! Started logfile: /scr/pima/bg219i_uvs/J1511+0518_X_uvs.log on Wed Apr 6 23:48:03 2016 obs /scr/pima/bg219i_uvs/J1511+0518_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1511+0518_X_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.820635 visibilities/baseline/integration-bin. ! Found source: J1511+0518 ! ! 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 18612 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/bg219i_uvs/J1511+0518_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 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 43 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=1.104580Jy sigma=25.037958 ! Fit after self-cal, rms=0.572673Jy sigma=13.068101 ! 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=0.764 mas, bmaj=1.751 mas, bpa=-1.657 degrees ! Estimated noise=0.487289 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 = 0.309089 Jy ! Component: 100 - total flux cleaned = 0.429216 Jy ! Total flux subtracted in 100 components = 0.429216 Jy ! Clean residual min=-0.026390 max=0.057061 Jy/beam ! Clean residual mean=-0.000058 rms=0.007423 Jy/beam ! Combined flux in latest and established models = 0.429216 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.429216 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=0.157337Jy sigma=3.500708 ! Fit after self-cal, rms=0.156316Jy sigma=3.479371 ! Inverting map ! Added new window around map position (-0.8, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0689261 Jy ! Component: 100 - total flux cleaned = 0.110578 Jy ! Total flux subtracted in 100 components = 0.110578 Jy ! Clean residual min=-0.018103 max=0.037864 Jy/beam ! Clean residual mean=-0.000038 rms=0.004565 Jy/beam ! Combined flux in latest and established models = 0.539794 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 0.539794 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=0.102942Jy sigma=2.265847 ! Fit after self-cal, rms=0.102056Jy sigma=2.249710 ! Inverting map ! Added new window around map position (4.8, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0380321 Jy ! Component: 100 - total flux cleaned = 0.0618761 Jy ! Total flux subtracted in 100 components = 0.0618761 Jy ! Clean residual min=-0.013122 max=0.016935 Jy/beam ! Clean residual mean=-0.000024 rms=0.003085 Jy/beam ! Combined flux in latest and established models = 0.60167 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 0.60167 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=0.081324Jy sigma=1.787078 ! Fit after self-cal, rms=0.080026Jy sigma=1.756105 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0213986 Jy ! Component: 100 - total flux cleaned = 0.0355722 Jy ! Total flux subtracted in 100 components = 0.0355722 Jy ! Clean residual min=-0.010569 max=0.014070 Jy/beam ! Clean residual mean=-0.000017 rms=0.002345 Jy/beam ! Combined flux in latest and established models = 0.637242 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 40 components and 0.637242 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=0.071460Jy sigma=1.561542 ! Fit after self-cal, rms=0.070962Jy sigma=1.549886 ! 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=0.9627 mas, bmaj=1.973 mas, bpa=-0.7842 degrees ! Estimated noise=0.315249 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 = 0.0180761 Jy ! Component: 100 - total flux cleaned = 0.0294936 Jy ! Component: 150 - total flux cleaned = 0.0378765 Jy ! Component: 200 - total flux cleaned = 0.0443441 Jy ! Total flux subtracted in 200 components = 0.0443441 Jy ! Clean residual min=-0.005874 max=0.012808 Jy/beam ! Clean residual mean=-0.000020 rms=0.001644 Jy/beam ! Combined flux in latest and established models = 0.681587 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 58 components and 0.681587 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=0.065237Jy sigma=1.420764 ! Fit after self-cal, rms=0.064882Jy sigma=1.410994 ! Inverting map ! Added new window around map position (2.6, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116705 Jy ! Component: 100 - total flux cleaned = 0.0183538 Jy ! Component: 150 - total flux cleaned = 0.0230167 Jy ! Component: 200 - total flux cleaned = 0.0257338 Jy ! Total flux subtracted in 200 components = 0.0257338 Jy ! Clean residual min=-0.004493 max=0.004742 Jy/beam ! Clean residual mean=-0.000007 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.70732 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 74 components and 0.707321 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=0.062489Jy sigma=1.356460 ! Fit after self-cal, rms=0.062327Jy sigma=1.351480 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9627 x 1.973 at -0.7842 degrees (North through East) ! Clean map min=-0.004051 max=0.41354 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 1.00 FD 0.98 HN 1.03 KP 1.01 ! LA 1.00 MK 1.03 NL 1.00 OV 1.00 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.02 KP 0.99 ! LA 1.00 MK 1.04 NL 1.01 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.01 KP 1.02 ! LA 0.99 MK 1.01 NL 1.01 OV 0.98 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00 KP 1.02 ! LA 0.99 MK 1.02 NL 1.01 OV 0.99 ! PT 0.98 SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.02 KP 1.02 ! LA 1.00 MK 1.00 NL 1.00 OV 0.99 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.02 KP 1.01 ! LA 1.01 MK 0.97 NL 1.01 OV 1.00 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.01 KP 1.02 ! LA 1.00 MK 0.98 NL 1.00 OV 0.99 ! PT 0.99 SC 1.00 ! ! ! 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=0.062327Jy sigma=1.351480 ! Fit after self-cal, rms=0.062033Jy sigma=1.340077 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9641 mas, bmaj=1.976 mas, bpa=-0.7065 degrees ! Estimated noise=0.315516 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 (-5.4, 10.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00464556 Jy ! Component: 100 - total flux cleaned = 0.00533457 Jy ! Component: 150 - total flux cleaned = 0.00544673 Jy ! Component: 200 - total flux cleaned = 0.00566635 Jy ! Total flux subtracted in 200 components = 0.00566635 Jy ! Clean residual min=-0.003718 max=0.003689 Jy/beam ! Clean residual mean=-0.000002 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.712987 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 91 components and 0.712987 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=0.061421Jy sigma=1.326024 ! Fit after self-cal, rms=0.061405Jy sigma=1.325203 ! 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=0.061405Jy sigma=1.325203 ! Fit after self-cal, rms=0.061310Jy sigma=1.322615 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9617 mas, bmaj=1.974 mas, bpa=-0.8005 degrees ! Estimated noise=0.315216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140343 Jy ! Component: 100 - total flux cleaned = 0.00200369 Jy ! Component: 150 - total flux cleaned = 0.00226287 Jy ! Component: 200 - total flux cleaned = 0.00234248 Jy ! Total flux subtracted in 200 components = 0.00234248 Jy ! Clean residual min=-0.003143 max=0.003431 Jy/beam ! Clean residual mean=-0.000001 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.715329 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 102 components and 0.715329 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=0.061041Jy sigma=1.316583 ! Fit after self-cal, rms=0.061034Jy sigma=1.316228 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 (-10.6, 44.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201825 Jy ! Component: 100 - total flux cleaned = 0.00228201 Jy ! Component: 150 - total flux cleaned = 0.00250106 Jy ! Component: 200 - total flux cleaned = 0.00243481 Jy ! Total flux subtracted in 200 components = 0.00243481 Jy ! Clean residual min=-0.002938 max=0.002654 Jy/beam ! Clean residual mean=-0.000001 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.717764 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 117 components and 0.717764 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=0.060806Jy sigma=1.310785 ! Fit after self-cal, rms=0.060799Jy sigma=1.310626 ! 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=0.060799Jy sigma=1.310626 ! Fit after self-cal, rms=0.060823Jy sigma=1.310319 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9618 mas, bmaj=1.974 mas, bpa=-0.7887 degrees ! Estimated noise=0.315346 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000525751 Jy ! Component: 100 - total flux cleaned = 0.0007182 Jy ! Component: 150 - total flux cleaned = 0.000717873 Jy ! Component: 200 - total flux cleaned = 0.00071845 Jy ! Total flux subtracted in 200 components = 0.00071845 Jy ! Clean residual min=-0.002673 max=0.002413 Jy/beam ! Clean residual mean=-0.000000 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.718483 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 120 components and 0.718483 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=0.060708Jy sigma=1.307671 ! Fit after self-cal, rms=0.060705Jy sigma=1.307558 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 = 0.000183367 Jy ! Component: 100 - total flux cleaned = 0.00028926 Jy ! Component: 150 - total flux cleaned = 0.000339221 Jy ! Component: 200 - total flux cleaned = 0.00038706 Jy ! Total flux subtracted in 200 components = 0.00038706 Jy ! Clean residual min=-0.002507 max=0.002208 Jy/beam ! Clean residual mean=-0.000000 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.71887 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 131 components and 0.71887 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=0.060625Jy sigma=1.305749 ! Fit after self-cal, rms=0.060623Jy sigma=1.305672 ! 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=0.060623Jy sigma=1.305672 ! Fit after self-cal, rms=0.060634Jy sigma=1.305588 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.2 mas, bmaj=3.159 mas, bpa=-3.251 degrees ! Estimated noise=0.398855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000221788 Jy ! Component: 100 - total flux cleaned = -1.8308e-05 Jy ! Component: 150 - total flux cleaned = -0.000191979 Jy ! Component: 200 - total flux cleaned = -0.000253695 Jy ! Total flux subtracted in 200 components = -0.000253695 Jy ! Clean residual min=-0.002324 max=0.002089 Jy/beam ! Clean residual mean=-0.000000 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.718616 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 143 components and 0.718616 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=0.060605Jy sigma=1.305111 ! Fit after self-cal, rms=0.060605Jy sigma=1.305043 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 = 2.55448e-05 Jy ! Component: 100 - total flux cleaned = 5.62729e-05 Jy ! Component: 150 - total flux cleaned = 2.87648e-05 Jy ! Component: 200 - total flux cleaned = 2.83104e-05 Jy ! Total flux subtracted in 200 components = 2.83104e-05 Jy ! Clean residual min=-0.002224 max=0.002034 Jy/beam ! Clean residual mean=-0.000000 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.718644 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 149 components and 0.718644 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=0.060582Jy sigma=1.304582 ! Fit after self-cal, rms=0.060582Jy sigma=1.304520 ! 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=0.9618 mas, bmaj=1.974 mas, bpa=-0.7912 degrees ! Estimated noise=0.315393 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9618 x 1.974 at -0.7912 degrees (North through East) ! Clean map min=-0.0025304 max=0.41321 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=0.7626 mas, bmaj=1.75 mas, bpa=-1.69 degrees ! Estimated noise=0.487156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.311552 Jy ! Component: 100 - total flux cleaned = 0.438526 Jy ! Component: 150 - total flux cleaned = 0.50743 Jy ! Component: 200 - total flux cleaned = 0.554163 Jy ! Total flux subtracted in 200 components = 0.554163 Jy ! Clean residual min=-0.013124 max=0.026173 Jy/beam ! Clean residual mean=-0.000033 rms=0.003865 Jy/beam ! Combined flux in latest and established models = 0.554163 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.554163 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9618 mas, bmaj=1.974 mas, bpa=-0.7912 degrees ! Estimated noise=0.315393 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 = 0.0476171 Jy ! Component: 100 - total flux cleaned = 0.0775256 Jy ! Component: 150 - total flux cleaned = 0.0981478 Jy ! Component: 200 - total flux cleaned = 0.113028 Jy ! Total flux subtracted in 200 components = 0.113028 Jy ! Clean residual min=-0.005401 max=0.009898 Jy/beam ! Clean residual mean=-0.000025 rms=0.001603 Jy/beam ! Combined flux in latest and established models = 0.66719 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 43 components and 0.66719 Jy ! Inverting map ! Added new window around map position (1, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114394 Jy ! Component: 100 - total flux cleaned = 0.019966 Jy ! Component: 150 - total flux cleaned = 0.0266015 Jy ! Component: 200 - total flux cleaned = 0.0319316 Jy ! Total flux subtracted in 200 components = 0.0319316 Jy ! Clean residual min=-0.003494 max=0.004083 Jy/beam ! Clean residual mean=-0.000010 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.699122 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 68 components and 0.699122 Jy ! Inverting map ! Added new window around map position (5, -40.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0045769 Jy ! Component: 100 - total flux cleaned = 0.00830533 Jy ! Component: 150 - total flux cleaned = 0.0114651 Jy ! Component: 200 - total flux cleaned = 0.0129181 Jy ! Total flux subtracted in 200 components = 0.0129181 Jy ! Clean residual min=-0.002906 max=0.003203 Jy/beam ! Clean residual mean=-0.000005 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.71204 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 92 components and 0.71204 Jy ! Inverting map ! Added new window around map position (4.2, -13.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00268094 Jy ! Component: 100 - total flux cleaned = 0.00334145 Jy ! Component: 150 - total flux cleaned = 0.00386447 Jy ! Component: 200 - total flux cleaned = 0.00435402 Jy ! Total flux subtracted in 200 components = 0.00435402 Jy ! Clean residual min=-0.002469 max=0.002688 Jy/beam ! Clean residual mean=-0.000003 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.716394 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 119 components and 0.716394 Jy ! Inverting map ! Added new window around map position (-1.6, 9.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255204 Jy ! Component: 100 - total flux cleaned = 0.00364239 Jy ! Component: 150 - total flux cleaned = 0.00414196 Jy ! Component: 200 - total flux cleaned = 0.0046759 Jy ! Total flux subtracted in 200 components = 0.0046759 Jy ! Clean residual min=-0.002188 max=0.002252 Jy/beam ! Clean residual mean=-0.000002 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.72107 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 133 components and 0.72107 Jy ! Inverting map ! Added new window around map position (0.6, 12.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128014 Jy ! Component: 100 - total flux cleaned = 0.00153365 Jy ! Component: 150 - total flux cleaned = 0.00182674 Jy ! Component: 200 - total flux cleaned = 0.00204634 Jy ! Total flux subtracted in 200 components = 0.00204634 Jy ! Clean residual min=-0.001948 max=0.001853 Jy/beam ! Clean residual mean=-0.000001 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.723117 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 151 components and 0.723117 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=2.2 mas, bmaj=3.159 mas, bpa=-3.251 degrees ! Estimated noise=0.398855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150175 Jy ! Component: 100 - total flux cleaned = 0.00218458 Jy ! Component: 150 - total flux cleaned = 0.00253555 Jy ! Component: 200 - total flux cleaned = 0.00281166 Jy ! Total flux subtracted in 200 components = 0.00281166 Jy ! Clean residual min=-0.001778 max=0.001898 Jy/beam ! Clean residual mean=-0.000001 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.725928 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 = 0.000166028 Jy ! Component: 100 - total flux cleaned = 0.000320783 Jy ! Component: 150 - total flux cleaned = 0.000345678 Jy ! Component: 200 - total flux cleaned = 0.000370249 Jy ! Total flux subtracted in 200 components = 0.000370249 Jy ! Clean residual min=-0.001744 max=0.001848 Jy/beam ! Clean residual mean=-0.000001 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.726299 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 182 components and 0.726298 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9618 mas, bmaj=1.974 mas, bpa=-0.7912 degrees ! Estimated noise=0.315393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000961997 Jy ! Component: 100 - total flux cleaned = -0.00126549 Jy ! Component: 150 - total flux cleaned = -0.00113054 Jy ! Component: 200 - total flux cleaned = -0.00100086 Jy ! Total flux subtracted in 200 components = -0.00100086 Jy ! Clean residual min=-0.001707 max=0.001762 Jy/beam ! Clean residual mean=-0.000001 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.725297 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 204 components and 0.725298 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=0.060403Jy sigma=1.300203 ! Fit after self-cal, rms=0.060372Jy sigma=1.299275 wmodel /scr/pima/bg219i_uvs/J1511+0518_X_map.mod ! Writing 204 model components to file: /scr/pima/bg219i_uvs/J1511+0518_X_map.mod wobs /scr/pima/bg219i_uvs/J1511+0518_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1511+0518_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1511+0518_X_map.win ! wwins: Wrote 11 windows to /scr/pima/bg219i_uvs/J1511+0518_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 = -0.000419076 Jy ! Component: 100 - total flux cleaned = -0.000891404 Jy ! Component: 150 - total flux cleaned = -0.00117146 Jy ! Component: 200 - total flux cleaned = -0.00127922 Jy ! Component: 250 - total flux cleaned = -0.00135696 Jy ! Component: 300 - total flux cleaned = -0.00140789 Jy ! Component: 350 - total flux cleaned = -0.00148245 Jy ! Component: 400 - total flux cleaned = -0.00150657 Jy ! Component: 450 - total flux cleaned = -0.00155338 Jy ! Component: 500 - total flux cleaned = -0.00153108 Jy ! Component: 550 - total flux cleaned = -0.00162138 Jy ! Component: 600 - total flux cleaned = -0.00157768 Jy ! Component: 650 - total flux cleaned = -0.00164263 Jy ! Component: 700 - total flux cleaned = -0.0016001 Jy ! Component: 750 - total flux cleaned = -0.00157938 Jy ! Component: 800 - total flux cleaned = -0.00151828 Jy ! Component: 850 - total flux cleaned = -0.00149842 Jy ! Component: 900 - total flux cleaned = -0.00149814 Jy ! Component: 950 - total flux cleaned = -0.00145868 Jy ! Component: 1000 - total flux cleaned = -0.0014396 Jy ! Component: 1050 - total flux cleaned = -0.00142053 Jy ! Component: 1100 - total flux cleaned = -0.0014392 Jy ! Component: 1150 - total flux cleaned = -0.00145755 Jy ! Component: 1200 - total flux cleaned = -0.00151129 Jy ! Component: 1250 - total flux cleaned = -0.00152912 Jy ! Component: 1300 - total flux cleaned = -0.00156385 Jy ! Component: 1350 - total flux cleaned = -0.00156392 Jy ! Component: 1400 - total flux cleaned = -0.00159802 Jy ! Component: 1450 - total flux cleaned = -0.0015812 Jy ! Component: 1500 - total flux cleaned = -0.00161413 Jy ! Component: 1550 - total flux cleaned = -0.00159768 Jy ! Component: 1600 - total flux cleaned = -0.00154931 Jy ! Component: 1650 - total flux cleaned = -0.00161309 Jy ! Component: 1700 - total flux cleaned = -0.00158143 Jy ! Component: 1750 - total flux cleaned = -0.00161272 Jy ! Component: 1800 - total flux cleaned = -0.00162815 Jy ! Component: 1850 - total flux cleaned = -0.00162811 Jy ! Component: 1900 - total flux cleaned = -0.00159783 Jy ! Component: 1950 - total flux cleaned = -0.00162763 Jy ! Component: 2000 - total flux cleaned = -0.00162758 Jy ! Component: 2050 - total flux cleaned = -0.00162742 Jy ! Component: 2100 - total flux cleaned = -0.001613 Jy ! Component: 2150 - total flux cleaned = -0.00165588 Jy ! Component: 2200 - total flux cleaned = -0.00165583 Jy ! Component: 2250 - total flux cleaned = -0.00164189 Jy ! Component: 2300 - total flux cleaned = -0.00166941 Jy ! Component: 2350 - total flux cleaned = -0.0016418 Jy ! Component: 2400 - total flux cleaned = -0.00166911 Jy ! Component: 2450 - total flux cleaned = -0.00169591 Jy ! Component: 2500 - total flux cleaned = -0.00169575 Jy ! Component: 2550 - total flux cleaned = -0.00173526 Jy ! Component: 2600 - total flux cleaned = -0.00178767 Jy ! Component: 2650 - total flux cleaned = -0.00173578 Jy ! Component: 2700 - total flux cleaned = -0.00177442 Jy ! Component: 2750 - total flux cleaned = -0.00183804 Jy ! Component: 2800 - total flux cleaned = -0.00178738 Jy ! Component: 2850 - total flux cleaned = -0.00185016 Jy ! Component: 2900 - total flux cleaned = -0.00185002 Jy ! Component: 2950 - total flux cleaned = -0.00189942 Jy ! Component: 3000 - total flux cleaned = -0.00187504 Jy ! Component: 3050 - total flux cleaned = -0.00192382 Jy ! Component: 3100 - total flux cleaned = -0.00194794 Jy ! Component: 3150 - total flux cleaned = -0.00201975 Jy ! Component: 3200 - total flux cleaned = -0.00206698 Jy ! Component: 3250 - total flux cleaned = -0.00210222 Jy ! Component: 3300 - total flux cleaned = -0.00214894 Jy ! Component: 3350 - total flux cleaned = -0.00218374 Jy ! Component: 3400 - total flux cleaned = -0.0022182 Jy ! Component: 3450 - total flux cleaned = -0.00224098 Jy ! Component: 3500 - total flux cleaned = -0.00226367 Jy ! Component: 3550 - total flux cleaned = -0.00227492 Jy ! Component: 3600 - total flux cleaned = -0.0023084 Jy ! Component: 3650 - total flux cleaned = -0.0023415 Jy ! Component: 3700 - total flux cleaned = -0.00231941 Jy ! Component: 3750 - total flux cleaned = -0.00233045 Jy ! Component: 3800 - total flux cleaned = -0.00237392 Jy ! Component: 3850 - total flux cleaned = -0.00241702 Jy ! Component: 3900 - total flux cleaned = -0.0024277 Jy ! Component: 3950 - total flux cleaned = -0.00250213 Jy ! Component: 4000 - total flux cleaned = -0.00249153 Jy ! Component: 4050 - total flux cleaned = -0.00254407 Jy ! Total flux subtracted in 4096 components = -0.00255451 Jy ! Clean residual min=-0.000645 max=0.000675 Jy/beam ! Clean residual mean=-0.000001 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.722743 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 479 components and 0.722743 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1511+0518_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9618 x 1.974 at -0.7912 degrees (North through East) ! Clean map min=-0.0014191 max=0.41425 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1511+0518_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.41425 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000173012 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.125295 0.125295 0.25059 0.50118 1.00236 2.00472 4.00944 8.01888 16.0378 32.0755 64.1511 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.414 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2394.35 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1511+0518_X_uvs.log closed on Wed Apr 6 23:48:08 2016