! Started logfile: J0106-4034_S_2017_05_01_pus_uvs.log on Wed May 1 18:23:57 2019 obs J0106-4034_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0106-4034_S_2017_05_01_pus_uva.fits ! AN table 1: 49 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.561905 visibilities/baseline/integration-bin. ! Found source: J0106-4034 ! ! 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 788 lines of history. ! ! Reading 4956 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 J0106-4034_S_2017_05_01_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 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.420199Jy sigma=0.001471 ! Fit after self-cal, rms=0.402264Jy sigma=0.001376 ! 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=2.435 mas, bmaj=6.898 mas, bpa=-6.055 degrees ! Estimated noise=3507.27 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 = 0.538116 Jy ! Component: 100 - total flux cleaned = 0.693169 Jy ! Total flux subtracted in 100 components = 0.693169 Jy ! Clean residual min=-0.032909 max=0.081957 Jy/beam ! Clean residual mean=-0.000374 rms=0.009485 Jy/beam ! Combined flux in latest and established models = 0.693169 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.693169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.272647Jy sigma=0.001008 ! Fit after self-cal, rms=0.272811Jy sigma=0.001008 ! Inverting map ! Added new window around map position (-2.5, -8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0780478 Jy ! Component: 100 - total flux cleaned = 0.117319 Jy ! Total flux subtracted in 100 components = 0.117319 Jy ! Clean residual min=-0.024044 max=0.049973 Jy/beam ! Clean residual mean=-0.000204 rms=0.006662 Jy/beam ! Combined flux in latest and established models = 0.810487 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.810487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.246806Jy sigma=0.000822 ! Fit after self-cal, rms=0.246130Jy sigma=0.000817 ! Inverting map ! Added new window around map position (-4.5, 6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0399848 Jy ! Component: 100 - total flux cleaned = 0.0516536 Jy ! Total flux subtracted in 100 components = 0.0516536 Jy ! Clean residual min=-0.021050 max=0.037756 Jy/beam ! Clean residual mean=-0.000123 rms=0.005731 Jy/beam ! Combined flux in latest and established models = 0.862141 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 0.862141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.239465Jy sigma=0.000787 ! Fit after self-cal, rms=0.238347Jy sigma=0.000777 ! 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=3.155 mas, bmaj=8.655 mas, bpa=-4.379 degrees ! Estimated noise=2598.62 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 = 0.0192142 Jy ! Component: 100 - total flux cleaned = 0.0203501 Jy ! Component: 150 - total flux cleaned = 0.0213377 Jy ! Component: 200 - total flux cleaned = 0.0216291 Jy ! Total flux subtracted in 200 components = 0.0216291 Jy ! Clean residual min=-0.016212 max=0.026309 Jy/beam ! Clean residual mean=-0.000200 rms=0.005296 Jy/beam ! Combined flux in latest and established models = 0.88377 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 39 components and 0.88377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.235874Jy sigma=0.000770 ! Fit after self-cal, rms=0.235718Jy sigma=0.000768 ! 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 0.91 HN 1.89 KP 1.03 ! LA 1.02 MK 1.00 NL 1.03 OV 1.01 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.93 HN 1.92 KP 1.02 ! LA 0.96 MK 1.00 NL 1.16 OV 1.03 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.74 KP 1.01 ! LA 0.99 MK 1.04 NL 1.18 OV 0.92 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.51 KP 1.00* ! LA 0.87 MK 0.94 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.235718Jy sigma=0.000768 ! Fit after self-cal, rms=0.235185Jy sigma=0.000710 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.167 mas, bmaj=8.622 mas, bpa=-4.013 degrees ! Estimated noise=2653.37 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 = -0.00442793 Jy ! Component: 100 - total flux cleaned = -0.00442284 Jy ! Component: 150 - total flux cleaned = -0.00494442 Jy ! Component: 200 - total flux cleaned = -0.00565115 Jy ! Total flux subtracted in 200 components = -0.00565115 Jy ! Clean residual min=-0.010738 max=0.012065 Jy/beam ! Clean residual mean=-0.000196 rms=0.003123 Jy/beam ! Combined flux in latest and established models = 0.878119 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.878119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.234202Jy sigma=0.000706 ! Fit after self-cal, rms=0.234271Jy sigma=0.000705 ! 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=0.234271Jy sigma=0.000705 ! Fit after self-cal, rms=0.233781Jy sigma=0.000696 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.169 mas, bmaj=8.642 mas, bpa=-3.972 degrees ! Estimated noise=2656.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00224734 Jy ! Component: 100 - total flux cleaned = -0.00247185 Jy ! Component: 150 - total flux cleaned = -0.00248105 Jy ! Component: 200 - total flux cleaned = -0.0028031 Jy ! Total flux subtracted in 200 components = -0.0028031 Jy ! Clean residual min=-0.009039 max=0.008777 Jy/beam ! Clean residual mean=-0.000174 rms=0.002392 Jy/beam ! Combined flux in latest and established models = 0.875316 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 66 components and 0.875316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.233364Jy sigma=0.000694 ! Fit after self-cal, rms=0.233297Jy sigma=0.000694 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 = -0.00155515 Jy ! Component: 100 - total flux cleaned = -0.00171313 Jy ! Component: 150 - total flux cleaned = -0.00184357 Jy ! Component: 200 - total flux cleaned = -0.00207395 Jy ! Total flux subtracted in 200 components = -0.00207395 Jy ! Clean residual min=-0.008838 max=0.008984 Jy/beam ! Clean residual mean=-0.000184 rms=0.002349 Jy/beam ! Combined flux in latest and established models = 0.873242 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 72 components and 0.873242 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.233095Jy sigma=0.000693 ! Fit after self-cal, rms=0.233043Jy sigma=0.000693 ! 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=0.233043Jy sigma=0.000693 ! Fit after self-cal, rms=0.219101Jy sigma=0.000678 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.173 mas, bmaj=8.652 mas, bpa=-3.951 degrees ! Estimated noise=2658.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00359102 Jy ! Component: 100 - total flux cleaned = -0.00373869 Jy ! Component: 150 - total flux cleaned = -0.00399281 Jy ! Component: 200 - total flux cleaned = -0.00434483 Jy ! Total flux subtracted in 200 components = -0.00434483 Jy ! Clean residual min=-0.007969 max=0.007579 Jy/beam ! Clean residual mean=-0.000020 rms=0.002012 Jy/beam ! Combined flux in latest and established models = 0.868897 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 74 components and 0.868897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.218841Jy sigma=0.000677 ! Fit after self-cal, rms=0.218803Jy 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 = -0.0010151 Jy ! Component: 100 - total flux cleaned = -0.000898185 Jy ! Component: 150 - total flux cleaned = -0.00100507 Jy ! Component: 200 - total flux cleaned = -0.00119525 Jy ! Total flux subtracted in 200 components = -0.00119525 Jy ! Clean residual min=-0.007527 max=0.007693 Jy/beam ! Clean residual mean=-0.000026 rms=0.001981 Jy/beam ! Combined flux in latest and established models = 0.867702 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 78 components and 0.867702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.218660Jy sigma=0.000676 ! Fit after self-cal, rms=0.218645Jy sigma=0.000676 ! 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=0.218645Jy sigma=0.000676 ! Fit after self-cal, rms=0.220838Jy sigma=0.000676 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.359 mas, bmaj=30.23 mas, bpa=-0.04894 degrees ! Estimated noise=3118.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00310791 Jy ! Component: 100 - total flux cleaned = -0.00310343 Jy ! Component: 150 - total flux cleaned = -0.00315627 Jy ! Component: 200 - total flux cleaned = -0.00320015 Jy ! Total flux subtracted in 200 components = -0.00320015 Jy ! Clean residual min=-0.005323 max=0.006009 Jy/beam ! Clean residual mean=-0.000045 rms=0.002022 Jy/beam ! Combined flux in latest and established models = 0.864502 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 89 components and 0.864502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220772Jy sigma=0.000676 ! Fit after self-cal, rms=0.220754Jy sigma=0.000676 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 = -0.000703637 Jy ! Component: 100 - total flux cleaned = -0.000710742 Jy ! Component: 150 - total flux cleaned = -0.00075507 Jy ! Component: 200 - total flux cleaned = -0.000790229 Jy ! Total flux subtracted in 200 components = -0.000790229 Jy ! Clean residual min=-0.005275 max=0.006130 Jy/beam ! Clean residual mean=-0.000053 rms=0.002024 Jy/beam ! Combined flux in latest and established models = 0.863712 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 94 components and 0.863711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220722Jy sigma=0.000675 ! Fit after self-cal, rms=0.220707Jy sigma=0.000675 ! 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=3.176 mas, bmaj=8.661 mas, bpa=-3.927 degrees ! Estimated noise=2659.7 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.176 x 8.661 at -3.927 degrees (North through East) ! Clean map min=-0.01132 max=0.65513 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=0.220707Jy sigma=0.000675 ! Fit after self-cal, rms=0.216969Jy sigma=0.000606 ! Inverting map and beam ! Estimated beam: bmin=3.178 mas, bmaj=8.659 mas, bpa=-3.88 degrees ! Estimated noise=2656.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00303897 Jy ! Component: 100 - total flux cleaned = -0.00342987 Jy ! Component: 150 - total flux cleaned = -0.00360251 Jy ! Component: 200 - total flux cleaned = -0.00376308 Jy ! Total flux subtracted in 200 components = -0.00376308 Jy ! Clean residual min=-0.006518 max=0.006948 Jy/beam ! Clean residual mean=-0.000004 rms=0.001730 Jy/beam ! Combined flux in latest and established models = 0.859948 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 107 components and 0.859948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.216814Jy sigma=0.000606 ! Fit after self-cal, rms=0.216796Jy sigma=0.000606 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000679884 Jy ! Component: 100 - total flux cleaned = -0.000760475 Jy ! Component: 150 - total flux cleaned = -0.000833669 Jy ! Component: 200 - total flux cleaned = -0.000971367 Jy ! Total flux subtracted in 200 components = -0.000971367 Jy ! Clean residual min=-0.006183 max=0.006983 Jy/beam ! Clean residual mean=-0.000008 rms=0.001715 Jy/beam ! Combined flux in latest and established models = 0.858977 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 111 components and 0.858977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.216716Jy sigma=0.000605 ! Fit after self-cal, rms=0.216709Jy sigma=0.000605 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.216709Jy sigma=0.000605 ! Fit after self-cal, rms=0.218385Jy sigma=0.000605 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=2.441 mas, bmaj=6.862 mas, bpa=-5.394 degrees ! Estimated noise=3647.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.558017 Jy ! Component: 100 - total flux cleaned = 0.715845 Jy ! Component: 150 - total flux cleaned = 0.786423 Jy ! Component: 200 - total flux cleaned = 0.81995 Jy ! Total flux subtracted in 200 components = 0.81995 Jy ! Clean residual min=-0.013939 max=0.015589 Jy/beam ! Clean residual mean=-0.000076 rms=0.003223 Jy/beam ! Combined flux in latest and established models = 0.81995 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.81995 Jy ! Inverting map and beam ! Estimated beam: bmin=3.181 mas, bmaj=8.669 mas, bpa=-3.848 degrees ! Estimated noise=2654.88 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 = 0.0205398 Jy ! Component: 100 - total flux cleaned = 0.0298107 Jy ! Component: 150 - total flux cleaned = 0.0324107 Jy ! Component: 200 - total flux cleaned = 0.0330508 Jy ! Total flux subtracted in 200 components = 0.0330508 Jy ! Clean residual min=-0.006451 max=0.008664 Jy/beam ! Clean residual mean=-0.000019 rms=0.001821 Jy/beam ! Combined flux in latest and established models = 0.853001 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 44 components and 0.853001 Jy ! Inverting map ! Added new window around map position (-15, 22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00274314 Jy ! Component: 100 - total flux cleaned = 0.00229078 Jy ! Component: 150 - total flux cleaned = 0.00211999 Jy ! Component: 200 - total flux cleaned = 0.00182646 Jy ! Total flux subtracted in 200 components = 0.00182646 Jy ! Clean residual min=-0.006290 max=0.006764 Jy/beam ! Clean residual mean=-0.000005 rms=0.001701 Jy/beam ! Combined flux in latest and established models = 0.854827 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 63 components and 0.854828 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=9.395 mas, bmaj=30.35 mas, bpa=-0.01774 degrees ! Estimated noise=3104.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016451 Jy ! Component: 100 - total flux cleaned = 0.00141698 Jy ! Component: 150 - total flux cleaned = 0.00136858 Jy ! Component: 200 - total flux cleaned = 0.00132499 Jy ! Total flux subtracted in 200 components = 0.00132499 Jy ! Clean residual min=-0.004997 max=0.005545 Jy/beam ! Clean residual mean=0.000002 rms=0.001774 Jy/beam ! Combined flux in latest and established models = 0.856153 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 = -4.32645e-05 Jy ! Component: 100 - total flux cleaned = -0.000124424 Jy ! Component: 150 - total flux cleaned = -0.000199856 Jy ! Component: 200 - total flux cleaned = -0.000236537 Jy ! Total flux subtracted in 200 components = -0.000236537 Jy ! Clean residual min=-0.005021 max=0.005532 Jy/beam ! Clean residual mean=0.000000 rms=0.001771 Jy/beam ! Combined flux in latest and established models = 0.855916 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 79 components and 0.855916 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.181 mas, bmaj=8.669 mas, bpa=-3.848 degrees ! Estimated noise=2654.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000549264 Jy ! Component: 100 - total flux cleaned = -0.000763984 Jy ! Component: 150 - total flux cleaned = -0.000967218 Jy ! Component: 200 - total flux cleaned = -0.00105965 Jy ! Total flux subtracted in 200 components = -0.00105965 Jy ! Clean residual min=-0.006035 max=0.005943 Jy/beam ! Clean residual mean=-0.000005 rms=0.001640 Jy/beam ! Combined flux in latest and established models = 0.854856 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 92 components and 0.854856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.218079Jy sigma=0.000605 ! Fit after self-cal, rms=0.217937Jy sigma=0.000604 wmodel J0106-4034_S_2017_05_01_pus_map.mod ! Writing 92 model components to file: J0106-4034_S_2017_05_01_pus_map.mod wobs J0106-4034_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0106-4034_S_2017_05_01_pus_uvs.fits wwins J0106-4034_S_2017_05_01_pus_map.win ! wwins: Wrote 4 windows to J0106-4034_S_2017_05_01_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 = 0.000534252 Jy ! Component: 100 - total flux cleaned = 0.000738668 Jy ! Component: 150 - total flux cleaned = 0.00164135 Jy ! Component: 200 - total flux cleaned = 0.00231966 Jy ! Component: 250 - total flux cleaned = 0.00307005 Jy ! Component: 300 - total flux cleaned = 0.00325082 Jy ! Component: 350 - total flux cleaned = 0.0037839 Jy ! Component: 400 - total flux cleaned = 0.00386914 Jy ! Component: 450 - total flux cleaned = 0.00386893 Jy ! Component: 500 - total flux cleaned = 0.00378662 Jy ! Component: 550 - total flux cleaned = 0.00411454 Jy ! Component: 600 - total flux cleaned = 0.00379164 Jy ! Component: 650 - total flux cleaned = 0.00403048 Jy ! Component: 700 - total flux cleaned = 0.00410802 Jy ! Component: 750 - total flux cleaned = 0.00402971 Jy ! Component: 800 - total flux cleaned = 0.00410596 Jy ! Component: 850 - total flux cleaned = 0.00433203 Jy ! Component: 900 - total flux cleaned = 0.00433207 Jy ! Component: 950 - total flux cleaned = 0.00440462 Jy ! Component: 1000 - total flux cleaned = 0.00440382 Jy ! Component: 1050 - total flux cleaned = 0.00440292 Jy ! Component: 1100 - total flux cleaned = 0.00447279 Jy ! Component: 1150 - total flux cleaned = 0.00461211 Jy ! Component: 1200 - total flux cleaned = 0.00447457 Jy ! Component: 1250 - total flux cleaned = 0.00447529 Jy ! Component: 1300 - total flux cleaned = 0.00434181 Jy ! Component: 1350 - total flux cleaned = 0.00440902 Jy ! Component: 1400 - total flux cleaned = 0.0044084 Jy ! Component: 1450 - total flux cleaned = 0.00414889 Jy ! Component: 1500 - total flux cleaned = 0.00414966 Jy ! Component: 1550 - total flux cleaned = 0.00408609 Jy ! Component: 1600 - total flux cleaned = 0.00402244 Jy ! Component: 1650 - total flux cleaned = 0.00408556 Jy ! Component: 1700 - total flux cleaned = 0.00396086 Jy ! Component: 1750 - total flux cleaned = 0.00426705 Jy ! Component: 1800 - total flux cleaned = 0.00384182 Jy ! Component: 1850 - total flux cleaned = 0.00408331 Jy ! Component: 1900 - total flux cleaned = 0.00408366 Jy ! Component: 1950 - total flux cleaned = 0.00414272 Jy ! Component: 2000 - total flux cleaned = 0.00431848 Jy ! Component: 2050 - total flux cleaned = 0.00443415 Jy ! Component: 2100 - total flux cleaned = 0.0040884 Jy ! Component: 2150 - total flux cleaned = 0.0039168 Jy ! Component: 2200 - total flux cleaned = 0.0041443 Jy ! Component: 2250 - total flux cleaned = 0.00397494 Jy ! Component: 2300 - total flux cleaned = 0.00380777 Jy ! Component: 2350 - total flux cleaned = 0.0038076 Jy ! Component: 2400 - total flux cleaned = 0.00375223 Jy ! Component: 2450 - total flux cleaned = 0.0036429 Jy ! Component: 2500 - total flux cleaned = 0.00347968 Jy ! Component: 2550 - total flux cleaned = 0.00342467 Jy ! Component: 2600 - total flux cleaned = 0.00315585 Jy ! Component: 2650 - total flux cleaned = 0.00304868 Jy ! Component: 2700 - total flux cleaned = 0.0028899 Jy ! Component: 2750 - total flux cleaned = 0.00278504 Jy ! Component: 2800 - total flux cleaned = 0.00273248 Jy ! Component: 2850 - total flux cleaned = 0.00273227 Jy ! Component: 2900 - total flux cleaned = 0.00237276 Jy ! Component: 2950 - total flux cleaned = 0.00242368 Jy ! Component: 3000 - total flux cleaned = 0.00216957 Jy ! Component: 3050 - total flux cleaned = 0.00201885 Jy ! Component: 3100 - total flux cleaned = 0.00201898 Jy ! Component: 3150 - total flux cleaned = 0.00167067 Jy ! Component: 3200 - total flux cleaned = 0.00167052 Jy ! Component: 3250 - total flux cleaned = 0.00142506 Jy ! Component: 3300 - total flux cleaned = 0.00142503 Jy ! Component: 3350 - total flux cleaned = 0.00132755 Jy ! Component: 3400 - total flux cleaned = 0.00113485 Jy ! Component: 3450 - total flux cleaned = 0.00108713 Jy ! Component: 3500 - total flux cleaned = 0.000801547 Jy ! Component: 3550 - total flux cleaned = 0.000943023 Jy ! Component: 3600 - total flux cleaned = 0.000848637 Jy ! Component: 3650 - total flux cleaned = 0.000848557 Jy ! Component: 3700 - total flux cleaned = 0.000802272 Jy ! Component: 3750 - total flux cleaned = 0.000709531 Jy ! Component: 3800 - total flux cleaned = 0.000755601 Jy ! Component: 3850 - total flux cleaned = 0.000801014 Jy ! Component: 3900 - total flux cleaned = 0.000528324 Jy ! Component: 3950 - total flux cleaned = 0.000573957 Jy ! Component: 4000 - total flux cleaned = 0.000708859 Jy ! Component: 4050 - total flux cleaned = 0.000664115 Jy ! Total flux subtracted in 4096 components = 0.000619204 Jy ! Clean residual min=-0.002439 max=0.002697 Jy/beam ! Clean residual mean=0.000009 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.855476 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 358 components and 0.855475 Jy ![Exited script file: muppet] wmap "J0106-4034_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.181 x 8.669 at -3.848 degrees (North through East) ! Clean map min=-0.0052919 max=0.68199 Jy/beam ! Writing clean map to FITS file: J0106-4034_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.68199 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000805883 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.354499 0.354499 0.708998 1.418 2.83599 5.67199 11.344 22.6879 45.3759 90.7518 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.681 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.181 x 8.669 at -3.848 degrees (North through East) ! Clean map min=-0.0052919 max=0.68199 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 J0106-4034_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:24:04 2019