! Started logfile: /vlbi/uf001/uva//J0838-3836_S_dfm.log on Mon Jan 14 00:02:09 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//J0838-3836_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0838-3836_S_uva.fits ! AN table 1: 48 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.873512 visibilities/baseline/integration-bin. ! Found source: J0838-3836 ! ! 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 3522 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 J0838-3836_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.995388Jy sigma=13.380363 ! Fit after self-cal, rms=0.899347Jy sigma=12.048421 ! 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=2.581 mas, bmaj=8.256 mas, bpa=1.172 degrees ! Estimated noise=1.28952 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 = 0.0764004 Jy ! Component: 100 - total flux cleaned = 0.0945208 Jy ! Total flux subtracted in 100 components = 0.0945208 Jy ! Clean residual min=-0.007158 max=0.010700 Jy/beam ! Clean residual mean=-0.000093 rms=0.001988 Jy/beam ! Combined flux in latest and established models = 0.0945208 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0945208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095789Jy sigma=1.246433 ! Fit after self-cal, rms=0.095469Jy sigma=1.242447 ! 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=3.149 mas, bmaj=9.893 mas, bpa=0.7103 degrees ! Estimated noise=0.897976 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 = 0.0155877 Jy ! Component: 100 - total flux cleaned = 0.0232032 Jy ! Component: 150 - total flux cleaned = 0.0269977 Jy ! Component: 200 - total flux cleaned = 0.0288904 Jy ! Total flux subtracted in 200 components = 0.0288904 Jy ! Clean residual min=-0.005386 max=0.008216 Jy/beam ! Clean residual mean=-0.000143 rms=0.001663 Jy/beam ! Combined flux in latest and established models = 0.123411 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 0.123411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093378Jy sigma=1.207207 ! Fit after self-cal, rms=0.093319Jy sigma=1.206400 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.149 x 9.893 at 0.7103 degrees (North through East) ! Clean map min=-0.0053327 max=0.097708 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.87 KP 0.97 LA 0.88 MK 0.93 ! NL 1.28 OV 1.11 PT 1.01 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 KP 0.94 LA 0.92 MK 1.06 ! NL 1.30 OV 1.01 PT 1.07 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 KP 0.99 LA 0.89 MK 1.00 ! NL 1.29 OV 1.00 PT 1.01 SC 1.07 ! ! ! Fit before self-cal, rms=0.093319Jy sigma=1.206400 ! Fit after self-cal, rms=0.100331Jy sigma=1.190929 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.162 mas, bmaj=9.943 mas, bpa=0.7386 degrees ! Estimated noise=0.901902 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 = -0.000475 Jy ! Component: 100 - total flux cleaned = -0.000511426 Jy ! Component: 150 - total flux cleaned = -0.000543168 Jy ! Component: 200 - total flux cleaned = -0.00057368 Jy ! Total flux subtracted in 200 components = -0.00057368 Jy ! Clean residual min=-0.003831 max=0.004739 Jy/beam ! Clean residual mean=-0.000063 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.122837 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 0.122837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100311Jy sigma=1.190600 ! Fit after self-cal, rms=0.100661Jy sigma=1.189806 ! 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=0.100661Jy sigma=1.189806 ! Fit after self-cal, rms=0.101935Jy sigma=1.187765 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.158 mas, bmaj=9.918 mas, bpa=0.8628 degrees ! Estimated noise=0.901071 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.5111e-05 Jy ! Component: 100 - total flux cleaned = -1.33453e-05 Jy ! Component: 150 - total flux cleaned = 9.02848e-06 Jy ! Component: 200 - total flux cleaned = 8.64123e-06 Jy ! Total flux subtracted in 200 components = 8.64123e-06 Jy ! Clean residual min=-0.003732 max=0.004622 Jy/beam ! Clean residual mean=-0.000063 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 0.122846 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 0.122846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101919Jy sigma=1.187589 ! Fit after self-cal, rms=0.101971Jy sigma=1.187522 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 (94, -125.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00284181 Jy ! Component: 100 - total flux cleaned = 0.002861 Jy ! Component: 150 - total flux cleaned = 0.002687 Jy ! Component: 200 - total flux cleaned = 0.00259353 Jy ! Total flux subtracted in 200 components = 0.00259353 Jy ! Clean residual min=-0.003337 max=0.003914 Jy/beam ! Clean residual mean=-0.000070 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 0.12544 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.12544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101807Jy sigma=1.184872 ! Fit after self-cal, rms=0.101780Jy sigma=1.184527 ! 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=0.101780Jy sigma=1.184527 ! Fit after self-cal, rms=0.101762Jy sigma=1.184087 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.15 mas, bmaj=9.879 mas, bpa=0.8353 degrees ! Estimated noise=0.89495 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000533087 Jy ! Component: 100 - total flux cleaned = 0.00058204 Jy ! Component: 150 - total flux cleaned = 0.000508123 Jy ! Component: 200 - total flux cleaned = 0.000446698 Jy ! Total flux subtracted in 200 components = 0.000446698 Jy ! Clean residual min=-0.003031 max=0.003357 Jy/beam ! Clean residual mean=-0.000061 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.125886 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 0.125886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101722Jy sigma=1.183491 ! Fit after self-cal, rms=0.101738Jy sigma=1.183423 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 = 3.94502e-05 Jy ! Component: 100 - total flux cleaned = -1.74572e-05 Jy ! Component: 150 - total flux cleaned = -6.98785e-05 Jy ! Component: 200 - total flux cleaned = -0.000141271 Jy ! Total flux subtracted in 200 components = -0.000141271 Jy ! Clean residual min=-0.003003 max=0.003267 Jy/beam ! Clean residual mean=-0.000061 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.125745 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 69 components and 0.125745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101722Jy sigma=1.183251 ! Fit after self-cal, rms=0.101721Jy sigma=1.183241 ! 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=0.101721Jy sigma=1.183241 ! Fit after self-cal, rms=0.101776Jy sigma=1.183158 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.016 mas, bmaj=28.92 mas, bpa=-2.052 degrees ! Estimated noise=1.12391 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000393904 Jy ! Component: 100 - total flux cleaned = 0.000442952 Jy ! Component: 150 - total flux cleaned = 0.000423678 Jy ! Component: 200 - total flux cleaned = 0.000424211 Jy ! Total flux subtracted in 200 components = 0.000424211 Jy ! Clean residual min=-0.003017 max=0.002913 Jy/beam ! Clean residual mean=-0.000095 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.126169 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 73 components and 0.126169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101775Jy sigma=1.183189 ! Fit after self-cal, rms=0.101782Jy sigma=1.183140 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 = -1.76395e-05 Jy ! Component: 100 - total flux cleaned = -1.88628e-05 Jy ! Component: 150 - total flux cleaned = -5.13451e-05 Jy ! Component: 200 - total flux cleaned = -6.6062e-05 Jy ! Total flux subtracted in 200 components = -6.6062e-05 Jy ! Clean residual min=-0.003054 max=0.002926 Jy/beam ! Clean residual mean=-0.000094 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 0.126103 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 78 components and 0.126103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101786Jy sigma=1.183204 ! Fit after self-cal, rms=0.101783Jy sigma=1.183176 ! 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=3.146 mas, bmaj=9.861 mas, bpa=0.8096 degrees ! Estimated noise=0.893053 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.146 x 9.861 at 0.8096 degrees (North through East) ! Clean map min=-0.004566 max=0.098021 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=2.567 mas, bmaj=8.151 mas, bpa=1.547 degrees ! Estimated noise=1.30393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0767963 Jy ! Component: 100 - total flux cleaned = 0.0958683 Jy ! Component: 150 - total flux cleaned = 0.105546 Jy ! Component: 200 - total flux cleaned = 0.11025 Jy ! Total flux subtracted in 200 components = 0.11025 Jy ! Clean residual min=-0.005328 max=0.005982 Jy/beam ! Clean residual mean=-0.000036 rms=0.001368 Jy/beam ! Combined flux in latest and established models = 0.11025 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 0.11025 Jy ! Inverting map and beam ! Estimated beam: bmin=3.146 mas, bmaj=9.861 mas, bpa=0.8096 degrees ! Estimated noise=0.893053 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 = 0.00715794 Jy ! Component: 100 - total flux cleaned = 0.00990948 Jy ! Component: 150 - total flux cleaned = 0.0113989 Jy ! Component: 200 - total flux cleaned = 0.0124314 Jy ! Total flux subtracted in 200 components = 0.0124314 Jy ! Clean residual min=-0.003253 max=0.003947 Jy/beam ! Clean residual mean=-0.000063 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.122682 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 45 components and 0.122682 Jy ! Inverting map ! Added new window around map position (-9.5, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0030341 Jy ! Component: 100 - total flux cleaned = 0.00367934 Jy ! Component: 150 - total flux cleaned = 0.00374066 Jy ! Component: 200 - total flux cleaned = 0.00384212 Jy ! Total flux subtracted in 200 components = 0.00384212 Jy ! Clean residual min=-0.002825 max=0.002834 Jy/beam ! Clean residual mean=-0.000049 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.126524 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 67 components and 0.126524 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=9.016 mas, bmaj=28.92 mas, bpa=-2.052 degrees ! Estimated noise=1.12391 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.31612e-05 Jy ! Component: 100 - total flux cleaned = 0.000149695 Jy ! Component: 150 - total flux cleaned = 0.000178829 Jy ! Component: 200 - total flux cleaned = 0.000201772 Jy ! Total flux subtracted in 200 components = 0.000201772 Jy ! Clean residual min=-0.002921 max=0.002755 Jy/beam ! Clean residual mean=-0.000082 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.126726 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 = -2.16481e-05 Jy ! Component: 100 - total flux cleaned = -2.25128e-05 Jy ! Component: 150 - total flux cleaned = -2.38799e-05 Jy ! Component: 200 - total flux cleaned = -2.4175e-05 Jy ! Total flux subtracted in 200 components = -2.4175e-05 Jy ! Clean residual min=-0.002879 max=0.002746 Jy/beam ! Clean residual mean=-0.000082 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.126702 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 85 components and 0.126702 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.146 mas, bmaj=9.861 mas, bpa=0.8096 degrees ! Estimated noise=0.893053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.88517e-05 Jy ! Component: 100 - total flux cleaned = -3.15985e-05 Jy ! Component: 150 - total flux cleaned = -9.65421e-05 Jy ! Component: 200 - total flux cleaned = -9.54191e-05 Jy ! Total flux subtracted in 200 components = -9.54191e-05 Jy ! Clean residual min=-0.002878 max=0.002768 Jy/beam ! Clean residual mean=-0.000044 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.126606 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 108 components and 0.126606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101696Jy sigma=1.181804 ! Fit after self-cal, rms=0.101671Jy sigma=1.181545 wmodel J0838-3836_S_map.mod ! Writing 108 model components to file: J0838-3836_S_map.mod wobs J0838-3836_S_uvs.fits ! Writing UV FITS file: J0838-3836_S_uvs.fits wwins J0838-3836_S_map.win ! wwins: Wrote 3 windows to J0838-3836_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 = -0.00032769 Jy ! Component: 100 - total flux cleaned = -0.000668183 Jy ! Component: 150 - total flux cleaned = -0.000942378 Jy ! Component: 200 - total flux cleaned = -0.00124989 Jy ! Component: 250 - total flux cleaned = -0.0016282 Jy ! Component: 300 - total flux cleaned = -0.00191229 Jy ! Component: 350 - total flux cleaned = -0.0021468 Jy ! Component: 400 - total flux cleaned = -0.00241338 Jy ! Component: 450 - total flux cleaned = -0.00267079 Jy ! Component: 500 - total flux cleaned = -0.00292092 Jy ! Component: 550 - total flux cleaned = -0.00316423 Jy ! Component: 600 - total flux cleaned = -0.00350194 Jy ! Component: 650 - total flux cleaned = -0.00379639 Jy ! Component: 700 - total flux cleaned = -0.00405121 Jy ! Component: 750 - total flux cleaned = -0.00433074 Jy ! Component: 800 - total flux cleaned = -0.00460254 Jy ! Component: 850 - total flux cleaned = -0.00486804 Jy ! Component: 900 - total flux cleaned = -0.00504134 Jy ! Component: 950 - total flux cleaned = -0.00529524 Jy ! Component: 1000 - total flux cleaned = -0.00546069 Jy ! Component: 1050 - total flux cleaned = -0.00562322 Jy ! Component: 1100 - total flux cleaned = -0.0058889 Jy ! Component: 1150 - total flux cleaned = -0.00607141 Jy ! Component: 1200 - total flux cleaned = -0.0063528 Jy ! Component: 1250 - total flux cleaned = -0.00650357 Jy ! Component: 1300 - total flux cleaned = -0.00680008 Jy ! Component: 1350 - total flux cleaned = -0.00701854 Jy ! Component: 1400 - total flux cleaned = -0.00732918 Jy ! Component: 1450 - total flux cleaned = -0.0074936 Jy ! Component: 1500 - total flux cleaned = -0.00774894 Jy ! Component: 1550 - total flux cleaned = -0.00800058 Jy ! Component: 1600 - total flux cleaned = -0.00831625 Jy ! Component: 1650 - total flux cleaned = -0.00853864 Jy ! Component: 1700 - total flux cleaned = -0.0087803 Jy ! Component: 1750 - total flux cleaned = -0.00904033 Jy ! Component: 1800 - total flux cleaned = -0.00927557 Jy ! Component: 1850 - total flux cleaned = -0.00948677 Jy ! Component: 1900 - total flux cleaned = -0.00975716 Jy ! Component: 1950 - total flux cleaned = -0.00990079 Jy ! Component: 2000 - total flux cleaned = -0.010124 Jy ! Component: 2050 - total flux cleaned = -0.0103647 Jy ! Component: 2100 - total flux cleaned = -0.0105232 Jy ! Component: 2150 - total flux cleaned = -0.0107584 Jy ! Component: 2200 - total flux cleaned = -0.010952 Jy ! Component: 2250 - total flux cleaned = -0.011182 Jy ! Component: 2300 - total flux cleaned = -0.0113903 Jy ! Component: 2350 - total flux cleaned = -0.0115962 Jy ! Component: 2400 - total flux cleaned = -0.0117442 Jy ! Component: 2450 - total flux cleaned = -0.0119093 Jy ! Component: 2500 - total flux cleaned = -0.0121269 Jy ! Component: 2550 - total flux cleaned = -0.0122886 Jy ! Component: 2600 - total flux cleaned = -0.0124664 Jy ! Component: 2650 - total flux cleaned = -0.0126599 Jy ! Component: 2700 - total flux cleaned = -0.0127644 Jy ! Component: 2750 - total flux cleaned = -0.0129026 Jy ! Component: 2800 - total flux cleaned = -0.0130055 Jy ! Component: 2850 - total flux cleaned = -0.0131412 Jy ! Component: 2900 - total flux cleaned = -0.0132086 Jy ! Component: 2950 - total flux cleaned = -0.013359 Jy ! Component: 3000 - total flux cleaned = -0.0134749 Jy ! Component: 3050 - total flux cleaned = -0.0135901 Jy ! Component: 3100 - total flux cleaned = -0.0136719 Jy ! Component: 3150 - total flux cleaned = -0.0137692 Jy ! Component: 3200 - total flux cleaned = -0.0138337 Jy ! Component: 3250 - total flux cleaned = -0.0139619 Jy ! Component: 3300 - total flux cleaned = -0.0140734 Jy ! Component: 3350 - total flux cleaned = -0.0141683 Jy ! Component: 3400 - total flux cleaned = -0.0142628 Jy ! Component: 3450 - total flux cleaned = -0.0143724 Jy ! Component: 3500 - total flux cleaned = -0.0144348 Jy ! Component: 3550 - total flux cleaned = -0.0145123 Jy ! Component: 3600 - total flux cleaned = -0.0145432 Jy ! Component: 3650 - total flux cleaned = -0.01462 Jy ! Component: 3700 - total flux cleaned = -0.014666 Jy ! Component: 3750 - total flux cleaned = -0.0147421 Jy ! Component: 3800 - total flux cleaned = -0.0147725 Jy ! Component: 3850 - total flux cleaned = -0.0148178 Jy ! Component: 3900 - total flux cleaned = -0.014908 Jy ! Component: 3950 - total flux cleaned = -0.0149079 Jy ! Component: 4000 - total flux cleaned = -0.0149527 Jy ! Component: 4050 - total flux cleaned = -0.0149824 Jy ! Total flux subtracted in 4096 components = -0.0150566 Jy ! Clean residual min=-0.001167 max=0.001081 Jy/beam ! Clean residual mean=-0.000009 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.11155 Jy keep ! Adding 257 model components to the UV plane model. ! The established model now contains 365 components and 0.11155 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0838-3836_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.146 x 9.861 at 0.8096 degrees (North through East) ! Clean map min=-0.0038313 max=0.10006 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0838-3836_S_map.fits wmodel /vlbi/uf001/uva//J0838-3836_S_map.mod ! Writing 365 model components to file: /vlbi/uf001/uva//J0838-3836_S_map.mod wobs /vlbi/uf001/uva//J0838-3836_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0838-3836_S_uvs.fits wwins /vlbi/uf001/uva//J0838-3836_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J0838-3836_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.100064 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000248399 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.74472 0.74472 1.48944 2.97888 5.95776 11.9155 23.831 47.6621 95.3242 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.1 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 402.835 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0838-3836_S_dfm.log closed on Mon Jan 14 00:02:13 2019