! Started logfile: /image_prod/ug002_uva//J1153+0955_S_dfm.log on Thu Mar 5 00:16:43 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//J1153+0955_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1153+0955_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.788148 visibilities/baseline/integration-bin. ! Found source: J1153+0955 ! ! 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 6384 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 J1153+0955_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 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.037779Jy sigma=8.399742 ! Fit after self-cal, rms=0.741968Jy sigma=6.073302 ! 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=2.801 mas, bmaj=6.827 mas, bpa=-6.713 degrees ! Estimated noise=1.57913 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 = 0.197318 Jy ! Component: 100 - total flux cleaned = 0.240351 Jy ! Total flux subtracted in 100 components = 0.240351 Jy ! Clean residual min=-0.005773 max=0.012032 Jy/beam ! Clean residual mean=0.000004 rms=0.001629 Jy/beam ! Combined flux in latest and established models = 0.240351 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.240351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103352Jy sigma=0.491311 ! Fit after self-cal, rms=0.103352Jy sigma=0.491283 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00851471 Jy ! Component: 100 - total flux cleaned = 0.00923055 Jy ! Total flux subtracted in 100 components = 0.00923055 Jy ! Clean residual min=-0.005687 max=0.008914 Jy/beam ! Clean residual mean=0.000014 rms=0.001448 Jy/beam ! Combined flux in latest and established models = 0.249582 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.249582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101462Jy sigma=0.479492 ! Fit after self-cal, rms=0.101449Jy sigma=0.479398 ! Inverting map ! Added new window around map position (-2.5, 11). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00820737 Jy ! Component: 100 - total flux cleaned = 0.010946 Jy ! Total flux subtracted in 100 components = 0.010946 Jy ! Clean residual min=-0.005007 max=0.006636 Jy/beam ! Clean residual mean=0.000021 rms=0.001276 Jy/beam ! Combined flux in latest and established models = 0.260528 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.260528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101091Jy sigma=0.467979 ! Fit after self-cal, rms=0.100915Jy sigma=0.466577 ! 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=3.349 mas, bmaj=7.724 mas, bpa=-5.461 degrees ! Estimated noise=1.1347 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 = 0.00524704 Jy ! Component: 100 - total flux cleaned = 0.00711461 Jy ! Component: 150 - total flux cleaned = 0.00711556 Jy ! Component: 200 - total flux cleaned = 0.00711526 Jy ! Total flux subtracted in 200 components = 0.00711526 Jy ! Clean residual min=-0.005543 max=0.005122 Jy/beam ! Clean residual mean=0.000048 rms=0.001325 Jy/beam ! Combined flux in latest and established models = 0.267643 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 35 components and 0.267643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100357Jy sigma=0.462735 ! Fit after self-cal, rms=0.100306Jy sigma=0.462367 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.349 x 7.724 at -5.461 degrees (North through East) ! Clean map min=-0.0054636 max=0.25399 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.99 HN 1.00 KP 0.99 ! LA 1.05 MK 1.00 NL 1.02 OV 1.03 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 1.00 HN 1.01 KP 0.98 ! LA 1.03 MK 0.99 NL 1.00 OV 0.96 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.02 KP 0.98 ! LA 1.04 MK 0.99 NL 1.04 OV 0.96 ! PT 0.99 SC 1.01 ! ! ! Fit before self-cal, rms=0.100306Jy sigma=0.462367 ! Fit after self-cal, rms=0.079296Jy sigma=0.450220 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.336 mas, bmaj=7.668 mas, bpa=-5.159 degrees ! Estimated noise=1.13597 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 = 0.00299526 Jy ! Component: 100 - total flux cleaned = 0.00353529 Jy ! Component: 150 - total flux cleaned = 0.00378481 Jy ! Component: 200 - total flux cleaned = 0.00404673 Jy ! Total flux subtracted in 200 components = 0.00404673 Jy ! Clean residual min=-0.005458 max=0.004956 Jy/beam ! Clean residual mean=0.000041 rms=0.001241 Jy/beam ! Combined flux in latest and established models = 0.27169 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 48 components and 0.27169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079155Jy sigma=0.448482 ! Fit after self-cal, rms=0.079110Jy sigma=0.448310 ! 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=0.079110Jy sigma=0.448310 ! Fit after self-cal, rms=0.061669Jy sigma=0.411630 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.329 mas, bmaj=7.662 mas, bpa=-5.016 degrees ! Estimated noise=1.14101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204582 Jy ! Component: 100 - total flux cleaned = 0.00255628 Jy ! Component: 150 - total flux cleaned = 0.00282977 Jy ! Component: 200 - total flux cleaned = 0.00302086 Jy ! Total flux subtracted in 200 components = 0.00302086 Jy ! Clean residual min=-0.003084 max=0.003168 Jy/beam ! Clean residual mean=-0.000001 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.274711 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 67 components and 0.274711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061534Jy sigma=0.411016 ! Fit after self-cal, rms=0.061522Jy sigma=0.410918 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 (-3, 28.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00268072 Jy ! Component: 100 - total flux cleaned = 0.00334794 Jy ! Component: 150 - total flux cleaned = 0.00358927 Jy ! Component: 200 - total flux cleaned = 0.00367354 Jy ! Total flux subtracted in 200 components = 0.00367354 Jy ! Clean residual min=-0.002788 max=0.002513 Jy/beam ! Clean residual mean=0.000001 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.278384 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 82 components and 0.278384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061314Jy sigma=0.409996 ! Fit after self-cal, rms=0.061307Jy sigma=0.409952 ! 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=0.061307Jy sigma=0.409952 ! Fit after self-cal, rms=0.057230Jy sigma=0.402320 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.328 mas, bmaj=7.635 mas, bpa=-5.012 degrees ! Estimated noise=1.13783 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176287 Jy ! Component: 100 - total flux cleaned = 0.00193217 Jy ! Component: 150 - total flux cleaned = 0.00196841 Jy ! Component: 200 - total flux cleaned = 0.00203241 Jy ! Total flux subtracted in 200 components = 0.00203241 Jy ! Clean residual min=-0.002113 max=0.002194 Jy/beam ! Clean residual mean=0.000000 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.280417 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 97 components and 0.280417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057148Jy sigma=0.401841 ! Fit after self-cal, rms=0.057134Jy sigma=0.401794 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 (-24, -40). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152951 Jy ! Component: 100 - total flux cleaned = 0.00191494 Jy ! Component: 150 - total flux cleaned = 0.00230931 Jy ! Component: 200 - total flux cleaned = 0.00252875 Jy ! Total flux subtracted in 200 components = 0.00252875 Jy ! Clean residual min=-0.001867 max=0.001766 Jy/beam ! Clean residual mean=0.000000 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.282945 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 114 components and 0.282945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057064Jy sigma=0.401272 ! Fit after self-cal, rms=0.057061Jy sigma=0.401261 ! 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=0.057061Jy sigma=0.401261 ! Fit after self-cal, rms=0.056916Jy sigma=0.401160 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.791 mas, bmaj=11.52 mas, bpa=-9.447 degrees ! Estimated noise=1.42328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000951356 Jy ! Component: 100 - total flux cleaned = 0.00126246 Jy ! Component: 150 - total flux cleaned = 0.00153639 Jy ! Component: 200 - total flux cleaned = 0.00169052 Jy ! Total flux subtracted in 200 components = 0.00169052 Jy ! Clean residual min=-0.001959 max=0.001905 Jy/beam ! Clean residual mean=-0.000001 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.284636 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 128 components and 0.284636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056896Jy sigma=0.401066 ! Fit after self-cal, rms=0.056892Jy sigma=0.401055 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 = 0.000225459 Jy ! Component: 100 - total flux cleaned = 0.000340639 Jy ! Component: 150 - total flux cleaned = 0.000427305 Jy ! Component: 200 - total flux cleaned = 0.000507857 Jy ! Total flux subtracted in 200 components = 0.000507857 Jy ! Clean residual min=-0.001925 max=0.001874 Jy/beam ! Clean residual mean=-0.000000 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.285144 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 138 components and 0.285144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056886Jy sigma=0.401025 ! Fit after self-cal, rms=0.056886Jy sigma=0.401023 ! 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=3.325 mas, bmaj=7.629 mas, bpa=-5.04 degrees ! Estimated noise=1.13818 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.325 x 7.629 at -5.04 degrees (North through East) ! Clean map min=-0.0016745 max=0.25485 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=2.784 mas, bmaj=6.79 mas, bpa=-6.281 degrees ! Estimated noise=1.58921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.198508 Jy ! Component: 100 - total flux cleaned = 0.242054 Jy ! Component: 150 - total flux cleaned = 0.255599 Jy ! Component: 200 - total flux cleaned = 0.262994 Jy ! Total flux subtracted in 200 components = 0.262994 Jy ! Clean residual min=-0.003196 max=0.004007 Jy/beam ! Clean residual mean=-0.000009 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.262994 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.262994 Jy ! Inverting map and beam ! Estimated beam: bmin=3.325 mas, bmaj=7.629 mas, bpa=-5.04 degrees ! Estimated noise=1.13818 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 = 0.00660813 Jy ! Component: 100 - total flux cleaned = 0.0107726 Jy ! Component: 150 - total flux cleaned = 0.0138058 Jy ! Component: 200 - total flux cleaned = 0.015854 Jy ! Total flux subtracted in 200 components = 0.015854 Jy ! Clean residual min=-0.002269 max=0.002366 Jy/beam ! Clean residual mean=-0.000002 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.278848 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 43 components and 0.278848 Jy ! Inverting map ! Added new window around map position (93.5, -120.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173038 Jy ! Component: 100 - total flux cleaned = 0.00286591 Jy ! Component: 150 - total flux cleaned = 0.00367588 Jy ! Component: 200 - total flux cleaned = 0.00418065 Jy ! Total flux subtracted in 200 components = 0.00418065 Jy ! Clean residual min=-0.002104 max=0.001779 Jy/beam ! Clean residual mean=-0.000004 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.283029 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 73 components and 0.283029 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=7.791 mas, bmaj=11.52 mas, bpa=-9.447 degrees ! Estimated noise=1.42328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109105 Jy ! Component: 100 - total flux cleaned = 0.00138406 Jy ! Component: 150 - total flux cleaned = 0.00157742 Jy ! Component: 200 - total flux cleaned = 0.00175118 Jy ! Total flux subtracted in 200 components = 0.00175118 Jy ! Clean residual min=-0.001981 max=0.001882 Jy/beam ! Clean residual mean=-0.000005 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.28478 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 = 0.000159355 Jy ! Component: 100 - total flux cleaned = 0.00025067 Jy ! Component: 150 - total flux cleaned = 0.000362894 Jy ! Component: 200 - total flux cleaned = 0.000441212 Jy ! Total flux subtracted in 200 components = 0.000441212 Jy ! Clean residual min=-0.001908 max=0.001832 Jy/beam ! Clean residual mean=-0.000004 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.285221 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 130 components and 0.285221 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.325 mas, bmaj=7.629 mas, bpa=-5.04 degrees ! Estimated noise=1.13818 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000280327 Jy ! Component: 100 - total flux cleaned = 0.000440894 Jy ! Component: 150 - total flux cleaned = 0.000583234 Jy ! Component: 200 - total flux cleaned = 0.000681445 Jy ! Total flux subtracted in 200 components = 0.000681445 Jy ! Clean residual min=-0.001771 max=0.001712 Jy/beam ! Clean residual mean=-0.000002 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.285902 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 149 components and 0.285902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056875Jy sigma=0.401032 ! Fit after self-cal, rms=0.056861Jy sigma=0.400905 wmodel J1153+0955_S_map.mod ! Writing 149 model components to file: J1153+0955_S_map.mod wobs J1153+0955_S_uvs.fits ! Writing UV FITS file: J1153+0955_S_uvs.fits wwins J1153+0955_S_map.win ! wwins: Wrote 5 windows to J1153+0955_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 = -0.000331522 Jy ! Component: 100 - total flux cleaned = -0.000333413 Jy ! Component: 150 - total flux cleaned = -0.000390627 Jy ! Component: 200 - total flux cleaned = -0.000337685 Jy ! Component: 250 - total flux cleaned = -0.000364271 Jy ! Component: 300 - total flux cleaned = -0.000314108 Jy ! Component: 350 - total flux cleaned = -0.000240896 Jy ! Component: 400 - total flux cleaned = -0.000217032 Jy ! Component: 450 - total flux cleaned = -0.00012421 Jy ! Component: 500 - total flux cleaned = -0.000123947 Jy ! Component: 550 - total flux cleaned = -5.77188e-05 Jy ! Component: 600 - total flux cleaned = -5.79248e-05 Jy ! Component: 650 - total flux cleaned = -1.5819e-05 Jy ! Component: 700 - total flux cleaned = -1.64763e-05 Jy ! Component: 750 - total flux cleaned = -3.72651e-05 Jy ! Component: 800 - total flux cleaned = -7.78589e-05 Jy ! Component: 850 - total flux cleaned = -9.73859e-05 Jy ! Component: 900 - total flux cleaned = -5.84553e-05 Jy ! Component: 950 - total flux cleaned = -3.95529e-05 Jy ! Component: 1000 - total flux cleaned = -5.8696e-05 Jy ! Component: 1050 - total flux cleaned = -4.03405e-05 Jy ! Component: 1100 - total flux cleaned = 1.44842e-05 Jy ! Component: 1150 - total flux cleaned = -3.75177e-06 Jy ! Component: 1200 - total flux cleaned = -3.70465e-06 Jy ! Component: 1250 - total flux cleaned = -3.46657e-06 Jy ! Component: 1300 - total flux cleaned = -3.25806e-06 Jy ! Component: 1350 - total flux cleaned = 4.81249e-05 Jy ! Component: 1400 - total flux cleaned = 3.08559e-05 Jy ! Component: 1450 - total flux cleaned = -2.5897e-06 Jy ! Component: 1500 - total flux cleaned = 6.39684e-05 Jy ! Component: 1550 - total flux cleaned = 0.00012939 Jy ! Component: 1600 - total flux cleaned = 0.000113234 Jy ! Component: 1650 - total flux cleaned = 0.000145331 Jy ! Component: 1700 - total flux cleaned = 0.000145382 Jy ! Component: 1750 - total flux cleaned = 0.000176446 Jy ! Component: 1800 - total flux cleaned = 0.000238003 Jy ! Component: 1850 - total flux cleaned = 0.000222826 Jy ! Component: 1900 - total flux cleaned = 0.000222866 Jy ! Component: 1950 - total flux cleaned = 0.000297288 Jy ! Component: 2000 - total flux cleaned = 0.000267668 Jy ! Component: 2050 - total flux cleaned = 0.000296767 Jy ! Component: 2100 - total flux cleaned = 0.00028232 Jy ! Component: 2150 - total flux cleaned = 0.000253908 Jy ! Component: 2200 - total flux cleaned = 0.000282241 Jy ! Component: 2250 - total flux cleaned = 0.000310032 Jy ! Component: 2300 - total flux cleaned = 0.000254338 Jy ! Component: 2350 - total flux cleaned = 0.000240487 Jy ! Component: 2400 - total flux cleaned = 0.000199717 Jy ! Component: 2450 - total flux cleaned = 0.000186041 Jy ! Component: 2500 - total flux cleaned = 0.00022595 Jy ! Component: 2550 - total flux cleaned = 0.00019962 Jy ! Component: 2600 - total flux cleaned = 0.000199412 Jy ! Component: 2650 - total flux cleaned = 0.000160098 Jy ! Component: 2700 - total flux cleaned = 0.000186117 Jy ! Component: 2750 - total flux cleaned = 0.000198936 Jy ! Component: 2800 - total flux cleaned = 0.000198987 Jy ! Component: 2850 - total flux cleaned = 0.000186363 Jy ! Component: 2900 - total flux cleaned = 0.00017376 Jy ! Component: 2950 - total flux cleaned = 0.000186168 Jy ! Component: 3000 - total flux cleaned = 0.000223094 Jy ! Component: 3050 - total flux cleaned = 0.000149737 Jy ! Component: 3100 - total flux cleaned = 0.000174008 Jy ! Component: 3150 - total flux cleaned = 0.000137873 Jy ! Component: 3200 - total flux cleaned = 0.000149865 Jy ! Component: 3250 - total flux cleaned = 0.000126016 Jy ! Component: 3300 - total flux cleaned = 0.000149457 Jy ! Component: 3350 - total flux cleaned = 0.000102762 Jy ! Component: 3400 - total flux cleaned = 0.000102854 Jy ! Component: 3450 - total flux cleaned = 0.000102734 Jy ! Component: 3500 - total flux cleaned = 7.98783e-05 Jy ! Component: 3550 - total flux cleaned = 5.72374e-05 Jy ! Component: 3600 - total flux cleaned = 4.594e-05 Jy ! Component: 3650 - total flux cleaned = 3.49387e-05 Jy ! Component: 3700 - total flux cleaned = 5.72108e-05 Jy ! Component: 3750 - total flux cleaned = 6.81714e-05 Jy ! Component: 3800 - total flux cleaned = 6.83061e-05 Jy ! Component: 3850 - total flux cleaned = 5.74115e-05 Jy ! Component: 3900 - total flux cleaned = 2.51145e-05 Jy ! Component: 3950 - total flux cleaned = 4.64994e-05 Jy ! Component: 4000 - total flux cleaned = 2.5287e-05 Jy ! Component: 4050 - total flux cleaned = 4.16935e-06 Jy ! Total flux subtracted in 4096 components = 3.55866e-05 Jy ! Clean residual min=-0.000664 max=0.000577 Jy/beam ! Clean residual mean=-0.000002 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.285938 Jy keep ! Adding 317 model components to the UV plane model. ! The established model now contains 466 components and 0.285938 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1153+0955_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.325 x 7.629 at -5.04 degrees (North through East) ! Clean map min=-0.0013764 max=0.25289 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1153+0955_S_map.fits wmodel /image_prod/ug002_uva//J1153+0955_S_map.mod ! Writing 466 model components to file: /image_prod/ug002_uva//J1153+0955_S_map.mod wobs /image_prod/ug002_uva//J1153+0955_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1153+0955_S_uvs.fits wwins /image_prod/ug002_uva//J1153+0955_S_map.win ! wwins: Wrote 6 windows to /image_prod/ug002_uva//J1153+0955_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.252891 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000194786 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.231071 0.231071 0.462143 0.924285 1.84857 3.69714 7.39428 14.7886 29.5771 59.1543 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.252 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1298.3 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1153+0955_S_dfm.log closed on Thu Mar 5 00:16:46 2020