! Started logfile: J1243-2943_S_2004_04_30_yyk_uvs.log on Wed Dec 7 00:23:46 2005 obs J1243-2943_S_2004_04_30_yyk_uve.fits ! Reading UV FITS file: J1243-2943_S_2004_04_30_yyk_uve.fits ! AN table 1: 9 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.846914 visibilities/baseline/integration-bin. ! Found source: J1243-2943 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1632 lines of history. ! ! Reading 1372 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 J1243-2943_S_2004_04_30_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)= 0.223092 Jy startmod ,phase_soltime ! Applying default point source starting model. ! Performing phase self-cal over 10 minute time intervals ! 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 19 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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.803708Jy sigma=12.581761 ! Fit after self-cal, rms=0.803450Jy sigma=12.577180 ! 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=2.328 mas, bmaj=6.291 mas, bpa=0.5731 degrees ! Estimated noise=2.03866 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 = 0.164475 Jy ! Component: 100 - total flux cleaned = 0.200941 Jy ! Total flux subtracted in 100 components = 0.200941 Jy ! Clean residual min=-0.012336 max=0.015442 Jy/beam ! Clean residual mean=-0.000223 rms=0.003192 Jy/beam ! Combined flux in latest and established models = 0.200941 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.200941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090139Jy sigma=1.259052 ! Fit after self-cal, rms=0.090087Jy sigma=1.258384 ! 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=3.116 mas, bmaj=8.072 mas, bpa=-1.646 degrees ! Estimated noise=1.44707 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 = 0.0231813 Jy ! Component: 100 - total flux cleaned = 0.0308688 Jy ! Component: 150 - total flux cleaned = 0.0330616 Jy ! Component: 200 - total flux cleaned = 0.0334162 Jy ! Total flux subtracted in 200 components = 0.0334162 Jy ! Clean residual min=-0.009972 max=0.022186 Jy/beam ! Clean residual mean=-0.000257 rms=0.003961 Jy/beam ! Combined flux in latest and established models = 0.234357 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 35 components and 0.234357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086022Jy sigma=1.191390 ! Fit after self-cal, rms=0.085947Jy sigma=1.190679 ! Inverting map ! Added new window around map position (9, 3.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.024008 Jy ! Component: 100 - total flux cleaned = 0.0324278 Jy ! Component: 150 - total flux cleaned = 0.0336547 Jy ! Component: 200 - total flux cleaned = 0.034499 Jy ! Total flux subtracted in 200 components = 0.034499 Jy ! Clean residual min=-0.007560 max=0.008280 Jy/beam ! Clean residual mean=-0.000332 rms=0.002367 Jy/beam ! Combined flux in latest and established models = 0.268856 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 57 model components to the UV plane model. ! The established model now contains 90 components and 0.268856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081884Jy sigma=1.108624 ! Fit after self-cal, rms=0.081377Jy sigma=1.099517 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! selflims ampcor_selflim ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 0.99732 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.00* KP 0.94 ! LA 1.15 MK 1.01 NL 1.01 OV 0.98 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.990101 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.00* KP 1.02 ! LA 1.06 MK 0.95 NL 1.10 OV 1.00 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.081377Jy sigma=1.099517 ! Fit after self-cal, rms=0.080507Jy sigma=1.084840 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=0.080507Jy sigma=1.084840 ! Fit after self-cal, rms=0.080525Jy sigma=1.084800 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.087 mas, bmaj=8.009 mas, bpa=-1.621 degrees ! Estimated noise=1.44579 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 = 0.00645836 Jy ! Component: 100 - total flux cleaned = 0.00809338 Jy ! Component: 150 - total flux cleaned = 0.00809575 Jy ! Component: 200 - total flux cleaned = 0.00809214 Jy ! Total flux subtracted in 200 components = 0.00809214 Jy ! Clean residual min=-0.005929 max=0.006953 Jy/beam ! Clean residual mean=-0.000169 rms=0.001971 Jy/beam ! Combined flux in latest and established models = 0.276948 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 109 components and 0.276948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080084Jy sigma=1.077552 ! Fit after self-cal, rms=0.080015Jy sigma=1.076237 ! 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=0.080015Jy sigma=1.076237 ! Fit after self-cal, rms=0.077314Jy sigma=1.039167 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 = 0.00274684 Jy ! Component: 100 - total flux cleaned = 0.00274962 Jy ! Component: 150 - total flux cleaned = 0.00267908 Jy ! Component: 200 - total flux cleaned = 0.0026789 Jy ! Total flux subtracted in 200 components = 0.0026789 Jy ! Clean residual min=-0.005810 max=0.006242 Jy/beam ! Clean residual mean=-0.000165 rms=0.001886 Jy/beam ! Combined flux in latest and established models = 0.279627 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 122 components and 0.279627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077104Jy sigma=1.036600 ! Fit after self-cal, rms=0.076828Jy sigma=1.033228 ! 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: 3.087 x 8.009 at -1.621 degrees (North through East) ! Clean map min=-0.0057183 max=0.1901 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=0.076828Jy sigma=1.033228 ! Fit after self-cal, rms=0.075028Jy sigma=1.009981 ! 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=0.075028Jy sigma=1.009981 ! Fit after self-cal, rms=0.075021Jy sigma=1.009579 ! Inverting map and beam ! Estimated beam: bmin=3.081 mas, bmaj=8.059 mas, bpa=-1.543 degrees ! Estimated noise=1.4376 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000838972 Jy ! Component: 100 - total flux cleaned = 0.000923101 Jy ! Component: 150 - total flux cleaned = 0.000856615 Jy ! Component: 200 - total flux cleaned = 0.000797685 Jy ! Total flux subtracted in 200 components = 0.000797685 Jy ! Clean residual min=-0.005856 max=0.005323 Jy/beam ! Clean residual mean=-0.000092 rms=0.001729 Jy/beam ! Combined flux in latest and established models = 0.280425 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 138 components and 0.280425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074940Jy sigma=1.007611 ! Fit after self-cal, rms=0.074929Jy sigma=1.007340 ! 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=0.074929Jy sigma=1.007340 ! Fit after self-cal, rms=0.073952Jy sigma=0.998712 ! 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=0.073952Jy sigma=0.998712 ! Fit after self-cal, rms=0.073968Jy sigma=0.998528 ! Inverting map and beam ! Estimated beam: bmin=3.096 mas, bmaj=8.082 mas, bpa=-1.059 degrees ! Estimated noise=1.43591 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000509043 Jy ! Component: 100 - total flux cleaned = 0.000598762 Jy ! Component: 150 - total flux cleaned = 0.000739405 Jy ! Component: 200 - total flux cleaned = 0.000801515 Jy ! Total flux subtracted in 200 components = 0.000801515 Jy ! Clean residual min=-0.006126 max=0.006004 Jy/beam ! Clean residual mean=-0.000136 rms=0.001693 Jy/beam ! Combined flux in latest and established models = 0.281226 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 153 components and 0.281226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073877Jy sigma=0.995922 ! Fit after self-cal, rms=0.073869Jy sigma=0.995692 ! 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=9.023 mas, bmaj=23.94 mas, bpa=4.746 degrees ! Estimated noise=1.82999 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 = 0.00185903 Jy ! Component: 100 - total flux cleaned = 0.00213458 Jy ! Component: 150 - total flux cleaned = 0.00213408 Jy ! Component: 200 - total flux cleaned = 0.00208314 Jy ! Total flux subtracted in 200 components = 0.00208314 Jy ! Clean residual min=-0.007309 max=0.008247 Jy/beam ! Clean residual mean=-0.000265 rms=0.002219 Jy/beam ! Combined flux in latest and established models = 0.28331 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 156 components and 0.28331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073956Jy sigma=0.995637 ! Fit after self-cal, rms=0.073963Jy sigma=0.995413 ! Inverting map uvtaper 0,0 ! 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=2.326 mas, bmaj=6.314 mas, bpa=0.7173 degrees ! Estimated noise=2.00141 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.162115 Jy ! Component: 100 - total flux cleaned = 0.200291 Jy ! Component: 150 - total flux cleaned = 0.221794 Jy ! Component: 200 - total flux cleaned = 0.235951 Jy ! Total flux subtracted in 200 components = 0.235951 Jy ! Clean residual min=-0.008329 max=0.008108 Jy/beam ! Clean residual mean=-0.000092 rms=0.002239 Jy/beam ! Combined flux in latest and established models = 0.235951 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.235951 Jy ! Inverting map and beam ! Estimated beam: bmin=3.096 mas, bmaj=8.082 mas, bpa=-1.059 degrees ! Estimated noise=1.43591 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 = 0.0184183 Jy ! Component: 100 - total flux cleaned = 0.0287389 Jy ! Component: 150 - total flux cleaned = 0.0354006 Jy ! Component: 200 - total flux cleaned = 0.0397505 Jy ! Total flux subtracted in 200 components = 0.0397505 Jy ! Clean residual min=-0.006341 max=0.005621 Jy/beam ! Clean residual mean=-0.000140 rms=0.001785 Jy/beam ! Combined flux in latest and established models = 0.275701 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 94 components and 0.275701 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=9.023 mas, bmaj=23.94 mas, bpa=4.746 degrees ! Estimated noise=1.82999 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 = 0.00529586 Jy ! Component: 100 - total flux cleaned = 0.00690104 Jy ! Component: 150 - total flux cleaned = 0.0072816 Jy ! Component: 200 - total flux cleaned = 0.00760176 Jy ! Total flux subtracted in 200 components = 0.00760176 Jy ! Clean residual min=-0.007319 max=0.008268 Jy/beam ! Clean residual mean=-0.000268 rms=0.002234 Jy/beam ! Combined flux in latest and established models = 0.283303 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 119 components and 0.283303 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.096 mas, bmaj=8.082 mas, bpa=-1.059 degrees ! Estimated noise=1.43591 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000970084 Jy ! Component: 100 - total flux cleaned = -0.00104716 Jy ! Component: 150 - total flux cleaned = -0.000983326 Jy ! Component: 200 - total flux cleaned = -0.000926741 Jy ! Total flux subtracted in 200 components = -0.000926741 Jy ! Clean residual min=-0.006151 max=0.005595 Jy/beam ! Clean residual mean=-0.000141 rms=0.001660 Jy/beam ! Combined flux in latest and established models = 0.282376 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 138 components and 0.282376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073897Jy sigma=0.994218 ! Fit after self-cal, rms=0.073872Jy sigma=0.993819 wmodel J1243-2943_S_2004_04_30_yyk\_map.mod ! Writing 138 model components to file: J1243-2943_S_2004_04_30_yyk_map.mod wobs J1243-2943_S_2004_04_30_yyk\_uvs.fits ! Writing UV FITS file: J1243-2943_S_2004_04_30_yyk_uvs.fits wwins J1243-2943_S_2004_04_30_yyk\_map.win ! wwins: Wrote 2 windows to J1243-2943_S_2004_04_30_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 = -0.00270228 Jy ! Component: 100 - total flux cleaned = -0.0038593 Jy ! Component: 150 - total flux cleaned = -0.00350543 Jy ! Component: 200 - total flux cleaned = -0.00350493 Jy ! Component: 250 - total flux cleaned = -0.00350727 Jy ! Component: 300 - total flux cleaned = -0.00350739 Jy ! Component: 350 - total flux cleaned = -0.00328761 Jy ! Component: 400 - total flux cleaned = -0.0033567 Jy ! Component: 450 - total flux cleaned = -0.00342465 Jy ! Component: 500 - total flux cleaned = -0.00342293 Jy ! Component: 550 - total flux cleaned = -0.00342278 Jy ! Component: 600 - total flux cleaned = -0.00342228 Jy ! Component: 650 - total flux cleaned = -0.00335908 Jy ! Component: 700 - total flux cleaned = -0.00341856 Jy ! Component: 750 - total flux cleaned = -0.0034179 Jy ! Component: 800 - total flux cleaned = -0.00359312 Jy ! Component: 850 - total flux cleaned = -0.00353568 Jy ! Component: 900 - total flux cleaned = -0.0035925 Jy ! Component: 950 - total flux cleaned = -0.0036476 Jy ! Component: 1000 - total flux cleaned = -0.00364852 Jy ! Component: 1050 - total flux cleaned = -0.00391607 Jy ! Component: 1100 - total flux cleaned = -0.0039151 Jy ! Component: 1150 - total flux cleaned = -0.00401862 Jy ! Component: 1200 - total flux cleaned = -0.00401908 Jy ! Component: 1250 - total flux cleaned = -0.00416969 Jy ! Component: 1300 - total flux cleaned = -0.00412 Jy ! Component: 1350 - total flux cleaned = -0.00431513 Jy ! Component: 1400 - total flux cleaned = -0.00426731 Jy ! Component: 1450 - total flux cleaned = -0.0044573 Jy ! Component: 1500 - total flux cleaned = -0.00441018 Jy ! Component: 1550 - total flux cleaned = -0.00450293 Jy ! Component: 1600 - total flux cleaned = -0.0046385 Jy ! Component: 1650 - total flux cleaned = -0.00454794 Jy ! Component: 1700 - total flux cleaned = -0.00472603 Jy ! Component: 1750 - total flux cleaned = -0.00485665 Jy ! Component: 1800 - total flux cleaned = -0.0047699 Jy ! Component: 1850 - total flux cleaned = -0.00485589 Jy ! Component: 1900 - total flux cleaned = -0.00498218 Jy ! Component: 1950 - total flux cleaned = -0.00498207 Jy ! Component: 2000 - total flux cleaned = -0.00510559 Jy ! Total flux subtracted in 2048 components = -0.00514673 Jy ! Clean residual min=-0.002159 max=0.002929 Jy/beam ! Clean residual mean=-0.000069 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.277229 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 275 components and 0.277229 Jy ![Exited script file: muppet] wmap "J1243-2943_S_2004_04_30_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.096 x 8.082 at -1.059 degrees (North through East) ! Clean map min=-0.0051581 max=0.19086 Jy/beam ! Writing clean map to FITS file: J1243-2943_S_2004_04_30_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.190863 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000858762 device "J1243-2943_S_2004_04_30_yyk\_map.eps/VPS" ! Attempting to open device: 'J1243-2943_S_2004_04_30_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.34981 1.34981 2.69961 5.39923 10.7985 21.5969 43.1938 86.3876 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0025 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.19 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.096 x 8.082 at -1.059 degrees (North through East) ! Clean map min=-0.0051581 max=0.19086 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1243-2943_S_2004_04_30_yyk\_map.gif/gif" ! Attempting to open device: 'J1243-2943_S_2004_04_30_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1243-2943_S_2004_04_30_yyk_uvs.log closed on Wed Dec 7 00:23:50 2005