! Started logfile: /vlbi/uf001/uva//J1234-3408_S_b_dfm.log on Mon Jan 14 01:56:48 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//J1234-3408_S_b_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1234-3408_S_b_uva.fits ! AN table 1: 29 integrations on 15 of 15 possible baselines. ! AN table 2: 29 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.991379 visibilities/baseline/integration-bin. ! Found source: J1234-3408 ! ! 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 3105 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 J1234-3408_S_b] 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 6 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.014639Jy sigma=13.937173 ! Fit after self-cal, rms=0.858295Jy sigma=11.644023 ! 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=3.165 mas, bmaj=28.96 mas, bpa=-14.56 degrees ! Estimated noise=1.25148 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 = 0.113312 Jy ! Component: 100 - total flux cleaned = 0.144176 Jy ! Total flux subtracted in 100 components = 0.144176 Jy ! Clean residual min=-0.008444 max=0.014641 Jy/beam ! Clean residual mean=-0.000164 rms=0.003211 Jy/beam ! Combined flux in latest and established models = 0.144176 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 30 components and 0.144176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109832Jy sigma=1.342566 ! Fit after self-cal, rms=0.109495Jy sigma=1.337688 ! 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=3.787 mas, bmaj=27.83 mas, bpa=-13.54 degrees ! Estimated noise=0.970149 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 = 0.0224404 Jy ! Component: 100 - total flux cleaned = 0.0340321 Jy ! Component: 150 - total flux cleaned = 0.0407302 Jy ! Component: 200 - total flux cleaned = 0.0444512 Jy ! Total flux subtracted in 200 components = 0.0444512 Jy ! Clean residual min=-0.007288 max=0.005786 Jy/beam ! Clean residual mean=-0.000071 rms=0.001778 Jy/beam ! Combined flux in latest and established models = 0.188627 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 79 components and 0.188627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.105403Jy sigma=1.264889 ! Fit after self-cal, rms=0.105452Jy sigma=1.263904 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.787 x 27.83 at -13.54 degrees (North through East) ! Clean map min=-0.0067611 max=0.14647 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.08 KP 1.07 LA 0.96 ! NL 1.10 PT 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.81 KP 1.00 LA 0.98 ! MK 1.01 NL 1.24 PT 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.08 KP 1.01 LA 0.96 ! NL 0.72 PT 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.37 FD 0.96 KP 1.00 LA 0.93 ! MK 0.97 NL 0.89 PT 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.12 KP 1.10 LA 0.91 ! NL 1.07 PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.97 KP 1.04 LA 0.93 ! MK 1.00 NL 1.05 PT 1.02 ! ! ! Fit before self-cal, rms=0.105452Jy sigma=1.263904 ! Fit after self-cal, rms=0.109277Jy sigma=1.233664 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.802 mas, bmaj=28.63 mas, bpa=-13.6 degrees ! Estimated noise=0.963397 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 = 0.000243095 Jy ! Component: 100 - total flux cleaned = 4.23075e-05 Jy ! Component: 150 - total flux cleaned = -1.61621e-05 Jy ! Component: 200 - total flux cleaned = -6.95347e-05 Jy ! Total flux subtracted in 200 components = -6.95347e-05 Jy ! Clean residual min=-0.004587 max=0.003205 Jy/beam ! Clean residual mean=-0.000018 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 0.188557 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 107 components and 0.188557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109190Jy sigma=1.232577 ! Fit after self-cal, rms=0.109328Jy sigma=1.231670 ! 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=0.109328Jy sigma=1.231670 ! Fit after self-cal, rms=0.109790Jy sigma=1.231565 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.799 mas, bmaj=28.68 mas, bpa=-13.61 degrees ! Estimated noise=0.96325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000237811 Jy ! Component: 100 - total flux cleaned = 8.45974e-05 Jy ! Component: 150 - total flux cleaned = -6.00845e-06 Jy ! Component: 200 - total flux cleaned = -9.01855e-05 Jy ! Total flux subtracted in 200 components = -9.01855e-05 Jy ! Clean residual min=-0.004422 max=0.003098 Jy/beam ! Clean residual mean=-0.000017 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.188467 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 125 components and 0.188467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109740Jy sigma=1.230939 ! Fit after self-cal, rms=0.109735Jy sigma=1.230884 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 = -0.000171471 Jy ! Component: 100 - total flux cleaned = -0.0002528 Jy ! Component: 150 - total flux cleaned = -0.000325465 Jy ! Component: 200 - total flux cleaned = -0.000392336 Jy ! Total flux subtracted in 200 components = -0.000392336 Jy ! Clean residual min=-0.004332 max=0.003115 Jy/beam ! Clean residual mean=-0.000018 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.188075 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 141 components and 0.188075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109704Jy sigma=1.230556 ! Fit after self-cal, rms=0.109693Jy sigma=1.230521 ! 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=0.109693Jy sigma=1.230521 ! Fit after self-cal, rms=0.110097Jy sigma=1.230441 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.799 mas, bmaj=28.76 mas, bpa=-13.62 degrees ! Estimated noise=0.963037 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000132638 Jy ! Component: 100 - total flux cleaned = -0.000171607 Jy ! Component: 150 - total flux cleaned = -0.000240787 Jy ! Component: 200 - total flux cleaned = -0.00030068 Jy ! Total flux subtracted in 200 components = -0.00030068 Jy ! Clean residual min=-0.004181 max=0.003025 Jy/beam ! Clean residual mean=-0.000015 rms=0.001051 Jy/beam ! Combined flux in latest and established models = 0.187774 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 151 components and 0.187774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110072Jy sigma=1.230112 ! Fit after self-cal, rms=0.110069Jy sigma=1.230081 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 = -8.54816e-05 Jy ! Component: 100 - total flux cleaned = -8.55496e-05 Jy ! Component: 150 - total flux cleaned = -8.69439e-05 Jy ! Component: 200 - total flux cleaned = -0.000111502 Jy ! Total flux subtracted in 200 components = -0.000111502 Jy ! Clean residual min=-0.004102 max=0.003039 Jy/beam ! Clean residual mean=-0.000016 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.187662 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 162 components and 0.187662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110050Jy sigma=1.229898 ! Fit after self-cal, rms=0.110042Jy sigma=1.229872 ! 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=0.110042Jy sigma=1.229872 ! Fit after self-cal, rms=0.110516Jy sigma=1.229823 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.033 mas, bmaj=32.32 mas, bpa=-7.574 degrees ! Estimated noise=1.10305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000306862 Jy ! Component: 100 - total flux cleaned = -0.00044287 Jy ! Component: 150 - total flux cleaned = -0.000415645 Jy ! Component: 200 - total flux cleaned = -0.000415459 Jy ! Total flux subtracted in 200 components = -0.000415459 Jy ! Clean residual min=-0.004652 max=0.003675 Jy/beam ! Clean residual mean=-0.000020 rms=0.001295 Jy/beam ! Combined flux in latest and established models = 0.187247 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 182 components and 0.187247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110508Jy sigma=1.229645 ! Fit after self-cal, rms=0.110513Jy sigma=1.229597 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 = -9.9546e-05 Jy ! Component: 100 - total flux cleaned = -7.53446e-05 Jy ! Component: 150 - total flux cleaned = -9.77079e-05 Jy ! Component: 200 - total flux cleaned = -9.70448e-05 Jy ! Total flux subtracted in 200 components = -9.70448e-05 Jy ! Clean residual min=-0.004553 max=0.003599 Jy/beam ! Clean residual mean=-0.000021 rms=0.001275 Jy/beam ! Combined flux in latest and established models = 0.18715 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 194 components and 0.18715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110506Jy sigma=1.229525 ! Fit after self-cal, rms=0.110503Jy sigma=1.229500 ! 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=3.799 mas, bmaj=28.85 mas, bpa=-13.63 degrees ! Estimated noise=0.962854 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.799 x 28.85 at -13.63 degrees (North through East) ! Clean map min=-0.0038218 max=0.14458 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=3.172 mas, bmaj=30.06 mas, bpa=-14.58 degrees ! Estimated noise=1.25177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.113141 Jy ! Component: 100 - total flux cleaned = 0.142851 Jy ! Component: 150 - total flux cleaned = 0.158508 Jy ! Component: 200 - total flux cleaned = 0.168438 Jy ! Total flux subtracted in 200 components = 0.168438 Jy ! Clean residual min=-0.004901 max=0.005772 Jy/beam ! Clean residual mean=-0.000066 rms=0.001555 Jy/beam ! Combined flux in latest and established models = 0.168438 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 58 model components to the UV plane model. ! The established model now contains 58 components and 0.168438 Jy ! Inverting map and beam ! Estimated beam: bmin=3.799 mas, bmaj=28.85 mas, bpa=-13.63 degrees ! Estimated noise=0.962854 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 = 0.00855929 Jy ! Component: 100 - total flux cleaned = 0.0135116 Jy ! Component: 150 - total flux cleaned = 0.0166156 Jy ! Component: 200 - total flux cleaned = 0.0178305 Jy ! Total flux subtracted in 200 components = 0.0178305 Jy ! Clean residual min=-0.004047 max=0.003979 Jy/beam ! Clean residual mean=-0.000019 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 0.186269 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 90 components and 0.186269 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=9.033 mas, bmaj=32.32 mas, bpa=-7.574 degrees ! Estimated noise=1.10305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101244 Jy ! Component: 100 - total flux cleaned = 0.00101383 Jy ! Component: 150 - total flux cleaned = 0.000960959 Jy ! Component: 200 - total flux cleaned = 0.000916089 Jy ! Total flux subtracted in 200 components = 0.000916089 Jy ! Clean residual min=-0.004565 max=0.003738 Jy/beam ! Clean residual mean=-0.000021 rms=0.001363 Jy/beam ! Combined flux in latest and established models = 0.187185 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 = 2.12276e-06 Jy ! Component: 100 - total flux cleaned = -3.99249e-05 Jy ! Component: 150 - total flux cleaned = -4.00119e-05 Jy ! Component: 200 - total flux cleaned = -1.76288e-06 Jy ! Total flux subtracted in 200 components = -1.76288e-06 Jy ! Clean residual min=-0.004454 max=0.003685 Jy/beam ! Clean residual mean=-0.000021 rms=0.001323 Jy/beam ! Combined flux in latest and established models = 0.187183 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 129 components and 0.187183 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.799 mas, bmaj=28.85 mas, bpa=-13.63 degrees ! Estimated noise=0.962854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000277835 Jy ! Component: 100 - total flux cleaned = 0.000553125 Jy ! Component: 150 - total flux cleaned = 0.000602445 Jy ! Component: 200 - total flux cleaned = 0.000605162 Jy ! Total flux subtracted in 200 components = 0.000605162 Jy ! Clean residual min=-0.003744 max=0.003434 Jy/beam ! Clean residual mean=-0.000012 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.187788 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 158 components and 0.187788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110509Jy sigma=1.230044 ! Fit after self-cal, rms=0.110471Jy sigma=1.229921 wmodel J1234-3408_S_b_map.mod ! Writing 158 model components to file: J1234-3408_S_b_map.mod wobs J1234-3408_S_b_uvs.fits ! Writing UV FITS file: J1234-3408_S_b_uvs.fits wwins J1234-3408_S_b_map.win ! wwins: Wrote 1 windows to J1234-3408_S_b_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 = -0.00117701 Jy ! Component: 100 - total flux cleaned = -0.00208599 Jy ! Component: 150 - total flux cleaned = -0.00291218 Jy ! Component: 200 - total flux cleaned = -0.0030083 Jy ! Component: 250 - total flux cleaned = -0.00323197 Jy ! Component: 300 - total flux cleaned = -0.00353012 Jy ! Component: 350 - total flux cleaned = -0.00369351 Jy ! Component: 400 - total flux cleaned = -0.00381176 Jy ! Component: 450 - total flux cleaned = -0.00388679 Jy ! Component: 500 - total flux cleaned = -0.0038862 Jy ! Component: 550 - total flux cleaned = -0.00388702 Jy ! Component: 600 - total flux cleaned = -0.00392138 Jy ! Component: 650 - total flux cleaned = -0.00382298 Jy ! Component: 700 - total flux cleaned = -0.00379157 Jy ! Component: 750 - total flux cleaned = -0.00372922 Jy ! Component: 800 - total flux cleaned = -0.00372913 Jy ! Component: 850 - total flux cleaned = -0.00372943 Jy ! Component: 900 - total flux cleaned = -0.00375856 Jy ! Component: 950 - total flux cleaned = -0.00375867 Jy ! Component: 1000 - total flux cleaned = -0.003814 Jy ! Component: 1050 - total flux cleaned = -0.00381366 Jy ! Component: 1100 - total flux cleaned = -0.00386719 Jy ! Component: 1150 - total flux cleaned = -0.00378862 Jy ! Component: 1200 - total flux cleaned = -0.00373724 Jy ! Component: 1250 - total flux cleaned = -0.0037122 Jy ! Component: 1300 - total flux cleaned = -0.00373724 Jy ! Component: 1350 - total flux cleaned = -0.00361448 Jy ! Component: 1400 - total flux cleaned = -0.00361462 Jy ! Component: 1450 - total flux cleaned = -0.00361471 Jy ! Component: 1500 - total flux cleaned = -0.00352179 Jy ! Component: 1550 - total flux cleaned = -0.00354454 Jy ! Component: 1600 - total flux cleaned = -0.00345408 Jy ! Component: 1650 - total flux cleaned = -0.00338746 Jy ! Component: 1700 - total flux cleaned = -0.00329949 Jy ! Component: 1750 - total flux cleaned = -0.0032129 Jy ! Component: 1800 - total flux cleaned = -0.00310622 Jy ! Component: 1850 - total flux cleaned = -0.00302203 Jy ! Component: 1900 - total flux cleaned = -0.00295955 Jy ! Component: 1950 - total flux cleaned = -0.00289817 Jy ! Component: 2000 - total flux cleaned = -0.00279711 Jy ! Component: 2050 - total flux cleaned = -0.00273741 Jy ! Component: 2100 - total flux cleaned = -0.0027572 Jy ! Component: 2150 - total flux cleaned = -0.00265956 Jy ! Component: 2200 - total flux cleaned = -0.00264018 Jy ! Component: 2250 - total flux cleaned = -0.00258283 Jy ! Component: 2300 - total flux cleaned = -0.00254496 Jy ! Component: 2350 - total flux cleaned = -0.00252609 Jy ! Component: 2400 - total flux cleaned = -0.00241599 Jy ! Component: 2450 - total flux cleaned = -0.00236177 Jy ! Component: 2500 - total flux cleaned = -0.00230799 Jy ! Component: 2550 - total flux cleaned = -0.00227211 Jy ! Component: 2600 - total flux cleaned = -0.00218423 Jy ! Component: 2650 - total flux cleaned = -0.00211495 Jy ! Component: 2700 - total flux cleaned = -0.00208084 Jy ! Component: 2750 - total flux cleaned = -0.00206374 Jy ! Component: 2800 - total flux cleaned = -0.00201303 Jy ! Component: 2850 - total flux cleaned = -0.00197965 Jy ! Component: 2900 - total flux cleaned = -0.00193 Jy ! Component: 2950 - total flux cleaned = -0.00193005 Jy ! Component: 3000 - total flux cleaned = -0.00191374 Jy ! Component: 3050 - total flux cleaned = -0.00189751 Jy ! Component: 3100 - total flux cleaned = -0.00186542 Jy ! Component: 3150 - total flux cleaned = -0.00183358 Jy ! Component: 3200 - total flux cleaned = -0.00181771 Jy ! Component: 3250 - total flux cleaned = -0.00177035 Jy ! Component: 3300 - total flux cleaned = -0.00172337 Jy ! Component: 3350 - total flux cleaned = -0.00170784 Jy ! Component: 3400 - total flux cleaned = -0.00166133 Jy ! Component: 3450 - total flux cleaned = -0.00159953 Jy ! Component: 3500 - total flux cleaned = -0.00152283 Jy ! Component: 3550 - total flux cleaned = -0.00147694 Jy ! Component: 3600 - total flux cleaned = -0.00140085 Jy ! Component: 3650 - total flux cleaned = -0.00131001 Jy ! Component: 3700 - total flux cleaned = -0.00126473 Jy ! Component: 3750 - total flux cleaned = -0.00118953 Jy ! Component: 3800 - total flux cleaned = -0.00112963 Jy ! Component: 3850 - total flux cleaned = -0.00106974 Jy ! Component: 3900 - total flux cleaned = -0.00101011 Jy ! Component: 3950 - total flux cleaned = -0.000950636 Jy ! Component: 4000 - total flux cleaned = -0.000891142 Jy ! Component: 4050 - total flux cleaned = -0.000861545 Jy ! Total flux subtracted in 4096 components = -0.000831982 Jy ! Clean residual min=-0.000903 max=0.000776 Jy/beam ! Clean residual mean=-0.000000 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.186956 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 463 components and 0.186956 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1234-3408_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.799 x 28.85 at -13.63 degrees (North through East) ! Clean map min=-0.0031968 max=0.14403 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1234-3408_S_b_map.fits wmodel /vlbi/uf001/uva//J1234-3408_S_b_map.mod ! Writing 463 model components to file: /vlbi/uf001/uva//J1234-3408_S_b_map.mod wobs /vlbi/uf001/uva//J1234-3408_S_b_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1234-3408_S_b_uvs.fits wwins /vlbi/uf001/uva//J1234-3408_S_b_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J1234-3408_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.144025 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000285607 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.594911 0.594911 1.18982 2.37964 4.75928 9.51857 19.0371 38.0743 76.1486 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.144 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 504.277 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1234-3408_S_b_dfm.log closed on Mon Jan 14 01:56:52 2019