! Started logfile: /image_prod/ug002_uva//J0429+3319_S_dfm.log on Wed Mar 4 20:22:11 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uva//J0429+3319_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0429+3319_S_uva.fits ! AN table 1: 80 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.744444 visibilities/baseline/integration-bin. ! Found source: J0429+3319 ! ! 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 8040 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 J0429+3319_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 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.102344Jy sigma=7.521511 ! Fit after self-cal, rms=0.527779Jy sigma=3.670943 ! 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=2.798 mas, bmaj=5.735 mas, bpa=-6.248 degrees ! Estimated noise=1.58711 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 = 0.372552 Jy ! Component: 100 - total flux cleaned = 0.465312 Jy ! Total flux subtracted in 100 components = 0.465312 Jy ! Clean residual min=-0.030206 max=0.119133 Jy/beam ! Clean residual mean=0.000010 rms=0.008375 Jy/beam ! Combined flux in latest and established models = 0.465312 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.465312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.207442Jy sigma=1.100318 ! Fit after self-cal, rms=0.207428Jy sigma=1.100096 ! Inverting map ! Added new window around map position (-5, 4.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0960543 Jy ! Component: 100 - total flux cleaned = 0.133458 Jy ! Total flux subtracted in 100 components = 0.133458 Jy ! Clean residual min=-0.018457 max=0.025862 Jy/beam ! Clean residual mean=0.000014 rms=0.004576 Jy/beam ! Combined flux in latest and established models = 0.59877 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.59877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.158070Jy sigma=0.687868 ! Fit after self-cal, rms=0.148849Jy sigma=0.601834 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0329387 Jy ! Component: 100 - total flux cleaned = 0.0480391 Jy ! Total flux subtracted in 100 components = 0.0480391 Jy ! Clean residual min=-0.012274 max=0.012843 Jy/beam ! Clean residual mean=0.000016 rms=0.002779 Jy/beam ! Combined flux in latest and established models = 0.646809 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 19 components and 0.646809 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.140869Jy sigma=0.537236 ! Fit after self-cal, rms=0.139826Jy sigma=0.527812 ! 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=3.448 mas, bmaj=6.495 mas, bpa=-5.727 degrees ! Estimated noise=1.18058 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 = 0.00598427 Jy ! Component: 100 - total flux cleaned = 0.00655448 Jy ! Component: 150 - total flux cleaned = 0.00655023 Jy ! Component: 200 - total flux cleaned = 0.00674589 Jy ! Total flux subtracted in 200 components = 0.00674589 Jy ! Clean residual min=-0.010799 max=0.010198 Jy/beam ! Clean residual mean=0.000025 rms=0.002545 Jy/beam ! Combined flux in latest and established models = 0.653555 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 25 components and 0.653555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.137618Jy sigma=0.520981 ! Fit after self-cal, rms=0.137493Jy sigma=0.519988 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.448 x 6.495 at -5.727 degrees (North through East) ! Clean map min=-0.010344 max=0.48565 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 1.01 KP 0.98 ! LA 1.04 MK 1.01 NL 1.01 OV 1.00 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 2. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.03 HN 1.01 KP 0.95 ! LA 1.04 MK 0.99 NL 1.03 OV 0.96 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 3. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 1.03 KP 0.93 ! LA 1.02 MK 0.98 NL 1.10 OV 0.96 ! PT 1.00 SC 1.02 ! ! ! Fit before self-cal, rms=0.137493Jy sigma=0.519988 ! Fit after self-cal, rms=0.111289Jy sigma=0.478450 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.422 mas, bmaj=6.441 mas, bpa=-5.488 degrees ! Estimated noise=1.18198 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 = 0.00544154 Jy ! Component: 100 - total flux cleaned = 0.00622137 Jy ! Component: 150 - total flux cleaned = 0.00685408 Jy ! Component: 200 - total flux cleaned = 0.00726389 Jy ! Total flux subtracted in 200 components = 0.00726389 Jy ! Clean residual min=-0.009913 max=0.009248 Jy/beam ! Clean residual mean=0.000006 rms=0.002102 Jy/beam ! Combined flux in latest and established models = 0.660819 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.660819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110205Jy sigma=0.473233 ! Fit after self-cal, rms=0.110117Jy sigma=0.472558 ! 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=0.110117Jy sigma=0.472558 ! Fit after self-cal, rms=0.059813Jy sigma=0.377416 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.43 mas, bmaj=6.464 mas, bpa=-5.684 degrees ! Estimated noise=1.18189 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0050019 Jy ! Component: 100 - total flux cleaned = 0.00568948 Jy ! Component: 150 - total flux cleaned = 0.00583884 Jy ! Component: 200 - total flux cleaned = 0.00577933 Jy ! Total flux subtracted in 200 components = 0.00577933 Jy ! Clean residual min=-0.002725 max=0.003063 Jy/beam ! Clean residual mean=0.000005 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.666598 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 52 components and 0.666598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059351Jy sigma=0.374362 ! Fit after self-cal, rms=0.059221Jy sigma=0.373883 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 = 0.0005119 Jy ! Component: 100 - total flux cleaned = 0.000521009 Jy ! Component: 150 - total flux cleaned = 0.000520676 Jy ! Component: 200 - total flux cleaned = 0.000470577 Jy ! Total flux subtracted in 200 components = 0.000470577 Jy ! Clean residual min=-0.002609 max=0.002956 Jy/beam ! Clean residual mean=0.000005 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.667068 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 55 components and 0.667068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059106Jy sigma=0.373102 ! Fit after self-cal, rms=0.059079Jy sigma=0.373008 ! 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=0.059079Jy sigma=0.373008 ! Fit after self-cal, rms=0.057399Jy sigma=0.368593 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.43 mas, bmaj=6.463 mas, bpa=-5.747 degrees ! Estimated noise=1.18096 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247902 Jy ! Component: 100 - total flux cleaned = 0.00302098 Jy ! Component: 150 - total flux cleaned = 0.00315857 Jy ! Component: 200 - total flux cleaned = 0.00320146 Jy ! Total flux subtracted in 200 components = 0.00320146 Jy ! Clean residual min=-0.002247 max=0.002767 Jy/beam ! Clean residual mean=0.000005 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.67027 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 61 components and 0.67027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057263Jy sigma=0.367584 ! Fit after self-cal, rms=0.057218Jy sigma=0.367435 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 (-33.5, 71). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223293 Jy ! Component: 100 - total flux cleaned = 0.0024801 Jy ! Component: 150 - total flux cleaned = 0.00263749 Jy ! Component: 200 - total flux cleaned = 0.00277629 Jy ! Total flux subtracted in 200 components = 0.00277629 Jy ! Clean residual min=-0.002103 max=0.002393 Jy/beam ! Clean residual mean=0.000005 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.673046 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 77 components and 0.673046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057075Jy sigma=0.366480 ! Fit after self-cal, rms=0.057063Jy sigma=0.366436 ! 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=0.057063Jy sigma=0.366436 ! Fit after self-cal, rms=0.056975Jy sigma=0.366272 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.287 mas, bmaj=9.883 mas, bpa=-2.65 degrees ! Estimated noise=1.49388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151477 Jy ! Component: 100 - total flux cleaned = 0.00190652 Jy ! Component: 150 - total flux cleaned = 0.00203779 Jy ! Component: 200 - total flux cleaned = 0.00212506 Jy ! Total flux subtracted in 200 components = 0.00212506 Jy ! Clean residual min=-0.002009 max=0.003044 Jy/beam ! Clean residual mean=0.000011 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.675171 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 98 components and 0.675171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056934Jy sigma=0.366068 ! Fit after self-cal, rms=0.056925Jy sigma=0.366040 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 (-21.5, 19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308487 Jy ! Component: 100 - total flux cleaned = 0.00487654 Jy ! Component: 150 - total flux cleaned = 0.00515096 Jy ! Component: 200 - total flux cleaned = 0.00542769 Jy ! Total flux subtracted in 200 components = 0.00542769 Jy ! Clean residual min=-0.001904 max=0.002115 Jy/beam ! Clean residual mean=0.000003 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.680599 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 136 components and 0.680599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056808Jy sigma=0.365246 ! Fit after self-cal, rms=0.056804Jy sigma=0.365212 ! 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=3.429 mas, bmaj=6.462 mas, bpa=-5.77 degrees ! Estimated noise=1.18139 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.429 x 6.462 at -5.77 degrees (North through East) ! Clean map min=-0.0017937 max=0.48419 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=2.791 mas, bmaj=5.706 mas, bpa=-6.146 degrees ! Estimated noise=1.58515 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.372616 Jy ! Component: 100 - total flux cleaned = 0.510625 Jy ! Component: 150 - total flux cleaned = 0.581107 Jy ! Component: 200 - total flux cleaned = 0.621098 Jy ! Total flux subtracted in 200 components = 0.621098 Jy ! Clean residual min=-0.008210 max=0.019924 Jy/beam ! Clean residual mean=0.000001 rms=0.002105 Jy/beam ! Combined flux in latest and established models = 0.621097 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.621097 Jy ! Inverting map and beam ! Estimated beam: bmin=3.429 mas, bmaj=6.462 mas, bpa=-5.77 degrees ! Estimated noise=1.18139 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 = 0.0256459 Jy ! Component: 100 - total flux cleaned = 0.0393061 Jy ! Component: 150 - total flux cleaned = 0.0469563 Jy ! Component: 200 - total flux cleaned = 0.0514762 Jy ! Total flux subtracted in 200 components = 0.0514762 Jy ! Clean residual min=-0.002614 max=0.002548 Jy/beam ! Clean residual mean=0.000004 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.672574 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 28 components and 0.672574 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=7.287 mas, bmaj=9.883 mas, bpa=-2.65 degrees ! Estimated noise=1.49388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0035903 Jy ! Component: 100 - total flux cleaned = 0.00604215 Jy ! Component: 150 - total flux cleaned = 0.00753355 Jy ! Component: 200 - total flux cleaned = 0.00791507 Jy ! Total flux subtracted in 200 components = 0.00791507 Jy ! Clean residual min=-0.002168 max=0.002255 Jy/beam ! Clean residual mean=0.000004 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.680489 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 = 0.000343572 Jy ! Component: 100 - total flux cleaned = 0.000501448 Jy ! Component: 150 - total flux cleaned = 0.000599651 Jy ! Component: 200 - total flux cleaned = 0.000647337 Jy ! Total flux subtracted in 200 components = 0.000647337 Jy ! Clean residual min=-0.002071 max=0.002209 Jy/beam ! Clean residual mean=0.000003 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.681136 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 98 components and 0.681136 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.429 mas, bmaj=6.462 mas, bpa=-5.77 degrees ! Estimated noise=1.18139 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000232258 Jy ! Component: 100 - total flux cleaned = 0.000336669 Jy ! Component: 150 - total flux cleaned = 0.000340091 Jy ! Component: 200 - total flux cleaned = 0.000340155 Jy ! Total flux subtracted in 200 components = 0.000340155 Jy ! Clean residual min=-0.002304 max=0.002079 Jy/beam ! Clean residual mean=0.000001 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.681476 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 118 components and 0.681476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057091Jy sigma=0.366886 ! Fit after self-cal, rms=0.057066Jy sigma=0.366648 wmodel J0429+3319_S_map.mod ! Writing 118 model components to file: J0429+3319_S_map.mod wobs J0429+3319_S_uvs.fits ! Writing UV FITS file: J0429+3319_S_uvs.fits wwins J0429+3319_S_map.win ! wwins: Wrote 4 windows to J0429+3319_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 = -8.5875e-06 Jy ! Component: 100 - total flux cleaned = 0.000219606 Jy ! Component: 150 - total flux cleaned = 0.000256812 Jy ! Component: 200 - total flux cleaned = 0.000117605 Jy ! Component: 250 - total flux cleaned = 4.91552e-05 Jy ! Component: 300 - total flux cleaned = -8.332e-05 Jy ! Component: 350 - total flux cleaned = -8.25744e-05 Jy ! Component: 400 - total flux cleaned = -5.02031e-05 Jy ! Component: 450 - total flux cleaned = -8.13779e-05 Jy ! Component: 500 - total flux cleaned = -0.000112013 Jy ! Component: 550 - total flux cleaned = -0.000172181 Jy ! Component: 600 - total flux cleaned = -0.000231066 Jy ! Component: 650 - total flux cleaned = -0.00031785 Jy ! Component: 700 - total flux cleaned = -0.000402965 Jy ! Component: 750 - total flux cleaned = -0.000430856 Jy ! Component: 800 - total flux cleaned = -0.000623979 Jy ! Component: 850 - total flux cleaned = -0.000651071 Jy ! Component: 900 - total flux cleaned = -0.000839429 Jy ! Component: 950 - total flux cleaned = -0.000944876 Jy ! Component: 1000 - total flux cleaned = -0.00104887 Jy ! Component: 1050 - total flux cleaned = -0.00117744 Jy ! Component: 1100 - total flux cleaned = -0.00127867 Jy ! Component: 1150 - total flux cleaned = -0.00135384 Jy ! Component: 1200 - total flux cleaned = -0.00142835 Jy ! Component: 1250 - total flux cleaned = -0.00145275 Jy ! Component: 1300 - total flux cleaned = -0.00159836 Jy ! Component: 1350 - total flux cleaned = -0.00147864 Jy ! Component: 1400 - total flux cleaned = -0.00159741 Jy ! Component: 1450 - total flux cleaned = -0.00157396 Jy ! Component: 1500 - total flux cleaned = -0.00162079 Jy ! Component: 1550 - total flux cleaned = -0.00169017 Jy ! Component: 1600 - total flux cleaned = -0.0018266 Jy ! Component: 1650 - total flux cleaned = -0.00178171 Jy ! Component: 1700 - total flux cleaned = -0.00187083 Jy ! Component: 1750 - total flux cleaned = -0.00193727 Jy ! Component: 1800 - total flux cleaned = -0.0020027 Jy ! Component: 1850 - total flux cleaned = -0.00208889 Jy ! Component: 1900 - total flux cleaned = -0.00204575 Jy ! Component: 1950 - total flux cleaned = -0.00206733 Jy ! Component: 2000 - total flux cleaned = -0.00223565 Jy ! Component: 2050 - total flux cleaned = -0.00215225 Jy ! Component: 2100 - total flux cleaned = -0.00219326 Jy ! Component: 2150 - total flux cleaned = -0.00217276 Jy ! Component: 2200 - total flux cleaned = -0.0022736 Jy ! Component: 2250 - total flux cleaned = -0.0021933 Jy ! Component: 2300 - total flux cleaned = -0.00217351 Jy ! Component: 2350 - total flux cleaned = -0.00225241 Jy ! Component: 2400 - total flux cleaned = -0.00227214 Jy ! Component: 2450 - total flux cleaned = -0.00229142 Jy ! Component: 2500 - total flux cleaned = -0.00231051 Jy ! Component: 2550 - total flux cleaned = -0.00236752 Jy ! Component: 2600 - total flux cleaned = -0.00232967 Jy ! Component: 2650 - total flux cleaned = -0.00234849 Jy ! Component: 2700 - total flux cleaned = -0.00244125 Jy ! Component: 2750 - total flux cleaned = -0.00249634 Jy ! Component: 2800 - total flux cleaned = -0.00251424 Jy ! Component: 2850 - total flux cleaned = -0.00247813 Jy ! Component: 2900 - total flux cleaned = -0.00251413 Jy ! Component: 2950 - total flux cleaned = -0.00260327 Jy ! Component: 3000 - total flux cleaned = -0.00263857 Jy ! Component: 3050 - total flux cleaned = -0.00263843 Jy ! Component: 3100 - total flux cleaned = -0.00263832 Jy ! Component: 3150 - total flux cleaned = -0.00267314 Jy ! Component: 3200 - total flux cleaned = -0.00269024 Jy ! Component: 3250 - total flux cleaned = -0.00269043 Jy ! Component: 3300 - total flux cleaned = -0.00269064 Jy ! Component: 3350 - total flux cleaned = -0.00279148 Jy ! Component: 3400 - total flux cleaned = -0.00284147 Jy ! Component: 3450 - total flux cleaned = -0.00280852 Jy ! Component: 3500 - total flux cleaned = -0.00282512 Jy ! Component: 3550 - total flux cleaned = -0.00285779 Jy ! Component: 3600 - total flux cleaned = -0.00293877 Jy ! Component: 3650 - total flux cleaned = -0.00303523 Jy ! Component: 3700 - total flux cleaned = -0.00309902 Jy ! Component: 3750 - total flux cleaned = -0.00305157 Jy ! Component: 3800 - total flux cleaned = -0.00316165 Jy ! Component: 3850 - total flux cleaned = -0.00319284 Jy ! Component: 3900 - total flux cleaned = -0.00322383 Jy ! Component: 3950 - total flux cleaned = -0.00337813 Jy ! Component: 4000 - total flux cleaned = -0.00342422 Jy ! Component: 4050 - total flux cleaned = -0.00348516 Jy ! Total flux subtracted in 4096 components = -0.00356091 Jy ! Clean residual min=-0.000820 max=0.000754 Jy/beam ! Clean residual mean=0.000001 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.677916 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 402 components and 0.677915 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0429+3319_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.429 x 6.462 at -5.77 degrees (North through East) ! Clean map min=-0.0014978 max=0.48371 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0429+3319_S_map.fits wmodel /image_prod/ug002_uva//J0429+3319_S_map.mod ! Writing 402 model components to file: /image_prod/ug002_uva//J0429+3319_S_map.mod wobs /image_prod/ug002_uva//J0429+3319_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0429+3319_S_uvs.fits wwins /image_prod/ug002_uva//J0429+3319_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J0429+3319_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.483715 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000271002 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.168076 0.168076 0.336151 0.672302 1.3446 2.68921 5.37842 10.7568 21.5137 43.0274 86.0547 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.483 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1784.91 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0429+3319_S_dfm.log closed on Wed Mar 4 20:22:15 2020