! Started logfile: J1512+0203_K_2006_06_11_yyk_uvs.log on Thu Jul 8 23:45:12 2010 obs J1512+0203_K_2006_06_11_yyk_uva.fits ! Reading UV FITS file: J1512+0203_K_2006_06_11_yyk_uva.fits ! AN table 1: 1665 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.996356 visibilities/baseline/integration-bin. ! Found source: J1512+0203 ! ! 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 597216 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 J1512+0203_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)= 0.325658 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=0.255 mas, bmaj=0.7102 mas, bpa=-3.072 degrees ! Estimated noise=1.92089 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 = 0.179602 Jy ! Component: 100 - total flux cleaned = 0.211331 Jy ! Total flux subtracted in 100 components = 0.211331 Jy ! Clean residual min=-0.012345 max=0.017551 Jy/beam ! Clean residual mean=0.000019 rms=0.003763 Jy/beam ! Combined flux in latest and established models = 0.211331 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.211331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.243708Jy sigma=1.109052 ! Fit after self-cal, rms=0.243607Jy sigma=1.106308 ! Inverting map and beam ! Estimated beam: bmin=0.255 mas, bmaj=0.7102 mas, bpa=-3.072 degrees ! Estimated noise=1.92089 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=0.2969 mas, bmaj=0.8021 mas, bpa=-9.527 degrees ! Estimated noise=1.338 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 = 0.00506252 Jy ! Component: 100 - total flux cleaned = 0.00586358 Jy ! Component: 150 - total flux cleaned = 0.00611502 Jy ! Component: 200 - total flux cleaned = 0.00621321 Jy ! Total flux subtracted in 200 components = 0.00621321 Jy ! Clean residual min=-0.010036 max=0.014775 Jy/beam ! Clean residual mean=0.000007 rms=0.003156 Jy/beam ! Combined flux in latest and established models = 0.217545 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 26 components and 0.217545 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=0.243340Jy sigma=1.105008 ! Fit after self-cal, rms=0.243311Jy sigma=1.104964 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.2969 x 0.8021 at -9.527 degrees (North through East) ! Clean map min=-0.0096146 max=0.20724 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.79 HN 0.97 KP 0.96 ! LA 0.89 MK 0.87 NL 1.08 OV 1.05 ! PT 0.87 SC 1.30 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.89 HN 0.99 KP 0.92 ! LA 1.50 MK 0.83 NL 1.10 OV 1.09 ! PT 0.80 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.91 HN 0.97 KP 0.88 ! LA 0.96 MK 0.89 NL 1.03 OV 1.13 ! PT 0.92 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.91 HN 1.00* KP 0.93 ! LA 0.95 MK 0.95 NL 0.89 OV 1.08 ! PT 1.10 SC 0.89 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.83 HN 0.88 KP 0.94 ! LA 0.91 MK 1.05 NL 1.02 OV 1.23 ! PT 0.86 SC 0.81 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.57 KP 0.74 ! LA 1.01 MK 1.02 NL 1.04 OV 1.34 ! PT 0.90 SC 0.78 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.06 HN 1.27 KP 0.77 ! LA 0.93 MK 1.12 NL 1.12 OV 1.47 ! PT 0.99 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 0.99 HN 0.71 KP 0.82 ! LA 0.93 MK 1.24 NL 0.93 OV 1.49 ! PT 1.03 SC 1.10 ! ! ! Fit before self-cal, rms=0.243311Jy sigma=1.104964 ! Fit after self-cal, rms=0.229192Jy sigma=1.072399 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=0.229192Jy sigma=1.072399 ! Fit after self-cal, rms=0.229028Jy sigma=1.072290 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.2937 mas, bmaj=0.8019 mas, bpa=-8.985 degrees ! Estimated noise=1.29971 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 = 0.000839437 Jy ! Component: 100 - total flux cleaned = 0.000892111 Jy ! Component: 150 - total flux cleaned = 0.000890576 Jy ! Component: 200 - total flux cleaned = 0.00089146 Jy ! Total flux subtracted in 200 components = 0.00089146 Jy ! Clean residual min=-0.005758 max=0.005230 Jy/beam ! Clean residual mean=-0.000003 rms=0.001368 Jy/beam ! Combined flux in latest and established models = 0.218436 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 0.218436 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=0.228999Jy sigma=1.072126 ! Fit after self-cal, rms=0.228990Jy sigma=1.072111 ! 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=0.228990Jy sigma=1.072111 ! Fit after self-cal, rms=0.218659Jy sigma=1.011150 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 = 0.00743812 Jy ! Component: 100 - total flux cleaned = 0.00769472 Jy ! Component: 150 - total flux cleaned = 0.00781528 Jy ! Component: 200 - total flux cleaned = 0.00786125 Jy ! Total flux subtracted in 200 components = 0.00786125 Jy ! Clean residual min=-0.005916 max=0.005478 Jy/beam ! Clean residual mean=-0.000000 rms=0.001384 Jy/beam ! Combined flux in latest and established models = 0.226297 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 39 components and 0.226297 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=0.218533Jy sigma=1.009694 ! Fit after self-cal, rms=0.217505Jy sigma=1.004202 ! 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: 0.2937 x 0.8019 at -8.985 degrees (North through East) ! Clean map min=-0.0055476 max=0.21553 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=0.217505Jy sigma=1.004202 ! Fit after self-cal, rms=0.332401Jy sigma=0.991068 ! 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=0.332401Jy sigma=0.991068 ! Fit after self-cal, rms=0.332012Jy sigma=0.989846 ! Inverting map and beam ! Estimated beam: bmin=0.2913 mas, bmaj=0.7893 mas, bpa=-8.576 degrees ! Estimated noise=1.28196 mJy/beam. ! Added new window around map position (7.02, -6.11). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00504273 Jy ! Component: 100 - total flux cleaned = 0.00617207 Jy ! Component: 150 - total flux cleaned = 0.00642386 Jy ! Component: 200 - total flux cleaned = 0.00677297 Jy ! Total flux subtracted in 200 components = 0.00677297 Jy ! Clean residual min=-0.003936 max=0.003654 Jy/beam ! Clean residual mean=-0.000004 rms=0.001014 Jy/beam ! Combined flux in latest and established models = 0.23307 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.23307 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=0.331964Jy sigma=0.988983 ! Fit after self-cal, rms=0.331873Jy sigma=0.988609 ! 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=0.331873Jy sigma=0.988609 ! Fit after self-cal, rms=0.351776Jy sigma=0.985040 ! 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=0.351776Jy sigma=0.985040 ! Fit after self-cal, rms=0.351684Jy sigma=0.984590 ! Inverting map and beam ! Estimated beam: bmin=0.2915 mas, bmaj=0.7907 mas, bpa=-8.657 degrees ! Estimated noise=1.28702 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164273 Jy ! Component: 100 - total flux cleaned = 0.00205462 Jy ! Component: 150 - total flux cleaned = 0.0021735 Jy ! Component: 200 - total flux cleaned = 0.00228225 Jy ! Total flux subtracted in 200 components = 0.00228225 Jy ! Clean residual min=-0.003869 max=0.003693 Jy/beam ! Clean residual mean=-0.000003 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.235353 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 69 components and 0.235353 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=0.351665Jy sigma=0.984355 ! Fit after self-cal, rms=0.351701Jy sigma=0.984366 ! 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=0.8675 mas, bmaj=1.259 mas, bpa=3.506 degrees ! Estimated noise=1.7456 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 = 0.000352352 Jy ! Component: 100 - total flux cleaned = 0.000473618 Jy ! Component: 150 - total flux cleaned = 0.00060878 Jy ! Component: 200 - total flux cleaned = 0.000722596 Jy ! Total flux subtracted in 200 components = 0.000722596 Jy ! Clean residual min=-0.004497 max=0.004166 Jy/beam ! Clean residual mean=-0.000010 rms=0.001401 Jy/beam ! Combined flux in latest and established models = 0.236075 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 79 components and 0.236075 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=0.351705Jy sigma=0.984351 ! Fit after self-cal, rms=0.351728Jy sigma=0.984369 ! 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=0.2542 mas, bmaj=0.7141 mas, bpa=-3.385 degrees ! Estimated noise=1.87473 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.186336 Jy ! Component: 100 - total flux cleaned = 0.215504 Jy ! Component: 150 - total flux cleaned = 0.225632 Jy ! Component: 200 - total flux cleaned = 0.23111 Jy ! Total flux subtracted in 200 components = 0.23111 Jy ! Clean residual min=-0.007113 max=0.007048 Jy/beam ! Clean residual mean=0.000003 rms=0.002021 Jy/beam ! Combined flux in latest and established models = 0.23111 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.23111 Jy ! Inverting map and beam ! Estimated beam: bmin=0.2915 mas, bmaj=0.7907 mas, bpa=-8.657 degrees ! Estimated noise=1.28702 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 = 0.00243088 Jy ! Component: 100 - total flux cleaned = 0.00322324 Jy ! Component: 150 - total flux cleaned = 0.00378692 Jy ! Component: 200 - total flux cleaned = 0.00428399 Jy ! Total flux subtracted in 200 components = 0.00428399 Jy ! Clean residual min=-0.003763 max=0.003550 Jy/beam ! Clean residual mean=-0.000004 rms=0.001035 Jy/beam ! Combined flux in latest and established models = 0.235394 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 46 components and 0.235394 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=0.8675 mas, bmaj=1.259 mas, bpa=3.506 degrees ! Estimated noise=1.7456 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 = 0.00108658 Jy ! Component: 100 - total flux cleaned = 0.000858248 Jy ! Component: 150 - total flux cleaned = 0.000686855 Jy ! Component: 200 - total flux cleaned = 0.000723782 Jy ! Total flux subtracted in 200 components = 0.000723782 Jy ! Clean residual min=-0.004514 max=0.004251 Jy/beam ! Clean residual mean=-0.000010 rms=0.001412 Jy/beam ! Combined flux in latest and established models = 0.236118 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 59 components and 0.236118 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.2915 mas, bmaj=0.7907 mas, bpa=-8.657 degrees ! Estimated noise=1.28702 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134665 Jy ! Component: 100 - total flux cleaned = 0.00142688 Jy ! Component: 150 - total flux cleaned = 0.00136945 Jy ! Component: 200 - total flux cleaned = 0.00131562 Jy ! Total flux subtracted in 200 components = 0.00131562 Jy ! Clean residual min=-0.003835 max=0.003749 Jy/beam ! Clean residual mean=-0.000004 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.237434 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 71 components and 0.237434 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=0.351740Jy sigma=0.984522 ! Fit after self-cal, rms=0.351798Jy sigma=0.984467 wmodel J1512+0203_K_2006_06_11_yyk\_map.mod ! Writing 71 model components to file: J1512+0203_K_2006_06_11_yyk_map.mod wobs J1512+0203_K_2006_06_11_yyk\_uvs.fits ! Writing UV FITS file: J1512+0203_K_2006_06_11_yyk_uvs.fits wwins J1512+0203_K_2006_06_11_yyk\_map.win ! wwins: Wrote 2 windows to J1512+0203_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 = -0.000867795 Jy ! Component: 100 - total flux cleaned = -0.000675488 Jy ! Component: 150 - total flux cleaned = -0.000672807 Jy ! Component: 200 - total flux cleaned = -0.000899273 Jy ! Component: 250 - total flux cleaned = -0.00111563 Jy ! Component: 300 - total flux cleaned = -0.00132055 Jy ! Component: 350 - total flux cleaned = -0.00141982 Jy ! Component: 400 - total flux cleaned = -0.00161091 Jy ! Component: 450 - total flux cleaned = -0.00184308 Jy ! Component: 500 - total flux cleaned = -0.00188768 Jy ! Component: 550 - total flux cleaned = -0.0021077 Jy ! Component: 600 - total flux cleaned = -0.00219362 Jy ! Component: 650 - total flux cleaned = -0.00240203 Jy ! Component: 700 - total flux cleaned = -0.00252409 Jy ! Component: 750 - total flux cleaned = -0.00272219 Jy ! Component: 800 - total flux cleaned = -0.00283782 Jy ! Component: 850 - total flux cleaned = -0.00298909 Jy ! Component: 900 - total flux cleaned = -0.00321051 Jy ! Component: 950 - total flux cleaned = -0.00335529 Jy ! Component: 1000 - total flux cleaned = -0.00356863 Jy ! Component: 1050 - total flux cleaned = -0.00377834 Jy ! Component: 1100 - total flux cleaned = -0.00391537 Jy ! Component: 1150 - total flux cleaned = -0.00418493 Jy ! Component: 1200 - total flux cleaned = -0.0043172 Jy ! Component: 1250 - total flux cleaned = -0.00454583 Jy ! Component: 1300 - total flux cleaned = -0.00477045 Jy ! Component: 1350 - total flux cleaned = -0.00492878 Jy ! Component: 1400 - total flux cleaned = -0.00511628 Jy ! Component: 1450 - total flux cleaned = -0.00530061 Jy ! Component: 1500 - total flux cleaned = -0.00545145 Jy ! Component: 1550 - total flux cleaned = -0.0055408 Jy ! Component: 1600 - total flux cleaned = -0.00568832 Jy ! Component: 1650 - total flux cleaned = -0.00583354 Jy ! Component: 1700 - total flux cleaned = -0.00597628 Jy ! Component: 1750 - total flux cleaned = -0.00611717 Jy ! Component: 1800 - total flux cleaned = -0.0062002 Jy ! Component: 1850 - total flux cleaned = -0.00639161 Jy ! Component: 1900 - total flux cleaned = -0.00644574 Jy ! Component: 1950 - total flux cleaned = -0.00655222 Jy ! Component: 2000 - total flux cleaned = -0.00665773 Jy ! Total flux subtracted in 2048 components = -0.00673629 Jy ! Clean residual min=-0.001457 max=0.001428 Jy/beam ! Clean residual mean=-0.000003 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.230697 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 218 components and 0.230697 Jy ![Exited script file: muppet] wmap "J1512+0203_K_2006_06_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.2915 x 0.7907 at -8.657 degrees (North through East) ! Clean map min=-0.002715 max=0.2155 Jy/beam ! Writing clean map to FITS file: J1512+0203_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 0.215497 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000503996 device "J1512+0203_K_2006_06_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J1512+0203_K_2006_06_11_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.701627 0.701627 1.40325 2.80651 5.61302 11.226 22.4521 44.9042 89.8083 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.215 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.2915 x 0.7907 at -8.657 degrees (North through East) ! Clean map min=-0.002715 max=0.2155 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1512+0203_K_2006_06_11_yyk\_map.gif/gif" ! Attempting to open device: 'J1512+0203_K_2006_06_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1512+0203_K_2006_06_11_yyk_uvs.log closed on Thu Jul 8 23:45:14 2010