! Started logfile: J0736-1853_X_2017_10_09_pus_uvs.log on Sun May 12 15:18:48 2019 obs J0736-1853_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J0736-1853_X_2017_10_09_pus_uva.fits ! AN table 1: 235 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.672577 visibilities/baseline/integration-bin. ! Found source: J0736-1853 ! ! 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 68280 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 J0736-1853_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 364 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 364 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 364 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 364 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 364 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 364 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 364 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 364 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 364 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 364 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 364 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 364 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.938231Jy sigma=0.007471 ! Fit after self-cal, rms=0.910530Jy sigma=0.007269 ! 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=0.6455 mas, bmaj=3.654 mas, bpa=-20.41 degrees ! Estimated noise=908.002 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 = 0.0596923 Jy ! Component: 100 - total flux cleaned = 0.084973 Jy ! Total flux subtracted in 100 components = 0.084973 Jy ! Clean residual min=-0.006296 max=0.012723 Jy/beam ! Clean residual mean=-0.000047 rms=0.002271 Jy/beam ! Combined flux in latest and established models = 0.084973 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.084973 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=0.097790Jy sigma=0.000705 ! Fit after self-cal, rms=0.097620Jy sigma=0.000704 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156618 Jy ! Component: 100 - total flux cleaned = 0.0253047 Jy ! Total flux subtracted in 100 components = 0.0253047 Jy ! Clean residual min=-0.004189 max=0.005319 Jy/beam ! Clean residual mean=-0.000026 rms=0.001429 Jy/beam ! Combined flux in latest and established models = 0.110278 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 34 components and 0.110278 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=0.093488Jy sigma=0.000662 ! Fit after self-cal, rms=0.093462Jy sigma=0.000662 ! 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=0.8964 mas, bmaj=3.762 mas, bpa=-19.23 degrees ! Estimated noise=344.886 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 = 0.012194 Jy ! Component: 100 - total flux cleaned = 0.0188987 Jy ! Component: 150 - total flux cleaned = 0.0227932 Jy ! Component: 200 - total flux cleaned = 0.0252066 Jy ! Total flux subtracted in 200 components = 0.0252066 Jy ! Clean residual min=-0.004716 max=0.008440 Jy/beam ! Clean residual mean=-0.000017 rms=0.001850 Jy/beam ! Combined flux in latest and established models = 0.135484 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 86 components and 0.135484 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=0.092035Jy sigma=0.000646 ! Fit after self-cal, rms=0.092018Jy sigma=0.000646 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.05 KP 1.03 ! LA 0.93 MK 1.07 NL 0.95 OV 1.00* ! PT 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.05 HN 1.11 KP 1.07 ! LA 0.92 MK 1.11 NL 0.98 OV 1.00* ! PT 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.02 KP 1.00 ! LA 0.96 MK 1.10 NL 1.01 OV 1.00* ! PT 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 0.98 KP 1.01 ! LA 0.93 MK 1.14 NL 1.02 OV 1.00* ! PT 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HN 0.91 KP 1.00 ! LA 0.94 MK 1.06 NL 0.99 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.43 KP 1.01 ! LA 0.90 MK 1.03 NL 1.03 OV 1.00* ! PT 0.93 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.05 HN 1.04 KP 1.03 ! LA 0.94 MK 0.97 NL 1.00 OV 1.00* ! PT 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.10 HN 0.96 KP 1.00 ! LA 0.93 MK 1.00 NL 1.02 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 1.01 KP 0.99 ! LA 0.92 MK 0.97 NL 1.01 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.95 KP 1.03 ! LA 0.95 MK 0.92 NL 0.95 OV 1.00* ! PT 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 0.86 KP 1.06 ! LA 0.96 MK 0.87 NL 1.05 OV 1.00* ! PT 0.93 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.93 KP 1.07 ! LA 0.96 MK 0.81 NL 1.02 OV 1.00* ! PT 0.96 ! ! ! Fit before self-cal, rms=0.092018Jy sigma=0.000646 ! Fit after self-cal, rms=0.092187Jy sigma=0.000644 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8978 mas, bmaj=3.821 mas, bpa=-19.26 degrees ! Estimated noise=342.691 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 = -0.000352565 Jy ! Component: 100 - total flux cleaned = -0.000511363 Jy ! Component: 150 - total flux cleaned = -0.000579921 Jy ! Component: 200 - total flux cleaned = -0.000621652 Jy ! Total flux subtracted in 200 components = -0.000621652 Jy ! Clean residual min=-0.004381 max=0.007477 Jy/beam ! Clean residual mean=0.000002 rms=0.001644 Jy/beam ! Combined flux in latest and established models = 0.134863 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 97 components and 0.134863 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=0.092172Jy sigma=0.000643 ! Fit after self-cal, rms=0.092238Jy sigma=0.000643 ! 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=0.092238Jy sigma=0.000643 ! Fit after self-cal, rms=0.092073Jy sigma=0.000642 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8966 mas, bmaj=3.826 mas, bpa=-19.25 degrees ! Estimated noise=342.301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000152686 Jy ! Component: 100 - total flux cleaned = -0.000350864 Jy ! Component: 150 - total flux cleaned = -0.000439548 Jy ! Component: 200 - total flux cleaned = -0.000521526 Jy ! Total flux subtracted in 200 components = -0.000521526 Jy ! Clean residual min=-0.003967 max=0.006465 Jy/beam ! Clean residual mean=-0.000013 rms=0.001564 Jy/beam ! Combined flux in latest and established models = 0.134341 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 102 components and 0.134341 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=0.092061Jy sigma=0.000642 ! Fit after self-cal, rms=0.092066Jy sigma=0.000642 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.74242e-05 Jy ! Component: 100 - total flux cleaned = -0.000166385 Jy ! Component: 150 - total flux cleaned = -0.000220645 Jy ! Component: 200 - total flux cleaned = -0.000288469 Jy ! Total flux subtracted in 200 components = -0.000288469 Jy ! Clean residual min=-0.003980 max=0.006509 Jy/beam ! Clean residual mean=-0.000013 rms=0.001564 Jy/beam ! Combined flux in latest and established models = 0.134053 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 103 components and 0.134053 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=0.092059Jy sigma=0.000642 ! Fit after self-cal, rms=0.092054Jy sigma=0.000642 ! 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=0.092054Jy sigma=0.000642 ! Fit after self-cal, rms=0.091828Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8961 mas, bmaj=3.827 mas, bpa=-19.24 degrees ! Estimated noise=341.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000238775 Jy ! Component: 100 - total flux cleaned = -0.000353578 Jy ! Component: 150 - total flux cleaned = -0.000440331 Jy ! Component: 200 - total flux cleaned = -0.000488889 Jy ! Total flux subtracted in 200 components = -0.000488889 Jy ! Clean residual min=-0.003947 max=0.006361 Jy/beam ! Clean residual mean=-0.000016 rms=0.001548 Jy/beam ! Combined flux in latest and established models = 0.133564 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 104 components and 0.133564 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=0.091821Jy sigma=0.000642 ! Fit after self-cal, rms=0.091820Jy sigma=0.000642 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 = -0.000107062 Jy ! Component: 100 - total flux cleaned = -0.000139491 Jy ! Component: 150 - total flux cleaned = -0.000169562 Jy ! Component: 200 - total flux cleaned = -0.000183707 Jy ! Total flux subtracted in 200 components = -0.000183707 Jy ! Clean residual min=-0.003955 max=0.006384 Jy/beam ! Clean residual mean=-0.000016 rms=0.001547 Jy/beam ! Combined flux in latest and established models = 0.13338 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 108 components and 0.13338 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=0.091816Jy sigma=0.000642 ! Fit after self-cal, rms=0.091812Jy sigma=0.000642 ! 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=0.091812Jy sigma=0.000642 ! Fit after self-cal, rms=0.091653Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.508 mas, bmaj=4.893 mas, bpa=-0.5935 degrees ! Estimated noise=402.624 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.99711e-05 Jy ! Component: 100 - total flux cleaned = -0.000112349 Jy ! Component: 150 - total flux cleaned = -0.000255082 Jy ! Component: 200 - total flux cleaned = -0.000379945 Jy ! Total flux subtracted in 200 components = -0.000379945 Jy ! Clean residual min=-0.006336 max=0.010411 Jy/beam ! Clean residual mean=-0.000028 rms=0.002573 Jy/beam ! Combined flux in latest and established models = 0.133 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 112 components and 0.133 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=0.091653Jy sigma=0.000642 ! Fit after self-cal, rms=0.091633Jy sigma=0.000642 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 = -4.3986e-05 Jy ! Component: 100 - total flux cleaned = -0.000187004 Jy ! Component: 150 - total flux cleaned = -0.000276704 Jy ! Component: 200 - total flux cleaned = -0.000356012 Jy ! Total flux subtracted in 200 components = -0.000356012 Jy ! Clean residual min=-0.006329 max=0.010492 Jy/beam ! Clean residual mean=-0.000028 rms=0.002573 Jy/beam ! Combined flux in latest and established models = 0.132644 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 115 components and 0.132644 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=0.091639Jy sigma=0.000642 ! Fit after self-cal, rms=0.091621Jy sigma=0.000642 ! 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=0.8957 mas, bmaj=3.829 mas, bpa=-19.24 degrees ! Estimated noise=341.381 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8957 x 3.829 at -19.24 degrees (North through East) ! Clean map min=-0.0038995 max=0.090164 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=0.6437 mas, bmaj=3.697 mas, bpa=-20.43 degrees ! Estimated noise=907.179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0592993 Jy ! Component: 100 - total flux cleaned = 0.0859302 Jy ! Component: 150 - total flux cleaned = 0.101113 Jy ! Component: 200 - total flux cleaned = 0.110666 Jy ! Total flux subtracted in 200 components = 0.110666 Jy ! Clean residual min=-0.004704 max=0.005395 Jy/beam ! Clean residual mean=-0.000025 rms=0.001368 Jy/beam ! Combined flux in latest and established models = 0.110666 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.110666 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8957 mas, bmaj=3.829 mas, bpa=-19.24 degrees ! Estimated noise=341.381 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 = 0.0107636 Jy ! Component: 100 - total flux cleaned = 0.0164154 Jy ! Component: 150 - total flux cleaned = 0.0195173 Jy ! Component: 200 - total flux cleaned = 0.0202999 Jy ! Total flux subtracted in 200 components = 0.0202999 Jy ! Clean residual min=-0.004141 max=0.006442 Jy/beam ! Clean residual mean=-0.000020 rms=0.001597 Jy/beam ! Combined flux in latest and established models = 0.130965 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 52 components and 0.130965 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=2.508 mas, bmaj=4.893 mas, bpa=-0.5935 degrees ! Estimated noise=402.624 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015445 Jy ! Component: 100 - total flux cleaned = 0.00158544 Jy ! Component: 150 - total flux cleaned = 0.0016884 Jy ! Component: 200 - total flux cleaned = 0.00166229 Jy ! Total flux subtracted in 200 components = 0.00166229 Jy ! Clean residual min=-0.006524 max=0.010491 Jy/beam ! Clean residual mean=-0.000028 rms=0.002604 Jy/beam ! Combined flux in latest and established models = 0.132628 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 = -5.30622e-05 Jy ! Component: 100 - total flux cleaned = -0.000102663 Jy ! Component: 150 - total flux cleaned = -0.000127677 Jy ! Component: 200 - total flux cleaned = -0.000174847 Jy ! Total flux subtracted in 200 components = -0.000174847 Jy ! Clean residual min=-0.006494 max=0.010514 Jy/beam ! Clean residual mean=-0.000029 rms=0.002599 Jy/beam ! Combined flux in latest and established models = 0.132453 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.132453 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8957 mas, bmaj=3.829 mas, bpa=-19.24 degrees ! Estimated noise=341.381 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000820359 Jy ! Component: 100 - total flux cleaned = -0.000590399 Jy ! Component: 150 - total flux cleaned = -0.000466527 Jy ! Component: 200 - total flux cleaned = -0.000465597 Jy ! Total flux subtracted in 200 components = -0.000465597 Jy ! Clean residual min=-0.003934 max=0.006420 Jy/beam ! Clean residual mean=-0.000017 rms=0.001551 Jy/beam ! Combined flux in latest and established models = 0.131987 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 66 components and 0.131987 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=0.091643Jy sigma=0.000642 ! Fit after self-cal, rms=0.091647Jy sigma=0.000642 wmodel J0736-1853_X_2017_10_09_pus_map.mod ! Writing 66 model components to file: J0736-1853_X_2017_10_09_pus_map.mod wobs J0736-1853_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J0736-1853_X_2017_10_09_pus_uvs.fits wwins J0736-1853_X_2017_10_09_pus_map.win ! wwins: Wrote 1 windows to J0736-1853_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 = 0.00279422 Jy ! Component: 100 - total flux cleaned = 0.00514138 Jy ! Component: 150 - total flux cleaned = 0.00717458 Jy ! Component: 200 - total flux cleaned = 0.00895712 Jy ! Component: 250 - total flux cleaned = 0.010532 Jy ! Component: 300 - total flux cleaned = 0.0114954 Jy ! Component: 350 - total flux cleaned = 0.0120169 Jy ! Component: 400 - total flux cleaned = 0.0124047 Jy ! Component: 450 - total flux cleaned = 0.0126775 Jy ! Component: 500 - total flux cleaned = 0.0130628 Jy ! Component: 550 - total flux cleaned = 0.0133464 Jy ! Component: 600 - total flux cleaned = 0.0135387 Jy ! Component: 650 - total flux cleaned = 0.0136861 Jy ! Component: 700 - total flux cleaned = 0.0138274 Jy ! Component: 750 - total flux cleaned = 0.0140625 Jy ! Component: 800 - total flux cleaned = 0.0142571 Jy ! Component: 850 - total flux cleaned = 0.0144136 Jy ! Component: 900 - total flux cleaned = 0.0145944 Jy ! Component: 950 - total flux cleaned = 0.0147681 Jy ! Component: 1000 - total flux cleaned = 0.0149082 Jy ! Component: 1050 - total flux cleaned = 0.0150718 Jy ! Component: 1100 - total flux cleaned = 0.0151772 Jy ! Component: 1150 - total flux cleaned = 0.0152543 Jy ! Component: 1200 - total flux cleaned = 0.0153533 Jy ! Component: 1250 - total flux cleaned = 0.0154018 Jy ! Component: 1300 - total flux cleaned = 0.0154729 Jy ! Component: 1350 - total flux cleaned = 0.015542 Jy ! Component: 1400 - total flux cleaned = 0.0156535 Jy ! Component: 1450 - total flux cleaned = 0.0158047 Jy ! Component: 1500 - total flux cleaned = 0.0158042 Jy ! Component: 1550 - total flux cleaned = 0.0157841 Jy ! Component: 1600 - total flux cleaned = 0.0158441 Jy ! Component: 1650 - total flux cleaned = 0.0157659 Jy ! Component: 1700 - total flux cleaned = 0.0157853 Jy ! Component: 1750 - total flux cleaned = 0.0158221 Jy ! Component: 1800 - total flux cleaned = 0.015895 Jy ! Component: 1850 - total flux cleaned = 0.0159846 Jy ! Component: 1900 - total flux cleaned = 0.0160899 Jy ! Component: 1950 - total flux cleaned = 0.0161416 Jy ! Component: 2000 - total flux cleaned = 0.0162764 Jy ! Total flux subtracted in 2048 components = 0.0163428 Jy ! Clean residual min=-0.001060 max=0.000970 Jy/beam ! Clean residual mean=-0.000008 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.14833 Jy keep ! Adding 207 model components to the UV plane model. ! The established model now contains 273 components and 0.14833 Jy ![Exited script file: muppet] wmap "J0736-1853_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8957 x 3.829 at -19.24 degrees (North through East) ! Clean map min=-0.0020769 max=0.090325 Jy/beam ! Writing clean map to FITS file: J0736-1853_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 0.0903246 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000356784 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.18501 1.18501 2.37001 4.74002 9.48005 18.9601 37.9202 75.8404 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.09 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8957 x 3.829 at -19.24 degrees (North through East) ! Clean map min=-0.0020769 max=0.090325 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 J0736-1853_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:18:52 2019