! Started logfile: J1844-1324_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:35:28 2016 obs J1844-1324_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1844-1324_S_2014_05_31_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.981421 visibilities/baseline/integration-bin. ! Found source: J1844-1324 ! ! 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 336 lines of history. ! ! Reading 21552 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 J1844-1324_S_2014_05_31_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 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.984051Jy sigma=0.010945 ! Fit after self-cal, rms=0.952473Jy sigma=0.010639 ! 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=2.647 mas, bmaj=6.873 mas, bpa=0.9306 degrees ! Estimated noise=674.093 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 = 0.0342763 Jy ! Component: 100 - total flux cleaned = 0.0469311 Jy ! Total flux subtracted in 100 components = 0.0469311 Jy ! Clean residual min=-0.003187 max=0.006674 Jy/beam ! Clean residual mean=-0.000009 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.0469311 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0469311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078373Jy sigma=0.000796 ! Fit after self-cal, rms=0.077796Jy sigma=0.000792 ! Inverting map ! Added new window around map position (2.5, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00834163 Jy ! Component: 100 - total flux cleaned = 0.0135085 Jy ! Total flux subtracted in 100 components = 0.0135085 Jy ! Clean residual min=-0.002696 max=0.004049 Jy/beam ! Clean residual mean=-0.000004 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.0604396 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 41 components and 0.0604396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076367Jy sigma=0.000776 ! Fit after self-cal, rms=0.076296Jy sigma=0.000776 ! 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=3.293 mas, bmaj=8.237 mas, bpa=1.183 degrees ! Estimated noise=453.751 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 (5.5, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0067143 Jy ! Component: 100 - total flux cleaned = 0.0107055 Jy ! Component: 150 - total flux cleaned = 0.0133716 Jy ! Component: 200 - total flux cleaned = 0.0152369 Jy ! Total flux subtracted in 200 components = 0.0152369 Jy ! Clean residual min=-0.002409 max=0.003582 Jy/beam ! Clean residual mean=0.000001 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.0756765 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 88 components and 0.0756765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075616Jy sigma=0.000769 ! Fit after self-cal, rms=0.075514Jy sigma=0.000768 ! 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 1.01 FD 0.82 HN 1.03 KP 0.98 ! LA 1.10 MK 1.05 NL 1.34 OV 0.97 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 1.05 KP 0.97 ! LA 1.06 MK 1.03 NL 1.52 OV 1.04 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.05 HN 1.07 KP 0.87 ! LA 0.82 MK 0.92 NL 1.04 OV 0.96 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.92 HN 1.01 KP 0.86 ! LA 0.80 MK 0.98 NL 1.00 OV 0.97 ! PT 0.98 SC 0.95 ! ! ! Fit before self-cal, rms=0.075514Jy sigma=0.000768 ! Fit after self-cal, rms=0.074140Jy sigma=0.000760 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.288 mas, bmaj=8.223 mas, bpa=1.656 degrees ! Estimated noise=450.849 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 = 0.00095248 Jy ! Component: 100 - total flux cleaned = 0.00114262 Jy ! Component: 150 - total flux cleaned = 0.0011422 Jy ! Component: 200 - total flux cleaned = 0.00114376 Jy ! Total flux subtracted in 200 components = 0.00114376 Jy ! Clean residual min=-0.001697 max=0.001659 Jy/beam ! Clean residual mean=0.000004 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.0768203 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 103 components and 0.0768203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074086Jy sigma=0.000760 ! Fit after self-cal, rms=0.074083Jy sigma=0.000759 ! 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=0.074083Jy sigma=0.000759 ! Fit after self-cal, rms=0.072518Jy sigma=0.000758 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.262 mas, bmaj=8.189 mas, bpa=1.716 degrees ! Estimated noise=447.356 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000900506 Jy ! Component: 100 - total flux cleaned = 0.00102672 Jy ! Component: 150 - total flux cleaned = 0.00105199 Jy ! Component: 200 - total flux cleaned = 0.00102771 Jy ! Total flux subtracted in 200 components = 0.00102771 Jy ! Clean residual min=-0.001502 max=0.001527 Jy/beam ! Clean residual mean=0.000002 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.077848 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 114 components and 0.077848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072486Jy sigma=0.000757 ! Fit after self-cal, rms=0.072449Jy sigma=0.000757 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 = 0.000328093 Jy ! Component: 100 - total flux cleaned = 0.000330729 Jy ! Component: 150 - total flux cleaned = 0.0003056 Jy ! Component: 200 - total flux cleaned = 0.000305865 Jy ! Total flux subtracted in 200 components = 0.000305865 Jy ! Clean residual min=-0.001448 max=0.001557 Jy/beam ! Clean residual mean=0.000003 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0781539 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 118 components and 0.0781539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072425Jy sigma=0.000757 ! Fit after self-cal, rms=0.072405Jy sigma=0.000757 ! 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=0.072405Jy sigma=0.000757 ! Fit after self-cal, rms=0.071300Jy sigma=0.000757 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.237 mas, bmaj=8.146 mas, bpa=1.693 degrees ! Estimated noise=442.291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000568544 Jy ! Component: 100 - total flux cleaned = 0.000617113 Jy ! Component: 150 - total flux cleaned = 0.000597255 Jy ! Component: 200 - total flux cleaned = 0.00061699 Jy ! Total flux subtracted in 200 components = 0.00061699 Jy ! Clean residual min=-0.001385 max=0.001510 Jy/beam ! Clean residual mean=0.000002 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.0787709 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 133 components and 0.0787709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071282Jy sigma=0.000757 ! Fit after self-cal, rms=0.071255Jy sigma=0.000756 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 (-78, -71). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000983157 Jy ! Component: 100 - total flux cleaned = 0.00116545 Jy ! Component: 150 - total flux cleaned = 0.00116484 Jy ! Component: 200 - total flux cleaned = 0.0011405 Jy ! Total flux subtracted in 200 components = 0.0011405 Jy ! Clean residual min=-0.001328 max=0.001419 Jy/beam ! Clean residual mean=0.000002 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0799114 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 147 components and 0.0799114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071216Jy sigma=0.000756 ! Fit after self-cal, rms=0.071202Jy sigma=0.000756 ! 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=0.071202Jy sigma=0.000756 ! Fit after self-cal, rms=0.070431Jy sigma=0.000756 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.623 mas, bmaj=15.35 mas, bpa=6.912 degrees ! Estimated noise=546.583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000741313 Jy ! Component: 100 - total flux cleaned = 0.000904975 Jy ! Component: 150 - total flux cleaned = 0.000924437 Jy ! Component: 200 - total flux cleaned = 0.000893584 Jy ! Total flux subtracted in 200 components = 0.000893584 Jy ! Clean residual min=-0.001507 max=0.001526 Jy/beam ! Clean residual mean=0.000003 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.080805 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 165 components and 0.0808049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070420Jy sigma=0.000756 ! Fit after self-cal, rms=0.070415Jy sigma=0.000756 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 = 0.00015427 Jy ! Component: 100 - total flux cleaned = 0.000140206 Jy ! Component: 150 - total flux cleaned = 0.000115936 Jy ! Component: 200 - total flux cleaned = 9.32986e-05 Jy ! Total flux subtracted in 200 components = 9.32986e-05 Jy ! Clean residual min=-0.001499 max=0.001555 Jy/beam ! Clean residual mean=0.000003 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.0808982 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 174 components and 0.0808982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070410Jy sigma=0.000756 ! Fit after self-cal, rms=0.070410Jy sigma=0.000756 ! 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=3.212 mas, bmaj=8.102 mas, bpa=1.627 degrees ! Estimated noise=438.412 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.212 x 8.102 at 1.627 degrees (North through East) ! Clean map min=-0.0013375 max=0.043835 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.597 mas, bmaj=6.784 mas, bpa=1.663 degrees ! Estimated noise=639.017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0327222 Jy ! Component: 100 - total flux cleaned = 0.0473235 Jy ! Component: 150 - total flux cleaned = 0.0561735 Jy ! Component: 200 - total flux cleaned = 0.061885 Jy ! Total flux subtracted in 200 components = 0.061885 Jy ! Clean residual min=-0.002841 max=0.003529 Jy/beam ! Clean residual mean=-0.000003 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.061885 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.061885 Jy ! Inverting map and beam ! Estimated beam: bmin=3.212 mas, bmaj=8.102 mas, bpa=1.627 degrees ! Estimated noise=438.412 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 (-3, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00623044 Jy ! Component: 100 - total flux cleaned = 0.0101763 Jy ! Component: 150 - total flux cleaned = 0.0130562 Jy ! Component: 200 - total flux cleaned = 0.0149379 Jy ! Total flux subtracted in 200 components = 0.0149379 Jy ! Clean residual min=-0.001678 max=0.001596 Jy/beam ! Clean residual mean=0.000000 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.0768228 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 73 components and 0.0768228 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=7.623 mas, bmaj=15.35 mas, bpa=6.912 degrees ! Estimated noise=546.583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227355 Jy ! Component: 100 - total flux cleaned = 0.00341899 Jy ! Component: 150 - total flux cleaned = 0.00373447 Jy ! Component: 200 - total flux cleaned = 0.0038928 Jy ! Total flux subtracted in 200 components = 0.0038928 Jy ! Clean residual min=-0.001513 max=0.001439 Jy/beam ! Clean residual mean=0.000003 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.0807156 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 = 0.000107266 Jy ! Component: 100 - total flux cleaned = 0.000199689 Jy ! Component: 150 - total flux cleaned = 0.000280894 Jy ! Component: 200 - total flux cleaned = 0.000367879 Jy ! Total flux subtracted in 200 components = 0.000367879 Jy ! Clean residual min=-0.001482 max=0.001525 Jy/beam ! Clean residual mean=0.000004 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.0810835 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 123 components and 0.0810835 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.212 mas, bmaj=8.102 mas, bpa=1.627 degrees ! Estimated noise=438.412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.78695e-05 Jy ! Component: 100 - total flux cleaned = -8.67975e-06 Jy ! Component: 150 - total flux cleaned = 2.47911e-05 Jy ! Component: 200 - total flux cleaned = 8.48429e-05 Jy ! Total flux subtracted in 200 components = 8.48429e-05 Jy ! Clean residual min=-0.001250 max=0.001397 Jy/beam ! Clean residual mean=0.000002 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0811684 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 149 components and 0.0811684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070409Jy sigma=0.000756 ! Fit after self-cal, rms=0.070382Jy sigma=0.000755 wmodel J1844-1324_S_2014_05_31_pus_map.mod ! Writing 149 model components to file: J1844-1324_S_2014_05_31_pus_map.mod wobs J1844-1324_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1844-1324_S_2014_05_31_pus_uvs.fits wwins J1844-1324_S_2014_05_31_pus_map.win ! wwins: Wrote 5 windows to J1844-1324_S_2014_05_31_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 = 0.000398281 Jy ! Component: 100 - total flux cleaned = 0.00062528 Jy ! Component: 150 - total flux cleaned = 0.000863835 Jy ! Component: 200 - total flux cleaned = 0.0010507 Jy ! Component: 250 - total flux cleaned = 0.00123055 Jy ! Component: 300 - total flux cleaned = 0.00140559 Jy ! Component: 350 - total flux cleaned = 0.00148108 Jy ! Component: 400 - total flux cleaned = 0.00151837 Jy ! Component: 450 - total flux cleaned = 0.00153674 Jy ! Component: 500 - total flux cleaned = 0.0015016 Jy ! Component: 550 - total flux cleaned = 0.00151915 Jy ! Component: 600 - total flux cleaned = 0.00151917 Jy ! Component: 650 - total flux cleaned = 0.00148544 Jy ! Component: 700 - total flux cleaned = 0.0014036 Jy ! Component: 750 - total flux cleaned = 0.00145182 Jy ! Component: 800 - total flux cleaned = 0.00140416 Jy ! Component: 850 - total flux cleaned = 0.00141949 Jy ! Component: 900 - total flux cleaned = 0.00144995 Jy ! Component: 950 - total flux cleaned = 0.0014348 Jy ! Component: 1000 - total flux cleaned = 0.0014498 Jy ! Component: 1050 - total flux cleaned = 0.00147922 Jy ! Component: 1100 - total flux cleaned = 0.00152224 Jy ! Component: 1150 - total flux cleaned = 0.00155074 Jy ! Component: 1200 - total flux cleaned = 0.00157908 Jy ! Component: 1250 - total flux cleaned = 0.00160667 Jy ! Component: 1300 - total flux cleaned = 0.00166173 Jy ! Component: 1350 - total flux cleaned = 0.00171592 Jy ! Component: 1400 - total flux cleaned = 0.00176956 Jy ! Component: 1450 - total flux cleaned = 0.00186208 Jy ! Component: 1500 - total flux cleaned = 0.00188811 Jy ! Component: 1550 - total flux cleaned = 0.00196568 Jy ! Component: 1600 - total flux cleaned = 0.00199115 Jy ! Component: 1650 - total flux cleaned = 0.00209246 Jy ! Component: 1700 - total flux cleaned = 0.00210482 Jy ! Component: 1750 - total flux cleaned = 0.00210471 Jy ! Component: 1800 - total flux cleaned = 0.00212944 Jy ! Component: 1850 - total flux cleaned = 0.00215383 Jy ! Component: 1900 - total flux cleaned = 0.00216605 Jy ! Component: 1950 - total flux cleaned = 0.00216604 Jy ! Component: 2000 - total flux cleaned = 0.00218974 Jy ! Component: 2050 - total flux cleaned = 0.00217792 Jy ! Component: 2100 - total flux cleaned = 0.00216632 Jy ! Component: 2150 - total flux cleaned = 0.00215475 Jy ! Component: 2200 - total flux cleaned = 0.00213194 Jy ! Component: 2250 - total flux cleaned = 0.00216627 Jy ! Component: 2300 - total flux cleaned = 0.00222234 Jy ! Component: 2350 - total flux cleaned = 0.00213336 Jy ! Component: 2400 - total flux cleaned = 0.00218866 Jy ! Component: 2450 - total flux cleaned = 0.00222157 Jy ! Component: 2500 - total flux cleaned = 0.00217814 Jy ! Component: 2550 - total flux cleaned = 0.0021673 Jy ! Component: 2600 - total flux cleaned = 0.00221024 Jy ! Component: 2650 - total flux cleaned = 0.00223151 Jy ! Component: 2700 - total flux cleaned = 0.00228416 Jy ! Component: 2750 - total flux cleaned = 0.00228399 Jy ! Component: 2800 - total flux cleaned = 0.00228381 Jy ! Component: 2850 - total flux cleaned = 0.00227342 Jy ! Component: 2900 - total flux cleaned = 0.00228367 Jy ! Component: 2950 - total flux cleaned = 0.00229387 Jy ! Component: 3000 - total flux cleaned = 0.00230401 Jy ! Component: 3050 - total flux cleaned = 0.00233414 Jy ! Component: 3100 - total flux cleaned = 0.00236389 Jy ! Component: 3150 - total flux cleaned = 0.00233422 Jy ! Component: 3200 - total flux cleaned = 0.00237373 Jy ! Component: 3250 - total flux cleaned = 0.00237384 Jy ! Component: 3300 - total flux cleaned = 0.00241273 Jy ! Component: 3350 - total flux cleaned = 0.00245127 Jy ! Component: 3400 - total flux cleaned = 0.00246079 Jy ! Component: 3450 - total flux cleaned = 0.00247984 Jy ! Component: 3500 - total flux cleaned = 0.00248928 Jy ! Component: 3550 - total flux cleaned = 0.00246119 Jy ! Component: 3600 - total flux cleaned = 0.00250775 Jy ! Component: 3650 - total flux cleaned = 0.0025263 Jy ! Component: 3700 - total flux cleaned = 0.0024802 Jy ! Component: 3750 - total flux cleaned = 0.00250765 Jy ! Component: 3800 - total flux cleaned = 0.00255313 Jy ! Component: 3850 - total flux cleaned = 0.00253508 Jy ! Component: 3900 - total flux cleaned = 0.00250809 Jy ! Component: 3950 - total flux cleaned = 0.00255275 Jy ! Component: 4000 - total flux cleaned = 0.00252619 Jy ! Component: 4050 - total flux cleaned = 0.00251743 Jy ! Total flux subtracted in 4096 components = 0.00250865 Jy ! Clean residual min=-0.000578 max=0.000499 Jy/beam ! Clean residual mean=0.000000 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.083677 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 452 components and 0.083677 Jy ![Exited script file: muppet] wmap "J1844-1324_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.212 x 8.102 at 1.627 degrees (North through East) ! Clean map min=-0.0011404 max=0.043442 Jy/beam ! Writing clean map to FITS file: J1844-1324_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0434419 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000160153 device "J1844-1324_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1844-1324_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.10598 1.10598 2.21196 4.42392 8.84784 17.6957 35.3914 70.7827 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.043 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.212 x 8.102 at 1.627 degrees (North through East) ! Clean map min=-0.0011404 max=0.043442 Jy/beam quit ! Quitting program ! Log file J1844-1324_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:35:34 2016