! Started logfile: /image_prod/ug002_uva//J1519-1151_S_dfm.log on Thu Mar 5 02:11:36 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//J1519-1151_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1519-1151_S_uva.fits ! AN table 1: 40 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.877222 visibilities/baseline/integration-bin. ! Found source: J1519-1151 ! ! 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 4737 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 J1519-1151_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.064333Jy sigma=7.351140 ! Fit after self-cal, rms=0.685064Jy sigma=4.680369 ! 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=2.622 mas, bmaj=6.872 mas, bpa=-2.568 degrees ! Estimated noise=2.11076 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 = 0.244441 Jy ! Component: 100 - total flux cleaned = 0.300098 Jy ! Total flux subtracted in 100 components = 0.300098 Jy ! Clean residual min=-0.011497 max=0.019763 Jy/beam ! Clean residual mean=0.000024 rms=0.002883 Jy/beam ! Combined flux in latest and established models = 0.300098 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.300098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081671Jy sigma=0.525668 ! Fit after self-cal, rms=0.081658Jy sigma=0.525584 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0191078 Jy ! Component: 100 - total flux cleaned = 0.027345 Jy ! Total flux subtracted in 100 components = 0.027345 Jy ! Clean residual min=-0.010422 max=0.010784 Jy/beam ! Clean residual mean=0.000001 rms=0.002346 Jy/beam ! Combined flux in latest and established models = 0.327443 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.327443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075898Jy sigma=0.478536 ! Fit after self-cal, rms=0.075836Jy sigma=0.478305 ! 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=3.172 mas, bmaj=7.844 mas, bpa=-2.926 degrees ! Estimated noise=1.53289 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 = 0.00890154 Jy ! Component: 100 - total flux cleaned = 0.012982 Jy ! Component: 150 - total flux cleaned = 0.0151052 Jy ! Component: 200 - total flux cleaned = 0.0156085 Jy ! Total flux subtracted in 200 components = 0.0156085 Jy ! Clean residual min=-0.008011 max=0.010354 Jy/beam ! Clean residual mean=0.000003 rms=0.002076 Jy/beam ! Combined flux in latest and established models = 0.343052 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 32 components and 0.343052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074962Jy sigma=0.470766 ! Fit after self-cal, rms=0.074918Jy sigma=0.470635 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.172 x 7.844 at -2.926 degrees (North through East) ! Clean map min=-0.0076912 max=0.31824 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.93 HN 1.05 KP 1.00 ! LA 1.02 MK 1.00 NL 1.14 OV 1.01 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.83 HN 1.08 KP 0.98 ! LA 1.02 MK 1.00 NL 0.95 OV 0.99 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.91 HN 1.14 KP 1.01 ! LA 1.02 MK 0.98 NL 1.01 OV 1.00 ! PT 0.99 SC 1.00 ! ! ! Fit before self-cal, rms=0.074918Jy sigma=0.470635 ! Fit after self-cal, rms=0.070806Jy sigma=0.433975 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.176 mas, bmaj=7.856 mas, bpa=-2.671 degrees ! Estimated noise=1.53187 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 (-12.5, 16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00663145 Jy ! Component: 100 - total flux cleaned = 0.010167 Jy ! Component: 150 - total flux cleaned = 0.0105524 Jy ! Component: 200 - total flux cleaned = 0.0106343 Jy ! Total flux subtracted in 200 components = 0.0106343 Jy ! Clean residual min=-0.004277 max=0.004923 Jy/beam ! Clean residual mean=0.000007 rms=0.001075 Jy/beam ! Combined flux in latest and established models = 0.353686 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 58 components and 0.353686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070144Jy sigma=0.429086 ! Fit after self-cal, rms=0.070117Jy sigma=0.428559 ! 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=0.070117Jy sigma=0.428559 ! Fit after self-cal, rms=0.068196Jy sigma=0.415599 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.168 mas, bmaj=7.855 mas, bpa=-2.764 degrees ! Estimated noise=1.53036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150601 Jy ! Component: 100 - total flux cleaned = 0.00214386 Jy ! Component: 150 - total flux cleaned = 0.00241646 Jy ! Component: 200 - total flux cleaned = 0.00266622 Jy ! Total flux subtracted in 200 components = 0.00266622 Jy ! Clean residual min=-0.002894 max=0.003965 Jy/beam ! Clean residual mean=0.000005 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.356352 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 68 components and 0.356352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068082Jy sigma=0.414753 ! Fit after self-cal, rms=0.068076Jy sigma=0.414681 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 (-5.5, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00337919 Jy ! Component: 100 - total flux cleaned = 0.0031818 Jy ! Component: 150 - total flux cleaned = 0.00293778 Jy ! Component: 200 - total flux cleaned = 0.0026569 Jy ! Total flux subtracted in 200 components = 0.0026569 Jy ! Clean residual min=-0.002834 max=0.002865 Jy/beam ! Clean residual mean=0.000004 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.359009 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 87 components and 0.359009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067820Jy sigma=0.413395 ! Fit after self-cal, rms=0.067792Jy sigma=0.413267 ! 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=0.067792Jy sigma=0.413267 ! Fit after self-cal, rms=0.067668Jy sigma=0.413018 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.162 mas, bmaj=7.847 mas, bpa=-2.795 degrees ! Estimated noise=1.53094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205084 Jy ! Component: 100 - total flux cleaned = 0.00225778 Jy ! Component: 150 - total flux cleaned = 0.00212595 Jy ! Component: 200 - total flux cleaned = 0.00208545 Jy ! Total flux subtracted in 200 components = 0.00208545 Jy ! Clean residual min=-0.002579 max=0.002736 Jy/beam ! Clean residual mean=0.000004 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.361095 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 106 components and 0.361095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067559Jy sigma=0.412503 ! Fit after self-cal, rms=0.067546Jy sigma=0.412459 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 = 0.000407489 Jy ! Component: 100 - total flux cleaned = 0.000334662 Jy ! Component: 150 - total flux cleaned = 0.000230356 Jy ! Component: 200 - total flux cleaned = 0.000131839 Jy ! Total flux subtracted in 200 components = 0.000131839 Jy ! Clean residual min=-0.002486 max=0.002666 Jy/beam ! Clean residual mean=0.000004 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.361227 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 115 components and 0.361227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067501Jy sigma=0.412255 ! Fit after self-cal, rms=0.067498Jy sigma=0.412249 ! 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=0.067498Jy sigma=0.412249 ! Fit after self-cal, rms=0.067423Jy sigma=0.412119 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.776 mas, bmaj=14.26 mas, bpa=1.632 degrees ! Estimated noise=1.94249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137186 Jy ! Component: 100 - total flux cleaned = 0.00137282 Jy ! Component: 150 - total flux cleaned = 0.00132195 Jy ! Component: 200 - total flux cleaned = 0.00127839 Jy ! Total flux subtracted in 200 components = 0.00127839 Jy ! Clean residual min=-0.002715 max=0.002740 Jy/beam ! Clean residual mean=0.000006 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.362505 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 132 components and 0.362505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067398Jy sigma=0.412016 ! Fit after self-cal, rms=0.067387Jy sigma=0.411982 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 = 8.18251e-05 Jy ! Component: 100 - total flux cleaned = 1.1399e-05 Jy ! Component: 150 - total flux cleaned = -9.00989e-06 Jy ! Component: 200 - total flux cleaned = -4.51542e-05 Jy ! Total flux subtracted in 200 components = -4.51542e-05 Jy ! Clean residual min=-0.002726 max=0.002705 Jy/beam ! Clean residual mean=0.000006 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.36246 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 140 components and 0.36246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067378Jy sigma=0.411940 ! Fit after self-cal, rms=0.067369Jy sigma=0.411911 ! 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=3.158 mas, bmaj=7.842 mas, bpa=-2.811 degrees ! Estimated noise=1.53138 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.158 x 7.842 at -2.811 degrees (North through East) ! Clean map min=-0.0023459 max=0.31707 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=2.612 mas, bmaj=6.863 mas, bpa=-2.422 degrees ! Estimated noise=2.11068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.244386 Jy ! Component: 100 - total flux cleaned = 0.301097 Jy ! Component: 150 - total flux cleaned = 0.32143 Jy ! Component: 200 - total flux cleaned = 0.331471 Jy ! Total flux subtracted in 200 components = 0.331471 Jy ! Clean residual min=-0.004863 max=0.005334 Jy/beam ! Clean residual mean=0.000007 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.331471 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.331471 Jy ! Inverting map and beam ! Estimated beam: bmin=3.158 mas, bmaj=7.842 mas, bpa=-2.811 degrees ! Estimated noise=1.53138 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 = 0.0106258 Jy ! Component: 100 - total flux cleaned = 0.017457 Jy ! Component: 150 - total flux cleaned = 0.0220927 Jy ! Component: 200 - total flux cleaned = 0.0253411 Jy ! Total flux subtracted in 200 components = 0.0253411 Jy ! Clean residual min=-0.002966 max=0.002937 Jy/beam ! Clean residual mean=0.000007 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.356812 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 56 components and 0.356813 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=7.776 mas, bmaj=14.26 mas, bpa=1.632 degrees ! Estimated noise=1.94249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0033563 Jy ! Component: 100 - total flux cleaned = 0.00512551 Jy ! Component: 150 - total flux cleaned = 0.00571027 Jy ! Component: 200 - total flux cleaned = 0.00574533 Jy ! Total flux subtracted in 200 components = 0.00574533 Jy ! Clean residual min=-0.002838 max=0.002647 Jy/beam ! Clean residual mean=0.000006 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.362558 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 = 5.924e-05 Jy ! Component: 100 - total flux cleaned = 8.40331e-05 Jy ! Component: 150 - total flux cleaned = 6.12513e-05 Jy ! Component: 200 - total flux cleaned = 4.066e-05 Jy ! Total flux subtracted in 200 components = 4.066e-05 Jy ! Clean residual min=-0.002778 max=0.002622 Jy/beam ! Clean residual mean=0.000006 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.362599 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 122 components and 0.362599 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.158 mas, bmaj=7.842 mas, bpa=-2.811 degrees ! Estimated noise=1.53138 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000114306 Jy ! Component: 100 - total flux cleaned = 0.000114593 Jy ! Component: 150 - total flux cleaned = 3.80895e-06 Jy ! Component: 200 - total flux cleaned = -6.30681e-05 Jy ! Total flux subtracted in 200 components = -6.30681e-05 Jy ! Clean residual min=-0.002462 max=0.002494 Jy/beam ! Clean residual mean=0.000003 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.362535 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 138 components and 0.362536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067368Jy sigma=0.411942 ! Fit after self-cal, rms=0.067359Jy sigma=0.411872 wmodel J1519-1151_S_map.mod ! Writing 138 model components to file: J1519-1151_S_map.mod wobs J1519-1151_S_uvs.fits ! Writing UV FITS file: J1519-1151_S_uvs.fits wwins J1519-1151_S_map.win ! wwins: Wrote 3 windows to J1519-1151_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 = -0.000398561 Jy ! Component: 100 - total flux cleaned = -0.00072426 Jy ! Component: 150 - total flux cleaned = -0.0010338 Jy ! Component: 200 - total flux cleaned = -0.00114517 Jy ! Component: 250 - total flux cleaned = -0.0012515 Jy ! Component: 300 - total flux cleaned = -0.00135515 Jy ! Component: 350 - total flux cleaned = -0.00145609 Jy ! Component: 400 - total flux cleaned = -0.00152177 Jy ! Component: 450 - total flux cleaned = -0.00158506 Jy ! Component: 500 - total flux cleaned = -0.00155508 Jy ! Component: 550 - total flux cleaned = -0.00161604 Jy ! Component: 600 - total flux cleaned = -0.00161665 Jy ! Component: 650 - total flux cleaned = -0.00170423 Jy ! Component: 700 - total flux cleaned = -0.00173229 Jy ! Component: 750 - total flux cleaned = -0.00175985 Jy ! Component: 800 - total flux cleaned = -0.00184216 Jy ! Component: 850 - total flux cleaned = -0.00189605 Jy ! Component: 900 - total flux cleaned = -0.00192253 Jy ! Component: 950 - total flux cleaned = -0.00192244 Jy ! Component: 1000 - total flux cleaned = -0.00192294 Jy ! Component: 1050 - total flux cleaned = -0.00202423 Jy ! Component: 1100 - total flux cleaned = -0.00195043 Jy ! Component: 1150 - total flux cleaned = -0.00207277 Jy ! Component: 1200 - total flux cleaned = -0.00204821 Jy ! Component: 1250 - total flux cleaned = -0.00195369 Jy ! Component: 1300 - total flux cleaned = -0.00200075 Jy ! Component: 1350 - total flux cleaned = -0.00193159 Jy ! Component: 1400 - total flux cleaned = -0.00193155 Jy ! Component: 1450 - total flux cleaned = -0.00188641 Jy ! Component: 1500 - total flux cleaned = -0.00182011 Jy ! Component: 1550 - total flux cleaned = -0.00177676 Jy ! Component: 1600 - total flux cleaned = -0.00179852 Jy ! Component: 1650 - total flux cleaned = -0.00173527 Jy ! Component: 1700 - total flux cleaned = -0.00177733 Jy ! Component: 1750 - total flux cleaned = -0.00177738 Jy ! Component: 1800 - total flux cleaned = -0.00171561 Jy ! Component: 1850 - total flux cleaned = -0.00167511 Jy ! Component: 1900 - total flux cleaned = -0.00165558 Jy ! Component: 1950 - total flux cleaned = -0.0016162 Jy ! Component: 2000 - total flux cleaned = -0.00159674 Jy ! Component: 2050 - total flux cleaned = -0.00153938 Jy ! Component: 2100 - total flux cleaned = -0.0015583 Jy ! Component: 2150 - total flux cleaned = -0.00153942 Jy ! Component: 2200 - total flux cleaned = -0.00155773 Jy ! Component: 2250 - total flux cleaned = -0.00148416 Jy ! Component: 2300 - total flux cleaned = -0.00153889 Jy ! Component: 2350 - total flux cleaned = -0.00148482 Jy ! Component: 2400 - total flux cleaned = -0.00152017 Jy ! Component: 2450 - total flux cleaned = -0.00148529 Jy ! Component: 2500 - total flux cleaned = -0.00153705 Jy ! Component: 2550 - total flux cleaned = -0.00148527 Jy ! Component: 2600 - total flux cleaned = -0.00148522 Jy ! Component: 2650 - total flux cleaned = -0.00146836 Jy ! Component: 2700 - total flux cleaned = -0.0014681 Jy ! Component: 2750 - total flux cleaned = -0.00136963 Jy ! Component: 2800 - total flux cleaned = -0.00136984 Jy ! Component: 2850 - total flux cleaned = -0.00136964 Jy ! Component: 2900 - total flux cleaned = -0.00130606 Jy ! Component: 2950 - total flux cleaned = -0.00132186 Jy ! Component: 3000 - total flux cleaned = -0.00124399 Jy ! Component: 3050 - total flux cleaned = -0.00125944 Jy ! Component: 3100 - total flux cleaned = -0.0011678 Jy ! Component: 3150 - total flux cleaned = -0.00116801 Jy ! Component: 3200 - total flux cleaned = -0.00119795 Jy ! Component: 3250 - total flux cleaned = -0.00119803 Jy ! Component: 3300 - total flux cleaned = -0.00121247 Jy ! Component: 3350 - total flux cleaned = -0.00115423 Jy ! Component: 3400 - total flux cleaned = -0.00116854 Jy ! Component: 3450 - total flux cleaned = -0.00115432 Jy ! Component: 3500 - total flux cleaned = -0.00116831 Jy ! Component: 3550 - total flux cleaned = -0.00115427 Jy ! Component: 3600 - total flux cleaned = -0.00115433 Jy ! Component: 3650 - total flux cleaned = -0.00118201 Jy ! Component: 3700 - total flux cleaned = -0.00112708 Jy ! Component: 3750 - total flux cleaned = -0.00112723 Jy ! Component: 3800 - total flux cleaned = -0.00114071 Jy ! Component: 3850 - total flux cleaned = -0.00106003 Jy ! Component: 3900 - total flux cleaned = -0.0011001 Jy ! Component: 3950 - total flux cleaned = -0.00106036 Jy ! Component: 4000 - total flux cleaned = -0.00108653 Jy ! Component: 4050 - total flux cleaned = -0.00102119 Jy ! Total flux subtracted in 4096 components = -0.00103419 Jy ! Clean residual min=-0.001000 max=0.000763 Jy/beam ! Clean residual mean=0.000003 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.361501 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 402 components and 0.361501 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1519-1151_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.158 x 7.842 at -2.811 degrees (North through East) ! Clean map min=-0.0017851 max=0.316 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1519-1151_S_map.fits wmodel /image_prod/ug002_uva//J1519-1151_S_map.mod ! Writing 402 model components to file: /image_prod/ug002_uva//J1519-1151_S_map.mod wobs /image_prod/ug002_uva//J1519-1151_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1519-1151_S_uvs.fits wwins /image_prod/ug002_uva//J1519-1151_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1519-1151_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.316002 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000231002 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.219304 0.219304 0.438608 0.877216 1.75443 3.50886 7.01773 14.0355 28.0709 56.1418 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.316 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1367.96 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1519-1151_S_dfm.log closed on Thu Mar 5 02:11:40 2020