! Started logfile: J2030-2506_X_2017_10_09_pus_uvs.log on Sun May 12 15:24:48 2019 obs J2030-2506_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J2030-2506_X_2017_10_09_pus_uva.fits ! AN table 1: 146 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.572489 visibilities/baseline/integration-bin. ! Found source: J2030-2506 ! ! 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 36108 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 J2030-2506_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 332 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 332 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 332 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 332 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 302 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 392 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 372 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 372 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 372 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 402 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 432 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 432 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.957443Jy sigma=0.007411 ! Fit after self-cal, rms=0.936099Jy sigma=0.007266 ! 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=0.7901 mas, bmaj=5.369 mas, bpa=-15.35 degrees ! Estimated noise=1660.89 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 = 0.0535284 Jy ! Component: 100 - total flux cleaned = 0.065443 Jy ! Total flux subtracted in 100 components = 0.065443 Jy ! Clean residual min=-0.003723 max=0.004015 Jy/beam ! Clean residual mean=-0.000007 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 0.065443 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.065443 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=0.082675Jy sigma=0.000610 ! Fit after self-cal, rms=0.082454Jy sigma=0.000609 ! 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=1.109 mas, bmaj=5.204 mas, bpa=-14.2 degrees ! Estimated noise=518.229 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 = 0.00307534 Jy ! Component: 100 - total flux cleaned = 0.0041423 Jy ! Component: 150 - total flux cleaned = 0.00432579 Jy ! Component: 200 - total flux cleaned = 0.00446819 Jy ! Total flux subtracted in 200 components = 0.00446819 Jy ! Clean residual min=-0.001261 max=0.001420 Jy/beam ! Clean residual mean=-0.000005 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0699112 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 30 components and 0.0699112 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=0.082340Jy sigma=0.000608 ! Fit after self-cal, rms=0.082341Jy sigma=0.000608 ! 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 0.99 FD 1.00 HN 0.87 KP 1.01 ! LA 1.01 MK 1.01 NL 0.93 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.05 HN 1.06 KP 1.03 ! LA 1.01 MK 1.01 NL 1.01 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.95 KP 0.98 ! LA 1.03 MK 1.00 NL 1.04 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.97 KP 1.00 ! LA 1.08 MK 1.07 NL 0.93 OV 1.00* ! PT 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 0.89 KP 0.98 ! LA 1.01 MK 1.13 NL 0.95 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.05 KP 1.00 ! LA 0.98 MK 1.03 NL 0.98 OV 1.00* ! PT 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.00* KP 0.96 ! LA 0.99 MK 1.06 NL 0.97 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.08 HN 1.00* KP 0.98 ! LA 1.02 MK 1.00 NL 1.05 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.00* KP 0.98 ! LA 1.02 MK 1.00 NL 0.98 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.00* KP 0.92 ! LA 0.96 MK 1.02 NL 1.00 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 1.00* KP 1.00 ! LA 1.02 MK 0.97 NL 0.95 OV 1.00* ! PT 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.92 HN 1.00* KP 0.92 ! LA 1.00 MK 0.91 NL 0.95 OV 1.00* ! PT 0.93 ! ! ! Fit before self-cal, rms=0.082341Jy sigma=0.000608 ! Fit after self-cal, rms=0.080987Jy sigma=0.000607 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.115 mas, bmaj=5.21 mas, bpa=-14.17 degrees ! Estimated noise=516.092 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 = 0.000424025 Jy ! Component: 100 - total flux cleaned = 0.000493271 Jy ! Component: 150 - total flux cleaned = 0.000514464 Jy ! Component: 200 - total flux cleaned = 0.000505051 Jy ! Total flux subtracted in 200 components = 0.000505051 Jy ! Clean residual min=-0.001022 max=0.001306 Jy/beam ! Clean residual mean=-0.000006 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.0704163 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.0704163 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=0.080981Jy sigma=0.000607 ! Fit after self-cal, rms=0.080969Jy sigma=0.000607 ! 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=0.080969Jy sigma=0.000607 ! Fit after self-cal, rms=0.081070Jy sigma=0.000606 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.114 mas, bmaj=5.228 mas, bpa=-14.19 degrees ! Estimated noise=517.051 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00016796 Jy ! Component: 100 - total flux cleaned = 0.000237943 Jy ! Component: 150 - total flux cleaned = 0.000268311 Jy ! Component: 200 - total flux cleaned = 0.000281963 Jy ! Total flux subtracted in 200 components = 0.000281963 Jy ! Clean residual min=-0.000900 max=0.001230 Jy/beam ! Clean residual mean=-0.000003 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0706982 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 0.0706982 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=0.081068Jy sigma=0.000606 ! Fit after self-cal, rms=0.081076Jy sigma=0.000606 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 = -1.34909e-05 Jy ! Component: 100 - total flux cleaned = -6.62004e-06 Jy ! Component: 150 - total flux cleaned = 7.23447e-06 Jy ! Component: 200 - total flux cleaned = 1.98518e-05 Jy ! Total flux subtracted in 200 components = 1.98518e-05 Jy ! Clean residual min=-0.000908 max=0.001228 Jy/beam ! Clean residual mean=-0.000003 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0707181 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.0707181 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=0.081075Jy sigma=0.000606 ! Fit after self-cal, rms=0.081071Jy sigma=0.000606 ! 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=0.081071Jy sigma=0.000606 ! Fit after self-cal, rms=0.081143Jy sigma=0.000606 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.114 mas, bmaj=5.223 mas, bpa=-14.18 degrees ! Estimated noise=517.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00019467 Jy ! Component: 100 - total flux cleaned = 0.000230045 Jy ! Component: 150 - total flux cleaned = 0.00024236 Jy ! Component: 200 - total flux cleaned = 0.000247972 Jy ! Total flux subtracted in 200 components = 0.000247972 Jy ! Clean residual min=-0.000922 max=0.001186 Jy/beam ! Clean residual mean=-0.000003 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.070966 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 59 components and 0.0709661 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=0.081142Jy sigma=0.000606 ! Fit after self-cal, rms=0.081148Jy sigma=0.000606 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 = -2.34878e-06 Jy ! Component: 100 - total flux cleaned = 1.61078e-05 Jy ! Component: 150 - total flux cleaned = 2.16217e-05 Jy ! Component: 200 - total flux cleaned = 2.68846e-05 Jy ! Total flux subtracted in 200 components = 2.68846e-05 Jy ! Clean residual min=-0.000922 max=0.001171 Jy/beam ! Clean residual mean=-0.000003 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.0709929 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 61 components and 0.0709929 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=0.081147Jy sigma=0.000606 ! Fit after self-cal, rms=0.081148Jy sigma=0.000606 ! 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=0.081148Jy sigma=0.000606 ! Fit after self-cal, rms=0.081171Jy sigma=0.000606 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.784 mas, bmaj=5.825 mas, bpa=-5.437 degrees ! Estimated noise=581.302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000226657 Jy ! Component: 100 - total flux cleaned = 0.000227114 Jy ! Component: 150 - total flux cleaned = 0.000240714 Jy ! Component: 200 - total flux cleaned = 0.000252898 Jy ! Total flux subtracted in 200 components = 0.000252898 Jy ! Clean residual min=-0.001008 max=0.001378 Jy/beam ! Clean residual mean=-0.000004 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0712458 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 75 components and 0.0712458 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=0.081171Jy sigma=0.000606 ! Fit after self-cal, rms=0.081169Jy sigma=0.000606 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 = -1.0688e-05 Jy ! Component: 100 - total flux cleaned = -1.97511e-05 Jy ! Component: 150 - total flux cleaned = -2.03509e-05 Jy ! Component: 200 - total flux cleaned = -1.46813e-05 Jy ! Total flux subtracted in 200 components = -1.46813e-05 Jy ! Clean residual min=-0.001000 max=0.001363 Jy/beam ! Clean residual mean=-0.000004 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.0712311 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 77 components and 0.0712311 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=0.081169Jy sigma=0.000606 ! Fit after self-cal, rms=0.081168Jy sigma=0.000606 ! 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=1.114 mas, bmaj=5.217 mas, bpa=-14.18 degrees ! Estimated noise=517.626 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.114 x 5.217 at -14.18 degrees (North through East) ! Clean map min=-0.001671 max=0.066319 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=0.7926 mas, bmaj=5.377 mas, bpa=-15.41 degrees ! Estimated noise=1643.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0530132 Jy ! Component: 100 - total flux cleaned = 0.0649871 Jy ! Component: 150 - total flux cleaned = 0.0678895 Jy ! Component: 200 - total flux cleaned = 0.0686267 Jy ! Total flux subtracted in 200 components = 0.0686267 Jy ! Clean residual min=-0.002595 max=0.002628 Jy/beam ! Clean residual mean=-0.000004 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.0686268 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0686268 Jy ! Inverting map and beam ! Estimated beam: bmin=1.114 mas, bmaj=5.217 mas, bpa=-14.18 degrees ! Estimated noise=517.626 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 = 0.00212498 Jy ! Component: 100 - total flux cleaned = 0.00267222 Jy ! Component: 150 - total flux cleaned = 0.00263214 Jy ! Component: 200 - total flux cleaned = 0.00259926 Jy ! Total flux subtracted in 200 components = 0.00259926 Jy ! Clean residual min=-0.000886 max=0.001297 Jy/beam ! Clean residual mean=-0.000003 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.071226 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 51 components and 0.071226 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=2.784 mas, bmaj=5.825 mas, bpa=-5.437 degrees ! Estimated noise=581.302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.11967e-05 Jy ! Component: 100 - total flux cleaned = -0.000109971 Jy ! Component: 150 - total flux cleaned = -0.000120801 Jy ! Component: 200 - total flux cleaned = -0.000121055 Jy ! Total flux subtracted in 200 components = -0.000121055 Jy ! Clean residual min=-0.000988 max=0.001429 Jy/beam ! Clean residual mean=-0.000004 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.071105 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 = 1.61141e-05 Jy ! Component: 100 - total flux cleaned = 3.09751e-05 Jy ! Component: 150 - total flux cleaned = 4.46226e-05 Jy ! Component: 200 - total flux cleaned = 5.75072e-05 Jy ! Total flux subtracted in 200 components = 5.75072e-05 Jy ! Clean residual min=-0.000978 max=0.001397 Jy/beam ! Clean residual mean=-0.000004 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0711625 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 72 components and 0.0711625 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.114 mas, bmaj=5.217 mas, bpa=-14.18 degrees ! Estimated noise=517.626 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.54738e-05 Jy ! Component: 100 - total flux cleaned = 7.03368e-05 Jy ! Component: 150 - total flux cleaned = 5.86599e-05 Jy ! Component: 200 - total flux cleaned = 4.95303e-05 Jy ! Total flux subtracted in 200 components = 4.95303e-05 Jy ! Clean residual min=-0.000862 max=0.001157 Jy/beam ! Clean residual mean=-0.000003 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.071212 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 88 components and 0.071212 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=0.081171Jy sigma=0.000606 ! Fit after self-cal, rms=0.081162Jy sigma=0.000606 wmodel J2030-2506_X_2017_10_09_pus_map.mod ! Writing 88 model components to file: J2030-2506_X_2017_10_09_pus_map.mod wobs J2030-2506_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J2030-2506_X_2017_10_09_pus_uvs.fits wwins J2030-2506_X_2017_10_09_pus_map.win ! wwins: Wrote 1 windows to J2030-2506_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 = 0.000511067 Jy ! Component: 100 - total flux cleaned = 0.000941074 Jy ! Component: 150 - total flux cleaned = 0.00109383 Jy ! Component: 200 - total flux cleaned = 0.00125854 Jy ! Component: 250 - total flux cleaned = 0.00134782 Jy ! Component: 300 - total flux cleaned = 0.00139537 Jy ! Component: 350 - total flux cleaned = 0.00144032 Jy ! Component: 400 - total flux cleaned = 0.00148275 Jy ! Component: 450 - total flux cleaned = 0.00153362 Jy ! Component: 500 - total flux cleaned = 0.00160157 Jy ! Component: 550 - total flux cleaned = 0.00164828 Jy ! Component: 600 - total flux cleaned = 0.0016752 Jy ! Component: 650 - total flux cleaned = 0.001684 Jy ! Component: 700 - total flux cleaned = 0.00170089 Jy ! Component: 750 - total flux cleaned = 0.00172564 Jy ! Component: 800 - total flux cleaned = 0.00174955 Jy ! Component: 850 - total flux cleaned = 0.0017496 Jy ! Component: 900 - total flux cleaned = 0.00175739 Jy ! Component: 950 - total flux cleaned = 0.00177227 Jy ! Component: 1000 - total flux cleaned = 0.00177231 Jy ! Component: 1050 - total flux cleaned = 0.00179365 Jy ! Component: 1100 - total flux cleaned = 0.00178675 Jy ! Component: 1150 - total flux cleaned = 0.00178688 Jy ! Component: 1200 - total flux cleaned = 0.00176008 Jy ! Component: 1250 - total flux cleaned = 0.00173383 Jy ! Component: 1300 - total flux cleaned = 0.00168885 Jy ! Component: 1350 - total flux cleaned = 0.00166992 Jy ! Component: 1400 - total flux cleaned = 0.00165125 Jy ! Component: 1450 - total flux cleaned = 0.0016146 Jy ! Component: 1500 - total flux cleaned = 0.00159044 Jy ! Component: 1550 - total flux cleaned = 0.00154881 Jy ! Component: 1600 - total flux cleaned = 0.00153111 Jy ! Component: 1650 - total flux cleaned = 0.00150783 Jy ! Component: 1700 - total flux cleaned = 0.00149629 Jy ! Component: 1750 - total flux cleaned = 0.00149052 Jy ! Component: 1800 - total flux cleaned = 0.00149055 Jy ! Component: 1850 - total flux cleaned = 0.00147918 Jy ! Component: 1900 - total flux cleaned = 0.00146223 Jy ! Component: 1950 - total flux cleaned = 0.00145658 Jy ! Component: 2000 - total flux cleaned = 0.00143978 Jy ! Total flux subtracted in 2048 components = 0.00143418 Jy ! Clean residual min=-0.000284 max=0.000289 Jy/beam ! Clean residual mean=-0.000002 rms=0.000113 Jy/beam ! Combined flux in latest and established models = 0.0726462 Jy keep ! Adding 162 model components to the UV plane model. ! The established model now contains 250 components and 0.0726462 Jy ![Exited script file: muppet] wmap "J2030-2506_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.114 x 5.217 at -14.18 degrees (North through East) ! Clean map min=-0.001452 max=0.066546 Jy/beam ! Writing clean map to FITS file: J2030-2506_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 0.0665459 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000112148 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.505581 0.505581 1.01116 2.02232 4.04465 8.08929 16.1786 32.3572 64.7143 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.066 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.114 x 5.217 at -14.18 degrees (North through East) ! Clean map min=-0.001452 max=0.066546 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 J2030-2506_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:24:50 2019