! Started logfile: /image_prod/ug002_uva//J0604-4225_S_dfm.log on Wed Mar 4 21:09:20 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//J0604-4225_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0604-4225_S_uva.fits ! AN table 1: 60 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.988095 visibilities/baseline/integration-bin. ! Found source: J0604-4225 ! ! 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 4980 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 J0604-4225_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.042387Jy sigma=5.551923 ! Fit after self-cal, rms=0.774516Jy sigma=4.009901 ! 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=2.267 mas, bmaj=6.733 mas, bpa=-7.586 degrees ! Estimated noise=3.68555 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 = 0.179389 Jy ! Component: 100 - total flux cleaned = 0.223139 Jy ! Total flux subtracted in 100 components = 0.223139 Jy ! Clean residual min=-0.013347 max=0.028481 Jy/beam ! Clean residual mean=-0.000122 rms=0.004205 Jy/beam ! Combined flux in latest and established models = 0.223139 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.223139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.107754Jy sigma=0.534044 ! Fit after self-cal, rms=0.107769Jy sigma=0.533985 ! Inverting map ! Added new window around map position (2.5, -19). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.02492 Jy ! Component: 100 - total flux cleaned = 0.0347625 Jy ! Total flux subtracted in 100 components = 0.0347625 Jy ! Clean residual min=-0.010421 max=0.015484 Jy/beam ! Clean residual mean=-0.000053 rms=0.003024 Jy/beam ! Combined flux in latest and established models = 0.257901 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.257901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103678Jy sigma=0.494043 ! Fit after self-cal, rms=0.103331Jy sigma=0.491194 ! 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=3.043 mas, bmaj=8.268 mas, bpa=-6.7 degrees ! Estimated noise=1.93767 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 (-6.5, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147914 Jy ! Component: 100 - total flux cleaned = 0.0217565 Jy ! Component: 150 - total flux cleaned = 0.0245291 Jy ! Component: 200 - total flux cleaned = 0.0248279 Jy ! Total flux subtracted in 200 components = 0.0248279 Jy ! Clean residual min=-0.008377 max=0.013730 Jy/beam ! Clean residual mean=-0.000006 rms=0.002481 Jy/beam ! Combined flux in latest and established models = 0.282729 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 41 components and 0.282729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101128Jy sigma=0.478778 ! Fit after self-cal, rms=0.101008Jy sigma=0.476921 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.043 x 8.268 at -6.7 degrees (North through East) ! Clean map min=-0.0076437 max=0.21675 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 KP 0.97 LA 1.00 MK 1.02 ! NL 1.38 OV 1.00 PT 0.99 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 KP 1.02 LA 0.99 MK 1.00 ! NL 1.47 OV 0.90 PT 0.97 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 KP 1.00 LA 0.99 MK 0.99 ! NL 1.17 OV 0.91 PT 0.97 SC 1.01 ! ! ! Fit before self-cal, rms=0.101008Jy sigma=0.476921 ! Fit after self-cal, rms=0.108891Jy sigma=0.458070 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.059 mas, bmaj=8.276 mas, bpa=-6.652 degrees ! Estimated noise=1.96194 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 = -0.00192115 Jy ! Component: 100 - total flux cleaned = -0.00255139 Jy ! Component: 150 - total flux cleaned = -0.00306166 Jy ! Component: 200 - total flux cleaned = -0.0035439 Jy ! Total flux subtracted in 200 components = -0.0035439 Jy ! Clean residual min=-0.003973 max=0.005063 Jy/beam ! Clean residual mean=-0.000002 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.279185 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 65 components and 0.279185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.108661Jy sigma=0.457125 ! Fit after self-cal, rms=0.108861Jy sigma=0.456904 ! 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=0.108861Jy sigma=0.456904 ! Fit after self-cal, rms=0.110132Jy sigma=0.456196 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.062 mas, bmaj=8.286 mas, bpa=-6.616 degrees ! Estimated noise=1.96692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00101203 Jy ! Component: 100 - total flux cleaned = -0.00133645 Jy ! Component: 150 - total flux cleaned = -0.00166115 Jy ! Component: 200 - total flux cleaned = -0.00193956 Jy ! Total flux subtracted in 200 components = -0.00193956 Jy ! Clean residual min=-0.003812 max=0.004401 Jy/beam ! Clean residual mean=-0.000007 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.277246 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 81 components and 0.277246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110038Jy sigma=0.455899 ! Fit after self-cal, rms=0.110022Jy sigma=0.455847 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 (53.5, -110). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00289512 Jy ! Component: 100 - total flux cleaned = 0.00241973 Jy ! Component: 150 - total flux cleaned = 0.00196267 Jy ! Component: 200 - total flux cleaned = 0.00156887 Jy ! Total flux subtracted in 200 components = 0.00156887 Jy ! Clean residual min=-0.003557 max=0.003362 Jy/beam ! Clean residual mean=-0.000006 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.278815 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 99 components and 0.278815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109828Jy sigma=0.455116 ! Fit after self-cal, rms=0.109799Jy sigma=0.455027 ! 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=0.109799Jy sigma=0.455027 ! Fit after self-cal, rms=0.110505Jy sigma=0.454366 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.063 mas, bmaj=8.287 mas, bpa=-6.66 degrees ! Estimated noise=1.96537 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000543626 Jy ! Component: 100 - total flux cleaned = -0.00106254 Jy ! Component: 150 - total flux cleaned = -0.00128636 Jy ! Component: 200 - total flux cleaned = -0.00136996 Jy ! Total flux subtracted in 200 components = -0.00136996 Jy ! Clean residual min=-0.003297 max=0.003150 Jy/beam ! Clean residual mean=-0.000019 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.277445 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 120 components and 0.277445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110439Jy sigma=0.454187 ! Fit after self-cal, rms=0.110441Jy sigma=0.454171 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 = -0.000308651 Jy ! Component: 100 - total flux cleaned = -0.000310158 Jy ! Component: 150 - total flux cleaned = -0.000311942 Jy ! Component: 200 - total flux cleaned = -0.000312596 Jy ! Total flux subtracted in 200 components = -0.000312596 Jy ! Clean residual min=-0.003285 max=0.003019 Jy/beam ! Clean residual mean=-0.000019 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.277132 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 130 components and 0.277132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110405Jy sigma=0.454078 ! Fit after self-cal, rms=0.110402Jy sigma=0.454076 ! 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=0.110402Jy sigma=0.454076 ! Fit after self-cal, rms=0.110654Jy sigma=0.454044 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.293 mas, bmaj=29.9 mas, bpa=-3.684 degrees ! Estimated noise=2.37314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000642185 Jy ! Component: 100 - total flux cleaned = -0.000614467 Jy ! Component: 150 - total flux cleaned = -0.000589859 Jy ! Component: 200 - total flux cleaned = -0.000568901 Jy ! Total flux subtracted in 200 components = -0.000568901 Jy ! Clean residual min=-0.002989 max=0.002785 Jy/beam ! Clean residual mean=-0.000029 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.276563 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 141 components and 0.276563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110633Jy sigma=0.454013 ! Fit after self-cal, rms=0.110630Jy sigma=0.454003 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 = -0.00010815 Jy ! Component: 100 - total flux cleaned = -9.00923e-05 Jy ! Component: 150 - total flux cleaned = -0.000107582 Jy ! Component: 200 - total flux cleaned = -0.000141225 Jy ! Total flux subtracted in 200 components = -0.000141225 Jy ! Clean residual min=-0.002976 max=0.002769 Jy/beam ! Clean residual mean=-0.000030 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.276422 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 144 components and 0.276422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110621Jy sigma=0.453999 ! Fit after self-cal, rms=0.110616Jy sigma=0.453995 ! 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=3.063 mas, bmaj=8.284 mas, bpa=-6.698 degrees ! Estimated noise=1.96225 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.063 x 8.284 at -6.698 degrees (North through East) ! Clean map min=-0.0037485 max=0.21949 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=2.276 mas, bmaj=6.741 mas, bpa=-7.542 degrees ! Estimated noise=3.74846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.182096 Jy ! Component: 100 - total flux cleaned = 0.230064 Jy ! Component: 150 - total flux cleaned = 0.251869 Jy ! Component: 200 - total flux cleaned = 0.263294 Jy ! Total flux subtracted in 200 components = 0.263294 Jy ! Clean residual min=-0.007447 max=0.007508 Jy/beam ! Clean residual mean=-0.000036 rms=0.002014 Jy/beam ! Combined flux in latest and established models = 0.263294 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.263294 Jy ! Inverting map and beam ! Estimated beam: bmin=3.063 mas, bmaj=8.284 mas, bpa=-6.698 degrees ! Estimated noise=1.96225 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) ! Added new window around map position (3.5, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00755625 Jy ! Component: 100 - total flux cleaned = 0.011596 Jy ! Component: 150 - total flux cleaned = 0.0130055 Jy ! Component: 200 - total flux cleaned = 0.0134747 Jy ! Total flux subtracted in 200 components = 0.0134747 Jy ! Clean residual min=-0.003204 max=0.003282 Jy/beam ! Clean residual mean=-0.000015 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.276769 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 51 components and 0.276769 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=9.293 mas, bmaj=29.9 mas, bpa=-3.684 degrees ! Estimated noise=2.37314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000371339 Jy ! Component: 100 - total flux cleaned = 0.00055576 Jy ! Component: 150 - total flux cleaned = 0.00058388 Jy ! Component: 200 - total flux cleaned = 0.000610107 Jy ! Total flux subtracted in 200 components = 0.000610107 Jy ! Clean residual min=-0.003016 max=0.003051 Jy/beam ! Clean residual mean=-0.000021 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.277379 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 = 2.41579e-05 Jy ! Component: 100 - total flux cleaned = 4.70069e-05 Jy ! Component: 150 - total flux cleaned = 4.64911e-05 Jy ! Component: 200 - total flux cleaned = 6.7529e-05 Jy ! Total flux subtracted in 200 components = 6.7529e-05 Jy ! Clean residual min=-0.002972 max=0.003036 Jy/beam ! Clean residual mean=-0.000020 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 0.277446 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 76 components and 0.277446 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.063 mas, bmaj=8.284 mas, bpa=-6.698 degrees ! Estimated noise=1.96225 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000167661 Jy ! Component: 100 - total flux cleaned = 0.000348313 Jy ! Component: 150 - total flux cleaned = 0.000401785 Jy ! Component: 200 - total flux cleaned = 0.000453572 Jy ! Total flux subtracted in 200 components = 0.000453572 Jy ! Clean residual min=-0.002911 max=0.003082 Jy/beam ! Clean residual mean=-0.000008 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.2779 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 94 components and 0.2779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110650Jy sigma=0.454026 ! Fit after self-cal, rms=0.110596Jy sigma=0.453966 wmodel J0604-4225_S_map.mod ! Writing 94 model components to file: J0604-4225_S_map.mod wobs J0604-4225_S_uvs.fits ! Writing UV FITS file: J0604-4225_S_uvs.fits wwins J0604-4225_S_map.win ! wwins: Wrote 5 windows to J0604-4225_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000338841 Jy ! Component: 100 - total flux cleaned = 0.000486594 Jy ! Component: 150 - total flux cleaned = 0.00086271 Jy ! Component: 200 - total flux cleaned = 0.00127007 Jy ! Component: 250 - total flux cleaned = 0.00170241 Jy ! Component: 300 - total flux cleaned = 0.00203793 Jy ! Component: 350 - total flux cleaned = 0.00244309 Jy ! Component: 400 - total flux cleaned = 0.00263864 Jy ! Component: 450 - total flux cleaned = 0.0028302 Jy ! Component: 500 - total flux cleaned = 0.00297856 Jy ! Component: 550 - total flux cleaned = 0.00297787 Jy ! Component: 600 - total flux cleaned = 0.00297835 Jy ! Component: 650 - total flux cleaned = 0.00294412 Jy ! Component: 700 - total flux cleaned = 0.00297961 Jy ! Component: 750 - total flux cleaned = 0.00314878 Jy ! Component: 800 - total flux cleaned = 0.00328124 Jy ! Component: 850 - total flux cleaned = 0.00341183 Jy ! Component: 900 - total flux cleaned = 0.00360424 Jy ! Component: 950 - total flux cleaned = 0.00357329 Jy ! Component: 1000 - total flux cleaned = 0.00363536 Jy ! Component: 1050 - total flux cleaned = 0.00360533 Jy ! Component: 1100 - total flux cleaned = 0.00360631 Jy ! Component: 1150 - total flux cleaned = 0.00366621 Jy ! Component: 1200 - total flux cleaned = 0.00369505 Jy ! Component: 1250 - total flux cleaned = 0.00366598 Jy ! Component: 1300 - total flux cleaned = 0.00363778 Jy ! Component: 1350 - total flux cleaned = 0.00355327 Jy ! Component: 1400 - total flux cleaned = 0.00352558 Jy ! Component: 1450 - total flux cleaned = 0.00352571 Jy ! Component: 1500 - total flux cleaned = 0.00349866 Jy ! Component: 1550 - total flux cleaned = 0.00349832 Jy ! Component: 1600 - total flux cleaned = 0.00344522 Jy ! Component: 1650 - total flux cleaned = 0.00355039 Jy ! Component: 1700 - total flux cleaned = 0.00352411 Jy ! Component: 1750 - total flux cleaned = 0.00365264 Jy ! Component: 1800 - total flux cleaned = 0.00367834 Jy ! Component: 1850 - total flux cleaned = 0.00372872 Jy ! Component: 1900 - total flux cleaned = 0.00372898 Jy ! Component: 1950 - total flux cleaned = 0.00377851 Jy ! Component: 2000 - total flux cleaned = 0.00387622 Jy ! Component: 2050 - total flux cleaned = 0.00382778 Jy ! Component: 2100 - total flux cleaned = 0.00385163 Jy ! Component: 2150 - total flux cleaned = 0.00385111 Jy ! Component: 2200 - total flux cleaned = 0.00378059 Jy ! Component: 2250 - total flux cleaned = 0.00368766 Jy ! Component: 2300 - total flux cleaned = 0.00375683 Jy ! Component: 2350 - total flux cleaned = 0.00366532 Jy ! Component: 2400 - total flux cleaned = 0.00357459 Jy ! Component: 2450 - total flux cleaned = 0.00350725 Jy ! Component: 2500 - total flux cleaned = 0.00350737 Jy ! Component: 2550 - total flux cleaned = 0.003441 Jy ! Component: 2600 - total flux cleaned = 0.00344082 Jy ! Component: 2650 - total flux cleaned = 0.00337548 Jy ! Component: 2700 - total flux cleaned = 0.00339671 Jy ! Component: 2750 - total flux cleaned = 0.00328924 Jy ! Component: 2800 - total flux cleaned = 0.00328903 Jy ! Component: 2850 - total flux cleaned = 0.00322525 Jy ! Component: 2900 - total flux cleaned = 0.00326726 Jy ! Component: 2950 - total flux cleaned = 0.00318376 Jy ! Component: 3000 - total flux cleaned = 0.0031837 Jy ! Component: 3050 - total flux cleaned = 0.00310133 Jy ! Component: 3100 - total flux cleaned = 0.00310142 Jy ! Component: 3150 - total flux cleaned = 0.00310133 Jy ! Component: 3200 - total flux cleaned = 0.00308105 Jy ! Component: 3250 - total flux cleaned = 0.00308095 Jy ! Component: 3300 - total flux cleaned = 0.0030411 Jy ! Component: 3350 - total flux cleaned = 0.00304121 Jy ! Component: 3400 - total flux cleaned = 0.0030803 Jy ! Component: 3450 - total flux cleaned = 0.00304113 Jy ! Component: 3500 - total flux cleaned = 0.0030024 Jy ! Component: 3550 - total flux cleaned = 0.00302182 Jy ! Component: 3600 - total flux cleaned = 0.00302189 Jy ! Component: 3650 - total flux cleaned = 0.00296473 Jy ! Component: 3700 - total flux cleaned = 0.00298361 Jy ! Component: 3750 - total flux cleaned = 0.0029835 Jy ! Component: 3800 - total flux cleaned = 0.00300208 Jy ! Component: 3850 - total flux cleaned = 0.00296472 Jy ! Component: 3900 - total flux cleaned = 0.00305737 Jy ! Component: 3950 - total flux cleaned = 0.00303894 Jy ! Component: 4000 - total flux cleaned = 0.00311235 Jy ! Component: 4050 - total flux cleaned = 0.00314885 Jy ! Total flux subtracted in 4096 components = 0.0032034 Jy ! Clean residual min=-0.000990 max=0.001186 Jy/beam ! Clean residual mean=0.000010 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.281103 Jy keep ! Adding 244 model components to the UV plane model. ! The established model now contains 338 components and 0.281103 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0604-4225_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.063 x 8.284 at -6.698 degrees (North through East) ! Clean map min=-0.0025168 max=0.2178 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0604-4225_S_map.fits wmodel /image_prod/ug002_uva//J0604-4225_S_map.mod ! Writing 338 model components to file: /image_prod/ug002_uva//J0604-4225_S_map.mod wobs /image_prod/ug002_uva//J0604-4225_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0604-4225_S_uvs.fits wwins /image_prod/ug002_uva//J0604-4225_S_map.win ! wwins: Wrote 6 windows to /image_prod/ug002_uva//J0604-4225_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.217802 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000315984 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.435236 0.435236 0.870471 1.74094 3.48188 6.96377 13.9275 27.8551 55.7102 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.217 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 689.281 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0604-4225_S_dfm.log closed on Wed Mar 4 21:09:24 2020