! Started logfile: J2335-0131_X_2017_06_15_pus_uvs.log on Tue May 7 20:02:33 2019 obs J2335-0131_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J2335-0131_X_2017_06_15_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.896825 visibilities/baseline/integration-bin. ! Found source: J2335-0131 ! ! 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 989 lines of history. ! ! Reading 40680 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 J2335-0131_X_2017_06_15_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 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.808724Jy sigma=0.007012 ! Fit after self-cal, rms=0.797131Jy sigma=0.006924 ! 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=0.7036 mas, bmaj=1.767 mas, bpa=-2.242 degrees ! Estimated noise=572.146 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 = 0.151988 Jy ! Component: 100 - total flux cleaned = 0.208914 Jy ! Total flux subtracted in 100 components = 0.208914 Jy ! Clean residual min=-0.008699 max=0.024923 Jy/beam ! Clean residual mean=-0.000025 rms=0.002482 Jy/beam ! Combined flux in latest and established models = 0.208914 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.208914 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=0.092517Jy sigma=0.000797 ! Fit after self-cal, rms=0.092403Jy sigma=0.000796 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0275946 Jy ! Component: 100 - total flux cleaned = 0.0421129 Jy ! Total flux subtracted in 100 components = 0.0421129 Jy ! Clean residual min=-0.004969 max=0.012934 Jy/beam ! Clean residual mean=-0.000013 rms=0.001253 Jy/beam ! Combined flux in latest and established models = 0.251027 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 0.251027 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=0.081705Jy sigma=0.000690 ! Fit after self-cal, rms=0.081686Jy sigma=0.000690 ! Inverting map ! Added new window around map position (1.2, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117435 Jy ! Component: 100 - total flux cleaned = 0.0181005 Jy ! Total flux subtracted in 100 components = 0.0181005 Jy ! Clean residual min=-0.003576 max=0.004721 Jy/beam ! Clean residual mean=-0.000008 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.269127 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 29 components and 0.269127 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=0.079660Jy sigma=0.000670 ! Fit after self-cal, rms=0.079544Jy sigma=0.000669 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00521148 Jy ! Component: 100 - total flux cleaned = 0.00835331 Jy ! Total flux subtracted in 100 components = 0.00835331 Jy ! Clean residual min=-0.002834 max=0.003936 Jy/beam ! Clean residual mean=-0.000006 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.27748 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 37 components and 0.27748 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=0.079133Jy sigma=0.000664 ! Fit after self-cal, rms=0.079114Jy sigma=0.000664 ! Inverting map ! Added new window around map position (2.4, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00398685 Jy ! Component: 100 - total flux cleaned = 0.00651472 Jy ! Total flux subtracted in 100 components = 0.00651472 Jy ! Clean residual min=-0.002687 max=0.002818 Jy/beam ! Clean residual mean=-0.000004 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.283995 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 49 components and 0.283995 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=0.078869Jy sigma=0.000662 ! Fit after self-cal, rms=0.078848Jy sigma=0.000661 ! 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=0.8662 mas, bmaj=2.02 mas, bpa=-1.093 degrees ! Estimated noise=403.814 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 = 0.00287955 Jy ! Component: 100 - total flux cleaned = 0.00464582 Jy ! Component: 150 - total flux cleaned = 0.00587887 Jy ! Component: 200 - total flux cleaned = 0.00675705 Jy ! Total flux subtracted in 200 components = 0.00675705 Jy ! Clean residual min=-0.002049 max=0.002708 Jy/beam ! Clean residual mean=-0.000004 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.290752 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 69 components and 0.290752 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=0.078740Jy sigma=0.000660 ! Fit after self-cal, rms=0.078729Jy sigma=0.000660 ! 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 0.97 FD 1.00 HN 1.00 KP 1.03 ! LA 0.96 MK 0.99 NL 0.97 OV 0.99 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.95 KP 0.96 ! LA 0.98 MK 0.97 NL 0.96 OV 1.00 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.95 KP 1.01 ! LA 1.00 MK 0.99 NL 0.95 OV 1.00 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.00 KP 0.98 ! LA 1.01 MK 0.96 NL 0.97 OV 0.99 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.95 KP 0.98 ! LA 1.00 MK 1.14 NL 0.97 OV 0.99 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.98 KP 0.99 ! LA 1.00 MK 0.98 NL 0.99 OV 0.99 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.39 KP 0.99 ! LA 1.00 MK 1.01 NL 0.98 OV 1.00 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.98 KP 0.99 ! LA 1.00 MK 0.97 NL 0.99 OV 0.99 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.97 KP 1.00 ! LA 1.00 MK 0.98 NL 0.98 OV 1.01 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.14 KP 0.99 ! LA 1.02 MK 1.06 NL 0.97 OV 1.00 ! PT 1.04 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 1.01 KP 1.02 ! LA 1.01 MK 1.02 NL 0.99 OV 1.00 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.95 KP 1.02 ! LA 1.00 MK 0.98 NL 0.98 OV 0.99 ! PT 1.03 SC 0.98 ! ! ! Fit before self-cal, rms=0.078729Jy sigma=0.000660 ! Fit after self-cal, rms=0.079104Jy sigma=0.000656 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8671 mas, bmaj=2.021 mas, bpa=-1.074 degrees ! Estimated noise=403.019 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 = 0.00185194 Jy ! Component: 100 - total flux cleaned = 0.00204915 Jy ! Component: 150 - total flux cleaned = 0.00210283 Jy ! Component: 200 - total flux cleaned = 0.00216655 Jy ! Total flux subtracted in 200 components = 0.00216655 Jy ! Clean residual min=-0.001597 max=0.001811 Jy/beam ! Clean residual mean=-0.000001 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.292919 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 80 components and 0.292919 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=0.079059Jy sigma=0.000655 ! Fit after self-cal, rms=0.079063Jy sigma=0.000655 ! 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=0.079063Jy sigma=0.000655 ! Fit after self-cal, rms=0.080362Jy sigma=0.000651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8668 mas, bmaj=2.021 mas, bpa=-1.113 degrees ! Estimated noise=402.975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102468 Jy ! Component: 100 - total flux cleaned = 0.00110753 Jy ! Component: 150 - total flux cleaned = 0.0011457 Jy ! Component: 200 - total flux cleaned = 0.0012117 Jy ! Total flux subtracted in 200 components = 0.0012117 Jy ! Clean residual min=-0.001458 max=0.001616 Jy/beam ! Clean residual mean=-0.000000 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.29413 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 99 components and 0.29413 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=0.080342Jy sigma=0.000651 ! Fit after self-cal, rms=0.080355Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000205912 Jy ! Component: 100 - total flux cleaned = 0.000272632 Jy ! Component: 150 - total flux cleaned = 0.000286894 Jy ! Component: 200 - total flux cleaned = 0.000300239 Jy ! Total flux subtracted in 200 components = 0.000300239 Jy ! Clean residual min=-0.001485 max=0.001581 Jy/beam ! Clean residual mean=0.000000 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.294431 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 102 components and 0.294431 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=0.080349Jy sigma=0.000651 ! Fit after self-cal, rms=0.080348Jy sigma=0.000651 ! 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=0.080348Jy sigma=0.000651 ! Fit after self-cal, rms=0.080615Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8677 mas, bmaj=2.021 mas, bpa=-1.072 degrees ! Estimated noise=403.102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00044609 Jy ! Component: 100 - total flux cleaned = 0.000500091 Jy ! Component: 150 - total flux cleaned = 0.000514343 Jy ! Component: 200 - total flux cleaned = 0.000526489 Jy ! Total flux subtracted in 200 components = 0.000526489 Jy ! Clean residual min=-0.001229 max=0.001544 Jy/beam ! Clean residual mean=-0.000005 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.294957 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 106 components and 0.294957 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=0.080608Jy sigma=0.000650 ! Fit after self-cal, rms=0.080611Jy sigma=0.000650 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (16.6, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015015 Jy ! Component: 100 - total flux cleaned = 0.00231518 Jy ! Component: 150 - total flux cleaned = 0.00287553 Jy ! Component: 200 - total flux cleaned = 0.00323381 Jy ! Total flux subtracted in 200 components = 0.00323381 Jy ! Clean residual min=-0.001094 max=0.001532 Jy/beam ! Clean residual mean=-0.000003 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.298191 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 132 components and 0.298191 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=0.080582Jy sigma=0.000650 ! Fit after self-cal, rms=0.080579Jy sigma=0.000650 ! Inverting map ! Added new window around map position (5.2, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136522 Jy ! Component: 100 - total flux cleaned = 0.00209545 Jy ! Component: 150 - total flux cleaned = 0.0026428 Jy ! Component: 200 - total flux cleaned = 0.00294595 Jy ! Total flux subtracted in 200 components = 0.00294595 Jy ! Clean residual min=-0.000989 max=0.001174 Jy/beam ! Clean residual mean=-0.000003 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.301137 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 160 components and 0.301137 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=0.080555Jy sigma=0.000649 ! Fit after self-cal, rms=0.080554Jy sigma=0.000649 ! Inverting map ! Added new window around map position (14, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108941 Jy ! Component: 100 - total flux cleaned = 0.0016867 Jy ! Component: 150 - total flux cleaned = 0.00202964 Jy ! Component: 200 - total flux cleaned = 0.00230442 Jy ! Total flux subtracted in 200 components = 0.00230442 Jy ! Clean residual min=-0.001020 max=0.000841 Jy/beam ! Clean residual mean=-0.000002 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.303441 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 180 components and 0.303441 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=0.080536Jy sigma=0.000649 ! Fit after self-cal, rms=0.080535Jy sigma=0.000649 ! 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=0.080535Jy sigma=0.000649 ! Fit after self-cal, rms=0.080588Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.186 mas, bmaj=3.475 mas, bpa=4.475 degrees ! Estimated noise=511.643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000726195 Jy ! Component: 100 - total flux cleaned = 0.00123587 Jy ! Component: 150 - total flux cleaned = 0.00149906 Jy ! Component: 200 - total flux cleaned = 0.00167797 Jy ! Total flux subtracted in 200 components = 0.00167797 Jy ! Clean residual min=-0.001171 max=0.000804 Jy/beam ! Clean residual mean=-0.000003 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.305119 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 206 components and 0.305119 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=0.080585Jy sigma=0.000649 ! Fit after self-cal, rms=0.080585Jy sigma=0.000649 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 = 9.64073e-05 Jy ! Component: 100 - total flux cleaned = 0.000304668 Jy ! Component: 150 - total flux cleaned = 0.000402462 Jy ! Component: 200 - total flux cleaned = 0.000491818 Jy ! Total flux subtracted in 200 components = 0.000491818 Jy ! Clean residual min=-0.001143 max=0.000797 Jy/beam ! Clean residual mean=-0.000003 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.305611 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 216 components and 0.305611 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=0.080583Jy sigma=0.000649 ! Fit after self-cal, rms=0.080582Jy sigma=0.000649 ! 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=0.868 mas, bmaj=2.022 mas, bpa=-1.091 degrees ! Estimated noise=403.112 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.868 x 2.022 at -1.091 degrees (North through East) ! Clean map min=-0.000839 max=0.20185 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=0.7052 mas, bmaj=1.768 mas, bpa=-2.268 degrees ! Estimated noise=569.941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.151429 Jy ! Component: 100 - total flux cleaned = 0.208134 Jy ! Component: 150 - total flux cleaned = 0.235944 Jy ! Component: 200 - total flux cleaned = 0.252535 Jy ! Total flux subtracted in 200 components = 0.252535 Jy ! Clean residual min=-0.003418 max=0.008620 Jy/beam ! Clean residual mean=-0.000015 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 0.252535 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 0.252535 Jy ! Inverting map and beam ! Estimated beam: bmin=0.868 mas, bmaj=2.022 mas, bpa=-1.091 degrees ! Estimated noise=403.112 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 = 0.0153273 Jy ! Component: 100 - total flux cleaned = 0.0244498 Jy ! Component: 150 - total flux cleaned = 0.0302544 Jy ! Component: 200 - total flux cleaned = 0.0340313 Jy ! Total flux subtracted in 200 components = 0.0340313 Jy ! Clean residual min=-0.001571 max=0.002520 Jy/beam ! Clean residual mean=-0.000009 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.286566 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 42 components and 0.286566 Jy ! Inverting map ! Added new window around map position (3.6, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00272253 Jy ! Component: 100 - total flux cleaned = 0.00476603 Jy ! Component: 150 - total flux cleaned = 0.00648634 Jy ! Component: 200 - total flux cleaned = 0.00795183 Jy ! Total flux subtracted in 200 components = 0.00795183 Jy ! Clean residual min=-0.001166 max=0.001139 Jy/beam ! Clean residual mean=-0.000005 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.294518 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 83 components and 0.294518 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=2.186 mas, bmaj=3.475 mas, bpa=4.475 degrees ! Estimated noise=511.643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213301 Jy ! Component: 100 - total flux cleaned = 0.00369625 Jy ! Component: 150 - total flux cleaned = 0.00491357 Jy ! Component: 200 - total flux cleaned = 0.00588975 Jy ! Total flux subtracted in 200 components = 0.00588975 Jy ! Clean residual min=-0.001233 max=0.000932 Jy/beam ! Clean residual mean=-0.000006 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.300408 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000809397 Jy ! Component: 100 - total flux cleaned = 0.00148887 Jy ! Component: 150 - total flux cleaned = 0.00206506 Jy ! Component: 200 - total flux cleaned = 0.00255946 Jy ! Total flux subtracted in 200 components = 0.00255946 Jy ! Clean residual min=-0.001178 max=0.000826 Jy/beam ! Clean residual mean=-0.000004 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.302967 Jy ! Adding 109 model components to the UV plane model. ! The established model now contains 176 components and 0.302967 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.868 mas, bmaj=2.022 mas, bpa=-1.091 degrees ! Estimated noise=403.112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000423209 Jy ! Component: 100 - total flux cleaned = 0.000791257 Jy ! Component: 150 - total flux cleaned = 0.00106119 Jy ! Component: 200 - total flux cleaned = 0.00129102 Jy ! Total flux subtracted in 200 components = 0.00129102 Jy ! Clean residual min=-0.000904 max=0.000789 Jy/beam ! Clean residual mean=-0.000002 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.304258 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 198 components and 0.304258 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=0.080577Jy sigma=0.000649 ! Fit after self-cal, rms=0.080571Jy sigma=0.000649 wmodel J2335-0131_X_2017_06_15_pus_map.mod ! Writing 198 model components to file: J2335-0131_X_2017_06_15_pus_map.mod wobs J2335-0131_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J2335-0131_X_2017_06_15_pus_uvs.fits wwins J2335-0131_X_2017_06_15_pus_map.win ! wwins: Wrote 7 windows to J2335-0131_X_2017_06_15_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 = -0.00024228 Jy ! Component: 100 - total flux cleaned = -0.000467723 Jy ! Component: 150 - total flux cleaned = -0.000625737 Jy ! Component: 200 - total flux cleaned = -0.000765088 Jy ! Component: 250 - total flux cleaned = -0.000846067 Jy ! Component: 300 - total flux cleaned = -0.000872476 Jy ! Component: 350 - total flux cleaned = -0.000962864 Jy ! Component: 400 - total flux cleaned = -0.00100089 Jy ! Component: 450 - total flux cleaned = -0.00107518 Jy ! Component: 500 - total flux cleaned = -0.00114773 Jy ! Component: 550 - total flux cleaned = -0.00117134 Jy ! Component: 600 - total flux cleaned = -0.00120636 Jy ! Component: 650 - total flux cleaned = -0.00124103 Jy ! Component: 700 - total flux cleaned = -0.00129758 Jy ! Component: 750 - total flux cleaned = -0.0013419 Jy ! Component: 800 - total flux cleaned = -0.0013637 Jy ! Component: 850 - total flux cleaned = -0.0013421 Jy ! Component: 900 - total flux cleaned = -0.00134234 Jy ! Component: 950 - total flux cleaned = -0.00134237 Jy ! Component: 1000 - total flux cleaned = -0.00132183 Jy ! Component: 1050 - total flux cleaned = -0.00131181 Jy ! Component: 1100 - total flux cleaned = -0.00133207 Jy ! Component: 1150 - total flux cleaned = -0.001352 Jy ! Component: 1200 - total flux cleaned = -0.00135198 Jy ! Component: 1250 - total flux cleaned = -0.00133266 Jy ! Component: 1300 - total flux cleaned = -0.00135199 Jy ! Component: 1350 - total flux cleaned = -0.00136146 Jy ! Component: 1400 - total flux cleaned = -0.00135193 Jy ! Component: 1450 - total flux cleaned = -0.00132401 Jy ! Component: 1500 - total flux cleaned = -0.00128738 Jy ! Component: 1550 - total flux cleaned = -0.0013147 Jy ! Component: 1600 - total flux cleaned = -0.0012694 Jy ! Component: 1650 - total flux cleaned = -0.00123375 Jy ! Component: 1700 - total flux cleaned = -0.00124255 Jy ! Component: 1750 - total flux cleaned = -0.00121609 Jy ! Component: 1800 - total flux cleaned = -0.00119878 Jy ! Component: 1850 - total flux cleaned = -0.00123324 Jy ! Component: 1900 - total flux cleaned = -0.00124167 Jy ! Component: 1950 - total flux cleaned = -0.00124153 Jy ! Component: 2000 - total flux cleaned = -0.00121628 Jy ! Total flux subtracted in 2048 components = -0.00122462 Jy ! Clean residual min=-0.000474 max=0.000481 Jy/beam ! Clean residual mean=-0.000001 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.303034 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 338 components and 0.303034 Jy ![Exited script file: muppet] wmap "J2335-0131_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.868 x 2.022 at -1.091 degrees (North through East) ! Clean map min=-0.00073042 max=0.20178 Jy/beam ! Writing clean map to FITS file: J2335-0131_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.201781 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000159964 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.237829 0.237829 0.475658 0.951315 1.90263 3.80526 7.61052 15.221 30.4421 60.8842 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.201 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.868 x 2.022 at -1.091 degrees (North through East) ! Clean map min=-0.00073042 max=0.20178 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 J2335-0131_X_2017_06_15_pus_uvs.log closed on Tue May 7 20:02:36 2019