! Started logfile: /vlbi/uf001/uva//J1613-2750_S_dfm.log on Mon Jan 14 03:37:19 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//J1613-2750_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1613-2750_S_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.891667 visibilities/baseline/integration-bin. ! Found source: J1613-2750 ! ! 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 5778 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 J1613-2750_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002572Jy sigma=16.846942 ! Fit after self-cal, rms=0.945227Jy sigma=15.840685 ! 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=2.432 mas, bmaj=6.688 mas, bpa=-6.712 degrees ! Estimated noise=0.776249 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 = 0.041075 Jy ! Component: 100 - total flux cleaned = 0.0533478 Jy ! Total flux subtracted in 100 components = 0.0533478 Jy ! Clean residual min=-0.004771 max=0.005784 Jy/beam ! Clean residual mean=-0.000021 rms=0.001250 Jy/beam ! Combined flux in latest and established models = 0.0533478 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0533478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075070Jy sigma=1.223833 ! Fit after self-cal, rms=0.073734Jy sigma=1.201892 ! 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=3.045 mas, bmaj=7.78 mas, bpa=-6.778 degrees ! Estimated noise=0.56397 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 = 0.0101773 Jy ! Component: 100 - total flux cleaned = 0.0149157 Jy ! Component: 150 - total flux cleaned = 0.0173573 Jy ! Component: 200 - total flux cleaned = 0.0186479 Jy ! Total flux subtracted in 200 components = 0.0186479 Jy ! Clean residual min=-0.002964 max=0.003116 Jy/beam ! Clean residual mean=-0.000006 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.0719958 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 43 components and 0.0719957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072517Jy sigma=1.178906 ! Fit after self-cal, rms=0.072485Jy sigma=1.178176 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.045 x 7.78 at -6.778 degrees (North through East) ! Clean map min=-0.0028617 max=0.05701 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.91 HN 1.03 KP 1.00 ! LA 0.91 MK 1.00 NL 1.11 OV 0.92 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.02 KP 1.04 ! LA 0.92 MK 0.96 NL 1.06 OV 1.00 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.94 HN 1.01 KP 1.09 ! LA 0.92 MK 1.03 NL 1.12 OV 0.96 ! PT 0.97 SC 1.01 ! ! ! Fit before self-cal, rms=0.072485Jy sigma=1.178176 ! Fit after self-cal, rms=0.072903Jy sigma=1.175031 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.058 mas, bmaj=7.815 mas, bpa=-6.77 degrees ! Estimated noise=0.559702 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 = 0.000164211 Jy ! Component: 100 - total flux cleaned = 0.000209906 Jy ! Component: 150 - total flux cleaned = 0.00023044 Jy ! Component: 200 - total flux cleaned = 0.000230892 Jy ! Total flux subtracted in 200 components = 0.000230892 Jy ! Clean residual min=-0.002995 max=0.002916 Jy/beam ! Clean residual mean=-0.000000 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.0722266 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.0722266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072887Jy sigma=1.174864 ! Fit after self-cal, rms=0.072981Jy sigma=1.174585 ! 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=0.072981Jy sigma=1.174585 ! Fit after self-cal, rms=0.073475Jy sigma=1.173048 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.053 mas, bmaj=7.835 mas, bpa=-6.907 degrees ! Estimated noise=0.561519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000336047 Jy ! Component: 100 - total flux cleaned = 0.000379779 Jy ! Component: 150 - total flux cleaned = 0.000399608 Jy ! Component: 200 - total flux cleaned = 0.000435385 Jy ! Total flux subtracted in 200 components = 0.000435385 Jy ! Clean residual min=-0.002970 max=0.002821 Jy/beam ! Clean residual mean=-0.000003 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.072662 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 58 components and 0.072662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073461Jy sigma=1.172908 ! Fit after self-cal, rms=0.073477Jy sigma=1.172833 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 = 6.99076e-05 Jy ! Component: 100 - total flux cleaned = 5.14745e-05 Jy ! Component: 150 - total flux cleaned = 5.17158e-05 Jy ! Component: 200 - total flux cleaned = 6.67623e-05 Jy ! Total flux subtracted in 200 components = 6.67623e-05 Jy ! Clean residual min=-0.002958 max=0.002810 Jy/beam ! Clean residual mean=-0.000002 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.0727288 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 61 components and 0.0727288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073467Jy sigma=1.172744 ! Fit after self-cal, rms=0.073467Jy sigma=1.172728 ! 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=0.073467Jy sigma=1.172728 ! Fit after self-cal, rms=0.073678Jy sigma=1.172294 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.045 mas, bmaj=7.857 mas, bpa=-7.05 degrees ! Estimated noise=0.560317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000110976 Jy ! Component: 100 - total flux cleaned = 0.000111809 Jy ! Component: 150 - total flux cleaned = 0.000146869 Jy ! Component: 200 - total flux cleaned = 0.000163355 Jy ! Total flux subtracted in 200 components = 0.000163355 Jy ! Clean residual min=-0.002955 max=0.002814 Jy/beam ! Clean residual mean=-0.000005 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.0728921 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 64 components and 0.0728921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073667Jy sigma=1.172197 ! Fit after self-cal, rms=0.073675Jy sigma=1.172148 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 = 4.26322e-05 Jy ! Component: 100 - total flux cleaned = 2.62276e-05 Jy ! Component: 150 - total flux cleaned = 4.12637e-05 Jy ! Component: 200 - total flux cleaned = 2.75874e-05 Jy ! Total flux subtracted in 200 components = 2.75874e-05 Jy ! Clean residual min=-0.002943 max=0.002807 Jy/beam ! Clean residual mean=-0.000004 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.0729197 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 65 components and 0.0729197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073668Jy sigma=1.172076 ! Fit after self-cal, rms=0.073667Jy sigma=1.172065 ! 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=0.073667Jy sigma=1.172065 ! Fit after self-cal, rms=0.073574Jy sigma=1.172039 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.067 mas, bmaj=19.17 mas, bpa=-2.071 degrees ! Estimated noise=0.729521 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000622338 Jy ! Component: 100 - total flux cleaned = 0.00059667 Jy ! Component: 150 - total flux cleaned = 0.000574787 Jy ! Component: 200 - total flux cleaned = 0.000535808 Jy ! Total flux subtracted in 200 components = 0.000535808 Jy ! Clean residual min=-0.002928 max=0.003166 Jy/beam ! Clean residual mean=-0.000006 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.0734555 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 68 components and 0.0734555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073574Jy sigma=1.172154 ! Fit after self-cal, rms=0.073571Jy sigma=1.172000 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 = 3.85332e-05 Jy ! Component: 100 - total flux cleaned = 1.47519e-05 Jy ! Component: 150 - total flux cleaned = -6.39951e-06 Jy ! Component: 200 - total flux cleaned = -2.55445e-05 Jy ! Total flux subtracted in 200 components = -2.55445e-05 Jy ! Clean residual min=-0.002908 max=0.003157 Jy/beam ! Clean residual mean=-0.000006 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.07343 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 73 components and 0.07343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073573Jy sigma=1.172109 ! Fit after self-cal, rms=0.073571Jy sigma=1.171996 ! 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=3.039 mas, bmaj=7.863 mas, bpa=-7.16 degrees ! Estimated noise=0.559078 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.039 x 7.863 at -7.16 degrees (North through East) ! Clean map min=-0.0027614 max=0.056043 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=2.427 mas, bmaj=6.749 mas, bpa=-7.033 degrees ! Estimated noise=0.769721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0416103 Jy ! Component: 100 - total flux cleaned = 0.055473 Jy ! Component: 150 - total flux cleaned = 0.0628252 Jy ! Component: 200 - total flux cleaned = 0.0669439 Jy ! Total flux subtracted in 200 components = 0.0669439 Jy ! Clean residual min=-0.004160 max=0.003786 Jy/beam ! Clean residual mean=-0.000012 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.0669439 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0669439 Jy ! Inverting map and beam ! Estimated beam: bmin=3.039 mas, bmaj=7.863 mas, bpa=-7.16 degrees ! Estimated noise=0.559078 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 (-4.5, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00379102 Jy ! Component: 100 - total flux cleaned = 0.00572309 Jy ! Component: 150 - total flux cleaned = 0.00619165 Jy ! Component: 200 - total flux cleaned = 0.00636151 Jy ! Total flux subtracted in 200 components = 0.00636151 Jy ! Clean residual min=-0.002866 max=0.002580 Jy/beam ! Clean residual mean=-0.000004 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.0733054 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 42 components and 0.0733054 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=8.067 mas, bmaj=19.17 mas, bpa=-2.071 degrees ! Estimated noise=0.729521 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00062623 Jy ! Component: 100 - total flux cleaned = 0.000565328 Jy ! Component: 150 - total flux cleaned = 0.00050892 Jy ! Component: 200 - total flux cleaned = 0.000454798 Jy ! Total flux subtracted in 200 components = 0.000454798 Jy ! Clean residual min=-0.002829 max=0.002948 Jy/beam ! Clean residual mean=-0.000004 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.0737602 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 = -5.14359e-05 Jy ! Component: 100 - total flux cleaned = -0.000100236 Jy ! Component: 150 - total flux cleaned = -0.000168067 Jy ! Component: 200 - total flux cleaned = -0.00021026 Jy ! Total flux subtracted in 200 components = -0.00021026 Jy ! Clean residual min=-0.002795 max=0.002900 Jy/beam ! Clean residual mean=-0.000004 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.0735499 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 0.0735499 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.039 mas, bmaj=7.863 mas, bpa=-7.16 degrees ! Estimated noise=0.559078 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000266807 Jy ! Component: 100 - total flux cleaned = -0.000294986 Jy ! Component: 150 - total flux cleaned = -0.000292228 Jy ! Component: 200 - total flux cleaned = -0.000315363 Jy ! Total flux subtracted in 200 components = -0.000315363 Jy ! Clean residual min=-0.002832 max=0.002640 Jy/beam ! Clean residual mean=-0.000002 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.0732346 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 77 components and 0.0732346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073523Jy sigma=1.171470 ! Fit after self-cal, rms=0.073499Jy sigma=1.171132 wmodel J1613-2750_S_map.mod ! Writing 77 model components to file: J1613-2750_S_map.mod wobs J1613-2750_S_uvs.fits ! Writing UV FITS file: J1613-2750_S_uvs.fits wwins J1613-2750_S_map.win ! wwins: Wrote 2 windows to J1613-2750_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 = 1.04886e-05 Jy ! Component: 100 - total flux cleaned = 0.000226147 Jy ! Component: 150 - total flux cleaned = 0.00042829 Jy ! Component: 200 - total flux cleaned = 0.000699404 Jy ! Component: 250 - total flux cleaned = 0.00103602 Jy ! Component: 300 - total flux cleaned = 0.00132595 Jy ! Component: 350 - total flux cleaned = 0.00160701 Jy ! Component: 400 - total flux cleaned = 0.00187878 Jy ! Component: 450 - total flux cleaned = 0.00201088 Jy ! Component: 500 - total flux cleaned = 0.00230132 Jy ! Component: 550 - total flux cleaned = 0.00248947 Jy ! Component: 600 - total flux cleaned = 0.00261212 Jy ! Component: 650 - total flux cleaned = 0.00279198 Jy ! Component: 700 - total flux cleaned = 0.0029383 Jy ! Component: 750 - total flux cleaned = 0.00305247 Jy ! Component: 800 - total flux cleaned = 0.00310848 Jy ! Component: 850 - total flux cleaned = 0.00313627 Jy ! Component: 900 - total flux cleaned = 0.00332579 Jy ! Component: 950 - total flux cleaned = 0.00340459 Jy ! Component: 1000 - total flux cleaned = 0.00340444 Jy ! Component: 1050 - total flux cleaned = 0.00350735 Jy ! Component: 1100 - total flux cleaned = 0.00355745 Jy ! Component: 1150 - total flux cleaned = 0.00350835 Jy ! Component: 1200 - total flux cleaned = 0.00358138 Jy ! Component: 1250 - total flux cleaned = 0.00353388 Jy ! Component: 1300 - total flux cleaned = 0.00346368 Jy ! Component: 1350 - total flux cleaned = 0.00348728 Jy ! Component: 1400 - total flux cleaned = 0.00351038 Jy ! Component: 1450 - total flux cleaned = 0.00348786 Jy ! Component: 1500 - total flux cleaned = 0.00353174 Jy ! Component: 1550 - total flux cleaned = 0.00342282 Jy ! Component: 1600 - total flux cleaned = 0.00340169 Jy ! Component: 1650 - total flux cleaned = 0.00338063 Jy ! Component: 1700 - total flux cleaned = 0.00331793 Jy ! Component: 1750 - total flux cleaned = 0.00325631 Jy ! Component: 1800 - total flux cleaned = 0.00315493 Jy ! Component: 1850 - total flux cleaned = 0.00311486 Jy ! Component: 1900 - total flux cleaned = 0.00313454 Jy ! Component: 1950 - total flux cleaned = 0.0030761 Jy ! Component: 2000 - total flux cleaned = 0.00303761 Jy ! Component: 2050 - total flux cleaned = 0.00298097 Jy ! Component: 2100 - total flux cleaned = 0.0029437 Jy ! Component: 2150 - total flux cleaned = 0.00290641 Jy ! Component: 2200 - total flux cleaned = 0.00281487 Jy ! Component: 2250 - total flux cleaned = 0.00274221 Jy ! Component: 2300 - total flux cleaned = 0.00272472 Jy ! Component: 2350 - total flux cleaned = 0.00265414 Jy ! Component: 2400 - total flux cleaned = 0.00260175 Jy ! Component: 2450 - total flux cleaned = 0.00258456 Jy ! Component: 2500 - total flux cleaned = 0.00255035 Jy ! Component: 2550 - total flux cleaned = 0.00244988 Jy ! Component: 2600 - total flux cleaned = 0.00246659 Jy ! Component: 2650 - total flux cleaned = 0.00241707 Jy ! Component: 2700 - total flux cleaned = 0.00235205 Jy ! Component: 2750 - total flux cleaned = 0.00233602 Jy ! Component: 2800 - total flux cleaned = 0.00222455 Jy ! Component: 2850 - total flux cleaned = 0.00220867 Jy ! Component: 2900 - total flux cleaned = 0.00214623 Jy ! Component: 2950 - total flux cleaned = 0.00217737 Jy ! Component: 3000 - total flux cleaned = 0.00216209 Jy ! Component: 3050 - total flux cleaned = 0.00216228 Jy ! Component: 3100 - total flux cleaned = 0.00210192 Jy ! Component: 3150 - total flux cleaned = 0.00208707 Jy ! Component: 3200 - total flux cleaned = 0.00205761 Jy ! Component: 3250 - total flux cleaned = 0.00205762 Jy ! Component: 3300 - total flux cleaned = 0.00205756 Jy ! Component: 3350 - total flux cleaned = 0.00204318 Jy ! Component: 3400 - total flux cleaned = 0.00197138 Jy ! Component: 3450 - total flux cleaned = 0.00201425 Jy ! Component: 3500 - total flux cleaned = 0.00197188 Jy ! Component: 3550 - total flux cleaned = 0.00191579 Jy ! Component: 3600 - total flux cleaned = 0.00191592 Jy ! Component: 3650 - total flux cleaned = 0.00183295 Jy ! Component: 3700 - total flux cleaned = 0.00181925 Jy ! Component: 3750 - total flux cleaned = 0.0018057 Jy ! Component: 3800 - total flux cleaned = 0.00180575 Jy ! Component: 3850 - total flux cleaned = 0.00176531 Jy ! Component: 3900 - total flux cleaned = 0.00176535 Jy ! Component: 3950 - total flux cleaned = 0.00169878 Jy ! Component: 4000 - total flux cleaned = 0.00168554 Jy ! Component: 4050 - total flux cleaned = 0.00167218 Jy ! Total flux subtracted in 4096 components = 0.00163295 Jy ! Clean residual min=-0.000802 max=0.000854 Jy/beam ! Clean residual mean=-0.000002 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0748675 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 356 components and 0.0748675 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1613-2750_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.039 x 7.863 at -7.16 degrees (North through East) ! Clean map min=-0.0016184 max=0.055351 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1613-2750_S_map.fits wmodel /vlbi/uf001/uva//J1613-2750_S_map.mod ! Writing 356 model components to file: /vlbi/uf001/uva//J1613-2750_S_map.mod wobs /vlbi/uf001/uva//J1613-2750_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1613-2750_S_uvs.fits wwins /vlbi/uf001/uva//J1613-2750_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1613-2750_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0553511 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000231971 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.25727 1.25727 2.51454 5.02908 10.0582 20.1163 40.2326 80.4652 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.055 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 238.612 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1613-2750_S_dfm.log closed on Mon Jan 14 03:37:23 2019