! Started logfile: /vlbi/uf001/uva//J1628+3933_S_dfm.log on Mon Jan 14 03:42:18 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/uva//J1628+3933_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1628+3933_S_uva.fits ! AN table 1: 57 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.833333 visibilities/baseline/integration-bin. ! Found source: J1628+3933 ! ! 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 3990 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 J1628+3933_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 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005908Jy sigma=22.550171 ! Fit after self-cal, rms=0.934422Jy sigma=20.915567 ! 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=2.482 mas, bmaj=4.699 mas, bpa=-4.617 degrees ! Estimated noise=0.747714 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 = 0.0485222 Jy ! Component: 100 - total flux cleaned = 0.0692705 Jy ! Total flux subtracted in 100 components = 0.0692705 Jy ! Clean residual min=-0.007605 max=0.011306 Jy/beam ! Clean residual mean=0.000028 rms=0.002264 Jy/beam ! Combined flux in latest and established models = 0.0692705 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0692705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072606Jy sigma=1.535147 ! Fit after self-cal, rms=0.071024Jy sigma=1.508771 ! 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=2.904 mas, bmaj=5.48 mas, bpa=-4.208 degrees ! Estimated noise=0.515135 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 (2.5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0190115 Jy ! Component: 100 - total flux cleaned = 0.0306142 Jy ! Component: 150 - total flux cleaned = 0.0384487 Jy ! Component: 200 - total flux cleaned = 0.043787 Jy ! Total flux subtracted in 200 components = 0.043787 Jy ! Clean residual min=-0.005646 max=0.007133 Jy/beam ! Clean residual mean=0.000042 rms=0.001761 Jy/beam ! Combined flux in latest and established models = 0.113058 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 29 components and 0.113058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065487Jy sigma=1.366811 ! Fit after self-cal, rms=0.065204Jy sigma=1.360545 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.904 x 5.48 at -4.208 degrees (North through East) ! Clean map min=-0.0059975 max=0.069001 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.74 HN 1.10 LA 0.81 MK 1.09 ! NL 1.13 OV 1.60 PT 0.88 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 HN 1.03 LA 0.85 MK 1.08 ! NL 1.16 OV 1.37 PT 0.94 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 HN 1.13 LA 0.82 MK 1.10 ! NL 1.07 OV 1.70 PT 0.95 SC 1.02 ! ! ! Fit before self-cal, rms=0.065204Jy sigma=1.360545 ! Fit after self-cal, rms=0.067185Jy sigma=1.303170 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.007 mas, bmaj=5.584 mas, bpa=-3.712 degrees ! Estimated noise=0.507373 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 (-17, 14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0038328 Jy ! Component: 100 - total flux cleaned = 0.00544342 Jy ! Component: 150 - total flux cleaned = 0.0060688 Jy ! Component: 200 - total flux cleaned = 0.00614028 Jy ! Total flux subtracted in 200 components = 0.00614028 Jy ! Clean residual min=-0.003190 max=0.003428 Jy/beam ! Clean residual mean=0.000013 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.119198 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 44 components and 0.119198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066821Jy sigma=1.290371 ! Fit after self-cal, rms=0.067079Jy sigma=1.287455 ! 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=0.067079Jy sigma=1.287455 ! Fit after self-cal, rms=0.068060Jy sigma=1.282889 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.994 mas, bmaj=5.573 mas, bpa=-3.899 degrees ! Estimated noise=0.50838 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227069 Jy ! Component: 100 - total flux cleaned = 0.00305251 Jy ! Component: 150 - total flux cleaned = 0.0033793 Jy ! Component: 200 - total flux cleaned = 0.00357682 Jy ! Total flux subtracted in 200 components = 0.00357682 Jy ! Clean residual min=-0.002721 max=0.002893 Jy/beam ! Clean residual mean=0.000007 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.122775 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 61 components and 0.122775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067949Jy sigma=1.279724 ! Fit after self-cal, rms=0.067963Jy sigma=1.279253 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 = 0.000961096 Jy ! Component: 100 - total flux cleaned = 0.00100791 Jy ! Component: 150 - total flux cleaned = 0.00104864 Jy ! Component: 200 - total flux cleaned = 0.00112484 Jy ! Total flux subtracted in 200 components = 0.00112484 Jy ! Clean residual min=-0.002742 max=0.002820 Jy/beam ! Clean residual mean=0.000006 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.1239 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 69 components and 0.1239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067907Jy sigma=1.277788 ! Fit after self-cal, rms=0.067894Jy sigma=1.277658 ! 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=0.067894Jy sigma=1.277658 ! Fit after self-cal, rms=0.068110Jy sigma=1.277180 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.987 mas, bmaj=5.552 mas, bpa=-4.057 degrees ! Estimated noise=0.507598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134743 Jy ! Component: 100 - total flux cleaned = 0.00176954 Jy ! Component: 150 - total flux cleaned = 0.00188601 Jy ! Component: 200 - total flux cleaned = 0.00203103 Jy ! Total flux subtracted in 200 components = 0.00203103 Jy ! Clean residual min=-0.002659 max=0.002720 Jy/beam ! Clean residual mean=0.000005 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.125931 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 76 components and 0.125931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068061Jy sigma=1.275859 ! Fit after self-cal, rms=0.068052Jy sigma=1.275786 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 = 0.000371295 Jy ! Component: 100 - total flux cleaned = 0.000405541 Jy ! Component: 150 - total flux cleaned = 0.000533019 Jy ! Component: 200 - total flux cleaned = 0.000622462 Jy ! Total flux subtracted in 200 components = 0.000622462 Jy ! Clean residual min=-0.002668 max=0.002628 Jy/beam ! Clean residual mean=0.000004 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.126553 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 78 components and 0.126553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068022Jy sigma=1.274998 ! Fit after self-cal, rms=0.068015Jy sigma=1.274959 ! 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=0.068015Jy sigma=1.274959 ! Fit after self-cal, rms=0.068243Jy sigma=1.274756 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.207 mas, bmaj=8.434 mas, bpa=2.808 degrees ! Estimated noise=0.676565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156652 Jy ! Component: 100 - total flux cleaned = 0.00228223 Jy ! Component: 150 - total flux cleaned = 0.00248688 Jy ! Component: 200 - total flux cleaned = 0.00258523 Jy ! Total flux subtracted in 200 components = 0.00258523 Jy ! Clean residual min=-0.002998 max=0.002694 Jy/beam ! Clean residual mean=0.000007 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.129138 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 91 components and 0.129138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068215Jy sigma=1.274526 ! Fit after self-cal, rms=0.068214Jy sigma=1.274411 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 = 0.000244437 Jy ! Component: 100 - total flux cleaned = 0.000286856 Jy ! Component: 150 - total flux cleaned = 0.000324718 Jy ! Component: 200 - total flux cleaned = 0.00037701 Jy ! Total flux subtracted in 200 components = 0.00037701 Jy ! Clean residual min=-0.002900 max=0.002619 Jy/beam ! Clean residual mean=0.000006 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.129515 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 104 components and 0.129515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068205Jy sigma=1.274419 ! Fit after self-cal, rms=0.068206Jy sigma=1.274388 ! 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=2.985 mas, bmaj=5.535 mas, bpa=-4.243 degrees ! Estimated noise=0.507329 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.985 x 5.535 at -4.243 degrees (North through East) ! Clean map min=-0.00253 max=0.066714 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=2.564 mas, bmaj=4.759 mas, bpa=-4.581 degrees ! Estimated noise=0.746164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0485334 Jy ! Component: 100 - total flux cleaned = 0.0697849 Jy ! Component: 150 - total flux cleaned = 0.0826005 Jy ! Component: 200 - total flux cleaned = 0.0913264 Jy ! Total flux subtracted in 200 components = 0.0913264 Jy ! Clean residual min=-0.005414 max=0.006657 Jy/beam ! Clean residual mean=0.000012 rms=0.001384 Jy/beam ! Combined flux in latest and established models = 0.0913263 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0913263 Jy ! Inverting map and beam ! Estimated beam: bmin=2.985 mas, bmaj=5.535 mas, bpa=-4.243 degrees ! Estimated noise=0.507329 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 = 0.00918847 Jy ! Component: 100 - total flux cleaned = 0.0156332 Jy ! Component: 150 - total flux cleaned = 0.0206073 Jy ! Component: 200 - total flux cleaned = 0.0245568 Jy ! Total flux subtracted in 200 components = 0.0245568 Jy ! Clean residual min=-0.003487 max=0.003610 Jy/beam ! Clean residual mean=0.000014 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.115883 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 43 components and 0.115883 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=6.207 mas, bmaj=8.434 mas, bpa=2.808 degrees ! Estimated noise=0.676565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0057521 Jy ! Component: 100 - total flux cleaned = 0.00931129 Jy ! Component: 150 - total flux cleaned = 0.0110716 Jy ! Component: 200 - total flux cleaned = 0.0118246 Jy ! Total flux subtracted in 200 components = 0.0118246 Jy ! Clean residual min=-0.003478 max=0.002996 Jy/beam ! Clean residual mean=0.000011 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.127708 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 = 0.000313717 Jy ! Component: 100 - total flux cleaned = 0.000536478 Jy ! Component: 150 - total flux cleaned = 0.000825068 Jy ! Component: 200 - total flux cleaned = 0.000909505 Jy ! Total flux subtracted in 200 components = 0.000909505 Jy ! Clean residual min=-0.003257 max=0.002728 Jy/beam ! Clean residual mean=0.000008 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.128617 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 85 components and 0.128617 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.985 mas, bmaj=5.535 mas, bpa=-4.243 degrees ! Estimated noise=0.507329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00036061 Jy ! Component: 100 - total flux cleaned = 0.000229099 Jy ! Component: 150 - total flux cleaned = 0.000353574 Jy ! Component: 200 - total flux cleaned = 0.000301646 Jy ! Total flux subtracted in 200 components = 0.000301646 Jy ! Clean residual min=-0.003011 max=0.002614 Jy/beam ! Clean residual mean=0.000002 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.128919 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 97 components and 0.128919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068317Jy sigma=1.277152 ! Fit after self-cal, rms=0.068317Jy sigma=1.276410 wmodel J1628+3933_S_map.mod ! Writing 97 model components to file: J1628+3933_S_map.mod wobs J1628+3933_S_uvs.fits ! Writing UV FITS file: J1628+3933_S_uvs.fits wwins J1628+3933_S_map.win ! wwins: Wrote 3 windows to J1628+3933_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 = -0.000569247 Jy ! Component: 100 - total flux cleaned = -0.000524444 Jy ! Component: 150 - total flux cleaned = -0.000729693 Jy ! Component: 200 - total flux cleaned = -0.000924919 Jy ! Component: 250 - total flux cleaned = -0.000887008 Jy ! Component: 300 - total flux cleaned = -0.000923865 Jy ! Component: 350 - total flux cleaned = -0.000853588 Jy ! Component: 400 - total flux cleaned = -0.000784966 Jy ! Component: 450 - total flux cleaned = -0.000719007 Jy ! Component: 500 - total flux cleaned = -0.000784631 Jy ! Component: 550 - total flux cleaned = -0.000848499 Jy ! Component: 600 - total flux cleaned = -0.000879864 Jy ! Component: 650 - total flux cleaned = -0.00103209 Jy ! Component: 700 - total flux cleaned = -0.00121018 Jy ! Component: 750 - total flux cleaned = -0.00135408 Jy ! Component: 800 - total flux cleaned = -0.00138229 Jy ! Component: 850 - total flux cleaned = -0.00157615 Jy ! Component: 900 - total flux cleaned = -0.00165777 Jy ! Component: 950 - total flux cleaned = -0.00176461 Jy ! Component: 1000 - total flux cleaned = -0.00186914 Jy ! Component: 1050 - total flux cleaned = -0.00199748 Jy ! Component: 1100 - total flux cleaned = -0.00224904 Jy ! Component: 1150 - total flux cleaned = -0.00229823 Jy ! Component: 1200 - total flux cleaned = -0.00234663 Jy ! Component: 1250 - total flux cleaned = -0.0023708 Jy ! Component: 1300 - total flux cleaned = -0.00253549 Jy ! Component: 1350 - total flux cleaned = -0.00262779 Jy ! Component: 1400 - total flux cleaned = -0.00260473 Jy ! Component: 1450 - total flux cleaned = -0.0026494 Jy ! Component: 1500 - total flux cleaned = -0.00269354 Jy ! Component: 1550 - total flux cleaned = -0.00278008 Jy ! Component: 1600 - total flux cleaned = -0.00280144 Jy ! Component: 1650 - total flux cleaned = -0.00284368 Jy ! Component: 1700 - total flux cleaned = -0.00292717 Jy ! Component: 1750 - total flux cleaned = -0.00302965 Jy ! Component: 1800 - total flux cleaned = -0.00302961 Jy ! Component: 1850 - total flux cleaned = -0.00306943 Jy ! Component: 1900 - total flux cleaned = -0.00314802 Jy ! Component: 1950 - total flux cleaned = -0.0031288 Jy ! Component: 2000 - total flux cleaned = -0.00312904 Jy ! Component: 2050 - total flux cleaned = -0.00316717 Jy ! Component: 2100 - total flux cleaned = -0.00322359 Jy ! Component: 2150 - total flux cleaned = -0.00326014 Jy ! Component: 2200 - total flux cleaned = -0.00322407 Jy ! Component: 2250 - total flux cleaned = -0.0032597 Jy ! Component: 2300 - total flux cleaned = -0.00318869 Jy ! Component: 2350 - total flux cleaned = -0.00315387 Jy ! Component: 2400 - total flux cleaned = -0.00310224 Jy ! Component: 2450 - total flux cleaned = -0.00308505 Jy ! Component: 2500 - total flux cleaned = -0.0030344 Jy ! Component: 2550 - total flux cleaned = -0.00301753 Jy ! Component: 2600 - total flux cleaned = -0.00298455 Jy ! Component: 2650 - total flux cleaned = -0.00291909 Jy ! Component: 2700 - total flux cleaned = -0.00290246 Jy ! Component: 2750 - total flux cleaned = -0.00283816 Jy ! Component: 2800 - total flux cleaned = -0.0028064 Jy ! Component: 2850 - total flux cleaned = -0.00272786 Jy ! Component: 2900 - total flux cleaned = -0.00271249 Jy ! Component: 2950 - total flux cleaned = -0.00271259 Jy ! Component: 3000 - total flux cleaned = -0.00268196 Jy ! Component: 3050 - total flux cleaned = -0.00265177 Jy ! Component: 3100 - total flux cleaned = -0.00266674 Jy ! Component: 3150 - total flux cleaned = -0.00259241 Jy ! Component: 3200 - total flux cleaned = -0.00254851 Jy ! Component: 3250 - total flux cleaned = -0.00254857 Jy ! Component: 3300 - total flux cleaned = -0.00246196 Jy ! Component: 3350 - total flux cleaned = -0.00244787 Jy ! Component: 3400 - total flux cleaned = -0.00236258 Jy ! Component: 3450 - total flux cleaned = -0.00226375 Jy ! Component: 3500 - total flux cleaned = -0.0021797 Jy ! Component: 3550 - total flux cleaned = -0.00211042 Jy ! Component: 3600 - total flux cleaned = -0.00204162 Jy ! Component: 3650 - total flux cleaned = -0.001946 Jy ! Component: 3700 - total flux cleaned = -0.00187809 Jy ! Component: 3750 - total flux cleaned = -0.00179715 Jy ! Component: 3800 - total flux cleaned = -0.00171689 Jy ! Component: 3850 - total flux cleaned = -0.00163727 Jy ! Component: 3900 - total flux cleaned = -0.00158449 Jy ! Component: 3950 - total flux cleaned = -0.00150604 Jy ! Component: 4000 - total flux cleaned = -0.00146709 Jy ! Component: 4050 - total flux cleaned = -0.00135086 Jy ! Total flux subtracted in 4096 components = -0.00133815 Jy ! Clean residual min=-0.000877 max=0.000783 Jy/beam ! Clean residual mean=0.000001 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.127581 Jy keep ! Adding 262 model components to the UV plane model. ! The established model now contains 359 components and 0.127581 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1628+3933_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.985 x 5.535 at -4.243 degrees (North through East) ! Clean map min=-0.0017452 max=0.066958 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1628+3933_S_map.fits wmodel /vlbi/uf001/uva//J1628+3933_S_map.mod ! Writing 359 model components to file: /vlbi/uf001/uva//J1628+3933_S_map.mod wobs /vlbi/uf001/uva//J1628+3933_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1628+3933_S_uvs.fits wwins /vlbi/uf001/uva//J1628+3933_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J1628+3933_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0669576 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000218318 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.978163 0.978163 1.95633 3.91265 7.8253 15.6506 31.3012 62.6024 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.066 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 306.697 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1628+3933_S_dfm.log closed on Mon Jan 14 03:42:22 2019