! Started logfile: /scr/pima/bg219a_uvs/J0729-3439_X_uvs.log on Wed Apr 6 21:29:24 2016 obs /scr/pima/bg219a_uvs/J0729-3439_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0729-3439_X_uva.fits ! AN table 1: 58 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.866667 visibilities/baseline/integration-bin. ! Found source: J0729-3439 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 121 lines of history. ! ! Reading 9048 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..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: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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 /scr/pima/bg219a_uvs/J0729-3439_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. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.008888Jy sigma=23.725687 ! Fit after self-cal, rms=0.929214Jy sigma=21.734273 ! 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=0.5525 mas, bmaj=1.648 mas, bpa=-3.26 degrees ! Estimated noise=0.937907 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 = 0.049351 Jy ! Component: 100 - total flux cleaned = 0.0631625 Jy ! Total flux subtracted in 100 components = 0.0631625 Jy ! Clean residual min=-0.008204 max=0.015431 Jy/beam ! Clean residual mean=0.000033 rms=0.002507 Jy/beam ! Combined flux in latest and established models = 0.0631625 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0631625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064439Jy sigma=1.503077 ! Fit after self-cal, rms=0.063904Jy sigma=1.489956 ! Inverting map ! Added new window around map position (2, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143387 Jy ! Component: 100 - total flux cleaned = 0.0228893 Jy ! Total flux subtracted in 100 components = 0.0228893 Jy ! Clean residual min=-0.005332 max=0.006719 Jy/beam ! Clean residual mean=0.000024 rms=0.001642 Jy/beam ! Combined flux in latest and established models = 0.0860518 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 12 components and 0.0860518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058877Jy sigma=1.363436 ! Fit after self-cal, rms=0.058217Jy sigma=1.348381 ! 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=0.7209 mas, bmaj=1.957 mas, bpa=-0.4129 degrees ! Estimated noise=0.425447 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 = 0.0138781 Jy ! Component: 100 - total flux cleaned = 0.0230628 Jy ! Component: 150 - total flux cleaned = 0.0299124 Jy ! Component: 200 - total flux cleaned = 0.0351484 Jy ! Total flux subtracted in 200 components = 0.0351484 Jy ! Clean residual min=-0.004157 max=0.004697 Jy/beam ! Clean residual mean=0.000044 rms=0.001638 Jy/beam ! Combined flux in latest and established models = 0.1212 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 48 components and 0.1212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054305Jy sigma=1.243257 ! Fit after self-cal, rms=0.054148Jy sigma=1.238556 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7209 x 1.957 at -0.4129 degrees (North through East) ! Clean map min=-0.0040051 max=0.0751 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: ! LA 0.93 MK 1.03 NL 1.03 OV 1.01 ! PT 0.92 SC 1.15 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 0.92 MK 1.02 NL 1.06 OV 1.03 ! PT 0.90 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 0.88 MK 1.08 NL 1.11 OV 0.97 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 0.92 MK 1.06 NL 1.07 OV 1.03 ! PT 0.89 SC 1.05 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! LA 0.90 MK 0.95 NL 1.09 OV 1.02 ! PT 0.89 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! LA 0.91 MK 1.02 NL 1.02 OV 0.97 ! PT 0.93 SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! LA 0.93 MK 1.09 NL 1.04 OV 0.97 ! PT 0.91 SC 0.96 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054148Jy sigma=1.238556 ! Fit after self-cal, rms=0.053369Jy sigma=1.219296 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7367 mas, bmaj=1.999 mas, bpa=0.155 degrees ! Estimated noise=0.411393 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 (2.6, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353701 Jy ! Component: 100 - total flux cleaned = 0.00477735 Jy ! Component: 150 - total flux cleaned = 0.00507018 Jy ! Component: 200 - total flux cleaned = 0.0052842 Jy ! Total flux subtracted in 200 components = 0.0052842 Jy ! Clean residual min=-0.002221 max=0.001899 Jy/beam ! Clean residual mean=0.000005 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.126484 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 72 components and 0.126484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.053138Jy sigma=1.213773 ! Fit after self-cal, rms=0.053210Jy sigma=1.212172 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.053210Jy sigma=1.212172 ! Fit after self-cal, rms=0.053548Jy sigma=1.210454 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7388 mas, bmaj=1.998 mas, bpa=0.2047 degrees ! Estimated noise=0.412195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106017 Jy ! Component: 100 - total flux cleaned = 0.00130646 Jy ! Component: 150 - total flux cleaned = 0.00140772 Jy ! Component: 200 - total flux cleaned = 0.00149512 Jy ! Total flux subtracted in 200 components = 0.00149512 Jy ! Clean residual min=-0.001846 max=0.001538 Jy/beam ! Clean residual mean=0.000003 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.12798 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 84 components and 0.12798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.053508Jy sigma=1.209724 ! Fit after self-cal, rms=0.053484Jy sigma=1.209016 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 = 0.000372478 Jy ! Component: 100 - total flux cleaned = 0.000393935 Jy ! Component: 150 - total flux cleaned = 0.000393806 Jy ! Component: 200 - total flux cleaned = 0.000411655 Jy ! Total flux subtracted in 200 components = 0.000411655 Jy ! Clean residual min=-0.001776 max=0.001585 Jy/beam ! Clean residual mean=0.000002 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.128391 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 88 components and 0.128391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.053466Jy sigma=1.208718 ! Fit after self-cal, rms=0.053466Jy sigma=1.208686 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.053466Jy sigma=1.208686 ! Fit after self-cal, rms=0.053440Jy sigma=1.207981 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7384 mas, bmaj=1.991 mas, bpa=0.1693 degrees ! Estimated noise=0.410827 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00034464 Jy ! Component: 100 - total flux cleaned = 0.000439327 Jy ! Component: 150 - total flux cleaned = 0.000519612 Jy ! Component: 200 - total flux cleaned = 0.000544178 Jy ! Total flux subtracted in 200 components = 0.000544178 Jy ! Clean residual min=-0.001738 max=0.001541 Jy/beam ! Clean residual mean=0.000002 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.128935 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 96 components and 0.128935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.053430Jy sigma=1.207802 ! Fit after self-cal, rms=0.053444Jy sigma=1.207735 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 = 0.000156128 Jy ! Component: 100 - total flux cleaned = 0.000156244 Jy ! Component: 150 - total flux cleaned = 0.0001568 Jy ! Component: 200 - total flux cleaned = 0.000156903 Jy ! Total flux subtracted in 200 components = 0.000156903 Jy ! Clean residual min=-0.001720 max=0.001559 Jy/beam ! Clean residual mean=0.000001 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.129092 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 98 components and 0.129092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.053437Jy sigma=1.207638 ! Fit after self-cal, rms=0.053439Jy sigma=1.207628 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.053439Jy sigma=1.207628 ! Fit after self-cal, rms=0.053476Jy sigma=1.207602 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.06 mas, bmaj=7.455 mas, bpa=0.2506 degrees ! Estimated noise=0.53903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000243666 Jy ! Component: 100 - total flux cleaned = 0.000272426 Jy ! Component: 150 - total flux cleaned = 0.000264152 Jy ! Component: 200 - total flux cleaned = 0.000260891 Jy ! Total flux subtracted in 200 components = 0.000260891 Jy ! Clean residual min=-0.001520 max=0.001694 Jy/beam ! Clean residual mean=0.000003 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.129353 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 99 components and 0.129353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.053474Jy sigma=1.207576 ! Fit after self-cal, rms=0.053476Jy sigma=1.207565 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 = 6.55832e-05 Jy ! Component: 100 - total flux cleaned = 7.72778e-05 Jy ! Component: 150 - total flux cleaned = 7.45833e-05 Jy ! Component: 200 - total flux cleaned = 6.96729e-05 Jy ! Total flux subtracted in 200 components = 6.96729e-05 Jy ! Clean residual min=-0.001535 max=0.001698 Jy/beam ! Clean residual mean=0.000002 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.129423 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 101 components and 0.129423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.053476Jy sigma=1.207565 ! Fit after self-cal, rms=0.053475Jy sigma=1.207562 ! 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=0.7389 mas, bmaj=1.992 mas, bpa=0.1365 degrees ! Estimated noise=0.410785 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7389 x 1.992 at 0.1365 degrees (North through East) ! Clean map min=-0.0015037 max=0.072961 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=0.562 mas, bmaj=1.653 mas, bpa=-2.555 degrees ! Estimated noise=0.930842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0484287 Jy ! Component: 100 - total flux cleaned = 0.0671091 Jy ! Component: 150 - total flux cleaned = 0.079751 Jy ! Component: 200 - total flux cleaned = 0.0886832 Jy ! Total flux subtracted in 200 components = 0.0886832 Jy ! Clean residual min=-0.005472 max=0.006230 Jy/beam ! Clean residual mean=0.000014 rms=0.001485 Jy/beam ! Combined flux in latest and established models = 0.0886832 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0886832 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7389 mas, bmaj=1.992 mas, bpa=0.1365 degrees ! Estimated noise=0.410785 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 = 0.010911 Jy ! Component: 100 - total flux cleaned = 0.0178873 Jy ! Component: 150 - total flux cleaned = 0.0229636 Jy ! Component: 200 - total flux cleaned = 0.0267809 Jy ! Total flux subtracted in 200 components = 0.0267809 Jy ! Clean residual min=-0.003095 max=0.003025 Jy/beam ! Clean residual mean=0.000019 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.115464 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 40 components and 0.115464 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=2.06 mas, bmaj=7.455 mas, bpa=0.2506 degrees ! Estimated noise=0.53903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00502597 Jy ! Component: 100 - total flux cleaned = 0.00794624 Jy ! Component: 150 - total flux cleaned = 0.00983393 Jy ! Component: 200 - total flux cleaned = 0.0110915 Jy ! Total flux subtracted in 200 components = 0.0110915 Jy ! Clean residual min=-0.002033 max=0.001614 Jy/beam ! Clean residual mean=0.000012 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.126556 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 = 0.000839606 Jy ! Component: 100 - total flux cleaned = 0.00140337 Jy ! Component: 150 - total flux cleaned = 0.00178308 Jy ! Component: 200 - total flux cleaned = 0.00202228 Jy ! Total flux subtracted in 200 components = 0.00202228 Jy ! Clean residual min=-0.001585 max=0.001752 Jy/beam ! Clean residual mean=0.000005 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.128578 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 95 components and 0.128578 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7389 mas, bmaj=1.992 mas, bpa=0.1365 degrees ! Estimated noise=0.410785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000374811 Jy ! Component: 100 - total flux cleaned = -0.000308215 Jy ! Component: 150 - total flux cleaned = -0.000245667 Jy ! Component: 200 - total flux cleaned = -0.000244592 Jy ! Total flux subtracted in 200 components = -0.000244592 Jy ! Clean residual min=-0.001754 max=0.001518 Jy/beam ! Clean residual mean=0.000002 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.128333 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 104 components and 0.128333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.053532Jy sigma=1.208511 ! Fit after self-cal, rms=0.053513Jy sigma=1.208320 wmodel /scr/pima/bg219a_uvs/J0729-3439_X_map.mod ! Writing 104 model components to file: /scr/pima/bg219a_uvs/J0729-3439_X_map.mod wobs /scr/pima/bg219a_uvs/J0729-3439_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J0729-3439_X_uvs.fits wwins /scr/pima/bg219a_uvs/J0729-3439_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219a_uvs/J0729-3439_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 = -0.00043976 Jy ! Component: 100 - total flux cleaned = -0.000493813 Jy ! Component: 150 - total flux cleaned = -0.00046999 Jy ! Component: 200 - total flux cleaned = -0.000514404 Jy ! Component: 250 - total flux cleaned = -0.000662592 Jy ! Component: 300 - total flux cleaned = -0.000824693 Jy ! Component: 350 - total flux cleaned = -0.00103851 Jy ! Component: 400 - total flux cleaned = -0.00111394 Jy ! Component: 450 - total flux cleaned = -0.00125906 Jy ! Component: 500 - total flux cleaned = -0.00132943 Jy ! Component: 550 - total flux cleaned = -0.00139709 Jy ! Component: 600 - total flux cleaned = -0.00142955 Jy ! Component: 650 - total flux cleaned = -0.00141338 Jy ! Component: 700 - total flux cleaned = -0.00144486 Jy ! Component: 750 - total flux cleaned = -0.00149056 Jy ! Component: 800 - total flux cleaned = -0.00150521 Jy ! Component: 850 - total flux cleaned = -0.00149031 Jy ! Component: 900 - total flux cleaned = -0.00149021 Jy ! Component: 950 - total flux cleaned = -0.00149025 Jy ! Component: 1000 - total flux cleaned = -0.00143479 Jy ! Component: 1050 - total flux cleaned = -0.00136729 Jy ! Component: 1100 - total flux cleaned = -0.00135418 Jy ! Component: 1150 - total flux cleaned = -0.00134104 Jy ! Component: 1200 - total flux cleaned = -0.00130221 Jy ! Component: 1250 - total flux cleaned = -0.0012896 Jy ! Component: 1300 - total flux cleaned = -0.00130203 Jy ! Component: 1350 - total flux cleaned = -0.00127723 Jy ! Component: 1400 - total flux cleaned = -0.00128953 Jy ! Component: 1450 - total flux cleaned = -0.00124108 Jy ! Component: 1500 - total flux cleaned = -0.00124098 Jy ! Component: 1550 - total flux cleaned = -0.00122899 Jy ! Component: 1600 - total flux cleaned = -0.00119389 Jy ! Component: 1650 - total flux cleaned = -0.00118217 Jy ! Component: 1700 - total flux cleaned = -0.00115927 Jy ! Component: 1750 - total flux cleaned = -0.0011138 Jy ! Component: 1800 - total flux cleaned = -0.00111376 Jy ! Component: 1850 - total flux cleaned = -0.00110253 Jy ! Component: 1900 - total flux cleaned = -0.00105803 Jy ! Component: 1950 - total flux cleaned = -0.00102504 Jy ! Component: 2000 - total flux cleaned = -0.00101413 Jy ! Component: 2050 - total flux cleaned = -0.00101393 Jy ! Component: 2100 - total flux cleaned = -0.000938521 Jy ! Component: 2150 - total flux cleaned = -0.000906399 Jy ! Component: 2200 - total flux cleaned = -0.00090642 Jy ! Component: 2250 - total flux cleaned = -0.00089587 Jy ! Component: 2300 - total flux cleaned = -0.000874752 Jy ! Component: 2350 - total flux cleaned = -0.000895749 Jy ! Component: 2400 - total flux cleaned = -0.000853803 Jy ! Component: 2450 - total flux cleaned = -0.000832973 Jy ! Component: 2500 - total flux cleaned = -0.0008434 Jy ! Component: 2550 - total flux cleaned = -0.000843408 Jy ! Component: 2600 - total flux cleaned = -0.000843456 Jy ! Component: 2650 - total flux cleaned = -0.000833156 Jy ! Component: 2700 - total flux cleaned = -0.00085375 Jy ! Component: 2750 - total flux cleaned = -0.000853699 Jy ! Component: 2800 - total flux cleaned = -0.000863949 Jy ! Component: 2850 - total flux cleaned = -0.000833226 Jy ! Component: 2900 - total flux cleaned = -0.000822995 Jy ! Component: 2950 - total flux cleaned = -0.000833249 Jy ! Component: 3000 - total flux cleaned = -0.000812912 Jy ! Component: 3050 - total flux cleaned = -0.000792562 Jy ! Component: 3100 - total flux cleaned = -0.000802664 Jy ! Component: 3150 - total flux cleaned = -0.000782362 Jy ! Component: 3200 - total flux cleaned = -0.000782346 Jy ! Component: 3250 - total flux cleaned = -0.00076205 Jy ! Component: 3300 - total flux cleaned = -0.000762089 Jy ! Component: 3350 - total flux cleaned = -0.000721604 Jy ! Component: 3400 - total flux cleaned = -0.000731748 Jy ! Component: 3450 - total flux cleaned = -0.000701297 Jy ! Component: 3500 - total flux cleaned = -0.000691134 Jy ! Component: 3550 - total flux cleaned = -0.000660707 Jy ! Component: 3600 - total flux cleaned = -0.000670875 Jy ! Component: 3650 - total flux cleaned = -0.000660786 Jy ! Component: 3700 - total flux cleaned = -0.000630242 Jy ! Component: 3750 - total flux cleaned = -0.000589571 Jy ! Component: 3800 - total flux cleaned = -0.00054873 Jy ! Component: 3850 - total flux cleaned = -0.000548761 Jy ! Component: 3900 - total flux cleaned = -0.000518151 Jy ! Component: 3950 - total flux cleaned = -0.00047721 Jy ! Component: 4000 - total flux cleaned = -0.000507992 Jy ! Component: 4050 - total flux cleaned = -0.0004771 Jy ! Total flux subtracted in 4096 components = -0.000487437 Jy ! Clean residual min=-0.000698 max=0.000618 Jy/beam ! Clean residual mean=0.000000 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.127846 Jy keep ! Adding 219 model components to the UV plane model. ! The established model now contains 323 components and 0.127846 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J0729-3439_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7389 x 1.992 at 0.1365 degrees (North through East) ! Clean map min=-0.00094648 max=0.074227 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0729-3439_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0742269 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000165474 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.66879 0.66879 1.33758 2.67516 5.35032 10.7006 21.4013 42.8025 85.6051 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.074 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 448.571 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0729-3439_X_uvs.log closed on Wed Apr 6 21:29:29 2016