! Started logfile: /d2/scr/pima/bp177f_uvs/J2324-2719_X_uvs.log on Fri Mar 21 07:39:31 2014 obs /d2/scr/pima/bp177f_uvs/J2324-2719_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177f_uvs/J2324-2719_X_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.904762 visibilities/baseline/integration-bin. ! Found source: J2324-2719 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 456 visibilities. select RR ! 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 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177f_uvs/J2324-2719_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 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=1.002821Jy sigma=34.912420 ! Fit after self-cal, rms=0.949175Jy sigma=33.001677 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. 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=2.551 mas, bmaj=7.489 mas, bpa=-6.565 degrees ! Estimated noise=1.32493 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0367511 Jy ! Component: 100 - total flux cleaned = 0.0535676 Jy ! Total flux subtracted in 100 components = 0.0535676 Jy ! Clean residual min=-0.008030 max=0.008978 Jy/beam ! Clean residual mean=0.000009 rms=0.003339 Jy/beam ! Combined flux in latest and established models = 0.0535676 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 47 components and 0.0535676 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=0.036921Jy sigma=1.259321 ! Fit after self-cal, rms=0.036421Jy sigma=1.244321 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! 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=2.961 mas, bmaj=8.098 mas, bpa=-5.75 degrees ! Estimated noise=0.969883 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137079 Jy ! Component: 100 - total flux cleaned = 0.0186525 Jy ! Component: 150 - total flux cleaned = 0.02067 Jy ! Component: 200 - total flux cleaned = 0.0227336 Jy ! Total flux subtracted in 200 components = 0.0227336 Jy ! Clean residual min=-0.005020 max=0.005035 Jy/beam ! Clean residual mean=-0.000035 rms=0.002506 Jy/beam ! Combined flux in latest and established models = 0.0763013 Jy ! Performing phase self-cal ! Adding 113 model components to the UV plane model. ! The established model now contains 158 components and 0.0763012 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=0.022911Jy sigma=0.754557 ! Fit after self-cal, rms=0.022844Jy sigma=0.752206 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.961 x 8.098 at -5.75 degrees (North through East) ! Clean map min=-0.0085881 max=0.047355 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.022844Jy sigma=0.752206 ! Fit after self-cal, rms=0.022844Jy sigma=0.752206 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.961 mas, bmaj=8.098 mas, bpa=-5.75 degrees ! Estimated noise=0.969883 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00090426 Jy ! Component: 100 - total flux cleaned = 0.0013789 Jy ! Component: 150 - total flux cleaned = 0.00157496 Jy ! Component: 200 - total flux cleaned = 0.00173736 Jy ! Total flux subtracted in 200 components = 0.00173736 Jy ! Clean residual min=-0.002716 max=0.002697 Jy/beam ! Clean residual mean=-0.000029 rms=0.001490 Jy/beam ! Combined flux in latest and established models = 0.0780386 Jy ! Performing phase self-cal ! Adding 121 model components to the UV plane model. ! The established model now contains 275 components and 0.0780386 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=0.018801Jy sigma=0.606511 ! Fit after self-cal, rms=0.018788Jy sigma=0.605908 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 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=0.018788Jy sigma=0.605908 ! Fit after self-cal, rms=0.017080Jy sigma=0.555827 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.987 mas, bmaj=8.245 mas, bpa=-6.021 degrees ! Estimated noise=0.941995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00072051 Jy ! Component: 100 - total flux cleaned = 0.000116436 Jy ! Component: 150 - total flux cleaned = 3.55667e-05 Jy ! Component: 200 - total flux cleaned = -0.000161622 Jy ! Total flux subtracted in 200 components = -0.000161622 Jy ! Clean residual min=-0.001017 max=0.001017 Jy/beam ! Clean residual mean=-0.000014 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.077877 Jy selfcal ! Performing phase self-cal ! Adding 108 model components to the UV plane model. ! The established model now contains 383 components and 0.077877 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=0.016300Jy sigma=0.528055 ! Fit after self-cal, rms=0.016294Jy sigma=0.527693 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000619982 Jy ! Component: 100 - total flux cleaned = 0.000967494 Jy ! Component: 150 - total flux cleaned = 0.00114754 Jy ! Component: 200 - total flux cleaned = 0.00114458 Jy ! Total flux subtracted in 200 components = 0.00114458 Jy ! Clean residual min=-0.000651 max=0.000651 Jy/beam ! Clean residual mean=-0.000009 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0790216 Jy ! Performing phase self-cal ! Adding 115 model components to the UV plane model. ! The established model now contains 491 components and 0.0790216 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=0.016014Jy sigma=0.519459 ! Fit after self-cal, rms=0.016011Jy sigma=0.519400 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 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=0.016011Jy sigma=0.519400 ! Fit after self-cal, rms=0.015901Jy sigma=0.517206 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.975 mas, bmaj=8.199 mas, bpa=-5.949 degrees ! Estimated noise=0.938811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000453193 Jy ! Component: 100 - total flux cleaned = 0.00105369 Jy ! Component: 150 - total flux cleaned = 0.0011723 Jy ! Component: 200 - total flux cleaned = 0.00128166 Jy ! Total flux subtracted in 200 components = 0.00128166 Jy ! Clean residual min=-0.000563 max=0.000563 Jy/beam ! Clean residual mean=-0.000008 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.0803033 Jy selfcal ! Performing phase self-cal ! Adding 113 model components to the UV plane model. ! The established model now contains 596 components and 0.0803033 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=0.015684Jy sigma=0.511004 ! Fit after self-cal, rms=0.015682Jy sigma=0.510968 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00016148 Jy ! Component: 100 - total flux cleaned = -0.000220241 Jy ! Component: 150 - total flux cleaned = -0.000246854 Jy ! Component: 200 - total flux cleaned = -0.000405764 Jy ! Total flux subtracted in 200 components = -0.000405764 Jy ! Clean residual min=-0.000428 max=0.000429 Jy/beam ! Clean residual mean=-0.000005 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.0798976 Jy ! Performing phase self-cal ! Adding 123 model components to the UV plane model. ! The established model now contains 699 components and 0.0798976 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=0.015572Jy sigma=0.508161 ! Fit after self-cal, rms=0.015571Jy sigma=0.508137 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 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=0.015571Jy sigma=0.508137 ! Fit after self-cal, rms=0.014590Jy sigma=0.477133 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.333 mas, bmaj=8.338 mas, bpa=-4.708 degrees ! Estimated noise=0.945602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000570841 Jy ! Component: 100 - total flux cleaned = 0.000656999 Jy ! Component: 150 - total flux cleaned = 0.000793784 Jy ! Component: 200 - total flux cleaned = 0.00083543 Jy ! Total flux subtracted in 200 components = 0.00083543 Jy ! Clean residual min=-0.000220 max=0.000220 Jy/beam ! Clean residual mean=0.000001 rms=0.000081 Jy/beam ! Combined flux in latest and established models = 0.080733 Jy selfcal ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 761 components and 0.080733 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=0.014549Jy sigma=0.476004 ! Fit after self-cal, rms=0.014551Jy sigma=0.475938 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.87796e-05 Jy ! Component: 100 - total flux cleaned = 3.91379e-06 Jy ! Component: 150 - total flux cleaned = 3.37419e-05 Jy ! Component: 200 - total flux cleaned = 8.04376e-05 Jy ! Total flux subtracted in 200 components = 8.04376e-05 Jy ! Clean residual min=-0.000152 max=0.000153 Jy/beam ! Clean residual mean=0.000001 rms=0.000060 Jy/beam ! Combined flux in latest and established models = 0.0808134 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 823 components and 0.0808134 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=0.014536Jy sigma=0.475524 ! Fit after self-cal, rms=0.014536Jy sigma=0.475517 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.988 mas, bmaj=8.245 mas, bpa=-6.023 degrees ! Estimated noise=0.939432 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.988 x 8.245 at -6.023 degrees (North through East) ! Clean map min=-0.0053589 max=0.04343 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative 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=2.578 mas, bmaj=7.622 mas, bpa=-6.689 degrees ! Estimated noise=1.30911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.036503 Jy ! Component: 100 - total flux cleaned = 0.0527418 Jy ! Component: 150 - total flux cleaned = 0.0629664 Jy ! Component: 200 - total flux cleaned = 0.0671362 Jy ! Total flux subtracted in 200 components = 0.0671362 Jy ! Clean residual min=-0.005100 max=0.005125 Jy/beam ! Clean residual mean=-0.000003 rms=0.002237 Jy/beam ! Combined flux in latest and established models = 0.0671362 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 97 model components to the UV plane model. ! The established model now contains 97 components and 0.0671362 Jy ! Inverting map and beam ! Estimated beam: bmin=2.988 mas, bmaj=8.245 mas, bpa=-6.023 degrees ! Estimated noise=0.939432 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=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00282779 Jy ! Component: 100 - total flux cleaned = 0.00418608 Jy ! Component: 150 - total flux cleaned = 0.00475369 Jy ! Component: 200 - total flux cleaned = 0.00496282 Jy ! Total flux subtracted in 200 components = 0.00496282 Jy ! Clean residual min=-0.003474 max=0.003498 Jy/beam ! Clean residual mean=-0.000019 rms=0.001739 Jy/beam ! Combined flux in latest and established models = 0.072099 Jy ! Adding 119 model components to the UV plane model. ! The established model now contains 214 components and 0.072099 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.333 mas, bmaj=8.338 mas, bpa=-4.708 degrees ! Estimated noise=0.945602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000252903 Jy ! Component: 100 - total flux cleaned = 0.000778235 Jy ! Component: 150 - total flux cleaned = 0.000755928 Jy ! Component: 200 - total flux cleaned = 0.000617556 Jy ! Total flux subtracted in 200 components = 0.000617556 Jy ! Clean residual min=-0.001953 max=0.001944 Jy/beam ! Clean residual mean=-0.000017 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 0.0727166 Jy flux_cutoff = imstat(rms) * dynam 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=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.50389e-06 Jy ! Component: 100 - total flux cleaned = -0.000105266 Jy ! Component: 150 - total flux cleaned = -1.34678e-05 Jy ! Component: 200 - total flux cleaned = 6.82233e-05 Jy ! Total flux subtracted in 200 components = 6.82233e-05 Jy ! Clean residual min=-0.001269 max=0.001267 Jy/beam ! Clean residual mean=-0.000015 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.0727848 Jy ! Adding 206 model components to the UV plane model. ! The established model now contains 410 components and 0.0727848 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.988 mas, bmaj=8.245 mas, bpa=-6.023 degrees ! Estimated noise=0.939432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000139972 Jy ! Component: 100 - total flux cleaned = 3.74296e-05 Jy ! Component: 150 - total flux cleaned = -4.6497e-05 Jy ! Component: 200 - total flux cleaned = -6.06211e-06 Jy ! Total flux subtracted in 200 components = -6.06211e-06 Jy ! Clean residual min=-0.000598 max=0.000599 Jy/beam ! Clean residual mean=-0.000006 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0727787 Jy selfcal ! Performing phase self-cal ! Adding 111 model components to the UV plane model. ! The established model now contains 514 components and 0.0727787 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=0.014761Jy sigma=0.483830 ! Fit after self-cal, rms=0.014756Jy sigma=0.483546 wmodel /d2/scr/pima/bp177f_uvs/J2324-2719_X_map.mod ! Writing 514 model components to file: /d2/scr/pima/bp177f_uvs/J2324-2719_X_map.mod wobs /d2/scr/pima/bp177f_uvs/J2324-2719_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177f_uvs/J2324-2719_X_uvs.fits wwins /d2/scr/pima/bp177f_uvs/J2324-2719_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/d2/scr/pima/bp177f_uvs/J2324-2719_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.988 x 8.245 at -6.023 degrees (North through East) ! Clean map min=-0.0047719 max=0.042046 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177f_uvs/J2324-2719_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0420459 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000315146 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.24859 2.24859 4.49717 8.99435 17.9887 35.9774 71.9548 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.042 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 133.417 quit ! Quitting program ! Log file /d2/scr/pima/bp177f_uvs/J2324-2719_X_uvs.log closed on Fri Mar 21 07:39:35 2014