! Started logfile: J0403-2444_K_2006_06_04_yyk_uvs.log on Thu Dec 2 22:37:35 2010 obs J0403-2444_K_2006_06_04_yyk_uve.fits ! Reading UV FITS file: J0403-2444_K_2006_06_04_yyk_uve.fits ! AN table 1: 9 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0403-2444 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.42136e+10 8e+06 1 8e+06 ! 02 2 2.42266e+10 8e+06 1 8e+06 ! 03 3 2.42656e+10 8e+06 1 8e+06 ! 04 4 2.43436e+10 8e+06 1 8e+06 ! 05 5 2.44866e+10 8e+06 1 8e+06 ! 06 6 2.45906e+10 8e+06 1 8e+06 ! 07 7 2.46556e+10 8e+06 1 8e+06 ! 08 8 2.46816e+10 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2924 lines of history. ! ! Reading 2592 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ![@muppet J0403-2444_K_2006_06_04_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 3 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=3 float phase_soltime2 phase_soltime2=0.3 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.70 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 10 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.0650x0.0650 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.293747 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=0.2355 mas, bmaj=0.7394 mas, bpa=-9.995 degrees ! Estimated noise=3.70197 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 = 0.20883 Jy ! Component: 100 - total flux cleaned = 0.234512 Jy ! Total flux subtracted in 100 components = 0.234512 Jy ! Clean residual min=-0.021424 max=0.027559 Jy/beam ! Clean residual mean=0.000158 rms=0.005999 Jy/beam ! Combined flux in latest and established models = 0.234512 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.234512 Jy ! ! Correcting IF 1. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.161415Jy sigma=1.135801 ! Fit after self-cal, rms=0.160632Jy sigma=1.127302 ! Inverting map and beam ! Estimated beam: bmin=0.2355 mas, bmaj=0.7394 mas, bpa=-9.995 degrees ! Estimated noise=3.70197 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=0.2641 mas, bmaj=0.9665 mas, bpa=-14.81 degrees ! Estimated noise=1.8673 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 = -0.00030717 Jy ! Component: 100 - total flux cleaned = 0.000906411 Jy ! Component: 150 - total flux cleaned = 0.00204087 Jy ! Component: 200 - total flux cleaned = 0.00222992 Jy ! Total flux subtracted in 200 components = 0.00222992 Jy ! Clean residual min=-0.017000 max=0.021446 Jy/beam ! Clean residual mean=0.000134 rms=0.004641 Jy/beam ! Combined flux in latest and established models = 0.236742 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.236742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.160053Jy sigma=1.120407 ! Fit after self-cal, rms=0.160170Jy sigma=1.119997 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.2641 x 0.9665 at -14.81 degrees (North through East) ! Clean map min=-0.016022 max=0.22377 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.84 KP 0.83 LA 0.83 ! MK 0.82 NL 1.30 OV 1.03 PT 0.94 ! SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.87 KP 0.84 LA 0.82 ! MK 0.75 NL 1.33 OV 1.05 PT 0.85 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 KP 0.90 LA 0.81 ! MK 0.84 NL 2.08 OV 0.98 PT 0.94 ! SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.88 KP 0.88 LA 0.80 ! MK 1.01 NL 1.18 OV 0.97 PT 1.17 ! SC 0.89 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.85 KP 0.94 LA 0.93 ! MK 1.00 NL 1.22 OV 1.08 PT 0.89 ! SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.75 FD 1.03 KP 0.74 LA 0.93 ! MK 1.05 NL 1.21 OV 1.37 PT 1.00 ! SC 0.93 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 0.65 LA 0.91 ! MK 1.09 NL 1.19 OV 1.32 PT 1.12 ! SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.03 KP 0.78 LA 0.90 ! MK 1.17 NL 1.29 OV 1.23 PT 0.95 ! SC 0.83 ! ! ! Fit before self-cal, rms=0.160170Jy sigma=1.119997 ! Fit after self-cal, rms=0.149853Jy sigma=1.010316 selfcal false, false, phase_soltime ! Performing phase self-cal over 3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.149853Jy sigma=1.010316 ! Fit after self-cal, rms=0.150160Jy sigma=1.009848 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.2656 mas, bmaj=0.9664 mas, bpa=-14.24 degrees ! Estimated noise=1.83002 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 = -0.00038181 Jy ! Component: 100 - total flux cleaned = -0.000278004 Jy ! Component: 150 - total flux cleaned = -0.000194158 Jy ! Component: 200 - total flux cleaned = -0.000119907 Jy ! Total flux subtracted in 200 components = -0.000119907 Jy ! Clean residual min=-0.005188 max=0.006621 Jy/beam ! Clean residual mean=0.000048 rms=0.001534 Jy/beam ! Combined flux in latest and established models = 0.236622 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 0.236622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.150086Jy sigma=1.008914 ! Fit after self-cal, rms=0.150340Jy sigma=1.008902 ! 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 0.3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.150340Jy sigma=1.008902 ! Fit after self-cal, rms=0.133944Jy sigma=0.904986 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 = 0.00500222 Jy ! Component: 100 - total flux cleaned = 0.00509176 Jy ! Component: 150 - total flux cleaned = 0.00501527 Jy ! Component: 200 - total flux cleaned = 0.0049507 Jy ! Total flux subtracted in 200 components = 0.0049507 Jy ! Clean residual min=-0.005123 max=0.006244 Jy/beam ! Clean residual mean=0.000043 rms=0.001514 Jy/beam ! Combined flux in latest and established models = 0.241573 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 32 components and 0.241573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.133789Jy sigma=0.903296 ! Fit after self-cal, rms=0.133766Jy sigma=0.903291 ! 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: 0.2656 x 0.9664 at -14.24 degrees (North through East) ! Clean map min=-0.0047548 max=0.23239 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 3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.133766Jy sigma=0.903291 ! Fit after self-cal, rms=0.179825Jy sigma=0.882980 ! Performing phase self-cal over 0.3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.179825Jy sigma=0.882980 ! Fit after self-cal, rms=0.179949Jy sigma=0.882841 ! Inverting map and beam ! Estimated beam: bmin=0.2647 mas, bmaj=0.9566 mas, bpa=-14.05 degrees ! Estimated noise=1.82504 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000770184 Jy ! Component: 100 - total flux cleaned = 0.000901871 Jy ! Component: 150 - total flux cleaned = 0.00101669 Jy ! Component: 200 - total flux cleaned = 0.00107036 Jy ! Total flux subtracted in 200 components = 0.00107036 Jy ! Clean residual min=-0.004977 max=0.005772 Jy/beam ! Clean residual mean=0.000033 rms=0.001428 Jy/beam ! Combined flux in latest and established models = 0.242643 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.242643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.179897Jy sigma=0.882378 ! Fit after self-cal, rms=0.179901Jy sigma=0.882372 ! Inverting map ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.179901Jy sigma=0.882372 ! Fit after self-cal, rms=0.197360Jy sigma=0.862447 ! Performing phase self-cal over 0.3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.197360Jy sigma=0.862447 ! Fit after self-cal, rms=0.197427Jy sigma=0.862345 ! Inverting map and beam ! Estimated beam: bmin=0.2644 mas, bmaj=0.9501 mas, bpa=-13.93 degrees ! Estimated noise=1.83414 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201301 Jy ! Component: 100 - total flux cleaned = 0.00212016 Jy ! Component: 150 - total flux cleaned = 0.00221767 Jy ! Component: 200 - total flux cleaned = 0.00234698 Jy ! Total flux subtracted in 200 components = 0.00234698 Jy ! Clean residual min=-0.004927 max=0.005602 Jy/beam ! Clean residual mean=0.000025 rms=0.001404 Jy/beam ! Combined flux in latest and established models = 0.24499 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.24499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.197375Jy sigma=0.861882 ! Fit after self-cal, rms=0.197386Jy sigma=0.861877 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 180 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9834 mas, bmaj=2.679 mas, bpa=-3.919 degrees ! Estimated noise=2.57056 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 = 0.000451191 Jy ! Component: 100 - total flux cleaned = 0.000521486 Jy ! Component: 150 - total flux cleaned = 0.000578955 Jy ! Component: 200 - total flux cleaned = 0.000626256 Jy ! Total flux subtracted in 200 components = 0.000626256 Jy ! Clean residual min=-0.007033 max=0.007240 Jy/beam ! Clean residual mean=0.000047 rms=0.001960 Jy/beam ! Combined flux in latest and established models = 0.245617 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 3 model components to the UV plane model. ! The established model now contains 43 components and 0.245617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.197374Jy sigma=0.862053 ! Fit after self-cal, rms=0.197397Jy sigma=0.862009 ! 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=0.2346 mas, bmaj=0.7446 mas, bpa=-10.15 degrees ! Estimated noise=3.61145 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.211752 Jy ! Component: 100 - total flux cleaned = 0.239814 Jy ! Component: 150 - total flux cleaned = 0.241548 Jy ! Component: 200 - total flux cleaned = 0.241808 Jy ! Total flux subtracted in 200 components = 0.241808 Jy ! Clean residual min=-0.011200 max=0.013297 Jy/beam ! Clean residual mean=0.000017 rms=0.003526 Jy/beam ! Combined flux in latest and established models = 0.241808 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.241808 Jy ! Inverting map and beam ! Estimated beam: bmin=0.2644 mas, bmaj=0.9501 mas, bpa=-13.93 degrees ! Estimated noise=1.83414 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 = 0.00114455 Jy ! Component: 100 - total flux cleaned = 0.00140268 Jy ! Component: 150 - total flux cleaned = 0.00167015 Jy ! Component: 200 - total flux cleaned = 0.00180564 Jy ! Total flux subtracted in 200 components = 0.00180564 Jy ! Clean residual min=-0.005095 max=0.005494 Jy/beam ! Clean residual mean=0.000025 rms=0.001500 Jy/beam ! Combined flux in latest and established models = 0.243614 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 24 components and 0.243614 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 180 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9834 mas, bmaj=2.679 mas, bpa=-3.919 degrees ! Estimated noise=2.57056 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 = 0.000986499 Jy ! Component: 100 - total flux cleaned = 0.00102926 Jy ! Component: 150 - total flux cleaned = 0.0010698 Jy ! Component: 200 - total flux cleaned = 0.00108969 Jy ! Total flux subtracted in 200 components = 0.00108969 Jy ! Clean residual min=-0.007102 max=0.007194 Jy/beam ! Clean residual mean=0.000046 rms=0.001967 Jy/beam ! Combined flux in latest and established models = 0.244704 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 28 components and 0.244704 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.2644 mas, bmaj=0.9501 mas, bpa=-13.93 degrees ! Estimated noise=1.83414 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000818716 Jy ! Component: 100 - total flux cleaned = -0.000817183 Jy ! Component: 150 - total flux cleaned = -0.000817043 Jy ! Component: 200 - total flux cleaned = -0.000816664 Jy ! Total flux subtracted in 200 components = -0.000816664 Jy ! Clean residual min=-0.005031 max=0.005466 Jy/beam ! Clean residual mean=0.000025 rms=0.001480 Jy/beam ! Combined flux in latest and established models = 0.243887 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 31 components and 0.243887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.197393Jy sigma=0.862997 ! Fit after self-cal, rms=0.197400Jy sigma=0.862982 wmodel J0403-2444_K_2006_06_04_yyk\_map.mod ! Writing 31 model components to file: J0403-2444_K_2006_06_04_yyk_map.mod wobs J0403-2444_K_2006_06_04_yyk\_uvs.fits ! Writing UV FITS file: J0403-2444_K_2006_06_04_yyk_uvs.fits wwins J0403-2444_K_2006_06_04_yyk\_map.win ! wwins: Wrote 1 windows to J0403-2444_K_2006_06_04_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 = 0.00141956 Jy ! Component: 100 - total flux cleaned = 0.00151926 Jy ! Component: 150 - total flux cleaned = 0.00110498 Jy ! Component: 200 - total flux cleaned = 0.000869893 Jy ! Component: 250 - total flux cleaned = 0.000572647 Jy ! Component: 300 - total flux cleaned = 0.000574693 Jy ! Component: 350 - total flux cleaned = 0.000369975 Jy ! Component: 400 - total flux cleaned = 0.000237945 Jy ! Component: 450 - total flux cleaned = -0.000208486 Jy ! Component: 500 - total flux cleaned = -0.000271554 Jy ! Component: 550 - total flux cleaned = -0.000273902 Jy ! Component: 600 - total flux cleaned = -0.0002164 Jy ! Component: 650 - total flux cleaned = 6.11385e-05 Jy ! Component: 700 - total flux cleaned = 0.000168052 Jy ! Component: 750 - total flux cleaned = 0.00027298 Jy ! Component: 800 - total flux cleaned = 0.000323118 Jy ! Component: 850 - total flux cleaned = 0.000521126 Jy ! Component: 900 - total flux cleaned = 0.000616839 Jy ! Component: 950 - total flux cleaned = 0.000758464 Jy ! Component: 1000 - total flux cleaned = 0.000850702 Jy ! Component: 1050 - total flux cleaned = 0.00103263 Jy ! Component: 1100 - total flux cleaned = 0.0012107 Jy ! Component: 1150 - total flux cleaned = 0.00142873 Jy ! Component: 1200 - total flux cleaned = 0.00155772 Jy ! Component: 1250 - total flux cleaned = 0.00155829 Jy ! Component: 1300 - total flux cleaned = 0.00155863 Jy ! Component: 1350 - total flux cleaned = 0.00155893 Jy ! Component: 1400 - total flux cleaned = 0.00155961 Jy ! Component: 1450 - total flux cleaned = 0.00179565 Jy ! Component: 1500 - total flux cleaned = 0.0017952 Jy ! Component: 1550 - total flux cleaned = 0.00187201 Jy ! Component: 1600 - total flux cleaned = 0.00194779 Jy ! Component: 1650 - total flux cleaned = 0.00202171 Jy ! Component: 1700 - total flux cleaned = 0.00209479 Jy ! Component: 1750 - total flux cleaned = 0.00213075 Jy ! Component: 1800 - total flux cleaned = 0.00223798 Jy ! Component: 1850 - total flux cleaned = 0.00237983 Jy ! Component: 1900 - total flux cleaned = 0.00255506 Jy ! Component: 1950 - total flux cleaned = 0.00276294 Jy ! Component: 2000 - total flux cleaned = 0.00293365 Jy ! Total flux subtracted in 2048 components = 0.00310224 Jy ! Clean residual min=-0.002064 max=0.001814 Jy/beam ! Clean residual mean=0.000003 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.246989 Jy keep ! Adding 124 model components to the UV plane model. ! The established model now contains 155 components and 0.246989 Jy ![Exited script file: muppet] wmap "J0403-2444_K_2006_06_04_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.2644 x 0.9501 at -13.93 degrees (North through East) ! Clean map min=-0.0042593 max=0.23925 Jy/beam ! Writing clean map to FITS file: J0403-2444_K_2006_06_04_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.239247 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00061082 device "J0403-2444_K_2006_06_04_yyk\_map.eps/VPS" ! Attempting to open device: 'J0403-2444_K_2006_06_04_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.765929 0.765929 1.53186 3.06372 6.12743 12.2549 24.5097 49.0195 98.039 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.239 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.2644 x 0.9501 at -13.93 degrees (North through East) ! Clean map min=-0.0042593 max=0.23925 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0403-2444_K_2006_06_04_yyk\_map.gif/gif" ! Attempting to open device: 'J0403-2444_K_2006_06_04_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0403-2444_K_2006_06_04_yyk_uvs.log closed on Thu Dec 2 22:37:36 2010