! Started logfile: /vlbi/uf001/uva//J2014+5059_S_dfm.log on Mon Jan 14 05:24:42 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//J2014+5059_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2014+5059_S_uva.fits ! AN table 1: 87 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.90312 visibilities/baseline/integration-bin. ! Found source: J2014+5059 ! ! 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 4950 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 J2014+5059_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 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.023579Jy sigma=23.320748 ! Fit after self-cal, rms=0.782584Jy sigma=18.264181 ! 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=5.161 mas, bmaj=7.921 mas, bpa=-25.42 degrees ! Estimated noise=0.625192 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 = 0.169054 Jy ! Component: 100 - total flux cleaned = 0.229477 Jy ! Total flux subtracted in 100 components = 0.229477 Jy ! Clean residual min=-0.021621 max=0.053030 Jy/beam ! Clean residual mean=-0.000055 rms=0.007423 Jy/beam ! Combined flux in latest and established models = 0.229477 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.229477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096427Jy sigma=2.193974 ! Fit after self-cal, rms=0.094354Jy sigma=2.129715 ! Inverting map ! Added new window around map position (7.5, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.050805 Jy ! Component: 100 - total flux cleaned = 0.0699965 Jy ! Total flux subtracted in 100 components = 0.0699965 Jy ! Clean residual min=-0.012605 max=0.023992 Jy/beam ! Clean residual mean=-0.000031 rms=0.003746 Jy/beam ! Combined flux in latest and established models = 0.299474 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 0.299474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065363Jy sigma=1.464695 ! Fit after self-cal, rms=0.060950Jy sigma=1.357698 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0183053 Jy ! Component: 100 - total flux cleaned = 0.0199379 Jy ! Total flux subtracted in 100 components = 0.0199379 Jy ! Clean residual min=-0.006905 max=0.009187 Jy/beam ! Clean residual mean=-0.000025 rms=0.002061 Jy/beam ! Combined flux in latest and established models = 0.319412 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 33 components and 0.319412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056038Jy sigma=1.235820 ! Fit after self-cal, rms=0.055322Jy sigma=1.216815 ! 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=6.003 mas, bmaj=8.891 mas, bpa=-21.88 degrees ! Estimated noise=0.455053 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 = 0.00590384 Jy ! Component: 100 - total flux cleaned = 0.00661674 Jy ! Component: 150 - total flux cleaned = 0.00723843 Jy ! Component: 200 - total flux cleaned = 0.00740453 Jy ! Total flux subtracted in 200 components = 0.00740453 Jy ! Clean residual min=-0.005066 max=0.004583 Jy/beam ! Clean residual mean=-0.000022 rms=0.001353 Jy/beam ! Combined flux in latest and established models = 0.326816 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 53 components and 0.326816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054296Jy sigma=1.190611 ! Fit after self-cal, rms=0.054170Jy sigma=1.186779 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.003 x 8.891 at -21.88 degrees (North through East) ! Clean map min=-0.0051169 max=0.19008 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 0.97 KP 1.02 LA 0.94 ! NL 1.04 OV 0.98 PT 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.01 KP 1.01 LA 0.96 ! NL 1.06 OV 0.97 PT 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.00 KP 1.02 LA 0.97 ! NL 1.01 OV 0.99 PT 1.04 ! ! ! Fit before self-cal, rms=0.054170Jy sigma=1.186779 ! Fit after self-cal, rms=0.053443Jy sigma=1.169244 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.996 mas, bmaj=8.862 mas, bpa=-21.78 degrees ! Estimated noise=0.456496 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 = 1.65664e-05 Jy ! Component: 100 - total flux cleaned = -0.000562635 Jy ! Component: 150 - total flux cleaned = -0.00056352 Jy ! Component: 200 - total flux cleaned = -0.000619463 Jy ! Total flux subtracted in 200 components = -0.000619463 Jy ! Clean residual min=-0.004777 max=0.003408 Jy/beam ! Clean residual mean=-0.000007 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.326197 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 71 components and 0.326197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053214Jy sigma=1.163679 ! Fit after self-cal, rms=0.053199Jy sigma=1.162722 ! 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=0.053199Jy sigma=1.162722 ! Fit after self-cal, rms=0.052465Jy sigma=1.143275 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.003 mas, bmaj=8.847 mas, bpa=-21.46 degrees ! Estimated noise=0.457503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00049153 Jy ! Component: 100 - total flux cleaned = 0.00032946 Jy ! Component: 150 - total flux cleaned = 0.000202242 Jy ! Component: 200 - total flux cleaned = 1.81084e-05 Jy ! Total flux subtracted in 200 components = 1.81084e-05 Jy ! Clean residual min=-0.002644 max=0.002212 Jy/beam ! Clean residual mean=-0.000004 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.326215 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 84 components and 0.326215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052377Jy sigma=1.141051 ! Fit after self-cal, rms=0.052373Jy sigma=1.140571 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 = 0.000227714 Jy ! Component: 100 - total flux cleaned = 0.000182472 Jy ! Component: 150 - total flux cleaned = 8.34483e-05 Jy ! Component: 200 - total flux cleaned = 2.35503e-05 Jy ! Total flux subtracted in 200 components = 2.35503e-05 Jy ! Clean residual min=-0.002425 max=0.002035 Jy/beam ! Clean residual mean=-0.000004 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.326239 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 89 components and 0.326239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052322Jy sigma=1.139356 ! Fit after self-cal, rms=0.052320Jy sigma=1.139144 ! 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=0.052320Jy sigma=1.139144 ! Fit after self-cal, rms=0.052319Jy sigma=1.139043 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.002 mas, bmaj=8.85 mas, bpa=-21.44 degrees ! Estimated noise=0.457551 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000348652 Jy ! Component: 100 - total flux cleaned = 0.00021697 Jy ! Component: 150 - total flux cleaned = 0.000188107 Jy ! Component: 200 - total flux cleaned = 0.000188062 Jy ! Total flux subtracted in 200 components = 0.000188062 Jy ! Clean residual min=-0.002217 max=0.001923 Jy/beam ! Clean residual mean=-0.000004 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.326427 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 97 components and 0.326427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052283Jy sigma=1.138158 ! Fit after self-cal, rms=0.052283Jy sigma=1.138045 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 = 0.000143442 Jy ! Component: 100 - total flux cleaned = 0.000118121 Jy ! Component: 150 - total flux cleaned = 0.000117935 Jy ! Component: 200 - total flux cleaned = 0.000117872 Jy ! Total flux subtracted in 200 components = 0.000117872 Jy ! Clean residual min=-0.002100 max=0.001837 Jy/beam ! Clean residual mean=-0.000004 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.326544 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 98 components and 0.326545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052259Jy sigma=1.137493 ! Fit after self-cal, rms=0.052259Jy sigma=1.137430 ! 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=0.052259Jy sigma=1.137430 ! Fit after self-cal, rms=0.052268Jy sigma=1.137374 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.717 mas, bmaj=11.43 mas, bpa=-18.91 degrees ! Estimated noise=0.512448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000143235 Jy ! Component: 100 - total flux cleaned = 5.52988e-05 Jy ! Component: 150 - total flux cleaned = -1.91163e-05 Jy ! Component: 200 - total flux cleaned = -8.66602e-05 Jy ! Total flux subtracted in 200 components = -8.66602e-05 Jy ! Clean residual min=-0.002202 max=0.001909 Jy/beam ! Clean residual mean=-0.000006 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.326458 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 111 components and 0.326458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052259Jy sigma=1.137087 ! Fit after self-cal, rms=0.052258Jy sigma=1.137048 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 = 6.31939e-05 Jy ! Component: 100 - total flux cleaned = -1.56613e-06 Jy ! Component: 150 - total flux cleaned = -7.40099e-05 Jy ! Component: 200 - total flux cleaned = -0.000100304 Jy ! Total flux subtracted in 200 components = -0.000100304 Jy ! Clean residual min=-0.002148 max=0.001874 Jy/beam ! Clean residual mean=-0.000006 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.326358 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 121 components and 0.326358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052252Jy sigma=1.136841 ! Fit after self-cal, rms=0.052251Jy sigma=1.136819 ! 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=6.001 mas, bmaj=8.851 mas, bpa=-21.46 degrees ! Estimated noise=0.457669 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.001 x 8.851 at -21.46 degrees (North through East) ! Clean map min=-0.0019975 max=0.18836 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=5.17 mas, bmaj=7.88 mas, bpa=-24.97 degrees ! Estimated noise=0.627796 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.179013 Jy ! Component: 100 - total flux cleaned = 0.25069 Jy ! Component: 150 - total flux cleaned = 0.281571 Jy ! Component: 200 - total flux cleaned = 0.297136 Jy ! Total flux subtracted in 200 components = 0.297136 Jy ! Clean residual min=-0.004834 max=0.007699 Jy/beam ! Clean residual mean=-0.000013 rms=0.001487 Jy/beam ! Combined flux in latest and established models = 0.297136 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.297136 Jy ! Inverting map and beam ! Estimated beam: bmin=6.001 mas, bmaj=8.851 mas, bpa=-21.46 degrees ! Estimated noise=0.457669 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 = 0.0109452 Jy ! Component: 100 - total flux cleaned = 0.0177362 Jy ! Component: 150 - total flux cleaned = 0.0220594 Jy ! Component: 200 - total flux cleaned = 0.024865 Jy ! Total flux subtracted in 200 components = 0.024865 Jy ! Clean residual min=-0.002573 max=0.002529 Jy/beam ! Clean residual mean=-0.000007 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.322001 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 59 components and 0.322001 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=8.717 mas, bmaj=11.43 mas, bpa=-18.91 degrees ! Estimated noise=0.512448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222494 Jy ! Component: 100 - total flux cleaned = 0.00315695 Jy ! Component: 150 - total flux cleaned = 0.00341204 Jy ! Component: 200 - total flux cleaned = 0.00361907 Jy ! Total flux subtracted in 200 components = 0.00361907 Jy ! Clean residual min=-0.002178 max=0.001926 Jy/beam ! Clean residual mean=-0.000007 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.32562 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 = 0.000146288 Jy ! Component: 100 - total flux cleaned = 0.000230602 Jy ! Component: 150 - total flux cleaned = 0.000267601 Jy ! Component: 200 - total flux cleaned = 0.00030204 Jy ! Total flux subtracted in 200 components = 0.00030204 Jy ! Clean residual min=-0.002142 max=0.001874 Jy/beam ! Clean residual mean=-0.000006 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.325922 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 107 components and 0.325922 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=6.001 mas, bmaj=8.851 mas, bpa=-21.46 degrees ! Estimated noise=0.457669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000321601 Jy ! Component: 100 - total flux cleaned = 0.000475057 Jy ! Component: 150 - total flux cleaned = 0.000550779 Jy ! Component: 200 - total flux cleaned = 0.000636634 Jy ! Total flux subtracted in 200 components = 0.000636634 Jy ! Clean residual min=-0.002081 max=0.001691 Jy/beam ! Clean residual mean=-0.000004 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.326559 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 123 components and 0.326558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052260Jy sigma=1.137306 ! Fit after self-cal, rms=0.052246Jy sigma=1.136729 wmodel J2014+5059_S_map.mod ! Writing 123 model components to file: J2014+5059_S_map.mod wobs J2014+5059_S_uvs.fits ! Writing UV FITS file: J2014+5059_S_uvs.fits wwins J2014+5059_S_map.win ! wwins: Wrote 2 windows to J2014+5059_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 = -0.00078608 Jy ! Component: 100 - total flux cleaned = -0.000913211 Jy ! Component: 150 - total flux cleaned = -0.00100098 Jy ! Component: 200 - total flux cleaned = -0.00108452 Jy ! Component: 250 - total flux cleaned = -0.00111132 Jy ! Component: 300 - total flux cleaned = -0.00113573 Jy ! Component: 350 - total flux cleaned = -0.00108744 Jy ! Component: 400 - total flux cleaned = -0.00106491 Jy ! Component: 450 - total flux cleaned = -0.00104278 Jy ! Component: 500 - total flux cleaned = -0.000979493 Jy ! Component: 550 - total flux cleaned = -0.000897438 Jy ! Component: 600 - total flux cleaned = -0.000777767 Jy ! Component: 650 - total flux cleaned = -0.000642903 Jy ! Component: 700 - total flux cleaned = -0.000530922 Jy ! Component: 750 - total flux cleaned = -0.000549405 Jy ! Component: 800 - total flux cleaned = -0.000513675 Jy ! Component: 850 - total flux cleaned = -0.000478795 Jy ! Component: 900 - total flux cleaned = -0.000411403 Jy ! Component: 950 - total flux cleaned = -0.000378349 Jy ! Component: 1000 - total flux cleaned = -0.000281605 Jy ! Component: 1050 - total flux cleaned = -0.000218778 Jy ! Component: 1100 - total flux cleaned = -0.000141902 Jy ! Component: 1150 - total flux cleaned = -6.67098e-05 Jy ! Component: 1200 - total flux cleaned = -3.73721e-05 Jy ! Component: 1250 - total flux cleaned = 2.04234e-05 Jy ! Component: 1300 - total flux cleaned = 6.03801e-06 Jy ! Component: 1350 - total flux cleaned = 7.62819e-05 Jy ! Component: 1400 - total flux cleaned = 0.000145096 Jy ! Component: 1450 - total flux cleaned = 0.000186029 Jy ! Component: 1500 - total flux cleaned = 0.000253062 Jy ! Component: 1550 - total flux cleaned = 0.000332147 Jy ! Component: 1600 - total flux cleaned = 0.000396917 Jy ! Component: 1650 - total flux cleaned = 0.000473495 Jy ! Component: 1700 - total flux cleaned = 0.000523717 Jy ! Component: 1750 - total flux cleaned = 0.000598161 Jy ! Component: 1800 - total flux cleaned = 0.000671615 Jy ! Component: 1850 - total flux cleaned = 0.000695928 Jy ! Component: 1900 - total flux cleaned = 0.000779423 Jy ! Component: 1950 - total flux cleaned = 0.000826222 Jy ! Component: 2000 - total flux cleaned = 0.000872751 Jy ! Component: 2050 - total flux cleaned = 0.000930078 Jy ! Component: 2100 - total flux cleaned = 0.000975532 Jy ! Component: 2150 - total flux cleaned = 0.00102035 Jy ! Component: 2200 - total flux cleaned = 0.00108673 Jy ! Component: 2250 - total flux cleaned = 0.00114152 Jy ! Component: 2300 - total flux cleaned = 0.00121716 Jy ! Component: 2350 - total flux cleaned = 0.00128125 Jy ! Component: 2400 - total flux cleaned = 0.00133423 Jy ! Component: 2450 - total flux cleaned = 0.00138673 Jy ! Component: 2500 - total flux cleaned = 0.00146981 Jy ! Component: 2550 - total flux cleaned = 0.00150052 Jy ! Component: 2600 - total flux cleaned = 0.00157188 Jy ! Component: 2650 - total flux cleaned = 0.0016425 Jy ! Component: 2700 - total flux cleaned = 0.00166256 Jy ! Component: 2750 - total flux cleaned = 0.00174179 Jy ! Component: 2800 - total flux cleaned = 0.00177112 Jy ! Component: 2850 - total flux cleaned = 0.00185852 Jy ! Component: 2900 - total flux cleaned = 0.00191622 Jy ! Component: 2950 - total flux cleaned = 0.001964 Jy ! Component: 3000 - total flux cleaned = 0.00205862 Jy ! Component: 3050 - total flux cleaned = 0.00212422 Jy ! Component: 3100 - total flux cleaned = 0.00218002 Jy ! Component: 3150 - total flux cleaned = 0.00223543 Jy ! Component: 3200 - total flux cleaned = 0.00229947 Jy ! Component: 3250 - total flux cleaned = 0.0023539 Jy ! Component: 3300 - total flux cleaned = 0.00240795 Jy ! Component: 3350 - total flux cleaned = 0.00247948 Jy ! Component: 3400 - total flux cleaned = 0.00250605 Jy ! Component: 3450 - total flux cleaned = 0.00255901 Jy ! Component: 3500 - total flux cleaned = 0.00257656 Jy ! Component: 3550 - total flux cleaned = 0.00262883 Jy ! Component: 3600 - total flux cleaned = 0.00267212 Jy ! Component: 3650 - total flux cleaned = 0.00269788 Jy ! Component: 3700 - total flux cleaned = 0.00274064 Jy ! Component: 3750 - total flux cleaned = 0.00277457 Jy ! Component: 3800 - total flux cleaned = 0.0027746 Jy ! Component: 3850 - total flux cleaned = 0.00279155 Jy ! Component: 3900 - total flux cleaned = 0.00282504 Jy ! Component: 3950 - total flux cleaned = 0.002825 Jy ! Component: 4000 - total flux cleaned = 0.0028416 Jy ! Component: 4050 - total flux cleaned = 0.00284164 Jy ! Total flux subtracted in 4096 components = 0.00285806 Jy ! Clean residual min=-0.000479 max=0.000481 Jy/beam ! Clean residual mean=0.000004 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.329416 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 428 components and 0.329417 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2014+5059_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.001 x 8.851 at -21.46 degrees (North through East) ! Clean map min=-0.0011312 max=0.18807 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2014+5059_S_map.fits wmodel /vlbi/uf001/uva//J2014+5059_S_map.mod ! Writing 428 model components to file: /vlbi/uf001/uva//J2014+5059_S_map.mod wobs /vlbi/uf001/uva//J2014+5059_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2014+5059_S_uvs.fits wwins /vlbi/uf001/uva//J2014+5059_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J2014+5059_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.18807 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000146885 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.234305 0.234305 0.46861 0.937219 1.87444 3.74888 7.49775 14.9955 29.991 59.982 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.188 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1280.38 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2014+5059_S_dfm.log closed on Mon Jan 14 05:24:46 2019