! Started logfile: J0349+3354_K_2006_06_11_yyk_uvs.log on Thu Dec 2 20:42:53 2010 obs J0349+3354_K_2006_06_11_yyk_uva.fits ! Reading UV FITS file: J0349+3354_K_2006_06_11_yyk_uva.fits ! AN table 1: 1639 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.885513 visibilities/baseline/integration-bin. ! Found source: J0349+3354 ! ! 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 2714 lines of history. ! ! Reading 522488 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 J0349+3354_K_2006_06_11_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. uvav time_av, true ! Averaging into 10 second bins. ! 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 phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.712246 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=0.2846 mas, bmaj=0.5505 mas, bpa=-9.779 degrees ! Estimated noise=3.8294 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, 0.065). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0931857 Jy ! Component: 100 - total flux cleaned = 0.11815 Jy ! Total flux subtracted in 100 components = 0.11815 Jy ! Clean residual min=-0.020921 max=0.026811 Jy/beam ! Clean residual mean=0.000049 rms=0.006268 Jy/beam ! Combined flux in latest and established models = 0.11815 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.11815 Jy ! ! Correcting IF 1. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.701625Jy sigma=1.112011 ! Fit after self-cal, rms=0.703169Jy sigma=1.094244 ! Inverting map and beam ! Estimated beam: bmin=0.2847 mas, bmaj=0.5504 mas, bpa=-9.781 degrees ! Estimated noise=3.82853 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=0.3427 mas, bmaj=0.688 mas, bpa=-10.91 degrees ! Estimated noise=2.15083 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 = 0.0234798 Jy ! Component: 100 - total flux cleaned = 0.0252144 Jy ! Component: 150 - total flux cleaned = 0.024808 Jy ! Component: 200 - total flux cleaned = 0.0242683 Jy ! Total flux subtracted in 200 components = 0.0242683 Jy ! Clean residual min=-0.014509 max=0.014600 Jy/beam ! Clean residual mean=0.000092 rms=0.003761 Jy/beam ! Combined flux in latest and established models = 0.142418 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.142418 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=0.702601Jy sigma=1.082524 ! Fit after self-cal, rms=0.702605Jy sigma=1.081587 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3427 x 0.688 at -10.91 degrees (North through East) ! Clean map min=-0.013695 max=0.12758 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 19.54 HN 1.80 KP 0.86 ! LA 3.00 MK 0.65 NL 1.80 OV 1.22 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.73 HN 1.00* KP 0.85 ! LA 3.46 MK 0.71 NL 8.11 OV 1.02 ! PT 0.73 SC 2.48 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.84 HN 1.00* KP 0.88 ! LA 0.85 MK 0.74 NL 0.91 OV 1.15 ! PT 0.90 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 0.89 HN 1.07 KP 0.83 ! LA 0.91 MK 0.87 NL 0.85 OV 0.94 ! PT 1.06 SC 2.81 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.71 FD 1.00 HN 0.52 KP 0.65 ! LA 2.12 MK 2.35 NL 1.01 OV 1.50 ! PT 1.06 SC 1.45 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.84 HN 1.46 KP 0.62 ! LA 1.74 MK 0.96 NL 2.42 OV 1.50 ! PT 1.04 SC 1.34 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.702605Jy sigma=1.081587 ! Fit after self-cal, rms=2.168148Jy sigma=1.036229 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=2.168148Jy sigma=1.036229 ! Fit after self-cal, rms=2.171532Jy sigma=1.035078 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.3472 mas, bmaj=0.7616 mas, bpa=-13.68 degrees ! Estimated noise=1.96778 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 = 0.00114104 Jy ! Component: 100 - total flux cleaned = 0.00122751 Jy ! Component: 150 - total flux cleaned = 0.00130233 Jy ! Component: 200 - total flux cleaned = 0.00142473 Jy ! Total flux subtracted in 200 components = 0.00142473 Jy ! Clean residual min=-0.006492 max=0.006142 Jy/beam ! Clean residual mean=0.000055 rms=0.001649 Jy/beam ! Combined flux in latest and established models = 0.143843 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.143843 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=2.171585Jy sigma=1.034737 ! Fit after self-cal, rms=2.171593Jy sigma=1.034322 ! 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=2.171593Jy sigma=1.034322 ! Fit after self-cal, rms=2.170621Jy sigma=1.000273 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 = 0.00668055 Jy ! Component: 100 - total flux cleaned = 0.00775706 Jy ! Component: 150 - total flux cleaned = 0.0077025 Jy ! Component: 200 - total flux cleaned = 0.00765937 Jy ! Total flux subtracted in 200 components = 0.00765937 Jy ! Clean residual min=-0.005702 max=0.006521 Jy/beam ! Clean residual mean=0.000037 rms=0.001552 Jy/beam ! Combined flux in latest and established models = 0.151502 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 40 components and 0.151502 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=2.170479Jy sigma=0.999092 ! Fit after self-cal, rms=2.169160Jy sigma=0.994188 ! 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: 0.3472 x 0.7616 at -13.68 degrees (North through East) ! Clean map min=-0.0054999 max=0.13449 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=2.169160Jy sigma=0.994188 ! Fit after self-cal, rms=0.762045Jy sigma=0.978509 ! 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=0.762045Jy sigma=0.978509 ! Fit after self-cal, rms=0.760135Jy sigma=0.975752 ! Inverting map and beam ! Estimated beam: bmin=0.339 mas, bmaj=0.74 mas, bpa=-12.39 degrees ! Estimated noise=1.93185 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00292229 Jy ! Component: 100 - total flux cleaned = 0.00332158 Jy ! Component: 150 - total flux cleaned = 0.00355888 Jy ! Component: 200 - total flux cleaned = 0.00363294 Jy ! Total flux subtracted in 200 components = 0.00363294 Jy ! Clean residual min=-0.005727 max=0.005526 Jy/beam ! Clean residual mean=0.000022 rms=0.001409 Jy/beam ! Combined flux in latest and established models = 0.155135 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 0.155135 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=0.760048Jy sigma=0.975428 ! Fit after self-cal, rms=0.760996Jy sigma=0.974081 ! 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=0.760996Jy sigma=0.974081 ! Fit after self-cal, rms=1.416628Jy sigma=0.969449 ! 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=1.416628Jy sigma=0.969449 ! Fit after self-cal, rms=1.416759Jy sigma=0.968005 ! Inverting map and beam ! Estimated beam: bmin=0.3357 mas, bmaj=0.727 mas, bpa=-11.35 degrees ! Estimated noise=1.93828 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194029 Jy ! Component: 100 - total flux cleaned = 0.00237738 Jy ! Component: 150 - total flux cleaned = 0.00264594 Jy ! Component: 200 - total flux cleaned = 0.0028645 Jy ! Total flux subtracted in 200 components = 0.0028645 Jy ! Clean residual min=-0.005983 max=0.005689 Jy/beam ! Clean residual mean=0.000020 rms=0.001442 Jy/beam ! Combined flux in latest and established models = 0.158 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 48 components and 0.158 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=1.416742Jy sigma=0.967684 ! Fit after self-cal, rms=1.415678Jy sigma=0.966858 ! 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=0.8809 mas, bmaj=1.053 mas, bpa=4.029 degrees ! Estimated noise=2.59936 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 = 0.000312085 Jy ! Component: 100 - total flux cleaned = 0.000312457 Jy ! Component: 150 - total flux cleaned = 0.000314048 Jy ! Component: 200 - total flux cleaned = 0.000311778 Jy ! Total flux subtracted in 200 components = 0.000311778 Jy ! Clean residual min=-0.006716 max=0.005391 Jy/beam ! Clean residual mean=0.000036 rms=0.001691 Jy/beam ! Combined flux in latest and established models = 0.158311 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 7 model components to the UV plane model. ! The established model now contains 48 components and 0.158311 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=1.415618Jy sigma=0.966907 ! Fit after self-cal, rms=1.414427Jy sigma=0.966268 ! 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=0.2822 mas, bmaj=0.5723 mas, bpa=-10.63 degrees ! Estimated noise=3.93422 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.119809 Jy ! Component: 100 - total flux cleaned = 0.146537 Jy ! Component: 150 - total flux cleaned = 0.152851 Jy ! Component: 200 - total flux cleaned = 0.156573 Jy ! Total flux subtracted in 200 components = 0.156573 Jy ! Clean residual min=-0.012432 max=0.012399 Jy/beam ! Clean residual mean=-0.000001 rms=0.002946 Jy/beam ! Combined flux in latest and established models = 0.156573 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.156573 Jy ! Inverting map and beam ! Estimated beam: bmin=0.3357 mas, bmaj=0.727 mas, bpa=-11.35 degrees ! Estimated noise=1.93828 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 = 0.00069757 Jy ! Component: 100 - total flux cleaned = 0.00147598 Jy ! Component: 150 - total flux cleaned = 0.001842 Jy ! Component: 200 - total flux cleaned = 0.0019485 Jy ! Total flux subtracted in 200 components = 0.0019485 Jy ! Clean residual min=-0.005216 max=0.005627 Jy/beam ! Clean residual mean=0.000019 rms=0.001494 Jy/beam ! Combined flux in latest and established models = 0.158521 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.158521 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=0.8809 mas, bmaj=1.053 mas, bpa=4.029 degrees ! Estimated noise=2.59936 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 = -0.00034608 Jy ! Component: 100 - total flux cleaned = -0.000220076 Jy ! Component: 150 - total flux cleaned = -9.81124e-05 Jy ! Component: 200 - total flux cleaned = -4.56276e-05 Jy ! Total flux subtracted in 200 components = -4.56276e-05 Jy ! Clean residual min=-0.006452 max=0.005178 Jy/beam ! Clean residual mean=0.000035 rms=0.001670 Jy/beam ! Combined flux in latest and established models = 0.158476 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.158476 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.3357 mas, bmaj=0.727 mas, bpa=-11.35 degrees ! Estimated noise=1.93828 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000166411 Jy ! Component: 100 - total flux cleaned = -0.000259814 Jy ! Component: 150 - total flux cleaned = -0.000175505 Jy ! Component: 200 - total flux cleaned = -0.000180918 Jy ! Total flux subtracted in 200 components = -0.000180918 Jy ! Clean residual min=-0.005358 max=0.005523 Jy/beam ! Clean residual mean=0.000020 rms=0.001435 Jy/beam ! Combined flux in latest and established models = 0.158295 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 0.158295 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=1.414353Jy sigma=0.966278 ! Fit after self-cal, rms=1.413428Jy sigma=0.965726 wmodel J0349+3354_K_2006_06_11_yyk\_map.mod ! Writing 43 model components to file: J0349+3354_K_2006_06_11_yyk_map.mod wobs J0349+3354_K_2006_06_11_yyk\_uvs.fits ! Writing UV FITS file: J0349+3354_K_2006_06_11_yyk_uvs.fits wwins J0349+3354_K_2006_06_11_yyk\_map.win ! wwins: Wrote 1 windows to J0349+3354_K_2006_06_11_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 = 0.000322749 Jy ! Component: 100 - total flux cleaned = 0.000601173 Jy ! Component: 150 - total flux cleaned = 0.000768973 Jy ! Component: 200 - total flux cleaned = 0.00100528 Jy ! Component: 250 - total flux cleaned = 0.000858457 Jy ! Component: 300 - total flux cleaned = 0.000786857 Jy ! Component: 350 - total flux cleaned = 0.000854483 Jy ! Component: 400 - total flux cleaned = 0.000918456 Jy ! Component: 450 - total flux cleaned = 0.00110658 Jy ! Component: 500 - total flux cleaned = 0.00135107 Jy ! Component: 550 - total flux cleaned = 0.00146902 Jy ! Component: 600 - total flux cleaned = 0.00158446 Jy ! Component: 650 - total flux cleaned = 0.00164124 Jy ! Component: 700 - total flux cleaned = 0.0016964 Jy ! Component: 750 - total flux cleaned = 0.00169688 Jy ! Component: 800 - total flux cleaned = 0.00169739 Jy ! Component: 850 - total flux cleaned = 0.00179862 Jy ! Component: 900 - total flux cleaned = 0.00194706 Jy ! Component: 950 - total flux cleaned = 0.00218821 Jy ! Component: 1000 - total flux cleaned = 0.0022826 Jy ! Component: 1050 - total flux cleaned = 0.00237535 Jy ! Component: 1100 - total flux cleaned = 0.00242156 Jy ! Component: 1150 - total flux cleaned = 0.00246679 Jy ! Component: 1200 - total flux cleaned = 0.00259945 Jy ! Component: 1250 - total flux cleaned = 0.00272923 Jy ! Component: 1300 - total flux cleaned = 0.00285797 Jy ! Component: 1350 - total flux cleaned = 0.00294276 Jy ! Component: 1400 - total flux cleaned = 0.00310982 Jy ! Component: 1450 - total flux cleaned = 0.00323331 Jy ! Component: 1500 - total flux cleaned = 0.00339526 Jy ! Component: 1550 - total flux cleaned = 0.0033154 Jy ! Component: 1600 - total flux cleaned = 0.0033945 Jy ! Component: 1650 - total flux cleaned = 0.00335541 Jy ! Component: 1700 - total flux cleaned = 0.00331724 Jy ! Component: 1750 - total flux cleaned = 0.00335538 Jy ! Component: 1800 - total flux cleaned = 0.0033548 Jy ! Component: 1850 - total flux cleaned = 0.00324235 Jy ! Component: 1900 - total flux cleaned = 0.00316848 Jy ! Component: 1950 - total flux cleaned = 0.00320498 Jy ! Component: 2000 - total flux cleaned = 0.00316812 Jy ! Total flux subtracted in 2048 components = 0.0030604 Jy ! Clean residual min=-0.002197 max=0.001891 Jy/beam ! Clean residual mean=0.000011 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.161355 Jy keep ! Adding 120 model components to the UV plane model. ! The established model now contains 163 components and 0.161355 Jy ![Exited script file: muppet] wmap "J0349+3354_K_2006_06_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3357 x 0.727 at -11.35 degrees (North through East) ! Clean map min=-0.0042537 max=0.13643 Jy/beam ! Writing clean map to FITS file: J0349+3354_K_2006_06_11_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.136434 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000629269 device "J0349+3354_K_2006_06_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J0349+3354_K_2006_06_11_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.38368 1.38368 2.76735 5.53471 11.0694 22.1388 44.2777 88.5553 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.136 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3357 x 0.727 at -11.35 degrees (North through East) ! Clean map min=-0.0042537 max=0.13643 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0349+3354_K_2006_06_11_yyk\_map.gif/gif" ! Attempting to open device: 'J0349+3354_K_2006_06_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0349+3354_K_2006_06_11_yyk_uvs.log closed on Thu Dec 2 20:42:55 2010