! Started logfile: J0927-2034_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:10:11 2019 obs J0927-2034_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J0927-2034_S_2017_01_16_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.222222 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0927-2034 ! ! 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 640 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 J0927-2034_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 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.543463Jy sigma=0.003257 ! Fit after self-cal, rms=0.534739Jy sigma=0.003206 ! 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=2.556 mas, bmaj=19.65 mas, bpa=24.53 degrees ! Estimated noise=5872.63 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 = 0.36825 Jy ! Component: 100 - total flux cleaned = 0.454364 Jy ! Total flux subtracted in 100 components = 0.454364 Jy ! Clean residual min=-0.028821 max=0.044760 Jy/beam ! Clean residual mean=-0.000296 rms=0.010245 Jy/beam ! Combined flux in latest and established models = 0.454364 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.454364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173840Jy sigma=0.000838 ! Fit after self-cal, rms=0.173833Jy sigma=0.000838 ! 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=3.171 mas, bmaj=18.24 mas, bpa=24.78 degrees ! Estimated noise=4958.87 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 = 0.0536002 Jy ! Component: 100 - total flux cleaned = 0.0840859 Jy ! Component: 150 - total flux cleaned = 0.103345 Jy ! Component: 200 - total flux cleaned = 0.116077 Jy ! Total flux subtracted in 200 components = 0.116077 Jy ! Clean residual min=-0.015599 max=0.016278 Jy/beam ! Clean residual mean=-0.000162 rms=0.004730 Jy/beam ! Combined flux in latest and established models = 0.570441 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 43 components and 0.570441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152404Jy sigma=0.000706 ! Fit after self-cal, rms=0.152546Jy sigma=0.000706 ! 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 1.03 FD 1.00* HN 1.00* KP 1.00* ! LA 1.03 MK 1.00* NL 0.90 OV 1.00* ! PT 0.99 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.00* KP 1.00* ! LA 1.00 MK 1.00* NL 1.04 OV 1.00* ! PT 0.97 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.00* KP 1.00* ! LA 1.04 MK 1.00* NL 1.04 OV 1.00* ! PT 0.98 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.00* HN 1.00* KP 1.00* ! LA 0.74 MK 1.00* NL 1.00* OV 1.00* ! PT 0.89 SC 1.36 ! ! ! Fit before self-cal, rms=0.152546Jy sigma=0.000706 ! Fit after self-cal, rms=0.133987Jy sigma=0.000664 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.207 mas, bmaj=18.2 mas, bpa=24.76 degrees ! Estimated noise=4944.38 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 = -0.000477312 Jy ! Component: 100 - total flux cleaned = -0.00084916 Jy ! Component: 150 - total flux cleaned = -0.00116134 Jy ! Component: 200 - total flux cleaned = -0.00128497 Jy ! Total flux subtracted in 200 components = -0.00128497 Jy ! Clean residual min=-0.009420 max=0.011350 Jy/beam ! Clean residual mean=-0.000086 rms=0.002806 Jy/beam ! Combined flux in latest and established models = 0.569156 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 64 components and 0.569156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133259Jy sigma=0.000662 ! Fit after self-cal, rms=0.133712Jy sigma=0.000661 ! 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=0.133712Jy sigma=0.000661 ! Fit after self-cal, rms=0.128248Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.208 mas, bmaj=18.21 mas, bpa=24.79 degrees ! Estimated noise=4950.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000754394 Jy ! Component: 100 - total flux cleaned = 0.000845978 Jy ! Component: 150 - total flux cleaned = 0.0010133 Jy ! Component: 200 - total flux cleaned = 0.00115941 Jy ! Total flux subtracted in 200 components = 0.00115941 Jy ! Clean residual min=-0.008116 max=0.009488 Jy/beam ! Clean residual mean=-0.000044 rms=0.002260 Jy/beam ! Combined flux in latest and established models = 0.570315 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 82 components and 0.570315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128086Jy sigma=0.000646 ! Fit after self-cal, rms=0.127961Jy sigma=0.000646 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 = 0.000270108 Jy ! Component: 100 - total flux cleaned = 0.000135743 Jy ! Component: 150 - total flux cleaned = 0.000256447 Jy ! Component: 200 - total flux cleaned = 0.000425945 Jy ! Total flux subtracted in 200 components = 0.000425945 Jy ! Clean residual min=-0.007799 max=0.009473 Jy/beam ! Clean residual mean=-0.000043 rms=0.002192 Jy/beam ! Combined flux in latest and established models = 0.570741 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 96 components and 0.570741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127874Jy sigma=0.000645 ! Fit after self-cal, rms=0.127865Jy sigma=0.000645 ! Inverting map ! Added new window around map position (-42, 124). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0060576 Jy ! Component: 100 - total flux cleaned = 0.00644602 Jy ! Component: 150 - total flux cleaned = 0.00600499 Jy ! Component: 200 - total flux cleaned = 0.00600611 Jy ! Total flux subtracted in 200 components = 0.00600611 Jy ! Clean residual min=-0.007678 max=0.007620 Jy/beam ! Clean residual mean=-0.000027 rms=0.001831 Jy/beam ! Combined flux in latest and established models = 0.576747 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 109 components and 0.576747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127195Jy sigma=0.000641 ! Fit after self-cal, rms=0.127061Jy sigma=0.000641 ! 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=0.127061Jy sigma=0.000641 ! Fit after self-cal, rms=0.124544Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.207 mas, bmaj=18.23 mas, bpa=24.82 degrees ! Estimated noise=4943.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000668705 Jy ! Component: 100 - total flux cleaned = 0.000193024 Jy ! Component: 150 - total flux cleaned = 8.86922e-05 Jy ! Component: 200 - total flux cleaned = -0.000106081 Jy ! Total flux subtracted in 200 components = -0.000106081 Jy ! Clean residual min=-0.006972 max=0.006979 Jy/beam ! Clean residual mean=-0.000000 rms=0.001594 Jy/beam ! Combined flux in latest and established models = 0.576641 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 134 components and 0.576641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124270Jy sigma=0.000636 ! Fit after self-cal, rms=0.124170Jy sigma=0.000636 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 = 0.000159337 Jy ! Component: 100 - total flux cleaned = -9.64981e-05 Jy ! Component: 150 - total flux cleaned = -0.000254815 Jy ! Component: 200 - total flux cleaned = -0.000403658 Jy ! Total flux subtracted in 200 components = -0.000403658 Jy ! Clean residual min=-0.006902 max=0.006534 Jy/beam ! Clean residual mean=-0.000001 rms=0.001535 Jy/beam ! Combined flux in latest and established models = 0.576237 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 150 components and 0.576237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124049Jy sigma=0.000635 ! Fit after self-cal, rms=0.124039Jy sigma=0.000635 ! 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=0.124039Jy sigma=0.000635 ! Fit after self-cal, rms=0.123739Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.616 mas, bmaj=19.47 mas, bpa=15.78 degrees ! Estimated noise=6097.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000551965 Jy ! Component: 100 - total flux cleaned = -0.000706812 Jy ! Component: 150 - total flux cleaned = -0.000531825 Jy ! Component: 200 - total flux cleaned = -0.000371318 Jy ! Total flux subtracted in 200 components = -0.000371318 Jy ! Clean residual min=-0.005182 max=0.004849 Jy/beam ! Clean residual mean=-0.000005 rms=0.001357 Jy/beam ! Combined flux in latest and established models = 0.575866 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 169 components and 0.575866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123707Jy sigma=0.000634 ! Fit after self-cal, rms=0.123684Jy sigma=0.000634 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 = -0.000223417 Jy ! Component: 100 - total flux cleaned = -6.55859e-05 Jy ! Component: 150 - total flux cleaned = 0.000158648 Jy ! Component: 200 - total flux cleaned = 0.000301458 Jy ! Total flux subtracted in 200 components = 0.000301458 Jy ! Clean residual min=-0.005058 max=0.004731 Jy/beam ! Clean residual mean=-0.000006 rms=0.001313 Jy/beam ! Combined flux in latest and established models = 0.576168 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 180 components and 0.576168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123658Jy sigma=0.000634 ! Fit after self-cal, rms=0.123658Jy sigma=0.000634 ! 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=3.208 mas, bmaj=18.23 mas, bpa=24.83 degrees ! Estimated noise=4943.25 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.208 x 18.23 at 24.83 degrees (North through East) ! Clean map min=-0.0064831 max=0.47057 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=2.58 mas, bmaj=19.58 mas, bpa=24.56 degrees ! Estimated noise=5917.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.370796 Jy ! Component: 100 - total flux cleaned = 0.455926 Jy ! Component: 150 - total flux cleaned = 0.492515 Jy ! Component: 200 - total flux cleaned = 0.516216 Jy ! Total flux subtracted in 200 components = 0.516216 Jy ! Clean residual min=-0.017486 max=0.018200 Jy/beam ! Clean residual mean=-0.000115 rms=0.004895 Jy/beam ! Combined flux in latest and established models = 0.516216 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.516216 Jy ! Inverting map and beam ! Estimated beam: bmin=3.208 mas, bmaj=18.23 mas, bpa=24.83 degrees ! Estimated noise=4943.25 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 = 0.0222693 Jy ! Component: 100 - total flux cleaned = 0.0365589 Jy ! Component: 150 - total flux cleaned = 0.0453542 Jy ! Component: 200 - total flux cleaned = 0.0486332 Jy ! Total flux subtracted in 200 components = 0.0486332 Jy ! Clean residual min=-0.009869 max=0.007874 Jy/beam ! Clean residual mean=-0.000041 rms=0.002439 Jy/beam ! Combined flux in latest and established models = 0.564849 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 43 components and 0.564849 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=7.616 mas, bmaj=19.47 mas, bpa=15.78 degrees ! Estimated noise=6097.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00495996 Jy ! Component: 100 - total flux cleaned = 0.00602817 Jy ! Component: 150 - total flux cleaned = 0.00664814 Jy ! Component: 200 - total flux cleaned = 0.00716752 Jy ! Total flux subtracted in 200 components = 0.00716752 Jy ! Clean residual min=-0.006779 max=0.006055 Jy/beam ! Clean residual mean=-0.000026 rms=0.001965 Jy/beam ! Combined flux in latest and established models = 0.572017 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 = 0.00037237 Jy ! Component: 100 - total flux cleaned = 0.000796983 Jy ! Component: 150 - total flux cleaned = 0.00126113 Jy ! Component: 200 - total flux cleaned = 0.00154726 Jy ! Total flux subtracted in 200 components = 0.00154726 Jy ! Clean residual min=-0.005787 max=0.005357 Jy/beam ! Clean residual mean=-0.000016 rms=0.001706 Jy/beam ! Combined flux in latest and established models = 0.573564 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 98 components and 0.573564 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.208 mas, bmaj=18.23 mas, bpa=24.83 degrees ! Estimated noise=4943.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00166552 Jy ! Component: 100 - total flux cleaned = -0.00165031 Jy ! Component: 150 - total flux cleaned = -0.0014913 Jy ! Component: 200 - total flux cleaned = -0.00135089 Jy ! Total flux subtracted in 200 components = -0.00135089 Jy ! Clean residual min=-0.007707 max=0.006871 Jy/beam ! Clean residual mean=-0.000013 rms=0.001684 Jy/beam ! Combined flux in latest and established models = 0.572213 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 120 components and 0.572213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124104Jy sigma=0.000636 ! Fit after self-cal, rms=0.124057Jy sigma=0.000636 wmodel J0927-2034_S_2017_01_16_pus_map.mod ! Writing 120 model components to file: J0927-2034_S_2017_01_16_pus_map.mod wobs J0927-2034_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J0927-2034_S_2017_01_16_pus_uvs.fits wwins J0927-2034_S_2017_01_16_pus_map.win ! wwins: Wrote 2 windows to J0927-2034_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 = -0.00169573 Jy ! Component: 100 - total flux cleaned = -0.00193839 Jy ! Component: 150 - total flux cleaned = -0.00122799 Jy ! Component: 200 - total flux cleaned = -0.000847752 Jy ! Component: 250 - total flux cleaned = -0.000576413 Jy ! Component: 300 - total flux cleaned = -0.000578214 Jy ! Component: 350 - total flux cleaned = -0.000579569 Jy ! Component: 400 - total flux cleaned = -0.000658449 Jy ! Component: 450 - total flux cleaned = -0.000894512 Jy ! Component: 500 - total flux cleaned = -0.00112483 Jy ! Component: 550 - total flux cleaned = -0.00142299 Jy ! Component: 600 - total flux cleaned = -0.00156847 Jy ! Component: 650 - total flux cleaned = -0.00192402 Jy ! Component: 700 - total flux cleaned = -0.00220091 Jy ! Component: 750 - total flux cleaned = -0.00247136 Jy ! Component: 800 - total flux cleaned = -0.00273753 Jy ! Component: 850 - total flux cleaned = -0.00299844 Jy ! Component: 900 - total flux cleaned = -0.00312665 Jy ! Component: 950 - total flux cleaned = -0.00337981 Jy ! Component: 1000 - total flux cleaned = -0.00356675 Jy ! Component: 1050 - total flux cleaned = -0.0038138 Jy ! Component: 1100 - total flux cleaned = -0.00411778 Jy ! Component: 1150 - total flux cleaned = -0.00423848 Jy ! Component: 1200 - total flux cleaned = -0.0045367 Jy ! Component: 1250 - total flux cleaned = -0.00483136 Jy ! Component: 1300 - total flux cleaned = -0.00506445 Jy ! Component: 1350 - total flux cleaned = -0.00523766 Jy ! Component: 1400 - total flux cleaned = -0.00546674 Jy ! Component: 1450 - total flux cleaned = -0.00546675 Jy ! Component: 1500 - total flux cleaned = -0.00541068 Jy ! Component: 1550 - total flux cleaned = -0.00546655 Jy ! Component: 1600 - total flux cleaned = -0.005467 Jy ! Component: 1650 - total flux cleaned = -0.00546712 Jy ! Component: 1700 - total flux cleaned = -0.00530244 Jy ! Component: 1750 - total flux cleaned = -0.00530219 Jy ! Component: 1800 - total flux cleaned = -0.00513844 Jy ! Component: 1850 - total flux cleaned = -0.00508348 Jy ! Component: 1900 - total flux cleaned = -0.00491996 Jy ! Component: 1950 - total flux cleaned = -0.00475652 Jy ! Component: 2000 - total flux cleaned = -0.00481104 Jy ! Component: 2050 - total flux cleaned = -0.00475655 Jy ! Component: 2100 - total flux cleaned = -0.00464755 Jy ! Component: 2150 - total flux cleaned = -0.00470216 Jy ! Component: 2200 - total flux cleaned = -0.00464754 Jy ! Component: 2250 - total flux cleaned = -0.00453877 Jy ! Component: 2300 - total flux cleaned = -0.0045929 Jy ! Component: 2350 - total flux cleaned = -0.00464802 Jy ! Component: 2400 - total flux cleaned = -0.00464773 Jy ! Component: 2450 - total flux cleaned = -0.00459333 Jy ! Component: 2500 - total flux cleaned = -0.00453887 Jy ! Component: 2550 - total flux cleaned = -0.0045939 Jy ! Component: 2600 - total flux cleaned = -0.00437317 Jy ! Component: 2650 - total flux cleaned = -0.00442859 Jy ! Component: 2700 - total flux cleaned = -0.00437301 Jy ! Component: 2750 - total flux cleaned = -0.00426092 Jy ! Component: 2800 - total flux cleaned = -0.00409188 Jy ! Component: 2850 - total flux cleaned = -0.00403531 Jy ! Component: 2900 - total flux cleaned = -0.00386415 Jy ! Component: 2950 - total flux cleaned = -0.00369187 Jy ! Component: 3000 - total flux cleaned = -0.00351799 Jy ! Component: 3050 - total flux cleaned = -0.00334277 Jy ! Component: 3100 - total flux cleaned = -0.00310819 Jy ! Component: 3150 - total flux cleaned = -0.00287121 Jy ! Component: 3200 - total flux cleaned = -0.00269177 Jy ! Component: 3250 - total flux cleaned = -0.00239058 Jy ! Component: 3300 - total flux cleaned = -0.0022074 Jy ! Component: 3350 - total flux cleaned = -0.00196182 Jy ! Component: 3400 - total flux cleaned = -0.00171363 Jy ! Component: 3450 - total flux cleaned = -0.00165089 Jy ! Component: 3500 - total flux cleaned = -0.0014608 Jy ! Component: 3550 - total flux cleaned = -0.00133308 Jy ! Component: 3600 - total flux cleaned = -0.0012677 Jy ! Component: 3650 - total flux cleaned = -0.00100727 Jy ! Component: 3700 - total flux cleaned = -0.00100712 Jy ! Component: 3750 - total flux cleaned = -0.000807626 Jy ! Component: 3800 - total flux cleaned = -0.000605328 Jy ! Component: 3850 - total flux cleaned = -0.000400158 Jy ! Component: 3900 - total flux cleaned = -0.000194139 Jy ! Component: 3950 - total flux cleaned = 8.50067e-05 Jy ! Component: 4000 - total flux cleaned = 0.000226628 Jy ! Component: 4050 - total flux cleaned = 0.000297474 Jy ! Total flux subtracted in 4096 components = 0.000586569 Jy ! Clean residual min=-0.004088 max=0.004194 Jy/beam ! Clean residual mean=0.000079 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 0.5728 Jy keep ! Adding 176 model components to the UV plane model. ! The established model now contains 296 components and 0.572799 Jy ![Exited script file: muppet] wmap "J0927-2034_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.208 x 18.23 at 24.83 degrees (North through East) ! Clean map min=-0.0081254 max=0.47288 Jy/beam ! Writing clean map to FITS file: J0927-2034_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 0.472876 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00127584 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.809415 0.809415 1.61883 3.23766 6.47532 12.9506 25.9013 51.8026 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0038 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.472 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.208 x 18.23 at 24.83 degrees (North through East) ! Clean map min=-0.0081254 max=0.47288 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 J0927-2034_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:10:16 2019