! Started logfile: /image_prod/ug002_uva//J1159-2142_S_dfm.log on Thu Mar 5 00:20:51 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//J1159-2142_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1159-2142_S_uva.fits ! AN table 1: 50 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.976444 visibilities/baseline/integration-bin. ! Found source: J1159-2142 ! ! 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 6591 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 J1159-2142_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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.076210Jy sigma=6.843829 ! Fit after self-cal, rms=0.680343Jy sigma=4.057278 ! 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=2.529 mas, bmaj=6.923 mas, bpa=-6.16 degrees ! Estimated noise=2.17345 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 = 0.269679 Jy ! Component: 100 - total flux cleaned = 0.333192 Jy ! Total flux subtracted in 100 components = 0.333192 Jy ! Clean residual min=-0.015671 max=0.030092 Jy/beam ! Clean residual mean=-0.000025 rms=0.004422 Jy/beam ! Combined flux in latest and established models = 0.333192 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.333192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.129037Jy sigma=0.635871 ! Fit after self-cal, rms=0.128914Jy sigma=0.635551 ! Inverting map ! Added new window around map position (3, -10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0282228 Jy ! Component: 100 - total flux cleaned = 0.0435878 Jy ! Total flux subtracted in 100 components = 0.0435878 Jy ! Clean residual min=-0.013181 max=0.021031 Jy/beam ! Clean residual mean=0.000001 rms=0.003492 Jy/beam ! Combined flux in latest and established models = 0.37678 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.37678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.123857Jy sigma=0.574263 ! Fit after self-cal, rms=0.123298Jy sigma=0.567958 ! 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=3.14 mas, bmaj=8.117 mas, bpa=-6.676 degrees ! Estimated noise=1.44948 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 (49.5, 90.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0201988 Jy ! Component: 100 - total flux cleaned = 0.0247844 Jy ! Component: 150 - total flux cleaned = 0.0262243 Jy ! Component: 200 - total flux cleaned = 0.0268459 Jy ! Total flux subtracted in 200 components = 0.0268459 Jy ! Clean residual min=-0.011139 max=0.018178 Jy/beam ! Clean residual mean=-0.000015 rms=0.003292 Jy/beam ! Combined flux in latest and established models = 0.403626 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 38 components and 0.403626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117819Jy sigma=0.542524 ! Fit after self-cal, rms=0.117519Jy sigma=0.538578 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.14 x 8.117 at -6.676 degrees (North through East) ! Clean map min=-0.011931 max=0.32986 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.32 FD 0.96 HN 1.07 KP 1.00 ! LA 0.99 MK 1.00 NL 1.03 OV 0.95 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 2.06 FD 0.94 HN 1.06 KP 0.98 ! LA 0.98 MK 1.03 NL 1.03 OV 0.95 ! PT 1.01 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.57 FD 0.94 HN 1.06 KP 0.99 ! LA 0.97 MK 1.01 NL 0.94 OV 0.96 ! PT 1.00 SC 0.95 ! ! ! Fit before self-cal, rms=0.117519Jy sigma=0.538578 ! Fit after self-cal, rms=0.144825Jy sigma=0.484526 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.124 mas, bmaj=8.118 mas, bpa=-6.2 degrees ! Estimated noise=1.47288 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 = -0.00429163 Jy ! Component: 100 - total flux cleaned = -0.00624645 Jy ! Component: 150 - total flux cleaned = -0.00726494 Jy ! Component: 200 - total flux cleaned = -0.00789695 Jy ! Total flux subtracted in 200 components = -0.00789695 Jy ! Clean residual min=-0.008140 max=0.009557 Jy/beam ! Clean residual mean=-0.000002 rms=0.002071 Jy/beam ! Combined flux in latest and established models = 0.395729 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 63 components and 0.395729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.144001Jy sigma=0.481758 ! Fit after self-cal, rms=0.144222Jy sigma=0.481217 ! 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=0.144222Jy sigma=0.481217 ! Fit after self-cal, rms=0.179548Jy sigma=0.452335 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.123 mas, bmaj=8.126 mas, bpa=-6.529 degrees ! Estimated noise=1.48011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00228283 Jy ! Component: 100 - total flux cleaned = -0.00265681 Jy ! Component: 150 - total flux cleaned = -0.00255849 Jy ! Component: 200 - total flux cleaned = -0.00247823 Jy ! Total flux subtracted in 200 components = -0.00247823 Jy ! Clean residual min=-0.004759 max=0.004026 Jy/beam ! Clean residual mean=0.000005 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.39325 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 83 components and 0.39325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.179352Jy sigma=0.450394 ! Fit after self-cal, rms=0.179504Jy sigma=0.450048 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 = -0.000876697 Jy ! Component: 100 - total flux cleaned = -0.00103988 Jy ! Component: 150 - total flux cleaned = -0.000972684 Jy ! Component: 200 - total flux cleaned = -0.000972729 Jy ! Total flux subtracted in 200 components = -0.000972729 Jy ! Clean residual min=-0.004350 max=0.003665 Jy/beam ! Clean residual mean=0.000004 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.392278 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 90 components and 0.392278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.179412Jy sigma=0.449274 ! Fit after self-cal, rms=0.179402Jy sigma=0.449179 ! 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=0.179402Jy sigma=0.449179 ! Fit after self-cal, rms=0.186048Jy sigma=0.448762 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.12 mas, bmaj=8.123 mas, bpa=-6.545 degrees ! Estimated noise=1.47915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00143309 Jy ! Component: 100 - total flux cleaned = -0.00174171 Jy ! Component: 150 - total flux cleaned = -0.001748 Jy ! Component: 200 - total flux cleaned = -0.00169343 Jy ! Total flux subtracted in 200 components = -0.00169343 Jy ! Clean residual min=-0.003872 max=0.003402 Jy/beam ! Clean residual mean=0.000004 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.390584 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 98 components and 0.390584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.185942Jy sigma=0.448083 ! Fit after self-cal, rms=0.185958Jy sigma=0.447971 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 = -0.00048422 Jy ! Component: 100 - total flux cleaned = -0.000600092 Jy ! Component: 150 - total flux cleaned = -0.00054856 Jy ! Component: 200 - total flux cleaned = -0.000503037 Jy ! Total flux subtracted in 200 components = -0.000503037 Jy ! Clean residual min=-0.003647 max=0.003234 Jy/beam ! Clean residual mean=0.000004 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.390081 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 114 components and 0.390081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.185897Jy sigma=0.447615 ! Fit after self-cal, rms=0.185893Jy sigma=0.447572 ! 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=0.185893Jy sigma=0.447572 ! Fit after self-cal, rms=0.188881Jy sigma=0.447420 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.672 mas, bmaj=17.72 mas, bpa=-3.846 degrees ! Estimated noise=1.86468 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000905665 Jy ! Component: 100 - total flux cleaned = -0.000797799 Jy ! Component: 150 - total flux cleaned = -0.000654663 Jy ! Component: 200 - total flux cleaned = -0.000489167 Jy ! Total flux subtracted in 200 components = -0.000489167 Jy ! Clean residual min=-0.003338 max=0.002914 Jy/beam ! Clean residual mean=0.000005 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.389592 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 118 components and 0.389592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.188892Jy sigma=0.447201 ! Fit after self-cal, rms=0.188889Jy sigma=0.447094 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 = -0.00017794 Jy ! Component: 100 - total flux cleaned = -0.000139876 Jy ! Component: 150 - total flux cleaned = -1.0603e-05 Jy ! Component: 200 - total flux cleaned = 0.000105163 Jy ! Total flux subtracted in 200 components = 0.000105163 Jy ! Clean residual min=-0.003153 max=0.002828 Jy/beam ! Clean residual mean=0.000005 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.389697 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 129 components and 0.389697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.188890Jy sigma=0.447040 ! Fit after self-cal, rms=0.188873Jy sigma=0.446997 ! 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=3.117 mas, bmaj=8.122 mas, bpa=-6.562 degrees ! Estimated noise=1.47815 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.117 x 8.122 at -6.562 degrees (North through East) ! Clean map min=-0.0062124 max=0.33809 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=2.507 mas, bmaj=6.904 mas, bpa=-5.733 degrees ! Estimated noise=2.19402 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.271782 Jy ! Component: 100 - total flux cleaned = 0.336228 Jy ! Component: 150 - total flux cleaned = 0.3621 Jy ! Component: 200 - total flux cleaned = 0.374982 Jy ! Total flux subtracted in 200 components = 0.374982 Jy ! Clean residual min=-0.006265 max=0.006612 Jy/beam ! Clean residual mean=0.000003 rms=0.001344 Jy/beam ! Combined flux in latest and established models = 0.374982 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.374982 Jy ! Inverting map and beam ! Estimated beam: bmin=3.117 mas, bmaj=8.122 mas, bpa=-6.562 degrees ! Estimated noise=1.47815 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 = 0.00849088 Jy ! Component: 100 - total flux cleaned = 0.0131912 Jy ! Component: 150 - total flux cleaned = 0.0146171 Jy ! Component: 200 - total flux cleaned = 0.0150299 Jy ! Total flux subtracted in 200 components = 0.0150299 Jy ! Clean residual min=-0.003663 max=0.003144 Jy/beam ! Clean residual mean=0.000000 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.390012 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 47 components and 0.390012 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=17.72 mas, bpa=-3.846 degrees ! Estimated noise=1.86468 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019058 Jy ! Component: 100 - total flux cleaned = 0.00229924 Jy ! Component: 150 - total flux cleaned = 0.00235562 Jy ! Component: 200 - total flux cleaned = 0.00230958 Jy ! Total flux subtracted in 200 components = 0.00230958 Jy ! Clean residual min=-0.002838 max=0.002652 Jy/beam ! Clean residual mean=0.000002 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.392322 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 = -4.27447e-05 Jy ! Component: 100 - total flux cleaned = -0.000121684 Jy ! Component: 150 - total flux cleaned = -0.00019385 Jy ! Component: 200 - total flux cleaned = -0.000229958 Jy ! Total flux subtracted in 200 components = -0.000229958 Jy ! Clean residual min=-0.002746 max=0.002598 Jy/beam ! Clean residual mean=0.000003 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.392092 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 75 components and 0.392092 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.117 mas, bmaj=8.122 mas, bpa=-6.562 degrees ! Estimated noise=1.47815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000289687 Jy ! Component: 100 - total flux cleaned = 0.000121632 Jy ! Component: 150 - total flux cleaned = -0.000134772 Jy ! Component: 200 - total flux cleaned = -0.000323955 Jy ! Total flux subtracted in 200 components = -0.000323955 Jy ! Clean residual min=-0.003299 max=0.003137 Jy/beam ! Clean residual mean=0.000003 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.391768 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 96 components and 0.391768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.188934Jy sigma=0.447339 ! Fit after self-cal, rms=0.188783Jy sigma=0.447004 wmodel J1159-2142_S_map.mod ! Writing 96 model components to file: J1159-2142_S_map.mod wobs J1159-2142_S_uvs.fits ! Writing UV FITS file: J1159-2142_S_uvs.fits wwins J1159-2142_S_map.win ! wwins: Wrote 3 windows to J1159-2142_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 = -0.000913935 Jy ! Component: 100 - total flux cleaned = -0.00123145 Jy ! Component: 150 - total flux cleaned = -0.00148234 Jy ! Component: 200 - total flux cleaned = -0.00171944 Jy ! Component: 250 - total flux cleaned = -0.00212969 Jy ! Component: 300 - total flux cleaned = -0.00234709 Jy ! Component: 350 - total flux cleaned = -0.0025156 Jy ! Component: 400 - total flux cleaned = -0.0028022 Jy ! Component: 450 - total flux cleaned = -0.00307911 Jy ! Component: 500 - total flux cleaned = -0.00323286 Jy ! Component: 550 - total flux cleaned = -0.00334563 Jy ! Component: 600 - total flux cleaned = -0.0033466 Jy ! Component: 650 - total flux cleaned = -0.00348974 Jy ! Component: 700 - total flux cleaned = -0.00348944 Jy ! Component: 750 - total flux cleaned = -0.00359155 Jy ! Component: 800 - total flux cleaned = -0.00355691 Jy ! Component: 850 - total flux cleaned = -0.00345755 Jy ! Component: 900 - total flux cleaned = -0.00336007 Jy ! Component: 950 - total flux cleaned = -0.00329654 Jy ! Component: 1000 - total flux cleaned = -0.00323466 Jy ! Component: 1050 - total flux cleaned = -0.00314262 Jy ! Component: 1100 - total flux cleaned = -0.00314323 Jy ! Component: 1150 - total flux cleaned = -0.00317288 Jy ! Component: 1200 - total flux cleaned = -0.00323121 Jy ! Component: 1250 - total flux cleaned = -0.00323107 Jy ! Component: 1300 - total flux cleaned = -0.00314539 Jy ! Component: 1350 - total flux cleaned = -0.00311734 Jy ! Component: 1400 - total flux cleaned = -0.00314528 Jy ! Component: 1450 - total flux cleaned = -0.00317242 Jy ! Component: 1500 - total flux cleaned = -0.00311818 Jy ! Component: 1550 - total flux cleaned = -0.00301104 Jy ! Component: 1600 - total flux cleaned = -0.00306467 Jy ! Component: 1650 - total flux cleaned = -0.0030121 Jy ! Component: 1700 - total flux cleaned = -0.00293469 Jy ! Component: 1750 - total flux cleaned = -0.00290949 Jy ! Component: 1800 - total flux cleaned = -0.00285869 Jy ! Component: 1850 - total flux cleaned = -0.00288376 Jy ! Component: 1900 - total flux cleaned = -0.00285888 Jy ! Component: 1950 - total flux cleaned = -0.0027601 Jy ! Component: 2000 - total flux cleaned = -0.0027603 Jy ! Component: 2050 - total flux cleaned = -0.0027601 Jy ! Component: 2100 - total flux cleaned = -0.00271252 Jy ! Component: 2150 - total flux cleaned = -0.00257072 Jy ! Component: 2200 - total flux cleaned = -0.00247722 Jy ! Component: 2250 - total flux cleaned = -0.00247747 Jy ! Component: 2300 - total flux cleaned = -0.00238564 Jy ! Component: 2350 - total flux cleaned = -0.0023173 Jy ! Component: 2400 - total flux cleaned = -0.00227239 Jy ! Component: 2450 - total flux cleaned = -0.00227247 Jy ! Component: 2500 - total flux cleaned = -0.00218361 Jy ! Component: 2550 - total flux cleaned = -0.00209533 Jy ! Component: 2600 - total flux cleaned = -0.00200787 Jy ! Component: 2650 - total flux cleaned = -0.0019431 Jy ! Component: 2700 - total flux cleaned = -0.00187868 Jy ! Component: 2750 - total flux cleaned = -0.00175086 Jy ! Component: 2800 - total flux cleaned = -0.00172957 Jy ! Component: 2850 - total flux cleaned = -0.00164558 Jy ! Component: 2900 - total flux cleaned = -0.00160384 Jy ! Component: 2950 - total flux cleaned = -0.0014799 Jy ! Component: 3000 - total flux cleaned = -0.00147994 Jy ! Component: 3050 - total flux cleaned = -0.00143906 Jy ! Component: 3100 - total flux cleaned = -0.00127712 Jy ! Component: 3150 - total flux cleaned = -0.00121676 Jy ! Component: 3200 - total flux cleaned = -0.00117678 Jy ! Component: 3250 - total flux cleaned = -0.00105765 Jy ! Component: 3300 - total flux cleaned = -0.000998532 Jy ! Component: 3350 - total flux cleaned = -0.000939748 Jy ! Component: 3400 - total flux cleaned = -0.000881345 Jy ! Component: 3450 - total flux cleaned = -0.000726529 Jy ! Component: 3500 - total flux cleaned = -0.000688142 Jy ! Component: 3550 - total flux cleaned = -0.000611715 Jy ! Component: 3600 - total flux cleaned = -0.000554622 Jy ! Component: 3650 - total flux cleaned = -0.000497899 Jy ! Component: 3700 - total flux cleaned = -0.000479184 Jy ! Component: 3750 - total flux cleaned = -0.000385534 Jy ! Component: 3800 - total flux cleaned = -0.000292531 Jy ! Component: 3850 - total flux cleaned = -0.000255512 Jy ! Component: 3900 - total flux cleaned = -0.00021861 Jy ! Component: 3950 - total flux cleaned = -0.000108717 Jy ! Component: 4000 - total flux cleaned = -9.05206e-05 Jy ! Component: 4050 - total flux cleaned = -5.43045e-05 Jy ! Total flux subtracted in 4096 components = 1.77411e-05 Jy ! Clean residual min=-0.001068 max=0.001001 Jy/beam ! Clean residual mean=0.000003 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.391786 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 378 components and 0.391785 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1159-2142_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.117 x 8.122 at -6.562 degrees (North through East) ! Clean map min=-0.0026944 max=0.34124 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1159-2142_S_map.fits wmodel /image_prod/ug002_uva//J1159-2142_S_map.mod ! Writing 378 model components to file: /image_prod/ug002_uva//J1159-2142_S_map.mod wobs /image_prod/ug002_uva//J1159-2142_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1159-2142_S_uvs.fits wwins /image_prod/ug002_uva//J1159-2142_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1159-2142_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.341244 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000320357 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.281637 0.281637 0.563274 1.12655 2.2531 4.50619 9.01239 18.0248 36.0496 72.0991 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.341 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1065.2 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1159-2142_S_dfm.log closed on Thu Mar 5 00:20:54 2020