! Started logfile: /image_prod/ug002_uva//J1550-0538_S_dfm.log on Thu Mar 5 02:27:17 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//J1550-0538_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1550-0538_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.67037 visibilities/baseline/integration-bin. ! Found source: J1550-0538 ! ! 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 4344 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 J1550-0538_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 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.027181Jy sigma=7.242199 ! Fit after self-cal, rms=0.804852Jy sigma=5.721888 ! 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=2.567 mas, bmaj=7.104 mas, bpa=-2.27 degrees ! Estimated noise=2.26903 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 = 0.14673 Jy ! Component: 100 - total flux cleaned = 0.186129 Jy ! Total flux subtracted in 100 components = 0.186129 Jy ! Clean residual min=-0.011628 max=0.016331 Jy/beam ! Clean residual mean=0.000019 rms=0.003019 Jy/beam ! Combined flux in latest and established models = 0.186129 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.186129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088711Jy sigma=0.532674 ! Fit after self-cal, rms=0.088612Jy sigma=0.532217 ! 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=3.023 mas, bmaj=7.57 mas, bpa=-0.8981 degrees ! Estimated noise=1.58341 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 = 0.0205121 Jy ! Component: 100 - total flux cleaned = 0.0292116 Jy ! Component: 150 - total flux cleaned = 0.0296241 Jy ! Component: 200 - total flux cleaned = 0.0297639 Jy ! Total flux subtracted in 200 components = 0.0297639 Jy ! Clean residual min=-0.008685 max=0.008700 Jy/beam ! Clean residual mean=0.000011 rms=0.002039 Jy/beam ! Combined flux in latest and established models = 0.215893 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.215893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083630Jy sigma=0.499319 ! Fit after self-cal, rms=0.083579Jy sigma=0.499220 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.023 x 7.57 at -0.8981 degrees (North through East) ! Clean map min=-0.0085332 max=0.19255 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.09 HN 1.07 KP 1.09 ! LA 0.98 MK 0.96 NL 1.00 OV 0.83 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.04 HN 1.14 KP 1.11 ! LA 1.03 MK 0.96 NL 0.93 OV 0.88 ! SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.05 HN 1.21 KP 1.11 ! LA 1.04 MK 0.95 NL 0.94 OV 0.88 ! SC 1.03 ! ! ! Fit before self-cal, rms=0.083579Jy sigma=0.499220 ! Fit after self-cal, rms=0.078751Jy sigma=0.472114 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.004 mas, bmaj=7.509 mas, bpa=-0.7393 degrees ! Estimated noise=1.5649 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 = 0.000592347 Jy ! Component: 100 - total flux cleaned = 0.000510892 Jy ! Component: 150 - total flux cleaned = 0.000232256 Jy ! Component: 200 - total flux cleaned = 0.000107817 Jy ! Total flux subtracted in 200 components = 0.000107817 Jy ! Clean residual min=-0.004324 max=0.004800 Jy/beam ! Clean residual mean=-0.000001 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.216001 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 29 components and 0.216001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078564Jy sigma=0.471319 ! Fit after self-cal, rms=0.078659Jy sigma=0.471060 ! 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=0.078659Jy sigma=0.471060 ! Fit after self-cal, rms=0.078088Jy sigma=0.462069 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.994 mas, bmaj=7.508 mas, bpa=-0.8429 degrees ! Estimated noise=1.56914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000932658 Jy ! Component: 100 - total flux cleaned = 0.000746444 Jy ! Component: 150 - total flux cleaned = 0.000576605 Jy ! Component: 200 - total flux cleaned = 0.000374091 Jy ! Total flux subtracted in 200 components = 0.000374091 Jy ! Clean residual min=-0.003031 max=0.004651 Jy/beam ! Clean residual mean=0.000001 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.216375 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.216375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077981Jy sigma=0.461504 ! Fit after self-cal, rms=0.078026Jy sigma=0.461429 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 (6, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0046286 Jy ! Component: 100 - total flux cleaned = 0.00591294 Jy ! Component: 150 - total flux cleaned = 0.00647783 Jy ! Component: 200 - total flux cleaned = 0.00670119 Jy ! Total flux subtracted in 200 components = 0.00670119 Jy ! Clean residual min=-0.002872 max=0.002502 Jy/beam ! Clean residual mean=0.000001 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.223076 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 53 components and 0.223076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077727Jy sigma=0.459192 ! Fit after self-cal, rms=0.077662Jy sigma=0.458917 ! 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=0.077662Jy sigma=0.458917 ! Fit after self-cal, rms=0.077506Jy sigma=0.457249 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.987 mas, bmaj=7.488 mas, bpa=-0.8198 degrees ! Estimated noise=1.56918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022394 Jy ! Component: 100 - total flux cleaned = 0.00306945 Jy ! Component: 150 - total flux cleaned = 0.00314935 Jy ! Component: 200 - total flux cleaned = 0.00318408 Jy ! Total flux subtracted in 200 components = 0.00318408 Jy ! Clean residual min=-0.002407 max=0.002227 Jy/beam ! Clean residual mean=0.000001 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.226261 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 68 components and 0.226261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077427Jy sigma=0.456654 ! Fit after self-cal, rms=0.077421Jy sigma=0.456583 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 = 0.000591956 Jy ! Component: 100 - total flux cleaned = 0.000655078 Jy ! Component: 150 - total flux cleaned = 0.000682059 Jy ! Component: 200 - total flux cleaned = 0.000681902 Jy ! Total flux subtracted in 200 components = 0.000681902 Jy ! Clean residual min=-0.002419 max=0.002181 Jy/beam ! Clean residual mean=0.000001 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.226942 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 75 components and 0.226942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077398Jy sigma=0.456426 ! Fit after self-cal, rms=0.077391Jy sigma=0.456414 ! 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=0.077391Jy sigma=0.456414 ! Fit after self-cal, rms=0.077405Jy sigma=0.456312 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.861 mas, bmaj=12.72 mas, bpa=6.67 degrees ! Estimated noise=2.03329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110235 Jy ! Component: 100 - total flux cleaned = 0.00163596 Jy ! Component: 150 - total flux cleaned = 0.00178665 Jy ! Component: 200 - total flux cleaned = 0.00181264 Jy ! Total flux subtracted in 200 components = 0.00181264 Jy ! Clean residual min=-0.002212 max=0.002242 Jy/beam ! Clean residual mean=0.000002 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.228755 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 83 components and 0.228755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077395Jy sigma=0.456249 ! Fit after self-cal, rms=0.077393Jy sigma=0.456231 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 = 0.000293584 Jy ! Component: 100 - total flux cleaned = 0.000306766 Jy ! Component: 150 - total flux cleaned = 0.000318376 Jy ! Component: 200 - total flux cleaned = 0.000329092 Jy ! Total flux subtracted in 200 components = 0.000329092 Jy ! Clean residual min=-0.002232 max=0.002245 Jy/beam ! Clean residual mean=0.000002 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.229084 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 90 components and 0.229084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077392Jy sigma=0.456230 ! Fit after self-cal, rms=0.077391Jy sigma=0.456228 ! 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=2.985 mas, bmaj=7.481 mas, bpa=-0.7777 degrees ! Estimated noise=1.56953 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.985 x 7.481 at -0.7777 degrees (North through East) ! Clean map min=-0.0022152 max=0.19046 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=2.538 mas, bmaj=7.003 mas, bpa=-1.986 degrees ! Estimated noise=2.24628 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.145159 Jy ! Component: 100 - total flux cleaned = 0.185368 Jy ! Component: 150 - total flux cleaned = 0.202564 Jy ! Component: 200 - total flux cleaned = 0.211792 Jy ! Total flux subtracted in 200 components = 0.211792 Jy ! Clean residual min=-0.005650 max=0.005721 Jy/beam ! Clean residual mean=0.000003 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.211792 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 0.211792 Jy ! Inverting map and beam ! Estimated beam: bmin=2.985 mas, bmaj=7.481 mas, bpa=-0.7777 degrees ! Estimated noise=1.56953 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 = 0.00792689 Jy ! Component: 100 - total flux cleaned = 0.0116294 Jy ! Component: 150 - total flux cleaned = 0.0128636 Jy ! Component: 200 - total flux cleaned = 0.0136329 Jy ! Total flux subtracted in 200 components = 0.0136329 Jy ! Clean residual min=-0.002719 max=0.002470 Jy/beam ! Clean residual mean=0.000001 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.225425 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 36 components and 0.225425 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=6.861 mas, bmaj=12.72 mas, bpa=6.67 degrees ! Estimated noise=2.03329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244097 Jy ! Component: 100 - total flux cleaned = 0.00280081 Jy ! Component: 150 - total flux cleaned = 0.00284961 Jy ! Component: 200 - total flux cleaned = 0.002893 Jy ! Total flux subtracted in 200 components = 0.002893 Jy ! Clean residual min=-0.002442 max=0.002490 Jy/beam ! Clean residual mean=0.000002 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.228318 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 = 3.84499e-05 Jy ! Component: 100 - total flux cleaned = 3.73728e-05 Jy ! Component: 150 - total flux cleaned = 7.01763e-05 Jy ! Component: 200 - total flux cleaned = 0.000131852 Jy ! Total flux subtracted in 200 components = 0.000131852 Jy ! Clean residual min=-0.002368 max=0.002429 Jy/beam ! Clean residual mean=0.000002 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.228449 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 68 components and 0.228449 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.985 mas, bmaj=7.481 mas, bpa=-0.7777 degrees ! Estimated noise=1.56953 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000122463 Jy ! Component: 100 - total flux cleaned = -0.000362281 Jy ! Component: 150 - total flux cleaned = -0.000569602 Jy ! Component: 200 - total flux cleaned = -0.000615571 Jy ! Total flux subtracted in 200 components = -0.000615571 Jy ! Clean residual min=-0.002511 max=0.002359 Jy/beam ! Clean residual mean=0.000001 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.227834 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 85 components and 0.227834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077459Jy sigma=0.456764 ! Fit after self-cal, rms=0.077456Jy sigma=0.456637 wmodel J1550-0538_S_map.mod ! Writing 85 model components to file: J1550-0538_S_map.mod wobs J1550-0538_S_uvs.fits ! Writing UV FITS file: J1550-0538_S_uvs.fits wwins J1550-0538_S_map.win ! wwins: Wrote 2 windows to J1550-0538_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 = -0.000573661 Jy ! Component: 100 - total flux cleaned = -0.000889642 Jy ! Component: 150 - total flux cleaned = -0.00126096 Jy ! Component: 200 - total flux cleaned = -0.0015452 Jy ! Component: 250 - total flux cleaned = -0.00171591 Jy ! Component: 300 - total flux cleaned = -0.00184798 Jy ! Component: 350 - total flux cleaned = -0.00188025 Jy ! Component: 400 - total flux cleaned = -0.00181932 Jy ! Component: 450 - total flux cleaned = -0.00175988 Jy ! Component: 500 - total flux cleaned = -0.00175946 Jy ! Component: 550 - total flux cleaned = -0.00173112 Jy ! Component: 600 - total flux cleaned = -0.00181457 Jy ! Component: 650 - total flux cleaned = -0.00195077 Jy ! Component: 700 - total flux cleaned = -0.00203076 Jy ! Component: 750 - total flux cleaned = -0.00213519 Jy ! Component: 800 - total flux cleaned = -0.00226393 Jy ! Component: 850 - total flux cleaned = -0.00238987 Jy ! Component: 900 - total flux cleaned = -0.00248901 Jy ! Component: 950 - total flux cleaned = -0.00263562 Jy ! Component: 1000 - total flux cleaned = -0.00273154 Jy ! Component: 1050 - total flux cleaned = -0.00292025 Jy ! Component: 1100 - total flux cleaned = -0.00303623 Jy ! Component: 1150 - total flux cleaned = -0.00321882 Jy ! Component: 1200 - total flux cleaned = -0.00337548 Jy ! Component: 1250 - total flux cleaned = -0.00346362 Jy ! Component: 1300 - total flux cleaned = -0.00359455 Jy ! Component: 1350 - total flux cleaned = -0.0037655 Jy ! Component: 1400 - total flux cleaned = -0.00382882 Jy ! Component: 1450 - total flux cleaned = -0.00391182 Jy ! Component: 1500 - total flux cleaned = -0.00397361 Jy ! Component: 1550 - total flux cleaned = -0.00405419 Jy ! Component: 1600 - total flux cleaned = -0.00411402 Jy ! Component: 1650 - total flux cleaned = -0.00413382 Jy ! Component: 1700 - total flux cleaned = -0.00415313 Jy ! Component: 1750 - total flux cleaned = -0.00413388 Jy ! Component: 1800 - total flux cleaned = -0.00417188 Jy ! Component: 1850 - total flux cleaned = -0.0041719 Jy ! Component: 1900 - total flux cleaned = -0.00420915 Jy ! Component: 1950 - total flux cleaned = -0.0041355 Jy ! Component: 2000 - total flux cleaned = -0.00413547 Jy ! Component: 2050 - total flux cleaned = -0.00415336 Jy ! Component: 2100 - total flux cleaned = -0.00409974 Jy ! Component: 2150 - total flux cleaned = -0.00409982 Jy ! Component: 2200 - total flux cleaned = -0.00415231 Jy ! Component: 2250 - total flux cleaned = -0.00415228 Jy ! Component: 2300 - total flux cleaned = -0.00416957 Jy ! Component: 2350 - total flux cleaned = -0.00418647 Jy ! Component: 2400 - total flux cleaned = -0.00415268 Jy ! Component: 2450 - total flux cleaned = -0.00421945 Jy ! Component: 2500 - total flux cleaned = -0.00426906 Jy ! Component: 2550 - total flux cleaned = -0.00426883 Jy ! Component: 2600 - total flux cleaned = -0.00431761 Jy ! Component: 2650 - total flux cleaned = -0.00430147 Jy ! Component: 2700 - total flux cleaned = -0.0043336 Jy ! Component: 2750 - total flux cleaned = -0.00439713 Jy ! Component: 2800 - total flux cleaned = -0.00446015 Jy ! Component: 2850 - total flux cleaned = -0.00450689 Jy ! Component: 2900 - total flux cleaned = -0.00452241 Jy ! Component: 2950 - total flux cleaned = -0.00456846 Jy ! Component: 3000 - total flux cleaned = -0.00458355 Jy ! Component: 3050 - total flux cleaned = -0.00464399 Jy ! Component: 3100 - total flux cleaned = -0.00468911 Jy ! Component: 3150 - total flux cleaned = -0.00474868 Jy ! Component: 3200 - total flux cleaned = -0.00479326 Jy ! Component: 3250 - total flux cleaned = -0.00485196 Jy ! Component: 3300 - total flux cleaned = -0.0048957 Jy ! Component: 3350 - total flux cleaned = -0.00495363 Jy ! Component: 3400 - total flux cleaned = -0.00502556 Jy ! Component: 3450 - total flux cleaned = -0.00512546 Jy ! Component: 3500 - total flux cleaned = -0.00522459 Jy ! Component: 3550 - total flux cleaned = -0.00528075 Jy ! Component: 3600 - total flux cleaned = -0.00533668 Jy ! Component: 3650 - total flux cleaned = -0.00540603 Jy ! Component: 3700 - total flux cleaned = -0.00550247 Jy ! Component: 3750 - total flux cleaned = -0.00555719 Jy ! Component: 3800 - total flux cleaned = -0.00565248 Jy ! Component: 3850 - total flux cleaned = -0.00569296 Jy ! Component: 3900 - total flux cleaned = -0.00580046 Jy ! Component: 3950 - total flux cleaned = -0.00582721 Jy ! Component: 4000 - total flux cleaned = -0.00592022 Jy ! Component: 4050 - total flux cleaned = -0.00595992 Jy ! Total flux subtracted in 4096 components = -0.00601245 Jy ! Clean residual min=-0.000904 max=0.000956 Jy/beam ! Clean residual mean=-0.000000 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.221821 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 352 components and 0.221821 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1550-0538_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.985 x 7.481 at -0.7777 degrees (North through East) ! Clean map min=-0.0015693 max=0.18986 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1550-0538_S_map.fits wmodel /image_prod/ug002_uva//J1550-0538_S_map.mod ! Writing 352 model components to file: /image_prod/ug002_uva//J1550-0538_S_map.mod wobs /image_prod/ug002_uva//J1550-0538_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1550-0538_S_uvs.fits wwins /image_prod/ug002_uva//J1550-0538_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1550-0538_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.189856 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000231358 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.36558 0.36558 0.731161 1.46232 2.92464 5.84929 11.6986 23.3971 46.7943 93.5886 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.189 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 820.612 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1550-0538_S_dfm.log closed on Thu Mar 5 02:27:21 2020