! Started logfile: /scr/pima/bg219b_uvs/J1632-0033_X_uvs.log on Thu Apr 7 01:59:24 2016 obs /scr/pima/bg219b_uvs/J1632-0033_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1632-0033_X_uva.fits ! AN table 1: 50 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.782222 visibilities/baseline/integration-bin. ! Found source: J1632-0033 ! ! 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 21120 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/J1632-0033_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 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 46 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=1.005193Jy sigma=25.468637 ! Fit after self-cal, rms=0.917366Jy sigma=23.168115 ! 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=0.7624 mas, bmaj=1.899 mas, bpa=2.223 degrees ! Estimated noise=0.404519 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 = 0.0624858 Jy ! Component: 100 - total flux cleaned = 0.0858336 Jy ! Total flux subtracted in 100 components = 0.0858336 Jy ! Clean residual min=-0.004973 max=0.010411 Jy/beam ! Clean residual mean=0.000008 rms=0.001379 Jy/beam ! Combined flux in latest and established models = 0.0858336 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0858336 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=0.059964Jy sigma=1.468147 ! Fit after self-cal, rms=0.059312Jy sigma=1.453295 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129594 Jy ! Component: 100 - total flux cleaned = 0.0197508 Jy ! Total flux subtracted in 100 components = 0.0197508 Jy ! Clean residual min=-0.003315 max=0.004018 Jy/beam ! Clean residual mean=0.000004 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.105584 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 0.105584 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=0.055922Jy sigma=1.359181 ! Fit after self-cal, rms=0.055816Jy sigma=1.357202 ! 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=0.9405 mas, bmaj=2.169 mas, bpa=-0.6196 degrees ! Estimated noise=0.263128 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 (0.8, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0073772 Jy ! Component: 100 - total flux cleaned = 0.012052 Jy ! Component: 150 - total flux cleaned = 0.0153018 Jy ! Component: 200 - total flux cleaned = 0.0176389 Jy ! Total flux subtracted in 200 components = 0.0176389 Jy ! Clean residual min=-0.001806 max=0.002053 Jy/beam ! Clean residual mean=0.000002 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.123223 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 66 components and 0.123223 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=0.054732Jy sigma=1.326847 ! Fit after self-cal, rms=0.054690Jy sigma=1.325868 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9405 x 2.169 at -0.6196 degrees (North through East) ! Clean map min=-0.0016752 max=0.081243 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 0.96 FD 0.97 HN 1.08 KP 0.95 ! LA 0.97 MK 0.99 NL 1.00 OV 0.95 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.05 HN 1.03 KP 1.00 ! LA 0.95 MK 1.04 NL 1.02 OV 0.99 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 1.05 KP 1.01 ! LA 0.97 MK 0.97 NL 1.03 OV 1.00 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 1.02 KP 0.98 ! LA 0.97 MK 1.03 NL 1.01 OV 0.99 ! PT 0.91 SC 0.95 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.99 KP 0.98 ! LA 0.97 MK 1.02 NL 1.05 OV 1.00 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.01 KP 1.05 ! LA 0.98 MK 1.02 NL 1.02 OV 0.96 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.94 KP 1.00 ! LA 0.95 MK 1.07 NL 1.02 OV 0.95 ! PT 0.96 SC 1.01 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054690Jy sigma=1.325868 ! Fit after self-cal, rms=0.054246Jy sigma=1.319037 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9468 mas, bmaj=2.184 mas, bpa=-0.3164 degrees ! Estimated noise=0.260509 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 = 0.00115342 Jy ! Component: 100 - total flux cleaned = 0.00136985 Jy ! Component: 150 - total flux cleaned = 0.00145004 Jy ! Component: 200 - total flux cleaned = 0.0015451 Jy ! Total flux subtracted in 200 components = 0.0015451 Jy ! Clean residual min=-0.001460 max=0.001648 Jy/beam ! Clean residual mean=-0.000001 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.124768 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 83 components and 0.124768 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=0.054207Jy sigma=1.318126 ! Fit after self-cal, rms=0.054222Jy sigma=1.317944 ! 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=0.054222Jy sigma=1.317944 ! Fit after self-cal, rms=0.054147Jy sigma=1.315635 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9444 mas, bmaj=2.178 mas, bpa=-0.09446 degrees ! Estimated noise=0.26003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000504026 Jy ! Component: 100 - total flux cleaned = 0.000574925 Jy ! Component: 150 - total flux cleaned = 0.000658613 Jy ! Component: 200 - total flux cleaned = 0.000733223 Jy ! Total flux subtracted in 200 components = 0.000733223 Jy ! Clean residual min=-0.001416 max=0.001480 Jy/beam ! Clean residual mean=-0.000001 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.125502 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 87 components and 0.125502 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=0.054128Jy sigma=1.315201 ! Fit after self-cal, rms=0.054132Jy sigma=1.315123 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 = 0.000236489 Jy ! Component: 100 - total flux cleaned = 0.000305906 Jy ! Component: 150 - total flux cleaned = 0.000353838 Jy ! Component: 200 - total flux cleaned = 0.000382908 Jy ! Total flux subtracted in 200 components = 0.000382908 Jy ! Clean residual min=-0.001373 max=0.001452 Jy/beam ! Clean residual mean=-0.000000 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.125885 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 93 components and 0.125885 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=0.054122Jy sigma=1.314900 ! Fit after self-cal, rms=0.054123Jy sigma=1.314886 ! 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=0.054123Jy sigma=1.314886 ! Fit after self-cal, rms=0.054158Jy sigma=1.314869 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9439 mas, bmaj=2.176 mas, bpa=-0.02333 degrees ! Estimated noise=0.26019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000373424 Jy ! Component: 100 - total flux cleaned = 0.000445524 Jy ! Component: 150 - total flux cleaned = 0.000499145 Jy ! Component: 200 - total flux cleaned = 0.000536883 Jy ! Total flux subtracted in 200 components = 0.000536883 Jy ! Clean residual min=-0.001399 max=0.001394 Jy/beam ! Clean residual mean=-0.000000 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.126421 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 97 components and 0.126421 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=0.054151Jy sigma=1.314693 ! Fit after self-cal, rms=0.054152Jy sigma=1.314680 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 = 0.00011599 Jy ! Component: 100 - total flux cleaned = 0.000152196 Jy ! Component: 150 - total flux cleaned = 0.000186404 Jy ! Component: 200 - total flux cleaned = 0.000208155 Jy ! Total flux subtracted in 200 components = 0.000208155 Jy ! Clean residual min=-0.001402 max=0.001385 Jy/beam ! Clean residual mean=-0.000000 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.12663 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 102 components and 0.12663 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=0.054147Jy sigma=1.314569 ! Fit after self-cal, rms=0.054147Jy sigma=1.314561 ! 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=0.054147Jy sigma=1.314561 ! Fit after self-cal, rms=0.054179Jy sigma=1.314537 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.241 mas, bmaj=3.43 mas, bpa=-1.636 degrees ! Estimated noise=0.317632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000776907 Jy ! Component: 100 - total flux cleaned = 0.000968044 Jy ! Component: 150 - total flux cleaned = 0.00107123 Jy ! Component: 200 - total flux cleaned = 0.0011343 Jy ! Total flux subtracted in 200 components = 0.0011343 Jy ! Clean residual min=-0.001684 max=0.001718 Jy/beam ! Clean residual mean=-0.000000 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.127764 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 111 components and 0.127764 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=0.054179Jy sigma=1.314473 ! Fit after self-cal, rms=0.054175Jy sigma=1.314404 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 = 8.60796e-05 Jy ! Component: 100 - total flux cleaned = 0.000212783 Jy ! Component: 150 - total flux cleaned = 0.000296755 Jy ! Component: 200 - total flux cleaned = 0.000332089 Jy ! Total flux subtracted in 200 components = 0.000332089 Jy ! Clean residual min=-0.001679 max=0.001680 Jy/beam ! Clean residual mean=0.000000 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.128096 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 116 components and 0.128096 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=0.054177Jy sigma=1.314409 ! Fit after self-cal, rms=0.054175Jy sigma=1.314363 ! 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=0.9436 mas, bmaj=2.174 mas, bpa=0.01327 degrees ! Estimated noise=0.260339 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9436 x 2.174 at 0.01327 degrees (North through East) ! Clean map min=-0.0013291 max=0.080245 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=0.764 mas, bmaj=1.906 mas, bpa=2.713 degrees ! Estimated noise=0.399609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0625618 Jy ! Component: 100 - total flux cleaned = 0.0870268 Jy ! Component: 150 - total flux cleaned = 0.0989915 Jy ! Component: 200 - total flux cleaned = 0.105661 Jy ! Total flux subtracted in 200 components = 0.105661 Jy ! Clean residual min=-0.002688 max=0.003612 Jy/beam ! Clean residual mean=0.000003 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.105661 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.105661 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9436 mas, bmaj=2.174 mas, bpa=0.01327 degrees ! Estimated noise=0.260339 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 = 0.0065648 Jy ! Component: 100 - total flux cleaned = 0.0108034 Jy ! Component: 150 - total flux cleaned = 0.0137158 Jy ! Component: 200 - total flux cleaned = 0.0157846 Jy ! Total flux subtracted in 200 components = 0.0157846 Jy ! Clean residual min=-0.001736 max=0.001621 Jy/beam ! Clean residual mean=0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.121446 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 63 components and 0.121446 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=2.241 mas, bmaj=3.43 mas, bpa=-1.636 degrees ! Estimated noise=0.317632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243069 Jy ! Component: 100 - total flux cleaned = 0.00382609 Jy ! Component: 150 - total flux cleaned = 0.00472999 Jy ! Component: 200 - total flux cleaned = 0.00534941 Jy ! Total flux subtracted in 200 components = 0.00534941 Jy ! Clean residual min=-0.001682 max=0.001591 Jy/beam ! Clean residual mean=0.000001 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.126795 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 = 0.000434396 Jy ! Component: 100 - total flux cleaned = 0.000544818 Jy ! Component: 150 - total flux cleaned = 0.000633969 Jy ! Component: 200 - total flux cleaned = 0.000728034 Jy ! Total flux subtracted in 200 components = 0.000728034 Jy ! Clean residual min=-0.001659 max=0.001562 Jy/beam ! Clean residual mean=0.000000 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.127523 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 86 components and 0.127523 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9436 mas, bmaj=2.174 mas, bpa=0.01327 degrees ! Estimated noise=0.260339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000400186 Jy ! Component: 100 - total flux cleaned = -0.00045902 Jy ! Component: 150 - total flux cleaned = -0.000411746 Jy ! Component: 200 - total flux cleaned = -0.000368497 Jy ! Total flux subtracted in 200 components = -0.000368497 Jy ! Clean residual min=-0.001547 max=0.001301 Jy/beam ! Clean residual mean=-0.000000 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.127155 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 99 components and 0.127155 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=0.054196Jy sigma=1.314855 ! Fit after self-cal, rms=0.054180Jy sigma=1.314568 wmodel /scr/pima/bg219b_uvs/J1632-0033_X_map.mod ! Writing 99 model components to file: /scr/pima/bg219b_uvs/J1632-0033_X_map.mod wobs /scr/pima/bg219b_uvs/J1632-0033_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1632-0033_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1632-0033_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219b_uvs/J1632-0033_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 = -0.000231521 Jy ! Component: 100 - total flux cleaned = -0.00013664 Jy ! Component: 150 - total flux cleaned = -9.11168e-05 Jy ! Component: 200 - total flux cleaned = -0.000133413 Jy ! Component: 250 - total flux cleaned = -0.000256752 Jy ! Component: 300 - total flux cleaned = -0.000336213 Jy ! Component: 350 - total flux cleaned = -0.000412802 Jy ! Component: 400 - total flux cleaned = -0.000449437 Jy ! Component: 450 - total flux cleaned = -0.000448937 Jy ! Component: 500 - total flux cleaned = -0.000484337 Jy ! Component: 550 - total flux cleaned = -0.000484329 Jy ! Component: 600 - total flux cleaned = -0.000484387 Jy ! Component: 650 - total flux cleaned = -0.000434436 Jy ! Component: 700 - total flux cleaned = -0.000402298 Jy ! Component: 750 - total flux cleaned = -0.000434107 Jy ! Component: 800 - total flux cleaned = -0.0004181 Jy ! Component: 850 - total flux cleaned = -0.00041798 Jy ! Component: 900 - total flux cleaned = -0.00041769 Jy ! Component: 950 - total flux cleaned = -0.000417445 Jy ! Component: 1000 - total flux cleaned = -0.000417424 Jy ! Component: 1050 - total flux cleaned = -0.000431778 Jy ! Component: 1100 - total flux cleaned = -0.000431725 Jy ! Component: 1150 - total flux cleaned = -0.000403988 Jy ! Component: 1200 - total flux cleaned = -0.000377013 Jy ! Component: 1250 - total flux cleaned = -0.000363673 Jy ! Component: 1300 - total flux cleaned = -0.000363521 Jy ! Component: 1350 - total flux cleaned = -0.000324721 Jy ! Component: 1400 - total flux cleaned = -0.000311719 Jy ! Component: 1450 - total flux cleaned = -0.000249057 Jy ! Component: 1500 - total flux cleaned = -0.000236537 Jy ! Component: 1550 - total flux cleaned = -0.000212203 Jy ! Component: 1600 - total flux cleaned = -0.000163835 Jy ! Component: 1650 - total flux cleaned = -0.000139845 Jy ! Component: 1700 - total flux cleaned = -9.25523e-05 Jy ! Component: 1750 - total flux cleaned = -6.9042e-05 Jy ! Component: 1800 - total flux cleaned = -2.27357e-05 Jy ! Component: 1850 - total flux cleaned = 1.77907e-07 Jy ! Component: 1900 - total flux cleaned = 2.28622e-05 Jy ! Component: 1950 - total flux cleaned = 6.76438e-05 Jy ! Component: 2000 - total flux cleaned = 4.54137e-05 Jy ! Component: 2050 - total flux cleaned = 6.75106e-05 Jy ! Component: 2100 - total flux cleaned = 0.000121871 Jy ! Component: 2150 - total flux cleaned = 0.000132515 Jy ! Component: 2200 - total flux cleaned = 0.000175368 Jy ! Component: 2250 - total flux cleaned = 0.000207154 Jy ! Component: 2300 - total flux cleaned = 0.000228191 Jy ! Component: 2350 - total flux cleaned = 0.000259325 Jy ! Component: 2400 - total flux cleaned = 0.000279919 Jy ! Component: 2450 - total flux cleaned = 0.000330955 Jy ! Component: 2500 - total flux cleaned = 0.000381532 Jy ! Component: 2550 - total flux cleaned = 0.000401532 Jy ! Component: 2600 - total flux cleaned = 0.000451227 Jy ! Component: 2650 - total flux cleaned = 0.000461085 Jy ! Component: 2700 - total flux cleaned = 0.000509857 Jy ! Component: 2750 - total flux cleaned = 0.00051952 Jy ! Component: 2800 - total flux cleaned = 0.000558071 Jy ! Component: 2850 - total flux cleaned = 0.000558066 Jy ! Component: 2900 - total flux cleaned = 0.000567587 Jy ! Component: 2950 - total flux cleaned = 0.000623779 Jy ! Component: 3000 - total flux cleaned = 0.000614642 Jy ! Component: 3050 - total flux cleaned = 0.00065164 Jy ! Component: 3100 - total flux cleaned = 0.000669914 Jy ! Component: 3150 - total flux cleaned = 0.0006881 Jy ! Component: 3200 - total flux cleaned = 0.00070614 Jy ! Component: 3250 - total flux cleaned = 0.00072409 Jy ! Component: 3300 - total flux cleaned = 0.000768485 Jy ! Component: 3350 - total flux cleaned = 0.000786036 Jy ! Component: 3400 - total flux cleaned = 0.000777385 Jy ! Component: 3450 - total flux cleaned = 0.00080345 Jy ! Component: 3500 - total flux cleaned = 0.000820733 Jy ! Component: 3550 - total flux cleaned = 0.00084641 Jy ! Component: 3600 - total flux cleaned = 0.000863453 Jy ! Component: 3650 - total flux cleaned = 0.000863479 Jy ! Component: 3700 - total flux cleaned = 0.000922346 Jy ! Component: 3750 - total flux cleaned = 0.000922346 Jy ! Component: 3800 - total flux cleaned = 0.000972008 Jy ! Component: 3850 - total flux cleaned = 0.000955525 Jy ! Component: 3900 - total flux cleaned = 0.000955476 Jy ! Component: 3950 - total flux cleaned = 0.000996168 Jy ! Component: 4000 - total flux cleaned = 0.00100423 Jy ! Component: 4050 - total flux cleaned = 0.00102033 Jy ! Total flux subtracted in 4096 components = 0.00103614 Jy ! Clean residual min=-0.000475 max=0.000489 Jy/beam ! Clean residual mean=-0.000000 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.128191 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 388 components and 0.128191 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1632-0033_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9436 x 2.174 at 0.01327 degrees (North through East) ! Clean map min=-0.0010445 max=0.080297 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1632-0033_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0802972 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000133883 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.500201 0.500201 1.0004 2.00081 4.00161 8.00322 16.0064 32.0129 64.0258 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.08 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 599.758 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1632-0033_X_uvs.log closed on Thu Apr 7 01:59:29 2016