! Started logfile: J1327+2210_K_2006_06_11_yyk_uvs.log on Thu Dec 2 20:48:29 2010 obs J1327+2210_K_2006_06_11_yyk_uva.fits ! Reading UV FITS file: J1327+2210_K_2006_06_11_yyk_uva.fits ! AN table 1: 731 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.983584 visibilities/baseline/integration-bin. ! Found source: J1327+2210 ! ! 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 258840 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 J1327+2210_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)= 0.558756 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=0.2508 mas, bmaj=0.6975 mas, bpa=-4.44 degrees ! Estimated noise=2.42502 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 = 0.417016 Jy ! Component: 100 - total flux cleaned = 0.49602 Jy ! Total flux subtracted in 100 components = 0.49602 Jy ! Clean residual min=-0.026301 max=0.037738 Jy/beam ! Clean residual mean=0.000085 rms=0.008313 Jy/beam ! Combined flux in latest and established models = 0.49602 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.49602 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=0.237273Jy sigma=1.365046 ! Fit after self-cal, rms=0.237080Jy sigma=1.362191 ! 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=0.2813 mas, bmaj=0.7847 mas, bpa=-4.735 degrees ! Estimated noise=1.74427 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 = 0.0301745 Jy ! Component: 100 - total flux cleaned = 0.0444532 Jy ! Component: 150 - total flux cleaned = 0.0523664 Jy ! Component: 200 - total flux cleaned = 0.0545435 Jy ! Total flux subtracted in 200 components = 0.0545435 Jy ! Clean residual min=-0.025627 max=0.035399 Jy/beam ! Clean residual mean=0.000031 rms=0.007713 Jy/beam ! Combined flux in latest and established models = 0.550563 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.550563 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=0.233174Jy sigma=1.340885 ! Fit after self-cal, rms=0.233153Jy sigma=1.340770 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.2813 x 0.7847 at -4.735 degrees (North through East) ! Clean map min=-0.02438 max=0.47465 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.82 HN 0.97 KP 0.95 ! LA 0.88 MK 0.85 NL 1.20 OV 0.99 ! PT 0.85 SC 1.15 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.86 HN 1.01 KP 0.92 ! LA 0.95 MK 0.85 NL 1.25 OV 1.04 ! PT 0.77 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.92 HN 0.92 KP 0.92 ! LA 0.88 MK 0.87 NL 1.08 OV 1.08 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 1.00 KP 0.97 ! LA 0.92 MK 0.91 NL 1.04 OV 1.04 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.90 HN 0.92 KP 0.99 ! LA 0.97 MK 1.09 NL 1.08 OV 1.11 ! PT 0.82 SC 0.86 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.01 HN 0.68 KP 0.76 ! LA 1.01 MK 1.08 NL 1.15 OV 1.30 ! PT 0.91 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 0.78 KP 0.75 ! LA 0.96 MK 1.14 NL 1.09 OV 1.43 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.01 HN 0.76 KP 0.83 ! LA 0.97 MK 1.22 NL 1.07 OV 1.44 ! PT 0.95 SC 0.92 ! ! ! Fit before self-cal, rms=0.233153Jy sigma=1.340770 ! Fit after self-cal, rms=0.197786Jy sigma=1.195604 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=0.197786Jy sigma=1.195604 ! Fit after self-cal, rms=0.197771Jy sigma=1.195515 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.2821 mas, bmaj=0.7895 mas, bpa=-5.078 degrees ! Estimated noise=1.71372 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 = 0.000630173 Jy ! Component: 100 - total flux cleaned = 0.000838767 Jy ! Component: 150 - total flux cleaned = 0.000922997 Jy ! Component: 200 - total flux cleaned = 0.0010676 Jy ! Total flux subtracted in 200 components = 0.0010676 Jy ! Clean residual min=-0.006847 max=0.007880 Jy/beam ! Clean residual mean=-0.000001 rms=0.001871 Jy/beam ! Combined flux in latest and established models = 0.551631 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.551631 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=0.197718Jy sigma=1.194964 ! Fit after self-cal, rms=0.197682Jy sigma=1.194925 ! 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=0.197682Jy sigma=1.194925 ! Fit after self-cal, rms=0.163174Jy sigma=1.016047 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 = 0.00421238 Jy ! Component: 100 - total flux cleaned = 0.00398362 Jy ! Component: 150 - total flux cleaned = 0.0035968 Jy ! Component: 200 - total flux cleaned = 0.00343507 Jy ! Total flux subtracted in 200 components = 0.00343507 Jy ! Clean residual min=-0.006581 max=0.007717 Jy/beam ! Clean residual mean=-0.000003 rms=0.002057 Jy/beam ! Combined flux in latest and established models = 0.555066 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 0.555066 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=0.162364Jy sigma=1.012352 ! Fit after self-cal, rms=0.159929Jy sigma=1.000370 ! 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: 0.2821 x 0.7895 at -5.078 degrees (North through East) ! Clean map min=-0.0063181 max=0.48302 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=0.159929Jy sigma=1.000370 ! Fit after self-cal, rms=0.156635Jy sigma=0.997883 ! 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=0.156635Jy sigma=0.997883 ! Fit after self-cal, rms=0.156298Jy sigma=0.996171 ! Inverting map and beam ! Estimated beam: bmin=0.2804 mas, bmaj=0.7771 mas, bpa=-4.256 degrees ! Estimated noise=1.70561 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201742 Jy ! Component: 100 - total flux cleaned = 0.00229253 Jy ! Component: 150 - total flux cleaned = 0.0023029 Jy ! Component: 200 - total flux cleaned = 0.00241946 Jy ! Total flux subtracted in 200 components = 0.00241946 Jy ! Clean residual min=-0.006435 max=0.007688 Jy/beam ! Clean residual mean=0.000001 rms=0.001842 Jy/beam ! Combined flux in latest and established models = 0.557486 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.557486 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=0.156191Jy sigma=0.995588 ! Fit after self-cal, rms=0.156132Jy sigma=0.995266 ! 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=0.156132Jy sigma=0.995266 ! Fit after self-cal, rms=0.155644Jy sigma=0.990076 ! 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=0.155644Jy sigma=0.990076 ! Fit after self-cal, rms=0.155625Jy sigma=0.989876 ! Inverting map and beam ! Estimated beam: bmin=0.2809 mas, bmaj=0.7737 mas, bpa=-4.057 degrees ! Estimated noise=1.7081 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017516 Jy ! Component: 100 - total flux cleaned = 0.00200797 Jy ! Component: 150 - total flux cleaned = 0.00215913 Jy ! Component: 200 - total flux cleaned = 0.00224872 Jy ! Total flux subtracted in 200 components = 0.00224872 Jy ! Clean residual min=-0.006469 max=0.007776 Jy/beam ! Clean residual mean=0.000001 rms=0.001796 Jy/beam ! Combined flux in latest and established models = 0.559734 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.559734 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=0.155568Jy sigma=0.989553 ! Fit after self-cal, rms=0.155582Jy sigma=0.989606 ! Inverting map ! Added new window around map position (0.325, -4.485). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00415575 Jy ! Component: 100 - total flux cleaned = 0.00384007 Jy ! Component: 150 - total flux cleaned = 0.00332987 Jy ! Component: 200 - total flux cleaned = 0.00292126 Jy ! Total flux subtracted in 200 components = 0.00292126 Jy ! Clean residual min=-0.005542 max=0.005626 Jy/beam ! Clean residual mean=0.000003 rms=0.001413 Jy/beam ! Combined flux in latest and established models = 0.562656 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 80 components and 0.562656 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=0.155244Jy sigma=0.987095 ! Fit after self-cal, rms=0.155255Jy sigma=0.987133 ! 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=0.8431 mas, bmaj=1.06 mas, bpa=6.165 degrees ! Estimated noise=2.39497 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 = -8.03752e-05 Jy ! Component: 100 - total flux cleaned = -0.000355065 Jy ! Component: 150 - total flux cleaned = -0.000286024 Jy ! Component: 200 - total flux cleaned = -0.000230251 Jy ! Total flux subtracted in 200 components = -0.000230251 Jy ! Clean residual min=-0.007943 max=0.006636 Jy/beam ! Clean residual mean=0.000015 rms=0.002019 Jy/beam ! Combined flux in latest and established models = 0.562425 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 85 components and 0.562425 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=0.155300Jy sigma=0.987261 ! Fit after self-cal, rms=0.155294Jy sigma=0.987189 ! 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=0.2522 mas, bmaj=0.6927 mas, bpa=-4.136 degrees ! Estimated noise=2.35332 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.414816 Jy ! Component: 100 - total flux cleaned = 0.487628 Jy ! Component: 150 - total flux cleaned = 0.517576 Jy ! Component: 200 - total flux cleaned = 0.535474 Jy ! Total flux subtracted in 200 components = 0.535474 Jy ! Clean residual min=-0.010735 max=0.011303 Jy/beam ! Clean residual mean=0.000005 rms=0.002989 Jy/beam ! Combined flux in latest and established models = 0.535474 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.535474 Jy ! Inverting map and beam ! Estimated beam: bmin=0.2809 mas, bmaj=0.7737 mas, bpa=-4.057 degrees ! Estimated noise=1.7081 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) ! Added new window around map position (-5.655, 7.475). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0130913 Jy ! Component: 100 - total flux cleaned = 0.0172187 Jy ! Component: 150 - total flux cleaned = 0.019602 Jy ! Component: 200 - total flux cleaned = 0.0209384 Jy ! Total flux subtracted in 200 components = 0.0209384 Jy ! Clean residual min=-0.006042 max=0.005387 Jy/beam ! Clean residual mean=-0.000003 rms=0.001591 Jy/beam ! Combined flux in latest and established models = 0.556412 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 56 components and 0.556412 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=0.8431 mas, bmaj=1.06 mas, bpa=6.165 degrees ! Estimated noise=2.39497 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 = 0.00252705 Jy ! Component: 100 - total flux cleaned = 0.00269921 Jy ! Component: 150 - total flux cleaned = 0.00315186 Jy ! Component: 200 - total flux cleaned = 0.00359409 Jy ! Total flux subtracted in 200 components = 0.00359409 Jy ! Clean residual min=-0.007215 max=0.006231 Jy/beam ! Clean residual mean=0.000019 rms=0.001986 Jy/beam ! Combined flux in latest and established models = 0.560006 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 80 components and 0.560006 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.2809 mas, bmaj=0.7737 mas, bpa=-4.057 degrees ! Estimated noise=1.7081 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000231914 Jy ! Component: 100 - total flux cleaned = -0.000126638 Jy ! Component: 150 - total flux cleaned = 0.000178497 Jy ! Component: 200 - total flux cleaned = 0.000175429 Jy ! Total flux subtracted in 200 components = 0.000175429 Jy ! Clean residual min=-0.005434 max=0.005124 Jy/beam ! Clean residual mean=0.000006 rms=0.001343 Jy/beam ! Combined flux in latest and established models = 0.560182 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 103 components and 0.560182 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=0.155166Jy sigma=0.986522 ! Fit after self-cal, rms=0.155155Jy sigma=0.986416 wmodel J1327+2210_K_2006_06_11_yyk\_map.mod ! Writing 103 model components to file: J1327+2210_K_2006_06_11_yyk_map.mod wobs J1327+2210_K_2006_06_11_yyk\_uvs.fits ! Writing UV FITS file: J1327+2210_K_2006_06_11_yyk_uvs.fits wwins J1327+2210_K_2006_06_11_yyk\_map.win ! wwins: Wrote 3 windows to J1327+2210_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 = -0.00021794 Jy ! Component: 100 - total flux cleaned = -0.000291674 Jy ! Component: 150 - total flux cleaned = -0.000291537 Jy ! Component: 200 - total flux cleaned = -0.000359652 Jy ! Component: 250 - total flux cleaned = -0.000797448 Jy ! Component: 300 - total flux cleaned = -0.00109544 Jy ! Component: 350 - total flux cleaned = -0.00137946 Jy ! Component: 400 - total flux cleaned = -0.00159865 Jy ! Component: 450 - total flux cleaned = -0.00186207 Jy ! Component: 500 - total flux cleaned = -0.00211491 Jy ! Component: 550 - total flux cleaned = -0.00235998 Jy ! Component: 600 - total flux cleaned = -0.00278734 Jy ! Component: 650 - total flux cleaned = -0.00324745 Jy ! Component: 700 - total flux cleaned = -0.00378237 Jy ! Component: 750 - total flux cleaned = -0.00417389 Jy ! Component: 800 - total flux cleaned = -0.00463989 Jy ! Component: 850 - total flux cleaned = -0.0050524 Jy ! Component: 900 - total flux cleaned = -0.00545373 Jy ! Component: 950 - total flux cleaned = -0.00576638 Jy ! Component: 1000 - total flux cleaned = -0.00599454 Jy ! Component: 1050 - total flux cleaned = -0.00633038 Jy ! Component: 1100 - total flux cleaned = -0.00658492 Jy ! Component: 1150 - total flux cleaned = -0.00686935 Jy ! Component: 1200 - total flux cleaned = -0.00718387 Jy ! Component: 1250 - total flux cleaned = -0.00752561 Jy ! Component: 1300 - total flux cleaned = -0.0077268 Jy ! Component: 1350 - total flux cleaned = -0.00779208 Jy ! Component: 1400 - total flux cleaned = -0.00788878 Jy ! Component: 1450 - total flux cleaned = -0.00788924 Jy ! Component: 1500 - total flux cleaned = -0.00804569 Jy ! Component: 1550 - total flux cleaned = -0.00804546 Jy ! Component: 1600 - total flux cleaned = -0.00798439 Jy ! Component: 1650 - total flux cleaned = -0.00792451 Jy ! Component: 1700 - total flux cleaned = -0.00789489 Jy ! Component: 1750 - total flux cleaned = -0.00795395 Jy ! Component: 1800 - total flux cleaned = -0.0080406 Jy ! Component: 1850 - total flux cleaned = -0.00801144 Jy ! Component: 1900 - total flux cleaned = -0.00795481 Jy ! Component: 1950 - total flux cleaned = -0.00798333 Jy ! Component: 2000 - total flux cleaned = -0.00795572 Jy ! Total flux subtracted in 2048 components = -0.00795608 Jy ! Clean residual min=-0.001742 max=0.001426 Jy/beam ! Clean residual mean=0.000008 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.552226 Jy keep ! Adding 128 model components to the UV plane model. ! The established model now contains 231 components and 0.552225 Jy ![Exited script file: muppet] wmap "J1327+2210_K_2006_06_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.2809 x 0.7737 at -4.057 degrees (North through East) ! Clean map min=-0.0036314 max=0.47921 Jy/beam ! Writing clean map to FITS file: J1327+2210_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 0.479206 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000492811 device "J1327+2210_K_2006_06_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J1327+2210_K_2006_06_11_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.308517 0.308517 0.617034 1.23407 2.46814 4.93627 9.87254 19.7451 39.4902 78.9804 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.479 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.2809 x 0.7737 at -4.057 degrees (North through East) ! Clean map min=-0.0036314 max=0.47921 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1327+2210_K_2006_06_11_yyk\_map.gif/gif" ! Attempting to open device: 'J1327+2210_K_2006_06_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1327+2210_K_2006_06_11_yyk_uvs.log closed on Thu Dec 2 20:48:31 2010