! Started logfile: /vlbi/uf001/uva//J1213-1003_S_dfm.log on Mon Jan 14 01:43:43 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//J1213-1003_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1213-1003_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.996825 visibilities/baseline/integration-bin. ! Found source: J1213-1003 ! ! 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 3768 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 J1213-1003_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007792Jy sigma=19.477902 ! Fit after self-cal, rms=0.902081Jy sigma=17.402757 ! 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=2.609 mas, bmaj=6.985 mas, bpa=-4.692 degrees ! Estimated noise=0.87279 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 = 0.0740618 Jy ! Component: 100 - total flux cleaned = 0.100598 Jy ! Total flux subtracted in 100 components = 0.100598 Jy ! Clean residual min=-0.013671 max=0.037389 Jy/beam ! Clean residual mean=0.000030 rms=0.003890 Jy/beam ! Combined flux in latest and established models = 0.100598 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.100598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095492Jy sigma=1.799885 ! Fit after self-cal, rms=0.094861Jy sigma=1.788322 ! Inverting map ! Added new window around map position (6, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0331843 Jy ! Component: 100 - total flux cleaned = 0.0510076 Jy ! Total flux subtracted in 100 components = 0.0510076 Jy ! Clean residual min=-0.009996 max=0.015633 Jy/beam ! Clean residual mean=0.000008 rms=0.002581 Jy/beam ! Combined flux in latest and established models = 0.151605 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 36 components and 0.151605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080474Jy sigma=1.486573 ! Fit after self-cal, rms=0.078110Jy sigma=1.435944 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0181193 Jy ! Component: 100 - total flux cleaned = 0.0287806 Jy ! Total flux subtracted in 100 components = 0.0287806 Jy ! Clean residual min=-0.007733 max=0.008885 Jy/beam ! Clean residual mean=-0.000005 rms=0.001901 Jy/beam ! Combined flux in latest and established models = 0.180386 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 52 components and 0.180386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072870Jy sigma=1.319941 ! Fit after self-cal, rms=0.072378Jy sigma=1.308767 ! 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=3.091 mas, bmaj=7.848 mas, bpa=-3.743 degrees ! Estimated noise=0.65417 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 = 0.012197 Jy ! Component: 100 - total flux cleaned = 0.0195328 Jy ! Component: 150 - total flux cleaned = 0.0244558 Jy ! Component: 200 - total flux cleaned = 0.0278831 Jy ! Total flux subtracted in 200 components = 0.0278831 Jy ! Clean residual min=-0.006109 max=0.007864 Jy/beam ! Clean residual mean=-0.000009 rms=0.001509 Jy/beam ! Combined flux in latest and established models = 0.208269 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 70 components and 0.208269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070283Jy sigma=1.258727 ! Fit after self-cal, rms=0.070180Jy sigma=1.255798 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.091 x 7.848 at -3.743 degrees (North through East) ! Clean map min=-0.005971 max=0.08639 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.94 HN 1.10 KP 1.00 ! LA 0.94 MK 1.03 NL 1.00 OV 1.04 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.69 FD 0.94 HN 1.14 KP 1.04 ! LA 0.92 MK 1.02 NL 0.98 OV 0.98 ! PT 0.96 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.95 FD 0.95 HN 1.11 KP 0.99 ! LA 0.95 MK 1.03 NL 1.00 OV 1.03 ! PT 0.94 SC 1.06 ! ! ! Fit before self-cal, rms=0.070180Jy sigma=1.255798 ! Fit after self-cal, rms=0.084933Jy sigma=1.214499 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.112 mas, bmaj=8.033 mas, bpa=-3.906 degrees ! Estimated noise=0.687539 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 = 0.00160131 Jy ! Component: 100 - total flux cleaned = 0.00142187 Jy ! Component: 150 - total flux cleaned = 0.00149406 Jy ! Component: 200 - total flux cleaned = 0.00143257 Jy ! Total flux subtracted in 200 components = 0.00143257 Jy ! Clean residual min=-0.004093 max=0.004187 Jy/beam ! Clean residual mean=0.000002 rms=0.001031 Jy/beam ! Combined flux in latest and established models = 0.209701 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 84 components and 0.209701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084690Jy sigma=1.211260 ! Fit after self-cal, rms=0.084869Jy sigma=1.210308 ! 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=0.084869Jy sigma=1.210308 ! Fit after self-cal, rms=0.082292Jy sigma=1.203351 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.116 mas, bmaj=8.062 mas, bpa=-3.928 degrees ! Estimated noise=0.692636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00060399 Jy ! Component: 100 - total flux cleaned = 0.000542175 Jy ! Component: 150 - total flux cleaned = 0.000543033 Jy ! Component: 200 - total flux cleaned = 0.000593638 Jy ! Total flux subtracted in 200 components = 0.000593638 Jy ! Clean residual min=-0.003877 max=0.003707 Jy/beam ! Clean residual mean=0.000005 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.210295 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 93 components and 0.210295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082184Jy sigma=1.201649 ! Fit after self-cal, rms=0.082189Jy sigma=1.201454 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 = 1.29466e-05 Jy ! Component: 100 - total flux cleaned = -0.000133372 Jy ! Component: 150 - total flux cleaned = -0.000178947 Jy ! Component: 200 - total flux cleaned = -0.00031191 Jy ! Total flux subtracted in 200 components = -0.00031191 Jy ! Clean residual min=-0.003799 max=0.003691 Jy/beam ! Clean residual mean=0.000005 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.209983 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 98 components and 0.209983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082127Jy sigma=1.200496 ! Fit after self-cal, rms=0.082132Jy sigma=1.200438 ! 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=0.082132Jy sigma=1.200438 ! Fit after self-cal, rms=0.081757Jy sigma=1.200077 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.115 mas, bmaj=8.066 mas, bpa=-3.944 degrees ! Estimated noise=0.691849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000117512 Jy ! Component: 100 - total flux cleaned = 0.000118362 Jy ! Component: 150 - total flux cleaned = 7.73368e-05 Jy ! Component: 200 - total flux cleaned = 1.03942e-06 Jy ! Total flux subtracted in 200 components = 1.03942e-06 Jy ! Clean residual min=-0.003750 max=0.003591 Jy/beam ! Clean residual mean=0.000006 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.209984 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 100 components and 0.209984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081709Jy sigma=1.199281 ! Fit after self-cal, rms=0.081712Jy sigma=1.199234 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 = -3.40496e-05 Jy ! Component: 100 - total flux cleaned = -0.000108595 Jy ! Component: 150 - total flux cleaned = -0.00014383 Jy ! Component: 200 - total flux cleaned = -0.000245096 Jy ! Total flux subtracted in 200 components = -0.000245096 Jy ! Clean residual min=-0.003717 max=0.003594 Jy/beam ! Clean residual mean=0.000005 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.209739 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 100 components and 0.209739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081678Jy sigma=1.198685 ! Fit after self-cal, rms=0.081682Jy sigma=1.198657 ! 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=0.081682Jy sigma=1.198657 ! Fit after self-cal, rms=0.081900Jy sigma=1.198593 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.245 mas, bmaj=14.5 mas, bpa=-3.932 degrees ! Estimated noise=0.884473 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000193604 Jy ! Component: 100 - total flux cleaned = 8.65213e-05 Jy ! Component: 150 - total flux cleaned = -1.05308e-05 Jy ! Component: 200 - total flux cleaned = -0.000118594 Jy ! Total flux subtracted in 200 components = -0.000118594 Jy ! Clean residual min=-0.004064 max=0.004250 Jy/beam ! Clean residual mean=0.000011 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.20962 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 106 components and 0.20962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081894Jy sigma=1.198396 ! Fit after self-cal, rms=0.081897Jy sigma=1.198340 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 = -1.48718e-05 Jy ! Component: 100 - total flux cleaned = -9.13974e-05 Jy ! Component: 150 - total flux cleaned = -0.000161421 Jy ! Component: 200 - total flux cleaned = -0.000210364 Jy ! Total flux subtracted in 200 components = -0.000210364 Jy ! Clean residual min=-0.004078 max=0.004199 Jy/beam ! Clean residual mean=0.000011 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.20941 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 110 components and 0.20941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081892Jy sigma=1.198218 ! Fit after self-cal, rms=0.081892Jy sigma=1.198201 ! 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=3.11 mas, bmaj=8.06 mas, bpa=-3.951 degrees ! Estimated noise=0.690427 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.11 x 8.06 at -3.951 degrees (North through East) ! Clean map min=-0.0034424 max=0.08907 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=2.624 mas, bmaj=7.191 mas, bpa=-4.846 degrees ! Estimated noise=0.922658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.08475 Jy ! Component: 100 - total flux cleaned = 0.122937 Jy ! Component: 150 - total flux cleaned = 0.146616 Jy ! Component: 200 - total flux cleaned = 0.16299 Jy ! Total flux subtracted in 200 components = 0.16299 Jy ! Clean residual min=-0.007895 max=0.009092 Jy/beam ! Clean residual mean=0.000016 rms=0.001761 Jy/beam ! Combined flux in latest and established models = 0.16299 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.16299 Jy ! Inverting map and beam ! Estimated beam: bmin=3.11 mas, bmaj=8.06 mas, bpa=-3.951 degrees ! Estimated noise=0.690427 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 = 0.0154988 Jy ! Component: 100 - total flux cleaned = 0.0251526 Jy ! Component: 150 - total flux cleaned = 0.031498 Jy ! Component: 200 - total flux cleaned = 0.0358074 Jy ! Total flux subtracted in 200 components = 0.0358074 Jy ! Clean residual min=-0.003742 max=0.003583 Jy/beam ! Clean residual mean=0.000008 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.198798 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 71 components and 0.198798 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.245 mas, bmaj=14.5 mas, bpa=-3.932 degrees ! Estimated noise=0.884473 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00442402 Jy ! Component: 100 - total flux cleaned = 0.00660214 Jy ! Component: 150 - total flux cleaned = 0.0077928 Jy ! Component: 200 - total flux cleaned = 0.00833157 Jy ! Total flux subtracted in 200 components = 0.00833157 Jy ! Clean residual min=-0.004083 max=0.004253 Jy/beam ! Clean residual mean=0.000010 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 0.207129 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 = 0.000131286 Jy ! Component: 100 - total flux cleaned = 0.000232513 Jy ! Component: 150 - total flux cleaned = 0.000344807 Jy ! Component: 200 - total flux cleaned = 0.000431871 Jy ! Total flux subtracted in 200 components = 0.000431871 Jy ! Clean residual min=-0.004075 max=0.004269 Jy/beam ! Clean residual mean=0.000010 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 0.207561 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 84 components and 0.207561 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.11 mas, bmaj=8.06 mas, bpa=-3.951 degrees ! Estimated noise=0.690427 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000591903 Jy ! Component: 100 - total flux cleaned = -0.000687928 Jy ! Component: 150 - total flux cleaned = -0.000730237 Jy ! Component: 200 - total flux cleaned = -0.000730812 Jy ! Total flux subtracted in 200 components = -0.000730812 Jy ! Clean residual min=-0.003512 max=0.003562 Jy/beam ! Clean residual mean=0.000005 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.20683 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 94 components and 0.20683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081835Jy sigma=1.197764 ! Fit after self-cal, rms=0.081814Jy sigma=1.197247 wmodel J1213-1003_S_map.mod ! Writing 94 model components to file: J1213-1003_S_map.mod wobs J1213-1003_S_uvs.fits ! Writing UV FITS file: J1213-1003_S_uvs.fits wwins J1213-1003_S_map.win ! wwins: Wrote 2 windows to J1213-1003_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 = 0.000175971 Jy ! Component: 100 - total flux cleaned = 0.000520335 Jy ! Component: 150 - total flux cleaned = 0.000470069 Jy ! Component: 200 - total flux cleaned = 0.000118384 Jy ! Component: 250 - total flux cleaned = -7.42972e-05 Jy ! Component: 300 - total flux cleaned = -0.000307136 Jy ! Component: 350 - total flux cleaned = -0.000712796 Jy ! Component: 400 - total flux cleaned = -0.000976099 Jy ! Component: 450 - total flux cleaned = -0.00119002 Jy ! Component: 500 - total flux cleaned = -0.00131519 Jy ! Component: 550 - total flux cleaned = -0.00151856 Jy ! Component: 600 - total flux cleaned = -0.00139905 Jy ! Component: 650 - total flux cleaned = -0.00139915 Jy ! Component: 700 - total flux cleaned = -0.00132355 Jy ! Component: 750 - total flux cleaned = -0.00124818 Jy ! Component: 800 - total flux cleaned = -0.00110265 Jy ! Component: 850 - total flux cleaned = -0.00121063 Jy ! Component: 900 - total flux cleaned = -0.00113948 Jy ! Component: 950 - total flux cleaned = -0.00120907 Jy ! Component: 1000 - total flux cleaned = -0.00110625 Jy ! Component: 1050 - total flux cleaned = -0.00110652 Jy ! Component: 1100 - total flux cleaned = -0.00107402 Jy ! Component: 1150 - total flux cleaned = -0.00100927 Jy ! Component: 1200 - total flux cleaned = -0.000913019 Jy ! Component: 1250 - total flux cleaned = -0.000818707 Jy ! Component: 1300 - total flux cleaned = -0.000818661 Jy ! Component: 1350 - total flux cleaned = -0.000726438 Jy ! Component: 1400 - total flux cleaned = -0.000695578 Jy ! Component: 1450 - total flux cleaned = -0.000575451 Jy ! Component: 1500 - total flux cleaned = -0.000487394 Jy ! Component: 1550 - total flux cleaned = -0.000458447 Jy ! Component: 1600 - total flux cleaned = -0.00037244 Jy ! Component: 1650 - total flux cleaned = -0.000174275 Jy ! Component: 1700 - total flux cleaned = -0.000314662 Jy ! Component: 1750 - total flux cleaned = -0.000175788 Jy ! Component: 1800 - total flux cleaned = -0.000230512 Jy ! Component: 1850 - total flux cleaned = -0.000121499 Jy ! Component: 1900 - total flux cleaned = 1.24241e-05 Jy ! Component: 1950 - total flux cleaned = 6.51216e-05 Jy ! Component: 2000 - total flux cleaned = 0.000143612 Jy ! Component: 2050 - total flux cleaned = 0.000220812 Jy ! Component: 2100 - total flux cleaned = 0.000297328 Jy ! Component: 2150 - total flux cleaned = 0.000271734 Jy ! Component: 2200 - total flux cleaned = 0.000422705 Jy ! Component: 2250 - total flux cleaned = 0.00049704 Jy ! Component: 2300 - total flux cleaned = 0.000546584 Jy ! Component: 2350 - total flux cleaned = 0.000570805 Jy ! Component: 2400 - total flux cleaned = 0.000595017 Jy ! Component: 2450 - total flux cleaned = 0.000690951 Jy ! Component: 2500 - total flux cleaned = 0.000856694 Jy ! Component: 2550 - total flux cleaned = 0.000926763 Jy ! Component: 2600 - total flux cleaned = 0.000949777 Jy ! Component: 2650 - total flux cleaned = 0.00104217 Jy ! Component: 2700 - total flux cleaned = 0.00113347 Jy ! Component: 2750 - total flux cleaned = 0.00122366 Jy ! Component: 2800 - total flux cleaned = 0.00133569 Jy ! Component: 2850 - total flux cleaned = 0.00142465 Jy ! Component: 2900 - total flux cleaned = 0.00157857 Jy ! Component: 2950 - total flux cleaned = 0.00160043 Jy ! Component: 3000 - total flux cleaned = 0.00164346 Jy ! Component: 3050 - total flux cleaned = 0.0016435 Jy ! Component: 3100 - total flux cleaned = 0.00170697 Jy ! Component: 3150 - total flux cleaned = 0.00177022 Jy ! Component: 3200 - total flux cleaned = 0.00172832 Jy ! Component: 3250 - total flux cleaned = 0.00176961 Jy ! Component: 3300 - total flux cleaned = 0.00179034 Jy ! Component: 3350 - total flux cleaned = 0.00185162 Jy ! Component: 3400 - total flux cleaned = 0.00183117 Jy ! Component: 3450 - total flux cleaned = 0.00179112 Jy ! Component: 3500 - total flux cleaned = 0.00189114 Jy ! Component: 3550 - total flux cleaned = 0.00193056 Jy ! Component: 3600 - total flux cleaned = 0.00191096 Jy ! Component: 3650 - total flux cleaned = 0.00198901 Jy ! Component: 3700 - total flux cleaned = 0.00200836 Jy ! Component: 3750 - total flux cleaned = 0.00197016 Jy ! Component: 3800 - total flux cleaned = 0.00200838 Jy ! Component: 3850 - total flux cleaned = 0.00206505 Jy ! Component: 3900 - total flux cleaned = 0.00206479 Jy ! Component: 3950 - total flux cleaned = 0.00197185 Jy ! Component: 4000 - total flux cleaned = 0.00202738 Jy ! Component: 4050 - total flux cleaned = 0.00210098 Jy ! Total flux subtracted in 4096 components = 0.00206461 Jy ! Clean residual min=-0.001071 max=0.001122 Jy/beam ! Clean residual mean=0.000001 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.208895 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 370 components and 0.208895 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1213-1003_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.11 x 8.06 at -3.951 degrees (North through East) ! Clean map min=-0.0021397 max=0.091112 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1213-1003_S_map.fits wmodel /vlbi/uf001/uva//J1213-1003_S_map.mod ! Writing 370 model components to file: /vlbi/uf001/uva//J1213-1003_S_map.mod wobs /vlbi/uf001/uva//J1213-1003_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1213-1003_S_uvs.fits wwins /vlbi/uf001/uva//J1213-1003_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1213-1003_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0911122 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000325372 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.07133 1.07133 2.14267 4.28533 8.57067 17.1413 34.2827 68.5654 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.091 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 280.024 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1213-1003_S_dfm.log closed on Mon Jan 14 01:43:48 2019