! Started logfile: /image_prod/ug002_uva//J1559-0531_S_dfm.log on Thu Mar 5 02:31:29 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//J1559-0531_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1559-0531_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.67963 visibilities/baseline/integration-bin. ! Found source: J1559-0531 ! ! 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 4404 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 J1559-0531_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 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.011149Jy sigma=7.370502 ! Fit after self-cal, rms=0.852557Jy sigma=6.244576 ! 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=2.558 mas, bmaj=6.91 mas, bpa=-0.96 degrees ! Estimated noise=2.11254 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 = 0.1144 Jy ! Component: 100 - total flux cleaned = 0.139347 Jy ! Total flux subtracted in 100 components = 0.139347 Jy ! Clean residual min=-0.013433 max=0.016674 Jy/beam ! Clean residual mean=-0.000034 rms=0.003778 Jy/beam ! Combined flux in latest and established models = 0.139347 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.139347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089893Jy sigma=0.569327 ! Fit after self-cal, rms=0.089745Jy sigma=0.567872 ! 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=3.016 mas, bmaj=7.547 mas, bpa=-0.4642 degrees ! Estimated noise=1.54042 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 = 0.00763987 Jy ! Component: 100 - total flux cleaned = 0.00730391 Jy ! Component: 150 - total flux cleaned = 0.007027 Jy ! Component: 200 - total flux cleaned = 0.00669153 Jy ! Total flux subtracted in 200 components = 0.00669153 Jy ! Clean residual min=-0.012659 max=0.013044 Jy/beam ! Clean residual mean=-0.000037 rms=0.003257 Jy/beam ! Combined flux in latest and established models = 0.146038 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.146038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088593Jy sigma=0.563187 ! Fit after self-cal, rms=0.088556Jy sigma=0.563101 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.016 x 7.547 at -0.4642 degrees (North through East) ! Clean map min=-0.012303 max=0.15055 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.00 KP 0.96 ! LA 1.15 MK 0.98 NL 0.97 OV 0.85 ! SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 0.98 HN 1.06 KP 1.02 ! LA 1.22 MK 0.95 NL 0.83 OV 0.93 ! SC 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.01 HN 1.31 KP 0.94 ! LA 1.17 MK 0.97 NL 0.75 OV 1.02 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.088556Jy sigma=0.563101 ! Fit after self-cal, rms=0.088550Jy sigma=0.537577 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.971 mas, bmaj=7.462 mas, bpa=-0.3302 degrees ! Estimated noise=1.55359 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 = 0.00421638 Jy ! Component: 100 - total flux cleaned = 0.00480599 Jy ! Component: 150 - total flux cleaned = 0.0048068 Jy ! Component: 200 - total flux cleaned = 0.00480684 Jy ! Total flux subtracted in 200 components = 0.00480684 Jy ! Clean residual min=-0.011647 max=0.013364 Jy/beam ! Clean residual mean=-0.000034 rms=0.002867 Jy/beam ! Combined flux in latest and established models = 0.150845 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 19 components and 0.150845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088289Jy sigma=0.536355 ! Fit after self-cal, rms=0.088381Jy sigma=0.535828 ! 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=0.088381Jy sigma=0.535828 ! Fit after self-cal, rms=0.093632Jy sigma=0.466969 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.979 mas, bmaj=7.418 mas, bpa=-0.3114 degrees ! Estimated noise=1.55787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111762 Jy ! Component: 100 - total flux cleaned = 0.00139384 Jy ! Component: 150 - total flux cleaned = 0.00161947 Jy ! Component: 200 - total flux cleaned = 0.00175524 Jy ! Total flux subtracted in 200 components = 0.00175524 Jy ! Clean residual min=-0.003120 max=0.003024 Jy/beam ! Clean residual mean=0.000005 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.1526 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.1526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093598Jy sigma=0.466693 ! Fit after self-cal, rms=0.094874Jy sigma=0.465464 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 = -0.000463056 Jy ! Component: 100 - total flux cleaned = -0.000443289 Jy ! Component: 150 - total flux cleaned = -0.000424214 Jy ! Component: 200 - total flux cleaned = -0.000424291 Jy ! Total flux subtracted in 200 components = -0.000424291 Jy ! Clean residual min=-0.002990 max=0.002958 Jy/beam ! Clean residual mean=0.000002 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.152176 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.152176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094859Jy sigma=0.465402 ! Fit after self-cal, rms=0.094860Jy sigma=0.465394 ! 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=0.094860Jy sigma=0.465394 ! Fit after self-cal, rms=0.096638Jy sigma=0.463148 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.98 mas, bmaj=7.408 mas, bpa=-0.3551 degrees ! Estimated noise=1.55114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000369329 Jy ! Component: 100 - total flux cleaned = -0.000394888 Jy ! Component: 150 - total flux cleaned = -0.000433544 Jy ! Component: 200 - total flux cleaned = -0.000465861 Jy ! Total flux subtracted in 200 components = -0.000465861 Jy ! Clean residual min=-0.002711 max=0.002246 Jy/beam ! Clean residual mean=0.000003 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.15171 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.15171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096622Jy sigma=0.463085 ! Fit after self-cal, rms=0.096687Jy sigma=0.463061 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 = -6.63847e-05 Jy ! Component: 100 - total flux cleaned = -6.67112e-05 Jy ! Component: 150 - total flux cleaned = -6.61953e-05 Jy ! Component: 200 - total flux cleaned = -5.55032e-05 Jy ! Total flux subtracted in 200 components = -5.55032e-05 Jy ! Clean residual min=-0.002681 max=0.002236 Jy/beam ! Clean residual mean=0.000003 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.151655 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 38 components and 0.151655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096681Jy sigma=0.463044 ! Fit after self-cal, rms=0.096680Jy sigma=0.463041 ! 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=0.096680Jy sigma=0.463041 ! Fit after self-cal, rms=0.096599Jy sigma=0.463013 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.854 mas, bmaj=12.35 mas, bpa=7.323 degrees ! Estimated noise=2.0041 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000219428 Jy ! Component: 100 - total flux cleaned = -0.000219451 Jy ! Component: 150 - total flux cleaned = -0.000186888 Jy ! Component: 200 - total flux cleaned = -0.0001583 Jy ! Total flux subtracted in 200 components = -0.0001583 Jy ! Clean residual min=-0.002953 max=0.002580 Jy/beam ! Clean residual mean=0.000006 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.151496 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 43 components and 0.151496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096596Jy sigma=0.463047 ! Fit after self-cal, rms=0.096601Jy sigma=0.463029 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 = 3.93982e-05 Jy ! Component: 100 - total flux cleaned = 6.76273e-05 Jy ! Component: 150 - total flux cleaned = 0.000100672 Jy ! Component: 200 - total flux cleaned = 0.000122674 Jy ! Total flux subtracted in 200 components = 0.000122674 Jy ! Clean residual min=-0.002953 max=0.002592 Jy/beam ! Clean residual mean=0.000006 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.151619 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 51 components and 0.151619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096600Jy sigma=0.463047 ! Fit after self-cal, rms=0.096599Jy sigma=0.463042 ! 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=2.981 mas, bmaj=7.408 mas, bpa=-0.3735 degrees ! Estimated noise=1.54507 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.981 x 7.408 at -0.3735 degrees (North through East) ! Clean map min=-0.0024281 max=0.15069 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=2.516 mas, bmaj=6.778 mas, bpa=-1.053 degrees ! Estimated noise=2.16292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.11716 Jy ! Component: 100 - total flux cleaned = 0.142863 Jy ! Component: 150 - total flux cleaned = 0.148047 Jy ! Component: 200 - total flux cleaned = 0.148956 Jy ! Total flux subtracted in 200 components = 0.148956 Jy ! Clean residual min=-0.003864 max=0.003907 Jy/beam ! Clean residual mean=0.000006 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 0.148956 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.148956 Jy ! Inverting map and beam ! Estimated beam: bmin=2.981 mas, bmaj=7.408 mas, bpa=-0.3735 degrees ! Estimated noise=1.54507 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 = 0.00235149 Jy ! Component: 100 - total flux cleaned = 0.00241527 Jy ! Component: 150 - total flux cleaned = 0.00237276 Jy ! Component: 200 - total flux cleaned = 0.0023056 Jy ! Total flux subtracted in 200 components = 0.0023056 Jy ! Clean residual min=-0.002577 max=0.002294 Jy/beam ! Clean residual mean=0.000003 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.151262 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.151262 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=6.854 mas, bmaj=12.35 mas, bpa=7.323 degrees ! Estimated noise=2.0041 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000477052 Jy ! Component: 100 - total flux cleaned = 0.000515888 Jy ! Component: 150 - total flux cleaned = 0.000515527 Jy ! Component: 200 - total flux cleaned = 0.000500515 Jy ! Total flux subtracted in 200 components = 0.000500515 Jy ! Clean residual min=-0.003013 max=0.002654 Jy/beam ! Clean residual mean=0.000006 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.151762 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.04681e-07 Jy ! Component: 100 - total flux cleaned = 4.75536e-07 Jy ! Component: 150 - total flux cleaned = 1.32763e-06 Jy ! Component: 200 - total flux cleaned = 2.41373e-06 Jy ! Total flux subtracted in 200 components = 2.41373e-06 Jy ! Clean residual min=-0.003003 max=0.002618 Jy/beam ! Clean residual mean=0.000006 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.151765 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.151765 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.981 mas, bmaj=7.408 mas, bpa=-0.3735 degrees ! Estimated noise=1.54507 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00055594 Jy ! Component: 100 - total flux cleaned = -0.00071158 Jy ! Component: 150 - total flux cleaned = -0.000710661 Jy ! Component: 200 - total flux cleaned = -0.000710533 Jy ! Total flux subtracted in 200 components = -0.000710533 Jy ! Clean residual min=-0.002641 max=0.002265 Jy/beam ! Clean residual mean=0.000003 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.151054 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.151054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096614Jy sigma=0.463205 ! Fit after self-cal, rms=0.096638Jy sigma=0.463184 wmodel J1559-0531_S_map.mod ! Writing 35 model components to file: J1559-0531_S_map.mod wobs J1559-0531_S_uvs.fits ! Writing UV FITS file: J1559-0531_S_uvs.fits wwins J1559-0531_S_map.win ! wwins: Wrote 1 windows to J1559-0531_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 = -0.000936197 Jy ! Component: 100 - total flux cleaned = -0.000981122 Jy ! Component: 150 - total flux cleaned = -0.000942715 Jy ! Component: 200 - total flux cleaned = -0.00090385 Jy ! Component: 250 - total flux cleaned = -0.000719768 Jy ! Component: 300 - total flux cleaned = -0.000614026 Jy ! Component: 350 - total flux cleaned = -0.000510699 Jy ! Component: 400 - total flux cleaned = -0.00047727 Jy ! Component: 450 - total flux cleaned = -0.000379471 Jy ! Component: 500 - total flux cleaned = -0.000315764 Jy ! Component: 550 - total flux cleaned = -0.000346079 Jy ! Component: 600 - total flux cleaned = -0.000286043 Jy ! Component: 650 - total flux cleaned = -0.000345141 Jy ! Component: 700 - total flux cleaned = -0.000316063 Jy ! Component: 750 - total flux cleaned = -0.000203399 Jy ! Component: 800 - total flux cleaned = -0.000148775 Jy ! Component: 850 - total flux cleaned = -0.000201958 Jy ! Component: 900 - total flux cleaned = -6.97095e-05 Jy ! Component: 950 - total flux cleaned = -4.4475e-05 Jy ! Component: 1000 - total flux cleaned = -4.43048e-05 Jy ! Component: 1050 - total flux cleaned = -4.39236e-05 Jy ! Component: 1100 - total flux cleaned = 5.62785e-06 Jy ! Component: 1150 - total flux cleaned = -0.000116002 Jy ! Component: 1200 - total flux cleaned = -0.000163681 Jy ! Component: 1250 - total flux cleaned = -0.000187337 Jy ! Component: 1300 - total flux cleaned = -0.000257163 Jy ! Component: 1350 - total flux cleaned = -0.000371842 Jy ! Component: 1400 - total flux cleaned = -0.00039453 Jy ! Component: 1450 - total flux cleaned = -0.000439027 Jy ! Component: 1500 - total flux cleaned = -0.000483314 Jy ! Component: 1550 - total flux cleaned = -0.000570226 Jy ! Component: 1600 - total flux cleaned = -0.000655986 Jy ! Component: 1650 - total flux cleaned = -0.000655967 Jy ! Component: 1700 - total flux cleaned = -0.000635327 Jy ! Component: 1750 - total flux cleaned = -0.000718117 Jy ! Component: 1800 - total flux cleaned = -0.000738541 Jy ! Component: 1850 - total flux cleaned = -0.000779032 Jy ! Component: 1900 - total flux cleaned = -0.000819212 Jy ! Component: 1950 - total flux cleaned = -0.00089799 Jy ! Component: 2000 - total flux cleaned = -0.000937211 Jy ! Component: 2050 - total flux cleaned = -0.000975908 Jy ! Component: 2100 - total flux cleaned = -0.0010521 Jy ! Component: 2150 - total flux cleaned = -0.00112724 Jy ! Component: 2200 - total flux cleaned = -0.00116438 Jy ! Component: 2250 - total flux cleaned = -0.00114607 Jy ! Component: 2300 - total flux cleaned = -0.00120062 Jy ! Component: 2350 - total flux cleaned = -0.00121867 Jy ! Component: 2400 - total flux cleaned = -0.0011828 Jy ! Component: 2450 - total flux cleaned = -0.00116511 Jy ! Component: 2500 - total flux cleaned = -0.00125231 Jy ! Component: 2550 - total flux cleaned = -0.00120029 Jy ! Component: 2600 - total flux cleaned = -0.00120015 Jy ! Component: 2650 - total flux cleaned = -0.0011326 Jy ! Component: 2700 - total flux cleaned = -0.00109922 Jy ! Component: 2750 - total flux cleaned = -0.00114937 Jy ! Component: 2800 - total flux cleaned = -0.00113296 Jy ! Component: 2850 - total flux cleaned = -0.00116577 Jy ! Component: 2900 - total flux cleaned = -0.00116589 Jy ! Component: 2950 - total flux cleaned = -0.00105321 Jy ! Component: 3000 - total flux cleaned = -0.00108529 Jy ! Component: 3050 - total flux cleaned = -0.00105363 Jy ! Component: 3100 - total flux cleaned = -0.00103817 Jy ! Component: 3150 - total flux cleaned = -0.000960491 Jy ! Component: 3200 - total flux cleaned = -0.000975994 Jy ! Component: 3250 - total flux cleaned = -0.00100656 Jy ! Component: 3300 - total flux cleaned = -0.000961151 Jy ! Component: 3350 - total flux cleaned = -0.000961105 Jy ! Component: 3400 - total flux cleaned = -0.000946132 Jy ! Component: 3450 - total flux cleaned = -0.000931173 Jy ! Component: 3500 - total flux cleaned = -0.000916515 Jy ! Component: 3550 - total flux cleaned = -0.000916569 Jy ! Component: 3600 - total flux cleaned = -0.000916433 Jy ! Component: 3650 - total flux cleaned = -0.000901948 Jy ! Component: 3700 - total flux cleaned = -0.000887687 Jy ! Component: 3750 - total flux cleaned = -0.000887721 Jy ! Component: 3800 - total flux cleaned = -0.000873581 Jy ! Component: 3850 - total flux cleaned = -0.000873663 Jy ! Component: 3900 - total flux cleaned = -0.000832149 Jy ! Component: 3950 - total flux cleaned = -0.000887388 Jy ! Component: 4000 - total flux cleaned = -0.000873612 Jy ! Component: 4050 - total flux cleaned = -0.000914188 Jy ! Total flux subtracted in 4096 components = -0.000900701 Jy ! Clean residual min=-0.000952 max=0.000770 Jy/beam ! Clean residual mean=0.000001 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.150154 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 323 components and 0.150154 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1559-0531_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.981 x 7.408 at -0.3735 degrees (North through East) ! Clean map min=-0.002003 max=0.15051 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1559-0531_S_map.fits wmodel /image_prod/ug002_uva//J1559-0531_S_map.mod ! Writing 323 model components to file: /image_prod/ug002_uva//J1559-0531_S_map.mod wobs /image_prod/ug002_uva//J1559-0531_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1559-0531_S_uvs.fits wwins /image_prod/ug002_uva//J1559-0531_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1559-0531_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.150508 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000235757 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.46992 0.46992 0.93984 1.87968 3.75936 7.51872 15.0374 30.0749 60.1498 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.15 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 638.406 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1559-0531_S_dfm.log closed on Thu Mar 5 02:31:33 2020