! Started logfile: J2134-3351_X_2017_10_21_pus_uvs.log on Sat May 11 21:59:57 2019 obs J2134-3351_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J2134-3351_X_2017_10_21_pus_uva.fits ! AN table 1: 116 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.768199 visibilities/baseline/integration-bin. ! Found source: J2134-3351 ! ! 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 1202 lines of history. ! ! Reading 38496 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 J2134-3351_X_2017_10_21_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 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 151 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 151 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 151 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 151 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 151 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 151 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 151 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 179 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 179 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.900874Jy sigma=0.005995 ! Fit after self-cal, rms=0.865137Jy sigma=0.005822 ! 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=0.7589 mas, bmaj=3.688 mas, bpa=-23.89 degrees ! Estimated noise=1322.76 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 = 0.106179 Jy ! Component: 100 - total flux cleaned = 0.136155 Jy ! Total flux subtracted in 100 components = 0.136155 Jy ! Clean residual min=-0.005756 max=0.012127 Jy/beam ! Clean residual mean=-0.000047 rms=0.002235 Jy/beam ! Combined flux in latest and established models = 0.136155 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.136155 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=0.129490Jy sigma=0.000716 ! Fit after self-cal, rms=0.129485Jy sigma=0.000715 ! 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=1.037 mas, bmaj=4.327 mas, bpa=-22.34 degrees ! Estimated noise=566.334 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 = 0.0182531 Jy ! Component: 100 - total flux cleaned = 0.0248776 Jy ! Component: 150 - total flux cleaned = 0.0280128 Jy ! Component: 200 - total flux cleaned = 0.0296429 Jy ! Total flux subtracted in 200 components = 0.0296429 Jy ! Clean residual min=-0.003868 max=0.005245 Jy/beam ! Clean residual mean=-0.000005 rms=0.001208 Jy/beam ! Combined flux in latest and established models = 0.165798 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 46 components and 0.165798 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=0.127954Jy sigma=0.000693 ! Fit after self-cal, rms=0.127999Jy sigma=0.000692 ! 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 1.19 FD 1.00 HN 1.00* KP 0.95 ! LA 0.97 MK 0.97 NL 1.03 OV 0.97 ! PT 1.05 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.00 HN 1.00* KP 0.93 ! LA 1.02 MK 1.03 NL 1.00 OV 0.96 ! PT 0.98 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.99 HN 1.00* KP 0.93 ! LA 0.98 MK 1.05 NL 1.02 OV 0.99 ! PT 0.94 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.00 HN 1.00* KP 0.91 ! LA 0.98 MK 1.03 NL 0.99 OV 0.96 ! PT 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.97 HN 1.00* KP 0.93 ! LA 1.01 MK 0.98 NL 1.04 OV 1.00 ! PT 0.97 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.00* KP 0.92 ! LA 1.01 MK 1.03 NL 0.96 OV 1.01 ! PT 0.99 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.00 HN 1.00* KP 0.92 ! LA 1.00 MK 1.08 NL 1.06 OV 0.98 ! PT 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.05 HN 1.00* KP 0.93 ! LA 1.01 MK 1.02 NL 1.02 OV 0.98 ! PT 0.95 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.01 HN 1.00* KP 0.94 ! LA 0.97 MK 1.03 NL 0.99 OV 0.98 ! PT 1.00 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.99 HN 1.00* KP 0.95 ! LA 0.98 MK 1.03 NL 1.01 OV 0.98 ! PT 0.98 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.00 HN 1.00* KP 0.93 ! LA 1.01 MK 1.03 NL 0.98 OV 1.01 ! PT 0.97 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.99 HN 1.00* KP 0.97 ! LA 1.00 MK 0.97 NL 1.03 OV 1.00 ! PT 0.99 ! ! ! Fit before self-cal, rms=0.127999Jy sigma=0.000692 ! Fit after self-cal, rms=0.135080Jy sigma=0.000689 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=4.4 mas, bpa=-22.3 degrees ! Estimated noise=565.611 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 = -0.00225947 Jy ! Component: 100 - total flux cleaned = -0.00286637 Jy ! Component: 150 - total flux cleaned = -0.00299676 Jy ! Component: 200 - total flux cleaned = -0.00315236 Jy ! Total flux subtracted in 200 components = -0.00315236 Jy ! Clean residual min=-0.002198 max=0.002785 Jy/beam ! Clean residual mean=-0.000011 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.162645 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.162645 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=0.134997Jy sigma=0.000688 ! Fit after self-cal, rms=0.135198Jy sigma=0.000688 ! 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=0.135198Jy sigma=0.000688 ! Fit after self-cal, rms=0.141361Jy sigma=0.000686 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.047 mas, bmaj=4.402 mas, bpa=-22.29 degrees ! Estimated noise=563.869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00045049 Jy ! Component: 100 - total flux cleaned = -0.000597973 Jy ! Component: 150 - total flux cleaned = -0.000680385 Jy ! Component: 200 - total flux cleaned = -0.000722047 Jy ! Total flux subtracted in 200 components = -0.000722047 Jy ! Clean residual min=-0.001442 max=0.001526 Jy/beam ! Clean residual mean=0.000014 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.161923 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 65 components and 0.161923 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=0.141353Jy sigma=0.000686 ! Fit after self-cal, rms=0.141437Jy sigma=0.000686 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 = -9.12713e-05 Jy ! Component: 100 - total flux cleaned = -0.000144976 Jy ! Component: 150 - total flux cleaned = -0.000166876 Jy ! Component: 200 - total flux cleaned = -0.000186632 Jy ! Total flux subtracted in 200 components = -0.000186632 Jy ! Clean residual min=-0.001480 max=0.001512 Jy/beam ! Clean residual mean=0.000013 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.161737 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 71 components and 0.161737 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=0.141434Jy sigma=0.000686 ! Fit after self-cal, rms=0.141431Jy sigma=0.000686 ! 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=0.141431Jy sigma=0.000686 ! Fit after self-cal, rms=0.143367Jy sigma=0.000686 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.048 mas, bmaj=4.406 mas, bpa=-22.32 degrees ! Estimated noise=564.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.26673e-05 Jy ! Component: 100 - total flux cleaned = -0.000127573 Jy ! Component: 150 - total flux cleaned = -0.000158879 Jy ! Component: 200 - total flux cleaned = -0.000168403 Jy ! Total flux subtracted in 200 components = -0.000168403 Jy ! Clean residual min=-0.001423 max=0.001507 Jy/beam ! Clean residual mean=0.000018 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.161568 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 73 components and 0.161568 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=0.143363Jy sigma=0.000686 ! Fit after self-cal, rms=0.143379Jy sigma=0.000686 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 = -5.71597e-05 Jy ! Component: 100 - total flux cleaned = -7.51264e-05 Jy ! Component: 150 - total flux cleaned = -7.52185e-05 Jy ! Component: 200 - total flux cleaned = -8.88817e-05 Jy ! Total flux subtracted in 200 components = -8.88817e-05 Jy ! Clean residual min=-0.001431 max=0.001495 Jy/beam ! Clean residual mean=0.000017 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.161479 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 77 components and 0.161479 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=0.143377Jy sigma=0.000686 ! Fit after self-cal, rms=0.143376Jy sigma=0.000686 ! 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=0.143376Jy sigma=0.000686 ! Fit after self-cal, rms=0.143671Jy sigma=0.000686 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.808 mas, bmaj=7.945 mas, bpa=-3.609 degrees ! Estimated noise=636.692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.51603e-05 Jy ! Component: 100 - total flux cleaned = 9.58671e-05 Jy ! Component: 150 - total flux cleaned = 8.70384e-05 Jy ! Component: 200 - total flux cleaned = 7.88069e-05 Jy ! Total flux subtracted in 200 components = 7.88069e-05 Jy ! Clean residual min=-0.001439 max=0.001540 Jy/beam ! Clean residual mean=0.000026 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.161558 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 86 components and 0.161558 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=0.143671Jy sigma=0.000686 ! Fit after self-cal, rms=0.143673Jy sigma=0.000686 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 = -1.74481e-06 Jy ! Component: 100 - total flux cleaned = -2.20312e-06 Jy ! Component: 150 - total flux cleaned = 2.43843e-06 Jy ! Component: 200 - total flux cleaned = 2.44292e-06 Jy ! Total flux subtracted in 200 components = 2.44292e-06 Jy ! Clean residual min=-0.001440 max=0.001539 Jy/beam ! Clean residual mean=0.000026 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.161561 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 93 components and 0.161561 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=0.143673Jy sigma=0.000686 ! Fit after self-cal, rms=0.143672Jy sigma=0.000686 ! 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=1.049 mas, bmaj=4.409 mas, bpa=-22.33 degrees ! Estimated noise=564.663 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.049 x 4.409 at -22.33 degrees (North through East) ! Clean map min=-0.0014077 max=0.14384 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=0.7641 mas, bmaj=3.752 mas, bpa=-23.94 degrees ! Estimated noise=1335.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.106664 Jy ! Component: 100 - total flux cleaned = 0.136915 Jy ! Component: 150 - total flux cleaned = 0.149663 Jy ! Component: 200 - total flux cleaned = 0.156108 Jy ! Total flux subtracted in 200 components = 0.156108 Jy ! Clean residual min=-0.004073 max=0.004141 Jy/beam ! Clean residual mean=0.000011 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 0.156108 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.156108 Jy ! Inverting map and beam ! Estimated beam: bmin=1.049 mas, bmaj=4.409 mas, bpa=-22.33 degrees ! Estimated noise=564.663 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 = 0.00469699 Jy ! Component: 100 - total flux cleaned = 0.00573686 Jy ! Component: 150 - total flux cleaned = 0.00575202 Jy ! Component: 200 - total flux cleaned = 0.00568107 Jy ! Total flux subtracted in 200 components = 0.00568107 Jy ! Clean residual min=-0.001497 max=0.001614 Jy/beam ! Clean residual mean=0.000018 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.161789 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 45 components and 0.161789 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=2.808 mas, bmaj=7.945 mas, bpa=-3.609 degrees ! Estimated noise=636.692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000113193 Jy ! Component: 100 - total flux cleaned = 4.46339e-05 Jy ! Component: 150 - total flux cleaned = -1.53362e-05 Jy ! Component: 200 - total flux cleaned = -8.0764e-05 Jy ! Total flux subtracted in 200 components = -8.0764e-05 Jy ! Clean residual min=-0.001459 max=0.001517 Jy/beam ! Clean residual mean=0.000026 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.161708 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 = -4.559e-05 Jy ! Component: 100 - total flux cleaned = -8.62742e-05 Jy ! Component: 150 - total flux cleaned = -0.000113946 Jy ! Component: 200 - total flux cleaned = -0.000121801 Jy ! Total flux subtracted in 200 components = -0.000121801 Jy ! Clean residual min=-0.001461 max=0.001522 Jy/beam ! Clean residual mean=0.000026 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.161586 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 0.161586 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.049 mas, bmaj=4.409 mas, bpa=-22.33 degrees ! Estimated noise=564.663 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.93638e-05 Jy ! Component: 100 - total flux cleaned = -7.48238e-05 Jy ! Component: 150 - total flux cleaned = -0.000107348 Jy ! Component: 200 - total flux cleaned = -0.000136124 Jy ! Total flux subtracted in 200 components = -0.000136124 Jy ! Clean residual min=-0.001472 max=0.001570 Jy/beam ! Clean residual mean=0.000018 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.16145 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 67 components and 0.16145 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=0.143677Jy sigma=0.000686 ! Fit after self-cal, rms=0.143671Jy sigma=0.000686 wmodel J2134-3351_X_2017_10_21_pus_map.mod ! Writing 67 model components to file: J2134-3351_X_2017_10_21_pus_map.mod wobs J2134-3351_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J2134-3351_X_2017_10_21_pus_uvs.fits wwins J2134-3351_X_2017_10_21_pus_map.win ! wwins: Wrote 1 windows to J2134-3351_X_2017_10_21_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 = 5.4114e-06 Jy ! Component: 100 - total flux cleaned = -0.000185186 Jy ! Component: 150 - total flux cleaned = -0.000271043 Jy ! Component: 200 - total flux cleaned = -0.000411777 Jy ! Component: 250 - total flux cleaned = -0.000543751 Jy ! Component: 300 - total flux cleaned = -0.000704398 Jy ! Component: 350 - total flux cleaned = -0.000857725 Jy ! Component: 400 - total flux cleaned = -0.000972141 Jy ! Component: 450 - total flux cleaned = -0.00108122 Jy ! Component: 500 - total flux cleaned = -0.0011716 Jy ! Component: 550 - total flux cleaned = -0.00117172 Jy ! Component: 600 - total flux cleaned = -0.00117147 Jy ! Component: 650 - total flux cleaned = -0.00115811 Jy ! Component: 700 - total flux cleaned = -0.00119756 Jy ! Component: 750 - total flux cleaned = -0.00122297 Jy ! Component: 800 - total flux cleaned = -0.00125948 Jy ! Component: 850 - total flux cleaned = -0.00125951 Jy ! Component: 900 - total flux cleaned = -0.00129444 Jy ! Component: 950 - total flux cleaned = -0.00131712 Jy ! Component: 1000 - total flux cleaned = -0.00135046 Jy ! Component: 1050 - total flux cleaned = -0.00137232 Jy ! Component: 1100 - total flux cleaned = -0.00138293 Jy ! Component: 1150 - total flux cleaned = -0.00142445 Jy ! Component: 1200 - total flux cleaned = -0.00142441 Jy ! Component: 1250 - total flux cleaned = -0.00144442 Jy ! Component: 1300 - total flux cleaned = -0.00147399 Jy ! Component: 1350 - total flux cleaned = -0.00150291 Jy ! Component: 1400 - total flux cleaned = -0.00148402 Jy ! Component: 1450 - total flux cleaned = -0.00146552 Jy ! Component: 1500 - total flux cleaned = -0.00149319 Jy ! Component: 1550 - total flux cleaned = -0.00147478 Jy ! Component: 1600 - total flux cleaned = -0.00146572 Jy ! Component: 1650 - total flux cleaned = -0.00146568 Jy ! Component: 1700 - total flux cleaned = -0.00147408 Jy ! Component: 1750 - total flux cleaned = -0.00148256 Jy ! Component: 1800 - total flux cleaned = -0.00149092 Jy ! Component: 1850 - total flux cleaned = -0.00149918 Jy ! Component: 1900 - total flux cleaned = -0.00152383 Jy ! Component: 1950 - total flux cleaned = -0.00151564 Jy ! Component: 2000 - total flux cleaned = -0.0015237 Jy ! Total flux subtracted in 2048 components = -0.00153168 Jy ! Clean residual min=-0.000417 max=0.000429 Jy/beam ! Clean residual mean=0.000007 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.159918 Jy keep ! Adding 116 model components to the UV plane model. ! The established model now contains 183 components and 0.159918 Jy ![Exited script file: muppet] wmap "J2134-3351_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.049 x 4.409 at -22.33 degrees (North through East) ! Clean map min=-0.0016768 max=0.1437 Jy/beam ! Writing clean map to FITS file: J2134-3351_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.1437 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000155287 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.32419 0.32419 0.648381 1.29676 2.59352 5.18705 10.3741 20.7482 41.4964 82.9928 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.143 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.049 x 4.409 at -22.33 degrees (North through East) ! Clean map min=-0.0016768 max=0.1437 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J2134-3351_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:59:59 2019