! Started logfile: /vlbi/uf001/uva//J0110-0415_S_dfm.log on Sun Jan 13 20:53:01 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//J0110-0415_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0110-0415_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.915789 visibilities/baseline/integration-bin. ! Found source: J0110-0415 ! ! 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 7047 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 J0110-0415_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000489Jy sigma=20.885115 ! Fit after self-cal, rms=0.816688Jy sigma=16.910873 ! 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=2.71 mas, bmaj=6.75 mas, bpa=-2.665 degrees ! Estimated noise=0.510033 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 = 0.144425 Jy ! Component: 100 - total flux cleaned = 0.176432 Jy ! Total flux subtracted in 100 components = 0.176432 Jy ! Clean residual min=-0.005852 max=0.010850 Jy/beam ! Clean residual mean=0.000013 rms=0.001540 Jy/beam ! Combined flux in latest and established models = 0.176432 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.176432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074655Jy sigma=1.424619 ! Fit after self-cal, rms=0.074630Jy sigma=1.424262 ! Inverting map ! Added new window around map position (2.5, -9.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116813 Jy ! Component: 100 - total flux cleaned = 0.017886 Jy ! Total flux subtracted in 100 components = 0.017886 Jy ! Clean residual min=-0.005268 max=0.006659 Jy/beam ! Clean residual mean=0.000009 rms=0.001220 Jy/beam ! Combined flux in latest and established models = 0.194318 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.194318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072772Jy sigma=1.374934 ! Fit after self-cal, rms=0.072721Jy sigma=1.373498 ! 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=3.225 mas, bmaj=7.796 mas, bpa=-2.839 degrees ! Estimated noise=0.418365 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-4, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00741946 Jy ! Component: 100 - total flux cleaned = 0.0119346 Jy ! Component: 150 - total flux cleaned = 0.0142326 Jy ! Component: 200 - total flux cleaned = 0.0157057 Jy ! Total flux subtracted in 200 components = 0.0157057 Jy ! Clean residual min=-0.003813 max=0.005529 Jy/beam ! Clean residual mean=0.000009 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.210024 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 48 components and 0.210024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071844Jy sigma=1.353520 ! Fit after self-cal, rms=0.071817Jy sigma=1.352273 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.225 x 7.796 at -2.839 degrees (North through East) ! Clean map min=-0.0034786 max=0.1823 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.94 HN 1.00 KP 1.01 ! LA 0.95 MK 1.00 NL 1.01 OV 0.97 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.39 FD 0.94 HN 0.99 KP 1.00 ! LA 0.94 MK 1.00 NL 1.08 OV 1.00 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 0.95 HN 1.01 KP 1.04 ! LA 0.96 MK 1.04 NL 1.02 OV 0.94 ! PT 1.02 SC 1.01 ! ! ! Fit before self-cal, rms=0.071817Jy sigma=1.352273 ! Fit after self-cal, rms=0.073810Jy sigma=1.312276 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.238 mas, bmaj=7.895 mas, bpa=-2.823 degrees ! Estimated noise=0.418837 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 = -0.00186139 Jy ! Component: 100 - total flux cleaned = -0.00233886 Jy ! Component: 150 - total flux cleaned = -0.00261027 Jy ! Component: 200 - total flux cleaned = -0.00281218 Jy ! Total flux subtracted in 200 components = -0.00281218 Jy ! Clean residual min=-0.002409 max=0.002540 Jy/beam ! Clean residual mean=0.000003 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.207212 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 65 components and 0.207212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073722Jy sigma=1.310979 ! Fit after self-cal, rms=0.073779Jy sigma=1.310695 ! 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=0.073779Jy sigma=1.310695 ! Fit after self-cal, rms=0.073630Jy sigma=1.293838 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.242 mas, bmaj=7.915 mas, bpa=-2.86 degrees ! Estimated noise=0.418926 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00154398 Jy ! Component: 100 - total flux cleaned = -0.00176865 Jy ! Component: 150 - total flux cleaned = -0.00188701 Jy ! Component: 200 - total flux cleaned = -0.00206212 Jy ! Total flux subtracted in 200 components = -0.00206212 Jy ! Clean residual min=-0.002232 max=0.001989 Jy/beam ! Clean residual mean=0.000002 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.20515 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 79 components and 0.20515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073571Jy sigma=1.292873 ! Fit after self-cal, rms=0.073576Jy sigma=1.292739 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 = -0.000377363 Jy ! Component: 100 - total flux cleaned = -0.000437769 Jy ! Component: 150 - total flux cleaned = -0.000491264 Jy ! Component: 200 - total flux cleaned = -0.000491063 Jy ! Total flux subtracted in 200 components = -0.000491063 Jy ! Clean residual min=-0.002195 max=0.002008 Jy/beam ! Clean residual mean=0.000002 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.204659 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 83 components and 0.204659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073554Jy sigma=1.292330 ! Fit after self-cal, rms=0.073551Jy sigma=1.292309 ! 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=0.073551Jy sigma=1.292309 ! Fit after self-cal, rms=0.073877Jy sigma=1.291275 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.245 mas, bmaj=7.922 mas, bpa=-2.827 degrees ! Estimated noise=0.418265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000984093 Jy ! Component: 100 - total flux cleaned = -0.0013643 Jy ! Component: 150 - total flux cleaned = -0.00147822 Jy ! Component: 200 - total flux cleaned = -0.00155913 Jy ! Total flux subtracted in 200 components = -0.00155913 Jy ! Clean residual min=-0.002279 max=0.001959 Jy/beam ! Clean residual mean=0.000001 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.203099 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 92 components and 0.203099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073855Jy sigma=1.290926 ! Fit after self-cal, rms=0.073855Jy sigma=1.290897 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 = -0.000243965 Jy ! Component: 100 - total flux cleaned = -0.000244016 Jy ! Component: 150 - total flux cleaned = -0.000243636 Jy ! Component: 200 - total flux cleaned = -0.000227216 Jy ! Total flux subtracted in 200 components = -0.000227216 Jy ! Clean residual min=-0.002271 max=0.001972 Jy/beam ! Clean residual mean=0.000001 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.202872 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 106 components and 0.202872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073847Jy sigma=1.290734 ! Fit after self-cal, rms=0.073846Jy sigma=1.290727 ! 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=0.073846Jy sigma=1.290727 ! Fit after self-cal, rms=0.073988Jy sigma=1.290611 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.752 mas, bmaj=13.39 mas, bpa=-0.2873 degrees ! Estimated noise=0.527394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000837043 Jy ! Component: 100 - total flux cleaned = -0.000968631 Jy ! Component: 150 - total flux cleaned = -0.000969171 Jy ! Component: 200 - total flux cleaned = -0.000985552 Jy ! Total flux subtracted in 200 components = -0.000985552 Jy ! Clean residual min=-0.002102 max=0.002304 Jy/beam ! Clean residual mean=0.000002 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.201887 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 135 components and 0.201887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073982Jy sigma=1.290522 ! Fit after self-cal, rms=0.073982Jy sigma=1.290494 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 = -0.000165863 Jy ! Component: 100 - total flux cleaned = -0.000151485 Jy ! Component: 150 - total flux cleaned = -0.000138414 Jy ! Component: 200 - total flux cleaned = -0.000126141 Jy ! Total flux subtracted in 200 components = -0.000126141 Jy ! Clean residual min=-0.002070 max=0.002300 Jy/beam ! Clean residual mean=0.000002 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.201761 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 142 components and 0.201761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073984Jy sigma=1.290506 ! Fit after self-cal, rms=0.073983Jy sigma=1.290500 ! 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=3.246 mas, bmaj=7.93 mas, bpa=-2.808 degrees ! Estimated noise=0.417742 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.246 x 7.93 at -2.808 degrees (North through East) ! Clean map min=-0.0022189 max=0.18352 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=2.725 mas, bmaj=6.851 mas, bpa=-2.596 degrees ! Estimated noise=0.512766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.145165 Jy ! Component: 100 - total flux cleaned = 0.176968 Jy ! Component: 150 - total flux cleaned = 0.186855 Jy ! Component: 200 - total flux cleaned = 0.191583 Jy ! Total flux subtracted in 200 components = 0.191583 Jy ! Clean residual min=-0.002756 max=0.003172 Jy/beam ! Clean residual mean=0.000003 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.191583 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.191583 Jy ! Inverting map and beam ! Estimated beam: bmin=3.246 mas, bmaj=7.93 mas, bpa=-2.808 degrees ! Estimated noise=0.417742 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 (-11, -14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00364344 Jy ! Component: 100 - total flux cleaned = 0.00603212 Jy ! Component: 150 - total flux cleaned = 0.00777609 Jy ! Component: 200 - total flux cleaned = 0.00908261 Jy ! Total flux subtracted in 200 components = 0.00908261 Jy ! Clean residual min=-0.002174 max=0.001951 Jy/beam ! Clean residual mean=0.000002 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.200665 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 32 components and 0.200665 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=7.752 mas, bmaj=13.39 mas, bpa=-0.2873 degrees ! Estimated noise=0.527394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131659 Jy ! Component: 100 - total flux cleaned = 0.00204229 Jy ! Component: 150 - total flux cleaned = 0.00229473 Jy ! Component: 200 - total flux cleaned = 0.0024166 Jy ! Total flux subtracted in 200 components = 0.0024166 Jy ! Clean residual min=-0.002072 max=0.001869 Jy/beam ! Clean residual mean=0.000002 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.203082 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 = 7.90825e-05 Jy ! Component: 100 - total flux cleaned = 0.000115151 Jy ! Component: 150 - total flux cleaned = 0.000126583 Jy ! Component: 200 - total flux cleaned = 0.000126553 Jy ! Total flux subtracted in 200 components = 0.000126553 Jy ! Clean residual min=-0.002035 max=0.001865 Jy/beam ! Clean residual mean=0.000002 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.203208 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 61 components and 0.203208 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.246 mas, bmaj=7.93 mas, bpa=-2.808 degrees ! Estimated noise=0.417742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000104916 Jy ! Component: 100 - total flux cleaned = -2.30151e-05 Jy ! Component: 150 - total flux cleaned = 7.77608e-05 Jy ! Component: 200 - total flux cleaned = 0.00012468 Jy ! Total flux subtracted in 200 components = 0.00012468 Jy ! Clean residual min=-0.002163 max=0.001984 Jy/beam ! Clean residual mean=0.000001 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.203333 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 82 components and 0.203333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073982Jy sigma=1.290343 ! Fit after self-cal, rms=0.073970Jy sigma=1.290221 wmodel J0110-0415_S_map.mod ! Writing 82 model components to file: J0110-0415_S_map.mod wobs J0110-0415_S_uvs.fits ! Writing UV FITS file: J0110-0415_S_uvs.fits wwins J0110-0415_S_map.win ! wwins: Wrote 4 windows to J0110-0415_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 = -0.000352858 Jy ! Component: 100 - total flux cleaned = -0.000486136 Jy ! Component: 150 - total flux cleaned = -0.000835588 Jy ! Component: 200 - total flux cleaned = -0.00114009 Jy ! Component: 250 - total flux cleaned = -0.00137627 Jy ! Component: 300 - total flux cleaned = -0.00157657 Jy ! Component: 350 - total flux cleaned = -0.00182775 Jy ! Component: 400 - total flux cleaned = -0.0019635 Jy ! Component: 450 - total flux cleaned = -0.00207002 Jy ! Component: 500 - total flux cleaned = -0.0022006 Jy ! Component: 550 - total flux cleaned = -0.00232771 Jy ! Component: 600 - total flux cleaned = -0.0024023 Jy ! Component: 650 - total flux cleaned = -0.00247552 Jy ! Component: 700 - total flux cleaned = -0.00254738 Jy ! Component: 750 - total flux cleaned = -0.00261841 Jy ! Component: 800 - total flux cleaned = -0.0026182 Jy ! Component: 850 - total flux cleaned = -0.00257335 Jy ! Component: 900 - total flux cleaned = -0.00255135 Jy ! Component: 950 - total flux cleaned = -0.00257381 Jy ! Component: 1000 - total flux cleaned = -0.00255175 Jy ! Component: 1050 - total flux cleaned = -0.00248733 Jy ! Component: 1100 - total flux cleaned = -0.00248758 Jy ! Component: 1150 - total flux cleaned = -0.00252917 Jy ! Component: 1200 - total flux cleaned = -0.00257019 Jy ! Component: 1250 - total flux cleaned = -0.0025296 Jy ! Component: 1300 - total flux cleaned = -0.00248985 Jy ! Component: 1350 - total flux cleaned = -0.00252968 Jy ! Component: 1400 - total flux cleaned = -0.00252985 Jy ! Component: 1450 - total flux cleaned = -0.00249128 Jy ! Component: 1500 - total flux cleaned = -0.00254919 Jy ! Component: 1550 - total flux cleaned = -0.0025494 Jy ! Component: 1600 - total flux cleaned = -0.00253069 Jy ! Component: 1650 - total flux cleaned = -0.00256797 Jy ! Component: 1700 - total flux cleaned = -0.00258652 Jy ! Component: 1750 - total flux cleaned = -0.00258657 Jy ! Component: 1800 - total flux cleaned = -0.00260458 Jy ! Component: 1850 - total flux cleaned = -0.00253292 Jy ! Component: 1900 - total flux cleaned = -0.00253306 Jy ! Component: 1950 - total flux cleaned = -0.0025506 Jy ! Component: 2000 - total flux cleaned = -0.00251562 Jy ! Component: 2050 - total flux cleaned = -0.00256732 Jy ! Component: 2100 - total flux cleaned = -0.00253297 Jy ! Component: 2150 - total flux cleaned = -0.00249917 Jy ! Component: 2200 - total flux cleaned = -0.0025328 Jy ! Component: 2250 - total flux cleaned = -0.00256651 Jy ! Component: 2300 - total flux cleaned = -0.00258287 Jy ! Component: 2350 - total flux cleaned = -0.00256644 Jy ! Component: 2400 - total flux cleaned = -0.0025988 Jy ! Component: 2450 - total flux cleaned = -0.00255061 Jy ! Component: 2500 - total flux cleaned = -0.00255065 Jy ! Component: 2550 - total flux cleaned = -0.00256646 Jy ! Component: 2600 - total flux cleaned = -0.00258225 Jy ! Component: 2650 - total flux cleaned = -0.00252008 Jy ! Component: 2700 - total flux cleaned = -0.00255107 Jy ! Component: 2750 - total flux cleaned = -0.00250505 Jy ! Component: 2800 - total flux cleaned = -0.00255066 Jy ! Component: 2850 - total flux cleaned = -0.00244491 Jy ! Component: 2900 - total flux cleaned = -0.00247497 Jy ! Component: 2950 - total flux cleaned = -0.00251953 Jy ! Component: 3000 - total flux cleaned = -0.00244575 Jy ! Component: 3050 - total flux cleaned = -0.00254809 Jy ! Component: 3100 - total flux cleaned = -0.00247552 Jy ! Component: 3150 - total flux cleaned = -0.00247547 Jy ! Component: 3200 - total flux cleaned = -0.00256132 Jy ! Component: 3250 - total flux cleaned = -0.00250441 Jy ! Component: 3300 - total flux cleaned = -0.00254675 Jy ! Component: 3350 - total flux cleaned = -0.00258874 Jy ! Component: 3400 - total flux cleaned = -0.00261657 Jy ! Component: 3450 - total flux cleaned = -0.00265794 Jy ! Component: 3500 - total flux cleaned = -0.00264409 Jy ! Component: 3550 - total flux cleaned = -0.00267147 Jy ! Component: 3600 - total flux cleaned = -0.00271221 Jy ! Component: 3650 - total flux cleaned = -0.00281976 Jy ! Component: 3700 - total flux cleaned = -0.00279294 Jy ! Component: 3750 - total flux cleaned = -0.00285932 Jy ! Component: 3800 - total flux cleaned = -0.00287243 Jy ! Component: 3850 - total flux cleaned = -0.00288578 Jy ! Component: 3900 - total flux cleaned = -0.00293803 Jy ! Component: 3950 - total flux cleaned = -0.00302875 Jy ! Component: 4000 - total flux cleaned = -0.00306729 Jy ! Component: 4050 - total flux cleaned = -0.00305442 Jy ! Total flux subtracted in 4096 components = -0.00310527 Jy ! Clean residual min=-0.000711 max=0.000676 Jy/beam ! Clean residual mean=-0.000000 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.200228 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 374 components and 0.200228 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0110-0415_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.246 x 7.93 at -2.808 degrees (North through East) ! Clean map min=-0.001733 max=0.18475 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0110-0415_S_map.fits wmodel /vlbi/uf001/uva//J0110-0415_S_map.mod ! Writing 374 model components to file: /vlbi/uf001/uva//J0110-0415_S_map.mod wobs /vlbi/uf001/uva//J0110-0415_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0110-0415_S_uvs.fits wwins /vlbi/uf001/uva//J0110-0415_S_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uva//J0110-0415_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.184747 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000232447 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.377458 0.377458 0.754915 1.50983 3.01966 6.03932 12.0786 24.1573 48.3146 96.6291 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.184 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 794.791 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0110-0415_S_dfm.log closed on Sun Jan 13 20:53:05 2019