! Started logfile: /vlbi/uf001/uvm//J0005-3445_S_a_dfm.log on Sun Jan 13 20:20:45 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/uvm//J0005-3445_S_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J0005-3445_S_a_uvm.fits ! AN table 1: 24 integrations on 28 of 28 possible baselines. ! AN table 2: 48 integrations on 36 of 36 possible baselines. ! AN table 3: 24 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.925362 visibilities/baseline/integration-bin. ! Found source: J0005-3445 ! ! 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 7662 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 J0005-3445_S_a] 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 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.003433Jy sigma=13.870856 ! Fit after self-cal, rms=0.925509Jy sigma=12.766627 ! 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=2.653 mas, bmaj=8.615 mas, bpa=5.59 degrees ! Estimated noise=0.876936 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 = 0.0601266 Jy ! Component: 100 - total flux cleaned = 0.0738689 Jy ! Total flux subtracted in 100 components = 0.0738689 Jy ! Clean residual min=-0.004821 max=0.005671 Jy/beam ! Clean residual mean=-0.000018 rms=0.001201 Jy/beam ! Combined flux in latest and established models = 0.0738689 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0738689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090932Jy sigma=1.171512 ! Fit after self-cal, rms=0.090632Jy sigma=1.167313 ! 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=3.235 mas, bmaj=9.833 mas, bpa=5.017 degrees ! Estimated noise=0.595361 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 = 0.00763004 Jy ! Component: 100 - total flux cleaned = 0.0114555 Jy ! Component: 150 - total flux cleaned = 0.0134915 Jy ! Component: 200 - total flux cleaned = 0.0145829 Jy ! Total flux subtracted in 200 components = 0.0145829 Jy ! Clean residual min=-0.003547 max=0.003138 Jy/beam ! Clean residual mean=-0.000033 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.0884518 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 29 components and 0.0884518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090075Jy sigma=1.157950 ! Fit after self-cal, rms=0.090089Jy sigma=1.157572 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.235 x 9.833 at 5.017 degrees (North through East) ! Clean map min=-0.0034934 max=0.07572 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 KP 0.98 LA 0.99 ! MK 0.90 NL 1.10 OV 1.03 SC 1.13 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.98 HN 1.12 KP 0.97 ! LA 0.99 NL 1.08 OV 1.04 PT 1.06 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.70 LA 0.87 MK 1.12 NL 1.35 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.09 KP 1.00 LA 1.12 ! MK 0.93 NL 1.07 OV 1.00 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.04 HN 1.17 KP 0.97 ! LA 1.04 NL 1.07 OV 1.01 PT 0.80 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.80 LA 0.81 MK 1.12 NL 1.12 ! PT 1.05 SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.97 KP 1.05 LA 1.02 ! MK 1.09 NL 1.05 OV 1.03 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.08 HN 1.20 KP 1.00 ! LA 1.05 NL 0.97 OV 1.00 PT 0.82 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.81 LA 0.97 MK 0.97 NL 1.13 ! PT 0.95 SC 1.06 ! ! ! Fit before self-cal, rms=0.090089Jy sigma=1.157572 ! Fit after self-cal, rms=0.091750Jy sigma=1.149114 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.25 mas, bmaj=9.852 mas, bpa=5.4 degrees ! Estimated noise=0.595656 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 = -0.000258976 Jy ! Component: 100 - total flux cleaned = -0.000289701 Jy ! Component: 150 - total flux cleaned = -0.000311592 Jy ! Component: 200 - total flux cleaned = -0.000312711 Jy ! Total flux subtracted in 200 components = -0.000312711 Jy ! Clean residual min=-0.002771 max=0.002666 Jy/beam ! Clean residual mean=-0.000021 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.0881391 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 37 components and 0.0881391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091732Jy sigma=1.148978 ! Fit after self-cal, rms=0.091898Jy sigma=1.148028 ! 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=0.091898Jy sigma=1.148028 ! Fit after self-cal, rms=0.092739Jy sigma=1.147488 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.253 mas, bmaj=9.87 mas, bpa=5.473 degrees ! Estimated noise=0.596072 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.92106e-05 Jy ! Component: 100 - total flux cleaned = -6.1887e-05 Jy ! Component: 150 - total flux cleaned = -8.02915e-05 Jy ! Component: 200 - total flux cleaned = -9.5438e-05 Jy ! Total flux subtracted in 200 components = -9.5438e-05 Jy ! Clean residual min=-0.002649 max=0.002550 Jy/beam ! Clean residual mean=-0.000019 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.0880437 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.0880437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092727Jy sigma=1.147398 ! Fit after self-cal, rms=0.092763Jy sigma=1.146941 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 = 6.49233e-05 Jy ! Component: 100 - total flux cleaned = 6.39285e-05 Jy ! Component: 150 - total flux cleaned = 6.25651e-05 Jy ! Component: 200 - total flux cleaned = 6.29759e-05 Jy ! Total flux subtracted in 200 components = 6.29759e-05 Jy ! Clean residual min=-0.002561 max=0.002538 Jy/beam ! Clean residual mean=-0.000020 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.0881067 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 0.0881067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092756Jy sigma=1.146903 ! Fit after self-cal, rms=0.092757Jy sigma=1.146879 ! 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=0.092757Jy sigma=1.146879 ! Fit after self-cal, rms=0.093452Jy sigma=1.146296 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.251 mas, bmaj=9.878 mas, bpa=5.514 degrees ! Estimated noise=0.595503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000105876 Jy ! Component: 100 - total flux cleaned = -0.000105034 Jy ! Component: 150 - total flux cleaned = -0.000104866 Jy ! Component: 200 - total flux cleaned = -0.000105243 Jy ! Total flux subtracted in 200 components = -0.000105243 Jy ! Clean residual min=-0.002337 max=0.002398 Jy/beam ! Clean residual mean=-0.000015 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.0880014 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 50 components and 0.0880014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093443Jy sigma=1.146244 ! Fit after self-cal, rms=0.093483Jy sigma=1.146173 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 = -6.3347e-05 Jy ! Component: 100 - total flux cleaned = -6.29158e-05 Jy ! Component: 150 - total flux cleaned = -6.28873e-05 Jy ! Component: 200 - total flux cleaned = -7.14516e-05 Jy ! Total flux subtracted in 200 components = -7.14516e-05 Jy ! Clean residual min=-0.002360 max=0.002413 Jy/beam ! Clean residual mean=-0.000016 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.08793 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.08793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093477Jy sigma=1.146153 ! Fit after self-cal, rms=0.093478Jy sigma=1.146133 ! 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=0.093478Jy sigma=1.146133 ! Fit after self-cal, rms=0.093751Jy sigma=1.146098 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.858 mas, bmaj=22.47 mas, bpa=2.535 degrees ! Estimated noise=0.734445 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.03172e-06 Jy ! Component: 100 - total flux cleaned = -2.2598e-06 Jy ! Component: 150 - total flux cleaned = 1.28915e-05 Jy ! Component: 200 - total flux cleaned = 1.32279e-05 Jy ! Total flux subtracted in 200 components = 1.32279e-05 Jy ! Clean residual min=-0.002226 max=0.002305 Jy/beam ! Clean residual mean=-0.000028 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.0879432 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 60 components and 0.0879432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093748Jy sigma=1.146149 ! Fit after self-cal, rms=0.093758Jy sigma=1.146060 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 = -3.22658e-05 Jy ! Component: 100 - total flux cleaned = -3.24037e-05 Jy ! Component: 150 - total flux cleaned = -1.86403e-05 Jy ! Component: 200 - total flux cleaned = -8.74367e-06 Jy ! Total flux subtracted in 200 components = -8.74367e-06 Jy ! Clean residual min=-0.002231 max=0.002305 Jy/beam ! Clean residual mean=-0.000028 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.0879345 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 60 components and 0.0879345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093756Jy sigma=1.146131 ! Fit after self-cal, rms=0.093757Jy sigma=1.146053 ! 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=3.25 mas, bmaj=9.886 mas, bpa=5.559 degrees ! Estimated noise=0.595114 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.25 x 9.886 at 5.559 degrees (North through East) ! Clean map min=-0.0022035 max=0.075611 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=2.659 mas, bmaj=8.614 mas, bpa=6.047 degrees ! Estimated noise=0.884281 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0606617 Jy ! Component: 100 - total flux cleaned = 0.0749126 Jy ! Component: 150 - total flux cleaned = 0.080575 Jy ! Component: 200 - total flux cleaned = 0.0836655 Jy ! Total flux subtracted in 200 components = 0.0836655 Jy ! Clean residual min=-0.003633 max=0.004058 Jy/beam ! Clean residual mean=-0.000013 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.0836655 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 0.0836655 Jy ! Inverting map and beam ! Estimated beam: bmin=3.25 mas, bmaj=9.886 mas, bpa=5.559 degrees ! Estimated noise=0.595114 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 = 0.00196275 Jy ! Component: 100 - total flux cleaned = 0.00290274 Jy ! Component: 150 - total flux cleaned = 0.00302834 Jy ! Component: 200 - total flux cleaned = 0.00315982 Jy ! Total flux subtracted in 200 components = 0.00315982 Jy ! Clean residual min=-0.002399 max=0.002345 Jy/beam ! Clean residual mean=-0.000016 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.0868253 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.0868253 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=7.858 mas, bmaj=22.47 mas, bpa=2.535 degrees ! Estimated noise=0.734445 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000596237 Jy ! Component: 100 - total flux cleaned = 0.000614988 Jy ! Component: 150 - total flux cleaned = 0.000646109 Jy ! Component: 200 - total flux cleaned = 0.000685406 Jy ! Total flux subtracted in 200 components = 0.000685406 Jy ! Clean residual min=-0.002256 max=0.002401 Jy/beam ! Clean residual mean=-0.000028 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.0875108 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 = 2.34168e-05 Jy ! Component: 100 - total flux cleaned = 4.58809e-05 Jy ! Component: 150 - total flux cleaned = 7.69971e-05 Jy ! Component: 200 - total flux cleaned = 9.61571e-05 Jy ! Total flux subtracted in 200 components = 9.61571e-05 Jy ! Clean residual min=-0.002252 max=0.002370 Jy/beam ! Clean residual mean=-0.000028 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.0876069 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.0876069 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.25 mas, bmaj=9.886 mas, bpa=5.559 degrees ! Estimated noise=0.595114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000289316 Jy ! Component: 100 - total flux cleaned = -0.000266956 Jy ! Component: 150 - total flux cleaned = -0.000266855 Jy ! Component: 200 - total flux cleaned = -0.000250945 Jy ! Total flux subtracted in 200 components = -0.000250945 Jy ! Clean residual min=-0.002380 max=0.002358 Jy/beam ! Clean residual mean=-0.000015 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.087356 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 61 components and 0.087356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093771Jy sigma=1.146295 ! Fit after self-cal, rms=0.093759Jy sigma=1.146206 wmodel J0005-3445_S_a_map.mod ! Writing 61 model components to file: J0005-3445_S_a_map.mod wobs J0005-3445_S_a_uvs.fits ! Writing UV FITS file: J0005-3445_S_a_uvs.fits wwins J0005-3445_S_a_map.win ! wwins: Wrote 1 windows to J0005-3445_S_a_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 = 0.000478131 Jy ! Component: 100 - total flux cleaned = 0.000439685 Jy ! Component: 150 - total flux cleaned = 0.000478969 Jy ! Component: 200 - total flux cleaned = 0.000516641 Jy ! Component: 250 - total flux cleaned = 0.00051599 Jy ! Component: 300 - total flux cleaned = 0.000376225 Jy ! Component: 350 - total flux cleaned = 0.000409349 Jy ! Component: 400 - total flux cleaned = 0.000408624 Jy ! Component: 450 - total flux cleaned = 0.000408049 Jy ! Component: 500 - total flux cleaned = 0.00037622 Jy ! Component: 550 - total flux cleaned = 0.000376997 Jy ! Component: 600 - total flux cleaned = 0.000437705 Jy ! Component: 650 - total flux cleaned = 0.000467369 Jy ! Component: 700 - total flux cleaned = 0.00049631 Jy ! Component: 750 - total flux cleaned = 0.000467201 Jy ! Component: 800 - total flux cleaned = 0.000467613 Jy ! Component: 850 - total flux cleaned = 0.000383891 Jy ! Component: 900 - total flux cleaned = 0.000301129 Jy ! Component: 950 - total flux cleaned = 0.000246828 Jy ! Component: 1000 - total flux cleaned = 0.000220055 Jy ! Component: 1050 - total flux cleaned = 0.000167653 Jy ! Component: 1100 - total flux cleaned = 0.000167127 Jy ! Component: 1150 - total flux cleaned = 9.03359e-05 Jy ! Component: 1200 - total flux cleaned = 6.55162e-05 Jy ! Component: 1250 - total flux cleaned = 6.56869e-05 Jy ! Component: 1300 - total flux cleaned = 0.000115319 Jy ! Component: 1350 - total flux cleaned = 9.00568e-05 Jy ! Component: 1400 - total flux cleaned = -6.89109e-06 Jy ! Component: 1450 - total flux cleaned = -3.06461e-05 Jy ! Component: 1500 - total flux cleaned = 4.06619e-05 Jy ! Component: 1550 - total flux cleaned = -6.68215e-06 Jy ! Component: 1600 - total flux cleaned = -0.000146121 Jy ! Component: 1650 - total flux cleaned = -0.000123607 Jy ! Component: 1700 - total flux cleaned = -0.00023743 Jy ! Component: 1750 - total flux cleaned = -0.000327934 Jy ! Component: 1800 - total flux cleaned = -0.000372526 Jy ! Component: 1850 - total flux cleaned = -0.000461051 Jy ! Component: 1900 - total flux cleaned = -0.000614409 Jy ! Component: 1950 - total flux cleaned = -0.000635875 Jy ! Component: 2000 - total flux cleaned = -0.000614199 Jy ! Component: 2050 - total flux cleaned = -0.000742004 Jy ! Component: 2100 - total flux cleaned = -0.000741855 Jy ! Component: 2150 - total flux cleaned = -0.000804338 Jy ! Component: 2200 - total flux cleaned = -0.00080457 Jy ! Component: 2250 - total flux cleaned = -0.000804728 Jy ! Component: 2300 - total flux cleaned = -0.00082489 Jy ! Component: 2350 - total flux cleaned = -0.000824755 Jy ! Component: 2400 - total flux cleaned = -0.00082481 Jy ! Component: 2450 - total flux cleaned = -0.000745167 Jy ! Component: 2500 - total flux cleaned = -0.000784807 Jy ! Component: 2550 - total flux cleaned = -0.000785136 Jy ! Component: 2600 - total flux cleaned = -0.000863199 Jy ! Component: 2650 - total flux cleaned = -0.000862998 Jy ! Component: 2700 - total flux cleaned = -0.000805242 Jy ! Component: 2750 - total flux cleaned = -0.000805252 Jy ! Component: 2800 - total flux cleaned = -0.000805186 Jy ! Component: 2850 - total flux cleaned = -0.00078616 Jy ! Component: 2900 - total flux cleaned = -0.000785875 Jy ! Component: 2950 - total flux cleaned = -0.000767386 Jy ! Component: 3000 - total flux cleaned = -0.000767455 Jy ! Component: 3050 - total flux cleaned = -0.000803878 Jy ! Component: 3100 - total flux cleaned = -0.000840188 Jy ! Component: 3150 - total flux cleaned = -0.000840095 Jy ! Component: 3200 - total flux cleaned = -0.000982981 Jy ! Component: 3250 - total flux cleaned = -0.00094738 Jy ! Component: 3300 - total flux cleaned = -0.000912051 Jy ! Component: 3350 - total flux cleaned = -0.00098242 Jy ! Component: 3400 - total flux cleaned = -0.00105206 Jy ! Component: 3450 - total flux cleaned = -0.00105187 Jy ! Component: 3500 - total flux cleaned = -0.00110358 Jy ! Component: 3550 - total flux cleaned = -0.0011208 Jy ! Component: 3600 - total flux cleaned = -0.00113786 Jy ! Component: 3650 - total flux cleaned = -0.00110412 Jy ! Component: 3700 - total flux cleaned = -0.00117117 Jy ! Component: 3750 - total flux cleaned = -0.0012045 Jy ! Component: 3800 - total flux cleaned = -0.00127068 Jy ! Component: 3850 - total flux cleaned = -0.00125407 Jy ! Component: 3900 - total flux cleaned = -0.00130327 Jy ! Component: 3950 - total flux cleaned = -0.00131954 Jy ! Component: 4000 - total flux cleaned = -0.00133562 Jy ! Component: 4050 - total flux cleaned = -0.00133568 Jy ! Total flux subtracted in 4096 components = -0.001448 Jy ! Clean residual min=-0.000937 max=0.000896 Jy/beam ! Clean residual mean=-0.000006 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.085908 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 335 components and 0.0859079 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J0005-3445_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.25 x 9.886 at 5.559 degrees (North through East) ! Clean map min=-0.0014823 max=0.076477 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J0005-3445_S_a_map.fits wmodel /vlbi/uf001/uvm//J0005-3445_S_a_map.mod ! Writing 335 model components to file: /vlbi/uf001/uvm//J0005-3445_S_a_map.mod wobs /vlbi/uf001/uvm//J0005-3445_S_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J0005-3445_S_a_uvs.fits wwins /vlbi/uf001/uvm//J0005-3445_S_a_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uvm//J0005-3445_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0764774 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000298085 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.1693 1.1693 2.33861 4.67722 9.35444 18.7089 37.4178 74.8355 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.076 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 256.562 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J0005-3445_S_a_dfm.log closed on Sun Jan 13 20:20:49 2019