! Started logfile: J2359-3133_X_2002_05_14_yyk_uvs.log on Tue Jun 26 23:27:39 2007 obs J2359-3133_X_2002_05_14_yyk_uva.fits ! Reading UV FITS file: J2359-3133_X_2002_05_14_yyk_uva.fits ! AN table 1: 80 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.734167 visibilities/baseline/integration-bin. ! Found source: J2359-3133 ! ! 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 8.40947e+09 8e+06 1 8e+06 ! 02 2 8.47947e+09 8e+06 1 8e+06 ! 03 3 8.79447e+09 8e+06 1 8e+06 ! 04 4 8.89947e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1076 lines of history. ! ! Reading 10572 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 ![@muppet J2359-3133_X_2002_05_14_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 10 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.715701 Jy 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=0.7074 mas, bmaj=1.69 mas, bpa=-0.5845 degrees ! Estimated noise=1987.24 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.542811 Jy ! Component: 100 - total flux cleaned = 0.660833 Jy ! Total flux subtracted in 100 components = 0.660833 Jy ! Clean residual min=-0.027549 max=0.047730 Jy/beam ! Clean residual mean=-0.000142 rms=0.008176 Jy/beam ! Combined flux in latest and established models = 0.660833 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.660833 Jy ! ! Correcting IF 1. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.316214Jy sigma=0.002010 ! Fit after self-cal, rms=0.315004Jy sigma=0.002005 ! Inverting map and beam ! Estimated beam: bmin=0.7075 mas, bmaj=1.69 mas, bpa=-0.5845 degrees ! Estimated noise=1987.36 mJy/beam. ! Added new window around map position (-0.8, 1.4). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0666508 Jy ! Component: 100 - total flux cleaned = 0.0980923 Jy ! Total flux subtracted in 100 components = 0.0980923 Jy ! Clean residual min=-0.022744 max=0.030739 Jy/beam ! Clean residual mean=0.000026 rms=0.006201 Jy/beam ! Combined flux in latest and established models = 0.758925 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 0.758925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.304441Jy sigma=0.001904 ! Fit after self-cal, rms=0.303793Jy sigma=0.001898 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! 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=0.922 mas, bmaj=2.186 mas, bpa=1.566 degrees ! Estimated noise=976.652 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0287362 Jy ! Component: 100 - total flux cleaned = 0.0414289 Jy ! Component: 150 - total flux cleaned = 0.0437981 Jy ! Component: 200 - total flux cleaned = 0.0451416 Jy ! Total flux subtracted in 200 components = 0.0451416 Jy ! Clean residual min=-0.015933 max=0.018813 Jy/beam ! Clean residual mean=0.000220 rms=0.004939 Jy/beam ! Combined flux in latest and established models = 0.804067 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 52 components and 0.804067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.302133Jy sigma=0.001884 ! Fit after self-cal, rms=0.302099Jy sigma=0.001883 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.922 x 2.186 at 1.566 degrees (North through East) ! Clean map min=-0.014882 max=0.62087 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 0.993653 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 1.24 KP 0.91 ! LA 1.03 NL 1.05 OV 0.97 PT 1.00 ! SC 0.96 MK 1.02 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.00548 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 1.23 KP 0.89 ! LA 0.98 NL 1.03 OV 0.95 PT 1.04 ! SC 0.95 MK 0.97 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.987921 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.91 HN 1.21 KP 0.90 ! LA 0.99 NL 1.02 OV 0.99 PT 1.06 ! SC 1.00 MK 1.02 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.954413 ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.90 HN 1.24 KP 0.98 ! LA 0.97 NL 1.07 OV 1.01 PT 1.14 ! SC 1.06 MK 1.04 ! ! ! Fit before self-cal, rms=0.302099Jy sigma=0.001883 ! Fit after self-cal, rms=0.304483Jy sigma=0.001842 selfcal false, false, phase_soltime ! Performing phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.304483Jy sigma=0.001842 ! Fit after self-cal, rms=0.304488Jy sigma=0.001842 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.933 mas, bmaj=2.195 mas, bpa=2.458 degrees ! Estimated noise=952.534 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.0215255 Jy ! Component: 100 - total flux cleaned = -0.0292967 Jy ! Component: 150 - total flux cleaned = -0.030471 Jy ! Component: 200 - total flux cleaned = -0.0310955 Jy ! Total flux subtracted in 200 components = -0.0310955 Jy ! Clean residual min=-0.011149 max=0.011343 Jy/beam ! Clean residual mean=0.000014 rms=0.002667 Jy/beam ! Combined flux in latest and established models = 0.772971 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 60 components and 0.772971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.302756Jy sigma=0.001833 ! Fit after self-cal, rms=0.302690Jy sigma=0.001832 ! Inverting map print "************** FINISHED AMPLITUDE GSCALE SELF-CAL **************" ! ************** FINISHED AMPLITUDE GSCALE SELF-CAL ************** ! phase_soltime=phase_soltime2 selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.302690Jy sigma=0.001832 ! Fit after self-cal, rms=0.253978Jy sigma=0.001437 dynam = dynam - 0.5 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00655238 Jy ! Component: 100 - total flux cleaned = 0.00374982 Jy ! Component: 150 - total flux cleaned = 0.0018086 Jy ! Component: 200 - total flux cleaned = 0.00140281 Jy ! Total flux subtracted in 200 components = 0.00140281 Jy ! Clean residual min=-0.009577 max=0.011330 Jy/beam ! Clean residual mean=0.000017 rms=0.002508 Jy/beam ! Combined flux in latest and established models = 0.774374 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 66 components and 0.774374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.254465Jy sigma=0.001414 ! Fit after self-cal, rms=0.249223Jy sigma=0.001367 ! Inverting map ! Added new window around map position (-2.6, -8.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0058895 Jy ! Component: 100 - total flux cleaned = 0.00671231 Jy ! Component: 150 - total flux cleaned = 0.00705757 Jy ! Component: 200 - total flux cleaned = 0.00676262 Jy ! Total flux subtracted in 200 components = 0.00676262 Jy ! Clean residual min=-0.008567 max=0.009718 Jy/beam ! Clean residual mean=0.000029 rms=0.002333 Jy/beam ! Combined flux in latest and established models = 0.781137 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 89 components and 0.781137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.247356Jy sigma=0.001359 ! Fit after self-cal, rms=0.246515Jy sigma=0.001351 ! Inverting map print "*** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime ***" ! *** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime *** ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.933 x 2.195 at 2.458 degrees (North through East) ! Clean map min=-0.013018 max=0.64884 Jy/beam if(peak(flux) > thresh) selfcal true, true, amp_soltime1 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true, amp_soltime2 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) print "************** FINISHED AMPLITUDE SELF-CAL **************" end if ! Performing amp+phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.246515Jy sigma=0.001351 ! Fit after self-cal, rms=0.330545Jy sigma=0.001292 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.330545Jy sigma=0.001292 ! Fit after self-cal, rms=0.330435Jy sigma=0.001291 ! Inverting map and beam ! Estimated beam: bmin=0.9185 mas, bmaj=2.2 mas, bpa=2.331 degrees ! Estimated noise=944.601 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00437498 Jy ! Component: 100 - total flux cleaned = -0.00456636 Jy ! Component: 150 - total flux cleaned = -0.00456203 Jy ! Component: 200 - total flux cleaned = -0.00456958 Jy ! Total flux subtracted in 200 components = -0.00456958 Jy ! Clean residual min=-0.005848 max=0.005715 Jy/beam ! Clean residual mean=-0.000019 rms=0.001485 Jy/beam ! Combined flux in latest and established models = 0.776567 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 97 components and 0.776567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.330153Jy sigma=0.001288 ! Fit after self-cal, rms=0.330100Jy sigma=0.001288 ! Inverting map ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.330100Jy sigma=0.001288 ! Fit after self-cal, rms=0.335797Jy sigma=0.001284 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.335797Jy sigma=0.001284 ! Fit after self-cal, rms=0.335795Jy sigma=0.001284 ! Inverting map and beam ! Estimated beam: bmin=0.9205 mas, bmaj=2.2 mas, bpa=2.36 degrees ! Estimated noise=943.42 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00336642 Jy ! Component: 100 - total flux cleaned = -0.00366258 Jy ! Component: 150 - total flux cleaned = -0.00406597 Jy ! Component: 200 - total flux cleaned = -0.00419212 Jy ! Total flux subtracted in 200 components = -0.00419212 Jy ! Clean residual min=-0.005324 max=0.005267 Jy/beam ! Clean residual mean=-0.000018 rms=0.001380 Jy/beam ! Combined flux in latest and established models = 0.772375 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 104 components and 0.772375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.335611Jy sigma=0.001283 ! Fit after self-cal, rms=0.335598Jy sigma=0.001283 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.394 mas, bmaj=6.959 mas, bpa=3.61 degrees ! Estimated noise=1173.75 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000343118 Jy ! Component: 100 - total flux cleaned = -0.000668562 Jy ! Component: 150 - total flux cleaned = -0.000989986 Jy ! Component: 200 - total flux cleaned = -0.00126544 Jy ! Total flux subtracted in 200 components = -0.00126544 Jy ! Clean residual min=-0.004800 max=0.004133 Jy/beam ! Clean residual mean=-0.000033 rms=0.001524 Jy/beam ! Combined flux in latest and established models = 0.771109 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 113 components and 0.771109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.335594Jy sigma=0.001283 ! Fit after self-cal, rms=0.335599Jy sigma=0.001283 ! Inverting map uvtaper 0 ! No UV-taper is currently set. win_mult = win_mult / 1.4 print "************** FINISHED TAPERING SELF-CAL CLEAN **************" ! ************** FINISHED TAPERING SELF-CAL CLEAN ************** ! print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum 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=0.706 mas, bmaj=1.69 mas, bpa=-0.04149 degrees ! Estimated noise=1960.59 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.567718 Jy ! Component: 100 - total flux cleaned = 0.671143 Jy ! Component: 150 - total flux cleaned = 0.717039 Jy ! Component: 200 - total flux cleaned = 0.740369 Jy ! Total flux subtracted in 200 components = 0.740369 Jy ! Clean residual min=-0.009318 max=0.009657 Jy/beam ! Clean residual mean=-0.000040 rms=0.002379 Jy/beam ! Combined flux in latest and established models = 0.740369 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 29 model components to the UV plane model. ! The established model now contains 29 components and 0.740369 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9205 mas, bmaj=2.2 mas, bpa=2.36 degrees ! Estimated noise=943.42 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0177804 Jy ! Component: 100 - total flux cleaned = 0.0251577 Jy ! Component: 150 - total flux cleaned = 0.0293605 Jy ! Component: 200 - total flux cleaned = 0.0306307 Jy ! Total flux subtracted in 200 components = 0.0306307 Jy ! Clean residual min=-0.004459 max=0.004930 Jy/beam ! Clean residual mean=-0.000020 rms=0.001256 Jy/beam ! Combined flux in latest and established models = 0.771 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 60 components and 0.771 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.394 mas, bmaj=6.959 mas, bpa=3.61 degrees ! Estimated noise=1173.75 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000465044 Jy ! Component: 100 - total flux cleaned = 0.000588208 Jy ! Component: 150 - total flux cleaned = 0.000586812 Jy ! Component: 200 - total flux cleaned = 0.000494785 Jy ! Total flux subtracted in 200 components = 0.000494785 Jy ! Clean residual min=-0.004174 max=0.003924 Jy/beam ! Clean residual mean=-0.000029 rms=0.001474 Jy/beam ! Combined flux in latest and established models = 0.771494 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 0.771494 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9205 mas, bmaj=2.2 mas, bpa=2.36 degrees ! Estimated noise=943.42 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000239221 Jy ! Component: 100 - total flux cleaned = 8.33795e-05 Jy ! Component: 150 - total flux cleaned = 8.56883e-05 Jy ! Component: 200 - total flux cleaned = 2.3022e-05 Jy ! Total flux subtracted in 200 components = 2.3022e-05 Jy ! Clean residual min=-0.004164 max=0.004835 Jy/beam ! Clean residual mean=-0.000016 rms=0.001217 Jy/beam ! Combined flux in latest and established models = 0.771517 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 88 components and 0.771517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.335577Jy sigma=0.001280 ! Fit after self-cal, rms=0.335551Jy sigma=0.001280 wmodel J2359-3133_X_2002_05_14_yyk\_map.mod ! Writing 88 model components to file: J2359-3133_X_2002_05_14_yyk_map.mod wobs J2359-3133_X_2002_05_14_yyk\_uvs.fits ! Writing UV FITS file: J2359-3133_X_2002_05_14_yyk_uvs.fits wwins J2359-3133_X_2002_05_14_yyk\_map.win ! wwins: Wrote 3 windows to J2359-3133_X_2002_05_14_yyk_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015309 Jy ! Component: 100 - total flux cleaned = 0.00124123 Jy ! Component: 150 - total flux cleaned = 0.00131253 Jy ! Component: 200 - total flux cleaned = 0.00137832 Jy ! Component: 250 - total flux cleaned = 0.00131581 Jy ! Component: 300 - total flux cleaned = 0.00150402 Jy ! Component: 350 - total flux cleaned = 0.00156366 Jy ! Component: 400 - total flux cleaned = 0.00168121 Jy ! Component: 450 - total flux cleaned = 0.00196086 Jy ! Component: 500 - total flux cleaned = 0.00212279 Jy ! Component: 550 - total flux cleaned = 0.00238739 Jy ! Component: 600 - total flux cleaned = 0.00254085 Jy ! Component: 650 - total flux cleaned = 0.0025913 Jy ! Component: 700 - total flux cleaned = 0.00278847 Jy ! Component: 750 - total flux cleaned = 0.00288478 Jy ! Component: 800 - total flux cleaned = 0.00297913 Jy ! Component: 850 - total flux cleaned = 0.00307083 Jy ! Component: 900 - total flux cleaned = 0.00298064 Jy ! Component: 950 - total flux cleaned = 0.00298063 Jy ! Component: 1000 - total flux cleaned = 0.0030246 Jy ! Component: 1050 - total flux cleaned = 0.00306717 Jy ! Component: 1100 - total flux cleaned = 0.00315088 Jy ! Component: 1150 - total flux cleaned = 0.00319204 Jy ! Component: 1200 - total flux cleaned = 0.00335409 Jy ! Component: 1250 - total flux cleaned = 0.0032745 Jy ! Component: 1300 - total flux cleaned = 0.00347253 Jy ! Component: 1350 - total flux cleaned = 0.00362778 Jy ! Component: 1400 - total flux cleaned = 0.00366506 Jy ! Component: 1450 - total flux cleaned = 0.00362794 Jy ! Component: 1500 - total flux cleaned = 0.00362773 Jy ! Component: 1550 - total flux cleaned = 0.00362657 Jy ! Component: 1600 - total flux cleaned = 0.00366136 Jy ! Component: 1650 - total flux cleaned = 0.00348549 Jy ! Component: 1700 - total flux cleaned = 0.00348639 Jy ! Component: 1750 - total flux cleaned = 0.00345187 Jy ! Component: 1800 - total flux cleaned = 0.0034851 Jy ! Component: 1850 - total flux cleaned = 0.00351825 Jy ! Component: 1900 - total flux cleaned = 0.00348548 Jy ! Component: 1950 - total flux cleaned = 0.00348545 Jy ! Component: 2000 - total flux cleaned = 0.00345355 Jy ! Total flux subtracted in 2048 components = 0.00351661 Jy ! Clean residual min=-0.001781 max=0.001672 Jy/beam ! Clean residual mean=-0.000003 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.775034 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 227 components and 0.775034 Jy ![Exited script file: muppet] wmap "J2359-3133_X_2002_05_14_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9205 x 2.2 at 2.36 degrees (North through East) ! Clean map min=-0.0028193 max=0.66079 Jy/beam ! Writing clean map to FITS file: J2359-3133_X_2002_05_14_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.660788 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000610755 device "J2359-3133_X_2002_05_14_yyk\_map.eps/VPS" ! Attempting to open device: 'J2359-3133_X_2002_05_14_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.277285 0.277285 0.55457 1.10914 2.21828 4.43656 8.87312 17.7462 35.4925 70.9849 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.66 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9205 x 2.2 at 2.36 degrees (North through East) ! Clean map min=-0.0028193 max=0.66079 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2359-3133_X_2002_05_14_yyk\_map.gif/gif" ! Attempting to open device: 'J2359-3133_X_2002_05_14_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J2359-3133_X_2002_05_14_yyk_uvs.log closed on Tue Jun 26 23:27:47 2007