! Started logfile: J2311-1306_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:14:26 2016 obs J2311-1306_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J2311-1306_X_2014_05_31_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.887978 visibilities/baseline/integration-bin. ! Found source: J2311-1306 ! ! 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 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 344 lines of history. ! ! Reading 58500 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! 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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J2311-1306_X_2014_05_31_pus] 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 = 512x512 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 252 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 312 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 312 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 312 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 434 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 434 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 433 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 494 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 373 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001463Jy sigma=0.012450 ! Fit after self-cal, rms=0.966099Jy sigma=0.012014 ! 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=0.7695 mas, bmaj=2.275 mas, bpa=-12.79 degrees ! Estimated noise=670.79 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 = 0.0261226 Jy ! Component: 100 - total flux cleaned = 0.0321477 Jy ! Total flux subtracted in 100 components = 0.0321477 Jy ! Clean residual min=-0.002236 max=0.002702 Jy/beam ! Clean residual mean=-0.000016 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.0321477 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0321477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.063439Jy sigma=0.000757 ! Fit after self-cal, rms=0.061872Jy sigma=0.000737 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0052327 Jy ! Component: 100 - total flux cleaned = 0.00761196 Jy ! Total flux subtracted in 100 components = 0.00761196 Jy ! Clean residual min=-0.002384 max=0.002385 Jy/beam ! Clean residual mean=-0.000008 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.0397596 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.0397596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061379Jy sigma=0.000732 ! Fit after self-cal, rms=0.061352Jy sigma=0.000731 ! 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=1.202 mas, bmaj=3.31 mas, bpa=-12.46 degrees ! Estimated noise=301.945 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 = 0.0014144 Jy ! Component: 100 - total flux cleaned = 0.00201562 Jy ! Component: 150 - total flux cleaned = 0.00228653 Jy ! Component: 200 - total flux cleaned = 0.0022948 Jy ! Total flux subtracted in 200 components = 0.0022948 Jy ! Clean residual min=-0.001369 max=0.001161 Jy/beam ! Clean residual mean=-0.000008 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0420544 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 32 components and 0.0420544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061315Jy sigma=0.000731 ! Fit after self-cal, rms=0.061315Jy sigma=0.000731 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 1.00 KP 0.99 ! LA 1.07 MK 1.07 NL 1.08 OV 0.98 ! PT 1.02 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.13 HN 0.97 KP 0.98 ! LA 1.05 MK 1.06 NL 1.05 OV 1.02 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.07 HN 0.94 KP 0.93 ! LA 1.08 MK 1.05 NL 1.10 OV 1.08 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.18 HN 1.00* KP 0.87 ! LA 1.03 MK 1.03 NL 1.17 OV 1.01 ! PT 0.94 SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.08 HN 0.86 KP 0.86 ! LA 1.18 MK 0.93 NL 1.06 OV 1.04 ! PT 0.97 SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.08 HN 1.00* KP 0.82 ! LA 1.05 MK 0.93 NL 1.07 OV 1.06 ! PT 0.98 SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.11 HN 1.00* KP 0.89 ! LA 1.05 MK 0.91 NL 0.99 OV 1.03 ! PT 1.04 SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.09 HN 1.00* KP 0.83 ! LA 1.00 MK 1.00* NL 1.06 OV 1.03 ! PT 0.97 SC 1.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.00* KP 0.83 ! LA 0.99 MK 1.00* NL 1.00 OV 1.06 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.00* KP 0.82 ! LA 1.01 MK 0.94 NL 1.00 OV 0.96 ! PT 0.91 SC 1.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.00* KP 0.90 ! LA 1.00 MK 1.00* NL 0.95 OV 0.96 ! PT 0.95 SC 1.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.97 HN 1.00* KP 0.93 ! LA 1.05 MK 1.00* NL 0.98 OV 0.95 ! PT 0.94 SC 1.00* ! ! ! Fit before self-cal, rms=0.061315Jy sigma=0.000731 ! Fit after self-cal, rms=0.060162Jy sigma=0.000729 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.208 mas, bmaj=3.313 mas, bpa=-12.49 degrees ! Estimated noise=302.504 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 = 0.000283907 Jy ! Component: 100 - total flux cleaned = 0.000329712 Jy ! Component: 150 - total flux cleaned = 0.000359986 Jy ! Component: 200 - total flux cleaned = 0.000387709 Jy ! Total flux subtracted in 200 components = 0.000387709 Jy ! Clean residual min=-0.000759 max=0.001170 Jy/beam ! Clean residual mean=-0.000002 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0424422 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 0.0424422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060158Jy sigma=0.000729 ! Fit after self-cal, rms=0.060108Jy sigma=0.000729 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060108Jy sigma=0.000729 ! Fit after self-cal, rms=0.060206Jy sigma=0.000728 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.204 mas, bmaj=3.299 mas, bpa=-12.45 degrees ! Estimated noise=302.412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000278775 Jy ! Component: 100 - total flux cleaned = 0.000308487 Jy ! Component: 150 - total flux cleaned = 0.00033642 Jy ! Component: 200 - total flux cleaned = 0.000370139 Jy ! Total flux subtracted in 200 components = 0.000370139 Jy ! Clean residual min=-0.000739 max=0.001110 Jy/beam ! Clean residual mean=-0.000003 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.0428123 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.0428123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060202Jy sigma=0.000728 ! Fit after self-cal, rms=0.060226Jy sigma=0.000728 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 (-4.8, 19.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00096713 Jy ! Component: 100 - total flux cleaned = 0.00102796 Jy ! Component: 150 - total flux cleaned = 0.00113574 Jy ! Component: 200 - total flux cleaned = 0.00118925 Jy ! Total flux subtracted in 200 components = 0.00118925 Jy ! Clean residual min=-0.000715 max=0.000754 Jy/beam ! Clean residual mean=-0.000003 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.0440015 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 60 components and 0.0440015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060208Jy sigma=0.000727 ! Fit after self-cal, rms=0.060196Jy sigma=0.000727 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060196Jy sigma=0.000727 ! Fit after self-cal, rms=0.060229Jy sigma=0.000727 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.202 mas, bmaj=3.293 mas, bpa=-12.43 degrees ! Estimated noise=301.638 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000684549 Jy ! Component: 100 - total flux cleaned = 0.000854069 Jy ! Component: 150 - total flux cleaned = 0.000950297 Jy ! Component: 200 - total flux cleaned = 0.00103327 Jy ! Total flux subtracted in 200 components = 0.00103327 Jy ! Clean residual min=-0.000691 max=0.000736 Jy/beam ! Clean residual mean=-0.000003 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.0450348 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 60 components and 0.0450348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060219Jy sigma=0.000727 ! Fit after self-cal, rms=0.060232Jy sigma=0.000727 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 = 0.000383205 Jy ! Component: 100 - total flux cleaned = 0.000478436 Jy ! Component: 150 - total flux cleaned = 0.000526004 Jy ! Component: 200 - total flux cleaned = 0.000568125 Jy ! Total flux subtracted in 200 components = 0.000568125 Jy ! Clean residual min=-0.000689 max=0.000750 Jy/beam ! Clean residual mean=-0.000003 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.0456029 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 64 components and 0.0456029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060225Jy sigma=0.000727 ! Fit after self-cal, rms=0.060224Jy sigma=0.000727 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060224Jy sigma=0.000727 ! Fit after self-cal, rms=0.060328Jy sigma=0.000727 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.512 mas, bmaj=4.774 mas, bpa=-0.4985 degrees ! Estimated noise=336.591 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000479578 Jy ! Component: 100 - total flux cleaned = 0.000602929 Jy ! Component: 150 - total flux cleaned = 0.0006483 Jy ! Component: 200 - total flux cleaned = 0.000679239 Jy ! Total flux subtracted in 200 components = 0.000679239 Jy ! Clean residual min=-0.000783 max=0.000814 Jy/beam ! Clean residual mean=-0.000004 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.0462822 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 79 components and 0.0462822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060326Jy sigma=0.000727 ! Fit after self-cal, rms=0.060332Jy sigma=0.000727 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 = 0.000339368 Jy ! Component: 100 - total flux cleaned = 0.000403188 Jy ! Component: 150 - total flux cleaned = 0.000403521 Jy ! Component: 200 - total flux cleaned = 0.000396948 Jy ! Total flux subtracted in 200 components = 0.000396948 Jy ! Clean residual min=-0.000765 max=0.000800 Jy/beam ! Clean residual mean=-0.000004 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.0466791 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 94 components and 0.0466791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060331Jy sigma=0.000727 ! Fit after self-cal, rms=0.060332Jy sigma=0.000727 ! 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=1.2 mas, bmaj=3.29 mas, bpa=-12.43 degrees ! Estimated noise=301.746 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.2 x 3.29 at -12.43 degrees (North through East) ! Clean map min=-0.00073235 max=0.037169 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=0.767 mas, bmaj=2.283 mas, bpa=-12.93 degrees ! Estimated noise=655.602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.028 Jy ! Component: 100 - total flux cleaned = 0.0350994 Jy ! Component: 150 - total flux cleaned = 0.0387754 Jy ! Component: 200 - total flux cleaned = 0.0410454 Jy ! Total flux subtracted in 200 components = 0.0410454 Jy ! Clean residual min=-0.002049 max=0.002147 Jy/beam ! Clean residual mean=-0.000007 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.0410454 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0410454 Jy ! Inverting map and beam ! Estimated beam: bmin=1.2 mas, bmaj=3.29 mas, bpa=-12.43 degrees ! Estimated noise=301.746 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 = 0.00234231 Jy ! Component: 100 - total flux cleaned = 0.00366177 Jy ! Component: 150 - total flux cleaned = 0.00422789 Jy ! Component: 200 - total flux cleaned = 0.00464778 Jy ! Total flux subtracted in 200 components = 0.00464778 Jy ! Clean residual min=-0.000794 max=0.000797 Jy/beam ! Clean residual mean=-0.000003 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.0456932 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 46 components and 0.0456932 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=2.512 mas, bmaj=4.774 mas, bpa=-0.4985 degrees ! Estimated noise=336.591 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000637718 Jy ! Component: 100 - total flux cleaned = 0.000786241 Jy ! Component: 150 - total flux cleaned = 0.000878561 Jy ! Component: 200 - total flux cleaned = 0.000970768 Jy ! Total flux subtracted in 200 components = 0.000970768 Jy ! Clean residual min=-0.000812 max=0.000781 Jy/beam ! Clean residual mean=-0.000004 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.0466639 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 = 9.26343e-05 Jy ! Component: 100 - total flux cleaned = 0.00017372 Jy ! Component: 150 - total flux cleaned = 0.000227558 Jy ! Component: 200 - total flux cleaned = 0.000260185 Jy ! Total flux subtracted in 200 components = 0.000260185 Jy ! Clean residual min=-0.000781 max=0.000761 Jy/beam ! Clean residual mean=-0.000004 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.0469241 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 71 components and 0.0469241 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.2 mas, bmaj=3.29 mas, bpa=-12.43 degrees ! Estimated noise=301.746 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.20043e-05 Jy ! Component: 100 - total flux cleaned = 0.000117855 Jy ! Component: 150 - total flux cleaned = 9.44294e-05 Jy ! Component: 200 - total flux cleaned = 8.33269e-05 Jy ! Total flux subtracted in 200 components = 8.33269e-05 Jy ! Clean residual min=-0.000725 max=0.000713 Jy/beam ! Clean residual mean=-0.000003 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.0470075 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 86 components and 0.0470075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060332Jy sigma=0.000727 ! Fit after self-cal, rms=0.060330Jy sigma=0.000727 wmodel J2311-1306_X_2014_05_31_pus_map.mod ! Writing 86 model components to file: J2311-1306_X_2014_05_31_pus_map.mod wobs J2311-1306_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J2311-1306_X_2014_05_31_pus_uvs.fits wwins J2311-1306_X_2014_05_31_pus_map.win ! wwins: Wrote 2 windows to J2311-1306_X_2014_05_31_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 3.68371e-05 Jy ! Component: 100 - total flux cleaned = 0.000144751 Jy ! Component: 150 - total flux cleaned = 0.000290202 Jy ! Component: 200 - total flux cleaned = 0.000436976 Jy ! Component: 250 - total flux cleaned = 0.00052618 Jy ! Component: 300 - total flux cleaned = 0.000554501 Jy ! Component: 350 - total flux cleaned = 0.000582245 Jy ! Component: 400 - total flux cleaned = 0.000617361 Jy ! Component: 450 - total flux cleaned = 0.000617394 Jy ! Component: 500 - total flux cleaned = 0.000633826 Jy ! Component: 550 - total flux cleaned = 0.000618032 Jy ! Component: 600 - total flux cleaned = 0.000602703 Jy ! Component: 650 - total flux cleaned = 0.000595151 Jy ! Component: 700 - total flux cleaned = 0.000595395 Jy ! Component: 750 - total flux cleaned = 0.000645427 Jy ! Component: 800 - total flux cleaned = 0.000652383 Jy ! Component: 850 - total flux cleaned = 0.000645555 Jy ! Component: 900 - total flux cleaned = 0.000685994 Jy ! Component: 950 - total flux cleaned = 0.000685979 Jy ! Component: 1000 - total flux cleaned = 0.00067962 Jy ! Component: 1050 - total flux cleaned = 0.000705271 Jy ! Component: 1100 - total flux cleaned = 0.000711605 Jy ! Component: 1150 - total flux cleaned = 0.000717767 Jy ! Component: 1200 - total flux cleaned = 0.000717702 Jy ! Component: 1250 - total flux cleaned = 0.000729508 Jy ! Component: 1300 - total flux cleaned = 0.000735374 Jy ! Component: 1350 - total flux cleaned = 0.000735415 Jy ! Component: 1400 - total flux cleaned = 0.000746789 Jy ! Component: 1450 - total flux cleaned = 0.000752368 Jy ! Component: 1500 - total flux cleaned = 0.000768904 Jy ! Component: 1550 - total flux cleaned = 0.000768987 Jy ! Component: 1600 - total flux cleaned = 0.000774422 Jy ! Component: 1650 - total flux cleaned = 0.000758578 Jy ! Component: 1700 - total flux cleaned = 0.00077442 Jy ! Component: 1750 - total flux cleaned = 0.00074842 Jy ! Component: 1800 - total flux cleaned = 0.000738176 Jy ! Component: 1850 - total flux cleaned = 0.000717837 Jy ! Component: 1900 - total flux cleaned = 0.000682654 Jy ! Component: 1950 - total flux cleaned = 0.000662876 Jy ! Component: 2000 - total flux cleaned = 0.00065303 Jy ! Total flux subtracted in 2048 components = 0.000643262 Jy ! Clean residual min=-0.000288 max=0.000249 Jy/beam ! Clean residual mean=-0.000001 rms=0.000092 Jy/beam ! Combined flux in latest and established models = 0.0476507 Jy keep ! Adding 123 model components to the UV plane model. ! The established model now contains 209 components and 0.0476507 Jy ![Exited script file: muppet] wmap "J2311-1306_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.2 x 3.29 at -12.43 degrees (North through East) ! Clean map min=-0.00066614 max=0.036936 Jy/beam ! Writing clean map to FITS file: J2311-1306_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0369364 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.09838e-05 device "J2311-1306_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J2311-1306_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.738976 0.738976 1.47795 2.9559 5.91181 11.8236 23.6472 47.2945 94.589 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.036 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.2 x 3.29 at -12.43 degrees (North through East) ! Clean map min=-0.00066614 max=0.036936 Jy/beam quit ! Quitting program ! Log file J2311-1306_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:14:28 2016