! Started logfile: J1628-0041_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:09:35 2016 obs J1628-0041_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1628-0041_X_2014_05_31_pus_uva.fits ! AN table 1: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.88227 visibilities/baseline/integration-bin. ! Found source: J1628-0041 ! ! 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 44784 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 J1628-0041_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 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.991576Jy sigma=0.011842 ! Fit after self-cal, rms=0.958548Jy sigma=0.011465 ! 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=0.7712 mas, bmaj=1.844 mas, bpa=1.108 degrees ! Estimated noise=509.171 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 = 0.0330512 Jy ! Component: 100 - total flux cleaned = 0.0411011 Jy ! Total flux subtracted in 100 components = 0.0411011 Jy ! Clean residual min=-0.002004 max=0.003189 Jy/beam ! Clean residual mean=-0.000007 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.0411011 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0411011 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=0.068954Jy sigma=0.000783 ! Fit after self-cal, rms=0.068153Jy sigma=0.000774 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00450839 Jy ! Component: 100 - total flux cleaned = 0.006748 Jy ! Total flux subtracted in 100 components = 0.006748 Jy ! Clean residual min=-0.001655 max=0.001888 Jy/beam ! Clean residual mean=-0.000001 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.0478491 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.0478491 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=0.067804Jy sigma=0.000770 ! Fit after self-cal, rms=0.067809Jy sigma=0.000770 ! 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=0.9382 mas, bmaj=2.125 mas, bpa=2.886 degrees ! Estimated noise=282.549 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 = 0.00226625 Jy ! Component: 100 - total flux cleaned = 0.00350469 Jy ! Component: 150 - total flux cleaned = 0.00423071 Jy ! Component: 200 - total flux cleaned = 0.00442912 Jy ! Total flux subtracted in 200 components = 0.00442912 Jy ! Clean residual min=-0.001560 max=0.001582 Jy/beam ! Clean residual mean=0.000010 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.0522782 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 0.0522782 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=0.067725Jy sigma=0.000769 ! Fit after self-cal, rms=0.067727Jy sigma=0.000769 ! 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 0.92 FD 1.09 HN 1.07 KP 0.94 ! LA 1.06 MK 1.04 NL 1.01 OV 0.96 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.08 HN 1.17 KP 0.92 ! LA 1.12 MK 0.98 NL 0.99 OV 1.03 ! PT 0.93 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.10 HN 1.18 KP 0.80 ! LA 1.03 MK 1.09 NL 1.09 OV 1.06 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.07 KP 0.83 ! LA 1.08 MK 0.97 NL 0.99 OV 0.96 ! PT 0.95 SC 1.10 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 HN 1.09 KP 0.79 ! LA 1.04 MK 0.95 NL 1.06 OV 1.04 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.13 HN 1.03 KP 0.79 ! LA 1.07 MK 1.01 NL 1.01 OV 1.05 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.21 HN 1.19 KP 0.90 ! LA 1.07 MK 1.00 NL 1.07 OV 1.05 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.09 HN 1.16 KP 0.79 ! LA 1.08 MK 1.00 NL 1.08 OV 1.11 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.04 HN 1.06 KP 0.73 ! LA 1.01 MK 0.93 NL 1.07 OV 1.01 ! PT 0.98 SC 1.09 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.03 HN 0.94 KP 0.86 ! LA 1.03 MK 1.00 NL 1.07 OV 1.05 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.06 HN 0.98 KP 0.87 ! LA 1.11 MK 0.92 NL 1.09 OV 0.95 ! PT 0.93 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.92 KP 0.90 ! LA 1.03 MK 0.93 NL 0.97 OV 1.06 ! PT 0.94 SC 0.99 ! ! ! Fit before self-cal, rms=0.067727Jy sigma=0.000769 ! Fit after self-cal, rms=0.067259Jy sigma=0.000766 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9429 mas, bmaj=2.13 mas, bpa=2.706 degrees ! Estimated noise=284.051 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 = 0.000367496 Jy ! Component: 100 - total flux cleaned = 0.000412272 Jy ! Component: 150 - total flux cleaned = 0.000462088 Jy ! Component: 200 - total flux cleaned = 0.000493713 Jy ! Total flux subtracted in 200 components = 0.000493713 Jy ! Clean residual min=-0.000899 max=0.000903 Jy/beam ! Clean residual mean=0.000001 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.0527719 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.0527719 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=0.067253Jy sigma=0.000766 ! Fit after self-cal, rms=0.067259Jy sigma=0.000765 ! 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=0.067259Jy sigma=0.000765 ! Fit after self-cal, rms=0.067477Jy sigma=0.000765 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9416 mas, bmaj=2.127 mas, bpa=2.413 degrees ! Estimated noise=283.755 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000268561 Jy ! Component: 100 - total flux cleaned = 0.000304875 Jy ! Component: 150 - total flux cleaned = 0.000346316 Jy ! Component: 200 - total flux cleaned = 0.000382103 Jy ! Total flux subtracted in 200 components = 0.000382103 Jy ! Clean residual min=-0.000821 max=0.000896 Jy/beam ! Clean residual mean=0.000000 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.053154 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 0.053154 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=0.067472Jy sigma=0.000765 ! Fit after self-cal, rms=0.067490Jy sigma=0.000764 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 (0.4, -11.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000767754 Jy ! Component: 100 - total flux cleaned = 0.000882119 Jy ! Component: 150 - total flux cleaned = 0.00097641 Jy ! Component: 200 - total flux cleaned = 0.00107137 Jy ! Total flux subtracted in 200 components = 0.00107137 Jy ! Clean residual min=-0.000844 max=0.000732 Jy/beam ! Clean residual mean=0.000000 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.0542254 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 49 components and 0.0542254 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=0.067478Jy sigma=0.000764 ! Fit after self-cal, rms=0.067467Jy sigma=0.000764 ! 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=0.067467Jy sigma=0.000764 ! Fit after self-cal, rms=0.067573Jy sigma=0.000764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9405 mas, bmaj=2.127 mas, bpa=2.206 degrees ! Estimated noise=283.798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00036415 Jy ! Component: 100 - total flux cleaned = 0.000435844 Jy ! Component: 150 - total flux cleaned = 0.00050005 Jy ! Component: 200 - total flux cleaned = 0.000534581 Jy ! Total flux subtracted in 200 components = 0.000534581 Jy ! Clean residual min=-0.000805 max=0.000690 Jy/beam ! Clean residual mean=0.000000 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.05476 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 54 components and 0.05476 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=0.067568Jy sigma=0.000764 ! Fit after self-cal, rms=0.067570Jy sigma=0.000764 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 = 0.000162979 Jy ! Component: 100 - total flux cleaned = 0.000175225 Jy ! Component: 150 - total flux cleaned = 0.000208002 Jy ! Component: 200 - total flux cleaned = 0.000228255 Jy ! Total flux subtracted in 200 components = 0.000228255 Jy ! Clean residual min=-0.000794 max=0.000694 Jy/beam ! Clean residual mean=0.000000 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.0549883 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 57 components and 0.0549883 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=0.067566Jy sigma=0.000764 ! Fit after self-cal, rms=0.067565Jy sigma=0.000764 ! 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=0.067565Jy sigma=0.000764 ! Fit after self-cal, rms=0.067697Jy sigma=0.000764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.243 mas, bmaj=3.421 mas, bpa=-0.3722 degrees ! Estimated noise=346.877 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0003875 Jy ! Component: 100 - total flux cleaned = 0.000417659 Jy ! Component: 150 - total flux cleaned = 0.000430303 Jy ! Component: 200 - total flux cleaned = 0.000447045 Jy ! Total flux subtracted in 200 components = 0.000447045 Jy ! Clean residual min=-0.000655 max=0.000658 Jy/beam ! Clean residual mean=0.000001 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.0554353 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 68 components and 0.0554353 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=0.067696Jy sigma=0.000764 ! Fit after self-cal, rms=0.067698Jy sigma=0.000764 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 = 0.000136918 Jy ! Component: 100 - total flux cleaned = 0.00018083 Jy ! Component: 150 - total flux cleaned = 0.000185875 Jy ! Component: 200 - total flux cleaned = 0.000190338 Jy ! Total flux subtracted in 200 components = 0.000190338 Jy ! Clean residual min=-0.000649 max=0.000676 Jy/beam ! Clean residual mean=0.000001 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0556256 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 77 components and 0.0556256 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=0.067698Jy sigma=0.000764 ! Fit after self-cal, rms=0.067697Jy sigma=0.000764 ! 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=0.9399 mas, bmaj=2.127 mas, bpa=2.113 degrees ! Estimated noise=284.222 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9399 x 2.127 at 2.113 degrees (North through East) ! Clean map min=-0.00067873 max=0.04274 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=0.77 mas, bmaj=1.843 mas, bpa=0.3909 degrees ! Estimated noise=510.384 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0338907 Jy ! Component: 100 - total flux cleaned = 0.0435836 Jy ! Component: 150 - total flux cleaned = 0.0478537 Jy ! Component: 200 - total flux cleaned = 0.0499471 Jy ! Total flux subtracted in 200 components = 0.0499471 Jy ! Clean residual min=-0.001532 max=0.001570 Jy/beam ! Clean residual mean=-0.000007 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.0499472 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0499472 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9399 mas, bmaj=2.127 mas, bpa=2.113 degrees ! Estimated noise=284.222 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 = 0.00194506 Jy ! Component: 100 - total flux cleaned = 0.0031097 Jy ! Component: 150 - total flux cleaned = 0.00365094 Jy ! Component: 200 - total flux cleaned = 0.00391714 Jy ! Total flux subtracted in 200 components = 0.00391714 Jy ! Clean residual min=-0.000865 max=0.000857 Jy/beam ! Clean residual mean=-0.000001 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0538643 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 35 components and 0.0538643 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=2.243 mas, bmaj=3.421 mas, bpa=-0.3722 degrees ! Estimated noise=346.877 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000672499 Jy ! Component: 100 - total flux cleaned = 0.00107482 Jy ! Component: 150 - total flux cleaned = 0.00136209 Jy ! Component: 200 - total flux cleaned = 0.00149993 Jy ! Total flux subtracted in 200 components = 0.00149993 Jy ! Clean residual min=-0.000697 max=0.000673 Jy/beam ! Clean residual mean=0.000001 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.0553642 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 = 9.36224e-05 Jy ! Component: 100 - total flux cleaned = 0.000116105 Jy ! Component: 150 - total flux cleaned = 0.0001211 Jy ! Component: 200 - total flux cleaned = 0.000125563 Jy ! Total flux subtracted in 200 components = 0.000125563 Jy ! Clean residual min=-0.000694 max=0.000676 Jy/beam ! Clean residual mean=0.000001 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.0554898 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 51 components and 0.0554898 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9399 mas, bmaj=2.127 mas, bpa=2.113 degrees ! Estimated noise=284.222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000146192 Jy ! Component: 100 - total flux cleaned = -0.000226547 Jy ! Component: 150 - total flux cleaned = -0.000227495 Jy ! Component: 200 - total flux cleaned = -0.000190877 Jy ! Total flux subtracted in 200 components = -0.000190877 Jy ! Clean residual min=-0.000802 max=0.000730 Jy/beam ! Clean residual mean=0.000000 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.0552989 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 61 components and 0.0552989 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=0.067701Jy sigma=0.000764 ! Fit after self-cal, rms=0.067693Jy sigma=0.000764 wmodel J1628-0041_X_2014_05_31_pus_map.mod ! Writing 61 model components to file: J1628-0041_X_2014_05_31_pus_map.mod wobs J1628-0041_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1628-0041_X_2014_05_31_pus_uvs.fits wwins J1628-0041_X_2014_05_31_pus_map.win ! wwins: Wrote 2 windows to J1628-0041_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 = -0.000171795 Jy ! Component: 100 - total flux cleaned = -0.000272006 Jy ! Component: 150 - total flux cleaned = -0.000379054 Jy ! Component: 200 - total flux cleaned = -0.000469291 Jy ! Component: 250 - total flux cleaned = -0.000545164 Jy ! Component: 300 - total flux cleaned = -0.000586769 Jy ! Component: 350 - total flux cleaned = -0.000616922 Jy ! Component: 400 - total flux cleaned = -0.000666234 Jy ! Component: 450 - total flux cleaned = -0.000752026 Jy ! Component: 500 - total flux cleaned = -0.00081681 Jy ! Component: 550 - total flux cleaned = -0.000852772 Jy ! Component: 600 - total flux cleaned = -0.000879275 Jy ! Component: 650 - total flux cleaned = -0.000905374 Jy ! Component: 700 - total flux cleaned = -0.000947537 Jy ! Component: 750 - total flux cleaned = -0.000955822 Jy ! Component: 800 - total flux cleaned = -0.000980167 Jy ! Component: 850 - total flux cleaned = -0.000988137 Jy ! Component: 900 - total flux cleaned = -0.00101919 Jy ! Component: 950 - total flux cleaned = -0.0010344 Jy ! Component: 1000 - total flux cleaned = -0.00104939 Jy ! Component: 1050 - total flux cleaned = -0.00106433 Jy ! Component: 1100 - total flux cleaned = -0.00108631 Jy ! Component: 1150 - total flux cleaned = -0.001108 Jy ! Component: 1200 - total flux cleaned = -0.00113621 Jy ! Component: 1250 - total flux cleaned = -0.00112918 Jy ! Component: 1300 - total flux cleaned = -0.00114301 Jy ! Component: 1350 - total flux cleaned = -0.00115654 Jy ! Component: 1400 - total flux cleaned = -0.00115661 Jy ! Component: 1450 - total flux cleaned = -0.00117633 Jy ! Component: 1500 - total flux cleaned = -0.00118279 Jy ! Component: 1550 - total flux cleaned = -0.00118921 Jy ! Component: 1600 - total flux cleaned = -0.00120826 Jy ! Component: 1650 - total flux cleaned = -0.00120204 Jy ! Component: 1700 - total flux cleaned = -0.0012268 Jy ! Component: 1750 - total flux cleaned = -0.00123293 Jy ! Component: 1800 - total flux cleaned = -0.00123306 Jy ! Component: 1850 - total flux cleaned = -0.001257 Jy ! Component: 1900 - total flux cleaned = -0.0012747 Jy ! Component: 1950 - total flux cleaned = -0.00126309 Jy ! Component: 2000 - total flux cleaned = -0.00126894 Jy ! Total flux subtracted in 2048 components = -0.00126332 Jy ! Clean residual min=-0.000358 max=0.000343 Jy/beam ! Clean residual mean=0.000000 rms=0.000108 Jy/beam ! Combined flux in latest and established models = 0.0540356 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 196 components and 0.0540356 Jy ![Exited script file: muppet] wmap "J1628-0041_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9399 x 2.127 at 2.113 degrees (North through East) ! Clean map min=-0.00066969 max=0.042495 Jy/beam ! Writing clean map to FITS file: J1628-0041_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 0.0424948 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000107986 device "J1628-0041_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1628-0041_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.762348 0.762348 1.5247 3.04939 6.09879 12.1976 24.3951 48.7903 97.5806 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.042 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9399 x 2.127 at 2.113 degrees (North through East) ! Clean map min=-0.00066969 max=0.042495 Jy/beam quit ! Quitting program ! Log file J1628-0041_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:09:38 2016