! Started logfile: /vlbi/uf001/uvm//J2313-3704_S_a_dfm.log on Sun Jan 13 22:43:18 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//J2313-3704_S_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J2313-3704_S_a_uvm.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! AN table 2: 36 integrations on 15 of 15 possible baselines. ! AN table 3: 36 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.812084 visibilities/baseline/integration-bin. ! Found source: J2313-3704 ! ! 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 9516 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 J2313-3704_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 107 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 107 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 107 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.019730Jy sigma=13.370143 ! Fit after self-cal, rms=0.758718Jy sigma=9.587162 ! 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=2.532 mas, bmaj=7.46 mas, bpa=-2.114 degrees ! Estimated noise=0.851872 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 = 0.191033 Jy ! Component: 100 - total flux cleaned = 0.242467 Jy ! Total flux subtracted in 100 components = 0.242467 Jy ! Clean residual min=-0.014144 max=0.039998 Jy/beam ! Clean residual mean=-0.000291 rms=0.004492 Jy/beam ! Combined flux in latest and established models = 0.242467 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.242467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.133983Jy sigma=1.600226 ! Fit after self-cal, rms=0.133912Jy sigma=1.599763 ! Inverting map ! Added new window around map position (-3.5, 7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0359494 Jy ! Component: 100 - total flux cleaned = 0.0559247 Jy ! Total flux subtracted in 100 components = 0.0559247 Jy ! Clean residual min=-0.011013 max=0.024475 Jy/beam ! Clean residual mean=-0.000139 rms=0.003313 Jy/beam ! Combined flux in latest and established models = 0.298392 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 0.298392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.123498Jy sigma=1.409208 ! Fit after self-cal, rms=0.123005Jy sigma=1.400239 ! 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=3.168 mas, bmaj=9.336 mas, bpa=-3.113 degrees ! Estimated noise=0.577458 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 (4, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.024839 Jy ! Component: 100 - total flux cleaned = 0.0400084 Jy ! Component: 150 - total flux cleaned = 0.0497622 Jy ! Component: 200 - total flux cleaned = 0.0548448 Jy ! Total flux subtracted in 200 components = 0.0548448 Jy ! Clean residual min=-0.011257 max=0.011807 Jy/beam ! Clean residual mean=-0.000005 rms=0.002599 Jy/beam ! Combined flux in latest and established models = 0.353237 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 56 components and 0.353237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117948Jy sigma=1.311234 ! Fit after self-cal, rms=0.117827Jy sigma=1.308847 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.168 x 9.336 at -3.113 degrees (North through East) ! Clean map min=-0.010563 max=0.23326 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 1.69 KP 1.04 ! LA 0.96 MK 1.04 NL 1.14 OV 0.95 ! PT 1.01 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 HN 1.22 KP 0.94 LA 0.92 ! NL 1.03 OV 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.28 FD 0.85 KP 0.93 LA 0.96 ! MK 0.87 NL 1.33 OV 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.85 KP 1.03 ! LA 0.97 MK 1.02 NL 1.11 OV 0.91 ! PT 1.00 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 1.28 KP 0.96 LA 1.00 ! NL 0.94 OV 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! BR 2.40 FD 0.92 KP 0.97 LA 0.96 ! MK 0.92 NL 1.29 OV 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 1.82 KP 1.05 ! LA 0.98 MK 1.11 NL 1.10 OV 0.93 ! PT 0.99 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 1.37 KP 0.96 LA 0.95 ! NL 1.06 OV 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.53 FD 0.95 KP 0.93 LA 0.95 ! MK 0.89 NL 1.35 OV 0.98 ! ! ! Fit before self-cal, rms=0.117827Jy sigma=1.308847 ! Fit after self-cal, rms=0.156015Jy sigma=1.222443 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.214 mas, bmaj=9.365 mas, bpa=-3.262 degrees ! Estimated noise=0.593197 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 = -0.00699209 Jy ! Component: 100 - total flux cleaned = -0.00901171 Jy ! Component: 150 - total flux cleaned = -0.0104494 Jy ! Component: 200 - total flux cleaned = -0.011502 Jy ! Total flux subtracted in 200 components = -0.011502 Jy ! Clean residual min=-0.006524 max=0.005143 Jy/beam ! Clean residual mean=-0.000004 rms=0.001284 Jy/beam ! Combined flux in latest and established models = 0.341735 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 75 components and 0.341735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.155375Jy sigma=1.211547 ! Fit after self-cal, rms=0.155822Jy sigma=1.210502 ! 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=0.155822Jy sigma=1.210502 ! Fit after self-cal, rms=0.160131Jy sigma=1.200144 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.228 mas, bmaj=9.335 mas, bpa=-3.428 degrees ! Estimated noise=0.594177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00481201 Jy ! Component: 100 - total flux cleaned = -0.00611483 Jy ! Component: 150 - total flux cleaned = -0.00697764 Jy ! Component: 200 - total flux cleaned = -0.00744226 Jy ! Total flux subtracted in 200 components = -0.00744226 Jy ! Clean residual min=-0.005205 max=0.003440 Jy/beam ! Clean residual mean=-0.000003 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.334292 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 98 components and 0.334292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.159873Jy sigma=1.196356 ! Fit after self-cal, rms=0.159902Jy sigma=1.196116 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 = -0.000754842 Jy ! Component: 100 - total flux cleaned = -0.00113144 Jy ! Component: 150 - total flux cleaned = -0.00132161 Jy ! Component: 200 - total flux cleaned = -0.00149544 Jy ! Total flux subtracted in 200 components = -0.00149544 Jy ! Clean residual min=-0.004738 max=0.003285 Jy/beam ! Clean residual mean=-0.000009 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.332797 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 108 components and 0.332797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.159817Jy sigma=1.195139 ! Fit after self-cal, rms=0.159805Jy sigma=1.195027 ! 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=0.159805Jy sigma=1.195027 ! Fit after self-cal, rms=0.163081Jy sigma=1.193934 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.233 mas, bmaj=9.331 mas, bpa=-3.457 degrees ! Estimated noise=0.594248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00305066 Jy ! Component: 100 - total flux cleaned = -0.00371346 Jy ! Component: 150 - total flux cleaned = -0.00406753 Jy ! Component: 200 - total flux cleaned = -0.00432172 Jy ! Total flux subtracted in 200 components = -0.00432172 Jy ! Clean residual min=-0.003957 max=0.003083 Jy/beam ! Clean residual mean=0.000002 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.328475 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 111 components and 0.328475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.162957Jy sigma=1.192654 ! Fit after self-cal, rms=0.162970Jy sigma=1.192588 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 = -0.000312461 Jy ! Component: 100 - total flux cleaned = -0.000526564 Jy ! Component: 150 - total flux cleaned = -0.000670232 Jy ! Component: 200 - total flux cleaned = -0.000802062 Jy ! Total flux subtracted in 200 components = -0.000802062 Jy ! Clean residual min=-0.003667 max=0.003060 Jy/beam ! Clean residual mean=-0.000001 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.327673 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 118 components and 0.327673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.162924Jy sigma=1.192124 ! Fit after self-cal, rms=0.162920Jy sigma=1.192076 ! 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=0.162920Jy sigma=1.192076 ! Fit after self-cal, rms=0.165693Jy sigma=1.191570 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.397 mas, bmaj=26.56 mas, bpa=-0.2481 degrees ! Estimated noise=0.714153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00238947 Jy ! Component: 100 - total flux cleaned = -0.00323536 Jy ! Component: 150 - total flux cleaned = -0.00348215 Jy ! Component: 200 - total flux cleaned = -0.00366396 Jy ! Total flux subtracted in 200 components = -0.00366396 Jy ! Clean residual min=-0.003120 max=0.002992 Jy/beam ! Clean residual mean=0.000004 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.324009 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 123 components and 0.324009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.165645Jy sigma=1.191429 ! Fit after self-cal, rms=0.165654Jy sigma=1.191270 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 = -0.000442916 Jy ! Component: 100 - total flux cleaned = -0.000415069 Jy ! Component: 150 - total flux cleaned = -0.000370139 Jy ! Component: 200 - total flux cleaned = -0.000350112 Jy ! Total flux subtracted in 200 components = -0.000350112 Jy ! Clean residual min=-0.002975 max=0.003083 Jy/beam ! Clean residual mean=0.000002 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.323659 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 132 components and 0.323659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.165632Jy sigma=1.191245 ! Fit after self-cal, rms=0.165634Jy sigma=1.191202 ! 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=3.236 mas, bmaj=9.332 mas, bpa=-3.494 degrees ! Estimated noise=0.594034 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.236 x 9.332 at -3.494 degrees (North through East) ! Clean map min=-0.0081008 max=0.24164 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=2.578 mas, bmaj=7.342 mas, bpa=-2.578 degrees ! Estimated noise=0.901322 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.201456 Jy ! Component: 100 - total flux cleaned = 0.254528 Jy ! Component: 150 - total flux cleaned = 0.281925 Jy ! Component: 200 - total flux cleaned = 0.297991 Jy ! Total flux subtracted in 200 components = 0.297991 Jy ! Clean residual min=-0.005968 max=0.008512 Jy/beam ! Clean residual mean=-0.000078 rms=0.001627 Jy/beam ! Combined flux in latest and established models = 0.297991 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.297991 Jy ! Inverting map and beam ! Estimated beam: bmin=3.236 mas, bmaj=9.332 mas, bpa=-3.494 degrees ! Estimated noise=0.594034 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) ! Added new window around map position (-1.5, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129937 Jy ! Component: 100 - total flux cleaned = 0.0197998 Jy ! Component: 150 - total flux cleaned = 0.0239333 Jy ! Component: 200 - total flux cleaned = 0.0265444 Jy ! Total flux subtracted in 200 components = 0.0265444 Jy ! Clean residual min=-0.003558 max=0.002837 Jy/beam ! Clean residual mean=0.000004 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.324536 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 55 components and 0.324536 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=8.397 mas, bmaj=26.56 mas, bpa=-0.2481 degrees ! Estimated noise=0.714153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117388 Jy ! Component: 100 - total flux cleaned = 0.00111516 Jy ! Component: 150 - total flux cleaned = 0.00103169 Jy ! Component: 200 - total flux cleaned = 0.00095236 Jy ! Total flux subtracted in 200 components = 0.00095236 Jy ! Clean residual min=-0.003219 max=0.002886 Jy/beam ! Clean residual mean=0.000017 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.325488 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 = -7.53842e-05 Jy ! Component: 100 - total flux cleaned = -0.00014684 Jy ! Component: 150 - total flux cleaned = -0.000192006 Jy ! Component: 200 - total flux cleaned = -0.000235063 Jy ! Total flux subtracted in 200 components = -0.000235063 Jy ! Clean residual min=-0.003173 max=0.002873 Jy/beam ! Clean residual mean=0.000016 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.325253 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 83 components and 0.325253 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.236 mas, bmaj=9.332 mas, bpa=-3.494 degrees ! Estimated noise=0.594034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000392002 Jy ! Component: 100 - total flux cleaned = -0.000456558 Jy ! Component: 150 - total flux cleaned = -0.000516137 Jy ! Component: 200 - total flux cleaned = -0.000516618 Jy ! Total flux subtracted in 200 components = -0.000516618 Jy ! Clean residual min=-0.003155 max=0.002820 Jy/beam ! Clean residual mean=0.000006 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.324736 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 103 components and 0.324736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.165722Jy sigma=1.191004 ! Fit after self-cal, rms=0.165661Jy sigma=1.190785 wmodel J2313-3704_S_a_map.mod ! Writing 103 model components to file: J2313-3704_S_a_map.mod wobs J2313-3704_S_a_uvs.fits ! Writing UV FITS file: J2313-3704_S_a_uvs.fits wwins J2313-3704_S_a_map.win ! wwins: Wrote 4 windows to J2313-3704_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 = -0.000609982 Jy ! Component: 100 - total flux cleaned = -0.0006612 Jy ! Component: 150 - total flux cleaned = -0.000374278 Jy ! Component: 200 - total flux cleaned = 8.32284e-05 Jy ! Component: 250 - total flux cleaned = 0.00048192 Jy ! Component: 300 - total flux cleaned = 0.000654665 Jy ! Component: 350 - total flux cleaned = 0.00103137 Jy ! Component: 400 - total flux cleaned = 0.00127572 Jy ! Component: 450 - total flux cleaned = 0.00155475 Jy ! Component: 500 - total flux cleaned = 0.00182717 Jy ! Component: 550 - total flux cleaned = 0.00205658 Jy ! Component: 600 - total flux cleaned = 0.00220642 Jy ! Component: 650 - total flux cleaned = 0.00246396 Jy ! Component: 700 - total flux cleaned = 0.00268075 Jy ! Component: 750 - total flux cleaned = 0.00278669 Jy ! Component: 800 - total flux cleaned = 0.00289117 Jy ! Component: 850 - total flux cleaned = 0.00302785 Jy ! Component: 900 - total flux cleaned = 0.00312881 Jy ! Component: 950 - total flux cleaned = 0.00322828 Jy ! Component: 1000 - total flux cleaned = 0.00319535 Jy ! Component: 1050 - total flux cleaned = 0.00322807 Jy ! Component: 1100 - total flux cleaned = 0.00325964 Jy ! Component: 1150 - total flux cleaned = 0.00322842 Jy ! Component: 1200 - total flux cleaned = 0.00322801 Jy ! Component: 1250 - total flux cleaned = 0.00319767 Jy ! Component: 1300 - total flux cleaned = 0.00325839 Jy ! Component: 1350 - total flux cleaned = 0.0031988 Jy ! Component: 1400 - total flux cleaned = 0.00322807 Jy ! Component: 1450 - total flux cleaned = 0.00316984 Jy ! Component: 1500 - total flux cleaned = 0.00316951 Jy ! Component: 1550 - total flux cleaned = 0.0030559 Jy ! Component: 1600 - total flux cleaned = 0.00311196 Jy ! Component: 1650 - total flux cleaned = 0.00308398 Jy ! Component: 1700 - total flux cleaned = 0.00302868 Jy ! Component: 1750 - total flux cleaned = 0.00294712 Jy ! Component: 1800 - total flux cleaned = 0.00297455 Jy ! Component: 1850 - total flux cleaned = 0.00300113 Jy ! Component: 1900 - total flux cleaned = 0.00294829 Jy ! Component: 1950 - total flux cleaned = 0.00284374 Jy ! Component: 2000 - total flux cleaned = 0.00281759 Jy ! Component: 2050 - total flux cleaned = 0.00281738 Jy ! Component: 2100 - total flux cleaned = 0.00256301 Jy ! Component: 2150 - total flux cleaned = 0.00266445 Jy ! Component: 2200 - total flux cleaned = 0.00258921 Jy ! Component: 2250 - total flux cleaned = 0.00251493 Jy ! Component: 2300 - total flux cleaned = 0.00241689 Jy ! Component: 2350 - total flux cleaned = 0.00239212 Jy ! Component: 2400 - total flux cleaned = 0.00229558 Jy ! Component: 2450 - total flux cleaned = 0.0022959 Jy ! Component: 2500 - total flux cleaned = 0.00234357 Jy ! Component: 2550 - total flux cleaned = 0.00227304 Jy ! Component: 2600 - total flux cleaned = 0.00227325 Jy ! Component: 2650 - total flux cleaned = 0.00225002 Jy ! Component: 2700 - total flux cleaned = 0.00220448 Jy ! Component: 2750 - total flux cleaned = 0.002136 Jy ! Component: 2800 - total flux cleaned = 0.00215876 Jy ! Component: 2850 - total flux cleaned = 0.00206918 Jy ! Component: 2900 - total flux cleaned = 0.00202476 Jy ! Component: 2950 - total flux cleaned = 0.00200278 Jy ! Component: 3000 - total flux cleaned = 0.0020027 Jy ! Component: 3050 - total flux cleaned = 0.00204635 Jy ! Component: 3100 - total flux cleaned = 0.00200307 Jy ! Component: 3150 - total flux cleaned = 0.00211072 Jy ! Component: 3200 - total flux cleaned = 0.0021531 Jy ! Component: 3250 - total flux cleaned = 0.00204748 Jy ! Component: 3300 - total flux cleaned = 0.00213165 Jy ! Component: 3350 - total flux cleaned = 0.00219463 Jy ! Component: 3400 - total flux cleaned = 0.00219468 Jy ! Component: 3450 - total flux cleaned = 0.00223605 Jy ! Component: 3500 - total flux cleaned = 0.00219513 Jy ! Component: 3550 - total flux cleaned = 0.00225615 Jy ! Component: 3600 - total flux cleaned = 0.00227626 Jy ! Component: 3650 - total flux cleaned = 0.002276 Jy ! Component: 3700 - total flux cleaned = 0.00219611 Jy ! Component: 3750 - total flux cleaned = 0.00227553 Jy ! Component: 3800 - total flux cleaned = 0.00227543 Jy ! Component: 3850 - total flux cleaned = 0.00223615 Jy ! Component: 3900 - total flux cleaned = 0.00225572 Jy ! Component: 3950 - total flux cleaned = 0.00229439 Jy ! Component: 4000 - total flux cleaned = 0.0023137 Jy ! Component: 4050 - total flux cleaned = 0.00239023 Jy ! Total flux subtracted in 4096 components = 0.00235219 Jy ! Clean residual min=-0.001075 max=0.001160 Jy/beam ! Clean residual mean=-0.000001 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.327089 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 380 components and 0.327089 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J2313-3704_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.236 x 9.332 at -3.494 degrees (North through East) ! Clean map min=-0.0024844 max=0.25153 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J2313-3704_S_a_map.fits wmodel /vlbi/uf001/uvm//J2313-3704_S_a_map.mod ! Writing 380 model components to file: /vlbi/uf001/uvm//J2313-3704_S_a_map.mod wobs /vlbi/uf001/uvm//J2313-3704_S_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J2313-3704_S_a_uvs.fits wwins /vlbi/uf001/uvm//J2313-3704_S_a_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uvm//J2313-3704_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.251531 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000346218 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.412933 0.412933 0.825865 1.65173 3.30346 6.60692 13.2138 26.4277 52.8554 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.251 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 726.51 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J2313-3704_S_a_dfm.log closed on Sun Jan 13 22:43:23 2019