! Started logfile: /scr/pima/rv102_uvs/J0317-4414_S_dfm.log on Sat Nov 9 09:31:11 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/J0317-4414_S_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0317-4414_S_uva.fits ! AN table 1: 29 integrations on 10 of 10 possible baselines. ! AN table 2: 29 integrations on 10 of 10 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0317-4414 ! ! 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 2320 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 J0317-4414_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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012022Jy sigma=11.239210 ! Fit after self-cal, rms=0.917482Jy sigma=10.195550 ! 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=2.465 mas, bmaj=9.865 mas, bpa=-5.558 degrees ! Estimated noise=2.69379 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 = 0.0737091 Jy ! Component: 100 - total flux cleaned = 0.0855227 Jy ! Total flux subtracted in 100 components = 0.0855227 Jy ! Clean residual min=-0.011335 max=0.011385 Jy/beam ! Clean residual mean=-0.000109 rms=0.003741 Jy/beam ! Combined flux in latest and established models = 0.0855227 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0855227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081262Jy sigma=0.852688 ! Fit after self-cal, rms=0.080644Jy sigma=0.845215 ! 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=3.376 mas, bmaj=12.81 mas, bpa=-3.022 degrees ! Estimated noise=1.3963 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 = -0.00112311 Jy ! Component: 100 - total flux cleaned = -0.00111882 Jy ! Component: 150 - total flux cleaned = -0.00115731 Jy ! Component: 200 - total flux cleaned = -0.00118621 Jy ! Total flux subtracted in 200 components = -0.00118621 Jy ! Clean residual min=-0.006642 max=0.006912 Jy/beam ! Clean residual mean=-0.000117 rms=0.002194 Jy/beam ! Combined flux in latest and established models = 0.0843365 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.0843365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080544Jy sigma=0.844962 ! Fit after self-cal, rms=0.080544Jy sigma=0.844891 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.376 x 12.81 at -3.022 degrees (North through East) ! Clean map min=-0.0065783 max=0.087791 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.14 KP 0.80 LA 1.02 PT 0.99 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.18 KP 1.10 LA 0.89 MK 0.91 ! PT 0.85 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 KP 1.03 LA 0.92 PT 1.27 ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.09 KP 1.03 LA 0.82 MK 1.17 ! PT 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 KP 1.00 LA 1.04 PT 1.02 ! SC 1.13 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.19 KP 0.95 LA 1.03 MK 1.20 ! PT 0.91 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.87 KP 0.97 LA 1.26 PT 1.07 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 KP 1.03 LA 0.99 MK 0.70 ! PT 1.16 ! ! ! Fit before self-cal, rms=0.080544Jy sigma=0.844891 ! Fit after self-cal, rms=0.079914Jy sigma=0.830050 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.372 mas, bmaj=12.82 mas, bpa=-3.34 degrees ! Estimated noise=1.3877 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 = -0.000629021 Jy ! Component: 100 - total flux cleaned = -0.000665804 Jy ! Component: 150 - total flux cleaned = -0.00068228 Jy ! Component: 200 - total flux cleaned = -0.000697865 Jy ! Total flux subtracted in 200 components = -0.000697865 Jy ! Clean residual min=-0.006535 max=0.007141 Jy/beam ! Clean residual mean=-0.000024 rms=0.002003 Jy/beam ! Combined flux in latest and established models = 0.0836386 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.0836386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079894Jy sigma=0.830026 ! Fit after self-cal, rms=0.080533Jy sigma=0.827756 ! 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=0.080533Jy sigma=0.827756 ! Fit after self-cal, rms=0.081703Jy sigma=0.827294 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.376 mas, bmaj=12.86 mas, bpa=-3.512 degrees ! Estimated noise=1.38613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000515119 Jy ! Component: 100 - total flux cleaned = -0.000558731 Jy ! Component: 150 - total flux cleaned = -0.000611415 Jy ! Component: 200 - total flux cleaned = -0.00062794 Jy ! Total flux subtracted in 200 components = -0.00062794 Jy ! Clean residual min=-0.006156 max=0.007090 Jy/beam ! Clean residual mean=-0.000022 rms=0.001982 Jy/beam ! Combined flux in latest and established models = 0.0830107 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.0830107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081685Jy sigma=0.827248 ! Fit after self-cal, rms=0.081877Jy sigma=0.827127 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000102592 Jy ! Component: 100 - total flux cleaned = -0.000104527 Jy ! Component: 150 - total flux cleaned = -0.00013388 Jy ! Component: 200 - total flux cleaned = -0.000147298 Jy ! Total flux subtracted in 200 components = -0.000147298 Jy ! Clean residual min=-0.006101 max=0.007000 Jy/beam ! Clean residual mean=-0.000022 rms=0.001978 Jy/beam ! Combined flux in latest and established models = 0.0828634 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 28 components and 0.0828634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081866Jy sigma=0.827079 ! Fit after self-cal, rms=0.081865Jy sigma=0.827051 ! 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=0.081865Jy sigma=0.827051 ! Fit after self-cal, rms=0.082664Jy sigma=0.826970 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.387 mas, bmaj=12.91 mas, bpa=-3.555 degrees ! Estimated noise=1.38921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000258771 Jy ! Component: 100 - total flux cleaned = -0.000215398 Jy ! Component: 150 - total flux cleaned = -0.000197603 Jy ! Component: 200 - total flux cleaned = -0.000182736 Jy ! Total flux subtracted in 200 components = -0.000182736 Jy ! Clean residual min=-0.006121 max=0.007084 Jy/beam ! Clean residual mean=-0.000018 rms=0.001974 Jy/beam ! Combined flux in latest and established models = 0.0826807 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 32 components and 0.0826806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082650Jy sigma=0.826913 ! Fit after self-cal, rms=0.082723Jy sigma=0.826863 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 = -5.7153e-05 Jy ! Component: 100 - total flux cleaned = -5.46552e-05 Jy ! Component: 150 - total flux cleaned = -4.01751e-05 Jy ! Component: 200 - total flux cleaned = -1.51804e-05 Jy ! Total flux subtracted in 200 components = -1.51804e-05 Jy ! Clean residual min=-0.006065 max=0.007043 Jy/beam ! Clean residual mean=-0.000019 rms=0.001969 Jy/beam ! Combined flux in latest and established models = 0.0826655 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 32 components and 0.0826655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082712Jy sigma=0.826814 ! Fit after self-cal, rms=0.082710Jy sigma=0.826785 ! 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=0.082710Jy sigma=0.826785 ! Fit after self-cal, rms=0.083107Jy sigma=0.826701 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=13.83 mas, bmaj=52.19 mas, bpa=1.336 degrees ! Estimated noise=1.69994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000166712 Jy ! Component: 100 - total flux cleaned = -0.000165695 Jy ! Component: 150 - total flux cleaned = -0.000163933 Jy ! Component: 200 - total flux cleaned = -0.000162079 Jy ! Total flux subtracted in 200 components = -0.000162079 Jy ! Clean residual min=-0.007632 max=0.007896 Jy/beam ! Clean residual mean=-0.000030 rms=0.002929 Jy/beam ! Combined flux in latest and established models = 0.0825034 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 35 components and 0.0825034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083112Jy sigma=0.826736 ! Fit after self-cal, rms=0.083121Jy sigma=0.826718 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 = 2.92474e-05 Jy ! Component: 100 - total flux cleaned = 2.83309e-05 Jy ! Component: 150 - total flux cleaned = 2.79202e-05 Jy ! Component: 200 - total flux cleaned = 2.88628e-05 Jy ! Total flux subtracted in 200 components = 2.88628e-05 Jy ! Clean residual min=-0.007600 max=0.007879 Jy/beam ! Clean residual mean=-0.000031 rms=0.002924 Jy/beam ! Combined flux in latest and established models = 0.0825322 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 35 components and 0.0825322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083131Jy sigma=0.826730 ! Fit after self-cal, rms=0.083121Jy sigma=0.826715 ! 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=3.396 mas, bmaj=12.95 mas, bpa=-3.603 degrees ! Estimated noise=1.39158 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.396 x 12.95 at -3.603 degrees (North through East) ! Clean map min=-0.0061058 max=0.087316 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=2.463 mas, bmaj=9.897 mas, bpa=-5.878 degrees ! Estimated noise=2.70815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0742912 Jy ! Component: 100 - total flux cleaned = 0.0845245 Jy ! Component: 150 - total flux cleaned = 0.0844649 Jy ! Component: 200 - total flux cleaned = 0.0844386 Jy ! Total flux subtracted in 200 components = 0.0844386 Jy ! Clean residual min=-0.009516 max=0.009976 Jy/beam ! Clean residual mean=-0.000097 rms=0.002992 Jy/beam ! Combined flux in latest and established models = 0.0844387 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0844387 Jy ! Inverting map and beam ! Estimated beam: bmin=3.396 mas, bmaj=12.95 mas, bpa=-3.603 degrees ! Estimated noise=1.39158 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 = -0.00209337 Jy ! Component: 100 - total flux cleaned = -0.00203136 Jy ! Component: 150 - total flux cleaned = -0.00198684 Jy ! Component: 200 - total flux cleaned = -0.00195386 Jy ! Total flux subtracted in 200 components = -0.00195386 Jy ! Clean residual min=-0.006093 max=0.007111 Jy/beam ! Clean residual mean=-0.000021 rms=0.001984 Jy/beam ! Combined flux in latest and established models = 0.0824848 Jy ! Adding 5 model components to the UV plane model. ! The established model now contains 13 components and 0.0824848 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=13.83 mas, bmaj=52.19 mas, bpa=1.336 degrees ! Estimated noise=1.69994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.15828e-06 Jy ! Component: 100 - total flux cleaned = -1.87081e-06 Jy ! Component: 150 - total flux cleaned = -2.42739e-06 Jy ! Component: 200 - total flux cleaned = -2.90406e-06 Jy ! Total flux subtracted in 200 components = -2.90406e-06 Jy ! Clean residual min=-0.007639 max=0.007906 Jy/beam ! Clean residual mean=-0.000033 rms=0.002933 Jy/beam ! Combined flux in latest and established models = 0.0824819 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 = -4.19877e-07 Jy ! Component: 100 - total flux cleaned = -7.78741e-08 Jy ! Component: 150 - total flux cleaned = 9.60234e-07 Jy ! Component: 200 - total flux cleaned = 2.26692e-06 Jy ! Total flux subtracted in 200 components = 2.26692e-06 Jy ! Clean residual min=-0.007607 max=0.007883 Jy/beam ! Clean residual mean=-0.000033 rms=0.002925 Jy/beam ! Combined flux in latest and established models = 0.0824842 Jy ! Adding 4 model components to the UV plane model. ! The established model now contains 16 components and 0.0824842 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.396 mas, bmaj=12.95 mas, bpa=-3.603 degrees ! Estimated noise=1.39158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.01085e-05 Jy ! Component: 100 - total flux cleaned = 5.20203e-05 Jy ! Component: 150 - total flux cleaned = 1.57133e-05 Jy ! Component: 200 - total flux cleaned = -1.606e-05 Jy ! Total flux subtracted in 200 components = -1.606e-05 Jy ! Clean residual min=-0.006100 max=0.007041 Jy/beam ! Clean residual mean=-0.000021 rms=0.001965 Jy/beam ! Combined flux in latest and established models = 0.0824681 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 26 components and 0.0824681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083124Jy sigma=0.826727 ! Fit after self-cal, rms=0.083118Jy sigma=0.826696 wmodel J0317-4414_S_map.mod ! Writing 26 model components to file: J0317-4414_S_map.mod wobs J0317-4414_S_uvs.fits ! Writing UV FITS file: J0317-4414_S_uvs.fits wwins J0317-4414_S_map.win ! wwins: Wrote 1 windows to J0317-4414_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 = 0.00288135 Jy ! Component: 100 - total flux cleaned = 0.00328454 Jy ! Component: 150 - total flux cleaned = 0.00320312 Jy ! Component: 200 - total flux cleaned = 0.00349578 Jy ! Component: 250 - total flux cleaned = 0.0039118 Jy ! Component: 300 - total flux cleaned = 0.00410823 Jy ! Component: 350 - total flux cleaned = 0.00423081 Jy ! Component: 400 - total flux cleaned = 0.00440526 Jy ! Component: 450 - total flux cleaned = 0.00462423 Jy ! Component: 500 - total flux cleaned = 0.00478058 Jy ! Component: 550 - total flux cleaned = 0.00483195 Jy ! Component: 600 - total flux cleaned = 0.00483215 Jy ! Component: 650 - total flux cleaned = 0.00487725 Jy ! Component: 700 - total flux cleaned = 0.00492156 Jy ! Component: 750 - total flux cleaned = 0.00500648 Jy ! Component: 800 - total flux cleaned = 0.00512911 Jy ! Component: 850 - total flux cleaned = 0.00520843 Jy ! Component: 900 - total flux cleaned = 0.00524669 Jy ! Component: 950 - total flux cleaned = 0.00535899 Jy ! Component: 1000 - total flux cleaned = 0.00543148 Jy ! Component: 1050 - total flux cleaned = 0.00557517 Jy ! Component: 1100 - total flux cleaned = 0.00582402 Jy ! Component: 1150 - total flux cleaned = 0.00610517 Jy ! Component: 1200 - total flux cleaned = 0.0063836 Jy ! Component: 1250 - total flux cleaned = 0.00665931 Jy ! Component: 1300 - total flux cleaned = 0.00696683 Jy ! Component: 1350 - total flux cleaned = 0.00720394 Jy ! Component: 1400 - total flux cleaned = 0.00750665 Jy ! Component: 1450 - total flux cleaned = 0.00777364 Jy ! Component: 1500 - total flux cleaned = 0.00817228 Jy ! Component: 1550 - total flux cleaned = 0.00843706 Jy ! Component: 1600 - total flux cleaned = 0.00876728 Jy ! Component: 1650 - total flux cleaned = 0.0091301 Jy ! Component: 1700 - total flux cleaned = 0.00949241 Jy ! Component: 1750 - total flux cleaned = 0.00988768 Jy ! Component: 1800 - total flux cleaned = 0.0102839 Jy ! Component: 1850 - total flux cleaned = 0.0107143 Jy ! Component: 1900 - total flux cleaned = 0.0111132 Jy ! Component: 1950 - total flux cleaned = 0.0116475 Jy ! Component: 2000 - total flux cleaned = 0.0121531 Jy ! Component: 2050 - total flux cleaned = 0.0127318 Jy ! Component: 2100 - total flux cleaned = 0.013283 Jy ! Component: 2150 - total flux cleaned = 0.0138059 Jy ! Component: 2200 - total flux cleaned = 0.0144058 Jy ! Component: 2250 - total flux cleaned = 0.0149773 Jy ! Component: 2300 - total flux cleaned = 0.0155925 Jy ! Component: 2350 - total flux cleaned = 0.0162163 Jy ! Component: 2400 - total flux cleaned = 0.0168488 Jy ! Component: 2450 - total flux cleaned = 0.0175665 Jy ! Component: 2500 - total flux cleaned = 0.0182963 Jy ! Component: 2550 - total flux cleaned = 0.0190377 Jy ! Component: 2600 - total flux cleaned = 0.019832 Jy ! Component: 2650 - total flux cleaned = 0.0206005 Jy ! Component: 2700 - total flux cleaned = 0.0213836 Jy ! Component: 2750 - total flux cleaned = 0.0221809 Jy ! Component: 2800 - total flux cleaned = 0.0230367 Jy ! Component: 2850 - total flux cleaned = 0.0239084 Jy ! Component: 2900 - total flux cleaned = 0.0247529 Jy ! Component: 2950 - total flux cleaned = 0.0256592 Jy ! Component: 3000 - total flux cleaned = 0.0265844 Jy ! Component: 3050 - total flux cleaned = 0.0275281 Jy ! Component: 3100 - total flux cleaned = 0.0284432 Jy ! Component: 3150 - total flux cleaned = 0.0294756 Jy ! Component: 3200 - total flux cleaned = 0.0304804 Jy ! Component: 3250 - total flux cleaned = 0.0315582 Jy ! Component: 3300 - total flux cleaned = 0.0327125 Jy ! Component: 3350 - total flux cleaned = 0.0338386 Jy ! Component: 3400 - total flux cleaned = 0.0349347 Jy ! Component: 3450 - total flux cleaned = 0.0362247 Jy ! Component: 3500 - total flux cleaned = 0.0374885 Jy ! Component: 3550 - total flux cleaned = 0.0387832 Jy ! Component: 3600 - total flux cleaned = 0.0401095 Jy ! Component: 3650 - total flux cleaned = 0.0415308 Jy ! Component: 3700 - total flux cleaned = 0.0429875 Jy ! Component: 3750 - total flux cleaned = 0.044481 Jy ! Component: 3800 - total flux cleaned = 0.0459453 Jy ! Component: 3850 - total flux cleaned = 0.0475145 Jy ! Component: 3900 - total flux cleaned = 0.049123 Jy ! Component: 3950 - total flux cleaned = 0.0508449 Jy ! Component: 4000 - total flux cleaned = 0.0524642 Jy ! Component: 4050 - total flux cleaned = 0.0541996 Jy ! Total flux subtracted in 4096 components = 0.0558235 Jy ! Clean residual min=-0.003893 max=0.004510 Jy/beam ! Clean residual mean=0.000057 rms=0.001469 Jy/beam ! Combined flux in latest and established models = 0.138292 Jy keep ! Adding 247 model components to the UV plane model. ! The established model now contains 273 components and 0.138292 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv102_uvs/J0317-4414_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.396 x 12.95 at -3.603 degrees (North through East) ! Clean map min=-0.0063043 max=0.089317 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0317-4414_S_map.fits wmodel /scr/pima/rv102_uvs/J0317-4414_S_map.mod ! Writing 273 model components to file: /scr/pima/rv102_uvs/J0317-4414_S_map.mod wobs /scr/pima/rv102_uvs/J0317-4414_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0317-4414_S_uvs.fits wwins /scr/pima/rv102_uvs/J0317-4414_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rv102_uvs/J0317-4414_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0893173 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00157121 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -5.27738 5.27738 10.5548 21.1095 42.2191 84.4381 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0047 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.089 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 56.846 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0317-4414_S_dfm.log closed on Sat Nov 9 09:31:15 2019