! Started logfile: /image_prod/ug002_uva//J1211+1820_S_dfm.log on Thu Mar 5 00:28:55 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//J1211+1820_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1211+1820_S_uva.fits ! AN table 1: 20 integrations on 28 of 28 possible baselines. ! AN table 2: 40 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.87931 visibilities/baseline/integration-bin. ! Found source: J1211+1820 ! ! 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 3060 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 J1211+1820_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 3 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.046661Jy sigma=7.760684 ! Fit after self-cal, rms=0.632056Jy sigma=4.735633 ! 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=2.942 mas, bmaj=9.417 mas, bpa=-5.529 degrees ! Estimated noise=2.35124 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 = 0.287726 Jy ! Component: 100 - total flux cleaned = 0.369416 Jy ! Total flux subtracted in 100 components = 0.369416 Jy ! Clean residual min=-0.025239 max=0.034561 Jy/beam ! Clean residual mean=-0.000003 rms=0.006808 Jy/beam ! Combined flux in latest and established models = 0.369416 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.369416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101849Jy sigma=0.684063 ! Fit after self-cal, rms=0.101506Jy sigma=0.679884 ! 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=3.371 mas, bmaj=9.745 mas, bpa=-5.768 degrees ! Estimated noise=1.74226 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 = 0.0359226 Jy ! Component: 100 - total flux cleaned = 0.0521264 Jy ! Component: 150 - total flux cleaned = 0.0628241 Jy ! Component: 200 - total flux cleaned = 0.070689 Jy ! Total flux subtracted in 200 components = 0.070689 Jy ! Clean residual min=-0.021532 max=0.014764 Jy/beam ! Clean residual mean=0.000048 rms=0.004178 Jy/beam ! Combined flux in latest and established models = 0.440105 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.440105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088522Jy sigma=0.574154 ! Fit after self-cal, rms=0.088203Jy sigma=0.571501 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.371 x 9.745 at -5.768 degrees (North through East) ! Clean map min=-0.020737 max=0.36873 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.06 HN 1.10 KP 1.04 ! LA 1.03 MK 1.12 NL 1.04 OV 0.81 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.06 HN 0.96 LA 1.03 MK 0.95 ! OV 0.87 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.02 HN 1.09 KP 1.07 ! LA 1.06 MK 1.10 NL 0.84 OV 0.87 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 HN 0.96 LA 1.04 MK 0.90 ! OV 0.85 SC 0.79 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.02 HN 1.05 KP 1.05 ! LA 1.02 MK 1.10 NL 0.96 OV 0.87 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 HN 0.97 LA 1.03 MK 1.03 ! OV 0.92 SC 1.05 ! ! ! Fit before self-cal, rms=0.088203Jy sigma=0.571501 ! Fit after self-cal, rms=0.064888Jy sigma=0.450707 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.364 mas, bmaj=9.729 mas, bpa=-5.694 degrees ! Estimated noise=1.73471 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 = 0.00134327 Jy ! Component: 100 - total flux cleaned = 0.000110095 Jy ! Component: 150 - total flux cleaned = -0.000595387 Jy ! Component: 200 - total flux cleaned = -0.000844228 Jy ! Total flux subtracted in 200 components = -0.000844228 Jy ! Clean residual min=-0.006795 max=0.007489 Jy/beam ! Clean residual mean=0.000004 rms=0.001735 Jy/beam ! Combined flux in latest and established models = 0.439261 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 30 components and 0.439261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063896Jy sigma=0.444261 ! Fit after self-cal, rms=0.063804Jy sigma=0.443455 ! 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=0.063804Jy sigma=0.443455 ! Fit after self-cal, rms=0.060538Jy sigma=0.421449 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.338 mas, bmaj=9.702 mas, bpa=-5.422 degrees ! Estimated noise=1.73088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201197 Jy ! Component: 100 - total flux cleaned = 0.0018003 Jy ! Component: 150 - total flux cleaned = 0.00170174 Jy ! Component: 200 - total flux cleaned = 0.00161797 Jy ! Total flux subtracted in 200 components = 0.00161797 Jy ! Clean residual min=-0.004606 max=0.006284 Jy/beam ! Clean residual mean=0.000005 rms=0.001280 Jy/beam ! Combined flux in latest and established models = 0.440879 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.440879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060117Jy sigma=0.418388 ! Fit after self-cal, rms=0.060025Jy sigma=0.417894 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 (5, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00434124 Jy ! Component: 100 - total flux cleaned = 0.00472809 Jy ! Component: 150 - total flux cleaned = 0.00495821 Jy ! Component: 200 - total flux cleaned = 0.00486237 Jy ! Total flux subtracted in 200 components = 0.00486237 Jy ! Clean residual min=-0.004562 max=0.004624 Jy/beam ! Clean residual mean=0.000010 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 0.445741 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 59 components and 0.445741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059344Jy sigma=0.413021 ! Fit after self-cal, rms=0.059266Jy sigma=0.412469 ! 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=0.059266Jy sigma=0.412469 ! Fit after self-cal, rms=0.058964Jy sigma=0.411820 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.326 mas, bmaj=9.699 mas, bpa=-5.378 degrees ! Estimated noise=1.72998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353064 Jy ! Component: 100 - total flux cleaned = 0.00392132 Jy ! Component: 150 - total flux cleaned = 0.00375589 Jy ! Component: 200 - total flux cleaned = 0.00346411 Jy ! Total flux subtracted in 200 components = 0.00346411 Jy ! Clean residual min=-0.003974 max=0.003719 Jy/beam ! Clean residual mean=0.000009 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.449205 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 70 components and 0.449206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058656Jy sigma=0.409591 ! Fit after self-cal, rms=0.058617Jy sigma=0.409386 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 = 0.000253716 Jy ! Component: 100 - total flux cleaned = 5.23934e-05 Jy ! Component: 150 - total flux cleaned = -0.000192315 Jy ! Component: 200 - total flux cleaned = -0.000418735 Jy ! Total flux subtracted in 200 components = -0.000418735 Jy ! Clean residual min=-0.003928 max=0.003470 Jy/beam ! Clean residual mean=0.000010 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.448787 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 80 components and 0.448787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058472Jy sigma=0.408388 ! Fit after self-cal, rms=0.058457Jy sigma=0.408298 ! 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=0.058457Jy sigma=0.408298 ! Fit after self-cal, rms=0.058360Jy sigma=0.407961 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.587 mas, bmaj=11.22 mas, bpa=-6.396 degrees ! Estimated noise=2.06781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139706 Jy ! Component: 100 - total flux cleaned = 0.00133895 Jy ! Component: 150 - total flux cleaned = 0.000960074 Jy ! Component: 200 - total flux cleaned = 0.000626809 Jy ! Total flux subtracted in 200 components = 0.000626809 Jy ! Clean residual min=-0.003562 max=0.003082 Jy/beam ! Clean residual mean=0.000016 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.449414 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 92 components and 0.449414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058317Jy sigma=0.407741 ! Fit after self-cal, rms=0.058302Jy sigma=0.407662 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 = 0.000271657 Jy ! Component: 100 - total flux cleaned = 0.000119801 Jy ! Component: 150 - total flux cleaned = -0.000122749 Jy ! Component: 200 - total flux cleaned = -0.000335946 Jy ! Total flux subtracted in 200 components = -0.000335946 Jy ! Clean residual min=-0.003491 max=0.003064 Jy/beam ! Clean residual mean=0.000017 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.449078 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 97 components and 0.449078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058300Jy sigma=0.407649 ! Fit after self-cal, rms=0.058291Jy sigma=0.407616 ! 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=3.317 mas, bmaj=9.699 mas, bpa=-5.354 degrees ! Estimated noise=1.73082 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.317 x 9.699 at -5.354 degrees (North through East) ! Clean map min=-0.0036721 max=0.36384 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=2.892 mas, bmaj=9.343 mas, bpa=-5.092 degrees ! Estimated noise=2.30699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.281674 Jy ! Component: 100 - total flux cleaned = 0.367408 Jy ! Component: 150 - total flux cleaned = 0.404898 Jy ! Component: 200 - total flux cleaned = 0.42215 Jy ! Total flux subtracted in 200 components = 0.42215 Jy ! Clean residual min=-0.006387 max=0.008264 Jy/beam ! Clean residual mean=-0.000011 rms=0.001825 Jy/beam ! Combined flux in latest and established models = 0.42215 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.42215 Jy ! Inverting map and beam ! Estimated beam: bmin=3.317 mas, bmaj=9.699 mas, bpa=-5.354 degrees ! Estimated noise=1.73082 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 = 0.0103097 Jy ! Component: 100 - total flux cleaned = 0.0167759 Jy ! Component: 150 - total flux cleaned = 0.0215078 Jy ! Component: 200 - total flux cleaned = 0.0247108 Jy ! Total flux subtracted in 200 components = 0.0247108 Jy ! Clean residual min=-0.004206 max=0.003876 Jy/beam ! Clean residual mean=0.000007 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.446861 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.446861 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=6.587 mas, bmaj=11.22 mas, bpa=-6.396 degrees ! Estimated noise=2.06781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181929 Jy ! Component: 100 - total flux cleaned = 0.00209817 Jy ! Component: 150 - total flux cleaned = 0.00216224 Jy ! Component: 200 - total flux cleaned = 0.00209207 Jy ! Total flux subtracted in 200 components = 0.00209207 Jy ! Clean residual min=-0.003505 max=0.003213 Jy/beam ! Clean residual mean=0.000017 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.448953 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 = -0.000114265 Jy ! Component: 100 - total flux cleaned = -0.000260311 Jy ! Component: 150 - total flux cleaned = -0.000302333 Jy ! Component: 200 - total flux cleaned = -0.000415289 Jy ! Total flux subtracted in 200 components = -0.000415289 Jy ! Clean residual min=-0.003524 max=0.003079 Jy/beam ! Clean residual mean=0.000018 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.448538 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 62 components and 0.448538 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.317 mas, bmaj=9.699 mas, bpa=-5.354 degrees ! Estimated noise=1.73082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001052 Jy ! Component: 100 - total flux cleaned = 0.000831482 Jy ! Component: 150 - total flux cleaned = 0.000493163 Jy ! Component: 200 - total flux cleaned = 0.000367613 Jy ! Total flux subtracted in 200 components = 0.000367613 Jy ! Clean residual min=-0.003759 max=0.002976 Jy/beam ! Clean residual mean=0.000011 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.448905 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 79 components and 0.448905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058380Jy sigma=0.408204 ! Fit after self-cal, rms=0.058358Jy sigma=0.408001 wmodel J1211+1820_S_map.mod ! Writing 79 model components to file: J1211+1820_S_map.mod wobs J1211+1820_S_uvs.fits ! Writing UV FITS file: J1211+1820_S_uvs.fits wwins J1211+1820_S_map.win ! wwins: Wrote 2 windows to J1211+1820_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 = -0.00105084 Jy ! Component: 100 - total flux cleaned = -0.001157 Jy ! Component: 150 - total flux cleaned = -0.00115835 Jy ! Component: 200 - total flux cleaned = -0.00111263 Jy ! Component: 250 - total flux cleaned = -0.000938111 Jy ! Component: 300 - total flux cleaned = -0.000687338 Jy ! Component: 350 - total flux cleaned = -0.000365766 Jy ! Component: 400 - total flux cleaned = -0.000211612 Jy ! Component: 450 - total flux cleaned = -6.29293e-05 Jy ! Component: 500 - total flux cleaned = 7.55119e-06 Jy ! Component: 550 - total flux cleaned = -9.75199e-05 Jy ! Component: 600 - total flux cleaned = -0.000165103 Jy ! Component: 650 - total flux cleaned = -0.000198645 Jy ! Component: 700 - total flux cleaned = -0.000293536 Jy ! Component: 750 - total flux cleaned = -0.000416508 Jy ! Component: 800 - total flux cleaned = -0.000505774 Jy ! Component: 850 - total flux cleaned = -0.000565105 Jy ! Component: 900 - total flux cleaned = -0.000679072 Jy ! Component: 950 - total flux cleaned = -0.00073482 Jy ! Component: 1000 - total flux cleaned = -0.000762363 Jy ! Component: 1050 - total flux cleaned = -0.000895328 Jy ! Component: 1100 - total flux cleaned = -0.000920245 Jy ! Component: 1150 - total flux cleaned = -0.000920242 Jy ! Component: 1200 - total flux cleaned = -0.000895913 Jy ! Component: 1250 - total flux cleaned = -0.000920124 Jy ! Component: 1300 - total flux cleaned = -0.000919826 Jy ! Component: 1350 - total flux cleaned = -0.000988731 Jy ! Component: 1400 - total flux cleaned = -0.000965111 Jy ! Component: 1450 - total flux cleaned = -0.00092034 Jy ! Component: 1500 - total flux cleaned = -0.000920775 Jy ! Component: 1550 - total flux cleaned = -0.00085666 Jy ! Component: 1600 - total flux cleaned = -0.000814894 Jy ! Component: 1650 - total flux cleaned = -0.000773555 Jy ! Component: 1700 - total flux cleaned = -0.000793766 Jy ! Component: 1750 - total flux cleaned = -0.000733659 Jy ! Component: 1800 - total flux cleaned = -0.000733536 Jy ! Component: 1850 - total flux cleaned = -0.000675663 Jy ! Component: 1900 - total flux cleaned = -0.000657066 Jy ! Component: 1950 - total flux cleaned = -0.000619843 Jy ! Component: 2000 - total flux cleaned = -0.000583136 Jy ! Component: 2050 - total flux cleaned = -0.000546757 Jy ! Component: 2100 - total flux cleaned = -0.000528794 Jy ! Component: 2150 - total flux cleaned = -0.000493709 Jy ! Component: 2200 - total flux cleaned = -0.000441888 Jy ! Component: 2250 - total flux cleaned = -0.000373786 Jy ! Component: 2300 - total flux cleaned = -0.000340111 Jy ! Component: 2350 - total flux cleaned = -0.000274064 Jy ! Component: 2400 - total flux cleaned = -0.000225067 Jy ! Component: 2450 - total flux cleaned = -0.000176805 Jy ! Component: 2500 - total flux cleaned = -0.000129302 Jy ! Component: 2550 - total flux cleaned = -9.80153e-05 Jy ! Component: 2600 - total flux cleaned = -3.59598e-05 Jy ! Component: 2650 - total flux cleaned = 4.0617e-05 Jy ! Component: 2700 - total flux cleaned = 0.000146316 Jy ! Component: 2750 - total flux cleaned = 0.00019101 Jy ! Component: 2800 - total flux cleaned = 0.000249887 Jy ! Component: 2850 - total flux cleaned = 0.000322849 Jy ! Component: 2900 - total flux cleaned = 0.0003806 Jy ! Component: 2950 - total flux cleaned = 0.0004237 Jy ! Component: 3000 - total flux cleaned = 0.000522816 Jy ! Component: 3050 - total flux cleaned = 0.0005789 Jy ! Component: 3100 - total flux cleaned = 0.000634334 Jy ! Component: 3150 - total flux cleaned = 0.000689189 Jy ! Component: 3200 - total flux cleaned = 0.000716287 Jy ! Component: 3250 - total flux cleaned = 0.000756752 Jy ! Component: 3300 - total flux cleaned = 0.000823554 Jy ! Component: 3350 - total flux cleaned = 0.000902935 Jy ! Component: 3400 - total flux cleaned = 0.000942364 Jy ! Component: 3450 - total flux cleaned = 0.00102066 Jy ! Component: 3500 - total flux cleaned = 0.00108521 Jy ! Component: 3550 - total flux cleaned = 0.0011237 Jy ! Component: 3600 - total flux cleaned = 0.00120009 Jy ! Component: 3650 - total flux cleaned = 0.00122542 Jy ! Component: 3700 - total flux cleaned = 0.0013006 Jy ! Component: 3750 - total flux cleaned = 0.00132547 Jy ! Component: 3800 - total flux cleaned = 0.00136252 Jy ! Component: 3850 - total flux cleaned = 0.00141162 Jy ! Component: 3900 - total flux cleaned = 0.00147244 Jy ! Component: 3950 - total flux cleaned = 0.0015087 Jy ! Component: 4000 - total flux cleaned = 0.00152063 Jy ! Component: 4050 - total flux cleaned = 0.00155657 Jy ! Total flux subtracted in 4096 components = 0.0016041 Jy ! Clean residual min=-0.000775 max=0.000775 Jy/beam ! Clean residual mean=0.000002 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.45051 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 363 components and 0.45051 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1211+1820_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.317 x 9.699 at -5.354 degrees (North through East) ! Clean map min=-0.0021038 max=0.36342 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1211+1820_S_map.fits wmodel /image_prod/ug002_uva//J1211+1820_S_map.mod ! Writing 363 model components to file: /image_prod/ug002_uva//J1211+1820_S_map.mod wobs /image_prod/ug002_uva//J1211+1820_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1211+1820_S_uvs.fits wwins /image_prod/ug002_uva//J1211+1820_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1211+1820_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.36342 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000201879 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.166649 0.166649 0.333299 0.666597 1.33319 2.66639 5.33278 10.6656 21.3311 42.6622 85.3245 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.363 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1800.19 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1211+1820_S_dfm.log closed on Thu Mar 5 00:28:59 2020