! Started logfile: /vlbi/uf001/uva//J1059-1134_S_dfm.log on Mon Jan 14 01:04:38 2019 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 /vlbi/uf001/uva//J1059-1134_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1059-1134_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.957143 visibilities/baseline/integration-bin. ! Found source: J1059-1134 ! ! 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 3618 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 J1059-1134_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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.024258Jy sigma=18.466205 ! Fit after self-cal, rms=0.777927Jy sigma=14.054715 ! 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=2.789 mas, bmaj=6.825 mas, bpa=-0.5659 degrees ! Estimated noise=0.875105 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 = 0.1742 Jy ! Component: 100 - total flux cleaned = 0.212189 Jy ! Total flux subtracted in 100 components = 0.212189 Jy ! Clean residual min=-0.006202 max=0.010620 Jy/beam ! Clean residual mean=-0.000051 rms=0.001754 Jy/beam ! Combined flux in latest and established models = 0.212189 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.212189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073532Jy sigma=1.284162 ! Fit after self-cal, rms=0.073526Jy sigma=1.284115 ! Inverting map ! Added new window around map position (40, -60). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107771 Jy ! Component: 100 - total flux cleaned = 0.0163765 Jy ! Total flux subtracted in 100 components = 0.0163765 Jy ! Clean residual min=-0.007447 max=0.007180 Jy/beam ! Clean residual mean=-0.000033 rms=0.001483 Jy/beam ! Combined flux in latest and established models = 0.228565 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.228565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071805Jy sigma=1.250942 ! Fit after self-cal, rms=0.071728Jy sigma=1.249405 ! 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=3.292 mas, bmaj=7.718 mas, bpa=-2.516 degrees ! Estimated noise=0.716417 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 = 0.00528599 Jy ! Component: 100 - total flux cleaned = 0.00799812 Jy ! Component: 150 - total flux cleaned = 0.00963445 Jy ! Component: 200 - total flux cleaned = 0.00987406 Jy ! Total flux subtracted in 200 components = 0.00987406 Jy ! Clean residual min=-0.006797 max=0.005590 Jy/beam ! Clean residual mean=-0.000028 rms=0.001392 Jy/beam ! Combined flux in latest and established models = 0.238439 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 35 components and 0.238439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071368Jy sigma=1.241777 ! Fit after self-cal, rms=0.071324Jy sigma=1.240901 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.292 x 7.718 at -2.516 degrees (North through East) ! Clean map min=-0.0062714 max=0.22031 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.94 HN 1.02 KP 1.01 ! LA 0.99 MK 0.97 NL 0.99 OV 1.02 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.92 HN 1.01 KP 1.02 ! LA 0.97 MK 0.97 NL 1.06 OV 0.97 ! PT 0.98 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 1.01 KP 1.02 ! LA 0.93 MK 1.08 NL 1.13 OV 1.02 ! PT 1.00 SC 0.97 ! ! ! Fit before self-cal, rms=0.071324Jy sigma=1.240901 ! Fit after self-cal, rms=0.070303Jy sigma=1.216615 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.29 mas, bmaj=7.711 mas, bpa=-2.091 degrees ! Estimated noise=0.7144 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 = 0.000326022 Jy ! Component: 100 - total flux cleaned = 0.000370005 Jy ! Component: 150 - total flux cleaned = 0.000411803 Jy ! Component: 200 - total flux cleaned = 0.00034269 Jy ! Total flux subtracted in 200 components = 0.00034269 Jy ! Clean residual min=-0.004972 max=0.004451 Jy/beam ! Clean residual mean=-0.000013 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.238782 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.238782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070235Jy sigma=1.215711 ! Fit after self-cal, rms=0.070216Jy sigma=1.215544 ! 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=0.070216Jy sigma=1.215544 ! Fit after self-cal, rms=0.069818Jy sigma=1.191433 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.285 mas, bmaj=7.708 mas, bpa=-2.232 degrees ! Estimated noise=0.716066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000986107 Jy ! Component: 100 - total flux cleaned = -0.000816156 Jy ! Component: 150 - total flux cleaned = -0.000772171 Jy ! Component: 200 - total flux cleaned = -0.000654479 Jy ! Total flux subtracted in 200 components = -0.000654479 Jy ! Clean residual min=-0.003114 max=0.003149 Jy/beam ! Clean residual mean=-0.000019 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.238127 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 61 components and 0.238127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069737Jy sigma=1.189810 ! Fit after self-cal, rms=0.069739Jy sigma=1.189592 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 = -0.000305831 Jy ! Component: 100 - total flux cleaned = -0.000207431 Jy ! Component: 150 - total flux cleaned = -0.00012661 Jy ! Component: 200 - total flux cleaned = -0.000102646 Jy ! Total flux subtracted in 200 components = -0.000102646 Jy ! Clean residual min=-0.003195 max=0.003133 Jy/beam ! Clean residual mean=-0.000018 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.238025 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 66 components and 0.238025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069715Jy sigma=1.189102 ! Fit after self-cal, rms=0.069713Jy sigma=1.189067 ! 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=0.069713Jy sigma=1.189067 ! Fit after self-cal, rms=0.069707Jy sigma=1.188578 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.279 mas, bmaj=7.704 mas, bpa=-2.292 degrees ! Estimated noise=0.715698 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0001955 Jy ! Component: 100 - total flux cleaned = -0.000159536 Jy ! Component: 150 - total flux cleaned = -0.000101304 Jy ! Component: 200 - total flux cleaned = -5.22739e-05 Jy ! Total flux subtracted in 200 components = -5.22739e-05 Jy ! Clean residual min=-0.003110 max=0.003138 Jy/beam ! Clean residual mean=-0.000017 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.237972 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 71 components and 0.237972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069677Jy sigma=1.187939 ! Fit after self-cal, rms=0.069674Jy sigma=1.187885 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 = -0.000191659 Jy ! Component: 100 - total flux cleaned = -0.000171334 Jy ! Component: 150 - total flux cleaned = -0.000152302 Jy ! Component: 200 - total flux cleaned = -0.00011664 Jy ! Total flux subtracted in 200 components = -0.00011664 Jy ! Clean residual min=-0.003116 max=0.003126 Jy/beam ! Clean residual mean=-0.000017 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.237856 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 0.237856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069664Jy sigma=1.187664 ! Fit after self-cal, rms=0.069663Jy sigma=1.187650 ! 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=0.069663Jy sigma=1.187650 ! Fit after self-cal, rms=0.069670Jy sigma=1.187460 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.435 mas, bmaj=13.56 mas, bpa=0.8654 degrees ! Estimated noise=0.917469 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00029617 Jy ! Component: 100 - total flux cleaned = 0.000445782 Jy ! Component: 150 - total flux cleaned = 0.000526906 Jy ! Component: 200 - total flux cleaned = 0.000527885 Jy ! Total flux subtracted in 200 components = 0.000527885 Jy ! Clean residual min=-0.002947 max=0.002989 Jy/beam ! Clean residual mean=-0.000032 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 0.238384 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 84 components and 0.238384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069663Jy sigma=1.187340 ! Fit after self-cal, rms=0.069661Jy sigma=1.187283 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 = -8.47615e-05 Jy ! Component: 100 - total flux cleaned = -0.000102452 Jy ! Component: 150 - total flux cleaned = -0.000134668 Jy ! Component: 200 - total flux cleaned = -0.000134879 Jy ! Total flux subtracted in 200 components = -0.000134879 Jy ! Clean residual min=-0.002974 max=0.002971 Jy/beam ! Clean residual mean=-0.000032 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.238249 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 86 components and 0.238249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069663Jy sigma=1.187326 ! Fit after self-cal, rms=0.069661Jy sigma=1.187282 ! 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=3.274 mas, bmaj=7.701 mas, bpa=-2.324 degrees ! Estimated noise=0.71549 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.274 x 7.701 at -2.324 degrees (North through East) ! Clean map min=-0.0029348 max=0.21968 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=2.775 mas, bmaj=6.835 mas, bpa=-0.4549 degrees ! Estimated noise=0.872716 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.173688 Jy ! Component: 100 - total flux cleaned = 0.211563 Jy ! Component: 150 - total flux cleaned = 0.22168 Jy ! Component: 200 - total flux cleaned = 0.227246 Jy ! Total flux subtracted in 200 components = 0.227246 Jy ! Clean residual min=-0.004071 max=0.004263 Jy/beam ! Clean residual mean=-0.000023 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.227246 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.227246 Jy ! Inverting map and beam ! Estimated beam: bmin=3.274 mas, bmaj=7.701 mas, bpa=-2.324 degrees ! Estimated noise=0.71549 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 = 0.00463211 Jy ! Component: 100 - total flux cleaned = 0.00738734 Jy ! Component: 150 - total flux cleaned = 0.0087004 Jy ! Component: 200 - total flux cleaned = 0.00923285 Jy ! Total flux subtracted in 200 components = 0.00923285 Jy ! Clean residual min=-0.003292 max=0.003295 Jy/beam ! Clean residual mean=-0.000018 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.236479 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 49 components and 0.236479 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=7.435 mas, bmaj=13.56 mas, bpa=0.8654 degrees ! Estimated noise=0.917469 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001237 Jy ! Component: 100 - total flux cleaned = 0.00146806 Jy ! Component: 150 - total flux cleaned = 0.00168146 Jy ! Component: 200 - total flux cleaned = 0.0017937 Jy ! Total flux subtracted in 200 components = 0.0017937 Jy ! Clean residual min=-0.003048 max=0.002951 Jy/beam ! Clean residual mean=-0.000032 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.238272 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 = 2.26993e-05 Jy ! Component: 100 - total flux cleaned = 4.34756e-05 Jy ! Component: 150 - total flux cleaned = 6.1871e-05 Jy ! Component: 200 - total flux cleaned = 9.33987e-05 Jy ! Total flux subtracted in 200 components = 9.33987e-05 Jy ! Clean residual min=-0.003058 max=0.002967 Jy/beam ! Clean residual mean=-0.000032 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.238366 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 0.238366 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.274 mas, bmaj=7.701 mas, bpa=-2.324 degrees ! Estimated noise=0.71549 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.82028e-05 Jy ! Component: 100 - total flux cleaned = -0.000143954 Jy ! Component: 150 - total flux cleaned = -0.000160994 Jy ! Component: 200 - total flux cleaned = -0.000194495 Jy ! Total flux subtracted in 200 components = -0.000194495 Jy ! Clean residual min=-0.003106 max=0.003170 Jy/beam ! Clean residual mean=-0.000016 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.238171 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 71 components and 0.238171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069665Jy sigma=1.187208 ! Fit after self-cal, rms=0.069664Jy sigma=1.187157 wmodel J1059-1134_S_map.mod ! Writing 71 model components to file: J1059-1134_S_map.mod wobs J1059-1134_S_uvs.fits ! Writing UV FITS file: J1059-1134_S_uvs.fits wwins J1059-1134_S_map.win ! wwins: Wrote 2 windows to J1059-1134_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 = -0.000675199 Jy ! Component: 100 - total flux cleaned = -0.00129617 Jy ! Component: 150 - total flux cleaned = -0.00154077 Jy ! Component: 200 - total flux cleaned = -0.00191535 Jy ! Component: 250 - total flux cleaned = -0.00232244 Jy ! Component: 300 - total flux cleaned = -0.0025867 Jy ! Component: 350 - total flux cleaned = -0.00275804 Jy ! Component: 400 - total flux cleaned = -0.00275719 Jy ! Component: 450 - total flux cleaned = -0.00271606 Jy ! Component: 500 - total flux cleaned = -0.00263647 Jy ! Component: 550 - total flux cleaned = -0.00263592 Jy ! Component: 600 - total flux cleaned = -0.00263624 Jy ! Component: 650 - total flux cleaned = -0.00267346 Jy ! Component: 700 - total flux cleaned = -0.00260112 Jy ! Component: 750 - total flux cleaned = -0.0026375 Jy ! Component: 800 - total flux cleaned = -0.00260145 Jy ! Component: 850 - total flux cleaned = -0.0025317 Jy ! Component: 900 - total flux cleaned = -0.00239551 Jy ! Component: 950 - total flux cleaned = -0.00246301 Jy ! Component: 1000 - total flux cleaned = -0.00239715 Jy ! Component: 1050 - total flux cleaned = -0.00243004 Jy ! Component: 1100 - total flux cleaned = -0.00236612 Jy ! Component: 1150 - total flux cleaned = -0.00236639 Jy ! Component: 1200 - total flux cleaned = -0.00242849 Jy ! Component: 1250 - total flux cleaned = -0.0024594 Jy ! Component: 1300 - total flux cleaned = -0.00251966 Jy ! Component: 1350 - total flux cleaned = -0.00249037 Jy ! Component: 1400 - total flux cleaned = -0.00257812 Jy ! Component: 1450 - total flux cleaned = -0.00260764 Jy ! Component: 1500 - total flux cleaned = -0.00272094 Jy ! Component: 1550 - total flux cleaned = -0.0027208 Jy ! Component: 1600 - total flux cleaned = -0.00277631 Jy ! Component: 1650 - total flux cleaned = -0.00288563 Jy ! Component: 1700 - total flux cleaned = -0.00291253 Jy ! Component: 1750 - total flux cleaned = -0.0030462 Jy ! Component: 1800 - total flux cleaned = -0.00299366 Jy ! Component: 1850 - total flux cleaned = -0.00309843 Jy ! Component: 1900 - total flux cleaned = -0.00312406 Jy ! Component: 1950 - total flux cleaned = -0.00320047 Jy ! Component: 2000 - total flux cleaned = -0.00317517 Jy ! Component: 2050 - total flux cleaned = -0.00322467 Jy ! Component: 2100 - total flux cleaned = -0.00317521 Jy ! Component: 2150 - total flux cleaned = -0.00324813 Jy ! Component: 2200 - total flux cleaned = -0.00327252 Jy ! Component: 2250 - total flux cleaned = -0.0032723 Jy ! Component: 2300 - total flux cleaned = -0.00327233 Jy ! Component: 2350 - total flux cleaned = -0.00329588 Jy ! Component: 2400 - total flux cleaned = -0.00324966 Jy ! Component: 2450 - total flux cleaned = -0.00324986 Jy ! Component: 2500 - total flux cleaned = -0.00324981 Jy ! Component: 2550 - total flux cleaned = -0.00322713 Jy ! Component: 2600 - total flux cleaned = -0.00324943 Jy ! Component: 2650 - total flux cleaned = -0.0032934 Jy ! Component: 2700 - total flux cleaned = -0.00322779 Jy ! Component: 2750 - total flux cleaned = -0.00318448 Jy ! Component: 2800 - total flux cleaned = -0.00324935 Jy ! Component: 2850 - total flux cleaned = -0.0032066 Jy ! Component: 2900 - total flux cleaned = -0.00324899 Jy ! Component: 2950 - total flux cleaned = -0.00329066 Jy ! Component: 3000 - total flux cleaned = -0.00329075 Jy ! Component: 3050 - total flux cleaned = -0.00324974 Jy ! Component: 3100 - total flux cleaned = -0.0033111 Jy ! Component: 3150 - total flux cleaned = -0.00333107 Jy ! Component: 3200 - total flux cleaned = -0.00341147 Jy ! Component: 3250 - total flux cleaned = -0.00333167 Jy ! Component: 3300 - total flux cleaned = -0.00346986 Jy ! Component: 3350 - total flux cleaned = -0.00343048 Jy ! Component: 3400 - total flux cleaned = -0.00346947 Jy ! Component: 3450 - total flux cleaned = -0.0035272 Jy ! Component: 3500 - total flux cleaned = -0.00352704 Jy ! Component: 3550 - total flux cleaned = -0.00360322 Jy ! Component: 3600 - total flux cleaned = -0.00356514 Jy ! Component: 3650 - total flux cleaned = -0.00352755 Jy ! Component: 3700 - total flux cleaned = -0.00354649 Jy ! Component: 3750 - total flux cleaned = -0.00352787 Jy ! Component: 3800 - total flux cleaned = -0.00358317 Jy ! Component: 3850 - total flux cleaned = -0.00356486 Jy ! Component: 3900 - total flux cleaned = -0.00361929 Jy ! Component: 3950 - total flux cleaned = -0.00363735 Jy ! Component: 4000 - total flux cleaned = -0.00365541 Jy ! Component: 4050 - total flux cleaned = -0.00372644 Jy ! Total flux subtracted in 4096 components = -0.00372649 Jy ! Clean residual min=-0.001085 max=0.001174 Jy/beam ! Clean residual mean=-0.000005 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.234445 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 355 components and 0.234445 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1059-1134_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.274 x 7.701 at -2.324 degrees (North through East) ! Clean map min=-0.0024078 max=0.22035 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1059-1134_S_map.fits wmodel /vlbi/uf001/uva//J1059-1134_S_map.mod ! Writing 355 model components to file: /vlbi/uf001/uva//J1059-1134_S_map.mod wobs /vlbi/uf001/uva//J1059-1134_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1059-1134_S_uvs.fits wwins /vlbi/uf001/uva//J1059-1134_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1059-1134_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.220345 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000323042 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.439821 0.439821 0.879642 1.75928 3.51857 7.03713 14.0743 28.1485 56.2971 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.22 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 682.096 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1059-1134_S_dfm.log closed on Mon Jan 14 01:04:43 2019