! Started logfile: J1619-0304_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:30:47 2019 obs J1619-0304_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1619-0304_X_2017_04_28_pus_uva.fits ! AN table 1: 351 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.789364 visibilities/baseline/integration-bin. ! Found source: J1619-0304 ! ! 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 907 lines of history. ! ! Reading 149616 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 J1619-0304_X_2017_04_28_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 392 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 392 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 392 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 436 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 788 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 788 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 480 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 436 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 832 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 436 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 963 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 919 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007312Jy sigma=0.008817 ! Fit after self-cal, rms=0.964560Jy sigma=0.008508 ! 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=0.7582 mas, bmaj=1.93 mas, bpa=-6.474 degrees ! Estimated noise=588.51 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 = 0.0311409 Jy ! Component: 100 - total flux cleaned = 0.0361419 Jy ! Total flux subtracted in 100 components = 0.0361419 Jy ! Clean residual min=-0.003238 max=0.003264 Jy/beam ! Clean residual mean=-0.000003 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.0361419 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0361419 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=0.117145Jy sigma=0.000629 ! Fit after self-cal, rms=0.115949Jy sigma=0.000614 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00306318 Jy ! Component: 100 - total flux cleaned = 0.00255062 Jy ! Total flux subtracted in 100 components = 0.00255062 Jy ! Clean residual min=-0.002482 max=0.003000 Jy/beam ! Clean residual mean=-0.000002 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.0386926 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 8 components and 0.0386926 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=0.115403Jy sigma=0.000613 ! Fit after self-cal, rms=0.115261Jy sigma=0.000613 ! 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=1.012 mas, bmaj=2.402 mas, bpa=-5.405 degrees ! Estimated noise=227.152 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 = -0.00177632 Jy ! Component: 100 - total flux cleaned = -0.00199104 Jy ! Component: 150 - total flux cleaned = -0.00217268 Jy ! Component: 200 - total flux cleaned = -0.0023288 Jy ! Total flux subtracted in 200 components = -0.0023288 Jy ! Clean residual min=-0.001456 max=0.001600 Jy/beam ! Clean residual mean=-0.000001 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0363638 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 10 components and 0.0363638 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=0.115014Jy sigma=0.000612 ! Fit after self-cal, rms=0.114794Jy sigma=0.000612 ! 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 1.09 FD 1.05 HN 0.93 KP 0.98 ! LA 1.04 MK 1.02 NL 1.08 OV 1.14 ! PT 1.10 SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.02 HN 0.94 KP 1.00 ! LA 1.02 MK 1.05 NL 1.04 OV 1.11 ! PT 1.17 SC 0.85 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.07 HN 0.91 KP 0.96 ! LA 1.04 MK 1.08 NL 1.04 OV 1.13 ! PT 1.13 SC 0.89 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.03 HN 0.94 KP 0.96 ! LA 1.04 MK 1.14 NL 1.05 OV 1.15 ! PT 1.11 SC 0.84 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 0.91 KP 0.97 ! LA 1.01 MK 1.10 NL 1.07 OV 1.10 ! PT 0.82 SC 0.88 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 0.87 KP 0.94 ! LA 1.02 MK 1.01 NL 1.11 OV 1.13 ! PT 1.08 SC 0.93 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 0.88 KP 0.97 ! LA 1.01 MK 1.01 NL 1.03 OV 1.06 ! PT 1.04 SC 0.89 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.06 HN 0.91 KP 0.96 ! LA 0.99 MK 0.98 NL 0.98 OV 1.09 ! PT 1.02 SC 0.87 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.92 HN 0.86 KP 0.95 ! LA 1.03 MK 1.04 NL 1.06 OV 1.07 ! PT 0.99 SC 0.82 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.88 KP 0.92 ! LA 0.99 MK 0.96 NL 1.02 OV 1.02 ! PT 0.99 SC 0.82 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.93 HN 0.78 KP 0.91 ! LA 0.94 MK 0.93 NL 1.03 OV 1.02 ! PT 0.99 SC 0.74 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.86 HN 0.77 KP 0.86 ! LA 0.95 MK 0.93 NL 1.03 OV 0.95 ! PT 0.94 SC 0.79 ! ! ! Fit before self-cal, rms=0.114794Jy sigma=0.000612 ! Fit after self-cal, rms=0.100228Jy sigma=0.000610 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9938 mas, bmaj=2.339 mas, bpa=-4.124 degrees ! Estimated noise=228.323 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 (1.2, 15.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000860446 Jy ! Component: 100 - total flux cleaned = 0.000961926 Jy ! Component: 150 - total flux cleaned = 0.000990971 Jy ! Component: 200 - total flux cleaned = 0.00101522 Jy ! Total flux subtracted in 200 components = 0.00101522 Jy ! Clean residual min=-0.001011 max=0.001133 Jy/beam ! Clean residual mean=0.000001 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.037379 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.037379 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=0.100173Jy sigma=0.000610 ! Fit after self-cal, rms=0.099865Jy sigma=0.000610 ! 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=0.099865Jy sigma=0.000610 ! Fit after self-cal, rms=0.090058Jy sigma=0.000608 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9942 mas, bmaj=2.326 mas, bpa=-3.988 degrees ! Estimated noise=231.015 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000566095 Jy ! Component: 100 - total flux cleaned = 0.000612777 Jy ! Component: 150 - total flux cleaned = 0.000634223 Jy ! Component: 200 - total flux cleaned = 0.00063485 Jy ! Total flux subtracted in 200 components = 0.00063485 Jy ! Clean residual min=-0.000654 max=0.000858 Jy/beam ! Clean residual mean=0.000000 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.0380138 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 30 components and 0.0380138 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=0.090025Jy sigma=0.000608 ! Fit after self-cal, rms=0.089832Jy sigma=0.000608 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 = 2.66342e-05 Jy ! Component: 100 - total flux cleaned = 4.42287e-06 Jy ! Component: 150 - total flux cleaned = 5.01024e-06 Jy ! Component: 200 - total flux cleaned = 6.01773e-06 Jy ! Total flux subtracted in 200 components = 6.01773e-06 Jy ! Clean residual min=-0.000745 max=0.000847 Jy/beam ! Clean residual mean=0.000001 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0380198 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 32 components and 0.0380198 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=0.089807Jy sigma=0.000608 ! Fit after self-cal, rms=0.089774Jy sigma=0.000608 ! 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=0.089774Jy sigma=0.000608 ! Fit after self-cal, rms=0.080732Jy sigma=0.000607 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9928 mas, bmaj=2.3 mas, bpa=-3.612 degrees ! Estimated noise=230.433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000195095 Jy ! Component: 100 - total flux cleaned = 0.000203041 Jy ! Component: 150 - total flux cleaned = 0.000196607 Jy ! Component: 200 - total flux cleaned = 0.000190666 Jy ! Total flux subtracted in 200 components = 0.000190666 Jy ! Clean residual min=-0.000520 max=0.000623 Jy/beam ! Clean residual mean=0.000001 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.0382105 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 48 components and 0.0382105 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=0.080730Jy sigma=0.000607 ! Fit after self-cal, rms=0.080560Jy sigma=0.000607 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 (-15.2, -6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000469652 Jy ! Component: 100 - total flux cleaned = 0.000520879 Jy ! Component: 150 - total flux cleaned = 0.00058296 Jy ! Component: 200 - total flux cleaned = 0.000638722 Jy ! Total flux subtracted in 200 components = 0.000638722 Jy ! Clean residual min=-0.000523 max=0.000474 Jy/beam ! Clean residual mean=0.000001 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.0388492 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 67 components and 0.0388492 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=0.080555Jy sigma=0.000607 ! Fit after self-cal, rms=0.080540Jy sigma=0.000607 ! 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=0.080540Jy sigma=0.000607 ! Fit after self-cal, rms=0.079631Jy sigma=0.000607 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.236 mas, bmaj=3.596 mas, bpa=2.67 degrees ! Estimated noise=269.803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000350902 Jy ! Component: 100 - total flux cleaned = 0.000435 Jy ! Component: 150 - total flux cleaned = 0.000499891 Jy ! Component: 200 - total flux cleaned = 0.000552679 Jy ! Total flux subtracted in 200 components = 0.000552679 Jy ! Clean residual min=-0.000574 max=0.000465 Jy/beam ! Clean residual mean=0.000002 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.0394019 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 86 components and 0.0394019 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=0.079630Jy sigma=0.000607 ! Fit after self-cal, rms=0.079588Jy sigma=0.000607 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 = 0.000278011 Jy ! Component: 100 - total flux cleaned = 0.000384443 Jy ! Component: 150 - total flux cleaned = 0.000400836 Jy ! Component: 200 - total flux cleaned = 0.000424964 Jy ! Total flux subtracted in 200 components = 0.000424964 Jy ! Clean residual min=-0.000587 max=0.000473 Jy/beam ! Clean residual mean=0.000002 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.0398269 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 99 components and 0.0398269 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=0.079588Jy sigma=0.000607 ! Fit after self-cal, rms=0.079580Jy sigma=0.000607 ! 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=0.9923 mas, bmaj=2.292 mas, bpa=-3.434 degrees ! Estimated noise=230.18 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9923 x 2.292 at -3.434 degrees (North through East) ! Clean map min=-0.0010466 max=0.043443 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=0.7497 mas, bmaj=1.851 mas, bpa=-4.875 degrees ! Estimated noise=564.251 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0342653 Jy ! Component: 100 - total flux cleaned = 0.039235 Jy ! Component: 150 - total flux cleaned = 0.0386653 Jy ! Component: 200 - total flux cleaned = 0.0385185 Jy ! Total flux subtracted in 200 components = 0.0385185 Jy ! Clean residual min=-0.001918 max=0.001920 Jy/beam ! Clean residual mean=-0.000001 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.0385185 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0385185 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9923 mas, bmaj=2.292 mas, bpa=-3.434 degrees ! Estimated noise=230.18 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 = 0.00016254 Jy ! Component: 100 - total flux cleaned = 0.000275425 Jy ! Component: 150 - total flux cleaned = 0.000373392 Jy ! Component: 200 - total flux cleaned = 0.000539935 Jy ! Total flux subtracted in 200 components = 0.000539935 Jy ! Clean residual min=-0.000765 max=0.000660 Jy/beam ! Clean residual mean=0.000000 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.0390585 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.0390585 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=2.236 mas, bmaj=3.596 mas, bpa=2.67 degrees ! Estimated noise=269.803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000708911 Jy ! Component: 100 - total flux cleaned = 0.001033 Jy ! Component: 150 - total flux cleaned = 0.0011659 Jy ! Component: 200 - total flux cleaned = 0.0012072 Jy ! Total flux subtracted in 200 components = 0.0012072 Jy ! Clean residual min=-0.000594 max=0.000543 Jy/beam ! Clean residual mean=0.000002 rms=0.000149 Jy/beam ! Combined flux in latest and established models = 0.0402657 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 = 2.19404e-05 Jy ! Component: 100 - total flux cleaned = 1.20054e-05 Jy ! Component: 150 - total flux cleaned = 3.70991e-06 Jy ! Component: 200 - total flux cleaned = 3.9673e-06 Jy ! Total flux subtracted in 200 components = 3.9673e-06 Jy ! Clean residual min=-0.000594 max=0.000515 Jy/beam ! Clean residual mean=0.000003 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.0402696 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 48 components and 0.0402696 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9923 mas, bmaj=2.292 mas, bpa=-3.434 degrees ! Estimated noise=230.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.28399e-05 Jy ! Component: 100 - total flux cleaned = -0.000103551 Jy ! Component: 150 - total flux cleaned = -0.000104049 Jy ! Component: 200 - total flux cleaned = -0.000125026 Jy ! Total flux subtracted in 200 components = -0.000125026 Jy ! Clean residual min=-0.000599 max=0.000501 Jy/beam ! Clean residual mean=0.000001 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.0401446 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 59 components and 0.0401446 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=0.079606Jy sigma=0.000607 ! Fit after self-cal, rms=0.079653Jy sigma=0.000607 wmodel J1619-0304_X_2017_04_28_pus_map.mod ! Writing 59 model components to file: J1619-0304_X_2017_04_28_pus_map.mod wobs J1619-0304_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1619-0304_X_2017_04_28_pus_uvs.fits wwins J1619-0304_X_2017_04_28_pus_map.win ! wwins: Wrote 3 windows to J1619-0304_X_2017_04_28_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 = -0.000255548 Jy ! Component: 100 - total flux cleaned = -0.000421692 Jy ! Component: 150 - total flux cleaned = -0.000517735 Jy ! Component: 200 - total flux cleaned = -0.000610037 Jy ! Component: 250 - total flux cleaned = -0.000690982 Jy ! Component: 300 - total flux cleaned = -0.000722264 Jy ! Component: 350 - total flux cleaned = -0.000768449 Jy ! Component: 400 - total flux cleaned = -0.000805966 Jy ! Component: 450 - total flux cleaned = -0.000864644 Jy ! Component: 500 - total flux cleaned = -0.000922219 Jy ! Component: 550 - total flux cleaned = -0.000971769 Jy ! Component: 600 - total flux cleaned = -0.00103428 Jy ! Component: 650 - total flux cleaned = -0.001082 Jy ! Component: 700 - total flux cleaned = -0.00110891 Jy ! Component: 750 - total flux cleaned = -0.00116862 Jy ! Component: 800 - total flux cleaned = -0.00120133 Jy ! Component: 850 - total flux cleaned = -0.00125288 Jy ! Component: 900 - total flux cleaned = -0.00130366 Jy ! Component: 950 - total flux cleaned = -0.001335 Jy ! Component: 1000 - total flux cleaned = -0.00137218 Jy ! Component: 1050 - total flux cleaned = -0.00140901 Jy ! Component: 1100 - total flux cleaned = -0.00144521 Jy ! Component: 1150 - total flux cleaned = -0.00146908 Jy ! Component: 1200 - total flux cleaned = -0.00148089 Jy ! Component: 1250 - total flux cleaned = -0.00149839 Jy ! Component: 1300 - total flux cleaned = -0.00153304 Jy ! Component: 1350 - total flux cleaned = -0.00155016 Jy ! Component: 1400 - total flux cleaned = -0.00156707 Jy ! Component: 1450 - total flux cleaned = -0.00159494 Jy ! Component: 1500 - total flux cleaned = -0.00161692 Jy ! Component: 1550 - total flux cleaned = -0.00161688 Jy ! Component: 1600 - total flux cleaned = -0.00163303 Jy ! Component: 1650 - total flux cleaned = -0.00161696 Jy ! Component: 1700 - total flux cleaned = -0.00163814 Jy ! Component: 1750 - total flux cleaned = -0.00164334 Jy ! Component: 1800 - total flux cleaned = -0.0016434 Jy ! Component: 1850 - total flux cleaned = -0.00165375 Jy ! Component: 1900 - total flux cleaned = -0.00164873 Jy ! Component: 1950 - total flux cleaned = -0.00167403 Jy ! Component: 2000 - total flux cleaned = -0.00167916 Jy ! Total flux subtracted in 2048 components = -0.00170897 Jy ! Clean residual min=-0.000263 max=0.000258 Jy/beam ! Clean residual mean=0.000001 rms=0.000094 Jy/beam ! Combined flux in latest and established models = 0.0384356 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 188 components and 0.0384356 Jy ![Exited script file: muppet] wmap "J1619-0304_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9923 x 2.292 at -3.434 degrees (North through East) ! Clean map min=-0.0011674 max=0.043363 Jy/beam ! Writing clean map to FITS file: J1619-0304_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.043363 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.37436e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.64855 0.64855 1.2971 2.5942 5.1884 10.3768 20.7536 41.5072 83.0144 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.043 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9923 x 2.292 at -3.434 degrees (North through East) ! Clean map min=-0.0011674 max=0.043363 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 J1619-0304_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:30:54 2019