! Started logfile: /image_prod/ug002_uva//J0428+3259_S_dfm.log on Wed Mar 4 20:21:39 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//J0428+3259_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0428+3259_S_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.976 visibilities/baseline/integration-bin. ! Found source: J0428+3259 ! ! 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 9882 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 J0428+3259_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.033716Jy sigma=8.266798 ! Fit after self-cal, rms=0.691958Jy sigma=5.571923 ! 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=2.831 mas, bmaj=5.765 mas, bpa=-6.559 degrees ! Estimated noise=1.4327 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 = 0.235051 Jy ! Component: 100 - total flux cleaned = 0.28704 Jy ! Total flux subtracted in 100 components = 0.28704 Jy ! Clean residual min=-0.006873 max=0.019571 Jy/beam ! Clean residual mean=0.000001 rms=0.002017 Jy/beam ! Combined flux in latest and established models = 0.28704 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.28704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076274Jy sigma=0.505411 ! Fit after self-cal, rms=0.076261Jy sigma=0.505268 ! Inverting map ! Added new window around map position (4, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0208206 Jy ! Component: 100 - total flux cleaned = 0.0324338 Jy ! Total flux subtracted in 100 components = 0.0324338 Jy ! Clean residual min=-0.005491 max=0.006352 Jy/beam ! Clean residual mean=0.000003 rms=0.001327 Jy/beam ! Combined flux in latest and established models = 0.319474 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.319474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069173Jy sigma=0.449823 ! Fit after self-cal, rms=0.068902Jy sigma=0.448075 ! 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=3.515 mas, bmaj=6.642 mas, bpa=-6.661 degrees ! Estimated noise=0.918554 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 = 0.00756897 Jy ! Component: 100 - total flux cleaned = 0.0089488 Jy ! Component: 150 - total flux cleaned = 0.0086121 Jy ! Component: 200 - total flux cleaned = 0.00832062 Jy ! Total flux subtracted in 200 components = 0.00832062 Jy ! Clean residual min=-0.004123 max=0.005681 Jy/beam ! Clean residual mean=0.000007 rms=0.001036 Jy/beam ! Combined flux in latest and established models = 0.327794 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 28 components and 0.327794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067577Jy sigma=0.442900 ! Fit after self-cal, rms=0.067535Jy sigma=0.442702 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.515 x 6.642 at -6.661 degrees (North through East) ! Clean map min=-0.0040622 max=0.30594 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.01 KP 1.01 ! LA 1.05 MK 0.99 NL 1.00 OV 1.02 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.02 HN 1.00 KP 0.99 ! LA 1.04 MK 1.01 NL 0.92 OV 0.95 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.02 KP 1.00 ! LA 1.02 MK 1.00 NL 1.06 OV 0.97 ! PT 1.00 SC 1.00 ! ! ! Fit before self-cal, rms=0.067535Jy sigma=0.442702 ! Fit after self-cal, rms=0.060899Jy sigma=0.425253 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.51 mas, bmaj=6.598 mas, bpa=-6.341 degrees ! Estimated noise=0.917695 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 = 0.00295003 Jy ! Component: 100 - total flux cleaned = 0.00394045 Jy ! Component: 150 - total flux cleaned = 0.00408788 Jy ! Component: 200 - total flux cleaned = 0.00408742 Jy ! Total flux subtracted in 200 components = 0.00408742 Jy ! Clean residual min=-0.003401 max=0.003947 Jy/beam ! Clean residual mean=0.000002 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.331882 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 0.331882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060714Jy sigma=0.424080 ! Fit after self-cal, rms=0.060673Jy sigma=0.423951 ! 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=0.060673Jy sigma=0.423951 ! Fit after self-cal, rms=0.055249Jy sigma=0.398401 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.502 mas, bmaj=6.6 mas, bpa=-6.508 degrees ! Estimated noise=0.917819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175878 Jy ! Component: 100 - total flux cleaned = 0.0021318 Jy ! Component: 150 - total flux cleaned = 0.00235922 Jy ! Component: 200 - total flux cleaned = 0.0025406 Jy ! Total flux subtracted in 200 components = 0.0025406 Jy ! Clean residual min=-0.001698 max=0.001860 Jy/beam ! Clean residual mean=-0.000000 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.334422 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.334422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055184Jy sigma=0.397889 ! Fit after self-cal, rms=0.055164Jy sigma=0.397798 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 = 0.000247564 Jy ! Component: 100 - total flux cleaned = 0.000335313 Jy ! Component: 150 - total flux cleaned = 0.000373664 Jy ! Component: 200 - total flux cleaned = 0.000391268 Jy ! Total flux subtracted in 200 components = 0.000391268 Jy ! Clean residual min=-0.001621 max=0.001815 Jy/beam ! Clean residual mean=-0.000000 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.334814 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 59 components and 0.334814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055148Jy sigma=0.397674 ! Fit after self-cal, rms=0.055146Jy sigma=0.397662 ! 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=0.055146Jy sigma=0.397662 ! Fit after self-cal, rms=0.055008Jy sigma=0.397423 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.497 mas, bmaj=6.593 mas, bpa=-6.517 degrees ! Estimated noise=0.918334 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104196 Jy ! Component: 100 - total flux cleaned = 0.00147137 Jy ! Component: 150 - total flux cleaned = 0.00157344 Jy ! Component: 200 - total flux cleaned = 0.0016471 Jy ! Total flux subtracted in 200 components = 0.0016471 Jy ! Clean residual min=-0.001590 max=0.001766 Jy/beam ! Clean residual mean=0.000000 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.336461 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 63 components and 0.336461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054983Jy sigma=0.397228 ! Fit after self-cal, rms=0.054978Jy sigma=0.397213 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 = 0.00021947 Jy ! Component: 100 - total flux cleaned = 0.000269821 Jy ! Component: 150 - total flux cleaned = 0.000285441 Jy ! Component: 200 - total flux cleaned = 0.000299752 Jy ! Total flux subtracted in 200 components = 0.000299752 Jy ! Clean residual min=-0.001564 max=0.001710 Jy/beam ! Clean residual mean=0.000000 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.336761 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 65 components and 0.336761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054969Jy sigma=0.397142 ! Fit after self-cal, rms=0.054969Jy sigma=0.397138 ! 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=0.054969Jy sigma=0.397138 ! Fit after self-cal, rms=0.054914Jy sigma=0.397064 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.493 mas, bmaj=10.11 mas, bpa=-5.558 degrees ! Estimated noise=1.12219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000875191 Jy ! Component: 100 - total flux cleaned = 0.0011194 Jy ! Component: 150 - total flux cleaned = 0.00117147 Jy ! Component: 200 - total flux cleaned = 0.00121711 Jy ! Total flux subtracted in 200 components = 0.00121711 Jy ! Clean residual min=-0.001530 max=0.001690 Jy/beam ! Clean residual mean=0.000001 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.337978 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 82 components and 0.337978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054910Jy sigma=0.397014 ! Fit after self-cal, rms=0.054906Jy sigma=0.397001 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 = 5.52681e-05 Jy ! Component: 100 - total flux cleaned = 8.87592e-05 Jy ! Component: 150 - total flux cleaned = 0.000118 Jy ! Component: 200 - total flux cleaned = 0.000126752 Jy ! Total flux subtracted in 200 components = 0.000126752 Jy ! Clean residual min=-0.001505 max=0.001659 Jy/beam ! Clean residual mean=0.000001 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.338104 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 91 components and 0.338104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054907Jy sigma=0.397017 ! Fit after self-cal, rms=0.054906Jy sigma=0.397010 ! 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=3.492 mas, bmaj=6.588 mas, bpa=-6.522 degrees ! Estimated noise=0.918756 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.492 x 6.588 at -6.522 degrees (North through East) ! Clean map min=-0.0014488 max=0.30533 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=2.812 mas, bmaj=5.719 mas, bpa=-6.376 degrees ! Estimated noise=1.42564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.233801 Jy ! Component: 100 - total flux cleaned = 0.286893 Jy ! Component: 150 - total flux cleaned = 0.309718 Jy ! Component: 200 - total flux cleaned = 0.322493 Jy ! Total flux subtracted in 200 components = 0.322493 Jy ! Clean residual min=-0.003267 max=0.006330 Jy/beam ! Clean residual mean=-0.000001 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.322493 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.322493 Jy ! Inverting map and beam ! Estimated beam: bmin=3.492 mas, bmaj=6.588 mas, bpa=-6.522 degrees ! Estimated noise=0.918756 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 = 0.00868016 Jy ! Component: 100 - total flux cleaned = 0.0128552 Jy ! Component: 150 - total flux cleaned = 0.0150206 Jy ! Component: 200 - total flux cleaned = 0.0156814 Jy ! Total flux subtracted in 200 components = 0.0156814 Jy ! Clean residual min=-0.001662 max=0.001638 Jy/beam ! Clean residual mean=0.000000 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.338174 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 30 components and 0.338174 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=7.493 mas, bmaj=10.11 mas, bpa=-5.558 degrees ! Estimated noise=1.12219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000183983 Jy ! Component: 100 - total flux cleaned = 0.000257915 Jy ! Component: 150 - total flux cleaned = 0.000293789 Jy ! Component: 200 - total flux cleaned = 0.000249784 Jy ! Total flux subtracted in 200 components = 0.000249784 Jy ! Clean residual min=-0.001489 max=0.001560 Jy/beam ! Clean residual mean=0.000001 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.338424 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 = -2.52426e-05 Jy ! Component: 100 - total flux cleaned = -5.87644e-05 Jy ! Component: 150 - total flux cleaned = -7.8766e-05 Jy ! Component: 200 - total flux cleaned = -9.68416e-05 Jy ! Total flux subtracted in 200 components = -9.68416e-05 Jy ! Clean residual min=-0.001479 max=0.001591 Jy/beam ! Clean residual mean=0.000001 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.338327 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 50 components and 0.338327 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.492 mas, bmaj=6.588 mas, bpa=-6.522 degrees ! Estimated noise=0.918756 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000275412 Jy ! Component: 100 - total flux cleaned = 0.000301955 Jy ! Component: 150 - total flux cleaned = 0.0003238 Jy ! Component: 200 - total flux cleaned = 0.000343633 Jy ! Total flux subtracted in 200 components = 0.000343633 Jy ! Clean residual min=-0.001515 max=0.001549 Jy/beam ! Clean residual mean=0.000000 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.338671 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 59 components and 0.338671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054883Jy sigma=0.396869 ! Fit after self-cal, rms=0.054884Jy sigma=0.396861 wmodel J0428+3259_S_map.mod ! Writing 59 model components to file: J0428+3259_S_map.mod wobs J0428+3259_S_uvs.fits ! Writing UV FITS file: J0428+3259_S_uvs.fits wwins J0428+3259_S_map.win ! wwins: Wrote 2 windows to J0428+3259_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 = 5.99745e-05 Jy ! Component: 100 - total flux cleaned = 3.18491e-05 Jy ! Component: 150 - total flux cleaned = 3.23242e-05 Jy ! Component: 200 - total flux cleaned = 8.31222e-05 Jy ! Component: 250 - total flux cleaned = 3.38099e-05 Jy ! Component: 300 - total flux cleaned = 0.000129125 Jy ! Component: 350 - total flux cleaned = 0.000221761 Jy ! Component: 400 - total flux cleaned = 0.00033557 Jy ! Component: 450 - total flux cleaned = 0.000447157 Jy ! Component: 500 - total flux cleaned = 0.000577971 Jy ! Component: 550 - total flux cleaned = 0.000684743 Jy ! Component: 600 - total flux cleaned = 0.000747784 Jy ! Component: 650 - total flux cleaned = 0.000913217 Jy ! Component: 700 - total flux cleaned = 0.00105556 Jy ! Component: 750 - total flux cleaned = 0.00109564 Jy ! Component: 800 - total flux cleaned = 0.00121464 Jy ! Component: 850 - total flux cleaned = 0.00133135 Jy ! Component: 900 - total flux cleaned = 0.00136943 Jy ! Component: 950 - total flux cleaned = 0.00140711 Jy ! Component: 1000 - total flux cleaned = 0.00146321 Jy ! Component: 1050 - total flux cleaned = 0.00148146 Jy ! Component: 1100 - total flux cleaned = 0.00148128 Jy ! Component: 1150 - total flux cleaned = 0.00144565 Jy ! Component: 1200 - total flux cleaned = 0.00146374 Jy ! Component: 1250 - total flux cleaned = 0.00151626 Jy ! Component: 1300 - total flux cleaned = 0.00151629 Jy ! Component: 1350 - total flux cleaned = 0.00148209 Jy ! Component: 1400 - total flux cleaned = 0.00149913 Jy ! Component: 1450 - total flux cleaned = 0.00148245 Jy ! Component: 1500 - total flux cleaned = 0.00149894 Jy ! Component: 1550 - total flux cleaned = 0.00146604 Jy ! Component: 1600 - total flux cleaned = 0.00146618 Jy ! Component: 1650 - total flux cleaned = 0.00148212 Jy ! Component: 1700 - total flux cleaned = 0.00146598 Jy ! Component: 1750 - total flux cleaned = 0.0014817 Jy ! Component: 1800 - total flux cleaned = 0.00151284 Jy ! Component: 1850 - total flux cleaned = 0.00152827 Jy ! Component: 1900 - total flux cleaned = 0.0014672 Jy ! Component: 1950 - total flux cleaned = 0.00148246 Jy ! Component: 2000 - total flux cleaned = 0.00152758 Jy ! Component: 2050 - total flux cleaned = 0.00160194 Jy ! Component: 2100 - total flux cleaned = 0.00158692 Jy ! Component: 2150 - total flux cleaned = 0.00155779 Jy ! Component: 2200 - total flux cleaned = 0.00161556 Jy ! Component: 2250 - total flux cleaned = 0.00155801 Jy ! Component: 2300 - total flux cleaned = 0.00158657 Jy ! Component: 2350 - total flux cleaned = 0.00161463 Jy ! Component: 2400 - total flux cleaned = 0.00158691 Jy ! Component: 2450 - total flux cleaned = 0.0016697 Jy ! Component: 2500 - total flux cleaned = 0.00164218 Jy ! Component: 2550 - total flux cleaned = 0.00166947 Jy ! Component: 2600 - total flux cleaned = 0.00175013 Jy ! Component: 2650 - total flux cleaned = 0.00166981 Jy ! Component: 2700 - total flux cleaned = 0.00168306 Jy ! Component: 2750 - total flux cleaned = 0.0017227 Jy ! Component: 2800 - total flux cleaned = 0.0016968 Jy ! Component: 2850 - total flux cleaned = 0.00180033 Jy ! Component: 2900 - total flux cleaned = 0.0017745 Jy ! Component: 2950 - total flux cleaned = 0.00178732 Jy ! Component: 3000 - total flux cleaned = 0.00178739 Jy ! Component: 3050 - total flux cleaned = 0.00185012 Jy ! Component: 3100 - total flux cleaned = 0.00186258 Jy ! Component: 3150 - total flux cleaned = 0.00183796 Jy ! Component: 3200 - total flux cleaned = 0.00186254 Jy ! Component: 3250 - total flux cleaned = 0.00185039 Jy ! Component: 3300 - total flux cleaned = 0.00192285 Jy ! Component: 3350 - total flux cleaned = 0.00192281 Jy ! Component: 3400 - total flux cleaned = 0.0019706 Jy ! Component: 3450 - total flux cleaned = 0.00198247 Jy ! Component: 3500 - total flux cleaned = 0.00200604 Jy ! Component: 3550 - total flux cleaned = 0.00202943 Jy ! Component: 3600 - total flux cleaned = 0.00204093 Jy ! Component: 3650 - total flux cleaned = 0.00202939 Jy ! Component: 3700 - total flux cleaned = 0.00201796 Jy ! Component: 3750 - total flux cleaned = 0.00202936 Jy ! Component: 3800 - total flux cleaned = 0.00199546 Jy ! Component: 3850 - total flux cleaned = 0.00201789 Jy ! Component: 3900 - total flux cleaned = 0.00201785 Jy ! Component: 3950 - total flux cleaned = 0.00202888 Jy ! Component: 4000 - total flux cleaned = 0.00203983 Jy ! Component: 4050 - total flux cleaned = 0.00206167 Jy ! Total flux subtracted in 4096 components = 0.00206162 Jy ! Clean residual min=-0.000693 max=0.000611 Jy/beam ! Clean residual mean=0.000001 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.340732 Jy keep ! Adding 311 model components to the UV plane model. ! The established model now contains 370 components and 0.340732 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0428+3259_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.492 x 6.588 at -6.522 degrees (North through East) ! Clean map min=-0.0010485 max=0.30514 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0428+3259_S_map.fits wmodel /image_prod/ug002_uva//J0428+3259_S_map.mod ! Writing 370 model components to file: /image_prod/ug002_uva//J0428+3259_S_map.mod wobs /image_prod/ug002_uva//J0428+3259_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0428+3259_S_uvs.fits wwins /image_prod/ug002_uva//J0428+3259_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0428+3259_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.305135 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000201697 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.198303 0.198303 0.396605 0.79321 1.58642 3.17284 6.34568 12.6914 25.3827 50.7655 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.305 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1512.84 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0428+3259_S_dfm.log closed on Wed Mar 4 20:21:43 2020