! Started logfile: J1139-1552_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:48:44 2019 obs J1139-1552_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1139-1552_X_2017_05_31_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.787427 visibilities/baseline/integration-bin. ! Found source: J1139-1552 ! ! 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 1698 lines of history. ! ! Reading 32316 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 J1139-1552_X_2017_05_31_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.613645Jy sigma=0.004571 ! Fit after self-cal, rms=0.543050Jy sigma=0.004026 ! 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=0.7786 mas, bmaj=1.618 mas, bpa=2.665 degrees ! Estimated noise=1169.91 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.35813 Jy ! Component: 100 - total flux cleaned = 0.44058 Jy ! Total flux subtracted in 100 components = 0.44058 Jy ! Clean residual min=-0.017012 max=0.029667 Jy/beam ! Clean residual mean=0.000133 rms=0.004763 Jy/beam ! Combined flux in latest and established models = 0.44058 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.44058 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=0.115515Jy sigma=0.000837 ! Fit after self-cal, rms=0.115495Jy sigma=0.000837 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0331431 Jy ! Component: 100 - total flux cleaned = 0.0515211 Jy ! Total flux subtracted in 100 components = 0.0515211 Jy ! Clean residual min=-0.012366 max=0.011727 Jy/beam ! Clean residual mean=0.000041 rms=0.003148 Jy/beam ! Combined flux in latest and established models = 0.492102 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.492102 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=0.104923Jy sigma=0.000733 ! Fit after self-cal, rms=0.104896Jy sigma=0.000732 ! 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=0.9616 mas, bmaj=1.962 mas, bpa=3.685 degrees ! Estimated noise=529.223 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 = 0.0132875 Jy ! Component: 100 - total flux cleaned = 0.0201316 Jy ! Component: 150 - total flux cleaned = 0.0239093 Jy ! Component: 200 - total flux cleaned = 0.0260171 Jy ! Total flux subtracted in 200 components = 0.0260171 Jy ! Clean residual min=-0.010336 max=0.009785 Jy/beam ! Clean residual mean=-0.000020 rms=0.002786 Jy/beam ! Combined flux in latest and established models = 0.518119 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 35 components and 0.518119 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=0.103661Jy sigma=0.000717 ! Fit after self-cal, rms=0.103654Jy sigma=0.000717 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.10 KP 1.01 ! LA 0.97 MK 0.97 NL 0.96 OV 1.07 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.10 KP 0.96 ! LA 0.97 MK 0.99 NL 0.95 OV 1.07 ! PT 1.08 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.10 KP 0.90 ! LA 0.99 MK 1.01 NL 0.97 OV 1.07 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.10 KP 0.99 ! LA 0.99 MK 1.01 NL 0.96 OV 1.06 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.04 KP 1.00 ! LA 0.97 MK 1.03 NL 0.88 OV 1.08 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.09 KP 1.00 ! LA 0.99 MK 1.01 NL 0.88 OV 1.01 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.14 KP 0.99 ! LA 1.01 MK 1.01 NL 0.87 OV 0.99 ! PT 1.09 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 1.17 KP 0.99 ! LA 0.98 MK 0.99 NL 0.88 OV 0.99 ! PT 1.09 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.17 KP 1.00 ! LA 1.00 MK 1.01 NL 0.88 OV 1.01 ! PT 1.09 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.14 KP 1.01 ! LA 1.02 MK 1.02 NL 0.88 OV 1.00 ! PT 1.08 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.13 KP 0.92 ! LA 1.04 MK 1.03 NL 0.91 OV 1.00 ! PT 1.13 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.13 KP 0.95 ! LA 1.00 MK 1.05 NL 0.90 OV 1.11 ! PT 1.11 SC 1.01 ! ! ! Fit before self-cal, rms=0.103654Jy sigma=0.000717 ! Fit after self-cal, rms=0.098932Jy sigma=0.000662 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9691 mas, bmaj=1.963 mas, bpa=4.104 degrees ! Estimated noise=529.914 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 = -0.00229371 Jy ! Component: 100 - total flux cleaned = -0.00239813 Jy ! Component: 150 - total flux cleaned = -0.00249409 Jy ! Component: 200 - total flux cleaned = -0.00258015 Jy ! Total flux subtracted in 200 components = -0.00258015 Jy ! Clean residual min=-0.005877 max=0.005620 Jy/beam ! Clean residual mean=0.000012 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.515538 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.515539 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=0.098672Jy sigma=0.000660 ! Fit after self-cal, rms=0.098737Jy sigma=0.000660 ! 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=0.098737Jy sigma=0.000660 ! Fit after self-cal, rms=0.098028Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9668 mas, bmaj=1.967 mas, bpa=3.933 degrees ! Estimated noise=529.262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.34543e-05 Jy ! Component: 100 - total flux cleaned = -1.41317e-05 Jy ! Component: 150 - total flux cleaned = -1.64778e-05 Jy ! Component: 200 - total flux cleaned = -1.70723e-05 Jy ! Total flux subtracted in 200 components = -1.70723e-05 Jy ! Clean residual min=-0.002090 max=0.002575 Jy/beam ! Clean residual mean=0.000011 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.515521 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 44 components and 0.515521 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=0.097998Jy sigma=0.000649 ! Fit after self-cal, rms=0.098024Jy sigma=0.000648 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 (1.6, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237638 Jy ! Component: 100 - total flux cleaned = 0.00265906 Jy ! Component: 150 - total flux cleaned = 0.00275529 Jy ! Component: 200 - total flux cleaned = 0.00271584 Jy ! Total flux subtracted in 200 components = 0.00271584 Jy ! Clean residual min=-0.002067 max=0.001634 Jy/beam ! Clean residual mean=0.000006 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.518237 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 59 components and 0.518237 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=0.097945Jy sigma=0.000648 ! Fit after self-cal, rms=0.097940Jy sigma=0.000648 ! 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=0.097940Jy sigma=0.000648 ! Fit after self-cal, rms=0.097857Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9668 mas, bmaj=1.965 mas, bpa=3.877 degrees ! Estimated noise=529.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000867196 Jy ! Component: 100 - total flux cleaned = 0.000867706 Jy ! Component: 150 - total flux cleaned = 0.000865595 Jy ! Component: 200 - total flux cleaned = 0.000802919 Jy ! Total flux subtracted in 200 components = 0.000802919 Jy ! Clean residual min=-0.001730 max=0.001572 Jy/beam ! Clean residual mean=0.000006 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.51904 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 66 components and 0.51904 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=0.097826Jy sigma=0.000648 ! Fit after self-cal, rms=0.097823Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000215474 Jy ! Component: 100 - total flux cleaned = 0.000187374 Jy ! Component: 150 - total flux cleaned = 0.000161465 Jy ! Component: 200 - total flux cleaned = 0.000161984 Jy ! Total flux subtracted in 200 components = 0.000161984 Jy ! Clean residual min=-0.001667 max=0.001562 Jy/beam ! Clean residual mean=0.000006 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.519202 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 71 components and 0.519202 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=0.097808Jy sigma=0.000647 ! Fit after self-cal, rms=0.097807Jy sigma=0.000647 ! 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=0.097807Jy sigma=0.000647 ! Fit after self-cal, rms=0.097758Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.151 mas, bmaj=3.939 mas, bpa=2.587 degrees ! Estimated noise=653.007 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000224782 Jy ! Component: 100 - total flux cleaned = -0.000155592 Jy ! Component: 150 - total flux cleaned = -0.000136196 Jy ! Component: 200 - total flux cleaned = -0.00017698 Jy ! Total flux subtracted in 200 components = -0.00017698 Jy ! Clean residual min=-0.001277 max=0.001235 Jy/beam ! Clean residual mean=0.000013 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.519025 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 85 components and 0.519025 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=0.097756Jy sigma=0.000647 ! Fit after self-cal, rms=0.097749Jy sigma=0.000647 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 = 3.82039e-05 Jy ! Component: 100 - total flux cleaned = 3.82891e-05 Jy ! Component: 150 - total flux cleaned = 2.74289e-05 Jy ! Component: 200 - total flux cleaned = -1.8539e-05 Jy ! Total flux subtracted in 200 components = -1.8539e-05 Jy ! Clean residual min=-0.001228 max=0.001209 Jy/beam ! Clean residual mean=0.000013 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.519007 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 91 components and 0.519007 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=0.097749Jy sigma=0.000647 ! Fit after self-cal, rms=0.097745Jy sigma=0.000647 ! 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=0.967 mas, bmaj=1.965 mas, bpa=3.853 degrees ! Estimated noise=529.07 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.967 x 1.965 at 3.853 degrees (North through East) ! Clean map min=-0.0015481 max=0.46471 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=0.7837 mas, bmaj=1.621 mas, bpa=2.987 degrees ! Estimated noise=1167.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.357172 Jy ! Component: 100 - total flux cleaned = 0.438298 Jy ! Component: 150 - total flux cleaned = 0.469067 Jy ! Component: 200 - total flux cleaned = 0.486076 Jy ! Total flux subtracted in 200 components = 0.486076 Jy ! Clean residual min=-0.004376 max=0.008499 Jy/beam ! Clean residual mean=0.000060 rms=0.001415 Jy/beam ! Combined flux in latest and established models = 0.486076 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.486076 Jy ! Inverting map and beam ! Estimated beam: bmin=0.967 mas, bmaj=1.965 mas, bpa=3.853 degrees ! Estimated noise=529.07 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 = 0.0145373 Jy ! Component: 100 - total flux cleaned = 0.0218763 Jy ! Component: 150 - total flux cleaned = 0.0261099 Jy ! Component: 200 - total flux cleaned = 0.0286379 Jy ! Total flux subtracted in 200 components = 0.0286379 Jy ! Clean residual min=-0.001440 max=0.001398 Jy/beam ! Clean residual mean=0.000015 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.514714 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 47 components and 0.514714 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=2.151 mas, bmaj=3.939 mas, bpa=2.587 degrees ! Estimated noise=653.007 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200476 Jy ! Component: 100 - total flux cleaned = 0.00295135 Jy ! Component: 150 - total flux cleaned = 0.00344502 Jy ! Component: 200 - total flux cleaned = 0.00355208 Jy ! Total flux subtracted in 200 components = 0.00355208 Jy ! Clean residual min=-0.001333 max=0.001140 Jy/beam ! Clean residual mean=0.000016 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.518266 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.77918e-05 Jy ! Component: 100 - total flux cleaned = 6.32219e-05 Jy ! Component: 150 - total flux cleaned = 7.66954e-05 Jy ! Component: 200 - total flux cleaned = 8.95557e-05 Jy ! Total flux subtracted in 200 components = 8.95557e-05 Jy ! Clean residual min=-0.001302 max=0.001156 Jy/beam ! Clean residual mean=0.000015 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.518355 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 75 components and 0.518355 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.967 mas, bmaj=1.965 mas, bpa=3.853 degrees ! Estimated noise=529.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.43924e-05 Jy ! Component: 100 - total flux cleaned = 3.45515e-05 Jy ! Component: 150 - total flux cleaned = 0.000100977 Jy ! Component: 200 - total flux cleaned = 0.000161132 Jy ! Total flux subtracted in 200 components = 0.000161132 Jy ! Clean residual min=-0.001255 max=0.001512 Jy/beam ! Clean residual mean=0.000008 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.518517 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 88 components and 0.518517 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=0.097736Jy sigma=0.000647 ! Fit after self-cal, rms=0.097732Jy sigma=0.000647 wmodel J1139-1552_X_2017_05_31_pus_map.mod ! Writing 88 model components to file: J1139-1552_X_2017_05_31_pus_map.mod wobs J1139-1552_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1139-1552_X_2017_05_31_pus_uvs.fits wwins J1139-1552_X_2017_05_31_pus_map.win ! wwins: Wrote 2 windows to J1139-1552_X_2017_05_31_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000442518 Jy ! Component: 100 - total flux cleaned = 0.000603703 Jy ! Component: 150 - total flux cleaned = 0.000623951 Jy ! Component: 200 - total flux cleaned = 0.000582634 Jy ! Component: 250 - total flux cleaned = 0.000582735 Jy ! Component: 300 - total flux cleaned = 0.000563968 Jy ! Component: 350 - total flux cleaned = 0.000564597 Jy ! Component: 400 - total flux cleaned = 0.000564862 Jy ! Component: 450 - total flux cleaned = 0.000564899 Jy ! Component: 500 - total flux cleaned = 0.000616239 Jy ! Component: 550 - total flux cleaned = 0.000649349 Jy ! Component: 600 - total flux cleaned = 0.000714125 Jy ! Component: 650 - total flux cleaned = 0.000793077 Jy ! Component: 700 - total flux cleaned = 0.000823891 Jy ! Component: 750 - total flux cleaned = 0.000838985 Jy ! Component: 800 - total flux cleaned = 0.000794724 Jy ! Component: 850 - total flux cleaned = 0.000779899 Jy ! Component: 900 - total flux cleaned = 0.000737054 Jy ! Component: 950 - total flux cleaned = 0.000722972 Jy ! Component: 1000 - total flux cleaned = 0.000709256 Jy ! Component: 1050 - total flux cleaned = 0.000709226 Jy ! Component: 1100 - total flux cleaned = 0.000762998 Jy ! Component: 1150 - total flux cleaned = 0.000763239 Jy ! Component: 1200 - total flux cleaned = 0.000879674 Jy ! Component: 1250 - total flux cleaned = 0.000904993 Jy ! Component: 1300 - total flux cleaned = 0.000955092 Jy ! Component: 1350 - total flux cleaned = 0.00100455 Jy ! Component: 1400 - total flux cleaned = 0.0010655 Jy ! Component: 1450 - total flux cleaned = 0.00119727 Jy ! Component: 1500 - total flux cleaned = 0.00116154 Jy ! Component: 1550 - total flux cleaned = 0.00125504 Jy ! Component: 1600 - total flux cleaned = 0.00125525 Jy ! Component: 1650 - total flux cleaned = 0.00135784 Jy ! Component: 1700 - total flux cleaned = 0.00144778 Jy ! Component: 1750 - total flux cleaned = 0.00148093 Jy ! Component: 1800 - total flux cleaned = 0.00153612 Jy ! Component: 1850 - total flux cleaned = 0.00157944 Jy ! Component: 1900 - total flux cleaned = 0.00159027 Jy ! Component: 1950 - total flux cleaned = 0.00162204 Jy ! Component: 2000 - total flux cleaned = 0.00167455 Jy ! Total flux subtracted in 2048 components = 0.00170564 Jy ! Clean residual min=-0.000538 max=0.000528 Jy/beam ! Clean residual mean=0.000002 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.520222 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 217 components and 0.520222 Jy ![Exited script file: muppet] wmap "J1139-1552_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.967 x 1.965 at 3.853 degrees (North through East) ! Clean map min=-0.001043 max=0.46657 Jy/beam ! Writing clean map to FITS file: J1139-1552_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.466565 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000190966 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.122791 0.122791 0.245581 0.491162 0.982324 1.96465 3.9293 7.8586 15.7172 31.4344 62.8688 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.466 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.967 x 1.965 at 3.853 degrees (North through East) ! Clean map min=-0.001043 max=0.46657 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 J1139-1552_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:48:46 2019