! Started logfile: /scr/pima/bg219b_uvs/J1223+0650_X_uvs.log on Thu Apr 7 01:53:35 2016 obs /scr/pima/bg219b_uvs/J1223+0650_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1223+0650_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.910383 visibilities/baseline/integration-bin. ! Found source: J1223+0650 ! ! 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 29988 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219b_uvs/J1223+0650_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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 50 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=1.015809Jy sigma=25.669329 ! Fit after self-cal, rms=0.865823Jy sigma=21.920339 ! 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=0.6711 mas, bmaj=1.716 mas, bpa=-2.712 degrees ! Estimated noise=0.394998 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 = 0.0976151 Jy ! Component: 100 - total flux cleaned = 0.139938 Jy ! Total flux subtracted in 100 components = 0.139938 Jy ! Clean residual min=-0.009814 max=0.021831 Jy/beam ! Clean residual mean=-0.000003 rms=0.002426 Jy/beam ! Combined flux in latest and established models = 0.139938 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.139938 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=0.077518Jy sigma=1.931841 ! Fit after self-cal, rms=0.076697Jy sigma=1.911018 ! Inverting map ! Added new window around map position (2.4, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0257199 Jy ! Component: 100 - total flux cleaned = 0.0418693 Jy ! Total flux subtracted in 100 components = 0.0418693 Jy ! Clean residual min=-0.005582 max=0.008677 Jy/beam ! Clean residual mean=-0.000002 rms=0.001532 Jy/beam ! Combined flux in latest and established models = 0.181807 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.181807 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=0.064144Jy sigma=1.586095 ! Fit after self-cal, rms=0.063715Jy sigma=1.574199 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126247 Jy ! Component: 100 - total flux cleaned = 0.0212172 Jy ! Total flux subtracted in 100 components = 0.0212172 Jy ! Clean residual min=-0.004359 max=0.006702 Jy/beam ! Clean residual mean=-0.000001 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 0.203024 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 24 components and 0.203024 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=0.059974Jy sigma=1.473807 ! Fit after self-cal, rms=0.059819Jy sigma=1.469115 ! 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=0.8566 mas, bmaj=2.012 mas, bpa=-1.651 degrees ! Estimated noise=0.225298 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 = 0.0107019 Jy ! Component: 100 - total flux cleaned = 0.0171594 Jy ! Component: 150 - total flux cleaned = 0.0213307 Jy ! Component: 200 - total flux cleaned = 0.023704 Jy ! Total flux subtracted in 200 components = 0.023704 Jy ! Clean residual min=-0.004277 max=0.006007 Jy/beam ! Clean residual mean=-0.000001 rms=0.001243 Jy/beam ! Combined flux in latest and established models = 0.226728 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 39 components and 0.226728 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=0.057825Jy sigma=1.412002 ! Fit after self-cal, rms=0.057639Jy sigma=1.406781 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8566 x 2.012 at -1.651 degrees (North through East) ! Clean map min=-0.0036829 max=0.12757 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 0.93 FD 0.97 HN 1.01 KP 0.95 ! LA 0.95 MK 0.92 NL 1.03 OV 0.94 ! PT 1.07 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.02 KP 0.96 ! LA 0.96 MK 1.04 NL 1.07 OV 0.99 ! PT 1.10 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.02 KP 1.00 ! LA 0.94 MK 0.96 NL 1.07 OV 1.00 ! PT 1.12 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 0.99 KP 0.96 ! LA 0.92 MK 0.96 NL 1.04 OV 0.96 ! PT 1.08 SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.04 KP 0.97 ! LA 0.94 MK 0.94 NL 1.05 OV 0.98 ! PT 1.11 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.02 KP 1.00 ! LA 0.96 MK 0.94 NL 1.05 OV 0.98 ! PT 1.11 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.02 KP 0.98 ! LA 0.91 MK 0.93 NL 1.05 OV 0.96 ! PT 1.12 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=0.057639Jy sigma=1.406781 ! Fit after self-cal, rms=0.056636Jy sigma=1.377120 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8537 mas, bmaj=2.009 mas, bpa=-2.006 degrees ! Estimated noise=0.222299 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 = 0.0014426 Jy ! Component: 100 - total flux cleaned = 0.00130678 Jy ! Component: 150 - total flux cleaned = 0.0013058 Jy ! Component: 200 - total flux cleaned = 0.00138535 Jy ! Total flux subtracted in 200 components = 0.00138535 Jy ! Clean residual min=-0.003558 max=0.003256 Jy/beam ! Clean residual mean=-0.000001 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.228113 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 52 components and 0.228113 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=0.056507Jy sigma=1.373463 ! Fit after self-cal, rms=0.056527Jy sigma=1.372689 ! 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=0.056527Jy sigma=1.372689 ! Fit after self-cal, rms=0.055857Jy sigma=1.371115 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8616 mas, bmaj=2.019 mas, bpa=-1.957 degrees ! Estimated noise=0.22018 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00273845 Jy ! Component: 100 - total flux cleaned = -0.00350498 Jy ! Component: 150 - total flux cleaned = -0.00380779 Jy ! Component: 200 - total flux cleaned = -0.00409374 Jy ! Total flux subtracted in 200 components = -0.00409374 Jy ! Clean residual min=-0.002302 max=0.002555 Jy/beam ! Clean residual mean=-0.000000 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.22402 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 61 components and 0.22402 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=0.055723Jy sigma=1.367500 ! Fit after self-cal, rms=0.055729Jy sigma=1.367214 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 = 5.76983e-05 Jy ! Component: 100 - total flux cleaned = -5.46384e-06 Jy ! Component: 150 - total flux cleaned = -5.7281e-05 Jy ! Component: 200 - total flux cleaned = -8.77308e-05 Jy ! Total flux subtracted in 200 components = -8.77308e-05 Jy ! Clean residual min=-0.002236 max=0.002588 Jy/beam ! Clean residual mean=-0.000000 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.223932 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 65 components and 0.223932 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=0.055715Jy sigma=1.366848 ! Fit after self-cal, rms=0.055713Jy sigma=1.366810 ! 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=0.055713Jy sigma=1.366810 ! Fit after self-cal, rms=0.055130Jy sigma=1.364973 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8655 mas, bmaj=2.026 mas, bpa=-1.938 degrees ! Estimated noise=0.217842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00179048 Jy ! Component: 100 - total flux cleaned = -0.0026692 Jy ! Component: 150 - total flux cleaned = -0.00317727 Jy ! Component: 200 - total flux cleaned = -0.00334675 Jy ! Total flux subtracted in 200 components = -0.00334675 Jy ! Clean residual min=-0.002093 max=0.002587 Jy/beam ! Clean residual mean=-0.000000 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.220585 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 77 components and 0.220585 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=0.055071Jy sigma=1.363490 ! Fit after self-cal, rms=0.055071Jy sigma=1.363463 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 (29, 36.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243419 Jy ! Component: 100 - total flux cleaned = 0.0038299 Jy ! Component: 150 - total flux cleaned = 0.00482364 Jy ! Component: 200 - total flux cleaned = 0.00535083 Jy ! Total flux subtracted in 200 components = 0.00535083 Jy ! Clean residual min=-0.002110 max=0.002134 Jy/beam ! Clean residual mean=0.000000 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.225936 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 111 components and 0.225936 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=0.054958Jy sigma=1.360147 ! Fit after self-cal, rms=0.054951Jy sigma=1.359933 ! 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=0.054951Jy sigma=1.359933 ! Fit after self-cal, rms=0.054447Jy sigma=1.358809 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.113 mas, bmaj=3.181 mas, bpa=1.795 degrees ! Estimated noise=0.275439 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000492302 Jy ! Component: 100 - total flux cleaned = -0.000412995 Jy ! Component: 150 - total flux cleaned = -0.000322817 Jy ! Component: 200 - total flux cleaned = -0.00028513 Jy ! Total flux subtracted in 200 components = -0.00028513 Jy ! Clean residual min=-0.003291 max=0.003287 Jy/beam ! Clean residual mean=0.000000 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.225651 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 139 components and 0.225651 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=0.054409Jy sigma=1.357642 ! Fit after self-cal, rms=0.054396Jy sigma=1.357331 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 = 0.000123289 Jy ! Component: 100 - total flux cleaned = 0.000199965 Jy ! Component: 150 - total flux cleaned = 0.000243097 Jy ! Component: 200 - total flux cleaned = 0.000281784 Jy ! Total flux subtracted in 200 components = 0.000281784 Jy ! Clean residual min=-0.003241 max=0.003115 Jy/beam ! Clean residual mean=-0.000000 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.225933 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 154 components and 0.225933 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=0.054400Jy sigma=1.357395 ! Fit after self-cal, rms=0.054398Jy sigma=1.357362 ! 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=0.8663 mas, bmaj=2.029 mas, bpa=-2.038 degrees ! Estimated noise=0.215956 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8663 x 2.029 at -2.038 degrees (North through East) ! Clean map min=-0.0019094 max=0.12136 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=0.6765 mas, bmaj=1.726 mas, bpa=-3.043 degrees ! Estimated noise=0.38031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0940684 Jy ! Component: 100 - total flux cleaned = 0.137679 Jy ! Component: 150 - total flux cleaned = 0.163022 Jy ! Component: 200 - total flux cleaned = 0.178588 Jy ! Total flux subtracted in 200 components = 0.178588 Jy ! Clean residual min=-0.004134 max=0.008120 Jy/beam ! Clean residual mean=-0.000001 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 0.178588 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 0.178588 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8663 mas, bmaj=2.029 mas, bpa=-2.038 degrees ! Estimated noise=0.215956 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 = 0.0152726 Jy ! Component: 100 - total flux cleaned = 0.024787 Jy ! Component: 150 - total flux cleaned = 0.0309369 Jy ! Component: 200 - total flux cleaned = 0.0352523 Jy ! Total flux subtracted in 200 components = 0.0352523 Jy ! Clean residual min=-0.002205 max=0.003518 Jy/beam ! Clean residual mean=-0.000001 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.21384 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 32 components and 0.21384 Jy ! Inverting map ! Added new window around map position (1.2, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00341716 Jy ! Component: 100 - total flux cleaned = 0.00560663 Jy ! Component: 150 - total flux cleaned = 0.00653243 Jy ! Component: 200 - total flux cleaned = 0.00725855 Jy ! Total flux subtracted in 200 components = 0.00725855 Jy ! Clean residual min=-0.002086 max=0.002497 Jy/beam ! Clean residual mean=-0.000000 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.221099 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 59 components and 0.221099 Jy ! Inverting map ! Added new window around map position (-3.8, -16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207793 Jy ! Component: 100 - total flux cleaned = 0.00296465 Jy ! Component: 150 - total flux cleaned = 0.00362404 Jy ! Component: 200 - total flux cleaned = 0.00416665 Jy ! Total flux subtracted in 200 components = 0.00416665 Jy ! Clean residual min=-0.001951 max=0.002080 Jy/beam ! Clean residual mean=-0.000001 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.225265 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 81 components and 0.225265 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=2.113 mas, bmaj=3.181 mas, bpa=1.795 degrees ! Estimated noise=0.275439 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124766 Jy ! Component: 100 - total flux cleaned = 0.00124922 Jy ! Component: 150 - total flux cleaned = 0.00124908 Jy ! Component: 200 - total flux cleaned = 0.00124746 Jy ! Total flux subtracted in 200 components = 0.00124746 Jy ! Clean residual min=-0.002927 max=0.002832 Jy/beam ! Clean residual mean=-0.000001 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.226513 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 = -6.82548e-05 Jy ! Component: 100 - total flux cleaned = -0.000130284 Jy ! Component: 150 - total flux cleaned = -0.000130502 Jy ! Component: 200 - total flux cleaned = -0.000209351 Jy ! Total flux subtracted in 200 components = -0.000209351 Jy ! Clean residual min=-0.002985 max=0.002735 Jy/beam ! Clean residual mean=-0.000001 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.226303 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 126 components and 0.226303 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8663 mas, bmaj=2.029 mas, bpa=-2.038 degrees ! Estimated noise=0.215956 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000360899 Jy ! Component: 100 - total flux cleaned = -0.000462225 Jy ! Component: 150 - total flux cleaned = -0.00049146 Jy ! Component: 200 - total flux cleaned = -0.0004634 Jy ! Total flux subtracted in 200 components = -0.0004634 Jy ! Clean residual min=-0.001911 max=0.001894 Jy/beam ! Clean residual mean=-0.000001 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.22584 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 146 components and 0.22584 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=0.054325Jy sigma=1.354838 ! Fit after self-cal, rms=0.054315Jy sigma=1.354482 wmodel /scr/pima/bg219b_uvs/J1223+0650_X_map.mod ! Writing 146 model components to file: /scr/pima/bg219b_uvs/J1223+0650_X_map.mod wobs /scr/pima/bg219b_uvs/J1223+0650_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1223+0650_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1223+0650_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219b_uvs/J1223+0650_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 = -0.000183939 Jy ! Component: 100 - total flux cleaned = -0.000218257 Jy ! Component: 150 - total flux cleaned = -0.000159209 Jy ! Component: 200 - total flux cleaned = -7.55e-05 Jy ! Component: 250 - total flux cleaned = 5.12098e-06 Jy ! Component: 300 - total flux cleaned = 5.72535e-05 Jy ! Component: 350 - total flux cleaned = 0.00010729 Jy ! Component: 400 - total flux cleaned = 5.86022e-05 Jy ! Component: 450 - total flux cleaned = 1.14294e-05 Jy ! Component: 500 - total flux cleaned = -3.46266e-05 Jy ! Component: 550 - total flux cleaned = -3.5407e-05 Jy ! Component: 600 - total flux cleaned = -0.000144567 Jy ! Component: 650 - total flux cleaned = -0.000123496 Jy ! Component: 700 - total flux cleaned = -0.000144961 Jy ! Component: 750 - total flux cleaned = -0.000125398 Jy ! Component: 800 - total flux cleaned = -0.00014557 Jy ! Component: 850 - total flux cleaned = -0.000145319 Jy ! Component: 900 - total flux cleaned = -0.000106858 Jy ! Component: 950 - total flux cleaned = -3.18003e-05 Jy ! Component: 1000 - total flux cleaned = -5.05942e-05 Jy ! Component: 1050 - total flux cleaned = -6.85836e-05 Jy ! Component: 1100 - total flux cleaned = -8.66561e-05 Jy ! Component: 1150 - total flux cleaned = -0.000121562 Jy ! Component: 1200 - total flux cleaned = -0.000138873 Jy ! Component: 1250 - total flux cleaned = -0.000189679 Jy ! Component: 1300 - total flux cleaned = -0.000222939 Jy ! Component: 1350 - total flux cleaned = -0.000239639 Jy ! Component: 1400 - total flux cleaned = -0.000272448 Jy ! Component: 1450 - total flux cleaned = -0.000336292 Jy ! Component: 1500 - total flux cleaned = -0.000398699 Jy ! Component: 1550 - total flux cleaned = -0.000398277 Jy ! Component: 1600 - total flux cleaned = -0.000489384 Jy ! Component: 1650 - total flux cleaned = -0.000504607 Jy ! Component: 1700 - total flux cleaned = -0.0005485 Jy ! Component: 1750 - total flux cleaned = -0.000533706 Jy ! Component: 1800 - total flux cleaned = -0.000533475 Jy ! Component: 1850 - total flux cleaned = -0.000490774 Jy ! Component: 1900 - total flux cleaned = -0.000518781 Jy ! Component: 1950 - total flux cleaned = -0.000518798 Jy ! Component: 2000 - total flux cleaned = -0.000491537 Jy ! Component: 2050 - total flux cleaned = -0.000477848 Jy ! Component: 2100 - total flux cleaned = -0.000464545 Jy ! Component: 2150 - total flux cleaned = -0.000490993 Jy ! Component: 2200 - total flux cleaned = -0.000491201 Jy ! Component: 2250 - total flux cleaned = -0.000529699 Jy ! Component: 2300 - total flux cleaned = -0.000580444 Jy ! Component: 2350 - total flux cleaned = -0.000555156 Jy ! Component: 2400 - total flux cleaned = -0.000567388 Jy ! Component: 2450 - total flux cleaned = -0.000592012 Jy ! Component: 2500 - total flux cleaned = -0.000592216 Jy ! Component: 2550 - total flux cleaned = -0.000592247 Jy ! Component: 2600 - total flux cleaned = -0.000627997 Jy ! Component: 2650 - total flux cleaned = -0.000639779 Jy ! Component: 2700 - total flux cleaned = -0.000628182 Jy ! Component: 2750 - total flux cleaned = -0.00066268 Jy ! Component: 2800 - total flux cleaned = -0.000662567 Jy ! Component: 2850 - total flux cleaned = -0.000651282 Jy ! Component: 2900 - total flux cleaned = -0.00059529 Jy ! Component: 2950 - total flux cleaned = -0.000639831 Jy ! Component: 3000 - total flux cleaned = -0.000650769 Jy ! Component: 3050 - total flux cleaned = -0.000617912 Jy ! Component: 3100 - total flux cleaned = -0.000607062 Jy ! Component: 3150 - total flux cleaned = -0.000585618 Jy ! Component: 3200 - total flux cleaned = -0.000564549 Jy ! Component: 3250 - total flux cleaned = -0.00056466 Jy ! Component: 3300 - total flux cleaned = -0.000564741 Jy ! Component: 3350 - total flux cleaned = -0.000564785 Jy ! Component: 3400 - total flux cleaned = -0.000575018 Jy ! Component: 3450 - total flux cleaned = -0.000595186 Jy ! Component: 3500 - total flux cleaned = -0.000565079 Jy ! Component: 3550 - total flux cleaned = -0.000535162 Jy ! Component: 3600 - total flux cleaned = -0.00055485 Jy ! Component: 3650 - total flux cleaned = -0.000545095 Jy ! Component: 3700 - total flux cleaned = -0.000525582 Jy ! Component: 3750 - total flux cleaned = -0.000544937 Jy ! Component: 3800 - total flux cleaned = -0.000506531 Jy ! Component: 3850 - total flux cleaned = -0.000516128 Jy ! Component: 3900 - total flux cleaned = -0.000478238 Jy ! Component: 3950 - total flux cleaned = -0.000478314 Jy ! Component: 4000 - total flux cleaned = -0.000487583 Jy ! Component: 4050 - total flux cleaned = -0.000478377 Jy ! Total flux subtracted in 4096 components = -0.000469213 Jy ! Clean residual min=-0.000508 max=0.000561 Jy/beam ! Clean residual mean=-0.000000 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.225371 Jy keep ! Adding 337 model components to the UV plane model. ! The established model now contains 483 components and 0.225371 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1223+0650_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8663 x 2.029 at -2.038 degrees (North through East) ! Clean map min=-0.001026 max=0.11975 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1223+0650_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.119751 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000164983 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.413315 0.413315 0.82663 1.65326 3.30652 6.61304 13.2261 26.4521 52.9043 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.119 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 725.839 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1223+0650_X_uvs.log closed on Thu Apr 7 01:53:40 2016