! Started logfile: /vlbi/uf001/uva//J0432-1614_S_dfm.log on Sun Jan 13 22:14:24 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//J0432-1614_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0432-1614_S_uva.fits ! AN table 1: 68 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.606618 visibilities/baseline/integration-bin. ! Found source: J0432-1614 ! ! 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 4455 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 J0432-1614_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 270 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 270 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 270 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.019226Jy sigma=17.610250 ! Fit after self-cal, rms=0.823816Jy sigma=14.161630 ! 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=2.424 mas, bmaj=6.54 mas, bpa=-3.048 degrees ! Estimated noise=0.911962 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 = 0.140569 Jy ! Component: 100 - total flux cleaned = 0.171277 Jy ! Total flux subtracted in 100 components = 0.171277 Jy ! Clean residual min=-0.005421 max=0.008683 Jy/beam ! Clean residual mean=0.000006 rms=0.001542 Jy/beam ! Combined flux in latest and established models = 0.171277 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.171277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073545Jy sigma=1.236069 ! Fit after self-cal, rms=0.073529Jy sigma=1.235849 ! 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=2.841 mas, bmaj=7.343 mas, bpa=-2.156 degrees ! Estimated noise=0.679439 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 = 0.00795079 Jy ! Component: 100 - total flux cleaned = 0.0113343 Jy ! Component: 150 - total flux cleaned = 0.0132129 Jy ! Component: 200 - total flux cleaned = 0.0136587 Jy ! Total flux subtracted in 200 components = 0.0136587 Jy ! Clean residual min=-0.005685 max=0.005379 Jy/beam ! Clean residual mean=0.000004 rms=0.001263 Jy/beam ! Combined flux in latest and established models = 0.184936 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 22 components and 0.184936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072862Jy sigma=1.220531 ! Fit after self-cal, rms=0.072855Jy sigma=1.220383 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.841 x 7.343 at -2.156 degrees (North through East) ! Clean map min=-0.0055288 max=0.17923 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.91 HN 1.04 KP 1.04 ! LA 0.93 MK 1.00 NL 1.05 OV 1.00 ! SC 1.01 ! ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.90 HN 1.02 KP 0.99 ! LA 0.92 MK 1.02 NL 1.12 OV 1.04 ! SC 0.99 ! ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 0.99 KP 1.02 ! LA 0.92 MK 0.98 NL 1.12 OV 0.97 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.072855Jy sigma=1.220383 ! Fit after self-cal, rms=0.072286Jy sigma=1.205474 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.831 mas, bmaj=7.291 mas, bpa=-2.04 degrees ! Estimated noise=0.680846 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 = -0.000959019 Jy ! Component: 100 - total flux cleaned = -0.00116392 Jy ! Component: 150 - total flux cleaned = -0.00113812 Jy ! Component: 200 - total flux cleaned = -0.0010915 Jy ! Total flux subtracted in 200 components = -0.0010915 Jy ! Clean residual min=-0.004332 max=0.004731 Jy/beam ! Clean residual mean=-0.000002 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.183844 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.183844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072251Jy sigma=1.205015 ! Fit after self-cal, rms=0.072292Jy sigma=1.204763 ! 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=0.072292Jy sigma=1.204763 ! Fit after self-cal, rms=0.072778Jy sigma=1.191435 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.831 mas, bmaj=7.287 mas, bpa=-2.118 degrees ! Estimated noise=0.682029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000622966 Jy ! Component: 100 - total flux cleaned = 0.000601792 Jy ! Component: 150 - total flux cleaned = 0.000583899 Jy ! Component: 200 - total flux cleaned = 0.000584002 Jy ! Total flux subtracted in 200 components = 0.000584002 Jy ! Clean residual min=-0.003193 max=0.004459 Jy/beam ! Clean residual mean=-0.000003 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.184428 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.184428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072768Jy sigma=1.191196 ! Fit after self-cal, rms=0.072800Jy sigma=1.191094 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 (-6, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00306954 Jy ! Component: 100 - total flux cleaned = 0.00321184 Jy ! Component: 150 - total flux cleaned = 0.00311541 Jy ! Component: 200 - total flux cleaned = 0.0029114 Jy ! Total flux subtracted in 200 components = 0.0029114 Jy ! Clean residual min=-0.003020 max=0.003415 Jy/beam ! Clean residual mean=-0.000003 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.18734 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.18734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072619Jy sigma=1.187844 ! Fit after self-cal, rms=0.072613Jy sigma=1.187660 ! Inverting map ! Added new window around map position (-11.5, 93). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276636 Jy ! Component: 100 - total flux cleaned = 0.00314082 Jy ! Component: 150 - total flux cleaned = 0.00336845 Jy ! Component: 200 - total flux cleaned = 0.00346104 Jy ! Total flux subtracted in 200 components = 0.00346104 Jy ! Clean residual min=-0.002765 max=0.003125 Jy/beam ! Clean residual mean=-0.000002 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.190801 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 62 components and 0.190801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072437Jy sigma=1.185041 ! Fit after self-cal, rms=0.072429Jy sigma=1.184857 ! Inverting map ! Added new window around map position (-72.5, -19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00278853 Jy ! Component: 100 - total flux cleaned = 0.00369992 Jy ! Component: 150 - total flux cleaned = 0.00401088 Jy ! Component: 200 - total flux cleaned = 0.00424418 Jy ! Total flux subtracted in 200 components = 0.00424418 Jy ! Clean residual min=-0.002648 max=0.002653 Jy/beam ! Clean residual mean=-0.000002 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.195045 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 79 components and 0.195045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072288Jy sigma=1.182687 ! Fit after self-cal, rms=0.072285Jy sigma=1.182589 ! 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=0.072285Jy sigma=1.182589 ! Fit after self-cal, rms=0.072304Jy sigma=1.179109 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.829 mas, bmaj=7.293 mas, bpa=-2.117 degrees ! Estimated noise=0.680463 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000570152 Jy ! Component: 100 - total flux cleaned = 0.000882865 Jy ! Component: 150 - total flux cleaned = 0.000962207 Jy ! Component: 200 - total flux cleaned = 0.00103489 Jy ! Total flux subtracted in 200 components = 0.00103489 Jy ! Clean residual min=-0.002430 max=0.002601 Jy/beam ! Clean residual mean=-0.000001 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.19608 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 93 components and 0.19608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072254Jy sigma=1.178331 ! Fit after self-cal, rms=0.072261Jy sigma=1.178293 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 = 0.000110687 Jy ! Component: 100 - total flux cleaned = 0.000177382 Jy ! Component: 150 - total flux cleaned = 0.000239858 Jy ! Component: 200 - total flux cleaned = 0.000270043 Jy ! Total flux subtracted in 200 components = 0.000270043 Jy ! Clean residual min=-0.002386 max=0.002539 Jy/beam ! Clean residual mean=-0.000001 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.19635 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 106 components and 0.19635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072234Jy sigma=1.177858 ! Fit after self-cal, rms=0.072233Jy sigma=1.177850 ! 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=0.072233Jy sigma=1.177850 ! Fit after self-cal, rms=0.072200Jy sigma=1.177809 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.788 mas, bmaj=13.59 mas, bpa=4.727 degrees ! Estimated noise=0.938781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000768091 Jy ! Component: 100 - total flux cleaned = -0.00110959 Jy ! Component: 150 - total flux cleaned = -0.00147146 Jy ! Component: 200 - total flux cleaned = -0.00172601 Jy ! Total flux subtracted in 200 components = -0.00172601 Jy ! Clean residual min=-0.003377 max=0.003037 Jy/beam ! Clean residual mean=-0.000001 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.194624 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 117 components and 0.194624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072192Jy sigma=1.177605 ! Fit after self-cal, rms=0.072190Jy sigma=1.177546 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 = -0.000640598 Jy ! Component: 100 - total flux cleaned = -0.000789322 Jy ! Component: 150 - total flux cleaned = -0.000790204 Jy ! Component: 200 - total flux cleaned = -0.000764295 Jy ! Total flux subtracted in 200 components = -0.000764295 Jy ! Clean residual min=-0.003251 max=0.003027 Jy/beam ! Clean residual mean=-0.000000 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.193859 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 125 components and 0.193859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072186Jy sigma=1.177470 ! Fit after self-cal, rms=0.072185Jy sigma=1.177448 ! 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=2.829 mas, bmaj=7.292 mas, bpa=-2.113 degrees ! Estimated noise=0.680128 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.829 x 7.292 at -2.113 degrees (North through East) ! Clean map min=-0.0023569 max=0.17833 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=2.423 mas, bmaj=6.535 mas, bpa=-3.026 degrees ! Estimated noise=0.894493 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.139759 Jy ! Component: 100 - total flux cleaned = 0.170379 Jy ! Component: 150 - total flux cleaned = 0.178804 Jy ! Component: 200 - total flux cleaned = 0.184263 Jy ! Total flux subtracted in 200 components = 0.184263 Jy ! Clean residual min=-0.004605 max=0.004397 Jy/beam ! Clean residual mean=0.000003 rms=0.001069 Jy/beam ! Combined flux in latest and established models = 0.184263 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.184263 Jy ! Inverting map and beam ! Estimated beam: bmin=2.829 mas, bmaj=7.292 mas, bpa=-2.113 degrees ! Estimated noise=0.680128 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 = 0.00408797 Jy ! Component: 100 - total flux cleaned = 0.00687005 Jy ! Component: 150 - total flux cleaned = 0.00847239 Jy ! Component: 200 - total flux cleaned = 0.00943832 Jy ! Total flux subtracted in 200 components = 0.00943832 Jy ! Clean residual min=-0.002920 max=0.002654 Jy/beam ! Clean residual mean=-0.000000 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.193702 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 39 components and 0.193702 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=6.788 mas, bmaj=13.59 mas, bpa=4.727 degrees ! Estimated noise=0.938781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000231396 Jy ! Component: 100 - total flux cleaned = -0.000454547 Jy ! Component: 150 - total flux cleaned = -0.000454331 Jy ! Component: 200 - total flux cleaned = -0.000403177 Jy ! Total flux subtracted in 200 components = -0.000403177 Jy ! Clean residual min=-0.003586 max=0.003213 Jy/beam ! Clean residual mean=-0.000002 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.193299 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 = 4.72074e-05 Jy ! Component: 100 - total flux cleaned = 0.000138147 Jy ! Component: 150 - total flux cleaned = 0.000265586 Jy ! Component: 200 - total flux cleaned = 0.000385115 Jy ! Total flux subtracted in 200 components = 0.000385115 Jy ! Clean residual min=-0.003446 max=0.003190 Jy/beam ! Clean residual mean=-0.000001 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.193684 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 77 components and 0.193684 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.829 mas, bmaj=7.292 mas, bpa=-2.113 degrees ! Estimated noise=0.680128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000688646 Jy ! Component: 100 - total flux cleaned = 0.0011591 Jy ! Component: 150 - total flux cleaned = 0.00153209 Jy ! Component: 200 - total flux cleaned = 0.00187802 Jy ! Total flux subtracted in 200 components = 0.00187802 Jy ! Clean residual min=-0.002544 max=0.002543 Jy/beam ! Clean residual mean=-0.000000 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.195562 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 98 components and 0.195562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072249Jy sigma=1.178852 ! Fit after self-cal, rms=0.072242Jy sigma=1.178703 wmodel J0432-1614_S_map.mod ! Writing 98 model components to file: J0432-1614_S_map.mod wobs J0432-1614_S_uvs.fits ! Writing UV FITS file: J0432-1614_S_uvs.fits wwins J0432-1614_S_map.win ! wwins: Wrote 4 windows to J0432-1614_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 = -0.000283487 Jy ! Component: 100 - total flux cleaned = -0.000418372 Jy ! Component: 150 - total flux cleaned = -0.000677312 Jy ! Component: 200 - total flux cleaned = -0.000719749 Jy ! Component: 250 - total flux cleaned = -0.000881506 Jy ! Component: 300 - total flux cleaned = -0.00095994 Jy ! Component: 350 - total flux cleaned = -0.00095985 Jy ! Component: 400 - total flux cleaned = -0.000997911 Jy ! Component: 450 - total flux cleaned = -0.001072 Jy ! Component: 500 - total flux cleaned = -0.00107244 Jy ! Component: 550 - total flux cleaned = -0.00114396 Jy ! Component: 600 - total flux cleaned = -0.00124813 Jy ! Component: 650 - total flux cleaned = -0.00128253 Jy ! Component: 700 - total flux cleaned = -0.00128267 Jy ! Component: 750 - total flux cleaned = -0.00141571 Jy ! Component: 800 - total flux cleaned = -0.00161148 Jy ! Component: 850 - total flux cleaned = -0.00170785 Jy ! Component: 900 - total flux cleaned = -0.00189754 Jy ! Component: 950 - total flux cleaned = -0.00195933 Jy ! Component: 1000 - total flux cleaned = -0.0021434 Jy ! Component: 1050 - total flux cleaned = -0.00217352 Jy ! Component: 1100 - total flux cleaned = -0.00226285 Jy ! Component: 1150 - total flux cleaned = -0.00232196 Jy ! Component: 1200 - total flux cleaned = -0.00232249 Jy ! Component: 1250 - total flux cleaned = -0.00243785 Jy ! Component: 1300 - total flux cleaned = -0.00238092 Jy ! Component: 1350 - total flux cleaned = -0.00243734 Jy ! Component: 1400 - total flux cleaned = -0.00240976 Jy ! Component: 1450 - total flux cleaned = -0.00240929 Jy ! Component: 1500 - total flux cleaned = -0.0024367 Jy ! Component: 1550 - total flux cleaned = -0.00246321 Jy ! Component: 1600 - total flux cleaned = -0.00248948 Jy ! Component: 1650 - total flux cleaned = -0.00248889 Jy ! Component: 1700 - total flux cleaned = -0.00251518 Jy ! Component: 1750 - total flux cleaned = -0.00248944 Jy ! Component: 1800 - total flux cleaned = -0.00251507 Jy ! Component: 1850 - total flux cleaned = -0.00248982 Jy ! Component: 1900 - total flux cleaned = -0.00251504 Jy ! Component: 1950 - total flux cleaned = -0.00249031 Jy ! Component: 2000 - total flux cleaned = -0.00249019 Jy ! Component: 2050 - total flux cleaned = -0.00244144 Jy ! Component: 2100 - total flux cleaned = -0.00239339 Jy ! Component: 2150 - total flux cleaned = -0.00248835 Jy ! Component: 2200 - total flux cleaned = -0.00234726 Jy ! Component: 2250 - total flux cleaned = -0.00234769 Jy ! Component: 2300 - total flux cleaned = -0.00237059 Jy ! Component: 2350 - total flux cleaned = -0.00237047 Jy ! Component: 2400 - total flux cleaned = -0.0022797 Jy ! Component: 2450 - total flux cleaned = -0.00223504 Jy ! Component: 2500 - total flux cleaned = -0.00227952 Jy ! Component: 2550 - total flux cleaned = -0.00221308 Jy ! Component: 2600 - total flux cleaned = -0.00219147 Jy ! Component: 2650 - total flux cleaned = -0.00223494 Jy ! Component: 2700 - total flux cleaned = -0.00221349 Jy ! Component: 2750 - total flux cleaned = -0.00219234 Jy ! Component: 2800 - total flux cleaned = -0.00223469 Jy ! Component: 2850 - total flux cleaned = -0.00219231 Jy ! Component: 2900 - total flux cleaned = -0.00217133 Jy ! Component: 2950 - total flux cleaned = -0.0021505 Jy ! Component: 3000 - total flux cleaned = -0.002171 Jy ! Component: 3050 - total flux cleaned = -0.00213019 Jy ! Component: 3100 - total flux cleaned = -0.00213018 Jy ! Component: 3150 - total flux cleaned = -0.00219053 Jy ! Component: 3200 - total flux cleaned = -0.00213026 Jy ! Component: 3250 - total flux cleaned = -0.00211033 Jy ! Component: 3300 - total flux cleaned = -0.00211042 Jy ! Component: 3350 - total flux cleaned = -0.00218873 Jy ! Component: 3400 - total flux cleaned = -0.0022275 Jy ! Component: 3450 - total flux cleaned = -0.0021695 Jy ! Component: 3500 - total flux cleaned = -0.00216934 Jy ! Component: 3550 - total flux cleaned = -0.00220746 Jy ! Component: 3600 - total flux cleaned = -0.00220732 Jy ! Component: 3650 - total flux cleaned = -0.0021697 Jy ! Component: 3700 - total flux cleaned = -0.00203911 Jy ! Component: 3750 - total flux cleaned = -0.00218778 Jy ! Component: 3800 - total flux cleaned = -0.00216929 Jy ! Component: 3850 - total flux cleaned = -0.00215092 Jy ! Component: 3900 - total flux cleaned = -0.00213281 Jy ! Component: 3950 - total flux cleaned = -0.00215086 Jy ! Component: 4000 - total flux cleaned = -0.00213275 Jy ! Component: 4050 - total flux cleaned = -0.00215095 Jy ! Total flux subtracted in 4096 components = -0.00215105 Jy ! Clean residual min=-0.001057 max=0.001110 Jy/beam ! Clean residual mean=-0.000000 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.193411 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 392 components and 0.193411 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0432-1614_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.829 x 7.292 at -2.113 degrees (North through East) ! Clean map min=-0.0023176 max=0.17805 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0432-1614_S_map.fits wmodel /vlbi/uf001/uva//J0432-1614_S_map.mod ! Writing 392 model components to file: /vlbi/uf001/uva//J0432-1614_S_map.mod wobs /vlbi/uf001/uva//J0432-1614_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0432-1614_S_uvs.fits wwins /vlbi/uf001/uva//J0432-1614_S_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uva//J0432-1614_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.178046 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000322503 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.543404 0.543404 1.08681 2.17362 4.34723 8.69446 17.3889 34.7778 69.5557 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.178 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 552.075 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0432-1614_S_dfm.log closed on Sun Jan 13 22:14:28 2019