! Started logfile: /image_prod/ug002_uva//J1209+4119_S_dfm.log on Thu Mar 5 00:26:53 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//J1209+4119_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1209+4119_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.847037 visibilities/baseline/integration-bin. ! Found source: J1209+4119 ! ! 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 6861 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 J1209+4119_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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.016798Jy sigma=8.743537 ! Fit after self-cal, rms=0.822896Jy sigma=7.074453 ! 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=2.997 mas, bmaj=4.876 mas, bpa=-15.08 degrees ! Estimated noise=1.60271 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 = 0.139052 Jy ! Component: 100 - total flux cleaned = 0.169388 Jy ! Total flux subtracted in 100 components = 0.169388 Jy ! Clean residual min=-0.004688 max=0.008510 Jy/beam ! Clean residual mean=0.000001 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 0.169388 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.169388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058454Jy sigma=0.450331 ! Fit after self-cal, rms=0.058445Jy sigma=0.450284 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00719573 Jy ! Component: 100 - total flux cleaned = 0.00851501 Jy ! Total flux subtracted in 100 components = 0.00851501 Jy ! Clean residual min=-0.004267 max=0.006265 Jy/beam ! Clean residual mean=0.000001 rms=0.001134 Jy/beam ! Combined flux in latest and established models = 0.177903 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.177903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057512Jy sigma=0.441692 ! Fit after self-cal, rms=0.057505Jy sigma=0.441622 ! 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=3.821 mas, bmaj=5.654 mas, bpa=-13.27 degrees ! Estimated noise=1.02265 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 (-3, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00706882 Jy ! Component: 100 - total flux cleaned = 0.0109813 Jy ! Component: 150 - total flux cleaned = 0.0124901 Jy ! Component: 200 - total flux cleaned = 0.0128274 Jy ! Total flux subtracted in 200 components = 0.0128274 Jy ! Clean residual min=-0.003243 max=0.004237 Jy/beam ! Clean residual mean=0.000004 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.19073 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 39 components and 0.19073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056677Jy sigma=0.431988 ! Fit after self-cal, rms=0.056544Jy sigma=0.430831 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.821 x 5.654 at -13.27 degrees (North through East) ! Clean map min=-0.0030939 max=0.17735 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.00 KP 1.00 ! LA 1.04 MK 0.99 NL 1.03 OV 0.98 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.99 HN 1.03 KP 1.00 ! LA 1.04 MK 0.98 NL 1.08 OV 0.95 ! PT 0.98 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 1.03 KP 0.99 ! LA 1.02 MK 0.98 NL 1.12 OV 0.95 ! PT 0.98 SC 1.02 ! ! ! Fit before self-cal, rms=0.056544Jy sigma=0.430831 ! Fit after self-cal, rms=0.054798Jy sigma=0.422730 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.803 mas, bmaj=5.62 mas, bpa=-12.48 degrees ! Estimated noise=1.01748 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 = 0.00229133 Jy ! Component: 100 - total flux cleaned = 0.00290065 Jy ! Component: 150 - total flux cleaned = 0.00304755 Jy ! Component: 200 - total flux cleaned = 0.00304905 Jy ! Total flux subtracted in 200 components = 0.00304905 Jy ! Clean residual min=-0.002498 max=0.002263 Jy/beam ! Clean residual mean=0.000004 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.193779 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 55 components and 0.193779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054676Jy sigma=0.421544 ! Fit after self-cal, rms=0.054653Jy sigma=0.421393 ! 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=0.054653Jy sigma=0.421393 ! Fit after self-cal, rms=0.054284Jy sigma=0.416157 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.808 mas, bmaj=5.601 mas, bpa=-12.1 degrees ! Estimated noise=1.01855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000882288 Jy ! Component: 100 - total flux cleaned = 0.000879864 Jy ! Component: 150 - total flux cleaned = 0.00087712 Jy ! Component: 200 - total flux cleaned = 0.000905402 Jy ! Total flux subtracted in 200 components = 0.000905402 Jy ! Clean residual min=-0.001887 max=0.001810 Jy/beam ! Clean residual mean=0.000001 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.194684 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 74 components and 0.194684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054226Jy sigma=0.415632 ! Fit after self-cal, rms=0.054220Jy sigma=0.415572 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 = 0.000132084 Jy ! Component: 100 - total flux cleaned = 0.000130534 Jy ! Component: 150 - total flux cleaned = 0.000129922 Jy ! Component: 200 - total flux cleaned = 0.000130649 Jy ! Total flux subtracted in 200 components = 0.000130649 Jy ! Clean residual min=-0.001832 max=0.001829 Jy/beam ! Clean residual mean=0.000001 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.194815 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 84 components and 0.194815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054202Jy sigma=0.415429 ! Fit after self-cal, rms=0.054201Jy sigma=0.415419 ! 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=0.054201Jy sigma=0.415419 ! Fit after self-cal, rms=0.054121Jy sigma=0.415325 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.804 mas, bmaj=5.598 mas, bpa=-12.1 degrees ! Estimated noise=1.01742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.91488e-05 Jy ! Component: 100 - total flux cleaned = 0.000147634 Jy ! Component: 150 - total flux cleaned = 0.00016816 Jy ! Component: 200 - total flux cleaned = 0.000219418 Jy ! Total flux subtracted in 200 components = 0.000219418 Jy ! Clean residual min=-0.001732 max=0.001723 Jy/beam ! Clean residual mean=0.000001 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.195034 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 93 components and 0.195034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054104Jy sigma=0.415182 ! Fit after self-cal, rms=0.054101Jy sigma=0.415170 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 = 1.00334e-06 Jy ! Component: 100 - total flux cleaned = 1.6224e-06 Jy ! Component: 150 - total flux cleaned = -1.26354e-05 Jy ! Component: 200 - total flux cleaned = -1.28251e-05 Jy ! Total flux subtracted in 200 components = -1.28251e-05 Jy ! Clean residual min=-0.001715 max=0.001730 Jy/beam ! Clean residual mean=0.000001 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.195022 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 98 components and 0.195022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054093Jy sigma=0.415108 ! Fit after self-cal, rms=0.054092Jy sigma=0.415105 ! 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=0.054092Jy sigma=0.415105 ! Fit after self-cal, rms=0.054073Jy sigma=0.415082 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.584 mas, bmaj=9.311 mas, bpa=0.02906 degrees ! Estimated noise=1.20775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000163035 Jy ! Component: 100 - total flux cleaned = -0.000148811 Jy ! Component: 150 - total flux cleaned = -0.000124448 Jy ! Component: 200 - total flux cleaned = -0.000104713 Jy ! Total flux subtracted in 200 components = -0.000104713 Jy ! Clean residual min=-0.001687 max=0.001984 Jy/beam ! Clean residual mean=0.000003 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.194917 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 109 components and 0.194917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054071Jy sigma=0.415054 ! Fit after self-cal, rms=0.054069Jy sigma=0.415048 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 (-3.5, -27.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124121 Jy ! Component: 100 - total flux cleaned = 0.00139173 Jy ! Component: 150 - total flux cleaned = 0.00139655 Jy ! Component: 200 - total flux cleaned = 0.00137171 Jy ! Total flux subtracted in 200 components = 0.00137171 Jy ! Clean residual min=-0.001443 max=0.001476 Jy/beam ! Clean residual mean=0.000002 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.196289 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 137 components and 0.196289 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054028Jy sigma=0.414609 ! Fit after self-cal, rms=0.054025Jy sigma=0.414592 ! 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=3.801 mas, bmaj=5.595 mas, bpa=-12.09 degrees ! Estimated noise=1.01706 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.801 x 5.595 at -12.09 degrees (North through East) ! Clean map min=-0.0015076 max=0.17682 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=2.976 mas, bmaj=4.82 mas, bpa=-14.09 degrees ! Estimated noise=1.58916 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.137852 Jy ! Component: 100 - total flux cleaned = 0.167993 Jy ! Component: 150 - total flux cleaned = 0.176491 Jy ! Component: 200 - total flux cleaned = 0.181701 Jy ! Total flux subtracted in 200 components = 0.181701 Jy ! Clean residual min=-0.002916 max=0.002869 Jy/beam ! Clean residual mean=0.000001 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.181701 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.181701 Jy ! Inverting map and beam ! Estimated beam: bmin=3.801 mas, bmaj=5.595 mas, bpa=-12.09 degrees ! Estimated noise=1.01706 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 = 0.00498105 Jy ! Component: 100 - total flux cleaned = 0.0081615 Jy ! Component: 150 - total flux cleaned = 0.0104525 Jy ! Component: 200 - total flux cleaned = 0.0122442 Jy ! Total flux subtracted in 200 components = 0.0122442 Jy ! Clean residual min=-0.001729 max=0.001642 Jy/beam ! Clean residual mean=0.000001 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.193945 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 53 components and 0.193945 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=8.584 mas, bmaj=9.311 mas, bpa=0.02906 degrees ! Estimated noise=1.20775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164193 Jy ! Component: 100 - total flux cleaned = 0.00202039 Jy ! Component: 150 - total flux cleaned = 0.00224615 Jy ! Component: 200 - total flux cleaned = 0.00233859 Jy ! Total flux subtracted in 200 components = 0.00233859 Jy ! Clean residual min=-0.001539 max=0.001480 Jy/beam ! Clean residual mean=0.000002 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.196284 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 = 5.34017e-05 Jy ! Component: 100 - total flux cleaned = 7.79779e-05 Jy ! Component: 150 - total flux cleaned = 0.000121216 Jy ! Component: 200 - total flux cleaned = 0.000141664 Jy ! Total flux subtracted in 200 components = 0.000141664 Jy ! Clean residual min=-0.001470 max=0.001449 Jy/beam ! Clean residual mean=0.000002 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.196425 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 128 components and 0.196425 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.801 mas, bmaj=5.595 mas, bpa=-12.09 degrees ! Estimated noise=1.01706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000235439 Jy ! Component: 100 - total flux cleaned = 0.000311791 Jy ! Component: 150 - total flux cleaned = 0.000277642 Jy ! Component: 200 - total flux cleaned = 0.000246085 Jy ! Total flux subtracted in 200 components = 0.000246085 Jy ! Clean residual min=-0.001552 max=0.001614 Jy/beam ! Clean residual mean=0.000001 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.196671 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 156 components and 0.196671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054026Jy sigma=0.414650 ! Fit after self-cal, rms=0.054028Jy sigma=0.414619 wmodel J1209+4119_S_map.mod ! Writing 156 model components to file: J1209+4119_S_map.mod wobs J1209+4119_S_uvs.fits ! Writing UV FITS file: J1209+4119_S_uvs.fits wwins J1209+4119_S_map.win ! wwins: Wrote 3 windows to J1209+4119_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 = 6.10109e-05 Jy ! Component: 100 - total flux cleaned = 8.88434e-05 Jy ! Component: 150 - total flux cleaned = 3.77283e-05 Jy ! Component: 200 - total flux cleaned = 3.79733e-05 Jy ! Component: 250 - total flux cleaned = 3.77001e-05 Jy ! Component: 300 - total flux cleaned = 6.09269e-05 Jy ! Component: 350 - total flux cleaned = 0.000105669 Jy ! Component: 400 - total flux cleaned = 8.46143e-05 Jy ! Component: 450 - total flux cleaned = 0.000105459 Jy ! Component: 500 - total flux cleaned = 0.000105365 Jy ! Component: 550 - total flux cleaned = 0.000105541 Jy ! Component: 600 - total flux cleaned = 0.000105183 Jy ! Component: 650 - total flux cleaned = 8.58727e-05 Jy ! Component: 700 - total flux cleaned = 4.83504e-05 Jy ! Component: 750 - total flux cleaned = 1.1771e-05 Jy ! Component: 800 - total flux cleaned = -6.15566e-06 Jy ! Component: 850 - total flux cleaned = -4.1521e-05 Jy ! Component: 900 - total flux cleaned = -4.14974e-05 Jy ! Component: 950 - total flux cleaned = -5.87496e-05 Jy ! Component: 1000 - total flux cleaned = -9.29543e-05 Jy ! Component: 1050 - total flux cleaned = -0.000109727 Jy ! Component: 1100 - total flux cleaned = -0.000159211 Jy ! Component: 1150 - total flux cleaned = -0.000192004 Jy ! Component: 1200 - total flux cleaned = -0.00027239 Jy ! Component: 1250 - total flux cleaned = -0.000303887 Jy ! Component: 1300 - total flux cleaned = -0.000350851 Jy ! Component: 1350 - total flux cleaned = -0.000366066 Jy ! Component: 1400 - total flux cleaned = -0.000335397 Jy ! Component: 1450 - total flux cleaned = -0.000335536 Jy ! Component: 1500 - total flux cleaned = -0.000365474 Jy ! Component: 1550 - total flux cleaned = -0.000380244 Jy ! Component: 1600 - total flux cleaned = -0.000366083 Jy ! Component: 1650 - total flux cleaned = -0.000423356 Jy ! Component: 1700 - total flux cleaned = -0.000423379 Jy ! Component: 1750 - total flux cleaned = -0.000423318 Jy ! Component: 1800 - total flux cleaned = -0.000409516 Jy ! Component: 1850 - total flux cleaned = -0.000409368 Jy ! Component: 1900 - total flux cleaned = -0.000368954 Jy ! Component: 1950 - total flux cleaned = -0.000328785 Jy ! Component: 2000 - total flux cleaned = -0.000342459 Jy ! Component: 2050 - total flux cleaned = -0.000342279 Jy ! Component: 2100 - total flux cleaned = -0.000264598 Jy ! Component: 2150 - total flux cleaned = -0.000277564 Jy ! Component: 2200 - total flux cleaned = -0.000226859 Jy ! Component: 2250 - total flux cleaned = -0.000277469 Jy ! Component: 2300 - total flux cleaned = -0.00032715 Jy ! Component: 2350 - total flux cleaned = -0.00026529 Jy ! Component: 2400 - total flux cleaned = -0.000301905 Jy ! Component: 2450 - total flux cleaned = -0.000314037 Jy ! Component: 2500 - total flux cleaned = -0.000313982 Jy ! Component: 2550 - total flux cleaned = -0.000301867 Jy ! Component: 2600 - total flux cleaned = -0.000254668 Jy ! Component: 2650 - total flux cleaned = -0.000231124 Jy ! Component: 2700 - total flux cleaned = -0.000219555 Jy ! Component: 2750 - total flux cleaned = -0.000242623 Jy ! Component: 2800 - total flux cleaned = -0.000208359 Jy ! Component: 2850 - total flux cleaned = -0.000162849 Jy ! Component: 2900 - total flux cleaned = -0.00012915 Jy ! Component: 2950 - total flux cleaned = -0.000151489 Jy ! Component: 3000 - total flux cleaned = -0.000151595 Jy ! Component: 3050 - total flux cleaned = -0.000107546 Jy ! Component: 3100 - total flux cleaned = -8.56398e-05 Jy ! Component: 3150 - total flux cleaned = -6.3886e-05 Jy ! Component: 3200 - total flux cleaned = -3.14857e-05 Jy ! Component: 3250 - total flux cleaned = -3.15565e-05 Jy ! Component: 3300 - total flux cleaned = -1.02532e-05 Jy ! Component: 3350 - total flux cleaned = -1.024e-05 Jy ! Component: 3400 - total flux cleaned = 1.088e-05 Jy ! Component: 3450 - total flux cleaned = 3.17895e-05 Jy ! Component: 3500 - total flux cleaned = -2.01086e-05 Jy ! Component: 3550 - total flux cleaned = 2.11478e-05 Jy ! Component: 3600 - total flux cleaned = 1.09207e-05 Jy ! Component: 3650 - total flux cleaned = -9.42765e-06 Jy ! Component: 3700 - total flux cleaned = -1.95137e-05 Jy ! Component: 3750 - total flux cleaned = -9.42478e-06 Jy ! Component: 3800 - total flux cleaned = -1.95163e-05 Jy ! Component: 3850 - total flux cleaned = -3.93898e-05 Jy ! Component: 3900 - total flux cleaned = -6.90206e-05 Jy ! Component: 3950 - total flux cleaned = -4.92567e-05 Jy ! Component: 4000 - total flux cleaned = -6.87995e-05 Jy ! Component: 4050 - total flux cleaned = -6.88305e-05 Jy ! Total flux subtracted in 4096 components = -7.84441e-05 Jy ! Clean residual min=-0.000561 max=0.000521 Jy/beam ! Clean residual mean=-0.000001 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.196593 Jy keep ! Adding 250 model components to the UV plane model. ! The established model now contains 406 components and 0.196593 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1209+4119_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.801 x 5.595 at -12.09 degrees (North through East) ! Clean map min=-0.0013264 max=0.17625 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1209+4119_S_map.fits wmodel /image_prod/ug002_uva//J1209+4119_S_map.mod ! Writing 406 model components to file: /image_prod/ug002_uva//J1209+4119_S_map.mod wobs /image_prod/ug002_uva//J1209+4119_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1209+4119_S_uvs.fits wwins /image_prod/ug002_uva//J1209+4119_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1209+4119_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.176251 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000167897 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.28578 0.28578 0.57156 1.14312 2.28624 4.57248 9.14496 18.2899 36.5798 73.1597 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.176 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1049.76 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1209+4119_S_dfm.log closed on Thu Mar 5 00:26:57 2020