! Started logfile: J1023-1140_X_2017_10_09_pus_uvs.log on Sun May 12 15:20:04 2019 obs J1023-1140_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1023-1140_X_2017_10_09_pus_uva.fits ! AN table 1: 145 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.539847 visibilities/baseline/integration-bin. ! Found source: J1023-1140 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 763 lines of history. ! ! Reading 33816 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 J1023-1140_X_2017_10_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 393 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 393 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 421 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 365 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 365 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 393 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 393 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 393 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 421 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 529 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 424 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 421 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.989827Jy sigma=0.007873 ! Fit after self-cal, rms=0.951413Jy sigma=0.007594 ! 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=0.7767 mas, bmaj=3.897 mas, bpa=-15.51 degrees ! Estimated noise=1465.32 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 = 0.0379049 Jy ! Component: 100 - total flux cleaned = 0.0473777 Jy ! Total flux subtracted in 100 components = 0.0473777 Jy ! Clean residual min=-0.003925 max=0.005174 Jy/beam ! Clean residual mean=0.000011 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.0473777 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0473777 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=0.083069Jy sigma=0.000613 ! Fit after self-cal, rms=0.082010Jy sigma=0.000605 ! 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=1.11 mas, bmaj=4.154 mas, bpa=-14.49 degrees ! Estimated noise=512.85 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 = 0.00699054 Jy ! Component: 100 - total flux cleaned = 0.0103244 Jy ! Component: 150 - total flux cleaned = 0.0123302 Jy ! Component: 200 - total flux cleaned = 0.0136445 Jy ! Total flux subtracted in 200 components = 0.0136445 Jy ! Clean residual min=-0.001823 max=0.002987 Jy/beam ! Clean residual mean=0.000010 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.0610222 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 48 components and 0.0610222 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=0.081431Jy sigma=0.000601 ! Fit after self-cal, rms=0.081368Jy sigma=0.000600 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.94 KP 0.95 ! LA 1.02 MK 1.26 NL 1.01 OV 1.00* ! PT 0.96 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.97 HN 0.96 KP 0.97 ! LA 0.93 MK 1.21 NL 1.22 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.98 HN 0.97 KP 0.98 ! LA 0.99 MK 1.15 NL 1.13 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.96 KP 0.96 ! LA 1.05 MK 1.32 NL 1.18 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 HN 0.87 KP 0.93 ! LA 0.97 MK 1.17 NL 1.11 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 0.96 KP 0.99 ! LA 1.01 MK 1.05 NL 1.03 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.02 HN 0.93 KP 0.93 ! LA 1.00 MK 1.16 NL 0.98 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.03 HN 0.93 KP 0.95 ! LA 1.01 MK 1.17 NL 1.05 OV 1.00* ! PT 0.94 ! ! ! Correcting IF 9. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 0.88 KP 0.95 ! LA 1.04 MK 1.01 NL 1.05 OV 1.00* ! PT 0.96 ! ! ! Correcting IF 10. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.88 HN 0.89 KP 0.95 ! LA 1.01 MK 0.89 NL 1.12 OV 1.00* ! PT 1.04 ! ! ! Correcting IF 11. ! A total of 78 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.97 HN 0.89 KP 1.01 ! LA 0.96 MK 0.90 NL 1.06 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 12. ! A total of 81 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.92 HN 0.80 KP 0.93 ! LA 0.93 MK 0.98 NL 1.04 OV 1.00* ! PT 0.97 ! ! ! Fit before self-cal, rms=0.081368Jy sigma=0.000600 ! Fit after self-cal, rms=0.079272Jy sigma=0.000599 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.127 mas, bmaj=4.177 mas, bpa=-14.17 degrees ! Estimated noise=512.595 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 = 0.00125055 Jy ! Component: 100 - total flux cleaned = 0.00131227 Jy ! Component: 150 - total flux cleaned = 0.00126777 Jy ! Component: 200 - total flux cleaned = 0.00128717 Jy ! Total flux subtracted in 200 components = 0.00128717 Jy ! Clean residual min=-0.001308 max=0.001923 Jy/beam ! Clean residual mean=0.000009 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.0623094 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 57 components and 0.0623094 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=0.079248Jy sigma=0.000599 ! Fit after self-cal, rms=0.079208Jy sigma=0.000599 ! 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=0.079208Jy sigma=0.000599 ! Fit after self-cal, rms=0.078748Jy sigma=0.000598 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.126 mas, bmaj=4.214 mas, bpa=-14.24 degrees ! Estimated noise=511.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000788893 Jy ! Component: 100 - total flux cleaned = 0.000886475 Jy ! Component: 150 - total flux cleaned = 0.000905041 Jy ! Component: 200 - total flux cleaned = 0.000891169 Jy ! Total flux subtracted in 200 components = 0.000891169 Jy ! Clean residual min=-0.001265 max=0.001861 Jy/beam ! Clean residual mean=0.000004 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.0632006 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 63 components and 0.0632006 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=0.078732Jy sigma=0.000598 ! Fit after self-cal, rms=0.078729Jy sigma=0.000598 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 (5.2, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147601 Jy ! Component: 100 - total flux cleaned = 0.00178134 Jy ! Component: 150 - total flux cleaned = 0.00191854 Jy ! Component: 200 - total flux cleaned = 0.0019901 Jy ! Total flux subtracted in 200 components = 0.0019901 Jy ! Clean residual min=-0.001039 max=0.001235 Jy/beam ! Clean residual mean=0.000003 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.0651907 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 80 components and 0.0651907 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=0.078689Jy sigma=0.000597 ! Fit after self-cal, rms=0.078652Jy sigma=0.000597 ! Inverting map ! Added new window around map position (11.2, -19.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129673 Jy ! Component: 100 - total flux cleaned = 0.0016628 Jy ! Component: 150 - total flux cleaned = 0.00160698 Jy ! Component: 200 - total flux cleaned = 0.00153216 Jy ! Total flux subtracted in 200 components = 0.00153216 Jy ! Clean residual min=-0.001021 max=0.001167 Jy/beam ! Clean residual mean=-0.000000 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0667228 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 95 components and 0.0667228 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=0.078621Jy sigma=0.000597 ! Fit after self-cal, rms=0.078586Jy sigma=0.000597 ! 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=0.078586Jy sigma=0.000597 ! Fit after self-cal, rms=0.078115Jy sigma=0.000597 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.123 mas, bmaj=4.212 mas, bpa=-14.22 degrees ! Estimated noise=508.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106158 Jy ! Component: 100 - total flux cleaned = 0.00137579 Jy ! Component: 150 - total flux cleaned = 0.00130729 Jy ! Component: 200 - total flux cleaned = 0.00130675 Jy ! Total flux subtracted in 200 components = 0.00130675 Jy ! Clean residual min=-0.000962 max=0.001131 Jy/beam ! Clean residual mean=-0.000001 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.0680296 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 112 components and 0.0680296 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=0.078095Jy sigma=0.000597 ! Fit after self-cal, rms=0.078083Jy sigma=0.000597 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 = 0.000409619 Jy ! Component: 100 - total flux cleaned = 0.000341282 Jy ! Component: 150 - total flux cleaned = 0.00023629 Jy ! Component: 200 - total flux cleaned = 0.000216831 Jy ! Total flux subtracted in 200 components = 0.000216831 Jy ! Clean residual min=-0.000975 max=0.001093 Jy/beam ! Clean residual mean=-0.000001 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0682464 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 123 components and 0.0682464 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=0.078070Jy sigma=0.000597 ! Fit after self-cal, rms=0.078056Jy sigma=0.000596 ! 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=0.078056Jy sigma=0.000596 ! Fit after self-cal, rms=0.077853Jy sigma=0.000596 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.559 mas, bmaj=4.662 mas, bpa=-9.067 degrees ! Estimated noise=560.815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000559655 Jy ! Component: 100 - total flux cleaned = 0.000744634 Jy ! Component: 150 - total flux cleaned = 0.000790007 Jy ! Component: 200 - total flux cleaned = 0.000790572 Jy ! Total flux subtracted in 200 components = 0.000790572 Jy ! Clean residual min=-0.000801 max=0.000944 Jy/beam ! Clean residual mean=-0.000001 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.069037 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 141 components and 0.069037 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=0.077847Jy sigma=0.000596 ! Fit after self-cal, rms=0.077846Jy sigma=0.000596 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.65255e-05 Jy ! Component: 100 - total flux cleaned = 3.80324e-05 Jy ! Component: 150 - total flux cleaned = 2.50051e-05 Jy ! Component: 200 - total flux cleaned = 1.28904e-06 Jy ! Total flux subtracted in 200 components = 1.28904e-06 Jy ! Clean residual min=-0.000815 max=0.000918 Jy/beam ! Clean residual mean=-0.000001 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.0690383 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 146 components and 0.0690383 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=0.077842Jy sigma=0.000596 ! Fit after self-cal, rms=0.077839Jy sigma=0.000596 ! 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=1.121 mas, bmaj=4.209 mas, bpa=-14.21 degrees ! Estimated noise=507.567 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.121 x 4.209 at -14.21 degrees (North through East) ! Clean map min=-0.001423 max=0.051361 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=0.794 mas, bmaj=3.969 mas, bpa=-15.07 degrees ! Estimated noise=1448.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0380972 Jy ! Component: 100 - total flux cleaned = 0.0480148 Jy ! Component: 150 - total flux cleaned = 0.0537681 Jy ! Component: 200 - total flux cleaned = 0.057668 Jy ! Total flux subtracted in 200 components = 0.057668 Jy ! Clean residual min=-0.003218 max=0.003014 Jy/beam ! Clean residual mean=0.000004 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.0576679 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0576679 Jy ! Inverting map and beam ! Estimated beam: bmin=1.121 mas, bmaj=4.209 mas, bpa=-14.21 degrees ! Estimated noise=507.567 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 = 0.00429493 Jy ! Component: 100 - total flux cleaned = 0.00690051 Jy ! Component: 150 - total flux cleaned = 0.00872433 Jy ! Component: 200 - total flux cleaned = 0.00957314 Jy ! Total flux subtracted in 200 components = 0.00957314 Jy ! Clean residual min=-0.001445 max=0.001390 Jy/beam ! Clean residual mean=0.000004 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0672411 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 52 components and 0.0672411 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=2.559 mas, bmaj=4.662 mas, bpa=-9.067 degrees ! Estimated noise=560.815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000885068 Jy ! Component: 100 - total flux cleaned = 0.00120546 Jy ! Component: 150 - total flux cleaned = 0.00127144 Jy ! Component: 200 - total flux cleaned = 0.00127187 Jy ! Total flux subtracted in 200 components = 0.00127187 Jy ! Clean residual min=-0.000901 max=0.001014 Jy/beam ! Clean residual mean=0.000003 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0685129 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.61339e-05 Jy ! Component: 100 - total flux cleaned = 6.99465e-05 Jy ! Component: 150 - total flux cleaned = 0.000109553 Jy ! Component: 200 - total flux cleaned = 0.000144779 Jy ! Total flux subtracted in 200 components = 0.000144779 Jy ! Clean residual min=-0.000831 max=0.000969 Jy/beam ! Clean residual mean=0.000001 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0686577 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 78 components and 0.0686577 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.121 mas, bmaj=4.209 mas, bpa=-14.21 degrees ! Estimated noise=507.567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000170468 Jy ! Component: 100 - total flux cleaned = 9.09321e-05 Jy ! Component: 150 - total flux cleaned = 9.19671e-05 Jy ! Component: 200 - total flux cleaned = 0.000114578 Jy ! Total flux subtracted in 200 components = 0.000114578 Jy ! Clean residual min=-0.000998 max=0.001048 Jy/beam ! Clean residual mean=0.000001 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.0687723 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 105 components and 0.0687723 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=0.077848Jy sigma=0.000596 ! Fit after self-cal, rms=0.077841Jy sigma=0.000596 wmodel J1023-1140_X_2017_10_09_pus_map.mod ! Writing 105 model components to file: J1023-1140_X_2017_10_09_pus_map.mod wobs J1023-1140_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1023-1140_X_2017_10_09_pus_uvs.fits wwins J1023-1140_X_2017_10_09_pus_map.win ! wwins: Wrote 3 windows to J1023-1140_X_2017_10_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000210006 Jy ! Component: 100 - total flux cleaned = 0.000292772 Jy ! Component: 150 - total flux cleaned = 0.000278573 Jy ! Component: 200 - total flux cleaned = 0.000192088 Jy ! Component: 250 - total flux cleaned = 9.63517e-05 Jy ! Component: 300 - total flux cleaned = -4.79518e-05 Jy ! Component: 350 - total flux cleaned = -0.000173982 Jy ! Component: 400 - total flux cleaned = -0.00030792 Jy ! Component: 450 - total flux cleaned = -0.000425563 Jy ! Component: 500 - total flux cleaned = -0.000528379 Jy ! Component: 550 - total flux cleaned = -0.000605577 Jy ! Component: 600 - total flux cleaned = -0.000615822 Jy ! Component: 650 - total flux cleaned = -0.000636897 Jy ! Component: 700 - total flux cleaned = -0.000667823 Jy ! Component: 750 - total flux cleaned = -0.000708145 Jy ! Component: 800 - total flux cleaned = -0.000757354 Jy ! Component: 850 - total flux cleaned = -0.000757335 Jy ! Component: 900 - total flux cleaned = -0.000795554 Jy ! Component: 950 - total flux cleaned = -0.00082381 Jy ! Component: 1000 - total flux cleaned = -0.000869675 Jy ! Component: 1050 - total flux cleaned = -0.000896786 Jy ! Component: 1100 - total flux cleaned = -0.000941325 Jy ! Component: 1150 - total flux cleaned = -0.000976422 Jy ! Component: 1200 - total flux cleaned = -0.00100231 Jy ! Component: 1250 - total flux cleaned = -0.0010194 Jy ! Component: 1300 - total flux cleaned = -0.00104478 Jy ! Component: 1350 - total flux cleaned = -0.00107805 Jy ! Component: 1400 - total flux cleaned = -0.00111071 Jy ! Component: 1450 - total flux cleaned = -0.00112681 Jy ! Component: 1500 - total flux cleaned = -0.00114276 Jy ! Component: 1550 - total flux cleaned = -0.00116638 Jy ! Component: 1600 - total flux cleaned = -0.00116648 Jy ! Component: 1650 - total flux cleaned = -0.00120488 Jy ! Component: 1700 - total flux cleaned = -0.00122004 Jy ! Component: 1750 - total flux cleaned = -0.00123512 Jy ! Component: 1800 - total flux cleaned = -0.00124996 Jy ! Component: 1850 - total flux cleaned = -0.00128672 Jy ! Component: 1900 - total flux cleaned = -0.00131575 Jy ! Component: 1950 - total flux cleaned = -0.0013373 Jy ! Component: 2000 - total flux cleaned = -0.00135866 Jy ! Total flux subtracted in 2048 components = -0.0014008 Jy ! Clean residual min=-0.000380 max=0.000425 Jy/beam ! Clean residual mean=0.000000 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.0673715 Jy keep ! Adding 106 model components to the UV plane model. ! The established model now contains 211 components and 0.0673715 Jy ![Exited script file: muppet] wmap "J1023-1140_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.121 x 4.209 at -14.21 degrees (North through East) ! Clean map min=-0.0013499 max=0.050407 Jy/beam ! Writing clean map to FITS file: J1023-1140_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0504075 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000134164 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.798475 0.798475 1.59695 3.1939 6.3878 12.7756 25.5512 51.1024 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.05 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.121 x 4.209 at -14.21 degrees (North through East) ! Clean map min=-0.0013499 max=0.050407 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 J1023-1140_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:20:06 2019