! Started logfile: /scr/pima/bg219h_uvs/J0650-0840_X_uvs.log on Thu Apr 7 12:03:27 2016 obs /scr/pima/bg219h_uvs/J0650-0840_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0650-0840_X_uva.fits ! AN table 1: 58 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.69636 visibilities/baseline/integration-bin. ! Found source: J0650-0840 ! ! 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 17448 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/bg219h_uvs/J0650-0840_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 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 74 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=1.006188Jy sigma=24.719146 ! Fit after self-cal, rms=0.923041Jy sigma=22.654825 ! 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=0.71 mas, bmaj=1.814 mas, bpa=3.013 degrees ! Estimated noise=0.468863 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 = 0.0624055 Jy ! Component: 100 - total flux cleaned = 0.0781408 Jy ! Total flux subtracted in 100 components = 0.0781408 Jy ! Clean residual min=-0.007085 max=0.025517 Jy/beam ! Clean residual mean=-0.000007 rms=0.002385 Jy/beam ! Combined flux in latest and established models = 0.0781408 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0781408 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=0.070075Jy sigma=1.587617 ! Fit after self-cal, rms=0.069045Jy sigma=1.566335 ! Inverting map ! Added new window around map position (3.4, -2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0209724 Jy ! Component: 100 - total flux cleaned = 0.0292765 Jy ! Total flux subtracted in 100 components = 0.0292765 Jy ! Clean residual min=-0.004578 max=0.007024 Jy/beam ! Clean residual mean=-0.000004 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 0.107417 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.107417 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=0.062868Jy sigma=1.413197 ! Fit after self-cal, rms=0.061536Jy sigma=1.383023 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00851722 Jy ! Component: 100 - total flux cleaned = 0.0133891 Jy ! Total flux subtracted in 100 components = 0.0133891 Jy ! Clean residual min=-0.003062 max=0.004303 Jy/beam ! Clean residual mean=-0.000002 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.120806 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 26 components and 0.120806 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=0.060274Jy sigma=1.352868 ! Fit after self-cal, rms=0.060090Jy sigma=1.348689 ! 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=0.8504 mas, bmaj=2.056 mas, bpa=1.406 degrees ! Estimated noise=0.298302 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 = 0.00464964 Jy ! Component: 100 - total flux cleaned = 0.00748287 Jy ! Component: 150 - total flux cleaned = 0.00952958 Jy ! Component: 200 - total flux cleaned = 0.011079 Jy ! Total flux subtracted in 200 components = 0.011079 Jy ! Clean residual min=-0.002103 max=0.002412 Jy/beam ! Clean residual mean=-0.000001 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.131885 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 37 components and 0.131885 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=0.059627Jy sigma=1.338699 ! Fit after self-cal, rms=0.059577Jy sigma=1.337548 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8504 x 2.056 at 1.406 degrees (North through East) ! Clean map min=-0.0020246 max=0.080209 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 0.99 FD 1.03 HN 0.91 KP 0.99 ! MK 1.04 NL 1.00 OV 1.03 PT 0.98 ! SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 0.88 KP 0.97 ! MK 1.02 NL 1.00 OV 1.04 PT 0.99 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.94 KP 1.01 ! MK 1.06 NL 0.98 OV 1.00 PT 0.99 ! SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 0.89 KP 0.95 ! MK 1.04 NL 1.00 OV 1.02 PT 1.00 ! SC 0.97 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.88 KP 1.05 ! MK 1.00 NL 1.03 OV 1.00 PT 1.02 ! SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.94 KP 0.96 ! MK 1.10 NL 0.99 OV 1.03 PT 1.05 ! SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.96 KP 0.97 ! MK 1.03 NL 1.04 OV 0.99 PT 0.99 ! SC 1.09 ! ! ! 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=0.059577Jy sigma=1.337548 ! Fit after self-cal, rms=0.057662Jy sigma=1.332838 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8568 mas, bmaj=2.07 mas, bpa=1.377 degrees ! Estimated noise=0.295098 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 = 0.00107894 Jy ! Component: 100 - total flux cleaned = 0.00144201 Jy ! Component: 150 - total flux cleaned = 0.00160825 Jy ! Component: 200 - total flux cleaned = 0.00167826 Jy ! Total flux subtracted in 200 components = 0.00167826 Jy ! Clean residual min=-0.001755 max=0.001634 Jy/beam ! Clean residual mean=-0.000000 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.133564 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 43 components and 0.133564 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=0.057602Jy sigma=1.331534 ! Fit after self-cal, rms=0.057563Jy sigma=1.331129 ! 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=0.057563Jy sigma=1.331129 ! Fit after self-cal, rms=0.057467Jy sigma=1.329200 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8577 mas, bmaj=2.074 mas, bpa=1.29 degrees ! Estimated noise=0.295053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000523228 Jy ! Component: 100 - total flux cleaned = 0.0006122 Jy ! Component: 150 - total flux cleaned = 0.000611965 Jy ! Component: 200 - total flux cleaned = 0.00064481 Jy ! Total flux subtracted in 200 components = 0.00064481 Jy ! Clean residual min=-0.001570 max=0.001558 Jy/beam ! Clean residual mean=0.000000 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.134208 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 48 components and 0.134208 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=0.057448Jy sigma=1.328840 ! Fit after self-cal, rms=0.057448Jy sigma=1.328720 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 = 0.000190718 Jy ! Component: 100 - total flux cleaned = 0.00020733 Jy ! Component: 150 - total flux cleaned = 0.00022155 Jy ! Component: 200 - total flux cleaned = 0.00026164 Jy ! Total flux subtracted in 200 components = 0.00026164 Jy ! Clean residual min=-0.001511 max=0.001513 Jy/beam ! Clean residual mean=0.000000 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.13447 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.13447 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=0.057439Jy sigma=1.328558 ! Fit after self-cal, rms=0.057439Jy sigma=1.328541 ! 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=0.057439Jy sigma=1.328541 ! Fit after self-cal, rms=0.057005Jy sigma=1.328632 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8565 mas, bmaj=2.074 mas, bpa=1.216 degrees ! Estimated noise=0.293268 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00029265 Jy ! Component: 100 - total flux cleaned = -0.000307409 Jy ! Component: 150 - total flux cleaned = -0.000281768 Jy ! Component: 200 - total flux cleaned = -0.000269408 Jy ! Total flux subtracted in 200 components = -0.000269408 Jy ! Clean residual min=-0.001592 max=0.001514 Jy/beam ! Clean residual mean=0.000000 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.134201 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.134201 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=0.056995Jy sigma=1.328468 ! Fit after self-cal, rms=0.056993Jy sigma=1.328455 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.0997e-05 Jy ! Component: 100 - total flux cleaned = 5.14671e-05 Jy ! Component: 150 - total flux cleaned = 8.13662e-05 Jy ! Component: 200 - total flux cleaned = 0.000109087 Jy ! Total flux subtracted in 200 components = 0.000109087 Jy ! Clean residual min=-0.001603 max=0.001491 Jy/beam ! Clean residual mean=0.000000 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.13431 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 0.13431 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=0.056989Jy sigma=1.328386 ! Fit after self-cal, rms=0.056989Jy sigma=1.328382 ! 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=0.056989Jy sigma=1.328382 ! Fit after self-cal, rms=0.056630Jy sigma=1.328418 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.913 mas, bmaj=3.342 mas, bpa=3.61 degrees ! Estimated noise=0.372602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00015844 Jy ! Component: 100 - total flux cleaned = 0.000237441 Jy ! Component: 150 - total flux cleaned = 0.000225258 Jy ! Component: 200 - total flux cleaned = 0.000225781 Jy ! Total flux subtracted in 200 components = 0.000225781 Jy ! Clean residual min=-0.001784 max=0.001848 Jy/beam ! Clean residual mean=0.000001 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.134536 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 61 components and 0.134536 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=0.056634Jy sigma=1.328407 ! Fit after self-cal, rms=0.056630Jy sigma=1.328365 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 = 7.21702e-06 Jy ! Component: 100 - total flux cleaned = -1.08738e-06 Jy ! Component: 150 - total flux cleaned = -8.99926e-06 Jy ! Component: 200 - total flux cleaned = -1.67815e-05 Jy ! Total flux subtracted in 200 components = -1.67815e-05 Jy ! Clean residual min=-0.001781 max=0.001821 Jy/beam ! Clean residual mean=0.000001 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.134519 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 64 components and 0.134519 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=0.056634Jy sigma=1.328400 ! Fit after self-cal, rms=0.056632Jy sigma=1.328370 ! 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=0.8553 mas, bmaj=2.073 mas, bpa=1.172 degrees ! Estimated noise=0.291628 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8553 x 2.073 at 1.172 degrees (North through East) ! Clean map min=-0.0014544 max=0.078465 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=0.7166 mas, bmaj=1.828 mas, bpa=2.805 degrees ! Estimated noise=0.459994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0637862 Jy ! Component: 100 - total flux cleaned = 0.0898168 Jy ! Component: 150 - total flux cleaned = 0.103616 Jy ! Component: 200 - total flux cleaned = 0.111959 Jy ! Total flux subtracted in 200 components = 0.111959 Jy ! Clean residual min=-0.003404 max=0.004356 Jy/beam ! Clean residual mean=-0.000002 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.111959 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.111959 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8553 mas, bmaj=2.073 mas, bpa=1.172 degrees ! Estimated noise=0.291628 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 = 0.00640992 Jy ! Component: 100 - total flux cleaned = 0.0104637 Jy ! Component: 150 - total flux cleaned = 0.0132335 Jy ! Component: 200 - total flux cleaned = 0.0152591 Jy ! Total flux subtracted in 200 components = 0.0152591 Jy ! Clean residual min=-0.002065 max=0.001974 Jy/beam ! Clean residual mean=-0.000000 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.127218 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 35 components and 0.127218 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.913 mas, bmaj=3.342 mas, bpa=3.61 degrees ! Estimated noise=0.372602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00252705 Jy ! Component: 100 - total flux cleaned = 0.00403537 Jy ! Component: 150 - total flux cleaned = 0.00505757 Jy ! Component: 200 - total flux cleaned = 0.0058006 Jy ! Total flux subtracted in 200 components = 0.0058006 Jy ! Clean residual min=-0.001836 max=0.001856 Jy/beam ! Clean residual mean=0.000000 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.133019 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 = 0.000369339 Jy ! Component: 100 - total flux cleaned = 0.000576091 Jy ! Component: 150 - total flux cleaned = 0.000764927 Jy ! Component: 200 - total flux cleaned = 0.000909744 Jy ! Total flux subtracted in 200 components = 0.000909744 Jy ! Clean residual min=-0.001797 max=0.001811 Jy/beam ! Clean residual mean=0.000001 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.133928 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 60 components and 0.133928 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8553 mas, bmaj=2.073 mas, bpa=1.172 degrees ! Estimated noise=0.291628 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000206425 Jy ! Component: 100 - total flux cleaned = 0.00018806 Jy ! Component: 150 - total flux cleaned = 0.000187911 Jy ! Component: 200 - total flux cleaned = 0.000204282 Jy ! Total flux subtracted in 200 components = 0.000204282 Jy ! Clean residual min=-0.001623 max=0.001635 Jy/beam ! Clean residual mean=0.000000 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.134133 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 71 components and 0.134133 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=0.056645Jy sigma=1.328676 ! Fit after self-cal, rms=0.056641Jy sigma=1.328624 wmodel /scr/pima/bg219h_uvs/J0650-0840_X_map.mod ! Writing 71 model components to file: /scr/pima/bg219h_uvs/J0650-0840_X_map.mod wobs /scr/pima/bg219h_uvs/J0650-0840_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0650-0840_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0650-0840_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219h_uvs/J0650-0840_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 = 8.49766e-05 Jy ! Component: 100 - total flux cleaned = 5.86428e-05 Jy ! Component: 150 - total flux cleaned = -6.45735e-05 Jy ! Component: 200 - total flux cleaned = -0.000133575 Jy ! Component: 250 - total flux cleaned = -0.000289572 Jy ! Component: 300 - total flux cleaned = -0.000418272 Jy ! Component: 350 - total flux cleaned = -0.000501408 Jy ! Component: 400 - total flux cleaned = -0.000541004 Jy ! Component: 450 - total flux cleaned = -0.000580129 Jy ! Component: 500 - total flux cleaned = -0.000694938 Jy ! Component: 550 - total flux cleaned = -0.000676375 Jy ! Component: 600 - total flux cleaned = -0.000695201 Jy ! Component: 650 - total flux cleaned = -0.000766783 Jy ! Component: 700 - total flux cleaned = -0.000784244 Jy ! Component: 750 - total flux cleaned = -0.000750111 Jy ! Component: 800 - total flux cleaned = -0.000767204 Jy ! Component: 850 - total flux cleaned = -0.000800356 Jy ! Component: 900 - total flux cleaned = -0.000816596 Jy ! Component: 950 - total flux cleaned = -0.000896578 Jy ! Component: 1000 - total flux cleaned = -0.000896424 Jy ! Component: 1050 - total flux cleaned = -0.000896599 Jy ! Component: 1100 - total flux cleaned = -0.000926829 Jy ! Component: 1150 - total flux cleaned = -0.000926331 Jy ! Component: 1200 - total flux cleaned = -0.000941107 Jy ! Component: 1250 - total flux cleaned = -0.000926775 Jy ! Component: 1300 - total flux cleaned = -0.000954977 Jy ! Component: 1350 - total flux cleaned = -0.000968795 Jy ! Component: 1400 - total flux cleaned = -0.00094123 Jy ! Component: 1450 - total flux cleaned = -0.000927703 Jy ! Component: 1500 - total flux cleaned = -0.00088759 Jy ! Component: 1550 - total flux cleaned = -0.000940558 Jy ! Component: 1600 - total flux cleaned = -0.000901428 Jy ! Component: 1650 - total flux cleaned = -0.000849994 Jy ! Component: 1700 - total flux cleaned = -0.000824406 Jy ! Component: 1750 - total flux cleaned = -0.000811809 Jy ! Component: 1800 - total flux cleaned = -0.000749829 Jy ! Component: 1850 - total flux cleaned = -0.000701075 Jy ! Component: 1900 - total flux cleaned = -0.000701204 Jy ! Component: 1950 - total flux cleaned = -0.000701431 Jy ! Component: 2000 - total flux cleaned = -0.000689672 Jy ! Component: 2050 - total flux cleaned = -0.000666317 Jy ! Component: 2100 - total flux cleaned = -0.000677991 Jy ! Component: 2150 - total flux cleaned = -0.000677911 Jy ! Component: 2200 - total flux cleaned = -0.000689121 Jy ! Component: 2250 - total flux cleaned = -0.00070027 Jy ! Component: 2300 - total flux cleaned = -0.000711243 Jy ! Component: 2350 - total flux cleaned = -0.000689305 Jy ! Component: 2400 - total flux cleaned = -0.000678493 Jy ! Component: 2450 - total flux cleaned = -0.000678276 Jy ! Component: 2500 - total flux cleaned = -0.000688847 Jy ! Component: 2550 - total flux cleaned = -0.000699319 Jy ! Component: 2600 - total flux cleaned = -0.000709651 Jy ! Component: 2650 - total flux cleaned = -0.000740886 Jy ! Component: 2700 - total flux cleaned = -0.000771701 Jy ! Component: 2750 - total flux cleaned = -0.000751253 Jy ! Component: 2800 - total flux cleaned = -0.000730816 Jy ! Component: 2850 - total flux cleaned = -0.000710776 Jy ! Component: 2900 - total flux cleaned = -0.000680797 Jy ! Component: 2950 - total flux cleaned = -0.00068082 Jy ! Component: 3000 - total flux cleaned = -0.000670882 Jy ! Component: 3050 - total flux cleaned = -0.000632086 Jy ! Component: 3100 - total flux cleaned = -0.000612898 Jy ! Component: 3150 - total flux cleaned = -0.000584218 Jy ! Component: 3200 - total flux cleaned = -0.000574828 Jy ! Component: 3250 - total flux cleaned = -0.000527793 Jy ! Component: 3300 - total flux cleaned = -0.000546552 Jy ! Component: 3350 - total flux cleaned = -0.000509437 Jy ! Component: 3400 - total flux cleaned = -0.00047276 Jy ! Component: 3450 - total flux cleaned = -0.000472674 Jy ! Component: 3500 - total flux cleaned = -0.000454584 Jy ! Component: 3550 - total flux cleaned = -0.000436623 Jy ! Component: 3600 - total flux cleaned = -0.000454449 Jy ! Component: 3650 - total flux cleaned = -0.000436728 Jy ! Component: 3700 - total flux cleaned = -0.000383783 Jy ! Component: 3750 - total flux cleaned = -0.000383855 Jy ! Component: 3800 - total flux cleaned = -0.000331728 Jy ! Component: 3850 - total flux cleaned = -0.000305981 Jy ! Component: 3900 - total flux cleaned = -0.00028019 Jy ! Component: 3950 - total flux cleaned = -0.000237687 Jy ! Component: 4000 - total flux cleaned = -0.000203843 Jy ! Component: 4050 - total flux cleaned = -0.000178677 Jy ! Total flux subtracted in 4096 components = -0.000161959 Jy ! Clean residual min=-0.000509 max=0.000550 Jy/beam ! Clean residual mean=0.000000 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.133971 Jy keep ! Adding 262 model components to the UV plane model. ! The established model now contains 333 components and 0.133971 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0650-0840_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8553 x 2.073 at 1.172 degrees (North through East) ! Clean map min=-0.00086536 max=0.077929 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0650-0840_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0779286 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000133113 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.512443 0.512443 1.02489 2.04977 4.09954 8.19908 16.3982 32.7963 65.5926 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.077 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 585.431 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0650-0840_X_uvs.log closed on Thu Apr 7 12:03:31 2016