! Started logfile: J0922-3959_S_2017_07_09_pus_uvs.log on Wed May 8 14:46:09 2019 obs J0922-3959_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0922-3959_S_2017_07_09_pus_uva.fits ! AN table 1: 59 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.363842 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0922-3959 ! ! 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 594 lines of history. ! ! Reading 3864 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 J0922-3959_S_2017_07_09_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 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 238 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 404 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.436979Jy sigma=0.002666 ! Fit after self-cal, rms=0.350111Jy sigma=0.002129 ! 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=2.309 mas, bmaj=6.862 mas, bpa=-3.444 degrees ! Estimated noise=2830.69 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.790236 Jy ! Component: 100 - total flux cleaned = 1.03227 Jy ! Total flux subtracted in 100 components = 1.03227 Jy ! Clean residual min=-0.042357 max=0.110050 Jy/beam ! Clean residual mean=-0.000212 rms=0.014714 Jy/beam ! Combined flux in latest and established models = 1.03227 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 1.03227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.296354Jy sigma=0.001823 ! Fit after self-cal, rms=0.296339Jy sigma=0.001822 ! Inverting map ! Added new window around map position (-2.5, -11.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.129431 Jy ! Component: 100 - total flux cleaned = 0.210583 Jy ! Total flux subtracted in 100 components = 0.210583 Jy ! Clean residual min=-0.022576 max=0.043153 Jy/beam ! Clean residual mean=0.000179 rms=0.007081 Jy/beam ! Combined flux in latest and established models = 1.24285 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 46 components and 1.24285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183155Jy sigma=0.001122 ! Fit after self-cal, rms=0.183121Jy sigma=0.001122 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0512739 Jy ! Component: 100 - total flux cleaned = 0.0837192 Jy ! Total flux subtracted in 100 components = 0.0837192 Jy ! Clean residual min=-0.016267 max=0.021137 Jy/beam ! Clean residual mean=0.000334 rms=0.004842 Jy/beam ! Combined flux in latest and established models = 1.32657 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 65 components and 1.32657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156971Jy sigma=0.000963 ! Fit after self-cal, rms=0.156965Jy sigma=0.000963 ! 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=2.893 mas, bmaj=8.102 mas, bpa=-2.124 degrees ! Estimated noise=2076.25 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 = 0.0332461 Jy ! Component: 100 - total flux cleaned = 0.0487788 Jy ! Component: 150 - total flux cleaned = 0.0565064 Jy ! Component: 200 - total flux cleaned = 0.0604504 Jy ! Total flux subtracted in 200 components = 0.0604504 Jy ! Clean residual min=-0.015334 max=0.018418 Jy/beam ! Clean residual mean=0.000967 rms=0.005652 Jy/beam ! Combined flux in latest and established models = 1.38702 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 90 components and 1.38702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150344Jy sigma=0.000925 ! Fit after self-cal, rms=0.150272Jy sigma=0.000925 ! 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 0.96 HN 1.00* KP 1.02 ! LA 1.00 MK 1.03 NL 1.00* OV 1.00 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.00* KP 0.99 ! LA 0.97 MK 0.99 NL 1.00* OV 1.03 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.00* KP 0.98 ! LA 0.96 MK 1.03 NL 1.00* OV 0.93 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! A total of 90 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.00* KP 1.00* ! LA 0.92 MK 0.91 NL 1.00* OV 1.00* ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.150272Jy sigma=0.000925 ! Fit after self-cal, rms=0.128414Jy sigma=0.000782 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.894 mas, bmaj=8.033 mas, bpa=-1.983 degrees ! Estimated noise=2096.93 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 = -0.00102724 Jy ! Component: 100 - total flux cleaned = -0.000915339 Jy ! Component: 150 - total flux cleaned = -0.000821789 Jy ! Component: 200 - total flux cleaned = -0.000824125 Jy ! Total flux subtracted in 200 components = -0.000824125 Jy ! Clean residual min=-0.015446 max=0.014694 Jy/beam ! Clean residual mean=0.000531 rms=0.004475 Jy/beam ! Combined flux in latest and established models = 1.3862 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 104 components and 1.3862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128249Jy sigma=0.000782 ! Fit after self-cal, rms=0.128212Jy sigma=0.000781 ! 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=0.128212Jy sigma=0.000781 ! Fit after self-cal, rms=0.120601Jy sigma=0.000730 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.897 mas, bmaj=8.044 mas, bpa=-2.009 degrees ! Estimated noise=2094.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00242156 Jy ! Component: 100 - total flux cleaned = -0.00273859 Jy ! Component: 150 - total flux cleaned = -0.00293434 Jy ! Component: 200 - total flux cleaned = -0.00287522 Jy ! Total flux subtracted in 200 components = -0.00287522 Jy ! Clean residual min=-0.011645 max=0.012451 Jy/beam ! Clean residual mean=0.000265 rms=0.003439 Jy/beam ! Combined flux in latest and established models = 1.38332 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 115 components and 1.38332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120468Jy sigma=0.000730 ! Fit after self-cal, rms=0.120462Jy sigma=0.000730 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 = 0.000165222 Jy ! Component: 100 - total flux cleaned = 0.000166904 Jy ! Component: 150 - total flux cleaned = 0.000166813 Jy ! Component: 200 - total flux cleaned = 0.00021861 Jy ! Total flux subtracted in 200 components = 0.00021861 Jy ! Clean residual min=-0.011535 max=0.012506 Jy/beam ! Clean residual mean=0.000267 rms=0.003430 Jy/beam ! Combined flux in latest and established models = 1.38354 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 119 components and 1.38354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120419Jy sigma=0.000730 ! Fit after self-cal, rms=0.120412Jy sigma=0.000730 ! 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=0.120412Jy sigma=0.000730 ! Fit after self-cal, rms=0.111226Jy sigma=0.000671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.898 mas, bmaj=8.044 mas, bpa=-2.012 degrees ! Estimated noise=2095.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000359099 Jy ! Component: 100 - total flux cleaned = 0.000198579 Jy ! Component: 150 - total flux cleaned = 6.40403e-05 Jy ! Component: 200 - total flux cleaned = -1.07198e-05 Jy ! Total flux subtracted in 200 components = -1.07198e-05 Jy ! Clean residual min=-0.008740 max=0.008997 Jy/beam ! Clean residual mean=-0.000256 rms=0.002611 Jy/beam ! Combined flux in latest and established models = 1.38353 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 122 components and 1.38353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111189Jy sigma=0.000671 ! Fit after self-cal, rms=0.111210Jy sigma=0.000671 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 = 0.000340876 Jy ! Component: 100 - total flux cleaned = 0.000297568 Jy ! Component: 150 - total flux cleaned = 0.000258186 Jy ! Component: 200 - total flux cleaned = 0.00025724 Jy ! Total flux subtracted in 200 components = 0.00025724 Jy ! Clean residual min=-0.008716 max=0.008983 Jy/beam ! Clean residual mean=-0.000254 rms=0.002601 Jy/beam ! Combined flux in latest and established models = 1.38379 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 126 components and 1.38379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111188Jy sigma=0.000670 ! Fit after self-cal, rms=0.111179Jy sigma=0.000670 ! 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=0.111179Jy sigma=0.000670 ! Fit after self-cal, rms=0.111162Jy sigma=0.000670 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.2 mas, bmaj=30.62 mas, bpa=0.1133 degrees ! Estimated noise=2833.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000873088 Jy ! Component: 100 - total flux cleaned = 0.000864372 Jy ! Component: 150 - total flux cleaned = 0.000864059 Jy ! Component: 200 - total flux cleaned = 0.00092011 Jy ! Total flux subtracted in 200 components = 0.00092011 Jy ! Clean residual min=-0.011831 max=0.012662 Jy/beam ! Clean residual mean=-0.000511 rms=0.004586 Jy/beam ! Combined flux in latest and established models = 1.38471 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 136 components and 1.38471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111180Jy sigma=0.000670 ! Fit after self-cal, rms=0.111151Jy sigma=0.000670 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 = 0.000286817 Jy ! Component: 100 - total flux cleaned = 0.000287904 Jy ! Component: 150 - total flux cleaned = 0.000344576 Jy ! Component: 200 - total flux cleaned = 0.00034309 Jy ! Total flux subtracted in 200 components = 0.00034309 Jy ! Clean residual min=-0.011854 max=0.012557 Jy/beam ! Clean residual mean=-0.000507 rms=0.004565 Jy/beam ! Combined flux in latest and established models = 1.38505 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 138 components and 1.38505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111185Jy sigma=0.000670 ! Fit after self-cal, rms=0.111161Jy sigma=0.000670 ! 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=2.898 mas, bmaj=8.044 mas, bpa=-2.017 degrees ! Estimated noise=2095.23 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.898 x 8.044 at -2.017 degrees (North through East) ! Clean map min=-0.0086567 max=1.0616 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=0.111161Jy sigma=0.000670 ! Fit after self-cal, rms=0.099068Jy sigma=0.000592 ! Inverting map and beam ! Estimated beam: bmin=2.9 mas, bmaj=8.045 mas, bpa=-2.03 degrees ! Estimated noise=2097.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000396247 Jy ! Component: 100 - total flux cleaned = 0.000255961 Jy ! Component: 150 - total flux cleaned = 0.000140602 Jy ! Component: 200 - total flux cleaned = 0.00010799 Jy ! Total flux subtracted in 200 components = 0.00010799 Jy ! Clean residual min=-0.008854 max=0.008878 Jy/beam ! Clean residual mean=-0.000240 rms=0.002517 Jy/beam ! Combined flux in latest and established models = 1.38516 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 141 components and 1.38516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099035Jy sigma=0.000591 ! Fit after self-cal, rms=0.099024Jy sigma=0.000591 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000293807 Jy ! Component: 100 - total flux cleaned = 0.000219605 Jy ! Component: 150 - total flux cleaned = 0.000220685 Jy ! Component: 200 - total flux cleaned = 0.000221474 Jy ! Total flux subtracted in 200 components = 0.000221474 Jy ! Clean residual min=-0.008810 max=0.008808 Jy/beam ! Clean residual mean=-0.000239 rms=0.002509 Jy/beam ! Combined flux in latest and established models = 1.38538 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 144 components and 1.38538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099002Jy sigma=0.000591 ! Fit after self-cal, rms=0.098995Jy sigma=0.000591 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098995Jy sigma=0.000591 ! Fit after self-cal, rms=0.098961Jy sigma=0.000591 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=2.328 mas, bmaj=6.851 mas, bpa=-3.403 degrees ! Estimated noise=2855.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.792723 Jy ! Component: 100 - total flux cleaned = 1.03439 Jy ! Component: 150 - total flux cleaned = 1.16161 Jy ! Component: 200 - total flux cleaned = 1.24068 Jy ! Total flux subtracted in 200 components = 1.24068 Jy ! Clean residual min=-0.016431 max=0.041190 Jy/beam ! Clean residual mean=-0.000320 rms=0.005762 Jy/beam ! Combined flux in latest and established models = 1.24068 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 44 model components to the UV plane model. ! The established model now contains 44 components and 1.24068 Jy ! Inverting map and beam ! Estimated beam: bmin=2.9 mas, bmaj=8.044 mas, bpa=-2.028 degrees ! Estimated noise=2097.08 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 = 0.074975 Jy ! Component: 100 - total flux cleaned = 0.10952 Jy ! Component: 150 - total flux cleaned = 0.126424 Jy ! Component: 200 - total flux cleaned = 0.135103 Jy ! Total flux subtracted in 200 components = 0.135103 Jy ! Clean residual min=-0.009211 max=0.010222 Jy/beam ! Clean residual mean=-0.000288 rms=0.002727 Jy/beam ! Combined flux in latest and established models = 1.37578 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 95 components and 1.37578 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=10.21 mas, bmaj=30.63 mas, bpa=0.1058 degrees ! Estimated noise=2834.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00729912 Jy ! Component: 100 - total flux cleaned = 0.00863082 Jy ! Component: 150 - total flux cleaned = 0.0086311 Jy ! Component: 200 - total flux cleaned = 0.00864301 Jy ! Total flux subtracted in 200 components = 0.00864301 Jy ! Clean residual min=-0.011757 max=0.012401 Jy/beam ! Clean residual mean=-0.000493 rms=0.004480 Jy/beam ! Combined flux in latest and established models = 1.38443 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.27931e-05 Jy ! Component: 100 - total flux cleaned = 2.35393e-05 Jy ! Component: 150 - total flux cleaned = 3.35544e-05 Jy ! Component: 200 - total flux cleaned = 0.000110044 Jy ! Total flux subtracted in 200 components = 0.000110044 Jy ! Clean residual min=-0.011818 max=0.012416 Jy/beam ! Clean residual mean=-0.000492 rms=0.004467 Jy/beam ! Combined flux in latest and established models = 1.38454 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 102 components and 1.38454 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.9 mas, bmaj=8.044 mas, bpa=-2.028 degrees ! Estimated noise=2097.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000466161 Jy ! Component: 100 - total flux cleaned = -0.000295512 Jy ! Component: 150 - total flux cleaned = -0.00029726 Jy ! Component: 200 - total flux cleaned = -0.000297917 Jy ! Total flux subtracted in 200 components = -0.000297917 Jy ! Clean residual min=-0.008715 max=0.009386 Jy/beam ! Clean residual mean=-0.000242 rms=0.002549 Jy/beam ! Combined flux in latest and established models = 1.38424 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 114 components and 1.38424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099253Jy sigma=0.000593 ! Fit after self-cal, rms=0.099201Jy sigma=0.000592 wmodel J0922-3959_S_2017_07_09_pus_map.mod ! Writing 114 model components to file: J0922-3959_S_2017_07_09_pus_map.mod wobs J0922-3959_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0922-3959_S_2017_07_09_pus_uvs.fits wwins J0922-3959_S_2017_07_09_pus_map.win ! wwins: Wrote 2 windows to J0922-3959_S_2017_07_09_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 = 0.000520461 Jy ! Component: 100 - total flux cleaned = 0.00156073 Jy ! Component: 150 - total flux cleaned = 0.00252888 Jy ! Component: 200 - total flux cleaned = 0.00317506 Jy ! Component: 250 - total flux cleaned = 0.00414229 Jy ! Component: 300 - total flux cleaned = 0.00516957 Jy ! Component: 350 - total flux cleaned = 0.00614605 Jy ! Component: 400 - total flux cleaned = 0.0072858 Jy ! Component: 450 - total flux cleaned = 0.00837596 Jy ! Component: 500 - total flux cleaned = 0.00895026 Jy ! Component: 550 - total flux cleaned = 0.00959714 Jy ! Component: 600 - total flux cleaned = 0.0104018 Jy ! Component: 650 - total flux cleaned = 0.0110096 Jy ! Component: 700 - total flux cleaned = 0.0114343 Jy ! Component: 750 - total flux cleaned = 0.0117648 Jy ! Component: 800 - total flux cleaned = 0.0123223 Jy ! Component: 850 - total flux cleaned = 0.0125539 Jy ! Component: 900 - total flux cleaned = 0.0128569 Jy ! Component: 950 - total flux cleaned = 0.0133021 Jy ! Component: 1000 - total flux cleaned = 0.013737 Jy ! Component: 1050 - total flux cleaned = 0.0143018 Jy ! Component: 1100 - total flux cleaned = 0.0145777 Jy ! Component: 1150 - total flux cleaned = 0.0150518 Jy ! Component: 1200 - total flux cleaned = 0.0153828 Jy ! Component: 1250 - total flux cleaned = 0.0157094 Jy ! Component: 1300 - total flux cleaned = 0.0161567 Jy ! Component: 1350 - total flux cleaned = 0.0166581 Jy ! Component: 1400 - total flux cleaned = 0.0170866 Jy ! Component: 1450 - total flux cleaned = 0.0175086 Jy ! Component: 1500 - total flux cleaned = 0.0176868 Jy ! Component: 1550 - total flux cleaned = 0.0181561 Jy ! Component: 1600 - total flux cleaned = 0.0183859 Jy ! Component: 1650 - total flux cleaned = 0.0184998 Jy ! Component: 1700 - total flux cleaned = 0.0187806 Jy ! Component: 1750 - total flux cleaned = 0.0190023 Jy ! Component: 1800 - total flux cleaned = 0.0192755 Jy ! Component: 1850 - total flux cleaned = 0.0194381 Jy ! Component: 1900 - total flux cleaned = 0.019651 Jy ! Component: 1950 - total flux cleaned = 0.0198601 Jy ! Component: 2000 - total flux cleaned = 0.020015 Jy ! Component: 2050 - total flux cleaned = 0.0200662 Jy ! Component: 2100 - total flux cleaned = 0.0201685 Jy ! Component: 2150 - total flux cleaned = 0.0203184 Jy ! Component: 2200 - total flux cleaned = 0.0204656 Jy ! Component: 2250 - total flux cleaned = 0.0203201 Jy ! Component: 2300 - total flux cleaned = 0.0203684 Jy ! Component: 2350 - total flux cleaned = 0.0204157 Jy ! Component: 2400 - total flux cleaned = 0.0204623 Jy ! Component: 2450 - total flux cleaned = 0.0203691 Jy ! Component: 2500 - total flux cleaned = 0.0204603 Jy ! Component: 2550 - total flux cleaned = 0.0205507 Jy ! Component: 2600 - total flux cleaned = 0.0205054 Jy ! Component: 2650 - total flux cleaned = 0.0205065 Jy ! Component: 2700 - total flux cleaned = 0.0205934 Jy ! Component: 2750 - total flux cleaned = 0.0205933 Jy ! Component: 2800 - total flux cleaned = 0.020636 Jy ! Component: 2850 - total flux cleaned = 0.0206362 Jy ! Component: 2900 - total flux cleaned = 0.0205113 Jy ! Component: 2950 - total flux cleaned = 0.0206353 Jy ! Component: 3000 - total flux cleaned = 0.0204309 Jy ! Component: 3050 - total flux cleaned = 0.0205124 Jy ! Component: 3100 - total flux cleaned = 0.0207128 Jy ! Component: 3150 - total flux cleaned = 0.0206333 Jy ! Component: 3200 - total flux cleaned = 0.0208692 Jy ! Component: 3250 - total flux cleaned = 0.0208301 Jy ! Component: 3300 - total flux cleaned = 0.02083 Jy ! Component: 3350 - total flux cleaned = 0.0208305 Jy ! Component: 3400 - total flux cleaned = 0.0209442 Jy ! Component: 3450 - total flux cleaned = 0.021019 Jy ! Component: 3500 - total flux cleaned = 0.0210562 Jy ! Component: 3550 - total flux cleaned = 0.0210928 Jy ! Component: 3600 - total flux cleaned = 0.0210199 Jy ! Component: 3650 - total flux cleaned = 0.0211287 Jy ! Component: 3700 - total flux cleaned = 0.0212368 Jy ! Component: 3750 - total flux cleaned = 0.0213434 Jy ! Component: 3800 - total flux cleaned = 0.0214139 Jy ! Component: 3850 - total flux cleaned = 0.0213789 Jy ! Component: 3900 - total flux cleaned = 0.0212748 Jy ! Component: 3950 - total flux cleaned = 0.0213783 Jy ! Component: 4000 - total flux cleaned = 0.0214125 Jy ! Component: 4050 - total flux cleaned = 0.0213108 Jy ! Total flux subtracted in 4096 components = 0.0214795 Jy ! Clean residual min=-0.002263 max=0.001920 Jy/beam ! Clean residual mean=0.000004 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 1.40572 Jy keep ! Adding 312 model components to the UV plane model. ! The established model now contains 426 components and 1.40572 Jy ![Exited script file: muppet] wmap "J0922-3959_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.9 x 8.044 at -2.028 degrees (North through East) ! Clean map min=-0.0041484 max=1.0661 Jy/beam ! Writing clean map to FITS file: J0922-3959_S_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.06614 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000616878 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.173583 0.173583 0.347166 0.694332 1.38866 2.77733 5.55466 11.1093 22.2186 44.4373 88.8745 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.066 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.9 x 8.044 at -2.028 degrees (North through East) ! Clean map min=-0.0041484 max=1.0661 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 J0922-3959_S_2017_07_09_pus_uvs.log closed on Wed May 8 14:46:14 2019