! Started logfile: J0732+0150_K_2006_10_20_yyk_uvs.log on Thu Dec 2 20:45:22 2010 obs J0732+0150_K_2006_10_20_yyk_uva.fits ! Reading UV FITS file: J0732+0150_K_2006_10_20_yyk_uva.fits ! AN table 1: 2019 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.829828 visibilities/baseline/integration-bin. ! Found source: J0732+0150 ! ! 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 2240 lines of history. ! ! Reading 603152 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 J0732+0150_K_2006_10_20_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)= 0.292605 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=0.2867 mas, bmaj=0.7318 mas, bpa=-7.054 degrees ! Estimated noise=3.46903 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 = 0.104025 Jy ! Component: 100 - total flux cleaned = 0.136414 Jy ! Total flux subtracted in 100 components = 0.136414 Jy ! Clean residual min=-0.015569 max=0.029307 Jy/beam ! Clean residual mean=0.000051 rms=0.005268 Jy/beam ! Combined flux in latest and established models = 0.136414 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.136414 Jy ! ! Correcting IF 1. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 197 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.256521Jy sigma=1.095407 ! Fit after self-cal, rms=0.256346Jy sigma=1.092516 ! Inverting map and beam ! Estimated beam: bmin=0.2867 mas, bmaj=0.7318 mas, bpa=-7.054 degrees ! Estimated noise=3.46903 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=0.339 mas, bmaj=0.8217 mas, bpa=-11.97 degrees ! Estimated noise=1.8893 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 = 0.0293264 Jy ! Component: 100 - total flux cleaned = 0.0327342 Jy ! Component: 150 - total flux cleaned = 0.0327988 Jy ! Component: 200 - total flux cleaned = 0.032807 Jy ! Total flux subtracted in 200 components = 0.032807 Jy ! Clean residual min=-0.009835 max=0.015816 Jy/beam ! Clean residual mean=-0.000010 rms=0.003407 Jy/beam ! Combined flux in latest and established models = 0.169221 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 41 components and 0.169221 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=0.254435Jy sigma=1.072582 ! Fit after self-cal, rms=0.254367Jy sigma=1.071670 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.339 x 0.8217 at -11.97 degrees (North through East) ! Clean map min=-0.0091882 max=0.12994 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.86 HN 1.00* KP 0.90 ! LA 0.97 MK 0.69 NL 1.32 OV 1.01 ! PT 1.26 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.84 HN 1.00* KP 0.85 ! LA 0.94 MK 1.00* NL 1.00* OV 1.00 ! PT 1.01 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 3.47 KP 0.94 ! LA 0.92 MK 0.69 NL 1.19 OV 0.89 ! PT 1.06 SC 5.75 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.00 HN 1.00* KP 0.88 ! LA 0.98 MK 1.07 NL 6.12 OV 0.74 ! PT 1.90 SC 3.46 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.86 HN 1.00* KP 1.13 ! LA 1.00* MK 0.94 NL 1.00* OV 1.00 ! PT 0.85 SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.16 HN 1.00* KP 0.76 ! LA 1.00* MK 0.93 NL 1.23 OV 0.85 ! PT 1.13 SC 1.00* ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 1.00* KP 0.75 ! LA 1.03 MK 6.73 NL 1.00* OV 1.06 ! PT 1.26 SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.24 HN 1.00* KP 0.68 ! LA 1.05 MK 1.05 NL 1.00* OV 0.99 ! PT 1.00* SC 1.16 ! ! ! Fit before self-cal, rms=0.254367Jy sigma=1.071670 ! Fit after self-cal, rms=1.006161Jy sigma=1.043413 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=1.006161Jy sigma=1.043413 ! Fit after self-cal, rms=1.009541Jy sigma=1.042924 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.3416 mas, bmaj=0.8682 mas, bpa=-15.27 degrees ! Estimated noise=1.82047 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 = -0.00120113 Jy ! Component: 100 - total flux cleaned = -0.00142288 Jy ! Component: 150 - total flux cleaned = -0.00151032 Jy ! Component: 200 - total flux cleaned = -0.00159144 Jy ! Total flux subtracted in 200 components = -0.00159144 Jy ! Clean residual min=-0.006279 max=0.006820 Jy/beam ! Clean residual mean=-0.000001 rms=0.001858 Jy/beam ! Combined flux in latest and established models = 0.16763 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 0.16763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.009594Jy sigma=1.042296 ! Fit after self-cal, rms=1.007560Jy sigma=1.041996 ! 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=1.007560Jy sigma=1.041996 ! Fit after self-cal, rms=1.003929Jy sigma=0.993604 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 = 0.00762174 Jy ! Component: 100 - total flux cleaned = 0.00866341 Jy ! Component: 150 - total flux cleaned = 0.00860243 Jy ! Component: 200 - total flux cleaned = 0.00855055 Jy ! Total flux subtracted in 200 components = 0.00855055 Jy ! Clean residual min=-0.006698 max=0.008152 Jy/beam ! Clean residual mean=0.000001 rms=0.001860 Jy/beam ! Combined flux in latest and established models = 0.17618 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 61 components and 0.17618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.003678Jy sigma=0.991945 ! Fit after self-cal, rms=1.002928Jy sigma=0.986167 ! 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: 0.3416 x 0.8682 at -15.27 degrees (North through East) ! Clean map min=-0.00618 max=0.1395 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=1.002928Jy sigma=0.986167 ! Fit after self-cal, rms=0.362302Jy sigma=0.973605 ! 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=0.362302Jy sigma=0.973605 ! Fit after self-cal, rms=0.362356Jy sigma=0.972066 ! Inverting map and beam ! Estimated beam: bmin=0.3356 mas, bmaj=0.8507 mas, bpa=-14.41 degrees ! Estimated noise=1.80398 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202742 Jy ! Component: 100 - total flux cleaned = 0.00214299 Jy ! Component: 150 - total flux cleaned = 0.00223293 Jy ! Component: 200 - total flux cleaned = 0.00215674 Jy ! Total flux subtracted in 200 components = 0.00215674 Jy ! Clean residual min=-0.006125 max=0.006009 Jy/beam ! Clean residual mean=-0.000002 rms=0.001645 Jy/beam ! Combined flux in latest and established models = 0.178337 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 66 components and 0.178337 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=0.362319Jy sigma=0.971815 ! Fit after self-cal, rms=0.362330Jy sigma=0.971312 ! 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=0.362330Jy sigma=0.971312 ! Fit after self-cal, rms=0.457154Jy sigma=0.963733 ! 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=0.457154Jy sigma=0.963733 ! Fit after self-cal, rms=0.456627Jy sigma=0.963182 ! Inverting map and beam ! Estimated beam: bmin=0.331 mas, bmaj=0.843 mas, bpa=-14.26 degrees ! Estimated noise=1.81699 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00333761 Jy ! Component: 100 - total flux cleaned = 0.00402543 Jy ! Component: 150 - total flux cleaned = 0.00415901 Jy ! Component: 200 - total flux cleaned = 0.00412135 Jy ! Total flux subtracted in 200 components = 0.00412135 Jy ! Clean residual min=-0.005828 max=0.005801 Jy/beam ! Clean residual mean=-0.000001 rms=0.001621 Jy/beam ! Combined flux in latest and established models = 0.182458 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 71 components and 0.182458 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=0.456584Jy sigma=0.962834 ! Fit after self-cal, rms=0.456599Jy sigma=0.962869 ! 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=0.831 mas, bmaj=1.615 mas, bpa=35.29 degrees ! Estimated noise=2.31421 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 = 0.000901232 Jy ! Component: 100 - total flux cleaned = 0.000939587 Jy ! Component: 150 - total flux cleaned = 0.000937387 Jy ! Component: 200 - total flux cleaned = 0.000933236 Jy ! Total flux subtracted in 200 components = 0.000933236 Jy ! Clean residual min=-0.007848 max=0.007491 Jy/beam ! Clean residual mean=-0.000005 rms=0.002389 Jy/beam ! Combined flux in latest and established models = 0.183391 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 77 components and 0.183391 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=0.456619Jy sigma=0.962966 ! Fit after self-cal, rms=0.456675Jy sigma=0.962995 ! 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=0.2856 mas, bmaj=0.7641 mas, bpa=-8.977 degrees ! Estimated noise=3.82706 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.126196 Jy ! Component: 100 - total flux cleaned = 0.157932 Jy ! Component: 150 - total flux cleaned = 0.165604 Jy ! Component: 200 - total flux cleaned = 0.167357 Jy ! Total flux subtracted in 200 components = 0.167357 Jy ! Clean residual min=-0.016631 max=0.015637 Jy/beam ! Clean residual mean=0.000042 rms=0.003723 Jy/beam ! Combined flux in latest and established models = 0.167357 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.167357 Jy ! Inverting map and beam ! Estimated beam: bmin=0.331 mas, bmaj=0.843 mas, bpa=-14.26 degrees ! Estimated noise=1.81699 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 (0.39, 0.39). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.010248 Jy ! Component: 100 - total flux cleaned = 0.0126235 Jy ! Component: 150 - total flux cleaned = 0.0136026 Jy ! Component: 200 - total flux cleaned = 0.0142655 Jy ! Total flux subtracted in 200 components = 0.0142655 Jy ! Clean residual min=-0.005725 max=0.005490 Jy/beam ! Clean residual mean=-0.000000 rms=0.001590 Jy/beam ! Combined flux in latest and established models = 0.181622 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 65 components and 0.181622 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=0.831 mas, bmaj=1.615 mas, bpa=35.29 degrees ! Estimated noise=2.31421 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 = 0.00110278 Jy ! Component: 100 - total flux cleaned = 0.00137884 Jy ! Component: 150 - total flux cleaned = 0.00160853 Jy ! Component: 200 - total flux cleaned = 0.00180434 Jy ! Total flux subtracted in 200 components = 0.00180434 Jy ! Clean residual min=-0.007021 max=0.006846 Jy/beam ! Clean residual mean=-0.000003 rms=0.002252 Jy/beam ! Combined flux in latest and established models = 0.183426 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 76 components and 0.183426 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.331 mas, bmaj=0.843 mas, bpa=-14.26 degrees ! Estimated noise=1.81699 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113492 Jy ! Component: 100 - total flux cleaned = 0.00113274 Jy ! Component: 150 - total flux cleaned = 0.000844922 Jy ! Component: 200 - total flux cleaned = 0.000717181 Jy ! Total flux subtracted in 200 components = 0.000717181 Jy ! Clean residual min=-0.005124 max=0.005167 Jy/beam ! Clean residual mean=-0.000002 rms=0.001441 Jy/beam ! Combined flux in latest and established models = 0.184144 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 89 components and 0.184144 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=0.456609Jy sigma=0.961909 ! Fit after self-cal, rms=0.456605Jy sigma=0.961713 wmodel J0732+0150_K_2006_10_20_yyk\_map.mod ! Writing 89 model components to file: J0732+0150_K_2006_10_20_yyk_map.mod wobs J0732+0150_K_2006_10_20_yyk\_uvs.fits ! Writing UV FITS file: J0732+0150_K_2006_10_20_yyk_uvs.fits wwins J0732+0150_K_2006_10_20_yyk\_map.win ! wwins: Wrote 2 windows to J0732+0150_K_2006_10_20_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 = 0.000247421 Jy ! Component: 100 - total flux cleaned = -0.000628344 Jy ! Component: 150 - total flux cleaned = -0.00149468 Jy ! Component: 200 - total flux cleaned = -0.00190018 Jy ! Component: 250 - total flux cleaned = -0.00177668 Jy ! Component: 300 - total flux cleaned = -0.00171904 Jy ! Component: 350 - total flux cleaned = -0.00154624 Jy ! Component: 400 - total flux cleaned = -0.00137841 Jy ! Component: 450 - total flux cleaned = -0.00137744 Jy ! Component: 500 - total flux cleaned = -0.00163701 Jy ! Component: 550 - total flux cleaned = -0.00163676 Jy ! Component: 600 - total flux cleaned = -0.00158838 Jy ! Component: 650 - total flux cleaned = -0.00154101 Jy ! Component: 700 - total flux cleaned = -0.00140067 Jy ! Component: 750 - total flux cleaned = -0.00117201 Jy ! Component: 800 - total flux cleaned = -0.000949277 Jy ! Component: 850 - total flux cleaned = -0.000774896 Jy ! Component: 900 - total flux cleaned = -0.000775254 Jy ! Component: 950 - total flux cleaned = -0.000690855 Jy ! Component: 1000 - total flux cleaned = -0.000607452 Jy ! Component: 1050 - total flux cleaned = -0.000484138 Jy ! Component: 1100 - total flux cleaned = -0.000363123 Jy ! Component: 1150 - total flux cleaned = -0.000204368 Jy ! Component: 1200 - total flux cleaned = -7.86718e-06 Jy ! Component: 1250 - total flux cleaned = 6.9734e-05 Jy ! Component: 1300 - total flux cleaned = 0.000108199 Jy ! Component: 1350 - total flux cleaned = 0.000184006 Jy ! Component: 1400 - total flux cleaned = 0.000221805 Jy ! Component: 1450 - total flux cleaned = 0.000296646 Jy ! Component: 1500 - total flux cleaned = 0.000407597 Jy ! Component: 1550 - total flux cleaned = 0.000444129 Jy ! Component: 1600 - total flux cleaned = 0.000480583 Jy ! Component: 1650 - total flux cleaned = 0.000626013 Jy ! Component: 1700 - total flux cleaned = 0.000625627 Jy ! Component: 1750 - total flux cleaned = 0.00062553 Jy ! Component: 1800 - total flux cleaned = 0.000661023 Jy ! Component: 1850 - total flux cleaned = 0.000625689 Jy ! Component: 1900 - total flux cleaned = 0.00073151 Jy ! Component: 1950 - total flux cleaned = 0.000731409 Jy ! Component: 2000 - total flux cleaned = 0.000696733 Jy ! Total flux subtracted in 2048 components = 0.000766462 Jy ! Clean residual min=-0.001773 max=0.001801 Jy/beam ! Clean residual mean=-0.000001 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.18491 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 218 components and 0.18491 Jy ![Exited script file: muppet] wmap "J0732+0150_K_2006_10_20_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.331 x 0.843 at -14.26 degrees (North through East) ! Clean map min=-0.004463 max=0.14494 Jy/beam ! Writing clean map to FITS file: J0732+0150_K_2006_10_20_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.144944 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000618006 device "J0732+0150_K_2006_10_20_yyk\_map.eps/VPS" ! Attempting to open device: 'J0732+0150_K_2006_10_20_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.27913 1.27913 2.55826 5.11651 10.233 20.466 40.9321 81.8642 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.144 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.331 x 0.843 at -14.26 degrees (North through East) ! Clean map min=-0.004463 max=0.14494 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0732+0150_K_2006_10_20_yyk\_map.gif/gif" ! Attempting to open device: 'J0732+0150_K_2006_10_20_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0732+0150_K_2006_10_20_yyk_uvs.log closed on Thu Dec 2 20:45:24 2010