! Started logfile: J0709-0255_X_2017_08_05_pus_uvs.log on Thu May 9 18:49:32 2019 obs J0709-0255_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0709-0255_X_2017_08_05_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.955556 visibilities/baseline/integration-bin. ! Found source: J0709-0255 ! ! 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 575 lines of history. ! ! Reading 43344 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 J0709-0255_X_2017_08_05_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.608687Jy sigma=0.004957 ! Fit after self-cal, rms=0.581719Jy sigma=0.004764 ! 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=0.6726 mas, bmaj=1.72 mas, bpa=-2.762 degrees ! Estimated noise=905.715 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 = 0.321962 Jy ! Component: 100 - total flux cleaned = 0.392202 Jy ! Total flux subtracted in 100 components = 0.392202 Jy ! Clean residual min=-0.011244 max=0.020264 Jy/beam ! Clean residual mean=0.000030 rms=0.002631 Jy/beam ! Combined flux in latest and established models = 0.392202 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.392202 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=0.103433Jy sigma=0.000788 ! Fit after self-cal, rms=0.103431Jy sigma=0.000788 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0213879 Jy ! Component: 100 - total flux cleaned = 0.0337836 Jy ! Total flux subtracted in 100 components = 0.0337836 Jy ! Clean residual min=-0.010963 max=0.010102 Jy/beam ! Clean residual mean=0.000021 rms=0.002123 Jy/beam ! Combined flux in latest and established models = 0.425986 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 22 components and 0.425986 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=0.096145Jy sigma=0.000734 ! Fit after self-cal, rms=0.096144Jy sigma=0.000734 ! 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=0.8382 mas, bmaj=2.001 mas, bpa=-1.389 degrees ! Estimated noise=422.637 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 = 0.0120629 Jy ! Component: 100 - total flux cleaned = 0.0181663 Jy ! Component: 150 - total flux cleaned = 0.021733 Jy ! Component: 200 - total flux cleaned = 0.0239033 Jy ! Total flux subtracted in 200 components = 0.0239033 Jy ! Clean residual min=-0.011169 max=0.010266 Jy/beam ! Clean residual mean=0.000012 rms=0.002199 Jy/beam ! Combined flux in latest and established models = 0.449889 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 33 components and 0.449889 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=0.094272Jy sigma=0.000726 ! Fit after self-cal, rms=0.094271Jy sigma=0.000725 ! 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 1.03 KP 1.09 ! LA 0.98 MK 1.00 NL 0.88 OV 1.09 ! PT 1.11 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.05 KP 1.03 ! LA 0.98 MK 0.99 NL 0.88 OV 1.10 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.06 KP 0.97 ! LA 1.01 MK 1.00 NL 0.88 OV 1.10 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.04 KP 0.91 ! LA 1.02 MK 1.01 NL 0.87 OV 1.09 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 0.98 KP 0.86 ! LA 1.00 MK 1.04 NL 0.90 OV 1.10 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.01 KP 0.85 ! LA 0.99 MK 1.01 NL 0.91 OV 1.12 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.09 KP 0.82 ! LA 1.01 MK 1.02 NL 0.89 OV 1.15 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.09 KP 0.83 ! LA 0.98 MK 1.01 NL 0.89 OV 1.14 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.10 KP 0.86 ! LA 1.01 MK 0.99 NL 0.89 OV 1.14 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.06 KP 0.90 ! LA 1.03 MK 1.01 NL 0.90 OV 1.12 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.05 KP 0.95 ! LA 1.02 MK 1.01 NL 0.91 OV 1.11 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.02 KP 0.98 ! LA 1.00 MK 1.03 NL 0.91 OV 1.10 ! PT 1.04 SC 1.01 ! ! ! Fit before self-cal, rms=0.094271Jy sigma=0.000725 ! Fit after self-cal, rms=0.084179Jy sigma=0.000650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8419 mas, bmaj=2.002 mas, bpa=-1.436 degrees ! Estimated noise=422.43 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 = -0.000414729 Jy ! Component: 100 - total flux cleaned = -0.000413169 Jy ! Component: 150 - total flux cleaned = -0.00035877 Jy ! Component: 200 - total flux cleaned = -0.000358169 Jy ! Total flux subtracted in 200 components = -0.000358169 Jy ! Clean residual min=-0.002210 max=0.002595 Jy/beam ! Clean residual mean=0.000005 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.449531 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.449531 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=0.084093Jy sigma=0.000649 ! Fit after self-cal, rms=0.084079Jy sigma=0.000649 ! 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=0.084079Jy sigma=0.000649 ! Fit after self-cal, rms=0.083988Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8419 mas, bmaj=2.003 mas, bpa=-1.454 degrees ! Estimated noise=422.558 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.20258e-05 Jy ! Component: 100 - total flux cleaned = -9.21851e-05 Jy ! Component: 150 - total flux cleaned = -6.06039e-05 Jy ! Component: 200 - total flux cleaned = -6.06104e-05 Jy ! Total flux subtracted in 200 components = -6.06104e-05 Jy ! Clean residual min=-0.001427 max=0.002270 Jy/beam ! Clean residual mean=0.000004 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.44947 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 42 components and 0.44947 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=0.083962Jy sigma=0.000646 ! Fit after self-cal, rms=0.083967Jy sigma=0.000646 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.8, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190028 Jy ! Component: 100 - total flux cleaned = 0.0021595 Jy ! Component: 150 - total flux cleaned = 0.00216016 Jy ! Component: 200 - total flux cleaned = 0.00209631 Jy ! Total flux subtracted in 200 components = 0.00209631 Jy ! Clean residual min=-0.001279 max=0.001553 Jy/beam ! Clean residual mean=0.000004 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.451566 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 61 components and 0.451567 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=0.083904Jy sigma=0.000645 ! Fit after self-cal, rms=0.083900Jy sigma=0.000645 ! Inverting map ! Added new window around map position (-0.4, 13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000997248 Jy ! Component: 100 - total flux cleaned = 0.00141408 Jy ! Component: 150 - total flux cleaned = 0.0015521 Jy ! Component: 200 - total flux cleaned = 0.00164371 Jy ! Total flux subtracted in 200 components = 0.00164371 Jy ! Clean residual min=-0.001197 max=0.001239 Jy/beam ! Clean residual mean=0.000004 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.45321 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 79 components and 0.45321 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=0.083858Jy sigma=0.000645 ! Fit after self-cal, rms=0.083857Jy sigma=0.000645 ! 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=0.083857Jy sigma=0.000645 ! Fit after self-cal, rms=0.083860Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8419 mas, bmaj=2.003 mas, bpa=-1.474 degrees ! Estimated noise=422.692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000416285 Jy ! Component: 100 - total flux cleaned = 0.00035705 Jy ! Component: 150 - total flux cleaned = 0.000409471 Jy ! Component: 200 - total flux cleaned = 0.000457761 Jy ! Total flux subtracted in 200 components = 0.000457761 Jy ! Clean residual min=-0.001030 max=0.000962 Jy/beam ! Clean residual mean=0.000002 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.453668 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 91 components and 0.453668 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=0.083842Jy sigma=0.000645 ! Fit after self-cal, rms=0.083842Jy sigma=0.000645 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 = 5.376e-05 Jy ! Component: 100 - total flux cleaned = 3.30113e-05 Jy ! Component: 150 - total flux cleaned = 5.33829e-05 Jy ! Component: 200 - total flux cleaned = 7.23137e-05 Jy ! Total flux subtracted in 200 components = 7.23137e-05 Jy ! Clean residual min=-0.001016 max=0.000929 Jy/beam ! Clean residual mean=0.000002 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.45374 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 97 components and 0.45374 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=0.083833Jy sigma=0.000645 ! Fit after self-cal, rms=0.083832Jy sigma=0.000645 ! 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=0.083832Jy sigma=0.000645 ! Fit after self-cal, rms=0.083834Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.129 mas, bmaj=3.456 mas, bpa=0.2739 degrees ! Estimated noise=547.264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000268693 Jy ! Component: 100 - total flux cleaned = -0.000294773 Jy ! Component: 150 - total flux cleaned = -0.000276037 Jy ! Component: 200 - total flux cleaned = -0.00027614 Jy ! Total flux subtracted in 200 components = -0.00027614 Jy ! Clean residual min=-0.001149 max=0.001127 Jy/beam ! Clean residual mean=0.000004 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.453464 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 107 components and 0.453464 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=0.083830Jy sigma=0.000644 ! Fit after self-cal, rms=0.083830Jy sigma=0.000644 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 = -1.49604e-05 Jy ! Component: 100 - total flux cleaned = -2.78406e-05 Jy ! Component: 150 - total flux cleaned = -3.97133e-05 Jy ! Component: 200 - total flux cleaned = -6.15041e-05 Jy ! Total flux subtracted in 200 components = -6.15041e-05 Jy ! Clean residual min=-0.001161 max=0.001123 Jy/beam ! Clean residual mean=0.000004 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.453403 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 115 components and 0.453403 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=0.083829Jy sigma=0.000644 ! Fit after self-cal, rms=0.083829Jy sigma=0.000644 ! 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=0.8421 mas, bmaj=2.004 mas, bpa=-1.471 degrees ! Estimated noise=422.706 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8421 x 2.004 at -1.471 degrees (North through East) ! Clean map min=-0.0012199 max=0.42098 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=0.6747 mas, bmaj=1.722 mas, bpa=-2.95 degrees ! Estimated noise=913.238 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.324616 Jy ! Component: 100 - total flux cleaned = 0.395427 Jy ! Component: 150 - total flux cleaned = 0.415873 Jy ! Component: 200 - total flux cleaned = 0.42786 Jy ! Total flux subtracted in 200 components = 0.42786 Jy ! Clean residual min=-0.003272 max=0.006222 Jy/beam ! Clean residual mean=0.000010 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.42786 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.42786 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8421 mas, bmaj=2.004 mas, bpa=-1.471 degrees ! Estimated noise=422.706 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 = 0.00997658 Jy ! Component: 100 - total flux cleaned = 0.0154152 Jy ! Component: 150 - total flux cleaned = 0.0187727 Jy ! Component: 200 - total flux cleaned = 0.0209562 Jy ! Total flux subtracted in 200 components = 0.0209562 Jy ! Clean residual min=-0.001490 max=0.001402 Jy/beam ! Clean residual mean=0.000003 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.448816 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 46 components and 0.448816 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=2.129 mas, bmaj=3.456 mas, bpa=0.2739 degrees ! Estimated noise=547.264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212317 Jy ! Component: 100 - total flux cleaned = 0.0027683 Jy ! Component: 150 - total flux cleaned = 0.00319845 Jy ! Component: 200 - total flux cleaned = 0.00351591 Jy ! Total flux subtracted in 200 components = 0.00351591 Jy ! Clean residual min=-0.001254 max=0.000974 Jy/beam ! Clean residual mean=0.000005 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.452332 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 = 0.000192587 Jy ! Component: 100 - total flux cleaned = 0.00033519 Jy ! Component: 150 - total flux cleaned = 0.000477968 Jy ! Component: 200 - total flux cleaned = 0.000565895 Jy ! Total flux subtracted in 200 components = 0.000565895 Jy ! Clean residual min=-0.001228 max=0.001018 Jy/beam ! Clean residual mean=0.000005 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.452898 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 80 components and 0.452898 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8421 mas, bmaj=2.004 mas, bpa=-1.471 degrees ! Estimated noise=422.706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000451717 Jy ! Component: 100 - total flux cleaned = 0.000454357 Jy ! Component: 150 - total flux cleaned = 0.000455203 Jy ! Component: 200 - total flux cleaned = 0.000455259 Jy ! Total flux subtracted in 200 components = 0.000455259 Jy ! Clean residual min=-0.001083 max=0.000961 Jy/beam ! Clean residual mean=0.000002 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.453353 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 98 components and 0.453353 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=0.083845Jy sigma=0.000645 ! Fit after self-cal, rms=0.083841Jy sigma=0.000645 wmodel J0709-0255_X_2017_08_05_pus_map.mod ! Writing 98 model components to file: J0709-0255_X_2017_08_05_pus_map.mod wobs J0709-0255_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0709-0255_X_2017_08_05_pus_uvs.fits wwins J0709-0255_X_2017_08_05_pus_map.win ! wwins: Wrote 3 windows to J0709-0255_X_2017_08_05_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 = -0.00046481 Jy ! Component: 100 - total flux cleaned = -0.000658671 Jy ! Component: 150 - total flux cleaned = -0.000792677 Jy ! Component: 200 - total flux cleaned = -0.000825136 Jy ! Component: 250 - total flux cleaned = -0.000809105 Jy ! Component: 300 - total flux cleaned = -0.000748048 Jy ! Component: 350 - total flux cleaned = -0.000732867 Jy ! Component: 400 - total flux cleaned = -0.000717885 Jy ! Component: 450 - total flux cleaned = -0.000661093 Jy ! Component: 500 - total flux cleaned = -0.000592262 Jy ! Component: 550 - total flux cleaned = -0.000565333 Jy ! Component: 600 - total flux cleaned = -0.000565245 Jy ! Component: 650 - total flux cleaned = -0.000552179 Jy ! Component: 700 - total flux cleaned = -0.000526572 Jy ! Component: 750 - total flux cleaned = -0.000476555 Jy ! Component: 800 - total flux cleaned = -0.00047651 Jy ! Component: 850 - total flux cleaned = -0.000451997 Jy ! Component: 900 - total flux cleaned = -0.000428167 Jy ! Component: 950 - total flux cleaned = -0.000440005 Jy ! Component: 1000 - total flux cleaned = -0.000451715 Jy ! Component: 1050 - total flux cleaned = -0.00045183 Jy ! Component: 1100 - total flux cleaned = -0.000451942 Jy ! Component: 1150 - total flux cleaned = -0.000496731 Jy ! Component: 1200 - total flux cleaned = -0.000496703 Jy ! Component: 1250 - total flux cleaned = -0.000485767 Jy ! Component: 1300 - total flux cleaned = -0.000507411 Jy ! Component: 1350 - total flux cleaned = -0.000507532 Jy ! Component: 1400 - total flux cleaned = -0.000518202 Jy ! Component: 1450 - total flux cleaned = -0.000518252 Jy ! Component: 1500 - total flux cleaned = -0.000487257 Jy ! Component: 1550 - total flux cleaned = -0.000436251 Jy ! Component: 1600 - total flux cleaned = -0.000426089 Jy ! Component: 1650 - total flux cleaned = -0.000395898 Jy ! Component: 1700 - total flux cleaned = -0.000336447 Jy ! Component: 1750 - total flux cleaned = -0.000317031 Jy ! Component: 1800 - total flux cleaned = -0.000336555 Jy ! Component: 1850 - total flux cleaned = -0.000307604 Jy ! Component: 1900 - total flux cleaned = -0.000307503 Jy ! Component: 1950 - total flux cleaned = -0.000279177 Jy ! Component: 2000 - total flux cleaned = -0.000269854 Jy ! Total flux subtracted in 2048 components = -0.000269719 Jy ! Clean residual min=-0.000568 max=0.000606 Jy/beam ! Clean residual mean=0.000000 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.453083 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 241 components and 0.453084 Jy ![Exited script file: muppet] wmap "J0709-0255_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8421 x 2.004 at -1.471 degrees (North through East) ! Clean map min=-0.00099151 max=0.42199 Jy/beam ! Writing clean map to FITS file: J0709-0255_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.421987 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172678 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.122761 0.122761 0.245522 0.491044 0.982089 1.96418 3.92835 7.85671 15.7134 31.4268 62.8537 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.421 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8421 x 2.004 at -1.471 degrees (North through East) ! Clean map min=-0.00099151 max=0.42199 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 J0709-0255_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:49:35 2019