! Started logfile: J2322+6911_X_2017_06_10_pus_uvs.log on Mon May 6 12:53:29 2019 obs J2322+6911_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J2322+6911_X_2017_06_10_pus_uva.fits ! AN table 1: 191 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978592 visibilities/baseline/integration-bin. ! Found source: J2322+6911 ! ! 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 1309 lines of history. ! ! Reading 100932 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 J2322+6911_X_2017_06_10_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.910622Jy sigma=0.008435 ! Fit after self-cal, rms=0.898796Jy sigma=0.008338 ! 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=0.797 mas, bmaj=0.9142 mas, bpa=-6.561 degrees ! Estimated noise=631.693 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 = 0.0767663 Jy ! Component: 100 - total flux cleaned = 0.0960262 Jy ! Total flux subtracted in 100 components = 0.0960262 Jy ! Clean residual min=-0.003143 max=0.008214 Jy/beam ! Clean residual mean=-0.000026 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.0960262 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0960262 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=0.076412Jy sigma=0.000682 ! Fit after self-cal, rms=0.076401Jy sigma=0.000682 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00917783 Jy ! Component: 100 - total flux cleaned = 0.0141551 Jy ! Total flux subtracted in 100 components = 0.0141551 Jy ! Clean residual min=-0.002312 max=0.003443 Jy/beam ! Clean residual mean=-0.000014 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.110181 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.110181 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=0.074966Jy sigma=0.000667 ! Fit after self-cal, rms=0.074963Jy sigma=0.000667 ! 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=1.023 mas, bmaj=1.174 mas, bpa=-9.222 degrees ! Estimated noise=241.716 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 (1, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00519732 Jy ! Component: 100 - total flux cleaned = 0.00826579 Jy ! Component: 150 - total flux cleaned = 0.0103133 Jy ! Component: 200 - total flux cleaned = 0.0118069 Jy ! Total flux subtracted in 200 components = 0.0118069 Jy ! Clean residual min=-0.001459 max=0.002696 Jy/beam ! Clean residual mean=-0.000013 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.121988 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 46 components and 0.121988 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=0.074584Jy sigma=0.000663 ! Fit after self-cal, rms=0.074572Jy sigma=0.000663 ! Inverting map ! Added new window around map position (3, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0024059 Jy ! Component: 100 - total flux cleaned = 0.00364142 Jy ! Component: 150 - total flux cleaned = 0.00425896 Jy ! Component: 200 - total flux cleaned = 0.0047048 Jy ! Total flux subtracted in 200 components = 0.0047048 Jy ! Clean residual min=-0.001253 max=0.001804 Jy/beam ! Clean residual mean=-0.000003 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.126693 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.126693 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=0.074491Jy sigma=0.000662 ! Fit after self-cal, rms=0.074486Jy sigma=0.000662 ! Inverting map ! Added new window around map position (-3, 15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191748 Jy ! Component: 100 - total flux cleaned = 0.00304535 Jy ! Component: 150 - total flux cleaned = 0.0038332 Jy ! Component: 200 - total flux cleaned = 0.00416619 Jy ! Total flux subtracted in 200 components = 0.00416619 Jy ! Clean residual min=-0.001007 max=0.001092 Jy/beam ! Clean residual mean=-0.000005 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.130859 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 80 components and 0.130859 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=0.074433Jy sigma=0.000662 ! Fit after self-cal, rms=0.074429Jy sigma=0.000662 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.02 KP 1.00 ! LA 0.97 MK 0.96 NL 0.99 OV 1.00 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.95 KP 0.97 ! LA 0.97 MK 0.98 NL 0.99 OV 0.99 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.97 KP 1.00 ! LA 1.00 MK 1.02 NL 0.98 OV 1.00 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.98 KP 1.00 ! LA 1.02 MK 1.01 NL 0.98 OV 0.99 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 0.96 KP 1.00 ! LA 0.98 MK 1.02 NL 0.97 OV 0.98 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.97 KP 1.01 ! LA 0.99 MK 1.02 NL 0.99 OV 1.01 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.02 KP 1.00 ! LA 1.00 MK 0.99 NL 1.01 OV 1.01 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 0.97 KP 1.00 ! LA 0.98 MK 1.00 NL 1.00 OV 0.99 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.99 KP 1.01 ! LA 1.00 MK 0.98 NL 1.00 OV 1.02 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.96 KP 0.96 ! LA 1.02 MK 1.00 NL 1.02 OV 1.00 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.95 KP 1.01 ! LA 1.05 MK 1.00 NL 0.98 OV 1.02 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.92 KP 0.98 ! LA 1.02 MK 0.97 NL 0.98 OV 0.98 ! PT 1.02 SC 1.03 ! ! ! Fit before self-cal, rms=0.074429Jy sigma=0.000662 ! Fit after self-cal, rms=0.074132Jy sigma=0.000661 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=1.178 mas, bpa=-10.01 degrees ! Estimated noise=241.581 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 = 0.000595086 Jy ! Component: 100 - total flux cleaned = 0.00091999 Jy ! Component: 150 - total flux cleaned = 0.00117932 Jy ! Component: 200 - total flux cleaned = 0.00135539 Jy ! Total flux subtracted in 200 components = 0.00135539 Jy ! Clean residual min=-0.000762 max=0.001039 Jy/beam ! Clean residual mean=-0.000009 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.132215 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 105 components and 0.132215 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=0.074120Jy sigma=0.000661 ! Fit after self-cal, rms=0.074120Jy sigma=0.000661 ! 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=0.074120Jy sigma=0.000661 ! Fit after self-cal, rms=0.074269Jy sigma=0.000660 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=1.178 mas, bpa=-9.44 degrees ! Estimated noise=241.622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000442633 Jy ! Component: 100 - total flux cleaned = 0.000607731 Jy ! Component: 150 - total flux cleaned = 0.000725566 Jy ! Component: 200 - total flux cleaned = 0.00082047 Jy ! Total flux subtracted in 200 components = 0.00082047 Jy ! Clean residual min=-0.000626 max=0.000924 Jy/beam ! Clean residual mean=-0.000009 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.133035 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 121 components and 0.133035 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=0.074264Jy sigma=0.000660 ! Fit after self-cal, rms=0.074272Jy sigma=0.000660 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 (9.6, -6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000777844 Jy ! Component: 100 - total flux cleaned = 0.00106575 Jy ! Component: 150 - total flux cleaned = 0.00123596 Jy ! Component: 200 - total flux cleaned = 0.00132919 Jy ! Total flux subtracted in 200 components = 0.00132919 Jy ! Clean residual min=-0.000621 max=0.000710 Jy/beam ! Clean residual mean=-0.000007 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.134364 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 143 components and 0.134364 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=0.074263Jy sigma=0.000660 ! Fit after self-cal, rms=0.074263Jy sigma=0.000660 ! 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=0.074263Jy sigma=0.000660 ! Fit after self-cal, rms=0.074239Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=1.177 mas, bpa=-9.369 degrees ! Estimated noise=241.539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000277389 Jy ! Component: 100 - total flux cleaned = 0.000403967 Jy ! Component: 150 - total flux cleaned = 0.000511005 Jy ! Component: 200 - total flux cleaned = 0.000611329 Jy ! Total flux subtracted in 200 components = 0.000611329 Jy ! Clean residual min=-0.000609 max=0.000692 Jy/beam ! Clean residual mean=-0.000008 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.134976 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 151 components and 0.134976 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=0.074236Jy sigma=0.000660 ! Fit after self-cal, rms=0.074237Jy sigma=0.000660 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 = 8.21446e-05 Jy ! Component: 100 - total flux cleaned = 0.000166857 Jy ! Component: 150 - total flux cleaned = 0.000238111 Jy ! Component: 200 - total flux cleaned = 0.000280636 Jy ! Total flux subtracted in 200 components = 0.000280636 Jy ! Clean residual min=-0.000612 max=0.000686 Jy/beam ! Clean residual mean=-0.000007 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.135256 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 157 components and 0.135256 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=0.074235Jy sigma=0.000660 ! Fit after self-cal, rms=0.074235Jy sigma=0.000660 ! 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=0.074235Jy sigma=0.000660 ! Fit after self-cal, rms=0.074243Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.384 mas, bmaj=2.4 mas, bpa=44.53 degrees ! Estimated noise=315.694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000496486 Jy ! Component: 100 - total flux cleaned = 0.000812042 Jy ! Component: 150 - total flux cleaned = 0.00098213 Jy ! Component: 200 - total flux cleaned = 0.00112231 Jy ! Total flux subtracted in 200 components = 0.00112231 Jy ! Clean residual min=-0.000789 max=0.001040 Jy/beam ! Clean residual mean=-0.000017 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.136378 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 173 components and 0.136378 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=0.074243Jy sigma=0.000660 ! Fit after self-cal, rms=0.074242Jy sigma=0.000660 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.4, 9.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000944184 Jy ! Component: 100 - total flux cleaned = 0.00147129 Jy ! Component: 150 - total flux cleaned = 0.0017884 Jy ! Component: 200 - total flux cleaned = 0.00194624 Jy ! Total flux subtracted in 200 components = 0.00194624 Jy ! Clean residual min=-0.000744 max=0.000787 Jy/beam ! Clean residual mean=-0.000014 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.138325 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 202 components and 0.138325 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=0.074235Jy sigma=0.000659 ! Fit after self-cal, rms=0.074234Jy sigma=0.000659 ! 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=1.024 mas, bmaj=1.177 mas, bpa=-9.376 degrees ! Estimated noise=241.605 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.024 x 1.177 at -9.376 degrees (North through East) ! Clean map min=-0.00056151 max=0.10128 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=0.7982 mas, bmaj=0.9169 mas, bpa=-6.595 degrees ! Estimated noise=630.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0762696 Jy ! Component: 100 - total flux cleaned = 0.0959557 Jy ! Component: 150 - total flux cleaned = 0.104991 Jy ! Component: 200 - total flux cleaned = 0.110474 Jy ! Total flux subtracted in 200 components = 0.110474 Jy ! Clean residual min=-0.002337 max=0.003184 Jy/beam ! Clean residual mean=-0.000018 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.110474 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.110474 Jy ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=1.177 mas, bpa=-9.376 degrees ! Estimated noise=241.605 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 = 0.00580187 Jy ! Component: 100 - total flux cleaned = 0.00942034 Jy ! Component: 150 - total flux cleaned = 0.0120476 Jy ! Component: 200 - total flux cleaned = 0.014058 Jy ! Total flux subtracted in 200 components = 0.014058 Jy ! Clean residual min=-0.000851 max=0.001480 Jy/beam ! Clean residual mean=-0.000021 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.124532 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 63 components and 0.124532 Jy ! Inverting map ! Added new window around map position (-1, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167999 Jy ! Component: 100 - total flux cleaned = 0.0030538 Jy ! Component: 150 - total flux cleaned = 0.00424067 Jy ! Component: 200 - total flux cleaned = 0.00528229 Jy ! Total flux subtracted in 200 components = 0.00528229 Jy ! Clean residual min=-0.000690 max=0.000804 Jy/beam ! Clean residual mean=-0.000015 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.129814 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 104 components and 0.129814 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=2.384 mas, bmaj=2.4 mas, bpa=44.53 degrees ! Estimated noise=315.694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168667 Jy ! Component: 100 - total flux cleaned = 0.0029162 Jy ! Component: 150 - total flux cleaned = 0.00390347 Jy ! Component: 200 - total flux cleaned = 0.00472159 Jy ! Total flux subtracted in 200 components = 0.00472159 Jy ! Clean residual min=-0.000841 max=0.000907 Jy/beam ! Clean residual mean=-0.000026 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.134536 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 = 0.000697575 Jy ! Component: 100 - total flux cleaned = 0.00130433 Jy ! Component: 150 - total flux cleaned = 0.00183819 Jy ! Component: 200 - total flux cleaned = 0.00230975 Jy ! Total flux subtracted in 200 components = 0.00230975 Jy ! Clean residual min=-0.000813 max=0.000794 Jy/beam ! Clean residual mean=-0.000020 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.136846 Jy ! Adding 118 model components to the UV plane model. ! The established model now contains 216 components and 0.136846 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=1.177 mas, bpa=-9.376 degrees ! Estimated noise=241.605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000332341 Jy ! Component: 100 - total flux cleaned = 0.00058365 Jy ! Component: 150 - total flux cleaned = 0.000776242 Jy ! Component: 200 - total flux cleaned = 0.00092366 Jy ! Total flux subtracted in 200 components = 0.00092366 Jy ! Clean residual min=-0.000614 max=0.000640 Jy/beam ! Clean residual mean=-0.000007 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.137769 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 243 components and 0.137769 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=0.074237Jy sigma=0.000659 ! Fit after self-cal, rms=0.074234Jy sigma=0.000659 wmodel J2322+6911_X_2017_06_10_pus_map.mod ! Writing 243 model components to file: J2322+6911_X_2017_06_10_pus_map.mod wobs J2322+6911_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J2322+6911_X_2017_06_10_pus_uvs.fits wwins J2322+6911_X_2017_06_10_pus_map.win ! wwins: Wrote 7 windows to J2322+6911_X_2017_06_10_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 = 1.48492e-05 Jy ! Component: 100 - total flux cleaned = -6.96481e-05 Jy ! Component: 150 - total flux cleaned = -7.99887e-05 Jy ! Component: 200 - total flux cleaned = -8.97723e-05 Jy ! Component: 250 - total flux cleaned = -0.000155377 Jy ! Component: 300 - total flux cleaned = -0.000191946 Jy ! Component: 350 - total flux cleaned = -0.000263335 Jy ! Component: 400 - total flux cleaned = -0.000298112 Jy ! Component: 450 - total flux cleaned = -0.000323802 Jy ! Component: 500 - total flux cleaned = -0.000357311 Jy ! Component: 550 - total flux cleaned = -0.000373858 Jy ! Component: 600 - total flux cleaned = -0.000406381 Jy ! Component: 650 - total flux cleaned = -0.000454405 Jy ! Component: 700 - total flux cleaned = -0.000501671 Jy ! Component: 750 - total flux cleaned = -0.000555908 Jy ! Component: 800 - total flux cleaned = -0.000586553 Jy ! Component: 850 - total flux cleaned = -0.000639547 Jy ! Component: 900 - total flux cleaned = -0.000691952 Jy ! Component: 950 - total flux cleaned = -0.000736344 Jy ! Component: 1000 - total flux cleaned = -0.00078031 Jy ! Component: 1050 - total flux cleaned = -0.000838233 Jy ! Component: 1100 - total flux cleaned = -0.000859669 Jy ! Component: 1150 - total flux cleaned = -0.000880977 Jy ! Component: 1200 - total flux cleaned = -0.000916291 Jy ! Component: 1250 - total flux cleaned = -0.000958069 Jy ! Component: 1300 - total flux cleaned = -0.00095811 Jy ! Component: 1350 - total flux cleaned = -0.000978692 Jy ! Component: 1400 - total flux cleaned = -0.00100588 Jy ! Component: 1450 - total flux cleaned = -0.00103959 Jy ! Component: 1500 - total flux cleaned = -0.00103963 Jy ! Component: 1550 - total flux cleaned = -0.00109913 Jy ! Component: 1600 - total flux cleaned = -0.00111871 Jy ! Component: 1650 - total flux cleaned = -0.00113173 Jy ! Component: 1700 - total flux cleaned = -0.00118335 Jy ! Component: 1750 - total flux cleaned = -0.00118978 Jy ! Component: 1800 - total flux cleaned = -0.0012152 Jy ! Component: 1850 - total flux cleaned = -0.00125307 Jy ! Component: 1900 - total flux cleaned = -0.00129066 Jy ! Component: 1950 - total flux cleaned = -0.00131544 Jy ! Component: 2000 - total flux cleaned = -0.00133388 Jy ! Total flux subtracted in 2048 components = -0.00135221 Jy ! Clean residual min=-0.000354 max=0.000310 Jy/beam ! Clean residual mean=-0.000004 rms=0.000116 Jy/beam ! Combined flux in latest and established models = 0.136417 Jy keep ! Adding 155 model components to the UV plane model. ! The established model now contains 398 components and 0.136417 Jy ![Exited script file: muppet] wmap "J2322+6911_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.024 x 1.177 at -9.376 degrees (North through East) ! Clean map min=-0.00051104 max=0.10142 Jy/beam ! Writing clean map to FITS file: J2322+6911_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.101421 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000116013 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.34316 0.34316 0.686321 1.37264 2.74528 5.49057 10.9811 21.9623 43.9245 87.8491 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.101 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.024 x 1.177 at -9.376 degrees (North through East) ! Clean map min=-0.00051104 max=0.10142 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 J2322+6911_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:53:35 2019