! Started logfile: /vlbi/uf001/uva//J0529-0519_S_dfm.log on Sun Jan 13 22:37:12 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//J0529-0519_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0529-0519_S_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.839815 visibilities/baseline/integration-bin. ! Found source: J0529-0519 ! ! 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 5442 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 J0529-0519_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 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004975Jy sigma=18.316502 ! Fit after self-cal, rms=0.922989Jy sigma=16.829691 ! 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=2.807 mas, bmaj=6.68 mas, bpa=-3.583 degrees ! Estimated noise=0.74665 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 = 0.0587566 Jy ! Component: 100 - total flux cleaned = 0.0762643 Jy ! Total flux subtracted in 100 components = 0.0762643 Jy ! Clean residual min=-0.005265 max=0.008276 Jy/beam ! Clean residual mean=0.000003 rms=0.001577 Jy/beam ! Combined flux in latest and established models = 0.0762643 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0762643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078241Jy sigma=1.263000 ! Fit after self-cal, rms=0.077690Jy sigma=1.255652 ! 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=3.251 mas, bmaj=7.543 mas, bpa=-3.649 degrees ! Estimated noise=0.538287 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 = 0.0118826 Jy ! Component: 100 - total flux cleaned = 0.0183446 Jy ! Component: 150 - total flux cleaned = 0.0223056 Jy ! Component: 200 - total flux cleaned = 0.0248067 Jy ! Total flux subtracted in 200 components = 0.0248067 Jy ! Clean residual min=-0.003775 max=0.005122 Jy/beam ! Clean residual mean=-0.000005 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.101071 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 51 components and 0.101071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075600Jy sigma=1.221390 ! Fit after self-cal, rms=0.075544Jy sigma=1.220482 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.251 x 7.543 at -3.649 degrees (North through East) ! Clean map min=-0.0037627 max=0.076594 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.92 HN 0.97 KP 0.98 ! LA 0.95 MK 0.92 NL 1.12 OV 0.98 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.96 KP 1.00 ! LA 0.96 MK 1.13 NL 1.11 OV 0.94 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.94 HN 0.97 KP 1.08 ! LA 0.91 MK 1.14 NL 1.13 OV 1.06 ! PT 0.99 SC 1.15 ! ! ! Fit before self-cal, rms=0.075544Jy sigma=1.220482 ! Fit after self-cal, rms=0.076635Jy sigma=1.212695 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.314 mas, bmaj=7.684 mas, bpa=-3.824 degrees ! Estimated noise=0.541757 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 = 0.00034782 Jy ! Component: 100 - total flux cleaned = 0.000134361 Jy ! Component: 150 - total flux cleaned = 1.20816e-05 Jy ! Component: 200 - total flux cleaned = -1.60079e-05 Jy ! Total flux subtracted in 200 components = -1.60079e-05 Jy ! Clean residual min=-0.003371 max=0.003771 Jy/beam ! Clean residual mean=-0.000005 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.101055 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 58 components and 0.101055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076587Jy sigma=1.212221 ! Fit after self-cal, rms=0.076609Jy sigma=1.211858 ! 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=0.076609Jy sigma=1.211858 ! Fit after self-cal, rms=0.074059Jy sigma=1.200734 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.288 mas, bmaj=7.716 mas, bpa=-3.738 degrees ! Estimated noise=0.538275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000108307 Jy ! Component: 100 - total flux cleaned = -0.000164886 Jy ! Component: 150 - total flux cleaned = -0.000190091 Jy ! Component: 200 - total flux cleaned = -0.000190537 Jy ! Total flux subtracted in 200 components = -0.000190537 Jy ! Clean residual min=-0.002633 max=0.003206 Jy/beam ! Clean residual mean=-0.000002 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.100864 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 64 components and 0.100864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074039Jy sigma=1.200441 ! Fit after self-cal, rms=0.074065Jy sigma=1.199955 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) ! Added new window around map position (-19, 56.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00298524 Jy ! Component: 100 - total flux cleaned = 0.00404357 Jy ! Component: 150 - total flux cleaned = 0.00420618 Jy ! Component: 200 - total flux cleaned = 0.00433172 Jy ! Total flux subtracted in 200 components = 0.00433172 Jy ! Clean residual min=-0.002483 max=0.002664 Jy/beam ! Clean residual mean=-0.000004 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.105196 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 88 components and 0.105196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073938Jy sigma=1.197699 ! Fit after self-cal, rms=0.073928Jy sigma=1.197394 ! 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=0.073928Jy sigma=1.197394 ! Fit after self-cal, rms=0.074070Jy sigma=1.197222 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.28 mas, bmaj=7.73 mas, bpa=-3.816 degrees ! Estimated noise=0.536018 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00079323 Jy ! Component: 100 - total flux cleaned = 0.000712816 Jy ! Component: 150 - total flux cleaned = 0.000619596 Jy ! Component: 200 - total flux cleaned = 0.000556302 Jy ! Total flux subtracted in 200 components = 0.000556302 Jy ! Clean residual min=-0.002483 max=0.002530 Jy/beam ! Clean residual mean=-0.000004 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.105752 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 100 components and 0.105752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074042Jy sigma=1.196836 ! Fit after self-cal, rms=0.074041Jy sigma=1.196773 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 = 2.49904e-06 Jy ! Component: 100 - total flux cleaned = -6.02995e-05 Jy ! Component: 150 - total flux cleaned = -0.00013589 Jy ! Component: 200 - total flux cleaned = -0.000187982 Jy ! Total flux subtracted in 200 components = -0.000187982 Jy ! Clean residual min=-0.002512 max=0.002554 Jy/beam ! Clean residual mean=-0.000004 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.105564 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 108 components and 0.105564 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074028Jy sigma=1.196620 ! Fit after self-cal, rms=0.074025Jy sigma=1.196603 ! 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=0.074025Jy sigma=1.196603 ! Fit after self-cal, rms=0.073964Jy sigma=1.196553 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.094 mas, bmaj=12.22 mas, bpa=-3.865 degrees ! Estimated noise=0.679334 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000386033 Jy ! Component: 100 - total flux cleaned = -0.000351751 Jy ! Component: 150 - total flux cleaned = -0.000344068 Jy ! Component: 200 - total flux cleaned = -0.000405625 Jy ! Total flux subtracted in 200 components = -0.000405625 Jy ! Clean residual min=-0.003067 max=0.003377 Jy/beam ! Clean residual mean=-0.000009 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.105159 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 118 components and 0.105159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073970Jy sigma=1.196516 ! Fit after self-cal, rms=0.073964Jy sigma=1.196384 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 = -0.000204401 Jy ! Component: 100 - total flux cleaned = -0.00023223 Jy ! Component: 150 - total flux cleaned = -0.000251462 Jy ! Component: 200 - total flux cleaned = -0.000302101 Jy ! Total flux subtracted in 200 components = -0.000302101 Jy ! Clean residual min=-0.003011 max=0.003375 Jy/beam ! Clean residual mean=-0.000008 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.104857 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 125 components and 0.104857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073966Jy sigma=1.196449 ! Fit after self-cal, rms=0.073960Jy sigma=1.196355 ! Inverting map ! Added new window around map position (83.5, -64). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00279563 Jy ! Component: 100 - total flux cleaned = 0.0038299 Jy ! Component: 150 - total flux cleaned = 0.00439105 Jy ! Component: 200 - total flux cleaned = 0.00475442 Jy ! Total flux subtracted in 200 components = 0.00475442 Jy ! Clean residual min=-0.002553 max=0.002333 Jy/beam ! Clean residual mean=-0.000013 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.109611 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 149 components and 0.109611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073879Jy sigma=1.194880 ! Fit after self-cal, rms=0.073864Jy sigma=1.194695 ! 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=3.279 mas, bmaj=7.736 mas, bpa=-3.811 degrees ! Estimated noise=0.534947 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.279 x 7.736 at -3.811 degrees (North through East) ! Clean map min=-0.0022479 max=0.076312 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=2.829 mas, bmaj=6.807 mas, bpa=-3.577 degrees ! Estimated noise=0.750704 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0589466 Jy ! Component: 100 - total flux cleaned = 0.0774857 Jy ! Component: 150 - total flux cleaned = 0.0868145 Jy ! Component: 200 - total flux cleaned = 0.0915349 Jy ! Total flux subtracted in 200 components = 0.0915349 Jy ! Clean residual min=-0.004334 max=0.004868 Jy/beam ! Clean residual mean=0.000004 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 0.091535 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.091535 Jy ! Inverting map and beam ! Estimated beam: bmin=3.279 mas, bmaj=7.736 mas, bpa=-3.811 degrees ! Estimated noise=0.534947 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 (4.5, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00569381 Jy ! Component: 100 - total flux cleaned = 0.00882932 Jy ! Component: 150 - total flux cleaned = 0.0108182 Jy ! Component: 200 - total flux cleaned = 0.0125834 Jy ! Total flux subtracted in 200 components = 0.0125834 Jy ! Clean residual min=-0.002742 max=0.002696 Jy/beam ! Clean residual mean=-0.000003 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.104118 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 52 components and 0.104118 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.094 mas, bmaj=12.22 mas, bpa=-3.865 degrees ! Estimated noise=0.679334 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120376 Jy ! Component: 100 - total flux cleaned = 0.00207714 Jy ! Component: 150 - total flux cleaned = 0.00275063 Jy ! Component: 200 - total flux cleaned = 0.00323561 Jy ! Total flux subtracted in 200 components = 0.00323561 Jy ! Clean residual min=-0.002528 max=0.002611 Jy/beam ! Clean residual mean=-0.000011 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.107354 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 = 0.000474371 Jy ! Component: 100 - total flux cleaned = 0.000810307 Jy ! Component: 150 - total flux cleaned = 0.00122595 Jy ! Component: 200 - total flux cleaned = 0.00140008 Jy ! Total flux subtracted in 200 components = 0.00140008 Jy ! Clean residual min=-0.002407 max=0.002434 Jy/beam ! Clean residual mean=-0.000012 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.108754 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 124 components and 0.108754 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.279 mas, bmaj=7.736 mas, bpa=-3.811 degrees ! Estimated noise=0.534947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000222686 Jy ! Component: 100 - total flux cleaned = 0.000436629 Jy ! Component: 150 - total flux cleaned = 0.000531354 Jy ! Component: 200 - total flux cleaned = 0.00053155 Jy ! Total flux subtracted in 200 components = 0.00053155 Jy ! Clean residual min=-0.002358 max=0.002194 Jy/beam ! Clean residual mean=-0.000006 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.109286 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 156 components and 0.109286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073792Jy sigma=1.193533 ! Fit after self-cal, rms=0.073774Jy sigma=1.193193 wmodel J0529-0519_S_map.mod ! Writing 156 model components to file: J0529-0519_S_map.mod wobs J0529-0519_S_uvs.fits ! Writing UV FITS file: J0529-0519_S_uvs.fits wwins J0529-0519_S_map.win ! wwins: Wrote 4 windows to J0529-0519_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 = -0.000620228 Jy ! Component: 100 - total flux cleaned = -0.00112358 Jy ! Component: 150 - total flux cleaned = -0.0016226 Jy ! Component: 200 - total flux cleaned = -0.00216184 Jy ! Component: 250 - total flux cleaned = -0.00255934 Jy ! Component: 300 - total flux cleaned = -0.00288523 Jy ! Component: 350 - total flux cleaned = -0.00317307 Jy ! Component: 400 - total flux cleaned = -0.00348002 Jy ! Component: 450 - total flux cleaned = -0.00375243 Jy ! Component: 500 - total flux cleaned = -0.0040185 Jy ! Component: 550 - total flux cleaned = -0.00430434 Jy ! Component: 600 - total flux cleaned = -0.00455825 Jy ! Component: 650 - total flux cleaned = -0.0047824 Jy ! Component: 700 - total flux cleaned = -0.00502676 Jy ! Component: 750 - total flux cleaned = -0.00531394 Jy ! Component: 800 - total flux cleaned = -0.00552503 Jy ! Component: 850 - total flux cleaned = -0.00577859 Jy ! Component: 900 - total flux cleaned = -0.00598194 Jy ! Component: 950 - total flux cleaned = -0.00627053 Jy ! Component: 1000 - total flux cleaned = -0.00646637 Jy ! Component: 1050 - total flux cleaned = -0.00663771 Jy ! Component: 1100 - total flux cleaned = -0.00676436 Jy ! Component: 1150 - total flux cleaned = -0.00699323 Jy ! Component: 1200 - total flux cleaned = -0.00709608 Jy ! Component: 1250 - total flux cleaned = -0.00741955 Jy ! Component: 1300 - total flux cleaned = -0.00761795 Jy ! Component: 1350 - total flux cleaned = -0.00777523 Jy ! Component: 1400 - total flux cleaned = -0.00793017 Jy ! Component: 1450 - total flux cleaned = -0.00814025 Jy ! Component: 1500 - total flux cleaned = -0.00827206 Jy ! Component: 1550 - total flux cleaned = -0.00838365 Jy ! Component: 1600 - total flux cleaned = -0.00853082 Jy ! Component: 1650 - total flux cleaned = -0.00865781 Jy ! Component: 1700 - total flux cleaned = -0.00881936 Jy ! Component: 1750 - total flux cleaned = -0.00894356 Jy ! Component: 1800 - total flux cleaned = -0.00901366 Jy ! Component: 1850 - total flux cleaned = -0.00910058 Jy ! Component: 1900 - total flux cleaned = -0.00918629 Jy ! Component: 1950 - total flux cleaned = -0.00927097 Jy ! Component: 2000 - total flux cleaned = -0.00933798 Jy ! Component: 2050 - total flux cleaned = -0.00940402 Jy ! Component: 2100 - total flux cleaned = -0.00942037 Jy ! Component: 2150 - total flux cleaned = -0.00946904 Jy ! Component: 2200 - total flux cleaned = -0.00953354 Jy ! Component: 2250 - total flux cleaned = -0.00958159 Jy ! Component: 2300 - total flux cleaned = -0.00966072 Jy ! Component: 2350 - total flux cleaned = -0.00970759 Jy ! Component: 2400 - total flux cleaned = -0.00970769 Jy ! Component: 2450 - total flux cleaned = -0.00975356 Jy ! Component: 2500 - total flux cleaned = -0.00976867 Jy ! Component: 2550 - total flux cleaned = -0.00984398 Jy ! Component: 2600 - total flux cleaned = -0.00985881 Jy ! Component: 2650 - total flux cleaned = -0.00981443 Jy ! Component: 2700 - total flux cleaned = -0.00990237 Jy ! Component: 2750 - total flux cleaned = -0.00993151 Jy ! Component: 2800 - total flux cleaned = -0.00993172 Jy ! Component: 2850 - total flux cleaned = -0.0100031 Jy ! Component: 2900 - total flux cleaned = -0.0100314 Jy ! Component: 2950 - total flux cleaned = -0.0100313 Jy ! Component: 3000 - total flux cleaned = -0.0100174 Jy ! Component: 3050 - total flux cleaned = -0.00997614 Jy ! Component: 3100 - total flux cleaned = -0.0100036 Jy ! Component: 3150 - total flux cleaned = -0.00999009 Jy ! Component: 3200 - total flux cleaned = -0.00999017 Jy ! Component: 3250 - total flux cleaned = -0.00994997 Jy ! Component: 3300 - total flux cleaned = -0.00991013 Jy ! Component: 3350 - total flux cleaned = -0.00987056 Jy ! Component: 3400 - total flux cleaned = -0.00983118 Jy ! Component: 3450 - total flux cleaned = -0.00977911 Jy ! Component: 3500 - total flux cleaned = -0.00975323 Jy ! Component: 3550 - total flux cleaned = -0.00974031 Jy ! Component: 3600 - total flux cleaned = -0.00967646 Jy ! Component: 3650 - total flux cleaned = -0.00963845 Jy ! Component: 3700 - total flux cleaned = -0.00963847 Jy ! Component: 3750 - total flux cleaned = -0.00960084 Jy ! Component: 3800 - total flux cleaned = -0.00956354 Jy ! Component: 3850 - total flux cleaned = -0.00951409 Jy ! Component: 3900 - total flux cleaned = -0.00950194 Jy ! Component: 3950 - total flux cleaned = -0.00947744 Jy ! Component: 4000 - total flux cleaned = -0.00942883 Jy ! Component: 4050 - total flux cleaned = -0.00942873 Jy ! Total flux subtracted in 4096 components = -0.00938077 Jy ! Clean residual min=-0.000783 max=0.000799 Jy/beam ! Clean residual mean=-0.000001 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.0999049 Jy keep ! Adding 253 model components to the UV plane model. ! The established model now contains 409 components and 0.0999049 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0529-0519_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.279 x 7.736 at -3.811 degrees (North through East) ! Clean map min=-0.001873 max=0.076859 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0529-0519_S_map.fits wmodel /vlbi/uf001/uva//J0529-0519_S_map.mod ! Writing 409 model components to file: /vlbi/uf001/uva//J0529-0519_S_map.mod wobs /vlbi/uf001/uva//J0529-0519_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0529-0519_S_uvs.fits wwins /vlbi/uf001/uva//J0529-0519_S_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uva//J0529-0519_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0768588 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000212591 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.8298 0.8298 1.6596 3.3192 6.6384 13.2768 26.5536 53.1072 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.076 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 361.533 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0529-0519_S_dfm.log closed on Sun Jan 13 22:37:16 2019