! Started logfile: /image_prod/ug002_uva//J0703-0051_S_dfm.log on Wed Mar 4 21:38:17 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//J0703-0051_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0703-0051_S_uva.fits ! AN table 1: 45 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.951587 visibilities/baseline/integration-bin. ! Found source: J0703-0051 ! ! 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 36 lines of history. ! ! Reading 3597 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 J0703-0051_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.049276Jy sigma=7.247988 ! Fit after self-cal, rms=0.659196Jy sigma=4.654274 ! 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=2.45 mas, bmaj=6.68 mas, bpa=-4.735 degrees ! Estimated noise=2.2545 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 = 0.258958 Jy ! Component: 100 - total flux cleaned = 0.338819 Jy ! Total flux subtracted in 100 components = 0.338819 Jy ! Clean residual min=-0.017659 max=0.034666 Jy/beam ! Clean residual mean=0.000021 rms=0.004502 Jy/beam ! Combined flux in latest and established models = 0.338819 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.338819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.105145Jy sigma=0.686807 ! Fit after self-cal, rms=0.105099Jy sigma=0.685964 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0369183 Jy ! Component: 100 - total flux cleaned = 0.0571643 Jy ! Total flux subtracted in 100 components = 0.0571643 Jy ! Clean residual min=-0.012845 max=0.015954 Jy/beam ! Clean residual mean=0.000017 rms=0.003058 Jy/beam ! Combined flux in latest and established models = 0.395983 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 29 components and 0.395984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088289Jy sigma=0.564800 ! Fit after self-cal, rms=0.088267Jy sigma=0.563977 ! 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=2.802 mas, bmaj=7.092 mas, bpa=-4.133 degrees ! Estimated noise=1.7292 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 (-4, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0240409 Jy ! Component: 100 - total flux cleaned = 0.0405431 Jy ! Component: 150 - total flux cleaned = 0.0532022 Jy ! Component: 200 - total flux cleaned = 0.0631161 Jy ! Total flux subtracted in 200 components = 0.0631161 Jy ! Clean residual min=-0.011282 max=0.011476 Jy/beam ! Clean residual mean=0.000017 rms=0.002369 Jy/beam ! Combined flux in latest and established models = 0.4591 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 75 components and 0.4591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079377Jy sigma=0.492634 ! Fit after self-cal, rms=0.079094Jy sigma=0.490290 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.802 x 7.092 at -4.133 degrees (North through East) ! Clean map min=-0.011313 max=0.34141 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.03 KP 0.99 ! MK 1.05 NL 0.99 OV 0.90 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.01 KP 1.03 ! MK 1.04 NL 1.13 OV 0.88 SC 1.13 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00 KP 1.01 ! MK 0.99 NL 0.94 OV 0.91 SC 0.98 ! ! ! Fit before self-cal, rms=0.079094Jy sigma=0.490290 ! Fit after self-cal, rms=0.072656Jy sigma=0.442365 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.838 mas, bmaj=7.166 mas, bpa=-4.136 degrees ! Estimated noise=1.71685 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 = 0.00557849 Jy ! Component: 100 - total flux cleaned = 0.00697629 Jy ! Component: 150 - total flux cleaned = 0.00706889 Jy ! Component: 200 - total flux cleaned = 0.00730992 Jy ! Total flux subtracted in 200 components = 0.00730992 Jy ! Clean residual min=-0.007126 max=0.006285 Jy/beam ! Clean residual mean=0.000003 rms=0.001555 Jy/beam ! Combined flux in latest and established models = 0.466409 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 91 components and 0.46641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072001Jy sigma=0.439274 ! Fit after self-cal, rms=0.072021Jy sigma=0.438921 ! 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=0.072021Jy sigma=0.438921 ! Fit after self-cal, rms=0.067076Jy sigma=0.418183 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.832 mas, bmaj=7.174 mas, bpa=-4.146 degrees ! Estimated noise=1.72597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00294265 Jy ! Component: 100 - total flux cleaned = 0.00379533 Jy ! Component: 150 - total flux cleaned = 0.00433516 Jy ! Component: 200 - total flux cleaned = 0.00464021 Jy ! Total flux subtracted in 200 components = 0.00464021 Jy ! Clean residual min=-0.004463 max=0.004006 Jy/beam ! Clean residual mean=0.000002 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.47105 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 103 components and 0.47105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066801Jy sigma=0.417089 ! Fit after self-cal, rms=0.066788Jy sigma=0.416960 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 = 0.000309132 Jy ! Component: 100 - total flux cleaned = 0.000475941 Jy ! Component: 150 - total flux cleaned = 0.000680552 Jy ! Component: 200 - total flux cleaned = 0.000870446 Jy ! Total flux subtracted in 200 components = 0.000870446 Jy ! Clean residual min=-0.004330 max=0.003758 Jy/beam ! Clean residual mean=0.000002 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.47192 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 105 components and 0.47192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066674Jy sigma=0.416443 ! Fit after self-cal, rms=0.066665Jy sigma=0.416381 ! 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=0.066665Jy sigma=0.416381 ! Fit after self-cal, rms=0.063717Jy sigma=0.409664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.833 mas, bmaj=7.165 mas, bpa=-4.148 degrees ! Estimated noise=1.72399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.17566e-05 Jy ! Component: 100 - total flux cleaned = 0.000274609 Jy ! Component: 150 - total flux cleaned = 0.000674114 Jy ! Component: 200 - total flux cleaned = 0.00106836 Jy ! Total flux subtracted in 200 components = 0.00106836 Jy ! Clean residual min=-0.003585 max=0.003240 Jy/beam ! Clean residual mean=0.000001 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.472989 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 114 components and 0.472989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063643Jy sigma=0.409115 ! Fit after self-cal, rms=0.063623Jy sigma=0.409060 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 = 0.000106501 Jy ! Component: 100 - total flux cleaned = 0.000424806 Jy ! Component: 150 - total flux cleaned = 0.000770582 Jy ! Component: 200 - total flux cleaned = 0.00108018 Jy ! Total flux subtracted in 200 components = 0.00108018 Jy ! Clean residual min=-0.003461 max=0.003215 Jy/beam ! Clean residual mean=0.000001 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.474069 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 117 components and 0.474069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063589Jy sigma=0.408796 ! Fit after self-cal, rms=0.063585Jy sigma=0.408764 ! 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=0.063585Jy sigma=0.408764 ! Fit after self-cal, rms=0.063566Jy sigma=0.408714 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.144 mas, bmaj=10.33 mas, bpa=-4.201 degrees ! Estimated noise=2.28294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016424 Jy ! Component: 100 - total flux cleaned = 0.00223607 Jy ! Component: 150 - total flux cleaned = 0.00273868 Jy ! Component: 200 - total flux cleaned = 0.0031441 Jy ! Total flux subtracted in 200 components = 0.0031441 Jy ! Clean residual min=-0.004532 max=0.004180 Jy/beam ! Clean residual mean=0.000002 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.477213 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 134 components and 0.477213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063561Jy sigma=0.408569 ! Fit after self-cal, rms=0.063555Jy sigma=0.408550 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 = 0.000419379 Jy ! Component: 100 - total flux cleaned = 0.000756521 Jy ! Component: 150 - total flux cleaned = 0.000962754 Jy ! Component: 200 - total flux cleaned = 0.00113243 Jy ! Total flux subtracted in 200 components = 0.00113243 Jy ! Clean residual min=-0.004481 max=0.004237 Jy/beam ! Clean residual mean=0.000001 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.478345 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 141 components and 0.478345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063556Jy sigma=0.408515 ! Fit after self-cal, rms=0.063554Jy sigma=0.408503 ! 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=2.835 mas, bmaj=7.165 mas, bpa=-4.121 degrees ! Estimated noise=1.72404 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.835 x 7.165 at -4.121 degrees (North through East) ! Clean map min=-0.0031877 max=0.33781 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=2.481 mas, bmaj=6.733 mas, bpa=-4.672 degrees ! Estimated noise=2.25747 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.258732 Jy ! Component: 100 - total flux cleaned = 0.337214 Jy ! Component: 150 - total flux cleaned = 0.373822 Jy ! Component: 200 - total flux cleaned = 0.39462 Jy ! Total flux subtracted in 200 components = 0.39462 Jy ! Clean residual min=-0.007124 max=0.010801 Jy/beam ! Clean residual mean=0.000008 rms=0.002005 Jy/beam ! Combined flux in latest and established models = 0.39462 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.39462 Jy ! Inverting map and beam ! Estimated beam: bmin=2.835 mas, bmaj=7.165 mas, bpa=-4.121 degrees ! Estimated noise=1.72404 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 = 0.0187488 Jy ! Component: 100 - total flux cleaned = 0.0320449 Jy ! Component: 150 - total flux cleaned = 0.0419674 Jy ! Component: 200 - total flux cleaned = 0.0494803 Jy ! Total flux subtracted in 200 components = 0.0494803 Jy ! Clean residual min=-0.004720 max=0.004479 Jy/beam ! Clean residual mean=0.000002 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 0.444101 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 85 components and 0.444101 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=6.144 mas, bmaj=10.33 mas, bpa=-4.201 degrees ! Estimated noise=2.28294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119963 Jy ! Component: 100 - total flux cleaned = 0.0187515 Jy ! Component: 150 - total flux cleaned = 0.0231169 Jy ! Component: 200 - total flux cleaned = 0.026217 Jy ! Total flux subtracted in 200 components = 0.026217 Jy ! Clean residual min=-0.005152 max=0.004482 Jy/beam ! Clean residual mean=0.000002 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 0.470318 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 = 0.00234913 Jy ! Component: 100 - total flux cleaned = 0.004158 Jy ! Component: 150 - total flux cleaned = 0.0055576 Jy ! Component: 200 - total flux cleaned = 0.00664376 Jy ! Total flux subtracted in 200 components = 0.00664376 Jy ! Clean residual min=-0.004510 max=0.004422 Jy/beam ! Clean residual mean=0.000002 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.476961 Jy ! Adding 98 model components to the UV plane model. ! The established model now contains 167 components and 0.476962 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.835 mas, bmaj=7.165 mas, bpa=-4.121 degrees ! Estimated noise=1.72404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000183918 Jy ! Component: 100 - total flux cleaned = -0.000105896 Jy ! Component: 150 - total flux cleaned = 1.0533e-05 Jy ! Component: 200 - total flux cleaned = 0.00016623 Jy ! Total flux subtracted in 200 components = 0.00016623 Jy ! Clean residual min=-0.003108 max=0.003299 Jy/beam ! Clean residual mean=0.000001 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.477128 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 181 components and 0.477128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063636Jy sigma=0.409255 ! Fit after self-cal, rms=0.063611Jy sigma=0.409051 wmodel J0703-0051_S_map.mod ! Writing 181 model components to file: J0703-0051_S_map.mod wobs J0703-0051_S_uvs.fits ! Writing UV FITS file: J0703-0051_S_uvs.fits wwins J0703-0051_S_map.win ! wwins: Wrote 2 windows to J0703-0051_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 = -0.000203179 Jy ! Component: 100 - total flux cleaned = -0.000152481 Jy ! Component: 150 - total flux cleaned = 3.44952e-05 Jy ! Component: 200 - total flux cleaned = -8.70064e-06 Jy ! Component: 250 - total flux cleaned = -0.000177886 Jy ! Component: 300 - total flux cleaned = -0.000259433 Jy ! Component: 350 - total flux cleaned = -0.000300223 Jy ! Component: 400 - total flux cleaned = -0.000415311 Jy ! Component: 450 - total flux cleaned = -0.00049012 Jy ! Component: 500 - total flux cleaned = -0.00063425 Jy ! Component: 550 - total flux cleaned = -0.000634452 Jy ! Component: 600 - total flux cleaned = -0.000703382 Jy ! Component: 650 - total flux cleaned = -0.000770504 Jy ! Component: 700 - total flux cleaned = -0.000835667 Jy ! Component: 750 - total flux cleaned = -0.000803968 Jy ! Component: 800 - total flux cleaned = -0.000835482 Jy ! Component: 850 - total flux cleaned = -0.000866353 Jy ! Component: 900 - total flux cleaned = -0.000985758 Jy ! Component: 950 - total flux cleaned = -0.000956534 Jy ! Component: 1000 - total flux cleaned = -0.000956799 Jy ! Component: 1050 - total flux cleaned = -0.00101358 Jy ! Component: 1100 - total flux cleaned = -0.00106912 Jy ! Component: 1150 - total flux cleaned = -0.00104156 Jy ! Component: 1200 - total flux cleaned = -0.00106808 Jy ! Component: 1250 - total flux cleaned = -0.00101515 Jy ! Component: 1300 - total flux cleaned = -0.0010674 Jy ! Component: 1350 - total flux cleaned = -0.00111888 Jy ! Component: 1400 - total flux cleaned = -0.00111868 Jy ! Component: 1450 - total flux cleaned = -0.001168 Jy ! Component: 1500 - total flux cleaned = -0.00114323 Jy ! Component: 1550 - total flux cleaned = -0.00116775 Jy ! Component: 1600 - total flux cleaned = -0.00119159 Jy ! Component: 1650 - total flux cleaned = -0.0011912 Jy ! Component: 1700 - total flux cleaned = -0.00116809 Jy ! Component: 1750 - total flux cleaned = -0.0011453 Jy ! Component: 1800 - total flux cleaned = -0.00114546 Jy ! Component: 1850 - total flux cleaned = -0.00112314 Jy ! Component: 1900 - total flux cleaned = -0.00107926 Jy ! Component: 1950 - total flux cleaned = -0.00114434 Jy ! Component: 2000 - total flux cleaned = -0.00107969 Jy ! Component: 2050 - total flux cleaned = -0.00112198 Jy ! Component: 2100 - total flux cleaned = -0.00107924 Jy ! Component: 2150 - total flux cleaned = -0.00107911 Jy ! Component: 2200 - total flux cleaned = -0.0010584 Jy ! Component: 2250 - total flux cleaned = -0.00109906 Jy ! Component: 2300 - total flux cleaned = -0.00105879 Jy ! Component: 2350 - total flux cleaned = -0.00103897 Jy ! Component: 2400 - total flux cleaned = -0.00101931 Jy ! Component: 2450 - total flux cleaned = -0.000960769 Jy ! Component: 2500 - total flux cleaned = -0.000980318 Jy ! Component: 2550 - total flux cleaned = -0.000960967 Jy ! Component: 2600 - total flux cleaned = -0.000961065 Jy ! Component: 2650 - total flux cleaned = -0.000923653 Jy ! Component: 2700 - total flux cleaned = -0.000960847 Jy ! Component: 2750 - total flux cleaned = -0.000924055 Jy ! Component: 2800 - total flux cleaned = -0.000960428 Jy ! Component: 2850 - total flux cleaned = -0.00096048 Jy ! Component: 2900 - total flux cleaned = -0.000924719 Jy ! Component: 2950 - total flux cleaned = -0.000889424 Jy ! Component: 3000 - total flux cleaned = -0.000906992 Jy ! Component: 3050 - total flux cleaned = -0.000906937 Jy ! Component: 3100 - total flux cleaned = -0.000906631 Jy ! Component: 3150 - total flux cleaned = -0.000923638 Jy ! Component: 3200 - total flux cleaned = -0.000872549 Jy ! Component: 3250 - total flux cleaned = -0.000906107 Jy ! Component: 3300 - total flux cleaned = -0.000872615 Jy ! Component: 3350 - total flux cleaned = -0.000872766 Jy ! Component: 3400 - total flux cleaned = -0.000872813 Jy ! Component: 3450 - total flux cleaned = -0.000889276 Jy ! Component: 3500 - total flux cleaned = -0.000873015 Jy ! Component: 3550 - total flux cleaned = -0.000921003 Jy ! Component: 3600 - total flux cleaned = -0.000904742 Jy ! Component: 3650 - total flux cleaned = -0.000857217 Jy ! Component: 3700 - total flux cleaned = -0.000888691 Jy ! Component: 3750 - total flux cleaned = -0.000857432 Jy ! Component: 3800 - total flux cleaned = -0.000826568 Jy ! Component: 3850 - total flux cleaned = -0.000872999 Jy ! Component: 3900 - total flux cleaned = -0.000888321 Jy ! Component: 3950 - total flux cleaned = -0.0009187 Jy ! Component: 4000 - total flux cleaned = -0.000918786 Jy ! Component: 4050 - total flux cleaned = -0.000978651 Jy ! Total flux subtracted in 4096 components = -0.00100843 Jy ! Clean residual min=-0.000995 max=0.000957 Jy/beam ! Clean residual mean=0.000001 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.476119 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 451 components and 0.476119 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0703-0051_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.835 x 7.165 at -4.121 degrees (North through East) ! Clean map min=-0.0019031 max=0.33856 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0703-0051_S_map.fits wmodel /image_prod/ug002_uva//J0703-0051_S_map.mod ! Writing 451 model components to file: /image_prod/ug002_uva//J0703-0051_S_map.mod wobs /image_prod/ug002_uva//J0703-0051_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0703-0051_S_uvs.fits wwins /image_prod/ug002_uva//J0703-0051_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0703-0051_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.338556 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000255235 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.226168 0.226168 0.452337 0.904673 1.80935 3.61869 7.23739 14.4748 28.9495 57.8991 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.338 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1326.44 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0703-0051_S_dfm.log closed on Wed Mar 4 21:38:22 2020