! Started logfile: J1613+3412_K_2006_06_04_yyk_uvs.log on Thu Dec 2 20:49:43 2010 obs J1613+3412_K_2006_06_04_yyk_uva.fits ! Reading UV FITS file: J1613+3412_K_2006_06_04_yyk_uva.fits ! AN table 1: 1536 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.96582 visibilities/baseline/integration-bin. ! Found source: J1613+3412 ! ! 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 2920 lines of history. ! ! Reading 427248 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 J1613+3412_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. 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)= 2.91064 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=0.2524 mas, bmaj=0.7777 mas, bpa=15.72 degrees ! Estimated noise=2.29683 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 = 2.13577 Jy ! Component: 100 - total flux cleaned = 2.69012 Jy ! Total flux subtracted in 100 components = 2.69012 Jy ! Clean residual min=-0.139099 max=0.226839 Jy/beam ! Clean residual mean=-0.000681 rms=0.039321 Jy/beam ! Combined flux in latest and established models = 2.69012 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 2.69012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.074096Jy sigma=5.848035 ! Fit after self-cal, rms=1.072179Jy sigma=5.841288 ! Inverting map and beam ! Estimated beam: bmin=0.2524 mas, bmaj=0.7777 mas, bpa=15.72 degrees ! Estimated noise=2.29683 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=0.3091 mas, bmaj=0.7916 mas, bpa=13.93 degrees ! Estimated noise=1.34833 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 (0.455, -0.975). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.332586 Jy ! Component: 100 - total flux cleaned = 0.525082 Jy ! Component: 150 - total flux cleaned = 0.657517 Jy ! Component: 200 - total flux cleaned = 0.758845 Jy ! Total flux subtracted in 200 components = 0.758845 Jy ! Clean residual min=-0.088686 max=0.173399 Jy/beam ! Clean residual mean=-0.000885 rms=0.028589 Jy/beam ! Combined flux in latest and established models = 3.44896 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 62 model components to the UV plane model. ! The established model now contains 71 components and 3.44896 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=0.939459Jy sigma=5.131956 ! Fit after self-cal, rms=0.932033Jy sigma=5.078415 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3091 x 0.7916 at 13.93 degrees (North through East) ! Clean map min=-0.077186 max=2.4496 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.85 KP 0.94 LA 0.86 ! MK 0.84 NL 1.07 OV 0.97 PT 0.88 ! SC 1.19 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.87 KP 0.95 LA 0.88 ! MK 0.83 NL 1.13 OV 0.98 PT 0.78 ! SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.93 KP 0.92 LA 0.88 ! MK 0.84 NL 1.05 OV 1.03 PT 0.92 ! SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 KP 0.97 LA 0.87 ! MK 0.93 NL 0.96 OV 1.01 PT 1.06 ! SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.90 KP 1.03 LA 0.92 ! MK 1.05 NL 1.03 OV 1.10 PT 0.85 ! SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.08 KP 0.79 LA 0.96 ! MK 1.08 NL 1.06 OV 1.22 PT 0.92 ! SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.09 KP 0.75 LA 0.92 ! MK 1.14 NL 1.02 OV 1.33 PT 1.01 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.09 KP 0.81 LA 0.89 ! MK 1.19 NL 1.02 OV 1.36 PT 0.94 ! SC 0.96 ! ! ! Fit before self-cal, rms=0.932033Jy sigma=5.078415 ! Fit after self-cal, rms=0.776488Jy sigma=4.195011 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=0.776488Jy sigma=4.195011 ! Fit after self-cal, rms=0.775754Jy sigma=4.195317 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.3171 mas, bmaj=0.8052 mas, bpa=13.45 degrees ! Estimated noise=1.32668 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 = 0.00140213 Jy ! Component: 100 - total flux cleaned = 0.00459089 Jy ! Component: 150 - total flux cleaned = 0.00910262 Jy ! Component: 200 - total flux cleaned = 0.0119433 Jy ! Total flux subtracted in 200 components = 0.0119433 Jy ! Clean residual min=-0.034989 max=0.042216 Jy/beam ! Clean residual mean=-0.000168 rms=0.010302 Jy/beam ! Combined flux in latest and established models = 3.46091 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 88 components and 3.4609 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=0.772952Jy sigma=4.174925 ! Fit after self-cal, rms=0.772992Jy sigma=4.175387 ! 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=0.772992Jy sigma=4.175387 ! Fit after self-cal, rms=0.437976Jy sigma=2.387033 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 = 0.00697771 Jy ! Component: 100 - total flux cleaned = -0.00303079 Jy ! Component: 150 - total flux cleaned = -0.00044982 Jy ! Component: 200 - total flux cleaned = 0.00184662 Jy ! Total flux subtracted in 200 components = 0.00184662 Jy ! Clean residual min=-0.039536 max=0.045391 Jy/beam ! Clean residual mean=-0.000161 rms=0.011426 Jy/beam ! Combined flux in latest and established models = 3.46275 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 98 components and 3.46275 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=0.384405Jy sigma=2.122666 ! Fit after self-cal, rms=0.351281Jy sigma=1.931563 ! 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: 0.3171 x 0.8052 at 13.45 degrees (North through East) ! Clean map min=-0.036034 max=2.5395 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=0.351281Jy sigma=1.931563 ! Fit after self-cal, rms=0.287466Jy sigma=1.740647 ! 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=0.287466Jy sigma=1.740647 ! Fit after self-cal, rms=0.282655Jy sigma=1.707786 ! Inverting map and beam ! Estimated beam: bmin=0.2994 mas, bmaj=0.7951 mas, bpa=15.36 degrees ! Estimated noise=1.29842 mJy/beam. ! Added new window around map position (-1.04, 0.39). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0301787 Jy ! Component: 100 - total flux cleaned = 0.04606 Jy ! Component: 150 - total flux cleaned = 0.0569364 Jy ! Component: 200 - total flux cleaned = 0.0631279 Jy ! Total flux subtracted in 200 components = 0.0631279 Jy ! Clean residual min=-0.025148 max=0.030365 Jy/beam ! Clean residual mean=-0.000080 rms=0.006836 Jy/beam ! Combined flux in latest and established models = 3.52588 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 38 model components to the UV plane model. ! The established model now contains 135 components and 3.52588 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=0.275755Jy sigma=1.657528 ! Fit after self-cal, rms=0.274209Jy sigma=1.648646 ! Inverting map ! Added new window around map position (-4.81, 4.42). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.038887 Jy ! Component: 100 - total flux cleaned = 0.0570623 Jy ! Component: 150 - total flux cleaned = 0.0706948 Jy ! Component: 200 - total flux cleaned = 0.0833216 Jy ! Total flux subtracted in 200 components = 0.0833216 Jy ! Clean residual min=-0.018318 max=0.017601 Jy/beam ! Clean residual mean=-0.000049 rms=0.004831 Jy/beam ! Combined flux in latest and established models = 3.6092 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 39 model components to the UV plane model. ! The established model now contains 174 components and 3.6092 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=0.269367Jy sigma=1.611752 ! Fit after self-cal, rms=0.268821Jy sigma=1.609608 ! 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=0.268821Jy sigma=1.609608 ! Fit after self-cal, rms=0.267940Jy sigma=1.599247 ! 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=0.267940Jy sigma=1.599247 ! Fit after self-cal, rms=0.267318Jy sigma=1.596426 ! Inverting map and beam ! Estimated beam: bmin=0.2992 mas, bmaj=0.7935 mas, bpa=15.43 degrees ! Estimated noise=1.2941 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00682638 Jy ! Component: 100 - total flux cleaned = 0.0148775 Jy ! Component: 150 - total flux cleaned = 0.0210699 Jy ! Component: 200 - total flux cleaned = 0.0266815 Jy ! Total flux subtracted in 200 components = 0.0266815 Jy ! Clean residual min=-0.016050 max=0.015496 Jy/beam ! Clean residual mean=-0.000035 rms=0.004128 Jy/beam ! Combined flux in latest and established models = 3.63588 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 43 model components to the UV plane model. ! The established model now contains 201 components and 3.63588 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=0.266118Jy sigma=1.587247 ! Fit after self-cal, rms=0.266160Jy sigma=1.587563 ! 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=0.8247 mas, bmaj=1.003 mas, bpa=20.85 degrees ! Estimated noise=1.75087 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 = 0.0166825 Jy ! Component: 100 - total flux cleaned = 0.0286787 Jy ! Component: 150 - total flux cleaned = 0.0359644 Jy ! Component: 200 - total flux cleaned = 0.0417453 Jy ! Total flux subtracted in 200 components = 0.0417453 Jy ! Clean residual min=-0.017641 max=0.018652 Jy/beam ! Clean residual mean=-0.000033 rms=0.005617 Jy/beam ! Combined flux in latest and established models = 3.67763 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 226 components and 3.67763 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=0.265945Jy sigma=1.585461 ! Fit after self-cal, rms=0.265880Jy sigma=1.585143 ! 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=0.2476 mas, bmaj=0.7815 mas, bpa=16.18 degrees ! Estimated noise=2.1905 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 2.12023 Jy ! Component: 100 - total flux cleaned = 2.64653 Jy ! Component: 150 - total flux cleaned = 2.87547 Jy ! Component: 200 - total flux cleaned = 3.00824 Jy ! Total flux subtracted in 200 components = 3.00824 Jy ! Clean residual min=-0.040735 max=0.052893 Jy/beam ! Clean residual mean=-0.000220 rms=0.011824 Jy/beam ! Combined flux in latest and established models = 3.00824 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 29 model components to the UV plane model. ! The established model now contains 29 components and 3.00824 Jy ! Inverting map and beam ! Estimated beam: bmin=0.2992 mas, bmaj=0.7935 mas, bpa=15.43 degrees ! Estimated noise=1.2941 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 = 0.122522 Jy ! Component: 100 - total flux cleaned = 0.199726 Jy ! Component: 150 - total flux cleaned = 0.254676 Jy ! Component: 200 - total flux cleaned = 0.299111 Jy ! Total flux subtracted in 200 components = 0.299111 Jy ! Clean residual min=-0.022572 max=0.029986 Jy/beam ! Clean residual mean=-0.000284 rms=0.008401 Jy/beam ! Combined flux in latest and established models = 3.30735 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 74 components and 3.30736 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=0.8247 mas, bmaj=1.003 mas, bpa=20.85 degrees ! Estimated noise=1.75087 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 = 0.0760165 Jy ! Component: 100 - total flux cleaned = 0.13101 Jy ! Component: 150 - total flux cleaned = 0.173487 Jy ! Component: 200 - total flux cleaned = 0.207888 Jy ! Total flux subtracted in 200 components = 0.207888 Jy ! Clean residual min=-0.023972 max=0.025037 Jy/beam ! Clean residual mean=-0.000316 rms=0.009334 Jy/beam ! Combined flux in latest and established models = 3.51524 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 154 components and 3.51524 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.2992 mas, bmaj=0.7935 mas, bpa=15.43 degrees ! Estimated noise=1.2941 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0254067 Jy ! Component: 100 - total flux cleaned = 0.0449889 Jy ! Component: 150 - total flux cleaned = 0.0601881 Jy ! Component: 200 - total flux cleaned = 0.0712001 Jy ! Total flux subtracted in 200 components = 0.0712001 Jy ! Clean residual min=-0.014545 max=0.016574 Jy/beam ! Clean residual mean=-0.000073 rms=0.004457 Jy/beam ! Combined flux in latest and established models = 3.58644 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 186 components and 3.58644 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=0.267039Jy sigma=1.594625 ! Fit after self-cal, rms=0.266977Jy sigma=1.593288 wmodel J1613+3412_K_2006_06_04_yyk\_map.mod ! Writing 186 model components to file: J1613+3412_K_2006_06_04_yyk_map.mod wobs J1613+3412_K_2006_06_04_yyk\_uvs.fits ! Writing UV FITS file: J1613+3412_K_2006_06_04_yyk_uvs.fits wwins J1613+3412_K_2006_06_04_yyk\_map.win ! wwins: Wrote 4 windows to J1613+3412_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 = 0.00660176 Jy ! Component: 100 - total flux cleaned = 0.00848411 Jy ! Component: 150 - total flux cleaned = 0.00946738 Jy ! Component: 200 - total flux cleaned = 0.0108483 Jy ! Component: 250 - total flux cleaned = 0.0123789 Jy ! Component: 300 - total flux cleaned = 0.0144598 Jy ! Component: 350 - total flux cleaned = 0.0166456 Jy ! Component: 400 - total flux cleaned = 0.0187403 Jy ! Component: 450 - total flux cleaned = 0.0207509 Jy ! Component: 500 - total flux cleaned = 0.0216349 Jy ! Component: 550 - total flux cleaned = 0.0235013 Jy ! Component: 600 - total flux cleaned = 0.0248076 Jy ! Component: 650 - total flux cleaned = 0.025919 Jy ! Component: 700 - total flux cleaned = 0.0273038 Jy ! Component: 750 - total flux cleaned = 0.0286441 Jy ! Component: 800 - total flux cleaned = 0.029657 Jy ! Component: 850 - total flux cleaned = 0.0302183 Jy ! Component: 900 - total flux cleaned = 0.0308994 Jy ! Component: 950 - total flux cleaned = 0.0308996 Jy ! Component: 1000 - total flux cleaned = 0.0311596 Jy ! Component: 1050 - total flux cleaned = 0.0315418 Jy ! Component: 1100 - total flux cleaned = 0.0319111 Jy ! Component: 1150 - total flux cleaned = 0.0326362 Jy ! Component: 1200 - total flux cleaned = 0.0334532 Jy ! Component: 1250 - total flux cleaned = 0.0335705 Jy ! Component: 1300 - total flux cleaned = 0.0341293 Jy ! Component: 1350 - total flux cleaned = 0.0344617 Jy ! Component: 1400 - total flux cleaned = 0.0349931 Jy ! Component: 1450 - total flux cleaned = 0.0349922 Jy ! Component: 1500 - total flux cleaned = 0.0351983 Jy ! Component: 1550 - total flux cleaned = 0.0355965 Jy ! Component: 1600 - total flux cleaned = 0.0359871 Jy ! Component: 1650 - total flux cleaned = 0.0360814 Jy ! Component: 1700 - total flux cleaned = 0.0362687 Jy ! Component: 1750 - total flux cleaned = 0.0363587 Jy ! Component: 1800 - total flux cleaned = 0.036714 Jy ! Component: 1850 - total flux cleaned = 0.0367999 Jy ! Component: 1900 - total flux cleaned = 0.0372288 Jy ! Component: 1950 - total flux cleaned = 0.0376514 Jy ! Component: 2000 - total flux cleaned = 0.0384774 Jy ! Total flux subtracted in 2048 components = 0.0390453 Jy ! Clean residual min=-0.004129 max=0.004135 Jy/beam ! Clean residual mean=-0.000030 rms=0.001667 Jy/beam ! Combined flux in latest and established models = 3.62549 Jy keep ! Adding 164 model components to the UV plane model. ! The established model now contains 350 components and 3.62549 Jy ![Exited script file: muppet] wmap "J1613+3412_K_2006_06_04_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.2992 x 0.7935 at 15.43 degrees (North through East) ! Clean map min=-0.0085576 max=2.476 Jy/beam ! Writing clean map to FITS file: J1613+3412_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 2.47597 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0016429 device "J1613+3412_K_2006_06_04_yyk\_map.eps/VPS" ! Attempting to open device: 'J1613+3412_K_2006_06_04_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.199062 0.199062 0.398125 0.796249 1.5925 3.185 6.36999 12.74 25.48 50.9599 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0049 print "peak=",int(peak_flux*1000)/1000 ! peak= 2.475 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.2992 x 0.7935 at 15.43 degrees (North through East) ! Clean map min=-0.0085576 max=2.476 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1613+3412_K_2006_06_04_yyk\_map.gif/gif" ! Attempting to open device: 'J1613+3412_K_2006_06_04_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1613+3412_K_2006_06_04_yyk_uvs.log closed on Thu Dec 2 20:49:45 2010