! Started logfile: /vlbi/uf001/uva//J1038-4325_S_dfm.log on Mon Jan 14 00:58:59 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//J1038-4325_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1038-4325_S_uva.fits ! AN table 1: 68 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.867647 visibilities/baseline/integration-bin. ! Found source: J1038-4325 ! ! 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 4956 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 J1038-4325_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 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.065865Jy sigma=13.485909 ! Fit after self-cal, rms=0.650465Jy sigma=8.140468 ! 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=2.331 mas, bmaj=6.501 mas, bpa=-6.22 degrees ! Estimated noise=1.12275 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 = 0.271494 Jy ! Component: 100 - total flux cleaned = 0.366862 Jy ! Total flux subtracted in 100 components = 0.366862 Jy ! Clean residual min=-0.020206 max=0.043628 Jy/beam ! Clean residual mean=-0.000355 rms=0.006703 Jy/beam ! Combined flux in latest and established models = 0.366862 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.366862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.130958Jy sigma=1.615845 ! Fit after self-cal, rms=0.130776Jy sigma=1.613583 ! Inverting map ! Added new window around map position (3.5, 8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.044626 Jy ! Component: 100 - total flux cleaned = 0.0687484 Jy ! Total flux subtracted in 100 components = 0.0687484 Jy ! Clean residual min=-0.014473 max=0.023922 Jy/beam ! Clean residual mean=-0.000215 rms=0.004219 Jy/beam ! Combined flux in latest and established models = 0.43561 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 21 components and 0.43561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.112404Jy sigma=1.351230 ! Fit after self-cal, rms=0.111875Jy sigma=1.344705 ! 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=2.784 mas, bmaj=7.514 mas, bpa=-4.334 degrees ! Estimated noise=0.827072 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 = 0.0226616 Jy ! Component: 100 - total flux cleaned = 0.0343691 Jy ! Component: 150 - total flux cleaned = 0.0394506 Jy ! Component: 200 - total flux cleaned = 0.0407342 Jy ! Total flux subtracted in 200 components = 0.0407342 Jy ! Clean residual min=-0.013980 max=0.019874 Jy/beam ! Clean residual mean=-0.000186 rms=0.004060 Jy/beam ! Combined flux in latest and established models = 0.476345 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 34 components and 0.476345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.107360Jy sigma=1.284383 ! Fit after self-cal, rms=0.106799Jy sigma=1.277125 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.784 x 7.514 at -4.334 degrees (North through East) ! Clean map min=-0.013538 max=0.32697 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 KP 1.01 LA 0.88 MK 0.99 ! NL 1.36 OV 0.98 PT 1.02 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 KP 0.99 LA 0.91 MK 1.00 ! NL 1.55 OV 1.01 PT 1.04 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 KP 1.01 LA 0.90 MK 0.99 ! NL 1.38 OV 1.02 PT 1.05 SC 1.01 ! ! ! Fit before self-cal, rms=0.106799Jy sigma=1.277125 ! Fit after self-cal, rms=0.106256Jy sigma=1.173591 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.776 mas, bmaj=7.489 mas, bpa=-4.095 degrees ! Estimated noise=0.830936 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 = -0.00158619 Jy ! Component: 100 - total flux cleaned = -0.00148466 Jy ! Component: 150 - total flux cleaned = -0.00148004 Jy ! Component: 200 - total flux cleaned = -0.00161559 Jy ! Total flux subtracted in 200 components = -0.00161559 Jy ! Clean residual min=-0.006363 max=0.005169 Jy/beam ! Clean residual mean=0.000020 rms=0.001361 Jy/beam ! Combined flux in latest and established models = 0.474729 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 0.474729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106061Jy sigma=1.171748 ! Fit after self-cal, rms=0.106264Jy sigma=1.171131 ! 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=0.106264Jy sigma=1.171131 ! Fit after self-cal, rms=0.106768Jy sigma=1.171057 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.775 mas, bmaj=7.488 mas, bpa=-4.091 degrees ! Estimated noise=0.831059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000820179 Jy ! Component: 100 - total flux cleaned = -0.000821538 Jy ! Component: 150 - total flux cleaned = -0.000934108 Jy ! Component: 200 - total flux cleaned = -0.00109507 Jy ! Total flux subtracted in 200 components = -0.00109507 Jy ! Clean residual min=-0.005908 max=0.005071 Jy/beam ! Clean residual mean=0.000020 rms=0.001319 Jy/beam ! Combined flux in latest and established models = 0.473634 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 52 components and 0.473634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106682Jy sigma=1.170268 ! Fit after self-cal, rms=0.106672Jy sigma=1.170188 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 = -0.000426294 Jy ! Component: 100 - total flux cleaned = -0.000474735 Jy ! Component: 150 - total flux cleaned = -0.000568735 Jy ! Component: 200 - total flux cleaned = -0.000661012 Jy ! Total flux subtracted in 200 components = -0.000661012 Jy ! Clean residual min=-0.005586 max=0.005020 Jy/beam ! Clean residual mean=0.000016 rms=0.001295 Jy/beam ! Combined flux in latest and established models = 0.472973 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 55 components and 0.472973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106621Jy sigma=1.169649 ! Fit after self-cal, rms=0.106614Jy sigma=1.169620 ! 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=0.106614Jy sigma=1.169620 ! Fit after self-cal, rms=0.106942Jy sigma=1.165477 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.775 mas, bmaj=7.495 mas, bpa=-4.03 degrees ! Estimated noise=0.830963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000587032 Jy ! Component: 100 - total flux cleaned = -0.000540921 Jy ! Component: 150 - total flux cleaned = -0.000583381 Jy ! Component: 200 - total flux cleaned = -0.00066516 Jy ! Total flux subtracted in 200 components = -0.00066516 Jy ! Clean residual min=-0.005517 max=0.004271 Jy/beam ! Clean residual mean=0.000018 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 0.472308 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 59 components and 0.472308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106895Jy sigma=1.164954 ! Fit after self-cal, rms=0.106904Jy sigma=1.164904 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 = -0.000211088 Jy ! Component: 100 - total flux cleaned = -0.000252629 Jy ! Component: 150 - total flux cleaned = -0.000328464 Jy ! Component: 200 - total flux cleaned = -0.000402134 Jy ! Total flux subtracted in 200 components = -0.000402134 Jy ! Clean residual min=-0.005372 max=0.004262 Jy/beam ! Clean residual mean=0.000016 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.471906 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 64 components and 0.471906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106873Jy sigma=1.164567 ! Fit after self-cal, rms=0.106869Jy sigma=1.164552 ! 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=0.106869Jy sigma=1.164552 ! Fit after self-cal, rms=0.107188Jy sigma=1.164466 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.077 mas, bmaj=26.96 mas, bpa=-2.169 degrees ! Estimated noise=1.15199 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000721408 Jy ! Component: 100 - total flux cleaned = -0.000750682 Jy ! Component: 150 - total flux cleaned = -0.000808174 Jy ! Component: 200 - total flux cleaned = -0.000835137 Jy ! Total flux subtracted in 200 components = -0.000835137 Jy ! Clean residual min=-0.004580 max=0.003514 Jy/beam ! Clean residual mean=0.000031 rms=0.001353 Jy/beam ! Combined flux in latest and established models = 0.47107 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 69 components and 0.47107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.107184Jy sigma=1.164610 ! Fit after self-cal, rms=0.107182Jy sigma=1.164565 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 = -0.00010896 Jy ! Component: 100 - total flux cleaned = -0.000107436 Jy ! Component: 150 - total flux cleaned = -0.00010797 Jy ! Component: 200 - total flux cleaned = -0.00015675 Jy ! Total flux subtracted in 200 components = -0.00015675 Jy ! Clean residual min=-0.004574 max=0.003549 Jy/beam ! Clean residual mean=0.000030 rms=0.001354 Jy/beam ! Combined flux in latest and established models = 0.470914 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 75 components and 0.470914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.107174Jy sigma=1.164537 ! Fit after self-cal, rms=0.107172Jy sigma=1.164486 ! 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=2.774 mas, bmaj=7.498 mas, bpa=-4.002 degrees ! Estimated noise=0.830538 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.774 x 7.498 at -4.002 degrees (North through East) ! Clean map min=-0.0050785 max=0.33137 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=2.33 mas, bmaj=6.499 mas, bpa=-5.765 degrees ! Estimated noise=1.12265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.270832 Jy ! Component: 100 - total flux cleaned = 0.366012 Jy ! Component: 150 - total flux cleaned = 0.408503 Jy ! Component: 200 - total flux cleaned = 0.430586 Jy ! Total flux subtracted in 200 components = 0.430586 Jy ! Clean residual min=-0.008458 max=0.012471 Jy/beam ! Clean residual mean=-0.000094 rms=0.002274 Jy/beam ! Combined flux in latest and established models = 0.430586 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.430586 Jy ! Inverting map and beam ! Estimated beam: bmin=2.774 mas, bmaj=7.498 mas, bpa=-4.002 degrees ! Estimated noise=0.830538 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 (1, 15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0182977 Jy ! Component: 100 - total flux cleaned = 0.0278462 Jy ! Component: 150 - total flux cleaned = 0.0332363 Jy ! Component: 200 - total flux cleaned = 0.0359509 Jy ! Total flux subtracted in 200 components = 0.0359509 Jy ! Clean residual min=-0.004866 max=0.005466 Jy/beam ! Clean residual mean=-0.000009 rms=0.001082 Jy/beam ! Combined flux in latest and established models = 0.466537 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 72 components and 0.466537 Jy ! Inverting map ! Added new window around map position (-1.5, -48). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00404014 Jy ! Component: 100 - total flux cleaned = 0.00464848 Jy ! Component: 150 - total flux cleaned = 0.00481423 Jy ! Component: 200 - total flux cleaned = 0.00488685 Jy ! Total flux subtracted in 200 components = 0.00488685 Jy ! Clean residual min=-0.003911 max=0.003699 Jy/beam ! Clean residual mean=0.000012 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.471424 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 87 components and 0.471424 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=9.077 mas, bmaj=26.96 mas, bpa=-2.169 degrees ! Estimated noise=1.15199 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000355237 Jy ! Component: 100 - total flux cleaned = -0.00041717 Jy ! Component: 150 - total flux cleaned = -0.000470809 Jy ! Component: 200 - total flux cleaned = -0.000515957 Jy ! Total flux subtracted in 200 components = -0.000515957 Jy ! Clean residual min=-0.003669 max=0.003460 Jy/beam ! Clean residual mean=0.000022 rms=0.001268 Jy/beam ! Combined flux in latest and established models = 0.470908 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 = -3.58526e-05 Jy ! Component: 100 - total flux cleaned = -6.99752e-05 Jy ! Component: 150 - total flux cleaned = -9.9947e-05 Jy ! Component: 200 - total flux cleaned = -0.000124958 Jy ! Total flux subtracted in 200 components = -0.000124958 Jy ! Clean residual min=-0.003686 max=0.003416 Jy/beam ! Clean residual mean=0.000021 rms=0.001253 Jy/beam ! Combined flux in latest and established models = 0.470783 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 105 components and 0.470783 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.774 mas, bmaj=7.498 mas, bpa=-4.002 degrees ! Estimated noise=0.830538 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000624834 Jy ! Component: 100 - total flux cleaned = 0.000496986 Jy ! Component: 150 - total flux cleaned = 0.000396305 Jy ! Component: 200 - total flux cleaned = 0.000309251 Jy ! Total flux subtracted in 200 components = 0.000309251 Jy ! Clean residual min=-0.003165 max=0.003771 Jy/beam ! Clean residual mean=0.000012 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.471092 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 125 components and 0.471092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106825Jy sigma=1.160696 ! Fit after self-cal, rms=0.106812Jy sigma=1.160451 wmodel J1038-4325_S_map.mod ! Writing 125 model components to file: J1038-4325_S_map.mod wobs J1038-4325_S_uvs.fits ! Writing UV FITS file: J1038-4325_S_uvs.fits wwins J1038-4325_S_map.win ! wwins: Wrote 4 windows to J1038-4325_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 = 0.000879347 Jy ! Component: 100 - total flux cleaned = 0.000439082 Jy ! Component: 150 - total flux cleaned = -0.000190799 Jy ! Component: 200 - total flux cleaned = -0.000541162 Jy ! Component: 250 - total flux cleaned = -0.000779776 Jy ! Component: 300 - total flux cleaned = -0.000963743 Jy ! Component: 350 - total flux cleaned = -0.00114031 Jy ! Component: 400 - total flux cleaned = -0.00135469 Jy ! Component: 450 - total flux cleaned = -0.00160323 Jy ! Component: 500 - total flux cleaned = -0.00188476 Jy ! Component: 550 - total flux cleaned = -0.00207917 Jy ! Component: 600 - total flux cleaned = -0.00223136 Jy ! Component: 650 - total flux cleaned = -0.00248968 Jy ! Component: 700 - total flux cleaned = -0.00252613 Jy ! Component: 750 - total flux cleaned = -0.00266713 Jy ! Component: 800 - total flux cleaned = -0.00266771 Jy ! Component: 850 - total flux cleaned = -0.00276756 Jy ! Component: 900 - total flux cleaned = -0.00273443 Jy ! Component: 950 - total flux cleaned = -0.00273465 Jy ! Component: 1000 - total flux cleaned = -0.00279768 Jy ! Component: 1050 - total flux cleaned = -0.00288991 Jy ! Component: 1100 - total flux cleaned = -0.00282946 Jy ! Component: 1150 - total flux cleaned = -0.00288888 Jy ! Component: 1200 - total flux cleaned = -0.00294766 Jy ! Component: 1250 - total flux cleaned = -0.0030621 Jy ! Component: 1300 - total flux cleaned = -0.00309055 Jy ! Component: 1350 - total flux cleaned = -0.00320142 Jy ! Component: 1400 - total flux cleaned = -0.0032826 Jy ! Component: 1450 - total flux cleaned = -0.00333634 Jy ! Component: 1500 - total flux cleaned = -0.0033892 Jy ! Component: 1550 - total flux cleaned = -0.00346727 Jy ! Component: 1600 - total flux cleaned = -0.00359404 Jy ! Component: 1650 - total flux cleaned = -0.00359394 Jy ! Component: 1700 - total flux cleaned = -0.003668 Jy ! Component: 1750 - total flux cleaned = -0.00374134 Jy ! Component: 1800 - total flux cleaned = -0.00381322 Jy ! Component: 1850 - total flux cleaned = -0.00383709 Jy ! Component: 1900 - total flux cleaned = -0.00381389 Jy ! Component: 1950 - total flux cleaned = -0.00390594 Jy ! Component: 2000 - total flux cleaned = -0.00395126 Jy ! Component: 2050 - total flux cleaned = -0.00399647 Jy ! Component: 2100 - total flux cleaned = -0.00404081 Jy ! Component: 2150 - total flux cleaned = -0.00415076 Jy ! Component: 2200 - total flux cleaned = -0.00419407 Jy ! Component: 2250 - total flux cleaned = -0.00430154 Jy ! Component: 2300 - total flux cleaned = -0.00440724 Jy ! Component: 2350 - total flux cleaned = -0.00442818 Jy ! Component: 2400 - total flux cleaned = -0.00453206 Jy ! Component: 2450 - total flux cleaned = -0.00463479 Jy ! Component: 2500 - total flux cleaned = -0.00471579 Jy ! Component: 2550 - total flux cleaned = -0.00477624 Jy ! Component: 2600 - total flux cleaned = -0.00487577 Jy ! Component: 2650 - total flux cleaned = -0.00497435 Jy ! Component: 2700 - total flux cleaned = -0.00507163 Jy ! Component: 2750 - total flux cleaned = -0.00511026 Jy ! Component: 2800 - total flux cleaned = -0.00520623 Jy ! Component: 2850 - total flux cleaned = -0.00526325 Jy ! Component: 2900 - total flux cleaned = -0.00533856 Jy ! Component: 2950 - total flux cleaned = -0.00539472 Jy ! Component: 3000 - total flux cleaned = -0.00543173 Jy ! Component: 3050 - total flux cleaned = -0.00548673 Jy ! Component: 3100 - total flux cleaned = -0.0055959 Jy ! Component: 3150 - total flux cleaned = -0.00555963 Jy ! Component: 3200 - total flux cleaned = -0.00561353 Jy ! Component: 3250 - total flux cleaned = -0.00568474 Jy ! Component: 3300 - total flux cleaned = -0.00580838 Jy ! Component: 3350 - total flux cleaned = -0.0058436 Jy ! Component: 3400 - total flux cleaned = -0.00596584 Jy ! Component: 3450 - total flux cleaned = -0.0060528 Jy ! Component: 3500 - total flux cleaned = -0.00615645 Jy ! Component: 3550 - total flux cleaned = -0.00620793 Jy ! Component: 3600 - total flux cleaned = -0.0062422 Jy ! Component: 3650 - total flux cleaned = -0.00632735 Jy ! Component: 3700 - total flux cleaned = -0.00641202 Jy ! Component: 3750 - total flux cleaned = -0.00647951 Jy ! Component: 3800 - total flux cleaned = -0.00652995 Jy ! Component: 3850 - total flux cleaned = -0.00664694 Jy ! Component: 3900 - total flux cleaned = -0.00669693 Jy ! Component: 3950 - total flux cleaned = -0.00674678 Jy ! Component: 4000 - total flux cleaned = -0.0067799 Jy ! Component: 4050 - total flux cleaned = -0.00686235 Jy ! Total flux subtracted in 4096 components = -0.00691165 Jy ! Clean residual min=-0.001215 max=0.000971 Jy/beam ! Clean residual mean=-0.000018 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.464181 Jy keep ! Adding 242 model components to the UV plane model. ! The established model now contains 367 components and 0.464181 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1038-4325_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.774 x 7.498 at -4.002 degrees (North through East) ! Clean map min=-0.004994 max=0.33907 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1038-4325_S_map.fits wmodel /vlbi/uf001/uva//J1038-4325_S_map.mod ! Writing 367 model components to file: /vlbi/uf001/uva//J1038-4325_S_map.mod wobs /vlbi/uf001/uva//J1038-4325_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1038-4325_S_uvs.fits wwins /vlbi/uf001/uva//J1038-4325_S_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uva//J1038-4325_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.339072 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000296342 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.262193 0.262193 0.524387 1.04877 2.09755 4.19509 8.39019 16.7804 33.5608 67.1215 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.339 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1144.19 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1038-4325_S_dfm.log closed on Mon Jan 14 00:59:03 2019