! Started logfile: J1216-1033_X_2017_07_09_pus_uvs.log on Wed May 8 15:25:12 2019 obs J1216-1033_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1216-1033_X_2017_07_09_pus_uva.fits ! AN table 1: 55 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.953939 visibilities/baseline/integration-bin. ! Found source: J1216-1033 ! ! 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 979 lines of history. ! ! Reading 28332 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 J1216-1033_X_2017_07_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.877836Jy sigma=0.007254 ! Fit after self-cal, rms=0.866833Jy sigma=0.007165 ! 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 ! Your choice of large map pixels excluded 0.0918% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.6457 mas, bmaj=1.714 mas, bpa=-3.406 degrees ! Estimated noise=904.053 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 = 0.104556 Jy ! Component: 100 - total flux cleaned = 0.129902 Jy ! Total flux subtracted in 100 components = 0.129902 Jy ! Clean residual min=-0.002816 max=0.009729 Jy/beam ! Clean residual mean=0.000015 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 0.129902 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.129902 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=0.083618Jy sigma=0.000664 ! Fit after self-cal, rms=0.083601Jy sigma=0.000664 ! Inverting map ! Your choice of large map pixels excluded 0.0918% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00972378 Jy ! Component: 100 - total flux cleaned = 0.0137705 Jy ! Total flux subtracted in 100 components = 0.0137705 Jy ! Clean residual min=-0.002293 max=0.002371 Jy/beam ! Clean residual mean=0.000009 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.143672 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.143672 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=0.082529Jy sigma=0.000655 ! Fit after self-cal, rms=0.082517Jy sigma=0.000655 ! Inverting map ! Your choice of large map pixels excluded 0.0918% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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 ! Your choice of large map pixels excluded 0.0918% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8174 mas, bmaj=2.005 mas, bpa=-2.518 degrees ! Estimated noise=512.345 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 = 0.00227699 Jy ! Component: 100 - total flux cleaned = 0.00329981 Jy ! Component: 150 - total flux cleaned = 0.00379379 Jy ! Component: 200 - total flux cleaned = 0.00392349 Jy ! Total flux subtracted in 200 components = 0.00392349 Jy ! Clean residual min=-0.001555 max=0.002567 Jy/beam ! Clean residual mean=-0.000001 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.147596 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 24 components and 0.147596 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=0.082464Jy sigma=0.000654 ! Fit after self-cal, rms=0.082462Jy sigma=0.000654 ! Inverting map ! Your choice of large map pixels excluded 0.0918% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Added new window around map position (1.6, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234521 Jy ! Component: 100 - total flux cleaned = 0.00275198 Jy ! Component: 150 - total flux cleaned = 0.00302144 Jy ! Component: 200 - total flux cleaned = 0.00297294 Jy ! Total flux subtracted in 200 components = 0.00297294 Jy ! Clean residual min=-0.001481 max=0.001519 Jy/beam ! Clean residual mean=-0.000000 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.150569 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 48 components and 0.150569 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=0.082391Jy sigma=0.000653 ! Fit after self-cal, rms=0.082386Jy sigma=0.000653 ! Inverting map ! Your choice of large map pixels excluded 0.0918% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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 0.98 HN 0.98 KP 1.02 ! LA 0.94 MK 1.04 NL 1.00 OV 1.01 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.01 KP 1.00 ! LA 0.98 MK 1.00 NL 1.01 OV 1.04 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.97 KP 0.96 ! LA 1.00 MK 1.01 NL 0.99 OV 1.03 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.00 KP 0.99 ! LA 1.02 MK 1.00 NL 0.98 OV 0.99 ! PT 1.07 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.95 KP 0.98 ! LA 1.01 MK 1.01 NL 0.98 OV 1.01 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.02 KP 1.02 ! LA 1.02 MK 1.01 NL 0.94 OV 1.03 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.97 KP 0.97 ! LA 1.02 MK 1.05 NL 0.98 OV 1.04 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 0.98 KP 0.95 ! LA 1.01 MK 0.99 NL 0.97 OV 1.01 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.00 KP 0.93 ! LA 0.98 MK 0.97 NL 1.00 OV 1.01 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.01 KP 0.96 ! LA 0.99 MK 1.03 NL 0.98 OV 1.02 ! PT 1.04 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.10 KP 0.98 ! LA 1.01 MK 0.96 NL 0.98 OV 1.04 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.99 KP 0.97 ! LA 0.96 MK 0.98 NL 1.02 OV 0.99 ! PT 1.05 SC 0.96 ! ! ! Fit before self-cal, rms=0.082386Jy sigma=0.000653 ! Fit after self-cal, rms=0.081891Jy sigma=0.000652 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0918% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8173 mas, bmaj=2.002 mas, bpa=-2.466 degrees ! Estimated noise=511.527 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 = 0.000308111 Jy ! Component: 100 - total flux cleaned = 0.000479381 Jy ! Component: 150 - total flux cleaned = 0.000520918 Jy ! Component: 200 - total flux cleaned = 0.000485709 Jy ! Total flux subtracted in 200 components = 0.000485709 Jy ! Clean residual min=-0.001248 max=0.001176 Jy/beam ! Clean residual mean=-0.000004 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.151054 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 56 components and 0.151054 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=0.081878Jy sigma=0.000652 ! Fit after self-cal, rms=0.081882Jy sigma=0.000652 ! Inverting map ! Your choice of large map pixels excluded 0.0918% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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=0.081882Jy sigma=0.000652 ! Fit after self-cal, rms=0.081913Jy sigma=0.000651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0918% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8167 mas, bmaj=1.999 mas, bpa=-2.425 degrees ! Estimated noise=511.742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000245341 Jy ! Component: 100 - total flux cleaned = 0.000197277 Jy ! Component: 150 - total flux cleaned = 0.000183061 Jy ! Component: 200 - total flux cleaned = 0.000156789 Jy ! Total flux subtracted in 200 components = 0.000156789 Jy ! Clean residual min=-0.001329 max=0.001047 Jy/beam ! Clean residual mean=-0.000006 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.151211 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 0.151211 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=0.081907Jy sigma=0.000651 ! Fit after self-cal, rms=0.081910Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0918% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.94375e-05 Jy ! Component: 100 - total flux cleaned = -1.52313e-05 Jy ! Component: 150 - total flux cleaned = -3.65622e-05 Jy ! Component: 200 - total flux cleaned = -5.66294e-05 Jy ! Total flux subtracted in 200 components = -5.66294e-05 Jy ! Clean residual min=-0.001305 max=0.001048 Jy/beam ! Clean residual mean=-0.000006 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.151155 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 72 components and 0.151154 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=0.081907Jy sigma=0.000651 ! Fit after self-cal, rms=0.081907Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.0918% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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=0.081907Jy sigma=0.000651 ! Fit after self-cal, rms=0.081884Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0918% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8163 mas, bmaj=1.998 mas, bpa=-2.407 degrees ! Estimated noise=511.546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000138403 Jy ! Component: 100 - total flux cleaned = 0.000138096 Jy ! Component: 150 - total flux cleaned = 0.00013802 Jy ! Component: 200 - total flux cleaned = 0.000138046 Jy ! Total flux subtracted in 200 components = 0.000138046 Jy ! Clean residual min=-0.001292 max=0.001054 Jy/beam ! Clean residual mean=-0.000006 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.151293 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 79 components and 0.151293 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=0.081881Jy sigma=0.000651 ! Fit after self-cal, rms=0.081881Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0918% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.01033e-05 Jy ! Component: 100 - total flux cleaned = 1.0151e-05 Jy ! Component: 150 - total flux cleaned = 2.45202e-06 Jy ! Component: 200 - total flux cleaned = 2.41045e-06 Jy ! Total flux subtracted in 200 components = 2.41045e-06 Jy ! Clean residual min=-0.001273 max=0.001052 Jy/beam ! Clean residual mean=-0.000006 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.151295 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 84 components and 0.151295 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=0.081879Jy sigma=0.000651 ! Fit after self-cal, rms=0.081880Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.0918% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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=0.081880Jy sigma=0.000651 ! Fit after self-cal, rms=0.081859Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0918% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=2.12 mas, bmaj=3.819 mas, bpa=-1.026 degrees ! Estimated noise=677.491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000279422 Jy ! Component: 100 - total flux cleaned = 0.000336288 Jy ! Component: 150 - total flux cleaned = 0.000350314 Jy ! Component: 200 - total flux cleaned = 0.00035679 Jy ! Total flux subtracted in 200 components = 0.00035679 Jy ! Clean residual min=-0.001207 max=0.001168 Jy/beam ! Clean residual mean=-0.000013 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.151652 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 91 components and 0.151652 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=0.081859Jy sigma=0.000651 ! Fit after self-cal, rms=0.081859Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0918% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.71299e-05 Jy ! Component: 100 - total flux cleaned = 4.72099e-05 Jy ! Component: 150 - total flux cleaned = 4.70557e-05 Jy ! Component: 200 - total flux cleaned = 4.71027e-05 Jy ! Total flux subtracted in 200 components = 4.71027e-05 Jy ! Clean residual min=-0.001196 max=0.001173 Jy/beam ! Clean residual mean=-0.000012 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.151699 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 96 components and 0.151699 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=0.081859Jy sigma=0.000651 ! Fit after self-cal, rms=0.081859Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.0918% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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 ! Your choice of large map pixels excluded 0.0918% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8162 mas, bmaj=1.997 mas, bpa=-2.391 degrees ! Estimated noise=511.517 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8162 x 1.997 at -2.391 degrees (North through East) ! Clean map min=-0.0011042 max=0.13428 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 ! Your choice of large map pixels excluded 0.0918% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.6443 mas, bmaj=1.709 mas, bpa=-3.309 degrees ! Estimated noise=900.073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.103986 Jy ! Component: 100 - total flux cleaned = 0.129793 Jy ! Component: 150 - total flux cleaned = 0.139571 Jy ! Component: 200 - total flux cleaned = 0.143651 Jy ! Total flux subtracted in 200 components = 0.143651 Jy ! Clean residual min=-0.002207 max=0.002200 Jy/beam ! Clean residual mean=0.000003 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.143651 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.143651 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.0918% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8162 mas, bmaj=1.997 mas, bpa=-2.391 degrees ! Estimated noise=511.517 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 = 0.00333129 Jy ! Component: 100 - total flux cleaned = 0.00536469 Jy ! Component: 150 - total flux cleaned = 0.00670267 Jy ! Component: 200 - total flux cleaned = 0.00732073 Jy ! Total flux subtracted in 200 components = 0.00732073 Jy ! Clean residual min=-0.001285 max=0.001169 Jy/beam ! Clean residual mean=-0.000006 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.150971 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 40 components and 0.150971 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0918% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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 ! Your choice of large map pixels excluded 0.0918% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=2.12 mas, bmaj=3.819 mas, bpa=-1.026 degrees ! Estimated noise=677.491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000213449 Jy ! Component: 100 - total flux cleaned = 0.000414337 Jy ! Component: 150 - total flux cleaned = 0.000557112 Jy ! Component: 200 - total flux cleaned = 0.000589555 Jy ! Total flux subtracted in 200 components = 0.000589555 Jy ! Clean residual min=-0.001196 max=0.001199 Jy/beam ! Clean residual mean=-0.000013 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.151561 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.26565e-05 Jy ! Component: 100 - total flux cleaned = 1.22296e-06 Jy ! Component: 150 - total flux cleaned = 1.26684e-06 Jy ! Component: 200 - total flux cleaned = 1.01958e-05 Jy ! Total flux subtracted in 200 components = 1.01958e-05 Jy ! Clean residual min=-0.001189 max=0.001199 Jy/beam ! Clean residual mean=-0.000013 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.151571 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 68 components and 0.151571 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0918% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.0918% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8162 mas, bmaj=1.997 mas, bpa=-2.391 degrees ! Estimated noise=511.517 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000211668 Jy ! Component: 100 - total flux cleaned = -0.000234971 Jy ! Component: 150 - total flux cleaned = -0.000254429 Jy ! Component: 200 - total flux cleaned = -0.000290495 Jy ! Total flux subtracted in 200 components = -0.000290495 Jy ! Clean residual min=-0.001217 max=0.001087 Jy/beam ! Clean residual mean=-0.000006 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.151281 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 83 components and 0.151281 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=0.081869Jy sigma=0.000651 ! Fit after self-cal, rms=0.081866Jy sigma=0.000651 wmodel J1216-1033_X_2017_07_09_pus_map.mod ! Writing 83 model components to file: J1216-1033_X_2017_07_09_pus_map.mod wobs J1216-1033_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1216-1033_X_2017_07_09_pus_uvs.fits wwins J1216-1033_X_2017_07_09_pus_map.win ! wwins: Wrote 2 windows to J1216-1033_X_2017_07_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 0.0918% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000117718 Jy ! Component: 100 - total flux cleaned = -0.000174678 Jy ! Component: 150 - total flux cleaned = -0.000104552 Jy ! Component: 200 - total flux cleaned = 1.35905e-05 Jy ! Component: 250 - total flux cleaned = 0.000128066 Jy ! Component: 300 - total flux cleaned = 0.000255342 Jy ! Component: 350 - total flux cleaned = 0.000347859 Jy ! Component: 400 - total flux cleaned = 0.000393187 Jy ! Component: 450 - total flux cleaned = 0.000437574 Jy ! Component: 500 - total flux cleaned = 0.000495678 Jy ! Component: 550 - total flux cleaned = 0.000566419 Jy ! Component: 600 - total flux cleaned = 0.000552672 Jy ! Component: 650 - total flux cleaned = 0.000634646 Jy ! Component: 700 - total flux cleaned = 0.00066138 Jy ! Component: 750 - total flux cleaned = 0.000700963 Jy ! Component: 800 - total flux cleaned = 0.000739997 Jy ! Component: 850 - total flux cleaned = 0.000778382 Jy ! Component: 900 - total flux cleaned = 0.000828775 Jy ! Component: 950 - total flux cleaned = 0.000916024 Jy ! Component: 1000 - total flux cleaned = 0.000989745 Jy ! Component: 1050 - total flux cleaned = 0.00106255 Jy ! Component: 1100 - total flux cleaned = 0.00111034 Jy ! Component: 1150 - total flux cleaned = 0.00113383 Jy ! Component: 1200 - total flux cleaned = 0.00120365 Jy ! Component: 1250 - total flux cleaned = 0.00123811 Jy ! Component: 1300 - total flux cleaned = 0.00135143 Jy ! Component: 1350 - total flux cleaned = 0.00135142 Jy ! Component: 1400 - total flux cleaned = 0.00139575 Jy ! Component: 1450 - total flux cleaned = 0.00143956 Jy ! Component: 1500 - total flux cleaned = 0.00147193 Jy ! Component: 1550 - total flux cleaned = 0.00151458 Jy ! Component: 1600 - total flux cleaned = 0.00156741 Jy ! Component: 1650 - total flux cleaned = 0.00156738 Jy ! Component: 1700 - total flux cleaned = 0.00163991 Jy ! Component: 1750 - total flux cleaned = 0.00169097 Jy ! Component: 1800 - total flux cleaned = 0.00171117 Jy ! Component: 1850 - total flux cleaned = 0.0017813 Jy ! Component: 1900 - total flux cleaned = 0.00177141 Jy ! Component: 1950 - total flux cleaned = 0.00184989 Jy ! Component: 2000 - total flux cleaned = 0.0019081 Jy ! Total flux subtracted in 2048 components = 0.00190804 Jy ! Clean residual min=-0.000804 max=0.000576 Jy/beam ! Clean residual mean=-0.000002 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.153189 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 230 components and 0.153189 Jy ![Exited script file: muppet] wmap "J1216-1033_X_2017_07_09_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.0918% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8162 x 1.997 at -2.391 degrees (North through East) ! Clean map min=-0.0009028 max=0.13418 Jy/beam ! Writing clean map to FITS file: J1216-1033_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.134178 invert ! Inverting map ! Your choice of large map pixels excluded 0.0918% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000180596 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.403782 0.403782 0.807564 1.61513 3.23025 6.46051 12.921 25.842 51.6841 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.134 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8162 x 1.997 at -2.391 degrees (North through East) ! Clean map min=-0.0009028 max=0.13418 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 J1216-1033_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:25:14 2019