! Started logfile: /scr/pima/bg219b_uvs/J0058+3311_X_uvs.log on Thu Apr 7 01:38:19 2016 obs /scr/pima/bg219b_uvs/J0058+3311_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0058+3311_X_uva.fits ! AN table 1: 40 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.865556 visibilities/baseline/integration-bin. ! Found source: J0058+3311 ! ! 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 134 lines of history. ! ! Reading 18696 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/bg219b_uvs/J0058+3311_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. ! ! 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=1.009118Jy sigma=25.235814 ! Fit after self-cal, rms=0.883890Jy sigma=22.028519 ! 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=0.7859 mas, bmaj=1.408 mas, bpa=-4.566 degrees ! Estimated noise=0.542635 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 = 0.0898266 Jy ! Component: 100 - total flux cleaned = 0.110333 Jy ! Total flux subtracted in 100 components = 0.110333 Jy ! Clean residual min=-0.004888 max=0.007468 Jy/beam ! Clean residual mean=0.000005 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.110333 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.110333 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=0.061135Jy sigma=1.388790 ! Fit after self-cal, rms=0.060923Jy sigma=1.384019 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00767817 Jy ! Component: 100 - total flux cleaned = 0.0111764 Jy ! Total flux subtracted in 100 components = 0.0111764 Jy ! Clean residual min=-0.004130 max=0.004401 Jy/beam ! Clean residual mean=0.000000 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.121509 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.121509 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=0.059753Jy sigma=1.346493 ! Fit after self-cal, rms=0.059753Jy sigma=1.346300 ! 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=1.008 mas, bmaj=1.661 mas, bpa=-2.734 degrees ! Estimated noise=0.278071 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 = 0.00376774 Jy ! Component: 100 - total flux cleaned = 0.00554941 Jy ! Component: 150 - total flux cleaned = 0.0065321 Jy ! Component: 200 - total flux cleaned = 0.00707338 Jy ! Total flux subtracted in 200 components = 0.00707338 Jy ! Clean residual min=-0.003645 max=0.003679 Jy/beam ! Clean residual mean=-0.000005 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.128582 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 0.128582 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=0.059581Jy sigma=1.339273 ! Fit after self-cal, rms=0.059586Jy sigma=1.339241 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.008 x 1.661 at -2.734 degrees (North through East) ! Clean map min=-0.0035395 max=0.11831 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 0.98 FD 0.92 HN 0.98 KP 0.93 ! LA 0.94 MK 0.98 NL 0.98 OV 0.99 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.02 KP 0.97 ! LA 0.95 MK 0.99 NL 1.00 OV 1.05 ! PT 1.07 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.02 KP 0.97 ! LA 0.98 MK 0.99 NL 1.04 OV 1.07 ! PT 1.10 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 0.98 KP 0.98 ! LA 0.94 MK 0.95 NL 0.99 OV 1.00 ! PT 1.06 SC 1.07 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.04 KP 0.96 ! LA 0.95 MK 0.99 NL 0.97 OV 1.06 ! PT 1.06 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.99 KP 0.98 ! LA 0.97 MK 1.02 NL 0.99 OV 1.11 ! PT 1.07 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 1.00 KP 0.95 ! LA 0.94 MK 1.01 NL 0.97 OV 1.03 ! PT 1.06 SC 1.07 ! ! ! 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=0.059586Jy sigma=1.339241 ! Fit after self-cal, rms=0.059745Jy sigma=1.324084 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=1.671 mas, bpa=-3.619 degrees ! Estimated noise=0.277528 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 = -0.000979695 Jy ! Component: 100 - total flux cleaned = -0.00122671 Jy ! Component: 150 - total flux cleaned = -0.00124113 Jy ! Component: 200 - total flux cleaned = -0.00121896 Jy ! Total flux subtracted in 200 components = -0.00121896 Jy ! Clean residual min=-0.002898 max=0.003180 Jy/beam ! Clean residual mean=-0.000007 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.127363 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 28 components and 0.127363 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=0.059713Jy sigma=1.323994 ! Fit after self-cal, rms=0.059736Jy sigma=1.323833 ! 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=0.059736Jy sigma=1.323833 ! Fit after self-cal, rms=0.061283Jy sigma=1.302937 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.014 mas, bmaj=1.672 mas, bpa=-3.391 degrees ! Estimated noise=0.276378 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00084289 Jy ! Component: 100 - total flux cleaned = -0.00121852 Jy ! Component: 150 - total flux cleaned = -0.00129333 Jy ! Component: 200 - total flux cleaned = -0.00131924 Jy ! Total flux subtracted in 200 components = -0.00131924 Jy ! Clean residual min=-0.001345 max=0.001563 Jy/beam ! Clean residual mean=-0.000001 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.126044 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 33 components and 0.126044 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=0.061272Jy sigma=1.302629 ! Fit after self-cal, rms=0.061315Jy sigma=1.302468 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) ! Added new window around map position (20.2, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132826 Jy ! Component: 100 - total flux cleaned = 0.00181455 Jy ! Component: 150 - total flux cleaned = 0.00189216 Jy ! Component: 200 - total flux cleaned = 0.00196049 Jy ! Total flux subtracted in 200 components = 0.00196049 Jy ! Clean residual min=-0.001324 max=0.001456 Jy/beam ! Clean residual mean=-0.000001 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.128005 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 49 components and 0.128005 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=0.061278Jy sigma=1.301723 ! Fit after self-cal, rms=0.061276Jy sigma=1.301665 ! 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=0.061276Jy sigma=1.301665 ! Fit after self-cal, rms=0.061634Jy sigma=1.300065 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.014 mas, bmaj=1.672 mas, bpa=-3.232 degrees ! Estimated noise=0.276123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000203833 Jy ! Component: 100 - total flux cleaned = 0.000220443 Jy ! Component: 150 - total flux cleaned = 0.000234802 Jy ! Component: 200 - total flux cleaned = 0.000234267 Jy ! Total flux subtracted in 200 components = 0.000234267 Jy ! Clean residual min=-0.001325 max=0.001433 Jy/beam ! Clean residual mean=-0.000001 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.128239 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 56 components and 0.128239 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=0.061624Jy sigma=1.299908 ! Fit after self-cal, rms=0.061632Jy sigma=1.299887 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 = 8.11586e-06 Jy ! Component: 100 - total flux cleaned = 8.38117e-06 Jy ! Component: 150 - total flux cleaned = 4.4113e-05 Jy ! Component: 200 - total flux cleaned = 6.65674e-05 Jy ! Total flux subtracted in 200 components = 6.65674e-05 Jy ! Clean residual min=-0.001338 max=0.001437 Jy/beam ! Clean residual mean=-0.000001 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.128305 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 59 components and 0.128305 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=0.061626Jy sigma=1.299801 ! Fit after self-cal, rms=0.061626Jy sigma=1.299799 ! Inverting map ! Added new window around map position (-12.4, 31). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000783396 Jy ! Component: 100 - total flux cleaned = 0.000981193 Jy ! Component: 150 - total flux cleaned = 0.00116369 Jy ! Component: 200 - total flux cleaned = 0.00135496 Jy ! Total flux subtracted in 200 components = 0.00135496 Jy ! Clean residual min=-0.001207 max=0.001304 Jy/beam ! Clean residual mean=-0.000000 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.12966 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 74 components and 0.12966 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=0.061584Jy sigma=1.298968 ! Fit after self-cal, rms=0.061582Jy sigma=1.298906 ! 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=0.061582Jy sigma=1.298906 ! Fit after self-cal, rms=0.061571Jy sigma=1.298841 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.146 mas, bmaj=2.722 mas, bpa=4.037 degrees ! Estimated noise=0.334183 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000537873 Jy ! Component: 100 - total flux cleaned = 0.000713497 Jy ! Component: 150 - total flux cleaned = 0.000785057 Jy ! Component: 200 - total flux cleaned = 0.000849701 Jy ! Total flux subtracted in 200 components = 0.000849701 Jy ! Clean residual min=-0.001302 max=0.001509 Jy/beam ! Clean residual mean=-0.000001 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.13051 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 86 components and 0.13051 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=0.061561Jy sigma=1.298781 ! Fit after self-cal, rms=0.061562Jy sigma=1.298770 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) ! Added new window around map position (-4.8, -11.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114424 Jy ! Component: 100 - total flux cleaned = 0.0014417 Jy ! Component: 150 - total flux cleaned = 0.00173146 Jy ! Component: 200 - total flux cleaned = 0.00187652 Jy ! Total flux subtracted in 200 components = 0.00187652 Jy ! Clean residual min=-0.001133 max=0.001204 Jy/beam ! Clean residual mean=-0.000003 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.132387 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 117 components and 0.132387 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=0.061542Jy sigma=1.298234 ! Fit after self-cal, rms=0.061540Jy sigma=1.298196 ! 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=1.015 mas, bmaj=1.673 mas, bpa=-3.115 degrees ! Estimated noise=0.275845 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.015 x 1.673 at -3.115 degrees (North through East) ! Clean map min=-0.0010921 max=0.11799 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=0.7892 mas, bmaj=1.418 mas, bpa=-4.93 degrees ! Estimated noise=0.541338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0895683 Jy ! Component: 100 - total flux cleaned = 0.10988 Jy ! Component: 150 - total flux cleaned = 0.117282 Jy ! Component: 200 - total flux cleaned = 0.118724 Jy ! Total flux subtracted in 200 components = 0.118724 Jy ! Clean residual min=-0.003040 max=0.003311 Jy/beam ! Clean residual mean=0.000002 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.118724 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.118724 Jy ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=1.673 mas, bpa=-3.115 degrees ! Estimated noise=0.275845 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 = 0.00368183 Jy ! Component: 100 - total flux cleaned = 0.00562591 Jy ! Component: 150 - total flux cleaned = 0.00677351 Jy ! Component: 200 - total flux cleaned = 0.00752309 Jy ! Total flux subtracted in 200 components = 0.00752309 Jy ! Clean residual min=-0.001398 max=0.001420 Jy/beam ! Clean residual mean=-0.000001 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.126247 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 35 components and 0.126247 Jy ! Inverting map ! Added new window around map position (28.6, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000343605 Jy ! Component: 100 - total flux cleaned = 0.000603325 Jy ! Component: 150 - total flux cleaned = 0.000921967 Jy ! Component: 200 - total flux cleaned = 0.00132646 Jy ! Total flux subtracted in 200 components = 0.00132646 Jy ! Clean residual min=-0.001294 max=0.001325 Jy/beam ! Clean residual mean=-0.000001 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.127573 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 54 components and 0.127573 Jy ! Inverting map ! Added new window around map position (-30.6, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00083316 Jy ! Component: 100 - total flux cleaned = 0.00109774 Jy ! Component: 150 - total flux cleaned = 0.00131725 Jy ! Component: 200 - total flux cleaned = 0.00164106 Jy ! Total flux subtracted in 200 components = 0.00164106 Jy ! Clean residual min=-0.001155 max=0.001242 Jy/beam ! Clean residual mean=-0.000001 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.129214 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 71 components and 0.129214 Jy ! Inverting map ! Added new window around map position (35.4, 19.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00037562 Jy ! Component: 100 - total flux cleaned = 0.000468956 Jy ! Component: 150 - total flux cleaned = 0.000889088 Jy ! Component: 200 - total flux cleaned = 0.00128218 Jy ! Total flux subtracted in 200 components = 0.00128218 Jy ! Clean residual min=-0.001108 max=0.001181 Jy/beam ! Clean residual mean=-0.000001 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.130497 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 92 components and 0.130497 Jy ! Inverting map ! Added new window around map position (17.8, 28.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000733972 Jy ! Component: 100 - total flux cleaned = 0.00100484 Jy ! Component: 150 - total flux cleaned = 0.00128778 Jy ! Component: 200 - total flux cleaned = 0.00145999 Jy ! Total flux subtracted in 200 components = 0.00145999 Jy ! Clean residual min=-0.001077 max=0.001065 Jy/beam ! Clean residual mean=-0.000001 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.131957 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 111 components and 0.131957 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=2.146 mas, bmaj=2.722 mas, bpa=4.037 degrees ! Estimated noise=0.334183 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000303593 Jy ! Component: 100 - total flux cleaned = 0.000653134 Jy ! Component: 150 - total flux cleaned = 0.000942932 Jy ! Component: 200 - total flux cleaned = 0.00118774 Jy ! Total flux subtracted in 200 components = 0.00118774 Jy ! Clean residual min=-0.000950 max=0.001033 Jy/beam ! Clean residual mean=-0.000002 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.133144 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 = 0.000209992 Jy ! Component: 100 - total flux cleaned = 0.000440899 Jy ! Component: 150 - total flux cleaned = 0.000567103 Jy ! Component: 200 - total flux cleaned = 0.000674108 Jy ! Total flux subtracted in 200 components = 0.000674108 Jy ! Clean residual min=-0.000957 max=0.000969 Jy/beam ! Clean residual mean=-0.000002 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.133818 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 152 components and 0.133818 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=1.673 mas, bpa=-3.115 degrees ! Estimated noise=0.275845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000102826 Jy ! Component: 100 - total flux cleaned = -0.000189889 Jy ! Component: 150 - total flux cleaned = -0.000210786 Jy ! Component: 200 - total flux cleaned = -0.000230819 Jy ! Total flux subtracted in 200 components = -0.000230819 Jy ! Clean residual min=-0.001003 max=0.001014 Jy/beam ! Clean residual mean=-0.000001 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.133588 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 170 components and 0.133588 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=0.061396Jy sigma=1.295325 ! Fit after self-cal, rms=0.061402Jy sigma=1.295173 wmodel /scr/pima/bg219b_uvs/J0058+3311_X_map.mod ! Writing 170 model components to file: /scr/pima/bg219b_uvs/J0058+3311_X_map.mod wobs /scr/pima/bg219b_uvs/J0058+3311_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0058+3311_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0058+3311_X_map.win ! wwins: Wrote 8 windows to /scr/pima/bg219b_uvs/J0058+3311_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 = 8.48665e-05 Jy ! Component: 100 - total flux cleaned = -0.000135887 Jy ! Component: 150 - total flux cleaned = -0.00018505 Jy ! Component: 200 - total flux cleaned = -0.000232412 Jy ! Component: 250 - total flux cleaned = -0.000232392 Jy ! Component: 300 - total flux cleaned = -0.000277015 Jy ! Component: 350 - total flux cleaned = -0.000276778 Jy ! Component: 400 - total flux cleaned = -0.000291013 Jy ! Component: 450 - total flux cleaned = -0.000361315 Jy ! Component: 500 - total flux cleaned = -0.000402833 Jy ! Component: 550 - total flux cleaned = -0.000498227 Jy ! Component: 600 - total flux cleaned = -0.00053849 Jy ! Component: 650 - total flux cleaned = -0.000604958 Jy ! Component: 700 - total flux cleaned = -0.000696676 Jy ! Component: 750 - total flux cleaned = -0.000786853 Jy ! Component: 800 - total flux cleaned = -0.000863121 Jy ! Component: 850 - total flux cleaned = -0.000925861 Jy ! Component: 900 - total flux cleaned = -0.00104985 Jy ! Component: 950 - total flux cleaned = -0.00112341 Jy ! Component: 1000 - total flux cleaned = -0.00120822 Jy ! Component: 1050 - total flux cleaned = -0.00132775 Jy ! Component: 1100 - total flux cleaned = -0.00137499 Jy ! Component: 1150 - total flux cleaned = -0.00145675 Jy ! Component: 1200 - total flux cleaned = -0.00149137 Jy ! Component: 1250 - total flux cleaned = -0.00153704 Jy ! Component: 1300 - total flux cleaned = -0.00160511 Jy ! Component: 1350 - total flux cleaned = -0.00162733 Jy ! Component: 1400 - total flux cleaned = -0.001705 Jy ! Component: 1450 - total flux cleaned = -0.00170501 Jy ! Component: 1500 - total flux cleaned = -0.00178122 Jy ! Component: 1550 - total flux cleaned = -0.00183524 Jy ! Component: 1600 - total flux cleaned = -0.0018886 Jy ! Component: 1650 - total flux cleaned = -0.00190995 Jy ! Component: 1700 - total flux cleaned = -0.0019624 Jy ! Component: 1750 - total flux cleaned = -0.00199367 Jy ! Component: 1800 - total flux cleaned = -0.00204515 Jy ! Component: 1850 - total flux cleaned = -0.00207585 Jy ! Component: 1900 - total flux cleaned = -0.00210617 Jy ! Component: 1950 - total flux cleaned = -0.00213642 Jy ! Component: 2000 - total flux cleaned = -0.00215642 Jy ! Component: 2050 - total flux cleaned = -0.00217616 Jy ! Component: 2100 - total flux cleaned = -0.00219586 Jy ! Component: 2150 - total flux cleaned = -0.00223486 Jy ! Component: 2200 - total flux cleaned = -0.00224456 Jy ! Component: 2250 - total flux cleaned = -0.00224468 Jy ! Component: 2300 - total flux cleaned = -0.00227342 Jy ! Component: 2350 - total flux cleaned = -0.00229244 Jy ! Component: 2400 - total flux cleaned = -0.00230179 Jy ! Component: 2450 - total flux cleaned = -0.00230184 Jy ! Component: 2500 - total flux cleaned = -0.00230189 Jy ! Component: 2550 - total flux cleaned = -0.00229268 Jy ! Component: 2600 - total flux cleaned = -0.00227433 Jy ! Component: 2650 - total flux cleaned = -0.00229249 Jy ! Component: 2700 - total flux cleaned = -0.00228344 Jy ! Component: 2750 - total flux cleaned = -0.00231939 Jy ! Component: 2800 - total flux cleaned = -0.00227475 Jy ! Component: 2850 - total flux cleaned = -0.00230138 Jy ! Component: 2900 - total flux cleaned = -0.00234541 Jy ! Component: 2950 - total flux cleaned = -0.00231913 Jy ! Component: 3000 - total flux cleaned = -0.00233645 Jy ! Component: 3050 - total flux cleaned = -0.0023105 Jy ! Component: 3100 - total flux cleaned = -0.00231053 Jy ! Component: 3150 - total flux cleaned = -0.00228488 Jy ! Component: 3200 - total flux cleaned = -0.00228484 Jy ! Component: 3250 - total flux cleaned = -0.00226796 Jy ! Component: 3300 - total flux cleaned = -0.00229321 Jy ! Component: 3350 - total flux cleaned = -0.00231827 Jy ! Component: 3400 - total flux cleaned = -0.0022933 Jy ! Component: 3450 - total flux cleaned = -0.00230979 Jy ! Component: 3500 - total flux cleaned = -0.00229324 Jy ! Component: 3550 - total flux cleaned = -0.00229326 Jy ! Component: 3600 - total flux cleaned = -0.00225268 Jy ! Component: 3650 - total flux cleaned = -0.00225267 Jy ! Component: 3700 - total flux cleaned = -0.00225266 Jy ! Component: 3750 - total flux cleaned = -0.00222067 Jy ! Component: 3800 - total flux cleaned = -0.00220486 Jy ! Component: 3850 - total flux cleaned = -0.00221285 Jy ! Component: 3900 - total flux cleaned = -0.00221283 Jy ! Component: 3950 - total flux cleaned = -0.00218931 Jy ! Component: 4000 - total flux cleaned = -0.00218933 Jy ! Component: 4050 - total flux cleaned = -0.00215828 Jy ! Total flux subtracted in 4096 components = -0.00218143 Jy ! Clean residual min=-0.000433 max=0.000441 Jy/beam ! Clean residual mean=-0.000000 rms=0.000127 Jy/beam ! Combined flux in latest and established models = 0.131406 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 438 components and 0.131406 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0058+3311_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.015 x 1.673 at -3.115 degrees (North through East) ! Clean map min=-0.0012786 max=0.11795 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0058+3311_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.11795 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000126169 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.320904 0.320904 0.641808 1.28362 2.56723 5.13447 10.2689 20.5379 41.0757 82.1515 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.117 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 934.858 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0058+3311_X_uvs.log closed on Thu Apr 7 01:38:24 2016