! Started logfile: J0128+6306_K_2006_06_11_yyk_uvs.log on Thu Dec 2 20:41:20 2010 obs J0128+6306_K_2006_06_11_yyk_uva.fits ! Reading UV FITS file: J0128+6306_K_2006_06_11_yyk_uva.fits ! AN table 1: 1710 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.864081 visibilities/baseline/integration-bin. ! Found source: J0128+6306 ! ! 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 531928 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 J0128+6306_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)= 0.411629 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=0.3337 mas, bmaj=0.3966 mas, bpa=-40.28 degrees ! Estimated noise=3.46423 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 = 0.222372 Jy ! Component: 100 - total flux cleaned = 0.291497 Jy ! Total flux subtracted in 100 components = 0.291497 Jy ! Clean residual min=-0.022753 max=0.029074 Jy/beam ! Clean residual mean=-0.000522 rms=0.006530 Jy/beam ! Combined flux in latest and established models = 0.291497 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 0.291497 Jy ! ! Correcting IF 1. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.297556Jy sigma=1.182280 ! Fit after self-cal, rms=0.295058Jy sigma=1.177804 ! Inverting map and beam ! Estimated beam: bmin=0.3338 mas, bmaj=0.3966 mas, bpa=-40.3 degrees ! Estimated noise=3.46357 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=0.3805 mas, bmaj=0.4936 mas, bpa=-37.03 degrees ! Estimated noise=1.42191 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 = 0.0427076 Jy ! Component: 100 - total flux cleaned = 0.0604745 Jy ! Component: 150 - total flux cleaned = 0.0696981 Jy ! Component: 200 - total flux cleaned = 0.0747657 Jy ! Total flux subtracted in 200 components = 0.0747657 Jy ! Clean residual min=-0.014513 max=0.015984 Jy/beam ! Clean residual mean=-0.000180 rms=0.004165 Jy/beam ! Combined flux in latest and established models = 0.366263 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 43 components and 0.366263 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=0.289719Jy sigma=1.138697 ! Fit after self-cal, rms=0.289654Jy sigma=1.138418 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3805 x 0.4936 at -37.03 degrees (North through East) ! Clean map min=-0.01415 max=0.25432 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.80 HN 1.37 KP 0.89 ! LA 0.84 MK 0.79 NL 1.23 OV 1.04 ! PT 1.03 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.85 HN 0.99 KP 0.90 ! LA 0.88 MK 0.83 NL 1.25 OV 1.04 ! PT 0.85 SC 4.26 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.92 HN 0.90 KP 0.85 ! LA 0.91 MK 0.87 NL 1.15 OV 1.07 ! PT 0.98 SC 5.36 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.94 HN 0.99 KP 0.92 ! LA 0.86 MK 0.89 NL 0.97 OV 1.06 ! PT 1.17 SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 0.91 HN 0.83 KP 0.97 ! LA 0.93 MK 1.04 NL 1.06 OV 1.13 ! PT 0.99 SC 4.27 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.04 HN 0.60 KP 0.73 ! LA 0.90 MK 1.05 NL 1.11 OV 1.24 ! PT 1.03 SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.02 HN 0.86 KP 0.71 ! LA 0.88 MK 1.10 NL 1.09 OV 1.40 ! PT 1.15 SC 4.49 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.04 HN 0.80 KP 0.78 ! LA 0.89 MK 1.16 NL 1.12 OV 1.41 ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.289654Jy sigma=1.138418 ! Fit after self-cal, rms=0.696785Jy sigma=1.075302 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=0.696785Jy sigma=1.075302 ! Fit after self-cal, rms=0.696723Jy sigma=1.075203 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.3769 mas, bmaj=0.4878 mas, bpa=-36.86 degrees ! Estimated noise=1.38616 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 = -0.00201793 Jy ! Component: 100 - total flux cleaned = -0.00233697 Jy ! Component: 150 - total flux cleaned = -0.00246537 Jy ! Component: 200 - total flux cleaned = -0.00257522 Jy ! Total flux subtracted in 200 components = -0.00257522 Jy ! Clean residual min=-0.005442 max=0.005202 Jy/beam ! Clean residual mean=-0.000037 rms=0.001437 Jy/beam ! Combined flux in latest and established models = 0.363687 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.363687 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=0.696683Jy sigma=1.074051 ! Fit after self-cal, rms=0.696650Jy sigma=1.074027 ! 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=0.696650Jy sigma=1.074027 ! Fit after self-cal, rms=0.691752Jy sigma=1.012270 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 = 0.00685155 Jy ! Component: 100 - total flux cleaned = 0.00752034 Jy ! Component: 150 - total flux cleaned = 0.00752434 Jy ! Component: 200 - total flux cleaned = 0.00744179 Jy ! Total flux subtracted in 200 components = 0.00744179 Jy ! Clean residual min=-0.005536 max=0.004915 Jy/beam ! Clean residual mean=-0.000050 rms=0.001381 Jy/beam ! Combined flux in latest and established models = 0.371129 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.371129 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=0.691546Jy sigma=1.010906 ! Fit after self-cal, rms=0.691231Jy sigma=1.005621 ! 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: 0.3769 x 0.4878 at -36.86 degrees (North through East) ! Clean map min=-0.0053515 max=0.26012 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=0.691231Jy sigma=1.005621 ! Fit after self-cal, rms=0.501775Jy sigma=0.997666 ! 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=0.501775Jy sigma=0.997666 ! Fit after self-cal, rms=0.502085Jy sigma=0.996653 ! Inverting map and beam ! Estimated beam: bmin=0.3761 mas, bmaj=0.4876 mas, bpa=-37.47 degrees ! Estimated noise=1.38092 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000425834 Jy ! Component: 100 - total flux cleaned = -0.000516019 Jy ! Component: 150 - total flux cleaned = -0.00066636 Jy ! Component: 200 - total flux cleaned = -0.00072851 Jy ! Total flux subtracted in 200 components = -0.00072851 Jy ! Clean residual min=-0.005450 max=0.004806 Jy/beam ! Clean residual mean=-0.000043 rms=0.001251 Jy/beam ! Combined flux in latest and established models = 0.370401 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 54 components and 0.370401 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=0.502052Jy sigma=0.996242 ! Fit after self-cal, rms=0.502257Jy sigma=0.995982 ! 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=0.502257Jy sigma=0.995982 ! Fit after self-cal, rms=0.532907Jy sigma=0.990921 ! 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=0.532907Jy sigma=0.990921 ! Fit after self-cal, rms=0.532770Jy sigma=0.990642 ! Inverting map and beam ! Estimated beam: bmin=0.3757 mas, bmaj=0.4902 mas, bpa=-37.86 degrees ! Estimated noise=1.38322 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000350039 Jy ! Component: 100 - total flux cleaned = 0.000348933 Jy ! Component: 150 - total flux cleaned = 0.000286537 Jy ! Component: 200 - total flux cleaned = 0.000183657 Jy ! Total flux subtracted in 200 components = 0.000183657 Jy ! Clean residual min=-0.005334 max=0.004806 Jy/beam ! Clean residual mean=-0.000039 rms=0.001207 Jy/beam ! Combined flux in latest and established models = 0.370584 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 56 components and 0.370584 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=0.532762Jy sigma=0.990400 ! Fit after self-cal, rms=0.532795Jy sigma=0.990428 ! 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=0.9025 mas, bmaj=1.125 mas, bpa=35.74 degrees ! Estimated noise=1.83331 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 = 0.000729772 Jy ! Component: 100 - total flux cleaned = 0.000865982 Jy ! Component: 150 - total flux cleaned = 0.00099549 Jy ! Component: 200 - total flux cleaned = 0.0010925 Jy ! Total flux subtracted in 200 components = 0.0010925 Jy ! Clean residual min=-0.005412 max=0.005278 Jy/beam ! Clean residual mean=-0.000076 rms=0.001528 Jy/beam ! Combined flux in latest and established models = 0.371677 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 5 model components to the UV plane model. ! The established model now contains 58 components and 0.371677 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=0.532775Jy sigma=0.990444 ! Fit after self-cal, rms=0.532798Jy sigma=0.990465 ! 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=0.3425 mas, bmaj=0.3986 mas, bpa=-43.51 degrees ! Estimated noise=3.57433 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.240091 Jy ! Component: 100 - total flux cleaned = 0.31218 Jy ! Component: 150 - total flux cleaned = 0.345031 Jy ! Component: 200 - total flux cleaned = 0.360987 Jy ! Total flux subtracted in 200 components = 0.360987 Jy ! Clean residual min=-0.011111 max=0.011605 Jy/beam ! Clean residual mean=-0.000072 rms=0.003043 Jy/beam ! Combined flux in latest and established models = 0.360987 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.360987 Jy ! Inverting map and beam ! Estimated beam: bmin=0.3757 mas, bmaj=0.4902 mas, bpa=-37.86 degrees ! Estimated noise=1.38322 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 (-0.52, 0.26). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00821688 Jy ! Component: 100 - total flux cleaned = 0.0106296 Jy ! Component: 150 - total flux cleaned = 0.0112481 Jy ! Component: 200 - total flux cleaned = 0.0115619 Jy ! Total flux subtracted in 200 components = 0.0115619 Jy ! Clean residual min=-0.004870 max=0.004378 Jy/beam ! Clean residual mean=-0.000028 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.372549 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 56 components and 0.372549 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=0.9025 mas, bmaj=1.125 mas, bpa=35.74 degrees ! Estimated noise=1.83331 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 = -0.00025833 Jy ! Component: 100 - total flux cleaned = -0.000120374 Jy ! Component: 150 - total flux cleaned = -0.000158128 Jy ! Component: 200 - total flux cleaned = -0.000219475 Jy ! Total flux subtracted in 200 components = -0.000219475 Jy ! Clean residual min=-0.005705 max=0.005217 Jy/beam ! Clean residual mean=-0.000057 rms=0.001469 Jy/beam ! Combined flux in latest and established models = 0.37233 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 71 components and 0.37233 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.3757 mas, bmaj=0.4902 mas, bpa=-37.86 degrees ! Estimated noise=1.38322 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000790968 Jy ! Component: 100 - total flux cleaned = 0.000873815 Jy ! Component: 150 - total flux cleaned = 0.000876016 Jy ! Component: 200 - total flux cleaned = 0.000941808 Jy ! Total flux subtracted in 200 components = 0.000941808 Jy ! Clean residual min=-0.004783 max=0.004188 Jy/beam ! Clean residual mean=-0.000023 rms=0.001081 Jy/beam ! Combined flux in latest and established models = 0.373272 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 73 components and 0.373272 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=0.532672Jy sigma=0.989822 ! Fit after self-cal, rms=0.532811Jy sigma=0.989759 wmodel J0128+6306_K_2006_06_11_yyk\_map.mod ! Writing 73 model components to file: J0128+6306_K_2006_06_11_yyk_map.mod wobs J0128+6306_K_2006_06_11_yyk\_uvs.fits ! Writing UV FITS file: J0128+6306_K_2006_06_11_yyk_uvs.fits wwins J0128+6306_K_2006_06_11_yyk\_map.win ! wwins: Wrote 2 windows to J0128+6306_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 = -0.00149653 Jy ! Component: 100 - total flux cleaned = -0.00128821 Jy ! Component: 150 - total flux cleaned = -0.00110669 Jy ! Component: 200 - total flux cleaned = -0.000933644 Jy ! Component: 250 - total flux cleaned = -0.00104373 Jy ! Component: 300 - total flux cleaned = -0.00099266 Jy ! Component: 350 - total flux cleaned = -0.00099346 Jy ! Component: 400 - total flux cleaned = -0.00123505 Jy ! Component: 450 - total flux cleaned = -0.00123507 Jy ! Component: 500 - total flux cleaned = -0.00119024 Jy ! Component: 550 - total flux cleaned = -0.00127856 Jy ! Component: 600 - total flux cleaned = -0.00136332 Jy ! Component: 650 - total flux cleaned = -0.00128057 Jy ! Component: 700 - total flux cleaned = -0.00127956 Jy ! Component: 750 - total flux cleaned = -0.00127923 Jy ! Component: 800 - total flux cleaned = -0.00120297 Jy ! Component: 850 - total flux cleaned = -0.00120343 Jy ! Component: 900 - total flux cleaned = -0.00123877 Jy ! Component: 950 - total flux cleaned = -0.00134379 Jy ! Component: 1000 - total flux cleaned = -0.00141263 Jy ! Component: 1050 - total flux cleaned = -0.00151515 Jy ! Component: 1100 - total flux cleaned = -0.00164851 Jy ! Component: 1150 - total flux cleaned = -0.00177948 Jy ! Component: 1200 - total flux cleaned = -0.00187594 Jy ! Component: 1250 - total flux cleaned = -0.00190733 Jy ! Component: 1300 - total flux cleaned = -0.00206379 Jy ! Component: 1350 - total flux cleaned = -0.00206338 Jy ! Component: 1400 - total flux cleaned = -0.0021543 Jy ! Component: 1450 - total flux cleaned = -0.00224407 Jy ! Component: 1500 - total flux cleaned = -0.00227367 Jy ! Component: 1550 - total flux cleaned = -0.00224493 Jy ! Component: 1600 - total flux cleaned = -0.0024463 Jy ! Component: 1650 - total flux cleaned = -0.00253153 Jy ! Component: 1700 - total flux cleaned = -0.00261556 Jy ! Component: 1750 - total flux cleaned = -0.00269886 Jy ! Component: 1800 - total flux cleaned = -0.00278129 Jy ! Component: 1850 - total flux cleaned = -0.00291707 Jy ! Component: 1900 - total flux cleaned = -0.00291692 Jy ! Component: 1950 - total flux cleaned = -0.00299709 Jy ! Component: 2000 - total flux cleaned = -0.0031027 Jy ! Total flux subtracted in 2048 components = -0.00312889 Jy ! Clean residual min=-0.001495 max=0.001534 Jy/beam ! Clean residual mean=-0.000003 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.370143 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 203 components and 0.370143 Jy ![Exited script file: muppet] wmap "J0128+6306_K_2006_06_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3757 x 0.4902 at -37.86 degrees (North through East) ! Clean map min=-0.0033866 max=0.2645 Jy/beam ! Writing clean map to FITS file: J0128+6306_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 0.264503 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000481486 device "J0128+6306_K_2006_06_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J0128+6306_K_2006_06_11_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.546102 0.546102 1.0922 2.18441 4.36882 8.73764 17.4753 34.9506 69.9011 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.264 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3757 x 0.4902 at -37.86 degrees (North through East) ! Clean map min=-0.0033866 max=0.2645 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0128+6306_K_2006_06_11_yyk\_map.gif/gif" ! Attempting to open device: 'J0128+6306_K_2006_06_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0128+6306_K_2006_06_11_yyk_uvs.log closed on Thu Dec 2 20:41:21 2010