! Started logfile: /scr/pima/bg219b_uvs/J1425-2513_X_uvs.log on Thu Apr 7 01:56:22 2016 obs /scr/pima/bg219b_uvs/J1425-2513_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1425-2513_X_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.850265 visibilities/baseline/integration-bin. ! Found source: J1425-2513 ! ! 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 19284 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/J1425-2513_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 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=1.003880Jy sigma=22.136170 ! Fit after self-cal, rms=0.927827Jy sigma=20.388002 ! 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=0.6641 mas, bmaj=1.714 mas, bpa=-5.522 degrees ! Estimated noise=0.549325 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 = 0.0550351 Jy ! Component: 100 - total flux cleaned = 0.071251 Jy ! Total flux subtracted in 100 components = 0.071251 Jy ! Clean residual min=-0.004891 max=0.010694 Jy/beam ! Clean residual mean=-0.000007 rms=0.001249 Jy/beam ! Combined flux in latest and established models = 0.071251 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.071251 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=0.067630Jy sigma=1.381548 ! Fit after self-cal, rms=0.067147Jy sigma=1.372086 ! Inverting map ! Added new window around map position (-1, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108169 Jy ! Component: 100 - total flux cleaned = 0.0168582 Jy ! Total flux subtracted in 100 components = 0.0168582 Jy ! Clean residual min=-0.003649 max=0.005233 Jy/beam ! Clean residual mean=-0.000004 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.0881093 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 0.0881093 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=0.065160Jy sigma=1.318598 ! Fit after self-cal, rms=0.065023Jy sigma=1.315236 ! 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=0.8064 mas, bmaj=2.055 mas, bpa=-4.394 degrees ! Estimated noise=0.319933 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 = 0.00651298 Jy ! Component: 100 - total flux cleaned = 0.0100348 Jy ! Component: 150 - total flux cleaned = 0.0121688 Jy ! Component: 200 - total flux cleaned = 0.0135264 Jy ! Total flux subtracted in 200 components = 0.0135264 Jy ! Clean residual min=-0.002850 max=0.006501 Jy/beam ! Clean residual mean=-0.000005 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.101636 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 47 components and 0.101636 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=0.064430Jy sigma=1.298351 ! Fit after self-cal, rms=0.064395Jy sigma=1.297585 ! Inverting map ! Added new window around map position (-4.6, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00613352 Jy ! Component: 100 - total flux cleaned = 0.00928218 Jy ! Component: 150 - total flux cleaned = 0.0113553 Jy ! Component: 200 - total flux cleaned = 0.0128616 Jy ! Total flux subtracted in 200 components = 0.0128616 Jy ! Clean residual min=-0.002145 max=0.001963 Jy/beam ! Clean residual mean=-0.000003 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.114497 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 87 components and 0.114497 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=0.063836Jy sigma=1.283033 ! Fit after self-cal, rms=0.063703Jy sigma=1.281353 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8064 x 2.055 at -4.394 degrees (North through East) ! Clean map min=-0.0017772 max=0.069655 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 0.95 HN 1.09 KP 0.98 ! LA 1.00 MK 0.95 NL 0.98 OV 0.98 ! PT 0.94 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 1.16 KP 0.98 ! LA 1.00 MK 1.10 NL 1.01 OV 1.04 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.02 KP 1.04 ! LA 0.98 MK 1.04 NL 1.12 OV 0.99 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.99 KP 0.96 ! LA 1.00 MK 0.95 NL 1.03 OV 0.96 ! PT 0.96 SC 1.03 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.97 KP 1.00 ! LA 0.94 MK 1.06 NL 1.03 OV 0.99 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.94 KP 1.00 ! LA 0.96 MK 1.02 NL 1.02 OV 1.02 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.02 KP 1.00 ! LA 0.93 MK 0.98 NL 1.02 OV 0.94 ! PT 0.97 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=0.063703Jy sigma=1.281353 ! Fit after self-cal, rms=0.063858Jy sigma=1.277066 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.811 mas, bmaj=2.061 mas, bpa=-4.259 degrees ! Estimated noise=0.318049 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 = 0.00166593 Jy ! Component: 100 - total flux cleaned = 0.00241821 Jy ! Component: 150 - total flux cleaned = 0.00277178 Jy ! Component: 200 - total flux cleaned = 0.00301271 Jy ! Total flux subtracted in 200 components = 0.00301271 Jy ! Clean residual min=-0.001744 max=0.001756 Jy/beam ! Clean residual mean=0.000000 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.11751 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 96 components and 0.11751 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=0.063806Jy sigma=1.276000 ! Fit after self-cal, rms=0.063827Jy sigma=1.275754 ! 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=0.063827Jy sigma=1.275754 ! Fit after self-cal, rms=0.064174Jy sigma=1.274325 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8099 mas, bmaj=2.06 mas, bpa=-4.298 degrees ! Estimated noise=0.31824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000753318 Jy ! Component: 100 - total flux cleaned = 0.00102995 Jy ! Component: 150 - total flux cleaned = 0.00123491 Jy ! Component: 200 - total flux cleaned = 0.00132165 Jy ! Total flux subtracted in 200 components = 0.00132165 Jy ! Clean residual min=-0.001735 max=0.001725 Jy/beam ! Clean residual mean=0.000000 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.118832 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 107 components and 0.118832 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=0.064159Jy sigma=1.274065 ! Fit after self-cal, rms=0.064168Jy sigma=1.273956 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 = 0.00011445 Jy ! Component: 100 - total flux cleaned = 0.000245336 Jy ! Component: 150 - total flux cleaned = 0.000307656 Jy ! Component: 200 - total flux cleaned = 0.000330576 Jy ! Total flux subtracted in 200 components = 0.000330576 Jy ! Clean residual min=-0.001768 max=0.001738 Jy/beam ! Clean residual mean=0.000000 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.119162 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 116 components and 0.119162 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=0.064161Jy sigma=1.273844 ! Fit after self-cal, rms=0.064159Jy sigma=1.273821 ! 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=0.064159Jy sigma=1.273821 ! Fit after self-cal, rms=0.064133Jy sigma=1.273729 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8087 mas, bmaj=2.06 mas, bpa=-4.314 degrees ! Estimated noise=0.318031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000348157 Jy ! Component: 100 - total flux cleaned = 0.000426051 Jy ! Component: 150 - total flux cleaned = 0.000483382 Jy ! Component: 200 - total flux cleaned = 0.000525431 Jy ! Total flux subtracted in 200 components = 0.000525431 Jy ! Clean residual min=-0.001753 max=0.001751 Jy/beam ! Clean residual mean=0.000000 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.119688 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 120 components and 0.119688 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=0.064127Jy sigma=1.273625 ! Fit after self-cal, rms=0.064127Jy sigma=1.273604 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 = 3.85275e-05 Jy ! Component: 100 - total flux cleaned = 7.13509e-05 Jy ! Component: 150 - total flux cleaned = 8.14692e-05 Jy ! Component: 200 - total flux cleaned = 9.08016e-05 Jy ! Total flux subtracted in 200 components = 9.08016e-05 Jy ! Clean residual min=-0.001759 max=0.001749 Jy/beam ! Clean residual mean=0.000000 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.119778 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 124 components and 0.119778 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=0.064123Jy sigma=1.273536 ! Fit after self-cal, rms=0.064122Jy sigma=1.273522 ! 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=0.064122Jy sigma=1.273522 ! Fit after self-cal, rms=0.064008Jy sigma=1.273511 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.163 mas, bmaj=5.244 mas, bpa=0.908 degrees ! Estimated noise=0.412546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000492396 Jy ! Component: 100 - total flux cleaned = 0.000658933 Jy ! Component: 150 - total flux cleaned = 0.000686095 Jy ! Component: 200 - total flux cleaned = 0.000691848 Jy ! Total flux subtracted in 200 components = 0.000691848 Jy ! Clean residual min=-0.002379 max=0.001969 Jy/beam ! Clean residual mean=0.000001 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.12047 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 131 components and 0.12047 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=0.064008Jy sigma=1.273491 ! Fit after self-cal, rms=0.064006Jy sigma=1.273473 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 = 7.15208e-05 Jy ! Component: 100 - total flux cleaned = 8.98291e-05 Jy ! Component: 150 - total flux cleaned = 9.54057e-05 Jy ! Component: 200 - total flux cleaned = 0.000100695 Jy ! Total flux subtracted in 200 components = 0.000100695 Jy ! Clean residual min=-0.002380 max=0.001967 Jy/beam ! Clean residual mean=0.000001 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.120571 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 135 components and 0.120571 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=0.064007Jy sigma=1.273479 ! Fit after self-cal, rms=0.064005Jy sigma=1.273472 ! 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=0.8079 mas, bmaj=2.06 mas, bpa=-4.329 degrees ! Estimated noise=0.317977 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8079 x 2.06 at -4.329 degrees (North through East) ! Clean map min=-0.0016546 max=0.068845 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=0.6651 mas, bmaj=1.72 mas, bpa=-5.43 degrees ! Estimated noise=0.543669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.054448 Jy ! Component: 100 - total flux cleaned = 0.0725721 Jy ! Component: 150 - total flux cleaned = 0.0828887 Jy ! Component: 200 - total flux cleaned = 0.089579 Jy ! Total flux subtracted in 200 components = 0.089579 Jy ! Clean residual min=-0.004037 max=0.004236 Jy/beam ! Clean residual mean=-0.000003 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.089579 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 0.089579 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8079 mas, bmaj=2.06 mas, bpa=-4.329 degrees ! Estimated noise=0.317977 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 = 0.00784767 Jy ! Component: 100 - total flux cleaned = 0.0131602 Jy ! Component: 150 - total flux cleaned = 0.0170978 Jy ! Component: 200 - total flux cleaned = 0.0201144 Jy ! Total flux subtracted in 200 components = 0.0201144 Jy ! Clean residual min=-0.002070 max=0.002286 Jy/beam ! Clean residual mean=-0.000003 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.109693 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 56 components and 0.109693 Jy ! Inverting map ! Added new window around map position (1, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025361 Jy ! Component: 100 - total flux cleaned = 0.00446687 Jy ! Component: 150 - total flux cleaned = 0.00599228 Jy ! Component: 200 - total flux cleaned = 0.00720955 Jy ! Total flux subtracted in 200 components = 0.00720955 Jy ! Clean residual min=-0.001734 max=0.001743 Jy/beam ! Clean residual mean=-0.000001 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.116903 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 77 components and 0.116903 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=2.163 mas, bmaj=5.244 mas, bpa=0.908 degrees ! Estimated noise=0.412546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147945 Jy ! Component: 100 - total flux cleaned = 0.00232791 Jy ! Component: 150 - total flux cleaned = 0.00287792 Jy ! Component: 200 - total flux cleaned = 0.00321699 Jy ! Total flux subtracted in 200 components = 0.00321699 Jy ! Clean residual min=-0.002385 max=0.001913 Jy/beam ! Clean residual mean=0.000001 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.12012 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 = 0.000118002 Jy ! Component: 100 - total flux cleaned = 0.000198186 Jy ! Component: 150 - total flux cleaned = 0.000241754 Jy ! Component: 200 - total flux cleaned = 0.000265422 Jy ! Total flux subtracted in 200 components = 0.000265422 Jy ! Clean residual min=-0.002388 max=0.001923 Jy/beam ! Clean residual mean=0.000001 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.120385 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 112 components and 0.120385 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8079 mas, bmaj=2.06 mas, bpa=-4.329 degrees ! Estimated noise=0.317977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000173263 Jy ! Component: 100 - total flux cleaned = -0.000174244 Jy ! Component: 150 - total flux cleaned = -0.000196432 Jy ! Component: 200 - total flux cleaned = -0.000197646 Jy ! Total flux subtracted in 200 components = -0.000197646 Jy ! Clean residual min=-0.001777 max=0.001760 Jy/beam ! Clean residual mean=0.000000 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.120188 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 126 components and 0.120188 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=0.064004Jy sigma=1.273491 ! Fit after self-cal, rms=0.063994Jy sigma=1.273355 wmodel /scr/pima/bg219b_uvs/J1425-2513_X_map.mod ! Writing 126 model components to file: /scr/pima/bg219b_uvs/J1425-2513_X_map.mod wobs /scr/pima/bg219b_uvs/J1425-2513_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1425-2513_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1425-2513_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219b_uvs/J1425-2513_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 = -3.98965e-06 Jy ! Component: 100 - total flux cleaned = 0.000115494 Jy ! Component: 150 - total flux cleaned = 0.00017127 Jy ! Component: 200 - total flux cleaned = 0.000116559 Jy ! Component: 250 - total flux cleaned = 1.17411e-05 Jy ! Component: 300 - total flux cleaned = -3.84079e-05 Jy ! Component: 350 - total flux cleaned = -0.000160768 Jy ! Component: 400 - total flux cleaned = -0.000280001 Jy ! Component: 450 - total flux cleaned = -0.000372997 Jy ! Component: 500 - total flux cleaned = -0.000441287 Jy ! Component: 550 - total flux cleaned = -0.000507946 Jy ! Component: 600 - total flux cleaned = -0.000573033 Jy ! Component: 650 - total flux cleaned = -0.000594544 Jy ! Component: 700 - total flux cleaned = -0.000678378 Jy ! Component: 750 - total flux cleaned = -0.000636967 Jy ! Component: 800 - total flux cleaned = -0.000657431 Jy ! Component: 850 - total flux cleaned = -0.000676841 Jy ! Component: 900 - total flux cleaned = -0.000676651 Jy ! Component: 950 - total flux cleaned = -0.000696035 Jy ! Component: 1000 - total flux cleaned = -0.000657612 Jy ! Component: 1050 - total flux cleaned = -0.000695475 Jy ! Component: 1100 - total flux cleaned = -0.000658399 Jy ! Component: 1150 - total flux cleaned = -0.000622117 Jy ! Component: 1200 - total flux cleaned = -0.000622254 Jy ! Component: 1250 - total flux cleaned = -0.000551363 Jy ! Component: 1300 - total flux cleaned = -0.000516244 Jy ! Component: 1350 - total flux cleaned = -0.000481969 Jy ! Component: 1400 - total flux cleaned = -0.000499259 Jy ! Component: 1450 - total flux cleaned = -0.000482797 Jy ! Component: 1500 - total flux cleaned = -0.0004331 Jy ! Component: 1550 - total flux cleaned = -0.000433535 Jy ! Component: 1600 - total flux cleaned = -0.000449832 Jy ! Component: 1650 - total flux cleaned = -0.000369383 Jy ! Component: 1700 - total flux cleaned = -0.000417175 Jy ! Component: 1750 - total flux cleaned = -0.000417297 Jy ! Component: 1800 - total flux cleaned = -0.000401593 Jy ! Component: 1850 - total flux cleaned = -0.000401599 Jy ! Component: 1900 - total flux cleaned = -0.000371296 Jy ! Component: 1950 - total flux cleaned = -0.000431738 Jy ! Component: 2000 - total flux cleaned = -0.000476155 Jy ! Component: 2050 - total flux cleaned = -0.000476194 Jy ! Component: 2100 - total flux cleaned = -0.00050539 Jy ! Component: 2150 - total flux cleaned = -0.000505065 Jy ! Component: 2200 - total flux cleaned = -0.00056224 Jy ! Component: 2250 - total flux cleaned = -0.000547901 Jy ! Component: 2300 - total flux cleaned = -0.000547963 Jy ! Component: 2350 - total flux cleaned = -0.000603707 Jy ! Component: 2400 - total flux cleaned = -0.000534669 Jy ! Component: 2450 - total flux cleaned = -0.000603006 Jy ! Component: 2500 - total flux cleaned = -0.000630097 Jy ! Component: 2550 - total flux cleaned = -0.000643323 Jy ! Component: 2600 - total flux cleaned = -0.000669805 Jy ! Component: 2650 - total flux cleaned = -0.000683028 Jy ! Component: 2700 - total flux cleaned = -0.000630542 Jy ! Component: 2750 - total flux cleaned = -0.000669431 Jy ! Component: 2800 - total flux cleaned = -0.000682606 Jy ! Component: 2850 - total flux cleaned = -0.000733626 Jy ! Component: 2900 - total flux cleaned = -0.0006957 Jy ! Component: 2950 - total flux cleaned = -0.000695968 Jy ! Component: 3000 - total flux cleaned = -0.000745833 Jy ! Component: 3050 - total flux cleaned = -0.000733495 Jy ! Component: 3100 - total flux cleaned = -0.000770398 Jy ! Component: 3150 - total flux cleaned = -0.000758146 Jy ! Component: 3200 - total flux cleaned = -0.000770267 Jy ! Component: 3250 - total flux cleaned = -0.000746242 Jy ! Component: 3300 - total flux cleaned = -0.000770154 Jy ! Component: 3350 - total flux cleaned = -0.000758315 Jy ! Component: 3400 - total flux cleaned = -0.000711327 Jy ! Component: 3450 - total flux cleaned = -0.000746305 Jy ! Component: 3500 - total flux cleaned = -0.000769598 Jy ! Component: 3550 - total flux cleaned = -0.000746584 Jy ! Component: 3600 - total flux cleaned = -0.000735134 Jy ! Component: 3650 - total flux cleaned = -0.000701063 Jy ! Component: 3700 - total flux cleaned = -0.000701036 Jy ! Component: 3750 - total flux cleaned = -0.000678594 Jy ! Component: 3800 - total flux cleaned = -0.0006341 Jy ! Component: 3850 - total flux cleaned = -0.000634236 Jy ! Component: 3900 - total flux cleaned = -0.000656124 Jy ! Component: 3950 - total flux cleaned = -0.000656119 Jy ! Component: 4000 - total flux cleaned = -0.000623669 Jy ! Component: 4050 - total flux cleaned = -0.000634378 Jy ! Total flux subtracted in 4096 components = -0.00061299 Jy ! Clean residual min=-0.000794 max=0.000781 Jy/beam ! Clean residual mean=0.000000 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.119575 Jy keep ! Adding 330 model components to the UV plane model. ! The established model now contains 456 components and 0.119575 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1425-2513_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8079 x 2.06 at -4.329 degrees (North through East) ! Clean map min=-0.0010966 max=0.068811 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1425-2513_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0688112 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000183581 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.80037 0.80037 1.60074 3.20148 6.40296 12.8059 25.6118 51.2237 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.068 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 374.826 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1425-2513_X_uvs.log closed on Thu Apr 7 01:56:27 2016