! Started logfile: /image_prod/ug002_uva//J0508+8432_S_c_dfm.log on Wed Mar 4 20:40:32 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//J0508+8432_S_c_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0508+8432_S_c_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.773148 visibilities/baseline/integration-bin. ! Found source: J0508+8432 ! ! 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 2505 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 J0508+8432_S_c] 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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.054325Jy sigma=7.319200 ! Fit after self-cal, rms=0.715222Jy sigma=5.049446 ! 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=3.544 mas, bmaj=3.683 mas, bpa=72.36 degrees ! Estimated noise=2.53564 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 = 0.221295 Jy ! Component: 100 - total flux cleaned = 0.269592 Jy ! Total flux subtracted in 100 components = 0.269592 Jy ! Clean residual min=-0.006989 max=0.013614 Jy/beam ! Clean residual mean=-0.000003 rms=0.001882 Jy/beam ! Combined flux in latest and established models = 0.269592 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.269592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090784Jy sigma=0.498699 ! Fit after self-cal, rms=0.090779Jy sigma=0.498632 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121055 Jy ! Component: 100 - total flux cleaned = 0.0169113 Jy ! Total flux subtracted in 100 components = 0.0169113 Jy ! Clean residual min=-0.007155 max=0.007268 Jy/beam ! Clean residual mean=0.000002 rms=0.001705 Jy/beam ! Combined flux in latest and established models = 0.286503 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 0.286503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088528Jy sigma=0.492264 ! Fit after self-cal, rms=0.088517Jy sigma=0.492155 ! 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=4.089 mas, bmaj=4.328 mas, bpa=70.64 degrees ! Estimated noise=2.07787 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 = 0.000291404 Jy ! Component: 100 - total flux cleaned = 0.000128964 Jy ! Component: 150 - total flux cleaned = 6.60355e-05 Jy ! Component: 200 - total flux cleaned = 1.04803e-05 Jy ! Total flux subtracted in 200 components = 1.04803e-05 Jy ! Clean residual min=-0.006697 max=0.006649 Jy/beam ! Clean residual mean=0.000009 rms=0.001578 Jy/beam ! Combined flux in latest and established models = 0.286513 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.286513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088359Jy sigma=0.491399 ! Fit after self-cal, rms=0.088336Jy sigma=0.491290 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.089 x 4.328 at 70.64 degrees (North through East) ! Clean map min=-0.0066977 max=0.28283 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 1.00 KP 1.01 ! LA 1.05 MK 0.99 NL 1.01 OV 0.94 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.02 KP 0.97 ! LA 1.05 MK 1.00 NL 0.86 OV 1.07 ! PT 1.02 SC 0.85 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 1.01 KP 1.00 ! LA 1.05 MK 1.02 NL 1.05 OV 0.92 ! PT 1.01 SC 1.01 ! ! ! Fit before self-cal, rms=0.088336Jy sigma=0.491290 ! Fit after self-cal, rms=0.079090Jy sigma=0.475939 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.052 mas, bmaj=4.318 mas, bpa=69.75 degrees ! Estimated noise=2.09143 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 = 0.00343187 Jy ! Component: 100 - total flux cleaned = 0.00432644 Jy ! Component: 150 - total flux cleaned = 0.00457919 Jy ! Component: 200 - total flux cleaned = 0.00474475 Jy ! Total flux subtracted in 200 components = 0.00474475 Jy ! Clean residual min=-0.006625 max=0.006394 Jy/beam ! Clean residual mean=0.000001 rms=0.001465 Jy/beam ! Combined flux in latest and established models = 0.291258 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 30 components and 0.291258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078823Jy sigma=0.475600 ! Fit after self-cal, rms=0.078767Jy sigma=0.475452 ! 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=0.078767Jy sigma=0.475452 ! Fit after self-cal, rms=0.065094Jy sigma=0.423996 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.043 mas, bmaj=4.289 mas, bpa=68.66 degrees ! Estimated noise=2.08986 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178472 Jy ! Component: 100 - total flux cleaned = 0.00187931 Jy ! Component: 150 - total flux cleaned = 0.00195423 Jy ! Component: 200 - total flux cleaned = 0.00204968 Jy ! Total flux subtracted in 200 components = 0.00204968 Jy ! Clean residual min=-0.003520 max=0.003631 Jy/beam ! Clean residual mean=0.000009 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.293308 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.293308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064997Jy sigma=0.423460 ! Fit after self-cal, rms=0.064976Jy sigma=0.423264 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-87.5, -52.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00332302 Jy ! Component: 100 - total flux cleaned = 0.00346948 Jy ! Component: 150 - total flux cleaned = 0.00346972 Jy ! Component: 200 - total flux cleaned = 0.00352193 Jy ! Total flux subtracted in 200 components = 0.00352193 Jy ! Clean residual min=-0.003310 max=0.003122 Jy/beam ! Clean residual mean=0.000005 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.29683 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 0.29683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064749Jy sigma=0.422023 ! Fit after self-cal, rms=0.064742Jy sigma=0.421948 ! 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=0.064742Jy sigma=0.421948 ! Fit after self-cal, rms=0.064656Jy sigma=0.421679 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.023 mas, bmaj=4.287 mas, bpa=68.11 degrees ! Estimated noise=2.09088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137791 Jy ! Component: 100 - total flux cleaned = 0.0014836 Jy ! Component: 150 - total flux cleaned = 0.00167267 Jy ! Component: 200 - total flux cleaned = 0.00175901 Jy ! Total flux subtracted in 200 components = 0.00175901 Jy ! Clean residual min=-0.003214 max=0.003110 Jy/beam ! Clean residual mean=0.000006 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.298589 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 57 components and 0.298589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064568Jy sigma=0.421228 ! Fit after self-cal, rms=0.064567Jy sigma=0.421210 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 = 0.00018854 Jy ! Component: 100 - total flux cleaned = 0.000188095 Jy ! Component: 150 - total flux cleaned = 0.000150753 Jy ! Component: 200 - total flux cleaned = 0.000150871 Jy ! Total flux subtracted in 200 components = 0.000150871 Jy ! Clean residual min=-0.003157 max=0.003138 Jy/beam ! Clean residual mean=0.000006 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.29874 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 62 components and 0.29874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064523Jy sigma=0.420974 ! Fit after self-cal, rms=0.064524Jy sigma=0.420969 ! 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=0.064524Jy sigma=0.420969 ! Fit after self-cal, rms=0.064551Jy sigma=0.420904 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.796 mas, bmaj=9.151 mas, bpa=51.97 degrees ! Estimated noise=2.64219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000426018 Jy ! Component: 100 - total flux cleaned = 0.000736213 Jy ! Component: 150 - total flux cleaned = 0.000848086 Jy ! Component: 200 - total flux cleaned = 0.000877354 Jy ! Total flux subtracted in 200 components = 0.000877354 Jy ! Clean residual min=-0.003290 max=0.003593 Jy/beam ! Clean residual mean=0.000017 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.299617 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 71 components and 0.299617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064556Jy sigma=0.420909 ! Fit after self-cal, rms=0.064550Jy sigma=0.420871 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 = 0.000212453 Jy ! Component: 100 - total flux cleaned = 0.000134159 Jy ! Component: 150 - total flux cleaned = 0.0001105 Jy ! Component: 200 - total flux cleaned = 6.60724e-05 Jy ! Total flux subtracted in 200 components = 6.60724e-05 Jy ! Clean residual min=-0.003230 max=0.003587 Jy/beam ! Clean residual mean=0.000017 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.299683 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 81 components and 0.299683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064559Jy sigma=0.420946 ! Fit after self-cal, rms=0.064559Jy sigma=0.420942 ! 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=4.013 mas, bmaj=4.287 mas, bpa=67.99 degrees ! Estimated noise=2.09313 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.013 x 4.287 at 67.99 degrees (North through East) ! Clean map min=-0.0030347 max=0.28398 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=3.49 mas, bmaj=3.658 mas, bpa=67.17 degrees ! Estimated noise=2.53809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.221487 Jy ! Component: 100 - total flux cleaned = 0.270173 Jy ! Component: 150 - total flux cleaned = 0.285147 Jy ! Component: 200 - total flux cleaned = 0.291966 Jy ! Total flux subtracted in 200 components = 0.291966 Jy ! Clean residual min=-0.004397 max=0.004197 Jy/beam ! Clean residual mean=-0.000001 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.291966 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.291966 Jy ! Inverting map and beam ! Estimated beam: bmin=4.013 mas, bmaj=4.287 mas, bpa=67.99 degrees ! Estimated noise=2.09313 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 = 0.00443482 Jy ! Component: 100 - total flux cleaned = 0.0062414 Jy ! Component: 150 - total flux cleaned = 0.00681214 Jy ! Component: 200 - total flux cleaned = 0.00705551 Jy ! Total flux subtracted in 200 components = 0.00705551 Jy ! Clean residual min=-0.003301 max=0.003163 Jy/beam ! Clean residual mean=0.000005 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.299021 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 29 components and 0.299021 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=8.796 mas, bmaj=9.151 mas, bpa=51.97 degrees ! Estimated noise=2.64219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118806 Jy ! Component: 100 - total flux cleaned = 0.00125198 Jy ! Component: 150 - total flux cleaned = 0.00125082 Jy ! Component: 200 - total flux cleaned = 0.00120853 Jy ! Total flux subtracted in 200 components = 0.00120853 Jy ! Clean residual min=-0.003247 max=0.003661 Jy/beam ! Clean residual mean=0.000016 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.30023 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 = -7.03472e-05 Jy ! Component: 100 - total flux cleaned = -0.000135739 Jy ! Component: 150 - total flux cleaned = -0.000195893 Jy ! Component: 200 - total flux cleaned = -0.000252858 Jy ! Total flux subtracted in 200 components = -0.000252858 Jy ! Clean residual min=-0.003248 max=0.003623 Jy/beam ! Clean residual mean=0.000017 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.299977 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 48 components and 0.299977 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.013 mas, bmaj=4.287 mas, bpa=67.99 degrees ! Estimated noise=2.09313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000691693 Jy ! Component: 100 - total flux cleaned = 0.000812901 Jy ! Component: 150 - total flux cleaned = 0.000812816 Jy ! Component: 200 - total flux cleaned = 0.00076334 Jy ! Total flux subtracted in 200 components = 0.00076334 Jy ! Clean residual min=-0.003089 max=0.003094 Jy/beam ! Clean residual mean=0.000006 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.30074 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 65 components and 0.30074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064600Jy sigma=0.421275 ! Fit after self-cal, rms=0.064584Jy sigma=0.421122 wmodel J0508+8432_S_c_map.mod ! Writing 65 model components to file: J0508+8432_S_c_map.mod wobs J0508+8432_S_c_uvs.fits ! Writing UV FITS file: J0508+8432_S_c_uvs.fits wwins J0508+8432_S_c_map.win ! wwins: Wrote 2 windows to J0508+8432_S_c_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 = -0.000698114 Jy ! Component: 100 - total flux cleaned = -0.00113886 Jy ! Component: 150 - total flux cleaned = -0.00166606 Jy ! Component: 200 - total flux cleaned = -0.00212595 Jy ! Component: 250 - total flux cleaned = -0.00267104 Jy ! Component: 300 - total flux cleaned = -0.00310517 Jy ! Component: 350 - total flux cleaned = -0.00343509 Jy ! Component: 400 - total flux cleaned = -0.00380401 Jy ! Component: 450 - total flux cleaned = -0.00402953 Jy ! Component: 500 - total flux cleaned = -0.00425097 Jy ! Component: 550 - total flux cleaned = -0.00438198 Jy ! Component: 600 - total flux cleaned = -0.00463906 Jy ! Component: 650 - total flux cleaned = -0.0047231 Jy ! Component: 700 - total flux cleaned = -0.00484815 Jy ! Component: 750 - total flux cleaned = -0.0049304 Jy ! Component: 800 - total flux cleaned = -0.00517258 Jy ! Component: 850 - total flux cleaned = -0.00509322 Jy ! Component: 900 - total flux cleaned = -0.0053293 Jy ! Component: 950 - total flux cleaned = -0.0054458 Jy ! Component: 1000 - total flux cleaned = -0.00563797 Jy ! Component: 1050 - total flux cleaned = -0.00575092 Jy ! Component: 1100 - total flux cleaned = -0.00590044 Jy ! Component: 1150 - total flux cleaned = -0.00593739 Jy ! Component: 1200 - total flux cleaned = -0.00608323 Jy ! Component: 1250 - total flux cleaned = -0.00611906 Jy ! Component: 1300 - total flux cleaned = -0.00611932 Jy ! Component: 1350 - total flux cleaned = -0.00636758 Jy ! Component: 1400 - total flux cleaned = -0.006437 Jy ! Component: 1450 - total flux cleaned = -0.00650649 Jy ! Component: 1500 - total flux cleaned = -0.00650648 Jy ! Component: 1550 - total flux cleaned = -0.00667717 Jy ! Component: 1600 - total flux cleaned = -0.00681175 Jy ! Component: 1650 - total flux cleaned = -0.00687783 Jy ! Component: 1700 - total flux cleaned = -0.00691079 Jy ! Component: 1750 - total flux cleaned = -0.00707459 Jy ! Component: 1800 - total flux cleaned = -0.00713975 Jy ! Component: 1850 - total flux cleaned = -0.00720373 Jy ! Component: 1900 - total flux cleaned = -0.00726729 Jy ! Component: 1950 - total flux cleaned = -0.00729866 Jy ! Component: 2000 - total flux cleaned = -0.00742337 Jy ! Component: 2050 - total flux cleaned = -0.00748529 Jy ! Component: 2100 - total flux cleaned = -0.00751546 Jy ! Component: 2150 - total flux cleaned = -0.0074853 Jy ! Component: 2200 - total flux cleaned = -0.00757571 Jy ! Component: 2250 - total flux cleaned = -0.00763569 Jy ! Component: 2300 - total flux cleaned = -0.0077836 Jy ! Component: 2350 - total flux cleaned = -0.0077543 Jy ! Component: 2400 - total flux cleaned = -0.00784193 Jy ! Component: 2450 - total flux cleaned = -0.00795776 Jy ! Component: 2500 - total flux cleaned = -0.00787152 Jy ! Component: 2550 - total flux cleaned = -0.00809975 Jy ! Component: 2600 - total flux cleaned = -0.00795854 Jy ! Component: 2650 - total flux cleaned = -0.00809916 Jy ! Component: 2700 - total flux cleaned = -0.0082388 Jy ! Component: 2750 - total flux cleaned = -0.00821115 Jy ! Component: 2800 - total flux cleaned = -0.00840303 Jy ! Component: 2850 - total flux cleaned = -0.00834887 Jy ! Component: 2900 - total flux cleaned = -0.00845712 Jy ! Component: 2950 - total flux cleaned = -0.00837646 Jy ! Component: 3000 - total flux cleaned = -0.0085099 Jy ! Component: 3050 - total flux cleaned = -0.00848338 Jy ! Component: 3100 - total flux cleaned = -0.00843057 Jy ! Component: 3150 - total flux cleaned = -0.00850875 Jy ! Component: 3200 - total flux cleaned = -0.00856054 Jy ! Component: 3250 - total flux cleaned = -0.00856076 Jy ! Component: 3300 - total flux cleaned = -0.00868869 Jy ! Component: 3350 - total flux cleaned = -0.00871412 Jy ! Component: 3400 - total flux cleaned = -0.00876482 Jy ! Component: 3450 - total flux cleaned = -0.00884031 Jy ! Component: 3500 - total flux cleaned = -0.00888993 Jy ! Component: 3550 - total flux cleaned = -0.00896469 Jy ! Component: 3600 - total flux cleaned = -0.0089643 Jy ! Component: 3650 - total flux cleaned = -0.00903775 Jy ! Component: 3700 - total flux cleaned = -0.00894023 Jy ! Component: 3750 - total flux cleaned = -0.00903714 Jy ! Component: 3800 - total flux cleaned = -0.00903715 Jy ! Component: 3850 - total flux cleaned = -0.00903741 Jy ! Component: 3900 - total flux cleaned = -0.0090377 Jy ! Component: 3950 - total flux cleaned = -0.00913206 Jy ! Component: 4000 - total flux cleaned = -0.00910876 Jy ! Component: 4050 - total flux cleaned = -0.00913213 Jy ! Total flux subtracted in 4096 components = -0.00910895 Jy ! Clean residual min=-0.001235 max=0.001506 Jy/beam ! Clean residual mean=0.000001 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.291631 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 370 components and 0.291631 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0508+8432_S_c_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.013 x 4.287 at 67.99 degrees (North through East) ! Clean map min=-0.0025868 max=0.28298 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0508+8432_S_c_map.fits wmodel /image_prod/ug002_uva//J0508+8432_S_c_map.mod ! Writing 370 model components to file: /image_prod/ug002_uva//J0508+8432_S_c_map.mod wobs /image_prod/ug002_uva//J0508+8432_S_c_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0508+8432_S_c_uvs.fits wwins /image_prod/ug002_uva//J0508+8432_S_c_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0508+8432_S_c_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.282982 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000421683 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.447042 0.447042 0.894085 1.78817 3.57634 7.15268 14.3054 28.6107 57.2214 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.282 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 671.077 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0508+8432_S_c_dfm.log closed on Wed Mar 4 20:40:36 2020