! Started logfile: /vlbi/uf001/uva//J2029+4636_S_dfm.log on Mon Jan 14 05:30:38 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//J2029+4636_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2029+4636_S_uva.fits ! AN table 1: 87 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.997811 visibilities/baseline/integration-bin. ! Found source: J2029+4636 ! ! 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 5469 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 J2029+4636_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000288Jy sigma=24.199590 ! Fit after self-cal, rms=0.906568Jy sigma=22.068558 ! 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=5.122 mas, bmaj=9.553 mas, bpa=-30.25 degrees ! Estimated noise=0.614167 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 = 0.068586 Jy ! Component: 100 - total flux cleaned = 0.0998127 Jy ! Total flux subtracted in 100 components = 0.0998127 Jy ! Clean residual min=-0.007478 max=0.015568 Jy/beam ! Clean residual mean=-0.000031 rms=0.002815 Jy/beam ! Combined flux in latest and established models = 0.0998127 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 32 components and 0.0998127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070066Jy sigma=1.605625 ! Fit after self-cal, rms=0.068962Jy sigma=1.573990 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0205937 Jy ! Component: 100 - total flux cleaned = 0.0349606 Jy ! Total flux subtracted in 100 components = 0.0349606 Jy ! Clean residual min=-0.005126 max=0.008631 Jy/beam ! Clean residual mean=-0.000013 rms=0.001792 Jy/beam ! Combined flux in latest and established models = 0.134773 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 75 components and 0.134773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058664Jy sigma=1.347073 ! Fit after self-cal, rms=0.058531Jy sigma=1.344773 ! 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=5.761 mas, bmaj=10.47 mas, bpa=-27.25 degrees ! Estimated noise=0.408087 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 = 0.0157786 Jy ! Component: 100 - total flux cleaned = 0.0264897 Jy ! Component: 150 - total flux cleaned = 0.0340994 Jy ! Component: 200 - total flux cleaned = 0.0395675 Jy ! Total flux subtracted in 200 components = 0.0395675 Jy ! Clean residual min=-0.003924 max=0.005703 Jy/beam ! Clean residual mean=-0.000003 rms=0.001256 Jy/beam ! Combined flux in latest and established models = 0.174341 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 130 components and 0.174341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052667Jy sigma=1.217645 ! Fit after self-cal, rms=0.052518Jy sigma=1.215372 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.761 x 10.47 at -27.25 degrees (North through East) ! Clean map min=-0.0038364 max=0.084212 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 0.93 KP 0.98 LA 0.92 ! NL 1.20 OV 1.08 PT 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 0.88 KP 0.99 LA 0.90 ! NL 1.19 OV 1.04 PT 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 0.98 KP 1.00 LA 0.91 ! NL 1.11 OV 1.07 PT 0.93 ! ! ! Fit before self-cal, rms=0.052518Jy sigma=1.215372 ! Fit after self-cal, rms=0.051390Jy sigma=1.190484 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.69 mas, bmaj=10.41 mas, bpa=-27.29 degrees ! Estimated noise=0.406159 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 (5.5, 30.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00442712 Jy ! Component: 100 - total flux cleaned = 0.0065601 Jy ! Component: 150 - total flux cleaned = 0.00750905 Jy ! Component: 200 - total flux cleaned = 0.00809059 Jy ! Total flux subtracted in 200 components = 0.00809059 Jy ! Clean residual min=-0.002722 max=0.002284 Jy/beam ! Clean residual mean=0.000010 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.182431 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 175 components and 0.182431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050963Jy sigma=1.180631 ! Fit after self-cal, rms=0.050935Jy sigma=1.179265 ! 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=0.050935Jy sigma=1.179265 ! Fit after self-cal, rms=0.050815Jy sigma=1.172120 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.711 mas, bmaj=10.36 mas, bpa=-28.24 degrees ! Estimated noise=0.40529 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134086 Jy ! Component: 100 - total flux cleaned = 0.00204825 Jy ! Component: 150 - total flux cleaned = 0.00233081 Jy ! Component: 200 - total flux cleaned = 0.00261735 Jy ! Total flux subtracted in 200 components = 0.00261735 Jy ! Clean residual min=-0.001853 max=0.001817 Jy/beam ! Clean residual mean=0.000004 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.185049 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 202 components and 0.185049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050733Jy sigma=1.170187 ! Fit after self-cal, rms=0.050729Jy sigma=1.169929 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 = 0.000384947 Jy ! Component: 100 - total flux cleaned = 0.000644751 Jy ! Component: 150 - total flux cleaned = 0.000878997 Jy ! Component: 200 - total flux cleaned = 0.00106815 Jy ! Total flux subtracted in 200 components = 0.00106815 Jy ! Clean residual min=-0.001821 max=0.001712 Jy/beam ! Clean residual mean=0.000004 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.186117 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 221 components and 0.186117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050695Jy sigma=1.169097 ! Fit after self-cal, rms=0.050694Jy sigma=1.169048 ! 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=0.050694Jy sigma=1.169048 ! Fit after self-cal, rms=0.050563Jy sigma=1.168763 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.713 mas, bmaj=10.33 mas, bpa=-28.69 degrees ! Estimated noise=0.40417 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000429795 Jy ! Component: 100 - total flux cleaned = 0.00068517 Jy ! Component: 150 - total flux cleaned = 0.000786418 Jy ! Component: 200 - total flux cleaned = 0.000925349 Jy ! Total flux subtracted in 200 components = 0.000925349 Jy ! Clean residual min=-0.001665 max=0.001689 Jy/beam ! Clean residual mean=0.000003 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.187042 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 234 components and 0.187042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050536Jy sigma=1.168115 ! Fit after self-cal, rms=0.050536Jy sigma=1.168072 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 = 0.000227504 Jy ! Component: 100 - total flux cleaned = 0.000377828 Jy ! Component: 150 - total flux cleaned = 0.000456629 Jy ! Component: 200 - total flux cleaned = 0.000530411 Jy ! Total flux subtracted in 200 components = 0.000530411 Jy ! Clean residual min=-0.001638 max=0.001682 Jy/beam ! Clean residual mean=0.000003 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.187573 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 243 components and 0.187573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050521Jy sigma=1.167701 ! Fit after self-cal, rms=0.050520Jy sigma=1.167680 ! 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=0.050520Jy sigma=1.167680 ! Fit after self-cal, rms=0.050421Jy sigma=1.167604 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.416 mas, bmaj=13.09 mas, bpa=-27.66 degrees ! Estimated noise=0.452131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000619174 Jy ! Component: 100 - total flux cleaned = 0.000834128 Jy ! Component: 150 - total flux cleaned = 0.00101851 Jy ! Component: 200 - total flux cleaned = 0.0011617 Jy ! Total flux subtracted in 200 components = 0.0011617 Jy ! Clean residual min=-0.001652 max=0.001998 Jy/beam ! Clean residual mean=0.000005 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.188734 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 266 components and 0.188734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050411Jy sigma=1.167358 ! Fit after self-cal, rms=0.050411Jy sigma=1.167327 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 = 0.000177238 Jy ! Component: 100 - total flux cleaned = 0.000294566 Jy ! Component: 150 - total flux cleaned = 0.000373169 Jy ! Component: 200 - total flux cleaned = 0.000433623 Jy ! Total flux subtracted in 200 components = 0.000433623 Jy ! Clean residual min=-0.001644 max=0.001986 Jy/beam ! Clean residual mean=0.000006 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.189168 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 282 components and 0.189168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050405Jy sigma=1.167205 ! Fit after self-cal, rms=0.050405Jy sigma=1.167194 ! 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=5.711 mas, bmaj=10.31 mas, bpa=-28.8 degrees ! Estimated noise=0.403412 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.711 x 10.31 at -28.8 degrees (North through East) ! Clean map min=-0.0015496 max=0.082898 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=5.034 mas, bmaj=9.413 mas, bpa=-31.83 degrees ! Estimated noise=0.606948 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0688432 Jy ! Component: 100 - total flux cleaned = 0.10188 Jy ! Component: 150 - total flux cleaned = 0.120999 Jy ! Component: 200 - total flux cleaned = 0.13361 Jy ! Total flux subtracted in 200 components = 0.13361 Jy ! Clean residual min=-0.004708 max=0.008023 Jy/beam ! Clean residual mean=-0.000017 rms=0.001533 Jy/beam ! Combined flux in latest and established models = 0.13361 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 71 model components to the UV plane model. ! The established model now contains 71 components and 0.13361 Jy ! Inverting map and beam ! Estimated beam: bmin=5.711 mas, bmaj=10.31 mas, bpa=-28.8 degrees ! Estimated noise=0.403412 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 = 0.012498 Jy ! Component: 100 - total flux cleaned = 0.0206593 Jy ! Component: 150 - total flux cleaned = 0.0267413 Jy ! Component: 200 - total flux cleaned = 0.0315425 Jy ! Total flux subtracted in 200 components = 0.0315425 Jy ! Clean residual min=-0.002670 max=0.003782 Jy/beam ! Clean residual mean=-0.000006 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.165153 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 130 components and 0.165153 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=8.416 mas, bmaj=13.09 mas, bpa=-27.66 degrees ! Estimated noise=0.452131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00536658 Jy ! Component: 100 - total flux cleaned = 0.0092841 Jy ! Component: 150 - total flux cleaned = 0.0122864 Jy ! Component: 200 - total flux cleaned = 0.0146566 Jy ! Total flux subtracted in 200 components = 0.0146566 Jy ! Clean residual min=-0.002185 max=0.002381 Jy/beam ! Clean residual mean=-0.000001 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.179809 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 = 0.00188687 Jy ! Component: 100 - total flux cleaned = 0.00340997 Jy ! Component: 150 - total flux cleaned = 0.00465637 Jy ! Component: 200 - total flux cleaned = 0.00521112 Jy ! Total flux subtracted in 200 components = 0.00521112 Jy ! Clean residual min=-0.001850 max=0.002294 Jy/beam ! Clean residual mean=0.000003 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.18502 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 200 components and 0.18502 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.711 mas, bmaj=10.31 mas, bpa=-28.8 degrees ! Estimated noise=0.403412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000159199 Jy ! Component: 100 - total flux cleaned = 0.00016395 Jy ! Component: 150 - total flux cleaned = 0.000398034 Jy ! Component: 200 - total flux cleaned = 0.000523809 Jy ! Total flux subtracted in 200 components = 0.000523809 Jy ! Clean residual min=-0.001891 max=0.001963 Jy/beam ! Clean residual mean=0.000002 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.185544 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 218 components and 0.185544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050554Jy sigma=1.171008 ! Fit after self-cal, rms=0.050534Jy sigma=1.170659 wmodel J2029+4636_S_map.mod ! Writing 218 model components to file: J2029+4636_S_map.mod wobs J2029+4636_S_uvs.fits ! Writing UV FITS file: J2029+4636_S_uvs.fits wwins J2029+4636_S_map.win ! wwins: Wrote 2 windows to J2029+4636_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 = 0.000489955 Jy ! Component: 100 - total flux cleaned = 0.000713067 Jy ! Component: 150 - total flux cleaned = 0.000712206 Jy ! Component: 200 - total flux cleaned = 0.000628388 Jy ! Component: 250 - total flux cleaned = 0.000575025 Jy ! Component: 300 - total flux cleaned = 0.000600829 Jy ! Component: 350 - total flux cleaned = 0.000502672 Jy ! Component: 400 - total flux cleaned = 0.000455911 Jy ! Component: 450 - total flux cleaned = 0.000455497 Jy ! Component: 500 - total flux cleaned = 0.000476964 Jy ! Component: 550 - total flux cleaned = 0.000476872 Jy ! Component: 600 - total flux cleaned = 0.000456636 Jy ! Component: 650 - total flux cleaned = 0.000377088 Jy ! Component: 700 - total flux cleaned = 0.000357802 Jy ! Component: 750 - total flux cleaned = 0.000299874 Jy ! Component: 800 - total flux cleaned = 0.000224976 Jy ! Component: 850 - total flux cleaned = 0.000152335 Jy ! Component: 900 - total flux cleaned = 8.22339e-05 Jy ! Component: 950 - total flux cleaned = 9.95479e-05 Jy ! Component: 1000 - total flux cleaned = 6.57603e-05 Jy ! Component: 1050 - total flux cleaned = 9.80637e-05 Jy ! Component: 1100 - total flux cleaned = 9.78697e-05 Jy ! Component: 1150 - total flux cleaned = 0.000129304 Jy ! Component: 1200 - total flux cleaned = 0.000174496 Jy ! Component: 1250 - total flux cleaned = 0.000203704 Jy ! Component: 1300 - total flux cleaned = 0.000203369 Jy ! Component: 1350 - total flux cleaned = 0.000132233 Jy ! Component: 1400 - total flux cleaned = 4.86061e-05 Jy ! Component: 1450 - total flux cleaned = -6.05929e-05 Jy ! Component: 1500 - total flux cleaned = -0.000140599 Jy ! Component: 1550 - total flux cleaned = -0.000180095 Jy ! Component: 1600 - total flux cleaned = -0.000257802 Jy ! Component: 1650 - total flux cleaned = -0.000321289 Jy ! Component: 1700 - total flux cleaned = -0.000371229 Jy ! Component: 1750 - total flux cleaned = -0.000420294 Jy ! Component: 1800 - total flux cleaned = -0.000468382 Jy ! Component: 1850 - total flux cleaned = -0.000468444 Jy ! Component: 1900 - total flux cleaned = -0.000538462 Jy ! Component: 1950 - total flux cleaned = -0.000561207 Jy ! Component: 2000 - total flux cleaned = -0.000561619 Jy ! Component: 2050 - total flux cleaned = -0.000617306 Jy ! Component: 2100 - total flux cleaned = -0.000650038 Jy ! Component: 2150 - total flux cleaned = -0.000693144 Jy ! Component: 2200 - total flux cleaned = -0.000735705 Jy ! Component: 2250 - total flux cleaned = -0.00076733 Jy ! Component: 2300 - total flux cleaned = -0.000849932 Jy ! Component: 2350 - total flux cleaned = -0.000910723 Jy ! Component: 2400 - total flux cleaned = -0.000960672 Jy ! Component: 2450 - total flux cleaned = -0.00101008 Jy ! Component: 2500 - total flux cleaned = -0.00105891 Jy ! Component: 2550 - total flux cleaned = -0.00112636 Jy ! Component: 2600 - total flux cleaned = -0.00118321 Jy ! Component: 2650 - total flux cleaned = -0.00120219 Jy ! Component: 2700 - total flux cleaned = -0.00127627 Jy ! Component: 2750 - total flux cleaned = -0.00133106 Jy ! Component: 2800 - total flux cleaned = -0.00140328 Jy ! Component: 2850 - total flux cleaned = -0.00143882 Jy ! Component: 2900 - total flux cleaned = -0.00150031 Jy ! Component: 2950 - total flux cleaned = -0.00155239 Jy ! Component: 3000 - total flux cleaned = -0.00162115 Jy ! Component: 3050 - total flux cleaned = -0.00167217 Jy ! Component: 3100 - total flux cleaned = -0.00168888 Jy ! Component: 3150 - total flux cleaned = -0.00174719 Jy ! Component: 3200 - total flux cleaned = -0.0017801 Jy ! Component: 3250 - total flux cleaned = -0.00183717 Jy ! Component: 3300 - total flux cleaned = -0.00188565 Jy ! Component: 3350 - total flux cleaned = -0.00191762 Jy ! Component: 3400 - total flux cleaned = -0.00196509 Jy ! Component: 3450 - total flux cleaned = -0.00200432 Jy ! Component: 3500 - total flux cleaned = -0.00203541 Jy ! Component: 3550 - total flux cleaned = -0.00207381 Jy ! Component: 3600 - total flux cleaned = -0.00212688 Jy ! Component: 3650 - total flux cleaned = -0.00217948 Jy ! Component: 3700 - total flux cleaned = -0.00220177 Jy ! Component: 3750 - total flux cleaned = -0.00222392 Jy ! Component: 3800 - total flux cleaned = -0.00226051 Jy ! Component: 3850 - total flux cleaned = -0.00225329 Jy ! Component: 3900 - total flux cleaned = -0.00229645 Jy ! Component: 3950 - total flux cleaned = -0.00231071 Jy ! Component: 4000 - total flux cleaned = -0.00231074 Jy ! Component: 4050 - total flux cleaned = -0.00232471 Jy ! Total flux subtracted in 4096 components = -0.00233868 Jy ! Clean residual min=-0.000404 max=0.000404 Jy/beam ! Clean residual mean=0.000001 rms=0.000134 Jy/beam ! Combined flux in latest and established models = 0.183205 Jy keep ! Adding 337 model components to the UV plane model. ! The established model now contains 555 components and 0.183205 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2029+4636_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.711 x 10.31 at -28.8 degrees (North through East) ! Clean map min=-0.001322 max=0.083688 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2029+4636_S_map.fits wmodel /vlbi/uf001/uva//J2029+4636_S_map.mod ! Writing 555 model components to file: /vlbi/uf001/uva//J2029+4636_S_map.mod wobs /vlbi/uf001/uva//J2029+4636_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2029+4636_S_uvs.fits wwins /vlbi/uf001/uva//J2029+4636_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J2029+4636_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0836876 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000131902 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.472838 0.472838 0.945676 1.89135 3.7827 7.5654 15.1308 30.2616 60.5232 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.083 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 634.467 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2029+4636_S_dfm.log closed on Mon Jan 14 05:30:42 2019