! Started logfile: /image_prod/ug002_uva//J2123+4614_S_dfm.log on Thu Mar 5 05:12:13 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//J2123+4614_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2123+4614_S_uva.fits ! AN table 1: 75 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.831852 visibilities/baseline/integration-bin. ! Found source: J2123+4614 ! ! 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 6738 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 J2123+4614_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 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.022477Jy sigma=8.195188 ! Fit after self-cal, rms=0.862483Jy sigma=6.865686 ! 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=3.101 mas, bmaj=4.445 mas, bpa=-8.715 degrees ! Estimated noise=1.94936 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 = 0.102749 Jy ! Component: 100 - total flux cleaned = 0.135804 Jy ! Total flux subtracted in 100 components = 0.135804 Jy ! Clean residual min=-0.007080 max=0.014674 Jy/beam ! Clean residual mean=-0.000015 rms=0.001963 Jy/beam ! Combined flux in latest and established models = 0.135804 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.135804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077106Jy sigma=0.512777 ! Fit after self-cal, rms=0.077083Jy sigma=0.512336 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0167455 Jy ! Component: 100 - total flux cleaned = 0.0263928 Jy ! Total flux subtracted in 100 components = 0.0263928 Jy ! Clean residual min=-0.005748 max=0.006503 Jy/beam ! Clean residual mean=-0.000015 rms=0.001328 Jy/beam ! Combined flux in latest and established models = 0.162196 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 27 components and 0.162196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072201Jy sigma=0.459779 ! Fit after self-cal, rms=0.072200Jy sigma=0.459569 ! 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=3.818 mas, bmaj=5.246 mas, bpa=-5.321 degrees ! Estimated noise=1.12943 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 (-1.5, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00995933 Jy ! Component: 100 - total flux cleaned = 0.0157898 Jy ! Component: 150 - total flux cleaned = 0.018868 Jy ! Component: 200 - total flux cleaned = 0.0199965 Jy ! Total flux subtracted in 200 components = 0.0199965 Jy ! Clean residual min=-0.004123 max=0.005255 Jy/beam ! Clean residual mean=-0.000026 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 0.182193 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 69 components and 0.182193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070698Jy sigma=0.444083 ! Fit after self-cal, rms=0.070619Jy sigma=0.443434 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.818 x 5.246 at -5.321 degrees (North through East) ! Clean map min=-0.0039294 max=0.13594 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.00 KP 0.97 ! LA 0.99 MK 1.06 OV 0.95 PT 1.06 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 0.99 HN 1.02 KP 1.01 ! LA 0.96 MK 1.03 OV 0.96 PT 1.04 ! SC 1.14 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.99 KP 1.00 ! LA 0.97 MK 1.00 OV 0.97 PT 0.98 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.070619Jy sigma=0.443434 ! Fit after self-cal, rms=0.079016Jy sigma=0.437031 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.845 mas, bmaj=5.299 mas, bpa=-5.46 degrees ! Estimated noise=1.13725 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 = 0.000491377 Jy ! Component: 100 - total flux cleaned = 0.000424146 Jy ! Component: 150 - total flux cleaned = 0.000428555 Jy ! Component: 200 - total flux cleaned = 0.000481006 Jy ! Total flux subtracted in 200 components = 0.000481006 Jy ! Clean residual min=-0.003850 max=0.003670 Jy/beam ! Clean residual mean=-0.000025 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.182674 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 86 components and 0.182674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078769Jy sigma=0.436485 ! Fit after self-cal, rms=0.078806Jy sigma=0.436365 ! 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=0.078806Jy sigma=0.436365 ! Fit after self-cal, rms=0.062995Jy sigma=0.414616 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.831 mas, bmaj=5.293 mas, bpa=-5.273 degrees ! Estimated noise=1.13209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000318613 Jy ! Component: 100 - total flux cleaned = 0.000592037 Jy ! Component: 150 - total flux cleaned = 0.000668711 Jy ! Component: 200 - total flux cleaned = 0.000736798 Jy ! Total flux subtracted in 200 components = 0.000736798 Jy ! Clean residual min=-0.002039 max=0.002025 Jy/beam ! Clean residual mean=-0.000010 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.183411 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 105 components and 0.183411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062932Jy sigma=0.414189 ! Fit after self-cal, rms=0.062901Jy sigma=0.414007 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 = 0.000133309 Jy ! Component: 100 - total flux cleaned = 0.00019234 Jy ! Component: 150 - total flux cleaned = 0.000243348 Jy ! Component: 200 - total flux cleaned = 0.000289894 Jy ! Total flux subtracted in 200 components = 0.000289894 Jy ! Clean residual min=-0.002058 max=0.002003 Jy/beam ! Clean residual mean=-0.000010 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.183701 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 110 components and 0.183701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062874Jy sigma=0.413838 ! Fit after self-cal, rms=0.062872Jy sigma=0.413824 ! 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=0.062872Jy sigma=0.413824 ! Fit after self-cal, rms=0.062570Jy sigma=0.413727 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.826 mas, bmaj=5.277 mas, bpa=-5.058 degrees ! Estimated noise=1.13012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000248557 Jy ! Component: 100 - total flux cleaned = 0.000427105 Jy ! Component: 150 - total flux cleaned = 0.000553055 Jy ! Component: 200 - total flux cleaned = 0.000661259 Jy ! Total flux subtracted in 200 components = 0.000661259 Jy ! Clean residual min=-0.002012 max=0.001933 Jy/beam ! Clean residual mean=-0.000009 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.184362 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 119 components and 0.184362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062546Jy sigma=0.413544 ! Fit after self-cal, rms=0.062540Jy sigma=0.413526 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 = 4.84948e-05 Jy ! Component: 100 - total flux cleaned = 0.000128908 Jy ! Component: 150 - total flux cleaned = 0.000146711 Jy ! Component: 200 - total flux cleaned = 0.000163903 Jy ! Total flux subtracted in 200 components = 0.000163903 Jy ! Clean residual min=-0.002011 max=0.001908 Jy/beam ! Clean residual mean=-0.000009 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.184526 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 126 components and 0.184526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062527Jy sigma=0.413443 ! Fit after self-cal, rms=0.062527Jy sigma=0.413434 ! 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=0.062527Jy sigma=0.413434 ! Fit after self-cal, rms=0.062339Jy sigma=0.413388 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.21 mas, bmaj=9.211 mas, bpa=15.75 degrees ! Estimated noise=1.31743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000211507 Jy ! Component: 100 - total flux cleaned = 0.000274811 Jy ! Component: 150 - total flux cleaned = 0.000261673 Jy ! Component: 200 - total flux cleaned = 0.000249767 Jy ! Total flux subtracted in 200 components = 0.000249767 Jy ! Clean residual min=-0.002104 max=0.001655 Jy/beam ! Clean residual mean=-0.000019 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.184776 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 142 components and 0.184776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062333Jy sigma=0.413336 ! Fit after self-cal, rms=0.062330Jy sigma=0.413326 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 = 3.29815e-05 Jy ! Component: 100 - total flux cleaned = 2.21911e-05 Jy ! Component: 150 - total flux cleaned = 1.24916e-05 Jy ! Component: 200 - total flux cleaned = 3.38847e-06 Jy ! Total flux subtracted in 200 components = 3.38847e-06 Jy ! Clean residual min=-0.002083 max=0.001665 Jy/beam ! Clean residual mean=-0.000019 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.184779 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 157 components and 0.184779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062326Jy sigma=0.413304 ! Fit after self-cal, rms=0.062327Jy sigma=0.413300 ! 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=3.822 mas, bmaj=5.267 mas, bpa=-4.913 degrees ! Estimated noise=1.12951 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.822 x 5.267 at -4.913 degrees (North through East) ! Clean map min=-0.0019239 max=0.13576 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=3.114 mas, bmaj=4.446 mas, bpa=-8.567 degrees ! Estimated noise=1.9506 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.102711 Jy ! Component: 100 - total flux cleaned = 0.13606 Jy ! Component: 150 - total flux cleaned = 0.152496 Jy ! Component: 200 - total flux cleaned = 0.162104 Jy ! Total flux subtracted in 200 components = 0.162104 Jy ! Clean residual min=-0.004356 max=0.005179 Jy/beam ! Clean residual mean=-0.000006 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.162104 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.162104 Jy ! Inverting map and beam ! Estimated beam: bmin=3.822 mas, bmaj=5.267 mas, bpa=-4.913 degrees ! Estimated noise=1.12951 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 = 0.00928585 Jy ! Component: 100 - total flux cleaned = 0.014642 Jy ! Component: 150 - total flux cleaned = 0.0179689 Jy ! Component: 200 - total flux cleaned = 0.0201284 Jy ! Total flux subtracted in 200 components = 0.0201284 Jy ! Clean residual min=-0.002097 max=0.001906 Jy/beam ! Clean residual mean=-0.000009 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.182233 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 61 components and 0.182233 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=8.21 mas, bmaj=9.211 mas, bpa=15.75 degrees ! Estimated noise=1.31743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194621 Jy ! Component: 100 - total flux cleaned = 0.00254056 Jy ! Component: 150 - total flux cleaned = 0.00261649 Jy ! Component: 200 - total flux cleaned = 0.00263583 Jy ! Total flux subtracted in 200 components = 0.00263583 Jy ! Clean residual min=-0.002079 max=0.001712 Jy/beam ! Clean residual mean=-0.000019 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.184869 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 = -1.69252e-05 Jy ! Component: 100 - total flux cleaned = -3.20273e-05 Jy ! Component: 150 - total flux cleaned = -4.61091e-05 Jy ! Component: 200 - total flux cleaned = -6.03298e-05 Jy ! Total flux subtracted in 200 components = -6.03298e-05 Jy ! Clean residual min=-0.002051 max=0.001688 Jy/beam ! Clean residual mean=-0.000019 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.184808 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 109 components and 0.184808 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.822 mas, bmaj=5.267 mas, bpa=-4.913 degrees ! Estimated noise=1.12951 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000317391 Jy ! Component: 100 - total flux cleaned = 0.000317162 Jy ! Component: 150 - total flux cleaned = 0.000316273 Jy ! Component: 200 - total flux cleaned = 0.0003162 Jy ! Total flux subtracted in 200 components = 0.0003162 Jy ! Clean residual min=-0.002053 max=0.001949 Jy/beam ! Clean residual mean=-0.000009 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.185125 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 124 components and 0.185125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062365Jy sigma=0.413356 ! Fit after self-cal, rms=0.062361Jy sigma=0.413299 wmodel J2123+4614_S_map.mod ! Writing 124 model components to file: J2123+4614_S_map.mod wobs J2123+4614_S_uvs.fits ! Writing UV FITS file: J2123+4614_S_uvs.fits wwins J2123+4614_S_map.win ! wwins: Wrote 2 windows to J2123+4614_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 = -0.000154754 Jy ! Component: 100 - total flux cleaned = -0.000316651 Jy ! Component: 150 - total flux cleaned = -0.000561838 Jy ! Component: 200 - total flux cleaned = -0.000826203 Jy ! Component: 250 - total flux cleaned = -0.000996629 Jy ! Component: 300 - total flux cleaned = -0.00118909 Jy ! Component: 350 - total flux cleaned = -0.00137524 Jy ! Component: 400 - total flux cleaned = -0.00147944 Jy ! Component: 450 - total flux cleaned = -0.00158047 Jy ! Component: 500 - total flux cleaned = -0.00167926 Jy ! Component: 550 - total flux cleaned = -0.00172776 Jy ! Component: 600 - total flux cleaned = -0.00187062 Jy ! Component: 650 - total flux cleaned = -0.00196321 Jy ! Component: 700 - total flux cleaned = -0.00198631 Jy ! Component: 750 - total flux cleaned = -0.00203185 Jy ! Component: 800 - total flux cleaned = -0.00214318 Jy ! Component: 850 - total flux cleaned = -0.00223045 Jy ! Component: 900 - total flux cleaned = -0.00231631 Jy ! Component: 950 - total flux cleaned = -0.00240111 Jy ! Component: 1000 - total flux cleaned = -0.00250499 Jy ! Component: 1050 - total flux cleaned = -0.00260768 Jy ! Component: 1100 - total flux cleaned = -0.00264777 Jy ! Component: 1150 - total flux cleaned = -0.00270753 Jy ! Component: 1200 - total flux cleaned = -0.00270751 Jy ! Component: 1250 - total flux cleaned = -0.00276554 Jy ! Component: 1300 - total flux cleaned = -0.00278447 Jy ! Component: 1350 - total flux cleaned = -0.00285979 Jy ! Component: 1400 - total flux cleaned = -0.0028225 Jy ! Component: 1450 - total flux cleaned = -0.00291482 Jy ! Component: 1500 - total flux cleaned = -0.00287801 Jy ! Component: 1550 - total flux cleaned = -0.00286012 Jy ! Component: 1600 - total flux cleaned = -0.0028782 Jy ! Component: 1650 - total flux cleaned = -0.00293089 Jy ! Component: 1700 - total flux cleaned = -0.00291303 Jy ! Component: 1750 - total flux cleaned = -0.00289559 Jy ! Component: 1800 - total flux cleaned = -0.003032 Jy ! Component: 1850 - total flux cleaned = -0.00294695 Jy ! Component: 1900 - total flux cleaned = -0.00293024 Jy ! Component: 1950 - total flux cleaned = -0.00294685 Jy ! Component: 2000 - total flux cleaned = -0.0028973 Jy ! Component: 2050 - total flux cleaned = -0.0028972 Jy ! Component: 2100 - total flux cleaned = -0.00288087 Jy ! Component: 2150 - total flux cleaned = -0.00278511 Jy ! Component: 2200 - total flux cleaned = -0.00275342 Jy ! Component: 2250 - total flux cleaned = -0.00273776 Jy ! Component: 2300 - total flux cleaned = -0.00269126 Jy ! Component: 2350 - total flux cleaned = -0.00261447 Jy ! Component: 2400 - total flux cleaned = -0.00261476 Jy ! Component: 2450 - total flux cleaned = -0.00256944 Jy ! Component: 2500 - total flux cleaned = -0.00249465 Jy ! Component: 2550 - total flux cleaned = -0.00252458 Jy ! Component: 2600 - total flux cleaned = -0.00248036 Jy ! Component: 2650 - total flux cleaned = -0.00237798 Jy ! Component: 2700 - total flux cleaned = -0.00239251 Jy ! Component: 2750 - total flux cleaned = -0.00239253 Jy ! Component: 2800 - total flux cleaned = -0.0023352 Jy ! Component: 2850 - total flux cleaned = -0.00225012 Jy ! Component: 2900 - total flux cleaned = -0.00219396 Jy ! Component: 2950 - total flux cleaned = -0.0021939 Jy ! Component: 3000 - total flux cleaned = -0.00208291 Jy ! Component: 3050 - total flux cleaned = -0.00208296 Jy ! Component: 3100 - total flux cleaned = -0.00208298 Jy ! Component: 3150 - total flux cleaned = -0.00206937 Jy ! Component: 3200 - total flux cleaned = -0.00202895 Jy ! Component: 3250 - total flux cleaned = -0.00204223 Jy ! Component: 3300 - total flux cleaned = -0.00197562 Jy ! Component: 3350 - total flux cleaned = -0.00200222 Jy ! Component: 3400 - total flux cleaned = -0.0019627 Jy ! Component: 3450 - total flux cleaned = -0.00198889 Jy ! Component: 3500 - total flux cleaned = -0.00198891 Jy ! Component: 3550 - total flux cleaned = -0.00197621 Jy ! Component: 3600 - total flux cleaned = -0.0020146 Jy ! Component: 3650 - total flux cleaned = -0.00200183 Jy ! Component: 3700 - total flux cleaned = -0.00203996 Jy ! Component: 3750 - total flux cleaned = -0.00200224 Jy ! Component: 3800 - total flux cleaned = -0.0020273 Jy ! Component: 3850 - total flux cleaned = -0.00203973 Jy ! Component: 3900 - total flux cleaned = -0.00202736 Jy ! Component: 3950 - total flux cleaned = -0.00203959 Jy ! Component: 4000 - total flux cleaned = -0.00201516 Jy ! Component: 4050 - total flux cleaned = -0.00201521 Jy ! Total flux subtracted in 4096 components = -0.001991 Jy ! Clean residual min=-0.000742 max=0.000768 Jy/beam ! Clean residual mean=-0.000003 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.183134 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 392 components and 0.183134 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2123+4614_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.822 x 5.267 at -4.913 degrees (North through East) ! Clean map min=-0.001485 max=0.13583 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2123+4614_S_map.fits wmodel /image_prod/ug002_uva//J2123+4614_S_map.mod ! Writing 392 model components to file: /image_prod/ug002_uva//J2123+4614_S_map.mod wobs /image_prod/ug002_uva//J2123+4614_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2123+4614_S_uvs.fits wwins /image_prod/ug002_uva//J2123+4614_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J2123+4614_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.135831 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000207934 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.459249 0.459249 0.918499 1.837 3.674 7.34799 14.696 29.392 58.7839 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.135 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 653.239 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2123+4614_S_dfm.log closed on Thu Mar 5 05:12:17 2020