! Started logfile: /image_prod/ug002_uva//J1855-2727_S_dfm.log on Thu Mar 5 03:59:16 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//J1855-2727_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1855-2727_S_uva.fits ! AN table 1: 60 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.767857 visibilities/baseline/integration-bin. ! Found source: J1855-2727 ! ! 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 36 lines of history. ! ! Reading 3870 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 J1855-2727_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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003951Jy sigma=6.325111 ! Fit after self-cal, rms=0.917742Jy sigma=5.729585 ! 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=2.555 mas, bmaj=7.265 mas, bpa=-0.8134 degrees ! Estimated noise=3.09329 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 = 0.0675541 Jy ! Component: 100 - total flux cleaned = 0.0896527 Jy ! Total flux subtracted in 100 components = 0.0896527 Jy ! Clean residual min=-0.014828 max=0.023344 Jy/beam ! Clean residual mean=0.000057 rms=0.004663 Jy/beam ! Combined flux in latest and established models = 0.0896527 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0896527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099231Jy sigma=0.572409 ! Fit after self-cal, rms=0.098813Jy sigma=0.569955 ! 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=3.07 mas, bmaj=8.943 mas, bpa=-0.6784 degrees ! Estimated noise=1.88694 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 = 0.0134354 Jy ! Component: 100 - total flux cleaned = 0.0208768 Jy ! Component: 150 - total flux cleaned = 0.025289 Jy ! Component: 200 - total flux cleaned = 0.0276723 Jy ! Total flux subtracted in 200 components = 0.0276723 Jy ! Clean residual min=-0.016492 max=0.026945 Jy/beam ! Clean residual mean=0.000087 rms=0.005598 Jy/beam ! Combined flux in latest and established models = 0.117325 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 47 components and 0.117325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097480Jy sigma=0.553906 ! Fit after self-cal, rms=0.097588Jy sigma=0.553553 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.07 x 8.943 at -0.6784 degrees (North through East) ! Clean map min=-0.016261 max=0.080925 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 2.02 FD 0.84 HN 1.13 KP 1.01 ! MK 1.44 NL 1.15 OV 0.69 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 2.69 FD 0.78 HN 1.25 KP 1.13 ! MK 1.45 NL 1.48 OV 0.66 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 2.57 FD 0.75 HN 1.31 KP 1.15 ! MK 1.09 NL 0.98 OV 0.70 SC 0.90 ! ! ! Fit before self-cal, rms=0.097588Jy sigma=0.553553 ! Fit after self-cal, rms=0.168312Jy sigma=0.492147 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.212 mas, bmaj=9.496 mas, bpa=1.076 degrees ! Estimated noise=2.053 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 (28.5, 25.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0211025 Jy ! Component: 100 - total flux cleaned = 0.0210448 Jy ! Component: 150 - total flux cleaned = 0.0233953 Jy ! Component: 200 - total flux cleaned = 0.0252361 Jy ! Total flux subtracted in 200 components = 0.0252361 Jy ! Clean residual min=-0.009285 max=0.012446 Jy/beam ! Clean residual mean=-0.000004 rms=0.002780 Jy/beam ! Combined flux in latest and established models = 0.142561 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 73 components and 0.142561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.163702Jy sigma=0.467059 ! Fit after self-cal, rms=0.163985Jy sigma=0.457333 ! 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=0.163985Jy sigma=0.457333 ! Fit after self-cal, rms=0.145196Jy sigma=0.452057 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.054 mas, bmaj=9.116 mas, bpa=-0.8705 degrees ! Estimated noise=1.93057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00883068 Jy ! Component: 100 - total flux cleaned = 0.0111614 Jy ! Component: 150 - total flux cleaned = 0.0112982 Jy ! Component: 200 - total flux cleaned = 0.01118 Jy ! Total flux subtracted in 200 components = 0.01118 Jy ! Clean residual min=-0.006857 max=0.007573 Jy/beam ! Clean residual mean=-0.000006 rms=0.002039 Jy/beam ! Combined flux in latest and established models = 0.153741 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 102 components and 0.153741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.144104Jy sigma=0.446913 ! Fit after self-cal, rms=0.143074Jy sigma=0.444400 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 = 0.00516578 Jy ! Component: 100 - total flux cleaned = 0.00647743 Jy ! Component: 150 - total flux cleaned = 0.00658207 Jy ! Component: 200 - total flux cleaned = 0.00686804 Jy ! Total flux subtracted in 200 components = 0.00686804 Jy ! Clean residual min=-0.006996 max=0.007008 Jy/beam ! Clean residual mean=-0.000009 rms=0.001924 Jy/beam ! Combined flux in latest and established models = 0.160609 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 117 components and 0.160609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.142540Jy sigma=0.442939 ! Fit after self-cal, rms=0.142334Jy sigma=0.442187 ! 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=0.142334Jy sigma=0.442187 ! Fit after self-cal, rms=0.116540Jy sigma=0.434421 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.074 mas, bmaj=9.28 mas, bpa=-1.386 degrees ! Estimated noise=1.90515 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0040009 Jy ! Component: 100 - total flux cleaned = 0.0050134 Jy ! Component: 150 - total flux cleaned = 0.00524601 Jy ! Component: 200 - total flux cleaned = 0.00518809 Jy ! Total flux subtracted in 200 components = 0.00518809 Jy ! Clean residual min=-0.004366 max=0.004744 Jy/beam ! Clean residual mean=-0.000018 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.165797 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 134 components and 0.165797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.116226Jy sigma=0.432572 ! Fit after self-cal, rms=0.115972Jy sigma=0.431445 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 = 0.00204742 Jy ! Component: 100 - total flux cleaned = 0.00240334 Jy ! Component: 150 - total flux cleaned = 0.00252303 Jy ! Component: 200 - total flux cleaned = 0.00268015 Jy ! Total flux subtracted in 200 components = 0.00268015 Jy ! Clean residual min=-0.003902 max=0.004283 Jy/beam ! Clean residual mean=-0.000017 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.168477 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 146 components and 0.168477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115830Jy sigma=0.430843 ! Fit after self-cal, rms=0.115773Jy sigma=0.430524 ! 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=0.115773Jy sigma=0.430524 ! Fit after self-cal, rms=0.117296Jy sigma=0.429796 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.068 mas, bmaj=19.97 mas, bpa=0.8135 degrees ! Estimated noise=2.22593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00349408 Jy ! Component: 100 - total flux cleaned = 0.00359052 Jy ! Component: 150 - total flux cleaned = 0.00343675 Jy ! Component: 200 - total flux cleaned = 0.00321688 Jy ! Total flux subtracted in 200 components = 0.00321688 Jy ! Clean residual min=-0.003897 max=0.004063 Jy/beam ! Clean residual mean=-0.000033 rms=0.001276 Jy/beam ! Combined flux in latest and established models = 0.171694 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 166 components and 0.171694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117217Jy sigma=0.429536 ! Fit after self-cal, rms=0.117251Jy sigma=0.429307 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 = 0.00123087 Jy ! Component: 100 - total flux cleaned = 0.00136771 Jy ! Component: 150 - total flux cleaned = 0.00130077 Jy ! Component: 200 - total flux cleaned = 0.00120732 Jy ! Total flux subtracted in 200 components = 0.00120732 Jy ! Clean residual min=-0.003495 max=0.003833 Jy/beam ! Clean residual mean=-0.000032 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.172902 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 174 components and 0.172902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117228Jy sigma=0.429411 ! Fit after self-cal, rms=0.117245Jy sigma=0.429356 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=3.09 mas, bmaj=9.347 mas, bpa=-1.45 degrees ! Estimated noise=1.90381 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.09 x 9.347 at -1.45 degrees (North through East) ! Clean map min=-0.0078538 max=0.084017 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=2.562 mas, bmaj=7.563 mas, bpa=-0.9726 degrees ! Estimated noise=3.13365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0688403 Jy ! Component: 100 - total flux cleaned = 0.0997764 Jy ! Component: 150 - total flux cleaned = 0.118844 Jy ! Component: 200 - total flux cleaned = 0.129693 Jy ! Total flux subtracted in 200 components = 0.129693 Jy ! Clean residual min=-0.009770 max=0.010071 Jy/beam ! Clean residual mean=-0.000001 rms=0.002536 Jy/beam ! Combined flux in latest and established models = 0.129693 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 40 model components to the UV plane model. ! The established model now contains 40 components and 0.129693 Jy ! Inverting map and beam ! Estimated beam: bmin=3.09 mas, bmaj=9.347 mas, bpa=-1.45 degrees ! Estimated noise=1.90381 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 = 0.0134925 Jy ! Component: 100 - total flux cleaned = 0.0224109 Jy ! Component: 150 - total flux cleaned = 0.0290399 Jy ! Component: 200 - total flux cleaned = 0.033903 Jy ! Total flux subtracted in 200 components = 0.033903 Jy ! Clean residual min=-0.005749 max=0.004774 Jy/beam ! Clean residual mean=-0.000010 rms=0.001412 Jy/beam ! Combined flux in latest and established models = 0.163596 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 79 components and 0.163596 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.068 mas, bmaj=19.97 mas, bpa=0.8135 degrees ! Estimated noise=2.22593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00354934 Jy ! Component: 100 - total flux cleaned = 0.00423534 Jy ! Component: 150 - total flux cleaned = 0.00493565 Jy ! Component: 200 - total flux cleaned = 0.00563299 Jy ! Total flux subtracted in 200 components = 0.00563299 Jy ! Clean residual min=-0.005665 max=0.004539 Jy/beam ! Clean residual mean=-0.000014 rms=0.001594 Jy/beam ! Combined flux in latest and established models = 0.169229 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 = 0.000402134 Jy ! Component: 100 - total flux cleaned = 0.000759683 Jy ! Component: 150 - total flux cleaned = 0.00108046 Jy ! Component: 200 - total flux cleaned = 0.00129783 Jy ! Total flux subtracted in 200 components = 0.00129783 Jy ! Clean residual min=-0.004661 max=0.004017 Jy/beam ! Clean residual mean=-0.000017 rms=0.001395 Jy/beam ! Combined flux in latest and established models = 0.170527 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 127 components and 0.170527 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.09 mas, bmaj=9.347 mas, bpa=-1.45 degrees ! Estimated noise=1.90381 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011693 Jy ! Component: 100 - total flux cleaned = 0.00152166 Jy ! Component: 150 - total flux cleaned = 0.00158351 Jy ! Component: 200 - total flux cleaned = 0.00158124 Jy ! Total flux subtracted in 200 components = 0.00158124 Jy ! Clean residual min=-0.003673 max=0.003543 Jy/beam ! Clean residual mean=-0.000012 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.172108 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 142 components and 0.172108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117257Jy sigma=0.429059 ! Fit after self-cal, rms=0.117183Jy sigma=0.428488 wmodel J1855-2727_S_map.mod ! Writing 142 model components to file: J1855-2727_S_map.mod wobs J1855-2727_S_uvs.fits ! Writing UV FITS file: J1855-2727_S_uvs.fits wwins J1855-2727_S_map.win ! wwins: Wrote 2 windows to J1855-2727_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 = -0.000275919 Jy ! Component: 100 - total flux cleaned = -0.000326963 Jy ! Component: 150 - total flux cleaned = -0.000533612 Jy ! Component: 200 - total flux cleaned = -0.0005321 Jy ! Component: 250 - total flux cleaned = -0.000484841 Jy ! Component: 300 - total flux cleaned = -0.000309895 Jy ! Component: 350 - total flux cleaned = -0.000308944 Jy ! Component: 400 - total flux cleaned = -0.00026883 Jy ! Component: 450 - total flux cleaned = -0.000232162 Jy ! Component: 500 - total flux cleaned = -0.000306335 Jy ! Component: 550 - total flux cleaned = -0.000411775 Jy ! Component: 600 - total flux cleaned = -0.000479209 Jy ! Component: 650 - total flux cleaned = -0.000512958 Jy ! Component: 700 - total flux cleaned = -0.00054508 Jy ! Component: 750 - total flux cleaned = -0.000668056 Jy ! Component: 800 - total flux cleaned = -0.000757971 Jy ! Component: 850 - total flux cleaned = -0.000816221 Jy ! Component: 900 - total flux cleaned = -0.000901403 Jy ! Component: 950 - total flux cleaned = -0.00098461 Jy ! Component: 1000 - total flux cleaned = -0.000984766 Jy ! Component: 1050 - total flux cleaned = -0.00106437 Jy ! Component: 1100 - total flux cleaned = -0.00108985 Jy ! Component: 1150 - total flux cleaned = -0.00116527 Jy ! Component: 1200 - total flux cleaned = -0.00119008 Jy ! Component: 1250 - total flux cleaned = -0.001287 Jy ! Component: 1300 - total flux cleaned = -0.00135822 Jy ! Component: 1350 - total flux cleaned = -0.00145198 Jy ! Component: 1400 - total flux cleaned = -0.00140581 Jy ! Component: 1450 - total flux cleaned = -0.00145141 Jy ! Component: 1500 - total flux cleaned = -0.00142897 Jy ! Component: 1550 - total flux cleaned = -0.00145159 Jy ! Component: 1600 - total flux cleaned = -0.00145172 Jy ! Component: 1650 - total flux cleaned = -0.00151717 Jy ! Component: 1700 - total flux cleaned = -0.00149541 Jy ! Component: 1750 - total flux cleaned = -0.00153828 Jy ! Component: 1800 - total flux cleaned = -0.00149571 Jy ! Component: 1850 - total flux cleaned = -0.00151692 Jy ! Component: 1900 - total flux cleaned = -0.00149626 Jy ! Component: 1950 - total flux cleaned = -0.00149623 Jy ! Component: 2000 - total flux cleaned = -0.00149606 Jy ! Component: 2050 - total flux cleaned = -0.00145511 Jy ! Component: 2100 - total flux cleaned = -0.00147563 Jy ! Component: 2150 - total flux cleaned = -0.00149573 Jy ! Component: 2200 - total flux cleaned = -0.00143506 Jy ! Component: 2250 - total flux cleaned = -0.00143499 Jy ! Component: 2300 - total flux cleaned = -0.00143491 Jy ! Component: 2350 - total flux cleaned = -0.00141492 Jy ! Component: 2400 - total flux cleaned = -0.00143487 Jy ! Component: 2450 - total flux cleaned = -0.00147484 Jy ! Component: 2500 - total flux cleaned = -0.00147481 Jy ! Component: 2550 - total flux cleaned = -0.00145482 Jy ! Component: 2600 - total flux cleaned = -0.00151449 Jy ! Component: 2650 - total flux cleaned = -0.00151448 Jy ! Component: 2700 - total flux cleaned = -0.0015542 Jy ! Component: 2750 - total flux cleaned = -0.00157395 Jy ! Component: 2800 - total flux cleaned = -0.00159382 Jy ! Component: 2850 - total flux cleaned = -0.0016336 Jy ! Component: 2900 - total flux cleaned = -0.00163359 Jy ! Component: 2950 - total flux cleaned = -0.00171329 Jy ! Component: 3000 - total flux cleaned = -0.0016934 Jy ! Component: 3050 - total flux cleaned = -0.00171325 Jy ! Component: 3100 - total flux cleaned = -0.00167326 Jy ! Component: 3150 - total flux cleaned = -0.00173326 Jy ! Component: 3200 - total flux cleaned = -0.00167303 Jy ! Component: 3250 - total flux cleaned = -0.00165284 Jy ! Component: 3300 - total flux cleaned = -0.00165288 Jy ! Component: 3350 - total flux cleaned = -0.00157201 Jy ! Component: 3400 - total flux cleaned = -0.00157192 Jy ! Component: 3450 - total flux cleaned = -0.00149049 Jy ! Component: 3500 - total flux cleaned = -0.00146994 Jy ! Component: 3550 - total flux cleaned = -0.0014699 Jy ! Component: 3600 - total flux cleaned = -0.0014492 Jy ! Component: 3650 - total flux cleaned = -0.001532 Jy ! Component: 3700 - total flux cleaned = -0.00149061 Jy ! Component: 3750 - total flux cleaned = -0.00157417 Jy ! Component: 3800 - total flux cleaned = -0.00151132 Jy ! Component: 3850 - total flux cleaned = -0.00159557 Jy ! Component: 3900 - total flux cleaned = -0.00157441 Jy ! Component: 3950 - total flux cleaned = -0.00161696 Jy ! Component: 4000 - total flux cleaned = -0.00163831 Jy ! Component: 4050 - total flux cleaned = -0.00165982 Jy ! Total flux subtracted in 4096 components = -0.00172433 Jy ! Clean residual min=-0.001328 max=0.001297 Jy/beam ! Clean residual mean=-0.000000 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.170384 Jy keep ! Adding 233 model components to the UV plane model. ! The established model now contains 375 components and 0.170384 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1855-2727_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.09 x 9.347 at -1.45 degrees (North through East) ! Clean map min=-0.005267 max=0.087089 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1855-2727_S_map.fits wmodel /image_prod/ug002_uva//J1855-2727_S_map.mod ! Writing 375 model components to file: /image_prod/ug002_uva//J1855-2727_S_map.mod wobs /image_prod/ug002_uva//J1855-2727_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1855-2727_S_uvs.fits wwins /image_prod/ug002_uva//J1855-2727_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1855-2727_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0870892 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000360279 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.24107 1.24107 2.48214 4.96427 9.92854 19.8571 39.7142 79.4284 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.087 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 241.727 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1855-2727_S_dfm.log closed on Thu Mar 5 03:59:20 2020