! Started logfile: /vlbi/uf001/uva//J1035+5040_S_dfm.log on Mon Jan 14 00:57:14 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//J1035+5040_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1035+5040_S_uva.fits ! AN table 1: 87 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.987229 visibilities/baseline/integration-bin. ! Found source: J1035+5040 ! ! 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 11595 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 J1035+5040_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 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.029146Jy sigma=22.150318 ! Fit after self-cal, rms=0.785655Jy sigma=16.900988 ! 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=3.225 mas, bmaj=4.116 mas, bpa=3.552 degrees ! Estimated noise=0.547474 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 = 0.16368 Jy ! Component: 100 - total flux cleaned = 0.201527 Jy ! Total flux subtracted in 100 components = 0.201527 Jy ! Clean residual min=-0.012712 max=0.048664 Jy/beam ! Clean residual mean=-0.000023 rms=0.003406 Jy/beam ! Combined flux in latest and established models = 0.201527 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.201527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092315Jy sigma=1.947892 ! Fit after self-cal, rms=0.092274Jy sigma=1.947302 ! Inverting map ! Added new window around map position (-6.5, 8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0396206 Jy ! Component: 100 - total flux cleaned = 0.0579826 Jy ! Total flux subtracted in 100 components = 0.0579826 Jy ! Clean residual min=-0.007547 max=0.010093 Jy/beam ! Clean residual mean=-0.000015 rms=0.001928 Jy/beam ! Combined flux in latest and established models = 0.259509 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 26 components and 0.259509 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069677Jy sigma=1.452607 ! Fit after self-cal, rms=0.068031Jy sigma=1.413486 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152796 Jy ! Component: 100 - total flux cleaned = 0.0253144 Jy ! Total flux subtracted in 100 components = 0.0253144 Jy ! Clean residual min=-0.005489 max=0.006908 Jy/beam ! Clean residual mean=-0.000010 rms=0.001358 Jy/beam ! Combined flux in latest and established models = 0.284824 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 38 components and 0.284823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062894Jy sigma=1.301669 ! Fit after self-cal, rms=0.062752Jy sigma=1.297892 ! 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=3.9 mas, bmaj=4.944 mas, bpa=2.394 degrees ! Estimated noise=0.316102 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 = 0.0121987 Jy ! Component: 100 - total flux cleaned = 0.0201608 Jy ! Component: 150 - total flux cleaned = 0.0257524 Jy ! Component: 200 - total flux cleaned = 0.0298014 Jy ! Total flux subtracted in 200 components = 0.0298014 Jy ! Clean residual min=-0.003751 max=0.004176 Jy/beam ! Clean residual mean=-0.000006 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 0.314625 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 68 components and 0.314625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059868Jy sigma=1.235784 ! Fit after self-cal, rms=0.059760Jy sigma=1.233290 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.9 x 4.944 at 2.394 degrees (North through East) ! Clean map min=-0.0037355 max=0.21297 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.96 HN 1.02 KP 1.02 ! LA 0.96 MK 1.05 NL 1.05 OV 1.01 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.96 HN 1.03 KP 1.02 ! LA 0.96 MK 1.06 NL 1.05 OV 0.98 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.98 HN 1.01 KP 1.01 ! LA 0.97 MK 1.06 NL 1.03 OV 1.02 ! PT 1.00 SC 1.03 ! ! ! Fit before self-cal, rms=0.059760Jy sigma=1.233290 ! Fit after self-cal, rms=0.057336Jy sigma=1.193886 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.967 mas, bmaj=5.001 mas, bpa=3.409 degrees ! Estimated noise=0.312997 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 = 0.00294309 Jy ! Component: 100 - total flux cleaned = 0.00278655 Jy ! Component: 150 - total flux cleaned = 0.00277978 Jy ! Component: 200 - total flux cleaned = 0.00281804 Jy ! Total flux subtracted in 200 components = 0.00281804 Jy ! Clean residual min=-0.001847 max=0.001916 Jy/beam ! Clean residual mean=0.000010 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.317443 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 0.317443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057107Jy sigma=1.188412 ! Fit after self-cal, rms=0.057090Jy sigma=1.187645 ! 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=0.057090Jy sigma=1.187645 ! Fit after self-cal, rms=0.057027Jy sigma=1.181088 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.967 mas, bmaj=4.999 mas, bpa=2.77 degrees ! Estimated noise=0.313175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000500494 Jy ! Component: 100 - total flux cleaned = 0.000878686 Jy ! Component: 150 - total flux cleaned = 0.00103764 Jy ! Component: 200 - total flux cleaned = 0.00105952 Jy ! Total flux subtracted in 200 components = 0.00105952 Jy ! Clean residual min=-0.001400 max=0.001586 Jy/beam ! Clean residual mean=0.000013 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.318502 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 91 components and 0.318502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056981Jy sigma=1.180064 ! Fit after self-cal, rms=0.056976Jy sigma=1.179904 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 (-36, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000699111 Jy ! Component: 100 - total flux cleaned = 0.000625769 Jy ! Component: 150 - total flux cleaned = 0.000750117 Jy ! Component: 200 - total flux cleaned = 0.000910245 Jy ! Total flux subtracted in 200 components = 0.000910245 Jy ! Clean residual min=-0.001287 max=0.001423 Jy/beam ! Clean residual mean=0.000013 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.319413 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 108 components and 0.319413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056922Jy sigma=1.178724 ! Fit after self-cal, rms=0.056921Jy sigma=1.178681 ! 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=0.056921Jy sigma=1.178681 ! Fit after self-cal, rms=0.056915Jy sigma=1.178592 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.971 mas, bmaj=4.999 mas, bpa=2.685 degrees ! Estimated noise=0.313065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000198294 Jy ! Component: 100 - total flux cleaned = 0.000341311 Jy ! Component: 150 - total flux cleaned = 0.000448223 Jy ! Component: 200 - total flux cleaned = 0.000486551 Jy ! Total flux subtracted in 200 components = 0.000486551 Jy ! Clean residual min=-0.001290 max=0.001473 Jy/beam ! Clean residual mean=0.000011 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.319899 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 115 components and 0.319899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056899Jy sigma=1.178234 ! Fit after self-cal, rms=0.056899Jy sigma=1.178218 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 (-50, -15.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110595 Jy ! Component: 100 - total flux cleaned = 0.00115058 Jy ! Component: 150 - total flux cleaned = 0.00121225 Jy ! Component: 200 - total flux cleaned = 0.00123138 Jy ! Total flux subtracted in 200 components = 0.00123138 Jy ! Clean residual min=-0.001236 max=0.001337 Jy/beam ! Clean residual mean=0.000011 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.321131 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 134 components and 0.321131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056869Jy sigma=1.177608 ! Fit after self-cal, rms=0.056868Jy sigma=1.177582 ! 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=0.056868Jy sigma=1.177582 ! Fit after self-cal, rms=0.056861Jy sigma=1.177548 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.001 mas, bmaj=8.526 mas, bpa=24.17 degrees ! Estimated noise=0.389575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000501873 Jy ! Component: 100 - total flux cleaned = 0.000688215 Jy ! Component: 150 - total flux cleaned = 0.000819407 Jy ! Component: 200 - total flux cleaned = 0.000887031 Jy ! Total flux subtracted in 200 components = 0.000887031 Jy ! Clean residual min=-0.001147 max=0.001386 Jy/beam ! Clean residual mean=0.000023 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.322018 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 144 components and 0.322018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056856Jy sigma=1.177429 ! Fit after self-cal, rms=0.056856Jy sigma=1.177418 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 = 4.01918e-05 Jy ! Component: 100 - total flux cleaned = 4.11439e-05 Jy ! Component: 150 - total flux cleaned = 5.01235e-05 Jy ! Component: 200 - total flux cleaned = 5.00027e-05 Jy ! Total flux subtracted in 200 components = 5.00027e-05 Jy ! Clean residual min=-0.001131 max=0.001364 Jy/beam ! Clean residual mean=0.000023 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.322068 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 155 components and 0.322068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056853Jy sigma=1.177367 ! Fit after self-cal, rms=0.056853Jy sigma=1.177360 ! 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=3.973 mas, bmaj=5 mas, bpa=2.668 degrees ! Estimated noise=0.312921 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.973 x 5 at 2.668 degrees (North through East) ! Clean map min=-0.001302 max=0.211 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=3.286 mas, bmaj=4.166 mas, bpa=3.865 degrees ! Estimated noise=0.547578 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.163532 Jy ! Component: 100 - total flux cleaned = 0.219267 Jy ! Component: 150 - total flux cleaned = 0.246372 Jy ! Component: 200 - total flux cleaned = 0.262923 Jy ! Total flux subtracted in 200 components = 0.262923 Jy ! Clean residual min=-0.004460 max=0.009475 Jy/beam ! Clean residual mean=-0.000006 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 0.262923 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.262923 Jy ! Inverting map and beam ! Estimated beam: bmin=3.973 mas, bmaj=5 mas, bpa=2.668 degrees ! Estimated noise=0.312921 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 = 0.017121 Jy ! Component: 100 - total flux cleaned = 0.028335 Jy ! Component: 150 - total flux cleaned = 0.0361754 Jy ! Component: 200 - total flux cleaned = 0.0417537 Jy ! Total flux subtracted in 200 components = 0.0417537 Jy ! Clean residual min=-0.001856 max=0.003330 Jy/beam ! Clean residual mean=0.000007 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.304676 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 67 components and 0.304676 Jy ! Inverting map ! Added new window around map position (-10, 7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00410099 Jy ! Component: 100 - total flux cleaned = 0.00708285 Jy ! Component: 150 - total flux cleaned = 0.00933278 Jy ! Component: 200 - total flux cleaned = 0.0110277 Jy ! Total flux subtracted in 200 components = 0.0110277 Jy ! Clean residual min=-0.001460 max=0.001529 Jy/beam ! Clean residual mean=0.000010 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.315704 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 83 components and 0.315704 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.001 mas, bmaj=8.526 mas, bpa=24.17 degrees ! Estimated noise=0.389575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202137 Jy ! Component: 100 - total flux cleaned = 0.00322047 Jy ! Component: 150 - total flux cleaned = 0.00395756 Jy ! Component: 200 - total flux cleaned = 0.00446317 Jy ! Total flux subtracted in 200 components = 0.00446317 Jy ! Clean residual min=-0.001265 max=0.001458 Jy/beam ! Clean residual mean=0.000023 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.320167 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 = 0.00032636 Jy ! Component: 100 - total flux cleaned = 0.000586061 Jy ! Component: 150 - total flux cleaned = 0.000778914 Jy ! Component: 200 - total flux cleaned = 0.000954234 Jy ! Total flux subtracted in 200 components = 0.000954234 Jy ! Clean residual min=-0.001188 max=0.001436 Jy/beam ! Clean residual mean=0.000023 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.321122 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 153 components and 0.321122 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.973 mas, bmaj=5 mas, bpa=2.668 degrees ! Estimated noise=0.312921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000105969 Jy ! Component: 100 - total flux cleaned = -3.73963e-05 Jy ! Component: 150 - total flux cleaned = 5.80273e-05 Jy ! Component: 200 - total flux cleaned = 0.000117516 Jy ! Total flux subtracted in 200 components = 0.000117516 Jy ! Clean residual min=-0.001271 max=0.001408 Jy/beam ! Clean residual mean=0.000011 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.321239 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 169 components and 0.321239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056878Jy sigma=1.177927 ! Fit after self-cal, rms=0.056870Jy sigma=1.177802 wmodel J1035+5040_S_map.mod ! Writing 169 model components to file: J1035+5040_S_map.mod wobs J1035+5040_S_uvs.fits ! Writing UV FITS file: J1035+5040_S_uvs.fits wwins J1035+5040_S_map.win ! wwins: Wrote 5 windows to J1035+5040_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 = 0.000408326 Jy ! Component: 100 - total flux cleaned = 0.000756957 Jy ! Component: 150 - total flux cleaned = 0.000933726 Jy ! Component: 200 - total flux cleaned = 0.00110487 Jy ! Component: 250 - total flux cleaned = 0.00135379 Jy ! Component: 300 - total flux cleaned = 0.00155634 Jy ! Component: 350 - total flux cleaned = 0.00175478 Jy ! Component: 400 - total flux cleaned = 0.00198769 Jy ! Component: 450 - total flux cleaned = 0.00221542 Jy ! Component: 500 - total flux cleaned = 0.00241998 Jy ! Component: 550 - total flux cleaned = 0.00260226 Jy ! Component: 600 - total flux cleaned = 0.00279903 Jy ! Component: 650 - total flux cleaned = 0.00290447 Jy ! Component: 700 - total flux cleaned = 0.00300845 Jy ! Component: 750 - total flux cleaned = 0.00311098 Jy ! Component: 800 - total flux cleaned = 0.00317854 Jy ! Component: 850 - total flux cleaned = 0.00327844 Jy ! Component: 900 - total flux cleaned = 0.00342539 Jy ! Component: 950 - total flux cleaned = 0.00348985 Jy ! Component: 1000 - total flux cleaned = 0.00358524 Jy ! Component: 1050 - total flux cleaned = 0.00363221 Jy ! Component: 1100 - total flux cleaned = 0.00371005 Jy ! Component: 1150 - total flux cleaned = 0.003833 Jy ! Component: 1200 - total flux cleaned = 0.00389349 Jy ! Component: 1250 - total flux cleaned = 0.00390871 Jy ! Component: 1300 - total flux cleaned = 0.00396823 Jy ! Component: 1350 - total flux cleaned = 0.00401224 Jy ! Component: 1400 - total flux cleaned = 0.0040996 Jy ! Component: 1450 - total flux cleaned = 0.00414259 Jy ! Component: 1500 - total flux cleaned = 0.00418519 Jy ! Component: 1550 - total flux cleaned = 0.00425576 Jy ! Component: 1600 - total flux cleaned = 0.00428382 Jy ! Component: 1650 - total flux cleaned = 0.0043805 Jy ! Component: 1700 - total flux cleaned = 0.00442142 Jy ! Component: 1750 - total flux cleaned = 0.00447577 Jy ! Component: 1800 - total flux cleaned = 0.00451599 Jy ! Component: 1850 - total flux cleaned = 0.00455586 Jy ! Component: 1900 - total flux cleaned = 0.00456908 Jy ! Component: 1950 - total flux cleaned = 0.00467339 Jy ! Component: 2000 - total flux cleaned = 0.00471213 Jy ! Component: 2050 - total flux cleaned = 0.00478908 Jy ! Component: 2100 - total flux cleaned = 0.00486537 Jy ! Component: 2150 - total flux cleaned = 0.00489058 Jy ! Component: 2200 - total flux cleaned = 0.0049407 Jy ! Component: 2250 - total flux cleaned = 0.00503985 Jy ! Component: 2300 - total flux cleaned = 0.00503988 Jy ! Component: 2350 - total flux cleaned = 0.00511316 Jy ! Component: 2400 - total flux cleaned = 0.00514938 Jy ! Component: 2450 - total flux cleaned = 0.00519747 Jy ! Component: 2500 - total flux cleaned = 0.00523322 Jy ! Component: 2550 - total flux cleaned = 0.00530425 Jy ! Component: 2600 - total flux cleaned = 0.0053394 Jy ! Component: 2650 - total flux cleaned = 0.00542097 Jy ! Component: 2700 - total flux cleaned = 0.00544406 Jy ! Component: 2750 - total flux cleaned = 0.00549001 Jy ! Component: 2800 - total flux cleaned = 0.00553562 Jy ! Component: 2850 - total flux cleaned = 0.00556966 Jy ! Component: 2900 - total flux cleaned = 0.00559212 Jy ! Component: 2950 - total flux cleaned = 0.00567037 Jy ! Component: 3000 - total flux cleaned = 0.00569253 Jy ! Component: 3050 - total flux cleaned = 0.00573658 Jy ! Component: 3100 - total flux cleaned = 0.00579133 Jy ! Component: 3150 - total flux cleaned = 0.0058131 Jy ! Component: 3200 - total flux cleaned = 0.00588856 Jy ! Component: 3250 - total flux cleaned = 0.00598508 Jy ! Component: 3300 - total flux cleaned = 0.00603837 Jy ! Component: 3350 - total flux cleaned = 0.00605955 Jy ! Component: 3400 - total flux cleaned = 0.00615414 Jy ! Component: 3450 - total flux cleaned = 0.00617502 Jy ! Component: 3500 - total flux cleaned = 0.00622688 Jy ! Component: 3550 - total flux cleaned = 0.00623724 Jy ! Component: 3600 - total flux cleaned = 0.00630903 Jy ! Component: 3650 - total flux cleaned = 0.00631922 Jy ! Component: 3700 - total flux cleaned = 0.00634957 Jy ! Component: 3750 - total flux cleaned = 0.00645009 Jy ! Component: 3800 - total flux cleaned = 0.00646 Jy ! Component: 3850 - total flux cleaned = 0.00648971 Jy ! Component: 3900 - total flux cleaned = 0.00649964 Jy ! Component: 3950 - total flux cleaned = 0.00652906 Jy ! Component: 4000 - total flux cleaned = 0.0065389 Jy ! Component: 4050 - total flux cleaned = 0.00660681 Jy ! Total flux subtracted in 4096 components = 0.00658753 Jy ! Clean residual min=-0.000618 max=0.000547 Jy/beam ! Clean residual mean=0.000004 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.327827 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 441 components and 0.327827 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1035+5040_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.973 x 5 at 2.668 degrees (North through East) ! Clean map min=-0.0010907 max=0.21134 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1035+5040_S_map.fits wmodel /vlbi/uf001/uva//J1035+5040_S_map.mod ! Writing 441 model components to file: /vlbi/uf001/uva//J1035+5040_S_map.mod wobs /vlbi/uf001/uva//J1035+5040_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1035+5040_S_uvs.fits wwins /vlbi/uf001/uva//J1035+5040_S_map.win ! wwins: Wrote 6 windows to /vlbi/uf001/uva//J1035+5040_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.21134 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000167958 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.238419 0.238419 0.476838 0.953677 1.90735 3.81471 7.62942 15.2588 30.5177 61.0353 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.211 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1258.29 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1035+5040_S_dfm.log closed on Mon Jan 14 00:57:19 2019