! Started logfile: J1127-1857_S_2017_04_28_pus_uvs.log on Thu May 2 16:23:50 2019 obs J1127-1857_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1127-1857_S_2017_04_28_pus_uva.fits ! AN table 1: 11 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.115152 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1127-1857 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 671 lines of history. ! ! Reading 228 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 J1127-1857_S_2017_04_28_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 110 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.278423Jy sigma=0.001551 ! Fit after self-cal, rms=0.219268Jy sigma=0.001246 ! 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=2.563 mas, bmaj=13.77 mas, bpa=32.56 degrees ! Estimated noise=10902.2 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.650383 Jy ! Component: 100 - total flux cleaned = 0.790525 Jy ! Total flux subtracted in 100 components = 0.790525 Jy ! Clean residual min=-0.046513 max=0.046868 Jy/beam ! Clean residual mean=-0.000014 rms=0.016675 Jy/beam ! Combined flux in latest and established models = 0.790525 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.790525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155318Jy sigma=0.000860 ! Fit after self-cal, rms=0.155338Jy sigma=0.000859 ! 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=2.734 mas, bmaj=13.59 mas, bpa=32.21 degrees ! Estimated noise=9692.7 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 = 0.0414071 Jy ! Component: 100 - total flux cleaned = 0.0514417 Jy ! Component: 150 - total flux cleaned = 0.0567669 Jy ! Component: 200 - total flux cleaned = 0.0602763 Jy ! Total flux subtracted in 200 components = 0.0602763 Jy ! Clean residual min=-0.017803 max=0.017730 Jy/beam ! Clean residual mean=-0.000003 rms=0.005476 Jy/beam ! Combined flux in latest and established models = 0.850801 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 42 components and 0.850802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126198Jy sigma=0.000704 ! Fit after self-cal, rms=0.125583Jy sigma=0.000700 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 0.96 KP 1.00* ! LA 1.00* MK 1.00* NL 0.92 OV 1.00* ! PT 1.00* SC 0.96 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.06 KP 1.00* ! LA 1.00* MK 1.00* NL 1.07 OV 1.00* ! PT 1.00* SC 0.98 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.99 KP 1.00* ! LA 1.00* MK 1.00* NL 0.99 OV 1.00* ! PT 1.00* SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.125583Jy sigma=0.000700 ! Fit after self-cal, rms=0.107023Jy sigma=0.000578 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.821 mas, bmaj=13.2 mas, bpa=32.02 degrees ! Estimated noise=10577.3 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000341574 Jy ! Component: 100 - total flux cleaned = -0.00113878 Jy ! Component: 150 - total flux cleaned = -0.00426266 Jy ! Component: 200 - total flux cleaned = -0.00618789 Jy ! Total flux subtracted in 200 components = -0.00618789 Jy ! Clean residual min=-0.003935 max=0.003962 Jy/beam ! Clean residual mean=-0.000002 rms=0.001400 Jy/beam ! Combined flux in latest and established models = 0.844614 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 82 components and 0.844614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105264Jy sigma=0.000569 ! Fit after self-cal, rms=0.105187Jy sigma=0.000568 ! 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=0.105187Jy sigma=0.000568 ! Fit after self-cal, rms=0.104851Jy sigma=0.000567 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.821 mas, bmaj=13.2 mas, bpa=32.01 degrees ! Estimated noise=10563.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000607793 Jy ! Component: 100 - total flux cleaned = -0.00108831 Jy ! Component: 150 - total flux cleaned = -0.00241129 Jy ! Component: 200 - total flux cleaned = -0.00277036 Jy ! Total flux subtracted in 200 components = -0.00277036 Jy ! Clean residual min=-0.001725 max=0.001700 Jy/beam ! Clean residual mean=-0.000000 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.841843 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 124 components and 0.841843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104357Jy sigma=0.000565 ! Fit after self-cal, rms=0.104306Jy sigma=0.000564 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 (127.5, -119). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242377 Jy ! Component: 100 - total flux cleaned = 0.00375219 Jy ! Component: 150 - total flux cleaned = 0.00416124 Jy ! Component: 200 - total flux cleaned = 0.00433019 Jy ! Total flux subtracted in 200 components = 0.00433019 Jy ! Clean residual min=-0.002198 max=0.002579 Jy/beam ! Clean residual mean=-0.000001 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.846174 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 138 components and 0.846173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104201Jy sigma=0.000564 ! Fit after self-cal, rms=0.104174Jy sigma=0.000564 ! 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=0.104174Jy sigma=0.000564 ! Fit after self-cal, rms=0.104034Jy sigma=0.000563 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.821 mas, bmaj=13.19 mas, bpa=32.01 degrees ! Estimated noise=10559.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132919 Jy ! Component: 100 - total flux cleaned = 0.00164442 Jy ! Component: 150 - total flux cleaned = 0.0015613 Jy ! Component: 200 - total flux cleaned = 0.00133046 Jy ! Total flux subtracted in 200 components = 0.00133046 Jy ! Clean residual min=-0.002935 max=0.002529 Jy/beam ! Clean residual mean=-0.000000 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.847504 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 161 components and 0.847504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103971Jy sigma=0.000563 ! Fit after self-cal, rms=0.103958Jy sigma=0.000563 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 = 0.000363361 Jy ! Component: 100 - total flux cleaned = 0.000359875 Jy ! Component: 150 - total flux cleaned = 0.00036211 Jy ! Component: 200 - total flux cleaned = 0.000394304 Jy ! Total flux subtracted in 200 components = 0.000394304 Jy ! Clean residual min=-0.003388 max=0.003243 Jy/beam ! Clean residual mean=-0.000000 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.847898 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 168 components and 0.847898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103943Jy sigma=0.000563 ! Fit after self-cal, rms=0.103938Jy sigma=0.000563 ! 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=0.103938Jy sigma=0.000563 ! Fit after self-cal, rms=0.103858Jy sigma=0.000563 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.587 mas, bmaj=14.57 mas, bpa=28.21 degrees ! Estimated noise=14192.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000180022 Jy ! Component: 100 - total flux cleaned = -0.000109139 Jy ! Component: 150 - total flux cleaned = -3.74255e-05 Jy ! Component: 200 - total flux cleaned = 4.34599e-06 Jy ! Total flux subtracted in 200 components = 4.34599e-06 Jy ! Clean residual min=-0.002332 max=0.002864 Jy/beam ! Clean residual mean=-0.000001 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.847903 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 177 components and 0.847903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103854Jy sigma=0.000563 ! Fit after self-cal, rms=0.103852Jy sigma=0.000563 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 = 6.71912e-05 Jy ! Component: 100 - total flux cleaned = 0.000159019 Jy ! Component: 150 - total flux cleaned = 0.00024064 Jy ! Component: 200 - total flux cleaned = 0.00025036 Jy ! Total flux subtracted in 200 components = 0.00025036 Jy ! Clean residual min=-0.002453 max=0.003014 Jy/beam ! Clean residual mean=-0.000001 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.848153 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 185 components and 0.848153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103849Jy sigma=0.000563 ! Fit after self-cal, rms=0.103849Jy sigma=0.000563 ! 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=2.82 mas, bmaj=13.19 mas, bpa=32.01 degrees ! Estimated noise=10554.6 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.82 x 13.19 at 32.01 degrees (North through East) ! Clean map min=-0.014419 max=0.7671 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=0.103849Jy sigma=0.000563 ! Fit after self-cal, rms=0.082580Jy sigma=0.000438 ! Inverting map and beam ! Estimated beam: bmin=2.821 mas, bmaj=13.2 mas, bpa=32.02 degrees ! Estimated noise=10554.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000558298 Jy ! Component: 100 - total flux cleaned = 0.000583521 Jy ! Component: 150 - total flux cleaned = 0.000757956 Jy ! Component: 200 - total flux cleaned = 0.000899311 Jy ! Total flux subtracted in 200 components = 0.000899311 Jy ! Clean residual min=-0.003568 max=0.003487 Jy/beam ! Clean residual mean=-0.000001 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.849052 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 201 components and 0.849052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082565Jy sigma=0.000438 ! Fit after self-cal, rms=0.082555Jy sigma=0.000438 ! Inverting map ! Added new window around map position (-123.5, 116). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000933446 Jy ! Component: 100 - total flux cleaned = 0.00241848 Jy ! Component: 150 - total flux cleaned = 0.00420456 Jy ! Component: 200 - total flux cleaned = 0.00514347 Jy ! Total flux subtracted in 200 components = 0.00514347 Jy ! Clean residual min=-0.001973 max=0.001739 Jy/beam ! Clean residual mean=-0.000000 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.854196 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 217 components and 0.854196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082332Jy sigma=0.000437 ! Fit after self-cal, rms=0.082305Jy sigma=0.000437 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082305Jy sigma=0.000437 ! Fit after self-cal, rms=0.082152Jy sigma=0.000437 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=2.559 mas, bmaj=13.76 mas, bpa=32.61 degrees ! Estimated noise=11516.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.150135 Jy ! Component: 100 - total flux cleaned = 0.257911 Jy ! Component: 150 - total flux cleaned = 0.23319 Jy ! Component: 200 - total flux cleaned = 0.169347 Jy ! Total flux subtracted in 200 components = 0.169347 Jy ! Clean residual min=-0.312282 max=0.606712 Jy/beam ! Clean residual mean=0.000011 rms=0.156436 Jy/beam ! Combined flux in latest and established models = 0.169347 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 49 model components to the UV plane model. ! The established model now contains 49 components and 0.169347 Jy ! Inverting map and beam ! Estimated beam: bmin=2.821 mas, bmaj=13.19 mas, bpa=32.02 degrees ! Estimated noise=10541.5 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 = -0.00908395 Jy ! Component: 100 - total flux cleaned = -0.0212524 Jy ! Component: 150 - total flux cleaned = -0.0577867 Jy ! Component: 200 - total flux cleaned = -0.0655509 Jy ! Total flux subtracted in 200 components = -0.0655509 Jy ! Clean residual min=-0.286720 max=0.513827 Jy/beam ! Clean residual mean=0.000008 rms=0.133256 Jy/beam ! Combined flux in latest and established models = 0.103796 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 78 components and 0.103796 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=4.589 mas, bmaj=14.57 mas, bpa=28.22 degrees ! Estimated noise=14165.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260502 Jy ! Component: 100 - total flux cleaned = 0.0267317 Jy ! Component: 150 - total flux cleaned = 0.0362843 Jy ! Component: 200 - total flux cleaned = 0.0537468 Jy ! Total flux subtracted in 200 components = 0.0537468 Jy ! Clean residual min=-0.183554 max=0.201866 Jy/beam ! Clean residual mean=-0.000028 rms=0.060544 Jy/beam ! Combined flux in latest and established models = 0.157543 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 = 0.0213133 Jy ! Component: 100 - total flux cleaned = 0.0419934 Jy ! Component: 150 - total flux cleaned = 0.0678105 Jy ! Component: 200 - total flux cleaned = 0.0952237 Jy ! Total flux subtracted in 200 components = 0.0952237 Jy ! Clean residual min=-0.182308 max=0.192844 Jy/beam ! Clean residual mean=-0.000044 rms=0.058015 Jy/beam ! Combined flux in latest and established models = 0.252767 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 127 components and 0.252767 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.821 mas, bmaj=13.19 mas, bpa=32.02 degrees ! Estimated noise=10541.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0275705 Jy ! Component: 100 - total flux cleaned = 0.0393445 Jy ! Component: 150 - total flux cleaned = 0.0555377 Jy ! Component: 200 - total flux cleaned = 0.0652689 Jy ! Total flux subtracted in 200 components = 0.0652689 Jy ! Clean residual min=-0.272432 max=0.442009 Jy/beam ! Clean residual mean=0.000001 rms=0.120864 Jy/beam ! Combined flux in latest and established models = 0.318036 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 151 components and 0.318036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.592653Jy sigma=0.003350 ! Fit after self-cal, rms=0.587672Jy sigma=0.003318 wmodel J1127-1857_S_2017_04_28_pus_map.mod ! Writing 151 model components to file: J1127-1857_S_2017_04_28_pus_map.mod wobs J1127-1857_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1127-1857_S_2017_04_28_pus_uvs.fits wwins J1127-1857_S_2017_04_28_pus_map.win ! wwins: Wrote 2 windows to J1127-1857_S_2017_04_28_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.164023 Jy ! Component: 100 - total flux cleaned = 0.188774 Jy ! Component: 150 - total flux cleaned = 0.166219 Jy ! Component: 200 - total flux cleaned = 0.143191 Jy ! Component: 250 - total flux cleaned = 0.112366 Jy ! Component: 300 - total flux cleaned = 0.086711 Jy ! Component: 350 - total flux cleaned = 0.0610608 Jy ! Component: 400 - total flux cleaned = 0.0530885 Jy ! Component: 450 - total flux cleaned = 0.0530633 Jy ! Component: 500 - total flux cleaned = 0.0480422 Jy ! Component: 550 - total flux cleaned = 0.0400277 Jy ! Component: 600 - total flux cleaned = 0.0354612 Jy ! Component: 650 - total flux cleaned = 0.029608 Jy ! Component: 700 - total flux cleaned = 0.025405 Jy ! Component: 750 - total flux cleaned = 0.0240595 Jy ! Component: 800 - total flux cleaned = 0.021376 Jy ! Component: 850 - total flux cleaned = 0.022685 Jy ! Component: 900 - total flux cleaned = 0.0239963 Jy ! Component: 950 - total flux cleaned = 0.0252926 Jy ! Component: 1000 - total flux cleaned = 0.0291461 Jy ! Component: 1050 - total flux cleaned = 0.0355411 Jy ! Component: 1100 - total flux cleaned = 0.0406825 Jy ! Component: 1150 - total flux cleaned = 0.047106 Jy ! Component: 1200 - total flux cleaned = 0.0457744 Jy ! Component: 1250 - total flux cleaned = 0.0417106 Jy ! Component: 1300 - total flux cleaned = 0.0403024 Jy ! Component: 1350 - total flux cleaned = 0.0388475 Jy ! Component: 1400 - total flux cleaned = 0.0373792 Jy ! Component: 1450 - total flux cleaned = 0.0358826 Jy ! Component: 1500 - total flux cleaned = 0.0311146 Jy ! Component: 1550 - total flux cleaned = 0.0294362 Jy ! Component: 1600 - total flux cleaned = 0.0276635 Jy ! Component: 1650 - total flux cleaned = 0.0294453 Jy ! Component: 1700 - total flux cleaned = 0.0294159 Jy ! Component: 1750 - total flux cleaned = 0.0313786 Jy ! Component: 1800 - total flux cleaned = 0.031427 Jy ! Component: 1850 - total flux cleaned = 0.0314502 Jy ! Component: 1900 - total flux cleaned = 0.031477 Jy ! Component: 1950 - total flux cleaned = 0.0315468 Jy ! Component: 2000 - total flux cleaned = 0.0315696 Jy ! Component: 2050 - total flux cleaned = 0.0316576 Jy ! Component: 2100 - total flux cleaned = 0.03173 Jy ! Component: 2150 - total flux cleaned = 0.0318049 Jy ! Component: 2200 - total flux cleaned = 0.0318586 Jy ! Component: 2250 - total flux cleaned = 0.0319221 Jy ! Component: 2300 - total flux cleaned = 0.0319631 Jy ! Component: 2350 - total flux cleaned = 0.0320046 Jy ! Component: 2400 - total flux cleaned = 0.0320535 Jy ! Component: 2450 - total flux cleaned = 0.0321591 Jy ! Component: 2500 - total flux cleaned = 0.0322543 Jy ! Component: 2550 - total flux cleaned = 0.0323457 Jy ! Component: 2600 - total flux cleaned = 0.0324183 Jy ! Component: 2650 - total flux cleaned = 0.0324984 Jy ! Component: 2700 - total flux cleaned = 0.0325652 Jy ! Component: 2750 - total flux cleaned = 0.0279701 Jy ! Component: 2800 - total flux cleaned = 0.0326931 Jy ! Component: 2850 - total flux cleaned = 0.0327539 Jy ! Component: 2900 - total flux cleaned = 0.0328298 Jy ! Component: 2950 - total flux cleaned = 0.0328933 Jy ! Component: 3000 - total flux cleaned = 0.0329603 Jy ! Component: 3050 - total flux cleaned = 0.0330242 Jy ! Component: 3100 - total flux cleaned = 0.0330969 Jy ! Component: 3150 - total flux cleaned = 0.0331798 Jy ! Component: 3200 - total flux cleaned = 0.0332563 Jy ! Component: 3250 - total flux cleaned = 0.0333195 Jy ! Component: 3300 - total flux cleaned = 0.0333162 Jy ! Component: 3350 - total flux cleaned = 0.0332894 Jy ! Component: 3400 - total flux cleaned = 0.0332669 Jy ! Component: 3450 - total flux cleaned = 0.0331859 Jy ! Component: 3500 - total flux cleaned = 0.0331164 Jy ! Component: 3550 - total flux cleaned = 0.0330224 Jy ! Component: 3600 - total flux cleaned = 0.0328879 Jy ! Component: 3650 - total flux cleaned = 0.022788 Jy ! Component: 3700 - total flux cleaned = 0.0330087 Jy ! Component: 3750 - total flux cleaned = 0.0328286 Jy ! Component: 3800 - total flux cleaned = 0.0327306 Jy ! Component: 3850 - total flux cleaned = 0.0328067 Jy ! Component: 3900 - total flux cleaned = 0.0326998 Jy ! Component: 3950 - total flux cleaned = 0.0324836 Jy ! Component: 4000 - total flux cleaned = 0.032613 Jy ! Component: 4050 - total flux cleaned = 0.0327452 Jy ! Total flux subtracted in 4096 components = 0.0328478 Jy ! Clean residual min=-0.806761 max=0.790329 Jy/beam ! Clean residual mean=-0.000006 rms=0.253277 Jy/beam ! Combined flux in latest and established models = 0.350883 Jy keep ! Adding 84 model components to the UV plane model. ! The established model now contains 234 components and 0.350883 Jy ![Exited script file: muppet] wmap "J1127-1857_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.821 x 13.19 at 32.02 degrees (North through East) ! Clean map min=-2.2605 max=1.6304 Jy/beam ! Writing clean map to FITS file: J1127-1857_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.63044 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.343449 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -63.1945 63.1945 print "clev=",int(3*image_rms*10000)/10000 ! clev= 1.0303 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.63 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.821 x 13.19 at 32.02 degrees (North through East) ! Clean map min=-2.2605 max=1.6304 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 J1127-1857_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:23:55 2019