! Started logfile: J0258-2529_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:02:46 2019 obs J0258-2529_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J0258-2529_S_2017_01_16_pus_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.776593 visibilities/baseline/integration-bin. ! Found source: J0258-2529 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 622 lines of history. ! ! Reading 10484 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 ![@muppet J0258-2529_S_2017_01_16_pus] 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 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 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.904780Jy sigma=0.005231 ! Fit after self-cal, rms=0.881790Jy sigma=0.005117 ! 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=3.071 mas, bmaj=11.9 mas, bpa=16.14 degrees ! Estimated noise=1875.71 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 = 0.0991054 Jy ! Component: 100 - total flux cleaned = 0.121048 Jy ! Total flux subtracted in 100 components = 0.121048 Jy ! Clean residual min=-0.007564 max=0.013955 Jy/beam ! Clean residual mean=-0.000013 rms=0.002327 Jy/beam ! Combined flux in latest and established models = 0.121048 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.121048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159447Jy sigma=0.000689 ! Fit after self-cal, rms=0.159382Jy sigma=0.000689 ! 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=3.887 mas, bmaj=14.02 mas, bpa=14.83 degrees ! Estimated noise=1265.69 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 (-6.5, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01514 Jy ! Component: 100 - total flux cleaned = 0.0213044 Jy ! Component: 150 - total flux cleaned = 0.023884 Jy ! Component: 200 - total flux cleaned = 0.0246105 Jy ! Total flux subtracted in 200 components = 0.0246105 Jy ! Clean residual min=-0.005649 max=0.008453 Jy/beam ! Clean residual mean=-0.000008 rms=0.001927 Jy/beam ! Combined flux in latest and established models = 0.145659 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 43 components and 0.145659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157830Jy sigma=0.000676 ! Fit after self-cal, rms=0.157689Jy sigma=0.000675 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.90 HN 1.01 KP 0.92 ! LA 0.96 MK 1.00* NL 0.96 OV 0.95 ! PT 1.27 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.94 HN 1.03 KP 0.91 ! LA 0.92 MK 1.00* NL 1.11 OV 0.98 ! PT 1.38 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.93 HN 1.12 KP 0.97 ! LA 0.93 MK 1.00* NL 1.09 OV 0.92 ! PT 1.26 SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 1.02 KP 1.11 ! LA 0.64 MK 1.00* NL 0.71 OV 0.87 ! PT 1.21 SC 1.03 ! ! ! Fit before self-cal, rms=0.157689Jy sigma=0.000675 ! Fit after self-cal, rms=0.147779Jy sigma=0.000665 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.89 mas, bmaj=14.14 mas, bpa=14.93 degrees ! Estimated noise=1238.57 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 = 0.00312246 Jy ! Component: 100 - total flux cleaned = 0.0035208 Jy ! Component: 150 - total flux cleaned = 0.00318115 Jy ! Component: 200 - total flux cleaned = 0.00296029 Jy ! Total flux subtracted in 200 components = 0.00296029 Jy ! Clean residual min=-0.004151 max=0.003700 Jy/beam ! Clean residual mean=-0.000035 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.148619 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 59 components and 0.148619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147602Jy sigma=0.000664 ! Fit after self-cal, rms=0.147894Jy sigma=0.000663 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147894Jy sigma=0.000663 ! Fit after self-cal, rms=0.154583Jy sigma=0.000660 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.891 mas, bmaj=14.06 mas, bpa=14.83 degrees ! Estimated noise=1242.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00281355 Jy ! Component: 100 - total flux cleaned = 0.0038852 Jy ! Component: 150 - total flux cleaned = 0.00427831 Jy ! Component: 200 - total flux cleaned = 0.00432145 Jy ! Total flux subtracted in 200 components = 0.00432145 Jy ! Clean residual min=-0.003103 max=0.003048 Jy/beam ! Clean residual mean=-0.000011 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.15294 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 80 components and 0.15294 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154523Jy sigma=0.000660 ! Fit after self-cal, rms=0.154625Jy sigma=0.000660 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 = 0.000923345 Jy ! Component: 100 - total flux cleaned = 0.00101173 Jy ! Component: 150 - total flux cleaned = 0.000905746 Jy ! Component: 200 - total flux cleaned = 0.00087401 Jy ! Total flux subtracted in 200 components = 0.00087401 Jy ! Clean residual min=-0.003046 max=0.002927 Jy/beam ! Clean residual mean=-0.000012 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.153814 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 96 components and 0.153814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154603Jy sigma=0.000659 ! Fit after self-cal, rms=0.154594Jy sigma=0.000659 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154594Jy sigma=0.000659 ! Fit after self-cal, rms=0.158280Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.894 mas, bmaj=14.01 mas, bpa=14.74 degrees ! Estimated noise=1247 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011763 Jy ! Component: 100 - total flux cleaned = 0.00148536 Jy ! Component: 150 - total flux cleaned = 0.0016476 Jy ! Component: 200 - total flux cleaned = 0.00181898 Jy ! Total flux subtracted in 200 components = 0.00181898 Jy ! Clean residual min=-0.002889 max=0.002673 Jy/beam ! Clean residual mean=-0.000003 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.155633 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 108 components and 0.155633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158257Jy sigma=0.000659 ! Fit after self-cal, rms=0.158298Jy sigma=0.000659 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 = 0.00020464 Jy ! Component: 100 - total flux cleaned = 0.000175067 Jy ! Component: 150 - total flux cleaned = 0.000175064 Jy ! Component: 200 - total flux cleaned = 0.000151168 Jy ! Total flux subtracted in 200 components = 0.000151168 Jy ! Clean residual min=-0.002856 max=0.002646 Jy/beam ! Clean residual mean=-0.000004 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.155785 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 123 components and 0.155785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158288Jy sigma=0.000659 ! Fit after self-cal, rms=0.158284Jy sigma=0.000659 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158284Jy sigma=0.000659 ! Fit after self-cal, rms=0.159182Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.916 mas, bmaj=20.12 mas, bpa=6.322 degrees ! Estimated noise=1466.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000411081 Jy ! Component: 100 - total flux cleaned = 0.000282446 Jy ! Component: 150 - total flux cleaned = 0.000174122 Jy ! Component: 200 - total flux cleaned = 8.02964e-05 Jy ! Total flux subtracted in 200 components = 8.02964e-05 Jy ! Clean residual min=-0.003493 max=0.002431 Jy/beam ! Clean residual mean=-0.000010 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.155865 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 143 components and 0.155865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159168Jy sigma=0.000659 ! Fit after self-cal, rms=0.159176Jy sigma=0.000659 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 = -0.000135503 Jy ! Component: 100 - total flux cleaned = -0.000231112 Jy ! Component: 150 - total flux cleaned = -0.000333837 Jy ! Component: 200 - total flux cleaned = -0.000391595 Jy ! Total flux subtracted in 200 components = -0.000391595 Jy ! Clean residual min=-0.003461 max=0.002357 Jy/beam ! Clean residual mean=-0.000011 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.155473 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 159 components and 0.155473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159172Jy sigma=0.000659 ! Fit after self-cal, rms=0.159169Jy sigma=0.000659 ! 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=3.895 mas, bmaj=13.99 mas, bpa=14.69 degrees ! Estimated noise=1250.07 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.895 x 13.99 at 14.69 degrees (North through East) ! Clean map min=-0.0037523 max=0.12465 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=3.074 mas, bmaj=11.85 mas, bpa=15.97 degrees ! Estimated noise=1828.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0958439 Jy ! Component: 100 - total flux cleaned = 0.121156 Jy ! Component: 150 - total flux cleaned = 0.134249 Jy ! Component: 200 - total flux cleaned = 0.14279 Jy ! Total flux subtracted in 200 components = 0.14279 Jy ! Clean residual min=-0.005652 max=0.005263 Jy/beam ! Clean residual mean=0.000001 rms=0.001390 Jy/beam ! Combined flux in latest and established models = 0.14279 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 0.14279 Jy ! Inverting map and beam ! Estimated beam: bmin=3.895 mas, bmaj=13.99 mas, bpa=14.69 degrees ! Estimated noise=1250.07 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 = 0.00786553 Jy ! Component: 100 - total flux cleaned = 0.0123416 Jy ! Component: 150 - total flux cleaned = 0.0141459 Jy ! Component: 200 - total flux cleaned = 0.0143436 Jy ! Total flux subtracted in 200 components = 0.0143436 Jy ! Clean residual min=-0.003409 max=0.003582 Jy/beam ! Clean residual mean=-0.000001 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.157134 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 67 components and 0.157134 Jy ! Inverting map ! Added new window around map position (-66, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139685 Jy ! Component: 100 - total flux cleaned = 0.00163712 Jy ! Component: 150 - total flux cleaned = 0.00163603 Jy ! Component: 200 - total flux cleaned = 0.00157228 Jy ! Total flux subtracted in 200 components = 0.00157228 Jy ! Clean residual min=-0.002997 max=0.002557 Jy/beam ! Clean residual mean=-0.000004 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.158706 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 92 components and 0.158706 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=7.916 mas, bmaj=20.12 mas, bpa=6.322 degrees ! Estimated noise=1466.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.73399e-05 Jy ! Component: 100 - total flux cleaned = 0.000251641 Jy ! Component: 150 - total flux cleaned = 0.000298702 Jy ! Component: 200 - total flux cleaned = 0.000296133 Jy ! Total flux subtracted in 200 components = 0.000296133 Jy ! Clean residual min=-0.003543 max=0.002651 Jy/beam ! Clean residual mean=-0.000010 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.159002 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 = 1.12761e-06 Jy ! Component: 100 - total flux cleaned = 3.28436e-06 Jy ! Component: 150 - total flux cleaned = -2.92645e-05 Jy ! Component: 200 - total flux cleaned = -5.95527e-05 Jy ! Total flux subtracted in 200 components = -5.95527e-05 Jy ! Clean residual min=-0.003425 max=0.002581 Jy/beam ! Clean residual mean=-0.000011 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.158943 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 149 components and 0.158943 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.895 mas, bmaj=13.99 mas, bpa=14.69 degrees ! Estimated noise=1250.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000691612 Jy ! Component: 100 - total flux cleaned = -0.000791624 Jy ! Component: 150 - total flux cleaned = -0.000745942 Jy ! Component: 200 - total flux cleaned = -0.000579149 Jy ! Total flux subtracted in 200 components = -0.000579149 Jy ! Clean residual min=-0.002665 max=0.002362 Jy/beam ! Clean residual mean=-0.000007 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.158364 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 174 components and 0.158364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159117Jy sigma=0.000659 ! Fit after self-cal, rms=0.159064Jy sigma=0.000658 wmodel J0258-2529_S_2017_01_16_pus_map.mod ! Writing 174 model components to file: J0258-2529_S_2017_01_16_pus_map.mod wobs J0258-2529_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J0258-2529_S_2017_01_16_pus_uvs.fits wwins J0258-2529_S_2017_01_16_pus_map.win ! wwins: Wrote 3 windows to J0258-2529_S_2017_01_16_pus_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 = -0.00100643 Jy ! Component: 100 - total flux cleaned = -0.00114005 Jy ! Component: 150 - total flux cleaned = -0.00109893 Jy ! Component: 200 - total flux cleaned = -0.00105919 Jy ! Component: 250 - total flux cleaned = -0.00105981 Jy ! Component: 300 - total flux cleaned = -0.00109788 Jy ! Component: 350 - total flux cleaned = -0.00106178 Jy ! Component: 400 - total flux cleaned = -0.00102739 Jy ! Component: 450 - total flux cleaned = -0.00102809 Jy ! Component: 500 - total flux cleaned = -0.000995651 Jy ! Component: 550 - total flux cleaned = -0.00109435 Jy ! Component: 600 - total flux cleaned = -0.0010939 Jy ! Component: 650 - total flux cleaned = -0.00118721 Jy ! Component: 700 - total flux cleaned = -0.00121831 Jy ! Component: 750 - total flux cleaned = -0.00127869 Jy ! Component: 800 - total flux cleaned = -0.00127898 Jy ! Component: 850 - total flux cleaned = -0.00136584 Jy ! Component: 900 - total flux cleaned = -0.00139409 Jy ! Component: 950 - total flux cleaned = -0.00147785 Jy ! Component: 1000 - total flux cleaned = -0.00147697 Jy ! Component: 1050 - total flux cleaned = -0.00155817 Jy ! Component: 1100 - total flux cleaned = -0.0015582 Jy ! Component: 1150 - total flux cleaned = -0.00161097 Jy ! Component: 1200 - total flux cleaned = -0.00161109 Jy ! Component: 1250 - total flux cleaned = -0.00176499 Jy ! Component: 1300 - total flux cleaned = -0.00186614 Jy ! Component: 1350 - total flux cleaned = -0.00201656 Jy ! Component: 1400 - total flux cleaned = -0.00206611 Jy ! Component: 1450 - total flux cleaned = -0.00221318 Jy ! Component: 1500 - total flux cleaned = -0.00233399 Jy ! Component: 1550 - total flux cleaned = -0.0024055 Jy ! Component: 1600 - total flux cleaned = -0.00252388 Jy ! Component: 1650 - total flux cleaned = -0.00257087 Jy ! Component: 1700 - total flux cleaned = -0.00275694 Jy ! Component: 1750 - total flux cleaned = -0.00287199 Jy ! Component: 1800 - total flux cleaned = -0.00303138 Jy ! Component: 1850 - total flux cleaned = -0.00318934 Jy ! Component: 1900 - total flux cleaned = -0.00330104 Jy ! Component: 1950 - total flux cleaned = -0.00347815 Jy ! Component: 2000 - total flux cleaned = -0.00365347 Jy ! Component: 2050 - total flux cleaned = -0.00374052 Jy ! Component: 2100 - total flux cleaned = -0.00386966 Jy ! Component: 2150 - total flux cleaned = -0.00395504 Jy ! Component: 2200 - total flux cleaned = -0.00403976 Jy ! Component: 2250 - total flux cleaned = -0.0042077 Jy ! Component: 2300 - total flux cleaned = -0.00429091 Jy ! Component: 2350 - total flux cleaned = -0.00435327 Jy ! Component: 2400 - total flux cleaned = -0.00449644 Jy ! Component: 2450 - total flux cleaned = -0.00453718 Jy ! Component: 2500 - total flux cleaned = -0.00467852 Jy ! Component: 2550 - total flux cleaned = -0.00479858 Jy ! Component: 2600 - total flux cleaned = -0.00491753 Jy ! Component: 2650 - total flux cleaned = -0.00497644 Jy ! Component: 2700 - total flux cleaned = -0.00505445 Jy ! Component: 2750 - total flux cleaned = -0.00511277 Jy ! Component: 2800 - total flux cleaned = -0.0052474 Jy ! Component: 2850 - total flux cleaned = -0.00532364 Jy ! Component: 2900 - total flux cleaned = -0.00543767 Jy ! Component: 2950 - total flux cleaned = -0.00549428 Jy ! Component: 3000 - total flux cleaned = -0.00560657 Jy ! Component: 3050 - total flux cleaned = -0.00573646 Jy ! Component: 3100 - total flux cleaned = -0.00581023 Jy ! Component: 3150 - total flux cleaned = -0.00593829 Jy ! Component: 3200 - total flux cleaned = -0.00602913 Jy ! Component: 3250 - total flux cleaned = -0.00611941 Jy ! Component: 3300 - total flux cleaned = -0.00622708 Jy ! Component: 3350 - total flux cleaned = -0.0062982 Jy ! Component: 3400 - total flux cleaned = -0.00642222 Jy ! Component: 3450 - total flux cleaned = -0.00652802 Jy ! Component: 3500 - total flux cleaned = -0.00658064 Jy ! Component: 3550 - total flux cleaned = -0.00663281 Jy ! Component: 3600 - total flux cleaned = -0.00677112 Jy ! Component: 3650 - total flux cleaned = -0.00692566 Jy ! Component: 3700 - total flux cleaned = -0.00701093 Jy ! Component: 3750 - total flux cleaned = -0.00707878 Jy ! Component: 3800 - total flux cleaned = -0.00707893 Jy ! Component: 3850 - total flux cleaned = -0.00719657 Jy ! Component: 3900 - total flux cleaned = -0.00732989 Jy ! Component: 3950 - total flux cleaned = -0.00737941 Jy ! Component: 4000 - total flux cleaned = -0.00747814 Jy ! Component: 4050 - total flux cleaned = -0.00755999 Jy ! Total flux subtracted in 4096 components = -0.00762506 Jy ! Clean residual min=-0.000890 max=0.000978 Jy/beam ! Clean residual mean=-0.000007 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.150739 Jy keep ! Adding 326 model components to the UV plane model. ! The established model now contains 500 components and 0.150739 Jy ![Exited script file: muppet] wmap "J0258-2529_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.895 x 13.99 at 14.69 degrees (North through East) ! Clean map min=-0.0026593 max=0.12426 Jy/beam ! Writing clean map to FITS file: J0258-2529_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.12426 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000326309 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.787808 0.787808 1.57562 3.15123 6.30246 12.6049 25.2099 50.4197 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.124 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.895 x 13.99 at 14.69 degrees (North through East) ! Clean map min=-0.0026593 max=0.12426 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0258-2529_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:02:51 2019