! Started logfile: /d2/scr/pima/bp171a3_uvs/J1419-0838_X_uvs.log on Mon Feb 24 08:50:07 2014 obs /d2/scr/pima/bp171a3_uvs/J1419-0838_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1419-0838_X_uva.fits ! AN table 1: 3 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1419-0838 ! ! 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 360 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/bp171a3_uvs/J1419-0838_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=1.020348Jy sigma=35.987827 ! Fit after self-cal, rms=0.753045Jy sigma=26.550842 ! 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=0.837 mas, bmaj=2.613 mas, bpa=12.27 degrees ! Estimated noise=1.42791 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.193553 Jy ! Component: 100 - total flux cleaned = 0.23576 Jy ! Total flux subtracted in 100 components = 0.23576 Jy ! Clean residual min=-0.008571 max=0.013820 Jy/beam ! Clean residual mean=-0.000000 rms=0.002760 Jy/beam ! Combined flux in latest and established models = 0.23576 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.23576 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=0.029120Jy sigma=0.975557 ! Fit after self-cal, rms=0.029114Jy sigma=0.975375 ! 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=0.9944 mas, bmaj=2.75 mas, bpa=10.42 degrees ! Estimated noise=1.0707 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 = 0.00875996 Jy ! Component: 100 - total flux cleaned = 0.0112159 Jy ! Component: 150 - total flux cleaned = 0.0113107 Jy ! Component: 200 - total flux cleaned = 0.0111479 Jy ! Total flux subtracted in 200 components = 0.0111479 Jy ! Clean residual min=-0.005940 max=0.010476 Jy/beam ! Clean residual mean=-0.000000 rms=0.002087 Jy/beam ! Combined flux in latest and established models = 0.246908 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.246908 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=0.026215Jy sigma=0.894182 ! Fit after self-cal, rms=0.026215Jy sigma=0.894049 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9944 x 2.75 at 10.42 degrees (North through East) ! Clean map min=-0.005627 max=0.24629 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: ! FD 1.08 HN 0.91 KP 0.92 NL 1.13 ! OV 0.96 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 0.88 KP 0.93 NL 1.14 ! OV 0.92 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 0.91 KP 1.05 NL 1.14 ! OV 0.96 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 1.01 KP 0.89 NL 1.08 ! OV 0.95 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 0.95 KP 1.03 NL 1.03 ! OV 0.93 SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.05 KP 1.01 NL 1.11 ! OV 0.98 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 0.94 KP 0.99 NL 1.10 ! OV 0.98 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 0.97 KP 1.04 NL 1.06 ! OV 0.99 SC 1.09 ! ! ! Fit before self-cal, rms=0.026215Jy sigma=0.894049 ! Fit after self-cal, rms=0.014510Jy sigma=0.493162 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9889 mas, bmaj=2.753 mas, bpa=10.11 degrees ! Estimated noise=1.06533 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 = 0.000924687 Jy ! Component: 100 - total flux cleaned = 0.000863839 Jy ! Component: 150 - total flux cleaned = 0.000816824 Jy ! Component: 200 - total flux cleaned = 0.000763022 Jy ! Total flux subtracted in 200 components = 0.000763022 Jy ! Clean residual min=-0.001894 max=0.001328 Jy/beam ! Clean residual mean=0.000000 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.247671 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 24 components and 0.247671 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=0.014388Jy sigma=0.489285 ! Fit after self-cal, rms=0.014396Jy sigma=0.489122 ! 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=0.014396Jy sigma=0.489122 ! Fit after self-cal, rms=0.014390Jy sigma=0.488919 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9887 mas, bmaj=2.752 mas, bpa=10.1 degrees ! Estimated noise=1.06503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.88358e-05 Jy ! Component: 100 - total flux cleaned = 1.52209e-05 Jy ! Component: 150 - total flux cleaned = 1.51348e-05 Jy ! Component: 200 - total flux cleaned = 3.605e-05 Jy ! Total flux subtracted in 200 components = 3.605e-05 Jy ! Clean residual min=-0.001803 max=0.001370 Jy/beam ! Clean residual mean=0.000000 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.247707 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 28 components and 0.247707 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=0.014367Jy sigma=0.488168 ! Fit after self-cal, rms=0.014366Jy sigma=0.488147 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 = 2.52625e-05 Jy ! Component: 100 - total flux cleaned = 5.00976e-05 Jy ! Component: 150 - total flux cleaned = 7.25245e-05 Jy ! Component: 200 - total flux cleaned = 9.30834e-05 Jy ! Total flux subtracted in 200 components = 9.30834e-05 Jy ! Clean residual min=-0.001756 max=0.001360 Jy/beam ! Clean residual mean=0.000000 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.2478 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.2478 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=0.014358Jy sigma=0.487837 ! Fit after self-cal, rms=0.014358Jy sigma=0.487822 ! 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=0.014358Jy sigma=0.487822 ! Fit after self-cal, rms=0.014360Jy sigma=0.487757 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9887 mas, bmaj=2.753 mas, bpa=10.09 degrees ! Estimated noise=1.06514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000103006 Jy ! Component: 100 - total flux cleaned = -7.51607e-05 Jy ! Component: 150 - total flux cleaned = -5.64946e-05 Jy ! Component: 200 - total flux cleaned = -3.93058e-05 Jy ! Total flux subtracted in 200 components = -3.93058e-05 Jy ! Clean residual min=-0.001719 max=0.001358 Jy/beam ! Clean residual mean=0.000000 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.247761 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.247761 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=0.014354Jy sigma=0.487538 ! Fit after self-cal, rms=0.014354Jy sigma=0.487529 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 = 1.45965e-06 Jy ! Component: 100 - total flux cleaned = 1.12902e-05 Jy ! Component: 150 - total flux cleaned = 2.95117e-05 Jy ! Component: 200 - total flux cleaned = 4.20864e-05 Jy ! Total flux subtracted in 200 components = 4.20864e-05 Jy ! Clean residual min=-0.001696 max=0.001352 Jy/beam ! Clean residual mean=0.000000 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.247803 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 37 components and 0.247803 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=0.014352Jy sigma=0.487423 ! Fit after self-cal, rms=0.014352Jy sigma=0.487418 ! 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=0.014352Jy sigma=0.487418 ! Fit after self-cal, rms=0.014355Jy sigma=0.487388 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.764 mas, bmaj=3.476 mas, bpa=-0.7798 degrees ! Estimated noise=1.33797 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000129812 Jy ! Component: 100 - total flux cleaned = 0.000125745 Jy ! Component: 150 - total flux cleaned = 0.000125672 Jy ! Component: 200 - total flux cleaned = 0.000136003 Jy ! Total flux subtracted in 200 components = 0.000136003 Jy ! Clean residual min=-0.001740 max=0.001286 Jy/beam ! Clean residual mean=0.000001 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.247939 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.247939 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=0.014354Jy sigma=0.487351 ! Fit after self-cal, rms=0.014353Jy sigma=0.487328 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 = 4.89589e-05 Jy ! Component: 100 - total flux cleaned = 5.29181e-05 Jy ! Component: 150 - total flux cleaned = 5.31773e-05 Jy ! Component: 200 - total flux cleaned = 5.61477e-05 Jy ! Total flux subtracted in 200 components = 5.61477e-05 Jy ! Clean residual min=-0.001722 max=0.001281 Jy/beam ! Clean residual mean=0.000001 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.247995 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 51 components and 0.247995 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=0.014353Jy sigma=0.487327 ! Fit after self-cal, rms=0.014353Jy sigma=0.487303 ! 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=0.9886 mas, bmaj=2.753 mas, bpa=10.09 degrees ! Estimated noise=1.06534 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9886 x 2.753 at 10.09 degrees (North through East) ! Clean map min=-0.0015614 max=0.24502 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=0.8328 mas, bmaj=2.607 mas, bpa=11.92 degrees ! Estimated noise=1.40775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.19082 Jy ! Component: 100 - total flux cleaned = 0.232431 Jy ! Component: 150 - total flux cleaned = 0.241646 Jy ! Component: 200 - total flux cleaned = 0.244914 Jy ! Total flux subtracted in 200 components = 0.244914 Jy ! Clean residual min=-0.002502 max=0.002423 Jy/beam ! Clean residual mean=0.000000 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.244914 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 6 model components to the UV plane model. ! The established model now contains 6 components and 0.244914 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9886 mas, bmaj=2.753 mas, bpa=10.09 degrees ! Estimated noise=1.06534 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 = 0.00171003 Jy ! Component: 100 - total flux cleaned = 0.00237825 Jy ! Component: 150 - total flux cleaned = 0.00252764 Jy ! Component: 200 - total flux cleaned = 0.00261969 Jy ! Total flux subtracted in 200 components = 0.00261969 Jy ! Clean residual min=-0.001735 max=0.001322 Jy/beam ! Clean residual mean=0.000000 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.247534 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 24 components and 0.247534 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=1.764 mas, bmaj=3.476 mas, bpa=-0.7798 degrees ! Estimated noise=1.33797 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000387746 Jy ! Component: 100 - total flux cleaned = 0.000520579 Jy ! Component: 150 - total flux cleaned = 0.000531892 Jy ! Component: 200 - total flux cleaned = 0.000538746 Jy ! Total flux subtracted in 200 components = 0.000538746 Jy ! Clean residual min=-0.001717 max=0.001296 Jy/beam ! Clean residual mean=0.000001 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.248072 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 = 3.23315e-06 Jy ! Component: 100 - total flux cleaned = 9.30298e-06 Jy ! Component: 150 - total flux cleaned = 1.48587e-05 Jy ! Component: 200 - total flux cleaned = 1.744e-05 Jy ! Total flux subtracted in 200 components = 1.744e-05 Jy ! Clean residual min=-0.001703 max=0.001295 Jy/beam ! Clean residual mean=0.000001 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.24809 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.24809 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9886 mas, bmaj=2.753 mas, bpa=10.09 degrees ! Estimated noise=1.06534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000129946 Jy ! Component: 100 - total flux cleaned = -0.000130483 Jy ! Component: 150 - total flux cleaned = -0.0001444 Jy ! Component: 200 - total flux cleaned = -0.000150776 Jy ! Total flux subtracted in 200 components = -0.000150776 Jy ! Clean residual min=-0.001658 max=0.001345 Jy/beam ! Clean residual mean=0.000000 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.247939 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.247939 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=0.014363Jy sigma=0.487610 ! Fit after self-cal, rms=0.014361Jy sigma=0.487552 wmodel /d2/scr/pima/bp171a3_uvs/J1419-0838_X_map.mod ! Writing 40 model components to file: /d2/scr/pima/bp171a3_uvs/J1419-0838_X_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1419-0838_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1419-0838_X_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1419-0838_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a3_uvs/J1419-0838_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000537752 Jy ! Component: 100 - total flux cleaned = -0.000633927 Jy ! Component: 150 - total flux cleaned = -0.000571303 Jy ! Component: 200 - total flux cleaned = -0.000513155 Jy ! Component: 250 - total flux cleaned = -0.000494305 Jy ! Component: 300 - total flux cleaned = -0.000459617 Jy ! Component: 350 - total flux cleaned = -0.00042712 Jy ! Component: 400 - total flux cleaned = -0.000318178 Jy ! Component: 450 - total flux cleaned = -0.000244161 Jy ! Component: 500 - total flux cleaned = -0.000174244 Jy ! Component: 550 - total flux cleaned = -9.33709e-05 Jy ! Component: 600 - total flux cleaned = 3.59299e-05 Jy ! Component: 650 - total flux cleaned = 0.000136064 Jy ! Component: 700 - total flux cleaned = 0.000245584 Jy ! Component: 750 - total flux cleaned = 0.000281095 Jy ! Component: 800 - total flux cleaned = 0.00031625 Jy ! Component: 850 - total flux cleaned = 0.000384894 Jy ! Component: 900 - total flux cleaned = 0.000429952 Jy ! Component: 950 - total flux cleaned = 0.000485576 Jy ! Component: 1000 - total flux cleaned = 0.000551764 Jy ! Component: 1050 - total flux cleaned = 0.000606414 Jy ! Component: 1100 - total flux cleaned = 0.000649871 Jy ! Component: 1150 - total flux cleaned = 0.000703824 Jy ! Component: 1200 - total flux cleaned = 0.000736192 Jy ! Component: 1250 - total flux cleaned = 0.000779327 Jy ! Component: 1300 - total flux cleaned = 0.000800954 Jy ! Component: 1350 - total flux cleaned = 0.000800783 Jy ! Component: 1400 - total flux cleaned = 0.000812044 Jy ! Component: 1450 - total flux cleaned = 0.000823315 Jy ! Component: 1500 - total flux cleaned = 0.000834979 Jy ! Component: 1550 - total flux cleaned = 0.000846866 Jy ! Component: 1600 - total flux cleaned = 0.000859088 Jy ! Component: 1650 - total flux cleaned = 0.000859107 Jy ! Component: 1700 - total flux cleaned = 0.000859121 Jy ! Component: 1750 - total flux cleaned = 0.000885285 Jy ! Component: 1800 - total flux cleaned = 0.000912294 Jy ! Component: 1850 - total flux cleaned = 0.00094022 Jy ! Component: 1900 - total flux cleaned = 0.000983311 Jy ! Component: 1950 - total flux cleaned = 0.000998151 Jy ! Component: 2000 - total flux cleaned = 0.0010437 Jy ! Component: 2050 - total flux cleaned = 0.00107523 Jy ! Component: 2100 - total flux cleaned = 0.00110741 Jy ! Component: 2150 - total flux cleaned = 0.00114045 Jy ! Component: 2200 - total flux cleaned = 0.00119162 Jy ! Component: 2250 - total flux cleaned = 0.00122674 Jy ! Component: 2300 - total flux cleaned = 0.00126285 Jy ! Component: 2350 - total flux cleaned = 0.00131907 Jy ! Component: 2400 - total flux cleaned = 0.00137733 Jy ! Component: 2450 - total flux cleaned = 0.00141743 Jy ! Component: 2500 - total flux cleaned = 0.00145827 Jy ! Component: 2550 - total flux cleaned = 0.00152223 Jy ! Component: 2600 - total flux cleaned = 0.00156636 Jy ! Component: 2650 - total flux cleaned = 0.00163475 Jy ! Component: 2700 - total flux cleaned = 0.00170586 Jy ! Component: 2750 - total flux cleaned = 0.00175471 Jy ! Component: 2800 - total flux cleaned = 0.00183052 Jy ! Component: 2850 - total flux cleaned = 0.00188243 Jy ! Component: 2900 - total flux cleaned = 0.00196289 Jy ! Component: 2950 - total flux cleaned = 0.00204619 Jy ! Component: 3000 - total flux cleaned = 0.00213265 Jy ! Component: 3050 - total flux cleaned = 0.00222156 Jy ! Component: 3100 - total flux cleaned = 0.00231408 Jy ! Component: 3150 - total flux cleaned = 0.00240954 Jy ! Component: 3200 - total flux cleaned = 0.00250883 Jy ! Component: 3250 - total flux cleaned = 0.00261118 Jy ! Component: 3300 - total flux cleaned = 0.00271736 Jy ! Component: 3350 - total flux cleaned = 0.00282719 Jy ! Component: 3400 - total flux cleaned = 0.0029409 Jy ! Component: 3450 - total flux cleaned = 0.0030586 Jy ! Component: 3500 - total flux cleaned = 0.00318051 Jy ! Component: 3550 - total flux cleaned = 0.00330719 Jy ! Component: 3600 - total flux cleaned = 0.00343853 Jy ! Component: 3650 - total flux cleaned = 0.00357477 Jy ! Component: 3700 - total flux cleaned = 0.00371574 Jy ! Component: 3750 - total flux cleaned = 0.00381259 Jy ! Component: 3800 - total flux cleaned = 0.003963 Jy ! Component: 3850 - total flux cleaned = 0.00411902 Jy ! Component: 3900 - total flux cleaned = 0.0042272 Jy ! Component: 3950 - total flux cleaned = 0.00439402 Jy ! Component: 4000 - total flux cleaned = 0.0045088 Jy ! Component: 4050 - total flux cleaned = 0.00468816 Jy ! Total flux subtracted in 4096 components = 0.00487395 Jy ! Clean residual min=-0.003192 max=0.004420 Jy/beam ! Clean residual mean=-0.000005 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.252813 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 181 components and 0.252813 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1419-0838_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9886 x 2.753 at 10.09 degrees (North through East) ! Clean map min=-0.0056189 max=0.24481 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1419-0838_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.244813 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0008256 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.01171 1.01171 2.02342 4.04684 8.09368 16.1874 32.3747 64.7494 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.244 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 296.527 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1419-0838_X_uvs.log closed on Mon Feb 24 08:50:12 2014