! Started logfile: /image_prod/ug002_uva//J0418+5457_S_dfm.log on Wed Mar 4 20:17:44 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//J0418+5457_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0418+5457_S_uva.fits ! AN table 1: 45 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.794444 visibilities/baseline/integration-bin. ! Found source: J0418+5457 ! ! 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 36 lines of history. ! ! Reading 3003 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 J0418+5457_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 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004460Jy sigma=8.289049 ! Fit after self-cal, rms=0.936542Jy sigma=7.719203 ! 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=2.903 mas, bmaj=4.959 mas, bpa=-16.71 degrees ! Estimated noise=2.30622 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 = 0.0502301 Jy ! Component: 100 - total flux cleaned = 0.0668178 Jy ! Total flux subtracted in 100 components = 0.0668178 Jy ! Clean residual min=-0.005662 max=0.006973 Jy/beam ! Clean residual mean=-0.000001 rms=0.001510 Jy/beam ! Combined flux in latest and established models = 0.0668178 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0668178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058081Jy sigma=0.453410 ! Fit after self-cal, rms=0.057580Jy sigma=0.449357 ! 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=3.317 mas, bmaj=5.54 mas, bpa=-13.91 degrees ! Estimated noise=1.60367 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 = 0.00802303 Jy ! Component: 100 - total flux cleaned = 0.0119908 Jy ! Component: 150 - total flux cleaned = 0.0139913 Jy ! Component: 200 - total flux cleaned = 0.0146244 Jy ! Total flux subtracted in 200 components = 0.0146244 Jy ! Clean residual min=-0.004093 max=0.004580 Jy/beam ! Clean residual mean=0.000003 rms=0.001184 Jy/beam ! Combined flux in latest and established models = 0.0814422 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 29 components and 0.0814422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056577Jy sigma=0.439777 ! Fit after self-cal, rms=0.056561Jy sigma=0.439531 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.317 x 5.54 at -13.91 degrees (North through East) ! Clean map min=-0.0038955 max=0.064101 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.96 KP 1.02 ! MK 1.00 NL 0.98 OV 0.94 SC 1.18 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.05 KP 1.06 ! MK 1.05 NL 1.13 OV 0.86 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.93 HN 1.00 KP 1.11 ! MK 0.95 NL 0.98 OV 0.94 SC 1.06 ! ! ! Fit before self-cal, rms=0.056561Jy sigma=0.439531 ! Fit after self-cal, rms=0.057125Jy sigma=0.436881 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.354 mas, bmaj=5.56 mas, bpa=-14.46 degrees ! Estimated noise=1.5891 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 = -0.000729459 Jy ! Component: 100 - total flux cleaned = -0.000906888 Jy ! Component: 150 - total flux cleaned = -0.00092841 Jy ! Component: 200 - total flux cleaned = -0.00094719 Jy ! Total flux subtracted in 200 components = -0.00094719 Jy ! Clean residual min=-0.003998 max=0.004402 Jy/beam ! Clean residual mean=0.000004 rms=0.001103 Jy/beam ! Combined flux in latest and established models = 0.080495 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.0804951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057076Jy sigma=0.436621 ! Fit after self-cal, rms=0.057164Jy sigma=0.436377 ! 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=0.057164Jy sigma=0.436377 ! Fit after self-cal, rms=0.060097Jy sigma=0.427254 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.337 mas, bmaj=5.569 mas, bpa=-15.27 degrees ! Estimated noise=1.58767 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000231106 Jy ! Component: 100 - total flux cleaned = -0.00032706 Jy ! Component: 150 - total flux cleaned = -0.000366696 Jy ! Component: 200 - total flux cleaned = -0.000421082 Jy ! Total flux subtracted in 200 components = -0.000421082 Jy ! Clean residual min=-0.002889 max=0.003632 Jy/beam ! Clean residual mean=0.000003 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.080074 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.080074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060072Jy sigma=0.427089 ! Fit after self-cal, rms=0.060247Jy sigma=0.426564 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 (-101, 23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00339909 Jy ! Component: 100 - total flux cleaned = 0.00543212 Jy ! Component: 150 - total flux cleaned = 0.00691798 Jy ! Component: 200 - total flux cleaned = 0.00804732 Jy ! Total flux subtracted in 200 components = 0.00804732 Jy ! Clean residual min=-0.002653 max=0.002886 Jy/beam ! Clean residual mean=0.000002 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.0881213 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 68 components and 0.0881213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060050Jy sigma=0.424248 ! Fit after self-cal, rms=0.060013Jy sigma=0.424006 ! 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=0.060013Jy sigma=0.424006 ! Fit after self-cal, rms=0.060329Jy sigma=0.423721 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.344 mas, bmaj=5.575 mas, bpa=-15.51 degrees ! Estimated noise=1.56961 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152923 Jy ! Component: 100 - total flux cleaned = 0.00262886 Jy ! Component: 150 - total flux cleaned = 0.00328472 Jy ! Component: 200 - total flux cleaned = 0.0034865 Jy ! Total flux subtracted in 200 components = 0.0034865 Jy ! Clean residual min=-0.002463 max=0.002793 Jy/beam ! Clean residual mean=0.000002 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.0916078 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.0916078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060281Jy sigma=0.423179 ! Fit after self-cal, rms=0.060303Jy sigma=0.423112 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 = 0.000590917 Jy ! Component: 100 - total flux cleaned = 0.000773802 Jy ! Component: 150 - total flux cleaned = 0.000961717 Jy ! Component: 200 - total flux cleaned = 0.001154 Jy ! Total flux subtracted in 200 components = 0.001154 Jy ! Clean residual min=-0.002460 max=0.002757 Jy/beam ! Clean residual mean=0.000002 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.0927618 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 84 components and 0.0927618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060282Jy sigma=0.422951 ! Fit after self-cal, rms=0.060273Jy sigma=0.422936 ! 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=0.060273Jy sigma=0.422936 ! Fit after self-cal, rms=0.060464Jy sigma=0.422834 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.997 mas, bmaj=7.813 mas, bpa=8.198 degrees ! Estimated noise=1.95591 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000171055 Jy ! Component: 100 - total flux cleaned = 0.00024177 Jy ! Component: 150 - total flux cleaned = 0.000602485 Jy ! Component: 200 - total flux cleaned = 0.000762041 Jy ! Total flux subtracted in 200 components = 0.000762041 Jy ! Clean residual min=-0.003365 max=0.003524 Jy/beam ! Clean residual mean=0.000004 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.0935238 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 102 components and 0.0935238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060466Jy sigma=0.422902 ! Fit after self-cal, rms=0.060475Jy sigma=0.422856 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 = -8.75579e-05 Jy ! Component: 100 - total flux cleaned = 0.000209856 Jy ! Component: 150 - total flux cleaned = 0.000462413 Jy ! Component: 200 - total flux cleaned = 0.000545515 Jy ! Total flux subtracted in 200 components = 0.000545515 Jy ! Clean residual min=-0.003308 max=0.003460 Jy/beam ! Clean residual mean=0.000004 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.0940693 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 107 components and 0.0940693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060480Jy sigma=0.422922 ! Fit after self-cal, rms=0.060476Jy sigma=0.422911 ! 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=3.345 mas, bmaj=5.581 mas, bpa=-15.62 degrees ! Estimated noise=1.5643 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.345 x 5.581 at -15.62 degrees (North through East) ! Clean map min=-0.0023691 max=0.063037 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=2.916 mas, bmaj=4.99 mas, bpa=-18.44 degrees ! Estimated noise=2.26375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0495632 Jy ! Component: 100 - total flux cleaned = 0.0661076 Jy ! Component: 150 - total flux cleaned = 0.0735801 Jy ! Component: 200 - total flux cleaned = 0.0766101 Jy ! Total flux subtracted in 200 components = 0.0766101 Jy ! Clean residual min=-0.004291 max=0.004267 Jy/beam ! Clean residual mean=0.000002 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.0766101 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0766101 Jy ! Inverting map and beam ! Estimated beam: bmin=3.345 mas, bmaj=5.581 mas, bpa=-15.62 degrees ! Estimated noise=1.5643 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 = 0.00391364 Jy ! Component: 100 - total flux cleaned = 0.00670354 Jy ! Component: 150 - total flux cleaned = 0.00894868 Jy ! Component: 200 - total flux cleaned = 0.0103916 Jy ! Total flux subtracted in 200 components = 0.0103916 Jy ! Clean residual min=-0.002796 max=0.002983 Jy/beam ! Clean residual mean=0.000001 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.0870018 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 47 components and 0.0870017 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=6.997 mas, bmaj=7.813 mas, bpa=8.198 degrees ! Estimated noise=1.95591 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011378 Jy ! Component: 100 - total flux cleaned = 0.00231736 Jy ! Component: 150 - total flux cleaned = 0.00334915 Jy ! Component: 200 - total flux cleaned = 0.00417257 Jy ! Total flux subtracted in 200 components = 0.00417257 Jy ! Clean residual min=-0.003436 max=0.003779 Jy/beam ! Clean residual mean=0.000003 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.0911743 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 = 0.000675152 Jy ! Component: 100 - total flux cleaned = 0.00120994 Jy ! Component: 150 - total flux cleaned = 0.00166324 Jy ! Component: 200 - total flux cleaned = 0.00204971 Jy ! Total flux subtracted in 200 components = 0.00204971 Jy ! Clean residual min=-0.003416 max=0.003591 Jy/beam ! Clean residual mean=0.000004 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 0.093224 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 101 components and 0.093224 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.345 mas, bmaj=5.581 mas, bpa=-15.62 degrees ! Estimated noise=1.5643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.98567e-05 Jy ! Component: 100 - total flux cleaned = 0.000282715 Jy ! Component: 150 - total flux cleaned = 0.000391524 Jy ! Component: 200 - total flux cleaned = 0.000458689 Jy ! Total flux subtracted in 200 components = 0.000458689 Jy ! Clean residual min=-0.002678 max=0.002619 Jy/beam ! Clean residual mean=0.000002 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.0936827 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 119 components and 0.0936827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060525Jy sigma=0.423399 ! Fit after self-cal, rms=0.060523Jy sigma=0.423237 wmodel J0418+5457_S_map.mod ! Writing 119 model components to file: J0418+5457_S_map.mod wobs J0418+5457_S_uvs.fits ! Writing UV FITS file: J0418+5457_S_uvs.fits wwins J0418+5457_S_map.win ! wwins: Wrote 2 windows to J0418+5457_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 = 0.000437329 Jy ! Component: 100 - total flux cleaned = 0.000755389 Jy ! Component: 150 - total flux cleaned = 0.00109744 Jy ! Component: 200 - total flux cleaned = 0.00146104 Jy ! Component: 250 - total flux cleaned = 0.00184659 Jy ! Component: 300 - total flux cleaned = 0.00218127 Jy ! Component: 350 - total flux cleaned = 0.00250508 Jy ! Component: 400 - total flux cleaned = 0.0028194 Jy ! Component: 450 - total flux cleaned = 0.00308925 Jy ! Component: 500 - total flux cleaned = 0.00328614 Jy ! Component: 550 - total flux cleaned = 0.00347706 Jy ! Component: 600 - total flux cleaned = 0.00363109 Jy ! Component: 650 - total flux cleaned = 0.00360098 Jy ! Component: 700 - total flux cleaned = 0.00368885 Jy ! Component: 750 - total flux cleaned = 0.00374584 Jy ! Component: 800 - total flux cleaned = 0.00371689 Jy ! Component: 850 - total flux cleaned = 0.00366165 Jy ! Component: 900 - total flux cleaned = 0.00368875 Jy ! Component: 950 - total flux cleaned = 0.00376756 Jy ! Component: 1000 - total flux cleaned = 0.00376746 Jy ! Component: 1050 - total flux cleaned = 0.00374252 Jy ! Component: 1100 - total flux cleaned = 0.00376736 Jy ! Component: 1150 - total flux cleaned = 0.00376756 Jy ! Component: 1200 - total flux cleaned = 0.00374359 Jy ! Component: 1250 - total flux cleaned = 0.00374404 Jy ! Component: 1300 - total flux cleaned = 0.00374448 Jy ! Component: 1350 - total flux cleaned = 0.00374447 Jy ! Component: 1400 - total flux cleaned = 0.00381173 Jy ! Component: 1450 - total flux cleaned = 0.00381184 Jy ! Component: 1500 - total flux cleaned = 0.00387658 Jy ! Component: 1550 - total flux cleaned = 0.00381155 Jy ! Component: 1600 - total flux cleaned = 0.00381166 Jy ! Component: 1650 - total flux cleaned = 0.00383233 Jy ! Component: 1700 - total flux cleaned = 0.00389361 Jy ! Component: 1750 - total flux cleaned = 0.00391364 Jy ! Component: 1800 - total flux cleaned = 0.00393371 Jy ! Component: 1850 - total flux cleaned = 0.00403213 Jy ! Component: 1900 - total flux cleaned = 0.00412916 Jy ! Component: 1950 - total flux cleaned = 0.00424435 Jy ! Component: 2000 - total flux cleaned = 0.0043391 Jy ! Component: 2050 - total flux cleaned = 0.00439527 Jy ! Component: 2100 - total flux cleaned = 0.00445093 Jy ! Component: 2150 - total flux cleaned = 0.00456041 Jy ! Component: 2200 - total flux cleaned = 0.00463256 Jy ! Component: 2250 - total flux cleaned = 0.00468648 Jy ! Component: 2300 - total flux cleaned = 0.00474015 Jy ! Component: 2350 - total flux cleaned = 0.0048799 Jy ! Component: 2400 - total flux cleaned = 0.00496629 Jy ! Component: 2450 - total flux cleaned = 0.00503469 Jy ! Component: 2500 - total flux cleaned = 0.00511914 Jy ! Component: 2550 - total flux cleaned = 0.00518597 Jy ! Component: 2600 - total flux cleaned = 0.00528529 Jy ! Component: 2650 - total flux cleaned = 0.00531787 Jy ! Component: 2700 - total flux cleaned = 0.00533415 Jy ! Component: 2750 - total flux cleaned = 0.00549499 Jy ! Component: 2800 - total flux cleaned = 0.00559033 Jy ! Component: 2850 - total flux cleaned = 0.0056058 Jy ! Component: 2900 - total flux cleaned = 0.00568376 Jy ! Component: 2950 - total flux cleaned = 0.00576115 Jy ! Component: 3000 - total flux cleaned = 0.00579177 Jy ! Component: 3050 - total flux cleaned = 0.00589816 Jy ! Component: 3100 - total flux cleaned = 0.0059736 Jy ! Component: 3150 - total flux cleaned = 0.00606313 Jy ! Component: 3200 - total flux cleaned = 0.00612228 Jy ! Component: 3250 - total flux cleaned = 0.00612231 Jy ! Component: 3300 - total flux cleaned = 0.00620994 Jy ! Component: 3350 - total flux cleaned = 0.00626785 Jy ! Component: 3400 - total flux cleaned = 0.00633993 Jy ! Component: 3450 - total flux cleaned = 0.00642559 Jy ! Component: 3500 - total flux cleaned = 0.00646814 Jy ! Component: 3550 - total flux cleaned = 0.00652437 Jy ! Component: 3600 - total flux cleaned = 0.00659414 Jy ! Component: 3650 - total flux cleaned = 0.00664966 Jy ! Component: 3700 - total flux cleaned = 0.00669093 Jy ! Component: 3750 - total flux cleaned = 0.00682768 Jy ! Component: 3800 - total flux cleaned = 0.00686837 Jy ! Component: 3850 - total flux cleaned = 0.00694941 Jy ! Component: 3900 - total flux cleaned = 0.0070433 Jy ! Component: 3950 - total flux cleaned = 0.00707007 Jy ! Component: 4000 - total flux cleaned = 0.007176 Jy ! Component: 4050 - total flux cleaned = 0.00722854 Jy ! Total flux subtracted in 4096 components = 0.0072941 Jy ! Clean residual min=-0.000798 max=0.000901 Jy/beam ! Clean residual mean=-0.000001 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.100977 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 420 components and 0.100977 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0418+5457_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.345 x 5.581 at -15.62 degrees (North through East) ! Clean map min=-0.0013422 max=0.062973 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0418+5457_S_map.fits wmodel /image_prod/ug002_uva//J0418+5457_S_map.mod ! Writing 420 model components to file: /image_prod/ug002_uva//J0418+5457_S_map.mod wobs /image_prod/ug002_uva//J0418+5457_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0418+5457_S_uvs.fits wwins /image_prod/ug002_uva//J0418+5457_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0418+5457_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0629731 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000219899 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.04759 1.04759 2.09517 4.19034 8.38068 16.7614 33.5227 67.0454 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.062 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 286.372 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0418+5457_S_dfm.log closed on Wed Mar 4 20:17:47 2020