! Started logfile: /image_prod/ug002_uva//J0220-2151_S_dfm.log on Wed Mar 4 19:30:46 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//J0220-2151_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0220-2151_S_uva.fits ! AN table 1: 50 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.995714 visibilities/baseline/integration-bin. ! Found source: J0220-2151 ! ! 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 40 lines of history. ! ! Reading 4182 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 J0220-2151_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.006905Jy sigma=6.534816 ! Fit after self-cal, rms=0.904720Jy sigma=5.842795 ! 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=2.326 mas, bmaj=6.231 mas, bpa=-5.728 degrees ! Estimated noise=2.49742 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 = 0.0756363 Jy ! Component: 100 - total flux cleaned = 0.0934656 Jy ! Total flux subtracted in 100 components = 0.0934656 Jy ! Clean residual min=-0.006782 max=0.010567 Jy/beam ! Clean residual mean=-0.000011 rms=0.001815 Jy/beam ! Combined flux in latest and established models = 0.0934656 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0934656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082447Jy sigma=0.470777 ! Fit after self-cal, rms=0.082309Jy sigma=0.470152 ! 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=2.692 mas, bmaj=7.147 mas, bpa=-5.874 degrees ! Estimated noise=1.74239 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 (27.5, -23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113239 Jy ! Component: 100 - total flux cleaned = 0.0170433 Jy ! Component: 150 - total flux cleaned = 0.0200313 Jy ! Component: 200 - total flux cleaned = 0.0204403 Jy ! Total flux subtracted in 200 components = 0.0204403 Jy ! Clean residual min=-0.004733 max=0.005233 Jy/beam ! Clean residual mean=-0.000012 rms=0.001293 Jy/beam ! Combined flux in latest and established models = 0.113906 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 30 components and 0.113906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081044Jy sigma=0.457348 ! Fit after self-cal, rms=0.080960Jy sigma=0.456273 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.692 x 7.147 at -5.874 degrees (North through East) ! Clean map min=-0.0043885 max=0.095474 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 HN 1.03 LA 0.97 MK 0.98 ! NL 0.99 OV 0.97 PT 0.96 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.38 HN 1.05 LA 0.92 MK 0.96 ! NL 1.01 OV 1.01 PT 0.98 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.30 HN 0.97 LA 0.93 MK 0.97 ! NL 0.98 OV 1.04 PT 0.97 SC 1.00 ! ! ! Fit before self-cal, rms=0.080960Jy sigma=0.456273 ! Fit after self-cal, rms=0.082554Jy sigma=0.451323 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.676 mas, bmaj=7.167 mas, bpa=-6.198 degrees ! Estimated noise=1.73046 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 = 0.000338025 Jy ! Component: 100 - total flux cleaned = 0.000534179 Jy ! Component: 150 - total flux cleaned = 0.000535369 Jy ! Component: 200 - total flux cleaned = 0.000584775 Jy ! Total flux subtracted in 200 components = 0.000584775 Jy ! Clean residual min=-0.003743 max=0.004282 Jy/beam ! Clean residual mean=0.000008 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.114491 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 50 components and 0.114491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082469Jy sigma=0.450658 ! Fit after self-cal, rms=0.082605Jy sigma=0.450467 ! 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=0.082605Jy sigma=0.450467 ! Fit after self-cal, rms=0.083028Jy sigma=0.450432 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.67 mas, bmaj=7.148 mas, bpa=-6.108 degrees ! Estimated noise=1.73195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000364824 Jy ! Component: 100 - total flux cleaned = 0.00027594 Jy ! Component: 150 - total flux cleaned = 0.000277667 Jy ! Component: 200 - total flux cleaned = 0.00023966 Jy ! Total flux subtracted in 200 components = 0.00023966 Jy ! Clean residual min=-0.003570 max=0.003934 Jy/beam ! Clean residual mean=0.000008 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.11473 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 57 components and 0.11473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082983Jy sigma=0.450102 ! Fit after self-cal, rms=0.082976Jy sigma=0.450083 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 (17, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00350336 Jy ! Component: 100 - total flux cleaned = 0.00498692 Jy ! Component: 150 - total flux cleaned = 0.00526718 Jy ! Component: 200 - total flux cleaned = 0.00547389 Jy ! Total flux subtracted in 200 components = 0.00547389 Jy ! Clean residual min=-0.003441 max=0.003013 Jy/beam ! Clean residual mean=0.000009 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.120204 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 74 components and 0.120204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082780Jy sigma=0.449211 ! Fit after self-cal, rms=0.082746Jy sigma=0.449096 ! 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=0.082746Jy sigma=0.449096 ! Fit after self-cal, rms=0.083786Jy sigma=0.446334 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.676 mas, bmaj=7.149 mas, bpa=-6.083 degrees ! Estimated noise=1.73216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00095701 Jy ! Component: 100 - total flux cleaned = 0.000990684 Jy ! Component: 150 - total flux cleaned = 0.00102285 Jy ! Component: 200 - total flux cleaned = 0.000995211 Jy ! Total flux subtracted in 200 components = 0.000995211 Jy ! Clean residual min=-0.003194 max=0.002952 Jy/beam ! Clean residual mean=0.000007 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.121199 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 91 components and 0.121199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083741Jy sigma=0.446188 ! Fit after self-cal, rms=0.083788Jy sigma=0.446102 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 = 0.000170335 Jy ! Component: 100 - total flux cleaned = 0.000144485 Jy ! Component: 150 - total flux cleaned = 0.000119199 Jy ! Component: 200 - total flux cleaned = 0.000119143 Jy ! Total flux subtracted in 200 components = 0.000119143 Jy ! Clean residual min=-0.003137 max=0.002979 Jy/beam ! Clean residual mean=0.000007 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.121319 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 102 components and 0.121319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083767Jy sigma=0.446028 ! Fit after self-cal, rms=0.083764Jy sigma=0.446026 ! 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=0.083764Jy sigma=0.446026 ! Fit after self-cal, rms=0.083987Jy sigma=0.446005 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.514 mas, bmaj=15.67 mas, bpa=-0.05245 degrees ! Estimated noise=2.38097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000224208 Jy ! Component: 100 - total flux cleaned = -0.000375519 Jy ! Component: 150 - total flux cleaned = -0.000538185 Jy ! Component: 200 - total flux cleaned = -0.000654944 Jy ! Total flux subtracted in 200 components = -0.000654944 Jy ! Clean residual min=-0.003864 max=0.003040 Jy/beam ! Clean residual mean=0.000011 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.120664 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 111 components and 0.120664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083986Jy sigma=0.446000 ! Fit after self-cal, rms=0.083994Jy sigma=0.445982 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 = -6.8966e-05 Jy ! Component: 100 - total flux cleaned = -0.000183799 Jy ! Component: 150 - total flux cleaned = -0.000291697 Jy ! Component: 200 - total flux cleaned = -0.00039226 Jy ! Total flux subtracted in 200 components = -0.00039226 Jy ! Clean residual min=-0.003734 max=0.003006 Jy/beam ! Clean residual mean=0.000009 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.120271 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 114 components and 0.120271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083995Jy sigma=0.446009 ! Fit after self-cal, rms=0.083995Jy sigma=0.446002 ! 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=2.679 mas, bmaj=7.154 mas, bpa=-6.068 degrees ! Estimated noise=1.7338 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.679 x 7.154 at -6.068 degrees (North through East) ! Clean map min=-0.0027786 max=0.094764 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=2.313 mas, bmaj=6.234 mas, bpa=-5.777 degrees ! Estimated noise=2.48487 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0750382 Jy ! Component: 100 - total flux cleaned = 0.0939715 Jy ! Component: 150 - total flux cleaned = 0.10278 Jy ! Component: 200 - total flux cleaned = 0.108365 Jy ! Total flux subtracted in 200 components = 0.108365 Jy ! Clean residual min=-0.004691 max=0.004136 Jy/beam ! Clean residual mean=0.000002 rms=0.001064 Jy/beam ! Combined flux in latest and established models = 0.108365 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.108365 Jy ! Inverting map and beam ! Estimated beam: bmin=2.679 mas, bmaj=7.154 mas, bpa=-6.068 degrees ! Estimated noise=1.7338 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 = 0.00501342 Jy ! Component: 100 - total flux cleaned = 0.00822341 Jy ! Component: 150 - total flux cleaned = 0.0098005 Jy ! Component: 200 - total flux cleaned = 0.0105942 Jy ! Total flux subtracted in 200 components = 0.0105942 Jy ! Clean residual min=-0.003398 max=0.003027 Jy/beam ! Clean residual mean=0.000004 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.118959 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 33 components and 0.118959 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=6.514 mas, bmaj=15.67 mas, bpa=-0.05245 degrees ! Estimated noise=2.38097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138584 Jy ! Component: 100 - total flux cleaned = 0.00127937 Jy ! Component: 150 - total flux cleaned = 0.00137508 Jy ! Component: 200 - total flux cleaned = 0.00141959 Jy ! Total flux subtracted in 200 components = 0.00141959 Jy ! Clean residual min=-0.004028 max=0.003189 Jy/beam ! Clean residual mean=0.000010 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 0.120379 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 = 0.000113152 Jy ! Component: 100 - total flux cleaned = 0.000112442 Jy ! Component: 150 - total flux cleaned = 8.02111e-05 Jy ! Component: 200 - total flux cleaned = 5.04677e-05 Jy ! Total flux subtracted in 200 components = 5.04677e-05 Jy ! Clean residual min=-0.003858 max=0.003117 Jy/beam ! Clean residual mean=0.000010 rms=0.001018 Jy/beam ! Combined flux in latest and established models = 0.120429 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 60 components and 0.120429 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.679 mas, bmaj=7.154 mas, bpa=-6.068 degrees ! Estimated noise=1.7338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000126965 Jy ! Component: 100 - total flux cleaned = 2.05654e-05 Jy ! Component: 150 - total flux cleaned = 2.08055e-05 Jy ! Component: 200 - total flux cleaned = 0.000137279 Jy ! Total flux subtracted in 200 components = 0.000137279 Jy ! Clean residual min=-0.003140 max=0.002938 Jy/beam ! Clean residual mean=0.000005 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.120567 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 83 components and 0.120567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084061Jy sigma=0.446379 ! Fit after self-cal, rms=0.084049Jy sigma=0.446331 wmodel J0220-2151_S_map.mod ! Writing 83 model components to file: J0220-2151_S_map.mod wobs J0220-2151_S_uvs.fits ! Writing UV FITS file: J0220-2151_S_uvs.fits wwins J0220-2151_S_map.win ! wwins: Wrote 3 windows to J0220-2151_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 = -0.000505081 Jy ! Component: 100 - total flux cleaned = -0.00080789 Jy ! Component: 150 - total flux cleaned = -0.000902456 Jy ! Component: 200 - total flux cleaned = -0.000903186 Jy ! Component: 250 - total flux cleaned = -0.000986595 Jy ! Component: 300 - total flux cleaned = -0.000986181 Jy ! Component: 350 - total flux cleaned = -0.00075553 Jy ! Component: 400 - total flux cleaned = -0.000569561 Jy ! Component: 450 - total flux cleaned = -0.000460857 Jy ! Component: 500 - total flux cleaned = -0.000284663 Jy ! Component: 550 - total flux cleaned = -7.78868e-05 Jy ! Component: 600 - total flux cleaned = 0.000123896 Jy ! Component: 650 - total flux cleaned = 0.000289078 Jy ! Component: 700 - total flux cleaned = 0.00048257 Jy ! Component: 750 - total flux cleaned = 0.000703251 Jy ! Component: 800 - total flux cleaned = 0.000888226 Jy ! Component: 850 - total flux cleaned = 0.0010397 Jy ! Component: 900 - total flux cleaned = 0.0012185 Jy ! Component: 950 - total flux cleaned = 0.00136462 Jy ! Component: 1000 - total flux cleaned = 0.00147901 Jy ! Component: 1050 - total flux cleaned = 0.00156325 Jy ! Component: 1100 - total flux cleaned = 0.0016183 Jy ! Component: 1150 - total flux cleaned = 0.0017263 Jy ! Component: 1200 - total flux cleaned = 0.001726 Jy ! Component: 1250 - total flux cleaned = 0.00177769 Jy ! Component: 1300 - total flux cleaned = 0.00172627 Jy ! Component: 1350 - total flux cleaned = 0.00180259 Jy ! Component: 1400 - total flux cleaned = 0.00182766 Jy ! Component: 1450 - total flux cleaned = 0.00177839 Jy ! Component: 1500 - total flux cleaned = 0.00177869 Jy ! Component: 1550 - total flux cleaned = 0.00177824 Jy ! Component: 1600 - total flux cleaned = 0.00168344 Jy ! Component: 1650 - total flux cleaned = 0.00163693 Jy ! Component: 1700 - total flux cleaned = 0.00168293 Jy ! Component: 1750 - total flux cleaned = 0.0016603 Jy ! Component: 1800 - total flux cleaned = 0.00166025 Jy ! Component: 1850 - total flux cleaned = 0.00168251 Jy ! Component: 1900 - total flux cleaned = 0.00161686 Jy ! Component: 1950 - total flux cleaned = 0.00168245 Jy ! Component: 2000 - total flux cleaned = 0.0017464 Jy ! Component: 2050 - total flux cleaned = 0.00176737 Jy ! Component: 2100 - total flux cleaned = 0.0017879 Jy ! Component: 2150 - total flux cleaned = 0.00168447 Jy ! Component: 2200 - total flux cleaned = 0.00176646 Jy ! Component: 2250 - total flux cleaned = 0.00172586 Jy ! Component: 2300 - total flux cleaned = 0.00178584 Jy ! Component: 2350 - total flux cleaned = 0.00170667 Jy ! Component: 2400 - total flux cleaned = 0.00172613 Jy ! Component: 2450 - total flux cleaned = 0.00168716 Jy ! Component: 2500 - total flux cleaned = 0.00161032 Jy ! Component: 2550 - total flux cleaned = 0.0015346 Jy ! Component: 2600 - total flux cleaned = 0.0015723 Jy ! Component: 2650 - total flux cleaned = 0.00149756 Jy ! Component: 2700 - total flux cleaned = 0.00144192 Jy ! Component: 2750 - total flux cleaned = 0.00140516 Jy ! Component: 2800 - total flux cleaned = 0.00133236 Jy ! Component: 2850 - total flux cleaned = 0.00133232 Jy ! Component: 2900 - total flux cleaned = 0.00124271 Jy ! Component: 2950 - total flux cleaned = 0.00124265 Jy ! Component: 3000 - total flux cleaned = 0.00126031 Jy ! Component: 3050 - total flux cleaned = 0.00119017 Jy ! Component: 3100 - total flux cleaned = 0.00119033 Jy ! Component: 3150 - total flux cleaned = 0.00122493 Jy ! Component: 3200 - total flux cleaned = 0.00119073 Jy ! Component: 3250 - total flux cleaned = 0.00113974 Jy ! Component: 3300 - total flux cleaned = 0.00112273 Jy ! Component: 3350 - total flux cleaned = 0.00103897 Jy ! Component: 3400 - total flux cleaned = 0.00100582 Jy ! Component: 3450 - total flux cleaned = 0.00100567 Jy ! Component: 3500 - total flux cleaned = 0.001022 Jy ! Component: 3550 - total flux cleaned = 0.000956637 Jy ! Component: 3600 - total flux cleaned = 0.000972827 Jy ! Component: 3650 - total flux cleaned = 0.000956518 Jy ! Component: 3700 - total flux cleaned = 0.000924204 Jy ! Component: 3750 - total flux cleaned = 0.000892145 Jy ! Component: 3800 - total flux cleaned = 0.000860236 Jy ! Component: 3850 - total flux cleaned = 0.00082844 Jy ! Component: 3900 - total flux cleaned = 0.000796906 Jy ! Component: 3950 - total flux cleaned = 0.000733949 Jy ! Component: 4000 - total flux cleaned = 0.000702716 Jy ! Component: 4050 - total flux cleaned = 0.000687074 Jy ! Total flux subtracted in 4096 components = 0.000593904 Jy ! Clean residual min=-0.001040 max=0.000900 Jy/beam ! Clean residual mean=-0.000004 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.121161 Jy keep ! Adding 245 model components to the UV plane model. ! The established model now contains 328 components and 0.121161 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0220-2151_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.679 x 7.154 at -6.068 degrees (North through East) ! Clean map min=-0.0020328 max=0.094645 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0220-2151_S_map.fits wmodel /image_prod/ug002_uva//J0220-2151_S_map.mod ! Writing 328 model components to file: /image_prod/ug002_uva//J0220-2151_S_map.mod wobs /image_prod/ug002_uva//J0220-2151_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0220-2151_S_uvs.fits wwins /image_prod/ug002_uva//J0220-2151_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0220-2151_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0946447 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000257311 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.815611 0.815611 1.63122 3.26244 6.52489 13.0498 26.0996 52.1991 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.094 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 367.822 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0220-2151_S_dfm.log closed on Wed Mar 4 19:30:50 2020