! Started logfile: /scr/pima/bg219h_uvs/J0607-2447_X_uvs.log on Thu Apr 7 12:02:14 2016 obs /scr/pima/bg219h_uvs/J0607-2447_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0607-2447_X_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.927599 visibilities/baseline/integration-bin. ! Found source: J0607-2447 ! ! 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 31056 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/J0607-2447_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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 60 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=1.005604Jy sigma=22.923274 ! Fit after self-cal, rms=0.923909Jy sigma=21.028695 ! 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=0.6409 mas, bmaj=1.737 mas, bpa=-6.336 degrees ! Estimated noise=0.405096 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 = 0.0562465 Jy ! Component: 100 - total flux cleaned = 0.0719597 Jy ! Total flux subtracted in 100 components = 0.0719597 Jy ! Clean residual min=-0.003642 max=0.006763 Jy/beam ! Clean residual mean=0.000004 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 0.0719597 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0719597 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=0.070696Jy sigma=1.455371 ! Fit after self-cal, rms=0.070053Jy sigma=1.440106 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00793116 Jy ! Component: 100 - total flux cleaned = 0.0120216 Jy ! Total flux subtracted in 100 components = 0.0120216 Jy ! Clean residual min=-0.003179 max=0.005162 Jy/beam ! Clean residual mean=0.000003 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.0839813 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.0839812 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=0.068757Jy sigma=1.405064 ! Fit after self-cal, rms=0.068747Jy sigma=1.404823 ! Inverting map ! Added new window around map position (-1.6, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00453739 Jy ! Component: 100 - total flux cleaned = 0.00707836 Jy ! Total flux subtracted in 100 components = 0.00707836 Jy ! Clean residual min=-0.002848 max=0.003092 Jy/beam ! Clean residual mean=0.000003 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.0910596 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 19 components and 0.0910596 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=0.068319Jy sigma=1.393583 ! Fit after self-cal, rms=0.068277Jy sigma=1.392855 ! 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=0.8032 mas, bmaj=2.063 mas, bpa=-4.85 degrees ! Estimated noise=0.25017 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 (-3, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00400999 Jy ! Component: 100 - total flux cleaned = 0.00652406 Jy ! Component: 150 - total flux cleaned = 0.00822549 Jy ! Component: 200 - total flux cleaned = 0.00898652 Jy ! Total flux subtracted in 200 components = 0.00898652 Jy ! Clean residual min=-0.001766 max=0.001814 Jy/beam ! Clean residual mean=0.000002 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.100046 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 40 components and 0.100046 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=0.067998Jy sigma=1.386360 ! Fit after self-cal, rms=0.067972Jy sigma=1.385560 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8032 x 2.063 at -4.85 degrees (North through East) ! Clean map min=-0.0018191 max=0.077125 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 1.02 HN 0.98 KP 0.98 ! LA 0.98 MK 1.07 NL 0.99 OV 1.05 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.02 KP 0.96 ! LA 1.03 MK 1.04 NL 1.05 OV 1.02 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 0.94 KP 0.99 ! LA 1.01 MK 0.98 NL 1.00 OV 1.04 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.99 KP 0.95 ! LA 0.99 MK 0.95 NL 1.01 OV 1.04 ! PT 0.99 SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.00 KP 1.01 ! LA 0.96 MK 1.06 NL 0.99 OV 0.98 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.94 KP 1.01 ! LA 1.00 MK 0.91 NL 0.98 OV 0.98 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.95 KP 1.06 ! LA 0.99 MK 0.98 NL 0.99 OV 0.98 ! PT 0.99 SC 1.01 ! ! ! 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=0.067972Jy sigma=1.385560 ! Fit after self-cal, rms=0.066553Jy sigma=1.383748 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8021 mas, bmaj=2.062 mas, bpa=-4.876 degrees ! Estimated noise=0.247215 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 = 0.00143582 Jy ! Component: 100 - total flux cleaned = 0.00178714 Jy ! Component: 150 - total flux cleaned = 0.00185493 Jy ! Component: 200 - total flux cleaned = 0.00182547 Jy ! Total flux subtracted in 200 components = 0.00182547 Jy ! Clean residual min=-0.001664 max=0.001818 Jy/beam ! Clean residual mean=0.000002 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.101872 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 47 components and 0.101872 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=0.066501Jy sigma=1.382879 ! Fit after self-cal, rms=0.066490Jy sigma=1.382736 ! 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=0.066490Jy sigma=1.382736 ! Fit after self-cal, rms=0.066456Jy sigma=1.381383 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8005 mas, bmaj=2.061 mas, bpa=-4.842 degrees ! Estimated noise=0.247701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000961166 Jy ! Component: 100 - total flux cleaned = 0.00107536 Jy ! Component: 150 - total flux cleaned = 0.00107444 Jy ! Component: 200 - total flux cleaned = 0.0010504 Jy ! Total flux subtracted in 200 components = 0.0010504 Jy ! Clean residual min=-0.001638 max=0.001728 Jy/beam ! Clean residual mean=0.000001 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.102922 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 50 components and 0.102922 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=0.066427Jy sigma=1.380938 ! Fit after self-cal, rms=0.066425Jy sigma=1.380893 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 (-27.6, 37.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000841971 Jy ! Component: 100 - total flux cleaned = 0.000864256 Jy ! Component: 150 - total flux cleaned = 0.00100397 Jy ! Component: 200 - total flux cleaned = 0.00110339 Jy ! Total flux subtracted in 200 components = 0.00110339 Jy ! Clean residual min=-0.001508 max=0.001596 Jy/beam ! Clean residual mean=0.000001 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.104025 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 65 components and 0.104025 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=0.066382Jy sigma=1.379942 ! Fit after self-cal, rms=0.066374Jy sigma=1.379868 ! 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=0.066374Jy sigma=1.379868 ! Fit after self-cal, rms=0.066280Jy sigma=1.379299 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.799 mas, bmaj=2.061 mas, bpa=-4.808 degrees ! Estimated noise=0.247755 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000622905 Jy ! Component: 100 - total flux cleaned = 0.000719554 Jy ! Component: 150 - total flux cleaned = 0.000742193 Jy ! Component: 200 - total flux cleaned = 0.000742287 Jy ! Total flux subtracted in 200 components = 0.000742287 Jy ! Clean residual min=-0.001481 max=0.001521 Jy/beam ! Clean residual mean=-0.000000 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.104768 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 77 components and 0.104768 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=0.066261Jy sigma=1.378969 ! Fit after self-cal, rms=0.066260Jy sigma=1.378938 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 = 0.000176062 Jy ! Component: 100 - total flux cleaned = 0.000137221 Jy ! Component: 150 - total flux cleaned = 0.000118718 Jy ! Component: 200 - total flux cleaned = 8.31508e-05 Jy ! Total flux subtracted in 200 components = 8.31508e-05 Jy ! Clean residual min=-0.001487 max=0.001505 Jy/beam ! Clean residual mean=-0.000000 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.104851 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 86 components and 0.104851 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=0.066248Jy sigma=1.378758 ! Fit after self-cal, rms=0.066246Jy sigma=1.378752 ! 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=0.066246Jy sigma=1.378752 ! Fit after self-cal, rms=0.066210Jy sigma=1.378722 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.146 mas, bmaj=4.998 mas, bpa=0.7066 degrees ! Estimated noise=0.323002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000757508 Jy ! Component: 100 - total flux cleaned = 0.000933371 Jy ! Component: 150 - total flux cleaned = 0.000968566 Jy ! Component: 200 - total flux cleaned = 0.000985479 Jy ! Total flux subtracted in 200 components = 0.000985479 Jy ! Clean residual min=-0.001699 max=0.001827 Jy/beam ! Clean residual mean=0.000001 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.105836 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 97 components and 0.105836 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=0.066204Jy sigma=1.378666 ! Fit after self-cal, rms=0.066204Jy sigma=1.378644 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 = 0.000246303 Jy ! Component: 100 - total flux cleaned = 0.000246275 Jy ! Component: 150 - total flux cleaned = 0.000261367 Jy ! Component: 200 - total flux cleaned = 0.000260961 Jy ! Total flux subtracted in 200 components = 0.000260961 Jy ! Clean residual min=-0.001679 max=0.001823 Jy/beam ! Clean residual mean=0.000001 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.106097 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 100 components and 0.106097 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=0.066204Jy sigma=1.378668 ! Fit after self-cal, rms=0.066204Jy sigma=1.378657 ! 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=0.7984 mas, bmaj=2.06 mas, bpa=-4.804 degrees ! Estimated noise=0.247881 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7984 x 2.06 at -4.804 degrees (North through East) ! Clean map min=-0.0017934 max=0.076166 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=0.6385 mas, bmaj=1.738 mas, bpa=-6.27 degrees ! Estimated noise=0.400608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0557436 Jy ! Component: 100 - total flux cleaned = 0.0720602 Jy ! Component: 150 - total flux cleaned = 0.080371 Jy ! Component: 200 - total flux cleaned = 0.0857829 Jy ! Total flux subtracted in 200 components = 0.0857829 Jy ! Clean residual min=-0.003005 max=0.003953 Jy/beam ! Clean residual mean=0.000002 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.0857829 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0857829 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7984 mas, bmaj=2.06 mas, bpa=-4.804 degrees ! Estimated noise=0.247881 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) ! Added new window around map position (-0.6, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00663371 Jy ! Component: 100 - total flux cleaned = 0.010752 Jy ! Component: 150 - total flux cleaned = 0.0135731 Jy ! Component: 200 - total flux cleaned = 0.0156784 Jy ! Total flux subtracted in 200 components = 0.0156784 Jy ! Clean residual min=-0.001724 max=0.001862 Jy/beam ! Clean residual mean=0.000001 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.101461 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 42 components and 0.101461 Jy ! Inverting map ! Added new window around map position (6.6, -20.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169955 Jy ! Component: 100 - total flux cleaned = 0.00260922 Jy ! Component: 150 - total flux cleaned = 0.00323481 Jy ! Component: 200 - total flux cleaned = 0.00358472 Jy ! Total flux subtracted in 200 components = 0.00358472 Jy ! Clean residual min=-0.001563 max=0.001570 Jy/beam ! Clean residual mean=0.000001 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.105046 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 58 components and 0.105046 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=4.998 mas, bpa=0.7066 degrees ! Estimated noise=0.323002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115632 Jy ! Component: 100 - total flux cleaned = 0.00152273 Jy ! Component: 150 - total flux cleaned = 0.00161696 Jy ! Component: 200 - total flux cleaned = 0.00157562 Jy ! Total flux subtracted in 200 components = 0.00157562 Jy ! Clean residual min=-0.001759 max=0.001958 Jy/beam ! Clean residual mean=0.000003 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.106622 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 = -3.88378e-05 Jy ! Component: 100 - total flux cleaned = -5.77411e-05 Jy ! Component: 150 - total flux cleaned = -0.000110823 Jy ! Component: 200 - total flux cleaned = -9.32733e-05 Jy ! Total flux subtracted in 200 components = -9.32733e-05 Jy ! Clean residual min=-0.001737 max=0.001904 Jy/beam ! Clean residual mean=0.000003 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.106528 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 78 components and 0.106528 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7984 mas, bmaj=2.06 mas, bpa=-4.804 degrees ! Estimated noise=0.247881 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.76793e-05 Jy ! Component: 100 - total flux cleaned = -3.90007e-05 Jy ! Component: 150 - total flux cleaned = -3.77351e-05 Jy ! Component: 200 - total flux cleaned = -1.35134e-05 Jy ! Total flux subtracted in 200 components = -1.35134e-05 Jy ! Clean residual min=-0.001492 max=0.001478 Jy/beam ! Clean residual mean=0.000001 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.106515 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 100 components and 0.106515 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=0.066185Jy sigma=1.378409 ! Fit after self-cal, rms=0.066173Jy sigma=1.378238 wmodel /scr/pima/bg219h_uvs/J0607-2447_X_map.mod ! Writing 100 model components to file: /scr/pima/bg219h_uvs/J0607-2447_X_map.mod wobs /scr/pima/bg219h_uvs/J0607-2447_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0607-2447_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0607-2447_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219h_uvs/J0607-2447_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 = -8.61031e-05 Jy ! Component: 100 - total flux cleaned = -8.69841e-06 Jy ! Component: 150 - total flux cleaned = -7.85808e-05 Jy ! Component: 200 - total flux cleaned = -5.54367e-05 Jy ! Component: 250 - total flux cleaned = -0.000207422 Jy ! Component: 300 - total flux cleaned = -0.000249458 Jy ! Component: 350 - total flux cleaned = -0.000330932 Jy ! Component: 400 - total flux cleaned = -0.000449622 Jy ! Component: 450 - total flux cleaned = -0.000526524 Jy ! Component: 500 - total flux cleaned = -0.000582757 Jy ! Component: 550 - total flux cleaned = -0.000582762 Jy ! Component: 600 - total flux cleaned = -0.000619106 Jy ! Component: 650 - total flux cleaned = -0.000725338 Jy ! Component: 700 - total flux cleaned = -0.000742577 Jy ! Component: 750 - total flux cleaned = -0.000845303 Jy ! Component: 800 - total flux cleaned = -0.000946033 Jy ! Component: 850 - total flux cleaned = -0.00101179 Jy ! Component: 900 - total flux cleaned = -0.00106075 Jy ! Component: 950 - total flux cleaned = -0.00109295 Jy ! Component: 1000 - total flux cleaned = -0.00121912 Jy ! Component: 1050 - total flux cleaned = -0.00123463 Jy ! Component: 1100 - total flux cleaned = -0.0012807 Jy ! Component: 1150 - total flux cleaned = -0.00132594 Jy ! Component: 1200 - total flux cleaned = -0.00140059 Jy ! Component: 1250 - total flux cleaned = -0.00145983 Jy ! Component: 1300 - total flux cleaned = -0.00151766 Jy ! Component: 1350 - total flux cleaned = -0.0015753 Jy ! Component: 1400 - total flux cleaned = -0.00163194 Jy ! Component: 1450 - total flux cleaned = -0.00167365 Jy ! Component: 1500 - total flux cleaned = -0.00168782 Jy ! Component: 1550 - total flux cleaned = -0.00176975 Jy ! Component: 1600 - total flux cleaned = -0.00182334 Jy ! Component: 1650 - total flux cleaned = -0.00184977 Jy ! Component: 1700 - total flux cleaned = -0.00192892 Jy ! Component: 1750 - total flux cleaned = -0.00194218 Jy ! Component: 1800 - total flux cleaned = -0.0019937 Jy ! Component: 1850 - total flux cleaned = -0.00205753 Jy ! Component: 1900 - total flux cleaned = -0.00208248 Jy ! Component: 1950 - total flux cleaned = -0.00208244 Jy ! Component: 2000 - total flux cleaned = -0.00214432 Jy ! Component: 2050 - total flux cleaned = -0.002181 Jy ! Component: 2100 - total flux cleaned = -0.00220535 Jy ! Component: 2150 - total flux cleaned = -0.00219317 Jy ! Component: 2200 - total flux cleaned = -0.00222899 Jy ! Component: 2250 - total flux cleaned = -0.00224085 Jy ! Component: 2300 - total flux cleaned = -0.00225261 Jy ! Component: 2350 - total flux cleaned = -0.00229896 Jy ! Component: 2400 - total flux cleaned = -0.00231032 Jy ! Component: 2450 - total flux cleaned = -0.00232161 Jy ! Component: 2500 - total flux cleaned = -0.0023103 Jy ! Component: 2550 - total flux cleaned = -0.00233286 Jy ! Component: 2600 - total flux cleaned = -0.00233281 Jy ! Component: 2650 - total flux cleaned = -0.00236581 Jy ! Component: 2700 - total flux cleaned = -0.00237659 Jy ! Component: 2750 - total flux cleaned = -0.00237668 Jy ! Component: 2800 - total flux cleaned = -0.00239823 Jy ! Component: 2850 - total flux cleaned = -0.00241957 Jy ! Component: 2900 - total flux cleaned = -0.00241959 Jy ! Component: 2950 - total flux cleaned = -0.00245117 Jy ! Component: 3000 - total flux cleaned = -0.00248239 Jy ! Component: 3050 - total flux cleaned = -0.00246153 Jy ! Component: 3100 - total flux cleaned = -0.00248213 Jy ! Component: 3150 - total flux cleaned = -0.00249234 Jy ! Component: 3200 - total flux cleaned = -0.00251275 Jy ! Component: 3250 - total flux cleaned = -0.00253292 Jy ! Component: 3300 - total flux cleaned = -0.00253291 Jy ! Component: 3350 - total flux cleaned = -0.00252285 Jy ! Component: 3400 - total flux cleaned = -0.00252284 Jy ! Component: 3450 - total flux cleaned = -0.00250316 Jy ! Component: 3500 - total flux cleaned = -0.00251291 Jy ! Component: 3550 - total flux cleaned = -0.00252259 Jy ! Component: 3600 - total flux cleaned = -0.00250313 Jy ! Component: 3650 - total flux cleaned = -0.00248392 Jy ! Component: 3700 - total flux cleaned = -0.00248395 Jy ! Component: 3750 - total flux cleaned = -0.00250297 Jy ! Component: 3800 - total flux cleaned = -0.00248405 Jy ! Component: 3850 - total flux cleaned = -0.00247462 Jy ! Component: 3900 - total flux cleaned = -0.00248408 Jy ! Component: 3950 - total flux cleaned = -0.00251191 Jy ! Component: 4000 - total flux cleaned = -0.00251191 Jy ! Component: 4050 - total flux cleaned = -0.00251197 Jy ! Total flux subtracted in 4096 components = -0.00249374 Jy ! Clean residual min=-0.000499 max=0.000509 Jy/beam ! Clean residual mean=-0.000000 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.104021 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 393 components and 0.104021 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0607-2447_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7984 x 2.06 at -4.804 degrees (North through East) ! Clean map min=-0.0010646 max=0.07576 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0607-2447_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0757599 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000152875 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.605368 0.605368 1.21074 2.42147 4.84294 9.68588 19.3718 38.7435 77.4871 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.075 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 495.566 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0607-2447_X_uvs.log closed on Thu Apr 7 12:02:18 2016