! Started logfile: /image_prod/ug002_uva//J0516-1537_S_dfm.log on Wed Mar 4 20:45:51 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//J0516-1537_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0516-1537_S_uva.fits ! AN table 1: 40 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.990972 visibilities/baseline/integration-bin. ! Found source: J0516-1537 ! ! 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 4281 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 J0516-1537_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.022819Jy sigma=7.251280 ! Fit after self-cal, rms=0.835888Jy sigma=5.869299 ! 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=2.923 mas, bmaj=13.86 mas, bpa=-17.58 degrees ! Estimated noise=2.12998 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 = 0.127843 Jy ! Component: 100 - total flux cleaned = 0.165432 Jy ! Total flux subtracted in 100 components = 0.165432 Jy ! Clean residual min=-0.007601 max=0.015334 Jy/beam ! Clean residual mean=-0.000107 rms=0.002470 Jy/beam ! Combined flux in latest and established models = 0.165432 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.165432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084173Jy sigma=0.502393 ! Fit after self-cal, rms=0.084159Jy sigma=0.502199 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157344 Jy ! Component: 100 - total flux cleaned = 0.0235746 Jy ! Total flux subtracted in 100 components = 0.0235746 Jy ! Clean residual min=-0.006460 max=0.007632 Jy/beam ! Clean residual mean=-0.000044 rms=0.001630 Jy/beam ! Combined flux in latest and established models = 0.189007 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.189007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081804Jy sigma=0.476217 ! Fit after self-cal, rms=0.081800Jy sigma=0.476104 ! 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=3.698 mas, bmaj=15.27 mas, bpa=-17.15 degrees ! Estimated noise=1.5988 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 = 0.0042158 Jy ! Component: 100 - total flux cleaned = 0.00556098 Jy ! Component: 150 - total flux cleaned = 0.00591455 Jy ! Component: 200 - total flux cleaned = 0.00614317 Jy ! Total flux subtracted in 200 components = 0.00614317 Jy ! Clean residual min=-0.006239 max=0.005840 Jy/beam ! Clean residual mean=-0.000031 rms=0.001460 Jy/beam ! Combined flux in latest and established models = 0.19515 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 33 components and 0.19515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081545Jy sigma=0.473506 ! Fit after self-cal, rms=0.081546Jy sigma=0.473474 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.698 x 15.27 at -17.15 degrees (North through East) ! Clean map min=-0.006076 max=0.16907 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.91 HN 1.03 KP 0.98 ! LA 1.06 MK 1.06 NL 0.94 OV 1.00 ! PT 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 0.92 HN 1.04 KP 0.99 ! LA 1.06 MK 1.01 NL 1.01 OV 0.85 ! PT 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.92 HN 1.01 KP 0.99 ! LA 1.06 MK 0.94 NL 1.00 OV 1.00 ! PT 1.03 ! ! ! Fit before self-cal, rms=0.081546Jy sigma=0.473474 ! Fit after self-cal, rms=0.083924Jy sigma=0.460822 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.708 mas, bmaj=15.38 mas, bpa=-17.15 degrees ! Estimated noise=1.59139 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 = -0.00150237 Jy ! Component: 100 - total flux cleaned = -0.00194067 Jy ! Component: 150 - total flux cleaned = -0.00210121 Jy ! Component: 200 - total flux cleaned = -0.00224782 Jy ! Total flux subtracted in 200 components = -0.00224782 Jy ! Clean residual min=-0.003562 max=0.003902 Jy/beam ! Clean residual mean=-0.000019 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.192902 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.192902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083797Jy sigma=0.460347 ! Fit after self-cal, rms=0.083881Jy sigma=0.460227 ! 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=0.083881Jy sigma=0.460227 ! Fit after self-cal, rms=0.084946Jy sigma=0.455589 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.725 mas, bmaj=15.38 mas, bpa=-16.95 degrees ! Estimated noise=1.59169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000852935 Jy ! Component: 100 - total flux cleaned = -0.000890766 Jy ! Component: 150 - total flux cleaned = -0.000856097 Jy ! Component: 200 - total flux cleaned = -0.000795434 Jy ! Total flux subtracted in 200 components = -0.000795434 Jy ! Clean residual min=-0.002928 max=0.002773 Jy/beam ! Clean residual mean=-0.000008 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.192107 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 56 components and 0.192107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084894Jy sigma=0.455365 ! Fit after self-cal, rms=0.084924Jy sigma=0.455327 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 = -7.96664e-06 Jy ! Component: 100 - total flux cleaned = 4.24989e-05 Jy ! Component: 150 - total flux cleaned = 6.55464e-05 Jy ! Component: 200 - total flux cleaned = 6.54733e-05 Jy ! Total flux subtracted in 200 components = 6.54733e-05 Jy ! Clean residual min=-0.002924 max=0.002754 Jy/beam ! Clean residual mean=-0.000008 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.192172 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 62 components and 0.192172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084904Jy sigma=0.455250 ! Fit after self-cal, rms=0.084900Jy sigma=0.455247 ! 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=0.084900Jy sigma=0.455247 ! Fit after self-cal, rms=0.085525Jy sigma=0.455175 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.729 mas, bmaj=15.42 mas, bpa=-16.86 degrees ! Estimated noise=1.59287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000380994 Jy ! Component: 100 - total flux cleaned = -0.000353702 Jy ! Component: 150 - total flux cleaned = -0.000353567 Jy ! Component: 200 - total flux cleaned = -0.000331888 Jy ! Total flux subtracted in 200 components = -0.000331888 Jy ! Clean residual min=-0.002836 max=0.002703 Jy/beam ! Clean residual mean=-0.000007 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.19184 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 66 components and 0.19184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085505Jy sigma=0.455069 ! Fit after self-cal, rms=0.085507Jy sigma=0.455067 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 = -2.20219e-05 Jy ! Component: 100 - total flux cleaned = -2.20708e-05 Jy ! Component: 150 - total flux cleaned = -2.08566e-05 Jy ! Component: 200 - total flux cleaned = -2.67118e-06 Jy ! Total flux subtracted in 200 components = -2.67118e-06 Jy ! Clean residual min=-0.002827 max=0.002697 Jy/beam ! Clean residual mean=-0.000007 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.191838 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 71 components and 0.191838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085496Jy sigma=0.455020 ! Fit after self-cal, rms=0.085495Jy sigma=0.455020 ! 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=0.085495Jy sigma=0.455020 ! Fit after self-cal, rms=0.085854Jy sigma=0.454989 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.09 mas, bmaj=19.44 mas, bpa=-8.337 degrees ! Estimated noise=1.81712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00015591 Jy ! Component: 100 - total flux cleaned = -0.000129259 Jy ! Component: 150 - total flux cleaned = -0.000130127 Jy ! Component: 200 - total flux cleaned = -0.000129948 Jy ! Total flux subtracted in 200 components = -0.000129948 Jy ! Clean residual min=-0.002987 max=0.002280 Jy/beam ! Clean residual mean=-0.000009 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.191708 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 83 components and 0.191708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085848Jy sigma=0.454974 ! Fit after self-cal, rms=0.085851Jy sigma=0.454965 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 = -5.57097e-05 Jy ! Component: 100 - total flux cleaned = -0.000100437 Jy ! Component: 150 - total flux cleaned = -0.000100158 Jy ! Component: 200 - total flux cleaned = -0.00010005 Jy ! Total flux subtracted in 200 components = -0.00010005 Jy ! Clean residual min=-0.002944 max=0.002260 Jy/beam ! Clean residual mean=-0.000009 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.191608 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 91 components and 0.191608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085852Jy sigma=0.454985 ! Fit after self-cal, rms=0.085853Jy sigma=0.454980 ! 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=3.729 mas, bmaj=15.45 mas, bpa=-16.8 degrees ! Estimated noise=1.59338 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.729 x 15.45 at -16.8 degrees (North through East) ! Clean map min=-0.002629 max=0.16904 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=2.954 mas, bmaj=13.9 mas, bpa=-17.34 degrees ! Estimated noise=2.11865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.126874 Jy ! Component: 100 - total flux cleaned = 0.16306 Jy ! Component: 150 - total flux cleaned = 0.177792 Jy ! Component: 200 - total flux cleaned = 0.184171 Jy ! Total flux subtracted in 200 components = 0.184171 Jy ! Clean residual min=-0.004337 max=0.004725 Jy/beam ! Clean residual mean=-0.000019 rms=0.001108 Jy/beam ! Combined flux in latest and established models = 0.184171 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.184171 Jy ! Inverting map and beam ! Estimated beam: bmin=3.729 mas, bmaj=15.45 mas, bpa=-16.8 degrees ! Estimated noise=1.59338 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 = 0.00382404 Jy ! Component: 100 - total flux cleaned = 0.00581166 Jy ! Component: 150 - total flux cleaned = 0.00641259 Jy ! Component: 200 - total flux cleaned = 0.00659127 Jy ! Total flux subtracted in 200 components = 0.00659127 Jy ! Clean residual min=-0.003059 max=0.002919 Jy/beam ! Clean residual mean=-0.000008 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.190762 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 36 components and 0.190762 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=8.09 mas, bmaj=19.44 mas, bpa=-8.337 degrees ! Estimated noise=1.81712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000538861 Jy ! Component: 100 - total flux cleaned = 0.000570783 Jy ! Component: 150 - total flux cleaned = 0.000570324 Jy ! Component: 200 - total flux cleaned = 0.000570157 Jy ! Total flux subtracted in 200 components = 0.000570157 Jy ! Clean residual min=-0.003107 max=0.002383 Jy/beam ! Clean residual mean=-0.000009 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.191332 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 = -7.33052e-07 Jy ! Component: 100 - total flux cleaned = -1.95376e-05 Jy ! Component: 150 - total flux cleaned = -1.96847e-05 Jy ! Component: 200 - total flux cleaned = -1.97636e-05 Jy ! Total flux subtracted in 200 components = -1.97636e-05 Jy ! Clean residual min=-0.003048 max=0.002290 Jy/beam ! Clean residual mean=-0.000009 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.191313 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 53 components and 0.191312 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.729 mas, bmaj=15.45 mas, bpa=-16.8 degrees ! Estimated noise=1.59338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000450384 Jy ! Component: 100 - total flux cleaned = -0.000526678 Jy ! Component: 150 - total flux cleaned = -0.000492569 Jy ! Component: 200 - total flux cleaned = -0.000431664 Jy ! Total flux subtracted in 200 components = -0.000431664 Jy ! Clean residual min=-0.002895 max=0.002738 Jy/beam ! Clean residual mean=-0.000008 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.190881 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 64 components and 0.190881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085919Jy sigma=0.455209 ! Fit after self-cal, rms=0.085916Jy sigma=0.455176 wmodel J0516-1537_S_map.mod ! Writing 64 model components to file: J0516-1537_S_map.mod wobs J0516-1537_S_uvs.fits ! Writing UV FITS file: J0516-1537_S_uvs.fits wwins J0516-1537_S_map.win ! wwins: Wrote 1 windows to J0516-1537_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 = -0.00063515 Jy ! Component: 100 - total flux cleaned = -0.00106279 Jy ! Component: 150 - total flux cleaned = -0.00115272 Jy ! Component: 200 - total flux cleaned = -0.00123769 Jy ! Component: 250 - total flux cleaned = -0.00127883 Jy ! Component: 300 - total flux cleaned = -0.00135836 Jy ! Component: 350 - total flux cleaned = -0.00143587 Jy ! Component: 400 - total flux cleaned = -0.0015857 Jy ! Component: 450 - total flux cleaned = -0.00154944 Jy ! Component: 500 - total flux cleaned = -0.00158473 Jy ! Component: 550 - total flux cleaned = -0.00154976 Jy ! Component: 600 - total flux cleaned = -0.00151585 Jy ! Component: 650 - total flux cleaned = -0.00145025 Jy ! Component: 700 - total flux cleaned = -0.00144955 Jy ! Component: 750 - total flux cleaned = -0.00138759 Jy ! Component: 800 - total flux cleaned = -0.00141796 Jy ! Component: 850 - total flux cleaned = -0.00135761 Jy ! Component: 900 - total flux cleaned = -0.00135751 Jy ! Component: 950 - total flux cleaned = -0.00138614 Jy ! Component: 1000 - total flux cleaned = -0.00135766 Jy ! Component: 1050 - total flux cleaned = -0.0013301 Jy ! Component: 1100 - total flux cleaned = -0.00124857 Jy ! Component: 1150 - total flux cleaned = -0.0011955 Jy ! Component: 1200 - total flux cleaned = -0.00119519 Jy ! Component: 1250 - total flux cleaned = -0.00116908 Jy ! Component: 1300 - total flux cleaned = -0.00114361 Jy ! Component: 1350 - total flux cleaned = -0.00121842 Jy ! Component: 1400 - total flux cleaned = -0.00114378 Jy ! Component: 1450 - total flux cleaned = -0.0010705 Jy ! Component: 1500 - total flux cleaned = -0.0011668 Jy ! Component: 1550 - total flux cleaned = -0.00119085 Jy ! Component: 1600 - total flux cleaned = -0.00114382 Jy ! Component: 1650 - total flux cleaned = -0.00119039 Jy ! Component: 1700 - total flux cleaned = -0.00121313 Jy ! Component: 1750 - total flux cleaned = -0.00119052 Jy ! Component: 1800 - total flux cleaned = -0.00112407 Jy ! Component: 1850 - total flux cleaned = -0.00118989 Jy ! Component: 1900 - total flux cleaned = -0.0011249 Jy ! Component: 1950 - total flux cleaned = -0.00112446 Jy ! Component: 2000 - total flux cleaned = -0.00103982 Jy ! Component: 2050 - total flux cleaned = -0.00101917 Jy ! Component: 2100 - total flux cleaned = -0.000977875 Jy ! Component: 2150 - total flux cleaned = -0.000936822 Jy ! Component: 2200 - total flux cleaned = -0.000876062 Jy ! Component: 2250 - total flux cleaned = -0.000875944 Jy ! Component: 2300 - total flux cleaned = -0.000875901 Jy ! Component: 2350 - total flux cleaned = -0.00087586 Jy ! Component: 2400 - total flux cleaned = -0.000837283 Jy ! Component: 2450 - total flux cleaned = -0.000875582 Jy ! Component: 2500 - total flux cleaned = -0.000780467 Jy ! Component: 2550 - total flux cleaned = -0.000837097 Jy ! Component: 2600 - total flux cleaned = -0.000837132 Jy ! Component: 2650 - total flux cleaned = -0.000781758 Jy ! Component: 2700 - total flux cleaned = -0.000818299 Jy ! Component: 2750 - total flux cleaned = -0.000818085 Jy ! Component: 2800 - total flux cleaned = -0.00083621 Jy ! Component: 2850 - total flux cleaned = -0.000818516 Jy ! Component: 2900 - total flux cleaned = -0.000853938 Jy ! Component: 2950 - total flux cleaned = -0.000836378 Jy ! Component: 3000 - total flux cleaned = -0.000784496 Jy ! Component: 3050 - total flux cleaned = -0.000818604 Jy ! Component: 3100 - total flux cleaned = -0.000801428 Jy ! Component: 3150 - total flux cleaned = -0.000801248 Jy ! Component: 3200 - total flux cleaned = -0.000801083 Jy ! Component: 3250 - total flux cleaned = -0.000751373 Jy ! Component: 3300 - total flux cleaned = -0.000751464 Jy ! Component: 3350 - total flux cleaned = -0.000751385 Jy ! Component: 3400 - total flux cleaned = -0.000702782 Jy ! Component: 3450 - total flux cleaned = -0.000686596 Jy ! Component: 3500 - total flux cleaned = -0.000702483 Jy ! Component: 3550 - total flux cleaned = -0.000655043 Jy ! Component: 3600 - total flux cleaned = -0.000560871 Jy ! Component: 3650 - total flux cleaned = -0.000576501 Jy ! Component: 3700 - total flux cleaned = -0.000561001 Jy ! Component: 3750 - total flux cleaned = -0.000530348 Jy ! Component: 3800 - total flux cleaned = -0.000515122 Jy ! Component: 3850 - total flux cleaned = -0.00046974 Jy ! Component: 3900 - total flux cleaned = -0.000409737 Jy ! Component: 3950 - total flux cleaned = -0.000394761 Jy ! Component: 4000 - total flux cleaned = -0.000364945 Jy ! Component: 4050 - total flux cleaned = -0.000306079 Jy ! Total flux subtracted in 4096 components = -0.000262303 Jy ! Clean residual min=-0.000779 max=0.000801 Jy/beam ! Clean residual mean=-0.000000 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.190619 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 339 components and 0.190619 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0516-1537_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.729 x 15.45 at -16.8 degrees (North through East) ! Clean map min=-0.0020405 max=0.16821 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0516-1537_S_map.fits wmodel /image_prod/ug002_uva//J0516-1537_S_map.mod ! Writing 339 model components to file: /image_prod/ug002_uva//J0516-1537_S_map.mod wobs /image_prod/ug002_uva//J0516-1537_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0516-1537_S_uvs.fits wwins /image_prod/ug002_uva//J0516-1537_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0516-1537_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.168215 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000273499 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.487768 0.487768 0.975536 1.95107 3.90215 7.80429 15.6086 31.2172 62.4343 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.168 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 615.046 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0516-1537_S_dfm.log closed on Wed Mar 4 20:45:55 2020