! Started logfile: /image_prod/ug002_uva//J1513-4221_S_dfm.log on Thu Mar 5 02:10:08 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//J1513-4221_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1513-4221_S_uva.fits ! AN table 1: 30 integrations on 15 of 15 possible baselines. ! AN table 2: 30 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.988889 visibilities/baseline/integration-bin. ! Found source: J1513-4221 ! ! 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 40 lines of history. ! ! Reading 2670 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 J1513-4221_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 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.030060Jy sigma=5.048538 ! Fit after self-cal, rms=0.861906Jy sigma=4.116141 ! 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=2.245 mas, bmaj=8.604 mas, bpa=2.237 degrees ! Estimated noise=5.06871 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 = 0.117763 Jy ! Component: 100 - total flux cleaned = 0.14347 Jy ! Total flux subtracted in 100 components = 0.14347 Jy ! Clean residual min=-0.012759 max=0.021499 Jy/beam ! Clean residual mean=0.000079 rms=0.003830 Jy/beam ! Combined flux in latest and established models = 0.14347 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.14347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117561Jy sigma=0.484340 ! Fit after self-cal, rms=0.117485Jy sigma=0.484167 ! 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=2.878 mas, bmaj=9.922 mas, bpa=2.095 degrees ! Estimated noise=2.9453 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 = 0.00991862 Jy ! Component: 100 - total flux cleaned = 0.0151227 Jy ! Component: 150 - total flux cleaned = 0.0180018 Jy ! Component: 200 - total flux cleaned = 0.0184838 Jy ! Total flux subtracted in 200 components = 0.0184838 Jy ! Clean residual min=-0.013330 max=0.020981 Jy/beam ! Clean residual mean=0.000012 rms=0.003737 Jy/beam ! Combined flux in latest and established models = 0.161953 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.161953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117228Jy sigma=0.476923 ! Fit after self-cal, rms=0.117318Jy sigma=0.476850 ! Inverting map ! Added new window around map position (-25.5, 93.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0173652 Jy ! Component: 100 - total flux cleaned = 0.0196182 Jy ! Component: 150 - total flux cleaned = 0.0196233 Jy ! Component: 200 - total flux cleaned = 0.0194374 Jy ! Total flux subtracted in 200 components = 0.0194374 Jy ! Clean residual min=-0.011276 max=0.013378 Jy/beam ! Clean residual mean=0.000016 rms=0.002738 Jy/beam ! Combined flux in latest and established models = 0.181391 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 34 components and 0.181391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.114077Jy sigma=0.465089 ! Fit after self-cal, rms=0.113753Jy sigma=0.462465 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.878 x 9.922 at 2.095 degrees (North through East) ! Clean map min=-0.01046 max=0.14375 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 KP 0.94 NL 1.26 OV 0.82 ! PT 1.08 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 KP 1.03 MK 0.98 NL 1.41 ! OV 0.87 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 KP 1.01 NL 1.45 OV 0.91 ! PT 1.07 SC 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 KP 0.98 MK 1.02 NL 1.21 ! OV 0.91 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 KP 1.00 NL 1.12 OV 0.97 ! PT 0.96 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.06 KP 1.06 MK 1.03 NL 1.37 ! OV 0.87 SC 0.89 ! ! ! Fit before self-cal, rms=0.113753Jy sigma=0.462465 ! Fit after self-cal, rms=0.128048Jy sigma=0.453392 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.863 mas, bmaj=9.877 mas, bpa=2.536 degrees ! Estimated noise=3.01915 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 = -0.00147099 Jy ! Component: 100 - total flux cleaned = -0.00160049 Jy ! Component: 150 - total flux cleaned = -0.00174801 Jy ! Component: 200 - total flux cleaned = -0.00166685 Jy ! Total flux subtracted in 200 components = -0.00166685 Jy ! Clean residual min=-0.004514 max=0.004835 Jy/beam ! Clean residual mean=0.000008 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 0.179724 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 59 components and 0.179724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.127974Jy sigma=0.453090 ! Fit after self-cal, rms=0.128246Jy sigma=0.452814 ! 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=0.128246Jy sigma=0.452814 ! Fit after self-cal, rms=0.129964Jy sigma=0.452761 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.861 mas, bmaj=9.857 mas, bpa=2.614 degrees ! Estimated noise=3.02963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000589946 Jy ! Component: 100 - total flux cleaned = -0.000638092 Jy ! Component: 150 - total flux cleaned = -0.000525049 Jy ! Component: 200 - total flux cleaned = -0.000458372 Jy ! Total flux subtracted in 200 components = -0.000458372 Jy ! Clean residual min=-0.004610 max=0.004374 Jy/beam ! Clean residual mean=0.000005 rms=0.001107 Jy/beam ! Combined flux in latest and established models = 0.179266 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 72 components and 0.179266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.129928Jy sigma=0.452619 ! Fit after self-cal, rms=0.129954Jy sigma=0.452604 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 = -0.000336625 Jy ! Component: 100 - total flux cleaned = -0.000337773 Jy ! Component: 150 - total flux cleaned = -0.000280857 Jy ! Component: 200 - total flux cleaned = -0.000281185 Jy ! Total flux subtracted in 200 components = -0.000281185 Jy ! Clean residual min=-0.004598 max=0.004247 Jy/beam ! Clean residual mean=0.000002 rms=0.001103 Jy/beam ! Combined flux in latest and established models = 0.178984 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 87 components and 0.178984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.129937Jy sigma=0.452543 ! Fit after self-cal, rms=0.129941Jy sigma=0.452539 ! 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=0.129941Jy sigma=0.452539 ! Fit after self-cal, rms=0.131191Jy sigma=0.452502 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.859 mas, bmaj=9.837 mas, bpa=2.714 degrees ! Estimated noise=3.03941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000146142 Jy ! Component: 100 - total flux cleaned = -0.00014427 Jy ! Component: 150 - total flux cleaned = -5.86741e-05 Jy ! Component: 200 - total flux cleaned = 1.73079e-05 Jy ! Total flux subtracted in 200 components = 1.73079e-05 Jy ! Clean residual min=-0.004617 max=0.004061 Jy/beam ! Clean residual mean=0.000004 rms=0.001086 Jy/beam ! Combined flux in latest and established models = 0.179002 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 93 components and 0.179002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.131173Jy sigma=0.452429 ! Fit after self-cal, rms=0.131190Jy sigma=0.452422 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 = -0.000160904 Jy ! Component: 100 - total flux cleaned = -0.000161635 Jy ! Component: 150 - total flux cleaned = -0.000140399 Jy ! Component: 200 - total flux cleaned = -9.86771e-05 Jy ! Total flux subtracted in 200 components = -9.86771e-05 Jy ! Clean residual min=-0.004605 max=0.003989 Jy/beam ! Clean residual mean=0.000003 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 0.178903 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 104 components and 0.178903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.131182Jy sigma=0.452387 ! Fit after self-cal, rms=0.131183Jy sigma=0.452385 ! 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=0.131183Jy sigma=0.452385 ! Fit after self-cal, rms=0.132061Jy sigma=0.452363 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.888 mas, bmaj=25.84 mas, bpa=-1.599 degrees ! Estimated noise=3.92225 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000545271 Jy ! Component: 100 - total flux cleaned = 0.000492935 Jy ! Component: 150 - total flux cleaned = 0.00047189 Jy ! Component: 200 - total flux cleaned = 0.000471873 Jy ! Total flux subtracted in 200 components = 0.000471873 Jy ! Clean residual min=-0.004594 max=0.003862 Jy/beam ! Clean residual mean=0.000007 rms=0.001354 Jy/beam ! Combined flux in latest and established models = 0.179375 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 123 components and 0.179375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.132057Jy sigma=0.452410 ! Fit after self-cal, rms=0.132067Jy sigma=0.452388 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 = -0.000146812 Jy ! Component: 100 - total flux cleaned = -0.000196404 Jy ! Component: 150 - total flux cleaned = -0.000235741 Jy ! Component: 200 - total flux cleaned = -0.000237141 Jy ! Total flux subtracted in 200 components = -0.000237141 Jy ! Clean residual min=-0.004616 max=0.003891 Jy/beam ! Clean residual mean=0.000005 rms=0.001354 Jy/beam ! Combined flux in latest and established models = 0.179138 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 126 components and 0.179138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.132073Jy sigma=0.452440 ! Fit after self-cal, rms=0.132068Jy sigma=0.452427 ! 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=2.856 mas, bmaj=9.817 mas, bpa=2.791 degrees ! Estimated noise=3.04629 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.856 x 9.817 at 2.791 degrees (North through East) ! Clean map min=-0.0048619 max=0.14649 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=2.218 mas, bmaj=8.526 mas, bpa=3.029 degrees ! Estimated noise=5.24172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.121396 Jy ! Component: 100 - total flux cleaned = 0.150268 Jy ! Component: 150 - total flux cleaned = 0.162013 Jy ! Component: 200 - total flux cleaned = 0.168752 Jy ! Total flux subtracted in 200 components = 0.168752 Jy ! Clean residual min=-0.008399 max=0.007810 Jy/beam ! Clean residual mean=0.000065 rms=0.002074 Jy/beam ! Combined flux in latest and established models = 0.168752 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.168752 Jy ! Inverting map and beam ! Estimated beam: bmin=2.856 mas, bmaj=9.817 mas, bpa=2.791 degrees ! Estimated noise=3.04629 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 = 0.0056098 Jy ! Component: 100 - total flux cleaned = 0.00687038 Jy ! Component: 150 - total flux cleaned = 0.0075135 Jy ! Component: 200 - total flux cleaned = 0.00778202 Jy ! Total flux subtracted in 200 components = 0.00778202 Jy ! Clean residual min=-0.005183 max=0.004028 Jy/beam ! Clean residual mean=0.000038 rms=0.001218 Jy/beam ! Combined flux in latest and established models = 0.176534 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 50 components and 0.176534 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=7.888 mas, bmaj=25.84 mas, bpa=-1.599 degrees ! Estimated noise=3.92225 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144857 Jy ! Component: 100 - total flux cleaned = 0.0016036 Jy ! Component: 150 - total flux cleaned = 0.00166013 Jy ! Component: 200 - total flux cleaned = 0.0017771 Jy ! Total flux subtracted in 200 components = 0.0017771 Jy ! Clean residual min=-0.004669 max=0.003964 Jy/beam ! Clean residual mean=0.000015 rms=0.001374 Jy/beam ! Combined flux in latest and established models = 0.178311 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 = 3.41535e-05 Jy ! Component: 100 - total flux cleaned = 6.57793e-05 Jy ! Component: 150 - total flux cleaned = 9.66466e-05 Jy ! Component: 200 - total flux cleaned = 0.000126463 Jy ! Total flux subtracted in 200 components = 0.000126463 Jy ! Clean residual min=-0.004531 max=0.003972 Jy/beam ! Clean residual mean=0.000015 rms=0.001355 Jy/beam ! Combined flux in latest and established models = 0.178438 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 70 components and 0.178438 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.856 mas, bmaj=9.817 mas, bpa=2.791 degrees ! Estimated noise=3.04629 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.24438e-05 Jy ! Component: 100 - total flux cleaned = -0.000301575 Jy ! Component: 150 - total flux cleaned = -0.000437106 Jy ! Component: 200 - total flux cleaned = -0.000437079 Jy ! Total flux subtracted in 200 components = -0.000437079 Jy ! Clean residual min=-0.004790 max=0.004269 Jy/beam ! Clean residual mean=0.000011 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.178001 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 89 components and 0.178001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.132184Jy sigma=0.452450 ! Fit after self-cal, rms=0.132131Jy sigma=0.452421 wmodel J1513-4221_S_map.mod ! Writing 89 model components to file: J1513-4221_S_map.mod wobs J1513-4221_S_uvs.fits ! Writing UV FITS file: J1513-4221_S_uvs.fits wwins J1513-4221_S_map.win ! wwins: Wrote 2 windows to J1513-4221_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 = -0.00119505 Jy ! Component: 100 - total flux cleaned = -0.00182601 Jy ! Component: 150 - total flux cleaned = -0.00246331 Jy ! Component: 200 - total flux cleaned = -0.0029313 Jy ! Component: 250 - total flux cleaned = -0.00326108 Jy ! Component: 300 - total flux cleaned = -0.00341646 Jy ! Component: 350 - total flux cleaned = -0.00351384 Jy ! Component: 400 - total flux cleaned = -0.00346816 Jy ! Component: 450 - total flux cleaned = -0.00324668 Jy ! Component: 500 - total flux cleaned = -0.00299118 Jy ! Component: 550 - total flux cleaned = -0.00278561 Jy ! Component: 600 - total flux cleaned = -0.00282525 Jy ! Component: 650 - total flux cleaned = -0.00270927 Jy ! Component: 700 - total flux cleaned = -0.00267181 Jy ! Component: 750 - total flux cleaned = -0.00267229 Jy ! Component: 800 - total flux cleaned = -0.00274351 Jy ! Component: 850 - total flux cleaned = -0.00274271 Jy ! Component: 900 - total flux cleaned = -0.00277694 Jy ! Component: 950 - total flux cleaned = -0.0027111 Jy ! Component: 1000 - total flux cleaned = -0.00284085 Jy ! Component: 1050 - total flux cleaned = -0.00287266 Jy ! Component: 1100 - total flux cleaned = -0.00296641 Jy ! Component: 1150 - total flux cleaned = -0.00302804 Jy ! Component: 1200 - total flux cleaned = -0.00308863 Jy ! Component: 1250 - total flux cleaned = -0.00311872 Jy ! Component: 1300 - total flux cleaned = -0.00311862 Jy ! Component: 1350 - total flux cleaned = -0.00300402 Jy ! Component: 1400 - total flux cleaned = -0.00289092 Jy ! Component: 1450 - total flux cleaned = -0.00277952 Jy ! Component: 1500 - total flux cleaned = -0.00264284 Jy ! Component: 1550 - total flux cleaned = -0.00253507 Jy ! Component: 1600 - total flux cleaned = -0.00245577 Jy ! Component: 1650 - total flux cleaned = -0.00248211 Jy ! Component: 1700 - total flux cleaned = -0.0024818 Jy ! Component: 1750 - total flux cleaned = -0.00248161 Jy ! Component: 1800 - total flux cleaned = -0.00250675 Jy ! Component: 1850 - total flux cleaned = -0.00248142 Jy ! Component: 1900 - total flux cleaned = -0.00250661 Jy ! Component: 1950 - total flux cleaned = -0.00250663 Jy ! Component: 2000 - total flux cleaned = -0.00253139 Jy ! Component: 2050 - total flux cleaned = -0.00250665 Jy ! Component: 2100 - total flux cleaned = -0.00248243 Jy ! Component: 2150 - total flux cleaned = -0.00250693 Jy ! Component: 2200 - total flux cleaned = -0.00248306 Jy ! Component: 2250 - total flux cleaned = -0.00245909 Jy ! Component: 2300 - total flux cleaned = -0.00241179 Jy ! Component: 2350 - total flux cleaned = -0.00238846 Jy ! Component: 2400 - total flux cleaned = -0.00236494 Jy ! Component: 2450 - total flux cleaned = -0.0022952 Jy ! Component: 2500 - total flux cleaned = -0.00217985 Jy ! Component: 2550 - total flux cleaned = -0.00208823 Jy ! Component: 2600 - total flux cleaned = -0.00204272 Jy ! Component: 2650 - total flux cleaned = -0.00204286 Jy ! Component: 2700 - total flux cleaned = -0.00199772 Jy ! Component: 2750 - total flux cleaned = -0.00193041 Jy ! Component: 2800 - total flux cleaned = -0.00193024 Jy ! Component: 2850 - total flux cleaned = -0.00184116 Jy ! Component: 2900 - total flux cleaned = -0.00179701 Jy ! Component: 2950 - total flux cleaned = -0.00177505 Jy ! Component: 3000 - total flux cleaned = -0.00173091 Jy ! Component: 3050 - total flux cleaned = -0.00170896 Jy ! Component: 3100 - total flux cleaned = -0.0016652 Jy ! Component: 3150 - total flux cleaned = -0.00162166 Jy ! Component: 3200 - total flux cleaned = -0.0016217 Jy ! Component: 3250 - total flux cleaned = -0.00162178 Jy ! Component: 3300 - total flux cleaned = -0.00160006 Jy ! Component: 3350 - total flux cleaned = -0.00155697 Jy ! Component: 3400 - total flux cleaned = -0.00151403 Jy ! Component: 3450 - total flux cleaned = -0.00144977 Jy ! Component: 3500 - total flux cleaned = -0.00147127 Jy ! Component: 3550 - total flux cleaned = -0.00149258 Jy ! Component: 3600 - total flux cleaned = -0.00147124 Jy ! Component: 3650 - total flux cleaned = -0.0014288 Jy ! Component: 3700 - total flux cleaned = -0.00147113 Jy ! Component: 3750 - total flux cleaned = -0.00140766 Jy ! Component: 3800 - total flux cleaned = -0.00142883 Jy ! Component: 3850 - total flux cleaned = -0.00140773 Jy ! Component: 3900 - total flux cleaned = -0.00142898 Jy ! Component: 3950 - total flux cleaned = -0.00142897 Jy ! Component: 4000 - total flux cleaned = -0.00145007 Jy ! Component: 4050 - total flux cleaned = -0.00145007 Jy ! Total flux subtracted in 4096 components = -0.00151368 Jy ! Clean residual min=-0.001183 max=0.001303 Jy/beam ! Clean residual mean=-0.000003 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.176487 Jy keep ! Adding 233 model components to the UV plane model. ! The established model now contains 322 components and 0.176487 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1513-4221_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.856 x 9.817 at 2.791 degrees (North through East) ! Clean map min=-0.0038967 max=0.14887 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1513-4221_S_map.fits wmodel /image_prod/ug002_uva//J1513-4221_S_map.mod ! Writing 322 model components to file: /image_prod/ug002_uva//J1513-4221_S_map.mod wobs /image_prod/ug002_uva//J1513-4221_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1513-4221_S_uvs.fits wwins /image_prod/ug002_uva//J1513-4221_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1513-4221_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.148874 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000358142 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.721701 0.721701 1.4434 2.8868 5.77361 11.5472 23.0944 46.1889 92.3777 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.148 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 415.684 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1513-4221_S_dfm.log closed on Thu Mar 5 02:10:12 2020