! Started logfile: /vlbi/uf001/uva//J0627-3529_S_dfm.log on Sun Jan 13 23:00:29 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//J0627-3529_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0627-3529_S_uva.fits ! AN table 1: 19 integrations on 21 of 21 possible baselines. ! AN table 2: 19 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.987111 visibilities/baseline/integration-bin. ! Found source: J0627-3529 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 40 lines of history. ! ! Reading 2757 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 J0627-3529_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.023741Jy sigma=15.411048 ! Fit after self-cal, rms=0.729387Jy sigma=10.646379 ! 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=2.712 mas, bmaj=8.016 mas, bpa=7.67 degrees ! Estimated noise=1.23566 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 = 0.212812 Jy ! Component: 100 - total flux cleaned = 0.27527 Jy ! Total flux subtracted in 100 components = 0.27527 Jy ! Clean residual min=-0.024391 max=0.030544 Jy/beam ! Clean residual mean=-0.000364 rms=0.006808 Jy/beam ! Combined flux in latest and established models = 0.27527 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.27527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.123893Jy sigma=1.763963 ! Fit after self-cal, rms=0.123850Jy sigma=1.763260 ! 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=3.156 mas, bmaj=9.469 mas, bpa=7.706 degrees ! Estimated noise=0.938038 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 = 0.0420976 Jy ! Component: 100 - total flux cleaned = 0.0667657 Jy ! Component: 150 - total flux cleaned = 0.0817094 Jy ! Component: 200 - total flux cleaned = 0.0907691 Jy ! Total flux subtracted in 200 components = 0.0907691 Jy ! Clean residual min=-0.016838 max=0.019529 Jy/beam ! Clean residual mean=-0.000244 rms=0.005343 Jy/beam ! Combined flux in latest and established models = 0.366039 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 33 components and 0.366039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109885Jy sigma=1.496246 ! Fit after self-cal, rms=0.109839Jy sigma=1.495048 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.156 x 9.469 at 7.706 degrees (North through East) ! Clean map min=-0.016401 max=0.25972 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.48 LA 0.83 NL 1.10 ! OV 0.99 PT 0.85 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.82 FD 0.96 LA 0.89 MK 0.93 ! NL 1.34 OV 1.07 PT 1.00 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.40 LA 0.91 NL 1.05 ! OV 0.98 PT 0.88 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 0.99 LA 0.89 MK 0.91 ! NL 1.29 OV 1.06 PT 1.00 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.33 LA 0.89 NL 1.04 ! OV 0.97 PT 0.95 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 0.98 LA 0.91 MK 0.97 ! NL 1.26 OV 1.00 PT 1.03 SC 1.04 ! ! ! Fit before self-cal, rms=0.109839Jy sigma=1.495048 ! Fit after self-cal, rms=0.107684Jy sigma=1.341496 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.15 mas, bmaj=9.552 mas, bpa=7.478 degrees ! Estimated noise=0.941625 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 = -0.00233866 Jy ! Component: 100 - total flux cleaned = -0.0021122 Jy ! Component: 150 - total flux cleaned = -0.00210548 Jy ! Component: 200 - total flux cleaned = -0.00210728 Jy ! Total flux subtracted in 200 components = -0.00210728 Jy ! Clean residual min=-0.013372 max=0.014719 Jy/beam ! Clean residual mean=-0.000096 rms=0.003416 Jy/beam ! Combined flux in latest and established models = 0.363932 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.363932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.107413Jy sigma=1.337344 ! Fit after self-cal, rms=0.107754Jy sigma=1.335827 ! 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=0.107754Jy sigma=1.335827 ! Fit after self-cal, rms=0.108286Jy sigma=1.335472 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.163 mas, bmaj=9.583 mas, bpa=7.489 degrees ! Estimated noise=0.944742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00190734 Jy ! Component: 100 - total flux cleaned = -0.00190535 Jy ! Component: 150 - total flux cleaned = -0.00190944 Jy ! Component: 200 - total flux cleaned = -0.00198551 Jy ! Total flux subtracted in 200 components = -0.00198551 Jy ! Clean residual min=-0.013102 max=0.014462 Jy/beam ! Clean residual mean=-0.000098 rms=0.003376 Jy/beam ! Combined flux in latest and established models = 0.361946 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 0.361946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.108117Jy sigma=1.332863 ! Fit after self-cal, rms=0.108102Jy sigma=1.332589 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 = -0.000226739 Jy ! Component: 100 - total flux cleaned = -0.000225402 Jy ! Component: 150 - total flux cleaned = -0.000226862 Jy ! Component: 200 - total flux cleaned = -0.000287963 Jy ! Total flux subtracted in 200 components = -0.000287963 Jy ! Clean residual min=-0.012799 max=0.014322 Jy/beam ! Clean residual mean=-0.000099 rms=0.003356 Jy/beam ! Combined flux in latest and established models = 0.361658 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.361658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.108003Jy sigma=1.331044 ! Fit after self-cal, rms=0.107988Jy sigma=1.330877 ! 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=0.107988Jy sigma=1.330877 ! Fit after self-cal, rms=0.108479Jy sigma=1.330592 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.171 mas, bmaj=9.607 mas, bpa=7.514 degrees ! Estimated noise=0.946488 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00157644 Jy ! Component: 100 - total flux cleaned = -0.00157973 Jy ! Component: 150 - total flux cleaned = -0.00164128 Jy ! Component: 200 - total flux cleaned = -0.00164289 Jy ! Total flux subtracted in 200 components = -0.00164289 Jy ! Clean residual min=-0.012648 max=0.014161 Jy/beam ! Clean residual mean=-0.000098 rms=0.003336 Jy/beam ! Combined flux in latest and established models = 0.360015 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 54 components and 0.360015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.108385Jy sigma=1.329026 ! Fit after self-cal, rms=0.108377Jy sigma=1.328900 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 = -0.000253582 Jy ! Component: 100 - total flux cleaned = -0.00014004 Jy ! Component: 150 - total flux cleaned = -0.000193632 Jy ! Component: 200 - total flux cleaned = -0.000193905 Jy ! Total flux subtracted in 200 components = -0.000193905 Jy ! Clean residual min=-0.012475 max=0.014059 Jy/beam ! Clean residual mean=-0.000098 rms=0.003324 Jy/beam ! Combined flux in latest and established models = 0.359821 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.359821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.108316Jy sigma=1.327927 ! Fit after self-cal, rms=0.108303Jy sigma=1.327846 ! 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=0.108303Jy sigma=1.327846 ! Fit after self-cal, rms=0.108667Jy sigma=1.327642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.663 mas, bmaj=22.02 mas, bpa=5.241 degrees ! Estimated noise=1.16594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.75439e-05 Jy ! Component: 100 - total flux cleaned = -0.000233058 Jy ! Component: 150 - total flux cleaned = -0.000405963 Jy ! Component: 200 - total flux cleaned = -0.000523068 Jy ! Total flux subtracted in 200 components = -0.000523068 Jy ! Clean residual min=-0.017806 max=0.020183 Jy/beam ! Clean residual mean=-0.000186 rms=0.005802 Jy/beam ! Combined flux in latest and established models = 0.359298 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.359298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.108668Jy sigma=1.327556 ! Fit after self-cal, rms=0.108517Jy sigma=1.325878 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 = -0.00022704 Jy ! Component: 100 - total flux cleaned = -0.000430102 Jy ! Component: 150 - total flux cleaned = -0.000504616 Jy ! Component: 200 - total flux cleaned = -0.00061174 Jy ! Total flux subtracted in 200 components = -0.00061174 Jy ! Clean residual min=-0.017799 max=0.019939 Jy/beam ! Clean residual mean=-0.000189 rms=0.005785 Jy/beam ! Combined flux in latest and established models = 0.358687 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 58 components and 0.358687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.108550Jy sigma=1.326377 ! Fit after self-cal, rms=0.108428Jy sigma=1.325045 ! 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=3.178 mas, bmaj=9.63 mas, bpa=7.517 degrees ! Estimated noise=0.947194 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.178 x 9.63 at 7.517 degrees (North through East) ! Clean map min=-0.011644 max=0.26289 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=2.734 mas, bmaj=8.123 mas, bpa=7.557 degrees ! Estimated noise=1.25238 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.215695 Jy ! Component: 100 - total flux cleaned = 0.27761 Jy ! Component: 150 - total flux cleaned = 0.308464 Jy ! Component: 200 - total flux cleaned = 0.326126 Jy ! Total flux subtracted in 200 components = 0.326126 Jy ! Clean residual min=-0.013605 max=0.013871 Jy/beam ! Clean residual mean=-0.000148 rms=0.003145 Jy/beam ! Combined flux in latest and established models = 0.326126 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.326126 Jy ! Inverting map and beam ! Estimated beam: bmin=3.178 mas, bmaj=9.63 mas, bpa=7.517 degrees ! Estimated noise=0.947194 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, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160415 Jy ! Component: 100 - total flux cleaned = 0.0246441 Jy ! Component: 150 - total flux cleaned = 0.0303399 Jy ! Component: 200 - total flux cleaned = 0.034275 Jy ! Total flux subtracted in 200 components = 0.034275 Jy ! Clean residual min=-0.011285 max=0.010222 Jy/beam ! Clean residual mean=-0.000089 rms=0.003097 Jy/beam ! Combined flux in latest and established models = 0.360401 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 71 components and 0.360401 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=7.663 mas, bmaj=22.02 mas, bpa=5.241 degrees ! Estimated noise=1.16594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00483676 Jy ! Component: 100 - total flux cleaned = 0.00638691 Jy ! Component: 150 - total flux cleaned = 0.00685453 Jy ! Component: 200 - total flux cleaned = 0.00727796 Jy ! Total flux subtracted in 200 components = 0.00727796 Jy ! Clean residual min=-0.018294 max=0.015138 Jy/beam ! Clean residual mean=-0.000117 rms=0.005417 Jy/beam ! Combined flux in latest and established models = 0.367679 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 = 0.000148873 Jy ! Component: 100 - total flux cleaned = 0.000193548 Jy ! Component: 150 - total flux cleaned = 0.000275372 Jy ! Component: 200 - total flux cleaned = 0.000312421 Jy ! Total flux subtracted in 200 components = 0.000312421 Jy ! Clean residual min=-0.018282 max=0.015056 Jy/beam ! Clean residual mean=-0.000115 rms=0.005409 Jy/beam ! Combined flux in latest and established models = 0.367992 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 86 components and 0.367992 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.178 mas, bmaj=9.63 mas, bpa=7.517 degrees ! Estimated noise=0.947194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000934819 Jy ! Component: 100 - total flux cleaned = -0.00109828 Jy ! Component: 150 - total flux cleaned = -0.00123875 Jy ! Component: 200 - total flux cleaned = -0.00130326 Jy ! Total flux subtracted in 200 components = -0.00130326 Jy ! Clean residual min=-0.010908 max=0.010260 Jy/beam ! Clean residual mean=-0.000064 rms=0.003020 Jy/beam ! Combined flux in latest and established models = 0.366688 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 102 components and 0.366688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.107677Jy sigma=1.311036 ! Fit after self-cal, rms=0.107329Jy sigma=1.308098 wmodel J0627-3529_S_map.mod ! Writing 102 model components to file: J0627-3529_S_map.mod wobs J0627-3529_S_uvs.fits ! Writing UV FITS file: J0627-3529_S_uvs.fits wwins J0627-3529_S_map.win ! wwins: Wrote 2 windows to J0627-3529_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 = -0.00313822 Jy ! Component: 100 - total flux cleaned = -0.00432643 Jy ! Component: 150 - total flux cleaned = -0.00464124 Jy ! Component: 200 - total flux cleaned = -0.00463571 Jy ! Component: 250 - total flux cleaned = -0.00423416 Jy ! Component: 300 - total flux cleaned = -0.00423417 Jy ! Component: 350 - total flux cleaned = -0.00411263 Jy ! Component: 400 - total flux cleaned = -0.00388324 Jy ! Component: 450 - total flux cleaned = -0.00377442 Jy ! Component: 500 - total flux cleaned = -0.00346906 Jy ! Component: 550 - total flux cleaned = -0.0035644 Jy ! Component: 600 - total flux cleaned = -0.00356166 Jy ! Component: 650 - total flux cleaned = -0.00374128 Jy ! Component: 700 - total flux cleaned = -0.00374081 Jy ! Component: 750 - total flux cleaned = -0.00382415 Jy ! Component: 800 - total flux cleaned = -0.00390349 Jy ! Component: 850 - total flux cleaned = -0.00382415 Jy ! Component: 900 - total flux cleaned = -0.00390103 Jy ! Component: 950 - total flux cleaned = -0.00404927 Jy ! Component: 1000 - total flux cleaned = -0.0041191 Jy ! Component: 1050 - total flux cleaned = -0.00418827 Jy ! Component: 1100 - total flux cleaned = -0.00412133 Jy ! Component: 1150 - total flux cleaned = -0.00412144 Jy ! Component: 1200 - total flux cleaned = -0.00456178 Jy ! Component: 1250 - total flux cleaned = -0.00480622 Jy ! Component: 1300 - total flux cleaned = -0.00504341 Jy ! Component: 1350 - total flux cleaned = -0.00504469 Jy ! Component: 1400 - total flux cleaned = -0.00561123 Jy ! Component: 1450 - total flux cleaned = -0.0061054 Jy ! Component: 1500 - total flux cleaned = -0.00642569 Jy ! Component: 1550 - total flux cleaned = -0.00658409 Jy ! Component: 1600 - total flux cleaned = -0.00704543 Jy ! Component: 1650 - total flux cleaned = -0.00739481 Jy ! Component: 1700 - total flux cleaned = -0.00754028 Jy ! Component: 1750 - total flux cleaned = -0.00768403 Jy ! Component: 1800 - total flux cleaned = -0.00791827 Jy ! Component: 1850 - total flux cleaned = -0.0081468 Jy ! Component: 1900 - total flux cleaned = -0.00814516 Jy ! Component: 1950 - total flux cleaned = -0.00836522 Jy ! Component: 2000 - total flux cleaned = -0.00845179 Jy ! Component: 2050 - total flux cleaned = -0.00857938 Jy ! Component: 2100 - total flux cleaned = -0.00878823 Jy ! Component: 2150 - total flux cleaned = -0.00891087 Jy ! Component: 2200 - total flux cleaned = -0.00907231 Jy ! Component: 2250 - total flux cleaned = -0.00923105 Jy ! Component: 2300 - total flux cleaned = -0.00923141 Jy ! Component: 2350 - total flux cleaned = -0.00942279 Jy ! Component: 2400 - total flux cleaned = -0.00949801 Jy ! Component: 2450 - total flux cleaned = -0.00964611 Jy ! Component: 2500 - total flux cleaned = -0.00968304 Jy ! Component: 2550 - total flux cleaned = -0.00979064 Jy ! Component: 2600 - total flux cleaned = -0.00993217 Jy ! Component: 2650 - total flux cleaned = -0.0100018 Jy ! Component: 2700 - total flux cleaned = -0.0100703 Jy ! Component: 2750 - total flux cleaned = -0.0101381 Jy ! Component: 2800 - total flux cleaned = -0.0101712 Jy ! Component: 2850 - total flux cleaned = -0.0103034 Jy ! Component: 2900 - total flux cleaned = -0.0102706 Jy ! Component: 2950 - total flux cleaned = -0.0103026 Jy ! Component: 3000 - total flux cleaned = -0.0102709 Jy ! Component: 3050 - total flux cleaned = -0.0103027 Jy ! Component: 3100 - total flux cleaned = -0.0102097 Jy ! Component: 3150 - total flux cleaned = -0.0103015 Jy ! Component: 3200 - total flux cleaned = -0.0102711 Jy ! Component: 3250 - total flux cleaned = -0.0101808 Jy ! Component: 3300 - total flux cleaned = -0.0101512 Jy ! Component: 3350 - total flux cleaned = -0.0100923 Jy ! Component: 3400 - total flux cleaned = -0.0100342 Jy ! Component: 3450 - total flux cleaned = -0.0100343 Jy ! Component: 3500 - total flux cleaned = -0.0100056 Jy ! Component: 3550 - total flux cleaned = -0.0100056 Jy ! Component: 3600 - total flux cleaned = -0.00992123 Jy ! Component: 3650 - total flux cleaned = -0.010005 Jy ! Component: 3700 - total flux cleaned = -0.0100048 Jy ! Component: 3750 - total flux cleaned = -0.00997733 Jy ! Component: 3800 - total flux cleaned = -0.0100595 Jy ! Component: 3850 - total flux cleaned = -0.0100597 Jy ! Component: 3900 - total flux cleaned = -0.0101405 Jy ! Component: 3950 - total flux cleaned = -0.0101672 Jy ! Component: 4000 - total flux cleaned = -0.0101405 Jy ! Component: 4050 - total flux cleaned = -0.0101402 Jy ! Total flux subtracted in 4096 components = -0.010114 Jy ! Clean residual min=-0.001723 max=0.001594 Jy/beam ! Clean residual mean=-0.000002 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.356574 Jy keep ! Adding 426 model components to the UV plane model. ! The established model now contains 528 components and 0.356574 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0627-3529_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.178 x 9.63 at 7.517 degrees (North through East) ! Clean map min=-0.0052396 max=0.27618 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0627-3529_S_map.fits wmodel /vlbi/uf001/uva//J0627-3529_S_map.mod ! Writing 528 model components to file: /vlbi/uf001/uva//J0627-3529_S_map.mod wobs /vlbi/uf001/uva//J0627-3529_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0627-3529_S_uvs.fits wwins /vlbi/uf001/uva//J0627-3529_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0627-3529_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.276176 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000448261 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.486931 0.486931 0.973862 1.94772 3.89545 7.79089 15.5818 31.1636 62.3272 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.276 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 616.103 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0627-3529_S_dfm.log closed on Sun Jan 13 23:00:34 2019