! Started logfile: /image_prod/ug002_uva//J1619-1817_S_dfm.log on Thu Mar 5 02:39:11 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//J1619-1817_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1619-1817_S_uva.fits ! AN table 1: 40 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.970139 visibilities/baseline/integration-bin. ! Found source: J1619-1817 ! ! 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 4191 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 J1619-1817_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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012184Jy sigma=6.947343 ! Fit after self-cal, rms=0.836329Jy sigma=5.715198 ! 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=2.622 mas, bmaj=6.897 mas, bpa=-1.165 degrees ! Estimated noise=2.26896 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 = 0.121323 Jy ! Component: 100 - total flux cleaned = 0.158701 Jy ! Total flux subtracted in 100 components = 0.158701 Jy ! Clean residual min=-0.012348 max=0.021071 Jy/beam ! Clean residual mean=-0.000019 rms=0.003400 Jy/beam ! Combined flux in latest and established models = 0.158701 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.158701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097174Jy sigma=0.555668 ! Fit after self-cal, rms=0.097102Jy sigma=0.554933 ! Inverting map ! Added new window around map position (-4, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0233088 Jy ! Component: 100 - total flux cleaned = 0.0380213 Jy ! Total flux subtracted in 100 components = 0.0380213 Jy ! Clean residual min=-0.009902 max=0.014654 Jy/beam ! Clean residual mean=-0.000011 rms=0.002368 Jy/beam ! Combined flux in latest and established models = 0.196722 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 26 components and 0.196722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088804Jy sigma=0.480068 ! Fit after self-cal, rms=0.088445Jy sigma=0.477205 ! 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=3.091 mas, bmaj=7.845 mas, bpa=-1.857 degrees ! Estimated noise=1.66299 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 = 0.0157942 Jy ! Component: 100 - total flux cleaned = 0.0244925 Jy ! Component: 150 - total flux cleaned = 0.029673 Jy ! Component: 200 - total flux cleaned = 0.0328391 Jy ! Total flux subtracted in 200 components = 0.0328391 Jy ! Clean residual min=-0.006467 max=0.006975 Jy/beam ! Clean residual mean=-0.000000 rms=0.001607 Jy/beam ! Combined flux in latest and established models = 0.229561 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 63 components and 0.229561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084997Jy sigma=0.452666 ! Fit after self-cal, rms=0.084826Jy sigma=0.450805 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.091 x 7.845 at -1.857 degrees (North through East) ! Clean map min=-0.0062717 max=0.16013 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.11 KP 1.01 ! LA 0.98 MK 0.97 OV 0.92 PT 1.10 ! SC 0.89 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.10 KP 1.03 ! LA 1.03 MK 1.01 OV 0.97 PT 1.02 ! SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.97 HN 1.09 KP 1.00 ! LA 0.97 MK 1.00 OV 0.94 PT 1.03 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.084826Jy sigma=0.450805 ! Fit after self-cal, rms=0.080029Jy sigma=0.442375 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.102 mas, bmaj=7.817 mas, bpa=-1.563 degrees ! Estimated noise=1.6565 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 (-8.5, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00712588 Jy ! Component: 100 - total flux cleaned = 0.00778077 Jy ! Component: 150 - total flux cleaned = 0.00745094 Jy ! Component: 200 - total flux cleaned = 0.00696952 Jy ! Total flux subtracted in 200 components = 0.00696952 Jy ! Clean residual min=-0.004147 max=0.004968 Jy/beam ! Clean residual mean=-0.000003 rms=0.001097 Jy/beam ! Combined flux in latest and established models = 0.236531 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 89 components and 0.236531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079170Jy sigma=0.437567 ! Fit after self-cal, rms=0.079081Jy sigma=0.436649 ! 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=0.079081Jy sigma=0.436649 ! Fit after self-cal, rms=0.075331Jy sigma=0.430092 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.081 mas, bmaj=7.764 mas, bpa=-1.443 degrees ! Estimated noise=1.64799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0031838 Jy ! Component: 100 - total flux cleaned = 0.00442821 Jy ! Component: 150 - total flux cleaned = 0.00452456 Jy ! Component: 200 - total flux cleaned = 0.00456802 Jy ! Total flux subtracted in 200 components = 0.00456802 Jy ! Clean residual min=-0.002682 max=0.003099 Jy/beam ! Clean residual mean=-0.000006 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.241099 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 108 components and 0.241099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075193Jy sigma=0.428874 ! Fit after self-cal, rms=0.075180Jy sigma=0.428687 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 = 0.000922942 Jy ! Component: 100 - total flux cleaned = 0.00107464 Jy ! Component: 150 - total flux cleaned = 0.00104157 Jy ! Component: 200 - total flux cleaned = 0.000982263 Jy ! Total flux subtracted in 200 components = 0.000982263 Jy ! Clean residual min=-0.002496 max=0.002878 Jy/beam ! Clean residual mean=-0.000005 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.242081 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 123 components and 0.242081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075138Jy sigma=0.428442 ! Fit after self-cal, rms=0.075134Jy sigma=0.428418 ! 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=0.075134Jy sigma=0.428418 ! Fit after self-cal, rms=0.074787Jy sigma=0.428153 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.076 mas, bmaj=7.755 mas, bpa=-1.384 degrees ! Estimated noise=1.64442 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134259 Jy ! Component: 100 - total flux cleaned = 0.00148537 Jy ! Component: 150 - total flux cleaned = 0.00151538 Jy ! Component: 200 - total flux cleaned = 0.00156815 Jy ! Total flux subtracted in 200 components = 0.00156815 Jy ! Clean residual min=-0.002375 max=0.002615 Jy/beam ! Clean residual mean=-0.000005 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.243649 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 133 components and 0.243649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074752Jy sigma=0.427880 ! Fit after self-cal, rms=0.074749Jy sigma=0.427845 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 = 0.000506062 Jy ! Component: 100 - total flux cleaned = 0.000528134 Jy ! Component: 150 - total flux cleaned = 0.000570447 Jy ! Component: 200 - total flux cleaned = 0.00059042 Jy ! Total flux subtracted in 200 components = 0.00059042 Jy ! Clean residual min=-0.002264 max=0.002499 Jy/beam ! Clean residual mean=-0.000005 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.24424 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 141 components and 0.24424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074732Jy sigma=0.427756 ! Fit after self-cal, rms=0.074730Jy sigma=0.427747 ! 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=0.074730Jy sigma=0.427747 ! Fit after self-cal, rms=0.074712Jy sigma=0.427690 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.243 mas, bmaj=16.52 mas, bpa=6.689 degrees ! Estimated noise=2.09924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101307 Jy ! Component: 100 - total flux cleaned = 0.000967171 Jy ! Component: 150 - total flux cleaned = 0.00092791 Jy ! Component: 200 - total flux cleaned = 0.000911723 Jy ! Total flux subtracted in 200 components = 0.000911723 Jy ! Clean residual min=-0.002524 max=0.002757 Jy/beam ! Clean residual mean=-0.000009 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.245151 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 154 components and 0.245151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074709Jy sigma=0.427662 ! Fit after self-cal, rms=0.074710Jy sigma=0.427643 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 = 0.000197264 Jy ! Component: 100 - total flux cleaned = 0.000198194 Jy ! Component: 150 - total flux cleaned = 0.00019916 Jy ! Component: 200 - total flux cleaned = 0.000186208 Jy ! Total flux subtracted in 200 components = 0.000186208 Jy ! Clean residual min=-0.002490 max=0.002741 Jy/beam ! Clean residual mean=-0.000008 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.245338 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 162 components and 0.245338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074708Jy sigma=0.427644 ! Fit after self-cal, rms=0.074708Jy sigma=0.427639 ! 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=3.074 mas, bmaj=7.751 mas, bpa=-1.355 degrees ! Estimated noise=1.64369 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.074 x 7.751 at -1.355 degrees (North through East) ! Clean map min=-0.0021154 max=0.15849 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=2.613 mas, bmaj=6.805 mas, bpa=-0.5649 degrees ! Estimated noise=2.22988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.119112 Jy ! Component: 100 - total flux cleaned = 0.158172 Jy ! Component: 150 - total flux cleaned = 0.181667 Jy ! Component: 200 - total flux cleaned = 0.197835 Jy ! Total flux subtracted in 200 components = 0.197835 Jy ! Clean residual min=-0.006524 max=0.009543 Jy/beam ! Clean residual mean=-0.000016 rms=0.001823 Jy/beam ! Combined flux in latest and established models = 0.197835 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 45 model components to the UV plane model. ! The established model now contains 45 components and 0.197835 Jy ! Inverting map and beam ! Estimated beam: bmin=3.074 mas, bmaj=7.751 mas, bpa=-1.355 degrees ! Estimated noise=1.64369 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 = 0.016759 Jy ! Component: 100 - total flux cleaned = 0.02666 Jy ! Component: 150 - total flux cleaned = 0.0332161 Jy ! Component: 200 - total flux cleaned = 0.0378061 Jy ! Total flux subtracted in 200 components = 0.0378061 Jy ! Clean residual min=-0.002943 max=0.002859 Jy/beam ! Clean residual mean=-0.000009 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.235641 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 106 components and 0.235641 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=8.243 mas, bmaj=16.52 mas, bpa=6.689 degrees ! Estimated noise=2.09924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00527236 Jy ! Component: 100 - total flux cleaned = 0.0078531 Jy ! Component: 150 - total flux cleaned = 0.00922638 Jy ! Component: 200 - total flux cleaned = 0.00948091 Jy ! Total flux subtracted in 200 components = 0.00948091 Jy ! Clean residual min=-0.002481 max=0.002854 Jy/beam ! Clean residual mean=-0.000006 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.245122 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 = 0.000148507 Jy ! Component: 100 - total flux cleaned = 0.000249479 Jy ! Component: 150 - total flux cleaned = 0.000315938 Jy ! Component: 200 - total flux cleaned = 0.000336957 Jy ! Total flux subtracted in 200 components = 0.000336957 Jy ! Clean residual min=-0.002380 max=0.002837 Jy/beam ! Clean residual mean=-0.000006 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.245459 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 163 components and 0.245459 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.074 mas, bmaj=7.751 mas, bpa=-1.355 degrees ! Estimated noise=1.64369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00028895 Jy ! Component: 100 - total flux cleaned = 0.000216837 Jy ! Component: 150 - total flux cleaned = 0.00015117 Jy ! Component: 200 - total flux cleaned = 9.14627e-05 Jy ! Total flux subtracted in 200 components = 9.14627e-05 Jy ! Clean residual min=-0.002224 max=0.002520 Jy/beam ! Clean residual mean=-0.000003 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.245551 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 174 components and 0.245551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074704Jy sigma=0.427779 ! Fit after self-cal, rms=0.074708Jy sigma=0.427724 wmodel J1619-1817_S_map.mod ! Writing 174 model components to file: J1619-1817_S_map.mod wobs J1619-1817_S_uvs.fits ! Writing UV FITS file: J1619-1817_S_uvs.fits wwins J1619-1817_S_map.win ! wwins: Wrote 3 windows to J1619-1817_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 = 0.00102763 Jy ! Component: 100 - total flux cleaned = 0.00135537 Jy ! Component: 150 - total flux cleaned = 0.00151023 Jy ! Component: 200 - total flux cleaned = 0.00147419 Jy ! Component: 250 - total flux cleaned = 0.00140436 Jy ! Component: 300 - total flux cleaned = 0.00123253 Jy ! Component: 350 - total flux cleaned = 0.000932832 Jy ! Component: 400 - total flux cleaned = 0.000706078 Jy ! Component: 450 - total flux cleaned = 0.000390419 Jy ! Component: 500 - total flux cleaned = 0.000174485 Jy ! Component: 550 - total flux cleaned = -0.000127472 Jy ! Component: 600 - total flux cleaned = -0.000363549 Jy ! Component: 650 - total flux cleaned = -0.000594211 Jy ! Component: 700 - total flux cleaned = -0.000848436 Jy ! Component: 750 - total flux cleaned = -0.00101467 Jy ! Component: 800 - total flux cleaned = -0.00123239 Jy ! Component: 850 - total flux cleaned = -0.0013395 Jy ! Component: 900 - total flux cleaned = -0.00149748 Jy ! Component: 950 - total flux cleaned = -0.00162665 Jy ! Component: 1000 - total flux cleaned = -0.0016773 Jy ! Component: 1050 - total flux cleaned = -0.00180259 Jy ! Component: 1100 - total flux cleaned = -0.00185219 Jy ! Component: 1150 - total flux cleaned = -0.00202243 Jy ! Component: 1200 - total flux cleaned = -0.00204611 Jy ! Component: 1250 - total flux cleaned = -0.00211704 Jy ! Component: 1300 - total flux cleaned = -0.00221036 Jy ! Component: 1350 - total flux cleaned = -0.0023022 Jy ! Component: 1400 - total flux cleaned = -0.00241479 Jy ! Component: 1450 - total flux cleaned = -0.00248146 Jy ! Component: 1500 - total flux cleaned = -0.00254755 Jy ! Component: 1550 - total flux cleaned = -0.00261324 Jy ! Component: 1600 - total flux cleaned = -0.00276295 Jy ! Component: 1650 - total flux cleaned = -0.00280584 Jy ! Component: 1700 - total flux cleaned = -0.00301404 Jy ! Component: 1750 - total flux cleaned = -0.00309609 Jy ! Component: 1800 - total flux cleaned = -0.00319755 Jy ! Component: 1850 - total flux cleaned = -0.00323763 Jy ! Component: 1900 - total flux cleaned = -0.00323784 Jy ! Component: 1950 - total flux cleaned = -0.0032773 Jy ! Component: 2000 - total flux cleaned = -0.00331619 Jy ! Component: 2050 - total flux cleaned = -0.00341251 Jy ! Component: 2100 - total flux cleaned = -0.00343168 Jy ! Component: 2150 - total flux cleaned = -0.00350672 Jy ! Component: 2200 - total flux cleaned = -0.00352537 Jy ! Component: 2250 - total flux cleaned = -0.00350712 Jy ! Component: 2300 - total flux cleaned = -0.00356228 Jy ! Component: 2350 - total flux cleaned = -0.00361669 Jy ! Component: 2400 - total flux cleaned = -0.00358068 Jy ! Component: 2450 - total flux cleaned = -0.00365217 Jy ! Component: 2500 - total flux cleaned = -0.00367 Jy ! Component: 2550 - total flux cleaned = -0.00374067 Jy ! Component: 2600 - total flux cleaned = -0.0037406 Jy ! Component: 2650 - total flux cleaned = -0.00379277 Jy ! Component: 2700 - total flux cleaned = -0.00386188 Jy ! Component: 2750 - total flux cleaned = -0.00389628 Jy ! Component: 2800 - total flux cleaned = -0.00394741 Jy ! Component: 2850 - total flux cleaned = -0.00399846 Jy ! Component: 2900 - total flux cleaned = -0.00408253 Jy ! Component: 2950 - total flux cleaned = -0.00413293 Jy ! Component: 3000 - total flux cleaned = -0.00414955 Jy ! Component: 3050 - total flux cleaned = -0.00419913 Jy ! Component: 3100 - total flux cleaned = -0.00429774 Jy ! Component: 3150 - total flux cleaned = -0.00436308 Jy ! Component: 3200 - total flux cleaned = -0.00436294 Jy ! Component: 3250 - total flux cleaned = -0.00436292 Jy ! Component: 3300 - total flux cleaned = -0.00436296 Jy ! Component: 3350 - total flux cleaned = -0.00444289 Jy ! Component: 3400 - total flux cleaned = -0.00445863 Jy ! Component: 3450 - total flux cleaned = -0.0044587 Jy ! Component: 3500 - total flux cleaned = -0.00445883 Jy ! Component: 3550 - total flux cleaned = -0.00449019 Jy ! Component: 3600 - total flux cleaned = -0.00452134 Jy ! Component: 3650 - total flux cleaned = -0.00456777 Jy ! Component: 3700 - total flux cleaned = -0.00455231 Jy ! Component: 3750 - total flux cleaned = -0.00462896 Jy ! Component: 3800 - total flux cleaned = -0.00465944 Jy ! Component: 3850 - total flux cleaned = -0.0046747 Jy ! Component: 3900 - total flux cleaned = -0.00476548 Jy ! Component: 3950 - total flux cleaned = -0.00478044 Jy ! Component: 4000 - total flux cleaned = -0.00481039 Jy ! Component: 4050 - total flux cleaned = -0.00492971 Jy ! Total flux subtracted in 4096 components = -0.00492973 Jy ! Clean residual min=-0.000827 max=0.000878 Jy/beam ! Clean residual mean=-0.000005 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.240621 Jy keep ! Adding 252 model components to the UV plane model. ! The established model now contains 426 components and 0.240621 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1619-1817_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.074 x 7.751 at -1.355 degrees (North through East) ! Clean map min=-0.0023581 max=0.15743 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1619-1817_S_map.fits wmodel /image_prod/ug002_uva//J1619-1817_S_map.mod ! Writing 426 model components to file: /image_prod/ug002_uva//J1619-1817_S_map.mod wobs /image_prod/ug002_uva//J1619-1817_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1619-1817_S_uvs.fits wwins /image_prod/ug002_uva//J1619-1817_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1619-1817_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.157426 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000252656 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.481476 0.481476 0.962952 1.9259 3.85181 7.70362 15.4072 30.8145 61.629 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.157 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 623.083 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1619-1817_S_dfm.log closed on Thu Mar 5 02:39:15 2020