! Started logfile: /image_prod/ug002_uva//J1831-2714_S_dfm.log on Thu Mar 5 03:47:51 2020 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 /image_prod/ug002_uva//J1831-2714_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1831-2714_S_uva.fits ! AN table 1: 50 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.78 visibilities/baseline/integration-bin. ! Found source: J1831-2714 ! ! 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 40 lines of history. ! ! Reading 4212 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 J1831-2714_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 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004827Jy sigma=6.267404 ! Fit after self-cal, rms=0.893311Jy sigma=5.525963 ! 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=2.753 mas, bmaj=6.481 mas, bpa=-0.373 degrees ! Estimated noise=3.39798 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 = 0.0849824 Jy ! Component: 100 - total flux cleaned = 0.1052 Jy ! Total flux subtracted in 100 components = 0.1052 Jy ! Clean residual min=-0.008256 max=0.011302 Jy/beam ! Clean residual mean=0.000005 rms=0.002351 Jy/beam ! Combined flux in latest and established models = 0.1052 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.1052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095241Jy sigma=0.490755 ! Fit after self-cal, rms=0.095130Jy sigma=0.490116 ! 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=3.314 mas, bmaj=7.664 mas, bpa=0.9244 degrees ! Estimated noise=1.84035 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 = 0.0108356 Jy ! Component: 100 - total flux cleaned = 0.0139333 Jy ! Component: 150 - total flux cleaned = 0.0141554 Jy ! Component: 200 - total flux cleaned = 0.0143257 Jy ! Total flux subtracted in 200 components = 0.0143257 Jy ! Clean residual min=-0.006132 max=0.006221 Jy/beam ! Clean residual mean=-0.000008 rms=0.001586 Jy/beam ! Combined flux in latest and established models = 0.119526 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 21 components and 0.119526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094414Jy sigma=0.479899 ! Fit after self-cal, rms=0.094379Jy sigma=0.479843 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.314 x 7.664 at 0.9244 degrees (North through East) ! Clean map min=-0.0060458 max=0.11047 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 1.24 KP 1.00 ! LA 1.05 MK 1.01 OV 0.79 PT 1.04 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.96 HN 1.24 KP 1.06 ! LA 0.99 MK 1.03 OV 0.90 PT 0.95 ! SC 0.86 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.25 KP 1.01 ! LA 0.99 MK 0.91 OV 0.90 PT 1.01 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.094379Jy sigma=0.479843 ! Fit after self-cal, rms=0.100883Jy sigma=0.470750 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.306 mas, bmaj=7.612 mas, bpa=1.95 degrees ! Estimated noise=1.82774 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 = -0.000445988 Jy ! Component: 100 - total flux cleaned = -0.000497225 Jy ! Component: 150 - total flux cleaned = -0.000452313 Jy ! Component: 200 - total flux cleaned = -0.000413313 Jy ! Total flux subtracted in 200 components = -0.000413313 Jy ! Clean residual min=-0.004216 max=0.003625 Jy/beam ! Clean residual mean=0.000003 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.119113 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 0.119113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100806Jy sigma=0.470531 ! Fit after self-cal, rms=0.101060Jy sigma=0.470252 ! 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=0.101060Jy sigma=0.470252 ! Fit after self-cal, rms=0.106223Jy sigma=0.468062 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.287 mas, bmaj=7.609 mas, bpa=1.967 degrees ! Estimated noise=1.82486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000609429 Jy ! Component: 100 - total flux cleaned = 0.000641178 Jy ! Component: 150 - total flux cleaned = 0.000670568 Jy ! Component: 200 - total flux cleaned = 0.000670597 Jy ! Total flux subtracted in 200 components = 0.000670597 Jy ! Clean residual min=-0.003666 max=0.003101 Jy/beam ! Clean residual mean=-0.000001 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.119783 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.119783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106190Jy sigma=0.467948 ! Fit after self-cal, rms=0.106304Jy sigma=0.467893 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 = -1.40756e-05 Jy ! Component: 100 - total flux cleaned = -6.7388e-05 Jy ! Component: 150 - total flux cleaned = -6.8249e-05 Jy ! Component: 200 - total flux cleaned = -9.29613e-05 Jy ! Total flux subtracted in 200 components = -9.29613e-05 Jy ! Clean residual min=-0.003633 max=0.003018 Jy/beam ! Clean residual mean=-0.000001 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.11969 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.11969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106284Jy sigma=0.467828 ! Fit after self-cal, rms=0.106288Jy sigma=0.467820 ! 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=0.106288Jy sigma=0.467820 ! Fit after self-cal, rms=0.107997Jy sigma=0.467727 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.276 mas, bmaj=7.615 mas, bpa=2.006 degrees ! Estimated noise=1.82562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000414765 Jy ! Component: 100 - total flux cleaned = 0.000468881 Jy ! Component: 150 - total flux cleaned = 0.000469137 Jy ! Component: 200 - total flux cleaned = 0.000493472 Jy ! Total flux subtracted in 200 components = 0.000493472 Jy ! Clean residual min=-0.003538 max=0.002941 Jy/beam ! Clean residual mean=-0.000002 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.120184 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.120184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.107972Jy sigma=0.467661 ! Fit after self-cal, rms=0.108017Jy sigma=0.467648 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 = 1.11308e-05 Jy ! Component: 100 - total flux cleaned = -1.15428e-05 Jy ! Component: 150 - total flux cleaned = -1.34953e-05 Jy ! Component: 200 - total flux cleaned = -3.36159e-05 Jy ! Total flux subtracted in 200 components = -3.36159e-05 Jy ! Clean residual min=-0.003530 max=0.002879 Jy/beam ! Clean residual mean=-0.000002 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.12015 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.12015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.108001Jy sigma=0.467609 ! Fit after self-cal, rms=0.108013Jy sigma=0.467603 ! 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=0.108013Jy sigma=0.467603 ! Fit after self-cal, rms=0.107963Jy sigma=0.467585 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.674 mas, bmaj=20.5 mas, bpa=8.456 degrees ! Estimated noise=2.20056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000634043 Jy ! Component: 100 - total flux cleaned = 0.000633742 Jy ! Component: 150 - total flux cleaned = 0.000616455 Jy ! Component: 200 - total flux cleaned = 0.000600319 Jy ! Total flux subtracted in 200 components = 0.000600319 Jy ! Clean residual min=-0.003238 max=0.002342 Jy/beam ! Clean residual mean=-0.000006 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.12075 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 42 components and 0.12075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.107948Jy sigma=0.467572 ! Fit after self-cal, rms=0.107943Jy sigma=0.467542 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 = 4.65782e-05 Jy ! Component: 100 - total flux cleaned = 2.74523e-05 Jy ! Component: 150 - total flux cleaned = 1.05102e-05 Jy ! Component: 200 - total flux cleaned = -4.88045e-06 Jy ! Total flux subtracted in 200 components = -4.88045e-06 Jy ! Clean residual min=-0.003245 max=0.002331 Jy/beam ! Clean residual mean=-0.000006 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.120746 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 44 components and 0.120746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.107934Jy sigma=0.467540 ! Fit after self-cal, rms=0.107928Jy sigma=0.467527 ! 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=3.269 mas, bmaj=7.621 mas, bpa=2.057 degrees ! Estimated noise=1.82704 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.269 x 7.621 at 2.057 degrees (North through East) ! Clean map min=-0.0033844 max=0.11221 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=2.699 mas, bmaj=6.41 mas, bpa=0.4572 degrees ! Estimated noise=3.37477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0843356 Jy ! Component: 100 - total flux cleaned = 0.104903 Jy ! Component: 150 - total flux cleaned = 0.112699 Jy ! Component: 200 - total flux cleaned = 0.115191 Jy ! Total flux subtracted in 200 components = 0.115191 Jy ! Clean residual min=-0.007067 max=0.007451 Jy/beam ! Clean residual mean=0.000001 rms=0.001766 Jy/beam ! Combined flux in latest and established models = 0.115191 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 0.115191 Jy ! Inverting map and beam ! Estimated beam: bmin=3.269 mas, bmaj=7.621 mas, bpa=2.057 degrees ! Estimated noise=1.82704 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 = 0.00409979 Jy ! Component: 100 - total flux cleaned = 0.00429945 Jy ! Component: 150 - total flux cleaned = 0.00441219 Jy ! Component: 200 - total flux cleaned = 0.00450996 Jy ! Total flux subtracted in 200 components = 0.00450996 Jy ! Clean residual min=-0.003752 max=0.002924 Jy/beam ! Clean residual mean=-0.000002 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.119701 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 28 components and 0.119701 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=8.674 mas, bmaj=20.5 mas, bpa=8.456 degrees ! Estimated noise=2.20056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000919462 Jy ! Component: 100 - total flux cleaned = 0.000920413 Jy ! Component: 150 - total flux cleaned = 0.000919829 Jy ! Component: 200 - total flux cleaned = 0.00089917 Jy ! Total flux subtracted in 200 components = 0.00089917 Jy ! Clean residual min=-0.003268 max=0.002378 Jy/beam ! Clean residual mean=-0.000005 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.1206 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 = -1.87169e-05 Jy ! Component: 100 - total flux cleaned = -3.62597e-05 Jy ! Component: 150 - total flux cleaned = -5.24637e-05 Jy ! Component: 200 - total flux cleaned = -5.47594e-05 Jy ! Total flux subtracted in 200 components = -5.47594e-05 Jy ! Clean residual min=-0.003261 max=0.002342 Jy/beam ! Clean residual mean=-0.000006 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.120545 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.120545 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.269 mas, bmaj=7.621 mas, bpa=2.057 degrees ! Estimated noise=1.82704 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.94835e-06 Jy ! Component: 100 - total flux cleaned = -4.99893e-05 Jy ! Component: 150 - total flux cleaned = -8.08523e-05 Jy ! Component: 200 - total flux cleaned = -0.0001543 Jy ! Total flux subtracted in 200 components = -0.0001543 Jy ! Clean residual min=-0.003568 max=0.002818 Jy/beam ! Clean residual mean=-0.000002 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.120391 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.120391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.107923Jy sigma=0.467571 ! Fit after self-cal, rms=0.107922Jy sigma=0.467510 wmodel J1831-2714_S_map.mod ! Writing 46 model components to file: J1831-2714_S_map.mod wobs J1831-2714_S_uvs.fits ! Writing UV FITS file: J1831-2714_S_uvs.fits wwins J1831-2714_S_map.win ! wwins: Wrote 1 windows to J1831-2714_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 = -0.00150161 Jy ! Component: 100 - total flux cleaned = -0.00191779 Jy ! Component: 150 - total flux cleaned = -0.00225767 Jy ! Component: 200 - total flux cleaned = -0.00258559 Jy ! Component: 250 - total flux cleaned = -0.00285806 Jy ! Component: 300 - total flux cleaned = -0.00316425 Jy ! Component: 350 - total flux cleaned = -0.00341879 Jy ! Component: 400 - total flux cleaned = -0.00366481 Jy ! Component: 450 - total flux cleaned = -0.00382464 Jy ! Component: 500 - total flux cleaned = -0.00394158 Jy ! Component: 550 - total flux cleaned = -0.00401796 Jy ! Component: 600 - total flux cleaned = -0.00405529 Jy ! Component: 650 - total flux cleaned = -0.0041988 Jy ! Component: 700 - total flux cleaned = -0.00426894 Jy ! Component: 750 - total flux cleaned = -0.00444042 Jy ! Component: 800 - total flux cleaned = -0.00460924 Jy ! Component: 850 - total flux cleaned = -0.0047749 Jy ! Component: 900 - total flux cleaned = -0.0050666 Jy ! Component: 950 - total flux cleaned = -0.00522608 Jy ! Component: 1000 - total flux cleaned = -0.00544479 Jy ! Component: 1050 - total flux cleaned = -0.00568918 Jy ! Component: 1100 - total flux cleaned = -0.00583875 Jy ! Component: 1150 - total flux cleaned = -0.00601568 Jy ! Component: 1200 - total flux cleaned = -0.00601488 Jy ! Component: 1250 - total flux cleaned = -0.00612994 Jy ! Component: 1300 - total flux cleaned = -0.00613021 Jy ! Component: 1350 - total flux cleaned = -0.00624269 Jy ! Component: 1400 - total flux cleaned = -0.00640807 Jy ! Component: 1450 - total flux cleaned = -0.00640775 Jy ! Component: 1500 - total flux cleaned = -0.00648826 Jy ! Component: 1550 - total flux cleaned = -0.00656751 Jy ! Component: 1600 - total flux cleaned = -0.00659334 Jy ! Component: 1650 - total flux cleaned = -0.00661943 Jy ! Component: 1700 - total flux cleaned = -0.00664543 Jy ! Component: 1750 - total flux cleaned = -0.00669522 Jy ! Component: 1800 - total flux cleaned = -0.00669561 Jy ! Component: 1850 - total flux cleaned = -0.00679288 Jy ! Component: 1900 - total flux cleaned = -0.0068173 Jy ! Component: 1950 - total flux cleaned = -0.0068414 Jy ! Component: 2000 - total flux cleaned = -0.00691205 Jy ! Component: 2050 - total flux cleaned = -0.00695849 Jy ! Component: 2100 - total flux cleaned = -0.00700464 Jy ! Component: 2150 - total flux cleaned = -0.00700438 Jy ! Component: 2200 - total flux cleaned = -0.00709466 Jy ! Component: 2250 - total flux cleaned = -0.00713915 Jy ! Component: 2300 - total flux cleaned = -0.00718321 Jy ! Component: 2350 - total flux cleaned = -0.00722677 Jy ! Component: 2400 - total flux cleaned = -0.00724864 Jy ! Component: 2450 - total flux cleaned = -0.00731262 Jy ! Component: 2500 - total flux cleaned = -0.00729171 Jy ! Component: 2550 - total flux cleaned = -0.00733344 Jy ! Component: 2600 - total flux cleaned = -0.00735431 Jy ! Component: 2650 - total flux cleaned = -0.00735415 Jy ! Component: 2700 - total flux cleaned = -0.0073746 Jy ! Component: 2750 - total flux cleaned = -0.00741519 Jy ! Component: 2800 - total flux cleaned = -0.00739488 Jy ! Component: 2850 - total flux cleaned = -0.0074148 Jy ! Component: 2900 - total flux cleaned = -0.00747414 Jy ! Component: 2950 - total flux cleaned = -0.00745449 Jy ! Component: 3000 - total flux cleaned = -0.00747371 Jy ! Component: 3050 - total flux cleaned = -0.00747388 Jy ! Component: 3100 - total flux cleaned = -0.00741632 Jy ! Component: 3150 - total flux cleaned = -0.00737825 Jy ! Component: 3200 - total flux cleaned = -0.00734035 Jy ! Component: 3250 - total flux cleaned = -0.00737788 Jy ! Component: 3300 - total flux cleaned = -0.00728417 Jy ! Component: 3350 - total flux cleaned = -0.00722843 Jy ! Component: 3400 - total flux cleaned = -0.00719148 Jy ! Component: 3450 - total flux cleaned = -0.00717312 Jy ! Component: 3500 - total flux cleaned = -0.00713635 Jy ! Component: 3550 - total flux cleaned = -0.00700902 Jy ! Component: 3600 - total flux cleaned = -0.00699107 Jy ! Component: 3650 - total flux cleaned = -0.00693698 Jy ! Component: 3700 - total flux cleaned = -0.00691905 Jy ! Component: 3750 - total flux cleaned = -0.00681228 Jy ! Component: 3800 - total flux cleaned = -0.00688326 Jy ! Component: 3850 - total flux cleaned = -0.00684784 Jy ! Component: 3900 - total flux cleaned = -0.00675987 Jy ! Component: 3950 - total flux cleaned = -0.00675997 Jy ! Component: 4000 - total flux cleaned = -0.00672505 Jy ! Component: 4050 - total flux cleaned = -0.00670773 Jy ! Total flux subtracted in 4096 components = -0.00662114 Jy ! Clean residual min=-0.001042 max=0.001035 Jy/beam ! Clean residual mean=0.000001 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.11377 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 309 components and 0.11377 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1831-2714_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.269 x 7.621 at 2.057 degrees (North through East) ! Clean map min=-0.0025414 max=0.11279 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1831-2714_S_map.fits wmodel /image_prod/ug002_uva//J1831-2714_S_map.mod ! Writing 309 model components to file: /image_prod/ug002_uva//J1831-2714_S_map.mod wobs /image_prod/ug002_uva//J1831-2714_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1831-2714_S_uvs.fits wwins /image_prod/ug002_uva//J1831-2714_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1831-2714_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.112789 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000297109 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.790258 0.790258 1.58052 3.16103 6.32207 12.6441 25.2883 50.5765 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.112 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 379.622 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1831-2714_S_dfm.log closed on Thu Mar 5 03:47:55 2020