! Started logfile: /image_prod/ug002_uva//J1936+0142_S_dfm.log on Thu Mar 5 04:16:55 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uva//J1936+0142_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1936+0142_S_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.994667 visibilities/baseline/integration-bin. ! Found source: J1936+0142 ! ! 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 10071 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 J1936+0142_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.022567Jy sigma=8.208499 ! Fit after self-cal, rms=0.806769Jy sigma=6.435942 ! 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=2.824 mas, bmaj=7.435 mas, bpa=-5.835 degrees ! Estimated noise=1.20135 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 = 0.150707 Jy ! Component: 100 - total flux cleaned = 0.192479 Jy ! Total flux subtracted in 100 components = 0.192479 Jy ! Clean residual min=-0.011206 max=0.017693 Jy/beam ! Clean residual mean=0.000006 rms=0.002701 Jy/beam ! Combined flux in latest and established models = 0.192479 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.192479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.108763Jy sigma=0.635235 ! Fit after self-cal, rms=0.108749Jy sigma=0.635080 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0191573 Jy ! Component: 100 - total flux cleaned = 0.0297224 Jy ! Total flux subtracted in 100 components = 0.0297224 Jy ! Clean residual min=-0.010001 max=0.010621 Jy/beam ! Clean residual mean=0.000010 rms=0.002212 Jy/beam ! Combined flux in latest and established models = 0.222202 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 32 components and 0.222202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.105128Jy sigma=0.585918 ! Fit after self-cal, rms=0.105140Jy sigma=0.585842 ! 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=3.37 mas, bmaj=8.264 mas, bpa=-5.309 degrees ! Estimated noise=0.914314 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 = 0.00932623 Jy ! Component: 100 - total flux cleaned = 0.0151171 Jy ! Component: 150 - total flux cleaned = 0.0188039 Jy ! Component: 200 - total flux cleaned = 0.021094 Jy ! Total flux subtracted in 200 components = 0.021094 Jy ! Clean residual min=-0.010217 max=0.008282 Jy/beam ! Clean residual mean=0.000022 rms=0.002086 Jy/beam ! Combined flux in latest and established models = 0.243296 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 48 components and 0.243295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104246Jy sigma=0.575248 ! Fit after self-cal, rms=0.104253Jy sigma=0.575149 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.37 x 8.264 at -5.309 degrees (North through East) ! Clean map min=-0.01023 max=0.19611 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.06 HN 1.08 KP 1.02 ! LA 1.03 MK 1.03 NL 1.01 OV 0.70 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.07 HN 1.06 KP 0.98 ! LA 1.03 MK 0.98 NL 0.95 OV 1.03 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.09 HN 1.10 KP 1.02 ! LA 1.05 MK 1.00 NL 0.90 OV 0.70 ! PT 1.04 SC 0.98 ! ! ! Fit before self-cal, rms=0.104253Jy sigma=0.575149 ! Fit after self-cal, rms=0.101275Jy sigma=0.505354 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.371 mas, bmaj=8.304 mas, bpa=-5.016 degrees ! Estimated noise=0.912861 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 (-8.5, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102226 Jy ! Component: 100 - total flux cleaned = 0.00974446 Jy ! Component: 150 - total flux cleaned = 0.00896235 Jy ! Component: 200 - total flux cleaned = 0.00854391 Jy ! Total flux subtracted in 200 components = 0.00854391 Jy ! Clean residual min=-0.004130 max=0.004428 Jy/beam ! Clean residual mean=0.000015 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.251839 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 64 components and 0.251839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099958Jy sigma=0.491395 ! Fit after self-cal, rms=0.099934Jy sigma=0.489774 ! 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=0.099934Jy sigma=0.489774 ! Fit after self-cal, rms=0.092426Jy sigma=0.473049 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.361 mas, bmaj=8.328 mas, bpa=-5.124 degrees ! Estimated noise=0.913208 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00320439 Jy ! Component: 100 - total flux cleaned = 0.00332031 Jy ! Component: 150 - total flux cleaned = 0.00338941 Jy ! Component: 200 - total flux cleaned = 0.00339141 Jy ! Total flux subtracted in 200 components = 0.00339141 Jy ! Clean residual min=-0.002815 max=0.002446 Jy/beam ! Clean residual mean=0.000010 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.255231 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 75 components and 0.255231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092291Jy sigma=0.470763 ! Fit after self-cal, rms=0.092315Jy sigma=0.470595 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 = 0.000336289 Jy ! Component: 100 - total flux cleaned = 0.000550039 Jy ! Component: 150 - total flux cleaned = 0.000597664 Jy ! Component: 200 - total flux cleaned = 0.000688117 Jy ! Total flux subtracted in 200 components = 0.000688117 Jy ! Clean residual min=-0.002792 max=0.002385 Jy/beam ! Clean residual mean=0.000010 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.255919 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 85 components and 0.255919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092264Jy sigma=0.470001 ! Fit after self-cal, rms=0.092256Jy sigma=0.469969 ! 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=0.092256Jy sigma=0.469969 ! Fit after self-cal, rms=0.090027Jy sigma=0.464483 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.362 mas, bmaj=8.323 mas, bpa=-5.133 degrees ! Estimated noise=0.910429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190944 Jy ! Component: 100 - total flux cleaned = 0.00208557 Jy ! Component: 150 - total flux cleaned = 0.00222521 Jy ! Component: 200 - total flux cleaned = 0.00229645 Jy ! Total flux subtracted in 200 components = 0.00229645 Jy ! Clean residual min=-0.001881 max=0.001810 Jy/beam ! Clean residual mean=0.000008 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.258215 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 99 components and 0.258215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089947Jy sigma=0.463751 ! Fit after self-cal, rms=0.089974Jy sigma=0.463634 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 = 0.000446937 Jy ! Component: 100 - total flux cleaned = 0.000448331 Jy ! Component: 150 - total flux cleaned = 0.000529696 Jy ! Component: 200 - total flux cleaned = 0.000528546 Jy ! Total flux subtracted in 200 components = 0.000528546 Jy ! Clean residual min=-0.001852 max=0.001771 Jy/beam ! Clean residual mean=0.000008 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.258744 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 107 components and 0.258744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089946Jy sigma=0.463461 ! Fit after self-cal, rms=0.089945Jy sigma=0.463432 ! 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=0.089945Jy sigma=0.463432 ! Fit after self-cal, rms=0.089785Jy sigma=0.463241 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.723 mas, bmaj=13.07 mas, bpa=-1.996 degrees ! Estimated noise=1.0986 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000779875 Jy ! Component: 100 - total flux cleaned = 0.000897795 Jy ! Component: 150 - total flux cleaned = 0.000854637 Jy ! Component: 200 - total flux cleaned = 0.000787997 Jy ! Total flux subtracted in 200 components = 0.000787997 Jy ! Clean residual min=-0.001816 max=0.001768 Jy/beam ! Clean residual mean=0.000016 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.259532 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 138 components and 0.259532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089766Jy sigma=0.463143 ! Fit after self-cal, rms=0.089766Jy sigma=0.463111 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 = 0.000185338 Jy ! Component: 100 - total flux cleaned = 0.000190307 Jy ! Component: 150 - total flux cleaned = 0.000149596 Jy ! Component: 200 - total flux cleaned = 0.000114702 Jy ! Total flux subtracted in 200 components = 0.000114702 Jy ! Clean residual min=-0.001876 max=0.001734 Jy/beam ! Clean residual mean=0.000016 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.259647 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 148 components and 0.259647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089757Jy sigma=0.463117 ! Fit after self-cal, rms=0.089756Jy sigma=0.463109 ! 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=3.366 mas, bmaj=8.325 mas, bpa=-5.121 degrees ! Estimated noise=0.910324 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.366 x 8.325 at -5.121 degrees (North through East) ! Clean map min=-0.0017113 max=0.19611 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=2.831 mas, bmaj=7.512 mas, bpa=-5.774 degrees ! Estimated noise=1.20079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.150485 Jy ! Component: 100 - total flux cleaned = 0.192033 Jy ! Component: 150 - total flux cleaned = 0.213079 Jy ! Component: 200 - total flux cleaned = 0.226389 Jy ! Total flux subtracted in 200 components = 0.226389 Jy ! Clean residual min=-0.003685 max=0.006988 Jy/beam ! Clean residual mean=-0.000002 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.226389 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.226389 Jy ! Inverting map and beam ! Estimated beam: bmin=3.366 mas, bmaj=8.325 mas, bpa=-5.121 degrees ! Estimated noise=0.910324 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 = 0.0107508 Jy ! Component: 100 - total flux cleaned = 0.0173233 Jy ! Component: 150 - total flux cleaned = 0.021657 Jy ! Component: 200 - total flux cleaned = 0.0246502 Jy ! Total flux subtracted in 200 components = 0.0246502 Jy ! Clean residual min=-0.002076 max=0.001897 Jy/beam ! Clean residual mean=0.000004 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.251039 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 74 components and 0.251039 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=7.723 mas, bmaj=13.07 mas, bpa=-1.996 degrees ! Estimated noise=1.0986 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00317177 Jy ! Component: 100 - total flux cleaned = 0.0049566 Jy ! Component: 150 - total flux cleaned = 0.00607032 Jy ! Component: 200 - total flux cleaned = 0.00679942 Jy ! Total flux subtracted in 200 components = 0.00679942 Jy ! Clean residual min=-0.001927 max=0.001764 Jy/beam ! Clean residual mean=0.000014 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.257838 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 = 0.000491829 Jy ! Component: 100 - total flux cleaned = 0.000734533 Jy ! Component: 150 - total flux cleaned = 0.000853445 Jy ! Component: 200 - total flux cleaned = 0.00095918 Jy ! Total flux subtracted in 200 components = 0.00095918 Jy ! Clean residual min=-0.001908 max=0.001714 Jy/beam ! Clean residual mean=0.000015 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.258798 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 133 components and 0.258798 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.366 mas, bmaj=8.325 mas, bpa=-5.121 degrees ! Estimated noise=0.910324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.57486e-05 Jy ! Component: 100 - total flux cleaned = -3.58647e-05 Jy ! Component: 150 - total flux cleaned = -9.58499e-06 Jy ! Component: 200 - total flux cleaned = 1.42658e-05 Jy ! Total flux subtracted in 200 components = 1.42658e-05 Jy ! Clean residual min=-0.001833 max=0.001760 Jy/beam ! Clean residual mean=0.000007 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.258812 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 152 components and 0.258812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089741Jy sigma=0.463081 ! Fit after self-cal, rms=0.089743Jy sigma=0.463045 wmodel J1936+0142_S_map.mod ! Writing 152 model components to file: J1936+0142_S_map.mod wobs J1936+0142_S_uvs.fits ! Writing UV FITS file: J1936+0142_S_uvs.fits wwins J1936+0142_S_map.win ! wwins: Wrote 2 windows to J1936+0142_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 = 0.000260723 Jy ! Component: 100 - total flux cleaned = 0.00020338 Jy ! Component: 150 - total flux cleaned = 0.00012031 Jy ! Component: 200 - total flux cleaned = -9.26128e-05 Jy ! Component: 250 - total flux cleaned = -0.00024646 Jy ! Component: 300 - total flux cleaned = -0.000369586 Jy ! Component: 350 - total flux cleaned = -0.000393093 Jy ! Component: 400 - total flux cleaned = -0.000462888 Jy ! Component: 450 - total flux cleaned = -0.000553761 Jy ! Component: 500 - total flux cleaned = -0.000664961 Jy ! Component: 550 - total flux cleaned = -0.000730316 Jy ! Component: 600 - total flux cleaned = -0.000879994 Jy ! Component: 650 - total flux cleaned = -0.00106882 Jy ! Component: 700 - total flux cleaned = -0.00115086 Jy ! Component: 750 - total flux cleaned = -0.00133321 Jy ! Component: 800 - total flux cleaned = -0.00143259 Jy ! Component: 850 - total flux cleaned = -0.00153048 Jy ! Component: 900 - total flux cleaned = -0.00162725 Jy ! Component: 950 - total flux cleaned = -0.00172233 Jy ! Component: 1000 - total flux cleaned = -0.00177867 Jy ! Component: 1050 - total flux cleaned = -0.00190858 Jy ! Component: 1100 - total flux cleaned = -0.00200027 Jy ! Component: 1150 - total flux cleaned = -0.00216324 Jy ! Component: 1200 - total flux cleaned = -0.00214547 Jy ! Component: 1250 - total flux cleaned = -0.00228719 Jy ! Component: 1300 - total flux cleaned = -0.00237477 Jy ! Component: 1350 - total flux cleaned = -0.00246133 Jy ! Component: 1400 - total flux cleaned = -0.0025981 Jy ! Component: 1450 - total flux cleaned = -0.00269945 Jy ! Component: 1500 - total flux cleaned = -0.00279961 Jy ! Component: 1550 - total flux cleaned = -0.00284925 Jy ! Component: 1600 - total flux cleaned = -0.00293112 Jy ! Component: 1650 - total flux cleaned = -0.00302827 Jy ! Component: 1700 - total flux cleaned = -0.00312425 Jy ! Component: 1750 - total flux cleaned = -0.00317183 Jy ! Component: 1800 - total flux cleaned = -0.00318756 Jy ! Component: 1850 - total flux cleaned = -0.00323444 Jy ! Component: 1900 - total flux cleaned = -0.00331143 Jy ! Component: 1950 - total flux cleaned = -0.00335714 Jy ! Component: 2000 - total flux cleaned = -0.00340234 Jy ! Component: 2050 - total flux cleaned = -0.00343235 Jy ! Component: 2100 - total flux cleaned = -0.00349202 Jy ! Component: 2150 - total flux cleaned = -0.00360981 Jy ! Component: 2200 - total flux cleaned = -0.00366837 Jy ! Component: 2250 - total flux cleaned = -0.00374068 Jy ! Component: 2300 - total flux cleaned = -0.00381242 Jy ! Component: 2350 - total flux cleaned = -0.00386916 Jy ! Component: 2400 - total flux cleaned = -0.00386931 Jy ! Component: 2450 - total flux cleaned = -0.00396734 Jy ! Component: 2500 - total flux cleaned = -0.00392562 Jy ! Component: 2550 - total flux cleaned = -0.0040635 Jy ! Component: 2600 - total flux cleaned = -0.00404978 Jy ! Component: 2650 - total flux cleaned = -0.00411758 Jy ! Component: 2700 - total flux cleaned = -0.00415796 Jy ! Component: 2750 - total flux cleaned = -0.00417134 Jy ! Component: 2800 - total flux cleaned = -0.00421119 Jy ! Component: 2850 - total flux cleaned = -0.00425079 Jy ! Component: 2900 - total flux cleaned = -0.00426403 Jy ! Component: 2950 - total flux cleaned = -0.00429003 Jy ! Component: 3000 - total flux cleaned = -0.0043289 Jy ! Component: 3050 - total flux cleaned = -0.00438021 Jy ! Component: 3100 - total flux cleaned = -0.00444395 Jy ! Component: 3150 - total flux cleaned = -0.00445672 Jy ! Component: 3200 - total flux cleaned = -0.00455734 Jy ! Component: 3250 - total flux cleaned = -0.00455728 Jy ! Component: 3300 - total flux cleaned = -0.00456973 Jy ! Component: 3350 - total flux cleaned = -0.00463132 Jy ! Component: 3400 - total flux cleaned = -0.00465587 Jy ! Component: 3450 - total flux cleaned = -0.00471667 Jy ! Component: 3500 - total flux cleaned = -0.00478918 Jy ! Component: 3550 - total flux cleaned = -0.00475311 Jy ! Component: 3600 - total flux cleaned = -0.0048486 Jy ! Component: 3650 - total flux cleaned = -0.0049316 Jy ! Component: 3700 - total flux cleaned = -0.00496692 Jy ! Component: 3750 - total flux cleaned = -0.00501373 Jy ! Component: 3800 - total flux cleaned = -0.00501365 Jy ! Component: 3850 - total flux cleaned = -0.00501365 Jy ! Component: 3900 - total flux cleaned = -0.00502507 Jy ! Component: 3950 - total flux cleaned = -0.00505943 Jy ! Component: 4000 - total flux cleaned = -0.00507082 Jy ! Component: 4050 - total flux cleaned = -0.00505954 Jy ! Total flux subtracted in 4096 components = -0.00509337 Jy ! Clean residual min=-0.000754 max=0.000763 Jy/beam ! Clean residual mean=0.000003 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.253718 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 435 components and 0.253719 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1936+0142_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.366 x 8.325 at -5.121 degrees (North through East) ! Clean map min=-0.0012133 max=0.19742 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1936+0142_S_map.fits wmodel /image_prod/ug002_uva//J1936+0142_S_map.mod ! Writing 435 model components to file: /image_prod/ug002_uva//J1936+0142_S_map.mod wobs /image_prod/ug002_uva//J1936+0142_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1936+0142_S_uvs.fits wwins /image_prod/ug002_uva//J1936+0142_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1936+0142_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.197416 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00020947 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.318318 0.318318 0.636636 1.27327 2.54654 5.09309 10.1862 20.3723 40.7447 81.4894 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.197 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 942.454 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1936+0142_S_dfm.log closed on Thu Mar 5 04:16:59 2020