! Started logfile: /image_prod/ug002_uva//J1218+1105_S_dfm.log on Thu Mar 5 00:33:56 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//J1218+1105_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1218+1105_S_uva.fits ! AN table 1: 45 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.770864 visibilities/baseline/integration-bin. ! Found source: J1218+1105 ! ! 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 4683 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 J1218+1105_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 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.018568Jy sigma=8.413522 ! Fit after self-cal, rms=0.783431Jy sigma=6.707357 ! 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=3.129 mas, bmaj=8.747 mas, bpa=-6.173 degrees ! Estimated noise=1.64068 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 = 0.16678 Jy ! Component: 100 - total flux cleaned = 0.205065 Jy ! Total flux subtracted in 100 components = 0.205065 Jy ! Clean residual min=-0.012380 max=0.014131 Jy/beam ! Clean residual mean=0.000031 rms=0.002976 Jy/beam ! Combined flux in latest and established models = 0.205065 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.205065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.128813Jy sigma=0.636589 ! Fit after self-cal, rms=0.128801Jy sigma=0.636556 ! 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=3.819 mas, bmaj=9.675 mas, bpa=-5.181 degrees ! Estimated noise=1.28068 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 = 0.0156254 Jy ! Component: 100 - total flux cleaned = 0.0231389 Jy ! Component: 150 - total flux cleaned = 0.0258757 Jy ! Component: 200 - total flux cleaned = 0.0266368 Jy ! Total flux subtracted in 200 components = 0.0266368 Jy ! Clean residual min=-0.013371 max=0.008648 Jy/beam ! Clean residual mean=0.000029 rms=0.002613 Jy/beam ! Combined flux in latest and established models = 0.231701 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.231702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.125546Jy sigma=0.616404 ! Fit after self-cal, rms=0.125520Jy sigma=0.616035 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.819 x 9.675 at -5.181 degrees (North through East) ! Clean map min=-0.013059 max=0.21356 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.08 HN 1.06 KP 1.08 ! LA 1.11 MK 1.00 NL 1.08 OV 0.66 ! PT 1.08 SC 1.12 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.09 HN 1.06 KP 1.04 ! LA 1.08 MK 0.97 NL 0.97 OV 0.99 ! PT 1.02 SC 0.81 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.09 HN 1.06 KP 1.06 ! LA 1.11 MK 0.98 NL 0.93 OV 0.65 ! PT 1.07 SC 1.12 ! ! ! Fit before self-cal, rms=0.125520Jy sigma=0.616035 ! Fit after self-cal, rms=0.102546Jy sigma=0.494134 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.817 mas, bmaj=9.741 mas, bpa=-5.041 degrees ! Estimated noise=1.2823 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 = -0.000668786 Jy ! Component: 100 - total flux cleaned = -0.000861448 Jy ! Component: 150 - total flux cleaned = -0.0010199 Jy ! Component: 200 - total flux cleaned = -0.00116101 Jy ! Total flux subtracted in 200 components = -0.00116101 Jy ! Clean residual min=-0.004231 max=0.005260 Jy/beam ! Clean residual mean=0.000010 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.230541 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.23054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102266Jy sigma=0.493903 ! Fit after self-cal, rms=0.102399Jy sigma=0.493009 ! 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=0.102399Jy sigma=0.493009 ! Fit after self-cal, rms=0.076836Jy sigma=0.470377 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.797 mas, bmaj=9.738 mas, bpa=-4.943 degrees ! Estimated noise=1.29149 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000638089 Jy ! Component: 100 - total flux cleaned = 0.000190726 Jy ! Component: 150 - total flux cleaned = -0.000185217 Jy ! Component: 200 - total flux cleaned = -0.000508764 Jy ! Total flux subtracted in 200 components = -0.000508764 Jy ! Clean residual min=-0.003191 max=0.004715 Jy/beam ! Clean residual mean=0.000006 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.230032 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.230032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076547Jy sigma=0.469898 ! Fit after self-cal, rms=0.076603Jy sigma=0.469830 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 (17.5, 21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00421083 Jy ! Component: 100 - total flux cleaned = 0.00675689 Jy ! Component: 150 - total flux cleaned = 0.00809896 Jy ! Component: 200 - total flux cleaned = 0.00859113 Jy ! Total flux subtracted in 200 components = 0.00859113 Jy ! Clean residual min=-0.002830 max=0.003079 Jy/beam ! Clean residual mean=0.000005 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.238623 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 56 components and 0.238623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076254Jy sigma=0.467024 ! Fit after self-cal, rms=0.076215Jy sigma=0.466875 ! 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=0.076215Jy sigma=0.466875 ! Fit after self-cal, rms=0.068689Jy sigma=0.454601 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.797 mas, bmaj=9.688 mas, bpa=-4.886 degrees ! Estimated noise=1.28645 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133201 Jy ! Component: 100 - total flux cleaned = 0.00158865 Jy ! Component: 150 - total flux cleaned = 0.00180513 Jy ! Component: 200 - total flux cleaned = 0.00199894 Jy ! Total flux subtracted in 200 components = 0.00199894 Jy ! Clean residual min=-0.002216 max=0.002480 Jy/beam ! Clean residual mean=0.000001 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.240622 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.240622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068645Jy sigma=0.454094 ! Fit after self-cal, rms=0.068629Jy sigma=0.454028 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 (5.5, 34.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159189 Jy ! Component: 100 - total flux cleaned = 0.00186378 Jy ! Component: 150 - total flux cleaned = 0.00212533 Jy ! Component: 200 - total flux cleaned = 0.00235685 Jy ! Total flux subtracted in 200 components = 0.00235685 Jy ! Clean residual min=-0.002020 max=0.002163 Jy/beam ! Clean residual mean=0.000001 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.242979 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 95 components and 0.242979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068527Jy sigma=0.453188 ! Fit after self-cal, rms=0.068504Jy sigma=0.453145 ! 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=0.068504Jy sigma=0.453145 ! Fit after self-cal, rms=0.068401Jy sigma=0.453092 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.638 mas, bmaj=12.59 mas, bpa=-7.787 degrees ! Estimated noise=1.44388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000405123 Jy ! Component: 100 - total flux cleaned = 0.000559683 Jy ! Component: 150 - total flux cleaned = 0.000686275 Jy ! Component: 200 - total flux cleaned = 0.000774239 Jy ! Total flux subtracted in 200 components = 0.000774239 Jy ! Clean residual min=-0.001978 max=0.002156 Jy/beam ! Clean residual mean=0.000002 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.243753 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 115 components and 0.243753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068380Jy sigma=0.453005 ! Fit after self-cal, rms=0.068370Jy sigma=0.452982 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 = 0.000133054 Jy ! Component: 100 - total flux cleaned = 0.000131693 Jy ! Component: 150 - total flux cleaned = 0.00018955 Jy ! Component: 200 - total flux cleaned = 0.000262253 Jy ! Total flux subtracted in 200 components = 0.000262253 Jy ! Clean residual min=-0.001873 max=0.002104 Jy/beam ! Clean residual mean=0.000002 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.244015 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 127 components and 0.244015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068360Jy sigma=0.452900 ! Fit after self-cal, rms=0.068357Jy sigma=0.452890 ! 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=3.796 mas, bmaj=9.681 mas, bpa=-4.852 degrees ! Estimated noise=1.28531 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.796 x 9.681 at -4.852 degrees (North through East) ! Clean map min=-0.0018793 max=0.21549 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=3.125 mas, bmaj=8.832 mas, bpa=-6.049 degrees ! Estimated noise=1.63181 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.165813 Jy ! Component: 100 - total flux cleaned = 0.203877 Jy ! Component: 150 - total flux cleaned = 0.218677 Jy ! Component: 200 - total flux cleaned = 0.226025 Jy ! Total flux subtracted in 200 components = 0.226025 Jy ! Clean residual min=-0.003875 max=0.005340 Jy/beam ! Clean residual mean=0.000003 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.226025 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.226025 Jy ! Inverting map and beam ! Estimated beam: bmin=3.796 mas, bmaj=9.681 mas, bpa=-4.852 degrees ! Estimated noise=1.28531 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 (3.5, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00564072 Jy ! Component: 100 - total flux cleaned = 0.00932751 Jy ! Component: 150 - total flux cleaned = 0.0117724 Jy ! Component: 200 - total flux cleaned = 0.0134513 Jy ! Total flux subtracted in 200 components = 0.0134513 Jy ! Clean residual min=-0.002225 max=0.002754 Jy/beam ! Clean residual mean=0.000002 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.239477 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 43 components and 0.239477 Jy ! Inverting map ! Added new window around map position (45.5, -17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214819 Jy ! Component: 100 - total flux cleaned = 0.00310146 Jy ! Component: 150 - total flux cleaned = 0.00373533 Jy ! Component: 200 - total flux cleaned = 0.00429795 Jy ! Total flux subtracted in 200 components = 0.00429795 Jy ! Clean residual min=-0.001920 max=0.001886 Jy/beam ! Clean residual mean=0.000003 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.243775 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 56 components and 0.243775 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=7.638 mas, bmaj=12.59 mas, bpa=-7.787 degrees ! Estimated noise=1.44388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000643218 Jy ! Component: 100 - total flux cleaned = 0.000641485 Jy ! Component: 150 - total flux cleaned = 0.000638892 Jy ! Component: 200 - total flux cleaned = 0.000677324 Jy ! Total flux subtracted in 200 components = 0.000677324 Jy ! Clean residual min=-0.001951 max=0.001815 Jy/beam ! Clean residual mean=0.000005 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.244452 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 = 6.80041e-05 Jy ! Component: 100 - total flux cleaned = 6.88964e-05 Jy ! Component: 150 - total flux cleaned = 9.71314e-05 Jy ! Component: 200 - total flux cleaned = 9.75801e-05 Jy ! Total flux subtracted in 200 components = 9.75801e-05 Jy ! Clean residual min=-0.001908 max=0.001737 Jy/beam ! Clean residual mean=0.000005 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.244549 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 131 components and 0.244549 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.796 mas, bmaj=9.681 mas, bpa=-4.852 degrees ! Estimated noise=1.28531 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000492953 Jy ! Component: 100 - total flux cleaned = 0.000531839 Jy ! Component: 150 - total flux cleaned = 0.000530994 Jy ! Component: 200 - total flux cleaned = 0.000530204 Jy ! Total flux subtracted in 200 components = 0.000530204 Jy ! Clean residual min=-0.001795 max=0.001845 Jy/beam ! Clean residual mean=0.000003 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.24508 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 156 components and 0.24508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068278Jy sigma=0.452067 ! Fit after self-cal, rms=0.068269Jy sigma=0.452014 wmodel J1218+1105_S_map.mod ! Writing 156 model components to file: J1218+1105_S_map.mod wobs J1218+1105_S_uvs.fits ! Writing UV FITS file: J1218+1105_S_uvs.fits wwins J1218+1105_S_map.win ! wwins: Wrote 5 windows to J1218+1105_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 = 0.000130545 Jy ! Component: 100 - total flux cleaned = 0.000129515 Jy ! Component: 150 - total flux cleaned = 0.000130159 Jy ! Component: 200 - total flux cleaned = 0.000216144 Jy ! Component: 250 - total flux cleaned = 0.00029875 Jy ! Component: 300 - total flux cleaned = 0.000378712 Jy ! Component: 350 - total flux cleaned = 0.000430514 Jy ! Component: 400 - total flux cleaned = 0.000506608 Jy ! Component: 450 - total flux cleaned = 0.00058142 Jy ! Component: 500 - total flux cleaned = 0.000752571 Jy ! Component: 550 - total flux cleaned = 0.000824925 Jy ! Component: 600 - total flux cleaned = 0.000896418 Jy ! Component: 650 - total flux cleaned = 0.000989395 Jy ! Component: 700 - total flux cleaned = 0.000966201 Jy ! Component: 750 - total flux cleaned = 0.000943721 Jy ! Component: 800 - total flux cleaned = 0.00103261 Jy ! Component: 850 - total flux cleaned = 0.00105399 Jy ! Component: 900 - total flux cleaned = 0.00109741 Jy ! Component: 950 - total flux cleaned = 0.00111861 Jy ! Component: 1000 - total flux cleaned = 0.0011611 Jy ! Component: 1050 - total flux cleaned = 0.00124413 Jy ! Component: 1100 - total flux cleaned = 0.0013258 Jy ! Component: 1150 - total flux cleaned = 0.00134578 Jy ! Component: 1200 - total flux cleaned = 0.00134592 Jy ! Component: 1250 - total flux cleaned = 0.00136608 Jy ! Component: 1300 - total flux cleaned = 0.00130781 Jy ! Component: 1350 - total flux cleaned = 0.0014433 Jy ! Component: 1400 - total flux cleaned = 0.00140554 Jy ! Component: 1450 - total flux cleaned = 0.00149948 Jy ! Component: 1500 - total flux cleaned = 0.00144375 Jy ! Component: 1550 - total flux cleaned = 0.00153557 Jy ! Component: 1600 - total flux cleaned = 0.00149921 Jy ! Component: 1650 - total flux cleaned = 0.00151718 Jy ! Component: 1700 - total flux cleaned = 0.00160592 Jy ! Component: 1750 - total flux cleaned = 0.00155316 Jy ! Component: 1800 - total flux cleaned = 0.00157056 Jy ! Component: 1850 - total flux cleaned = 0.00163938 Jy ! Component: 1900 - total flux cleaned = 0.0016225 Jy ! Component: 1950 - total flux cleaned = 0.00162262 Jy ! Component: 2000 - total flux cleaned = 0.00167264 Jy ! Component: 2050 - total flux cleaned = 0.0016891 Jy ! Component: 2100 - total flux cleaned = 0.00172187 Jy ! Component: 2150 - total flux cleaned = 0.00173791 Jy ! Component: 2200 - total flux cleaned = 0.00172188 Jy ! Component: 2250 - total flux cleaned = 0.00170618 Jy ! Component: 2300 - total flux cleaned = 0.00178482 Jy ! Component: 2350 - total flux cleaned = 0.00176931 Jy ! Component: 2400 - total flux cleaned = 0.00178454 Jy ! Component: 2450 - total flux cleaned = 0.00172295 Jy ! Component: 2500 - total flux cleaned = 0.00169256 Jy ! Component: 2550 - total flux cleaned = 0.00167736 Jy ! Component: 2600 - total flux cleaned = 0.0015727 Jy ! Component: 2650 - total flux cleaned = 0.00161724 Jy ! Component: 2700 - total flux cleaned = 0.00160228 Jy ! Component: 2750 - total flux cleaned = 0.00157313 Jy ! Component: 2800 - total flux cleaned = 0.0015008 Jy ! Component: 2850 - total flux cleaned = 0.00152957 Jy ! Component: 2900 - total flux cleaned = 0.00150121 Jy ! Component: 2950 - total flux cleaned = 0.0014727 Jy ! Component: 3000 - total flux cleaned = 0.00144448 Jy ! Component: 3050 - total flux cleaned = 0.00134692 Jy ! Component: 3100 - total flux cleaned = 0.00126417 Jy ! Component: 3150 - total flux cleaned = 0.00122309 Jy ! Component: 3200 - total flux cleaned = 0.0011279 Jy ! Component: 3250 - total flux cleaned = 0.00110087 Jy ! Component: 3300 - total flux cleaned = 0.00106053 Jy ! Component: 3350 - total flux cleaned = 0.000927351 Jy ! Component: 3400 - total flux cleaned = 0.00087452 Jy ! Component: 3450 - total flux cleaned = 0.000808793 Jy ! Component: 3500 - total flux cleaned = 0.000730529 Jy ! Component: 3550 - total flux cleaned = 0.000665574 Jy ! Component: 3600 - total flux cleaned = 0.000588514 Jy ! Component: 3650 - total flux cleaned = 0.000524487 Jy ! Component: 3700 - total flux cleaned = 0.000435338 Jy ! Component: 3750 - total flux cleaned = 0.000384957 Jy ! Component: 3800 - total flux cleaned = 0.000259555 Jy ! Component: 3850 - total flux cleaned = 0.000209512 Jy ! Component: 3900 - total flux cleaned = 9.7967e-05 Jy ! Component: 3950 - total flux cleaned = 6.09089e-05 Jy ! Component: 4000 - total flux cleaned = -1.2646e-05 Jy ! Component: 4050 - total flux cleaned = -0.000110197 Jy ! Total flux subtracted in 4096 components = -0.000158605 Jy ! Clean residual min=-0.000748 max=0.000711 Jy/beam ! Clean residual mean=0.000000 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.244921 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 432 components and 0.244921 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1218+1105_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.796 x 9.681 at -4.852 degrees (North through East) ! Clean map min=-0.0014597 max=0.21453 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1218+1105_S_map.fits wmodel /image_prod/ug002_uva//J1218+1105_S_map.mod ! Writing 432 model components to file: /image_prod/ug002_uva//J1218+1105_S_map.mod wobs /image_prod/ug002_uva//J1218+1105_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1218+1105_S_uvs.fits wwins /image_prod/ug002_uva//J1218+1105_S_map.win ! wwins: Wrote 6 windows to /image_prod/ug002_uva//J1218+1105_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.214528 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000228783 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.319935 0.319935 0.639869 1.27974 2.55948 5.11895 10.2379 20.4758 40.9516 81.9033 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.214 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 937.691 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1218+1105_S_dfm.log closed on Thu Mar 5 00:34:00 2020