! Started logfile: /image_prod/ug002_uva//J2357-2451_S_dfm.log on Thu Mar 5 06:32:00 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uva//J2357-2451_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2357-2451_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.786111 visibilities/baseline/integration-bin. ! Found source: J2357-2451 ! ! 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 5094 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 J2357-2451_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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000821Jy sigma=6.451983 ! Fit after self-cal, rms=0.885753Jy sigma=5.632718 ! 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=2.487 mas, bmaj=7.106 mas, bpa=-0.6994 degrees ! Estimated noise=2.47156 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 = 0.0910008 Jy ! Component: 100 - total flux cleaned = 0.112714 Jy ! Total flux subtracted in 100 components = 0.112714 Jy ! Clean residual min=-0.009109 max=0.014432 Jy/beam ! Clean residual mean=-0.000031 rms=0.002809 Jy/beam ! Combined flux in latest and established models = 0.112714 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.112714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082831Jy sigma=0.480287 ! Fit after self-cal, rms=0.082818Jy sigma=0.480112 ! 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=3.023 mas, bmaj=8.173 mas, bpa=-0.8427 degrees ! Estimated noise=1.59365 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 = 0.0144125 Jy ! Component: 100 - total flux cleaned = 0.02108 Jy ! Component: 150 - total flux cleaned = 0.0246073 Jy ! Component: 200 - total flux cleaned = 0.0260353 Jy ! Total flux subtracted in 200 components = 0.0260353 Jy ! Clean residual min=-0.005909 max=0.011327 Jy/beam ! Clean residual mean=-0.000020 rms=0.002307 Jy/beam ! Combined flux in latest and established models = 0.138749 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 24 components and 0.138749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081772Jy sigma=0.453983 ! Fit after self-cal, rms=0.081873Jy sigma=0.453870 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.023 x 8.173 at -0.8427 degrees (North through East) ! Clean map min=-0.005591 max=0.12007 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.72 FD 0.94 HN 1.15 KP 0.92 ! LA 0.93 MK 1.00 OV 0.93 PT 0.96 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 2.39 FD 0.93 HN 1.14 KP 0.89 ! LA 0.97 MK 0.95 OV 0.94 PT 0.95 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 3.02 FD 0.96 HN 1.20 KP 0.94 ! LA 0.93 MK 0.97 OV 0.95 PT 0.98 ! SC 0.92 ! ! ! Fit before self-cal, rms=0.081873Jy sigma=0.453870 ! Fit after self-cal, rms=0.108355Jy sigma=0.427246 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.007 mas, bmaj=8.156 mas, bpa=-0.4488 degrees ! Estimated noise=1.58469 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 = -1.95287e-05 Jy ! Component: 100 - total flux cleaned = -0.000246554 Jy ! Component: 150 - total flux cleaned = -0.000293837 Jy ! Component: 200 - total flux cleaned = -0.000294079 Jy ! Total flux subtracted in 200 components = -0.000294079 Jy ! Clean residual min=-0.003201 max=0.002907 Jy/beam ! Clean residual mean=0.000003 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.138455 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 0.138455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.108291Jy sigma=0.426867 ! Fit after self-cal, rms=0.108784Jy sigma=0.426510 ! 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=0.108784Jy sigma=0.426510 ! Fit after self-cal, rms=0.109639Jy sigma=0.425638 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.004 mas, bmaj=8.114 mas, bpa=-0.6065 degrees ! Estimated noise=1.58153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.48297e-05 Jy ! Component: 100 - total flux cleaned = -5.17237e-05 Jy ! Component: 150 - total flux cleaned = -0.000129635 Jy ! Component: 200 - total flux cleaned = -0.000166499 Jy ! Total flux subtracted in 200 components = -0.000166499 Jy ! Clean residual min=-0.002709 max=0.002711 Jy/beam ! Clean residual mean=-0.000001 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.138289 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.138289 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109592Jy sigma=0.425426 ! Fit after self-cal, rms=0.109590Jy sigma=0.425404 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 = -2.09739e-05 Jy ! Component: 100 - total flux cleaned = -8.93341e-05 Jy ! Component: 150 - total flux cleaned = -0.000120342 Jy ! Component: 200 - total flux cleaned = -0.000150615 Jy ! Total flux subtracted in 200 components = -0.000150615 Jy ! Clean residual min=-0.002688 max=0.002671 Jy/beam ! Clean residual mean=-0.000001 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.138138 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.138138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109563Jy sigma=0.425276 ! Fit after self-cal, rms=0.109555Jy sigma=0.425269 ! 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=0.109555Jy sigma=0.425269 ! Fit after self-cal, rms=0.109417Jy sigma=0.425179 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.997 mas, bmaj=8.091 mas, bpa=-0.7905 degrees ! Estimated noise=1.57562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.78246e-06 Jy ! Component: 100 - total flux cleaned = -7.12376e-06 Jy ! Component: 150 - total flux cleaned = -3.81532e-05 Jy ! Component: 200 - total flux cleaned = -9.39876e-05 Jy ! Total flux subtracted in 200 components = -9.39876e-05 Jy ! Clean residual min=-0.002726 max=0.002689 Jy/beam ! Clean residual mean=-0.000003 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.138044 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.138044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109386Jy sigma=0.425077 ! Fit after self-cal, rms=0.109381Jy sigma=0.425070 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 = -2.90923e-05 Jy ! Component: 100 - total flux cleaned = -8.00645e-05 Jy ! Component: 150 - total flux cleaned = -0.000104064 Jy ! Component: 200 - total flux cleaned = -0.000126877 Jy ! Total flux subtracted in 200 components = -0.000126877 Jy ! Clean residual min=-0.002725 max=0.002648 Jy/beam ! Clean residual mean=-0.000003 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.137917 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 43 components and 0.137917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109362Jy sigma=0.425001 ! Fit after self-cal, rms=0.109358Jy sigma=0.424998 ! 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=0.109358Jy sigma=0.424998 ! Fit after self-cal, rms=0.109132Jy sigma=0.424973 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.27 mas, bmaj=20.56 mas, bpa=4.288 degrees ! Estimated noise=1.9218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000295928 Jy ! Component: 100 - total flux cleaned = 0.00029311 Jy ! Component: 150 - total flux cleaned = 0.000265572 Jy ! Component: 200 - total flux cleaned = 0.00021703 Jy ! Total flux subtracted in 200 components = 0.00021703 Jy ! Clean residual min=-0.002036 max=0.002343 Jy/beam ! Clean residual mean=-0.000002 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.138134 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 43 components and 0.138134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109117Jy sigma=0.424992 ! Fit after self-cal, rms=0.109094Jy sigma=0.424934 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 = -9.33135e-05 Jy ! Component: 100 - total flux cleaned = -9.33416e-05 Jy ! Component: 150 - total flux cleaned = -0.000112376 Jy ! Component: 200 - total flux cleaned = -0.0001492 Jy ! Total flux subtracted in 200 components = -0.0001492 Jy ! Clean residual min=-0.002001 max=0.002322 Jy/beam ! Clean residual mean=-0.000003 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.137985 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 43 components and 0.137985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109096Jy sigma=0.425063 ! Fit after self-cal, rms=0.109079Jy sigma=0.425030 ! 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=2.989 mas, bmaj=8.072 mas, bpa=-0.9492 degrees ! Estimated noise=1.57063 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.989 x 8.072 at -0.9492 degrees (North through East) ! Clean map min=-0.0023683 max=0.12151 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=2.437 mas, bmaj=6.942 mas, bpa=-0.5445 degrees ! Estimated noise=2.49869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0916387 Jy ! Component: 100 - total flux cleaned = 0.11525 Jy ! Component: 150 - total flux cleaned = 0.124914 Jy ! Component: 200 - total flux cleaned = 0.13009 Jy ! Total flux subtracted in 200 components = 0.13009 Jy ! Clean residual min=-0.005358 max=0.005603 Jy/beam ! Clean residual mean=-0.000010 rms=0.001273 Jy/beam ! Combined flux in latest and established models = 0.13009 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.13009 Jy ! Inverting map and beam ! Estimated beam: bmin=2.989 mas, bmaj=8.072 mas, bpa=-0.9492 degrees ! Estimated noise=1.57063 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, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00505289 Jy ! Component: 100 - total flux cleaned = 0.00763443 Jy ! Component: 150 - total flux cleaned = 0.00832952 Jy ! Component: 200 - total flux cleaned = 0.00833101 Jy ! Total flux subtracted in 200 components = 0.00833101 Jy ! Clean residual min=-0.002571 max=0.002493 Jy/beam ! Clean residual mean=-0.000001 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.138421 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 50 components and 0.138421 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=8.27 mas, bmaj=20.56 mas, bpa=4.288 degrees ! Estimated noise=1.9218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000294569 Jy ! Component: 100 - total flux cleaned = 0.000337683 Jy ! Component: 150 - total flux cleaned = 0.000343664 Jy ! Component: 200 - total flux cleaned = 0.000378208 Jy ! Total flux subtracted in 200 components = 0.000378208 Jy ! Clean residual min=-0.001967 max=0.002184 Jy/beam ! Clean residual mean=0.000001 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.138799 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 = -2.69972e-05 Jy ! Component: 100 - total flux cleaned = -5.14191e-05 Jy ! Component: 150 - total flux cleaned = -7.5654e-05 Jy ! Component: 200 - total flux cleaned = -4.94162e-05 Jy ! Total flux subtracted in 200 components = -4.94162e-05 Jy ! Clean residual min=-0.001953 max=0.002136 Jy/beam ! Clean residual mean=0.000001 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.13875 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 0.13875 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.989 mas, bmaj=8.072 mas, bpa=-0.9492 degrees ! Estimated noise=1.57063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000410603 Jy ! Component: 100 - total flux cleaned = -0.000358976 Jy ! Component: 150 - total flux cleaned = -0.000272774 Jy ! Component: 200 - total flux cleaned = -0.000234808 Jy ! Total flux subtracted in 200 components = -0.000234808 Jy ! Clean residual min=-0.002450 max=0.002260 Jy/beam ! Clean residual mean=-0.000001 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.138515 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 82 components and 0.138515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.108998Jy sigma=0.424479 ! Fit after self-cal, rms=0.108986Jy sigma=0.424400 wmodel J2357-2451_S_map.mod ! Writing 82 model components to file: J2357-2451_S_map.mod wobs J2357-2451_S_uvs.fits ! Writing UV FITS file: J2357-2451_S_uvs.fits wwins J2357-2451_S_map.win ! wwins: Wrote 2 windows to J2357-2451_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 = -0.00103405 Jy ! Component: 100 - total flux cleaned = -0.00140544 Jy ! Component: 150 - total flux cleaned = -0.00152272 Jy ! Component: 200 - total flux cleaned = -0.00159842 Jy ! Component: 250 - total flux cleaned = -0.00163487 Jy ! Component: 300 - total flux cleaned = -0.00163488 Jy ! Component: 350 - total flux cleaned = -0.00156667 Jy ! Component: 400 - total flux cleaned = -0.00156649 Jy ! Component: 450 - total flux cleaned = -0.00146974 Jy ! Component: 500 - total flux cleaned = -0.0014705 Jy ! Component: 550 - total flux cleaned = -0.00140947 Jy ! Component: 600 - total flux cleaned = -0.00131929 Jy ! Component: 650 - total flux cleaned = -0.00114143 Jy ! Component: 700 - total flux cleaned = -0.000996824 Jy ! Component: 750 - total flux cleaned = -0.000826179 Jy ! Component: 800 - total flux cleaned = -0.000630713 Jy ! Component: 850 - total flux cleaned = -0.000465972 Jy ! Component: 900 - total flux cleaned = -0.000330936 Jy ! Component: 950 - total flux cleaned = -0.000251379 Jy ! Component: 1000 - total flux cleaned = -4.25759e-05 Jy ! Component: 1050 - total flux cleaned = 8.49893e-06 Jy ! Component: 1100 - total flux cleaned = 0.000109761 Jy ! Component: 1150 - total flux cleaned = 0.00025949 Jy ! Component: 1200 - total flux cleaned = 0.000357841 Jy ! Component: 1250 - total flux cleaned = 0.000503191 Jy ! Component: 1300 - total flux cleaned = 0.000598647 Jy ! Component: 1350 - total flux cleaned = 0.000716764 Jy ! Component: 1400 - total flux cleaned = 0.000833146 Jy ! Component: 1450 - total flux cleaned = 0.000925024 Jy ! Component: 1500 - total flux cleaned = 0.00103837 Jy ! Component: 1550 - total flux cleaned = 0.0011053 Jy ! Component: 1600 - total flux cleaned = 0.0011935 Jy ! Component: 1650 - total flux cleaned = 0.00130254 Jy ! Component: 1700 - total flux cleaned = 0.00136721 Jy ! Component: 1750 - total flux cleaned = 0.00147374 Jy ! Component: 1800 - total flux cleaned = 0.00155776 Jy ! Component: 1850 - total flux cleaned = 0.00168207 Jy ! Component: 1900 - total flux cleaned = 0.00170276 Jy ! Component: 1950 - total flux cleaned = 0.00180429 Jy ! Component: 2000 - total flux cleaned = 0.00188446 Jy ! Component: 2050 - total flux cleaned = 0.00190397 Jy ! Component: 2100 - total flux cleaned = 0.00192362 Jy ! Component: 2150 - total flux cleaned = 0.00196234 Jy ! Component: 2200 - total flux cleaned = 0.00196241 Jy ! Component: 2250 - total flux cleaned = 0.0019435 Jy ! Component: 2300 - total flux cleaned = 0.00196244 Jy ! Component: 2350 - total flux cleaned = 0.00199997 Jy ! Component: 2400 - total flux cleaned = 0.00205551 Jy ! Component: 2450 - total flux cleaned = 0.00211055 Jy ! Component: 2500 - total flux cleaned = 0.00214698 Jy ! Component: 2550 - total flux cleaned = 0.00220131 Jy ! Component: 2600 - total flux cleaned = 0.00227326 Jy ! Component: 2650 - total flux cleaned = 0.00234461 Jy ! Component: 2700 - total flux cleaned = 0.00239754 Jy ! Component: 2750 - total flux cleaned = 0.00243263 Jy ! Component: 2800 - total flux cleaned = 0.00248511 Jy ! Component: 2850 - total flux cleaned = 0.00255456 Jy ! Component: 2900 - total flux cleaned = 0.00264087 Jy ! Component: 2950 - total flux cleaned = 0.00270943 Jy ! Component: 3000 - total flux cleaned = 0.00274371 Jy ! Component: 3050 - total flux cleaned = 0.00284548 Jy ! Component: 3100 - total flux cleaned = 0.00292968 Jy ! Component: 3150 - total flux cleaned = 0.00299679 Jy ! Component: 3200 - total flux cleaned = 0.00308022 Jy ! Component: 3250 - total flux cleaned = 0.00316317 Jy ! Component: 3300 - total flux cleaned = 0.00324576 Jy ! Component: 3350 - total flux cleaned = 0.00336068 Jy ! Component: 3400 - total flux cleaned = 0.00340966 Jy ! Component: 3450 - total flux cleaned = 0.00352343 Jy ! Component: 3500 - total flux cleaned = 0.0036042 Jy ! Component: 3550 - total flux cleaned = 0.00365259 Jy ! Component: 3600 - total flux cleaned = 0.00374877 Jy ! Component: 3650 - total flux cleaned = 0.00379672 Jy ! Component: 3700 - total flux cleaned = 0.00389205 Jy ! Component: 3750 - total flux cleaned = 0.00397111 Jy ! Component: 3800 - total flux cleaned = 0.00404993 Jy ! Component: 3850 - total flux cleaned = 0.00414404 Jy ! Component: 3900 - total flux cleaned = 0.0041597 Jy ! Component: 3950 - total flux cleaned = 0.00426878 Jy ! Component: 4000 - total flux cleaned = 0.00434646 Jy ! Component: 4050 - total flux cleaned = 0.00440835 Jy ! Total flux subtracted in 4096 components = 0.00445469 Jy ! Clean residual min=-0.000853 max=0.000794 Jy/beam ! Clean residual mean=0.000001 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.14297 Jy keep ! Adding 250 model components to the UV plane model. ! The established model now contains 332 components and 0.14297 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2357-2451_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.989 x 8.072 at -0.9492 degrees (North through East) ! Clean map min=-0.0021696 max=0.11993 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2357-2451_S_map.fits wmodel /image_prod/ug002_uva//J2357-2451_S_map.mod ! Writing 332 model components to file: /image_prod/ug002_uva//J2357-2451_S_map.mod wobs /image_prod/ug002_uva//J2357-2451_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2357-2451_S_uvs.fits wwins /image_prod/ug002_uva//J2357-2451_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J2357-2451_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.119933 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000253363 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.633758 0.633758 1.26752 2.53503 5.07006 10.1401 20.2802 40.5605 81.121 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.119 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 473.367 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2357-2451_S_dfm.log closed on Thu Mar 5 06:32:03 2020