! Started logfile: J0539-2839_S_2017_07_16_pus_uvs.log on Thu May 9 11:02:17 2019 obs J0539-2839_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J0539-2839_S_2017_07_16_pus_uva.fits ! AN table 1: 26 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.555556 visibilities/baseline/integration-bin. ! Found source: J0539-2839 ! ! 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 815 lines of history. ! ! Reading 2600 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 J0539-2839_S_2017_07_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 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.343949Jy sigma=0.002129 ! Fit after self-cal, rms=0.230888Jy sigma=0.001321 ! 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=2.348 mas, bmaj=6.767 mas, bpa=-9.257 degrees ! Estimated noise=3044.06 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 = 0.728128 Jy ! Component: 100 - total flux cleaned = 0.911449 Jy ! Total flux subtracted in 100 components = 0.911449 Jy ! Clean residual min=-0.041342 max=0.098446 Jy/beam ! Clean residual mean=-0.000412 rms=0.013976 Jy/beam ! Combined flux in latest and established models = 0.911449 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.911449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222457Jy sigma=0.001431 ! Fit after self-cal, rms=0.222476Jy sigma=0.001430 ! Inverting map ! Added new window around map position (4, -6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0969606 Jy ! Component: 100 - total flux cleaned = 0.153302 Jy ! Total flux subtracted in 100 components = 0.153302 Jy ! Clean residual min=-0.029741 max=0.071613 Jy/beam ! Clean residual mean=-0.000147 rms=0.008626 Jy/beam ! Combined flux in latest and established models = 1.06475 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 1.06475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170193Jy sigma=0.001011 ! Fit after self-cal, rms=0.167113Jy sigma=0.000986 ! Inverting map ! Added new window around map position (-3.5, 5.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0552095 Jy ! Component: 100 - total flux cleaned = 0.088424 Jy ! Total flux subtracted in 100 components = 0.088424 Jy ! Clean residual min=-0.025823 max=0.026784 Jy/beam ! Clean residual mean=0.000004 rms=0.005904 Jy/beam ! Combined flux in latest and established models = 1.15317 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 1.15317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145348Jy sigma=0.000835 ! Fit after self-cal, rms=0.145260Jy sigma=0.000835 ! 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=2.725 mas, bmaj=7.317 mas, bpa=-7.127 degrees ! Estimated noise=2414.82 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 = 0.0225499 Jy ! Component: 100 - total flux cleaned = 0.0334178 Jy ! Component: 150 - total flux cleaned = 0.0361634 Jy ! Component: 200 - total flux cleaned = 0.0387497 Jy ! Total flux subtracted in 200 components = 0.0387497 Jy ! Clean residual min=-0.022717 max=0.020759 Jy/beam ! Clean residual mean=-0.000005 rms=0.005115 Jy/beam ! Combined flux in latest and established models = 1.19192 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 33 components and 1.19192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140591Jy sigma=0.000808 ! Fit after self-cal, rms=0.140501Jy sigma=0.000808 ! 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 1.00* HN 1.03 KP 1.04 ! LA 1.01 MK 0.99 NL 0.98 OV 0.97 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.09 KP 1.00 ! LA 0.98 MK 0.99 NL 1.06 OV 1.01 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.05 KP 1.01 ! LA 0.99 MK 1.02 NL 1.00 OV 0.92 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.06 KP 1.00* ! LA 0.97 MK 1.12 NL 1.00* OV 1.00* ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.140501Jy sigma=0.000808 ! Fit after self-cal, rms=0.132637Jy sigma=0.000750 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.733 mas, bmaj=7.316 mas, bpa=-6.699 degrees ! Estimated noise=2432.07 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 = -0.00519333 Jy ! Component: 100 - total flux cleaned = -0.00574353 Jy ! Component: 150 - total flux cleaned = -0.00598721 Jy ! Component: 200 - total flux cleaned = -0.00598895 Jy ! Total flux subtracted in 200 components = -0.00598895 Jy ! Clean residual min=-0.018429 max=0.017972 Jy/beam ! Clean residual mean=-0.000032 rms=0.004425 Jy/beam ! Combined flux in latest and established models = 1.18594 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 43 components and 1.18594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131406Jy sigma=0.000745 ! Fit after self-cal, rms=0.131451Jy sigma=0.000745 ! 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=0.131451Jy sigma=0.000745 ! Fit after self-cal, rms=0.121872Jy sigma=0.000682 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.739 mas, bmaj=7.305 mas, bpa=-6.74 degrees ! Estimated noise=2442.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00465096 Jy ! Component: 100 - total flux cleaned = -0.00634679 Jy ! Component: 150 - total flux cleaned = -0.00708307 Jy ! Component: 200 - total flux cleaned = -0.00757766 Jy ! Total flux subtracted in 200 components = -0.00757766 Jy ! Clean residual min=-0.012974 max=0.010140 Jy/beam ! Clean residual mean=-0.000005 rms=0.002784 Jy/beam ! Combined flux in latest and established models = 1.17836 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 53 components and 1.17836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121248Jy sigma=0.000678 ! Fit after self-cal, rms=0.121263Jy sigma=0.000677 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 = -0.000292715 Jy ! Component: 100 - total flux cleaned = -0.000435505 Jy ! Component: 150 - total flux cleaned = -0.000567471 Jy ! Component: 200 - total flux cleaned = -0.000440615 Jy ! Total flux subtracted in 200 components = -0.000440615 Jy ! Clean residual min=-0.012428 max=0.009761 Jy/beam ! Clean residual mean=-0.000006 rms=0.002718 Jy/beam ! Combined flux in latest and established models = 1.17792 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 60 components and 1.17792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121025Jy sigma=0.000675 ! Fit after self-cal, rms=0.121008Jy sigma=0.000675 ! 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=0.121008Jy sigma=0.000675 ! Fit after self-cal, rms=0.121428Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.741 mas, bmaj=7.296 mas, bpa=-6.771 degrees ! Estimated noise=2442.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00516128 Jy ! Component: 100 - total flux cleaned = -0.00603128 Jy ! Component: 150 - total flux cleaned = -0.00633451 Jy ! Component: 200 - total flux cleaned = -0.00673244 Jy ! Total flux subtracted in 200 components = -0.00673244 Jy ! Clean residual min=-0.010667 max=0.008982 Jy/beam ! Clean residual mean=0.000001 rms=0.002319 Jy/beam ! Combined flux in latest and established models = 1.17118 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 77 components and 1.17118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120910Jy sigma=0.000665 ! Fit after self-cal, rms=0.120919Jy sigma=0.000665 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 = 0.000181962 Jy ! Component: 100 - total flux cleaned = 6.63241e-05 Jy ! Component: 150 - total flux cleaned = 6.64753e-05 Jy ! Component: 200 - total flux cleaned = 6.55325e-05 Jy ! Total flux subtracted in 200 components = 6.55325e-05 Jy ! Clean residual min=-0.010268 max=0.008652 Jy/beam ! Clean residual mean=0.000001 rms=0.002262 Jy/beam ! Combined flux in latest and established models = 1.17125 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 87 components and 1.17125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120731Jy sigma=0.000663 ! Fit after self-cal, rms=0.120716Jy sigma=0.000663 ! 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=0.120716Jy sigma=0.000663 ! Fit after self-cal, rms=0.121134Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.152 mas, bmaj=18.75 mas, bpa=-4.357 degrees ! Estimated noise=3274.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000577028 Jy ! Component: 100 - total flux cleaned = -0.000575013 Jy ! Component: 150 - total flux cleaned = -0.00057896 Jy ! Component: 200 - total flux cleaned = -0.00057594 Jy ! Total flux subtracted in 200 components = -0.00057594 Jy ! Clean residual min=-0.008121 max=0.010329 Jy/beam ! Clean residual mean=0.000014 rms=0.002790 Jy/beam ! Combined flux in latest and established models = 1.17067 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 94 components and 1.17067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121012Jy sigma=0.000662 ! Fit after self-cal, rms=0.120981Jy sigma=0.000662 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 = 0.000174157 Jy ! Component: 100 - total flux cleaned = 0.000250073 Jy ! Component: 150 - total flux cleaned = 0.000320537 Jy ! Component: 200 - total flux cleaned = 0.000384289 Jy ! Total flux subtracted in 200 components = 0.000384289 Jy ! Clean residual min=-0.008206 max=0.010250 Jy/beam ! Clean residual mean=0.000017 rms=0.002747 Jy/beam ! Combined flux in latest and established models = 1.17106 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 96 components and 1.17106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120918Jy sigma=0.000661 ! Fit after self-cal, rms=0.120898Jy sigma=0.000661 ! 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=2.742 mas, bmaj=7.293 mas, bpa=-6.787 degrees ! Estimated noise=2441.33 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.742 x 7.293 at -6.787 degrees (North through East) ! Clean map min=-0.0087777 max=0.91335 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120898Jy sigma=0.000661 ! Fit after self-cal, rms=0.113312Jy sigma=0.000604 ! Inverting map and beam ! Estimated beam: bmin=2.742 mas, bmaj=7.298 mas, bpa=-6.84 degrees ! Estimated noise=2439.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00349073 Jy ! Component: 100 - total flux cleaned = -0.00427723 Jy ! Component: 150 - total flux cleaned = -0.00473022 Jy ! Component: 200 - total flux cleaned = -0.00493777 Jy ! Total flux subtracted in 200 components = -0.00493777 Jy ! Clean residual min=-0.008544 max=0.007937 Jy/beam ! Clean residual mean=-0.000013 rms=0.002048 Jy/beam ! Combined flux in latest and established models = 1.16612 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 101 components and 1.16612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113021Jy sigma=0.000602 ! Fit after self-cal, rms=0.113017Jy sigma=0.000602 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00010669 Jy ! Component: 100 - total flux cleaned = -0.000291357 Jy ! Component: 150 - total flux cleaned = -0.000378504 Jy ! Component: 200 - total flux cleaned = -0.000379013 Jy ! Total flux subtracted in 200 components = -0.000379013 Jy ! Clean residual min=-0.008248 max=0.007861 Jy/beam ! Clean residual mean=-0.000014 rms=0.002013 Jy/beam ! Combined flux in latest and established models = 1.16574 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 103 components and 1.16574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112904Jy sigma=0.000601 ! Fit after self-cal, rms=0.112902Jy sigma=0.000601 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112902Jy sigma=0.000601 ! Fit after self-cal, rms=0.113280Jy sigma=0.000601 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=2.36 mas, bmaj=6.724 mas, bpa=-9.124 degrees ! Estimated noise=3103.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.739214 Jy ! Component: 100 - total flux cleaned = 0.923825 Jy ! Component: 150 - total flux cleaned = 1.01265 Jy ! Component: 200 - total flux cleaned = 1.06567 Jy ! Total flux subtracted in 200 components = 1.06567 Jy ! Clean residual min=-0.016011 max=0.034621 Jy/beam ! Clean residual mean=-0.000169 rms=0.004896 Jy/beam ! Combined flux in latest and established models = 1.06567 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 20 model components to the UV plane model. ! The established model now contains 20 components and 1.06567 Jy ! Inverting map and beam ! Estimated beam: bmin=2.743 mas, bmaj=7.295 mas, bpa=-6.852 degrees ! Estimated noise=2438 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 (5, -15.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0421598 Jy ! Component: 100 - total flux cleaned = 0.0662461 Jy ! Component: 150 - total flux cleaned = 0.0807566 Jy ! Component: 200 - total flux cleaned = 0.0896939 Jy ! Total flux subtracted in 200 components = 0.0896939 Jy ! Clean residual min=-0.008332 max=0.009653 Jy/beam ! Clean residual mean=-0.000036 rms=0.002179 Jy/beam ! Combined flux in latest and established models = 1.15536 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 45 components and 1.15536 Jy ! Inverting map ! Added new window around map position (16.5, -22.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00852757 Jy ! Component: 100 - total flux cleaned = 0.0100926 Jy ! Component: 150 - total flux cleaned = 0.0112629 Jy ! Component: 200 - total flux cleaned = 0.0123156 Jy ! Total flux subtracted in 200 components = 0.0123156 Jy ! Clean residual min=-0.007255 max=0.007177 Jy/beam ! Clean residual mean=0.000001 rms=0.001834 Jy/beam ! Combined flux in latest and established models = 1.16768 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 61 components and 1.16768 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=7.163 mas, bmaj=18.78 mas, bpa=-4.451 degrees ! Estimated noise=3266.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00291886 Jy ! Component: 100 - total flux cleaned = 0.0032679 Jy ! Component: 150 - total flux cleaned = 0.00337148 Jy ! Component: 200 - total flux cleaned = 0.00328121 Jy ! Total flux subtracted in 200 components = 0.00328121 Jy ! Clean residual min=-0.006523 max=0.007802 Jy/beam ! Clean residual mean=0.000021 rms=0.002214 Jy/beam ! Combined flux in latest and established models = 1.17096 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000161155 Jy ! Component: 100 - total flux cleaned = -0.000232214 Jy ! Component: 150 - total flux cleaned = -0.000304607 Jy ! Component: 200 - total flux cleaned = -0.000370272 Jy ! Total flux subtracted in 200 components = -0.000370272 Jy ! Clean residual min=-0.006657 max=0.007539 Jy/beam ! Clean residual mean=0.000019 rms=0.002158 Jy/beam ! Combined flux in latest and established models = 1.17059 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 85 components and 1.17059 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.743 mas, bmaj=7.295 mas, bpa=-6.852 degrees ! Estimated noise=2438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00113379 Jy ! Component: 100 - total flux cleaned = -0.00126776 Jy ! Component: 150 - total flux cleaned = -0.00151687 Jy ! Component: 200 - total flux cleaned = -0.0015139 Jy ! Total flux subtracted in 200 components = -0.0015139 Jy ! Clean residual min=-0.006818 max=0.006313 Jy/beam ! Clean residual mean=0.000003 rms=0.001669 Jy/beam ! Combined flux in latest and established models = 1.16907 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 100 components and 1.16907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113113Jy sigma=0.000596 ! Fit after self-cal, rms=0.113079Jy sigma=0.000596 wmodel J0539-2839_S_2017_07_16_pus_map.mod ! Writing 100 model components to file: J0539-2839_S_2017_07_16_pus_map.mod wobs J0539-2839_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J0539-2839_S_2017_07_16_pus_uvs.fits wwins J0539-2839_S_2017_07_16_pus_map.win ! wwins: Wrote 5 windows to J0539-2839_S_2017_07_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 = -0.000663711 Jy ! Component: 100 - total flux cleaned = -0.000436164 Jy ! Component: 150 - total flux cleaned = 0.000205484 Jy ! Component: 200 - total flux cleaned = 0.00101831 Jy ! Component: 250 - total flux cleaned = 0.00159979 Jy ! Component: 300 - total flux cleaned = 0.00196995 Jy ! Component: 350 - total flux cleaned = 0.00196921 Jy ! Component: 400 - total flux cleaned = 0.00171093 Jy ! Component: 450 - total flux cleaned = 0.00213103 Jy ! Component: 500 - total flux cleaned = 0.00204532 Jy ! Component: 550 - total flux cleaned = 0.00204217 Jy ! Component: 600 - total flux cleaned = 0.00196375 Jy ! Component: 650 - total flux cleaned = 0.00226136 Jy ! Component: 700 - total flux cleaned = 0.00233399 Jy ! Component: 750 - total flux cleaned = 0.00240335 Jy ! Component: 800 - total flux cleaned = 0.00247366 Jy ! Component: 850 - total flux cleaned = 0.00274521 Jy ! Component: 900 - total flux cleaned = 0.00274363 Jy ! Component: 950 - total flux cleaned = 0.00280847 Jy ! Component: 1000 - total flux cleaned = 0.00293642 Jy ! Component: 1050 - total flux cleaned = 0.0028744 Jy ! Component: 1100 - total flux cleaned = 0.00281334 Jy ! Component: 1150 - total flux cleaned = 0.00239081 Jy ! Component: 1200 - total flux cleaned = 0.00233224 Jy ! Component: 1250 - total flux cleaned = 0.00198288 Jy ! Component: 1300 - total flux cleaned = 0.0018108 Jy ! Component: 1350 - total flux cleaned = 0.00152838 Jy ! Component: 1400 - total flux cleaned = 0.00136041 Jy ! Component: 1450 - total flux cleaned = 0.00108513 Jy ! Component: 1500 - total flux cleaned = 0.000760139 Jy ! Component: 1550 - total flux cleaned = 0.000599212 Jy ! Component: 1600 - total flux cleaned = 0.000440596 Jy ! Component: 1650 - total flux cleaned = 0.000231836 Jy ! Component: 1700 - total flux cleaned = -7.5422e-05 Jy ! Component: 1750 - total flux cleaned = -0.000277408 Jy ! Component: 1800 - total flux cleaned = -0.000526314 Jy ! Component: 1850 - total flux cleaned = -0.000624766 Jy ! Component: 1900 - total flux cleaned = -0.000722896 Jy ! Component: 1950 - total flux cleaned = -0.00101129 Jy ! Component: 2000 - total flux cleaned = -0.00124835 Jy ! Component: 2050 - total flux cleaned = -0.00129579 Jy ! Component: 2100 - total flux cleaned = -0.00143504 Jy ! Component: 2150 - total flux cleaned = -0.00152709 Jy ! Component: 2200 - total flux cleaned = -0.00161783 Jy ! Component: 2250 - total flux cleaned = -0.00179737 Jy ! Component: 2300 - total flux cleaned = -0.00153151 Jy ! Component: 2350 - total flux cleaned = -0.00166405 Jy ! Component: 2400 - total flux cleaned = -0.0015346 Jy ! Component: 2450 - total flux cleaned = -0.00157819 Jy ! Component: 2500 - total flux cleaned = -0.00166342 Jy ! Component: 2550 - total flux cleaned = -0.00153666 Jy ! Component: 2600 - total flux cleaned = -0.00153711 Jy ! Component: 2650 - total flux cleaned = -0.00166128 Jy ! Component: 2700 - total flux cleaned = -0.00162061 Jy ! Component: 2750 - total flux cleaned = -0.00178318 Jy ! Component: 2800 - total flux cleaned = -0.00166212 Jy ! Component: 2850 - total flux cleaned = -0.00178177 Jy ! Component: 2900 - total flux cleaned = -0.00178226 Jy ! Component: 2950 - total flux cleaned = -0.00190025 Jy ! Component: 3000 - total flux cleaned = -0.00190016 Jy ! Component: 3050 - total flux cleaned = -0.0019005 Jy ! Component: 3100 - total flux cleaned = -0.00201547 Jy ! Component: 3150 - total flux cleaned = -0.00209141 Jy ! Component: 3200 - total flux cleaned = -0.00205397 Jy ! Component: 3250 - total flux cleaned = -0.00220418 Jy ! Component: 3300 - total flux cleaned = -0.00220425 Jy ! Component: 3350 - total flux cleaned = -0.002204 Jy ! Component: 3400 - total flux cleaned = -0.00235088 Jy ! Component: 3450 - total flux cleaned = -0.00238754 Jy ! Component: 3500 - total flux cleaned = -0.002532 Jy ! Component: 3550 - total flux cleaned = -0.00274735 Jy ! Component: 3600 - total flux cleaned = -0.00267627 Jy ! Component: 3650 - total flux cleaned = -0.00285317 Jy ! Component: 3700 - total flux cleaned = -0.00288826 Jy ! Component: 3750 - total flux cleaned = -0.0029931 Jy ! Component: 3800 - total flux cleaned = -0.0031319 Jy ! Component: 3850 - total flux cleaned = -0.00320108 Jy ! Component: 3900 - total flux cleaned = -0.00340663 Jy ! Component: 3950 - total flux cleaned = -0.00347501 Jy ! Component: 4000 - total flux cleaned = -0.00364459 Jy ! Component: 4050 - total flux cleaned = -0.00374578 Jy ! Total flux subtracted in 4096 components = -0.00391317 Jy ! Clean residual min=-0.002099 max=0.002141 Jy/beam ! Clean residual mean=-0.000004 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 1.16516 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 367 components and 1.16516 Jy ![Exited script file: muppet] wmap "J0539-2839_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.743 x 7.295 at -6.852 degrees (North through East) ! Clean map min=-0.0055128 max=0.92826 Jy/beam ! Writing clean map to FITS file: J0539-2839_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.928257 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000591272 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.191091 0.191091 0.382182 0.764365 1.52873 3.05746 6.11492 12.2298 24.4597 48.9193 97.8387 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.928 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.743 x 7.295 at -6.852 degrees (North through East) ! Clean map min=-0.0055128 max=0.92826 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 J0539-2839_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:02:22 2019