! Started logfile: /scr/pima/bg219e_uvs/J0821-0323_X_uvs.log on Thu Apr 7 09:03:02 2016 obs /scr/pima/bg219e_uvs/J0821-0323_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0821-0323_X_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.746979 visibilities/baseline/integration-bin. ! Found source: J0821-0323 ! ! 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 22992 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219e_uvs/J0821-0323_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 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 38 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=1.005540Jy sigma=23.160688 ! Fit after self-cal, rms=0.932544Jy sigma=21.413658 ! 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=0.7831 mas, bmaj=1.913 mas, bpa=4.755 degrees ! Estimated noise=0.508295 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 = 0.0524504 Jy ! Component: 100 - total flux cleaned = 0.0695434 Jy ! Total flux subtracted in 100 components = 0.0695434 Jy ! Clean residual min=-0.010214 max=0.022655 Jy/beam ! Clean residual mean=0.000098 rms=0.003456 Jy/beam ! Combined flux in latest and established models = 0.0695434 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0695434 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=0.095875Jy sigma=2.165962 ! Fit after self-cal, rms=0.093947Jy sigma=2.125077 ! Inverting map ! Added new window around map position (-5.4, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198873 Jy ! Component: 100 - total flux cleaned = 0.0319091 Jy ! Total flux subtracted in 100 components = 0.0319091 Jy ! Clean residual min=-0.008836 max=0.021114 Jy/beam ! Clean residual mean=0.000078 rms=0.002856 Jy/beam ! Combined flux in latest and established models = 0.101452 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.101453 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=0.089585Jy sigma=2.014984 ! Fit after self-cal, rms=0.086225Jy sigma=1.936625 ! Inverting map ! Added new window around map position (-6.2, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0234275 Jy ! Component: 100 - total flux cleaned = 0.0354854 Jy ! Total flux subtracted in 100 components = 0.0354854 Jy ! Clean residual min=-0.006385 max=0.010096 Jy/beam ! Clean residual mean=0.000059 rms=0.001955 Jy/beam ! Combined flux in latest and established models = 0.136938 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 39 components and 0.136938 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=0.079509Jy sigma=1.768254 ! Fit after self-cal, rms=0.072839Jy sigma=1.615053 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0186289 Jy ! Component: 100 - total flux cleaned = 0.0286326 Jy ! Total flux subtracted in 100 components = 0.0286326 Jy ! Clean residual min=-0.005660 max=0.009275 Jy/beam ! Clean residual mean=0.000041 rms=0.001474 Jy/beam ! Combined flux in latest and established models = 0.165571 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 50 components and 0.165571 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=0.066863Jy sigma=1.463414 ! Fit after self-cal, rms=0.065687Jy sigma=1.440049 ! Inverting map ! Added new window around map position (-1.2, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101067 Jy ! Component: 100 - total flux cleaned = 0.0171368 Jy ! Total flux subtracted in 100 components = 0.0171368 Jy ! Clean residual min=-0.004447 max=0.005615 Jy/beam ! Clean residual mean=0.000030 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.182707 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 67 components and 0.182707 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=0.063625Jy sigma=1.387434 ! Fit after self-cal, rms=0.063501Jy sigma=1.385103 ! 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=0.9469 mas, bmaj=2.138 mas, bpa=6.253 degrees ! Estimated noise=0.273227 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 = 0.00827417 Jy ! Component: 100 - total flux cleaned = 0.0138533 Jy ! Component: 150 - total flux cleaned = 0.017954 Jy ! Component: 200 - total flux cleaned = 0.0211876 Jy ! Total flux subtracted in 200 components = 0.0211876 Jy ! Clean residual min=-0.002936 max=0.004950 Jy/beam ! Clean residual mean=0.000015 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.203895 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 102 components and 0.203895 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=0.062195Jy sigma=1.351436 ! Fit after self-cal, rms=0.062105Jy sigma=1.349422 ! Inverting map ! Added new window around map position (-3.2, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00469367 Jy ! Component: 100 - total flux cleaned = 0.00750805 Jy ! Component: 150 - total flux cleaned = 0.00970471 Jy ! Component: 200 - total flux cleaned = 0.0114717 Jy ! Total flux subtracted in 200 components = 0.0114717 Jy ! Clean residual min=-0.002409 max=0.003114 Jy/beam ! Clean residual mean=0.000008 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.215367 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 120 components and 0.215367 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=0.061697Jy sigma=1.338926 ! Fit after self-cal, rms=0.061669Jy sigma=1.338336 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9469 x 2.138 at 6.253 degrees (North through East) ! Clean map min=-0.002307 max=0.068936 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 0.95 FD 1.04 HN 1.05 KP 0.99 ! LA 0.97 MK 0.97 NL 1.01 OV 1.00 ! PT 0.98 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 0.99 KP 0.98 ! LA 0.97 MK 0.97 NL 1.06 OV 0.99 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.02 KP 0.96 ! LA 0.94 MK 0.89 NL 1.01 OV 0.99 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.97 KP 0.98 ! LA 0.94 MK 0.99 NL 1.05 OV 1.03 ! PT 0.98 SC 0.94 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.01 KP 0.99 ! LA 1.01 MK 1.03 NL 1.00 OV 1.02 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 0.89 KP 1.05 ! LA 0.97 MK 1.11 NL 1.00 OV 0.98 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.03 KP 1.00 ! LA 0.98 MK 0.96 NL 1.03 OV 0.97 ! PT 0.99 SC 0.96 ! ! ! 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=0.061669Jy sigma=1.338336 ! Fit after self-cal, rms=0.060724Jy sigma=1.333868 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9426 mas, bmaj=2.135 mas, bpa=6.439 degrees ! Estimated noise=0.269344 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 = -0.000593964 Jy ! Component: 100 - total flux cleaned = -0.000980294 Jy ! Component: 150 - total flux cleaned = -0.00122425 Jy ! Component: 200 - total flux cleaned = -0.00122529 Jy ! Total flux subtracted in 200 components = -0.00122529 Jy ! Clean residual min=-0.002369 max=0.002312 Jy/beam ! Clean residual mean=0.000004 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.214141 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 132 components and 0.214141 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=0.060660Jy sigma=1.332324 ! Fit after self-cal, rms=0.060666Jy sigma=1.332126 ! 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=0.060666Jy sigma=1.332126 ! Fit after self-cal, rms=0.060585Jy sigma=1.329967 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9421 mas, bmaj=2.132 mas, bpa=6.433 degrees ! Estimated noise=0.268403 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000523888 Jy ! Component: 100 - total flux cleaned = -0.000598544 Jy ! Component: 150 - total flux cleaned = -0.000598043 Jy ! Component: 200 - total flux cleaned = -0.000537492 Jy ! Total flux subtracted in 200 components = -0.000537492 Jy ! Clean residual min=-0.002361 max=0.002055 Jy/beam ! Clean residual mean=0.000003 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.213604 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 139 components and 0.213604 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=0.060546Jy sigma=1.329030 ! Fit after self-cal, rms=0.060543Jy sigma=1.328828 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 = -0.000101352 Jy ! Component: 100 - total flux cleaned = -4.4369e-05 Jy ! Component: 150 - total flux cleaned = 9.25074e-06 Jy ! Component: 200 - total flux cleaned = 0.000109747 Jy ! Total flux subtracted in 200 components = 0.000109747 Jy ! Clean residual min=-0.002313 max=0.002059 Jy/beam ! Clean residual mean=0.000002 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.213714 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 146 components and 0.213714 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=0.060521Jy sigma=1.328291 ! Fit after self-cal, rms=0.060517Jy sigma=1.328269 ! 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=0.060517Jy sigma=1.328269 ! Fit after self-cal, rms=0.060351Jy sigma=1.328187 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9414 mas, bmaj=2.13 mas, bpa=6.405 degrees ! Estimated noise=0.267417 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000376829 Jy ! Component: 100 - total flux cleaned = -0.000403202 Jy ! Component: 150 - total flux cleaned = -0.000379693 Jy ! Component: 200 - total flux cleaned = -0.000335339 Jy ! Total flux subtracted in 200 components = -0.000335339 Jy ! Clean residual min=-0.002267 max=0.001993 Jy/beam ! Clean residual mean=0.000002 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.213378 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 151 components and 0.213378 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=0.060333Jy sigma=1.327728 ! Fit after self-cal, rms=0.060333Jy sigma=1.327713 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 = -4.78221e-05 Jy ! Component: 100 - total flux cleaned = -2.76225e-05 Jy ! Component: 150 - total flux cleaned = -7.86008e-06 Jy ! Component: 200 - total flux cleaned = 2.95129e-05 Jy ! Total flux subtracted in 200 components = 2.95129e-05 Jy ! Clean residual min=-0.002238 max=0.001994 Jy/beam ! Clean residual mean=0.000002 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.213408 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 159 components and 0.213408 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=0.060322Jy sigma=1.327415 ! Fit after self-cal, rms=0.060320Jy sigma=1.327406 ! 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=0.060320Jy sigma=1.327406 ! Fit after self-cal, rms=0.060224Jy sigma=1.327360 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.191 mas, bmaj=3.384 mas, bpa=4.322 degrees ! Estimated noise=0.331648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00049336 Jy ! Component: 100 - total flux cleaned = -0.000490079 Jy ! Component: 150 - total flux cleaned = -0.000509963 Jy ! Component: 200 - total flux cleaned = -0.000492919 Jy ! Total flux subtracted in 200 components = -0.000492919 Jy ! Clean residual min=-0.002628 max=0.002925 Jy/beam ! Clean residual mean=0.000004 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.212915 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 171 components and 0.212915 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=0.060227Jy sigma=1.327327 ! Fit after self-cal, rms=0.060229Jy sigma=1.327289 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 = -6.2549e-05 Jy ! Component: 100 - total flux cleaned = -4.81474e-05 Jy ! Component: 150 - total flux cleaned = -3.42071e-05 Jy ! Component: 200 - total flux cleaned = 4.24796e-06 Jy ! Total flux subtracted in 200 components = 4.24796e-06 Jy ! Clean residual min=-0.002610 max=0.002905 Jy/beam ! Clean residual mean=0.000004 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.212919 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 179 components and 0.212919 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=0.060231Jy sigma=1.327279 ! Fit after self-cal, rms=0.060234Jy sigma=1.327266 ! 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=0.9409 mas, bmaj=2.129 mas, bpa=6.409 degrees ! Estimated noise=0.266772 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9409 x 2.129 at 6.409 degrees (North through East) ! Clean map min=-0.0021036 max=0.06812 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=0.7785 mas, bmaj=1.903 mas, bpa=4.946 degrees ! Estimated noise=0.495541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0623918 Jy ! Component: 100 - total flux cleaned = 0.0975939 Jy ! Component: 150 - total flux cleaned = 0.120414 Jy ! Component: 200 - total flux cleaned = 0.137494 Jy ! Total flux subtracted in 200 components = 0.137494 Jy ! Clean residual min=-0.006592 max=0.009914 Jy/beam ! Clean residual mean=0.000048 rms=0.001905 Jy/beam ! Combined flux in latest and established models = 0.137494 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.137494 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9409 mas, bmaj=2.129 mas, bpa=6.409 degrees ! Estimated noise=0.266772 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 = 0.0174919 Jy ! Component: 100 - total flux cleaned = 0.030008 Jy ! Component: 150 - total flux cleaned = 0.0392929 Jy ! Component: 200 - total flux cleaned = 0.0464812 Jy ! Total flux subtracted in 200 components = 0.0464812 Jy ! Clean residual min=-0.003743 max=0.004389 Jy/beam ! Clean residual mean=0.000017 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.183975 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 66 components and 0.183975 Jy ! Inverting map ! Added new window around map position (6.2, -12.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00566796 Jy ! Component: 100 - total flux cleaned = 0.0101693 Jy ! Component: 150 - total flux cleaned = 0.0137966 Jy ! Component: 200 - total flux cleaned = 0.0167488 Jy ! Total flux subtracted in 200 components = 0.0167488 Jy ! Clean residual min=-0.002635 max=0.002970 Jy/beam ! Clean residual mean=0.000008 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.200724 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 95 components and 0.200724 Jy ! Inverting map ! Added new window around map position (-4.8, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308735 Jy ! Component: 100 - total flux cleaned = 0.00533879 Jy ! Component: 150 - total flux cleaned = 0.00722948 Jy ! Component: 200 - total flux cleaned = 0.00884099 Jy ! Total flux subtracted in 200 components = 0.00884099 Jy ! Clean residual min=-0.002085 max=0.001717 Jy/beam ! Clean residual mean=0.000005 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.209565 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 119 components and 0.209565 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=2.191 mas, bmaj=3.384 mas, bpa=4.322 degrees ! Estimated noise=0.331648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227942 Jy ! Component: 100 - total flux cleaned = 0.00388292 Jy ! Component: 150 - total flux cleaned = 0.00477478 Jy ! Component: 200 - total flux cleaned = 0.00533415 Jy ! Total flux subtracted in 200 components = 0.00533415 Jy ! Clean residual min=-0.002512 max=0.002205 Jy/beam ! Clean residual mean=0.000006 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.214899 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 = 0.000508009 Jy ! Component: 100 - total flux cleaned = 0.000903344 Jy ! Component: 150 - total flux cleaned = 0.001241 Jy ! Component: 200 - total flux cleaned = 0.00150768 Jy ! Total flux subtracted in 200 components = 0.00150768 Jy ! Clean residual min=-0.002309 max=0.002273 Jy/beam ! Clean residual mean=0.000005 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.216407 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 174 components and 0.216407 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9409 mas, bmaj=2.129 mas, bpa=6.409 degrees ! Estimated noise=0.266772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000387152 Jy ! Component: 100 - total flux cleaned = 0.000500082 Jy ! Component: 150 - total flux cleaned = 0.000550954 Jy ! Component: 200 - total flux cleaned = 0.000597783 Jy ! Total flux subtracted in 200 components = 0.000597783 Jy ! Clean residual min=-0.001734 max=0.001813 Jy/beam ! Clean residual mean=0.000002 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.217005 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 200 components and 0.217005 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=0.060181Jy sigma=1.325535 ! Fit after self-cal, rms=0.060129Jy sigma=1.324599 wmodel /scr/pima/bg219e_uvs/J0821-0323_X_map.mod ! Writing 200 model components to file: /scr/pima/bg219e_uvs/J0821-0323_X_map.mod wobs /scr/pima/bg219e_uvs/J0821-0323_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0821-0323_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0821-0323_X_map.win ! wwins: Wrote 7 windows to /scr/pima/bg219e_uvs/J0821-0323_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 = -0.000202703 Jy ! Component: 100 - total flux cleaned = -0.000457969 Jy ! Component: 150 - total flux cleaned = -0.000671144 Jy ! Component: 200 - total flux cleaned = -0.000899822 Jy ! Component: 250 - total flux cleaned = -0.000972421 Jy ! Component: 300 - total flux cleaned = -0.00118354 Jy ! Component: 350 - total flux cleaned = -0.00136411 Jy ! Component: 400 - total flux cleaned = -0.00149469 Jy ! Component: 450 - total flux cleaned = -0.00170562 Jy ! Component: 500 - total flux cleaned = -0.00182857 Jy ! Component: 550 - total flux cleaned = -0.00198928 Jy ! Component: 600 - total flux cleaned = -0.00204837 Jy ! Component: 650 - total flux cleaned = -0.00222048 Jy ! Component: 700 - total flux cleaned = -0.0022948 Jy ! Component: 750 - total flux cleaned = -0.00240446 Jy ! Component: 800 - total flux cleaned = -0.00247568 Jy ! Component: 850 - total flux cleaned = -0.00258046 Jy ! Component: 900 - total flux cleaned = -0.00270023 Jy ! Component: 950 - total flux cleaned = -0.00285054 Jy ! Component: 1000 - total flux cleaned = -0.00296531 Jy ! Component: 1050 - total flux cleaned = -0.00307805 Jy ! Component: 1100 - total flux cleaned = -0.00317264 Jy ! Component: 1150 - total flux cleaned = -0.00328092 Jy ! Component: 1200 - total flux cleaned = -0.00335675 Jy ! Component: 1250 - total flux cleaned = -0.00340127 Jy ! Component: 1300 - total flux cleaned = -0.00343095 Jy ! Component: 1350 - total flux cleaned = -0.00347427 Jy ! Component: 1400 - total flux cleaned = -0.0035313 Jy ! Component: 1450 - total flux cleaned = -0.00361527 Jy ! Component: 1500 - total flux cleaned = -0.00362863 Jy ! Component: 1550 - total flux cleaned = -0.00368293 Jy ! Component: 1600 - total flux cleaned = -0.00365625 Jy ! Component: 1650 - total flux cleaned = -0.00374852 Jy ! Component: 1700 - total flux cleaned = -0.00378737 Jy ! Component: 1750 - total flux cleaned = -0.00382587 Jy ! Component: 1800 - total flux cleaned = -0.00388939 Jy ! Component: 1850 - total flux cleaned = -0.00390181 Jy ! Component: 1900 - total flux cleaned = -0.00393906 Jy ! Component: 1950 - total flux cleaned = -0.00397558 Jy ! Component: 2000 - total flux cleaned = -0.00402347 Jy ! Component: 2050 - total flux cleaned = -0.00401154 Jy ! Component: 2100 - total flux cleaned = -0.0040114 Jy ! Component: 2150 - total flux cleaned = -0.00399987 Jy ! Component: 2200 - total flux cleaned = -0.00396558 Jy ! Component: 2250 - total flux cleaned = -0.00396582 Jy ! Component: 2300 - total flux cleaned = -0.00395446 Jy ! Component: 2350 - total flux cleaned = -0.00394349 Jy ! Component: 2400 - total flux cleaned = -0.00388884 Jy ! Component: 2450 - total flux cleaned = -0.00394296 Jy ! Component: 2500 - total flux cleaned = -0.00390001 Jy ! Component: 2550 - total flux cleaned = -0.00386814 Jy ! Component: 2600 - total flux cleaned = -0.00382602 Jy ! Component: 2650 - total flux cleaned = -0.00381569 Jy ! Component: 2700 - total flux cleaned = -0.00382597 Jy ! Component: 2750 - total flux cleaned = -0.00378515 Jy ! Component: 2800 - total flux cleaned = -0.00377512 Jy ! Component: 2850 - total flux cleaned = -0.00374509 Jy ! Component: 2900 - total flux cleaned = -0.00370551 Jy ! Component: 2950 - total flux cleaned = -0.00365651 Jy ! Component: 3000 - total flux cleaned = -0.00363726 Jy ! Component: 3050 - total flux cleaned = -0.00357953 Jy ! Component: 3100 - total flux cleaned = -0.00355101 Jy ! Component: 3150 - total flux cleaned = -0.00347566 Jy ! Component: 3200 - total flux cleaned = -0.00346649 Jy ! Component: 3250 - total flux cleaned = -0.00344791 Jy ! Component: 3300 - total flux cleaned = -0.0034021 Jy ! Component: 3350 - total flux cleaned = -0.00340222 Jy ! Component: 3400 - total flux cleaned = -0.00336607 Jy ! Component: 3450 - total flux cleaned = -0.00331234 Jy ! Component: 3500 - total flux cleaned = -0.00332126 Jy ! Component: 3550 - total flux cleaned = -0.0032949 Jy ! Component: 3600 - total flux cleaned = -0.00331227 Jy ! Component: 3650 - total flux cleaned = -0.00325154 Jy ! Component: 3700 - total flux cleaned = -0.00324297 Jy ! Component: 3750 - total flux cleaned = -0.00322595 Jy ! Component: 3800 - total flux cleaned = -0.00322578 Jy ! Component: 3850 - total flux cleaned = -0.00319214 Jy ! Component: 3900 - total flux cleaned = -0.00315865 Jy ! Component: 3950 - total flux cleaned = -0.0031338 Jy ! Component: 4000 - total flux cleaned = -0.00312553 Jy ! Component: 4050 - total flux cleaned = -0.0031174 Jy ! Total flux subtracted in 4096 components = -0.00313367 Jy ! Clean residual min=-0.000537 max=0.000559 Jy/beam ! Clean residual mean=0.000001 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.213871 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 503 components and 0.213871 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0821-0323_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9409 x 2.129 at 6.409 degrees (North through East) ! Clean map min=-0.0010878 max=0.068101 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0821-0323_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0681006 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000138554 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.610366 0.610366 1.22073 2.44146 4.88292 9.76585 19.5317 39.0634 78.1268 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.068 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 491.508 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0821-0323_X_uvs.log closed on Thu Apr 7 09:03:07 2016