwins /image_prod/ug002_uva//J0943+3614_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0943+3614_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.23211 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000194153 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.250941 0.250941 0.501881 1.00376 2.00753 4.01505 8.0301 16.0602 32.1204 64.2408 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.232 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1195.5 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0943+3614_S_dfm.log closed on Wed Mar 4 23:10:16 2020