! Started logfile: /image_prod/ug002_uva//J1709+4318_S_dfm.log on Thu Mar 5 03:06:54 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//J1709+4318_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1709+4318_S_uva.fits ! AN table 1: 45 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.879012 visibilities/baseline/integration-bin. ! Found source: J1709+4318 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 40 lines of history. ! ! Reading 4272 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 J1709+4318_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.021367Jy sigma=8.159938 ! Fit after self-cal, rms=0.789090Jy sigma=6.311284 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.06 mas, bmaj=5.14 mas, bpa=-3.979 degrees ! Estimated noise=1.79312 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 = 0.163609 Jy ! Component: 100 - total flux cleaned = 0.200645 Jy ! Total flux subtracted in 100 components = 0.200645 Jy ! Clean residual min=-0.009673 max=0.018676 Jy/beam ! Clean residual mean=0.000000 rms=0.003450 Jy/beam ! Combined flux in latest and established models = 0.200645 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.200645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095323Jy sigma=0.683970 ! Fit after self-cal, rms=0.095045Jy sigma=0.682214 ! 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=3.681 mas, bmaj=5.915 mas, bpa=-1.672 degrees ! Estimated noise=1.41614 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, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0210476 Jy ! Component: 100 - total flux cleaned = 0.0291882 Jy ! Component: 150 - total flux cleaned = 0.0310862 Jy ! Component: 200 - total flux cleaned = 0.031761 Jy ! Total flux subtracted in 200 components = 0.031761 Jy ! Clean residual min=-0.008015 max=0.014467 Jy/beam ! Clean residual mean=-0.000005 rms=0.002847 Jy/beam ! Combined flux in latest and established models = 0.232406 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 37 components and 0.232406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090151Jy sigma=0.630775 ! Fit after self-cal, rms=0.090016Jy sigma=0.629440 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.681 x 5.915 at -1.672 degrees (North through East) ! Clean map min=-0.0084809 max=0.21208 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.98 HN 1.42 KP 0.95 ! LA 1.00 MK 1.00 NL 0.92 OV 0.99 ! SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.01 HN 1.45 KP 1.00 ! LA 0.98 MK 0.96 NL 0.88 OV 1.05 ! SC 0.86 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.45 KP 0.95 ! LA 0.97 MK 0.98 NL 0.93 OV 0.99 ! SC 0.94 ! ! ! Fit before self-cal, rms=0.090016Jy sigma=0.629440 ! Fit after self-cal, rms=0.088878Jy sigma=0.581973 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.712 mas, bmaj=5.858 mas, bpa=-0.4435 degrees ! Estimated noise=1.38993 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 = -0.00168839 Jy ! Component: 100 - total flux cleaned = -0.00245965 Jy ! Component: 150 - total flux cleaned = -0.00245263 Jy ! Component: 200 - total flux cleaned = -0.00260947 Jy ! Total flux subtracted in 200 components = -0.00260947 Jy ! Clean residual min=-0.007089 max=0.007508 Jy/beam ! Clean residual mean=-0.000003 rms=0.001949 Jy/beam ! Combined flux in latest and established models = 0.229797 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 53 components and 0.229797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088159Jy sigma=0.576187 ! Fit after self-cal, rms=0.088103Jy sigma=0.575675 ! 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=0.088103Jy sigma=0.575675 ! Fit after self-cal, rms=0.110107Jy sigma=0.515054 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.703 mas, bmaj=5.847 mas, bpa=-1.006 degrees ! Estimated noise=1.39958 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110474 Jy ! Component: 100 - total flux cleaned = 0.00228448 Jy ! Component: 150 - total flux cleaned = 0.00283495 Jy ! Component: 200 - total flux cleaned = 0.0031049 Jy ! Total flux subtracted in 200 components = 0.0031049 Jy ! Clean residual min=-0.002717 max=0.002885 Jy/beam ! Clean residual mean=-0.000001 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.232902 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.232902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109921Jy sigma=0.513320 ! Fit after self-cal, rms=0.110154Jy sigma=0.512980 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.62788e-05 Jy ! Component: 100 - total flux cleaned = 3.4642e-05 Jy ! Component: 150 - total flux cleaned = 0.000238779 Jy ! Component: 200 - total flux cleaned = 0.000426449 Jy ! Total flux subtracted in 200 components = 0.000426449 Jy ! Clean residual min=-0.002515 max=0.002769 Jy/beam ! Clean residual mean=-0.000001 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.233328 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 84 components and 0.233328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110088Jy sigma=0.512490 ! Fit after self-cal, rms=0.110082Jy sigma=0.512462 ! 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=0.110082Jy sigma=0.512462 ! Fit after self-cal, rms=0.111669Jy sigma=0.512001 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.699 mas, bmaj=5.83 mas, bpa=-0.9779 degrees ! Estimated noise=1.39749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000944076 Jy ! Component: 100 - total flux cleaned = 0.00162384 Jy ! Component: 150 - total flux cleaned = 0.00195635 Jy ! Component: 200 - total flux cleaned = 0.00212526 Jy ! Total flux subtracted in 200 components = 0.00212526 Jy ! Clean residual min=-0.002408 max=0.002590 Jy/beam ! Clean residual mean=-0.000001 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.235453 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 90 components and 0.235453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111610Jy sigma=0.511456 ! Fit after self-cal, rms=0.111593Jy sigma=0.511429 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 = -3.40229e-05 Jy ! Component: 100 - total flux cleaned = 0.000115194 Jy ! Component: 150 - total flux cleaned = 0.000218478 Jy ! Component: 200 - total flux cleaned = 0.000315652 Jy ! Total flux subtracted in 200 components = 0.000315652 Jy ! Clean residual min=-0.002285 max=0.002582 Jy/beam ! Clean residual mean=-0.000001 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.235769 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 94 components and 0.235769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111566Jy sigma=0.511214 ! Fit after self-cal, rms=0.111561Jy sigma=0.511205 ! 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=0.111561Jy sigma=0.511205 ! Fit after self-cal, rms=0.111952Jy sigma=0.511069 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.634 mas, bmaj=9.343 mas, bpa=5.786 degrees ! Estimated noise=1.59894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149556 Jy ! Component: 100 - total flux cleaned = 0.00239548 Jy ! Component: 150 - total flux cleaned = 0.00264657 Jy ! Component: 200 - total flux cleaned = 0.00286207 Jy ! Total flux subtracted in 200 components = 0.00286207 Jy ! Clean residual min=-0.002532 max=0.002700 Jy/beam ! Clean residual mean=-0.000003 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.238631 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 108 components and 0.238631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111944Jy sigma=0.510896 ! Fit after self-cal, rms=0.111931Jy sigma=0.510882 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 = 0.000393898 Jy ! Component: 100 - total flux cleaned = 0.000528456 Jy ! Component: 150 - total flux cleaned = 0.00058037 Jy ! Component: 200 - total flux cleaned = 0.000645867 Jy ! Total flux subtracted in 200 components = 0.000645867 Jy ! Clean residual min=-0.002491 max=0.002690 Jy/beam ! Clean residual mean=-0.000003 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.239277 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 113 components and 0.239277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111928Jy sigma=0.510888 ! Fit after self-cal, rms=0.111927Jy sigma=0.510884 ! 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=3.695 mas, bmaj=5.816 mas, bpa=-1.017 degrees ! Estimated noise=1.39657 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.695 x 5.816 at -1.017 degrees (North through East) ! Clean map min=-0.0025251 max=0.20883 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.051 mas, bmaj=5.068 mas, bpa=-3.38 degrees ! Estimated noise=1.77907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.162253 Jy ! Component: 100 - total flux cleaned = 0.198842 Jy ! Component: 150 - total flux cleaned = 0.213615 Jy ! Component: 200 - total flux cleaned = 0.222174 Jy ! Total flux subtracted in 200 components = 0.222174 Jy ! Clean residual min=-0.003740 max=0.004439 Jy/beam ! Clean residual mean=0.000001 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.222174 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 0.222174 Jy ! Inverting map and beam ! Estimated beam: bmin=3.695 mas, bmaj=5.816 mas, bpa=-1.017 degrees ! Estimated noise=1.39657 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 = 0.00660802 Jy ! Component: 100 - total flux cleaned = 0.0105281 Jy ! Component: 150 - total flux cleaned = 0.0126826 Jy ! Component: 200 - total flux cleaned = 0.0140595 Jy ! Total flux subtracted in 200 components = 0.0140595 Jy ! Clean residual min=-0.002617 max=0.002856 Jy/beam ! Clean residual mean=-0.000002 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.236234 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 48 components and 0.236234 Jy ! Inverting map ! Added new window around map position (7.5, -114.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232367 Jy ! Component: 100 - total flux cleaned = 0.00304782 Jy ! Component: 150 - total flux cleaned = 0.0033874 Jy ! Component: 200 - total flux cleaned = 0.00358914 Jy ! Total flux subtracted in 200 components = 0.00358914 Jy ! Clean residual min=-0.002338 max=0.002506 Jy/beam ! Clean residual mean=-0.000002 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.239823 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 66 components and 0.239823 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=7.634 mas, bmaj=9.343 mas, bpa=5.786 degrees ! Estimated noise=1.59894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148112 Jy ! Component: 100 - total flux cleaned = 0.0019747 Jy ! Component: 150 - total flux cleaned = 0.00225758 Jy ! Component: 200 - total flux cleaned = 0.00242312 Jy ! Total flux subtracted in 200 components = 0.00242312 Jy ! Clean residual min=-0.002356 max=0.002311 Jy/beam ! Clean residual mean=-0.000005 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.242246 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 = 0.000137233 Jy ! Component: 100 - total flux cleaned = 0.000162394 Jy ! Component: 150 - total flux cleaned = 0.000163767 Jy ! Component: 200 - total flux cleaned = 0.000200632 Jy ! Total flux subtracted in 200 components = 0.000200632 Jy ! Clean residual min=-0.002225 max=0.002342 Jy/beam ! Clean residual mean=-0.000005 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.242447 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 105 components and 0.242447 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.695 mas, bmaj=5.816 mas, bpa=-1.017 degrees ! Estimated noise=1.39657 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.93488e-05 Jy ! Component: 100 - total flux cleaned = -4.88149e-05 Jy ! Component: 150 - total flux cleaned = -8.29158e-05 Jy ! Component: 200 - total flux cleaned = -0.000115922 Jy ! Total flux subtracted in 200 components = -0.000115922 Jy ! Clean residual min=-0.002199 max=0.002301 Jy/beam ! Clean residual mean=-0.000002 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.242331 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 120 components and 0.242331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111805Jy sigma=0.510057 ! Fit after self-cal, rms=0.111782Jy sigma=0.509964 wmodel J1709+4318_S_map.mod ! Writing 120 model components to file: J1709+4318_S_map.mod wobs J1709+4318_S_uvs.fits ! Writing UV FITS file: J1709+4318_S_uvs.fits wwins J1709+4318_S_map.win ! wwins: Wrote 3 windows to J1709+4318_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 = -7.65724e-06 Jy ! Component: 100 - total flux cleaned = -8.4547e-05 Jy ! Component: 150 - total flux cleaned = 2.79636e-05 Jy ! Component: 200 - total flux cleaned = 0.000136186 Jy ! Component: 250 - total flux cleaned = 0.000205806 Jy ! Component: 300 - total flux cleaned = 0.000104869 Jy ! Component: 350 - total flux cleaned = 0.000138377 Jy ! Component: 400 - total flux cleaned = 0.000105712 Jy ! Component: 450 - total flux cleaned = 0.000200741 Jy ! Component: 500 - total flux cleaned = 0.000232005 Jy ! Component: 550 - total flux cleaned = 0.000324017 Jy ! Component: 600 - total flux cleaned = 0.000323763 Jy ! Component: 650 - total flux cleaned = 0.000264752 Jy ! Component: 700 - total flux cleaned = 0.000206266 Jy ! Component: 750 - total flux cleaned = 0.000120291 Jy ! Component: 800 - total flux cleaned = -2.05962e-05 Jy ! Component: 850 - total flux cleaned = 3.53461e-05 Jy ! Component: 900 - total flux cleaned = -1.99341e-05 Jy ! Component: 950 - total flux cleaned = -0.000155006 Jy ! Component: 1000 - total flux cleaned = -0.000208304 Jy ! Component: 1050 - total flux cleaned = -0.000287256 Jy ! Component: 1100 - total flux cleaned = -0.000365386 Jy ! Component: 1150 - total flux cleaned = -0.000391235 Jy ! Component: 1200 - total flux cleaned = -0.000543399 Jy ! Component: 1250 - total flux cleaned = -0.000693272 Jy ! Component: 1300 - total flux cleaned = -0.000718151 Jy ! Component: 1350 - total flux cleaned = -0.000815725 Jy ! Component: 1400 - total flux cleaned = -0.000936649 Jy ! Component: 1450 - total flux cleaned = -0.00103206 Jy ! Component: 1500 - total flux cleaned = -0.00112645 Jy ! Component: 1550 - total flux cleaned = -0.00110351 Jy ! Component: 1600 - total flux cleaned = -0.00119596 Jy ! Component: 1650 - total flux cleaned = -0.00124109 Jy ! Component: 1700 - total flux cleaned = -0.00133149 Jy ! Component: 1750 - total flux cleaned = -0.00135367 Jy ! Component: 1800 - total flux cleaned = -0.00146489 Jy ! Component: 1850 - total flux cleaned = -0.00150872 Jy ! Component: 1900 - total flux cleaned = -0.0016175 Jy ! Component: 1950 - total flux cleaned = -0.00166053 Jy ! Component: 2000 - total flux cleaned = -0.00168218 Jy ! Component: 2050 - total flux cleaned = -0.00183097 Jy ! Component: 2100 - total flux cleaned = -0.00185196 Jy ! Component: 2150 - total flux cleaned = -0.00191467 Jy ! Component: 2200 - total flux cleaned = -0.00195617 Jy ! Component: 2250 - total flux cleaned = -0.00199731 Jy ! Component: 2300 - total flux cleaned = -0.00205846 Jy ! Component: 2350 - total flux cleaned = -0.00205829 Jy ! Component: 2400 - total flux cleaned = -0.00211873 Jy ! Component: 2450 - total flux cleaned = -0.00215857 Jy ! Component: 2500 - total flux cleaned = -0.00223782 Jy ! Component: 2550 - total flux cleaned = -0.00219838 Jy ! Component: 2600 - total flux cleaned = -0.00225723 Jy ! Component: 2650 - total flux cleaned = -0.00237382 Jy ! Component: 2700 - total flux cleaned = -0.00235428 Jy ! Component: 2750 - total flux cleaned = -0.00237346 Jy ! Component: 2800 - total flux cleaned = -0.0023924 Jy ! Component: 2850 - total flux cleaned = -0.00248727 Jy ! Component: 2900 - total flux cleaned = -0.00246839 Jy ! Component: 2950 - total flux cleaned = -0.00246849 Jy ! Component: 3000 - total flux cleaned = -0.00252441 Jy ! Component: 3050 - total flux cleaned = -0.00254302 Jy ! Component: 3100 - total flux cleaned = -0.00259826 Jy ! Component: 3150 - total flux cleaned = -0.00263474 Jy ! Component: 3200 - total flux cleaned = -0.00265287 Jy ! Component: 3250 - total flux cleaned = -0.00263477 Jy ! Component: 3300 - total flux cleaned = -0.00270652 Jy ! Component: 3350 - total flux cleaned = -0.00272445 Jy ! Component: 3400 - total flux cleaned = -0.00275995 Jy ! Component: 3450 - total flux cleaned = -0.00279537 Jy ! Component: 3500 - total flux cleaned = -0.00281298 Jy ! Component: 3550 - total flux cleaned = -0.00286553 Jy ! Component: 3600 - total flux cleaned = -0.0029177 Jy ! Component: 3650 - total flux cleaned = -0.0029176 Jy ! Component: 3700 - total flux cleaned = -0.00295198 Jy ! Component: 3750 - total flux cleaned = -0.00295198 Jy ! Component: 3800 - total flux cleaned = -0.00298599 Jy ! Component: 3850 - total flux cleaned = -0.00303663 Jy ! Component: 3900 - total flux cleaned = -0.00308719 Jy ! Component: 3950 - total flux cleaned = -0.00305351 Jy ! Component: 4000 - total flux cleaned = -0.00305356 Jy ! Component: 4050 - total flux cleaned = -0.00308682 Jy ! Total flux subtracted in 4096 components = -0.00311991 Jy ! Clean residual min=-0.001067 max=0.000997 Jy/beam ! Clean residual mean=-0.000002 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.239211 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 405 components and 0.239211 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1709+4318_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.695 x 5.816 at -1.017 degrees (North through East) ! Clean map min=-0.0017865 max=0.2099 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1709+4318_S_map.fits wmodel /image_prod/ug002_uva//J1709+4318_S_map.mod ! Writing 405 model components to file: /image_prod/ug002_uva//J1709+4318_S_map.mod wobs /image_prod/ug002_uva//J1709+4318_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1709+4318_S_uvs.fits wwins /image_prod/ug002_uva//J1709+4318_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1709+4318_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.209901 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00029052 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.415225 0.415225 0.83045 1.6609 3.3218 6.6436 13.2872 26.5744 53.1488 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.209 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 722.5 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1709+4318_S_dfm.log closed on Thu Mar 5 03:06:58 2020