! Started logfile: /image_prod/ug002_uva//J0510-3142_S_dfm.log on Wed Mar 4 20:43:02 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//J0510-3142_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0510-3142_S_uva.fits ! AN table 1: 40 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.975 visibilities/baseline/integration-bin. ! Found source: J0510-3142 ! ! 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 36 lines of history. ! ! Reading 3276 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 J0510-3142_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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.064510Jy sigma=5.581711 ! Fit after self-cal, rms=0.697425Jy sigma=3.470457 ! 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=2.27 mas, bmaj=6.884 mas, bpa=-5.945 degrees ! Estimated noise=3.8429 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 = 0.255267 Jy ! Component: 100 - total flux cleaned = 0.314912 Jy ! Total flux subtracted in 100 components = 0.314912 Jy ! Clean residual min=-0.027360 max=0.034969 Jy/beam ! Clean residual mean=-0.000106 rms=0.007796 Jy/beam ! Combined flux in latest and established models = 0.314912 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.314912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.142202Jy sigma=0.669717 ! Fit after self-cal, rms=0.142192Jy sigma=0.669606 ! 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=2.713 mas, bmaj=7.235 mas, bpa=-5.458 degrees ! Estimated noise=2.48546 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 = 0.0239915 Jy ! Component: 100 - total flux cleaned = 0.03697 Jy ! Component: 150 - total flux cleaned = 0.0418553 Jy ! Component: 200 - total flux cleaned = 0.0433129 Jy ! Total flux subtracted in 200 components = 0.0433129 Jy ! Clean residual min=-0.027739 max=0.033305 Jy/beam ! Clean residual mean=-0.000123 rms=0.006828 Jy/beam ! Combined flux in latest and established models = 0.358225 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 25 components and 0.358225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.139587Jy sigma=0.636524 ! Fit after self-cal, rms=0.139625Jy sigma=0.636457 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.713 x 7.235 at -5.458 degrees (North through East) ! Clean map min=-0.02669 max=0.3234 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.90 HN 1.62 KP 0.94 ! MK 1.00 NL 1.00 OV 0.83 SC 0.87 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.63 FD 0.91 HN 1.62 KP 0.95 ! MK 1.03 NL 1.16 OV 0.80 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.46 FD 0.90 HN 1.49 KP 0.93 ! MK 1.01 NL 0.90 OV 0.83 SC 0.85 ! ! ! Fit before self-cal, rms=0.139625Jy sigma=0.636457 ! Fit after self-cal, rms=0.136345Jy sigma=0.460144 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.728 mas, bmaj=7.182 mas, bpa=-4.249 degrees ! Estimated noise=2.47236 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 (-52, 112). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00730984 Jy ! Component: 100 - total flux cleaned = 0.00804341 Jy ! Component: 150 - total flux cleaned = 0.00707896 Jy ! Component: 200 - total flux cleaned = 0.00623699 Jy ! Total flux subtracted in 200 components = 0.00623699 Jy ! Clean residual min=-0.012088 max=0.012436 Jy/beam ! Clean residual mean=0.000023 rms=0.002631 Jy/beam ! Combined flux in latest and established models = 0.364462 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 42 components and 0.364462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.133853Jy sigma=0.451267 ! Fit after self-cal, rms=0.134251Jy sigma=0.448881 ! 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=0.134251Jy sigma=0.448881 ! Fit after self-cal, rms=0.140908Jy sigma=0.422162 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.727 mas, bmaj=7.186 mas, bpa=-4.497 degrees ! Estimated noise=2.50479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000817903 Jy ! Component: 100 - total flux cleaned = 0.000902133 Jy ! Component: 150 - total flux cleaned = 0.000977292 Jy ! Component: 200 - total flux cleaned = 0.00110962 Jy ! Total flux subtracted in 200 components = 0.00110962 Jy ! Clean residual min=-0.004887 max=0.005216 Jy/beam ! Clean residual mean=0.000001 rms=0.001246 Jy/beam ! Combined flux in latest and established models = 0.365571 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.365571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.140834Jy sigma=0.421370 ! Fit after self-cal, rms=0.140943Jy sigma=0.421310 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 = 9.84575e-06 Jy ! Component: 100 - total flux cleaned = 6.72518e-05 Jy ! Component: 150 - total flux cleaned = 0.000122878 Jy ! Component: 200 - total flux cleaned = 0.00017376 Jy ! Total flux subtracted in 200 components = 0.00017376 Jy ! Clean residual min=-0.004816 max=0.005140 Jy/beam ! Clean residual mean=0.000001 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 0.365745 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 63 components and 0.365745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.140908Jy sigma=0.420986 ! Fit after self-cal, rms=0.140916Jy sigma=0.420968 ! 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=0.140916Jy sigma=0.420968 ! Fit after self-cal, rms=0.146991Jy sigma=0.419167 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.727 mas, bmaj=7.192 mas, bpa=-4.538 degrees ! Estimated noise=2.50662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00044478 Jy ! Component: 100 - total flux cleaned = -0.000374513 Jy ! Component: 150 - total flux cleaned = -0.000375736 Jy ! Component: 200 - total flux cleaned = -0.00027093 Jy ! Total flux subtracted in 200 components = -0.00027093 Jy ! Clean residual min=-0.004217 max=0.004487 Jy/beam ! Clean residual mean=-0.000009 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.365474 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 74 components and 0.365474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.146927Jy sigma=0.418735 ! Fit after self-cal, rms=0.146951Jy sigma=0.418705 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 = -0.00025387 Jy ! Component: 100 - total flux cleaned = -0.000157905 Jy ! Component: 150 - total flux cleaned = -0.000114497 Jy ! Component: 200 - total flux cleaned = -7.38005e-05 Jy ! Total flux subtracted in 200 components = -7.38005e-05 Jy ! Clean residual min=-0.004165 max=0.004410 Jy/beam ! Clean residual mean=-0.000010 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.365401 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 78 components and 0.365401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.146926Jy sigma=0.418482 ! Fit after self-cal, rms=0.146930Jy sigma=0.418472 ! Inverting map ! Added new window around map position (119.5, 109). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158122 Jy ! Component: 100 - total flux cleaned = 0.00119961 Jy ! Component: 150 - total flux cleaned = 0.000915025 Jy ! Component: 200 - total flux cleaned = 0.000613453 Jy ! Total flux subtracted in 200 components = 0.000613453 Jy ! Clean residual min=-0.003791 max=0.003648 Jy/beam ! Clean residual mean=-0.000009 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.366014 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 93 components and 0.366014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.146716Jy sigma=0.417438 ! Fit after self-cal, rms=0.146696Jy sigma=0.417372 ! 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=0.146696Jy sigma=0.417372 ! Fit after self-cal, rms=0.147024Jy sigma=0.417196 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.794 mas, bmaj=16.54 mas, bpa=-0.2485 degrees ! Estimated noise=3.30012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000620513 Jy ! Component: 100 - total flux cleaned = -0.000512686 Jy ! Component: 150 - total flux cleaned = -0.000333519 Jy ! Component: 200 - total flux cleaned = -0.000295266 Jy ! Total flux subtracted in 200 components = -0.000295266 Jy ! Clean residual min=-0.004090 max=0.005324 Jy/beam ! Clean residual mean=-0.000018 rms=0.001265 Jy/beam ! Combined flux in latest and established models = 0.365719 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 108 components and 0.365719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.146992Jy sigma=0.417111 ! Fit after self-cal, rms=0.147001Jy sigma=0.417085 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 = -0.000277221 Jy ! Component: 100 - total flux cleaned = -0.000275731 Jy ! Component: 150 - total flux cleaned = -0.000242143 Jy ! Component: 200 - total flux cleaned = -0.000272661 Jy ! Total flux subtracted in 200 components = -0.000272661 Jy ! Clean residual min=-0.004063 max=0.005242 Jy/beam ! Clean residual mean=-0.000016 rms=0.001241 Jy/beam ! Combined flux in latest and established models = 0.365446 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 119 components and 0.365446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.146985Jy sigma=0.417027 ! Fit after self-cal, rms=0.146984Jy sigma=0.417018 ! 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=2.728 mas, bmaj=7.192 mas, bpa=-4.559 degrees ! Estimated noise=2.50316 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.728 x 7.192 at -4.559 degrees (North through East) ! Clean map min=-0.0050911 max=0.32155 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=2.29 mas, bmaj=6.871 mas, bpa=-4.9 degrees ! Estimated noise=3.87433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.257154 Jy ! Component: 100 - total flux cleaned = 0.31424 Jy ! Component: 150 - total flux cleaned = 0.334513 Jy ! Component: 200 - total flux cleaned = 0.345517 Jy ! Total flux subtracted in 200 components = 0.345517 Jy ! Clean residual min=-0.008483 max=0.008012 Jy/beam ! Clean residual mean=-0.000019 rms=0.001938 Jy/beam ! Combined flux in latest and established models = 0.345517 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.345517 Jy ! Inverting map and beam ! Estimated beam: bmin=2.728 mas, bmaj=7.192 mas, bpa=-4.559 degrees ! Estimated noise=2.50316 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 = 0.00841965 Jy ! Component: 100 - total flux cleaned = 0.0138371 Jy ! Component: 150 - total flux cleaned = 0.0166732 Jy ! Component: 200 - total flux cleaned = 0.0187739 Jy ! Total flux subtracted in 200 components = 0.0187739 Jy ! Clean residual min=-0.003935 max=0.004200 Jy/beam ! Clean residual mean=-0.000014 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.364291 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 49 components and 0.364291 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=6.794 mas, bmaj=16.54 mas, bpa=-0.2485 degrees ! Estimated noise=3.30012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00048574 Jy ! Component: 100 - total flux cleaned = 0.000494428 Jy ! Component: 150 - total flux cleaned = 0.000575556 Jy ! Component: 200 - total flux cleaned = 0.000777051 Jy ! Total flux subtracted in 200 components = 0.000777051 Jy ! Clean residual min=-0.004576 max=0.004634 Jy/beam ! Clean residual mean=-0.000022 rms=0.001343 Jy/beam ! Combined flux in latest and established models = 0.365068 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 = 0.000118685 Jy ! Component: 100 - total flux cleaned = 0.000116861 Jy ! Component: 150 - total flux cleaned = 0.000164234 Jy ! Component: 200 - total flux cleaned = 0.000162782 Jy ! Total flux subtracted in 200 components = 0.000162782 Jy ! Clean residual min=-0.004350 max=0.004838 Jy/beam ! Clean residual mean=-0.000019 rms=0.001298 Jy/beam ! Combined flux in latest and established models = 0.365231 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 91 components and 0.365231 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.728 mas, bmaj=7.192 mas, bpa=-4.559 degrees ! Estimated noise=2.50316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.21142e-05 Jy ! Component: 100 - total flux cleaned = -0.000166191 Jy ! Component: 150 - total flux cleaned = -0.000235349 Jy ! Component: 200 - total flux cleaned = -0.000361311 Jy ! Total flux subtracted in 200 components = -0.000361311 Jy ! Clean residual min=-0.003567 max=0.003696 Jy/beam ! Clean residual mean=-0.000008 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.364869 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 114 components and 0.364869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.147176Jy sigma=0.417562 ! Fit after self-cal, rms=0.147123Jy sigma=0.417269 wmodel J0510-3142_S_map.mod ! Writing 114 model components to file: J0510-3142_S_map.mod wobs J0510-3142_S_uvs.fits ! Writing UV FITS file: J0510-3142_S_uvs.fits wwins J0510-3142_S_map.win ! wwins: Wrote 3 windows to J0510-3142_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 = 0.000549609 Jy ! Component: 100 - total flux cleaned = 0.0006732 Jy ! Component: 150 - total flux cleaned = 0.000616846 Jy ! Component: 200 - total flux cleaned = 0.000504794 Jy ! Component: 250 - total flux cleaned = 0.00028898 Jy ! Component: 300 - total flux cleaned = 8.1724e-05 Jy ! Component: 350 - total flux cleaned = -1.96672e-05 Jy ! Component: 400 - total flux cleaned = -0.000263662 Jy ! Component: 450 - total flux cleaned = -0.000641105 Jy ! Component: 500 - total flux cleaned = -0.000686759 Jy ! Component: 550 - total flux cleaned = -0.000910395 Jy ! Component: 600 - total flux cleaned = -0.0010414 Jy ! Component: 650 - total flux cleaned = -0.00121279 Jy ! Component: 700 - total flux cleaned = -0.00142068 Jy ! Component: 750 - total flux cleaned = -0.00154247 Jy ! Component: 800 - total flux cleaned = -0.00174059 Jy ! Component: 850 - total flux cleaned = -0.00181846 Jy ! Component: 900 - total flux cleaned = -0.0018949 Jy ! Component: 950 - total flux cleaned = -0.00200798 Jy ! Component: 1000 - total flux cleaned = -0.00204423 Jy ! Component: 1050 - total flux cleaned = -0.00211601 Jy ! Component: 1100 - total flux cleaned = -0.00218671 Jy ! Component: 1150 - total flux cleaned = -0.00208176 Jy ! Component: 1200 - total flux cleaned = -0.00204707 Jy ! Component: 1250 - total flux cleaned = -0.00211456 Jy ! Component: 1300 - total flux cleaned = -0.00208158 Jy ! Component: 1350 - total flux cleaned = -0.00214761 Jy ! Component: 1400 - total flux cleaned = -0.00217947 Jy ! Component: 1450 - total flux cleaned = -0.00227451 Jy ! Component: 1500 - total flux cleaned = -0.00230521 Jy ! Component: 1550 - total flux cleaned = -0.00236628 Jy ! Component: 1600 - total flux cleaned = -0.00242676 Jy ! Component: 1650 - total flux cleaned = -0.00251661 Jy ! Component: 1700 - total flux cleaned = -0.00257562 Jy ! Component: 1750 - total flux cleaned = -0.00275073 Jy ! Component: 1800 - total flux cleaned = -0.00275087 Jy ! Component: 1850 - total flux cleaned = -0.0028079 Jy ! Component: 1900 - total flux cleaned = -0.00277956 Jy ! Component: 1950 - total flux cleaned = -0.00291867 Jy ! Component: 2000 - total flux cleaned = -0.0029739 Jy ! Component: 2050 - total flux cleaned = -0.00297405 Jy ! Component: 2100 - total flux cleaned = -0.00300079 Jy ! Component: 2150 - total flux cleaned = -0.00310677 Jy ! Component: 2200 - total flux cleaned = -0.00313291 Jy ! Component: 2250 - total flux cleaned = -0.00310661 Jy ! Component: 2300 - total flux cleaned = -0.00320898 Jy ! Component: 2350 - total flux cleaned = -0.00313256 Jy ! Component: 2400 - total flux cleaned = -0.00318338 Jy ! Component: 2450 - total flux cleaned = -0.00323284 Jy ! Component: 2500 - total flux cleaned = -0.00320836 Jy ! Component: 2550 - total flux cleaned = -0.00333086 Jy ! Component: 2600 - total flux cleaned = -0.0033069 Jy ! Component: 2650 - total flux cleaned = -0.00328309 Jy ! Component: 2700 - total flux cleaned = -0.00328304 Jy ! Component: 2750 - total flux cleaned = -0.00325948 Jy ! Component: 2800 - total flux cleaned = -0.00330653 Jy ! Component: 2850 - total flux cleaned = -0.00337616 Jy ! Component: 2900 - total flux cleaned = -0.00335314 Jy ! Component: 2950 - total flux cleaned = -0.00337588 Jy ! Component: 3000 - total flux cleaned = -0.00333072 Jy ! Component: 3050 - total flux cleaned = -0.00346497 Jy ! Component: 3100 - total flux cleaned = -0.00346493 Jy ! Component: 3150 - total flux cleaned = -0.003443 Jy ! Component: 3200 - total flux cleaned = -0.00357408 Jy ! Component: 3250 - total flux cleaned = -0.00355225 Jy ! Component: 3300 - total flux cleaned = -0.00355226 Jy ! Component: 3350 - total flux cleaned = -0.00361633 Jy ! Component: 3400 - total flux cleaned = -0.00365858 Jy ! Component: 3450 - total flux cleaned = -0.00370093 Jy ! Component: 3500 - total flux cleaned = -0.00378441 Jy ! Component: 3550 - total flux cleaned = -0.00382602 Jy ! Component: 3600 - total flux cleaned = -0.0038672 Jy ! Component: 3650 - total flux cleaned = -0.00392877 Jy ! Component: 3700 - total flux cleaned = -0.00396957 Jy ! Component: 3750 - total flux cleaned = -0.00409136 Jy ! Component: 3800 - total flux cleaned = -0.00411161 Jy ! Component: 3850 - total flux cleaned = -0.0041919 Jy ! Component: 3900 - total flux cleaned = -0.00429155 Jy ! Component: 3950 - total flux cleaned = -0.0043509 Jy ! Component: 4000 - total flux cleaned = -0.00442947 Jy ! Component: 4050 - total flux cleaned = -0.00450778 Jy ! Total flux subtracted in 4096 components = -0.00460508 Jy ! Clean residual min=-0.001233 max=0.001086 Jy/beam ! Clean residual mean=-0.000000 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.360264 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 390 components and 0.360264 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0510-3142_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.728 x 7.192 at -4.559 degrees (North through East) ! Clean map min=-0.0028841 max=0.32718 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0510-3142_S_map.fits wmodel /image_prod/ug002_uva//J0510-3142_S_map.mod ! Writing 390 model components to file: /image_prod/ug002_uva//J0510-3142_S_map.mod wobs /image_prod/ug002_uva//J0510-3142_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0510-3142_S_uvs.fits wwins /image_prod/ug002_uva//J0510-3142_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0510-3142_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.327183 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000332346 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.304734 0.304734 0.609468 1.21894 2.43787 4.87574 9.75149 19.503 39.0059 78.0119 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.327 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 984.465 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0510-3142_S_dfm.log closed on Wed Mar 4 20:43:05 2020