! Started logfile: /image_prod/ug002_uva//J1748+3404_S_dfm.log on Thu Mar 5 03:27:11 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//J1748+3404_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1748+3404_S_uva.fits ! AN table 1: 45 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.724691 visibilities/baseline/integration-bin. ! Found source: J1748+3404 ! ! 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 3522 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 J1748+3404_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 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.068887Jy sigma=8.569992 ! Fit after self-cal, rms=0.679436Jy sigma=5.392510 ! 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=2.846 mas, bmaj=5.83 mas, bpa=-20.58 degrees ! Estimated noise=1.91482 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 = 0.256743 Jy ! Component: 100 - total flux cleaned = 0.313064 Jy ! Total flux subtracted in 100 components = 0.313064 Jy ! Clean residual min=-0.013800 max=0.017646 Jy/beam ! Clean residual mean=-0.000001 rms=0.003259 Jy/beam ! Combined flux in latest and established models = 0.313064 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.313064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086196Jy sigma=0.566823 ! Fit after self-cal, rms=0.086189Jy sigma=0.566797 ! 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=3.273 mas, bmaj=6.53 mas, bpa=-19.34 degrees ! Estimated noise=1.54842 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 = 0.0157876 Jy ! Component: 100 - total flux cleaned = 0.0158198 Jy ! Component: 150 - total flux cleaned = 0.0161118 Jy ! Component: 200 - total flux cleaned = 0.0163605 Jy ! Total flux subtracted in 200 components = 0.0163605 Jy ! Clean residual min=-0.011936 max=0.010920 Jy/beam ! Clean residual mean=-0.000010 rms=0.002802 Jy/beam ! Combined flux in latest and established models = 0.329425 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.329425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083264Jy sigma=0.534828 ! Fit after self-cal, rms=0.083234Jy sigma=0.534756 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.273 x 6.53 at -19.34 degrees (North through East) ! Clean map min=-0.011738 max=0.32845 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.01 KP 1.05 ! LA 1.01 MK 0.99 NL 1.02 OV 0.81 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.02 KP 1.08 ! LA 1.04 MK 1.01 NL 0.95 OV 0.89 ! SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 0.99 KP 1.04 ! LA 1.01 MK 0.99 NL 1.00 OV 0.89 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.083234Jy sigma=0.534756 ! Fit after self-cal, rms=0.075895Jy sigma=0.478836 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.278 mas, bmaj=6.512 mas, bpa=-19.04 degrees ! Estimated noise=1.52108 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 = -0.00523863 Jy ! Component: 100 - total flux cleaned = -0.00568866 Jy ! Component: 150 - total flux cleaned = -0.00591092 Jy ! Component: 200 - total flux cleaned = -0.00610295 Jy ! Total flux subtracted in 200 components = -0.00610295 Jy ! Clean residual min=-0.007109 max=0.008468 Jy/beam ! Clean residual mean=-0.000015 rms=0.001805 Jy/beam ! Combined flux in latest and established models = 0.323322 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 0.323322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074976Jy sigma=0.475191 ! Fit after self-cal, rms=0.075003Jy sigma=0.475035 ! 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=0.075003Jy sigma=0.475035 ! Fit after self-cal, rms=0.081391Jy sigma=0.420902 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.277 mas, bmaj=6.43 mas, bpa=-18.5 degrees ! Estimated noise=1.51675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131142 Jy ! Component: 100 - total flux cleaned = 0.00156709 Jy ! Component: 150 - total flux cleaned = 0.00172335 Jy ! Component: 200 - total flux cleaned = 0.00184856 Jy ! Total flux subtracted in 200 components = 0.00184856 Jy ! Clean residual min=-0.002907 max=0.002895 Jy/beam ! Clean residual mean=0.000002 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.32517 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.32517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081327Jy sigma=0.420249 ! Fit after self-cal, rms=0.081523Jy sigma=0.420092 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 = 0.00011737 Jy ! Component: 100 - total flux cleaned = 0.000142038 Jy ! Component: 150 - total flux cleaned = 0.000164162 Jy ! Component: 200 - total flux cleaned = 0.000183233 Jy ! Total flux subtracted in 200 components = 0.000183233 Jy ! Clean residual min=-0.002855 max=0.002869 Jy/beam ! Clean residual mean=0.000002 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.325353 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.325353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081507Jy sigma=0.419956 ! Fit after self-cal, rms=0.081506Jy sigma=0.419943 ! 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=0.081506Jy sigma=0.419943 ! Fit after self-cal, rms=0.082725Jy sigma=0.419613 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.275 mas, bmaj=6.412 mas, bpa=-18.38 degrees ! Estimated noise=1.51884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139813 Jy ! Component: 100 - total flux cleaned = 0.0017246 Jy ! Component: 150 - total flux cleaned = 0.00184406 Jy ! Component: 200 - total flux cleaned = 0.00188299 Jy ! Total flux subtracted in 200 components = 0.00188299 Jy ! Clean residual min=-0.002772 max=0.002796 Jy/beam ! Clean residual mean=0.000002 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.327236 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.327236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082701Jy sigma=0.419314 ! Fit after self-cal, rms=0.082704Jy sigma=0.419307 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 = 8.49417e-05 Jy ! Component: 100 - total flux cleaned = 0.000116185 Jy ! Component: 150 - total flux cleaned = 0.000144799 Jy ! Component: 200 - total flux cleaned = 0.000183417 Jy ! Total flux subtracted in 200 components = 0.000183417 Jy ! Clean residual min=-0.002752 max=0.002772 Jy/beam ! Clean residual mean=0.000002 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.32742 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 50 components and 0.32742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082699Jy sigma=0.419249 ! Fit after self-cal, rms=0.082699Jy sigma=0.419246 ! 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=0.082699Jy sigma=0.419246 ! Fit after self-cal, rms=0.082814Jy sigma=0.419069 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.401 mas, bmaj=9.095 mas, bpa=-21.44 degrees ! Estimated noise=1.9109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125474 Jy ! Component: 100 - total flux cleaned = 0.00175779 Jy ! Component: 150 - total flux cleaned = 0.0018306 Jy ! Component: 200 - total flux cleaned = 0.00187818 Jy ! Total flux subtracted in 200 components = 0.00187818 Jy ! Clean residual min=-0.003509 max=0.002839 Jy/beam ! Clean residual mean=0.000001 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.329298 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 57 components and 0.329298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082817Jy sigma=0.419025 ! Fit after self-cal, rms=0.082804Jy sigma=0.418983 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 = 5.80852e-05 Jy ! Component: 100 - total flux cleaned = 0.000116167 Jy ! Component: 150 - total flux cleaned = 0.000161542 Jy ! Component: 200 - total flux cleaned = 0.000185138 Jy ! Total flux subtracted in 200 components = 0.000185138 Jy ! Clean residual min=-0.003503 max=0.002829 Jy/beam ! Clean residual mean=0.000001 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.329483 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 58 components and 0.329483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082810Jy sigma=0.419006 ! Fit after self-cal, rms=0.082806Jy sigma=0.419001 ! 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=3.273 mas, bmaj=6.398 mas, bpa=-18.31 degrees ! Estimated noise=1.52056 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.273 x 6.398 at -18.31 degrees (North through East) ! Clean map min=-0.0026496 max=0.32256 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=2.856 mas, bmaj=5.713 mas, bpa=-19.52 degrees ! Estimated noise=1.87707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.251656 Jy ! Component: 100 - total flux cleaned = 0.306566 Jy ! Component: 150 - total flux cleaned = 0.321847 Jy ! Component: 200 - total flux cleaned = 0.328325 Jy ! Total flux subtracted in 200 components = 0.328325 Jy ! Clean residual min=-0.003853 max=0.003856 Jy/beam ! Clean residual mean=0.000002 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.328325 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.328325 Jy ! Inverting map and beam ! Estimated beam: bmin=3.273 mas, bmaj=6.398 mas, bpa=-18.31 degrees ! Estimated noise=1.52056 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 = -0.000131562 Jy ! Component: 100 - total flux cleaned = -0.000249223 Jy ! Component: 150 - total flux cleaned = -0.000254365 Jy ! Component: 200 - total flux cleaned = -0.000328379 Jy ! Total flux subtracted in 200 components = -0.000328379 Jy ! Clean residual min=-0.003066 max=0.003106 Jy/beam ! Clean residual mean=0.000002 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.327996 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.327996 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=7.401 mas, bmaj=9.095 mas, bpa=-21.44 degrees ! Estimated noise=1.9109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000675684 Jy ! Component: 100 - total flux cleaned = 0.000613109 Jy ! Component: 150 - total flux cleaned = 0.000612433 Jy ! Component: 200 - total flux cleaned = 0.0006345 Jy ! Total flux subtracted in 200 components = 0.0006345 Jy ! Clean residual min=-0.003512 max=0.002846 Jy/beam ! Clean residual mean=0.000001 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.328631 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 = 1.82942e-05 Jy ! Component: 100 - total flux cleaned = 3.45648e-05 Jy ! Component: 150 - total flux cleaned = 4.93965e-05 Jy ! Component: 200 - total flux cleaned = 6.30838e-05 Jy ! Total flux subtracted in 200 components = 6.30838e-05 Jy ! Clean residual min=-0.003504 max=0.002845 Jy/beam ! Clean residual mean=0.000001 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.328694 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.328694 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.273 mas, bmaj=6.398 mas, bpa=-18.31 degrees ! Estimated noise=1.52056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.46428e-05 Jy ! Component: 100 - total flux cleaned = -0.000234955 Jy ! Component: 150 - total flux cleaned = -0.000448161 Jy ! Component: 200 - total flux cleaned = -0.0006075 Jy ! Total flux subtracted in 200 components = -0.0006075 Jy ! Clean residual min=-0.002997 max=0.002776 Jy/beam ! Clean residual mean=0.000002 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.328087 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.328086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082871Jy sigma=0.419617 ! Fit after self-cal, rms=0.082885Jy sigma=0.419564 wmodel J1748+3404_S_map.mod ! Writing 39 model components to file: J1748+3404_S_map.mod wobs J1748+3404_S_uvs.fits ! Writing UV FITS file: J1748+3404_S_uvs.fits wwins J1748+3404_S_map.win ! wwins: Wrote 1 windows to J1748+3404_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 = -0.000742814 Jy ! Component: 100 - total flux cleaned = -0.00150529 Jy ! Component: 150 - total flux cleaned = -0.00181817 Jy ! Component: 200 - total flux cleaned = -0.00194678 Jy ! Component: 250 - total flux cleaned = -0.00182546 Jy ! Component: 300 - total flux cleaned = -0.00166831 Jy ! Component: 350 - total flux cleaned = -0.00140237 Jy ! Component: 400 - total flux cleaned = -0.00129124 Jy ! Component: 450 - total flux cleaned = -0.00103894 Jy ! Component: 500 - total flux cleaned = -0.000897406 Jy ! Component: 550 - total flux cleaned = -0.000588782 Jy ! Component: 600 - total flux cleaned = -0.000421112 Jy ! Component: 650 - total flux cleaned = -0.000322787 Jy ! Component: 700 - total flux cleaned = -0.000162786 Jy ! Component: 750 - total flux cleaned = -6.69562e-06 Jy ! Component: 800 - total flux cleaned = 0.000146116 Jy ! Component: 850 - total flux cleaned = 0.000175505 Jy ! Component: 900 - total flux cleaned = 0.000263709 Jy ! Component: 950 - total flux cleaned = 0.000292387 Jy ! Component: 1000 - total flux cleaned = 0.000377641 Jy ! Component: 1050 - total flux cleaned = 0.000433704 Jy ! Component: 1100 - total flux cleaned = 0.000543006 Jy ! Component: 1150 - total flux cleaned = 0.000596826 Jy ! Component: 1200 - total flux cleaned = 0.000596729 Jy ! Component: 1250 - total flux cleaned = 0.00070068 Jy ! Component: 1300 - total flux cleaned = 0.000700278 Jy ! Component: 1350 - total flux cleaned = 0.00070062 Jy ! Component: 1400 - total flux cleaned = 0.000800512 Jy ! Component: 1450 - total flux cleaned = 0.000776159 Jy ! Component: 1500 - total flux cleaned = 0.000824731 Jy ! Component: 1550 - total flux cleaned = 0.000872348 Jy ! Component: 1600 - total flux cleaned = 0.000872345 Jy ! Component: 1650 - total flux cleaned = 0.000872654 Jy ! Component: 1700 - total flux cleaned = 0.00091833 Jy ! Component: 1750 - total flux cleaned = 0.00107629 Jy ! Component: 1800 - total flux cleaned = 0.00107611 Jy ! Component: 1850 - total flux cleaned = 0.00112019 Jy ! Component: 1900 - total flux cleaned = 0.0012072 Jy ! Component: 1950 - total flux cleaned = 0.00118579 Jy ! Component: 2000 - total flux cleaned = 0.00124957 Jy ! Component: 2050 - total flux cleaned = 0.00133368 Jy ! Component: 2100 - total flux cleaned = 0.00145854 Jy ! Component: 2150 - total flux cleaned = 0.00162284 Jy ! Component: 2200 - total flux cleaned = 0.00158207 Jy ! Component: 2250 - total flux cleaned = 0.0017428 Jy ! Component: 2300 - total flux cleaned = 0.00182221 Jy ! Component: 2350 - total flux cleaned = 0.00192103 Jy ! Component: 2400 - total flux cleaned = 0.00203791 Jy ! Component: 2450 - total flux cleaned = 0.00211506 Jy ! Component: 2500 - total flux cleaned = 0.00224814 Jy ! Component: 2550 - total flux cleaned = 0.00222921 Jy ! Component: 2600 - total flux cleaned = 0.00234085 Jy ! Component: 2650 - total flux cleaned = 0.00232267 Jy ! Component: 2700 - total flux cleaned = 0.00252355 Jy ! Component: 2750 - total flux cleaned = 0.00250547 Jy ! Component: 2800 - total flux cleaned = 0.00261287 Jy ! Component: 2850 - total flux cleaned = 0.00268335 Jy ! Component: 2900 - total flux cleaned = 0.00264829 Jy ! Component: 2950 - total flux cleaned = 0.00266552 Jy ! Component: 3000 - total flux cleaned = 0.00271716 Jy ! Component: 3050 - total flux cleaned = 0.00275146 Jy ! Component: 3100 - total flux cleaned = 0.00280217 Jy ! Component: 3150 - total flux cleaned = 0.00281897 Jy ! Component: 3200 - total flux cleaned = 0.00285214 Jy ! Component: 3250 - total flux cleaned = 0.00285208 Jy ! Component: 3300 - total flux cleaned = 0.00290112 Jy ! Component: 3350 - total flux cleaned = 0.00288499 Jy ! Component: 3400 - total flux cleaned = 0.00291707 Jy ! Component: 3450 - total flux cleaned = 0.00294877 Jy ! Component: 3500 - total flux cleaned = 0.00291717 Jy ! Component: 3550 - total flux cleaned = 0.00290164 Jy ! Component: 3600 - total flux cleaned = 0.00291745 Jy ! Component: 3650 - total flux cleaned = 0.00294842 Jy ! Component: 3700 - total flux cleaned = 0.00290253 Jy ! Component: 3750 - total flux cleaned = 0.00293297 Jy ! Component: 3800 - total flux cleaned = 0.00290279 Jy ! Component: 3850 - total flux cleaned = 0.00288794 Jy ! Component: 3900 - total flux cleaned = 0.00285808 Jy ! Component: 3950 - total flux cleaned = 0.00285814 Jy ! Component: 4000 - total flux cleaned = 0.00284338 Jy ! Component: 4050 - total flux cleaned = 0.00284358 Jy ! Total flux subtracted in 4096 components = 0.00281464 Jy ! Clean residual min=-0.000743 max=0.000992 Jy/beam ! Clean residual mean=-0.000000 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.330901 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 320 components and 0.330901 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1748+3404_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.273 x 6.398 at -18.31 degrees (North through East) ! Clean map min=-0.0016146 max=0.32221 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1748+3404_S_map.fits wmodel /image_prod/ug002_uva//J1748+3404_S_map.mod ! Writing 320 model components to file: /image_prod/ug002_uva//J1748+3404_S_map.mod wobs /image_prod/ug002_uva//J1748+3404_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1748+3404_S_uvs.fits wwins /image_prod/ug002_uva//J1748+3404_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1748+3404_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.322209 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000251342 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.234017 0.234017 0.468035 0.93607 1.87214 3.74428 7.48856 14.9771 29.9542 59.9085 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.322 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1281.95 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1748+3404_S_dfm.log closed on Thu Mar 5 03:27:15 2020