! Started logfile: /scr/pima/bg219e_uvs/J0402-1458_X_uvs.log on Thu Apr 7 08:58:24 2016 obs /scr/pima/bg219e_uvs/J0402-1458_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0402-1458_X_uva.fits ! AN table 1: 48 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.902778 visibilities/baseline/integration-bin. ! Found source: J0402-1458 ! ! 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 18720 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/bg219e_uvs/J0402-1458_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=1.010285Jy sigma=24.371404 ! Fit after self-cal, rms=0.898290Jy sigma=21.652517 ! 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=0.8835 mas, bmaj=2.91 mas, bpa=16.71 degrees ! Estimated noise=0.520072 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 = 0.076728 Jy ! Component: 100 - total flux cleaned = 0.0959092 Jy ! Total flux subtracted in 100 components = 0.0959092 Jy ! Clean residual min=-0.004254 max=0.007718 Jy/beam ! Clean residual mean=0.000008 rms=0.001222 Jy/beam ! Combined flux in latest and established models = 0.0959092 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0959092 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=0.061618Jy sigma=1.431680 ! Fit after self-cal, rms=0.060880Jy sigma=1.415113 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00858032 Jy ! Component: 100 - total flux cleaned = 0.0132422 Jy ! Total flux subtracted in 100 components = 0.0132422 Jy ! Clean residual min=-0.003759 max=0.005997 Jy/beam ! Clean residual mean=0.000006 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.109151 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.109151 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=0.059197Jy sigma=1.369612 ! Fit after self-cal, rms=0.059207Jy sigma=1.369390 ! Inverting map ! Added new window around map position (-2.2, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00531584 Jy ! Component: 100 - total flux cleaned = 0.00845996 Jy ! Total flux subtracted in 100 components = 0.00845996 Jy ! Clean residual min=-0.003226 max=0.003499 Jy/beam ! Clean residual mean=0.000006 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.117611 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 31 components and 0.117611 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=0.058636Jy sigma=1.354105 ! Fit after self-cal, rms=0.058598Jy sigma=1.353194 ! 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=1.11 mas, bmaj=3.161 mas, bpa=13.42 degrees ! Estimated noise=0.287202 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 = 0.00392287 Jy ! Component: 100 - total flux cleaned = 0.00619711 Jy ! Component: 150 - total flux cleaned = 0.00766822 Jy ! Component: 200 - total flux cleaned = 0.00866574 Jy ! Total flux subtracted in 200 components = 0.00866574 Jy ! Clean residual min=-0.001727 max=0.001627 Jy/beam ! Clean residual mean=-0.000002 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.126277 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 60 components and 0.126277 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=0.058338Jy sigma=1.346020 ! Fit after self-cal, rms=0.058333Jy sigma=1.345854 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.11 x 3.161 at 13.42 degrees (North through East) ! Clean map min=-0.0016739 max=0.10275 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 0.97 FD 0.97 HN 0.98 KP 1.01 ! LA 0.98 NL 0.99 OV 0.99 PT 1.01 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.02 KP 1.01 ! LA 0.96 NL 1.00 OV 1.00 PT 0.99 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.05 KP 1.00 ! LA 0.96 NL 0.98 OV 0.99 PT 0.96 ! SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.04 KP 1.01 ! LA 1.00 NL 1.02 OV 0.99 PT 0.99 ! SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.04 KP 0.98 ! LA 1.00 NL 1.02 OV 0.96 PT 1.01 ! SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.95 KP 0.96 ! LA 1.00 NL 1.05 OV 1.02 PT 1.00 ! SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 1.02 KP 1.01 ! LA 0.99 NL 1.01 OV 1.01 PT 1.02 ! SC 0.99 ! ! ! 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=0.058333Jy sigma=1.345854 ! Fit after self-cal, rms=0.058039Jy sigma=1.343250 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.11 mas, bmaj=3.17 mas, bpa=13.55 degrees ! Estimated noise=0.285653 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 = 5.57247e-05 Jy ! Component: 100 - total flux cleaned = 0.000113761 Jy ! Component: 150 - total flux cleaned = 0.000126701 Jy ! Component: 200 - total flux cleaned = 0.000126973 Jy ! Total flux subtracted in 200 components = 0.000126973 Jy ! Clean residual min=-0.001575 max=0.001581 Jy/beam ! Clean residual mean=-0.000001 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.126404 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 74 components and 0.126404 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=0.058028Jy sigma=1.342995 ! Fit after self-cal, rms=0.058032Jy sigma=1.342938 ! 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=0.058032Jy sigma=1.342938 ! Fit after self-cal, rms=0.057980Jy sigma=1.340946 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=3.174 mas, bpa=13.58 degrees ! Estimated noise=0.285536 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000140641 Jy ! Component: 100 - total flux cleaned = -0.000117942 Jy ! Component: 150 - total flux cleaned = -9.79664e-05 Jy ! Component: 200 - total flux cleaned = -8.01354e-05 Jy ! Total flux subtracted in 200 components = -8.01354e-05 Jy ! Clean residual min=-0.001579 max=0.001503 Jy/beam ! Clean residual mean=-0.000001 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.126324 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 83 components and 0.126324 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=0.057976Jy sigma=1.340858 ! Fit after self-cal, rms=0.057978Jy sigma=1.340819 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 = 1.38091e-05 Jy ! Component: 100 - total flux cleaned = 4.3587e-05 Jy ! Component: 150 - total flux cleaned = 5.6692e-05 Jy ! Component: 200 - total flux cleaned = 6.90306e-05 Jy ! Total flux subtracted in 200 components = 6.90306e-05 Jy ! Clean residual min=-0.001569 max=0.001506 Jy/beam ! Clean residual mean=-0.000001 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.126393 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 86 components and 0.126393 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=0.057976Jy sigma=1.340786 ! Fit after self-cal, rms=0.057976Jy sigma=1.340783 ! 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=0.057976Jy sigma=1.340783 ! Fit after self-cal, rms=0.057993Jy sigma=1.340768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.107 mas, bmaj=3.175 mas, bpa=13.61 degrees ! Estimated noise=0.285531 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000116941 Jy ! Component: 100 - total flux cleaned = -0.00012526 Jy ! Component: 150 - total flux cleaned = -0.000119097 Jy ! Component: 200 - total flux cleaned = -0.000107742 Jy ! Total flux subtracted in 200 components = -0.000107742 Jy ! Clean residual min=-0.001583 max=0.001511 Jy/beam ! Clean residual mean=-0.000001 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.126285 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 87 components and 0.126285 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=0.057991Jy sigma=1.340734 ! Fit after self-cal, rms=0.057991Jy sigma=1.340729 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 = -1.42177e-05 Jy ! Component: 100 - total flux cleaned = -9.09795e-06 Jy ! Component: 150 - total flux cleaned = -1.37484e-05 Jy ! Component: 200 - total flux cleaned = -1.36338e-05 Jy ! Total flux subtracted in 200 components = -1.36338e-05 Jy ! Clean residual min=-0.001578 max=0.001512 Jy/beam ! Clean residual mean=-0.000001 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.126272 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 92 components and 0.126272 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=0.057990Jy sigma=1.340716 ! Fit after self-cal, rms=0.057990Jy sigma=1.340714 ! 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=0.057990Jy sigma=1.340714 ! Fit after self-cal, rms=0.058011Jy sigma=1.340711 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.249 mas, bmaj=4.269 mas, bpa=1.241 degrees ! Estimated noise=0.331032 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000147642 Jy ! Component: 100 - total flux cleaned = -0.00016082 Jy ! Component: 150 - total flux cleaned = -0.000172968 Jy ! Component: 200 - total flux cleaned = -0.000189301 Jy ! Total flux subtracted in 200 components = -0.000189301 Jy ! Clean residual min=-0.001593 max=0.001590 Jy/beam ! Clean residual mean=-0.000002 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.126082 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 98 components and 0.126082 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=0.058012Jy sigma=1.340710 ! Fit after self-cal, rms=0.058012Jy sigma=1.340706 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 = -5.19056e-05 Jy ! Component: 100 - total flux cleaned = -6.12511e-05 Jy ! Component: 150 - total flux cleaned = -6.98531e-05 Jy ! Component: 200 - total flux cleaned = -8.2258e-05 Jy ! Total flux subtracted in 200 components = -8.2258e-05 Jy ! Clean residual min=-0.001592 max=0.001582 Jy/beam ! Clean residual mean=-0.000002 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.126 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 101 components and 0.126 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=0.058013Jy sigma=1.340715 ! Fit after self-cal, rms=0.058013Jy sigma=1.340712 ! 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=1.106 mas, bmaj=3.176 mas, bpa=13.65 degrees ! Estimated noise=0.285616 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.106 x 3.176 at 13.65 degrees (North through East) ! Clean map min=-0.0015061 max=0.10249 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=0.8795 mas, bmaj=2.925 mas, bpa=16.84 degrees ! Estimated noise=0.515468 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0761362 Jy ! Component: 100 - total flux cleaned = 0.0958381 Jy ! Component: 150 - total flux cleaned = 0.105022 Jy ! Component: 200 - total flux cleaned = 0.110754 Jy ! Total flux subtracted in 200 components = 0.110754 Jy ! Clean residual min=-0.003466 max=0.003517 Jy/beam ! Clean residual mean=0.000005 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.110754 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.110754 Jy ! Inverting map and beam ! Estimated beam: bmin=1.106 mas, bmaj=3.176 mas, bpa=13.65 degrees ! Estimated noise=0.285616 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 = 0.00589941 Jy ! Component: 100 - total flux cleaned = 0.00927929 Jy ! Component: 150 - total flux cleaned = 0.0113903 Jy ! Component: 200 - total flux cleaned = 0.0128083 Jy ! Total flux subtracted in 200 components = 0.0128083 Jy ! Clean residual min=-0.001767 max=0.001541 Jy/beam ! Clean residual mean=-0.000002 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.123563 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 54 components and 0.123563 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=2.249 mas, bmaj=4.269 mas, bpa=1.241 degrees ! Estimated noise=0.331032 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130367 Jy ! Component: 100 - total flux cleaned = 0.00201341 Jy ! Component: 150 - total flux cleaned = 0.00218413 Jy ! Component: 200 - total flux cleaned = 0.00227446 Jy ! Total flux subtracted in 200 components = 0.00227446 Jy ! Clean residual min=-0.001623 max=0.001665 Jy/beam ! Clean residual mean=-0.000002 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.125837 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 = 3.84049e-05 Jy ! Component: 100 - total flux cleaned = 1.64492e-05 Jy ! Component: 150 - total flux cleaned = 6.3865e-06 Jy ! Component: 200 - total flux cleaned = 6.25186e-06 Jy ! Total flux subtracted in 200 components = 6.25186e-06 Jy ! Clean residual min=-0.001604 max=0.001649 Jy/beam ! Clean residual mean=-0.000002 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.125843 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 79 components and 0.125843 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.106 mas, bmaj=3.176 mas, bpa=13.65 degrees ! Estimated noise=0.285616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.46349e-05 Jy ! Component: 100 - total flux cleaned = -7.13589e-05 Jy ! Component: 150 - total flux cleaned = -7.09109e-05 Jy ! Component: 200 - total flux cleaned = -5.81364e-05 Jy ! Total flux subtracted in 200 components = -5.81364e-05 Jy ! Clean residual min=-0.001609 max=0.001530 Jy/beam ! Clean residual mean=-0.000001 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.125785 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 93 components and 0.125785 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=0.058020Jy sigma=1.340843 ! Fit after self-cal, rms=0.058020Jy sigma=1.340826 wmodel /scr/pima/bg219e_uvs/J0402-1458_X_map.mod ! Writing 93 model components to file: /scr/pima/bg219e_uvs/J0402-1458_X_map.mod wobs /scr/pima/bg219e_uvs/J0402-1458_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0402-1458_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0402-1458_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J0402-1458_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 = -0.00026039 Jy ! Component: 100 - total flux cleaned = -0.000235825 Jy ! Component: 150 - total flux cleaned = -0.000307695 Jy ! Component: 200 - total flux cleaned = -0.000375087 Jy ! Component: 250 - total flux cleaned = -0.000396248 Jy ! Component: 300 - total flux cleaned = -0.000396927 Jy ! Component: 350 - total flux cleaned = -0.000376819 Jy ! Component: 400 - total flux cleaned = -0.000357276 Jy ! Component: 450 - total flux cleaned = -0.000338524 Jy ! Component: 500 - total flux cleaned = -0.000320254 Jy ! Component: 550 - total flux cleaned = -0.000320054 Jy ! Component: 600 - total flux cleaned = -0.000252461 Jy ! Component: 650 - total flux cleaned = -0.000252819 Jy ! Component: 700 - total flux cleaned = -0.000268718 Jy ! Component: 750 - total flux cleaned = -0.000316049 Jy ! Component: 800 - total flux cleaned = -0.0003469 Jy ! Component: 850 - total flux cleaned = -0.000392211 Jy ! Component: 900 - total flux cleaned = -0.000436797 Jy ! Component: 950 - total flux cleaned = -0.000451553 Jy ! Component: 1000 - total flux cleaned = -0.000522469 Jy ! Component: 1050 - total flux cleaned = -0.000577921 Jy ! Component: 1100 - total flux cleaned = -0.000604962 Jy ! Component: 1150 - total flux cleaned = -0.000644979 Jy ! Component: 1200 - total flux cleaned = -0.000670922 Jy ! Component: 1250 - total flux cleaned = -0.000683974 Jy ! Component: 1300 - total flux cleaned = -0.000747291 Jy ! Component: 1350 - total flux cleaned = -0.000709768 Jy ! Component: 1400 - total flux cleaned = -0.000685171 Jy ! Component: 1450 - total flux cleaned = -0.000660937 Jy ! Component: 1500 - total flux cleaned = -0.000624931 Jy ! Component: 1550 - total flux cleaned = -0.000518613 Jy ! Component: 1600 - total flux cleaned = -0.000495366 Jy ! Component: 1650 - total flux cleaned = -0.000449395 Jy ! Component: 1700 - total flux cleaned = -0.000403789 Jy ! Component: 1750 - total flux cleaned = -0.000325294 Jy ! Component: 1800 - total flux cleaned = -0.000281049 Jy ! Component: 1850 - total flux cleaned = -0.000259162 Jy ! Component: 1900 - total flux cleaned = -0.00021585 Jy ! Component: 1950 - total flux cleaned = -0.000204987 Jy ! Component: 2000 - total flux cleaned = -0.000173146 Jy ! Component: 2050 - total flux cleaned = -0.000100218 Jy ! Component: 2100 - total flux cleaned = -8.99877e-05 Jy ! Component: 2150 - total flux cleaned = -9.00026e-05 Jy ! Component: 2200 - total flux cleaned = -3.93737e-05 Jy ! Component: 2250 - total flux cleaned = -5.94131e-05 Jy ! Component: 2300 - total flux cleaned = 6.27851e-08 Jy ! Component: 2350 - total flux cleaned = -1.96118e-05 Jy ! Component: 2400 - total flux cleaned = 1.91352e-05 Jy ! Component: 2450 - total flux cleaned = 3.85147e-05 Jy ! Component: 2500 - total flux cleaned = 3.85679e-05 Jy ! Component: 2550 - total flux cleaned = 8.57345e-05 Jy ! Component: 2600 - total flux cleaned = 0.000104498 Jy ! Component: 2650 - total flux cleaned = 0.000141564 Jy ! Component: 2700 - total flux cleaned = 0.000141717 Jy ! Component: 2750 - total flux cleaned = 0.000168952 Jy ! Component: 2800 - total flux cleaned = 0.000168981 Jy ! Component: 2850 - total flux cleaned = 0.00020466 Jy ! Component: 2900 - total flux cleaned = 0.000195846 Jy ! Component: 2950 - total flux cleaned = 0.000213364 Jy ! Component: 3000 - total flux cleaned = 0.000213419 Jy ! Component: 3050 - total flux cleaned = 0.00023937 Jy ! Component: 3100 - total flux cleaned = 0.000239373 Jy ! Component: 3150 - total flux cleaned = 0.000264736 Jy ! Component: 3200 - total flux cleaned = 0.000264623 Jy ! Component: 3250 - total flux cleaned = 0.000289528 Jy ! Component: 3300 - total flux cleaned = 0.000273046 Jy ! Component: 3350 - total flux cleaned = 0.000305992 Jy ! Component: 3400 - total flux cleaned = 0.000314174 Jy ! Component: 3450 - total flux cleaned = 0.000346587 Jy ! Component: 3500 - total flux cleaned = 0.000346634 Jy ! Component: 3550 - total flux cleaned = 0.00036254 Jy ! Component: 3600 - total flux cleaned = 0.000378312 Jy ! Component: 3650 - total flux cleaned = 0.000401836 Jy ! Component: 3700 - total flux cleaned = 0.000386192 Jy ! Component: 3750 - total flux cleaned = 0.000370681 Jy ! Component: 3800 - total flux cleaned = 0.000401546 Jy ! Component: 3850 - total flux cleaned = 0.000409169 Jy ! Component: 3900 - total flux cleaned = 0.000409141 Jy ! Component: 3950 - total flux cleaned = 0.000424225 Jy ! Component: 4000 - total flux cleaned = 0.000439202 Jy ! Component: 4050 - total flux cleaned = 0.000461516 Jy ! Total flux subtracted in 4096 components = 0.000468938 Jy ! Clean residual min=-0.000408 max=0.000466 Jy/beam ! Clean residual mean=0.000000 rms=0.000129 Jy/beam ! Combined flux in latest and established models = 0.126254 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 358 components and 0.126254 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0402-1458_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.106 x 3.176 at 13.65 degrees (North through East) ! Clean map min=-0.00085329 max=0.10221 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0402-1458_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.102206 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000126132 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.370229 0.370229 0.740457 1.48091 2.96183 5.92366 11.8473 23.6946 47.3893 94.7785 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.102 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 810.31 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0402-1458_X_uvs.log closed on Thu Apr 7 08:58:28 2016