! Started logfile: J2337-1752_S_2017_04_28_pus_uvs.log on Thu May 2 16:35:41 2019 obs J2337-1752_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J2337-1752_S_2017_04_28_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977778 visibilities/baseline/integration-bin. ! Found source: J2337-1752 ! ! 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 671 lines of history. ! ! Reading 16896 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 J2337-1752_S_2017_04_28_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 394 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.779222Jy sigma=0.004971 ! Fit after self-cal, rms=0.745273Jy sigma=0.004755 ! 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=2.518 mas, bmaj=6.646 mas, bpa=-3.641 degrees ! Estimated noise=1551.67 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 = 0.195075 Jy ! Component: 100 - total flux cleaned = 0.250594 Jy ! Total flux subtracted in 100 components = 0.250594 Jy ! Clean residual min=-0.011699 max=0.023952 Jy/beam ! Clean residual mean=0.000046 rms=0.003530 Jy/beam ! Combined flux in latest and established models = 0.250594 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.250594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142867Jy sigma=0.000813 ! Fit after self-cal, rms=0.142821Jy sigma=0.000812 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0266437 Jy ! Component: 100 - total flux cleaned = 0.0415678 Jy ! Total flux subtracted in 100 components = 0.0415678 Jy ! Clean residual min=-0.010305 max=0.016542 Jy/beam ! Clean residual mean=0.000030 rms=0.002733 Jy/beam ! Combined flux in latest and established models = 0.292162 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.292162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136168Jy sigma=0.000755 ! Fit after self-cal, rms=0.136133Jy sigma=0.000755 ! Inverting map ! Added new window around map position (-4.5, -15). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157633 Jy ! Component: 100 - total flux cleaned = 0.0254701 Jy ! Total flux subtracted in 100 components = 0.0254701 Jy ! Clean residual min=-0.008931 max=0.011543 Jy/beam ! Clean residual mean=0.000024 rms=0.002362 Jy/beam ! Combined flux in latest and established models = 0.317632 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 44 components and 0.317632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133587Jy sigma=0.000733 ! Fit after self-cal, rms=0.133374Jy sigma=0.000731 ! 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=3.17 mas, bmaj=7.84 mas, bpa=-2.882 degrees ! Estimated noise=953.342 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 (-9, -15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0168733 Jy ! Component: 100 - total flux cleaned = 0.0274004 Jy ! Component: 150 - total flux cleaned = 0.0348074 Jy ! Component: 200 - total flux cleaned = 0.0397944 Jy ! Total flux subtracted in 200 components = 0.0397944 Jy ! Clean residual min=-0.011065 max=0.009347 Jy/beam ! Clean residual mean=0.000017 rms=0.002170 Jy/beam ! Combined flux in latest and established models = 0.357427 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 94 components and 0.357427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130868Jy sigma=0.000713 ! Fit after self-cal, rms=0.130640Jy sigma=0.000710 ! 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 0.93 FD 0.91 HN 1.03 KP 1.00 ! LA 1.08 MK 0.99 NL 0.92 OV 0.99 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.82 HN 1.09 KP 0.96 ! LA 1.01 MK 1.00 NL 1.10 OV 0.99 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.88 HN 1.08 KP 1.01 ! LA 1.23 MK 1.07 NL 1.05 OV 0.92 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.93 HN 1.05 KP 1.00* ! LA 0.74 MK 0.96 NL 1.00* OV 1.00* ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.130640Jy sigma=0.000710 ! Fit after self-cal, rms=0.125589Jy sigma=0.000686 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.201 mas, bmaj=7.881 mas, bpa=-2.725 degrees ! Estimated noise=944.443 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 = 0.002632 Jy ! Component: 100 - total flux cleaned = 0.00294674 Jy ! Component: 150 - total flux cleaned = 0.00295041 Jy ! Component: 200 - total flux cleaned = 0.00310515 Jy ! Total flux subtracted in 200 components = 0.00310515 Jy ! Clean residual min=-0.004771 max=0.004901 Jy/beam ! Clean residual mean=0.000004 rms=0.001283 Jy/beam ! Combined flux in latest and established models = 0.360532 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 114 components and 0.360532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125432Jy sigma=0.000685 ! Fit after self-cal, rms=0.125448Jy sigma=0.000684 ! 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=0.125448Jy sigma=0.000684 ! Fit after self-cal, rms=0.132074Jy sigma=0.000676 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.197 mas, bmaj=7.868 mas, bpa=-2.882 degrees ! Estimated noise=946.351 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029263 Jy ! Component: 100 - total flux cleaned = 0.00260065 Jy ! Component: 150 - total flux cleaned = 0.00239296 Jy ! Component: 200 - total flux cleaned = 0.00255261 Jy ! Total flux subtracted in 200 components = 0.00255261 Jy ! Clean residual min=-0.002907 max=0.004086 Jy/beam ! Clean residual mean=-0.000003 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.363084 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 128 components and 0.363084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131943Jy sigma=0.000675 ! Fit after self-cal, rms=0.132020Jy sigma=0.000675 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) ! Added new window around map position (-107, 71). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00351569 Jy ! Component: 100 - total flux cleaned = 0.00540051 Jy ! Component: 150 - total flux cleaned = 0.0062905 Jy ! Component: 200 - total flux cleaned = 0.00690776 Jy ! Total flux subtracted in 200 components = 0.00690776 Jy ! Clean residual min=-0.002893 max=0.002799 Jy/beam ! Clean residual mean=-0.000002 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.369992 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 153 components and 0.369992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131936Jy sigma=0.000674 ! Fit after self-cal, rms=0.131923Jy sigma=0.000674 ! 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=0.131923Jy sigma=0.000674 ! Fit after self-cal, rms=0.132984Jy sigma=0.000674 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.199 mas, bmaj=7.865 mas, bpa=-2.948 degrees ! Estimated noise=946.431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103513 Jy ! Component: 100 - total flux cleaned = 0.00149818 Jy ! Component: 150 - total flux cleaned = 0.00194024 Jy ! Component: 200 - total flux cleaned = 0.00214206 Jy ! Total flux subtracted in 200 components = 0.00214206 Jy ! Clean residual min=-0.002795 max=0.002574 Jy/beam ! Clean residual mean=-0.000003 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.372134 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 163 components and 0.372134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132950Jy sigma=0.000673 ! Fit after self-cal, rms=0.132953Jy sigma=0.000673 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 = 0.000146607 Jy ! Component: 100 - total flux cleaned = 0.000260425 Jy ! Component: 150 - total flux cleaned = 0.000364873 Jy ! Component: 200 - total flux cleaned = 0.00046454 Jy ! Total flux subtracted in 200 components = 0.00046454 Jy ! Clean residual min=-0.002754 max=0.002547 Jy/beam ! Clean residual mean=-0.000003 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.372599 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 176 components and 0.372599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132934Jy sigma=0.000673 ! Fit after self-cal, rms=0.132932Jy sigma=0.000673 ! 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=0.132932Jy sigma=0.000673 ! Fit after self-cal, rms=0.133377Jy sigma=0.000673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.634 mas, bmaj=15.86 mas, bpa=5.951 degrees ! Estimated noise=1182.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000707313 Jy ! Component: 100 - total flux cleaned = 0.00104453 Jy ! Component: 150 - total flux cleaned = 0.00124763 Jy ! Component: 200 - total flux cleaned = 0.00137635 Jy ! Total flux subtracted in 200 components = 0.00137635 Jy ! Clean residual min=-0.002636 max=0.002846 Jy/beam ! Clean residual mean=-0.000006 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.373975 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 197 components and 0.373975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133369Jy sigma=0.000673 ! Fit after self-cal, rms=0.133368Jy sigma=0.000673 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.18311e-05 Jy ! Component: 100 - total flux cleaned = 5.74434e-05 Jy ! Component: 150 - total flux cleaned = 0.000146815 Jy ! Component: 200 - total flux cleaned = 0.0002085 Jy ! Total flux subtracted in 200 components = 0.0002085 Jy ! Clean residual min=-0.002615 max=0.002742 Jy/beam ! Clean residual mean=-0.000006 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.374184 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 205 components and 0.374184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133364Jy sigma=0.000673 ! Fit after self-cal, rms=0.133361Jy sigma=0.000673 ! 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=3.2 mas, bmaj=7.86 mas, bpa=-2.96 degrees ! Estimated noise=946.699 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.2 x 7.86 at -2.96 degrees (North through East) ! Clean map min=-0.0025914 max=0.25549 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=2.547 mas, bmaj=6.637 mas, bpa=-3.728 degrees ! Estimated noise=1545.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.19396 Jy ! Component: 100 - total flux cleaned = 0.249828 Jy ! Component: 150 - total flux cleaned = 0.278457 Jy ! Component: 200 - total flux cleaned = 0.296439 Jy ! Total flux subtracted in 200 components = 0.296439 Jy ! Clean residual min=-0.006807 max=0.010690 Jy/beam ! Clean residual mean=0.000015 rms=0.001753 Jy/beam ! Combined flux in latest and established models = 0.296439 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.296439 Jy ! Inverting map and beam ! Estimated beam: bmin=3.2 mas, bmaj=7.86 mas, bpa=-2.96 degrees ! Estimated noise=946.699 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 = 0.0199456 Jy ! Component: 100 - total flux cleaned = 0.0329644 Jy ! Component: 150 - total flux cleaned = 0.0420334 Jy ! Component: 200 - total flux cleaned = 0.0485513 Jy ! Total flux subtracted in 200 components = 0.0485513 Jy ! Clean residual min=-0.003593 max=0.004182 Jy/beam ! Clean residual mean=-0.000001 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 0.34499 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 107 components and 0.34499 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=7.634 mas, bmaj=15.86 mas, bpa=5.951 degrees ! Estimated noise=1182.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00777376 Jy ! Component: 100 - total flux cleaned = 0.0127385 Jy ! Component: 150 - total flux cleaned = 0.0162882 Jy ! Component: 200 - total flux cleaned = 0.0189507 Jy ! Total flux subtracted in 200 components = 0.0189507 Jy ! Clean residual min=-0.002954 max=0.003205 Jy/beam ! Clean residual mean=-0.000004 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.363941 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 = 0.00207236 Jy ! Component: 100 - total flux cleaned = 0.00371334 Jy ! Component: 150 - total flux cleaned = 0.00501865 Jy ! Component: 200 - total flux cleaned = 0.0060652 Jy ! Total flux subtracted in 200 components = 0.0060652 Jy ! Clean residual min=-0.002827 max=0.002750 Jy/beam ! Clean residual mean=-0.000003 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.370006 Jy ! Adding 113 model components to the UV plane model. ! The established model now contains 210 components and 0.370006 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.2 mas, bmaj=7.86 mas, bpa=-2.96 degrees ! Estimated noise=946.699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000514405 Jy ! Component: 100 - total flux cleaned = 0.000945444 Jy ! Component: 150 - total flux cleaned = 0.00133196 Jy ! Component: 200 - total flux cleaned = 0.00155433 Jy ! Total flux subtracted in 200 components = 0.00155433 Jy ! Clean residual min=-0.002756 max=0.002875 Jy/beam ! Clean residual mean=-0.000003 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.371561 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 230 components and 0.371561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133394Jy sigma=0.000673 ! Fit after self-cal, rms=0.133374Jy sigma=0.000673 wmodel J2337-1752_S_2017_04_28_pus_map.mod ! Writing 230 model components to file: J2337-1752_S_2017_04_28_pus_map.mod wobs J2337-1752_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J2337-1752_S_2017_04_28_pus_uvs.fits wwins J2337-1752_S_2017_04_28_pus_map.win ! wwins: Wrote 4 windows to J2337-1752_S_2017_04_28_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 = 0.000354876 Jy ! Component: 100 - total flux cleaned = 0.000725364 Jy ! Component: 150 - total flux cleaned = 0.00116405 Jy ! Component: 200 - total flux cleaned = 0.00158163 Jy ! Component: 250 - total flux cleaned = 0.00198297 Jy ! Component: 300 - total flux cleaned = 0.00237138 Jy ! Component: 350 - total flux cleaned = 0.00263398 Jy ! Component: 400 - total flux cleaned = 0.00281499 Jy ! Component: 450 - total flux cleaned = 0.00292164 Jy ! Component: 500 - total flux cleaned = 0.00302675 Jy ! Component: 550 - total flux cleaned = 0.00316281 Jy ! Component: 600 - total flux cleaned = 0.00329561 Jy ! Component: 650 - total flux cleaned = 0.0032951 Jy ! Component: 700 - total flux cleaned = 0.00329542 Jy ! Component: 750 - total flux cleaned = 0.00335844 Jy ! Component: 800 - total flux cleaned = 0.00332722 Jy ! Component: 850 - total flux cleaned = 0.00329706 Jy ! Component: 900 - total flux cleaned = 0.00326743 Jy ! Component: 950 - total flux cleaned = 0.00329715 Jy ! Component: 1000 - total flux cleaned = 0.00323913 Jy ! Component: 1050 - total flux cleaned = 0.00326804 Jy ! Component: 1100 - total flux cleaned = 0.0032959 Jy ! Component: 1150 - total flux cleaned = 0.00332327 Jy ! Component: 1200 - total flux cleaned = 0.00326791 Jy ! Component: 1250 - total flux cleaned = 0.00332188 Jy ! Component: 1300 - total flux cleaned = 0.00334825 Jy ! Component: 1350 - total flux cleaned = 0.00334754 Jy ! Component: 1400 - total flux cleaned = 0.00326902 Jy ! Component: 1450 - total flux cleaned = 0.00326906 Jy ! Component: 1500 - total flux cleaned = 0.00319238 Jy ! Component: 1550 - total flux cleaned = 0.00316716 Jy ! Component: 1600 - total flux cleaned = 0.0031921 Jy ! Component: 1650 - total flux cleaned = 0.00316788 Jy ! Component: 1700 - total flux cleaned = 0.00326505 Jy ! Component: 1750 - total flux cleaned = 0.00316836 Jy ! Component: 1800 - total flux cleaned = 0.00316841 Jy ! Component: 1850 - total flux cleaned = 0.00309761 Jy ! Component: 1900 - total flux cleaned = 0.00314441 Jy ! Component: 1950 - total flux cleaned = 0.00309832 Jy ! Component: 2000 - total flux cleaned = 0.00312133 Jy ! Component: 2050 - total flux cleaned = 0.00307611 Jy ! Component: 2100 - total flux cleaned = 0.00303114 Jy ! Component: 2150 - total flux cleaned = 0.0030535 Jy ! Component: 2200 - total flux cleaned = 0.00307513 Jy ! Component: 2250 - total flux cleaned = 0.00296553 Jy ! Component: 2300 - total flux cleaned = 0.00296504 Jy ! Component: 2350 - total flux cleaned = 0.00292186 Jy ! Component: 2400 - total flux cleaned = 0.00292169 Jy ! Component: 2450 - total flux cleaned = 0.00281572 Jy ! Component: 2500 - total flux cleaned = 0.00287882 Jy ! Component: 2550 - total flux cleaned = 0.00285794 Jy ! Component: 2600 - total flux cleaned = 0.00285806 Jy ! Component: 2650 - total flux cleaned = 0.00283747 Jy ! Component: 2700 - total flux cleaned = 0.00281701 Jy ! Component: 2750 - total flux cleaned = 0.00283704 Jy ! Component: 2800 - total flux cleaned = 0.00283707 Jy ! Component: 2850 - total flux cleaned = 0.00279732 Jy ! Component: 2900 - total flux cleaned = 0.00281684 Jy ! Component: 2950 - total flux cleaned = 0.0027778 Jy ! Component: 3000 - total flux cleaned = 0.0028168 Jy ! Component: 3050 - total flux cleaned = 0.00277806 Jy ! Component: 3100 - total flux cleaned = 0.00277798 Jy ! Component: 3150 - total flux cleaned = 0.00275894 Jy ! Component: 3200 - total flux cleaned = 0.00274013 Jy ! Component: 3250 - total flux cleaned = 0.00274002 Jy ! Component: 3300 - total flux cleaned = 0.00275843 Jy ! Component: 3350 - total flux cleaned = 0.00274008 Jy ! Component: 3400 - total flux cleaned = 0.00266658 Jy ! Component: 3450 - total flux cleaned = 0.00266649 Jy ! Component: 3500 - total flux cleaned = 0.00263026 Jy ! Component: 3550 - total flux cleaned = 0.00259443 Jy ! Component: 3600 - total flux cleaned = 0.00264796 Jy ! Component: 3650 - total flux cleaned = 0.00255921 Jy ! Component: 3700 - total flux cleaned = 0.00257714 Jy ! Component: 3750 - total flux cleaned = 0.00257712 Jy ! Component: 3800 - total flux cleaned = 0.00261186 Jy ! Component: 3850 - total flux cleaned = 0.0026117 Jy ! Component: 3900 - total flux cleaned = 0.00254271 Jy ! Component: 3950 - total flux cleaned = 0.00252576 Jy ! Component: 4000 - total flux cleaned = 0.00250887 Jy ! Component: 4050 - total flux cleaned = 0.00245811 Jy ! Total flux subtracted in 4096 components = 0.00244134 Jy ! Clean residual min=-0.001214 max=0.001105 Jy/beam ! Clean residual mean=-0.000000 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.374002 Jy keep ! Adding 257 model components to the UV plane model. ! The established model now contains 487 components and 0.374002 Jy ![Exited script file: muppet] wmap "J2337-1752_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.2 x 7.86 at -2.96 degrees (North through East) ! Clean map min=-0.001831 max=0.25617 Jy/beam ! Writing clean map to FITS file: J2337-1752_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.256167 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000303279 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.355173 0.355173 0.710347 1.42069 2.84139 5.68277 11.3655 22.7311 45.4622 90.9244 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.256 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.2 x 7.86 at -2.96 degrees (North through East) ! Clean map min=-0.001831 max=0.25617 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 J2337-1752_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:35:46 2019