! Started logfile: /vlbi/uf001/uva//J0928-0409_S_dfm.log on Mon Jan 14 00:27:25 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//J0928-0409_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0928-0409_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.982066 visibilities/baseline/integration-bin. ! Found source: J0928-0409 ! ! 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 7557 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 J0928-0409_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.015470Jy sigma=21.332054 ! Fit after self-cal, rms=0.862130Jy sigma=18.061893 ! 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=2.734 mas, bmaj=6.948 mas, bpa=-3.527 degrees ! Estimated noise=0.525263 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 = 0.106319 Jy ! Component: 100 - total flux cleaned = 0.132652 Jy ! Total flux subtracted in 100 components = 0.132652 Jy ! Clean residual min=-0.004046 max=0.010165 Jy/beam ! Clean residual mean=-0.000005 rms=0.001272 Jy/beam ! Combined flux in latest and established models = 0.132652 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.132652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068569Jy sigma=1.382035 ! Fit after self-cal, rms=0.068510Jy sigma=1.381088 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010831 Jy ! Component: 100 - total flux cleaned = 0.0169096 Jy ! Total flux subtracted in 100 components = 0.0169096 Jy ! Clean residual min=-0.003521 max=0.004952 Jy/beam ! Clean residual mean=-0.000003 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.149562 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 34 components and 0.149562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066381Jy sigma=1.333327 ! Fit after self-cal, rms=0.066379Jy sigma=1.333172 ! 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=3.26 mas, bmaj=7.764 mas, bpa=-2.75 degrees ! Estimated noise=0.396889 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-4, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00606601 Jy ! Component: 100 - total flux cleaned = 0.0098125 Jy ! Component: 150 - total flux cleaned = 0.0123658 Jy ! Component: 200 - total flux cleaned = 0.0141355 Jy ! Total flux subtracted in 200 components = 0.0141355 Jy ! Clean residual min=-0.003125 max=0.003085 Jy/beam ! Clean residual mean=0.000001 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.163697 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 71 components and 0.163698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065757Jy sigma=1.319870 ! Fit after self-cal, rms=0.065732Jy sigma=1.319355 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.26 x 7.764 at -2.75 degrees (North through East) ! Clean map min=-0.0030882 max=0.13659 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.01 KP 1.02 ! LA 0.91 MK 1.00 NL 1.00 OV 1.02 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.03 KP 0.99 ! LA 0.91 MK 1.02 NL 1.00 OV 1.02 ! PT 1.04 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 0.99 KP 1.00 ! LA 0.91 MK 0.99 NL 1.00 OV 1.00 ! PT 1.05 SC 1.00 ! ! ! Fit before self-cal, rms=0.065732Jy sigma=1.319355 ! Fit after self-cal, rms=0.065452Jy sigma=1.309860 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.269 mas, bmaj=7.793 mas, bpa=-2.703 degrees ! Estimated noise=0.396063 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 = 0.000121626 Jy ! Component: 100 - total flux cleaned = 2.54888e-05 Jy ! Component: 150 - total flux cleaned = -3.74858e-05 Jy ! Component: 200 - total flux cleaned = -5.58544e-05 Jy ! Total flux subtracted in 200 components = -5.58544e-05 Jy ! Clean residual min=-0.002172 max=0.002413 Jy/beam ! Clean residual mean=-0.000006 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.163642 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 90 components and 0.163642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065433Jy sigma=1.309521 ! Fit after self-cal, rms=0.065455Jy sigma=1.309387 ! 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=0.065455Jy sigma=1.309387 ! Fit after self-cal, rms=0.065242Jy sigma=1.301901 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.271 mas, bmaj=7.788 mas, bpa=-2.636 degrees ! Estimated noise=0.395751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000513526 Jy ! Component: 100 - total flux cleaned = 0.00068225 Jy ! Component: 150 - total flux cleaned = 0.000725538 Jy ! Component: 200 - total flux cleaned = 0.000738103 Jy ! Total flux subtracted in 200 components = 0.000738103 Jy ! Clean residual min=-0.001857 max=0.002034 Jy/beam ! Clean residual mean=-0.000002 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.16438 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 104 components and 0.16438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065233Jy sigma=1.301725 ! Fit after self-cal, rms=0.065239Jy sigma=1.301656 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 = 2.7302e-05 Jy ! Component: 100 - total flux cleaned = 4.07698e-05 Jy ! Component: 150 - total flux cleaned = 4.11473e-05 Jy ! Component: 200 - total flux cleaned = 5.25197e-05 Jy ! Total flux subtracted in 200 components = 5.25197e-05 Jy ! Clean residual min=-0.001841 max=0.002022 Jy/beam ! Clean residual mean=-0.000002 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.164432 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 108 components and 0.164432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065234Jy sigma=1.301567 ! Fit after self-cal, rms=0.065233Jy sigma=1.301554 ! 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=0.065233Jy sigma=1.301554 ! Fit after self-cal, rms=0.065359Jy sigma=1.300816 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.27 mas, bmaj=7.782 mas, bpa=-2.596 degrees ! Estimated noise=0.395917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000432296 Jy ! Component: 100 - total flux cleaned = 0.00054961 Jy ! Component: 150 - total flux cleaned = 0.000572578 Jy ! Component: 200 - total flux cleaned = 0.000572161 Jy ! Total flux subtracted in 200 components = 0.000572161 Jy ! Clean residual min=-0.001946 max=0.002000 Jy/beam ! Clean residual mean=-0.000001 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.165004 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 116 components and 0.165004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065353Jy sigma=1.300736 ! Fit after self-cal, rms=0.065358Jy sigma=1.300720 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 = -1.61925e-05 Jy ! Component: 100 - total flux cleaned = 5.50365e-06 Jy ! Component: 150 - total flux cleaned = -4.45567e-06 Jy ! Component: 200 - total flux cleaned = 4.9163e-06 Jy ! Total flux subtracted in 200 components = 4.9163e-06 Jy ! Clean residual min=-0.001935 max=0.001999 Jy/beam ! Clean residual mean=-0.000001 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.165009 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 118 components and 0.165009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065354Jy sigma=1.300660 ! Fit after self-cal, rms=0.065354Jy sigma=1.300651 ! 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=0.065354Jy sigma=1.300651 ! Fit after self-cal, rms=0.065389Jy sigma=1.300637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.331 mas, bmaj=12.63 mas, bpa=0.1596 degrees ! Estimated noise=0.504059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000516516 Jy ! Component: 100 - total flux cleaned = 0.000631108 Jy ! Component: 150 - total flux cleaned = 0.000716327 Jy ! Component: 200 - total flux cleaned = 0.000739477 Jy ! Total flux subtracted in 200 components = 0.000739477 Jy ! Clean residual min=-0.001895 max=0.002295 Jy/beam ! Clean residual mean=-0.000002 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.165749 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 139 components and 0.165749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065388Jy sigma=1.300650 ! Fit after self-cal, rms=0.065387Jy sigma=1.300642 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 = 6.4692e-05 Jy ! Component: 100 - total flux cleaned = 7.8306e-05 Jy ! Component: 150 - total flux cleaned = 9.04511e-05 Jy ! Component: 200 - total flux cleaned = 9.61909e-05 Jy ! Total flux subtracted in 200 components = 9.61909e-05 Jy ! Clean residual min=-0.001892 max=0.002293 Jy/beam ! Clean residual mean=-0.000002 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.165845 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 143 components and 0.165845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065387Jy sigma=1.300644 ! Fit after self-cal, rms=0.065387Jy sigma=1.300642 ! 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=3.268 mas, bmaj=7.776 mas, bpa=-2.578 degrees ! Estimated noise=0.396219 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.268 x 7.776 at -2.578 degrees (North through East) ! Clean map min=-0.0018183 max=0.13603 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=2.743 mas, bmaj=6.962 mas, bpa=-3.366 degrees ! Estimated noise=0.524295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.106014 Jy ! Component: 100 - total flux cleaned = 0.132883 Jy ! Component: 150 - total flux cleaned = 0.143549 Jy ! Component: 200 - total flux cleaned = 0.149612 Jy ! Total flux subtracted in 200 components = 0.149612 Jy ! Clean residual min=-0.003066 max=0.003337 Jy/beam ! Clean residual mean=-0.000005 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.149612 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.149612 Jy ! Inverting map and beam ! Estimated beam: bmin=3.268 mas, bmaj=7.776 mas, bpa=-2.578 degrees ! Estimated noise=0.396219 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 = 0.00543961 Jy ! Component: 100 - total flux cleaned = 0.00882822 Jy ! Component: 150 - total flux cleaned = 0.0111475 Jy ! Component: 200 - total flux cleaned = 0.0127546 Jy ! Total flux subtracted in 200 components = 0.0127546 Jy ! Clean residual min=-0.001951 max=0.002053 Jy/beam ! Clean residual mean=-0.000001 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.162367 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 80 components and 0.162367 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=7.331 mas, bmaj=12.63 mas, bpa=0.1596 degrees ! Estimated noise=0.504059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169957 Jy ! Component: 100 - total flux cleaned = 0.00252272 Jy ! Component: 150 - total flux cleaned = 0.00276773 Jy ! Component: 200 - total flux cleaned = 0.00294417 Jy ! Total flux subtracted in 200 components = 0.00294417 Jy ! Clean residual min=-0.001954 max=0.002305 Jy/beam ! Clean residual mean=-0.000002 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.165311 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 = 0.000141966 Jy ! Component: 100 - total flux cleaned = 0.000178384 Jy ! Component: 150 - total flux cleaned = 0.000212302 Jy ! Component: 200 - total flux cleaned = 0.000253094 Jy ! Total flux subtracted in 200 components = 0.000253094 Jy ! Clean residual min=-0.001941 max=0.002297 Jy/beam ! Clean residual mean=-0.000002 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.165564 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 121 components and 0.165564 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.268 mas, bmaj=7.776 mas, bpa=-2.578 degrees ! Estimated noise=0.396219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000176769 Jy ! Component: 100 - total flux cleaned = -0.000178752 Jy ! Component: 150 - total flux cleaned = -0.000214442 Jy ! Component: 200 - total flux cleaned = -0.000229553 Jy ! Total flux subtracted in 200 components = -0.000229553 Jy ! Clean residual min=-0.001982 max=0.001962 Jy/beam ! Clean residual mean=-0.000001 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.165334 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 135 components and 0.165334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065396Jy sigma=1.300757 ! Fit after self-cal, rms=0.065395Jy sigma=1.300729 wmodel J0928-0409_S_map.mod ! Writing 135 model components to file: J0928-0409_S_map.mod wobs J0928-0409_S_uvs.fits ! Writing UV FITS file: J0928-0409_S_uvs.fits wwins J0928-0409_S_map.win ! wwins: Wrote 2 windows to J0928-0409_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 = 0.000258976 Jy ! Component: 100 - total flux cleaned = 0.000465824 Jy ! Component: 150 - total flux cleaned = 0.000827401 Jy ! Component: 200 - total flux cleaned = 0.00117441 Jy ! Component: 250 - total flux cleaned = 0.00154015 Jy ! Component: 300 - total flux cleaned = 0.00186499 Jy ! Component: 350 - total flux cleaned = 0.0021511 Jy ! Component: 400 - total flux cleaned = 0.00237354 Jy ! Component: 450 - total flux cleaned = 0.00261793 Jy ! Component: 500 - total flux cleaned = 0.00275115 Jy ! Component: 550 - total flux cleaned = 0.00298665 Jy ! Component: 600 - total flux cleaned = 0.00314075 Jy ! Component: 650 - total flux cleaned = 0.00339243 Jy ! Component: 700 - total flux cleaned = 0.00344205 Jy ! Component: 750 - total flux cleaned = 0.00363755 Jy ! Component: 800 - total flux cleaned = 0.00387733 Jy ! Component: 850 - total flux cleaned = 0.00406656 Jy ! Component: 900 - total flux cleaned = 0.00429942 Jy ! Component: 950 - total flux cleaned = 0.00443689 Jy ! Component: 1000 - total flux cleaned = 0.00457276 Jy ! Component: 1050 - total flux cleaned = 0.00477367 Jy ! Component: 1100 - total flux cleaned = 0.00490604 Jy ! Component: 1150 - total flux cleaned = 0.00505786 Jy ! Component: 1200 - total flux cleaned = 0.00514372 Jy ! Component: 1250 - total flux cleaned = 0.00531312 Jy ! Component: 1300 - total flux cleaned = 0.00543867 Jy ! Component: 1350 - total flux cleaned = 0.00554206 Jy ! Component: 1400 - total flux cleaned = 0.00576646 Jy ! Component: 1450 - total flux cleaned = 0.00594762 Jy ! Component: 1500 - total flux cleaned = 0.00600734 Jy ! Component: 1550 - total flux cleaned = 0.00616485 Jy ! Component: 1600 - total flux cleaned = 0.00628145 Jy ! Component: 1650 - total flux cleaned = 0.00639699 Jy ! Component: 1700 - total flux cleaned = 0.00651149 Jy ! Component: 1750 - total flux cleaned = 0.00660589 Jy ! Component: 1800 - total flux cleaned = 0.0066993 Jy ! Component: 1850 - total flux cleaned = 0.00684698 Jy ! Component: 1900 - total flux cleaned = 0.00690179 Jy ! Component: 1950 - total flux cleaned = 0.00693795 Jy ! Component: 2000 - total flux cleaned = 0.00709894 Jy ! Component: 2050 - total flux cleaned = 0.00718752 Jy ! Component: 2100 - total flux cleaned = 0.00722233 Jy ! Component: 2150 - total flux cleaned = 0.00725685 Jy ! Component: 2200 - total flux cleaned = 0.00725676 Jy ! Component: 2250 - total flux cleaned = 0.0073591 Jy ! Component: 2300 - total flux cleaned = 0.00744358 Jy ! Component: 2350 - total flux cleaned = 0.00746044 Jy ! Component: 2400 - total flux cleaned = 0.00751021 Jy ! Component: 2450 - total flux cleaned = 0.00754313 Jy ! Component: 2500 - total flux cleaned = 0.0075594 Jy ! Component: 2550 - total flux cleaned = 0.00754352 Jy ! Component: 2600 - total flux cleaned = 0.00768768 Jy ! Component: 2650 - total flux cleaned = 0.0076557 Jy ! Component: 2700 - total flux cleaned = 0.0076875 Jy ! Component: 2750 - total flux cleaned = 0.00779699 Jy ! Component: 2800 - total flux cleaned = 0.00773487 Jy ! Component: 2850 - total flux cleaned = 0.0077658 Jy ! Component: 2900 - total flux cleaned = 0.00770465 Jy ! Component: 2950 - total flux cleaned = 0.0077502 Jy ! Component: 3000 - total flux cleaned = 0.00770508 Jy ! Component: 3050 - total flux cleaned = 0.0076604 Jy ! Component: 3100 - total flux cleaned = 0.00771985 Jy ! Component: 3150 - total flux cleaned = 0.00773462 Jy ! Component: 3200 - total flux cleaned = 0.00779303 Jy ! Component: 3250 - total flux cleaned = 0.00777835 Jy ! Component: 3300 - total flux cleaned = 0.00774966 Jy ! Component: 3350 - total flux cleaned = 0.00776396 Jy ! Component: 3400 - total flux cleaned = 0.00776408 Jy ! Component: 3450 - total flux cleaned = 0.00782058 Jy ! Component: 3500 - total flux cleaned = 0.00780658 Jy ! Component: 3550 - total flux cleaned = 0.00777864 Jy ! Component: 3600 - total flux cleaned = 0.00782009 Jy ! Component: 3650 - total flux cleaned = 0.00781995 Jy ! Component: 3700 - total flux cleaned = 0.0077653 Jy ! Component: 3750 - total flux cleaned = 0.00779252 Jy ! Component: 3800 - total flux cleaned = 0.00776561 Jy ! Component: 3850 - total flux cleaned = 0.0077789 Jy ! Component: 3900 - total flux cleaned = 0.00780543 Jy ! Component: 3950 - total flux cleaned = 0.00773936 Jy ! Component: 4000 - total flux cleaned = 0.00777896 Jy ! Component: 4050 - total flux cleaned = 0.00777895 Jy ! Total flux subtracted in 4096 components = 0.00771422 Jy ! Clean residual min=-0.000749 max=0.000890 Jy/beam ! Clean residual mean=-0.000001 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.173049 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 433 components and 0.173049 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0928-0409_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.268 x 7.776 at -2.578 degrees (North through East) ! Clean map min=-0.0016125 max=0.13616 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0928-0409_S_map.fits wmodel /vlbi/uf001/uva//J0928-0409_S_map.mod ! Writing 433 model components to file: /vlbi/uf001/uva//J0928-0409_S_map.mod wobs /vlbi/uf001/uva//J0928-0409_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0928-0409_S_uvs.fits wwins /vlbi/uf001/uva//J0928-0409_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0928-0409_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.136158 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000237501 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.523292 0.523292 1.04658 2.09317 4.18634 8.37268 16.7454 33.4907 66.9814 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.136 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 573.293 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0928-0409_S_dfm.log closed on Mon Jan 14 00:27:29 2019