! Started logfile: J1215-1731_S_2017_07_09_pus_uvs.log on Wed May 8 14:48:24 2019 obs J1215-1731_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1215-1731_S_2017_07_09_pus_uva.fits ! AN table 1: 30 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.614074 visibilities/baseline/integration-bin. ! Found source: J1215-1731 ! ! 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 3316 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 J1215-1731_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 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 207 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.479549Jy sigma=0.003960 ! Fit after self-cal, rms=0.435981Jy sigma=0.003586 ! 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=2.561 mas, bmaj=7.79 mas, bpa=-6.894 degrees ! Estimated noise=2088.73 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 = 0.476188 Jy ! Component: 100 - total flux cleaned = 0.669743 Jy ! Total flux subtracted in 100 components = 0.669743 Jy ! Clean residual min=-0.044866 max=0.095388 Jy/beam ! Clean residual mean=0.001250 rms=0.012758 Jy/beam ! Combined flux in latest and established models = 0.669743 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.669743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.237074Jy sigma=0.001930 ! Fit after self-cal, rms=0.237004Jy sigma=0.001929 ! Inverting map ! Added new window around map position (-3, 10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.108592 Jy ! Component: 100 - total flux cleaned = 0.173465 Jy ! Total flux subtracted in 100 components = 0.173465 Jy ! Clean residual min=-0.032776 max=0.051330 Jy/beam ! Clean residual mean=0.000883 rms=0.008430 Jy/beam ! Combined flux in latest and established models = 0.843207 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 26 components and 0.843207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169903Jy sigma=0.001361 ! Fit after self-cal, rms=0.169190Jy sigma=0.001355 ! 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=3.106 mas, bmaj=8.893 mas, bpa=-6.669 degrees ! Estimated noise=1683.35 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 = 0.0465555 Jy ! Component: 100 - total flux cleaned = 0.0661607 Jy ! Component: 150 - total flux cleaned = 0.068267 Jy ! Component: 200 - total flux cleaned = 0.069996 Jy ! Total flux subtracted in 200 components = 0.069996 Jy ! Clean residual min=-0.028006 max=0.043936 Jy/beam ! Clean residual mean=0.001381 rms=0.008151 Jy/beam ! Combined flux in latest and established models = 0.913203 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 41 components and 0.913204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155387Jy sigma=0.001239 ! Fit after self-cal, rms=0.155160Jy sigma=0.001237 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 0.95 KP 1.01 ! LA 0.94 MK 1.02 NL 1.10 OV 1.02 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 0.98 KP 0.97 ! LA 0.91 MK 1.00 NL 1.24 OV 1.06 ! PT 0.96 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 0.98 KP 0.96 ! LA 0.91 MK 1.02 NL 0.99 OV 0.96 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 0.96 KP 1.00* ! LA 1.00* MK 1.02 NL 1.00* OV 1.00* ! PT 0.98 SC 1.00* ! ! ! Fit before self-cal, rms=0.155160Jy sigma=0.001237 ! Fit after self-cal, rms=0.144394Jy sigma=0.001119 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.126 mas, bmaj=8.909 mas, bpa=-6.583 degrees ! Estimated noise=1686.76 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 = -0.0151125 Jy ! Component: 100 - total flux cleaned = -0.0164943 Jy ! Component: 150 - total flux cleaned = -0.016153 Jy ! Component: 200 - total flux cleaned = -0.0158687 Jy ! Total flux subtracted in 200 components = -0.0158687 Jy ! Clean residual min=-0.023984 max=0.035260 Jy/beam ! Clean residual mean=0.000913 rms=0.006890 Jy/beam ! Combined flux in latest and established models = 0.897335 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.897335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141413Jy sigma=0.001096 ! Fit after self-cal, rms=0.141198Jy sigma=0.001094 ! Inverting map ! Added new window around map position (12, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0314918 Jy ! Component: 100 - total flux cleaned = 0.0399901 Jy ! Component: 150 - total flux cleaned = 0.0410341 Jy ! Component: 200 - total flux cleaned = 0.0401785 Jy ! Total flux subtracted in 200 components = 0.0401785 Jy ! Clean residual min=-0.023051 max=0.028642 Jy/beam ! Clean residual mean=0.000766 rms=0.006229 Jy/beam ! Combined flux in latest and established models = 0.937513 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 76 components and 0.937513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133563Jy sigma=0.001021 ! Fit after self-cal, rms=0.132877Jy sigma=0.001017 ! 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=0.132877Jy sigma=0.001017 ! Fit after self-cal, rms=0.107313Jy sigma=0.000828 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.158 mas, bmaj=9.09 mas, bpa=-5.547 degrees ! Estimated noise=1700.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0184037 Jy ! Component: 100 - total flux cleaned = 0.0202509 Jy ! Component: 150 - total flux cleaned = 0.0209264 Jy ! Component: 200 - total flux cleaned = 0.0212243 Jy ! Total flux subtracted in 200 components = 0.0212243 Jy ! Clean residual min=-0.012525 max=0.016298 Jy/beam ! Clean residual mean=0.000267 rms=0.003408 Jy/beam ! Combined flux in latest and established models = 0.958738 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 90 components and 0.958738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102920Jy sigma=0.000789 ! Fit after self-cal, rms=0.102576Jy sigma=0.000786 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 (23.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137296 Jy ! Component: 100 - total flux cleaned = 0.0167126 Jy ! Component: 150 - total flux cleaned = 0.0172721 Jy ! Component: 200 - total flux cleaned = 0.0180205 Jy ! Total flux subtracted in 200 components = 0.0180205 Jy ! Clean residual min=-0.012734 max=0.015999 Jy/beam ! Clean residual mean=0.000198 rms=0.003039 Jy/beam ! Combined flux in latest and established models = 0.976758 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 108 components and 0.976758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100146Jy sigma=0.000764 ! Fit after self-cal, rms=0.100000Jy sigma=0.000763 ! Inverting map ! Added new window around map position (-25, -41.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121207 Jy ! Component: 100 - total flux cleaned = 0.0145795 Jy ! Component: 150 - total flux cleaned = 0.0156186 Jy ! Component: 200 - total flux cleaned = 0.015863 Jy ! Total flux subtracted in 200 components = 0.015863 Jy ! Clean residual min=-0.011389 max=0.011714 Jy/beam ! Clean residual mean=0.000151 rms=0.002733 Jy/beam ! Combined flux in latest and established models = 0.992621 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 130 components and 0.992621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097461Jy sigma=0.000743 ! Fit after self-cal, rms=0.097388Jy sigma=0.000742 ! Inverting map ! Added new window around map position (-85.5, 82). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00792768 Jy ! Component: 100 - total flux cleaned = 0.0105792 Jy ! Component: 150 - total flux cleaned = 0.0115061 Jy ! Component: 200 - total flux cleaned = 0.012125 Jy ! Total flux subtracted in 200 components = 0.012125 Jy ! Clean residual min=-0.010139 max=0.008920 Jy/beam ! Clean residual mean=0.000107 rms=0.002509 Jy/beam ! Combined flux in latest and established models = 1.00475 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 160 components and 1.00475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095731Jy sigma=0.000729 ! Fit after self-cal, rms=0.095707Jy sigma=0.000728 ! 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=0.095707Jy sigma=0.000728 ! Fit after self-cal, rms=0.096775Jy sigma=0.000718 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.182 mas, bmaj=9.194 mas, bpa=-4.973 degrees ! Estimated noise=1707.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259651 Jy ! Component: 100 - total flux cleaned = 0.00469682 Jy ! Component: 150 - total flux cleaned = 0.00593565 Jy ! Component: 200 - total flux cleaned = 0.00691079 Jy ! Total flux subtracted in 200 components = 0.00691079 Jy ! Clean residual min=-0.008635 max=0.008193 Jy/beam ! Clean residual mean=0.000239 rms=0.002165 Jy/beam ! Combined flux in latest and established models = 1.01166 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 184 components and 1.01166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095705Jy sigma=0.000710 ! Fit after self-cal, rms=0.095668Jy sigma=0.000709 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 = 0.00199369 Jy ! Component: 100 - total flux cleaned = 0.00325682 Jy ! Component: 150 - total flux cleaned = 0.00393725 Jy ! Component: 200 - total flux cleaned = 0.00441917 Jy ! Total flux subtracted in 200 components = 0.00441917 Jy ! Clean residual min=-0.007946 max=0.007636 Jy/beam ! Clean residual mean=0.000222 rms=0.002084 Jy/beam ! Combined flux in latest and established models = 1.01608 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 193 components and 1.01608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095023Jy sigma=0.000704 ! Fit after self-cal, rms=0.095013Jy sigma=0.000704 ! 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=0.095013Jy sigma=0.000704 ! Fit after self-cal, rms=0.095676Jy sigma=0.000703 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.907 mas, bmaj=19.09 mas, bpa=-3.18 degrees ! Estimated noise=2162.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00516194 Jy ! Component: 100 - total flux cleaned = 0.00651985 Jy ! Component: 150 - total flux cleaned = 0.00699401 Jy ! Component: 200 - total flux cleaned = 0.00699575 Jy ! Total flux subtracted in 200 components = 0.00699575 Jy ! Clean residual min=-0.009556 max=0.008773 Jy/beam ! Clean residual mean=0.000478 rms=0.002659 Jy/beam ! Combined flux in latest and established models = 1.02307 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 225 components and 1.02307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095454Jy sigma=0.000701 ! Fit after self-cal, rms=0.095407Jy sigma=0.000700 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 = 0.00179954 Jy ! Component: 100 - total flux cleaned = 0.00205676 Jy ! Component: 150 - total flux cleaned = 0.00182299 Jy ! Component: 200 - total flux cleaned = 0.00172557 Jy ! Total flux subtracted in 200 components = 0.00172557 Jy ! Clean residual min=-0.009248 max=0.008963 Jy/beam ! Clean residual mean=0.000466 rms=0.002608 Jy/beam ! Combined flux in latest and established models = 1.0248 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 233 components and 1.0248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095283Jy sigma=0.000700 ! Fit after self-cal, rms=0.095281Jy sigma=0.000699 ! 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=3.188 mas, bmaj=9.229 mas, bpa=-4.842 degrees ! Estimated noise=1708.84 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.188 x 9.229 at -4.842 degrees (North through East) ! Clean map min=-0.020513 max=0.61419 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=0.095281Jy sigma=0.000699 ! Fit after self-cal, rms=0.089839Jy sigma=0.000645 ! Inverting map and beam ! Estimated beam: bmin=3.188 mas, bmaj=9.22 mas, bpa=-4.895 degrees ! Estimated noise=1707.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000756648 Jy ! Component: 100 - total flux cleaned = -0.000926285 Jy ! Component: 150 - total flux cleaned = -0.00093502 Jy ! Component: 200 - total flux cleaned = -0.000935599 Jy ! Total flux subtracted in 200 components = -0.000935599 Jy ! Clean residual min=-0.007532 max=0.007221 Jy/beam ! Clean residual mean=0.000290 rms=0.001845 Jy/beam ! Combined flux in latest and established models = 1.02386 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 245 components and 1.02386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089207Jy sigma=0.000641 ! Fit after self-cal, rms=0.089199Jy sigma=0.000641 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000318538 Jy ! Component: 100 - total flux cleaned = 0.0005799 Jy ! Component: 150 - total flux cleaned = 0.000706268 Jy ! Component: 200 - total flux cleaned = 0.001067 Jy ! Total flux subtracted in 200 components = 0.001067 Jy ! Clean residual min=-0.007085 max=0.007001 Jy/beam ! Clean residual mean=0.000285 rms=0.001803 Jy/beam ! Combined flux in latest and established models = 1.02493 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 255 components and 1.02493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088780Jy sigma=0.000638 ! Fit after self-cal, rms=0.088778Jy sigma=0.000638 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088778Jy sigma=0.000638 ! Fit after self-cal, rms=0.089420Jy sigma=0.000637 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=2.638 mas, bmaj=8.082 mas, bpa=-4.998 degrees ! Estimated noise=2147.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.479767 Jy ! Component: 100 - total flux cleaned = 0.662437 Jy ! Component: 150 - total flux cleaned = 0.760403 Jy ! Component: 200 - total flux cleaned = 0.822504 Jy ! Total flux subtracted in 200 components = 0.822504 Jy ! Clean residual min=-0.026731 max=0.034191 Jy/beam ! Clean residual mean=0.000642 rms=0.006220 Jy/beam ! Combined flux in latest and established models = 0.822504 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.822504 Jy ! Inverting map and beam ! Estimated beam: bmin=3.192 mas, bmaj=9.246 mas, bpa=-4.785 degrees ! Estimated noise=1709.12 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 = 0.0549999 Jy ! Component: 100 - total flux cleaned = 0.0912136 Jy ! Component: 150 - total flux cleaned = 0.11762 Jy ! Component: 200 - total flux cleaned = 0.137865 Jy ! Total flux subtracted in 200 components = 0.137865 Jy ! Clean residual min=-0.016089 max=0.015398 Jy/beam ! Clean residual mean=0.000520 rms=0.003452 Jy/beam ! Combined flux in latest and established models = 0.960369 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 52 components and 0.960369 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=7.903 mas, bmaj=19.07 mas, bpa=-3.162 degrees ! Estimated noise=2161.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0226306 Jy ! Component: 100 - total flux cleaned = 0.0382952 Jy ! Component: 150 - total flux cleaned = 0.0498359 Jy ! Component: 200 - total flux cleaned = 0.0559865 Jy ! Total flux subtracted in 200 components = 0.0559865 Jy ! Clean residual min=-0.009245 max=0.009246 Jy/beam ! Clean residual mean=0.000640 rms=0.002989 Jy/beam ! Combined flux in latest and established models = 1.01636 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 = 0.00477017 Jy ! Component: 100 - total flux cleaned = 0.00879646 Jy ! Component: 150 - total flux cleaned = 0.0113622 Jy ! Component: 200 - total flux cleaned = 0.0130261 Jy ! Total flux subtracted in 200 components = 0.0130261 Jy ! Clean residual min=-0.008428 max=0.008661 Jy/beam ! Clean residual mean=0.000547 rms=0.002676 Jy/beam ! Combined flux in latest and established models = 1.02938 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 132 components and 1.02938 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.192 mas, bmaj=9.246 mas, bpa=-4.785 degrees ! Estimated noise=1709.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000343563 Jy ! Component: 100 - total flux cleaned = -0.000821426 Jy ! Component: 150 - total flux cleaned = -0.000184877 Jy ! Component: 200 - total flux cleaned = -0.000192997 Jy ! Total flux subtracted in 200 components = -0.000192997 Jy ! Clean residual min=-0.009804 max=0.009608 Jy/beam ! Clean residual mean=0.000275 rms=0.002278 Jy/beam ! Combined flux in latest and established models = 1.02919 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 152 components and 1.02919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094195Jy sigma=0.000670 ! Fit after self-cal, rms=0.093889Jy sigma=0.000667 wmodel J1215-1731_S_2017_07_09_pus_map.mod ! Writing 152 model components to file: J1215-1731_S_2017_07_09_pus_map.mod wobs J1215-1731_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1215-1731_S_2017_07_09_pus_uvs.fits wwins J1215-1731_S_2017_07_09_pus_map.win ! wwins: Wrote 6 windows to J1215-1731_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 = 0.000681783 Jy ! Component: 100 - total flux cleaned = 0.0019384 Jy ! Component: 150 - total flux cleaned = 0.00268171 Jy ! Component: 200 - total flux cleaned = 0.00383084 Jy ! Component: 250 - total flux cleaned = 0.00480097 Jy ! Component: 300 - total flux cleaned = 0.00613876 Jy ! Component: 350 - total flux cleaned = 0.00729774 Jy ! Component: 400 - total flux cleaned = 0.00805148 Jy ! Component: 450 - total flux cleaned = 0.00890692 Jy ! Component: 500 - total flux cleaned = 0.00974109 Jy ! Component: 550 - total flux cleaned = 0.0110165 Jy ! Component: 600 - total flux cleaned = 0.0123736 Jy ! Component: 650 - total flux cleaned = 0.0134825 Jy ! Component: 700 - total flux cleaned = 0.0144611 Jy ! Component: 750 - total flux cleaned = 0.0153159 Jy ! Component: 800 - total flux cleaned = 0.0163636 Jy ! Component: 850 - total flux cleaned = 0.0172893 Jy ! Component: 900 - total flux cleaned = 0.0183999 Jy ! Component: 950 - total flux cleaned = 0.0193896 Jy ! Component: 1000 - total flux cleaned = 0.020361 Jy ! Component: 1050 - total flux cleaned = 0.0210317 Jy ! Component: 1100 - total flux cleaned = 0.0219741 Jy ! Component: 1150 - total flux cleaned = 0.0228074 Jy ! Component: 1200 - total flux cleaned = 0.0236275 Jy ! Component: 1250 - total flux cleaned = 0.0243451 Jy ! Component: 1300 - total flux cleaned = 0.0251405 Jy ! Component: 1350 - total flux cleaned = 0.0258351 Jy ! Component: 1400 - total flux cleaned = 0.0265182 Jy ! Component: 1450 - total flux cleaned = 0.0270215 Jy ! Component: 1500 - total flux cleaned = 0.0271875 Jy ! Component: 1550 - total flux cleaned = 0.0279236 Jy ! Component: 1600 - total flux cleaned = 0.0284078 Jy ! Component: 1650 - total flux cleaned = 0.028964 Jy ! Component: 1700 - total flux cleaned = 0.0294331 Jy ! Component: 1750 - total flux cleaned = 0.03005 Jy ! Component: 1800 - total flux cleaned = 0.030582 Jy ! Component: 1850 - total flux cleaned = 0.0311822 Jy ! Component: 1900 - total flux cleaned = 0.0317741 Jy ! Component: 1950 - total flux cleaned = 0.0322856 Jy ! Component: 2000 - total flux cleaned = 0.0328625 Jy ! Component: 2050 - total flux cleaned = 0.0335748 Jy ! Component: 2100 - total flux cleaned = 0.0342085 Jy ! Component: 2150 - total flux cleaned = 0.0348349 Jy ! Component: 2200 - total flux cleaned = 0.0355206 Jy ! Component: 2250 - total flux cleaned = 0.0359943 Jy ! Component: 2300 - total flux cleaned = 0.0365977 Jy ! Component: 2350 - total flux cleaned = 0.0371268 Jy ! Component: 2400 - total flux cleaned = 0.0377802 Jy ! Component: 2450 - total flux cleaned = 0.0383607 Jy ! Component: 2500 - total flux cleaned = 0.0389332 Jy ! Component: 2550 - total flux cleaned = 0.0393739 Jy ! Component: 2600 - total flux cleaned = 0.0399966 Jy ! Component: 2650 - total flux cleaned = 0.0404892 Jy ! Component: 2700 - total flux cleaned = 0.0410375 Jy ! Component: 2750 - total flux cleaned = 0.0416384 Jy ! Component: 2800 - total flux cleaned = 0.042055 Jy ! Component: 2850 - total flux cleaned = 0.0426424 Jy ! Component: 2900 - total flux cleaned = 0.043107 Jy ! Component: 2950 - total flux cleaned = 0.0435095 Jy ! Component: 3000 - total flux cleaned = 0.0440216 Jy ! Component: 3050 - total flux cleaned = 0.0447528 Jy ! Component: 3100 - total flux cleaned = 0.0451974 Jy ! Component: 3150 - total flux cleaned = 0.0455823 Jy ! Component: 3200 - total flux cleaned = 0.0461807 Jy ! Component: 3250 - total flux cleaned = 0.0468264 Jy ! Component: 3300 - total flux cleaned = 0.0470929 Jy ! Component: 3350 - total flux cleaned = 0.0476207 Jy ! Component: 3400 - total flux cleaned = 0.0480907 Jy ! Component: 3450 - total flux cleaned = 0.0486086 Jy ! Component: 3500 - total flux cleaned = 0.0491205 Jy ! Component: 3550 - total flux cleaned = 0.0497291 Jy ! Component: 3600 - total flux cleaned = 0.0502319 Jy ! Component: 3650 - total flux cleaned = 0.0506794 Jy ! Component: 3700 - total flux cleaned = 0.0510742 Jy ! Component: 3750 - total flux cleaned = 0.0515628 Jy ! Component: 3800 - total flux cleaned = 0.0521435 Jy ! Component: 3850 - total flux cleaned = 0.0524791 Jy ! Component: 3900 - total flux cleaned = 0.0530014 Jy ! Component: 3950 - total flux cleaned = 0.0535194 Jy ! Component: 4000 - total flux cleaned = 0.0539399 Jy ! Component: 4050 - total flux cleaned = 0.0543563 Jy ! Total flux subtracted in 4096 components = 0.0548616 Jy ! Clean residual min=-0.002441 max=0.002528 Jy/beam ! Clean residual mean=0.000144 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 1.08405 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 427 components and 1.08405 Jy ![Exited script file: muppet] wmap "J1215-1731_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.192 x 9.246 at -4.785 degrees (North through East) ! Clean map min=-0.0098329 max=0.6221 Jy/beam ! Writing clean map to FITS file: J1215-1731_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 0.622103 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00082672 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.398674 0.398674 0.797347 1.59469 3.18939 6.37878 12.7576 25.5151 51.0302 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.622 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.192 x 9.246 at -4.785 degrees (North through East) ! Clean map min=-0.0098329 max=0.6221 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 J1215-1731_S_2017_07_09_pus_uvs.log closed on Wed May 8 14:48:29 2019