! Started logfile: /image_prod/ug002_uva//J1339-2401_S_dfm.log on Thu Mar 5 01:21:57 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//J1339-2401_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1339-2401_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.879259 visibilities/baseline/integration-bin. ! Found source: J1339-2401 ! ! 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 7122 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 J1339-2401_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 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.107875Jy sigma=6.775680 ! Fit after self-cal, rms=0.517457Jy sigma=3.123791 ! 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=2.465 mas, bmaj=6.705 mas, bpa=-5.098 degrees ! Estimated noise=2.16851 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 = 0.377686 Jy ! Component: 100 - total flux cleaned = 0.460619 Jy ! Total flux subtracted in 100 components = 0.460619 Jy ! Clean residual min=-0.011784 max=0.025863 Jy/beam ! Clean residual mean=-0.000056 rms=0.003487 Jy/beam ! Combined flux in latest and established models = 0.460619 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.460619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097332Jy sigma=0.543737 ! Fit after self-cal, rms=0.097328Jy sigma=0.543697 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0252667 Jy ! Component: 100 - total flux cleaned = 0.0329281 Jy ! Total flux subtracted in 100 components = 0.0329281 Jy ! Clean residual min=-0.010691 max=0.015906 Jy/beam ! Clean residual mean=-0.000046 rms=0.002732 Jy/beam ! Combined flux in latest and established models = 0.493547 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 8 components and 0.493547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089989Jy sigma=0.483850 ! Fit after self-cal, rms=0.089985Jy sigma=0.483784 ! 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=3.02 mas, bmaj=7.95 mas, bpa=-4.191 degrees ! Estimated noise=1.41219 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 (-4, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0173756 Jy ! Component: 100 - total flux cleaned = 0.0241683 Jy ! Component: 150 - total flux cleaned = 0.0259895 Jy ! Component: 200 - total flux cleaned = 0.0267233 Jy ! Total flux subtracted in 200 components = 0.0267233 Jy ! Clean residual min=-0.008019 max=0.010751 Jy/beam ! Clean residual mean=-0.000045 rms=0.001863 Jy/beam ! Combined flux in latest and established models = 0.52027 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 30 components and 0.52027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086791Jy sigma=0.459476 ! Fit after self-cal, rms=0.086545Jy sigma=0.456910 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.02 x 7.95 at -4.191 degrees (North through East) ! Clean map min=-0.0057364 max=0.48459 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.08 KP 0.98 ! LA 1.00 MK 1.01 NL 1.01 OV 0.96 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.03 HN 1.06 KP 0.98 ! LA 1.00 MK 1.00 NL 0.96 OV 0.99 ! PT 0.99 SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 1.07 KP 0.98 ! LA 0.97 MK 0.98 NL 1.02 OV 0.96 ! PT 0.99 SC 1.01 ! ! ! Fit before self-cal, rms=0.086545Jy sigma=0.456910 ! Fit after self-cal, rms=0.082586Jy sigma=0.429576 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.017 mas, bmaj=7.917 mas, bpa=-3.944 degrees ! Estimated noise=1.40918 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 = -0.000542865 Jy ! Component: 100 - total flux cleaned = -0.000318851 Jy ! Component: 150 - total flux cleaned = -0.000219567 Jy ! Component: 200 - total flux cleaned = -0.000215251 Jy ! Total flux subtracted in 200 components = -0.000215251 Jy ! Clean residual min=-0.005045 max=0.005586 Jy/beam ! Clean residual mean=-0.000018 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.520055 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 47 components and 0.520055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082292Jy sigma=0.428128 ! Fit after self-cal, rms=0.082314Jy sigma=0.428024 ! 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=0.082314Jy sigma=0.428024 ! Fit after self-cal, rms=0.078783Jy sigma=0.415387 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.017 mas, bmaj=7.922 mas, bpa=-3.889 degrees ! Estimated noise=1.40969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00156719 Jy ! Component: 100 - total flux cleaned = -0.00139779 Jy ! Component: 150 - total flux cleaned = -0.00126628 Jy ! Component: 200 - total flux cleaned = -0.00110779 Jy ! Total flux subtracted in 200 components = -0.00110779 Jy ! Clean residual min=-0.002832 max=0.002568 Jy/beam ! Clean residual mean=-0.000001 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.518947 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 58 components and 0.518947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078619Jy sigma=0.414471 ! Fit after self-cal, rms=0.078604Jy sigma=0.414374 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 = -0.000331932 Jy ! Component: 100 - total flux cleaned = -0.000246185 Jy ! Component: 150 - total flux cleaned = -9.14928e-05 Jy ! Component: 200 - total flux cleaned = 8.25839e-05 Jy ! Total flux subtracted in 200 components = 8.25839e-05 Jy ! Clean residual min=-0.002666 max=0.002374 Jy/beam ! Clean residual mean=-0.000001 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.51903 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.51903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078555Jy sigma=0.414101 ! Fit after self-cal, rms=0.078549Jy sigma=0.414086 ! 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=0.078549Jy sigma=0.414086 ! Fit after self-cal, rms=0.078724Jy sigma=0.413863 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.015 mas, bmaj=7.918 mas, bpa=-3.848 degrees ! Estimated noise=1.41055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000552089 Jy ! Component: 100 - total flux cleaned = -0.0005042 Jy ! Component: 150 - total flux cleaned = -0.000391708 Jy ! Component: 200 - total flux cleaned = -0.000290128 Jy ! Total flux subtracted in 200 components = -0.000290128 Jy ! Clean residual min=-0.002476 max=0.002265 Jy/beam ! Clean residual mean=-0.000001 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.51874 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 83 components and 0.51874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078672Jy sigma=0.413578 ! Fit after self-cal, rms=0.078668Jy sigma=0.413555 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 = -0.000154646 Jy ! Component: 100 - total flux cleaned = -9.82177e-05 Jy ! Component: 150 - total flux cleaned = -1.92696e-05 Jy ! Component: 200 - total flux cleaned = 7.71396e-05 Jy ! Total flux subtracted in 200 components = 7.71396e-05 Jy ! Clean residual min=-0.002514 max=0.002256 Jy/beam ! Clean residual mean=-0.000001 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.518817 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 88 components and 0.518817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078648Jy sigma=0.413433 ! Fit after self-cal, rms=0.078645Jy sigma=0.413427 ! 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=0.078645Jy sigma=0.413427 ! Fit after self-cal, rms=0.078741Jy sigma=0.413344 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.782 mas, bmaj=18.03 mas, bpa=0.8733 degrees ! Estimated noise=1.81974 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000367869 Jy ! Component: 100 - total flux cleaned = 0.000434822 Jy ! Component: 150 - total flux cleaned = 0.000510843 Jy ! Component: 200 - total flux cleaned = 0.000572389 Jy ! Total flux subtracted in 200 components = 0.000572389 Jy ! Clean residual min=-0.002497 max=0.002579 Jy/beam ! Clean residual mean=0.000000 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.519389 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 97 components and 0.519389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078726Jy sigma=0.413285 ! Fit after self-cal, rms=0.078722Jy sigma=0.413245 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 = -9.44857e-05 Jy ! Component: 100 - total flux cleaned = -9.44249e-05 Jy ! Component: 150 - total flux cleaned = -5.85263e-05 Jy ! Component: 200 - total flux cleaned = -2.60636e-05 Jy ! Total flux subtracted in 200 components = -2.60636e-05 Jy ! Clean residual min=-0.002462 max=0.002619 Jy/beam ! Clean residual mean=-0.000000 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.519363 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 111 components and 0.519363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078719Jy sigma=0.413243 ! Fit after self-cal, rms=0.078717Jy sigma=0.413226 ! 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=3.013 mas, bmaj=7.915 mas, bpa=-3.833 degrees ! Estimated noise=1.41084 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.013 x 7.915 at -3.833 degrees (North through East) ! Clean map min=-0.0023131 max=0.48542 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=2.455 mas, bmaj=6.671 mas, bpa=-4.762 degrees ! Estimated noise=2.17384 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.37857 Jy ! Component: 100 - total flux cleaned = 0.461688 Jy ! Component: 150 - total flux cleaned = 0.486581 Jy ! Component: 200 - total flux cleaned = 0.497703 Jy ! Total flux subtracted in 200 components = 0.497703 Jy ! Clean residual min=-0.005178 max=0.006331 Jy/beam ! Clean residual mean=-0.000013 rms=0.001284 Jy/beam ! Combined flux in latest and established models = 0.497702 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.497702 Jy ! Inverting map and beam ! Estimated beam: bmin=3.013 mas, bmaj=7.915 mas, bpa=-3.833 degrees ! Estimated noise=1.41084 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 = 0.00924164 Jy ! Component: 100 - total flux cleaned = 0.0143195 Jy ! Component: 150 - total flux cleaned = 0.0175171 Jy ! Component: 200 - total flux cleaned = 0.0189583 Jy ! Total flux subtracted in 200 components = 0.0189583 Jy ! Clean residual min=-0.003019 max=0.002650 Jy/beam ! Clean residual mean=-0.000004 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.516661 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 38 components and 0.516661 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=7.782 mas, bmaj=18.03 mas, bpa=0.8733 degrees ! Estimated noise=1.81974 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157366 Jy ! Component: 100 - total flux cleaned = 0.0016507 Jy ! Component: 150 - total flux cleaned = 0.00174789 Jy ! Component: 200 - total flux cleaned = 0.00186625 Jy ! Total flux subtracted in 200 components = 0.00186625 Jy ! Clean residual min=-0.002524 max=0.002616 Jy/beam ! Clean residual mean=-0.000003 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.518527 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 = 8.2773e-05 Jy ! Component: 100 - total flux cleaned = 0.000184132 Jy ! Component: 150 - total flux cleaned = 0.000255041 Jy ! Component: 200 - total flux cleaned = 0.000343296 Jy ! Total flux subtracted in 200 components = 0.000343296 Jy ! Clean residual min=-0.002478 max=0.002619 Jy/beam ! Clean residual mean=-0.000002 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.51887 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 0.51887 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.013 mas, bmaj=7.915 mas, bpa=-3.833 degrees ! Estimated noise=1.41084 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000109255 Jy ! Component: 100 - total flux cleaned = -0.000106731 Jy ! Component: 150 - total flux cleaned = -0.000161734 Jy ! Component: 200 - total flux cleaned = -0.000211573 Jy ! Total flux subtracted in 200 components = -0.000211573 Jy ! Clean residual min=-0.002655 max=0.002237 Jy/beam ! Clean residual mean=-0.000002 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.518659 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 65 components and 0.518659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078827Jy sigma=0.413836 ! Fit after self-cal, rms=0.078812Jy sigma=0.413762 wmodel J1339-2401_S_map.mod ! Writing 65 model components to file: J1339-2401_S_map.mod wobs J1339-2401_S_uvs.fits ! Writing UV FITS file: J1339-2401_S_uvs.fits wwins J1339-2401_S_map.win ! wwins: Wrote 2 windows to J1339-2401_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 = -0.000800029 Jy ! Component: 100 - total flux cleaned = -0.00115889 Jy ! Component: 150 - total flux cleaned = -0.00123441 Jy ! Component: 200 - total flux cleaned = -0.00119711 Jy ! Component: 250 - total flux cleaned = -0.00130401 Jy ! Component: 300 - total flux cleaned = -0.00147683 Jy ! Component: 350 - total flux cleaned = -0.00151069 Jy ! Component: 400 - total flux cleaned = -0.00174025 Jy ! Component: 450 - total flux cleaned = -0.0018366 Jy ! Component: 500 - total flux cleaned = -0.00208521 Jy ! Component: 550 - total flux cleaned = -0.00223726 Jy ! Component: 600 - total flux cleaned = -0.00238553 Jy ! Component: 650 - total flux cleaned = -0.00250199 Jy ! Component: 700 - total flux cleaned = -0.00261575 Jy ! Component: 750 - total flux cleaned = -0.00264394 Jy ! Component: 800 - total flux cleaned = -0.00269889 Jy ! Component: 850 - total flux cleaned = -0.00280612 Jy ! Component: 900 - total flux cleaned = -0.00293733 Jy ! Component: 950 - total flux cleaned = -0.00304023 Jy ! Component: 1000 - total flux cleaned = -0.00311618 Jy ! Component: 1050 - total flux cleaned = -0.00321585 Jy ! Component: 1100 - total flux cleaned = -0.00326475 Jy ! Component: 1150 - total flux cleaned = -0.00338484 Jy ! Component: 1200 - total flux cleaned = -0.00345518 Jy ! Component: 1250 - total flux cleaned = -0.00347895 Jy ! Component: 1300 - total flux cleaned = -0.00350247 Jy ! Component: 1350 - total flux cleaned = -0.00357124 Jy ! Component: 1400 - total flux cleaned = -0.00359408 Jy ! Component: 1450 - total flux cleaned = -0.00372693 Jy ! Component: 1500 - total flux cleaned = -0.0037703 Jy ! Component: 1550 - total flux cleaned = -0.00381336 Jy ! Component: 1600 - total flux cleaned = -0.00387677 Jy ! Component: 1650 - total flux cleaned = -0.0039397 Jy ! Component: 1700 - total flux cleaned = -0.00393975 Jy ! Component: 1750 - total flux cleaned = -0.00398094 Jy ! Component: 1800 - total flux cleaned = -0.00398047 Jy ! Component: 1850 - total flux cleaned = -0.00406044 Jy ! Component: 1900 - total flux cleaned = -0.00400096 Jy ! Component: 1950 - total flux cleaned = -0.00407953 Jy ! Component: 2000 - total flux cleaned = -0.0041182 Jy ! Component: 2050 - total flux cleaned = -0.00419484 Jy ! Component: 2100 - total flux cleaned = -0.00432708 Jy ! Component: 2150 - total flux cleaned = -0.00430845 Jy ! Component: 2200 - total flux cleaned = -0.00443801 Jy ! Component: 2250 - total flux cleaned = -0.00449302 Jy ! Component: 2300 - total flux cleaned = -0.00460163 Jy ! Component: 2350 - total flux cleaned = -0.00470897 Jy ! Component: 2400 - total flux cleaned = -0.00479746 Jy ! Component: 2450 - total flux cleaned = -0.00485013 Jy ! Component: 2500 - total flux cleaned = -0.00491988 Jy ! Component: 2550 - total flux cleaned = -0.00514346 Jy ! Component: 2600 - total flux cleaned = -0.00509228 Jy ! Component: 2650 - total flux cleaned = -0.00521043 Jy ! Component: 2700 - total flux cleaned = -0.00529401 Jy ! Component: 2750 - total flux cleaned = -0.00537685 Jy ! Component: 2800 - total flux cleaned = -0.00540957 Jy ! Component: 2850 - total flux cleaned = -0.00549068 Jy ! Component: 2900 - total flux cleaned = -0.00552276 Jy ! Component: 2950 - total flux cleaned = -0.00553903 Jy ! Component: 3000 - total flux cleaned = -0.00563416 Jy ! Component: 3050 - total flux cleaned = -0.00568127 Jy ! Component: 3100 - total flux cleaned = -0.00572808 Jy ! Component: 3150 - total flux cleaned = -0.00577424 Jy ! Component: 3200 - total flux cleaned = -0.00586599 Jy ! Component: 3250 - total flux cleaned = -0.0059267 Jy ! Component: 3300 - total flux cleaned = -0.00603195 Jy ! Component: 3350 - total flux cleaned = -0.00607669 Jy ! Component: 3400 - total flux cleaned = -0.00619502 Jy ! Component: 3450 - total flux cleaned = -0.00619504 Jy ! Component: 3500 - total flux cleaned = -0.00623883 Jy ! Component: 3550 - total flux cleaned = -0.00632548 Jy ! Component: 3600 - total flux cleaned = -0.00625336 Jy ! Component: 3650 - total flux cleaned = -0.00633883 Jy ! Component: 3700 - total flux cleaned = -0.00632461 Jy ! Component: 3750 - total flux cleaned = -0.00639509 Jy ! Component: 3800 - total flux cleaned = -0.00640904 Jy ! Component: 3850 - total flux cleaned = -0.00645032 Jy ! Component: 3900 - total flux cleaned = -0.00647778 Jy ! Component: 3950 - total flux cleaned = -0.00649136 Jy ! Component: 4000 - total flux cleaned = -0.00650498 Jy ! Component: 4050 - total flux cleaned = -0.00654533 Jy ! Total flux subtracted in 4096 components = -0.00657209 Jy ! Clean residual min=-0.000744 max=0.000714 Jy/beam ! Clean residual mean=-0.000002 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.512087 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 337 components and 0.512087 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1339-2401_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.013 x 7.915 at -3.833 degrees (North through East) ! Clean map min=-0.0019738 max=0.48639 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1339-2401_S_map.fits wmodel /image_prod/ug002_uva//J1339-2401_S_map.mod ! Writing 337 model components to file: /image_prod/ug002_uva//J1339-2401_S_map.mod wobs /image_prod/ug002_uva//J1339-2401_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1339-2401_S_uvs.fits wwins /image_prod/ug002_uva//J1339-2401_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1339-2401_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.486389 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000236403 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.145811 0.145811 0.291622 0.583244 1.16649 2.33297 4.66595 9.3319 18.6638 37.3276 74.6552 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.486 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2057.46 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1339-2401_S_dfm.log closed on Thu Mar 5 01:22:01 2020