! Started logfile: J1743-0350_S_1995_04_19_yyk_uvs.log on Sun Jan 7 19:18:37 2007 obs J1743-0350_S_1995_04_19_yyk_uva.fits ! Reading UV FITS file: J1743-0350_S_1995_04_19_yyk_uva.fits ! AN table 1: 29 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.889655 visibilities/baseline/integration-bin. ! Found source: J1743-0350 ! ! 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 2.22049e+09 4e+06 1 4e+06 ! 02 2 2.23236e+09 4e+06 1 4e+06 ! 03 3 2.29236e+09 4e+06 1 4e+06 ! 04 4 2.32236e+09 4e+06 1 4e+06 ! ! Polarization(s): RR ! ! Read 976 lines of history. ! ! Reading 4644 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 J1743-0350_S_1995_04_19_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 0.500x0.500 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 2.36747 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=3.128 mas, bmaj=7.272 mas, bpa=-6.642 degrees ! Estimated noise=2082.26 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 = 1.98906 Jy ! Component: 100 - total flux cleaned = 2.26372 Jy ! Total flux subtracted in 100 components = 2.26372 Jy ! Clean residual min=-0.075827 max=0.090056 Jy/beam ! Clean residual mean=-0.000054 rms=0.021159 Jy/beam ! Combined flux in latest and established models = 2.26372 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 2.26372 Jy ! ! Correcting IF 1. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.385144Jy sigma=0.002646 ! Fit after self-cal, rms=0.384467Jy sigma=0.002641 ! Inverting map and beam ! Estimated beam: bmin=3.128 mas, bmaj=7.272 mas, bpa=-6.642 degrees ! Estimated noise=2082.26 mJy/beam. 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=3.879 mas, bmaj=8.754 mas, bpa=-8.173 degrees ! Estimated noise=1393.41 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 = 0.000460003 Jy ! Component: 100 - total flux cleaned = -0.00171124 Jy ! Component: 150 - total flux cleaned = -0.00329026 Jy ! Component: 200 - total flux cleaned = -0.00319681 Jy ! Total flux subtracted in 200 components = -0.00319681 Jy ! Clean residual min=-0.048774 max=0.079745 Jy/beam ! Clean residual mean=-0.000145 rms=0.017870 Jy/beam ! Combined flux in latest and established models = 2.26052 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 2.26052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.363399Jy sigma=0.002532 ! Fit after self-cal, rms=0.363318Jy sigma=0.002531 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.879 x 8.754 at -8.173 degrees (North through East) ! Clean map min=-0.04848 max=2.286 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: 1.02717 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.07 HN 0.98 KP 0.90 ! LA 0.96 MK 0.98 NL 0.95 OV 1.06 ! PT 0.95 SC 0.88 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.989928 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.16 HN 1.07 KP 0.94 ! LA 1.06 MK 1.01 NL 0.92 OV 1.01 ! PT 0.96 SC 0.94 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.03337 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.08 HN 0.94 KP 0.94 ! LA 0.81 MK 0.91 NL 1.03 OV 0.95 ! PT 1.07 SC 0.99 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.998086 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.12 HN 1.06 KP 1.00 ! LA 0.87 MK 1.05 NL 1.02 OV 1.01 ! PT 0.94 SC 0.94 ! ! ! Fit before self-cal, rms=0.363318Jy sigma=0.002531 ! Fit after self-cal, rms=0.278869Jy sigma=0.001983 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=0.278869Jy sigma=0.001983 ! Fit after self-cal, rms=0.278866Jy sigma=0.001983 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.835 mas, bmaj=8.55 mas, bpa=-6.888 degrees ! Estimated noise=1409.75 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 = 0.0454019 Jy ! Component: 100 - total flux cleaned = 0.0512474 Jy ! Component: 150 - total flux cleaned = 0.0531866 Jy ! Component: 200 - total flux cleaned = 0.054061 Jy ! Total flux subtracted in 200 components = 0.054061 Jy ! Clean residual min=-0.012003 max=0.014413 Jy/beam ! Clean residual mean=0.000069 rms=0.003586 Jy/beam ! Combined flux in latest and established models = 2.31458 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 2.31458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.272374Jy sigma=0.001943 ! Fit after self-cal, rms=0.272227Jy sigma=0.001942 ! 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=0.272227Jy sigma=0.001942 ! Fit after self-cal, rms=0.265953Jy sigma=0.001898 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 = 4.8899e-05 Jy ! Component: 100 - total flux cleaned = 0.00044538 Jy ! Component: 150 - total flux cleaned = 0.000461309 Jy ! Component: 200 - total flux cleaned = 0.00046349 Jy ! Total flux subtracted in 200 components = 0.00046349 Jy ! Clean residual min=-0.011921 max=0.014218 Jy/beam ! Clean residual mean=0.000068 rms=0.003467 Jy/beam ! Combined flux in latest and established models = 2.31504 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 2.31504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.265645Jy sigma=0.001896 ! Fit after self-cal, rms=0.264381Jy sigma=0.001887 ! 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: 3.835 x 8.55 at -6.888 degrees (North through East) ! Clean map min=-0.011554 max=2.3259 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=0.264381Jy sigma=0.001887 ! Fit after self-cal, rms=0.249052Jy sigma=0.001779 ! 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=0.249052Jy sigma=0.001779 ! Fit after self-cal, rms=0.248719Jy sigma=0.001777 ! Inverting map and beam ! Estimated beam: bmin=3.822 mas, bmaj=8.516 mas, bpa=-6.753 degrees ! Estimated noise=1408.23 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00715209 Jy ! Component: 100 - total flux cleaned = 0.00731382 Jy ! Component: 150 - total flux cleaned = 0.00730938 Jy ! Component: 200 - total flux cleaned = 0.00731285 Jy ! Total flux subtracted in 200 components = 0.00731285 Jy ! Clean residual min=-0.010759 max=0.014030 Jy/beam ! Clean residual mean=0.000070 rms=0.003226 Jy/beam ! Combined flux in latest and established models = 2.32236 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 45 components and 2.32236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.248469Jy sigma=0.001775 ! Fit after self-cal, rms=0.248340Jy sigma=0.001774 ! Inverting map ! Added new window around map position (36, -23.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00712837 Jy ! Component: 100 - total flux cleaned = 0.00620575 Jy ! Component: 150 - total flux cleaned = 0.00619008 Jy ! Component: 200 - total flux cleaned = 0.00576176 Jy ! Total flux subtracted in 200 components = 0.00576176 Jy ! Clean residual min=-0.009309 max=0.012391 Jy/beam ! Clean residual mean=0.000064 rms=0.002705 Jy/beam ! Combined flux in latest and established models = 2.32812 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 65 components and 2.32812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.247587Jy sigma=0.001769 ! Fit after self-cal, rms=0.247526Jy sigma=0.001769 ! Inverting map ! Added new window around map position (-42.5, -42.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0086925 Jy ! Component: 100 - total flux cleaned = 0.0084369 Jy ! Component: 150 - total flux cleaned = 0.00800107 Jy ! Component: 200 - total flux cleaned = 0.00815722 Jy ! Total flux subtracted in 200 components = 0.00815722 Jy ! Clean residual min=-0.006867 max=0.007609 Jy/beam ! Clean residual mean=0.000072 rms=0.002112 Jy/beam ! Combined flux in latest and established models = 2.33627 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 93 components and 2.33627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.247002Jy sigma=0.001765 ! Fit after self-cal, rms=0.246961Jy sigma=0.001764 ! 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=0.246961Jy sigma=0.001764 ! Fit after self-cal, rms=0.246037Jy sigma=0.001759 ! 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=0.246037Jy sigma=0.001759 ! Fit after self-cal, rms=0.246022Jy sigma=0.001759 ! Inverting map and beam ! Estimated beam: bmin=3.819 mas, bmaj=8.499 mas, bpa=-6.672 degrees ! Estimated noise=1407.69 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000827249 Jy ! Component: 100 - total flux cleaned = 0.000982003 Jy ! Component: 150 - total flux cleaned = 0.00126805 Jy ! Component: 200 - total flux cleaned = 0.0012578 Jy ! Total flux subtracted in 200 components = 0.0012578 Jy ! Clean residual min=-0.006153 max=0.006779 Jy/beam ! Clean residual mean=0.000060 rms=0.001907 Jy/beam ! Combined flux in latest and established models = 2.33753 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 108 components and 2.33753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.245884Jy sigma=0.001758 ! Fit after self-cal, rms=0.245869Jy sigma=0.001758 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.768 mas, bmaj=13.35 mas, bpa=-14.16 degrees ! Estimated noise=1732.68 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 = 0.00332228 Jy ! Component: 100 - total flux cleaned = 0.00410893 Jy ! Component: 150 - total flux cleaned = 0.00461677 Jy ! Component: 200 - total flux cleaned = 0.00461774 Jy ! Total flux subtracted in 200 components = 0.00461774 Jy ! Clean residual min=-0.005783 max=0.005738 Jy/beam ! Clean residual mean=0.000094 rms=0.002003 Jy/beam ! Combined flux in latest and established models = 2.34215 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 127 components and 2.34215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.245850Jy sigma=0.001757 ! Fit after self-cal, rms=0.245834Jy sigma=0.001757 ! 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=3.108 mas, bmaj=7.189 mas, bpa=-5.767 degrees ! Estimated noise=2100.09 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 2.00707 Jy ! Component: 100 - total flux cleaned = 2.28314 Jy ! Component: 150 - total flux cleaned = 2.31934 Jy ! Component: 200 - total flux cleaned = 2.3198 Jy ! Total flux subtracted in 200 components = 2.3198 Jy ! Clean residual min=-0.022362 max=0.019484 Jy/beam ! Clean residual mean=0.000017 rms=0.005467 Jy/beam ! Combined flux in latest and established models = 2.3198 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 13 model components to the UV plane model. ! The established model now contains 13 components and 2.3198 Jy ! Inverting map and beam ! Estimated beam: bmin=3.819 mas, bmaj=8.499 mas, bpa=-6.672 degrees ! Estimated noise=1407.69 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 = 0.00765993 Jy ! Component: 100 - total flux cleaned = 0.0148007 Jy ! Component: 150 - total flux cleaned = 0.0194856 Jy ! Component: 200 - total flux cleaned = 0.0225293 Jy ! Total flux subtracted in 200 components = 0.0225293 Jy ! Clean residual min=-0.010385 max=0.010949 Jy/beam ! Clean residual mean=0.000090 rms=0.003130 Jy/beam ! Combined flux in latest and established models = 2.34233 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 32 components and 2.34233 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.768 mas, bmaj=13.35 mas, bpa=-14.16 degrees ! Estimated noise=1732.68 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 = 0.0049423 Jy ! Component: 100 - total flux cleaned = 0.00500845 Jy ! Component: 150 - total flux cleaned = 0.00473041 Jy ! Component: 200 - total flux cleaned = 0.00423545 Jy ! Total flux subtracted in 200 components = 0.00423545 Jy ! Clean residual min=-0.006788 max=0.008157 Jy/beam ! Clean residual mean=0.000108 rms=0.002515 Jy/beam ! Combined flux in latest and established models = 2.34657 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 64 components and 2.34657 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.819 mas, bmaj=8.499 mas, bpa=-6.672 degrees ! Estimated noise=1407.69 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.0024485 Jy ! Component: 100 - total flux cleaned = -0.00384963 Jy ! Component: 150 - total flux cleaned = -0.00476689 Jy ! Component: 200 - total flux cleaned = -0.00532664 Jy ! Total flux subtracted in 200 components = -0.00532664 Jy ! Clean residual min=-0.008001 max=0.008507 Jy/beam ! Clean residual mean=0.000061 rms=0.002408 Jy/beam ! Combined flux in latest and established models = 2.34124 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 89 components and 2.34124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.247009Jy sigma=0.001764 ! Fit after self-cal, rms=0.246962Jy sigma=0.001764 wmodel J1743-0350_S_1995_04_19_yyk\_map.mod ! Writing 89 model components to file: J1743-0350_S_1995_04_19_yyk_map.mod wobs J1743-0350_S_1995_04_19_yyk\_uvs.fits ! Writing UV FITS file: J1743-0350_S_1995_04_19_yyk_uvs.fits wwins J1743-0350_S_1995_04_19_yyk\_map.win ! wwins: Wrote 3 windows to J1743-0350_S_1995_04_19_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 = 0.00127915 Jy ! Component: 100 - total flux cleaned = 0.000187824 Jy ! Component: 150 - total flux cleaned = -0.00097441 Jy ! Component: 200 - total flux cleaned = -0.00231809 Jy ! Component: 250 - total flux cleaned = -0.00370963 Jy ! Component: 300 - total flux cleaned = -0.00482081 Jy ! Component: 350 - total flux cleaned = -0.00599912 Jy ! Component: 400 - total flux cleaned = -0.00651606 Jy ! Component: 450 - total flux cleaned = -0.00711548 Jy ! Component: 500 - total flux cleaned = -0.00778985 Jy ! Component: 550 - total flux cleaned = -0.00825851 Jy ! Component: 600 - total flux cleaned = -0.00889759 Jy ! Component: 650 - total flux cleaned = -0.00916546 Jy ! Component: 700 - total flux cleaned = -0.00951443 Jy ! Component: 750 - total flux cleaned = -0.0101115 Jy ! Component: 800 - total flux cleaned = -0.0105292 Jy ! Component: 850 - total flux cleaned = -0.0109379 Jy ! Component: 900 - total flux cleaned = -0.0114201 Jy ! Component: 950 - total flux cleaned = -0.0117362 Jy ! Component: 1000 - total flux cleaned = -0.0121223 Jy ! Component: 1050 - total flux cleaned = -0.0124269 Jy ! Component: 1100 - total flux cleaned = -0.0128729 Jy ! Component: 1150 - total flux cleaned = -0.0131653 Jy ! Component: 1200 - total flux cleaned = -0.0135957 Jy ! Component: 1250 - total flux cleaned = -0.0139473 Jy ! Component: 1300 - total flux cleaned = -0.0141541 Jy ! Component: 1350 - total flux cleaned = -0.0143592 Jy ! Component: 1400 - total flux cleaned = -0.0144936 Jy ! Component: 1450 - total flux cleaned = -0.0146927 Jy ! Component: 1500 - total flux cleaned = -0.014953 Jy ! Component: 1550 - total flux cleaned = -0.0152084 Jy ! Component: 1600 - total flux cleaned = -0.0152078 Jy ! Component: 1650 - total flux cleaned = -0.015209 Jy ! Component: 1700 - total flux cleaned = -0.0153317 Jy ! Component: 1750 - total flux cleaned = -0.015452 Jy ! Component: 1800 - total flux cleaned = -0.0155122 Jy ! Component: 1850 - total flux cleaned = -0.015803 Jy ! Component: 1900 - total flux cleaned = -0.0158029 Jy ! Component: 1950 - total flux cleaned = -0.0159151 Jy ! Component: 2000 - total flux cleaned = -0.016082 Jy ! Total flux subtracted in 2048 components = -0.0160825 Jy ! Clean residual min=-0.002895 max=0.002720 Jy/beam ! Clean residual mean=0.000044 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 2.32516 Jy keep ! Adding 123 model components to the UV plane model. ! The established model now contains 212 components and 2.32516 Jy ![Exited script file: muppet] wmap "J1743-0350_S_1995_04_19_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.819 x 8.499 at -6.672 degrees (North through East) ! Clean map min=-0.0060109 max=2.3197 Jy/beam ! Writing clean map to FITS file: J1743-0350_S_1995_04_19_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.31965 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00109342 device "J1743-0350_S_1995_04_19_yyk\_map.eps/VPS" ! Attempting to open device: 'J1743-0350_S_1995_04_19_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.141411 0.141411 0.282822 0.565644 1.13129 2.26258 4.52515 9.0503 18.1006 36.2012 72.4024 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0032 print "peak=",int(peak_flux*1000)/1000 ! peak= 2.319 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.819 x 8.499 at -6.672 degrees (North through East) ! Clean map min=-0.0060109 max=2.3197 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1743-0350_S_1995_04_19_yyk\_map.gif/gif" ! Attempting to open device: 'J1743-0350_S_1995_04_19_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1743-0350_S_1995_04_19_yyk_uvs.log closed on Sun Jan 7 19:18:43 2007