! Started logfile: /image_prod/ug002_uva//J0626-1512_S_dfm.log on Wed Mar 4 21:19:26 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//J0626-1512_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0626-1512_S_uva.fits ! AN table 1: 50 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.995556 visibilities/baseline/integration-bin. ! Found source: J0626-1512 ! ! 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 6720 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 J0626-1512_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.012367Jy sigma=7.102197 ! Fit after self-cal, rms=0.889338Jy sigma=6.248434 ! 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=2.681 mas, bmaj=6.909 mas, bpa=-3.996 degrees ! Estimated noise=1.68333 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 = 0.0846517 Jy ! Component: 100 - total flux cleaned = 0.109054 Jy ! Total flux subtracted in 100 components = 0.109054 Jy ! Clean residual min=-0.005881 max=0.011880 Jy/beam ! Clean residual mean=-0.000021 rms=0.001775 Jy/beam ! Combined flux in latest and established models = 0.109054 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.109054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073111Jy sigma=0.459985 ! Fit after self-cal, rms=0.072976Jy sigma=0.459161 ! Inverting map ! Added new window around map position (-2.5, 9.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116092 Jy ! Component: 100 - total flux cleaned = 0.0145091 Jy ! Total flux subtracted in 100 components = 0.0145091 Jy ! Clean residual min=-0.004934 max=0.007668 Jy/beam ! Clean residual mean=-0.000012 rms=0.001347 Jy/beam ! Combined flux in latest and established models = 0.123563 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.123563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071254Jy sigma=0.443770 ! Fit after self-cal, rms=0.071239Jy sigma=0.443472 ! 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=3.243 mas, bmaj=8.064 mas, bpa=-3.882 degrees ! Estimated noise=1.26009 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 (5, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00808521 Jy ! Component: 100 - total flux cleaned = 0.0118344 Jy ! Component: 150 - total flux cleaned = 0.0124663 Jy ! Component: 200 - total flux cleaned = 0.0131256 Jy ! Total flux subtracted in 200 components = 0.0131256 Jy ! Clean residual min=-0.003637 max=0.003742 Jy/beam ! Clean residual mean=-0.000008 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.136689 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 55 components and 0.136689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070210Jy sigma=0.435635 ! Fit after self-cal, rms=0.070115Jy sigma=0.434963 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.243 x 8.064 at -3.882 degrees (North through East) ! Clean map min=-0.0033785 max=0.10903 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.04 KP 1.00 ! LA 1.05 MK 0.97 NL 1.02 OV 1.00 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 0.98 KP 0.92 ! LA 1.03 MK 0.99 NL 1.02 OV 0.95 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 1.01 HN 1.04 KP 0.98 ! LA 1.05 MK 0.96 NL 1.02 OV 0.97 ! PT 0.99 SC 0.99 ! ! ! Fit before self-cal, rms=0.070115Jy sigma=0.434963 ! Fit after self-cal, rms=0.066869Jy sigma=0.432532 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.225 mas, bmaj=8 mas, bpa=-3.623 degrees ! Estimated noise=1.23549 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 = 0.000892767 Jy ! Component: 100 - total flux cleaned = 0.00124359 Jy ! Component: 150 - total flux cleaned = 0.00131579 Jy ! Component: 200 - total flux cleaned = 0.00138251 Jy ! Total flux subtracted in 200 components = 0.00138251 Jy ! Clean residual min=-0.003038 max=0.002934 Jy/beam ! Clean residual mean=-0.000004 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.138071 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 72 components and 0.138071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066667Jy sigma=0.431101 ! Fit after self-cal, rms=0.066653Jy sigma=0.431016 ! 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=0.066653Jy sigma=0.431016 ! Fit after self-cal, rms=0.069634Jy sigma=0.427049 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.254 mas, bmaj=8.207 mas, bpa=-2.028 degrees ! Estimated noise=1.2552 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000598722 Jy ! Component: 100 - total flux cleaned = 0.000491491 Jy ! Component: 150 - total flux cleaned = 0.00039389 Jy ! Component: 200 - total flux cleaned = 0.000306243 Jy ! Total flux subtracted in 200 components = 0.000306243 Jy ! Clean residual min=-0.002143 max=0.002555 Jy/beam ! Clean residual mean=-0.000002 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.138378 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 85 components and 0.138378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069538Jy sigma=0.426475 ! Fit after self-cal, rms=0.069561Jy sigma=0.426406 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) ! Added new window around map position (43.5, -17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157872 Jy ! Component: 100 - total flux cleaned = 0.00198192 Jy ! Component: 150 - total flux cleaned = 0.00230241 Jy ! Component: 200 - total flux cleaned = 0.00246804 Jy ! Total flux subtracted in 200 components = 0.00246804 Jy ! Clean residual min=-0.002287 max=0.002323 Jy/beam ! Clean residual mean=-0.000001 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.140846 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 0.140846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069440Jy sigma=0.425763 ! Fit after self-cal, rms=0.069429Jy sigma=0.425738 ! 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=0.069429Jy sigma=0.425738 ! Fit after self-cal, rms=0.069998Jy sigma=0.425686 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.255 mas, bmaj=8.234 mas, bpa=-1.899 degrees ! Estimated noise=1.25484 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.77509e-05 Jy ! Component: 100 - total flux cleaned = 0.000138244 Jy ! Component: 150 - total flux cleaned = 0.000175368 Jy ! Component: 200 - total flux cleaned = 0.000209415 Jy ! Total flux subtracted in 200 components = 0.000209415 Jy ! Clean residual min=-0.002235 max=0.002254 Jy/beam ! Clean residual mean=-0.000001 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.141055 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 107 components and 0.141055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069951Jy sigma=0.425432 ! Fit after self-cal, rms=0.069952Jy sigma=0.425425 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 = -0.000115857 Jy ! Component: 100 - total flux cleaned = -0.00011513 Jy ! Component: 150 - total flux cleaned = -0.000114543 Jy ! Component: 200 - total flux cleaned = -8.48419e-05 Jy ! Total flux subtracted in 200 components = -8.48419e-05 Jy ! Clean residual min=-0.002214 max=0.002208 Jy/beam ! Clean residual mean=-0.000000 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.14097 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 113 components and 0.14097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069922Jy sigma=0.425262 ! Fit after self-cal, rms=0.069921Jy sigma=0.425258 ! 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=0.069921Jy sigma=0.425258 ! Fit after self-cal, rms=0.070376Jy sigma=0.425238 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.623 mas, bmaj=15.5 mas, bpa=0.4673 degrees ! Estimated noise=1.53312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000268121 Jy ! Component: 100 - total flux cleaned = -0.000323823 Jy ! Component: 150 - total flux cleaned = -0.000340325 Jy ! Component: 200 - total flux cleaned = -0.000340568 Jy ! Total flux subtracted in 200 components = -0.000340568 Jy ! Clean residual min=-0.001929 max=0.001987 Jy/beam ! Clean residual mean=0.000000 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.14063 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 127 components and 0.14063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070371Jy sigma=0.425207 ! Fit after self-cal, rms=0.070372Jy sigma=0.425201 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 = -3.45546e-05 Jy ! Component: 100 - total flux cleaned = -4.92169e-05 Jy ! Component: 150 - total flux cleaned = -4.8615e-05 Jy ! Component: 200 - total flux cleaned = -3.59456e-05 Jy ! Total flux subtracted in 200 components = -3.59456e-05 Jy ! Clean residual min=-0.001920 max=0.001966 Jy/beam ! Clean residual mean=0.000000 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.140594 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 132 components and 0.140594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070371Jy sigma=0.425185 ! Fit after self-cal, rms=0.070372Jy sigma=0.425183 ! 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=3.257 mas, bmaj=8.252 mas, bpa=-1.818 degrees ! Estimated noise=1.25556 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.257 x 8.252 at -1.818 degrees (North through East) ! Clean map min=-0.0020612 max=0.10833 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=2.685 mas, bmaj=7.084 mas, bpa=-1.733 degrees ! Estimated noise=1.68828 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0846243 Jy ! Component: 100 - total flux cleaned = 0.106735 Jy ! Component: 150 - total flux cleaned = 0.117922 Jy ! Component: 200 - total flux cleaned = 0.125253 Jy ! Total flux subtracted in 200 components = 0.125253 Jy ! Clean residual min=-0.003420 max=0.004223 Jy/beam ! Clean residual mean=-0.000010 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 0.125253 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.125253 Jy ! Inverting map and beam ! Estimated beam: bmin=3.257 mas, bmaj=8.252 mas, bpa=-1.818 degrees ! Estimated noise=1.25556 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 = 0.00604863 Jy ! Component: 100 - total flux cleaned = 0.00948786 Jy ! Component: 150 - total flux cleaned = 0.0120089 Jy ! Component: 200 - total flux cleaned = 0.0133605 Jy ! Total flux subtracted in 200 components = 0.0133605 Jy ! Clean residual min=-0.002198 max=0.002551 Jy/beam ! Clean residual mean=-0.000004 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.138614 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 59 components and 0.138614 Jy ! Inverting map ! Added new window around map position (-62, -77). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134711 Jy ! Component: 100 - total flux cleaned = 0.00219593 Jy ! Component: 150 - total flux cleaned = 0.00248922 Jy ! Component: 200 - total flux cleaned = 0.00276475 Jy ! Total flux subtracted in 200 components = 0.00276475 Jy ! Clean residual min=-0.002124 max=0.002078 Jy/beam ! Clean residual mean=-0.000002 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.141379 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 83 components and 0.141379 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=7.623 mas, bmaj=15.5 mas, bpa=0.4673 degrees ! Estimated noise=1.53312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000630357 Jy ! Component: 100 - total flux cleaned = 0.000774543 Jy ! Component: 150 - total flux cleaned = 0.000803052 Jy ! Component: 200 - total flux cleaned = 0.000829008 Jy ! Total flux subtracted in 200 components = 0.000829008 Jy ! Clean residual min=-0.001923 max=0.002015 Jy/beam ! Clean residual mean=-0.000001 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.142208 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 = -2.2843e-05 Jy ! Component: 100 - total flux cleaned = -8.8597e-05 Jy ! Component: 150 - total flux cleaned = -0.000129574 Jy ! Component: 200 - total flux cleaned = -0.000189382 Jy ! Total flux subtracted in 200 components = -0.000189382 Jy ! Clean residual min=-0.001897 max=0.001973 Jy/beam ! Clean residual mean=-0.000001 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.142018 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 118 components and 0.142018 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.257 mas, bmaj=8.252 mas, bpa=-1.818 degrees ! Estimated noise=1.25556 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000136924 Jy ! Component: 100 - total flux cleaned = -9.30623e-05 Jy ! Component: 150 - total flux cleaned = -5.19651e-05 Jy ! Component: 200 - total flux cleaned = -5.25476e-05 Jy ! Total flux subtracted in 200 components = -5.25476e-05 Jy ! Clean residual min=-0.002079 max=0.002122 Jy/beam ! Clean residual mean=-0.000001 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.141966 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 136 components and 0.141966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070373Jy sigma=0.424949 ! Fit after self-cal, rms=0.070321Jy sigma=0.424864 wmodel J0626-1512_S_map.mod ! Writing 136 model components to file: J0626-1512_S_map.mod wobs J0626-1512_S_uvs.fits ! Writing UV FITS file: J0626-1512_S_uvs.fits wwins J0626-1512_S_map.win ! wwins: Wrote 5 windows to J0626-1512_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 = -0.000300865 Jy ! Component: 100 - total flux cleaned = -0.000748189 Jy ! Component: 150 - total flux cleaned = -0.000975143 Jy ! Component: 200 - total flux cleaned = -0.00106964 Jy ! Component: 250 - total flux cleaned = -0.00113031 Jy ! Component: 300 - total flux cleaned = -0.00133634 Jy ! Component: 350 - total flux cleaned = -0.00147994 Jy ! Component: 400 - total flux cleaned = -0.00159139 Jy ! Component: 450 - total flux cleaned = -0.00167259 Jy ! Component: 500 - total flux cleaned = -0.0016723 Jy ! Component: 550 - total flux cleaned = -0.00169757 Jy ! Component: 600 - total flux cleaned = -0.00167155 Jy ! Component: 650 - total flux cleaned = -0.00162145 Jy ! Component: 700 - total flux cleaned = -0.00159781 Jy ! Component: 750 - total flux cleaned = -0.00162143 Jy ! Component: 800 - total flux cleaned = -0.00157428 Jy ! Component: 850 - total flux cleaned = -0.00152742 Jy ! Component: 900 - total flux cleaned = -0.00150491 Jy ! Component: 950 - total flux cleaned = -0.00152791 Jy ! Component: 1000 - total flux cleaned = -0.00161683 Jy ! Component: 1050 - total flux cleaned = -0.00159463 Jy ! Component: 1100 - total flux cleaned = -0.0016162 Jy ! Component: 1150 - total flux cleaned = -0.00161618 Jy ! Component: 1200 - total flux cleaned = -0.00165832 Jy ! Component: 1250 - total flux cleaned = -0.00167923 Jy ! Component: 1300 - total flux cleaned = -0.00163873 Jy ! Component: 1350 - total flux cleaned = -0.00169922 Jy ! Component: 1400 - total flux cleaned = -0.00163967 Jy ! Component: 1450 - total flux cleaned = -0.00171852 Jy ! Component: 1500 - total flux cleaned = -0.00166029 Jy ! Component: 1550 - total flux cleaned = -0.00169892 Jy ! Component: 1600 - total flux cleaned = -0.00169886 Jy ! Component: 1650 - total flux cleaned = -0.00173667 Jy ! Component: 1700 - total flux cleaned = -0.0016992 Jy ! Component: 1750 - total flux cleaned = -0.00175468 Jy ! Component: 1800 - total flux cleaned = -0.00184611 Jy ! Component: 1850 - total flux cleaned = -0.00184612 Jy ! Component: 1900 - total flux cleaned = -0.00189981 Jy ! Component: 1950 - total flux cleaned = -0.00202426 Jy ! Component: 2000 - total flux cleaned = -0.00200638 Jy ! Component: 2050 - total flux cleaned = -0.00204128 Jy ! Component: 2100 - total flux cleaned = -0.0020413 Jy ! Component: 2150 - total flux cleaned = -0.00209283 Jy ! Component: 2200 - total flux cleaned = -0.00216081 Jy ! Component: 2250 - total flux cleaned = -0.00221147 Jy ! Component: 2300 - total flux cleaned = -0.00224511 Jy ! Component: 2350 - total flux cleaned = -0.00231156 Jy ! Component: 2400 - total flux cleaned = -0.0023443 Jy ! Component: 2450 - total flux cleaned = -0.00244183 Jy ! Component: 2500 - total flux cleaned = -0.00245788 Jy ! Component: 2550 - total flux cleaned = -0.00247395 Jy ! Component: 2600 - total flux cleaned = -0.00252153 Jy ! Component: 2650 - total flux cleaned = -0.00252157 Jy ! Component: 2700 - total flux cleaned = -0.00255292 Jy ! Component: 2750 - total flux cleaned = -0.0025375 Jy ! Component: 2800 - total flux cleaned = -0.00261455 Jy ! Component: 2850 - total flux cleaned = -0.00261452 Jy ! Component: 2900 - total flux cleaned = -0.00262957 Jy ! Component: 2950 - total flux cleaned = -0.00265988 Jy ! Component: 3000 - total flux cleaned = -0.00264485 Jy ! Component: 3050 - total flux cleaned = -0.00268962 Jy ! Component: 3100 - total flux cleaned = -0.0027045 Jy ! Component: 3150 - total flux cleaned = -0.00273388 Jy ! Component: 3200 - total flux cleaned = -0.00280671 Jy ! Component: 3250 - total flux cleaned = -0.00280673 Jy ! Component: 3300 - total flux cleaned = -0.00284966 Jy ! Component: 3350 - total flux cleaned = -0.00293497 Jy ! Component: 3400 - total flux cleaned = -0.00292081 Jy ! Component: 3450 - total flux cleaned = -0.00293482 Jy ! Component: 3500 - total flux cleaned = -0.00301836 Jy ! Component: 3550 - total flux cleaned = -0.00308743 Jy ! Component: 3600 - total flux cleaned = -0.00310107 Jy ! Component: 3650 - total flux cleaned = -0.00314206 Jy ! Component: 3700 - total flux cleaned = -0.00319635 Jy ! Component: 3750 - total flux cleaned = -0.00322343 Jy ! Component: 3800 - total flux cleaned = -0.00331707 Jy ! Component: 3850 - total flux cleaned = -0.0033169 Jy ! Component: 3900 - total flux cleaned = -0.00334334 Jy ! Component: 3950 - total flux cleaned = -0.00340896 Jy ! Component: 4000 - total flux cleaned = -0.0034089 Jy ! Component: 4050 - total flux cleaned = -0.00344782 Jy ! Total flux subtracted in 4096 components = -0.00349947 Jy ! Clean residual min=-0.000696 max=0.000706 Jy/beam ! Clean residual mean=0.000000 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.138466 Jy keep ! Adding 251 model components to the UV plane model. ! The established model now contains 387 components and 0.138466 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0626-1512_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.257 x 8.252 at -1.818 degrees (North through East) ! Clean map min=-0.0017104 max=0.10848 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0626-1512_S_map.fits wmodel /image_prod/ug002_uva//J0626-1512_S_map.mod ! Writing 387 model components to file: /image_prod/ug002_uva//J0626-1512_S_map.mod wobs /image_prod/ug002_uva//J0626-1512_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0626-1512_S_uvs.fits wwins /image_prod/ug002_uva//J0626-1512_S_map.win ! wwins: Wrote 6 windows to /image_prod/ug002_uva//J0626-1512_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.108483 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000220224 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.609011 0.609011 1.21802 2.43604 4.87209 9.74417 19.4883 38.9767 77.9534 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.108 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 492.602 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0626-1512_S_dfm.log closed on Wed Mar 4 21:19:29 2020