! Started logfile: J2123-0519_X_2017_10_09_pus_uvs.log on Sun May 12 15:25:15 2019 obs J2123-0519_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J2123-0519_X_2017_10_09_pus_uva.fits ! AN table 1: 146 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.760654 visibilities/baseline/integration-bin. ! Found source: J2123-0519 ! ! 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 763 lines of history. ! ! Reading 47976 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 J2123-0519_X_2017_10_09_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 220 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 280 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 410 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 500 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 320 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 370 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 645 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 719 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 587 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.976011Jy sigma=0.008454 ! Fit after self-cal, rms=0.951076Jy sigma=0.008255 ! 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=0.7569 mas, bmaj=3.14 mas, bpa=-19.67 degrees ! Estimated noise=977.278 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 = 0.0401417 Jy ! Component: 100 - total flux cleaned = 0.0491428 Jy ! Total flux subtracted in 100 components = 0.0491428 Jy ! Clean residual min=-0.002456 max=0.003074 Jy/beam ! Clean residual mean=0.000002 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.0491428 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0491428 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=0.072749Jy sigma=0.000611 ! Fit after self-cal, rms=0.072215Jy sigma=0.000607 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00380352 Jy ! Component: 100 - total flux cleaned = 0.00507666 Jy ! Total flux subtracted in 100 components = 0.00507666 Jy ! Clean residual min=-0.002298 max=0.002571 Jy/beam ! Clean residual mean=0.000001 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.0542194 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.0542194 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=0.072102Jy sigma=0.000606 ! Fit after self-cal, rms=0.072092Jy sigma=0.000606 ! 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=0.9956 mas, bmaj=3.403 mas, bpa=-18.3 degrees ! Estimated noise=448.626 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 = 4.15288e-05 Jy ! Component: 100 - total flux cleaned = 4.26917e-05 Jy ! Component: 150 - total flux cleaned = 8.30511e-05 Jy ! Component: 200 - total flux cleaned = 0.000130303 Jy ! Total flux subtracted in 200 components = 0.000130303 Jy ! Clean residual min=-0.001079 max=0.001181 Jy/beam ! Clean residual mean=-0.000000 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.0543497 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.0543498 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=0.072077Jy sigma=0.000606 ! Fit after self-cal, rms=0.072068Jy sigma=0.000606 ! 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 1.04 HN 1.02 KP 0.97 ! LA 0.96 MK 1.07 NL 0.97 OV 1.00* ! PT 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.05 HN 0.98 KP 1.06 ! LA 1.00 MK 1.06 NL 1.03 OV 1.00* ! PT 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.03 KP 1.00 ! LA 1.05 MK 1.07 NL 0.95 OV 1.00* ! PT 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.00 HN 1.02 KP 1.01 ! LA 1.04 MK 1.06 NL 1.04 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 0.98 KP 1.00 ! LA 1.04 MK 1.07 NL 1.01 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 6. ! A total of 90 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.12 KP 1.00 ! LA 1.02 MK 1.03 NL 1.05 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 0.98 KP 1.01 ! LA 1.02 MK 1.02 NL 0.90 OV 1.00* ! PT 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.00 KP 0.91 ! LA 1.03 MK 1.12 NL 0.98 OV 1.00* ! PT 1.05 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.95 KP 0.98 ! LA 1.04 MK 0.99 NL 0.95 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.93 HN 0.80 KP 0.88 ! LA 0.97 MK 0.95 NL 1.00 OV 1.00* ! PT 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00 HN 0.93 KP 0.95 ! LA 1.07 MK 0.92 NL 0.91 OV 1.00* ! PT 0.92 ! ! ! Correcting IF 12. ! A total of 177 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.88 HN 0.89 KP 0.82 ! LA 0.97 MK 0.87 NL 1.03 OV 1.00* ! PT 0.98 ! ! ! Fit before self-cal, rms=0.072068Jy sigma=0.000606 ! Fit after self-cal, rms=0.072179Jy sigma=0.000605 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9971 mas, bmaj=3.421 mas, bpa=-18.19 degrees ! Estimated noise=453.79 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 = -0.000135603 Jy ! Component: 100 - total flux cleaned = -8.54714e-05 Jy ! Component: 150 - total flux cleaned = -9.60775e-05 Jy ! Component: 200 - total flux cleaned = -8.64113e-05 Jy ! Total flux subtracted in 200 components = -8.64113e-05 Jy ! Clean residual min=-0.001045 max=0.000951 Jy/beam ! Clean residual mean=0.000002 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.0542633 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 39 components and 0.0542633 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=0.072175Jy sigma=0.000605 ! Fit after self-cal, rms=0.072189Jy sigma=0.000605 ! 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=0.072189Jy sigma=0.000605 ! Fit after self-cal, rms=0.072448Jy sigma=0.000604 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1 mas, bmaj=3.413 mas, bpa=-18.15 degrees ! Estimated noise=453.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000152733 Jy ! Component: 100 - total flux cleaned = -0.00016396 Jy ! Component: 150 - total flux cleaned = -0.000164534 Jy ! Component: 200 - total flux cleaned = -0.00018545 Jy ! Total flux subtracted in 200 components = -0.00018545 Jy ! Clean residual min=-0.000868 max=0.000792 Jy/beam ! Clean residual mean=-0.000003 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.0540779 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.0540779 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=0.072446Jy sigma=0.000604 ! Fit after self-cal, rms=0.072483Jy sigma=0.000604 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 = -6.28753e-05 Jy ! Component: 100 - total flux cleaned = -7.83369e-05 Jy ! Component: 150 - total flux cleaned = -8.5135e-05 Jy ! Component: 200 - total flux cleaned = -8.51928e-05 Jy ! Total flux subtracted in 200 components = -8.51928e-05 Jy ! Clean residual min=-0.000852 max=0.000821 Jy/beam ! Clean residual mean=-0.000003 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.0539927 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 47 components and 0.0539927 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=0.072482Jy sigma=0.000604 ! Fit after self-cal, rms=0.072484Jy sigma=0.000604 ! 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=0.072484Jy sigma=0.000604 ! Fit after self-cal, rms=0.072718Jy sigma=0.000604 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.002 mas, bmaj=3.411 mas, bpa=-18.12 degrees ! Estimated noise=453.502 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.2017e-05 Jy ! Component: 100 - total flux cleaned = -5.94106e-05 Jy ! Component: 150 - total flux cleaned = -7.88174e-05 Jy ! Component: 200 - total flux cleaned = -9.62208e-05 Jy ! Total flux subtracted in 200 components = -9.62208e-05 Jy ! Clean residual min=-0.000843 max=0.000778 Jy/beam ! Clean residual mean=-0.000003 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.0538965 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.0538965 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=0.072717Jy sigma=0.000604 ! Fit after self-cal, rms=0.072732Jy sigma=0.000604 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 = -1.73846e-05 Jy ! Component: 100 - total flux cleaned = -2.97514e-05 Jy ! Component: 150 - total flux cleaned = -4.10101e-05 Jy ! Component: 200 - total flux cleaned = -5.11318e-05 Jy ! Total flux subtracted in 200 components = -5.11318e-05 Jy ! Clean residual min=-0.000857 max=0.000778 Jy/beam ! Clean residual mean=-0.000003 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.0538453 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.0538453 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=0.072731Jy sigma=0.000604 ! Fit after self-cal, rms=0.072732Jy sigma=0.000604 ! 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=0.072732Jy sigma=0.000604 ! Fit after self-cal, rms=0.072792Jy sigma=0.000604 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.416 mas, bmaj=3.804 mas, bpa=-8.853 degrees ! Estimated noise=534.247 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.2321e-05 Jy ! Component: 100 - total flux cleaned = -2.15079e-06 Jy ! Component: 150 - total flux cleaned = -2.49938e-06 Jy ! Component: 200 - total flux cleaned = 2.91092e-06 Jy ! Total flux subtracted in 200 components = 2.91092e-06 Jy ! Clean residual min=-0.001042 max=0.000799 Jy/beam ! Clean residual mean=-0.000006 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.0538482 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 58 components and 0.0538482 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=0.072792Jy sigma=0.000604 ! Fit after self-cal, rms=0.072793Jy sigma=0.000604 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.24938e-05 Jy ! Component: 100 - total flux cleaned = -1.10887e-05 Jy ! Component: 150 - total flux cleaned = -5.96935e-06 Jy ! Component: 200 - total flux cleaned = -8.33327e-07 Jy ! Total flux subtracted in 200 components = -8.33327e-07 Jy ! Clean residual min=-0.001038 max=0.000804 Jy/beam ! Clean residual mean=-0.000006 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.0538474 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 61 components and 0.0538474 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=0.072793Jy sigma=0.000604 ! Fit after self-cal, rms=0.072793Jy sigma=0.000604 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=3.409 mas, bpa=-18.1 degrees ! Estimated noise=453.344 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.003 x 3.409 at -18.1 degrees (North through East) ! Clean map min=-0.00099359 max=0.052437 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=0.7644 mas, bmaj=3.111 mas, bpa=-19.62 degrees ! Estimated noise=971.843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0402891 Jy ! Component: 100 - total flux cleaned = 0.0495077 Jy ! Component: 150 - total flux cleaned = 0.0525362 Jy ! Component: 200 - total flux cleaned = 0.0536656 Jy ! Total flux subtracted in 200 components = 0.0536656 Jy ! Clean residual min=-0.002247 max=0.002199 Jy/beam ! Clean residual mean=0.000000 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.0536655 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0536655 Jy ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=3.409 mas, bpa=-18.1 degrees ! Estimated noise=453.344 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 = 0.00035851 Jy ! Component: 100 - total flux cleaned = 0.000358513 Jy ! Component: 150 - total flux cleaned = 0.00030716 Jy ! Component: 200 - total flux cleaned = 0.000308036 Jy ! Total flux subtracted in 200 components = 0.000308036 Jy ! Clean residual min=-0.000911 max=0.000923 Jy/beam ! Clean residual mean=-0.000004 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.0539736 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 34 components and 0.0539736 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=2.416 mas, bmaj=3.804 mas, bpa=-8.853 degrees ! Estimated noise=534.247 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.49391e-05 Jy ! Component: 100 - total flux cleaned = -0.000126347 Jy ! Component: 150 - total flux cleaned = -0.000152945 Jy ! Component: 200 - total flux cleaned = -0.000175758 Jy ! Total flux subtracted in 200 components = -0.000175758 Jy ! Clean residual min=-0.001096 max=0.000813 Jy/beam ! Clean residual mean=-0.000006 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.0537978 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 = 1.01124e-05 Jy ! Component: 100 - total flux cleaned = 1.93278e-05 Jy ! Component: 150 - total flux cleaned = 2.81554e-05 Jy ! Component: 200 - total flux cleaned = 2.83246e-05 Jy ! Total flux subtracted in 200 components = 2.83246e-05 Jy ! Clean residual min=-0.001089 max=0.000806 Jy/beam ! Clean residual mean=-0.000006 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.0538261 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 44 components and 0.0538261 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=3.409 mas, bpa=-18.1 degrees ! Estimated noise=453.344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.97204e-05 Jy ! Component: 100 - total flux cleaned = 0.000146612 Jy ! Component: 150 - total flux cleaned = 0.000133327 Jy ! Component: 200 - total flux cleaned = 9.91575e-05 Jy ! Total flux subtracted in 200 components = 9.91575e-05 Jy ! Clean residual min=-0.000829 max=0.000854 Jy/beam ! Clean residual mean=-0.000004 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.0539253 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 51 components and 0.0539253 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=0.072799Jy sigma=0.000604 ! Fit after self-cal, rms=0.072799Jy sigma=0.000604 wmodel J2123-0519_X_2017_10_09_pus_map.mod ! Writing 51 model components to file: J2123-0519_X_2017_10_09_pus_map.mod wobs J2123-0519_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J2123-0519_X_2017_10_09_pus_uvs.fits wwins J2123-0519_X_2017_10_09_pus_map.win ! wwins: Wrote 1 windows to J2123-0519_X_2017_10_09_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 = -9.3325e-05 Jy ! Component: 100 - total flux cleaned = -0.000227327 Jy ! Component: 150 - total flux cleaned = -0.000290348 Jy ! Component: 200 - total flux cleaned = -0.000267199 Jy ! Component: 250 - total flux cleaned = -0.000244868 Jy ! Component: 300 - total flux cleaned = -0.000190506 Jy ! Component: 350 - total flux cleaned = -0.000116881 Jy ! Component: 400 - total flux cleaned = -8.62641e-05 Jy ! Component: 450 - total flux cleaned = -2.68947e-05 Jy ! Component: 500 - total flux cleaned = 2.19593e-06 Jy ! Component: 550 - total flux cleaned = 3.99129e-05 Jy ! Component: 600 - total flux cleaned = 8.60296e-05 Jy ! Component: 650 - total flux cleaned = 0.000131159 Jy ! Component: 700 - total flux cleaned = 0.000184257 Jy ! Component: 750 - total flux cleaned = 0.000218855 Jy ! Component: 800 - total flux cleaned = 0.000252616 Jy ! Component: 850 - total flux cleaned = 0.000269042 Jy ! Component: 900 - total flux cleaned = 0.000293496 Jy ! Component: 950 - total flux cleaned = 0.000333522 Jy ! Component: 1000 - total flux cleaned = 0.000372925 Jy ! Component: 1050 - total flux cleaned = 0.000403587 Jy ! Component: 1100 - total flux cleaned = 0.000449283 Jy ! Component: 1150 - total flux cleaned = 0.000464246 Jy ! Component: 1200 - total flux cleaned = 0.000508514 Jy ! Component: 1250 - total flux cleaned = 0.000486646 Jy ! Component: 1300 - total flux cleaned = 0.000501146 Jy ! Component: 1350 - total flux cleaned = 0.000508316 Jy ! Component: 1400 - total flux cleaned = 0.00051531 Jy ! Component: 1450 - total flux cleaned = 0.000529105 Jy ! Component: 1500 - total flux cleaned = 0.000535936 Jy ! Component: 1550 - total flux cleaned = 0.000556182 Jy ! Component: 1600 - total flux cleaned = 0.000589407 Jy ! Component: 1650 - total flux cleaned = 0.000602605 Jy ! Component: 1700 - total flux cleaned = 0.000628624 Jy ! Component: 1750 - total flux cleaned = 0.000686434 Jy ! Component: 1800 - total flux cleaned = 0.000705428 Jy ! Component: 1850 - total flux cleaned = 0.000749444 Jy ! Component: 1900 - total flux cleaned = 0.000755713 Jy ! Component: 1950 - total flux cleaned = 0.000798903 Jy ! Component: 2000 - total flux cleaned = 0.000829335 Jy ! Total flux subtracted in 2048 components = 0.000859469 Jy ! Clean residual min=-0.000321 max=0.000326 Jy/beam ! Clean residual mean=-0.000000 rms=0.000119 Jy/beam ! Combined flux in latest and established models = 0.0547848 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 181 components and 0.0547848 Jy ![Exited script file: muppet] wmap "J2123-0519_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.003 x 3.409 at -18.1 degrees (North through East) ! Clean map min=-0.00069004 max=0.05242 Jy/beam ! Writing clean map to FITS file: J2123-0519_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0524197 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000118031 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.675497 0.675497 1.35099 2.70199 5.40398 10.808 21.6159 43.2318 86.4636 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.052 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.003 x 3.409 at -18.1 degrees (North through East) ! Clean map min=-0.00069004 max=0.05242 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 J2123-0519_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:25:17 2019