! Started logfile: J0100-3337_X_2017_03_27_pus_uvs.log on Sat Apr 27 21:57:05 2019 obs J0100-3337_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0100-3337_X_2017_03_27_pus_uva.fits ! AN table 1: 118 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.932957 visibilities/baseline/integration-bin. ! Found source: J0100-3337 ! ! 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 1844 lines of history. ! ! Reading 59448 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 J0100-3337_X_2017_03_27_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 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.936535Jy sigma=0.006158 ! Fit after self-cal, rms=0.912476Jy sigma=0.006035 ! 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=0.613 mas, bmaj=1.624 mas, bpa=-4.202 degrees ! Estimated noise=1219.11 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 = 0.0733679 Jy ! Component: 100 - total flux cleaned = 0.0897896 Jy ! Total flux subtracted in 100 components = 0.0897896 Jy ! Clean residual min=-0.003626 max=0.005587 Jy/beam ! Clean residual mean=-0.000000 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.0897896 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0897896 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=0.131885Jy sigma=0.000648 ! Fit after self-cal, rms=0.131838Jy sigma=0.000647 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00619756 Jy ! Component: 100 - total flux cleaned = 0.0096067 Jy ! Total flux subtracted in 100 components = 0.0096067 Jy ! Clean residual min=-0.003062 max=0.003599 Jy/beam ! Clean residual mean=0.000011 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.0993963 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.0993963 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=0.131547Jy sigma=0.000645 ! Fit after self-cal, rms=0.131542Jy sigma=0.000645 ! 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=0.8041 mas, bmaj=2.005 mas, bpa=-1.806 degrees ! Estimated noise=462.827 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 = 0.00149764 Jy ! Component: 100 - total flux cleaned = 0.00178845 Jy ! Component: 150 - total flux cleaned = 0.00178834 Jy ! Component: 200 - total flux cleaned = 0.00178794 Jy ! Total flux subtracted in 200 components = 0.00178794 Jy ! Clean residual min=-0.001628 max=0.001900 Jy/beam ! Clean residual mean=0.000015 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.101184 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 13 components and 0.101184 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=0.131522Jy sigma=0.000645 ! Fit after self-cal, rms=0.131522Jy sigma=0.000645 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.13 KP 0.96 ! LA 1.00 MK 0.99 NL 1.07 OV 0.99 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 1.20 KP 0.96 ! LA 0.99 MK 1.01 NL 1.03 OV 1.01 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.03 KP 0.87 ! LA 1.00 MK 0.97 NL 1.08 OV 1.01 ! PT 0.93 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.12 KP 0.97 ! LA 1.02 MK 1.01 NL 1.05 OV 0.99 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.10 KP 0.97 ! LA 1.04 MK 0.96 NL 1.05 OV 1.05 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.00 KP 0.99 ! LA 1.06 MK 1.00 NL 0.97 OV 1.01 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 1.02 KP 0.95 ! LA 1.03 MK 1.00 NL 1.03 OV 1.04 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.03 KP 0.95 ! LA 1.04 MK 1.01 NL 1.02 OV 1.03 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.12 KP 0.95 ! LA 1.02 MK 0.99 NL 0.98 OV 1.01 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.92 HN 1.00 KP 0.87 ! LA 1.07 MK 0.99 NL 0.88 OV 1.13 ! PT 1.02 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 0.93 KP 0.96 ! LA 1.06 MK 1.05 NL 0.95 OV 1.16 ! PT 1.13 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.91 KP 0.98 ! LA 1.07 MK 0.94 NL 0.92 OV 1.11 ! PT 1.02 SC 0.98 ! ! ! Fit before self-cal, rms=0.131522Jy sigma=0.000645 ! Fit after self-cal, rms=0.133572Jy sigma=0.000643 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8032 mas, bmaj=2.004 mas, bpa=-1.843 degrees ! Estimated noise=461.696 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 = -3.2717e-05 Jy ! Component: 100 - total flux cleaned = -7.4773e-05 Jy ! Component: 150 - total flux cleaned = -0.000111288 Jy ! Component: 200 - total flux cleaned = -0.000133386 Jy ! Total flux subtracted in 200 components = -0.000133386 Jy ! Clean residual min=-0.001387 max=0.001362 Jy/beam ! Clean residual mean=0.000000 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.101051 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 15 components and 0.101051 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=0.133568Jy sigma=0.000643 ! Fit after self-cal, rms=0.133574Jy sigma=0.000643 ! 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=0.133574Jy sigma=0.000643 ! Fit after self-cal, rms=0.132111Jy sigma=0.000643 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8031 mas, bmaj=2.007 mas, bpa=-1.771 degrees ! Estimated noise=462.039 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000120573 Jy ! Component: 100 - total flux cleaned = 8.40821e-05 Jy ! Component: 150 - total flux cleaned = 6.86948e-05 Jy ! Component: 200 - total flux cleaned = 5.42593e-05 Jy ! Total flux subtracted in 200 components = 5.42593e-05 Jy ! Clean residual min=-0.001031 max=0.001022 Jy/beam ! Clean residual mean=0.000003 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.101105 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 17 components and 0.101105 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=0.132109Jy sigma=0.000643 ! Fit after self-cal, rms=0.132126Jy sigma=0.000643 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.14567e-05 Jy ! Component: 100 - total flux cleaned = -1.14271e-05 Jy ! Component: 150 - total flux cleaned = -4.04006e-05 Jy ! Component: 200 - total flux cleaned = -4.69137e-05 Jy ! Total flux subtracted in 200 components = -4.69137e-05 Jy ! Clean residual min=-0.001048 max=0.000999 Jy/beam ! Clean residual mean=0.000003 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.101058 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 0.101058 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=0.132124Jy sigma=0.000643 ! Fit after self-cal, rms=0.132125Jy sigma=0.000643 ! 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=0.132125Jy sigma=0.000643 ! Fit after self-cal, rms=0.130903Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.803 mas, bmaj=2.009 mas, bpa=-1.738 degrees ! Estimated noise=462.086 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.3066e-05 Jy ! Component: 100 - total flux cleaned = 2.11922e-05 Jy ! Component: 150 - total flux cleaned = 3.94197e-06 Jy ! Component: 200 - total flux cleaned = -1.15488e-06 Jy ! Total flux subtracted in 200 components = -1.15488e-06 Jy ! Clean residual min=-0.001010 max=0.001025 Jy/beam ! Clean residual mean=0.000004 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.101057 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 21 components and 0.101057 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=0.130901Jy sigma=0.000642 ! Fit after self-cal, rms=0.130903Jy sigma=0.000642 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 = 1.65997e-05 Jy ! Component: 100 - total flux cleaned = -2.40899e-06 Jy ! Component: 150 - total flux cleaned = -2.20825e-05 Jy ! Component: 200 - total flux cleaned = -2.66022e-05 Jy ! Total flux subtracted in 200 components = -2.66022e-05 Jy ! Clean residual min=-0.001011 max=0.001014 Jy/beam ! Clean residual mean=0.000004 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.10103 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 22 components and 0.10103 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=0.130902Jy sigma=0.000642 ! Fit after self-cal, rms=0.130903Jy sigma=0.000642 ! 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=0.130903Jy sigma=0.000642 ! Fit after self-cal, rms=0.130898Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.379 mas, bmaj=6.525 mas, bpa=1.866 degrees ! Estimated noise=597.027 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.70828e-07 Jy ! Component: 100 - total flux cleaned = 1.48444e-06 Jy ! Component: 150 - total flux cleaned = 2.23287e-06 Jy ! Component: 200 - total flux cleaned = 6.22478e-06 Jy ! Total flux subtracted in 200 components = 6.22478e-06 Jy ! Clean residual min=-0.000911 max=0.000984 Jy/beam ! Clean residual mean=0.000008 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.101037 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 24 components and 0.101037 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=0.130897Jy sigma=0.000642 ! Fit after self-cal, rms=0.130898Jy sigma=0.000642 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 = -8.30853e-07 Jy ! Component: 100 - total flux cleaned = -1.22782e-06 Jy ! Component: 150 - total flux cleaned = -1.14737e-06 Jy ! Component: 200 - total flux cleaned = 2.56849e-06 Jy ! Total flux subtracted in 200 components = 2.56849e-06 Jy ! Clean residual min=-0.000911 max=0.000981 Jy/beam ! Clean residual mean=0.000008 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.101039 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 25 components and 0.101039 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=0.130898Jy sigma=0.000642 ! Fit after self-cal, rms=0.130898Jy sigma=0.000642 ! 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=0.8031 mas, bmaj=2.01 mas, bpa=-1.723 degrees ! Estimated noise=462.286 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8031 x 2.01 at -1.723 degrees (North through East) ! Clean map min=-0.00090375 max=0.097184 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=0.6127 mas, bmaj=1.625 mas, bpa=-4.136 degrees ! Estimated noise=1216.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0729625 Jy ! Component: 100 - total flux cleaned = 0.0896228 Jy ! Component: 150 - total flux cleaned = 0.0960428 Jy ! Component: 200 - total flux cleaned = 0.0996381 Jy ! Total flux subtracted in 200 components = 0.0996381 Jy ! Clean residual min=-0.002511 max=0.002785 Jy/beam ! Clean residual mean=0.000005 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.0996382 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 0.0996382 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8031 mas, bmaj=2.01 mas, bpa=-1.723 degrees ! Estimated noise=462.286 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 = 0.00166876 Jy ! Component: 100 - total flux cleaned = 0.00166679 Jy ! Component: 150 - total flux cleaned = 0.00166511 Jy ! Component: 200 - total flux cleaned = 0.00166732 Jy ! Total flux subtracted in 200 components = 0.00166732 Jy ! Clean residual min=-0.001063 max=0.001083 Jy/beam ! Clean residual mean=0.000005 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.101306 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.101306 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=2.379 mas, bmaj=6.525 mas, bpa=1.866 degrees ! Estimated noise=597.027 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000144785 Jy ! Component: 100 - total flux cleaned = -0.000144793 Jy ! Component: 150 - total flux cleaned = -0.000145171 Jy ! Component: 200 - total flux cleaned = -0.000145945 Jy ! Total flux subtracted in 200 components = -0.000145945 Jy ! Clean residual min=-0.000910 max=0.000978 Jy/beam ! Clean residual mean=0.000009 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.10116 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 = -8.84444e-07 Jy ! Component: 100 - total flux cleaned = -5.50266e-06 Jy ! Component: 150 - total flux cleaned = -5.85448e-06 Jy ! Component: 200 - total flux cleaned = -5.98148e-06 Jy ! Total flux subtracted in 200 components = -5.98148e-06 Jy ! Clean residual min=-0.000912 max=0.000974 Jy/beam ! Clean residual mean=0.000009 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.101154 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 23 components and 0.101154 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8031 mas, bmaj=2.01 mas, bpa=-1.723 degrees ! Estimated noise=462.286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.0206e-06 Jy ! Component: 100 - total flux cleaned = -2.1715e-05 Jy ! Component: 150 - total flux cleaned = -2.16306e-05 Jy ! Component: 200 - total flux cleaned = -4.16948e-05 Jy ! Total flux subtracted in 200 components = -4.16948e-05 Jy ! Clean residual min=-0.001034 max=0.001040 Jy/beam ! Clean residual mean=0.000004 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.101112 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 27 components and 0.101112 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=0.130900Jy sigma=0.000642 ! Fit after self-cal, rms=0.130897Jy sigma=0.000642 wmodel J0100-3337_X_2017_03_27_pus_map.mod ! Writing 27 model components to file: J0100-3337_X_2017_03_27_pus_map.mod wobs J0100-3337_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0100-3337_X_2017_03_27_pus_uvs.fits wwins J0100-3337_X_2017_03_27_pus_map.win ! wwins: Wrote 1 windows to J0100-3337_X_2017_03_27_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 = -0.00010522 Jy ! Component: 100 - total flux cleaned = -0.000331683 Jy ! Component: 150 - total flux cleaned = -0.000480547 Jy ! Component: 200 - total flux cleaned = -0.000512322 Jy ! Component: 250 - total flux cleaned = -0.000527565 Jy ! Component: 300 - total flux cleaned = -0.000542576 Jy ! Component: 350 - total flux cleaned = -0.000572161 Jy ! Component: 400 - total flux cleaned = -0.000615227 Jy ! Component: 450 - total flux cleaned = -0.000643537 Jy ! Component: 500 - total flux cleaned = -0.00071215 Jy ! Component: 550 - total flux cleaned = -0.000738867 Jy ! Component: 600 - total flux cleaned = -0.000791496 Jy ! Component: 650 - total flux cleaned = -0.00077866 Jy ! Component: 700 - total flux cleaned = -0.000829645 Jy ! Component: 750 - total flux cleaned = -0.000854473 Jy ! Component: 800 - total flux cleaned = -0.000830068 Jy ! Component: 850 - total flux cleaned = -0.000915001 Jy ! Component: 900 - total flux cleaned = -0.000974575 Jy ! Component: 950 - total flux cleaned = -0.00103321 Jy ! Component: 1000 - total flux cleaned = -0.00107963 Jy ! Component: 1050 - total flux cleaned = -0.00112561 Jy ! Component: 1100 - total flux cleaned = -0.00120477 Jy ! Component: 1150 - total flux cleaned = -0.00127174 Jy ! Component: 1200 - total flux cleaned = -0.00132681 Jy ! Component: 1250 - total flux cleaned = -0.00134874 Jy ! Component: 1300 - total flux cleaned = -0.00145601 Jy ! Component: 1350 - total flux cleaned = -0.00146661 Jy ! Component: 1400 - total flux cleaned = -0.00157164 Jy ! Component: 1450 - total flux cleaned = -0.00164422 Jy ! Component: 1500 - total flux cleaned = -0.00170568 Jy ! Component: 1550 - total flux cleaned = -0.00179691 Jy ! Component: 1600 - total flux cleaned = -0.0018169 Jy ! Component: 1650 - total flux cleaned = -0.0018765 Jy ! Component: 1700 - total flux cleaned = -0.00191601 Jy ! Component: 1750 - total flux cleaned = -0.00196482 Jy ! Component: 1800 - total flux cleaned = -0.00204211 Jy ! Component: 1850 - total flux cleaned = -0.0020805 Jy ! Component: 1900 - total flux cleaned = -0.00215656 Jy ! Component: 1950 - total flux cleaned = -0.00220378 Jy ! Component: 2000 - total flux cleaned = -0.00224124 Jy ! Total flux subtracted in 2048 components = -0.00231549 Jy ! Clean residual min=-0.000555 max=0.000531 Jy/beam ! Clean residual mean=0.000003 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.0987964 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 177 components and 0.0987964 Jy ![Exited script file: muppet] wmap "J0100-3337_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8031 x 2.01 at -1.723 degrees (North through East) ! Clean map min=-0.0010437 max=0.096741 Jy/beam ! Writing clean map to FITS file: J0100-3337_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0967408 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000176048 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.545938 0.545938 1.09188 2.18375 4.36751 8.73501 17.47 34.94 69.8801 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.096 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8031 x 2.01 at -1.723 degrees (North through East) ! Clean map min=-0.0010437 max=0.096741 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 J0100-3337_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 21:57:08 2019