! Started logfile: J1724+4004_X_2017_05_01_pus_uvs.log on Wed May 1 20:00:29 2019 obs J1724+4004_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1724+4004_X_2017_05_01_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.841888 visibilities/baseline/integration-bin. ! Found source: J1724+4004 ! ! 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 863 lines of history. ! ! Reading 51372 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 J1724+4004_X_2017_05_01_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 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.459668Jy sigma=0.004229 ! Fit after self-cal, rms=0.439611Jy sigma=0.004063 ! 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=0.7983 mas, bmaj=1.251 mas, bpa=-3.806 degrees ! Estimated noise=737.961 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 = 0.43799 Jy ! Component: 100 - total flux cleaned = 0.536929 Jy ! Total flux subtracted in 100 components = 0.536929 Jy ! Clean residual min=-0.010647 max=0.034530 Jy/beam ! Clean residual mean=-0.000071 rms=0.003575 Jy/beam ! Combined flux in latest and established models = 0.536929 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.536929 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=0.100258Jy sigma=0.000900 ! Fit after self-cal, rms=0.100233Jy sigma=0.000900 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.035165 Jy ! Component: 100 - total flux cleaned = 0.0513024 Jy ! Total flux subtracted in 100 components = 0.0513024 Jy ! Clean residual min=-0.007412 max=0.010903 Jy/beam ! Clean residual mean=-0.000036 rms=0.002111 Jy/beam ! Combined flux in latest and established models = 0.588232 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 9 components and 0.588232 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=0.087716Jy sigma=0.000752 ! Fit after self-cal, rms=0.087663Jy sigma=0.000752 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9863 mas, bmaj=1.564 mas, bpa=-5.11 degrees ! Estimated noise=337.511 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 (-1.4, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118709 Jy ! Component: 100 - total flux cleaned = 0.0183695 Jy ! Component: 150 - total flux cleaned = 0.0206884 Jy ! Component: 200 - total flux cleaned = 0.0215345 Jy ! Total flux subtracted in 200 components = 0.0215345 Jy ! Clean residual min=-0.005139 max=0.007142 Jy/beam ! Clean residual mean=-0.000047 rms=0.001451 Jy/beam ! Combined flux in latest and established models = 0.609766 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 28 components and 0.609766 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=0.085911Jy sigma=0.000732 ! Fit after self-cal, rms=0.085762Jy sigma=0.000731 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.08 KP 1.03 ! LA 0.95 MK 0.96 NL 0.97 OV 0.99 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.05 KP 1.01 ! LA 0.95 MK 0.97 NL 0.97 OV 0.99 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.04 KP 1.01 ! LA 0.97 MK 0.99 NL 0.97 OV 0.99 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.05 KP 1.02 ! LA 0.97 MK 0.99 NL 0.96 OV 0.99 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.99 KP 1.02 ! LA 0.96 MK 1.00 NL 0.99 OV 1.00 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.04 KP 1.01 ! LA 0.96 MK 0.99 NL 0.99 OV 0.99 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.07 KP 1.02 ! LA 0.98 MK 1.00 NL 0.98 OV 0.99 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.05 KP 1.01 ! LA 0.95 MK 0.98 NL 0.99 OV 1.00 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.05 KP 1.02 ! LA 0.97 MK 0.97 NL 0.98 OV 1.00 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.03 KP 1.01 ! LA 0.99 MK 0.99 NL 0.98 OV 1.00 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 1.43 KP 1.08 ! LA 1.03 MK 1.06 NL 1.04 OV 1.04 ! PT 1.06 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.08 KP 0.98 ! LA 0.96 MK 0.98 NL 1.00 OV 0.99 ! PT 1.01 SC 1.01 ! ! ! Fit before self-cal, rms=0.085762Jy sigma=0.000731 ! Fit after self-cal, rms=0.082932Jy sigma=0.000686 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.991 mas, bmaj=1.569 mas, bpa=-5.476 degrees ! Estimated noise=336.234 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 (-4, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00692964 Jy ! Component: 100 - total flux cleaned = 0.0112338 Jy ! Component: 150 - total flux cleaned = 0.0129956 Jy ! Component: 200 - total flux cleaned = 0.0138024 Jy ! Total flux subtracted in 200 components = 0.0138024 Jy ! Clean residual min=-0.002956 max=0.003265 Jy/beam ! Clean residual mean=0.000014 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.623569 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 48 components and 0.623569 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=0.082277Jy sigma=0.000679 ! Fit after self-cal, rms=0.082225Jy sigma=0.000678 ! 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=0.082225Jy sigma=0.000678 ! Fit after self-cal, rms=0.081808Jy sigma=0.000666 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9897 mas, bmaj=1.566 mas, bpa=-5.356 degrees ! Estimated noise=336.235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201912 Jy ! Component: 100 - total flux cleaned = 0.00299455 Jy ! Component: 150 - total flux cleaned = 0.00378932 Jy ! Component: 200 - total flux cleaned = 0.00437706 Jy ! Total flux subtracted in 200 components = 0.00437706 Jy ! Clean residual min=-0.001242 max=0.002374 Jy/beam ! Clean residual mean=-0.000006 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.627946 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 69 components and 0.627946 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=0.081742Jy sigma=0.000666 ! Fit after self-cal, rms=0.081740Jy sigma=0.000666 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 (-7.6, 5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002285 Jy ! Component: 100 - total flux cleaned = 0.00335489 Jy ! Component: 150 - total flux cleaned = 0.0041477 Jy ! Component: 200 - total flux cleaned = 0.00486299 Jy ! Total flux subtracted in 200 components = 0.00486299 Jy ! Clean residual min=-0.001116 max=0.001114 Jy/beam ! Clean residual mean=0.000003 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.632809 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 99 components and 0.632809 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=0.081667Jy sigma=0.000665 ! Fit after self-cal, rms=0.081661Jy sigma=0.000665 ! 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=0.081661Jy sigma=0.000665 ! Fit after self-cal, rms=0.081626Jy sigma=0.000665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9897 mas, bmaj=1.566 mas, bpa=-5.346 degrees ! Estimated noise=336.137 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000800031 Jy ! Component: 100 - total flux cleaned = 0.00139822 Jy ! Component: 150 - total flux cleaned = 0.00192351 Jy ! Component: 200 - total flux cleaned = 0.00220207 Jy ! Total flux subtracted in 200 components = 0.00220207 Jy ! Clean residual min=-0.001002 max=0.000989 Jy/beam ! Clean residual mean=0.000004 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.635011 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 115 components and 0.635011 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=0.081602Jy sigma=0.000664 ! Fit after self-cal, rms=0.081599Jy sigma=0.000664 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 = 0.000245536 Jy ! Component: 100 - total flux cleaned = 0.000509004 Jy ! Component: 150 - total flux cleaned = 0.000678635 Jy ! Component: 200 - total flux cleaned = 0.000792655 Jy ! Total flux subtracted in 200 components = 0.000792655 Jy ! Clean residual min=-0.000908 max=0.000923 Jy/beam ! Clean residual mean=0.000005 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.635804 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 126 components and 0.635804 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=0.081585Jy sigma=0.000664 ! Fit after self-cal, rms=0.081583Jy sigma=0.000664 ! 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=0.081583Jy sigma=0.000664 ! Fit after self-cal, rms=0.081581Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.312 mas, bmaj=2.703 mas, bpa=1.731 degrees ! Estimated noise=410.379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000753957 Jy ! Component: 100 - total flux cleaned = 0.00118448 Jy ! Component: 150 - total flux cleaned = 0.00145694 Jy ! Component: 200 - total flux cleaned = 0.00169349 Jy ! Total flux subtracted in 200 components = 0.00169349 Jy ! Clean residual min=-0.000951 max=0.001048 Jy/beam ! Clean residual mean=0.000015 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.637497 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 141 components and 0.637497 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=0.081575Jy sigma=0.000664 ! Fit after self-cal, rms=0.081573Jy sigma=0.000664 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 = 0.000177996 Jy ! Component: 100 - total flux cleaned = 0.000392016 Jy ! Component: 150 - total flux cleaned = 0.000504043 Jy ! Component: 200 - total flux cleaned = 0.000610642 Jy ! Total flux subtracted in 200 components = 0.000610642 Jy ! Clean residual min=-0.000945 max=0.001015 Jy/beam ! Clean residual mean=0.000017 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.638108 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 152 components and 0.638108 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=0.081570Jy sigma=0.000664 ! Fit after self-cal, rms=0.081569Jy sigma=0.000664 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9899 mas, bmaj=1.566 mas, bpa=-5.337 degrees ! Estimated noise=336.114 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9899 x 1.566 at -5.337 degrees (North through East) ! Clean map min=-0.0018414 max=0.56663 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.081569Jy sigma=0.000664 ! Fit after self-cal, rms=0.213779Jy sigma=0.000602 ! Inverting map and beam ! Estimated beam: bmin=0.99 mas, bmaj=1.566 mas, bpa=-5.34 degrees ! Estimated noise=336.124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000137477 Jy ! Component: 100 - total flux cleaned = -9.68304e-05 Jy ! Component: 150 - total flux cleaned = -1.90303e-05 Jy ! Component: 200 - total flux cleaned = 7.12261e-05 Jy ! Total flux subtracted in 200 components = 7.12261e-05 Jy ! Clean residual min=-0.000794 max=0.000791 Jy/beam ! Clean residual mean=0.000006 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.638179 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 159 components and 0.638179 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=0.213774Jy sigma=0.000602 ! Fit after self-cal, rms=0.213776Jy sigma=0.000602 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.12048e-05 Jy ! Component: 100 - total flux cleaned = 0.000141491 Jy ! Component: 150 - total flux cleaned = 0.000220531 Jy ! Component: 200 - total flux cleaned = 0.000265956 Jy ! Total flux subtracted in 200 components = 0.000265956 Jy ! Clean residual min=-0.000779 max=0.000773 Jy/beam ! Clean residual mean=0.000007 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.638445 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 166 components and 0.638445 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=0.213772Jy sigma=0.000602 ! Fit after self-cal, rms=0.213772Jy sigma=0.000602 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.213772Jy sigma=0.000602 ! Fit after self-cal, rms=0.212646Jy sigma=0.000602 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=0.8014 mas, bmaj=1.253 mas, bpa=-3.959 degrees ! Estimated noise=736.686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.43714 Jy ! Component: 100 - total flux cleaned = 0.535594 Jy ! Component: 150 - total flux cleaned = 0.569476 Jy ! Component: 200 - total flux cleaned = 0.585963 Jy ! Total flux subtracted in 200 components = 0.585963 Jy ! Clean residual min=-0.004154 max=0.008203 Jy/beam ! Clean residual mean=-0.000036 rms=0.001246 Jy/beam ! Combined flux in latest and established models = 0.585963 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.585963 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9901 mas, bmaj=1.566 mas, bpa=-5.336 degrees ! Estimated noise=336.131 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 = 0.0123438 Jy ! Component: 100 - total flux cleaned = 0.0204873 Jy ! Component: 150 - total flux cleaned = 0.0264016 Jy ! Component: 200 - total flux cleaned = 0.0310263 Jy ! Total flux subtracted in 200 components = 0.0310263 Jy ! Clean residual min=-0.001609 max=0.003036 Jy/beam ! Clean residual mean=-0.000029 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.616989 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 45 components and 0.616989 Jy ! Inverting map ! Added new window around map position (-5.8, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00372861 Jy ! Component: 100 - total flux cleaned = 0.0067266 Jy ! Component: 150 - total flux cleaned = 0.00917588 Jy ! Component: 200 - total flux cleaned = 0.011195 Jy ! Total flux subtracted in 200 components = 0.011195 Jy ! Clean residual min=-0.001152 max=0.001426 Jy/beam ! Clean residual mean=-0.000011 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.628184 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 61 components and 0.628184 Jy ! Inverting map ! Added new window around map position (-1.8, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173714 Jy ! Component: 100 - total flux cleaned = 0.00321248 Jy ! Component: 150 - total flux cleaned = 0.0044481 Jy ! Component: 200 - total flux cleaned = 0.00531456 Jy ! Total flux subtracted in 200 components = 0.00531456 Jy ! Clean residual min=-0.000948 max=0.001013 Jy/beam ! Clean residual mean=-0.000002 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.633499 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 83 components and 0.633498 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=2.312 mas, bmaj=2.703 mas, bpa=1.755 degrees ! Estimated noise=410.353 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151847 Jy ! Component: 100 - total flux cleaned = 0.00264408 Jy ! Component: 150 - total flux cleaned = 0.00351518 Jy ! Component: 200 - total flux cleaned = 0.0039665 Jy ! Total flux subtracted in 200 components = 0.0039665 Jy ! Clean residual min=-0.001044 max=0.001099 Jy/beam ! Clean residual mean=0.000010 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.637465 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 = 0.000383826 Jy ! Component: 100 - total flux cleaned = 0.000693862 Jy ! Component: 150 - total flux cleaned = 0.000979296 Jy ! Component: 200 - total flux cleaned = 0.00121053 Jy ! Total flux subtracted in 200 components = 0.00121053 Jy ! Clean residual min=-0.001000 max=0.000992 Jy/beam ! Clean residual mean=0.000015 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.638676 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 144 components and 0.638676 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9901 mas, bmaj=1.566 mas, bpa=-5.336 degrees ! Estimated noise=336.131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000136384 Jy ! Component: 100 - total flux cleaned = 0.000159149 Jy ! Component: 150 - total flux cleaned = 0.000180275 Jy ! Component: 200 - total flux cleaned = 0.000218741 Jy ! Total flux subtracted in 200 components = 0.000218741 Jy ! Clean residual min=-0.000802 max=0.000821 Jy/beam ! Clean residual mean=0.000007 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.638894 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 157 components and 0.638894 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=0.212649Jy sigma=0.000602 ! Fit after self-cal, rms=0.212640Jy sigma=0.000602 wmodel J1724+4004_X_2017_05_01_pus_map.mod ! Writing 157 model components to file: J1724+4004_X_2017_05_01_pus_map.mod wobs J1724+4004_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1724+4004_X_2017_05_01_pus_uvs.fits wwins J1724+4004_X_2017_05_01_pus_map.win ! wwins: Wrote 6 windows to J1724+4004_X_2017_05_01_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 = 7.50342e-05 Jy ! Component: 100 - total flux cleaned = 8.94764e-05 Jy ! Component: 150 - total flux cleaned = 0.000102541 Jy ! Component: 200 - total flux cleaned = 8.93754e-05 Jy ! Component: 250 - total flux cleaned = 3.86616e-05 Jy ! Component: 300 - total flux cleaned = 1.48061e-06 Jy ! Component: 350 - total flux cleaned = 1.59786e-06 Jy ! Component: 400 - total flux cleaned = -2.23532e-05 Jy ! Component: 450 - total flux cleaned = -4.58174e-05 Jy ! Component: 500 - total flux cleaned = -4.56986e-05 Jy ! Component: 550 - total flux cleaned = -2.33027e-05 Jy ! Component: 600 - total flux cleaned = -1.44132e-06 Jy ! Component: 650 - total flux cleaned = 4.19237e-05 Jy ! Component: 700 - total flux cleaned = 8.43157e-05 Jy ! Component: 750 - total flux cleaned = 0.000115679 Jy ! Component: 800 - total flux cleaned = 0.000167135 Jy ! Component: 850 - total flux cleaned = 0.000218026 Jy ! Component: 900 - total flux cleaned = 0.000277916 Jy ! Component: 950 - total flux cleaned = 0.000307516 Jy ! Component: 1000 - total flux cleaned = 0.000375405 Jy ! Component: 1050 - total flux cleaned = 0.000413616 Jy ! Component: 1100 - total flux cleaned = 0.000441916 Jy ! Component: 1150 - total flux cleaned = 0.000488548 Jy ! Component: 1200 - total flux cleaned = 0.000516137 Jy ! Component: 1250 - total flux cleaned = 0.000570532 Jy ! Component: 1300 - total flux cleaned = 0.000606381 Jy ! Component: 1350 - total flux cleaned = 0.00064181 Jy ! Component: 1400 - total flux cleaned = 0.000694283 Jy ! Component: 1450 - total flux cleaned = 0.000746099 Jy ! Component: 1500 - total flux cleaned = 0.000780382 Jy ! Component: 1550 - total flux cleaned = 0.000822661 Jy ! Component: 1600 - total flux cleaned = 0.000864397 Jy ! Component: 1650 - total flux cleaned = 0.000913861 Jy ! Component: 1700 - total flux cleaned = 0.000913872 Jy ! Component: 1750 - total flux cleaned = 0.000986589 Jy ! Component: 1800 - total flux cleaned = 0.00101041 Jy ! Component: 1850 - total flux cleaned = 0.00104989 Jy ! Component: 1900 - total flux cleaned = 0.0010577 Jy ! Component: 1950 - total flux cleaned = 0.00108878 Jy ! Component: 2000 - total flux cleaned = 0.00115778 Jy ! Total flux subtracted in 2048 components = 0.00116536 Jy ! Clean residual min=-0.000406 max=0.000413 Jy/beam ! Clean residual mean=0.000004 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.64006 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 296 components and 0.64006 Jy ![Exited script file: muppet] wmap "J1724+4004_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9901 x 1.566 at -5.336 degrees (North through East) ! Clean map min=-0.00087915 max=0.56642 Jy/beam ! Writing clean map to FITS file: J1724+4004_X_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.566424 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000140495 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0744116 0.0744116 0.148823 0.297646 0.595293 1.19059 2.38117 4.76234 9.52468 19.0494 38.0987 76.1975 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.566 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9901 x 1.566 at -5.336 degrees (North through East) ! Clean map min=-0.00087915 max=0.56642 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 J1724+4004_X_2017_05_01_pus_uvs.log closed on Wed May 1 20:00:33 2019