! Started logfile: /image_prod/ug002_uva//J1326-0500_S_dfm.log on Thu Mar 5 01:14:25 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//J1326-0500_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1326-0500_S_uva.fits ! AN table 1: 75 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.831481 visibilities/baseline/integration-bin. ! Found source: J1326-0500 ! ! 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 6735 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 J1326-0500_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 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009813Jy sigma=7.177795 ! Fit after self-cal, rms=0.853018Jy sigma=5.965907 ! 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=2.742 mas, bmaj=7.011 mas, bpa=-0.5387 degrees ! Estimated noise=1.63608 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 = 0.124067 Jy ! Component: 100 - total flux cleaned = 0.151252 Jy ! Total flux subtracted in 100 components = 0.151252 Jy ! Clean residual min=-0.007983 max=0.023399 Jy/beam ! Clean residual mean=0.000036 rms=0.002643 Jy/beam ! Combined flux in latest and established models = 0.151252 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.151252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085013Jy sigma=0.513981 ! Fit after self-cal, rms=0.084799Jy sigma=0.512838 ! Inverting map ! Added new window around map position (-3, 9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0186655 Jy ! Component: 100 - total flux cleaned = 0.0245868 Jy ! Total flux subtracted in 100 components = 0.0245868 Jy ! Clean residual min=-0.009565 max=0.017496 Jy/beam ! Clean residual mean=0.000035 rms=0.002162 Jy/beam ! Combined flux in latest and established models = 0.175839 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 19 components and 0.175839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080273Jy sigma=0.483510 ! Fit after self-cal, rms=0.079821Jy sigma=0.476991 ! Inverting map ! Added new window around map position (7, 17). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121065 Jy ! Component: 100 - total flux cleaned = 0.014286 Jy ! Total flux subtracted in 100 components = 0.014286 Jy ! Clean residual min=-0.008240 max=0.010049 Jy/beam ! Clean residual mean=0.000031 rms=0.001800 Jy/beam ! Combined flux in latest and established models = 0.190125 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.190125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077629Jy sigma=0.465107 ! Fit after self-cal, rms=0.077516Jy sigma=0.462435 ! 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=3.237 mas, bmaj=7.905 mas, bpa=-0.03653 degrees ! Estimated noise=1.26633 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 = 0.00260784 Jy ! Component: 100 - total flux cleaned = 0.00265562 Jy ! Component: 150 - total flux cleaned = 0.00283476 Jy ! Component: 200 - total flux cleaned = 0.00298763 Jy ! Total flux subtracted in 200 components = 0.00298763 Jy ! Clean residual min=-0.007973 max=0.009296 Jy/beam ! Clean residual mean=0.000020 rms=0.001803 Jy/beam ! Combined flux in latest and established models = 0.193112 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 38 components and 0.193112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076151Jy sigma=0.456848 ! Fit after self-cal, rms=0.076172Jy sigma=0.455999 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.237 x 7.905 at -0.03653 degrees (North through East) ! Clean map min=-0.0090132 max=0.14231 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.35 FD 0.96 HN 1.00 KP 1.01 ! LA 1.01 MK 1.01 OV 0.94 PT 1.04 ! SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 2.60 FD 0.94 HN 1.05 KP 0.99 ! LA 1.01 MK 1.00 OV 0.92 PT 1.05 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.54 FD 0.96 HN 0.97 KP 0.98 ! LA 1.00 MK 1.00 OV 0.89 PT 1.03 ! SC 0.95 ! ! ! Fit before self-cal, rms=0.076172Jy sigma=0.455999 ! Fit after self-cal, rms=0.097248Jy sigma=0.431351 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.191 mas, bmaj=8.101 mas, bpa=-0.4268 degrees ! Estimated noise=1.32919 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 = -0.00263628 Jy ! Component: 100 - total flux cleaned = -0.00295376 Jy ! Component: 150 - total flux cleaned = -0.00323781 Jy ! Component: 200 - total flux cleaned = -0.00340288 Jy ! Total flux subtracted in 200 components = -0.00340288 Jy ! Clean residual min=-0.004829 max=0.004162 Jy/beam ! Clean residual mean=0.000013 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 0.18971 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 58 components and 0.18971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096921Jy sigma=0.429607 ! Fit after self-cal, rms=0.097051Jy sigma=0.429227 ! 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=0.097051Jy sigma=0.429227 ! Fit after self-cal, rms=0.105572Jy sigma=0.424520 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.195 mas, bmaj=8.105 mas, bpa=-0.4737 degrees ! Estimated noise=1.33305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00215591 Jy ! Component: 100 - total flux cleaned = -0.00253619 Jy ! Component: 150 - total flux cleaned = -0.00302967 Jy ! Component: 200 - total flux cleaned = -0.00332097 Jy ! Total flux subtracted in 200 components = -0.00332097 Jy ! Clean residual min=-0.003539 max=0.002938 Jy/beam ! Clean residual mean=0.000004 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.186389 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 74 components and 0.186389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.105316Jy sigma=0.423277 ! Fit after self-cal, rms=0.105301Jy sigma=0.423014 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 = -0.000726258 Jy ! Component: 100 - total flux cleaned = -0.000934386 Jy ! Component: 150 - total flux cleaned = -0.00117334 Jy ! Component: 200 - total flux cleaned = -0.00127867 Jy ! Total flux subtracted in 200 components = -0.00127867 Jy ! Clean residual min=-0.003507 max=0.002852 Jy/beam ! Clean residual mean=0.000004 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.18511 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 81 components and 0.18511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.105174Jy sigma=0.422390 ! Fit after self-cal, rms=0.105152Jy sigma=0.422275 ! 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=0.105152Jy sigma=0.422275 ! Fit after self-cal, rms=0.110535Jy sigma=0.421984 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.194 mas, bmaj=8.106 mas, bpa=-0.4486 degrees ! Estimated noise=1.33114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00175934 Jy ! Component: 100 - total flux cleaned = -0.00187743 Jy ! Component: 150 - total flux cleaned = -0.00209206 Jy ! Component: 200 - total flux cleaned = -0.00223438 Jy ! Total flux subtracted in 200 components = -0.00223438 Jy ! Clean residual min=-0.003455 max=0.002555 Jy/beam ! Clean residual mean=0.000002 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.182876 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 86 components and 0.182876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110410Jy sigma=0.421455 ! Fit after self-cal, rms=0.110395Jy sigma=0.421331 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 = -0.000550705 Jy ! Component: 100 - total flux cleaned = -0.000694539 Jy ! Component: 150 - total flux cleaned = -0.000776014 Jy ! Component: 200 - total flux cleaned = -0.000850507 Jy ! Total flux subtracted in 200 components = -0.000850507 Jy ! Clean residual min=-0.003416 max=0.002457 Jy/beam ! Clean residual mean=0.000002 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.182025 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 92 components and 0.182025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110327Jy sigma=0.421059 ! Fit after self-cal, rms=0.110309Jy sigma=0.421001 ! 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=0.110309Jy sigma=0.421001 ! Fit after self-cal, rms=0.113261Jy sigma=0.420847 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.653 mas, bmaj=14.12 mas, bpa=4.893 degrees ! Estimated noise=1.60242 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00131446 Jy ! Component: 100 - total flux cleaned = -0.00139975 Jy ! Component: 150 - total flux cleaned = -0.00130068 Jy ! Component: 200 - total flux cleaned = -0.00121793 Jy ! Total flux subtracted in 200 components = -0.00121793 Jy ! Clean residual min=-0.003447 max=0.002830 Jy/beam ! Clean residual mean=0.000001 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.180807 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 98 components and 0.180807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.113201Jy sigma=0.420751 ! Fit after self-cal, rms=0.113186Jy sigma=0.420647 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 = -0.000332216 Jy ! Component: 100 - total flux cleaned = -0.000429643 Jy ! Component: 150 - total flux cleaned = -0.000405459 Jy ! Component: 200 - total flux cleaned = -0.000405896 Jy ! Total flux subtracted in 200 components = -0.000405896 Jy ! Clean residual min=-0.003478 max=0.002717 Jy/beam ! Clean residual mean=0.000002 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.180401 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 105 components and 0.180401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.113155Jy sigma=0.420649 ! Fit after self-cal, rms=0.113143Jy sigma=0.420602 ! 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=3.191 mas, bmaj=8.113 mas, bpa=-0.4491 degrees ! Estimated noise=1.33041 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.191 x 8.113 at -0.4491 degrees (North through East) ! Clean map min=-0.0032645 max=0.15286 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=2.706 mas, bmaj=7.186 mas, bpa=-0.9822 degrees ! Estimated noise=1.71381 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.129428 Jy ! Component: 100 - total flux cleaned = 0.160015 Jy ! Component: 150 - total flux cleaned = 0.170811 Jy ! Component: 200 - total flux cleaned = 0.176424 Jy ! Total flux subtracted in 200 components = 0.176424 Jy ! Clean residual min=-0.004810 max=0.003761 Jy/beam ! Clean residual mean=0.000004 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.176424 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.176424 Jy ! Inverting map and beam ! Estimated beam: bmin=3.191 mas, bmaj=8.113 mas, bpa=-0.4491 degrees ! Estimated noise=1.33041 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 = 0.00326552 Jy ! Component: 100 - total flux cleaned = 0.00348107 Jy ! Component: 150 - total flux cleaned = 0.00356272 Jy ! Component: 200 - total flux cleaned = 0.00363787 Jy ! Total flux subtracted in 200 components = 0.00363787 Jy ! Clean residual min=-0.003395 max=0.002531 Jy/beam ! Clean residual mean=0.000001 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.180062 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 27 components and 0.180062 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.653 mas, bmaj=14.12 mas, bpa=4.893 degrees ! Estimated noise=1.60242 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000328926 Jy ! Component: 100 - total flux cleaned = 0.00037829 Jy ! Component: 150 - total flux cleaned = 0.000376695 Jy ! Component: 200 - total flux cleaned = 0.000413537 Jy ! Total flux subtracted in 200 components = 0.000413537 Jy ! Clean residual min=-0.003497 max=0.002688 Jy/beam ! Clean residual mean=0.000002 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.180476 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 = 1.15379e-07 Jy ! Component: 100 - total flux cleaned = 2.92758e-05 Jy ! Component: 150 - total flux cleaned = 7.7299e-05 Jy ! Component: 200 - total flux cleaned = 5.63234e-05 Jy ! Total flux subtracted in 200 components = 5.63234e-05 Jy ! Clean residual min=-0.003569 max=0.002622 Jy/beam ! Clean residual mean=0.000002 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.180532 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 41 components and 0.180532 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.191 mas, bmaj=8.113 mas, bpa=-0.4491 degrees ! Estimated noise=1.33041 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000114746 Jy ! Component: 100 - total flux cleaned = -0.000169762 Jy ! Component: 150 - total flux cleaned = -0.000414795 Jy ! Component: 200 - total flux cleaned = -0.000626181 Jy ! Total flux subtracted in 200 components = -0.000626181 Jy ! Clean residual min=-0.003396 max=0.002402 Jy/beam ! Clean residual mean=0.000002 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.179906 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.179906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.113096Jy sigma=0.420226 ! Fit after self-cal, rms=0.112939Jy sigma=0.420129 wmodel J1326-0500_S_map.mod ! Writing 52 model components to file: J1326-0500_S_map.mod wobs J1326-0500_S_uvs.fits ! Writing UV FITS file: J1326-0500_S_uvs.fits wwins J1326-0500_S_map.win ! wwins: Wrote 3 windows to J1326-0500_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 = -0.00131922 Jy ! Component: 100 - total flux cleaned = -0.00172747 Jy ! Component: 150 - total flux cleaned = -0.00198107 Jy ! Component: 200 - total flux cleaned = -0.00218279 Jy ! Component: 250 - total flux cleaned = -0.0022217 Jy ! Component: 300 - total flux cleaned = -0.00241056 Jy ! Component: 350 - total flux cleaned = -0.00255683 Jy ! Component: 400 - total flux cleaned = -0.00277016 Jy ! Component: 450 - total flux cleaned = -0.00294357 Jy ! Component: 500 - total flux cleaned = -0.00311264 Jy ! Component: 550 - total flux cleaned = -0.00321234 Jy ! Component: 600 - total flux cleaned = -0.00343916 Jy ! Component: 650 - total flux cleaned = -0.00353398 Jy ! Component: 700 - total flux cleaned = -0.00365807 Jy ! Component: 750 - total flux cleaned = -0.00374919 Jy ! Component: 800 - total flux cleaned = -0.00389962 Jy ! Component: 850 - total flux cleaned = -0.00398841 Jy ! Component: 900 - total flux cleaned = -0.00410526 Jy ! Component: 950 - total flux cleaned = -0.00424892 Jy ! Component: 1000 - total flux cleaned = -0.00441788 Jy ! Component: 1050 - total flux cleaned = -0.00447303 Jy ! Component: 1100 - total flux cleaned = -0.00447285 Jy ! Component: 1150 - total flux cleaned = -0.0045535 Jy ! Component: 1200 - total flux cleaned = -0.00463325 Jy ! Component: 1250 - total flux cleaned = -0.00471166 Jy ! Component: 1300 - total flux cleaned = -0.00476284 Jy ! Component: 1350 - total flux cleaned = -0.0047369 Jy ! Component: 1400 - total flux cleaned = -0.00478747 Jy ! Component: 1450 - total flux cleaned = -0.00483738 Jy ! Component: 1500 - total flux cleaned = -0.00491122 Jy ! Component: 1550 - total flux cleaned = -0.00500892 Jy ! Component: 1600 - total flux cleaned = -0.00505712 Jy ! Component: 1650 - total flux cleaned = -0.00512839 Jy ! Component: 1700 - total flux cleaned = -0.00510462 Jy ! Component: 1750 - total flux cleaned = -0.00515109 Jy ! Component: 1800 - total flux cleaned = -0.00519736 Jy ! Component: 1850 - total flux cleaned = -0.00517491 Jy ! Component: 1900 - total flux cleaned = -0.00528783 Jy ! Component: 1950 - total flux cleaned = -0.00528771 Jy ! Component: 2000 - total flux cleaned = -0.00537581 Jy ! Component: 2050 - total flux cleaned = -0.00535418 Jy ! Component: 2100 - total flux cleaned = -0.00539805 Jy ! Component: 2150 - total flux cleaned = -0.00544078 Jy ! Component: 2200 - total flux cleaned = -0.00552532 Jy ! Component: 2250 - total flux cleaned = -0.00558832 Jy ! Component: 2300 - total flux cleaned = -0.00565057 Jy ! Component: 2350 - total flux cleaned = -0.00573261 Jy ! Component: 2400 - total flux cleaned = -0.0057525 Jy ! Component: 2450 - total flux cleaned = -0.00575236 Jy ! Component: 2500 - total flux cleaned = -0.00585222 Jy ! Component: 2550 - total flux cleaned = -0.00577291 Jy ! Component: 2600 - total flux cleaned = -0.00581228 Jy ! Component: 2650 - total flux cleaned = -0.00575414 Jy ! Component: 2700 - total flux cleaned = -0.0057927 Jy ! Component: 2750 - total flux cleaned = -0.00583109 Jy ! Component: 2800 - total flux cleaned = -0.00586885 Jy ! Component: 2850 - total flux cleaned = -0.00581231 Jy ! Component: 2900 - total flux cleaned = -0.00592384 Jy ! Component: 2950 - total flux cleaned = -0.00588708 Jy ! Component: 3000 - total flux cleaned = -0.0058507 Jy ! Component: 3050 - total flux cleaned = -0.00579643 Jy ! Component: 3100 - total flux cleaned = -0.00585043 Jy ! Component: 3150 - total flux cleaned = -0.00592177 Jy ! Component: 3200 - total flux cleaned = -0.00599244 Jy ! Component: 3250 - total flux cleaned = -0.00600966 Jy ! Component: 3300 - total flux cleaned = -0.00601001 Jy ! Component: 3350 - total flux cleaned = -0.0060792 Jy ! Component: 3400 - total flux cleaned = -0.00609645 Jy ! Component: 3450 - total flux cleaned = -0.00618138 Jy ! Component: 3500 - total flux cleaned = -0.00619817 Jy ! Component: 3550 - total flux cleaned = -0.00624851 Jy ! Component: 3600 - total flux cleaned = -0.0062819 Jy ! Component: 3650 - total flux cleaned = -0.00633177 Jy ! Component: 3700 - total flux cleaned = -0.00641407 Jy ! Component: 3750 - total flux cleaned = -0.00638144 Jy ! Component: 3800 - total flux cleaned = -0.00644651 Jy ! Component: 3850 - total flux cleaned = -0.00647878 Jy ! Component: 3900 - total flux cleaned = -0.00649488 Jy ! Component: 3950 - total flux cleaned = -0.00651082 Jy ! Component: 4000 - total flux cleaned = -0.006479 Jy ! Component: 4050 - total flux cleaned = -0.00655785 Jy ! Total flux subtracted in 4096 components = -0.00654225 Jy ! Clean residual min=-0.000847 max=0.001143 Jy/beam ! Clean residual mean=0.000001 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.173364 Jy keep ! Adding 256 model components to the UV plane model. ! The established model now contains 308 components and 0.173364 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1326-0500_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.191 x 8.113 at -0.4491 degrees (North through East) ! Clean map min=-0.0031808 max=0.15479 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1326-0500_S_map.fits wmodel /image_prod/ug002_uva//J1326-0500_S_map.mod ! Writing 308 model components to file: /image_prod/ug002_uva//J1326-0500_S_map.mod wobs /image_prod/ug002_uva//J1326-0500_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1326-0500_S_uvs.fits wwins /image_prod/ug002_uva//J1326-0500_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1326-0500_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.154795 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000278843 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.540413 0.540413 1.08083 2.16165 4.3233 8.64661 17.2932 34.5864 69.1729 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.154 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 555.13 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1326-0500_S_dfm.log closed on Thu Mar 5 01:14:29 2020