! Started logfile: J0106-4034_X_2017_06_10_pus_uvs.log on Mon May 6 12:40:11 2019 obs J0106-4034_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0106-4034_X_2017_06_10_pus_uva.fits ! AN table 1: 20 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.32 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0106-4034 ! ! 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 1309 lines of history. ! ! Reading 3456 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 J0106-4034_X_2017_06_10_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 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.228895Jy sigma=0.001660 ! Fit after self-cal, rms=0.200243Jy sigma=0.001442 ! 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=0.5947 mas, bmaj=2.034 mas, bpa=6.435 degrees ! Estimated noise=2207.09 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 = 0.860915 Jy ! Component: 100 - total flux cleaned = 1.05377 Jy ! Total flux subtracted in 100 components = 1.05377 Jy ! Clean residual min=-0.033967 max=0.068104 Jy/beam ! Clean residual mean=-0.000365 rms=0.011418 Jy/beam ! Combined flux in latest and established models = 1.05377 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 1.05377 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=0.164599Jy sigma=0.001173 ! Fit after self-cal, rms=0.164595Jy sigma=0.001173 ! 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=0.7642 mas, bmaj=2.418 mas, bpa=6.056 degrees ! Estimated noise=1626.91 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 = 0.0976633 Jy ! Component: 100 - total flux cleaned = 0.140936 Jy ! Component: 150 - total flux cleaned = 0.160784 Jy ! Component: 200 - total flux cleaned = 0.170025 Jy ! Total flux subtracted in 200 components = 0.170025 Jy ! Clean residual min=-0.012951 max=0.012130 Jy/beam ! Clean residual mean=0.000312 rms=0.003605 Jy/beam ! Combined flux in latest and established models = 1.2238 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 26 components and 1.2238 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=0.100466Jy sigma=0.000693 ! Fit after self-cal, rms=0.100443Jy sigma=0.000693 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 0.99 ! LA 0.98 MK 1.00 NL 1.00* OV 1.01 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 0.98 ! LA 0.98 MK 0.98 NL 1.00* OV 0.99 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 0.98 ! LA 1.01 MK 1.00 NL 1.00* OV 0.99 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* KP 0.98 ! LA 1.01 MK 1.01 NL 1.00* OV 1.00 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.00* KP 0.97 ! LA 0.99 MK 1.03 NL 1.00* OV 1.00 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 0.97 ! LA 0.99 MK 1.01 NL 1.00* OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* KP 0.97 ! LA 1.01 MK 1.02 NL 1.00* OV 1.00 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.00* KP 0.97 ! LA 0.98 MK 1.00 NL 1.00* OV 1.00 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 0.96 ! LA 1.00 MK 0.99 NL 1.00* OV 0.98 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 0.97 ! LA 1.02 MK 1.01 NL 1.00* OV 0.98 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 0.98 ! LA 1.03 MK 1.01 NL 1.00* OV 1.00 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 0.87 ! LA 0.98 MK 1.04 NL 1.00* OV 1.02 ! PT 1.03 SC 0.99 ! ! ! Fit before self-cal, rms=0.100443Jy sigma=0.000693 ! Fit after self-cal, rms=0.088640Jy sigma=0.000638 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7667 mas, bmaj=2.411 mas, bpa=6.058 degrees ! Estimated noise=1632.98 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 = -0.00012921 Jy ! Component: 100 - total flux cleaned = -0.000103397 Jy ! Component: 150 - total flux cleaned = -4.49981e-05 Jy ! Component: 200 - total flux cleaned = -2.90673e-05 Jy ! Total flux subtracted in 200 components = -2.90673e-05 Jy ! Clean residual min=-0.004814 max=0.004850 Jy/beam ! Clean residual mean=0.000183 rms=0.001358 Jy/beam ! Combined flux in latest and established models = 1.22377 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 32 components and 1.22377 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=0.088625Jy sigma=0.000638 ! Fit after self-cal, rms=0.088629Jy sigma=0.000638 ! 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=0.088629Jy sigma=0.000638 ! Fit after self-cal, rms=0.084219Jy sigma=0.000615 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7669 mas, bmaj=2.41 mas, bpa=6.057 degrees ! Estimated noise=1633.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.87375e-05 Jy ! Component: 100 - total flux cleaned = -7.67517e-05 Jy ! Component: 150 - total flux cleaned = -8.99188e-05 Jy ! Component: 200 - total flux cleaned = -8.94128e-05 Jy ! Total flux subtracted in 200 components = -8.94128e-05 Jy ! Clean residual min=-0.004302 max=0.003496 Jy/beam ! Clean residual mean=0.000057 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 1.22368 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 34 components and 1.22368 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=0.084215Jy sigma=0.000615 ! Fit after self-cal, rms=0.084214Jy sigma=0.000615 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 = 2.74122e-05 Jy ! Component: 100 - total flux cleaned = 5.70905e-06 Jy ! Component: 150 - total flux cleaned = 5.68122e-06 Jy ! Component: 200 - total flux cleaned = -4.08996e-06 Jy ! Total flux subtracted in 200 components = -4.08996e-06 Jy ! Clean residual min=-0.004293 max=0.003470 Jy/beam ! Clean residual mean=0.000057 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 1.22368 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 34 components and 1.22368 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=0.084212Jy sigma=0.000615 ! Fit after self-cal, rms=0.084211Jy sigma=0.000615 ! 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=0.084211Jy sigma=0.000615 ! Fit after self-cal, rms=0.084197Jy sigma=0.000615 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7669 mas, bmaj=2.41 mas, bpa=6.051 degrees ! Estimated noise=1633.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.42828e-05 Jy ! Component: 100 - total flux cleaned = -9.78144e-05 Jy ! Component: 150 - total flux cleaned = -0.000108792 Jy ! Component: 200 - total flux cleaned = -0.000109895 Jy ! Total flux subtracted in 200 components = -0.000109895 Jy ! Clean residual min=-0.004335 max=0.003535 Jy/beam ! Clean residual mean=0.000052 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 1.22357 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 1.22357 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=0.084194Jy sigma=0.000615 ! Fit after self-cal, rms=0.084194Jy sigma=0.000615 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 = 9.73788e-06 Jy ! Component: 100 - total flux cleaned = 4.96236e-07 Jy ! Component: 150 - total flux cleaned = 2.94457e-07 Jy ! Component: 200 - total flux cleaned = -8.81068e-06 Jy ! Total flux subtracted in 200 components = -8.81068e-06 Jy ! Clean residual min=-0.004329 max=0.003519 Jy/beam ! Clean residual mean=0.000052 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 1.22356 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 36 components and 1.22356 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=0.084192Jy sigma=0.000615 ! Fit after self-cal, rms=0.084192Jy sigma=0.000615 ! 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=0.084192Jy sigma=0.000615 ! Fit after self-cal, rms=0.084194Jy sigma=0.000615 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.063 mas, bmaj=10.66 mas, bpa=5.208 degrees ! Estimated noise=2247.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.59274e-05 Jy ! Component: 100 - total flux cleaned = -4.63142e-05 Jy ! Component: 150 - total flux cleaned = -4.67501e-05 Jy ! Component: 200 - total flux cleaned = -4.71379e-05 Jy ! Total flux subtracted in 200 components = -4.71379e-05 Jy ! Clean residual min=-0.004510 max=0.004017 Jy/beam ! Clean residual mean=0.000109 rms=0.001544 Jy/beam ! Combined flux in latest and established models = 1.22351 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 37 components and 1.22351 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=0.084193Jy sigma=0.000615 ! Fit after self-cal, rms=0.084191Jy sigma=0.000615 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 = -4.13141e-05 Jy ! Component: 100 - total flux cleaned = -4.04545e-05 Jy ! Component: 150 - total flux cleaned = -3.99188e-05 Jy ! Component: 200 - total flux cleaned = -3.95013e-05 Jy ! Total flux subtracted in 200 components = -3.95013e-05 Jy ! Clean residual min=-0.004493 max=0.004015 Jy/beam ! Clean residual mean=0.000109 rms=0.001540 Jy/beam ! Combined flux in latest and established models = 1.22347 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 37 components and 1.22347 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=0.084192Jy sigma=0.000615 ! Fit after self-cal, rms=0.084190Jy sigma=0.000615 ! 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=0.767 mas, bmaj=2.41 mas, bpa=6.046 degrees ! Estimated noise=1633.15 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.767 x 2.41 at 6.046 degrees (North through East) ! Clean map min=-0.0038589 max=1.1282 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 ! Performing amp+phase self-cal ! ! 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=0.084190Jy sigma=0.000615 ! Fit after self-cal, rms=0.074986Jy sigma=0.000546 ! Inverting map and beam ! Estimated beam: bmin=0.7668 mas, bmaj=2.41 mas, bpa=6.04 degrees ! Estimated noise=1632.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.81073e-05 Jy ! Component: 100 - total flux cleaned = -0.000105333 Jy ! Component: 150 - total flux cleaned = -0.000121374 Jy ! Component: 200 - total flux cleaned = -0.000121811 Jy ! Total flux subtracted in 200 components = -0.000121811 Jy ! Clean residual min=-0.004297 max=0.003655 Jy/beam ! Clean residual mean=0.000059 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 1.22335 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 41 components and 1.22335 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=0.074983Jy sigma=0.000546 ! Fit after self-cal, rms=0.074983Jy sigma=0.000546 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.78668e-06 Jy ! Component: 100 - total flux cleaned = -8.4247e-07 Jy ! Component: 150 - total flux cleaned = -1.12906e-06 Jy ! Component: 200 - total flux cleaned = -8.39521e-06 Jy ! Total flux subtracted in 200 components = -8.39521e-06 Jy ! Clean residual min=-0.004295 max=0.003641 Jy/beam ! Clean residual mean=0.000059 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 1.22334 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 1.22334 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=0.074982Jy sigma=0.000546 ! Fit after self-cal, rms=0.074982Jy sigma=0.000546 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.074982Jy sigma=0.000546 ! Fit after self-cal, rms=0.074982Jy sigma=0.000546 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=0.5959 mas, bmaj=2.035 mas, bpa=6.451 degrees ! Estimated noise=2214.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.860405 Jy ! Component: 100 - total flux cleaned = 1.05272 Jy ! Component: 150 - total flux cleaned = 1.12535 Jy ! Component: 200 - total flux cleaned = 1.16622 Jy ! Total flux subtracted in 200 components = 1.16622 Jy ! Clean residual min=-0.012466 max=0.020300 Jy/beam ! Clean residual mean=-0.000137 rms=0.003740 Jy/beam ! Combined flux in latest and established models = 1.16622 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 10 model components to the UV plane model. ! The established model now contains 10 components and 1.16622 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7669 mas, bmaj=2.41 mas, bpa=6.036 degrees ! Estimated noise=1632.86 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 = 0.030978 Jy ! Component: 100 - total flux cleaned = 0.0449 Jy ! Component: 150 - total flux cleaned = 0.0512934 Jy ! Component: 200 - total flux cleaned = 0.0542942 Jy ! Total flux subtracted in 200 components = 0.0542942 Jy ! Clean residual min=-0.004456 max=0.003426 Jy/beam ! Clean residual mean=0.000046 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 1.22052 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 34 components and 1.22052 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=3.063 mas, bmaj=10.66 mas, bpa=5.203 degrees ! Estimated noise=2246.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210415 Jy ! Component: 100 - total flux cleaned = 0.0025313 Jy ! Component: 150 - total flux cleaned = 0.00253013 Jy ! Component: 200 - total flux cleaned = 0.00252969 Jy ! Total flux subtracted in 200 components = 0.00252969 Jy ! Clean residual min=-0.004419 max=0.004158 Jy/beam ! Clean residual mean=0.000120 rms=0.001532 Jy/beam ! Combined flux in latest and established models = 1.22305 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 = -2.58362e-07 Jy ! Component: 100 - total flux cleaned = -4.56393e-07 Jy ! Component: 150 - total flux cleaned = -6.26384e-07 Jy ! Component: 200 - total flux cleaned = -7.77482e-07 Jy ! Total flux subtracted in 200 components = -7.77482e-07 Jy ! Clean residual min=-0.004383 max=0.004153 Jy/beam ! Clean residual mean=0.000120 rms=0.001527 Jy/beam ! Combined flux in latest and established models = 1.22305 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 1.22305 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7669 mas, bmaj=2.41 mas, bpa=6.036 degrees ! Estimated noise=1632.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000328147 Jy ! Component: 100 - total flux cleaned = -0.000289881 Jy ! Component: 150 - total flux cleaned = -0.000260961 Jy ! Component: 200 - total flux cleaned = -0.000260527 Jy ! Total flux subtracted in 200 components = -0.000260527 Jy ! Clean residual min=-0.004198 max=0.003372 Jy/beam ! Clean residual mean=0.000057 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 1.22278 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 43 components and 1.22279 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=0.074977Jy sigma=0.000546 ! Fit after self-cal, rms=0.074974Jy sigma=0.000546 wmodel J0106-4034_X_2017_06_10_pus_map.mod ! Writing 43 model components to file: J0106-4034_X_2017_06_10_pus_map.mod wobs J0106-4034_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0106-4034_X_2017_06_10_pus_uvs.fits wwins J0106-4034_X_2017_06_10_pus_map.win ! wwins: Wrote 1 windows to J0106-4034_X_2017_06_10_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 = -0.00158191 Jy ! Component: 100 - total flux cleaned = -0.00206534 Jy ! Component: 150 - total flux cleaned = -0.00217714 Jy ! Component: 200 - total flux cleaned = -0.00173878 Jy ! Component: 250 - total flux cleaned = -0.00155376 Jy ! Component: 300 - total flux cleaned = -0.00142255 Jy ! Component: 350 - total flux cleaned = -0.00126017 Jy ! Component: 400 - total flux cleaned = -0.00129863 Jy ! Component: 450 - total flux cleaned = -0.00122792 Jy ! Component: 500 - total flux cleaned = -0.00116017 Jy ! Component: 550 - total flux cleaned = -0.0011283 Jy ! Component: 600 - total flux cleaned = -0.00109596 Jy ! Component: 650 - total flux cleaned = -0.000974157 Jy ! Component: 700 - total flux cleaned = -0.000886699 Jy ! Component: 750 - total flux cleaned = -0.00068784 Jy ! Component: 800 - total flux cleaned = -0.000494125 Jy ! Component: 850 - total flux cleaned = -0.000413357 Jy ! Component: 900 - total flux cleaned = -0.00028193 Jy ! Component: 950 - total flux cleaned = -0.000179546 Jy ! Component: 1000 - total flux cleaned = -0.000129249 Jy ! Component: 1050 - total flux cleaned = -3.14853e-05 Jy ! Component: 1100 - total flux cleaned = -3.15849e-05 Jy ! Component: 1150 - total flux cleaned = 6.23221e-05 Jy ! Component: 1200 - total flux cleaned = 8.54235e-05 Jy ! Component: 1250 - total flux cleaned = 0.000108541 Jy ! Component: 1300 - total flux cleaned = 0.000130924 Jy ! Component: 1350 - total flux cleaned = 0.000130981 Jy ! Component: 1400 - total flux cleaned = 0.000152133 Jy ! Component: 1450 - total flux cleaned = 0.000131006 Jy ! Component: 1500 - total flux cleaned = 0.000110173 Jy ! Component: 1550 - total flux cleaned = 0.000130664 Jy ! Component: 1600 - total flux cleaned = 0.000130653 Jy ! Component: 1650 - total flux cleaned = 0.000150137 Jy ! Component: 1700 - total flux cleaned = 0.00018856 Jy ! Component: 1750 - total flux cleaned = 0.000264926 Jy ! Component: 1800 - total flux cleaned = 0.000302535 Jy ! Component: 1850 - total flux cleaned = 0.00032124 Jy ! Component: 1900 - total flux cleaned = 0.000394731 Jy ! Component: 1950 - total flux cleaned = 0.000412708 Jy ! Component: 2000 - total flux cleaned = 0.00039457 Jy ! Total flux subtracted in 2048 components = 0.000412477 Jy ! Clean residual min=-0.000949 max=0.001042 Jy/beam ! Clean residual mean=0.000028 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 1.2232 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 175 components and 1.2232 Jy ![Exited script file: muppet] wmap "J0106-4034_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7669 x 2.41 at 6.036 degrees (North through East) ! Clean map min=-0.002825 max=1.1296 Jy/beam ! Writing clean map to FITS file: J0106-4034_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.12958 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000336151 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.089277 0.089277 0.178554 0.357108 0.714216 1.42843 2.85686 5.71373 11.4275 22.8549 45.7098 91.4196 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.129 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7669 x 2.41 at 6.036 degrees (North through East) ! Clean map min=-0.002825 max=1.1296 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 J0106-4034_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:40:12 2019