! Started logfile: /vlbi/uf001/uva//J1323-3849_S_dfm.log on Mon Jan 14 02:22:00 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//J1323-3849_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1323-3849_S_uva.fits ! AN table 1: 24 integrations on 28 of 28 possible baselines. ! AN table 2: 24 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.994048 visibilities/baseline/integration-bin. ! Found source: J1323-3849 ! ! 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 4008 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 J1323-3849_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.042546Jy sigma=13.356886 ! Fit after self-cal, rms=0.792081Jy sigma=9.925006 ! 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=2.537 mas, bmaj=8.679 mas, bpa=1.631 degrees ! Estimated noise=1.37304 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 = 0.161257 Jy ! Component: 100 - total flux cleaned = 0.201649 Jy ! Total flux subtracted in 100 components = 0.201649 Jy ! Clean residual min=-0.017181 max=0.025844 Jy/beam ! Clean residual mean=-0.000384 rms=0.004752 Jy/beam ! Combined flux in latest and established models = 0.201649 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.201649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.116367Jy sigma=1.432592 ! Fit after self-cal, rms=0.116359Jy sigma=1.432457 ! 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=3.219 mas, bmaj=10.23 mas, bpa=1.965 degrees ! Estimated noise=0.898446 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 = 0.0310819 Jy ! Component: 100 - total flux cleaned = 0.0472461 Jy ! Component: 150 - total flux cleaned = 0.0560923 Jy ! Component: 200 - total flux cleaned = 0.0609404 Jy ! Total flux subtracted in 200 components = 0.0609404 Jy ! Clean residual min=-0.012801 max=0.020290 Jy/beam ! Clean residual mean=-0.000489 rms=0.003964 Jy/beam ! Combined flux in latest and established models = 0.26259 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.26259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110310Jy sigma=1.300100 ! Fit after self-cal, rms=0.110295Jy sigma=1.299357 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.219 x 10.23 at 1.965 degrees (North through East) ! Clean map min=-0.01281 max=0.20569 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.88 HN 1.28 KP 1.00 LA 0.83 ! NL 1.25 OV 0.99 PT 1.01 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.96 KP 1.01 LA 0.83 ! MK 0.91 NL 1.60 PT 0.93 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.89 HN 1.34 KP 1.01 LA 0.84 ! NL 1.17 OV 1.02 PT 1.03 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.13 FD 0.95 KP 1.01 LA 0.83 ! MK 0.96 NL 1.47 PT 0.97 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 1.28 KP 0.95 LA 0.86 ! NL 1.16 OV 1.01 PT 1.01 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.16 FD 0.96 KP 0.99 LA 0.90 ! MK 0.99 NL 1.44 PT 0.99 SC 0.95 ! ! ! Fit before self-cal, rms=0.110295Jy sigma=1.299357 ! Fit after self-cal, rms=0.118314Jy sigma=1.201165 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.206 mas, bmaj=10.25 mas, bpa=2.232 degrees ! Estimated noise=0.900216 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 = -0.00205979 Jy ! Component: 100 - total flux cleaned = -0.00205917 Jy ! Component: 150 - total flux cleaned = -0.00206514 Jy ! Component: 200 - total flux cleaned = -0.00220855 Jy ! Total flux subtracted in 200 components = -0.00220855 Jy ! Clean residual min=-0.007295 max=0.009108 Jy/beam ! Clean residual mean=-0.000165 rms=0.001887 Jy/beam ! Combined flux in latest and established models = 0.260381 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 0.260381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.118141Jy sigma=1.199162 ! Fit after self-cal, rms=0.118755Jy sigma=1.198026 ! 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=0.118755Jy sigma=1.198026 ! Fit after self-cal, rms=0.119875Jy sigma=1.197543 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.222 mas, bmaj=10.32 mas, bpa=2.216 degrees ! Estimated noise=0.902941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00172163 Jy ! Component: 100 - total flux cleaned = -0.00180124 Jy ! Component: 150 - total flux cleaned = -0.0017997 Jy ! Component: 200 - total flux cleaned = -0.00192061 Jy ! Total flux subtracted in 200 components = -0.00192061 Jy ! Clean residual min=-0.007073 max=0.009066 Jy/beam ! Clean residual mean=-0.000164 rms=0.001858 Jy/beam ! Combined flux in latest and established models = 0.25846 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 32 components and 0.25846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.119756Jy sigma=1.196337 ! Fit after self-cal, rms=0.119772Jy sigma=1.196325 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 (30, -14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00805018 Jy ! Component: 100 - total flux cleaned = 0.0109767 Jy ! Component: 150 - total flux cleaned = 0.0114894 Jy ! Component: 200 - total flux cleaned = 0.0120315 Jy ! Total flux subtracted in 200 components = 0.0120315 Jy ! Clean residual min=-0.006549 max=0.007756 Jy/beam ! Clean residual mean=-0.000085 rms=0.001552 Jy/beam ! Combined flux in latest and established models = 0.270492 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 56 components and 0.270492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.119251Jy sigma=1.187115 ! Fit after self-cal, rms=0.119253Jy sigma=1.186507 ! Inverting map ! Added new window around map position (11.5, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0068037 Jy ! Component: 100 - total flux cleaned = 0.0100798 Jy ! Component: 150 - total flux cleaned = 0.0115097 Jy ! Component: 200 - total flux cleaned = 0.0121089 Jy ! Total flux subtracted in 200 components = 0.0121089 Jy ! Clean residual min=-0.005297 max=0.004400 Jy/beam ! Clean residual mean=-0.000037 rms=0.001263 Jy/beam ! Combined flux in latest and established models = 0.282601 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 90 components and 0.282601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.118849Jy sigma=1.180187 ! Fit after self-cal, rms=0.118752Jy sigma=1.179141 ! 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=0.118752Jy sigma=1.179141 ! Fit after self-cal, rms=0.117310Jy sigma=1.177803 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.223 mas, bmaj=10.32 mas, bpa=2.337 degrees ! Estimated noise=0.900129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229828 Jy ! Component: 100 - total flux cleaned = 0.00294797 Jy ! Component: 150 - total flux cleaned = 0.00325844 Jy ! Component: 200 - total flux cleaned = 0.00332416 Jy ! Total flux subtracted in 200 components = 0.00332416 Jy ! Clean residual min=-0.004774 max=0.003960 Jy/beam ! Clean residual mean=-0.000010 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 0.285925 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 103 components and 0.285925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117173Jy sigma=1.175991 ! Fit after self-cal, rms=0.117121Jy sigma=1.175789 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 = 0.000729001 Jy ! Component: 100 - total flux cleaned = 0.000856191 Jy ! Component: 150 - total flux cleaned = 0.000970047 Jy ! Component: 200 - total flux cleaned = 0.00107644 Jy ! Total flux subtracted in 200 components = 0.00107644 Jy ! Clean residual min=-0.004565 max=0.003814 Jy/beam ! Clean residual mean=-0.000004 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 0.287001 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 114 components and 0.287001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117058Jy sigma=1.174936 ! Fit after self-cal, rms=0.117043Jy sigma=1.174876 ! 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=0.117043Jy sigma=1.174876 ! Fit after self-cal, rms=0.115946Jy sigma=1.174660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.529 mas, bmaj=25.02 mas, bpa=-0.4908 degrees ! Estimated noise=1.0993 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174486 Jy ! Component: 100 - total flux cleaned = 0.00244868 Jy ! Component: 150 - total flux cleaned = 0.00250498 Jy ! Component: 200 - total flux cleaned = 0.00250608 Jy ! Total flux subtracted in 200 components = 0.00250608 Jy ! Clean residual min=-0.003779 max=0.004336 Jy/beam ! Clean residual mean=0.000020 rms=0.001268 Jy/beam ! Combined flux in latest and established models = 0.289507 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 129 components and 0.289507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115930Jy sigma=1.174201 ! Fit after self-cal, rms=0.115903Jy sigma=1.174040 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 = 0.000655638 Jy ! Component: 100 - total flux cleaned = 0.000606494 Jy ! Component: 150 - total flux cleaned = 0.000648257 Jy ! Component: 200 - total flux cleaned = 0.000685659 Jy ! Total flux subtracted in 200 components = 0.000685659 Jy ! Clean residual min=-0.003666 max=0.004386 Jy/beam ! Clean residual mean=0.000027 rms=0.001248 Jy/beam ! Combined flux in latest and established models = 0.290193 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 142 components and 0.290193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115899Jy sigma=1.173988 ! Fit after self-cal, rms=0.115896Jy sigma=1.173914 ! 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=3.223 mas, bmaj=10.31 mas, bpa=2.408 degrees ! Estimated noise=0.896926 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.223 x 10.31 at 2.408 degrees (North through East) ! Clean map min=-0.0050048 max=0.20788 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=2.529 mas, bmaj=8.725 mas, bpa=1.921 degrees ! Estimated noise=1.38539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.162381 Jy ! Component: 100 - total flux cleaned = 0.202951 Jy ! Component: 150 - total flux cleaned = 0.222297 Jy ! Component: 200 - total flux cleaned = 0.23422 Jy ! Total flux subtracted in 200 components = 0.23422 Jy ! Clean residual min=-0.008198 max=0.008989 Jy/beam ! Clean residual mean=-0.000152 rms=0.002175 Jy/beam ! Combined flux in latest and established models = 0.23422 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.23422 Jy ! Inverting map and beam ! Estimated beam: bmin=3.223 mas, bmaj=10.31 mas, bpa=2.408 degrees ! Estimated noise=0.896926 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (2.5, 15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136432 Jy ! Component: 100 - total flux cleaned = 0.022903 Jy ! Component: 150 - total flux cleaned = 0.0299973 Jy ! Component: 200 - total flux cleaned = 0.0355252 Jy ! Total flux subtracted in 200 components = 0.0355252 Jy ! Clean residual min=-0.004689 max=0.004644 Jy/beam ! Clean residual mean=-0.000086 rms=0.001340 Jy/beam ! Combined flux in latest and established models = 0.269745 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 83 components and 0.269745 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=8.529 mas, bmaj=25.02 mas, bpa=-0.4908 degrees ! Estimated noise=1.0993 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00695391 Jy ! Component: 100 - total flux cleaned = 0.0114899 Jy ! Component: 150 - total flux cleaned = 0.0145866 Jy ! Component: 200 - total flux cleaned = 0.0167368 Jy ! Total flux subtracted in 200 components = 0.0167368 Jy ! Clean residual min=-0.003797 max=0.004219 Jy/beam ! Clean residual mean=-0.000006 rms=0.001312 Jy/beam ! Combined flux in latest and established models = 0.286482 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 = 0.00107475 Jy ! Component: 100 - total flux cleaned = 0.00128546 Jy ! Component: 150 - total flux cleaned = 0.0015253 Jy ! Component: 200 - total flux cleaned = 0.00169705 Jy ! Total flux subtracted in 200 components = 0.00169705 Jy ! Clean residual min=-0.003704 max=0.004351 Jy/beam ! Clean residual mean=0.000011 rms=0.001259 Jy/beam ! Combined flux in latest and established models = 0.288179 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 141 components and 0.288179 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.223 mas, bmaj=10.31 mas, bpa=2.408 degrees ! Estimated noise=0.896926 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000734076 Jy ! Component: 100 - total flux cleaned = -0.000661625 Jy ! Component: 150 - total flux cleaned = -0.000661155 Jy ! Component: 200 - total flux cleaned = -0.000544644 Jy ! Total flux subtracted in 200 components = -0.000544644 Jy ! Clean residual min=-0.003882 max=0.003821 Jy/beam ! Clean residual mean=0.000002 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.287634 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 167 components and 0.287634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115823Jy sigma=1.173238 ! Fit after self-cal, rms=0.115748Jy sigma=1.172870 wmodel J1323-3849_S_map.mod ! Writing 167 model components to file: J1323-3849_S_map.mod wobs J1323-3849_S_uvs.fits ! Writing UV FITS file: J1323-3849_S_uvs.fits wwins J1323-3849_S_map.win ! wwins: Wrote 4 windows to J1323-3849_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 = -0.000196436 Jy ! Component: 100 - total flux cleaned = -0.000257349 Jy ! Component: 150 - total flux cleaned = -0.000375331 Jy ! Component: 200 - total flux cleaned = -0.000656102 Jy ! Component: 250 - total flux cleaned = -0.000871295 Jy ! Component: 300 - total flux cleaned = -0.00107964 Jy ! Component: 350 - total flux cleaned = -0.0011794 Jy ! Component: 400 - total flux cleaned = -0.00108105 Jy ! Component: 450 - total flux cleaned = -0.00108018 Jy ! Component: 500 - total flux cleaned = -0.00117088 Jy ! Component: 550 - total flux cleaned = -0.00116998 Jy ! Component: 600 - total flux cleaned = -0.00112615 Jy ! Component: 650 - total flux cleaned = -0.00116653 Jy ! Component: 700 - total flux cleaned = -0.00108514 Jy ! Component: 750 - total flux cleaned = -0.00124448 Jy ! Component: 800 - total flux cleaned = -0.00136056 Jy ! Component: 850 - total flux cleaned = -0.00136051 Jy ! Component: 900 - total flux cleaned = -0.00154582 Jy ! Component: 950 - total flux cleaned = -0.00165439 Jy ! Component: 1000 - total flux cleaned = -0.00179656 Jy ! Component: 1050 - total flux cleaned = -0.00193541 Jy ! Component: 1100 - total flux cleaned = -0.00203763 Jy ! Component: 1150 - total flux cleaned = -0.00223773 Jy ! Component: 1200 - total flux cleaned = -0.00253049 Jy ! Component: 1250 - total flux cleaned = -0.00268958 Jy ! Component: 1300 - total flux cleaned = -0.0027835 Jy ! Component: 1350 - total flux cleaned = -0.00296877 Jy ! Component: 1400 - total flux cleaned = -0.00312 Jy ! Component: 1450 - total flux cleaned = -0.00323864 Jy ! Component: 1500 - total flux cleaned = -0.00326711 Jy ! Component: 1550 - total flux cleaned = -0.00326809 Jy ! Component: 1600 - total flux cleaned = -0.00335402 Jy ! Component: 1650 - total flux cleaned = -0.00349371 Jy ! Component: 1700 - total flux cleaned = -0.00343896 Jy ! Component: 1750 - total flux cleaned = -0.00338476 Jy ! Component: 1800 - total flux cleaned = -0.00349154 Jy ! Component: 1850 - total flux cleaned = -0.00351762 Jy ! Component: 1900 - total flux cleaned = -0.00356963 Jy ! Component: 1950 - total flux cleaned = -0.00359517 Jy ! Component: 2000 - total flux cleaned = -0.00364622 Jy ! Component: 2050 - total flux cleaned = -0.00374604 Jy ! Component: 2100 - total flux cleaned = -0.00386905 Jy ! Component: 2150 - total flux cleaned = -0.00394187 Jy ! Component: 2200 - total flux cleaned = -0.00401407 Jy ! Component: 2250 - total flux cleaned = -0.00406164 Jy ! Component: 2300 - total flux cleaned = -0.00417978 Jy ! Component: 2350 - total flux cleaned = -0.00441286 Jy ! Component: 2400 - total flux cleaned = -0.00445879 Jy ! Component: 2450 - total flux cleaned = -0.00457282 Jy ! Component: 2500 - total flux cleaned = -0.00468518 Jy ! Component: 2550 - total flux cleaned = -0.00468498 Jy ! Component: 2600 - total flux cleaned = -0.00477301 Jy ! Component: 2650 - total flux cleaned = -0.00483826 Jy ! Component: 2700 - total flux cleaned = -0.00479514 Jy ! Component: 2750 - total flux cleaned = -0.00490202 Jy ! Component: 2800 - total flux cleaned = -0.00490185 Jy ! Component: 2850 - total flux cleaned = -0.004923 Jy ! Component: 2900 - total flux cleaned = -0.00498546 Jy ! Component: 2950 - total flux cleaned = -0.00490299 Jy ! Component: 3000 - total flux cleaned = -0.0049848 Jy ! Component: 3050 - total flux cleaned = -0.00502493 Jy ! Component: 3100 - total flux cleaned = -0.00502481 Jy ! Component: 3150 - total flux cleaned = -0.00496559 Jy ! Component: 3200 - total flux cleaned = -0.00500489 Jy ! Component: 3250 - total flux cleaned = -0.00498543 Jy ! Component: 3300 - total flux cleaned = -0.00496624 Jy ! Component: 3350 - total flux cleaned = -0.00496627 Jy ! Component: 3400 - total flux cleaned = -0.00500418 Jy ! Component: 3450 - total flux cleaned = -0.00492896 Jy ! Component: 3500 - total flux cleaned = -0.00494744 Jy ! Component: 3550 - total flux cleaned = -0.00494732 Jy ! Component: 3600 - total flux cleaned = -0.00489259 Jy ! Component: 3650 - total flux cleaned = -0.00491078 Jy ! Component: 3700 - total flux cleaned = -0.00494687 Jy ! Component: 3750 - total flux cleaned = -0.0049468 Jy ! Component: 3800 - total flux cleaned = -0.00492883 Jy ! Component: 3850 - total flux cleaned = -0.0049112 Jy ! Component: 3900 - total flux cleaned = -0.00484105 Jy ! Component: 3950 - total flux cleaned = -0.00485853 Jy ! Component: 4000 - total flux cleaned = -0.00482392 Jy ! Component: 4050 - total flux cleaned = -0.00478948 Jy ! Total flux subtracted in 4096 components = -0.00473825 Jy ! Clean residual min=-0.000975 max=0.000928 Jy/beam ! Clean residual mean=0.000002 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.282896 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 446 components and 0.282896 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1323-3849_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.223 x 10.31 at 2.408 degrees (North through East) ! Clean map min=-0.003114 max=0.2111 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1323-3849_S_map.fits wmodel /vlbi/uf001/uva//J1323-3849_S_map.mod ! Writing 446 model components to file: /vlbi/uf001/uva//J1323-3849_S_map.mod wobs /vlbi/uf001/uva//J1323-3849_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1323-3849_S_uvs.fits wwins /vlbi/uf001/uva//J1323-3849_S_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uva//J1323-3849_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.211098 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000313733 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.445859 0.445859 0.891719 1.78344 3.56688 7.13375 14.2675 28.535 57.07 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.211 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 672.857 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1323-3849_S_dfm.log closed on Mon Jan 14 02:22:04 2019