! Started logfile: J0457-2324_S_2017_06_15_pus_uvs.log on Tue May 7 15:11:53 2019 obs J0457-2324_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0457-2324_S_2017_06_15_pus_uva.fits ! AN table 1: 19 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.480702 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0457-2324 ! ! 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 603 lines of history. ! ! Reading 1644 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 J0457-2324_S_2017_06_15_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 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 147 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.034228Jy sigma=0.007326 ! Fit after self-cal, rms=0.980271Jy sigma=0.006980 ! 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=2.78 mas, bmaj=7.396 mas, bpa=6.025 degrees ! Estimated noise=3399.3 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 = 1.18953 Jy ! Component: 100 - total flux cleaned = 1.5937 Jy ! Total flux subtracted in 100 components = 1.5937 Jy ! Clean residual min=-0.139354 max=0.346669 Jy/beam ! Clean residual mean=-0.000723 rms=0.060050 Jy/beam ! Combined flux in latest and established models = 1.5937 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.5937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.715048Jy sigma=0.005004 ! Fit after self-cal, rms=0.715012Jy sigma=0.005004 ! 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=3.269 mas, bmaj=8.28 mas, bpa=7.381 degrees ! Estimated noise=2771.49 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 = 0.252516 Jy ! Component: 100 - total flux cleaned = 0.37471 Jy ! Component: 150 - total flux cleaned = 0.442096 Jy ! Component: 200 - total flux cleaned = 0.451178 Jy ! Total flux subtracted in 200 components = 0.451178 Jy ! Clean residual min=-0.163832 max=0.235123 Jy/beam ! Clean residual mean=-0.000358 rms=0.051928 Jy/beam ! Combined flux in latest and established models = 2.04488 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 21 components and 2.04488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.623991Jy sigma=0.004338 ! Fit after self-cal, rms=0.623968Jy sigma=0.004338 ! 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 0.64 FD 0.79 HN 6.73 KP 0.97 ! LA 0.96 MK 1.01 NL 0.88 OV 0.89 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.43 FD 0.83 HN 6.91 KP 0.95 ! LA 0.93 MK 0.99 NL 1.04 OV 0.90 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.87 HN 7.41 KP 0.94 ! LA 0.93 MK 1.02 NL 1.05 OV 0.83 ! PT 0.93 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.90 HN 10.11 KP 1.00* ! LA 1.09 MK 0.86 NL 1.00* OV 1.00* ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.623968Jy sigma=0.004338 ! Fit after self-cal, rms=0.398713Jy sigma=0.001701 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.371 mas, bmaj=8.202 mas, bpa=7.675 degrees ! Estimated noise=2883.25 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 = -0.0649184 Jy ! Component: 100 - total flux cleaned = -0.0785706 Jy ! Component: 150 - total flux cleaned = -0.0855567 Jy ! Component: 200 - total flux cleaned = -0.0915057 Jy ! Total flux subtracted in 200 components = -0.0915057 Jy ! Clean residual min=-0.084272 max=0.038449 Jy/beam ! Clean residual mean=-0.000088 rms=0.014269 Jy/beam ! Combined flux in latest and established models = 1.95337 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 1.95337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.359645Jy sigma=0.001250 ! Fit after self-cal, rms=0.360657Jy sigma=0.001249 ! 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=0.360657Jy sigma=0.001249 ! Fit after self-cal, rms=0.368032Jy sigma=0.001216 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.392 mas, bmaj=8.239 mas, bpa=7.805 degrees ! Estimated noise=2861.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0419448 Jy ! Component: 100 - total flux cleaned = -0.0496275 Jy ! Component: 150 - total flux cleaned = -0.05353 Jy ! Component: 200 - total flux cleaned = -0.0569279 Jy ! Total flux subtracted in 200 components = -0.0569279 Jy ! Clean residual min=-0.054654 max=0.027685 Jy/beam ! Clean residual mean=-0.000059 rms=0.010436 Jy/beam ! Combined flux in latest and established models = 1.89645 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 36 components and 1.89645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.354662Jy sigma=0.001012 ! Fit after self-cal, rms=0.354516Jy sigma=0.001012 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 = -0.00297437 Jy ! Component: 100 - total flux cleaned = -0.00473083 Jy ! Component: 150 - total flux cleaned = -0.00698713 Jy ! Component: 200 - total flux cleaned = -0.00894174 Jy ! Total flux subtracted in 200 components = -0.00894174 Jy ! Clean residual min=-0.041530 max=0.025990 Jy/beam ! Clean residual mean=-0.000062 rms=0.009348 Jy/beam ! Combined flux in latest and established models = 1.8875 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 1.8875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.351524Jy sigma=0.000947 ! Fit after self-cal, rms=0.351483Jy sigma=0.000947 ! 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=0.351483Jy sigma=0.000947 ! Fit after self-cal, rms=0.362579Jy sigma=0.000913 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.397 mas, bmaj=8.252 mas, bpa=7.832 degrees ! Estimated noise=2860.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0204783 Jy ! Component: 100 - total flux cleaned = -0.0241866 Jy ! Component: 150 - total flux cleaned = -0.027341 Jy ! Component: 200 - total flux cleaned = -0.0304949 Jy ! Total flux subtracted in 200 components = -0.0304949 Jy ! Clean residual min=-0.030149 max=0.020673 Jy/beam ! Clean residual mean=-0.000035 rms=0.007406 Jy/beam ! Combined flux in latest and established models = 1.85701 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 41 components and 1.85701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.359531Jy sigma=0.000853 ! Fit after self-cal, rms=0.359498Jy sigma=0.000853 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 = -0.00220415 Jy ! Component: 100 - total flux cleaned = -0.00373005 Jy ! Component: 150 - total flux cleaned = -0.00470844 Jy ! Component: 200 - total flux cleaned = -0.00530148 Jy ! Total flux subtracted in 200 components = -0.00530148 Jy ! Clean residual min=-0.025332 max=0.021647 Jy/beam ! Clean residual mean=-0.000037 rms=0.007101 Jy/beam ! Combined flux in latest and established models = 1.85171 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 1.85171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.358912Jy sigma=0.000838 ! Fit after self-cal, rms=0.358893Jy sigma=0.000837 ! 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=0.358893Jy sigma=0.000837 ! Fit after self-cal, rms=0.365618Jy sigma=0.000819 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.523 mas, bmaj=21.42 mas, bpa=17.64 degrees ! Estimated noise=3309.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0174297 Jy ! Component: 100 - total flux cleaned = -0.0190206 Jy ! Component: 150 - total flux cleaned = -0.0196914 Jy ! Component: 200 - total flux cleaned = -0.0205717 Jy ! Total flux subtracted in 200 components = -0.0205717 Jy ! Clean residual min=-0.031000 max=0.021685 Jy/beam ! Clean residual mean=-0.000046 rms=0.009377 Jy/beam ! Combined flux in latest and established models = 1.83114 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 48 components and 1.83114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.364913Jy sigma=0.000799 ! Fit after self-cal, rms=0.364858Jy sigma=0.000799 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 = -0.000594098 Jy ! Component: 100 - total flux cleaned = -0.00151147 Jy ! Component: 150 - total flux cleaned = -0.00191672 Jy ! Component: 200 - total flux cleaned = -0.00246833 Jy ! Total flux subtracted in 200 components = -0.00246833 Jy ! Clean residual min=-0.029341 max=0.022923 Jy/beam ! Clean residual mean=-0.000047 rms=0.009266 Jy/beam ! Combined flux in latest and established models = 1.82867 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 1.82867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.364867Jy sigma=0.000796 ! Fit after self-cal, rms=0.364792Jy sigma=0.000795 ! 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=3.398 mas, bmaj=8.256 mas, bpa=7.879 degrees ! Estimated noise=2861.83 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.398 x 8.256 at 7.879 degrees (North through East) ! Clean map min=-0.019955 max=1.534 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=0.364792Jy sigma=0.000795 ! Fit after self-cal, rms=0.361462Jy sigma=0.000727 ! Inverting map and beam ! Estimated beam: bmin=3.385 mas, bmaj=8.236 mas, bpa=7.875 degrees ! Estimated noise=2845.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00753441 Jy ! Component: 100 - total flux cleaned = -0.00899481 Jy ! Component: 150 - total flux cleaned = -0.0102422 Jy ! Component: 200 - total flux cleaned = -0.0115045 Jy ! Total flux subtracted in 200 components = -0.0115045 Jy ! Clean residual min=-0.018809 max=0.018239 Jy/beam ! Clean residual mean=-0.000017 rms=0.005195 Jy/beam ! Combined flux in latest and established models = 1.81716 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 49 components and 1.81716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.361071Jy sigma=0.000716 ! Fit after self-cal, rms=0.361066Jy sigma=0.000716 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00054895 Jy ! Component: 100 - total flux cleaned = -0.000882116 Jy ! Component: 150 - total flux cleaned = -0.00135068 Jy ! Component: 200 - total flux cleaned = -0.00163964 Jy ! Total flux subtracted in 200 components = -0.00163964 Jy ! Clean residual min=-0.018087 max=0.018320 Jy/beam ! Clean residual mean=-0.000017 rms=0.005126 Jy/beam ! Combined flux in latest and established models = 1.81552 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 55 components and 1.81552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.360976Jy sigma=0.000713 ! Fit after self-cal, rms=0.360986Jy sigma=0.000713 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.360986Jy sigma=0.000713 ! Fit after self-cal, rms=0.363817Jy sigma=0.000709 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=2.868 mas, bmaj=7.213 mas, bpa=7.257 degrees ! Estimated noise=3751.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.30831 Jy ! Component: 100 - total flux cleaned = 1.59381 Jy ! Component: 150 - total flux cleaned = 1.68132 Jy ! Component: 200 - total flux cleaned = 1.72876 Jy ! Total flux subtracted in 200 components = 1.72876 Jy ! Clean residual min=-0.036716 max=0.057355 Jy/beam ! Clean residual mean=-0.000015 rms=0.008900 Jy/beam ! Combined flux in latest and established models = 1.72876 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 7 model components to the UV plane model. ! The established model now contains 7 components and 1.72876 Jy ! Inverting map and beam ! Estimated beam: bmin=3.385 mas, bmaj=8.239 mas, bpa=7.867 degrees ! Estimated noise=2846.55 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.5, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0434771 Jy ! Component: 100 - total flux cleaned = 0.0503717 Jy ! Component: 150 - total flux cleaned = 0.0533284 Jy ! Component: 200 - total flux cleaned = 0.0545167 Jy ! Total flux subtracted in 200 components = 0.0545167 Jy ! Clean residual min=-0.021338 max=0.031766 Jy/beam ! Clean residual mean=-0.000019 rms=0.005886 Jy/beam ! Combined flux in latest and established models = 1.78327 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 24 components and 1.78327 Jy ! Inverting map ! Added new window around map position (-1, 10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0220459 Jy ! Component: 100 - total flux cleaned = 0.0220978 Jy ! Component: 150 - total flux cleaned = 0.0231069 Jy ! Component: 200 - total flux cleaned = 0.0239797 Jy ! Total flux subtracted in 200 components = 0.0239797 Jy ! Clean residual min=-0.016285 max=0.013649 Jy/beam ! Clean residual mean=-0.000004 rms=0.004491 Jy/beam ! Combined flux in latest and established models = 1.80725 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 45 components and 1.80725 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=8.543 mas, bmaj=21.42 mas, bpa=17.5 degrees ! Estimated noise=3299.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011367 Jy ! Component: 100 - total flux cleaned = 0.0154051 Jy ! Component: 150 - total flux cleaned = 0.0176664 Jy ! Component: 200 - total flux cleaned = 0.0193716 Jy ! Total flux subtracted in 200 components = 0.0193716 Jy ! Clean residual min=-0.017528 max=0.016211 Jy/beam ! Clean residual mean=0.000009 rms=0.006169 Jy/beam ! Combined flux in latest and established models = 1.82663 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 = 0.00128868 Jy ! Component: 100 - total flux cleaned = 0.00225697 Jy ! Component: 150 - total flux cleaned = 0.00313911 Jy ! Component: 200 - total flux cleaned = 0.00410462 Jy ! Total flux subtracted in 200 components = 0.00410462 Jy ! Clean residual min=-0.018395 max=0.015660 Jy/beam ! Clean residual mean=0.000013 rms=0.006052 Jy/beam ! Combined flux in latest and established models = 1.83073 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 71 components and 1.83073 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.385 mas, bmaj=8.239 mas, bpa=7.867 degrees ! Estimated noise=2846.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00322315 Jy ! Component: 100 - total flux cleaned = -0.00387384 Jy ! Component: 150 - total flux cleaned = -0.00442415 Jy ! Component: 200 - total flux cleaned = -0.00442794 Jy ! Total flux subtracted in 200 components = -0.00442794 Jy ! Clean residual min=-0.014840 max=0.012293 Jy/beam ! Clean residual mean=0.000007 rms=0.003960 Jy/beam ! Combined flux in latest and established models = 1.8263 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 1.8263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.362328Jy sigma=0.000667 ! Fit after self-cal, rms=0.362289Jy sigma=0.000666 wmodel J0457-2324_S_2017_06_15_pus_map.mod ! Writing 86 model components to file: J0457-2324_S_2017_06_15_pus_map.mod wobs J0457-2324_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0457-2324_S_2017_06_15_pus_uvs.fits wwins J0457-2324_S_2017_06_15_pus_map.win ! wwins: Wrote 3 windows to J0457-2324_S_2017_06_15_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 = -0.00631268 Jy ! Component: 100 - total flux cleaned = -0.00725494 Jy ! Component: 150 - total flux cleaned = -0.00559737 Jy ! Component: 200 - total flux cleaned = -0.0042429 Jy ! Component: 250 - total flux cleaned = -0.00298182 Jy ! Component: 300 - total flux cleaned = -0.00126862 Jy ! Component: 350 - total flux cleaned = 0.000196134 Jy ! Component: 400 - total flux cleaned = 0.00174367 Jy ! Component: 450 - total flux cleaned = 0.00291904 Jy ! Component: 500 - total flux cleaned = 0.00403998 Jy ! Component: 550 - total flux cleaned = 0.005245 Jy ! Component: 600 - total flux cleaned = 0.00653574 Jy ! Component: 650 - total flux cleaned = 0.00741123 Jy ! Component: 700 - total flux cleaned = 0.00825879 Jy ! Component: 750 - total flux cleaned = 0.00884442 Jy ! Component: 800 - total flux cleaned = 0.00941677 Jy ! Component: 850 - total flux cleaned = 0.0101933 Jy ! Component: 900 - total flux cleaned = 0.0109499 Jy ! Component: 950 - total flux cleaned = 0.0117913 Jy ! Component: 1000 - total flux cleaned = 0.0123049 Jy ! Component: 1050 - total flux cleaned = 0.0128057 Jy ! Component: 1100 - total flux cleaned = 0.0133939 Jy ! Component: 1150 - total flux cleaned = 0.0137769 Jy ! Component: 1200 - total flux cleaned = 0.0143405 Jy ! Component: 1250 - total flux cleaned = 0.0148937 Jy ! Component: 1300 - total flux cleaned = 0.0153455 Jy ! Component: 1350 - total flux cleaned = 0.0157892 Jy ! Component: 1400 - total flux cleaned = 0.0166576 Jy ! Component: 1450 - total flux cleaned = 0.0170819 Jy ! Component: 1500 - total flux cleaned = 0.0176668 Jy ! Component: 1550 - total flux cleaned = 0.0179945 Jy ! Component: 1600 - total flux cleaned = 0.0183162 Jy ! Component: 1650 - total flux cleaned = 0.0189487 Jy ! Component: 1700 - total flux cleaned = 0.0192598 Jy ! Component: 1750 - total flux cleaned = 0.0197955 Jy ! Component: 1800 - total flux cleaned = 0.0204681 Jy ! Component: 1850 - total flux cleaned = 0.0209085 Jy ! Component: 1900 - total flux cleaned = 0.0211251 Jy ! Component: 1950 - total flux cleaned = 0.0216238 Jy ! Component: 2000 - total flux cleaned = 0.0219029 Jy ! Component: 2050 - total flux cleaned = 0.0222489 Jy ! Component: 2100 - total flux cleaned = 0.0226565 Jy ! Component: 2150 - total flux cleaned = 0.0230581 Jy ! Component: 2200 - total flux cleaned = 0.0231914 Jy ! Component: 2250 - total flux cleaned = 0.023388 Jy ! Component: 2300 - total flux cleaned = 0.0237092 Jy ! Component: 2350 - total flux cleaned = 0.0240255 Jy ! Component: 2400 - total flux cleaned = 0.0240878 Jy ! Component: 2450 - total flux cleaned = 0.0242116 Jy ! Component: 2500 - total flux cleaned = 0.0244554 Jy ! Component: 2550 - total flux cleaned = 0.0246964 Jy ! Component: 2600 - total flux cleaned = 0.025053 Jy ! Component: 2650 - total flux cleaned = 0.0252289 Jy ! Component: 2700 - total flux cleaned = 0.0255203 Jy ! Component: 2750 - total flux cleaned = 0.0258079 Jy ! Component: 2800 - total flux cleaned = 0.0258642 Jy ! Component: 2850 - total flux cleaned = 0.0262033 Jy ! Component: 2900 - total flux cleaned = 0.0263156 Jy ! Component: 2950 - total flux cleaned = 0.0263153 Jy ! Component: 3000 - total flux cleaned = 0.026536 Jy ! Component: 3050 - total flux cleaned = 0.0266997 Jy ! Component: 3100 - total flux cleaned = 0.0266994 Jy ! Component: 3150 - total flux cleaned = 0.0268075 Jy ! Component: 3200 - total flux cleaned = 0.0268607 Jy ! Component: 3250 - total flux cleaned = 0.0269664 Jy ! Component: 3300 - total flux cleaned = 0.0270713 Jy ! Component: 3350 - total flux cleaned = 0.0270189 Jy ! Component: 3400 - total flux cleaned = 0.0270705 Jy ! Component: 3450 - total flux cleaned = 0.0271212 Jy ! Component: 3500 - total flux cleaned = 0.027019 Jy ! Component: 3550 - total flux cleaned = 0.0270192 Jy ! Component: 3600 - total flux cleaned = 0.0270694 Jy ! Component: 3650 - total flux cleaned = 0.0271694 Jy ! Component: 3700 - total flux cleaned = 0.0273184 Jy ! Component: 3750 - total flux cleaned = 0.0273181 Jy ! Component: 3800 - total flux cleaned = 0.0273177 Jy ! Component: 3850 - total flux cleaned = 0.0272689 Jy ! Component: 3900 - total flux cleaned = 0.0274146 Jy ! Component: 3950 - total flux cleaned = 0.0273661 Jy ! Component: 4000 - total flux cleaned = 0.0274623 Jy ! Component: 4050 - total flux cleaned = 0.0275099 Jy ! Total flux subtracted in 4096 components = 0.0274625 Jy ! Clean residual min=-0.002599 max=0.002493 Jy/beam ! Clean residual mean=0.000002 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 1.85376 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 381 components and 1.85376 Jy ![Exited script file: muppet] wmap "J0457-2324_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.385 x 8.239 at 7.867 degrees (North through East) ! Clean map min=-0.013618 max=1.5939 Jy/beam ! Writing clean map to FITS file: J0457-2324_S_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.59386 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000875057 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.164705 0.164705 0.32941 0.658819 1.31764 2.63528 5.27056 10.5411 21.0822 42.1644 84.3289 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0026 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.593 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.385 x 8.239 at 7.867 degrees (North through East) ! Clean map min=-0.013618 max=1.5939 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 J0457-2324_S_2017_06_15_pus_uvs.log closed on Tue May 7 15:11:58 2019