! Started logfile: J2129-1538_X_2017_08_12_pus_uvs.log on Fri May 10 15:29:31 2019 obs J2129-1538_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J2129-1538_X_2017_08_12_pus_uva.fits ! AN table 1: 45 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.573333 visibilities/baseline/integration-bin. ! Found source: J2129-1538 ! ! 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 1049 lines of history. ! ! Reading 13932 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 J2129-1538_X_2017_08_12_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 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.540147Jy sigma=0.004212 ! Fit after self-cal, rms=0.456304Jy sigma=0.003556 ! 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=0.7828 mas, bmaj=1.779 mas, bpa=4.112 degrees ! Estimated noise=1137.01 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 = 0.972495 Jy ! Component: 100 - total flux cleaned = 1.28343 Jy ! Total flux subtracted in 100 components = 1.28343 Jy ! Clean residual min=-0.034234 max=0.125834 Jy/beam ! Clean residual mean=0.000304 rms=0.012381 Jy/beam ! Combined flux in latest and established models = 1.28343 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 1.28343 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=0.229684Jy sigma=0.001795 ! Fit after self-cal, rms=0.229390Jy sigma=0.001793 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.132869 Jy ! Component: 100 - total flux cleaned = 0.198408 Jy ! Total flux subtracted in 100 components = 0.198408 Jy ! Clean residual min=-0.022365 max=0.032290 Jy/beam ! Clean residual mean=0.000155 rms=0.004737 Jy/beam ! Combined flux in latest and established models = 1.48183 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 1.48183 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=0.122867Jy sigma=0.000909 ! Fit after self-cal, rms=0.122719Jy sigma=0.000907 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0383943 Jy ! Component: 100 - total flux cleaned = 0.0613272 Jy ! Total flux subtracted in 100 components = 0.0613272 Jy ! Clean residual min=-0.019999 max=0.014907 Jy/beam ! Clean residual mean=0.000118 rms=0.003143 Jy/beam ! Combined flux in latest and established models = 1.54316 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 1.54316 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=0.109988Jy sigma=0.000787 ! Fit after self-cal, rms=0.109923Jy sigma=0.000786 ! 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=0.9494 mas, bmaj=2.147 mas, bpa=4.828 degrees ! Estimated noise=792.393 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 = 0.0138187 Jy ! Component: 100 - total flux cleaned = 0.0200597 Jy ! Component: 150 - total flux cleaned = 0.0220202 Jy ! Component: 200 - total flux cleaned = 0.0224114 Jy ! Total flux subtracted in 200 components = 0.0224114 Jy ! Clean residual min=-0.022338 max=0.013785 Jy/beam ! Clean residual mean=0.000138 rms=0.003544 Jy/beam ! Combined flux in latest and established models = 1.56557 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 36 components and 1.56557 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=0.108714Jy sigma=0.000771 ! Fit after self-cal, rms=0.108674Jy sigma=0.000770 ! 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 1.04 KP 1.03 ! LA 0.97 MK 0.95 NL 0.96 OV 0.99 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.01 KP 1.04 ! LA 0.97 MK 0.96 NL 0.96 OV 0.99 ! PT 1.07 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.99 KP 0.97 ! LA 1.00 MK 1.00 NL 0.95 OV 1.00 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.02 KP 1.01 ! LA 1.00 MK 0.98 NL 0.96 OV 1.00 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.99 KP 1.00 ! LA 0.98 MK 1.03 NL 0.96 OV 1.00 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.02 KP 1.01 ! LA 0.99 MK 0.98 NL 0.97 OV 0.99 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.00 KP 1.02 ! LA 1.00 MK 1.02 NL 0.96 OV 1.00 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.01 KP 1.02 ! LA 0.98 MK 1.03 NL 0.96 OV 1.00 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.01 KP 1.02 ! LA 0.99 MK 1.01 NL 0.96 OV 1.00 ! PT 1.06 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.01 KP 1.02 ! LA 1.01 MK 1.06 NL 0.96 OV 1.00 ! PT 1.05 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.13 KP 1.02 ! LA 1.00 MK 1.03 NL 0.97 OV 1.01 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.02 KP 1.00 ! LA 0.99 MK 0.97 NL 0.96 OV 1.00 ! PT 1.07 SC 1.00 ! ! ! Fit before self-cal, rms=0.108674Jy sigma=0.000770 ! Fit after self-cal, rms=0.097926Jy sigma=0.000670 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9513 mas, bmaj=2.144 mas, bpa=4.852 degrees ! Estimated noise=792.189 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 = -0.000430561 Jy ! Component: 100 - total flux cleaned = -0.000539928 Jy ! Component: 150 - total flux cleaned = -0.000634532 Jy ! Component: 200 - total flux cleaned = -0.000810177 Jy ! Total flux subtracted in 200 components = -0.000810177 Jy ! Clean residual min=-0.004127 max=0.005228 Jy/beam ! Clean residual mean=0.000006 rms=0.001020 Jy/beam ! Combined flux in latest and established models = 1.56476 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 1.56476 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=0.097705Jy sigma=0.000669 ! Fit after self-cal, rms=0.097726Jy sigma=0.000669 ! Inverting map ! Added new window around map position (0, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00313072 Jy ! Component: 100 - total flux cleaned = 0.00356757 Jy ! Component: 150 - total flux cleaned = 0.00428837 Jy ! Component: 200 - total flux cleaned = 0.00459802 Jy ! Total flux subtracted in 200 components = 0.00459802 Jy ! Clean residual min=-0.004366 max=0.003370 Jy/beam ! Clean residual mean=0.000003 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 1.56936 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 59 components and 1.56936 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=0.097300Jy sigma=0.000665 ! Fit after self-cal, rms=0.097289Jy sigma=0.000665 ! 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=0.097289Jy sigma=0.000665 ! Fit after self-cal, rms=0.096997Jy sigma=0.000663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9517 mas, bmaj=2.145 mas, bpa=4.808 degrees ! Estimated noise=792.158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000892338 Jy ! Component: 100 - total flux cleaned = 0.00108889 Jy ! Component: 150 - total flux cleaned = 0.00100361 Jy ! Component: 200 - total flux cleaned = 0.00108239 Jy ! Total flux subtracted in 200 components = 0.00108239 Jy ! Clean residual min=-0.003642 max=0.002767 Jy/beam ! Clean residual mean=0.000005 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 1.57044 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 65 components and 1.57044 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=0.096817Jy sigma=0.000661 ! Fit after self-cal, rms=0.096814Jy sigma=0.000661 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 = 9.16881e-05 Jy ! Component: 100 - total flux cleaned = 2.60949e-05 Jy ! Component: 150 - total flux cleaned = 0.000150312 Jy ! Component: 200 - total flux cleaned = 9.01654e-05 Jy ! Total flux subtracted in 200 components = 9.01654e-05 Jy ! Clean residual min=-0.003732 max=0.002700 Jy/beam ! Clean residual mean=0.000005 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 1.57053 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 70 components and 1.57053 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=0.096729Jy sigma=0.000661 ! Fit after self-cal, rms=0.096727Jy sigma=0.000661 ! 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=0.096727Jy sigma=0.000661 ! Fit after self-cal, rms=0.095397Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9519 mas, bmaj=2.147 mas, bpa=4.835 degrees ! Estimated noise=792.314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000280409 Jy ! Component: 100 - total flux cleaned = 9.66651e-05 Jy ! Component: 150 - total flux cleaned = -1.23488e-05 Jy ! Component: 200 - total flux cleaned = -0.00011294 Jy ! Total flux subtracted in 200 components = -0.00011294 Jy ! Clean residual min=-0.002711 max=0.002314 Jy/beam ! Clean residual mean=0.000004 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 1.57042 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 81 components and 1.57042 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=0.095328Jy sigma=0.000652 ! Fit after self-cal, rms=0.095326Jy sigma=0.000652 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 = -3.9858e-05 Jy ! Component: 100 - total flux cleaned = -0.000129 Jy ! Component: 150 - total flux cleaned = -0.000215267 Jy ! Component: 200 - total flux cleaned = -0.000254596 Jy ! Total flux subtracted in 200 components = -0.000254596 Jy ! Clean residual min=-0.002697 max=0.002293 Jy/beam ! Clean residual mean=0.000004 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 1.57017 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 85 components and 1.57017 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=0.095286Jy sigma=0.000652 ! Fit after self-cal, rms=0.095284Jy sigma=0.000652 ! 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=0.095284Jy sigma=0.000652 ! Fit after self-cal, rms=0.095299Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.097 mas, bmaj=3.948 mas, bpa=-4.138 degrees ! Estimated noise=993.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000685962 Jy ! Component: 100 - total flux cleaned = -0.000853537 Jy ! Component: 150 - total flux cleaned = -0.000899788 Jy ! Component: 200 - total flux cleaned = -0.000960561 Jy ! Total flux subtracted in 200 components = -0.000960561 Jy ! Clean residual min=-0.002018 max=0.002074 Jy/beam ! Clean residual mean=0.000005 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 1.56921 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 93 components and 1.56921 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=0.095285Jy sigma=0.000652 ! Fit after self-cal, rms=0.095282Jy sigma=0.000652 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 = -6.0762e-05 Jy ! Component: 100 - total flux cleaned = -0.000119657 Jy ! Component: 150 - total flux cleaned = -0.000171586 Jy ! Component: 200 - total flux cleaned = -0.00020405 Jy ! Total flux subtracted in 200 components = -0.00020405 Jy ! Clean residual min=-0.002000 max=0.002059 Jy/beam ! Clean residual mean=0.000004 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 1.569 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 97 components and 1.569 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=0.095278Jy sigma=0.000652 ! Fit after self-cal, rms=0.095275Jy sigma=0.000652 ! 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=0.9522 mas, bmaj=2.148 mas, bpa=4.852 degrees ! Estimated noise=792.368 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9522 x 2.148 at 4.852 degrees (North through East) ! Clean map min=-0.0042728 max=1.2665 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 ! Performing amp+phase self-cal ! ! 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=0.095275Jy sigma=0.000652 ! Fit after self-cal, rms=0.086799Jy sigma=0.000587 ! Inverting map and beam ! Estimated beam: bmin=0.9524 mas, bmaj=2.148 mas, bpa=4.876 degrees ! Estimated noise=792.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00044187 Jy ! Component: 100 - total flux cleaned = -0.00063811 Jy ! Component: 150 - total flux cleaned = -0.000673808 Jy ! Component: 200 - total flux cleaned = -0.0006742 Jy ! Total flux subtracted in 200 components = -0.0006742 Jy ! Clean residual min=-0.002162 max=0.002221 Jy/beam ! Clean residual mean=0.000002 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 1.56833 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 100 components and 1.56833 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=0.086765Jy sigma=0.000587 ! Fit after self-cal, rms=0.086763Jy sigma=0.000587 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000148853 Jy ! Component: 100 - total flux cleaned = -0.00014979 Jy ! Component: 150 - total flux cleaned = -0.000211682 Jy ! Component: 200 - total flux cleaned = -0.000211923 Jy ! Total flux subtracted in 200 components = -0.000211923 Jy ! Clean residual min=-0.002121 max=0.002204 Jy/beam ! Clean residual mean=0.000002 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 1.56812 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 105 components and 1.56812 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=0.086739Jy sigma=0.000587 ! Fit after self-cal, rms=0.086737Jy sigma=0.000587 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.086737Jy sigma=0.000587 ! Fit after self-cal, rms=0.086737Jy sigma=0.000587 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=0.7856 mas, bmaj=1.778 mas, bpa=4.133 degrees ! Estimated noise=1139.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.974131 Jy ! Component: 100 - total flux cleaned = 1.2854 Jy ! Component: 150 - total flux cleaned = 1.41781 Jy ! Component: 200 - total flux cleaned = 1.48055 Jy ! Total flux subtracted in 200 components = 1.48055 Jy ! Clean residual min=-0.010845 max=0.028982 Jy/beam ! Clean residual mean=0.000064 rms=0.003373 Jy/beam ! Combined flux in latest and established models = 1.48055 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 16 model components to the UV plane model. ! The established model now contains 16 components and 1.48055 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9526 mas, bmaj=2.149 mas, bpa=4.885 degrees ! Estimated noise=792.158 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 = 0.0414885 Jy ! Component: 100 - total flux cleaned = 0.0611032 Jy ! Component: 150 - total flux cleaned = 0.0722643 Jy ! Component: 200 - total flux cleaned = 0.0792292 Jy ! Total flux subtracted in 200 components = 0.0792292 Jy ! Clean residual min=-0.003365 max=0.003970 Jy/beam ! Clean residual mean=0.000002 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 1.55978 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 33 components and 1.55978 Jy ! Inverting map ! Added new window around map position (-4.2, 8.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00463455 Jy ! Component: 100 - total flux cleaned = 0.00628856 Jy ! Component: 150 - total flux cleaned = 0.0073308 Jy ! Component: 200 - total flux cleaned = 0.00744114 Jy ! Total flux subtracted in 200 components = 0.00744114 Jy ! Clean residual min=-0.003113 max=0.002425 Jy/beam ! Clean residual mean=0.000004 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 1.56722 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 47 components and 1.56722 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=2.097 mas, bmaj=3.949 mas, bpa=-4.138 degrees ! Estimated noise=993.153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001272 Jy ! Component: 100 - total flux cleaned = 0.00144842 Jy ! Component: 150 - total flux cleaned = 0.00144782 Jy ! Component: 200 - total flux cleaned = 0.00144852 Jy ! Total flux subtracted in 200 components = 0.00144852 Jy ! Clean residual min=-0.002293 max=0.002473 Jy/beam ! Clean residual mean=0.000006 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 1.56867 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 = -2.79152e-05 Jy ! Component: 100 - total flux cleaned = -8.13833e-05 Jy ! Component: 150 - total flux cleaned = -0.000132754 Jy ! Component: 200 - total flux cleaned = -0.0001813 Jy ! Total flux subtracted in 200 components = -0.0001813 Jy ! Clean residual min=-0.002286 max=0.002444 Jy/beam ! Clean residual mean=0.000006 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 1.56849 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 69 components and 1.56849 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9526 mas, bmaj=2.149 mas, bpa=4.885 degrees ! Estimated noise=792.158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000602325 Jy ! Component: 100 - total flux cleaned = -0.000516841 Jy ! Component: 150 - total flux cleaned = -0.00043074 Jy ! Component: 200 - total flux cleaned = -0.000265054 Jy ! Total flux subtracted in 200 components = -0.000265054 Jy ! Clean residual min=-0.002950 max=0.002346 Jy/beam ! Clean residual mean=0.000004 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 1.56822 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 80 components and 1.56822 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=0.087181Jy sigma=0.000590 ! Fit after self-cal, rms=0.087168Jy sigma=0.000590 wmodel J2129-1538_X_2017_08_12_pus_map.mod ! Writing 80 model components to file: J2129-1538_X_2017_08_12_pus_map.mod wobs J2129-1538_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J2129-1538_X_2017_08_12_pus_uvs.fits wwins J2129-1538_X_2017_08_12_pus_map.win ! wwins: Wrote 3 windows to J2129-1538_X_2017_08_12_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 = -0.00129091 Jy ! Component: 100 - total flux cleaned = -0.00161354 Jy ! Component: 150 - total flux cleaned = -0.00165453 Jy ! Component: 200 - total flux cleaned = -0.0018566 Jy ! Component: 250 - total flux cleaned = -0.00201185 Jy ! Component: 300 - total flux cleaned = -0.00223624 Jy ! Component: 350 - total flux cleaned = -0.00245379 Jy ! Component: 400 - total flux cleaned = -0.00255953 Jy ! Component: 450 - total flux cleaned = -0.00273153 Jy ! Component: 500 - total flux cleaned = -0.00279858 Jy ! Component: 550 - total flux cleaned = -0.0028646 Jy ! Component: 600 - total flux cleaned = -0.0029943 Jy ! Component: 650 - total flux cleaned = -0.00312161 Jy ! Component: 700 - total flux cleaned = -0.00333939 Jy ! Component: 750 - total flux cleaned = -0.00333909 Jy ! Component: 800 - total flux cleaned = -0.00336983 Jy ! Component: 850 - total flux cleaned = -0.00348916 Jy ! Component: 900 - total flux cleaned = -0.00348889 Jy ! Component: 950 - total flux cleaned = -0.00343073 Jy ! Component: 1000 - total flux cleaned = -0.00337397 Jy ! Component: 1050 - total flux cleaned = -0.00337344 Jy ! Component: 1100 - total flux cleaned = -0.00334511 Jy ! Component: 1150 - total flux cleaned = -0.00328977 Jy ! Component: 1200 - total flux cleaned = -0.00334462 Jy ! Component: 1250 - total flux cleaned = -0.00334459 Jy ! Component: 1300 - total flux cleaned = -0.00337113 Jy ! Component: 1350 - total flux cleaned = -0.00339699 Jy ! Component: 1400 - total flux cleaned = -0.00339702 Jy ! Component: 1450 - total flux cleaned = -0.00344813 Jy ! Component: 1500 - total flux cleaned = -0.00347342 Jy ! Component: 1550 - total flux cleaned = -0.00364873 Jy ! Component: 1600 - total flux cleaned = -0.00369813 Jy ! Component: 1650 - total flux cleaned = -0.00382087 Jy ! Component: 1700 - total flux cleaned = -0.00384518 Jy ! Component: 1750 - total flux cleaned = -0.00398933 Jy ! Component: 1800 - total flux cleaned = -0.00403705 Jy ! Component: 1850 - total flux cleaned = -0.00422519 Jy ! Component: 1900 - total flux cleaned = -0.00438817 Jy ! Component: 1950 - total flux cleaned = -0.00443446 Jy ! Component: 2000 - total flux cleaned = -0.00457146 Jy ! Total flux subtracted in 2048 components = -0.00468468 Jy ! Clean residual min=-0.001378 max=0.001278 Jy/beam ! Clean residual mean=0.000001 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 1.56354 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 208 components and 1.56354 Jy ![Exited script file: muppet] wmap "J2129-1538_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9526 x 2.149 at 4.885 degrees (North through East) ! Clean map min=-0.0028662 max=1.2662 Jy/beam ! Writing clean map to FITS file: J2129-1538_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.26621 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000400615 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.094917 0.094917 0.189834 0.379668 0.759336 1.51867 3.03734 6.07469 12.1494 24.2987 48.5975 97.195 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.266 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9526 x 2.149 at 4.885 degrees (North through East) ! Clean map min=-0.0028662 max=1.2662 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 J2129-1538_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:29:33 2019