! Started logfile: /vlbi/uf001/uva//J1209-3214_S_dfm.log on Mon Jan 14 01:41:47 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//J1209-3214_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1209-3214_S_uva.fits ! AN table 1: 38 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.885965 visibilities/baseline/integration-bin. ! Found source: J1209-3214 ! ! 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 4545 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 J1209-3214_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 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.025214Jy sigma=16.055589 ! Fit after self-cal, rms=0.775776Jy sigma=12.114058 ! 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=2.548 mas, bmaj=6.605 mas, bpa=-2.476 degrees ! Estimated noise=1.0348 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 = 0.177481 Jy ! Component: 100 - total flux cleaned = 0.220134 Jy ! Total flux subtracted in 100 components = 0.220134 Jy ! Clean residual min=-0.009172 max=0.016052 Jy/beam ! Clean residual mean=-0.000027 rms=0.002415 Jy/beam ! Combined flux in latest and established models = 0.220134 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.220134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089949Jy sigma=1.336185 ! Fit after self-cal, rms=0.089930Jy sigma=1.335906 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0163098 Jy ! Component: 100 - total flux cleaned = 0.0240307 Jy ! Total flux subtracted in 100 components = 0.0240307 Jy ! Clean residual min=-0.007167 max=0.008893 Jy/beam ! Clean residual mean=-0.000016 rms=0.001805 Jy/beam ! Combined flux in latest and established models = 0.244164 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.244164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087375Jy sigma=1.282210 ! Fit after self-cal, rms=0.087365Jy sigma=1.282012 ! 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=3.098 mas, bmaj=7.706 mas, bpa=-4.179 degrees ! Estimated noise=0.709198 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 = 0.00478062 Jy ! Component: 100 - total flux cleaned = 0.00659114 Jy ! Component: 150 - total flux cleaned = 0.00683796 Jy ! Component: 200 - total flux cleaned = 0.0070034 Jy ! Total flux subtracted in 200 components = 0.0070034 Jy ! Clean residual min=-0.006416 max=0.008297 Jy/beam ! Clean residual mean=-0.000027 rms=0.001669 Jy/beam ! Combined flux in latest and established models = 0.251168 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 23 components and 0.251168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087170Jy sigma=1.276873 ! Fit after self-cal, rms=0.087167Jy sigma=1.276782 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.098 x 7.706 at -4.179 degrees (North through East) ! Clean map min=-0.0063498 max=0.22264 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.03 HN 1.25 KP 0.96 ! LA 0.96 MK 0.97 NL 1.06 OV 0.96 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 1.28 KP 0.99 ! LA 1.01 MK 0.98 NL 1.05 OV 1.00 ! PT 0.88 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HN 1.18 KP 0.98 ! LA 0.98 MK 0.99 NL 1.01 OV 0.98 ! PT 0.89 SC 0.99 ! ! ! Fit before self-cal, rms=0.087167Jy sigma=1.276782 ! Fit after self-cal, rms=0.089264Jy sigma=1.239001 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.104 mas, bmaj=7.681 mas, bpa=-4.059 degrees ! Estimated noise=0.712159 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 = -0.000449469 Jy ! Component: 100 - total flux cleaned = -0.000369428 Jy ! Component: 150 - total flux cleaned = -0.000405037 Jy ! Component: 200 - total flux cleaned = -0.000404779 Jy ! Total flux subtracted in 200 components = -0.000404779 Jy ! Clean residual min=-0.004139 max=0.004046 Jy/beam ! Clean residual mean=-0.000001 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.250763 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 36 components and 0.250763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089225Jy sigma=1.238437 ! Fit after self-cal, rms=0.089361Jy sigma=1.238124 ! 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=0.089361Jy sigma=1.238124 ! Fit after self-cal, rms=0.089780Jy sigma=1.232494 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.106 mas, bmaj=7.714 mas, bpa=-3.963 degrees ! Estimated noise=0.712787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000117837 Jy ! Component: 100 - total flux cleaned = 0.00017494 Jy ! Component: 150 - total flux cleaned = 0.000199838 Jy ! Component: 200 - total flux cleaned = 0.000199686 Jy ! Total flux subtracted in 200 components = 0.000199686 Jy ! Clean residual min=-0.003375 max=0.003808 Jy/beam ! Clean residual mean=0.000002 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.250963 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 40 components and 0.250963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089759Jy sigma=1.232272 ! Fit after self-cal, rms=0.089770Jy sigma=1.232202 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 (-31, -32.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220209 Jy ! Component: 100 - total flux cleaned = 0.00229563 Jy ! Component: 150 - total flux cleaned = 0.00213216 Jy ! Component: 200 - total flux cleaned = 0.00189071 Jy ! Total flux subtracted in 200 components = 0.00189071 Jy ! Clean residual min=-0.003252 max=0.003385 Jy/beam ! Clean residual mean=0.000003 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.252853 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 60 components and 0.252853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089609Jy sigma=1.229954 ! Fit after self-cal, rms=0.089585Jy sigma=1.229753 ! 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=0.089585Jy sigma=1.229753 ! Fit after self-cal, rms=0.089724Jy sigma=1.229538 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.103 mas, bmaj=7.714 mas, bpa=-4.053 degrees ! Estimated noise=0.713543 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000999562 Jy ! Component: 100 - total flux cleaned = 0.000997233 Jy ! Component: 150 - total flux cleaned = 0.00109732 Jy ! Component: 200 - total flux cleaned = 0.00115831 Jy ! Total flux subtracted in 200 components = 0.00115831 Jy ! Clean residual min=-0.003198 max=0.003213 Jy/beam ! Clean residual mean=0.000004 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.254012 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 71 components and 0.254012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089681Jy sigma=1.229015 ! Fit after self-cal, rms=0.089676Jy sigma=1.228970 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 = 0.000189873 Jy ! Component: 100 - total flux cleaned = 0.000218635 Jy ! Component: 150 - total flux cleaned = 0.000271018 Jy ! Component: 200 - total flux cleaned = 0.000270635 Jy ! Total flux subtracted in 200 components = 0.000270635 Jy ! Clean residual min=-0.003200 max=0.003197 Jy/beam ! Clean residual mean=0.000004 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.254282 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 78 components and 0.254282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089658Jy sigma=1.228758 ! Fit after self-cal, rms=0.089654Jy sigma=1.228745 ! 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=0.089654Jy sigma=1.228745 ! Fit after self-cal, rms=0.089669Jy sigma=1.228701 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.172 mas, bmaj=20.82 mas, bpa=0.7425 degrees ! Estimated noise=0.908346 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000597657 Jy ! Component: 100 - total flux cleaned = 0.000774554 Jy ! Component: 150 - total flux cleaned = 0.000939551 Jy ! Component: 200 - total flux cleaned = 0.00105337 Jy ! Total flux subtracted in 200 components = 0.00105337 Jy ! Clean residual min=-0.003545 max=0.003252 Jy/beam ! Clean residual mean=0.000009 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.255336 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 89 components and 0.255336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089662Jy sigma=1.228702 ! Fit after self-cal, rms=0.089659Jy sigma=1.228623 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 = -2.81036e-06 Jy ! Component: 100 - total flux cleaned = 8.85388e-05 Jy ! Component: 150 - total flux cleaned = 0.000222084 Jy ! Component: 200 - total flux cleaned = 0.00028635 Jy ! Total flux subtracted in 200 components = 0.00028635 Jy ! Clean residual min=-0.003521 max=0.003270 Jy/beam ! Clean residual mean=0.000009 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.255622 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 93 components and 0.255622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089655Jy sigma=1.228715 ! Fit after self-cal, rms=0.089654Jy sigma=1.228650 ! 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=3.102 mas, bmaj=7.712 mas, bpa=-4.096 degrees ! Estimated noise=0.713891 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.102 x 7.712 at -4.096 degrees (North through East) ! Clean map min=-0.003041 max=0.22367 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=2.55 mas, bmaj=6.632 mas, bpa=-2.32 degrees ! Estimated noise=1.03826 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.177967 Jy ! Component: 100 - total flux cleaned = 0.221122 Jy ! Component: 150 - total flux cleaned = 0.237201 Jy ! Component: 200 - total flux cleaned = 0.244427 Jy ! Total flux subtracted in 200 components = 0.244427 Jy ! Clean residual min=-0.004938 max=0.004566 Jy/beam ! Clean residual mean=-0.000002 rms=0.001164 Jy/beam ! Combined flux in latest and established models = 0.244427 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 0.244427 Jy ! Inverting map and beam ! Estimated beam: bmin=3.102 mas, bmaj=7.712 mas, bpa=-4.096 degrees ! Estimated noise=0.713891 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 (-2.5, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00520839 Jy ! Component: 100 - total flux cleaned = 0.00821288 Jy ! Component: 150 - total flux cleaned = 0.00895235 Jy ! Component: 200 - total flux cleaned = 0.00962857 Jy ! Total flux subtracted in 200 components = 0.00962857 Jy ! Clean residual min=-0.003357 max=0.003242 Jy/beam ! Clean residual mean=0.000004 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.254055 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 56 components and 0.254055 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=8.172 mas, bmaj=20.82 mas, bpa=0.7425 degrees ! Estimated noise=0.908346 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135682 Jy ! Component: 100 - total flux cleaned = 0.00159874 Jy ! Component: 150 - total flux cleaned = 0.00180594 Jy ! Component: 200 - total flux cleaned = 0.00200913 Jy ! Total flux subtracted in 200 components = 0.00200913 Jy ! Clean residual min=-0.003509 max=0.003223 Jy/beam ! Clean residual mean=0.000011 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.256064 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 = 0.000135405 Jy ! Component: 100 - total flux cleaned = 0.000165994 Jy ! Component: 150 - total flux cleaned = 0.000209476 Jy ! Component: 200 - total flux cleaned = 0.000237371 Jy ! Total flux subtracted in 200 components = 0.000237371 Jy ! Clean residual min=-0.003481 max=0.003238 Jy/beam ! Clean residual mean=0.000011 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.256302 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 110 components and 0.256302 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.102 mas, bmaj=7.712 mas, bpa=-4.096 degrees ! Estimated noise=0.713891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00044193 Jy ! Component: 100 - total flux cleaned = -0.000361911 Jy ! Component: 150 - total flux cleaned = -0.000324999 Jy ! Component: 200 - total flux cleaned = -0.000291866 Jy ! Total flux subtracted in 200 components = -0.000291866 Jy ! Clean residual min=-0.003229 max=0.003022 Jy/beam ! Clean residual mean=0.000005 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.25601 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 122 components and 0.25601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089652Jy sigma=1.228637 ! Fit after self-cal, rms=0.089642Jy sigma=1.228542 wmodel J1209-3214_S_map.mod ! Writing 122 model components to file: J1209-3214_S_map.mod wobs J1209-3214_S_uvs.fits ! Writing UV FITS file: J1209-3214_S_uvs.fits wwins J1209-3214_S_map.win ! wwins: Wrote 3 windows to J1209-3214_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 = -0.00109571 Jy ! Component: 100 - total flux cleaned = -0.00161827 Jy ! Component: 150 - total flux cleaned = -0.00186159 Jy ! Component: 200 - total flux cleaned = -0.00176786 Jy ! Component: 250 - total flux cleaned = -0.00167809 Jy ! Component: 300 - total flux cleaned = -0.0015907 Jy ! Component: 350 - total flux cleaned = -0.00150699 Jy ! Component: 400 - total flux cleaned = -0.00142532 Jy ! Component: 450 - total flux cleaned = -0.00130559 Jy ! Component: 500 - total flux cleaned = -0.00115047 Jy ! Component: 550 - total flux cleaned = -0.0010747 Jy ! Component: 600 - total flux cleaned = -0.00100067 Jy ! Component: 650 - total flux cleaned = -0.000963786 Jy ! Component: 700 - total flux cleaned = -0.000856527 Jy ! Component: 750 - total flux cleaned = -0.000716019 Jy ! Component: 800 - total flux cleaned = -0.000647181 Jy ! Component: 850 - total flux cleaned = -0.000545479 Jy ! Component: 900 - total flux cleaned = -0.000347373 Jy ! Component: 950 - total flux cleaned = -0.000250593 Jy ! Component: 1000 - total flux cleaned = -0.000123428 Jy ! Component: 1050 - total flux cleaned = -0.000123567 Jy ! Component: 1100 - total flux cleaned = -3.05352e-05 Jy ! Component: 1150 - total flux cleaned = 6.06022e-05 Jy ! Component: 1200 - total flux cleaned = 0.000179668 Jy ! Component: 1250 - total flux cleaned = 0.000238392 Jy ! Component: 1300 - total flux cleaned = 0.000267392 Jy ! Component: 1350 - total flux cleaned = 0.00032474 Jy ! Component: 1400 - total flux cleaned = 0.000352623 Jy ! Component: 1450 - total flux cleaned = 0.000547666 Jy ! Component: 1500 - total flux cleaned = 0.000492507 Jy ! Component: 1550 - total flux cleaned = 0.000655914 Jy ! Component: 1600 - total flux cleaned = 0.000763631 Jy ! Component: 1650 - total flux cleaned = 0.000869721 Jy ! Component: 1700 - total flux cleaned = 0.00094806 Jy ! Component: 1750 - total flux cleaned = 0.00105166 Jy ! Component: 1800 - total flux cleaned = 0.00112785 Jy ! Component: 1850 - total flux cleaned = 0.00120314 Jy ! Component: 1900 - total flux cleaned = 0.00125277 Jy ! Component: 1950 - total flux cleaned = 0.00127752 Jy ! Component: 2000 - total flux cleaned = 0.00137541 Jy ! Component: 2050 - total flux cleaned = 0.00147188 Jy ! Component: 2100 - total flux cleaned = 0.00161478 Jy ! Component: 2150 - total flux cleaned = 0.00163797 Jy ! Component: 2200 - total flux cleaned = 0.00170828 Jy ! Component: 2250 - total flux cleaned = 0.00170825 Jy ! Component: 2300 - total flux cleaned = 0.00170862 Jy ! Component: 2350 - total flux cleaned = 0.00179888 Jy ! Component: 2400 - total flux cleaned = 0.00186577 Jy ! Component: 2450 - total flux cleaned = 0.00188767 Jy ! Component: 2500 - total flux cleaned = 0.00186554 Jy ! Component: 2550 - total flux cleaned = 0.00193109 Jy ! Component: 2600 - total flux cleaned = 0.00199555 Jy ! Component: 2650 - total flux cleaned = 0.00203797 Jy ! Component: 2700 - total flux cleaned = 0.00199589 Jy ! Component: 2750 - total flux cleaned = 0.00199596 Jy ! Component: 2800 - total flux cleaned = 0.00199599 Jy ! Component: 2850 - total flux cleaned = 0.0020573 Jy ! Component: 2900 - total flux cleaned = 0.00201646 Jy ! Component: 2950 - total flux cleaned = 0.00207649 Jy ! Component: 3000 - total flux cleaned = 0.0020365 Jy ! Component: 3050 - total flux cleaned = 0.00209556 Jy ! Component: 3100 - total flux cleaned = 0.00205636 Jy ! Component: 3150 - total flux cleaned = 0.00203687 Jy ! Component: 3200 - total flux cleaned = 0.00213328 Jy ! Component: 3250 - total flux cleaned = 0.00213324 Jy ! Component: 3300 - total flux cleaned = 0.0021709 Jy ! Component: 3350 - total flux cleaned = 0.00213301 Jy ! Component: 3400 - total flux cleaned = 0.00217031 Jy ! Component: 3450 - total flux cleaned = 0.00220729 Jy ! Component: 3500 - total flux cleaned = 0.00215224 Jy ! Component: 3550 - total flux cleaned = 0.00218871 Jy ! Component: 3600 - total flux cleaned = 0.00222484 Jy ! Component: 3650 - total flux cleaned = 0.00224269 Jy ! Component: 3700 - total flux cleaned = 0.00222462 Jy ! Component: 3750 - total flux cleaned = 0.00217142 Jy ! Component: 3800 - total flux cleaned = 0.00218888 Jy ! Component: 3850 - total flux cleaned = 0.0022414 Jy ! Component: 3900 - total flux cleaned = 0.00217208 Jy ! Component: 3950 - total flux cleaned = 0.00222367 Jy ! Component: 4000 - total flux cleaned = 0.00220644 Jy ! Component: 4050 - total flux cleaned = 0.00218957 Jy ! Total flux subtracted in 4096 components = 0.00222333 Jy ! Clean residual min=-0.001064 max=0.001063 Jy/beam ! Clean residual mean=-0.000004 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.258233 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 394 components and 0.258233 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1209-3214_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.102 x 7.712 at -4.096 degrees (North through East) ! Clean map min=-0.0027468 max=0.225 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1209-3214_S_map.fits wmodel /vlbi/uf001/uva//J1209-3214_S_map.mod ! Writing 394 model components to file: /vlbi/uf001/uva//J1209-3214_S_map.mod wobs /vlbi/uf001/uva//J1209-3214_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1209-3214_S_uvs.fits wwins /vlbi/uf001/uva//J1209-3214_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J1209-3214_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.224996 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000300583 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.400785 0.400785 0.80157 1.60314 3.20628 6.41256 12.8251 25.6502 51.3005 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.224 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 748.531 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1209-3214_S_dfm.log closed on Mon Jan 14 01:41:51 2019