! Started logfile: /image_prod/ug002_uva//J0051-0650_S_dfm.log on Wed Mar 4 18:42:00 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//J0051-0650_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0051-0650_S_uva.fits ! AN table 1: 40 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.858333 visibilities/baseline/integration-bin. ! Found source: J0051-0650 ! ! 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 3708 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 J0051-0650_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.118224Jy sigma=7.723611 ! Fit after self-cal, rms=0.637954Jy sigma=4.291607 ! 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=2.493 mas, bmaj=7.183 mas, bpa=-6.277 degrees ! Estimated noise=2.36728 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 = 0.291971 Jy ! Component: 100 - total flux cleaned = 0.368041 Jy ! Total flux subtracted in 100 components = 0.368041 Jy ! Clean residual min=-0.041956 max=0.054209 Jy/beam ! Clean residual mean=-0.000079 rms=0.010772 Jy/beam ! Combined flux in latest and established models = 0.368041 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.368041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.182910Jy sigma=1.234408 ! Fit after self-cal, rms=0.182670Jy sigma=1.233410 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.888 mas, bmaj=7.774 mas, bpa=-4.911 degrees ! Estimated noise=1.73156 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 = 0.0509979 Jy ! Component: 100 - total flux cleaned = 0.0752379 Jy ! Component: 150 - total flux cleaned = 0.0883528 Jy ! Component: 200 - total flux cleaned = 0.0926038 Jy ! Total flux subtracted in 200 components = 0.0926038 Jy ! Clean residual min=-0.036305 max=0.058093 Jy/beam ! Clean residual mean=-0.000040 rms=0.010621 Jy/beam ! Combined flux in latest and established models = 0.460644 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 18 components and 0.460644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.171437Jy sigma=1.132663 ! Fit after self-cal, rms=0.171192Jy sigma=1.131402 ! Inverting map ! Added new window around map position (-54, -13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0494861 Jy ! Component: 100 - total flux cleaned = 0.0720771 Jy ! Component: 150 - total flux cleaned = 0.0817159 Jy ! Component: 200 - total flux cleaned = 0.0875924 Jy ! Total flux subtracted in 200 components = 0.0875924 Jy ! Clean residual min=-0.031163 max=0.043673 Jy/beam ! Clean residual mean=-0.000036 rms=0.008871 Jy/beam ! Combined flux in latest and established models = 0.548237 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 50 components and 0.548237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.155191Jy sigma=1.016826 ! Fit after self-cal, rms=0.153270Jy sigma=1.000574 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.888 x 7.774 at -4.911 degrees (North through East) ! Clean map min=-0.031587 max=0.38521 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.46 FD 1.00 HN 0.99 KP 0.90 ! LA 0.90 MK 1.03 NL 0.95 OV 0.99 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 2.42 FD 0.91 HN 1.03 KP 0.94 ! LA 0.93 MK 1.04 NL 0.87 OV 1.14 ! SC 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 3.05 FD 0.93 HN 0.98 KP 0.96 ! LA 0.89 MK 1.03 NL 1.25 OV 1.74 ! SC 0.95 ! ! ! Fit before self-cal, rms=0.153270Jy sigma=1.000574 ! Fit after self-cal, rms=0.174095Jy sigma=0.821771 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.874 mas, bmaj=7.838 mas, bpa=-4.446 degrees ! Estimated noise=1.7696 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 = 0.0130773 Jy ! Component: 100 - total flux cleaned = 0.0172266 Jy ! Component: 150 - total flux cleaned = 0.0190122 Jy ! Component: 200 - total flux cleaned = 0.0200881 Jy ! Total flux subtracted in 200 components = 0.0200881 Jy ! Clean residual min=-0.024930 max=0.026212 Jy/beam ! Clean residual mean=-0.000017 rms=0.006809 Jy/beam ! Combined flux in latest and established models = 0.568325 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 66 components and 0.568325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.172382Jy sigma=0.813930 ! Fit after self-cal, rms=0.172830Jy sigma=0.811939 ! 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=0.172830Jy sigma=0.811939 ! Fit after self-cal, rms=0.217298Jy sigma=0.580726 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.863 mas, bmaj=7.789 mas, bpa=-4.292 degrees ! Estimated noise=1.8049 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00589121 Jy ! Component: 100 - total flux cleaned = -0.0075287 Jy ! Component: 150 - total flux cleaned = -0.008317 Jy ! Component: 200 - total flux cleaned = -0.00809017 Jy ! Total flux subtracted in 200 components = -0.00809017 Jy ! Clean residual min=-0.014508 max=0.016601 Jy/beam ! Clean residual mean=0.000005 rms=0.003441 Jy/beam ! Combined flux in latest and established models = 0.560235 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 82 components and 0.560235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.216499Jy sigma=0.566678 ! Fit after self-cal, rms=0.217528Jy sigma=0.564644 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 (-35.5, -40.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126589 Jy ! Component: 100 - total flux cleaned = 0.0140683 Jy ! Component: 150 - total flux cleaned = 0.015848 Jy ! Component: 200 - total flux cleaned = 0.0173851 Jy ! Total flux subtracted in 200 components = 0.0173851 Jy ! Clean residual min=-0.012401 max=0.011856 Jy/beam ! Clean residual mean=-0.000002 rms=0.002957 Jy/beam ! Combined flux in latest and established models = 0.57762 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 104 components and 0.57762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.216485Jy sigma=0.547010 ! Fit after self-cal, rms=0.216461Jy sigma=0.544050 ! 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=0.216461Jy sigma=0.544050 ! Fit after self-cal, rms=0.231869Jy sigma=0.534268 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.856 mas, bmaj=7.776 mas, bpa=-4.187 degrees ! Estimated noise=1.79849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00127139 Jy ! Component: 100 - total flux cleaned = -0.00132256 Jy ! Component: 150 - total flux cleaned = -0.000764493 Jy ! Component: 200 - total flux cleaned = -0.000429695 Jy ! Total flux subtracted in 200 components = -0.000429695 Jy ! Clean residual min=-0.010524 max=0.010369 Jy/beam ! Clean residual mean=-0.000005 rms=0.002562 Jy/beam ! Combined flux in latest and established models = 0.57719 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 119 components and 0.57719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.231495Jy sigma=0.527229 ! Fit after self-cal, rms=0.231483Jy sigma=0.526246 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 = -0.000432943 Jy ! Component: 100 - total flux cleaned = 0.000370649 Jy ! Component: 150 - total flux cleaned = 0.000650125 Jy ! Component: 200 - total flux cleaned = 0.000649414 Jy ! Total flux subtracted in 200 components = 0.000649414 Jy ! Clean residual min=-0.010055 max=0.009958 Jy/beam ! Clean residual mean=-0.000006 rms=0.002451 Jy/beam ! Combined flux in latest and established models = 0.57784 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 131 components and 0.57784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.231290Jy sigma=0.522908 ! Fit after self-cal, rms=0.231257Jy sigma=0.522569 ! 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=0.231257Jy sigma=0.522569 ! Fit after self-cal, rms=0.238509Jy sigma=0.521787 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.555 mas, bmaj=13.22 mas, bpa=-6.178 degrees ! Estimated noise=2.44719 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000613863 Jy ! Component: 100 - total flux cleaned = -0.00059786 Jy ! Component: 150 - total flux cleaned = -0.000983877 Jy ! Component: 200 - total flux cleaned = -0.00113964 Jy ! Total flux subtracted in 200 components = -0.00113964 Jy ! Clean residual min=-0.013739 max=0.015680 Jy/beam ! Clean residual mean=-0.000014 rms=0.003992 Jy/beam ! Combined flux in latest and established models = 0.5767 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 145 components and 0.5767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.238622Jy sigma=0.520279 ! Fit after self-cal, rms=0.238484Jy sigma=0.518796 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 = 0.000163533 Jy ! Component: 100 - total flux cleaned = -0.000177671 Jy ! Component: 150 - total flux cleaned = 0.000120587 Jy ! Component: 200 - total flux cleaned = 0.000399314 Jy ! Total flux subtracted in 200 components = 0.000399314 Jy ! Clean residual min=-0.013429 max=0.015102 Jy/beam ! Clean residual mean=-0.000016 rms=0.003882 Jy/beam ! Combined flux in latest and established models = 0.577099 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 166 components and 0.577099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.238589Jy sigma=0.518519 ! Fit after self-cal, rms=0.238492Jy sigma=0.517703 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=2.851 mas, bmaj=7.764 mas, bpa=-4.117 degrees ! Estimated noise=1.79474 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.851 x 7.764 at -4.117 degrees (North through East) ! Clean map min=-0.0089419 max=0.39288 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=2.451 mas, bmaj=7.161 mas, bpa=-5.069 degrees ! Estimated noise=2.47978 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.305968 Jy ! Component: 100 - total flux cleaned = 0.394581 Jy ! Component: 150 - total flux cleaned = 0.439465 Jy ! Component: 200 - total flux cleaned = 0.467822 Jy ! Total flux subtracted in 200 components = 0.467822 Jy ! Clean residual min=-0.016160 max=0.018919 Jy/beam ! Clean residual mean=-0.000011 rms=0.003774 Jy/beam ! Combined flux in latest and established models = 0.467822 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.467822 Jy ! Inverting map and beam ! Estimated beam: bmin=2.851 mas, bmaj=7.764 mas, bpa=-4.117 degrees ! Estimated noise=1.79474 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) ! Added new window around map position (-2.5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0259655 Jy ! Component: 100 - total flux cleaned = 0.0447486 Jy ! Component: 150 - total flux cleaned = 0.0590849 Jy ! Component: 200 - total flux cleaned = 0.0701149 Jy ! Total flux subtracted in 200 components = 0.0701149 Jy ! Clean residual min=-0.011275 max=0.010466 Jy/beam ! Clean residual mean=-0.000010 rms=0.002688 Jy/beam ! Combined flux in latest and established models = 0.537937 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 50 components and 0.537937 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=6.555 mas, bmaj=13.22 mas, bpa=-6.178 degrees ! Estimated noise=2.44719 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146024 Jy ! Component: 100 - total flux cleaned = 0.0235758 Jy ! Component: 150 - total flux cleaned = 0.0301931 Jy ! Component: 200 - total flux cleaned = 0.0354123 Jy ! Total flux subtracted in 200 components = 0.0354123 Jy ! Clean residual min=-0.012038 max=0.012267 Jy/beam ! Clean residual mean=-0.000024 rms=0.003475 Jy/beam ! Combined flux in latest and established models = 0.573349 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 = 0.00424275 Jy ! Component: 100 - total flux cleaned = 0.00668939 Jy ! Component: 150 - total flux cleaned = 0.00799335 Jy ! Component: 200 - total flux cleaned = 0.00908979 Jy ! Total flux subtracted in 200 components = 0.00908979 Jy ! Clean residual min=-0.011840 max=0.011992 Jy/beam ! Clean residual mean=-0.000023 rms=0.003255 Jy/beam ! Combined flux in latest and established models = 0.582439 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 105 components and 0.582439 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.851 mas, bmaj=7.764 mas, bpa=-4.117 degrees ! Estimated noise=1.79474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126727 Jy ! Component: 100 - total flux cleaned = 0.00329026 Jy ! Component: 150 - total flux cleaned = 0.00446329 Jy ! Component: 200 - total flux cleaned = 0.00522755 Jy ! Total flux subtracted in 200 components = 0.00522755 Jy ! Clean residual min=-0.009542 max=0.010042 Jy/beam ! Clean residual mean=-0.000011 rms=0.002043 Jy/beam ! Combined flux in latest and established models = 0.587666 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 123 components and 0.587666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.237950Jy sigma=0.512254 ! Fit after self-cal, rms=0.237688Jy sigma=0.510056 wmodel J0051-0650_S_map.mod ! Writing 123 model components to file: J0051-0650_S_map.mod wobs J0051-0650_S_uvs.fits ! Writing UV FITS file: J0051-0650_S_uvs.fits wwins J0051-0650_S_map.win ! wwins: Wrote 4 windows to J0051-0650_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 = 0.000664543 Jy ! Component: 100 - total flux cleaned = 0.000108389 Jy ! Component: 150 - total flux cleaned = -0.00067355 Jy ! Component: 200 - total flux cleaned = -0.00164385 Jy ! Component: 250 - total flux cleaned = -0.00221648 Jy ! Component: 300 - total flux cleaned = -0.0026551 Jy ! Component: 350 - total flux cleaned = -0.00276032 Jy ! Component: 400 - total flux cleaned = -0.00286445 Jy ! Component: 450 - total flux cleaned = -0.00315281 Jy ! Component: 500 - total flux cleaned = -0.00324319 Jy ! Component: 550 - total flux cleaned = -0.00324558 Jy ! Component: 600 - total flux cleaned = -0.00350006 Jy ! Component: 650 - total flux cleaned = -0.00341626 Jy ! Component: 700 - total flux cleaned = -0.00325665 Jy ! Component: 750 - total flux cleaned = -0.00318056 Jy ! Component: 800 - total flux cleaned = -0.00340676 Jy ! Component: 850 - total flux cleaned = -0.00355193 Jy ! Component: 900 - total flux cleaned = -0.00355345 Jy ! Component: 950 - total flux cleaned = -0.00369181 Jy ! Component: 1000 - total flux cleaned = -0.003692 Jy ! Component: 1050 - total flux cleaned = -0.00362923 Jy ! Component: 1100 - total flux cleaned = -0.00375624 Jy ! Component: 1150 - total flux cleaned = -0.00357051 Jy ! Component: 1200 - total flux cleaned = -0.00339043 Jy ! Component: 1250 - total flux cleaned = -0.00350898 Jy ! Component: 1300 - total flux cleaned = -0.00356528 Jy ! Component: 1350 - total flux cleaned = -0.00350753 Jy ! Component: 1400 - total flux cleaned = -0.00350845 Jy ! Component: 1450 - total flux cleaned = -0.00372346 Jy ! Component: 1500 - total flux cleaned = -0.00372314 Jy ! Component: 1550 - total flux cleaned = -0.0039289 Jy ! Component: 1600 - total flux cleaned = -0.00428254 Jy ! Component: 1650 - total flux cleaned = -0.00453092 Jy ! Component: 1700 - total flux cleaned = -0.00472548 Jy ! Component: 1750 - total flux cleaned = -0.00496568 Jy ! Component: 1800 - total flux cleaned = -0.00510729 Jy ! Component: 1850 - total flux cleaned = -0.00543048 Jy ! Component: 1900 - total flux cleaned = -0.00547532 Jy ! Component: 1950 - total flux cleaned = -0.00556529 Jy ! Component: 2000 - total flux cleaned = -0.0057409 Jy ! Component: 2050 - total flux cleaned = -0.00578438 Jy ! Component: 2100 - total flux cleaned = -0.00599818 Jy ! Component: 2150 - total flux cleaned = -0.0061242 Jy ! Component: 2200 - total flux cleaned = -0.00616486 Jy ! Component: 2250 - total flux cleaned = -0.00608465 Jy ! Component: 2300 - total flux cleaned = -0.0062456 Jy ! Component: 2350 - total flux cleaned = -0.00636398 Jy ! Component: 2400 - total flux cleaned = -0.00648013 Jy ! Component: 2450 - total flux cleaned = -0.00651868 Jy ! Component: 2500 - total flux cleaned = -0.00659426 Jy ! Component: 2550 - total flux cleaned = -0.00666841 Jy ! Component: 2600 - total flux cleaned = -0.00663089 Jy ! Component: 2650 - total flux cleaned = -0.00659479 Jy ! Component: 2700 - total flux cleaned = -0.00645177 Jy ! Component: 2750 - total flux cleaned = -0.0065578 Jy ! Component: 2800 - total flux cleaned = -0.00655788 Jy ! Component: 2850 - total flux cleaned = -0.00655767 Jy ! Component: 2900 - total flux cleaned = -0.00652344 Jy ! Component: 2950 - total flux cleaned = -0.00655665 Jy ! Component: 3000 - total flux cleaned = -0.00652306 Jy ! Component: 3050 - total flux cleaned = -0.00655595 Jy ! Component: 3100 - total flux cleaned = -0.00658838 Jy ! Component: 3150 - total flux cleaned = -0.00662039 Jy ! Component: 3200 - total flux cleaned = -0.00658884 Jy ! Component: 3250 - total flux cleaned = -0.00652624 Jy ! Component: 3300 - total flux cleaned = -0.00658803 Jy ! Component: 3350 - total flux cleaned = -0.00652637 Jy ! Component: 3400 - total flux cleaned = -0.00643573 Jy ! Component: 3450 - total flux cleaned = -0.00640572 Jy ! Component: 3500 - total flux cleaned = -0.00619782 Jy ! Component: 3550 - total flux cleaned = -0.00599237 Jy ! Component: 3600 - total flux cleaned = -0.00596338 Jy ! Component: 3650 - total flux cleaned = -0.00579044 Jy ! Component: 3700 - total flux cleaned = -0.00576194 Jy ! Component: 3750 - total flux cleaned = -0.00567716 Jy ! Component: 3800 - total flux cleaned = -0.00562097 Jy ! Component: 3850 - total flux cleaned = -0.00567652 Jy ! Component: 3900 - total flux cleaned = -0.00556585 Jy ! Component: 3950 - total flux cleaned = -0.00548373 Jy ! Component: 4000 - total flux cleaned = -0.00548398 Jy ! Component: 4050 - total flux cleaned = -0.00548362 Jy ! Total flux subtracted in 4096 components = -0.00542985 Jy ! Clean residual min=-0.001592 max=0.001456 Jy/beam ! Clean residual mean=-0.000001 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.582236 Jy keep ! Adding 311 model components to the UV plane model. ! The established model now contains 434 components and 0.582236 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0051-0650_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.851 x 7.764 at -4.117 degrees (North through East) ! Clean map min=-0.0050788 max=0.39947 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0051-0650_S_map.fits wmodel /image_prod/ug002_uva//J0051-0650_S_map.mod ! Writing 434 model components to file: /image_prod/ug002_uva//J0051-0650_S_map.mod wobs /image_prod/ug002_uva//J0051-0650_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0051-0650_S_uvs.fits wwins /image_prod/ug002_uva//J0051-0650_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J0051-0650_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.399473 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000474438 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.356297 0.356297 0.712595 1.42519 2.85038 5.70076 11.4015 22.803 45.6061 91.2121 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.399 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 841.993 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0051-0650_S_dfm.log closed on Wed Mar 4 18:42:04 2020