! Started logfile: /image_prod/ug002_uva//J1018-3123_S_dfm.log on Wed Mar 4 23:30:46 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//J1018-3123_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1018-3123_S_uva.fits ! AN table 1: 75 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.988571 visibilities/baseline/integration-bin. ! Found source: J1018-3123 ! ! 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 6228 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 J1018-3123_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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.085573Jy sigma=6.098786 ! Fit after self-cal, rms=0.614680Jy sigma=3.304177 ! 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=2.416 mas, bmaj=6.429 mas, bpa=-4.056 degrees ! Estimated noise=2.77999 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 = 0.304885 Jy ! Component: 100 - total flux cleaned = 0.384718 Jy ! Total flux subtracted in 100 components = 0.384718 Jy ! Clean residual min=-0.027883 max=0.037505 Jy/beam ! Clean residual mean=0.000014 rms=0.007760 Jy/beam ! Combined flux in latest and established models = 0.384717 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.384717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.126402Jy sigma=0.677712 ! Fit after self-cal, rms=0.126347Jy sigma=0.677459 ! 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=2.987 mas, bmaj=7.425 mas, bpa=-3.183 degrees ! Estimated noise=1.66124 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 = 0.0375744 Jy ! Component: 100 - total flux cleaned = 0.0507742 Jy ! Component: 150 - total flux cleaned = 0.0558929 Jy ! Component: 200 - total flux cleaned = 0.0564713 Jy ! Total flux subtracted in 200 components = 0.0564713 Jy ! Clean residual min=-0.022623 max=0.028827 Jy/beam ! Clean residual mean=0.000007 rms=0.006787 Jy/beam ! Combined flux in latest and established models = 0.441189 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.441189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.119365Jy sigma=0.607321 ! Fit after self-cal, rms=0.119380Jy sigma=0.607237 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.987 x 7.425 at -3.183 degrees (North through East) ! Clean map min=-0.021946 max=0.40247 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 0.94 KP 0.98 MK 0.95 ! NL 1.04 OV 0.84 PT 0.97 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.78 FD 0.98 KP 0.98 MK 1.03 ! NL 1.16 OV 0.86 PT 0.95 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.33 FD 0.96 KP 1.00 MK 1.03 ! NL 1.01 OV 0.84 PT 0.96 SC 0.92 ! ! ! Fit before self-cal, rms=0.119380Jy sigma=0.607237 ! Fit after self-cal, rms=0.121985Jy sigma=0.476148 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.974 mas, bmaj=7.468 mas, bpa=-2.928 degrees ! Estimated noise=1.65676 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 = 0.00179089 Jy ! Component: 100 - total flux cleaned = 0.00191115 Jy ! Component: 150 - total flux cleaned = 0.0019176 Jy ! Component: 200 - total flux cleaned = 0.00191826 Jy ! Total flux subtracted in 200 components = 0.00191826 Jy ! Clean residual min=-0.014640 max=0.015145 Jy/beam ! Clean residual mean=0.000087 rms=0.003716 Jy/beam ! Combined flux in latest and established models = 0.443107 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 30 components and 0.443107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.121609Jy sigma=0.475158 ! Fit after self-cal, rms=0.121977Jy sigma=0.474835 ! 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=0.121977Jy sigma=0.474835 ! Fit after self-cal, rms=0.110927Jy sigma=0.427298 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.968 mas, bmaj=7.479 mas, bpa=-3.061 degrees ! Estimated noise=1.67107 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00383538 Jy ! Component: 100 - total flux cleaned = 0.00426124 Jy ! Component: 150 - total flux cleaned = 0.00439922 Jy ! Component: 200 - total flux cleaned = 0.00445801 Jy ! Total flux subtracted in 200 components = 0.00445801 Jy ! Clean residual min=-0.006080 max=0.008543 Jy/beam ! Clean residual mean=0.000032 rms=0.001748 Jy/beam ! Combined flux in latest and established models = 0.447565 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 36 components and 0.447565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110736Jy sigma=0.426520 ! Fit after self-cal, rms=0.110908Jy sigma=0.426458 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 (15, -28.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00815573 Jy ! Component: 100 - total flux cleaned = 0.0123633 Jy ! Component: 150 - total flux cleaned = 0.0151383 Jy ! Component: 200 - total flux cleaned = 0.0168813 Jy ! Total flux subtracted in 200 components = 0.0168813 Jy ! Clean residual min=-0.004819 max=0.004975 Jy/beam ! Clean residual mean=0.000026 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 0.464447 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 62 components and 0.464446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110291Jy sigma=0.421313 ! Fit after self-cal, rms=0.110265Jy sigma=0.421129 ! 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=0.110265Jy sigma=0.421129 ! Fit after self-cal, rms=0.109998Jy sigma=0.414476 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.971 mas, bmaj=7.489 mas, bpa=-3.113 degrees ! Estimated noise=1.66905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232626 Jy ! Component: 100 - total flux cleaned = 0.00298853 Jy ! Component: 150 - total flux cleaned = 0.0031391 Jy ! Component: 200 - total flux cleaned = 0.00336714 Jy ! Total flux subtracted in 200 components = 0.00336714 Jy ! Clean residual min=-0.003319 max=0.003634 Jy/beam ! Clean residual mean=-0.000001 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.467814 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 77 components and 0.467814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109927Jy sigma=0.413994 ! Fit after self-cal, rms=0.109937Jy sigma=0.413956 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-101.5, 95.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216419 Jy ! Component: 100 - total flux cleaned = 0.00269888 Jy ! Component: 150 - total flux cleaned = 0.00313954 Jy ! Component: 200 - total flux cleaned = 0.00337913 Jy ! Total flux subtracted in 200 components = 0.00337913 Jy ! Clean residual min=-0.002913 max=0.003382 Jy/beam ! Clean residual mean=-0.000001 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.471193 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 92 components and 0.471193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109794Jy sigma=0.413276 ! Fit after self-cal, rms=0.109749Jy sigma=0.413195 ! 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=0.109749Jy sigma=0.413195 ! Fit after self-cal, rms=0.109634Jy sigma=0.413120 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.228 mas, bmaj=20.63 mas, bpa=-0.9289 degrees ! Estimated noise=2.15872 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195716 Jy ! Component: 100 - total flux cleaned = 0.00234455 Jy ! Component: 150 - total flux cleaned = 0.00258351 Jy ! Component: 200 - total flux cleaned = 0.00271124 Jy ! Total flux subtracted in 200 components = 0.00271124 Jy ! Clean residual min=-0.003159 max=0.004047 Jy/beam ! Clean residual mean=0.000001 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.473904 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 113 components and 0.473904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109617Jy sigma=0.412999 ! Fit after self-cal, rms=0.109591Jy sigma=0.412978 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 (40, 31.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00325968 Jy ! Component: 100 - total flux cleaned = 0.00395551 Jy ! Component: 150 - total flux cleaned = 0.00412919 Jy ! Component: 200 - total flux cleaned = 0.00418384 Jy ! Total flux subtracted in 200 components = 0.00418384 Jy ! Clean residual min=-0.002464 max=0.002718 Jy/beam ! Clean residual mean=0.000005 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.478088 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 142 components and 0.478088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109488Jy sigma=0.412301 ! Fit after self-cal, rms=0.109463Jy sigma=0.412283 ! 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=2.972 mas, bmaj=7.492 mas, bpa=-3.119 degrees ! Estimated noise=1.6703 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.972 x 7.492 at -3.119 degrees (North through East) ! Clean map min=-0.0021797 max=0.40653 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=2.393 mas, bmaj=6.432 mas, bpa=-3.764 degrees ! Estimated noise=2.81219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.308339 Jy ! Component: 100 - total flux cleaned = 0.391968 Jy ! Component: 150 - total flux cleaned = 0.424244 Jy ! Component: 200 - total flux cleaned = 0.437984 Jy ! Total flux subtracted in 200 components = 0.437984 Jy ! Clean residual min=-0.006723 max=0.006697 Jy/beam ! Clean residual mean=0.000002 rms=0.001660 Jy/beam ! Combined flux in latest and established models = 0.437984 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.437984 Jy ! Inverting map and beam ! Estimated beam: bmin=2.972 mas, bmaj=7.492 mas, bpa=-3.119 degrees ! Estimated noise=1.6703 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 = 0.00906214 Jy ! Component: 100 - total flux cleaned = 0.0149939 Jy ! Component: 150 - total flux cleaned = 0.0189766 Jy ! Component: 200 - total flux cleaned = 0.0225616 Jy ! Total flux subtracted in 200 components = 0.0225616 Jy ! Clean residual min=-0.003680 max=0.003858 Jy/beam ! Clean residual mean=0.000006 rms=0.000938 Jy/beam ! Combined flux in latest and established models = 0.460545 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 52 components and 0.460545 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=8.228 mas, bmaj=20.63 mas, bpa=-0.9289 degrees ! Estimated noise=2.15872 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00513562 Jy ! Component: 100 - total flux cleaned = 0.00871802 Jy ! Component: 150 - total flux cleaned = 0.0114693 Jy ! Component: 200 - total flux cleaned = 0.0133354 Jy ! Total flux subtracted in 200 components = 0.0133354 Jy ! Clean residual min=-0.002947 max=0.002343 Jy/beam ! Clean residual mean=0.000007 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.473881 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 = 0.00133668 Jy ! Component: 100 - total flux cleaned = 0.0022463 Jy ! Component: 150 - total flux cleaned = 0.00306733 Jy ! Component: 200 - total flux cleaned = 0.00376056 Jy ! Total flux subtracted in 200 components = 0.00376056 Jy ! Clean residual min=-0.002450 max=0.002346 Jy/beam ! Clean residual mean=0.000009 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.477641 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 106 components and 0.477641 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.972 mas, bmaj=7.492 mas, bpa=-3.119 degrees ! Estimated noise=1.6703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117925 Jy ! Component: 100 - total flux cleaned = 0.00222952 Jy ! Component: 150 - total flux cleaned = 0.00301883 Jy ! Component: 200 - total flux cleaned = 0.00334476 Jy ! Total flux subtracted in 200 components = 0.00334476 Jy ! Clean residual min=-0.002297 max=0.002580 Jy/beam ! Clean residual mean=0.000005 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.480986 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 133 components and 0.480986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109419Jy sigma=0.412182 ! Fit after self-cal, rms=0.109380Jy sigma=0.412137 wmodel J1018-3123_S_map.mod ! Writing 133 model components to file: J1018-3123_S_map.mod wobs J1018-3123_S_uvs.fits ! Writing UV FITS file: J1018-3123_S_uvs.fits wwins J1018-3123_S_map.win ! wwins: Wrote 4 windows to J1018-3123_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 = 0.000862904 Jy ! Component: 100 - total flux cleaned = 0.00150551 Jy ! Component: 150 - total flux cleaned = 0.00199592 Jy ! Component: 200 - total flux cleaned = 0.00231715 Jy ! Component: 250 - total flux cleaned = 0.00252072 Jy ! Component: 300 - total flux cleaned = 0.00275113 Jy ! Component: 350 - total flux cleaned = 0.00297325 Jy ! Component: 400 - total flux cleaned = 0.00312705 Jy ! Component: 450 - total flux cleaned = 0.00333568 Jy ! Component: 500 - total flux cleaned = 0.00345142 Jy ! Component: 550 - total flux cleaned = 0.00356444 Jy ! Component: 600 - total flux cleaned = 0.00367475 Jy ! Component: 650 - total flux cleaned = 0.0037552 Jy ! Component: 700 - total flux cleaned = 0.00380749 Jy ! Component: 750 - total flux cleaned = 0.00383363 Jy ! Component: 800 - total flux cleaned = 0.00383357 Jy ! Component: 850 - total flux cleaned = 0.0039076 Jy ! Component: 900 - total flux cleaned = 0.00390759 Jy ! Component: 950 - total flux cleaned = 0.00390765 Jy ! Component: 1000 - total flux cleaned = 0.00390771 Jy ! Component: 1050 - total flux cleaned = 0.00393098 Jy ! Component: 1100 - total flux cleaned = 0.00393078 Jy ! Component: 1150 - total flux cleaned = 0.00395298 Jy ! Component: 1200 - total flux cleaned = 0.00395282 Jy ! Component: 1250 - total flux cleaned = 0.00390973 Jy ! Component: 1300 - total flux cleaned = 0.0039526 Jy ! Component: 1350 - total flux cleaned = 0.00399444 Jy ! Component: 1400 - total flux cleaned = 0.0040154 Jy ! Component: 1450 - total flux cleaned = 0.00405623 Jy ! Component: 1500 - total flux cleaned = 0.00403624 Jy ! Component: 1550 - total flux cleaned = 0.00407626 Jy ! Component: 1600 - total flux cleaned = 0.0041544 Jy ! Component: 1650 - total flux cleaned = 0.00413491 Jy ! Component: 1700 - total flux cleaned = 0.004135 Jy ! Component: 1750 - total flux cleaned = 0.00411648 Jy ! Component: 1800 - total flux cleaned = 0.00411649 Jy ! Component: 1850 - total flux cleaned = 0.00409801 Jy ! Component: 1900 - total flux cleaned = 0.00404336 Jy ! Component: 1950 - total flux cleaned = 0.00404357 Jy ! Component: 2000 - total flux cleaned = 0.00402565 Jy ! Component: 2050 - total flux cleaned = 0.00397264 Jy ! Component: 2100 - total flux cleaned = 0.00399008 Jy ! Component: 2150 - total flux cleaned = 0.0039034 Jy ! Component: 2200 - total flux cleaned = 0.00385202 Jy ! Component: 2250 - total flux cleaned = 0.00386916 Jy ! Component: 2300 - total flux cleaned = 0.00378514 Jy ! Component: 2350 - total flux cleaned = 0.0038018 Jy ! Component: 2400 - total flux cleaned = 0.00378524 Jy ! Component: 2450 - total flux cleaned = 0.00375228 Jy ! Component: 2500 - total flux cleaned = 0.00370365 Jy ! Component: 2550 - total flux cleaned = 0.00370366 Jy ! Component: 2600 - total flux cleaned = 0.00360814 Jy ! Component: 2650 - total flux cleaned = 0.00365565 Jy ! Component: 2700 - total flux cleaned = 0.00357764 Jy ! Component: 2750 - total flux cleaned = 0.00360883 Jy ! Component: 2800 - total flux cleaned = 0.00356256 Jy ! Component: 2850 - total flux cleaned = 0.00351664 Jy ! Component: 2900 - total flux cleaned = 0.0035468 Jy ! Component: 2950 - total flux cleaned = 0.00351675 Jy ! Component: 3000 - total flux cleaned = 0.00351672 Jy ! Component: 3050 - total flux cleaned = 0.00353169 Jy ! Component: 3100 - total flux cleaned = 0.00348753 Jy ! Component: 3150 - total flux cleaned = 0.00347292 Jy ! Component: 3200 - total flux cleaned = 0.00341518 Jy ! Component: 3250 - total flux cleaned = 0.00347261 Jy ! Component: 3300 - total flux cleaned = 0.00347258 Jy ! Component: 3350 - total flux cleaned = 0.00345843 Jy ! Component: 3400 - total flux cleaned = 0.00345849 Jy ! Component: 3450 - total flux cleaned = 0.00345848 Jy ! Component: 3500 - total flux cleaned = 0.00340284 Jy ! Component: 3550 - total flux cleaned = 0.00340295 Jy ! Component: 3600 - total flux cleaned = 0.00340301 Jy ! Component: 3650 - total flux cleaned = 0.00338937 Jy ! Component: 3700 - total flux cleaned = 0.00338931 Jy ! Component: 3750 - total flux cleaned = 0.00340269 Jy ! Component: 3800 - total flux cleaned = 0.00336236 Jy ! Component: 3850 - total flux cleaned = 0.0033625 Jy ! Component: 3900 - total flux cleaned = 0.00336251 Jy ! Component: 3950 - total flux cleaned = 0.0033494 Jy ! Component: 4000 - total flux cleaned = 0.0033889 Jy ! Component: 4050 - total flux cleaned = 0.0033627 Jy ! Total flux subtracted in 4096 components = 0.00333655 Jy ! Clean residual min=-0.000838 max=0.000782 Jy/beam ! Clean residual mean=0.000000 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.484322 Jy keep ! Adding 255 model components to the UV plane model. ! The established model now contains 387 components and 0.484322 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1018-3123_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.972 x 7.492 at -3.119 degrees (North through East) ! Clean map min=-0.0016487 max=0.40461 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1018-3123_S_map.fits wmodel /image_prod/ug002_uva//J1018-3123_S_map.mod ! Writing 387 model components to file: /image_prod/ug002_uva//J1018-3123_S_map.mod wobs /image_prod/ug002_uva//J1018-3123_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1018-3123_S_uvs.fits wwins /image_prod/ug002_uva//J1018-3123_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1018-3123_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.404609 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000223439 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.16567 0.16567 0.331341 0.662682 1.32536 2.65073 5.30146 10.6029 21.2058 42.4116 84.8233 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.404 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1810.82 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1018-3123_S_dfm.log closed on Wed Mar 4 23:30:50 2020