! Started logfile: /scr/pima/rv102_uvs/J0309+2738_S_dfm.log on Sat Nov 9 09:31:06 2019 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23299 obs /scr/pima/rv102_uvs/J0309+2738_S_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0309+2738_S_uva.fits ! AN table 1: 44 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0309+2738 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 4928 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 J0309+2738_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.006972Jy sigma=16.818402 ! Fit after self-cal, rms=0.923903Jy sigma=15.371651 ! 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=2.841 mas, bmaj=5.325 mas, bpa=-7.961 degrees ! Estimated noise=1.26081 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 = 0.0617807 Jy ! Component: 100 - total flux cleaned = 0.07572 Jy ! Total flux subtracted in 100 components = 0.07572 Jy ! Clean residual min=-0.006655 max=0.006999 Jy/beam ! Clean residual mean=0.000003 rms=0.001667 Jy/beam ! Combined flux in latest and established models = 0.07572 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.07572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077851Jy sigma=1.040856 ! Fit after self-cal, rms=0.077691Jy sigma=1.036698 ! 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=3.717 mas, bmaj=6.592 mas, bpa=-7.576 degrees ! Estimated noise=0.629337 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 = 0.00501956 Jy ! Component: 100 - total flux cleaned = 0.00724285 Jy ! Component: 150 - total flux cleaned = 0.00746627 Jy ! Component: 200 - total flux cleaned = 0.00760455 Jy ! Total flux subtracted in 200 components = 0.00760455 Jy ! Clean residual min=-0.002894 max=0.003098 Jy/beam ! Clean residual mean=0.000000 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.0833246 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 28 components and 0.0833246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077422Jy sigma=1.030033 ! Fit after self-cal, rms=0.077469Jy sigma=1.029937 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.717 x 6.592 at -7.576 degrees (North through East) ! Clean map min=-0.0027682 max=0.079444 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 1.02 KP 0.95 LA 0.97 ! MK 1.19 NL 1.00 PT 0.99 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.04 KP 0.99 LA 1.00 ! MK 0.94 NL 1.01 PT 0.97 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.03 KP 1.02 LA 0.98 ! MK 1.02 NL 0.99 PT 1.04 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.02 KP 1.01 LA 0.99 ! MK 0.84 NL 0.92 PT 0.98 SC 1.09 ! ! ! Fit before self-cal, rms=0.077469Jy sigma=1.029937 ! Fit after self-cal, rms=0.077123Jy sigma=1.026971 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.707 mas, bmaj=6.595 mas, bpa=-7.569 degrees ! Estimated noise=0.624386 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 = -0.000558622 Jy ! Component: 100 - total flux cleaned = -0.000556869 Jy ! Component: 150 - total flux cleaned = -0.000555804 Jy ! Component: 200 - total flux cleaned = -0.000556851 Jy ! Total flux subtracted in 200 components = -0.000556851 Jy ! Clean residual min=-0.002602 max=0.002899 Jy/beam ! Clean residual mean=-0.000000 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.0827677 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.0827677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077089Jy sigma=1.026375 ! Fit after self-cal, rms=0.077123Jy sigma=1.026218 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077123Jy sigma=1.026218 ! Fit after self-cal, rms=0.076849Jy sigma=1.023284 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.691 mas, bmaj=6.591 mas, bpa=-8.287 degrees ! Estimated noise=0.621907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000475965 Jy ! Component: 100 - total flux cleaned = 0.000452369 Jy ! Component: 150 - total flux cleaned = 0.000432035 Jy ! Component: 200 - total flux cleaned = 0.00041389 Jy ! Total flux subtracted in 200 components = 0.00041389 Jy ! Clean residual min=-0.002595 max=0.002630 Jy/beam ! Clean residual mean=0.000004 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.0831816 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 0.0831816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076834Jy sigma=1.023094 ! Fit after self-cal, rms=0.076836Jy sigma=1.022953 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 (-35.5, 81.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142182 Jy ! Component: 100 - total flux cleaned = 0.00148306 Jy ! Component: 150 - total flux cleaned = 0.00143765 Jy ! Component: 200 - total flux cleaned = 0.00143726 Jy ! Total flux subtracted in 200 components = 0.00143726 Jy ! Clean residual min=-0.002437 max=0.002695 Jy/beam ! Clean residual mean=0.000003 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.0846189 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.0846189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076723Jy sigma=1.021536 ! Fit after self-cal, rms=0.076714Jy sigma=1.021342 ! Inverting map ! Added new window around map position (92, -29.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109131 Jy ! Component: 100 - total flux cleaned = 0.00116081 Jy ! Component: 150 - total flux cleaned = 0.00111018 Jy ! Component: 200 - total flux cleaned = 0.00115856 Jy ! Total flux subtracted in 200 components = 0.00115856 Jy ! Clean residual min=-0.002359 max=0.001860 Jy/beam ! Clean residual mean=0.000002 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.0857774 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 0.0857774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076570Jy sigma=1.019739 ! Fit after self-cal, rms=0.076551Jy sigma=1.019595 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076551Jy sigma=1.019595 ! Fit after self-cal, rms=0.075913Jy sigma=1.019380 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.678 mas, bmaj=6.576 mas, bpa=-8.527 degrees ! Estimated noise=0.620535 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000344526 Jy ! Component: 100 - total flux cleaned = 0.000253469 Jy ! Component: 150 - total flux cleaned = 0.000255662 Jy ! Component: 200 - total flux cleaned = 0.000258118 Jy ! Total flux subtracted in 200 components = 0.000258118 Jy ! Clean residual min=-0.002194 max=0.001837 Jy/beam ! Clean residual mean=0.000001 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.0860355 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 70 components and 0.0860355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075844Jy sigma=1.018706 ! Fit after self-cal, rms=0.075835Jy sigma=1.018661 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 = 2.06998e-06 Jy ! Component: 100 - total flux cleaned = 3.93381e-05 Jy ! Component: 150 - total flux cleaned = 3.28412e-06 Jy ! Component: 200 - total flux cleaned = 3.67044e-05 Jy ! Total flux subtracted in 200 components = 3.67044e-05 Jy ! Clean residual min=-0.002155 max=0.001848 Jy/beam ! Clean residual mean=0.000001 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.0860722 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 75 components and 0.0860723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075789Jy sigma=1.018237 ! Fit after self-cal, rms=0.075786Jy sigma=1.018219 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075786Jy sigma=1.018219 ! Fit after self-cal, rms=0.075642Jy sigma=1.018165 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.672 mas, bmaj=10.81 mas, bpa=-18.36 degrees ! Estimated noise=0.723386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000189268 Jy ! Component: 100 - total flux cleaned = -0.000298296 Jy ! Component: 150 - total flux cleaned = -0.000343166 Jy ! Component: 200 - total flux cleaned = -0.000382731 Jy ! Total flux subtracted in 200 components = -0.000382731 Jy ! Clean residual min=-0.001822 max=0.001760 Jy/beam ! Clean residual mean=-0.000000 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.0856895 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 88 components and 0.0856895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075633Jy sigma=1.017922 ! Fit after self-cal, rms=0.075632Jy sigma=1.017892 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 = -9.90536e-05 Jy ! Component: 100 - total flux cleaned = -0.000174455 Jy ! Component: 150 - total flux cleaned = -0.000227048 Jy ! Component: 200 - total flux cleaned = -0.000258706 Jy ! Total flux subtracted in 200 components = -0.000258706 Jy ! Clean residual min=-0.001813 max=0.001725 Jy/beam ! Clean residual mean=0.000000 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.0854308 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 93 components and 0.0854308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075630Jy sigma=1.017812 ! Fit after self-cal, rms=0.075627Jy sigma=1.017799 ! 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=3.677 mas, bmaj=6.568 mas, bpa=-8.596 degrees ! Estimated noise=0.620292 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.677 x 6.568 at -8.596 degrees (North through East) ! Clean map min=-0.0023228 max=0.078471 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=2.811 mas, bmaj=5.285 mas, bpa=-9.233 degrees ! Estimated noise=1.23698 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0602687 Jy ! Component: 100 - total flux cleaned = 0.0739358 Jy ! Component: 150 - total flux cleaned = 0.0781028 Jy ! Component: 200 - total flux cleaned = 0.0800039 Jy ! Total flux subtracted in 200 components = 0.0800039 Jy ! Clean residual min=-0.006243 max=0.006105 Jy/beam ! Clean residual mean=0.000003 rms=0.001479 Jy/beam ! Combined flux in latest and established models = 0.080004 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.080004 Jy ! Inverting map and beam ! Estimated beam: bmin=3.677 mas, bmaj=6.568 mas, bpa=-8.596 degrees ! Estimated noise=0.620292 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 = 0.00444063 Jy ! Component: 100 - total flux cleaned = 0.00563586 Jy ! Component: 150 - total flux cleaned = 0.00605468 Jy ! Component: 200 - total flux cleaned = 0.00619542 Jy ! Total flux subtracted in 200 components = 0.00619542 Jy ! Clean residual min=-0.002511 max=0.002103 Jy/beam ! Clean residual mean=-0.000001 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.0861994 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 41 components and 0.0861994 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=7.672 mas, bmaj=10.81 mas, bpa=-18.36 degrees ! Estimated noise=0.723386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000441315 Jy ! Component: 100 - total flux cleaned = 0.000122913 Jy ! Component: 150 - total flux cleaned = -6.28777e-05 Jy ! Component: 200 - total flux cleaned = -9.4811e-05 Jy ! Total flux subtracted in 200 components = -9.4811e-05 Jy ! Clean residual min=-0.002153 max=0.001959 Jy/beam ! Clean residual mean=0.000000 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.0861046 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 = -8.7343e-05 Jy ! Component: 100 - total flux cleaned = -0.000167959 Jy ! Component: 150 - total flux cleaned = -0.000218859 Jy ! Component: 200 - total flux cleaned = -0.000243498 Jy ! Total flux subtracted in 200 components = -0.000243498 Jy ! Clean residual min=-0.002103 max=0.001866 Jy/beam ! Clean residual mean=0.000000 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.0858611 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 72 components and 0.0858611 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.677 mas, bmaj=6.568 mas, bpa=-8.596 degrees ! Estimated noise=0.620292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.64377e-05 Jy ! Component: 100 - total flux cleaned = -1.79446e-05 Jy ! Component: 150 - total flux cleaned = -6.74648e-05 Jy ! Component: 200 - total flux cleaned = -0.000112833 Jy ! Total flux subtracted in 200 components = -0.000112833 Jy ! Clean residual min=-0.002225 max=0.001936 Jy/beam ! Clean residual mean=-0.000000 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.0857483 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 83 components and 0.0857483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075734Jy sigma=1.019172 ! Fit after self-cal, rms=0.075741Jy sigma=1.019060 wmodel J0309+2738_S_map.mod ! Writing 83 model components to file: J0309+2738_S_map.mod wobs J0309+2738_S_uvs.fits ! Writing UV FITS file: J0309+2738_S_uvs.fits wwins J0309+2738_S_map.win ! wwins: Wrote 3 windows to J0309+2738_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 = -0.00102023 Jy ! Component: 100 - total flux cleaned = -0.00187865 Jy ! Component: 150 - total flux cleaned = -0.00237166 Jy ! Component: 200 - total flux cleaned = -0.00280666 Jy ! Component: 250 - total flux cleaned = -0.00325613 Jy ! Component: 300 - total flux cleaned = -0.0036287 Jy ! Component: 350 - total flux cleaned = -0.00393014 Jy ! Component: 400 - total flux cleaned = -0.00410545 Jy ! Component: 450 - total flux cleaned = -0.0042768 Jy ! Component: 500 - total flux cleaned = -0.00433279 Jy ! Component: 550 - total flux cleaned = -0.00444266 Jy ! Component: 600 - total flux cleaned = -0.00449673 Jy ! Component: 650 - total flux cleaned = -0.0046032 Jy ! Component: 700 - total flux cleaned = -0.00462928 Jy ! Component: 750 - total flux cleaned = -0.00462938 Jy ! Component: 800 - total flux cleaned = -0.00468026 Jy ! Component: 850 - total flux cleaned = -0.00457888 Jy ! Component: 900 - total flux cleaned = -0.00457888 Jy ! Component: 950 - total flux cleaned = -0.00457887 Jy ! Component: 1000 - total flux cleaned = -0.00452982 Jy ! Component: 1050 - total flux cleaned = -0.0044813 Jy ! Component: 1100 - total flux cleaned = -0.00445779 Jy ! Component: 1150 - total flux cleaned = -0.00448135 Jy ! Component: 1200 - total flux cleaned = -0.00441144 Jy ! Component: 1250 - total flux cleaned = -0.00445783 Jy ! Component: 1300 - total flux cleaned = -0.00434308 Jy ! Component: 1350 - total flux cleaned = -0.00434266 Jy ! Component: 1400 - total flux cleaned = -0.00427508 Jy ! Component: 1450 - total flux cleaned = -0.00423079 Jy ! Component: 1500 - total flux cleaned = -0.00416456 Jy ! Component: 1550 - total flux cleaned = -0.00409898 Jy ! Component: 1600 - total flux cleaned = -0.00405578 Jy ! Component: 1650 - total flux cleaned = -0.00399116 Jy ! Component: 1700 - total flux cleaned = -0.00388465 Jy ! Component: 1750 - total flux cleaned = -0.00390559 Jy ! Component: 1800 - total flux cleaned = -0.00384236 Jy ! Component: 1850 - total flux cleaned = -0.00380062 Jy ! Component: 1900 - total flux cleaned = -0.00378002 Jy ! Component: 1950 - total flux cleaned = -0.00369833 Jy ! Component: 2000 - total flux cleaned = -0.00367794 Jy ! Component: 2050 - total flux cleaned = -0.00359715 Jy ! Component: 2100 - total flux cleaned = -0.00351672 Jy ! Component: 2150 - total flux cleaned = -0.00347681 Jy ! Component: 2200 - total flux cleaned = -0.00331833 Jy ! Component: 2250 - total flux cleaned = -0.00327933 Jy ! Component: 2300 - total flux cleaned = -0.00318168 Jy ! Component: 2350 - total flux cleaned = -0.00312336 Jy ! Component: 2400 - total flux cleaned = -0.00306548 Jy ! Component: 2450 - total flux cleaned = -0.00302723 Jy ! Component: 2500 - total flux cleaned = -0.00298911 Jy ! Component: 2550 - total flux cleaned = -0.00293229 Jy ! Component: 2600 - total flux cleaned = -0.00287593 Jy ! Component: 2650 - total flux cleaned = -0.00285732 Jy ! Component: 2700 - total flux cleaned = -0.00280156 Jy ! Component: 2750 - total flux cleaned = -0.00274601 Jy ! Component: 2800 - total flux cleaned = -0.00280117 Jy ! Component: 2850 - total flux cleaned = -0.00267316 Jy ! Component: 2900 - total flux cleaned = -0.00261857 Jy ! Component: 2950 - total flux cleaned = -0.00254629 Jy ! Component: 3000 - total flux cleaned = -0.00252829 Jy ! Component: 3050 - total flux cleaned = -0.00243869 Jy ! Component: 3100 - total flux cleaned = -0.00242094 Jy ! Component: 3150 - total flux cleaned = -0.00231476 Jy ! Component: 3200 - total flux cleaned = -0.00229727 Jy ! Component: 3250 - total flux cleaned = -0.00222707 Jy ! Component: 3300 - total flux cleaned = -0.00224446 Jy ! Component: 3350 - total flux cleaned = -0.0021575 Jy ! Component: 3400 - total flux cleaned = -0.00212291 Jy ! Component: 3450 - total flux cleaned = -0.0020541 Jy ! Component: 3500 - total flux cleaned = -0.0019686 Jy ! Component: 3550 - total flux cleaned = -0.00193448 Jy ! Component: 3600 - total flux cleaned = -0.00186671 Jy ! Component: 3650 - total flux cleaned = -0.00181608 Jy ! Component: 3700 - total flux cleaned = -0.00178241 Jy ! Component: 3750 - total flux cleaned = -0.00179911 Jy ! Component: 3800 - total flux cleaned = -0.00169927 Jy ! Component: 3850 - total flux cleaned = -0.0016827 Jy ! Component: 3900 - total flux cleaned = -0.00163314 Jy ! Component: 3950 - total flux cleaned = -0.00161673 Jy ! Component: 4000 - total flux cleaned = -0.001535 Jy ! Component: 4050 - total flux cleaned = -0.00155129 Jy ! Total flux subtracted in 4096 components = -0.00147021 Jy ! Clean residual min=-0.000968 max=0.000945 Jy/beam ! Clean residual mean=0.000000 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.084278 Jy keep ! Adding 235 model components to the UV plane model. ! The established model now contains 318 components and 0.0842781 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv102_uvs/J0309+2738_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.677 x 6.568 at -8.596 degrees (North through East) ! Clean map min=-0.002125 max=0.07789 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0309+2738_S_map.fits wmodel /scr/pima/rv102_uvs/J0309+2738_S_map.mod ! Writing 318 model components to file: /scr/pima/rv102_uvs/J0309+2738_S_map.mod wobs /scr/pima/rv102_uvs/J0309+2738_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0309+2738_S_uvs.fits wwins /scr/pima/rv102_uvs/J0309+2738_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rv102_uvs/J0309+2738_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0778901 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000269145 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.03663 1.03663 2.07327 4.14654 8.29307 16.5861 33.1723 66.3446 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.077 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 289.398 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0309+2738_S_dfm.log closed on Sat Nov 9 09:31:10 2019