! Started logfile: /image_prod/ug002_uvm//J1018-3144_S_a_dfm.log on Wed Mar 4 16:56:30 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_uvm//J1018-3144_S_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J1018-3144_S_a_uvm.fits ! AN table 1: 75 integrations on 28 of 28 possible baselines. ! AN table 2: 180 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.904902 visibilities/baseline/integration-bin. ! Found source: J1018-3144 ! ! 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 40 lines of history. ! ! Reading 19383 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 J1018-3144_S_a] 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 37 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.049468Jy sigma=5.725773 ! Fit after self-cal, rms=0.833755Jy sigma=4.347442 ! 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=2.746 mas, bmaj=8.876 mas, bpa=13.51 degrees ! Estimated noise=1.72626 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 = 0.123899 Jy ! Component: 100 - total flux cleaned = 0.19657 Jy ! Total flux subtracted in 100 components = 0.19657 Jy ! Clean residual min=-0.026913 max=0.042423 Jy/beam ! Clean residual mean=0.000120 rms=0.008073 Jy/beam ! Combined flux in latest and established models = 0.19657 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 51 components and 0.19657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.230051Jy sigma=1.289658 ! Fit after self-cal, rms=0.229020Jy sigma=1.285558 ! 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=3.54 mas, bmaj=11.52 mas, bpa=12.51 degrees ! Estimated noise=0.979044 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 = 0.107787 Jy ! Component: 100 - total flux cleaned = 0.169528 Jy ! Component: 150 - total flux cleaned = 0.205571 Jy ! Component: 200 - total flux cleaned = 0.226632 Jy ! Total flux subtracted in 200 components = 0.226632 Jy ! Clean residual min=-0.041663 max=0.064851 Jy/beam ! Clean residual mean=0.000071 rms=0.013968 Jy/beam ! Combined flux in latest and established models = 0.423202 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 86 components and 0.423202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.183317Jy sigma=0.935878 ! Fit after self-cal, rms=0.181910Jy sigma=0.928732 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.54 x 11.52 at 12.51 degrees (North through East) ! Clean map min=-0.03959 max=0.14515 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.90 KP 0.75 MK 2.36 ! NL 1.64 OV 0.96 PT 0.75 SC 1.78 ! ! Telescope amplitude corrections in sub-array 2: ! BR 2.19 FD 0.95 HN 1.68 KP 0.81 ! NL 1.44 OV 1.17 PT 0.75 SC 1.80 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.60 FD 0.90 KP 0.78 MK 2.21 ! NL 1.74 OV 1.00 PT 0.76 SC 1.68 ! ! Telescope amplitude corrections in sub-array 2: ! BR 3.87 FD 0.91 HN 1.65 KP 0.86 ! NL 1.34 OV 1.21 PT 0.80 SC 1.35 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.88 KP 0.81 MK 2.27 ! NL 1.56 OV 0.99 PT 0.77 SC 1.54 ! ! Telescope amplitude corrections in sub-array 2: ! BR 2.18 FD 0.98 HN 1.62 KP 0.83 ! NL 1.41 OV 1.26 PT 0.80 SC 1.90 ! ! ! Fit before self-cal, rms=0.181910Jy sigma=0.928732 ! Fit after self-cal, rms=0.302204Jy sigma=0.759963 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.155 mas, bmaj=13.91 mas, bpa=12.74 degrees ! Estimated noise=1.21219 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 = 0.00818389 Jy ! Component: 100 - total flux cleaned = 0.00898728 Jy ! Component: 150 - total flux cleaned = 0.00968561 Jy ! Component: 200 - total flux cleaned = 0.00968921 Jy ! Total flux subtracted in 200 components = 0.00968921 Jy ! Clean residual min=-0.035408 max=0.061807 Jy/beam ! Clean residual mean=-0.000137 rms=0.012919 Jy/beam ! Combined flux in latest and established models = 0.432891 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 98 components and 0.432891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.301295Jy sigma=0.758786 ! Fit after self-cal, rms=0.304685Jy sigma=0.751849 ! 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=0.304685Jy sigma=0.751849 ! Fit after self-cal, rms=0.339723Jy sigma=0.701525 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.22 mas, bmaj=14.11 mas, bpa=11.44 degrees ! Estimated noise=1.2843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158819 Jy ! Component: 100 - total flux cleaned = 0.0172624 Jy ! Component: 150 - total flux cleaned = 0.0176227 Jy ! Component: 200 - total flux cleaned = 0.0179472 Jy ! Total flux subtracted in 200 components = 0.0179472 Jy ! Clean residual min=-0.031679 max=0.056451 Jy/beam ! Clean residual mean=-0.000087 rms=0.011896 Jy/beam ! Combined flux in latest and established models = 0.450838 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 111 components and 0.450838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.338267Jy sigma=0.698810 ! Fit after self-cal, rms=0.338867Jy sigma=0.696796 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 (-11, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0480153 Jy ! Component: 100 - total flux cleaned = 0.0636448 Jy ! Component: 150 - total flux cleaned = 0.0689492 Jy ! Component: 200 - total flux cleaned = 0.0722187 Jy ! Total flux subtracted in 200 components = 0.0722187 Jy ! Clean residual min=-0.028546 max=0.032848 Jy/beam ! Clean residual mean=-0.000196 rms=0.008959 Jy/beam ! Combined flux in latest and established models = 0.523057 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 154 components and 0.523057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.330919Jy sigma=0.615504 ! Fit after self-cal, rms=0.328722Jy sigma=0.605811 ! 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=0.328722Jy sigma=0.605811 ! Fit after self-cal, rms=0.343179Jy sigma=0.584817 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.286 mas, bmaj=14.53 mas, bpa=12.67 degrees ! Estimated noise=1.27748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0227932 Jy ! Component: 100 - total flux cleaned = 0.0271954 Jy ! Component: 150 - total flux cleaned = 0.0293386 Jy ! Component: 200 - total flux cleaned = 0.0312292 Jy ! Total flux subtracted in 200 components = 0.0312292 Jy ! Clean residual min=-0.023109 max=0.026778 Jy/beam ! Clean residual mean=-0.000117 rms=0.007480 Jy/beam ! Combined flux in latest and established models = 0.554286 Jy selfcal ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 194 components and 0.554286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.341138Jy sigma=0.559794 ! Fit after self-cal, rms=0.340569Jy sigma=0.556496 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 = 0.0077721 Jy ! Component: 100 - total flux cleaned = 0.00912258 Jy ! Component: 150 - total flux cleaned = 0.00939481 Jy ! Component: 200 - total flux cleaned = 0.00987913 Jy ! Total flux subtracted in 200 components = 0.00987913 Jy ! Clean residual min=-0.021716 max=0.026634 Jy/beam ! Clean residual mean=-0.000135 rms=0.007218 Jy/beam ! Combined flux in latest and established models = 0.564165 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 223 components and 0.564165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.339803Jy sigma=0.549094 ! Fit after self-cal, rms=0.339677Jy sigma=0.548379 ! 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=0.339677Jy sigma=0.548379 ! Fit after self-cal, rms=0.350778Jy sigma=0.543400 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.028 mas, bmaj=27.81 mas, bpa=3.435 degrees ! Estimated noise=1.2489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132271 Jy ! Component: 100 - total flux cleaned = 0.0151797 Jy ! Component: 150 - total flux cleaned = 0.0159991 Jy ! Component: 200 - total flux cleaned = 0.0164642 Jy ! Total flux subtracted in 200 components = 0.0164642 Jy ! Clean residual min=-0.026465 max=0.033111 Jy/beam ! Clean residual mean=-0.000157 rms=0.009398 Jy/beam ! Combined flux in latest and established models = 0.580629 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 246 components and 0.580629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.350534Jy sigma=0.536795 ! Fit after self-cal, rms=0.350413Jy sigma=0.535618 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 = 0.00384316 Jy ! Component: 100 - total flux cleaned = 0.00404286 Jy ! Component: 150 - total flux cleaned = 0.00402855 Jy ! Component: 200 - total flux cleaned = 0.00418183 Jy ! Total flux subtracted in 200 components = 0.00418183 Jy ! Clean residual min=-0.024953 max=0.032621 Jy/beam ! Clean residual mean=-0.000169 rms=0.009262 Jy/beam ! Combined flux in latest and established models = 0.584811 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 255 components and 0.584811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.350370Jy sigma=0.533381 ! Fit after self-cal, rms=0.350354Jy sigma=0.533075 ! 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=4.268 mas, bmaj=14.51 mas, bpa=13.03 degrees ! Estimated noise=1.25781 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.268 x 14.51 at 13.03 degrees (North through East) ! Clean map min=-0.029848 max=0.19067 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=3.107 mas, bmaj=10.74 mas, bpa=15.4 degrees ! Estimated noise=2.70276 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.17797 Jy ! Component: 100 - total flux cleaned = 0.272321 Jy ! Component: 150 - total flux cleaned = 0.332524 Jy ! Component: 200 - total flux cleaned = 0.376237 Jy ! Total flux subtracted in 200 components = 0.376237 Jy ! Clean residual min=-0.022228 max=0.025891 Jy/beam ! Clean residual mean=0.000071 rms=0.006769 Jy/beam ! Combined flux in latest and established models = 0.376237 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 56 model components to the UV plane model. ! The established model now contains 56 components and 0.376237 Jy ! Inverting map and beam ! Estimated beam: bmin=4.268 mas, bmaj=14.51 mas, bpa=13.03 degrees ! Estimated noise=1.25781 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 = 0.0602217 Jy ! Component: 100 - total flux cleaned = 0.0996444 Jy ! Component: 150 - total flux cleaned = 0.128172 Jy ! Component: 200 - total flux cleaned = 0.149605 Jy ! Total flux subtracted in 200 components = 0.149605 Jy ! Clean residual min=-0.027106 max=0.025206 Jy/beam ! Clean residual mean=-0.000036 rms=0.008420 Jy/beam ! Combined flux in latest and established models = 0.525842 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 118 components and 0.525842 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=9.028 mas, bmaj=27.81 mas, bpa=3.435 degrees ! Estimated noise=1.2489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151213 Jy ! Component: 100 - total flux cleaned = 0.0246252 Jy ! Component: 150 - total flux cleaned = 0.0317843 Jy ! Component: 200 - total flux cleaned = 0.0377348 Jy ! Total flux subtracted in 200 components = 0.0377348 Jy ! Clean residual min=-0.031147 max=0.033928 Jy/beam ! Clean residual mean=-0.000131 rms=0.010187 Jy/beam ! Combined flux in latest and established models = 0.563577 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 = 0.00458057 Jy ! Component: 100 - total flux cleaned = 0.00883669 Jy ! Component: 150 - total flux cleaned = 0.011484 Jy ! Component: 200 - total flux cleaned = 0.0137885 Jy ! Total flux subtracted in 200 components = 0.0137885 Jy ! Clean residual min=-0.028441 max=0.033571 Jy/beam ! Clean residual mean=-0.000161 rms=0.009641 Jy/beam ! Combined flux in latest and established models = 0.577366 Jy ! Adding 108 model components to the UV plane model. ! The established model now contains 216 components and 0.577366 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.268 mas, bmaj=14.51 mas, bpa=13.03 degrees ! Estimated noise=1.25781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00388819 Jy ! Component: 100 - total flux cleaned = -0.00363663 Jy ! Component: 150 - total flux cleaned = -0.00289694 Jy ! Component: 200 - total flux cleaned = -0.00290042 Jy ! Total flux subtracted in 200 components = -0.00290042 Jy ! Clean residual min=-0.020024 max=0.024486 Jy/beam ! Clean residual mean=-0.000107 rms=0.006717 Jy/beam ! Combined flux in latest and established models = 0.574465 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 234 components and 0.574465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.351402Jy sigma=0.537897 ! Fit after self-cal, rms=0.350758Jy sigma=0.535377 wmodel J1018-3144_S_a_map.mod ! Writing 234 model components to file: J1018-3144_S_a_map.mod wobs J1018-3144_S_a_uvs.fits ! Writing UV FITS file: J1018-3144_S_a_uvs.fits wwins J1018-3144_S_a_map.win ! wwins: Wrote 2 windows to J1018-3144_S_a_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 = 0.0101525 Jy ! Component: 100 - total flux cleaned = 0.0133238 Jy ! Component: 150 - total flux cleaned = 0.0158404 Jy ! Component: 200 - total flux cleaned = 0.0172897 Jy ! Component: 250 - total flux cleaned = 0.0189171 Jy ! Component: 300 - total flux cleaned = 0.019687 Jy ! Component: 350 - total flux cleaned = 0.0209172 Jy ! Component: 400 - total flux cleaned = 0.0216278 Jy ! Component: 450 - total flux cleaned = 0.0223052 Jy ! Component: 500 - total flux cleaned = 0.0233912 Jy ! Component: 550 - total flux cleaned = 0.024432 Jy ! Component: 600 - total flux cleaned = 0.0258314 Jy ! Component: 650 - total flux cleaned = 0.0271714 Jy ! Component: 700 - total flux cleaned = 0.0279099 Jy ! Component: 750 - total flux cleaned = 0.0286315 Jy ! Component: 800 - total flux cleaned = 0.0294936 Jy ! Component: 850 - total flux cleaned = 0.0294963 Jy ! Component: 900 - total flux cleaned = 0.0296621 Jy ! Component: 950 - total flux cleaned = 0.0293481 Jy ! Component: 1000 - total flux cleaned = 0.029349 Jy ! Component: 1050 - total flux cleaned = 0.0291986 Jy ! Component: 1100 - total flux cleaned = 0.0293404 Jy ! Component: 1150 - total flux cleaned = 0.0292023 Jy ! Component: 1200 - total flux cleaned = 0.0292032 Jy ! Component: 1250 - total flux cleaned = 0.0290718 Jy ! Component: 1300 - total flux cleaned = 0.0289502 Jy ! Component: 1350 - total flux cleaned = 0.0290771 Jy ! Component: 1400 - total flux cleaned = 0.0290756 Jy ! Component: 1450 - total flux cleaned = 0.0287157 Jy ! Component: 1500 - total flux cleaned = 0.028484 Jy ! Component: 1550 - total flux cleaned = 0.0284867 Jy ! Component: 1600 - total flux cleaned = 0.0285974 Jy ! Component: 1650 - total flux cleaned = 0.0285987 Jy ! Component: 1700 - total flux cleaned = 0.0287069 Jy ! Component: 1750 - total flux cleaned = 0.02902 Jy ! Component: 1800 - total flux cleaned = 0.0291189 Jy ! Component: 1850 - total flux cleaned = 0.0292196 Jy ! Component: 1900 - total flux cleaned = 0.029614 Jy ! Component: 1950 - total flux cleaned = 0.030192 Jy ! Component: 2000 - total flux cleaned = 0.0306663 Jy ! Component: 2050 - total flux cleaned = 0.0313159 Jy ! Component: 2100 - total flux cleaned = 0.0316793 Jy ! Component: 2150 - total flux cleaned = 0.0320389 Jy ! Component: 2200 - total flux cleaned = 0.0321257 Jy ! Component: 2250 - total flux cleaned = 0.032212 Jy ! Component: 2300 - total flux cleaned = 0.0320412 Jy ! Component: 2350 - total flux cleaned = 0.0322954 Jy ! Component: 2400 - total flux cleaned = 0.032544 Jy ! Component: 2450 - total flux cleaned = 0.0326263 Jy ! Component: 2500 - total flux cleaned = 0.0331134 Jy ! Component: 2550 - total flux cleaned = 0.0335939 Jy ! Component: 2600 - total flux cleaned = 0.0339099 Jy ! Component: 2650 - total flux cleaned = 0.0339105 Jy ! Component: 2700 - total flux cleaned = 0.034143 Jy ! Component: 2750 - total flux cleaned = 0.034446 Jy ! Component: 2800 - total flux cleaned = 0.0343698 Jy ! Component: 2850 - total flux cleaned = 0.0345928 Jy ! Component: 2900 - total flux cleaned = 0.0347392 Jy ! Component: 2950 - total flux cleaned = 0.0346664 Jy ! Component: 3000 - total flux cleaned = 0.0347382 Jy ! Component: 3050 - total flux cleaned = 0.0346667 Jy ! Component: 3100 - total flux cleaned = 0.0346665 Jy ! Component: 3150 - total flux cleaned = 0.0345275 Jy ! Component: 3200 - total flux cleaned = 0.0344585 Jy ! Component: 3250 - total flux cleaned = 0.034187 Jy ! Component: 3300 - total flux cleaned = 0.034255 Jy ! Component: 3350 - total flux cleaned = 0.0340546 Jy ! Component: 3400 - total flux cleaned = 0.0339892 Jy ! Component: 3450 - total flux cleaned = 0.0338593 Jy ! Component: 3500 - total flux cleaned = 0.0337952 Jy ! Component: 3550 - total flux cleaned = 0.0335388 Jy ! Component: 3600 - total flux cleaned = 0.0334752 Jy ! Component: 3650 - total flux cleaned = 0.0334747 Jy ! Component: 3700 - total flux cleaned = 0.0333502 Jy ! Component: 3750 - total flux cleaned = 0.0332887 Jy ! Component: 3800 - total flux cleaned = 0.0331662 Jy ! Component: 3850 - total flux cleaned = 0.0331062 Jy ! Component: 3900 - total flux cleaned = 0.033227 Jy ! Component: 3950 - total flux cleaned = 0.0331071 Jy ! Component: 4000 - total flux cleaned = 0.0329888 Jy ! Component: 4050 - total flux cleaned = 0.032989 Jy ! Total flux subtracted in 4096 components = 0.0330473 Jy ! Clean residual min=-0.003147 max=0.003242 Jy/beam ! Clean residual mean=-0.000000 rms=0.001324 Jy/beam ! Combined flux in latest and established models = 0.607512 Jy keep ! Adding 549 model components to the UV plane model. ! The established model now contains 783 components and 0.607512 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J1018-3144_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.268 x 14.51 at 13.03 degrees (North through East) ! Clean map min=-0.027016 max=0.21442 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J1018-3144_S_a_map.fits wmodel /image_prod/ug002_uvm//J1018-3144_S_a_map.mod ! Writing 783 model components to file: /image_prod/ug002_uvm//J1018-3144_S_a_map.mod wobs /image_prod/ug002_uvm//J1018-3144_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J1018-3144_S_a_uvs.fits wwins /image_prod/ug002_uvm//J1018-3144_S_a_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uvm//J1018-3144_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.214421 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00121554 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.70067 1.70067 3.40135 6.8027 13.6054 27.2108 54.4216 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0036 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.214 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 176.4 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J1018-3144_S_a_dfm.log closed on Wed Mar 4 16:56:35 2020